From 74ac15c9ecf6d2ca1fafb722a16ea6c767c45ddb Mon Sep 17 00:00:00 2001
From: Robert Langenberg <robert.langenberg@cern.ch>
Date: Mon, 8 Jul 2019 17:05:59 +0200
Subject: [PATCH] introduce and apply new clang-format flags for parameter and
 (template) argument breaking

---
 .clang-format                                 |   5 +
 Core/include/Acts/EventData/ChargePolicy.hpp  |  38 +-
 Core/include/Acts/EventData/Measurement.hpp   |  93 ++--
 .../Acts/EventData/MeasurementHelpers.hpp     |  32 +-
 Core/include/Acts/EventData/ParameterSet.hpp  |  95 +++-
 .../EventData/SingleBoundTrackParameters.hpp  | 116 ++--
 .../SingleCurvilinearTrackParameters.hpp      |  86 +--
 .../Acts/EventData/SingleTrackParameters.hpp  |  96 ++--
 .../Acts/EventData/SourceLinkConcept.hpp      |   5 +-
 .../Acts/EventData/TrackParametersBase.hpp    |  31 +-
 Core/include/Acts/EventData/TrackState.hpp    |  19 +-
 .../Acts/EventData/TrackStateSorters.hpp      |   6 +-
 .../detail/coordinate_transformations.hpp     |  46 +-
 .../detail/fittable_type_generator.hpp        |   9 +-
 .../EventData/detail/full_parameter_set.hpp   |   3 +-
 .../detail/initialize_parameter_set.hpp       |  32 +-
 .../detail/make_projection_matrix.hpp         |   6 +-
 .../EventData/detail/residual_calculator.hpp  |  19 +-
 .../Acts/EventData/detail/value_corrector.hpp |   9 +-
 .../Acts/Fitter/GainMatrixSmoother.hpp        |  11 +-
 .../include/Acts/Fitter/GainMatrixUpdator.hpp |  25 +-
 Core/include/Acts/Fitter/KalmanFitter.hpp     | 120 +++--
 .../Fitter/detail/VoidKalmanComponents.hpp    |  30 +-
 Core/include/Acts/Geometry/AbstractVolume.hpp |   5 +-
 .../Acts/Geometry/ApproachDescriptor.hpp      |  34 +-
 .../Acts/Geometry/BoundarySurfaceFace.hpp     |   3 +-
 .../Acts/Geometry/BoundarySurfaceT.hpp        |  55 +-
 Core/include/Acts/Geometry/ConeLayer.hpp      |  26 +-
 .../Acts/Geometry/CuboidVolumeBounds.hpp      |  32 +-
 .../Acts/Geometry/CuboidVolumeBuilder.hpp     |  30 +-
 .../Geometry/CutoutCylinderVolumeBounds.hpp   |  45 +-
 Core/include/Acts/Geometry/CylinderLayer.hpp  |  29 +-
 .../Acts/Geometry/CylinderVolumeBounds.hpp    |  47 +-
 .../Acts/Geometry/CylinderVolumeBuilder.hpp   |  79 ++-
 .../Acts/Geometry/CylinderVolumeHelper.hpp    | 116 ++--
 Core/include/Acts/Geometry/DiscLayer.hpp      |  29 +-
 .../Geometry/DoubleTrapezoidVolumeBounds.hpp  |  46 +-
 .../Geometry/GenericApproachDescriptor.hpp    |   7 +-
 .../Geometry/GenericCuboidVolumeBounds.hpp    |  12 +-
 Core/include/Acts/Geometry/GeometryID.hpp     |  26 +-
 Core/include/Acts/Geometry/GeometryObject.hpp |  24 +-
 .../Acts/Geometry/GeometryObjectSorter.hpp    |  20 +-
 .../Acts/Geometry/GlueVolumesDescriptor.hpp   |  11 +-
 .../Acts/Geometry/ILayerArrayCreator.hpp      |   7 +-
 .../Geometry/ITrackingVolumeArrayCreator.hpp  |   3 +-
 .../Acts/Geometry/ITrackingVolumeBuilder.hpp  |   3 +-
 .../Acts/Geometry/ITrackingVolumeHelper.hpp   |  33 +-
 Core/include/Acts/Geometry/Layer.hpp          |  86 +--
 .../Acts/Geometry/LayerArrayCreator.hpp       |  31 +-
 Core/include/Acts/Geometry/LayerCreator.hpp   |  43 +-
 .../include/Acts/Geometry/NavigationLayer.hpp |  54 +-
 .../Acts/Geometry/PassiveLayerBuilder.hpp     |  19 +-
 Core/include/Acts/Geometry/PlaneLayer.hpp     |  29 +-
 Core/include/Acts/Geometry/ProtoLayer.hpp     |  15 +-
 .../Acts/Geometry/SurfaceArrayCreator.hpp     | 131 +++--
 .../Acts/Geometry/TrackingGeometry.hpp        |  14 +-
 .../Acts/Geometry/TrackingGeometryBuilder.hpp |  16 +-
 Core/include/Acts/Geometry/TrackingVolume.hpp | 198 ++++---
 .../Geometry/TrackingVolumeArrayCreator.hpp   |  19 +-
 .../Acts/Geometry/TrapezoidVolumeBounds.hpp   |  46 +-
 Core/include/Acts/Geometry/Volume.hpp         |  22 +-
 Core/include/Acts/Geometry/VolumeBounds.hpp   |   6 +-
 .../detail/BoundaryIntersectionSorter.hpp     |  60 ++-
 .../detail/DefaultDetectorElementBase.hpp     |   6 +-
 Core/include/Acts/Geometry/detail/Layer.ipp   | 106 ++--
 .../Acts/Geometry/detail/TrackingVolume.ipp   |  86 ++-
 .../Acts/MagneticField/BFieldMapUtils.hpp     |  64 ++-
 .../Acts/MagneticField/ConstantBField.hpp     |  37 +-
 .../MagneticField/InterpolatedBFieldMap.hpp   |  95 ++--
 .../Acts/MagneticField/SharedBField.hpp       |  18 +-
 .../Acts/MagneticField/SolenoidBField.hpp     |  12 +-
 .../AccumulatedMaterialProperties.hpp         |  13 +-
 .../Material/AccumulatedSurfaceMaterial.hpp   |  25 +-
 .../Acts/Material/BinnedSurfaceMaterial.hpp   |  29 +-
 .../include/Acts/Material/ElementFraction.hpp |  19 +-
 .../Material/HomogeneousSurfaceMaterial.hpp   |  25 +-
 .../Material/HomogeneousVolumeMaterial.hpp    |   3 +-
 .../Acts/Material/ISurfaceMaterial.hpp        |  39 +-
 .../Acts/Material/InterpolatedMaterialMap.hpp |  72 ++-
 Core/include/Acts/Material/Material.hpp       |  60 ++-
 .../Acts/Material/MaterialCollector.hpp       |  21 +-
 .../Acts/Material/MaterialComposition.hpp     |  18 +-
 .../Acts/Material/MaterialMapUtils.hpp        |  41 +-
 .../Acts/Material/MaterialProperties.hpp      |  57 +-
 .../Acts/Material/ProtoSurfaceMaterial.hpp    |  11 +-
 .../Acts/Material/SurfaceMaterialMapper.hpp   |  37 +-
 .../Acts/Material/VolumeMaterialMapper.hpp    |  50 +-
 Core/include/Acts/Propagator/AbortList.hpp    |  19 +-
 Core/include/Acts/Propagator/ActionList.hpp   |  12 +-
 .../Acts/Propagator/DefaultExtension.hpp      |  43 +-
 .../Propagator/DenseEnvironmentExtension.hpp  | 157 ++++--
 Core/include/Acts/Propagator/EigenStepper.hpp |  84 ++-
 Core/include/Acts/Propagator/EigenStepper.ipp | 110 ++--
 .../Acts/Propagator/EigenStepperError.hpp     |  11 +-
 .../Acts/Propagator/MaterialInteractor.hpp    |  26 +-
 Core/include/Acts/Propagator/Navigator.hpp    | 345 ++++++++----
 Core/include/Acts/Propagator/Propagator.hpp   |  73 ++-
 Core/include/Acts/Propagator/Propagator.ipp   |  58 +-
 .../Acts/Propagator/PropagatorError.hpp       |  14 +-
 .../Acts/Propagator/StepperExtensionList.hpp  |  80 ++-
 .../Acts/Propagator/StraightLineStepper.hpp   | 120 +++--
 .../Acts/Propagator/SurfaceCollector.hpp      |  12 +-
 .../Acts/Propagator/detail/Auctioneer.hpp     |   9 +-
 .../Propagator/detail/ConstrainedStep.hpp     |  41 +-
 .../Propagator/detail/DebugOutputActor.hpp    |  12 +-
 .../Propagator/detail/InteractionFormulas.hpp |  48 +-
 .../Acts/Propagator/detail/LoopProtection.hpp |   3 +-
 .../detail/RelativePathCorrector.hpp          |  13 +-
 .../Propagator/detail/StandardAborters.hpp    |  52 +-
 .../Acts/Propagator/detail/SteppingLogger.hpp |  12 +-
 .../detail/VoidPropagatorComponents.hpp       |  11 +-
 .../abort_condition_signature_check.hpp       |  49 +-
 .../detail/abort_list_implementation.hpp      |  84 ++-
 .../detail/action_list_implementation.hpp     |  75 ++-
 .../detail/action_signature_check.hpp         |  46 +-
 .../stepper_extension_list_implementation.hpp | 119 +++--
 Core/include/Acts/Seeding/BinFinder.hpp       |   3 +-
 Core/include/Acts/Seeding/BinFinder.ipp       |   6 +-
 Core/include/Acts/Seeding/IBinFinder.hpp      |   3 +-
 Core/include/Acts/Seeding/IExperimentCuts.hpp |  10 +-
 Core/include/Acts/Seeding/InternalSeed.hpp    |  20 +-
 .../Acts/Seeding/InternalSpacePoint.hpp       |  53 +-
 Core/include/Acts/Seeding/Seed.hpp            |  24 +-
 Core/include/Acts/Seeding/SeedFilter.hpp      |   8 +-
 Core/include/Acts/Seeding/SeedFilter.ipp      |  45 +-
 Core/include/Acts/Seeding/Seedfinder.hpp      |  10 +-
 Core/include/Acts/Seeding/Seedfinder.ipp      |  39 +-
 Core/include/Acts/Seeding/SeedfinderState.hpp |  34 +-
 Core/include/Acts/Seeding/SpacePointGrid.hpp  |   8 +-
 Core/include/Acts/Seeding/SpacePointGrid.ipp  |   6 +-
 Core/include/Acts/Surfaces/BoundaryCheck.hpp  | 113 ++--
 Core/include/Acts/Surfaces/ConeBounds.hpp     |  39 +-
 Core/include/Acts/Surfaces/ConeSurface.hpp    |  86 +--
 .../Acts/Surfaces/ConvexPolygonBounds.ipp     |  58 +-
 Core/include/Acts/Surfaces/CylinderBounds.hpp |  19 +-
 .../include/Acts/Surfaces/CylinderSurface.hpp |  95 ++--
 Core/include/Acts/Surfaces/DiamondBounds.hpp  |  15 +-
 Core/include/Acts/Surfaces/DiscSurface.hpp    | 119 +++--
 .../Acts/Surfaces/DiscTrapezoidalBounds.hpp   |  41 +-
 Core/include/Acts/Surfaces/EllipseBounds.hpp  |  28 +-
 Core/include/Acts/Surfaces/InfiniteBounds.hpp |  26 +-
 Core/include/Acts/Surfaces/LineBounds.hpp     |   6 +-
 Core/include/Acts/Surfaces/LineSurface.hpp    |  94 ++--
 Core/include/Acts/Surfaces/PerigeeSurface.hpp |  20 +-
 Core/include/Acts/Surfaces/PlaneSurface.hpp   |  67 ++-
 .../Surfaces/PolyhedronRepresentation.hpp     |   8 +-
 Core/include/Acts/Surfaces/RadialBounds.hpp   |  12 +-
 .../include/Acts/Surfaces/RectangleBounds.hpp |  15 +-
 Core/include/Acts/Surfaces/StrawSurface.hpp   |  42 +-
 Core/include/Acts/Surfaces/Surface.hpp        | 144 +++--
 Core/include/Acts/Surfaces/SurfaceArray.hpp   | 184 +++++--
 Core/include/Acts/Surfaces/SurfaceBounds.hpp  |  13 +-
 .../include/Acts/Surfaces/TrapezoidBounds.hpp |   9 +-
 .../Acts/Surfaces/detail/ConeSurface.ipp      |  10 +-
 .../Acts/Surfaces/detail/CylinderSurface.ipp  |  18 +-
 .../Acts/Surfaces/detail/DiscSurface.ipp      |  63 ++-
 .../Acts/Surfaces/detail/LineSurface.ipp      |  88 +--
 .../Acts/Surfaces/detail/PlaneSurface.ipp     |  29 +-
 Core/include/Acts/Surfaces/detail/Surface.ipp |  74 ++-
 Core/include/Acts/Utilities/BinAdjustment.hpp |  10 +-
 Core/include/Acts/Utilities/BinUtility.hpp    | 105 ++--
 Core/include/Acts/Utilities/BinnedArray.hpp   |  14 +-
 Core/include/Acts/Utilities/BinnedArrayXD.hpp |  55 +-
 Core/include/Acts/Utilities/BinningData.hpp   | 102 ++--
 Core/include/Acts/Utilities/BinningType.hpp   |  12 +-
 Core/include/Acts/Utilities/BoundingBox.hpp   |  51 +-
 Core/include/Acts/Utilities/BoundingBox.ipp   | 192 ++++---
 Core/include/Acts/Utilities/Frustum.hpp       |  33 +-
 Core/include/Acts/Utilities/Frustum.ipp       |  49 +-
 Core/include/Acts/Utilities/Helpers.hpp       | 106 ++--
 .../include/Acts/Utilities/IVisualization.hpp |  39 +-
 Core/include/Acts/Utilities/Interpolation.hpp |  32 +-
 Core/include/Acts/Utilities/Intersection.hpp  |  55 +-
 Core/include/Acts/Utilities/Logger.hpp        |  72 ++-
 Core/include/Acts/Utilities/ObjHelper.hpp     |  29 +-
 .../Acts/Utilities/ParameterDefinitions.hpp   |  71 ++-
 .../include/Acts/Utilities/ParameterTypes.hpp |  24 +-
 Core/include/Acts/Utilities/PlyHelper.hpp     |  30 +-
 Core/include/Acts/Utilities/Ray.hpp           |  18 +-
 Core/include/Acts/Utilities/Ray.ipp           |  15 +-
 Core/include/Acts/Utilities/Result.hpp        |  88 ++-
 Core/include/Acts/Utilities/ThrowAssert.hpp   |  20 +-
 Core/include/Acts/Utilities/TypeTraits.hpp    |  24 +-
 Core/include/Acts/Utilities/detail/Axis.hpp   | 261 ++++++---
 .../detail/DefaultParameterDefinitions.hpp    |  20 +-
 .../Acts/Utilities/detail/Extendable.hpp      |  20 +-
 Core/include/Acts/Utilities/detail/Grid.hpp   | 109 ++--
 .../Utilities/detail/MPL/type_collector.hpp   |   7 +-
 .../Acts/Utilities/detail/grid_helper.hpp     | 278 ++++++----
 .../Utilities/detail/interpolation_impl.hpp   |  56 +-
 .../Acts/Utilities/detail/periodic.hpp        |   9 +-
 .../Vertexing/FullBilloirVertexFitter.hpp     |  30 +-
 .../Vertexing/FullBilloirVertexFitter.ipp     |  42 +-
 Core/include/Acts/Vertexing/IVertexFitter.hpp |   9 +-
 .../Acts/Vertexing/ImpactPoint3dEstimator.hpp |   5 +-
 .../Acts/Vertexing/IterativeVertexFinder.hpp  |  48 +-
 .../Acts/Vertexing/IterativeVertexFinder.ipp  | 115 ++--
 .../Acts/Vertexing/LinearizedTrack.hpp        |  16 +-
 .../Acts/Vertexing/LinearizedTrackFactory.hpp |  19 +-
 .../Acts/Vertexing/LinearizedTrackFactory.ipp |  40 +-
 Core/include/Acts/Vertexing/TrackAtVertex.hpp |   6 +-
 .../Vertexing/TrackToVertexIPEstimator.hpp    |  25 +-
 .../Vertexing/TrackToVertexIPEstimator.ipp    |  27 +-
 Core/include/Acts/Vertexing/Vertex.hpp        |  13 +-
 Core/include/Acts/Vertexing/Vertex.ipp        |  53 +-
 .../Acts/Vertexing/VertexFinderOptions.hpp    |   9 +-
 .../include/Acts/Vertexing/VertexingError.hpp |  14 +-
 .../Acts/Vertexing/ZScanVertexFinder.hpp      |  26 +-
 .../Acts/Vertexing/ZScanVertexFinder.ipp      |  21 +-
 Core/src/EventData/TrackParametersBase.cpp    |   3 +-
 Core/src/Geometry/AbstractVolume.cpp          |   7 +-
 Core/src/Geometry/BinUtility.cpp              |   3 +-
 Core/src/Geometry/ConeLayer.cpp               |  19 +-
 Core/src/Geometry/CuboidVolumeBounds.cpp      |  77 +--
 Core/src/Geometry/CuboidVolumeBuilder.cpp     |  70 ++-
 .../Geometry/CutoutCylinderVolumeBounds.cpp   |  24 +-
 Core/src/Geometry/CylinderLayer.cpp           |  16 +-
 Core/src/Geometry/CylinderVolumeBounds.cpp    |  65 ++-
 Core/src/Geometry/CylinderVolumeBuilder.cpp   | 128 +++--
 Core/src/Geometry/CylinderVolumeHelper.cpp    | 504 +++++++++++-------
 Core/src/Geometry/DiscLayer.cpp               |  22 +-
 .../Geometry/DoubleTrapezoidVolumeBounds.cpp  | 119 +++--
 .../Geometry/GenericApproachDescriptor.cpp    |  16 +-
 .../Geometry/GenericCuboidVolumeBounds.cpp    |  73 +--
 Core/src/Geometry/GeometryID.cpp              |  17 +-
 Core/src/Geometry/GlueVolumesDescriptor.cpp   |  15 +-
 Core/src/Geometry/Layer.cpp                   |  19 +-
 Core/src/Geometry/LayerArrayCreator.cpp       |  68 ++-
 Core/src/Geometry/LayerCreator.cpp            | 254 +++++----
 Core/src/Geometry/NavigationLayer.cpp         |   3 +-
 Core/src/Geometry/PassiveLayerBuilder.cpp     |  59 +-
 Core/src/Geometry/PlaneLayer.cpp              |  22 +-
 Core/src/Geometry/ProtoLayer.cpp              |  28 +-
 Core/src/Geometry/SurfaceArrayCreator.cpp     | 251 +++++----
 Core/src/Geometry/TrackingGeometry.cpp        |  33 +-
 Core/src/Geometry/TrackingGeometryBuilder.cpp |   6 +-
 Core/src/Geometry/TrackingVolume.cpp          |  63 ++-
 .../Geometry/TrackingVolumeArrayCreator.cpp   |   3 +-
 Core/src/Geometry/TrapezoidVolumeBounds.cpp   | 115 ++--
 Core/src/Geometry/Volume.cpp                  |  46 +-
 Core/src/Geometry/VolumeBounds.cpp            |   3 +-
 Core/src/MagneticField/BFieldMapUtils.cpp     | 118 ++--
 Core/src/MagneticField/SolenoidBField.cpp     |  40 +-
 .../Material/AccumulatedSurfaceMaterial.cpp   |  20 +-
 .../Material/AccumulatedVolumeMaterial.cpp    |  15 +-
 Core/src/Material/BinnedSurfaceMaterial.cpp   |  20 +-
 .../Material/HomogeneousSurfaceMaterial.cpp   |  11 +-
 Core/src/Material/MaterialMapUtils.cpp        |  68 ++-
 Core/src/Material/MaterialProperties.cpp      |  38 +-
 Core/src/Material/ProtoSurfaceMaterial.cpp    |   7 +-
 Core/src/Material/SurfaceMaterialMapper.cpp   |  57 +-
 Core/src/Material/VolumeMaterialMapper.cpp    |  43 +-
 Core/src/Surfaces/ConeBounds.cpp              |  51 +-
 Core/src/Surfaces/ConeSurface.cpp             | 122 +++--
 Core/src/Surfaces/CylinderBounds.cpp          |  66 ++-
 Core/src/Surfaces/CylinderSurface.cpp         | 103 ++--
 Core/src/Surfaces/DiamondBounds.cpp           |  44 +-
 Core/src/Surfaces/DiscSurface.cpp             | 121 +++--
 Core/src/Surfaces/DiscTrapezoidalBounds.cpp   |  39 +-
 Core/src/Surfaces/EllipseBounds.cpp           |  50 +-
 Core/src/Surfaces/LineBounds.cpp              |  25 +-
 Core/src/Surfaces/LineSurface.cpp             |  26 +-
 Core/src/Surfaces/PerigeeSurface.cpp          |  34 +-
 Core/src/Surfaces/PlaneSurface.cpp            |  64 ++-
 .../src/Surfaces/PolyhedronRepresentation.cpp |   3 +-
 Core/src/Surfaces/RadialBounds.cpp            |  45 +-
 Core/src/Surfaces/RectangleBounds.cpp         |  30 +-
 Core/src/Surfaces/StrawSurface.cpp            |  39 +-
 Core/src/Surfaces/Surface.cpp                 |  34 +-
 Core/src/Surfaces/SurfaceArray.cpp            |   5 +-
 Core/src/Surfaces/TrapezoidBounds.cpp         |  34 +-
 Core/src/Surfaces/TriangleBounds.cpp          |  28 +-
 Core/src/Utilities/Logger.cpp                 |   8 +-
 Core/src/Vertexing/FsmwMode1dFinder.cpp       |  13 +-
 Core/src/Vertexing/ImpactPoint3dEstimator.cpp |   6 +-
 .../include/Acts/Propagator/AtlasStepper.hpp  |  98 ++--
 .../include/Acts/Seeding/AtlasSeedfinder.hpp  |  42 +-
 .../include/Acts/Seeding/AtlasSeedfinder.ipp  |  78 +--
 .../Acts/Seeding/LegacyInternalSeed.hpp       |  67 ++-
 Legacy/include/Acts/Seeding/LegacySeed.hpp    |  26 +-
 Legacy/include/Acts/Seeding/SPForSeed.hpp     |  78 ++-
 .../Acts/Plugins/DD4hep/ActsExtension.hpp     |  37 +-
 .../Plugins/DD4hep/ConvertDD4hepDetector.hpp  |  40 +-
 .../Plugins/DD4hep/DD4hepDetectorElement.hpp  |   6 +-
 .../Plugins/DD4hep/DD4hepLayerBuilder.hpp     |  19 +-
 Plugins/DD4hep/src/ActsExtension.cpp          |  11 +-
 Plugins/DD4hep/src/ConvertDD4hepDetector.cpp  | 147 +++--
 Plugins/DD4hep/src/DD4hepDetectorElement.cpp  |  21 +-
 Plugins/DD4hep/src/DD4hepLayerBuilder.cpp     | 154 ++++--
 .../Digitization/CartesianSegmentation.hpp    |  59 +-
 .../Plugins/Digitization/Clusterization.hpp   |  17 +-
 .../Plugins/Digitization/DigitizationCell.hpp |  20 +-
 .../Digitization/DigitizationModule.hpp       |  59 +-
 .../DoubleHitSpacePointBuilder.hpp            |  44 +-
 .../Digitization/PlanarModuleCluster.hpp      |  24 +-
 .../Digitization/PlanarModuleStepper.hpp      |  31 +-
 .../Plugins/Digitization/Segmentation.hpp     |  17 +-
 .../SingleHitSpacePointBuilder.hpp            |  20 +-
 .../Digitization/detail/Clusterization.ipp    |  37 +-
 .../src/CartesianSegmentation.cpp             |  71 ++-
 .../Digitization/src/DigitizationModule.cpp   |  24 +-
 .../src/DoubleHitSpacePointBuilder.cpp        |  53 +-
 .../Digitization/src/PlanarModuleStepper.cpp  |  41 +-
 .../src/SingleHitSpacePointBuilder.cpp        |  12 +-
 .../Acts/Plugins/TGeo/TGeoDetectorElement.hpp |  31 +-
 .../Acts/Plugins/TGeo/TGeoLayerBuilder.hpp    |  34 +-
 .../Plugins/TGeo/TGeoPrimitivesHelpers.hpp    |  10 +-
 Plugins/TGeo/src/TGeoDetectorElement.cpp      |  68 ++-
 Plugins/TGeo/src/TGeoLayerBuilder.cpp         | 102 ++--
 .../CommonHelpers/CubicTrackingGeometry.hpp   |  62 ++-
 .../CylindricalTrackingGeometry.hpp           |  64 ++-
 .../CommonHelpers/DetectorElementStub.hpp     |  16 +-
 .../Tests/CommonHelpers/FloatComparisons.hpp  |  87 +--
 .../Tests/CommonHelpers/LineSurfaceStub.hpp   |  41 +-
 Tests/Core/EventData/BoundParametersTests.cpp | 260 +++++----
 .../EventData/CurvilinearParametersTests.cpp  |  77 +--
 Tests/Core/EventData/FittableTypeTests.cpp    | 130 +++--
 .../EventData/MeasurementHelpersTests.cpp     |  22 +-
 Tests/Core/EventData/MeasurementTests.cpp     |   8 +-
 Tests/Core/EventData/ParameterSetTests.cpp    |  93 ++--
 Tests/Core/EventData/ParametersTestHelper.hpp |  11 +-
 Tests/Core/EventData/TrackStateTests.cpp      |   8 +-
 Tests/Core/Fitter/GainMatrixSmootherTests.cpp |  45 +-
 Tests/Core/Fitter/GainMatrixUpdatorTests.cpp  |   7 +-
 Tests/Core/Fitter/KalmanFilterTestUtils.hpp   |  22 +-
 Tests/Core/Fitter/KalmanFitterTests.cpp       | 116 ++--
 Tests/Core/Geometry/AlignmentContextTests.cpp |  49 +-
 Tests/Core/Geometry/BVHDataTestCase.hpp       |  69 ++-
 Tests/Core/Geometry/ConeLayerTests.cpp        |   9 +-
 .../Geometry/CuboidVolumeBuilderTests.cpp     |  17 +-
 Tests/Core/Geometry/CylinderLayerTests.cpp    |  27 +-
 .../Geometry/CylinderVolumeBoundsTests.cpp    |  37 +-
 .../Geometry/CylinderVolumeBuilderTests.cpp   |  58 +-
 Tests/Core/Geometry/DiscLayerTests.cpp        |   9 +-
 .../GenericApproachDescriptorTests.cpp        |  17 +-
 Tests/Core/Geometry/LayerCreatorTests.cpp     |  40 +-
 Tests/Core/Geometry/LayerStub.hpp             |  23 +-
 Tests/Core/Geometry/NavigationLayerTests.cpp  |   4 +-
 Tests/Core/Geometry/PlaneLayerTests.cpp       |  28 +-
 .../Geometry/SurfaceArrayCreatorTests.cpp     | 199 ++++---
 .../Geometry/TrackingGeometryClosureTests.cpp |  54 +-
 .../Geometry/TrackingGeometryGeoIDTests.cpp   |  31 +-
 .../Core/Geometry/TrackingVolumeCreation.hpp  |  42 +-
 .../MagneticField/ConstantBFieldTests.cpp     |  38 +-
 .../InterpolatedBFieldMapTests.cpp            |  19 +-
 ...MagneticFieldInterfaceConsistencyTests.cpp |  31 +-
 .../MagneticField/SolenoidBFieldTests.cpp     |   4 +-
 .../MagneticField/SolenoidFieldBenchmark.cpp  |   7 +-
 .../AccumulatedMaterialPropertiesTests.cpp    |  30 +-
 .../Material/InterpolatedMaterialMapTests.cpp |  21 +-
 .../Material/MaterialCompositionTests.cpp     |  41 +-
 .../Core/Material/MaterialPropertiesTests.cpp |  30 +-
 Tests/Core/Material/MaterialTests.cpp         |   4 +-
 .../Material/SurfaceMaterialMapperTests.cpp   |   3 +-
 .../Material/VolumeMaterialMapperTests.cpp    |  29 +-
 Tests/Core/Propagator/ActionListTests.cpp     |  24 +-
 .../Core/Propagator/AtlasStepperBenchmark.cpp |  17 +-
 Tests/Core/Propagator/AuctioneerTests.cpp     |  12 +-
 .../Core/Propagator/EigenStepperBenchmark.cpp |  17 +-
 Tests/Core/Propagator/ExtrapolatorTests.cpp   | 123 +++--
 .../Propagator/IntersectionCorrectorTests.cpp |   8 +-
 Tests/Core/Propagator/JacobianTests.cpp       |  44 +-
 .../Propagator/KalmanExtrapolatorTests.cpp    |  16 +-
 Tests/Core/Propagator/LoopProtectionTests.cpp |  57 +-
 .../Propagator/MaterialCollectionTests.cpp    |  49 +-
 Tests/Core/Propagator/NavigatorTests.cpp      | 119 +++--
 Tests/Core/Propagator/PropagatorTests.cpp     | 134 +++--
 Tests/Core/Propagator/StepperTests.cpp        | 163 +++---
 Tests/Core/Seeding/ATLASBottomBinFinder.hpp   |   6 +-
 Tests/Core/Seeding/ATLASBottomBinFinder.ipp   |   6 +-
 Tests/Core/Seeding/ATLASCuts.hpp              |  24 +-
 Tests/Core/Seeding/ATLASTopBinFinder.hpp      |   6 +-
 Tests/Core/Seeding/ATLASTopBinFinder.ipp      |   6 +-
 Tests/Core/Seeding/SeedfinderTest.cpp         |   9 +-
 Tests/Core/Seeding/SpacePoint.hpp             |  20 +-
 Tests/Core/Seeding/TestCovarianceTool.hpp     |  16 +-
 .../Core/Surfaces/BoundaryCheckBenchmark.cpp  |  18 +-
 Tests/Core/Surfaces/ConeBoundsTests.cpp       |   4 +-
 Tests/Core/Surfaces/ConeSurfaceTests.cpp      |  46 +-
 Tests/Core/Surfaces/CylinderBoundsTests.cpp   |  51 +-
 Tests/Core/Surfaces/CylinderSurfaceTests.cpp  |  87 +--
 Tests/Core/Surfaces/DiamondBoundsTests.cpp    |  45 +-
 Tests/Core/Surfaces/DiscSurfaceTests.cpp      |  55 +-
 .../Surfaces/DiscTrapezoidalBoundsTests.cpp   |  28 +-
 Tests/Core/Surfaces/EllipseBoundsTests.cpp    |  40 +-
 Tests/Core/Surfaces/LineBoundsTests.cpp       |  10 +-
 Tests/Core/Surfaces/LineSurfaceTests.cpp      |  33 +-
 Tests/Core/Surfaces/PerigeeSurfaceTests.cpp   |  18 +-
 Tests/Core/Surfaces/PlaneSurfaceTests.cpp     |  28 +-
 Tests/Core/Surfaces/RadialBoundsTests.cpp     |  21 +-
 Tests/Core/Surfaces/RectangleBoundsTests.cpp  |  39 +-
 Tests/Core/Surfaces/StrawSurfaceTests.cpp     |   4 +-
 Tests/Core/Surfaces/SurfaceArrayTests.cpp     |  44 +-
 Tests/Core/Surfaces/SurfaceBoundsTests.cpp    |  39 +-
 Tests/Core/Surfaces/SurfaceStub.hpp           |  88 +--
 Tests/Core/Surfaces/SurfaceTests.cpp          |  33 +-
 Tests/Core/Surfaces/TrapezoidBoundsTests.cpp  |  30 +-
 Tests/Core/Surfaces/TriangleBoundsTests.cpp   |  36 +-
 Tests/Core/Utilities/AxesTests.cpp            |  52 +-
 Tests/Core/Utilities/BFieldMapUtilsTests.cpp  |  84 ++-
 Tests/Core/Utilities/BinUtilityTests.cpp      |  28 +-
 Tests/Core/Utilities/BinningDataTests.cpp     |  34 +-
 Tests/Core/Utilities/BoundingBoxTest.cpp      |  35 +-
 Tests/Core/Utilities/GeometryIDTests.cpp      |  12 +-
 Tests/Core/Utilities/GridTests.cpp            | 173 +++---
 Tests/Core/Utilities/HelpersTests.cpp         |  30 +-
 Tests/Core/Utilities/InterpolationTests.cpp   |   8 +-
 Tests/Core/Utilities/IntersectionTests.cpp    | 146 ++---
 Tests/Core/Utilities/LoggerTests.cpp          |  11 +-
 Tests/Core/Utilities/MPLTests.cpp             | 124 +++--
 .../Core/Utilities/MaterialMapUtilsTests.cpp  |  35 +-
 Tests/Core/Utilities/ResultTests.cpp          |   9 +-
 Tests/Core/Utilities/TypeTraitsTest.cpp       |  77 ++-
 .../FullBilloirVertexFitterTests.cpp          |  64 ++-
 .../Vertexing/IterativeVertexFinderTests.cpp  |  16 +-
 .../Vertexing/LinearizedTrackFactoryTests.cpp |  52 +-
 .../TrackToVertexIPEstimatorTests.cpp         |   5 +-
 .../Core/Vertexing/ZScanVertexFinderTests.cpp |  39 +-
 Tests/Examples/src/CustomDefaultLogger.cpp    |  16 +-
 .../Integration/ATLSeedingIntegrationTest.cpp |  28 +-
 .../InterpolatedSolenoidBFieldTest.cpp        |  39 +-
 Tests/Integration/PropagationTestBase.hpp     | 428 ++++++++++++---
 Tests/Integration/PropagationTestHelper.hpp   | 167 ++++--
 Tests/Integration/PropagationTests.cpp        |  46 +-
 .../PropagationTestsAtlasField.cpp            |  38 +-
 .../covariance_validation_fixture.hpp         |  44 +-
 .../CartesianSegmentationTests.cpp            |   8 +-
 .../Digitization/ClusterizationTests.cpp      |  33 +-
 .../DoubleHitSpacePointBuilderTests.cpp       |  11 +-
 .../Digitization/PlanarModuleStepperTests.cpp |  36 +-
 .../SingleHitSpacePointBuilderTests.cpp       |   6 +-
 431 files changed, 13021 insertions(+), 7254 deletions(-)

diff --git a/.clang-format b/.clang-format
index d59ace01c..6f2f05440 100644
--- a/.clang-format
+++ b/.clang-format
@@ -6,6 +6,11 @@ AllowShortCaseLabelsOnASingleLine: false
 AllowShortFunctionsOnASingleLine: Inline
 AllowShortIfStatementsOnASingleLine: false
 AllowShortLoopsOnASingleLine: false
+AllowAllParametersOfDeclarationOnNextLine: false
+BinPackArguments: false
+BinPackParameters: false
+AlignAfterOpenBracket: AlwaysBreak
+AlwaysBreakAfterDefinitionReturnType: All
 PointerAlignment: Left
 ColumnLimit:     80
 IncludeCategories: 
diff --git a/Core/include/Acts/EventData/ChargePolicy.hpp b/Core/include/Acts/EventData/ChargePolicy.hpp
index 110285eec..72e2a89d9 100644
--- a/Core/include/Acts/EventData/ChargePolicy.hpp
+++ b/Core/include/Acts/EventData/ChargePolicy.hpp
@@ -31,27 +31,40 @@ class ChargedPolicy {
   /// @brief equality operator
   ///
   /// @return @c true if rhs has the same charge, otherwise @c false
-  bool operator==(const ChargedPolicy& rhs) const {
+  bool
+  operator==(const ChargedPolicy& rhs) const {
     return m_dCharge == rhs.m_dCharge;
   }
 
   /// @brief inequality operator
   ///
   /// @return @c true if rhs has a different charge, otherwise @c false
-  bool operator!=(const ChargedPolicy& rhs) const { return !(*this == rhs); }
+  bool
+  operator!=(const ChargedPolicy& rhs) const {
+    return !(*this == rhs);
+  }
 
   /// @brief retrieve stored value of the electric charge
   ///
   /// @return value for charge
-  double getCharge() const { return m_dCharge; }
+  double
+  getCharge() const {
+    return m_dCharge;
+  }
 
   /// @brief sets charge
   ///
   /// @param charge new value for the electric charge
-  void setCharge(double charge) { m_dCharge = charge; }
+  void
+  setCharge(double charge) {
+    m_dCharge = charge;
+  }
 
   /// @brief flip sign of electric charge
-  void flipSign() { m_dCharge *= -1.; }
+  void
+  flipSign() {
+    m_dCharge *= -1.;
+  }
 
  private:
   double m_dCharge;  ///< value of electric charge
@@ -74,16 +87,25 @@ class NeutralPolicy {
   /// @brief equality operator
   ///
   /// @return always @c true
-  bool operator==(const NeutralPolicy& /*other*/) const { return true; }
+  bool
+  operator==(const NeutralPolicy& /*other*/) const {
+    return true;
+  }
 
   /// @brief inequality operator
   ///
   /// @return always @c false
-  bool operator!=(const NeutralPolicy& rhs) const { return !(*this == rhs); }
+  bool
+  operator!=(const NeutralPolicy& rhs) const {
+    return !(*this == rhs);
+  }
 
   /// @brief get electric charge
   ///
   /// @return always 0
-  double getCharge() const { return 0.; }
+  double
+  getCharge() const {
+    return 0.;
+  }
 };
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/EventData/Measurement.hpp b/Core/include/Acts/EventData/Measurement.hpp
index 3fe4401fe..f976495e4 100644
--- a/Core/include/Acts/EventData/Measurement.hpp
+++ b/Core/include/Acts/EventData/Measurement.hpp
@@ -50,8 +50,9 @@ class Surface;
 template <typename source_link_t, ParID_t... params>
 class Measurement {
   // check type conditions
-  static_assert(SourceLinkConcept<source_link_t>,
-                "Source link does not fulfill SourceLinkConcept");
+  static_assert(
+      SourceLinkConcept<source_link_t>,
+      "Source link does not fulfill SourceLinkConcept");
 
  private:
   // private typedefs
@@ -90,13 +91,18 @@ class Measurement {
   /// @param head,values consistent number of parameter values of the
   /// measurement
   template <typename... Tail>
-  Measurement(std::shared_ptr<const Surface> surface,
-              const source_link_t& source, CovMatrix_t cov,
-              typename std::enable_if<sizeof...(Tail) + 1 == sizeof...(params),
-                                      ParValue_t>::type head,
-              Tail... values)
-      : m_oParameters(std::make_unique<const CovMatrix_t>(std::move(cov)), head,
-                      values...),
+  Measurement(
+      std::shared_ptr<const Surface> surface,
+      const source_link_t& source,
+      CovMatrix_t cov,
+      typename std::enable_if<
+          sizeof...(Tail) + 1 == sizeof...(params),
+          ParValue_t>::type head,
+      Tail... values)
+      : m_oParameters(
+            std::make_unique<const CovMatrix_t>(std::move(cov)),
+            head,
+            values...),
         m_pSurface(std::move(surface)),
         m_sourceLink(source) {
     assert(m_pSurface);
@@ -133,8 +139,8 @@ class Measurement {
   /// @tparam params...The local parameter pack
   ///
   /// @param rhs is the source for the assignment
-  Measurement<source_link_t, params...>& operator=(
-      const Measurement<source_link_t, params...>& rhs) {
+  Measurement<source_link_t, params...>&
+  operator=(const Measurement<source_link_t, params...>& rhs) {
     // check for self-assignment
     if (&rhs != this) {
       m_oParameters = rhs.m_oParameters;
@@ -150,8 +156,8 @@ class Measurement {
   /// @tparam params...The local parameter pack
   ///
   /// @param rhs is the source for the move assignment
-  Measurement<source_link_t, params...>& operator=(
-      Measurement<source_link_t, params...>&& rhs) {
+  Measurement<source_link_t, params...>&
+  operator=(Measurement<source_link_t, params...>&& rhs) {
     m_oParameters = std::move(rhs.m_oParameters);
     m_pSurface = std::move(rhs.m_pSurface);
     m_sourceLink = std::move(rhs.m_sourceLink);
@@ -168,7 +174,8 @@ class Measurement {
   ///
   /// @return value of the stored parameter
   template <ParID_t parameter>
-  ParValue_t get() const {
+  ParValue_t
+  get() const {
     return m_oParameters.template getParameter<parameter>();
   }
 
@@ -179,12 +186,18 @@ class Measurement {
   ///         given for the measured parameters in the order defined by the
   ///         class
   /// template argument @c params.
-  ParVector_t parameters() const { return m_oParameters.getParameters(); }
+  ParVector_t
+  parameters() const {
+    return m_oParameters.getParameters();
+  }
 
   /// @brief access covariance matrix of the measured parameter values
   ///
   /// @return covariance matrix of the measurement
-  CovMatrix_t covariance() const { return *m_oParameters.getCovariance(); }
+  CovMatrix_t
+  covariance() const {
+    return *m_oParameters.getCovariance();
+  }
 
   /// @brief retrieve stored uncertainty for given parameter
   ///
@@ -196,14 +209,18 @@ class Measurement {
   ///
   /// @return uncertainty \f$\sigma \ge 0\f$ for given parameter
   template <ParID_t parameter>
-  ParValue_t uncertainty() const {
+  ParValue_t
+  uncertainty() const {
     return m_oParameters.template getUncertainty<parameter>();
   }
 
   /// @brief number of measured parameters
   ///
   /// @return number of measured parameters
-  static constexpr unsigned int size() { return ParSet_t::size(); }
+  static constexpr unsigned int
+  size() {
+    return ParSet_t::size();
+  }
 
   /// @brief access associated surface
   ///
@@ -211,7 +228,10 @@ class Measurement {
   /// must still be valid at the same memory location.
   ///
   /// @return reference to surface at which the measurement took place
-  const Acts::Surface& referenceSurface() const { return *m_pSurface; }
+  const Acts::Surface&
+  referenceSurface() const {
+    return *m_pSurface;
+  }
 
   /// @brief link access to the source of the measurement.
   ///
@@ -219,7 +239,10 @@ class Measurement {
   /// object, see description above.
   ///
   /// @return source_link_t object
-  const source_link_t& sourceLink() const { return m_sourceLink; }
+  const source_link_t&
+  sourceLink() const {
+    return m_sourceLink;
+  }
 
   /// @brief calculate residual with respect to given track parameters
   ///
@@ -237,7 +260,8 @@ class Measurement {
   /// @return vector with the residual parameter values (in valid range)
   ///
   /// @sa ParameterSet::residual
-  ParVector_t residual(const TrackParameters& trackPars) const {
+  ParVector_t
+  residual(const TrackParameters& trackPars) const {
     return m_oParameters.residual(trackPars.getParameterSet());
   }
 
@@ -245,11 +269,11 @@ class Measurement {
   ///
   /// @return @c true if parameter sets and associated surfaces compare equal,
   /// otherwise @c false
-  virtual bool operator==(
-      const Measurement<source_link_t, params...>& rhs) const {
-    return ((m_oParameters == rhs.m_oParameters) &&
-            (*m_pSurface == *rhs.m_pSurface) &&
-            (m_sourceLink == rhs.m_sourceLink));
+  virtual bool
+  operator==(const Measurement<source_link_t, params...>& rhs) const {
+    return (
+        (m_oParameters == rhs.m_oParameters) &&
+        (*m_pSurface == *rhs.m_pSurface) && (m_sourceLink == rhs.m_sourceLink));
   }
 
   /// @brief inequality operator
@@ -257,21 +281,28 @@ class Measurement {
   /// @return @c true if both objects are not equal, otherwise @c false
   ///
   /// @sa Measurement::operator==
-  bool operator!=(const Measurement<source_link_t, params...>& rhs) const {
+  bool
+  operator!=(const Measurement<source_link_t, params...>& rhs) const {
     return !(*this == rhs);
   }
 
   /// @projection operator
-  static Projection_t projector() { return ParSet_t::projector(); }
+  static Projection_t
+  projector() {
+    return ParSet_t::projector();
+  }
 
-  friend std::ostream& operator<<(
-      std::ostream& out, const Measurement<source_link_t, params...>& m) {
+  friend std::ostream&
+  operator<<(
+      std::ostream& out,
+      const Measurement<source_link_t, params...>& m) {
     m.print(out);
     return out;
   }
 
  protected:
-  virtual std::ostream& print(std::ostream& out) const {
+  virtual std::ostream&
+  print(std::ostream& out) const {
     out << sizeof...(params) << "D measurement: ";
     int dummy[sizeof...(params)] = {(out << params << ", ", 0)...};
     dummy[0] = dummy[0];
diff --git a/Core/include/Acts/EventData/MeasurementHelpers.hpp b/Core/include/Acts/EventData/MeasurementHelpers.hpp
index 15e8ab46d..3be141ba4 100644
--- a/Core/include/Acts/EventData/MeasurementHelpers.hpp
+++ b/Core/include/Acts/EventData/MeasurementHelpers.hpp
@@ -22,26 +22,31 @@ namespace MeasurementHelpers {
 /// @tparam T The FittableMeasurement type
 /// @return const pointer to the extracted surface
 template <typename T>
-const Surface* getSurface(const T& fittable_measurement) {
-  return std::visit([](const auto& meas) { return &meas.referenceSurface(); },
-                    fittable_measurement);
+const Surface*
+getSurface(const T& fittable_measurement) {
+  return std::visit(
+      [](const auto& meas) { return &meas.referenceSurface(); },
+      fittable_measurement);
 }
 
 template <typename T>
-size_t getSize(const T& fittable_measurement) {
-  return std::visit([](const auto& meas) { return meas.size(); },
-                    fittable_measurement);
+size_t
+getSize(const T& fittable_measurement) {
+  return std::visit(
+      [](const auto& meas) { return meas.size(); }, fittable_measurement);
 }
 }  // namespace MeasurementHelpers
 
 struct MinimalSourceLink {
   const FittableMeasurement<MinimalSourceLink>* meas{nullptr};
 
-  bool operator==(const MinimalSourceLink& rhs) const {
+  bool
+  operator==(const MinimalSourceLink& rhs) const {
     return meas == rhs.meas;
   }
 
-  const Surface& referenceSurface() const {
+  const Surface&
+  referenceSurface() const {
     return *MeasurementHelpers::getSurface(*meas);
   }
 
@@ -50,13 +55,15 @@ struct MinimalSourceLink {
   }
 };
 
-inline std::ostream& operator<<(std::ostream& os, const MinimalSourceLink& sl) {
+inline std::ostream&
+operator<<(std::ostream& os, const MinimalSourceLink& sl) {
   os << "SourceLink(" << sl.meas << ")";
   return os;
 }
 
-static_assert(SourceLinkConcept<MinimalSourceLink>,
-              "MinimalSourceLink does not fulfill SourceLinkConcept");
+static_assert(
+    SourceLinkConcept<MinimalSourceLink>,
+    "MinimalSourceLink does not fulfill SourceLinkConcept");
 
 namespace detail {
 
@@ -96,7 +103,8 @@ struct visit_measurement_callable {
 /// @param dim The actual dimension as a runtime value
 /// @param lambda The lambda to call with the statically sized subsets
 template <typename L, typename A, typename B>
-auto visit_measurement(A&& param, B&& cov, size_t dim, L&& lambda) {
+auto
+visit_measurement(A&& param, B&& cov, size_t dim, L&& lambda) {
   return template_switch<detail::visit_measurement_callable, 1, BoundParsDim>(
       dim, param, cov, lambda);
 }
diff --git a/Core/include/Acts/EventData/ParameterSet.hpp b/Core/include/Acts/EventData/ParameterSet.hpp
index 45b25d8ac..b2aa19c69 100644
--- a/Core/include/Acts/EventData/ParameterSet.hpp
+++ b/Core/include/Acts/EventData/ParameterSet.hpp
@@ -85,11 +85,15 @@ class ParameterSet {
       sizeof...(params);  ///< number of parameters stored in this class
 
   // static assert to check that the template parameters are consistent
-  static_assert(detail::are_sorted<true, true, ParID_t, params...>::value,
-                "parameter identifiers are not sorted");
   static_assert(
-      detail::are_within<unsigned int, 0, BoundParsDim,
-                         static_cast<unsigned int>(params)...>::value,
+      detail::are_sorted<true, true, ParID_t, params...>::value,
+      "parameter identifiers are not sorted");
+  static_assert(
+      detail::are_within<
+          unsigned int,
+          0,
+          BoundParsDim,
+          static_cast<unsigned int>(params)...>::value,
       "parameter identifiers must be greater or "
       "equal to zero and smaller than the total number of parameters");
   static_assert(NPars > 0, "number of stored parameters can not be zero");
@@ -120,9 +124,10 @@ class ParameterSet {
    * @param values values for the remaining stored parameters
    */
   template <typename... Tail>
-  ParameterSet(CovPtr_t cov,
-               std::enable_if_t<sizeof...(Tail) + 1 == NPars, ParValue_t> head,
-               Tail... values)
+  ParameterSet(
+      CovPtr_t cov,
+      std::enable_if_t<sizeof...(Tail) + 1 == NPars, ParValue_t> head,
+      Tail... values)
       : m_vValues(NPars), m_pCovariance(std::move(cov)) {
     detail::initialize_parset<ParID_t, params...>::init(*this, head, values...);
   }
@@ -177,7 +182,8 @@ class ParameterSet {
    *
    * @param rhs object whose content is assigned to this @c ParameterSet object
    */
-  ParSet_t& operator=(const ParSet_t& rhs) {
+  ParSet_t&
+  operator=(const ParSet_t& rhs) {
     m_vValues = rhs.m_vValues;
     m_pCovariance =
         (rhs.m_pCovariance
@@ -191,7 +197,8 @@ class ParameterSet {
    *
    * @param rhs object whose content is moved into this @c ParameterSet object
    */
-  ParSet_t& operator=(ParSet_t&& rhs) {
+  ParSet_t&
+  operator=(ParSet_t&& rhs) {
     m_vValues = std::move(rhs.m_vValues);
     m_pCovariance = std::move(rhs.m_pCovariance);
     return *this;
@@ -200,7 +207,8 @@ class ParameterSet {
   /**
    * @brief swap two objects
    */
-  friend void swap(ParSet_t& first, ParSet_t& second) noexcept {
+  friend void
+  swap(ParSet_t& first, ParSet_t& second) noexcept {
     using std::swap;
     swap(first.m_vValues, second.m_vValues);
     swap(first.m_pCovariance, second.m_pCovariance);
@@ -216,7 +224,8 @@ class ParameterSet {
    * @return position of parameter in variadic template parameter set @c params
    */
   template <ParID_t parameter>
-  static constexpr size_t getIndex() {
+  static constexpr size_t
+  getIndex() {
     return detail::get_position<ParID_t, parameter, params...>::value;
   }
 
@@ -232,7 +241,8 @@ class ParameterSet {
    *         parameter set @c params
    */
   template <size_t index>
-  static constexpr ParID_t getParID() {
+  static constexpr ParID_t
+  getParID() {
     return detail::at_index<ParID_t, index, params...>::value;
   }
 
@@ -246,7 +256,8 @@ class ParameterSet {
    * @return value of the stored parameter
    */
   template <ParID_t parameter>
-  ParValue_t getParameter() const {
+  ParValue_t
+  getParameter() const {
     return m_vValues(getIndex<parameter>());
   }
 
@@ -255,7 +266,10 @@ class ParameterSet {
    *
    * @return column vector with @c #NPars rows
    */
-  ParVector_t getParameters() const { return m_vValues; }
+  ParVector_t
+  getParameters() const {
+    return m_vValues;
+  }
 
   /**
    * @brief sets value for given parameter
@@ -268,7 +282,8 @@ class ParameterSet {
    * @return previously stored value of this parameter
    */
   template <ParID_t parameter>
-  void setParameter(ParValue_t value) {
+  void
+  setParameter(ParValue_t value) {
     using parameter_type = typename par_type<parameter>::type;
     m_vValues(getIndex<parameter>()) = parameter_type::getValue(value);
   }
@@ -282,7 +297,8 @@ class ParameterSet {
    *
    * @param values vector of length #NPars
    */
-  void setParameters(const ParVector_t& values) {
+  void
+  setParameters(const ParVector_t& values) {
     detail::initialize_parset<ParID_t, params...>::init(*this, values);
   }
 
@@ -298,7 +314,8 @@ class ParameterSet {
    * @return @c true if the parameter is stored in this set, otherwise @c false
    */
   template <ParID_t parameter>
-  bool contains() const {
+  bool
+  contains() const {
     return detail::is_contained<ParID_t, parameter, params...>::value;
   }
 
@@ -310,7 +327,10 @@ class ParameterSet {
    *
    * @return raw pointer to covariance matrix (can be a nullptr)
    */
-  const CovMatrix_t* getCovariance() const { return m_pCovariance.get(); }
+  const CovMatrix_t*
+  getCovariance() const {
+    return m_pCovariance.get();
+  }
 
   /**
    * @brief access uncertainty for individual parameter
@@ -325,7 +345,8 @@ class ParameterSet {
    *         covariance matrix is set
    */
   template <ParID_t parameter>
-  ParValue_t getUncertainty() const {
+  ParValue_t
+  getUncertainty() const {
     if (m_pCovariance) {
       size_t index = getIndex<parameter>();
       return sqrt((*m_pCovariance)(index, index));
@@ -341,7 +362,10 @@ class ParameterSet {
    *
    * @param cov unique pointer to new covariance matrix (nullptr is accepted)
    */
-  void setCovariance(CovPtr_t cov) { m_pCovariance = std::move(cov); }
+  void
+  setCovariance(CovPtr_t cov) {
+    m_pCovariance = std::move(cov);
+  }
 
   /**
    * @brief equality operator
@@ -350,7 +374,8 @@ class ParameterSet {
    * matrices are
    *         either identical or not set, otherwise @c false
    */
-  bool operator==(const ParSet_t& rhs) const {
+  bool
+  operator==(const ParSet_t& rhs) const {
     // shortcut comparison with myself
     if (&rhs == this) {
       return true;
@@ -381,7 +406,10 @@ class ParameterSet {
    *
    * @sa ParameterSet::operator==
    */
-  bool operator!=(const ParSet_t& rhs) const { return !(*this == rhs); }
+  bool
+  operator!=(const ParSet_t& rhs) const {
+    return !(*this == rhs);
+  }
 
   /**
    * @brief project vector of full parameter set onto parameter sub-space
@@ -408,7 +436,8 @@ class ParameterSet {
    * vector
    *         which are also defined for this ParameterSet object
    */
-  ParVector_t project(const FullParameterSet& fullParSet) const {
+  ParVector_t
+  project(const FullParameterSet& fullParSet) const {
     return projector() * fullParSet.getParameters();
   }
 
@@ -451,7 +480,8 @@ class ParameterSet {
       typename T = ParSet_t,
       std::enable_if_t<not std::is_same<T, FullParameterSet>::value, int> = 0>
   /// @endcond
-  ParVector_t residual(const FullParameterSet& fullParSet) const {
+  ParVector_t
+  residual(const FullParameterSet& fullParSet) const {
     return detail::residual_calculator<params...>::result(
         m_vValues, projector() * fullParSet.getParameters());
   }
@@ -488,7 +518,8 @@ class ParameterSet {
    * ParameterSet object
    *         with respect to the given other parameter set
    */
-  ParVector_t residual(const ParSet_t& otherParSet) const {
+  ParVector_t
+  residual(const ParSet_t& otherParSet) const {
     return detail::residual_calculator<params...>::result(
         m_vValues, otherParSet.m_vValues);
   }
@@ -503,7 +534,8 @@ class ParameterSet {
    * @return constant matrix with @c #NPars rows and @c #Acts::BoundParsDim
    * columns
    */
-  static const ActsMatrix<ParValue_t, NPars, BoundParsDim> projector() {
+  static const ActsMatrix<ParValue_t, NPars, BoundParsDim>
+  projector() {
     return sProjector;
   }
 
@@ -512,7 +544,10 @@ class ParameterSet {
    *
    * @return number of stored parameters
    */
-  static constexpr unsigned int size() { return NPars; }
+  static constexpr unsigned int
+  size() {
+    return NPars;
+  }
 
   /**
    * @brief correct given parameter values
@@ -526,7 +561,8 @@ class ParameterSet {
    * @param values vector with parameter values to be checked and corrected if
    * necessary
    */
-  static void correctValues(ParVector_t& values) {
+  static void
+  correctValues(ParVector_t& values) {
     detail::value_corrector<params...>::result(values);
   }
 
@@ -546,5 +582,6 @@ constexpr unsigned int ParameterSet<params...>::NPars;
 template <ParID_t... params>
 const typename ParameterSet<params...>::Projection_t
     ParameterSet<params...>::sProjector = detail::make_projection_matrix<
-        BoundParsDim, static_cast<unsigned int>(params)...>::init();
+        BoundParsDim,
+        static_cast<unsigned int>(params)...>::init();
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/EventData/SingleBoundTrackParameters.hpp b/Core/include/Acts/EventData/SingleBoundTrackParameters.hpp
index e8ed1a861..4b28e360d 100644
--- a/Core/include/Acts/EventData/SingleBoundTrackParameters.hpp
+++ b/Core/include/Acts/EventData/SingleBoundTrackParameters.hpp
@@ -41,15 +41,21 @@ class SingleBoundTrackParameters : public SingleTrackParameters<ChargePolicy> {
   ///            it is given in the measurement frame
   /// @param[in] parValues The parameter vector
   /// @param[in] surface The reference surface the parameters are bound to
-  template <typename T = ChargePolicy,
-            std::enable_if_t<std::is_same<T, ChargedPolicy>::value, int> = 0>
-  SingleBoundTrackParameters(const GeometryContext& gctx, CovPtr_t cov,
-                             const ParVector_t& parValues,
-                             std::shared_ptr<const Surface> surface)
+  template <
+      typename T = ChargePolicy,
+      std::enable_if_t<std::is_same<T, ChargedPolicy>::value, int> = 0>
+  SingleBoundTrackParameters(
+      const GeometryContext& gctx,
+      CovPtr_t cov,
+      const ParVector_t& parValues,
+      std::shared_ptr<const Surface> surface)
       : SingleTrackParameters<ChargePolicy>(
-            std::move(cov), parValues,
+            std::move(cov),
+            parValues,
             detail::coordinate_transformation::parameters2globalPosition(
-                gctx, parValues, *surface),
+                gctx,
+                parValues,
+                *surface),
             detail::coordinate_transformation::parameters2globalMomentum(
                 parValues)),
         m_pSurface(std::move(surface)) {
@@ -71,18 +77,28 @@ class SingleBoundTrackParameters : public SingleTrackParameters<ChargePolicy> {
   /// @param[in] momentum The global momentum of the track parameterisation
   /// @param[in] dCharge The charge of the particle track parameterisation
   /// @param[in] surface The reference surface the parameters are bound to
-  template <typename T = ChargePolicy,
-            std::enable_if_t<std::is_same<T, ChargedPolicy>::value, int> = 0>
-  SingleBoundTrackParameters(const GeometryContext& gctx, CovPtr_t cov,
-                             const ActsVectorD<3>& position,
-                             const ActsVectorD<3>& momentum, double dCharge,
-                             double dTime,
-                             std::shared_ptr<const Surface> surface)
+  template <
+      typename T = ChargePolicy,
+      std::enable_if_t<std::is_same<T, ChargedPolicy>::value, int> = 0>
+  SingleBoundTrackParameters(
+      const GeometryContext& gctx,
+      CovPtr_t cov,
+      const ActsVectorD<3>& position,
+      const ActsVectorD<3>& momentum,
+      double dCharge,
+      double dTime,
+      std::shared_ptr<const Surface> surface)
       : SingleTrackParameters<ChargePolicy>(
             std::move(cov),
             detail::coordinate_transformation::global2parameters(
-                gctx, position, momentum, dCharge, dTime, *surface),
-            position, momentum),
+                gctx,
+                position,
+                momentum,
+                dCharge,
+                dTime,
+                *surface),
+            position,
+            momentum),
         m_pSurface(std::move(surface)) {
     assert(m_pSurface);
   }
@@ -100,15 +116,21 @@ class SingleBoundTrackParameters : public SingleTrackParameters<ChargePolicy> {
   ///            it is given in the measurement frame
   /// @param[in] parValues The parameter vector
   /// @param[in] surface The reference surface the parameters are bound to
-  template <typename T = ChargePolicy,
-            std::enable_if_t<std::is_same<T, NeutralPolicy>::value, int> = 0>
-  SingleBoundTrackParameters(const GeometryContext& gctx, CovPtr_t cov,
-                             const ParVector_t& parValues,
-                             std::shared_ptr<const Surface> surface)
+  template <
+      typename T = ChargePolicy,
+      std::enable_if_t<std::is_same<T, NeutralPolicy>::value, int> = 0>
+  SingleBoundTrackParameters(
+      const GeometryContext& gctx,
+      CovPtr_t cov,
+      const ParVector_t& parValues,
+      std::shared_ptr<const Surface> surface)
       : SingleTrackParameters<ChargePolicy>(
-            std::move(cov), parValues,
+            std::move(cov),
+            parValues,
             detail::coordinate_transformation::parameters2globalPosition(
-                gctx, parValues, *surface),
+                gctx,
+                parValues,
+                *surface),
             detail::coordinate_transformation::parameters2globalMomentum(
                 parValues)),
         m_pSurface(std::move(surface)) {
@@ -131,17 +153,27 @@ class SingleBoundTrackParameters : public SingleTrackParameters<ChargePolicy> {
   /// @param[in] momentum The global momentum of the track parameterisation
   /// @param[in] dCharge The charge of the particle track parameterisation
   /// @param[in] surface The reference surface the parameters are bound to
-  template <typename T = ChargePolicy,
-            std::enable_if_t<std::is_same<T, NeutralPolicy>::value, int> = 0>
-  SingleBoundTrackParameters(const GeometryContext& gctx, CovPtr_t cov,
-                             const ActsVectorD<3>& position,
-                             const ActsVectorD<3>& momentum, double dTime,
-                             std::shared_ptr<const Surface> surface)
+  template <
+      typename T = ChargePolicy,
+      std::enable_if_t<std::is_same<T, NeutralPolicy>::value, int> = 0>
+  SingleBoundTrackParameters(
+      const GeometryContext& gctx,
+      CovPtr_t cov,
+      const ActsVectorD<3>& position,
+      const ActsVectorD<3>& momentum,
+      double dTime,
+      std::shared_ptr<const Surface> surface)
       : SingleTrackParameters<ChargePolicy>(
             std::move(cov),
             detail::coordinate_transformation::global2parameters(
-                gctx, position, momentum, 0, dTime, *surface),
-            position, momentum),
+                gctx,
+                position,
+                momentum,
+                0,
+                dTime,
+                *surface),
+            position,
+            momentum),
         m_pSurface(std::move(surface)) {}
 
   /// @brief copy constructor  - charged/neutral
@@ -163,8 +195,8 @@ class SingleBoundTrackParameters : public SingleTrackParameters<ChargePolicy> {
   ~SingleBoundTrackParameters() override = default;
 
   /// @brief copy assignment operator - charged/neutral
-  SingleBoundTrackParameters<ChargePolicy>& operator=(
-      const SingleBoundTrackParameters<ChargePolicy>& rhs) {
+  SingleBoundTrackParameters<ChargePolicy>&
+  operator=(const SingleBoundTrackParameters<ChargePolicy>& rhs) {
     // check for self-assignment
     if (this != &rhs) {
       SingleTrackParameters<ChargePolicy>::operator=(rhs);
@@ -175,8 +207,8 @@ class SingleBoundTrackParameters : public SingleTrackParameters<ChargePolicy> {
 
   /// @brief move assignment operator - charged/neutral
   /// checks if the surface is free and in such a case delete-clones it
-  SingleBoundTrackParameters<ChargePolicy>& operator=(
-      SingleBoundTrackParameters<ChargePolicy>&& rhs) {
+  SingleBoundTrackParameters<ChargePolicy>&
+  operator=(SingleBoundTrackParameters<ChargePolicy>&& rhs) {
     // check for self-assignment
     if (this != &rhs) {
       SingleTrackParameters<ChargePolicy>::operator=(std::move(rhs));
@@ -188,7 +220,8 @@ class SingleBoundTrackParameters : public SingleTrackParameters<ChargePolicy> {
 
   /// @brief clone - charged/netural
   /// virtual constructor for type creation without casting
-  SingleBoundTrackParameters<ChargePolicy>* clone() const override {
+  SingleBoundTrackParameters<ChargePolicy>*
+  clone() const override {
     return new SingleBoundTrackParameters<ChargePolicy>(*this);
   }
 
@@ -198,13 +231,17 @@ class SingleBoundTrackParameters : public SingleTrackParameters<ChargePolicy> {
   /// @param[in] gctx is the Context object that is forwarded to the surface
   ///            for local to global coordinate transformation
   template <ParID_t par>
-  void set(const GeometryContext& gctx, ParValue_t newValue) {
+  void
+  set(const GeometryContext& gctx, ParValue_t newValue) {
     this->getParameterSet().template setParameter<par>(newValue);
     this->updateGlobalCoordinates(gctx, typename par_type<par>::type());
   }
 
   /// @brief access method to the reference surface
-  const Surface& referenceSurface() const final { return *m_pSurface; }
+  const Surface&
+  referenceSurface() const final {
+    return *m_pSurface;
+  }
 
   /// @brief access to the measurement frame, i.e. the rotation matrix with
   /// respect to the global coordinate system, in which the local error
@@ -217,7 +254,8 @@ class SingleBoundTrackParameters : public SingleTrackParameters<ChargePolicy> {
   /// surface frame, for measurements with respect to a line this has to be
   /// constructed by the point of clostest approach to the line, for
   /// cylindrical surfaces this is (by convention) the tangential plane.
-  RotationMatrix3D referenceFrame(const GeometryContext& gctx) const final {
+  RotationMatrix3D
+  referenceFrame(const GeometryContext& gctx) const final {
     return std::move(
         m_pSurface->referenceFrame(gctx, this->position(), this->momentum()));
   }
diff --git a/Core/include/Acts/EventData/SingleCurvilinearTrackParameters.hpp b/Core/include/Acts/EventData/SingleCurvilinearTrackParameters.hpp
index bcb2d2595..d25038340 100644
--- a/Core/include/Acts/EventData/SingleCurvilinearTrackParameters.hpp
+++ b/Core/include/Acts/EventData/SingleCurvilinearTrackParameters.hpp
@@ -37,16 +37,24 @@ class SingleCurvilinearTrackParameters
   /// @param[in] position The global position of this track parameterisation
   /// @param[in] momentum The global momentum of this track parameterisation
   /// @param[in] dCharge The charge of this track parameterisation
-  template <typename T = ChargePolicy,
-            std::enable_if_t<std::is_same<T, ChargedPolicy>::value, int> = 0>
-  SingleCurvilinearTrackParameters(CovPtr_t cov, const ActsVectorD<3>& position,
-                                   const ActsVectorD<3>& momentum,
-                                   double dCharge, double dTime)
+  template <
+      typename T = ChargePolicy,
+      std::enable_if_t<std::is_same<T, ChargedPolicy>::value, int> = 0>
+  SingleCurvilinearTrackParameters(
+      CovPtr_t cov,
+      const ActsVectorD<3>& position,
+      const ActsVectorD<3>& momentum,
+      double dCharge,
+      double dTime)
       : SingleTrackParameters<ChargePolicy>(
             std::move(cov),
             detail::coordinate_transformation::global2curvilinear(
-                position, momentum, dCharge, dTime),
-            position, momentum),
+                position,
+                momentum,
+                dCharge,
+                dTime),
+            position,
+            momentum),
         m_upSurface(Surface::makeShared<PlaneSurface>(position, momentum)) {}
 
   /// @brief constructor for curvilienear representation
@@ -56,15 +64,23 @@ class SingleCurvilinearTrackParameters
   /// @param[in] cov The covariance matrix w.r.t. curvilinear frame
   /// @param[in] position The global position of this track parameterisation
   /// @param[in] momentum The global momentum of this track parameterisation
-  template <typename T = ChargePolicy,
-            std::enable_if_t<std::is_same<T, NeutralPolicy>::value, int> = 0>
-  SingleCurvilinearTrackParameters(CovPtr_t cov, const ActsVectorD<3>& position,
-                                   const ActsVectorD<3>& momentum, double dTime)
+  template <
+      typename T = ChargePolicy,
+      std::enable_if_t<std::is_same<T, NeutralPolicy>::value, int> = 0>
+  SingleCurvilinearTrackParameters(
+      CovPtr_t cov,
+      const ActsVectorD<3>& position,
+      const ActsVectorD<3>& momentum,
+      double dTime)
       : SingleTrackParameters<ChargePolicy>(
             std::move(cov),
             detail::coordinate_transformation::global2curvilinear(
-                position, momentum, 0, dTime),
-            position, momentum),
+                position,
+                momentum,
+                0,
+                dTime),
+            position,
+            momentum),
         m_upSurface(Surface::makeShared<PlaneSurface>(position, momentum)) {}
 
   /// @brief copy constructor - charged/neutral
@@ -87,8 +103,8 @@ class SingleCurvilinearTrackParameters
 
   /// @brief copy assignment operator - charged/netural
   /// virtual constructor for type creation without casting
-  SingleCurvilinearTrackParameters<ChargePolicy>& operator=(
-      const SingleCurvilinearTrackParameters<ChargePolicy>& rhs) {
+  SingleCurvilinearTrackParameters<ChargePolicy>&
+  operator=(const SingleCurvilinearTrackParameters<ChargePolicy>& rhs) {
     // check for self-assignment
     if (this != &rhs) {
       SingleTrackParameters<ChargePolicy>::operator=(rhs);
@@ -100,8 +116,8 @@ class SingleCurvilinearTrackParameters
 
   /// @brief move assignment operator - charged/netural
   /// virtual constructor for type creation without casting
-  SingleCurvilinearTrackParameters<ChargePolicy>& operator=(
-      SingleCurvilinearTrackParameters<ChargePolicy>&& rhs) {
+  SingleCurvilinearTrackParameters<ChargePolicy>&
+  operator=(SingleCurvilinearTrackParameters<ChargePolicy>&& rhs) {
     // check for self-assignment
     if (this != &rhs) {
       SingleTrackParameters<ChargePolicy>::operator=(std::move(rhs));
@@ -112,7 +128,8 @@ class SingleCurvilinearTrackParameters
 
   /// @brief clone - charged/netural
   /// virtual constructor for type creation without casting
-  SingleTrackParameters<ChargePolicy>* clone() const override {
+  SingleTrackParameters<ChargePolicy>*
+  clone() const override {
     return new SingleCurvilinearTrackParameters<ChargePolicy>(*this);
   }
 
@@ -126,11 +143,13 @@ class SingleCurvilinearTrackParameters
   ///
   /// For curvilinear parameters the local parameters are forced to be
   /// (0,0), hence an update is an effective shift of the reference
-  template <ParID_t par,
-            std::enable_if_t<std::is_same<typename par_type<par>::type,
-                                          local_parameter>::value,
-                             int> = 0>
-  void set(const GeometryContext& gctx, ParValue_t newValue) {
+  template <
+      ParID_t par,
+      std::enable_if_t<
+          std::is_same<typename par_type<par>::type, local_parameter>::value,
+          int> = 0>
+  void
+  set(const GeometryContext& gctx, ParValue_t newValue) {
     // set the parameter & update the new global position
     this->getParameterSet().template setParameter<par>(newValue);
     this->updateGlobalCoordinates(gctx, typename par_type<par>::type());
@@ -151,11 +170,14 @@ class SingleCurvilinearTrackParameters
   ///
   /// For curvilinear parameters the directional change of parameters
   /// causes a recalculation of the surface
-  template <ParID_t par,
-            std::enable_if_t<not std::is_same<typename par_type<par>::type,
-                                              local_parameter>::value,
-                             int> = 0>
-  void set(const GeometryContext& gctx, ParValue_t newValue) {
+  template <
+      ParID_t par,
+      std::enable_if_t<
+          not std::is_same<typename par_type<par>::type, local_parameter>::
+              value,
+          int> = 0>
+  void
+  set(const GeometryContext& gctx, ParValue_t newValue) {
     this->getParameterSet().template setParameter<par>(newValue);
     this->updateGlobalCoordinates(gctx, typename par_type<par>::type());
     // recreate the surface
@@ -164,7 +186,10 @@ class SingleCurvilinearTrackParameters
   }
 
   /// @brief access to the reference surface
-  const Surface& referenceSurface() const final { return *m_upSurface; }
+  const Surface&
+  referenceSurface() const final {
+    return *m_upSurface;
+  }
 
   /// @brief access to the measurement frame, i.e. the rotation matrix with
   /// respect to the global coordinate system, in which the local error
@@ -175,7 +200,8 @@ class SingleCurvilinearTrackParameters
   ///
   /// @note For a curvilinear track parameterisation this is identical to
   /// the rotation matrix of the intrinsic planar surface.
-  RotationMatrix3D referenceFrame(const GeometryContext& gctx) const final {
+  RotationMatrix3D
+  referenceFrame(const GeometryContext& gctx) const final {
     return m_upSurface->transform(gctx).linear();
   }
 
diff --git a/Core/include/Acts/EventData/SingleTrackParameters.hpp b/Core/include/Acts/EventData/SingleTrackParameters.hpp
index 00d3c6a4d..c1777ac45 100644
--- a/Core/include/Acts/EventData/SingleTrackParameters.hpp
+++ b/Core/include/Acts/EventData/SingleTrackParameters.hpp
@@ -32,10 +32,11 @@ namespace Acts {
 ///         (must be either ChargedPolicy or NeutralPolicy)
 template <class ChargePolicy>
 class SingleTrackParameters : public TrackParametersBase {
-  static_assert(std::is_same<ChargePolicy, ChargedPolicy>::value or
-                    std::is_same<ChargePolicy, NeutralPolicy>::value,
-                "ChargePolicy must either be 'Acts::ChargedPolicy' or "
-                "'Acts::NeutralPolicy");
+  static_assert(
+      std::is_same<ChargePolicy, ChargedPolicy>::value or
+          std::is_same<ChargePolicy, NeutralPolicy>::value,
+      "ChargePolicy must either be 'Acts::ChargedPolicy' or "
+      "'Acts::NeutralPolicy");
 
  public:
   // public typedef's
@@ -56,36 +57,50 @@ class SingleTrackParameters : public TrackParametersBase {
   SingleTrackParameters<ChargePolicy>* clone() const override = 0;
 
   /// @copydoc TrackParametersBase::position
-  ActsVectorD<3> position() const final { return m_vPosition; }
+  ActsVectorD<3>
+  position() const final {
+    return m_vPosition;
+  }
 
   /// @copydoc TrackParametersBase::momentum
-  ActsVectorD<3> momentum() const final { return m_vMomentum; }
+  ActsVectorD<3>
+  momentum() const final {
+    return m_vMomentum;
+  }
 
   /// @brief equality operator
   ///
   /// @return @c true of both objects have the same charge policy, parameter
   /// values, position and momentum, otherwise @c false
-  bool operator==(const TrackParametersBase& rhs) const override {
+  bool
+  operator==(const TrackParametersBase& rhs) const override {
     auto casted = dynamic_cast<decltype(this)>(&rhs);
     if (!casted) {
       return false;
     }
 
-    return (m_oChargePolicy == casted->m_oChargePolicy &&
-            m_oTime == casted->m_oTime &&
-            m_oParameters == casted->m_oParameters &&
-            m_vPosition == casted->m_vPosition &&
-            m_vMomentum == casted->m_vMomentum);
+    return (
+        m_oChargePolicy == casted->m_oChargePolicy &&
+        m_oTime == casted->m_oTime && m_oParameters == casted->m_oParameters &&
+        m_vPosition == casted->m_vPosition &&
+        m_vMomentum == casted->m_vMomentum);
   }
 
   /// @copydoc TrackParametersBase::charge
-  double charge() const final { return m_oChargePolicy.getCharge(); }
+  double
+  charge() const final {
+    return m_oChargePolicy.getCharge();
+  }
 
   /// @copydoc TrackParametersBase::time
-  double time() const final { return m_oTime; }
+  double
+  time() const final {
+    return m_oTime;
+  }
 
   /// @copydoc TrackParametersBase::getParameterSet
-  const FullParameterSet& getParameterSet() const final {
+  const FullParameterSet&
+  getParameterSet() const final {
     return m_oParameters;
   }
 
@@ -96,11 +111,14 @@ class SingleTrackParameters : public TrackParametersBase {
   /// @param parValues vector with parameter values
   /// @param position 3D vector with global position
   /// @param momentum 3D vector with global momentum
-  template <typename T = ChargePolicy,
-            std::enable_if_t<std::is_same<T, ChargedPolicy>::value, int> = 0>
-  SingleTrackParameters(CovPtr_t cov, const ParVector_t& parValues,
-                        const ActsVectorD<3>& position,
-                        const ActsVectorD<3>& momentum)
+  template <
+      typename T = ChargePolicy,
+      std::enable_if_t<std::is_same<T, ChargedPolicy>::value, int> = 0>
+  SingleTrackParameters(
+      CovPtr_t cov,
+      const ParVector_t& parValues,
+      const ActsVectorD<3>& position,
+      const ActsVectorD<3>& momentum)
       : TrackParametersBase(),
         m_oChargePolicy(
             detail::coordinate_transformation::parameters2charge(parValues)),
@@ -115,11 +133,14 @@ class SingleTrackParameters : public TrackParametersBase {
   /// @param parValues vector with parameter values
   /// @param position 3D vector with global position
   /// @param momentum 3D vector with global momentum
-  template <typename T = ChargePolicy,
-            std::enable_if_t<std::is_same<T, NeutralPolicy>::value, int> = 0>
-  SingleTrackParameters(CovPtr_t cov, const ParVector_t& parValues,
-                        const ActsVectorD<3>& position,
-                        const ActsVectorD<3>& momentum)
+  template <
+      typename T = ChargePolicy,
+      std::enable_if_t<std::is_same<T, NeutralPolicy>::value, int> = 0>
+  SingleTrackParameters(
+      CovPtr_t cov,
+      const ParVector_t& parValues,
+      const ActsVectorD<3>& position,
+      const ActsVectorD<3>& momentum)
       : TrackParametersBase(),
         m_oChargePolicy(),
         m_oTime(detail::coordinate_transformation::parameters2time(parValues)),
@@ -137,8 +158,8 @@ class SingleTrackParameters : public TrackParametersBase {
   /// @brief copy assignment operator
   ///
   /// @param rhs object to be copied
-  SingleTrackParameters<ChargePolicy>& operator=(
-      const SingleTrackParameters<ChargePolicy>& rhs) {
+  SingleTrackParameters<ChargePolicy>&
+  operator=(const SingleTrackParameters<ChargePolicy>& rhs) {
     // check for self-assignment
     if (this != &rhs) {
       m_oChargePolicy = rhs.m_oChargePolicy;
@@ -154,8 +175,8 @@ class SingleTrackParameters : public TrackParametersBase {
   /// @brief move assignment operator
   ///
   /// @param rhs object to be movied into `*this`
-  SingleTrackParameters<ChargePolicy>& operator=(
-      SingleTrackParameters<ChargePolicy>&& rhs) {
+  SingleTrackParameters<ChargePolicy>&
+  operator=(SingleTrackParameters<ChargePolicy>&& rhs) {
     // check for self-assignment
     if (this != &rhs) {
       m_oChargePolicy = std::move(rhs.m_oChargePolicy);
@@ -169,7 +190,10 @@ class SingleTrackParameters : public TrackParametersBase {
   }
 
   /// @copydoc TrackParametersBase::getParameterSet
-  virtual FullParameterSet& getParameterSet() final { return m_oParameters; }
+  virtual FullParameterSet&
+  getParameterSet() final {
+    return m_oParameters;
+  }
 
   /// @brief update global momentum from current parameter values
   ///
@@ -180,8 +204,10 @@ class SingleTrackParameters : public TrackParametersBase {
   /// @note This function is triggered when called with an argument of a type
   ///       different from Acts::local_parameter
   template <typename T>
-  void updateGlobalCoordinates(const GeometryContext& /*gctx*/,
-                               const T& /*unused*/) {
+  void
+  updateGlobalCoordinates(
+      const GeometryContext& /*gctx*/,
+      const T& /*unused*/) {
     m_vMomentum = detail::coordinate_transformation::parameters2globalMomentum(
         getParameterSet().getParameters());
     m_oTime = detail::coordinate_transformation::parameters2time(
@@ -192,8 +218,10 @@ class SingleTrackParameters : public TrackParametersBase {
   ///
   /// @note This function is triggered when called with an argument of a type
   /// Acts::local_parameter
-  void updateGlobalCoordinates(const GeometryContext& gctx,
-                               const local_parameter& /*unused*/) {
+  void
+  updateGlobalCoordinates(
+      const GeometryContext& gctx,
+      const local_parameter& /*unused*/) {
     m_vPosition = detail::coordinate_transformation::parameters2globalPosition(
         gctx, getParameterSet().getParameters(), this->referenceSurface());
   }
diff --git a/Core/include/Acts/EventData/SourceLinkConcept.hpp b/Core/include/Acts/EventData/SourceLinkConcept.hpp
index 4400478d3..aaed004bf 100644
--- a/Core/include/Acts/EventData/SourceLinkConcept.hpp
+++ b/Core/include/Acts/EventData/SourceLinkConcept.hpp
@@ -31,8 +31,9 @@ namespace concept {
   struct SourceLinkConcept {
     constexpr static bool comparison_works =
         identical_to<bool, comparable_t, T>;
-    static_assert(comparison_works,
-                  "Source link does not implement equality operator");
+    static_assert(
+        comparison_works,
+        "Source link does not implement equality operator");
 
     constexpr static bool surface_method_exists =
         converts_to<const Surface&, surface_method_t, T>;
diff --git a/Core/include/Acts/EventData/TrackParametersBase.hpp b/Core/include/Acts/EventData/TrackParametersBase.hpp
index 4624245e3..2d0e8833b 100644
--- a/Core/include/Acts/EventData/TrackParametersBase.hpp
+++ b/Core/include/Acts/EventData/TrackParametersBase.hpp
@@ -53,7 +53,8 @@ class TrackParametersBase {
   /// @brief inequality operator
   ///
   /// @return `not (*this == rhs)`
-  bool operator!=(const TrackParametersBase& rhs) const {
+  bool
+  operator!=(const TrackParametersBase& rhs) const {
     return !(*this == rhs);
   }
 
@@ -72,7 +73,10 @@ class TrackParametersBase {
   /// @return Eigen vector of dimension Acts::BoundParsDim with values of the
   /// track parameters
   ///         (in the order as defined by the ParID_t enumeration)
-  ParVector_t parameters() const { return getParameterSet().getParameters(); }
+  ParVector_t
+  parameters() const {
+    return getParameterSet().getParameters();
+  }
 
   /// @brief access track parameter
   ///
@@ -82,7 +86,8 @@ class TrackParametersBase {
   ///
   /// @sa ParameterSet::get
   template <ParID_t par>
-  ParValue_t get() const {
+  ParValue_t
+  get() const {
     return getParameterSet().template getParameter<par>();
   }
 
@@ -92,7 +97,8 @@ class TrackParametersBase {
   ///
   /// @return value of the requested track parameter uncertainty
   template <ParID_t par>
-  ParValue_t uncertainty() const {
+  ParValue_t
+  uncertainty() const {
     return getParameterSet().template getUncertainty<par>();
   }
 
@@ -104,15 +110,22 @@ class TrackParametersBase {
   /// @return raw pointer to covariance matrix (can be a nullptr)
   ///
   /// @sa ParameterSet::getCovariance
-  const CovMatrix_t* covariance() const {
+  const CovMatrix_t*
+  covariance() const {
     return getParameterSet().getCovariance();
   }
 
   /// @brief convenience method to retrieve transverse momentum
-  double pT() const { return VectorHelpers::perp(momentum()); }
+  double
+  pT() const {
+    return VectorHelpers::perp(momentum());
+  }
 
   /// @brief convenience method to retrieve pseudorapidity
-  double eta() const { return VectorHelpers::eta(momentum()); }
+  double
+  eta() const {
+    return VectorHelpers::eta(momentum());
+  }
 
   /// @brief retrieve electric charge
   ///
@@ -152,8 +165,8 @@ class TrackParametersBase {
   /// TrackParameters::print method.
   ///
   /// @return modified output stream object
-  friend std::ostream& operator<<(std::ostream& out,
-                                  const TrackParametersBase& tp) {
+  friend std::ostream&
+  operator<<(std::ostream& out, const TrackParametersBase& tp) {
     tp.print(out);
     return out;
   }
diff --git a/Core/include/Acts/EventData/TrackState.hpp b/Core/include/Acts/EventData/TrackState.hpp
index 3df709795..6dd01c43b 100644
--- a/Core/include/Acts/EventData/TrackState.hpp
+++ b/Core/include/Acts/EventData/TrackState.hpp
@@ -31,8 +31,9 @@ class Surface;
 /// assumed the surface lives longer than the TrackState
 template <typename source_link_t, typename parameters_t>
 class TrackState {
-  static_assert(SourceLinkConcept<source_link_t>,
-                "Source link does not fulfill SourceLinkConcept");
+  static_assert(
+      SourceLinkConcept<source_link_t>,
+      "Source link does not fulfill SourceLinkConcept");
 
  public:
   using SourceLink = source_link_t;
@@ -77,7 +78,8 @@ class TrackState {
   /// Assignment operator
   ///
   /// @param rhs is the source TrackState
-  TrackState& operator=(const TrackState& rhs) {
+  TrackState&
+  operator=(const TrackState& rhs) {
     parameter = rhs.parameter;
     measurement = rhs.measurement;
     m_surface = rhs.m_surface;
@@ -87,7 +89,8 @@ class TrackState {
   /// Assignment move operator
   ///
   /// @param rhs is the source TrackState
-  TrackState& operator=(TrackState&& rhs) {
+  TrackState&
+  operator=(TrackState&& rhs) {
     parameter = std::move(rhs.parameter);
     measurement = std::move(rhs.measurement);
     m_surface = std::move(rhs.m_surface);
@@ -95,14 +98,18 @@ class TrackState {
   }
 
   /// @brief return method for the surface
-  const Surface& referenceSurface() const { return (*m_surface); }
+  const Surface&
+  referenceSurface() const {
+    return (*m_surface);
+  }
 
   /// @brief number of Measured parameters, forwarded
   /// @note This only returns a value if there is a calibrated measurement
   ///       set. If not, this returns boost::none
   ///
   /// @return number of measured parameters, or boost::none
-  boost::optional<size_t> size() {
+  boost::optional<size_t>
+  size() {
     if (this->measurement.calibrated) {
       return MeasurementHelpers::getSize(*this->measurement.calibrated);
     }
diff --git a/Core/include/Acts/EventData/TrackStateSorters.hpp b/Core/include/Acts/EventData/TrackStateSorters.hpp
index db3956b40..4adf6b708 100644
--- a/Core/include/Acts/EventData/TrackStateSorters.hpp
+++ b/Core/include/Acts/EventData/TrackStateSorters.hpp
@@ -24,8 +24,10 @@ struct TrackStatePathLengthSorter {
    * @return bool
    */
   template <typename identifier_t, typename parameters_t>
-  bool operator()(const TrackState<identifier_t, parameters_t>& lhs,
-                  const TrackState<identifier_t, parameters_t>& rhs) {
+  bool
+  operator()(
+      const TrackState<identifier_t, parameters_t>& lhs,
+      const TrackState<identifier_t, parameters_t>& rhs) {
     return lhs.parameter.pathLength < rhs.parameter.pathLength;
   }
 };
diff --git a/Core/include/Acts/EventData/detail/coordinate_transformations.hpp b/Core/include/Acts/EventData/detail/coordinate_transformations.hpp
index 9f8b68890..2ce5d8958 100644
--- a/Core/include/Acts/EventData/detail/coordinate_transformations.hpp
+++ b/Core/include/Acts/EventData/detail/coordinate_transformations.hpp
@@ -40,13 +40,17 @@ struct coordinate_transformation {
   /// @param s the surface for the local to global transform
   ///
   /// @return position in the global frame
-  static ActsVectorD<3> parameters2globalPosition(const GeometryContext& gctx,
-                                                  const ParVector_t& pars,
-                                                  const Surface& s) {
+  static ActsVectorD<3>
+  parameters2globalPosition(
+      const GeometryContext& gctx,
+      const ParVector_t& pars,
+      const Surface& s) {
     ActsVectorD<3> globalPosition;
-    s.localToGlobal(gctx,
-                    ActsVectorD<2>(pars(Acts::eLOC_0), pars(Acts::eLOC_1)),
-                    parameters2globalMomentum(pars), globalPosition);
+    s.localToGlobal(
+        gctx,
+        ActsVectorD<2>(pars(Acts::eLOC_0), pars(Acts::eLOC_1)),
+        parameters2globalMomentum(pars),
+        globalPosition);
     return globalPosition;
   }
 
@@ -59,7 +63,8 @@ struct coordinate_transformation {
   /// @param pars the parameter vector
   ///
   /// @return momentum in the global frame
-  static ActsVectorD<3> parameters2globalMomentum(const ParVector_t& pars) {
+  static ActsVectorD<3>
+  parameters2globalMomentum(const ParVector_t& pars) {
     ActsVectorD<3> momentum;
     double p = std::abs(1. / pars(Acts::eQOP));
     double phi = pars(Acts::ePHI);
@@ -81,9 +86,12 @@ struct coordinate_transformation {
   /// @param charge of the particle/track
   ///
   /// @return curvilinear parameter representation
-  static ParVector_t global2curvilinear(const ActsVectorD<3>& /*pos*/,
-                                        const ActsVectorD<3>& mom,
-                                        double charge, double time) {
+  static ParVector_t
+  global2curvilinear(
+      const ActsVectorD<3>& /*pos*/,
+      const ActsVectorD<3>& mom,
+      double charge,
+      double time) {
     using VectorHelpers::phi;
     using VectorHelpers::theta;
     ParVector_t parameters;
@@ -107,10 +115,14 @@ struct coordinate_transformation {
   /// @param s the surface for the global to local transform
   ///
   /// @return the track parameterisation
-  static ParVector_t global2parameters(const GeometryContext& gctx,
-                                       const ActsVectorD<3>& pos,
-                                       const ActsVectorD<3>& mom, double charge,
-                                       double time, const Surface& s) {
+  static ParVector_t
+  global2parameters(
+      const GeometryContext& gctx,
+      const ActsVectorD<3>& pos,
+      const ActsVectorD<3>& mom,
+      double charge,
+      double time,
+      const Surface& s) {
     using VectorHelpers::phi;
     using VectorHelpers::theta;
     ActsVectorD<2> localPosition;
@@ -124,14 +136,16 @@ struct coordinate_transformation {
   /// @brief static calculate the charge from the track parameterisation
   ///
   /// @return the charge as a double
-  static double parameters2charge(const ParVector_t& pars) {
+  static double
+  parameters2charge(const ParVector_t& pars) {
     return (pars(Acts::eQOP) > 0) ? 1. : -1.;
   }
 
   /// @brief static calculate the time from the track parametrisation
   ///
   /// @return the time as a double
-  static double parameters2time(const ParVector_t& pars) {
+  static double
+  parameters2time(const ParVector_t& pars) {
     return pars(Acts::eT);
   }
 };
diff --git a/Core/include/Acts/EventData/detail/fittable_type_generator.hpp b/Core/include/Acts/EventData/detail/fittable_type_generator.hpp
index 024420e6b..af002a456 100644
--- a/Core/include/Acts/EventData/detail/fittable_type_generator.hpp
+++ b/Core/include/Acts/EventData/detail/fittable_type_generator.hpp
@@ -62,7 +62,8 @@ namespace hana = boost::hana;
  * @tparam W End of the range (exclusive)
  */
 template <size_t W>
-constexpr auto unique_ordered_sublists() {
+constexpr auto
+unique_ordered_sublists() {
   using namespace hana::literals;
   // generate an empty tuple to start off
   constexpr auto combinations = hana::make_tuple(hana::make_tuple());
@@ -89,7 +90,8 @@ constexpr auto unique_ordered_sublists() {
  * @tparam W The size of the parameter pack to generate the sublists over.
  */
 template <template <ParID_t...> class meas_meta, size_t W>
-constexpr auto type_generator() {
+constexpr auto
+type_generator() {
   // generate sublists
   constexpr auto sublists = unique_ordered_sublists<W>();
   // map each sublist (tuple of paramater indices) into a measurement using
@@ -112,7 +114,8 @@ constexpr auto type_generator() {
  */
 template <template <ParID_t...> class meas_meta, size_t W>
 using type_generator_t = typename decltype(hana::unpack(
-    type_generator<meas_meta, W>(), hana::template_<std::variant>))::type;
+    type_generator<meas_meta, W>(),
+    hana::template_<std::variant>))::type;
 
 /// @endcond
 }  // namespace detail
diff --git a/Core/include/Acts/EventData/detail/full_parameter_set.hpp b/Core/include/Acts/EventData/detail/full_parameter_set.hpp
index 5e6574f4f..499db4d40 100644
--- a/Core/include/Acts/EventData/detail/full_parameter_set.hpp
+++ b/Core/include/Acts/EventData/detail/full_parameter_set.hpp
@@ -40,7 +40,8 @@ struct full_parset {
   template <typename T, unsigned int N>
   struct tparam_generator {
     using type = typename add_to_value_container<
-        static_cast<T>(N), typename tparam_generator<T, N - 1>::type>::type;
+        static_cast<T>(N),
+        typename tparam_generator<T, N - 1>::type>::type;
   };
 
   template <typename T>
diff --git a/Core/include/Acts/EventData/detail/initialize_parameter_set.hpp b/Core/include/Acts/EventData/detail/initialize_parameter_set.hpp
index c4d3413df..def7bf926 100644
--- a/Core/include/Acts/EventData/detail/initialize_parameter_set.hpp
+++ b/Core/include/Acts/EventData/detail/initialize_parameter_set.hpp
@@ -32,18 +32,25 @@ struct initialize_parset;
 /// @cond
 template <typename T, T first, T... others>
 struct initialize_parset<T, first, others...> {
-  template <typename ParSetType, typename first_value_type,
-            typename... other_value_types>
-  static void init(ParSetType& parSet, const first_value_type& v1,
-                   const other_value_types&... values) {
+  template <
+      typename ParSetType,
+      typename first_value_type,
+      typename... other_value_types>
+  static void
+  init(
+      ParSetType& parSet,
+      const first_value_type& v1,
+      const other_value_types&... values) {
     parSet.template setParameter<first>(v1);
     initialize_parset<T, others...>::init(parSet, values...);
   }
 
   template <typename ParSetType>
-  static void init(ParSetType& parSet,
-                   const typename ParSetType::ParVector_t& values,
-                   const unsigned int& pos = 0) {
+  static void
+  init(
+      ParSetType& parSet,
+      const typename ParSetType::ParVector_t& values,
+      const unsigned int& pos = 0) {
     parSet.template setParameter<first>(values(pos));
     initialize_parset<T, others...>::init(parSet, values, pos + 1);
   }
@@ -52,14 +59,17 @@ struct initialize_parset<T, first, others...> {
 template <typename T, T last>
 struct initialize_parset<T, last> {
   template <typename ParSet_tType, typename last_value_type>
-  static void init(ParSet_tType& ParSet_t, const last_value_type& v1) {
+  static void
+  init(ParSet_tType& ParSet_t, const last_value_type& v1) {
     ParSet_t.template setParameter<last>(v1);
   }
 
   template <typename ParSetType>
-  static void init(ParSetType& parSet,
-                   const typename ParSetType::ParVector_t& values,
-                   const unsigned int& pos = 0) {
+  static void
+  init(
+      ParSetType& parSet,
+      const typename ParSetType::ParVector_t& values,
+      const unsigned int& pos = 0) {
     parSet.template setParameter<last>(values(pos));
   }
 };
diff --git a/Core/include/Acts/EventData/detail/make_projection_matrix.hpp b/Core/include/Acts/EventData/detail/make_projection_matrix.hpp
index 368b17992..e2cfd2836 100644
--- a/Core/include/Acts/EventData/detail/make_projection_matrix.hpp
+++ b/Core/include/Acts/EventData/detail/make_projection_matrix.hpp
@@ -33,7 +33,8 @@ struct make_projection_matrix;
 // build projection matrix by iteratively stacking row vectors
 template <unsigned int columns, unsigned int i, unsigned int... N>
 struct make_projection_matrix<columns, i, N...> {
-  static ActsMatrixD<sizeof...(N) + 1, columns> init() {
+  static ActsMatrixD<sizeof...(N) + 1, columns>
+  init() {
     ActsRowVectorD<columns> v;
     v.setZero();
     v(i) = 1;
@@ -50,7 +51,8 @@ struct make_projection_matrix<columns, i, N...> {
 // projection matrix for a single local parameter is a simple row vector
 template <unsigned int columns, unsigned int i>
 struct make_projection_matrix<columns, i> {
-  static ActsRowVectorD<columns> init() {
+  static ActsRowVectorD<columns>
+  init() {
     ActsRowVectorD<columns> v;
     v.setZero();
     v(i) = 1;
diff --git a/Core/include/Acts/EventData/detail/residual_calculator.hpp b/Core/include/Acts/EventData/detail/residual_calculator.hpp
index 3cdd686b2..a1fc5b01c 100644
--- a/Core/include/Acts/EventData/detail/residual_calculator.hpp
+++ b/Core/include/Acts/EventData/detail/residual_calculator.hpp
@@ -35,29 +35,30 @@ template <ParID_t... params>
 struct residual_calculator {
   using ParVector_t = ActsVector<ParValue_t, sizeof...(params)>;
 
-  static ParVector_t result(const ParVector_t& test, const ParVector_t& ref) {
+  static ParVector_t
+  result(const ParVector_t& test, const ParVector_t& ref) {
     ParVector_t result;
-    residual_calculator_impl<ParVector_t, params...>::calculate(result, test,
-                                                                ref, 0);
+    residual_calculator_impl<ParVector_t, params...>::calculate(
+        result, test, ref, 0);
     return result;
   }
 };
 
 template <typename R, ParID_t first, ParID_t... others>
 struct residual_calculator_impl<R, first, others...> {
-  static void calculate(R& result, const R& test, const R& ref,
-                        unsigned int pos) {
+  static void
+  calculate(R& result, const R& test, const R& ref, unsigned int pos) {
     using parameter_type = typename par_type<first>::type;
     result(pos) = parameter_type::getDifference(test(pos), ref(pos));
-    residual_calculator_impl<R, others...>::calculate(result, test, ref,
-                                                      pos + 1);
+    residual_calculator_impl<R, others...>::calculate(
+        result, test, ref, pos + 1);
   }
 };
 
 template <typename R, ParID_t last>
 struct residual_calculator_impl<R, last> {
-  static void calculate(R& result, const R& test, const R& ref,
-                        unsigned int pos) {
+  static void
+  calculate(R& result, const R& test, const R& ref, unsigned int pos) {
     using parameter_type = typename par_type<last>::type;
     result(pos) = parameter_type::getDifference(test(pos), ref(pos));
   }
diff --git a/Core/include/Acts/EventData/detail/value_corrector.hpp b/Core/include/Acts/EventData/detail/value_corrector.hpp
index ddd50d7d8..ba54dc99a 100644
--- a/Core/include/Acts/EventData/detail/value_corrector.hpp
+++ b/Core/include/Acts/EventData/detail/value_corrector.hpp
@@ -40,14 +40,16 @@ template <ParID_t... params>
 struct value_corrector {
   using ParVector_t = ActsVector<ParValue_t, sizeof...(params)>;
 
-  static void result(ParVector_t& values) {
+  static void
+  result(ParVector_t& values) {
     value_corrector_impl<ParVector_t, params...>::calculate(values, 0);
   }
 };
 
 template <typename R, ParID_t first, ParID_t... others>
 struct value_corrector_impl<R, first, others...> {
-  static void calculate(R& values, unsigned int pos) {
+  static void
+  calculate(R& values, unsigned int pos) {
     using parameter_type = typename par_type<first>::type;
     if (parameter_type::may_modify_value) {
       values(pos) = parameter_type::getValue(values(pos));
@@ -58,7 +60,8 @@ struct value_corrector_impl<R, first, others...> {
 
 template <typename R, ParID_t last>
 struct value_corrector_impl<R, last> {
-  static void calculate(R& values, unsigned int pos) {
+  static void
+  calculate(R& values, unsigned int pos) {
     using parameter_type = typename par_type<last>::type;
     if (parameter_type::may_modify_value) {
       values(pos) = parameter_type::getValue(values(pos));
diff --git a/Core/include/Acts/Fitter/GainMatrixSmoother.hpp b/Core/include/Acts/Fitter/GainMatrixSmoother.hpp
index e3205500a..0626a1a48 100644
--- a/Core/include/Acts/Fitter/GainMatrixSmoother.hpp
+++ b/Core/include/Acts/Fitter/GainMatrixSmoother.hpp
@@ -27,8 +27,9 @@ class GainMatrixSmoother {
   ///
 
   template <typename track_states_t>
-  boost::optional<parameters_t> operator()(
-      const GeometryContext& gctx, track_states_t& filteredStates) const {
+  boost::optional<parameters_t>
+  operator()(const GeometryContext& gctx, track_states_t& filteredStates)
+      const {
     using namespace boost::adaptors;
 
     using track_state_t = typename track_states_t::value_type;
@@ -82,8 +83,10 @@ class GainMatrixSmoother {
 
       // Create smoothed track parameters
       ts.parameter.smoothed = parameters_t(
-          gctx, std::make_unique<CovMatrix_t>(std::move(smoothedCov)),
-          smoothedPars, ts.referenceSurface().getSharedPtr());
+          gctx,
+          std::make_unique<CovMatrix_t>(std::move(smoothedCov)),
+          smoothedPars,
+          ts.referenceSurface().getSharedPtr());
 
       // Point prev state to current state
       prev_ts = &ts;
diff --git a/Core/include/Acts/Fitter/GainMatrixUpdator.hpp b/Core/include/Acts/Fitter/GainMatrixUpdator.hpp
index be52714a3..4aa815c00 100644
--- a/Core/include/Acts/Fitter/GainMatrixUpdator.hpp
+++ b/Core/include/Acts/Fitter/GainMatrixUpdator.hpp
@@ -25,8 +25,9 @@ namespace Acts {
 ///
 /// This is implemented as a boost vistor pattern for use of the
 /// boost variant container
-template <typename parameters_t,
-          typename calibrator_t = VoidMeasurementCalibrator>
+template <
+    typename parameters_t,
+    typename calibrator_t = VoidMeasurementCalibrator>
 class GainMatrixUpdator {
   using jacobian_t = typename parameters_t::CovMatrix_t;
 
@@ -49,8 +50,8 @@ class GainMatrixUpdator {
   /// @note Non-'successful' updates could be holes or outliers,
   ///       which need to be treated differently in calling code.
   template <typename track_state_t>
-  bool operator()(const GeometryContext& gctx,
-                  track_state_t& trackState) const {
+  bool
+  operator()(const GeometryContext& gctx, track_state_t& trackState) const {
     using CovMatrix_t = typename parameters_t::CovMatrix_t;
     using ParVector_t = typename parameters_t::ParVector_t;
 
@@ -90,8 +91,9 @@ class GainMatrixUpdator {
           // type of projection
           using projection_t = typename meas_t::Projection_t;
           // type of gain matrix (transposed projection)
-          using gain_matrix_t = ActsMatrixD<projection_t::ColsAtCompileTime,
-                                            projection_t::RowsAtCompileTime>;
+          using gain_matrix_t = ActsMatrixD<
+              projection_t::ColsAtCompileTime,
+              projection_t::RowsAtCompileTime>;
 
           // Take the projector (measurement mapping function)
           const projection_t& H = calibrated.projector();
@@ -111,11 +113,12 @@ class GainMatrixUpdator {
               (CovMatrix_t::Identity() - K * H) * predicted_covariance;
 
           // Create new filtered parameters and covariance
-          parameters_t filtered(gctx,
-                                std::make_unique<const CovMatrix_t>(
-                                    std::move(filtered_covariance)),
-                                filtered_parameters,
-                                predicted.referenceSurface().getSharedPtr());
+          parameters_t filtered(
+              gctx,
+              std::make_unique<const CovMatrix_t>(
+                  std::move(filtered_covariance)),
+              filtered_parameters,
+              predicted.referenceSurface().getSharedPtr());
 
           // calculate the chi2
           // chi2 = r^T * R^-1 * r
diff --git a/Core/include/Acts/Fitter/KalmanFitter.hpp b/Core/include/Acts/Fitter/KalmanFitter.hpp
index c5d24bcd7..850aced13 100644
--- a/Core/include/Acts/Fitter/KalmanFitter.hpp
+++ b/Core/include/Acts/Fitter/KalmanFitter.hpp
@@ -45,10 +45,11 @@ struct KalmanFitterOptions {
   /// @param mctx The magnetic context for this fit
   /// @param cctx The calibration context for this fit
   /// @param rSurface The reference surface for the fit to be expressed at
-  KalmanFitterOptions(std::reference_wrapper<const GeometryContext> gctx,
-                      std::reference_wrapper<const MagneticFieldContext> mctx,
-                      std::reference_wrapper<const CalibrationContext> cctx,
-                      const Surface* rSurface = nullptr)
+  KalmanFitterOptions(
+      std::reference_wrapper<const GeometryContext> gctx,
+      std::reference_wrapper<const MagneticFieldContext> mctx,
+      std::reference_wrapper<const CalibrationContext> cctx,
+      const Surface* rSurface = nullptr)
       : geoContext(gctx),
         magFieldContext(mctx),
         calibrationContext(cctx),
@@ -100,11 +101,13 @@ struct KalmanFitterOptions {
 /// set of track states into a given track/track particle class
 ///
 /// The void components are provided mainly for unit testing.
-template <typename propagator_t, typename updator_t = VoidKalmanUpdator,
-          typename smoother_t = VoidKalmanSmoother,
-          typename calibrator_t = VoidMeasurementCalibrator,
-          typename input_converter_t = VoidKalmanComponents,
-          typename output_converter_t = VoidKalmanComponents>
+template <
+    typename propagator_t,
+    typename updator_t = VoidKalmanUpdator,
+    typename smoother_t = VoidKalmanSmoother,
+    typename calibrator_t = VoidMeasurementCalibrator,
+    typename input_converter_t = VoidKalmanComponents,
+    typename output_converter_t = VoidKalmanComponents>
 class KalmanFitter {
  public:
   /// Shorthand definition
@@ -114,11 +117,12 @@ class KalmanFitter {
   KalmanFitter() = delete;
 
   /// Constructor from arguments
-  KalmanFitter(propagator_t pPropagator,
-               std::unique_ptr<const Logger> logger =
-                   getDefaultLogger("KalmanFilter", Logging::INFO),
-               input_converter_t pInputCnv = input_converter_t(),
-               output_converter_t pOutputCnv = output_converter_t())
+  KalmanFitter(
+      propagator_t pPropagator,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("KalmanFilter", Logging::INFO),
+      input_converter_t pInputCnv = input_converter_t(),
+      output_converter_t pOutputCnv = output_converter_t())
       : m_propagator(std::move(pPropagator)),
         m_inputConverter(std::move(pInputCnv)),
         m_outputConverter(std::move(pOutputCnv)),
@@ -140,13 +144,17 @@ class KalmanFitter {
   /// the fit.
   ///
   /// @return the output as an output track
-  template <typename source_link_t, typename start_parameters_t,
-            typename parameters_t = BoundParameters>
-  auto fit(const std::vector<source_link_t>& sourcelinks,
-           const start_parameters_t& sParameters,
-           const KalmanFitterOptions& kfOptions) const {
-    static_assert(SourceLinkConcept<source_link_t>,
-                  "Source link does not fulfill SourceLinkConcept");
+  template <
+      typename source_link_t,
+      typename start_parameters_t,
+      typename parameters_t = BoundParameters>
+  auto
+  fit(const std::vector<source_link_t>& sourcelinks,
+      const start_parameters_t& sParameters,
+      const KalmanFitterOptions& kfOptions) const {
+    static_assert(
+        SourceLinkConcept<source_link_t>,
+        "Source link does not fulfill SourceLinkConcept");
 
     // To be able to find measurements later, we put them into a map
     // We need to copy input SourceLinks anyways, so the map can own them.
@@ -195,7 +203,10 @@ class KalmanFitter {
   output_converter_t m_outputConverter;
 
   /// Logger getter to support macros
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   /// Owned logging instance
   std::unique_ptr<const Logger> m_logger;
@@ -213,8 +224,10 @@ class KalmanFitter {
     using TrackStateType = TrackState<source_link_t, parameters_t>;
 
     /// Explicit constructor with updator and calibrator
-    Actor(updator_t pUpdator = updator_t(), smoother_t pSmoother = smoother_t(),
-          calibrator_t pCalibrator = calibrator_t())
+    Actor(
+        updator_t pUpdator = updator_t(),
+        smoother_t pSmoother = smoother_t(),
+        calibrator_t pCalibrator = calibrator_t())
         : m_updator(std::move(pUpdator)),
           m_smoother(std::move(pSmoother)),
           m_calibrator(std::move(pCalibrator)) {}
@@ -260,8 +273,11 @@ class KalmanFitter {
     /// @param stepper The stepper in use
     /// @param result is the mutable result state object
     template <typename propagator_state_t, typename stepper_t>
-    void operator()(propagator_state_t& state, const stepper_t& stepper,
-                    result_type& result) const {
+    void
+    operator()(
+        propagator_state_t& state,
+        const stepper_t& stepper,
+        result_type& result) const {
       // Initialization:
       // - Only when track states are not set
       if (!result.initialized) {
@@ -316,8 +332,11 @@ class KalmanFitter {
     /// @param stepper The stepper in use
     /// @param result is the mutable result state object
     template <typename propagator_state_t, typename stepper_t>
-    void initialize(propagator_state_t& /*state*/, const stepper_t& /*stepper*/,
-                    result_type& /*result*/) const {}
+    void
+    initialize(
+        propagator_state_t& /*state*/,
+        const stepper_t& /*stepper*/,
+        result_type& /*result*/) const {}
 
     /// @brief Kalman actor operation : update
     ///
@@ -329,22 +348,29 @@ class KalmanFitter {
     /// @param stepper The stepper in use
     /// @param result The mutable result state object
     template <typename propagator_state_t, typename stepper_t>
-    void filter(const Surface* surface, propagator_state_t& state,
-                const stepper_t& stepper, result_type& result) const {
+    void
+    filter(
+        const Surface* surface,
+        propagator_state_t& state,
+        const stepper_t& stepper,
+        result_type& result) const {
       // Try to find the surface in the measurement surfaces
       auto sourcelink_it = inputMeasurements.find(surface);
       if (sourcelink_it != inputMeasurements.end()) {
         // Screen output message
-        ACTS_VERBOSE("Measurement surface " << surface->geoID().toString()
-                                            << " detected.");
+        ACTS_VERBOSE(
+            "Measurement surface " << surface->geoID().toString()
+                                   << " detected.");
 
         // create track state on the vector from sourcelink
         result.fittedStates.emplace_back(sourcelink_it->second);
         TrackStateType& trackState = result.fittedStates.back();
 
         // Transport & bind the state to the current surface
-        std::tuple<BoundParameters,
-                   typename TrackStateType::Parameters::CovMatrix_t, double>
+        std::tuple<
+            BoundParameters,
+            typename TrackStateType::Parameters::CovMatrix_t,
+            double>
             boundState = stepper.boundState(state.stepping, *surface, true);
         // Fill the track state
         trackState.parameter.predicted = std::get<0>(boundState);
@@ -354,8 +380,9 @@ class KalmanFitter {
         // If the update is successful, set covariance and
         if (m_updator(state.geoContext, trackState)) {
           // Update the stepping state
-          ACTS_VERBOSE("Filtering step successful, updated parameters are : \n"
-                       << *trackState.parameter.filtered);
+          ACTS_VERBOSE(
+              "Filtering step successful, updated parameters are : \n"
+              << *trackState.parameter.filtered);
           // update stepping state using filtered parameters
           // after kalman update
           stepper.update(state.stepping, *trackState.parameter.filtered);
@@ -378,18 +405,22 @@ class KalmanFitter {
     /// @param stepper The stepper in use
     /// @param result is the mutable result state object
     template <typename propagator_state_t, typename stepper_t>
-    void finalize(propagator_state_t& state, const stepper_t& stepper,
-                  result_type& result) const {
+    void
+    finalize(
+        propagator_state_t& state,
+        const stepper_t& stepper,
+        result_type& result) const {
       // Remember you smoothed the track states
       result.smoothed = true;
 
       // Sort the TrackStates according to the path length
       TrackStatePathLengthSorter plSorter;
-      std::sort(result.fittedStates.begin(), result.fittedStates.end(),
-                plSorter);
+      std::sort(
+          result.fittedStates.begin(), result.fittedStates.end(), plSorter);
       // Screen output for debugging
-      ACTS_VERBOSE("Apply smoothing on " << result.fittedStates.size()
-                                         << " filtered track states.");
+      ACTS_VERBOSE(
+          "Apply smoothing on " << result.fittedStates.size()
+                                << " filtered track states.");
       // Smooth the track states and obtain the last smoothed track parameters
       const auto& smoothedPars =
           m_smoother(state.geoContext, result.fittedStates);
@@ -411,7 +442,10 @@ class KalmanFitter {
     const Logger* m_logger;
 
     /// Getter for the logger, to support logging macros
-    const Logger& logger() const { return *m_logger; }
+    const Logger&
+    logger() const {
+      return *m_logger;
+    }
 
     /// The Kalman updator
     updator_t m_updator;
diff --git a/Core/include/Acts/Fitter/detail/VoidKalmanComponents.hpp b/Core/include/Acts/Fitter/detail/VoidKalmanComponents.hpp
index 31f3f3678..2ff7cf3c3 100644
--- a/Core/include/Acts/Fitter/detail/VoidKalmanComponents.hpp
+++ b/Core/include/Acts/Fitter/detail/VoidKalmanComponents.hpp
@@ -25,8 +25,8 @@ struct VoidKalmanComponents {
   ///
   /// @return void-calibrated measurement
   template <typename measurement_t, typename parameters_t>
-  measurement_t operator()(measurement_t m,
-                           const parameters_t& /*pars*/) const {
+  measurement_t
+  operator()(measurement_t m, const parameters_t& /*pars*/) const {
     return m;
   }
 
@@ -39,7 +39,8 @@ struct VoidKalmanComponents {
   ///
   /// @return moved measurements
   template <typename measurements_t>
-  measurements_t operator()(measurements_t ms) const {
+  measurements_t
+  operator()(measurements_t ms) const {
     return std::move(ms);
   }
 };
@@ -61,14 +62,16 @@ struct VoidMeasurementCalibrator {
   /// @note This will not make the "calibrated" measurement point to the
   /// uncalibrated measurement via sourcelink, it's just a copy.
   template <typename source_link_t, typename parameters_t>
-  FittableMeasurement<source_link_t> operator()(
-      const source_link_t& sl, const parameters_t& /*pars*/) const {
-    static_assert(SourceLinkConcept<source_link_t>,
-                  "Source link does fulfill SourceLinkConcept.");
+  FittableMeasurement<source_link_t>
+  operator()(const source_link_t& sl, const parameters_t& /*pars*/) const {
     static_assert(
-        concept ::converts_to<FittableMeasurement<source_link_t>,
-                              concept ::detail_slc::dereferenceable_t,
-                              source_link_t>,
+        SourceLinkConcept<source_link_t>,
+        "Source link does fulfill SourceLinkConcept.");
+    static_assert(
+        concept ::converts_to<
+            FittableMeasurement<source_link_t>,
+            concept ::detail_slc::dereferenceable_t,
+            source_link_t>,
         "For DefaultMeasurementCalibrator, source link needs to implement "
         "dereference operator");
 
@@ -88,8 +91,8 @@ struct VoidKalmanUpdator {
   ///
   /// @return The copied predicted parameters
   template <typename track_state_t, typename predicted_state_t>
-  auto operator()(track_state_t& /*m*/,
-                  const predicted_state_t& predicted) const {
+  auto
+  operator()(track_state_t& /*m*/, const predicted_state_t& predicted) const {
     return &(predicted.parameters);
   }
 };
@@ -104,7 +107,8 @@ struct VoidKalmanSmoother {
   ///
   /// @return The resulting
   template <typename parameters_t, typename track_states_t>
-  const parameters_t* operator()(track_states_t& /*states*/) const {
+  const parameters_t*
+  operator()(track_states_t& /*states*/) const {
     return nullptr;
   }
 };
diff --git a/Core/include/Acts/Geometry/AbstractVolume.hpp b/Core/include/Acts/Geometry/AbstractVolume.hpp
index 980be5016..ae6a90621 100644
--- a/Core/include/Acts/Geometry/AbstractVolume.hpp
+++ b/Core/include/Acts/Geometry/AbstractVolume.hpp
@@ -55,8 +55,9 @@ class AbstractVolume : public Volume {
   ///
   /// @param htrans is the transform 3D the positions the volume in global frame
   /// @param volbounds is the boundary definition
-  AbstractVolume(std::shared_ptr<const Transform3D> htrans,
-                 VolumeBoundsPtr volbounds);
+  AbstractVolume(
+      std::shared_ptr<const Transform3D> htrans,
+      VolumeBoundsPtr volbounds);
 
   /// Copy constructor - deleted
   AbstractVolume(const AbstractVolume& vol) = delete;
diff --git a/Core/include/Acts/Geometry/ApproachDescriptor.hpp b/Core/include/Acts/Geometry/ApproachDescriptor.hpp
index 91d9a102a..edc687bbc 100644
--- a/Core/include/Acts/Geometry/ApproachDescriptor.hpp
+++ b/Core/include/Acts/Geometry/ApproachDescriptor.hpp
@@ -56,10 +56,13 @@ class ApproachDescriptor {
   /// @param parameters The actual parameters object
   /// @param options are the steering options for the search
   /// @param corrfnc The actual Corrector object
-  template <typename parameters_t, typename options_t,
-            typename corrector_t = VoidIntersectionCorrector>
+  template <
+      typename parameters_t,
+      typename options_t,
+      typename corrector_t = VoidIntersectionCorrector>
   ObjectIntersection<Surface> approachSurface(
-      const GeometryContext& gctx, const parameters_t& parameters,
+      const GeometryContext& gctx,
+      const parameters_t& parameters,
       const options_t& options,
       const corrector_t& corrfnc = corrector_t()) const;
 
@@ -73,8 +76,11 @@ class ApproachDescriptor {
   ///
   /// @return is a surface intersection
   virtual ObjectIntersection<Surface> approachSurface(
-      const GeometryContext& gctx, const Vector3D& pos, const Vector3D& gdir,
-      NavigationDirection navDir, const BoundaryCheck& bcheck,
+      const GeometryContext& gctx,
+      const Vector3D& pos,
+      const Vector3D& gdir,
+      NavigationDirection navDir,
+      const BoundaryCheck& bcheck,
       CorrFnc correct = nullptr) const = 0;
 
   /// Tet to all the contained surfaces
@@ -86,12 +92,20 @@ class ApproachDescriptor {
 };
 
 template <typename parameters_t, typename options_t, typename corrector_t>
-ObjectIntersection<Surface> ApproachDescriptor::approachSurface(
-    const GeometryContext& gctx, const parameters_t& parameters,
-    const options_t& options, const corrector_t& corrfnc) const {
+ObjectIntersection<Surface>
+ApproachDescriptor::approachSurface(
+    const GeometryContext& gctx,
+    const parameters_t& parameters,
+    const options_t& options,
+    const corrector_t& corrfnc) const {
   // calculate the actual intersection
-  return approachSurface(gctx, parameters.position(), parameters.direction(),
-                         options.navDir, options.boundaryCheck, corrfnc);
+  return approachSurface(
+      gctx,
+      parameters.position(),
+      parameters.direction(),
+      options.navDir,
+      options.boundaryCheck,
+      corrfnc);
 }
 
 }  // namespace Acts
diff --git a/Core/include/Acts/Geometry/BoundarySurfaceFace.hpp b/Core/include/Acts/Geometry/BoundarySurfaceFace.hpp
index 087362441..2e44457a0 100644
--- a/Core/include/Acts/Geometry/BoundarySurfaceFace.hpp
+++ b/Core/include/Acts/Geometry/BoundarySurfaceFace.hpp
@@ -63,7 +63,8 @@ enum BoundarySurfaceFace {
 /// @brief specify the inside/outside with respect to the normal vector
 enum BoundaryOrientation { insideVolume = -1, outsideVolume = 1 };
 
-inline std::ostream& operator<<(std::ostream& os, BoundarySurfaceFace& face) {
+inline std::ostream&
+operator<<(std::ostream& os, BoundarySurfaceFace& face) {
   os << "BoundarySurfaceFace::";
 
   switch (face) {
diff --git a/Core/include/Acts/Geometry/BoundarySurfaceT.hpp b/Core/include/Acts/Geometry/BoundarySurfaceT.hpp
index 6dd3dbe8b..535b632a3 100644
--- a/Core/include/Acts/Geometry/BoundarySurfaceT.hpp
+++ b/Core/include/Acts/Geometry/BoundarySurfaceT.hpp
@@ -59,8 +59,10 @@ class BoundarySurfaceT {
   /// @param surface The unqiue surface the boundary represents
   /// @param inside The inside volume the bounday surface points to
   /// @param outside The outside volume the boundary surface points to
-  BoundarySurfaceT(std::shared_ptr<const Surface> surface, const T* inside,
-                   const T* outside)
+  BoundarySurfaceT(
+      std::shared_ptr<const Surface> surface,
+      const T* inside,
+      const T* outside)
       : m_surface(std::move(surface)),
         m_insideVolume(inside),
         m_outsideVolume(outside),
@@ -73,8 +75,10 @@ class BoundarySurfaceT {
   /// @param surface The unqiue surface the boundary represents
   /// @param inside The inside volume the bounday surface points to
   /// @param outside The outside volume the boundary surface points to
-  BoundarySurfaceT(std::shared_ptr<const Surface> surface, VolumePtr inside,
-                   VolumePtr outside)
+  BoundarySurfaceT(
+      std::shared_ptr<const Surface> surface,
+      VolumePtr inside,
+      VolumePtr outside)
       : m_surface(std::move(surface)),
         m_insideVolume(inside.get()),
         m_outsideVolume(outside.get()),
@@ -88,9 +92,10 @@ class BoundarySurfaceT {
   /// @param insideArray The inside volume array the bounday surface points to
   /// @param outsideArray The outside volume array the boundary surface
   /// points to
-  BoundarySurfaceT(std::shared_ptr<const Surface> surface,
-                   std::shared_ptr<const VolumeArray> insideArray,
-                   std::shared_ptr<const VolumeArray> outsideArray)
+  BoundarySurfaceT(
+      std::shared_ptr<const Surface> surface,
+      std::shared_ptr<const VolumeArray> insideArray,
+      std::shared_ptr<const VolumeArray> outsideArray)
       : m_surface(std::move(surface)),
         m_insideVolume(nullptr),
         m_outsideVolume(nullptr),
@@ -106,9 +111,11 @@ class BoundarySurfaceT {
   /// @param dir is an aditional direction corrective
   ///
   /// @return The attached volume at that position
-  virtual const T* attachedVolume(const GeometryContext& gctx,
-                                  const Vector3D& pos, const Vector3D& mom,
-                                  NavigationDirection pdir) const;
+  virtual const T* attachedVolume(
+      const GeometryContext& gctx,
+      const Vector3D& pos,
+      const Vector3D& mom,
+      NavigationDirection pdir) const;
 
   /// templated onBoundary method
   ///
@@ -117,7 +124,8 @@ class BoundarySurfaceT {
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param pars The parameters used for this call
   template <class P>
-  bool onBoundary(const GeometryContext& gctx, const P& pars) const {
+  bool
+  onBoundary(const GeometryContext& gctx, const P& pars) const {
     return surfaceRepresentation().isOnSurface(gctx, pars);
   }
 
@@ -142,8 +150,9 @@ class BoundarySurfaceT {
   ///
   /// @param volumes The volume array to be attached
   /// @param inout The boundary orientation @todo update to along/opposite
-  void attachVolumeArray(std::shared_ptr<const VolumeArray> volumes,
-                         BoundaryOrientation inout);
+  void attachVolumeArray(
+      std::shared_ptr<const VolumeArray> volumes,
+      BoundaryOrientation inout);
 
  protected:
   /// the represented surface by this
@@ -159,13 +168,14 @@ class BoundarySurfaceT {
 };
 
 template <class T>
-inline const Surface& BoundarySurfaceT<T>::surfaceRepresentation() const {
+inline const Surface&
+BoundarySurfaceT<T>::surfaceRepresentation() const {
   return (*(m_surface.get()));
 }
 
 template <class T>
-void BoundarySurfaceT<T>::attachVolume(VolumePtr volume,
-                                       BoundaryOrientation inout) {
+void
+BoundarySurfaceT<T>::attachVolume(VolumePtr volume, BoundaryOrientation inout) {
   if (inout == insideVolume) {
     m_insideVolume = volume.get();
   } else {
@@ -174,7 +184,8 @@ void BoundarySurfaceT<T>::attachVolume(VolumePtr volume,
 }
 
 template <class T>
-void BoundarySurfaceT<T>::attachVolumeArray(
+void
+BoundarySurfaceT<T>::attachVolumeArray(
     const std::shared_ptr<const VolumeArray> volumes,
     BoundaryOrientation inout) {
   if (inout == insideVolume) {
@@ -185,10 +196,12 @@ void BoundarySurfaceT<T>::attachVolumeArray(
 }
 
 template <class T>
-const T* BoundarySurfaceT<T>::attachedVolume(const GeometryContext& gctx,
-                                             const Vector3D& pos,
-                                             const Vector3D& mom,
-                                             NavigationDirection pdir) const {
+const T*
+BoundarySurfaceT<T>::attachedVolume(
+    const GeometryContext& gctx,
+    const Vector3D& pos,
+    const Vector3D& mom,
+    NavigationDirection pdir) const {
   const T* attVolume = nullptr;
   // dot product with normal vector to distinguish inside/outside
   if ((surfaceRepresentation().normal(gctx, pos)).dot(pdir * mom) > 0.) {
diff --git a/Core/include/Acts/Geometry/ConeLayer.hpp b/Core/include/Acts/Geometry/ConeLayer.hpp
index 215362699..e2177eeb5 100644
--- a/Core/include/Acts/Geometry/ConeLayer.hpp
+++ b/Core/include/Acts/Geometry/ConeLayer.hpp
@@ -40,15 +40,21 @@ class ConeLayer : virtual public ConeSurface, public Layer {
   /// @todo chage od and ad to unique_ptr
   ///
   /// @return is a shared pointer to a layer
-  static MutableLayerPtr create(
+  static MutableLayerPtr
+  create(
       std::shared_ptr<const Transform3D> transform,
       std::shared_ptr<const ConeBounds> cbounds,
-      std::unique_ptr<SurfaceArray> surfaceArray, double thickness = 0.,
+      std::unique_ptr<SurfaceArray> surfaceArray,
+      double thickness = 0.,
       std::unique_ptr<ApproachDescriptor> ad = nullptr,
       LayerType laytyp = Acts::active) {
     return MutableLayerPtr(new ConeLayer(
-        std::move(transform), std::move(cbounds), std::move(surfaceArray),
-        thickness, std::move(ad), laytyp));
+        std::move(transform),
+        std::move(cbounds),
+        std::move(surfaceArray),
+        thickness,
+        std::move(ad),
+        laytyp));
   }
 
   /// Default Constructor - delete
@@ -80,11 +86,13 @@ class ConeLayer : virtual public ConeSurface, public Layer {
   /// @param laytyp is the layer type
   ///
   /// @todo chage od and ad to unique_ptr
-  ConeLayer(std::shared_ptr<const Transform3D> transform,
-            std::shared_ptr<const ConeBounds> cbounds,
-            std::unique_ptr<SurfaceArray> surfaceArray, double thickness = 0.,
-            std::unique_ptr<ApproachDescriptor> ade = nullptr,
-            LayerType laytyp = Acts::active);
+  ConeLayer(
+      std::shared_ptr<const Transform3D> transform,
+      std::shared_ptr<const ConeBounds> cbounds,
+      std::unique_ptr<SurfaceArray> surfaceArray,
+      double thickness = 0.,
+      std::unique_ptr<ApproachDescriptor> ade = nullptr,
+      LayerType laytyp = Acts::active);
 
   /// Private copy constructor with shift, called by create(args*)
   ///
diff --git a/Core/include/Acts/Geometry/CuboidVolumeBounds.hpp b/Core/include/Acts/Geometry/CuboidVolumeBounds.hpp
index 6b4da26db..8d7e5d1a8 100644
--- a/Core/include/Acts/Geometry/CuboidVolumeBounds.hpp
+++ b/Core/include/Acts/Geometry/CuboidVolumeBounds.hpp
@@ -96,9 +96,10 @@ class CuboidVolumeBounds : public VolumeBounds {
   /// @param envelope Optional envelope to add / subtract from min/max
   /// @param entity Entity to associate this bounding box with
   /// @return Constructed bounding box
-  Volume::BoundingBox boundingBox(const Transform3D* trf = nullptr,
-                                  const Vector3D& envelope = {0, 0, 0},
-                                  const Volume* entity = nullptr) const final;
+  Volume::BoundingBox boundingBox(
+      const Transform3D* trf = nullptr,
+      const Vector3D& envelope = {0, 0, 0},
+      const Volume* entity = nullptr) const final;
 
   /// This method returns the halflength in local x
   double halflengthX() const;
@@ -138,30 +139,37 @@ class CuboidVolumeBounds : public VolumeBounds {
   std::shared_ptr<const RectangleBounds> m_zxBounds;
 };
 
-inline CuboidVolumeBounds* CuboidVolumeBounds::clone() const {
+inline CuboidVolumeBounds*
+CuboidVolumeBounds::clone() const {
   return new CuboidVolumeBounds(*this);
 }
 
-inline bool CuboidVolumeBounds::inside(const Vector3D& pos, double tol) const {
-  return (std::abs(pos.x()) <= m_valueStore.at(bv_halfX) + tol &&
-          std::abs(pos.y()) <= m_valueStore.at(bv_halfY) + tol &&
-          std::abs(pos.z()) <= m_valueStore.at(bv_halfZ) + tol);
+inline bool
+CuboidVolumeBounds::inside(const Vector3D& pos, double tol) const {
+  return (
+      std::abs(pos.x()) <= m_valueStore.at(bv_halfX) + tol &&
+      std::abs(pos.y()) <= m_valueStore.at(bv_halfY) + tol &&
+      std::abs(pos.z()) <= m_valueStore.at(bv_halfZ) + tol);
 }
 
-inline double CuboidVolumeBounds::halflengthX() const {
+inline double
+CuboidVolumeBounds::halflengthX() const {
   return m_valueStore.at(bv_halfX);
 }
 
-inline double CuboidVolumeBounds::halflengthY() const {
+inline double
+CuboidVolumeBounds::halflengthY() const {
   return m_valueStore.at(bv_halfY);
 }
 
-inline double CuboidVolumeBounds::halflengthZ() const {
+inline double
+CuboidVolumeBounds::halflengthZ() const {
   return m_valueStore.at(bv_halfZ);
 }
 
 template <class T>
-T& CuboidVolumeBounds::dumpT(T& dt) const {
+T&
+CuboidVolumeBounds::dumpT(T& dt) const {
   dt << std::setiosflags(std::ios::fixed);
   dt << std::setprecision(5);
   dt << "Acts::CuboidVolumeBounds: (halfX, halfY, halfZ) = ";
diff --git a/Core/include/Acts/Geometry/CuboidVolumeBuilder.hpp b/Core/include/Acts/Geometry/CuboidVolumeBuilder.hpp
index 64f0fa9fb..f14ed0239 100644
--- a/Core/include/Acts/Geometry/CuboidVolumeBuilder.hpp
+++ b/Core/include/Acts/Geometry/CuboidVolumeBuilder.hpp
@@ -47,9 +47,10 @@ class CuboidVolumeBuilder : public ITrackingVolumeBuilder {
     double thickness = 0.;
     // Constructor function for optional detector elements
     // Arguments are transform, rectangle bounds and thickness.
-    std::function<DetectorElementBase*(std::shared_ptr<const Transform3D>,
-                                       std::shared_ptr<const RectangleBounds>,
-                                       double)>
+    std::function<DetectorElementBase*(
+        std::shared_ptr<const Transform3D>,
+        std::shared_ptr<const RectangleBounds>,
+        double)>
         detElementConstructor;
   };
 
@@ -106,7 +107,10 @@ class CuboidVolumeBuilder : public ITrackingVolumeBuilder {
   /// @brief Setter of the config
   ///
   /// @param [in] cfg Configuration that is set
-  void setConfig(Config& cfg) { m_cfg = cfg; }
+  void
+  setConfig(Config& cfg) {
+    m_cfg = cfg;
+  }
 
   /// @brief This function creates a surface with a given configuration. A
   /// detector element is attached if the template parameter is non-void.
@@ -116,7 +120,8 @@ class CuboidVolumeBuilder : public ITrackingVolumeBuilder {
   ///
   /// @return Pointer to the created surface
   std::shared_ptr<const PlaneSurface> buildSurface(
-      const GeometryContext& gctx, const SurfaceConfig& cfg) const;
+      const GeometryContext& gctx,
+      const SurfaceConfig& cfg) const;
 
   /// @brief This function creates a layer with a surface encaspulated with a
   /// given configuration. The surface gets a detector element attached if the
@@ -126,8 +131,9 @@ class CuboidVolumeBuilder : public ITrackingVolumeBuilder {
   /// @param [in, out] cfg Configuration of the layer and the surface
   ///
   /// @return Pointer to the created layer
-  std::shared_ptr<const Layer> buildLayer(const GeometryContext& gctx,
-                                          LayerConfig& cfg) const;
+  std::shared_ptr<const Layer> buildLayer(
+      const GeometryContext& gctx,
+      LayerConfig& cfg) const;
 
   /// @brief This function creates a TrackingVolume with a configurable number
   /// of layers and surfaces. Each surface gets a detector element attached if
@@ -137,8 +143,9 @@ class CuboidVolumeBuilder : public ITrackingVolumeBuilder {
   /// @param [in, out] cfg Configuration of the TrackingVolume
   ///
   /// @return Pointer to the created TrackingVolume
-  std::shared_ptr<TrackingVolume> buildVolume(const GeometryContext& gctx,
-                                              VolumeConfig& cfg) const;
+  std::shared_ptr<TrackingVolume> buildVolume(
+      const GeometryContext& gctx,
+      VolumeConfig& cfg) const;
 
   /// @brief This function evaluates the minimum and maximum of the binning as
   /// given by the configurations of the surfaces and layers. The ordering
@@ -149,8 +156,9 @@ class CuboidVolumeBuilder : public ITrackingVolumeBuilder {
   ///
   /// @return Pair containing the minimum and maximum along the binning
   /// direction
-  std::pair<double, double> binningRange(const GeometryContext& gctx,
-                                         const VolumeConfig& cfg) const;
+  std::pair<double, double> binningRange(
+      const GeometryContext& gctx,
+      const VolumeConfig& cfg) const;
 
   /// @brief This function builds a world TrackingVolume based on a given
   /// configuration
diff --git a/Core/include/Acts/Geometry/CutoutCylinderVolumeBounds.hpp b/Core/include/Acts/Geometry/CutoutCylinderVolumeBounds.hpp
index b4738c311..06622ad24 100644
--- a/Core/include/Acts/Geometry/CutoutCylinderVolumeBounds.hpp
+++ b/Core/include/Acts/Geometry/CutoutCylinderVolumeBounds.hpp
@@ -41,8 +41,12 @@ class CutoutCylinderVolumeBounds : public VolumeBounds {
    * @param dz1 The longer halflength of the shape
    * @param dz2 The shorter halflength of the shape
    */
-  CutoutCylinderVolumeBounds(double rmin, double rmed, double rmax, double dz1,
-                             double dz2)
+  CutoutCylinderVolumeBounds(
+      double rmin,
+      double rmed,
+      double rmax,
+      double dz1,
+      double dz2)
       : m_rmin(rmin), m_rmed(rmed), m_rmax(rmax), m_dz1(dz1), m_dz2(dz2) {}
 
   /**
@@ -82,9 +86,10 @@ class CutoutCylinderVolumeBounds : public VolumeBounds {
    * @param entity Entity to associate this bounding box with
    * @return Constructed bounding box
    */
-  Volume::BoundingBox boundingBox(const Transform3D* trf = nullptr,
-                                  const Vector3D& envelope = {0, 0, 0},
-                                  const Volume* entity = nullptr) const final;
+  Volume::BoundingBox boundingBox(
+      const Transform3D* trf = nullptr,
+      const Vector3D& envelope = {0, 0, 0},
+      const Volume* entity = nullptr) const final;
 
   /**
    * Write information about this instance to an outstream
@@ -98,38 +103,54 @@ class CutoutCylinderVolumeBounds : public VolumeBounds {
    * @param helper The visualizatin helper
    * @param transform Optional transformation matrix
    */
-  void draw(IVisualization& helper,
-            const Transform3D& transform = Transform3D::Identity()) const;
+  void draw(
+      IVisualization& helper,
+      const Transform3D& transform = Transform3D::Identity()) const;
 
   /**
    * Return the minimum radius
    * @return The minimum radius
    */
-  double rMin() const { return m_rmin; }
+  double
+  rMin() const {
+    return m_rmin;
+  }
 
   /**
    * Return the medium radius
    * @return The medium radius
    */
-  double rMed() const { return m_rmed; }
+  double
+  rMed() const {
+    return m_rmed;
+  }
 
   /**
    * Return the maximum radius
    * @return The maximum radius
    */
-  double rMax() const { return m_rmax; }
+  double
+  rMax() const {
+    return m_rmax;
+  }
 
   /**
    * Return the longer halflength in z.
    * @return The halflength
    */
-  double dZ1() const { return m_dz1; }
+  double
+  dZ1() const {
+    return m_dz1;
+  }
 
   /**
    * Return the shorter halflength in z.
    * @return The halflength
    */
-  double dZ2() const { return m_dz2; }
+  double
+  dZ2() const {
+    return m_dz2;
+  }
 
  private:
   double m_rmin;
diff --git a/Core/include/Acts/Geometry/CylinderLayer.hpp b/Core/include/Acts/Geometry/CylinderLayer.hpp
index 136014343..a0e0902ca 100644
--- a/Core/include/Acts/Geometry/CylinderLayer.hpp
+++ b/Core/include/Acts/Geometry/CylinderLayer.hpp
@@ -46,15 +46,21 @@ class CylinderLayer : public CylinderSurface, public Layer {
   /// @todo ApproachDescriptor to unique_ptr
   ///
   /// @return The return object is a shared poiter to the layer.
-  static MutableLayerPtr create(
+  static MutableLayerPtr
+  create(
       const std::shared_ptr<const Transform3D>& transform,
       const std::shared_ptr<const CylinderBounds>& cbounds,
       std::unique_ptr<SurfaceArray> surfaceArray = nullptr,
-      double thickness = 0., std::unique_ptr<ApproachDescriptor> ad = nullptr,
+      double thickness = 0.,
+      std::unique_ptr<ApproachDescriptor> ad = nullptr,
       LayerType laytyp = passive) {
-    return MutableLayerPtr(new CylinderLayer(transform, cbounds,
-                                             std::move(surfaceArray), thickness,
-                                             std::move(ad), laytyp));
+    return MutableLayerPtr(new CylinderLayer(
+        transform,
+        cbounds,
+        std::move(surfaceArray),
+        thickness,
+        std::move(ad),
+        laytyp));
   }
 
   /// Copy constructor - deleted
@@ -92,12 +98,13 @@ class CylinderLayer : public CylinderSurface, public Layer {
   /// @todo change ApproachDescriptor to unique_ptr
   ///
   /// @return The return object is a shared poiter to the layer.
-  CylinderLayer(const std::shared_ptr<const Transform3D>& transform,
-                const std::shared_ptr<const CylinderBounds>& cBounds,
-                std::unique_ptr<SurfaceArray> surfaceArray = nullptr,
-                double thickness = 0.,
-                std::unique_ptr<ApproachDescriptor> ades = nullptr,
-                LayerType laytyp = passive);
+  CylinderLayer(
+      const std::shared_ptr<const Transform3D>& transform,
+      const std::shared_ptr<const CylinderBounds>& cBounds,
+      std::unique_ptr<SurfaceArray> surfaceArray = nullptr,
+      double thickness = 0.,
+      std::unique_ptr<ApproachDescriptor> ades = nullptr,
+      LayerType laytyp = passive);
 
   /// Private copy constructor with shift, called by create(args*)
   ///
diff --git a/Core/include/Acts/Geometry/CylinderVolumeBounds.hpp b/Core/include/Acts/Geometry/CylinderVolumeBounds.hpp
index 291f394cd..5f19d0747 100644
--- a/Core/include/Acts/Geometry/CylinderVolumeBounds.hpp
+++ b/Core/include/Acts/Geometry/CylinderVolumeBounds.hpp
@@ -104,8 +104,11 @@ class CylinderVolumeBounds : public VolumeBounds {
   /// @param router is the outer radius of the cylinder
   /// @param haphi is the half opening angle
   /// @param halez is the half length in z
-  CylinderVolumeBounds(double rinner, double router, double haphi,
-                       double halez);
+  CylinderVolumeBounds(
+      double rinner,
+      double router,
+      double haphi,
+      double halez);
 
   /// Constructor - from cylinder bounds and thickness
   ///
@@ -152,9 +155,10 @@ class CylinderVolumeBounds : public VolumeBounds {
   /// @param envelope Optional envelope to add / subtract from min/max
   /// @param entity Entity to associate this bounding box with
   /// @return Constructed bounding box
-  Volume::BoundingBox boundingBox(const Transform3D* trf = nullptr,
-                                  const Vector3D& envelope = {0, 0, 0},
-                                  const Volume* entity = nullptr) const final;
+  Volume::BoundingBox boundingBox(
+      const Transform3D* trf = nullptr,
+      const Vector3D& envelope = {0, 0, 0},
+      const Volume* entity = nullptr) const final;
 
   /// Binning offset - overloaded for some R-binning types
   ///
@@ -190,8 +194,9 @@ class CylinderVolumeBounds : public VolumeBounds {
   /// Draw this cylinder to a given helper
   /// @param helper The helper instance
   /// @param transform An additional transform, default is identity
-  void draw(IVisualization& helper,
-            const Transform3D& transform = Transform3D::Identity()) const;
+  void draw(
+      IVisualization& helper,
+      const Transform3D& transform = Transform3D::Identity()) const;
 
  private:
   /// templated dumpT method
@@ -222,12 +227,13 @@ class CylinderVolumeBounds : public VolumeBounds {
   static const double s_numericalStable;
 };
 
-inline CylinderVolumeBounds* CylinderVolumeBounds::clone() const {
+inline CylinderVolumeBounds*
+CylinderVolumeBounds::clone() const {
   return new CylinderVolumeBounds(*this);
 }
 
-inline bool CylinderVolumeBounds::inside(const Vector3D& pos,
-                                         double tol) const {
+inline bool
+CylinderVolumeBounds::inside(const Vector3D& pos, double tol) const {
   using VectorHelpers::perp;
   using VectorHelpers::phi;
   double ros = perp(pos);
@@ -259,33 +265,40 @@ inline double CylinderVolumeBounds::binningBorder(BinningValue bValue)
   return VolumeBounds::binningBorder(bValue);
 }
 
-inline double CylinderVolumeBounds::innerRadius() const {
+inline double
+CylinderVolumeBounds::innerRadius() const {
   return m_valueStore.at(bv_innerRadius);
 }
 
-inline double CylinderVolumeBounds::outerRadius() const {
+inline double
+CylinderVolumeBounds::outerRadius() const {
   return m_valueStore.at(bv_outerRadius);
 }
 
-inline double CylinderVolumeBounds::mediumRadius() const {
+inline double
+CylinderVolumeBounds::mediumRadius() const {
   return 0.5 *
          (m_valueStore.at(bv_innerRadius) + m_valueStore.at(bv_outerRadius));
 }
 
-inline double CylinderVolumeBounds::deltaRadius() const {
+inline double
+CylinderVolumeBounds::deltaRadius() const {
   return (m_valueStore.at(bv_outerRadius) - m_valueStore.at(bv_innerRadius));
 }
 
-inline double CylinderVolumeBounds::halfPhiSector() const {
+inline double
+CylinderVolumeBounds::halfPhiSector() const {
   return m_valueStore.at(bv_halfPhiSector);
 }
 
-inline double CylinderVolumeBounds::halflengthZ() const {
+inline double
+CylinderVolumeBounds::halflengthZ() const {
   return m_valueStore.at(bv_halfZ);
 }
 
 template <class T>
-T& CylinderVolumeBounds::dumpT(T& tstream) const {
+T&
+CylinderVolumeBounds::dumpT(T& tstream) const {
   tstream << std::setiosflags(std::ios::fixed);
   tstream << std::setprecision(5);
   tstream << "Acts::CylinderVolumeBounds: (rMin, rMax, halfPhi, halfZ) = ";
diff --git a/Core/include/Acts/Geometry/CylinderVolumeBuilder.hpp b/Core/include/Acts/Geometry/CylinderVolumeBuilder.hpp
index 7d9ad1c30..210f09c26 100644
--- a/Core/include/Acts/Geometry/CylinderVolumeBuilder.hpp
+++ b/Core/include/Acts/Geometry/CylinderVolumeBuilder.hpp
@@ -71,7 +71,8 @@ struct VolumeConfig {
   /// it will take the maximum/minimum values and just overwrite them
   ///
   /// @param [in] lConfig is the config to which it should be adapded
-  void adaptZ(const VolumeConfig& lConfig) {
+  void
+  adaptZ(const VolumeConfig& lConfig) {
     if (lConfig) {
       takeSmaller(zMin, lConfig.zMin);
       takeBigger(zMax, lConfig.zMax);
@@ -82,7 +83,8 @@ struct VolumeConfig {
   /// it will take the maximum/minimum values and just overwrite them
   ///
   /// @param [in] lConfig is the config to which it should be adapded
-  void adaptR(const VolumeConfig& lConfig) {
+  void
+  adaptR(const VolumeConfig& lConfig) {
     if (lConfig) {
       takeSmaller(rMin, lConfig.rMin);
       takeBigger(rMax, lConfig.rMax);
@@ -93,7 +95,8 @@ struct VolumeConfig {
   /// it will take the maximum/minimum values and just overwrite them
   ///
   /// @param [in] lConfig is the config to which it should be adapded
-  void adapt(const VolumeConfig& lConfig) {
+  void
+  adapt(const VolumeConfig& lConfig) {
     adaptZ(lConfig);
     adaptR(lConfig);
   }
@@ -104,7 +107,8 @@ struct VolumeConfig {
   ///
   /// @param [in] lConfig is the config to which it should be attached
   /// @note lConfig will be changed
-  void midPointAttachZ(VolumeConfig& lConfig) {
+  void
+  midPointAttachZ(VolumeConfig& lConfig) {
     if (lConfig.zMin >= zMax) {
       double zMid = 0.5 * (lConfig.zMin + zMax);
       lConfig.zMin = zMid;
@@ -120,7 +124,8 @@ struct VolumeConfig {
   /// it attaches the one volume config to the other one
   ///
   /// @param [in] lConfig is the confit to which it should be attached
-  void attachZ(const VolumeConfig& lConfig) {
+  void
+  attachZ(const VolumeConfig& lConfig) {
     if (lConfig.zMin >= zMax) {
       zMax = lConfig.zMin;
     } else {
@@ -132,7 +137,8 @@ struct VolumeConfig {
   ///
   /// @param [in] vConfig is the config against which is checked
   /// @return boolean if the overlap in r exists
-  bool overlapsInR(const VolumeConfig& vConfig) const {
+  bool
+  overlapsInR(const VolumeConfig& vConfig) const {
     if (!present) {
       return false;
     }
@@ -143,7 +149,8 @@ struct VolumeConfig {
   ///
   /// @param [in] vConfig is the config against which is checked
   /// @return boolean if the overlap in z exists
-  bool overlapsInZ(const VolumeConfig& vConfig) const {
+  bool
+  overlapsInZ(const VolumeConfig& vConfig) const {
     if (!present) {
       return false;
     }
@@ -154,7 +161,8 @@ struct VolumeConfig {
   ///
   /// @param [in] vConfig is the config against which is checked
   /// @return boolean if the current volume wraps the vConfig fully
-  bool wraps(const VolumeConfig& vConfig) const {
+  bool
+  wraps(const VolumeConfig& vConfig) const {
     if ((zMax <= vConfig.zMin) || (zMin >= vConfig.zMax)) {
       return true;
     }
@@ -164,26 +172,30 @@ struct VolumeConfig {
   /// Check if contained full set
   ///
   /// @param [in] vConfig is the config against which is checked
-  bool contains(const VolumeConfig& vConfig) const {
+  bool
+  contains(const VolumeConfig& vConfig) const {
     return (containsInR(vConfig) && containsInZ(vConfig));
   }
 
   /// Check if contained radially
   ///
   /// @param [in] vConfig is the config against which is checked
-  bool containsInR(const VolumeConfig& vConfig) const {
+  bool
+  containsInR(const VolumeConfig& vConfig) const {
     return (rMin >= vConfig.rMax);
   }
 
   /// Check if contained longitudinally
   ///
   /// @param [in] vConfig is the config against which is checked
-  bool containsInZ(const VolumeConfig& vConfig) const {
+  bool
+  containsInZ(const VolumeConfig& vConfig) const {
     return (vConfig.zMin > zMin && vConfig.zMax < zMax);
   }
 
   /// Method for output formatting
-  std::string toString() const {
+  std::string
+  toString() const {
     /// for screen output
     std::stringstream sl;
     sl << rMin << ", " << rMax << " / " << zMin << ", " << zMax;
@@ -222,7 +234,8 @@ struct WrappingConfig {
   WrappingConfig() = default;
 
   /// configure the new Volume
-  void configureContainerVolume() {
+  void
+  configureContainerVolume() {
     // set the container to be present
     containerVolumeConfig.present = true;
     std::string wConditionAddon = "";
@@ -267,7 +280,8 @@ struct WrappingConfig {
   }
 
   /// wrap, insert, attach
-  void wrapInsertAttach() {
+  void
+  wrapInsertAttach() {
     // action is only needed if an existing volume
     // is present
     if (existingVolumeConfig) {
@@ -407,7 +421,8 @@ struct WrappingConfig {
   }
 
   /// Method for output formatting
-  std::string toString() const {
+  std::string
+  toString() const {
     // for screen output
     std::stringstream sl;
     if (containerVolumeConfig) {
@@ -493,9 +508,10 @@ class CylinderVolumeBuilder : public ITrackingVolumeBuilder {
   ///
   /// @param [in] cvbConfig is the configuraiton struct to steer the builder
   /// @param [in] logger logging instance
-  CylinderVolumeBuilder(const Config& cvbConfig,
-                        std::unique_ptr<const Logger> logger = getDefaultLogger(
-                            "CylinderVolumeBuilder", Logging::INFO));
+  CylinderVolumeBuilder(
+      const Config& cvbConfig,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("CylinderVolumeBuilder", Logging::INFO));
 
   /// Destructor
   ~CylinderVolumeBuilder() override;
@@ -510,7 +526,8 @@ class CylinderVolumeBuilder : public ITrackingVolumeBuilder {
   ///         optionally provided exisitingVolume consistently for further
   ///         processing
   MutableTrackingVolumePtr trackingVolume(
-      const GeometryContext& gctx, TrackingVolumePtr existingVolume = nullptr,
+      const GeometryContext& gctx,
+      TrackingVolumePtr existingVolume = nullptr,
       VolumeBoundsPtr externalBounds = nullptr) const override;
 
   /// Set configuration method
@@ -534,8 +551,9 @@ class CylinderVolumeBuilder : public ITrackingVolumeBuilder {
   /// @param [in] lVector is the vector of layers that are parsed
   ///
   /// @return a VolumeConfig representing this layer
-  VolumeConfig analyzeLayers(const GeometryContext& gctx,
-                             const LayerVector& lVector) const;
+  VolumeConfig analyzeLayers(
+      const GeometryContext& gctx,
+      const LayerVector& lVector) const;
 
  private:
   /// Configuration struct
@@ -544,7 +562,10 @@ class CylinderVolumeBuilder : public ITrackingVolumeBuilder {
   /// Private access to the logger
   ///
   /// @return a const reference to the logger
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   /// the logging instance
   std::unique_ptr<const Logger> m_logger;
@@ -561,15 +582,17 @@ class CylinderVolumeBuilder : public ITrackingVolumeBuilder {
   /// @param [in] sign distinguishes inside/outside testing
   ///
   /// @return boolean that indicates the test result
-  bool checkLayerContainment(const GeometryContext& gctx,
-                             VolumeConfig& layerConfig,
-                             const VolumeConfig& insideConfig,
-                             const VolumeConfig& volumeConfig, int sign) const;
+  bool checkLayerContainment(
+      const GeometryContext& gctx,
+      VolumeConfig& layerConfig,
+      const VolumeConfig& insideConfig,
+      const VolumeConfig& volumeConfig,
+      int sign) const;
 };
 
 /// Return the configuration object
-inline CylinderVolumeBuilder::Config CylinderVolumeBuilder::getConfiguration()
-    const {
+inline CylinderVolumeBuilder::Config
+CylinderVolumeBuilder::getConfiguration() const {
   return m_cfg;
 }
 
diff --git a/Core/include/Acts/Geometry/CylinderVolumeHelper.hpp b/Core/include/Acts/Geometry/CylinderVolumeHelper.hpp
index d5de14615..2a86b23f0 100644
--- a/Core/include/Acts/Geometry/CylinderVolumeHelper.hpp
+++ b/Core/include/Acts/Geometry/CylinderVolumeHelper.hpp
@@ -65,9 +65,10 @@ class CylinderVolumeHelper : public ITrackingVolumeHelper {
   /// Constructor
   /// @param cvhConfig is the configuration struct for this builder
   /// @param logger logging instance
-  CylinderVolumeHelper(const Config& cvhConfig,
-                       std::unique_ptr<const Logger> logger = getDefaultLogger(
-                           "CylinderVolumeHelper", Logging::INFO));
+  CylinderVolumeHelper(
+      const Config& cvhConfig,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("CylinderVolumeHelper", Logging::INFO));
 
   /// Destructor
   ~CylinderVolumeHelper() override = default;
@@ -86,7 +87,8 @@ class CylinderVolumeHelper : public ITrackingVolumeHelper {
   ///
   /// @return shared pointer to a new TrackingVolume
   MutableTrackingVolumePtr createTrackingVolume(
-      const GeometryContext& gctx, const LayerVector& layers,
+      const GeometryContext& gctx,
+      const LayerVector& layers,
       std::shared_ptr<const IVolumeMaterial> volumeMaterial,
       VolumeBoundsPtr volumeBounds,
       std::shared_ptr<const Transform3D> transform = nullptr,
@@ -109,9 +111,13 @@ class CylinderVolumeHelper : public ITrackingVolumeHelper {
   ///
   /// @return shared pointer to a new TrackingVolume
   MutableTrackingVolumePtr createTrackingVolume(
-      const GeometryContext& gctx, const LayerVector& layers,
-      std::shared_ptr<const IVolumeMaterial> volumeMaterial, double rMin,
-      double rMax, double zMin, double zMax,
+      const GeometryContext& gctx,
+      const LayerVector& layers,
+      std::shared_ptr<const IVolumeMaterial> volumeMaterial,
+      double rMin,
+      double rMax,
+      double zMin,
+      double zMax,
       const std::string& volumeName = "UndefinedVolume",
       BinningType bType = arbitrary) const override;
 
@@ -131,8 +137,12 @@ class CylinderVolumeHelper : public ITrackingVolumeHelper {
   /// @return shared pointer to a new TrackingVolume
   MutableTrackingVolumePtr createGapTrackingVolume(
       const GeometryContext& gctx,
-      std::shared_ptr<const IVolumeMaterial> volumeMaterial, double rMin,
-      double rMax, double zMin, double zMax, unsigned int materialLayers,
+      std::shared_ptr<const IVolumeMaterial> volumeMaterial,
+      double rMin,
+      double rMax,
+      double zMin,
+      double zMax,
+      unsigned int materialLayers,
       bool cylinder = true,
       const std::string& volumeName = "UndefinedVolume") const override;
 
@@ -152,9 +162,13 @@ class CylinderVolumeHelper : public ITrackingVolumeHelper {
   /// @return shared pointer to a new TrackingVolume
   MutableTrackingVolumePtr createGapTrackingVolume(
       const GeometryContext& gctx,
-      std::shared_ptr<const IVolumeMaterial> volumeMaterial, double rMin,
-      double rMax, double zMin, double zMax,
-      const std::vector<double>& layerPositions, bool cylinder = true,
+      std::shared_ptr<const IVolumeMaterial> volumeMaterial,
+      double rMin,
+      double rMax,
+      double zMin,
+      double zMax,
+      const std::vector<double>& layerPositions,
+      bool cylinder = true,
       const std::string& volumeName = "UndefinedVolume",
       BinningType bType = arbitrary) const override;
 
@@ -189,7 +203,10 @@ class CylinderVolumeHelper : public ITrackingVolumeHelper {
 
  private:
   /// Private access method to the logging instance
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   /// the looging instance
   std::unique_ptr<const Logger> m_logger;
@@ -208,11 +225,16 @@ class CylinderVolumeHelper : public ITrackingVolumeHelper {
   /// @param bValue the binning value in which the binning works
   /// @param bType is the type of binning: equidistant, arbitrary
   bool estimateAndCheckDimension(
-      const GeometryContext& gctx, const LayerVector& layers,
+      const GeometryContext& gctx,
+      const LayerVector& layers,
       const CylinderVolumeBounds*& cylinderVolumeBounds,
-      std::shared_ptr<const Transform3D>& transform, double& rMinClean,
-      double& rMaxClean, double& zMinClean, double& zMaxClean,
-      BinningValue& bValue, BinningType bType = arbitrary) const;
+      std::shared_ptr<const Transform3D>& transform,
+      double& rMinClean,
+      double& rMaxClean,
+      double& zMinClean,
+      double& zMaxClean,
+      BinningValue& bValue,
+      BinningType bType = arbitrary) const;
 
   /// Private method - interglue all volumes contained by a TrackingVolume
   /// and set the outside glue volumes in the descriptor
@@ -225,10 +247,15 @@ class CylinderVolumeHelper : public ITrackingVolumeHelper {
   /// @param rMax the maximim radius of the volume
   /// @param zMin the minimum z extend of the volume
   /// @param zMax the maximum z extend of the volume
-  bool interGlueTrackingVolume(const GeometryContext& gctx,
-                               const MutableTrackingVolumePtr& tVolume,
-                               bool rBinned, double rMin, double rGlueMin,
-                               double rMax, double zMin, double zMax) const;
+  bool interGlueTrackingVolume(
+      const GeometryContext& gctx,
+      const MutableTrackingVolumePtr& tVolume,
+      bool rBinned,
+      double rMin,
+      double rGlueMin,
+      double rMax,
+      double zMin,
+      double zMax) const;
 
   /// Private method - glue volume to the other
   ///
@@ -242,22 +269,27 @@ class CylinderVolumeHelper : public ITrackingVolumeHelper {
   /// @param rMax the maximim radius of the volume
   /// @param zMin the minimum z extend of the volume
   /// @param zMax the maximum z extend of the volume
-  void glueTrackingVolumes(const GeometryContext& gctx,
-                           const MutableTrackingVolumePtr& tvolOne,
-                           BoundarySurfaceFace faceOne,
-                           const MutableTrackingVolumePtr& tvolTwo,
-                           BoundarySurfaceFace faceTwo, double rMin,
-                           double rGlueMin, double rMax, double zMin,
-                           double zMax) const;
+  void glueTrackingVolumes(
+      const GeometryContext& gctx,
+      const MutableTrackingVolumePtr& tvolOne,
+      BoundarySurfaceFace faceOne,
+      const MutableTrackingVolumePtr& tvolTwo,
+      BoundarySurfaceFace faceTwo,
+      double rMin,
+      double rGlueMin,
+      double rMax,
+      double zMin,
+      double zMax) const;
 
   /// Private method - helper method not to duplicate code
   ///
   /// @param tVolume is the volume to which faces are added
   /// @param bsf is the boundary surface to which faces are added
   /// @param vols are the voluems which are added
-  void addFaceVolumes(const MutableTrackingVolumePtr& tvol,
-                      BoundarySurfaceFace glueFace,
-                      TrackingVolumeVector& vols) const;
+  void addFaceVolumes(
+      const MutableTrackingVolumePtr& tvol,
+      BoundarySurfaceFace glueFace,
+      TrackingVolumeVector& vols) const;
 
   /// Private method - helper method to save some code
   ///
@@ -269,8 +301,13 @@ class CylinderVolumeHelper : public ITrackingVolumeHelper {
   /// @param binsZ are the bins for the material in z
   ///
   /// @return shared pointer to newly created cylinder layer
-  LayerPtr createCylinderLayer(double z, double r, double halflengthZ,
-                               double thickness, int binsPhi, int binsZ) const;
+  LayerPtr createCylinderLayer(
+      double z,
+      double r,
+      double halflengthZ,
+      double thickness,
+      int binsPhi,
+      int binsZ) const;
 
   /// Private method - helper method to save some code
   ///
@@ -282,12 +319,17 @@ class CylinderVolumeHelper : public ITrackingVolumeHelper {
   /// @param binsR are the bins for the material in R
   ///
   /// @return shared pointer to newly created cylinder layer
-  LayerPtr createDiscLayer(double z, double rMin, double rMax, double thickness,
-                           int binsPhi, int binsR) const;
+  LayerPtr createDiscLayer(
+      double z,
+      double rMin,
+      double rMax,
+      double thickness,
+      int binsPhi,
+      int binsR) const;
 };
 
-inline CylinderVolumeHelper::Config CylinderVolumeHelper::getConfiguration()
-    const {
+inline CylinderVolumeHelper::Config
+CylinderVolumeHelper::getConfiguration() const {
   return m_cfg;
 }
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/Geometry/DiscLayer.hpp b/Core/include/Acts/Geometry/DiscLayer.hpp
index 664013eab..a5d22614c 100644
--- a/Core/include/Acts/Geometry/DiscLayer.hpp
+++ b/Core/include/Acts/Geometry/DiscLayer.hpp
@@ -43,15 +43,21 @@ class DiscLayer : virtual public DiscSurface, public Layer {
   /// @todo move ApproachDescriptor to unqique_ptr
   ///
   /// @return a sharted pointer to the new layer
-  static MutableLayerPtr create(
+  static MutableLayerPtr
+  create(
       const std::shared_ptr<const Transform3D>& transform,
       const std::shared_ptr<const DiscBounds>& dbounds,
       std::unique_ptr<SurfaceArray> surfaceArray = nullptr,
-      double thickness = 0., std::unique_ptr<ApproachDescriptor> ad = nullptr,
+      double thickness = 0.,
+      std::unique_ptr<ApproachDescriptor> ad = nullptr,
       LayerType laytyp = Acts::passive) {
-    return MutableLayerPtr(new DiscLayer(transform, dbounds,
-                                         std::move(surfaceArray), thickness,
-                                         std::move(ad), laytyp));
+    return MutableLayerPtr(new DiscLayer(
+        transform,
+        dbounds,
+        std::move(surfaceArray),
+        thickness,
+        std::move(ad),
+        laytyp));
   }
 
   /// Default Constructor
@@ -86,12 +92,13 @@ class DiscLayer : virtual public DiscSurface, public Layer {
   /// @param thickness is the layer thickness (along the normal vector)
   /// @param ad is the approach descriptor that provides the approach surface
   /// @param laytyp is the layer taype
-  DiscLayer(const std::shared_ptr<const Transform3D>& transform,
-            const std::shared_ptr<const DiscBounds>& dbounds,
-            std::unique_ptr<SurfaceArray> surfaceArray = nullptr,
-            double thickness = 0.,
-            std::unique_ptr<ApproachDescriptor> ades = nullptr,
-            LayerType laytyp = Acts::active);
+  DiscLayer(
+      const std::shared_ptr<const Transform3D>& transform,
+      const std::shared_ptr<const DiscBounds>& dbounds,
+      std::unique_ptr<SurfaceArray> surfaceArray = nullptr,
+      double thickness = 0.,
+      std::unique_ptr<ApproachDescriptor> ades = nullptr,
+      LayerType laytyp = Acts::active);
 
   /// Copy constructor with shift
   DiscLayer(const DiscLayer& cla, const Transform3D& tr);
diff --git a/Core/include/Acts/Geometry/DoubleTrapezoidVolumeBounds.hpp b/Core/include/Acts/Geometry/DoubleTrapezoidVolumeBounds.hpp
index 4d23ab4b3..87a07d244 100644
--- a/Core/include/Acts/Geometry/DoubleTrapezoidVolumeBounds.hpp
+++ b/Core/include/Acts/Geometry/DoubleTrapezoidVolumeBounds.hpp
@@ -82,8 +82,13 @@ class DoubleTrapezoidVolumeBounds : public VolumeBounds {
   /// @param haley1 first half length in y (to negative)
   /// @param haley2 second half length in y (to positive)
   /// @param halez half length in z
-  DoubleTrapezoidVolumeBounds(double minhalex, double medhalex, double maxhalex,
-                              double haley1, double haley2, double halez);
+  DoubleTrapezoidVolumeBounds(
+      double minhalex,
+      double medhalex,
+      double maxhalex,
+      double haley1,
+      double haley2,
+      double halez);
 
   /// Copy Constructor
   ///
@@ -122,9 +127,10 @@ class DoubleTrapezoidVolumeBounds : public VolumeBounds {
   /// @param envelope Optional envelope to add / subtract from min/max
   /// @param entity Entity to associate this bounding box with
   /// @return Constructed bounding box
-  Volume::BoundingBox boundingBox(const Transform3D* trf = nullptr,
-                                  const Vector3D& envelope = {0, 0, 0},
-                                  const Volume* entity = nullptr) const final;
+  Volume::BoundingBox boundingBox(
+      const Transform3D* trf = nullptr,
+      const Vector3D& envelope = {0, 0, 0},
+      const Volume* entity = nullptr) const final;
 
   /// This method returns the X halflength at minimal Y
   double minHalflengthX() const;
@@ -191,44 +197,54 @@ class DoubleTrapezoidVolumeBounds : public VolumeBounds {
   std::vector<TDD_real_t> m_valueStore;  ///< the internal store
 };
 
-inline DoubleTrapezoidVolumeBounds* DoubleTrapezoidVolumeBounds::clone() const {
+inline DoubleTrapezoidVolumeBounds*
+DoubleTrapezoidVolumeBounds::clone() const {
   return new DoubleTrapezoidVolumeBounds(*this);
 }
 
-inline double DoubleTrapezoidVolumeBounds::minHalflengthX() const {
+inline double
+DoubleTrapezoidVolumeBounds::minHalflengthX() const {
   return m_valueStore.at(bv_minHalfX);
 }
 
-inline double DoubleTrapezoidVolumeBounds::medHalflengthX() const {
+inline double
+DoubleTrapezoidVolumeBounds::medHalflengthX() const {
   return m_valueStore.at(bv_medHalfX);
 }
 
-inline double DoubleTrapezoidVolumeBounds::maxHalflengthX() const {
+inline double
+DoubleTrapezoidVolumeBounds::maxHalflengthX() const {
   return m_valueStore.at(bv_maxHalfX);
 }
 
-inline double DoubleTrapezoidVolumeBounds::halflengthY1() const {
+inline double
+DoubleTrapezoidVolumeBounds::halflengthY1() const {
   return m_valueStore.at(bv_halfY1);
 }
 
-inline double DoubleTrapezoidVolumeBounds::halflengthY2() const {
+inline double
+DoubleTrapezoidVolumeBounds::halflengthY2() const {
   return m_valueStore.at(bv_halfY2);
 }
 
-inline double DoubleTrapezoidVolumeBounds::halflengthZ() const {
+inline double
+DoubleTrapezoidVolumeBounds::halflengthZ() const {
   return m_valueStore.at(bv_halfZ);
 }
 
-inline double DoubleTrapezoidVolumeBounds::alpha1() const {
+inline double
+DoubleTrapezoidVolumeBounds::alpha1() const {
   return m_valueStore.at(bv_alpha1);
 }
 
-inline double DoubleTrapezoidVolumeBounds::alpha2() const {
+inline double
+DoubleTrapezoidVolumeBounds::alpha2() const {
   return m_valueStore.at(bv_alpha2);
 }
 
 template <class T>
-T& DoubleTrapezoidVolumeBounds::dumpT(T& dT) const {
+T&
+DoubleTrapezoidVolumeBounds::dumpT(T& dT) const {
   dT << std::setiosflags(std::ios::fixed);
   dT << std::setprecision(5);
   dT << "Acts::DoubleTrapezoidVolumeBounds: (minhalfX, medhalfX, maxhalfX, "
diff --git a/Core/include/Acts/Geometry/GenericApproachDescriptor.hpp b/Core/include/Acts/Geometry/GenericApproachDescriptor.hpp
index b7506d1f4..78b20bdaa 100644
--- a/Core/include/Acts/Geometry/GenericApproachDescriptor.hpp
+++ b/Core/include/Acts/Geometry/GenericApproachDescriptor.hpp
@@ -61,8 +61,11 @@ class GenericApproachDescriptor : public ApproachDescriptor {
   ///
   /// @return : a boolean indicating if an actual intersection had been tried
   ObjectIntersection<Surface> approachSurface(
-      const GeometryContext& gctx, const Vector3D& gpos, const Vector3D& gdir,
-      NavigationDirection navDir, const BoundaryCheck& bcheck,
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& gdir,
+      NavigationDirection navDir,
+      const BoundaryCheck& bcheck,
       CorrFnc corrfnc = nullptr) const override;
 
   /// return all contained surfaces of this approach descriptor
diff --git a/Core/include/Acts/Geometry/GenericCuboidVolumeBounds.hpp b/Core/include/Acts/Geometry/GenericCuboidVolumeBounds.hpp
index 9d0df1e93..1a5c816d2 100644
--- a/Core/include/Acts/Geometry/GenericCuboidVolumeBounds.hpp
+++ b/Core/include/Acts/Geometry/GenericCuboidVolumeBounds.hpp
@@ -63,9 +63,10 @@ class GenericCuboidVolumeBounds : public VolumeBounds {
    * @param entity Entity to associate this bounding box with
    * @return Constructed bounding box
    */
-  Volume::BoundingBox boundingBox(const Transform3D* trf = nullptr,
-                                  const Vector3D& envelope = {0, 0, 0},
-                                  const Volume* entity = nullptr) const final;
+  Volume::BoundingBox boundingBox(
+      const Transform3D* trf = nullptr,
+      const Vector3D& envelope = {0, 0, 0},
+      const Volume* entity = nullptr) const final;
 
   ///
   /// @param sl is the output stream to be written into
@@ -76,8 +77,9 @@ class GenericCuboidVolumeBounds : public VolumeBounds {
    * @param helper The visualizatin helper
    * @param transform Optional transformation matrix
    */
-  void draw(IVisualization& helper,
-            const Transform3D& transform = Transform3D::Identity()) const;
+  void draw(
+      IVisualization& helper,
+      const Transform3D& transform = Transform3D::Identity()) const;
 
  private:
   std::array<Vector3D, 8> m_vertices;
diff --git a/Core/include/Acts/Geometry/GeometryID.hpp b/Core/include/Acts/Geometry/GeometryID.hpp
index 951596a89..a4f74db51 100644
--- a/Core/include/Acts/Geometry/GeometryID.hpp
+++ b/Core/include/Acts/Geometry/GeometryID.hpp
@@ -62,7 +62,8 @@ class GeometryID {
   /// Assignement operator
   ///
   /// @param tddID is the geometry ID that will be assigned
-  GeometryID& operator=(const GeometryID& tddID) {
+  GeometryID&
+  operator=(const GeometryID& tddID) {
     if (&tddID != this) {
       m_value = tddID.m_value;
     }
@@ -72,7 +73,8 @@ class GeometryID {
   /// Add some stuff - a new GeometryID
   ///
   /// @param tddID is the geometry ID that will be added
-  GeometryID& operator+=(const GeometryID& tddID) {
+  GeometryID&
+  operator+=(const GeometryID& tddID) {
     m_value += tddID.value();
     return (*this);
   }
@@ -80,7 +82,8 @@ class GeometryID {
   /// Add some stuff - a decoded value
   ///
   /// @param add_value is the fully decoded value to be added
-  GeometryID& operator+=(geo_id_value add_value) {
+  GeometryID&
+  operator+=(geo_id_value add_value) {
     m_value += add_value;
     return (*this);
   }
@@ -88,20 +91,25 @@ class GeometryID {
   /// Equality operator
   ///
   /// @param tddID is the geometry ID that will be compared on equality
-  bool operator==(const GeometryID& tddID) const {
+  bool
+  operator==(const GeometryID& tddID) const {
     return (m_value == tddID.value());
   }
 
   /// Non-equality operator
   ///
   /// @param tddID is the geometry ID that will be compared on equality
-  bool operator!=(const GeometryID& tddID) const { return !operator==(tddID); }
+  bool
+  operator!=(const GeometryID& tddID) const {
+    return !operator==(tddID);
+  }
 
   /// Add some stuff
   ///
   /// @param type_id which identifier do you wanna add
   /// @param type_mask the mask that is supposed to be applied
-  void add(geo_id_value type_id, geo_id_value type_mask) {
+  void
+  add(geo_id_value type_id, geo_id_value type_mask) {
     m_value += ACTS_BIT_ENCODE(type_id, type_mask);
   }
 
@@ -117,14 +125,16 @@ class GeometryID {
   geo_id_value m_value = 0;
 };
 
-inline geo_id_value GeometryID::value(geo_id_value mask) const {
+inline geo_id_value
+GeometryID::value(geo_id_value mask) const {
   if (mask != 0u) {
     return ACTS_BIT_DECODE(m_value, mask);
   }
   return m_value;
 }
 
-inline std::string GeometryID::toString() const {
+inline std::string
+GeometryID::toString() const {
   geo_id_value volume_id = value(volume_mask);
   geo_id_value boundary_id = value(boundary_mask);
   geo_id_value layer_id = value(layer_mask);
diff --git a/Core/include/Acts/Geometry/GeometryObject.hpp b/Core/include/Acts/Geometry/GeometryObject.hpp
index 90ee1ad05..6ce1c6a57 100644
--- a/Core/include/Acts/Geometry/GeometryObject.hpp
+++ b/Core/include/Acts/Geometry/GeometryObject.hpp
@@ -44,7 +44,8 @@ class GeometryObject {
   /// assignment operator
   ///
   /// @param geoID the source geoID
-  GeometryObject& operator=(const GeometryObject& geoID) {
+  GeometryObject&
+  operator=(const GeometryObject& geoID) {
     if (&geoID != this) {
       m_geoID = geoID.m_geoID;
     }
@@ -61,8 +62,9 @@ class GeometryObject {
   /// @param bValue is the value in which you want to bin
   ///
   /// @return vector 3D used for the binning schema
-  virtual const Vector3D binningPosition(const GeometryContext& gctx,
-                                         BinningValue bValue) const = 0;
+  virtual const Vector3D binningPosition(
+      const GeometryContext& gctx,
+      BinningValue bValue) const = 0;
 
   /// Implement the binningValue
   ///
@@ -70,8 +72,8 @@ class GeometryObject {
   /// @param bValue is the dobule in which you want to bin
   ///
   /// @return float to be used for the binning schema
-  double binningPositionValue(const GeometryContext& gctx,
-                              BinningValue bValue) const;
+  double binningPositionValue(const GeometryContext& gctx, BinningValue bValue)
+      const;
 
   /// Set the value
   ///
@@ -82,16 +84,20 @@ class GeometryObject {
   GeometryID m_geoID;
 };
 
-inline const GeometryID& GeometryObject::geoID() const {
+inline const GeometryID&
+GeometryObject::geoID() const {
   return m_geoID;
 }
 
-inline void GeometryObject::assignGeoID(const GeometryID& geoID) {
+inline void
+GeometryObject::assignGeoID(const GeometryID& geoID) {
   m_geoID = geoID;
 }
 
-inline double GeometryObject::binningPositionValue(const GeometryContext& gctx,
-                                                   BinningValue bValue) const {
+inline double
+GeometryObject::binningPositionValue(
+    const GeometryContext& gctx,
+    BinningValue bValue) const {
   using VectorHelpers::perp;
   // now switch
   switch (bValue) {
diff --git a/Core/include/Acts/Geometry/GeometryObjectSorter.hpp b/Core/include/Acts/Geometry/GeometryObjectSorter.hpp
index 21456a27a..310f2c6f8 100644
--- a/Core/include/Acts/Geometry/GeometryObjectSorter.hpp
+++ b/Core/include/Acts/Geometry/GeometryObjectSorter.hpp
@@ -35,7 +35,8 @@ class ObjectSorterT : public std::binary_function<T, T, bool> {
   /// @tparam two second object
   ///
   /// @return boolen indicator
-  bool operator()(T one, T two) const {
+  bool
+  operator()(T one, T two) const {
     using Acts::VectorHelpers::eta;
     using Acts::VectorHelpers::perp;
     using Acts::VectorHelpers::phi;
@@ -73,7 +74,10 @@ class ObjectSorterT : public std::binary_function<T, T, bool> {
     }
   }
 
-  BinningValue binningValue() const { return m_binningValue; }
+  BinningValue
+  binningValue() const {
+    return m_binningValue;
+  }
 
  private:
   BinningValue m_binningValue;  ///< the binning value
@@ -102,7 +106,8 @@ class DistanceSorterT : public std::binary_function<T, T, bool> {
   /// @tparam two second object
   ///
   /// @return boolen indicator
-  bool operator()(T one, T two) const {
+  bool
+  operator()(T one, T two) const {
     using Acts::VectorHelpers::eta;
     using Acts::VectorHelpers::perp;
     using Acts::VectorHelpers::phi;
@@ -171,8 +176,10 @@ class GeometryObjectSorterT : public std::binary_function<T, T, bool> {
   ///
   /// @param bValue is the value in which the binning is done
   /// @param transform is an optional transform to be performed
-  GeometryObjectSorterT(const GeometryContext& gctx, BinningValue bValue,
-                        std::shared_ptr<const Transform3D> transform = nullptr)
+  GeometryObjectSorterT(
+      const GeometryContext& gctx,
+      BinningValue bValue,
+      std::shared_ptr<const Transform3D> transform = nullptr)
       : m_context(gctx),
         m_objectSorter(bValue),
         m_transform(std::move(transform)) {}
@@ -183,7 +190,8 @@ class GeometryObjectSorterT : public std::binary_function<T, T, bool> {
   /// @tparam two second object
   ///
   /// @return boolen indicator
-  bool operator()(T one, T two) const {
+  bool
+  operator()(T one, T two) const {
     // get the pos one / pos two
     Vector3D posOne =
         m_transform
diff --git a/Core/include/Acts/Geometry/GlueVolumesDescriptor.hpp b/Core/include/Acts/Geometry/GlueVolumesDescriptor.hpp
index 694a3047e..ffa528d19 100644
--- a/Core/include/Acts/Geometry/GlueVolumesDescriptor.hpp
+++ b/Core/include/Acts/Geometry/GlueVolumesDescriptor.hpp
@@ -37,9 +37,9 @@ class GlueVolumesDescriptor {
   /// Constructor - with arguments
   ///
   /// @param gvs are the glue volume arrays mapped to the volume faces
-  GlueVolumesDescriptor(
-      const std::map<BoundarySurfaceFace,
-                     std::shared_ptr<const TrackingVolumeArray>>& gvs);
+  GlueVolumesDescriptor(const std::map<
+                        BoundarySurfaceFace,
+                        std::shared_ptr<const TrackingVolumeArray>>& gvs);
 
   /// Desctructor
   ~GlueVolumesDescriptor() = default;
@@ -47,8 +47,9 @@ class GlueVolumesDescriptor {
   ///
   /// @param bsf is the boundary surface face where the volume array is attached
   /// @param gvs is the array of volumes to be attached
-  void registerGlueVolumes(Acts::BoundarySurfaceFace bsf,
-                           std::shared_ptr<const TrackingVolumeArray> gvs);
+  void registerGlueVolumes(
+      Acts::BoundarySurfaceFace bsf,
+      std::shared_ptr<const TrackingVolumeArray> gvs);
 
   /// Retrieve the glue volumes
   ///
diff --git a/Core/include/Acts/Geometry/ILayerArrayCreator.hpp b/Core/include/Acts/Geometry/ILayerArrayCreator.hpp
index 74f014e24..4044b15fb 100644
--- a/Core/include/Acts/Geometry/ILayerArrayCreator.hpp
+++ b/Core/include/Acts/Geometry/ILayerArrayCreator.hpp
@@ -50,8 +50,11 @@ class ILayerArrayCreator {
   ///
   /// @return unqiue pointer to a new LayerArray
   virtual std::unique_ptr<const LayerArray> layerArray(
-      const GeometryContext& gctx, const LayerVector& layers, double min,
-      double max, BinningType btype = arbitrary,
+      const GeometryContext& gctx,
+      const LayerVector& layers,
+      double min,
+      double max,
+      BinningType btype = arbitrary,
       BinningValue bvalue = binX) const = 0;
 };
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/Geometry/ITrackingVolumeArrayCreator.hpp b/Core/include/Acts/Geometry/ITrackingVolumeArrayCreator.hpp
index 191ad4180..347f9a918 100644
--- a/Core/include/Acts/Geometry/ITrackingVolumeArrayCreator.hpp
+++ b/Core/include/Acts/Geometry/ITrackingVolumeArrayCreator.hpp
@@ -56,7 +56,8 @@ class ITrackingVolumeArrayCreator {
   ///
   /// @return sahred pointer to a new TrackingVolumeArray
   virtual std::shared_ptr<const TrackingVolumeArray> trackingVolumeArray(
-      const GeometryContext& gctx, const TrackingVolumeVector& vols,
+      const GeometryContext& gctx,
+      const TrackingVolumeVector& vols,
       BinningValue bVal) const = 0;
 };
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/Geometry/ITrackingVolumeBuilder.hpp b/Core/include/Acts/Geometry/ITrackingVolumeBuilder.hpp
index df4bd5117..a493c6f3e 100644
--- a/Core/include/Acts/Geometry/ITrackingVolumeBuilder.hpp
+++ b/Core/include/Acts/Geometry/ITrackingVolumeBuilder.hpp
@@ -52,7 +52,8 @@ class ITrackingVolumeBuilder {
   ///
   /// @return shared pointer to a newly created TrackingVolume
   virtual MutableTrackingVolumePtr trackingVolume(
-      const GeometryContext& gctx, TrackingVolumePtr insideVolume = nullptr,
+      const GeometryContext& gctx,
+      TrackingVolumePtr insideVolume = nullptr,
       VolumeBoundsPtr outsideBounds = nullptr) const = 0;
 };
 
diff --git a/Core/include/Acts/Geometry/ITrackingVolumeHelper.hpp b/Core/include/Acts/Geometry/ITrackingVolumeHelper.hpp
index 1d94d366c..1b10565ba 100644
--- a/Core/include/Acts/Geometry/ITrackingVolumeHelper.hpp
+++ b/Core/include/Acts/Geometry/ITrackingVolumeHelper.hpp
@@ -62,7 +62,8 @@ class ITrackingVolumeHelper {
   ///
   /// @return shared pointer to a new TrackingVolume
   virtual MutableTrackingVolumePtr createTrackingVolume(
-      const GeometryContext& gctx, const LayerVector& layers,
+      const GeometryContext& gctx,
+      const LayerVector& layers,
       std::shared_ptr<const IVolumeMaterial> volumeMaterial,
       VolumeBoundsPtr volumeBounds,
       std::shared_ptr<const Transform3D> transform = nullptr,
@@ -83,9 +84,13 @@ class ITrackingVolumeHelper {
   ///
   /// @return shared pointer to a new TrackingVolume
   virtual MutableTrackingVolumePtr createTrackingVolume(
-      const GeometryContext& gctx, const LayerVector& layers,
-      std::shared_ptr<const IVolumeMaterial> volumeMaterial, double loc0Min,
-      double loc0Max, double loc1Min, double loc1Max,
+      const GeometryContext& gctx,
+      const LayerVector& layers,
+      std::shared_ptr<const IVolumeMaterial> volumeMaterial,
+      double loc0Min,
+      double loc0Max,
+      double loc1Min,
+      double loc1Max,
       const std::string& volumeName = "UndefinedVolume",
       BinningType btype = arbitrary) const = 0;
 
@@ -102,9 +107,13 @@ class ITrackingVolumeHelper {
   /// @return shared pointer to a new TrackingVolume
   virtual MutableTrackingVolumePtr createGapTrackingVolume(
       const GeometryContext& gctx,
-      std::shared_ptr<const IVolumeMaterial> volumeMaterial, double loc0Min,
-      double loc0Max, double loc1Min, double loc1Max,
-      unsigned int materialLayers, bool cylinder = true,
+      std::shared_ptr<const IVolumeMaterial> volumeMaterial,
+      double loc0Min,
+      double loc0Max,
+      double loc1Min,
+      double loc1Max,
+      unsigned int materialLayers,
+      bool cylinder = true,
       const std::string& volumeName = "UndefinedVolume") const = 0;
 
   /// Create a gap volume from dimensions and
@@ -120,9 +129,13 @@ class ITrackingVolumeHelper {
   /// @return shared pointer to a new TrackingVolume
   virtual MutableTrackingVolumePtr createGapTrackingVolume(
       const GeometryContext& gctx,
-      std::shared_ptr<const IVolumeMaterial> volumeMaterial, double loc0Min,
-      double loc0Max, double loc1Min, double loc1Max,
-      const std::vector<double>& layerPositions, bool cylinder = true,
+      std::shared_ptr<const IVolumeMaterial> volumeMaterial,
+      double loc0Min,
+      double loc0Max,
+      double loc1Min,
+      double loc1Max,
+      const std::vector<double>& layerPositions,
+      bool cylinder = true,
       const std::string& volumeName = "UndefinedVolume",
       BinningType btype = arbitrary) const = 0;
 
diff --git a/Core/include/Acts/Geometry/Layer.hpp b/Core/include/Acts/Geometry/Layer.hpp
index 3fbda8269..33131e2df 100644
--- a/Core/include/Acts/Geometry/Layer.hpp
+++ b/Core/include/Acts/Geometry/Layer.hpp
@@ -128,8 +128,10 @@ class Layer : public virtual GeometryObject {
   ///
   /// @return boolean that indicates success of the operation
   template <typename parameters_t>
-  bool onLayer(const GeometryContext& gctx, const parameters_t& pars,
-               const BoundaryCheck& bcheck = true) const;
+  bool onLayer(
+      const GeometryContext& gctx,
+      const parameters_t& pars,
+      const BoundaryCheck& bcheck = true) const;
 
   /// geometrical isOnLayer() method
   ///
@@ -140,8 +142,10 @@ class Layer : public virtual GeometryObject {
   /// @param bcheck is the boundary check directive
   ///
   /// @return boolean that indicates success of the operation
-  virtual bool isOnLayer(const GeometryContext& gctx, const Vector3D& gp,
-                         const BoundaryCheck& bcheck = true) const;
+  virtual bool isOnLayer(
+      const GeometryContext& gctx,
+      const Vector3D& gp,
+      const BoundaryCheck& bcheck = true) const;
 
   /// Return method for the approach descriptor, can be nullptr
   const ApproachDescriptor* approachDescriptor() const;
@@ -155,9 +159,12 @@ class Layer : public virtual GeometryObject {
   ///
   /// @return a boolean whether the layer is accepted for processing
   template <typename options_t>
-  bool resolve(const options_t& options) const {
-    return resolve(options.resolveSensitive, options.resolveMaterial,
-                   options.resolvePassive);
+  bool
+  resolve(const options_t& options) const {
+    return resolve(
+        options.resolveSensitive,
+        options.resolveMaterial,
+        options.resolvePassive);
   }
 
   /// Accept layer according to the following collection directives
@@ -167,8 +174,10 @@ class Layer : public virtual GeometryObject {
   /// @param resolvePassive is the prescription to find all passive surfaces
   ///
   /// @return a boolean whether the layer is accepted for processing
-  virtual bool resolve(bool resolveSensitive, bool resolveMaterial,
-                       bool resolvePassive) const;
+  virtual bool resolve(
+      bool resolveSensitive,
+      bool resolveMaterial,
+      bool resolvePassive) const;
 
   /// @brief Decompose Layer into (compatible) surfaces
   ///
@@ -182,11 +191,14 @@ class Layer : public virtual GeometryObject {
   /// @tparam corrector_t is an (optional) intersection corrector
   ///
   /// @return list of intersection of surfaces on the layer
-  template <typename options_t,
-            typename corrector_t = VoidIntersectionCorrector>
+  template <
+      typename options_t,
+      typename corrector_t = VoidIntersectionCorrector>
   std::vector<SurfaceIntersection> compatibleSurfaces(
-      const GeometryContext& gctx, const Vector3D& position,
-      const Vector3D& momentum, const options_t& options,
+      const GeometryContext& gctx,
+      const Vector3D& position,
+      const Vector3D& momentum,
+      const options_t& options,
       const corrector_t& corrfnc = corrector_t()) const;
 
   /// @brief Decompose Layer into (compatible) surfaces
@@ -201,10 +213,13 @@ class Layer : public virtual GeometryObject {
   /// @tparam corrector_t is an (optional) intersection corrector
   ///
   /// @return list of intersection of surfaces on the layer
-  template <typename parameters_t, typename options_t,
-            typename corrector_t = VoidIntersectionCorrector>
+  template <
+      typename parameters_t,
+      typename options_t,
+      typename corrector_t = VoidIntersectionCorrector>
   std::vector<SurfaceIntersection> compatibleSurfaces(
-      const GeometryContext& gctx, const parameters_t& parameters,
+      const GeometryContext& gctx,
+      const parameters_t& parameters,
       const options_t& options,
       const corrector_t& corrfnc = corrector_t()) const;
 
@@ -223,10 +238,13 @@ class Layer : public virtual GeometryObject {
   /// @tparam corrector_t is an (optional) intersection corrector
   ///
   /// @return the Surface intersection of the approach surface
-  template <typename parameters_t, typename options_t,
-            typename corrector_t = VoidIntersectionCorrector>
+  template <
+      typename parameters_t,
+      typename options_t,
+      typename corrector_t = VoidIntersectionCorrector>
   const SurfaceIntersection surfaceOnApproach(
-      const GeometryContext& gctx, const parameters_t& parameters,
+      const GeometryContext& gctx,
+      const parameters_t& parameters,
       const options_t& options,
       const corrector_t& corrfnc = corrector_t()) const;
 
@@ -245,11 +263,14 @@ class Layer : public virtual GeometryObject {
   /// @tparam corrector_t is an (optional) intersection corrector
   ///
   /// @return the Surface intersection of the approach surface
-  template <typename options_t,
-            typename corrector_t = VoidIntersectionCorrector>
+  template <
+      typename options_t,
+      typename corrector_t = VoidIntersectionCorrector>
   const SurfaceIntersection surfaceOnApproach(
-      const GeometryContext& gctx, const Vector3D& position,
-      const Vector3D& direction, const options_t& options,
+      const GeometryContext& gctx,
+      const Vector3D& position,
+      const Vector3D& direction,
+      const options_t& options,
       const corrector_t& corrfnc = corrector_t()) const;
 
   /// Fast navigation to next layer
@@ -259,8 +280,10 @@ class Layer : public virtual GeometryObject {
   /// @param mom is the direction for the search
   ///
   /// @return the pointer to the next layer
-  const Layer* nextLayer(const GeometryContext& gctx, const Vector3D& gp,
-                         const Vector3D& mom) const;
+  const Layer* nextLayer(
+      const GeometryContext& gctx,
+      const Vector3D& gp,
+      const Vector3D& mom) const;
 
   /// get the confining TrackingVolume
   ///
@@ -282,9 +305,11 @@ class Layer : public virtual GeometryObject {
   /// @param thickness is the normal thickness of the Layer
   /// @param ades oapproach descriptor
   /// @param laytyp is the layer type if active or passive
-  Layer(std::unique_ptr<SurfaceArray> surfaceArray, double thickness = 0.,
-        std::unique_ptr<ApproachDescriptor> ades = nullptr,
-        LayerType laytyp = passive);
+  Layer(
+      std::unique_ptr<SurfaceArray> surfaceArray,
+      double thickness = 0.,
+      std::unique_ptr<ApproachDescriptor> ades = nullptr,
+      LayerType laytyp = passive);
 
   ///  private method to set enclosing TrackingVolume, called by friend class
   /// only
@@ -346,8 +371,9 @@ class Layer : public virtual GeometryObject {
   ///        optionally the surface material to where they belong
   /// @param layerID is the geometry id of the volume
   ///                as calculated by the TrackingGeometry
-  void closeGeometry(const IMaterialDecorator* materialDecorator,
-                     const GeometryID& layerID);
+  void closeGeometry(
+      const IMaterialDecorator* materialDecorator,
+      const GeometryID& layerID);
 };
 
 /// Layers are constructedd with shared_ptr factories, hence the layer array is
diff --git a/Core/include/Acts/Geometry/LayerArrayCreator.hpp b/Core/include/Acts/Geometry/LayerArrayCreator.hpp
index 6835c7c18..862c6627e 100644
--- a/Core/include/Acts/Geometry/LayerArrayCreator.hpp
+++ b/Core/include/Acts/Geometry/LayerArrayCreator.hpp
@@ -49,9 +49,10 @@ class LayerArrayCreator : public ILayerArrayCreator {
   /// Constructor
   ///
   /// @param logger logging instance
-  LayerArrayCreator(const Config& /*cfg*/,
-                    std::unique_ptr<const Logger> logger =
-                        getDefaultLogger("LayerArrayCreator", Logging::INFO))
+  LayerArrayCreator(
+      const Config& /*cfg*/,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("LayerArrayCreator", Logging::INFO))
       : m_logger(std::move(logger)) {}
 
   /// Destructor
@@ -68,18 +69,25 @@ class LayerArrayCreator : public ILayerArrayCreator {
   ///
   /// @return unique pointer to a newly created LayerArray
   std::unique_ptr<const LayerArray> layerArray(
-      const GeometryContext& gctx, const LayerVector& layersInput, double min,
-      double max, BinningType bType = arbitrary,
+      const GeometryContext& gctx,
+      const LayerVector& layersInput,
+      double min,
+      double max,
+      BinningType bType = arbitrary,
       BinningValue bValue = binX) const override;
 
   /// set logging instance
-  void setLogger(std::unique_ptr<const Logger> logger) {
+  void
+  setLogger(std::unique_ptr<const Logger> logger) {
     m_logger = std::move(logger);
   }
 
  private:
   /// Private access method to the logging instance
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   /// logging instance
   std::unique_ptr<const Logger> m_logger = nullptr;
@@ -91,10 +99,11 @@ class LayerArrayCreator : public ILayerArrayCreator {
   ///
   /// @param bValue is the Binning value for the layer array
   /// @param offset is the sift for the navigation layer
-  std::shared_ptr<Surface> createNavigationSurface(const GeometryContext& gctx,
-                                                   const Layer& layer,
-                                                   BinningValue bValue,
-                                                   double offset) const;
+  std::shared_ptr<Surface> createNavigationSurface(
+      const GeometryContext& gctx,
+      const Layer& layer,
+      BinningValue bValue,
+      double offset) const;
 };
 
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/Geometry/LayerCreator.hpp b/Core/include/Acts/Geometry/LayerCreator.hpp
index 7d79f507f..74b77ac35 100644
--- a/Core/include/Acts/Geometry/LayerCreator.hpp
+++ b/Core/include/Acts/Geometry/LayerCreator.hpp
@@ -64,9 +64,10 @@ class LayerCreator {
   ///
   /// @param lcConfig is the configuration object
   /// @param logger logging instance
-  LayerCreator(const Config& lcConfig,
-               std::unique_ptr<const Logger> logger =
-                   getDefaultLogger("LayerCreator", Logging::INFO));
+  LayerCreator(
+      const Config& lcConfig,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("LayerCreator", Logging::INFO));
 
   /// Destructor
   ~LayerCreator() = default;
@@ -90,8 +91,10 @@ class LayerCreator {
   /// @return shared pointer to a newly created layer
   MutableLayerPtr cylinderLayer(
       const GeometryContext& gctx,
-      std::vector<std::shared_ptr<const Surface>> surfaces, size_t binsPhi,
-      size_t binsZ, boost::optional<ProtoLayer> _protoLayer = boost::none,
+      std::vector<std::shared_ptr<const Surface>> surfaces,
+      size_t binsPhi,
+      size_t binsZ,
+      boost::optional<ProtoLayer> _protoLayer = boost::none,
       std::shared_ptr<const Transform3D> transform = nullptr,
       std::unique_ptr<ApproachDescriptor> ad = nullptr) const;
 
@@ -115,7 +118,8 @@ class LayerCreator {
   MutableLayerPtr cylinderLayer(
       const GeometryContext& gctx,
       std::vector<std::shared_ptr<const Surface>> surfaces,
-      BinningType bTypePhi, BinningType bTypeZ,
+      BinningType bTypePhi,
+      BinningType bTypeZ,
       boost::optional<ProtoLayer> _protoLayer = boost::none,
       std::shared_ptr<const Transform3D> transform = nullptr,
       std::unique_ptr<ApproachDescriptor> ad = nullptr) const;
@@ -139,8 +143,10 @@ class LayerCreator {
   /// @return shared pointer to a newly created layer
   MutableLayerPtr discLayer(
       const GeometryContext& gctx,
-      std::vector<std::shared_ptr<const Surface>> surfaces, size_t binsR,
-      size_t binsPhi, boost::optional<ProtoLayer> _protoLayer = boost::none,
+      std::vector<std::shared_ptr<const Surface>> surfaces,
+      size_t binsR,
+      size_t binsPhi,
+      boost::optional<ProtoLayer> _protoLayer = boost::none,
       std::shared_ptr<const Transform3D> transform = nullptr,
       std::unique_ptr<ApproachDescriptor> ad = nullptr) const;
 
@@ -163,7 +169,8 @@ class LayerCreator {
   /// @return shared pointer to a newly created layer
   MutableLayerPtr discLayer(
       const GeometryContext& gctx,
-      std::vector<std::shared_ptr<const Surface>> surfaces, BinningType bTypeR,
+      std::vector<std::shared_ptr<const Surface>> surfaces,
+      BinningType bTypeR,
       BinningType bTypePhi,
       boost::optional<ProtoLayer> _protoLayer = boost::none,
       std::shared_ptr<const Transform3D> transform = nullptr,
@@ -192,8 +199,10 @@ class LayerCreator {
   /// @return shared pointer to a newly created layer
   MutableLayerPtr planeLayer(
       const GeometryContext& gctx,
-      std::vector<std::shared_ptr<const Surface>> surfaces, size_t bins1,
-      size_t bins2, BinningValue bValue = BinningValue::binX,
+      std::vector<std::shared_ptr<const Surface>> surfaces,
+      size_t bins1,
+      size_t bins2,
+      BinningValue bValue = BinningValue::binX,
       boost::optional<ProtoLayer> _protoLayer = boost::none,
       std::shared_ptr<const Transform3D> transform = nullptr,
       std::unique_ptr<ApproachDescriptor> ad = nullptr) const;
@@ -218,20 +227,24 @@ class LayerCreator {
   ///
   /// @param surfGrid is the object grid from the surface array
   /// @para surfaces is the vector of sensitive surfaces
-  bool checkBinning(const GeometryContext& gctx,
-                    const SurfaceArray& sArray) const;
+  bool checkBinning(const GeometryContext& gctx, const SurfaceArray& sArray)
+      const;
 
   /// configuration object
   Config m_cfg;
 
   /// Private acces method to the logger
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   /// logging instance
   std::unique_ptr<const Logger> m_logger;
 };
 
-inline LayerCreator::Config LayerCreator::getConfiguration() const {
+inline LayerCreator::Config
+LayerCreator::getConfiguration() const {
   return m_cfg;
 }
 
diff --git a/Core/include/Acts/Geometry/NavigationLayer.hpp b/Core/include/Acts/Geometry/NavigationLayer.hpp
index d64a872f5..c3a9dcb8f 100644
--- a/Core/include/Acts/Geometry/NavigationLayer.hpp
+++ b/Core/include/Acts/Geometry/NavigationLayer.hpp
@@ -36,8 +36,10 @@ class NavigationLayer : public Layer {
   ///
   /// @param sRepresentation is the representation for extrapolation
   /// @param thickness is the thickness for the binning
-  static LayerPtr create(std::shared_ptr<const Surface> sRepresentation,
-                         double thickness = 0.) {
+  static LayerPtr
+  create(
+      std::shared_ptr<const Surface> sRepresentation,
+      double thickness = 0.) {
     return LayerPtr(new NavigationLayer(std::move(sRepresentation), thickness));
   }
 
@@ -51,8 +53,9 @@ class NavigationLayer : public Layer {
   ///  - as default the center is given, but may be overloaded
   ///
   /// @return The return vector can be used for binning in a TrackingVolume
-  const Vector3D binningPosition(const GeometryContext& gctx,
-                                 BinningValue bValue) const final;
+  const Vector3D binningPosition(
+      const GeometryContext& gctx,
+      BinningValue bValue) const final;
 
   /// Default Constructor - deleted
   NavigationLayer() = delete;
@@ -78,8 +81,10 @@ class NavigationLayer : public Layer {
   /// @param bcheck is the boundary check directive
   ///
   /// @return boolean that indicates if the position is on surface
-  bool isOnLayer(const GeometryContext& gctx, const Vector3D& gp,
-                 const BoundaryCheck& bcheck = true) const final;
+  bool isOnLayer(
+      const GeometryContext& gctx,
+      const Vector3D& gp,
+      const BoundaryCheck& bcheck = true) const final;
 
   /// Accept layer according to the following colelction directives
   ///
@@ -90,8 +95,8 @@ class NavigationLayer : public Layer {
   /// @note navigation layers are never accepted
   ///
   /// @return a boolean whether the layer is accepted for processing
-  bool resolve(bool resolveSensitive, bool resolveMaterial,
-               bool resolvePassive) const final;
+  bool resolve(bool resolveSensitive, bool resolveMaterial, bool resolvePassive)
+      const final;
 
  protected:
   /// Private Constructor
@@ -100,8 +105,9 @@ class NavigationLayer : public Layer {
   ///
   /// @param surfaceRepresentation is the surface of the layer
   /// @param thickness ithe layer thickness
-  NavigationLayer(std::shared_ptr<const Surface> surfaceRepresentation,
-                  double thickness);
+  NavigationLayer(
+      std::shared_ptr<const Surface> surfaceRepresentation,
+      double thickness);
 
   /// for the navigation Volume the surface
   ///
@@ -111,28 +117,36 @@ class NavigationLayer : public Layer {
   std::shared_ptr<const Surface> m_surfaceRepresentation;
 };
 
-inline const Surface& NavigationLayer::surfaceRepresentation() const {
+inline const Surface&
+NavigationLayer::surfaceRepresentation() const {
   return (*m_surfaceRepresentation);
 }
 
-inline Surface& NavigationLayer::surfaceRepresentation() {
+inline Surface&
+NavigationLayer::surfaceRepresentation() {
   return *(const_cast<Surface*>(m_surfaceRepresentation.get()));
 }
 
-inline const Vector3D NavigationLayer::binningPosition(
-    const GeometryContext& gctx, BinningValue bValue) const {
+inline const Vector3D
+NavigationLayer::binningPosition(
+    const GeometryContext& gctx,
+    BinningValue bValue) const {
   return m_surfaceRepresentation->binningPosition(gctx, bValue);
 }
 
-inline bool NavigationLayer::isOnLayer(const GeometryContext& gctx,
-                                       const Vector3D& gp,
-                                       const BoundaryCheck& bcheck) const {
+inline bool
+NavigationLayer::isOnLayer(
+    const GeometryContext& gctx,
+    const Vector3D& gp,
+    const BoundaryCheck& bcheck) const {
   return m_surfaceRepresentation->isOnSurface(gctx, gp, s_origin, bcheck);
 }
 
-inline bool NavigationLayer::resolve(bool /*resolveSensitive*/,
-                                     bool /*resolveMaterial*/,
-                                     bool /*reolvePassive*/) const {
+inline bool
+NavigationLayer::resolve(
+    bool /*resolveSensitive*/,
+    bool /*resolveMaterial*/,
+    bool /*reolvePassive*/) const {
   return false;
 }
 
diff --git a/Core/include/Acts/Geometry/PassiveLayerBuilder.hpp b/Core/include/Acts/Geometry/PassiveLayerBuilder.hpp
index db6686fb6..0bbcc469c 100644
--- a/Core/include/Acts/Geometry/PassiveLayerBuilder.hpp
+++ b/Core/include/Acts/Geometry/PassiveLayerBuilder.hpp
@@ -54,9 +54,10 @@ class PassiveLayerBuilder : public ILayerBuilder {
   ///
   /// @param plConfig is the ocnfiguration struct that steers behavior
   /// @param logger logging instance
-  PassiveLayerBuilder(const Config& plConfig,
-                      std::unique_ptr<const Logger> logger = getDefaultLogger(
-                          "PassiveLayerBuilder", Logging::INFO));
+  PassiveLayerBuilder(
+      const Config& plConfig,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("PassiveLayerBuilder", Logging::INFO));
 
   /// Destructor
   ~PassiveLayerBuilder() override = default;
@@ -87,7 +88,8 @@ class PassiveLayerBuilder : public ILayerBuilder {
 
   /// Name identification
   /// @return the string based identification
-  const std::string& identification() const override {
+  const std::string&
+  identification() const override {
     return m_cfg.layerIdentification;
   }
 
@@ -118,14 +120,17 @@ class PassiveLayerBuilder : public ILayerBuilder {
   /// @return  the layers at positive side
   const LayerVector endcapLayers(const GeometryContext& gctx, int side) const;
 
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   /// logging instance
   std::unique_ptr<const Logger> m_logger;
 };
 
-inline PassiveLayerBuilder::Config PassiveLayerBuilder::getConfiguration()
-    const {
+inline PassiveLayerBuilder::Config
+PassiveLayerBuilder::getConfiguration() const {
   return m_cfg;
 }
 
diff --git a/Core/include/Acts/Geometry/PlaneLayer.hpp b/Core/include/Acts/Geometry/PlaneLayer.hpp
index 985bbf4e3..fe77df711 100644
--- a/Core/include/Acts/Geometry/PlaneLayer.hpp
+++ b/Core/include/Acts/Geometry/PlaneLayer.hpp
@@ -37,15 +37,21 @@ class PlaneLayer : virtual public PlaneSurface, public Layer {
   /// @param laytyp is the layer type
   ///
   /// @return shared pointer to a PlaneLayer
-  static MutableLayerPtr create(
+  static MutableLayerPtr
+  create(
       std::shared_ptr<const Transform3D> transform,
       std::shared_ptr<const PlanarBounds> pbounds,
       std::unique_ptr<SurfaceArray> surfaceArray = nullptr,
-      double thickness = 0., std::unique_ptr<ApproachDescriptor> ad = nullptr,
+      double thickness = 0.,
+      std::unique_ptr<ApproachDescriptor> ad = nullptr,
       LayerType laytyp = Acts::active) {
-    return MutableLayerPtr(new PlaneLayer(std::move(transform), pbounds,
-                                          std::move(surfaceArray), thickness,
-                                          std::move(ad), laytyp));
+    return MutableLayerPtr(new PlaneLayer(
+        std::move(transform),
+        pbounds,
+        std::move(surfaceArray),
+        thickness,
+        std::move(ad),
+        laytyp));
   }
 
   /// Default Constructor - deleted
@@ -82,12 +88,13 @@ class PlaneLayer : virtual public PlaneSurface, public Layer {
   /// @param laytyp is the layer type
   ///
   /// @return shared pointer to a PlaneLayer
-  PlaneLayer(std::shared_ptr<const Transform3D> transform,
-             std::shared_ptr<const PlanarBounds>& pbounds,
-             std::unique_ptr<SurfaceArray> surfaceArray = nullptr,
-             double thickness = 0.,
-             std::unique_ptr<ApproachDescriptor> ades = nullptr,
-             LayerType laytyp = Acts::active);
+  PlaneLayer(
+      std::shared_ptr<const Transform3D> transform,
+      std::shared_ptr<const PlanarBounds>& pbounds,
+      std::unique_ptr<SurfaceArray> surfaceArray = nullptr,
+      double thickness = 0.,
+      std::unique_ptr<ApproachDescriptor> ades = nullptr,
+      LayerType laytyp = Acts::active);
 
   /// Private constructor for a PlaneLayer, is called by create(arge*
   ///
diff --git a/Core/include/Acts/Geometry/ProtoLayer.hpp b/Core/include/Acts/Geometry/ProtoLayer.hpp
index 2274646e5..8a354e1c8 100644
--- a/Core/include/Acts/Geometry/ProtoLayer.hpp
+++ b/Core/include/Acts/Geometry/ProtoLayer.hpp
@@ -52,8 +52,9 @@ struct ProtoLayer {
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param surfaces The vector of surfaces to consider
-  ProtoLayer(const GeometryContext& gctx,
-             const std::vector<const Surface*>& surfaces);
+  ProtoLayer(
+      const GeometryContext& gctx,
+      const std::vector<const Surface*>& surfaces);
 
   /// Constructor
   ///
@@ -63,8 +64,9 @@ struct ProtoLayer {
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param surfaces The vector of surfaces to consider
-  ProtoLayer(const GeometryContext& gctx,
-             const std::vector<std::shared_ptr<const Surface>>& surfaces);
+  ProtoLayer(
+      const GeometryContext& gctx,
+      const std::vector<std::shared_ptr<const Surface>>& surfaces);
 
   // normal empty constructor
   ProtoLayer() = default;
@@ -84,7 +86,8 @@ struct ProtoLayer {
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param surfaces The surfaces to build this protolayer out of
-  void measure(const GeometryContext& gctx,
-               const std::vector<const Surface*>& surfaces);
+  void measure(
+      const GeometryContext& gctx,
+      const std::vector<const Surface*>& surfaces);
 };
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/Geometry/SurfaceArrayCreator.hpp b/Core/include/Acts/Geometry/SurfaceArrayCreator.hpp
index 0f41caa01..779a91bfc 100644
--- a/Core/include/Acts/Geometry/SurfaceArrayCreator.hpp
+++ b/Core/include/Acts/Geometry/SurfaceArrayCreator.hpp
@@ -30,7 +30,10 @@ struct SurfaceArrayCreatorFixture;
 }
 
 using SurfaceMatcher = std::function<bool(
-    const GeometryContext& gctx, BinningValue, const Surface*, const Surface*)>;
+    const GeometryContext& gctx,
+    BinningValue,
+    const Surface*,
+    const Surface*)>;
 
 using SurfaceVector = std::vector<const Surface*>;
 using SurfaceMatrix = std::vector<SurfaceVector>;
@@ -56,7 +59,8 @@ class SurfaceArrayCreator {
     double max;
     std::vector<double> binEdges;
 
-    size_t getBin(double x) const {
+    size_t
+    getBin(double x) const {
       if (binEdges.empty()) {
         // equidistant
         double w = (max - min) / nBins;
@@ -85,16 +89,18 @@ class SurfaceArrayCreator {
   /// Constructor with default config
   ///
   /// @param logger logging instance
-  SurfaceArrayCreator(std::unique_ptr<const Logger> logger = getDefaultLogger(
-                          "SurfaceArrayCreator", Logging::INFO))
+  SurfaceArrayCreator(
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("SurfaceArrayCreator", Logging::INFO))
       : m_cfg(Config()), m_logger(std::move(logger)) {}
   /// Constructor with explicit config
   ///
   /// @param cfg Explicit config struct
   /// @param logger logging instance
-  SurfaceArrayCreator(const Config& cfg,
-                      std::unique_ptr<const Logger> logger = getDefaultLogger(
-                          "SurfaceArrayCreator", Logging::INFO))
+  SurfaceArrayCreator(
+      const Config& cfg,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("SurfaceArrayCreator", Logging::INFO))
       : m_cfg(cfg), m_logger(std::move(logger)) {}
 
   /// Destructor
@@ -118,8 +124,10 @@ class SurfaceArrayCreator {
   /// @return a unique pointer to a new SurfaceArray
   std::unique_ptr<SurfaceArray> surfaceArrayOnCylinder(
       const GeometryContext& gctx,
-      std::vector<std::shared_ptr<const Surface>> surfaces, size_t binsPhi,
-      size_t binsZ, boost::optional<ProtoLayer> protoLayerOpt = boost::none,
+      std::vector<std::shared_ptr<const Surface>> surfaces,
+      size_t binsPhi,
+      size_t binsZ,
+      boost::optional<ProtoLayer> protoLayerOpt = boost::none,
       const std::shared_ptr<const Transform3D>& transformOpt = nullptr) const;
 
   /// SurfaceArrayCreator interface method
@@ -142,7 +150,8 @@ class SurfaceArrayCreator {
   std::unique_ptr<Acts::SurfaceArray> surfaceArrayOnCylinder(
       const GeometryContext& gctx,
       std::vector<std::shared_ptr<const Surface>> surfaces,
-      BinningType bTypePhi = equidistant, BinningType bTypeZ = equidistant,
+      BinningType bTypePhi = equidistant,
+      BinningType bTypeZ = equidistant,
       boost::optional<ProtoLayer> protoLayerOpt = boost::none,
       const std::shared_ptr<const Transform3D>& transformOpt = nullptr) const;
 
@@ -164,8 +173,10 @@ class SurfaceArrayCreator {
   /// @return a unique pointer a new SurfaceArray
   std::unique_ptr<SurfaceArray> surfaceArrayOnDisc(
       const GeometryContext& gctx,
-      std::vector<std::shared_ptr<const Surface>> surfaces, size_t binsR,
-      size_t binsPhi, boost::optional<ProtoLayer> protoLayerOpt = boost::none,
+      std::vector<std::shared_ptr<const Surface>> surfaces,
+      size_t binsR,
+      size_t binsPhi,
+      boost::optional<ProtoLayer> protoLayerOpt = boost::none,
       const std::shared_ptr<const Transform3D>& transformOpt = nullptr) const;
 
   /// SurfaceArrayCreator interface method
@@ -190,7 +201,8 @@ class SurfaceArrayCreator {
   ///       This ignores bTypePhi and produces equidistant binning in phi
   std::unique_ptr<Acts::SurfaceArray> surfaceArrayOnDisc(
       const GeometryContext& gctx,
-      std::vector<std::shared_ptr<const Surface>> surfaces, BinningType bTypeR,
+      std::vector<std::shared_ptr<const Surface>> surfaces,
+      BinningType bTypeR,
       BinningType bTypePhi,
       boost::optional<ProtoLayer> protoLayerOpt = boost::none,
       const std::shared_ptr<const Transform3D>& transformOpt = nullptr) const;
@@ -217,8 +229,10 @@ class SurfaceArrayCreator {
   /// @return a unique pointer a new SurfaceArray
   std::unique_ptr<SurfaceArray> surfaceArrayOnPlane(
       const GeometryContext& gctx,
-      std::vector<std::shared_ptr<const Surface>> surfaces, size_t bins1,
-      size_t bins2, BinningValue bValue = BinningValue::binX,
+      std::vector<std::shared_ptr<const Surface>> surfaces,
+      size_t bins1,
+      size_t bins2,
+      BinningValue bValue = BinningValue::binX,
       boost::optional<ProtoLayer> protoLayerOpt = boost::none,
       const std::shared_ptr<const Transform3D>& transformOpt = nullptr) const;
 
@@ -228,9 +242,12 @@ class SurfaceArrayCreator {
   /// @param bValue the binning value for the binning
   /// @param a first surface for checking
   /// @param b second surface for checking
-  static bool isSurfaceEquivalent(const GeometryContext& gctx,
-                                  BinningValue bValue, const Surface* a,
-                                  const Surface* b) {
+  static bool
+  isSurfaceEquivalent(
+      const GeometryContext& gctx,
+      BinningValue bValue,
+      const Surface* a,
+      const Surface* b) {
     using namespace UnitLiterals;
     using VectorHelpers::perp;
 
@@ -253,13 +270,17 @@ class SurfaceArrayCreator {
     }
 
     if (bValue == Acts::binZ) {
-      return (std::abs(a->binningPosition(gctx, binR).z() -
-                       b->binningPosition(gctx, binR).z()) < 1_um);
+      return (
+          std::abs(
+              a->binningPosition(gctx, binR).z() -
+              b->binningPosition(gctx, binR).z()) < 1_um);
     }
 
     if (bValue == Acts::binR) {
-      return (std::abs(perp(a->binningPosition(gctx, binR)) -
-                       perp(b->binningPosition(gctx, binR))) < 1_um);
+      return (
+          std::abs(
+              perp(a->binningPosition(gctx, binR)) -
+              perp(b->binningPosition(gctx, binR))) < 1_um);
     }
 
     return false;
@@ -267,7 +288,8 @@ class SurfaceArrayCreator {
 
   /// Set logging instance
   /// @param logger is the logging instance to be set
-  void setLogger(std::unique_ptr<const Logger> logger) {
+  void
+  setLogger(std::unique_ptr<const Logger> logger) {
     m_logger = std::move(logger);
   }
 
@@ -276,15 +298,19 @@ class SurfaceArrayCreator {
   Config m_cfg;
 
   /// Private access to logger
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   std::vector<const Surface*> findKeySurfaces(
       const std::vector<const Surface*>& surfaces,
       const std::function<bool(const Surface*, const Surface*)>& equal) const;
 
-  size_t determineBinCount(const GeometryContext& gctx,
-                           const std::vector<const Surface*>& surfaces,
-                           BinningValue bValue) const;
+  size_t determineBinCount(
+      const GeometryContext& gctx,
+      const std::vector<const Surface*>& surfaces,
+      BinningValue bValue) const;
 
   /// SurfaceArrayCreator internal method
   /// Creates a variable @c ProtoAxis from a vector of (unsorted) surfaces with
@@ -307,10 +333,12 @@ class SurfaceArrayCreator {
   /// @return Instance of @c ProtoAxis containing determined properties
   /// @note This only creates the @c ProtoAxis, this needs to be turned
   ///       into an actual @c Axis object to be used
-  ProtoAxis createVariableAxis(const GeometryContext& gctx,
-                               const std::vector<const Surface*>& surfaces,
-                               BinningValue bValue, ProtoLayer protoLayer,
-                               Transform3D& transform) const;
+  ProtoAxis createVariableAxis(
+      const GeometryContext& gctx,
+      const std::vector<const Surface*>& surfaces,
+      BinningValue bValue,
+      ProtoLayer protoLayer,
+      Transform3D& transform) const;
 
   /// SurfaceArrayCreator internal method
   /// Creates a equidistant @c ProtoAxis when the extremas and the bin number
@@ -333,11 +361,13 @@ class SurfaceArrayCreator {
   /// @return Instance of @c ProtoAxis containing determined properties
   /// @note This only creates the @c ProtoAxis, this needs to be turned
   ///       into an actual @c Axis object to be used
-  ProtoAxis createEquidistantAxis(const GeometryContext& gctx,
-                                  const std::vector<const Surface*>& surfaces,
-                                  BinningValue bValue, ProtoLayer protoLayer,
-                                  Transform3D& transform,
-                                  size_t nBins = 0) const;
+  ProtoAxis createEquidistantAxis(
+      const GeometryContext& gctx,
+      const std::vector<const Surface*>& surfaces,
+      BinningValue bValue,
+      ProtoLayer protoLayer,
+      Transform3D& transform,
+      size_t nBins = 0) const;
 
   /// SurfaceArrayCreator internal method
   /// @brief Creates a SurfaceGridLookup instance within an any
@@ -351,11 +381,17 @@ class SurfaceArrayCreator {
   /// @param localToGlobal transform callable
   /// @param pAxisA ProtoAxis object for axis A
   /// @param pAxisB ProtoAxis object for axis B
-  template <detail::AxisBoundaryType bdtA, detail::AxisBoundaryType bdtB,
-            typename F1, typename F2>
+  template <
+      detail::AxisBoundaryType bdtA,
+      detail::AxisBoundaryType bdtB,
+      typename F1,
+      typename F2>
   static std::unique_ptr<SurfaceArray::ISurfaceGridLookup>
-  makeSurfaceGridLookup2D(F1 globalToLocal, F2 localToGlobal, ProtoAxis pAxisA,
-                          ProtoAxis pAxisB) {
+  makeSurfaceGridLookup2D(
+      F1 globalToLocal,
+      F2 localToGlobal,
+      ProtoAxis pAxisA,
+      ProtoAxis pAxisB) {
     using ISGL = SurfaceArray::ISurfaceGridLookup;
     std::unique_ptr<ISGL> ptr;
 
@@ -422,17 +458,19 @@ class SurfaceArrayCreator {
   /// @param [in] gctx the geometry context for this call
   /// @param sl The @c SurfaceGridLookup
   /// @param surfaces the surfaces
-  void completeBinning(const GeometryContext& gctx,
-                       SurfaceArray::ISurfaceGridLookup& sl,
-                       const std::vector<const Surface*>& surfaces) const {
+  void
+  completeBinning(
+      const GeometryContext& gctx,
+      SurfaceArray::ISurfaceGridLookup& sl,
+      const std::vector<const Surface*>& surfaces) const {
     ACTS_VERBOSE(
         "Complete binning by filling closest neighbour surfaces into "
         "empty bins.");
 
     size_t binCompleted = sl.completeBinning(gctx, surfaces);
 
-    ACTS_VERBOSE("       filled  : " << binCompleted
-                                     << " (includes under/overflow)");
+    ACTS_VERBOSE(
+        "       filled  : " << binCompleted << " (includes under/overflow)");
   }
 
   /// Private helper method to transform the  vertices of surface bounds into
@@ -442,7 +480,8 @@ class SurfaceArrayCreator {
   /// @param locVertices a vector of the vertices in local coordinates
   /// @return a vector of the vertices in global coordinates
   std::vector<Acts::Vector3D> makeGlobalVertices(
-      const GeometryContext& gctx, const Acts::Surface& surface,
+      const GeometryContext& gctx,
+      const Acts::Surface& surface,
       const std::vector<Acts::Vector2D>& locVertices) const;
 };
 
diff --git a/Core/include/Acts/Geometry/TrackingGeometry.hpp b/Core/include/Acts/Geometry/TrackingGeometry.hpp
index e7a94ca6f..8cd7cd446 100644
--- a/Core/include/Acts/Geometry/TrackingGeometry.hpp
+++ b/Core/include/Acts/Geometry/TrackingGeometry.hpp
@@ -50,8 +50,9 @@ class TrackingGeometry {
   /// @param highestVolume is the world volume
   /// @param materialDecorator is a dediated decorator that can assign
   ///        surface or volume based material to the TrackingVolume
-  TrackingGeometry(const MutableTrackingVolumePtr& highestVolume,
-                   const IMaterialDecorator* materialDecorator = nullptr);
+  TrackingGeometry(
+      const MutableTrackingVolumePtr& highestVolume,
+      const IMaterialDecorator* materialDecorator = nullptr);
 
   /// Destructor
   ~TrackingGeometry();
@@ -66,8 +67,9 @@ class TrackingGeometry {
   /// @param gp is the global position of the call
   ///
   /// @return plain pointer to the lowest TrackingVolume
-  const TrackingVolume* lowestTrackingVolume(const GeometryContext& gctx,
-                                             const Vector3D& gp) const;
+  const TrackingVolume* lowestTrackingVolume(
+      const GeometryContext& gctx,
+      const Vector3D& gp) const;
 
   /// return the lowest tracking Volume
   ///
@@ -82,8 +84,8 @@ class TrackingGeometry {
   /// @param gp is the global position of the call
   ///
   /// @return plain pointer to assocaiated layer
-  const Layer* associatedLayer(const GeometryContext& gctx,
-                               const Vector3D& gp) const;
+  const Layer* associatedLayer(const GeometryContext& gctx, const Vector3D& gp)
+      const;
 
   /// Register the beam tube
   ///
diff --git a/Core/include/Acts/Geometry/TrackingGeometryBuilder.hpp b/Core/include/Acts/Geometry/TrackingGeometryBuilder.hpp
index 98a8714cc..ba80df5e6 100644
--- a/Core/include/Acts/Geometry/TrackingGeometryBuilder.hpp
+++ b/Core/include/Acts/Geometry/TrackingGeometryBuilder.hpp
@@ -45,7 +45,8 @@ class TrackingGeometryBuilder : public ITrackingGeometryBuilder {
   struct Config {
     /// The list of tracking volume builders
     std::vector<std::function<std::shared_ptr<TrackingVolume>(
-        const GeometryContext& gctx, const TrackingVolumePtr&,
+        const GeometryContext& gctx,
+        const TrackingVolumePtr&,
         const VolumeBoundsPtr&)>>
         trackingVolumeBuilders;
 
@@ -60,10 +61,10 @@ class TrackingGeometryBuilder : public ITrackingGeometryBuilder {
   ///
   /// @param [in] cgbConfig is the configuration struct for this builder
   /// @param [in] logger logging instance
-  TrackingGeometryBuilder(const Config& cgbConfig,
-                          std::unique_ptr<const Logger> logger =
-                              getDefaultLogger("TrackingGeometryBuilder",
-                                               Logging::INFO));
+  TrackingGeometryBuilder(
+      const Config& cgbConfig,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("TrackingGeometryBuilder", Logging::INFO));
 
   /// Destructor
   ~TrackingGeometryBuilder() override = default;
@@ -94,7 +95,10 @@ class TrackingGeometryBuilder : public ITrackingGeometryBuilder {
   Config m_cfg;
 
   /// Private access method to the logger
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   /// the logging instance
   std::unique_ptr<const Logger> m_logger;
diff --git a/Core/include/Acts/Geometry/TrackingVolume.hpp b/Core/include/Acts/Geometry/TrackingVolume.hpp
index 71e19aa73..bdd9fbf3f 100644
--- a/Core/include/Acts/Geometry/TrackingVolume.hpp
+++ b/Core/include/Acts/Geometry/TrackingVolume.hpp
@@ -92,14 +92,18 @@ class TrackingVolume : public Volume {
   /// @param volumeName is a string identifier
   ///
   /// @return shared pointer to a new TrackingVolume
-  static MutableTrackingVolumePtr create(
-      std::shared_ptr<const Transform3D> htrans, VolumeBoundsPtr volumeBounds,
+  static MutableTrackingVolumePtr
+  create(
+      std::shared_ptr<const Transform3D> htrans,
+      VolumeBoundsPtr volumeBounds,
       const std::shared_ptr<const TrackingVolumeArray>& containedVolumes =
           nullptr,
       const std::string& volumeName = "undefined") {
-    return MutableTrackingVolumePtr(
-        new TrackingVolume(std::move(htrans), std::move(volumeBounds),
-                           containedVolumes, volumeName));
+    return MutableTrackingVolumePtr(new TrackingVolume(
+        std::move(htrans),
+        std::move(volumeBounds),
+        containedVolumes,
+        volumeName));
   }
 
   /// Factory constructor for Tracking Volume with a bounding volume hierarchy
@@ -113,16 +117,23 @@ class TrackingVolume : public Volume {
   /// @param volumeName is a string identifier
   ///
   /// @return shared pointer to a new TrackingVolume
-  static MutableTrackingVolumePtr create(
-      std::shared_ptr<const Transform3D> htrans, VolumeBoundsPtr volbounds,
+  static MutableTrackingVolumePtr
+  create(
+      std::shared_ptr<const Transform3D> htrans,
+      VolumeBoundsPtr volbounds,
       std::vector<std::unique_ptr<Volume::BoundingBox>> boxStore,
       std::vector<std::unique_ptr<const Volume>> descendants,
       const Volume::BoundingBox* top,
       std::shared_ptr<const IVolumeMaterial> volumeMaterial,
       const std::string& volumeName = "undefined") {
     return MutableTrackingVolumePtr(new TrackingVolume(
-        std::move(htrans), std::move(volbounds), std::move(boxStore),
-        std::move(descendants), top, std::move(volumeMaterial), volumeName));
+        std::move(htrans),
+        std::move(volbounds),
+        std::move(boxStore),
+        std::move(descendants),
+        top,
+        std::move(volumeMaterial),
+        volumeName));
   }
 
   /// Factory constructor for Tracking Volumes with content
@@ -136,15 +147,21 @@ class TrackingVolume : public Volume {
   /// @param volumeName is a string identifier
   ///
   /// @return shared pointer to a new TrackingVolume
-  static MutableTrackingVolumePtr create(
-      std::shared_ptr<const Transform3D> htrans, VolumeBoundsPtr volumeBounds,
+  static MutableTrackingVolumePtr
+  create(
+      std::shared_ptr<const Transform3D> htrans,
+      VolumeBoundsPtr volumeBounds,
       std::shared_ptr<const IVolumeMaterial> volumeMaterial,
       std::unique_ptr<const LayerArray> containedLayers = nullptr,
       std::shared_ptr<const TrackingVolumeArray> containedVolumes = nullptr,
       const std::string& volumeName = "undefined") {
     return MutableTrackingVolumePtr(new TrackingVolume(
-        std::move(htrans), std::move(volumeBounds), std::move(volumeMaterial),
-        std::move(containedLayers), std::move(containedVolumes), volumeName));
+        std::move(htrans),
+        std::move(volumeBounds),
+        std::move(volumeMaterial),
+        std::move(containedLayers),
+        std::move(containedVolumes),
+        volumeName));
   }
 
   /// Return the associated Layer to the global position
@@ -153,8 +170,8 @@ class TrackingVolume : public Volume {
   /// @param gp is the associated global position
   ///
   /// @return plain pointer to layer object
-  const Layer* associatedLayer(const GeometryContext& gctx,
-                               const Vector3D& gp) const;
+  const Layer* associatedLayer(const GeometryContext& gctx, const Vector3D& gp)
+      const;
 
   /// @brief Resolves the volume into (compatible) Layers
   ///
@@ -169,11 +186,14 @@ class TrackingVolume : public Volume {
   /// @param corrfnc is the corrector struct / function
   ///
   /// @return vector of compatible intersections with layers
-  template <typename options_t,
-            typename corrector_t = VoidIntersectionCorrector>
+  template <
+      typename options_t,
+      typename corrector_t = VoidIntersectionCorrector>
   std::vector<LayerIntersection> compatibleLayers(
-      const GeometryContext& gctx, const Vector3D& position,
-      const Vector3D& direction, const options_t& options,
+      const GeometryContext& gctx,
+      const Vector3D& position,
+      const Vector3D& direction,
+      const options_t& options,
       const corrector_t& corrfnc = corrector_t()) const;
 
   /// @brief Resolves the volume into (compatible) Layers
@@ -189,10 +209,13 @@ class TrackingVolume : public Volume {
   /// @param corrfnc is the corrector struct / function
   ///
   /// @return vector of compatible intersections with layers
-  template <typename parameters_t, typename options_t,
-            typename corrector_t = VoidIntersectionCorrector>
+  template <
+      typename parameters_t,
+      typename options_t,
+      typename corrector_t = VoidIntersectionCorrector>
   std::vector<LayerIntersection> compatibleLayers(
-      const GeometryContext& gctx, const parameters_t& parameters,
+      const GeometryContext& gctx,
+      const parameters_t& parameters,
       const options_t& options,
       const corrector_t& corrfnc = corrector_t()) const;
 
@@ -210,12 +233,15 @@ class TrackingVolume : public Volume {
   /// @param sorter Sorter of the boundary surfaces
   ///
   /// @return is the templated boundary intersection
-  template <typename options_t,
-            typename corrector_t = VoidIntersectionCorrector,
-            typename sorter_t = DefaultBoundaryIntersectionSorter>
+  template <
+      typename options_t,
+      typename corrector_t = VoidIntersectionCorrector,
+      typename sorter_t = DefaultBoundaryIntersectionSorter>
   std::vector<BoundaryIntersection> compatibleBoundaries(
-      const GeometryContext& gctx, const Vector3D& position,
-      const Vector3D& direction, const options_t& options,
+      const GeometryContext& gctx,
+      const Vector3D& position,
+      const Vector3D& direction,
+      const options_t& options,
       const corrector_t& corrfnc = corrector_t(),
       const sorter_t& sorter = sorter_t()) const;
 
@@ -233,12 +259,16 @@ class TrackingVolume : public Volume {
   /// @param sorter Sorter of the boundary surfaces
   ///
   /// @return is the templated boundary intersection
-  template <typename parameters_t, typename options_t,
-            typename corrector_t = VoidIntersectionCorrector,
-            typename sorter_t = DefaultBoundaryIntersectionSorter>
+  template <
+      typename parameters_t,
+      typename options_t,
+      typename corrector_t = VoidIntersectionCorrector,
+      typename sorter_t = DefaultBoundaryIntersectionSorter>
   std::vector<BoundaryIntersection> compatibleBoundaries(
-      const GeometryContext& gctx, const parameters_t& parameters,
-      const options_t& options, const corrector_t& corrfnc = corrector_t(),
+      const GeometryContext& gctx,
+      const parameters_t& parameters,
+      const options_t& options,
+      const corrector_t& corrfnc = corrector_t(),
       const sorter_t& sorter = sorter_t()) const;
 
   /// @brief Return surfaces in given direction from bounding volume hierarchy
@@ -253,11 +283,15 @@ class TrackingVolume : public Volume {
   /// @param corrfnc is the corrector struct / function
   ///
   /// @return Vector of surface candidates
-  template <typename options_t,
-            typename corrector_t = VoidIntersectionCorrector>
+  template <
+      typename options_t,
+      typename corrector_t = VoidIntersectionCorrector>
   std::vector<SurfaceIntersection> compatibleSurfacesFromHierarchy(
-      const GeometryContext& gctx, const Vector3D& position,
-      const Vector3D& direction, double angle, const options_t& options,
+      const GeometryContext& gctx,
+      const Vector3D& position,
+      const Vector3D& direction,
+      double angle,
+      const options_t& options,
       const corrector_t& corrfnc = corrector_t()) const;
 
   /// Return the associated sub Volume, returns THIS if no subVolume exists
@@ -266,8 +300,9 @@ class TrackingVolume : public Volume {
   /// @param gp is the global position associated with that search
   ///
   /// @return plain pointer to associated with the position
-  const TrackingVolume* lowestTrackingVolume(const GeometryContext& gctx,
-                                             const Vector3D& gp) const;
+  const TrackingVolume* lowestTrackingVolume(
+      const GeometryContext& gctx,
+      const Vector3D& gp) const;
 
   /// Return the confined static layer array - if it exists
   /// @return the BinnedArray of static layers if exists
@@ -312,10 +347,11 @@ class TrackingVolume : public Volume {
   /// @param bsfMine is the boundary face indicater where to glue
   /// @param neighbor is the TrackingVolume to be glued
   /// @param bsfNeighbor is the boudnary surface of the neighbor
-  void glueTrackingVolume(const GeometryContext& gctx,
-                          BoundarySurfaceFace bsfMine,
-                          const MutableTrackingVolumePtr& neighbor,
-                          BoundarySurfaceFace bsfNeighbor);
+  void glueTrackingVolume(
+      const GeometryContext& gctx,
+      BoundarySurfaceFace bsfMine,
+      const MutableTrackingVolumePtr& neighbor,
+      BoundarySurfaceFace bsfNeighbor);
 
   /// Glue another tracking volume to this one
   ///  - if common face is set the glued volumes are sharing the boundary, down
@@ -326,7 +362,8 @@ class TrackingVolume : public Volume {
   /// @param neighbors are the TrackingVolumes to be glued
   /// @param bsfNeighbor are the boudnary surface of the neighbors
   void glueTrackingVolumes(
-      const GeometryContext& gctx, BoundarySurfaceFace bsfMine,
+      const GeometryContext& gctx,
+      BoundarySurfaceFace bsfMine,
       const std::shared_ptr<TrackingVolumeArray>& neighbors,
       BoundarySurfaceFace bsfNeighbor);
 
@@ -400,19 +437,21 @@ class TrackingVolume : public Volume {
   /// @param volbounds is the description of the volume boundaries
   /// @param containedVolumeArray are the static volumes that fill this volume
   /// @param volumeName is a string identifier
-  TrackingVolume(std::shared_ptr<const Transform3D> htrans,
-                 VolumeBoundsPtr volbounds,
-                 const std::shared_ptr<const TrackingVolumeArray>&
-                     containedVolumeArray = nullptr,
-                 const std::string& volumeName = "undefined");
-
-  TrackingVolume(std::shared_ptr<const Transform3D> htrans,
-                 VolumeBoundsPtr volbounds,
-                 std::vector<std::unique_ptr<Volume::BoundingBox>> boxStore,
-                 std::vector<std::unique_ptr<const Volume>> descendants,
-                 const Volume::BoundingBox* top,
-                 std::shared_ptr<const IVolumeMaterial> volumeMaterial,
-                 const std::string& volumeName = "undefined");
+  TrackingVolume(
+      std::shared_ptr<const Transform3D> htrans,
+      VolumeBoundsPtr volbounds,
+      const std::shared_ptr<const TrackingVolumeArray>& containedVolumeArray =
+          nullptr,
+      const std::string& volumeName = "undefined");
+
+  TrackingVolume(
+      std::shared_ptr<const Transform3D> htrans,
+      VolumeBoundsPtr volbounds,
+      std::vector<std::unique_ptr<Volume::BoundingBox>> boxStore,
+      std::vector<std::unique_ptr<const Volume>> descendants,
+      const Volume::BoundingBox* top,
+      std::shared_ptr<const IVolumeMaterial> volumeMaterial,
+      const std::string& volumeName = "undefined");
 
   /// Constructor for a full equipped Tracking Volume
   ///
@@ -423,7 +462,8 @@ class TrackingVolume : public Volume {
   /// @param containedVolumeArray is the confined volume array
   /// @param volumeName is a string identifier
   TrackingVolume(
-      std::shared_ptr<const Transform3D> htrans, VolumeBoundsPtr volumeBounds,
+      std::shared_ptr<const Transform3D> htrans,
+      VolumeBoundsPtr volumeBounds,
       std::shared_ptr<const IVolumeMaterial> volumeMaterial,
       std::unique_ptr<const LayerArray> staticLayerArray = nullptr,
       std::shared_ptr<const TrackingVolumeArray> containedVolumeArray = nullptr,
@@ -448,16 +488,18 @@ class TrackingVolume : public Volume {
   /// @param vol is the geometry id of the volume
   ///        as calculated by the TrackingGeometry
   ///
-  void closeGeometry(const IMaterialDecorator* materialDecorator,
-                     std::map<std::string, const TrackingVolume*>& volumeMap,
-                     size_t& vol);
+  void closeGeometry(
+      const IMaterialDecorator* materialDecorator,
+      std::map<std::string, const TrackingVolume*>& volumeMap,
+      size_t& vol);
 
   /// interlink the layers in this TrackingVolume
   void interlinkLayers();
 
   template <typename T>
   static std::vector<const Volume*> intersectSearchHierarchy(
-      const T obj, const Volume::BoundingBox* lnode);
+      const T obj,
+      const Volume::BoundingBox* lnode);
 
   /// Forbidden copy constructor - deleted
   TrackingVolume(const TrackingVolume&) = delete;
@@ -502,21 +544,24 @@ class TrackingVolume : public Volume {
   const Volume::BoundingBox* m_bvhTop{nullptr};
 };
 
-inline const std::string& TrackingVolume::volumeName() const {
+inline const std::string&
+TrackingVolume::volumeName() const {
   return m_name;
 }
 
-inline std::shared_ptr<const IVolumeMaterial> TrackingVolume::volumeMaterial()
-    const {
+inline std::shared_ptr<const IVolumeMaterial>
+TrackingVolume::volumeMaterial() const {
   return m_volumeMaterial;
 }
 
-inline void TrackingVolume::assignVolumeMaterial(
+inline void
+TrackingVolume::assignVolumeMaterial(
     std::shared_ptr<const IVolumeMaterial> material) {
   m_volumeMaterial = std::move(material);
 }
 
-inline const LayerArray* TrackingVolume::confinedLayers() const {
+inline const LayerArray*
+TrackingVolume::confinedLayers() const {
   return m_confinedLayers.get();
 }
 
@@ -525,31 +570,38 @@ TrackingVolume::confinedVolumes() const {
   return m_confinedVolumes;
 }
 
-inline GeometrySignature TrackingVolume::geometrySignature() const {
+inline GeometrySignature
+TrackingVolume::geometrySignature() const {
   return m_geometrySignature;
 }
 
-inline GeometryType TrackingVolume::geometryType() const {
+inline GeometryType
+TrackingVolume::geometryType() const {
   return m_geometryType;
 }
 
-inline void TrackingVolume::registerColorCode(unsigned int icolor) {
+inline void
+TrackingVolume::registerColorCode(unsigned int icolor) {
   m_colorCode = icolor;
 }
 
-inline unsigned int TrackingVolume::colorCode() const {
+inline unsigned int
+TrackingVolume::colorCode() const {
   return m_colorCode;
 }
 
-inline const TrackingVolume* TrackingVolume::motherVolume() const {
+inline const TrackingVolume*
+TrackingVolume::motherVolume() const {
   return m_motherVolume;
 }
 
-inline void TrackingVolume::setMotherVolume(const TrackingVolume* mvol) {
+inline void
+TrackingVolume::setMotherVolume(const TrackingVolume* mvol) {
   m_motherVolume = mvol;
 }
 
-inline bool TrackingVolume::hasBoundingVolumeHierarchy() const {
+inline bool
+TrackingVolume::hasBoundingVolumeHierarchy() const {
   return m_bvhTop != nullptr;
 }
 
diff --git a/Core/include/Acts/Geometry/TrackingVolumeArrayCreator.hpp b/Core/include/Acts/Geometry/TrackingVolumeArrayCreator.hpp
index b2a84a334..5d744b05e 100644
--- a/Core/include/Acts/Geometry/TrackingVolumeArrayCreator.hpp
+++ b/Core/include/Acts/Geometry/TrackingVolumeArrayCreator.hpp
@@ -39,10 +39,10 @@ class TrackingVolumeArrayCreator : public ITrackingVolumeArrayCreator {
   /// Constructor
   ///
   /// @param logger logging instance
-  TrackingVolumeArrayCreator(const Config& /*cfg*/,
-                             std::unique_ptr<const Logger> logger =
-                                 getDefaultLogger("LayerArrayCreator",
-                                                  Logging::INFO))
+  TrackingVolumeArrayCreator(
+      const Config& /*cfg*/,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("LayerArrayCreator", Logging::INFO))
       : m_logger(std::move(logger)) {}
 
   /// Destructor
@@ -56,19 +56,24 @@ class TrackingVolumeArrayCreator : public ITrackingVolumeArrayCreator {
   ///
   /// @return new created volume array
   std::shared_ptr<const TrackingVolumeArray> trackingVolumeArray(
-      const GeometryContext& gctx, const TrackingVolumeVector& tVolumes,
+      const GeometryContext& gctx,
+      const TrackingVolumeVector& tVolumes,
       BinningValue bValue) const override;
 
   /// Set logging instance
   ///
   /// @param logger is the logging instance to be set
-  void setLogger(std::unique_ptr<const Logger> logger) {
+  void
+  setLogger(std::unique_ptr<const Logger> logger) {
     m_logger = std::move(logger);
   }
 
  private:
   // Private access to the logger method
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   /// logging instance
   std::unique_ptr<const Logger> m_logger;
diff --git a/Core/include/Acts/Geometry/TrapezoidVolumeBounds.hpp b/Core/include/Acts/Geometry/TrapezoidVolumeBounds.hpp
index 3540e263d..b8170cf31 100644
--- a/Core/include/Acts/Geometry/TrapezoidVolumeBounds.hpp
+++ b/Core/include/Acts/Geometry/TrapezoidVolumeBounds.hpp
@@ -69,8 +69,11 @@ class TrapezoidVolumeBounds : public VolumeBounds {
   /// @param maxhalex is the half length in x at maximal y
   /// @param haley is the half length in y
   /// @param halez is the half length in z
-  TrapezoidVolumeBounds(double minhalex, double maxhalex, double haley,
-                        double halez);
+  TrapezoidVolumeBounds(
+      double minhalex,
+      double maxhalex,
+      double haley,
+      double halez);
 
   /// Constructor - the trapezoid boundaries (arbitrary trapezoid)
   ///
@@ -79,8 +82,12 @@ class TrapezoidVolumeBounds : public VolumeBounds {
   /// @param halez is the half length in z
   /// @param alpha is the openeing angle at -x,-y
   /// @param beta is the openeing angle at +x,-y
-  TrapezoidVolumeBounds(double minhalex, double haley, double halez,
-                        double alpha, double beta);
+  TrapezoidVolumeBounds(
+      double minhalex,
+      double haley,
+      double halez,
+      double alpha,
+      double beta);
 
   /// Copy Constructor
   /// @param trabo The object to be copied
@@ -119,9 +126,10 @@ class TrapezoidVolumeBounds : public VolumeBounds {
   /// @param envelope Optional envelope to add / subtract from min/max
   /// @param entity Entity to associate this bounding box with
   /// @return Constructed bounding box
-  Volume::BoundingBox boundingBox(const Transform3D* trf = nullptr,
-                                  const Vector3D& envelope = {0, 0, 0},
-                                  const Volume* entity = nullptr) const final;
+  Volume::BoundingBox boundingBox(
+      const Transform3D* trf = nullptr,
+      const Vector3D& envelope = {0, 0, 0},
+      const Volume* entity = nullptr) const final;
 
   /// This method returns the minimal halflength in local x
   double minHalflengthX() const;
@@ -173,31 +181,39 @@ class TrapezoidVolumeBounds : public VolumeBounds {
   std::vector<TDD_real_t> m_valueStore;
 };
 
-inline TrapezoidVolumeBounds* TrapezoidVolumeBounds::clone() const {
+inline TrapezoidVolumeBounds*
+TrapezoidVolumeBounds::clone() const {
   return new TrapezoidVolumeBounds(*this);
 }
 
-inline double TrapezoidVolumeBounds::minHalflengthX() const {
+inline double
+TrapezoidVolumeBounds::minHalflengthX() const {
   return m_valueStore.at(bv_minHalfX);
 }
-inline double TrapezoidVolumeBounds::maxHalflengthX() const {
+inline double
+TrapezoidVolumeBounds::maxHalflengthX() const {
   return m_valueStore.at(bv_maxHalfX);
 }
-inline double TrapezoidVolumeBounds::halflengthY() const {
+inline double
+TrapezoidVolumeBounds::halflengthY() const {
   return m_valueStore.at(bv_halfY);
 }
-inline double TrapezoidVolumeBounds::halflengthZ() const {
+inline double
+TrapezoidVolumeBounds::halflengthZ() const {
   return m_valueStore.at(bv_halfZ);
 }
-inline double TrapezoidVolumeBounds::alpha() const {
+inline double
+TrapezoidVolumeBounds::alpha() const {
   return m_valueStore.at(bv_alpha);
 }
-inline double TrapezoidVolumeBounds::beta() const {
+inline double
+TrapezoidVolumeBounds::beta() const {
   return m_valueStore.at(bv_beta);
 }
 
 template <class T>
-T& TrapezoidVolumeBounds::dumpT(T& dt) const {
+T&
+TrapezoidVolumeBounds::dumpT(T& dt) const {
   dt << std::setiosflags(std::ios::fixed);
   dt << std::setprecision(5);
   dt << "Acts::TrapezoidVolumeBounds: (minhalfX, halfY, halfZ, alpha, beta) "
diff --git a/Core/include/Acts/Geometry/Volume.hpp b/Core/include/Acts/Geometry/Volume.hpp
index ea2b86f35..972ee7723 100644
--- a/Core/include/Acts/Geometry/Volume.hpp
+++ b/Core/include/Acts/Geometry/Volume.hpp
@@ -44,8 +44,9 @@ class Volume : public virtual GeometryObject {
   /// @param volbounds is the volume boundary definitions
   /// @note This will automatically build an oriented bounding box with an
   /// envelope value of (0.05, 0.05, 0.05)mm
-  Volume(const std::shared_ptr<const Transform3D>& htrans,
-         VolumeBoundsPtr volbounds);
+  Volume(
+      const std::shared_ptr<const Transform3D>& htrans,
+      VolumeBoundsPtr volbounds);
 
   /// Copy Constructor - with optional shift
   ///
@@ -102,8 +103,9 @@ class Volume : public virtual GeometryObject {
   /// @param bValue is the binning value schema
   ///
   /// @return vector 3D that can be used for the binning
-  const Vector3D binningPosition(const GeometryContext& gctx,
-                                 BinningValue bValue) const override;
+  const Vector3D binningPosition(
+      const GeometryContext& gctx,
+      BinningValue bValue) const override;
 
  protected:
   std::shared_ptr<const Transform3D> m_transform;
@@ -113,22 +115,26 @@ class Volume : public virtual GeometryObject {
   BoundingBox m_orientedBoundingBox;
 };
 
-inline const Transform3D& Volume::transform() const {
+inline const Transform3D&
+Volume::transform() const {
   if (m_transform) {
     return (*(m_transform.get()));
   }
   return Acts::s_idTransform;
 }
 
-inline const Transform3D& Volume::itransform() const {
+inline const Transform3D&
+Volume::itransform() const {
   return m_itransform;
 }
 
-inline const Vector3D& Volume::center() const {
+inline const Vector3D&
+Volume::center() const {
   return m_center;
 }
 
-inline const VolumeBounds& Volume::volumeBounds() const {
+inline const VolumeBounds&
+Volume::volumeBounds() const {
   return (*(m_volumeBounds.get()));
 }
 
diff --git a/Core/include/Acts/Geometry/VolumeBounds.hpp b/Core/include/Acts/Geometry/VolumeBounds.hpp
index b141b5b70..c5c484a37 100644
--- a/Core/include/Acts/Geometry/VolumeBounds.hpp
+++ b/Core/include/Acts/Geometry/VolumeBounds.hpp
@@ -76,7 +76,8 @@ class VolumeBounds {
   /// @param entity Entity to associate this bounding box with
   /// @return Constructed bounding box
   virtual Volume::BoundingBox boundingBox(
-      const Transform3D* trf = nullptr, const Vector3D& envelope = {0, 0, 0},
+      const Transform3D* trf = nullptr,
+      const Vector3D& envelope = {0, 0, 0},
       const Volume* entity = nullptr) const = 0;
 
   /// Binning offset - overloaded for some R-binning types
@@ -105,7 +106,8 @@ inline Vector3D VolumeBounds::binningOffset(
   return Vector3D(0., 0., 0.);
 }
 
-inline double VolumeBounds::binningBorder(BinningValue /*bValue*/) const {
+inline double
+VolumeBounds::binningBorder(BinningValue /*bValue*/) const {
   return 0.;
 }
 
diff --git a/Core/include/Acts/Geometry/detail/BoundaryIntersectionSorter.hpp b/Core/include/Acts/Geometry/detail/BoundaryIntersectionSorter.hpp
index 4b3d4f7a9..0a7e4ad12 100644
--- a/Core/include/Acts/Geometry/detail/BoundaryIntersectionSorter.hpp
+++ b/Core/include/Acts/Geometry/detail/BoundaryIntersectionSorter.hpp
@@ -51,24 +51,29 @@ struct DefaultBoundaryIntersectionSorter {
   /// @return Vector of intersections with the boundaries ordered by the
   /// intersection probability
   template <typename options_t, typename corrector_t>
-  std::vector<BoundaryIntersection> operator()(
+  std::vector<BoundaryIntersection>
+  operator()(
       const GeometryContext& gctx,
       std::vector<const BoundarySurfaceT<TrackingVolume>*>& boundaries,
-      const Vector3D& position, const Vector3D& direction,
-      const options_t& options, const corrector_t& corrfnc) const {
+      const Vector3D& position,
+      const Vector3D& direction,
+      const options_t& options,
+      const corrector_t& corrfnc) const {
     std::vector<BoundaryIntersection> bIntersections;
     for (auto& bSurface : boundaries) {
       const auto& bSurfaceRep = bSurface->surfaceRepresentation();
       // intersect the surface
       SurfaceIntersection bsIntersection =
-          bSurfaceRep.surfaceIntersectionEstimate(gctx, position, direction,
-                                                  options, corrfnc);
+          bSurfaceRep.surfaceIntersectionEstimate(
+              gctx, position, direction, options, corrfnc);
       // check if the intersection is valid, but exlude the on-surface case
       // when requested -- move to intersectionestimate
       if (bsIntersection) {
-        bIntersections.push_back(
-            BoundaryIntersection(bsIntersection.intersection, bSurface,
-                                 &bSurfaceRep, options.navDir));
+        bIntersections.push_back(BoundaryIntersection(
+            bsIntersection.intersection,
+            bSurface,
+            &bSurfaceRep,
+            options.navDir));
       }
     }
     // and now sort to get the closest - need custom sort here to respect sign
@@ -118,11 +123,14 @@ struct BoundaryIntersectionSorter {
   /// @return Vector of intersections with the boundaries ordered by the
   /// intersection probability
   template <typename options_t, typename corrector_t>
-  std::vector<BoundaryIntersection> operator()(
+  std::vector<BoundaryIntersection>
+  operator()(
       const GeometryContext& gctx,
       std::vector<const BoundarySurfaceT<TrackingVolume>*>& boundaries,
-      const Vector3D& position, const Vector3D& direction,
-      const options_t& options, const corrector_t& corrfnc) const {
+      const Vector3D& position,
+      const Vector3D& direction,
+      const options_t& options,
+      const corrector_t& corrfnc) const {
     // Resulting vector
     std::vector<BoundaryIntersection> bIntersections, bIntersectionsOtherNavDir;
     bIntersections.reserve(boundaries.size());
@@ -168,21 +176,24 @@ struct BoundaryIntersectionSorter {
     // Sort both lists
     if (options.navDir == forward) {
       std::sort(bIntersections.begin(), bIntersections.end());
-      std::sort(bIntersectionsOtherNavDir.begin(),
-                bIntersectionsOtherNavDir.end(), std::greater<>());
+      std::sort(
+          bIntersectionsOtherNavDir.begin(),
+          bIntersectionsOtherNavDir.end(),
+          std::greater<>());
     } else {
       std::sort(bIntersections.begin(), bIntersections.end(), std::greater<>());
-      std::sort(bIntersectionsOtherNavDir.begin(),
-                bIntersectionsOtherNavDir.end());
+      std::sort(
+          bIntersectionsOtherNavDir.begin(), bIntersectionsOtherNavDir.end());
     }
 
     // @p bIntersectionsOtherNavDir is sorted such that the backwards elements
     // are in front and then the non-interacting elements. So, they get inserted
     // in inverted order to preserve the probability ordering in the original
     // direction.
-    bIntersections.insert(bIntersections.end(),
-                          bIntersectionsOtherNavDir.rbegin(),
-                          bIntersectionsOtherNavDir.rend());
+    bIntersections.insert(
+        bIntersections.end(),
+        bIntersectionsOtherNavDir.rbegin(),
+        bIntersectionsOtherNavDir.rend());
 
     return bIntersections;
   }
@@ -203,17 +214,20 @@ struct BoundaryIntersectionSorter {
   ///
   /// @return Intersection object of the boundary surface
   template <typename options_t, typename corrector_t>
-  BoundaryIntersection intersect(
+  BoundaryIntersection
+  intersect(
       const GeometryContext& gctx,
       const BoundarySurfaceT<TrackingVolume>* boundary,
-      const Vector3D& position, const Vector3D& direction,
-      const options_t& options, const corrector_t& corrfnc) const {
+      const Vector3D& position,
+      const Vector3D& direction,
+      const options_t& options,
+      const corrector_t& corrfnc) const {
     const Surface* surface = &(boundary->surfaceRepresentation());
     // intersect the surface
     SurfaceIntersection bsIntersection = surface->surfaceIntersectionEstimate(
         gctx, position, direction, options, corrfnc);
-    return BoundaryIntersection(bsIntersection.intersection, boundary, surface,
-                                options.navDir);
+    return BoundaryIntersection(
+        bsIntersection.intersection, boundary, surface, options.navDir);
   }
 };
 }  // namespace Acts
diff --git a/Core/include/Acts/Geometry/detail/DefaultDetectorElementBase.hpp b/Core/include/Acts/Geometry/detail/DefaultDetectorElementBase.hpp
index eb8b1dc5e..43208a5fa 100644
--- a/Core/include/Acts/Geometry/detail/DefaultDetectorElementBase.hpp
+++ b/Core/include/Acts/Geometry/detail/DefaultDetectorElementBase.hpp
@@ -91,7 +91,8 @@ DetectorElementBase::neighbours() const {
   return m_neighbours;
 }
 
-inline void DetectorElementBase::registerBinmembers(
+inline void
+DetectorElementBase::registerBinmembers(
     std::vector<const DetectorElementBase*>& binmembers) {
   for (auto& bmember : binmembers) {
     // only fill if it's not yet registered
@@ -102,7 +103,8 @@ inline void DetectorElementBase::registerBinmembers(
   }
 }
 
-inline void DetectorElementBase::registerNeighbours(
+inline void
+DetectorElementBase::registerNeighbours(
     std::vector<const DetectorElementBase*>& neighbours) {
   for (auto& neighbour : neighbours) {
     // only fill if it's not yet registered
diff --git a/Core/include/Acts/Geometry/detail/Layer.ipp b/Core/include/Acts/Geometry/detail/Layer.ipp
index 23c50d00e..23745bcc4 100644
--- a/Core/include/Acts/Geometry/detail/Layer.ipp
+++ b/Core/include/Acts/Geometry/detail/Layer.ipp
@@ -10,37 +10,46 @@
 
 namespace Acts {
 
-inline const SurfaceArray* Layer::surfaceArray() const {
+inline const SurfaceArray*
+Layer::surfaceArray() const {
   return m_surfaceArray.get();
 }
 
-inline SurfaceArray* Layer::surfaceArray() {
+inline SurfaceArray*
+Layer::surfaceArray() {
   return const_cast<SurfaceArray*>(m_surfaceArray.get());
 }
 
-inline double Layer::thickness() const {
+inline double
+Layer::thickness() const {
   return m_layerThickness;
 }
 
-inline LayerType Layer::layerType() const {
+inline LayerType
+Layer::layerType() const {
   return m_layerType;
 }
 
-inline const TrackingVolume* Layer::trackingVolume() const {
+inline const TrackingVolume*
+Layer::trackingVolume() const {
   return m_trackingVolume;
 }
 
-inline void Layer::encloseTrackingVolume(const TrackingVolume& tvol) {
+inline void
+Layer::encloseTrackingVolume(const TrackingVolume& tvol) {
   m_trackingVolume = &(tvol);
 }
 
-inline const AbstractVolume* Layer::representingVolume() const {
+inline const AbstractVolume*
+Layer::representingVolume() const {
   return m_representingVolume.get();
 }
 
-inline const Layer* Layer::nextLayer(const GeometryContext& /*gctx*/,
-                                     const Vector3D& gp,
-                                     const Vector3D& mom) const {
+inline const Layer*
+Layer::nextLayer(
+    const GeometryContext& /*gctx*/,
+    const Vector3D& gp,
+    const Vector3D& mom) const {
   // no binutility -> no chance to find out the direction
   if (m_nextLayerUtility == nullptr) {
     return nullptr;
@@ -49,8 +58,9 @@ inline const Layer* Layer::nextLayer(const GeometryContext& /*gctx*/,
                                                           : m_nextLayers.second;
 }
 
-inline bool Layer::resolve(bool resolveSensitive, bool resolveMaterial,
-                           bool resolvePassive) const {
+inline bool
+Layer::resolve(bool resolveSensitive, bool resolveMaterial, bool resolvePassive)
+    const {
   if (resolvePassive) {
     return true;
   }
@@ -66,15 +76,21 @@ inline bool Layer::resolve(bool resolveSensitive, bool resolveMaterial,
 }
 
 template <typename parameters_t>
-bool Layer::onLayer(const GeometryContext& gctx, const parameters_t& pars,
-                    const BoundaryCheck& bcheck) const {
+bool
+Layer::onLayer(
+    const GeometryContext& gctx,
+    const parameters_t& pars,
+    const BoundaryCheck& bcheck) const {
   return isOnLayer(gctx, pars.position(), bcheck);
 }
 
 template <typename options_t, typename corrector_t>
-std::vector<SurfaceIntersection> Layer::compatibleSurfaces(
-    const GeometryContext& gctx, const Vector3D& position,
-    const Vector3D& momentum, const options_t& options,
+std::vector<SurfaceIntersection>
+Layer::compatibleSurfaces(
+    const GeometryContext& gctx,
+    const Vector3D& position,
+    const Vector3D& momentum,
+    const options_t& options,
     const corrector_t& corrfnc) const {
   // the list of valid intersection
   std::vector<SurfaceIntersection> sIntersections;
@@ -120,8 +136,8 @@ std::vector<SurfaceIntersection> Layer::compatibleSurfaces(
   }
 
   // lemma 0 : accept the surface
-  auto acceptSurface = [&options, &accepted](const Surface& sf,
-                                             bool sensitive = false) -> bool {
+  auto acceptSurface = [&options, &accepted](
+                           const Surface& sf, bool sensitive = false) -> bool {
     // check for duplicates
     if (accepted.find(&sf) != accepted.end()) {
       return false;
@@ -213,17 +229,23 @@ std::vector<SurfaceIntersection> Layer::compatibleSurfaces(
 }
 
 template <typename parameters_t, typename options_t, typename corrector_t>
-std::vector<SurfaceIntersection> Layer::compatibleSurfaces(
-    const GeometryContext& gctx, const parameters_t& parameters,
-    const options_t& options, const corrector_t& corrfnc) const {
-  return compatibleSurfaces(gctx, parameters.position(), parameters.momentum(),
-                            options, corrfnc);
+std::vector<SurfaceIntersection>
+Layer::compatibleSurfaces(
+    const GeometryContext& gctx,
+    const parameters_t& parameters,
+    const options_t& options,
+    const corrector_t& corrfnc) const {
+  return compatibleSurfaces(
+      gctx, parameters.position(), parameters.momentum(), options, corrfnc);
 }
 
 template <typename options_t, typename corrector_t>
-const SurfaceIntersection Layer::surfaceOnApproach(
-    const GeometryContext& gctx, const Vector3D& position,
-    const Vector3D& direction, const options_t& options,
+const SurfaceIntersection
+Layer::surfaceOnApproach(
+    const GeometryContext& gctx,
+    const Vector3D& position,
+    const Vector3D& direction,
+    const options_t& options,
     const corrector_t& corrfnc) const {
   // resolve directive based by options
   // - options.resolvePassive is on -> always
@@ -249,7 +271,11 @@ const SurfaceIntersection Layer::surfaceOnApproach(
     // that's the collect trigger for always collecting
     // let's find the most suitable approach surface
     SurfaceIntersection aSurface = m_approachDescriptor->approachSurface(
-        gctx, position, direction, options.navDir, options.boundaryCheck,
+        gctx,
+        position,
+        direction,
+        options.navDir,
+        options.boundaryCheck,
         corrfnc);
     if (aSurface.intersection.valid) {
       return (aSurface);
@@ -265,20 +291,26 @@ const SurfaceIntersection Layer::surfaceOnApproach(
   }
 
   // create the intersection with the surface representation
-  return rSurface.surfaceIntersectionEstimate(gctx, position, direction,
-                                              options, corrfnc);
+  return rSurface.surfaceIntersectionEstimate(
+      gctx, position, direction, options, corrfnc);
 }
 
 template <typename parameters_t, typename options_t, typename corrector_t>
-const SurfaceIntersection Layer::surfaceOnApproach(
-    const GeometryContext& gctx, const parameters_t& parameters,
-    const options_t& options, const corrector_t& corrfnc) const {
-  return surfaceOnApproach(gctx, parameters.position(), parameters.direction(),
-                           options, corrfnc);
+const SurfaceIntersection
+Layer::surfaceOnApproach(
+    const GeometryContext& gctx,
+    const parameters_t& parameters,
+    const options_t& options,
+    const corrector_t& corrfnc) const {
+  return surfaceOnApproach(
+      gctx, parameters.position(), parameters.direction(), options, corrfnc);
 }
 
-inline bool Layer::isOnLayer(const GeometryContext& gctx, const Vector3D& gp,
-                             const BoundaryCheck& bcheck) const {
+inline bool
+Layer::isOnLayer(
+    const GeometryContext& gctx,
+    const Vector3D& gp,
+    const BoundaryCheck& bcheck) const {
   if (m_representingVolume != nullptr) {
     return m_representingVolume->inside(gp);
   }
diff --git a/Core/include/Acts/Geometry/detail/TrackingVolume.ipp b/Core/include/Acts/Geometry/detail/TrackingVolume.ipp
index 6fd478351..172156ac2 100644
--- a/Core/include/Acts/Geometry/detail/TrackingVolume.ipp
+++ b/Core/include/Acts/Geometry/detail/TrackingVolume.ipp
@@ -10,8 +10,10 @@
 // TrackingVolume.ipp, Acts project
 ///////////////////////////////////////////////////////////////////
 
-inline const Acts::Layer* TrackingVolume::associatedLayer(
-    const GeometryContext& /*gctx*/, const Vector3D& gp) const {
+inline const Acts::Layer*
+TrackingVolume::associatedLayer(
+    const GeometryContext& /*gctx*/,
+    const Vector3D& gp) const {
   // confined static layers - highest hierarchy
   if (m_confinedLayers) {
     return (m_confinedLayers->object(gp).get());
@@ -22,9 +24,12 @@ inline const Acts::Layer* TrackingVolume::associatedLayer(
 }
 
 template <typename options_t, typename corrector_t>
-std::vector<LayerIntersection> TrackingVolume::compatibleLayers(
-    const GeometryContext& gctx, const Vector3D& position,
-    const Vector3D& direction, const options_t& options,
+std::vector<LayerIntersection>
+TrackingVolume::compatibleLayers(
+    const GeometryContext& gctx,
+    const Vector3D& position,
+    const Vector3D& direction,
+    const options_t& options,
     const corrector_t& corrfnc) const {
   // the layer intersections which are valid
   std::vector<LayerIntersection> lIntersections;
@@ -74,19 +79,26 @@ std::vector<LayerIntersection> TrackingVolume::compatibleLayers(
 }
 
 template <typename parameters_t, typename options_t, typename corrector_t>
-std::vector<LayerIntersection> TrackingVolume::compatibleLayers(
-    const GeometryContext& gctx, const parameters_t& parameters,
-    const options_t& options, const corrector_t& corrfnc) const {
-  return compatibleLayers(gctx, parameters.position(), parameters.direction(),
-                          options, corrfnc);
+std::vector<LayerIntersection>
+TrackingVolume::compatibleLayers(
+    const GeometryContext& gctx,
+    const parameters_t& parameters,
+    const options_t& options,
+    const corrector_t& corrfnc) const {
+  return compatibleLayers(
+      gctx, parameters.position(), parameters.direction(), options, corrfnc);
 }
 
 // Returns the boundary surfaces ordered in probability to hit them based on
 template <typename options_t, typename corrector_t, typename sorter_t>
-std::vector<BoundaryIntersection> TrackingVolume::compatibleBoundaries(
-    const GeometryContext& gctx, const Vector3D& position,
-    const Vector3D& direction, const options_t& options,
-    const corrector_t& corrfnc, const sorter_t& sorter) const {
+std::vector<BoundaryIntersection>
+TrackingVolume::compatibleBoundaries(
+    const GeometryContext& gctx,
+    const Vector3D& position,
+    const Vector3D& direction,
+    const options_t& options,
+    const corrector_t& corrfnc,
+    const sorter_t& sorter) const {
   // Loop over boundarySurfaces and calculate the intersection
   auto excludeObject = options.startObject;
   auto& bSurfaces = boundarySurfaces();
@@ -102,27 +114,41 @@ std::vector<BoundaryIntersection> TrackingVolume::compatibleBoundaries(
     }
     nonExcludedBoundaries.push_back(bSurface);
   }
-  return sorter(gctx, nonExcludedBoundaries, position, direction, options,
-                corrfnc);
+  return sorter(
+      gctx, nonExcludedBoundaries, position, direction, options, corrfnc);
 }
 
 // Returns the boundary surfaces ordered in probability to hit them based on
 // straight line intersection @todo change hard-coded default
-template <typename parameters_t, typename options_t, typename corrector_t,
-          typename sorter_t>
-std::vector<BoundaryIntersection> TrackingVolume::compatibleBoundaries(
-    const GeometryContext& gctx, const parameters_t& parameters,
-    const options_t& options, const corrector_t& corrfnc,
+template <
+    typename parameters_t,
+    typename options_t,
+    typename corrector_t,
+    typename sorter_t>
+std::vector<BoundaryIntersection>
+TrackingVolume::compatibleBoundaries(
+    const GeometryContext& gctx,
+    const parameters_t& parameters,
+    const options_t& options,
+    const corrector_t& corrfnc,
     const sorter_t& sorter) const {
-  return compatibleBoundaries(gctx, parameters.position(),
-                              parameters.direction(), options, corrfnc, sorter);
+  return compatibleBoundaries(
+      gctx,
+      parameters.position(),
+      parameters.direction(),
+      options,
+      corrfnc,
+      sorter);
 }
 
 template <typename options_t, typename corrector_t>
 std::vector<SurfaceIntersection>
 TrackingVolume::compatibleSurfacesFromHierarchy(
-    const GeometryContext& gctx, const Vector3D& position,
-    const Vector3D& direction, double angle, const options_t& options,
+    const GeometryContext& gctx,
+    const Vector3D& position,
+    const Vector3D& direction,
+    double angle,
+    const options_t& options,
     const corrector_t& corrfnc) const {
   std::vector<SurfaceIntersection> sIntersections;
   sIntersections.reserve(20);  // arbitrary
@@ -154,8 +180,8 @@ TrackingVolume::compatibleSurfacesFromHierarchy(
     for (const auto& bs : boundarySurfaces) {
       const Surface& srf = bs->surfaceRepresentation();
       SurfaceIntersection sfi(
-          srf.intersectionEstimate(gctx, position, direction, options.navDir,
-                                   false, corrfnc),
+          srf.intersectionEstimate(
+              gctx, position, direction, options.navDir, false, corrfnc),
           &srf);
 
       if (sfi) {
@@ -175,8 +201,10 @@ TrackingVolume::compatibleSurfacesFromHierarchy(
 }
 
 template <typename T>
-std::vector<const Volume*> TrackingVolume::intersectSearchHierarchy(
-    const T obj, const Volume::BoundingBox* lnode) {
+std::vector<const Volume*>
+TrackingVolume::intersectSearchHierarchy(
+    const T obj,
+    const Volume::BoundingBox* lnode) {
   std::vector<const Volume*> hits;
   hits.reserve(20);  // arbitrary
   do {
diff --git a/Core/include/Acts/MagneticField/BFieldMapUtils.hpp b/Core/include/Acts/MagneticField/BFieldMapUtils.hpp
index 6c2cf0749..728eed429 100644
--- a/Core/include/Acts/MagneticField/BFieldMapUtils.hpp
+++ b/Core/include/Acts/MagneticField/BFieldMapUtils.hpp
@@ -62,16 +62,20 @@ class SolenoidBField;
 /// e.g. we have the grid values r={0,1} with BFieldValues={2,3} on the r axis.
 /// If the flag is set to true the r-axis grid values will be set to {-1,0,1}
 /// and the BFieldValues will be set to {3,2,3}.
-Acts::InterpolatedBFieldMapper<
-    Acts::detail::Grid<Acts::Vector2D, Acts::detail::EquidistantAxis,
-                       Acts::detail::EquidistantAxis>>
-fieldMapperRZ(const std::function<size_t(std::array<size_t, 2> binsRZ,
-                                         std::array<size_t, 2> nBinsRZ)>&
-                  localToGlobalBin,
-              std::vector<double> rPos, std::vector<double> zPos,
-              std::vector<Acts::Vector2D> bField,
-              double lengthUnit = UnitConstants::mm,
-              double BFieldUnit = UnitConstants::T, bool firstQuadrant = false);
+Acts::InterpolatedBFieldMapper<Acts::detail::Grid<
+    Acts::Vector2D,
+    Acts::detail::EquidistantAxis,
+    Acts::detail::EquidistantAxis>>
+fieldMapperRZ(
+    const std::function<
+        size_t(std::array<size_t, 2> binsRZ, std::array<size_t, 2> nBinsRZ)>&
+        localToGlobalBin,
+    std::vector<double> rPos,
+    std::vector<double> zPos,
+    std::vector<Acts::Vector2D> bField,
+    double lengthUnit = UnitConstants::mm,
+    double BFieldUnit = UnitConstants::T,
+    bool firstQuadrant = false);
 
 /// Method to setup the FieldMapper
 /// @param localToGlobalBin Function mapping the local bins of x,y,z to the
@@ -124,15 +128,21 @@ fieldMapperRZ(const std::function<size_t(std::array<size_t, 2> binsRZ,
 /// If the flag is set to true the z-axis grid values will be set to {-1,0,1}
 /// and the BFieldValues will be set to {3,2,3}.
 Acts::InterpolatedBFieldMapper<Acts::detail::Grid<
-    Acts::Vector3D, Acts::detail::EquidistantAxis,
-    Acts::detail::EquidistantAxis, Acts::detail::EquidistantAxis>>
-fieldMapperXYZ(const std::function<size_t(std::array<size_t, 3> binsXYZ,
-                                          std::array<size_t, 3> nBinsXYZ)>&
-                   localToGlobalBin,
-               std::vector<double> xPos, std::vector<double> yPos,
-               std::vector<double> zPos, std::vector<Acts::Vector3D> bField,
-               double lengthUnit = UnitConstants::mm,
-               double BFieldUnit = UnitConstants::T, bool firstOctant = false);
+    Acts::Vector3D,
+    Acts::detail::EquidistantAxis,
+    Acts::detail::EquidistantAxis,
+    Acts::detail::EquidistantAxis>>
+fieldMapperXYZ(
+    const std::function<
+        size_t(std::array<size_t, 3> binsXYZ, std::array<size_t, 3> nBinsXYZ)>&
+        localToGlobalBin,
+    std::vector<double> xPos,
+    std::vector<double> yPos,
+    std::vector<double> zPos,
+    std::vector<Acts::Vector3D> bField,
+    double lengthUnit = UnitConstants::mm,
+    double BFieldUnit = UnitConstants::T,
+    bool firstOctant = false);
 
 /// Function which takes an existing SolenoidBField instance and
 /// creates a field mapper by sampling grid points from the analytical
@@ -144,12 +154,14 @@ fieldMapperXYZ(const std::function<size_t(std::array<size_t, 3> binsXYZ,
 /// @param field the solenoid field instance
 ///
 /// @return A field mapper instance for use in interpolation.
-Acts::InterpolatedBFieldMapper<
-    Acts::detail::Grid<Acts::Vector2D, Acts::detail::EquidistantAxis,
-                       Acts::detail::EquidistantAxis>>
-solenoidFieldMapper(std::pair<double, double> rlim,
-                    std::pair<double, double> zlim,
-                    std::pair<size_t, size_t> nbins,
-                    const SolenoidBField& field);
+Acts::InterpolatedBFieldMapper<Acts::detail::Grid<
+    Acts::Vector2D,
+    Acts::detail::EquidistantAxis,
+    Acts::detail::EquidistantAxis>>
+solenoidFieldMapper(
+    std::pair<double, double> rlim,
+    std::pair<double, double> zlim,
+    std::pair<size_t, size_t> nbins,
+    const SolenoidBField& field);
 
 }  // namespace Acts
diff --git a/Core/include/Acts/MagneticField/ConstantBField.hpp b/Core/include/Acts/MagneticField/ConstantBField.hpp
index 7190a43f3..5fd9aa292 100644
--- a/Core/include/Acts/MagneticField/ConstantBField.hpp
+++ b/Core/include/Acts/MagneticField/ConstantBField.hpp
@@ -45,7 +45,10 @@ class ConstantBField final {
   ///
   /// @note The @p position is ignored and only kept as argument to provide
   ///       a consistent interface with other magnetic field services.
-  Vector3D getField(const Vector3D& /*position*/) const { return m_BField; }
+  Vector3D
+  getField(const Vector3D& /*position*/) const {
+    return m_BField;
+  }
 
   /// @brief retrieve magnetic field value
   ///
@@ -55,7 +58,8 @@ class ConstantBField final {
   ///
   /// @note The @p position is ignored and only kept as argument to provide
   ///       a consistent interface with other magnetic field services.
-  Vector3D getField(const Vector3D& /*position*/, Cache& /*cache*/) const {
+  Vector3D
+  getField(const Vector3D& /*position*/, Cache& /*cache*/) const {
     return m_BField;
   }
 
@@ -69,8 +73,10 @@ class ConstantBField final {
   ///       a consistent interface with other magnetic field services.
   /// @note currently the derivative is not calculated
   /// @todo return derivative
-  Vector3D getFieldGradient(const Vector3D& /*position*/,
-                            ActsMatrixD<3, 3>& /*derivative*/) const {
+  Vector3D
+  getFieldGradient(
+      const Vector3D& /*position*/,
+      ActsMatrixD<3, 3>& /*derivative*/) const {
     return m_BField;
   }
 
@@ -85,9 +91,11 @@ class ConstantBField final {
   ///       a consistent interface with other magnetic field services.
   /// @note currently the derivative is not calculated
   /// @todo return derivative
-  Vector3D getFieldGradient(const Vector3D& /*position*/,
-                            ActsMatrixD<3, 3>& /*derivative*/,
-                            Cache& /*cache*/) const {
+  Vector3D
+  getFieldGradient(
+      const Vector3D& /*position*/,
+      ActsMatrixD<3, 3>& /*derivative*/,
+      Cache& /*cache*/) const {
     return m_BField;
   }
 
@@ -97,19 +105,28 @@ class ConstantBField final {
   /// @return @c true if position is inside the defined look-up grid,
   ///         otherwise @c false
   /// @note The method will always return true for the constant B-Field
-  bool isInside(const Vector3D& /*position*/) const { return true; }
+  bool
+  isInside(const Vector3D& /*position*/) const {
+    return true;
+  }
 
   /// @brief update magnetic field vector from components
   ///
   /// @param [in] Bx magnetic field component in global x-direction
   /// @param [in] By magnetic field component in global y-direction
   /// @param [in] Bz magnetic field component in global z-direction
-  void setField(double Bx, double By, double Bz) { m_BField << Bx, By, Bz; }
+  void
+  setField(double Bx, double By, double Bz) {
+    m_BField << Bx, By, Bz;
+  }
 
   /// @brief update magnetic field vector
   ///
   /// @param [in] B magnetic field vector in global coordinate system
-  void setField(const Vector3D& B) { m_BField = B; }
+  void
+  setField(const Vector3D& B) {
+    m_BField = B;
+  }
 
  private:
   /// magnetic field vector
diff --git a/Core/include/Acts/MagneticField/InterpolatedBFieldMap.hpp b/Core/include/Acts/MagneticField/InterpolatedBFieldMap.hpp
index 3775eeaaf..54029fe8e 100644
--- a/Core/include/Acts/MagneticField/InterpolatedBFieldMap.hpp
+++ b/Core/include/Acts/MagneticField/InterpolatedBFieldMap.hpp
@@ -54,10 +54,11 @@ struct InterpolatedBFieldMapper {
     ///                         each Dimension)
     /// @param [in] fieldValues field values at the hyper box corners sorted in
     ///                         the canonical order defined in Acts::interpolate
-    FieldCell(std::function<ActsVectorD<DIM_POS>(const Vector3D&)> transformPos,
-              std::array<double, DIM_POS> lowerLeft,
-              std::array<double, DIM_POS> upperRight,
-              std::array<Vector3D, N> fieldValues)
+    FieldCell(
+        std::function<ActsVectorD<DIM_POS>(const Vector3D&)> transformPos,
+        std::array<double, DIM_POS> lowerLeft,
+        std::array<double, DIM_POS> upperRight,
+        std::array<Vector3D, N> fieldValues)
         : m_transformPos(std::move(transformPos)),
           m_lowerLeft(std::move(lowerLeft)),
           m_upperRight(std::move(upperRight)),
@@ -69,10 +70,11 @@ struct InterpolatedBFieldMapper {
     /// @return magnetic field value at the given position
     ///
     /// @pre The given @c position must lie within the current field cell.
-    Vector3D getField(const Vector3D& position) const {
+    Vector3D
+    getField(const Vector3D& position) const {
       // defined in Interpolation.hpp
-      return interpolate(m_transformPos(position), m_lowerLeft, m_upperRight,
-                         m_fieldValues);
+      return interpolate(
+          m_transformPos(position), m_lowerLeft, m_upperRight, m_fieldValues);
     }
 
     /// @brief check whether given 3D position is inside this field cell
@@ -80,7 +82,8 @@ struct InterpolatedBFieldMapper {
     /// @param [in] position global 3D position
     /// @return @c true if position is inside the current field cell,
     ///         otherwise @c false
-    bool isInside(const Vector3D& position) const {
+    bool
+    isInside(const Vector3D& position) const {
       const auto& gridCoordinates = m_transformPos(position);
       for (unsigned int i = 0; i < DIM_POS; ++i) {
         if (gridCoordinates[i] < m_lowerLeft.at(i) ||
@@ -132,9 +135,10 @@ struct InterpolatedBFieldMapper {
   ///
   /// @pre The given @c position must lie within the range of the underlying
   ///      magnetic field map.
-  Vector3D getField(const Vector3D& position) const {
-    return m_transformBField(m_grid.interpolate(m_transformPos(position)),
-                             position);
+  Vector3D
+  getField(const Vector3D& position) const {
+    return m_transformBField(
+        m_grid.interpolate(m_transformPos(position)), position);
   }
 
   /// @brief retrieve field cell for given position
@@ -144,7 +148,8 @@ struct InterpolatedBFieldMapper {
   ///
   /// @pre The given @c position must lie within the range of the underlying
   ///      magnetic field map.
-  FieldCell getFieldCell(const Vector3D& position) const {
+  FieldCell
+  getFieldCell(const Vector3D& position) const {
     const auto& gridPosition = m_transformPos(position);
     const auto& indices = m_grid.localBinsFromPosition(gridPosition);
     const auto& lowerLeft = m_grid.lowerLeftBinEdge(indices);
@@ -160,14 +165,15 @@ struct InterpolatedBFieldMapper {
       neighbors.at(i++) = m_transformBField(m_grid.at(index), position);
     }
 
-    return FieldCell(m_transformPos, lowerLeft, upperRight,
-                     std::move(neighbors));
+    return FieldCell(
+        m_transformPos, lowerLeft, upperRight, std::move(neighbors));
   }
 
   /// @brief get the number of bins for all axes of the field map
   ///
   /// @return vector returning number of bins for all field map axes
-  std::vector<size_t> getNBins() const {
+  std::vector<size_t>
+  getNBins() const {
     auto nBinsArray = m_grid.numLocalBins();
     return std::vector<size_t>(nBinsArray.begin(), nBinsArray.end());
   }
@@ -175,7 +181,8 @@ struct InterpolatedBFieldMapper {
   /// @brief get the minimum value of all axes of the field map
   ///
   /// @return vector returning the minima of all field map axes
-  std::vector<double> getMin() const {
+  std::vector<double>
+  getMin() const {
     auto minArray = m_grid.minPosition();
     return std::vector<double>(minArray.begin(), minArray.end());
   }
@@ -183,7 +190,8 @@ struct InterpolatedBFieldMapper {
   /// @brief get the maximum value of all axes of the field map
   ///
   /// @return vector returning the maxima of all field map axes
-  std::vector<double> getMax() const {
+  std::vector<double>
+  getMax() const {
     auto maxArray = m_grid.maxPosition();
     return std::vector<double>(maxArray.begin(), maxArray.end());
   }
@@ -193,14 +201,18 @@ struct InterpolatedBFieldMapper {
   /// @param [in] position global 3D position
   /// @return @c true if position is inside the defined look-up grid,
   ///         otherwise @c false
-  bool isInside(const Vector3D& position) const {
+  bool
+  isInside(const Vector3D& position) const {
     return m_grid.isInside(m_transformPos(position));
   }
 
   /// @brief Get a const reference on the underlying grid structure
   ///
   /// @return grid reference
-  const Grid_t& getGrid() const { return m_grid; }
+  const Grid_t&
+  getGrid() const {
+    return m_grid;
+  }
 
  private:
   /// geometric transformation applied to global 3D positions
@@ -267,14 +279,18 @@ class InterpolatedBFieldMap final {
   /// @brief get configuration object
   ///
   /// @return copy of the internal configuration object
-  Config getConfiguration() const { return m_config; }
+  Config
+  getConfiguration() const {
+    return m_config;
+  }
 
   /// @brief retrieve magnetic field value
   ///
   /// @param [in] position global 3D position
   ///
   /// @return magnetic field vector at given position
-  Vector3D getField(const Vector3D& position) const {
+  Vector3D
+  getField(const Vector3D& position) const {
     return m_config.mapper.getField(position);
   }
 
@@ -285,7 +301,8 @@ class InterpolatedBFieldMap final {
   /// interpolation
   ///
   /// @return magnetic field vector at given position
-  Vector3D getField(const Vector3D& position, Cache& cache) const {
+  Vector3D
+  getField(const Vector3D& position, Cache& cache) const {
     if (!cache.fieldCell || !(*cache.fieldCell).isInside(position)) {
       cache.fieldCell = getFieldCell(position);
     }
@@ -300,8 +317,9 @@ class InterpolatedBFieldMap final {
   ///
   /// @note currently the derivative is not calculated
   /// @todo return derivative
-  Vector3D getFieldGradient(const Vector3D& position,
-                            ActsMatrixD<3, 3>& /*derivative*/) const {
+  Vector3D
+  getFieldGradient(const Vector3D& position, ActsMatrixD<3, 3>& /*derivative*/)
+      const {
     return m_config.mapper.getField(position);
   }
 
@@ -315,35 +333,47 @@ class InterpolatedBFieldMap final {
   /// @note currently the derivative is not calculated
   /// @note Cache is not used currently
   /// @todo return derivative
-  Vector3D getFieldGradient(const Vector3D& position,
-                            ActsMatrixD<3, 3>& /*derivative*/,
-                            Cache& /*cache*/) const {
+  Vector3D
+  getFieldGradient(
+      const Vector3D& position,
+      ActsMatrixD<3, 3>& /*derivative*/,
+      Cache& /*cache*/) const {
     return m_config.mapper.getField(position);
   }
 
   /// @brief get global scaling factor for magnetic field
   ///
   /// @return global factor for scaling the magnetic field
-  double getScale() const { return m_config.scale; }
+  double
+  getScale() const {
+    return m_config.scale;
+  }
 
   /// @brief convenience method to access underlying field mapper
   ///
   /// @return the field mapper
-  Mapper_t getMapper() const { return m_config.mapper; }
+  Mapper_t
+  getMapper() const {
+    return m_config.mapper;
+  }
 
   /// @brief check whether given 3D position is inside look-up domain
   ///
   /// @param [in] position global 3D position
   /// @return @c true if position is inside the defined BField map,
   ///         otherwise @c false
-  bool isInside(const Vector3D& position) const {
+  bool
+  isInside(const Vector3D& position) const {
     return m_config.mapper.isInside(position);
   }
 
   /// @brief update configuration
   ///
   /// @param [in] config new configuration object
-  void setConfiguration(const Config& config) { m_config = config; }
+  void
+  setConfiguration(const Config& config) {
+    m_config = config;
+  }
 
  private:
   /// @brief retrieve field cell for given position
@@ -353,7 +383,8 @@ class InterpolatedBFieldMap final {
   ///
   /// @pre The given @c position must lie within the range of the underlying
   ///      magnetic field map.
-  typename Mapper_t::FieldCell getFieldCell(const Vector3D& position) const {
+  typename Mapper_t::FieldCell
+  getFieldCell(const Vector3D& position) const {
     return m_config.mapper.getFieldCell(position);
   }
 
diff --git a/Core/include/Acts/MagneticField/SharedBField.hpp b/Core/include/Acts/MagneticField/SharedBField.hpp
index 49529c6f3..65a62fdb6 100644
--- a/Core/include/Acts/MagneticField/SharedBField.hpp
+++ b/Core/include/Acts/MagneticField/SharedBField.hpp
@@ -33,7 +33,8 @@ class SharedBField {
   /// @param [in] position global 3D position
   ///
   /// @return magnetic field vector at given position
-  Vector3D getField(const Vector3D& position) const {
+  Vector3D
+  getField(const Vector3D& position) const {
     return m_bField->getField(position);
   }
 
@@ -41,7 +42,8 @@ class SharedBField {
   ///
   /// @param [in] position global 3D position
   /// @param [in,out] cache Cache object, passed through to wrapped BField
-  Vector3D getField(const Vector3D& position, Cache& cache) const {
+  Vector3D
+  getField(const Vector3D& position, Cache& cache) const {
     return m_bField->getField(position, cache);
   }
 
@@ -53,8 +55,9 @@ class SharedBField {
   ///
   /// @note currently the derivative is not calculated
   /// @todo return derivative
-  Vector3D getFieldGradient(const Vector3D& position,
-                            ActsMatrixD<3, 3>& derivative) const {
+  Vector3D
+  getFieldGradient(const Vector3D& position, ActsMatrixD<3, 3>& derivative)
+      const {
     return m_bField->getFieldGradient(position, derivative);
   }
 
@@ -67,8 +70,11 @@ class SharedBField {
   ///
   /// @note currently the derivative is not calculated
   /// @todo return derivative
-  Vector3D getFieldGradient(const Vector3D& position,
-                            ActsMatrixD<3, 3>& derivative, Cache& cache) const {
+  Vector3D
+  getFieldGradient(
+      const Vector3D& position,
+      ActsMatrixD<3, 3>& derivative,
+      Cache& cache) const {
     return m_bField->getFieldGradient(position, derivative, cache);
   }
 
diff --git a/Core/include/Acts/MagneticField/SolenoidBField.hpp b/Core/include/Acts/MagneticField/SolenoidBField.hpp
index a042521a8..a56b84b00 100644
--- a/Core/include/Acts/MagneticField/SolenoidBField.hpp
+++ b/Core/include/Acts/MagneticField/SolenoidBField.hpp
@@ -116,8 +116,9 @@ class SolenoidBField {
   ///
   /// @note currently the derivative is not calculated
   /// @todo return derivative
-  Vector3D getFieldGradient(const Vector3D& position,
-                            ActsMatrixD<3, 3>& /*derivative*/) const;
+  Vector3D getFieldGradient(
+      const Vector3D& position,
+      ActsMatrixD<3, 3>& /*derivative*/) const;
 
   /// @brief retrieve magnetic field value & its gradient
   ///
@@ -128,9 +129,10 @@ class SolenoidBField {
   ///
   /// @note currently the derivative is not calculated
   /// @todo return derivative
-  Vector3D getFieldGradient(const Vector3D& position,
-                            ActsMatrixD<3, 3>& /*derivative*/,
-                            Cache& /*cache*/) const;
+  Vector3D getFieldGradient(
+      const Vector3D& position,
+      ActsMatrixD<3, 3>& /*derivative*/,
+      Cache& /*cache*/) const;
 
  private:
   Config m_cfg;
diff --git a/Core/include/Acts/Material/AccumulatedMaterialProperties.hpp b/Core/include/Acts/Material/AccumulatedMaterialProperties.hpp
index c713bd2aa..f82fb794f 100644
--- a/Core/include/Acts/Material/AccumulatedMaterialProperties.hpp
+++ b/Core/include/Acts/Material/AccumulatedMaterialProperties.hpp
@@ -110,8 +110,10 @@ class AccumulatedMaterialProperties {
   unsigned int m_totalEvents{0};  //!< the number of events
 };
 
-inline void AccumulatedMaterialProperties::accumulate(
-    const MaterialProperties& amp, double pathCorrection) {
+inline void
+AccumulatedMaterialProperties::accumulate(
+    const MaterialProperties& amp,
+    double pathCorrection) {
   m_eventPathInX0 += amp.thicknessInX0();
   m_eventPathInL0 += amp.thicknessInL0();
   double t = amp.thickness();
@@ -125,7 +127,8 @@ inline void AccumulatedMaterialProperties::accumulate(
   m_eventPathCorrection += pathCorrection * t;
 }
 
-inline void AccumulatedMaterialProperties::trackAverage() {
+inline void
+AccumulatedMaterialProperties::trackAverage() {
   // Always count a hit if a path length is registered
   if (m_eventPath > 0.) {
     ++m_totalEvents;
@@ -163,8 +166,8 @@ AccumulatedMaterialProperties::totalAverage() {
     double L0 = 1. / m_totalPathInL0;
     // Create the material properties - fixed to unit path length
     MaterialProperties averageMat(X0, L0, m_totalA, m_totalZ, m_totalRho, 1.);
-    return std::pair<MaterialProperties, unsigned int>(std::move(averageMat),
-                                                       m_totalEvents);
+    return std::pair<MaterialProperties, unsigned int>(
+        std::move(averageMat), m_totalEvents);
   }
   return std::pair<MaterialProperties, unsigned int>(
       MaterialProperties{Material(), 0.}, 0);
diff --git a/Core/include/Acts/Material/AccumulatedSurfaceMaterial.hpp b/Core/include/Acts/Material/AccumulatedSurfaceMaterial.hpp
index 56df31bde..fa315b843 100644
--- a/Core/include/Acts/Material/AccumulatedSurfaceMaterial.hpp
+++ b/Core/include/Acts/Material/AccumulatedSurfaceMaterial.hpp
@@ -47,8 +47,9 @@ class AccumulatedSurfaceMaterial {
   ///
   /// @param binUtility defines the binning structure on the surface
   /// @param splitFactor is the pre/post splitting directive
-  AccumulatedSurfaceMaterial(const BinUtility& binUtility,
-                             double splitFactor = 0.);
+  AccumulatedSurfaceMaterial(
+      const BinUtility& binUtility,
+      double splitFactor = 0.);
 
   /// Copy Constructor
   ///
@@ -84,9 +85,10 @@ class AccumulatedSurfaceMaterial {
   /// @param mp material properties to be assigned
   ///
   /// @return the bin triple to which the material was assigned
-  std::array<size_t, 3> accumulate(const Vector2D& lp,
-                                   const MaterialProperties& mp,
-                                   double pathCorrection = 1.);
+  std::array<size_t, 3> accumulate(
+      const Vector2D& lp,
+      const MaterialProperties& mp,
+      double pathCorrection = 1.);
 
   /// Assign a material properites object
   ///
@@ -94,9 +96,10 @@ class AccumulatedSurfaceMaterial {
   /// @param mp material properties to be assigned
   ///
   /// @return the bin triple to which the material was assigned
-  std::array<size_t, 3> accumulate(const Vector3D& gp,
-                                   const MaterialProperties& mp,
-                                   double pathCorrection = 1.);
+  std::array<size_t, 3> accumulate(
+      const Vector3D& gp,
+      const MaterialProperties& mp,
+      double pathCorrection = 1.);
 
   /// Average the information accumulated from one mapped track
   ///
@@ -124,7 +127,8 @@ class AccumulatedSurfaceMaterial {
   AccumulatedMatrix m_accumulatedMaterial;
 };
 
-inline const BinUtility& AccumulatedSurfaceMaterial::binUtility() const {
+inline const BinUtility&
+AccumulatedSurfaceMaterial::binUtility() const {
   return (m_binUtility);
 }
 
@@ -133,7 +137,8 @@ AccumulatedSurfaceMaterial::accumulatedMaterial() const {
   return (m_accumulatedMaterial);
 }
 
-inline double AccumulatedSurfaceMaterial::splitFactor() const {
+inline double
+AccumulatedSurfaceMaterial::splitFactor() const {
   return m_splitFactor;
 }
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/Material/BinnedSurfaceMaterial.hpp b/Core/include/Acts/Material/BinnedSurfaceMaterial.hpp
index 111a859f7..45d8997ff 100644
--- a/Core/include/Acts/Material/BinnedSurfaceMaterial.hpp
+++ b/Core/include/Acts/Material/BinnedSurfaceMaterial.hpp
@@ -40,9 +40,10 @@ class BinnedSurfaceMaterial : public ISurfaceMaterial {
   /// @param binUtility defines the binning structure on the surface (copied)
   /// @param fullProperties is the vector of properties as recorded (moved)
   /// @param splitFactor is the pre/post splitting directive
-  BinnedSurfaceMaterial(const BinUtility& binUtility,
-                        MaterialPropertiesVector fullProperties,
-                        double splitFactor = 0.);
+  BinnedSurfaceMaterial(
+      const BinUtility& binUtility,
+      MaterialPropertiesVector fullProperties,
+      double splitFactor = 0.);
 
   /// Explicit constructor with only full MaterialProperties,
   /// for two-dimensional binning.
@@ -55,9 +56,10 @@ class BinnedSurfaceMaterial : public ISurfaceMaterial {
   /// @param binUtility defines the binning structure on the surface (copied)
   /// @param fullProperties is the vector of properties as recorded (moved)
   /// @param splitFactor is the pre/post splitting directive
-  BinnedSurfaceMaterial(const BinUtility& binUtility,
-                        MaterialPropertiesMatrix fullProperties,
-                        double splitFactor = 0.);
+  BinnedSurfaceMaterial(
+      const BinUtility& binUtility,
+      MaterialPropertiesMatrix fullProperties,
+      double splitFactor = 0.);
 
   /// Copy Move Constructor
   ///
@@ -96,8 +98,8 @@ class BinnedSurfaceMaterial : public ISurfaceMaterial {
   const MaterialProperties& materialProperties(const Vector3D& gp) const final;
 
   /// @copydoc SurfaceMaterial::materialProperties(size_t, size_t)
-  const MaterialProperties& materialProperties(size_t bin0,
-                                               size_t bin1) const final;
+  const MaterialProperties& materialProperties(size_t bin0, size_t bin1)
+      const final;
 
   /// Output Method for std::ostream, to be overloaded by child classes
   std::ostream& toStream(std::ostream& sl) const final;
@@ -110,17 +112,18 @@ class BinnedSurfaceMaterial : public ISurfaceMaterial {
   MaterialPropertiesMatrix m_fullMaterial;
 };
 
-inline const BinUtility& BinnedSurfaceMaterial::binUtility() const {
+inline const BinUtility&
+BinnedSurfaceMaterial::binUtility() const {
   return (m_binUtility);
 }
 
-inline const MaterialPropertiesMatrix& BinnedSurfaceMaterial::fullMaterial()
-    const {
+inline const MaterialPropertiesMatrix&
+BinnedSurfaceMaterial::fullMaterial() const {
   return m_fullMaterial;
 }
 
-inline const MaterialProperties& BinnedSurfaceMaterial::materialProperties(
-    size_t bin0, size_t bin1) const {
+inline const MaterialProperties&
+BinnedSurfaceMaterial::materialProperties(size_t bin0, size_t bin1) const {
   return m_fullMaterial[bin1][bin0];
 }
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/Material/ElementFraction.hpp b/Core/include/Acts/Material/ElementFraction.hpp
index 55f13748d..933adbcc1 100644
--- a/Core/include/Acts/Material/ElementFraction.hpp
+++ b/Core/include/Acts/Material/ElementFraction.hpp
@@ -78,21 +78,29 @@ class ElementFraction {
   ElementFraction& operator=(ElementFraction&& ef) = default;
 
   /// Access to the data itself
-  const std::array<uint8_t, 2>& data() const { return m_data; }
+  const std::array<uint8_t, 2>&
+  data() const {
+    return m_data;
+  }
 
   /// Return in a nice format
   /// @return casts back to an unsigned integer
-  unsigned int element() const { return static_cast<unsigned int>(m_data[0]); }
+  unsigned int
+  element() const {
+    return static_cast<unsigned int>(m_data[0]);
+  }
 
   /// Return in a nice format
   /// @return casts char to an unsigned int and then into double
-  double fraction() const {
+  double
+  fraction() const {
     return (static_cast<unsigned int>(m_data[1]) * s_oneOverUcharMax);
   }
 
   /// Define the equality operator
   /// @param ef is the source ElementFraction for comparison
-  bool operator==(const ElementFraction& ef) const {
+  bool
+  operator==(const ElementFraction& ef) const {
     return (m_data[0] == ef.m_data[0] && m_data[1] == ef.m_data[1]);
   }
 
@@ -101,7 +109,8 @@ class ElementFraction {
   /// most probable fraction
   ///
   /// @param ef is the source ElementFraction for comparison
-  bool operator<(const ElementFraction& ef) const {
+  bool
+  operator<(const ElementFraction& ef) const {
     return (m_data[1] < ef.m_data[1]);
   }
 
diff --git a/Core/include/Acts/Material/HomogeneousSurfaceMaterial.hpp b/Core/include/Acts/Material/HomogeneousSurfaceMaterial.hpp
index 34fea17c6..2baa6add1 100644
--- a/Core/include/Acts/Material/HomogeneousSurfaceMaterial.hpp
+++ b/Core/include/Acts/Material/HomogeneousSurfaceMaterial.hpp
@@ -31,8 +31,9 @@ class HomogeneousSurfaceMaterial : public ISurfaceMaterial {
   ///
   /// @param full are the full material properties
   /// @param splitFactor is the split for pre/post update
-  HomogeneousSurfaceMaterial(const MaterialProperties& full,
-                             double splitFactor = 1.);
+  HomogeneousSurfaceMaterial(
+      const MaterialProperties& full,
+      double splitFactor = 1.);
 
   /// Copy Constructor
   ///
@@ -86,8 +87,8 @@ class HomogeneousSurfaceMaterial : public ISurfaceMaterial {
   /// @param ib1 The bin at local 1 for retrieving the material
   ///
   /// @note the input parameter is ignored
-  const MaterialProperties& materialProperties(size_t ib0,
-                                               size_t ib1) const final;
+  const MaterialProperties& materialProperties(size_t ib0, size_t ib1)
+      const final;
 
   /// The inherited methods - for materialProperties access
   using ISurfaceMaterial::materialProperties;
@@ -105,22 +106,24 @@ class HomogeneousSurfaceMaterial : public ISurfaceMaterial {
   MaterialProperties m_fullMaterial = MaterialProperties();
 };
 
-inline const MaterialProperties& HomogeneousSurfaceMaterial::materialProperties(
-    const Vector2D& /*lp*/) const {
+inline const MaterialProperties&
+HomogeneousSurfaceMaterial::materialProperties(const Vector2D& /*lp*/) const {
   return (m_fullMaterial);
 }
 
-inline const MaterialProperties& HomogeneousSurfaceMaterial::materialProperties(
-    const Vector3D& /*gp*/) const {
+inline const MaterialProperties&
+HomogeneousSurfaceMaterial::materialProperties(const Vector3D& /*gp*/) const {
   return (m_fullMaterial);
 }
 
-inline const MaterialProperties& HomogeneousSurfaceMaterial::materialProperties(
-    size_t /*ib0*/, size_t /*ib1*/) const {
+inline const MaterialProperties&
+HomogeneousSurfaceMaterial::materialProperties(size_t /*ib0*/, size_t /*ib1*/)
+    const {
   return (m_fullMaterial);
 }
 
-inline bool HomogeneousSurfaceMaterial::operator==(
+inline bool
+HomogeneousSurfaceMaterial::operator==(
     const HomogeneousSurfaceMaterial& hsm) const {
   return (m_fullMaterial == hsm.m_fullMaterial);
 }
diff --git a/Core/include/Acts/Material/HomogeneousVolumeMaterial.hpp b/Core/include/Acts/Material/HomogeneousVolumeMaterial.hpp
index 4dde4cd8c..edcac7a83 100644
--- a/Core/include/Acts/Material/HomogeneousVolumeMaterial.hpp
+++ b/Core/include/Acts/Material/HomogeneousVolumeMaterial.hpp
@@ -36,7 +36,8 @@ class HomogeneousVolumeMaterial : public IVolumeMaterial {
   ///
   /// @param position is the request position for the material call
   /// @todo interface to change including 'cell'
-  const Material& material(const Vector3D& /*position*/) const final {
+  const Material&
+  material(const Vector3D& /*position*/) const final {
     return m_material;
   }
 
diff --git a/Core/include/Acts/Material/ISurfaceMaterial.hpp b/Core/include/Acts/Material/ISurfaceMaterial.hpp
index 2670034b8..f0abc611d 100644
--- a/Core/include/Acts/Material/ISurfaceMaterial.hpp
+++ b/Core/include/Acts/Material/ISurfaceMaterial.hpp
@@ -66,8 +66,8 @@ class ISurfaceMaterial {
   ///
   /// @param ib0 is the material bin in dimension 0
   /// @param ib1 is the material bin in dimension 1
-  virtual const MaterialProperties& materialProperties(size_t ib0,
-                                                       size_t ib1) const = 0;
+  virtual const MaterialProperties& materialProperties(size_t ib0, size_t ib1)
+      const = 0;
 
   /// Update pre factor
   ///
@@ -83,9 +83,10 @@ class ISurfaceMaterial {
   /// @param mStage is the material update directive (onapproach, full, onleave)
   ///
   /// @return MaterialProperties
-  MaterialProperties materialProperties(const Vector2D& lp,
-                                        NavigationDirection pDir,
-                                        MaterialUpdateStage mStage) const;
+  MaterialProperties materialProperties(
+      const Vector2D& lp,
+      NavigationDirection pDir,
+      MaterialUpdateStage mStage) const;
 
   /// Return method for full material description of the Surface
   /// - from the global coordinates
@@ -95,9 +96,10 @@ class ISurfaceMaterial {
   /// @param mStage is the material update directive (onapproach, full, onleave)
   ///
   /// @return MaterialProperties
-  MaterialProperties materialProperties(const Vector3D& gp,
-                                        NavigationDirection pDir,
-                                        MaterialUpdateStage mStage) const;
+  MaterialProperties materialProperties(
+      const Vector3D& gp,
+      NavigationDirection pDir,
+      MaterialUpdateStage mStage) const;
 
   /// @brief output stream operator
   ///
@@ -105,8 +107,8 @@ class ISurfaceMaterial {
   /// virtual ISurfaceMaterial::toStream method
   ///
   /// @return modified output stream object
-  friend std::ostream& operator<<(std::ostream& out,
-                                  const ISurfaceMaterial& sm) {
+  friend std::ostream&
+  operator<<(std::ostream& out, const ISurfaceMaterial& sm) {
     sm.toStream(out);
     return out;
   }
@@ -118,16 +120,19 @@ class ISurfaceMaterial {
   double m_splitFactor{1.};  //!< the split factor in favour of oppositePre
 };
 
-inline double ISurfaceMaterial::factor(NavigationDirection pDir,
-                                       MaterialUpdateStage mStage) const {
+inline double
+ISurfaceMaterial::factor(NavigationDirection pDir, MaterialUpdateStage mStage)
+    const {
   if (mStage == Acts::fullUpdate) {
     return 1.;
   }
   return (pDir * mStage > 0 ? m_splitFactor : 1. - m_splitFactor);
 }
 
-inline MaterialProperties ISurfaceMaterial::materialProperties(
-    const Vector2D& lp, NavigationDirection pDir,
+inline MaterialProperties
+ISurfaceMaterial::materialProperties(
+    const Vector2D& lp,
+    NavigationDirection pDir,
     MaterialUpdateStage mStage) const {
   // The plain material properties associated to this bin
   MaterialProperties plainMatProp = materialProperties(lp);
@@ -142,8 +147,10 @@ inline MaterialProperties ISurfaceMaterial::materialProperties(
   return plainMatProp;
 }
 
-inline MaterialProperties ISurfaceMaterial::materialProperties(
-    const Vector3D& gp, NavigationDirection pDir,
+inline MaterialProperties
+ISurfaceMaterial::materialProperties(
+    const Vector3D& gp,
+    NavigationDirection pDir,
     MaterialUpdateStage mStage) const {
   // The plain material properties associated to this bin
   MaterialProperties plainMatProp = materialProperties(gp);
diff --git a/Core/include/Acts/Material/InterpolatedMaterialMap.hpp b/Core/include/Acts/Material/InterpolatedMaterialMap.hpp
index d218bbb8a..f5c750550 100644
--- a/Core/include/Acts/Material/InterpolatedMaterialMap.hpp
+++ b/Core/include/Acts/Material/InterpolatedMaterialMap.hpp
@@ -63,10 +63,14 @@ struct MaterialMapper {
     /// @return Material at the given position
     ///
     /// @pre The given @c position must lie within the current cell.
-    Material getMaterial(const Vector3D& position) const {
+    Material
+    getMaterial(const Vector3D& position) const {
       // defined in Interpolation.hpp
-      return Material(interpolate(m_transformPos(position), m_lowerLeft,
-                                  m_upperRight, m_materialValues));
+      return Material(interpolate(
+          m_transformPos(position),
+          m_lowerLeft,
+          m_upperRight,
+          m_materialValues));
     }
 
     /// @brief Check whether given 3D position is inside this cell
@@ -74,7 +78,8 @@ struct MaterialMapper {
     /// @param [in] position Global 3D position
     /// @return @c true if position is inside the current cell,
     ///         otherwise @c false
-    bool isInside(const Vector3D& position) const {
+    bool
+    isInside(const Vector3D& position) const {
       const auto& gridCoordinates = m_transformPos(position);
       for (unsigned int i = 0; i < DIM_POS; ++i) {
         if (gridCoordinates[i] < m_lowerLeft.at(i) ||
@@ -119,7 +124,8 @@ struct MaterialMapper {
   ///
   /// @pre The given @c position must lie within the range of the underlying
   /// map.
-  Material getMaterial(const Vector3D& position) const {
+  Material
+  getMaterial(const Vector3D& position) const {
     return Material(m_grid.interpolate(m_transformPos(position)));
   }
 
@@ -130,7 +136,8 @@ struct MaterialMapper {
   ///
   /// @pre The given @c position must lie within the range of the underlying
   /// map.
-  MaterialCell getMaterialCell(const Vector3D& position) const {
+  MaterialCell
+  getMaterialCell(const Vector3D& position) const {
     const auto& gridPosition = m_transformPos(position);
     size_t bin = m_grid.globalBinFromPosition(gridPosition);
     const auto& indices = m_grid.localBinsFromPosition(bin);
@@ -147,14 +154,15 @@ struct MaterialMapper {
       neighbors.at(i++) = m_grid.at(index);
     }
 
-    return MaterialCell(m_transformPos, lowerLeft, upperRight,
-                        std::move(neighbors));
+    return MaterialCell(
+        m_transformPos, lowerLeft, upperRight, std::move(neighbors));
   }
 
   /// @brief Get the number of bins for all axes of the map
   ///
   /// @return Vector returning number of bins for all map axes
-  std::vector<size_t> getNBins() const {
+  std::vector<size_t>
+  getNBins() const {
     auto nBinsArray = m_grid.numLocalBins();
     return std::vector<size_t>(nBinsArray.begin(), nBinsArray.end());
   }
@@ -162,7 +170,8 @@ struct MaterialMapper {
   /// @brief Get the minimum value of all axes of the map
   ///
   /// @return Vector returning the minima of all map axes
-  std::vector<double> getMin() const {
+  std::vector<double>
+  getMin() const {
     auto minArray = m_grid.minPosition();
     return std::vector<double>(minArray.begin(), minArray.end());
   }
@@ -170,7 +179,8 @@ struct MaterialMapper {
   /// @brief Get the maximum value of all axes of the map
   ///
   /// @return Vector returning the maxima of all map axes
-  std::vector<double> getMax() const {
+  std::vector<double>
+  getMax() const {
     auto maxArray = m_grid.maxPosition();
     return std::vector<double>(maxArray.begin(), maxArray.end());
   }
@@ -180,14 +190,18 @@ struct MaterialMapper {
   /// @param [in] position Global 3D position
   /// @return @c true if position is inside the defined look-up grid,
   ///         otherwise @c false
-  bool isInside(const Vector3D& position) const {
+  bool
+  isInside(const Vector3D& position) const {
     return m_grid.isInside(m_transformPos(position));
   }
 
   /// @brief Get a const reference on the underlying grid structure
   ///
   /// @return Grid reference
-  const Grid_t& getGrid() const { return m_grid; }
+  const Grid_t&
+  getGrid() const {
+    return m_grid;
+  }
 
  private:
   /// Geometric transformation applied to global 3D positions
@@ -239,7 +253,8 @@ class InterpolatedMaterialMap final {
   /// @param [in] position Global 3D position
   ///
   /// @return Material at given position
-  Material getMaterial(const Vector3D& position) const {
+  Material
+  getMaterial(const Vector3D& position) const {
     return m_mapper.getMaterial(position);
   }
 
@@ -250,7 +265,8 @@ class InterpolatedMaterialMap final {
   /// interpolation
   ///
   /// @return material at given position
-  Material getMaterial(const Vector3D& position, Cache& cache) const {
+  Material
+  getMaterial(const Vector3D& position, Cache& cache) const {
     if (!cache.initialized || !(*cache.matCell).isInside(position)) {
       cache.matCell = getMaterialCell(position);
       cache.initialized = true;
@@ -266,8 +282,10 @@ class InterpolatedMaterialMap final {
   ///
   /// @note Currently the derivative is not calculated
   /// @todo return derivative
-  Material getMaterialGradient(const Vector3D& position,
-                               ActsMatrixD<5, 5>& /*derivative*/) const {
+  Material
+  getMaterialGradient(
+      const Vector3D& position,
+      ActsMatrixD<5, 5>& /*derivative*/) const {
     return m_mapper.getMaterial(position);
   }
 
@@ -281,22 +299,28 @@ class InterpolatedMaterialMap final {
   /// @note Currently the derivative is not calculated
   /// @note Cache is not used currently
   /// @todo return derivative
-  Material getMaterialGradient(const Vector3D& position,
-                               ActsMatrixD<5, 5>& /*derivative*/,
-                               Cache& /*cache*/) const {
+  Material
+  getMaterialGradient(
+      const Vector3D& position,
+      ActsMatrixD<5, 5>& /*derivative*/,
+      Cache& /*cache*/) const {
     return m_mapper.getMaterial(position);
   }
 
   /// @brief Convenience method to access underlying material mapper
   ///
   /// @return The material mapper
-  Mapper_t getMapper() const { return m_mapper; }
+  Mapper_t
+  getMapper() const {
+    return m_mapper;
+  }
 
   /// @brief Check whether given 3D position is inside look-up domain
   ///
   /// @param [in] position Global 3D position
   /// @return @c true if position is inside the defined map, otherwise @c false
-  bool isInside(const Vector3D& position) const {
+  bool
+  isInside(const Vector3D& position) const {
     return m_mapper.isInside(position);
   }
 
@@ -308,8 +332,8 @@ class InterpolatedMaterialMap final {
   ///
   /// @pre The given @c position must lie within the range of the underlying
   /// map.
-  typename Mapper_t::MaterialCell getMaterialCell(
-      const Vector3D& position) const {
+  typename Mapper_t::MaterialCell
+  getMaterialCell(const Vector3D& position) const {
     return m_mapper.getMaterialCell(position);
   }
 
diff --git a/Core/include/Acts/Material/Material.hpp b/Core/include/Acts/Material/Material.hpp
index 21f4bc1a7..8554ec919 100644
--- a/Core/include/Acts/Material/Material.hpp
+++ b/Core/include/Acts/Material/Material.hpp
@@ -61,8 +61,13 @@ class Material {
   /// @param iZ is the average atomic number
   /// @param iRho is the average density
   /// @param imc is the material composition
-  Material(float iX0, float iL0, float iA, float iZ, float iRho,
-           MaterialComposition imc = {})
+  Material(
+      float iX0,
+      float iL0,
+      float iA,
+      float iZ,
+      float iRho,
+      MaterialComposition imc = {})
       : m_vacuum(false),
         m_store({iX0, iL0, iA, iZ, iRho, 0.}),
         m_composition(std::move(imc)) {
@@ -71,8 +76,13 @@ class Material {
   }
 
   Material(ActsVectorF<5> iMatData, MaterialComposition imc = {})
-      : Material(iMatData[0], iMatData[1], iMatData[2], iMatData[3],
-                 iMatData[4], std::move(imc)) {}
+      : Material(
+            iMatData[0],
+            iMatData[1],
+            iMatData[2],
+            iMatData[3],
+            iMatData[4],
+            std::move(imc)) {}
 
   /// @brief Copy Constructor
   ///
@@ -112,33 +122,53 @@ class Material {
 
   /// @brief Access to X0
   /// if it's vacuum, infinity
-  float X0() const { return m_store[matX0]; }
+  float
+  X0() const {
+    return m_store[matX0];
+  }
 
   /// @brief Access to L0
   /// if it's vacuum, infinity
-  float L0() const { return m_store[matL0]; }
+  float
+  L0() const {
+    return m_store[matL0];
+  }
 
   /// @brief Access to A
-  float A() const { return m_store[matA]; }
+  float
+  A() const {
+    return m_store[matA];
+  }
 
   /// @brief Access to Z
-  float Z() const { return m_store[matZ]; }
+  float
+  Z() const {
+    return m_store[matZ];
+  }
 
   /// @brief Access to rho
-  float rho() const { return m_store[matrho]; }
+  float
+  rho() const {
+    return m_store[matrho];
+  }
 
   ///  @brief Access to z/A*tho
-  float zOverAtimesRho() const { return m_store[matZ_AR]; }
+  float
+  zOverAtimesRho() const {
+    return m_store[matZ_AR];
+  }
 
   /// @brief Access to all classification numbers of the material
-  ActsVectorF<5> classificationNumbers() {
+  ActsVectorF<5>
+  classificationNumbers() {
     ActsVectorF<5> numbers;
     numbers << X0(), L0(), A(), Z(), rho();
     return numbers;
   }
 
   /// spit out as a string
-  std::string toString() const {
+  std::string
+  toString() const {
     std::ostringstream sout;
     sout << std::setiosflags(std::ios::fixed) << std::setprecision(4);
     sout << " | ";
@@ -168,11 +198,13 @@ class Material {
   MaterialComposition m_composition = MaterialComposition();
 };
 
-inline bool Material::operator==(const Material& mat) const {
+inline bool
+Material::operator==(const Material& mat) const {
   return (m_store == mat.m_store && m_composition == mat.m_composition);
 }
 
-inline bool Material::operator!=(const Material& mat) const {
+inline bool
+Material::operator!=(const Material& mat) const {
   return !operator==(mat);
 }
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/Material/MaterialCollector.hpp b/Core/include/Acts/Material/MaterialCollector.hpp
index be739e497..abc6540c4 100644
--- a/Core/include/Acts/Material/MaterialCollector.hpp
+++ b/Core/include/Acts/Material/MaterialCollector.hpp
@@ -57,8 +57,11 @@ struct MaterialCollector {
   /// @param stepper The stepper in use
   /// @param result is the result object to be filled
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& state, const stepper_t& stepper,
-                  result_type& result) const {
+  void
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_type& result) const {
     if (state.navigation.currentSurface) {
       if (state.navigation.currentSurface == state.navigation.targetSurface and
           not state.navigation.targetReached) {
@@ -88,8 +91,9 @@ struct MaterialCollector {
             prepofu =
                 state.navigation.currentSurface->surfaceMaterial()->factor(
                     state.stepping.navDir, postUpdate);
-          } else if (state.navigation.targetSurface ==
-                     state.navigation.currentSurface) {
+          } else if (
+              state.navigation.targetSurface ==
+              state.navigation.currentSurface) {
             debugLog(state, [&] {
               return std::string("Update on target surface: pre-update mode");
             });
@@ -153,7 +157,8 @@ struct MaterialCollector {
   /// Pure observer interface
   /// - this does not apply to the surface collector
   template <typename propagator_state_t>
-  void operator()(propagator_state_t& /*state*/) const {}
+  void
+  operator()(propagator_state_t& /*state*/) const {}
 
  private:
   /// The private propagation debug logging
@@ -168,8 +173,10 @@ struct MaterialCollector {
   /// length
   /// @param logAction is a callable function that returns a stremable object
   template <typename propagator_state_t>
-  void debugLog(propagator_state_t& state,
-                const std::function<std::string()>& logAction) const {
+  void
+  debugLog(
+      propagator_state_t& state,
+      const std::function<std::string()>& logAction) const {
     if (state.options.debug) {
       std::stringstream dstream;
       dstream << "   " << std::setw(state.options.debugPfxWidth);
diff --git a/Core/include/Acts/Material/MaterialComposition.hpp b/Core/include/Acts/Material/MaterialComposition.hpp
index 1b3ecbd96..099b5562f 100644
--- a/Core/include/Acts/Material/MaterialComposition.hpp
+++ b/Core/include/Acts/Material/MaterialComposition.hpp
@@ -61,19 +61,29 @@ class MaterialComposition {
   MaterialComposition& operator=(MaterialComposition&& mc) = default;
 
   /// Access to the elements themselves
-  const std::vector<ElementFraction>& elements() const { return m_elements; }
+  const std::vector<ElementFraction>&
+  elements() const {
+    return m_elements;
+  }
 
   /// Boolean operator to indicate if this is empty
   operator bool() const { return !empty(); }
 
   /// How many elements you have
-  size_t size() const { return m_elements.size(); }
+  size_t
+  size() const {
+    return m_elements.size();
+  }
 
   /// Check if empty
-  bool empty() const { return m_elements.empty(); }
+  bool
+  empty() const {
+    return m_elements.empty();
+  }
 
   /// Euality operator
-  bool operator==(const MaterialComposition& mc) const {
+  bool
+  operator==(const MaterialComposition& mc) const {
     return (mc.m_elements == m_elements);
   }
 
diff --git a/Core/include/Acts/Material/MaterialMapUtils.hpp b/Core/include/Acts/Material/MaterialMapUtils.hpp
index 5b6096846..12a3f52b0 100644
--- a/Core/include/Acts/Material/MaterialMapUtils.hpp
+++ b/Core/include/Acts/Material/MaterialMapUtils.hpp
@@ -54,14 +54,17 @@ namespace Acts {
 /// @note The function localToGlobalBin determines how the material was
 /// stored in the vector in respect to the grid values
 /// @param [in] lengthUnit The unit of the grid points
-MaterialMapper<detail::Grid<ActsVectorF<5>, detail::EquidistantAxis,
-                            detail::EquidistantAxis>>
-materialMapperRZ(const std::function<size_t(std::array<size_t, 2> binsRZ,
-                                            std::array<size_t, 2> nBinsRZ)>&
-                     materialVectorToGridMapper,
-                 std::vector<double> rPos, std::vector<double> zPos,
-                 std::vector<Material> material,
-                 double lengthUnit = UnitConstants::mm);
+MaterialMapper<
+    detail::
+        Grid<ActsVectorF<5>, detail::EquidistantAxis, detail::EquidistantAxis>>
+materialMapperRZ(
+    const std::function<
+        size_t(std::array<size_t, 2> binsRZ, std::array<size_t, 2> nBinsRZ)>&
+        materialVectorToGridMapper,
+    std::vector<double> rPos,
+    std::vector<double> zPos,
+    std::vector<Material> material,
+    double lengthUnit = UnitConstants::mm);
 
 /// Method to setup the MaterialMapper
 /// @param [in] materialVectorToGridMapper Function mapping the vector of
@@ -104,13 +107,19 @@ materialMapperRZ(const std::function<size_t(std::array<size_t, 2> binsRZ,
 /// @note The function localToGlobalBin determines how the material was
 /// stored in the vector in respect to the grid values
 /// @param [in] lengthUnit The unit of the grid points
-MaterialMapper<detail::Grid<ActsVectorF<5>, detail::EquidistantAxis,
-                            detail::EquidistantAxis, detail::EquidistantAxis>>
-materialMapperXYZ(const std::function<size_t(std::array<size_t, 3> binsXYZ,
-                                             std::array<size_t, 3> nBinsXYZ)>&
-                      materialVectorToGridMapper,
-                  std::vector<double> xPos, std::vector<double> yPos,
-                  std::vector<double> zPos, std::vector<Material> material,
-                  double lengthUnit = UnitConstants::mm);
+MaterialMapper<detail::Grid<
+    ActsVectorF<5>,
+    detail::EquidistantAxis,
+    detail::EquidistantAxis,
+    detail::EquidistantAxis>>
+materialMapperXYZ(
+    const std::function<
+        size_t(std::array<size_t, 3> binsXYZ, std::array<size_t, 3> nBinsXYZ)>&
+        materialVectorToGridMapper,
+    std::vector<double> xPos,
+    std::vector<double> yPos,
+    std::vector<double> zPos,
+    std::vector<Material> material,
+    double lengthUnit = UnitConstants::mm);
 
 }  // namespace Acts
diff --git a/Core/include/Acts/Material/MaterialProperties.hpp b/Core/include/Acts/Material/MaterialProperties.hpp
index cfe3937ea..40791c130 100644
--- a/Core/include/Acts/Material/MaterialProperties.hpp
+++ b/Core/include/Acts/Material/MaterialProperties.hpp
@@ -48,8 +48,13 @@ class MaterialProperties {
   /// @param averageZ is the average atomic number
   /// @param averageRho is the average density in g/mm3
   /// @param thickness is the thickness of the material
-  MaterialProperties(float Xo, float Lo, float averageA, float averageZ,
-                     float averageRho, float thickness);
+  MaterialProperties(
+      float Xo,
+      float Lo,
+      float averageA,
+      float averageZ,
+      float averageRho,
+      float thickness);
 
   /// Constructor - for full Material class
   ///
@@ -61,8 +66,9 @@ class MaterialProperties {
   ///
   /// @param matLayers The vector of pairs of material and thickness
   /// @param unitThickness Boolean to set compound is set to unit thickness
-  MaterialProperties(const std::vector<MaterialProperties>& matLayers,
-                     bool unitThickness = true);
+  MaterialProperties(
+      const std::vector<MaterialProperties>& matLayers,
+      bool unitThickness = true);
 
   /// Copy Constructor
   ///
@@ -158,54 +164,65 @@ class MaterialProperties {
   float m_dInL0{0.};      //!< thickness in units of nucl. interaction length
 };
 
-inline const Material& MaterialProperties::material() const {
+inline const Material&
+MaterialProperties::material() const {
   return m_material;
 }
 
-inline float MaterialProperties::thicknessInX0() const {
+inline float
+MaterialProperties::thicknessInX0() const {
   return m_dInX0;
 }
 
-inline float MaterialProperties::thicknessInL0() const {
+inline float
+MaterialProperties::thicknessInL0() const {
   return m_dInL0;
 }
 
-inline float MaterialProperties::thickness() const {
+inline float
+MaterialProperties::thickness() const {
   return m_thickness;
 }
 
-inline float MaterialProperties::zOverAtimesRho() const {
+inline float
+MaterialProperties::zOverAtimesRho() const {
   return m_material.zOverAtimesRho();
 }
 
-inline float MaterialProperties::averageX0() const {
+inline float
+MaterialProperties::averageX0() const {
   return m_material.X0();
 }
 
-inline float MaterialProperties::averageL0() const {
+inline float
+MaterialProperties::averageL0() const {
   return m_material.L0();
 }
 
-inline float MaterialProperties::averageA() const {
+inline float
+MaterialProperties::averageA() const {
   return m_material.A();
 }
 
-inline float MaterialProperties::averageZ() const {
+inline float
+MaterialProperties::averageZ() const {
   return m_material.Z();
 }
 
-inline float MaterialProperties::averageRho() const {
+inline float
+MaterialProperties::averageRho() const {
   return m_material.rho();
 }
 
-inline bool MaterialProperties::operator==(
-    const MaterialProperties& mprop) const {
-  return (m_material == mprop.m_material && m_dInX0 == mprop.m_dInX0 &&
-          m_dInL0 == mprop.m_dInL0);
+inline bool
+MaterialProperties::operator==(const MaterialProperties& mprop) const {
+  return (
+      m_material == mprop.m_material && m_dInX0 == mprop.m_dInX0 &&
+      m_dInL0 == mprop.m_dInL0);
 }
 
-inline bool MaterialProperties::operator!=(
-    const MaterialProperties& mprop) const {
+inline bool
+MaterialProperties::operator!=(const MaterialProperties& mprop) const {
   return (!operator==(mprop));
 }
 
diff --git a/Core/include/Acts/Material/ProtoSurfaceMaterial.hpp b/Core/include/Acts/Material/ProtoSurfaceMaterial.hpp
index 9ef427ae9..44d8bb177 100644
--- a/Core/include/Acts/Material/ProtoSurfaceMaterial.hpp
+++ b/Core/include/Acts/Material/ProtoSurfaceMaterial.hpp
@@ -92,8 +92,8 @@ class ProtoSurfaceMaterial : public ISurfaceMaterial {
   /// @param ib1 indicates the seconf bin
   ///
   /// @return will return dummy material
-  const MaterialProperties& materialProperties(size_t ib0,
-                                               size_t ib1) const final;
+  const MaterialProperties& materialProperties(size_t ib0, size_t ib1)
+      const final;
 
   /// Output Method for std::ostream, to be overloaded by child classes
   std::ostream& toStream(std::ostream& sl) const final;
@@ -120,11 +120,12 @@ Acts::ProtoSurfaceMaterial::materialProperties(const Vector3D& /*gp*/) const {
 }
 
 inline const Acts::MaterialProperties&
-Acts::ProtoSurfaceMaterial::materialProperties(size_t /*ib0*/,
-                                               size_t /*ib1*/) const {
+Acts::ProtoSurfaceMaterial::materialProperties(size_t /*ib0*/, size_t /*ib1*/)
+    const {
   return (m_materialProperties);
 }
 
-inline const Acts::BinUtility& Acts::ProtoSurfaceMaterial::binUtility() const {
+inline const Acts::BinUtility&
+Acts::ProtoSurfaceMaterial::binUtility() const {
   return m_binUtility;
 }
\ No newline at end of file
diff --git a/Core/include/Acts/Material/SurfaceMaterialMapper.hpp b/Core/include/Acts/Material/SurfaceMaterialMapper.hpp
index 03a03c756..bae4207b2 100644
--- a/Core/include/Acts/Material/SurfaceMaterialMapper.hpp
+++ b/Core/include/Acts/Material/SurfaceMaterialMapper.hpp
@@ -31,7 +31,8 @@ class TrackingGeometry;
 
 /// @brief selector for finding
 struct MaterialSurface {
-  bool operator()(const Surface& sf) const {
+  bool
+  operator()(const Surface& sf) const {
     return (sf.surfaceMaterial() != nullptr);
   }
 };
@@ -80,8 +81,9 @@ class SurfaceMaterialMapper {
   /// Nested State struct which is used for the mapping prococess
   struct State {
     /// Constructor of the Sate with contexts
-    State(std::reference_wrapper<const GeometryContext> gctx,
-          std::reference_wrapper<const MagneticFieldContext> mctx)
+    State(
+        std::reference_wrapper<const GeometryContext> gctx,
+        std::reference_wrapper<const MagneticFieldContext> mctx)
         : geoContext(gctx), magFieldContext(mctx) {}
 
     /// The accumulated material per geometry ID
@@ -106,10 +108,11 @@ class SurfaceMaterialMapper {
   /// @param cfg Configuration struct
   /// @param propagator The straight line propagator
   /// @param log The logger
-  SurfaceMaterialMapper(const Config& cfg, StraightLinePropagator propagator,
-                        std::unique_ptr<const Logger> slogger =
-                            getDefaultLogger("SurfaceMaterialMapper",
-                                             Logging::INFO));
+  SurfaceMaterialMapper(
+      const Config& cfg,
+      StraightLinePropagator propagator,
+      std::unique_ptr<const Logger> slogger =
+          getDefaultLogger("SurfaceMaterialMapper", Logging::INFO));
 
   /// @brief helper method that creates the cache for the mapping
   ///
@@ -118,9 +121,10 @@ class SurfaceMaterialMapper {
   /// This method takes a TrackingGeometry,
   /// finds all surfaces with material proxis
   /// and returns you a Cache object tO be used
-  State createState(const GeometryContext& gctx,
-                    const MagneticFieldContext& mctx,
-                    const TrackingGeometry& tGeometry) const;
+  State createState(
+      const GeometryContext& gctx,
+      const MagneticFieldContext& mctx,
+      const TrackingGeometry& tGeometry) const;
 
   /// @brief Method to finalize the maps
   ///
@@ -138,16 +142,16 @@ class SurfaceMaterialMapper {
   ///
   /// @note the RecordedMaterialProperties of the track are assumed
   /// to be ordered from the starting position along the starting direction
-  void mapMaterialTrack(State& mState,
-                        const RecordedMaterialTrack& mTrack) const;
+  void mapMaterialTrack(State& mState, const RecordedMaterialTrack& mTrack)
+      const;
 
  private:
   /// @brief finds all surfaces with ProtoSurfaceMaterial of a volume
   ///
   /// @param mState The state to be filled
   /// @param tVolume is current TrackingVolume
-  void resolveMaterialSurfaces(State& mState,
-                               const TrackingVolume& tVolume) const;
+  void resolveMaterialSurfaces(State& mState, const TrackingVolume& tVolume)
+      const;
 
   /// @brief check and insert
   ///
@@ -156,7 +160,10 @@ class SurfaceMaterialMapper {
   void checkAndInsert(State& /*mState*/, const Surface& surface) const;
 
   /// Standard logger method
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   /// The configuration object
   Config m_cfg;
diff --git a/Core/include/Acts/Material/VolumeMaterialMapper.hpp b/Core/include/Acts/Material/VolumeMaterialMapper.hpp
index 0ed00c40f..2bd9e3b15 100644
--- a/Core/include/Acts/Material/VolumeMaterialMapper.hpp
+++ b/Core/include/Acts/Material/VolumeMaterialMapper.hpp
@@ -34,15 +34,20 @@ namespace Acts {
 /// @return The map
 detail::Grid<ActsVectorF<5>, detail::EquidistantAxis, detail::EquidistantAxis>
 createMaterialGrid(
-    std::array<double, 3> gridAxis1, std::array<double, 3> gridAxis2,
+    std::array<double, 3> gridAxis1,
+    std::array<double, 3> gridAxis2,
     const std::vector<std::pair<Material, Vector3D>>& mPoints,
-    const std::function<
-        detail::Grid<ActsVectorF<5>, detail::EquidistantAxis,
-                     detail::EquidistantAxis>::
-            index_t(const Vector3D&,
-                    const detail::Grid<
-                        AccumulatedVolumeMaterial, detail::EquidistantAxis,
-                        detail::EquidistantAxis>&)>& matchToGridPoint);
+    const std::function<detail::Grid<
+        ActsVectorF<5>,
+        detail::EquidistantAxis,
+        detail::EquidistantAxis>::
+                            index_t(
+                                const Vector3D&,
+                                const detail::Grid<
+                                    AccumulatedVolumeMaterial,
+                                    detail::EquidistantAxis,
+                                    detail::EquidistantAxis>&)>&
+        matchToGridPoint);
 
 /// @brief This function creates a discrete material map
 ///
@@ -56,18 +61,27 @@ createMaterialGrid(
 /// of @p mPoints to the grid points by its local index
 ///
 /// @return The map
-detail::Grid<ActsVectorF<5>, detail::EquidistantAxis, detail::EquidistantAxis,
-             detail::EquidistantAxis>
+detail::Grid<
+    ActsVectorF<5>,
+    detail::EquidistantAxis,
+    detail::EquidistantAxis,
+    detail::EquidistantAxis>
 createMaterialGrid(
-    std::array<double, 3> gridAxis1, std::array<double, 3> gridAxis2,
+    std::array<double, 3> gridAxis1,
+    std::array<double, 3> gridAxis2,
     std::array<double, 3> gridAxis3,
     const std::vector<std::pair<Material, Vector3D>>& mPoints,
-    const std::function<
-        detail::Grid<ActsVectorF<5>, detail::EquidistantAxis,
-                     detail::EquidistantAxis, detail::EquidistantAxis>::
-            index_t(const Vector3D&,
-                    const detail::Grid<
-                        AccumulatedVolumeMaterial, detail::EquidistantAxis,
-                        detail::EquidistantAxis, detail::EquidistantAxis>&)>&
+    const std::function<detail::Grid<
+        ActsVectorF<5>,
+        detail::EquidistantAxis,
+        detail::EquidistantAxis,
+        detail::EquidistantAxis>::
+                            index_t(
+                                const Vector3D&,
+                                const detail::Grid<
+                                    AccumulatedVolumeMaterial,
+                                    detail::EquidistantAxis,
+                                    detail::EquidistantAxis,
+                                    detail::EquidistantAxis>&)>&
         matchToGridPoint);
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/Propagator/AbortList.hpp b/Core/include/Acts/Propagator/AbortList.hpp
index b30e8d0fb..7618f3331 100644
--- a/Core/include/Acts/Propagator/AbortList.hpp
+++ b/Core/include/Acts/Propagator/AbortList.hpp
@@ -32,8 +32,9 @@ namespace Acts {
 template <typename... aborters_t>
 struct AbortList : public detail::Extendable<aborters_t...> {
  private:
-  static_assert(not detail::has_duplicates_v<aborters_t...>,
-                "same aborter type specified several times");
+  static_assert(
+      not detail::has_duplicates_v<aborters_t...>,
+      "same aborter type specified several times");
 
   using detail::Extendable<aborters_t...>::tuple;
 
@@ -84,7 +85,8 @@ struct AbortList : public detail::Extendable<aborters_t...> {
 
   /// Append new entries and return a new condition
   template <typename... appendices_t>
-  AbortList<aborters_t..., appendices_t...> append(appendices_t... aps) const {
+  AbortList<aborters_t..., appendices_t...>
+  append(appendices_t... aps) const {
     auto catTuple =
         std::tuple_cat(tuple(), std::tuple<appendices_t...>(aps...));
     return AbortList<aborters_t..., appendices_t...>(std::move(catTuple));
@@ -101,8 +103,11 @@ struct AbortList : public detail::Extendable<aborters_t...> {
   /// @param [in,out] state is the state object from the propagator
   /// @param [in] stepper Stepper used for the propagation
   template <typename result_t, typename propagator_state_t, typename stepper_t>
-  bool operator()(const result_t& result, propagator_state_t& state,
-                  const stepper_t& stepper) const {
+  bool
+  operator()(
+      const result_t& result,
+      propagator_state_t& state,
+      const stepper_t& stepper) const {
     // clang-format off
     static_assert(detail::all_of_v<detail::abort_condition_signature_check_v<
                         aborters_t, 
@@ -110,8 +115,8 @@ struct AbortList : public detail::Extendable<aborters_t...> {
                   "not all aborters support the specified input");
     // clang-format on
 
-    return detail::abort_list_impl<aborters_t...>::check(tuple(), result, state,
-                                                         stepper);
+    return detail::abort_list_impl<aborters_t...>::check(
+        tuple(), result, state, stepper);
   }
 };
 
diff --git a/Core/include/Acts/Propagator/ActionList.hpp b/Core/include/Acts/Propagator/ActionList.hpp
index d82c20855..80c600113 100644
--- a/Core/include/Acts/Propagator/ActionList.hpp
+++ b/Core/include/Acts/Propagator/ActionList.hpp
@@ -30,8 +30,9 @@ namespace Acts {
 template <typename... actors_t>
 struct ActionList : public detail::Extendable<actors_t...> {
  private:
-  static_assert(not detail::has_duplicates_v<actors_t...>,
-                "same action type specified several times");
+  static_assert(
+      not detail::has_duplicates_v<actors_t...>,
+      "same action type specified several times");
 
   using detail::Extendable<actors_t...>::tuple;
 
@@ -82,8 +83,11 @@ struct ActionList : public detail::Extendable<actors_t...> {
   ///
   /// @return bool type indiciating if the step size can be released
   template <typename propagator_state_t, typename stepper_t, typename result_t>
-  void operator()(propagator_state_t& state, const stepper_t& stepper,
-                  result_t& result) const {
+  void
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_t& result) const {
     // clang-format off
     static_assert(detail::all_of_v<detail::action_signature_check_v<actors_t, 
                                       propagator_state_t, stepper_t>...>,
diff --git a/Core/include/Acts/Propagator/DefaultExtension.hpp b/Core/include/Acts/Propagator/DefaultExtension.hpp
index 865b46519..9f6df07af 100644
--- a/Core/include/Acts/Propagator/DefaultExtension.hpp
+++ b/Core/include/Acts/Propagator/DefaultExtension.hpp
@@ -24,8 +24,8 @@ struct DefaultExtension {
   /// @tparam stepper_t Type of the stepper
   /// @return Boolean flag if the step would be valid
   template <typename propagator_state_t, typename stepper_t>
-  int bid(const propagator_state_t& /*unused*/,
-          const stepper_t& /*unused*/) const {
+  int
+  bid(const propagator_state_t& /*unused*/, const stepper_t& /*unused*/) const {
     return 1;
   }
 
@@ -43,9 +43,14 @@ struct DefaultExtension {
   /// @param [in] kprev Evaluated k_{i - 1}
   /// @return Boolean flag if the calculation is valid
   template <typename propagator_state_t, typename stepper_t>
-  bool k(const propagator_state_t& state, const stepper_t& stepper,
-         Vector3D& knew, const Vector3D& bField, const int i = 0,
-         const double h = 0., const Vector3D& kprev = Vector3D()) {
+  bool
+  k(const propagator_state_t& state,
+    const stepper_t& stepper,
+    Vector3D& knew,
+    const Vector3D& bField,
+    const int i = 0,
+    const double h = 0.,
+    const Vector3D& kprev = Vector3D()) {
     auto qop =
         stepper.charge(state.stepping) / stepper.momentum(state.stepping);
     // First step does not rely on previous data
@@ -69,8 +74,9 @@ struct DefaultExtension {
   /// @param [in] h Step size
   /// @return Boolean flag if the calculation is valid
   template <typename propagator_state_t, typename stepper_t>
-  bool finalize(propagator_state_t& state, const stepper_t& stepper,
-                const double h) const {
+  bool
+  finalize(propagator_state_t& state, const stepper_t& stepper, const double h)
+      const {
     propagateTime(state, stepper, h);
     return true;
   }
@@ -87,8 +93,12 @@ struct DefaultExtension {
   /// @param [out] D Transport matrix
   /// @return Boolean flag if the calculation is valid
   template <typename propagator_state_t, typename stepper_t>
-  bool finalize(propagator_state_t& state, const stepper_t& stepper,
-                const double h, FreeMatrix& D) const {
+  bool
+  finalize(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const double h,
+      FreeMatrix& D) const {
     propagateTime(state, stepper, h);
     return transportMatrix(state, stepper, h, D);
   }
@@ -102,8 +112,11 @@ struct DefaultExtension {
   /// @param [in] stepper Stepper of the propagation
   /// @param [in] h Step size
   template <typename propagator_state_t, typename stepper_t>
-  void propagateTime(propagator_state_t& state, const stepper_t& stepper,
-                     const double h) const {
+  void
+  propagateTime(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const double h) const {
     /// This evaluation is based on dt/ds = 1/v = 1/(beta * c) with the velocity
     /// v, the speed of light c and beta = v/c. This can be re-written as dt/ds
     /// = sqrt(m^2/p^2 + c^{-2}) with the mass m and the momentum p.
@@ -125,8 +138,12 @@ struct DefaultExtension {
   /// @param [out] D Transport matrix
   /// @return Boolean flag if evaluation is valid
   template <typename propagator_state_t, typename stepper_t>
-  bool transportMatrix(propagator_state_t& state, const stepper_t& stepper,
-                       const double h, FreeMatrix& D) const {
+  bool
+  transportMatrix(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const double h,
+      FreeMatrix& D) const {
     /// The calculations are based on ATL-SOFT-PUB-2009-002. The update of the
     /// Jacobian matrix is requires only the calculation of eq. 17 and 18.
     /// Since the terms of eq. 18 are currently 0, this matrix is not needed
diff --git a/Core/include/Acts/Propagator/DenseEnvironmentExtension.hpp b/Core/include/Acts/Propagator/DenseEnvironmentExtension.hpp
index 0bec75f1f..6b0a3c27a 100644
--- a/Core/include/Acts/Propagator/DenseEnvironmentExtension.hpp
+++ b/Core/include/Acts/Propagator/DenseEnvironmentExtension.hpp
@@ -60,7 +60,8 @@ struct DenseEnvironmentExtension {
   /// @param [in] state State of the propagator
   /// @return Boolean flag if the step would be valid
   template <typename propagator_state_t, typename stepper_t>
-  int bid(const propagator_state_t& state, const stepper_t& stepper) const {
+  int
+  bid(const propagator_state_t& state, const stepper_t& stepper) const {
     // Check for valid particle properties
     if (stepper.charge(state.stepping) == 0. || state.options.mass == 0. ||
         stepper.momentum(state.stepping) < state.options.momentumCutOff) {
@@ -88,9 +89,14 @@ struct DenseEnvironmentExtension {
   /// @param [in] kprev Evaluated k_{i - 1}
   /// @return Boolean flag if the calculation is valid
   template <typename propagator_state_t, typename stepper_t>
-  bool k(const propagator_state_t& state, const stepper_t& stepper,
-         Vector3D& knew, const Vector3D& bField, const int i = 0,
-         const double h = 0., const Vector3D& kprev = Vector3D()) {
+  bool
+  k(const propagator_state_t& state,
+    const stepper_t& stepper,
+    Vector3D& knew,
+    const Vector3D& bField,
+    const int i = 0,
+    const double h = 0.,
+    const Vector3D& kprev = Vector3D()) {
     // i = 0 is used for setup and evaluation of k
     if (i == 0) {
       // Set up container for energy loss
@@ -138,8 +144,9 @@ struct DenseEnvironmentExtension {
   /// @param [in] h Step size
   /// @return Boolean flag if the calculation is valid
   template <typename propagator_state_t, typename stepper_t>
-  bool finalize(propagator_state_t& state, const stepper_t& stepper,
-                const double h) const {
+  bool
+  finalize(propagator_state_t& state, const stepper_t& stepper, const double h)
+      const {
     // Evaluate the new momentum
     double newMomentum =
         stepper.momentum(state.stepping) +
@@ -151,10 +158,11 @@ struct DenseEnvironmentExtension {
     }
 
     // Add derivative dlambda/ds = Lambda''
-    state.stepping.derivative(7) =
-        -std::sqrt(state.options.mass * state.options.mass +
-                   newMomentum * newMomentum) *
-        g / (newMomentum * newMomentum * newMomentum);
+    state.stepping.derivative(7) = -std::sqrt(
+                                       state.options.mass * state.options.mass +
+                                       newMomentum * newMomentum) *
+                                   g /
+                                   (newMomentum * newMomentum * newMomentum);
 
     // Update momentum
     state.stepping.p = newMomentum;
@@ -181,8 +189,12 @@ struct DenseEnvironmentExtension {
   /// @param [out] D Transport matrix
   /// @return Boolean flag if the calculation is valid
   template <typename propagator_state_t, typename stepper_t>
-  bool finalize(propagator_state_t& state, const stepper_t& stepper,
-                const double h, FreeMatrix& D) const {
+  bool
+  finalize(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const double h,
+      FreeMatrix& D) const {
     return finalize(state, stepper, h) && transportMatrix(state, stepper, h, D);
   }
 
@@ -196,8 +208,12 @@ struct DenseEnvironmentExtension {
   /// @param [out] D Transport matrix
   /// @return Boolean flag if evaluation is valid
   template <typename propagator_state_t, typename stepper_t>
-  bool transportMatrix(propagator_state_t& state, const stepper_t& stepper,
-                       const double h, FreeMatrix& D) const {
+  bool
+  transportMatrix(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const double h,
+      FreeMatrix& D) const {
     /// The calculations are based on ATL-SOFT-PUB-2009-002. The update of the
     /// Jacobian matrix is requires only the calculation of eq. 17 and 18.
     /// Since the terms of eq. 18 are currently 0, this matrix is not needed
@@ -293,25 +309,31 @@ struct DenseEnvironmentExtension {
 
     double dtpp1dl = -state.options.mass * state.options.mass * qop[0] *
                      qop[0] *
-                     (3. * g + qop[0] * dgdqop(energy[0], state.options.mass,
-                                               state.options.absPdgCode,
-                                               state.options.meanEnergyLoss));
+                     (3. * g + qop[0] * dgdqop(
+                                            energy[0],
+                                            state.options.mass,
+                                            state.options.absPdgCode,
+                                            state.options.meanEnergyLoss));
 
     double qopNew = qop[0] + half_h * Lambdappi[0];
     double dtpp2dl = -state.options.mass * state.options.mass * qopNew *
                      qopNew *
                      (3. * g * (1. + half_h * jdL[0]) +
-                      qopNew * dgdqop(energy[1], state.options.mass,
-                                      state.options.absPdgCode,
-                                      state.options.meanEnergyLoss));
+                      qopNew * dgdqop(
+                                   energy[1],
+                                   state.options.mass,
+                                   state.options.absPdgCode,
+                                   state.options.meanEnergyLoss));
 
     qopNew = qop[0] + half_h * Lambdappi[1];
     double dtpp3dl = -state.options.mass * state.options.mass * qopNew *
                      qopNew *
                      (3. * g * (1. + half_h * jdL[1]) +
-                      qopNew * dgdqop(energy[2], state.options.mass,
-                                      state.options.absPdgCode,
-                                      state.options.meanEnergyLoss));
+                      qopNew * dgdqop(
+                                   energy[2],
+                                   state.options.mass,
+                                   state.options.absPdgCode,
+                                   state.options.meanEnergyLoss));
 
     D(3, 7) = h * h / 6. * (dtpp1dl + dtpp2dl + dtpp3dl);
     return true;
@@ -328,8 +350,13 @@ struct DenseEnvironmentExtension {
   /// @param [in] meanEnergyLoss Boolean indicator if mean or mode of the energy
   /// loss will be evaluated
   /// @return Infinitesimal energy loss
-  double dEds(const double energy_, const double momentum, const double mass,
-              const int pdg, const bool meanEnergyLoss) const {
+  double
+  dEds(
+      const double energy_,
+      const double momentum,
+      const double mass,
+      const int pdg,
+      const bool meanEnergyLoss) const {
     // Easy exit if material is invalid
     if (material->X0() == 0 || material->Z() == 0) {
       return 0.;
@@ -337,11 +364,15 @@ struct DenseEnvironmentExtension {
 
     // Calculate energy loss by
     // a) ionisation
-    double ionisationEnergyLoss =
-        ionisationLoss
-            .dEds(mass, momentum / energy_, energy_ / mass, *(material), 1.,
-                  meanEnergyLoss)
-            .first;
+    double ionisationEnergyLoss = ionisationLoss
+                                      .dEds(
+                                          mass,
+                                          momentum / energy_,
+                                          energy_ / mass,
+                                          *(material),
+                                          1.,
+                                          meanEnergyLoss)
+                                      .first;
     // b) radiation
     double radiationEnergyLoss =
         radiationLoss.dEds(energy_, mass, *(material), pdg, 1.);
@@ -365,8 +396,12 @@ struct DenseEnvironmentExtension {
   /// @param [in] meanEnergyLoss Return mean or mode of the energy loss
   /// @return Derivative evaluated at the point defined by the
   /// function parameters
-  double dgdqop(const double energy_, const double mass, const int pdg,
-                const bool meanEnergyLoss) const {
+  double
+  dgdqop(
+      const double energy_,
+      const double mass,
+      const int pdg,
+      const bool meanEnergyLoss) const {
     // Fast exit if material is invalid
     if (material->X0() == 0. || material->Z() == 0. ||
         material->zOverAtimesRho() == 0.) {
@@ -395,11 +430,16 @@ struct DenseEnvironmentExtension {
   /// @tparam propagator_state_t Type of the state of the propagator
   /// @param [in] state Deliverer of configurations
   template <typename propagator_state_t>
-  void initializeEnergyLoss(const propagator_state_t& state) {
+  void
+  initializeEnergyLoss(const propagator_state_t& state) {
     energy[0] = std::hypot(initialMomentum, state.options.mass);
     // Use the same energy loss throughout the step.
-    g = dEds(energy[0], initialMomentum, state.options.mass,
-             state.options.absPdgCode, state.options.meanEnergyLoss);
+    g = dEds(
+        energy[0],
+        initialMomentum,
+        state.options.mass,
+        state.options.absPdgCode,
+        state.options.meanEnergyLoss);
     // Change of the momentum per path length
     // dPds = dPdE * dEds
     dPds[0] = g * energy[0] / initialMomentum;
@@ -407,16 +447,19 @@ struct DenseEnvironmentExtension {
       // Calculate the change of the energy loss per path length and
       // inverse momentum
       if (state.options.includeGgradient) {
-        dgdqopValue =
-            dgdqop(energy[0], state.options.mass, state.options.absPdgCode,
-                   state.options
-                       .meanEnergyLoss);  // Use this value throughout the step.
+        dgdqopValue = dgdqop(
+            energy[0],
+            state.options.mass,
+            state.options.absPdgCode,
+            state.options
+                .meanEnergyLoss);  // Use this value throughout the step.
       }
       // Calculate term for later error propagation
-      dLdl[0] = (-qop[0] * qop[0] * g * energy[0] *
-                     (3. - (initialMomentum * initialMomentum) /
-                               (energy[0] * energy[0])) -
-                 qop[0] * qop[0] * qop[0] * energy[0] * dgdqopValue);
+      dLdl[0] =
+          (-qop[0] * qop[0] * g * energy[0] *
+               (3. -
+                (initialMomentum * initialMomentum) / (energy[0] * energy[0])) -
+           qop[0] * qop[0] * qop[0] * energy[0] * dgdqopValue);
     }
   }
 
@@ -429,9 +472,13 @@ struct DenseEnvironmentExtension {
   /// @param [in] state State of the stepper
   /// @param [in] i Index of the sub-step (1-3)
   template <typename stepper_state_t, typename stepper_t>
-  void updateEnergyLoss(const double mass, const double h,
-                        const stepper_state_t& state, const stepper_t& stepper,
-                        const int i) {
+  void
+  updateEnergyLoss(
+      const double mass,
+      const double h,
+      const stepper_state_t& state,
+      const stepper_t& stepper,
+      const int i) {
     // Update parameters related to a changed momentum
     currentMomentum = initialMomentum + h * dPds[i - 1];
     energy[i] = std::sqrt(currentMomentum * currentMomentum + mass * mass);
@@ -439,16 +486,18 @@ struct DenseEnvironmentExtension {
     qop[i] = stepper.charge(state) / currentMomentum;
     // Calculate term for later error propagation
     if (state.covTransport) {
-      dLdl[i] = (-qop[i] * qop[i] * g * energy[i] *
-                     (3. - (currentMomentum * currentMomentum) /
-                               (energy[i] * energy[i])) -
-                 qop[i] * qop[i] * qop[i] * energy[i] * dgdqopValue);
+      dLdl[i] =
+          (-qop[i] * qop[i] * g * energy[i] *
+               (3. -
+                (currentMomentum * currentMomentum) / (energy[i] * energy[i])) -
+           qop[i] * qop[i] * qop[i] * energy[i] * dgdqopValue);
     }
   }
 };
 
-template <typename action_list_t = ActionList<>,
-          typename aborter_list_t = AbortList<>>
+template <
+    typename action_list_t = ActionList<>,
+    typename aborter_list_t = AbortList<>>
 struct DenseStepperPropagatorOptions
     : public PropagatorOptions<action_list_t, aborter_list_t> {
   /// Copy Constructor
@@ -480,8 +529,8 @@ struct DenseStepperPropagatorOptions
   ///
   /// @param aborters The new aborter list to be used (internally)
   template <typename extended_aborter_list_t>
-  DenseStepperPropagatorOptions<action_list_t, extended_aborter_list_t> extend(
-      extended_aborter_list_t aborters) const {
+  DenseStepperPropagatorOptions<action_list_t, extended_aborter_list_t>
+  extend(extended_aborter_list_t aborters) const {
     DenseStepperPropagatorOptions<action_list_t, extended_aborter_list_t>
         eoptions(this->geoContext, this->magFieldContext);
     // Copy the options over
diff --git a/Core/include/Acts/Propagator/EigenStepper.hpp b/Core/include/Acts/Propagator/EigenStepper.hpp
index fc57b0676..7fe8fbb81 100644
--- a/Core/include/Acts/Propagator/EigenStepper.hpp
+++ b/Core/include/Acts/Propagator/EigenStepper.hpp
@@ -36,9 +36,11 @@ namespace Acts {
 /// with s being the arc length of the track, q the charge of the particle,
 /// p its momentum and B the magnetic field
 ///
-template <typename BField, typename corrector_t = VoidIntersectionCorrector,
-          typename extensionlist_t = StepperExtensionList<DefaultExtension>,
-          typename auctioneer_t = detail::VoidAuctioneer>
+template <
+    typename BField,
+    typename corrector_t = VoidIntersectionCorrector,
+    typename extensionlist_t = StepperExtensionList<DefaultExtension>,
+    typename auctioneer_t = detail::VoidAuctioneer>
 class EigenStepper {
  private:
   // This struct is a meta-function which normally maps to BoundParameters...
@@ -81,10 +83,12 @@ class EigenStepper {
     ///
     /// @note the covariance matrix is copied when needed
     template <typename parameters_t>
-    explicit State(std::reference_wrapper<const GeometryContext> gctx,
-                   std::reference_wrapper<const MagneticFieldContext> mctx,
-                   const parameters_t& par, NavigationDirection ndir = forward,
-                   double ssize = std::numeric_limits<double>::max())
+    explicit State(
+        std::reference_wrapper<const GeometryContext> gctx,
+        std::reference_wrapper<const MagneticFieldContext> mctx,
+        const parameters_t& par,
+        NavigationDirection ndir = forward,
+        double ssize = std::numeric_limits<double>::max())
         : pos(par.position()),
           dir(par.momentum().normalized()),
           p(par.momentum().norm()),
@@ -104,8 +108,8 @@ class EigenStepper {
         // set the covariance transport flag to true and copy
         covTransport = true;
         cov = BoundSymMatrix(*par.covariance());
-        surface.initJacobianToGlobal(gctx, jacToGlobal, pos, dir,
-                                     par.parameters());
+        surface.initJacobianToGlobal(
+            gctx, jacToGlobal, pos, dir, par.parameters());
       }
     }
 
@@ -197,25 +201,41 @@ class EigenStepper {
   /// @param [in,out] state is the propagation state associated with the track
   ///                 the magnetic field cell is used (and potentially updated)
   /// @param [in] pos is the field position
-  Vector3D getField(State& state, const Vector3D& pos) const {
+  Vector3D
+  getField(State& state, const Vector3D& pos) const {
     // get the field from the cell
     return m_bField.getField(pos, state.fieldCache);
   }
 
   /// Global particle position accessor
-  Vector3D position(const State& state) const { return state.pos; }
+  Vector3D
+  position(const State& state) const {
+    return state.pos;
+  }
 
   /// Momentum direction accessor
-  Vector3D direction(const State& state) const { return state.dir; }
+  Vector3D
+  direction(const State& state) const {
+    return state.dir;
+  }
 
   /// Actual momentum accessor
-  double momentum(const State& state) const { return state.p; }
+  double
+  momentum(const State& state) const {
+    return state.p;
+  }
 
   /// Charge access
-  double charge(const State& state) const { return state.q; }
+  double
+  charge(const State& state) const {
+    return state.q;
+  }
 
   /// Time access
-  double time(const State& state) const { return state.t0 + state.dt; }
+  double
+  time(const State& state) const {
+    return state.t0 + state.dt;
+  }
 
   /// Tests if the state reached a surface
   ///
@@ -223,9 +243,10 @@ class EigenStepper {
   /// @param [in] surface Surface that is tested
   ///
   /// @return Boolean statement if surface is reached by state
-  bool surfaceReached(const State& state, const Surface* surface) const {
-    return surface->isOnSurface(state.geoContext, position(state),
-                                direction(state), true);
+  bool
+  surfaceReached(const State& state, const Surface* surface) const {
+    return surface->isOnSurface(
+        state.geoContext, position(state), direction(state), true);
   }
 
   /// Create and return the bound state at the current position
@@ -244,8 +265,10 @@ class EigenStepper {
   ///   - the parameters at the surface
   ///   - the stepwise jacobian towards it (from last bound)
   ///   - and the path length (from start - for ordering)
-  BoundState boundState(State& state, const Surface& surface,
-                        bool reinitialize = true) const;
+  BoundState boundState(
+      State& state,
+      const Surface& surface,
+      bool reinitialize = true) const;
 
   /// Create and return a curvilinear state at the current position
   ///
@@ -260,8 +283,8 @@ class EigenStepper {
   ///   - the curvilinear parameters at given position
   ///   - the stepweise jacobian towards it (from last bound)
   ///   - and the path length (from start - for ordering)
-  CurvilinearState curvilinearState(State& state,
-                                    bool reinitialize = true) const;
+  CurvilinearState curvilinearState(State& state, bool reinitialize = true)
+      const;
 
   /// Method to update a stepper state to the some parameters
   ///
@@ -275,11 +298,16 @@ class EigenStepper {
   /// @param [in] uposition the updated position
   /// @param [in] udirection the updated direction
   /// @param [in] up the updated momentum value
-  void update(State& state, const Vector3D& uposition,
-              const Vector3D& udirection, double up, double time) const;
+  void update(
+      State& state,
+      const Vector3D& uposition,
+      const Vector3D& udirection,
+      double up,
+      double time) const;
 
   /// Return a corrector
-  corrector_t corrector(State& state) const {
+  corrector_t
+  corrector(State& state) const {
     return corrector_t(state.startPos, state.startDir, state.pathAccumulated);
   }
 
@@ -305,8 +333,10 @@ class EigenStepper {
   /// @param [in] reinitialize is a flag to steer whether the state should be
   /// reinitialized at the new position
   /// @note no check is done if the position is actually on the surface
-  void covarianceTransport(State& state, const Surface& surface,
-                           bool reinitialize = true) const;
+  void covarianceTransport(
+      State& state,
+      const Surface& surface,
+      bool reinitialize = true) const;
 
   /// Perform a Runge-Kutta track parameter propagation step
   ///
diff --git a/Core/include/Acts/Propagator/EigenStepper.ipp b/Core/include/Acts/Propagator/EigenStepper.ipp
index 947f58d08..71618d357 100644
--- a/Core/include/Acts/Propagator/EigenStepper.ipp
+++ b/Core/include/Acts/Propagator/EigenStepper.ipp
@@ -11,10 +11,11 @@ Acts::EigenStepper<B, C, E, A>::EigenStepper(B bField)
     : m_bField(std::move(bField)) {}
 
 template <typename B, typename C, typename E, typename A>
-auto Acts::EigenStepper<B, C, E, A>::boundState(State& state,
-                                                const Surface& surface,
-                                                bool reinitialize) const
-    -> BoundState {
+auto
+Acts::EigenStepper<B, C, E, A>::boundState(
+    State& state,
+    const Surface& surface,
+    bool reinitialize) const -> BoundState {
   // Transport the covariance to here
   std::unique_ptr<const Covariance> covPtr = nullptr;
   if (state.covTransport) {
@@ -22,12 +23,17 @@ auto Acts::EigenStepper<B, C, E, A>::boundState(State& state,
     covPtr = std::make_unique<const Covariance>(state.cov);
   }
   // Create the bound parameters
-  BoundParameters parameters(state.geoContext, std::move(covPtr), state.pos,
-                             state.p * state.dir, state.q, state.t0 + state.dt,
-                             surface.getSharedPtr());
+  BoundParameters parameters(
+      state.geoContext,
+      std::move(covPtr),
+      state.pos,
+      state.p * state.dir,
+      state.q,
+      state.t0 + state.dt,
+      surface.getSharedPtr());
   // Create the bound state
-  BoundState bState{std::move(parameters), state.jacobian,
-                    state.pathAccumulated};
+  BoundState bState{
+      std::move(parameters), state.jacobian, state.pathAccumulated};
   // Reset the jacobian to identity
   if (reinitialize) {
     state.jacobian = Jacobian::Identity();
@@ -37,9 +43,10 @@ auto Acts::EigenStepper<B, C, E, A>::boundState(State& state,
 }
 
 template <typename B, typename C, typename E, typename A>
-auto Acts::EigenStepper<B, C, E, A>::curvilinearState(State& state,
-                                                      bool reinitialize) const
-    -> CurvilinearState {
+auto
+Acts::EigenStepper<B, C, E, A>::curvilinearState(
+    State& state,
+    bool reinitialize) const -> CurvilinearState {
   // Transport the covariance to here
   std::unique_ptr<const Covariance> covPtr = nullptr;
   if (state.covTransport) {
@@ -47,12 +54,15 @@ auto Acts::EigenStepper<B, C, E, A>::curvilinearState(State& state,
     covPtr = std::make_unique<const Covariance>(state.cov);
   }
   // Create the curvilinear parameters
-  CurvilinearParameters parameters(std::move(covPtr), state.pos,
-                                   state.p * state.dir, state.q,
-                                   state.t0 + state.dt);
+  CurvilinearParameters parameters(
+      std::move(covPtr),
+      state.pos,
+      state.p * state.dir,
+      state.q,
+      state.t0 + state.dt);
   // Create the bound state
-  CurvilinearState curvState{std::move(parameters), state.jacobian,
-                             state.pathAccumulated};
+  CurvilinearState curvState{
+      std::move(parameters), state.jacobian, state.pathAccumulated};
   // Reset the jacobian to identity
   if (reinitialize) {
     state.jacobian = Jacobian::Identity();
@@ -62,8 +72,10 @@ auto Acts::EigenStepper<B, C, E, A>::curvilinearState(State& state,
 }
 
 template <typename B, typename C, typename E, typename A>
-void Acts::EigenStepper<B, C, E, A>::update(State& state,
-                                            const BoundParameters& pars) const {
+void
+Acts::EigenStepper<B, C, E, A>::update(
+    State& state,
+    const BoundParameters& pars) const {
   const auto& mom = pars.momentum();
   state.pos = pars.position();
   state.dir = mom.normalized();
@@ -75,10 +87,13 @@ void Acts::EigenStepper<B, C, E, A>::update(State& state,
 }
 
 template <typename B, typename C, typename E, typename A>
-void Acts::EigenStepper<B, C, E, A>::update(State& state,
-                                            const Vector3D& uposition,
-                                            const Vector3D& udirection,
-                                            double up, double time) const {
+void
+Acts::EigenStepper<B, C, E, A>::update(
+    State& state,
+    const Vector3D& uposition,
+    const Vector3D& udirection,
+    double up,
+    double time) const {
   state.pos = uposition;
   state.dir = udirection;
   state.p = up;
@@ -86,8 +101,10 @@ void Acts::EigenStepper<B, C, E, A>::update(State& state,
 }
 
 template <typename B, typename C, typename E, typename A>
-void Acts::EigenStepper<B, C, E, A>::covarianceTransport(
-    State& state, bool reinitialize) const {
+void
+Acts::EigenStepper<B, C, E, A>::covarianceTransport(
+    State& state,
+    bool reinitialize) const {
   // Optimized trigonometry on the propagation direction
   const double x = state.dir(0);  // == cos(phi) * sin(theta)
   const double y = state.dir(1);  // == sin(phi) * sin(theta)
@@ -161,15 +178,18 @@ void Acts::EigenStepper<B, C, E, A>::covarianceTransport(
 }
 
 template <typename B, typename C, typename E, typename A>
-void Acts::EigenStepper<B, C, E, A>::covarianceTransport(
-    State& state, const Surface& surface, bool reinitialize) const {
+void
+Acts::EigenStepper<B, C, E, A>::covarianceTransport(
+    State& state,
+    const Surface& surface,
+    bool reinitialize) const {
   using VectorHelpers::phi;
   using VectorHelpers::theta;
   // Initialize the transport final frame jacobian
   FreeToBoundMatrix jacToLocal = FreeToBoundMatrix::Zero();
   // initalize the jacobian to local, returns the transposed ref frame
-  auto rframeT = surface.initJacobianToLocal(state.geoContext, jacToLocal,
-                                             state.pos, state.dir);
+  auto rframeT = surface.initJacobianToLocal(
+      state.geoContext, jacToLocal, state.pos, state.dir);
   // Update the jacobian with the transport from the steps
   state.jacToGlobal = state.jacTransport * state.jacToGlobal;
   // calculate the form factors for the derivatives
@@ -194,8 +214,8 @@ void Acts::EigenStepper<B, C, E, A>::covarianceTransport(
     BoundVector pars;
     pars << loc[eLOC_0], loc[eLOC_1], phi(state.dir), theta(state.dir),
         state.q / state.p, state.t0 + state.dt;
-    surface.initJacobianToGlobal(state.geoContext, state.jacToGlobal, state.pos,
-                                 state.dir, pars);
+    surface.initJacobianToGlobal(
+        state.geoContext, state.jacToGlobal, state.pos, state.dir, pars);
   }
   // Store The global and bound jacobian (duplication for the moment)
   state.jacobian = jacFull * state.jacobian;
@@ -203,8 +223,8 @@ void Acts::EigenStepper<B, C, E, A>::covarianceTransport(
 
 template <typename B, typename C, typename E, typename A>
 template <typename propagator_state_t>
-Acts::Result<double> Acts::EigenStepper<B, C, E, A>::step(
-    propagator_state_t& state) const {
+Acts::Result<double>
+Acts::EigenStepper<B, C, E, A>::step(propagator_state_t& state) const {
   using namespace Acts::UnitLiterals;
 
   // Runge-Kutta integrator state
@@ -232,14 +252,14 @@ Acts::Result<double> Acts::EigenStepper<B, C, E, A>::step(
     const Vector3D pos1 =
         state.stepping.pos + half_h * state.stepping.dir + h2 * 0.125 * sd.k1;
     sd.B_middle = getField(state.stepping, pos1);
-    if (!state.stepping.extension.k2(state, *this, sd.k2, sd.B_middle, half_h,
-                                     sd.k1)) {
+    if (!state.stepping.extension.k2(
+            state, *this, sd.k2, sd.B_middle, half_h, sd.k1)) {
       return false;
     }
 
     // Third Runge-Kutta point
-    if (!state.stepping.extension.k3(state, *this, sd.k3, sd.B_middle, half_h,
-                                     sd.k2)) {
+    if (!state.stepping.extension.k3(
+            state, *this, sd.k3, sd.B_middle, half_h, sd.k2)) {
       return false;
     }
 
@@ -247,8 +267,8 @@ Acts::Result<double> Acts::EigenStepper<B, C, E, A>::step(
     const Vector3D pos2 =
         state.stepping.pos + h * state.stepping.dir + h2 * 0.5 * sd.k3;
     sd.B_last = getField(state.stepping, pos2);
-    if (!state.stepping.extension.k4(state, *this, sd.k4, sd.B_last, h,
-                                     sd.k3)) {
+    if (!state.stepping.extension.k4(
+            state, *this, sd.k4, sd.B_last, h, sd.k3)) {
       return false;
     }
 
@@ -264,11 +284,13 @@ Acts::Result<double> Acts::EigenStepper<B, C, E, A>::step(
   // Select and adjust the appropriate Runge-Kutta step size as given
   // ATL-SOFT-PUB-2009-001
   while (!tryRungeKuttaStep(state.stepping.stepSize)) {
-    stepSizeScaling =
-        std::min(std::max(0.25, std::pow((state.options.tolerance /
-                                          std::abs(2. * error_estimate)),
-                                         0.25)),
-                 4.);
+    stepSizeScaling = std::min(
+        std::max(
+            0.25,
+            std::pow(
+                (state.options.tolerance / std::abs(2. * error_estimate)),
+                0.25)),
+        4.);
     if (stepSizeScaling == 1.) {
       break;
     }
diff --git a/Core/include/Acts/Propagator/EigenStepperError.hpp b/Core/include/Acts/Propagator/EigenStepperError.hpp
index 2d18a3b7e..1fcd6946d 100644
--- a/Core/include/Acts/Propagator/EigenStepperError.hpp
+++ b/Core/include/Acts/Propagator/EigenStepperError.hpp
@@ -21,9 +21,13 @@ namespace detail {
 class EigenStepperErrorCategory : public std::error_category {
  public:
   // Return a short descriptive name for the category
-  const char* name() const noexcept final { return "EigenStepperError"; }
+  const char*
+  name() const noexcept final {
+    return "EigenStepperError";
+  }
   // Return what each enum means in text
-  std::string message(int c) const final {
+  std::string
+  message(int c) const final {
     switch (static_cast<EigenStepperError>(c)) {
       case EigenStepperError::StepSizeStalled:
         return "Step size fell below minimum threshold";
@@ -43,7 +47,8 @@ EigenStepperErrorCategory() {
   return c;
 }
 
-inline std::error_code make_error_code(Acts::EigenStepperError e) {
+inline std::error_code
+make_error_code(Acts::EigenStepperError e) {
   return {static_cast<int>(e), Acts::EigenStepperErrorCategory()};
 }
 }  // namespace Acts
diff --git a/Core/include/Acts/Propagator/MaterialInteractor.hpp b/Core/include/Acts/Propagator/MaterialInteractor.hpp
index 0622b7cd7..f39ff1095 100644
--- a/Core/include/Acts/Propagator/MaterialInteractor.hpp
+++ b/Core/include/Acts/Propagator/MaterialInteractor.hpp
@@ -93,8 +93,11 @@ struct MaterialInteractor {
   /// @param stepper The stepper in use
   /// @param result is the mutable result state object
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& state, const stepper_t& stepper,
-                  result_type& result) const {
+  void
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_type& result) const {
     using namespace Acts::UnitLiterals;
 
     // If we are on target, everything should have been done
@@ -120,8 +123,8 @@ struct MaterialInteractor {
         });
         mStage = postUpdate;
         // Or is it the target surface ?
-      } else if (state.navigation.targetSurface ==
-                 state.navigation.currentSurface) {
+      } else if (
+          state.navigation.targetSurface == state.navigation.currentSurface) {
         debugLog(state, [&] {
           return std::string("Update on target surface: pre-update mode");
         });
@@ -158,7 +161,8 @@ struct MaterialInteractor {
 
         // Calculate the path correction
         double pCorrection = state.navigation.currentSurface->pathCorrection(
-            state.geoContext, stepper.position(state.stepping),
+            state.geoContext,
+            stepper.position(state.stepping),
             stepper.direction(state.stepping));
 
         // Scale the material properties
@@ -231,7 +235,8 @@ struct MaterialInteractor {
             mInteraction.deltaP = p - newP;
             // Update the state/momentum
             stepper.update(
-                state.stepping, stepper.position(state.stepping),
+                state.stepping,
+                stepper.position(state.stepping),
                 stepper.direction(state.stepping),
                 std::copysign(newP, stepper.momentum(state.stepping)),
                 stepper.time(state.stepping));
@@ -281,7 +286,8 @@ struct MaterialInteractor {
   /// Pure observer interface
   /// This does not apply to the surface collector
   template <typename propagator_state_t>
-  void operator()(propagator_state_t& /*state*/) const {}
+  void
+  operator()(propagator_state_t& /*state*/) const {}
 
  private:
   /// The private propagation debug logging
@@ -296,8 +302,10 @@ struct MaterialInteractor {
   /// length
   /// @param logAction is a callable function that returns a stremable object
   template <typename propagator_state_t>
-  void debugLog(propagator_state_t& state,
-                const std::function<std::string()>& logAction) const {
+  void
+  debugLog(
+      propagator_state_t& state,
+      const std::function<std::string()>& logAction) const {
     if (state.options.debug) {
       std::stringstream dstream;
       dstream << "   " << std::setw(state.options.debugPfxWidth);
diff --git a/Core/include/Acts/Propagator/Navigator.hpp b/Core/include/Acts/Propagator/Navigator.hpp
index 4887845b2..1e59b2551 100644
--- a/Core/include/Acts/Propagator/Navigator.hpp
+++ b/Core/include/Acts/Propagator/Navigator.hpp
@@ -64,10 +64,14 @@ struct NavigationOptions {
   /// @param sobject Start object to check against
   /// @param eobject End object to check against
   /// @param maxStepLength Maximal step length to check against
-  NavigationOptions(NavigationDirection ndir, BoundaryCheck bcheck,
-                    bool resolves = true, bool resolvem = true,
-                    bool resolvep = false, const object_t* sobject = nullptr,
-                    const object_t* eobject = nullptr)
+  NavigationOptions(
+      NavigationDirection ndir,
+      BoundaryCheck bcheck,
+      bool resolves = true,
+      bool resolvem = true,
+      bool resolvep = false,
+      const object_t* sobject = nullptr,
+      const object_t* eobject = nullptr)
       : navDir(ndir),
         boundaryCheck(std::move(bcheck)),
         resolveSensitive(resolves),
@@ -222,7 +226,8 @@ class Navigator {
   /// @param [in,out] state is the mutable propagator state object
   /// @param [in] stepper Stepper in use
   template <typename propagator_state_t, typename stepper_t>
-  void status(propagator_state_t& state, const stepper_t& stepper) const {
+  void
+  status(propagator_state_t& state, const stepper_t& stepper) const {
     // Check if the navigator is inactive
     if (inactive(state, stepper)) {
       return;
@@ -246,10 +251,13 @@ class Navigator {
 
     // (b) Status call within propagation loop
     // Try finding status of surfaces
-    if (status(state, stepper, state.navigation.navSurfaces,
-               state.navigation.navSurfaceIter)) {
-      debugLog(state,
-               [&] { return std::string("Status: in surface handling."); });
+    if (status(
+            state,
+            stepper,
+            state.navigation.navSurfaces,
+            state.navigation.navSurfaceIter)) {
+      debugLog(
+          state, [&] { return std::string("Status: in surface handling."); });
       if (state.navigation.currentSurface) {
         debugLog(state, [&] {
           return std::string("On surface: switch forward or release.");
@@ -269,10 +277,13 @@ class Navigator {
       // Set the navigation stage to surface target
       state.navigation.navigationStage = Stage::surfaceTarget;
       // Try finding status of layer
-    } else if (status(state, stepper, state.navigation.navLayers,
-                      state.navigation.navLayerIter)) {
-      debugLog(state,
-               [&] { return std::string("Status: in layer handling."); });
+    } else if (status(
+                   state,
+                   stepper,
+                   state.navigation.navLayers,
+                   state.navigation.navLayerIter)) {
+      debugLog(
+          state, [&] { return std::string("Status: in layer handling."); });
       if (state.navigation.currentSurface != nullptr) {
         debugLog(state, [&] {
           return std::string("On layer: update layer information.");
@@ -289,10 +300,13 @@ class Navigator {
         state.navigation.navigationStage = Stage::layerTarget;
       }
       // Try finding status of boundaries
-    } else if (status(state, stepper, state.navigation.navBoundaries,
-                      state.navigation.navBoundaryIter)) {
-      debugLog(state,
-               [&] { return std::string("Status: in boundary handling."); });
+    } else if (status(
+                   state,
+                   stepper,
+                   state.navigation.navBoundaries,
+                   state.navigation.navBoundaryIter)) {
+      debugLog(
+          state, [&] { return std::string("Status: in boundary handling."); });
 
       // Are we on the boundary - then overwrite the stage
       if (state.navigation.currentSurface != nullptr) {
@@ -309,8 +323,10 @@ class Navigator {
         // get the attached volume information
         auto boundary = state.navigation.navBoundaryIter->object;
         state.navigation.currentVolume = boundary->attachedVolume(
-            state.geoContext, stepper.position(state.stepping),
-            stepper.direction(state.stepping), state.stepping.navDir);
+            state.geoContext,
+            stepper.position(state.stepping),
+            stepper.direction(state.stepping),
+            state.stepping.navDir);
         // No volume anymore : end of known world
         if (!state.navigation.currentVolume) {
           debugLog(state, [&] {
@@ -332,8 +348,8 @@ class Navigator {
         // Set the navigation stage back to boundary target
         state.navigation.navigationStage = Stage::boundaryTarget;
       }
-    } else if (state.navigation.currentVolume ==
-               state.navigation.targetVolume) {
+    } else if (
+        state.navigation.currentVolume == state.navigation.targetVolume) {
       debugLog(state, [&] {
         return std::string("No further navigation action, proceed to target.");
       });
@@ -361,7 +377,8 @@ class Navigator {
   /// @param [in,out] state is the mutable propagator state object
   /// @param [in] stepper Stepper in use
   template <typename propagator_state_t, typename stepper_t>
-  void target(propagator_state_t& state, const stepper_t& stepper) const {
+  void
+  target(propagator_state_t& state, const stepper_t& stepper) const {
     // Check if the navigator is inactive
     if (inactive(state, stepper)) {
       return;
@@ -382,14 +399,15 @@ class Navigator {
     // Try targeting the surfaces - then layers - then boundaries
     if (state.navigation.navigationStage <= Stage::surfaceTarget and
         targetSurfaces(state, stepper, navCorr)) {
-      debugLog(state,
-               [&] { return std::string("Target set to next surface."); });
-    } else if (state.navigation.navigationStage <= Stage::layerTarget and
-               targetLayers(state, stepper, navCorr)) {
+      debugLog(
+          state, [&] { return std::string("Target set to next surface."); });
+    } else if (
+        state.navigation.navigationStage <= Stage::layerTarget and
+        targetLayers(state, stepper, navCorr)) {
       debugLog(state, [&] { return std::string("Target set to next layer."); });
     } else if (targetBoundaries(state, stepper, navCorr)) {
-      debugLog(state,
-               [&] { return std::string("Target set to next boundary."); });
+      debugLog(
+          state, [&] { return std::string("Target set to next boundary."); });
     } else {
       debugLog(state, [&] {
         return std::string("No furter navigation action, proceed to target.");
@@ -418,7 +436,8 @@ class Navigator {
   ///
   /// @return boolean return triggers exit to stepper
   template <typename propagator_state_t, typename stepper_t>
-  void initialize(propagator_state_t& state, const stepper_t& stepper) const {
+  void
+  initialize(propagator_state_t& state, const stepper_t& stepper) const {
     // Call the navigation helper prior to actual navigation
     debugLog(state, [&] { return std::string("Initialization."); });
 
@@ -501,11 +520,17 @@ class Navigator {
   /// @param [in] navIter test surface fore the status test
   ///
   /// @return boolean return triggers exit to stepper
-  template <typename propagator_state_t, typename stepper_t,
-            typename navigation_surfaces_t, typename navigation_iter_t>
-  bool status(propagator_state_t& state, const stepper_t& stepper,
-              navigation_surfaces_t& navSurfaces,
-              const navigation_iter_t& navIter) const {
+  template <
+      typename propagator_state_t,
+      typename stepper_t,
+      typename navigation_surfaces_t,
+      typename navigation_iter_t>
+  bool
+  status(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      navigation_surfaces_t& navSurfaces,
+      const navigation_iter_t& navIter) const {
     // No surfaces, status check will be done on layer
     if (navSurfaces.empty() or navIter == navSurfaces.end()) {
       return false;
@@ -548,10 +573,15 @@ class Navigator {
   /// @param [in] navCorr is the navigation path corrector
   ///
   /// boolean return triggers exit to stepper
-  template <typename propagator_state_t, typename stepper_t,
-            typename corrector_t>
-  bool targetSurfaces(propagator_state_t& state, const stepper_t& stepper,
-                      const corrector_t& navCorr) const {
+  template <
+      typename propagator_state_t,
+      typename stepper_t,
+      typename corrector_t>
+  bool
+  targetSurfaces(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const corrector_t& navCorr) const {
     if (state.navigation.navigationBreak) {
       return false;
     }
@@ -559,8 +589,8 @@ class Navigator {
     // Make sure resolve Surfaces is called on the start layer
     if (state.navigation.startLayer and
         not state.navigation.startLayerResolved) {
-      debugLog(state,
-               [&] { return std::string("Start layer to be resolved."); });
+      debugLog(
+          state, [&] { return std::string("Start layer to be resolved."); });
       // We provide the layer to the resolve surface method in this case
       state.navigation.startLayerResolved = true;
       bool startResolved =
@@ -598,8 +628,9 @@ class Navigator {
       // Screen output how much is left to try
       debugLog(state, [&] {
         std::stringstream dstream;
-        dstream << std::distance(state.navigation.navSurfaceIter,
-                                 state.navigation.navSurfaces.end());
+        dstream << std::distance(
+            state.navigation.navSurfaceIter,
+            state.navigation.navSurfaces.end());
         dstream << " out of " << state.navigation.navSurfaces.size();
         dstream << " surfaces remain to try.";
         return dstream.str();
@@ -615,8 +646,11 @@ class Navigator {
       });
       // Now intersect (should exclude punch-through)
       auto surfaceIntersect = surface->surfaceIntersectionEstimate(
-          state.geoContext, stepper.position(state.stepping),
-          stepper.direction(state.stepping), navOpts, navCorr);
+          state.geoContext,
+          stepper.position(state.stepping),
+          stepper.direction(state.stepping),
+          navOpts,
+          navCorr);
       double surfaceDistance = surfaceIntersect.intersection.pathLength;
       if (!surfaceIntersect) {
         debugLog(state, [&] {
@@ -670,10 +704,15 @@ class Navigator {
   /// @param [in] corrector_t navCorr is the navigation path corrector
   ///
   /// @return boolean return triggers exit to stepper
-  template <typename propagator_state_t, typename stepper_t,
-            typename corrector_t>
-  bool targetLayers(propagator_state_t& state, const stepper_t& stepper,
-                    const corrector_t& navCorr) const {
+  template <
+      typename propagator_state_t,
+      typename stepper_t,
+      typename corrector_t>
+  bool
+  targetLayers(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const corrector_t& navCorr) const {
     if (state.navigation.navigationBreak) {
       return false;
     }
@@ -688,8 +727,13 @@ class Navigator {
       if (state.navigation.currentVolume->hasBoundingVolumeHierarchy()) {
         // has hierarchy, use that, skip layer resolution
         NavigationOptions<Surface> navOpts(
-            state.stepping.navDir, true, resolveSensitive, resolveMaterial,
-            resolvePassive, nullptr, state.navigation.targetSurface);
+            state.stepping.navDir,
+            true,
+            resolveSensitive,
+            resolveMaterial,
+            resolvePassive,
+            nullptr,
+            state.navigation.targetSurface);
         double opening_angle = 0;
 
         // Preliminary version of the frustum opening angle estimation.
@@ -728,8 +772,11 @@ class Navigator {
 
         auto protoNavSurfaces =
             state.navigation.currentVolume->compatibleSurfacesFromHierarchy(
-                state.geoContext, stepper.position(state.stepping),
-                stepper.direction(state.stepping), opening_angle, navOpts,
+                state.geoContext,
+                stepper.position(state.stepping),
+                stepper.direction(state.stepping),
+                opening_angle,
+                navOpts,
                 navCorr);
         if (!protoNavSurfaces.empty()) {
           // did we find any surfaces?
@@ -745,9 +792,11 @@ class Navigator {
                 state.navigation.navSurfaces.begin();
             state.navigation.navLayers = {};
             state.navigation.navLayerIter = state.navigation.navLayers.end();
-            updateStep(state, navCorr,
-                       state.navigation.navSurfaceIter->intersection.pathLength,
-                       true);
+            updateStep(
+                state,
+                navCorr,
+                state.navigation.navSurfaceIter->intersection.pathLength,
+                true);
             return true;
           }
         }
@@ -779,8 +828,11 @@ class Navigator {
       // Otherwise try to step towards it
       NavigationOptions<Surface> navOpts(state.stepping.navDir, true);
       auto layerIntersect = layerSurface->surfaceIntersectionEstimate(
-          state.geoContext, stepper.position(state.stepping),
-          stepper.direction(state.stepping), navOpts, navCorr);
+          state.geoContext,
+          stepper.position(state.stepping),
+          stepper.direction(state.stepping),
+          navOpts,
+          navCorr);
       // check if the intersect is invalid
       if (!layerIntersect) {
         debugLog(state, [&] {
@@ -789,8 +841,8 @@ class Navigator {
         ++state.navigation.navLayerIter;
       } else {
         // update the navigation step size, release the former first
-        updateStep(state, navCorr, layerIntersect.intersection.pathLength,
-                   true);
+        updateStep(
+            state, navCorr, layerIntersect.intersection.pathLength, true);
         return true;
       }
     }
@@ -844,10 +896,15 @@ class Navigator {
   /// @param [in] navCorr is the navigation path corrector
   ///
   /// boolean return triggers exit to stepper
-  template <typename propagator_state_t, typename stepper_t,
-            typename corrector_t>
-  bool targetBoundaries(propagator_state_t& state, const stepper_t& stepper,
-                        const corrector_t& navCorr) const {
+  template <
+      typename propagator_state_t,
+      typename stepper_t,
+      typename corrector_t>
+  bool
+  targetBoundaries(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const corrector_t& navCorr) const {
     if (state.navigation.navigationBreak) {
       return false;
     }
@@ -860,8 +917,8 @@ class Navigator {
       });
       state.stepping.stepSize.release(Cstep::actor);
       return false;
-    } else if (state.navigation.currentVolume ==
-               state.navigation.targetVolume) {
+    } else if (
+        state.navigation.currentVolume == state.navigation.targetVolume) {
       debugLog(state, [&] {
         return std::string(
             "In target volume: no need to resolve boundary, "
@@ -894,8 +951,11 @@ class Navigator {
       // Evaluate the boundary surfaces
       state.navigation.navBoundaries =
           state.navigation.currentVolume->compatibleBoundaries(
-              state.geoContext, stepper.position(state.stepping),
-              stepper.direction(state.stepping), navOpts, navCorr,
+              state.geoContext,
+              stepper.position(state.stepping),
+              stepper.direction(state.stepping),
+              navOpts,
+              navCorr,
               BoundaryIntersectionSorter());
       // The number of boundary candidates
       debugLog(state, [&] {
@@ -918,8 +978,11 @@ class Navigator {
       auto boundarySurface = state.navigation.navBoundaryIter->representation;
       // Step towards the boundary surface
       auto boundaryIntersect = boundarySurface->surfaceIntersectionEstimate(
-          state.geoContext, stepper.position(state.stepping),
-          stepper.direction(state.stepping), navOpts, navCorr);
+          state.geoContext,
+          stepper.position(state.stepping),
+          stepper.direction(state.stepping),
+          navOpts,
+          navCorr);
       // Distance
       auto distance = boundaryIntersect.intersection.pathLength;
       // Check the boundary is properly intersected: we are in target mode
@@ -942,8 +1005,8 @@ class Navigator {
         ++state.navigation.navBoundaryIter;
 
       } else {
-        debugLog(state,
-                 [&] { return std::string("Boundary intersection valid."); });
+        debugLog(
+            state, [&] { return std::string("Boundary intersection valid."); });
         // This is a new navigation stream, release the former first
         updateStep(state, navCorr, distance, true);
         return true;
@@ -975,10 +1038,15 @@ class Navigator {
   /// @param [in] navCorr is the navigation path corrector
   ///
   /// boolean return triggers exit to stepper
-  template <typename propagator_state_t, typename stepper_t,
-            typename corrector_t>
-  void initializeTarget(propagator_state_t& state, const stepper_t& stepper,
-                        const corrector_t& navCorr) const {
+  template <
+      typename propagator_state_t,
+      typename stepper_t,
+      typename corrector_t>
+  void
+  initializeTarget(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const corrector_t& navCorr) const {
     if (state.navigation.targetVolume && state.stepping.pathAccumulated == 0.) {
       debugLog(state, [&] {
         return std::string("Re-initialzing cancelled as it is the first step.");
@@ -1012,14 +1080,20 @@ class Navigator {
       }
       // Slow navigation initialization for target:
       // target volume and layer search through global search
-      NavigationOptions<Surface> navOpts(state.stepping.navDir, false,
-                                         resolveSensitive, resolveMaterial,
-                                         resolvePassive);
+      NavigationOptions<Surface> navOpts(
+          state.stepping.navDir,
+          false,
+          resolveSensitive,
+          resolveMaterial,
+          resolvePassive);
       // take the target intersection
       auto targetIntersection =
           state.navigation.targetSurface->surfaceIntersectionEstimate(
-              state.geoContext, stepper.position(state.stepping),
-              stepper.direction(state.stepping), navOpts, navCorr);
+              state.geoContext,
+              stepper.position(state.stepping),
+              stepper.direction(state.stepping),
+              navOpts,
+              navCorr);
       debugLog(state, [&] {
         std::stringstream dstream;
         dstream << "Target estimate position (";
@@ -1034,8 +1108,8 @@ class Navigator {
           trackingGeometry->lowestTrackingVolume(state.geoContext, tPosition);
       state.navigation.targetLayer =
           state.navigation.targetVolume
-              ? state.navigation.targetVolume->associatedLayer(state.geoContext,
-                                                               tPosition)
+              ? state.navigation.targetVolume->associatedLayer(
+                    state.geoContext, tPosition)
               : nullptr;
       if (state.navigation.targetVolume) {
         debugLog(state, [&] {
@@ -1060,11 +1134,16 @@ class Navigator {
   /// @param [in] cLayer is the already assigned current layer, e.g. start layer
   ///
   /// boolean return triggers exit to stepper
-  template <typename propagator_state_t, typename stepper_t,
-            typename corrector_t>
-  bool resolveSurfaces(propagator_state_t& state, const stepper_t& stepper,
-                       const corrector_t& navCorr,
-                       const Layer* cLayer = nullptr) const {
+  template <
+      typename propagator_state_t,
+      typename stepper_t,
+      typename corrector_t>
+  bool
+  resolveSurfaces(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const corrector_t& navCorr,
+      const Layer* cLayer = nullptr) const {
     // get the layer and layer surface
     auto layerSurface = cLayer ? state.navigation.startSurface
                                : state.navigation.navLayerIter->representation;
@@ -1073,14 +1152,22 @@ class Navigator {
     bool onStart = (navLayer == state.navigation.startLayer);
     auto startSurface = onStart ? state.navigation.startSurface : layerSurface;
     NavigationOptions<Surface> navOpts(
-        state.stepping.navDir, true, resolveSensitive, resolveMaterial,
-        resolvePassive, startSurface, state.navigation.targetSurface);
+        state.stepping.navDir,
+        true,
+        resolveSensitive,
+        resolveMaterial,
+        resolvePassive,
+        startSurface,
+        state.navigation.targetSurface);
     // Check the limit
     navOpts.pathLimit = state.stepping.stepSize.value(Cstep::aborter);
     // get the surfaces
     state.navigation.navSurfaces = navLayer->compatibleSurfaces(
-        state.geoContext, stepper.position(state.stepping),
-        stepper.direction(state.stepping), navOpts, navCorr);
+        state.geoContext,
+        stepper.position(state.stepping),
+        stepper.direction(state.stepping),
+        navOpts,
+        navCorr);
     // the number of layer candidates
     if (!state.navigation.navSurfaces.empty()) {
       debugLog(state, [&] {
@@ -1096,14 +1183,16 @@ class Navigator {
       state.navigation.navSurfaceIter = state.navigation.navSurfaces.begin();
       // Update the navigation step size before you return to the stepper
       // This is a new navigation stream, release the former step size first
-      updateStep(state, navCorr,
-                 state.navigation.navSurfaceIter->intersection.pathLength,
-                 true);
+      updateStep(
+          state,
+          navCorr,
+          state.navigation.navSurfaceIter->intersection.pathLength,
+          true);
       return true;
     }
     state.navigation.navSurfaceIter = state.navigation.navSurfaces.end();
-    debugLog(state,
-             [&] { return std::string("No surface candidates found."); });
+    debugLog(
+        state, [&] { return std::string("No surface candidates found."); });
     return false;
   }
 
@@ -1124,12 +1213,17 @@ class Navigator {
   /// @param [in] navCorr is the navigation path corrector
   ///
   /// @return boolean return triggers exit to stepper
-  template <typename propagator_state_t, typename stepper_t,
-            typename corrector_t>
-  bool resolveLayers(propagator_state_t& state, const stepper_t& stepper,
-                     const corrector_t& navCorr) const {
-    debugLog(state,
-             [&] { return std::string("Searching for compatible layers."); });
+  template <
+      typename propagator_state_t,
+      typename stepper_t,
+      typename corrector_t>
+  bool
+  resolveLayers(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const corrector_t& navCorr) const {
+    debugLog(
+        state, [&] { return std::string("Searching for compatible layers."); });
 
     // Check if we are in the start volume
     auto startLayer =
@@ -1138,17 +1232,25 @@ class Navigator {
             : nullptr;
     // Create the navigation options
     // - and get the compatible layers, start layer will be excluded
-    NavigationOptions<Layer> navOpts(state.stepping.navDir, true,
-                                     resolveSensitive, resolveMaterial,
-                                     resolvePassive, startLayer, nullptr);
+    NavigationOptions<Layer> navOpts(
+        state.stepping.navDir,
+        true,
+        resolveSensitive,
+        resolveMaterial,
+        resolvePassive,
+        startLayer,
+        nullptr);
     // Set also the target surface
     navOpts.targetSurface = state.navigation.targetSurface;
     navOpts.pathLimit = state.stepping.stepSize.value(Cstep::aborter);
     // Request the compatible layers
     state.navigation.navLayers =
         state.navigation.currentVolume->compatibleLayers(
-            state.geoContext, stepper.position(state.stepping),
-            stepper.direction(state.stepping), navOpts, navCorr);
+            state.geoContext,
+            stepper.position(state.stepping),
+            stepper.direction(state.stepping),
+            navOpts,
+            navCorr);
 
     // Layer candidates have been found
     if (!state.navigation.navLayers.empty()) {
@@ -1170,9 +1272,11 @@ class Navigator {
               state.navigation.startLayer) {
         debugLog(state, [&] { return std::string("Target at layer."); });
         // update the navigation step size before you return
-        updateStep(state, navCorr,
-                   state.navigation.navLayerIter->intersection.pathLength,
-                   true);
+        updateStep(
+            state,
+            navCorr,
+            state.navigation.navLayerIter->intersection.pathLength,
+            true);
         // Trigger the return to the propagator
         return true;
       }
@@ -1200,9 +1304,11 @@ class Navigator {
   /// @param[in] step the step size
   /// @param[in] release flag steers if the step is released first
   template <typename propagator_state_t, typename corrector_t>
-  void updateStep(propagator_state_t& state, const corrector_t& navCorr,
-                  double navigationStep,
-                  bool release = false) const {  //  update the step
+  void updateStep(
+      propagator_state_t& state,
+      const corrector_t& navCorr,
+      double navigationStep,
+      bool release = false) const {  //  update the step
     state.stepping.stepSize.update(navigationStep, Cstep::actor, release);
     debugLog(state, [&] {
       std::stringstream dstream;
@@ -1237,7 +1343,8 @@ class Navigator {
   ///
   /// boolean return triggers exit to stepper
   template <typename propagator_state_t, typename stepper_t>
-  bool inactive(propagator_state_t& state, const stepper_t& stepper) const {
+  bool
+  inactive(propagator_state_t& state, const stepper_t& stepper) const {
     // Void behavior in case no tracking geometry is present
     if (!trackingGeometry) {
       return true;
@@ -1259,8 +1366,8 @@ class Navigator {
         return true;
       }
       // the only advance could have been to the target
-      if (stepper.surfaceReached(state.stepping,
-                                 state.navigation.targetSurface)) {
+      if (stepper.surfaceReached(
+              state.stepping, state.navigation.targetSurface)) {
         // set the target surface
         state.navigation.currentSurface = state.navigation.targetSurface;
 
@@ -1289,8 +1396,10 @@ class Navigator {
   ///      prefix and length
   /// @param logAction is a callable function that returns a stremable object
   template <typename propagator_state_t>
-  void debugLog(propagator_state_t& state,
-                const std::function<std::string()>& logAction) const {
+  void
+  debugLog(
+      propagator_state_t& state,
+      const std::function<std::string()>& logAction) const {
     if (state.options.debug) {
       std::string vName = "No Volume";
       if (state.navigation.currentVolume) {
diff --git a/Core/include/Acts/Propagator/Propagator.hpp b/Core/include/Acts/Propagator/Propagator.hpp
index 5156f160a..a7abbe7f5 100644
--- a/Core/include/Acts/Propagator/Propagator.hpp
+++ b/Core/include/Acts/Propagator/Propagator.hpp
@@ -62,8 +62,9 @@ struct PropagatorResult : private detail::Extendable<result_list...> {
 /// @tparam aborter_list_t List of abort conditions tested after each
 ///    propagation step using the current propagation and stepper state
 ///
-template <typename action_list_t = ActionList<>,
-          typename aborter_list_t = AbortList<>>
+template <
+    typename action_list_t = ActionList<>,
+    typename aborter_list_t = AbortList<>>
 struct PropagatorOptions {
   /// Delete default contructor
   PropagatorOptions() = delete;
@@ -73,8 +74,9 @@ struct PropagatorOptions {
       const PropagatorOptions<action_list_t, aborter_list_t>& po) = default;
 
   /// PropagatorOptions with context
-  PropagatorOptions(std::reference_wrapper<const GeometryContext> gctx,
-                    std::reference_wrapper<const MagneticFieldContext> mctx)
+  PropagatorOptions(
+      std::reference_wrapper<const GeometryContext> gctx,
+      std::reference_wrapper<const MagneticFieldContext> mctx)
       : geoContext(gctx), magFieldContext(mctx) {}
 
   /// @brief Expand the Options with extended aborters
@@ -83,8 +85,8 @@ struct PropagatorOptions {
   ///
   /// @param aborters The new aborter list to be used (internally)
   template <typename extended_aborter_list_t>
-  PropagatorOptions<action_list_t, extended_aborter_list_t> extend(
-      extended_aborter_list_t aborters) const {
+  PropagatorOptions<action_list_t, extended_aborter_list_t>
+  extend(extended_aborter_list_t aborters) const {
     PropagatorOptions<action_list_t, extended_aborter_list_t> eoptions(
         geoContext, magFieldContext);
     // Copy the options over
@@ -197,10 +199,12 @@ class Propagator final {
   using BoundState = std::tuple<BoundParameters, Jacobian, double>;
   using CurvilinearState = std::tuple<CurvilinearParameters, Jacobian, double>;
 
-  static_assert(StepperStateConcept<typename stepper_t::State>,
-                "Stepper does not fulfill stepper concept.");
-  static_assert(StepperConcept<stepper_t>,
-                "Stepper does not fulfill stepper concept.");
+  static_assert(
+      StepperStateConcept<typename stepper_t::State>,
+      "Stepper does not fulfill stepper concept.");
+  static_assert(
+      StepperConcept<stepper_t>,
+      "Stepper does not fulfill stepper concept.");
 
  public:
   /// Type of the stepper in use for public scope
@@ -238,8 +242,12 @@ class Propagator final {
     template <typename parameters_t>
     State(const parameters_t& start, const propagator_options_t& topts)
         : options(topts),
-          stepping(topts.geoContext, topts.magFieldContext, start,
-                   topts.direction, topts.maxStepSize),
+          stepping(
+              topts.geoContext,
+              topts.magFieldContext,
+              start,
+              topts.direction,
+              topts.maxStepSize),
           geoContext(topts.geoContext) {
       // Setting the start surface
       navigation.startSurface = &start.referenceSurface();
@@ -331,10 +339,13 @@ class Propagator final {
   /// @return Propagation result containing the propagation status, final
   ///         track parameters, and output of actions (if they produce any)
   ///
-  template <typename parameters_t, typename action_list_t,
-            typename aborter_list_t,
-            template <typename, typename> class propagator_options_t,
-            typename path_aborter_t = detail::PathLimitReached>
+  template <
+      typename parameters_t,
+      typename action_list_t,
+      typename aborter_list_t,
+      template <typename, typename>
+      class propagator_options_t,
+      typename path_aborter_t = detail::PathLimitReached>
   Result<action_list_t_result_t<
       typename stepper_t::template return_parameter_type<parameters_t>,
       action_list_t>>
@@ -361,17 +372,22 @@ class Propagator final {
   ///
   /// @return Propagation result containing the propagation status, final
   ///         track parameters, and output of actions (if they produce any)
-  template <typename parameters_t, typename surface_t, typename action_list_t,
-            typename aborter_list_t,
-            template <typename, typename> class propagator_options_t,
-            typename target_aborter_t = detail::SurfaceReached,
-            typename path_aborter_t = detail::PathLimitReached>
-  Result<
-      action_list_t_result_t<typename stepper_t::template return_parameter_type<
-                                 parameters_t, surface_t>,
-                             action_list_t>>
+  template <
+      typename parameters_t,
+      typename surface_t,
+      typename action_list_t,
+      typename aborter_list_t,
+      template <typename, typename>
+      class propagator_options_t,
+      typename target_aborter_t = detail::SurfaceReached,
+      typename path_aborter_t = detail::PathLimitReached>
+  Result<action_list_t_result_t<
+      typename stepper_t::
+          template return_parameter_type<parameters_t, surface_t>,
+      action_list_t>>
   propagate(
-      const parameters_t& start, const surface_t& target,
+      const parameters_t& start,
+      const surface_t& target,
       const propagator_options_t<action_list_t, aborter_list_t>& options) const;
 
  private:
@@ -392,8 +408,9 @@ class Propagator final {
   /// @param state the propagator state for the debug flag, prefix/length
   /// @param logAction is a callable function that returns a stremable object
   template <typename propagator_state_t>
-  void debugLog(propagator_state_t& state,
-                const std::function<std::string()>& logAction) const;
+  void debugLog(
+      propagator_state_t& state,
+      const std::function<std::string()>& logAction) const;
 };
 
 }  // namespace Acts
diff --git a/Core/include/Acts/Propagator/Propagator.ipp b/Core/include/Acts/Propagator/Propagator.ipp
index aa1c9bf7e..264cac950 100644
--- a/Core/include/Acts/Propagator/Propagator.ipp
+++ b/Core/include/Acts/Propagator/Propagator.ipp
@@ -8,7 +8,8 @@
 
 template <typename S, typename N>
 template <typename result_t, typename propagator_state_t>
-auto Acts::Propagator<S, N>::propagate_impl(propagator_state_t& state) const
+auto
+Acts::Propagator<S, N>::propagate_impl(propagator_state_t& state) const
     -> Result<result_t> {
   result_t result;
 
@@ -81,11 +82,15 @@ auto Acts::Propagator<S, N>::propagate_impl(propagator_state_t& state) const
 }
 
 template <typename S, typename N>
-template <typename parameters_t, typename action_list_t,
-          typename aborter_list_t,
-          template <typename, typename> class propagator_options_t,
-          typename path_aborter_t>
-auto Acts::Propagator<S, N>::propagate(
+template <
+    typename parameters_t,
+    typename action_list_t,
+    typename aborter_list_t,
+    template <typename, typename>
+    class propagator_options_t,
+    typename path_aborter_t>
+auto
+Acts::Propagator<S, N>::propagate(
     const parameters_t& start,
     const propagator_options_t<action_list_t, aborter_list_t>& options) const
     -> Result<action_list_t_result_t<
@@ -98,8 +103,9 @@ auto Acts::Propagator<S, N>::propagate(
   // Type of the full propagation result, including output from actions
   using ResultType = action_list_t_result_t<ReturnParameterType, action_list_t>;
 
-  static_assert(std::is_copy_constructible<ReturnParameterType>::value,
-                "return track parameter type must be copy-constructible");
+  static_assert(
+      std::is_copy_constructible<ReturnParameterType>::value,
+      "return track parameter type must be copy-constructible");
 
   // Initialize the propagation result object
 
@@ -115,8 +121,11 @@ auto Acts::Propagator<S, N>::propagate(
   StateType state(start, eOptions);
 
   static_assert(
-      concept ::has_method<const S, Result<double>, concept ::Stepper::step_t,
-                           StateType&>,
+      concept ::has_method<
+          const S,
+          Result<double>,
+          concept ::Stepper::step_t,
+          StateType&>,
       "Step method of the Stepper is not compatible with the propagator "
       "state");
 
@@ -148,12 +157,19 @@ auto Acts::Propagator<S, N>::propagate(
 }
 
 template <typename S, typename N>
-template <typename parameters_t, typename surface_t, typename action_list_t,
-          typename aborter_list_t,
-          template <typename, typename> class propagator_options_t,
-          typename target_aborter_t, typename path_aborter_t>
-auto Acts::Propagator<S, N>::propagate(
-    const parameters_t& start, const surface_t& target,
+template <
+    typename parameters_t,
+    typename surface_t,
+    typename action_list_t,
+    typename aborter_list_t,
+    template <typename, typename>
+    class propagator_options_t,
+    typename target_aborter_t,
+    typename path_aborter_t>
+auto
+Acts::Propagator<S, N>::propagate(
+    const parameters_t& start,
+    const surface_t& target,
     const propagator_options_t<action_list_t, aborter_list_t>& options) const
     -> Result<action_list_t_result_t<
         typename S::template return_parameter_type<parameters_t, surface_t>,
@@ -181,8 +197,11 @@ auto Acts::Propagator<S, N>::propagate(
   state.navigation.targetSurface = &target;
 
   static_assert(
-      concept ::has_method<const S, Result<double>, concept ::Stepper::step_t,
-                           StateType&>,
+      concept ::has_method<
+          const S,
+          Result<double>,
+          concept ::Stepper::step_t,
+          StateType&>,
       "Step method of the Stepper is not compatible with the propagator "
       "state");
 
@@ -215,7 +234,8 @@ auto Acts::Propagator<S, N>::propagate(
 
 template <typename S, typename N>
 template <typename propagator_state_t>
-void Acts::Propagator<S, N>::debugLog(
+void
+Acts::Propagator<S, N>::debugLog(
     propagator_state_t& state,
     const std::function<std::string()>& logAction) const {
   if (state.options.debug) {
diff --git a/Core/include/Acts/Propagator/PropagatorError.hpp b/Core/include/Acts/Propagator/PropagatorError.hpp
index e135d08ae..f3594b0ca 100644
--- a/Core/include/Acts/Propagator/PropagatorError.hpp
+++ b/Core/include/Acts/Propagator/PropagatorError.hpp
@@ -21,9 +21,13 @@ namespace detail {
 class PropagatorErrorCategory : public std::error_category {
  public:
   // Return a short descriptive name for the category
-  const char* name() const noexcept final { return "PropagatorError"; }
+  const char*
+  name() const noexcept final {
+    return "PropagatorError";
+  }
   // Return what each enum means in text
-  std::string message(int c) const final {
+  std::string
+  message(int c) const final {
     switch (static_cast<PropagatorError>(c)) {
       case PropagatorError::Failure:
         return "Propagation failed";
@@ -37,12 +41,14 @@ class PropagatorErrorCategory : public std::error_category {
 }  // namespace detail
 
 // Declare a global function returning a static instance of the custom category
-extern inline const detail::PropagatorErrorCategory& PropagatorErrorCategory() {
+extern inline const detail::PropagatorErrorCategory&
+PropagatorErrorCategory() {
   static detail::PropagatorErrorCategory c;
   return c;
 }
 
-inline std::error_code make_error_code(Acts::PropagatorError e) {
+inline std::error_code
+make_error_code(Acts::PropagatorError e) {
   return {static_cast<int>(e), Acts::PropagatorErrorCategory()};
 }
 }  // namespace Acts
diff --git a/Core/include/Acts/Propagator/StepperExtensionList.hpp b/Core/include/Acts/Propagator/StepperExtensionList.hpp
index d6de656d4..c7f9dc74e 100644
--- a/Core/include/Acts/Propagator/StepperExtensionList.hpp
+++ b/Core/include/Acts/Propagator/StepperExtensionList.hpp
@@ -34,8 +34,9 @@ template <typename... extensions>
 struct StepperExtensionList : private detail::Extendable<extensions...> {
  private:
   // Checkout for duplicates in the extensions
-  static_assert(not detail::has_duplicates_v<extensions...>,
-                "same extension type specified several times");
+  static_assert(
+      not detail::has_duplicates_v<extensions...>,
+      "same extension type specified several times");
 
   static constexpr unsigned int nExtensions = sizeof...(extensions);
 
@@ -61,16 +62,19 @@ struct StepperExtensionList : private detail::Extendable<extensions...> {
   /// @param [in] state State of the propagator
   /// @param [in] stepper Stepper of the propagation
   template <typename propagator_state_t, typename stepper_t>
-  bool validExtensionForStep(const propagator_state_t& state,
-                             const stepper_t& stepper) {
+  bool
+  validExtensionForStep(
+      const propagator_state_t& state,
+      const stepper_t& stepper) {
     std::array<int, nExtensions> bids;
     // Ask all extensions for a boolean statement of their validity
     impl::bid(tuple(), state, stepper, bids);
     // Post-process the vector in an auctioneer
     validExtensions = state.stepping.auctioneer(std::move(bids));
 
-    return (std::find(validExtensions.begin(), validExtensions.end(), true) !=
-            validExtensions.end());
+    return (
+        std::find(validExtensions.begin(), validExtensions.end(), true) !=
+        validExtensions.end());
   }
 
   /// @brief This functions broadcasts the call for evaluating k1. It collects
@@ -78,8 +82,11 @@ struct StepperExtensionList : private detail::Extendable<extensions...> {
   /// passes them forward for evaluation and returns a boolean as indicator if
   /// the evaluation is valid.
   template <typename propagator_state_t, typename stepper_t>
-  bool k1(const propagator_state_t& state, const stepper_t& stepper,
-          Vector3D& knew, const Vector3D& bField) {
+  bool
+  k1(const propagator_state_t& state,
+     const stepper_t& stepper,
+     Vector3D& knew,
+     const Vector3D& bField) {
     return impl::k(tuple(), state, stepper, knew, bField, validExtensions);
   }
 
@@ -87,41 +94,57 @@ struct StepperExtensionList : private detail::Extendable<extensions...> {
   /// all arguments and extensions and passes them forward for evaluation and
   /// returns a boolean as indicator if the evaluation is valid.
   template <typename propagator_state_t, typename stepper_t>
-  bool k2(const propagator_state_t& state, const stepper_t& stepper,
-          Vector3D& knew, const Vector3D& bField, const double h,
-          const Vector3D& kprev) {
-    return impl::k(tuple(), state, stepper, knew, bField, validExtensions, 1, h,
-                   kprev);
+  bool
+  k2(const propagator_state_t& state,
+     const stepper_t& stepper,
+     Vector3D& knew,
+     const Vector3D& bField,
+     const double h,
+     const Vector3D& kprev) {
+    return impl::k(
+        tuple(), state, stepper, knew, bField, validExtensions, 1, h, kprev);
   }
 
   /// @brief This functions broadcasts the call for evaluating k3. It collects
   /// all arguments and extensions and passes them forward for evaluation and
   /// returns a boolean as indicator if the evaluation is valid.
   template <typename propagator_state_t, typename stepper_t>
-  bool k3(const propagator_state_t& state, const stepper_t& stepper,
-          Vector3D& knew, const Vector3D& bField, const double h,
-          const Vector3D& kprev) {
-    return impl::k(tuple(), state, stepper, knew, bField, validExtensions, 2, h,
-                   kprev);
+  bool
+  k3(const propagator_state_t& state,
+     const stepper_t& stepper,
+     Vector3D& knew,
+     const Vector3D& bField,
+     const double h,
+     const Vector3D& kprev) {
+    return impl::k(
+        tuple(), state, stepper, knew, bField, validExtensions, 2, h, kprev);
   }
 
   /// @brief This functions broadcasts the call for evaluating k4. It collects
   /// all arguments and extensions and passes them forward for evaluation and
   /// returns a boolean as indicator if the evaluation is valid.
   template <typename propagator_state_t, typename stepper_t>
-  bool k4(const propagator_state_t& state, const stepper_t& stepper,
-          Vector3D& knew, const Vector3D& bField, const double h,
-          const Vector3D& kprev) {
-    return impl::k(tuple(), state, stepper, knew, bField, validExtensions, 3, h,
-                   kprev);
+  bool
+  k4(const propagator_state_t& state,
+     const stepper_t& stepper,
+     Vector3D& knew,
+     const Vector3D& bField,
+     const double h,
+     const Vector3D& kprev) {
+    return impl::k(
+        tuple(), state, stepper, knew, bField, validExtensions, 3, h, kprev);
   }
 
   /// @brief This functions broadcasts the call of the method finalize(). It
   /// collects all extensions and arguments and passes them forward for
   /// evaluation and returns a boolean.
   template <typename propagator_state_t, typename stepper_t>
-  bool finalize(propagator_state_t& state, const stepper_t& stepper,
-                const double h, FreeMatrix& D) {
+  bool
+  finalize(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const double h,
+      FreeMatrix& D) {
     return impl::finalize(tuple(), state, stepper, h, D, validExtensions);
   }
 
@@ -129,8 +152,11 @@ struct StepperExtensionList : private detail::Extendable<extensions...> {
   /// collects all extensions and arguments and passes them forward for
   /// evaluation and returns a boolean.
   template <typename propagator_state_t, typename stepper_t>
-  bool finalize(propagator_state_t& state, const stepper_t& stepper,
-                const double h) {
+  bool
+  finalize(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const double h) {
     return impl::finalize(tuple(), state, stepper, h, validExtensions);
   }
 };
diff --git a/Core/include/Acts/Propagator/StraightLineStepper.hpp b/Core/include/Acts/Propagator/StraightLineStepper.hpp
index 21d5c6a24..61ac7e5e7 100644
--- a/Core/include/Acts/Propagator/StraightLineStepper.hpp
+++ b/Core/include/Acts/Propagator/StraightLineStepper.hpp
@@ -65,10 +65,12 @@ class StraightLineStepper {
     /// @param [in] ndir is the navigation direction
     /// @param [in] ssize is the (absolute) maximum step size
     template <typename parameters_t>
-    explicit State(std::reference_wrapper<const GeometryContext> gctx,
-                   std::reference_wrapper<const MagneticFieldContext> /*mctx*/,
-                   const parameters_t& par, NavigationDirection ndir = forward,
-                   double ssize = std::numeric_limits<double>::max())
+    explicit State(
+        std::reference_wrapper<const GeometryContext> gctx,
+        std::reference_wrapper<const MagneticFieldContext> /*mctx*/,
+        const parameters_t& par,
+        NavigationDirection ndir = forward,
+        double ssize = std::numeric_limits<double>::max())
         : pos(par.position()),
           dir(par.momentum().normalized()),
           p(par.momentum().norm()),
@@ -83,8 +85,8 @@ class StraightLineStepper {
         // set the covariance transport flag to true and copy
         covTransport = true;
         cov = BoundSymMatrix(*par.covariance());
-        surface.initJacobianToGlobal(gctx, jacToGlobal, pos, dir,
-                                     par.parameters());
+        surface.initJacobianToGlobal(
+            gctx, jacToGlobal, pos, dir, par.parameters());
       }
     }
 
@@ -158,25 +160,41 @@ class StraightLineStepper {
   /// @param [in,out] state is the propagation state associated with the track
   ///                 the magnetic field cell is used (and potentially updated)
   /// @param [in] pos is the field position
-  Vector3D getField(State& /*state*/, const Vector3D& /*pos*/) const {
+  Vector3D
+  getField(State& /*state*/, const Vector3D& /*pos*/) const {
     // get the field from the cell
     return Vector3D(0., 0., 0.);
   }
 
   /// Global particle position accessor
-  Vector3D position(const State& state) const { return state.pos; }
+  Vector3D
+  position(const State& state) const {
+    return state.pos;
+  }
 
   /// Momentum direction accessor
-  Vector3D direction(const State& state) const { return state.dir; }
+  Vector3D
+  direction(const State& state) const {
+    return state.dir;
+  }
 
   /// Momentum accessor
-  double momentum(const State& state) const { return state.p; }
+  double
+  momentum(const State& state) const {
+    return state.p;
+  }
 
   /// Charge access
-  double charge(const State& state) const { return state.q; }
+  double
+  charge(const State& state) const {
+    return state.q;
+  }
 
   /// Time access
-  double time(const State& state) const { return state.t0 + state.dt; }
+  double
+  time(const State& state) const {
+    return state.t0 + state.dt;
+  }
 
   /// Tests if the state reached a surface
   ///
@@ -184,9 +202,10 @@ class StraightLineStepper {
   /// @param [in] surface Surface that is tested
   ///
   /// @return Boolean statement if surface is reached by state
-  bool surfaceReached(const State& state, const Surface* surface) const {
-    return surface->isOnSurface(state.geoContext, position(state),
-                                direction(state), true);
+  bool
+  surfaceReached(const State& state, const Surface* surface) const {
+    return surface->isOnSurface(
+        state.geoContext, position(state), direction(state), true);
   }
 
   /// Create and return the bound state at the current position
@@ -203,8 +222,8 @@ class StraightLineStepper {
   ///   - the parameters at the surface
   ///   - the stepwise jacobian towards it (from last bound)
   ///   - and the path length (from start - for ordering)
-  BoundState boundState(State& state, const Surface& surface,
-                        bool reinitialize) const {
+  BoundState
+  boundState(State& state, const Surface& surface, bool reinitialize) const {
     // Transport the covariance to here
     std::unique_ptr<const Covariance> covPtr = nullptr;
     if (state.covTransport) {
@@ -212,12 +231,17 @@ class StraightLineStepper {
       covPtr = std::make_unique<const Covariance>(state.cov);
     }
     // Create the bound parameters
-    BoundParameters parameters(state.geoContext, std::move(covPtr), state.pos,
-                               state.p * state.dir, state.q,
-                               state.t0 + state.dt, surface.getSharedPtr());
+    BoundParameters parameters(
+        state.geoContext,
+        std::move(covPtr),
+        state.pos,
+        state.p * state.dir,
+        state.q,
+        state.t0 + state.dt,
+        surface.getSharedPtr());
     // Create the bound state
-    BoundState bState{std::move(parameters), state.jacobian,
-                      state.pathAccumulated};
+    BoundState bState{
+        std::move(parameters), state.jacobian, state.pathAccumulated};
     // Reset the jacobian to identity
     if (reinitialize) {
       state.jacobian = Jacobian::Identity();
@@ -238,7 +262,8 @@ class StraightLineStepper {
   ///   - the curvilinear parameters at given position
   ///   - the stepweise jacobian towards it (from last bound)
   ///   - and the path length (from start - for ordering)
-  CurvilinearState curvilinearState(State& state, bool reinitialize) const {
+  CurvilinearState
+  curvilinearState(State& state, bool reinitialize) const {
     // Transport the covariance to here
     std::unique_ptr<const Covariance> covPtr = nullptr;
     if (state.covTransport) {
@@ -246,12 +271,15 @@ class StraightLineStepper {
       covPtr = std::make_unique<const Covariance>(state.cov);
     }
     // Create the curvilinear parameters
-    CurvilinearParameters parameters(std::move(covPtr), state.pos,
-                                     state.p * state.dir, state.q,
-                                     state.t0 + state.dt);
+    CurvilinearParameters parameters(
+        std::move(covPtr),
+        state.pos,
+        state.p * state.dir,
+        state.q,
+        state.t0 + state.dt);
     // Create the bound state
-    CurvilinearState curvState{std::move(parameters), state.jacobian,
-                               state.pathAccumulated};
+    CurvilinearState curvState{
+        std::move(parameters), state.jacobian, state.pathAccumulated};
     // Reset the jacobian to identity
     if (reinitialize) {
       state.jacobian = Jacobian::Identity();
@@ -264,7 +292,8 @@ class StraightLineStepper {
   ///
   /// @param [in,out] state State object that will be updated
   /// @param [in] pars Parameters that will be written into @p state
-  void update(State& state, const BoundParameters& pars) const {
+  void
+  update(State& state, const BoundParameters& pars) const {
     const auto& mom = pars.momentum();
     state.pos = pars.position();
     state.dir = mom.normalized();
@@ -283,8 +312,13 @@ class StraightLineStepper {
   /// @param [in] udirection the updated direction
   /// @param [in] up the updated momentum value
   /// @param [in] time the updated time value
-  void update(State& state, const Vector3D& uposition,
-              const Vector3D& udirection, double up, double time) const {
+  void
+  update(
+      State& state,
+      const Vector3D& uposition,
+      const Vector3D& udirection,
+      double up,
+      double time) const {
     state.pos = uposition;
     state.dir = udirection;
     state.p = up;
@@ -292,7 +326,8 @@ class StraightLineStepper {
   }
 
   /// Return a corrector
-  VoidIntersectionCorrector corrector(State& /*state*/) const {
+  VoidIntersectionCorrector
+  corrector(State& /*state*/) const {
     return VoidIntersectionCorrector();
   }
 
@@ -304,7 +339,8 @@ class StraightLineStepper {
   /// @param [in] reinitialize is a flag to steer whether the
   ///        state should be reinitialized at the new
   ///        position
-  void covarianceTransport(State& state, bool reinitialize = false) const {
+  void
+  covarianceTransport(State& state, bool reinitialize = false) const {
     // Optimized trigonometry on the propagation direction
     const double x = state.dir(0);  // == cos(phi) * sin(theta)
     const double y = state.dir(1);  // == sin(phi) * sin(theta)
@@ -391,15 +427,18 @@ class StraightLineStepper {
   ///        position
   /// @note no check is done if the position is actually on the surface
   ///
-  void covarianceTransport(State& state, const Surface& surface,
-                           bool reinitialize = false) const {
+  void
+  covarianceTransport(
+      State& state,
+      const Surface& surface,
+      bool reinitialize = false) const {
     using VectorHelpers::phi;
     using VectorHelpers::theta;
     // Initialize the transport final frame jacobian
     FreeToBoundMatrix jacToLocal = FreeToBoundMatrix::Zero();
     // initalize the jacobian to local, returns the transposed ref frame
-    auto rframeT = surface.initJacobianToLocal(state.geoContext, jacToLocal,
-                                               state.pos, state.dir);
+    auto rframeT = surface.initJacobianToLocal(
+        state.geoContext, jacToLocal, state.pos, state.dir);
     // Update the jacobian with the transport from the steps
     state.jacToGlobal = state.jacTransport * state.jacToGlobal;
     // calculate the form factors for the derivatives
@@ -424,8 +463,8 @@ class StraightLineStepper {
       BoundVector pars;
       pars << loc[eLOC_0], loc[eLOC_1], phi(state.dir), theta(state.dir),
           state.q / state.p, state.t0 + state.dt;
-      surface.initJacobianToGlobal(state.geoContext, state.jacToGlobal,
-                                   state.pos, state.dir, pars);
+      surface.initJacobianToGlobal(
+          state.geoContext, state.jacToGlobal, state.pos, state.dir, pars);
     }
     // Store The global and bound jacobian (duplication for the moment)
     state.jacobian = jacFull * state.jacobian;
@@ -442,7 +481,8 @@ class StraightLineStepper {
   ///
   /// @return the step size taken
   template <typename propagator_state_t>
-  Result<double> step(propagator_state_t& state) const {
+  Result<double>
+  step(propagator_state_t& state) const {
     // use the adjusted step size
     const auto h = state.stepping.stepSize;
     // time propagates along distance as 1/b = sqrt(1 + m²/p²)
diff --git a/Core/include/Acts/Propagator/SurfaceCollector.hpp b/Core/include/Acts/Propagator/SurfaceCollector.hpp
index 7ea6f224d..cf8a3068c 100644
--- a/Core/include/Acts/Propagator/SurfaceCollector.hpp
+++ b/Core/include/Acts/Propagator/SurfaceCollector.hpp
@@ -52,8 +52,11 @@ struct SurfaceCollector {
   /// @param [in] stepper The stepper in use
   /// @param [in,out] result is the mutable result object
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& state, const stepper_t& stepper,
-                  result_type& result) const {
+  void
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_type& result) const {
     // a current surface has been assigned by the navigator
     //
     if (state.navigation.currentSurface &&
@@ -71,8 +74,9 @@ struct SurfaceCollector {
   /// Pure observer interface
   /// - this does not apply to the surface collector
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& /*state*/,
-                  const stepper_t& /*unused*/) const {}
+  void
+  operator()(propagator_state_t& /*state*/, const stepper_t& /*unused*/) const {
+  }
 };
 
 }  // namespace Acts
diff --git a/Core/include/Acts/Propagator/detail/Auctioneer.hpp b/Core/include/Acts/Propagator/detail/Auctioneer.hpp
index 2671b2650..5bd219062 100644
--- a/Core/include/Acts/Propagator/detail/Auctioneer.hpp
+++ b/Core/include/Acts/Propagator/detail/Auctioneer.hpp
@@ -47,7 +47,8 @@ struct VoidAuctioneer {
   /// @param [in] vCandidates Candidates that are treated as valid extensions
   /// @return The to vCandidates identical list of valid extensions
   template <long unsigned int N>
-  std::array<bool, N> operator()(std::array<int, N> vCandidates) const {
+  std::array<bool, N>
+  operator()(std::array<int, N> vCandidates) const {
     std::array<bool, N> valids;
 
     for (unsigned int i = 0; i < vCandidates.size(); i++) {
@@ -68,7 +69,8 @@ struct FirstValidAuctioneer {
   /// @param [in] vCandidates Candidates for a valid extension
   /// @return List with at most one valid extension
   template <long unsigned int N>
-  std::array<bool, N> operator()(std::array<int, N> vCandidates) const {
+  std::array<bool, N>
+  operator()(std::array<int, N> vCandidates) const {
     std::array<bool, N> valids = {};
 
     for (unsigned int i = 0; i < vCandidates.size(); i++) {
@@ -95,7 +97,8 @@ struct HighestValidAuctioneer {
   /// @param [in] vCandidates Candidates for a valid extension
   /// @return List with at most one valid extension
   template <long unsigned int N>
-  std::array<bool, N> operator()(std::array<int, N> vCandidates) const {
+  std::array<bool, N>
+  operator()(std::array<int, N> vCandidates) const {
     std::array<bool, N> valids = {};
 
     auto highscore = std::max_element(vCandidates.begin(), vCandidates.end());
diff --git a/Core/include/Acts/Propagator/detail/ConstrainedStep.hpp b/Core/include/Acts/Propagator/detail/ConstrainedStep.hpp
index 8968912d8..a012cb1e3 100644
--- a/Core/include/Acts/Propagator/detail/ConstrainedStep.hpp
+++ b/Core/include/Acts/Propagator/detail/ConstrainedStep.hpp
@@ -29,9 +29,10 @@ struct ConstrainedStep {
   enum Type : int { accuracy = 0, actor = 1, aborter = 2, user = 3 };
 
   /// the step size tuple
-  std::array<double, 4> values = {
-      {std::numeric_limits<double>::max(), std::numeric_limits<double>::max(),
-       std::numeric_limits<double>::max(), std::numeric_limits<double>::max()}};
+  std::array<double, 4> values = {{std::numeric_limits<double>::max(),
+                                   std::numeric_limits<double>::max(),
+                                   std::numeric_limits<double>::max(),
+                                   std::numeric_limits<double>::max()}};
 
   /// The Navigation direction
   NavigationDirection direction = forward;
@@ -43,7 +44,8 @@ struct ConstrainedStep {
   ///
   /// @param value is the new value to be updated
   /// @param type is the constraint type
-  void update(const double& value, Type type, bool releaseStep = false) {
+  void
+  update(const double& value, Type type, bool releaseStep = false) {
     if (releaseStep) {
       release(type);
     }
@@ -57,7 +59,8 @@ struct ConstrainedStep {
   /// it depends on the direction
   ///
   /// @param type is the constraint type to be released
-  void release(Type type) {
+  void
+  release(Type type) {
     double mvalue = (direction == forward)
                         ? (*std::max_element(values.begin(), values.end()))
                         : (*std::min_element(values.begin(), values.end()));
@@ -75,7 +78,8 @@ struct ConstrainedStep {
   /// exposed to the Propagator, this adapts also the direction
   ///
   /// @param value is the new accuracy value
-  ConstrainedStep& operator=(const double& value) {
+  ConstrainedStep&
+  operator=(const double& value) {
     /// set the accuracy value
     values[accuracy] = value;
     // set/update the direction
@@ -95,36 +99,43 @@ struct ConstrainedStep {
   /// Access to a specific value
   ///
   /// @param type is the resquested parameter type
-  double value(Type type) const { return values[type]; }
+  double
+  value(Type type) const {
+    return values[type];
+  }
 
   /// Return the maximum step constraint
   /// @return The max step constraint
-  double max() const {
+  double
+  max() const {
     return (*std::max_element(values.begin(), values.end()));
   }
 
   /// Return the minimum step constraint
   /// @return The min step constraint
-  double min() const {
+  double
+  min() const {
     return (*std::min_element(values.begin(), values.end()));
   }
 
   /// Access to currently leading min type
   ///
-  Type currentType() const {
+  Type
+  currentType() const {
     if (direction == forward) {
-      return Type(std::min_element(values.begin(), values.end()) -
-                  values.begin());
+      return Type(
+          std::min_element(values.begin(), values.end()) - values.begin());
     }
-    return Type(std::max_element(values.begin(), values.end()) -
-                values.begin());
+    return Type(
+        std::max_element(values.begin(), values.end()) - values.begin());
   }
 
   /// return the split value as string for debugging
   std::string toString() const;
 };
 
-inline std::string ConstrainedStep::toString() const {
+inline std::string
+ConstrainedStep::toString() const {
   std::stringstream dstream;
   dstream << "(" << std::setw(5) << values[accuracy];
   dstream << ", " << std::setw(5) << values[actor];
diff --git a/Core/include/Acts/Propagator/detail/DebugOutputActor.hpp b/Core/include/Acts/Propagator/detail/DebugOutputActor.hpp
index 32b514f3d..43e3730b8 100644
--- a/Core/include/Acts/Propagator/detail/DebugOutputActor.hpp
+++ b/Core/include/Acts/Propagator/detail/DebugOutputActor.hpp
@@ -38,8 +38,11 @@ struct DebugOutputActor {
   /// @param state is the mutable propagator state object
   /// @param result is the mutable result state object
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& state, const stepper_t& /*unused*/,
-                  result_type& result) const {
+  void
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& /*unused*/,
+      result_type& result) const {
     // move the debug output from the state to
     // to the output actor if it is not set to mute
     // only when the target is reached (or later otherwise triggered)
@@ -53,8 +56,9 @@ struct DebugOutputActor {
   /// Pure observer interface
   /// - this does not apply to the output collector
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& /*state*/,
-                  const stepper_t& /*unused*/) const {}
+  void
+  operator()(propagator_state_t& /*state*/, const stepper_t& /*unused*/) const {
+  }
 };
 
 }  // namespace detail
diff --git a/Core/include/Acts/Propagator/detail/InteractionFormulas.hpp b/Core/include/Acts/Propagator/detail/InteractionFormulas.hpp
index ab1fee927..7f48d4af3 100644
--- a/Core/include/Acts/Propagator/detail/InteractionFormulas.hpp
+++ b/Core/include/Acts/Propagator/detail/InteractionFormulas.hpp
@@ -44,9 +44,14 @@ struct IonisationLoss {
   /// ionization along a given path length or its mode. The second entry is
   /// the sigma of the distribution.
   template <typename material_t>
-  std::pair<double, double> dEds(double m, double lbeta, double lgamma,
-                                 const material_t& mat, double path = 1.,
-                                 bool mean = true) const {
+  std::pair<double, double>
+  dEds(
+      double m,
+      double lbeta,
+      double lgamma,
+      const material_t& mat,
+      double path = 1.,
+      bool mean = true) const {
     // the return value
     double dE = 0.;
 
@@ -119,8 +124,13 @@ struct IonisationLoss {
   /// @param [in] mean     Toggle between mean (true) and mode (false)
   /// @return The evaluated derivative
   template <typename material_t>
-  double dqop(const double energy, const double qOverP, const double mass,
-              const material_t& material, const bool mean = true) const {
+  double
+  dqop(
+      const double energy,
+      const double qOverP,
+      const double mass,
+      const material_t& material,
+      const bool mean = true) const {
     // Fast exit if material is invalid
     if (material.Z() == 0 || material.zOverAtimesRho() == 0) {
       return 0.;
@@ -150,8 +160,8 @@ struct IonisationLoss {
                             (1. + 2. * gamma * me / mass + me2 / m2);
       const double lnCoreDerivative =
           -4. * me2 / (m4 * I2) *
-          std::pow(qop4 + 2. * gamma * qop4 * me / mass + qop4 * me2 / m2,
-                   -2.) *
+          std::pow(
+              qop4 + 2. * gamma * qop4 * me / mass + qop4 * me2 / m2, -2.) *
           (4. * qop3 + 8. * me * qop3 * gamma / mass -
            2. * me * qOverP / (m2 * mass * gamma) + 4. * qop3 * me2 / m2);
 
@@ -176,8 +186,9 @@ struct IonisationLoss {
     // pre-factor
     if (gamma > 10.) {
       const double delta =
-          2. * std::log(constants::eplasma *
-                        std::sqrt(1000. * material.zOverAtimesRho()) / I) +
+          2. * std::log(
+                   constants::eplasma *
+                   std::sqrt(1000. * material.zOverAtimesRho()) / I) +
           2. * std::log(beta * gamma) - 1.;
       if (mean) {
         const double deltaDerivative =
@@ -205,8 +216,9 @@ struct HighlandScattering {
   /// @param p is the momentum
   /// @param lbeta is the Lorentz beta parameter
   /// @param dInX0 is the passed thickness expressed in units of X0
-  double operator()(double p, double lbeta, double dInX0,
-                    bool electron = false) const {
+  double
+  operator()(double p, double lbeta, double dInX0, bool electron = false)
+      const {
     if (dInX0 == 0. || p == 0. || lbeta == 0.) {
       return 0.;
     }
@@ -250,8 +262,9 @@ struct RadiationLoss {
   /// @param [in] path   Path length of the particle through the material
   /// @return Radiation energy loss
   template <typename material_t>
-  double dEds(double E, double m, const material_t& mat, int pdg,
-              double path = 1.) const {
+  double
+  dEds(double E, double m, const material_t& mat, int pdg, double path = 1.)
+      const {
     using namespace Acts::UnitLiterals;
 
     // Easy exit
@@ -288,8 +301,13 @@ struct RadiationLoss {
   /// @param [in] pdg      PDG code of the particle
   /// @return The evaluated derivative
   template <typename material_t>
-  double dqop(const double mass, const material_t& material, const double qop,
-              const double energy, const int pdg) const {
+  double
+  dqop(
+      const double mass,
+      const material_t& material,
+      const double qop,
+      const double energy,
+      const int pdg) const {
     using namespace Acts::UnitLiterals;
 
     // Fast exit if material is invalid
diff --git a/Core/include/Acts/Propagator/detail/LoopProtection.hpp b/Core/include/Acts/Propagator/detail/LoopProtection.hpp
index 58d92d148..d47c23696 100644
--- a/Core/include/Acts/Propagator/detail/LoopProtection.hpp
+++ b/Core/include/Acts/Propagator/detail/LoopProtection.hpp
@@ -23,7 +23,8 @@ struct LoopProtection {
   /// @param [in,out] state State object provided for the call
   /// @param [in] stepper Stepper used
   template <typename state_t, typename stepper_t>
-  void operator()(state_t& state, const stepper_t& stepper) const {
+  void
+  operator()(state_t& state, const stepper_t& stepper) const {
     // Estimate the loop protection limit
     if (state.options.loopProtection) {
       // Get the field at the start position
diff --git a/Core/include/Acts/Propagator/detail/RelativePathCorrector.hpp b/Core/include/Acts/Propagator/detail/RelativePathCorrector.hpp
index 7c282f2ea..e6bb6cd94 100644
--- a/Core/include/Acts/Propagator/detail/RelativePathCorrector.hpp
+++ b/Core/include/Acts/Propagator/detail/RelativePathCorrector.hpp
@@ -42,9 +42,10 @@ struct RelativePathCorrector {
   double stepModification = 0.5;
 
   /// Constructor from arguments
-  RelativePathCorrector(const Vector3D& spos = Vector3D(0., 0., 0.),
-                        const Vector3D& sdir = Vector3D(0., 0., 0.),
-                        double spath = 0.)
+  RelativePathCorrector(
+      const Vector3D& spos = Vector3D(0., 0., 0.),
+      const Vector3D& sdir = Vector3D(0., 0., 0.),
+      double spath = 0.)
       : startPos(spos), startDir(sdir), pathLength(spath) {}
 
   /// Boolean() operator - returns false for void modifier
@@ -55,7 +56,8 @@ struct RelativePathCorrector {
   /// @param pos[in,out] the position for the path intersection
   /// @param dir[in,out] the direction for the path intersection
   /// @param path[in,out] path that as a first estimate
-  bool operator()(Vector3D& pos, Vector3D& dir, double& path) const {
+  bool
+  operator()(Vector3D& pos, Vector3D& dir, double& path) const {
     // Approximation with straight line
     if (path * path < straightLineStep * straightLineStep) {
       return false;
@@ -73,7 +75,8 @@ struct RelativePathCorrector {
   }
 
   /// Step size manipulation call
-  bool operator()(ConstrainedStep& step) const {
+  bool
+  operator()(ConstrainedStep& step) const {
     // Don't do anything if you are under accuracy or user control
     auto stepType = step.currentType();
     if (stepType == Cstep::accuracy or stepType == Cstep::user) {
diff --git a/Core/include/Acts/Propagator/detail/StandardAborters.hpp b/Core/include/Acts/Propagator/detail/StandardAborters.hpp
index 25c4ad492..573c7c249 100644
--- a/Core/include/Acts/Propagator/detail/StandardAborters.hpp
+++ b/Core/include/Acts/Propagator/detail/StandardAborters.hpp
@@ -49,8 +49,11 @@ struct TargetOptions {
 /// @param state the propagator cache for the debug flag, prefix/stream
 /// @param logAction is a callable function that returns a stremable object
 template <typename propagator_state_t>
-void targetDebugLog(propagator_state_t& state, const std::string& status,
-                    const std::function<std::string()>& logAction) {
+void
+targetDebugLog(
+    propagator_state_t& state,
+    const std::string& status,
+    const std::function<std::string()>& logAction) {
   if (state.options.debug) {
     std::stringstream dstream;
     dstream << " " << status << " ";
@@ -70,8 +73,11 @@ struct PathLimitReached {
 
   /// boolean operator for abort condition using the result
   template <typename propagator_state_t, typename stepper_t, typename result_t>
-  bool operator()(const result_t& /*r*/, propagator_state_t& state,
-                  const stepper_t& stepper) const {
+  bool
+  operator()(
+      const result_t& /*r*/,
+      propagator_state_t& state,
+      const stepper_t& stepper) const {
     return operator()(state, stepper);
   }
 
@@ -82,8 +88,8 @@ struct PathLimitReached {
   ///
   /// @param [in,out] state The propagation state object
   template <typename propagator_state_t, typename stepper_t>
-  bool operator()(propagator_state_t& state,
-                  const stepper_t& /*unused*/) const {
+  bool
+  operator()(propagator_state_t& state, const stepper_t& /*unused*/) const {
     if (state.navigation.targetReached) {
       return true;
     }
@@ -123,8 +129,11 @@ struct SurfaceReached {
 
   /// boolean operator for abort condition using the result (ignored)
   template <typename propagator_state_t, typename stepper_t, typename result_t>
-  bool operator()(const result_t& /*result*/, propagator_state_t& state,
-                  const stepper_t& stepper) const {
+  bool
+  operator()(
+      const result_t& /*result*/,
+      propagator_state_t& state,
+      const stepper_t& stepper) const {
     return operator()(state, stepper);
   }
 
@@ -136,7 +145,8 @@ struct SurfaceReached {
   /// @param [in,out] state The propagation state object
   /// @param [in] stepper Stepper used for propagation
   template <typename propagator_state_t, typename stepper_t>
-  bool operator()(propagator_state_t& state, const stepper_t& stepper) const {
+  bool
+  operator()(propagator_state_t& state, const stepper_t& stepper) const {
     return (*this)(state, stepper, *state.navigation.targetSurface);
   }
 
@@ -149,8 +159,11 @@ struct SurfaceReached {
   /// @param [in] stepper Stepper used for the progation
   /// @param [in] targetSurface The target surface
   template <typename propagator_state_t, typename stepper_t>
-  bool operator()(propagator_state_t& state, const stepper_t& stepper,
-                  const Surface& targetSurface) const {
+  bool
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const Surface& targetSurface) const {
     if (state.navigation.targetReached) {
       return true;
     }
@@ -171,8 +184,10 @@ struct SurfaceReached {
     // Calculate the distance to the surface
     const double tolerance = state.options.targetTolerance;
     const auto intersection = targetSurface.intersectionEstimate(
-        state.geoContext, stepper.position(state.stepping),
-        stepper.direction(state.stepping), anyDirection);
+        state.geoContext,
+        stepper.position(state.stepping),
+        stepper.direction(state.stepping),
+        anyDirection);
     const double distance = intersection.pathLength;
     // Adjust the step size so that we cannot cross the target surface
     state.stepping.stepSize.update(distance, ConstrainedStep::aborter);
@@ -217,8 +232,11 @@ struct EndOfWorldReached {
 
   /// boolean operator for abort condition using the result (ignored)
   template <typename propagator_state_t, typename stepper_t, typename result_t>
-  bool operator()(const result_t& /*result*/, propagator_state_t& state,
-                  const stepper_t& stepper) const {
+  bool
+  operator()(
+      const result_t& /*result*/,
+      propagator_state_t& state,
+      const stepper_t& stepper) const {
     return operator()(state, stepper);
   }
 
@@ -228,8 +246,8 @@ struct EndOfWorldReached {
   ///
   /// @param[in,out] state The propagation state object
   template <typename propagator_state_t, typename stepper_t>
-  bool operator()(propagator_state_t& state,
-                  const stepper_t& /*unused*/) const {
+  bool
+  operator()(propagator_state_t& state, const stepper_t& /*unused*/) const {
     if (state.navigation.currentVolume != nullptr) {
       return false;
     }
diff --git a/Core/include/Acts/Propagator/detail/SteppingLogger.hpp b/Core/include/Acts/Propagator/detail/SteppingLogger.hpp
index ccaa3bd42..793eb6de3 100644
--- a/Core/include/Acts/Propagator/detail/SteppingLogger.hpp
+++ b/Core/include/Acts/Propagator/detail/SteppingLogger.hpp
@@ -48,8 +48,11 @@ struct SteppingLogger {
   /// @param [in,out] state is the mutable stepper state object
   /// @param [in,out] result is the mutable result object
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& state, const stepper_t& stepper,
-                  result_type& result) const {
+  void
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_type& result) const {
     // don't log if you have reached the target
     if (state.navigation.targetReached)
       return;
@@ -72,8 +75,9 @@ struct SteppingLogger {
   /// Pure observer interface
   /// - this does not apply to the logger
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& /*unused*/,
-                  const stepper_t& /*unused*/) const {}
+  void
+  operator()(propagator_state_t& /*unused*/, const stepper_t& /*unused*/)
+      const {}
 };
 
 }  // namespace detail
diff --git a/Core/include/Acts/Propagator/detail/VoidPropagatorComponents.hpp b/Core/include/Acts/Propagator/detail/VoidPropagatorComponents.hpp
index cef74c142..7fb58bdf9 100644
--- a/Core/include/Acts/Propagator/detail/VoidPropagatorComponents.hpp
+++ b/Core/include/Acts/Propagator/detail/VoidPropagatorComponents.hpp
@@ -45,8 +45,8 @@ struct VoidNavigator {
   ///
   /// Empty call, compiler should optimise that
   template <typename propagator_state_t, typename stepper_t>
-  void status(propagator_state_t& /*state*/,
-              const stepper_t& /*unused*/) const {}
+  void
+  status(propagator_state_t& /*state*/, const stepper_t& /*unused*/) const {}
 
   /// Navigation call - void
   ///
@@ -55,8 +55,8 @@ struct VoidNavigator {
   ///
   /// Empty call, compiler should optimise that
   template <typename propagator_state_t, typename stepper_t>
-  void target(propagator_state_t& /*state*/,
-              const stepper_t& /*unused*/) const {}
+  void
+  target(propagator_state_t& /*state*/, const stepper_t& /*unused*/) const {}
 
   /// Navigation call - void
   ///
@@ -64,7 +64,8 @@ struct VoidNavigator {
   ///
   /// Empty call, compiler should optimise that
   template <typename propagator_state_t>
-  void operator()(propagator_state_t& /*state*/) const {}
+  void
+  operator()(propagator_state_t& /*state*/) const {}
 };
 
 }  // namespace detail
diff --git a/Core/include/Acts/Propagator/detail/abort_condition_signature_check.hpp b/Core/include/Acts/Propagator/detail/abort_condition_signature_check.hpp
index 9c64b5837..230aadb8b 100644
--- a/Core/include/Acts/Propagator/detail/abort_condition_signature_check.hpp
+++ b/Core/include/Acts/Propagator/detail/abort_condition_signature_check.hpp
@@ -41,28 +41,38 @@ namespace Acts {
 namespace detail {
 
 namespace {
-template <typename T, typename propagator_state_t, typename stepper_t,
-          typename result_t,
-          typename = decltype(std::declval<const T>().operator()(
-                                  std::declval<const result_t&>(),
-                                  std::declval<const propagator_state_t&>()),
-                              std::declval<const stepper_t&>())>
+template <
+    typename T,
+    typename propagator_state_t,
+    typename stepper_t,
+    typename result_t,
+    typename = decltype(
+        std::declval<const T>().operator()(
+            std::declval<const result_t&>(),
+            std::declval<const propagator_state_t&>()),
+        std::declval<const stepper_t&>())>
 std::true_type test_condition_with_result(int);
 
 template <typename, typename, typename, typename>
 std::false_type test_condition_with_result(...);
 
-template <typename T, typename propagator_state_t, typename stepper_t,
-          typename = decltype(std::declval<const T>().operator()(
-              std::declval<const propagator_state_t&>(),
-              std::declval<const stepper_t&>()))>
+template <
+    typename T,
+    typename propagator_state_t,
+    typename stepper_t,
+    typename = decltype(std::declval<const T>().operator()(
+        std::declval<const propagator_state_t&>(),
+        std::declval<const stepper_t&>()))>
 std::true_type test_condition_without_result(int);
 
 template <typename, typename>
 std::false_type test_condition_without_result(...);
 
-template <typename T, typename propagator_state_t, typename stepper_t,
-          bool has_result = false>
+template <
+    typename T,
+    typename propagator_state_t,
+    typename stepper_t,
+    bool has_result = false>
 struct condition_signature_check_impl
     : decltype(
           test_condition_without_result<T, propagator_state_t, stepper_t>(0)) {
@@ -70,14 +80,19 @@ struct condition_signature_check_impl
 
 template <typename T, typename propagator_state_t, typename stepper_t>
 struct condition_signature_check_impl<T, propagator_state_t, stepper_t, true>
-    : decltype(test_condition_with_result<T, propagator_state_t, stepper_t,
-                                          result_type_t<action_type_t<T>>>(0)) {
-};
+    : decltype(test_condition_with_result<
+               T,
+               propagator_state_t,
+               stepper_t,
+               result_type_t<action_type_t<T>>>(0)) {};
 
 template <typename T, typename propagator_state_t, typename stepper_t>
 struct abort_condition_signature_check
-    : condition_signature_check_impl<T, propagator_state_t, stepper_t,
-                                     condition_uses_result_type<T>::value> {};
+    : condition_signature_check_impl<
+          T,
+          propagator_state_t,
+          stepper_t,
+          condition_uses_result_type<T>::value> {};
 // clang-format on
 }  // end of anonymous namespace
 
diff --git a/Core/include/Acts/Propagator/detail/abort_list_implementation.hpp b/Core/include/Acts/Propagator/detail/abort_list_implementation.hpp
index ef1e88e46..ac0e11c8b 100644
--- a/Core/include/Acts/Propagator/detail/abort_list_implementation.hpp
+++ b/Core/include/Acts/Propagator/detail/abort_list_implementation.hpp
@@ -21,10 +21,17 @@ namespace {
 /// and that result type exists
 template <bool has_result = true>
 struct condition_caller {
-  template <typename condition, typename result_t, typename propagator_state_t,
-            typename stepper_t>
-  static bool check(const condition& c, const result_t& r,
-                    propagator_state_t& state, const stepper_t& stepper) {
+  template <
+      typename condition,
+      typename result_t,
+      typename propagator_state_t,
+      typename stepper_t>
+  static bool
+  check(
+      const condition& c,
+      const result_t& r,
+      propagator_state_t& state,
+      const stepper_t& stepper) {
     using action_type = action_type_t<condition>;
     using result_type = result_type_t<action_type>;
 
@@ -36,10 +43,17 @@ struct condition_caller {
 /// it has no access to the result
 template <>
 struct condition_caller<false> {
-  template <typename condition, typename result_t, typename propagator_state_t,
-            typename stepper_t>
-  static bool check(const condition& c, const result_t& /*result*/,
-                    propagator_state_t& state, const stepper_t& stepper) {
+  template <
+      typename condition,
+      typename result_t,
+      typename propagator_state_t,
+      typename stepper_t>
+  static bool
+  check(
+      const condition& c,
+      const result_t& /*result*/,
+      propagator_state_t& state,
+      const stepper_t& stepper) {
     return c(state, stepper);
   }
 };
@@ -53,10 +67,17 @@ struct abort_list_impl;
 /// the call to the remaining ones
 template <typename first, typename... others>
 struct abort_list_impl<first, others...> {
-  template <typename T, typename result_t, typename propagator_state_t,
-            typename stepper_t>
-  static bool check(const T& conditions_tuple, const result_t& result,
-                    propagator_state_t& state, const stepper_t& stepper) {
+  template <
+      typename T,
+      typename result_t,
+      typename propagator_state_t,
+      typename stepper_t>
+  static bool
+  check(
+      const T& conditions_tuple,
+      const result_t& result,
+      propagator_state_t& state,
+      const stepper_t& stepper) {
     // get the right helper for calling the abort condition
     constexpr bool has_result = condition_uses_result_type<first>::value;
     using caller_type = condition_caller<has_result>;
@@ -68,8 +89,8 @@ struct abort_list_impl<first, others...> {
     // - make use of short-circuit evaluation
     // -> skip remaining conditions if this abort condition evaluates to true
     bool abort = caller_type::check(this_condition, result, state, stepper) ||
-                 abort_list_impl<others...>::check(conditions_tuple, result,
-                                                   state, stepper);
+                 abort_list_impl<others...>::check(
+                     conditions_tuple, result, state, stepper);
 
     return abort;
   }
@@ -78,27 +99,40 @@ struct abort_list_impl<first, others...> {
 /// This is the check call on the a last of all conditions
 template <typename last>
 struct abort_list_impl<last> {
-  template <typename T, typename result_t, typename propagator_state_t,
-            typename stepper_t>
-  static bool check(const T& conditions_tuple, const result_t& result,
-                    propagator_state_t& state, const stepper_t& stepper) {
+  template <
+      typename T,
+      typename result_t,
+      typename propagator_state_t,
+      typename stepper_t>
+  static bool
+  check(
+      const T& conditions_tuple,
+      const result_t& result,
+      propagator_state_t& state,
+      const stepper_t& stepper) {
     // get the right helper for calling the abort condition
     constexpr bool has_result = condition_uses_result_type<last>::value;
     const auto& this_condition = std::get<last>(conditions_tuple);
 
-    return condition_caller<has_result>::check(this_condition, result, state,
-                                               stepper);
+    return condition_caller<has_result>::check(
+        this_condition, result, state, stepper);
   }
 };
 
 /// This is the empty call list - never abort
 template <>
 struct abort_list_impl<> {
-  template <typename T, typename result_t, typename propagator_state_t,
-            typename stepper_t>
-  static bool check(const T& /*unused*/, const result_t& /*result*/,
-                    propagator_state_t& /*state*/,
-                    const stepper_t& /*unused*/) {
+  template <
+      typename T,
+      typename result_t,
+      typename propagator_state_t,
+      typename stepper_t>
+  static bool
+  check(
+      const T& /*unused*/,
+      const result_t& /*result*/,
+      propagator_state_t& /*state*/,
+      const stepper_t& /*unused*/) {
     return false;
   }
 };
diff --git a/Core/include/Acts/Propagator/detail/action_list_implementation.hpp b/Core/include/Acts/Propagator/detail/action_list_implementation.hpp
index 8f2fbc7d3..ab9d79d6f 100644
--- a/Core/include/Acts/Propagator/detail/action_list_implementation.hpp
+++ b/Core/include/Acts/Propagator/detail/action_list_implementation.hpp
@@ -20,10 +20,17 @@ namespace {
 /// from the result tuple
 template <bool has_result = true>
 struct action_caller {
-  template <typename actor, typename result_t, typename propagator_state_t,
-            typename stepper_t>
-  static void action(const actor& act, propagator_state_t& state,
-                     const stepper_t& stepper, result_t& result) {
+  template <
+      typename actor,
+      typename result_t,
+      typename propagator_state_t,
+      typename stepper_t>
+  static void
+  action(
+      const actor& act,
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_t& result) {
     act(state, stepper, result.template get<detail::result_type_t<actor>>());
   }
 };
@@ -31,10 +38,17 @@ struct action_caller {
 /// The action caller struct, without result object
 template <>
 struct action_caller<false> {
-  template <typename actor, typename result_t, typename propagator_state_t,
-            typename stepper_t>
-  static void action(const actor& act, propagator_state_t& state,
-                     const stepper_t& stepper, result_t& /*unused*/) {
+  template <
+      typename actor,
+      typename result_t,
+      typename propagator_state_t,
+      typename stepper_t>
+  static void
+  action(
+      const actor& act,
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_t& /*unused*/) {
     act(state, stepper);
   }
 };
@@ -49,10 +63,17 @@ struct action_list_impl;
 /// - then broadcasts the action call to the remaining tuple
 template <typename first, typename... others>
 struct action_list_impl<first, others...> {
-  template <typename T, typename result_t, typename propagator_state_t,
-            typename stepper_t>
-  static void action(const T& obs_tuple, propagator_state_t& state,
-                     const stepper_t& stepper, result_t& result) {
+  template <
+      typename T,
+      typename result_t,
+      typename propagator_state_t,
+      typename stepper_t>
+  static void
+  action(
+      const T& obs_tuple,
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_t& result) {
     constexpr bool has_result = has_result_type_v<first>;
     const auto& this_action = std::get<first>(obs_tuple);
     action_caller<has_result>::action(this_action, state, stepper, result);
@@ -64,10 +85,17 @@ struct action_list_impl<first, others...> {
 /// - it calls 'action' on the last entry of the tuple
 template <typename last>
 struct action_list_impl<last> {
-  template <typename T, typename result_t, typename propagator_state_t,
-            typename stepper_t>
-  static void action(const T& obs_tuple, propagator_state_t& state,
-                     const stepper_t& stepper, result_t& result) {
+  template <
+      typename T,
+      typename result_t,
+      typename propagator_state_t,
+      typename stepper_t>
+  static void
+  action(
+      const T& obs_tuple,
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_t& result) {
     constexpr bool has_result = has_result_type_v<last>;
     const auto& this_action = std::get<last>(obs_tuple);
     action_caller<has_result>::action(this_action, state, stepper, result);
@@ -77,10 +105,17 @@ struct action_list_impl<last> {
 /// The empty action list call implementation
 template <>
 struct action_list_impl<> {
-  template <typename T, typename result_t, typename propagator_state_t,
-            typename stepper_t>
-  static void action(const T& /*unused*/, propagator_state_t& /*unused*/,
-                     const stepper_t& /*unused*/, result_t& /*unused*/) {}
+  template <
+      typename T,
+      typename result_t,
+      typename propagator_state_t,
+      typename stepper_t>
+  static void
+  action(
+      const T& /*unused*/,
+      propagator_state_t& /*unused*/,
+      const stepper_t& /*unused*/,
+      result_t& /*unused*/) {}
 };
 
 }  // namespace detail
diff --git a/Core/include/Acts/Propagator/detail/action_signature_check.hpp b/Core/include/Acts/Propagator/detail/action_signature_check.hpp
index d303abbef..d610cb993 100644
--- a/Core/include/Acts/Propagator/detail/action_signature_check.hpp
+++ b/Core/include/Acts/Propagator/detail/action_signature_check.hpp
@@ -41,39 +41,55 @@ namespace detail {
 
 namespace {
 
-template <typename T, typename propagator_state_t, typename stepper_t,
-          typename result_t,
-          typename = decltype(std::declval<T>().operator()(
-              std::declval<propagator_state_t&>(), std::declval<stepper_t&>(),
-              std::declval<result_t&>()))>
+template <
+    typename T,
+    typename propagator_state_t,
+    typename stepper_t,
+    typename result_t,
+    typename = decltype(std::declval<T>().operator()(
+        std::declval<propagator_state_t&>(),
+        std::declval<stepper_t&>(),
+        std::declval<result_t&>()))>
 std::true_type test_action_with_result(int);
 
 template <typename, typename, typename, typename>
 std::false_type test_action_with_result(...);
 
-template <typename T, typename propagator_state_t, typename stepper_t,
-          typename = decltype(std::declval<T>().operator()(
-              std::declval<propagator_state_t&>(), std::declval<stepper_t&>()))>
+template <
+    typename T,
+    typename propagator_state_t,
+    typename stepper_t,
+    typename = decltype(std::declval<T>().operator()(
+        std::declval<propagator_state_t&>(),
+        std::declval<stepper_t&>()))>
 std::true_type test_action_without_result(int);
 
 template <typename>
 std::false_type test_action_without_result(...);
 
-template <typename T, typename propagator_state_t, typename stepper_t,
-          bool has_result = false>
+template <
+    typename T,
+    typename propagator_state_t,
+    typename stepper_t,
+    bool has_result = false>
 struct action_signature_check_impl
     : decltype(
           test_action_without_result<T, propagator_state_t, stepper_t>(0)) {};
 
 template <typename T, typename propagator_state_t, typename stepper_t>
 struct action_signature_check_impl<T, propagator_state_t, stepper_t, true>
-    : decltype(test_action_with_result<T, propagator_state_t, stepper_t,
-                                       detail::result_type_t<T>>(0)) {};
+    : decltype(test_action_with_result<
+               T,
+               propagator_state_t,
+               stepper_t,
+               detail::result_type_t<T>>(0)) {};
 
 template <typename T, typename propagator_state_t, typename stepper_t>
-struct action_signature_check
-    : action_signature_check_impl<T, propagator_state_t, stepper_t,
-                                  detail::has_result_type_v<T>> {};
+struct action_signature_check : action_signature_check_impl<
+                                    T,
+                                    propagator_state_t,
+                                    stepper_t,
+                                    detail::has_result_type_v<T>> {};
 }  // end of anonymous namespace
 
 template <typename T, typename propagator_state_t, typename stepper_t>
diff --git a/Core/include/Acts/Propagator/detail/stepper_extension_list_implementation.hpp b/Core/include/Acts/Propagator/detail/stepper_extension_list_implementation.hpp
index 0345eaab4..ce45b43bd 100644
--- a/Core/include/Acts/Propagator/detail/stepper_extension_list_implementation.hpp
+++ b/Core/include/Acts/Propagator/detail/stepper_extension_list_implementation.hpp
@@ -42,9 +42,11 @@ struct stepper_extension_list_impl;
 template <unsigned int N>
 struct stepper_extension_list_impl {
   template <typename propagator_state_t, typename stepper_t, typename... T>
-  static void bid(const std::tuple<T...>& obs_tuple,
-                  const propagator_state_t& state, const stepper_t& stepper,
-                  std::array<int, sizeof...(T)>& bids) {
+  static void
+  bid(const std::tuple<T...>& obs_tuple,
+      const propagator_state_t& state,
+      const stepper_t& stepper,
+      std::array<int, sizeof...(T)>& bids) {
     std::get<N - 1>(bids) = std::get<N - 1>(obs_tuple).bid(state, stepper);
     stepper_extension_list_impl<N - 1>::bid(obs_tuple, state, stepper, bids);
   }
@@ -53,24 +55,42 @@ struct stepper_extension_list_impl {
   /// - it calls 'k()' on the current entry of the tuple
   /// - then broadcasts the extension call to the remaining tuple
   template <typename propagator_state_t, typename stepper_t, typename... T>
-  static bool k(std::tuple<T...>& obs_tuple, const propagator_state_t& state,
-                const stepper_t& stepper, Vector3D& knew,
-                const Vector3D& bField,
-                const std::array<bool, sizeof...(T)>& validExtensions,
-                const int i = 0, const double h = 0,
-                const Vector3D& kprev = Vector3D()) {
+  static bool
+  k(std::tuple<T...>& obs_tuple,
+    const propagator_state_t& state,
+    const stepper_t& stepper,
+    Vector3D& knew,
+    const Vector3D& bField,
+    const std::array<bool, sizeof...(T)>& validExtensions,
+    const int i = 0,
+    const double h = 0,
+    const Vector3D& kprev = Vector3D()) {
     // If element is invalid: continue
     if (!std::get<N - 1>(validExtensions)) {
       return stepper_extension_list_impl<N - 1>::k(
-          obs_tuple, state, stepper, knew, bField, validExtensions, i, h,
+          obs_tuple,
+          state,
+          stepper,
+          knew,
+          bField,
+          validExtensions,
+          i,
+          h,
           kprev);
     }
 
     // Continue as long as evaluations are 'true'
-    if (std::get<N - 1>(obs_tuple).k(state, stepper, knew, bField, i, h,
-                                     kprev)) {
+    if (std::get<N - 1>(obs_tuple).k(
+            state, stepper, knew, bField, i, h, kprev)) {
       return stepper_extension_list_impl<N - 1>::k(
-          obs_tuple, state, stepper, knew, bField, validExtensions, i, h,
+          obs_tuple,
+          state,
+          stepper,
+          knew,
+          bField,
+          validExtensions,
+          i,
+          h,
           kprev);
     } else {
       // Break at false
@@ -82,10 +102,14 @@ struct stepper_extension_list_impl {
   /// - it calls 'finalize()' on the current entry of the tuple
   /// - then broadcasts the extension call to the remaining tuple
   template <typename propagator_state_t, typename stepper_t, typename... T>
-  static bool finalize(const std::tuple<T...>& obs_tuple,
-                       propagator_state_t& state, const stepper_t& stepper,
-                       const double h, FreeMatrix& D,
-                       const std::array<bool, sizeof...(T)>& validExtensions) {
+  static bool
+  finalize(
+      const std::tuple<T...>& obs_tuple,
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const double h,
+      FreeMatrix& D,
+      const std::array<bool, sizeof...(T)>& validExtensions) {
     // If element is invalid: continue
     if (!std::get<N - 1>(validExtensions)) {
       return stepper_extension_list_impl<N - 1>::finalize(
@@ -106,10 +130,13 @@ struct stepper_extension_list_impl {
   /// - it calls 'finalize()' on the current entry of the tuple
   /// - then broadcasts the extension call to the remaining tuple
   template <typename propagator_state_t, typename stepper_t, typename... T>
-  static bool finalize(const std::tuple<T...>& obs_tuple,
-                       propagator_state_t& state, const stepper_t& stepper,
-                       const double h,
-                       const std::array<bool, sizeof...(T)>& validExtensions) {
+  static bool
+  finalize(
+      const std::tuple<T...>& obs_tuple,
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      const double h,
+      const std::array<bool, sizeof...(T)>& validExtensions) {
     // If element is invalid: continue
     if (!std::get<N - 1>(validExtensions)) {
       return stepper_extension_list_impl<N - 1>::finalize(
@@ -132,39 +159,49 @@ template <>
 struct stepper_extension_list_impl<0u> {
   /// The empty extension list call implementation
   template <typename propagator_state_t, typename stepper_t, typename... T>
-  static void bid(const std::tuple<T...>& /*unused*/,
-                  const propagator_state_t& /*unused*/,
-                  const stepper_t& /*unused*/,
-                  std::array<int, sizeof...(T)>& /*unused*/) {}
+  static void
+  bid(const std::tuple<T...>& /*unused*/,
+      const propagator_state_t& /*unused*/,
+      const stepper_t& /*unused*/,
+      std::array<int, sizeof...(T)>& /*unused*/) {}
 
   /// The empty extension list call implementation
   template <typename propagator_state_t, typename stepper_t, typename... T>
-  static bool k(std::tuple<T...>& /*unused*/,
-                const propagator_state_t& /*unused*/,
-                const stepper_t& /*unused*/, Vector3D& /*unused*/,
-                const Vector3D& /*unused*/,
-                const std::array<bool, sizeof...(T)>& /*unused*/,
-                const int /*unused*/, const double /*unused*/,
-                const Vector3D& /*unused*/) {
+  static bool
+  k(std::tuple<T...>& /*unused*/,
+    const propagator_state_t& /*unused*/,
+    const stepper_t& /*unused*/,
+    Vector3D& /*unused*/,
+    const Vector3D& /*unused*/,
+    const std::array<bool, sizeof...(T)>& /*unused*/,
+    const int /*unused*/,
+    const double /*unused*/,
+    const Vector3D& /*unused*/) {
     return true;
   }
 
   /// The empty extension list call implementation
   template <typename propagator_state_t, typename stepper_t, typename... T>
-  static bool finalize(const std::tuple<T...>& /*unused*/,
-                       propagator_state_t& /*unused*/,
-                       const stepper_t& /*unused*/, const double /*unused*/,
-                       FreeMatrix& /*unused*/,
-                       const std::array<bool, sizeof...(T)>& /*unused*/) {
+  static bool
+  finalize(
+      const std::tuple<T...>& /*unused*/,
+      propagator_state_t& /*unused*/,
+      const stepper_t& /*unused*/,
+      const double /*unused*/,
+      FreeMatrix& /*unused*/,
+      const std::array<bool, sizeof...(T)>& /*unused*/) {
     return true;
   }
 
   /// The empty extension list call implementation
   template <typename propagator_state_t, typename stepper_t, typename... T>
-  static bool finalize(const std::tuple<T...>& /*unused*/,
-                       propagator_state_t& /*unused*/,
-                       const stepper_t& /*unused*/, const double /*unused*/,
-                       const std::array<bool, sizeof...(T)>& /*unused*/) {
+  static bool
+  finalize(
+      const std::tuple<T...>& /*unused*/,
+      propagator_state_t& /*unused*/,
+      const stepper_t& /*unused*/,
+      const double /*unused*/,
+      const std::array<bool, sizeof...(T)>& /*unused*/) {
     return true;
   }
 };
diff --git a/Core/include/Acts/Seeding/BinFinder.hpp b/Core/include/Acts/Seeding/BinFinder.hpp
index cc7408130..73f35e472 100644
--- a/Core/include/Acts/Seeding/BinFinder.hpp
+++ b/Core/include/Acts/Seeding/BinFinder.hpp
@@ -31,7 +31,8 @@ class BinFinder : public IBinFinder<SpacePoint> {
   /// @param zBin z index of bin with middle space points
   /// @param binnedSP phi-z grid containing all bins
   std::vector<size_t> findBins(
-      size_t phiBin, size_t zBin,
+      size_t phiBin,
+      size_t zBin,
       const SpacePointGrid<SpacePoint>* binnedSP) override;
 };
 }  // namespace Acts
diff --git a/Core/include/Acts/Seeding/BinFinder.ipp b/Core/include/Acts/Seeding/BinFinder.ipp
index cd16c9d49..91582a556 100644
--- a/Core/include/Acts/Seeding/BinFinder.ipp
+++ b/Core/include/Acts/Seeding/BinFinder.ipp
@@ -6,8 +6,10 @@
 // License, v. 2.0. If a copy of the MPL was not distributed with this
 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
 template <typename SpacePoint>
-std::vector<size_t> Acts::BinFinder<SpacePoint>::findBins(
-    size_t phiBin, size_t zBin,
+std::vector<size_t>
+Acts::BinFinder<SpacePoint>::findBins(
+    size_t phiBin,
+    size_t zBin,
     const Acts::SpacePointGrid<SpacePoint>* binnedSP) {
   return binnedSP->neighborHoodIndices({phiBin, zBin}).collect();
 }
diff --git a/Core/include/Acts/Seeding/IBinFinder.hpp b/Core/include/Acts/Seeding/IBinFinder.hpp
index 48a62de5d..d04b90017 100644
--- a/Core/include/Acts/Seeding/IBinFinder.hpp
+++ b/Core/include/Acts/Seeding/IBinFinder.hpp
@@ -33,7 +33,8 @@ class IBinFinder {
   /// containing bottom resp. top space points that can be combined with the
   /// middle space points from the provided bin
   virtual std::vector<size_t> findBins(
-      size_t phiBin, size_t zBin,
+      size_t phiBin,
+      size_t zBin,
       const SpacePointGrid<SpacePoint>* binnedSP) = 0;
 };
 }  // namespace Acts
diff --git a/Core/include/Acts/Seeding/IExperimentCuts.hpp b/Core/include/Acts/Seeding/IExperimentCuts.hpp
index f82353109..eb9ac7696 100644
--- a/Core/include/Acts/Seeding/IExperimentCuts.hpp
+++ b/Core/include/Acts/Seeding/IExperimentCuts.hpp
@@ -26,9 +26,10 @@ class IExperimentCuts {
   /// @param middle middle space point of the current seed
   /// @param top top space point of the current seed
   /// @return seed weight to be added to the seed's weight
-  virtual float seedWeight(const InternalSpacePoint<SpacePoint>& bottom,
-                           const InternalSpacePoint<SpacePoint>& middle,
-                           const InternalSpacePoint<SpacePoint>& top) const = 0;
+  virtual float seedWeight(
+      const InternalSpacePoint<SpacePoint>& bottom,
+      const InternalSpacePoint<SpacePoint>& middle,
+      const InternalSpacePoint<SpacePoint>& top) const = 0;
   /// @param weight the current seed weight
   /// @param bottom bottom space point of the current seed
   /// @param middle middle space point of the current seed
@@ -36,7 +37,8 @@ class IExperimentCuts {
   /// @return true if the seed should be kept, false if the seed should be
   /// discarded
   virtual bool singleSeedCut(
-      float weight, const InternalSpacePoint<SpacePoint>& bottom,
+      float weight,
+      const InternalSpacePoint<SpacePoint>& bottom,
       const InternalSpacePoint<SpacePoint>& middle,
       const InternalSpacePoint<SpacePoint>& top) const = 0;
 
diff --git a/Core/include/Acts/Seeding/InternalSeed.hpp b/Core/include/Acts/Seeding/InternalSeed.hpp
index bdb4ca6e1..5bd530023 100644
--- a/Core/include/Acts/Seeding/InternalSeed.hpp
+++ b/Core/include/Acts/Seeding/InternalSeed.hpp
@@ -21,13 +21,18 @@ class InternalSeed {
   /////////////////////////////////////////////////////////////////////////////////
 
  public:
-  InternalSeed(const InternalSpacePoint<SpacePoint>& s0,
-               const InternalSpacePoint<SpacePoint>& s1,
-               const InternalSpacePoint<SpacePoint>& s2, float z);
+  InternalSeed(
+      const InternalSpacePoint<SpacePoint>& s0,
+      const InternalSpacePoint<SpacePoint>& s1,
+      const InternalSpacePoint<SpacePoint>& s2,
+      float z);
   InternalSeed& operator=(const InternalSeed& seed);
 
   const std::array<const InternalSpacePoint<SpacePoint>*, 3> sp;
-  float z() const { return m_z; }
+  float
+  z() const {
+    return m_z;
+  }
 
  protected:
   float m_z;
@@ -38,8 +43,8 @@ class InternalSeed {
 /////////////////////////////////////////////////////////////////////////////////
 
 template <typename SpacePoint>
-inline InternalSeed<SpacePoint>& InternalSeed<SpacePoint>::operator=(
-    const InternalSeed<SpacePoint>& seed) {
+inline InternalSeed<SpacePoint>&
+InternalSeed<SpacePoint>::operator=(const InternalSeed<SpacePoint>& seed) {
   m_z = seed.m_z;
   sp = seed.sp;
   return (*this);
@@ -49,7 +54,8 @@ template <typename SpacePoint>
 inline InternalSeed<SpacePoint>::InternalSeed(
     const InternalSpacePoint<SpacePoint>& s0,
     const InternalSpacePoint<SpacePoint>& s1,
-    const InternalSpacePoint<SpacePoint>& s2, float z)
+    const InternalSpacePoint<SpacePoint>& s2,
+    float z)
     : sp({&s0, &s1, &s2}) {
   m_z = z;
 }
diff --git a/Core/include/Acts/Seeding/InternalSpacePoint.hpp b/Core/include/Acts/Seeding/InternalSpacePoint.hpp
index f079d8fc6..ec66b7cee 100644
--- a/Core/include/Acts/Seeding/InternalSpacePoint.hpp
+++ b/Core/include/Acts/Seeding/InternalSpacePoint.hpp
@@ -23,8 +23,11 @@ class InternalSpacePoint {
 
  public:
   InternalSpacePoint() = delete;
-  InternalSpacePoint(const SpacePoint& sp, const Acts::Vector3D& globalPos,
-                     const Acts::Vector2D& offsetXY, const Acts::Vector2D& cov);
+  InternalSpacePoint(
+      const SpacePoint& sp,
+      const Acts::Vector3D& globalPos,
+      const Acts::Vector2D& offsetXY,
+      const Acts::Vector2D& cov);
 
   InternalSpacePoint(const InternalSpacePoint<SpacePoint>& sp);
   ~InternalSpacePoint() = default;
@@ -32,14 +35,38 @@ class InternalSpacePoint {
   InternalSpacePoint<SpacePoint>& operator=(
       const InternalSpacePoint<SpacePoint>&);
 
-  const float& x() const { return m_x; }
-  const float& y() const { return m_y; }
-  const float& z() const { return m_z; }
-  const float& radius() const { return m_r; }
-  float phi() const { return atan2f(m_y, m_x); }
-  const float& covr() const { return m_covr; }
-  const float& covz() const { return m_covz; }
-  const SpacePoint& sp() const { return m_sp; }
+  const float&
+  x() const {
+    return m_x;
+  }
+  const float&
+  y() const {
+    return m_y;
+  }
+  const float&
+  z() const {
+    return m_z;
+  }
+  const float&
+  radius() const {
+    return m_r;
+  }
+  float
+  phi() const {
+    return atan2f(m_y, m_x);
+  }
+  const float&
+  covr() const {
+    return m_covr;
+  }
+  const float&
+  covz() const {
+    return m_covz;
+  }
+  const SpacePoint&
+  sp() const {
+    return m_sp;
+  }
 
  protected:
   float m_x;               // x-coordinate in beam system coordinates
@@ -57,8 +84,10 @@ class InternalSpacePoint {
 
 template <typename SpacePoint>
 inline InternalSpacePoint<SpacePoint>::InternalSpacePoint(
-    const SpacePoint& sp, const Acts::Vector3D& globalPos,
-    const Acts::Vector2D& offsetXY, const Acts::Vector2D& cov)
+    const SpacePoint& sp,
+    const Acts::Vector3D& globalPos,
+    const Acts::Vector2D& offsetXY,
+    const Acts::Vector2D& cov)
     : m_sp(sp) {
   m_x = globalPos.x() - offsetXY.x();
   m_y = globalPos.y() - offsetXY.y();
diff --git a/Core/include/Acts/Seeding/Seed.hpp b/Core/include/Acts/Seeding/Seed.hpp
index 27caac54b..8da17af5f 100644
--- a/Core/include/Acts/Seeding/Seed.hpp
+++ b/Core/include/Acts/Seeding/Seed.hpp
@@ -18,13 +18,22 @@ class Seed {
   /////////////////////////////////////////////////////////////////////////////////
 
  public:
-  Seed(const SpacePoint& b, const SpacePoint& m, const SpacePoint& u,
-       float vertex);
+  Seed(
+      const SpacePoint& b,
+      const SpacePoint& m,
+      const SpacePoint& u,
+      float vertex);
   Seed(const Seed&) = default;
   Seed& operator=(const Seed&);
 
-  const std::vector<const SpacePoint*>& sp() const { return m_spacepoints; }
-  double z() const { return m_zvertex; }
+  const std::vector<const SpacePoint*>&
+  sp() const {
+    return m_spacepoints;
+  }
+  double
+  z() const {
+    return m_zvertex;
+  }
 
  private:
   std::vector<const SpacePoint*> m_spacepoints;
@@ -36,8 +45,11 @@ class Seed {
 ///////////////////////////////////////////////////////////////////////////////
 
 template <typename SpacePoint>
-Seed<SpacePoint>::Seed(const SpacePoint& b, const SpacePoint& m,
-                       const SpacePoint& u, float vertex) {
+Seed<SpacePoint>::Seed(
+    const SpacePoint& b,
+    const SpacePoint& m,
+    const SpacePoint& u,
+    float vertex) {
   m_zvertex = vertex;
   m_spacepoints.push_back(&b);
   m_spacepoints.push_back(&m);
diff --git a/Core/include/Acts/Seeding/SeedFilter.hpp b/Core/include/Acts/Seeding/SeedFilter.hpp
index 59878cb07..cb372b93a 100644
--- a/Core/include/Acts/Seeding/SeedFilter.hpp
+++ b/Core/include/Acts/Seeding/SeedFilter.hpp
@@ -64,15 +64,17 @@ class SeedFilter {
       const InternalSpacePoint<SpacePoint>& middleSP,
       std::vector<const InternalSpacePoint<SpacePoint>*>& topSpVec,
       std::vector<float>& invHelixDiameterVec,
-      std::vector<float>& impactParametersVec, float zOrigin) const;
+      std::vector<float>& impactParametersVec,
+      float zOrigin) const;
 
   /// Filter seeds once all seeds for one middle space point have been created
   /// @param seedsPerSpM vector of pairs containing weight and seed for all
   /// for all seeds with the same middle space point
   /// @return vector of all InternalSeeds that not filtered out
   virtual void filterSeeds_1SpFixed(
-      std::vector<std::pair<
-          float, std::unique_ptr<const InternalSeed<SpacePoint>>>>& seedsPerSpM,
+      std::vector<
+          std::pair<float, std::unique_ptr<const InternalSeed<SpacePoint>>>>&
+          seedsPerSpM,
       std::vector<std::unique_ptr<Seed<SpacePoint>>>& outVec) const;
 
  private:
diff --git a/Core/include/Acts/Seeding/SeedFilter.ipp b/Core/include/Acts/Seeding/SeedFilter.ipp
index 19096ec2b..d2c7ef315 100644
--- a/Core/include/Acts/Seeding/SeedFilter.ipp
+++ b/Core/include/Acts/Seeding/SeedFilter.ipp
@@ -12,7 +12,8 @@ namespace Acts {
 // constructor
 template <typename SpacePoint>
 SeedFilter<SpacePoint>::SeedFilter(
-    SeedFilterConfig config, IExperimentCuts<SpacePoint>* expCuts /* = 0*/)
+    SeedFilterConfig config,
+    IExperimentCuts<SpacePoint>* expCuts /* = 0*/)
     : m_cfg(config), m_experimentCuts(expCuts) {}
 
 // function to filter seeds based on all seeds with same bottom- and
@@ -25,7 +26,8 @@ SeedFilter<SpacePoint>::filterSeeds_2SpFixed(
     const InternalSpacePoint<SpacePoint>& middleSP,
     std::vector<const InternalSpacePoint<SpacePoint>*>& topSpVec,
     std::vector<float>& invHelixDiameterVec,
-    std::vector<float>& impactParametersVec, float zOrigin) const {
+    std::vector<float>& impactParametersVec,
+    float zOrigin) const {
   std::vector<std::pair<float, std::unique_ptr<const InternalSeed<SpacePoint>>>>
       selectedSeeds;
 
@@ -84,33 +86,40 @@ SeedFilter<SpacePoint>::filterSeeds_2SpFixed(
       // add detector specific considerations on the seed weight
       weight += m_experimentCuts->seedWeight(bottomSP, middleSP, *topSpVec[i]);
       // discard seeds according to detector specific cuts (e.g.: weight)
-      if (!m_experimentCuts->singleSeedCut(weight, bottomSP, middleSP,
-                                           *topSpVec[i])) {
+      if (!m_experimentCuts->singleSeedCut(
+              weight, bottomSP, middleSP, *topSpVec[i])) {
         continue;
       }
     }
-    selectedSeeds.push_back(
-        std::make_pair(weight, std::make_unique<const InternalSeed<SpacePoint>>(
-                                   bottomSP, middleSP, *topSpVec[i], zOrigin)));
+    selectedSeeds.push_back(std::make_pair(
+        weight,
+        std::make_unique<const InternalSeed<SpacePoint>>(
+            bottomSP, middleSP, *topSpVec[i], zOrigin)));
   }
   return selectedSeeds;
 }
 
 // after creating all seeds with a common middle space point, filter again
 template <typename SpacePoint>
-void SeedFilter<SpacePoint>::filterSeeds_1SpFixed(
-    std::vector<std::pair<
-        float, std::unique_ptr<const InternalSeed<SpacePoint>>>>& seedsPerSpM,
+void
+SeedFilter<SpacePoint>::filterSeeds_1SpFixed(
+    std::vector<
+        std::pair<float, std::unique_ptr<const InternalSeed<SpacePoint>>>>&
+        seedsPerSpM,
     std::vector<std::unique_ptr<Seed<SpacePoint>>>& outVec) const {
   // sort by weight and iterate only up to configured max number of seeds per
   // middle SP
   std::sort(
-      (seedsPerSpM.begin()), (seedsPerSpM.end()),
+      (seedsPerSpM.begin()),
+      (seedsPerSpM.end()),
       [](const std::pair<
-             float, std::unique_ptr<const Acts::InternalSeed<SpacePoint>>>& i1,
-         const std::pair<float,
-                         std::unique_ptr<const Acts::InternalSeed<SpacePoint>>>&
-             i2) { return i1.first > i2.first; });
+             float,
+             std::unique_ptr<const Acts::InternalSeed<SpacePoint>>>& i1,
+         const std::pair<
+             float,
+             std::unique_ptr<const Acts::InternalSeed<SpacePoint>>>& i2) {
+        return i1.first > i2.first;
+      });
   if (m_experimentCuts != nullptr) {
     seedsPerSpM = m_experimentCuts->cutPerMiddleSP(std::move(seedsPerSpM));
   }
@@ -125,8 +134,10 @@ void SeedFilter<SpacePoint>::filterSeeds_1SpFixed(
   // weight seeds
   for (; it < itBegin + maxSeeds; ++it) {
     outVec.push_back(std::make_unique<Seed<SpacePoint>>(
-        (*it).second->sp[0]->sp(), (*it).second->sp[1]->sp(),
-        (*it).second->sp[2]->sp(), (*it).second->z()));
+        (*it).second->sp[0]->sp(),
+        (*it).second->sp[1]->sp(),
+        (*it).second->sp[2]->sp(),
+        (*it).second->z()));
   }
 }
 
diff --git a/Core/include/Acts/Seeding/Seedfinder.hpp b/Core/include/Acts/Seeding/Seedfinder.hpp
index 1dd6f0644..a1c9ef37b 100644
--- a/Core/include/Acts/Seeding/Seedfinder.hpp
+++ b/Core/include/Acts/Seeding/Seedfinder.hpp
@@ -62,9 +62,10 @@ class Seedfinder {
   /// found seeds
   template <typename spacepoint_iterator_t>
   Acts::SeedfinderState<external_spacepoint_t> initState(
-      spacepoint_iterator_t spBegin, spacepoint_iterator_t spEnd,
-      std::function<Acts::Vector2D(const external_spacepoint_t&, float, float,
-                                   float)>
+      spacepoint_iterator_t spBegin,
+      spacepoint_iterator_t spEnd,
+      std::function<
+          Acts::Vector2D(const external_spacepoint_t&, float, float, float)>
           covTool,
       std::shared_ptr<Acts::IBinFinder<external_spacepoint_t>> bottomBinFinder,
       std::shared_ptr<Acts::IBinFinder<external_spacepoint_t>> topBinFinder)
@@ -83,7 +84,8 @@ class Seedfinder {
  private:
   void transformCoordinates(
       std::vector<const InternalSpacePoint<external_spacepoint_t>*>& vec,
-      const InternalSpacePoint<external_spacepoint_t>& spM, bool bottom,
+      const InternalSpacePoint<external_spacepoint_t>& spM,
+      bool bottom,
       std::vector<LinCircle>& linCircleVec) const;
 
   Acts::SeedfinderConfig<external_spacepoint_t> m_config;
diff --git a/Core/include/Acts/Seeding/Seedfinder.ipp b/Core/include/Acts/Seeding/Seedfinder.ipp
index 9cdcbeea8..02a1bb67a 100644
--- a/Core/include/Acts/Seeding/Seedfinder.ipp
+++ b/Core/include/Acts/Seeding/Seedfinder.ipp
@@ -39,9 +39,10 @@ template <typename external_spacepoint_t>
 template <typename spacepoint_iterator_t>
 Acts::SeedfinderState<external_spacepoint_t>
 Seedfinder<external_spacepoint_t>::initState(
-    spacepoint_iterator_t spBegin, spacepoint_iterator_t spEnd,
-    std::function<Acts::Vector2D(const external_spacepoint_t&, float, float,
-                                 float)>
+    spacepoint_iterator_t spBegin,
+    spacepoint_iterator_t spEnd,
+    std::function<
+        Acts::Vector2D(const external_spacepoint_t&, float, float, float)>
         covTool,
     std::shared_ptr<Acts::IBinFinder<external_spacepoint_t>> bottomBinFinder,
     std::shared_ptr<Acts::IBinFinder<external_spacepoint_t>> topBinFinder)
@@ -134,7 +135,8 @@ Seedfinder<external_spacepoint_t>::initState(
 }
 
 template <typename external_spacepoint_t>
-void Seedfinder<external_spacepoint_t>::createSeedsForRegion(
+void
+Seedfinder<external_spacepoint_t>::createSeedsForRegion(
     SeedfinderStateIterator<external_spacepoint_t> it,
     Acts::SeedfinderState<external_spacepoint_t>& state) const {
   for (size_t spIndex = 0; spIndex < it.currentBin->size(); spIndex++) {
@@ -228,7 +230,8 @@ void Seedfinder<external_spacepoint_t>::createSeedsForRegion(
     std::vector<float> impactParameters;
 
     std::vector<std::pair<
-        float, std::unique_ptr<const InternalSeed<external_spacepoint_t>>>>
+        float,
+        std::unique_ptr<const InternalSeed<external_spacepoint_t>>>>
         seedsPerSpM;
     size_t numBotSP = compatBottomSP.size();
     size_t numTopSP = compatTopSP.size();
@@ -338,25 +341,33 @@ void Seedfinder<external_spacepoint_t>::createSeedsForRegion(
       }
       if (!topSpVec.empty()) {
         std::vector<std::pair<
-            float, std::unique_ptr<const InternalSeed<external_spacepoint_t>>>>
+            float,
+            std::unique_ptr<const InternalSeed<external_spacepoint_t>>>>
             sameTrackSeeds;
         sameTrackSeeds = std::move(m_config.seedFilter->filterSeeds_2SpFixed(
-            *compatBottomSP[b], *spM, topSpVec, curvatures, impactParameters,
+            *compatBottomSP[b],
+            *spM,
+            topSpVec,
+            curvatures,
+            impactParameters,
             Zob));
-        seedsPerSpM.insert(seedsPerSpM.end(),
-                           std::make_move_iterator(sameTrackSeeds.begin()),
-                           std::make_move_iterator(sameTrackSeeds.end()));
+        seedsPerSpM.insert(
+            seedsPerSpM.end(),
+            std::make_move_iterator(sameTrackSeeds.begin()),
+            std::make_move_iterator(sameTrackSeeds.end()));
       }
     }
-    m_config.seedFilter->filterSeeds_1SpFixed(seedsPerSpM,
-                                              state.outputVec[it.outputIndex]);
+    m_config.seedFilter->filterSeeds_1SpFixed(
+        seedsPerSpM, state.outputVec[it.outputIndex]);
   }
 }
 
 template <typename external_spacepoint_t>
-void Seedfinder<external_spacepoint_t>::transformCoordinates(
+void
+Seedfinder<external_spacepoint_t>::transformCoordinates(
     std::vector<const InternalSpacePoint<external_spacepoint_t>*>& vec,
-    const InternalSpacePoint<external_spacepoint_t>& spM, bool bottom,
+    const InternalSpacePoint<external_spacepoint_t>& spM,
+    bool bottom,
     std::vector<LinCircle>& linCircleVec) const {
   float xM = spM.x();
   float yM = spM.y();
diff --git a/Core/include/Acts/Seeding/SeedfinderState.hpp b/Core/include/Acts/Seeding/SeedfinderState.hpp
index 71e5621d2..4e3cf2540 100644
--- a/Core/include/Acts/Seeding/SeedfinderState.hpp
+++ b/Core/include/Acts/Seeding/SeedfinderState.hpp
@@ -23,7 +23,8 @@ namespace Acts {
 template <typename SpacePoint>
 class SeedfinderStateIterator {
  public:
-  SeedfinderStateIterator& operator++() {
+  SeedfinderStateIterator&
+  operator++() {
     if (zIndex < phiZbins[1]) {
       zIndex++;
 
@@ -44,13 +45,15 @@ class SeedfinderStateIterator {
     return *this;
   }
 
-  bool operator==(const SeedfinderStateIterator& otherState) {
+  bool
+  operator==(const SeedfinderStateIterator& otherState) {
     return (zIndex == otherState.zIndex && phiIndex == otherState.phiIndex);
   }
 
-  SeedfinderStateIterator(const SpacePointGrid<SpacePoint>* spgrid,
-                          IBinFinder<SpacePoint>* botBinFinder,
-                          IBinFinder<SpacePoint>* tBinFinder)
+  SeedfinderStateIterator(
+      const SpacePointGrid<SpacePoint>* spgrid,
+      IBinFinder<SpacePoint>* botBinFinder,
+      IBinFinder<SpacePoint>* tBinFinder)
       : currentBin(&(spgrid->atLocalBins({1, 1}))) {
     grid = spgrid;
     bottomBinFinder = botBinFinder;
@@ -63,10 +66,12 @@ class SeedfinderStateIterator {
     topBinIndices = topBinFinder->findBins(phiIndex, zIndex, grid);
   }
 
-  SeedfinderStateIterator(const SpacePointGrid<SpacePoint>* spgrid,
-                          IBinFinder<SpacePoint>* botBinFinder,
-                          IBinFinder<SpacePoint>* tBinFinder, size_t phiInd,
-                          size_t zInd)
+  SeedfinderStateIterator(
+      const SpacePointGrid<SpacePoint>* spgrid,
+      IBinFinder<SpacePoint>* botBinFinder,
+      IBinFinder<SpacePoint>* tBinFinder,
+      size_t phiInd,
+      size_t zInd)
       : currentBin(&(spgrid->atLocalBins({phiInd, zInd}))) {
     bottomBinFinder = botBinFinder;
     topBinFinder = tBinFinder;
@@ -108,15 +113,20 @@ struct SeedfinderState {
   // container with seeds created so far
   std::vector<std::vector<std::unique_ptr<Seed<SpacePoint>>>> outputVec;
 
-  SeedfinderStateIterator<SpacePoint> begin() {
+  SeedfinderStateIterator<SpacePoint>
+  begin() {
     return SeedfinderStateIterator<SpacePoint>(
         binnedSP.get(), bottomBinFinder.get(), topBinFinder.get());
   }
 
-  SeedfinderStateIterator<SpacePoint> end() {
+  SeedfinderStateIterator<SpacePoint>
+  end() {
     auto phiZbins = binnedSP->numLocalBins();
     return SeedfinderStateIterator<SpacePoint>(
-        binnedSP.get(), bottomBinFinder.get(), topBinFinder.get(), phiZbins[0],
+        binnedSP.get(),
+        bottomBinFinder.get(),
+        topBinFinder.get(),
+        phiZbins[0],
         phiZbins[1] + 1);
   }
 };
diff --git a/Core/include/Acts/Seeding/SpacePointGrid.hpp b/Core/include/Acts/Seeding/SpacePointGrid.hpp
index c824e92c6..aa08d8208 100644
--- a/Core/include/Acts/Seeding/SpacePointGrid.hpp
+++ b/Core/include/Acts/Seeding/SpacePointGrid.hpp
@@ -38,10 +38,10 @@ struct SpacePointGridConfig {
 template <typename SpacePoint>
 using SpacePointGrid = detail::Grid<
     std::vector<std::unique_ptr<const InternalSpacePoint<SpacePoint>>>,
-    detail::Axis<detail::AxisType::Equidistant,
-                 detail::AxisBoundaryType::Closed>,
-    detail::Axis<detail::AxisType::Equidistant,
-                 detail::AxisBoundaryType::Bound>>;
+    detail::
+        Axis<detail::AxisType::Equidistant, detail::AxisBoundaryType::Closed>,
+    detail::
+        Axis<detail::AxisType::Equidistant, detail::AxisBoundaryType::Bound>>;
 
 class SpacePointGridCreator {
  public:
diff --git a/Core/include/Acts/Seeding/SpacePointGrid.ipp b/Core/include/Acts/Seeding/SpacePointGrid.ipp
index 6f4c3637d..cadfd4c99 100644
--- a/Core/include/Acts/Seeding/SpacePointGrid.ipp
+++ b/Core/include/Acts/Seeding/SpacePointGrid.ipp
@@ -35,9 +35,9 @@ Acts::SpacePointGridCreator::createGrid(
   // divide 2pi by angle delta to get number of phi-bins
   // size is always 2pi even for regions of interest
   int phiBins = std::floor(2 * M_PI / (outerAngle - innerAngle));
-  Acts::detail::Axis<detail::AxisType::Equidistant,
-                     detail::AxisBoundaryType::Closed>
-      phiAxis(-M_PI, M_PI, phiBins);
+  Acts::detail::
+      Axis<detail::AxisType::Equidistant, detail::AxisBoundaryType::Closed>
+          phiAxis(-M_PI, M_PI, phiBins);
 
   // TODO: can probably be optimized using smaller z bins
   // and returning (multiple) neighbors only in one z-direction for forward
diff --git a/Core/include/Acts/Surfaces/BoundaryCheck.hpp b/Core/include/Acts/Surfaces/BoundaryCheck.hpp
index 3b53203bb..f1f9c6bde 100644
--- a/Core/include/Acts/Surfaces/BoundaryCheck.hpp
+++ b/Core/include/Acts/Surfaces/BoundaryCheck.hpp
@@ -47,8 +47,11 @@ class BoundaryCheck {
   /// @param checkLocal1 Boolean directive to check coordinate 1
   /// @param tolerance0 Tolerance along coordinate 0
   /// @param tolerance1 Tolerance along coordinate 1
-  BoundaryCheck(bool checkLocal0, bool checkLocal1, double tolerance0 = 0,
-                double tolerance1 = 0);
+  BoundaryCheck(
+      bool checkLocal0,
+      bool checkLocal1,
+      double tolerance0 = 0,
+      double tolerance1 = 0);
 
   /// Construct a chi2-based check.
   ///
@@ -82,8 +85,10 @@ class BoundaryCheck {
   ///
   /// The check takes into account whether tolerances or covariances are defined
   /// for the boundary check.
-  bool isInside(const Vector2D& point, const Vector2D& lowerLeft,
-                const Vector2D& upperRight) const;
+  bool isInside(
+      const Vector2D& point,
+      const Vector2D& lowerLeft,
+      const Vector2D& upperRight) const;
 
   /// Calculate the signed, weighted, closest distance to a polygonal boundary.
   ///
@@ -97,8 +102,8 @@ class BoundaryCheck {
   /// If a covariance is defined, the distance is the corresponding Mahalanobis
   /// distance. Otherwise, it is the Eucleadian distance.
   template <typename Vector2DContainer>
-  double distance(const Vector2D& point,
-                  const Vector2DContainer& vertices) const;
+  double distance(const Vector2D& point, const Vector2DContainer& vertices)
+      const;
 
   /// Calculate the signed, weighted, closest distance to an aligned box.
   ///
@@ -111,8 +116,10 @@ class BoundaryCheck {
   ///
   /// If a covariance is defined, the distance is the corresponding Mahalanobis
   /// distance. Otherwise, it is the Eucleadian distance.
-  double distance(const Vector2D& point, const Vector2D& lowerLeft,
-                  const Vector2D& upperRight) const;
+  double distance(
+      const Vector2D& point,
+      const Vector2D& lowerLeft,
+      const Vector2D& upperRight) const;
 
  private:
   enum class Type {
@@ -129,12 +136,14 @@ class BoundaryCheck {
 
   /// Check if the point is inside the polygon w/o any tolerances.
   template <typename Vector2DContainer>
-  bool isInsidePolygon(const Vector2D& point,
-                       const Vector2DContainer& vertices) const;
+  bool isInsidePolygon(const Vector2D& point, const Vector2DContainer& vertices)
+      const;
 
   /// Check if the point is inside the aligned box
-  bool isInsideRectangle(const Vector2D& point, const Vector2D& lowerLeft,
-                         const Vector2D& upperRight) const;
+  bool isInsideRectangle(
+      const Vector2D& point,
+      const Vector2D& lowerLeft,
+      const Vector2D& upperRight) const;
 
   /// Check if the distance vector is within the absolute or relative limits.
   bool isTolerated(const Vector2D& delta) const;
@@ -145,11 +154,13 @@ class BoundaryCheck {
   /// Calculate the closest point on the polygon.
   template <typename Vector2DContainer>
   Vector2D computeClosestPointOnPolygon(
-      const Vector2D& point, const Vector2DContainer& vertices) const;
+      const Vector2D& point,
+      const Vector2DContainer& vertices) const;
 
   /// Calculate the closest point on the box
   Vector2D computeEuclideanClosestPointOnRectangle(
-      const Vector2D& point, const Vector2D& lowerLeft,
+      const Vector2D& point,
+      const Vector2D& lowerLeft,
       const Vector2D& upperRight) const;
 
   /// metric weight matrix: identity for absolute mode or inverse covariance
@@ -176,21 +187,26 @@ inline Acts::BoundaryCheck::BoundaryCheck(bool check)
       m_tolerance(0, 0),
       m_type(check ? Type::eAbsolute : Type::eNone) {}
 
-inline Acts::BoundaryCheck::BoundaryCheck(bool checkLocal0, bool checkLocal1,
-                                          double tolerance0, double tolerance1)
+inline Acts::BoundaryCheck::BoundaryCheck(
+    bool checkLocal0,
+    bool checkLocal1,
+    double tolerance0,
+    double tolerance1)
     : m_weight(ActsSymMatrixD<2>::Identity()),
-      m_tolerance(checkLocal0 ? tolerance0 : DBL_MAX,
-                  checkLocal1 ? tolerance1 : DBL_MAX),
+      m_tolerance(
+          checkLocal0 ? tolerance0 : DBL_MAX,
+          checkLocal1 ? tolerance1 : DBL_MAX),
       m_type(Type::eAbsolute) {}
 
 inline Acts::BoundaryCheck::BoundaryCheck(
-    const ActsSymMatrixD<2>& localCovariance, double sigmaMax)
+    const ActsSymMatrixD<2>& localCovariance,
+    double sigmaMax)
     : m_weight(localCovariance.inverse()),
       m_tolerance(sigmaMax, 0),
       m_type(Type::eChi2) {}
 
-inline Acts::BoundaryCheck Acts::BoundaryCheck::transformed(
-    const ActsMatrixD<2, 2>& jacobian) const {
+inline Acts::BoundaryCheck
+Acts::BoundaryCheck::transformed(const ActsMatrixD<2, 2>& jacobian) const {
   BoundaryCheck bc = *this;
   if (m_type == Type::eAbsolute) {
     // project tolerances to the new system. depending on the jacobian we need
@@ -204,8 +220,10 @@ inline Acts::BoundaryCheck Acts::BoundaryCheck::transformed(
 }
 
 template <typename Vector2DContainer>
-inline bool Acts::BoundaryCheck::isInside(
-    const Vector2D& point, const Vector2DContainer& vertices) const {
+inline bool
+Acts::BoundaryCheck::isInside(
+    const Vector2D& point,
+    const Vector2DContainer& vertices) const {
   // a compatible point must be either completely in the polygon or on the
   // outside but within the defined tolerance relative to the closest point
   if (isInsidePolygon(point, vertices)) {
@@ -217,8 +235,10 @@ inline bool Acts::BoundaryCheck::isInside(
 }
 
 template <typename Vector2DContainer>
-inline bool Acts::BoundaryCheck::isInsidePolygon(
-    const Vector2D& point, const Vector2DContainer& vertices) const {
+inline bool
+Acts::BoundaryCheck::isInsidePolygon(
+    const Vector2D& point,
+    const Vector2DContainer& vertices) const {
   // when we move along the edges of a convex polygon, a point on the inside of
   // the polygon will always appear on the same side of each edge.
   // a point on the outside will switch sides at least once.
@@ -252,16 +272,20 @@ inline bool Acts::BoundaryCheck::isInsidePolygon(
   return true;
 }
 
-inline bool Acts::BoundaryCheck::isInsideRectangle(
-    const Vector2D& point, const Vector2D& lowerLeft,
+inline bool
+Acts::BoundaryCheck::isInsideRectangle(
+    const Vector2D& point,
+    const Vector2D& lowerLeft,
     const Vector2D& upperRight) const {
   return (lowerLeft[0] <= point[0]) && (point[0] < upperRight[0]) &&
          (lowerLeft[1] <= point[1]) && (point[1] < upperRight[1]);
 }
 
-inline bool Acts::BoundaryCheck::isInside(const Vector2D& point,
-                                          const Vector2D& lowerLeft,
-                                          const Vector2D& upperRight) const {
+inline bool
+Acts::BoundaryCheck::isInside(
+    const Vector2D& point,
+    const Vector2D& lowerLeft,
+    const Vector2D& upperRight) const {
   if (isInsideRectangle(point, lowerLeft, upperRight)) {
     return true;
   } else {
@@ -286,17 +310,21 @@ inline bool Acts::BoundaryCheck::isInside(const Vector2D& point,
 }
 
 template <typename Vector2DContainer>
-inline double Acts::BoundaryCheck::distance(
-    const Acts::Vector2D& point, const Vector2DContainer& vertices) const {
+inline double
+Acts::BoundaryCheck::distance(
+    const Acts::Vector2D& point,
+    const Vector2DContainer& vertices) const {
   // TODO 2017-04-06 msmk: this should be calculable directly
   double d = squaredNorm(point - computeClosestPointOnPolygon(point, vertices));
   d = std::sqrt(d);
   return isInsidePolygon(point, vertices) ? -d : d;
 }
 
-inline double Acts::BoundaryCheck::distance(const Acts::Vector2D& point,
-                                            const Vector2D& lowerLeft,
-                                            const Vector2D& upperRight) const {
+inline double
+Acts::BoundaryCheck::distance(
+    const Acts::Vector2D& point,
+    const Vector2D& lowerLeft,
+    const Vector2D& upperRight) const {
   if (m_type == Type::eNone || m_type == Type::eAbsolute) {
     // compute closest point on box
     double d = (point - computeEuclideanClosestPointOnRectangle(
@@ -313,7 +341,8 @@ inline double Acts::BoundaryCheck::distance(const Acts::Vector2D& point,
   }
 }
 
-inline bool Acts::BoundaryCheck::isTolerated(const Vector2D& delta) const {
+inline bool
+Acts::BoundaryCheck::isTolerated(const Vector2D& delta) const {
   if (m_type == Type::eNone) {
     return true;
   } else if (m_type == Type::eAbsolute) {
@@ -325,13 +354,16 @@ inline bool Acts::BoundaryCheck::isTolerated(const Vector2D& delta) const {
   }
 }
 
-inline double Acts::BoundaryCheck::squaredNorm(const Vector2D& x) const {
+inline double
+Acts::BoundaryCheck::squaredNorm(const Vector2D& x) const {
   return (x.transpose() * m_weight * x).value();
 }
 
 template <typename Vector2DContainer>
-inline Acts::Vector2D Acts::BoundaryCheck::computeClosestPointOnPolygon(
-    const Acts::Vector2D& point, const Vector2DContainer& vertices) const {
+inline Acts::Vector2D
+Acts::BoundaryCheck::computeClosestPointOnPolygon(
+    const Acts::Vector2D& point,
+    const Vector2DContainer& vertices) const {
   // calculate the closest position on the segment between `ll0` and `ll1` to
   // the point as measured by the metric induced by the weight matrix
   auto closestOnSegment = [&](auto&& ll0, auto&& ll1) {
@@ -368,7 +400,8 @@ inline Acts::Vector2D Acts::BoundaryCheck::computeClosestPointOnPolygon(
 
 inline Acts::Vector2D
 Acts::BoundaryCheck::computeEuclideanClosestPointOnRectangle(
-    const Vector2D& point, const Vector2D& lowerLeft,
+    const Vector2D& point,
+    const Vector2D& lowerLeft,
     const Vector2D& upperRight) const {
   /*
    *
diff --git a/Core/include/Acts/Surfaces/ConeBounds.hpp b/Core/include/Acts/Surfaces/ConeBounds.hpp
index 2754a1e4e..9ebb84616 100644
--- a/Core/include/Acts/Surfaces/ConeBounds.hpp
+++ b/Core/include/Acts/Surfaces/ConeBounds.hpp
@@ -62,8 +62,12 @@ class ConeBounds : public SurfaceBounds {
   /// @param halfphi is the half opening angle (default is pi)
   /// @param avphi is the phi value around which the bounds are opened
   /// (default=0)
-  ConeBounds(double alpha, double zmin, double zmax, double halfphi = M_PI,
-             double avphi = 0.);
+  ConeBounds(
+      double alpha,
+      double zmin,
+      double zmax,
+      double halfphi = M_PI,
+      double avphi = 0.);
 
   ~ConeBounds() override;
 
@@ -78,8 +82,8 @@ class ConeBounds : public SurfaceBounds {
   /// @param lpos is the local position to be checked
   /// @param bcheck is the boundary check directive
   /// @return is a boolean indicating if the position is inside
-  bool inside(const Vector2D& lpos,
-              const BoundaryCheck& bcheck = true) const final;
+  bool inside(const Vector2D& lpos, const BoundaryCheck& bcheck = true)
+      const final;
 
   /// Minimal distance to boundary ( > 0 if outside and <=0 if inside)
   ///
@@ -135,39 +139,48 @@ class ConeBounds : public SurfaceBounds {
   Vector2D shifted(const Vector2D& lpos) const;
 };
 
-inline double ConeBounds::r(double z) const {
+inline double
+ConeBounds::r(double z) const {
   return std::abs(z * m_tanAlpha);
 }
 
-inline double ConeBounds::tanAlpha() const {
+inline double
+ConeBounds::tanAlpha() const {
   return m_tanAlpha;
 }
 
-inline double ConeBounds::sinAlpha() const {
+inline double
+ConeBounds::sinAlpha() const {
   return std::sin(m_alpha);
 }
 
-inline double ConeBounds::cosAlpha() const {
+inline double
+ConeBounds::cosAlpha() const {
   return std::cos(m_alpha);
 }
 
-inline double ConeBounds::alpha() const {
+inline double
+ConeBounds::alpha() const {
   return m_alpha;
 }
 
-inline double ConeBounds::minZ() const {
+inline double
+ConeBounds::minZ() const {
   return m_zMin;
 }
 
-inline double ConeBounds::maxZ() const {
+inline double
+ConeBounds::maxZ() const {
   return m_zMax;
 }
 
-inline double ConeBounds::averagePhi() const {
+inline double
+ConeBounds::averagePhi() const {
   return m_avgPhi;
 }
 
-inline double ConeBounds::halfPhiSector() const {
+inline double
+ConeBounds::halfPhiSector() const {
   return m_halfPhi;
 }
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/Surfaces/ConeSurface.hpp b/Core/include/Acts/Surfaces/ConeSurface.hpp
index 8eff497f6..15477d2a7 100644
--- a/Core/include/Acts/Surfaces/ConeSurface.hpp
+++ b/Core/include/Acts/Surfaces/ConeSurface.hpp
@@ -43,8 +43,10 @@ class ConeSurface : public Surface {
   /// @param htrans is the transform to place to cone in a 3D frame
   /// @param alpha is the opening angle of the cone
   /// @param symmetric indicates if the cones are built to +/1 z
-  ConeSurface(std::shared_ptr<const Transform3D> htrans, double alpha,
-              bool symmetric = false);
+  ConeSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      double alpha,
+      bool symmetric = false);
 
   /// Constructor form HepTransform and an opening angle
   ///
@@ -53,15 +55,20 @@ class ConeSurface : public Surface {
   /// @param zmin is the z range over which the cone spans
   /// @param zmax is the z range over which the cone spans
   /// @param halfPhi is the openen angle for cone ssectors
-  ConeSurface(std::shared_ptr<const Transform3D> htrans, double alpha,
-              double zmin, double zmax, double halfPhi = M_PI);
+  ConeSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      double alpha,
+      double zmin,
+      double zmax,
+      double halfPhi = M_PI);
 
   /// Constructor from HepTransform and ConeBounds
   ///
   /// @param htrans is the transform that places the cone in the global frame
   /// @param cbounds is the boundary class, the bounds must exit
-  ConeSurface(std::shared_ptr<const Transform3D> htrans,
-              const std::shared_ptr<const ConeBounds>& cbounds);
+  ConeSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      const std::shared_ptr<const ConeBounds>& cbounds);
 
   /// Copy constructor
   ///
@@ -73,8 +80,10 @@ class ConeSurface : public Surface {
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param other is the source cone surface
   /// @param transf is the additional transfrom applied after copying
-  ConeSurface(const GeometryContext& gctx, const ConeSurface& other,
-              const Transform3D& transf);
+  ConeSurface(
+      const GeometryContext& gctx,
+      const ConeSurface& other,
+      const Transform3D& transf);
 
  public:
   /// Destructor - defaulted
@@ -88,8 +97,9 @@ class ConeSurface : public Surface {
   /// Clone method into a concrete type of ConeSurface with shift
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  std::shared_ptr<ConeSurface> clone(const GeometryContext& gctx,
-                                     const Transform3D& shift) const;
+  std::shared_ptr<ConeSurface> clone(
+      const GeometryContext& gctx,
+      const Transform3D& shift) const;
 
   /// The binning position method - is overloaded for r-type binning
   ///
@@ -97,8 +107,9 @@ class ConeSurface : public Surface {
   /// @param bValue defines the type of binning applied in the global frame
   ///
   /// @return The return type is a vector for positioning in the global frame
-  const Vector3D binningPosition(const GeometryContext& gctx,
-                                 BinningValue bValue) const final;
+  const Vector3D binningPosition(
+      const GeometryContext& gctx,
+      BinningValue bValue) const final;
 
   /// Return the surface type
   SurfaceType type() const override;
@@ -112,9 +123,10 @@ class ConeSurface : public Surface {
   /// constructed
   /// @param mom is the momentum used for the measurement frame construction
   /// @return matrix that indicates the measurement frame
-  const RotationMatrix3D referenceFrame(const GeometryContext& gctx,
-                                        const Vector3D& pos,
-                                        const Vector3D& mom) const final;
+  const RotationMatrix3D referenceFrame(
+      const GeometryContext& gctx,
+      const Vector3D& pos,
+      const Vector3D& mom) const final;
 
   /// Return method for surface normal information
   ///
@@ -122,8 +134,8 @@ class ConeSurface : public Surface {
   /// @param lp is the local position on the cone for which the normal vector
   /// is requested
   /// @return Vector3D normal vector in global frame
-  const Vector3D normal(const GeometryContext& gctx,
-                        const Vector2D& lp) const final;
+  const Vector3D normal(const GeometryContext& gctx, const Vector2D& lp)
+      const final;
 
   /// Return method for surface normal information
   ///
@@ -131,8 +143,8 @@ class ConeSurface : public Surface {
   /// @param gpos is the global position on the cone for which the normal vector
   /// is requested
   /// @return Vector3D normal vector in global frame
-  const Vector3D normal(const GeometryContext& gctx,
-                        const Vector3D& gpos) const final;
+  const Vector3D normal(const GeometryContext& gctx, const Vector3D& gpos)
+      const final;
 
   /// Normal vector return without argument
   using Surface::normal;
@@ -153,8 +165,11 @@ class ConeSurface : public Surface {
   /// @param lpos is the local position to be transformed
   /// @param mom is the global momentum (ignored in this operation)
   /// @param gpos is the global position shich is filled
-  void localToGlobal(const GeometryContext& gctx, const Vector2D& lpos,
-                     const Vector3D& mom, Vector3D& gpos) const final;
+  void localToGlobal(
+      const GeometryContext& gctx,
+      const Vector2D& lpos,
+      const Vector3D& mom,
+      Vector3D& gpos) const final;
 
   /// Global to local transfomration
   ///
@@ -163,8 +178,11 @@ class ConeSurface : public Surface {
   /// @param mom is the global momentum (ignored in this operation)
   /// @param lpos is hte local position to be filled
   /// @return is a boolean indicating if the transformation succeeded
-  bool globalToLocal(const GeometryContext& gctx, const Vector3D& gpos,
-                     const Vector3D& mom, Vector2D& lpos) const final;
+  bool globalToLocal(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& mom,
+      Vector2D& lpos) const final;
 
   /// @brief Straight line intersection schema - provides closest intersection
   /// and (signed) path length
@@ -209,11 +227,13 @@ class ConeSurface : public Surface {
   ///   to be unit length.
   ///
   /// @return is the Intersection object
-  Intersection intersectionEstimate(const GeometryContext& gctx,
-                                    const Vector3D& gpos, const Vector3D& gmom,
-                                    NavigationDirection navDir,
-                                    const BoundaryCheck& bcheck = false,
-                                    CorrFnc correct = nullptr) const final;
+  Intersection intersectionEstimate(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& gmom,
+      NavigationDirection navDir,
+      const BoundaryCheck& bcheck = false,
+      CorrFnc correct = nullptr) const final;
 
   /// the pathCorrection for derived classes with thickness
   ///
@@ -221,8 +241,10 @@ class ConeSurface : public Surface {
   /// @param gpos is the global potion at the correction point
   /// @param mom is the momentum at the correction point
   /// @return is the path correction due to incident angle
-  double pathCorrection(const GeometryContext& gctx, const Vector3D& gpos,
-                        const Vector3D& mom) const final;
+  double pathCorrection(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& mom) const final;
 
   /// Return properly formatted class name for screen output
   std::string name() const override;
@@ -235,8 +257,8 @@ class ConeSurface : public Surface {
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  ConeSurface* clone_impl(const GeometryContext& gctx,
-                          const Transform3D& shift) const override;
+  ConeSurface* clone_impl(const GeometryContext& gctx, const Transform3D& shift)
+      const override;
 };
 
 #include "Acts/Surfaces/detail/ConeSurface.ipp"
diff --git a/Core/include/Acts/Surfaces/ConvexPolygonBounds.ipp b/Core/include/Acts/Surfaces/ConvexPolygonBounds.ipp
index 1dd7104a2..47edfd98b 100644
--- a/Core/include/Acts/Surfaces/ConvexPolygonBounds.ipp
+++ b/Core/include/Acts/Surfaces/ConvexPolygonBounds.ipp
@@ -8,7 +8,8 @@
 
 #include "Acts/Utilities/ThrowAssert.hpp"
 
-std::ostream& Acts::ConvexPolygonBoundsBase::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::ConvexPolygonBoundsBase::toStream(std::ostream& sl) const {
   std::vector<Vector2D> vtxs = vertices();
   sl << "Acts::ConvexPolygonBounds<" << vtxs.size() << ">: vertices: [x, y]\n";
   for (size_t i = 0; i < vtxs.size(); i++) {
@@ -23,8 +24,8 @@ std::ostream& Acts::ConvexPolygonBoundsBase::toStream(std::ostream& sl) const {
 }
 
 template <typename coll_t>
-Acts::RectangleBounds Acts::ConvexPolygonBoundsBase::makeBoundingBox(
-    const coll_t& vertices) {
+Acts::RectangleBounds
+Acts::ConvexPolygonBoundsBase::makeBoundingBox(const coll_t& vertices) {
   Vector2D vmax, vmin;
   vmax = vertices[0];
   vmin = vertices[0];
@@ -37,7 +38,8 @@ Acts::RectangleBounds Acts::ConvexPolygonBoundsBase::makeBoundingBox(
   return {vmin, vmax};
 }
 
-std::vector<TDD_real_t> Acts::ConvexPolygonBoundsBase::valueStore() const {
+std::vector<TDD_real_t>
+Acts::ConvexPolygonBoundsBase::valueStore() const {
   std::vector<TDD_real_t> values;
   for (const auto& vtx : vertices()) {
     values.push_back(vtx.x());
@@ -47,9 +49,11 @@ std::vector<TDD_real_t> Acts::ConvexPolygonBoundsBase::valueStore() const {
 }
 
 template <typename coll_t>
-bool Acts::ConvexPolygonBoundsBase::convex_impl(const coll_t& vertices) {
-  static_assert(std::is_same<typename coll_t::value_type, Vector2D>::value,
-                "Must be collection of Vector2D");
+bool
+Acts::ConvexPolygonBoundsBase::convex_impl(const coll_t& vertices) {
+  static_assert(
+      std::is_same<typename coll_t::value_type, Vector2D>::value,
+      "Must be collection of Vector2D");
 
   const size_t N = vertices.size();
   for (size_t i = 0; i < N; i++) {
@@ -89,8 +93,8 @@ template <int N>
 Acts::ConvexPolygonBounds<N>::ConvexPolygonBounds(
     const std::vector<Acts::Vector2D>& vertices)
     : m_vertices(), m_boundingBox(makeBoundingBox(vertices)) {
-  throw_assert(vertices.size() == N,
-               "Size and number of given vertices do not match.");
+  throw_assert(
+      vertices.size() == N, "Size and number of given vertices do not match.");
   for (size_t i = 0; i < N; i++) {
     m_vertices[i] = vertices[i];
   }
@@ -104,39 +108,47 @@ Acts::ConvexPolygonBounds<N>::ConvexPolygonBounds(const vertex_array& vertices)
 }
 
 template <int N>
-Acts::ConvexPolygonBounds<N>* Acts::ConvexPolygonBounds<N>::clone() const {
+Acts::ConvexPolygonBounds<N>*
+Acts::ConvexPolygonBounds<N>::clone() const {
   return new ConvexPolygonBounds<N>(*this);
 }
 
 template <int N>
-Acts::SurfaceBounds::BoundsType Acts::ConvexPolygonBounds<N>::type() const {
+Acts::SurfaceBounds::BoundsType
+Acts::ConvexPolygonBounds<N>::type() const {
   return SurfaceBounds::ConvexPolygon;
 }
 
 template <int N>
-bool Acts::ConvexPolygonBounds<N>::inside(
-    const Acts::Vector2D& lpos, const Acts::BoundaryCheck& bcheck) const {
+bool
+Acts::ConvexPolygonBounds<N>::inside(
+    const Acts::Vector2D& lpos,
+    const Acts::BoundaryCheck& bcheck) const {
   return bcheck.isInside(lpos, m_vertices);
 }
 
 template <int N>
-double Acts::ConvexPolygonBounds<N>::distanceToBoundary(
+double
+Acts::ConvexPolygonBounds<N>::distanceToBoundary(
     const Acts::Vector2D& lpos) const {
   return BoundaryCheck(true).distance(lpos, m_vertices);
 }
 
 template <int N>
-std::vector<Acts::Vector2D> Acts::ConvexPolygonBounds<N>::vertices() const {
+std::vector<Acts::Vector2D>
+Acts::ConvexPolygonBounds<N>::vertices() const {
   return {m_vertices.begin(), m_vertices.end()};
 }
 
 template <int N>
-const Acts::RectangleBounds& Acts::ConvexPolygonBounds<N>::boundingBox() const {
+const Acts::RectangleBounds&
+Acts::ConvexPolygonBounds<N>::boundingBox() const {
   return m_boundingBox;
 }
 
 template <int N>
-bool Acts::ConvexPolygonBounds<N>::convex() const {
+bool
+Acts::ConvexPolygonBounds<N>::convex() const {
   return convex_impl(m_vertices);
 }
 
@@ -154,12 +166,15 @@ Acts::ConvexPolygonBounds<Acts::PolygonDynamic>::type() const {
   return SurfaceBounds::ConvexPolygon;
 }
 
-bool Acts::ConvexPolygonBounds<Acts::PolygonDynamic>::inside(
-    const Acts::Vector2D& lpos, const Acts::BoundaryCheck& bcheck) const {
+bool
+Acts::ConvexPolygonBounds<Acts::PolygonDynamic>::inside(
+    const Acts::Vector2D& lpos,
+    const Acts::BoundaryCheck& bcheck) const {
   return bcheck.isInside(lpos, m_vertices);
 }
 
-double Acts::ConvexPolygonBounds<Acts::PolygonDynamic>::distanceToBoundary(
+double
+Acts::ConvexPolygonBounds<Acts::PolygonDynamic>::distanceToBoundary(
     const Acts::Vector2D& lpos) const {
   return BoundaryCheck(true).distance(lpos, m_vertices);
 }
@@ -174,6 +189,7 @@ Acts::ConvexPolygonBounds<Acts::PolygonDynamic>::boundingBox() const {
   return m_boundingBox;
 }
 
-bool Acts::ConvexPolygonBounds<Acts::PolygonDynamic>::convex() const {
+bool
+Acts::ConvexPolygonBounds<Acts::PolygonDynamic>::convex() const {
   return convex_impl(m_vertices);
 }
diff --git a/Core/include/Acts/Surfaces/CylinderBounds.hpp b/Core/include/Acts/Surfaces/CylinderBounds.hpp
index 240c2bab8..48a844154 100644
--- a/Core/include/Acts/Surfaces/CylinderBounds.hpp
+++ b/Core/include/Acts/Surfaces/CylinderBounds.hpp
@@ -69,8 +69,11 @@ class CylinderBounds : public SurfaceBounds {
   /// @param avphi is the middle phi position of the segment
   /// @param halfphi is the half opening angle
   /// @param halez is the half length in z
-  CylinderBounds(double radius, double averagePhi, double halfPhi,
-                 double halfZ);
+  CylinderBounds(
+      double radius,
+      double averagePhi,
+      double halfPhi,
+      double halfZ);
 
   ~CylinderBounds() override;
 
@@ -128,19 +131,23 @@ class CylinderBounds : public SurfaceBounds {
   ActsSymMatrixD<2> jacobian() const;
 };
 
-inline double CylinderBounds::r() const {
+inline double
+CylinderBounds::r() const {
   return m_radius;
 }
 
-inline double CylinderBounds::averagePhi() const {
+inline double
+CylinderBounds::averagePhi() const {
   return m_avgPhi;
 }
 
-inline double CylinderBounds::halfPhiSector() const {
+inline double
+CylinderBounds::halfPhiSector() const {
   return m_halfPhi;
 }
 
-inline double CylinderBounds::halflengthZ() const {
+inline double
+CylinderBounds::halflengthZ() const {
   return m_halfZ;
 }
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/Surfaces/CylinderSurface.hpp b/Core/include/Acts/Surfaces/CylinderSurface.hpp
index 3812f09d1..8908a1b20 100644
--- a/Core/include/Acts/Surfaces/CylinderSurface.hpp
+++ b/Core/include/Acts/Surfaces/CylinderSurface.hpp
@@ -48,8 +48,10 @@ class CylinderSurface : public Surface {
   /// @note if htrans == nullptr, the cylinder is positioned around (0.,0.,0.)
   /// @param radius is the radius of the cylinder
   /// @param hlength is the half length of the cylinder in z
-  CylinderSurface(std::shared_ptr<const Transform3D> htrans, double radius,
-                  double hlength);
+  CylinderSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      double radius,
+      double hlength);
 
   /// Constructor from Transform3D, radius halfphi, and halflength
   ///
@@ -58,15 +60,19 @@ class CylinderSurface : public Surface {
   /// @param radius is the radius of the cylinder
   /// @param hphi is the half length in phi of the cylinder
   /// @param hlength is the half length of the cylinder in z
-  CylinderSurface(std::shared_ptr<const Transform3D> htrans, double radius,
-                  double hphi, double hlength);
+  CylinderSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      double radius,
+      double hphi,
+      double hlength);
 
   /// Constructor from DetectorElementBase: Element proxy
   ///
   /// @param cbounds are the provided cylinder bounds (shared)
   /// @param detelement is the linked detector element to this surface
-  CylinderSurface(std::shared_ptr<const CylinderBounds> cbounds,
-                  const DetectorElementBase& detelement);
+  CylinderSurface(
+      std::shared_ptr<const CylinderBounds> cbounds,
+      const DetectorElementBase& detelement);
 
   /// Constructor from Transform3D and CylinderBounds
   ///
@@ -74,8 +80,9 @@ class CylinderSurface : public Surface {
   /// @note if htrans == nullptr, the cylinder is positioned around (0.,0.,0.)
   /// @param cbounds is a shared pointer to a cylindeer bounds object,
   /// it must exist (assert test)
-  CylinderSurface(std::shared_ptr<const Transform3D> htrans,
-                  const std::shared_ptr<const CylinderBounds>& cbounds);
+  CylinderSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      const std::shared_ptr<const CylinderBounds>& cbounds);
 
   /// Copy constructor
   ///
@@ -87,8 +94,10 @@ class CylinderSurface : public Surface {
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param other is the source cone surface
   /// @param transf is the additional transfrom applied after copying
-  CylinderSurface(const GeometryContext& gctx, const CylinderSurface& other,
-                  const Transform3D& transf);
+  CylinderSurface(
+      const GeometryContext& gctx,
+      const CylinderSurface& other,
+      const Transform3D& transf);
 
  public:
   /// Destructor - defaulted
@@ -103,8 +112,9 @@ class CylinderSurface : public Surface {
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  std::shared_ptr<CylinderSurface> clone(const GeometryContext& gctx,
-                                         const Transform3D& shift) const;
+  std::shared_ptr<CylinderSurface> clone(
+      const GeometryContext& gctx,
+      const Transform3D& shift) const;
 
   /// The binning position method - is overloaded for r-type binning
   ///
@@ -112,8 +122,9 @@ class CylinderSurface : public Surface {
   /// @param bValue is the type of global binning to be done
   ///
   /// @return is the global position to be used for binning
-  const Vector3D binningPosition(const GeometryContext& gctx,
-                                 BinningValue bValue) const final;
+  const Vector3D binningPosition(
+      const GeometryContext& gctx,
+      BinningValue bValue) const final;
 
   /// Return the measurement frame - this is needed for alignment, in particular
   /// The measurement frame of a cylinder is the tangential plane at a given
@@ -123,9 +134,10 @@ class CylinderSurface : public Surface {
   /// @param gpos is the position where the measurement frame is defined
   /// @param mom is the momentum vector (ignored)
   /// @return rotation matrix that defines the measurement frame
-  const RotationMatrix3D referenceFrame(const GeometryContext& gctx,
-                                        const Vector3D& gpos,
-                                        const Vector3D& mom) const final;
+  const RotationMatrix3D referenceFrame(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& mom) const final;
 
   /// Return the surface type
   SurfaceType type() const override;
@@ -137,8 +149,8 @@ class CylinderSurface : public Surface {
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param lpos is the local postion for which the normal vector is requested
   /// @return normal vector at the local position
-  const Vector3D normal(const GeometryContext& gctx,
-                        const Vector2D& lpos) const final;
+  const Vector3D normal(const GeometryContext& gctx, const Vector2D& lpos)
+      const final;
 
   /// Return method for surface normal information
   /// @note for a Cylinder a local position is always required for the normal
@@ -147,8 +159,8 @@ class CylinderSurface : public Surface {
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param gpos is the global postion for which the normal vector is requested
   /// @return normal vector at the global position
-  const Vector3D normal(const GeometryContext& gctx,
-                        const Vector3D& gpos) const final;
+  const Vector3D normal(const GeometryContext& gctx, const Vector3D& gpos)
+      const final;
 
   /// Normal vector return without argument
   using Surface::normal;
@@ -169,8 +181,11 @@ class CylinderSurface : public Surface {
   /// @param lpos is the local position to be transformed
   /// @param mom is the global momentum (ignored in this operation)
   /// @param gpos is the global position shich is filled
-  void localToGlobal(const GeometryContext& gctx, const Vector2D& lpos,
-                     const Vector3D& mom, Vector3D& gpos) const final;
+  void localToGlobal(
+      const GeometryContext& gctx,
+      const Vector2D& lpos,
+      const Vector3D& mom,
+      Vector3D& gpos) const final;
 
   /// Global to local transfomration
   ///
@@ -180,8 +195,11 @@ class CylinderSurface : public Surface {
   /// @param lpos is hte local position to be filled
   ///
   /// @return is a boolean indicating if the transformation succeeded
-  bool globalToLocal(const GeometryContext& gctx, const Vector3D& gpos,
-                     const Vector3D& mom, Vector2D& lpos) const final;
+  bool globalToLocal(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& mom,
+      Vector2D& lpos) const final;
 
   /// Straight line intersection schema - provides closest intersection
   ///  and (signed) path length
@@ -226,11 +244,13 @@ class CylinderSurface : public Surface {
   /// reinsertion into the line equation.
   ///
   /// @return is the intersection object
-  Intersection intersectionEstimate(const GeometryContext& gctx,
-                                    const Vector3D& gpos, const Vector3D& gdir,
-                                    NavigationDirection navDir = forward,
-                                    const BoundaryCheck& bcheck = false,
-                                    CorrFnc correct = nullptr) const final;
+  Intersection intersectionEstimate(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& gdir,
+      NavigationDirection navDir = forward,
+      const BoundaryCheck& bcheck = false,
+      CorrFnc correct = nullptr) const final;
 
   /// Path correction due to incident of the track
   ///
@@ -239,8 +259,10 @@ class CylinderSurface : public Surface {
   /// @param mom is the global momentum at the starting point
   ///
   /// @return is the correction factor due to incident
-  double pathCorrection(const GeometryContext& gctx, const Vector3D& gpos,
-                        const Vector3D& mom) const final;
+  double pathCorrection(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& mom) const final;
 
   /// Return method for properly formatted output string
   std::string name() const override;
@@ -251,7 +273,9 @@ class CylinderSurface : public Surface {
   /// @param l0div Number of divisions along l0 (phi)
   /// @param l1div Number of divisions along l1 (z)
   virtual PolyhedronRepresentation polyhedronRepresentation(
-      const GeometryContext& gctx, size_t l0div = 10, size_t l1div = 1) const;
+      const GeometryContext& gctx,
+      size_t l0div = 10,
+      size_t l1div = 1) const;
 
  protected:
   std::shared_ptr<const CylinderBounds> m_bounds;  //!< bounds (shared)
@@ -261,8 +285,9 @@ class CylinderSurface : public Surface {
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  CylinderSurface* clone_impl(const GeometryContext& gctx,
-                              const Transform3D& shift) const override;
+  CylinderSurface* clone_impl(
+      const GeometryContext& gctx,
+      const Transform3D& shift) const override;
 };
 
 #include "Acts/Surfaces/detail/CylinderSurface.ipp"
diff --git a/Core/include/Acts/Surfaces/DiamondBounds.hpp b/Core/include/Acts/Surfaces/DiamondBounds.hpp
index b8d1b7d21..b48076947 100644
--- a/Core/include/Acts/Surfaces/DiamondBounds.hpp
+++ b/Core/include/Acts/Surfaces/DiamondBounds.hpp
@@ -106,23 +106,28 @@ class DiamondBounds : public PlanarBounds {
   RectangleBounds m_boundingBox;  ///< internal bounding box cache
 };
 
-inline double DiamondBounds::x1() const {
+inline double
+DiamondBounds::x1() const {
   return m_x1;
 }
 
-inline double DiamondBounds::x2() const {
+inline double
+DiamondBounds::x2() const {
   return m_x2;
 }
 
-inline double DiamondBounds::x3() const {
+inline double
+DiamondBounds::x3() const {
   return m_x3;
 }
 
-inline double DiamondBounds::y1() const {
+inline double
+DiamondBounds::y1() const {
   return m_y1;
 }
 
-inline double DiamondBounds::y2() const {
+inline double
+DiamondBounds::y2() const {
   return m_y2;
 }
 
diff --git a/Core/include/Acts/Surfaces/DiscSurface.hpp b/Core/include/Acts/Surfaces/DiscSurface.hpp
index 58249bad3..2de4c0a44 100644
--- a/Core/include/Acts/Surfaces/DiscSurface.hpp
+++ b/Core/include/Acts/Surfaces/DiscSurface.hpp
@@ -60,8 +60,11 @@ class DiscSurface : public Surface {
   /// @param rmax The outer radius of the disc surface
   /// @param hphisec The opening angle of the disc surface and is optional
   ///        the default is a full disc
-  DiscSurface(std::shared_ptr<const Transform3D> htrans, double rmin,
-              double rmax, double hphisec = M_PI);
+  DiscSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      double rmin,
+      double rmax,
+      double hphisec = M_PI);
 
   /// Constructor for Discs from Transform3D, \f$ r_{min}, r_{max}, hx_{min},
   /// hx_{max} \f$
@@ -75,23 +78,30 @@ class DiscSurface : public Surface {
   /// @param minR The outer radius of the disc surface
   /// @param avephi The position in phi (default is 0.)
   /// @param stereo The optional stereo angle
-  DiscSurface(std::shared_ptr<const Transform3D> htrans, double minhalfx,
-              double maxhalfx, double maxR, double minR, double avephi = 0.,
-              double stereo = 0.);
+  DiscSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      double minhalfx,
+      double maxhalfx,
+      double maxR,
+      double minR,
+      double avephi = 0.,
+      double stereo = 0.);
 
   /// Constructor for Discs from Transform3D and shared DiscBounds
   ///
   /// @param htrans The transform that positions the disc in global 3D
   /// @param dbounds The disc bounds describing the surface coverage
-  DiscSurface(std::shared_ptr<const Transform3D> htrans,
-              std::shared_ptr<const DiscBounds> dbounds = nullptr);
+  DiscSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      std::shared_ptr<const DiscBounds> dbounds = nullptr);
 
   /// Constructor from DetectorElementBase : Element proxy
   ///
   /// @param dbounds The disc bounds describing the surface coverage
   /// @param detelement The detector element represented by this surface
-  DiscSurface(const std::shared_ptr<const DiscBounds>& dbounds,
-              const DetectorElementBase& detelement);
+  DiscSurface(
+      const std::shared_ptr<const DiscBounds>& dbounds,
+      const DetectorElementBase& detelement);
 
   /// Copy Constructor
   ///
@@ -103,8 +113,10 @@ class DiscSurface : public Surface {
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param other is the source cone surface
   /// @param transf is the additional transfrom applied after copying
-  DiscSurface(const GeometryContext& gctx, const DiscSurface& other,
-              const Transform3D& transf);
+  DiscSurface(
+      const GeometryContext& gctx,
+      const DiscSurface& other,
+      const Transform3D& transf);
 
  public:
   /// Destructor - defaulted
@@ -119,8 +131,9 @@ class DiscSurface : public Surface {
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  std::shared_ptr<DiscSurface> clone(const GeometryContext& gctx,
-                                     const Transform3D& shift) const;
+  std::shared_ptr<DiscSurface> clone(
+      const GeometryContext& gctx,
+      const Transform3D& shift) const;
 
   /// Return the surface type
   SurfaceType type() const override;
@@ -131,8 +144,8 @@ class DiscSurface : public Surface {
   /// @param lpos The local position is ignored
   ///
   /// @return a Vector3D by value
-  const Vector3D normal(const GeometryContext& gctx,
-                        const Vector2D& lpos) const final;
+  const Vector3D normal(const GeometryContext& gctx, const Vector2D& lpos)
+      const final;
 
   /// Normal vector return without argument
   using Surface::normal;
@@ -144,8 +157,9 @@ class DiscSurface : public Surface {
   /// @param bValue The binning type to be used
   ///
   /// @return position that can beused for this binning
-  const Vector3D binningPosition(const GeometryContext& gctx,
-                                 BinningValue bValue) const final;
+  const Vector3D binningPosition(
+      const GeometryContext& gctx,
+      BinningValue bValue) const final;
 
   /// This method returns the bounds by reference
   const SurfaceBounds& bounds() const final;
@@ -161,8 +175,11 @@ class DiscSurface : public Surface {
   /// symmetry)
   ///
   /// @note the momentum is ignored for Disc surfaces in this calculateion
-  void localToGlobal(const GeometryContext& gctx, const Vector2D& lpos,
-                     const Vector3D& mom, Vector3D& gpos) const final;
+  void localToGlobal(
+      const GeometryContext& gctx,
+      const Vector2D& lpos,
+      const Vector3D& mom,
+      Vector3D& gpos) const final;
 
   /// Global to local transformation
   /// @note the momentum is ignored for Disc surfaces in this calculateion
@@ -176,8 +193,11 @@ class DiscSurface : public Surface {
   ///
   /// @return boolean indication if operation was successful (fail means global
   /// position was not on surface)
-  bool globalToLocal(const GeometryContext& gctx, const Vector3D& gpos,
-                     const Vector3D& mom, Vector2D& lpos) const final;
+  bool globalToLocal(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& mom,
+      Vector2D& lpos) const final;
 
   /// Special method for DiscSurface : local<->local transformations polar <->
   /// cartesian
@@ -211,8 +231,9 @@ class DiscSurface : public Surface {
   /// @param lpos is local 2D position in cartesian coordinates
   ///
   /// @return value is a global cartesian 3D position
-  const Vector3D localCartesianToGlobal(const GeometryContext& gctx,
-                                        const Vector2D& lpos) const;
+  const Vector3D localCartesianToGlobal(
+      const GeometryContext& gctx,
+      const Vector2D& lpos) const;
 
   /// Special method for DiscSurface : global<->local from cartesian coordinates
   ///
@@ -221,9 +242,10 @@ class DiscSurface : public Surface {
   /// @param tol The absoltue tolerance parameter
   ///
   /// @return value is a local polar
-  const Vector2D globalToLocalCartesian(const GeometryContext& gctx,
-                                        const Vector3D& gpos,
-                                        double tol = 0.) const;
+  const Vector2D globalToLocalCartesian(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      double tol = 0.) const;
 
   /// Initialize the jacobian from local to global
   /// the surface knows best, hence the calculation is done here.
@@ -236,10 +258,12 @@ class DiscSurface : public Surface {
   /// @param dir The direction at of the parameters
   ///
   /// @param pars The paranmeters vector
-  void initJacobianToGlobal(const GeometryContext& gctx,
-                            BoundToFreeMatrix& jacobian, const Vector3D& gpos,
-                            const Vector3D& dir,
-                            const BoundVector& pars) const final;
+  void initJacobianToGlobal(
+      const GeometryContext& gctx,
+      BoundToFreeMatrix& jacobian,
+      const Vector3D& gpos,
+      const Vector3D& dir,
+      const BoundVector& pars) const final;
 
   /// Initialize the jacobian from global to local
   /// the surface knows best, hence the calculation is done here.
@@ -252,10 +276,11 @@ class DiscSurface : public Surface {
   /// @param dir The direction at of the parameters
   ///
   /// @return the transposed reference frame (avoids recalculation)
-  const RotationMatrix3D initJacobianToLocal(const GeometryContext& gctx,
-                                             FreeToBoundMatrix& jacobian,
-                                             const Vector3D& gpos,
-                                             const Vector3D& dir) const final;
+  const RotationMatrix3D initJacobianToLocal(
+      const GeometryContext& gctx,
+      FreeToBoundMatrix& jacobian,
+      const Vector3D& gpos,
+      const Vector3D& dir) const final;
 
   /// Path correction due to incident of the track
   ///
@@ -263,8 +288,10 @@ class DiscSurface : public Surface {
   /// @param pos The global position as a starting point
   /// @param mom The global momentum at the starting point
   /// @return The correction factor due to incident
-  double pathCorrection(const GeometryContext& gctx, const Vector3D& pos,
-                        const Vector3D& mom) const final;
+  double pathCorrection(
+      const GeometryContext& gctx,
+      const Vector3D& pos,
+      const Vector3D& mom) const final;
 
   /// @brief Straight line intersection schema
   ///
@@ -295,11 +322,13 @@ class DiscSurface : public Surface {
   /// - perpendicular to the normal of the plane
   ///
   /// @return is the surface intersection object
-  Intersection intersectionEstimate(const GeometryContext& gctx,
-                                    const Vector3D& gpos, const Vector3D& gdir,
-                                    NavigationDirection navDir = forward,
-                                    const BoundaryCheck& bcheck = false,
-                                    CorrFnc correct = nullptr) const final;
+  Intersection intersectionEstimate(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& gdir,
+      NavigationDirection navDir = forward,
+      const BoundaryCheck& bcheck = false,
+      CorrFnc correct = nullptr) const final;
 
   /// Return properly formatted class name for screen output
   std::string name() const override;
@@ -309,7 +338,9 @@ class DiscSurface : public Surface {
   /// @param l0div Number of divisions along l0 (phi)
   /// @param l1div Number of divisions along l1 (r)
   virtual PolyhedronRepresentation polyhedronRepresentation(
-      const GeometryContext& gctx, size_t l0div = 10, size_t l1div = 1) const;
+      const GeometryContext& gctx,
+      size_t l0div = 10,
+      size_t l1div = 1) const;
 
  protected:
   std::shared_ptr<const DiscBounds> m_bounds;  ///< bounds (shared)
@@ -319,8 +350,8 @@ class DiscSurface : public Surface {
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  DiscSurface* clone_impl(const GeometryContext& gctx,
-                          const Transform3D& shift) const override;
+  DiscSurface* clone_impl(const GeometryContext& gctx, const Transform3D& shift)
+      const override;
 };
 
 #include "Acts/Surfaces/detail/DiscSurface.ipp"
diff --git a/Core/include/Acts/Surfaces/DiscTrapezoidalBounds.hpp b/Core/include/Acts/Surfaces/DiscTrapezoidalBounds.hpp
index 5eba7d3b5..f638c2bc7 100644
--- a/Core/include/Acts/Surfaces/DiscTrapezoidalBounds.hpp
+++ b/Core/include/Acts/Surfaces/DiscTrapezoidalBounds.hpp
@@ -51,9 +51,13 @@ class DiscTrapezoidalBounds : public DiscBounds {
   /// @param minR inner radius
   /// @param avephi average phi value
   /// @param stereo optional stero angle applied
-  DiscTrapezoidalBounds(double minhalfx, double maxhalfx, double maxR,
-                        double minR, double avephi = M_PI_2,
-                        double stereo = 0.);
+  DiscTrapezoidalBounds(
+      double minhalfx,
+      double maxhalfx,
+      double maxR,
+      double minR,
+      double avephi = M_PI_2,
+      double stereo = 0.);
 
   ~DiscTrapezoidalBounds() override;
 
@@ -68,8 +72,8 @@ class DiscTrapezoidalBounds : public DiscBounds {
   /// if only tol0 is given and additional in the phi sector is tol1 is given
   /// @param lpos is the local position to be checked (in polar coordinates)
   /// @param bcheck is the boundary check directive
-  bool inside(const Vector2D& lpos,
-              const BoundaryCheck& bcheck = true) const final;
+  bool inside(const Vector2D& lpos, const BoundaryCheck& bcheck = true)
+      const final;
 
   /// Minimal distance to boundary
   /// @param lpos is the local position to be checked (in polar coordinates)
@@ -114,43 +118,52 @@ class DiscTrapezoidalBounds : public DiscBounds {
   ActsMatrixD<2, 2> jacobianToLocalXY(const Vector2D& lpos) const;
 };
 
-inline double DiscTrapezoidalBounds::rMin() const {
+inline double
+DiscTrapezoidalBounds::rMin() const {
   return m_rMin;
 }
 
-inline double DiscTrapezoidalBounds::rMax() const {
+inline double
+DiscTrapezoidalBounds::rMax() const {
   return m_rMax;
 }
 
-inline double DiscTrapezoidalBounds::minHalflengthX() const {
+inline double
+DiscTrapezoidalBounds::minHalflengthX() const {
   return m_minHalfX;
 }
 
-inline double DiscTrapezoidalBounds::maxHalflengthX() const {
+inline double
+DiscTrapezoidalBounds::maxHalflengthX() const {
   return m_maxHalfX;
 }
 
-inline double DiscTrapezoidalBounds::averagePhi() const {
+inline double
+DiscTrapezoidalBounds::averagePhi() const {
   return m_avgPhi;
 }
 
-inline double DiscTrapezoidalBounds::stereo() const {
+inline double
+DiscTrapezoidalBounds::stereo() const {
   return m_stereo;
 }
 
-inline double DiscTrapezoidalBounds::halfPhiSector() const {
+inline double
+DiscTrapezoidalBounds::halfPhiSector() const {
   auto minHalfPhi = std::asin(m_minHalfX / m_rMin);
   auto maxHalfPhi = std::asin(m_maxHalfX / m_rMax);
   return std::max(minHalfPhi, maxHalfPhi);
 }
 
-inline double DiscTrapezoidalBounds::rCenter() const {
+inline double
+DiscTrapezoidalBounds::rCenter() const {
   auto hmin = std::sqrt(m_rMin * m_rMin - m_minHalfX * m_minHalfX);
   auto hmax = std::sqrt(m_rMax * m_rMax - m_maxHalfX * m_maxHalfX);
   return (hmin + hmax) / 2.0;
 }
 
-inline double DiscTrapezoidalBounds::halflengthY() const {
+inline double
+DiscTrapezoidalBounds::halflengthY() const {
   auto hmin = std::sqrt(m_rMin * m_rMin - m_minHalfX * m_minHalfX);
   auto hmax = std::sqrt(m_rMax * m_rMax - m_maxHalfX * m_maxHalfX);
   return (hmax - hmin) / 2.0;
diff --git a/Core/include/Acts/Surfaces/EllipseBounds.hpp b/Core/include/Acts/Surfaces/EllipseBounds.hpp
index a72d7ef46..0de121f99 100644
--- a/Core/include/Acts/Surfaces/EllipseBounds.hpp
+++ b/Core/include/Acts/Surfaces/EllipseBounds.hpp
@@ -52,9 +52,13 @@ class EllipseBounds : public PlanarBounds {
   /// @param maxRadius1 is the minimum radius at coorindate 1
   /// @param averagePhi average phi (is set to 0. as default)
   /// @param halfPhi    spanning phi sector (is set to pi as default)
-  EllipseBounds(double minRadius0, double minRadius1, double maxRadius0,
-                double maxRadius1, double averagePhi = 0.,
-                double halfPhi = M_PI);
+  EllipseBounds(
+      double minRadius0,
+      double minRadius1,
+      double maxRadius0,
+      double maxRadius1,
+      double averagePhi = 0.,
+      double halfPhi = M_PI);
 
   ~EllipseBounds() override;
 
@@ -111,27 +115,33 @@ class EllipseBounds : public PlanarBounds {
   RectangleBounds m_boundingBox;
 };
 
-inline double EllipseBounds::rMinX() const {
+inline double
+EllipseBounds::rMinX() const {
   return m_rMinX;
 }
 
-inline double EllipseBounds::rMinY() const {
+inline double
+EllipseBounds::rMinY() const {
   return m_rMinY;
 }
 
-inline double EllipseBounds::rMaxX() const {
+inline double
+EllipseBounds::rMaxX() const {
   return m_rMaxX;
 }
 
-inline double EllipseBounds::rMaxY() const {
+inline double
+EllipseBounds::rMaxY() const {
   return m_rMaxY;
 }
 
-inline double EllipseBounds::averagePhi() const {
+inline double
+EllipseBounds::averagePhi() const {
   return m_avgPhi;
 }
 
-inline double EllipseBounds::halfPhiSector() const {
+inline double
+EllipseBounds::halfPhiSector() const {
   return m_halfPhi;
 }
 
diff --git a/Core/include/Acts/Surfaces/InfiniteBounds.hpp b/Core/include/Acts/Surfaces/InfiniteBounds.hpp
index 94003792d..32f44d7aa 100644
--- a/Core/include/Acts/Surfaces/InfiniteBounds.hpp
+++ b/Core/include/Acts/Surfaces/InfiniteBounds.hpp
@@ -26,31 +26,43 @@ class InfiniteBounds : public SurfaceBounds {
   InfiniteBounds() = default;
   ~InfiniteBounds() override = default;
 
-  InfiniteBounds* clone() const final { return new InfiniteBounds(); }
+  InfiniteBounds*
+  clone() const final {
+    return new InfiniteBounds();
+  }
 
-  SurfaceBounds::BoundsType type() const final {
+  SurfaceBounds::BoundsType
+  type() const final {
     return SurfaceBounds::Boundless;
   }
 
-  std::vector<TDD_real_t> valueStore() const final { return {}; }
+  std::vector<TDD_real_t>
+  valueStore() const final {
+    return {};
+  }
 
   /// Method inside() returns true for any case
   ///
   /// ignores input parameters
   ///
   /// @return always true
-  bool inside(const Vector2D& /*lpos*/,
-              const BoundaryCheck& /*bcheck*/) const final {
+  bool
+  inside(const Vector2D& /*lpos*/, const BoundaryCheck& /*bcheck*/)
+      const final {
     return true;
   }
 
   /// Minimal distance calculation
   /// ignores input parameter
   /// @return always 0. (should be -NaN)
-  double distanceToBoundary(const Vector2D& /*pos*/) const final { return 0; }
+  double
+  distanceToBoundary(const Vector2D& /*pos*/) const final {
+    return 0;
+  }
 
   /// Output Method for std::ostream
-  std::ostream& toStream(std::ostream& os) const final {
+  std::ostream&
+  toStream(std::ostream& os) const final {
     os << "Acts::InfiniteBounds ... boundless surface" << std::endl;
     return os;
   }
diff --git a/Core/include/Acts/Surfaces/LineBounds.hpp b/Core/include/Acts/Surfaces/LineBounds.hpp
index 8f18034ee..6ae06b7aa 100644
--- a/Core/include/Acts/Surfaces/LineBounds.hpp
+++ b/Core/include/Acts/Surfaces/LineBounds.hpp
@@ -73,11 +73,13 @@ class LineBounds : public SurfaceBounds {
   double m_radius, m_halfZ;
 };
 
-inline double LineBounds::r() const {
+inline double
+LineBounds::r() const {
   return m_radius;
 }
 
-inline double LineBounds::halflengthZ() const {
+inline double
+LineBounds::halflengthZ() const {
   return m_halfZ;
 }
 
diff --git a/Core/include/Acts/Surfaces/LineSurface.hpp b/Core/include/Acts/Surfaces/LineSurface.hpp
index 188a08ee7..aa754b75b 100644
--- a/Core/include/Acts/Surfaces/LineSurface.hpp
+++ b/Core/include/Acts/Surfaces/LineSurface.hpp
@@ -42,23 +42,27 @@ class LineSurface : public Surface {
   /// @param htrans The transform that positions the surface in the global frame
   /// @param radius The straw radius
   /// @param halez The half length in z
-  LineSurface(std::shared_ptr<const Transform3D> htrans, double radius,
-              double halez);
+  LineSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      double radius,
+      double halez);
 
   /// Constructor from Transform3D and a shared bounds object
   ///
   /// @param htrans The transform that positions the surface in the global frame
   /// @param lbounds The bounds describing the straw dimensions, can be
   /// optionally nullptr
-  LineSurface(std::shared_ptr<const Transform3D> htrans,
-              std::shared_ptr<const LineBounds> lbounds = nullptr);
+  LineSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      std::shared_ptr<const LineBounds> lbounds = nullptr);
 
   /// Constructor from DetectorElementBase : Element proxy
   ///
   /// @param lbounds The bounds describing the straw dimensions
   /// @param detelement for which this surface is (at least) one representation
-  LineSurface(const std::shared_ptr<const LineBounds>& lbounds,
-              const DetectorElementBase& detelement);
+  LineSurface(
+      const std::shared_ptr<const LineBounds>& lbounds,
+      const DetectorElementBase& detelement);
 
   /// Copy constructor
   ///
@@ -70,8 +74,10 @@ class LineSurface : public Surface {
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param other is the source cone surface
   /// @param transf is the additional transfrom applied after copying
-  LineSurface(const GeometryContext& gctx, const LineSurface& other,
-              const Transform3D& transf);
+  LineSurface(
+      const GeometryContext& gctx,
+      const LineSurface& other,
+      const Transform3D& transf);
 
  public:
   /// Destructor - defaulted
@@ -88,8 +94,8 @@ class LineSurface : public Surface {
   /// @param lpos is the local position is ignored
   ///
   /// @return a Vector3D by value
-  const Vector3D normal(const GeometryContext& gctx,
-                        const Vector2D& lpos) const final;
+  const Vector3D normal(const GeometryContext& gctx, const Vector2D& lpos)
+      const final;
 
   /// Normal vector return without argument
   using Surface::normal;
@@ -101,8 +107,9 @@ class LineSurface : public Surface {
   /// @param bValue is the binning type to be used
   ///
   /// @return position that can beused for this binning
-  const Vector3D binningPosition(const GeometryContext& gctx,
-                                 BinningValue bValue) const final;
+  const Vector3D binningPosition(
+      const GeometryContext& gctx,
+      BinningValue bValue) const final;
 
   /// Return the measurement frame - this is needed for alignment, in particular
   ///
@@ -115,9 +122,10 @@ class LineSurface : public Surface {
   /// @param mom is the momentum used for the measurement frame construction
   ///
   /// @return is a rotation matrix that indicates the measurement frame
-  const RotationMatrix3D referenceFrame(const GeometryContext& gctx,
-                                        const Vector3D& gpos,
-                                        const Vector3D& mom) const final;
+  const RotationMatrix3D referenceFrame(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& mom) const final;
 
   /// Initialize the jacobian from local to global
   /// the surface knows best, hence the calculation is done here.
@@ -130,10 +138,12 @@ class LineSurface : public Surface {
   /// @param dir is the direction at of the parameters
   ///
   /// @param pars is the paranmeters vector
-  void initJacobianToGlobal(const GeometryContext& gctx,
-                            BoundToFreeMatrix& jacobian, const Vector3D& gpos,
-                            const Vector3D& dir,
-                            const BoundVector& pars) const final;
+  void initJacobianToGlobal(
+      const GeometryContext& gctx,
+      BoundToFreeMatrix& jacobian,
+      const Vector3D& gpos,
+      const Vector3D& dir,
+      const BoundVector& pars) const final;
 
   /// Calculate the form factors for the derivatives
   /// the calculation is identical for all surfaces where the
@@ -147,8 +157,11 @@ class LineSurface : public Surface {
   ///
   /// @return a five-dim vector
   const BoundRowVector derivativeFactors(
-      const GeometryContext& gctx, const Vector3D& pos, const Vector3D& dir,
-      const RotationMatrix3D& rft, const BoundToFreeMatrix& jac) const final;
+      const GeometryContext& gctx,
+      const Vector3D& pos,
+      const Vector3D& dir,
+      const RotationMatrix3D& rft,
+      const BoundToFreeMatrix& jac) const final;
 
   /// Local to global transformation
   /// for line surfaces the momentum is used in order to interpret the drift
@@ -159,8 +172,11 @@ class LineSurface : public Surface {
   /// @param mom is the global momentum (used to sign the closest approach)
   ///
   /// @param gpos is the global position shich is filled
-  void localToGlobal(const GeometryContext& gctx, const Vector2D& lpos,
-                     const Vector3D& mom, Vector3D& gpos) const final;
+  void localToGlobal(
+      const GeometryContext& gctx,
+      const Vector2D& lpos,
+      const Vector3D& mom,
+      Vector3D& gpos) const final;
 
   /// Specified for LineSurface: global to local method without dynamic
   /// memory allocation
@@ -199,8 +215,11 @@ class LineSurface : public Surface {
   ///
   /// @return boolean indication if operation was successful (fail means global
   /// position was not on surface)
-  bool globalToLocal(const GeometryContext& gctx, const Vector3D& gpos,
-                     const Vector3D& mom, Vector2D& lpos) const final;
+  bool globalToLocal(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& mom,
+      Vector2D& lpos) const final;
 
   /// @brief Straight line intersection schema
   ///
@@ -240,19 +259,23 @@ class LineSurface : public Surface {
   ///  e_a)(\vec e_a \cdot \vec e_b)}{1-(\vec e_a \cdot \vec e_b)^2} @f$ <br>
   ///
   /// @return is the intersection object
-  Intersection intersectionEstimate(const GeometryContext& gctx,
-                                    const Vector3D& gpos, const Vector3D& gdir,
-                                    NavigationDirection navDir = forward,
-                                    const BoundaryCheck& bcheck = false,
-                                    CorrFnc correct = nullptr) const final;
+  Intersection intersectionEstimate(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& gdir,
+      NavigationDirection navDir = forward,
+      const BoundaryCheck& bcheck = false,
+      CorrFnc correct = nullptr) const final;
 
   /// the pathCorrection for derived classes with thickness
   /// is by definition 1 for LineSurfaces
   ///
   /// @note input parameters are ignored
   /// @note there's no material associated to the line surface
-  double pathCorrection(const GeometryContext& gctx, const Vector3D& pos,
-                        const Vector3D& mom) const override;
+  double pathCorrection(
+      const GeometryContext& gctx,
+      const Vector3D& pos,
+      const Vector3D& mom) const override;
 
   /// This method returns the bounds of the Surface by reference */
   const SurfaceBounds& bounds() const final;
@@ -270,8 +293,11 @@ class LineSurface : public Surface {
   /// @param pos is the global position
   /// @param mom is the momentum
   /// @param lpos is the local position to be filled
-  bool globalToLocalPlain(const GeometryContext& gctx, const Vector3D& pos,
-                          const Vector3D& mom, Vector2D& lpos) const;
+  bool globalToLocalPlain(
+      const GeometryContext& gctx,
+      const Vector3D& pos,
+      const Vector3D& mom,
+      Vector2D& lpos) const;
 };
 
 #include "Acts/Surfaces/detail/LineSurface.ipp"
diff --git a/Core/include/Acts/Surfaces/PerigeeSurface.hpp b/Core/include/Acts/Surfaces/PerigeeSurface.hpp
index 7e6688b06..6066b2d9b 100644
--- a/Core/include/Acts/Surfaces/PerigeeSurface.hpp
+++ b/Core/include/Acts/Surfaces/PerigeeSurface.hpp
@@ -51,8 +51,10 @@ class PerigeeSurface : public LineSurface {
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param other is the source cone surface
   /// @param transf is the additional transfrom applied after copying
-  PerigeeSurface(const GeometryContext& gctx, const PerigeeSurface& other,
-                 const Transform3D& transf);
+  PerigeeSurface(
+      const GeometryContext& gctx,
+      const PerigeeSurface& other,
+      const Transform3D& transf);
 
  public:
   /// Destructor - defaulted
@@ -62,8 +64,9 @@ class PerigeeSurface : public LineSurface {
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  std::shared_ptr<PerigeeSurface> clone(const GeometryContext& gctx,
-                                        const Transform3D& shift) const;
+  std::shared_ptr<PerigeeSurface> clone(
+      const GeometryContext& gctx,
+      const Transform3D& shift) const;
 
   /// Assignment operator
   ///
@@ -82,16 +85,17 @@ class PerigeeSurface : public LineSurface {
   /// @param sl is the ostream to be dumped into
   ///
   /// @return ostreamn obect which was streamed into
-  std::ostream& toStream(const GeometryContext& gctx,
-                         std::ostream& sl) const final;
+  std::ostream& toStream(const GeometryContext& gctx, std::ostream& sl)
+      const final;
 
  private:
   /// Clone method implementation
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  PerigeeSurface* clone_impl(const GeometryContext& gctx,
-                             const Transform3D& shift) const override;
+  PerigeeSurface* clone_impl(
+      const GeometryContext& gctx,
+      const Transform3D& shift) const override;
 };
 
 }  // namespace Acts
diff --git a/Core/include/Acts/Surfaces/PlaneSurface.hpp b/Core/include/Acts/Surfaces/PlaneSurface.hpp
index 22b9a8f15..5d2ed54b4 100644
--- a/Core/include/Acts/Surfaces/PlaneSurface.hpp
+++ b/Core/include/Acts/Surfaces/PlaneSurface.hpp
@@ -50,8 +50,10 @@ class PlaneSurface : public Surface {
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param other is the source cone surface
   /// @param transf is the additional transfrom applied after copying
-  PlaneSurface(const GeometryContext& gctx, const PlaneSurface& other,
-               const Transform3D& transf);
+  PlaneSurface(
+      const GeometryContext& gctx,
+      const PlaneSurface& other,
+      const Transform3D& transf);
 
   /// Dedicated Constructor with normal vector
   /// This is for curvilinear surfaces which are by definition boundless
@@ -64,15 +66,17 @@ class PlaneSurface : public Surface {
   ///
   /// @param pbounds are the provided planar bounds (shared)
   /// @param detelement is the linked detector element to this surface
-  PlaneSurface(const std::shared_ptr<const PlanarBounds>& pbounds,
-               const DetectorElementBase& detelement);
+  PlaneSurface(
+      const std::shared_ptr<const PlanarBounds>& pbounds,
+      const DetectorElementBase& detelement);
 
   /// Constructor for Planes with (optional) shared bounds object
   ///
   /// @param htrans transform in 3D that positions this surface
   /// @param pbounds bounds object to describe the actual surface area
-  PlaneSurface(std::shared_ptr<const Transform3D> htrans,
-               std::shared_ptr<const PlanarBounds> pbounds = nullptr);
+  PlaneSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      std::shared_ptr<const PlanarBounds> pbounds = nullptr);
 
  public:
   /// Destructor - defaulted
@@ -87,8 +91,9 @@ class PlaneSurface : public Surface {
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  std::shared_ptr<PlaneSurface> clone(const GeometryContext& gctx,
-                                      const Transform3D& shift) const;
+  std::shared_ptr<PlaneSurface> clone(
+      const GeometryContext& gctx,
+      const Transform3D& shift) const;
 
   /// Normal vector return
   ///
@@ -96,8 +101,8 @@ class PlaneSurface : public Surface {
   /// @param lpos is the local position is ignored
   ///
   /// return a Vector3D by value
-  const Vector3D normal(const GeometryContext& gctx,
-                        const Vector2D& lpos) const final;
+  const Vector3D normal(const GeometryContext& gctx, const Vector2D& lpos)
+      const final;
 
   /// Normal vector return without argument
   using Surface::normal;
@@ -109,8 +114,9 @@ class PlaneSurface : public Surface {
   /// @param bValue is the binning type to be used
   ///
   /// @return position that can beused for this binning
-  const Vector3D binningPosition(const GeometryContext& gctx,
-                                 BinningValue bValue) const final;
+  const Vector3D binningPosition(
+      const GeometryContext& gctx,
+      BinningValue bValue) const final;
 
   /// Return the surface type
   SurfaceType type() const override;
@@ -127,8 +133,11 @@ class PlaneSurface : public Surface {
   /// @param mom global 3D momentum representation (optionally ignored)
   /// @param gpos global 3D position to be filled (given by reference for method
   /// symmetry)
-  void localToGlobal(const GeometryContext& gctx, const Vector2D& lpos,
-                     const Vector3D& mom, Vector3D& gpos) const override;
+  void localToGlobal(
+      const GeometryContext& gctx,
+      const Vector2D& lpos,
+      const Vector3D& mom,
+      Vector3D& gpos) const override;
 
   /// Global to local transformation
   /// For planar surfaces the momentum is ignroed in the global to local
@@ -143,8 +152,11 @@ class PlaneSurface : public Surface {
   ///
   /// @return boolean indication if operation was successful (fail means global
   /// position was not on surface)
-  bool globalToLocal(const GeometryContext& gctx, const Vector3D& gpos,
-                     const Vector3D& mom, Vector2D& lpos) const override;
+  bool globalToLocal(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& mom,
+      Vector2D& lpos) const override;
 
   /// Method that calculates the correction due to incident angle
   ///
@@ -155,8 +167,10 @@ class PlaneSurface : public Surface {
   /// @note this is the final implementation of the pathCorrection function
   ///
   /// @return a double representing the scaling factor
-  double pathCorrection(const GeometryContext& gctx, const Vector3D& pos,
-                        const Vector3D& mom) const final;
+  double pathCorrection(
+      const GeometryContext& gctx,
+      const Vector3D& pos,
+      const Vector3D& mom) const final;
 
   /// @brief Straight line intersection schema
   ///
@@ -186,11 +200,13 @@ class PlaneSurface : public Surface {
   /// - perpendicular to the normal of the plane
   ///
   /// @return the Intersection object
-  Intersection intersectionEstimate(const GeometryContext& gctx,
-                                    const Vector3D& gpos, const Vector3D& gdir,
-                                    NavigationDirection navDir = forward,
-                                    const BoundaryCheck& bcheck = false,
-                                    CorrFnc correct = nullptr) const final;
+  Intersection intersectionEstimate(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& gdir,
+      NavigationDirection navDir = forward,
+      const BoundaryCheck& bcheck = false,
+      CorrFnc correct = nullptr) const final;
 
   /// Return properly formatted class name for screen output
   std::string name() const override;
@@ -204,8 +220,9 @@ class PlaneSurface : public Surface {
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  PlaneSurface* clone_impl(const GeometryContext& gctx,
-                           const Transform3D& shift) const override;
+  PlaneSurface* clone_impl(
+      const GeometryContext& gctx,
+      const Transform3D& shift) const override;
 };
 
 #include "Acts/Surfaces/detail/PlaneSurface.ipp"
diff --git a/Core/include/Acts/Surfaces/PolyhedronRepresentation.hpp b/Core/include/Acts/Surfaces/PolyhedronRepresentation.hpp
index 607ad7f57..725dae606 100644
--- a/Core/include/Acts/Surfaces/PolyhedronRepresentation.hpp
+++ b/Core/include/Acts/Surfaces/PolyhedronRepresentation.hpp
@@ -28,8 +28,9 @@ struct PolyhedronRepresentation {
   /// @param verticesIn The 3D global vertices that make up the object
   /// @param facesIn List of lists of indices for faces.
   /// @note This creates copies of the input vectors
-  PolyhedronRepresentation(const std::vector<Vector3D>& verticesIn,
-                           const std::vector<std::vector<size_t>>& facesIn)
+  PolyhedronRepresentation(
+      const std::vector<Vector3D>& verticesIn,
+      const std::vector<std::vector<size_t>>& facesIn)
       : vertices(verticesIn), faces(facesIn) {}
 
   /// list of 3D vertices as vectors
@@ -47,7 +48,8 @@ struct PolyhedronRepresentation {
   std::string objString(size_t vtxOffset = 0) const;
 
   template <typename helper_t>
-  void draw(helper_t& helper) const {
+  void
+  draw(helper_t& helper) const {
     for (const auto& face : faces) {
       std::vector<Vector3D> face_vtx;
       for (size_t i : face) {
diff --git a/Core/include/Acts/Surfaces/RadialBounds.hpp b/Core/include/Acts/Surfaces/RadialBounds.hpp
index 83e2c7a95..5c7830599 100644
--- a/Core/include/Acts/Surfaces/RadialBounds.hpp
+++ b/Core/include/Acts/Surfaces/RadialBounds.hpp
@@ -105,19 +105,23 @@ class RadialBounds : public DiscBounds {
   Vector2D shifted(const Vector2D& lpos) const;
 };
 
-inline double RadialBounds::rMin() const {
+inline double
+RadialBounds::rMin() const {
   return m_rMin;
 }
 
-inline double RadialBounds::rMax() const {
+inline double
+RadialBounds::rMax() const {
   return m_rMax;
 }
 
-inline double RadialBounds::averagePhi() const {
+inline double
+RadialBounds::averagePhi() const {
   return m_avgPhi;
 }
 
-inline double RadialBounds::halfPhiSector() const {
+inline double
+RadialBounds::halfPhiSector() const {
   return m_halfPhi;
 }
 
diff --git a/Core/include/Acts/Surfaces/RectangleBounds.hpp b/Core/include/Acts/Surfaces/RectangleBounds.hpp
index 4b4fdf31f..fa05d8390 100644
--- a/Core/include/Acts/Surfaces/RectangleBounds.hpp
+++ b/Core/include/Acts/Surfaces/RectangleBounds.hpp
@@ -98,23 +98,28 @@ class RectangleBounds : public PlanarBounds {
   Vector2D m_max;
 };
 
-inline double RectangleBounds::halflengthX() const {
+inline double
+RectangleBounds::halflengthX() const {
   return std::abs(m_max.x() - m_min.x()) * 0.5;
 }
 
-inline double RectangleBounds::halflengthY() const {
+inline double
+RectangleBounds::halflengthY() const {
   return std::abs(m_max.y() - m_min.y()) * 0.5;
 }
 
-inline SurfaceBounds::BoundsType RectangleBounds::type() const {
+inline SurfaceBounds::BoundsType
+RectangleBounds::type() const {
   return SurfaceBounds::Rectangle;
 }
 
-inline const Vector2D& RectangleBounds::min() const {
+inline const Vector2D&
+RectangleBounds::min() const {
   return m_min;
 }
 
-inline const Vector2D& RectangleBounds::max() const {
+inline const Vector2D&
+RectangleBounds::max() const {
   return m_max;
 }
 
diff --git a/Core/include/Acts/Surfaces/StrawSurface.hpp b/Core/include/Acts/Surfaces/StrawSurface.hpp
index 8c9272d56..8ba5d37c3 100644
--- a/Core/include/Acts/Surfaces/StrawSurface.hpp
+++ b/Core/include/Acts/Surfaces/StrawSurface.hpp
@@ -42,8 +42,10 @@ class StrawSurface : public LineSurface {
   /// frame
   /// @param radius is the straw radius
   /// @param halez is the half length in z
-  StrawSurface(std::shared_ptr<const Transform3D> htrans, double radius,
-               double halez);
+  StrawSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      double radius,
+      double halez);
 
   /// Constructor from Transform3D and a shared bounds object
   ///
@@ -51,16 +53,18 @@ class StrawSurface : public LineSurface {
   /// frame
   /// @param lbounds are the bounds describing the straw dimensions, can be
   /// optionally nullptr
-  StrawSurface(std::shared_ptr<const Transform3D> htrans,
-               std::shared_ptr<const LineBounds> lbounds = nullptr);
+  StrawSurface(
+      std::shared_ptr<const Transform3D> htrans,
+      std::shared_ptr<const LineBounds> lbounds = nullptr);
 
   /// Constructor from DetectorElementBase : Element proxy
   ///
   /// @param lbounds are the bounds describing the straw dimensions, they must
   /// not be nullptr
   /// @param detelement for which this surface is (at least) one representation
-  StrawSurface(const std::shared_ptr<const LineBounds>& lbounds,
-               const DetectorElementBase& detelement);
+  StrawSurface(
+      const std::shared_ptr<const LineBounds>& lbounds,
+      const DetectorElementBase& detelement);
 
   /// Copy constructor
   ///
@@ -72,8 +76,10 @@ class StrawSurface : public LineSurface {
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param other is the source cone surface
   /// @param transf is the additional transfrom applied after copying
-  StrawSurface(const GeometryContext& gctx, const StrawSurface& other,
-               const Transform3D& transf);
+  StrawSurface(
+      const GeometryContext& gctx,
+      const StrawSurface& other,
+      const Transform3D& transf);
 
  public:
   /// Destructor - defaulted
@@ -88,8 +94,9 @@ class StrawSurface : public LineSurface {
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  std::shared_ptr<StrawSurface> clone(const GeometryContext& gctx,
-                                      const Transform3D& shift) const;
+  std::shared_ptr<StrawSurface> clone(
+      const GeometryContext& gctx,
+      const Transform3D& shift) const;
 
   /// Return the surface type
   SurfaceType type() const final;
@@ -102,22 +109,27 @@ class StrawSurface : public LineSurface {
   /// @param l0div Number of divisions along l0 (phi)
   /// @param l1div Number of divisions along l1 (z)
   virtual PolyhedronRepresentation polyhedronRepresentation(
-      const GeometryContext& gctx, size_t l0div = 10, size_t l1div = 1) const;
+      const GeometryContext& gctx,
+      size_t l0div = 10,
+      size_t l1div = 1) const;
 
  private:
   /// Clone method implementation
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  StrawSurface* clone_impl(const GeometryContext& gctx,
-                           const Transform3D& shift) const override;
+  StrawSurface* clone_impl(
+      const GeometryContext& gctx,
+      const Transform3D& shift) const override;
 };
 
-inline Surface::SurfaceType StrawSurface::type() const {
+inline Surface::SurfaceType
+StrawSurface::type() const {
   return Surface::Straw;
 }
 
-inline std::string Acts::StrawSurface::name() const {
+inline std::string
+Acts::StrawSurface::name() const {
   return "Acts::StrawSurface";
 }
 
diff --git a/Core/include/Acts/Surfaces/Surface.hpp b/Core/include/Acts/Surfaces/Surface.hpp
index 1a31e671e..f2dbc60f1 100644
--- a/Core/include/Acts/Surfaces/Surface.hpp
+++ b/Core/include/Acts/Surfaces/Surface.hpp
@@ -93,8 +93,10 @@ class Surface : public virtual GeometryObject,
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param other Source surface for copy
   /// @param shift Additional transform applied after copying from the source
-  Surface(const GeometryContext& gctx, const Surface& other,
-          const Transform3D& shift);
+  Surface(
+      const GeometryContext& gctx,
+      const Surface& other,
+      const Transform3D& shift);
 
  public:
   /// Destructor
@@ -104,7 +106,8 @@ class Surface : public virtual GeometryObject,
   /// Will forward all parameters and will attempt to find a suitable
   /// constructor.
   template <class T, typename... Args>
-  static std::shared_ptr<T> makeShared(Args&&... args) {
+  static std::shared_ptr<T>
+  makeShared(Args&&... args) {
     return std::shared_ptr<T>(new T(std::forward<Args>(args)...));
   }
 
@@ -156,8 +159,8 @@ class Surface : public virtual GeometryObject,
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  std::shared_ptr<Surface> clone(const GeometryContext& gctx,
-                                 const Transform3D& shift) const {
+  std::shared_ptr<Surface>
+  clone(const GeometryContext& gctx, const Transform3D& shift) const {
     return std::shared_ptr<Surface>(this->clone_impl(gctx, shift));
   }
 
@@ -168,8 +171,9 @@ class Surface : public virtual GeometryObject,
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param shift applied to the surface
-  virtual Surface* clone_impl(const GeometryContext& gctx,
-                              const Transform3D& shift) const = 0;
+  virtual Surface* clone_impl(
+      const GeometryContext& gctx,
+      const Transform3D& shift) const = 0;
 
  public:
   /// Return method for the Surface type to avoid dynamic casts
@@ -201,8 +205,9 @@ class Surface : public virtual GeometryObject,
   /// @param lpos is the local position where the normal verctor is constructed
   ///
   /// @return normal vector by value
-  virtual const Vector3D normal(const GeometryContext& gctx,
-                                const Vector2D& lpos) const = 0;
+  virtual const Vector3D normal(
+      const GeometryContext& gctx,
+      const Vector2D& lpos) const = 0;
 
   /// Return method for the normal vector of the surface
   /// The normal vector can only be generally defined at a given local position
@@ -213,8 +218,9 @@ class Surface : public virtual GeometryObject,
 
   ///
   /// @return normal vector by value
-  virtual const Vector3D normal(const GeometryContext& gctx,
-                                const Vector3D& pos) const;
+  virtual const Vector3D normal(
+      const GeometryContext& gctx,
+      const Vector3D& pos) const;
 
   /// Return method for the normal vector of the surface
   ///
@@ -223,7 +229,8 @@ class Surface : public virtual GeometryObject,
   /// @param gctx The current geometry context object, e.g. alignment
   //
   /// @return normal vector by value
-  virtual const Vector3D normal(const GeometryContext& gctx) const {
+  virtual const Vector3D
+  normal(const GeometryContext& gctx) const {
     return normal(gctx, center(gctx));
   }
 
@@ -272,8 +279,10 @@ class Surface : public virtual GeometryObject,
   ///
   /// @return boolean indication if operation was successful
   template <typename parameters_t>
-  bool isOnSurface(const GeometryContext& gctx, const parameters_t& pars,
-                   const BoundaryCheck& bcheck = true) const;
+  bool isOnSurface(
+      const GeometryContext& gctx,
+      const parameters_t& pars,
+      const BoundaryCheck& bcheck = true) const;
 
   /// The geometric onSurface method
   ///
@@ -285,17 +294,20 @@ class Surface : public virtual GeometryObject,
   /// @param bcheck BoundaryCheck directive for this onSurface check
   ///
   /// @return boolean indication if operation was successful
-  bool isOnSurface(const GeometryContext& gctx, const Vector3D& gpos,
-                   const Vector3D& gmom,
-                   const BoundaryCheck& bcheck = true) const;
+  bool isOnSurface(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& gmom,
+      const BoundaryCheck& bcheck = true) const;
 
   /// The insideBounds method for local positions
   ///
   /// @param locpos local position to check
   /// @param bcheck  BoundaryCheck directive for this onSurface check
   /// @return boolean indication if operation was successful
-  virtual bool insideBounds(const Vector2D& locpos,
-                            const BoundaryCheck& bcheck = true) const;
+  virtual bool insideBounds(
+      const Vector2D& locpos,
+      const BoundaryCheck& bcheck = true) const;
 
   /// Local to global transformation
   /// Generalized local to global transformation for the surface types. Since
@@ -307,8 +319,11 @@ class Surface : public virtual GeometryObject,
   /// @param gmom global 3D momentum representation (optionally ignored)
   /// @param gpos global 3D position to be filled (given by reference for method
   /// symmetry)
-  virtual void localToGlobal(const GeometryContext& gctx, const Vector2D& lpos,
-                             const Vector3D& gmom, Vector3D& gpos) const = 0;
+  virtual void localToGlobal(
+      const GeometryContext& gctx,
+      const Vector2D& lpos,
+      const Vector3D& gmom,
+      Vector3D& gpos) const = 0;
 
   /// Global to local transformation
   /// Generalized global to local transformation for the surface types. Since
@@ -324,8 +339,11 @@ class Surface : public virtual GeometryObject,
   ///
   /// @return boolean indication if operation was successful (fail means global
   /// position was not on surface)
-  virtual bool globalToLocal(const GeometryContext& gctx, const Vector3D& gpos,
-                             const Vector3D& gmom, Vector2D& lpos) const = 0;
+  virtual bool globalToLocal(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& gmom,
+      Vector2D& lpos) const = 0;
 
   /// Return mehtod for the reference frame
   /// This is the frame in which the covariance matrix is defined (specialized
@@ -339,7 +357,8 @@ class Surface : public virtual GeometryObject,
   /// @return RotationMatrix3D which defines the three axes of the measurement
   /// frame
   virtual const Acts::RotationMatrix3D referenceFrame(
-      const GeometryContext& gctx, const Vector3D& gpos,
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
       const Vector3D& gmom) const;
 
   /// Initialize the jacobian from local to global
@@ -356,10 +375,12 @@ class Surface : public virtual GeometryObject,
   /// @param gpos is the global position of the parameters
   /// @param dir is the direction at of the parameters
   /// @param pars is the parameter vector
-  virtual void initJacobianToGlobal(const GeometryContext& gctx,
-                                    BoundToFreeMatrix& jacobian,
-                                    const Vector3D& gpos, const Vector3D& dir,
-                                    const BoundVector& pars) const;
+  virtual void initJacobianToGlobal(
+      const GeometryContext& gctx,
+      BoundToFreeMatrix& jacobian,
+      const Vector3D& gpos,
+      const Vector3D& dir,
+      const BoundVector& pars) const;
 
   /// Initialize the jacobian from global to local
   /// the surface knows best, hence the calculation is done here.
@@ -377,8 +398,10 @@ class Surface : public virtual GeometryObject,
   ///
   /// @return the transposed reference frame (avoids recalculation)
   virtual const RotationMatrix3D initJacobianToLocal(
-      const GeometryContext& gctx, FreeToBoundMatrix& jacobian,
-      const Vector3D& gpos, const Vector3D& dir) const;
+      const GeometryContext& gctx,
+      FreeToBoundMatrix& jacobian,
+      const Vector3D& gpos,
+      const Vector3D& dir) const;
 
   /// Calculate the form factors for the derivatives
   /// the calculation is identical for all surfaces where the
@@ -397,8 +420,11 @@ class Surface : public virtual GeometryObject,
   ///
   /// @return a five-dim vector
   virtual const BoundRowVector derivativeFactors(
-      const GeometryContext& gctx, const Vector3D& gpos, const Vector3D& dir,
-      const RotationMatrix3D& rft, const BoundToFreeMatrix& jac) const;
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& dir,
+      const RotationMatrix3D& rft,
+      const BoundToFreeMatrix& jac) const;
 
   /// Calucation of the path correction for incident
   ///
@@ -408,9 +434,10 @@ class Surface : public virtual GeometryObject,
   /// @param gmom global 3D momentum representation
   ///
   /// @return Path correction with respect to the nominal incident.
-  virtual double pathCorrection(const GeometryContext& gctx,
-                                const Vector3D& gpos,
-                                const Vector3D& gmom) const = 0;
+  virtual double pathCorrection(
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& gmom) const = 0;
 
   /// Straight line intersection schema from position/direction
   ///
@@ -425,18 +452,26 @@ class Surface : public virtual GeometryObject,
   /// @param correct Corrector struct that can be used to refine the solution
   ///
   /// @return SurfaceIntersection object (contains intersection & surface)
-  template <typename options_t,
-            typename corrector_t = VoidIntersectionCorrector>
-  SurfaceIntersection surfaceIntersectionEstimate(
-      const GeometryContext& gctx, const Vector3D& position,
-      const Vector3D& direction, const options_t& options,
+  template <
+      typename options_t,
+      typename corrector_t = VoidIntersectionCorrector>
+  SurfaceIntersection
+  surfaceIntersectionEstimate(
+      const GeometryContext& gctx,
+      const Vector3D& position,
+      const Vector3D& direction,
+      const options_t& options,
       const corrector_t& correct = corrector_t()) const
 
   {
     // get the intersection with the surface
-    auto sIntersection =
-        intersectionEstimate(gctx, position, direction, options.navDir,
-                             options.boundaryCheck, correct);
+    auto sIntersection = intersectionEstimate(
+        gctx,
+        position,
+        direction,
+        options.navDir,
+        options.boundaryCheck,
+        correct);
     // return a surface intersection with result direction
     return SurfaceIntersection(sIntersection, this);
   }
@@ -454,10 +489,14 @@ class Surface : public virtual GeometryObject,
   /// @param correct Corrector struct that can be used to refine the solution
   ///
   /// @return SurfaceIntersection object (contains intersection & surface)
-  template <typename parameters_t, typename options_t,
-            typename corrector_t = VoidIntersectionCorrector>
-  SurfaceIntersection surfaceIntersectionEstimate(
-      const GeometryContext& gctx, const parameters_t& parameters,
+  template <
+      typename parameters_t,
+      typename options_t,
+      typename corrector_t = VoidIntersectionCorrector>
+  SurfaceIntersection
+  surfaceIntersectionEstimate(
+      const GeometryContext& gctx,
+      const parameters_t& parameters,
       const options_t& options,
       const corrector_t& correct = corrector_t()) const {
     return surfaceIntersectionEstimate(
@@ -479,8 +518,11 @@ class Surface : public virtual GeometryObject,
   ///
   /// @return Intersection object
   virtual Intersection intersectionEstimate(
-      const GeometryContext& gctx, const Vector3D& gpos, const Vector3D& gidr,
-      NavigationDirection navDir = forward, const BoundaryCheck& bcheck = false,
+      const GeometryContext& gctx,
+      const Vector3D& gpos,
+      const Vector3D& gidr,
+      NavigationDirection navDir = forward,
+      const BoundaryCheck& bcheck = false,
       CorrFnc corr = nullptr) const = 0;
   /// clang-format on
 
@@ -488,8 +530,8 @@ class Surface : public virtual GeometryObject,
   ///
   /// @param gctx The current geometry context object, e.g. alignment
   /// @param sl is the ostream to be dumped into
-  virtual std::ostream& toStream(const GeometryContext& gctx,
-                                 std::ostream& sl) const;
+  virtual std::ostream& toStream(const GeometryContext& gctx, std::ostream& sl)
+      const;
 
   /// Return properly formatted class name
   virtual std::string name() const = 0;
diff --git a/Core/include/Acts/Surfaces/SurfaceArray.hpp b/Core/include/Acts/Surfaces/SurfaceArray.hpp
index 39b28242f..8176ff596 100644
--- a/Core/include/Acts/Surfaces/SurfaceArray.hpp
+++ b/Core/include/Acts/Surfaces/SurfaceArray.hpp
@@ -36,8 +36,9 @@ class SurfaceArray {
     /// @param gctx The current geometry context object, e.g. alignment
 
     /// @param surfaces Input surface pointers
-    virtual void fill(const GeometryContext& gctx,
-                      const SurfaceVector& surfaces) = 0;
+    virtual void fill(
+        const GeometryContext& gctx,
+        const SurfaceVector& surfaces) = 0;
 
     /// @brief Attempts to fix sub-optimal binning by filling closest
     ///        Surfaces into empty bin
@@ -46,8 +47,9 @@ class SurfaceArray {
 
     /// @param surfaces The surface pointers to fill
     /// @return number of bins that were filled
-    virtual size_t completeBinning(const GeometryContext& gctx,
-                                   const SurfaceVector& surfaces) = 0;
+    virtual size_t completeBinning(
+        const GeometryContext& gctx,
+        const SurfaceVector& surfaces) = 0;
 
     /// @brief Performs lookup at @c pos and returns bin content as reference
     /// @param pos Lookup position
@@ -130,9 +132,10 @@ class SurfaceArray {
     /// @note Signature of localToGlobal and globalToLocal depends on @c DIM.
     ///       If DIM > 1, local coords are @c ActsVectorD<DIM> else
     ///       @c std::array<double, 1>.
-    SurfaceGridLookup(std::function<point_t(const Vector3D&)> globalToLocal,
-                      std::function<Vector3D(const point_t&)> localToGlobal,
-                      std::tuple<Axes...> axes)
+    SurfaceGridLookup(
+        std::function<point_t(const Vector3D&)> globalToLocal,
+        std::function<Vector3D(const point_t&)> localToGlobal,
+        std::tuple<Axes...> axes)
         : m_globalToLocal(std::move(globalToLocal)),
           m_localToGlobal(std::move(localToGlobal)),
           m_grid(std::move(axes)) {
@@ -149,8 +152,8 @@ class SurfaceArray {
     ///
     /// @param gctx The current geometry context object, e.g. alignment
     /// @param surfaces Input surface pointers
-    void fill(const GeometryContext& gctx,
-              const SurfaceVector& surfaces) override {
+    void
+    fill(const GeometryContext& gctx, const SurfaceVector& surfaces) override {
       for (const auto& srf : surfaces) {
         Vector3D pos = srf->binningPosition(gctx, binR);
         lookup(pos).push_back(srf);
@@ -166,8 +169,9 @@ class SurfaceArray {
     /// @param gctx The current geometry context object, e.g. alignment
     /// @param surfaces The surface pointers to fill
     /// @return number of bins that were filled
-    size_t completeBinning(const GeometryContext& gctx,
-                           const SurfaceVector& surfaces) override {
+    size_t
+    completeBinning(const GeometryContext& gctx, const SurfaceVector& surfaces)
+        override {
       size_t binCompleted = 0;
       size_t nBins = size();
       double minPath, curPath;
@@ -206,7 +210,8 @@ class SurfaceArray {
     /// @brief Performs lookup at @c pos and returns bin content as reference
     /// @param pos Lookup position
     /// @return @c SurfaceVector at given bin
-    SurfaceVector& lookup(const Vector3D& pos) override {
+    SurfaceVector&
+    lookup(const Vector3D& pos) override {
       return m_grid.atPosition(m_globalToLocal(pos));
     }
 
@@ -214,7 +219,8 @@ class SurfaceArray {
     /// reference
     /// @param pos Lookup position
     /// @return @c SurfaceVector at given bin
-    const SurfaceVector& lookup(const Vector3D& pos) const override {
+    const SurfaceVector&
+    lookup(const Vector3D& pos) const override {
       return m_grid.atPosition(m_globalToLocal(pos));
     }
 
@@ -222,13 +228,17 @@ class SurfaceArray {
     /// reference
     /// @param bin Global lookup bin
     /// @return @c SurfaceVector at given bin
-    SurfaceVector& lookup(size_t bin) override { return m_grid.at(bin); }
+    SurfaceVector&
+    lookup(size_t bin) override {
+      return m_grid.at(bin);
+    }
 
     /// @brief Performs lookup at global bin and returns bin content as const
     /// reference
     /// @param bin Global lookup bin
     /// @return @c SurfaceVector at given bin
-    const SurfaceVector& lookup(size_t bin) const override {
+    const SurfaceVector&
+    lookup(size_t bin) const override {
       return m_grid.at(bin);
     }
 
@@ -236,7 +246,8 @@ class SurfaceArray {
     ///
     /// @param pos Lookup position
     /// @return @c SurfaceVector at given bin. Copy of all bins selected
-    const SurfaceVector& neighbors(const Vector3D& pos) const override {
+    const SurfaceVector&
+    neighbors(const Vector3D& pos) const override {
       auto loc = m_globalToLocal(pos);
       return m_neighborMap.at(m_grid.globalBinFromPosition(loc));
     }
@@ -244,33 +255,42 @@ class SurfaceArray {
     /// @brief Returns the total size of the grid (including under/overflow
     /// bins)
     /// @return Size of the grid data structure
-    size_t size() const override { return m_grid.size(); }
+    size_t
+    size() const override {
+      return m_grid.size();
+    }
 
     /// @brief Gets the center position of bin @c bin in global coordinates
     /// @param bin the global bin index
     /// @return The bin center
-    Vector3D getBinCenter(size_t bin) const override {
+    Vector3D
+    getBinCenter(size_t bin) const override {
       return getBinCenterImpl(bin);
     }
 
     /// @brief Returns copies of the axes used in the grid as @c AnyAxis
     /// @return The axes
     /// @note This returns copies. Use for introspection and querying.
-    std::vector<const IAxis*> getAxes() const override {
+    std::vector<const IAxis*>
+    getAxes() const override {
       auto arr = m_grid.axes();
       return std::vector<const IAxis*>(arr.begin(), arr.end());
     }
 
     /// @brief Get the number of dimensions of the grid.
     /// @return number of dimensions
-    size_t dimensions() const override { return DIM; }
+    size_t
+    dimensions() const override {
+      return DIM;
+    }
 
     /// @brief Checks if global bin is valid
     /// @param bin the global bin index
     /// @return bool if the bin is valid
     /// @note Valid means that the index points to a bin which is not a under
     ///       or overflow bin or out of range in any axis.
-    bool isValidBin(size_t bin) const override {
+    bool
+    isValidBin(size_t bin) const override {
       std::array<size_t, DIM> indices = m_grid.localBinsFromGlobalBin(bin);
       std::array<size_t, DIM> nBins = m_grid.numLocalBins();
       for (size_t i = 0; i < indices.size(); ++i) {
@@ -284,7 +304,8 @@ class SurfaceArray {
     }
 
    private:
-    void populateNeighborCache() {
+    void
+    populateNeighborCache() {
       // calculate neighbors for every bin and store in map
       for (size_t i = 0; i < m_grid.size(); i++) {
         if (!isValidBin(i)) {
@@ -297,8 +318,10 @@ class SurfaceArray {
 
         for (const auto& idx : neighborIdxs) {
           const std::vector<const Surface*>& binContent = m_grid.at(idx);
-          std::copy(binContent.begin(), binContent.end(),
-                    std::back_inserter(neighbors));
+          std::copy(
+              binContent.begin(),
+              binContent.end(),
+              std::back_inserter(neighbors));
         }
       }
     }
@@ -314,7 +337,8 @@ class SurfaceArray {
     /// here on the callers end
     /// This is the version for DIM>1
     template <size_t D = DIM, std::enable_if_t<D != 1, int> = 0>
-    Vector3D getBinCenterImpl(size_t bin) const {
+    Vector3D
+    getBinCenterImpl(size_t bin) const {
       return m_localToGlobal(ActsVectorD<DIM>(
           m_grid.binCenter(m_grid.localBinsFromGlobalBin(bin)).data()));
     }
@@ -322,7 +346,8 @@ class SurfaceArray {
     /// Internal method, see above.
     /// This is the version for DIM==1
     template <size_t D = DIM, std::enable_if_t<D == 1, int> = 0>
-    Vector3D getBinCenterImpl(size_t bin) const {
+    Vector3D
+    getBinCenterImpl(size_t bin) const {
       point_t pos = m_grid.binCenter(m_grid.localBinsFromGlobalBin(bin));
       return m_localToGlobal(pos);
     }
@@ -344,71 +369,94 @@ class SurfaceArray {
     /// @brief Lookup, always returns @c element
     /// @param pos is ignored
     /// @return reference to vector containing only @c element
-    SurfaceVector& lookup(const Vector3D& /*pos*/) override {
+    SurfaceVector&
+    lookup(const Vector3D& /*pos*/) override {
       return m_element;
     }
 
     /// @brief Lookup, always returns @c element
     /// @param pos is ignored
     /// @return reference to vector containing only @c element
-    const SurfaceVector& lookup(const Vector3D& /*pos*/) const override {
+    const SurfaceVector&
+    lookup(const Vector3D& /*pos*/) const override {
       return m_element;
     }
 
     /// @brief Lookup, always returns @c element
     /// @param bin is ignored
     /// @return reference to vector containing only @c element
-    SurfaceVector& lookup(size_t /*bin*/) override { return m_element; }
+    SurfaceVector&
+    lookup(size_t /*bin*/) override {
+      return m_element;
+    }
 
     /// @brief Lookup, always returns @c element
     /// @param bin is ignored
     /// @return reference to vector containing only @c element
-    const SurfaceVector& lookup(size_t /*bin*/) const override {
+    const SurfaceVector&
+    lookup(size_t /*bin*/) const override {
       return m_element;
     }
 
     /// @brief Lookup, always returns @c element
     /// @param pos is ignored
     /// @return reference to vector containing only @c element
-    const SurfaceVector& neighbors(const Vector3D& /*pos*/) const override {
+    const SurfaceVector&
+    neighbors(const Vector3D& /*pos*/) const override {
       return m_element;
     }
 
     /// @brief returns 1
     /// @return 1
-    size_t size() const override { return 1; }
+    size_t
+    size() const override {
+      return 1;
+    }
 
     /// @brief Gets the bin center, but always returns (0, 0, 0)
     /// @param bin is ignored
     /// @return (0, 0, 0)
-    Vector3D getBinCenter(size_t /*bin*/) const override {
+    Vector3D
+    getBinCenter(size_t /*bin*/) const override {
       return Vector3D(0, 0, 0);
     }
 
     /// @brief Returns an empty vector of @c AnyAxis
     /// @return empty vector
-    std::vector<const IAxis*> getAxes() const override { return {}; }
+    std::vector<const IAxis*>
+    getAxes() const override {
+      return {};
+    }
 
     /// @brief Get the number of dimensions
     /// @return always 0
-    size_t dimensions() const override { return 0; }
+    size_t
+    dimensions() const override {
+      return 0;
+    }
 
     /// @brief Comply with concept and provide fill method
     /// @note Does nothing
-    void fill(const GeometryContext& /*gctx*/,
-              const SurfaceVector& /*surfaces*/) override {}
+    void
+    fill(const GeometryContext& /*gctx*/, const SurfaceVector& /*surfaces*/)
+        override {}
 
     /// @brief Comply with concept and provide completeBinning method
     /// @note Does nothing
-    size_t completeBinning(const GeometryContext& /*gctx*/,
-                           const SurfaceVector& /*surfaces*/) override {
+    size_t
+    completeBinning(
+        const GeometryContext& /*gctx*/,
+        const SurfaceVector& /*surfaces*/) override {
       return 0;
     }
 
     /// @brief Returns if the bin is valid (it is)
     /// @param bin is ignored
     /// @return always true
-    bool isValidBin(size_t /*bin*/) const override { return true; }
+    bool
+    isValidBin(size_t /*bin*/) const override {
+      return true;
+    }
 
    private:
     SurfaceVector m_element;
@@ -421,9 +469,10 @@ class SurfaceArray {
   /// @param surfaces The input vector of surfaces. This is only for
   /// bookkeeping, so we can ask
   /// @param transform Optional additional transform for this SurfaceArray
-  SurfaceArray(std::unique_ptr<ISurfaceGridLookup> gridLookup,
-               std::vector<std::shared_ptr<const Surface>> surfaces,
-               std::shared_ptr<const Transform3D> transform = nullptr);
+  SurfaceArray(
+      std::unique_ptr<ISurfaceGridLookup> gridLookup,
+      std::vector<std::shared_ptr<const Surface>> surfaces,
+      std::shared_ptr<const Transform3D> transform = nullptr);
 
   /// @brief Constructor which takes concrete type SurfaceGridLookup
   /// @param gridLookup The grid storage. Is static casted to ISurfaceGridLookup
@@ -440,25 +489,33 @@ class SurfaceArray {
   /// @brief Get all surfaces in bin given by position.
   /// @param pos the lookup position
   /// @return reference to @c SurfaceVector contained in bin at that position
-  SurfaceVector& at(const Vector3D& pos) { return p_gridLookup->lookup(pos); }
+  SurfaceVector&
+  at(const Vector3D& pos) {
+    return p_gridLookup->lookup(pos);
+  }
 
   /// @brief Get all surfaces in bin given by position @p pos.
   /// @param pos the lookup position
   /// @return const reference to @c SurfaceVector contained in bin at that
   /// position
-  const SurfaceVector& at(const Vector3D& pos) const {
+  const SurfaceVector&
+  at(const Vector3D& pos) const {
     return p_gridLookup->lookup(pos);
   }
 
   /// @brief Get all surfaces in bin given by global bin index @p bin.
   /// @param bin the global bin index
   /// @return reference to @c SurfaceVector contained in bin
-  SurfaceVector& at(size_t bin) { return p_gridLookup->lookup(bin); }
+  SurfaceVector&
+  at(size_t bin) {
+    return p_gridLookup->lookup(bin);
+  }
 
   /// @brief Get all surfaces in bin given by global bin index.
   /// @param bin the global bin index
   /// @return const reference to @c SurfaceVector contained in bin
-  const SurfaceVector& at(size_t bin) const {
+  const SurfaceVector&
+  at(size_t bin) const {
     return p_gridLookup->lookup(bin);
   }
 
@@ -469,41 +526,60 @@ class SurfaceArray {
   /// @note The @c SurfaceVector will be combined. For technical reasons, the
   ///       different bin content vectors have to be copied, so the resulting
   ///       vector contains copies.
-  SurfaceVector neighbors(const Vector3D& pos) const {
+  SurfaceVector
+  neighbors(const Vector3D& pos) const {
     return p_gridLookup->neighbors(pos);
   }
 
   /// @brief Get the size of the underlying grid structure including
   /// under/overflow bins
   /// @return the size
-  size_t size() const { return p_gridLookup->size(); }
+  size_t
+  size() const {
+    return p_gridLookup->size();
+  }
 
   /// @brief Get the center of the bin identified by global bin index @p bin
   /// @param bin the global bin index
   /// @return Center position of the bin in global coordinates
-  Vector3D getBinCenter(size_t bin) { return p_gridLookup->getBinCenter(bin); }
+  Vector3D
+  getBinCenter(size_t bin) {
+    return p_gridLookup->getBinCenter(bin);
+  }
 
   /// @brief Get all surfaces attached to this @c SurfaceArray
   /// @return Reference to @c SurfaceVector containing all surfaces
   /// @note This does not reflect the actual state of the grid. It only
   ///       returns what was given in the constructor, without any checks
   ///       if that is actually whats in the grid.
-  const SurfaceVector& surfaces() const { return m_surfacesRawPointers; }
+  const SurfaceVector&
+  surfaces() const {
+    return m_surfacesRawPointers;
+  }
 
   /// @brief Get vector of axes spanning the grid as @c AnyAxis
   /// @return vector of @c AnyAxis
   /// @note The axes in the vector are copies. Only use for introspection and
   ///       querying.
-  std::vector<const IAxis*> getAxes() const { return p_gridLookup->getAxes(); }
+  std::vector<const IAxis*>
+  getAxes() const {
+    return p_gridLookup->getAxes();
+  }
 
   /// @brief Checks if global bin is valid
   /// @param bin the global bin index
   /// @return bool if the bin is valid
   /// @note Valid means that the index points to a bin which is not a under
   ///       or overflow bin or out of range in any axis.
-  bool isValidBin(size_t bin) const { return p_gridLookup->isValidBin(bin); }
+  bool
+  isValidBin(size_t bin) const {
+    return p_gridLookup->isValidBin(bin);
+  }
 
-  const Transform3D& transform() const { return *m_transform; }
+  const Transform3D&
+  transform() const {
+    return *m_transform;
+  }
 
   /// @brief String representation of this @c SurfaceArray
   /// @param gctx The current geometry context object, e.g. alignment
diff --git a/Core/include/Acts/Surfaces/SurfaceBounds.hpp b/Core/include/Acts/Surfaces/SurfaceBounds.hpp
index c7a8fba4b..cd8989310 100644
--- a/Core/include/Acts/Surfaces/SurfaceBounds.hpp
+++ b/Core/include/Acts/Surfaces/SurfaceBounds.hpp
@@ -76,8 +76,8 @@ class SurfaceBounds {
   /// @param lpos Local position (assumed to be in right surface frame)
   /// @param bcheck boundary check directive
   /// @return boolean indicator for the success of this operation
-  virtual bool inside(const Vector2D& lpos,
-                      const BoundaryCheck& bcheck) const = 0;
+  virtual bool inside(const Vector2D& lpos, const BoundaryCheck& bcheck)
+      const = 0;
 
   /// Minimal distance to boundary ( > 0 if outside and <=0 if inside)
   ///
@@ -91,18 +91,21 @@ class SurfaceBounds {
   virtual std::ostream& toStream(std::ostream& os) const = 0;
 };
 
-inline bool operator==(const SurfaceBounds& lhs, const SurfaceBounds& rhs) {
+inline bool
+operator==(const SurfaceBounds& lhs, const SurfaceBounds& rhs) {
   if (&lhs == &rhs) {
     return true;
   }
   return (lhs.type() == rhs.type()) && (lhs.valueStore() == rhs.valueStore());
 }
 
-inline bool operator!=(const SurfaceBounds& lhs, const SurfaceBounds& rhs) {
+inline bool
+operator!=(const SurfaceBounds& lhs, const SurfaceBounds& rhs) {
   return !(lhs == rhs);
 }
 
-inline std::ostream& operator<<(std::ostream& os, const SurfaceBounds& sb) {
+inline std::ostream&
+operator<<(std::ostream& os, const SurfaceBounds& sb) {
   return sb.toStream(os);
 }
 
diff --git a/Core/include/Acts/Surfaces/TrapezoidBounds.hpp b/Core/include/Acts/Surfaces/TrapezoidBounds.hpp
index bdb744921..5f8628d61 100644
--- a/Core/include/Acts/Surfaces/TrapezoidBounds.hpp
+++ b/Core/include/Acts/Surfaces/TrapezoidBounds.hpp
@@ -138,15 +138,18 @@ class TrapezoidBounds : public PlanarBounds {
   RectangleBounds m_boundingBox;
 };
 
-inline double TrapezoidBounds::minHalflengthX() const {
+inline double
+TrapezoidBounds::minHalflengthX() const {
   return m_minHalfX;
 }
 
-inline double TrapezoidBounds::maxHalflengthX() const {
+inline double
+TrapezoidBounds::maxHalflengthX() const {
   return m_maxHalfX;
 }
 
-inline double TrapezoidBounds::halflengthY() const {
+inline double
+TrapezoidBounds::halflengthY() const {
   return m_halfY;
 }
 
diff --git a/Core/include/Acts/Surfaces/detail/ConeSurface.ipp b/Core/include/Acts/Surfaces/detail/ConeSurface.ipp
index 0f71ec6e9..6b50c37b5 100644
--- a/Core/include/Acts/Surfaces/detail/ConeSurface.ipp
+++ b/Core/include/Acts/Surfaces/detail/ConeSurface.ipp
@@ -10,9 +10,13 @@
 // ConeSurface.ipp, Acts project
 ///////////////////////////////////////////////////////////////////
 
-inline Intersection ConeSurface::intersectionEstimate(
-    const GeometryContext& gctx, const Vector3D& gpos, const Vector3D& gmom,
-    NavigationDirection navDir, const BoundaryCheck& bcheck,
+inline Intersection
+ConeSurface::intersectionEstimate(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
+    const Vector3D& gmom,
+    NavigationDirection navDir,
+    const BoundaryCheck& bcheck,
     CorrFnc correct) const {
   // check if you need
   bool needsTransform = (Surface::m_transform) ? true : false;
diff --git a/Core/include/Acts/Surfaces/detail/CylinderSurface.ipp b/Core/include/Acts/Surfaces/detail/CylinderSurface.ipp
index 41a9183af..d483523c7 100644
--- a/Core/include/Acts/Surfaces/detail/CylinderSurface.ipp
+++ b/Core/include/Acts/Surfaces/detail/CylinderSurface.ipp
@@ -10,15 +10,19 @@
 // CylinderSurface.ipp, Acts project
 ///////////////////////////////////////////////////////////////////
 
-inline const Vector3D CylinderSurface::rotSymmetryAxis(
-    const GeometryContext& gctx) const {
+inline const Vector3D
+CylinderSurface::rotSymmetryAxis(const GeometryContext& gctx) const {
   // fast access via tranform matrix (and not rotation())
   return transform(gctx).matrix().block<3, 1>(0, 2);
 }
 
-inline Intersection CylinderSurface::intersectionEstimate(
-    const GeometryContext& gctx, const Vector3D& gpos, const Vector3D& gdir,
-    NavigationDirection navDir, const BoundaryCheck& bcheck,
+inline Intersection
+CylinderSurface::intersectionEstimate(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
+    const Vector3D& gdir,
+    NavigationDirection navDir,
+    const BoundaryCheck& bcheck,
     CorrFnc correct) const {
   // create line parameters
   Vector3D lpos = gpos;
@@ -32,8 +36,8 @@ inline Intersection CylinderSurface::intersectionEstimate(
   double path = 0.;
 
   // lemma : the solver -> should catch current values
-  auto solve = [&solution, &path, &lpos, &ldir, &ccenter, &caxis,
-                &navDir](double R) -> bool {
+  auto solve = [&solution, &path, &lpos, &ldir, &ccenter, &caxis, &navDir](
+                   double R) -> bool {
     // check documentation for explanation
     Vector3D pc = lpos - ccenter;
     Vector3D pcXcd = pc.cross(caxis);
diff --git a/Core/include/Acts/Surfaces/detail/DiscSurface.ipp b/Core/include/Acts/Surfaces/detail/DiscSurface.ipp
index 1bbf619db..9406ecc27 100644
--- a/Core/include/Acts/Surfaces/detail/DiscSurface.ipp
+++ b/Core/include/Acts/Surfaces/detail/DiscSurface.ipp
@@ -10,24 +10,27 @@
 // DiscSurface.ipp, Acts project
 ///////////////////////////////////////////////////////////////////
 
-inline const Vector2D DiscSurface::localPolarToCartesian(
-    const Vector2D& lpolar) const {
-  return Vector2D(lpolar[eLOC_R] * cos(lpolar[eLOC_PHI]),
-                  lpolar[eLOC_R] * sin(lpolar[eLOC_PHI]));
+inline const Vector2D
+DiscSurface::localPolarToCartesian(const Vector2D& lpolar) const {
+  return Vector2D(
+      lpolar[eLOC_R] * cos(lpolar[eLOC_PHI]),
+      lpolar[eLOC_R] * sin(lpolar[eLOC_PHI]));
 }
 
-inline const Vector2D DiscSurface::localCartesianToPolar(
-    const Vector2D& lcart) const {
+inline const Vector2D
+DiscSurface::localCartesianToPolar(const Vector2D& lcart) const {
   return Vector2D(
       sqrt(lcart[eLOC_X] * lcart[eLOC_X] + lcart[eLOC_Y] * lcart[eLOC_Y]),
       atan2(lcart[eLOC_Y], lcart[eLOC_X]));
 }
 
-inline void DiscSurface::initJacobianToGlobal(const GeometryContext& gctx,
-                                              BoundToFreeMatrix& jacobian,
-                                              const Vector3D& gpos,
-                                              const Vector3D& dir,
-                                              const BoundVector& pars) const {
+inline void
+DiscSurface::initJacobianToGlobal(
+    const GeometryContext& gctx,
+    BoundToFreeMatrix& jacobian,
+    const Vector3D& gpos,
+    const Vector3D& dir,
+    const BoundVector& pars) const {
   // The trigonometry required to convert the direction to spherical
   // coordinates and then compute the sines and cosines again can be
   // surprisingly expensive from a performance point of view.
@@ -69,9 +72,12 @@ inline void DiscSurface::initJacobianToGlobal(const GeometryContext& gctx,
   jacobian(7, eQOP) = 1;
 }
 
-inline const RotationMatrix3D DiscSurface::initJacobianToLocal(
-    const GeometryContext& gctx, FreeToBoundMatrix& jacobian,
-    const Vector3D& gpos, const Vector3D& dir) const {
+inline const RotationMatrix3D
+DiscSurface::initJacobianToLocal(
+    const GeometryContext& gctx,
+    FreeToBoundMatrix& jacobian,
+    const Vector3D& gpos,
+    const Vector3D& dir) const {
   using VectorHelpers::perp;
   using VectorHelpers::phi;
   // Optimized trigonometry on the propagation direction
@@ -106,9 +112,13 @@ inline const RotationMatrix3D DiscSurface::initJacobianToLocal(
   return rframeT;
 }
 
-inline Intersection DiscSurface::intersectionEstimate(
-    const GeometryContext& gctx, const Vector3D& gpos, const Vector3D& gdir,
-    NavigationDirection navDir, const BoundaryCheck& bcheck,
+inline Intersection
+DiscSurface::intersectionEstimate(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
+    const Vector3D& gdir,
+    NavigationDirection navDir,
+    const BoundaryCheck& bcheck,
     CorrFnc correct) const {
   // minimize the call to transform()
   const auto& tMatrix = transform(gctx).matrix();
@@ -147,21 +157,26 @@ inline Intersection DiscSurface::intersectionEstimate(
   return Intersection(solution, path, valid);
 }
 
-inline const Vector3D DiscSurface::normal(const GeometryContext& gctx,
-                                          const Vector2D& /*unused*/) const {
+inline const Vector3D
+DiscSurface::normal(const GeometryContext& gctx, const Vector2D& /*unused*/)
+    const {
   // fast access via tranform matrix (and not rotation())
   const auto& tMatrix = transform(gctx).matrix();
   return Vector3D(tMatrix(0, 2), tMatrix(1, 2), tMatrix(2, 2));
 }
 
-inline const Vector3D DiscSurface::binningPosition(
-    const GeometryContext& gctx, BinningValue /*unused*/) const {
+inline const Vector3D
+DiscSurface::binningPosition(
+    const GeometryContext& gctx,
+    BinningValue /*unused*/) const {
   return center(gctx);
 }
 
-inline double DiscSurface::pathCorrection(const GeometryContext& gctx,
-                                          const Vector3D& pos,
-                                          const Vector3D& mom) const {
+inline double
+DiscSurface::pathCorrection(
+    const GeometryContext& gctx,
+    const Vector3D& pos,
+    const Vector3D& mom) const {
   /// we can ignore the global position here
   return 1. / std::abs(Surface::normal(gctx, pos).dot(mom.normalized()));
 }
diff --git a/Core/include/Acts/Surfaces/detail/LineSurface.ipp b/Core/include/Acts/Surfaces/detail/LineSurface.ipp
index 881c8455e..7176a3dad 100644
--- a/Core/include/Acts/Surfaces/detail/LineSurface.ipp
+++ b/Core/include/Acts/Surfaces/detail/LineSurface.ipp
@@ -10,10 +10,12 @@
 // LineSurface.ipp, Acts project
 ///////////////////////////////////////////////////////////////////
 
-inline void LineSurface::localToGlobal(const GeometryContext& gctx,
-                                       const Vector2D& lpos,
-                                       const Vector3D& mom,
-                                       Vector3D& gpos) const {
+inline void
+LineSurface::localToGlobal(
+    const GeometryContext& gctx,
+    const Vector2D& lpos,
+    const Vector3D& mom,
+    Vector3D& gpos) const {
   const auto& sTransform = transform(gctx);
   const auto& tMatrix = sTransform.matrix();
   Vector3D lineDirection(tMatrix(0, 2), tMatrix(1, 2), tMatrix(2, 2));
@@ -25,10 +27,12 @@ inline void LineSurface::localToGlobal(const GeometryContext& gctx,
   gpos = Vector3D(locZinGlobal + lpos[eLOC_R] * radiusAxisGlobal.normalized());
 }
 
-inline bool LineSurface::globalToLocal(const GeometryContext& gctx,
-                                       const Vector3D& gpos,
-                                       const Vector3D& mom,
-                                       Vector2D& lpos) const {
+inline bool
+LineSurface::globalToLocal(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
+    const Vector3D& mom,
+    Vector2D& lpos) const {
   using VectorHelpers::perp;
 
   const auto& sTransform = transform(gctx);
@@ -46,12 +50,15 @@ inline bool LineSurface::globalToLocal(const GeometryContext& gctx,
   return true;
 }
 
-inline std::string LineSurface::name() const {
+inline std::string
+LineSurface::name() const {
   return "Acts::LineSurface";
 }
 
-inline const RotationMatrix3D LineSurface::referenceFrame(
-    const GeometryContext& gctx, const Vector3D& /*unused*/,
+inline const RotationMatrix3D
+LineSurface::referenceFrame(
+    const GeometryContext& gctx,
+    const Vector3D& /*unused*/,
     const Vector3D& mom) const {
   RotationMatrix3D mFrame;
   const auto& tMatrix = transform(gctx).matrix();
@@ -66,33 +73,43 @@ inline const RotationMatrix3D LineSurface::referenceFrame(
   return mFrame;
 }
 
-inline double LineSurface::pathCorrection(const GeometryContext& /*unused*/,
-                                          const Vector3D& /*pos*/,
-                                          const Vector3D& /*mom*/) const {
+inline double
+LineSurface::pathCorrection(
+    const GeometryContext& /*unused*/,
+    const Vector3D& /*pos*/,
+    const Vector3D& /*mom*/) const {
   return 1.;
 }
 
-inline const Vector3D LineSurface::binningPosition(
-    const GeometryContext& gctx, BinningValue /*bValue*/) const {
+inline const Vector3D
+LineSurface::binningPosition(
+    const GeometryContext& gctx,
+    BinningValue /*bValue*/) const {
   return center(gctx);
 }
 
-inline const Vector3D LineSurface::normal(const GeometryContext& gctx,
-                                          const Vector2D& /*lpos*/) const {
+inline const Vector3D
+LineSurface::normal(const GeometryContext& gctx, const Vector2D& /*lpos*/)
+    const {
   const auto& tMatrix = transform(gctx).matrix();
   return Vector3D(tMatrix(0, 2), tMatrix(1, 2), tMatrix(2, 2));
 }
 
-inline const SurfaceBounds& LineSurface::bounds() const {
+inline const SurfaceBounds&
+LineSurface::bounds() const {
   if (m_bounds) {
     return (*m_bounds.get());
   }
   return s_noBounds;
 }
 
-inline Intersection LineSurface::intersectionEstimate(
-    const GeometryContext& gctx, const Vector3D& gpos, const Vector3D& gdir,
-    NavigationDirection navDir, const BoundaryCheck& bcheck,
+inline Intersection
+LineSurface::intersectionEstimate(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
+    const Vector3D& gdir,
+    NavigationDirection navDir,
+    const BoundaryCheck& bcheck,
     CorrFnc correct) const {
   // following nominclature found in header file and doxygen documentation
   // line one is the straight track
@@ -138,11 +155,13 @@ inline Intersection LineSurface::intersectionEstimate(
   return Intersection(gpos, std::numeric_limits<double>::max(), false);
 }
 
-inline void LineSurface::initJacobianToGlobal(const GeometryContext& gctx,
-                                              BoundToFreeMatrix& jacobian,
-                                              const Vector3D& gpos,
-                                              const Vector3D& dir,
-                                              const BoundVector& pars) const {
+inline void
+LineSurface::initJacobianToGlobal(
+    const GeometryContext& gctx,
+    BoundToFreeMatrix& jacobian,
+    const Vector3D& gpos,
+    const Vector3D& dir,
+    const BoundVector& pars) const {
   // The trigonometry required to convert the direction to spherical
   // coordinates and then compute the sines and cosines again can be
   // surprisingly expensive from a performance point of view.
@@ -189,9 +208,13 @@ inline void LineSurface::initJacobianToGlobal(const GeometryContext& gctx,
   jacobian.block<3, 1>(0, eTHETA) = dDThetaY * pars[eLOC_0] * ipdn;
 }
 
-inline const BoundRowVector LineSurface::derivativeFactors(
-    const GeometryContext& gctx, const Vector3D& pos, const Vector3D& dir,
-    const RotationMatrix3D& rft, const BoundToFreeMatrix& jac) const {
+inline const BoundRowVector
+LineSurface::derivativeFactors(
+    const GeometryContext& gctx,
+    const Vector3D& pos,
+    const Vector3D& dir,
+    const RotationMatrix3D& rft,
+    const BoundToFreeMatrix& jac) const {
   // the vector between position and center
   ActsRowVectorD<3> pc = (pos - center(gctx)).transpose();
   // the longitudinal component vector (alogn local z)
@@ -209,6 +232,7 @@ inline const BoundRowVector LineSurface::derivativeFactors(
   ActsMatrixD<3, BoundParsDim> long_mat = ActsMatrixD<3, BoundParsDim>::Zero();
   long_mat.colwise() += locz.transpose();
   // build the combined normal & longitudinal components
-  return (norm * (s_vec - pc * (long_mat * d_vec.asDiagonal() -
-                                jac.block<3, BoundParsDim>(4, 0))));
+  return (
+      norm * (s_vec - pc * (long_mat * d_vec.asDiagonal() -
+                            jac.block<3, BoundParsDim>(4, 0))));
 }
\ No newline at end of file
diff --git a/Core/include/Acts/Surfaces/detail/PlaneSurface.ipp b/Core/include/Acts/Surfaces/detail/PlaneSurface.ipp
index 5a06a68f3..53482765c 100644
--- a/Core/include/Acts/Surfaces/detail/PlaneSurface.ipp
+++ b/Core/include/Acts/Surfaces/detail/PlaneSurface.ipp
@@ -10,28 +10,37 @@
 // PlaneSurface.ipp, Acts project
 ///////////////////////////////////////////////////////////////////
 
-inline const Vector3D PlaneSurface::normal(const GeometryContext& gctx,
-                                           const Vector2D& /*lpos*/) const {
+inline const Vector3D
+PlaneSurface::normal(const GeometryContext& gctx, const Vector2D& /*lpos*/)
+    const {
   // fast access via tranform matrix (and not rotation())
   const auto& tMatrix = transform(gctx).matrix();
   return Vector3D(tMatrix(0, 2), tMatrix(1, 2), tMatrix(2, 2));
 }
 
-inline const Vector3D PlaneSurface::binningPosition(
-    const GeometryContext& gctx, BinningValue /*bValue*/) const {
+inline const Vector3D
+PlaneSurface::binningPosition(
+    const GeometryContext& gctx,
+    BinningValue /*bValue*/) const {
   return center(gctx);
 }
 
-inline double PlaneSurface::pathCorrection(const GeometryContext& gctx,
-                                           const Vector3D& pos,
-                                           const Vector3D& mom) const {
+inline double
+PlaneSurface::pathCorrection(
+    const GeometryContext& gctx,
+    const Vector3D& pos,
+    const Vector3D& mom) const {
   /// we can ignore the global position here
   return 1. / std::abs(Surface::normal(gctx, pos).dot(mom.normalized()));
 }
 
-inline Intersection PlaneSurface::intersectionEstimate(
-    const GeometryContext& gctx, const Vector3D& gpos, const Vector3D& gdir,
-    NavigationDirection navDir, const BoundaryCheck& bcheck,
+inline Intersection
+PlaneSurface::intersectionEstimate(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
+    const Vector3D& gdir,
+    NavigationDirection navDir,
+    const BoundaryCheck& bcheck,
     CorrFnc correct) const {
   // minimize the call to transform()
   const auto& tMatrix = transform(gctx).matrix();
diff --git a/Core/include/Acts/Surfaces/detail/Surface.ipp b/Core/include/Acts/Surfaces/detail/Surface.ipp
index 34bd8ad9e..28e5d6f92 100644
--- a/Core/include/Acts/Surfaces/detail/Surface.ipp
+++ b/Core/include/Acts/Surfaces/detail/Surface.ipp
@@ -10,19 +10,20 @@
 // Surface.ipp, Acts project
 ///////////////////////////////////////////////////////////////////
 
-inline const Vector3D Surface::center(const GeometryContext& gctx) const {
+inline const Vector3D
+Surface::center(const GeometryContext& gctx) const {
   // fast access via tranform matrix (and not translation())
   auto tMatrix = transform(gctx).matrix();
   return Vector3D(tMatrix(0, 3), tMatrix(1, 3), tMatrix(2, 3));
 }
 
-inline const Acts::Vector3D Surface::normal(const GeometryContext& gctx,
-                                            const Vector3D& /*unused*/) const {
+inline const Acts::Vector3D
+Surface::normal(const GeometryContext& gctx, const Vector3D& /*unused*/) const {
   return normal(gctx, s_origin2D);
 }
 
-inline const Transform3D& Surface::transform(
-    const GeometryContext& gctx) const {
+inline const Transform3D&
+Surface::transform(const GeometryContext& gctx) const {
   if (m_transform != nullptr) {
     return (*(m_transform.get()));
   }
@@ -32,22 +33,27 @@ inline const Transform3D& Surface::transform(
   return s_idTransform;
 }
 
-inline bool Surface::insideBounds(const Vector2D& locpos,
-                                  const BoundaryCheck& bcheck) const {
+inline bool
+Surface::insideBounds(const Vector2D& locpos, const BoundaryCheck& bcheck)
+    const {
   return bounds().inside(locpos, bcheck);
 }
 
-inline const RotationMatrix3D Surface::referenceFrame(
-    const GeometryContext& gctx, const Vector3D& /*unused*/,
+inline const RotationMatrix3D
+Surface::referenceFrame(
+    const GeometryContext& gctx,
+    const Vector3D& /*unused*/,
     const Vector3D& /*unused*/) const {
   return transform(gctx).matrix().block<3, 3>(0, 0);
 }
 
-inline void Surface::initJacobianToGlobal(const GeometryContext& gctx,
-                                          BoundToFreeMatrix& jacobian,
-                                          const Vector3D& gpos,
-                                          const Vector3D& dir,
-                                          const BoundVector& /*pars*/) const {
+inline void
+Surface::initJacobianToGlobal(
+    const GeometryContext& gctx,
+    BoundToFreeMatrix& jacobian,
+    const Vector3D& gpos,
+    const Vector3D& dir,
+    const BoundVector& /*pars*/) const {
   // The trigonometry required to convert the direction to spherical
   // coordinates and then compute the sines and cosines again can be
   // surprisingly expensive from a performance point of view.
@@ -79,9 +85,12 @@ inline void Surface::initJacobianToGlobal(const GeometryContext& gctx,
   jacobian(7, eQOP) = 1;
 }
 
-inline const RotationMatrix3D Surface::initJacobianToLocal(
-    const GeometryContext& gctx, FreeToBoundMatrix& jacobian,
-    const Vector3D& gpos, const Vector3D& dir) const {
+inline const RotationMatrix3D
+Surface::initJacobianToLocal(
+    const GeometryContext& gctx,
+    FreeToBoundMatrix& jacobian,
+    const Vector3D& gpos,
+    const Vector3D& dir) const {
   // Optimized trigonometry on the propagation direction
   const double x = dir(0);  // == cos(phi) * sin(theta)
   const double y = dir(1);  // == sin(phi) * sin(theta)
@@ -105,9 +114,12 @@ inline const RotationMatrix3D Surface::initJacobianToLocal(
   return rframeT;
 }
 
-inline const BoundRowVector Surface::derivativeFactors(
-    const GeometryContext& /*unused*/, const Vector3D& /*unused*/,
-    const Vector3D& dir, const RotationMatrix3D& rft,
+inline const BoundRowVector
+Surface::derivativeFactors(
+    const GeometryContext& /*unused*/,
+    const Vector3D& /*unused*/,
+    const Vector3D& dir,
+    const RotationMatrix3D& rft,
     const BoundToFreeMatrix& jac) const {
   // Create the normal and scale it with the projection onto the direction
   ActsRowVectorD<3> norm_vec = rft.template block<1, 3>(2, 0);
@@ -117,8 +129,11 @@ inline const BoundRowVector Surface::derivativeFactors(
 }
 
 template <typename parameters_t>
-bool Surface::isOnSurface(const GeometryContext& gctx, const parameters_t& pars,
-                          const BoundaryCheck& bcheck) const {
+bool
+Surface::isOnSurface(
+    const GeometryContext& gctx,
+    const parameters_t& pars,
+    const BoundaryCheck& bcheck) const {
   // surface pointer comparison as a first fast check (w/o transform)
   // @todo check if we can find a fast way that works for stepper state and
   // parameters
@@ -126,23 +141,28 @@ bool Surface::isOnSurface(const GeometryContext& gctx, const parameters_t& pars,
   return isOnSurface(gctx, pars.position(), pars.momentum(), bcheck);
 }
 
-inline const DetectorElementBase* Surface::associatedDetectorElement() const {
+inline const DetectorElementBase*
+Surface::associatedDetectorElement() const {
   return m_associatedDetElement;
 }
 
-inline const Layer* Surface::associatedLayer() const {
+inline const Layer*
+Surface::associatedLayer() const {
   return (m_associatedLayer);
 }
 
-inline const ISurfaceMaterial* Surface::surfaceMaterial() const {
+inline const ISurfaceMaterial*
+Surface::surfaceMaterial() const {
   return m_surfaceMaterial.get();
 }
 
-inline void Surface::assignSurfaceMaterial(
+inline void
+Surface::assignSurfaceMaterial(
     std::shared_ptr<const ISurfaceMaterial> material) {
   m_surfaceMaterial = std::move(material);
 }
 
-inline void Surface::associateLayer(const Layer& lay) {
+inline void
+Surface::associateLayer(const Layer& lay) {
   m_associatedLayer = (&lay);
 }
diff --git a/Core/include/Acts/Utilities/BinAdjustment.hpp b/Core/include/Acts/Utilities/BinAdjustment.hpp
index 011620157..23b3b53fe 100644
--- a/Core/include/Acts/Utilities/BinAdjustment.hpp
+++ b/Core/include/Acts/Utilities/BinAdjustment.hpp
@@ -27,7 +27,8 @@ namespace Acts {
 /// @param rBounds the Radial bounds to adjust to
 ///
 /// @return new updated BinUtiltiy
-BinUtility adjustBinUtility(const BinUtility& bu, const RadialBounds& rBounds) {
+BinUtility
+adjustBinUtility(const BinUtility& bu, const RadialBounds& rBounds) {
   // Default constructor
   BinUtility uBinUtil;
   // The parameters from the cylinder bounds
@@ -71,8 +72,8 @@ BinUtility adjustBinUtility(const BinUtility& bu, const RadialBounds& rBounds) {
 /// @param cBounds the Cylinder bounds to adjust to
 ///
 /// @return new updated BinUtiltiy
-BinUtility adjustBinUtility(const BinUtility& bu,
-                            const CylinderBounds& cBounds) {
+BinUtility
+adjustBinUtility(const BinUtility& bu, const CylinderBounds& cBounds) {
   // Default constructor
   BinUtility uBinUtil;
   // The parameters from the cylinder bounds
@@ -119,7 +120,8 @@ BinUtility adjustBinUtility(const BinUtility& bu,
 /// @param Surface to which the adjustment is being done
 ///
 /// @return new updated BinUtiltiy
-BinUtility adjustBinUtility(const BinUtility& bu, const Surface& surface) {
+BinUtility
+adjustBinUtility(const BinUtility& bu, const Surface& surface) {
   // The surface type is a cylinder
   if (surface.type() == Surface::Cylinder) {
     // Cast to Cylinder bounds and return
diff --git a/Core/include/Acts/Utilities/BinUtility.hpp b/Core/include/Acts/Utilities/BinUtility.hpp
index e93d4b19c..9bc77a22a 100644
--- a/Core/include/Acts/Utilities/BinUtility.hpp
+++ b/Core/include/Acts/Utilities/BinUtility.hpp
@@ -42,8 +42,9 @@ class BinUtility {
   ///
   /// @param bData is the provided binning data
   /// @param tForm is the (optional) transform
-  BinUtility(const BinningData& bData,
-             const std::shared_ptr<const Transform3D>& tForm = nullptr)
+  BinUtility(
+      const BinningData& bData,
+      const std::shared_ptr<const Transform3D>& tForm = nullptr)
       : m_binningData(),
         m_transform(tForm),
         m_itransform(tForm ? new Transform3D(tForm->inverse()) : nullptr) {
@@ -59,9 +60,13 @@ class BinUtility {
   /// @param opt is the binning option : open, closed
   /// @param value is the binninb value : binX, binY, binZ, etc.
   /// @param tForm is the (optional) transform
-  BinUtility(size_t bins, float min, float max, BinningOption opt = open,
-             BinningValue value = binX,
-             const std::shared_ptr<const Transform3D>& tForm = nullptr)
+  BinUtility(
+      size_t bins,
+      float min,
+      float max,
+      BinningOption opt = open,
+      BinningValue value = binX,
+      const std::shared_ptr<const Transform3D>& tForm = nullptr)
       : m_binningData(),
         m_transform(tForm),
         m_itransform(tForm ? new Transform3D(tForm->inverse()) : nullptr) {
@@ -75,9 +80,11 @@ class BinUtility {
   /// @param opt is the binning option : open, closed
   /// @param value is the binninb value : binX, binY, binZ, etc.
   /// @param tForm is the (optional) transform
-  BinUtility(std::vector<float>& bValues, BinningOption opt = open,
-             BinningValue value = binPhi,
-             const std::shared_ptr<const Transform3D>& tForm = nullptr)
+  BinUtility(
+      std::vector<float>& bValues,
+      BinningOption opt = open,
+      BinningValue value = binPhi,
+      const std::shared_ptr<const Transform3D>& tForm = nullptr)
       : m_binningData(),
         m_transform(tForm),
         m_itransform(tForm ? new Transform3D(tForm->inverse()) : nullptr) {
@@ -91,14 +98,15 @@ class BinUtility {
   BinUtility(const BinUtility& sbu)
       : m_binningData(sbu.m_binningData),
         m_transform(sbu.m_transform),
-        m_itransform(sbu.m_transform
-                         ? new Transform3D(sbu.m_transform->inverse())
-                         : nullptr) {}
+        m_itransform(
+            sbu.m_transform ? new Transform3D(sbu.m_transform->inverse())
+                            : nullptr) {}
 
   /// Assignment operator
   ///
   /// @param sbu is the source bin utility
-  BinUtility& operator=(const BinUtility& sbu) {
+  BinUtility&
+  operator=(const BinUtility& sbu) {
     if (this != &sbu) {
       m_binningData = sbu.m_binningData;
       m_transform = sbu.m_transform;
@@ -113,7 +121,8 @@ class BinUtility {
   /// Operator++ to make multidimensional BinUtility
   ///
   /// @param gbu is the additional BinUtility to be chosen
-  BinUtility& operator+=(const BinUtility& gbu) {
+  BinUtility&
+  operator+=(const BinUtility& gbu) {
     const std::vector<BinningData>& bData = gbu.binningData();
 
     if (m_transform == nullptr && gbu.transform() != nullptr) {
@@ -125,8 +134,8 @@ class BinUtility {
       // combine two existing transform
       // note that this might lead to undesired behaviour of the combined
       // BinUtility
-      m_transform = std::make_shared<const Transform3D>((*m_transform) *
-                                                        (*gbu.transform()));
+      m_transform = std::make_shared<const Transform3D>(
+          (*m_transform) * (*gbu.transform()));
       m_itransform =
           std::make_unique<const Transform3D>(m_transform->inverse());
     }  // else {
@@ -143,13 +152,22 @@ class BinUtility {
   /// Virtual Destructor
   ~BinUtility() = default;
   /// Implizit Constructor
-  BinUtility* clone() const { return new BinUtility(*this); }
+  BinUtility*
+  clone() const {
+    return new BinUtility(*this);
+  }
 
   /// return the binning data vector
-  const std::vector<BinningData>& binningData() const { return m_binningData; }
+  const std::vector<BinningData>&
+  binningData() const {
+    return m_binningData;
+  }
 
   /// Return the total number of bins
-  size_t bins() const { return bins(0) * bins(1) * bins(2); }
+  size_t
+  bins() const {
+    return bins(0) * bins(1) * bins(2);
+  }
 
   /// Bin-triple fast access
   ///
@@ -158,7 +176,8 @@ class BinUtility {
   /// @param position is the 3D position to be evaluated
   ///
   /// @return is the bin value in 3D
-  std::array<size_t, 3> binTriple(const Vector3D& position) const {
+  std::array<size_t, 3>
+  binTriple(const Vector3D& position) const {
     /// transform or not
     const Vector3D& bPosition =
         m_itransform ? Vector3D((*m_itransform) * position) : position;
@@ -179,7 +198,8 @@ class BinUtility {
   /// @param ba is the bin dimension
   ///
   /// @return is the bin value
-  size_t bin(const Vector3D& position, size_t ba = 0) const {
+  size_t
+  bin(const Vector3D& position, size_t ba = 0) const {
     if (ba >= m_binningData.size()) {
       return 0;
     }
@@ -200,8 +220,8 @@ class BinUtility {
   /// @param ba is the binning accessor
   ///
   /// @return a vector of neighbour sizes
-  std::vector<size_t> neighbourRange(const Vector3D& position,
-                                     size_t ba = 0) const {
+  std::vector<size_t>
+  neighbourRange(const Vector3D& position, size_t ba = 0) const {
     if (ba >= m_binningData.size()) {
       return {0};
     }
@@ -228,8 +248,11 @@ class BinUtility {
   /// @todo the
   ///
   /// @return the next bin
-  int nextDirection(const Vector3D& position, const Vector3D& direction,
-                    size_t ba = 0) const {
+  int
+  nextDirection(
+      const Vector3D& position,
+      const Vector3D& direction,
+      size_t ba = 0) const {
     if (ba >= m_binningData.size()) {
       return 0;
     }
@@ -247,7 +270,8 @@ class BinUtility {
   /// @param ba is the bin dimension
   ///
   /// @return bin calculated from local
-  size_t bin(const Vector2D& lposition, size_t ba = 0) const {
+  size_t
+  bin(const Vector2D& lposition, size_t ba = 0) const {
     if (ba >= m_binningData.size()) {
       return 0;
     }
@@ -257,7 +281,8 @@ class BinUtility {
   ///
   /// @param position is the global position to be evaluated
   /// @return is a boolean check
-  bool inside(const Vector3D& position) const {
+  bool
+  inside(const Vector3D& position) const {
     /// transform or not
     const Vector3D& bPosition =
         m_itransform ? Vector3D((*m_itransform) * position) : position;
@@ -275,7 +300,8 @@ class BinUtility {
   ///
   /// @param lposition is the local position to be evaluated
   /// @return is a boolean check
-  bool inside(const Vector2D& lposition) const {
+  bool
+  inside(const Vector2D& lposition) const {
     return true;
     std::vector<BinningData>::const_iterator bdIter = m_binningData.begin();
     for (; bdIter != m_binningData.end(); ++bdIter) {
@@ -288,14 +314,18 @@ class BinUtility {
 
   /// First bin maximal value
   /// @return the dimenstion of the binning data
-  size_t dimensions() const { return m_binningData.size(); }
+  size_t
+  dimensions() const {
+    return m_binningData.size();
+  }
 
   /// First bin maximal value
   ///
   /// @param ba is the binaccessor
   ///
   /// @return size_t is the maximal bin of the accessor entry
-  size_t max(size_t ba = 0) const {
+  size_t
+  max(size_t ba = 0) const {
     if (ba >= m_binningData.size()) {
       return 0;
     }
@@ -307,7 +337,8 @@ class BinUtility {
   /// @param ba is the binaccessor
   ///
   /// @return size_t is the bins of the accessor entry
-  size_t bins(size_t ba) const {
+  size_t
+  bins(size_t ba) const {
     if (ba >= m_binningData.size()) {
       return 1;
     }
@@ -317,14 +348,18 @@ class BinUtility {
   /// Transform applied to global positions before lookup
   ///
   /// @return Shared pointer to transform
-  std::shared_ptr<const Transform3D> transform() const { return m_transform; }
+  std::shared_ptr<const Transform3D>
+  transform() const {
+    return m_transform;
+  }
 
   /// The type/value of the binning
   ///
   /// @param ba is the binaccessor
   ///
   /// @return the binning value of the accessor entry
-  BinningValue binningValue(size_t ba = 0) const {
+  BinningValue
+  binningValue(size_t ba = 0) const {
     if (ba >= m_binningData.size()) {
       throw "dimension out of bounds";
     }
@@ -335,7 +370,8 @@ class BinUtility {
   /// - this creates a simple size_t from a triple object
   ///
   /// @param bin is the bin to be serialized
-  size_t serialize(const std::array<size_t, 3>& bin) const {
+  size_t
+  serialize(const std::array<size_t, 3>& bin) const {
     size_t serializedBin = bin[0];
     if (m_binningData.size() == 2) {
       serializedBin += bin[1] * m_binningData[0].bins();
@@ -349,7 +385,8 @@ class BinUtility {
   /// Output Method for std::ostream, to be overloaded by child classes
   ///
   /// @param sl is the ostream to be dumped into
-  std::ostream& toStream(std::ostream& sl) const {
+  std::ostream&
+  toStream(std::ostream& sl) const {
     sl << "BinUtility for " << m_binningData.size()
        << "- dimensional array:" << std::endl;
     std::vector<BinningData>::const_iterator bdIter = m_binningData.begin();
diff --git a/Core/include/Acts/Utilities/BinnedArray.hpp b/Core/include/Acts/Utilities/BinnedArray.hpp
index ed8e2906a..60f71e5f4 100644
--- a/Core/include/Acts/Utilities/BinnedArray.hpp
+++ b/Core/include/Acts/Utilities/BinnedArray.hpp
@@ -39,15 +39,16 @@ class BinnedArray {
   /// @param bins is the bin triple to filled
   ///
   /// @return the object according to the estimated bin
-  virtual T object(const Vector2D& lposition,
-                   std::array<size_t, 3>& bins) const = 0;
+  virtual T object(const Vector2D& lposition, std::array<size_t, 3>& bins)
+      const = 0;
 
   /// Same method without bins for backward compatibility
   ///
   /// @param lposition is the local position for finding the obect
   ///
   /// @return the object according to the estimated bin
-  virtual T object(const Vector2D& lposition) const {
+  virtual T
+  object(const Vector2D& lposition) const {
     std::array<size_t, 3> bins;
     return object(lposition, bins);
   }
@@ -58,15 +59,16 @@ class BinnedArray {
   /// @param bin is the bin triple filled
   ///
   /// @return the object according to the estimated bin
-  virtual T object(const Vector3D& position,
-                   std::array<size_t, 3>& bin) const = 0;
+  virtual T object(const Vector3D& position, std::array<size_t, 3>& bin)
+      const = 0;
 
   /// Same method without bins for backward compatibility
   ///
   /// @param position is the global position for the object finding
   ///
   /// @return the object according to the estimated bin
-  virtual T object(const Vector3D& position) const {
+  virtual T
+  object(const Vector3D& position) const {
     std::array<size_t, 3> bins;
     return object(position, bins);
   }
diff --git a/Core/include/Acts/Utilities/BinnedArrayXD.hpp b/Core/include/Acts/Utilities/BinnedArrayXD.hpp
index f713914e5..1cf9aaa0b 100644
--- a/Core/include/Acts/Utilities/BinnedArrayXD.hpp
+++ b/Core/include/Acts/Utilities/BinnedArrayXD.hpp
@@ -41,7 +41,8 @@ class BinnedArrayXD : public BinnedArray<T> {
   BinnedArrayXD(T object)
       : BinnedArray<T>(),
         m_objectGrid(
-            1, std::vector<std::vector<T>>(1, std::vector<T>(1, nullptr))),
+            1,
+            std::vector<std::vector<T>>(1, std::vector<T>(1, nullptr))),
         m_arrayObjects({object}),
         m_binUtility(nullptr) {
     /// fill the single object into the object grid
@@ -53,12 +54,15 @@ class BinnedArrayXD : public BinnedArray<T> {
   ///
   /// @param tapvector is a vector of object and binning position
   /// @param bu is the unique bin utility for this binned array
-  BinnedArrayXD(const std::vector<TAP>& tapvector,
-                std::unique_ptr<const BinUtility> bu)
+  BinnedArrayXD(
+      const std::vector<TAP>& tapvector,
+      std::unique_ptr<const BinUtility> bu)
       : BinnedArray<T>(),
-        m_objectGrid(bu->bins(2),
-                     std::vector<std::vector<T>>(
-                         bu->bins(1), std::vector<T>(bu->bins(0), nullptr))),
+        m_objectGrid(
+            bu->bins(2),
+            std::vector<std::vector<T>>(
+                bu->bins(1),
+                std::vector<T>(bu->bins(0), nullptr))),
         m_arrayObjects(),
         m_binUtility(std::move(bu)) {
     /// reserve the right amount of data
@@ -73,8 +77,9 @@ class BinnedArrayXD : public BinnedArray<T> {
         /// fill the data
         m_objectGrid[bins[2]][bins[1]][bins[0]] = tap.first;
         /// fill the unique m_arrayObjects
-        if (std::find(m_arrayObjects.begin(), m_arrayObjects.end(),
-                      tap.first) == m_arrayObjects.end()) {
+        if (std::find(
+                m_arrayObjects.begin(), m_arrayObjects.end(), tap.first) ==
+            m_arrayObjects.end()) {
           m_arrayObjects.push_back(tap.first);
         }
       }
@@ -85,8 +90,9 @@ class BinnedArrayXD : public BinnedArray<T> {
   ///
   /// @param grid is the prepared object grid
   /// @param bu is the unique bin utility for this binned array
-  BinnedArrayXD(const std::vector<std::vector<std::vector<T>>>& grid,
-                std::unique_ptr<const BinUtility> bu)
+  BinnedArrayXD(
+      const std::vector<std::vector<std::vector<T>>>& grid,
+      std::unique_ptr<const BinUtility> bu)
       : BinnedArray<T>(),
         m_objectGrid(grid),
         m_arrayObjects(),
@@ -130,7 +136,8 @@ class BinnedArrayXD : public BinnedArray<T> {
   /// @param bins is the bin triple filled during this access
   ///
   /// @return is the object in that bin
-  T object(const Vector2D& lposition, std::array<size_t, 3>& bins) const final {
+  T
+  object(const Vector2D& lposition, std::array<size_t, 3>& bins) const final {
     if (m_binUtility) {
       size_t bdim = m_binUtility->dimensions();
       bins[2] = bdim > 2 ? m_binUtility->bin(lposition, 2) : 0;
@@ -142,7 +149,8 @@ class BinnedArrayXD : public BinnedArray<T> {
   }
 
   // satisfy overload / override
-  T object(const Vector2D& lposition) const override {
+  T
+  object(const Vector2D& lposition) const override {
     std::array<size_t, 3> bins;
     return object(lposition, bins);
   }
@@ -153,7 +161,8 @@ class BinnedArrayXD : public BinnedArray<T> {
   /// @param bins is the bins triple filled during access
   ///
   /// @return is the object in that bin
-  T object(const Vector3D& position, std::array<size_t, 3>& bins) const final {
+  T
+  object(const Vector3D& position, std::array<size_t, 3>& bins) const final {
     if (m_binUtility) {
       size_t bdim = m_binUtility->dimensions();
       bins[2] = bdim > 2 ? m_binUtility->bin(position, 2) : 0;
@@ -165,19 +174,24 @@ class BinnedArrayXD : public BinnedArray<T> {
   }
 
   // satisfy overload / override
-  T object(const Vector3D& position) const override {
+  T
+  object(const Vector3D& position) const override {
     std::array<size_t, 3> bins;
     return object(position, bins);
   }
 
   /// Return all unqiue object
   /// @return vector of unique array objects
-  const std::vector<T>& arrayObjects() const final { return m_arrayObjects; }
+  const std::vector<T>&
+  arrayObjects() const final {
+    return m_arrayObjects;
+  }
 
   /// Return the object grid
   /// multiple entries are allowed and wanted
   /// @return internal object grid
-  const std::vector<std::vector<std::vector<T>>>& objectGrid() const final {
+  const std::vector<std::vector<std::vector<T>>>&
+  objectGrid() const final {
     return m_objectGrid;
   }
 
@@ -187,8 +201,8 @@ class BinnedArrayXD : public BinnedArray<T> {
   /// @param binTriple is the binning
   ///
   /// @return a vector of unique objects
-  std::vector<T> objectCluster(
-      const std::array<size_t, 3>& binTriple) const override {
+  std::vector<T>
+  objectCluster(const std::array<size_t, 3>& binTriple) const override {
     // prepare the return vector
     std::vector<T> rvector;
     // reference bin object to be excluded
@@ -229,7 +243,10 @@ class BinnedArrayXD : public BinnedArray<T> {
 
   /// Return the BinUtility
   /// @return plain pointer to the bin utility of this array
-  const BinUtility* binUtility() const final { return (m_binUtility.get()); }
+  const BinUtility*
+  binUtility() const final {
+    return (m_binUtility.get());
+  }
 
  private:
   /// the data store - a 3D array at default
diff --git a/Core/include/Acts/Utilities/BinningData.hpp b/Core/include/Acts/Utilities/BinningData.hpp
index 64694acc4..b7ad86e88 100644
--- a/Core/include/Acts/Utilities/BinningData.hpp
+++ b/Core/include/Acts/Utilities/BinningData.hpp
@@ -84,10 +84,14 @@ class BinningData {
   /// @param bMax is the maxmimum value
   /// @param sBinData is (optional) sub structure
   /// @param sBinAdditive is the prescription for the sub structure
-  BinningData(BinningOption bOption, BinningValue bValue, size_t bBins,
-              float bMin, float bMax,
-              std::unique_ptr<const BinningData> sBinData = nullptr,
-              bool sBinAdditive = false)
+  BinningData(
+      BinningOption bOption,
+      BinningValue bValue,
+      size_t bBins,
+      float bMin,
+      float bMax,
+      std::unique_ptr<const BinningData> sBinData = nullptr,
+      bool sBinAdditive = false)
       : type(equidistant),
         option(bOption),
         binvalue(bValue),
@@ -119,9 +123,11 @@ class BinningData {
   /// @param bValue is the binning value : binX, binY, etc.
   /// @param bBoundaries are the bin boundaries
   /// @param sBinData is (optional) sub structure
-  BinningData(BinningOption bOption, BinningValue bValue,
-              const std::vector<float>& bBoundaries,
-              std::unique_ptr<const BinningData> sBinData = nullptr)
+  BinningData(
+      BinningOption bOption,
+      BinningValue bValue,
+      const std::vector<float>& bBoundaries,
+      std::unique_ptr<const BinningData> sBinData = nullptr)
       : type(arbitrary),
         option(bOption),
         binvalue(bValue),
@@ -183,7 +189,8 @@ class BinningData {
   /// Assignment operator
   ///
   /// @param bdata is the source object
-  BinningData& operator=(const BinningData& bdata) {
+  BinningData&
+  operator=(const BinningData& bdata) {
     if (this != &bdata) {
       type = bdata.type;
       option = bdata.option;
@@ -216,13 +223,17 @@ class BinningData {
   ~BinningData() = default;
 
   /// Return the number of bins - including sub bins
-  size_t bins() const { return m_totalBins; }
+  size_t
+  bins() const {
+    return m_totalBins;
+  }
 
   /// Decrement the bin
   /// - boolean indicates if decrement actually worked
   ///
   /// @param bin is the bin to be decremented
-  bool decrement(size_t& bin) const {
+  bool
+  decrement(size_t& bin) const {
     size_t sbin = bin;
     bin = bin > 0 ? bin - 1 : (option == open ? bin : m_bins - 1);
     return (sbin != bin);
@@ -232,7 +243,8 @@ class BinningData {
   /// - boolean indicates if decrement actually worked
   ///
   /// @param bin the bin to be incremented
-  bool increment(size_t& bin) const {
+  bool
+  increment(size_t& bin) const {
     size_t sbin = bin;
     bin = bin + 1 < m_bins ? bin + 1 : (option == open ? bin : 0);
     return (sbin != bin);
@@ -240,7 +252,8 @@ class BinningData {
 
   /// Return the boundaries  - including sub boundaries
   /// @return vector of floats indicating the boundary values
-  const std::vector<float>& boundaries() const {
+  const std::vector<float>&
+  boundaries() const {
     if (subBinningData) {
       return m_totalBoundaries;
     }
@@ -252,7 +265,8 @@ class BinningData {
   /// @param lposition assumes the correct local position expression
   ///
   /// @return float value according to the binning setup
-  float value(const Vector2D& lposition) const {
+  float
+  value(const Vector2D& lposition) const {
     // ordered after occurence
     if (binvalue == binR || binvalue == binRPhi || binvalue == binX ||
         binvalue == binH) {
@@ -269,7 +283,8 @@ class BinningData {
   /// @param position is the global position
   ///
   /// @return float value according to the binning setup
-  float value(const Vector3D& position) const {
+  float
+  value(const Vector3D& position) const {
     using VectorHelpers::eta;
     using VectorHelpers::perp;
     using VectorHelpers::phi;
@@ -295,7 +310,8 @@ class BinningData {
   /// @param bin is the bin for which the center value is requested
   ///
   /// @return float value according to the bin center
-  float center(size_t bin) const {
+  float
+  center(size_t bin) const {
     const std::vector<float>& bvals = boundaries();
     // take the center between bin boundaries
     float value = bin < bvals.size() ? 0.5 * (bvals[bin] + bvals[bin + 1]) : 0.;
@@ -307,7 +323,8 @@ class BinningData {
   /// @param position is the search position in global coordinated
   ///
   /// @return boolen if this is inside() method is true
-  bool inside(const Vector3D& position) const {
+  bool
+  inside(const Vector3D& position) const {
     // closed one is always inside
     if (option == closed) {
       return true;
@@ -323,7 +340,8 @@ class BinningData {
   /// @param lposition is the search position in global coordinated
   ///
   /// @return boolen if this is inside() method is true
-  bool inside(const Vector2D& lposition) const {
+  bool
+  inside(const Vector2D& lposition) const {
     // closed one is always inside
     if (option == closed) {
       return true;
@@ -339,7 +357,8 @@ class BinningData {
   /// @param lposition is the search position in local coordinated
   ///
   /// @return bin according tot this
-  size_t searchLocal(const Vector2D& lposition) const {
+  size_t
+  searchLocal(const Vector2D& lposition) const {
     if (zdim) {
       return 0;
     }
@@ -351,7 +370,8 @@ class BinningData {
   /// @param position is the search position in global coordinated
   ///
   /// @return bin according tot this
-  size_t searchGlobal(const Vector3D& position) const {
+  size_t
+  searchGlobal(const Vector3D& position) const {
     if (zdim) {
       return 0;
     }
@@ -363,7 +383,8 @@ class BinningData {
   /// @param value is the searchvalue as float
   ///
   /// @return bin according tot this
-  size_t search(float value) const {
+  size_t
+  search(float value) const {
     if (zdim) {
       return 0;
     }
@@ -378,7 +399,8 @@ class BinningData {
   /// @param value is the searchvalue as float
   ///
   /// @return bin according tot this
-  size_t searchWithSubStructure(float value) const {
+  size_t
+  searchWithSubStructure(float value) const {
     // find the masterbin with the correct function pointer
     size_t masterbin = (*m_functionPtr)(value, *this);
     // additive sub binning -
@@ -402,7 +424,8 @@ class BinningData {
   /// @todo check if this can be changed
   ///
   /// @return integer that indicates which direction to move
-  int nextDirection(const Vector3D& position, const Vector3D& dir) const {
+  int
+  nextDirection(const Vector3D& position, const Vector3D& dir) const {
     if (zdim) {
       return 0;
     }
@@ -419,7 +442,8 @@ class BinningData {
   /// it is set to max
   ///
   /// @return the center value of the bin is given
-  float centerValue(size_t bin) const {
+  float
+  centerValue(size_t bin) const {
     if (zdim) {
       return 0.5 * (min + max);
     }
@@ -433,7 +457,8 @@ class BinningData {
   /// takes a bin entry and returns the lower/higher bound
   /// respecting open/closed
   /// @return low/high bounds
-  std::vector<size_t> neighbourRange(size_t bin) const {
+  std::vector<size_t>
+  neighbourRange(size_t bin) const {
     size_t low = bin;
     size_t high = bin;
     // decrement and increment
@@ -460,7 +485,8 @@ class BinningData {
   size_t (*m_functionPtr)(float, const BinningData&);  /// function pointer
 
   /// helper method to set the sub structure
-  void checkSubStructure() {
+  void
+  checkSubStructure() {
     // sub structure is only checked when sBinData is defined
     if (subBinningData) {
       m_totalBoundaries.clear();
@@ -480,9 +506,10 @@ class BinningData {
           // should define numerically stable
           if (std::abs((*mbvalue) - sBinMin) < 10e-10) {
             // copy the sub bin boundaries into the vector
-            m_totalBoundaries.insert(m_totalBoundaries.begin(),
-                                     subBinBoundaries.begin(),
-                                     subBinBoundaries.end());
+            m_totalBoundaries.insert(
+                m_totalBoundaries.begin(),
+                subBinBoundaries.begin(),
+                subBinBoundaries.end());
             ++mbvalue;
           } else {
             m_totalBoundaries.push_back(*mbvalue);
@@ -511,8 +538,8 @@ class BinningData {
 
   // Equidistant search
   // - fastest method
-  static size_t searchEquidistantWithBoundary(float value,
-                                              const BinningData& bData) {
+  static size_t
+  searchEquidistantWithBoundary(float value, const BinningData& bData) {
     // vanilla
 
     int bin = ((value - bData.min) / bData.step);
@@ -527,15 +554,16 @@ class BinningData {
     }
     // if outside boundary : return boundary for open, opposite bin for closed
     bin = bin < 0 ? ((bData.option == open) ? 0 : (bData.m_bins - 1)) : bin;
-    return size_t((bin <= int(bData.m_bins - 1))
-                      ? bin
-                      : ((bData.option == open) ? (bData.m_bins - 1) : 0));
+    return size_t(
+        (bin <= int(bData.m_bins - 1))
+            ? bin
+            : ((bData.option == open) ? (bData.m_bins - 1) : 0));
   }
 
   // Linear search in arbitrary vector
   // - superior in O(10) searches
-  static size_t searchInVectorWithBoundary(float value,
-                                           const BinningData& bData) {
+  static size_t
+  searchInVectorWithBoundary(float value, const BinningData& bData) {
     // lower boundary
     if (value <= bData.m_boundaries[0]) {
       return (bData.option == closed) ? (bData.m_bins - 1) : 0;
@@ -557,8 +585,8 @@ class BinningData {
 
   // A binary search with in an arbitrary vector
   //    - faster than vector search for O(50) objects
-  static size_t binarySearchWithBoundary(float value,
-                                         const BinningData& bData) {
+  static size_t
+  binarySearchWithBoundary(float value, const BinningData& bData) {
     // Binary search in an array of n values to locate value
     if (value <= bData.m_boundaries[0]) {
       return (bData.option == closed) ? (bData.m_bins - 1) : 0;
diff --git a/Core/include/Acts/Utilities/BinningType.hpp b/Core/include/Acts/Utilities/BinningType.hpp
index 3014f05e7..85c660e43 100644
--- a/Core/include/Acts/Utilities/BinningType.hpp
+++ b/Core/include/Acts/Utilities/BinningType.hpp
@@ -49,7 +49,13 @@ enum BinningValue {
 };
 
 /// @brief screen output option
-static const std::vector<std::string> binningValueNames = {
-    "binX",    "binY", "binZ",   "binR",  "binPhi",
-    "binRPhi", "binH", "binEta", "binMag"};
+static const std::vector<std::string> binningValueNames = {"binX",
+                                                           "binY",
+                                                           "binZ",
+                                                           "binR",
+                                                           "binPhi",
+                                                           "binRPhi",
+                                                           "binH",
+                                                           "binEta",
+                                                           "binMag"};
 }  // namespace Acts
\ No newline at end of file
diff --git a/Core/include/Acts/Utilities/BoundingBox.hpp b/Core/include/Acts/Utilities/BoundingBox.hpp
index 0fa9d421b..837093419 100644
--- a/Core/include/Acts/Utilities/BoundingBox.hpp
+++ b/Core/include/Acts/Utilities/BoundingBox.hpp
@@ -44,8 +44,14 @@ class AxisAlignedBoundingBox {
    public:
     explicit NamedType(const T& value) : m_value(value) {}
     explicit NamedType(T&& value) : m_value(std::move(value)) {}
-    T& get() { return m_value; }
-    const T& get() const { return m_value; }
+    T&
+    get() {
+      return m_value;
+    }
+    const T&
+    get() const {
+      return m_value;
+    }
 
    private:
     T m_value;
@@ -105,8 +111,10 @@ class AxisAlignedBoundingBox {
    * @param vmin The minimum vertex.
    * @param vmax The maximum vertex.
    */
-  AxisAlignedBoundingBox(const entity_t* entity, const vertex_type& vmin,
-                         const vertex_type& vmax);
+  AxisAlignedBoundingBox(
+      const entity_t* entity,
+      const vertex_type& vmin,
+      const vertex_type& vmax);
 
   /**
    * Constructor from a center position, and a width and height.
@@ -116,8 +124,10 @@ class AxisAlignedBoundingBox {
    * @note The special type @c size is required to disambiguate this constructor
    * from the other one above. It is a wrapper around a simple @c Vector3D.
    */
-  AxisAlignedBoundingBox(const entity_t* entity, const vertex_type& center,
-                         const Size& size);
+  AxisAlignedBoundingBox(
+      const entity_t* entity,
+      const vertex_type& center,
+      const Size& size);
 
   /**
    * Constructor from a list of child boxes. This box will wrap around all boxes
@@ -288,8 +298,10 @@ class AxisAlignedBoundingBox {
    * @param trf An optional transform to apply first.
    */
   template <size_t D = DIM, std::enable_if_t<D == 3, int> = 0>
-  void draw(IVisualization& helper, std::array<int, 3> color = {120, 120, 120},
-            const transform_type& trf = transform_type::Identity()) const;
+  void draw(
+      IVisualization& helper,
+      std::array<int, 3> color = {120, 120, 120},
+      const transform_type& trf = transform_type::Identity()) const;
 
   /**
    * Draw this bounding box as SVG. This method is only available for the 2D
@@ -304,9 +316,13 @@ class AxisAlignedBoundingBox {
    * @return The outstream given in @p os.
    */
   template <size_t D = DIM, std::enable_if_t<D == 2, int> = 0>
-  std::ostream& svg(std::ostream& os, value_type w, value_type h,
-                    value_type unit = 10, std::string label = "",
-                    std::string fillcolor = "grey") const;
+  std::ostream& svg(
+      std::ostream& os,
+      value_type w,
+      value_type h,
+      value_type unit = 10,
+      std::string label = "",
+      std::string fillcolor = "grey") const;
 
  private:
   template <size_t D = DIM, std::enable_if_t<D == 2, int> = 0>
@@ -342,9 +358,11 @@ class AxisAlignedBoundingBox {
  * @return Pointer to the top most bounding box, containing the entire octree
  */
 template <typename box_t>
-box_t* make_octree(std::vector<std::unique_ptr<box_t>>& store,
-                   const std::vector<box_t*>& prims, size_t max_depth = 1,
-                   typename box_t::value_type envelope1 = 0);
+box_t* make_octree(
+    std::vector<std::unique_ptr<box_t>>& store,
+    const std::vector<box_t*>& prims,
+    size_t max_depth = 1,
+    typename box_t::value_type envelope1 = 0);
 
 /**
  * Overload of the << operator for bounding boxes.
@@ -356,8 +374,9 @@ box_t* make_octree(std::vector<std::unique_ptr<box_t>>& store,
  * @return The given output stream.
  */
 template <typename T, typename U, size_t V>
-std::ostream& operator<<(std::ostream& os,
-                         const AxisAlignedBoundingBox<T, U, V>& box);
+std::ostream& operator<<(
+    std::ostream& os,
+    const AxisAlignedBoundingBox<T, U, V>& box);
 
 }  // namespace Acts
 
diff --git a/Core/include/Acts/Utilities/BoundingBox.ipp b/Core/include/Acts/Utilities/BoundingBox.ipp
index d5e7c5247..d9c5bfb5e 100644
--- a/Core/include/Acts/Utilities/BoundingBox.ipp
+++ b/Core/include/Acts/Utilities/BoundingBox.ipp
@@ -8,7 +8,9 @@
 
 template <typename entity_t, typename value_t, size_t DIM>
 Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::AxisAlignedBoundingBox(
-    const entity_t* entity, const vertex_type& vmin, const vertex_type& vmax)
+    const entity_t* entity,
+    const vertex_type& vmin,
+    const vertex_type& vmax)
     : m_entity(entity),
       m_vmin(vmin),
       m_vmax(vmax),
@@ -18,7 +20,9 @@ Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::AxisAlignedBoundingBox(
 
 template <typename entity_t, typename value_t, size_t DIM>
 Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::AxisAlignedBoundingBox(
-    const entity_t* entity, const vertex_type& center, const Size& size)
+    const entity_t* entity,
+    const vertex_type& center,
+    const Size& size)
     : m_entity(entity),
       m_vmin(center - size.get() * 0.5),
       m_vmax(center + size.get() * 0.5),
@@ -28,7 +32,8 @@ Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::AxisAlignedBoundingBox(
 
 template <typename entity_t, typename value_t, size_t DIM>
 Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::AxisAlignedBoundingBox(
-    const std::vector<self_t*>& boxes, vertex_array_type envelope)
+    const std::vector<self_t*>& boxes,
+    vertex_array_type envelope)
     : m_entity(nullptr) {
   assert(boxes.size() > 1);
 
@@ -59,7 +64,8 @@ std::pair<
     typename Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::vertex_type,
     typename Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::vertex_type>
 Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::wrap(
-    const std::vector<const self_t*>& boxes, vertex_array_type envelope) {
+    const std::vector<const self_t*>& boxes,
+    vertex_array_type envelope) {
   assert(boxes.size() > 1);
   // figure out extent of boxes
   // use array for Eigen coefficient wise min/max
@@ -84,12 +90,16 @@ std::pair<
     typename Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::vertex_type,
     typename Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::vertex_type>
 Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::wrap(
-    const std::vector<self_t*>& boxes, vertex_array_type envelope) {
+    const std::vector<self_t*>& boxes,
+    vertex_array_type envelope) {
   assert(boxes.size() > 1);
   std::vector<const self_t*> box_ptrs;
   box_ptrs.reserve(boxes.size());
-  std::transform(boxes.begin(), boxes.end(), std::back_inserter(box_ptrs),
-                 [](const auto* box) { return box; });
+  std::transform(
+      boxes.begin(),
+      boxes.end(),
+      std::back_inserter(box_ptrs),
+      [](const auto* box) { return box; });
   return wrap(box_ptrs, envelope);
 }
 
@@ -98,24 +108,29 @@ std::pair<
     typename Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::vertex_type,
     typename Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::vertex_type>
 Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::wrap(
-    const std::vector<self_t>& boxes, vertex_array_type envelope) {
+    const std::vector<self_t>& boxes,
+    vertex_array_type envelope) {
   assert(boxes.size() > 1);
   std::vector<const self_t*> box_ptrs;
   box_ptrs.reserve(boxes.size());
-  std::transform(boxes.begin(), boxes.end(), std::back_inserter(box_ptrs),
-                 [](auto& box) { return &box; });
+  std::transform(
+      boxes.begin(), boxes.end(), std::back_inserter(box_ptrs), [](auto& box) {
+        return &box;
+      });
   return wrap(box_ptrs, envelope);
 }
 
 template <typename entity_t, typename value_t, size_t DIM>
-bool Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::intersect(
+bool
+Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::intersect(
     const vertex_type& point) const {
   vertex_array_type t = (point - m_vmin).array() * m_iwidth;
   return t.minCoeff() >= 0 && t.maxCoeff() < 1;
 }
 
 template <typename entity_t, typename value_t, size_t DIM>
-bool Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::intersect(
+bool
+Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::intersect(
     const Ray<value_type, DIM>& ray) const {
   const vertex_type& origin = ray.origin();
   const vertex_array_type& idir = ray.idir();
@@ -145,7 +160,8 @@ bool Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::intersect(
 
 template <typename entity_t, typename value_t, size_t DIM>
 template <size_t sides>
-bool Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::intersect(
+bool
+Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::intersect(
     const Frustum<value_type, DIM, sides>& fr) const {
   const auto& normals = fr.normals();
   // Transform vmin and vmax into the coordinate system, at which the frustum is
@@ -183,8 +199,8 @@ bool Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::intersect(
 }
 
 template <typename entity_t, typename value_t, size_t DIM>
-void Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::setSkip(
-    self_t* skip) {
+void
+Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::setSkip(self_t* skip) {
   // set next on this
   m_skip = skip;
   // find last child and set its skip
@@ -206,45 +222,48 @@ Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::getSkip() const {
 }
 
 template <typename entity_t, typename value_t, size_t DIM>
-bool Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::hasEntity() const {
+bool
+Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::hasEntity() const {
   return m_entity != nullptr;
 }
 
 template <typename entity_t, typename value_t, size_t DIM>
-const entity_t* Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::entity()
-    const {
+const entity_t*
+Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::entity() const {
   return m_entity;
 }
 
 template <typename entity_t, typename value_t, size_t DIM>
-void Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::setEntity(
+void
+Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::setEntity(
     const entity_t* entity) {
   m_entity = entity;
 }
 
 template <typename entity_t, typename value_t, size_t DIM>
-const typename Acts::AxisAlignedBoundingBox<entity_t, value_t,
-                                            DIM>::vertex_type&
-Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::center() const {
+const typename Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::
+    vertex_type&
+    Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::center() const {
   return m_center;
 }
 
 template <typename entity_t, typename value_t, size_t DIM>
-const typename Acts::AxisAlignedBoundingBox<entity_t, value_t,
-                                            DIM>::vertex_type&
-Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::min() const {
+const typename Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::
+    vertex_type&
+    Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::min() const {
   return m_vmin;
 }
 
 template <typename entity_t, typename value_t, size_t DIM>
-const typename Acts::AxisAlignedBoundingBox<entity_t, value_t,
-                                            DIM>::vertex_type&
-Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::max() const {
+const typename Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::
+    vertex_type&
+    Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::max() const {
   return m_vmax;
 }
 
 template <typename entity_t, typename value_t, size_t DIM>
-std::ostream& Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::toStream(
+std::ostream&
+Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::toStream(
     std::ostream& os) const {
   os << "AABB(ctr=(";
 
@@ -338,7 +357,8 @@ Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::transformVertices(
 }
 
 template <typename entity_t, typename value_t, size_t DIM>
-void Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::transform(
+void
+Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::transform(
     const transform_type& trf) {
   std::tie(m_vmin, m_vmax) = transformVertices(trf);
 }
@@ -354,44 +374,71 @@ Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::transformed(
 
 template <typename entity_t, typename value_t, size_t DIM>
 template <size_t D, std::enable_if_t<D == 3, int>>
-void Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::draw(
-    IVisualization& helper, std::array<int, 3> color,
+void
+Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::draw(
+    IVisualization& helper,
+    std::array<int, 3> color,
     const transform_type& trf) const {
   static_assert(DIM == 3, "PLY output only supported in 3D");
 
   const vertex_type& vmin = m_vmin;
   const vertex_type& vmax = m_vmax;
 
-  auto write = [&](const vertex_type& a, const vertex_type& b,
-                   const vertex_type& c, const vertex_type& d) {
-    helper.face(std::vector<vertex_type>({trf * a, trf * b, trf * c, trf * d}),
-                color);
+  auto write = [&](const vertex_type& a,
+                   const vertex_type& b,
+                   const vertex_type& c,
+                   const vertex_type& d) {
+    helper.face(
+        std::vector<vertex_type>({trf * a, trf * b, trf * c, trf * d}), color);
   };
 
-  write({vmin.x(), vmin.y(), vmin.z()}, {vmin.x(), vmax.y(), vmin.z()},
-        {vmin.x(), vmax.y(), vmax.z()}, {vmin.x(), vmin.y(), vmax.z()});
-
-  write({vmax.x(), vmin.y(), vmin.z()}, {vmax.x(), vmax.y(), vmin.z()},
-        {vmax.x(), vmax.y(), vmax.z()}, {vmax.x(), vmin.y(), vmax.z()});
-
-  write({vmin.x(), vmin.y(), vmin.z()}, {vmax.x(), vmin.y(), vmin.z()},
-        {vmax.x(), vmin.y(), vmax.z()}, {vmin.x(), vmin.y(), vmax.z()});
-
-  write({vmin.x(), vmax.y(), vmin.z()}, {vmax.x(), vmax.y(), vmin.z()},
-        {vmax.x(), vmax.y(), vmax.z()}, {vmin.x(), vmax.y(), vmax.z()});
-
-  write({vmin.x(), vmin.y(), vmin.z()}, {vmax.x(), vmin.y(), vmin.z()},
-        {vmax.x(), vmax.y(), vmin.z()}, {vmin.x(), vmax.y(), vmin.z()});
-
-  write({vmin.x(), vmin.y(), vmax.z()}, {vmax.x(), vmin.y(), vmax.z()},
-        {vmax.x(), vmax.y(), vmax.z()}, {vmin.x(), vmax.y(), vmax.z()});
+  write(
+      {vmin.x(), vmin.y(), vmin.z()},
+      {vmin.x(), vmax.y(), vmin.z()},
+      {vmin.x(), vmax.y(), vmax.z()},
+      {vmin.x(), vmin.y(), vmax.z()});
+
+  write(
+      {vmax.x(), vmin.y(), vmin.z()},
+      {vmax.x(), vmax.y(), vmin.z()},
+      {vmax.x(), vmax.y(), vmax.z()},
+      {vmax.x(), vmin.y(), vmax.z()});
+
+  write(
+      {vmin.x(), vmin.y(), vmin.z()},
+      {vmax.x(), vmin.y(), vmin.z()},
+      {vmax.x(), vmin.y(), vmax.z()},
+      {vmin.x(), vmin.y(), vmax.z()});
+
+  write(
+      {vmin.x(), vmax.y(), vmin.z()},
+      {vmax.x(), vmax.y(), vmin.z()},
+      {vmax.x(), vmax.y(), vmax.z()},
+      {vmin.x(), vmax.y(), vmax.z()});
+
+  write(
+      {vmin.x(), vmin.y(), vmin.z()},
+      {vmax.x(), vmin.y(), vmin.z()},
+      {vmax.x(), vmax.y(), vmin.z()},
+      {vmin.x(), vmax.y(), vmin.z()});
+
+  write(
+      {vmin.x(), vmin.y(), vmax.z()},
+      {vmax.x(), vmin.y(), vmax.z()},
+      {vmax.x(), vmax.y(), vmax.z()},
+      {vmin.x(), vmax.y(), vmax.z()});
 }
 
 template <typename entity_t, typename value_t, size_t DIM>
 template <size_t D, std::enable_if_t<D == 2, int>>
-std::ostream& Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::svg(
-    std::ostream& os, value_type w, value_type h, value_type unit,
-    std::string label, std::string fillcolor) const {
+std::ostream&
+Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::svg(
+    std::ostream& os,
+    value_type w,
+    value_type h,
+    value_type unit,
+    std::string label,
+    std::string fillcolor) const {
   static_assert(DIM == 2, "SVG is only supported in 2D");
 
   vertex_type mid(w / 2., h / 2.);
@@ -411,7 +458,8 @@ std::ostream& Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::svg(
     os << "/>\n";
   };
 
-  auto draw_rect = [&](const vertex_type& center_, const vertex_type& size_,
+  auto draw_rect = [&](const vertex_type& center_,
+                       const vertex_type& size_,
                        std::string color) {
     vertex_type size = size_ * unit;
     vertex_type center = trf * center_ - size * 0.5;
@@ -423,8 +471,10 @@ std::ostream& Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::svg(
     os << "/>\n";
   };
 
-  auto draw_text = [&](const vertex_type& center_, std::string text,
-                       std::string color, size_t size) {
+  auto draw_text = [&](const vertex_type& center_,
+                       std::string text,
+                       std::string color,
+                       size_t size) {
     vertex_type center = trf * center_;
     os << "<text dominant-baseline=\"middle\" text-anchor=\"middle\" ";
     os << "fill=\"" << color << "\" font-size=\"" << size << "\" ";
@@ -441,10 +491,13 @@ std::ostream& Acts::AxisAlignedBoundingBox<entity_t, value_t, DIM>::svg(
 }
 
 template <typename box_t>
-box_t* octree_inner(std::vector<std::unique_ptr<box_t>>& store,
-                    size_t max_depth,
-                    typename box_t::vertex_array_type envelope,
-                    const std::vector<box_t*>& lprims, size_t depth) {
+box_t*
+octree_inner(
+    std::vector<std::unique_ptr<box_t>>& store,
+    size_t max_depth,
+    typename box_t::vertex_array_type envelope,
+    const std::vector<box_t*>& lprims,
+    size_t depth) {
   using vertex_type = typename box_t::vertex_type;
 
   assert(lprims.size() > 0);
@@ -534,9 +587,12 @@ box_t* octree_inner(std::vector<std::unique_ptr<box_t>>& store,
 }
 
 template <typename box_t>
-box_t* Acts::make_octree(std::vector<std::unique_ptr<box_t>>& store,
-                         const std::vector<box_t*>& prims, size_t max_depth,
-                         typename box_t::value_type envelope1) {
+box_t*
+Acts::make_octree(
+    std::vector<std::unique_ptr<box_t>>& store,
+    const std::vector<box_t*>& prims,
+    size_t max_depth,
+    typename box_t::value_type envelope1) {
   static_assert(box_t::dim == 3, "Octree can only be created in 3D");
 
   using vertex_array_type = typename box_t::vertex_array_type;
@@ -548,8 +604,8 @@ box_t* Acts::make_octree(std::vector<std::unique_ptr<box_t>>& store,
 }
 
 template <typename T, typename U, size_t V>
-std::ostream& operator<<(std::ostream& os,
-                         const Acts::AxisAlignedBoundingBox<T, U, V>& box) {
+std::ostream&
+operator<<(std::ostream& os, const Acts::AxisAlignedBoundingBox<T, U, V>& box) {
   box.dump(os);
   return os;
 }
diff --git a/Core/include/Acts/Utilities/Frustum.hpp b/Core/include/Acts/Utilities/Frustum.hpp
index 52b40b2de..775077a1b 100644
--- a/Core/include/Acts/Utilities/Frustum.hpp
+++ b/Core/include/Acts/Utilities/Frustum.hpp
@@ -52,8 +52,10 @@ class Frustum {
   /// @note The @p opening_angle is defined as the angle between opposing side
   /// planes. The opening angle needs to be < pi.
   template <size_t D = DIM, std::enable_if_t<D == 2, int> = 0>
-  Frustum(const vertex_type& origin, const vertex_type& dir,
-          value_type opening_angle);
+  Frustum(
+      const vertex_type& origin,
+      const vertex_type& dir,
+      value_type opening_angle);
 
   /// Constructor for the 3D case.
   /// @param origin The origin of the frustum
@@ -62,8 +64,10 @@ class Frustum {
   /// @note The @p opening_angle is defined as the angle between opposing side
   /// planes. The opening angle needs to be < pi.
   template <size_t D = DIM, std::enable_if_t<D == 3, int> = 0>
-  Frustum(const vertex_type& origin, const vertex_type& dir,
-          value_type opening_angle);
+  Frustum(
+      const vertex_type& origin,
+      const vertex_type& dir,
+      value_type opening_angle);
 
   /// Draw a representation of this frustum using a visualization helper
   /// @note This is only available for the 3D case.
@@ -82,22 +86,33 @@ class Frustum {
   /// the side lines terminate visually.
   /// @param unit Multiplicative factor to apply to internal distances
   template <size_t D = DIM, std::enable_if_t<D == 2, int> = 0>
-  std::ostream& svg(std::ostream& os, value_type w, value_type h,
-                    value_type far_distance = 1, value_type unit = 20.) const;
+  std::ostream& svg(
+      std::ostream& os,
+      value_type w,
+      value_type h,
+      value_type far_distance = 1,
+      value_type unit = 20.) const;
 
   /// Getter for the oriogin of the frustum
   /// @return The origin of the frustum
-  const vertex_type& origin() const { return m_origin; }
+  const vertex_type&
+  origin() const {
+    return m_origin;
+  }
 
   /// Getter for the direction of the frustum
   /// @return The direction of the frustum
-  const vertex_type& dir() const { return m_normals[0]; }
+  const vertex_type&
+  dir() const {
+    return m_normals[0];
+  }
 
   /// Getter for the normal vectors of the planes defining this frustum.
   /// @return Array containing the normal vectors for all planes.
   /// @note The size of the array that is returned is fixed to `number of sides
   /// + 1`
-  const std::array<vertex_type, SIDES + 1>& normals() const {
+  const std::array<vertex_type, SIDES + 1>&
+  normals() const {
     return m_normals;
   }
 
diff --git a/Core/include/Acts/Utilities/Frustum.ipp b/Core/include/Acts/Utilities/Frustum.ipp
index c60613f9a..911f9d0a4 100644
--- a/Core/include/Acts/Utilities/Frustum.ipp
+++ b/Core/include/Acts/Utilities/Frustum.ipp
@@ -10,9 +10,10 @@
 
 template <typename value_t, size_t DIM, size_t SIDES>
 template <size_t D, std::enable_if_t<D == 2, int>>
-Acts::Frustum<value_t, DIM, SIDES>::Frustum(const vertex_type& origin,
-                                            const vertex_type& dir,
-                                            value_type opening_angle)
+Acts::Frustum<value_t, DIM, SIDES>::Frustum(
+    const vertex_type& origin,
+    const vertex_type& dir,
+    value_type opening_angle)
     : m_origin(origin) {
   using rotation_t = Eigen::Rotation2D<value_type>;
 
@@ -32,9 +33,10 @@ Acts::Frustum<value_t, DIM, SIDES>::Frustum(const vertex_type& origin,
 
 template <typename value_t, size_t DIM, size_t SIDES>
 template <size_t D, std::enable_if_t<D == 3, int>>
-Acts::Frustum<value_t, DIM, SIDES>::Frustum(const vertex_type& origin,
-                                            const vertex_type& dir,
-                                            value_type opening_angle)
+Acts::Frustum<value_t, DIM, SIDES>::Frustum(
+    const vertex_type& origin,
+    const vertex_type& dir,
+    value_type opening_angle)
     : m_origin(origin) {
   static_assert(SIDES > 2, "3D frustum must have 3 or more sides");
   assert(opening_angle < M_PI);
@@ -75,8 +77,10 @@ Acts::Frustum<value_t, DIM, SIDES>::Frustum(const vertex_type& origin,
 
 template <typename value_t, size_t DIM, size_t SIDES>
 template <size_t D, std::enable_if_t<D == 3, int>>
-void Acts::Frustum<value_t, DIM, SIDES>::draw(IVisualization& helper,
-                                              value_type far_distance) const {
+void
+Acts::Frustum<value_t, DIM, SIDES>::draw(
+    IVisualization& helper,
+    value_type far_distance) const {
   static_assert(DIM == 3, "Drawing is only supported in 3D");
 
   // Iterate around normals, calculate cross with "far" plane
@@ -88,7 +92,9 @@ void Acts::Frustum<value_t, DIM, SIDES>::draw(IVisualization& helper,
   std::array<std::pair<vertex_type, vertex_type>, SIDES> planeFarIXs;
 
   auto ixPlanePlane =
-      [](const auto& n1, const auto& p1, const auto& n2,
+      [](const auto& n1,
+         const auto& p1,
+         const auto& n2,
          const auto& p2) -> std::pair<vertex_type, vertex_type> {
     const vertex_type m = n1.cross(n2).normalized();
     const double j = (n2.dot(p2 - p1)) / (n2.dot(n1.cross(m)));
@@ -96,7 +102,9 @@ void Acts::Frustum<value_t, DIM, SIDES>::draw(IVisualization& helper,
     return {m, q};
   };
 
-  auto ixLineLine = [](const auto& p1, const auto& d1, const auto& p2,
+  auto ixLineLine = [](const auto& p1,
+                       const auto& d1,
+                       const auto& p2,
                        const auto& d2) -> vertex_type {
     return p1 + (((p2 - p1).cross(d2)).norm() / (d1.cross(d2)).norm()) * d1;
   };
@@ -128,11 +136,13 @@ void Acts::Frustum<value_t, DIM, SIDES>::draw(IVisualization& helper,
 
 template <typename value_t, size_t DIM, size_t SIDES>
 template <size_t D, std::enable_if_t<D == 2, int>>
-std::ostream& Acts::Frustum<value_t, DIM, SIDES>::svg(std::ostream& os,
-                                                      value_type w,
-                                                      value_type h,
-                                                      value_type far_distance,
-                                                      value_type unit) const {
+std::ostream&
+Acts::Frustum<value_t, DIM, SIDES>::svg(
+    std::ostream& os,
+    value_type w,
+    value_type h,
+    value_type far_distance,
+    value_type unit) const {
   static_assert(DIM == 2, "SVG is only supported in 2D");
 
   vertex_type mid(w / 2., h / 2.);
@@ -146,8 +156,10 @@ std::ostream& Acts::Frustum<value_t, DIM, SIDES>::svg(std::ostream& os,
 
   std::array<std::string, 3> colors({"orange", "blue", "red"});
 
-  auto draw_line = [&](const vertex_type& left_, const vertex_type& right_,
-                       std::string color, size_t width) {
+  auto draw_line = [&](const vertex_type& left_,
+                       const vertex_type& right_,
+                       std::string color,
+                       size_t width) {
     vertex_type left = trf * left_;
     vertex_type right = trf * right_;
     os << "<line ";
@@ -169,7 +181,8 @@ std::ostream& Acts::Frustum<value_t, DIM, SIDES>::svg(std::ostream& os,
   };
 
   using vec3 = ActsVector<value_type, 3>;
-  auto ixLineLine = [](const vertex_type& p1_2, const vertex_type& d1_2,
+  auto ixLineLine = [](const vertex_type& p1_2,
+                       const vertex_type& d1_2,
                        const vertex_type& p2_2,
                        const vertex_type& d2_2) -> vertex_type {
     const vec3 p1(p1_2.x(), p1_2.y(), 0);
diff --git a/Core/include/Acts/Utilities/Helpers.hpp b/Core/include/Acts/Utilities/Helpers.hpp
index d83937d07..f396e2842 100644
--- a/Core/include/Acts/Utilities/Helpers.hpp
+++ b/Core/include/Acts/Utilities/Helpers.hpp
@@ -74,12 +74,13 @@ using has_phi_method = concept ::is_detected<phi_method_t, T>;
 /// in case of dynamic size, will abort execution if that is not the case.
 /// @return The value of the angle in the transverse plane.
 template <typename Derived>
-double phi(const Eigen::MatrixBase<Derived>& v) noexcept {
+double
+phi(const Eigen::MatrixBase<Derived>& v) noexcept {
   constexpr int rows = Eigen::MatrixBase<Derived>::RowsAtCompileTime;
   if constexpr (rows != -1) {
     // static size, do compile time check
-    static_assert(rows >= 2,
-                  "Phi function not valid for vectors not at least 2D");
+    static_assert(
+        rows >= 2, "Phi function not valid for vectors not at least 2D");
   } else {
     // dynamic size
     if (v.rows() < 2) {
@@ -97,9 +98,11 @@ double phi(const Eigen::MatrixBase<Derived>& v) noexcept {
 /// @tparam T anything that has a phi method
 /// @param v Any type that implements a phi method
 /// @return The phi value
-template <typename T,
-          std::enable_if_t<detail::has_phi_method<T>::value, int> = 0>
-double phi(const T& v) noexcept {
+template <
+    typename T,
+    std::enable_if_t<detail::has_phi_method<T>::value, int> = 0>
+double
+phi(const T& v) noexcept {
   return v.phi();
 }
 
@@ -110,12 +113,13 @@ double phi(const T& v) noexcept {
 /// in case of dynamic size, will abort execution if that is not the case.
 /// @return The transverse radius value.
 template <typename Derived>
-double perp(const Eigen::MatrixBase<Derived>& v) noexcept {
+double
+perp(const Eigen::MatrixBase<Derived>& v) noexcept {
   constexpr int rows = Eigen::MatrixBase<Derived>::RowsAtCompileTime;
   if constexpr (rows != -1) {
     // static size, do compile time check
-    static_assert(rows >= 2,
-                  "Perp function not valid for vectors not at least 2D");
+    static_assert(
+        rows >= 2, "Perp function not valid for vectors not at least 2D");
   } else {
     // dynamic size
     if (v.rows() < 2) {
@@ -134,7 +138,8 @@ double perp(const Eigen::MatrixBase<Derived>& v) noexcept {
 /// in case of dynamic size, will abort execution if that is not the case.
 /// @return The theta value
 template <typename Derived>
-double theta(const Eigen::MatrixBase<Derived>& v) noexcept {
+double
+theta(const Eigen::MatrixBase<Derived>& v) noexcept {
   constexpr int rows = Eigen::MatrixBase<Derived>::RowsAtCompileTime;
   if constexpr (rows != -1) {
     // static size, do compile time check
@@ -157,7 +162,8 @@ double theta(const Eigen::MatrixBase<Derived>& v) noexcept {
 /// in case of dynamic size, will abort execution if that is not the case.
 /// @return The pseudorapidity value
 template <typename Derived>
-double eta(const Eigen::MatrixBase<Derived>& v) noexcept {
+double
+eta(const Eigen::MatrixBase<Derived>& v) noexcept {
   constexpr int rows = Eigen::MatrixBase<Derived>::RowsAtCompileTime;
   if constexpr (rows != -1) {
     // static size, do compile time check
@@ -179,7 +185,8 @@ double eta(const Eigen::MatrixBase<Derived>& v) noexcept {
 /// @param [in] m Matrix that will be used for cross products
 /// @param [in] v Vector for cross products
 /// @return Constructed matrix
-inline ActsMatrixD<3, 3> cross(const ActsMatrixD<3, 3>& m, const Vector3D& v) {
+inline ActsMatrixD<3, 3>
+cross(const ActsMatrixD<3, 3>& m, const Vector3D& v) {
   ActsMatrixD<3, 3> r;
   r.col(0) = m.col(0).cross(v);
   r.col(1) = m.col(1).cross(v);
@@ -192,7 +199,8 @@ inline ActsMatrixD<3, 3> cross(const ActsMatrixD<3, 3>& m, const Vector3D& v) {
 ///
 /// @param spacePointVec The SpacePointVector
 /// @return Reference to the time component
-inline ParValue_t& time(SpacePointVector& spacePointVec) {
+inline ParValue_t&
+time(SpacePointVector& spacePointVec) {
   return spacePointVec[3];
 }
 
@@ -201,7 +209,8 @@ inline ParValue_t& time(SpacePointVector& spacePointVec) {
 ///
 /// @param spacePointVec The SpacePointVector
 /// @return Reference to the time component
-inline const ParValue_t& time(const SpacePointVector& spacePointVec) {
+inline const ParValue_t&
+time(const SpacePointVector& spacePointVec) {
   return spacePointVec[3];
 }
 
@@ -209,7 +218,8 @@ inline const ParValue_t& time(const SpacePointVector& spacePointVec) {
 ///
 /// @param boundVec The BoundVector
 /// @return Reference to the time component
-inline ParValue_t& time(BoundVector& boundVec) {
+inline ParValue_t&
+time(BoundVector& boundVec) {
   return boundVec[eT];
 }
 
@@ -218,7 +228,8 @@ inline ParValue_t& time(BoundVector& boundVec) {
 ///
 /// @param boundVec The BoundVector
 /// @return Reference to the time component
-inline const ParValue_t& time(const BoundVector& boundVec) {
+inline const ParValue_t&
+time(const BoundVector& boundVec) {
   return boundVec[eT];
 }
 
@@ -226,7 +237,8 @@ inline const ParValue_t& time(const BoundVector& boundVec) {
 ///
 /// @param freeVec The FreeVector
 /// @return Reference to the time component
-inline ParValue_t& time(FreeVector& freeVec) {
+inline ParValue_t&
+time(FreeVector& freeVec) {
   return freeVec[7];
 }
 
@@ -235,7 +247,8 @@ inline ParValue_t& time(FreeVector& freeVec) {
 ///
 /// @param freeVec The FreeVector
 /// @return Reference to the time component
-inline const ParValue_t& time(const FreeVector& freeVec) {
+inline const ParValue_t&
+time(const FreeVector& freeVec) {
   return freeVec[7];
 }
 
@@ -243,7 +256,8 @@ inline const ParValue_t& time(const FreeVector& freeVec) {
 ///
 /// @param spacePointVec The SpacePointVector
 /// @return Reference to the position components
-inline auto position(SpacePointVector& spacePointVec) {
+inline auto
+position(SpacePointVector& spacePointVec) {
   return spacePointVec.head<3>();
 }
 
@@ -252,7 +266,8 @@ inline auto position(SpacePointVector& spacePointVec) {
 ///
 /// @param spacePointVec The SpacePointVector
 /// @return Reference to the position components
-inline auto position(const SpacePointVector& spacePointVec) {
+inline auto
+position(const SpacePointVector& spacePointVec) {
   return spacePointVec.head<3>();
 }
 
@@ -261,7 +276,8 @@ inline auto position(const SpacePointVector& spacePointVec) {
 ///
 /// @param freeVec The SpacePointVector
 /// @return Reference to the position components
-inline auto position(FreeVector& freeVec) {
+inline auto
+position(FreeVector& freeVec) {
   return freeVec.head<3>();
 }
 
@@ -270,7 +286,8 @@ inline auto position(FreeVector& freeVec) {
 ///
 /// @param freeVec The SpacePointVector
 /// @return Reference to the position components
-inline auto position(const FreeVector& freeVec) {
+inline auto
+position(const FreeVector& freeVec) {
   return freeVec.head<3>();
 }
 
@@ -278,7 +295,8 @@ inline auto position(const FreeVector& freeVec) {
 
 namespace detail {
 
-inline double roundWithPrecision(double val, int precision) {
+inline double
+roundWithPrecision(double val, int precision) {
   if (val < 0 && std::abs(val) * std::pow(10, precision) < 1.) {
     return -val;
   }
@@ -291,8 +309,11 @@ inline double roundWithPrecision(double val, int precision) {
 /// @param precision Numeric output precision
 /// @param offset Offset in front of matrix lines
 /// @return The printed string
-inline std::string toString(const ActsMatrixXd& matrix, int precision = 4,
-                            const std::string& offset = "") {
+inline std::string
+toString(
+    const ActsMatrixXd& matrix,
+    int precision = 4,
+    const std::string& offset = "") {
   std::ostringstream sout;
 
   sout << std::setiosflags(std::ios::fixed) << std::setprecision(precision);
@@ -334,8 +355,8 @@ inline std::string toString(const ActsMatrixXd& matrix, int precision = 4,
 /// @param matrix The translation to print
 /// @param precision Numeric output precision
 /// @return The printed string
-inline std::string toString(const Acts::Translation3D& translation,
-                            int precision = 4) {
+inline std::string
+toString(const Acts::Translation3D& translation, int precision = 4) {
   Acts::Vector3D trans;
   trans[0] = translation.x();
   trans[1] = translation.y();
@@ -348,8 +369,11 @@ inline std::string toString(const Acts::Translation3D& translation,
 /// @param precision Numeric output precision
 /// @param offset Offset in front of matrix lines
 /// @return The printed string
-inline std::string toString(const Acts::Transform3D& transform,
-                            int precision = 4, const std::string& offset = "") {
+inline std::string
+toString(
+    const Acts::Transform3D& transform,
+    int precision = 4,
+    const std::string& offset = "") {
   std::ostringstream sout;
   sout << "Translation : " << toString(transform.translation(), precision)
        << std::endl;
@@ -365,8 +389,8 @@ inline std::string toString(const Acts::Transform3D& transform,
 /// @param items The vector of @c shared_ptr
 /// @return The unpacked vector
 template <typename T>
-std::vector<T*> unpack_shared_vector(
-    const std::vector<std::shared_ptr<T>>& items) {
+std::vector<T*>
+unpack_shared_vector(const std::vector<std::shared_ptr<T>>& items) {
   std::vector<T*> rawPtrs;
   rawPtrs.reserve(items.size());
   for (const std::shared_ptr<T>& item : items) {
@@ -381,8 +405,8 @@ std::vector<T*> unpack_shared_vector(
 /// @param items The vector of @c shared_ptr
 /// @return The unpacked vector
 template <typename T>
-std::vector<const T*> unpack_shared_vector(
-    const std::vector<std::shared_ptr<const T>>& items) {
+std::vector<const T*>
+unpack_shared_vector(const std::vector<std::shared_ptr<const T>>& items) {
   std::vector<const T*> rawPtrs;
   rawPtrs.reserve(items.size());
   for (const std::shared_ptr<const T>& item : items) {
@@ -408,16 +432,20 @@ std::vector<const T*> unpack_shared_vector(
 /// @param args Additional arguments passed to @c Callable::invoke().
 /// @note @c Callable is expected to have a static member function @c invoke
 /// that is callable with @c Args
-template <template <size_t> class Callable, size_t N, size_t NMAX,
-          typename... Args>
-decltype(Callable<N>::invoke(std::declval<Args>()...)) template_switch(
-    size_t v, Args&&... args) {
+template <
+    template <size_t>
+    class Callable,
+    size_t N,
+    size_t NMAX,
+    typename... Args>
+decltype(Callable<N>::invoke(std::declval<Args>()...))
+template_switch(size_t v, Args&&... args) {
   if (v == N) {
     return Callable<N>::invoke(std::forward<Args>(args)...);
   }
   if constexpr (N < NMAX) {
-    return template_switch<Callable, N + 1, NMAX>(v,
-                                                  std::forward<Args>(args)...);
+    return template_switch<Callable, N + 1, NMAX>(
+        v, std::forward<Args>(args)...);
   }
   std::cerr << "template_switch<Fn, " << N << ", " << NMAX << ">(v=" << v
             << ") is not valid (v > NMAX)" << std::endl;
diff --git a/Core/include/Acts/Utilities/IVisualization.hpp b/Core/include/Acts/Utilities/IVisualization.hpp
index 68b0bc3a8..b7eb82de2 100644
--- a/Core/include/Acts/Utilities/IVisualization.hpp
+++ b/Core/include/Acts/Utilities/IVisualization.hpp
@@ -32,8 +32,9 @@ class IVisualization {
    * @param vtx The vertex position
    * @param color The color
    */
-  virtual void vertex(const Vector3D& vtx,
-                      color_type color = {120, 120, 120}) = 0;
+  virtual void vertex(
+      const Vector3D& vtx,
+      color_type color = {120, 120, 120}) = 0;
 
   /**
    * Draw a face that connects a list of vertices.
@@ -42,8 +43,9 @@ class IVisualization {
    * @param vtxs The vertices that make up the face
    * @param color The color of the face
    */
-  virtual void face(const std::vector<Vector3D>& vtxs,
-                    color_type color = {120, 120, 120}) = 0;
+  virtual void face(
+      const std::vector<Vector3D>& vtxs,
+      color_type color = {120, 120, 120}) = 0;
 
   /**
    * Draw a line from a vertex to another
@@ -51,8 +53,10 @@ class IVisualization {
    * @param b The end vertex
    * @param color The color of the line
    */
-  virtual void line(const Vector3D& a, const Vector3D& b,
-                    color_type color = {120, 120, 120}) = 0;
+  virtual void line(
+      const Vector3D& a,
+      const Vector3D& b,
+      color_type color = {120, 120, 120}) = 0;
 
   /**
    * Write the content of the helper to an outstream.
@@ -74,7 +78,8 @@ class IVisualization {
   /**
    * @copydoc Acts::IVisualization::vertex(const Vector3D&, color_type)
    */
-  void vertex(const Vector3F& vtx, color_type color = {120, 120, 120}) {
+  void
+  vertex(const Vector3F& vtx, color_type color = {120, 120, 120}) {
     Vector3D vtxd = vtx.template cast<double>();
     vertex(vtxd, color);
   }
@@ -82,11 +87,13 @@ class IVisualization {
   /**
    * @copydoc Acts::IVisualization::face(std::vector<Vector3F>&, color_type)
    */
-  void face(const std::vector<Vector3F>& vtxs,
-            color_type color = {120, 120, 120}) {
+  void
+  face(const std::vector<Vector3F>& vtxs, color_type color = {120, 120, 120}) {
     std::vector<Vector3D> vtxsd;
-    std::transform(vtxs.begin(), vtxs.end(), std::back_inserter(vtxsd),
-                   [](auto& v) { return v.template cast<double>(); });
+    std::transform(
+        vtxs.begin(), vtxs.end(), std::back_inserter(vtxsd), [](auto& v) {
+          return v.template cast<double>();
+        });
     face(vtxsd, color);
   }
 
@@ -94,8 +101,11 @@ class IVisualization {
    * @copydoc Acts::IVisualization::line(const Vector3F&, const Vector3F&,
    * color_type)
    */
-  void line(const Vector3F& a, const Vector3F& b,
-            color_type color = {120, 120, 120}) {
+  void
+  line(
+      const Vector3F& a,
+      const Vector3F& b,
+      color_type color = {120, 120, 120}) {
     Vector3D ad = a.template cast<double>();
     Vector3D bd = b.template cast<double>();
     line(ad, bd, color);
@@ -107,7 +117,8 @@ class IVisualization {
  * @param os The output stream
  * @param hlp The helper instance
  */
-inline std::ostream& operator<<(std::ostream& os, const IVisualization& hlp) {
+inline std::ostream&
+operator<<(std::ostream& os, const IVisualization& hlp) {
   hlp.write(os);
   return os;
 }
diff --git a/Core/include/Acts/Utilities/Interpolation.hpp b/Core/include/Acts/Utilities/Interpolation.hpp
index a70cbe1b0..3445bb3ca 100644
--- a/Core/include/Acts/Utilities/Interpolation.hpp
+++ b/Core/include/Acts/Utilities/Interpolation.hpp
@@ -70,17 +70,27 @@ namespace Acts {
 ///    - (4,2,6): 101 = 5
 ///    - (4,5,3): 110 = 6
 ///    - (4,5,6): 111 = 7
-template <typename T, size_t N, class Point1, class Point2 = Point1,
-          class Point3 = Point2,
-          typename = std::enable_if_t<
-              detail::can_interpolate<Point1, Point2, Point3, T>::value>>
-inline T interpolate(const Point1& position, const Point2& lowerCorner,
-                     const Point3& upperCorner,
-                     const std::array<T, N>& values) {
-  return detail::interpolate_impl<T, Point1, Point2, Point3,
-                                  detail::get_dimension<N>::value - 1,
-                                  N>::run(position, lowerCorner, upperCorner,
-                                          values);
+template <
+    typename T,
+    size_t N,
+    class Point1,
+    class Point2 = Point1,
+    class Point3 = Point2,
+    typename = std::enable_if_t<
+        detail::can_interpolate<Point1, Point2, Point3, T>::value>>
+inline T
+interpolate(
+    const Point1& position,
+    const Point2& lowerCorner,
+    const Point3& upperCorner,
+    const std::array<T, N>& values) {
+  return detail::interpolate_impl<
+      T,
+      Point1,
+      Point2,
+      Point3,
+      detail::get_dimension<N>::value - 1,
+      N>::run(position, lowerCorner, upperCorner, values);
 }
 
 }  // namespace Acts
diff --git a/Core/include/Acts/Utilities/Intersection.hpp b/Core/include/Acts/Utilities/Intersection.hpp
index 749580139..619c51a17 100644
--- a/Core/include/Acts/Utilities/Intersection.hpp
+++ b/Core/include/Acts/Utilities/Intersection.hpp
@@ -34,8 +34,11 @@ struct Intersection {
   /// @param slength is the path length to the intersection
   /// @param svalid is a boolean indicating if intersection is valid
   /// @param dist is the distance to the closes surface boundary
-  Intersection(const Vector3D& sinter, double slength, bool svalid,
-               double dist = 0.)
+  Intersection(
+      const Vector3D& sinter,
+      double slength,
+      bool svalid,
+      double dist = 0.)
       : position(sinter), pathLength(slength), distance(dist), valid(svalid) {}
 
   /// Default constructor
@@ -49,7 +52,8 @@ struct Intersection {
   /// Smaller operator for sorting,
   /// - it respects the validity of the intersection
   /// @param si is the intersection for testing
-  bool operator<(const Intersection& si) const {
+  bool
+  operator<(const Intersection& si) const {
     if (!valid) {
       return false;
     }
@@ -64,7 +68,8 @@ struct Intersection {
   /// Greater operator for sorting,
   /// - it respects the validity of the intersection
   /// @param si is the intersection for testing
-  bool operator>(const Intersection& si) const {
+  bool
+  operator>(const Intersection& si) const {
     if (!valid) {
       return false;
     }
@@ -97,8 +102,10 @@ class ObjectIntersection {
   /// @param sInter is the intersection
   /// @param sObject is the object to be instersected
   /// @param dir is the direction of the intersection
-  ObjectIntersection(const Intersection& sInter, const object_t* sObject,
-                     NavigationDirection dir = forward)
+  ObjectIntersection(
+      const Intersection& sInter,
+      const object_t* sObject,
+      NavigationDirection dir = forward)
       : intersection(sInter),
         object(sObject),
         representation(sObject),
@@ -110,14 +117,16 @@ class ObjectIntersection {
   /// @brief smaller operator for ordering & sorting
   ///
   /// @param oi is the source intersection for comparison
-  bool operator<(const ObjectIntersection<object_t>& oi) const {
+  bool
+  operator<(const ObjectIntersection<object_t>& oi) const {
     return (intersection < oi.intersection);
   }
 
   /// @brief greater operator for ordering & sorting
   ///
   /// @param oi is the source intersection for comparison
-  bool operator>(const ObjectIntersection<object_t>& oi) const {
+  bool
+  operator>(const ObjectIntersection<object_t>& oi) const {
     return (intersection > oi.intersection);
   }
 };
@@ -144,9 +153,11 @@ class FullIntersection {
   /// @param sRepresentation is the surface representation of the object
   /// @param dir is the direction
   ///
-  FullIntersection(const Intersection& sInter, const object_t* sObject,
-                   const representation_t* sRepresentation,
-                   NavigationDirection dir = forward)
+  FullIntersection(
+      const Intersection& sInter,
+      const object_t* sObject,
+      const representation_t* sRepresentation,
+      NavigationDirection dir = forward)
       : intersection(sInter),
         object(sObject),
         representation(sRepresentation),
@@ -158,14 +169,16 @@ class FullIntersection {
   /// @brief smaller operator for ordering & sorting
   ///
   /// @param fi is the full intersection to be tested
-  bool operator<(const FullIntersection<object_t, representation_t>& fi) const {
+  bool
+  operator<(const FullIntersection<object_t, representation_t>& fi) const {
     return (intersection < fi.intersection);
   }
 
   /// @brief greater operator for ordering & sorting
   ///
   /// @param fi is the full intersection to be tested
-  bool operator>(const FullIntersection<object_t, representation_t>& fi) const {
+  bool
+  operator>(const FullIntersection<object_t, representation_t>& fi) const {
     return (intersection > fi.intersection);
   }
 };
@@ -179,7 +192,8 @@ struct SameSurfaceIntersection {
   /// @param i1 First intersection to test
   /// @param i2 Second intersection to test
   template <typename intersection_t>
-  bool operator()(const intersection_t& i1, const intersection_t& i2) const {
+  bool
+  operator()(const intersection_t& i1, const intersection_t& i2) const {
     return (i1.object == i2.object);
   }
 };
@@ -193,15 +207,17 @@ struct VoidIntersectionCorrector {
   VoidIntersectionCorrector() = default;
 
   // Void Corrector parameter constructor
-  VoidIntersectionCorrector(const Vector3D& /*unused*/,
-                            const Vector3D& /*unused*/, double /*unused*/) {}
+  VoidIntersectionCorrector(
+      const Vector3D& /*unused*/,
+      const Vector3D& /*unused*/,
+      double /*unused*/) {}
 
   /// Boolean() operator - returns false for void modifier
   explicit operator bool() const { return false; }
 
   /// empty correction interface
-  bool operator()(Vector3D& /*unused*/, Vector3D& /*unused*/,
-                  double /*unused*/) {
+  bool
+  operator()(Vector3D& /*unused*/, Vector3D& /*unused*/, double /*unused*/) {
     return false;
   }
 
@@ -209,7 +225,8 @@ struct VoidIntersectionCorrector {
   ///
   /// @stay put and don't do antyhing
   template <typename step_t>
-  bool operator()(step_t& /*unused*/) const {
+  bool
+  operator()(step_t& /*unused*/) const {
     return false;
   }
 };
diff --git a/Core/include/Acts/Utilities/Logger.hpp b/Core/include/Acts/Utilities/Logger.hpp
index 72315d5c2..14b116233 100644
--- a/Core/include/Acts/Utilities/Logger.hpp
+++ b/Core/include/Acts/Utilities/Logger.hpp
@@ -230,7 +230,8 @@ class OutStream final {
   ///
   /// @param [in] input content added to the stream
   template <typename T>
-  OutStream& operator<<(T&& input) {
+  OutStream&
+  operator<<(T&& input) {
     m_stream << std::forward<T>(input);
     return *this;
   }
@@ -241,7 +242,8 @@ class OutStream final {
   ///
   /// @param [in] f stream modifier
   template <typename T>
-  OutStream& operator<<(T& (*f)(T&)) {
+  OutStream&
+  operator<<(T& (*f)(T&)) {
     f(m_stream);
     return *this;
   }
@@ -273,7 +275,10 @@ class DefaultFilterPolicy final : public OutputFilterPolicy {
   /// @param [in] lvl debug level of debug message
   ///
   /// @return @c true if @p lvl >= #m_level, otherwise @c false
-  bool doPrint(const Level& lvl) const override { return m_level <= lvl; }
+  bool
+  doPrint(const Level& lvl) const override {
+    return m_level <= lvl;
+  }
 
  private:
   /// threshold debug level for messages to be processed
@@ -301,7 +306,8 @@ class OutputDecorator : public OutputPrintPolicy {
   ///
   /// This function delegates the flushing of the debug message to its wrapped
   /// object.
-  void flush(const Level& lvl, const std::ostringstream& input) override {
+  void
+  flush(const Level& lvl, const std::ostringstream& input) override {
     m_wrappee->flush(lvl, input);
   }
 
@@ -320,8 +326,10 @@ class NamedOutputDecorator final : public OutputDecorator {
   /// @param [in] wrappee  output print policy object to be wrapped
   /// @param [in] name     name to be added to debug message
   /// @param [in] maxWidth maximum width of field used for name
-  NamedOutputDecorator(std::unique_ptr<OutputPrintPolicy> wrappee,
-                       const std::string& name, unsigned int maxWidth = 15)
+  NamedOutputDecorator(
+      std::unique_ptr<OutputPrintPolicy> wrappee,
+      const std::string& name,
+      unsigned int maxWidth = 15)
       : OutputDecorator(std::move(wrappee)),
         m_name(name),
         m_maxWidth(maxWidth) {}
@@ -333,7 +341,8 @@ class NamedOutputDecorator final : public OutputDecorator {
   ///
   /// This function prepends the given name to the debug message and then
   /// delegates the flushing of the whole message to its wrapped object.
-  void flush(const Level& lvl, const std::ostringstream& input) override {
+  void
+  flush(const Level& lvl, const std::ostringstream& input) override {
     std::ostringstream os;
     os << std::left << std::setw(m_maxWidth) << m_name.substr(0, m_maxWidth - 3)
        << input.str();
@@ -357,8 +366,9 @@ class TimedOutputDecorator final : public OutputDecorator {
   ///
   /// @param [in] wrappee output print policy object to be wrapped
   /// @param [in] format  format of time stamp (see std::strftime)
-  TimedOutputDecorator(std::unique_ptr<OutputPrintPolicy> wrappee,
-                       const std::string& format = "%X")
+  TimedOutputDecorator(
+      std::unique_ptr<OutputPrintPolicy> wrappee,
+      const std::string& format = "%X")
       : OutputDecorator(std::move(wrappee)), m_format(format) {}
 
   /// @brief flush the debug message to the destination stream
@@ -368,7 +378,8 @@ class TimedOutputDecorator final : public OutputDecorator {
   ///
   /// This function prepends a time stamp to the debug message and then
   /// delegates the flushing of the whole message to its wrapped object.
-  void flush(const Level& lvl, const std::ostringstream& input) override {
+  void
+  flush(const Level& lvl, const std::ostringstream& input) override {
     std::ostringstream os;
     os << std::left << std::setw(12) << now() << input.str();
     OutputDecorator::flush(lvl, os);
@@ -378,7 +389,8 @@ class TimedOutputDecorator final : public OutputDecorator {
   /// @brief get current time stamp
   ///
   /// @return current time stamp as string
-  std::string now() const {
+  std::string
+  now() const {
     char buffer[20];
     time_t t;
     std::time(&t);
@@ -408,7 +420,8 @@ class ThreadOutputDecorator final : public OutputDecorator {
   ///
   /// This function prepends the thread ID to the debug message and then
   /// delegates the flushing of the whole message to its wrapped object.
-  void flush(const Level& lvl, const std::ostringstream& input) override {
+  void
+  flush(const Level& lvl, const std::ostringstream& input) override {
     std::ostringstream os;
     os << std::left << std::setw(20) << std::this_thread::get_id()
        << input.str();
@@ -434,7 +447,8 @@ class LevelOutputDecorator final : public OutputDecorator {
   ///
   /// This function prepends the debug level to the debug message and then
   /// delegates the flushing of the whole message to its wrapped object.
-  void flush(const Level& lvl, const std::ostringstream& input) override {
+  void
+  flush(const Level& lvl, const std::ostringstream& input) override {
     std::ostringstream os;
     os << std::left << std::setw(10) << toString(lvl) << input.str();
     OutputDecorator::flush(lvl, os);
@@ -446,9 +460,10 @@ class LevelOutputDecorator final : public OutputDecorator {
   /// @param [in] lvl debug level
   ///
   /// @return string representation of debug level
-  std::string toString(const Level& lvl) const {
-    static const char* const buffer[] = {"VERBOSE", "DEBUG", "INFO",
-                                         "WARNING", "ERROR", "FATAL"};
+  std::string
+  toString(const Level& lvl) const {
+    static const char* const buffer[] = {
+        "VERBOSE", "DEBUG", "INFO", "WARNING", "ERROR", "FATAL"};
     return buffer[lvl];
   }
 };
@@ -470,7 +485,8 @@ class DefaultPrintPolicy final : public OutputPrintPolicy {
   ///
   /// @param [in] lvl   debug level of debug message
   /// @param [in] input text of debug message
-  void flush(const Level& /*lvl*/, const std::ostringstream& input) final {
+  void
+  flush(const Level& /*lvl*/, const std::ostringstream& input) final {
     (*m_out) << input.str() << std::endl;
   }
 
@@ -492,8 +508,9 @@ class Logger {
   ///
   /// @param [in] pPrint  policy for printing debug messages
   /// @param [in] pFilter policy for filtering debug messages
-  Logger(std::unique_ptr<Logging::OutputPrintPolicy> pPrint,
-         std::unique_ptr<Logging::OutputFilterPolicy> pFilter)
+  Logger(
+      std::unique_ptr<Logging::OutputPrintPolicy> pPrint,
+      std::unique_ptr<Logging::OutputFilterPolicy> pFilter)
       : m_printPolicy(std::move(pPrint)), m_filterPolicy(std::move(pFilter)) {}
 
   /// @brief decide whether a message with a given debug level has to be printed
@@ -501,7 +518,8 @@ class Logger {
   /// @param [in] lvl debug level of debug message
   ///
   /// @return @c true if debug message should be printed, otherwise @c false
-  bool doPrint(const Logging::Level& lvl) const {
+  bool
+  doPrint(const Logging::Level& lvl) const {
     return m_filterPolicy->doPrint(lvl);
   }
 
@@ -515,10 +533,13 @@ class Logger {
   /// of scope.
   ///
   /// @return output stream object with internal cache for debug message
-  Logging::OutStream log(const Logging::Level& lvl) const {
-    return Logging::OutStream(std::bind(&Logging::OutputPrintPolicy::flush,
-                                        m_printPolicy.get(), lvl,
-                                        std::placeholders::_1));
+  Logging::OutStream
+  log(const Logging::Level& lvl) const {
+    return Logging::OutStream(std::bind(
+        &Logging::OutputPrintPolicy::flush,
+        m_printPolicy.get(),
+        lvl,
+        std::placeholders::_1));
   }
 
  private:
@@ -543,7 +564,8 @@ class Logger {
 ///
 /// @return pointer to logging instance
 std::unique_ptr<const Logger> getDefaultLogger(
-    const std::string& name, const Logging::Level& lvl,
+    const std::string& name,
+    const Logging::Level& lvl,
     std::ostream* log_stream = &std::cout);
 
 }  // namespace Acts
diff --git a/Core/include/Acts/Utilities/ObjHelper.hpp b/Core/include/Acts/Utilities/ObjHelper.hpp
index c45abf648..543848ee5 100644
--- a/Core/include/Acts/Utilities/ObjHelper.hpp
+++ b/Core/include/Acts/Utilities/ObjHelper.hpp
@@ -20,8 +20,9 @@ namespace Acts {
 template <typename T = double>
 class ObjHelper : public IVisualization {
  public:
-  static_assert(std::is_same_v<T, double> || std::is_same_v<T, float>,
-                "Use either double or float");
+  static_assert(
+      std::is_same_v<T, double> || std::is_same_v<T, float>,
+      "Use either double or float");
 
   /**
    * Stored value type, should be double or float
@@ -41,8 +42,9 @@ class ObjHelper : public IVisualization {
   /**
    * @copydoc Acts::IVisualization::vertex()
    */
-  void vertex(const Vector3D& vtx,
-              IVisualization::color_type color = {0, 0, 0}) override {
+  void
+  vertex(const Vector3D& vtx, IVisualization::color_type color = {0, 0, 0})
+      override {
     (void)color;  // suppress unused warning
     m_vertices.push_back(vtx.template cast<value_type>());
   }
@@ -51,8 +53,11 @@ class ObjHelper : public IVisualization {
    * @copydoc Acts::IVisualization::line()
    * @note This function ist not implemented for the OBJ format.
    */
-  void line(const Vector3D& /*a*/, const Vector3D& /*b*/,
-            IVisualization::color_type color = {0, 0, 0}) override {
+  void
+  line(
+      const Vector3D& /*a*/,
+      const Vector3D& /*b*/,
+      IVisualization::color_type color = {0, 0, 0}) override {
     (void)color;  // suppress unused warning
     // not implemented
     throw std::runtime_error("Line not implemented for OBJ");
@@ -61,8 +66,10 @@ class ObjHelper : public IVisualization {
   /**
    * @copydoc Acts::IVisualization::face()
    */
-  void face(const std::vector<Vector3D>& vtxs,
-            IVisualization::color_type color = {0, 0, 0}) override {
+  void
+  face(
+      const std::vector<Vector3D>& vtxs,
+      IVisualization::color_type color = {0, 0, 0}) override {
     (void)color;  // suppress unused warning
     face_type idxs;
     idxs.reserve(vtxs.size());
@@ -76,7 +83,8 @@ class ObjHelper : public IVisualization {
   /**
    * @copydoc Acts::IVisualization::write()
    */
-  void write(std::ostream& os) const override {
+  void
+  write(std::ostream& os) const override {
     for (const vertex_type& vtx : m_vertices) {
       os << "v " << vtx.x() << " " << vtx.y() << " " << vtx.z() << "\n";
     }
@@ -93,7 +101,8 @@ class ObjHelper : public IVisualization {
   /**
    * @copydoc Acts::IVisualization::clear()
    */
-  void clear() override {
+  void
+  clear() override {
     m_vertices.clear();
     m_faces.clear();
   }
diff --git a/Core/include/Acts/Utilities/ParameterDefinitions.hpp b/Core/include/Acts/Utilities/ParameterDefinitions.hpp
index 0eb272ee8..857d98004 100644
--- a/Core/include/Acts/Utilities/ParameterDefinitions.hpp
+++ b/Core/include/Acts/Utilities/ParameterDefinitions.hpp
@@ -15,40 +15,53 @@
 #include <type_traits>
 
 /// typedefs for parameter identifier and parameter value must be present
-static_assert(std::is_enum<Acts::ParID_t>::value,
-              "'ParID_t' is not an enum type");
-static_assert(std::is_floating_point<Acts::ParValue_t>::value,
-              "'ParValue_t' is not floating point type");
+static_assert(
+    std::is_enum<Acts::ParID_t>::value,
+    "'ParID_t' is not an enum type");
+static_assert(
+    std::is_floating_point<Acts::ParValue_t>::value,
+    "'ParValue_t' is not floating point type");
 
 /// parameter ID type must be convertible to size_t
-static_assert(std::is_convertible<Acts::ParID_t, size_t>::value,
-              "'ParID_t' is not convertible to size_t");
+static_assert(
+    std::is_convertible<Acts::ParID_t, size_t>::value,
+    "'ParID_t' is not convertible to size_t");
 
 /// number of global parameter must be at least 2 (for the two local parameters)
-static_assert(Acts::BoundParsDim > 1,
-              "total number of global parameters must be >= 2");
+static_assert(
+    Acts::BoundParsDim > 1,
+    "total number of global parameters must be >= 2");
 
 /// several constants for the local parameters need to be defined
-static_assert(Acts::eLOC_0 != Acts::eLOC_1,
-              "local parameters must have different IDs");
-static_assert(Acts::eLOC_R == Acts::eLOC_0 or Acts::eLOC_R == Acts::eLOC_1,
-              "local radius must be a local parameter");
-static_assert(Acts::eLOC_PHI == Acts::eLOC_0 or Acts::eLOC_PHI == Acts::eLOC_1,
-              "local phi must be a local parameter");
-static_assert(Acts::eLOC_RPHI == Acts::eLOC_0 or
-                  Acts::eLOC_RPHI == Acts::eLOC_1,
-              "local r x phi must be a local parameter");
-static_assert(Acts::eLOC_Z == Acts::eLOC_0 or Acts::eLOC_Z == Acts::eLOC_1,
-              "local z must be a local parameter");
-static_assert(Acts::eLOC_X == Acts::eLOC_0 or Acts::eLOC_X == Acts::eLOC_1,
-              "local x must be a local parameter");
-static_assert(Acts::eLOC_Y == Acts::eLOC_0 or Acts::eLOC_Y == Acts::eLOC_1,
-              "local y must be a local parameter");
-static_assert(Acts::eLOC_D0 == Acts::eLOC_0 or Acts::eLOC_D0 == Acts::eLOC_1,
-              "d0 must be a local parameter");
-static_assert(Acts::eLOC_Z0 == Acts::eLOC_0 or Acts::eLOC_Z0 == Acts::eLOC_1,
-              "z0 must be a local parameter");
+static_assert(
+    Acts::eLOC_0 != Acts::eLOC_1,
+    "local parameters must have different IDs");
+static_assert(
+    Acts::eLOC_R == Acts::eLOC_0 or Acts::eLOC_R == Acts::eLOC_1,
+    "local radius must be a local parameter");
+static_assert(
+    Acts::eLOC_PHI == Acts::eLOC_0 or Acts::eLOC_PHI == Acts::eLOC_1,
+    "local phi must be a local parameter");
+static_assert(
+    Acts::eLOC_RPHI == Acts::eLOC_0 or Acts::eLOC_RPHI == Acts::eLOC_1,
+    "local r x phi must be a local parameter");
+static_assert(
+    Acts::eLOC_Z == Acts::eLOC_0 or Acts::eLOC_Z == Acts::eLOC_1,
+    "local z must be a local parameter");
+static_assert(
+    Acts::eLOC_X == Acts::eLOC_0 or Acts::eLOC_X == Acts::eLOC_1,
+    "local x must be a local parameter");
+static_assert(
+    Acts::eLOC_Y == Acts::eLOC_0 or Acts::eLOC_Y == Acts::eLOC_1,
+    "local y must be a local parameter");
+static_assert(
+    Acts::eLOC_D0 == Acts::eLOC_0 or Acts::eLOC_D0 == Acts::eLOC_1,
+    "d0 must be a local parameter");
+static_assert(
+    Acts::eLOC_Z0 == Acts::eLOC_0 or Acts::eLOC_Z0 == Acts::eLOC_1,
+    "z0 must be a local parameter");
 
 /// check for par_type_t definition
-static_assert(sizeof(Acts::par_type_t<Acts::eLOC_0>) > 0,
-              "'par_type_t' is not defined");
\ No newline at end of file
+static_assert(
+    sizeof(Acts::par_type_t<Acts::eLOC_0>) > 0,
+    "'par_type_t' is not defined");
\ No newline at end of file
diff --git a/Core/include/Acts/Utilities/ParameterTypes.hpp b/Core/include/Acts/Utilities/ParameterTypes.hpp
index e97d52563..9e5e0294f 100644
--- a/Core/include/Acts/Utilities/ParameterTypes.hpp
+++ b/Core/include/Acts/Utilities/ParameterTypes.hpp
@@ -27,12 +27,14 @@ struct unbound_parameter {
   /// @return identical input parameter value
   ///
   template <typename T>
-  static T getValue(const T& input) {
+  static T
+  getValue(const T& input) {
     return input;
   }
 
   template <typename T>
-  static T getDifference(const T& first, const T& second) {
+  static T
+  getDifference(const T& first, const T& second) {
     return first - second;
   }
 };
@@ -72,12 +74,14 @@ struct bound_parameter {
   ///         @c bound_parameter<U,MIN,MAX>::max.
   ///
   template <typename U>
-  static U getValue(const U& input) {
+  static U
+  getValue(const U& input) {
     return (input > max) ? max : ((input < min) ? min : input);
   }
 
   template <typename U>
-  static U getDifference(const U& first, const U& second) {
+  static U
+  getDifference(const U& first, const U& second) {
     return getValue(first) - getValue(second);
   }
 };
@@ -112,7 +116,8 @@ struct cyclic_parameter {
   ///         parameter type.
   ///
   template <typename U>
-  static U getValue(const U& input) {
+  static U
+  getValue(const U& input) {
     if (min <= input && input < max) {
       return input;
     } else {
@@ -121,12 +126,13 @@ struct cyclic_parameter {
   }
 
   template <typename U>
-  static U getDifference(const U& first, const U& second) {
+  static U
+  getDifference(const U& first, const U& second) {
     static constexpr U half_period = (max - min) / 2;
     U tmp = getValue(first) - getValue(second);
-    return (tmp < -half_period
-                ? tmp + 2 * half_period
-                : (tmp > half_period ? tmp - 2 * half_period : tmp));
+    return (
+        tmp < -half_period ? tmp + 2 * half_period
+                           : (tmp > half_period ? tmp - 2 * half_period : tmp));
   }
 };
 
diff --git a/Core/include/Acts/Utilities/PlyHelper.hpp b/Core/include/Acts/Utilities/PlyHelper.hpp
index 2b75bb687..225babbac 100644
--- a/Core/include/Acts/Utilities/PlyHelper.hpp
+++ b/Core/include/Acts/Utilities/PlyHelper.hpp
@@ -16,8 +16,9 @@ namespace Acts {
 template <typename T = double>
 class PlyHelper : public IVisualization {
  public:
-  static_assert(std::is_same_v<T, double> || std::is_same_v<T, float>,
-                "Use either double or float");
+  static_assert(
+      std::is_same_v<T, double> || std::is_same_v<T, float>,
+      "Use either double or float");
 
   /**
    * Stored value type, should be double or float
@@ -37,16 +38,20 @@ class PlyHelper : public IVisualization {
   /**
    * @copydoc Acts::IVisualization::vertex()
    */
-  void vertex(const Vector3D& vtx,
-              IVisualization::color_type color = {120, 120, 120}) override {
+  void
+  vertex(
+      const Vector3D& vtx,
+      IVisualization::color_type color = {120, 120, 120}) override {
     m_vertices.emplace_back(vtx.template cast<value_type>(), color);
   }
 
   /**
    * @copydoc Acts::IVisualization::line()
    */
-  void face(const std::vector<Vector3D>& vtxs,
-            IVisualization::color_type color = {120, 120, 120}) override {
+  void
+  face(
+      const std::vector<Vector3D>& vtxs,
+      IVisualization::color_type color = {120, 120, 120}) override {
     face_type idxs;
     idxs.reserve(vtxs.size());
     for (const auto& vtx : vtxs) {
@@ -59,8 +64,11 @@ class PlyHelper : public IVisualization {
   /**
    * @copydoc Acts::IVisualization::face()
    */
-  void line(const Vector3D& a, const Vector3D& b,
-            IVisualization::color_type color = {120, 120, 120}) override {
+  void
+  line(
+      const Vector3D& a,
+      const Vector3D& b,
+      IVisualization::color_type color = {120, 120, 120}) override {
     vertex(a, color);
     size_t idx_a = m_vertices.size() - 1;
     vertex(b, color);
@@ -71,7 +79,8 @@ class PlyHelper : public IVisualization {
   /**
    * @copydoc Acts::IVisualization::write()
    */
-  void write(std::ostream& os) const override {
+  void
+  write(std::ostream& os) const override {
     os << "ply\n";
     os << "format ascii 1.0\n";
     os << "element vertex " << m_vertices.size() << "\n";
@@ -119,7 +128,8 @@ class PlyHelper : public IVisualization {
   /**
    * @copydoc Acts::IVisualization::clear()
    */
-  void clear() override {
+  void
+  clear() override {
     m_vertices.clear();
     m_faces.clear();
     m_edges.clear();
diff --git a/Core/include/Acts/Utilities/Ray.hpp b/Core/include/Acts/Utilities/Ray.hpp
index 5f4369306..c5241d259 100644
--- a/Core/include/Acts/Utilities/Ray.hpp
+++ b/Core/include/Acts/Utilities/Ray.hpp
@@ -36,15 +36,24 @@ class Ray {
 
   /// Getter for the origin
   /// @return The origin
-  const vertex_type& origin() const { return m_origin; }
+  const vertex_type&
+  origin() const {
+    return m_origin;
+  }
 
   /// Getter for the direction
   /// @return The direction
-  const vertex_type& dir() const { return m_dir; }
+  const vertex_type&
+  dir() const {
+    return m_dir;
+  }
 
   /// Getter for the element wise inverse of the direction.
   /// @return The element wise inverse.
-  const vertex_array_type& idir() const { return m_idir; }
+  const vertex_array_type&
+  idir() const {
+    return m_idir;
+  }
 
   /// Transforms this ray using a given transform and returns a new instance
   /// @param trf The transform to apply
@@ -73,7 +82,8 @@ class Ray {
 /// @param ray The ray to write to @p os
 /// @return The outstream given in @p os
 template <typename T, size_t D>
-std::ostream& operator<<(std::ostream& os, const Ray<T, D>& ray) {
+std::ostream&
+operator<<(std::ostream& os, const Ray<T, D>& ray) {
   ray.dump(os);
   return os;
 }
diff --git a/Core/include/Acts/Utilities/Ray.ipp b/Core/include/Acts/Utilities/Ray.ipp
index 335e407be..cfe40c45e 100644
--- a/Core/include/Acts/Utilities/Ray.ipp
+++ b/Core/include/Acts/Utilities/Ray.ipp
@@ -12,7 +12,8 @@ template <typename value_t, size_t DIM>
 Acts::Ray<value_t, DIM>::Ray(const vertex_type& origin, const vertex_type& dir)
     : m_origin(origin), m_dir(dir.normalized()), m_idir(1 / m_dir.array()) {}
 template <typename value_t, size_t DIM>
-std::ostream& Acts::Ray<value_t, DIM>::toStream(std::ostream& os) const {
+std::ostream&
+Acts::Ray<value_t, DIM>::toStream(std::ostream& os) const {
   os << "Ray(";
   for (size_t i = 0; i < DIM; i++) {
     if (i > 0) {
@@ -33,22 +34,24 @@ std::ostream& Acts::Ray<value_t, DIM>::toStream(std::ostream& os) const {
 }
 
 template <typename value_t, size_t DIM>
-Acts::Ray<value_t, DIM> Acts::Ray<value_t, DIM>::transformed(
-    const transform_type& trf) const {
+Acts::Ray<value_t, DIM>
+Acts::Ray<value_t, DIM>::transformed(const transform_type& trf) const {
   return Ray<value_t, DIM>(trf * m_origin, trf.rotation() * m_dir);
 }
 
 template <typename value_t, size_t DIM>
 template <size_t D, std::enable_if_t<D == 3, int>>
-void Acts::Ray<value_t, DIM>::draw(IVisualization& helper,
-                                   value_type far_distance) const {
+void
+Acts::Ray<value_t, DIM>::draw(IVisualization& helper, value_type far_distance)
+    const {
   static_assert(DIM == 3, "OBJ is only supported in 3D");
 
   helper.line(m_origin, (m_origin + m_dir * far_distance).eval());
 }
 
 template <typename U, size_t V>
-std::ostream& operator<<(std::ostream& os, const Acts::Ray<U, V>& ray) {
+std::ostream&
+operator<<(std::ostream& os, const Acts::Ray<U, V>& ray) {
   ray.dump(os);
   return os;
 }
diff --git a/Core/include/Acts/Utilities/Result.hpp b/Core/include/Acts/Utilities/Result.hpp
index e18937b86..645f761cc 100644
--- a/Core/include/Acts/Utilities/Result.hpp
+++ b/Core/include/Acts/Utilities/Result.hpp
@@ -56,7 +56,8 @@ class Result {
    * @param other The other result instance, rvalue reference
    * @return The assigned instance
    */
-  Result<T, E>& operator=(Result<T, E>&& other) {
+  Result<T, E>&
+  operator=(Result<T, E>&& other) {
     m_var = std::move(other.m_var);
     return *this;
   }
@@ -75,10 +76,13 @@ class Result {
    * @param value The potential value, could be an actual valid value or an
    * error.
    */
-  template <typename T2, typename _E = E, typename _T = T,
-            typename = std::enable_if_t<!std::is_same_v<_T, _E> &&
-                                        !std::is_constructible_v<_T, _E> &&
-                                        !std::is_constructible_v<_E, _T>>>
+  template <
+      typename T2,
+      typename _E = E,
+      typename _T = T,
+      typename = std::enable_if_t<
+          !std::is_same_v<_T, _E> && !std::is_constructible_v<_T, _E> &&
+          !std::is_constructible_v<_E, _T>>>
   Result(T2 value) noexcept : m_var(std::move(value)) {}
 
   /**
@@ -90,11 +94,15 @@ class Result {
    * error.
    * @return The assigned instance
    */
-  template <typename T2, typename _E = E, typename _T = T,
-            typename = std::enable_if_t<!std::is_same_v<_T, _E> &&
-                                        !std::is_constructible_v<_T, _E> &&
-                                        !std::is_constructible_v<_E, _T>>>
-  Result<T, E>& operator=(T2 value) noexcept {
+  template <
+      typename T2,
+      typename _E = E,
+      typename _T = T,
+      typename = std::enable_if_t<
+          !std::is_same_v<_T, _E> && !std::is_constructible_v<_T, _E> &&
+          !std::is_constructible_v<_E, _T>>>
+  Result<T, E>&
+  operator=(T2 value) noexcept {
     m_var = std::move(value);
     return *this;
   }
@@ -104,7 +112,8 @@ class Result {
    * @param value The valid value to assign. Will not be converted to E.
    * @return Initialized result object
    */
-  static Result<T, E> success(T value) {
+  static Result<T, E>
+  success(T value) {
     return Result<T, E>(
         std::variant<T, E>{std::in_place_index<0>, std::move(value)});
   }
@@ -114,7 +123,8 @@ class Result {
    * @param value The error to assign. Will not be converted to T.
    * @return Initialized result object
    */
-  static Result<T, E> failure(E error) {
+  static Result<T, E>
+  failure(E error) {
     return Result<T, E>(
         std::variant<T, E>{std::in_place_index<1>, std::move(error)});
   }
@@ -123,7 +133,10 @@ class Result {
    * Checks whether this result contains a valid value, and no error.
    * @return bool Whether result contains an error or not.
    */
-  bool ok() const noexcept { return m_var.index() == 0; }
+  bool
+  ok() const noexcept {
+    return m_var.index() == 0;
+  }
 
   /**
    * Returns a reference into the variant to the valid value.
@@ -137,21 +150,30 @@ class Result {
    * @note If `res.ok()` this method will abort (noexcept)
    * @return Reference to the error
    */
-  E& error() & noexcept { return std::get<E>(m_var); }
+  E&
+      error() &
+      noexcept {
+    return std::get<E>(m_var);
+  }
 
   /**
    * Returns the error by-value.
    * @note If `res.ok()` this method will abort (noexcept)
    * @return The error
    */
-  E error() && noexcept { return std::move(std::get<E>(m_var)); }
+  E
+      error() &&
+      noexcept {
+    return std::move(std::get<E>(m_var));
+  }
 
   /**
    * Retrieves the valid value from the result object.
    * @note This is the lvalue version, returns a reference to the value
    * @return The valid value as a reference
    */
-  T& value() & {
+  T&
+  value() & {
     if (m_var.index() != 0) {
       if constexpr (std::is_same_v<E, std::error_code>) {
         std::stringstream ss;
@@ -173,7 +195,8 @@ class Result {
    * by-value and moves out of the variant.
    * @return The valid value by value, moved out of the variant.
    */
-  T value() && {
+  T
+  value() && {
     if (m_var.index() != 0) {
       if constexpr (std::is_same_v<E, std::error_code>) {
         std::stringstream ss;
@@ -234,7 +257,8 @@ class Result<void, E> {
    * Move assignment operator
    * @param other The other result object, rvalue ref
    */
-  Result<void, E>& operator=(Result<void, E>&& other) noexcept {
+  Result<void, E>&
+  operator=(Result<void, E>&& other) noexcept {
     m_opt = std::move(other.m_opt);
     return *this;
   }
@@ -254,7 +278,8 @@ class Result<void, E> {
    * @return The assigned instance
    */
   template <typename E2>
-  Result<void, E>& operator=(E2 error) {
+  Result<void, E>&
+  operator=(E2 error) {
     m_opt = std::move(error);
     return *this;
   }
@@ -263,14 +288,18 @@ class Result<void, E> {
    * Static factory function to initialize the result in the ok state.
    * @return Result object, in ok state
    */
-  static Result<void, E> success() { return Result<void, E>(); }
+  static Result<void, E>
+  success() {
+    return Result<void, E>();
+  }
 
   /**
    * Static factory function to initialize the result in the error state.
    * @param error The errorr to initialize with.
    * @return Result object, in error state.
    */
-  static Result<void, E> failure(E error) {
+  static Result<void, E>
+  failure(E error) {
     return Result<void, E>(std::move(error));
   }
 
@@ -278,21 +307,32 @@ class Result<void, E> {
    * Checks whether this result is in the ok state, and no error.
    * @return bool Whether result contains an error or not.
    */
-  bool ok() const noexcept { return !m_opt; }
+  bool
+  ok() const noexcept {
+    return !m_opt;
+  }
 
   /**
    * Returns a reference to the error stored in the result.
    * @note If `res.ok()` this method will abort (noexcept)
    * @return Reference to the error
    */
-  E& error() & noexcept { return *m_opt; }
+  E&
+      error() &
+      noexcept {
+    return *m_opt;
+  }
 
   /**
    * Returns the error by-value.
    * @note If `res.ok()` this method will abort (noexcept)
    * @return Reference to the error
    */
-  E error() && noexcept { return std::move(*m_opt); }
+  E
+      error() &&
+      noexcept {
+    return std::move(*m_opt);
+  }
 
  private:
   std::optional<E> m_opt;
diff --git a/Core/include/Acts/Utilities/ThrowAssert.hpp b/Core/include/Acts/Utilities/ThrowAssert.hpp
index 419dc11f3..86183794f 100644
--- a/Core/include/Acts/Utilities/ThrowAssert.hpp
+++ b/Core/include/Acts/Utilities/ThrowAssert.hpp
@@ -31,7 +31,8 @@ class AssertionFailureException : public std::exception {
     /// @tparam T type of anything
     /// @param value const ref to anything
     template <typename T>
-    StreamFormatter& operator<<(const T& value) {
+    StreamFormatter&
+    operator<<(const T& value) {
       stream << value;
       return *this;
     }
@@ -42,9 +43,11 @@ class AssertionFailureException : public std::exception {
   /// @param file The current file
   /// @param line The current line
   /// @param msg The message to print if assertion fails
-  AssertionFailureException(const std::string& expression,
-                            const std::string& file, int line,
-                            const std::string& msg) {
+  AssertionFailureException(
+      const std::string& expression,
+      const std::string& file,
+      int line,
+      const std::string& msg) {
     std::ostringstream os;
 
     if (!msg.empty()) {
@@ -58,7 +61,10 @@ class AssertionFailureException : public std::exception {
   }
 
   /// The assertion message
-  const char* what() const throw() override { return report.c_str(); }
+  const char*
+  what() const throw() override {
+    return report.c_str();
+  }
 
  private:
   std::string report;
@@ -69,6 +75,8 @@ class AssertionFailureException : public std::exception {
 #define throw_assert(EXPRESSION, MESSAGE)                                 \
   if (!(EXPRESSION)) {                                                    \
     throw Acts::AssertionFailureException(                                \
-        #EXPRESSION, __FILE__, __LINE__,                                  \
+        #EXPRESSION,                                                      \
+        __FILE__,                                                         \
+        __LINE__,                                                         \
         (Acts::AssertionFailureException::StreamFormatter() << MESSAGE)); \
   }
diff --git a/Core/include/Acts/Utilities/TypeTraits.hpp b/Core/include/Acts/Utilities/TypeTraits.hpp
index d7ff64549..2878be75f 100644
--- a/Core/include/Acts/Utilities/TypeTraits.hpp
+++ b/Core/include/Acts/Utilities/TypeTraits.hpp
@@ -61,8 +61,12 @@ struct nonesuch {
  * @tparam Op The operation to test
  * @tparam Args Arguments to the operation
  */
-template <class Default, class AlwaysVoid, template <class...> class Op,
-          class... Args>
+template <
+    class Default,
+    class AlwaysVoid,
+    template <class...>
+    class Op,
+    class... Args>
 struct detector {
   using value_t = std::false_type;
   using type = Default;
@@ -202,8 +206,12 @@ namespace concept {
    * @tparam M The method trait, as generated by METHOD_TRAIT
    * @tparam Arguments The argument types that make up the signature.
    */
-  template <typename T, typename R, template <class...> class M,
-            typename... Arguments>
+  template <
+      typename T,
+      typename R,
+      template <class...>
+      class M,
+      typename... Arguments>
   constexpr bool has_method = M<T, R, Arguments...>::template tv<T>::value;
 
   /**
@@ -399,9 +407,11 @@ namespace concept {
       static constexpr bool value = false;                                     \
     };                                                                         \
     template <typename T_>                                                     \
-    struct tv<T_, std::enable_if_t<                                            \
-                      is_detected_exact<R, qual_ret, T_, Arguments...>::value, \
-                      int>> {                                                  \
+    struct tv<                                                                 \
+        T_,                                                                    \
+        std::enable_if_t<                                                      \
+            is_detected_exact<R, qual_ret, T_, Arguments...>::value,           \
+            int>> {                                                            \
       /* This is only ever evaluate if the method exists!*/                    \
       static constexpr bool value =                                            \
           is_detected<fptr_meta_t, T, Arguments...>::value;                    \
diff --git a/Core/include/Acts/Utilities/detail/Axis.hpp b/Core/include/Acts/Utilities/detail/Axis.hpp
index d418d3369..49f9f573f 100644
--- a/Core/include/Acts/Utilities/detail/Axis.hpp
+++ b/Core/include/Acts/Utilities/detail/Axis.hpp
@@ -65,7 +65,8 @@ class NeighborHoodIndices {
 
     size_t operator*() const { return m_current; }
 
-    iterator& operator++() {
+    iterator&
+    operator++() {
       ++m_current;
       if (m_current == m_end1) {
         m_current = m_begin2;
@@ -74,26 +75,40 @@ class NeighborHoodIndices {
       return *this;
     }
 
-    bool operator==(const iterator& it) const {
+    bool
+    operator==(const iterator& it) const {
       return (m_current == it.m_current) && (m_wrapped == it.m_wrapped);
     }
 
-    bool operator!=(const iterator& it) const { return !(*this == it); }
+    bool
+    operator!=(const iterator& it) const {
+      return !(*this == it);
+    }
 
    private:
     size_t m_current, m_end1, m_begin2;
     bool m_wrapped;
   };
 
-  iterator begin() const { return iterator(m_begin1, m_end1, m_begin2); }
+  iterator
+  begin() const {
+    return iterator(m_begin1, m_end1, m_begin2);
+  }
 
-  iterator end() const { return iterator(m_end2); }
+  iterator
+  end() const {
+    return iterator(m_end2);
+  }
 
   // Number of indices that will be produced if this sequence is iterated
-  size_t size() const { return (m_end1 - m_begin1) + (m_end2 - m_begin2); }
+  size_t
+  size() const {
+    return (m_end1 - m_begin1) + (m_end2 - m_begin2);
+  }
 
   // Collect the sequence of indices into an std::vector
-  std::vector<size_t> collect() const {
+  std::vector<size_t>
+  collect() const {
     std::vector<size_t> result;
     result.reserve(this->size());
     for (size_t idx : *this) {
@@ -147,17 +162,26 @@ class Axis<AxisType::Equidistant, bdt> final : public IAxis {
   /// @brief returns whether the axis is equidistant
   ///
   /// @return bool is equidistant
-  bool isEquidistant() const override { return true; }
+  bool
+  isEquidistant() const override {
+    return true;
+  }
 
   /// @brief returns whether the axis is variable
   ///
   /// @return bool is variable
-  bool isVariable() const override { return false; }
+  bool
+  isVariable() const override {
+    return false;
+  }
 
   /// @brief returns the boundary type set in the template param
   ///
   /// @return @c AxisBoundaryType of this axis
-  AxisBoundaryType getBoundaryType() const override { return bdt; }
+  AxisBoundaryType
+  getBoundaryType() const override {
+    return bdt;
+  }
 
   /// @brief Get #size bins which neighbor the one given
   ///
@@ -166,7 +190,8 @@ class Axis<AxisType::Equidistant, bdt> final : public IAxis {
   /// @param [in] idx requested bin index
   /// @param [in] sizes how many neighboring bins (up/down)
   /// @return Set of neighboring bin indices (global)
-  NeighborHoodIndices neighborHoodIndices(size_t idx, size_t size = 1) const {
+  NeighborHoodIndices
+  neighborHoodIndices(size_t idx, size_t size = 1) const {
     return neighborHoodIndices(idx, std::make_pair(size, size));
   }
 
@@ -180,11 +205,12 @@ class Axis<AxisType::Equidistant, bdt> final : public IAxis {
   /// @note Open varies given bin and allows 0 and NBins+1 (underflow,
   /// overflow)
   ///       as neighbors
-  template <AxisBoundaryType T = bdt,
-            std::enable_if_t<T == AxisBoundaryType::Open, int> = 0>
-  NeighborHoodIndices neighborHoodIndices(size_t idx,
-                                          std::pair<size_t, size_t> sizes = {
-                                              1, 1}) const {
+  template <
+      AxisBoundaryType T = bdt,
+      std::enable_if_t<T == AxisBoundaryType::Open, int> = 0>
+  NeighborHoodIndices
+  neighborHoodIndices(size_t idx, std::pair<size_t, size_t> sizes = {1, 1})
+      const {
     constexpr int min = 0;
     const int max = getNBins() + 1;
     const int itmin = std::max(min, int(idx - sizes.first));
@@ -201,11 +227,12 @@ class Axis<AxisType::Equidistant, bdt> final : public IAxis {
   /// @return Set of neighboring bin indices (global)
   /// @note Bound varies given bin and allows 1 and NBins (regular bins)
   ///       as neighbors
-  template <AxisBoundaryType T = bdt,
-            std::enable_if_t<T == AxisBoundaryType::Bound, int> = 0>
-  NeighborHoodIndices neighborHoodIndices(size_t idx,
-                                          std::pair<size_t, size_t> sizes = {
-                                              1, 1}) const {
+  template <
+      AxisBoundaryType T = bdt,
+      std::enable_if_t<T == AxisBoundaryType::Bound, int> = 0>
+  NeighborHoodIndices
+  neighborHoodIndices(size_t idx, std::pair<size_t, size_t> sizes = {1, 1})
+      const {
     if (idx <= 0 || idx >= (getNBins() + 1)) {
       return NeighborHoodIndices();
     }
@@ -225,11 +252,12 @@ class Axis<AxisType::Equidistant, bdt> final : public IAxis {
   /// @return Set of neighboring bin indices (global)
   /// @note Closed varies given bin and allows bins on the opposite
   ///       side of the axis as neighbors. (excludes underflow / overflow)
-  template <AxisBoundaryType T = bdt,
-            std::enable_if_t<T == AxisBoundaryType::Closed, int> = 0>
-  NeighborHoodIndices neighborHoodIndices(size_t idx,
-                                          std::pair<size_t, size_t> sizes = {
-                                              1, 1}) const {
+  template <
+      AxisBoundaryType T = bdt,
+      std::enable_if_t<T == AxisBoundaryType::Closed, int> = 0>
+  NeighborHoodIndices
+  neighborHoodIndices(size_t idx, std::pair<size_t, size_t> sizes = {1, 1})
+      const {
     // Handle invalid indices
     if (idx <= 0 || idx >= (getNBins() + 1)) {
       return NeighborHoodIndices();
@@ -267,9 +295,11 @@ class Axis<AxisType::Equidistant, bdt> final : public IAxis {
   ///
   /// @param [in] bin The bin to wrap
   /// @return valid bin index
-  template <AxisBoundaryType T = bdt,
-            std::enable_if_t<T == AxisBoundaryType::Open, int> = 0>
-  size_t wrapBin(int bin) const {
+  template <
+      AxisBoundaryType T = bdt,
+      std::enable_if_t<T == AxisBoundaryType::Open, int> = 0>
+  size_t
+  wrapBin(int bin) const {
     return std::max(std::min(bin, static_cast<int>(getNBins()) + 1), 0);
   }
 
@@ -279,9 +309,11 @@ class Axis<AxisType::Equidistant, bdt> final : public IAxis {
   ///
   /// @param [in] bin The bin to wrap
   /// @return valid bin index
-  template <AxisBoundaryType T = bdt,
-            std::enable_if_t<T == AxisBoundaryType::Bound, int> = 0>
-  size_t wrapBin(int bin) const {
+  template <
+      AxisBoundaryType T = bdt,
+      std::enable_if_t<T == AxisBoundaryType::Bound, int> = 0>
+  size_t
+  wrapBin(int bin) const {
     return std::max(std::min(bin, static_cast<int>(getNBins())), 1);
   }
 
@@ -291,9 +323,11 @@ class Axis<AxisType::Equidistant, bdt> final : public IAxis {
   ///
   /// @param [in] bin The bin to wrap
   /// @return valid bin index
-  template <AxisBoundaryType T = bdt,
-            std::enable_if_t<T == AxisBoundaryType::Closed, int> = 0>
-  size_t wrapBin(int bin) const {
+  template <
+      AxisBoundaryType T = bdt,
+      std::enable_if_t<T == AxisBoundaryType::Closed, int> = 0>
+  size_t
+  wrapBin(int bin) const {
     const int w = getNBins();
     return 1 + (w + ((bin - 1) % w)) % w;
     // return int(bin<1)*w - int(bin>w)*w + bin;
@@ -309,14 +343,18 @@ class Axis<AxisType::Equidistant, bdt> final : public IAxis {
   ///       bin with lower bound @c l and upper bound @c u.
   /// @note Bin indices start at @c 1. The underflow bin has the index @c 0
   ///       while the index <tt>nBins + 1</tt> indicates the overflow bin .
-  size_t getBin(double x) const {
+  size_t
+  getBin(double x) const {
     return wrapBin(std::floor((x - getMin()) / getBinWidth()) + 1);
   }
 
   /// @brief get bin width
   ///
   /// @return constant width for all bins
-  double getBinWidth(size_t /*bin*/ = 0) const { return m_width; }
+  double
+  getBinWidth(size_t /*bin*/ = 0) const {
+    return m_width;
+  }
 
   /// @brief get lower bound of bin
   ///
@@ -328,7 +366,8 @@ class Axis<AxisType::Equidistant, bdt> final : public IAxis {
   ///
   /// @note Bin intervals have a closed lower bound, i.e. the lower boundary
   ///       belongs to the bin with the given bin index.
-  double getBinLowerBound(size_t bin) const {
+  double
+  getBinLowerBound(size_t bin) const {
     return getMin() + (bin - 1) * getBinWidth();
   }
 
@@ -342,7 +381,8 @@ class Axis<AxisType::Equidistant, bdt> final : public IAxis {
   ///
   /// @note Bin intervals have an open upper bound, i.e. the upper boundary
   ///       does @b not belong to the bin with the given bin index.
-  double getBinUpperBound(size_t bin) const {
+  double
+  getBinUpperBound(size_t bin) const {
     return getMin() + bin * getBinWidth();
   }
 
@@ -353,24 +393,34 @@ class Axis<AxisType::Equidistant, bdt> final : public IAxis {
   ///
   /// @pre @c bin must be a valid bin index (excluding under-/overflow bins),
   ///      i.e. \f$1 \le \text{bin} \le \text{nBins}\f$
-  double getBinCenter(size_t bin) const {
+  double
+  getBinCenter(size_t bin) const {
     return getMin() + (bin - 0.5) * getBinWidth();
   }
 
   /// @brief get maximum of binning range
   ///
   /// @return maximum of binning range
-  double getMax() const override { return m_max; }
+  double
+  getMax() const override {
+    return m_max;
+  }
 
   /// @brief get minimum of binning range
   ///
   /// @return minimum of binning range
-  double getMin() const override { return m_min; }
+  double
+  getMin() const override {
+    return m_min;
+  }
 
   /// @brief get total number of bins
   ///
   /// @return total number of bins (excluding under-/overflow bins)
-  size_t getNBins() const override { return m_bins; }
+  size_t
+  getNBins() const override {
+    return m_bins;
+  }
 
   /// @brief check whether value is inside axis limits
   ///
@@ -379,11 +429,15 @@ class Axis<AxisType::Equidistant, bdt> final : public IAxis {
   ///
   /// @post If @c true is returned, the bin containing the given value is a
   ///       valid bin, i.e. it is neither the underflow nor the overflow bin.
-  bool isInside(double x) const { return (m_min <= x) && (x < m_max); }
+  bool
+  isInside(double x) const {
+    return (m_min <= x) && (x < m_max);
+  }
 
   /// @brief Return a vector of bin edges
   /// @return Vector which contains the bin edges
-  std::vector<double> getBinEdges() const override {
+  std::vector<double>
+  getBinEdges() const override {
     std::vector<double> binEdges;
     for (size_t i = 1; i <= m_bins; i++) {
       binEdges.push_back(getBinLowerBound(i));
@@ -424,17 +478,26 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   /// @brief returns whether the axis is equidistante
   ///
   /// @return bool is equidistant
-  bool isEquidistant() const override { return false; }
+  bool
+  isEquidistant() const override {
+    return false;
+  }
 
   /// @brief returns whether the axis is variable
   ///
   /// @return bool is variable
-  bool isVariable() const override { return true; }
+  bool
+  isVariable() const override {
+    return true;
+  }
 
   /// @brief returns the boundary type set in the template param
   ///
   /// @return @c AxisBoundaryType of this axis
-  AxisBoundaryType getBoundaryType() const override { return bdt; }
+  AxisBoundaryType
+  getBoundaryType() const override {
+    return bdt;
+  }
 
   /// @brief Get #size bins which neighbor the one given
   ///
@@ -443,7 +506,8 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   /// @param [in] idx requested bin index
   /// @param [in] size how many neighboring bins
   /// @return Set of neighboring bin indices (global)
-  NeighborHoodIndices neighborHoodIndices(size_t idx, size_t size = 1) const {
+  NeighborHoodIndices
+  neighborHoodIndices(size_t idx, size_t size = 1) const {
     return neighborHoodIndices(idx, std::make_pair(size, size));
   }
 
@@ -457,11 +521,12 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   /// @note Open varies given bin and allows 0 and NBins+1 (underflow,
   /// overflow)
   ///       as neighbors
-  template <AxisBoundaryType T = bdt,
-            std::enable_if_t<T == AxisBoundaryType::Open, int> = 0>
-  NeighborHoodIndices neighborHoodIndices(size_t idx,
-                                          std::pair<size_t, size_t> sizes = {
-                                              1, 1}) const {
+  template <
+      AxisBoundaryType T = bdt,
+      std::enable_if_t<T == AxisBoundaryType::Open, int> = 0>
+  NeighborHoodIndices
+  neighborHoodIndices(size_t idx, std::pair<size_t, size_t> sizes = {1, 1})
+      const {
     constexpr int min = 0;
     const int max = getNBins() + 1;
     const int itmin = std::max(min, int(idx - sizes.first));
@@ -478,11 +543,12 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   /// @return Set of neighboring bin indices (global)
   /// @note Bound varies given bin and allows 1 and NBins (regular bins)
   ///       as neighbors
-  template <AxisBoundaryType T = bdt,
-            std::enable_if_t<T == AxisBoundaryType::Bound, int> = 0>
-  NeighborHoodIndices neighborHoodIndices(size_t idx,
-                                          std::pair<size_t, size_t> sizes = {
-                                              1, 1}) const {
+  template <
+      AxisBoundaryType T = bdt,
+      std::enable_if_t<T == AxisBoundaryType::Bound, int> = 0>
+  NeighborHoodIndices
+  neighborHoodIndices(size_t idx, std::pair<size_t, size_t> sizes = {1, 1})
+      const {
     if (idx <= 0 || idx >= (getNBins() + 1)) {
       return NeighborHoodIndices();
     }
@@ -502,11 +568,12 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   /// @return Set of neighboring bin indices (global)
   /// @note Closed varies given bin and allows bins on the opposite
   ///       side of the axis as neighbors. (excludes underflow / overflow)
-  template <AxisBoundaryType T = bdt,
-            std::enable_if_t<T == AxisBoundaryType::Closed, int> = 0>
-  NeighborHoodIndices neighborHoodIndices(size_t idx,
-                                          std::pair<size_t, size_t> sizes = {
-                                              1, 1}) const {
+  template <
+      AxisBoundaryType T = bdt,
+      std::enable_if_t<T == AxisBoundaryType::Closed, int> = 0>
+  NeighborHoodIndices
+  neighborHoodIndices(size_t idx, std::pair<size_t, size_t> sizes = {1, 1})
+      const {
     // Handle invalid indices
     if (idx <= 0 || idx >= (getNBins() + 1)) {
       return NeighborHoodIndices();
@@ -544,9 +611,11 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   ///
   /// @param [in] bin The bin to wrap
   /// @return valid bin index
-  template <AxisBoundaryType T = bdt,
-            std::enable_if_t<T == AxisBoundaryType::Open, int> = 0>
-  size_t wrapBin(int bin) const {
+  template <
+      AxisBoundaryType T = bdt,
+      std::enable_if_t<T == AxisBoundaryType::Open, int> = 0>
+  size_t
+  wrapBin(int bin) const {
     return std::max(std::min(bin, static_cast<int>(getNBins()) + 1), 0);
   }
 
@@ -556,9 +625,11 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   ///
   /// @param [in] bin The bin to wrap
   /// @return valid bin index
-  template <AxisBoundaryType T = bdt,
-            std::enable_if_t<T == AxisBoundaryType::Bound, int> = 0>
-  size_t wrapBin(int bin) const {
+  template <
+      AxisBoundaryType T = bdt,
+      std::enable_if_t<T == AxisBoundaryType::Bound, int> = 0>
+  size_t
+  wrapBin(int bin) const {
     return std::max(std::min(bin, static_cast<int>(getNBins())), 1);
   }
 
@@ -568,9 +639,11 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   ///
   /// @param [in] bin The bin to wrap
   /// @return valid bin index
-  template <AxisBoundaryType T = bdt,
-            std::enable_if_t<T == AxisBoundaryType::Closed, int> = 0>
-  size_t wrapBin(int bin) const {
+  template <
+      AxisBoundaryType T = bdt,
+      std::enable_if_t<T == AxisBoundaryType::Closed, int> = 0>
+  size_t
+  wrapBin(int bin) const {
     const int w = getNBins();
     return 1 + (w + ((bin - 1) % w)) % w;
     // return int(bin<1)*w - int(bin>w)*w + bin;
@@ -586,7 +659,8 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   ///       bin with lower bound @c l and upper bound @c u.
   /// @note Bin indices start at @c 1. The underflow bin has the index @c 0
   ///       while the index <tt>nBins + 1</tt> indicates the overflow bin .
-  size_t getBin(double x) const {
+  size_t
+  getBin(double x) const {
     const auto it =
         std::upper_bound(std::begin(m_binEdges), std::end(m_binEdges), x);
     return wrapBin(std::distance(std::begin(m_binEdges), it));
@@ -599,7 +673,8 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   ///
   /// @pre @c bin must be a valid bin index (excluding under-/overflow bins),
   ///      i.e. \f$1 \le \text{bin} \le \text{nBins}\f$
-  double getBinWidth(size_t bin) const {
+  double
+  getBinWidth(size_t bin) const {
     return m_binEdges.at(bin) - m_binEdges.at(bin - 1);
   }
 
@@ -613,7 +688,10 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   ///
   /// @note Bin intervals have a closed lower bound, i.e. the lower boundary
   ///       belongs to the bin with the given bin index.
-  double getBinLowerBound(size_t bin) const { return m_binEdges.at(bin - 1); }
+  double
+  getBinLowerBound(size_t bin) const {
+    return m_binEdges.at(bin - 1);
+  }
 
   /// @brief get upper bound of bin
   ///
@@ -625,7 +703,10 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   ///
   /// @note Bin intervals have an open upper bound, i.e. the upper boundary
   ///       does @b not belong to the bin with the given bin index.
-  double getBinUpperBound(size_t bin) const { return m_binEdges.at(bin); }
+  double
+  getBinUpperBound(size_t bin) const {
+    return m_binEdges.at(bin);
+  }
 
   /// @brief get bin center
   ///
@@ -634,24 +715,34 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   ///
   /// @pre @c bin must be a valid bin index (excluding under-/overflow bins),
   ///      i.e. \f$1 \le \text{bin} \le \text{nBins}\f$
-  double getBinCenter(size_t bin) const {
+  double
+  getBinCenter(size_t bin) const {
     return 0.5 * (getBinLowerBound(bin) + getBinUpperBound(bin));
   }
 
   /// @brief get maximum of binning range
   ///
   /// @return maximum of binning range
-  double getMax() const override { return m_binEdges.back(); }
+  double
+  getMax() const override {
+    return m_binEdges.back();
+  }
 
   /// @brief get minimum of binning range
   ///
   /// @return minimum of binning range
-  double getMin() const override { return m_binEdges.front(); }
+  double
+  getMin() const override {
+    return m_binEdges.front();
+  }
 
   /// @brief get total number of bins
   ///
   /// @return total number of bins (excluding under-/overflow bins)
-  size_t getNBins() const override { return m_binEdges.size() - 1; }
+  size_t
+  getNBins() const override {
+    return m_binEdges.size() - 1;
+  }
 
   /// @brief check whether value is inside axis limits
   ///
@@ -660,13 +751,17 @@ class Axis<AxisType::Variable, bdt> final : public IAxis {
   ///
   /// @post If @c true is returned, the bin containing the given value is a
   ///       valid bin, i.e. it is neither the underflow nor the overflow bin.
-  bool isInside(double x) const {
+  bool
+  isInside(double x) const {
     return (m_binEdges.front() <= x) && (x < m_binEdges.back());
   }
 
   /// @brief Return a vector of bin edges
   /// @return Vector which contains the bin edges
-  std::vector<double> getBinEdges() const override { return m_binEdges; }
+  std::vector<double>
+  getBinEdges() const override {
+    return m_binEdges;
+  }
 
  private:
   /// vector of bin edges (sorted in ascending order)
diff --git a/Core/include/Acts/Utilities/detail/DefaultParameterDefinitions.hpp b/Core/include/Acts/Utilities/detail/DefaultParameterDefinitions.hpp
index f6aea54cd..52bf0edb2 100644
--- a/Core/include/Acts/Utilities/detail/DefaultParameterDefinitions.hpp
+++ b/Core/include/Acts/Utilities/detail/DefaultParameterDefinitions.hpp
@@ -112,15 +112,27 @@ struct par_type<ParDef::eLOC_1> {
 
 template <>
 struct par_type<ParDef::ePHI> {
-  static constexpr double pMin() { return -M_PI; }
-  static constexpr double pMax() { return M_PI; }
+  static constexpr double
+  pMin() {
+    return -M_PI;
+  }
+  static constexpr double
+  pMax() {
+    return M_PI;
+  }
   using type = cyclic_parameter<double, pMin, pMax>;
 };
 
 template <>
 struct par_type<ParDef::eTHETA> {
-  static constexpr double pMin() { return 0; }
-  static constexpr double pMax() { return M_PI; }
+  static constexpr double
+  pMin() {
+    return 0;
+  }
+  static constexpr double
+  pMax() {
+    return M_PI;
+  }
   using type = bound_parameter<double, pMin, pMax>;
 };
 
diff --git a/Core/include/Acts/Utilities/detail/Extendable.hpp b/Core/include/Acts/Utilities/detail/Extendable.hpp
index 6598d6ad3..432549d0e 100644
--- a/Core/include/Acts/Utilities/detail/Extendable.hpp
+++ b/Core/include/Acts/Utilities/detail/Extendable.hpp
@@ -74,8 +74,8 @@ struct Extendable {
   ///
   /// @param aps The extensions to be appended to the new Extendable
   template <typename... appendices_t>
-  Extendable<extensions_t..., appendices_t...> append(
-      appendices_t... aps) const {
+  Extendable<extensions_t..., appendices_t...>
+  append(appendices_t... aps) const {
     auto catTuple =
         std::tuple_cat(m_extensions, std::tuple<appendices_t...>(aps...));
     return Extendable<extensions_t..., appendices_t...>(std::move(catTuple));
@@ -85,7 +85,8 @@ struct Extendable {
   ///
   /// @tparam extension_t Type of the Extension to be retrieved
   template <typename extension_t>
-  const extension_t& get() const {
+  const extension_t&
+  get() const {
     return std::get<extension_t>(m_extensions);
   }
 
@@ -93,19 +94,26 @@ struct Extendable {
   ///
   /// @tparam extension_t Type of the Extension to be retrieved
   template <typename extension_t>
-  extension_t& get() {
+  extension_t&
+  get() {
     return std::get<extension_t>(m_extensions);
   }
 
   /// Const retrieval of the extension tuype
   ///
   /// @tparam extension_t Type of the Extension to be retrieved
-  const std::tuple<extensions_t...>& tuple() const { return m_extensions; }
+  const std::tuple<extensions_t...>&
+  tuple() const {
+    return m_extensions;
+  }
 
   /// Non-Const retrieval of the extendsion tuype
   ///
   /// @tparam extension_t Type of the Extension to be retrieved
-  std::tuple<extensions_t...>& tuple() { return m_extensions; }
+  std::tuple<extensions_t...>&
+  tuple() {
+    return m_extensions;
+  }
 
  private:
   std::tuple<extensions_t...> m_extensions;
diff --git a/Core/include/Acts/Utilities/detail/Grid.hpp b/Core/include/Acts/Utilities/detail/Grid.hpp
index bb1437a80..6e3988b9e 100644
--- a/Core/include/Acts/Utilities/detail/Grid.hpp
+++ b/Core/include/Acts/Utilities/detail/Grid.hpp
@@ -71,7 +71,8 @@ class Grid final {
   ///       Therefore, the look-up will never fail.
   //
   template <class Point>
-  reference atPosition(const Point& point) {
+  reference
+  atPosition(const Point& point) {
     return m_values.at(globalBinFromPosition(point));
   }
 
@@ -90,7 +91,8 @@ class Grid final {
   /// @note The look-up considers under-/overflow bins along each axis.
   ///       Therefore, the look-up will never fail.
   template <class Point>
-  const_reference atPosition(const Point& point) const {
+  const_reference
+  atPosition(const Point& point) const {
     return m_values.at(globalBinFromPosition(point));
   }
 
@@ -99,14 +101,20 @@ class Grid final {
   /// @param  [in] bin global bin number
   /// @return reference to value stored in bin containing the given
   ///         point
-  reference at(size_t bin) { return m_values.at(bin); }
+  reference
+  at(size_t bin) {
+    return m_values.at(bin);
+  }
 
   /// @brief access value stored in bin with given global bin number
   ///
   /// @param  [in] bin global bin number
   /// @return const-reference to value stored in bin containing the given
   ///         point
-  const_reference at(size_t bin) const { return m_values.at(bin); }
+  const_reference
+  at(size_t bin) const {
+    return m_values.at(bin);
+  }
 
   /// @brief access value stored in bin with given local bin numbers
   ///
@@ -116,7 +124,8 @@ class Grid final {
   ///
   /// @pre All local bin indices must be a valid index for the corresponding
   ///      axis (including the under-/overflow bin for this axis).
-  reference atLocalBins(const index_t& localBins) {
+  reference
+  atLocalBins(const index_t& localBins) {
     return m_values.at(globalBinFromLocalBins(localBins));
   }
 
@@ -128,7 +137,8 @@ class Grid final {
   ///
   /// @pre All local bin indices must be a valid index for the corresponding
   ///      axis (including the under-/overflow bin for this axis).
-  const_reference atLocalBins(const index_t& localBins) const {
+  const_reference
+  atLocalBins(const index_t& localBins) const {
     return m_values.at(globalBinFromLocalBins(localBins));
   }
 
@@ -144,15 +154,18 @@ class Grid final {
   ///      dimensions where d is dimensionality of the grid. It must lie
   ///      within the grid range (i.e. not within a under-/overflow bin).
   template <class Point>
-  detail::GlobalNeighborHoodIndices<DIM> closestPointsIndices(
-      const Point& position) const {
+  detail::GlobalNeighborHoodIndices<DIM>
+  closestPointsIndices(const Point& position) const {
     return rawClosestPointsIndices(localBinsFromPosition(position));
   }
 
   /// @brief dimensionality of grid
   ///
   /// @return number of axes spanning the grid
-  static constexpr size_t dimensions() { return DIM; }
+  static constexpr size_t
+  dimensions() {
+    return DIM;
+  }
 
   /// @brief get center position of bin with given local bin numbers
   ///
@@ -161,7 +174,8 @@ class Grid final {
   ///
   /// @pre All local bin indices must be a valid index for the corresponding
   ///      axis (excluding the under-/overflow bins for each axis).
-  std::array<double, DIM> binCenter(const index_t& localBins) const {
+  std::array<double, DIM>
+  binCenter(const index_t& localBins) const {
     return grid_helper::getBinCenter(localBins, m_axes);
   }
 
@@ -177,7 +191,8 @@ class Grid final {
   ///      dimensions where d is dimensionality of the grid.
   /// @note This could be a under-/overflow bin along one or more axes.
   template <class Point>
-  size_t globalBinFromPosition(const Point& point) const {
+  size_t
+  globalBinFromPosition(const Point& point) const {
     return globalBinFromLocalBins(localBinsFromPosition(point));
   }
 
@@ -188,7 +203,8 @@ class Grid final {
   ///
   /// @pre All local bin indices must be a valid index for the corresponding
   ///      axis (including the under-/overflow bin for this axis).
-  size_t globalBinFromLocalBins(const index_t& localBins) const {
+  size_t
+  globalBinFromLocalBins(const index_t& localBins) const {
     return grid_helper::getGlobalBin(localBins, m_axes);
   }
 
@@ -205,7 +221,8 @@ class Grid final {
   ///      dimensions where d is dimensionality of the grid.
   /// @note This could be a under-/overflow bin along one or more axes.
   template <class Point>
-  index_t localBinsFromPosition(const Point& point) const {
+  index_t
+  localBinsFromPosition(const Point& point) const {
     return grid_helper::getLocalBinIndices(point, m_axes);
   }
 
@@ -217,7 +234,8 @@ class Grid final {
   ///
   /// @note Local bin indices can contain under-/overflow bins along the
   ///       corresponding axis.
-  index_t localBinsFromGlobalBin(size_t bin) const {
+  index_t
+  localBinsFromGlobalBin(size_t bin) const {
     return grid_helper::getLocalBinIndices(bin, m_axes);
   }
 
@@ -228,7 +246,8 @@ class Grid final {
   ///
   /// @pre @c localBins must only contain valid bin indices (excluding
   ///      underflow bins).
-  point_t lowerLeftBinEdge(const index_t& localBins) const {
+  point_t
+  lowerLeftBinEdge(const index_t& localBins) const {
     return grid_helper::getLowerLeftBinEdge(localBins, m_axes);
   }
 
@@ -239,7 +258,8 @@ class Grid final {
   ///
   /// @pre @c localBins must only contain valid bin indices (excluding
   ///      overflow bins).
-  point_t upperRightBinEdge(const index_t& localBins) const {
+  point_t
+  upperRightBinEdge(const index_t& localBins) const {
     return grid_helper::getUpperRightBinEdge(localBins, m_axes);
   }
 
@@ -248,24 +268,34 @@ class Grid final {
   /// @return array giving the number of bins along all axes
   ///
   /// @note Not including under- and overflow bins
-  index_t numLocalBins() const { return grid_helper::getNBins(m_axes); }
+  index_t
+  numLocalBins() const {
+    return grid_helper::getNBins(m_axes);
+  }
 
   /// @brief get the minimum value of all axes of one grid
   ///
   /// @return array returning the minima of all given axes
-  point_t minPosition() const { return grid_helper::getMin(m_axes); }
+  point_t
+  minPosition() const {
+    return grid_helper::getMin(m_axes);
+  }
 
   /// @brief get the maximum value of all axes of one grid
   ///
   /// @return array returning the maxima of all given axes
-  point_t maxPosition() const { return grid_helper::getMax(m_axes); }
+  point_t
+  maxPosition() const {
+    return grid_helper::getMax(m_axes);
+  }
 
   /// @brief set all overflow and underflow bins to a certain value
   ///
   /// @param [in] value value to be inserted in every overflow and underflow
   ///                   bin of the grid.
   ///
-  void setExteriorBins(const value_type& value) {
+  void
+  setExteriorBins(const value_type& value) {
     for (size_t index : grid_helper::exteriorBinIndices(m_axes)) {
       at(index) = value;
     }
@@ -297,10 +327,15 @@ class Grid final {
   /// @note Bin values are interpreted as being the field values at the
   /// lower-left corner of the corresponding hyper-box.
   template <
-      class Point, typename U = T,
+      class Point,
+      typename U = T,
       typename = std::enable_if_t<can_interpolate<
-          Point, std::array<double, DIM>, std::array<double, DIM>, U>::value>>
-  T interpolate(const Point& point) const {
+          Point,
+          std::array<double, DIM>,
+          std::array<double, DIM>,
+          U>::value>>
+  T
+  interpolate(const Point& point) const {
     // there are 2^DIM corner points used during the interpolation
     constexpr size_t nCorners = 1 << DIM;
 
@@ -321,8 +356,11 @@ class Grid final {
       neighbors.at(i++) = at(index);
     }
 
-    return Acts::interpolate(point, lowerLeftBinEdge(llIndices),
-                             upperRightBinEdge(llIndices), neighbors);
+    return Acts::interpolate(
+        point,
+        lowerLeftBinEdge(llIndices),
+        upperRightBinEdge(llIndices),
+        neighbors);
   }
 
   /// @brief check whether given point is inside grid limits
@@ -337,7 +375,8 @@ class Grid final {
   ///       is a valid bin, i.e. it is neither a underflow nor an overflow bin
   ///       along any axis.
   template <class Point>
-  bool isInside(const Point& position) const {
+  bool
+  isInside(const Point& position) const {
     return grid_helper::isInside(position, m_axes);
   }
 
@@ -356,8 +395,8 @@ class Grid final {
   ///       Ignoring the truncation of the neighborhood size reaching beyond
   ///       over-/underflow bins, the neighborhood is of size \f$2 \times
   ///       \text{size}+1\f$ along each dimension.
-  detail::GlobalNeighborHoodIndices<DIM> neighborHoodIndices(
-      const index_t& localBins, size_t size = 1u) const {
+  detail::GlobalNeighborHoodIndices<DIM>
+  neighborHoodIndices(const index_t& localBins, size_t size = 1u) const {
     return grid_helper::neighborHoodIndices(localBins, size, m_axes);
   }
 
@@ -366,15 +405,19 @@ class Grid final {
   /// @return total number of bins in the grid
   ///
   /// @note This number contains under-and overflow bins along all axes.
-  size_t size() const {
+  size_t
+  size() const {
     index_t nBinsArray = numLocalBins();
     // add under-and overflow bins for each axis and multiply all bins
     return std::accumulate(
-        nBinsArray.begin(), nBinsArray.end(), 1,
+        nBinsArray.begin(),
+        nBinsArray.end(),
+        1,
         [](const size_t& a, const size_t& b) { return a * (b + 2); });
   }
 
-  std::array<const IAxis*, DIM> axes() const {
+  std::array<const IAxis*, DIM>
+  axes() const {
     return grid_helper::getAxes(m_axes);
   }
 
@@ -387,8 +430,8 @@ class Grid final {
   // Part of closestPointsIndices that goes after local bins resolution.
   // Used as an interpolation performance optimization, but not exposed as it
   // doesn't make that much sense from an API design standpoint.
-  detail::GlobalNeighborHoodIndices<DIM> rawClosestPointsIndices(
-      const index_t& localBins) const {
+  detail::GlobalNeighborHoodIndices<DIM>
+  rawClosestPointsIndices(const index_t& localBins) const {
     return grid_helper::closestPointsIndices(localBins, m_axes);
   }
 };
diff --git a/Core/include/Acts/Utilities/detail/MPL/type_collector.hpp b/Core/include/Acts/Utilities/detail/MPL/type_collector.hpp
index b734c863f..1d9008dce 100644
--- a/Core/include/Acts/Utilities/detail/MPL/type_collector.hpp
+++ b/Core/include/Acts/Utilities/detail/MPL/type_collector.hpp
@@ -72,9 +72,10 @@ constexpr auto type_collector = [](auto t_, auto predicate, auto extractor) {
  * @tparam items The items to filter / collect from.
  */
 template <typename helper, typename... items>
-constexpr auto type_collector_t = type_collector(hana::tuple_t<items...>,
-                                                 helper::predicate,
-                                                 helper::extractor);
+constexpr auto type_collector_t = type_collector(
+    hana::tuple_t<items...>,
+    helper::predicate,
+    helper::extractor);
 
 /**
  * Meta function which returns a compile time bool
diff --git a/Core/include/Acts/Utilities/detail/grid_helper.hpp b/Core/include/Acts/Utilities/detail/grid_helper.hpp
index 5cdba9215..ce4328e47 100644
--- a/Core/include/Acts/Utilities/detail/grid_helper.hpp
+++ b/Core/include/Acts/Utilities/detail/grid_helper.hpp
@@ -48,8 +48,9 @@ class GlobalNeighborHoodIndices {
    public:
     iterator() = default;
 
-    iterator(const GlobalNeighborHoodIndices& parent,
-             std::array<NeighborHoodIndices::iterator, DIM>&& localIndicesIter)
+    iterator(
+        const GlobalNeighborHoodIndices& parent,
+        std::array<NeighborHoodIndices::iterator, DIM>&& localIndicesIter)
         : m_localIndicesIter(std::move(localIndicesIter)), m_parent(&parent) {}
 
     size_t operator*() const {
@@ -62,7 +63,8 @@ class GlobalNeighborHoodIndices {
       return globalIndex;
     }
 
-    iterator& operator++() {
+    iterator&
+    operator++() {
       const auto& localIndices = m_parent->m_localIndices;
 
       // Go to the next global index via a lexicographic increment:
@@ -81,7 +83,8 @@ class GlobalNeighborHoodIndices {
       return *this;
     }
 
-    bool operator==(const iterator& it) {
+    bool
+    operator==(const iterator& it) {
       // We know when we've reached the end, so we don't need an end-iterator.
       // Sadly, in C++, there has to be one. Therefore, we special-case it
       // heavily so that it's super-efficient to create and compare to.
@@ -92,14 +95,18 @@ class GlobalNeighborHoodIndices {
       }
     }
 
-    bool operator!=(const iterator& it) { return !(*this == it); }
+    bool
+    operator!=(const iterator& it) {
+      return !(*this == it);
+    }
 
    private:
     std::array<NeighborHoodIndices::iterator, DIM> m_localIndicesIter;
     const GlobalNeighborHoodIndices* m_parent = nullptr;
   };
 
-  iterator begin() const {
+  iterator
+  begin() const {
     std::array<NeighborHoodIndices::iterator, DIM> localIndicesIter;
     for (size_t i = 0; i < DIM; ++i) {
       localIndicesIter[i] = m_localIndices[i].begin();
@@ -107,10 +114,14 @@ class GlobalNeighborHoodIndices {
     return iterator(*this, std::move(localIndicesIter));
   }
 
-  iterator end() const { return iterator(); }
+  iterator
+  end() const {
+    return iterator();
+  }
 
   // Number of indices that will be produced if this sequence is iterated
-  size_t size() const {
+  size_t
+  size() const {
     size_t result = m_localIndices[0].size();
     for (size_t i = 1; i < DIM; ++i) {
       result *= m_localIndices[i].size();
@@ -119,7 +130,8 @@ class GlobalNeighborHoodIndices {
   }
 
   // Collect the sequence of indices into an std::vector
-  std::vector<size_t> collect() const {
+  std::vector<size_t>
+  collect() const {
     std::vector<size_t> result;
     result.reserve(this->size());
     for (size_t idx : *this) {
@@ -143,7 +155,8 @@ struct grid_helper_impl;
 template <size_t N>
 struct grid_helper_impl {
   template <class... Axes>
-  static void getBinCenter(
+  static void
+  getBinCenter(
       std::array<double, sizeof...(Axes)>& center,
       const std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
@@ -152,9 +165,12 @@ struct grid_helper_impl {
   }
 
   template <class... Axes>
-  static void getGlobalBin(const std::array<size_t, sizeof...(Axes)>& localBins,
-                           const std::tuple<Axes...>& axes, size_t& bin,
-                           size_t& area) {
+  static void
+  getGlobalBin(
+      const std::array<size_t, sizeof...(Axes)>& localBins,
+      const std::tuple<Axes...>& axes,
+      size_t& bin,
+      size_t& area) {
     const auto& thisAxis = std::get<N>(axes);
     bin += area * localBins.at(N);
     // make sure to account for under-/overflow bins
@@ -163,18 +179,23 @@ struct grid_helper_impl {
   }
 
   template <class Point, class... Axes>
-  static void getLocalBinIndices(const Point& point,
-                                 const std::tuple<Axes...>& axes,
-                                 std::array<size_t, sizeof...(Axes)>& indices) {
+  static void
+  getLocalBinIndices(
+      const Point& point,
+      const std::tuple<Axes...>& axes,
+      std::array<size_t, sizeof...(Axes)>& indices) {
     const auto& thisAxis = std::get<N>(axes);
     indices.at(N) = thisAxis.getBin(point[N]);
     grid_helper_impl<N - 1>::getLocalBinIndices(point, axes, indices);
   }
 
   template <class... Axes>
-  static void getLocalBinIndices(size_t& bin, const std::tuple<Axes...>& axes,
-                                 size_t& area,
-                                 std::array<size_t, sizeof...(Axes)>& indices) {
+  static void
+  getLocalBinIndices(
+      size_t& bin,
+      const std::tuple<Axes...>& axes,
+      size_t& area,
+      std::array<size_t, sizeof...(Axes)>& indices) {
     const auto& thisAxis = std::get<N>(axes);
     // make sure to account for under-/overflow bins
     size_t new_area = area * (thisAxis.getNBins() + 2);
@@ -184,7 +205,8 @@ struct grid_helper_impl {
   }
 
   template <class... Axes>
-  static void getLowerLeftBinEdge(
+  static void
+  getLowerLeftBinEdge(
       std::array<double, sizeof...(Axes)>& llEdge,
       const std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
@@ -193,7 +215,8 @@ struct grid_helper_impl {
   }
 
   template <class... Axes>
-  static void getLowerLeftBinIndices(
+  static void
+  getLowerLeftBinIndices(
       std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
     localIndices.at(N) = std::get<N>(axes).wrapBin(localIndices.at(N) - 1);
@@ -201,22 +224,27 @@ struct grid_helper_impl {
   }
 
   template <class... Axes>
-  static void getNBins(const std::tuple<Axes...>& axes,
-                       std::array<size_t, sizeof...(Axes)>& nBinsArray) {
+  static void
+  getNBins(
+      const std::tuple<Axes...>& axes,
+      std::array<size_t, sizeof...(Axes)>& nBinsArray) {
     // by convention getNBins does not include under-/overflow bins
     nBinsArray[N] = std::get<N>(axes).getNBins();
     grid_helper_impl<N - 1>::getNBins(axes, nBinsArray);
   }
 
   template <class... Axes>
-  static void getAxes(const std::tuple<Axes...>& axes,
-                      std::array<const IAxis*, sizeof...(Axes)>& axesArr) {
+  static void
+  getAxes(
+      const std::tuple<Axes...>& axes,
+      std::array<const IAxis*, sizeof...(Axes)>& axesArr) {
     axesArr[N] = static_cast<const IAxis*>(&std::get<N>(axes));
     grid_helper_impl<N - 1>::getAxes(axes, axesArr);
   }
 
   template <class... Axes>
-  static void getUpperRightBinEdge(
+  static void
+  getUpperRightBinEdge(
       std::array<double, sizeof...(Axes)>& urEdge,
       const std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
@@ -225,7 +253,8 @@ struct grid_helper_impl {
   }
 
   template <class... Axes>
-  static void getUpperRightBinIndices(
+  static void
+  getUpperRightBinIndices(
       std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
     localIndices.at(N) = std::get<N>(axes).wrapBin(localIndices.at(N) + 1);
@@ -233,29 +262,36 @@ struct grid_helper_impl {
   }
 
   template <class... Axes>
-  static void getMin(const std::tuple<Axes...>& axes,
-                     std::array<double, sizeof...(Axes)>& minArray) {
+  static void
+  getMin(
+      const std::tuple<Axes...>& axes,
+      std::array<double, sizeof...(Axes)>& minArray) {
     minArray[N] = std::get<N>(axes).getMin();
     grid_helper_impl<N - 1>::getMin(axes, minArray);
   }
 
   template <class... Axes>
-  static void getMax(const std::tuple<Axes...>& axes,
-                     std::array<double, sizeof...(Axes)>& maxArray) {
+  static void
+  getMax(
+      const std::tuple<Axes...>& axes,
+      std::array<double, sizeof...(Axes)>& maxArray) {
     maxArray[N] = std::get<N>(axes).getMax();
     grid_helper_impl<N - 1>::getMax(axes, maxArray);
   }
 
   template <class Point, class... Axes>
-  static bool isInside(const Point& position, const std::tuple<Axes...>& axes) {
+  static bool
+  isInside(const Point& position, const std::tuple<Axes...>& axes) {
     bool insideThisAxis = std::get<N>(axes).isInside(position[N]);
     return insideThisAxis && grid_helper_impl<N - 1>::isInside(position, axes);
   }
 
   template <class... Axes>
-  static void neighborHoodIndices(
+  static void
+  neighborHoodIndices(
       const std::array<size_t, sizeof...(Axes)>& localIndices,
-      std::pair<size_t, size_t> sizes, const std::tuple<Axes...>& axes,
+      std::pair<size_t, size_t> sizes,
+      const std::tuple<Axes...>& axes,
       std::array<NeighborHoodIndices, sizeof...(Axes)>& neighborIndices) {
     // ask n-th axis
     size_t locIdx = localIndices.at(N);
@@ -263,22 +299,24 @@ struct grid_helper_impl {
         std::get<N>(axes).neighborHoodIndices(locIdx, sizes);
     neighborIndices.at(N) = locNeighbors;
 
-    grid_helper_impl<N - 1>::neighborHoodIndices(localIndices, sizes, axes,
-                                                 neighborIndices);
+    grid_helper_impl<N - 1>::neighborHoodIndices(
+        localIndices, sizes, axes, neighborIndices);
   }
 
   template <class... Axes>
-  static void exteriorBinIndices(std::array<size_t, sizeof...(Axes)>& idx,
-                                 std::array<bool, sizeof...(Axes)> isExterior,
-                                 std::set<size_t>& combinations,
-                                 const std::tuple<Axes...>& axes) {
+  static void
+  exteriorBinIndices(
+      std::array<size_t, sizeof...(Axes)>& idx,
+      std::array<bool, sizeof...(Axes)> isExterior,
+      std::set<size_t>& combinations,
+      const std::tuple<Axes...>& axes) {
     // iterate over this axis' bins, remembering which bins are exterior
     for (size_t i = 0; i < std::get<N>(axes).getNBins() + 2; ++i) {
       idx.at(N) = i;
       isExterior.at(N) = (i == 0) || (i == std::get<N>(axes).getNBins() + 1);
       // vary other axes recursively
-      grid_helper_impl<N - 1>::exteriorBinIndices(idx, isExterior, combinations,
-                                                  axes);
+      grid_helper_impl<N - 1>::exteriorBinIndices(
+          idx, isExterior, combinations, axes);
     }
   }
 };
@@ -286,7 +324,8 @@ struct grid_helper_impl {
 template <>
 struct grid_helper_impl<0u> {
   template <class... Axes>
-  static void getBinCenter(
+  static void
+  getBinCenter(
       std::array<double, sizeof...(Axes)>& center,
       const std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
@@ -294,32 +333,40 @@ struct grid_helper_impl<0u> {
   }
 
   template <class... Axes>
-  static void getGlobalBin(const std::array<size_t, sizeof...(Axes)>& localBins,
-                           const std::tuple<Axes...>& /*axes*/, size_t& bin,
-                           size_t& area) {
+  static void
+  getGlobalBin(
+      const std::array<size_t, sizeof...(Axes)>& localBins,
+      const std::tuple<Axes...>& /*axes*/,
+      size_t& bin,
+      size_t& area) {
     bin += area * localBins.at(0u);
   }
 
   template <class Point, class... Axes>
-  static void getLocalBinIndices(const Point& point,
-                                 const std::tuple<Axes...>& axes,
-                                 std::array<size_t, sizeof...(Axes)>& indices) {
+  static void
+  getLocalBinIndices(
+      const Point& point,
+      const std::tuple<Axes...>& axes,
+      std::array<size_t, sizeof...(Axes)>& indices) {
     const auto& thisAxis = std::get<0u>(axes);
     indices.at(0u) = thisAxis.getBin(point[0u]);
   }
 
   template <class... Axes>
-  static void getLocalBinIndices(size_t& bin,
-                                 const std::tuple<Axes...>& /*axes*/,
-                                 size_t& area,
-                                 std::array<size_t, sizeof...(Axes)>& indices) {
+  static void
+  getLocalBinIndices(
+      size_t& bin,
+      const std::tuple<Axes...>& /*axes*/,
+      size_t& area,
+      std::array<size_t, sizeof...(Axes)>& indices) {
     // make sure to account for under-/overflow bins
     indices.at(0u) = bin / area;
     bin %= area;
   }
 
   template <class... Axes>
-  static void getLowerLeftBinEdge(
+  static void
+  getLowerLeftBinEdge(
       std::array<double, sizeof...(Axes)>& llEdge,
       const std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
@@ -327,27 +374,33 @@ struct grid_helper_impl<0u> {
   }
 
   template <class... Axes>
-  static void getLowerLeftBinIndices(
+  static void
+  getLowerLeftBinIndices(
       std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
     localIndices.at(0u) = std::get<0u>(axes).wrapBin(localIndices.at(0u) - 1);
   }
 
   template <class... Axes>
-  static void getNBins(const std::tuple<Axes...>& axes,
-                       std::array<size_t, sizeof...(Axes)>& nBinsArray) {
+  static void
+  getNBins(
+      const std::tuple<Axes...>& axes,
+      std::array<size_t, sizeof...(Axes)>& nBinsArray) {
     // by convention getNBins does not include under-/overflow bins
     nBinsArray[0u] = std::get<0u>(axes).getNBins();
   }
 
   template <class... Axes>
-  static void getAxes(const std::tuple<Axes...>& axes,
-                      std::array<const IAxis*, sizeof...(Axes)>& axesArr) {
+  static void
+  getAxes(
+      const std::tuple<Axes...>& axes,
+      std::array<const IAxis*, sizeof...(Axes)>& axesArr) {
     axesArr[0u] = static_cast<const IAxis*>(&std::get<0u>(axes));
   }
 
   template <class... Axes>
-  static void getUpperRightBinEdge(
+  static void
+  getUpperRightBinEdge(
       std::array<double, sizeof...(Axes)>& urEdge,
       const std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
@@ -355,33 +408,41 @@ struct grid_helper_impl<0u> {
   }
 
   template <class... Axes>
-  static void getUpperRightBinIndices(
+  static void
+  getUpperRightBinIndices(
       std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
     localIndices.at(0u) = std::get<0u>(axes).wrapBin(localIndices.at(0u) + 1);
   }
 
   template <class... Axes>
-  static void getMin(const std::tuple<Axes...>& axes,
-                     std::array<double, sizeof...(Axes)>& minArray) {
+  static void
+  getMin(
+      const std::tuple<Axes...>& axes,
+      std::array<double, sizeof...(Axes)>& minArray) {
     minArray[0u] = std::get<0u>(axes).getMin();
   }
 
   template <class... Axes>
-  static void getMax(const std::tuple<Axes...>& axes,
-                     std::array<double, sizeof...(Axes)>& maxArray) {
+  static void
+  getMax(
+      const std::tuple<Axes...>& axes,
+      std::array<double, sizeof...(Axes)>& maxArray) {
     maxArray[0u] = std::get<0u>(axes).getMax();
   }
 
   template <class Point, class... Axes>
-  static bool isInside(const Point& position, const std::tuple<Axes...>& axes) {
+  static bool
+  isInside(const Point& position, const std::tuple<Axes...>& axes) {
     return std::get<0u>(axes).isInside(position[0u]);
   }
 
   template <class... Axes>
-  static void neighborHoodIndices(
+  static void
+  neighborHoodIndices(
       const std::array<size_t, sizeof...(Axes)>& localIndices,
-      std::pair<size_t, size_t> sizes, const std::tuple<Axes...>& axes,
+      std::pair<size_t, size_t> sizes,
+      const std::tuple<Axes...>& axes,
       std::array<NeighborHoodIndices, sizeof...(Axes)>& neighborIndices) {
     // ask 0-th axis
     size_t locIdx = localIndices.at(0u);
@@ -391,10 +452,12 @@ struct grid_helper_impl<0u> {
   }
 
   template <class... Axes>
-  static void exteriorBinIndices(std::array<size_t, sizeof...(Axes)>& idx,
-                                 std::array<bool, sizeof...(Axes)> isExterior,
-                                 std::set<size_t>& combinations,
-                                 const std::tuple<Axes...>& axes) {
+  static void
+  exteriorBinIndices(
+      std::array<size_t, sizeof...(Axes)>& idx,
+      std::array<bool, sizeof...(Axes)> isExterior,
+      std::set<size_t>& combinations,
+      const std::tuple<Axes...>& axes) {
     // For each exterior bin on this axis, we will do this
     auto recordExteriorBin = [&](size_t i) {
       idx.at(0u) = i;
@@ -441,7 +504,8 @@ struct grid_helper {
   /// @note @c bin must be a valid bin index (excluding under-/overflow bins
   ///       along any axis).
   template <class... Axes>
-  static GlobalNeighborHoodIndices<sizeof...(Axes)> closestPointsIndices(
+  static GlobalNeighborHoodIndices<sizeof...(Axes)>
+  closestPointsIndices(
       const std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
     // get neighboring bins, but only increment.
@@ -458,7 +522,8 @@ struct grid_helper {
   /// @pre @c localIndices must only contain valid bin indices (i.e. excluding
   ///      under-/overflow bins).
   template <class... Axes>
-  static std::array<double, sizeof...(Axes)> getBinCenter(
+  static std::array<double, sizeof...(Axes)>
+  getBinCenter(
       const std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
     std::array<double, sizeof...(Axes)> center;
@@ -479,7 +544,8 @@ struct grid_helper {
   /// @pre All local bin indices must be a valid index for the corresponding
   ///      axis (including the under-/overflow bin for this axis).
   template <class... Axes>
-  static size_t getGlobalBin(
+  static size_t
+  getGlobalBin(
       const std::array<size_t, sizeof...(Axes)>& localBins,
       const std::tuple<Axes...>& axes) {
     constexpr size_t MAX = sizeof...(Axes) - 1;
@@ -506,8 +572,8 @@ struct grid_helper {
   ///      dimensions where d is the number of axis objects in the tuple.
   /// @note This could be a under-/overflow bin along one or more axes.
   template <class Point, class... Axes>
-  static std::array<size_t, sizeof...(Axes)> getLocalBinIndices(
-      const Point& point, const std::tuple<Axes...>& axes) {
+  static std::array<size_t, sizeof...(Axes)>
+  getLocalBinIndices(const Point& point, const std::tuple<Axes...>& axes) {
     constexpr size_t MAX = sizeof...(Axes) - 1;
     std::array<size_t, sizeof...(Axes)> indices;
 
@@ -527,8 +593,8 @@ struct grid_helper {
   ///
   /// @note Local bin indices can contain under-/overflow bins along any axis.
   template <class... Axes>
-  static std::array<size_t, sizeof...(Axes)> getLocalBinIndices(
-      size_t bin, const std::tuple<Axes...>& axes) {
+  static std::array<size_t, sizeof...(Axes)>
+  getLocalBinIndices(size_t bin, const std::tuple<Axes...>& axes) {
     constexpr size_t MAX = sizeof...(Axes) - 1;
     size_t area = 1;
     std::array<size_t, sizeof...(Axes)> indices;
@@ -548,7 +614,8 @@ struct grid_helper {
   /// @pre @c localIndices must only contain valid bin indices (excluding
   ///      underflow bins).
   template <class... Axes>
-  static std::array<double, sizeof...(Axes)> getLowerLeftBinEdge(
+  static std::array<double, sizeof...(Axes)>
+  getLowerLeftBinEdge(
       const std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
     std::array<double, sizeof...(Axes)> llEdge;
@@ -572,7 +639,8 @@ struct grid_helper {
   /// lower-left neighbor which simply means that all local bin indices are
   /// decremented by one.
   template <class... Axes>
-  static std::array<size_t, sizeof...(Axes)> getLowerLeftBinIndices(
+  static std::array<size_t, sizeof...(Axes)>
+  getLowerLeftBinIndices(
       const std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
     constexpr size_t MAX = sizeof...(Axes) - 1;
@@ -591,8 +659,8 @@ struct grid_helper {
   ///
   /// @note This does not include under-/overflow bins along each axis.
   template <class... Axes>
-  static std::array<size_t, sizeof...(Axes)> getNBins(
-      const std::tuple<Axes...>& axes) {
+  static std::array<size_t, sizeof...(Axes)>
+  getNBins(const std::tuple<Axes...>& axes) {
     std::array<size_t, sizeof...(Axes)> nBinsArray;
     grid_helper_impl<sizeof...(Axes) - 1>::getNBins(axes, nBinsArray);
     return nBinsArray;
@@ -605,8 +673,8 @@ struct grid_helper {
   /// @param [in] axes actual axis objects spanning the grid
   /// @return array with copies of the axis
   template <class... Axes>
-  static std::array<const IAxis*, sizeof...(Axes)> getAxes(
-      const std::tuple<Axes...>& axes) {
+  static std::array<const IAxis*, sizeof...(Axes)>
+  getAxes(const std::tuple<Axes...>& axes) {
     std::array<const IAxis*, sizeof...(Axes)> arr;
     grid_helper_impl<sizeof...(Axes) - 1>::getAxes(axes, arr);
     return arr;
@@ -622,7 +690,8 @@ struct grid_helper {
   /// @pre @c localIndices must only contain valid bin indices (excluding
   ///      overflow bins).
   template <class... Axes>
-  static std::array<double, sizeof...(Axes)> getUpperRightBinEdge(
+  static std::array<double, sizeof...(Axes)>
+  getUpperRightBinEdge(
       const std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
     std::array<double, sizeof...(Axes)> urEdge;
@@ -646,7 +715,8 @@ struct grid_helper {
   /// upper-right neighbor which simply means that all local bin indices are
   /// incremented by one.
   template <class... Axes>
-  static std::array<size_t, sizeof...(Axes)> getUpperRightBinIndices(
+  static std::array<size_t, sizeof...(Axes)>
+  getUpperRightBinIndices(
       const std::array<size_t, sizeof...(Axes)>& localIndices,
       const std::tuple<Axes...>& axes) {
     constexpr size_t MAX = sizeof...(Axes) - 1;
@@ -662,8 +732,8 @@ struct grid_helper {
   /// @param  [in] axes actual axis objects spanning the grid
   /// @return array returning the minima of all given axes
   template <class... Axes>
-  static std::array<double, sizeof...(Axes)> getMin(
-      const std::tuple<Axes...>& axes) {
+  static std::array<double, sizeof...(Axes)>
+  getMin(const std::tuple<Axes...>& axes) {
     std::array<double, sizeof...(Axes)> minArray;
     grid_helper_impl<sizeof...(Axes) - 1>::getMin(axes, minArray);
     return minArray;
@@ -675,8 +745,8 @@ struct grid_helper {
   /// @param  [in] axes actual axis objects spanning the grid
   /// @return array returning the maxima of all given axes
   template <class... Axes>
-  static std::array<double, sizeof...(Axes)> getMax(
-      const std::tuple<Axes...>& axes) {
+  static std::array<double, sizeof...(Axes)>
+  getMax(const std::tuple<Axes...>& axes) {
     std::array<double, sizeof...(Axes)> maxArray;
     grid_helper_impl<sizeof...(Axes) - 1>::getMax(axes, maxArray);
     return maxArray;
@@ -703,16 +773,18 @@ struct grid_helper {
   ///       of the contained axes
   ///
   template <class... Axes>
-  static GlobalNeighborHoodIndices<sizeof...(Axes)> neighborHoodIndices(
+  static GlobalNeighborHoodIndices<sizeof...(Axes)>
+  neighborHoodIndices(
       const std::array<size_t, sizeof...(Axes)>& localIndices,
-      std::pair<size_t, size_t> sizes, const std::tuple<Axes...>& axes) {
+      std::pair<size_t, size_t> sizes,
+      const std::tuple<Axes...>& axes) {
     constexpr size_t MAX = sizeof...(Axes) - 1;
 
     // length N array which contains local neighbors based on size par
     std::array<NeighborHoodIndices, sizeof...(Axes)> neighborIndices;
     // get local bin indices for neighboring bins
-    grid_helper_impl<MAX>::neighborHoodIndices(localIndices, sizes, axes,
-                                               neighborIndices);
+    grid_helper_impl<MAX>::neighborHoodIndices(
+        localIndices, sizes, axes, neighborIndices);
 
     // Query the number of bins
     std::array<size_t, sizeof...(Axes)> nBinsArray = getNBins(axes);
@@ -722,8 +794,10 @@ struct grid_helper {
   }
 
   template <class... Axes>
-  static GlobalNeighborHoodIndices<sizeof...(Axes)> neighborHoodIndices(
-      const std::array<size_t, sizeof...(Axes)>& localIndices, size_t size,
+  static GlobalNeighborHoodIndices<sizeof...(Axes)>
+  neighborHoodIndices(
+      const std::array<size_t, sizeof...(Axes)>& localIndices,
+      size_t size,
       const std::tuple<Axes...>& axes) {
     return neighborHoodIndices(localIndices, std::make_pair(size, size), axes);
   }
@@ -734,14 +808,15 @@ struct grid_helper {
   /// @param  [in] axes         actual axis objects spanning the grid
   /// @return set of global bin indices for all over- and underflow bins
   template <class... Axes>
-  static std::set<size_t> exteriorBinIndices(const std::tuple<Axes...>& axes) {
+  static std::set<size_t>
+  exteriorBinIndices(const std::tuple<Axes...>& axes) {
     constexpr size_t MAX = sizeof...(Axes) - 1;
 
     std::array<size_t, sizeof...(Axes)> idx;
     std::array<bool, sizeof...(Axes)> isExterior;
     std::set<size_t> combinations;
-    grid_helper_impl<MAX>::exteriorBinIndices(idx, isExterior, combinations,
-                                              axes);
+    grid_helper_impl<MAX>::exteriorBinIndices(
+        idx, isExterior, combinations, axes);
 
     return combinations;
   }
@@ -760,7 +835,8 @@ struct grid_helper {
   /// @pre The given @c Point type must represent a point in d (or higher)
   ///      dimensions where d is the number of axis objects in the tuple.
   template <class Point, class... Axes>
-  static bool isInside(const Point& position, const std::tuple<Axes...>& axes) {
+  static bool
+  isInside(const Point& position, const std::tuple<Axes...>& axes) {
     constexpr size_t MAX = sizeof...(Axes) - 1;
     return grid_helper_impl<MAX>::isInside(position, axes);
   }
diff --git a/Core/include/Acts/Utilities/detail/interpolation_impl.hpp b/Core/include/Acts/Utilities/detail/interpolation_impl.hpp
index 294d7befd..d3fef7044 100644
--- a/Core/include/Acts/Utilities/detail/interpolation_impl.hpp
+++ b/Core/include/Acts/Utilities/detail/interpolation_impl.hpp
@@ -36,10 +36,10 @@ namespace detail {
 template <typename Point1, typename Point2, typename Point3, typename Value>
 struct can_interpolate {
   template <typename C>
-  static auto value_type_test(C* c)
-      -> decltype(C(std::declval<double>() * std::declval<C>() +
-                    std::declval<double>() * std::declval<C>()),
-                  std::true_type());
+  static auto value_type_test(C* c) -> decltype(
+      C(std::declval<double>() * std::declval<C>() +
+        std::declval<double>() * std::declval<C>()),
+      std::true_type());
   template <typename C>
   static std::false_type value_type_test(...);
 
@@ -50,14 +50,14 @@ struct can_interpolate {
   static std::false_type point_type_test(...);
 
   static const bool value =
-      std::is_same<std::true_type,
-                   decltype(value_type_test<Value>(nullptr))>::value and
-      std::is_same<std::true_type,
-                   decltype(point_type_test<Point1>(nullptr))>::value and
-      std::is_same<std::true_type,
-                   decltype(point_type_test<Point2>(nullptr))>::value and
-      std::is_same<std::true_type,
-                   decltype(point_type_test<Point3>(nullptr))>::value;
+      std::is_same<std::true_type, decltype(value_type_test<Value>(nullptr))>::
+          value and
+      std::is_same<std::true_type, decltype(point_type_test<Point1>(nullptr))>::
+          value and
+      std::is_same<std::true_type, decltype(point_type_test<Point2>(nullptr))>::
+          value and
+      std::is_same<std::true_type, decltype(point_type_test<Point3>(nullptr))>::
+          value;
 };
 
 /// @brief determine number of dimension from power of 2
@@ -94,17 +94,30 @@ struct get_dimension<2u> {
 /// - @c N is the number of hyper box corners which is \f$2^d\f$ where \f$d\f$
 /// is the dimensionality of the hyper box. The dimensionality must be
 /// consistent with the provided @c Point types.
-template <typename T, class Point1, class Point2, class Point3, size_t D,
-          size_t N>
+template <
+    typename T,
+    class Point1,
+    class Point2,
+    class Point3,
+    size_t D,
+    size_t N>
 struct interpolate_impl;
 
 /// @cond
 // recursive implementation of linear interpolation in multiple dimensions
-template <typename T, class Point1, class Point2, class Point3, size_t D,
-          size_t N>
+template <
+    typename T,
+    class Point1,
+    class Point2,
+    class Point3,
+    size_t D,
+    size_t N>
 struct interpolate_impl {
-  static T run(const Point1& pos, const Point2& lowerLeft,
-               const Point3& upperRight, const std::array<T, N>& fields) {
+  static T
+  run(const Point1& pos,
+      const Point2& lowerLeft,
+      const Point3& upperRight,
+      const std::array<T, N>& fields) {
     // get distance to lower boundary relative to total bin width
     const double f = (pos[D] - lowerLeft[D]) / (upperRight[D] - lowerLeft[D]);
 
@@ -121,8 +134,11 @@ struct interpolate_impl {
 // simple linear interpolation in 1D
 template <typename T, class Point1, class Point2, class Point3, size_t D>
 struct interpolate_impl<T, Point1, Point2, Point3, D, 2u> {
-  static T run(const Point1& pos, const Point2& lowerLeft,
-               const Point3& upperRight, const std::array<T, 2u>& fields) {
+  static T
+  run(const Point1& pos,
+      const Point2& lowerLeft,
+      const Point3& upperRight,
+      const std::array<T, 2u>& fields) {
     // get distance to lower boundary relative to total bin width
     const double f = (pos[D] - lowerLeft[D]) / (upperRight[D] - lowerLeft[D]);
 
diff --git a/Core/include/Acts/Utilities/detail/periodic.hpp b/Core/include/Acts/Utilities/detail/periodic.hpp
index 1cfd91f9a..f874bcb51 100644
--- a/Core/include/Acts/Utilities/detail/periodic.hpp
+++ b/Core/include/Acts/Utilities/detail/periodic.hpp
@@ -14,7 +14,8 @@ namespace detail {
 
 /// Wrap a periodic value back into the nominal range.
 template <typename T>
-inline T wrap_periodic(T value, T start, T range) {
+inline T
+wrap_periodic(T value, T start, T range) {
   using std::floor;
   // only wrap if really necessary
   T diff = value - start;
@@ -25,13 +26,15 @@ inline T wrap_periodic(T value, T start, T range) {
 
 /// Calculate the equivalent angle in the [0, 2*pi) range.
 template <typename T>
-inline T radian_pos(T x) {
+inline T
+radian_pos(T x) {
   return wrap_periodic<T>(x, T(0), T(2 * M_PI));
 }
 
 /// Calculate the equivalent angle in the [-pi, pi) range.
 template <typename T>
-inline T radian_sym(T x) {
+inline T
+radian_sym(T x) {
   return wrap_periodic<T>(x, T(-M_PI), T(2 * M_PI));
 }
 
diff --git a/Core/include/Acts/Vertexing/FullBilloirVertexFitter.hpp b/Core/include/Acts/Vertexing/FullBilloirVertexFitter.hpp
index dd2427ba5..6ce9138a9 100644
--- a/Core/include/Acts/Vertexing/FullBilloirVertexFitter.hpp
+++ b/Core/include/Acts/Vertexing/FullBilloirVertexFitter.hpp
@@ -32,8 +32,10 @@ namespace Acts {
 /// @tparam input_track_t Track object type
 /// @tparam propagator_t Propagator type
 
-template <typename bfield_t, typename input_track_t,
-          typename propagator_t = Propagator<EigenStepper<bfield_t>>>
+template <
+    typename bfield_t,
+    typename input_track_t,
+    typename propagator_t = Propagator<EigenStepper<bfield_t>>>
 class FullBilloirVertexFitter
     : public IVertexFitter<input_track_t, propagator_t> {
  public:
@@ -59,10 +61,11 @@ class FullBilloirVertexFitter
           propagator(propagatorIn) {}
 
     /// Constructor with default propagator
-    template <typename T = propagator_t,
-              std::enable_if_t<
-                  std::is_same<T, Propagator<EigenStepper<bfield_t>>>::value,
-                  int> = 0>
+    template <
+        typename T = propagator_t,
+        std::enable_if_t<
+            std::is_same<T, Propagator<EigenStepper<bfield_t>>>::value,
+            int> = 0>
     Config(const bfield_t& bIn)
         : bField(bIn),
           ltConfig(bIn),
@@ -75,8 +78,9 @@ class FullBilloirVertexFitter
   /// @brief Constructor used if input_track_t type == BoundParameters
   ///
   /// @param cfg Configuration object
-  template <typename T = input_track_t,
-            std::enable_if_t<std::is_same<T, BoundParameters>::value, int> = 0>
+  template <
+      typename T = input_track_t,
+      std::enable_if_t<std::is_same<T, BoundParameters>::value, int> = 0>
   FullBilloirVertexFitter(const Config& cfg)
       : m_cfg(cfg), extractParameters([](T params) { return params; }) {}
 
@@ -84,8 +88,9 @@ class FullBilloirVertexFitter
   ///
   /// @param cfg Configuration object
   /// @param func Function extracting BoundParameters from input_track_t object
-  FullBilloirVertexFitter(const Config& cfg,
-                          std::function<BoundParameters(input_track_t)> func)
+  FullBilloirVertexFitter(
+      const Config& cfg,
+      std::function<BoundParameters(input_track_t)> func)
       : m_cfg(cfg), extractParameters(func) {}
 
   /// @brief Default destructor
@@ -118,8 +123,9 @@ class FullBilloirVertexFitter
   /// @param thetaIn Theta
   ///
   /// @return Pair of (corrected phi, corrected theta)
-  std::pair<double, double> correctPhiThetaPeriodicity(double phiIn,
-                                                       double thetaIn) const;
+  std::pair<double, double> correctPhiThetaPeriodicity(
+      double phiIn,
+      double thetaIn) const;
 };
 
 }  // namespace Acts
diff --git a/Core/include/Acts/Vertexing/FullBilloirVertexFitter.ipp b/Core/include/Acts/Vertexing/FullBilloirVertexFitter.ipp
index 388ba0a28..a6cce801a 100644
--- a/Core/include/Acts/Vertexing/FullBilloirVertexFitter.ipp
+++ b/Core/include/Acts/Vertexing/FullBilloirVertexFitter.ipp
@@ -114,8 +114,11 @@ Acts::FullBilloirVertexFitter<bfield_t, input_track_t, propagator_t>::fit(
       }
 
       auto result = m_cfg.linFactory.linearizeTrack(
-          vFitterOptions.geoContext, vFitterOptions.magFieldContext,
-          &trackParams, linPoint, m_cfg.propagator);
+          vFitterOptions.geoContext,
+          vFitterOptions.magFieldContext,
+          &trackParams,
+          linPoint,
+          m_cfg.propagator);
       if (result.ok()) {
         const auto linTrack = *result;
         double d0 = linTrack.parametersAtPCA[ParID_t::eLOC_D0];
@@ -128,8 +131,8 @@ Acts::FullBilloirVertexFitter<bfield_t, input_track_t, propagator_t>::fit(
         double fPhi = trackMomenta[iTrack][0];
         double fTheta = trackMomenta[iTrack][1];
         double fQOvP = trackMomenta[iTrack][2];
-        BilloirTrack<input_track_t> currentBilloirTrack(trackContainer,
-                                                        linTrack);
+        BilloirTrack<input_track_t> currentBilloirTrack(
+            trackContainer, linTrack);
 
         // calculate dqi = deltaQ[i]
         currentBilloirTrack.deltaQ[0] = d0;
@@ -280,9 +283,10 @@ Acts::FullBilloirVertexFitter<bfield_t, input_track_t, propagator_t>::fit(
       bTrack.chi2 =
           ((bTrack.deltaQ - bTrack.DiMat * deltaV - bTrack.EiMat * deltaP)
                .transpose())
-              .dot(bTrack.linTrack.covarianceAtPCA.inverse() *
-                   (bTrack.deltaQ - bTrack.DiMat * deltaV -
-                    bTrack.EiMat * deltaP));
+              .dot(
+                  bTrack.linTrack.covarianceAtPCA.inverse() *
+                  (bTrack.deltaQ - bTrack.DiMat * deltaV -
+                   bTrack.EiMat * deltaP));
       newChi2 += bTrack.chi2;
 
       ++iTrack;
@@ -301,8 +305,9 @@ Acts::FullBilloirVertexFitter<bfield_t, input_track_t, propagator_t>::fit(
                                  linPoint[2]);
       newChi2 +=
           (deltaTrk.transpose())
-              .dot(vFitterOptions.vertexConstraint.covariance().inverse() *
-                   deltaTrk);
+              .dot(
+                  vFitterOptions.vertexConstraint.covariance().inverse() *
+                  deltaTrk);
     }
 
     if (!std::isnormal(newChi2)) {
@@ -333,12 +338,14 @@ Acts::FullBilloirVertexFitter<bfield_t, input_track_t, propagator_t>::fit(
         paramVec << 0., 0., trackMomenta[iTrack](0), trackMomenta[iTrack](1),
             trackMomenta[iTrack](2), 0.;
 
-        BoundParameters refittedParams(vFitterOptions.geoContext,
-                                       std::move(covDeltaPmat[iTrack]),
-                                       paramVec, perigee);
+        BoundParameters refittedParams(
+            vFitterOptions.geoContext,
+            std::move(covDeltaPmat[iTrack]),
+            paramVec,
+            perigee);
 
-        TrackAtVertex<input_track_t> trackVx(bTrack.chi2, refittedParams,
-                                             bTrack.originalTrack);
+        TrackAtVertex<input_track_t> trackVx(
+            bTrack.chi2, refittedParams, bTrack.originalTrack);
         tracksAtVertex.push_back(std::move(trackVx));
         ++iTrack;
       }
@@ -349,10 +356,9 @@ Acts::FullBilloirVertexFitter<bfield_t, input_track_t, propagator_t>::fit(
 }
 
 template <typename bfield_t, typename input_track_t, typename propagator_t>
-std::pair<double, double> Acts::FullBilloirVertexFitter<
-    bfield_t, input_track_t,
-    propagator_t>::correctPhiThetaPeriodicity(double phiIn,
-                                              double thetaIn) const {
+std::pair<double, double>
+Acts::FullBilloirVertexFitter<bfield_t, input_track_t, propagator_t>::
+    correctPhiThetaPeriodicity(double phiIn, double thetaIn) const {
   double tmpPhi = std::fmod(phiIn, 2 * M_PI);  // temp phi
   if (tmpPhi > M_PI) {
     tmpPhi -= 2 * M_PI;
diff --git a/Core/include/Acts/Vertexing/IVertexFitter.hpp b/Core/include/Acts/Vertexing/IVertexFitter.hpp
index 6b55d469f..ac3510df6 100644
--- a/Core/include/Acts/Vertexing/IVertexFitter.hpp
+++ b/Core/include/Acts/Vertexing/IVertexFitter.hpp
@@ -30,10 +30,11 @@ struct VertexFitterOptions {
   /// @param gctx The goemetry context for this fit
   /// @param mctx The magnetic context for this fit
   /// @param pconstraint The pointing contraint to a vertex
-  VertexFitterOptions(std::reference_wrapper<const GeometryContext> gctx,
-                      std::reference_wrapper<const MagneticFieldContext> mctx,
-                      const Vertex<input_track_t>& vconstr =
-                          Vertex<input_track_t>(Vector3D(0., 0., 0.)))
+  VertexFitterOptions(
+      std::reference_wrapper<const GeometryContext> gctx,
+      std::reference_wrapper<const MagneticFieldContext> mctx,
+      const Vertex<input_track_t>& vconstr =
+          Vertex<input_track_t>(Vector3D(0., 0., 0.)))
       : geoContext(gctx), magFieldContext(mctx), vertexConstraint(vconstr) {}
 
   /// Context object for the geometry
diff --git a/Core/include/Acts/Vertexing/ImpactPoint3dEstimator.hpp b/Core/include/Acts/Vertexing/ImpactPoint3dEstimator.hpp
index 08f827c78..48e709e21 100644
--- a/Core/include/Acts/Vertexing/ImpactPoint3dEstimator.hpp
+++ b/Core/include/Acts/Vertexing/ImpactPoint3dEstimator.hpp
@@ -26,8 +26,9 @@ class ImpactPoint3dEstimator {
   /// @param refPos Position to calculate distance to
   ///
   /// @return Distance
-  double calculateDistance(const BoundParameters& params,
-                           const Vector3D& refPos) const;
+  double calculateDistance(
+      const BoundParameters& params,
+      const Vector3D& refPos) const;
 };
 
 }  // namespace Acts
diff --git a/Core/include/Acts/Vertexing/IterativeVertexFinder.hpp b/Core/include/Acts/Vertexing/IterativeVertexFinder.hpp
index fc423c0ea..81c1144f4 100644
--- a/Core/include/Acts/Vertexing/IterativeVertexFinder.hpp
+++ b/Core/include/Acts/Vertexing/IterativeVertexFinder.hpp
@@ -72,18 +72,20 @@ class IterativeVertexFinder {
     ///
     /// @note Initializes default LinearizedTrackFactory and ZScanVertexFinder
     /// as seed finder
-    Config(const bfield_t& bIn,
-           std::unique_ptr<IVertexFitter<input_track_t, propagator_t>> fitter,
-           const propagator_t& propagatorIn)
+    Config(
+        const bfield_t& bIn,
+        std::unique_ptr<IVertexFitter<input_track_t, propagator_t>> fitter,
+        const propagator_t& propagatorIn)
         : bField(bIn),
           vertexFitter(std::move(fitter)),
           linFactory(
               typename LinearizedTrackFactory<bfield_t, propagator_t>::Config(
                   bField)),
           propagator(propagatorIn),
-          zScanFinderCfg(
-              typename ZScanVertexFinder<bfield_t, BoundParameters,
-                                         propagator_t>::Config(propagator)),
+          zScanFinderCfg(typename ZScanVertexFinder<
+                         bfield_t,
+                         BoundParameters,
+                         propagator_t>::Config(propagator)),
           seedFinder(ZScanVertexFinder<bfield_t, BoundParameters, propagator_t>(
               std::move(zScanFinderCfg))) {}
 
@@ -133,11 +135,13 @@ class IterativeVertexFinder {
   ///
   /// @param cfg Configuration object
   /// @param logger The logging instance
-  template <typename T = input_track_t,
-            std::enable_if_t<std::is_same<T, BoundParameters>::value, int> = 0>
-  IterativeVertexFinder(Config& cfg,
-                        std::unique_ptr<const Logger> logger = getDefaultLogger(
-                            "IterativeVertexFinder", Logging::INFO))
+  template <
+      typename T = input_track_t,
+      std::enable_if_t<std::is_same<T, BoundParameters>::value, int> = 0>
+  IterativeVertexFinder(
+      Config& cfg,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("IterativeVertexFinder", Logging::INFO))
       : m_cfg(std::move(cfg)),
         m_extractParameters([](T params) { return params; }),
         m_logger(std::move(logger)) {}
@@ -147,10 +151,11 @@ class IterativeVertexFinder {
   /// @param cfg Configuration object
   /// @param func Function extracting BoundParameters from input_track_t object
   /// @param logger The logging instance
-  IterativeVertexFinder(Config& cfg,
-                        std::function<BoundParameters(input_track_t)> func,
-                        std::unique_ptr<const Logger> logger = getDefaultLogger(
-                            "IterativeVertexFinder", Logging::INFO))
+  IterativeVertexFinder(
+      Config& cfg,
+      std::function<BoundParameters(input_track_t)> func,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("IterativeVertexFinder", Logging::INFO))
       : m_cfg(std::move(cfg)),
         m_extractParameters(func),
         m_logger(std::move(logger)) {}
@@ -180,7 +185,10 @@ class IterativeVertexFinder {
   std::unique_ptr<const Logger> m_logger;
 
   /// Private access to logging instance
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   /// @brief Method that calls seed finder to retrieve a vertex seed
   ///
@@ -194,8 +202,9 @@ class IterativeVertexFinder {
   ///
   /// @param perigeesToFit Tracks to be removed from seedTracks
   /// @param seedTracks List to remove tracks from
-  void removeAllTracks(const std::vector<input_track_t>& perigeesToFit,
-                       std::vector<input_track_t>& seedTracks) const;
+  void removeAllTracks(
+      const std::vector<input_track_t>& perigeesToFit,
+      std::vector<input_track_t>& seedTracks) const;
 
   /// @brief Function for calculating how compatible
   /// a given track is to a given vertex
@@ -204,7 +213,8 @@ class IterativeVertexFinder {
   /// @param vertex Vertex
   /// @param vFinderOptions Vertex finder options
   Result<double> getCompatibility(
-      const BoundParameters& params, const Vertex<input_track_t>& vertex,
+      const BoundParameters& params,
+      const Vertex<input_track_t>& vertex,
       const VertexFinderOptions<input_track_t>& vFinderOptions) const;
 
   /// @brief Function that removes used tracks compatible with
diff --git a/Core/include/Acts/Vertexing/IterativeVertexFinder.ipp b/Core/include/Acts/Vertexing/IterativeVertexFinder.ipp
index 4cd32eae4..804966f64 100644
--- a/Core/include/Acts/Vertexing/IterativeVertexFinder.ipp
+++ b/Core/include/Acts/Vertexing/IterativeVertexFinder.ipp
@@ -24,7 +24,8 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::find(
 
   // Construct the vertex fitter options from vertex finder options
   VertexFitterOptions<input_track_t> vFitterOptions(
-      vFinderOptions.geoContext, vFinderOptions.magFieldContext,
+      vFinderOptions.geoContext,
+      vFinderOptions.magFieldContext,
       vFinderOptions.vertexConstraint);
 
   // List of vertices to be filled below
@@ -48,8 +49,8 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::find(
     std::vector<input_track_t> perigeesToFitSplitVertex;
 
     // Fill vector with tracks to fit, only compatible with seed:
-    fillPerigeesToFit(seedTracks, seedVertex, perigeesToFit,
-                      perigeesToFitSplitVertex);
+    fillPerigeesToFit(
+        seedTracks, seedVertex, perigeesToFit, perigeesToFitSplitVertex);
     ACTS_DEBUG("Perigees used for fit: " << perigeesToFit.size());
 
     /// Begin vertex fit
@@ -103,8 +104,13 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::find(
         // but add tracks which may have been missed
 
         auto result = reassignTracksToNewVertex(
-            vertexCollection, currentVertex, perigeesToFit, seedTracks,
-            origTracks, vFitterOptions, vFinderOptions);
+            vertexCollection,
+            currentVertex,
+            perigeesToFit,
+            seedTracks,
+            origTracks,
+            vFitterOptions,
+            vFinderOptions);
         if (!result.ok()) {
           return result.error();
         }
@@ -113,8 +119,8 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::find(
       }  // end reassignTracksAfterFirstFit case
          // still good vertex? might have changed in the meanwhile
       if (isGoodVertex) {
-        removeUsedCompatibleTracks(currentVertex, perigeesToFit, seedTracks,
-                                   vFinderOptions);
+        removeUsedCompatibleTracks(
+            currentVertex, perigeesToFit, seedTracks, vFinderOptions);
 
         ACTS_DEBUG(
             "Number of seed tracks after removal of compatible tracks "
@@ -131,8 +137,11 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::find(
       if (!isGoodSplitVertex) {
         removeAllTracks(perigeesToFitSplitVertex, seedTracks);
       } else {
-        removeUsedCompatibleTracks(currentSplitVertex, perigeesToFitSplitVertex,
-                                   seedTracks, vFinderOptions);
+        removeUsedCompatibleTracks(
+            currentSplitVertex,
+            perigeesToFitSplitVertex,
+            seedTracks,
+            vFinderOptions);
       }
     }
     // Now fill vertex collection with vertex
@@ -151,8 +160,9 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::find(
 }
 
 template <typename bfield_t, typename input_track_t, typename propagator_t>
-Acts::Result<Acts::Vertex<input_track_t>> Acts::
-    IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::getVertexSeed(
+Acts::Result<Acts::Vertex<input_track_t>>
+Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
+    getVertexSeed(
         const std::vector<input_track_t>& seedTracks,
         const VertexFinderOptions<input_track_t>& vFinderOptions) const {
   auto res = m_cfg.seedFinder.find(seedTracks, vFinderOptions);
@@ -165,11 +175,12 @@ Acts::Result<Acts::Vertex<input_track_t>> Acts::
     }
     // current seed is last element in collection
     Vertex<input_track_t> seedVertex = vertexCollection.back();
-    ACTS_DEBUG("Seed found at position: ("
-               << seedVertex.fullPosition()[eX] << ", "
-               << seedVertex.fullPosition()[eY] << ", "
-               << seedVertex.fullPosition()[eZ] << ", " << seedVertex.time()
-               << "). Number of input tracks: " << seedTracks.size());
+    ACTS_DEBUG(
+        "Seed found at position: ("
+        << seedVertex.fullPosition()[eX] << ", "
+        << seedVertex.fullPosition()[eY] << ", "
+        << seedVertex.fullPosition()[eZ] << ", " << seedVertex.time()
+        << "). Number of input tracks: " << seedTracks.size());
     return seedVertex;
   } else {
     ACTS_DEBUG("No seed found. Number of input tracks: " << seedTracks.size());
@@ -178,9 +189,11 @@ Acts::Result<Acts::Vertex<input_track_t>> Acts::
 }
 
 template <typename bfield_t, typename input_track_t, typename propagator_t>
-void Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
-    removeAllTracks(const std::vector<input_track_t>& perigeesToFit,
-                    std::vector<input_track_t>& seedTracks) const {
+void
+Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
+    removeAllTracks(
+        const std::vector<input_track_t>& perigeesToFit,
+        std::vector<input_track_t>& seedTracks) const {
   auto seedBegin = seedTracks.begin();
   auto seedEnd = seedTracks.end();
 
@@ -209,12 +222,16 @@ template <typename bfield_t, typename input_track_t, typename propagator_t>
 Acts::Result<double>
 Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
     getCompatibility(
-        const BoundParameters& params, const Vertex<input_track_t>& vertex,
+        const BoundParameters& params,
+        const Vertex<input_track_t>& vertex,
         const VertexFinderOptions<input_track_t>& vFinderOptions) const {
   // Linearize track
   auto result = m_cfg.linFactory.linearizeTrack(
-      vFinderOptions.geoContext, vFinderOptions.magFieldContext, &params,
-      vertex.fullPosition(), m_cfg.propagator);
+      vFinderOptions.geoContext,
+      vFinderOptions.magFieldContext,
+      &params,
+      vertex.fullPosition(),
+      m_cfg.propagator);
   if (!result.ok()) {
     return result.error();
   }
@@ -279,7 +296,8 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
     // remove track from perigeesToFit if compatible
     found = false;
     for (auto perigeesToFitIter = perigeesToFitBegin;
-         perigeesToFitIter != perigeesToFitEnd; ++perigeesToFitIter) {
+         perigeesToFitIter != perigeesToFitEnd;
+         ++perigeesToFitIter) {
       if (m_extractParameters(*perigeesToFitIter) ==
           m_extractParameters(trackAtVtx.originalTrack)) {
         found = true;
@@ -296,8 +314,9 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
     }
   }  // end iteration over tracksAtVertex
 
-  ACTS_DEBUG("After removal of tracks belonging to vertex, "
-             << seedTracks.size() << " seed tracks left.");
+  ACTS_DEBUG(
+      "After removal of tracks belonging to vertex, " << seedTracks.size()
+                                                      << " seed tracks left.");
 
   // Now start considering outliers
   // perigeesToFit that are left here were below
@@ -309,8 +328,8 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
 
   for (const auto& myPerigeeToFit : perigeesToFit) {
     // calculate chi2 w.r.t. last fitted vertex
-    auto result = getCompatibility(m_extractParameters(myPerigeeToFit),
-                                   myVertex, vFinderOptions);
+    auto result = getCompatibility(
+        m_extractParameters(myPerigeeToFit), myVertex, vFinderOptions);
 
     if (!result.ok()) {
       return result.error();
@@ -337,7 +356,8 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
     } else {
       // Remove track from current vertex
       for (auto trackAtVtxIter = trackAtVtxBegin;
-           trackAtVtxIter != trackAtVtxEnd; ++trackAtVtxIter) {
+           trackAtVtxIter != trackAtVtxEnd;
+           ++trackAtVtxIter) {
         if (m_extractParameters(trackAtVtxIter->originalTrack) ==
             m_extractParameters(myPerigeeToFit)) {
           ACTS_DEBUG(
@@ -360,7 +380,8 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
 }
 
 template <typename bfield_t, typename input_track_t, typename propagator_t>
-void Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
+void
+Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
     fillPerigeesToFit(
         const std::vector<input_track_t>& perigeeList,
         const Vertex<input_track_t>& seedVertex,
@@ -378,8 +399,9 @@ void Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
     } else if (numberOfTracks <= 4 && !m_cfg.createSplitVertices) {
       perigeesToFitOut.push_back(sTrack);
       ++count;
-    } else if (numberOfTracks <= 4 * m_cfg.splitVerticesTrkInvFraction &&
-               m_cfg.createSplitVertices) {
+    } else if (
+        numberOfTracks <= 4 * m_cfg.splitVerticesTrkInvFraction &&
+        m_cfg.createSplitVertices) {
       // Only few tracks left, put them into fit regardless their position
       if (count % m_cfg.splitVerticesTrkInvFraction == 0) {
         perigeesToFitOut.push_back(sTrack);
@@ -396,8 +418,9 @@ void Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
       double distance =
           m_cfg.ipEst.calculateDistance(sTrackParams, seedVertex.position());
 
-      double error = sqrt((*(sTrackParams.covariance()))(eLOC_D0, eLOC_D0) +
-                          (*(sTrackParams.covariance()))(eLOC_Z0, eLOC_Z0));
+      double error = sqrt(
+          (*(sTrackParams.covariance()))(eLOC_D0, eLOC_D0) +
+          (*(sTrackParams.covariance()))(eLOC_Z0, eLOC_Z0));
 
       if (error == 0.) {
         ACTS_WARNING("Error is zero. Setting to 1.");
@@ -476,7 +499,8 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
         // delete it later
         // when all tracks used to fit current vertex are deleted
         seedTracks.push_back(*std::find_if(
-            origTracks.begin(), origTracks.end(),
+            origTracks.begin(),
+            origTracks.end(),
             [&trackPerigee, this](auto origTrack) {
               return trackPerigee == m_extractParameters(origTrack);
             }));
@@ -499,8 +523,9 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
     vertexIt.setTracksAtVertex(tracksAtVertex);
   }  // end loop over all vertices
 
-  ACTS_DEBUG("Added " << numberOfAddedTracks
-                      << " tracks from old (other) vertices for new fit");
+  ACTS_DEBUG(
+      "Added " << numberOfAddedTracks
+               << " tracks from old (other) vertices for new fit");
 
   // override current vertex with new fit
   // set first to default vertex to be able to check if still good vertex
@@ -535,18 +560,22 @@ Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
   if (!isGoodVertex) {
     removeAllTracks(perigeesToFit, seedTracks);
 
-    ACTS_DEBUG("Going to new  iteration with "
-               << seedTracks.size() << "seed tracks after BAD vertex.");
+    ACTS_DEBUG(
+        "Going to new  iteration with " << seedTracks.size()
+                                        << "seed tracks after BAD vertex.");
   }
 
   return Result<bool>::success(isGoodVertex);
 }
 
 template <typename bfield_t, typename input_track_t, typename propagator_t>
-int Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
+int
+Acts::IterativeVertexFinder<bfield_t, input_track_t, propagator_t>::
     countSignificantTracks(const Vertex<input_track_t>& vtx) const {
-  return std::count_if(vtx.tracks().begin(), vtx.tracks().end(),
-                       [this](TrackAtVertex<input_track_t> trk) {
-                         return trk.trackWeight > m_cfg.cutOffTrackWeight;
-                       });
+  return std::count_if(
+      vtx.tracks().begin(),
+      vtx.tracks().end(),
+      [this](TrackAtVertex<input_track_t> trk) {
+        return trk.trackWeight > m_cfg.cutOffTrackWeight;
+      });
 }
diff --git a/Core/include/Acts/Vertexing/LinearizedTrack.hpp b/Core/include/Acts/Vertexing/LinearizedTrack.hpp
index 3be7dc6cf..f6a1f0d36 100644
--- a/Core/include/Acts/Vertexing/LinearizedTrack.hpp
+++ b/Core/include/Acts/Vertexing/LinearizedTrack.hpp
@@ -44,13 +44,15 @@ struct LinearizedTrack {
 
   LinearizedTrack() = default;
 
-  LinearizedTrack(const BoundVector& paramsAtPCA,
-                  const BoundSymMatrix& parCovarianceAtPCA,
-                  const SpacePointVector& linPoint,
-                  const SpacePointToBoundMatrix& posJacobian,
-                  const ActsMatrixD<BoundParsDim, 3>& momJacobian,
-                  const SpacePointVector& position, const Vector3D& momentum,
-                  const BoundVector& constTerm)
+  LinearizedTrack(
+      const BoundVector& paramsAtPCA,
+      const BoundSymMatrix& parCovarianceAtPCA,
+      const SpacePointVector& linPoint,
+      const SpacePointToBoundMatrix& posJacobian,
+      const ActsMatrixD<BoundParsDim, 3>& momJacobian,
+      const SpacePointVector& position,
+      const Vector3D& momentum,
+      const BoundVector& constTerm)
       : parametersAtPCA(paramsAtPCA),
         covarianceAtPCA(parCovarianceAtPCA),
         linearizationPoint(linPoint),
diff --git a/Core/include/Acts/Vertexing/LinearizedTrackFactory.hpp b/Core/include/Acts/Vertexing/LinearizedTrackFactory.hpp
index 4a1476b3f..572e0af14 100644
--- a/Core/include/Acts/Vertexing/LinearizedTrackFactory.hpp
+++ b/Core/include/Acts/Vertexing/LinearizedTrackFactory.hpp
@@ -39,9 +39,11 @@ namespace Acts {
 /// @tparam propagator_t Propagator type
 /// @tparam action_list_t Propagator action list type
 /// @tparam aborter_list_t Propagator aborter list type
-template <typename bfield_t, typename propagator_t,
-          typename action_list_t = ActionList<>,
-          typename aborter_list_t = AbortList<>>
+template <
+    typename bfield_t,
+    typename propagator_t,
+    typename action_list_t = ActionList<>,
+    typename aborter_list_t = AbortList<>>
 class LinearizedTrackFactory {
  public:
   struct Config {
@@ -64,11 +66,12 @@ class LinearizedTrackFactory {
   /// @param propagator Propagator
   ///
   /// @return Linearized track
-  Result<LinearizedTrack> linearizeTrack(const GeometryContext& gctx,
-                                         const MagneticFieldContext& mctx,
-                                         const BoundParameters* params,
-                                         const SpacePointVector& linPoint,
-                                         const propagator_t& propagator) const;
+  Result<LinearizedTrack> linearizeTrack(
+      const GeometryContext& gctx,
+      const MagneticFieldContext& mctx,
+      const BoundParameters* params,
+      const SpacePointVector& linPoint,
+      const propagator_t& propagator) const;
 
  private:
   // Configuration object
diff --git a/Core/include/Acts/Vertexing/LinearizedTrackFactory.ipp b/Core/include/Acts/Vertexing/LinearizedTrackFactory.ipp
index 3c1b6858d..a418f17b0 100644
--- a/Core/include/Acts/Vertexing/LinearizedTrackFactory.ipp
+++ b/Core/include/Acts/Vertexing/LinearizedTrackFactory.ipp
@@ -8,16 +8,24 @@
 
 #include "Acts/Surfaces/PerigeeSurface.hpp"
 
-template <typename bfield_t, typename propagator_t, typename action_list_t,
-          typename aborter_list_t>
-
-Acts::Result<Acts::LinearizedTrack> Acts::LinearizedTrackFactory<
-    bfield_t, propagator_t, action_list_t,
-    aborter_list_t>::linearizeTrack(const GeometryContext& gctx,
-                                    const MagneticFieldContext& mctx,
-                                    const BoundParameters* params,
-                                    const SpacePointVector& linPoint,
-                                    const propagator_t& propagator) const {
+template <
+    typename bfield_t,
+    typename propagator_t,
+    typename action_list_t,
+    typename aborter_list_t>
+
+Acts::Result<Acts::LinearizedTrack>
+Acts::LinearizedTrackFactory<
+    bfield_t,
+    propagator_t,
+    action_list_t,
+    aborter_list_t>::
+    linearizeTrack(
+        const GeometryContext& gctx,
+        const MagneticFieldContext& mctx,
+        const BoundParameters* params,
+        const SpacePointVector& linPoint,
+        const propagator_t& propagator) const {
   if (params == nullptr) {
     return LinearizedTrack();
   }
@@ -161,7 +169,13 @@ Acts::Result<Acts::LinearizedTrack> Acts::LinearizedTrackFactory<
   BoundVector constTerm = predParamsAtPCA - positionJacobian * positionAtPCA -
                           momentumJacobian * momentumAtPCA;
 
-  return LinearizedTrack(paramsAtPCA, parCovarianceAtPCA, linPoint,
-                         positionJacobian, momentumJacobian, positionAtPCA,
-                         momentumAtPCA, constTerm);
+  return LinearizedTrack(
+      paramsAtPCA,
+      parCovarianceAtPCA,
+      linPoint,
+      positionJacobian,
+      momentumJacobian,
+      positionAtPCA,
+      momentumAtPCA,
+      constTerm);
 }
diff --git a/Core/include/Acts/Vertexing/TrackAtVertex.hpp b/Core/include/Acts/Vertexing/TrackAtVertex.hpp
index eab8b6e2e..762329c46 100644
--- a/Core/include/Acts/Vertexing/TrackAtVertex.hpp
+++ b/Core/include/Acts/Vertexing/TrackAtVertex.hpp
@@ -30,8 +30,10 @@ struct TrackAtVertex {
   /// @param paramsAtVertex Fitted perigee parameter
   /// @param originalParams Original perigee parameter
 
-  TrackAtVertex(double chi2perTrack, const BoundParameters& paramsAtVertex,
-                const input_track_t& originalParams)
+  TrackAtVertex(
+      double chi2perTrack,
+      const BoundParameters& paramsAtVertex,
+      const input_track_t& originalParams)
       : chi2Track(chi2perTrack),
         fittedParams(paramsAtVertex),
         originalTrack(originalParams),
diff --git a/Core/include/Acts/Vertexing/TrackToVertexIPEstimator.hpp b/Core/include/Acts/Vertexing/TrackToVertexIPEstimator.hpp
index 32cd2b524..f961391aa 100644
--- a/Core/include/Acts/Vertexing/TrackToVertexIPEstimator.hpp
+++ b/Core/include/Acts/Vertexing/TrackToVertexIPEstimator.hpp
@@ -30,9 +30,11 @@ struct ImpactParametersAndSigma {
   double PVsigmaz0SinTheta = 0.;
 };
 
-template <typename input_track_t, typename propagator_t,
-          typename action_list_t = ActionList<>,
-          typename aborter_list_t = AbortList<>>
+template <
+    typename input_track_t,
+    typename propagator_t,
+    typename action_list_t = ActionList<>,
+    typename aborter_list_t = AbortList<>>
 
 /// @class TrackToVertexIPEstimator estimates the impact parameters and their
 /// errors of a given track w.r.t. a vertex
@@ -41,9 +43,9 @@ class TrackToVertexIPEstimator {
   /// @brief Default constructor
   ///
   /// @param logger Logging instance
-  TrackToVertexIPEstimator(std::unique_ptr<const Logger> logger =
-                               getDefaultLogger("TrackToVertexIPEstimator",
-                                                Logging::INFO))
+  TrackToVertexIPEstimator(
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("TrackToVertexIPEstimator", Logging::INFO))
       : m_logger(std::move(logger)) {}
 
   /// @brief Move constructor
@@ -60,8 +62,10 @@ class TrackToVertexIPEstimator {
   /// @param vtx Vertex the track belongs to
   /// @param propagator Propagator
   Result<std::unique_ptr<ImpactParametersAndSigma>> estimate(
-      const GeometryContext& gctx, const MagneticFieldContext& mctx,
-      const BoundParameters& track, const Vertex<input_track_t>& vtx,
+      const GeometryContext& gctx,
+      const MagneticFieldContext& mctx,
+      const BoundParameters& track,
+      const Vertex<input_track_t>& vtx,
       const propagator_t& propagator) const;
 
  private:
@@ -69,7 +73,10 @@ class TrackToVertexIPEstimator {
   std::unique_ptr<const Logger> m_logger;
 
   /// Private access to logging instance
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 };
 
 }  // namespace Acts
diff --git a/Core/include/Acts/Vertexing/TrackToVertexIPEstimator.ipp b/Core/include/Acts/Vertexing/TrackToVertexIPEstimator.ipp
index 204e7b5ac..1aef97084 100644
--- a/Core/include/Acts/Vertexing/TrackToVertexIPEstimator.ipp
+++ b/Core/include/Acts/Vertexing/TrackToVertexIPEstimator.ipp
@@ -8,16 +8,23 @@
 
 #include "Acts/Surfaces/PerigeeSurface.hpp"
 
-template <typename input_track_t, typename propagator_t, typename action_list_t,
-          typename aborter_list_t>
+template <
+    typename input_track_t,
+    typename propagator_t,
+    typename action_list_t,
+    typename aborter_list_t>
 Acts::Result<std::unique_ptr<Acts::ImpactParametersAndSigma>>
 Acts::TrackToVertexIPEstimator<
-    input_track_t, propagator_t, action_list_t,
-    aborter_list_t>::estimate(const GeometryContext& gctx,
-                              const MagneticFieldContext& mctx,
-                              const BoundParameters& track,
-                              const Vertex<input_track_t>& vtx,
-                              const propagator_t& propagator) const {
+    input_track_t,
+    propagator_t,
+    action_list_t,
+    aborter_list_t>::
+    estimate(
+        const GeometryContext& gctx,
+        const MagneticFieldContext& mctx,
+        const BoundParameters& track,
+        const Vertex<input_track_t>& vtx,
+        const propagator_t& propagator) const {
   // estimating the d0 and its significance by propagating the trajectory state
   // towards
   // the vertex position. By this time the vertex should NOT contain this
@@ -28,8 +35,8 @@ Acts::TrackToVertexIPEstimator<
   const std::shared_ptr<PerigeeSurface> perigeeSurface =
       Surface::makeShared<PerigeeSurface>(lp);
 
-  PropagatorOptions<action_list_t, aborter_list_t> propagatorOptions(gctx,
-                                                                     mctx);
+  PropagatorOptions<action_list_t, aborter_list_t> propagatorOptions(
+      gctx, mctx);
 
   // Do the propagation to linPoint
   auto result = propagator.propagate(track, *perigeeSurface, propagatorOptions);
diff --git a/Core/include/Acts/Vertexing/Vertex.hpp b/Core/include/Acts/Vertexing/Vertex.hpp
index c27027fac..85d27718d 100644
--- a/Core/include/Acts/Vertexing/Vertex.hpp
+++ b/Core/include/Acts/Vertexing/Vertex.hpp
@@ -40,17 +40,20 @@ class Vertex {
   /// @param position Vertex position
   /// @param covariance Position covariance matrix
   /// @param tracks Vector of tracks associated with the vertex
-  Vertex(const Vector3D& position, const ActsSymMatrixD<3>& covariance,
-         std::vector<TrackAtVertex<input_track_t>>& tracks);
+  Vertex(
+      const Vector3D& position,
+      const ActsSymMatrixD<3>& covariance,
+      std::vector<TrackAtVertex<input_track_t>>& tracks);
 
   /// @brief Vertex constructor
   ///
   /// @param position Full vertex position
   /// @param covariance 4x4 covariance matrix
   /// @param tracks Vector of tracks associated with the vertex
-  Vertex(const SpacePointVector& position,
-         const SpacePointSymMatrix& covariance,
-         std::vector<TrackAtVertex<input_track_t>>& tracks);
+  Vertex(
+      const SpacePointVector& position,
+      const SpacePointSymMatrix& covariance,
+      std::vector<TrackAtVertex<input_track_t>>& tracks);
 
   /// @return Returns 3-position
   Vector3D position() const;
diff --git a/Core/include/Acts/Vertexing/Vertex.ipp b/Core/include/Acts/Vertexing/Vertex.ipp
index e7e3ce998..21a683fd8 100644
--- a/Core/include/Acts/Vertexing/Vertex.ipp
+++ b/Core/include/Acts/Vertexing/Vertex.ipp
@@ -23,7 +23,8 @@ Acts::Vertex<input_track_t>::Vertex(const SpacePointVector& position)
 
 template <typename input_track_t>
 Acts::Vertex<input_track_t>::Vertex(
-    const Vector3D& position, const ActsSymMatrixD<3>& covariance,
+    const Vector3D& position,
+    const ActsSymMatrixD<3>& covariance,
     std::vector<TrackAtVertex<input_track_t>>& tracks)
     : m_tracksAtVertex(std::move(tracks)) {
   m_position.setZero();
@@ -34,36 +35,40 @@ Acts::Vertex<input_track_t>::Vertex(
 
 template <typename input_track_t>
 Acts::Vertex<input_track_t>::Vertex(
-    const SpacePointVector& position, const SpacePointSymMatrix& covariance,
+    const SpacePointVector& position,
+    const SpacePointSymMatrix& covariance,
     std::vector<TrackAtVertex<input_track_t>>& tracks)
     : m_position(position),
       m_covariance(covariance),
       m_tracksAtVertex(std::move(tracks)) {}
 
 template <typename input_track_t>
-Acts::Vector3D Acts::Vertex<input_track_t>::position() const {
+Acts::Vector3D
+Acts::Vertex<input_track_t>::position() const {
   return VectorHelpers::position(m_position);
 }
 
 template <typename input_track_t>
-Acts::ParValue_t Acts::Vertex<input_track_t>::time() const {
+Acts::ParValue_t
+Acts::Vertex<input_track_t>::time() const {
   return VectorHelpers::time(m_position);
 }
 
 template <typename input_track_t>
-const Acts::SpacePointVector& Acts::Vertex<input_track_t>::fullPosition()
-    const {
+const Acts::SpacePointVector&
+Acts::Vertex<input_track_t>::fullPosition() const {
   return m_position;
 }
 
 template <typename input_track_t>
-Acts::ActsSymMatrixD<3> Acts::Vertex<input_track_t>::covariance() const {
+Acts::ActsSymMatrixD<3>
+Acts::Vertex<input_track_t>::covariance() const {
   return m_covariance.block<3, 3>(0, 0);
 }
 
 template <typename input_track_t>
-const Acts::SpacePointSymMatrix& Acts::Vertex<input_track_t>::fullCovariance()
-    const {
+const Acts::SpacePointSymMatrix&
+Acts::Vertex<input_track_t>::fullCovariance() const {
   return m_covariance;
 }
 
@@ -75,49 +80,59 @@ Acts::Vertex<input_track_t>::tracks() const {
 }
 
 template <typename input_track_t>
-std::pair<double, double> Acts::Vertex<input_track_t>::fitQuality() const {
+std::pair<double, double>
+Acts::Vertex<input_track_t>::fitQuality() const {
   return std::pair<double, double>(m_chiSquared, m_numberDoF);
 }
 
 template <typename input_track_t>
-void Acts::Vertex<input_track_t>::setPosition(const Vector3D& position,
-                                              ParValue_t time) {
+void
+Acts::Vertex<input_track_t>::setPosition(
+    const Vector3D& position,
+    ParValue_t time) {
   VectorHelpers::position(m_position) = position;
   VectorHelpers::time(m_position) = time;
 }
 
 template <typename input_track_t>
-void Acts::Vertex<input_track_t>::setFullPosition(
+void
+Acts::Vertex<input_track_t>::setFullPosition(
     const SpacePointVector& fullPosition) {
   m_position = fullPosition;
 }
 
 template <typename input_track_t>
-void Acts::Vertex<input_track_t>::setTime(ParValue_t time) {
+void
+Acts::Vertex<input_track_t>::setTime(ParValue_t time) {
   VectorHelpers::time(m_position) = time;
 }
 
 template <typename input_track_t>
-void Acts::Vertex<input_track_t>::setCovariance(
+void
+Acts::Vertex<input_track_t>::setCovariance(
     const ActsSymMatrixD<3>& covariance) {
   m_covariance.block<3, 3>(0, 0) = covariance;
 }
 
 template <typename input_track_t>
-void Acts::Vertex<input_track_t>::setFullCovariance(
+void
+Acts::Vertex<input_track_t>::setFullCovariance(
     const SpacePointSymMatrix& covariance) {
   m_covariance = covariance;
 }
 
 template <typename input_track_t>
-void Acts::Vertex<input_track_t>::setTracksAtVertex(
+void
+Acts::Vertex<input_track_t>::setTracksAtVertex(
     const std::vector<TrackAtVertex<input_track_t>>& tracks) {
   m_tracksAtVertex = std::move(tracks);
 }
 
 template <typename input_track_t>
-void Acts::Vertex<input_track_t>::setFitQuality(double chiSquared,
-                                                double numberDoF) {
+void
+Acts::Vertex<input_track_t>::setFitQuality(
+    double chiSquared,
+    double numberDoF) {
   m_chiSquared = chiSquared;
   m_numberDoF = numberDoF;
 }
diff --git a/Core/include/Acts/Vertexing/VertexFinderOptions.hpp b/Core/include/Acts/Vertexing/VertexFinderOptions.hpp
index 7861bd901..aa3900dce 100644
--- a/Core/include/Acts/Vertexing/VertexFinderOptions.hpp
+++ b/Core/include/Acts/Vertexing/VertexFinderOptions.hpp
@@ -22,10 +22,11 @@ struct VertexFinderOptions {
   /// @param gctx The goemetry context for this fit
   /// @param mctx The magnetic context for this fit
   /// @param vconstr The pointing contraint to a vertex
-  VertexFinderOptions(std::reference_wrapper<const GeometryContext> gctx,
-                      std::reference_wrapper<const MagneticFieldContext> mctx,
-                      const Vertex<input_track_t>& vconstr =
-                          Vertex<input_track_t>(Vector3D(0., 0., 0.)))
+  VertexFinderOptions(
+      std::reference_wrapper<const GeometryContext> gctx,
+      std::reference_wrapper<const MagneticFieldContext> mctx,
+      const Vertex<input_track_t>& vconstr =
+          Vertex<input_track_t>(Vector3D(0., 0., 0.)))
       : geoContext(gctx), magFieldContext(mctx), vertexConstraint(vconstr) {}
 
   /// Context object for the geometry
diff --git a/Core/include/Acts/Vertexing/VertexingError.hpp b/Core/include/Acts/Vertexing/VertexingError.hpp
index c51734b2e..4e82117fb 100644
--- a/Core/include/Acts/Vertexing/VertexingError.hpp
+++ b/Core/include/Acts/Vertexing/VertexingError.hpp
@@ -25,9 +25,13 @@ namespace detail {
 class VertexingErrorCategory : public std::error_category {
  public:
   // Return a short descriptive name for the category
-  const char* name() const noexcept final { return "VertexingError"; }
+  const char*
+  name() const noexcept final {
+    return "VertexingError";
+  }
   // Return what each enum means in text
-  std::string message(int c) const final {
+  std::string
+  message(int c) const final {
     switch (static_cast<VertexingError>(c)) {
       case VertexingError::NumericFailure:
         return "Numeric failure in calculation.";
@@ -43,12 +47,14 @@ class VertexingErrorCategory : public std::error_category {
 }  // namespace detail
 
 // Declare a global function returning a static instance of the custom category
-extern inline const detail::VertexingErrorCategory& VertexingErrorCategory() {
+extern inline const detail::VertexingErrorCategory&
+VertexingErrorCategory() {
   static detail::VertexingErrorCategory c;
   return c;
 }
 
-inline std::error_code make_error_code(Acts::VertexingError e) {
+inline std::error_code
+make_error_code(Acts::VertexingError e) {
   return {static_cast<int>(e), Acts::VertexingErrorCategory()};
 }
 }  // namespace Acts
diff --git a/Core/include/Acts/Vertexing/ZScanVertexFinder.hpp b/Core/include/Acts/Vertexing/ZScanVertexFinder.hpp
index c8dedafd0..3526a5624 100644
--- a/Core/include/Acts/Vertexing/ZScanVertexFinder.hpp
+++ b/Core/include/Acts/Vertexing/ZScanVertexFinder.hpp
@@ -69,11 +69,13 @@ class ZScanVertexFinder {
   ///
   /// @param cfg Configuration object
   /// @param logger The logging instance
-  template <typename T = input_track_t,
-            std::enable_if_t<std::is_same<T, BoundParameters>::value, int> = 0>
-  ZScanVertexFinder(Config cfg,
-                    std::unique_ptr<const Logger> logger =
-                        getDefaultLogger("ZScanVertexFinder", Logging::INFO))
+  template <
+      typename T = input_track_t,
+      std::enable_if_t<std::is_same<T, BoundParameters>::value, int> = 0>
+  ZScanVertexFinder(
+      Config cfg,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("ZScanVertexFinder", Logging::INFO))
       : m_cfg(std::move(cfg)),
         m_extractParameters([](T params) { return params; }),
         m_logger(std::move(logger)) {}
@@ -83,10 +85,11 @@ class ZScanVertexFinder {
   /// @param cfg Configuration object
   /// @param func Function extracting BoundParameters from input_track_t object
   /// @param logger Logging instance
-  ZScanVertexFinder(Config cfg,
-                    std::function<BoundParameters(input_track_t)> func,
-                    std::unique_ptr<const Logger> logger =
-                        getDefaultLogger("ZScanVertexFinder", Logging::INFO))
+  ZScanVertexFinder(
+      Config cfg,
+      std::function<BoundParameters(input_track_t)> func,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("ZScanVertexFinder", Logging::INFO))
       : m_cfg(std::move(cfg)),
         m_extractParameters(func),
         m_logger(std::move(logger)) {}
@@ -118,7 +121,10 @@ class ZScanVertexFinder {
   std::unique_ptr<const Logger> m_logger;
 
   /// Private access to logging instance
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 };
 
 }  // namespace Acts
diff --git a/Core/include/Acts/Vertexing/ZScanVertexFinder.ipp b/Core/include/Acts/Vertexing/ZScanVertexFinder.ipp
index 4c1b15297..9b6b12b35 100644
--- a/Core/include/Acts/Vertexing/ZScanVertexFinder.ipp
+++ b/Core/include/Acts/Vertexing/ZScanVertexFinder.ipp
@@ -31,8 +31,11 @@ Acts::ZScanVertexFinder<bfield_t, input_track_t, propagator_t>::find(
     if (useConstraint &&
         vFinderOptions.vertexConstraint.covariance()(0, 0) != 0) {
       auto estRes = m_cfg.ipEstimator.estimate(
-          vFinderOptions.geoContext, vFinderOptions.magFieldContext, params,
-          vFinderOptions.vertexConstraint, m_cfg.propagator);
+          vFinderOptions.geoContext,
+          vFinderOptions.magFieldContext,
+          params,
+          vFinderOptions.vertexConstraint,
+          m_cfg.propagator);
       if (estRes.ok()) {
         ipas = std::move(*estRes);
       } else {
@@ -49,9 +52,9 @@ Acts::ZScanVertexFinder<bfield_t, input_track_t, propagator_t>::find(
       double chi2IP = std::pow(ipas->IPd0 / ipas->sigmad0, 2);
 
       if (!m_cfg.disableAllWeights) {
-        z0AndWeight.second =
-            1. / (1. + std::exp((chi2IP - m_cfg.constraintcutoff) /
-                                m_cfg.constrainttemp));
+        z0AndWeight.second = 1. / (1. + std::exp(
+                                            (chi2IP - m_cfg.constraintcutoff) /
+                                            m_cfg.constrainttemp));
         // overflow protection
         if (!std::isnormal(z0AndWeight.second)) {
           z0AndWeight.second = 0.;
@@ -97,9 +100,11 @@ Acts::ZScanVertexFinder<bfield_t, input_track_t, propagator_t>::find(
   }
 
   // constraint x()/y() equals 0 if no constraint
-  SpacePointVector output(vFinderOptions.vertexConstraint.position().x(),
-                          vFinderOptions.vertexConstraint.position().y(),
-                          ZResult, vFinderOptions.vertexConstraint.time());
+  SpacePointVector output(
+      vFinderOptions.vertexConstraint.position().x(),
+      vFinderOptions.vertexConstraint.position().y(),
+      ZResult,
+      vFinderOptions.vertexConstraint.time());
   Vertex<input_track_t> vtxResult = Vertex<input_track_t>(output);
 
   // Vector to be filled with one single vertex
diff --git a/Core/src/EventData/TrackParametersBase.cpp b/Core/src/EventData/TrackParametersBase.cpp
index b18387c1f..376a80214 100644
--- a/Core/src/EventData/TrackParametersBase.cpp
+++ b/Core/src/EventData/TrackParametersBase.cpp
@@ -13,7 +13,8 @@
 #include "Acts/EventData/TrackParametersBase.hpp"
 
 namespace Acts {
-std::ostream& TrackParametersBase::print(std::ostream& sl) const {
+std::ostream&
+TrackParametersBase::print(std::ostream& sl) const {
   // set stream output format
   auto old_precision = sl.precision(7);
   auto old_flags = sl.setf(std::ios::fixed);
diff --git a/Core/src/Geometry/AbstractVolume.cpp b/Core/src/Geometry/AbstractVolume.cpp
index 3c573908b..7ebf9c15b 100644
--- a/Core/src/Geometry/AbstractVolume.cpp
+++ b/Core/src/Geometry/AbstractVolume.cpp
@@ -31,7 +31,8 @@ Acts::AbstractVolume::boundarySurfaces() const {
   return m_boundarySurfaces;
 }
 
-void Acts::AbstractVolume::createBoundarySurfaces() {
+void
+Acts::AbstractVolume::createBoundarySurfaces() {
   // transform Surfaces To BoundarySurfaces
   std::vector<std::shared_ptr<const Surface>> surfaces =
       Volume::volumeBounds().decomposeToSurfaces(m_transform.get());
@@ -49,8 +50,8 @@ void Acts::AbstractVolume::createBoundarySurfaces() {
     AbstractVolume* outer = (inner) != nullptr ? nullptr : this;
     // create the boundary surface
     BoundarySurfacePtr bSurface =
-        std::make_shared<const BoundarySurfaceT<AbstractVolume>>(std::move(sf),
-                                                                 inner, outer);
+        std::make_shared<const BoundarySurfaceT<AbstractVolume>>(
+            std::move(sf), inner, outer);
     m_boundarySurfaces.push_back(bSurface);
   }
 }
diff --git a/Core/src/Geometry/BinUtility.cpp b/Core/src/Geometry/BinUtility.cpp
index 396688507..a7dff24fa 100644
--- a/Core/src/Geometry/BinUtility.cpp
+++ b/Core/src/Geometry/BinUtility.cpp
@@ -17,6 +17,7 @@
 #include <iostream>
 
 /**Overload of << operator for std::ostream for debug output*/
-std::ostream& Acts::operator<<(std::ostream& sl, const BinUtility& bgen) {
+std::ostream&
+Acts::operator<<(std::ostream& sl, const BinUtility& bgen) {
   return bgen.toStream(sl);
 }
diff --git a/Core/src/Geometry/ConeLayer.cpp b/Core/src/Geometry/ConeLayer.cpp
index f5c278969..75c30cd4f 100644
--- a/Core/src/Geometry/ConeLayer.cpp
+++ b/Core/src/Geometry/ConeLayer.cpp
@@ -17,19 +17,22 @@
 #include "Acts/Surfaces/ConeBounds.hpp"
 #include "Acts/Utilities/Definitions.hpp"
 
-Acts::ConeLayer::ConeLayer(std::shared_ptr<const Transform3D> transform,
-                           std::shared_ptr<const ConeBounds> cbounds,
-                           std::unique_ptr<SurfaceArray> surfaceArray,
-                           double thickness,
-                           std::unique_ptr<ApproachDescriptor> ade,
-                           LayerType laytyp)
+Acts::ConeLayer::ConeLayer(
+    std::shared_ptr<const Transform3D> transform,
+    std::shared_ptr<const ConeBounds> cbounds,
+    std::unique_ptr<SurfaceArray> surfaceArray,
+    double thickness,
+    std::unique_ptr<ApproachDescriptor> ade,
+    LayerType laytyp)
     : ConeSurface(std::move(transform), std::move(cbounds)),
       Layer(std::move(surfaceArray), thickness, std::move(ade), laytyp) {}
 
-const Acts::ConeSurface& Acts::ConeLayer::surfaceRepresentation() const {
+const Acts::ConeSurface&
+Acts::ConeLayer::surfaceRepresentation() const {
   return (*this);
 }
 
-Acts::ConeSurface& Acts::ConeLayer::surfaceRepresentation() {
+Acts::ConeSurface&
+Acts::ConeLayer::surfaceRepresentation() {
   return (*this);
 }
diff --git a/Core/src/Geometry/CuboidVolumeBounds.cpp b/Core/src/Geometry/CuboidVolumeBounds.cpp
index bf6570933..d2f2fb320 100644
--- a/Core/src/Geometry/CuboidVolumeBounds.cpp
+++ b/Core/src/Geometry/CuboidVolumeBounds.cpp
@@ -21,8 +21,10 @@
 Acts::CuboidVolumeBounds::CuboidVolumeBounds()
     : VolumeBounds(), m_valueStore(bv_length, 0.) {}
 
-Acts::CuboidVolumeBounds::CuboidVolumeBounds(double halex, double haley,
-                                             double halez)
+Acts::CuboidVolumeBounds::CuboidVolumeBounds(
+    double halex,
+    double haley,
+    double halez)
     : VolumeBounds(),
       m_valueStore(bv_length, 0.),
       m_xyBounds(nullptr),
@@ -46,8 +48,8 @@ Acts::CuboidVolumeBounds::CuboidVolumeBounds(const CuboidVolumeBounds& bobo)
 
 Acts::CuboidVolumeBounds::~CuboidVolumeBounds() = default;
 
-Acts::CuboidVolumeBounds& Acts::CuboidVolumeBounds::operator=(
-    const CuboidVolumeBounds& bobo) {
+Acts::CuboidVolumeBounds&
+Acts::CuboidVolumeBounds::operator=(const CuboidVolumeBounds& bobo) {
   if (this != &bobo) {
     m_valueStore = bobo.m_valueStore;
     m_xyBounds = bobo.m_xyBounds;
@@ -69,47 +71,47 @@ Acts::CuboidVolumeBounds::decomposeToSurfaces(
   rSurfaces.reserve(6);
   // face surfaces xy -------------------------------------
   //   (1) - at negative local z
-  tTransform =
-      new Transform3D(transform * AngleAxis3D(M_PI, Vector3D(0., 1., 0.)) *
-                      Translation3D(Vector3D(0., 0., halflengthZ())));
+  tTransform = new Transform3D(
+      transform * AngleAxis3D(M_PI, Vector3D(0., 1., 0.)) *
+      Translation3D(Vector3D(0., 0., halflengthZ())));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform), m_xyBounds));
   //   (2) - at positive local z
-  tTransform = new Transform3D(transform *
-                               Translation3D(Vector3D(0., 0., halflengthZ())));
+  tTransform = new Transform3D(
+      transform * Translation3D(Vector3D(0., 0., halflengthZ())));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform), m_xyBounds));
   // face surfaces yz -------------------------------------
   // transmute cyclical
   //   (3) - at negative local x
-  tTransform =
-      new Transform3D(transform * AngleAxis3D(M_PI, Vector3D(0., 0., 1.)) *
-                      Translation3D(Vector3D(halflengthX(), 0., 0)) *
-                      AngleAxis3D(0.5 * M_PI, Vector3D(0., 1., 0)) *
-                      AngleAxis3D(0.5 * M_PI, Vector3D(0., 0., 1.)));
+  tTransform = new Transform3D(
+      transform * AngleAxis3D(M_PI, Vector3D(0., 0., 1.)) *
+      Translation3D(Vector3D(halflengthX(), 0., 0)) *
+      AngleAxis3D(0.5 * M_PI, Vector3D(0., 1., 0)) *
+      AngleAxis3D(0.5 * M_PI, Vector3D(0., 0., 1.)));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform), m_yzBounds));
   //   (4) - at positive local x
-  tTransform = new Transform3D(transform *
-                               Translation3D(Vector3D(halflengthX(), 0., 0.)) *
-                               AngleAxis3D(0.5 * M_PI, Vector3D(0., 1., 0.)) *
-                               AngleAxis3D(0.5 * M_PI, Vector3D(0., 0., 1.)));
+  tTransform = new Transform3D(
+      transform * Translation3D(Vector3D(halflengthX(), 0., 0.)) *
+      AngleAxis3D(0.5 * M_PI, Vector3D(0., 1., 0.)) *
+      AngleAxis3D(0.5 * M_PI, Vector3D(0., 0., 1.)));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform), m_yzBounds));
   // face surfaces zx -------------------------------------
   //   (5) - at negative local y
-  tTransform =
-      new Transform3D(transform * AngleAxis3D(M_PI, Vector3D(1., 0., 0.)) *
-                      Translation3D(Vector3D(0., halflengthY(), 0.)) *
-                      AngleAxis3D(-0.5 * M_PI, Vector3D(0., 1., 0.)) *
-                      AngleAxis3D(-0.5 * M_PI, Vector3D(1., 0., 0.)));
+  tTransform = new Transform3D(
+      transform * AngleAxis3D(M_PI, Vector3D(1., 0., 0.)) *
+      Translation3D(Vector3D(0., halflengthY(), 0.)) *
+      AngleAxis3D(-0.5 * M_PI, Vector3D(0., 1., 0.)) *
+      AngleAxis3D(-0.5 * M_PI, Vector3D(1., 0., 0.)));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform), m_zxBounds));
   //   (6) - at positive local y
-  tTransform = new Transform3D(transform *
-                               Translation3D(Vector3D(0., halflengthY(), 0.)) *
-                               AngleAxis3D(-0.5 * M_PI, Vector3D(0., 1., 0.)) *
-                               AngleAxis3D(-0.5 * M_PI, Vector3D(1., 0., 0.)));
+  tTransform = new Transform3D(
+      transform * Translation3D(Vector3D(0., halflengthY(), 0.)) *
+      AngleAxis3D(-0.5 * M_PI, Vector3D(0., 1., 0.)) *
+      AngleAxis3D(-0.5 * M_PI, Vector3D(1., 0., 0.)));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform), m_zxBounds));
   // return the surfaces
@@ -118,29 +120,32 @@ Acts::CuboidVolumeBounds::decomposeToSurfaces(
 
 std::shared_ptr<const Acts::RectangleBounds>
 Acts::CuboidVolumeBounds::faceXYRectangleBounds() const {
-  return std::make_shared<const RectangleBounds>(m_valueStore.at(bv_halfX),
-                                                 m_valueStore.at(bv_halfY));
+  return std::make_shared<const RectangleBounds>(
+      m_valueStore.at(bv_halfX), m_valueStore.at(bv_halfY));
 }
 
 std::shared_ptr<const Acts::RectangleBounds>
 Acts::CuboidVolumeBounds::faceYZRectangleBounds() const {
-  return std::make_shared<const RectangleBounds>(m_valueStore.at(bv_halfY),
-                                                 m_valueStore.at(bv_halfZ));
+  return std::make_shared<const RectangleBounds>(
+      m_valueStore.at(bv_halfY), m_valueStore.at(bv_halfZ));
 }
 
 std::shared_ptr<const Acts::RectangleBounds>
 Acts::CuboidVolumeBounds::faceZXRectangleBounds() const {
-  return std::make_shared<const RectangleBounds>(m_valueStore.at(bv_halfZ),
-                                                 m_valueStore.at(bv_halfX));
+  return std::make_shared<const RectangleBounds>(
+      m_valueStore.at(bv_halfZ), m_valueStore.at(bv_halfX));
 }
 
 // ostream operator overload
-std::ostream& Acts::CuboidVolumeBounds::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::CuboidVolumeBounds::toStream(std::ostream& sl) const {
   return dumpT(sl);
 }
 
-Acts::Volume::BoundingBox Acts::CuboidVolumeBounds::boundingBox(
-    const Acts::Transform3D* trf, const Vector3D& envelope,
+Acts::Volume::BoundingBox
+Acts::CuboidVolumeBounds::boundingBox(
+    const Acts::Transform3D* trf,
+    const Vector3D& envelope,
     const Volume* entity) const {
   Vector3D vmin(-halflengthX(), -halflengthY(), -halflengthZ());
   Vector3D vmax(halflengthX(), halflengthY(), halflengthZ());
diff --git a/Core/src/Geometry/CuboidVolumeBuilder.cpp b/Core/src/Geometry/CuboidVolumeBuilder.cpp
index 119b51137..39daf746c 100644
--- a/Core/src/Geometry/CuboidVolumeBuilder.cpp
+++ b/Core/src/Geometry/CuboidVolumeBuilder.cpp
@@ -39,8 +39,10 @@ Acts::CuboidVolumeBuilder::buildSurface(
   if (cfg.detElementConstructor) {
     surface = Surface::makeShared<PlaneSurface>(
         cfg.rBounds,
-        *(cfg.detElementConstructor(std::make_shared<const Transform3D>(trafo),
-                                    cfg.rBounds, cfg.thickness)));
+        *(cfg.detElementConstructor(
+            std::make_shared<const Transform3D>(trafo),
+            cfg.rBounds,
+            cfg.thickness)));
   } else {
     surface = Surface::makeShared<PlaneSurface>(
         std::make_shared<const Transform3D>(trafo), cfg.rBounds);
@@ -49,7 +51,8 @@ Acts::CuboidVolumeBuilder::buildSurface(
   return surface;
 }
 
-std::shared_ptr<const Acts::Layer> Acts::CuboidVolumeBuilder::buildLayer(
+std::shared_ptr<const Acts::Layer>
+Acts::CuboidVolumeBuilder::buildLayer(
     const GeometryContext& gctx,
     Acts::CuboidVolumeBuilder::LayerConfig& cfg) const {
   // Build the surface
@@ -64,12 +67,18 @@ std::shared_ptr<const Acts::Layer> Acts::CuboidVolumeBuilder::buildLayer(
   lCfg.surfaceArrayCreator = std::make_shared<const SurfaceArrayCreator>();
   LayerCreator layerCreator(lCfg);
 
-  return layerCreator.planeLayer(gctx, {cfg.surface}, cfg.binsY, cfg.binsZ,
-                                 BinningValue::binX, boost::none,
-                                 std::make_shared<const Transform3D>(trafo));
+  return layerCreator.planeLayer(
+      gctx,
+      {cfg.surface},
+      cfg.binsY,
+      cfg.binsZ,
+      BinningValue::binX,
+      boost::none,
+      std::make_shared<const Transform3D>(trafo));
 }
 
-std::pair<double, double> Acts::CuboidVolumeBuilder::binningRange(
+std::pair<double, double>
+Acts::CuboidVolumeBuilder::binningRange(
     const GeometryContext& /*gctx*/,
     const Acts::CuboidVolumeBuilder::VolumeConfig& cfg) const {
   using namespace UnitLiterals;
@@ -88,7 +97,8 @@ std::pair<double, double> Acts::CuboidVolumeBuilder::binningRange(
   return minMax;
 }
 
-std::shared_ptr<Acts::TrackingVolume> Acts::CuboidVolumeBuilder::buildVolume(
+std::shared_ptr<Acts::TrackingVolume>
+Acts::CuboidVolumeBuilder::buildVolume(
     const GeometryContext& gctx,
     Acts::CuboidVolumeBuilder::VolumeConfig& cfg) const {
   // Build transformation
@@ -139,21 +149,31 @@ std::shared_ptr<Acts::TrackingVolume> Acts::CuboidVolumeBuilder::buildVolume(
   LayerArrayCreator::Config lacCnf;
   LayerArrayCreator layArrCreator(
       lacCnf, getDefaultLogger("LayerArrayCreator", Logging::INFO));
-  std::unique_ptr<const LayerArray> layArr(
-      layArrCreator.layerArray(gctx, layVec, minMax.first, minMax.second,
-                               BinningType::arbitrary, BinningValue::binX));
+  std::unique_ptr<const LayerArray> layArr(layArrCreator.layerArray(
+      gctx,
+      layVec,
+      minMax.first,
+      minMax.second,
+      BinningType::arbitrary,
+      BinningValue::binX));
 
   // Build TrackingVolume
   auto trackVolume = TrackingVolume::create(
-      std::make_shared<const Transform3D>(trafo), bounds, cfg.volumeMaterial,
-      std::move(layArr), nullptr, cfg.name);
+      std::make_shared<const Transform3D>(trafo),
+      bounds,
+      cfg.volumeMaterial,
+      std::move(layArr),
+      nullptr,
+      cfg.name);
   trackVolume->sign(GeometrySignature::Global);
 
   return trackVolume;
 }
 
-Acts::MutableTrackingVolumePtr Acts::CuboidVolumeBuilder::trackingVolume(
-    const GeometryContext& gctx, Acts::TrackingVolumePtr /*unused*/,
+Acts::MutableTrackingVolumePtr
+Acts::CuboidVolumeBuilder::trackingVolume(
+    const GeometryContext& gctx,
+    Acts::TrackingVolumePtr /*unused*/,
     Acts::VolumeBoundsPtr /*unused*/) const {
   // Build volumes
   std::vector<std::shared_ptr<TrackingVolume>> volumes;
@@ -165,11 +185,15 @@ Acts::MutableTrackingVolumePtr Acts::CuboidVolumeBuilder::trackingVolume(
   // Glue volumes
   for (unsigned int i = 0; i < volumes.size() - 1; i++) {
     volumes[i + 1]->glueTrackingVolume(
-        gctx, BoundarySurfaceFace::negativeFaceYZ, volumes[i],
+        gctx,
+        BoundarySurfaceFace::negativeFaceYZ,
+        volumes[i],
         BoundarySurfaceFace::positiveFaceYZ);
-    volumes[i]->glueTrackingVolume(gctx, BoundarySurfaceFace::positiveFaceYZ,
-                                   volumes[i + 1],
-                                   BoundarySurfaceFace::negativeFaceYZ);
+    volumes[i]->glueTrackingVolume(
+        gctx,
+        BoundarySurfaceFace::positiveFaceYZ,
+        volumes[i + 1],
+        BoundarySurfaceFace::negativeFaceYZ);
   }
 
   // Translation
@@ -189,11 +213,11 @@ Acts::MutableTrackingVolumePtr Acts::CuboidVolumeBuilder::trackingVolume(
 
   // Set bin boundaries along binning
   std::vector<float> binBoundaries;
-  binBoundaries.push_back(volumes[0]->center().x() -
-                          m_cfg.volumeCfg[0].length.x() * 0.5);
+  binBoundaries.push_back(
+      volumes[0]->center().x() - m_cfg.volumeCfg[0].length.x() * 0.5);
   for (size_t i = 0; i < volumes.size(); i++) {
-    binBoundaries.push_back(volumes[i]->center().x() +
-                            m_cfg.volumeCfg[i].length.x() * 0.5);
+    binBoundaries.push_back(
+        volumes[i]->center().x() + m_cfg.volumeCfg[i].length.x() * 0.5);
   }
 
   // Build binning
diff --git a/Core/src/Geometry/CutoutCylinderVolumeBounds.cpp b/Core/src/Geometry/CutoutCylinderVolumeBounds.cpp
index bd9032232..5d20ebf93 100644
--- a/Core/src/Geometry/CutoutCylinderVolumeBounds.cpp
+++ b/Core/src/Geometry/CutoutCylinderVolumeBounds.cpp
@@ -19,12 +19,14 @@
 #include "Acts/Utilities/Helpers.hpp"
 #include "Acts/Utilities/IVisualization.hpp"
 
-Acts::VolumeBounds* Acts::CutoutCylinderVolumeBounds::clone() const {
+Acts::VolumeBounds*
+Acts::CutoutCylinderVolumeBounds::clone() const {
   return new CutoutCylinderVolumeBounds(*this);
 }
 
-bool Acts::CutoutCylinderVolumeBounds::inside(const Acts::Vector3D& gpos,
-                                              double tol) const {
+bool
+Acts::CutoutCylinderVolumeBounds::inside(const Acts::Vector3D& gpos, double tol)
+    const {
   // first check whether we are in the outer envelope at all (ignore r_med)
   using VectorHelpers::perp;
   using VectorHelpers::phi;
@@ -121,8 +123,10 @@ Acts::CutoutCylinderVolumeBounds::decomposeToSurfaces(
   return surfaces;
 }
 
-Acts::Volume::BoundingBox Acts::CutoutCylinderVolumeBounds::boundingBox(
-    const Acts::Transform3D* trf, const Acts::Vector3D& envelope,
+Acts::Volume::BoundingBox
+Acts::CutoutCylinderVolumeBounds::boundingBox(
+    const Acts::Transform3D* trf,
+    const Acts::Vector3D& envelope,
     const Acts::Volume* entity) const {
   Vector3D vmin, vmax;
 
@@ -137,8 +141,8 @@ Acts::Volume::BoundingBox Acts::CutoutCylinderVolumeBounds::boundingBox(
   return trf == nullptr ? box : box.transformed(*trf);
 }
 
-std::ostream& Acts::CutoutCylinderVolumeBounds::toStream(
-    std::ostream& sl) const {
+std::ostream&
+Acts::CutoutCylinderVolumeBounds::toStream(std::ostream& sl) const {
   sl << "Acts::CutoutCylinderVolumeBounds(\n";
   sl << "rmin = " << m_rmin << " rmed = " << m_rmed << " rmax = " << m_rmax
      << "\n";
@@ -146,8 +150,10 @@ std::ostream& Acts::CutoutCylinderVolumeBounds::toStream(
   return sl;
 }
 
-void Acts::CutoutCylinderVolumeBounds::draw(
-    IVisualization& helper, const Transform3D& transform) const {
+void
+Acts::CutoutCylinderVolumeBounds::draw(
+    IVisualization& helper,
+    const Transform3D& transform) const {
   std::vector<std::shared_ptr<const Acts::Surface>> surfaces =
       decomposeToSurfaces(&transform);
   for (const auto& srf : surfaces) {
diff --git a/Core/src/Geometry/CylinderLayer.cpp b/Core/src/Geometry/CylinderLayer.cpp
index d3e349c1c..7a4e2775b 100644
--- a/Core/src/Geometry/CylinderLayer.cpp
+++ b/Core/src/Geometry/CylinderLayer.cpp
@@ -24,8 +24,10 @@ using Acts::VectorHelpers::phi;
 Acts::CylinderLayer::CylinderLayer(
     const std::shared_ptr<const Transform3D>& transform,
     const std::shared_ptr<const CylinderBounds>& cBounds,
-    std::unique_ptr<SurfaceArray> surfaceArray, double thickness,
-    std::unique_ptr<ApproachDescriptor> ades, LayerType laytyp)
+    std::unique_ptr<SurfaceArray> surfaceArray,
+    double thickness,
+    std::unique_ptr<ApproachDescriptor> ades,
+    LayerType laytyp)
     : CylinderSurface(transform, cBounds),
       Layer(std::move(surfaceArray), thickness, std::move(ades), laytyp) {
   // create the representing volume
@@ -47,16 +49,18 @@ Acts::CylinderLayer::CylinderLayer(
   }
 }
 
-const Acts::CylinderSurface& Acts::CylinderLayer::surfaceRepresentation()
-    const {
+const Acts::CylinderSurface&
+Acts::CylinderLayer::surfaceRepresentation() const {
   return (*this);
 }
 
-Acts::CylinderSurface& Acts::CylinderLayer::surfaceRepresentation() {
+Acts::CylinderSurface&
+Acts::CylinderLayer::surfaceRepresentation() {
   return (*this);
 }
 
-void Acts::CylinderLayer::buildApproachDescriptor() {
+void
+Acts::CylinderLayer::buildApproachDescriptor() {
   // delete and reset as you build a new one
   m_approachDescriptor.reset(nullptr);
 
diff --git a/Core/src/Geometry/CylinderVolumeBounds.cpp b/Core/src/Geometry/CylinderVolumeBounds.cpp
index 58373138d..d6fe5284e 100644
--- a/Core/src/Geometry/CylinderVolumeBounds.cpp
+++ b/Core/src/Geometry/CylinderVolumeBounds.cpp
@@ -35,8 +35,10 @@ Acts::CylinderVolumeBounds::CylinderVolumeBounds(double radius, double halez)
   m_valueStore.at(bv_halfZ) = std::abs(halez);
 }
 
-Acts::CylinderVolumeBounds::CylinderVolumeBounds(double rinner, double router,
-                                                 double halez)
+Acts::CylinderVolumeBounds::CylinderVolumeBounds(
+    double rinner,
+    double router,
+    double halez)
     : VolumeBounds(), m_valueStore(4, 0.) {
   m_valueStore.at(bv_innerRadius) = std::abs(rinner);
   m_valueStore.at(bv_outerRadius) = std::abs(router);
@@ -44,8 +46,11 @@ Acts::CylinderVolumeBounds::CylinderVolumeBounds(double rinner, double router,
   m_valueStore.at(bv_halfZ) = std::abs(halez);
 }
 
-Acts::CylinderVolumeBounds::CylinderVolumeBounds(double rinner, double router,
-                                                 double haphi, double halez)
+Acts::CylinderVolumeBounds::CylinderVolumeBounds(
+    double rinner,
+    double router,
+    double haphi,
+    double halez)
     : VolumeBounds(), m_valueStore(4, 0.) {
   m_valueStore.at(bv_innerRadius) = std::abs(rinner);
   m_valueStore.at(bv_outerRadius) = std::abs(router);
@@ -53,8 +58,9 @@ Acts::CylinderVolumeBounds::CylinderVolumeBounds(double rinner, double router,
   m_valueStore.at(bv_halfZ) = std::abs(halez);
 }
 
-Acts::CylinderVolumeBounds::CylinderVolumeBounds(const CylinderBounds& cBounds,
-                                                 double thickness)
+Acts::CylinderVolumeBounds::CylinderVolumeBounds(
+    const CylinderBounds& cBounds,
+    double thickness)
     : VolumeBounds(), m_valueStore(4, 0.) {
   double cR = cBounds.r();
   m_valueStore.at(bv_innerRadius) = cR - 0.5 * thickness;
@@ -63,8 +69,9 @@ Acts::CylinderVolumeBounds::CylinderVolumeBounds(const CylinderBounds& cBounds,
   m_valueStore.at(bv_halfZ) = cBounds.halflengthZ();
 }
 
-Acts::CylinderVolumeBounds::CylinderVolumeBounds(const RadialBounds& rBounds,
-                                                 double thickness)
+Acts::CylinderVolumeBounds::CylinderVolumeBounds(
+    const RadialBounds& rBounds,
+    double thickness)
     : VolumeBounds(), m_valueStore(4, 0.) {
   m_valueStore.at(bv_innerRadius) = rBounds.rMin();
   m_valueStore.at(bv_outerRadius) = rBounds.rMax();
@@ -78,8 +85,8 @@ Acts::CylinderVolumeBounds::CylinderVolumeBounds(
 
 Acts::CylinderVolumeBounds::~CylinderVolumeBounds() = default;
 
-Acts::CylinderVolumeBounds& Acts::CylinderVolumeBounds::operator=(
-    const CylinderVolumeBounds& cylbo) {
+Acts::CylinderVolumeBounds&
+Acts::CylinderVolumeBounds::operator=(const CylinderVolumeBounds& cylbo) {
   if (this != &cylbo) {
     m_valueStore = cylbo.m_valueStore;
   }
@@ -102,14 +109,14 @@ Acts::CylinderVolumeBounds::decomposeToSurfaces(
 
   std::shared_ptr<const DiscBounds> dBounds = discBounds();
   // bottom Disc (negative z)
-  tTransform =
-      new Transform3D(transform * AngleAxis3D(M_PI, Vector3D(1., 0., 0.)) *
-                      Translation3D(Vector3D(0., 0., halflengthZ())));
+  tTransform = new Transform3D(
+      transform * AngleAxis3D(M_PI, Vector3D(1., 0., 0.)) *
+      Translation3D(Vector3D(0., 0., halflengthZ())));
   rSurfaces.push_back(Surface::makeShared<DiscSurface>(
       std::shared_ptr<const Transform3D>(tTransform), dBounds));
   // top Disc (positive z)
-  tTransform = new Transform3D(transform *
-                               Translation3D(Vector3D(0., 0., halflengthZ())));
+  tTransform = new Transform3D(
+      transform * Translation3D(Vector3D(0., 0., halflengthZ())));
   rSurfaces.push_back(Surface::makeShared<DiscSurface>(
       std::shared_ptr<const Transform3D>(tTransform), dBounds));
 
@@ -147,21 +154,24 @@ Acts::CylinderVolumeBounds::decomposeToSurfaces(
 std::shared_ptr<const Acts::CylinderBounds>
 Acts::CylinderVolumeBounds::innerCylinderBounds() const {
   return std::make_shared<const CylinderBounds>(
-      m_valueStore.at(bv_innerRadius), m_valueStore.at(bv_halfPhiSector),
+      m_valueStore.at(bv_innerRadius),
+      m_valueStore.at(bv_halfPhiSector),
       m_valueStore.at(bv_halfZ));
 }
 
 std::shared_ptr<const Acts::CylinderBounds>
 Acts::CylinderVolumeBounds::outerCylinderBounds() const {
   return std::make_shared<const CylinderBounds>(
-      m_valueStore.at(bv_outerRadius), m_valueStore.at(bv_halfPhiSector),
+      m_valueStore.at(bv_outerRadius),
+      m_valueStore.at(bv_halfPhiSector),
       m_valueStore.at(bv_halfZ));
 }
 
-std::shared_ptr<const Acts::DiscBounds> Acts::CylinderVolumeBounds::discBounds()
-    const {
+std::shared_ptr<const Acts::DiscBounds>
+Acts::CylinderVolumeBounds::discBounds() const {
   return std::shared_ptr<const DiscBounds>(new RadialBounds(
-      m_valueStore.at(bv_innerRadius), m_valueStore.at(bv_outerRadius),
+      m_valueStore.at(bv_innerRadius),
+      m_valueStore.at(bv_outerRadius),
       m_valueStore.at(bv_halfPhiSector)));
 }
 
@@ -172,12 +182,15 @@ Acts::CylinderVolumeBounds::sectorPlaneBounds() const {
       m_valueStore.at(bv_halfZ)));
 }
 
-std::ostream& Acts::CylinderVolumeBounds::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::CylinderVolumeBounds::toStream(std::ostream& sl) const {
   return dumpT<std::ostream>(sl);
 }
 
-Acts::Volume::BoundingBox Acts::CylinderVolumeBounds::boundingBox(
-    const Transform3D* trf, const Vector3D& envelope,
+Acts::Volume::BoundingBox
+Acts::CylinderVolumeBounds::boundingBox(
+    const Transform3D* trf,
+    const Vector3D& envelope,
     const Volume* entity) const {
   double xmax, xmin, ymax, ymin;
   xmax = outerRadius();
@@ -203,8 +216,10 @@ Acts::Volume::BoundingBox Acts::CylinderVolumeBounds::boundingBox(
   return trf == nullptr ? box : box.transformed(*trf);
 }
 
-void Acts::CylinderVolumeBounds::draw(IVisualization& helper,
-                                      const Transform3D& transform) const {
+void
+Acts::CylinderVolumeBounds::draw(
+    IVisualization& helper,
+    const Transform3D& transform) const {
   std::vector<std::shared_ptr<const Acts::Surface>> surfaces =
       decomposeToSurfaces(&transform);
   for (const auto& srf : surfaces) {
diff --git a/Core/src/Geometry/CylinderVolumeBuilder.cpp b/Core/src/Geometry/CylinderVolumeBuilder.cpp
index ce9b405f4..bee7374cf 100644
--- a/Core/src/Geometry/CylinderVolumeBuilder.cpp
+++ b/Core/src/Geometry/CylinderVolumeBuilder.cpp
@@ -29,21 +29,24 @@ Acts::CylinderVolumeBuilder::CylinderVolumeBuilder(
 
 Acts::CylinderVolumeBuilder::~CylinderVolumeBuilder() = default;
 
-void Acts::CylinderVolumeBuilder::setConfiguration(
+void
+Acts::CylinderVolumeBuilder::setConfiguration(
     const Acts::CylinderVolumeBuilder::Config& cvbConfig) {
   // @todo check consistency
   // copy the configuration
   m_cfg = cvbConfig;
 }
 
-void Acts::CylinderVolumeBuilder::setLogger(
+void
+Acts::CylinderVolumeBuilder::setLogger(
     std::unique_ptr<const Logger> newLogger) {
   m_logger = std::move(newLogger);
 }
 
 std::shared_ptr<Acts::TrackingVolume>
 Acts::CylinderVolumeBuilder::trackingVolume(
-    const GeometryContext& gctx, TrackingVolumePtr existingVolume,
+    const GeometryContext& gctx,
+    TrackingVolumePtr existingVolume,
     VolumeBoundsPtr externalBounds) const {
   ACTS_DEBUG("Configured to build volume : " << m_cfg.volumeName);
 
@@ -130,22 +133,25 @@ Acts::CylinderVolumeBuilder::trackingVolume(
   std::string layerConfiguration = "|";
   if (wConfig.nVolumeConfig) {
     // negative layers are present
-    ACTS_VERBOSE("Negative layers are present: rmin, rmax | zmin, zmax = "
-                 << wConfig.nVolumeConfig.toString());
+    ACTS_VERBOSE(
+        "Negative layers are present: rmin, rmax | zmin, zmax = "
+        << wConfig.nVolumeConfig.toString());
     // add to the string output
     layerConfiguration += " Negative Endcap |";
   }
   if (wConfig.cVolumeConfig) {
     // central layers are present
-    ACTS_VERBOSE("Central layers are present:  rmin, rmax | zmin, zmax = "
-                 << wConfig.cVolumeConfig.toString());
+    ACTS_VERBOSE(
+        "Central layers are present:  rmin, rmax | zmin, zmax = "
+        << wConfig.cVolumeConfig.toString());
     // add to the string output
     layerConfiguration += " Barrel |";
   }
   if (wConfig.pVolumeConfig) {
     // positive layers are present
-    ACTS_VERBOSE("Positive layers are present: rmin, rmax | zmin, zmax = "
-                 << wConfig.pVolumeConfig.toString());
+    ACTS_VERBOSE(
+        "Positive layers are present: rmin, rmax | zmin, zmax = "
+        << wConfig.pVolumeConfig.toString());
     // add to the string output
     layerConfiguration += " Positive Endcap |";
   }
@@ -154,19 +160,21 @@ Acts::CylinderVolumeBuilder::trackingVolume(
 
   // (B) LAYER Config SYNCHRONISATION ----------------------------------
   // synchronise the layer config
-  ACTS_VERBOSE("Configurations after layer parsing " << '\n'
-                                                     << wConfig.toString());
+  ACTS_VERBOSE(
+      "Configurations after layer parsing " << '\n'
+                                            << wConfig.toString());
   // first let us arrange the new container volume
   wConfig.configureContainerVolume();
-  ACTS_VERBOSE("Configuration after container synchronisation "
-               << '\n'
-               << wConfig.toString());
+  ACTS_VERBOSE(
+      "Configuration after container synchronisation " << '\n'
+                                                       << wConfig.toString());
   // now let's understand the wrapping if needed
   if (wConfig.existingVolumeConfig) {
     wConfig.wrapInsertAttach();
-    ACTS_VERBOSE("Configuration after wrapping, insertion, attachment "
-                 << '\n'
-                 << wConfig.toString());
+    ACTS_VERBOSE(
+        "Configuration after wrapping, insertion, attachment "
+        << '\n'
+        << wConfig.toString());
   } else {
     // no wrapping around inner volume needed
     // however there could be central, positive & negative volume which will
@@ -177,34 +185,42 @@ Acts::CylinderVolumeBuilder::trackingVolume(
   // (C) VOLUME CREATION ----------------------------------
   auto tvHelper = m_cfg.trackingVolumeHelper;
   // the barrel is always created
-  auto barrel =
-      wConfig.cVolumeConfig
-          ? tvHelper->createTrackingVolume(
-                gctx, wConfig.cVolumeConfig.layers, m_cfg.volumeMaterial,
-                wConfig.cVolumeConfig.rMin, wConfig.cVolumeConfig.rMax,
-                wConfig.cVolumeConfig.zMin, wConfig.cVolumeConfig.zMax,
-                m_cfg.volumeName + "::Barrel")
-          : nullptr;
+  auto barrel = wConfig.cVolumeConfig ? tvHelper->createTrackingVolume(
+                                            gctx,
+                                            wConfig.cVolumeConfig.layers,
+                                            m_cfg.volumeMaterial,
+                                            wConfig.cVolumeConfig.rMin,
+                                            wConfig.cVolumeConfig.rMax,
+                                            wConfig.cVolumeConfig.zMin,
+                                            wConfig.cVolumeConfig.zMax,
+                                            m_cfg.volumeName + "::Barrel")
+                                      : nullptr;
 
   // the negative endcap is created if present
-  auto nEndcap =
-      wConfig.nVolumeConfig
-          ? tvHelper->createTrackingVolume(
-                gctx, wConfig.nVolumeConfig.layers, m_cfg.volumeMaterial,
-                wConfig.nVolumeConfig.rMin, wConfig.nVolumeConfig.rMax,
-                wConfig.nVolumeConfig.zMin, wConfig.nVolumeConfig.zMax,
-                m_cfg.volumeName + "::NegativeEndcap")
-          : nullptr;
+  auto nEndcap = wConfig.nVolumeConfig
+                     ? tvHelper->createTrackingVolume(
+                           gctx,
+                           wConfig.nVolumeConfig.layers,
+                           m_cfg.volumeMaterial,
+                           wConfig.nVolumeConfig.rMin,
+                           wConfig.nVolumeConfig.rMax,
+                           wConfig.nVolumeConfig.zMin,
+                           wConfig.nVolumeConfig.zMax,
+                           m_cfg.volumeName + "::NegativeEndcap")
+                     : nullptr;
 
   // the positive endcap is created
-  auto pEndcap =
-      wConfig.pVolumeConfig
-          ? tvHelper->createTrackingVolume(
-                gctx, wConfig.pVolumeConfig.layers, m_cfg.volumeMaterial,
-                wConfig.pVolumeConfig.rMin, wConfig.pVolumeConfig.rMax,
-                wConfig.pVolumeConfig.zMin, wConfig.pVolumeConfig.zMax,
-                m_cfg.volumeName + "::PositiveEndcap")
-          : nullptr;
+  auto pEndcap = wConfig.pVolumeConfig
+                     ? tvHelper->createTrackingVolume(
+                           gctx,
+                           wConfig.pVolumeConfig.layers,
+                           m_cfg.volumeMaterial,
+                           wConfig.pVolumeConfig.rMin,
+                           wConfig.pVolumeConfig.rMax,
+                           wConfig.pVolumeConfig.zMin,
+                           wConfig.pVolumeConfig.zMax,
+                           m_cfg.volumeName + "::PositiveEndcap")
+                     : nullptr;
 
   ACTS_DEBUG("Newly created volume(s) will be " << wConfig.wConditionScreen);
   // standalone container, full wrapping, full insertion & if no existing volume
@@ -245,9 +261,15 @@ Acts::CylinderVolumeBuilder::trackingVolume(
     if (wConfig.fGapVolumeConfig) {
       // create the gap volume
       auto fGap = tvHelper->createGapTrackingVolume(
-          gctx, m_cfg.volumeMaterial, wConfig.fGapVolumeConfig.rMin,
-          wConfig.fGapVolumeConfig.rMax, wConfig.fGapVolumeConfig.zMin,
-          wConfig.fGapVolumeConfig.zMax, 1, false, m_cfg.volumeName + "::fGap");
+          gctx,
+          m_cfg.volumeMaterial,
+          wConfig.fGapVolumeConfig.rMin,
+          wConfig.fGapVolumeConfig.rMax,
+          wConfig.fGapVolumeConfig.zMin,
+          wConfig.fGapVolumeConfig.zMax,
+          1,
+          false,
+          m_cfg.volumeName + "::fGap");
       // push it back into the list
       existingContainer.push_back(fGap);
     }
@@ -255,9 +277,15 @@ Acts::CylinderVolumeBuilder::trackingVolume(
     if (wConfig.sGapVolumeConfig) {
       // create the gap volume
       auto sGap = tvHelper->createGapTrackingVolume(
-          gctx, m_cfg.volumeMaterial, wConfig.sGapVolumeConfig.rMin,
-          wConfig.sGapVolumeConfig.rMax, wConfig.sGapVolumeConfig.zMin,
-          wConfig.sGapVolumeConfig.zMax, 1, false, m_cfg.volumeName + "::sGap");
+          gctx,
+          m_cfg.volumeMaterial,
+          wConfig.sGapVolumeConfig.rMin,
+          wConfig.sGapVolumeConfig.rMax,
+          wConfig.sGapVolumeConfig.zMin,
+          wConfig.sGapVolumeConfig.zMax,
+          1,
+          false,
+          m_cfg.volumeName + "::sGap");
       // push it back into the list
       existingContainer.push_back(sGap);
     }
@@ -316,8 +344,10 @@ Acts::CylinderVolumeBuilder::trackingVolume(
 }
 
 // -----------------------------
-Acts::VolumeConfig Acts::CylinderVolumeBuilder::analyzeLayers(
-    const GeometryContext& gctx, const LayerVector& lVector) const {
+Acts::VolumeConfig
+Acts::CylinderVolumeBuilder::analyzeLayers(
+    const GeometryContext& gctx,
+    const LayerVector& lVector) const {
   // @TODO add envelope tolerance
   //
   // return object
diff --git a/Core/src/Geometry/CylinderVolumeHelper.cpp b/Core/src/Geometry/CylinderVolumeHelper.cpp
index 9089d197a..d44a2948a 100644
--- a/Core/src/Geometry/CylinderVolumeHelper.cpp
+++ b/Core/src/Geometry/CylinderVolumeHelper.cpp
@@ -36,24 +36,27 @@ Acts::CylinderVolumeHelper::CylinderVolumeHelper(
 }
 
 // configuration
-void Acts::CylinderVolumeHelper::setConfiguration(
+void
+Acts::CylinderVolumeHelper::setConfiguration(
     const Acts::CylinderVolumeHelper::Config& cvhConfig) {
   // @todo check consistency
   // copy the configuration
   m_cfg = cvhConfig;
 }
 
-void Acts::CylinderVolumeHelper::setLogger(
-    std::unique_ptr<const Logger> newLogger) {
+void
+Acts::CylinderVolumeHelper::setLogger(std::unique_ptr<const Logger> newLogger) {
   m_logger = std::move(newLogger);
 }
 
 std::shared_ptr<Acts::TrackingVolume>
 Acts::CylinderVolumeHelper::createTrackingVolume(
-    const GeometryContext& gctx, const LayerVector& layers,
+    const GeometryContext& gctx,
+    const LayerVector& layers,
     std::shared_ptr<const IVolumeMaterial> volumeMaterial,
     std::shared_ptr<const VolumeBounds> volumeBounds,
-    std::shared_ptr<const Transform3D> transform, const std::string& volumeName,
+    std::shared_ptr<const Transform3D> transform,
+    const std::string& volumeName,
     BinningType bType) const {
   // the final one to build / sensitive Volume / Bounds
   MutableTrackingVolumePtr tVolume = nullptr;
@@ -87,9 +90,17 @@ Acts::CylinderVolumeHelper::createTrackingVolume(
     BinningValue bValue = binR;
 
     // check the dimension and fill raw data
-    if (not estimateAndCheckDimension(gctx, layers, cylinderBounds, transform,
-                                      rMinRaw, rMaxRaw, zMinRaw, zMaxRaw,
-                                      bValue, bType)) {
+    if (not estimateAndCheckDimension(
+            gctx,
+            layers,
+            cylinderBounds,
+            transform,
+            rMinRaw,
+            rMaxRaw,
+            zMinRaw,
+            zMaxRaw,
+            bValue,
+            bType)) {
       ACTS_WARNING(
           "[!] Problem with given dimensions - return nullptr and "
           "delete provided objects");
@@ -119,10 +130,10 @@ Acts::CylinderVolumeHelper::createTrackingVolume(
 
     // create the Layer Array
     layerArray = (bValue == binR)
-                     ? m_cfg.layerArrayCreator->layerArray(gctx, layers, rMin,
-                                                           rMax, bType, bValue)
-                     : m_cfg.layerArrayCreator->layerArray(gctx, layers, zMin,
-                                                           zMax, bType, bValue);
+                     ? m_cfg.layerArrayCreator->layerArray(
+                           gctx, layers, rMin, rMax, bType, bValue)
+                     : m_cfg.layerArrayCreator->layerArray(
+                           gctx, layers, zMin, zMax, bType, bValue);
 
   }  // layers are created and done
   // make sure the ownership of the bounds is correct
@@ -131,8 +142,13 @@ Acts::CylinderVolumeHelper::createTrackingVolume(
           ? volumeBounds
           : std::shared_ptr<const VolumeBounds>(cylinderBounds);
   // finally create the TrackingVolume
-  tVolume = TrackingVolume::create(transform, volumeBoundsFinal, volumeMaterial,
-                                   std::move(layerArray), nullptr, volumeName);
+  tVolume = TrackingVolume::create(
+      transform,
+      volumeBoundsFinal,
+      volumeMaterial,
+      std::move(layerArray),
+      nullptr,
+      volumeName);
   // screen output
   ACTS_VERBOSE(
       "Created cylindrical volume at z-position :" << tVolume->center().z());
@@ -143,24 +159,31 @@ Acts::CylinderVolumeHelper::createTrackingVolume(
 
 std::shared_ptr<Acts::TrackingVolume>
 Acts::CylinderVolumeHelper::createTrackingVolume(
-    const GeometryContext& gctx, const LayerVector& layers,
-    std::shared_ptr<const IVolumeMaterial> volumeMaterial, double rMin,
-    double rMax, double zMin, double zMax, const std::string& volumeName,
+    const GeometryContext& gctx,
+    const LayerVector& layers,
+    std::shared_ptr<const IVolumeMaterial> volumeMaterial,
+    double rMin,
+    double rMax,
+    double zMin,
+    double zMax,
+    const std::string& volumeName,
     BinningType bType) const {
   // that's what is needed
   CylinderVolumeBounds* cBounds = nullptr;
 
   // screen output
   ACTS_VERBOSE("Create cylindrical TrackingVolume '" << volumeName << "'.");
-  ACTS_VERBOSE("    -> with given dimensions of (rMin/rMax/zMin/Max) = "
-               << rMin << " / " << rMax << " / " << zMin << " / " << zMax);
+  ACTS_VERBOSE(
+      "    -> with given dimensions of (rMin/rMax/zMin/Max) = "
+      << rMin << " / " << rMax << " / " << zMin << " / " << zMax);
 
   // check for consistency
   if (zMin > zMax || rMin > rMax) {
-    ACTS_WARNING("Inconsistent dimensions given :"
-                 << ((zMin > zMax) ? " zMin > zMax (" : " rMin > rMax (")
-                 << ((zMin > zMax) ? zMin : rMin) << " > "
-                 << ((zMin > zMax) ? zMax : rMax) << " ) - return 0");
+    ACTS_WARNING(
+        "Inconsistent dimensions given :"
+        << ((zMin > zMax) ? " zMin > zMax (" : " rMin > rMax (")
+        << ((zMin > zMax) ? zMin : rMin) << " > "
+        << ((zMin > zMax) ? zMax : rMax) << " ) - return 0");
     return nullptr;
   }
 
@@ -178,20 +201,31 @@ Acts::CylinderVolumeHelper::createTrackingVolume(
                              Translation3D(0., 0., zPosition))
                        : nullptr;
   // call to the creation method with Bounds & Translation3D
-  return createTrackingVolume(gctx, layers, volumeMaterial,
-                              VolumeBoundsPtr(cBounds), transform, volumeName,
-                              bType);
+  return createTrackingVolume(
+      gctx,
+      layers,
+      volumeMaterial,
+      VolumeBoundsPtr(cBounds),
+      transform,
+      volumeName,
+      bType);
 }
 
 std::shared_ptr<Acts::TrackingVolume>
 Acts::CylinderVolumeHelper::createGapTrackingVolume(
     const GeometryContext& gctx,
-    std::shared_ptr<const IVolumeMaterial> volumeMaterial, double rMin,
-    double rMax, double zMin, double zMax, unsigned int materialLayers,
-    bool cylinder, const std::string& volumeName) const {
+    std::shared_ptr<const IVolumeMaterial> volumeMaterial,
+    double rMin,
+    double rMax,
+    double zMin,
+    double zMax,
+    unsigned int materialLayers,
+    bool cylinder,
+    const std::string& volumeName) const {
   // screen output
-  ACTS_VERBOSE("Create cylindrical gap TrackingVolume '"
-               << volumeName << "' with (rMin/rMax/zMin/Max) = ");
+  ACTS_VERBOSE(
+      "Create cylindrical gap TrackingVolume '"
+      << volumeName << "' with (rMin/rMax/zMin/Max) = ");
   ACTS_VERBOSE('\t' << rMin << " / " << rMax << " / " << zMin << " / " << zMax);
 
   // assing min/max
@@ -211,21 +245,35 @@ Acts::CylinderVolumeHelper::createGapTrackingVolume(
   }
 
   // now call the main method
-  return createGapTrackingVolume(gctx, volumeMaterial, rMin, rMax, zMin, zMax,
-                                 layerPositions, cylinder, volumeName,
-                                 arbitrary);
+  return createGapTrackingVolume(
+      gctx,
+      volumeMaterial,
+      rMin,
+      rMax,
+      zMin,
+      zMax,
+      layerPositions,
+      cylinder,
+      volumeName,
+      arbitrary);
 }
 
 std::shared_ptr<Acts::TrackingVolume>
 Acts::CylinderVolumeHelper::createGapTrackingVolume(
     const GeometryContext& gctx,
-    std::shared_ptr<const IVolumeMaterial> volumeMaterial, double rMin,
-    double rMax, double zMin, double zMax,
-    const std::vector<double>& layerPositions, bool cylinder,
-    const std::string& volumeName, BinningType bType) const {
+    std::shared_ptr<const IVolumeMaterial> volumeMaterial,
+    double rMin,
+    double rMax,
+    double zMin,
+    double zMax,
+    const std::vector<double>& layerPositions,
+    bool cylinder,
+    const std::string& volumeName,
+    BinningType bType) const {
   // screen output
-  ACTS_VERBOSE("Create cylindrical gap TrackingVolume '"
-               << volumeName << "' with (rMin/rMax/zMin/Max) = ");
+  ACTS_VERBOSE(
+      "Create cylindrical gap TrackingVolume '"
+      << volumeName << "' with (rMin/rMax/zMin/Max) = ");
   ACTS_VERBOSE('\t' << rMin << " / " << rMax << " / " << zMin << " / " << zMax);
 
   // create the layers
@@ -242,9 +290,12 @@ Acts::CylinderVolumeHelper::createGapTrackingVolume(
       double zMaxLayer = zMax;
       // create the layer
       layers.push_back(createCylinderLayer(
-          0.5 * (zMinLayer + zMaxLayer), (*layerPropIter),
-          std::abs(0.5 * (zMaxLayer - zMinLayer)), m_cfg.passiveLayerThickness,
-          m_cfg.passiveLayerPhiBins, m_cfg.passiveLayerRzBins));
+          0.5 * (zMinLayer + zMaxLayer),
+          (*layerPropIter),
+          std::abs(0.5 * (zMaxLayer - zMinLayer)),
+          m_cfg.passiveLayerThickness,
+          m_cfg.passiveLayerPhiBins,
+          m_cfg.passiveLayerRzBins));
 
     } else {
       // take the envelopes into account
@@ -252,18 +303,23 @@ Acts::CylinderVolumeHelper::createGapTrackingVolume(
       double rMaxLayer = rMax;
       // create the layer
       layers.push_back(createDiscLayer(
-          (*layerPropIter), rMinLayer, rMaxLayer, m_cfg.passiveLayerThickness,
-          m_cfg.passiveLayerPhiBins, m_cfg.passiveLayerRzBins));
+          (*layerPropIter),
+          rMinLayer,
+          rMaxLayer,
+          m_cfg.passiveLayerThickness,
+          m_cfg.passiveLayerPhiBins,
+          m_cfg.passiveLayerRzBins));
     }
   }
   // now call the createTrackingVolume() method
-  return createTrackingVolume(gctx, layers, volumeMaterial, rMin, rMax, zMin,
-                              zMax, volumeName, bType);
+  return createTrackingVolume(
+      gctx, layers, volumeMaterial, rMin, rMax, zMin, zMax, volumeName, bType);
 }
 
 std::shared_ptr<Acts::TrackingVolume>
 Acts::CylinderVolumeHelper::createContainerTrackingVolume(
-    const GeometryContext& gctx, const TrackingVolumeVector& volumes) const {
+    const GeometryContext& gctx,
+    const TrackingVolumeVector& volumes) const {
   // check if you have more than one volume
   if (volumes.size() <= (size_t)1) {
     ACTS_WARNING(
@@ -273,19 +329,21 @@ Acts::CylinderVolumeHelper::createContainerTrackingVolume(
   }
   // screen output
   std::string volumeName = "{ ";
-  ACTS_VERBOSE("[start] Creating a container volume with " << volumes.size()
-                                                           << " sub volumes:");
+  ACTS_VERBOSE(
+      "[start] Creating a container volume with " << volumes.size()
+                                                  << " sub volumes:");
   // volumes need to be sorted in either r or z - both increasing
   // set the iterator to the volumes, the first and the end
   auto firstVolume = volumes.begin();
   auto lastVolume = volumes.end();
 
   for (size_t ivol = 0; firstVolume != lastVolume; ++firstVolume, ++ivol) {
-    ACTS_VERBOSE("   - volume (" << ivol
-                                 << ") is : " << (*firstVolume)->volumeName());
-    ACTS_VERBOSE("     at position : " << (*firstVolume)->center().x() << ", "
-                                       << (*firstVolume)->center().y() << ", "
-                                       << (*firstVolume)->center().z());
+    ACTS_VERBOSE(
+        "   - volume (" << ivol << ") is : " << (*firstVolume)->volumeName());
+    ACTS_VERBOSE(
+        "     at position : " << (*firstVolume)->center().x() << ", "
+                              << (*firstVolume)->center().y() << ", "
+                              << (*firstVolume)->center().z());
 
     ACTS_VERBOSE("     with bounds : " << (*firstVolume)->volumeBounds());
     // put the name together
@@ -321,8 +379,9 @@ Acts::CylinderVolumeHelper::createContainerTrackingVolume(
     return nullptr;
   }
   // check whether it is a r-binned case or a z-binned case
-  bool rCase = std::abs(firstVolumeBounds->innerRadius() -
-                        lastVolumeBounds->innerRadius()) > 0.1;
+  bool rCase = std::abs(
+                   firstVolumeBounds->innerRadius() -
+                   lastVolumeBounds->innerRadius()) > 0.1;
 
   // fill these ones depending on the rCase though assignment - no parsing at
   // that stage
@@ -379,12 +438,14 @@ Acts::CylinderVolumeHelper::createContainerTrackingVolume(
   }
   // we have the bounds and the volume array, create the volume
   std::shared_ptr<TrackingVolume> topVolume = TrackingVolume::create(
-      topVolumeTransform, VolumeBoundsPtr(topVolumeBounds), volumeArray,
+      topVolumeTransform,
+      VolumeBoundsPtr(topVolumeBounds),
+      volumeArray,
       volumeName);
   // glueing section
   // --------------------------------------------------------------------------------------
-  if (not interGlueTrackingVolume(gctx, topVolume, rCase, rMin, rGlueMin, rMax,
-                                  zSep1, zSep2)) {
+  if (not interGlueTrackingVolume(
+          gctx, topVolume, rCase, rMin, rGlueMin, rMax, zSep1, zSep2)) {
     ACTS_WARNING(
         "Problem with inter-glueing of TrackingVolumes (needed) - "
         "returning 0 ");
@@ -399,21 +460,29 @@ Acts::CylinderVolumeHelper::createContainerTrackingVolume(
 
 /** private helper method to estimate and check the dimensions of a tracking
  * volume */
-bool Acts::CylinderVolumeHelper::estimateAndCheckDimension(
-    const GeometryContext& gctx, const LayerVector& layers,
+bool
+Acts::CylinderVolumeHelper::estimateAndCheckDimension(
+    const GeometryContext& gctx,
+    const LayerVector& layers,
     const CylinderVolumeBounds*& cylinderVolumeBounds,
-    std::shared_ptr<const Transform3D>& transform, double& rMinClean,
-    double& rMaxClean, double& zMinClean, double& zMaxClean,
-    BinningValue& bValue, BinningType /*unused*/) const {
+    std::shared_ptr<const Transform3D>& transform,
+    double& rMinClean,
+    double& rMaxClean,
+    double& zMinClean,
+    double& zMaxClean,
+    BinningValue& bValue,
+    BinningType /*unused*/) const {
   // some verbose output
 
-  ACTS_VERBOSE("Parsing the " << layers.size()
-                              << " layers to gather overall dimensions");
+  ACTS_VERBOSE(
+      "Parsing the " << layers.size()
+                     << " layers to gather overall dimensions");
   if (cylinderVolumeBounds != nullptr)
-    ACTS_DEBUG("Cylinder volume bounds are given: (rmin/rmax/dz) = "
-               << "(" << cylinderVolumeBounds->innerRadius() << "/"
-               << cylinderVolumeBounds->outerRadius() << "/"
-               << cylinderVolumeBounds->halflengthZ() << ")");
+    ACTS_DEBUG(
+        "Cylinder volume bounds are given: (rmin/rmax/dz) = "
+        << "(" << cylinderVolumeBounds->innerRadius() << "/"
+        << cylinderVolumeBounds->outerRadius() << "/"
+        << cylinderVolumeBounds->halflengthZ() << ")");
 
   // prepare for parsing the layers
   double layerRmin = 10e10;
@@ -502,16 +571,18 @@ bool Acts::CylinderVolumeHelper::estimateAndCheckDimension(
         new CylinderVolumeBounds(layerRmin, layerRmax, halflengthFromLayer);
   }
 
-  ACTS_VERBOSE("    -> dimensions from layers   (rMin/rMax/zMin/zMax) = "
-               << layerRmin << " / " << layerRmax << " / " << layerZmin << " / "
-               << layerZmax);
+  ACTS_VERBOSE(
+      "    -> dimensions from layers   (rMin/rMax/zMin/zMax) = "
+      << layerRmin << " / " << layerRmax << " / " << layerZmin << " / "
+      << layerZmax);
 
   double zFromTransform = transform ? transform->translation().z() : 0.;
-  ACTS_VERBOSE("    -> while created bounds are (rMin/rMax/zMin/zMax) = "
-               << cylinderVolumeBounds->innerRadius() << " / "
-               << cylinderVolumeBounds->outerRadius() << " / "
-               << zFromTransform - cylinderVolumeBounds->halflengthZ() << " / "
-               << zFromTransform + cylinderVolumeBounds->halflengthZ());
+  ACTS_VERBOSE(
+      "    -> while created bounds are (rMin/rMax/zMin/zMax) = "
+      << cylinderVolumeBounds->innerRadius() << " / "
+      << cylinderVolumeBounds->outerRadius() << " / "
+      << zFromTransform - cylinderVolumeBounds->halflengthZ() << " / "
+      << zFromTransform + cylinderVolumeBounds->halflengthZ());
 
   // both is NOW given --- check it -----------------------------
   if (cylinderVolumeBounds != nullptr) {
@@ -525,16 +596,20 @@ bool Acts::CylinderVolumeHelper::estimateAndCheckDimension(
       ACTS_WARNING(
           "Provided layers are not contained by volume ! Bailing out. ");
       ACTS_WARNING("- zFromTransform: " << zFromTransform);
-      ACTS_WARNING("- volumeZmin:"
-                   << zFromTransform - cylinderVolumeBounds->halflengthZ()
-                   << ", layerZmin: " << layerZmin);
-      ACTS_WARNING("- volumeZmax: "
-                   << zFromTransform + cylinderVolumeBounds->halflengthZ()
-                   << ", layerZmax: " << layerZmax);
-      ACTS_WARNING("- volumeRmin: " << cylinderVolumeBounds->innerRadius()
-                                    << ", layerRmin: " << layerRmin);
-      ACTS_WARNING("- volumeRmax: " << cylinderVolumeBounds->outerRadius()
-                                    << ", layerRmax: " << layerRmax);
+      ACTS_WARNING(
+          "- volumeZmin:" << zFromTransform -
+                                 cylinderVolumeBounds->halflengthZ()
+                          << ", layerZmin: " << layerZmin);
+      ACTS_WARNING(
+          "- volumeZmax: " << zFromTransform +
+                                  cylinderVolumeBounds->halflengthZ()
+                           << ", layerZmax: " << layerZmax);
+      ACTS_WARNING(
+          "- volumeRmin: " << cylinderVolumeBounds->innerRadius()
+                           << ", layerRmin: " << layerRmin);
+      ACTS_WARNING(
+          "- volumeRmax: " << cylinderVolumeBounds->outerRadius()
+                           << ", layerRmax: " << layerRmax);
       return false;
     }
   }
@@ -543,12 +618,19 @@ bool Acts::CylinderVolumeHelper::estimateAndCheckDimension(
   return true;
 }
 
-bool Acts::CylinderVolumeHelper::interGlueTrackingVolume(
-    const GeometryContext& gctx, const std::shared_ptr<TrackingVolume>& tVolume,
-    bool rBinned, double rMin, double rGlueMin, double rMax, double zMin,
+bool
+Acts::CylinderVolumeHelper::interGlueTrackingVolume(
+    const GeometryContext& gctx,
+    const std::shared_ptr<TrackingVolume>& tVolume,
+    bool rBinned,
+    double rMin,
+    double rGlueMin,
+    double rMax,
+    double zMin,
     double zMax) const {
-  ACTS_VERBOSE("Glue contained TrackingVolumes of container '"
-               << tVolume->volumeName() << "'.");
+  ACTS_VERBOSE(
+      "Glue contained TrackingVolumes of container '" << tVolume->volumeName()
+                                                      << "'.");
 
   // only go on if you have confinedVolumes
   if (tVolume->confinedVolumes()) {
@@ -602,8 +684,17 @@ bool Acts::CylinderVolumeHelper::interGlueTrackingVolume(
               std::const_pointer_cast<TrackingVolume>(*tVolIter);
           std::shared_ptr<TrackingVolume> tVol2 =
               std::const_pointer_cast<TrackingVolume>(*(++tVolIter));
-          glueTrackingVolumes(gctx, tVol1, tubeOuterCover, tVol2,
-                              tubeInnerCover, rMin, rGlueMin, rMax, zMin, zMax);
+          glueTrackingVolumes(
+              gctx,
+              tVol1,
+              tubeOuterCover,
+              tVol2,
+              tubeInnerCover,
+              rMin,
+              rGlueMin,
+              rMax,
+              zMin,
+              zMax);
         }
       }
     } else {
@@ -611,8 +702,9 @@ bool Acts::CylinderVolumeHelper::interGlueTrackingVolume(
       // loop over the volumes
       for (; tVolIter != tVolEnd;) {
         // screen output
-        ACTS_VERBOSE("z-binning: Processing volume '"
-                     << (*tVolIter)->volumeName() << "'.");
+        ACTS_VERBOSE(
+            "z-binning: Processing volume '" << (*tVolIter)->volumeName()
+                                             << "'.");
         std::shared_ptr<TrackingVolume> tVol =
             std::const_pointer_cast<TrackingVolume>(*tVolIter);
         if (tVolIter == tVolFirst) {
@@ -628,8 +720,17 @@ bool Acts::CylinderVolumeHelper::interGlueTrackingVolume(
               std::const_pointer_cast<TrackingVolume>(*tVolIter);
           std::shared_ptr<TrackingVolume> tVol2 =
               std::const_pointer_cast<TrackingVolume>(*(++tVolIter));
-          glueTrackingVolumes(gctx, tVol1, positiveFaceXY, tVol2,
-                              negativeFaceXY, rMin, rGlueMin, rMax, zMin, zMax);
+          glueTrackingVolumes(
+              gctx,
+              tVol1,
+              positiveFaceXY,
+              tVol2,
+              negativeFaceXY,
+              rMin,
+              rGlueMin,
+              rMax,
+              zMin,
+              zMax);
         }
       }
     }
@@ -641,8 +742,8 @@ bool Acts::CylinderVolumeHelper::interGlueTrackingVolume(
           m_cfg.trackingVolumeArrayCreator->trackingVolumeArray(
               gctx, glueVolumesNegativeFace, binR);
       // register the glue voluems
-      glueDescr.registerGlueVolumes(negativeFaceXY,
-                                    glueVolumesNegativeFaceArray);
+      glueDescr.registerGlueVolumes(
+          negativeFaceXY, glueVolumesNegativeFaceArray);
     }
     if (!glueVolumesPositiveFace.empty()) {
       // create the outside volume array
@@ -650,8 +751,8 @@ bool Acts::CylinderVolumeHelper::interGlueTrackingVolume(
           m_cfg.trackingVolumeArrayCreator->trackingVolumeArray(
               gctx, glueVolumesPositiveFace, binR);
       // register the glue voluems
-      glueDescr.registerGlueVolumes(positiveFaceXY,
-                                    glueVolumesPositiveFaceArray);
+      glueDescr.registerGlueVolumes(
+          positiveFaceXY, glueVolumesPositiveFaceArray);
     }
     if (!glueVolumesInnerTube.empty()) {
       // create the outside volume array
@@ -670,25 +771,33 @@ bool Acts::CylinderVolumeHelper::interGlueTrackingVolume(
       glueDescr.registerGlueVolumes(tubeOuterCover, glueVolumesOuterTubeArray);
     }
 
-    ACTS_VERBOSE("[GV] Register " << glueVolumesNegativeFace.size()
-                                  << " volumes at face negativeFaceXY:");
+    ACTS_VERBOSE(
+        "[GV] Register " << glueVolumesNegativeFace.size()
+                         << " volumes at face negativeFaceXY:");
     for (tVolIter = glueVolumesNegativeFace.begin();
-         tVolIter != glueVolumesNegativeFace.end(); ++tVolIter)
+         tVolIter != glueVolumesNegativeFace.end();
+         ++tVolIter)
       ACTS_VERBOSE("   -> volume '" << (*tVolIter)->volumeName() << "'");
-    ACTS_VERBOSE("[GV] Register " << glueVolumesPositiveFace.size()
-                                  << " volumes at face positiveFaceXY: ");
+    ACTS_VERBOSE(
+        "[GV] Register " << glueVolumesPositiveFace.size()
+                         << " volumes at face positiveFaceXY: ");
     for (tVolIter = glueVolumesPositiveFace.begin();
-         tVolIter != glueVolumesPositiveFace.end(); ++tVolIter)
+         tVolIter != glueVolumesPositiveFace.end();
+         ++tVolIter)
       ACTS_VERBOSE("   -> volume '" << (*tVolIter)->volumeName() << "'");
-    ACTS_VERBOSE("[GV] Register " << glueVolumesInnerTube.size()
-                                  << " volumes at face tubeInnerCover: ");
+    ACTS_VERBOSE(
+        "[GV] Register " << glueVolumesInnerTube.size()
+                         << " volumes at face tubeInnerCover: ");
     for (tVolIter = glueVolumesInnerTube.begin();
-         tVolIter != glueVolumesInnerTube.end(); ++tVolIter)
+         tVolIter != glueVolumesInnerTube.end();
+         ++tVolIter)
       ACTS_VERBOSE("   -> volume '" << (*tVolIter)->volumeName() << "'");
-    ACTS_VERBOSE("[GV] Register " << glueVolumesOuterTube.size()
-                                  << " volumes at face tubeOuterCover:");
+    ACTS_VERBOSE(
+        "[GV] Register " << glueVolumesOuterTube.size()
+                         << " volumes at face tubeOuterCover:");
     for (tVolIter = glueVolumesOuterTube.begin();
-         tVolIter != glueVolumesOuterTube.end(); ++tVolIter)
+         tVolIter != glueVolumesOuterTube.end();
+         ++tVolIter)
       ACTS_VERBOSE("   -> volume '" << (*tVolIter)->volumeName());
   }
   // return success
@@ -696,11 +805,18 @@ bool Acts::CylinderVolumeHelper::interGlueTrackingVolume(
 }
 
 /** private helper method to fill the glue volumes (or the volume itself in) */
-void Acts::CylinderVolumeHelper::glueTrackingVolumes(
-    const GeometryContext& gctx, const std::shared_ptr<TrackingVolume>& tvolOne,
-    BoundarySurfaceFace faceOne, const std::shared_ptr<TrackingVolume>& tvolTwo,
-    BoundarySurfaceFace faceTwo, double rMin, double rGlueMin, double rMax,
-    double zMin, double zMax) const {
+void
+Acts::CylinderVolumeHelper::glueTrackingVolumes(
+    const GeometryContext& gctx,
+    const std::shared_ptr<TrackingVolume>& tvolOne,
+    BoundarySurfaceFace faceOne,
+    const std::shared_ptr<TrackingVolume>& tvolTwo,
+    BoundarySurfaceFace faceTwo,
+    double rMin,
+    double rGlueMin,
+    double rMax,
+    double zMin,
+    double zMax) const {
   // get the two gluevolume descriptors
   const GlueVolumesDescriptor& gvDescriptorOne =
       tvolOne->glueVolumesDescriptor();
@@ -711,16 +827,16 @@ void Acts::CylinderVolumeHelper::glueTrackingVolumes(
       gvDescriptorOne.glueVolumes(faceOne)
           ? gvDescriptorOne.glueVolumes(faceOne)->arrayObjects().size()
           : 0;
-  ACTS_VERBOSE("GlueVolumeDescriptor of volume '"
-               << tvolOne->volumeName() << "' has " << volOneGlueVols << " @ "
-               << faceOne);
+  ACTS_VERBOSE(
+      "GlueVolumeDescriptor of volume '" << tvolOne->volumeName() << "' has "
+                                         << volOneGlueVols << " @ " << faceOne);
   size_t volTwoGlueVols =
       gvDescriptorTwo.glueVolumes(faceTwo)
           ? gvDescriptorTwo.glueVolumes(faceTwo)->arrayObjects().size()
           : 0;
-  ACTS_VERBOSE("GlueVolumeDescriptor of volume '"
-               << tvolTwo->volumeName() << "' has " << volTwoGlueVols << " @ "
-               << faceTwo);
+  ACTS_VERBOSE(
+      "GlueVolumeDescriptor of volume '" << tvolTwo->volumeName() << "' has "
+                                         << volTwoGlueVols << " @ " << faceTwo);
 
   // they could still be a container though - should not happen usually
   TrackingVolumePtr glueVolOne =
@@ -739,38 +855,40 @@ void Acts::CylinderVolumeHelper::glueTrackingVolumes(
   // check the cases
   if (volOneGlueVols <= 1 && volTwoGlueVols <= 1) {
     // (i) one -> one
-    ACTS_VERBOSE("      glue : one[ " << glueVolOne->volumeName() << " @ "
-                                      << faceOne << " ]-to-one[ "
-                                      << glueVolTwo->volumeName() << " @ "
-                                      << faceTwo << " ]");
+    ACTS_VERBOSE(
+        "      glue : one[ " << glueVolOne->volumeName() << " @ " << faceOne
+                             << " ]-to-one[ " << glueVolTwo->volumeName()
+                             << " @ " << faceTwo << " ]");
     // one to one is easy
-    mutableGlueVolOne->glueTrackingVolume(gctx, faceOne, mutableGlueVolTwo,
-                                          faceTwo);
+    mutableGlueVolOne->glueTrackingVolume(
+        gctx, faceOne, mutableGlueVolTwo, faceTwo);
 
   } else if (volOneGlueVols <= 1) {
     // (ii) one -> many
-    ACTS_VERBOSE("      glue : one[ "
-                 << glueVolOne->volumeName() << " @ " << faceOne
-                 << " ]-to-many[ " << tvolTwo->volumeName() << " @ " << faceTwo
-                 << " ]");
+    ACTS_VERBOSE(
+        "      glue : one[ " << glueVolOne->volumeName() << " @ " << faceOne
+                             << " ]-to-many[ " << tvolTwo->volumeName() << " @ "
+                             << faceTwo << " ]");
     auto mutableFaceTwoVolumes = std::const_pointer_cast<TrackingVolumeArray>(
         gvDescriptorTwo.glueVolumes(faceTwo));
-    mutableGlueVolOne->glueTrackingVolumes(gctx, faceOne, mutableFaceTwoVolumes,
-                                           faceTwo);
+    mutableGlueVolOne->glueTrackingVolumes(
+        gctx, faceOne, mutableFaceTwoVolumes, faceTwo);
   } else if (volTwoGlueVols <= 1) {
     // (iii) many -> one
-    ACTS_VERBOSE("      glue : many[ "
-                 << tvolOne->volumeName() << " @ " << faceOne << " ]-to-one[ "
-                 << glueVolTwo->volumeName() << " @ " << faceTwo << " ]");
+    ACTS_VERBOSE(
+        "      glue : many[ " << tvolOne->volumeName() << " @ " << faceOne
+                              << " ]-to-one[ " << glueVolTwo->volumeName()
+                              << " @ " << faceTwo << " ]");
     auto mutableFaceOneVolumes = std::const_pointer_cast<TrackingVolumeArray>(
         gvDescriptorOne.glueVolumes(faceOne));
-    mutableGlueVolTwo->glueTrackingVolumes(gctx, faceTwo, mutableFaceOneVolumes,
-                                           faceOne);
+    mutableGlueVolTwo->glueTrackingVolumes(
+        gctx, faceTwo, mutableFaceOneVolumes, faceOne);
   } else {
     // (iv) glue array to array
-    ACTS_VERBOSE("      glue : many[ "
-                 << tvolOne->volumeName() << " @ " << faceOne << " ]-to-many[ "
-                 << tvolTwo->volumeName() << " @ " << faceTwo << " ]");
+    ACTS_VERBOSE(
+        "      glue : many[ " << tvolOne->volumeName() << " @ " << faceOne
+                              << " ]-to-many[ " << tvolTwo->volumeName()
+                              << " @ " << faceTwo << " ]");
 
     // create the BoundarySurface as shared pointer
     std::shared_ptr<const BoundarySurfaceT<TrackingVolume>> boundarySurface =
@@ -789,8 +907,8 @@ void Acts::CylinderVolumeHelper::glueTrackingVolumes(
       // (1) create the BoundaryCylinderSurface
       // now create the CylinderSurface
       std::shared_ptr<const Surface> cSurface =
-          Surface::makeShared<CylinderSurface>(transform, rGlueMin,
-                                               0.5 * (zMax - zMin));
+          Surface::makeShared<CylinderSurface>(
+              transform, rGlueMin, 0.5 * (zMax - zMin));
       ACTS_VERBOSE(
           "             creating a new cylindrical boundary surface "
           "with bounds = "
@@ -798,7 +916,8 @@ void Acts::CylinderVolumeHelper::glueTrackingVolumes(
       ACTS_VERBOSE("             at " << cSurface->center(gctx).transpose());
       boundarySurface =
           std::make_shared<const BoundarySurfaceT<TrackingVolume>>(
-              std::move(cSurface), gvDescriptorOne.glueVolumes(faceOne),
+              std::move(cSurface),
+              gvDescriptorOne.glueVolumes(faceOne),
               gvDescriptorTwo.glueVolumes(faceTwo));
     } else {
       // Calculate correct position for disc surface
@@ -824,7 +943,8 @@ void Acts::CylinderVolumeHelper::glueTrackingVolumes(
       ACTS_VERBOSE("             at " << dSurface->center(gctx).transpose());
       boundarySurface =
           std::make_shared<const BoundarySurfaceT<TrackingVolume>>(
-              std::move(dSurface), gvDescriptorOne.glueVolumes(faceOne),
+              std::move(dSurface),
+              gvDescriptorOne.glueVolumes(faceOne),
               gvDescriptorTwo.glueVolumes(faceTwo));
     }
     // update the volume with the boundary surface accordingly
@@ -845,11 +965,14 @@ void Acts::CylinderVolumeHelper::glueTrackingVolumes(
 }
 
 /** Private method - helper method not to duplicate code */
-void Acts::CylinderVolumeHelper::addFaceVolumes(
-    const std::shared_ptr<TrackingVolume>& tvol, BoundarySurfaceFace glueFace,
+void
+Acts::CylinderVolumeHelper::addFaceVolumes(
+    const std::shared_ptr<TrackingVolume>& tvol,
+    BoundarySurfaceFace glueFace,
     TrackingVolumeVector& vols) const {
-  ACTS_VERBOSE("Adding face volumes of face " << glueFace << " for the volume '"
-                                              << tvol->volumeName() << "'.");
+  ACTS_VERBOSE(
+      "Adding face volumes of face " << glueFace << " for the volume '"
+                                     << tvol->volumeName() << "'.");
   // retrieve the gluevolume descriptor
   const GlueVolumesDescriptor& gvDescriptor = tvol->glueVolumesDescriptor();
   // if volumes are registered: take them
@@ -862,8 +985,8 @@ void Acts::CylinderVolumeHelper::addFaceVolumes(
       vols.push_back(*volIter);
     }
     // screen output
-    ACTS_VERBOSE(vols.size()
-                 << " navigation volumes registered as glue volumes.");
+    ACTS_VERBOSE(
+        vols.size() << " navigation volumes registered as glue volumes.");
   } else {
     // the volume itself is on navigation level
     ACTS_VERBOSE("     -> adding only volume itself (at navigation level).");
@@ -872,12 +995,15 @@ void Acts::CylinderVolumeHelper::addFaceVolumes(
 }
 
 std::shared_ptr<const Acts::Layer>
-Acts::CylinderVolumeHelper::createCylinderLayer(double z, double r,
-                                                double halflengthZ,
-                                                double thickness, int binsPhi,
-                                                int binsZ) const {
-  ACTS_VERBOSE("Creating a CylinderLayer at position " << z << " and radius "
-                                                       << r);
+Acts::CylinderVolumeHelper::createCylinderLayer(
+    double z,
+    double r,
+    double halflengthZ,
+    double thickness,
+    int binsPhi,
+    int binsZ) const {
+  ACTS_VERBOSE(
+      "Creating a CylinderLayer at position " << z << " and radius " << r);
   // positioning
   std::shared_ptr<const Transform3D> transform =
       (std::abs(z) > 0.1)
@@ -885,37 +1011,46 @@ Acts::CylinderVolumeHelper::createCylinderLayer(double z, double r,
           : nullptr;
 
   // z-binning
-  BinUtility layerBinUtility(binsZ, z - halflengthZ, z + halflengthZ, open,
-                             binZ);
+  BinUtility layerBinUtility(
+      binsZ, z - halflengthZ, z + halflengthZ, open, binZ);
   if (binsPhi == 1) {
     // the BinUtility for the material
     // ---------------------> create material for the layer surface
-    ACTS_VERBOSE(" -> Preparing the binned material with " << binsZ
-                                                           << " bins in Z. ");
+    ACTS_VERBOSE(
+        " -> Preparing the binned material with " << binsZ << " bins in Z. ");
 
   } else {  // break the phi symmetry
     // update the BinUtility: local position on Cylinder is rPhi, z
-    BinUtility layerBinUtilityPhiZ(binsPhi, -r * M_PI, +r * M_PI, closed,
-                                   binPhi);
+    BinUtility layerBinUtilityPhiZ(
+        binsPhi, -r * M_PI, +r * M_PI, closed, binPhi);
     layerBinUtilityPhiZ += layerBinUtility;
     // ---------------------> create material for the layer surface
-    ACTS_VERBOSE(" -> Preparing the binned material with "
-                 << binsPhi << " / " << binsZ << " bins in phi / Z. ");
+    ACTS_VERBOSE(
+        " -> Preparing the binned material with " << binsPhi << " / " << binsZ
+                                                  << " bins in phi / Z. ");
   }
   // @todo create the SurfaceMaterial
   // bounds for cylinderical surface
   CylinderBounds* cylinderBounds = new CylinderBounds(r, halflengthZ);
   // create the cylinder
   return CylinderLayer::create(
-      transform, std::shared_ptr<const CylinderBounds>(cylinderBounds), nullptr,
+      transform,
+      std::shared_ptr<const CylinderBounds>(cylinderBounds),
+      nullptr,
       thickness);
 }
 
-std::shared_ptr<const Acts::Layer> Acts::CylinderVolumeHelper::createDiscLayer(
-    double z, double rMin, double rMax, double thickness, int binsPhi,
+std::shared_ptr<const Acts::Layer>
+Acts::CylinderVolumeHelper::createDiscLayer(
+    double z,
+    double rMin,
+    double rMax,
+    double thickness,
+    int binsPhi,
     int binsR) const {
-  ACTS_VERBOSE("Creating a DiscLayer at position " << z << " and rMin/rMax "
-                                                   << rMin << " / " << rMax);
+  ACTS_VERBOSE(
+      "Creating a DiscLayer at position " << z << " and rMin/rMax " << rMin
+                                          << " / " << rMax);
 
   // positioning
   std::shared_ptr<const Transform3D> transform =
@@ -926,20 +1061,23 @@ std::shared_ptr<const Acts::Layer> Acts::CylinderVolumeHelper::createDiscLayer(
   // R is the primary binning for the material
   BinUtility materialBinUtility(binsR, rMin, rMax, open, binR);
   if (binsPhi == 1) {
-    ACTS_VERBOSE(" -> Preparing the binned material with " << binsR
-                                                           << " bins in R. ");
+    ACTS_VERBOSE(
+        " -> Preparing the binned material with " << binsR << " bins in R. ");
   } else {
     // also binning in phi chosen
     materialBinUtility += BinUtility(binsPhi, -M_PI, M_PI, closed, binPhi);
-    ACTS_VERBOSE(" -> Preparing the binned material with "
-                 << binsPhi << " / " << binsR << " bins in phi / R. ");
+    ACTS_VERBOSE(
+        " -> Preparing the binned material with " << binsPhi << " / " << binsR
+                                                  << " bins in phi / R. ");
   }
 
   // @todo create the SurfaceMaterial
   // bounds for disk-like surface
   RadialBounds* discBounds = new RadialBounds(rMin, rMax);
   // create the disc
-  return DiscLayer::create(transform,
-                           std::shared_ptr<const DiscBounds>(discBounds),
-                           nullptr, thickness);
+  return DiscLayer::create(
+      transform,
+      std::shared_ptr<const DiscBounds>(discBounds),
+      nullptr,
+      thickness);
 }
diff --git a/Core/src/Geometry/DiscLayer.cpp b/Core/src/Geometry/DiscLayer.cpp
index a7dfb26fd..b09218fc3 100644
--- a/Core/src/Geometry/DiscLayer.cpp
+++ b/Core/src/Geometry/DiscLayer.cpp
@@ -24,12 +24,13 @@
 using Acts::VectorHelpers::perp;
 using Acts::VectorHelpers::phi;
 
-Acts::DiscLayer::DiscLayer(const std::shared_ptr<const Transform3D>& transform,
-                           const std::shared_ptr<const DiscBounds>& dbounds,
-                           std::unique_ptr<SurfaceArray> surfaceArray,
-                           double thickness,
-                           std::unique_ptr<ApproachDescriptor> ades,
-                           LayerType laytyp)
+Acts::DiscLayer::DiscLayer(
+    const std::shared_ptr<const Transform3D>& transform,
+    const std::shared_ptr<const DiscBounds>& dbounds,
+    std::unique_ptr<SurfaceArray> surfaceArray,
+    double thickness,
+    std::unique_ptr<ApproachDescriptor> ades,
+    LayerType laytyp)
     : DiscSurface(transform, dbounds),
       Layer(std::move(surfaceArray), thickness, std::move(ades), laytyp) {
   // In case we have Radial bounds
@@ -55,15 +56,18 @@ Acts::DiscLayer::DiscLayer(const std::shared_ptr<const Transform3D>& transform,
   }
 }
 
-const Acts::DiscSurface& Acts::DiscLayer::surfaceRepresentation() const {
+const Acts::DiscSurface&
+Acts::DiscLayer::surfaceRepresentation() const {
   return (*this);
 }
 
-Acts::DiscSurface& Acts::DiscLayer::surfaceRepresentation() {
+Acts::DiscSurface&
+Acts::DiscLayer::surfaceRepresentation() {
   return (*this);
 }
 
-void Acts::DiscLayer::buildApproachDescriptor() {
+void
+Acts::DiscLayer::buildApproachDescriptor() {
   // delete it
   m_approachDescriptor.reset(nullptr);
   // take the boundary surfaces of the representving volume if they exist
diff --git a/Core/src/Geometry/DoubleTrapezoidVolumeBounds.cpp b/Core/src/Geometry/DoubleTrapezoidVolumeBounds.cpp
index 99394f864..9faddaf98 100644
--- a/Core/src/Geometry/DoubleTrapezoidVolumeBounds.cpp
+++ b/Core/src/Geometry/DoubleTrapezoidVolumeBounds.cpp
@@ -23,8 +23,12 @@ Acts::DoubleTrapezoidVolumeBounds::DoubleTrapezoidVolumeBounds()
     : VolumeBounds(), m_valueStore(bv_length, 0.) {}
 
 Acts::DoubleTrapezoidVolumeBounds::DoubleTrapezoidVolumeBounds(
-    double minhalex, double medhalex, double maxhalex, double haley1,
-    double haley2, double halez)
+    double minhalex,
+    double medhalex,
+    double maxhalex,
+    double haley1,
+    double haley2,
+    double halez)
     : VolumeBounds(), m_valueStore(bv_length, 0.) {
   m_valueStore.at(bv_minHalfX) = minhalex;
   m_valueStore.at(bv_medHalfX) = medhalex;
@@ -32,12 +36,12 @@ Acts::DoubleTrapezoidVolumeBounds::DoubleTrapezoidVolumeBounds(
   m_valueStore.at(bv_halfY1) = haley1;
   m_valueStore.at(bv_halfY2) = haley2;
   m_valueStore.at(bv_halfZ) = halez;
-  m_valueStore.at(bv_alpha1) =
-      atan2(m_valueStore.at(bv_medHalfX) - m_valueStore.at(bv_minHalfX),
-            2. * m_valueStore.at(bv_halfY1));
-  m_valueStore.at(bv_alpha2) =
-      atan2(m_valueStore.at(bv_medHalfX) - m_valueStore.at(bv_maxHalfX),
-            2. * m_valueStore.at(bv_halfY2));
+  m_valueStore.at(bv_alpha1) = atan2(
+      m_valueStore.at(bv_medHalfX) - m_valueStore.at(bv_minHalfX),
+      2. * m_valueStore.at(bv_halfY1));
+  m_valueStore.at(bv_alpha2) = atan2(
+      m_valueStore.at(bv_medHalfX) - m_valueStore.at(bv_maxHalfX),
+      2. * m_valueStore.at(bv_halfY2));
 }
 
 Acts::DoubleTrapezoidVolumeBounds::DoubleTrapezoidVolumeBounds(
@@ -46,7 +50,8 @@ Acts::DoubleTrapezoidVolumeBounds::DoubleTrapezoidVolumeBounds(
 
 Acts::DoubleTrapezoidVolumeBounds::~DoubleTrapezoidVolumeBounds() = default;
 
-Acts::DoubleTrapezoidVolumeBounds& Acts::DoubleTrapezoidVolumeBounds::operator=(
+Acts::DoubleTrapezoidVolumeBounds&
+Acts::DoubleTrapezoidVolumeBounds::operator=(
     const Acts::DoubleTrapezoidVolumeBounds& trabo) {
   if (this != &trabo) {
     m_valueStore = trabo.m_valueStore;
@@ -73,46 +78,49 @@ Acts::DoubleTrapezoidVolumeBounds::decomposeToSurfaces(
   const Transform3D* tTransform = nullptr;
 
   //   (1) - at negative local z
-  tTransform =
-      new Transform3D(transform * AngleAxis3D(M_PI, Vector3D(0., 1., 0.)) *
-                      Translation3D(Vector3D(0., 0., halflengthZ())));
+  tTransform = new Transform3D(
+      transform * AngleAxis3D(M_PI, Vector3D(0., 1., 0.)) *
+      Translation3D(Vector3D(0., 0., halflengthZ())));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform),
       std::shared_ptr<const PlanarBounds>(faceXYDiamondBounds())));
   //   (2) - at positive local z
-  tTransform = new Transform3D(transform *
-                               Translation3D(Vector3D(0., 0., halflengthZ())));
+  tTransform = new Transform3D(
+      transform * Translation3D(Vector3D(0., 0., halflengthZ())));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform),
       std::shared_ptr<const PlanarBounds>(faceXYDiamondBounds())));
   // face surfaces yz
   // transmute cyclical
   //   (3) - at point A, attached to alpha opening angle
-  Vector3D A(diamondCenter - minHalflengthX() * diamondX -
-             2 * halflengthY1() * diamondY);
+  Vector3D A(
+      diamondCenter - minHalflengthX() * diamondX -
+      2 * halflengthY1() * diamondY);
   AngleAxis3D alpha1ZRotation(alpha1(), Vector3D(0., 0., 1.));
   RotationMatrix3D alpha1Rotation(
       diamondRotation * alpha1ZRotation *
       AngleAxis3D(-0.5 * M_PI, Vector3D(0., 1., 0.)) *
       AngleAxis3D(0.5 * M_PI, Vector3D(0., 0., 1.)));
   RectangleBounds* faceAlpha1Bounds = faceAlpha1RectangleBounds();
-  Vector3D faceAlpha1Position(A + alpha1Rotation.col(0) *
-                                      faceAlpha1Bounds->halflengthX());
+  Vector3D faceAlpha1Position(
+      A + alpha1Rotation.col(0) * faceAlpha1Bounds->halflengthX());
   tTransform =
       new Transform3D(Translation3D(faceAlpha1Position) * alpha1Rotation);
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform),
       std::shared_ptr<const PlanarBounds>(faceAlpha1Bounds)));
   //   (4) - at point B, attached to beta opening angle
-  Vector3D B(diamondCenter + minHalflengthX() * diamondX -
-             2 * halflengthY1() * diamondY);
+  Vector3D B(
+      diamondCenter + minHalflengthX() * diamondX -
+      2 * halflengthY1() * diamondY);
   AngleAxis3D beta1ZRotation(-alpha1(), Vector3D(0., 0., 1.));
-  RotationMatrix3D beta1Rotation(diamondRotation * beta1ZRotation *
-                                 AngleAxis3D(0.5 * M_PI, Vector3D(0., 1., 0.)) *
-                                 AngleAxis3D(0.5 * M_PI, Vector3D(0., 0., 1.)));
+  RotationMatrix3D beta1Rotation(
+      diamondRotation * beta1ZRotation *
+      AngleAxis3D(0.5 * M_PI, Vector3D(0., 1., 0.)) *
+      AngleAxis3D(0.5 * M_PI, Vector3D(0., 0., 1.)));
   RectangleBounds* faceBeta1Bounds = faceBeta1RectangleBounds();
-  Vector3D faceBeta1Position(B + beta1Rotation.col(0) *
-                                     faceBeta1Bounds->halflengthX());
+  Vector3D faceBeta1Position(
+      B + beta1Rotation.col(0) * faceBeta1Bounds->halflengthX());
   tTransform =
       new Transform3D(Translation3D(faceBeta1Position) * beta1Rotation);
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
@@ -121,32 +129,34 @@ Acts::DoubleTrapezoidVolumeBounds::decomposeToSurfaces(
   // face surfaces yz
   // transmute cyclical
   //   (5) - at point A', attached to alpha opening angle
-  Vector3D AA(diamondCenter - maxHalflengthX() * diamondX +
-              2 * halflengthY2() * diamondY);
+  Vector3D AA(
+      diamondCenter - maxHalflengthX() * diamondX +
+      2 * halflengthY2() * diamondY);
   AngleAxis3D alpha2ZRotation(-alpha2(), Vector3D(0., 0., 1.));
   RotationMatrix3D alpha2Rotation(
       diamondRotation * alpha2ZRotation *
       AngleAxis3D(-0.5 * M_PI, Vector3D(0., 1., 0.)) *
       AngleAxis3D(-0.5 * M_PI, Vector3D(0., 0., 1.)));
   RectangleBounds* faceAlpha2Bounds = faceAlpha2RectangleBounds();
-  Vector3D faceAlpha2Position(AA + alpha2Rotation.col(0) *
-                                       faceAlpha2Bounds->halflengthX());
+  Vector3D faceAlpha2Position(
+      AA + alpha2Rotation.col(0) * faceAlpha2Bounds->halflengthX());
   tTransform =
       new Transform3D(Translation3D(faceAlpha2Position) * alpha2Rotation);
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform),
       std::shared_ptr<const PlanarBounds>(faceAlpha2Bounds)));
   //   (6) - at point B', attached to beta opening angle
-  Vector3D BB(diamondCenter + maxHalflengthX() * diamondX +
-              2 * halflengthY2() * diamondY);
+  Vector3D BB(
+      diamondCenter + maxHalflengthX() * diamondX +
+      2 * halflengthY2() * diamondY);
   AngleAxis3D beta2ZRotation(alpha2(), Vector3D(0., 0., 1.));
   RotationMatrix3D beta2Rotation(
       diamondRotation * beta2ZRotation *
       AngleAxis3D(0.5 * M_PI, Vector3D(0., 1., 0.)) *
       AngleAxis3D(-0.5 * M_PI, Vector3D(0., 0., 1.)));
   RectangleBounds* faceBeta2Bounds = faceBeta2RectangleBounds();
-  Vector3D faceBeta2Position(BB + beta2Rotation.col(0) *
-                                      faceBeta2Bounds->halflengthX());
+  Vector3D faceBeta2Position(
+      BB + beta2Rotation.col(0) * faceBeta2Bounds->halflengthX());
   tTransform =
       new Transform3D(Translation3D(faceBeta2Position) * beta2Rotation);
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
@@ -154,11 +164,11 @@ Acts::DoubleTrapezoidVolumeBounds::decomposeToSurfaces(
       std::shared_ptr<const PlanarBounds>(faceBeta2Bounds)));
   // face surfaces zx
   //   (7) - at negative local y
-  tTransform =
-      new Transform3D(transform * AngleAxis3D(M_PI, Vector3D(1., 0., 0.)) *
-                      Translation3D(Vector3D(0., 2 * halflengthY1(), 0.)) *
-                      AngleAxis3D(-0.5 * M_PI, Vector3D(0., 1., 0.)) *
-                      AngleAxis3D(-0.5 * M_PI, Vector3D(1., 0., 0.)));
+  tTransform = new Transform3D(
+      transform * AngleAxis3D(M_PI, Vector3D(1., 0., 0.)) *
+      Translation3D(Vector3D(0., 2 * halflengthY1(), 0.)) *
+      AngleAxis3D(-0.5 * M_PI, Vector3D(0., 1., 0.)) *
+      AngleAxis3D(-0.5 * M_PI, Vector3D(1., 0., 0.)));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform),
       std::shared_ptr<const PlanarBounds>(faceZXRectangleBoundsBottom())));
@@ -175,11 +185,13 @@ Acts::DoubleTrapezoidVolumeBounds::decomposeToSurfaces(
 }
 
 // faces in xy
-Acts::DiamondBounds* Acts::DoubleTrapezoidVolumeBounds::faceXYDiamondBounds()
-    const {
+Acts::DiamondBounds*
+Acts::DoubleTrapezoidVolumeBounds::faceXYDiamondBounds() const {
   return new DiamondBounds(
-      m_valueStore.at(bv_minHalfX), m_valueStore.at(bv_medHalfX),
-      m_valueStore.at(bv_maxHalfX), 2 * m_valueStore.at(bv_halfY1),
+      m_valueStore.at(bv_minHalfX),
+      m_valueStore.at(bv_medHalfX),
+      m_valueStore.at(bv_maxHalfX),
+      2 * m_valueStore.at(bv_halfY1),
       2 * m_valueStore.at(bv_halfY2));
 }
 
@@ -213,18 +225,19 @@ Acts::DoubleTrapezoidVolumeBounds::faceBeta2RectangleBounds() const {
 
 Acts::RectangleBounds*
 Acts::DoubleTrapezoidVolumeBounds::faceZXRectangleBoundsBottom() const {
-  return new RectangleBounds(m_valueStore.at(bv_halfZ),
-                             m_valueStore.at(bv_minHalfX));
+  return new RectangleBounds(
+      m_valueStore.at(bv_halfZ), m_valueStore.at(bv_minHalfX));
 }
 
 Acts::RectangleBounds*
 Acts::DoubleTrapezoidVolumeBounds::faceZXRectangleBoundsTop() const {
-  return new RectangleBounds(m_valueStore.at(bv_halfZ),
-                             m_valueStore.at(bv_maxHalfX));
+  return new RectangleBounds(
+      m_valueStore.at(bv_halfZ), m_valueStore.at(bv_maxHalfX));
 }
 
-bool Acts::DoubleTrapezoidVolumeBounds::inside(const Vector3D& pos,
-                                               double tol) const {
+bool
+Acts::DoubleTrapezoidVolumeBounds::inside(const Vector3D& pos, double tol)
+    const {
   if (std::abs(pos.z()) > m_valueStore.at(bv_halfZ) + tol) {
     return false;
   }
@@ -242,13 +255,15 @@ bool Acts::DoubleTrapezoidVolumeBounds::inside(const Vector3D& pos,
 }
 
 // ostream operator overload
-std::ostream& Acts::DoubleTrapezoidVolumeBounds::toStream(
-    std::ostream& sl) const {
+std::ostream&
+Acts::DoubleTrapezoidVolumeBounds::toStream(std::ostream& sl) const {
   return dumpT<std::ostream>(sl);
 }
 
-Acts::Volume::BoundingBox Acts::DoubleTrapezoidVolumeBounds::boundingBox(
-    const Transform3D* trf, const Vector3D& envelope,
+Acts::Volume::BoundingBox
+Acts::DoubleTrapezoidVolumeBounds::boundingBox(
+    const Transform3D* trf,
+    const Vector3D& envelope,
     const Volume* entity) const {
   float minx = minHalflengthX();
   float medx = medHalflengthX();
diff --git a/Core/src/Geometry/GenericApproachDescriptor.cpp b/Core/src/Geometry/GenericApproachDescriptor.cpp
index 5330dbc3b..7718b2f9d 100644
--- a/Core/src/Geometry/GenericApproachDescriptor.cpp
+++ b/Core/src/Geometry/GenericApproachDescriptor.cpp
@@ -10,7 +10,8 @@
 #include "Acts/Surfaces/Surface.hpp"
 #include "Acts/Utilities/Intersection.hpp"
 
-void Acts::GenericApproachDescriptor::registerLayer(const Layer& lay) {
+void
+Acts::GenericApproachDescriptor::registerLayer(const Layer& lay) {
   // go through the surfaces
   for (auto& sf : m_surfaceCache) {
     auto mutableSf = const_cast<Surface*>(sf);
@@ -19,12 +20,13 @@ void Acts::GenericApproachDescriptor::registerLayer(const Layer& lay) {
 }
 
 Acts::ObjectIntersection<Acts::Surface>
-Acts::GenericApproachDescriptor::approachSurface(const GeometryContext& gctx,
-                                                 const Vector3D& gpos,
-                                                 const Vector3D& gdir,
-                                                 NavigationDirection navDir,
-                                                 const BoundaryCheck& bcheck,
-                                                 CorrFnc corrfnc) const {
+Acts::GenericApproachDescriptor::approachSurface(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
+    const Vector3D& gdir,
+    NavigationDirection navDir,
+    const BoundaryCheck& bcheck,
+    CorrFnc corrfnc) const {
   // the intersection estimates
   std::vector<ObjectIntersection<Surface>> sIntersections;
   sIntersections.reserve(m_surfaceCache.size());
diff --git a/Core/src/Geometry/GenericCuboidVolumeBounds.cpp b/Core/src/Geometry/GenericCuboidVolumeBounds.cpp
index c6b9d4962..7ca0ce4d5 100644
--- a/Core/src/Geometry/GenericCuboidVolumeBounds.cpp
+++ b/Core/src/Geometry/GenericCuboidVolumeBounds.cpp
@@ -35,27 +35,28 @@ Acts::GenericCuboidVolumeBounds::GenericCuboidVolumeBounds(
 
   size_t idx = 0;
 
-  auto handle_face = [&](const auto& a, const auto& b, const auto& c,
-                         const auto& d) {
-    // we assume a b c d to be counter clockwise
-    const Vector3D ab = b - a, ac = c - a;
-    Vector3D normal = ab.cross(ac).normalized();
+  auto handle_face =
+      [&](const auto& a, const auto& b, const auto& c, const auto& d) {
+        // we assume a b c d to be counter clockwise
+        const Vector3D ab = b - a, ac = c - a;
+        Vector3D normal = ab.cross(ac).normalized();
 
-    if ((cog - a).dot(normal) < 0) {
-      // normal points outwards, flip normal
-      normal *= -1.;
-    }
+        if ((cog - a).dot(normal) < 0) {
+          // normal points outwards, flip normal
+          normal *= -1.;
+        }
 
-    // get rid of -0 values if present
-    normal += Vector3D::Zero();
+        // get rid of -0 values if present
+        normal += Vector3D::Zero();
 
-    // check if d is on the surface
-    throw_assert((std::abs((a - d).dot(normal)) < 1e-6),
-                 "Four points do not lie on the same plane!");
+        // check if d is on the surface
+        throw_assert(
+            (std::abs((a - d).dot(normal)) < 1e-6),
+            "Four points do not lie on the same plane!");
 
-    m_normals[idx] = normal;
-    idx++;
-  };
+        m_normals[idx] = normal;
+        idx++;
+      };
 
   // handle faces
   handle_face(m_vertices[0], m_vertices[1], m_vertices[2], m_vertices[3]);
@@ -66,12 +67,14 @@ Acts::GenericCuboidVolumeBounds::GenericCuboidVolumeBounds(
   handle_face(m_vertices[1], m_vertices[0], m_vertices[4], m_vertices[5]);
 }
 
-Acts::VolumeBounds* Acts::GenericCuboidVolumeBounds::clone() const {
+Acts::VolumeBounds*
+Acts::GenericCuboidVolumeBounds::clone() const {
   return new GenericCuboidVolumeBounds(*this);
 }
 
-bool Acts::GenericCuboidVolumeBounds::inside(const Acts::Vector3D& gpos,
-                                             double tol) const {
+bool
+Acts::GenericCuboidVolumeBounds::inside(const Acts::Vector3D& gpos, double tol)
+    const {
   constexpr std::array<size_t, 6> vtxs = {0, 4, 0, 1, 2, 1};
   // needs to be on same side, get ref
   bool ref = std::signbit((gpos - m_vertices[vtxs[0]]).dot(m_normals[0]));
@@ -103,7 +106,9 @@ Acts::GenericCuboidVolumeBounds::decomposeToSurfaces(
 
   cog *= 0.125;  // 1/8.
 
-  auto make_surface = [&](const auto& a, const auto& b, const auto& c,
+  auto make_surface = [&](const auto& a,
+                          const auto& b,
+                          const auto& c,
                           const auto& d) {
     // calculate centroid of these points
     Vector3D ctrd = (a + b + c + d) / 4.;
@@ -163,8 +168,8 @@ Acts::GenericCuboidVolumeBounds::decomposeToSurfaces(
   return surfaces;
 }
 
-std::ostream& Acts::GenericCuboidVolumeBounds::toStream(
-    std::ostream& sl) const {
+std::ostream&
+Acts::GenericCuboidVolumeBounds::toStream(std::ostream& sl) const {
   sl << "Acts::GenericCuboidVolumeBounds: vertices (x, y, z) =\n";
   for (size_t i = 0; i < 8; i++) {
     if (i > 0) {
@@ -175,8 +180,10 @@ std::ostream& Acts::GenericCuboidVolumeBounds::toStream(
   return sl;
 }
 
-Acts::Volume::BoundingBox Acts::GenericCuboidVolumeBounds::boundingBox(
-    const Acts::Transform3D* trf, const Vector3D& envelope,
+Acts::Volume::BoundingBox
+Acts::GenericCuboidVolumeBounds::boundingBox(
+    const Acts::Transform3D* trf,
+    const Vector3D& envelope,
     const Volume* entity) const {
   Vector3D vmin, vmax;
 
@@ -197,13 +204,15 @@ Acts::Volume::BoundingBox Acts::GenericCuboidVolumeBounds::boundingBox(
   return {entity, vmin - envelope, vmax + envelope};
 }
 
-void Acts::GenericCuboidVolumeBounds::draw(IVisualization& helper,
-                                           const Transform3D& transform) const {
-  auto draw_face = [&](const auto& a, const auto& b, const auto& c,
-                       const auto& d) {
-    helper.face(std::vector<Vector3D>(
-        {transform * a, transform * b, transform * c, transform * d}));
-  };
+void
+Acts::GenericCuboidVolumeBounds::draw(
+    IVisualization& helper,
+    const Transform3D& transform) const {
+  auto draw_face =
+      [&](const auto& a, const auto& b, const auto& c, const auto& d) {
+        helper.face(std::vector<Vector3D>(
+            {transform * a, transform * b, transform * c, transform * d}));
+      };
 
   draw_face(m_vertices[0], m_vertices[1], m_vertices[2], m_vertices[3]);
   draw_face(m_vertices[4], m_vertices[5], m_vertices[6], m_vertices[7]);
diff --git a/Core/src/Geometry/GeometryID.cpp b/Core/src/Geometry/GeometryID.cpp
index 5bf49a9c6..053919692 100644
--- a/Core/src/Geometry/GeometryID.cpp
+++ b/Core/src/Geometry/GeometryID.cpp
@@ -12,25 +12,28 @@
 
 #include "Acts/Geometry/GeometryID.hpp"
 
-bool Acts::operator<(const Acts::GeometryID& one, const Acts::GeometryID& two) {
+bool
+Acts::operator<(const Acts::GeometryID& one, const Acts::GeometryID& two) {
   return (one.value() < two.value());
 }
 
-bool Acts::operator<=(const Acts::GeometryID& one,
-                      const Acts::GeometryID& two) {
+bool
+Acts::operator<=(const Acts::GeometryID& one, const Acts::GeometryID& two) {
   return (one.value() <= two.value());
 }
 
-bool Acts::operator>(const Acts::GeometryID& one, const Acts::GeometryID& two) {
+bool
+Acts::operator>(const Acts::GeometryID& one, const Acts::GeometryID& two) {
   return (one.value() > two.value());
 }
 
-bool Acts::operator>=(const Acts::GeometryID& one,
-                      const Acts::GeometryID& two) {
+bool
+Acts::operator>=(const Acts::GeometryID& one, const Acts::GeometryID& two) {
   return (one.value() >= two.value());
 }
 
-std::ostream& Acts::operator<<(std::ostream& sl, const Acts::GeometryID& tid) {
+std::ostream&
+Acts::operator<<(std::ostream& sl, const Acts::GeometryID& tid) {
   sl << tid.value();
   return sl;
 }
diff --git a/Core/src/Geometry/GlueVolumesDescriptor.cpp b/Core/src/Geometry/GlueVolumesDescriptor.cpp
index 43a909cac..f9057e51f 100644
--- a/Core/src/Geometry/GlueVolumesDescriptor.cpp
+++ b/Core/src/Geometry/GlueVolumesDescriptor.cpp
@@ -16,8 +16,9 @@
 #include "Acts/Geometry/TrackingVolume.hpp"
 
 Acts::GlueVolumesDescriptor::GlueVolumesDescriptor(
-    const std::map<BoundarySurfaceFace,
-                   std::shared_ptr<const TrackingVolumeArray>>& gvs)
+    const std::map<
+        BoundarySurfaceFace,
+        std::shared_ptr<const TrackingVolumeArray>>& gvs)
     : m_glueVolumes(gvs) {
   // fill the available faces
   for (auto& gvIter : m_glueVolumes) {
@@ -25,7 +26,8 @@ Acts::GlueVolumesDescriptor::GlueVolumesDescriptor(
   }
 }
 
-void Acts::GlueVolumesDescriptor::registerGlueVolumes(
+void
+Acts::GlueVolumesDescriptor::registerGlueVolumes(
     Acts::BoundarySurfaceFace bsf,
     std::shared_ptr<const TrackingVolumeArray> gvs) {
   // register the face
@@ -48,7 +50,8 @@ Acts::GlueVolumesDescriptor::glueVolumes(Acts::BoundarySurfaceFace bsf) const {
   return nullptr;
 }
 
-std::string Acts::GlueVolumesDescriptor::screenOutput() const {
+std::string
+Acts::GlueVolumesDescriptor::screenOutput() const {
   std::stringstream sl;
   sl << "Acts::GlueVolumesDescriptor: " << std::endl;
   const std::vector<Acts::BoundarySurfaceFace>& glueFaceVector = glueFaces();
@@ -70,8 +73,8 @@ std::string Acts::GlueVolumesDescriptor::screenOutput() const {
   return sl.str();
 }
 
-std::ostream& Acts::operator<<(std::ostream& sl,
-                               const GlueVolumesDescriptor& gvd) {
+std::ostream&
+Acts::operator<<(std::ostream& sl, const GlueVolumesDescriptor& gvd) {
   sl << gvd.screenOutput();
   return sl;
 }
diff --git a/Core/src/Geometry/Layer.cpp b/Core/src/Geometry/Layer.cpp
index 9b60f7574..477a0d1e7 100644
--- a/Core/src/Geometry/Layer.cpp
+++ b/Core/src/Geometry/Layer.cpp
@@ -17,8 +17,11 @@
 #include "Acts/Surfaces/Surface.hpp"
 #include "Acts/Utilities/BinUtility.hpp"
 
-Acts::Layer::Layer(std::unique_ptr<SurfaceArray> surfaceArray, double thickness,
-                   std::unique_ptr<ApproachDescriptor> ades, LayerType laytyp)
+Acts::Layer::Layer(
+    std::unique_ptr<SurfaceArray> surfaceArray,
+    double thickness,
+    std::unique_ptr<ApproachDescriptor> ades,
+    LayerType laytyp)
     : m_nextLayers(NextLayers(nullptr, nullptr)),
       m_surfaceArray(surfaceArray.release()),
       m_layerThickness(thickness),
@@ -37,16 +40,20 @@ Acts::Layer::Layer(std::unique_ptr<SurfaceArray> surfaceArray, double thickness,
   }
 }
 
-const Acts::ApproachDescriptor* Acts::Layer::approachDescriptor() const {
+const Acts::ApproachDescriptor*
+Acts::Layer::approachDescriptor() const {
   return m_approachDescriptor.get();
 }
 
-Acts::ApproachDescriptor* Acts::Layer::approachDescriptor() {
+Acts::ApproachDescriptor*
+Acts::Layer::approachDescriptor() {
   return const_cast<ApproachDescriptor*>(m_approachDescriptor.get());
 }
 
-void Acts::Layer::closeGeometry(const IMaterialDecorator* materialDecorator,
-                                const GeometryID& layerID) {
+void
+Acts::Layer::closeGeometry(
+    const IMaterialDecorator* materialDecorator,
+    const GeometryID& layerID) {
   // set the volumeID of this
   assignGeoID(layerID);
   // assign to the representing surface
diff --git a/Core/src/Geometry/LayerArrayCreator.cpp b/Core/src/Geometry/LayerArrayCreator.cpp
index 8cf79aa5e..6084e3e41 100644
--- a/Core/src/Geometry/LayerArrayCreator.cpp
+++ b/Core/src/Geometry/LayerArrayCreator.cpp
@@ -27,11 +27,16 @@
 #include "Acts/Utilities/BinnedArrayXD.hpp"
 #include "Acts/Utilities/Definitions.hpp"
 
-std::unique_ptr<const Acts::LayerArray> Acts::LayerArrayCreator::layerArray(
-    const GeometryContext& gctx, const LayerVector& layersInput, double min,
-    double max, BinningType bType, BinningValue bValue) const {
-  ACTS_VERBOSE("Build LayerArray with " << layersInput.size()
-                                        << " layers at input.");
+std::unique_ptr<const Acts::LayerArray>
+Acts::LayerArrayCreator::layerArray(
+    const GeometryContext& gctx,
+    const LayerVector& layersInput,
+    double min,
+    double max,
+    BinningType bType,
+    BinningValue bValue) const {
+  ACTS_VERBOSE(
+      "Build LayerArray with " << layersInput.size() << " layers at input.");
   ACTS_VERBOSE("       min/max provided : " << min << " / " << max);
   ACTS_VERBOSE("       binning type     : " << bType);
   ACTS_VERBOSE("       binning value    : " << bValue);
@@ -55,14 +60,15 @@ std::unique_ptr<const Acts::LayerArray> Acts::LayerArrayCreator::layerArray(
     case equidistant: {
       // loop over layers and put them in
       for (auto& layIter : layers) {
-        ACTS_VERBOSE("equidistant : registering a Layer at binning position : "
-                     << (layIter->binningPosition(gctx, bValue)));
+        ACTS_VERBOSE(
+            "equidistant : registering a Layer at binning position : "
+            << (layIter->binningPosition(gctx, bValue)));
         layerOrderVector.push_back(LayerOrderPosition(
             layIter, layIter->binningPosition(gctx, bValue)));
       }
       // create the binUitlity
-      binUtility = std::make_unique<const BinUtility>(layers.size(), min, max,
-                                                      open, bValue);
+      binUtility = std::make_unique<const BinUtility>(
+          layers.size(), min, max, open, bValue);
       ACTS_VERBOSE("equidistant : created a BinUtility as " << *binUtility);
     } break;
 
@@ -98,16 +104,20 @@ std::unique_ptr<const Acts::LayerArray> Acts::LayerArrayCreator::layerArray(
         }
         // if layers are overlapping bail out
         if (navigationValue > (layerValue - 0.5 * layerThickness)) {
-          ACTS_ERROR("Layers are overlapping at: "
-                     << layerValue - 0.5 * layerThickness
-                     << ". This should never happen. "
-                        "Please check your geometry description.");
+          ACTS_ERROR(
+              "Layers are overlapping at: "
+              << layerValue - 0.5 * layerThickness
+              << ". This should never happen. "
+                 "Please check your geometry description.");
         }
 
         // create the navigation layer surface from the layer
         std::shared_ptr<const Surface> navLayerSurface =
-            createNavigationSurface(gctx, *layIter, bValue,
-                                    -std::abs(layerValue - navigationValue));
+            createNavigationSurface(
+                gctx,
+                *layIter,
+                bValue,
+                -std::abs(layerValue - navigationValue));
         ACTS_VERBOSE(
             "arbitrary : creating a  NavigationLayer at "
             << (navLayerSurface->binningPosition(gctx, bValue)).x() << ", "
@@ -121,10 +131,11 @@ std::unique_ptr<const Acts::LayerArray> Acts::LayerArrayCreator::layerArray(
         // push the original layer in
         layerOrderVector.push_back(LayerOrderPosition(
             layIter, layIter->binningPosition(gctx, bValue)));
-        ACTS_VERBOSE("arbitrary : registering MaterialLayer at  "
-                     << (layIter->binningPosition(gctx, bValue)).x() << ", "
-                     << (layIter->binningPosition(gctx, bValue)).y() << ", "
-                     << (layIter->binningPosition(gctx, bValue)).z());
+        ACTS_VERBOSE(
+            "arbitrary : registering MaterialLayer at  "
+            << (layIter->binningPosition(gctx, bValue)).x() << ", "
+            << (layIter->binningPosition(gctx, bValue)).y() << ", "
+            << (layIter->binningPosition(gctx, bValue)).z());
         // remember the last
         lastLayer = layIter;
       }
@@ -136,8 +147,8 @@ std::unique_ptr<const Acts::LayerArray> Acts::LayerArrayCreator::layerArray(
       if (navigationValue != max) {
         // create the navigation layer surface from the layer
         std::shared_ptr<const Surface> navLayerSurface =
-            createNavigationSurface(gctx, *lastLayer, bValue,
-                                    navigationValue - layerValue);
+            createNavigationSurface(
+                gctx, *lastLayer, bValue, navigationValue - layerValue);
         ACTS_VERBOSE(
             "arbitrary : creating a  NavigationLayer at "
             << (navLayerSurface->binningPosition(gctx, bValue)).x() << ", "
@@ -151,8 +162,8 @@ std::unique_ptr<const Acts::LayerArray> Acts::LayerArrayCreator::layerArray(
       // now close the boundaries
       boundaries.push_back(max);
       // some screen output
-      ACTS_VERBOSE(layerOrderVector.size()
-                   << " Layers (material + navigation) built. ");
+      ACTS_VERBOSE(
+          layerOrderVector.size() << " Layers (material + navigation) built. ");
       // create the BinUtility
       binUtility = std::make_unique<const BinUtility>(boundaries, open, bValue);
       ACTS_VERBOSE("arbitrary : created a BinUtility as " << *binUtility);
@@ -164,12 +175,15 @@ std::unique_ptr<const Acts::LayerArray> Acts::LayerArrayCreator::layerArray(
     }
   }
   // return the binned array
-  return std::make_unique<const BinnedArrayXD<LayerPtr>>(layerOrderVector,
-                                                         std::move(binUtility));
+  return std::make_unique<const BinnedArrayXD<LayerPtr>>(
+      layerOrderVector, std::move(binUtility));
 }
 
-std::shared_ptr<Acts::Surface> Acts::LayerArrayCreator::createNavigationSurface(
-    const GeometryContext& gctx, const Layer& layer, BinningValue bValue,
+std::shared_ptr<Acts::Surface>
+Acts::LayerArrayCreator::createNavigationSurface(
+    const GeometryContext& gctx,
+    const Layer& layer,
+    BinningValue bValue,
     double offset) const {
   // surface reference
   const Surface& layerSurface = layer.surfaceRepresentation();
diff --git a/Core/src/Geometry/LayerCreator.cpp b/Core/src/Geometry/LayerCreator.cpp
index b19e4d705..85d83e298 100644
--- a/Core/src/Geometry/LayerCreator.cpp
+++ b/Core/src/Geometry/LayerCreator.cpp
@@ -27,25 +27,31 @@
 using Acts::VectorHelpers::perp;
 using Acts::VectorHelpers::phi;
 
-Acts::LayerCreator::LayerCreator(const Acts::LayerCreator::Config& lcConfig,
-                                 std::unique_ptr<const Logger> logger)
+Acts::LayerCreator::LayerCreator(
+    const Acts::LayerCreator::Config& lcConfig,
+    std::unique_ptr<const Logger> logger)
     : m_cfg(lcConfig), m_logger(std::move(logger)) {}
 
-void Acts::LayerCreator::setConfiguration(
+void
+Acts::LayerCreator::setConfiguration(
     const Acts::LayerCreator::Config& lcConfig) {
   // @todo check consistency
   // copy the configuration
   m_cfg = lcConfig;
 }
 
-void Acts::LayerCreator::setLogger(std::unique_ptr<const Logger> newLogger) {
+void
+Acts::LayerCreator::setLogger(std::unique_ptr<const Logger> newLogger) {
   m_logger = std::move(newLogger);
 }
 
-Acts::MutableLayerPtr Acts::LayerCreator::cylinderLayer(
+Acts::MutableLayerPtr
+Acts::LayerCreator::cylinderLayer(
     const GeometryContext& gctx,
-    std::vector<std::shared_ptr<const Surface>> surfaces, size_t binsPhi,
-    size_t binsZ, boost::optional<ProtoLayer> _protoLayer,
+    std::vector<std::shared_ptr<const Surface>> surfaces,
+    size_t binsPhi,
+    size_t binsZ,
+    boost::optional<ProtoLayer> _protoLayer,
     std::shared_ptr<const Transform3D> transform,
     std::unique_ptr<ApproachDescriptor> ad) const {
   ProtoLayer protoLayer =
@@ -58,22 +64,25 @@ Acts::MutableLayerPtr Acts::LayerCreator::cylinderLayer(
 
   double envZShift = 0.5 * (-protoLayer.envZ.first + protoLayer.envZ.second);
   double layerZ = binPosZ + envZShift;
-  double layerHalfZ = 0.5 * std::abs(protoLayer.maxZ + protoLayer.envZ.second -
-                                     (protoLayer.minZ - protoLayer.envZ.first));
+  double layerHalfZ = 0.5 * std::abs(
+                                protoLayer.maxZ + protoLayer.envZ.second -
+                                (protoLayer.minZ - protoLayer.envZ.first));
   double layerThickness = (protoLayer.maxR - protoLayer.minR) +
                           protoLayer.envR.first + protoLayer.envR.second;
 
   ACTS_VERBOSE("Creating a cylindrical Layer:");
   ACTS_VERBOSE(" - with layer R     = " << layerR);
-  ACTS_VERBOSE(" - from R min/max   = " << protoLayer.minR << " / "
-                                        << protoLayer.maxR);
+  ACTS_VERBOSE(
+      " - from R min/max   = " << protoLayer.minR << " / " << protoLayer.maxR);
   ACTS_VERBOSE(" - with R thickness = " << layerThickness);
-  ACTS_VERBOSE("   - incl envelope  = " << protoLayer.envR.first << " / "
-                                        << protoLayer.envR.second);
+  ACTS_VERBOSE(
+      "   - incl envelope  = " << protoLayer.envR.first << " / "
+                               << protoLayer.envR.second);
 
-  ACTS_VERBOSE(" - with z min/max   = "
-               << protoLayer.minZ << " (-" << protoLayer.envZ.first << ") / "
-               << protoLayer.maxZ << " (+" << protoLayer.envZ.second << ")");
+  ACTS_VERBOSE(
+      " - with z min/max   = "
+      << protoLayer.minZ << " (-" << protoLayer.envZ.first << ") / "
+      << protoLayer.maxZ << " (+" << protoLayer.envZ.second << ")");
 
   ACTS_VERBOSE(" - z center         = " << layerZ);
   ACTS_VERBOSE(" - halflength z     = " << layerHalfZ);
@@ -88,10 +97,12 @@ Acts::MutableLayerPtr Acts::LayerCreator::cylinderLayer(
     ACTS_VERBOSE(" - layer z shift  = " << -layerZ);
   }
 
-  ACTS_VERBOSE(" - with phi min/max = " << protoLayer.minPhi << " / "
-                                        << protoLayer.maxPhi);
-  ACTS_VERBOSE(" - # of modules     = " << surfaces.size() << " ordered in ( "
-                                        << binsPhi << " x " << binsZ << ")");
+  ACTS_VERBOSE(
+      " - with phi min/max = " << protoLayer.minPhi << " / "
+                               << protoLayer.maxPhi);
+  ACTS_VERBOSE(
+      " - # of modules     = " << surfaces.size() << " ordered in ( " << binsPhi
+                               << " x " << binsZ << ")");
   std::unique_ptr<SurfaceArray> sArray;
   if (!surfaces.empty()) {
     sArray = m_cfg.surfaceArrayCreator->surfaceArrayOnCylinder(
@@ -105,9 +116,13 @@ Acts::MutableLayerPtr Acts::LayerCreator::cylinderLayer(
       new CylinderBounds(layerR, layerHalfZ));
 
   // create the layer
-  MutableLayerPtr cLayer =
-      CylinderLayer::create(transform, cBounds, std::move(sArray),
-                            layerThickness, std::move(ad), active);
+  MutableLayerPtr cLayer = CylinderLayer::create(
+      transform,
+      cBounds,
+      std::move(sArray),
+      layerThickness,
+      std::move(ad),
+      active);
 
   if (!cLayer)
     ACTS_ERROR("Creation of cylinder layer did not succeed!");
@@ -117,10 +132,13 @@ Acts::MutableLayerPtr Acts::LayerCreator::cylinderLayer(
   return cLayer;
 }
 
-Acts::MutableLayerPtr Acts::LayerCreator::cylinderLayer(
+Acts::MutableLayerPtr
+Acts::LayerCreator::cylinderLayer(
     const GeometryContext& gctx,
-    std::vector<std::shared_ptr<const Surface>> surfaces, BinningType bTypePhi,
-    BinningType bTypeZ, boost::optional<ProtoLayer> _protoLayer,
+    std::vector<std::shared_ptr<const Surface>> surfaces,
+    BinningType bTypePhi,
+    BinningType bTypeZ,
+    boost::optional<ProtoLayer> _protoLayer,
     std::shared_ptr<const Transform3D> transform,
     std::unique_ptr<ApproachDescriptor> ad) const {
   ProtoLayer protoLayer =
@@ -133,8 +151,9 @@ Acts::MutableLayerPtr Acts::LayerCreator::cylinderLayer(
   double envZShift = 0.5 * (-protoLayer.envZ.first + protoLayer.envZ.second);
   double layerZ = binPosZ + envZShift;
 
-  double layerHalfZ = 0.5 * std::abs(protoLayer.maxZ + protoLayer.envZ.second -
-                                     (protoLayer.minZ - protoLayer.envZ.first));
+  double layerHalfZ = 0.5 * std::abs(
+                                protoLayer.maxZ + protoLayer.envZ.second -
+                                (protoLayer.minZ - protoLayer.envZ.first));
 
   double layerThickness = (protoLayer.maxR - protoLayer.minR) +
                           protoLayer.envR.first + protoLayer.envR.second;
@@ -142,14 +161,16 @@ Acts::MutableLayerPtr Acts::LayerCreator::cylinderLayer(
   // adjust the layer radius
   ACTS_VERBOSE("Creating a cylindrical Layer:");
   ACTS_VERBOSE(" - with layer R     = " << layerR);
-  ACTS_VERBOSE(" - from R min/max   = " << protoLayer.minR << " / "
-                                        << protoLayer.maxR);
+  ACTS_VERBOSE(
+      " - from R min/max   = " << protoLayer.minR << " / " << protoLayer.maxR);
   ACTS_VERBOSE(" - with R thickness = " << layerThickness);
-  ACTS_VERBOSE("   - incl envelope  = " << protoLayer.envR.first << " / "
-                                        << protoLayer.envR.second);
-  ACTS_VERBOSE(" - with z min/max   = "
-               << protoLayer.minZ << " (-" << protoLayer.envZ.first << ") / "
-               << protoLayer.maxZ << " (+" << protoLayer.envZ.second << ")");
+  ACTS_VERBOSE(
+      "   - incl envelope  = " << protoLayer.envR.first << " / "
+                               << protoLayer.envR.second);
+  ACTS_VERBOSE(
+      " - with z min/max   = "
+      << protoLayer.minZ << " (-" << protoLayer.envZ.first << ") / "
+      << protoLayer.maxZ << " (+" << protoLayer.envZ.second << ")");
   ACTS_VERBOSE(" - z center         = " << layerZ);
   ACTS_VERBOSE(" - halflength z     = " << layerHalfZ);
 
@@ -162,8 +183,9 @@ Acts::MutableLayerPtr Acts::LayerCreator::cylinderLayer(
     ACTS_VERBOSE(" - layer z shift    = " << -layerZ);
   }
 
-  ACTS_VERBOSE(" - with phi min/max = " << protoLayer.minPhi << " / "
-                                        << protoLayer.maxPhi);
+  ACTS_VERBOSE(
+      " - with phi min/max = " << protoLayer.minPhi << " / "
+                               << protoLayer.maxPhi);
   ACTS_VERBOSE(" - # of modules     = " << surfaces.size() << "");
 
   // create the surface array
@@ -180,9 +202,13 @@ Acts::MutableLayerPtr Acts::LayerCreator::cylinderLayer(
       new CylinderBounds(layerR, layerHalfZ));
 
   // create the layer
-  MutableLayerPtr cLayer =
-      CylinderLayer::create(transform, cBounds, std::move(sArray),
-                            layerThickness, std::move(ad), active);
+  MutableLayerPtr cLayer = CylinderLayer::create(
+      transform,
+      cBounds,
+      std::move(sArray),
+      layerThickness,
+      std::move(ad),
+      active);
 
   if (!cLayer)
     ACTS_ERROR("Creation of cylinder layer did not succeed!");
@@ -192,10 +218,13 @@ Acts::MutableLayerPtr Acts::LayerCreator::cylinderLayer(
   return cLayer;
 }
 
-Acts::MutableLayerPtr Acts::LayerCreator::discLayer(
+Acts::MutableLayerPtr
+Acts::LayerCreator::discLayer(
     const GeometryContext& gctx,
-    std::vector<std::shared_ptr<const Surface>> surfaces, size_t binsR,
-    size_t binsPhi, boost::optional<ProtoLayer> _protoLayer,
+    std::vector<std::shared_ptr<const Surface>> surfaces,
+    size_t binsR,
+    size_t binsPhi,
+    boost::optional<ProtoLayer> _protoLayer,
     std::shared_ptr<const Transform3D> transform,
     std::unique_ptr<ApproachDescriptor> ad) const {
   ProtoLayer protoLayer =
@@ -209,18 +238,22 @@ Acts::MutableLayerPtr Acts::LayerCreator::discLayer(
   // adjust the layer radius
   ACTS_VERBOSE("Creating a disk Layer:");
   ACTS_VERBOSE(" - at Z position    = " << layerZ);
-  ACTS_VERBOSE(" - from Z min/max   = " << protoLayer.minZ << " / "
-                                        << protoLayer.maxZ);
+  ACTS_VERBOSE(
+      " - from Z min/max   = " << protoLayer.minZ << " / " << protoLayer.maxZ);
   ACTS_VERBOSE(" - with Z thickness = " << layerThickness);
-  ACTS_VERBOSE("   - incl envelope  = " << protoLayer.envZ.first << " / "
-                                        << protoLayer.envZ.second);
-  ACTS_VERBOSE(" - with R min/max   = "
-               << protoLayer.minR << " (-" << protoLayer.envR.first << ") / "
-               << protoLayer.maxR << " (+" << protoLayer.envR.second << ")");
-  ACTS_VERBOSE(" - with phi min/max = " << protoLayer.minPhi << " / "
-                                        << protoLayer.maxPhi);
-  ACTS_VERBOSE(" - # of modules    = " << surfaces.size() << " ordered in ( "
-                                       << binsR << " x " << binsPhi << ")");
+  ACTS_VERBOSE(
+      "   - incl envelope  = " << protoLayer.envZ.first << " / "
+                               << protoLayer.envZ.second);
+  ACTS_VERBOSE(
+      " - with R min/max   = "
+      << protoLayer.minR << " (-" << protoLayer.envR.first << ") / "
+      << protoLayer.maxR << " (+" << protoLayer.envR.second << ")");
+  ACTS_VERBOSE(
+      " - with phi min/max = " << protoLayer.minPhi << " / "
+                               << protoLayer.maxPhi);
+  ACTS_VERBOSE(
+      " - # of modules    = " << surfaces.size() << " ordered in ( " << binsR
+                              << " x " << binsPhi << ")");
 
   // create the layer transforms if not given
   if (!transform) {
@@ -244,9 +277,13 @@ Acts::MutableLayerPtr Acts::LayerCreator::discLayer(
   // create the layers
   // we use the same transform here as for the layer itself
   // for disk this is fine since we don't bin in Z, so does not matter
-  MutableLayerPtr dLayer =
-      DiscLayer::create(transform, dBounds, std::move(sArray), layerThickness,
-                        std::move(ad), active);
+  MutableLayerPtr dLayer = DiscLayer::create(
+      transform,
+      dBounds,
+      std::move(sArray),
+      layerThickness,
+      std::move(ad),
+      active);
 
   if (!dLayer)
     ACTS_ERROR("Creation of disc layer did not succeed!");
@@ -255,10 +292,13 @@ Acts::MutableLayerPtr Acts::LayerCreator::discLayer(
   return dLayer;
 }
 
-Acts::MutableLayerPtr Acts::LayerCreator::discLayer(
+Acts::MutableLayerPtr
+Acts::LayerCreator::discLayer(
     const GeometryContext& gctx,
-    std::vector<std::shared_ptr<const Surface>> surfaces, BinningType bTypeR,
-    BinningType bTypePhi, boost::optional<ProtoLayer> _protoLayer,
+    std::vector<std::shared_ptr<const Surface>> surfaces,
+    BinningType bTypeR,
+    BinningType bTypePhi,
+    boost::optional<ProtoLayer> _protoLayer,
     std::shared_ptr<const Transform3D> transform,
     std::unique_ptr<ApproachDescriptor> ad) const {
   ProtoLayer protoLayer =
@@ -272,16 +312,19 @@ Acts::MutableLayerPtr Acts::LayerCreator::discLayer(
   // adjust the layer radius
   ACTS_VERBOSE("Creating a disk Layer:");
   ACTS_VERBOSE(" - at Z position    = " << layerZ);
-  ACTS_VERBOSE(" - from Z min/max   = " << protoLayer.minZ << " / "
-                                        << protoLayer.maxZ);
+  ACTS_VERBOSE(
+      " - from Z min/max   = " << protoLayer.minZ << " / " << protoLayer.maxZ);
   ACTS_VERBOSE(" - with Z thickness = " << layerThickness);
-  ACTS_VERBOSE("   - incl envelope  = " << protoLayer.envZ.first << " / "
-                                        << protoLayer.envZ.second);
-  ACTS_VERBOSE(" - with R min/max   = "
-               << protoLayer.minR << " (-" << protoLayer.envR.first << ") / "
-               << protoLayer.maxR << " (+" << protoLayer.envR.second << ")");
-  ACTS_VERBOSE(" - with phi min/max = " << protoLayer.minPhi << " / "
-                                        << protoLayer.maxPhi);
+  ACTS_VERBOSE(
+      "   - incl envelope  = " << protoLayer.envZ.first << " / "
+                               << protoLayer.envZ.second);
+  ACTS_VERBOSE(
+      " - with R min/max   = "
+      << protoLayer.minR << " (-" << protoLayer.envR.first << ") / "
+      << protoLayer.maxR << " (+" << protoLayer.envR.second << ")");
+  ACTS_VERBOSE(
+      " - with phi min/max = " << protoLayer.minPhi << " / "
+                               << protoLayer.maxPhi);
   ACTS_VERBOSE(" - # of modules     = " << surfaces.size());
 
   // create the layer transforms if not given
@@ -305,9 +348,13 @@ Acts::MutableLayerPtr Acts::LayerCreator::discLayer(
       protoLayer.maxR + protoLayer.envR.second);
 
   // create the layers
-  MutableLayerPtr dLayer =
-      DiscLayer::create(transform, dBounds, std::move(sArray), layerThickness,
-                        std::move(ad), active);
+  MutableLayerPtr dLayer = DiscLayer::create(
+      transform,
+      dBounds,
+      std::move(sArray),
+      layerThickness,
+      std::move(ad),
+      active);
   if (!dLayer)
     ACTS_ERROR("Creation of disc layer did not succeed!");
   associateSurfacesToLayer(*dLayer);
@@ -315,10 +362,14 @@ Acts::MutableLayerPtr Acts::LayerCreator::discLayer(
   return dLayer;
 }
 
-Acts::MutableLayerPtr Acts::LayerCreator::planeLayer(
+Acts::MutableLayerPtr
+Acts::LayerCreator::planeLayer(
     const GeometryContext& gctx,
-    std::vector<std::shared_ptr<const Surface>> surfaces, size_t bins1,
-    size_t bins2, BinningValue bValue, boost::optional<ProtoLayer> _protoLayer,
+    std::vector<std::shared_ptr<const Surface>> surfaces,
+    size_t bins1,
+    size_t bins2,
+    BinningValue bValue,
+    boost::optional<ProtoLayer> _protoLayer,
     std::shared_ptr<const Transform3D> transform,
     std::unique_ptr<ApproachDescriptor> ad) const {
   ProtoLayer protoLayer =
@@ -351,12 +402,13 @@ Acts::MutableLayerPtr Acts::LayerCreator::planeLayer(
   double centerZ = 0.5 * (protoLayer.maxZ + protoLayer.minZ);
 
   ACTS_VERBOSE("Creating a plane Layer:");
-  ACTS_VERBOSE(" - with layer center     = "
-               << "(" << centerX << ", " << centerY << ", " << centerZ << ")");
-  ACTS_VERBOSE(" - from X min/max   = " << protoLayer.minX << " / "
-                                        << protoLayer.maxX);
-  ACTS_VERBOSE(" - from Y min/max   = " << protoLayer.minY << " / "
-                                        << protoLayer.maxY);
+  ACTS_VERBOSE(
+      " - with layer center     = "
+      << "(" << centerX << ", " << centerY << ", " << centerZ << ")");
+  ACTS_VERBOSE(
+      " - from X min/max   = " << protoLayer.minX << " / " << protoLayer.maxX);
+  ACTS_VERBOSE(
+      " - from Y min/max   = " << protoLayer.minY << " / " << protoLayer.maxY);
   ACTS_VERBOSE(" - with Z thickness = " << layerThickness);
 
   // create the layer transforms if not given
@@ -366,9 +418,9 @@ Acts::MutableLayerPtr Acts::LayerCreator::planeLayer(
     // double shift = (layerZ + envZShift);
     transform = std::make_shared<const Transform3D>(
         Translation3D(centerX, centerY, centerZ));
-    ACTS_VERBOSE(" - layer shift  = "
-                 << "(" << centerX << ", " << centerY << ", " << centerZ
-                 << ")");
+    ACTS_VERBOSE(
+        " - layer shift  = "
+        << "(" << centerX << ", " << centerY << ", " << centerZ << ")");
   }
 
   std::unique_ptr<SurfaceArray> sArray;
@@ -384,9 +436,13 @@ Acts::MutableLayerPtr Acts::LayerCreator::planeLayer(
       new RectangleBounds(layerHalf1, layerHalf2));
 
   // create the layer
-  MutableLayerPtr pLayer =
-      PlaneLayer::create(transform, pBounds, std::move(sArray), layerThickness,
-                         std::move(ad), active);
+  MutableLayerPtr pLayer = PlaneLayer::create(
+      transform,
+      pBounds,
+      std::move(sArray),
+      layerThickness,
+      std::move(ad),
+      active);
 
   if (!pLayer)
     ACTS_ERROR("Creation of plane layer did not succeed!");
@@ -396,7 +452,8 @@ Acts::MutableLayerPtr Acts::LayerCreator::planeLayer(
   return pLayer;
 }
 
-void Acts::LayerCreator::associateSurfacesToLayer(Layer& layer) const {
+void
+Acts::LayerCreator::associateSurfacesToLayer(Layer& layer) const {
   if (layer.surfaceArray() != nullptr) {
     auto surfaces = layer.surfaceArray()->surfaces();
 
@@ -407,8 +464,10 @@ void Acts::LayerCreator::associateSurfacesToLayer(Layer& layer) const {
   }
 }
 
-bool Acts::LayerCreator::checkBinning(const GeometryContext& gctx,
-                                      const SurfaceArray& sArray) const {
+bool
+Acts::LayerCreator::checkBinning(
+    const GeometryContext& gctx,
+    const SurfaceArray& sArray) const {
   // do consistency check: can we access all sensitive surfaces
   // through the binning? If not, surfaces get lost and the binning does not
   // work
@@ -439,9 +498,12 @@ bool Acts::LayerCreator::checkBinning(const GeometryContext& gctx,
   }
 
   std::vector<const Acts::Surface*> diff;
-  std::set_difference(sensitiveSurfaces.begin(), sensitiveSurfaces.end(),
-                      accessibleSurfaces.begin(), accessibleSurfaces.end(),
-                      std::inserter(diff, diff.begin()));
+  std::set_difference(
+      sensitiveSurfaces.begin(),
+      sensitiveSurfaces.end(),
+      accessibleSurfaces.begin(),
+      accessibleSurfaces.end(),
+      std::inserter(diff, diff.begin()));
 
   ACTS_VERBOSE(" - Checked " << nBinsChecked << " valid bins");
 
@@ -463,9 +525,9 @@ bool Acts::LayerCreator::checkBinning(const GeometryContext& gctx,
     for (const auto& srf : diff) {
       // have to choose BinningValue here
       Vector3D ctr = srf->binningPosition(gctx, binR);
-      ACTS_ERROR(" Surface(x=" << ctr.x() << ", y=" << ctr.y()
-                               << ", z=" << ctr.z() << ", r=" << perp(ctr)
-                               << ", phi=" << phi(ctr) << ")");
+      ACTS_ERROR(
+          " Surface(x=" << ctr.x() << ", y=" << ctr.y() << ", z=" << ctr.z()
+                        << ", r=" << perp(ctr) << ", phi=" << phi(ctr) << ")");
     }
 
   } else {
diff --git a/Core/src/Geometry/NavigationLayer.cpp b/Core/src/Geometry/NavigationLayer.cpp
index c7f6682da..3b2cc1c24 100644
--- a/Core/src/Geometry/NavigationLayer.cpp
+++ b/Core/src/Geometry/NavigationLayer.cpp
@@ -14,7 +14,8 @@
 #include "Acts/Surfaces/Surface.hpp"
 
 Acts::NavigationLayer::NavigationLayer(
-    std::shared_ptr<const Surface> surfaceRepresentation, double thickness)
+    std::shared_ptr<const Surface> surfaceRepresentation,
+    double thickness)
     : Acts::Layer(nullptr),
       m_surfaceRepresentation(std::move(surfaceRepresentation)) {
   m_layerThickness = thickness;
diff --git a/Core/src/Geometry/PassiveLayerBuilder.cpp b/Core/src/Geometry/PassiveLayerBuilder.cpp
index 27458cc83..9828771ad 100644
--- a/Core/src/Geometry/PassiveLayerBuilder.cpp
+++ b/Core/src/Geometry/PassiveLayerBuilder.cpp
@@ -26,54 +26,60 @@ Acts::PassiveLayerBuilder::PassiveLayerBuilder(
   setConfiguration(plConfig);
 }
 
-void Acts::PassiveLayerBuilder::setConfiguration(
+void
+Acts::PassiveLayerBuilder::setConfiguration(
     const PassiveLayerBuilder::Config& plConfig) {
   //!< @todo add configuration check
   m_cfg = plConfig;
 }
 
-void Acts::PassiveLayerBuilder::setLogger(
-    std::unique_ptr<const Logger> newLogger) {
+void
+Acts::PassiveLayerBuilder::setLogger(std::unique_ptr<const Logger> newLogger) {
   m_logger = std::move(newLogger);
 }
 
-const Acts::LayerVector Acts::PassiveLayerBuilder::positiveLayers(
-    const GeometryContext& gctx) const {
+const Acts::LayerVector
+Acts::PassiveLayerBuilder::positiveLayers(const GeometryContext& gctx) const {
   return endcapLayers(gctx, 1);
 }
 
-const Acts::LayerVector Acts::PassiveLayerBuilder::negativeLayers(
-    const GeometryContext& gctx) const {
+const Acts::LayerVector
+Acts::PassiveLayerBuilder::negativeLayers(const GeometryContext& gctx) const {
   return endcapLayers(gctx, -1);
 }
 
-const Acts::LayerVector Acts::PassiveLayerBuilder::endcapLayers(
-    const Acts::GeometryContext& /*gctx*/, int side) const {
+const Acts::LayerVector
+Acts::PassiveLayerBuilder::endcapLayers(
+    const Acts::GeometryContext& /*gctx*/,
+    int side) const {
   LayerVector eLayers;
   // pos/neg layers
   size_t numpnLayers = m_cfg.posnegLayerPositionZ.size();
   if (numpnLayers != 0u) {
-    ACTS_DEBUG("Configured to build " << numpnLayers
-                                      << " passive layers on side :" << side);
+    ACTS_DEBUG(
+        "Configured to build " << numpnLayers
+                               << " passive layers on side :" << side);
     eLayers.reserve(numpnLayers);
     // loop through
     for (size_t ipnl = 0; ipnl < numpnLayers; ++ipnl) {
       // some screen output
-      ACTS_VERBOSE("- build layers "
-                   << (ipnl)
-                   << " at  = " << side * m_cfg.posnegLayerPositionZ.at(ipnl)
-                   << " and rMin/rMax = " << m_cfg.posnegLayerRmin.at(ipnl)
-                   << " / " << m_cfg.posnegLayerRmax.at(ipnl));
+      ACTS_VERBOSE(
+          "- build layers "
+          << (ipnl) << " at  = " << side * m_cfg.posnegLayerPositionZ.at(ipnl)
+          << " and rMin/rMax = " << m_cfg.posnegLayerRmin.at(ipnl) << " / "
+          << m_cfg.posnegLayerRmax.at(ipnl));
       // create the share disc bounds
       std::shared_ptr<const DiscBounds> dBounds =
-          std::make_shared<const RadialBounds>(m_cfg.posnegLayerRmin.at(ipnl),
-                                               m_cfg.posnegLayerRmax.at(ipnl));
+          std::make_shared<const RadialBounds>(
+              m_cfg.posnegLayerRmin.at(ipnl), m_cfg.posnegLayerRmax.at(ipnl));
       // create the layer transforms
       const Transform3D* eTransform = new Transform3D(
           Translation3D(0., 0., side * m_cfg.posnegLayerPositionZ.at(ipnl)));
       // create the layers
       MutableLayerPtr eLayer = DiscLayer::create(
-          std::shared_ptr<const Transform3D>(eTransform), dBounds, nullptr,
+          std::shared_ptr<const Transform3D>(eTransform),
+          dBounds,
+          nullptr,
           m_cfg.posnegLayerThickness.at(ipnl));
 
       // assign the material to the layer surface
@@ -92,22 +98,23 @@ const Acts::LayerVector Acts::PassiveLayerBuilder::endcapLayers(
   return eLayers;
 }
 
-const Acts::LayerVector Acts::PassiveLayerBuilder::centralLayers(
+const Acts::LayerVector
+Acts::PassiveLayerBuilder::centralLayers(
     const Acts::GeometryContext& /*gctx*/) const {
   LayerVector cLayers;
   // the central layers
   size_t numcLayers = m_cfg.centralLayerRadii.size();
   if (numcLayers != 0u) {
-    ACTS_DEBUG("Configured to build " << numcLayers
-                                      << " passive central layers.");
+    ACTS_DEBUG(
+        "Configured to build " << numcLayers << " passive central layers.");
     cLayers.reserve(numcLayers);
     // loop through
     for (size_t icl = 0; icl < numcLayers; ++icl) {
       // some screen output
-      ACTS_VERBOSE("- build layer "
-                   << icl
-                   << " with radius = " << m_cfg.centralLayerRadii.at(icl)
-                   << " and halfZ = " << m_cfg.centralLayerHalflengthZ.at(icl));
+      ACTS_VERBOSE(
+          "- build layer " << icl << " with radius = "
+                           << m_cfg.centralLayerRadii.at(icl) << " and halfZ = "
+                           << m_cfg.centralLayerHalflengthZ.at(icl));
       // create the layer and push it back
       auto cBounds = std::make_shared<const CylinderBounds>(
           m_cfg.centralLayerRadii[icl], m_cfg.centralLayerHalflengthZ.at(icl));
diff --git a/Core/src/Geometry/PlaneLayer.cpp b/Core/src/Geometry/PlaneLayer.cpp
index 2ee8fae51..faac6ea67 100644
--- a/Core/src/Geometry/PlaneLayer.cpp
+++ b/Core/src/Geometry/PlaneLayer.cpp
@@ -19,12 +19,13 @@
 #include "Acts/Utilities/Definitions.hpp"
 #include "Acts/Utilities/Helpers.hpp"
 
-Acts::PlaneLayer::PlaneLayer(std::shared_ptr<const Transform3D> transform,
-                             std::shared_ptr<const PlanarBounds>& pbounds,
-                             std::unique_ptr<SurfaceArray> surfaceArray,
-                             double thickness,
-                             std::unique_ptr<ApproachDescriptor> ades,
-                             LayerType laytyp)
+Acts::PlaneLayer::PlaneLayer(
+    std::shared_ptr<const Transform3D> transform,
+    std::shared_ptr<const PlanarBounds>& pbounds,
+    std::unique_ptr<SurfaceArray> surfaceArray,
+    double thickness,
+    std::unique_ptr<ApproachDescriptor> ades,
+    LayerType laytyp)
     : PlaneSurface(std::move(transform), pbounds),
       Layer(std::move(surfaceArray), thickness, std::move(ades), laytyp) {
   // @todo create representing volume
@@ -40,15 +41,18 @@ Acts::PlaneLayer::PlaneLayer(std::shared_ptr<const Transform3D> transform,
   }
 }
 
-const Acts::PlaneSurface& Acts::PlaneLayer::surfaceRepresentation() const {
+const Acts::PlaneSurface&
+Acts::PlaneLayer::surfaceRepresentation() const {
   return (*this);
 }
 
-Acts::PlaneSurface& Acts::PlaneLayer::surfaceRepresentation() {
+Acts::PlaneSurface&
+Acts::PlaneLayer::surfaceRepresentation() {
   return (*this);
 }
 
-void Acts::PlaneLayer::buildApproachDescriptor() {
+void
+Acts::PlaneLayer::buildApproachDescriptor() {
   // delete it
   m_approachDescriptor.reset(nullptr);
   // delete the surfaces
diff --git a/Core/src/Geometry/ProtoLayer.cpp b/Core/src/Geometry/ProtoLayer.cpp
index 4492a966a..cbdcd7fb4 100644
--- a/Core/src/Geometry/ProtoLayer.cpp
+++ b/Core/src/Geometry/ProtoLayer.cpp
@@ -20,8 +20,9 @@ using Acts::VectorHelpers::phi;
 
 namespace Acts {
 
-ProtoLayer::ProtoLayer(const GeometryContext& gctx,
-                       const std::vector<const Surface*>& surfaces) {
+ProtoLayer::ProtoLayer(
+    const GeometryContext& gctx,
+    const std::vector<const Surface*>& surfaces) {
   measure(gctx, surfaces);
 }
 
@@ -31,8 +32,8 @@ ProtoLayer::ProtoLayer(
   measure(gctx, unpack_shared_vector(surfaces));
 }
 
-double ProtoLayer::radialDistance(const Vector3D& pos1,
-                                  const Vector3D& pos2) const {
+double
+ProtoLayer::radialDistance(const Vector3D& pos1, const Vector3D& pos2) const {
   Vector2D p1(pos1.x(), pos1.y());
   Vector2D p2(pos2.x(), pos2.y());
 
@@ -56,7 +57,8 @@ double ProtoLayer::radialDistance(const Vector3D& pos1,
   return dist;
 }
 
-std::ostream& ProtoLayer::toStream(std::ostream& sl) const {
+std::ostream&
+ProtoLayer::toStream(std::ostream& sl) const {
   sl << "ProtoLayer with dimensions (min/max)" << std::endl;
   sl << " - r : " << minR << " - " << envR.first << " / " << maxR << " + "
      << envR.second << std::endl;
@@ -68,8 +70,10 @@ std::ostream& ProtoLayer::toStream(std::ostream& sl) const {
   return sl;
 }
 
-void ProtoLayer::measure(const GeometryContext& gctx,
-                         const std::vector<const Surface*>& surfaces) {
+void
+ProtoLayer::measure(
+    const GeometryContext& gctx,
+    const std::vector<const Surface*>& surfaces) {
   minR = std::numeric_limits<double>::max();
   maxR = std::numeric_limits<double>::lowest();
   minX = std::numeric_limits<double>::max();
@@ -111,10 +115,12 @@ void ProtoLayer::measure(const GeometryContext& gctx,
           // thickness
           double locz = side != 0 ? 0.5 * thickness : -0.5 * thickness;
           // p1 & p2 vectors
-          Vector3D p2(sTransform *
-                      Vector3D(vertices.at(iv).x(), vertices.at(iv).y(), locz));
-          Vector3D p1(sTransform * Vector3D(vertices.at(ivp).x(),
-                                            vertices.at(ivp).y(), locz));
+          Vector3D p2(
+              sTransform *
+              Vector3D(vertices.at(iv).x(), vertices.at(iv).y(), locz));
+          Vector3D p1(
+              sTransform *
+              Vector3D(vertices.at(ivp).x(), vertices.at(ivp).y(), locz));
 
           maxX = std::max(maxX, p2.x());
           minX = std::min(minX, p2.x());
diff --git a/Core/src/Geometry/SurfaceArrayCreator.cpp b/Core/src/Geometry/SurfaceArrayCreator.cpp
index 471ca727c..14d1ce984 100644
--- a/Core/src/Geometry/SurfaceArrayCreator.cpp
+++ b/Core/src/Geometry/SurfaceArrayCreator.cpp
@@ -30,8 +30,10 @@ using Acts::VectorHelpers::phi;
 std::unique_ptr<Acts::SurfaceArray>
 Acts::SurfaceArrayCreator::surfaceArrayOnCylinder(
     const GeometryContext& gctx,
-    std::vector<std::shared_ptr<const Surface>> surfaces, size_t binsPhi,
-    size_t binsZ, boost::optional<ProtoLayer> protoLayerOpt,
+    std::vector<std::shared_ptr<const Surface>> surfaces,
+    size_t binsPhi,
+    size_t binsZ,
+    boost::optional<ProtoLayer> protoLayerOpt,
     const std::shared_ptr<const Transform3D>& transformOpt) const {
   std::vector<const Surface*> surfacesRaw = unpack_shared_vector(surfaces);
   // check if we have proto layer, else build it
@@ -40,16 +42,17 @@ Acts::SurfaceArrayCreator::surfaceArrayOnCylinder(
 
   ACTS_VERBOSE("Creating a SurfaceArray on a cylinder");
   ACTS_VERBOSE(" -- with " << surfaces.size() << " surfaces.")
-  ACTS_VERBOSE(" -- with phi x z  = " << binsPhi << " x " << binsZ << " = "
-                                      << binsPhi * binsZ << " bins.");
+  ACTS_VERBOSE(
+      " -- with phi x z  = " << binsPhi << " x " << binsZ << " = "
+                             << binsPhi * binsZ << " bins.");
 
   Transform3D transform =
       transformOpt != nullptr ? *transformOpt : Transform3D::Identity();
 
-  ProtoAxis pAxisPhi = createEquidistantAxis(gctx, surfacesRaw, binPhi,
-                                             protoLayer, transform, binsPhi);
-  ProtoAxis pAxisZ = createEquidistantAxis(gctx, surfacesRaw, binZ, protoLayer,
-                                           transform, binsZ);
+  ProtoAxis pAxisPhi = createEquidistantAxis(
+      gctx, surfacesRaw, binPhi, protoLayer, transform, binsPhi);
+  ProtoAxis pAxisZ = createEquidistantAxis(
+      gctx, surfacesRaw, binZ, protoLayer, transform, binsZ);
 
   double R = protoLayer.maxR - protoLayer.minR;
 
@@ -65,23 +68,27 @@ Acts::SurfaceArrayCreator::surfaceArrayOnCylinder(
   };
 
   std::unique_ptr<SurfaceArray::ISurfaceGridLookup> sl =
-      makeSurfaceGridLookup2D<detail::AxisBoundaryType::Closed,
-                              detail::AxisBoundaryType::Bound>(
+      makeSurfaceGridLookup2D<
+          detail::AxisBoundaryType::Closed,
+          detail::AxisBoundaryType::Bound>(
           globalToLocal, localToGlobal, pAxisPhi, pAxisZ);
 
   sl->fill(gctx, surfacesRaw);
   completeBinning(gctx, *sl, surfacesRaw);
 
   return std::make_unique<SurfaceArray>(
-      std::move(sl), std::move(surfaces),
+      std::move(sl),
+      std::move(surfaces),
       std::make_shared<const Transform3D>(transform));
 }
 
 std::unique_ptr<Acts::SurfaceArray>
 Acts::SurfaceArrayCreator::surfaceArrayOnCylinder(
     const GeometryContext& gctx,
-    std::vector<std::shared_ptr<const Surface>> surfaces, BinningType bTypePhi,
-    BinningType bTypeZ, boost::optional<ProtoLayer> protoLayerOpt,
+    std::vector<std::shared_ptr<const Surface>> surfaces,
+    BinningType bTypePhi,
+    BinningType bTypeZ,
+    boost::optional<ProtoLayer> protoLayerOpt,
     const std::shared_ptr<const Transform3D>& transformOpt) const {
   std::vector<const Surface*> surfacesRaw = unpack_shared_vector(surfaces);
   // check if we have proto layer, else build it
@@ -96,8 +103,8 @@ Acts::SurfaceArrayCreator::surfaceArrayOnCylinder(
   ProtoAxis pAxisZ;
 
   if (bTypePhi == equidistant) {
-    pAxisPhi = createEquidistantAxis(gctx, surfacesRaw, binPhi, protoLayer,
-                                     transform, 0);
+    pAxisPhi = createEquidistantAxis(
+        gctx, surfacesRaw, binPhi, protoLayer, transform, 0);
   } else {
     pAxisPhi =
         createVariableAxis(gctx, surfacesRaw, binPhi, protoLayer, transform);
@@ -121,8 +128,9 @@ Acts::SurfaceArrayCreator::surfaceArrayOnCylinder(
   };
 
   std::unique_ptr<SurfaceArray::ISurfaceGridLookup> sl =
-      makeSurfaceGridLookup2D<detail::AxisBoundaryType::Closed,
-                              detail::AxisBoundaryType::Bound>(
+      makeSurfaceGridLookup2D<
+          detail::AxisBoundaryType::Closed,
+          detail::AxisBoundaryType::Bound>(
           globalToLocal, localToGlobal, pAxisPhi, pAxisZ);
 
   sl->fill(gctx, surfacesRaw);
@@ -135,19 +143,23 @@ Acts::SurfaceArrayCreator::surfaceArrayOnCylinder(
 
   ACTS_VERBOSE("Creating a SurfaceArray on a cylinder");
   ACTS_VERBOSE(" -- with " << surfaces.size() << " surfaces.")
-  ACTS_VERBOSE(" -- with phi x z  = " << bins0 << " x " << bins1 << " = "
-                                      << bins0 * bins1 << " bins.");
+  ACTS_VERBOSE(
+      " -- with phi x z  = " << bins0 << " x " << bins1 << " = "
+                             << bins0 * bins1 << " bins.");
 
   return std::make_unique<SurfaceArray>(
-      std::move(sl), std::move(surfaces),
+      std::move(sl),
+      std::move(surfaces),
       std::make_shared<const Transform3D>(transform));
 }
 
 std::unique_ptr<Acts::SurfaceArray>
 Acts::SurfaceArrayCreator::surfaceArrayOnDisc(
     const GeometryContext& gctx,
-    std::vector<std::shared_ptr<const Surface>> surfaces, size_t binsR,
-    size_t binsPhi, boost::optional<ProtoLayer> protoLayerOpt,
+    std::vector<std::shared_ptr<const Surface>> surfaces,
+    size_t binsR,
+    size_t binsPhi,
+    boost::optional<ProtoLayer> protoLayerOpt,
     const std::shared_ptr<const Transform3D>& transformOpt) const {
   std::vector<const Surface*> surfacesRaw = unpack_shared_vector(surfaces);
   // check if we have proto layer, else build it
@@ -159,10 +171,10 @@ Acts::SurfaceArrayCreator::surfaceArrayOnDisc(
   Transform3D transform =
       transformOpt != nullptr ? *transformOpt : Transform3D::Identity();
 
-  ProtoAxis pAxisR = createEquidistantAxis(gctx, surfacesRaw, binR, protoLayer,
-                                           transform, binsR);
-  ProtoAxis pAxisPhi = createEquidistantAxis(gctx, surfacesRaw, binPhi,
-                                             protoLayer, transform, binsPhi);
+  ProtoAxis pAxisR = createEquidistantAxis(
+      gctx, surfacesRaw, binR, protoLayer, transform, binsR);
+  ProtoAxis pAxisPhi = createEquidistantAxis(
+      gctx, surfacesRaw, binPhi, protoLayer, transform, binsPhi);
 
   double Z = 0.5 * (protoLayer.minZ + protoLayer.maxZ);
   ACTS_VERBOSE("- z-position of disk estimated as " << Z);
@@ -179,8 +191,9 @@ Acts::SurfaceArrayCreator::surfaceArrayOnDisc(
   };
 
   std::unique_ptr<SurfaceArray::ISurfaceGridLookup> sl =
-      makeSurfaceGridLookup2D<detail::AxisBoundaryType::Bound,
-                              detail::AxisBoundaryType::Closed>(
+      makeSurfaceGridLookup2D<
+          detail::AxisBoundaryType::Bound,
+          detail::AxisBoundaryType::Closed>(
           globalToLocal, localToGlobal, pAxisR, pAxisPhi);
 
   // get the number of bins
@@ -189,21 +202,25 @@ Acts::SurfaceArrayCreator::surfaceArrayOnDisc(
   size_t bins1 = axes.at(1)->getNBins();
 
   ACTS_VERBOSE(" -- with " << surfaces.size() << " surfaces.")
-  ACTS_VERBOSE(" -- with r x phi  = " << bins0 << " x " << bins1 << " = "
-                                      << bins0 * bins1 << " bins.");
+  ACTS_VERBOSE(
+      " -- with r x phi  = " << bins0 << " x " << bins1 << " = "
+                             << bins0 * bins1 << " bins.");
   sl->fill(gctx, surfacesRaw);
   completeBinning(gctx, *sl, surfacesRaw);
 
   return std::make_unique<SurfaceArray>(
-      std::move(sl), std::move(surfaces),
+      std::move(sl),
+      std::move(surfaces),
       std::make_shared<const Transform3D>(transform));
 }
 
 std::unique_ptr<Acts::SurfaceArray>
 Acts::SurfaceArrayCreator::surfaceArrayOnDisc(
     const GeometryContext& gctx,
-    std::vector<std::shared_ptr<const Surface>> surfaces, BinningType bTypeR,
-    BinningType bTypePhi, boost::optional<ProtoLayer> protoLayerOpt,
+    std::vector<std::shared_ptr<const Surface>> surfaces,
+    BinningType bTypeR,
+    BinningType bTypePhi,
+    boost::optional<ProtoLayer> protoLayerOpt,
     const std::shared_ptr<const Transform3D>& transformOpt) const {
   std::vector<const Surface*> surfacesRaw = unpack_shared_vector(surfaces);
   // check if we have proto layer, else build it
@@ -244,7 +261,9 @@ Acts::SurfaceArrayCreator::surfaceArrayOnDisc(
     };
 
     std::transform(
-        phiModules.begin(), phiModules.end(), std::back_inserter(nPhiModules),
+        phiModules.begin(),
+        phiModules.end(),
+        std::back_inserter(nPhiModules),
         [&equal, this](std::vector<const Surface*> surfaces_) -> size_t {
           return this->findKeySurfaces(surfaces_, equal).size();
         });
@@ -257,14 +276,14 @@ Acts::SurfaceArrayCreator::surfaceArrayOnDisc(
     // @TODO: check in extrapolation
     size_t nBinsPhi =
         (*std::min_element(nPhiModules.begin(), nPhiModules.end()));
-    pAxisPhi = createEquidistantAxis(gctx, surfacesRaw, binPhi, protoLayer,
-                                     transform, nBinsPhi);
+    pAxisPhi = createEquidistantAxis(
+        gctx, surfacesRaw, binPhi, protoLayer, transform, nBinsPhi);
 
   } else {
     // use regular determination
     if (bTypePhi == equidistant) {
-      pAxisPhi = createEquidistantAxis(gctx, surfacesRaw, binPhi, protoLayer,
-                                       transform, 0);
+      pAxisPhi = createEquidistantAxis(
+          gctx, surfacesRaw, binPhi, protoLayer, transform, 0);
     } else {
       pAxisPhi =
           createVariableAxis(gctx, surfacesRaw, binPhi, protoLayer, transform);
@@ -286,8 +305,9 @@ Acts::SurfaceArrayCreator::surfaceArrayOnDisc(
   };
 
   std::unique_ptr<SurfaceArray::ISurfaceGridLookup> sl =
-      makeSurfaceGridLookup2D<detail::AxisBoundaryType::Bound,
-                              detail::AxisBoundaryType::Closed>(
+      makeSurfaceGridLookup2D<
+          detail::AxisBoundaryType::Bound,
+          detail::AxisBoundaryType::Closed>(
           globalToLocal, localToGlobal, pAxisR, pAxisPhi);
 
   // get the number of bins
@@ -296,14 +316,16 @@ Acts::SurfaceArrayCreator::surfaceArrayOnDisc(
   size_t bins1 = axes.at(1)->getNBins();
 
   ACTS_VERBOSE(" -- with " << surfaces.size() << " surfaces.")
-  ACTS_VERBOSE(" -- with r x phi  = " << bins0 << " x " << bins1 << " = "
-                                      << bins0 * bins1 << " bins.");
+  ACTS_VERBOSE(
+      " -- with r x phi  = " << bins0 << " x " << bins1 << " = "
+                             << bins0 * bins1 << " bins.");
 
   sl->fill(gctx, surfacesRaw);
   completeBinning(gctx, *sl, surfacesRaw);
 
   return std::make_unique<SurfaceArray>(
-      std::move(sl), std::move(surfaces),
+      std::move(sl),
+      std::move(surfaces),
       std::make_shared<const Transform3D>(transform));
 }
 
@@ -311,8 +333,10 @@ Acts::SurfaceArrayCreator::surfaceArrayOnDisc(
 std::unique_ptr<Acts::SurfaceArray>
 Acts::SurfaceArrayCreator::surfaceArrayOnPlane(
     const GeometryContext& gctx,
-    std::vector<std::shared_ptr<const Surface>> surfaces, size_t bins1,
-    size_t bins2, BinningValue bValue,
+    std::vector<std::shared_ptr<const Surface>> surfaces,
+    size_t bins1,
+    size_t bins2,
+    BinningValue bValue,
     boost::optional<ProtoLayer> protoLayerOpt,
     const std::shared_ptr<const Transform3D>& transformOpt) const {
   std::vector<const Surface*> surfacesRaw = unpack_shared_vector(surfaces);
@@ -322,8 +346,9 @@ Acts::SurfaceArrayCreator::surfaceArrayOnPlane(
 
   ACTS_VERBOSE("Creating a SurfaceArray on a plance");
   ACTS_VERBOSE(" -- with " << surfaces.size() << " surfaces.")
-  ACTS_VERBOSE(" -- with " << bins1 << " x " << bins2 << " = " << bins1 * bins2
-                           << " bins.");
+  ACTS_VERBOSE(
+      " -- with " << bins1 << " x " << bins2 << " = " << bins1 * bins2
+                  << " bins.");
 
   // Transformation
   Transform3D transform =
@@ -344,32 +369,35 @@ Acts::SurfaceArrayCreator::surfaceArrayOnPlane(
   // Axis along the binning
   switch (bValue) {
     case BinningValue::binX: {
-      ProtoAxis pAxis1 = createEquidistantAxis(gctx, surfacesRaw, binY,
-                                               protoLayer, transform, bins1);
-      ProtoAxis pAxis2 = createEquidistantAxis(gctx, surfacesRaw, binZ,
-                                               protoLayer, transform, bins2);
-      sl = makeSurfaceGridLookup2D<detail::AxisBoundaryType::Bound,
-                                   detail::AxisBoundaryType::Bound>(
+      ProtoAxis pAxis1 = createEquidistantAxis(
+          gctx, surfacesRaw, binY, protoLayer, transform, bins1);
+      ProtoAxis pAxis2 = createEquidistantAxis(
+          gctx, surfacesRaw, binZ, protoLayer, transform, bins2);
+      sl = makeSurfaceGridLookup2D<
+          detail::AxisBoundaryType::Bound,
+          detail::AxisBoundaryType::Bound>(
           globalToLocal, localToGlobal, pAxis1, pAxis2);
       break;
     }
     case BinningValue::binY: {
-      ProtoAxis pAxis1 = createEquidistantAxis(gctx, surfacesRaw, binX,
-                                               protoLayer, transform, bins1);
-      ProtoAxis pAxis2 = createEquidistantAxis(gctx, surfacesRaw, binZ,
-                                               protoLayer, transform, bins2);
-      sl = makeSurfaceGridLookup2D<detail::AxisBoundaryType::Bound,
-                                   detail::AxisBoundaryType::Bound>(
+      ProtoAxis pAxis1 = createEquidistantAxis(
+          gctx, surfacesRaw, binX, protoLayer, transform, bins1);
+      ProtoAxis pAxis2 = createEquidistantAxis(
+          gctx, surfacesRaw, binZ, protoLayer, transform, bins2);
+      sl = makeSurfaceGridLookup2D<
+          detail::AxisBoundaryType::Bound,
+          detail::AxisBoundaryType::Bound>(
           globalToLocal, localToGlobal, pAxis1, pAxis2);
       break;
     }
     case BinningValue::binZ: {
-      ProtoAxis pAxis1 = createEquidistantAxis(gctx, surfacesRaw, binX,
-                                               protoLayer, transform, bins1);
-      ProtoAxis pAxis2 = createEquidistantAxis(gctx, surfacesRaw, binY,
-                                               protoLayer, transform, bins2);
-      sl = makeSurfaceGridLookup2D<detail::AxisBoundaryType::Bound,
-                                   detail::AxisBoundaryType::Bound>(
+      ProtoAxis pAxis1 = createEquidistantAxis(
+          gctx, surfacesRaw, binX, protoLayer, transform, bins1);
+      ProtoAxis pAxis2 = createEquidistantAxis(
+          gctx, surfacesRaw, binY, protoLayer, transform, bins2);
+      sl = makeSurfaceGridLookup2D<
+          detail::AxisBoundaryType::Bound,
+          detail::AxisBoundaryType::Bound>(
           globalToLocal, localToGlobal, pAxis1, pAxis2);
       break;
     }
@@ -385,12 +413,14 @@ Acts::SurfaceArrayCreator::surfaceArrayOnPlane(
   completeBinning(gctx, *sl, surfacesRaw);
 
   return std::make_unique<SurfaceArray>(
-      std::move(sl), std::move(surfaces),
+      std::move(sl),
+      std::move(surfaces),
       std::make_shared<const Transform3D>(transform));
   //!< @todo implement - take from ATLAS complex TRT builder
 }
 
-std::vector<const Acts::Surface*> Acts::SurfaceArrayCreator::findKeySurfaces(
+std::vector<const Acts::Surface*>
+Acts::SurfaceArrayCreator::findKeySurfaces(
     const std::vector<const Surface*>& surfaces,
     const std::function<bool(const Surface*, const Surface*)>& equal) const {
   std::vector<const Surface*> keys;
@@ -410,8 +440,10 @@ std::vector<const Acts::Surface*> Acts::SurfaceArrayCreator::findKeySurfaces(
   return keys;
 }
 
-size_t Acts::SurfaceArrayCreator::determineBinCount(
-    const GeometryContext& gctx, const std::vector<const Surface*>& surfaces,
+size_t
+Acts::SurfaceArrayCreator::determineBinCount(
+    const GeometryContext& gctx,
+    const std::vector<const Surface*>& surfaces,
     BinningValue bValue) const {
   auto matcher = m_cfg.surfaceMatcher;
   auto equal = [&gctx, &bValue, &matcher](const Surface* a, const Surface* b) {
@@ -424,8 +456,11 @@ size_t Acts::SurfaceArrayCreator::determineBinCount(
 
 Acts::SurfaceArrayCreator::ProtoAxis
 Acts::SurfaceArrayCreator::createVariableAxis(
-    const GeometryContext& gctx, const std::vector<const Surface*>& surfaces,
-    BinningValue bValue, ProtoLayer protoLayer, Transform3D& transform) const {
+    const GeometryContext& gctx,
+    const std::vector<const Surface*>& surfaces,
+    BinningValue bValue,
+    ProtoLayer protoLayer,
+    Transform3D& transform) const {
   if (surfaces.empty()) {
     throw std::logic_error(
         "No surfaces handed over for creating arbitrary bin utility!");
@@ -443,11 +478,14 @@ Acts::SurfaceArrayCreator::createVariableAxis(
 
   std::vector<double> bValues;
   if (bValue == Acts::binPhi) {
-    std::stable_sort(keys.begin(), keys.end(),
-                     [&gctx](const Acts::Surface* a, const Acts::Surface* b) {
-                       return (phi(a->binningPosition(gctx, binPhi)) <
-                               phi(b->binningPosition(gctx, binPhi)));
-                     });
+    std::stable_sort(
+        keys.begin(),
+        keys.end(),
+        [&gctx](const Acts::Surface* a, const Acts::Surface* b) {
+          return (
+              phi(a->binningPosition(gctx, binPhi)) <
+              phi(b->binningPosition(gctx, binPhi)));
+        });
 
     double maxPhi = 0.5 * (phi(keys.at(0)->binningPosition(gctx, binPhi)) +
                            phi(keys.at(1)->binningPosition(gctx, binPhi)));
@@ -484,22 +522,26 @@ Acts::SurfaceArrayCreator::createVariableAxis(
     // get the global vertices
     std::vector<Acts::Vector3D> backVertices =
         makeGlobalVertices(gctx, *backSurface, backBounds->vertices());
-    double maxBValue = phi(
-        *std::max_element(backVertices.begin(), backVertices.end(),
-                          [](const Acts::Vector3D& a, const Acts::Vector3D& b) {
-                            return phi(a) < phi(b);
-                          }));
+    double maxBValue = phi(*std::max_element(
+        backVertices.begin(),
+        backVertices.end(),
+        [](const Acts::Vector3D& a, const Acts::Vector3D& b) {
+          return phi(a) < phi(b);
+        }));
 
     bValues.push_back(maxBValue);
 
     bValues.push_back(M_PI);
 
   } else if (bValue == Acts::binZ) {
-    std::stable_sort(keys.begin(), keys.end(),
-                     [&gctx](const Acts::Surface* a, const Acts::Surface* b) {
-                       return (a->binningPosition(gctx, binZ).z() <
-                               b->binningPosition(gctx, binZ).z());
-                     });
+    std::stable_sort(
+        keys.begin(),
+        keys.end(),
+        [&gctx](const Acts::Surface* a, const Acts::Surface* b) {
+          return (
+              a->binningPosition(gctx, binZ).z() <
+              b->binningPosition(gctx, binZ).z());
+        });
 
     bValues.push_back(protoLayer.minZ);
     bValues.push_back(protoLayer.maxZ);
@@ -516,11 +558,14 @@ Acts::SurfaceArrayCreator::createVariableAxis(
       previous = (*surface)->binningPosition(gctx, binZ).z();
     }
   } else {  // binR
-    std::stable_sort(keys.begin(), keys.end(),
-                     [&gctx](const Acts::Surface* a, const Acts::Surface* b) {
-                       return (perp(a->binningPosition(gctx, binR)) <
-                               perp(b->binningPosition(gctx, binR)));
-                     });
+    std::stable_sort(
+        keys.begin(),
+        keys.end(),
+        [&gctx](const Acts::Surface* a, const Acts::Surface* b) {
+          return (
+              perp(a->binningPosition(gctx, binR)) <
+              perp(b->binningPosition(gctx, binR)));
+        });
 
     bValues.push_back(protoLayer.minR);
     bValues.push_back(protoLayer.maxR);
@@ -545,8 +590,8 @@ Acts::SurfaceArrayCreator::createVariableAxis(
       "	(binX = 0, binY = 1, binZ = 2, binR = 3, binPhi = 4, "
       "binRPhi = 5, binH = 6, binEta = 7)");
   ACTS_VERBOSE("	Number of bins: " << (bValues.size() - 1));
-  ACTS_VERBOSE("	(Min/Max) = (" << bValues.front() << "/"
-                                       << bValues.back() << ")");
+  ACTS_VERBOSE(
+      "	(Min/Max) = (" << bValues.front() << "/" << bValues.back() << ")");
 
   ProtoAxis pAxis;
   pAxis.bType = arbitrary;
@@ -559,8 +604,11 @@ Acts::SurfaceArrayCreator::createVariableAxis(
 
 Acts::SurfaceArrayCreator::ProtoAxis
 Acts::SurfaceArrayCreator::createEquidistantAxis(
-    const GeometryContext& gctx, const std::vector<const Surface*>& surfaces,
-    BinningValue bValue, ProtoLayer protoLayer, Transform3D& transform,
+    const GeometryContext& gctx,
+    const std::vector<const Surface*>& surfaces,
+    BinningValue bValue,
+    ProtoLayer protoLayer,
+    Transform3D& transform,
     size_t nBins) const {
   if (surfaces.empty()) {
     throw std::logic_error(
@@ -598,15 +646,16 @@ Acts::SurfaceArrayCreator::createEquidistantAxis(
         // set the binning option for phi
         // sort first in phi
         const Acts::Surface* maxElem = *std::max_element(
-            surfaces.begin(), surfaces.end(),
+            surfaces.begin(),
+            surfaces.end(),
             [&gctx](const Acts::Surface* a, const Acts::Surface* b) {
               return phi(a->binningPosition(gctx, binR)) <
                      phi(b->binningPosition(gctx, binR));
             });
 
         // get the key surfaces at the different phi positions
-        auto equal = [&gctx, &bValue, &matcher](const Surface* a,
-                                                const Surface* b) {
+        auto equal = [&gctx, &bValue, &matcher](
+                         const Surface* a, const Surface* b) {
           return matcher(gctx, bValue, a, b);
         };
         keys = findKeySurfaces(surfaces, equal);
@@ -703,8 +752,10 @@ Acts::SurfaceArrayCreator::createEquidistantAxis(
   return pAxis;
 }
 
-std::vector<Acts::Vector3D> Acts::SurfaceArrayCreator::makeGlobalVertices(
-    const GeometryContext& gctx, const Acts::Surface& surface,
+std::vector<Acts::Vector3D>
+Acts::SurfaceArrayCreator::makeGlobalVertices(
+    const GeometryContext& gctx,
+    const Acts::Surface& surface,
     const std::vector<Acts::Vector2D>& locVertices) const {
   std::vector<Acts::Vector3D> globVertices;
   for (auto& vertex : locVertices) {
diff --git a/Core/src/Geometry/TrackingGeometry.cpp b/Core/src/Geometry/TrackingGeometry.cpp
index 16e419d92..ba022daa4 100644
--- a/Core/src/Geometry/TrackingGeometry.cpp
+++ b/Core/src/Geometry/TrackingGeometry.cpp
@@ -30,8 +30,10 @@ Acts::TrackingGeometry::TrackingGeometry(
 
 Acts::TrackingGeometry::~TrackingGeometry() = default;
 
-const Acts::TrackingVolume* Acts::TrackingGeometry::lowestTrackingVolume(
-    const GeometryContext& gctx, const Acts::Vector3D& gp) const {
+const Acts::TrackingVolume*
+Acts::TrackingGeometry::lowestTrackingVolume(
+    const GeometryContext& gctx,
+    const Acts::Vector3D& gp) const {
   const TrackingVolume* searchVolume = m_world.get();
   const TrackingVolume* currentVolume = nullptr;
   while (currentVolume != searchVolume && (searchVolume != nullptr)) {
@@ -41,19 +43,19 @@ const Acts::TrackingVolume* Acts::TrackingGeometry::lowestTrackingVolume(
   return currentVolume;
 }
 
-const Acts::TrackingVolume* Acts::TrackingGeometry::highestTrackingVolume()
-    const {
+const Acts::TrackingVolume*
+Acts::TrackingGeometry::highestTrackingVolume() const {
   return (m_world.get());
 }
 
-void Acts::TrackingGeometry::sign(GeometrySignature geosit,
-                                  GeometryType geotype) {
+void
+Acts::TrackingGeometry::sign(GeometrySignature geosit, GeometryType geotype) {
   auto mutableWorld = std::const_pointer_cast<TrackingVolume>(m_world);
   mutableWorld->sign(geosit, geotype);
 }
 
-const Acts::TrackingVolume* Acts::TrackingGeometry::trackingVolume(
-    const std::string& name) const {
+const Acts::TrackingVolume*
+Acts::TrackingGeometry::trackingVolume(const std::string& name) const {
   auto sVol = m_trackingVolumes.begin();
   sVol = m_trackingVolumes.find(name);
   if (sVol != m_trackingVolumes.end()) {
@@ -62,22 +64,27 @@ const Acts::TrackingVolume* Acts::TrackingGeometry::trackingVolume(
   return nullptr;
 }
 
-const Acts::Layer* Acts::TrackingGeometry::associatedLayer(
-    const GeometryContext& gctx, const Acts::Vector3D& gp) const {
+const Acts::Layer*
+Acts::TrackingGeometry::associatedLayer(
+    const GeometryContext& gctx,
+    const Acts::Vector3D& gp) const {
   const TrackingVolume* lowestVol = (lowestTrackingVolume(gctx, gp));
   return lowestVol->associatedLayer(gctx, gp);
 }
 
-void Acts::TrackingGeometry::registerBeamTube(
+void
+Acts::TrackingGeometry::registerBeamTube(
     std::shared_ptr<const PerigeeSurface> beam) {
   m_beam = std::move(beam);
 }
 
-const Acts::Surface* Acts::TrackingGeometry::getBeamline() const {
+const Acts::Surface*
+Acts::TrackingGeometry::getBeamline() const {
   return m_beam.get();
 }
 
-void Acts::TrackingGeometry::visitSurfaces(
+void
+Acts::TrackingGeometry::visitSurfaces(
     const std::function<void(const Acts::Surface*)>& visitor) const {
   highestTrackingVolume()->visitSurfaces(visitor);
 }
diff --git a/Core/src/Geometry/TrackingGeometryBuilder.cpp b/Core/src/Geometry/TrackingGeometryBuilder.cpp
index a3af9dcb9..b3ad00fa2 100644
--- a/Core/src/Geometry/TrackingGeometryBuilder.cpp
+++ b/Core/src/Geometry/TrackingGeometryBuilder.cpp
@@ -26,14 +26,16 @@ Acts::TrackingGeometryBuilder::TrackingGeometryBuilder(
   setConfiguration(cgbConfig);
 }
 
-void Acts::TrackingGeometryBuilder::setConfiguration(
+void
+Acts::TrackingGeometryBuilder::setConfiguration(
     const Acts::TrackingGeometryBuilder::Config& cgbConfig) {
   // @todo check consistency
   // copy the configuration
   m_cfg = cgbConfig;
 }
 
-void Acts::TrackingGeometryBuilder::setLogger(
+void
+Acts::TrackingGeometryBuilder::setLogger(
     std::unique_ptr<const Logger> newLogger) {
   m_logger = std::move(newLogger);
 }
diff --git a/Core/src/Geometry/TrackingVolume.cpp b/Core/src/Geometry/TrackingVolume.cpp
index 30bcacce8..530c4e4dc 100644
--- a/Core/src/Geometry/TrackingVolume.cpp
+++ b/Core/src/Geometry/TrackingVolume.cpp
@@ -29,7 +29,8 @@ Acts::TrackingVolume::TrackingVolume()
       m_name("undefined") {}
 
 Acts::TrackingVolume::TrackingVolume(
-    std::shared_ptr<const Transform3D> htrans, VolumeBoundsPtr volbounds,
+    std::shared_ptr<const Transform3D> htrans,
+    VolumeBoundsPtr volbounds,
     const std::shared_ptr<const TrackingVolumeArray>& containedVolumeArray,
     const std::string& volumeName)
     : Volume(std::move(htrans), std::move(volbounds)),
@@ -44,7 +45,8 @@ Acts::TrackingVolume::TrackingVolume(
 
 // constructor for arguments
 Acts::TrackingVolume::TrackingVolume(
-    std::shared_ptr<const Transform3D> htrans, VolumeBoundsPtr volumeBounds,
+    std::shared_ptr<const Transform3D> htrans,
+    VolumeBoundsPtr volumeBounds,
     std::shared_ptr<const IVolumeMaterial> volumeMaterial,
     std::unique_ptr<const LayerArray> staticLayerArray,
     std::shared_ptr<const TrackingVolumeArray> containedVolumeArray,
@@ -60,7 +62,8 @@ Acts::TrackingVolume::TrackingVolume(
 
 // constructor for arguments
 Acts::TrackingVolume::TrackingVolume(
-    std::shared_ptr<const Transform3D> htrans, VolumeBoundsPtr volbounds,
+    std::shared_ptr<const Transform3D> htrans,
+    VolumeBoundsPtr volbounds,
     std::vector<std::unique_ptr<Volume::BoundingBox>> boxStore,
     std::vector<std::unique_ptr<const Volume>> descendants,
     const Volume::BoundingBox* top,
@@ -84,8 +87,10 @@ Acts::TrackingVolume::~TrackingVolume() {
   delete m_glueVolumeDescriptor;
 }
 
-const Acts::TrackingVolume* Acts::TrackingVolume::lowestTrackingVolume(
-    const GeometryContext& /*gctx*/, const Vector3D& gp) const {
+const Acts::TrackingVolume*
+Acts::TrackingVolume::lowestTrackingVolume(
+    const GeometryContext& /*gctx*/,
+    const Vector3D& gp) const {
   // confined static volumes - highest hierarchy
   if (m_confinedVolumes) {
     return (m_confinedVolumes->object(gp).get());
@@ -95,8 +100,8 @@ const Acts::TrackingVolume* Acts::TrackingVolume::lowestTrackingVolume(
   return this;
 }
 
-void Acts::TrackingVolume::sign(GeometrySignature geosign,
-                                GeometryType geotype) {
+void
+Acts::TrackingVolume::sign(GeometrySignature geosign, GeometryType geotype) {
   // never overwrite what is already signed, that's a crime
   if (m_geometrySignature == Unsigned) {
     m_geometrySignature = geosign;
@@ -119,7 +124,8 @@ Acts::TrackingVolume::boundarySurfaces() const {
   return (m_boundarySurfaces);
 }
 
-void Acts::TrackingVolume::createBoundarySurfaces() {
+void
+Acts::TrackingVolume::createBoundarySurfaces() {
   // transform Surfaces To BoundarySurfaces
   std::vector<std::shared_ptr<const Surface>> surfaces =
       Volume::volumeBounds().decomposeToSurfaces(m_transform.get());
@@ -137,15 +143,17 @@ void Acts::TrackingVolume::createBoundarySurfaces() {
     TrackingVolume* outer = (inner) != nullptr ? nullptr : this;
     // create the boundary surface
     m_boundarySurfaces.push_back(
-        std::make_shared<const BoundarySurfaceT<TrackingVolume>>(std::move(sf),
-                                                                 inner, outer));
+        std::make_shared<const BoundarySurfaceT<TrackingVolume>>(
+            std::move(sf), inner, outer));
     // increase the counter
     ++sfCounter;
   }
 }
 
-void Acts::TrackingVolume::glueTrackingVolume(
-    const GeometryContext& gctx, BoundarySurfaceFace bsfMine,
+void
+Acts::TrackingVolume::glueTrackingVolume(
+    const GeometryContext& gctx,
+    BoundarySurfaceFace bsfMine,
     const std::shared_ptr<TrackingVolume>& neighbor,
     BoundarySurfaceFace bsfNeighbor) {
   // find the connection of the two tracking volumes : binR returns the center
@@ -176,8 +184,10 @@ void Acts::TrackingVolume::glueTrackingVolume(
   }
 }
 
-void Acts::TrackingVolume::glueTrackingVolumes(
-    const GeometryContext& gctx, BoundarySurfaceFace bsfMine,
+void
+Acts::TrackingVolume::glueTrackingVolumes(
+    const GeometryContext& gctx,
+    BoundarySurfaceFace bsfMine,
     const std::shared_ptr<TrackingVolumeArray>& neighbors,
     BoundarySurfaceFace bsfNeighbor) {
   // find the connection of the two tracking volumes : binR returns the center
@@ -214,26 +224,29 @@ void Acts::TrackingVolume::glueTrackingVolumes(
   }
 }
 
-void Acts::TrackingVolume::updateBoundarySurface(
+void
+Acts::TrackingVolume::updateBoundarySurface(
     BoundarySurfaceFace bsf,
     std::shared_ptr<const BoundarySurfaceT<TrackingVolume>> bs) {
   m_boundarySurfaces.at(bsf) = std::move(bs);
 }
 
-void Acts::TrackingVolume::registerGlueVolumeDescriptor(
-    GlueVolumesDescriptor* gvd) {
+void
+Acts::TrackingVolume::registerGlueVolumeDescriptor(GlueVolumesDescriptor* gvd) {
   delete m_glueVolumeDescriptor;
   m_glueVolumeDescriptor = gvd;
 }
 
-Acts::GlueVolumesDescriptor& Acts::TrackingVolume::glueVolumesDescriptor() {
+Acts::GlueVolumesDescriptor&
+Acts::TrackingVolume::glueVolumesDescriptor() {
   if (m_glueVolumeDescriptor == nullptr) {
     m_glueVolumeDescriptor = new GlueVolumesDescriptor;
   }
   return (*m_glueVolumeDescriptor);
 }
 
-void Acts::TrackingVolume::synchronizeLayers(double envelope) const {
+void
+Acts::TrackingVolume::synchronizeLayers(double envelope) const {
   // case a : Layers exist
   // msgstream << MSG::VERBOSE << "  -> synchronizing Layer dimensions of
   // TrackingVolume '" << volumeName() << "'." << endreq;
@@ -267,7 +280,8 @@ void Acts::TrackingVolume::synchronizeLayers(double envelope) const {
   }
 }
 
-void Acts::TrackingVolume::interlinkLayers() {
+void
+Acts::TrackingVolume::interlinkLayers() {
   if (m_confinedLayers) {
     auto& layers = m_confinedLayers->arrayObjects();
 
@@ -297,9 +311,11 @@ void Acts::TrackingVolume::interlinkLayers() {
   }
 }
 
-void Acts::TrackingVolume::closeGeometry(
+void
+Acts::TrackingVolume::closeGeometry(
     const IMaterialDecorator* materialDecorator,
-    std::map<std::string, const TrackingVolume*>& volumeMap, size_t& vol) {
+    std::map<std::string, const TrackingVolume*>& volumeMap,
+    size_t& vol) {
   // insert the volume into the map
   volumeMap[volumeName()] = this;
 
@@ -377,7 +393,8 @@ void Acts::TrackingVolume::closeGeometry(
   }
 }
 
-void Acts::TrackingVolume::visitSurfaces(
+void
+Acts::TrackingVolume::visitSurfaces(
     const std::function<void(const Acts::Surface*)>& visitor) const {
   if (!m_confinedVolumes) {
     // no sub volumes => loop over the confined layers
diff --git a/Core/src/Geometry/TrackingVolumeArrayCreator.cpp b/Core/src/Geometry/TrackingVolumeArrayCreator.cpp
index f7aead170..953a0dbb1 100644
--- a/Core/src/Geometry/TrackingVolumeArrayCreator.cpp
+++ b/Core/src/Geometry/TrackingVolumeArrayCreator.cpp
@@ -20,7 +20,8 @@
 
 std::shared_ptr<const Acts::TrackingVolumeArray>
 Acts::TrackingVolumeArrayCreator::trackingVolumeArray(
-    const GeometryContext& gctx, const TrackingVolumeVector& tVolumes,
+    const GeometryContext& gctx,
+    const TrackingVolumeVector& tVolumes,
     BinningValue bValue) const {
   // MSG_VERBOSE("Create VolumeArray of "<< tVolumes.size() << " TrackingVolumes
   // with binning in : " << binningValueNames[bValue] );
diff --git a/Core/src/Geometry/TrapezoidVolumeBounds.cpp b/Core/src/Geometry/TrapezoidVolumeBounds.cpp
index b8ba8b8d0..a225c963a 100644
--- a/Core/src/Geometry/TrapezoidVolumeBounds.cpp
+++ b/Core/src/Geometry/TrapezoidVolumeBounds.cpp
@@ -24,24 +24,30 @@
 Acts::TrapezoidVolumeBounds::TrapezoidVolumeBounds()
     : VolumeBounds(), m_valueStore(bv_length, 0.) {}
 
-Acts::TrapezoidVolumeBounds::TrapezoidVolumeBounds(double minhalex,
-                                                   double maxhalex,
-                                                   double haley, double halez)
+Acts::TrapezoidVolumeBounds::TrapezoidVolumeBounds(
+    double minhalex,
+    double maxhalex,
+    double haley,
+    double halez)
     : VolumeBounds(), m_valueStore(bv_length, 0.) {
   m_valueStore.at(bv_minHalfX) = minhalex;
   m_valueStore.at(bv_maxHalfX) = maxhalex;
   m_valueStore.at(bv_halfY) = haley;
   m_valueStore.at(bv_halfZ) = halez;
   m_valueStore.at(bv_alpha) =
-      atan((m_valueStore.at(bv_maxHalfX) - m_valueStore.at(bv_minHalfX)) / 2 /
-           m_valueStore.at(bv_halfY)) +
+      atan(
+          (m_valueStore.at(bv_maxHalfX) - m_valueStore.at(bv_minHalfX)) / 2 /
+          m_valueStore.at(bv_halfY)) +
       0.5 * M_PI;
   m_valueStore.at(bv_beta) = m_valueStore.at(bv_alpha);
 }
 
-Acts::TrapezoidVolumeBounds::TrapezoidVolumeBounds(double minhalex,
-                                                   double haley, double halez,
-                                                   double alpha, double beta)
+Acts::TrapezoidVolumeBounds::TrapezoidVolumeBounds(
+    double minhalex,
+    double haley,
+    double halez,
+    double alpha,
+    double beta)
     : VolumeBounds(), m_valueStore(bv_length, 0.) {
   m_valueStore.at(bv_minHalfX) = minhalex;
   m_valueStore.at(bv_halfY) = haley;
@@ -59,8 +65,8 @@ Acts::TrapezoidVolumeBounds::TrapezoidVolumeBounds(
 
 Acts::TrapezoidVolumeBounds::~TrapezoidVolumeBounds() = default;
 
-Acts::TrapezoidVolumeBounds& Acts::TrapezoidVolumeBounds::operator=(
-    const TrapezoidVolumeBounds& trabo) {
+Acts::TrapezoidVolumeBounds&
+Acts::TrapezoidVolumeBounds::operator=(const TrapezoidVolumeBounds& trabo) {
   if (this != &trabo) {
     m_valueStore = trabo.m_valueStore;
   }
@@ -84,15 +90,15 @@ Acts::TrapezoidVolumeBounds::decomposeToSurfaces(
 
   //   (1) - at negative local z
   std::shared_ptr<const PlanarBounds> xytBounds(faceXYTrapezoidBounds());
-  tTransform =
-      new Transform3D(transform * AngleAxis3D(M_PI, Vector3D(0., 1., 0.)) *
-                      Translation3D(Vector3D(0., 0., halflengthZ())));
+  tTransform = new Transform3D(
+      transform * AngleAxis3D(M_PI, Vector3D(0., 1., 0.)) *
+      Translation3D(Vector3D(0., 0., halflengthZ())));
 
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform), xytBounds));
   //   (2) - at positive local z
-  tTransform = new Transform3D(transform *
-                               Translation3D(Vector3D(0., 0., halflengthZ())));
+  tTransform = new Transform3D(
+      transform * Translation3D(Vector3D(0., 0., halflengthZ())));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform), xytBounds));
 
@@ -111,11 +117,12 @@ Acts::TrapezoidVolumeBounds::decomposeToSurfaces(
       faceAlphaRectangleBounds());
   // Vector3D
   // faceAlphaPosition(A+faceAlphaRotation.colX()*faceAlphaBounds->halflengthX());
-  Vector3D faceAlphaPosition0(-0.5 * (minHalflengthX() + maxHalflengthX()), 0.,
-                              0.);
+  Vector3D faceAlphaPosition0(
+      -0.5 * (minHalflengthX() + maxHalflengthX()), 0., 0.);
   Vector3D faceAlphaPosition = transform * faceAlphaPosition0;
-  tTransform = new Transform3D(Translation3D(faceAlphaPosition) *
-                               (trapezoidRotation * faceAlphaRotation));
+  tTransform = new Transform3D(
+      Translation3D(faceAlphaPosition) *
+      (trapezoidRotation * faceAlphaRotation));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform), faceAlphaBounds));
 
@@ -131,29 +138,29 @@ Acts::TrapezoidVolumeBounds::decomposeToSurfaces(
   std::shared_ptr<const PlanarBounds> faceBetaBounds(faceBetaRectangleBounds());
   // Vector3D
   // faceBetaPosition(B+faceBetaRotation.colX()*faceBetaBounds->halflengthX());
-  Vector3D faceBetaPosition0(0.5 * (minHalflengthX() + maxHalflengthX()), 0.,
-                             0.);
+  Vector3D faceBetaPosition0(
+      0.5 * (minHalflengthX() + maxHalflengthX()), 0., 0.);
   Vector3D faceBetaPosition = transform * faceBetaPosition0;
-  tTransform = new Transform3D(Translation3D(faceBetaPosition) *
-                               (trapezoidRotation * faceBetaRotation));
+  tTransform = new Transform3D(
+      Translation3D(faceBetaPosition) * (trapezoidRotation * faceBetaRotation));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform), faceBetaBounds));
 
   // face surfaces zx
   //   (5) - at negative local x
-  tTransform =
-      new Transform3D(transform * AngleAxis3D(M_PI, Vector3D(1., 0., 0.)) *
-                      Translation3D(Vector3D(0., halflengthY(), 0.)) *
-                      AngleAxis3D(-0.5 * M_PI, Vector3D(0., 1., 0.)) *
-                      AngleAxis3D(-0.5 * M_PI, Vector3D(1., 0., 0.)));
+  tTransform = new Transform3D(
+      transform * AngleAxis3D(M_PI, Vector3D(1., 0., 0.)) *
+      Translation3D(Vector3D(0., halflengthY(), 0.)) *
+      AngleAxis3D(-0.5 * M_PI, Vector3D(0., 1., 0.)) *
+      AngleAxis3D(-0.5 * M_PI, Vector3D(1., 0., 0.)));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform),
       std::shared_ptr<const PlanarBounds>(faceZXRectangleBoundsBottom())));
   //   (6) - at positive local x
-  tTransform = new Transform3D(transform *
-                               Translation3D(Vector3D(0., halflengthY(), 0.)) *
-                               AngleAxis3D(-0.5 * M_PI, Vector3D(0., 1., 0.)) *
-                               AngleAxis3D(-0.5 * M_PI, Vector3D(1., 0., 0.)));
+  tTransform = new Transform3D(
+      transform * Translation3D(Vector3D(0., halflengthY(), 0.)) *
+      AngleAxis3D(-0.5 * M_PI, Vector3D(0., 1., 0.)) *
+      AngleAxis3D(-0.5 * M_PI, Vector3D(1., 0., 0.)));
   rSurfaces.push_back(Surface::makeShared<PlaneSurface>(
       std::shared_ptr<const Transform3D>(tTransform),
       std::shared_ptr<const PlanarBounds>(faceZXRectangleBoundsTop())));
@@ -161,22 +168,23 @@ Acts::TrapezoidVolumeBounds::decomposeToSurfaces(
   return rSurfaces;
 }
 
-Acts::TrapezoidBounds* Acts::TrapezoidVolumeBounds::faceXYTrapezoidBounds()
-    const {
-  return new TrapezoidBounds(m_valueStore.at(bv_minHalfX),
-                             m_valueStore.at(bv_maxHalfX),
-                             m_valueStore.at(bv_halfY));
+Acts::TrapezoidBounds*
+Acts::TrapezoidVolumeBounds::faceXYTrapezoidBounds() const {
+  return new TrapezoidBounds(
+      m_valueStore.at(bv_minHalfX),
+      m_valueStore.at(bv_maxHalfX),
+      m_valueStore.at(bv_halfY));
 }
 
-Acts::RectangleBounds* Acts::TrapezoidVolumeBounds::faceAlphaRectangleBounds()
-    const {
+Acts::RectangleBounds*
+Acts::TrapezoidVolumeBounds::faceAlphaRectangleBounds() const {
   return new RectangleBounds(
       m_valueStore.at(bv_halfY) / cos(m_valueStore.at(bv_alpha) - 0.5 * M_PI),
       m_valueStore.at(bv_halfZ));
 }
 
-Acts::RectangleBounds* Acts::TrapezoidVolumeBounds::faceBetaRectangleBounds()
-    const {
+Acts::RectangleBounds*
+Acts::TrapezoidVolumeBounds::faceBetaRectangleBounds() const {
   return new RectangleBounds(
       m_valueStore.at(bv_halfY) / cos(m_valueStore.at(bv_beta) - 0.5 * M_PI),
       m_valueStore.at(bv_halfZ));
@@ -184,22 +192,22 @@ Acts::RectangleBounds* Acts::TrapezoidVolumeBounds::faceBetaRectangleBounds()
 
 Acts::RectangleBounds*
 Acts::TrapezoidVolumeBounds::faceZXRectangleBoundsBottom() const {
-  return new RectangleBounds(m_valueStore.at(bv_halfZ),
-                             m_valueStore.at(bv_minHalfX));
+  return new RectangleBounds(
+      m_valueStore.at(bv_halfZ), m_valueStore.at(bv_minHalfX));
 }
 
-Acts::RectangleBounds* Acts::TrapezoidVolumeBounds::faceZXRectangleBoundsTop()
-    const {
+Acts::RectangleBounds*
+Acts::TrapezoidVolumeBounds::faceZXRectangleBoundsTop() const {
   // double delta = (m_valueStore.at(bv_alpha) < m_valueStore.at(bv_beta)) ?
   // m_valueStore.at(bv_alpha) - M_PI/2. : m_valueStore.at(bv_beta) - M_PI/2.;
   // return new RectangleBounds(m_valueStore.at(bv_halfZ),
   // 0.5*(m_valueStore.at(bv_minHalfX)+m_valueStore.at(bv_minHalfX)+2.*m_valueStore.at(bv_halfY)/cos(delta)));
-  return new RectangleBounds(m_valueStore.at(bv_halfZ),
-                             m_valueStore.at(bv_maxHalfX));
+  return new RectangleBounds(
+      m_valueStore.at(bv_halfZ), m_valueStore.at(bv_maxHalfX));
 }
 
-bool Acts::TrapezoidVolumeBounds::inside(const Vector3D& pos,
-                                         double tol) const {
+bool
+Acts::TrapezoidVolumeBounds::inside(const Vector3D& pos, double tol) const {
   if (std::abs(pos.z()) > m_valueStore.at(bv_halfZ) + tol) {
     return false;
   }
@@ -213,12 +221,15 @@ bool Acts::TrapezoidVolumeBounds::inside(const Vector3D& pos,
   return inside;
 }
 
-std::ostream& Acts::TrapezoidVolumeBounds::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::TrapezoidVolumeBounds::toStream(std::ostream& sl) const {
   return dumpT<std::ostream>(sl);
 }
 
-Acts::Volume::BoundingBox Acts::TrapezoidVolumeBounds::boundingBox(
-    const Acts::Transform3D* trf, const Vector3D& envelope,
+Acts::Volume::BoundingBox
+Acts::TrapezoidVolumeBounds::boundingBox(
+    const Acts::Transform3D* trf,
+    const Vector3D& envelope,
     const Volume* entity) const {
   double minx = minHalflengthX();
   double maxx = maxHalflengthX();
diff --git a/Core/src/Geometry/Volume.cpp b/Core/src/Geometry/Volume.cpp
index 03dd3d8dd..b5809d37f 100644
--- a/Core/src/Geometry/Volume.cpp
+++ b/Core/src/Geometry/Volume.cpp
@@ -27,16 +27,19 @@ Acts::Volume::Volume()
       m_volumeBounds(nullptr),
       m_orientedBoundingBox(BoundingBox(this, {0, 0, 0}, {0, 0, 0})) {}
 
-Acts::Volume::Volume(const std::shared_ptr<const Transform3D>& htrans,
-                     std::shared_ptr<const VolumeBounds> volbounds)
+Acts::Volume::Volume(
+    const std::shared_ptr<const Transform3D>& htrans,
+    std::shared_ptr<const VolumeBounds> volbounds)
     : GeometryObject(),
       m_transform(htrans),
-      m_itransform(m_transform ? m_transform->inverse()
-                               : Transform3D::Identity()),
+      m_itransform(
+          m_transform ? m_transform->inverse() : Transform3D::Identity()),
       m_center(s_origin),
       m_volumeBounds(std::move(volbounds)),
       m_orientedBoundingBox(m_volumeBounds->boundingBox(
-          nullptr, {0.05_mm, 0.05_mm, 0.05_mm}, this)) {
+          nullptr,
+          {0.05_mm, 0.05_mm, 0.05_mm},
+          this)) {
   if (htrans) {
     m_center = htrans->translation();
   }
@@ -45,12 +48,14 @@ Acts::Volume::Volume(const std::shared_ptr<const Transform3D>& htrans,
 Acts::Volume::Volume(const Volume& vol, const Transform3D* shift)
     : GeometryObject(),
       m_transform(vol.m_transform),
-      m_itransform(m_transform ? m_transform->inverse()
-                               : Transform3D::Identity()),
+      m_itransform(
+          m_transform ? m_transform->inverse() : Transform3D::Identity()),
       m_center(s_origin),
       m_volumeBounds(vol.m_volumeBounds),
       m_orientedBoundingBox(m_volumeBounds->boundingBox(
-          nullptr, {0.05_mm, 0.05_mm, 0.05_mm}, this)) {
+          nullptr,
+          {0.05_mm, 0.05_mm, 0.05_mm},
+          this)) {
   // apply the shift if it exists
   if (shift != nullptr) {
     m_transform = std::make_shared<const Transform3D>(transform() * (*shift));
@@ -63,8 +68,10 @@ Acts::Volume::Volume(const Volume& vol, const Transform3D* shift)
 
 Acts::Volume::~Volume() = default;
 
-const Acts::Vector3D Acts::Volume::binningPosition(
-    const GeometryContext& /*gctx*/, Acts::BinningValue bValue) const {
+const Acts::Vector3D
+Acts::Volume::binningPosition(
+    const GeometryContext& /*gctx*/,
+    Acts::BinningValue bValue) const {
   // for most of the binning types it is actually the center,
   // just for R-binning types the
   if (bValue == Acts::binR || bValue == Acts::binRPhi) {
@@ -76,7 +83,8 @@ const Acts::Vector3D Acts::Volume::binningPosition(
 }
 
 // assignment operator
-Acts::Volume& Acts::Volume::operator=(const Acts::Volume& vol) {
+Acts::Volume&
+Acts::Volume::operator=(const Acts::Volume& vol) {
   if (this != &vol) {
     m_transform = vol.m_transform;
     m_center = vol.m_center;
@@ -85,11 +93,13 @@ Acts::Volume& Acts::Volume::operator=(const Acts::Volume& vol) {
   return *this;
 }
 
-Acts::Volume* Acts::Volume::clone() const {
+Acts::Volume*
+Acts::Volume::clone() const {
   return new Acts::Volume(*this);
 }
 
-bool Acts::Volume::inside(const Acts::Vector3D& gpos, double tol) const {
+bool
+Acts::Volume::inside(const Acts::Vector3D& gpos, double tol) const {
   if (!m_transform) {
     return (volumeBounds()).inside(gpos, tol);
   }
@@ -97,16 +107,18 @@ bool Acts::Volume::inside(const Acts::Vector3D& gpos, double tol) const {
   return (volumeBounds()).inside(posInVolFrame, tol);
 }
 
-std::ostream& Acts::operator<<(std::ostream& sl, const Acts::Volume& vol) {
+std::ostream&
+Acts::operator<<(std::ostream& sl, const Acts::Volume& vol) {
   sl << "Volume with " << vol.volumeBounds() << std::endl;
   return sl;
 }
 
-Acts::Volume::BoundingBox Acts::Volume::boundingBox(
-    const Vector3D& envelope) const {
+Acts::Volume::BoundingBox
+Acts::Volume::boundingBox(const Vector3D& envelope) const {
   return m_volumeBounds->boundingBox(m_transform.get(), envelope, this);
 }
 
-const Acts::Volume::BoundingBox& Acts::Volume::orientedBoundingBox() const {
+const Acts::Volume::BoundingBox&
+Acts::Volume::orientedBoundingBox() const {
   return m_orientedBoundingBox;
 }
diff --git a/Core/src/Geometry/VolumeBounds.cpp b/Core/src/Geometry/VolumeBounds.cpp
index 6800e8e06..c9edf3198 100644
--- a/Core/src/Geometry/VolumeBounds.cpp
+++ b/Core/src/Geometry/VolumeBounds.cpp
@@ -13,6 +13,7 @@
 #include "Acts/Geometry/VolumeBounds.hpp"
 
 /**Overload of << operator for std::ostream for debug output*/
-std::ostream& Acts::operator<<(std::ostream& sl, const Acts::VolumeBounds& vb) {
+std::ostream&
+Acts::operator<<(std::ostream& sl, const Acts::VolumeBounds& vb) {
   return vb.toStream(sl);
 }
diff --git a/Core/src/MagneticField/BFieldMapUtils.cpp b/Core/src/MagneticField/BFieldMapUtils.cpp
index 9bfd27ba0..f6909077c 100644
--- a/Core/src/MagneticField/BFieldMapUtils.cpp
+++ b/Core/src/MagneticField/BFieldMapUtils.cpp
@@ -16,15 +16,20 @@
 using Acts::VectorHelpers::perp;
 using Acts::VectorHelpers::phi;
 
-Acts::InterpolatedBFieldMapper<
-    Acts::detail::Grid<Acts::Vector2D, Acts::detail::EquidistantAxis,
-                       Acts::detail::EquidistantAxis>>
-Acts::fieldMapperRZ(const std::function<size_t(std::array<size_t, 2> binsRZ,
-                                               std::array<size_t, 2> nBinsRZ)>&
-                        localToGlobalBin,
-                    std::vector<double> rPos, std::vector<double> zPos,
-                    std::vector<Acts::Vector2D> bField, double lengthUnit,
-                    double BFieldUnit, bool firstQuadrant) {
+Acts::InterpolatedBFieldMapper<Acts::detail::Grid<
+    Acts::Vector2D,
+    Acts::detail::EquidistantAxis,
+    Acts::detail::EquidistantAxis>>
+Acts::fieldMapperRZ(
+    const std::function<
+        size_t(std::array<size_t, 2> binsRZ, std::array<size_t, 2> nBinsRZ)>&
+        localToGlobalBin,
+    std::vector<double> rPos,
+    std::vector<double> zPos,
+    std::vector<Acts::Vector2D> bField,
+    double lengthUnit,
+    double BFieldUnit,
+    bool firstQuadrant) {
   // [1] Create Grid
   // sort the values
   std::sort(rPos.begin(), rPos.end());
@@ -57,15 +62,16 @@ Acts::fieldMapperRZ(const std::function<size_t(std::array<size_t, 2> binsRZ,
   }
 
   // Create the axis for the grid
-  Acts::detail::EquidistantAxis rAxis(rMin * lengthUnit, rMax * lengthUnit,
-                                      nBinsR);
-  Acts::detail::EquidistantAxis zAxis(zMin * lengthUnit, zMax * lengthUnit,
-                                      nBinsZ);
+  Acts::detail::EquidistantAxis rAxis(
+      rMin * lengthUnit, rMax * lengthUnit, nBinsR);
+  Acts::detail::EquidistantAxis zAxis(
+      zMin * lengthUnit, zMax * lengthUnit, nBinsZ);
 
   // Create the grid
-  using Grid_t =
-      Acts::detail::Grid<Acts::Vector2D, Acts::detail::EquidistantAxis,
-                         Acts::detail::EquidistantAxis>;
+  using Grid_t = Acts::detail::Grid<
+      Acts::Vector2D,
+      Acts::detail::EquidistantAxis,
+      Acts::detail::EquidistantAxis>;
   Grid_t grid(std::make_tuple(std::move(rAxis), std::move(zAxis)));
 
   // [2] Set the bField values
@@ -120,20 +126,26 @@ Acts::fieldMapperRZ(const std::function<size_t(std::array<size_t, 2> binsRZ,
 
   // [5] Create the mapper & BField Service
   // create field mapping
-  return Acts::InterpolatedBFieldMapper<Grid_t>(transformPos, transformBField,
-                                                std::move(grid));
+  return Acts::InterpolatedBFieldMapper<Grid_t>(
+      transformPos, transformBField, std::move(grid));
 }
 
 Acts::InterpolatedBFieldMapper<Acts::detail::Grid<
-    Acts::Vector3D, Acts::detail::EquidistantAxis,
-    Acts::detail::EquidistantAxis, Acts::detail::EquidistantAxis>>
+    Acts::Vector3D,
+    Acts::detail::EquidistantAxis,
+    Acts::detail::EquidistantAxis,
+    Acts::detail::EquidistantAxis>>
 Acts::fieldMapperXYZ(
-    const std::function<size_t(std::array<size_t, 3> binsXYZ,
-                               std::array<size_t, 3> nBinsXYZ)>&
+    const std::function<
+        size_t(std::array<size_t, 3> binsXYZ, std::array<size_t, 3> nBinsXYZ)>&
         localToGlobalBin,
-    std::vector<double> xPos, std::vector<double> yPos,
-    std::vector<double> zPos, std::vector<Acts::Vector3D> bField,
-    double lengthUnit, double BFieldUnit, bool firstOctant) {
+    std::vector<double> xPos,
+    std::vector<double> yPos,
+    std::vector<double> zPos,
+    std::vector<Acts::Vector3D> bField,
+    double lengthUnit,
+    double BFieldUnit,
+    bool firstOctant) {
   // [1] Create Grid
   // Sort the values
   std::sort(xPos.begin(), xPos.end());
@@ -182,17 +194,18 @@ Acts::fieldMapperXYZ(
     nBinsY = 2 * nBinsY - 1;
     nBinsZ = 2 * nBinsZ - 1;
   }
-  Acts::detail::EquidistantAxis xAxis(xMin * lengthUnit, xMax * lengthUnit,
-                                      nBinsX);
-  Acts::detail::EquidistantAxis yAxis(yMin * lengthUnit, yMax * lengthUnit,
-                                      nBinsY);
-  Acts::detail::EquidistantAxis zAxis(zMin * lengthUnit, zMax * lengthUnit,
-                                      nBinsZ);
+  Acts::detail::EquidistantAxis xAxis(
+      xMin * lengthUnit, xMax * lengthUnit, nBinsX);
+  Acts::detail::EquidistantAxis yAxis(
+      yMin * lengthUnit, yMax * lengthUnit, nBinsY);
+  Acts::detail::EquidistantAxis zAxis(
+      zMin * lengthUnit, zMax * lengthUnit, nBinsZ);
   // Create the grid
-  using Grid_t =
-      Acts::detail::Grid<Acts::Vector3D, Acts::detail::EquidistantAxis,
-                         Acts::detail::EquidistantAxis,
-                         Acts::detail::EquidistantAxis>;
+  using Grid_t = Acts::detail::Grid<
+      Acts::Vector3D,
+      Acts::detail::EquidistantAxis,
+      Acts::detail::EquidistantAxis,
+      Acts::detail::EquidistantAxis>;
   Grid_t grid(
       std::make_tuple(std::move(xAxis), std::move(yAxis), std::move(zAxis)));
 
@@ -240,17 +253,19 @@ Acts::fieldMapperXYZ(
 
   // [5] Create the mapper & BField Service
   // create field mapping
-  return Acts::InterpolatedBFieldMapper<Grid_t>(transformPos, transformBField,
-                                                std::move(grid));
+  return Acts::InterpolatedBFieldMapper<Grid_t>(
+      transformPos, transformBField, std::move(grid));
 }
 
-Acts::InterpolatedBFieldMapper<
-    Acts::detail::Grid<Acts::Vector2D, Acts::detail::EquidistantAxis,
-                       Acts::detail::EquidistantAxis>>
-Acts::solenoidFieldMapper(std::pair<double, double> rlim,
-                          std::pair<double, double> zlim,
-                          std::pair<size_t, size_t> nbins,
-                          const SolenoidBField& field) {
+Acts::InterpolatedBFieldMapper<Acts::detail::Grid<
+    Acts::Vector2D,
+    Acts::detail::EquidistantAxis,
+    Acts::detail::EquidistantAxis>>
+Acts::solenoidFieldMapper(
+    std::pair<double, double> rlim,
+    std::pair<double, double> zlim,
+    std::pair<size_t, size_t> nbins,
+    const SolenoidBField& field) {
   double rMin, rMax, zMin, zMax;
   std::tie(rMin, rMax) = rlim;
   std::tie(zMin, zMax) = zlim;
@@ -269,9 +284,10 @@ Acts::solenoidFieldMapper(std::pair<double, double> rlim,
   Acts::detail::EquidistantAxis zAxis(zMin, zMax, nBinsZ);
 
   // Create the grid
-  using Grid_t =
-      Acts::detail::Grid<Acts::Vector2D, Acts::detail::EquidistantAxis,
-                         Acts::detail::EquidistantAxis>;
+  using Grid_t = Acts::detail::Grid<
+      Acts::Vector2D,
+      Acts::detail::EquidistantAxis,
+      Acts::detail::EquidistantAxis>;
   Grid_t grid(std::make_tuple(std::move(rAxis), std::move(zAxis)));
 
   // Create the transformation for the position
@@ -294,8 +310,8 @@ Acts::solenoidFieldMapper(std::pair<double, double> rlim,
       cos_phi = 1.;
       sin_phi = 0.;
     }
-    return Acts::Vector3D(bfield.x() * cos_phi, bfield.x() * sin_phi,
-                          bfield.y());
+    return Acts::Vector3D(
+        bfield.x() * cos_phi, bfield.x() * sin_phi, bfield.y());
   };
 
   // iterate over all bins, set their value to the solenoid value
@@ -318,7 +334,7 @@ Acts::solenoidFieldMapper(std::pair<double, double> rlim,
 
   // Create the mapper & BField Service
   // create field mapping
-  Acts::InterpolatedBFieldMapper<Grid_t> mapper(transformPos, transformBField,
-                                                std::move(grid));
+  Acts::InterpolatedBFieldMapper<Grid_t> mapper(
+      transformPos, transformBField, std::move(grid));
   return mapper;
 }
diff --git a/Core/src/MagneticField/SolenoidBField.cpp b/Core/src/MagneticField/SolenoidBField.cpp
index f85cadfb9..dd48a20c2 100644
--- a/Core/src/MagneticField/SolenoidBField.cpp
+++ b/Core/src/MagneticField/SolenoidBField.cpp
@@ -21,7 +21,8 @@ Acts::SolenoidBField::SolenoidBField(Config config) : m_cfg(std::move(config)) {
   m_scale = m_cfg.bMagCenter / field.norm();
 }
 
-Acts::Vector3D Acts::SolenoidBField::getField(const Vector3D& position) const {
+Acts::Vector3D
+Acts::SolenoidBField::getField(const Vector3D& position) const {
   using VectorHelpers::perp;
   Vector2D rzPos(perp(position), position.z());
   Vector2D rzField = multiCoilField(rzPos, m_scale);
@@ -36,28 +37,34 @@ Acts::Vector3D Acts::SolenoidBField::getField(const Vector3D& position) const {
   return xyzField;
 }
 
-Acts::Vector3D Acts::SolenoidBField::getField(const Vector3D& position,
-                                              Cache& /*cache*/) const {
+Acts::Vector3D
+Acts::SolenoidBField::getField(const Vector3D& position, Cache& /*cache*/)
+    const {
   return getField(position);
 }
 
-Acts::Vector2D Acts::SolenoidBField::getField(const Vector2D& position) const {
+Acts::Vector2D
+Acts::SolenoidBField::getField(const Vector2D& position) const {
   return multiCoilField(position, m_scale);
 }
 
-Acts::Vector3D Acts::SolenoidBField::getFieldGradient(
-    const Vector3D& position, ActsMatrixD<3, 3>& /*derivative*/) const {
+Acts::Vector3D
+Acts::SolenoidBField::getFieldGradient(
+    const Vector3D& position,
+    ActsMatrixD<3, 3>& /*derivative*/) const {
   return getField(position);
 }
 
-Acts::Vector3D Acts::SolenoidBField::getFieldGradient(
-    const Vector3D& position, ActsMatrixD<3, 3>& /*derivative*/,
+Acts::Vector3D
+Acts::SolenoidBField::getFieldGradient(
+    const Vector3D& position,
+    ActsMatrixD<3, 3>& /*derivative*/,
     Cache& /*cache*/) const {
   return getField(position);
 }
 
-Acts::Vector2D Acts::SolenoidBField::multiCoilField(const Vector2D& pos,
-                                                    double scale) const {
+Acts::Vector2D
+Acts::SolenoidBField::multiCoilField(const Vector2D& pos, double scale) const {
   // iterate over all coils
   Vector2D resultField(0, 0);
   for (size_t coil = 0; coil < m_cfg.nCoils; coil++) {
@@ -69,12 +76,13 @@ Acts::Vector2D Acts::SolenoidBField::multiCoilField(const Vector2D& pos,
   return resultField;
 }
 
-Acts::Vector2D Acts::SolenoidBField::singleCoilField(const Vector2D& pos,
-                                                     double scale) const {
+Acts::Vector2D
+Acts::SolenoidBField::singleCoilField(const Vector2D& pos, double scale) const {
   return {B_r(pos, scale), B_z(pos, scale)};
 }
 
-double Acts::SolenoidBField::B_r(const Vector2D& pos, double scale) const {
+double
+Acts::SolenoidBField::B_r(const Vector2D& pos, double scale) const {
   //              _
   //     2       /  pi / 2          2    2          - 1 / 2
   // E (k )  =   |         ( 1  -  k  sin {theta} )         dtheta
@@ -111,7 +119,8 @@ double Acts::SolenoidBField::B_r(const Vector2D& pos, double scale) const {
   return r / pos[0] * constant * B;
 }
 
-double Acts::SolenoidBField::B_z(const Vector2D& pos, double scale) const {
+double
+Acts::SolenoidBField::B_z(const Vector2D& pos, double scale) const {
   //              _
   //     2       /  pi / 2          2    2          - 1 / 2
   // E (k )  =   |         ( 1  -  k  sin {theta} )         dtheta
@@ -148,7 +157,8 @@ double Acts::SolenoidBField::B_z(const Vector2D& pos, double scale) const {
   return constant * B;
 }
 
-double Acts::SolenoidBField::k2(double r, double z) const {
+double
+Acts::SolenoidBField::k2(double r, double z) const {
   //  2           4Rr
   // k   =  ---------------
   //               2      2
diff --git a/Core/src/Material/AccumulatedSurfaceMaterial.cpp b/Core/src/Material/AccumulatedSurfaceMaterial.cpp
index 262903f36..76840c3d6 100644
--- a/Core/src/Material/AccumulatedSurfaceMaterial.cpp
+++ b/Core/src/Material/AccumulatedSurfaceMaterial.cpp
@@ -23,7 +23,8 @@ Acts::AccumulatedSurfaceMaterial::AccumulatedSurfaceMaterial(double splitFactor)
 
 // Binned Material constructor with split factor
 Acts::AccumulatedSurfaceMaterial::AccumulatedSurfaceMaterial(
-    const BinUtility& binUtility, double splitFactor)
+    const BinUtility& binUtility,
+    double splitFactor)
     : m_binUtility(binUtility), m_splitFactor(splitFactor) {
   size_t bins0 = m_binUtility.bins(0);
   size_t bins1 = m_binUtility.bins(1);
@@ -32,8 +33,11 @@ Acts::AccumulatedSurfaceMaterial::AccumulatedSurfaceMaterial(
 }
 
 // Assign a material properites object
-std::array<size_t, 3> Acts::AccumulatedSurfaceMaterial::accumulate(
-    const Vector2D& lp, const MaterialProperties& mp, double pathCorrection) {
+std::array<size_t, 3>
+Acts::AccumulatedSurfaceMaterial::accumulate(
+    const Vector2D& lp,
+    const MaterialProperties& mp,
+    double pathCorrection) {
   if (m_binUtility.dimensions() == 0) {
     m_accumulatedMaterial[0][0].accumulate(mp, pathCorrection);
     return {0, 0, 0};
@@ -45,8 +49,11 @@ std::array<size_t, 3> Acts::AccumulatedSurfaceMaterial::accumulate(
 }
 
 // Assign a material properites object
-std::array<size_t, 3> Acts::AccumulatedSurfaceMaterial::accumulate(
-    const Vector3D& gp, const MaterialProperties& mp, double pathCorrection) {
+std::array<size_t, 3>
+Acts::AccumulatedSurfaceMaterial::accumulate(
+    const Vector3D& gp,
+    const MaterialProperties& mp,
+    double pathCorrection) {
   if (m_binUtility.dimensions() == 0) {
     m_accumulatedMaterial[0][0].accumulate(mp, pathCorrection);
     return {0, 0, 0};
@@ -57,7 +64,8 @@ std::array<size_t, 3> Acts::AccumulatedSurfaceMaterial::accumulate(
 }
 
 // Average the information accumulated during one event
-void Acts::AccumulatedSurfaceMaterial::trackAverage(
+void
+Acts::AccumulatedSurfaceMaterial::trackAverage(
     const std::vector<std::array<size_t, 3>>& trackBins) {
   // The touched bins are known, so you can access them directly
   if (not trackBins.empty()) {
diff --git a/Core/src/Material/AccumulatedVolumeMaterial.cpp b/Core/src/Material/AccumulatedVolumeMaterial.cpp
index 88108ac12..20384825e 100644
--- a/Core/src/Material/AccumulatedVolumeMaterial.cpp
+++ b/Core/src/Material/AccumulatedVolumeMaterial.cpp
@@ -12,7 +12,8 @@
 
 #include "Acts/Material/AccumulatedVolumeMaterial.hpp"
 
-void Acts::AccumulatedVolumeMaterial::accumulate(const Material& mat) {
+void
+Acts::AccumulatedVolumeMaterial::accumulate(const Material& mat) {
   // If nothing is set it is vacuum
   if (mat.A() == 0. || mat.Z() == 0. || mat.rho() == 0.) {
     m_vacuumEntries++;
@@ -35,7 +36,8 @@ void Acts::AccumulatedVolumeMaterial::accumulate(const Material& mat) {
   }
 }
 
-Acts::Material Acts::AccumulatedVolumeMaterial::average() {
+Acts::Material
+Acts::AccumulatedVolumeMaterial::average() {
   if (m_materialEntries > 0) {
     /// The following rescaling is a combination of two steps.
     /// 1) All material entries are averaged.
@@ -45,9 +47,12 @@ Acts::Material Acts::AccumulatedVolumeMaterial::average() {
     float scalor = m_materialEntries * m_materialEntries;
     float totalEntries = (float)(m_vacuumEntries + m_materialEntries);
     // Create the material
-    return Material(m_totalX0 * totalEntries / scalor,
-                    m_totalL0 * totalEntries / scalor, m_totalA / totalEntries,
-                    m_totalZ / totalEntries, m_totalRho / totalEntries);
+    return Material(
+        m_totalX0 * totalEntries / scalor,
+        m_totalL0 * totalEntries / scalor,
+        m_totalA / totalEntries,
+        m_totalZ / totalEntries,
+        m_totalRho / totalEntries);
   }
   // Create vacuum
   return Material();
diff --git a/Core/src/Material/BinnedSurfaceMaterial.cpp b/Core/src/Material/BinnedSurfaceMaterial.cpp
index b65bc9b95..9ad25cb4b 100644
--- a/Core/src/Material/BinnedSurfaceMaterial.cpp
+++ b/Core/src/Material/BinnedSurfaceMaterial.cpp
@@ -14,7 +14,8 @@
 #include "Acts/Material/MaterialProperties.hpp"
 
 Acts::BinnedSurfaceMaterial::BinnedSurfaceMaterial(
-    const BinUtility& binUtility, MaterialPropertiesVector fullProperties,
+    const BinUtility& binUtility,
+    MaterialPropertiesVector fullProperties,
     double splitFactor)
     : ISurfaceMaterial(splitFactor), m_binUtility(binUtility) {
   // fill the material with deep copy
@@ -22,14 +23,15 @@ Acts::BinnedSurfaceMaterial::BinnedSurfaceMaterial(
 }
 
 Acts::BinnedSurfaceMaterial::BinnedSurfaceMaterial(
-    const BinUtility& binUtility, MaterialPropertiesMatrix fullProperties,
+    const BinUtility& binUtility,
+    MaterialPropertiesMatrix fullProperties,
     double splitFactor)
     : ISurfaceMaterial(splitFactor),
       m_binUtility(binUtility),
       m_fullMaterial(std::move(fullProperties)) {}
 
-Acts::BinnedSurfaceMaterial& Acts::BinnedSurfaceMaterial::operator*=(
-    double scale) {
+Acts::BinnedSurfaceMaterial&
+Acts::BinnedSurfaceMaterial::operator*=(double scale) {
   for (auto& materialVector : m_fullMaterial) {
     for (auto& materialBin : materialVector) {
       (materialBin) *= scale;
@@ -38,15 +40,16 @@ Acts::BinnedSurfaceMaterial& Acts::BinnedSurfaceMaterial::operator*=(
   return (*this);
 }
 
-const Acts::MaterialProperties& Acts::BinnedSurfaceMaterial::materialProperties(
-    const Vector2D& lp) const {
+const Acts::MaterialProperties&
+Acts::BinnedSurfaceMaterial::materialProperties(const Vector2D& lp) const {
   // the first bin
   size_t ibin0 = m_binUtility.bin(lp, 0);
   size_t ibin1 = m_binUtility.max(1) != 0u ? m_binUtility.bin(lp, 1) : 0;
   return m_fullMaterial[ibin1][ibin0];
 }
 
-const Acts::MaterialProperties& Acts::BinnedSurfaceMaterial::materialProperties(
+const Acts::MaterialProperties&
+Acts::BinnedSurfaceMaterial::materialProperties(
     const Acts::Vector3D& gp) const {
   // the first bin
   size_t ibin0 = m_binUtility.bin(gp, 0);
@@ -54,7 +57,8 @@ const Acts::MaterialProperties& Acts::BinnedSurfaceMaterial::materialProperties(
   return m_fullMaterial[ibin1][ibin0];
 }
 
-std::ostream& Acts::BinnedSurfaceMaterial::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::BinnedSurfaceMaterial::toStream(std::ostream& sl) const {
   sl << "Acts::BinnedSurfaceMaterial : " << std::endl;
   sl << "   - Number of Material bins [0,1] : " << m_binUtility.max(0) + 1
      << " / " << m_binUtility.max(1) + 1 << std::endl;
diff --git a/Core/src/Material/HomogeneousSurfaceMaterial.cpp b/Core/src/Material/HomogeneousSurfaceMaterial.cpp
index b89b6a37f..24811f996 100644
--- a/Core/src/Material/HomogeneousSurfaceMaterial.cpp
+++ b/Core/src/Material/HomogeneousSurfaceMaterial.cpp
@@ -14,18 +14,19 @@
 #include "Acts/Material/MaterialProperties.hpp"
 
 Acts::HomogeneousSurfaceMaterial::HomogeneousSurfaceMaterial(
-    const MaterialProperties& full, double splitFactor)
+    const MaterialProperties& full,
+    double splitFactor)
     : ISurfaceMaterial(splitFactor), m_fullMaterial(full) {}
 
-Acts::HomogeneousSurfaceMaterial& Acts::HomogeneousSurfaceMaterial::operator*=(
-    double scale) {
+Acts::HomogeneousSurfaceMaterial&
+Acts::HomogeneousSurfaceMaterial::operator*=(double scale) {
   // scale the sub properties
   m_fullMaterial *= scale;
   return (*this);
 }
 
-std::ostream& Acts::HomogeneousSurfaceMaterial::toStream(
-    std::ostream& sl) const {
+std::ostream&
+Acts::HomogeneousSurfaceMaterial::toStream(std::ostream& sl) const {
   sl << "Acts::HomogeneousSurfaceMaterial : " << std::endl;
   sl << "   - fullMaterial : " << m_fullMaterial << std::endl;
   sl << "   - split factor : " << m_splitFactor << std::endl;
diff --git a/Core/src/Material/MaterialMapUtils.cpp b/Core/src/Material/MaterialMapUtils.cpp
index 7d777e54c..c4ddfcde1 100644
--- a/Core/src/Material/MaterialMapUtils.cpp
+++ b/Core/src/Material/MaterialMapUtils.cpp
@@ -16,14 +16,19 @@
 using Acts::VectorHelpers::perp;
 using Acts::VectorHelpers::phi;
 
-auto Acts::materialMapperRZ(
-    const std::function<size_t(std::array<size_t, 2> binsRZ,
-                               std::array<size_t, 2> nBinsRZ)>&
+auto
+Acts::materialMapperRZ(
+    const std::function<
+        size_t(std::array<size_t, 2> binsRZ, std::array<size_t, 2> nBinsRZ)>&
         materialVectorToGridMapper,
-    std::vector<double> rPos, std::vector<double> zPos,
-    std::vector<Acts::Material> material, double lengthUnit)
-    -> MaterialMapper<detail::Grid<ActsVectorF<5>, detail::EquidistantAxis,
-                                   detail::EquidistantAxis>> {
+    std::vector<double> rPos,
+    std::vector<double> zPos,
+    std::vector<Acts::Material> material,
+    double lengthUnit)
+    -> MaterialMapper<detail::Grid<
+        ActsVectorF<5>,
+        detail::EquidistantAxis,
+        detail::EquidistantAxis>> {
   // [1] Decompose material
   std::vector<ActsVectorF<5>> materialVector;
   materialVector.reserve(material.size());
@@ -64,8 +69,8 @@ auto Acts::materialMapperRZ(
   detail::EquidistantAxis zAxis(zMin * lengthUnit, zMax * lengthUnit, nBinsZ);
 
   // Create the grid
-  using Grid_t = detail::Grid<ActsVectorF<5>, detail::EquidistantAxis,
-                              detail::EquidistantAxis>;
+  using Grid_t = detail::
+      Grid<ActsVectorF<5>, detail::EquidistantAxis, detail::EquidistantAxis>;
   Grid_t grid(std::make_tuple(std::move(rAxis), std::move(zAxis)));
 
   // [3] Set the material values
@@ -93,20 +98,27 @@ auto Acts::materialMapperRZ(
 
   // [5] Create the mapper & BField Service
   // create material mapping
-  return MaterialMapper<detail::Grid<ActsVectorF<5>, detail::EquidistantAxis,
-                                     detail::EquidistantAxis>>(transformPos,
-                                                               std::move(grid));
+  return MaterialMapper<detail::Grid<
+      ActsVectorF<5>,
+      detail::EquidistantAxis,
+      detail::EquidistantAxis>>(transformPos, std::move(grid));
 }
 
-auto Acts::materialMapperXYZ(
-    const std::function<size_t(std::array<size_t, 3> binsXYZ,
-                               std::array<size_t, 3> nBinsXYZ)>&
+auto
+Acts::materialMapperXYZ(
+    const std::function<
+        size_t(std::array<size_t, 3> binsXYZ, std::array<size_t, 3> nBinsXYZ)>&
         materialVectorToGridMapper,
-    std::vector<double> xPos, std::vector<double> yPos,
-    std::vector<double> zPos, std::vector<Material> material, double lengthUnit)
-    -> MaterialMapper<
-        detail::Grid<ActsVectorF<5>, detail::EquidistantAxis,
-                     detail::EquidistantAxis, detail::EquidistantAxis>> {
+    std::vector<double> xPos,
+    std::vector<double> yPos,
+    std::vector<double> zPos,
+    std::vector<Material> material,
+    double lengthUnit)
+    -> MaterialMapper<detail::Grid<
+        ActsVectorF<5>,
+        detail::EquidistantAxis,
+        detail::EquidistantAxis,
+        detail::EquidistantAxis>> {
   // [1] Decompose material
   std::vector<ActsVectorF<5>> materialVector;
   materialVector.reserve(material.size());
@@ -158,8 +170,11 @@ auto Acts::materialMapperXYZ(
   detail::EquidistantAxis yAxis(yMin * lengthUnit, yMax * lengthUnit, nBinsY);
   detail::EquidistantAxis zAxis(zMin * lengthUnit, zMax * lengthUnit, nBinsZ);
   // Create the grid
-  using Grid_t = detail::Grid<ActsVectorF<5>, detail::EquidistantAxis,
-                              detail::EquidistantAxis, detail::EquidistantAxis>;
+  using Grid_t = detail::Grid<
+      ActsVectorF<5>,
+      detail::EquidistantAxis,
+      detail::EquidistantAxis,
+      detail::EquidistantAxis>;
   Grid_t grid(
       std::make_tuple(std::move(xAxis), std::move(yAxis), std::move(zAxis)));
 
@@ -189,8 +204,9 @@ auto Acts::materialMapperXYZ(
 
   // [5] Create the mapper & BField Service
   // create material mapping
-  return MaterialMapper<
-      detail::Grid<ActsVectorF<5>, detail::EquidistantAxis,
-                   detail::EquidistantAxis, detail::EquidistantAxis>>(
-      transformPos, std::move(grid));
+  return MaterialMapper<detail::Grid<
+      ActsVectorF<5>,
+      detail::EquidistantAxis,
+      detail::EquidistantAxis,
+      detail::EquidistantAxis>>(transformPos, std::move(grid));
 }
\ No newline at end of file
diff --git a/Core/src/Material/MaterialProperties.cpp b/Core/src/Material/MaterialProperties.cpp
index 2f131a813..9b69b2dda 100644
--- a/Core/src/Material/MaterialProperties.cpp
+++ b/Core/src/Material/MaterialProperties.cpp
@@ -16,25 +16,33 @@
 Acts::MaterialProperties::MaterialProperties(float thickness)
     : m_thickness(thickness) {}
 
-Acts::MaterialProperties::MaterialProperties(float Xo, float Lo, float averageA,
-                                             float averageZ, float averageRho,
-                                             float thickness)
+Acts::MaterialProperties::MaterialProperties(
+    float Xo,
+    float Lo,
+    float averageA,
+    float averageZ,
+    float averageRho,
+    float thickness)
     : m_material(Xo, Lo, averageA, averageZ, averageRho),
       m_thickness(thickness),
       m_dInX0(Xo * Xo > 10e-10 ? thickness / Xo : 0.),
       m_dInL0(Lo * Lo > 10e-10 ? thickness / Lo : 0.) {}
 
-Acts::MaterialProperties::MaterialProperties(const Material& material,
-                                             float thickness)
+Acts::MaterialProperties::MaterialProperties(
+    const Material& material,
+    float thickness)
     : m_material(material),
       m_thickness(thickness),
-      m_dInX0(material.X0() * material.X0() > 10e-10 ? thickness / material.X0()
-                                                     : 0.),
-      m_dInL0(material.L0() * material.L0() > 10e-10 ? thickness / material.L0()
-                                                     : 0.) {}
+      m_dInX0(
+          material.X0() * material.X0() > 10e-10 ? thickness / material.X0()
+                                                 : 0.),
+      m_dInL0(
+          material.L0() * material.L0() > 10e-10 ? thickness / material.L0()
+                                                 : 0.) {}
 
 Acts::MaterialProperties::MaterialProperties(
-    const std::vector<MaterialProperties>& matLayers, bool unitThickness)
+    const std::vector<MaterialProperties>& matLayers,
+    bool unitThickness)
     : m_material(), m_thickness(0.), m_dInX0(0.), m_dInL0(0.) {
   double rho = 0.;
   double A = 0.;
@@ -68,7 +76,8 @@ Acts::MaterialProperties::MaterialProperties(
   }
 }
 
-Acts::MaterialProperties& Acts::MaterialProperties::operator*=(float scale) {
+Acts::MaterialProperties&
+Acts::MaterialProperties::operator*=(float scale) {
   // assuming rescaling of the material thickness
   m_dInX0 *= scale;
   m_dInL0 *= scale;
@@ -76,7 +85,8 @@ Acts::MaterialProperties& Acts::MaterialProperties::operator*=(float scale) {
   return (*this);
 }
 
-void Acts::MaterialProperties::scaleToUnitThickness() {
+void
+Acts::MaterialProperties::scaleToUnitThickness() {
   // And 'condense to unit thickness' if configured
   double t = thickness();
   double X0 = m_material.X0() / t;
@@ -88,8 +98,8 @@ void Acts::MaterialProperties::scaleToUnitThickness() {
   m_thickness = 1.;
 }
 
-std::ostream& Acts::operator<<(std::ostream& sl,
-                               const MaterialProperties& mprop) {
+std::ostream&
+Acts::operator<<(std::ostream& sl, const MaterialProperties& mprop) {
   if (mprop) {
     sl << "Acts::MaterialProperties: " << std::endl;
     sl << "   - thickness/X0                          = "
diff --git a/Core/src/Material/ProtoSurfaceMaterial.cpp b/Core/src/Material/ProtoSurfaceMaterial.cpp
index 4330ac769..bfe0e9842 100644
--- a/Core/src/Material/ProtoSurfaceMaterial.cpp
+++ b/Core/src/Material/ProtoSurfaceMaterial.cpp
@@ -15,12 +15,13 @@
 Acts::ProtoSurfaceMaterial::ProtoSurfaceMaterial(const BinUtility& binUtility)
     : ISurfaceMaterial(), m_binUtility(binUtility) {}
 
-Acts::ProtoSurfaceMaterial& Acts::ProtoSurfaceMaterial::operator*=(
-    double /*scale*/) {
+Acts::ProtoSurfaceMaterial&
+Acts::ProtoSurfaceMaterial::operator*=(double /*scale*/) {
   return (*this);
 }
 
-std::ostream& Acts::ProtoSurfaceMaterial::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::ProtoSurfaceMaterial::toStream(std::ostream& sl) const {
   sl << "Acts::ProtoSurfaceMaterial : " << std::endl;
   if (m_binUtility.bins(0) * m_binUtility.bins(1) > 1) {
     sl << "   - Number of Material bins [0,1] : " << m_binUtility.bins(0)
diff --git a/Core/src/Material/SurfaceMaterialMapper.cpp b/Core/src/Material/SurfaceMaterialMapper.cpp
index c9d98e2d9..cded59e13 100644
--- a/Core/src/Material/SurfaceMaterialMapper.cpp
+++ b/Core/src/Material/SurfaceMaterialMapper.cpp
@@ -24,14 +24,17 @@
 #include "Acts/Utilities/BinUtility.hpp"
 
 Acts::SurfaceMaterialMapper::SurfaceMaterialMapper(
-    const Config& cfg, StraightLinePropagator propagator,
+    const Config& cfg,
+    StraightLinePropagator propagator,
     std::unique_ptr<const Logger> slogger)
     : m_cfg(cfg),
       m_propagator(std::move(propagator)),
       m_logger(std::move(slogger)) {}
 
-Acts::SurfaceMaterialMapper::State Acts::SurfaceMaterialMapper::createState(
-    const GeometryContext& gctx, const MagneticFieldContext& mctx,
+Acts::SurfaceMaterialMapper::State
+Acts::SurfaceMaterialMapper::createState(
+    const GeometryContext& gctx,
+    const MagneticFieldContext& mctx,
     const TrackingGeometry& tGeometry) const {
   // Parse the geometry and find all surfaces with material proxies
   auto world = tGeometry.highestTrackingVolume();
@@ -40,18 +43,21 @@ Acts::SurfaceMaterialMapper::State Acts::SurfaceMaterialMapper::createState(
   State mState(gctx, mctx);
   resolveMaterialSurfaces(mState, *world);
 
-  ACTS_DEBUG(mState.accumulatedMaterial.size()
-             << " Surfaces with PROXIES collected ... ");
+  ACTS_DEBUG(
+      mState.accumulatedMaterial.size()
+      << " Surfaces with PROXIES collected ... ");
   for (auto& smg : mState.accumulatedMaterial) {
     ACTS_VERBOSE(" -> Surface in with id " << smg.first.toString());
   }
   return mState;
 }
 
-void Acts::SurfaceMaterialMapper::resolveMaterialSurfaces(
-    State& mState, const TrackingVolume& tVolume) const {
-  ACTS_VERBOSE("Checking volume '" << tVolume.volumeName()
-                                   << "' for material surfaces.")
+void
+Acts::SurfaceMaterialMapper::resolveMaterialSurfaces(
+    State& mState,
+    const TrackingVolume& tVolume) const {
+  ACTS_VERBOSE(
+      "Checking volume '" << tVolume.volumeName() << "' for material surfaces.")
   // check the boundary surfaces
   for (auto& bSurface : tVolume.boundarySurfaces()) {
     checkAndInsert(mState, bSurface->surfaceRepresentation());
@@ -93,8 +99,10 @@ void Acts::SurfaceMaterialMapper::resolveMaterialSurfaces(
   }
 }
 
-void Acts::SurfaceMaterialMapper::checkAndInsert(State& mState,
-                                                 const Surface& surface) const {
+void
+Acts::SurfaceMaterialMapper::checkAndInsert(
+    State& mState,
+    const Surface& surface) const {
   auto surfaceMaterial = surface.surfaceMaterial();
   // check if the surface has a proxy
   if (surfaceMaterial != nullptr) {
@@ -137,7 +145,8 @@ void Acts::SurfaceMaterialMapper::checkAndInsert(State& mState,
   }
 }
 
-void Acts::SurfaceMaterialMapper::finalizeMaps(State& mState) const {
+void
+Acts::SurfaceMaterialMapper::finalizeMaps(State& mState) const {
   // iterate over the map to call the total average
   for (auto& accMaterial : mState.accumulatedMaterial) {
     mState.surfaceMaterial[accMaterial.first] =
@@ -145,11 +154,13 @@ void Acts::SurfaceMaterialMapper::finalizeMaps(State& mState) const {
   }
 }
 
-void Acts::SurfaceMaterialMapper::mapMaterialTrack(
-    State& mState, const RecordedMaterialTrack& mTrack) const {
+void
+Acts::SurfaceMaterialMapper::mapMaterialTrack(
+    State& mState,
+    const RecordedMaterialTrack& mTrack) const {
   // Neutral curvilinear parameters
-  NeutralCurvilinearParameters start(nullptr, mTrack.first.first,
-                                     mTrack.first.second, 0.);
+  NeutralCurvilinearParameters start(
+      nullptr, mTrack.first.first, mTrack.first.second, 0.);
 
   // Prepare Action list and abort list
   using DebugOutput = detail::DebugOutputActor;
@@ -157,8 +168,8 @@ void Acts::SurfaceMaterialMapper::mapMaterialTrack(
   using ActionList = ActionList<MaterialSurfaceCollector, DebugOutput>;
   using AbortList = AbortList<detail::EndOfWorldReached>;
 
-  PropagatorOptions<ActionList, AbortList> options(mState.geoContext,
-                                                   mState.magFieldContext);
+  PropagatorOptions<ActionList, AbortList> options(
+      mState.geoContext, mState.magFieldContext);
   options.debug = m_cfg.mapperDebugOutput;
 
   // Now collect the material layers by using the straight line propagator
@@ -168,12 +179,14 @@ void Acts::SurfaceMaterialMapper::mapMaterialTrack(
 
   // Retrieve the recorded material from the recorded material track
   const auto& rMaterial = mTrack.second.materialInteractions;
-  ACTS_VERBOSE("Retrieved " << rMaterial.size()
-                            << " recorded material properties to map.")
+  ACTS_VERBOSE(
+      "Retrieved " << rMaterial.size()
+                   << " recorded material properties to map.")
 
   // These should be mapped onto the mapping surfaces found
-  ACTS_VERBOSE("Found     " << mappingSurfaces.size()
-                            << " mapping surfaces for this track.");
+  ACTS_VERBOSE(
+      "Found     " << mappingSurfaces.size()
+                   << " mapping surfaces for this track.");
 
   // Run the mapping process, i.e. take the recorded material and map it
   // onto the mapping surfaces
diff --git a/Core/src/Material/VolumeMaterialMapper.cpp b/Core/src/Material/VolumeMaterialMapper.cpp
index a317269a6..c28c53c48 100644
--- a/Core/src/Material/VolumeMaterialMapper.cpp
+++ b/Core/src/Material/VolumeMaterialMapper.cpp
@@ -38,8 +38,8 @@ using MaterialGrid3D =
 /// maximum value, number of bins}
 ///
 /// @return The grid
-Grid2D createGrid(std::array<double, 3> gridAxis1,
-                  std::array<double, 3> gridAxis2) {
+Grid2D
+createGrid(std::array<double, 3> gridAxis1, std::array<double, 3> gridAxis2) {
   // get the number of bins
   size_t nBinsAxis1 = gridAxis1[2];
   size_t nBinsAxis2 = gridAxis2[2];
@@ -75,9 +75,11 @@ Grid2D createGrid(std::array<double, 3> gridAxis1,
 /// maximum value, number of bins}
 ///
 /// @return The grid
-Grid3D createGrid(std::array<double, 3> gridAxis1,
-                  std::array<double, 3> gridAxis2,
-                  std::array<double, 3> gridAxis3) {
+Grid3D
+createGrid(
+    std::array<double, 3> gridAxis1,
+    std::array<double, 3> gridAxis2,
+    std::array<double, 3> gridAxis3) {
   // get the number of bins
   size_t nBinsAxis1 = gridAxis1[2];
   size_t nBinsAxis2 = gridAxis2[2];
@@ -119,8 +121,10 @@ Grid3D createGrid(std::array<double, 3> gridAxis1,
 /// of @p mPoints to the grid points by its local index
 ///
 /// @return The average material grid decomposed into classification numbers
-MaterialGrid2D mapMaterialPoints(
-    Grid2D& grid, const RecordedMaterial& mPoints,
+MaterialGrid2D
+mapMaterialPoints(
+    Grid2D& grid,
+    const RecordedMaterial& mPoints,
     const std::function<Grid2D::index_t(const Acts::Vector3D&, const Grid2D&)>&
         matchToGridPoint) {
   // Walk over each point
@@ -157,8 +161,10 @@ MaterialGrid2D mapMaterialPoints(
 /// of @p mPoints to the grid points by its local index
 ///
 /// @return The average material grid decomposed into classification numbers
-MaterialGrid3D mapMaterialPoints(
-    Grid3D& grid, const RecordedMaterial& mPoints,
+MaterialGrid3D
+mapMaterialPoints(
+    Grid3D& grid,
+    const RecordedMaterial& mPoints,
     const std::function<Grid3D::index_t(const Acts::Vector3D&, const Grid3D&)>&
         matchToGridPoint) {
   // Walk over each point
@@ -187,8 +193,10 @@ MaterialGrid3D mapMaterialPoints(
 }
 }  // namespace
 
-MaterialGrid2D Acts::createMaterialGrid(
-    std::array<double, 3> gridAxis1, std::array<double, 3> gridAxis2,
+MaterialGrid2D
+Acts::createMaterialGrid(
+    std::array<double, 3> gridAxis1,
+    std::array<double, 3> gridAxis2,
     const RecordedMaterial& mPoints,
     const std::function<Grid2D::index_t(const Vector3D&, const Grid2D&)>&
         matchToGridPoint) {
@@ -196,12 +204,15 @@ MaterialGrid2D Acts::createMaterialGrid(
   return mapMaterialPoints(grid, mPoints, matchToGridPoint);
 }
 
-MaterialGrid3D Acts::createMaterialGrid(
-    std::array<double, 3> gridAxis1, std::array<double, 3> gridAxis2,
-    std::array<double, 3> gridAxis3, const RecordedMaterial& mPoints,
+MaterialGrid3D
+Acts::createMaterialGrid(
+    std::array<double, 3> gridAxis1,
+    std::array<double, 3> gridAxis2,
+    std::array<double, 3> gridAxis3,
+    const RecordedMaterial& mPoints,
     const std::function<Grid3D::index_t(const Vector3D&, const Grid3D&)>&
         matchToGridPoint) {
-  Grid3D grid = createGrid(std::move(gridAxis1), std::move(gridAxis2),
-                           std::move(gridAxis3));
+  Grid3D grid = createGrid(
+      std::move(gridAxis1), std::move(gridAxis2), std::move(gridAxis3));
   return mapMaterialPoints(grid, mPoints, matchToGridPoint);
 }
\ No newline at end of file
diff --git a/Core/src/Surfaces/ConeBounds.cpp b/Core/src/Surfaces/ConeBounds.cpp
index 226bd5a4d..32300ab40 100644
--- a/Core/src/Surfaces/ConeBounds.cpp
+++ b/Core/src/Surfaces/ConeBounds.cpp
@@ -19,13 +19,24 @@
 
 #include "Acts/Utilities/detail/periodic.hpp"
 
-Acts::ConeBounds::ConeBounds(double alpha, bool symm, double halfphi,
-                             double avphi)
-    : ConeBounds(alpha, symm ? -std::numeric_limits<double>::infinity() : 0,
-                 std::numeric_limits<double>::infinity(), halfphi, avphi) {}
+Acts::ConeBounds::ConeBounds(
+    double alpha,
+    bool symm,
+    double halfphi,
+    double avphi)
+    : ConeBounds(
+          alpha,
+          symm ? -std::numeric_limits<double>::infinity() : 0,
+          std::numeric_limits<double>::infinity(),
+          halfphi,
+          avphi) {}
 
-Acts::ConeBounds::ConeBounds(double alpha, double zmin, double zmax,
-                             double halfphi, double avphi)
+Acts::ConeBounds::ConeBounds(
+    double alpha,
+    double zmin,
+    double zmax,
+    double halfphi,
+    double avphi)
     : m_alpha(alpha),
       m_tanAlpha(std::tan(alpha)),
       m_zMin(zmin),
@@ -35,15 +46,18 @@ Acts::ConeBounds::ConeBounds(double alpha, double zmin, double zmax,
 
 Acts::ConeBounds::~ConeBounds() = default;
 
-Acts::ConeBounds* Acts::ConeBounds::clone() const {
+Acts::ConeBounds*
+Acts::ConeBounds::clone() const {
   return new ConeBounds(*this);
 }
 
-Acts::SurfaceBounds::BoundsType Acts::ConeBounds::type() const {
+Acts::SurfaceBounds::BoundsType
+Acts::ConeBounds::type() const {
   return SurfaceBounds::Cone;
 }
 
-std::vector<TDD_real_t> Acts::ConeBounds::valueStore() const {
+std::vector<TDD_real_t>
+Acts::ConeBounds::valueStore() const {
   std::vector<TDD_real_t> values(ConeBounds::bv_length);
   values[ConeBounds::bv_alpha] = alpha();
   values[ConeBounds::bv_minZ] = minZ();
@@ -54,7 +68,8 @@ std::vector<TDD_real_t> Acts::ConeBounds::valueStore() const {
 }
 
 /// Shift r-phi coordinate to be centered around the average phi.
-Acts::Vector2D Acts::ConeBounds::shifted(const Acts::Vector2D& lpos) const {
+Acts::Vector2D
+Acts::ConeBounds::shifted(const Acts::Vector2D& lpos) const {
   using Acts::detail::radian_sym;
 
   auto x = r(lpos[eLOC_Z]);  // cone radius at the local position
@@ -66,20 +81,24 @@ Acts::Vector2D Acts::ConeBounds::shifted(const Acts::Vector2D& lpos) const {
   return shifted;
 }
 
-bool Acts::ConeBounds::inside(const Acts::Vector2D& lpos,
-                              const Acts::BoundaryCheck& bcheck) const {
+bool
+Acts::ConeBounds::inside(
+    const Acts::Vector2D& lpos,
+    const Acts::BoundaryCheck& bcheck) const {
   auto rphiHalf = r(lpos[eLOC_Z]) * halfPhiSector();
-  return bcheck.isInside(shifted(lpos), Vector2D(-rphiHalf, minZ()),
-                         Vector2D(rphiHalf, maxZ()));
+  return bcheck.isInside(
+      shifted(lpos), Vector2D(-rphiHalf, minZ()), Vector2D(rphiHalf, maxZ()));
 }
 
-double Acts::ConeBounds::distanceToBoundary(const Acts::Vector2D& lpos) const {
+double
+Acts::ConeBounds::distanceToBoundary(const Acts::Vector2D& lpos) const {
   auto rphiHalf = r(lpos[eLOC_Z]) * halfPhiSector();
   return BoundaryCheck(true).distance(
       shifted(lpos), Vector2D(-rphiHalf, minZ()), Vector2D(rphiHalf, maxZ()));
 }
 
-std::ostream& Acts::ConeBounds::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::ConeBounds::toStream(std::ostream& sl) const {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(7);
   sl << "Acts::ConeBounds: (tanAlpha, minZ, maxZ, averagePhi, halfPhiSector) "
diff --git a/Core/src/Surfaces/ConeSurface.cpp b/Core/src/Surfaces/ConeSurface.cpp
index 30257680d..157a25ad1 100644
--- a/Core/src/Surfaces/ConeSurface.cpp
+++ b/Core/src/Surfaces/ConeSurface.cpp
@@ -27,52 +27,63 @@ using Acts::VectorHelpers::phi;
 Acts::ConeSurface::ConeSurface(const ConeSurface& other)
     : GeometryObject(), Surface(other), m_bounds(other.m_bounds) {}
 
-Acts::ConeSurface::ConeSurface(const GeometryContext& gctx,
-                               const ConeSurface& other,
-                               const Transform3D& transf)
+Acts::ConeSurface::ConeSurface(
+    const GeometryContext& gctx,
+    const ConeSurface& other,
+    const Transform3D& transf)
     : GeometryObject(),
       Surface(gctx, other, transf),
       m_bounds(other.m_bounds) {}
 
-Acts::ConeSurface::ConeSurface(std::shared_ptr<const Transform3D> htrans,
-                               double alpha, bool symmetric)
+Acts::ConeSurface::ConeSurface(
+    std::shared_ptr<const Transform3D> htrans,
+    double alpha,
+    bool symmetric)
     : GeometryObject(),
       Surface(std::move(htrans)),
       m_bounds(std::make_shared<const ConeBounds>(alpha, symmetric)) {}
 
-Acts::ConeSurface::ConeSurface(std::shared_ptr<const Transform3D> htrans,
-                               double alpha, double zmin, double zmax,
-                               double halfPhi)
+Acts::ConeSurface::ConeSurface(
+    std::shared_ptr<const Transform3D> htrans,
+    double alpha,
+    double zmin,
+    double zmax,
+    double halfPhi)
     : GeometryObject(),
       Surface(std::move(htrans)),
       m_bounds(std::make_shared<const ConeBounds>(alpha, zmin, zmax, halfPhi)) {
 }
 
-Acts::ConeSurface::ConeSurface(std::shared_ptr<const Transform3D> htrans,
-                               const std::shared_ptr<const ConeBounds>& cbounds)
+Acts::ConeSurface::ConeSurface(
+    std::shared_ptr<const Transform3D> htrans,
+    const std::shared_ptr<const ConeBounds>& cbounds)
     : GeometryObject(), Surface(std::move(htrans)), m_bounds(cbounds) {
   throw_assert(cbounds, "ConeBounds must not be nullptr");
 }
 
-const Acts::Vector3D Acts::ConeSurface::binningPosition(
-    const GeometryContext& gctx, Acts::BinningValue bValue) const {
+const Acts::Vector3D
+Acts::ConeSurface::binningPosition(
+    const GeometryContext& gctx,
+    Acts::BinningValue bValue) const {
   const Vector3D& sfCenter = center(gctx);
 
   // special binning type for R-type methods
   if (bValue == Acts::binR || bValue == Acts::binRPhi) {
-    return Vector3D(sfCenter.x() + bounds().r(sfCenter.z()), sfCenter.y(),
-                    sfCenter.z());
+    return Vector3D(
+        sfCenter.x() + bounds().r(sfCenter.z()), sfCenter.y(), sfCenter.z());
   }
   // give the center as default for all of these binning types
   // binX, binY, binZ, binR, binPhi, binRPhi, binH, binEta
   return sfCenter;
 }
 
-Acts::Surface::SurfaceType Acts::ConeSurface::type() const {
+Acts::Surface::SurfaceType
+Acts::ConeSurface::type() const {
   return Surface::Cone;
 }
 
-Acts::ConeSurface& Acts::ConeSurface::operator=(const ConeSurface& other) {
+Acts::ConeSurface&
+Acts::ConeSurface::operator=(const ConeSurface& other) {
   if (this != &other) {
     Surface::operator=(other);
     m_bounds = other.m_bounds;
@@ -80,13 +91,15 @@ Acts::ConeSurface& Acts::ConeSurface::operator=(const ConeSurface& other) {
   return *this;
 }
 
-const Acts::Vector3D Acts::ConeSurface::rotSymmetryAxis(
-    const GeometryContext& gctx) const {
+const Acts::Vector3D
+Acts::ConeSurface::rotSymmetryAxis(const GeometryContext& gctx) const {
   return std::move(transform(gctx).matrix().block<3, 1>(0, 2));
 }
 
-const Acts::RotationMatrix3D Acts::ConeSurface::referenceFrame(
-    const GeometryContext& gctx, const Vector3D& pos,
+const Acts::RotationMatrix3D
+Acts::ConeSurface::referenceFrame(
+    const GeometryContext& gctx,
+    const Vector3D& pos,
     const Vector3D& /*unused*/) const {
   RotationMatrix3D mFrame;
   // construct the measurement frame
@@ -106,10 +119,12 @@ const Acts::RotationMatrix3D Acts::ConeSurface::referenceFrame(
   return mFrame;
 }
 
-void Acts::ConeSurface::localToGlobal(const GeometryContext& gctx,
-                                      const Vector2D& lpos,
-                                      const Vector3D& /*unused*/,
-                                      Vector3D& gpos) const {
+void
+Acts::ConeSurface::localToGlobal(
+    const GeometryContext& gctx,
+    const Vector2D& lpos,
+    const Vector3D& /*unused*/,
+    Vector3D& gpos) const {
   // create the position in the local 3d frame
   double r = lpos[Acts::eLOC_Z] * bounds().tanAlpha();
   double phi = lpos[Acts::eLOC_RPHI] / r;
@@ -120,10 +135,12 @@ void Acts::ConeSurface::localToGlobal(const GeometryContext& gctx,
   }
 }
 
-bool Acts::ConeSurface::globalToLocal(const GeometryContext& gctx,
-                                      const Vector3D& gpos,
-                                      const Vector3D& /*unused*/,
-                                      Vector2D& lpos) const {
+bool
+Acts::ConeSurface::globalToLocal(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
+    const Vector3D& /*unused*/,
+    Vector2D& lpos) const {
   Vector3D loc3Dframe = m_transform ? (transform(gctx).inverse() * gpos) : gpos;
   double r = loc3Dframe.z() * bounds().tanAlpha();
   lpos = Vector2D(r * atan2(loc3Dframe.y(), loc3Dframe.x()), loc3Dframe.z());
@@ -133,15 +150,19 @@ bool Acts::ConeSurface::globalToLocal(const GeometryContext& gctx,
   return ((std::abs(perp(loc3Dframe) - r) > inttol) ? false : true);
 }
 
-double Acts::ConeSurface::pathCorrection(const GeometryContext& gctx,
-                                         const Vector3D& gpos,
-                                         const Vector3D& mom) const {
+double
+Acts::ConeSurface::pathCorrection(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
+    const Vector3D& mom) const {
   // (cos phi cos alpha, sin phi cos alpha, sgn z sin alpha)
   Vector3D posLocal = m_transform ? transform(gctx).inverse() * gpos : gpos;
   double phi = VectorHelpers::phi(posLocal);
   double sgn = posLocal.z() > 0. ? -1. : +1.;
-  Vector3D normalC(cos(phi) * bounds().cosAlpha(),
-                   sin(phi) * bounds().cosAlpha(), sgn * bounds().sinAlpha());
+  Vector3D normalC(
+      cos(phi) * bounds().cosAlpha(),
+      sin(phi) * bounds().cosAlpha(),
+      sgn * bounds().sinAlpha());
   if (m_transform) {
     normalC = transform(gctx) * normalC;
   }
@@ -150,34 +171,42 @@ double Acts::ConeSurface::pathCorrection(const GeometryContext& gctx,
   return std::abs(1. / cAlpha);
 }
 
-std::string Acts::ConeSurface::name() const {
+std::string
+Acts::ConeSurface::name() const {
   return "Acts::ConeSurface";
 }
 
-std::shared_ptr<Acts::ConeSurface> Acts::ConeSurface::clone(
-    const GeometryContext& gctx, const Transform3D& shift) const {
+std::shared_ptr<Acts::ConeSurface>
+Acts::ConeSurface::clone(const GeometryContext& gctx, const Transform3D& shift)
+    const {
   return std::shared_ptr<ConeSurface>(this->clone_impl(gctx, shift));
 }
 
-Acts::ConeSurface* Acts::ConeSurface::clone_impl(
-    const GeometryContext& gctx, const Transform3D& shift) const {
+Acts::ConeSurface*
+Acts::ConeSurface::clone_impl(
+    const GeometryContext& gctx,
+    const Transform3D& shift) const {
   return new ConeSurface(gctx, *this, shift);
 }
 
-const Acts::Vector3D Acts::ConeSurface::normal(const GeometryContext& gctx,
-                                               const Acts::Vector2D& lp) const {
+const Acts::Vector3D
+Acts::ConeSurface::normal(const GeometryContext& gctx, const Acts::Vector2D& lp)
+    const {
   // (cos phi cos alpha, sin phi cos alpha, sgn z sin alpha)
   double phi = lp[Acts::eLOC_RPHI] / (bounds().r(lp[Acts::eLOC_Z])),
          sgn = lp[Acts::eLOC_Z] > 0 ? -1. : +1.;
-  Vector3D localNormal(cos(phi) * bounds().cosAlpha(),
-                       sin(phi) * bounds().cosAlpha(),
-                       sgn * bounds().sinAlpha());
+  Vector3D localNormal(
+      cos(phi) * bounds().cosAlpha(),
+      sin(phi) * bounds().cosAlpha(),
+      sgn * bounds().sinAlpha());
   return m_transform ? Vector3D(transform(gctx).linear() * localNormal)
                      : localNormal;
 }
 
-const Acts::Vector3D Acts::ConeSurface::normal(
-    const GeometryContext& gctx, const Acts::Vector3D& gpos) const {
+const Acts::Vector3D
+Acts::ConeSurface::normal(
+    const GeometryContext& gctx,
+    const Acts::Vector3D& gpos) const {
   // get it into the cylinder frame if needed
   // @todo respect opening angle
   Vector3D pos3D = gpos;
@@ -188,7 +217,8 @@ const Acts::Vector3D Acts::ConeSurface::normal(
   return pos3D.normalized();
 }
 
-const Acts::ConeBounds& Acts::ConeSurface::bounds() const {
+const Acts::ConeBounds&
+Acts::ConeSurface::bounds() const {
   // is safe because no constructor w/o bounds exists
   return (*m_bounds.get());
 }
diff --git a/Core/src/Surfaces/CylinderBounds.cpp b/Core/src/Surfaces/CylinderBounds.cpp
index d3297efa9..7456e2dce 100644
--- a/Core/src/Surfaces/CylinderBounds.cpp
+++ b/Core/src/Surfaces/CylinderBounds.cpp
@@ -27,12 +27,17 @@ Acts::CylinderBounds::CylinderBounds(double radius, double halfZ)
   m_closed = true;
 }
 
-Acts::CylinderBounds::CylinderBounds(double radius, double halfPhi,
-                                     double halfZ)
+Acts::CylinderBounds::CylinderBounds(
+    double radius,
+    double halfPhi,
+    double halfZ)
     : CylinderBounds(radius, 0, halfPhi, halfZ) {}
 
-Acts::CylinderBounds::CylinderBounds(double radius, double averagePhi,
-                                     double halfPhi, double halfZ)
+Acts::CylinderBounds::CylinderBounds(
+    double radius,
+    double averagePhi,
+    double halfPhi,
+    double halfZ)
     : m_radius(std::abs(radius)),
       m_avgPhi(detail::radian_sym(averagePhi)),
       m_halfPhi(std::abs(halfPhi)),
@@ -45,15 +50,18 @@ Acts::CylinderBounds::CylinderBounds(double radius, double averagePhi,
 
 Acts::CylinderBounds::~CylinderBounds() = default;
 
-Acts::CylinderBounds* Acts::CylinderBounds::clone() const {
+Acts::CylinderBounds*
+Acts::CylinderBounds::clone() const {
   return new CylinderBounds(*this);
 }
 
-Acts::SurfaceBounds::BoundsType Acts::CylinderBounds::type() const {
+Acts::SurfaceBounds::BoundsType
+Acts::CylinderBounds::type() const {
   return SurfaceBounds::Cylinder;
 }
 
-std::vector<TDD_real_t> Acts::CylinderBounds::valueStore() const {
+std::vector<TDD_real_t>
+Acts::CylinderBounds::valueStore() const {
   std::vector<TDD_real_t> values(CylinderBounds::bv_length);
   values[CylinderBounds::bv_radius] = m_radius;
   values[CylinderBounds::bv_averagePhi] = m_avgPhi;
@@ -63,14 +71,16 @@ std::vector<TDD_real_t> Acts::CylinderBounds::valueStore() const {
 }
 
 // Convert from (r*phi,z) to (phi,z) centered around phi0
-Acts::Vector2D Acts::CylinderBounds::shifted(const Acts::Vector2D& lpos) const {
+Acts::Vector2D
+Acts::CylinderBounds::shifted(const Acts::Vector2D& lpos) const {
   return {
       Acts::detail::radian_sym((lpos[Acts::eLOC_RPHI] / m_radius) - m_avgPhi),
       lpos[Acts::eLOC_Z]};
 }
 
 // Jacobian from (r*phi,z) to (phi,z)
-Acts::ActsSymMatrixD<2> Acts::CylinderBounds::jacobian() const {
+Acts::ActsSymMatrixD<2>
+Acts::CylinderBounds::jacobian() const {
   ActsSymMatrixD<2> j;
   j(0, eLOC_RPHI) = 1 / m_radius;
   j(0, eLOC_Z) = 0;
@@ -79,15 +89,19 @@ Acts::ActsSymMatrixD<2> Acts::CylinderBounds::jacobian() const {
   return j;
 }
 
-bool Acts::CylinderBounds::inside(const Vector2D& lpos,
-                                  const BoundaryCheck& bcheck) const {
+bool
+Acts::CylinderBounds::inside(const Vector2D& lpos, const BoundaryCheck& bcheck)
+    const {
   return bcheck.transformed(jacobian())
-      .isInside(shifted(lpos), Vector2D(-m_halfPhi, -m_halfZ),
-                Vector2D(m_halfPhi, m_halfZ));
+      .isInside(
+          shifted(lpos),
+          Vector2D(-m_halfPhi, -m_halfZ),
+          Vector2D(m_halfPhi, m_halfZ));
 }
 
-bool Acts::CylinderBounds::inside3D(const Vector3D& pos,
-                                    const BoundaryCheck& bcheck) const {
+bool
+Acts::CylinderBounds::inside3D(const Vector3D& pos, const BoundaryCheck& bcheck)
+    const {
   // additional tolerance from the boundary check if configred
   bool checkAbsolute = bcheck.m_type == BoundaryCheck::Type::eAbsolute;
 
@@ -100,25 +114,27 @@ bool Acts::CylinderBounds::inside3D(const Vector3D& pos,
       std::abs(perp(pos) - m_radius)) {
     return false;
   } else if (checkAbsolute && m_closed) {
-    return ((s_onSurfaceTolerance + addToleranceZ + m_halfZ) >=
-            std::abs(pos.z()));
+    return (
+        (s_onSurfaceTolerance + addToleranceZ + m_halfZ) >= std::abs(pos.z()));
   }
   // detailed, but slower check
   Vector2D lpos(detail::radian_sym(phi(pos) - m_avgPhi), pos.z());
   return bcheck.transformed(jacobian())
-      .isInside(lpos, Vector2D(-m_halfPhi, -m_halfZ),
-                Vector2D(m_halfPhi, m_halfZ));
+      .isInside(
+          lpos, Vector2D(-m_halfPhi, -m_halfZ), Vector2D(m_halfPhi, m_halfZ));
 }
 
-double Acts::CylinderBounds::distanceToBoundary(
-    const Acts::Vector2D& lpos) const {
-  return BoundaryCheck(true).distance(shifted(lpos),
-                                      Vector2D(-m_halfPhi, -m_halfZ),
-                                      Vector2D(m_halfPhi, m_halfZ));
+double
+Acts::CylinderBounds::distanceToBoundary(const Acts::Vector2D& lpos) const {
+  return BoundaryCheck(true).distance(
+      shifted(lpos),
+      Vector2D(-m_halfPhi, -m_halfZ),
+      Vector2D(m_halfPhi, m_halfZ));
 }
 
 // ostream operator overload
-std::ostream& Acts::CylinderBounds::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::CylinderBounds::toStream(std::ostream& sl) const {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(7);
   sl << "Acts::CylinderBounds: (radius, averagePhi, halfPhiSector, "
diff --git a/Core/src/Surfaces/CylinderSurface.cpp b/Core/src/Surfaces/CylinderSurface.cpp
index ee2de8f52..5b1def2ab 100644
--- a/Core/src/Surfaces/CylinderSurface.cpp
+++ b/Core/src/Surfaces/CylinderSurface.cpp
@@ -27,21 +27,26 @@ using Acts::VectorHelpers::phi;
 Acts::CylinderSurface::CylinderSurface(const CylinderSurface& other)
     : GeometryObject(), Surface(other), m_bounds(other.m_bounds) {}
 
-Acts::CylinderSurface::CylinderSurface(const GeometryContext& gctx,
-                                       const CylinderSurface& other,
-                                       const Transform3D& transf)
+Acts::CylinderSurface::CylinderSurface(
+    const GeometryContext& gctx,
+    const CylinderSurface& other,
+    const Transform3D& transf)
     : GeometryObject(),
       Surface(gctx, other, transf),
       m_bounds(other.m_bounds) {}
 
 Acts::CylinderSurface::CylinderSurface(
-    std::shared_ptr<const Transform3D> htrans, double radius, double hlength)
+    std::shared_ptr<const Transform3D> htrans,
+    double radius,
+    double hlength)
     : GeometryObject(),
       Surface(std::move(htrans)),
       m_bounds(std::make_shared<const CylinderBounds>(radius, hlength)) {}
 
 Acts::CylinderSurface::CylinderSurface(
-    std::shared_ptr<const Transform3D> htrans, double radius, double hphi,
+    std::shared_ptr<const Transform3D> htrans,
+    double radius,
+    double hphi,
     double hlength)
     : GeometryObject(),
       Surface(std::move(htrans)),
@@ -62,8 +67,8 @@ Acts::CylinderSurface::CylinderSurface(
   throw_assert(cbounds, "CylinderBounds must not be nullptr");
 }
 
-Acts::CylinderSurface& Acts::CylinderSurface::operator=(
-    const CylinderSurface& other) {
+Acts::CylinderSurface&
+Acts::CylinderSurface::operator=(const CylinderSurface& other) {
   if (this != &other) {
     Surface::operator=(other);
     m_bounds = other.m_bounds;
@@ -72,15 +77,17 @@ Acts::CylinderSurface& Acts::CylinderSurface::operator=(
 }
 
 // return the binning position for ordering in the BinnedArray
-const Acts::Vector3D Acts::CylinderSurface::binningPosition(
-    const GeometryContext& gctx, BinningValue bValue) const {
+const Acts::Vector3D
+Acts::CylinderSurface::binningPosition(
+    const GeometryContext& gctx,
+    BinningValue bValue) const {
   const Acts::Vector3D& sfCenter = center(gctx);
   // special binning type for R-type methods
   if (bValue == Acts::binR || bValue == Acts::binRPhi) {
     double R = bounds().r();
     double phi = m_bounds ? m_bounds->averagePhi() : 0.;
-    return Vector3D(sfCenter.x() + R * cos(phi), sfCenter.y() + R * sin(phi),
-                    sfCenter.z());
+    return Vector3D(
+        sfCenter.x() + R * cos(phi), sfCenter.y() + R * sin(phi), sfCenter.z());
   }
   // give the center as default for all of these binning types
   // binX, binY, binZ, binR, binPhi, binRPhi, binH, binEta
@@ -88,8 +95,10 @@ const Acts::Vector3D Acts::CylinderSurface::binningPosition(
 }
 
 // return the measurement frame: it's the tangential plane
-const Acts::RotationMatrix3D Acts::CylinderSurface::referenceFrame(
-    const GeometryContext& gctx, const Vector3D& gpos,
+const Acts::RotationMatrix3D
+Acts::CylinderSurface::referenceFrame(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
     const Vector3D& /*unused*/) const {
   RotationMatrix3D mFrame;
   // construct the measurement frame
@@ -107,14 +116,17 @@ const Acts::RotationMatrix3D Acts::CylinderSurface::referenceFrame(
   return mFrame;
 }
 
-Acts::Surface::SurfaceType Acts::CylinderSurface::type() const {
+Acts::Surface::SurfaceType
+Acts::CylinderSurface::type() const {
   return Surface::Cylinder;
 }
 
-void Acts::CylinderSurface::localToGlobal(const GeometryContext& gctx,
-                                          const Vector2D& lpos,
-                                          const Vector3D& /*unused*/,
-                                          Vector3D& gpos) const {
+void
+Acts::CylinderSurface::localToGlobal(
+    const GeometryContext& gctx,
+    const Vector2D& lpos,
+    const Vector3D& /*unused*/,
+    Vector3D& gpos) const {
   // create the position in the local 3d frame
   double r = bounds().r();
   double phi = lpos[Acts::eLOC_RPHI] / r;
@@ -122,10 +134,12 @@ void Acts::CylinderSurface::localToGlobal(const GeometryContext& gctx,
   gpos = transform(gctx) * gpos;
 }
 
-bool Acts::CylinderSurface::globalToLocal(const GeometryContext& gctx,
-                                          const Vector3D& gpos,
-                                          const Vector3D& /*unused*/,
-                                          Vector2D& lpos) const {
+bool
+Acts::CylinderSurface::globalToLocal(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
+    const Vector3D& /*unused*/,
+    Vector2D& lpos) const {
   // get the transform & transform global position into cylinder frame
   // @todo clean up intolerance parameters
   // transform it to the globalframe: CylinderSurfaces are allowed to have 0
@@ -145,29 +159,38 @@ bool Acts::CylinderSurface::globalToLocal(const GeometryContext& gctx,
   return ((std::abs(radius - bounds().r()) > inttol) ? false : true);
 }
 
-std::string Acts::CylinderSurface::name() const {
+std::string
+Acts::CylinderSurface::name() const {
   return "Acts::CylinderSurface";
 }
 
-std::shared_ptr<Acts::CylinderSurface> Acts::CylinderSurface::clone(
-    const GeometryContext& gctx, const Transform3D& shift) const {
+std::shared_ptr<Acts::CylinderSurface>
+Acts::CylinderSurface::clone(
+    const GeometryContext& gctx,
+    const Transform3D& shift) const {
   return std::shared_ptr<CylinderSurface>(this->clone_impl(gctx, shift));
 }
 
-Acts::CylinderSurface* Acts::CylinderSurface::clone_impl(
-    const GeometryContext& gctx, const Transform3D& shift) const {
+Acts::CylinderSurface*
+Acts::CylinderSurface::clone_impl(
+    const GeometryContext& gctx,
+    const Transform3D& shift) const {
   return new CylinderSurface(gctx, *this, shift);
 }
 
-const Acts::Vector3D Acts::CylinderSurface::normal(
-    const GeometryContext& gctx, const Acts::Vector2D& lpos) const {
+const Acts::Vector3D
+Acts::CylinderSurface::normal(
+    const GeometryContext& gctx,
+    const Acts::Vector2D& lpos) const {
   double phi = lpos[Acts::eLOC_RPHI] / m_bounds->r();
   Vector3D localNormal(cos(phi), sin(phi), 0.);
   return Vector3D(transform(gctx).matrix().block<3, 3>(0, 0) * localNormal);
 }
 
-const Acts::Vector3D Acts::CylinderSurface::normal(
-    const GeometryContext& gctx, const Acts::Vector3D& gpos) const {
+const Acts::Vector3D
+Acts::CylinderSurface::normal(
+    const GeometryContext& gctx,
+    const Acts::Vector3D& gpos) const {
   const Transform3D& sfTransform = transform(gctx);
   // get it into the cylinder frame
   Vector3D pos3D = sfTransform.inverse() * gpos;
@@ -177,20 +200,26 @@ const Acts::Vector3D Acts::CylinderSurface::normal(
   return sfTransform.linear() * pos3D.normalized();
 }
 
-double Acts::CylinderSurface::pathCorrection(const GeometryContext& gctx,
-                                             const Acts::Vector3D& gpos,
-                                             const Acts::Vector3D& mom) const {
+double
+Acts::CylinderSurface::pathCorrection(
+    const GeometryContext& gctx,
+    const Acts::Vector3D& gpos,
+    const Acts::Vector3D& mom) const {
   Vector3D normalT = normal(gctx, gpos);
   double cosAlpha = normalT.dot(mom.normalized());
   return std::fabs(1. / cosAlpha);
 }
 
-const Acts::CylinderBounds& Acts::CylinderSurface::bounds() const {
+const Acts::CylinderBounds&
+Acts::CylinderSurface::bounds() const {
   return (*m_bounds.get());
 }
 
-Acts::PolyhedronRepresentation Acts::CylinderSurface::polyhedronRepresentation(
-    const GeometryContext& gctx, size_t l0div, size_t /*unused*/) const {
+Acts::PolyhedronRepresentation
+Acts::CylinderSurface::polyhedronRepresentation(
+    const GeometryContext& gctx,
+    size_t l0div,
+    size_t /*unused*/) const {
   std::vector<Vector3D> vertices;
   std::vector<std::vector<size_t>> faces;
 
diff --git a/Core/src/Surfaces/DiamondBounds.cpp b/Core/src/Surfaces/DiamondBounds.cpp
index 612e820d4..e5b455b52 100644
--- a/Core/src/Surfaces/DiamondBounds.cpp
+++ b/Core/src/Surfaces/DiamondBounds.cpp
@@ -17,8 +17,12 @@
 #include <iomanip>
 #include <iostream>
 
-Acts::DiamondBounds::DiamondBounds(double x1, double x2, double x3, double y1,
-                                   double y2)
+Acts::DiamondBounds::DiamondBounds(
+    double x1,
+    double x2,
+    double x3,
+    double y1,
+    double y2)
     : m_x1(std::abs(x1)),
       m_x2(std::abs(x2)),
       m_x3(std::abs(x3)),
@@ -31,15 +35,18 @@ Acts::DiamondBounds::DiamondBounds(double x1, double x2, double x3, double y1,
 
 Acts::DiamondBounds::~DiamondBounds() = default;
 
-Acts::DiamondBounds* Acts::DiamondBounds::clone() const {
+Acts::DiamondBounds*
+Acts::DiamondBounds::clone() const {
   return new DiamondBounds(*this);
 }
 
-Acts::SurfaceBounds::BoundsType Acts::DiamondBounds::type() const {
+Acts::SurfaceBounds::BoundsType
+Acts::DiamondBounds::type() const {
   return SurfaceBounds::Diamond;
 }
 
-std::vector<TDD_real_t> Acts::DiamondBounds::valueStore() const {
+std::vector<TDD_real_t>
+Acts::DiamondBounds::valueStore() const {
   std::vector<TDD_real_t> values(DiamondBounds::bv_length);
   values[DiamondBounds::bv_x1] = x1();
   values[DiamondBounds::bv_x2] = x2();
@@ -49,28 +56,37 @@ std::vector<TDD_real_t> Acts::DiamondBounds::valueStore() const {
   return values;
 }
 
-bool Acts::DiamondBounds::inside(const Acts::Vector2D& lpos,
-                                 const Acts::BoundaryCheck& bcheck) const {
+bool
+Acts::DiamondBounds::inside(
+    const Acts::Vector2D& lpos,
+    const Acts::BoundaryCheck& bcheck) const {
   return bcheck.isInside(lpos, vertices());
 }
 
-double Acts::DiamondBounds::distanceToBoundary(
-    const Acts::Vector2D& lpos) const {
+double
+Acts::DiamondBounds::distanceToBoundary(const Acts::Vector2D& lpos) const {
   return BoundaryCheck(true).distance(lpos, vertices());
 }
 
-std::vector<Acts::Vector2D> Acts::DiamondBounds::vertices() const {
+std::vector<Acts::Vector2D>
+Acts::DiamondBounds::vertices() const {
   // vertices starting from lower right in clock-wise order
-  return {{x1(), -y1()}, {x2(), 0},  {x3(), y2()},
-          {-x3(), y2()}, {-x2(), 0}, {-x1(), -y1()}};
+  return {{x1(), -y1()},
+          {x2(), 0},
+          {x3(), y2()},
+          {-x3(), y2()},
+          {-x2(), 0},
+          {-x1(), -y1()}};
 }
 
-const Acts::RectangleBounds& Acts::DiamondBounds::boundingBox() const {
+const Acts::RectangleBounds&
+Acts::DiamondBounds::boundingBox() const {
   return m_boundingBox;
 }
 
 // ostream operator overload
-std::ostream& Acts::DiamondBounds::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::DiamondBounds::toStream(std::ostream& sl) const {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(7);
   sl << "Acts::DiamondBounds:  (x1, x2, x3, "
diff --git a/Core/src/Surfaces/DiscSurface.cpp b/Core/src/Surfaces/DiscSurface.cpp
index ed510f77c..042def5ee 100644
--- a/Core/src/Surfaces/DiscSurface.cpp
+++ b/Core/src/Surfaces/DiscSurface.cpp
@@ -30,40 +30,57 @@ using Acts::VectorHelpers::phi;
 Acts::DiscSurface::DiscSurface(const DiscSurface& other)
     : GeometryObject(), Surface(other), m_bounds(other.m_bounds) {}
 
-Acts::DiscSurface::DiscSurface(const GeometryContext& gctx,
-                               const DiscSurface& other,
-                               const Transform3D& transf)
+Acts::DiscSurface::DiscSurface(
+    const GeometryContext& gctx,
+    const DiscSurface& other,
+    const Transform3D& transf)
     : GeometryObject(),
       Surface(gctx, other, transf),
       m_bounds(other.m_bounds) {}
 
-Acts::DiscSurface::DiscSurface(std::shared_ptr<const Transform3D> htrans,
-                               double rmin, double rmax, double hphisec)
+Acts::DiscSurface::DiscSurface(
+    std::shared_ptr<const Transform3D> htrans,
+    double rmin,
+    double rmax,
+    double hphisec)
     : GeometryObject(),
       Surface(std::move(htrans)),
       m_bounds(std::make_shared<const RadialBounds>(rmin, rmax, hphisec)) {}
 
-Acts::DiscSurface::DiscSurface(std::shared_ptr<const Transform3D> htrans,
-                               double minhalfx, double maxhalfx, double maxR,
-                               double minR, double avephi, double stereo)
+Acts::DiscSurface::DiscSurface(
+    std::shared_ptr<const Transform3D> htrans,
+    double minhalfx,
+    double maxhalfx,
+    double maxR,
+    double minR,
+    double avephi,
+    double stereo)
     : GeometryObject(),
       Surface(std::move(htrans)),
       m_bounds(std::make_shared<const DiscTrapezoidalBounds>(
-          minhalfx, maxhalfx, maxR, minR, avephi, stereo)) {}
-
-Acts::DiscSurface::DiscSurface(std::shared_ptr<const Transform3D> htrans,
-                               std::shared_ptr<const DiscBounds> dbounds)
+          minhalfx,
+          maxhalfx,
+          maxR,
+          minR,
+          avephi,
+          stereo)) {}
+
+Acts::DiscSurface::DiscSurface(
+    std::shared_ptr<const Transform3D> htrans,
+    std::shared_ptr<const DiscBounds> dbounds)
     : GeometryObject(),
       Surface(std::move(htrans)),
       m_bounds(std::move(dbounds)) {}
 
-Acts::DiscSurface::DiscSurface(const std::shared_ptr<const DiscBounds>& dbounds,
-                               const DetectorElementBase& detelement)
+Acts::DiscSurface::DiscSurface(
+    const std::shared_ptr<const DiscBounds>& dbounds,
+    const DetectorElementBase& detelement)
     : GeometryObject(), Surface(detelement), m_bounds(dbounds) {
   throw_assert(dbounds, "nullptr as DiscBounds");
 }
 
-Acts::DiscSurface& Acts::DiscSurface::operator=(const DiscSurface& other) {
+Acts::DiscSurface&
+Acts::DiscSurface::operator=(const DiscSurface& other) {
   if (this != &other) {
     Acts::Surface::operator=(other);
     m_bounds = other.m_bounds;
@@ -71,33 +88,40 @@ Acts::DiscSurface& Acts::DiscSurface::operator=(const DiscSurface& other) {
   return *this;
 }
 
-Acts::Surface::SurfaceType Acts::DiscSurface::type() const {
+Acts::Surface::SurfaceType
+Acts::DiscSurface::type() const {
   return Surface::Disc;
 }
 
-void Acts::DiscSurface::localToGlobal(const GeometryContext& gctx,
-                                      const Vector2D& lpos,
-                                      const Vector3D& /*gmom*/,
-                                      Vector3D& gpos) const {
+void
+Acts::DiscSurface::localToGlobal(
+    const GeometryContext& gctx,
+    const Vector2D& lpos,
+    const Vector3D& /*gmom*/,
+    Vector3D& gpos) const {
   // create the position in the local 3d frame
-  Vector3D loc3Dframe(lpos[Acts::eLOC_R] * cos(lpos[Acts::eLOC_PHI]),
-                      lpos[Acts::eLOC_R] * sin(lpos[Acts::eLOC_PHI]), 0.);
+  Vector3D loc3Dframe(
+      lpos[Acts::eLOC_R] * cos(lpos[Acts::eLOC_PHI]),
+      lpos[Acts::eLOC_R] * sin(lpos[Acts::eLOC_PHI]),
+      0.);
   // transport it to the globalframe (very unlikely that this is not needed)
   gpos = transform(gctx) * loc3Dframe;
 }
 
-bool Acts::DiscSurface::globalToLocal(const GeometryContext& gctx,
-                                      const Vector3D& gpos,
-                                      const Vector3D& /*gmom*/,
-                                      Vector2D& lpos) const {
+bool
+Acts::DiscSurface::globalToLocal(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
+    const Vector3D& /*gmom*/,
+    Vector2D& lpos) const {
   // transport it to the globalframe (very unlikely that this is not needed)
   Vector3D loc3Dframe = (transform(gctx).inverse()) * gpos;
   lpos = Acts::Vector2D(perp(loc3Dframe), phi(loc3Dframe));
   return ((std::abs(loc3Dframe.z()) > s_onSurfaceTolerance) ? false : true);
 }
 
-const Acts::Vector2D Acts::DiscSurface::localPolarToLocalCartesian(
-    const Vector2D& locpol) const {
+const Acts::Vector2D
+Acts::DiscSurface::localPolarToLocalCartesian(const Vector2D& locpol) const {
   const DiscTrapezoidalBounds* dtbo =
       dynamic_cast<const Acts::DiscTrapezoidalBounds*>(&(bounds()));
   if (dtbo != nullptr) {
@@ -114,46 +138,59 @@ const Acts::Vector2D Acts::DiscSurface::localPolarToLocalCartesian(
         Pos[Acts::eLOC_Y] * sin(phi) + Pos[Acts::eLOC_X] * cos(phi));
     return Vector2D(locPos[Acts::eLOC_X], locPos[Acts::eLOC_Y]);
   }
-  return Vector2D(locpol[Acts::eLOC_R] * cos(locpol[Acts::eLOC_PHI]),
-                  locpol[Acts::eLOC_R] * sin(locpol[Acts::eLOC_PHI]));
+  return Vector2D(
+      locpol[Acts::eLOC_R] * cos(locpol[Acts::eLOC_PHI]),
+      locpol[Acts::eLOC_R] * sin(locpol[Acts::eLOC_PHI]));
 }
 
-const Acts::Vector3D Acts::DiscSurface::localCartesianToGlobal(
-    const GeometryContext& gctx, const Vector2D& lpos) const {
+const Acts::Vector3D
+Acts::DiscSurface::localCartesianToGlobal(
+    const GeometryContext& gctx,
+    const Vector2D& lpos) const {
   Vector3D loc3Dframe(lpos[Acts::eLOC_X], lpos[Acts::eLOC_Y], 0.);
   return Vector3D(transform(gctx) * loc3Dframe);
 }
 
-const Acts::Vector2D Acts::DiscSurface::globalToLocalCartesian(
-    const GeometryContext& gctx, const Vector3D& gpos,
+const Acts::Vector2D
+Acts::DiscSurface::globalToLocalCartesian(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
     double /*unused*/) const {
   Vector3D loc3Dframe = (transform(gctx).inverse()) * gpos;
   return Vector2D(loc3Dframe.x(), loc3Dframe.y());
 }
 
-std::string Acts::DiscSurface::name() const {
+std::string
+Acts::DiscSurface::name() const {
   return "Acts::DiscSurface";
 }
 
-std::shared_ptr<Acts::DiscSurface> Acts::DiscSurface::clone(
-    const GeometryContext& gctx, const Transform3D& shift) const {
+std::shared_ptr<Acts::DiscSurface>
+Acts::DiscSurface::clone(const GeometryContext& gctx, const Transform3D& shift)
+    const {
   return std::shared_ptr<DiscSurface>(this->clone_impl(gctx, shift));
 }
 
-Acts::DiscSurface* Acts::DiscSurface::clone_impl(
-    const GeometryContext& gctx, const Transform3D& shift) const {
+Acts::DiscSurface*
+Acts::DiscSurface::clone_impl(
+    const GeometryContext& gctx,
+    const Transform3D& shift) const {
   return new DiscSurface(gctx, *this, shift);
 }
 
-const Acts::SurfaceBounds& Acts::DiscSurface::bounds() const {
+const Acts::SurfaceBounds&
+Acts::DiscSurface::bounds() const {
   if (m_bounds) {
     return (*(m_bounds.get()));
   }
   return s_noBounds;
 }
 
-Acts::PolyhedronRepresentation Acts::DiscSurface::polyhedronRepresentation(
-    const GeometryContext& gctx, size_t l0div, size_t /*unused*/) const {
+Acts::PolyhedronRepresentation
+Acts::DiscSurface::polyhedronRepresentation(
+    const GeometryContext& gctx,
+    size_t l0div,
+    size_t /*unused*/) const {
   std::vector<Vector3D> vertices;
   std::vector<std::vector<size_t>> faces;
 
diff --git a/Core/src/Surfaces/DiscTrapezoidalBounds.cpp b/Core/src/Surfaces/DiscTrapezoidalBounds.cpp
index 24b5eeb25..98f4e9631 100644
--- a/Core/src/Surfaces/DiscTrapezoidalBounds.cpp
+++ b/Core/src/Surfaces/DiscTrapezoidalBounds.cpp
@@ -18,10 +18,13 @@
 
 #include "Acts/Utilities/detail/periodic.hpp"
 
-Acts::DiscTrapezoidalBounds::DiscTrapezoidalBounds(double minhalfx,
-                                                   double maxhalfx, double maxR,
-                                                   double minR, double avephi,
-                                                   double stereo)
+Acts::DiscTrapezoidalBounds::DiscTrapezoidalBounds(
+    double minhalfx,
+    double maxhalfx,
+    double maxR,
+    double minR,
+    double avephi,
+    double stereo)
     : m_rMin(std::min(std::abs(minR), std::abs(maxR))),
       m_rMax(std::max(std::abs(minR), std::abs(maxR))),
       m_minHalfX(std::abs(minhalfx)),
@@ -31,15 +34,18 @@ Acts::DiscTrapezoidalBounds::DiscTrapezoidalBounds(double minhalfx,
 
 Acts::DiscTrapezoidalBounds::~DiscTrapezoidalBounds() = default;
 
-Acts::DiscTrapezoidalBounds* Acts::DiscTrapezoidalBounds::clone() const {
+Acts::DiscTrapezoidalBounds*
+Acts::DiscTrapezoidalBounds::clone() const {
   return new DiscTrapezoidalBounds(*this);
 }
 
-Acts::SurfaceBounds::BoundsType Acts::DiscTrapezoidalBounds::type() const {
+Acts::SurfaceBounds::BoundsType
+Acts::DiscTrapezoidalBounds::type() const {
   return SurfaceBounds::DiscTrapezoidal;
 }
 
-std::vector<TDD_real_t> Acts::DiscTrapezoidalBounds::valueStore() const {
+std::vector<TDD_real_t>
+Acts::DiscTrapezoidalBounds::valueStore() const {
   std::vector<TDD_real_t> values(DiscTrapezoidalBounds::bv_length);
   values[bv_rMin] = rMin();
   values[bv_rMax] = rMax();
@@ -50,13 +56,14 @@ std::vector<TDD_real_t> Acts::DiscTrapezoidalBounds::valueStore() const {
   return values;
 }
 
-Acts::Vector2D Acts::DiscTrapezoidalBounds::toLocalXY(
-    const Acts::Vector2D& lpos) const {
+Acts::Vector2D
+Acts::DiscTrapezoidalBounds::toLocalXY(const Acts::Vector2D& lpos) const {
   return {lpos[eLOC_R] * std::sin(lpos[eLOC_PHI] - m_avgPhi),
           lpos[eLOC_R] * std::cos(lpos[eLOC_PHI] - m_avgPhi)};
 }
 
-Acts::ActsMatrixD<2, 2> Acts::DiscTrapezoidalBounds::jacobianToLocalXY(
+Acts::ActsMatrixD<2, 2>
+Acts::DiscTrapezoidalBounds::jacobianToLocalXY(
     const Acts::Vector2D& lpos) const {
   ActsMatrixD<2, 2> jacobian;
   jacobian(0, eLOC_R) = std::sin(lpos[eLOC_PHI] - m_avgPhi);
@@ -66,8 +73,10 @@ Acts::ActsMatrixD<2, 2> Acts::DiscTrapezoidalBounds::jacobianToLocalXY(
   return jacobian;
 }
 
-bool Acts::DiscTrapezoidalBounds::inside(
-    const Acts::Vector2D& lpos, const Acts::BoundaryCheck& bcheck) const {
+bool
+Acts::DiscTrapezoidalBounds::inside(
+    const Acts::Vector2D& lpos,
+    const Acts::BoundaryCheck& bcheck) const {
   Vector2D vertices[] = {{minHalflengthX(), rMin()},
                          {maxHalflengthX(), rMax()},
                          {-maxHalflengthX(), rMax()},
@@ -76,7 +85,8 @@ bool Acts::DiscTrapezoidalBounds::inside(
   return bcheck.transformed(jacobian).isInside(toLocalXY(lpos), vertices);
 }
 
-double Acts::DiscTrapezoidalBounds::distanceToBoundary(
+double
+Acts::DiscTrapezoidalBounds::distanceToBoundary(
     const Acts::Vector2D& lpos) const {
   Vector2D vertices[] = {{minHalflengthX(), rMin()},
                          {maxHalflengthX(), rMax()},
@@ -86,7 +96,8 @@ double Acts::DiscTrapezoidalBounds::distanceToBoundary(
 }
 
 // ostream operator overload
-std::ostream& Acts::DiscTrapezoidalBounds::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::DiscTrapezoidalBounds::toStream(std::ostream& sl) const {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(7);
   sl << "Acts::DiscTrapezoidalBounds:  (innerRadius, outerRadius, hMinX, "
diff --git a/Core/src/Surfaces/EllipseBounds.cpp b/Core/src/Surfaces/EllipseBounds.cpp
index 0c96931fe..1c99e23ac 100644
--- a/Core/src/Surfaces/EllipseBounds.cpp
+++ b/Core/src/Surfaces/EllipseBounds.cpp
@@ -22,29 +22,37 @@
 using Acts::VectorHelpers::perp;
 using Acts::VectorHelpers::phi;
 
-Acts::EllipseBounds::EllipseBounds(double minRadius0, double minRadius1,
-                                   double maxRadius0, double maxRadius1,
-                                   double averagePhi, double halfPhi)
+Acts::EllipseBounds::EllipseBounds(
+    double minRadius0,
+    double minRadius1,
+    double maxRadius0,
+    double maxRadius1,
+    double averagePhi,
+    double halfPhi)
     : m_rMinX(std::abs(minRadius0)),
       m_rMinY(std::abs(minRadius1)),
       m_rMaxX(std::abs(maxRadius0)),
       m_rMaxY(std::abs(maxRadius1)),
       m_avgPhi(detail::radian_sym(averagePhi)),
       m_halfPhi(std::abs(halfPhi)),
-      m_boundingBox(std::max(minRadius0, maxRadius0),
-                    std::max(minRadius1, maxRadius1)) {}
+      m_boundingBox(
+          std::max(minRadius0, maxRadius0),
+          std::max(minRadius1, maxRadius1)) {}
 
 Acts::EllipseBounds::~EllipseBounds() = default;
 
-Acts::EllipseBounds* Acts::EllipseBounds::clone() const {
+Acts::EllipseBounds*
+Acts::EllipseBounds::clone() const {
   return new EllipseBounds(*this);
 }
 
-Acts::SurfaceBounds::BoundsType Acts::EllipseBounds::type() const {
+Acts::SurfaceBounds::BoundsType
+Acts::EllipseBounds::type() const {
   return SurfaceBounds::Ellipse;
 }
 
-std::vector<TDD_real_t> Acts::EllipseBounds::valueStore() const {
+std::vector<TDD_real_t>
+Acts::EllipseBounds::valueStore() const {
   std::vector<TDD_real_t> values(EllipseBounds::bv_length);
   values[EllipseBounds::bv_rMinX] = m_rMinX;
   values[EllipseBounds::bv_rMinY] = m_rMinY;
@@ -55,13 +63,16 @@ std::vector<TDD_real_t> Acts::EllipseBounds::valueStore() const {
   return values;
 }
 
-static inline double square(double x) {
+static inline double
+square(double x) {
   return x * x;
 }
 
 /// @warning This **only** works for tolerance-based checks
-bool Acts::EllipseBounds::inside(const Acts::Vector2D& lpos,
-                                 const Acts::BoundaryCheck& bcheck) const {
+bool
+Acts::EllipseBounds::inside(
+    const Acts::Vector2D& lpos,
+    const Acts::BoundaryCheck& bcheck) const {
   double tol0 = bcheck.m_tolerance[0];
   double tol1 = bcheck.m_tolerance[1];
   double phi = detail::radian_sym(VectorHelpers::phi(lpos) - averagePhi());
@@ -71,8 +82,9 @@ bool Acts::EllipseBounds::inside(const Acts::Vector2D& lpos,
   bool insideInner = (rMinX() <= tol0) || (rMinY() <= tol0) ||
                      (1 < (square(lpos[Acts::eLOC_X] / (rMinX() - tol0)) +
                            square(lpos[Acts::eLOC_Y] / (rMinY() - tol0))));
-  bool insideOuter = ((square(lpos[Acts::eLOC_X] / (rMaxX() + tol0)) +
-                       square(lpos[Acts::eLOC_Y] / (rMaxY() + tol0))) < 1);
+  bool insideOuter =
+      ((square(lpos[Acts::eLOC_X] / (rMaxX() + tol0)) +
+        square(lpos[Acts::eLOC_Y] / (rMaxY() + tol0))) < 1);
   return (insidePhi && insideInner && insideOuter);
 }
 
@@ -82,7 +94,8 @@ bool Acts::EllipseBounds::inside(const Acts::Vector2D& lpos,
 // and m_valueStore.at(EllipseBounds::bv_rMaxX) ~=
 // m_valueStore.at(EllipseBounds::bv_rMaxY)
 //
-double Acts::EllipseBounds::distanceToBoundary(const Vector2D& lpos) const {
+double
+Acts::EllipseBounds::distanceToBoundary(const Vector2D& lpos) const {
   double r = perp(lpos);
   if (r == 0) {
     return std::min(rMinX(), rMinY());
@@ -144,17 +157,20 @@ double Acts::EllipseBounds::distanceToBoundary(const Vector2D& lpos) const {
   return sf;
 }
 
-std::vector<Acts::Vector2D> Acts::EllipseBounds::vertices() const {
+std::vector<Acts::Vector2D>
+Acts::EllipseBounds::vertices() const {
   // 2017-04-08 msmk: this is definitely too coarse
   return {{rMaxX(), 0}, {0, rMaxY()}, {-rMaxX(), 0}, {0, -rMaxY()}};
 }
 
-const Acts::RectangleBounds& Acts::EllipseBounds::boundingBox() const {
+const Acts::RectangleBounds&
+Acts::EllipseBounds::boundingBox() const {
   return m_boundingBox;
 }
 
 // ostream operator overload
-std::ostream& Acts::EllipseBounds::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::EllipseBounds::toStream(std::ostream& sl) const {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(7);
   sl << "Acts::EllipseBounds:  (innerRadiusX, innerRadiusY, outerRadiusX, "
diff --git a/Core/src/Surfaces/LineBounds.cpp b/Core/src/Surfaces/LineBounds.cpp
index 75b069c00..b7b03f786 100644
--- a/Core/src/Surfaces/LineBounds.cpp
+++ b/Core/src/Surfaces/LineBounds.cpp
@@ -20,34 +20,41 @@ Acts::LineBounds::LineBounds(double radius, double halez)
 
 Acts::LineBounds::~LineBounds() = default;
 
-Acts::LineBounds* Acts::LineBounds::clone() const {
+Acts::LineBounds*
+Acts::LineBounds::clone() const {
   return new LineBounds(*this);
 }
 
-Acts::SurfaceBounds::BoundsType Acts::LineBounds::type() const {
+Acts::SurfaceBounds::BoundsType
+Acts::LineBounds::type() const {
   return SurfaceBounds::Line;
 }
 
-std::vector<TDD_real_t> Acts::LineBounds::valueStore() const {
+std::vector<TDD_real_t>
+Acts::LineBounds::valueStore() const {
   std::vector<TDD_real_t> values(LineBounds::bv_length);
   values[LineBounds::bv_radius] = r();
   values[LineBounds::bv_halfZ] = halflengthZ();
   return values;
 }
 
-bool Acts::LineBounds::inside(const Acts::Vector2D& lpos,
-                              const Acts::BoundaryCheck& bcheck) const {
-  return bcheck.isInside(lpos, Vector2D(0, -halflengthZ()),
-                         Vector2D(r(), halflengthZ()));
+bool
+Acts::LineBounds::inside(
+    const Acts::Vector2D& lpos,
+    const Acts::BoundaryCheck& bcheck) const {
+  return bcheck.isInside(
+      lpos, Vector2D(0, -halflengthZ()), Vector2D(r(), halflengthZ()));
 }
 
-double Acts::LineBounds::distanceToBoundary(const Acts::Vector2D& lpos) const {
+double
+Acts::LineBounds::distanceToBoundary(const Acts::Vector2D& lpos) const {
   // per definition the min Distance of a correct local position is r
   return lpos[Acts::eLOC_R];
 }
 
 // ostream operator overload
-std::ostream& Acts::LineBounds::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::LineBounds::toStream(std::ostream& sl) const {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(7);
   sl << "Acts::LineBounds: (radius, halflengthInZ) = ";
diff --git a/Core/src/Surfaces/LineSurface.cpp b/Core/src/Surfaces/LineSurface.cpp
index e165be963..a957bd569 100644
--- a/Core/src/Surfaces/LineSurface.cpp
+++ b/Core/src/Surfaces/LineSurface.cpp
@@ -19,20 +19,24 @@
 
 #include "Acts/Utilities/ThrowAssert.hpp"
 
-Acts::LineSurface::LineSurface(std::shared_ptr<const Transform3D> htrans,
-                               double radius, double halez)
+Acts::LineSurface::LineSurface(
+    std::shared_ptr<const Transform3D> htrans,
+    double radius,
+    double halez)
     : GeometryObject(),
       Surface(std::move(htrans)),
       m_bounds(std::make_shared<const LineBounds>(radius, halez)) {}
 
-Acts::LineSurface::LineSurface(std::shared_ptr<const Transform3D> htrans,
-                               std::shared_ptr<const LineBounds> lbounds)
+Acts::LineSurface::LineSurface(
+    std::shared_ptr<const Transform3D> htrans,
+    std::shared_ptr<const LineBounds> lbounds)
     : GeometryObject(),
       Surface(std::move(htrans)),
       m_bounds(std::move(lbounds)) {}
 
-Acts::LineSurface::LineSurface(const std::shared_ptr<const LineBounds>& lbounds,
-                               const DetectorElementBase& detelement)
+Acts::LineSurface::LineSurface(
+    const std::shared_ptr<const LineBounds>& lbounds,
+    const DetectorElementBase& detelement)
     : GeometryObject(), Surface(detelement), m_bounds(lbounds) {
   throw_assert(lbounds, "LineBounds must not be nullptr");
 }
@@ -40,14 +44,16 @@ Acts::LineSurface::LineSurface(const std::shared_ptr<const LineBounds>& lbounds,
 Acts::LineSurface::LineSurface(const LineSurface& other)
     : GeometryObject(), Surface(other), m_bounds(other.m_bounds) {}
 
-Acts::LineSurface::LineSurface(const GeometryContext& gctx,
-                               const LineSurface& other,
-                               const Transform3D& transf)
+Acts::LineSurface::LineSurface(
+    const GeometryContext& gctx,
+    const LineSurface& other,
+    const Transform3D& transf)
     : GeometryObject(),
       Surface(gctx, other, transf),
       m_bounds(other.m_bounds) {}
 
-Acts::LineSurface& Acts::LineSurface::operator=(const LineSurface& other) {
+Acts::LineSurface&
+Acts::LineSurface::operator=(const LineSurface& other) {
   if (this != &other) {
     Surface::operator=(other);
     m_bounds = other.m_bounds;
diff --git a/Core/src/Surfaces/PerigeeSurface.cpp b/Core/src/Surfaces/PerigeeSurface.cpp
index 18e6dd580..bf9342793 100644
--- a/Core/src/Surfaces/PerigeeSurface.cpp
+++ b/Core/src/Surfaces/PerigeeSurface.cpp
@@ -29,39 +29,47 @@ Acts::PerigeeSurface::PerigeeSurface(
 Acts::PerigeeSurface::PerigeeSurface(const PerigeeSurface& other)
     : GeometryObject(), LineSurface(other) {}
 
-Acts::PerigeeSurface::PerigeeSurface(const GeometryContext& gctx,
-                                     const PerigeeSurface& other,
-                                     const Transform3D& transf)
+Acts::PerigeeSurface::PerigeeSurface(
+    const GeometryContext& gctx,
+    const PerigeeSurface& other,
+    const Transform3D& transf)
     : GeometryObject(), LineSurface(gctx, other, transf) {}
 
-Acts::PerigeeSurface& Acts::PerigeeSurface::operator=(
-    const PerigeeSurface& other) {
+Acts::PerigeeSurface&
+Acts::PerigeeSurface::operator=(const PerigeeSurface& other) {
   if (this != &other) {
     LineSurface::operator=(other);
   }
   return *this;
 }
 
-std::shared_ptr<Acts::PerigeeSurface> Acts::PerigeeSurface::clone(
-    const GeometryContext& gctx, const Transform3D& shift) const {
+std::shared_ptr<Acts::PerigeeSurface>
+Acts::PerigeeSurface::clone(
+    const GeometryContext& gctx,
+    const Transform3D& shift) const {
   return std::shared_ptr<PerigeeSurface>(this->clone_impl(gctx, shift));
 }
 
-Acts::PerigeeSurface* Acts::PerigeeSurface::clone_impl(
-    const GeometryContext& gctx, const Transform3D& shift) const {
+Acts::PerigeeSurface*
+Acts::PerigeeSurface::clone_impl(
+    const GeometryContext& gctx,
+    const Transform3D& shift) const {
   return new PerigeeSurface(gctx, *this, shift);
 }
 
-Acts::Surface::SurfaceType Acts::PerigeeSurface::type() const {
+Acts::Surface::SurfaceType
+Acts::PerigeeSurface::type() const {
   return Surface::Perigee;
 }
 
-std::string Acts::PerigeeSurface::name() const {
+std::string
+Acts::PerigeeSurface::name() const {
   return "Acts::PerigeeSurface";
 }
 
-std::ostream& Acts::PerigeeSurface::toStream(const GeometryContext& gctx,
-                                             std::ostream& sl) const {
+std::ostream&
+Acts::PerigeeSurface::toStream(const GeometryContext& gctx, std::ostream& sl)
+    const {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(7);
   sl << "Acts::PerigeeSurface:" << std::endl;
diff --git a/Core/src/Surfaces/PlaneSurface.cpp b/Core/src/Surfaces/PlaneSurface.cpp
index d3e1bd431..3b7eee8c5 100644
--- a/Core/src/Surfaces/PlaneSurface.cpp
+++ b/Core/src/Surfaces/PlaneSurface.cpp
@@ -23,9 +23,10 @@
 Acts::PlaneSurface::PlaneSurface(const PlaneSurface& other)
     : GeometryObject(), Surface(other), m_bounds(other.m_bounds) {}
 
-Acts::PlaneSurface::PlaneSurface(const GeometryContext& gctx,
-                                 const PlaneSurface& other,
-                                 const Transform3D& transf)
+Acts::PlaneSurface::PlaneSurface(
+    const GeometryContext& gctx,
+    const PlaneSurface& other,
+    const Transform3D& transf)
     : GeometryObject(),
       Surface(gctx, other, transf),
       m_bounds(other.m_bounds) {}
@@ -60,11 +61,13 @@ Acts::PlaneSurface::PlaneSurface(
   throw_assert(pbounds, "PlaneBounds must not be nullptr");
 }
 
-Acts::PlaneSurface::PlaneSurface(std::shared_ptr<const Transform3D> htrans,
-                                 std::shared_ptr<const PlanarBounds> pbounds)
+Acts::PlaneSurface::PlaneSurface(
+    std::shared_ptr<const Transform3D> htrans,
+    std::shared_ptr<const PlanarBounds> pbounds)
     : Surface(std::move(htrans)), m_bounds(std::move(pbounds)) {}
 
-Acts::PlaneSurface& Acts::PlaneSurface::operator=(const PlaneSurface& other) {
+Acts::PlaneSurface&
+Acts::PlaneSurface::operator=(const PlaneSurface& other) {
   if (this != &other) {
     Surface::operator=(other);
     m_bounds = other.m_bounds;
@@ -72,47 +75,58 @@ Acts::PlaneSurface& Acts::PlaneSurface::operator=(const PlaneSurface& other) {
   return *this;
 }
 
-Acts::Surface::SurfaceType Acts::PlaneSurface::type() const {
+Acts::Surface::SurfaceType
+Acts::PlaneSurface::type() const {
   return Surface::Plane;
 }
 
-void Acts::PlaneSurface::localToGlobal(const GeometryContext& gctx,
-                                       const Vector2D& lpos,
-                                       const Vector3D& /*gmom*/,
-                                       Vector3D& gpos) const {
+void
+Acts::PlaneSurface::localToGlobal(
+    const GeometryContext& gctx,
+    const Vector2D& lpos,
+    const Vector3D& /*gmom*/,
+    Vector3D& gpos) const {
   Vector3D loc3Dframe(lpos[Acts::eLOC_X], lpos[Acts::eLOC_Y], 0.);
   /// the chance that there is no transform is almost 0, let's apply it
   gpos = transform(gctx) * loc3Dframe;
 }
 
-bool Acts::PlaneSurface::globalToLocal(const GeometryContext& gctx,
-                                       const Vector3D& gpos,
-                                       const Vector3D& /*gmom*/,
-                                       Acts::Vector2D& lpos) const {
+bool
+Acts::PlaneSurface::globalToLocal(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
+    const Vector3D& /*gmom*/,
+    Acts::Vector2D& lpos) const {
   /// the chance that there is no transform is almost 0, let's apply it
   Vector3D loc3Dframe = (transform(gctx).inverse()) * gpos;
   lpos = Vector2D(loc3Dframe.x(), loc3Dframe.y());
-  return ((loc3Dframe.z() * loc3Dframe.z() >
-           s_onSurfaceTolerance * s_onSurfaceTolerance)
-              ? false
-              : true);
+  return (
+      (loc3Dframe.z() * loc3Dframe.z() >
+       s_onSurfaceTolerance * s_onSurfaceTolerance)
+          ? false
+          : true);
 }
 
-std::string Acts::PlaneSurface::name() const {
+std::string
+Acts::PlaneSurface::name() const {
   return "Acts::PlaneSurface";
 }
 
-std::shared_ptr<Acts::PlaneSurface> Acts::PlaneSurface::clone(
-    const GeometryContext& gctx, const Transform3D& shift) const {
+std::shared_ptr<Acts::PlaneSurface>
+Acts::PlaneSurface::clone(const GeometryContext& gctx, const Transform3D& shift)
+    const {
   return std::shared_ptr<PlaneSurface>(this->clone_impl(gctx, shift));
 }
 
-Acts::PlaneSurface* Acts::PlaneSurface::clone_impl(
-    const GeometryContext& gctx, const Transform3D& shift) const {
+Acts::PlaneSurface*
+Acts::PlaneSurface::clone_impl(
+    const GeometryContext& gctx,
+    const Transform3D& shift) const {
   return new PlaneSurface(gctx, *this, shift);
 }
 
-const Acts::SurfaceBounds& Acts::PlaneSurface::bounds() const {
+const Acts::SurfaceBounds&
+Acts::PlaneSurface::bounds() const {
   if (m_bounds) {
     return (*m_bounds.get());
   }
diff --git a/Core/src/Surfaces/PolyhedronRepresentation.cpp b/Core/src/Surfaces/PolyhedronRepresentation.cpp
index 6d37aae75..39aba3e43 100644
--- a/Core/src/Surfaces/PolyhedronRepresentation.cpp
+++ b/Core/src/Surfaces/PolyhedronRepresentation.cpp
@@ -10,7 +10,8 @@
 
 #include "Acts/Surfaces/PolyhedronRepresentation.hpp"
 
-std::string Acts::PolyhedronRepresentation::objString(size_t vtxOffset) const {
+std::string
+Acts::PolyhedronRepresentation::objString(size_t vtxOffset) const {
   std::stringstream sstr;
 
   for (const auto& vtx : vertices) {
diff --git a/Core/src/Surfaces/RadialBounds.cpp b/Core/src/Surfaces/RadialBounds.cpp
index 3772d8136..a1a130910 100644
--- a/Core/src/Surfaces/RadialBounds.cpp
+++ b/Core/src/Surfaces/RadialBounds.cpp
@@ -21,8 +21,11 @@
 Acts::RadialBounds::RadialBounds(double minrad, double maxrad, double hphisec)
     : RadialBounds(minrad, maxrad, 0, hphisec) {}
 
-Acts::RadialBounds::RadialBounds(double minrad, double maxrad, double avephi,
-                                 double hphisec)
+Acts::RadialBounds::RadialBounds(
+    double minrad,
+    double maxrad,
+    double avephi,
+    double hphisec)
     : m_rMin(std::min(minrad, maxrad)),
       m_rMax(std::max(minrad, maxrad)),
       m_avgPhi(detail::radian_sym(avephi)),
@@ -30,15 +33,18 @@ Acts::RadialBounds::RadialBounds(double minrad, double maxrad, double avephi,
 
 Acts::RadialBounds::~RadialBounds() = default;
 
-Acts::RadialBounds* Acts::RadialBounds::clone() const {
+Acts::RadialBounds*
+Acts::RadialBounds::clone() const {
   return new RadialBounds(*this);
 }
 
-Acts::SurfaceBounds::BoundsType Acts::RadialBounds::type() const {
+Acts::SurfaceBounds::BoundsType
+Acts::RadialBounds::type() const {
   return SurfaceBounds::Disc;
 }
 
-std::vector<TDD_real_t> Acts::RadialBounds::valueStore() const {
+std::vector<TDD_real_t>
+Acts::RadialBounds::valueStore() const {
   std::vector<TDD_real_t> values(RadialBounds::bv_length);
   values[RadialBounds::bv_rMin] = rMin();
   values[RadialBounds::bv_rMax] = rMax();
@@ -47,28 +53,35 @@ std::vector<TDD_real_t> Acts::RadialBounds::valueStore() const {
   return values;
 }
 
-Acts::Vector2D Acts::RadialBounds::shifted(const Acts::Vector2D& lpos) const {
+Acts::Vector2D
+Acts::RadialBounds::shifted(const Acts::Vector2D& lpos) const {
   Vector2D tmp;
   tmp[eLOC_R] = lpos[eLOC_R];
   tmp[eLOC_PHI] = detail::radian_sym(lpos[eLOC_PHI] - averagePhi());
   return tmp;
 }
 
-bool Acts::RadialBounds::inside(const Acts::Vector2D& lpos,
-                                const Acts::BoundaryCheck& bcheck) const {
-  return bcheck.isInside(shifted(lpos), Vector2D(rMin(), -halfPhiSector()),
-                         Vector2D(rMax(), halfPhiSector()));
+bool
+Acts::RadialBounds::inside(
+    const Acts::Vector2D& lpos,
+    const Acts::BoundaryCheck& bcheck) const {
+  return bcheck.isInside(
+      shifted(lpos),
+      Vector2D(rMin(), -halfPhiSector()),
+      Vector2D(rMax(), halfPhiSector()));
 }
 
-double Acts::RadialBounds::distanceToBoundary(
-    const Acts::Vector2D& lpos) const {
-  return BoundaryCheck(true).distance(shifted(lpos),
-                                      Vector2D(rMin(), -halfPhiSector()),
-                                      Vector2D(rMax(), halfPhiSector()));
+double
+Acts::RadialBounds::distanceToBoundary(const Acts::Vector2D& lpos) const {
+  return BoundaryCheck(true).distance(
+      shifted(lpos),
+      Vector2D(rMin(), -halfPhiSector()),
+      Vector2D(rMax(), halfPhiSector()));
 }
 
 // ostream operator overload
-std::ostream& Acts::RadialBounds::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::RadialBounds::toStream(std::ostream& sl) const {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(7);
   sl << "Acts::RadialBounds:  (innerRadius, outerRadius, hPhiSector) = ";
diff --git a/Core/src/Surfaces/RectangleBounds.cpp b/Core/src/Surfaces/RectangleBounds.cpp
index 534185702..0c017bd75 100644
--- a/Core/src/Surfaces/RectangleBounds.cpp
+++ b/Core/src/Surfaces/RectangleBounds.cpp
@@ -20,31 +20,37 @@
 Acts::RectangleBounds::RectangleBounds(double halex, double haley)
     : m_min(-halex, -haley), m_max(halex, haley) {}
 
-Acts::RectangleBounds::RectangleBounds(const Vector2D& vmin,
-                                       const Vector2D& vmax)
+Acts::RectangleBounds::RectangleBounds(
+    const Vector2D& vmin,
+    const Vector2D& vmax)
     : m_min(vmin), m_max(vmax) {}
 
-Acts::RectangleBounds* Acts::RectangleBounds::clone() const {
+Acts::RectangleBounds*
+Acts::RectangleBounds::clone() const {
   return new RectangleBounds(*this);
 }
 
-std::vector<TDD_real_t> Acts::RectangleBounds::valueStore() const {
+std::vector<TDD_real_t>
+Acts::RectangleBounds::valueStore() const {
   std::vector<TDD_real_t> values(RectangleBounds::bv_length);
   values = {m_min.x(), m_min.y(), m_max.x(), m_max.y()};
   return values;
 }
 
-bool Acts::RectangleBounds::inside(const Acts::Vector2D& lpos,
-                                   const Acts::BoundaryCheck& bcheck) const {
+bool
+Acts::RectangleBounds::inside(
+    const Acts::Vector2D& lpos,
+    const Acts::BoundaryCheck& bcheck) const {
   return bcheck.isInside(lpos, m_min, m_max);
 }
 
-double Acts::RectangleBounds::distanceToBoundary(
-    const Acts::Vector2D& lpos) const {
+double
+Acts::RectangleBounds::distanceToBoundary(const Acts::Vector2D& lpos) const {
   return BoundaryCheck(true).distance(lpos, m_min, m_max);
 }
 
-std::vector<Acts::Vector2D> Acts::RectangleBounds::vertices() const {
+std::vector<Acts::Vector2D>
+Acts::RectangleBounds::vertices() const {
   // counter-clockwise starting from bottom-right corner
   return {
       {m_max.x(), m_min.y()},
@@ -54,12 +60,14 @@ std::vector<Acts::Vector2D> Acts::RectangleBounds::vertices() const {
   };
 }
 
-const Acts::RectangleBounds& Acts::RectangleBounds::boundingBox() const {
+const Acts::RectangleBounds&
+Acts::RectangleBounds::boundingBox() const {
   return (*this);
 }
 
 // ostream operator overload
-std::ostream& Acts::RectangleBounds::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::RectangleBounds::toStream(std::ostream& sl) const {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(7);
   sl << "Acts::RectangleBounds:  (hlX, hlY) = "
diff --git a/Core/src/Surfaces/StrawSurface.cpp b/Core/src/Surfaces/StrawSurface.cpp
index f8d55714f..9c3577149 100644
--- a/Core/src/Surfaces/StrawSurface.cpp
+++ b/Core/src/Surfaces/StrawSurface.cpp
@@ -19,12 +19,15 @@
 
 #include "Acts/Surfaces/InfiniteBounds.hpp"
 
-Acts::StrawSurface::StrawSurface(std::shared_ptr<const Transform3D> htrans,
-                                 double radius, double halez)
+Acts::StrawSurface::StrawSurface(
+    std::shared_ptr<const Transform3D> htrans,
+    double radius,
+    double halez)
     : GeometryObject(), LineSurface(std::move(htrans), radius, halez) {}
 
-Acts::StrawSurface::StrawSurface(std::shared_ptr<const Transform3D> htrans,
-                                 std::shared_ptr<const LineBounds> lbounds)
+Acts::StrawSurface::StrawSurface(
+    std::shared_ptr<const Transform3D> htrans,
+    std::shared_ptr<const LineBounds> lbounds)
     : GeometryObject(), LineSurface(std::move(htrans), std::move(lbounds)) {}
 
 Acts::StrawSurface::StrawSurface(
@@ -35,12 +38,14 @@ Acts::StrawSurface::StrawSurface(
 Acts::StrawSurface::StrawSurface(const Acts::StrawSurface& other)
     : GeometryObject(), LineSurface(other) {}
 
-Acts::StrawSurface::StrawSurface(const GeometryContext& gctx,
-                                 const StrawSurface& other,
-                                 const Transform3D& transf)
+Acts::StrawSurface::StrawSurface(
+    const GeometryContext& gctx,
+    const StrawSurface& other,
+    const Transform3D& transf)
     : GeometryObject(), LineSurface(gctx, other, transf) {}
 
-Acts::StrawSurface& Acts::StrawSurface::operator=(const StrawSurface& other) {
+Acts::StrawSurface&
+Acts::StrawSurface::operator=(const StrawSurface& other) {
   if (this != &other) {
     LineSurface::operator=(other);
     m_bounds = other.m_bounds;
@@ -48,18 +53,24 @@ Acts::StrawSurface& Acts::StrawSurface::operator=(const StrawSurface& other) {
   return *this;
 }
 
-std::shared_ptr<Acts::StrawSurface> Acts::StrawSurface::clone(
-    const GeometryContext& gctx, const Transform3D& shift) const {
+std::shared_ptr<Acts::StrawSurface>
+Acts::StrawSurface::clone(const GeometryContext& gctx, const Transform3D& shift)
+    const {
   return std::shared_ptr<StrawSurface>(this->clone_impl(gctx, shift));
 }
 
-Acts::StrawSurface* Acts::StrawSurface::clone_impl(
-    const GeometryContext& gctx, const Transform3D& shift) const {
+Acts::StrawSurface*
+Acts::StrawSurface::clone_impl(
+    const GeometryContext& gctx,
+    const Transform3D& shift) const {
   return new StrawSurface(gctx, *this, shift);
 }
 
-Acts::PolyhedronRepresentation Acts::StrawSurface::polyhedronRepresentation(
-    const GeometryContext& gctx, size_t l0div, size_t /*l1div*/) const {
+Acts::PolyhedronRepresentation
+Acts::StrawSurface::polyhedronRepresentation(
+    const GeometryContext& gctx,
+    size_t l0div,
+    size_t /*l1div*/) const {
   std::vector<Vector3D> vertices;
   std::vector<std::vector<size_t>> faces;
 
diff --git a/Core/src/Surfaces/Surface.cpp b/Core/src/Surfaces/Surface.cpp
index a4e605e5e..777ff1e67 100644
--- a/Core/src/Surfaces/Surface.cpp
+++ b/Core/src/Surfaces/Surface.cpp
@@ -30,8 +30,10 @@ Acts::Surface::Surface(const Surface& other)
       m_transform(other.m_transform),
       m_surfaceMaterial(other.m_surfaceMaterial) {}
 
-Acts::Surface::Surface(const GeometryContext& gctx, const Surface& other,
-                       const Transform3D& shift)
+Acts::Surface::Surface(
+    const GeometryContext& gctx,
+    const Surface& other,
+    const Transform3D& shift)
     : GeometryObject(),
       m_transform(std::make_shared<const Transform3D>(
           Transform3D(shift * other.transform(gctx)))),
@@ -40,9 +42,12 @@ Acts::Surface::Surface(const GeometryContext& gctx, const Surface& other,
 
 Acts::Surface::~Surface() = default;
 
-bool Acts::Surface::isOnSurface(const GeometryContext& gctx,
-                                const Vector3D& gpos, const Vector3D& gmom,
-                                const BoundaryCheck& bcheck) const {
+bool
+Acts::Surface::isOnSurface(
+    const GeometryContext& gctx,
+    const Vector3D& gpos,
+    const Vector3D& gmom,
+    const BoundaryCheck& bcheck) const {
   // create the local position
   Vector2D lpos;
   // global to local transformation
@@ -54,15 +59,18 @@ bool Acts::Surface::isOnSurface(const GeometryContext& gctx,
   return false;
 }
 
-std::shared_ptr<Acts::Surface> Acts::Surface::getSharedPtr() {
+std::shared_ptr<Acts::Surface>
+Acts::Surface::getSharedPtr() {
   return shared_from_this();
 }
 
-std::shared_ptr<const Acts::Surface> Acts::Surface::getSharedPtr() const {
+std::shared_ptr<const Acts::Surface>
+Acts::Surface::getSharedPtr() const {
   return shared_from_this();
 }
 
-Acts::Surface& Acts::Surface::operator=(const Surface& other) {
+Acts::Surface&
+Acts::Surface::operator=(const Surface& other) {
   if (&other != this) {
     GeometryObject::operator=(other);
     // detector element, identifier & layer association are unique
@@ -74,7 +82,8 @@ Acts::Surface& Acts::Surface::operator=(const Surface& other) {
   return *this;
 }
 
-bool Acts::Surface::operator==(const Surface& other) const {
+bool
+Acts::Surface::operator==(const Surface& other) const {
   // (a) fast exit for pointer comparison
   if (&other == this) {
     return true;
@@ -107,8 +116,8 @@ bool Acts::Surface::operator==(const Surface& other) const {
 }
 
 // overload dump for stream operator
-std::ostream& Acts::Surface::toStream(const GeometryContext& gctx,
-                                      std::ostream& sl) const {
+std::ostream&
+Acts::Surface::toStream(const GeometryContext& gctx, std::ostream& sl) const {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(4);
   sl << name() << std::endl;
@@ -131,6 +140,7 @@ std::ostream& Acts::Surface::toStream(const GeometryContext& gctx,
   return sl;
 }
 
-bool Acts::Surface::operator!=(const Acts::Surface& sf) const {
+bool
+Acts::Surface::operator!=(const Acts::Surface& sf) const {
   return !(operator==(sf));
 }
diff --git a/Core/src/Surfaces/SurfaceArray.cpp b/Core/src/Surfaces/SurfaceArray.cpp
index c1bf681f3..172d63462 100644
--- a/Core/src/Surfaces/SurfaceArray.cpp
+++ b/Core/src/Surfaces/SurfaceArray.cpp
@@ -32,8 +32,9 @@ Acts::SurfaceArray::SurfaceArray(std::shared_ptr<const Surface> srf)
   m_surfacesRawPointers.push_back(m_surfaces.at(0).get());
 }
 
-std::ostream& Acts::SurfaceArray::toStream(const GeometryContext& /*gctx*/,
-                                           std::ostream& sl) const {
+std::ostream&
+Acts::SurfaceArray::toStream(const GeometryContext& /*gctx*/, std::ostream& sl)
+    const {
   sl << std::fixed << std::setprecision(4);
   sl << "SurfaceArray:" << std::endl;
   sl << " - no surfaces: " << m_surfaces.size() << std::endl;
diff --git a/Core/src/Surfaces/TrapezoidBounds.cpp b/Core/src/Surfaces/TrapezoidBounds.cpp
index 6c5f12b2a..9f308957e 100644
--- a/Core/src/Surfaces/TrapezoidBounds.cpp
+++ b/Core/src/Surfaces/TrapezoidBounds.cpp
@@ -16,8 +16,10 @@
 #include <iomanip>
 #include <iostream>
 
-Acts::TrapezoidBounds::TrapezoidBounds(double minhalex, double maxhalex,
-                                       double haley)
+Acts::TrapezoidBounds::TrapezoidBounds(
+    double minhalex,
+    double maxhalex,
+    double haley)
     : m_minHalfX(std::abs(minhalex)),
       m_maxHalfX(std::abs(maxhalex)),
       m_halfY(std::abs(haley)),
@@ -25,15 +27,18 @@ Acts::TrapezoidBounds::TrapezoidBounds(double minhalex, double maxhalex,
 
 Acts::TrapezoidBounds::~TrapezoidBounds() = default;
 
-Acts::TrapezoidBounds* Acts::TrapezoidBounds::clone() const {
+Acts::TrapezoidBounds*
+Acts::TrapezoidBounds::clone() const {
   return new TrapezoidBounds(*this);
 }
 
-Acts::SurfaceBounds::BoundsType Acts::TrapezoidBounds::type() const {
+Acts::SurfaceBounds::BoundsType
+Acts::TrapezoidBounds::type() const {
   return SurfaceBounds::Trapezoid;
 }
 
-std::vector<TDD_real_t> Acts::TrapezoidBounds::valueStore() const {
+std::vector<TDD_real_t>
+Acts::TrapezoidBounds::valueStore() const {
   std::vector<TDD_real_t> values(TrapezoidBounds::bv_length);
   values[TrapezoidBounds::bv_minHalfX] = minHalflengthX();
   values[TrapezoidBounds::bv_maxHalfX] = maxHalflengthX();
@@ -41,17 +46,20 @@ std::vector<TDD_real_t> Acts::TrapezoidBounds::valueStore() const {
   return values;
 }
 
-bool Acts::TrapezoidBounds::inside(const Acts::Vector2D& lpos,
-                                   const Acts::BoundaryCheck& bcheck) const {
+bool
+Acts::TrapezoidBounds::inside(
+    const Acts::Vector2D& lpos,
+    const Acts::BoundaryCheck& bcheck) const {
   return bcheck.isInside(lpos, vertices());
 }
 
-double Acts::TrapezoidBounds::distanceToBoundary(
-    const Acts::Vector2D& lpos) const {
+double
+Acts::TrapezoidBounds::distanceToBoundary(const Acts::Vector2D& lpos) const {
   return BoundaryCheck(true).distance(lpos, vertices());
 }
 
-std::vector<Acts::Vector2D> Acts::TrapezoidBounds::vertices() const {
+std::vector<Acts::Vector2D>
+Acts::TrapezoidBounds::vertices() const {
   // counter-clockwise from bottom-right corner
   return {{minHalflengthX(), -halflengthY()},
           {maxHalflengthX(), halflengthY()},
@@ -59,11 +67,13 @@ std::vector<Acts::Vector2D> Acts::TrapezoidBounds::vertices() const {
           {-minHalflengthX(), -halflengthY()}};
 }
 
-const Acts::RectangleBounds& Acts::TrapezoidBounds::boundingBox() const {
+const Acts::RectangleBounds&
+Acts::TrapezoidBounds::boundingBox() const {
   return m_boundingBox;
 }
 
-std::ostream& Acts::TrapezoidBounds::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::TrapezoidBounds::toStream(std::ostream& sl) const {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(7);
   sl << "Acts::TrapezoidBounds:  (minHlengthX, maxHlengthX, hlengthY) = "
diff --git a/Core/src/Surfaces/TriangleBounds.cpp b/Core/src/Surfaces/TriangleBounds.cpp
index 779289cb3..e2f0eb05f 100644
--- a/Core/src/Surfaces/TriangleBounds.cpp
+++ b/Core/src/Surfaces/TriangleBounds.cpp
@@ -28,15 +28,18 @@ Acts::TriangleBounds::TriangleBounds(const std::array<Vector2D, 3>& vertices)
 
 Acts::TriangleBounds::~TriangleBounds() = default;
 
-Acts::TriangleBounds* Acts::TriangleBounds::clone() const {
+Acts::TriangleBounds*
+Acts::TriangleBounds::clone() const {
   return new TriangleBounds(*this);
 }
 
-Acts::SurfaceBounds::BoundsType Acts::TriangleBounds::type() const {
+Acts::SurfaceBounds::BoundsType
+Acts::TriangleBounds::type() const {
   return SurfaceBounds::Triangle;
 }
 
-std::vector<TDD_real_t> Acts::TriangleBounds::valueStore() const {
+std::vector<TDD_real_t>
+Acts::TriangleBounds::valueStore() const {
   std::vector<TDD_real_t> values(TriangleBounds::bv_length);
   values[TriangleBounds::bv_x1] = m_vertices[0].x();
   values[TriangleBounds::bv_y1] = m_vertices[0].y();
@@ -47,26 +50,31 @@ std::vector<TDD_real_t> Acts::TriangleBounds::valueStore() const {
   return values;
 }
 
-bool Acts::TriangleBounds::inside(const Acts::Vector2D& lpos,
-                                  const Acts::BoundaryCheck& bcheck) const {
+bool
+Acts::TriangleBounds::inside(
+    const Acts::Vector2D& lpos,
+    const Acts::BoundaryCheck& bcheck) const {
   return bcheck.isInside(lpos, m_vertices);
 }
 
-double Acts::TriangleBounds::distanceToBoundary(
-    const Acts::Vector2D& lpos) const {
+double
+Acts::TriangleBounds::distanceToBoundary(const Acts::Vector2D& lpos) const {
   return BoundaryCheck(true).distance(lpos, m_vertices);
 }
 
-std::vector<Acts::Vector2D> Acts::TriangleBounds::vertices() const {
+std::vector<Acts::Vector2D>
+Acts::TriangleBounds::vertices() const {
   return {std::begin(m_vertices), std::end(m_vertices)};
 }
 
-const Acts::RectangleBounds& Acts::TriangleBounds::boundingBox() const {
+const Acts::RectangleBounds&
+Acts::TriangleBounds::boundingBox() const {
   return m_boundingBox;
 }
 
 // ostream operator overload
-std::ostream& Acts::TriangleBounds::toStream(std::ostream& sl) const {
+std::ostream&
+Acts::TriangleBounds::toStream(std::ostream& sl) const {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(7);
   sl << "Acts::TriangleBounds:  generating vertices (X, Y)";
diff --git a/Core/src/Utilities/Logger.cpp b/Core/src/Utilities/Logger.cpp
index a18e67092..ea0f40744 100644
--- a/Core/src/Utilities/Logger.cpp
+++ b/Core/src/Utilities/Logger.cpp
@@ -10,9 +10,11 @@
 
 namespace Acts {
 
-std::unique_ptr<const Logger> getDefaultLogger(const std::string& name,
-                                               const Logging::Level& lvl,
-                                               std::ostream* log_stream) {
+std::unique_ptr<const Logger>
+getDefaultLogger(
+    const std::string& name,
+    const Logging::Level& lvl,
+    std::ostream* log_stream) {
   using namespace Logging;
   auto output = std::make_unique<LevelOutputDecorator>(
       std::make_unique<NamedOutputDecorator>(
diff --git a/Core/src/Vertexing/FsmwMode1dFinder.cpp b/Core/src/Vertexing/FsmwMode1dFinder.cpp
index 9041d0d13..c4b75d773 100644
--- a/Core/src/Vertexing/FsmwMode1dFinder.cpp
+++ b/Core/src/Vertexing/FsmwMode1dFinder.cpp
@@ -15,7 +15,8 @@
 Acts::FsmwMode1dFinder::FsmwMode1dFinder(double firstFraction, double fraction)
     : m_firstFraction(firstFraction), m_fraction(fraction) {}
 
-Acts::Result<double> Acts::FsmwMode1dFinder::getMode(
+Acts::Result<double>
+Acts::FsmwMode1dFinder::getMode(
     std::vector<std::pair<double, double>> inputVector) const {
   if (inputVector.empty()) {
     return VertexingError::EmptyInput;
@@ -26,10 +27,12 @@ Acts::Result<double> Acts::FsmwMode1dFinder::getMode(
 
   // first of all order the vector according to the double value
 
-  std::sort(inputVector.begin(), inputVector.end(),
-            [](std::pair<double, double> a, std::pair<double, double> b) {
-              return a.first < b.first;
-            });
+  std::sort(
+      inputVector.begin(),
+      inputVector.end(),
+      [](std::pair<double, double> a, std::pair<double, double> b) {
+        return a.first < b.first;
+      });
 
   // begin to consider a certain number of elements according to the fraction
   auto begin = inputVector.begin();
diff --git a/Core/src/Vertexing/ImpactPoint3dEstimator.cpp b/Core/src/Vertexing/ImpactPoint3dEstimator.cpp
index c53c4f13f..b25a09cce 100644
--- a/Core/src/Vertexing/ImpactPoint3dEstimator.cpp
+++ b/Core/src/Vertexing/ImpactPoint3dEstimator.cpp
@@ -8,8 +8,10 @@
 
 #include "Acts/Vertexing/ImpactPoint3dEstimator.hpp"
 
-double Acts::ImpactPoint3dEstimator::calculateDistance(
-    const BoundParameters& params, const Vector3D& refPos) const {
+double
+Acts::ImpactPoint3dEstimator::calculateDistance(
+    const BoundParameters& params,
+    const Vector3D& refPos) const {
   // normalized momentum
   const Vector3D normMomentum = params.momentum().normalized();
 
diff --git a/Legacy/include/Acts/Propagator/AtlasStepper.hpp b/Legacy/include/Acts/Propagator/AtlasStepper.hpp
index bbba29426..a95d7b20c 100644
--- a/Legacy/include/Acts/Propagator/AtlasStepper.hpp
+++ b/Legacy/include/Acts/Propagator/AtlasStepper.hpp
@@ -61,10 +61,12 @@ class AtlasStepper {
     /// @param[in] ndir The navigation direction w.r.t. parameters
     /// @param[in] ssize the steps size limitation
     template <typename Parameters>
-    State(std::reference_wrapper<const GeometryContext> gctx,
-          std::reference_wrapper<const MagneticFieldContext> mctx,
-          const Parameters& pars, NavigationDirection ndir = forward,
-          double ssize = std::numeric_limits<double>::max())
+    State(
+        std::reference_wrapper<const GeometryContext> gctx,
+        std::reference_wrapper<const MagneticFieldContext> mctx,
+        const Parameters& pars,
+        NavigationDirection ndir = forward,
+        double ssize = std::numeric_limits<double>::max())
         : state_ready(false),
           navDir(ndir),
           useJacobian(false),
@@ -310,31 +312,39 @@ class AtlasStepper {
   /// @param [in,out] state is the stepper state associated with the track
   ///                 the magnetic field cell is used (and potentially updated)
   /// @param [in] pos is the field position
-  Vector3D getField(State& state, const Vector3D& pos) const {
+  Vector3D
+  getField(State& state, const Vector3D& pos) const {
     // get the field from the cell
     state.field = m_bField.getField(pos, state.fieldCache);
     return state.field;
   }
 
-  Vector3D position(const State& state) const {
+  Vector3D
+  position(const State& state) const {
     return Vector3D(state.pVector[0], state.pVector[1], state.pVector[2]);
   }
 
-  Vector3D direction(const State& state) const {
+  Vector3D
+  direction(const State& state) const {
     return Vector3D(state.pVector[4], state.pVector[5], state.pVector[6]);
   }
 
-  double momentum(const State& state) const {
+  double
+  momentum(const State& state) const {
     return 1. / std::abs(state.pVector[7]);
   }
 
   /// Charge access
-  double charge(const State& state) const {
+  double
+  charge(const State& state) const {
     return state.pVector[7] > 0. ? 1. : -1.;
   }
 
   /// Time access
-  double time(const State& state) const { return state.t0 + state.pVector[3]; }
+  double
+  time(const State& state) const {
+    return state.t0 + state.pVector[3];
+  }
 
   /// Tests if the state reached a surface
   ///
@@ -342,9 +352,10 @@ class AtlasStepper {
   /// @param [in] surface Surface that is tested
   ///
   /// @return Boolean statement if surface is reached by state
-  bool surfaceReached(const State& state, const Surface* surface) const {
-    return surface->isOnSurface(state.geoContext, position(state),
-                                direction(state), true);
+  bool
+  surfaceReached(const State& state, const Surface* surface) const {
+    return surface->isOnSurface(
+        state.geoContext, position(state), direction(state), true);
   }
 
   /// Create and return the bound state at the current position
@@ -359,8 +370,8 @@ class AtlasStepper {
   ///   - the parameters at the surface
   ///   - the stepwise jacobian towards it
   ///   - and the path length (from start - for ordering)
-  BoundState boundState(State& state, const Surface& surface,
-                        bool /*unused*/) const {
+  BoundState
+  boundState(State& state, const Surface& surface, bool /*unused*/) const {
     // the convert method invalidates the state (in case it's reused)
     state.state_ready = false;
 
@@ -377,12 +388,17 @@ class AtlasStepper {
     }
 
     // Fill the end parameters
-    BoundParameters parameters(state.geoContext, std::move(cov), gp, mom,
-                               charge(state), state.t0 + state.pVector[3],
-                               surface.getSharedPtr());
-
-    return BoundState(std::move(parameters), state.jacobian,
-                      state.pathAccumulated);
+    BoundParameters parameters(
+        state.geoContext,
+        std::move(cov),
+        gp,
+        mom,
+        charge(state),
+        state.t0 + state.pVector[3],
+        surface.getSharedPtr());
+
+    return BoundState(
+        std::move(parameters), state.jacobian, state.pathAccumulated);
   }
 
   /// Create and return a curvilinear state at the current position
@@ -396,7 +412,8 @@ class AtlasStepper {
   ///   - the curvilinear parameters at given position
   ///   - the stepweise jacobian towards it
   ///   - and the path length (from start - for ordering)
-  CurvilinearState curvilinearState(State& state, bool /*unused*/) const {
+  CurvilinearState
+  curvilinearState(State& state, bool /*unused*/) const {
     // the convert method invalidates the state (in case it's reused)
     state.state_ready = false;
     //
@@ -410,18 +427,19 @@ class AtlasStepper {
       cov = std::make_unique<const Covariance>(state.cov);
     }
 
-    CurvilinearParameters parameters(std::move(cov), gp, mom, charge(state),
-                                     state.t0 + state.pVector[3]);
+    CurvilinearParameters parameters(
+        std::move(cov), gp, mom, charge(state), state.t0 + state.pVector[3]);
 
-    return CurvilinearState(std::move(parameters), state.jacobian,
-                            state.pathAccumulated);
+    return CurvilinearState(
+        std::move(parameters), state.jacobian, state.pathAccumulated);
   }
 
   /// The state update method
   ///
   /// @param [in,out] state The stepper state for
   /// @param [in] pars The new track parameters at start
-  void update(State& state, const BoundParameters& pars) const {
+  void
+  update(State& state, const BoundParameters& pars) const {
     // state is ready - noting to do
     if (state.state_ready) {
       return;
@@ -591,8 +609,13 @@ class AtlasStepper {
   /// @param uposition the updated position
   /// @param udirection the updated direction
   /// @param p the updated momentum value
-  void update(State& state, const Vector3D& uposition,
-              const Vector3D& udirection, double up, double time) const {
+  void
+  update(
+      State& state,
+      const Vector3D& uposition,
+      const Vector3D& udirection,
+      double up,
+      double time) const {
     // update the vector
     state.pVector[0] = uposition[0];
     state.pVector[1] = uposition[1];
@@ -605,7 +628,8 @@ class AtlasStepper {
   }
 
   /// Return a corrector
-  VoidIntersectionCorrector corrector(State& /*unused*/) const {
+  VoidIntersectionCorrector
+  corrector(State& /*unused*/) const {
     return VoidIntersectionCorrector();
   }
 
@@ -618,7 +642,8 @@ class AtlasStepper {
   /// reinitialized at the new position
   ///
   /// @return the full transport jacobian
-  void covarianceTransport(State& state, bool /*unused*/) const {
+  void
+  covarianceTransport(State& state, bool /*unused*/) const {
     double P[59];
     for (unsigned int i = 0; i < 59; ++i) {
       P[i] = state.pVector[i];
@@ -768,8 +793,9 @@ class AtlasStepper {
   /// @param [in] surface is the surface to which the covariance is forwarded to
   /// @param [in] reinitialize is a flag to steer whether the state should be
   /// reinitialized at the new position
-  void covarianceTransport(State& state, const Surface& surface,
-                           bool /*unused*/) const {
+  void
+  covarianceTransport(State& state, const Surface& surface, bool /*unused*/)
+      const {
     Acts::Vector3D gp(state.pVector[0], state.pVector[1], state.pVector[2]);
     Acts::Vector3D mom(state.pVector[4], state.pVector[5], state.pVector[6]);
     mom /= std::abs(state.pVector[7]);
@@ -936,7 +962,8 @@ class AtlasStepper {
     if (surface.type() == Surface::Disc) {
       // the vector from the disc surface to the p
       const auto& sfc = surface.center(state.geoContext);
-      double d[3] = {state.pVector[0] - sfc(0), state.pVector[1] - sfc(1),
+      double d[3] = {state.pVector[0] - sfc(0),
+                     state.pVector[1] - sfc(1),
                      state.pVector[2] - sfc(2)};
       // this needs the transformation to polar coordinates
       double RC = d[0] * Ax[0] + d[1] * Ax[1] + d[2] * Ax[2];
@@ -1021,7 +1048,8 @@ class AtlasStepper {
   ///
   /// @param state is the provided stepper state (caller keeps thread locality)
   template <typename propagator_state_t>
-  Result<double> step(propagator_state_t& state) const {
+  Result<double>
+  step(propagator_state_t& state) const {
     // we use h for keeping the nominclature with the original atlas code
     double h = state.stepping.stepSize;
     bool Jac = state.stepping.useJacobian;
diff --git a/Legacy/include/Acts/Seeding/AtlasSeedfinder.hpp b/Legacy/include/Acts/Seeding/AtlasSeedfinder.hpp
index e5b0a39ff..8787ace74 100644
--- a/Legacy/include/Acts/Seeding/AtlasSeedfinder.hpp
+++ b/Legacy/include/Acts/Seeding/AtlasSeedfinder.hpp
@@ -203,21 +203,30 @@ class AtlasSeedfinder {
 
   SPForSeed<SpacePoint>* newSpacePoint(SpacePoint* const&);
 
-  void newOneSeed(SPForSeed<SpacePoint>*&, SPForSeed<SpacePoint>*&,
-                  SPForSeed<SpacePoint>*&, float, float);
-
-  void newOneSeedWithCurvaturesComparison(SPForSeed<SpacePoint>*&,
-                                          SPForSeed<SpacePoint>*&, float);
+  void newOneSeed(
+      SPForSeed<SpacePoint>*&,
+      SPForSeed<SpacePoint>*&,
+      SPForSeed<SpacePoint>*&,
+      float,
+      float);
+
+  void newOneSeedWithCurvaturesComparison(
+      SPForSeed<SpacePoint>*&,
+      SPForSeed<SpacePoint>*&,
+      float);
 
   void fillSeeds();
   void fillLists();
   void erase();
   void production3Sp();
-  void production3Sp(typename std::list<SPForSeed<SpacePoint>*>::iterator*,
-                     typename std::list<SPForSeed<SpacePoint>*>::iterator*,
-                     typename std::list<SPForSeed<SpacePoint>*>::iterator*,
-                     typename std::list<SPForSeed<SpacePoint>*>::iterator*, int,
-                     int, int&);
+  void production3Sp(
+      typename std::list<SPForSeed<SpacePoint>*>::iterator*,
+      typename std::list<SPForSeed<SpacePoint>*>::iterator*,
+      typename std::list<SPForSeed<SpacePoint>*>::iterator*,
+      typename std::list<SPForSeed<SpacePoint>*>::iterator*,
+      int,
+      int,
+      int&);
 
   void findNext();
   bool isZCompatible(float&);
@@ -229,7 +238,8 @@ class AtlasSeedfinder {
 ///////////////////////////////////////////////////////////////////
 
 template <typename SpacePoint>
-inline const Seed<SpacePoint>* AtlasSeedfinder<SpacePoint>::next() {
+inline const Seed<SpacePoint>*
+AtlasSeedfinder<SpacePoint>::next() {
   do {
     if (i_seed == i_seede) {
       findNext();
@@ -243,7 +253,8 @@ inline const Seed<SpacePoint>* AtlasSeedfinder<SpacePoint>::next() {
 }
 
 template <typename SpacePoint>
-inline bool AtlasSeedfinder<SpacePoint>::isZCompatible(float& Zv) {
+inline bool
+AtlasSeedfinder<SpacePoint>::isZCompatible(float& Zv) {
   if (Zv < m_zminU || Zv > m_zmaxU) {
     return false;
   } else {
@@ -256,8 +267,8 @@ inline bool AtlasSeedfinder<SpacePoint>::isZCompatible(float& Zv) {
 ///////////////////////////////////////////////////////////////////
 
 template <typename SpacePoint>
-inline SPForSeed<SpacePoint>* AtlasSeedfinder<SpacePoint>::newSpacePoint(
-    SpacePoint* const& sp) {
+inline SPForSeed<SpacePoint>*
+AtlasSeedfinder<SpacePoint>::newSpacePoint(SpacePoint* const& sp) {
   SPForSeed<SpacePoint>* sps;
 
   float r[3];
@@ -291,7 +302,8 @@ inline SPForSeed<SpacePoint>* AtlasSeedfinder<SpacePoint>::newSpacePoint(
 class comCurvature {
  public:
   template <typename SpacePoint>
-  bool operator()(
+  bool
+  operator()(
       const std::pair<float, Acts::Legacy::SPForSeed<SpacePoint>*>& i1,
       const std::pair<float, Acts::Legacy::SPForSeed<SpacePoint>*>& i2) {
     return i1.first < i2.first;
diff --git a/Legacy/include/Acts/Seeding/AtlasSeedfinder.ipp b/Legacy/include/Acts/Seeding/AtlasSeedfinder.ipp
index 243256054..d1d7106d5 100644
--- a/Legacy/include/Acts/Seeding/AtlasSeedfinder.ipp
+++ b/Legacy/include/Acts/Seeding/AtlasSeedfinder.ipp
@@ -149,9 +149,11 @@ Acts::Legacy::AtlasSeedfinder<SpacePoint>::~AtlasSeedfinder() {
 ///////////////////////////////////////////////////////////////////
 template <typename SpacePoint>
 template <class RandIter>
-void Acts::Legacy::AtlasSeedfinder<SpacePoint>::newEvent(int iteration,
-                                                         RandIter spBegin,
-                                                         RandIter spEnd) {
+void
+Acts::Legacy::AtlasSeedfinder<SpacePoint>::newEvent(
+    int iteration,
+    RandIter spBegin,
+    RandIter spEnd) {
   iteration <= 0 ? m_iteration = 0 : m_iteration = iteration;
   erase();
   m_dzdrmin = m_dzdrmin0;
@@ -220,7 +222,8 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::newEvent(int iteration,
 ///////////////////////////////////////////////////////////////////
 
 template <class SpacePoint>
-void Acts::Legacy::AtlasSeedfinder<SpacePoint>::find3Sp() {
+void
+Acts::Legacy::AtlasSeedfinder<SpacePoint>::find3Sp() {
   m_zminU = m_zmin;
   m_zmaxU = m_zmax;
 
@@ -242,7 +245,8 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::find3Sp() {
 // Find next set space points
 ///////////////////////////////////////////////////////////////////
 template <class SpacePoint>
-void Acts::Legacy::AtlasSeedfinder<SpacePoint>::findNext() {
+void
+Acts::Legacy::AtlasSeedfinder<SpacePoint>::findNext() {
   if (m_endlist) {
     return;
   }
@@ -260,7 +264,8 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::findNext() {
 // Initiate frame work for seed generator
 ///////////////////////////////////////////////////////////////////
 template <class SpacePoint>
-void Acts::Legacy::AtlasSeedfinder<SpacePoint>::buildFrameWork() {
+void
+Acts::Legacy::AtlasSeedfinder<SpacePoint>::buildFrameWork() {
   m_ptmin = fabs(m_ptmin);
 
   if (m_ptmin < 100.) {
@@ -443,7 +448,8 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::buildFrameWork() {
 // Initiate beam frame work for seed generator
 ///////////////////////////////////////////////////////////////////
 template <class SpacePoint>
-void Acts::Legacy::AtlasSeedfinder<SpacePoint>::buildBeamFrameWork() {
+void
+Acts::Legacy::AtlasSeedfinder<SpacePoint>::buildBeamFrameWork() {
   double bx = m_config.beamPosX;
   double by = m_config.beamPosY;
   double bz = m_config.beamPosZ;
@@ -457,8 +463,10 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::buildBeamFrameWork() {
 // Initiate beam frame work for seed generator
 ///////////////////////////////////////////////////////////////////
 template <class SpacePoint>
-void Acts::Legacy::AtlasSeedfinder<SpacePoint>::convertToBeamFrameWork(
-    SpacePoint* const& sp, float* r) {
+void
+Acts::Legacy::AtlasSeedfinder<SpacePoint>::convertToBeamFrameWork(
+    SpacePoint* const& sp,
+    float* r) {
   r[0] = float(sp->x) - m_xbeam;
   r[1] = float(sp->y) - m_ybeam;
   r[2] = float(sp->z) - m_zbeam;
@@ -468,7 +476,8 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::convertToBeamFrameWork(
 // Initiate space points seed maker
 ///////////////////////////////////////////////////////////////////
 template <class SpacePoint>
-void Acts::Legacy::AtlasSeedfinder<SpacePoint>::fillLists() {
+void
+Acts::Legacy::AtlasSeedfinder<SpacePoint>::fillLists() {
   const float pi2 = 2. * M_PI;
   typename std::list<Acts::Legacy::SPForSeed<SpacePoint>*>::iterator r, re;
 
@@ -559,7 +568,8 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::fillLists() {
 // Erase space point information
 ///////////////////////////////////////////////////////////////////
 template <class SpacePoint>
-void Acts::Legacy::AtlasSeedfinder<SpacePoint>::erase() {
+void
+Acts::Legacy::AtlasSeedfinder<SpacePoint>::erase() {
   for (int i = 0; i != m_nrfz; ++i) {
     int n = rfz_index[i];
     rfz_map[n] = 0;
@@ -576,7 +586,8 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::erase() {
 // Production 3 space points seeds
 ///////////////////////////////////////////////////////////////////
 template <class SpacePoint>
-void Acts::Legacy::AtlasSeedfinder<SpacePoint>::production3Sp() {
+void
+Acts::Legacy::AtlasSeedfinder<SpacePoint>::production3Sp() {
   // if less than 3 sp in total
   if (m_nsaz < 3) {
     return;
@@ -640,12 +651,15 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::production3Sp() {
 // Production 3 space points seeds for full scan
 ///////////////////////////////////////////////////////////////////
 template <class SpacePoint>
-void Acts::Legacy::AtlasSeedfinder<SpacePoint>::production3Sp(
+void
+Acts::Legacy::AtlasSeedfinder<SpacePoint>::production3Sp(
     typename std::list<Acts::Legacy::SPForSeed<SpacePoint>*>::iterator* rb,
     typename std::list<Acts::Legacy::SPForSeed<SpacePoint>*>::iterator* rbe,
     typename std::list<Acts::Legacy::SPForSeed<SpacePoint>*>::iterator* rt,
     typename std::list<Acts::Legacy::SPForSeed<SpacePoint>*>::iterator* rte,
-    int NB, int NT, int& nseed) {
+    int NB,
+    int NT,
+    int& nseed) {
   typename std::list<Acts::Legacy::SPForSeed<SpacePoint>*>::iterator r0 = rb[0],
                                                                      r;
   if (!m_endlist) {
@@ -880,10 +894,13 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::production3Sp(
 // New 3 space points pro seeds
 ///////////////////////////////////////////////////////////////////
 template <class SpacePoint>
-void Acts::Legacy::AtlasSeedfinder<SpacePoint>::newOneSeed(
+void
+Acts::Legacy::AtlasSeedfinder<SpacePoint>::newOneSeed(
     Acts::Legacy::SPForSeed<SpacePoint>*& p1,
     Acts::Legacy::SPForSeed<SpacePoint>*& p2,
-    Acts::Legacy::SPForSeed<SpacePoint>*& p3, float z, float q) {
+    Acts::Legacy::SPForSeed<SpacePoint>*& p3,
+    float z,
+    float q) {
   // if the number of seeds already in m_OneSeeds does not exceed m_maxOneSize
   // then insert the current SP into m_mapOneSeeds and m_OneSeeds.
   if (m_nOneSeeds < m_maxOneSize) {
@@ -899,9 +916,8 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::newOneSeed(
   // Then remove all entries after the newly inserted entry equal to the new
   // seed.
   else {
-    typename std::multimap<
-        float, Acts::Legacy::InternalSeed<SpacePoint>*>::reverse_iterator l =
-        m_mapOneSeeds.rbegin();
+    typename std::multimap<float, Acts::Legacy::InternalSeed<SpacePoint>*>::
+        reverse_iterator l = m_mapOneSeeds.rbegin();
 
     if ((*l).first <= q) {
       return;
@@ -910,9 +926,8 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::newOneSeed(
     Acts::Legacy::InternalSeed<SpacePoint>* s = (*l).second;
     s->set(p1, p2, p3, z);
 
-    typename std::multimap<
-        float, Acts::Legacy::InternalSeed<SpacePoint>*>::iterator i =
-        m_mapOneSeeds.insert(std::make_pair(q, s));
+    typename std::multimap<float, Acts::Legacy::InternalSeed<SpacePoint>*>::
+        iterator i = m_mapOneSeeds.insert(std::make_pair(q, s));
 
     for (++i; i != m_mapOneSeeds.end(); ++i) {
       if ((*i).second == s) {
@@ -927,10 +942,11 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::newOneSeed(
 // New 3 space points pro seeds production
 ///////////////////////////////////////////////////////////////////
 template <class SpacePoint>
-void Acts::Legacy::AtlasSeedfinder<SpacePoint>::
-    newOneSeedWithCurvaturesComparison(
-        Acts::Legacy::SPForSeed<SpacePoint>*& SPb,
-        Acts::Legacy::SPForSeed<SpacePoint>*& SP0, float Zob) {
+void
+Acts::Legacy::AtlasSeedfinder<SpacePoint>::newOneSeedWithCurvaturesComparison(
+    Acts::Legacy::SPForSeed<SpacePoint>*& SPb,
+    Acts::Legacy::SPForSeed<SpacePoint>*& SP0,
+    float Zob) {
   // allowed (1/helixradius)-delta between 2 seeds
   const float dC = .00003;
 
@@ -1035,13 +1051,13 @@ void Acts::Legacy::AtlasSeedfinder<SpacePoint>::
 // Fill seeds
 ///////////////////////////////////////////////////////////////////
 template <class SpacePoint>
-void Acts::Legacy::AtlasSeedfinder<SpacePoint>::fillSeeds() {
+void
+Acts::Legacy::AtlasSeedfinder<SpacePoint>::fillSeeds() {
   m_fillOneSeeds = 0;
 
-  typename std::multimap<float, Acts::Legacy::InternalSeed<SpacePoint>
-                                    *>::iterator lf = m_mapOneSeeds.begin(),
-                                                 l = m_mapOneSeeds.begin(),
-                                                 le = m_mapOneSeeds.end();
+  typename std::multimap<float, Acts::Legacy::InternalSeed<SpacePoint>*>::
+      iterator lf = m_mapOneSeeds.begin(),
+               l = m_mapOneSeeds.begin(), le = m_mapOneSeeds.end();
 
   if (l == le) {
     return;
diff --git a/Legacy/include/Acts/Seeding/LegacyInternalSeed.hpp b/Legacy/include/Acts/Seeding/LegacyInternalSeed.hpp
index 932f6edd5..72266664f 100644
--- a/Legacy/include/Acts/Seeding/LegacyInternalSeed.hpp
+++ b/Legacy/include/Acts/Seeding/LegacyInternalSeed.hpp
@@ -24,20 +24,41 @@ class InternalSeed {
 
  public:
   InternalSeed();
-  InternalSeed(SPForSeed<SpacePoint>*&, SPForSeed<SpacePoint>*&,
-               SPForSeed<SpacePoint>*&, float);
+  InternalSeed(
+      SPForSeed<SpacePoint>*&,
+      SPForSeed<SpacePoint>*&,
+      SPForSeed<SpacePoint>*&,
+      float);
   InternalSeed(const InternalSeed<SpacePoint>&);
   virtual ~InternalSeed();
   InternalSeed<SpacePoint>& operator=(const InternalSeed<SpacePoint>&);
 
-  SPForSeed<SpacePoint>* spacepoint0() { return m_s0; }
-  SPForSeed<SpacePoint>* spacepoint1() { return m_s1; }
-  SPForSeed<SpacePoint>* spacepoint2() { return m_s2; }
-  const float& z() const { return m_z; }
-  const float& quality() const { return m_q; }
+  SPForSeed<SpacePoint>*
+  spacepoint0() {
+    return m_s0;
+  }
+  SPForSeed<SpacePoint>*
+  spacepoint1() {
+    return m_s1;
+  }
+  SPForSeed<SpacePoint>*
+  spacepoint2() {
+    return m_s2;
+  }
+  const float&
+  z() const {
+    return m_z;
+  }
+  const float&
+  quality() const {
+    return m_q;
+  }
 
-  void set(SPForSeed<SpacePoint>*&, SPForSeed<SpacePoint>*&,
-           SPForSeed<SpacePoint>*&, float);
+  void set(
+      SPForSeed<SpacePoint>*&,
+      SPForSeed<SpacePoint>*&,
+      SPForSeed<SpacePoint>*&,
+      float);
 
   bool setQuality(float);
 
@@ -65,8 +86,8 @@ inline InternalSeed<SpacePoint>::InternalSeed() {
 }
 
 template <typename SpacePoint>
-inline InternalSeed<SpacePoint>& InternalSeed<SpacePoint>::operator=(
-    const InternalSeed& sp) {
+inline InternalSeed<SpacePoint>&
+InternalSeed<SpacePoint>::operator=(const InternalSeed& sp) {
   if (&sp != this) {
     m_z = sp.m_z;
     m_q = sp.m_q;
@@ -78,10 +99,11 @@ inline InternalSeed<SpacePoint>& InternalSeed<SpacePoint>::operator=(
 }
 
 template <typename SpacePoint>
-inline InternalSeed<SpacePoint>::InternalSeed(SPForSeed<SpacePoint>*& s0,
-                                              SPForSeed<SpacePoint>*& s1,
-                                              SPForSeed<SpacePoint>*& s2,
-                                              float z) {
+inline InternalSeed<SpacePoint>::InternalSeed(
+    SPForSeed<SpacePoint>*& s0,
+    SPForSeed<SpacePoint>*& s1,
+    SPForSeed<SpacePoint>*& s2,
+    float z) {
   set(s0, s1, s2, z);
   m_q = 0.;
 }
@@ -108,9 +130,12 @@ inline InternalSeed<SpacePoint>::~InternalSeed() {}
 /////////////////////////////////////////////////////////////////////////////////
 
 template <typename SpacePoint>
-inline void InternalSeed<SpacePoint>::set(SPForSeed<SpacePoint>*& s0,
-                                          SPForSeed<SpacePoint>*& s1,
-                                          SPForSeed<SpacePoint>*& s2, float z) {
+inline void
+InternalSeed<SpacePoint>::set(
+    SPForSeed<SpacePoint>*& s0,
+    SPForSeed<SpacePoint>*& s1,
+    SPForSeed<SpacePoint>*& s2,
+    float z) {
   m_z = z;
   m_s0 = s0;
   m_s1 = s1;
@@ -122,7 +147,8 @@ inline void InternalSeed<SpacePoint>::set(SPForSeed<SpacePoint>*& s0,
 /////////////////////////////////////////////////////////////////////////////////
 
 template <typename SpacePoint>
-inline bool InternalSeed<SpacePoint>::set3(Acts::Legacy::Seed<SpacePoint>& s) {
+inline bool
+InternalSeed<SpacePoint>::set3(Acts::Legacy::Seed<SpacePoint>& s) {
   bool pixb = !m_s0->spacepoint->clusterList().second;
   bool pixt = !m_s2->spacepoint->clusterList().second;
 
@@ -150,7 +176,8 @@ inline bool InternalSeed<SpacePoint>::set3(Acts::Legacy::Seed<SpacePoint>& s) {
 /////////////////////////////////////////////////////////////////////////////////
 
 template <typename SpacePoint>
-inline bool InternalSeed<SpacePoint>::setQuality(float q) {
+inline bool
+InternalSeed<SpacePoint>::setQuality(float q) {
   m_q = q;
   bool pixb = !m_s0->spacepoint->clusterList().second;
   bool pixt = !m_s2->spacepoint->clusterList().second;
diff --git a/Legacy/include/Acts/Seeding/LegacySeed.hpp b/Legacy/include/Acts/Seeding/LegacySeed.hpp
index 98f0396f1..d257bbbb9 100644
--- a/Legacy/include/Acts/Seeding/LegacySeed.hpp
+++ b/Legacy/include/Acts/Seeding/LegacySeed.hpp
@@ -48,28 +48,32 @@ class Seed {
 /////////////////////////////////////////////////////////////////////////////////
 
 template <typename SpacePoint>
-inline const std::list<const SpacePoint*>& Seed<SpacePoint>::spacePoints()
-    const {
+inline const std::list<const SpacePoint*>&
+Seed<SpacePoint>::spacePoints() const {
   return this->m_spacepoints;
 }
 
 template <typename SpacePoint>
-inline void Seed<SpacePoint>::erase() {
+inline void
+Seed<SpacePoint>::erase() {
   m_spacepoints.erase(m_spacepoints.begin(), m_spacepoints.end());
 }
 
 template <typename SpacePoint>
-inline void Seed<SpacePoint>::add(const SpacePoint*& p) {
+inline void
+Seed<SpacePoint>::add(const SpacePoint*& p) {
   m_spacepoints.push_back(p);
 }
 
 template <typename SpacePoint>
-inline void Seed<SpacePoint>::setZVertex(const double& z) {
+inline void
+Seed<SpacePoint>::setZVertex(const double& z) {
   m_zvertex = z;
 }
 
 template <typename SpacePoint>
-inline const double& Seed<SpacePoint>::zVertex() const {
+inline const double&
+Seed<SpacePoint>::zVertex() const {
   return m_zvertex;
 }
 
@@ -84,7 +88,8 @@ Seed<SpacePoint>::Seed(const Seed<SpacePoint>& s) {
 }
 
 template <typename SpacePoint>
-Seed<SpacePoint>& Seed<SpacePoint>::operator=(const Seed<SpacePoint>& s) {
+Seed<SpacePoint>&
+Seed<SpacePoint>::operator=(const Seed<SpacePoint>& s) {
   m_spacepoints = s.spacePoints();
   m_zvertex = s.zVertex();
   return *this;
@@ -94,8 +99,11 @@ template <typename SpacePoint>
 Seed<SpacePoint>::Seed() {}
 
 template <typename SpacePoint>
-Seed<SpacePoint>::Seed(const SpacePoint* b, const SpacePoint* m,
-                       const SpacePoint* u, const double vertex) {
+Seed<SpacePoint>::Seed(
+    const SpacePoint* b,
+    const SpacePoint* m,
+    const SpacePoint* u,
+    const double vertex) {
   m_zvertex = vertex;
   m_spacepoints.push_back(b);
   m_spacepoints.push_back(m);
diff --git a/Legacy/include/Acts/Seeding/SPForSeed.hpp b/Legacy/include/Acts/Seeding/SPForSeed.hpp
index e2a9f00e8..73d58d7c8 100644
--- a/Legacy/include/Acts/Seeding/SPForSeed.hpp
+++ b/Legacy/include/Acts/Seeding/SPForSeed.hpp
@@ -51,17 +51,47 @@ class SPForSeed {
   void setParam(const float&);
 
   const SpacePoint* spacepoint;
-  const float& x() const { return m_x; }
-  const float& y() const { return m_y; }
-  const float& z() const { return m_z; }
-  const float& radius() const { return m_r; }
-  float phi() const { return atan2(m_y, m_x); }
-  const float& covr() const { return m_covr; }
-  const float& covz() const { return m_covz; }
-  const float& param() const { return m_param; }
-  const float& quality() const { return m_q; }
-
-  const int& surface() const { return m_surface; }
+  const float&
+  x() const {
+    return m_x;
+  }
+  const float&
+  y() const {
+    return m_y;
+  }
+  const float&
+  z() const {
+    return m_z;
+  }
+  const float&
+  radius() const {
+    return m_r;
+  }
+  float
+  phi() const {
+    return atan2(m_y, m_x);
+  }
+  const float&
+  covr() const {
+    return m_covr;
+  }
+  const float&
+  covz() const {
+    return m_covz;
+  }
+  const float&
+  param() const {
+    return m_param;
+  }
+  const float&
+  quality() const {
+    return m_q;
+  }
+
+  const int&
+  surface() const {
+    return m_surface;
+  }
 
  protected:
   float m_x;     // x-coordinate in beam system coordinates
@@ -94,8 +124,8 @@ inline SPForSeed<SpacePoint>::SPForSeed() {
 }
 
 template <typename SpacePoint>
-inline SPForSeed<SpacePoint>& SPForSeed<SpacePoint>::operator=(
-    const SPForSeed<SpacePoint>& sp) {
+inline SPForSeed<SpacePoint>&
+SPForSeed<SpacePoint>::operator=(const SPForSeed<SpacePoint>& sp) {
   if (&sp != this) {
     spacepoint = sp.spacepoint;
     m_x = sp.m_x;
@@ -116,8 +146,10 @@ inline SPForSeed<SpacePoint>::SPForSeed(SpacePoint* const& sp, const float* r) {
 }
 
 template <typename SpacePoint>
-inline SPForSeed<SpacePoint>::SPForSeed(SpacePoint* const& sp, const float* r,
-                                        const float* sc) {
+inline SPForSeed<SpacePoint>::SPForSeed(
+    SpacePoint* const& sp,
+    const float* r,
+    const float* sc) {
   set(sp, r, sc);
   m_param = 0.;
 }
@@ -143,7 +175,8 @@ inline SPForSeed<SpacePoint>::~SPForSeed() {}
 /////////////////////////////////////////////////////////////////////////////////
 
 template <typename SpacePoint>
-inline void SPForSeed<SpacePoint>::set(SpacePoint* const& sp, const float* r) {
+inline void
+SPForSeed<SpacePoint>::set(SpacePoint* const& sp, const float* r) {
   spacepoint = sp;
   m_x = r[0];
   m_y = r[1];
@@ -182,8 +215,11 @@ inline void SPForSeed<SpacePoint>::set(SpacePoint* const& sp, const float* r) {
 /////////////////////////////////////////////////////////////////////////////////
 
 template <typename SpacePoint>
-inline void SPForSeed<SpacePoint>::set(SpacePoint* const& sp, const float* r,
-                                       const float* sc) {
+inline void
+SPForSeed<SpacePoint>::set(
+    SpacePoint* const& sp,
+    const float* r,
+    const float* sc) {
   spacepoint = sp;
   m_x = r[0];
   m_y = r[1];
@@ -237,11 +273,13 @@ inline void SPForSeed<SpacePoint>::set(SpacePoint* const& sp, const float* r,
   //      }
 }
 template <typename SpacePoint>
-inline void SPForSeed<SpacePoint>::setParam(const float& p) {
+inline void
+SPForSeed<SpacePoint>::setParam(const float& p) {
   m_param = p;
 }
 template <typename SpacePoint>
-inline void SPForSeed<SpacePoint>::setQuality(float q) {
+inline void
+SPForSeed<SpacePoint>::setQuality(float q) {
   if (q <= m_q) {
     m_q = q;
   }
diff --git a/Plugins/DD4hep/include/Acts/Plugins/DD4hep/ActsExtension.hpp b/Plugins/DD4hep/include/Acts/Plugins/DD4hep/ActsExtension.hpp
index e8cedff61..ffa4d10df 100644
--- a/Plugins/DD4hep/include/Acts/Plugins/DD4hep/ActsExtension.hpp
+++ b/Plugins/DD4hep/include/Acts/Plugins/DD4hep/ActsExtension.hpp
@@ -222,52 +222,63 @@ class ActsExtension : public IActsExtension {
   std::shared_ptr<const DigitizationModule> m_digitizationModule{nullptr};
 };
 
-inline bool ActsExtension::isBeampipe() const {
+inline bool
+ActsExtension::isBeampipe() const {
   return m_cfg.isBeampipe;
 }
 
-inline bool ActsExtension::isBarrel() const {
+inline bool
+ActsExtension::isBarrel() const {
   return m_cfg.isBarrel;
 }
 
-inline bool ActsExtension::isEndcap() const {
+inline bool
+ActsExtension::isEndcap() const {
   return m_cfg.isEndcap;
 }
 
-inline bool ActsExtension::isLayer() const {
+inline bool
+ActsExtension::isLayer() const {
   return m_cfg.isLayer;
 }
 
-inline bool ActsExtension::hasSupportMaterial() const {
+inline bool
+ActsExtension::hasSupportMaterial() const {
   if ((m_cfg.materialBins1 > 0) || (m_cfg.materialBins2 > 0)) {
     return true;
   }
   return false;
 }
 
-inline std::pair<size_t, size_t> ActsExtension::materialBins() const {
-  std::pair<size_t, size_t> materialBins(m_cfg.materialBins1,
-                                         m_cfg.materialBins2);
+inline std::pair<size_t, size_t>
+ActsExtension::materialBins() const {
+  std::pair<size_t, size_t> materialBins(
+      m_cfg.materialBins1, m_cfg.materialBins2);
   return (materialBins);
 }
 
-inline Acts::LayerMaterialPos ActsExtension::layerMaterialPosition() const {
+inline Acts::LayerMaterialPos
+ActsExtension::layerMaterialPosition() const {
   return m_cfg.layerMaterialPosition;
 }
 
-inline const std::string ActsExtension::axes() const {
+inline const std::string
+ActsExtension::axes() const {
   return m_cfg.axes;
 }
 
-inline bool ActsExtension::buildEnvelope() const {
+inline bool
+ActsExtension::buildEnvelope() const {
   return ((m_cfg.envelopeR > 0.) && (m_cfg.envelopeZ > 0.));
 }
 
-inline double ActsExtension::envelopeR() const {
+inline double
+ActsExtension::envelopeR() const {
   return (m_cfg.envelopeR);
 }
 
-inline double ActsExtension::envelopeZ() const {
+inline double
+ActsExtension::envelopeZ() const {
   return (m_cfg.envelopeR);
 }
 
diff --git a/Plugins/DD4hep/include/Acts/Plugins/DD4hep/ConvertDD4hepDetector.hpp b/Plugins/DD4hep/include/Acts/Plugins/DD4hep/ConvertDD4hepDetector.hpp
index bcb7646c4..e99850016 100644
--- a/Plugins/DD4hep/include/Acts/Plugins/DD4hep/ConvertDD4hepDetector.hpp
+++ b/Plugins/DD4hep/include/Acts/Plugins/DD4hep/ConvertDD4hepDetector.hpp
@@ -21,11 +21,14 @@ namespace Acts {
 
 /// Sort function which sorts dd4hep::DetElement by their ID
 /// @param[in][out] det the dd4hep::DetElements to be sorted
-void sortDetElementsByID(std::vector<dd4hep::DetElement>& det) {
-  sort(det.begin(), det.end(),
-       [](const dd4hep::DetElement& a, const dd4hep::DetElement& b) {
-         return (a.id() < b.id());
-       });
+void
+sortDetElementsByID(std::vector<dd4hep::DetElement>& det) {
+  sort(
+      det.begin(),
+      det.end(),
+      [](const dd4hep::DetElement& a, const dd4hep::DetElement& b) {
+        return (a.id() < b.id());
+      });
 }
 
 /// @brief Global method which creates the TrackingGeometry from DD4hep input
@@ -83,8 +86,10 @@ void sortDetElementsByID(std::vector<dd4hep::DetElement>& det) {
 std::unique_ptr<const TrackingGeometry> convertDD4hepDetector(
     dd4hep::DetElement worldDetElement,
     Logging::Level loggingLevel = Logging::Level::INFO,
-    BinningType bTypePhi = equidistant, BinningType bTypeR = equidistant,
-    BinningType bTypeZ = equidistant, double layerEnvelopeR = UnitConstants::mm,
+    BinningType bTypePhi = equidistant,
+    BinningType bTypeR = equidistant,
+    BinningType bTypeZ = equidistant,
+    double layerEnvelopeR = UnitConstants::mm,
     double layerEnvelopeZ = UnitConstants::mm,
     double defaultLayerThickness = UnitConstants::fm,
     const std::function<void(std::vector<dd4hep::DetElement>& detectors)>&
@@ -133,8 +138,10 @@ std::unique_ptr<const TrackingGeometry> convertDD4hepDetector(
 std::shared_ptr<const CylinderVolumeBuilder> volumeBuilder_dd4hep(
     dd4hep::DetElement subDetector,
     Logging::Level loggingLevel = Logging::Level::INFO,
-    BinningType bTypePhi = equidistant, BinningType bTypeR = equidistant,
-    BinningType bTypeZ = equidistant, double layerEnvelopeR = UnitConstants::mm,
+    BinningType bTypePhi = equidistant,
+    BinningType bTypeR = equidistant,
+    BinningType bTypeZ = equidistant,
+    double layerEnvelopeR = UnitConstants::mm,
     double layerEnvelopeZ = UnitConstants::mm,
     double defaultLayerThickness = UnitConstants::fm);
 
@@ -150,8 +157,9 @@ std::shared_ptr<const CylinderVolumeHelper> cylinderVolumeHelper_dd4hep(
 /// detectors should be collected
 /// @param [out] subdetectors the DD4hep::DetElements of the sub detectors
 /// contained by detElement
-void collectSubDetectors_dd4hep(dd4hep::DetElement& detElement,
-                                std::vector<dd4hep::DetElement>& subdetectors);
+void collectSubDetectors_dd4hep(
+    dd4hep::DetElement& detElement,
+    std::vector<dd4hep::DetElement>& subdetectors);
 
 /// Method internally used by convertDD4hepDetector to collect all volumes of a
 /// compound detector
@@ -159,14 +167,16 @@ void collectSubDetectors_dd4hep(dd4hep::DetElement& detElement,
 /// compounds should be collected
 /// @param [out] compounds the DD4hep::DetElements of the compounds contained by
 /// detElement
-void collectCompounds_dd4hep(dd4hep::DetElement& detElement,
-                             std::vector<dd4hep::DetElement>& compounds);
+void collectCompounds_dd4hep(
+    dd4hep::DetElement& detElement,
+    std::vector<dd4hep::DetElement>& compounds);
 
 /// Method internally used by convertDD4hepDetector
 /// @param [in] detElement the dd4hep::DetElement of the volume of which the
 /// layers should be collected
 /// @param [out] layers the DD4hep::DetElements of the layers contained by
 /// detElement
-void collectLayers_dd4hep(dd4hep::DetElement& detElement,
-                          std::vector<dd4hep::DetElement>& layers);
+void collectLayers_dd4hep(
+    dd4hep::DetElement& detElement,
+    std::vector<dd4hep::DetElement>& layers);
 }  // namespace Acts
diff --git a/Plugins/DD4hep/include/Acts/Plugins/DD4hep/DD4hepDetectorElement.hpp b/Plugins/DD4hep/include/Acts/Plugins/DD4hep/DD4hepDetectorElement.hpp
index 58b86df84..289bfa95a 100644
--- a/Plugins/DD4hep/include/Acts/Plugins/DD4hep/DD4hepDetectorElement.hpp
+++ b/Plugins/DD4hep/include/Acts/Plugins/DD4hep/DD4hepDetectorElement.hpp
@@ -73,8 +73,10 @@ class DD4hepDetectorElement : public TGeoDetectorElement {
   ///       translated into a cylindrical surface.
   /// @param material Possible material of detector element
   DD4hepDetectorElement(
-      const dd4hep::DetElement detElement, const std::string& axes = "XYZ",
-      double scalor = 1., bool isDisc = false,
+      const dd4hep::DetElement detElement,
+      const std::string& axes = "XYZ",
+      double scalor = 1.,
+      bool isDisc = false,
       std::shared_ptr<const ISurfaceMaterial> material = nullptr,
       std::shared_ptr<const DigitizationModule> digitizationModule = nullptr);
 
diff --git a/Plugins/DD4hep/include/Acts/Plugins/DD4hep/DD4hepLayerBuilder.hpp b/Plugins/DD4hep/include/Acts/Plugins/DD4hep/DD4hepLayerBuilder.hpp
index 36b025b5e..9f2ef59ec 100644
--- a/Plugins/DD4hep/include/Acts/Plugins/DD4hep/DD4hepLayerBuilder.hpp
+++ b/Plugins/DD4hep/include/Acts/Plugins/DD4hep/DD4hepLayerBuilder.hpp
@@ -78,8 +78,9 @@ class DD4hepLayerBuilder : public ILayerBuilder {
   /// Constructor
   /// @param config is the configuration struct
   /// @param logger is the logging instance
-  DD4hepLayerBuilder(const Acts::DD4hepLayerBuilder::Config& config,
-                     std::unique_ptr<const Logger> logger);
+  DD4hepLayerBuilder(
+      const Acts::DD4hepLayerBuilder::Config& config,
+      std::unique_ptr<const Logger> logger);
   /// Destructor
   ~DD4hepLayerBuilder() override;
 
@@ -126,7 +127,10 @@ class DD4hepLayerBuilder : public ILayerBuilder {
   std::unique_ptr<const Logger> m_logger;
 
   /// Private access to the logger
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   /// Private helper function collecting all sensitive detector elements of a
   /// layer
@@ -148,7 +152,8 @@ class DD4hepLayerBuilder : public ILayerBuilder {
   ///        as disc (e.g. for endcaps) this flag should be set to true
   /// @param axes the orientation of the modules to the Acts frame
   std::shared_ptr<const Acts::Surface> createSensitiveSurface(
-      const dd4hep::DetElement& detElement, bool isDisc = false,
+      const dd4hep::DetElement& detElement,
+      bool isDisc = false,
       const std::string& axes = "XYZ") const;
 
   // Private helper function to convert the TGeo transformation matrix into
@@ -159,11 +164,13 @@ class DD4hepLayerBuilder : public ILayerBuilder {
       const TGeoMatrix* tGeoTrans) const;
 };
 
-inline const std::string& DD4hepLayerBuilder::identification() const {
+inline const std::string&
+DD4hepLayerBuilder::identification() const {
   return m_cfg.configurationName;
 }
 
-inline DD4hepLayerBuilder::Config DD4hepLayerBuilder::getConfiguration() const {
+inline DD4hepLayerBuilder::Config
+DD4hepLayerBuilder::getConfiguration() const {
   return m_cfg;
 }
 
diff --git a/Plugins/DD4hep/src/ActsExtension.cpp b/Plugins/DD4hep/src/ActsExtension.cpp
index 7f5198dba..6479c758a 100644
--- a/Plugins/DD4hep/src/ActsExtension.cpp
+++ b/Plugins/DD4hep/src/ActsExtension.cpp
@@ -22,8 +22,9 @@ Acts::ActsExtension::ActsExtension(const Config& cfg)
   setConfiguration(cfg);
 }
 
-Acts::ActsExtension::ActsExtension(const ActsExtension& det,
-                                   const dd4hep::DetElement& /*elem*/)
+Acts::ActsExtension::ActsExtension(
+    const ActsExtension& det,
+    const dd4hep::DetElement& /*elem*/)
     : Acts::IActsExtension(), m_cfg(det.m_cfg), m_material(det.m_material) {}
 
 Acts::ActsExtension::ActsExtension(
@@ -43,7 +44,8 @@ Acts::ActsExtension::ActsExtension(
   for (auto& mat : materials) {
     Acts::Material pm{float(mat.first.radLength() * UnitConstants::cm),
                       float(mat.first.intLength() * UnitConstants::cm),
-                      float(mat.first.A()), float(mat.first.Z()),
+                      float(mat.first.A()),
+                      float(mat.first.Z()),
                       float(mat.first.density() / pow(UnitConstants::cm, 3))};
     partialMaterial.push_back(
         Acts::MaterialProperties(pm, mat.second * UnitConstants::mm));
@@ -53,7 +55,8 @@ Acts::ActsExtension::ActsExtension(
   m_material = std::make_shared<Acts::HomogeneousSurfaceMaterial>(matprop);
 }
 
-void Acts::ActsExtension::setConfiguration(
+void
+Acts::ActsExtension::setConfiguration(
     const Acts::ActsExtension::Config& config) {
   // @todo check consistency
   // copy the configuration
diff --git a/Plugins/DD4hep/src/ConvertDD4hepDetector.cpp b/Plugins/DD4hep/src/ConvertDD4hepDetector.cpp
index 9ecc3ed65..331acb7a9 100644
--- a/Plugins/DD4hep/src/ConvertDD4hepDetector.cpp
+++ b/Plugins/DD4hep/src/ConvertDD4hepDetector.cpp
@@ -24,10 +24,16 @@
 #include "TGeoManager.h"
 
 namespace Acts {
-std::unique_ptr<const TrackingGeometry> convertDD4hepDetector(
-    dd4hep::DetElement worldDetElement, Logging::Level loggingLevel,
-    BinningType bTypePhi, BinningType bTypeR, BinningType bTypeZ,
-    double layerEnvelopeR, double layerEnvelopeZ, double defaultLayerThickness,
+std::unique_ptr<const TrackingGeometry>
+convertDD4hepDetector(
+    dd4hep::DetElement worldDetElement,
+    Logging::Level loggingLevel,
+    BinningType bTypePhi,
+    BinningType bTypeR,
+    BinningType bTypeZ,
+    double layerEnvelopeR,
+    double layerEnvelopeZ,
+    double defaultLayerThickness,
     const std::function<void(std::vector<dd4hep::DetElement>& detectors)>&
         sortSubDetectors,
     const Acts::GeometryContext& gctx) {
@@ -53,8 +59,14 @@ std::unique_ptr<const TrackingGeometry> convertDD4hepDetector(
   for (auto& subDetector : subDetectors) {
     // create volume builder
     auto volBuilder = volumeBuilder_dd4hep(
-        subDetector, loggingLevel, bTypePhi, bTypeR, bTypeZ, layerEnvelopeR,
-        layerEnvelopeZ, defaultLayerThickness);
+        subDetector,
+        loggingLevel,
+        bTypePhi,
+        bTypeR,
+        bTypeZ,
+        layerEnvelopeR,
+        layerEnvelopeZ,
+        defaultLayerThickness);
     if (volBuilder) {
       // distinguish beam pipe
       if (volBuilder->getConfiguration().buildToRadiusZero) {
@@ -81,15 +93,17 @@ std::unique_ptr<const TrackingGeometry> convertDD4hepDetector(
   }
 
   std::vector<std::function<std::shared_ptr<TrackingVolume>(
-      const GeometryContext&, const TrackingVolumePtr&,
+      const GeometryContext&,
+      const TrackingVolumePtr&,
       const VolumeBoundsPtr&)>>
       volumeFactories;
 
   for (const auto& vb : volumeBuilders) {
     volumeFactories.push_back(
-        [vb](const GeometryContext& vgctx,
-             const std::shared_ptr<const TrackingVolume>& inner,
-             const VolumeBoundsPtr&) {
+        [vb](
+            const GeometryContext& vgctx,
+            const std::shared_ptr<const TrackingVolume>& inner,
+            const VolumeBoundsPtr&) {
           return vb->trackingVolume(vgctx, inner);
         });
   }
@@ -105,10 +119,15 @@ std::unique_ptr<const TrackingGeometry> convertDD4hepDetector(
   return (trackingGeometryBuilder->trackingGeometry(gctx));
 }
 
-std::shared_ptr<const CylinderVolumeBuilder> volumeBuilder_dd4hep(
-    dd4hep::DetElement subDetector, Logging::Level loggingLevel,
-    BinningType bTypePhi, BinningType bTypeR, BinningType bTypeZ,
-    double layerEnvelopeR, double layerEnvelopeZ,
+std::shared_ptr<const CylinderVolumeBuilder>
+volumeBuilder_dd4hep(
+    dd4hep::DetElement subDetector,
+    Logging::Level loggingLevel,
+    BinningType bTypePhi,
+    BinningType bTypeR,
+    BinningType bTypeZ,
+    double layerEnvelopeR,
+    double layerEnvelopeZ,
     double defaultLayerThickness) {
   // create cylinder volume helper
   auto volumeHelper = cylinderVolumeHelper_dd4hep();
@@ -124,12 +143,13 @@ std::shared_ptr<const CylinderVolumeBuilder> volumeBuilder_dd4hep(
   } catch (std::runtime_error& e) {
   }
   if (subDetector.type() == "compound") {
-    ACTS_VERBOSE("[D] Subdetector : '"
-                 << subDetector.name()
-                 << "' has no ActsExtension and has type compound - "
-                    "handling as a compound volume (a hierachy of a "
-                    "barrel-endcap structure) and resolving the "
-                    "subvolumes...");
+    ACTS_VERBOSE(
+        "[D] Subdetector : '"
+        << subDetector.name()
+        << "' has no ActsExtension and has type compound - "
+           "handling as a compound volume (a hierachy of a "
+           "barrel-endcap structure) and resolving the "
+           "subvolumes...");
     // Now create the Layerbuilders and Volumebuilder
     // the layers
     /// the dd4hep::DetElements of the layers of the negative volume
@@ -150,9 +170,10 @@ std::shared_ptr<const CylinderVolumeBuilder> volumeBuilder_dd4hep(
     bool pEndCap = false;
     bool barrel = false;
     for (auto& volumeDetElement : compounds) {
-      ACTS_VERBOSE("[V] Volume : '"
-                   << subDetector.name()
-                   << "'is a compound volume -> resolve now the sub volumes");
+      ACTS_VERBOSE(
+          "[V] Volume : '"
+          << subDetector.name()
+          << "'is a compound volume -> resolve now the sub volumes");
 
       // get the dimensions of the volume
       TGeoShape* geoShape =
@@ -165,9 +186,9 @@ std::shared_ptr<const CylinderVolumeBuilder> volumeBuilder_dd4hep(
                    ->GetTranslation()[2] *
                UnitConstants::cm;
       } else {
-        throw std::logic_error(std::string("Volume of DetElement: ") +
-                               volumeDetElement.name() +
-                               std::string(" has no shape!"));
+        throw std::logic_error(
+            std::string("Volume of DetElement: ") + volumeDetElement.name() +
+            std::string(" has no shape!"));
       }
       // check if it has a volume extension telling if it is a barrel or an
       // endcap
@@ -218,9 +239,10 @@ std::shared_ptr<const CylinderVolumeBuilder> volumeBuilder_dd4hep(
               "hierarchy.");
         }
         barrel = true;
-        ACTS_VERBOSE("[V] Subvolume : "
-                     << volumeDetElement.name()
-                     << " is a cylinder volume -> handling as a barrel");
+        ACTS_VERBOSE(
+            "[V] Subvolume : "
+            << volumeDetElement.name()
+            << " is a cylinder volume -> handling as a barrel");
         collectLayers_dd4hep(volumeDetElement, centralLayers);
       } else {
         throw std::logic_error(
@@ -266,8 +288,11 @@ std::shared_ptr<const CylinderVolumeBuilder> volumeBuilder_dd4hep(
     dd4hep::Material ddmaterial = subDetector.volume().material();
     auto volumeMaterial =
         std::make_shared<const Acts::HomogeneousVolumeMaterial>(Acts::Material(
-            ddmaterial.radLength(), ddmaterial.intLength(), ddmaterial.A(),
-            ddmaterial.Z(), ddmaterial.density()));
+            ddmaterial.radLength(),
+            ddmaterial.intLength(),
+            ddmaterial.A(),
+            ddmaterial.Z(),
+            ddmaterial.density()));
 
     // the configuration object of the volume builder
     Acts::CylinderVolumeBuilder::Config cvbConfig;
@@ -289,9 +314,9 @@ std::shared_ptr<const CylinderVolumeBuilder> volumeBuilder_dd4hep(
     return cylinderVolumeBuilder;
 
   } else if ((subDetExtension != nullptr) && subDetExtension->isBeampipe()) {
-    ACTS_VERBOSE("[D] Subdetector : "
-                 << subDetector.name()
-                 << " is the beampipe - building beam pipe.");
+    ACTS_VERBOSE(
+        "[D] Subdetector : " << subDetector.name()
+                             << " is the beampipe - building beam pipe.");
     // get the dimensions of the volume
     TGeoShape* geoShape =
         subDetector.placement().ptr()->GetVolume()->GetShape();
@@ -313,8 +338,10 @@ std::shared_ptr<const CylinderVolumeBuilder> volumeBuilder_dd4hep(
     dd4hep::Material ddmaterial = subDetector.volume().material();
     Acts::MaterialProperties bpMaterial(
         ddmaterial.radLength() * UnitConstants::cm,
-        ddmaterial.intLength() * UnitConstants::cm, ddmaterial.A(),
-        ddmaterial.Z(), ddmaterial.density() / pow(Acts::UnitConstants::cm, 3),
+        ddmaterial.intLength() * UnitConstants::cm,
+        ddmaterial.A(),
+        ddmaterial.Z(),
+        ddmaterial.density() / pow(Acts::UnitConstants::cm, 3),
         fabs(tube->GetRmax() - tube->GetRmin()) * UnitConstants::cm);
 
     // configure the beam pipe layer builder
@@ -341,15 +368,16 @@ std::shared_ptr<const CylinderVolumeBuilder> volumeBuilder_dd4hep(
     // beam pipe volume builder
     auto beamPipeVolumeBuilder =
         std::make_shared<const Acts::CylinderVolumeBuilder>(
-            cvbConfig, Acts::getDefaultLogger(
-                           subDetector.name() + std::string("VolumdeBuilder"),
-                           loggingLevel));
+            cvbConfig,
+            Acts::getDefaultLogger(
+                subDetector.name() + std::string("VolumdeBuilder"),
+                loggingLevel));
     return beamPipeVolumeBuilder;
 
   } else if ((subDetExtension != nullptr) && subDetExtension->isBarrel()) {
-    ACTS_VERBOSE("[D] Subdetector: "
-                 << subDetector.name()
-                 << " is a Barrel volume - building barrel.");
+    ACTS_VERBOSE(
+        "[D] Subdetector: " << subDetector.name()
+                            << " is a Barrel volume - building barrel.");
     /// the dd4hep::DetElements of the layers of the central volume
     std::vector<dd4hep::DetElement> centralLayers;
     collectLayers_dd4hep(subDetector, centralLayers);
@@ -381,9 +409,9 @@ std::shared_ptr<const CylinderVolumeBuilder> volumeBuilder_dd4hep(
         subDetector.placement().ptr()->GetVolume()->GetShape();
     // this should not happen
     if (geoShape == nullptr) {
-      throw std::logic_error(std::string("Volume of DetElement: ") +
-                             subDetector.name() +
-                             std::string(" has no a shape!"));
+      throw std::logic_error(
+          std::string("Volume of DetElement: ") + subDetector.name() +
+          std::string(" has no a shape!"));
     }
 
     // get the possible material
@@ -391,8 +419,11 @@ std::shared_ptr<const CylinderVolumeBuilder> volumeBuilder_dd4hep(
     dd4hep::Material ddmaterial = subDetector.volume().material();
     auto volumeMaterial =
         std::make_shared<const Acts::HomogeneousVolumeMaterial>(Acts::Material(
-            ddmaterial.radLength(), ddmaterial.intLength(), ddmaterial.A(),
-            ddmaterial.Z(), ddmaterial.density()));
+            ddmaterial.radLength(),
+            ddmaterial.intLength(),
+            ddmaterial.A(),
+            ddmaterial.Z(),
+            ddmaterial.density()));
     cvbConfig.layerEnvelopeR = std::make_pair(layerEnvelopeR, layerEnvelopeR);
     cvbConfig.layerEnvelopeZ = layerEnvelopeZ;
     cvbConfig.trackingVolumeHelper = volumeHelper;
@@ -421,8 +452,8 @@ std::shared_ptr<const CylinderVolumeBuilder> volumeBuilder_dd4hep(
   }
 }
 
-std::shared_ptr<const Acts::CylinderVolumeHelper> cylinderVolumeHelper_dd4hep(
-    Logging::Level loggingLevel) {
+std::shared_ptr<const Acts::CylinderVolumeHelper>
+cylinderVolumeHelper_dd4hep(Logging::Level loggingLevel) {
   // create cylindervolumehelper which can be used by all instances
   // hand over LayerArrayCreator
   Acts::LayerArrayCreator::Config lacConfig;
@@ -445,8 +476,10 @@ std::shared_ptr<const Acts::CylinderVolumeHelper> cylinderVolumeHelper_dd4hep(
   return cylinderVolumeHelper;
 }
 
-void collectCompounds_dd4hep(dd4hep::DetElement& detElement,
-                             std::vector<dd4hep::DetElement>& compounds) {
+void
+collectCompounds_dd4hep(
+    dd4hep::DetElement& detElement,
+    std::vector<dd4hep::DetElement>& compounds) {
   const dd4hep::DetElement::Children& children = detElement.children();
   for (auto& child : children) {
     dd4hep::DetElement childDetElement = child.second;
@@ -464,8 +497,10 @@ void collectCompounds_dd4hep(dd4hep::DetElement& detElement,
   }
 }
 
-void collectSubDetectors_dd4hep(dd4hep::DetElement& detElement,
-                                std::vector<dd4hep::DetElement>& subdetectors) {
+void
+collectSubDetectors_dd4hep(
+    dd4hep::DetElement& detElement,
+    std::vector<dd4hep::DetElement>& subdetectors) {
   const dd4hep::DetElement::Children& children = detElement.children();
   for (auto& child : children) {
     dd4hep::DetElement childDetElement = child.second;
@@ -487,8 +522,10 @@ void collectSubDetectors_dd4hep(dd4hep::DetElement& detElement,
   }
 }
 
-void collectLayers_dd4hep(dd4hep::DetElement& detElement,
-                          std::vector<dd4hep::DetElement>& layers) {
+void
+collectLayers_dd4hep(
+    dd4hep::DetElement& detElement,
+    std::vector<dd4hep::DetElement>& layers) {
   const dd4hep::DetElement::Children& children = detElement.children();
   for (auto& child : children) {
     dd4hep::DetElement childDetElement = child.second;
diff --git a/Plugins/DD4hep/src/DD4hepDetectorElement.cpp b/Plugins/DD4hep/src/DD4hepDetectorElement.cpp
index 0dffde9e6..947b7885e 100644
--- a/Plugins/DD4hep/src/DD4hepDetectorElement.cpp
+++ b/Plugins/DD4hep/src/DD4hepDetectorElement.cpp
@@ -14,12 +14,19 @@
 #include "DD4hep/CartesianGridXY.h"
 
 Acts::DD4hepDetectorElement::DD4hepDetectorElement(
-    const dd4hep::DetElement detElement, const std::string& axes, double scalor,
-    bool isDisc, std::shared_ptr<const Acts::ISurfaceMaterial> material,
+    const dd4hep::DetElement detElement,
+    const std::string& axes,
+    double scalor,
+    bool isDisc,
+    std::shared_ptr<const Acts::ISurfaceMaterial> material,
     std::shared_ptr<const Acts::DigitizationModule> digitizationModule)
-    : Acts::TGeoDetectorElement(Identifier(detElement.volumeID()),
-                                detElement.nominal().worldTransformation(),
-                                detElement.placement().ptr(), axes, scalor,
-                                isDisc, std::move(material),
-                                std::move(digitizationModule)),
+    : Acts::TGeoDetectorElement(
+          Identifier(detElement.volumeID()),
+          detElement.nominal().worldTransformation(),
+          detElement.placement().ptr(),
+          axes,
+          scalor,
+          isDisc,
+          std::move(material),
+          std::move(digitizationModule)),
       m_detElement(std::move(detElement)) {}
diff --git a/Plugins/DD4hep/src/DD4hepLayerBuilder.cpp b/Plugins/DD4hep/src/DD4hepLayerBuilder.cpp
index 66bde8126..fa7364c51 100644
--- a/Plugins/DD4hep/src/DD4hepLayerBuilder.cpp
+++ b/Plugins/DD4hep/src/DD4hepLayerBuilder.cpp
@@ -40,13 +40,14 @@ Acts::DD4hepLayerBuilder::DD4hepLayerBuilder(
 
 Acts::DD4hepLayerBuilder::~DD4hepLayerBuilder() = default;
 
-void Acts::DD4hepLayerBuilder::setConfiguration(
+void
+Acts::DD4hepLayerBuilder::setConfiguration(
     const Acts::DD4hepLayerBuilder::Config& config) {
   m_cfg = config;
 }
 
-const Acts::LayerVector Acts::DD4hepLayerBuilder::negativeLayers(
-    const GeometryContext& gctx) const {
+const Acts::LayerVector
+Acts::DD4hepLayerBuilder::negativeLayers(const GeometryContext& gctx) const {
   LayerVector layers;
   if (m_cfg.negativeLayers.empty()) {
     ACTS_VERBOSE("[L] No layers handed over for negative volume.");
@@ -140,10 +141,10 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::negativeLayers(
         std::pair<size_t, size_t> materialBins = detExtension->materialBins();
         size_t bins1 = materialBins.first;
         size_t bins2 = materialBins.second;
-        Acts::BinUtility materialBinUtil(bins1, -M_PI, M_PI, Acts::closed,
-                                         Acts::binPhi);
-        materialBinUtil += Acts::BinUtility(bins2, pl.minR, pl.maxR, Acts::open,
-                                            Acts::binR, transform);
+        Acts::BinUtility materialBinUtil(
+            bins1, -M_PI, M_PI, Acts::closed, Acts::binPhi);
+        materialBinUtil += Acts::BinUtility(
+            bins2, pl.minR, pl.maxR, Acts::open, Acts::binR, transform);
         // and create material proxy to mark layer for material mapping
         materialProxy =
             std::make_shared<const ProtoSurfaceMaterial>(materialBinUtil);
@@ -173,15 +174,17 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::negativeLayers(
 
         std::shared_ptr<Acts::DiscSurface> innerBoundary =
             Surface::makeShared<Acts::DiscSurface>(
-                std::make_shared<const Transform3D>(Translation3D(innerPos) *
-                                                    transform->rotation()),
-                pl.minR, pl.maxR);
+                std::make_shared<const Transform3D>(
+                    Translation3D(innerPos) * transform->rotation()),
+                pl.minR,
+                pl.maxR);
 
         std::shared_ptr<Acts::DiscSurface> outerBoundary =
             Surface::makeShared<Acts::DiscSurface>(
-                std::make_shared<const Transform3D>(Translation3D(outerPos) *
-                                                    transform->rotation()),
-                pl.minR, pl.maxR);
+                std::make_shared<const Transform3D>(
+                    Translation3D(outerPos) * transform->rotation()),
+                pl.minR,
+                pl.maxR);
 
         std::shared_ptr<Acts::DiscSurface> centralSurface =
             Surface::makeShared<Acts::DiscSurface>(transform, pl.minR, pl.maxR);
@@ -222,13 +225,22 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::negativeLayers(
         auto dBounds = std::make_shared<const RadialBounds>(pl.minR, pl.maxR);
         double thickness = std::fabs(pl.maxZ - pl.minZ);
         // Create the layer containing the sensitive surface
-        negativeLayer =
-            DiscLayer::create(transform, dBounds, std::move(sArray), thickness,
-                              std::move(approachDescriptor), Acts::active);
+        negativeLayer = DiscLayer::create(
+            transform,
+            dBounds,
+            std::move(sArray),
+            thickness,
+            std::move(approachDescriptor),
+            Acts::active);
 
       } else {
         negativeLayer = m_cfg.layerCreator->discLayer(
-            gctx, layerSurfaces, m_cfg.bTypeR, m_cfg.bTypePhi, pl, transform,
+            gctx,
+            layerSurfaces,
+            m_cfg.bTypeR,
+            m_cfg.bTypePhi,
+            pl,
+            transform,
             std::move(approachDescriptor));
       }
 
@@ -239,12 +251,13 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::negativeLayers(
       if (!boost::iequals(ddmaterial.name(), "vacuum")) {
         Material layerMaterial(
             ddmaterial.radLength() * Acts::UnitConstants::cm,
-            ddmaterial.intLength() * Acts::UnitConstants::cm, ddmaterial.A(),
+            ddmaterial.intLength() * Acts::UnitConstants::cm,
+            ddmaterial.A(),
             ddmaterial.Z(),
             ddmaterial.density() / pow(Acts::UnitConstants::cm, 3));
 
-        MaterialProperties materialProperties(layerMaterial,
-                                              fabs(pl.maxR - pl.minR));
+        MaterialProperties materialProperties(
+            layerMaterial, fabs(pl.maxR - pl.minR));
 
         surfMaterial = std::make_shared<const HomogeneousSurfaceMaterial>(
             materialProperties);
@@ -260,8 +273,8 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::negativeLayers(
   return layers;
 }
 
-const Acts::LayerVector Acts::DD4hepLayerBuilder::centralLayers(
-    const GeometryContext& gctx) const {
+const Acts::LayerVector
+Acts::DD4hepLayerBuilder::centralLayers(const GeometryContext& gctx) const {
   LayerVector layers;
   if (m_cfg.centralLayers.empty()) {
     ACTS_VERBOSE("[L] No layers handed over for central volume!");
@@ -362,10 +375,10 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::centralLayers(
 
         size_t bins1 = materialBins.first;
         size_t bins2 = materialBins.second;
-        Acts::BinUtility materialBinUtil(bins1, -M_PI, M_PI, Acts::closed,
-                                         Acts::binPhi);
-        materialBinUtil += Acts::BinUtility(bins2, -halfZ, halfZ, Acts::open,
-                                            Acts::binZ, transform);
+        Acts::BinUtility materialBinUtil(
+            bins1, -M_PI, M_PI, Acts::closed, Acts::binPhi);
+        materialBinUtil += Acts::BinUtility(
+            bins2, -halfZ, halfZ, Acts::open, Acts::binZ, transform);
         // and create material proxy to mark layer for material mapping
         materialProxy =
             std::make_shared<const ProtoSurfaceMaterial>(materialBinUtil);
@@ -418,12 +431,21 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::centralLayers(
             new CylinderBounds(layerR, halfZ));
         // Create the layer containing the sensitive surface
         centralLayer = CylinderLayer::create(
-            transform, cBounds, std::move(sArray), thickness,
-            std::move(approachDescriptor), Acts::active);
+            transform,
+            cBounds,
+            std::move(sArray),
+            thickness,
+            std::move(approachDescriptor),
+            Acts::active);
 
       } else {
         centralLayer = m_cfg.layerCreator->cylinderLayer(
-            gctx, layerSurfaces, m_cfg.bTypePhi, m_cfg.bTypeZ, pl, transform,
+            gctx,
+            layerSurfaces,
+            m_cfg.bTypePhi,
+            m_cfg.bTypeZ,
+            pl,
+            transform,
             std::move(approachDescriptor));
       }
 
@@ -434,12 +456,13 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::centralLayers(
       if (!boost::iequals(ddmaterial.name(), "vacuum")) {
         Material layerMaterial(
             ddmaterial.radLength() * Acts::UnitConstants::cm,
-            ddmaterial.intLength() * Acts::UnitConstants::cm, ddmaterial.A(),
+            ddmaterial.intLength() * Acts::UnitConstants::cm,
+            ddmaterial.A(),
             ddmaterial.Z(),
             ddmaterial.density() / pow(Acts::UnitConstants::cm, 3));
 
-        MaterialProperties materialProperties(layerMaterial,
-                                              fabs(pl.maxR - pl.minR));
+        MaterialProperties materialProperties(
+            layerMaterial, fabs(pl.maxR - pl.minR));
 
         surfMaterial = std::make_shared<const HomogeneousSurfaceMaterial>(
             materialProperties);
@@ -456,8 +479,8 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::centralLayers(
   return layers;
 }
 
-const Acts::LayerVector Acts::DD4hepLayerBuilder::positiveLayers(
-    const GeometryContext& gctx) const {
+const Acts::LayerVector
+Acts::DD4hepLayerBuilder::positiveLayers(const GeometryContext& gctx) const {
   LayerVector layers;
   if (m_cfg.positiveLayers.empty()) {
     ACTS_VERBOSE("[L] No layers handed over for positive volume!");
@@ -551,10 +574,10 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::positiveLayers(
         std::pair<size_t, size_t> materialBins = detExtension->materialBins();
         size_t bins1 = materialBins.first;
         size_t bins2 = materialBins.second;
-        Acts::BinUtility materialBinUtil(bins1, -M_PI, M_PI, Acts::closed,
-                                         Acts::binPhi);
-        materialBinUtil += Acts::BinUtility(bins2, pl.minR, pl.maxR, Acts::open,
-                                            Acts::binR, transform);
+        Acts::BinUtility materialBinUtil(
+            bins1, -M_PI, M_PI, Acts::closed, Acts::binPhi);
+        materialBinUtil += Acts::BinUtility(
+            bins2, pl.minR, pl.maxR, Acts::open, Acts::binR, transform);
         // and create material proxy to mark layer for material mapping
         materialProxy =
             std::make_shared<const ProtoSurfaceMaterial>(materialBinUtil);
@@ -583,14 +606,16 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::positiveLayers(
         }
 
         auto innerBoundary = Surface::makeShared<Acts::DiscSurface>(
-            std::make_shared<const Transform3D>(Translation3D(innerPos) *
-                                                transform->rotation()),
-            pl.minR, pl.maxR);
+            std::make_shared<const Transform3D>(
+                Translation3D(innerPos) * transform->rotation()),
+            pl.minR,
+            pl.maxR);
 
         auto outerBoundary = Surface::makeShared<Acts::DiscSurface>(
-            std::make_shared<const Transform3D>(Translation3D(outerPos) *
-                                                transform->rotation()),
-            pl.minR, pl.maxR);
+            std::make_shared<const Transform3D>(
+                Translation3D(outerPos) * transform->rotation()),
+            pl.minR,
+            pl.maxR);
 
         auto centralSurface =
             Surface::makeShared<Acts::DiscSurface>(transform, pl.minR, pl.maxR);
@@ -630,13 +655,22 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::positiveLayers(
         auto dBounds = std::make_shared<const RadialBounds>(pl.minR, pl.maxR);
         double thickness = std::fabs(pl.maxZ - pl.minZ);
         // Create the layer containing the sensitive surface
-        positiveLayer =
-            DiscLayer::create(transform, dBounds, std::move(sArray), thickness,
-                              std::move(approachDescriptor), Acts::active);
+        positiveLayer = DiscLayer::create(
+            transform,
+            dBounds,
+            std::move(sArray),
+            thickness,
+            std::move(approachDescriptor),
+            Acts::active);
 
       } else {
         positiveLayer = m_cfg.layerCreator->discLayer(
-            gctx, layerSurfaces, m_cfg.bTypeR, m_cfg.bTypePhi, pl, transform,
+            gctx,
+            layerSurfaces,
+            m_cfg.bTypeR,
+            m_cfg.bTypePhi,
+            pl,
+            transform,
             std::move(approachDescriptor));
       }
 
@@ -647,12 +681,13 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::positiveLayers(
       if (!boost::iequals(ddmaterial.name(), "vacuum")) {
         Material layerMaterial(
             ddmaterial.radLength() * Acts::UnitConstants::cm,
-            ddmaterial.intLength() * Acts::UnitConstants::cm, ddmaterial.A(),
+            ddmaterial.intLength() * Acts::UnitConstants::cm,
+            ddmaterial.A(),
             ddmaterial.Z(),
             ddmaterial.density() / pow(Acts::UnitConstants::cm, 3));
 
-        MaterialProperties materialProperties(layerMaterial,
-                                              fabs(pl.maxR - pl.minR));
+        MaterialProperties materialProperties(
+            layerMaterial, fabs(pl.maxR - pl.minR));
 
         surfMaterial = std::make_shared<const HomogeneousSurfaceMaterial>(
             materialProperties);
@@ -667,7 +702,8 @@ const Acts::LayerVector Acts::DD4hepLayerBuilder::positiveLayers(
   return layers;
 }
 
-void Acts::DD4hepLayerBuilder::resolveSensitive(
+void
+Acts::DD4hepLayerBuilder::resolveSensitive(
     const dd4hep::DetElement& detElement,
     std::vector<std::shared_ptr<const Acts::Surface>>& surfaces,
     const std::string& axes) const {
@@ -687,7 +723,8 @@ void Acts::DD4hepLayerBuilder::resolveSensitive(
 
 std::shared_ptr<const Acts::Surface>
 Acts::DD4hepLayerBuilder::createSensitiveSurface(
-    const dd4hep::DetElement& detElement, bool isDisc,
+    const dd4hep::DetElement& detElement,
+    bool isDisc,
     const std::string& axes) const {
   // access the possible material
   std::shared_ptr<const Acts::ISurfaceMaterial> material = nullptr;
@@ -704,8 +741,8 @@ Acts::DD4hepLayerBuilder::createSensitiveSurface(
   auto digiModule = detExtension->digitizationModule();
   // create the corresponding detector element
   Acts::DD4hepDetectorElement* dd4hepDetElement =
-      new Acts::DD4hepDetectorElement(detElement, axes, UnitConstants::cm,
-                                      isDisc, material, digiModule);
+      new Acts::DD4hepDetectorElement(
+          detElement, axes, UnitConstants::cm, isDisc, material, digiModule);
 
   // return the surface
   return dd4hepDetElement->surface().getSharedPtr();
@@ -721,8 +758,9 @@ Acts::DD4hepLayerBuilder::convertTransform(const TGeoMatrix* tGeoTrans) const {
           Acts::Vector3D(rotation[0], rotation[3], rotation[6]),
           Acts::Vector3D(rotation[1], rotation[4], rotation[7]),
           Acts::Vector3D(rotation[2], rotation[5], rotation[8]),
-          Acts::Vector3D(translation[0] * UnitConstants::cm,
-                         translation[1] * UnitConstants::cm,
-                         translation[2] * UnitConstants::cm)));
+          Acts::Vector3D(
+              translation[0] * UnitConstants::cm,
+              translation[1] * UnitConstants::cm,
+              translation[2] * UnitConstants::cm)));
   return (transform);
 }
diff --git a/Plugins/Digitization/include/Acts/Plugins/Digitization/CartesianSegmentation.hpp b/Plugins/Digitization/include/Acts/Plugins/Digitization/CartesianSegmentation.hpp
index 277dd27b9..8ed43af23 100644
--- a/Plugins/Digitization/include/Acts/Plugins/Digitization/CartesianSegmentation.hpp
+++ b/Plugins/Digitization/include/Acts/Plugins/Digitization/CartesianSegmentation.hpp
@@ -45,8 +45,10 @@ class CartesianSegmentation : public Segmentation {
   /// @param mBounds are the rectangle bounds of the sensitive volume
   /// @param numCellsX is the number of cells in X
   /// @param numCellsY is the number of cells in Y
-  CartesianSegmentation(const std::shared_ptr<const PlanarBounds>& mBounds,
-                        size_t numCellsX, size_t numCellsY = 1);
+  CartesianSegmentation(
+      const std::shared_ptr<const PlanarBounds>& mBounds,
+      size_t numCellsX,
+      size_t numCellsY = 1);
 
   /// @todo contructor from BinUtilities for more complex readouts
   ///
@@ -57,8 +59,9 @@ class CartesianSegmentation : public Segmentation {
   ///
   /// @note if both RectangleBounds and BinUtility are provided, no check is
   /// done for consitency
-  CartesianSegmentation(std::shared_ptr<const BinUtility> bUtility,
-                        std::shared_ptr<const PlanarBounds> mBounds = nullptr);
+  CartesianSegmentation(
+      std::shared_ptr<const BinUtility> bUtility,
+      std::shared_ptr<const PlanarBounds> mBounds = nullptr);
 
   /// Virtual Destructor
   ~CartesianSegmentation() override;
@@ -67,12 +70,13 @@ class CartesianSegmentation : public Segmentation {
   ///
   /// Create the segmentation surfaces in X and Y for rectangular shapes
   /// These are needed for a full three dimensional module
-  void createSegmentationSurfaces(SurfacePtrVector& boundarySurfaces,
-                                  SurfacePtrVector& segmentationSurfacesX,
-                                  SurfacePtrVector& segmentationSurfacesY,
-                                  double halfThickness,
-                                  int readoutDirection = 1.,
-                                  double lorentzAngle = 0.) const final;
+  void createSegmentationSurfaces(
+      SurfacePtrVector& boundarySurfaces,
+      SurfacePtrVector& segmentationSurfacesX,
+      SurfacePtrVector& segmentationSurfacesY,
+      double halfThickness,
+      int readoutDirection = 1.,
+      double lorentzAngle = 0.) const final;
 
   /// @copydoc Segmentation::cell
   DigitizationCell cell(const Vector3D& position) const final;
@@ -87,11 +91,12 @@ class CartesianSegmentation : public Segmentation {
   /// correct for lorentz effect if needed
   ///
   /// @copydoc Segmentation::digitizationStep
-  DigitizationStep digitizationStep(const Vector3D& startStep,
-                                    const Vector3D& endStep,
-                                    double halfThickness,
-                                    int readoutDirection = 1,
-                                    double lorentzAngle = 0.) const final;
+  DigitizationStep digitizationStep(
+      const Vector3D& startStep,
+      const Vector3D& endStep,
+      double halfThickness,
+      int readoutDirection = 1,
+      double lorentzAngle = 0.) const final;
 
   /// return the surface bounds by reference
   /// specialization for Rectangle Bounds
@@ -112,31 +117,35 @@ class CartesianSegmentation : public Segmentation {
   std::shared_ptr<const BinUtility> m_binUtility;      /// bin Utility
 };
 
-inline const PlanarBounds& CartesianSegmentation::moduleBounds() const {
+inline const PlanarBounds&
+CartesianSegmentation::moduleBounds() const {
   return (*(m_activeBounds.get()));
 }
 
-inline const BinUtility& CartesianSegmentation::binUtility() const {
+inline const BinUtility&
+CartesianSegmentation::binUtility() const {
   return (*(m_binUtility.get()));
 }
 
 template <class T>
-DigitizationCell CartesianSegmentation::cellT(const T& position) const {
-  return DigitizationCell(m_binUtility->bin(position, 0),
-                          m_binUtility->bin(position, 1));
+DigitizationCell
+CartesianSegmentation::cellT(const T& position) const {
+  return DigitizationCell(
+      m_binUtility->bin(position, 0), m_binUtility->bin(position, 1));
 }
 
-inline DigitizationCell CartesianSegmentation::cell(
-    const Vector3D& position) const {
+inline DigitizationCell
+CartesianSegmentation::cell(const Vector3D& position) const {
   return cellT<Vector3D>(position);
 }
 
-inline DigitizationCell CartesianSegmentation::cell(
-    const Vector2D& position) const {
+inline DigitizationCell
+CartesianSegmentation::cell(const Vector2D& position) const {
   return cellT<Vector2D>(position);
 }
 
-inline std::pair<double, double> CartesianSegmentation::pitch() const {
+inline std::pair<double, double>
+CartesianSegmentation::pitch() const {
   auto boundingBox = m_activeBounds->boundingBox();
   auto values = boundingBox.valueStore();
   double pitchX = 2. * values[0] / m_binUtility->bins(0);
diff --git a/Plugins/Digitization/include/Acts/Plugins/Digitization/Clusterization.hpp b/Plugins/Digitization/include/Acts/Plugins/Digitization/Clusterization.hpp
index 66d8d7bc5..e54284846 100644
--- a/Plugins/Digitization/include/Acts/Plugins/Digitization/Clusterization.hpp
+++ b/Plugins/Digitization/include/Acts/Plugins/Digitization/Clusterization.hpp
@@ -31,8 +31,10 @@ namespace Acts {
 /// cells which belong to each cluster)
 template <typename cell_t>
 std::vector<std::vector<cell_t>> createClusters(
-    std::unordered_map<size_t, std::pair<cell_t, bool>>& cellMap, size_t nBins0,
-    bool commonCorner = true, double energyCut = 0.);
+    std::unordered_map<size_t, std::pair<cell_t, bool>>& cellMap,
+    size_t nBins0,
+    bool commonCorner = true,
+    double energyCut = 0.);
 
 /// @brief fillCluster
 /// This function is a helper function internally used by Acts::createClusters.
@@ -54,10 +56,13 @@ std::vector<std::vector<cell_t>> createClusters(
 /// corner should be merged into one cluster
 /// @param [in] energyCut possible energy cut to be applied
 template <typename cell_t>
-void fillCluster(std::vector<std::vector<cell_t>>& mergedCells,
-                 std::unordered_map<size_t, std::pair<cell_t, bool>>& cellMap,
-                 size_t index, size_t nBins0, bool commonCorner = true,
-                 double energyCut = 0.);
+void fillCluster(
+    std::vector<std::vector<cell_t>>& mergedCells,
+    std::unordered_map<size_t, std::pair<cell_t, bool>>& cellMap,
+    size_t index,
+    size_t nBins0,
+    bool commonCorner = true,
+    double energyCut = 0.);
 }  // namespace Acts
 
 #include "Acts/Plugins/Digitization/detail/Clusterization.ipp"
diff --git a/Plugins/Digitization/include/Acts/Plugins/Digitization/DigitizationCell.hpp b/Plugins/Digitization/include/Acts/Plugins/Digitization/DigitizationCell.hpp
index bc88caf53..4b8acdac0 100644
--- a/Plugins/Digitization/include/Acts/Plugins/Digitization/DigitizationCell.hpp
+++ b/Plugins/Digitization/include/Acts/Plugins/Digitization/DigitizationCell.hpp
@@ -34,7 +34,8 @@ struct DigitizationCell {
   /// calculate the energy deposit differently. Furthermore this allows to apply
   /// an energy cut, because the energy deposit can also be stored for digital
   /// readout.
-  virtual void addCell(const DigitizationCell& dc, bool analogueReadout) {
+  virtual void
+  addCell(const DigitizationCell& dc, bool analogueReadout) {
     if (analogueReadout) {
       data += dc.data;
     }
@@ -45,7 +46,10 @@ struct DigitizationCell {
   /// calculate the energy deposit differently. Furthermore this allows to apply
   /// an energy cut, because the energy deposit can also be stored for digital
   /// readout.
-  virtual double depositedEnergy() const { return data; }
+  virtual double
+  depositedEnergy() const {
+    return data;
+  }
 };
 
 /// @brief DigitizationStep for further handling
@@ -77,10 +81,14 @@ struct DigitizationStep {
   /// @param exitP is the exit position from the cell
   /// @param projectedPosition is the position on the readout surface
   /// @param cellPosition is the nominal position of the cell
-  DigitizationStep(double sl, double dl, const DigitizationCell& dc,
-                   const Vector3D& entryP, const Vector3D& exitP,
-                   const Vector2D& projectedPosition,
-                   const Vector2D& cellPosition)
+  DigitizationStep(
+      double sl,
+      double dl,
+      const DigitizationCell& dc,
+      const Vector3D& entryP,
+      const Vector3D& exitP,
+      const Vector2D& projectedPosition,
+      const Vector2D& cellPosition)
       : stepLength(sl),
         driftLength(dl),
         stepCell(dc),
diff --git a/Plugins/Digitization/include/Acts/Plugins/Digitization/DigitizationModule.hpp b/Plugins/Digitization/include/Acts/Plugins/Digitization/DigitizationModule.hpp
index bbb08cdc9..87bba3a92 100644
--- a/Plugins/Digitization/include/Acts/Plugins/Digitization/DigitizationModule.hpp
+++ b/Plugins/Digitization/include/Acts/Plugins/Digitization/DigitizationModule.hpp
@@ -52,10 +52,13 @@ class DigitizationModule {
   /// @param halfThickness is the half thickness of the module
   /// @param readoutDirection is the readout drift direction
   /// @param lorentzAngle is the lorentz drift angle
-  DigitizationModule(std::shared_ptr<const Segmentation> moduleSegmentation,
-                     double halfThickness, int readoutDirection,
-                     double lorentzAngle, double energyThreshold = 0.,
-                     bool analogue = false);
+  DigitizationModule(
+      std::shared_ptr<const Segmentation> moduleSegmentation,
+      double halfThickness,
+      int readoutDirection,
+      double lorentzAngle,
+      double energyThreshold = 0.,
+      bool analogue = false);
 
   /// Virtual Destructor
   virtual ~DigitizationModule() = default;
@@ -99,16 +102,18 @@ class DigitizationModule {
   /// @param end is the end position of the step
   ///
   /// @return stepSurfaces are the surfaces to test
-  const SurfacePtrVector stepSurfaces(const Vector3D& start,
-                                      const Vector3D& end) const;
+  const SurfacePtrVector stepSurfaces(
+      const Vector3D& start,
+      const Vector3D& end) const;
 
   /// Fill the associated digitsation cell from this start and end position,
   /// correct for lorentz effect if needed
   ///
   /// @param start is the start position of the step
   /// @param end is the end position of the step
-  const DigitizationStep digitizationStep(const Vector3D& start,
-                                          const Vector3D& end) const;
+  const DigitizationStep digitizationStep(
+      const Vector3D& start,
+      const Vector3D& end) const;
 
   /// Return the bounding surfaces inlcuding top and bottom
   const SurfacePtrVector& boundarySurfaces() const;
@@ -142,47 +147,55 @@ class DigitizationModule {
   SurfacePtrVector m_segmentationSurfacesY;
 };
 
-inline double DigitizationModule::halfThickness() const {
+inline double
+DigitizationModule::halfThickness() const {
   return m_halfThickness;
 }
 
-inline int DigitizationModule::readoutDirection() const {
+inline int
+DigitizationModule::readoutDirection() const {
   return m_readoutDirection;
 }
 
-inline double DigitizationModule::lorentzAngle() const {
+inline double
+DigitizationModule::lorentzAngle() const {
   return m_lorentzAngle;
 }
 
-inline double DigitizationModule::energyThreshold() const {
+inline double
+DigitizationModule::energyThreshold() const {
   return m_energyThreshold;
 }
 
-inline bool DigitizationModule::analogue() const {
+inline bool
+DigitizationModule::analogue() const {
   return m_analogue;
 }
 
-inline const Segmentation& DigitizationModule::segmentation() const {
+inline const Segmentation&
+DigitizationModule::segmentation() const {
   return (*(m_segmentation.get()));
 }
 
-inline const SurfacePtrVector& DigitizationModule::boundarySurfaces() const {
+inline const SurfacePtrVector&
+DigitizationModule::boundarySurfaces() const {
   return m_boundarySurfaces;
 }
 
-inline const SurfacePtrVector& DigitizationModule::segmentationSurfacesX()
-    const {
+inline const SurfacePtrVector&
+DigitizationModule::segmentationSurfacesX() const {
   return m_segmentationSurfacesX;
 }
 
-inline const SurfacePtrVector& DigitizationModule::segmentationSurfacesY()
-    const {
+inline const SurfacePtrVector&
+DigitizationModule::segmentationSurfacesY() const {
   return m_segmentationSurfacesY;
 }
 
-inline const DigitizationStep DigitizationModule::digitizationStep(
-    const Vector3D& start, const Vector3D& end) const {
-  return m_segmentation->digitizationStep(start, end, m_halfThickness,
-                                          m_readoutDirection, m_lorentzAngle);
+inline const DigitizationStep
+DigitizationModule::digitizationStep(const Vector3D& start, const Vector3D& end)
+    const {
+  return m_segmentation->digitizationStep(
+      start, end, m_halfThickness, m_readoutDirection, m_lorentzAngle);
 }
 }  // namespace Acts
diff --git a/Plugins/Digitization/include/Acts/Plugins/Digitization/DoubleHitSpacePointBuilder.hpp b/Plugins/Digitization/include/Acts/Plugins/Digitization/DoubleHitSpacePointBuilder.hpp
index 53bda6473..b15e28e92 100644
--- a/Plugins/Digitization/include/Acts/Plugins/Digitization/DoubleHitSpacePointBuilder.hpp
+++ b/Plugins/Digitization/include/Acts/Plugins/Digitization/DoubleHitSpacePointBuilder.hpp
@@ -25,15 +25,24 @@ struct DoubleHitSpacePoint {
 
   /// @brief Getter of the first element in @p spacePoint
   /// @return First element in @p spacePoint
-  double x() const { return spacePoint(0); }
+  double
+  x() const {
+    return spacePoint(0);
+  }
 
   /// @brief Getter of the second element in @p spacePoint
   /// @return Second element in @p spacePoint
-  double y() const { return spacePoint(1); }
+  double
+  y() const {
+    return spacePoint(1);
+  }
 
   /// @brief Getter of the third element in @p spacePoint
   /// @return Third element in @p spacePoint
-  double z() const { return spacePoint(2); }
+  double
+  z() const {
+    return spacePoint(2);
+  }
 };
 
 /// @class TwoHitsSpacePointBuilder
@@ -84,8 +93,9 @@ class SpacePointBuilder<DoubleHitSpacePoint> {
       const GeometryContext& gctx,
       const std::vector<const PlanarModuleCluster*>& clustersFront,
       const std::vector<const PlanarModuleCluster*>& clustersBack,
-      std::vector<std::pair<const PlanarModuleCluster*,
-                            const PlanarModuleCluster*>>& clusterPairs) const;
+      std::vector<
+          std::pair<const PlanarModuleCluster*, const PlanarModuleCluster*>>&
+          clusterPairs) const;
 
   /// @brief Calculates the space points out of a given collection of clusters
   /// on several strip detectors and stores the data
@@ -96,8 +106,9 @@ class SpacePointBuilder<DoubleHitSpacePoint> {
   /// @note If no configuration is set, the default values will be used
   void calculateSpacePoints(
       const GeometryContext& gctx,
-      const std::vector<std::pair<const PlanarModuleCluster*,
-                                  const PlanarModuleCluster*>>& clusterPairs,
+      const std::vector<
+          std::pair<const PlanarModuleCluster*, const PlanarModuleCluster*>>&
+          clusterPairs,
       std::vector<DoubleHitSpacePoint>& spacePoints) const;
 
  private:
@@ -146,22 +157,24 @@ class SpacePointBuilder<DoubleHitSpacePoint> {
   /// @param cluster object related to the cluster that holds the necessary
   /// information
   /// @return vector of the global coordinates of the cluster
-  Vector3D globalCoords(const GeometryContext& gctx,
-                        const PlanarModuleCluster& cluster) const;
+  Vector3D globalCoords(
+      const GeometryContext& gctx,
+      const PlanarModuleCluster& cluster) const;
 
   /// @brief Calculates (Delta theta)^2 + (Delta phi)^2 between two clusters
   /// @param pos1 position of the first cluster
   /// @param pos2 position the second cluster
   /// @return the squared sum within configuration parameters, otherwise -1
-  double differenceOfClustersChecked(const Vector3D& pos1,
-                                     const Vector3D& pos2) const;
+  double differenceOfClustersChecked(const Vector3D& pos1, const Vector3D& pos2)
+      const;
 
   /// @brief Calculates the top and bottom ends of a SDE
   /// that corresponds to a given hit
   /// @param cluster object that stores the information about the hit
   /// @return vectors to the top and bottom end of the SDE
   std::pair<Vector3D, Vector3D> endsOfStrip(
-      const GeometryContext& gctx, const PlanarModuleCluster& cluster) const;
+      const GeometryContext& gctx,
+      const PlanarModuleCluster& cluster) const;
 
   /// @brief Calculates a space point whithout using the vertex
   /// @note This is mostly to resolve space points from cosmic data
@@ -173,8 +186,11 @@ class SpacePointBuilder<DoubleHitSpacePoint> {
   /// 1. if it failed
   /// @note The meaning of the parameter is explained in more detail in the
   /// function body
-  double calcPerpProj(const Vector3D& a, const Vector3D& c, const Vector3D& q,
-                      const Vector3D& r) const;
+  double calcPerpProj(
+      const Vector3D& a,
+      const Vector3D& c,
+      const Vector3D& q,
+      const Vector3D& r) const;
 
   /// @brief This function tests if a space point can be estimated by a more
   /// tolerant treatment of construction. In fact, this function indirectly
diff --git a/Plugins/Digitization/include/Acts/Plugins/Digitization/PlanarModuleCluster.hpp b/Plugins/Digitization/include/Acts/Plugins/Digitization/PlanarModuleCluster.hpp
index 471223970..d08a0d028 100644
--- a/Plugins/Digitization/include/Acts/Plugins/Digitization/PlanarModuleCluster.hpp
+++ b/Plugins/Digitization/include/Acts/Plugins/Digitization/PlanarModuleCluster.hpp
@@ -38,14 +38,20 @@ class PlanarModuleCluster
   /// @param [in] loc0 is the local position in the first coordinate
   /// @param [in] loc1 is the local position in the second coordinate
   /// @param [in] dCells is the vector of digitization cells
-  PlanarModuleCluster(std::shared_ptr<const Surface> mSurface,
-                      const Identifier& /*cIdentifier*/, ActsSymMatrixD<2> cov,
-                      double loc0, double loc1,
-                      std::vector<DigitizationCell> dCells,
-                      const DigitizationModule* dModule = nullptr)
+  PlanarModuleCluster(
+      std::shared_ptr<const Surface> mSurface,
+      const Identifier& /*cIdentifier*/,
+      ActsSymMatrixD<2> cov,
+      double loc0,
+      double loc1,
+      std::vector<DigitizationCell> dCells,
+      const DigitizationModule* dModule = nullptr)
       : Measurement_t<ParDef::eLOC_0, ParDef::eLOC_1>(
-            std::move(mSurface), {},  // original measurement
-            std::move(cov), loc0, loc1),
+            std::move(mSurface),
+            {},  // original measurement
+            std::move(cov),
+            loc0,
+            loc1),
         m_digitizationCells(std::move(dCells)),
         m_digitizationModule(dModule) {}
 
@@ -69,8 +75,8 @@ PlanarModuleCluster::digitizationCells() const {
   return m_digitizationCells;
 }
 
-inline const DigitizationModule* PlanarModuleCluster::digitizationModule()
-    const {
+inline const DigitizationModule*
+PlanarModuleCluster::digitizationModule() const {
   return m_digitizationModule;
 }
 }  // namespace Acts
diff --git a/Plugins/Digitization/include/Acts/Plugins/Digitization/PlanarModuleStepper.hpp b/Plugins/Digitization/include/Acts/Plugins/Digitization/PlanarModuleStepper.hpp
index ed2373c29..799688878 100644
--- a/Plugins/Digitization/include/Acts/Plugins/Digitization/PlanarModuleStepper.hpp
+++ b/Plugins/Digitization/include/Acts/Plugins/Digitization/PlanarModuleStepper.hpp
@@ -30,8 +30,9 @@ class PlanarModuleStepper {
   ///
   /// @param pmsConfig is the configuration
   /// @param mlogger is the logging istance
-  PlanarModuleStepper(std::unique_ptr<const Logger> mlogger = getDefaultLogger(
-                          "PlanarModuleStepper", Logging::INFO));
+  PlanarModuleStepper(
+      std::unique_ptr<const Logger> mlogger =
+          getDefaultLogger("PlanarModuleStepper", Logging::INFO));
 
   /// Destructor
   ~PlanarModuleStepper() = default;
@@ -44,10 +45,11 @@ class PlanarModuleStepper {
   /// @param endPoint is the end postion of the stepping
   ///
   /// @return is the vector of digitization steps
-  std::vector<DigitizationStep> cellSteps(const GeometryContext& gctx,
-                                          const DigitizationModule& dmodule,
-                                          const Vector3D& startPoint,
-                                          const Vector3D& endPoint) const;
+  std::vector<DigitizationStep> cellSteps(
+      const GeometryContext& gctx,
+      const DigitizationModule& dmodule,
+      const Vector3D& startPoint,
+      const Vector3D& endPoint) const;
 
   /// Calculate the steps caused by this track - fast simulation interface
   ///
@@ -57,21 +59,26 @@ class PlanarModuleStepper {
   /// @param trackDirection is the track direction at the instersection
   ///
   /// @return is the vector of digitization steps
-  std::vector<DigitizationStep> cellSteps(const GeometryContext& gctx,
-                                          const DigitizationModule& dmodule,
-                                          const Vector2D& moduleIntersection,
-                                          const Vector3D& trackDirection) const;
+  std::vector<DigitizationStep> cellSteps(
+      const GeometryContext& gctx,
+      const DigitizationModule& dmodule,
+      const Vector2D& moduleIntersection,
+      const Vector3D& trackDirection) const;
 
   /// Set logging instance
   ///
   /// @param logger is the logging instance to be set
-  void setLogger(std::unique_ptr<const Logger> logger) {
+  void
+  setLogger(std::unique_ptr<const Logger> logger) {
     m_logger = std::move(logger);
   }
 
  private:
   /// Private access method to the logging instance
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   /// logging instance
   std::unique_ptr<const Logger> m_logger;
diff --git a/Plugins/Digitization/include/Acts/Plugins/Digitization/Segmentation.hpp b/Plugins/Digitization/include/Acts/Plugins/Digitization/Segmentation.hpp
index e6fceb6b8..5353b079c 100644
--- a/Plugins/Digitization/include/Acts/Plugins/Digitization/Segmentation.hpp
+++ b/Plugins/Digitization/include/Acts/Plugins/Digitization/Segmentation.hpp
@@ -53,8 +53,10 @@ class Segmentation {
   virtual void createSegmentationSurfaces(
       SurfacePtrVector& boundarySurfaces,
       SurfacePtrVector& segmentationSurfacesX,
-      SurfacePtrVector& segmentationSurfacesY, double halfThickness,
-      int readoutDirection, double lorentzAngle) const = 0;
+      SurfacePtrVector& segmentationSurfacesY,
+      double halfThickness,
+      int readoutDirection,
+      double lorentzAngle) const = 0;
 
   /// Get the digitization cell fropm a 3D position
   /// - ignores the shift, i.e. assumenes in to be in cell frame
@@ -89,11 +91,12 @@ class Segmentation {
   /// @param lorentzAngle is the lorentz angle measured from local z towards x
   ///
   /// @return is a fully calculated digitzation step
-  virtual DigitizationStep digitizationStep(const Vector3D& start,
-                                            const Vector3D& end,
-                                            double halfThickness,
-                                            int readoutDirection,
-                                            double lorentzAngle) const = 0;
+  virtual DigitizationStep digitizationStep(
+      const Vector3D& start,
+      const Vector3D& end,
+      double halfThickness,
+      int readoutDirection,
+      double lorentzAngle) const = 0;
 
   /// return the surface bounds by reference
   virtual const SurfaceBounds& moduleBounds() const = 0;
diff --git a/Plugins/Digitization/include/Acts/Plugins/Digitization/SingleHitSpacePointBuilder.hpp b/Plugins/Digitization/include/Acts/Plugins/Digitization/SingleHitSpacePointBuilder.hpp
index 65cb20ea2..14fc59a61 100644
--- a/Plugins/Digitization/include/Acts/Plugins/Digitization/SingleHitSpacePointBuilder.hpp
+++ b/Plugins/Digitization/include/Acts/Plugins/Digitization/SingleHitSpacePointBuilder.hpp
@@ -23,15 +23,24 @@ struct SingleHitSpacePoint {
 
   /// @brief Getter of the first element in @p spacePoint
   /// @return First element in @p spacePoint
-  double x() const { return spacePoint(0); }
+  double
+  x() const {
+    return spacePoint(0);
+  }
 
   /// @brief Getter of the second element in @p spacePoint
   /// @return Second element in @p spacePoint
-  double y() const { return spacePoint(1); }
+  double
+  y() const {
+    return spacePoint(1);
+  }
 
   /// @brief Getter of the third element in @p spacePoint
   /// @return Third element in @p spacePoint
-  double z() const { return spacePoint(2); }
+  double
+  z() const {
+    return spacePoint(2);
+  }
 };
 
 /// @class OneHitSpacePointBuilder
@@ -73,8 +82,9 @@ class SpacePointBuilder<SingleHitSpacePoint> {
   /// @param cluster object related to the cluster that holds the necessary
   /// information
   /// @return vector of the global coordinates of the cluster
-  Vector3D globalCoords(const GeometryContext& gctx,
-                        const PlanarModuleCluster& cluster) const;
+  Vector3D globalCoords(
+      const GeometryContext& gctx,
+      const PlanarModuleCluster& cluster) const;
 };
 
 }  // namespace Acts
diff --git a/Plugins/Digitization/include/Acts/Plugins/Digitization/detail/Clusterization.ipp b/Plugins/Digitization/include/Acts/Plugins/Digitization/detail/Clusterization.ipp
index bbbfe7763..079e3e93a 100644
--- a/Plugins/Digitization/include/Acts/Plugins/Digitization/detail/Clusterization.ipp
+++ b/Plugins/Digitization/include/Acts/Plugins/Digitization/detail/Clusterization.ipp
@@ -12,9 +12,12 @@
 #include <vector>
 
 template <typename cell_t>
-std::vector<std::vector<cell_t>> Acts::createClusters(
-    std::unordered_map<size_t, std::pair<cell_t, bool>>& cellMap, size_t nBins0,
-    bool commonCorner, double energyCut) {
+std::vector<std::vector<cell_t>>
+Acts::createClusters(
+    std::unordered_map<size_t, std::pair<cell_t, bool>>& cellMap,
+    size_t nBins0,
+    bool commonCorner,
+    double energyCut) {
   // the output
   std::vector<std::vector<cell_t>> mergedCells;
   // now go through cells and label
@@ -29,8 +32,8 @@ std::vector<std::vector<cell_t>> Acts::createClusters(
       // set cell to be used already
       cell.second.second = true;
       // fill all cells belonging to that cluster
-      fillCluster(mergedCells, cellMap, cell.first, nBins0, commonCorner,
-                  energyCut);
+      fillCluster(
+          mergedCells, cellMap, cell.first, nBins0, commonCorner, energyCut);
     }
   }
   // return the grouped together cells
@@ -38,10 +41,14 @@ std::vector<std::vector<cell_t>> Acts::createClusters(
 }
 
 template <typename cell_t>
-void Acts::fillCluster(
+void
+Acts::fillCluster(
     std::vector<std::vector<cell_t>>& mergedCells,
-    std::unordered_map<size_t, std::pair<cell_t, bool>>& cellMap, size_t index,
-    size_t nBins0, bool commonCorner, double energyCut) {
+    std::unordered_map<size_t, std::pair<cell_t, bool>>& cellMap,
+    size_t index,
+    size_t nBins0,
+    bool commonCorner,
+    double energyCut) {
   // go recursively through all neighbours of this cell, if present
   // calculate neighbour indices first
   constexpr int iMin = -1;
@@ -66,8 +73,14 @@ void Acts::fillCluster(
     }
   } else {
     if (commonCorner) {
-      neighbourIndices = {jMin + iMin, jMin,        jMin + iMax, iMin,
-                          iMax,        jMax + iMin, jMax,        jMax + iMax};
+      neighbourIndices = {jMin + iMin,
+                          jMin,
+                          jMin + iMax,
+                          iMin,
+                          iMax,
+                          jMax + iMin,
+                          jMax,
+                          jMax + iMax};
     } else {
       neighbourIndices = {jMin, iMin, iMax, jMax};
     }
@@ -92,8 +105,8 @@ void Acts::fillCluster(
         // set cell to be used already
         search->second.second = true;
         // add all neighbours to cluster
-        fillCluster(mergedCells, cellMap, newIndex, nBins0, commonCorner,
-                    energyCut);
+        fillCluster(
+            mergedCells, cellMap, newIndex, nBins0, commonCorner, energyCut);
       }  // check if was used already
     }    // check if neighbour is there
   }      // go through neighbour indics
diff --git a/Plugins/Digitization/src/CartesianSegmentation.cpp b/Plugins/Digitization/src/CartesianSegmentation.cpp
index 41bc1b5be..21b395f0f 100644
--- a/Plugins/Digitization/src/CartesianSegmentation.cpp
+++ b/Plugins/Digitization/src/CartesianSegmentation.cpp
@@ -18,15 +18,22 @@
 #include "Acts/Utilities/Helpers.hpp"
 
 Acts::CartesianSegmentation::CartesianSegmentation(
-    const std::shared_ptr<const PlanarBounds>& mBounds, size_t numCellsX,
+    const std::shared_ptr<const PlanarBounds>& mBounds,
+    size_t numCellsX,
     size_t numCellsY)
     : m_activeBounds(mBounds), m_binUtility(nullptr) {
   auto mutableBinUtility = std::make_shared<BinUtility>(
-      numCellsX, -mBounds->boundingBox().halflengthX(),
-      mBounds->boundingBox().halflengthX(), Acts::open, Acts::binX);
-  (*mutableBinUtility) +=
-      BinUtility(numCellsY, -mBounds->boundingBox().halflengthY(),
-                 mBounds->boundingBox().halflengthY(), Acts::open, Acts::binY);
+      numCellsX,
+      -mBounds->boundingBox().halflengthX(),
+      mBounds->boundingBox().halflengthX(),
+      Acts::open,
+      Acts::binX);
+  (*mutableBinUtility) += BinUtility(
+      numCellsY,
+      -mBounds->boundingBox().halflengthY(),
+      mBounds->boundingBox().halflengthY(),
+      Acts::open,
+      Acts::binY);
   m_binUtility = std::const_pointer_cast<const BinUtility>(mutableBinUtility);
 }
 
@@ -42,10 +49,14 @@ Acts::CartesianSegmentation::CartesianSegmentation(
 
 Acts::CartesianSegmentation::~CartesianSegmentation() = default;
 
-void Acts::CartesianSegmentation::createSegmentationSurfaces(
-    SurfacePtrVector& boundarySurfaces, SurfacePtrVector& segmentationSurfacesX,
-    SurfacePtrVector& segmentationSurfacesY, double halfThickness,
-    int readoutDirection, double lorentzAngle) const {
+void
+Acts::CartesianSegmentation::createSegmentationSurfaces(
+    SurfacePtrVector& boundarySurfaces,
+    SurfacePtrVector& segmentationSurfacesX,
+    SurfacePtrVector& segmentationSurfacesY,
+    double halfThickness,
+    int readoutDirection,
+    double lorentzAngle) const {
   // may be needed throughout
   double lorentzAngleTan = tan(lorentzAngle);
   double lorentzPlaneShiftX = halfThickness * lorentzAngleTan;
@@ -57,9 +68,9 @@ void Acts::CartesianSegmentation::createSegmentationSurfaces(
   // there are some things to consider
   // - they share the RectangleBounds only if the lorentzAngle is 0
   // otherwise only the readout surface has full length bounds like the module
-  std::shared_ptr<const PlanarBounds> moduleBounds(
-      new RectangleBounds(m_activeBounds->boundingBox().halflengthX(),
-                          m_activeBounds->boundingBox().halflengthY()));
+  std::shared_ptr<const PlanarBounds> moduleBounds(new RectangleBounds(
+      m_activeBounds->boundingBox().halflengthX(),
+      m_activeBounds->boundingBox().halflengthY()));
   // - they are separated by half a thickness in z
   auto mutableReadoutPlaneTransform =
       std::make_shared<Transform3D>(Transform3D::Identity());
@@ -82,8 +93,8 @@ void Acts::CartesianSegmentation::createSegmentationSurfaces(
     double lorentzReducedHalfX =
         m_activeBounds->boundingBox().halflengthX() - fabs(lorentzPlaneShiftX);
     std::shared_ptr<const PlanarBounds> lorentzReducedBounds(
-        new RectangleBounds(lorentzReducedHalfX,
-                            m_activeBounds->boundingBox().halflengthY()));
+        new RectangleBounds(
+            lorentzReducedHalfX, m_activeBounds->boundingBox().halflengthY()));
     counterPlaneBounds = lorentzReducedBounds;
     // now we shift the counter plane in position - this depends on lorentz
     // angle
@@ -118,9 +129,9 @@ void Acts::CartesianSegmentation::createSegmentationSurfaces(
   std::shared_ptr<const PlanarBounds> lorentzPlaneBounds =
       (lorentzAngle == 0.)
           ? xBinBounds
-          : std::shared_ptr<const PlanarBounds>(
-                new RectangleBounds(m_activeBounds->boundingBox().halflengthY(),
-                                    lorentzPlaneHalfX));
+          : std::shared_ptr<const PlanarBounds>(new RectangleBounds(
+                m_activeBounds->boundingBox().halflengthY(),
+                lorentzPlaneHalfX));
 
   // now the rotation matrix for the xBins
   RotationMatrix3D xBinRotationMatrix;
@@ -218,8 +229,8 @@ void Acts::CartesianSegmentation::createSegmentationSurfaces(
   }
 }
 
-Acts::Vector2D Acts::CartesianSegmentation::cellPosition(
-    const DigitizationCell& dCell) const {
+Acts::Vector2D
+Acts::CartesianSegmentation::cellPosition(const DigitizationCell& dCell) const {
   double bX = m_binUtility->bins(0) > 1
                   ? m_binUtility->binningData()[0].center(dCell.channel0)
                   : 0.;
@@ -231,9 +242,13 @@ Acts::Vector2D Acts::CartesianSegmentation::cellPosition(
 
 /** Get the digitization cell from 3D position, it used the projection to the
  * readout surface to estimate the 2D positon */
-Acts::DigitizationStep Acts::CartesianSegmentation::digitizationStep(
-    const Vector3D& startStep, const Vector3D& endStep, double halfThickness,
-    int readoutDirection, double lorentzAngle) const {
+Acts::DigitizationStep
+Acts::CartesianSegmentation::digitizationStep(
+    const Vector3D& startStep,
+    const Vector3D& endStep,
+    double halfThickness,
+    int readoutDirection,
+    double lorentzAngle) const {
   Vector3D stepCenter = 0.5 * (startStep + endStep);
   // take the full drift length
   // this is the absolute drift in z
@@ -248,6 +263,12 @@ Acts::DigitizationStep Acts::CartesianSegmentation::digitizationStep(
   Acts::DigitizationCell dCell = cell(stepCenterProjected);
   Vector2D cellCenter = cellPosition(dCell);
   // we are ready to return what we have
-  return DigitizationStep((endStep - startStep).norm(), driftLength, dCell,
-                          startStep, endStep, stepCenterProjected, cellCenter);
+  return DigitizationStep(
+      (endStep - startStep).norm(),
+      driftLength,
+      dCell,
+      startStep,
+      endStep,
+      stepCenterProjected,
+      cellCenter);
 }
diff --git a/Plugins/Digitization/src/DigitizationModule.cpp b/Plugins/Digitization/src/DigitizationModule.cpp
index d4de333c6..8639c115a 100644
--- a/Plugins/Digitization/src/DigitizationModule.cpp
+++ b/Plugins/Digitization/src/DigitizationModule.cpp
@@ -16,8 +16,11 @@
 
 Acts::DigitizationModule::DigitizationModule(
     std::shared_ptr<const Segmentation> moduleSegmentation,
-    double halfThickness, int readoutDirection, double lorentzAngle,
-    double energyThreshold, bool analogue)
+    double halfThickness,
+    int readoutDirection,
+    double lorentzAngle,
+    double energyThreshold,
+    bool analogue)
     :
 
       m_halfThickness(halfThickness),
@@ -31,11 +34,16 @@ Acts::DigitizationModule::DigitizationModule(
       m_segmentationSurfacesX(),
       m_segmentationSurfacesY() {
   m_segmentation->createSegmentationSurfaces(
-      m_boundarySurfaces, m_segmentationSurfacesX, m_segmentationSurfacesY,
-      halfThickness, readoutDirection, lorentzAngle);
+      m_boundarySurfaces,
+      m_segmentationSurfacesX,
+      m_segmentationSurfacesY,
+      halfThickness,
+      readoutDirection,
+      lorentzAngle);
 }
 
-const Acts::SurfacePtrVector Acts::DigitizationModule::segmentationSurfaces(
+const Acts::SurfacePtrVector
+Acts::DigitizationModule::segmentationSurfaces(
     const Acts::DigitizationCell& entryCids,
     const Acts::DigitizationCell& exitCids) const {
   SurfacePtrVector sSurfaces;
@@ -67,8 +75,10 @@ const Acts::SurfacePtrVector Acts::DigitizationModule::segmentationSurfaces(
   return sSurfaces;
 }
 
-const Acts::SurfacePtrVector Acts::DigitizationModule::stepSurfaces(
-    const Vector3D& start, const Vector3D& end) const {
+const Acts::SurfacePtrVector
+Acts::DigitizationModule::stepSurfaces(
+    const Vector3D& start,
+    const Vector3D& end) const {
   // prepare the return vector
   SurfacePtrVector stepSurfaces;
 
diff --git a/Plugins/Digitization/src/DoubleHitSpacePointBuilder.cpp b/Plugins/Digitization/src/DoubleHitSpacePointBuilder.cpp
index 686fdc78c..279241e91 100644
--- a/Plugins/Digitization/src/DoubleHitSpacePointBuilder.cpp
+++ b/Plugins/Digitization/src/DoubleHitSpacePointBuilder.cpp
@@ -21,7 +21,8 @@ Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::SpacePointBuilder(
 
 double
 Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::differenceOfClustersChecked(
-    const Vector3D& pos1, const Vector3D& pos2) const {
+    const Vector3D& pos1,
+    const Vector3D& pos2) const {
   // Check if measurements are close enough to each other
   if ((pos1 - pos2).norm() > m_cfg.diffDist) {
     return -1.;
@@ -50,7 +51,8 @@ Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::differenceOfClustersChecked(
   return diffTheta2 + diffPhi2;
 }
 
-Acts::Vector2D Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::localCoords(
+Acts::Vector2D
+Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::localCoords(
     const PlanarModuleCluster& cluster) const {
   // Local position information
   auto par = cluster.parameters();
@@ -58,8 +60,10 @@ Acts::Vector2D Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::localCoords(
   return local;
 }
 
-Acts::Vector3D Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::globalCoords(
-    const GeometryContext& gctx, const PlanarModuleCluster& cluster) const {
+Acts::Vector3D
+Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::globalCoords(
+    const GeometryContext& gctx,
+    const PlanarModuleCluster& cluster) const {
   // Receive corresponding surface
   auto& clusterSurface = cluster.referenceSurface();
 
@@ -70,12 +74,14 @@ Acts::Vector3D Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::globalCoords(
   return pos;
 }
 
-void Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::makeClusterPairs(
+void
+Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::makeClusterPairs(
     const GeometryContext& gctx,
     const std::vector<const PlanarModuleCluster*>& clustersFront,
     const std::vector<const PlanarModuleCluster*>& clustersBack,
-    std::vector<std::pair<const PlanarModuleCluster*,
-                          const PlanarModuleCluster*>>& clusterPairs) const {
+    std::vector<
+        std::pair<const PlanarModuleCluster*, const PlanarModuleCluster*>>&
+        clusterPairs) const {
   // Return if no clusters are given in a vector
   if (clustersFront.empty() || clustersBack.empty()) {
     return;
@@ -108,11 +114,12 @@ void Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::makeClusterPairs(
 
     // Store the best (=closest) result
     if (clusterMinDist < clustersBack.size()) {
-      std::pair<const Acts::PlanarModuleCluster*,
-                const Acts::PlanarModuleCluster*>
+      std::pair<
+          const Acts::PlanarModuleCluster*,
+          const Acts::PlanarModuleCluster*>
           clusterPair;
-      clusterPair = std::make_pair(clustersFront[iClustersFront],
-                                   clustersBack[clusterMinDist]);
+      clusterPair = std::make_pair(
+          clustersFront[iClustersFront], clustersBack[clusterMinDist]);
       clusterPairs.push_back(clusterPair);
     }
   }
@@ -163,8 +170,11 @@ Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::endsOfStrip(
   return std::make_pair(topGlobal, bottomGlobal);
 }
 
-double Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::calcPerpProj(
-    const Acts::Vector3D& a, const Acts::Vector3D& c, const Acts::Vector3D& q,
+double
+Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::calcPerpProj(
+    const Acts::Vector3D& a,
+    const Acts::Vector3D& c,
+    const Acts::Vector3D& q,
     const Acts::Vector3D& r) const {
   /// This approach assumes that no vertex is available. This option aims to
   /// approximate the space points from cosmic data.
@@ -189,7 +199,8 @@ double Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::calcPerpProj(
   return 1.;
 }
 
-bool Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::recoverSpacePoint(
+bool
+Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::recoverSpacePoint(
     Acts::SpacePointBuilder<DoubleHitSpacePoint>::SpacePointParameters& spaPoPa)
     const {
   /// Consider some cases that would allow an easy exit
@@ -269,11 +280,12 @@ bool Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::recoverSpacePoint(
   return false;
 }
 
-void Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::calculateSpacePoints(
+void
+Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::calculateSpacePoints(
     const GeometryContext& gctx,
-    const std::vector<std::pair<const Acts::PlanarModuleCluster*,
-                                const Acts::PlanarModuleCluster*>>&
-        clusterPairs,
+    const std::vector<std::pair<
+        const Acts::PlanarModuleCluster*,
+        const Acts::PlanarModuleCluster*>>& clusterPairs,
     std::vector<Acts::DoubleHitSpacePoint>& spacePoints) const {
   /// Source of algorithm: Athena, SiSpacePointMakerTool::makeSCT_SpacePoint()
 
@@ -337,8 +349,9 @@ void Acts::SpacePointBuilder<Acts::DoubleHitSpacePoint>::calculateSpacePoints(
 
     // Check if m and n can be resolved in the interval (-1, 1)
     if (fabs(spaPoPa.m) <= spaPoPa.limit &&
-        fabs(spaPoPa.n = -spaPoPa.t.dot(spaPoPa.qs) /
-                         spaPoPa.r.dot(spaPoPa.qs)) <= spaPoPa.limit) {
+        fabs(
+            spaPoPa.n = -spaPoPa.t.dot(spaPoPa.qs) /
+                        spaPoPa.r.dot(spaPoPa.qs)) <= spaPoPa.limit) {
       // Store the space point
       Acts::DoubleHitSpacePoint sp;
       sp.clusterFront = cp.first;
diff --git a/Plugins/Digitization/src/PlanarModuleStepper.cpp b/Plugins/Digitization/src/PlanarModuleStepper.cpp
index 88633f75b..2b29b8568 100644
--- a/Plugins/Digitization/src/PlanarModuleStepper.cpp
+++ b/Plugins/Digitization/src/PlanarModuleStepper.cpp
@@ -20,9 +20,12 @@ Acts::PlanarModuleStepper::PlanarModuleStepper(
     std::unique_ptr<const Logger> mlogger)
     : m_logger(std::move(mlogger)) {}
 
-std::vector<Acts::DigitizationStep> Acts::PlanarModuleStepper::cellSteps(
-    const GeometryContext& gctx, const DigitizationModule& dmodule,
-    const Vector3D& startPoint, const Vector3D& endPoint) const {
+std::vector<Acts::DigitizationStep>
+Acts::PlanarModuleStepper::cellSteps(
+    const GeometryContext& gctx,
+    const DigitizationModule& dmodule,
+    const Vector3D& startPoint,
+    const Vector3D& endPoint) const {
   // create the return vector
   std::vector<DigitizationStep> cSteps;
 
@@ -44,10 +47,10 @@ std::vector<Acts::DigitizationStep> Acts::PlanarModuleStepper::cellSteps(
     if (sIntersection.valid) {
       // now record
       stepIntersections.push_back(sIntersection);
-      ACTS_VERBOSE("Boundary Surface intersected with = "
-                   << sIntersection.position.x() << ", "
-                   << sIntersection.position.y() << ", "
-                   << sIntersection.position.z());
+      ACTS_VERBOSE(
+          "Boundary Surface intersected with = "
+          << sIntersection.position.x() << ", " << sIntersection.position.y()
+          << ", " << sIntersection.position.z());
     }
   }
   // last one is also valid - now sort
@@ -69,9 +72,12 @@ std::vector<Acts::DigitizationStep> Acts::PlanarModuleStepper::cellSteps(
 }
 
 // calculate the steps caused by this track - fast simulation interface
-std::vector<Acts::DigitizationStep> Acts::PlanarModuleStepper::cellSteps(
-    const GeometryContext& gctx, const Acts::DigitizationModule& dmodule,
-    const Vector2D& moduleIntersection, const Vector3D& trackDirection) const {
+std::vector<Acts::DigitizationStep>
+Acts::PlanarModuleStepper::cellSteps(
+    const GeometryContext& gctx,
+    const Acts::DigitizationModule& dmodule,
+    const Vector2D& moduleIntersection,
+    const Vector3D& trackDirection) const {
   // first, intersect the boundary surfaces
   auto boundarySurfaces = dmodule.boundarySurfaces();
   // intersect them - fast exit for cases where
@@ -90,10 +96,10 @@ std::vector<Acts::DigitizationStep> Acts::PlanarModuleStepper::cellSteps(
     if (bIntersection.valid) {
       // now record
       boundaryIntersections.push_back(bIntersection);
-      ACTS_VERBOSE("Boundary Surface intersected with = "
-                   << bIntersection.position.x() << ", "
-                   << bIntersection.position.y() << ", "
-                   << bIntersection.position.z());
+      ACTS_VERBOSE(
+          "Boundary Surface intersected with = "
+          << bIntersection.position.x() << ", " << bIntersection.position.y()
+          << ", " << bIntersection.position.z());
     }
     // fast break in case of readout/counter surface hit
     // the first two attempts are the module faces, if they are hit,
@@ -115,6 +121,9 @@ std::vector<Acts::DigitizationStep> Acts::PlanarModuleStepper::cellSteps(
     return std::vector<Acts::DigitizationStep>();
   }
   // return
-  return cellSteps(gctx, dmodule, boundaryIntersections[0].position,
-                   boundaryIntersections[1].position);
+  return cellSteps(
+      gctx,
+      dmodule,
+      boundaryIntersections[0].position,
+      boundaryIntersections[1].position);
 }
diff --git a/Plugins/Digitization/src/SingleHitSpacePointBuilder.cpp b/Plugins/Digitization/src/SingleHitSpacePointBuilder.cpp
index bea18a4b4..23c9b3582 100644
--- a/Plugins/Digitization/src/SingleHitSpacePointBuilder.cpp
+++ b/Plugins/Digitization/src/SingleHitSpacePointBuilder.cpp
@@ -8,7 +8,8 @@
 
 #include "Acts/Plugins/Digitization/SingleHitSpacePointBuilder.hpp"
 
-Acts::Vector2D Acts::SpacePointBuilder<Acts::SingleHitSpacePoint>::localCoords(
+Acts::Vector2D
+Acts::SpacePointBuilder<Acts::SingleHitSpacePoint>::localCoords(
     const PlanarModuleCluster& cluster) const {
   // Local position information
   auto par = cluster.parameters();
@@ -16,8 +17,10 @@ Acts::Vector2D Acts::SpacePointBuilder<Acts::SingleHitSpacePoint>::localCoords(
   return local;
 }
 
-Acts::Vector3D Acts::SpacePointBuilder<Acts::SingleHitSpacePoint>::globalCoords(
-    const GeometryContext& gctx, const PlanarModuleCluster& cluster) const {
+Acts::Vector3D
+Acts::SpacePointBuilder<Acts::SingleHitSpacePoint>::globalCoords(
+    const GeometryContext& gctx,
+    const PlanarModuleCluster& cluster) const {
   // Receive corresponding surface
   auto& clusterSurface = cluster.referenceSurface();
 
@@ -28,7 +31,8 @@ Acts::Vector3D Acts::SpacePointBuilder<Acts::SingleHitSpacePoint>::globalCoords(
   return pos;
 }
 
-void Acts::SpacePointBuilder<Acts::SingleHitSpacePoint>::calculateSpacePoints(
+void
+Acts::SpacePointBuilder<Acts::SingleHitSpacePoint>::calculateSpacePoints(
     const GeometryContext& gctx,
     const std::vector<const Acts::PlanarModuleCluster*>& clusters,
     std::vector<Acts::SingleHitSpacePoint>& spacePointStorage) const {
diff --git a/Plugins/TGeo/include/Acts/Plugins/TGeo/TGeoDetectorElement.hpp b/Plugins/TGeo/include/Acts/Plugins/TGeo/TGeoDetectorElement.hpp
index 79a895b1e..f37de1671 100644
--- a/Plugins/TGeo/include/Acts/Plugins/TGeo/TGeoDetectorElement.hpp
+++ b/Plugins/TGeo/include/Acts/Plugins/TGeo/TGeoDetectorElement.hpp
@@ -70,9 +70,12 @@ class TGeoDetectorElement : public IdentifiedDetectorElement {
   /// @param digitizationModule Shared pointer to the geometric digitization
   /// description
   TGeoDetectorElement(
-      const Identifier& identifier, TGeoNode* tGeoDetElement,
-      const TGeoMatrix* mGlobal = nullptr, const std::string& axes = "XYZ",
-      double scalor = 1., bool isDisc = false,
+      const Identifier& identifier,
+      TGeoNode* tGeoDetElement,
+      const TGeoMatrix* mGlobal = nullptr,
+      const std::string& axes = "XYZ",
+      double scalor = 1.,
+      bool isDisc = false,
       std::shared_ptr<const Acts::ISurfaceMaterial> material = nullptr,
       std::shared_ptr<const Acts::DigitizationModule> digitizationModule =
           nullptr);
@@ -114,9 +117,12 @@ class TGeoDetectorElement : public IdentifiedDetectorElement {
   /// @param digitizationModule Shared pointer to the geometric digitization
   /// description
   TGeoDetectorElement(
-      const Identifier& identifier, const TGeoMatrix& transform,
-      TGeoNode* tGeoDetElement, const std::string& axes = "XYZ",
-      double scalor = 1., bool isDisc = false,
+      const Identifier& identifier,
+      const TGeoMatrix& transform,
+      TGeoNode* tGeoDetElement,
+      const std::string& axes = "XYZ",
+      double scalor = 1.,
+      bool isDisc = false,
       std::shared_ptr<const Acts::ISurfaceMaterial> material = nullptr,
       std::shared_ptr<const Acts::DigitizationModule> digitizationModule =
           nullptr);
@@ -163,20 +169,23 @@ class TGeoDetectorElement : public IdentifiedDetectorElement {
   std::shared_ptr<const Acts::DigitizationModule> m_digitizationModule{nullptr};
 };
 
-inline Identifier TGeoDetectorElement::identifier() const {
+inline Identifier
+TGeoDetectorElement::identifier() const {
   return m_identifier;
 }
 
-inline const Transform3D& TGeoDetectorElement::transform(
-    const GeometryContext& /*gctx*/) const {
+inline const Transform3D&
+TGeoDetectorElement::transform(const GeometryContext& /*gctx*/) const {
   return (*m_transform);
 }
 
-inline const Surface& TGeoDetectorElement::surface() const {
+inline const Surface&
+TGeoDetectorElement::surface() const {
   return (*m_surface);
 }
 
-inline double TGeoDetectorElement::thickness() const {
+inline double
+TGeoDetectorElement::thickness() const {
   return m_thickness;
 }
 
diff --git a/Plugins/TGeo/include/Acts/Plugins/TGeo/TGeoLayerBuilder.hpp b/Plugins/TGeo/include/Acts/Plugins/TGeo/TGeoLayerBuilder.hpp
index d99cbd526..00a640eb5 100644
--- a/Plugins/TGeo/include/Acts/Plugins/TGeo/TGeoLayerBuilder.hpp
+++ b/Plugins/TGeo/include/Acts/Plugins/TGeo/TGeoLayerBuilder.hpp
@@ -75,9 +75,10 @@ class TGeoLayerBuilder : public ILayerBuilder {
   /// Constructor
   /// @param config is the configuration struct
   /// @param logger the local logging instance
-  TGeoLayerBuilder(const Config& config,
-                   std::unique_ptr<const Logger> logger =
-                       getDefaultLogger("LayerArrayCreator", Logging::INFO));
+  TGeoLayerBuilder(
+      const Config& config,
+      std::unique_ptr<const Logger> logger =
+          getDefaultLogger("LayerArrayCreator", Logging::INFO));
 
   /// Destructor
   ~TGeoLayerBuilder() override;
@@ -122,7 +123,10 @@ class TGeoLayerBuilder : public ILayerBuilder {
   Config m_cfg;
 
   /// Private access to the logger
-  const Logger& logger() const { return *m_logger; }
+  const Logger&
+  logger() const {
+    return *m_logger;
+  }
 
   /// logging instance
   std::unique_ptr<const Logger> m_logger;
@@ -136,16 +140,20 @@ class TGeoLayerBuilder : public ILayerBuilder {
   void resolveSensitive(
       const GeometryContext& gctx,
       std::vector<std::shared_ptr<const Surface>>& layerSurfaces,
-      TGeoVolume* tgVolume, TGeoNode* tgNode, const TGeoMatrix& tgTransform,
-      const LayerConfig& layerConfig, int type, bool correctBranch = false,
+      TGeoVolume* tgVolume,
+      TGeoNode* tgNode,
+      const TGeoMatrix& tgTransform,
+      const LayerConfig& layerConfig,
+      int type,
+      bool correctBranch = false,
       const std::string& offset = "");
 
   /// Private helper method : build layers
   /// @param gcts the geometry context of this call
   /// @param layers is goint to be filled
   /// @param type is the indication which ones to build -1 | 0 | 1
-  void buildLayers(const GeometryContext& gctx, LayerVector& layers,
-                   int type = 0);
+  void
+  buildLayers(const GeometryContext& gctx, LayerVector& layers, int type = 0);
 
   /// Private helper method : match string with wildcards
   /// @param wc is the one with the potential wildcard
@@ -153,7 +161,8 @@ class TGeoLayerBuilder : public ILayerBuilder {
   bool match(const char* first, const char* second) const;
 };
 
-inline TGeoLayerBuilder::Config TGeoLayerBuilder::getConfiguration() const {
+inline TGeoLayerBuilder::Config
+TGeoLayerBuilder::getConfiguration() const {
   return m_cfg;
 }
 
@@ -162,14 +171,15 @@ TGeoLayerBuilder::detectorElements() const {
   return m_elementStore;
 }
 
-inline const std::string& TGeoLayerBuilder::identification() const {
+inline const std::string&
+TGeoLayerBuilder::identification() const {
   return m_cfg.configurationName;
 }
 
 // The main function that checks if two given strings
 // match. The first string may contain wildcard characters
-inline bool TGeoLayerBuilder::match(const char* first,
-                                    const char* second) const {
+inline bool
+TGeoLayerBuilder::match(const char* first, const char* second) const {
   // If we reach at the end of both strings, we are done
   if (*first == '\0' && *second == '\0') {
     return true;
diff --git a/Plugins/TGeo/include/Acts/Plugins/TGeo/TGeoPrimitivesHelpers.hpp b/Plugins/TGeo/include/Acts/Plugins/TGeo/TGeoPrimitivesHelpers.hpp
index c0c01836e..3018a62ed 100644
--- a/Plugins/TGeo/include/Acts/Plugins/TGeo/TGeoPrimitivesHelpers.hpp
+++ b/Plugins/TGeo/include/Acts/Plugins/TGeo/TGeoPrimitivesHelpers.hpp
@@ -14,10 +14,12 @@ namespace Acts {
 
 namespace TGeoPrimitivesHelpers {
 
-Transform3D makeTransform(const Eigen::Vector3d& rotationMatrixCol0,
-                          const Eigen::Vector3d& rotationMatrixCol1,
-                          const Eigen::Vector3d& rotationMatrixCol2,
-                          const Eigen::Vector3d& translation) {
+Transform3D
+makeTransform(
+    const Eigen::Vector3d& rotationMatrixCol0,
+    const Eigen::Vector3d& rotationMatrixCol1,
+    const Eigen::Vector3d& rotationMatrixCol2,
+    const Eigen::Vector3d& translation) {
   Transform3D trf;
   trf.matrix().block(0, 0, 3, 1) = rotationMatrixCol0;
   trf.matrix().block(0, 1, 3, 1) = rotationMatrixCol1;
diff --git a/Plugins/TGeo/src/TGeoDetectorElement.cpp b/Plugins/TGeo/src/TGeoDetectorElement.cpp
index 2970d41ff..3c5dfecf6 100644
--- a/Plugins/TGeo/src/TGeoDetectorElement.cpp
+++ b/Plugins/TGeo/src/TGeoDetectorElement.cpp
@@ -26,9 +26,13 @@
 #include "TGeoTube.h"
 
 Acts::TGeoDetectorElement::TGeoDetectorElement(
-    const Identifier& identifier, TGeoNode* tGeoDetElement,
-    const TGeoMatrix* mGlobal, const std::string& axes, double scalor,
-    bool isDisc, std::shared_ptr<const Acts::ISurfaceMaterial> material,
+    const Identifier& identifier,
+    TGeoNode* tGeoDetElement,
+    const TGeoMatrix* mGlobal,
+    const std::string& axes,
+    double scalor,
+    bool isDisc,
+    std::shared_ptr<const Acts::ISurfaceMaterial> material,
     std::shared_ptr<const Acts::DigitizationModule> digitizationModule)
     : Acts::IdentifiedDetectorElement(),
       m_detElement(tGeoDetElement),
@@ -59,8 +63,10 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
     rotation = (nodeTransform->GetRotationMatrix());
   }
   // create the translation
-  Vector3D colT(scalor * translation[0], scalor * translation[1],
-                scalor * translation[2]);
+  Vector3D colT(
+      scalor * translation[0],
+      scalor * translation[1],
+      scalor * translation[2]);
   Vector3D colX(rotation[0], rotation[3], rotation[6]);
   Vector3D colY(rotation[1], rotation[4], rotation[7]);
   Vector3D colZ(rotation[2], rotation[5], rotation[8]);
@@ -121,7 +127,8 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
       if (trapezoid != nullptr) {
         // bounds with x/y
         auto trapezoidBounds = std::make_shared<const TrapezoidBounds>(
-            scalor * trapezoid->GetDx1(), scalor * trapezoid->GetDx2(),
+            scalor * trapezoid->GetDx1(),
+            scalor * trapezoid->GetDx2(),
             scalor * 0.5 * (trapezoid->GetDy1() + trapezoid->GetDy2()));
         // thickness
         m_thickness = scalor * trapezoid->GetDz();
@@ -164,7 +171,8 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
       if (trapezoid != nullptr) {
         // bounds with x/z
         auto trapezoidBounds = std::make_shared<const TrapezoidBounds>(
-            scalor * trapezoid->GetDx1(), scalor * trapezoid->GetDx2(),
+            scalor * trapezoid->GetDx1(),
+            scalor * trapezoid->GetDx2(),
             scalor * trapezoid->GetDz());
         // thickness
         m_thickness =
@@ -209,7 +217,8 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
       if (trapezoid != nullptr) {
         // bounds with y/z
         auto trapezoidBounds = std::make_shared<const TrapezoidBounds>(
-            scalor * trapezoid->GetDy1(), scalor * trapezoid->GetDy2(),
+            scalor * trapezoid->GetDy1(),
+            scalor * trapezoid->GetDy2(),
             scalor * trapezoid->GetDz());
         // thickness
         m_thickness =
@@ -253,7 +262,8 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
       if (trapezoid != nullptr) {
         // bounds with y/x
         auto trapezoidBounds = std::make_shared<const TrapezoidBounds>(
-            scalor * trapezoid->GetDy1(), scalor * trapezoid->GetDy2(),
+            scalor * trapezoid->GetDy1(),
+            scalor * trapezoid->GetDy2(),
             scalor * 0.5 * (trapezoid->GetDx1() + trapezoid->GetDx2()));
         // thickness
         m_thickness = scalor * trapezoid->GetDz();
@@ -296,7 +306,8 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
       if (trapezoid != nullptr) {
         // bounds with z/y
         auto trapezoidBounds = std::make_shared<const TrapezoidBounds>(
-            scalor * trapezoid->GetDz(), scalor * trapezoid->GetDz(),
+            scalor * trapezoid->GetDz(),
+            scalor * trapezoid->GetDz(),
             scalor * 0.5 * (trapezoid->GetDy1() + trapezoid->GetDy2()));
         // thickness
         m_thickness =
@@ -341,7 +352,8 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
       if (trapezoid != nullptr) {
         // bounds with z/x
         auto trapezoidBounds = std::make_shared<const TrapezoidBounds>(
-            scalor * trapezoid->GetDz(), scalor * trapezoid->GetDz(),
+            scalor * trapezoid->GetDz(),
+            scalor * trapezoid->GetDz(),
             scalor * 0.5 * (trapezoid->GetDx1() + trapezoid->GetDx2()));
         // thickness
         m_thickness =
@@ -372,9 +384,13 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
 }
 
 Acts::TGeoDetectorElement::TGeoDetectorElement(
-    const Identifier& identifier, const TGeoMatrix& transform,
-    TGeoNode* tGeoDetElement, const std::string& axes, double scalor,
-    bool isDisc, std::shared_ptr<const Acts::ISurfaceMaterial> material,
+    const Identifier& identifier,
+    const TGeoMatrix& transform,
+    TGeoNode* tGeoDetElement,
+    const std::string& axes,
+    double scalor,
+    bool isDisc,
+    std::shared_ptr<const Acts::ISurfaceMaterial> material,
     std::shared_ptr<const Acts::DigitizationModule> digitizationModule)
     : Acts::IdentifiedDetectorElement(),
       m_detElement(tGeoDetElement),
@@ -393,8 +409,10 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
   rotation = transform.GetRotationMatrix();
 
   // create the translation
-  Vector3D colT(scalor * translation[0], scalor * translation[1],
-                scalor * translation[2]);
+  Vector3D colT(
+      scalor * translation[0],
+      scalor * translation[1],
+      scalor * translation[2]);
   Vector3D colX(rotation[0], rotation[3], rotation[6]);
   Vector3D colY(rotation[1], rotation[4], rotation[7]);
   Vector3D colZ(rotation[2], rotation[5], rotation[8]);
@@ -454,7 +472,8 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
       if (trapezoid != nullptr) {
         // bounds with x/y
         auto trapezoidBounds = std::make_shared<const TrapezoidBounds>(
-            scalor * trapezoid->GetDx1(), scalor * trapezoid->GetDx2(),
+            scalor * trapezoid->GetDx1(),
+            scalor * trapezoid->GetDx2(),
             scalor * 0.5 * (trapezoid->GetDy1() + trapezoid->GetDy2()));
         // thickness
         m_thickness = scalor * trapezoid->GetDz();
@@ -497,7 +516,8 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
       if (trapezoid != nullptr) {
         // bounds with x/z
         auto trapezoidBounds = std::make_shared<const TrapezoidBounds>(
-            scalor * trapezoid->GetDx1(), scalor * trapezoid->GetDx2(),
+            scalor * trapezoid->GetDx1(),
+            scalor * trapezoid->GetDx2(),
             scalor * trapezoid->GetDz());
         // thickness
         m_thickness =
@@ -542,7 +562,8 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
       if (trapezoid != nullptr) {
         // bounds with y/z
         auto trapezoidBounds = std::make_shared<const TrapezoidBounds>(
-            scalor * trapezoid->GetDy1(), scalor * trapezoid->GetDy2(),
+            scalor * trapezoid->GetDy1(),
+            scalor * trapezoid->GetDy2(),
             scalor * trapezoid->GetDz());
         // thickness
         m_thickness =
@@ -586,7 +607,8 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
       if (trapezoid != nullptr) {
         // bounds with y/x
         auto trapezoidBounds = std::make_shared<const TrapezoidBounds>(
-            scalor * trapezoid->GetDy1(), scalor * trapezoid->GetDy2(),
+            scalor * trapezoid->GetDy1(),
+            scalor * trapezoid->GetDy2(),
             scalor * 0.5 * (trapezoid->GetDx1() + trapezoid->GetDx2()));
         // thickness
         m_thickness = scalor * trapezoid->GetDz();
@@ -629,7 +651,8 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
       if (trapezoid != nullptr) {
         // bounds with z/y
         auto trapezoidBounds = std::make_shared<const TrapezoidBounds>(
-            scalor * trapezoid->GetDz(), scalor * trapezoid->GetDz(),
+            scalor * trapezoid->GetDz(),
+            scalor * trapezoid->GetDz(),
             scalor * 0.5 * (trapezoid->GetDy1() + trapezoid->GetDy2()));
         // thickness
         m_thickness =
@@ -674,7 +697,8 @@ Acts::TGeoDetectorElement::TGeoDetectorElement(
       if (trapezoid != nullptr) {
         // bounds with z/x
         auto trapezoidBounds = std::make_shared<const TrapezoidBounds>(
-            scalor * trapezoid->GetDz(), scalor * trapezoid->GetDz(),
+            scalor * trapezoid->GetDz(),
+            scalor * trapezoid->GetDz(),
             scalor * 0.5 * (trapezoid->GetDx1() + trapezoid->GetDx2()));
         // thickness
         m_thickness =
diff --git a/Plugins/TGeo/src/TGeoLayerBuilder.cpp b/Plugins/TGeo/src/TGeoLayerBuilder.cpp
index 0cb91bce6..cd3afc691 100644
--- a/Plugins/TGeo/src/TGeoLayerBuilder.cpp
+++ b/Plugins/TGeo/src/TGeoLayerBuilder.cpp
@@ -22,18 +22,19 @@ Acts::TGeoLayerBuilder::TGeoLayerBuilder(
 
 Acts::TGeoLayerBuilder::~TGeoLayerBuilder() = default;
 
-void Acts::TGeoLayerBuilder::setConfiguration(
+void
+Acts::TGeoLayerBuilder::setConfiguration(
     const Acts::TGeoLayerBuilder::Config& config) {
   m_cfg = config;
 }
 
-void Acts::TGeoLayerBuilder::setLogger(
-    std::unique_ptr<const Logger> newLogger) {
+void
+Acts::TGeoLayerBuilder::setLogger(std::unique_ptr<const Logger> newLogger) {
   m_logger = std::move(newLogger);
 }
 
-const Acts::LayerVector Acts::TGeoLayerBuilder::negativeLayers(
-    const GeometryContext& gctx) const {
+const Acts::LayerVector
+Acts::TGeoLayerBuilder::negativeLayers(const GeometryContext& gctx) const {
   // @todo Remove this hack once the m_elementStore mess is sorted out
   auto mutableThis = const_cast<TGeoLayerBuilder*>(this);
   LayerVector nVector;
@@ -41,8 +42,8 @@ const Acts::LayerVector Acts::TGeoLayerBuilder::negativeLayers(
   return nVector;
 }
 
-const Acts::LayerVector Acts::TGeoLayerBuilder::centralLayers(
-    const GeometryContext& gctx) const {
+const Acts::LayerVector
+Acts::TGeoLayerBuilder::centralLayers(const GeometryContext& gctx) const {
   // @todo Remove this hack once the m_elementStore mess is sorted out
   auto mutableThis = const_cast<TGeoLayerBuilder*>(this);
   LayerVector cVector;
@@ -50,8 +51,8 @@ const Acts::LayerVector Acts::TGeoLayerBuilder::centralLayers(
   return cVector;
 }
 
-const Acts::LayerVector Acts::TGeoLayerBuilder::positiveLayers(
-    const GeometryContext& gctx) const {
+const Acts::LayerVector
+Acts::TGeoLayerBuilder::positiveLayers(const GeometryContext& gctx) const {
   // @todo Remove this hack once the m_elementStore mess is sorted out
   auto mutableThis = const_cast<TGeoLayerBuilder*>(this);
   LayerVector pVector;
@@ -59,8 +60,11 @@ const Acts::LayerVector Acts::TGeoLayerBuilder::positiveLayers(
   return pVector;
 }
 
-void Acts::TGeoLayerBuilder::buildLayers(const GeometryContext& gctx,
-                                         LayerVector& layers, int type) {
+void
+Acts::TGeoLayerBuilder::buildLayers(
+    const GeometryContext& gctx,
+    LayerVector& layers,
+    int type) {
   // bail out if you have no gGeoManager
   if (gGeoManager == nullptr) {
     return;
@@ -84,21 +88,29 @@ void Acts::TGeoLayerBuilder::buildLayers(const GeometryContext& gctx,
     } break;
   }
   // screen output
-  ACTS_DEBUG(layerType << " Layers : found " << layerConfigs.size()
-                       << " configurations.");
+  ACTS_DEBUG(
+      layerType << " Layers : found " << layerConfigs.size()
+                << " configurations.");
   for (auto layerCfg : layerConfigs) {
     // prepare the layer surfaces
     std::vector<std::shared_ptr<const Surface>> layerSurfaces;
 
-    ACTS_DEBUG("- layer configuration found for layer "
-               << layerCfg.layerName << " with sensor " << layerCfg.sensorName);
+    ACTS_DEBUG(
+        "- layer configuration found for layer "
+        << layerCfg.layerName << " with sensor " << layerCfg.sensorName);
     // we have to step down from the top volume each time to collect the logical
     // tree
     TGeoVolume* tvolume = gGeoManager->GetTopVolume();
     if (tvolume != nullptr) {
       // recursively step down
-      resolveSensitive(gctx, layerSurfaces, tvolume, nullptr, TGeoIdentity(),
-                       layerCfg, type);
+      resolveSensitive(
+          gctx,
+          layerSurfaces,
+          tvolume,
+          nullptr,
+          TGeoIdentity(),
+          layerCfg,
+          type);
       // screen output
       ACTS_DEBUG(
           "- number of senstive sensors found : " << layerSurfaces.size());
@@ -120,11 +132,16 @@ void Acts::TGeoLayerBuilder::buildLayers(const GeometryContext& gctx,
   }
 }
 
-void Acts::TGeoLayerBuilder::resolveSensitive(
+void
+Acts::TGeoLayerBuilder::resolveSensitive(
     const GeometryContext& gctx,
     std::vector<std::shared_ptr<const Acts::Surface>>& layerSurfaces,
-    TGeoVolume* tgVolume, TGeoNode* tgNode, const TGeoMatrix& tgTransform,
-    const LayerConfig& layerConfig, int type, bool correctBranch,
+    TGeoVolume* tgVolume,
+    TGeoNode* tgNode,
+    const TGeoMatrix& tgTransform,
+    const LayerConfig& layerConfig,
+    int type,
+    bool correctBranch,
     const std::string& offset) {
   /// some screen output for disk debugging
   if (type != 0) {
@@ -135,9 +152,9 @@ void Acts::TGeoLayerBuilder::resolveSensitive(
   if (tgVolume != nullptr) {
     std::string volumeName = tgVolume->GetName();
     /// some screen output indicating that the volume was found
-    ACTS_VERBOSE(offset << "[o] Volume : " << volumeName
-                        << " - checking for volume name "
-                        << layerConfig.layerName);
+    ACTS_VERBOSE(
+        offset << "[o] Volume : " << volumeName
+               << " - checking for volume name " << layerConfig.layerName);
 
     // once in the current branch, always in the current branch
     bool correctVolume = correctBranch;
@@ -150,8 +167,8 @@ void Acts::TGeoLayerBuilder::resolveSensitive(
     // loop over the daughters and collect them
     auto daugthers = tgVolume->GetNodes();
     // screen output
-    ACTS_VERBOSE(offset << "has " << tgVolume->GetNdaughters()
-                        << " daughters.");
+    ACTS_VERBOSE(
+        offset << "has " << tgVolume->GetNdaughters() << " daughters.");
     // a daughter iterator
     TIter iObj(daugthers);
     // while loop over the objects
@@ -159,8 +176,16 @@ void Acts::TGeoLayerBuilder::resolveSensitive(
       // dynamic_cast to a node
       TGeoNode* node = dynamic_cast<TGeoNode*>(obj);
       if (node != nullptr) {
-        resolveSensitive(gctx, layerSurfaces, nullptr, node, tgTransform,
-                         layerConfig, type, correctVolume, offset + "  ");
+        resolveSensitive(
+            gctx,
+            layerSurfaces,
+            nullptr,
+            node,
+            tgTransform,
+            layerConfig,
+            type,
+            correctVolume,
+            offset + "  ");
       }
     }
   } else {
@@ -177,9 +202,9 @@ void Acts::TGeoLayerBuilder::resolveSensitive(
     double z = translation[2];
     // get the name of the node
     std::string tNodeName = tgNode->GetName();
-    ACTS_VERBOSE(offset << "[>] Node : " << tNodeName
-                        << " - checking for sensor name "
-                        << layerConfig.sensorName);
+    ACTS_VERBOSE(
+        offset << "[>] Node : " << tNodeName << " - checking for sensor name "
+               << layerConfig.sensorName);
     // find out the branch hit - single layer depth is supported by
     // sensor==layer
     bool branchHit =
@@ -199,7 +224,10 @@ void Acts::TGeoLayerBuilder::resolveSensitive(
         ACTS_VERBOSE(offset << "[>>] accepted !");
         // create the element
         auto tgElement = std::make_shared<const Acts::TGeoDetectorElement>(
-            Identifier(), tgNode, &tgTransform, layerConfig.localAxes,
+            Identifier(),
+            tgNode,
+            &tgTransform,
+            layerConfig.localAxes,
             m_cfg.unit);
         // record the element @todo solve with provided cache
         m_elementStore.push_back(tgElement);
@@ -227,8 +255,16 @@ void Acts::TGeoLayerBuilder::resolveSensitive(
       // if it's not accepted, get the associated volume
       TGeoVolume* nodeVolume = tgNode->GetVolume();
       // step down one further
-      resolveSensitive(gctx, layerSurfaces, nodeVolume, nullptr, nTransform,
-                       layerConfig, type, correctBranch, offset + "  ");
+      resolveSensitive(
+          gctx,
+          layerSurfaces,
+          nodeVolume,
+          nullptr,
+          nTransform,
+          layerConfig,
+          type,
+          correctBranch,
+          offset + "  ");
     }
   } else {
     ACTS_VERBOSE("No node present.");
diff --git a/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/CubicTrackingGeometry.hpp b/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/CubicTrackingGeometry.hpp
index 66a37d89d..4e4cad2c4 100644
--- a/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/CubicTrackingGeometry.hpp
+++ b/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/CubicTrackingGeometry.hpp
@@ -57,7 +57,8 @@ struct CubicTrackingGeometry {
   }
 
   /// Call operator to build the standard cubic tracking geometry
-  std::shared_ptr<const TrackingGeometry> operator()() {
+  std::shared_ptr<const TrackingGeometry>
+  operator()() {
     using namespace UnitLiterals;
 
     // Set translation vectors
@@ -78,7 +79,9 @@ struct CubicTrackingGeometry {
       trafo.translation() = translations[i];
       // Create the detector element
       auto detElement = std::make_unique<const DetectorElementStub>(
-          std::make_shared<const Transform3D>(trafo), rBounds, 1._um,
+          std::make_shared<const Transform3D>(trafo),
+          rBounds,
+          1._um,
           surfaceMaterial);
       // And remember the surface
       surfaces[i] = detElement->surface().getSharedPtr();
@@ -94,8 +97,11 @@ struct CubicTrackingGeometry {
 
       std::unique_ptr<SurfaceArray> surArray(new SurfaceArray(surfaces[i]));
 
-      layers[i] = PlaneLayer::create(std::make_shared<const Transform3D>(trafo),
-                                     rBounds, std::move(surArray), 1._mm);
+      layers[i] = PlaneLayer::create(
+          std::make_shared<const Transform3D>(trafo),
+          rBounds,
+          std::move(surArray),
+          1._mm);
 
       auto mutableSurface = const_cast<Surface*>(surfaces[i].get());
       mutableSurface->associateLayer(*layers[i]);
@@ -116,12 +122,20 @@ struct CubicTrackingGeometry {
     layVec.push_back(layers[0]);
     layVec.push_back(layers[1]);
     std::unique_ptr<const LayerArray> layArr1(layArrCreator.layerArray(
-        geoContext, layVec, -2_m - 1._mm, -1._m + 1._mm, BinningType::arbitrary,
+        geoContext,
+        layVec,
+        -2_m - 1._mm,
+        -1._m + 1._mm,
+        BinningType::arbitrary,
         BinningValue::binX));
 
     auto trackVolume1 = TrackingVolume::create(
-        std::make_shared<const Transform3D>(trafoVol1), boundsVol, nullptr,
-        std::move(layArr1), nullptr, "Volume 1");
+        std::make_shared<const Transform3D>(trafoVol1),
+        boundsVol,
+        nullptr,
+        std::move(layArr1),
+        nullptr,
+        "Volume 1");
     trackVolume1->sign(GeometrySignature::Global);
 
     // Build volume for surfaces with positive x-values
@@ -131,23 +145,35 @@ struct CubicTrackingGeometry {
     layVec.clear();
     for (i = 2; i < 6; i++)
       layVec.push_back(layers[i]);
-    std::unique_ptr<const LayerArray> layArr2(
-        layArrCreator.layerArray(geoContext, layVec, 1._m - 2._mm, 2._m + 2._mm,
-                                 BinningType::arbitrary, BinningValue::binX));
+    std::unique_ptr<const LayerArray> layArr2(layArrCreator.layerArray(
+        geoContext,
+        layVec,
+        1._m - 2._mm,
+        2._m + 2._mm,
+        BinningType::arbitrary,
+        BinningValue::binX));
 
     auto trackVolume2 = TrackingVolume::create(
-        std::make_shared<const Transform3D>(trafoVol2), boundsVol, nullptr,
-        std::move(layArr2), nullptr, "Volume 2");
+        std::make_shared<const Transform3D>(trafoVol2),
+        boundsVol,
+        nullptr,
+        std::move(layArr2),
+        nullptr,
+        "Volume 2");
 
     trackVolume2->sign(GeometrySignature::Global);
 
     // Glue volumes
     trackVolume2->glueTrackingVolume(
-        geoContext, BoundarySurfaceFace::negativeFaceYZ, trackVolume1,
+        geoContext,
+        BoundarySurfaceFace::negativeFaceYZ,
+        trackVolume1,
         BoundarySurfaceFace::positiveFaceYZ);
 
     trackVolume1->glueTrackingVolume(
-        geoContext, BoundarySurfaceFace::positiveFaceYZ, trackVolume2,
+        geoContext,
+        BoundarySurfaceFace::positiveFaceYZ,
+        trackVolume2,
         BoundarySurfaceFace::negativeFaceYZ);
 
     // Build world volume
@@ -170,9 +196,11 @@ struct CubicTrackingGeometry {
     std::shared_ptr<const TrackingVolumeArray> trVolArr(
         new BinnedArrayXD<TrackingVolumePtr>(tapVec, std::move(bu)));
 
-    MutableTrackingVolumePtr mtvpWorld(
-        TrackingVolume::create(std::make_shared<const Transform3D>(trafoWorld),
-                               worldVol, trVolArr, "World"));
+    MutableTrackingVolumePtr mtvpWorld(TrackingVolume::create(
+        std::make_shared<const Transform3D>(trafoWorld),
+        worldVol,
+        trVolArr,
+        "World"));
 
     mtvpWorld->sign(GeometrySignature::Global);
 
diff --git a/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/CylindricalTrackingGeometry.hpp b/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/CylindricalTrackingGeometry.hpp
index 065b046e7..45fd2353e 100644
--- a/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/CylindricalTrackingGeometry.hpp
+++ b/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/CylindricalTrackingGeometry.hpp
@@ -49,8 +49,12 @@ struct CylindricalTrackingGeometry {
 
   /// helper method for cylinder layer
   /// create the positions for module surfaces on a cylinder
-  std::vector<Vector3D> modulePositionsCylinder(
-      double radius, double zStagger, double moduleHalfLength, double lOverlap,
+  std::vector<Vector3D>
+  modulePositionsCylinder(
+      double radius,
+      double zStagger,
+      double moduleHalfLength,
+      double lOverlap,
       const std::pair<int, int>& binningSchema) {
     int nPhiBins = binningSchema.first;
     int nZbins = binningSchema.second;
@@ -71,15 +75,16 @@ struct CylindricalTrackingGeometry {
       for (size_t phiBin = 0; phiBin < size_t(nPhiBins); ++phiBin) {
         // calculate the current phi value
         double modulePhi = minPhi + phiBin * phiStep;
-        mPositions.push_back(Vector3D(moduleR * cos(modulePhi),
-                                      moduleR * sin(modulePhi), moduleZ));
+        mPositions.push_back(Vector3D(
+            moduleR * cos(modulePhi), moduleR * sin(modulePhi), moduleZ));
       }
     }
     return mPositions;
   }
 
   // @brief Call operator for the creation method of the tracking geometry
-  std::shared_ptr<const TrackingGeometry> operator()() {
+  std::shared_ptr<const TrackingGeometry>
+  operator()() {
     using namespace Acts::UnitLiterals;
 
     Logging::Level surfaceLLevel = Logging::INFO;
@@ -166,16 +171,16 @@ struct CylindricalTrackingGeometry {
       std::vector<std::shared_ptr<const Surface>> layerModules;
 
       // Module material from input
-      MaterialProperties moduleMaterialProperties(pcMaterial,
-                                                  pModuleThickness[ilp]);
+      MaterialProperties moduleMaterialProperties(
+          pcMaterial, pModuleThickness[ilp]);
       // Create a new surface material
       std::shared_ptr<const ISurfaceMaterial> moduleMaterialPtr =
           std::shared_ptr<const ISurfaceMaterial>(
               new Acts::HomogeneousSurfaceMaterial(moduleMaterialProperties));
 
       // The rectangle bounds for all modules
-      auto mBounds = std::make_shared<RectangleBounds>(pModuleHalfX[ilp],
-                                                       pModuleHalfY[ilp]);
+      auto mBounds = std::make_shared<RectangleBounds>(
+          pModuleHalfX[ilp], pModuleHalfY[ilp]);
       // Create the module centers
       auto moduleCenters = modulePositionsCylinder(
           pLayerRadii[ilp], 2_mm, pModuleHalfY[ilp], 5_mm, pLayerBinning[ilp]);
@@ -184,13 +189,17 @@ struct CylindricalTrackingGeometry {
         // The association transform
         double modulePhi = VectorHelpers::phi(mCenter);
         // Local z axis is the normal vector
-        Vector3D moduleLocalZ(cos(modulePhi + pModuleTiltPhi[ilp]),
-                              sin(modulePhi + pModuleTiltPhi[ilp]), 0.);
+        Vector3D moduleLocalZ(
+            cos(modulePhi + pModuleTiltPhi[ilp]),
+            sin(modulePhi + pModuleTiltPhi[ilp]),
+            0.);
         // Local y axis is the global z axis
         Vector3D moduleLocalY(0., 0., 1);
         // Local x axis the normal to local y,z
-        Vector3D moduleLocalX(-sin(modulePhi + pModuleTiltPhi[ilp]),
-                              cos(modulePhi + pModuleTiltPhi[ilp]), 0.);
+        Vector3D moduleLocalX(
+            -sin(modulePhi + pModuleTiltPhi[ilp]),
+            cos(modulePhi + pModuleTiltPhi[ilp]),
+            0.);
         // Create the RotationMatrix
         RotationMatrix3D moduleRotation;
         moduleRotation.col(0) = moduleLocalX;
@@ -198,11 +207,13 @@ struct CylindricalTrackingGeometry {
         moduleRotation.col(2) = moduleLocalZ;
         // Get the moduleTransform
         std::shared_ptr<Transform3D> mModuleTransform =
-            std::make_shared<Transform3D>(Translation3D(mCenter) *
-                                          moduleRotation);
+            std::make_shared<Transform3D>(
+                Translation3D(mCenter) * moduleRotation);
         // Create the detector element
         auto detElement = std::make_unique<const DetectorElementStub>(
-            mModuleTransform, mBounds, pModuleThickness[ilp],
+            mModuleTransform,
+            mBounds,
+            pModuleThickness[ilp],
             moduleMaterialPtr);
 
         layerModules.push_back(detElement->surface().getSharedPtr());
@@ -212,8 +223,11 @@ struct CylindricalTrackingGeometry {
       ProtoLayer protoLayer(geoContext, layerModules);
       protoLayer.envR = {0.5, 0.5};
       auto pLayer = layerCreator->cylinderLayer(
-          geoContext, std::move(layerModules), pLayerBinning[ilp].first,
-          pLayerBinning[ilp].second, protoLayer);
+          geoContext,
+          std::move(layerModules),
+          pLayerBinning[ilp].first,
+          pLayerBinning[ilp].second,
+          protoLayer);
       auto approachSurfaces = pLayer->approachDescriptor()->containedSurfaces();
       auto mutableOuterSurface =
           const_cast<Acts::Surface*>(approachSurfaces.at(1));
@@ -224,14 +238,18 @@ struct CylindricalTrackingGeometry {
     }  // loop over layers
 
     // layer array
-    auto pLayerArray = layerArrayCreator->layerArray(geoContext, pLayers, 25.,
-                                                     300., arbitrary, binR);
+    auto pLayerArray = layerArrayCreator->layerArray(
+        geoContext, pLayers, 25., 300., arbitrary, binR);
     auto pVolumeBounds =
         std::make_shared<const CylinderVolumeBounds>(25., 300., 1100.);
     // create the Tracking volume
-    auto pVolume = TrackingVolume::create(nullptr, pVolumeBounds, nullptr,
-                                          std::move(pLayerArray), nullptr,
-                                          "Pixel::Barrel");
+    auto pVolume = TrackingVolume::create(
+        nullptr,
+        pVolumeBounds,
+        nullptr,
+        std::move(pLayerArray),
+        nullptr,
+        "Pixel::Barrel");
 
     // The combined volume
     auto detectorVolume = cylinderVolumeHelper->createContainerTrackingVolume(
diff --git a/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/DetectorElementStub.hpp b/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/DetectorElementStub.hpp
index ed353d91a..a560e254a 100644
--- a/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/DetectorElementStub.hpp
+++ b/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/DetectorElementStub.hpp
@@ -49,7 +49,8 @@ class DetectorElementStub : public DetectorElementBase {
   /// @param material is the (optional) Surface material associated to it
   DetectorElementStub(
       std::shared_ptr<const Transform3D> transform,
-      std::shared_ptr<const PlanarBounds> pBounds, double thickness,
+      std::shared_ptr<const PlanarBounds> pBounds,
+      double thickness,
       std::shared_ptr<const ISurfaceMaterial> material = nullptr)
       : DetectorElementBase(),
         m_elementTransform(std::move(transform)),
@@ -68,7 +69,8 @@ class DetectorElementStub : public DetectorElementBase {
   /// @param material is the (optional) Surface material associated to it
   DetectorElementStub(
       std::shared_ptr<const Transform3D> transform,
-      std::shared_ptr<const LineBounds> lBounds, double thickness,
+      std::shared_ptr<const LineBounds> lBounds,
+      double thickness,
       std::shared_ptr<const ISurfaceMaterial> material = nullptr)
       : DetectorElementBase(),
         m_elementTransform(std::move(transform)),
@@ -104,16 +106,18 @@ class DetectorElementStub : public DetectorElementBase {
   double m_elementThickness{0.};
 };
 
-inline const Transform3D& DetectorElementStub::transform(
-    const GeometryContext& /*gctx*/) const {
+inline const Transform3D&
+DetectorElementStub::transform(const GeometryContext& /*gctx*/) const {
   return *m_elementTransform;
 }
 
-inline const Surface& DetectorElementStub::surface() const {
+inline const Surface&
+DetectorElementStub::surface() const {
   return *m_elementSurface;
 }
 
-inline double DetectorElementStub::thickness() const {
+inline double
+DetectorElementStub::thickness() const {
   return m_elementThickness;
 }
 }  // namespace Test
diff --git a/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/FloatComparisons.hpp b/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/FloatComparisons.hpp
index 089d1152e..8bc0ebc27 100644
--- a/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/FloatComparisons.hpp
+++ b/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/FloatComparisons.hpp
@@ -66,7 +66,8 @@ using predicate_result = boost::test_tools::predicate_result;
 
 using ScalarComparison = std::function<predicate_result(double, double)>;
 
-ScalarComparison closeOrSmall(double reltol, double small) {
+ScalarComparison
+closeOrSmall(double reltol, double small) {
   return [=](double val, double ref) -> predicate_result {
     // Perform the comparison, exit on success
     if (std::abs(ref) >= small) {
@@ -93,7 +94,8 @@ ScalarComparison closeOrSmall(double reltol, double small) {
   };
 }
 
-ScalarComparison closeAbs(double abstol) {
+ScalarComparison
+closeAbs(double abstol) {
   return [=](double val, double ref) -> predicate_result {
     // Perform the comparison, exit on success
     if (std::abs(ref - val) <= abstol) {
@@ -113,21 +115,25 @@ ScalarComparison closeAbs(double abstol) {
 
 // Matrix comparison backend (called by Eigen-related compare() overloads)
 template <typename Derived1, typename Derived2>
-predicate_result matrixCompare(const Eigen::DenseBase<Derived1>& val,
-                               const Eigen::DenseBase<Derived2>& ref,
-                               ScalarComparison&& compareImpl) {
+predicate_result
+matrixCompare(
+    const Eigen::DenseBase<Derived1>& val,
+    const Eigen::DenseBase<Derived2>& ref,
+    ScalarComparison&& compareImpl) {
   constexpr int rows1 = Eigen::DenseBase<Derived1>::RowsAtCompileTime;
   constexpr int rows2 = Eigen::DenseBase<Derived2>::RowsAtCompileTime;
   constexpr int cols1 = Eigen::DenseBase<Derived1>::ColsAtCompileTime;
   constexpr int cols2 = Eigen::DenseBase<Derived2>::ColsAtCompileTime;
 
-  if constexpr (rows1 != Eigen::Dynamic && rows2 != Eigen::Dynamic &&
-                cols1 != Eigen::Dynamic && cols2 != Eigen::Dynamic) {
+  if constexpr (
+      rows1 != Eigen::Dynamic && rows2 != Eigen::Dynamic &&
+      cols1 != Eigen::Dynamic && cols2 != Eigen::Dynamic) {
     // All dimensions on both are static. Static assert compatibility.
-    static_assert(rows1 == rows2,
-                  "Input matrices do not have the same number of rows");
-    static_assert(cols1 == cols2,
-                  "Input matrices do not have the same number of columns");
+    static_assert(
+        rows1 == rows2, "Input matrices do not have the same number of rows");
+    static_assert(
+        cols1 == cols2,
+        "Input matrices do not have the same number of columns");
   } else {
     // some are dynamic, do runtime check
     if (val.rows() != ref.rows() || val.cols() != ref.cols()) {
@@ -160,10 +166,14 @@ predicate_result matrixCompare(const Eigen::DenseBase<Derived1>& val,
 // FIXME: The algorithm only supports ordered containers, so the API should
 //        only accept them. Does someone know a clean way to do that in C++?
 //
-template <typename Container,
-          typename Enable = typename Container::const_iterator>
-predicate_result compare(const Container& val, const Container& ref,
-                         ScalarComparison&& compareImpl) {
+template <
+    typename Container,
+    typename Enable = typename Container::const_iterator>
+predicate_result
+compare(
+    const Container& val,
+    const Container& ref,
+    ScalarComparison&& compareImpl) {
   // Make sure that the two input containers have the same number of items
   // (in order to provide better error reporting when they don't)
   size_t numVals = std::distance(std::cbegin(val), std::cend(val));
@@ -208,21 +218,26 @@ predicate_result compare(const Container& val, const Container& ref,
 
 // Eigen expression template frontend
 template <typename T, typename U>
-predicate_result compare(const Eigen::DenseBase<T>& val,
-                         const Eigen::DenseBase<U>& ref,
-                         ScalarComparison&& compareImpl) {
+predicate_result
+compare(
+    const Eigen::DenseBase<T>& val,
+    const Eigen::DenseBase<U>& ref,
+    ScalarComparison&& compareImpl) {
   return matrixCompare(val.eval(), ref.eval(), std::move(compareImpl));
 }
 
 // Eigen transform frontend
-predicate_result compare(const Transform3D& val, const Transform3D& ref,
-                         ScalarComparison&& compareImpl) {
+predicate_result
+compare(
+    const Transform3D& val,
+    const Transform3D& ref,
+    ScalarComparison&& compareImpl) {
   return matrixCompare(val.matrix(), ref.matrix(), std::move(compareImpl));
 }
 
 // Scalar frontend
-predicate_result compare(double val, double ref,
-                         ScalarComparison&& compareImpl) {
+predicate_result
+compare(double val, double ref, ScalarComparison&& compareImpl) {
   return compareImpl(val, ref);
 }
 }  // namespace float_compare_internal
@@ -230,40 +245,42 @@ predicate_result compare(double val, double ref,
 // ...and with all that, we can implement the CHECK_XYZ macros
 
 template <typename T, typename U>
-boost::test_tools::predicate_result checkCloseRel(const T& val, const U& ref,
-                                                  double reltol) {
+boost::test_tools::predicate_result
+checkCloseRel(const T& val, const U& ref, double reltol) {
   using namespace float_compare_internal;
   return compare(val, ref, closeOrSmall(reltol, 0.));
 }
 
 template <typename T, typename U>
-boost::test_tools::predicate_result checkCloseAbs(const T& val, const U& ref,
-                                                  double abstol) {
+boost::test_tools::predicate_result
+checkCloseAbs(const T& val, const U& ref, double abstol) {
   using namespace float_compare_internal;
   return compare(val, ref, closeAbs(abstol));
 }
 
 template <typename T>
-boost::test_tools::predicate_result checkSmall(const T& val, double small) {
+boost::test_tools::predicate_result
+checkSmall(const T& val, double small) {
   using namespace float_compare_internal;
   return compare(val, val, closeOrSmall(0., small));
 }
 
 template <typename T, typename U>
-boost::test_tools::predicate_result checkCloseOrSmall(const T& val,
-                                                      const U& ref,
-                                                      double reltol,
-                                                      double small) {
+boost::test_tools::predicate_result
+checkCloseOrSmall(const T& val, const U& ref, double reltol, double small) {
   using namespace float_compare_internal;
   return compare(val, ref, closeOrSmall(reltol, small));
 }
 
 template <typename Scalar, int dim>
-boost::test_tools::predicate_result checkCloseCovariance(
+boost::test_tools::predicate_result
+checkCloseCovariance(
     const ActsSymMatrix<Scalar, dim>& val,
-    const ActsSymMatrix<Scalar, dim>& ref, double tol) {
-  static_assert(dim != Eigen::Dynamic,
-                "Dynamic-size matrices are currently unsupported.");
+    const ActsSymMatrix<Scalar, dim>& ref,
+    double tol) {
+  static_assert(
+      dim != Eigen::Dynamic,
+      "Dynamic-size matrices are currently unsupported.");
 
   for (int col = 0; col < dim; ++col) {
     for (int row = col; row < dim; ++row) {
diff --git a/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/LineSurfaceStub.hpp b/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/LineSurfaceStub.hpp
index c53b5643d..7db25256d 100644
--- a/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/LineSurfaceStub.hpp
+++ b/Tests/Core/CommonHelpers/include/Acts/Tests/CommonHelpers/LineSurfaceStub.hpp
@@ -20,18 +20,22 @@ class LineSurfaceStub : public LineSurface {
  public:
   LineSurfaceStub() = delete;
   //
-  LineSurfaceStub(std::shared_ptr<const Transform3D> htrans, double radius,
-                  double halfz)
+  LineSurfaceStub(
+      std::shared_ptr<const Transform3D> htrans,
+      double radius,
+      double halfz)
       : GeometryObject(), LineSurface(htrans, radius, halfz) { /* nop */
   }
   //
-  LineSurfaceStub(std::shared_ptr<const Transform3D> htrans,
-                  std::shared_ptr<const LineBounds> lbounds = nullptr)
+  LineSurfaceStub(
+      std::shared_ptr<const Transform3D> htrans,
+      std::shared_ptr<const LineBounds> lbounds = nullptr)
       : GeometryObject(), LineSurface(htrans, lbounds) { /*nop */
   }
   //
-  LineSurfaceStub(std::shared_ptr<const LineBounds> lbounds,
-                  const DetectorElementBase& detelement)
+  LineSurfaceStub(
+      std::shared_ptr<const LineBounds> lbounds,
+      const DetectorElementBase& detelement)
       : GeometryObject(), LineSurface(lbounds, detelement) { /* nop */
   }
 
@@ -40,27 +44,36 @@ class LineSurfaceStub : public LineSurface {
       : GeometryObject(), LineSurface(ls) { /* nop */
   }
   //
-  LineSurfaceStub(const GeometryContext& gctx, const LineSurfaceStub& ls,
-                  const Transform3D& t)
+  LineSurfaceStub(
+      const GeometryContext& gctx,
+      const LineSurfaceStub& ls,
+      const Transform3D& t)
       : GeometryObject(), LineSurface(gctx, ls, t) { /* nop */
   }
   /// pure virtual functions of baseclass implemented here
-  std::shared_ptr<LineSurfaceStub> clone(const GeometryContext& /*gctx*/,
-                                         const Transform3D& /*unused*/) const {
+  std::shared_ptr<LineSurfaceStub>
+  clone(const GeometryContext& /*gctx*/, const Transform3D& /*unused*/) const {
     return nullptr;
   }
 
   /// Return method for the Surface type to avoid dynamic casts
-  SurfaceType type() const final { return Surface::Straw; }
+  SurfaceType
+  type() const final {
+    return Surface::Straw;
+  }
 
   /// Simply return true to show object exists and is callable
-  bool constructedOk() const { return true; }
+  bool
+  constructedOk() const {
+    return true;
+  }
 
   using Surface::normal;
 
  private:
-  Surface* clone_impl(const GeometryContext& /*gctx*/,
-                      const Transform3D& /*unused*/) const {
+  Surface*
+  clone_impl(const GeometryContext& /*gctx*/, const Transform3D& /*unused*/)
+      const {
     return nullptr;
   }
 };
diff --git a/Tests/Core/EventData/BoundParametersTests.cpp b/Tests/Core/EventData/BoundParametersTests.cpp
index 710872cb2..2b3b913f9 100644
--- a/Tests/Core/EventData/BoundParametersTests.cpp
+++ b/Tests/Core/EventData/BoundParametersTests.cpp
@@ -43,15 +43,18 @@ GeometryContext tgContext = GeometryContext();
 ///
 BOOST_DATA_TEST_CASE(
     bound_to_plane_test,
-    bdata::random((bdata::seed = 1240,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(-1000., 1000.))) ^
-        bdata::random((bdata::seed = 2351,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-1000., 1000.))) ^
-        bdata::random((bdata::seed = 3412,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-1000., 1000.))) ^
+    bdata::random(
+        (bdata::seed = 1240,
+         bdata::distribution =
+             std::uniform_real_distribution<>(-1000., 1000.))) ^
+        bdata::random(
+            (bdata::seed = 2351,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-1000., 1000.))) ^
+        bdata::random(
+            (bdata::seed = 3412,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-1000., 1000.))) ^
         bdata::random((
             bdata::seed = 5732,
             bdata::distribution = std::uniform_real_distribution<>(0., M_PI))) ^
@@ -62,7 +65,13 @@ BOOST_DATA_TEST_CASE(
             bdata::seed = 1295,
             bdata::distribution = std::uniform_real_distribution<>(0., M_PI))) ^
         bdata::xrange(100),
-    x, y, z, a, b, c, index) {
+    x,
+    y,
+    z,
+    a,
+    b,
+    c,
+    index) {
   (void)index;
   Vector3D center{x, y, z};
   auto transform = std::make_shared<Transform3D>();
@@ -96,25 +105,27 @@ BOOST_DATA_TEST_CASE(
   BoundParameters ataPlane_from_pars(tgContext, nullptr, pars, pSurface);
   consistencyCheck(ataPlane_from_pars, pos, mom, 1., 21., pars_array);
   // constructor from global parameters
-  BoundParameters ataPlane_from_global(tgContext, nullptr, pos, mom, 1., 21.,
-                                       pSurface);
+  BoundParameters ataPlane_from_global(
+      tgContext, nullptr, pos, mom, 1., 21., pSurface);
   consistencyCheck(ataPlane_from_global, pos, mom, 1., 21., pars_array);
   // constructor for neutral parameters
-  NeutralBoundParameters n_ataPlane_from_pars(tgContext, nullptr, pars,
-                                              pSurface);
+  NeutralBoundParameters n_ataPlane_from_pars(
+      tgContext, nullptr, pars, pSurface);
   consistencyCheck(n_ataPlane_from_pars, pos, mom, 0., 21., pars_array);
   // constructor for neutral global parameters
-  NeutralBoundParameters n_ataPlane_from_global(tgContext, nullptr, pos, mom,
-                                                21., pSurface);
+  NeutralBoundParameters n_ataPlane_from_global(
+      tgContext, nullptr, pos, mom, 21., pSurface);
   consistencyCheck(n_ataPlane_from_global, pos, mom, 0., 21., pars_array);
 
   // check shared ownership of same surface
   BOOST_CHECK_EQUAL(&ataPlane_from_pars.referenceSurface(), pSurface.get());
-  BOOST_CHECK_EQUAL(&ataPlane_from_pars.referenceSurface(),
-                    &ataPlane_from_global.referenceSurface());
+  BOOST_CHECK_EQUAL(
+      &ataPlane_from_pars.referenceSurface(),
+      &ataPlane_from_global.referenceSurface());
   BOOST_CHECK_EQUAL(&n_ataPlane_from_pars.referenceSurface(), pSurface.get());
-  BOOST_CHECK_EQUAL(&n_ataPlane_from_pars.referenceSurface(),
-                    &n_ataPlane_from_global.referenceSurface());
+  BOOST_CHECK_EQUAL(
+      &n_ataPlane_from_pars.referenceSurface(),
+      &n_ataPlane_from_global.referenceSurface());
   BOOST_CHECK_EQUAL(pSurface.use_count(), 5);
 
   // check that the reference frame is the rotation matrix
@@ -141,8 +152,9 @@ BOOST_DATA_TEST_CASE(
   ataPlane_from_pars.set<Acts::eQOP>(tgContext, uqop);
   ataPlane_from_pars.set<Acts::eT>(tgContext, ut);
   // we should have a new updated momentum
-  Vector3D umomentum = 40. * Vector3D(cos(uphi) * sin(utheta),
-                                      sin(uphi) * sin(utheta), cos(utheta));
+  Vector3D umomentum =
+      40. *
+      Vector3D(cos(uphi) * sin(utheta), sin(uphi) * sin(utheta), cos(utheta));
 
   CHECK_CLOSE_REL(umomentum, ataPlane_from_pars.momentum(), 1e-6);
 }
@@ -151,15 +163,18 @@ BOOST_DATA_TEST_CASE(
 ///
 BOOST_DATA_TEST_CASE(
     bound_to_disc_test,
-    bdata::random((bdata::seed = 9810,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(-1000., 1000.))) ^
-        bdata::random((bdata::seed = 1221,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-1000., 1000.))) ^
-        bdata::random((bdata::seed = 12132,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-1000., 1000.))) ^
+    bdata::random(
+        (bdata::seed = 9810,
+         bdata::distribution =
+             std::uniform_real_distribution<>(-1000., 1000.))) ^
+        bdata::random(
+            (bdata::seed = 1221,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-1000., 1000.))) ^
+        bdata::random(
+            (bdata::seed = 12132,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-1000., 1000.))) ^
         bdata::random((
             bdata::seed = 16783,
             bdata::distribution = std::uniform_real_distribution<>(0., M_PI))) ^
@@ -170,7 +185,13 @@ BOOST_DATA_TEST_CASE(
             bdata::seed = 77615,
             bdata::distribution = std::uniform_real_distribution<>(0., M_PI))) ^
         bdata::xrange(100),
-    x, y, z, a, b, c, index) {
+    x,
+    y,
+    z,
+    a,
+    b,
+    c,
+    index) {
   (void)index;
   Vector3D center{x, y, z};
   auto transform = std::make_shared<Transform3D>();
@@ -202,25 +223,27 @@ BOOST_DATA_TEST_CASE(
   BoundParameters ataDisc_from_pars(tgContext, nullptr, pars, dSurface);
   consistencyCheck(ataDisc_from_pars, pos, mom, 1., 21., pars_array);
   // constructor from global parameters
-  BoundParameters ataDisc_from_global(tgContext, nullptr, pos, mom, 1., 21.,
-                                      dSurface);
+  BoundParameters ataDisc_from_global(
+      tgContext, nullptr, pos, mom, 1., 21., dSurface);
   consistencyCheck(ataDisc_from_global, pos, mom, 1., 21., pars_array);
   // constructor for neutral parameters
-  NeutralBoundParameters n_ataDisc_from_pars(tgContext, nullptr, pars,
-                                             dSurface);
+  NeutralBoundParameters n_ataDisc_from_pars(
+      tgContext, nullptr, pars, dSurface);
   consistencyCheck(n_ataDisc_from_pars, pos, mom, 0., 21., pars_array);
   // constructor for neutral global parameters
-  NeutralBoundParameters n_ataDisc_from_global(tgContext, nullptr, pos, mom,
-                                               21., dSurface);
+  NeutralBoundParameters n_ataDisc_from_global(
+      tgContext, nullptr, pos, mom, 21., dSurface);
   consistencyCheck(n_ataDisc_from_global, pos, mom, 0., 21., pars_array);
 
   // check shared ownership of same surface
   BOOST_CHECK_EQUAL(&ataDisc_from_pars.referenceSurface(), dSurface.get());
-  BOOST_CHECK_EQUAL(&ataDisc_from_pars.referenceSurface(),
-                    &ataDisc_from_global.referenceSurface());
+  BOOST_CHECK_EQUAL(
+      &ataDisc_from_pars.referenceSurface(),
+      &ataDisc_from_global.referenceSurface());
   BOOST_CHECK_EQUAL(&n_ataDisc_from_pars.referenceSurface(), dSurface.get());
-  BOOST_CHECK_EQUAL(&n_ataDisc_from_pars.referenceSurface(),
-                    &n_ataDisc_from_global.referenceSurface());
+  BOOST_CHECK_EQUAL(
+      &n_ataDisc_from_pars.referenceSurface(),
+      &n_ataDisc_from_global.referenceSurface());
   BOOST_CHECK_EQUAL(dSurface.use_count(), 5);
 
   // check that the reference frame is the
@@ -234,15 +257,18 @@ BOOST_DATA_TEST_CASE(
 ///
 BOOST_DATA_TEST_CASE(
     bound_to_cylinder_test,
-    bdata::random((bdata::seed = 39810,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(-1000., 1000.))) ^
-        bdata::random((bdata::seed = 21221,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-1000., 1000.))) ^
-        bdata::random((bdata::seed = 62132,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-1000., 1000.))) ^
+    bdata::random(
+        (bdata::seed = 39810,
+         bdata::distribution =
+             std::uniform_real_distribution<>(-1000., 1000.))) ^
+        bdata::random(
+            (bdata::seed = 21221,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-1000., 1000.))) ^
+        bdata::random(
+            (bdata::seed = 62132,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-1000., 1000.))) ^
         bdata::random((
             bdata::seed = 91683,
             bdata::distribution = std::uniform_real_distribution<>(0., M_PI))) ^
@@ -253,7 +279,13 @@ BOOST_DATA_TEST_CASE(
             bdata::seed = 72615,
             bdata::distribution = std::uniform_real_distribution<>(0., M_PI))) ^
         bdata::xrange(100),
-    x, y, z, a, b, c, index) {
+    x,
+    y,
+    z,
+    a,
+    b,
+    c,
+    index) {
   (void)index;
 
   Vector3D center{x, y, z};
@@ -292,26 +324,28 @@ BOOST_DATA_TEST_CASE(
   BoundParameters ataCylinder_from_pars(tgContext, nullptr, pars, cSurface);
   consistencyCheck(ataCylinder_from_pars, pos, mom, 1., 21., pars_array);
   // constructor from global parameters
-  BoundParameters ataCylinder_from_global(tgContext, nullptr, pos, mom, 1., 21.,
-                                          cSurface);
+  BoundParameters ataCylinder_from_global(
+      tgContext, nullptr, pos, mom, 1., 21., cSurface);
   consistencyCheck(ataCylinder_from_global, pos, mom, 1., 21., pars_array);
   // constructor for neutral parameters
-  NeutralBoundParameters n_ataCylinder_from_pars(tgContext, nullptr, pars,
-                                                 cSurface);
+  NeutralBoundParameters n_ataCylinder_from_pars(
+      tgContext, nullptr, pars, cSurface);
   consistencyCheck(n_ataCylinder_from_pars, pos, mom, 0., 21., pars_array);
   // constructor for neutral global parameters
-  NeutralBoundParameters n_ataCylinder_from_global(tgContext, nullptr, pos, mom,
-                                                   21., cSurface);
+  NeutralBoundParameters n_ataCylinder_from_global(
+      tgContext, nullptr, pos, mom, 21., cSurface);
   consistencyCheck(n_ataCylinder_from_global, pos, mom, 0., 21., pars_array);
 
   // check shared ownership of same surface
   BOOST_CHECK_EQUAL(&ataCylinder_from_pars.referenceSurface(), cSurface.get());
-  BOOST_CHECK_EQUAL(&ataCylinder_from_pars.referenceSurface(),
-                    &ataCylinder_from_global.referenceSurface());
-  BOOST_CHECK_EQUAL(&n_ataCylinder_from_pars.referenceSurface(),
-                    cSurface.get());
-  BOOST_CHECK_EQUAL(&n_ataCylinder_from_pars.referenceSurface(),
-                    &n_ataCylinder_from_global.referenceSurface());
+  BOOST_CHECK_EQUAL(
+      &ataCylinder_from_pars.referenceSurface(),
+      &ataCylinder_from_global.referenceSurface());
+  BOOST_CHECK_EQUAL(
+      &n_ataCylinder_from_pars.referenceSurface(), cSurface.get());
+  BOOST_CHECK_EQUAL(
+      &n_ataCylinder_from_pars.referenceSurface(),
+      &n_ataCylinder_from_global.referenceSurface());
   BOOST_CHECK_EQUAL(cSurface.use_count(), 5);
 
   auto pPosition = ataCylinder_from_pars.position();
@@ -325,8 +359,8 @@ BOOST_DATA_TEST_CASE(
   refframe.col(1) = transverse_y;
   refframe.col(2) = normal_at_intersect;
   // check if the manually constructed reference frame is the provided one
-  CHECK_CLOSE_REL(ataCylinder_from_pars.referenceFrame(tgContext), refframe,
-                  1e-6);
+  CHECK_CLOSE_REL(
+      ataCylinder_from_pars.referenceFrame(tgContext), refframe, 1e-6);
 }
 
 /// @brief Unit test for parameters at the perigee
@@ -336,12 +370,14 @@ BOOST_DATA_TEST_CASE(
     bdata::random(
         (bdata::seed = 3980,
          bdata::distribution = std::uniform_real_distribution<>(-10., 10.))) ^
-        bdata::random((bdata::seed = 2221,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-10., 10.))) ^
-        bdata::random((bdata::seed = 2132,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-10., 10.))) ^
+        bdata::random(
+            (bdata::seed = 2221,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-10., 10.))) ^
+        bdata::random(
+            (bdata::seed = 2132,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-10., 10.))) ^
         bdata::random((
             bdata::seed = 9183,
             bdata::distribution = std::uniform_real_distribution<>(0., 0.05))) ^
@@ -349,7 +385,12 @@ BOOST_DATA_TEST_CASE(
             bdata::seed = 3947,
             bdata::distribution = std::uniform_real_distribution<>(0., 0.05))) ^
         bdata::xrange(100),
-    x, y, z, a, b, index) {
+    x,
+    y,
+    z,
+    a,
+    b,
+    index) {
   (void)index;
   Vector3D center{x, y, z};
   auto transform = std::make_shared<Transform3D>();
@@ -375,25 +416,27 @@ BOOST_DATA_TEST_CASE(
   auto mom = ataPerigee_from_pars.momentum();
   consistencyCheck(ataPerigee_from_pars, pos, mom, 1., 21., pars_array);
   // constructor from global parameters
-  BoundParameters ataPerigee_from_global(tgContext, nullptr, pos, mom, 1., 21.,
-                                         pSurface);
+  BoundParameters ataPerigee_from_global(
+      tgContext, nullptr, pos, mom, 1., 21., pSurface);
   consistencyCheck(ataPerigee_from_global, pos, mom, 1., 21., pars_array);
   // constructor for neutral parameters
-  NeutralBoundParameters n_ataPerigee_from_pars(tgContext, nullptr, pars,
-                                                pSurface);
+  NeutralBoundParameters n_ataPerigee_from_pars(
+      tgContext, nullptr, pars, pSurface);
   consistencyCheck(n_ataPerigee_from_pars, pos, mom, 0., 21., pars_array);
   // constructor for neutral global parameters
-  NeutralBoundParameters n_ataPerigee_from_global(tgContext, nullptr, pos, mom,
-                                                  21., pSurface);
+  NeutralBoundParameters n_ataPerigee_from_global(
+      tgContext, nullptr, pos, mom, 21., pSurface);
   consistencyCheck(n_ataPerigee_from_global, pos, mom, 0., 21., pars_array);
 
   // check shared ownership of same surface
   BOOST_CHECK_EQUAL(&ataPerigee_from_pars.referenceSurface(), pSurface.get());
-  BOOST_CHECK_EQUAL(&ataPerigee_from_pars.referenceSurface(),
-                    &ataPerigee_from_global.referenceSurface());
+  BOOST_CHECK_EQUAL(
+      &ataPerigee_from_pars.referenceSurface(),
+      &ataPerigee_from_global.referenceSurface());
   BOOST_CHECK_EQUAL(&n_ataPerigee_from_pars.referenceSurface(), pSurface.get());
-  BOOST_CHECK_EQUAL(&n_ataPerigee_from_pars.referenceSurface(),
-                    &n_ataPerigee_from_global.referenceSurface());
+  BOOST_CHECK_EQUAL(
+      &n_ataPerigee_from_pars.referenceSurface(),
+      &n_ataPerigee_from_global.referenceSurface());
   BOOST_CHECK_EQUAL(pSurface.use_count(), 5);
 }
 
@@ -401,15 +444,18 @@ BOOST_DATA_TEST_CASE(
 ///
 BOOST_DATA_TEST_CASE(
     bound_to_line_test,
-    bdata::random((bdata::seed = 73980,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(-1000., 1000.))) ^
-        bdata::random((bdata::seed = 21221,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-1000., 1000.))) ^
-        bdata::random((bdata::seed = 62992,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-1000., 1000.))) ^
+    bdata::random(
+        (bdata::seed = 73980,
+         bdata::distribution =
+             std::uniform_real_distribution<>(-1000., 1000.))) ^
+        bdata::random(
+            (bdata::seed = 21221,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-1000., 1000.))) ^
+        bdata::random(
+            (bdata::seed = 62992,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-1000., 1000.))) ^
         bdata::random((
             bdata::seed = 900683,
             bdata::distribution = std::uniform_real_distribution<>(0., M_PI))) ^
@@ -420,7 +466,13 @@ BOOST_DATA_TEST_CASE(
             bdata::seed = 1972615,
             bdata::distribution = std::uniform_real_distribution<>(0., M_PI))) ^
         bdata::xrange(100),
-    x, y, z, a, b, c, index) {
+    x,
+    y,
+    z,
+    a,
+    b,
+    c,
+    index) {
   using namespace Acts::UnitLiterals;
 
   (void)index;
@@ -450,25 +502,27 @@ BOOST_DATA_TEST_CASE(
   auto mom = ataLine_from_pars.momentum();
   consistencyCheck(ataLine_from_pars, pos, mom, 1., 21., pars_array);
   // constructor from global parameters
-  BoundParameters ataLine_from_global(tgContext, nullptr, pos, mom, 1., 21.,
-                                      sSurface);
+  BoundParameters ataLine_from_global(
+      tgContext, nullptr, pos, mom, 1., 21., sSurface);
   consistencyCheck(ataLine_from_global, pos, mom, 1., 21., pars_array);
   // constructor for neutral parameters
-  NeutralBoundParameters n_ataLine_from_pars(tgContext, nullptr, pars,
-                                             sSurface);
+  NeutralBoundParameters n_ataLine_from_pars(
+      tgContext, nullptr, pars, sSurface);
   consistencyCheck(n_ataLine_from_pars, pos, mom, 0., 21., pars_array);
   // constructor for neutral global parameters
-  NeutralBoundParameters n_ataLine_from_global(tgContext, nullptr, pos, mom,
-                                               21., sSurface);
+  NeutralBoundParameters n_ataLine_from_global(
+      tgContext, nullptr, pos, mom, 21., sSurface);
   consistencyCheck(n_ataLine_from_global, pos, mom, 0., 21., pars_array);
 
   // check shared ownership of same surface
   BOOST_CHECK_EQUAL(&ataLine_from_pars.referenceSurface(), sSurface.get());
-  BOOST_CHECK_EQUAL(&ataLine_from_pars.referenceSurface(),
-                    &ataLine_from_global.referenceSurface());
+  BOOST_CHECK_EQUAL(
+      &ataLine_from_pars.referenceSurface(),
+      &ataLine_from_global.referenceSurface());
   BOOST_CHECK_EQUAL(&n_ataLine_from_pars.referenceSurface(), sSurface.get());
-  BOOST_CHECK_EQUAL(&n_ataLine_from_pars.referenceSurface(),
-                    &n_ataLine_from_global.referenceSurface());
+  BOOST_CHECK_EQUAL(
+      &n_ataLine_from_pars.referenceSurface(),
+      &n_ataLine_from_global.referenceSurface());
   BOOST_CHECK_EQUAL(sSurface.use_count(), 5);
 }
 }  // namespace Test
diff --git a/Tests/Core/EventData/CurvilinearParametersTests.cpp b/Tests/Core/EventData/CurvilinearParametersTests.cpp
index ab0f46c85..76ce42923 100644
--- a/Tests/Core/EventData/CurvilinearParametersTests.cpp
+++ b/Tests/Core/EventData/CurvilinearParametersTests.cpp
@@ -49,28 +49,38 @@ BOOST_AUTO_TEST_CASE(curvilinear_initialization) {
   const double oOp = 1. / mom.norm();
 
   // check parameters
-  consistencyCheck(curvilinear_pos, pos, mom, +1_e, 1_s,
-                   {0., 0., fphi, ftheta, oOp, 1_s});
-  consistencyCheck(curvilinear_neg, pos, mom, -1_e, 2.5_s,
-                   {0., 0., fphi, ftheta, -oOp, 2.5_s});
-  consistencyCheck(curvilinear_neut, pos, mom, 0., 33.33_s,
-                   {0., 0., fphi, ftheta, oOp, 33.33_s});
+  consistencyCheck(
+      curvilinear_pos, pos, mom, +1_e, 1_s, {0., 0., fphi, ftheta, oOp, 1_s});
+  consistencyCheck(
+      curvilinear_neg,
+      pos,
+      mom,
+      -1_e,
+      2.5_s,
+      {0., 0., fphi, ftheta, -oOp, 2.5_s});
+  consistencyCheck(
+      curvilinear_neut,
+      pos,
+      mom,
+      0.,
+      33.33_s,
+      {0., 0., fphi, ftheta, oOp, 33.33_s});
 
   // check that the created surface is at the position
-  CHECK_CLOSE_REL(curvilinear_pos.referenceSurface().center(tgContext), pos,
-                  1e-6);
-  CHECK_CLOSE_REL(curvilinear_neg.referenceSurface().center(tgContext), pos,
-                  1e-6);
-  CHECK_CLOSE_REL(curvilinear_neut.referenceSurface().center(tgContext), pos,
-                  1e-6);
+  CHECK_CLOSE_REL(
+      curvilinear_pos.referenceSurface().center(tgContext), pos, 1e-6);
+  CHECK_CLOSE_REL(
+      curvilinear_neg.referenceSurface().center(tgContext), pos, 1e-6);
+  CHECK_CLOSE_REL(
+      curvilinear_neut.referenceSurface().center(tgContext), pos, 1e-6);
 
   // check that the z-axis of the created surface is along momentum direction
-  CHECK_CLOSE_REL(curvilinear_pos.referenceSurface().normal(tgContext, pos),
-                  dir, 1e-6);
-  CHECK_CLOSE_REL(curvilinear_neg.referenceSurface().normal(tgContext, pos),
-                  dir, 1e-6);
-  CHECK_CLOSE_REL(curvilinear_neut.referenceSurface().normal(tgContext, pos),
-                  dir, 1e-6);
+  CHECK_CLOSE_REL(
+      curvilinear_pos.referenceSurface().normal(tgContext, pos), dir, 1e-6);
+  CHECK_CLOSE_REL(
+      curvilinear_neg.referenceSurface().normal(tgContext, pos), dir, 1e-6);
+  CHECK_CLOSE_REL(
+      curvilinear_neut.referenceSurface().normal(tgContext, pos), dir, 1e-6);
 
   // check the reference frame of curvilinear parameters
   // it is the x-y frame of the created surface
@@ -81,12 +91,12 @@ BOOST_AUTO_TEST_CASE(curvilinear_initialization) {
   mFrame.col(0) = uAxis;
   mFrame.col(1) = vAxis;
   mFrame.col(2) = tAxis;
-  CHECK_CLOSE_OR_SMALL(mFrame, curvilinear_pos.referenceFrame(tgContext), 1e-6,
-                       1e-9);
-  CHECK_CLOSE_OR_SMALL(mFrame, curvilinear_neg.referenceFrame(tgContext), 1e-6,
-                       1e-9);
-  CHECK_CLOSE_OR_SMALL(mFrame, curvilinear_neut.referenceFrame(tgContext), 1e-6,
-                       1e-9);
+  CHECK_CLOSE_OR_SMALL(
+      mFrame, curvilinear_pos.referenceFrame(tgContext), 1e-6, 1e-9);
+  CHECK_CLOSE_OR_SMALL(
+      mFrame, curvilinear_neg.referenceFrame(tgContext), 1e-6, 1e-9);
+  CHECK_CLOSE_OR_SMALL(
+      mFrame, curvilinear_neut.referenceFrame(tgContext), 1e-6, 1e-9);
 
   /// copy construction test
   CurvilinearParameters curvilinear_pos_copy(curvilinear_pos);
@@ -112,8 +122,10 @@ BOOST_AUTO_TEST_CASE(curvilinear_initialization) {
   // the position should be updated
   CHECK_CLOSE_REL(curvilinear_pos_copy.position(), uposition, 1e-6);
   // it should be the position of the surface
-  CHECK_CLOSE_REL(curvilinear_pos_copy.referenceSurface().center(tgContext),
-                  uposition, 1e-6);
+  CHECK_CLOSE_REL(
+      curvilinear_pos_copy.referenceSurface().center(tgContext),
+      uposition,
+      1e-6);
 
   double uphi = 1.2;
   double utheta = 0.2;
@@ -131,12 +143,13 @@ BOOST_AUTO_TEST_CASE(curvilinear_initialization) {
       1_GeV;
   CHECK_CLOSE_REL(umomentum, curvilinear_pos_copy.momentum(), 1e-6);
   // the updated momentum should be the col(2) of the transform
-  CHECK_CLOSE_REL(umomentum.normalized(),
-                  curvilinear_pos_copy.referenceSurface()
-                      .transform(tgContext)
-                      .rotation()
-                      .col(2),
-                  1e-6);
+  CHECK_CLOSE_REL(
+      umomentum.normalized(),
+      curvilinear_pos_copy.referenceSurface()
+          .transform(tgContext)
+          .rotation()
+          .col(2),
+      1e-6);
 }
 }  // namespace Test
 }  // namespace Acts
diff --git a/Tests/Core/EventData/FittableTypeTests.cpp b/Tests/Core/EventData/FittableTypeTests.cpp
index 62b40d510..93a156bb2 100644
--- a/Tests/Core/EventData/FittableTypeTests.cpp
+++ b/Tests/Core/EventData/FittableTypeTests.cpp
@@ -50,27 +50,64 @@ BOOST_AUTO_TEST_CASE(index_combination_generation_test) {
   }
   {
     constexpr auto result = detail::unique_ordered_sublists<3>();
-    constexpr auto expected = hana::make_tuple(_T(0), _T(1), _T(0, 1), _T(2),
-                                               _T(0, 2), _T(1, 2), _T(0, 1, 2));
+    constexpr auto expected = hana::make_tuple(
+        _T(0), _T(1), _T(0, 1), _T(2), _T(0, 2), _T(1, 2), _T(0, 1, 2));
     static_assert(result == expected, "At size 3 is not equal");
   }
   {
     constexpr auto result = detail::unique_ordered_sublists<4>();
-    constexpr auto expected =
-        hana::make_tuple(_T(0), _T(1), _T(0, 1), _T(2), _T(0, 2), _T(1, 2),
-                         _T(0, 1, 2), _T(3), _T(0, 3), _T(1, 3), _T(0, 1, 3),
-                         _T(2, 3), _T(0, 2, 3), _T(1, 2, 3), _T(0, 1, 2, 3));
+    constexpr auto expected = hana::make_tuple(
+        _T(0),
+        _T(1),
+        _T(0, 1),
+        _T(2),
+        _T(0, 2),
+        _T(1, 2),
+        _T(0, 1, 2),
+        _T(3),
+        _T(0, 3),
+        _T(1, 3),
+        _T(0, 1, 3),
+        _T(2, 3),
+        _T(0, 2, 3),
+        _T(1, 2, 3),
+        _T(0, 1, 2, 3));
     static_assert(result == expected, "At size 4 is not equal");
   }
   {
     constexpr auto result = detail::unique_ordered_sublists<5>();
     constexpr auto expected = hana::make_tuple(
-        _T(0), _T(1), _T(0, 1), _T(2), _T(0, 2), _T(1, 2), _T(0, 1, 2), _T(3),
-        _T(0, 3), _T(1, 3), _T(0, 1, 3), _T(2, 3), _T(0, 2, 3), _T(1, 2, 3),
-        _T(0, 1, 2, 3), _T(4), _T(0, 4), _T(1, 4), _T(0, 1, 4), _T(2, 4),
-        _T(0, 2, 4), _T(1, 2, 4), _T(0, 1, 2, 4), _T(3, 4), _T(0, 3, 4),
-        _T(1, 3, 4), _T(0, 1, 3, 4), _T(2, 3, 4), _T(0, 2, 3, 4),
-        _T(1, 2, 3, 4), _T(0, 1, 2, 3, 4));
+        _T(0),
+        _T(1),
+        _T(0, 1),
+        _T(2),
+        _T(0, 2),
+        _T(1, 2),
+        _T(0, 1, 2),
+        _T(3),
+        _T(0, 3),
+        _T(1, 3),
+        _T(0, 1, 3),
+        _T(2, 3),
+        _T(0, 2, 3),
+        _T(1, 2, 3),
+        _T(0, 1, 2, 3),
+        _T(4),
+        _T(0, 4),
+        _T(1, 4),
+        _T(0, 1, 4),
+        _T(2, 4),
+        _T(0, 2, 4),
+        _T(1, 2, 4),
+        _T(0, 1, 2, 4),
+        _T(3, 4),
+        _T(0, 3, 4),
+        _T(1, 3, 4),
+        _T(0, 1, 3, 4),
+        _T(2, 3, 4),
+        _T(0, 2, 3, 4),
+        _T(1, 2, 3, 4),
+        _T(0, 1, 2, 3, 4));
     static_assert(result == expected, "At size 5 is not equal");
   }
 }
@@ -91,57 +128,72 @@ BOOST_AUTO_TEST_CASE(variant_measurement_generation_test) {
   {
     using actual = detail::type_generator_t<meas_factory, 1>;
     using expected = std::variant<Measurement<SourceLink, 0_p>>;
-    static_assert(std::is_same<actual, expected>::value,
-                  "Variant is not identical");
+    static_assert(
+        std::is_same<actual, expected>::value, "Variant is not identical");
   }
   {
     using actual = detail::type_generator_t<meas_factory, 2>;
-    using expected =
-        std::variant<Measurement<SourceLink, 0_p>, Measurement<SourceLink, 1_p>,
-                     Measurement<SourceLink, 0_p, 1_p>>;
-    static_assert(std::is_same<actual, expected>::value,
-                  "Variant is not identical");
+    using expected = std::variant<
+        Measurement<SourceLink, 0_p>,
+        Measurement<SourceLink, 1_p>,
+        Measurement<SourceLink, 0_p, 1_p>>;
+    static_assert(
+        std::is_same<actual, expected>::value, "Variant is not identical");
   }
   {
     using actual = detail::type_generator_t<meas_factory, 3>;
     using expected = std::variant<
-        Measurement<SourceLink, 0_p>, Measurement<SourceLink, 1_p>,
-        Measurement<SourceLink, 0_p, 1_p>, Measurement<SourceLink, 2_p>,
-        Measurement<SourceLink, 0_p, 2_p>, Measurement<SourceLink, 1_p, 2_p>,
+        Measurement<SourceLink, 0_p>,
+        Measurement<SourceLink, 1_p>,
+        Measurement<SourceLink, 0_p, 1_p>,
+        Measurement<SourceLink, 2_p>,
+        Measurement<SourceLink, 0_p, 2_p>,
+        Measurement<SourceLink, 1_p, 2_p>,
         Measurement<SourceLink, 0_p, 1_p, 2_p>>;
-    static_assert(std::is_same<actual, expected>::value,
-                  "Variant is not identical");
+    static_assert(
+        std::is_same<actual, expected>::value, "Variant is not identical");
   }
   {
     using actual = detail::type_generator_t<meas_factory, 4>;
     using expected = std::variant<
-        Measurement<SourceLink, 0_p>, Measurement<SourceLink, 1_p>,
-        Measurement<SourceLink, 0_p, 1_p>, Measurement<SourceLink, 2_p>,
-        Measurement<SourceLink, 0_p, 2_p>, Measurement<SourceLink, 1_p, 2_p>,
-        Measurement<SourceLink, 0_p, 1_p, 2_p>, Measurement<SourceLink, 3_p>,
-        Measurement<SourceLink, 0_p, 3_p>, Measurement<SourceLink, 1_p, 3_p>,
+        Measurement<SourceLink, 0_p>,
+        Measurement<SourceLink, 1_p>,
+        Measurement<SourceLink, 0_p, 1_p>,
+        Measurement<SourceLink, 2_p>,
+        Measurement<SourceLink, 0_p, 2_p>,
+        Measurement<SourceLink, 1_p, 2_p>,
+        Measurement<SourceLink, 0_p, 1_p, 2_p>,
+        Measurement<SourceLink, 3_p>,
+        Measurement<SourceLink, 0_p, 3_p>,
+        Measurement<SourceLink, 1_p, 3_p>,
         Measurement<SourceLink, 0_p, 1_p, 3_p>,
         Measurement<SourceLink, 2_p, 3_p>,
         Measurement<SourceLink, 0_p, 2_p, 3_p>,
         Measurement<SourceLink, 1_p, 2_p, 3_p>,
         Measurement<SourceLink, 0_p, 1_p, 2_p, 3_p>>;
-    static_assert(std::is_same<actual, expected>::value,
-                  "Variant is not identical");
+    static_assert(
+        std::is_same<actual, expected>::value, "Variant is not identical");
   }
   {
     using actual = detail::type_generator_t<meas_factory, 5>;
     using expected = std::variant<
-        Measurement<SourceLink, 0_p>, Measurement<SourceLink, 1_p>,
-        Measurement<SourceLink, 0_p, 1_p>, Measurement<SourceLink, 2_p>,
-        Measurement<SourceLink, 0_p, 2_p>, Measurement<SourceLink, 1_p, 2_p>,
-        Measurement<SourceLink, 0_p, 1_p, 2_p>, Measurement<SourceLink, 3_p>,
-        Measurement<SourceLink, 0_p, 3_p>, Measurement<SourceLink, 1_p, 3_p>,
+        Measurement<SourceLink, 0_p>,
+        Measurement<SourceLink, 1_p>,
+        Measurement<SourceLink, 0_p, 1_p>,
+        Measurement<SourceLink, 2_p>,
+        Measurement<SourceLink, 0_p, 2_p>,
+        Measurement<SourceLink, 1_p, 2_p>,
+        Measurement<SourceLink, 0_p, 1_p, 2_p>,
+        Measurement<SourceLink, 3_p>,
+        Measurement<SourceLink, 0_p, 3_p>,
+        Measurement<SourceLink, 1_p, 3_p>,
         Measurement<SourceLink, 0_p, 1_p, 3_p>,
         Measurement<SourceLink, 2_p, 3_p>,
         Measurement<SourceLink, 0_p, 2_p, 3_p>,
         Measurement<SourceLink, 1_p, 2_p, 3_p>,
         Measurement<SourceLink, 0_p, 1_p, 2_p, 3_p>,
-        Measurement<SourceLink, 4_p>, Measurement<SourceLink, 0_p, 4_p>,
+        Measurement<SourceLink, 4_p>,
+        Measurement<SourceLink, 0_p, 4_p>,
         Measurement<SourceLink, 1_p, 4_p>,
         Measurement<SourceLink, 0_p, 1_p, 4_p>,
         Measurement<SourceLink, 2_p, 4_p>,
@@ -156,8 +208,8 @@ BOOST_AUTO_TEST_CASE(variant_measurement_generation_test) {
         Measurement<SourceLink, 0_p, 2_p, 3_p, 4_p>,
         Measurement<SourceLink, 1_p, 2_p, 3_p, 4_p>,
         Measurement<SourceLink, 0_p, 1_p, 2_p, 3_p, 4_p>>;
-    static_assert(std::is_same<actual, expected>::value,
-                  "Variant is not identical");
+    static_assert(
+        std::is_same<actual, expected>::value, "Variant is not identical");
   }
 }
 }  // namespace Test
diff --git a/Tests/Core/EventData/MeasurementHelpersTests.cpp b/Tests/Core/EventData/MeasurementHelpersTests.cpp
index 3bd4c22b6..23064b5c5 100644
--- a/Tests/Core/EventData/MeasurementHelpersTests.cpp
+++ b/Tests/Core/EventData/MeasurementHelpersTests.cpp
@@ -32,8 +32,8 @@ BOOST_AUTO_TEST_CASE(getSurface_test) {
 
   ActsSymMatrixD<2> cov;
   cov << 0.04, 0, 0, 0.1;
-  MeasurementType<ParDef::eLOC_0, ParDef::eLOC_1> m(cylinder, {},
-                                                    std::move(cov), -0.1, 0.45);
+  MeasurementType<ParDef::eLOC_0, ParDef::eLOC_1> m(
+      cylinder, {}, std::move(cov), -0.1, 0.45);
 
   FittableMeasurement fm = m;
 
@@ -50,8 +50,8 @@ BOOST_AUTO_TEST_CASE(getSize_test) {
 
   ActsSymMatrixD<2> cov;
   cov << 0.04, 0, 0, 0.1;
-  MeasurementType<ParDef::eLOC_0, ParDef::eLOC_1> m(cylinder, {},
-                                                    std::move(cov), -0.1, 0.45);
+  MeasurementType<ParDef::eLOC_0, ParDef::eLOC_1> m(
+      cylinder, {}, std::move(cov), -0.1, 0.45);
 
   FittableMeasurement fm = m;
   BOOST_CHECK_EQUAL(MeasurementHelpers::getSize(fm), 2);
@@ -70,8 +70,8 @@ BOOST_AUTO_TEST_CASE(MinimalSourceLinkTest) {
 
   ActsSymMatrixD<2> cov;
   cov << 0.04, 0, 0, 0.1;
-  MeasurementType<ParDef::eLOC_0, ParDef::eLOC_1> m(cylinder, {},
-                                                    std::move(cov), -0.1, 0.45);
+  MeasurementType<ParDef::eLOC_0, ParDef::eLOC_1> m(
+      cylinder, {}, std::move(cov), -0.1, 0.45);
 
   FittableMeasurement fm = m;
   MinimalSourceLink msl{&fm};
@@ -113,11 +113,11 @@ BOOST_AUTO_TEST_CASE(visit_measurement_test) {
           BOOST_CHECK_EQUAL(cov, covFullConst.topLeftCorner(i, i));
         });
 
-    visit_measurement(parFull, covFull, i,
-                      [&](const auto param, const auto cov) {
-                        BOOST_CHECK_EQUAL(param, parFull.head(i));
-                        BOOST_CHECK_EQUAL(cov, covFull.topLeftCorner(i, i));
-                      });
+    visit_measurement(
+        parFull, covFull, i, [&](const auto param, const auto cov) {
+          BOOST_CHECK_EQUAL(param, parFull.head(i));
+          BOOST_CHECK_EQUAL(cov, covFull.topLeftCorner(i, i));
+        });
   }
 }
 
diff --git a/Tests/Core/EventData/MeasurementTests.cpp b/Tests/Core/EventData/MeasurementTests.cpp
index 0d87d47b8..ada2ce436 100644
--- a/Tests/Core/EventData/MeasurementTests.cpp
+++ b/Tests/Core/EventData/MeasurementTests.cpp
@@ -32,8 +32,8 @@ BOOST_AUTO_TEST_CASE(measurement_initialization) {
 
   ActsSymMatrixD<2> cov;
   cov << 0.04, 0, 0, 0.1;
-  MeasurementType<ParDef::eLOC_0, ParDef::eLOC_1> m(cylinder, {},
-                                                    std::move(cov), -0.1, 0.45);
+  MeasurementType<ParDef::eLOC_0, ParDef::eLOC_1> m(
+      cylinder, {}, std::move(cov), -0.1, 0.45);
 
   std::default_random_engine generator(42);
 
@@ -66,8 +66,8 @@ BOOST_AUTO_TEST_CASE(measurement_initialization) {
   std::vector<MeasurementType<ParDef::eLOC_0, ParDef::eLOC_1>> caMeasurements{
       std::move(mcCopy), std::move(mcAssigned)};
 
-  auto plane = Surface::makeShared<PlaneSurface>(Vector3D(0., 0., 0.),
-                                                 Vector3D(1., 0., 0.));
+  auto plane = Surface::makeShared<PlaneSurface>(
+      Vector3D(0., 0., 0.), Vector3D(1., 0., 0.));
   ActsSymMatrixD<1> covp;
   covp << 0.01;
   MeasurementType<ParDef::eLOC_0> mp(plane, {}, std::move(covp), 0.1);
diff --git a/Tests/Core/EventData/ParameterSetTests.cpp b/Tests/Core/EventData/ParameterSetTests.cpp
index 8bf6354ee..0fc07d642 100644
--- a/Tests/Core/EventData/ParameterSetTests.cpp
+++ b/Tests/Core/EventData/ParameterSetTests.cpp
@@ -35,11 +35,13 @@ namespace {
 // tolerance used for floating point comparison in this translation unit
 const double tol = 1e-6;
 
-double get_cyclic_value(double value, double min, double max) {
+double
+get_cyclic_value(double value, double min, double max) {
   return value - (max - min) * std::floor((value - min) / (max - min));
 }
 
-double get_cyclic_difference(double a, double b, double min, double max) {
+double
+get_cyclic_difference(double a, double b, double min, double max) {
   const double period = max - min;
   const double half_period = period / 2;
   a = get_cyclic_value(a, min, max);
@@ -52,7 +54,8 @@ double get_cyclic_difference(double a, double b, double min, double max) {
   return diff;
 }
 
-void check_residuals_for_bound_parameters() {
+void
+check_residuals_for_bound_parameters() {
   const double max = par_type_t<ParID_t::eTHETA>::max;
   const double min = par_type_t<ParID_t::eTHETA>::min;
   double theta_1 = 0.7 * M_PI;
@@ -114,7 +117,8 @@ void check_residuals_for_bound_parameters() {
   CHECK_CLOSE_REL(bound2.residual(bound1), dTheta, tol);
 }
 
-void check_residuals_for_cyclic_parameters() {
+void
+check_residuals_for_cyclic_parameters() {
   const double max = par_type_t<ParID_t::ePHI>::max;
   const double min = par_type_t<ParID_t::ePHI>::min;
 
@@ -149,7 +153,8 @@ void check_residuals_for_cyclic_parameters() {
   CHECK_CLOSE_REL(cyclic2.residual(cyclic1), -dPhi, tol);
 }
 
-void random_residual_tests() {
+void
+random_residual_tests() {
   // random number generators
   std::default_random_engine e;
   std::uniform_real_distribution<float> uniform_dist(-1000, 300);
@@ -206,10 +211,12 @@ void random_residual_tests() {
     // phi is a cyclic parameter -> check that (unsigned) difference is not
     // larger than half period
     // check that corrected(corrected(phi_2) + residual) == corrected(phi_1)
-    if (std::abs(get_cyclic_value(
-                     get_cyclic_value(phi_2, phi_min, phi_max) + residual(2),
-                     phi_min, phi_max) -
-                 get_cyclic_value(phi_1, phi_min, phi_max)) > tol or
+    if (std::abs(
+            get_cyclic_value(
+                get_cyclic_value(phi_2, phi_min, phi_max) + residual(2),
+                phi_min,
+                phi_max) -
+            get_cyclic_value(phi_1, phi_min, phi_max)) > tol or
         std::abs(residual(2)) > (phi_max - phi_min) / 2) {
       BOOST_CHECK(false);
       break;
@@ -282,12 +289,12 @@ BOOST_AUTO_TEST_CASE(parset_consistency_tests) {
   // check stored covariance
   BOOST_CHECK(parSet_with_cov.getCovariance() != 0);
   BOOST_CHECK(*parSet_with_cov.getCovariance() == cov);
-  BOOST_CHECK(parSet_with_cov.getUncertainty<ParID_t::eLOC_0>() ==
-              sqrt(cov(0, 0)));
-  BOOST_CHECK(parSet_with_cov.getUncertainty<ParID_t::eLOC_1>() ==
-              sqrt(cov(1, 1)));
-  BOOST_CHECK(parSet_with_cov.getUncertainty<ParID_t::ePHI>() ==
-              sqrt(cov(2, 2)));
+  BOOST_CHECK(
+      parSet_with_cov.getUncertainty<ParID_t::eLOC_0>() == sqrt(cov(0, 0)));
+  BOOST_CHECK(
+      parSet_with_cov.getUncertainty<ParID_t::eLOC_1>() == sqrt(cov(1, 1)));
+  BOOST_CHECK(
+      parSet_with_cov.getUncertainty<ParID_t::ePHI>() == sqrt(cov(2, 2)));
 
   // same parameter set without covariance matrix
   ParameterSet<ParID_t::eLOC_0, ParID_t::eLOC_1, ParID_t::ePHI>
@@ -297,8 +304,8 @@ BOOST_AUTO_TEST_CASE(parset_consistency_tests) {
   BOOST_CHECK(parSet_without_cov.getUncertainty<ParID_t::eLOC_0>() < 0);
   BOOST_CHECK(parSet_without_cov.getUncertainty<ParID_t::eLOC_1>() < 0);
   BOOST_CHECK(parSet_without_cov.getUncertainty<ParID_t::ePHI>() < 0);
-  BOOST_CHECK(parSet_without_cov.getParameters() ==
-              parSet_with_cov.getParameters());
+  BOOST_CHECK(
+      parSet_without_cov.getParameters() == parSet_with_cov.getParameters());
 
   // set new covariance matrix
   parSet_without_cov.setCovariance(
@@ -484,22 +491,36 @@ BOOST_AUTO_TEST_CASE(parset_projection_tests) {
       0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1;
 
   BOOST_CHECK((ParameterSet<ParID_t::ePHI>::projector() == phi_proj));
-  BOOST_CHECK((ParameterSet<ParID_t::eLOC_0, ParID_t::eQOP>::projector() ==
-               loc0_qop_proj));
-  BOOST_CHECK((ParameterSet<ParID_t::eLOC_1, ParID_t::eTHETA>::projector() ==
-               loc1_theta_proj));
-  BOOST_CHECK((ParameterSet<ParID_t::eLOC_0, ParID_t::eLOC_1,
-                            ParID_t::ePHI>::projector() == loc0_loc1_phi_proj));
   BOOST_CHECK(
-      (ParameterSet<ParID_t::eLOC_0, ParID_t::ePHI, ParID_t::eTHETA,
-                    ParID_t::eQOP>::projector() == loc0_phi_theta_qop_proj));
-  BOOST_CHECK((ParameterSet<ParID_t::eLOC_0, ParID_t::eLOC_1, ParID_t::ePHI,
-                            ParID_t::eTHETA, ParID_t::eQOP>::projector() ==
-               loc0_loc1_phi_theta_qop_proj));
+      (ParameterSet<ParID_t::eLOC_0, ParID_t::eQOP>::projector() ==
+       loc0_qop_proj));
+  BOOST_CHECK(
+      (ParameterSet<ParID_t::eLOC_1, ParID_t::eTHETA>::projector() ==
+       loc1_theta_proj));
   BOOST_CHECK(
-      (ParameterSet<ParID_t::eLOC_0, ParID_t::eLOC_1, ParID_t::ePHI,
-                    ParID_t::eTHETA, ParID_t::eQOP, ParID_t::eT>::projector() ==
-       loc0_loc1_phi_theta_qop_t_proj));
+      (ParameterSet<ParID_t::eLOC_0, ParID_t::eLOC_1, ParID_t::ePHI>::
+           projector() == loc0_loc1_phi_proj));
+  BOOST_CHECK(
+      (ParameterSet<
+           ParID_t::eLOC_0,
+           ParID_t::ePHI,
+           ParID_t::eTHETA,
+           ParID_t::eQOP>::projector() == loc0_phi_theta_qop_proj));
+  BOOST_CHECK(
+      (ParameterSet<
+           ParID_t::eLOC_0,
+           ParID_t::eLOC_1,
+           ParID_t::ePHI,
+           ParID_t::eTHETA,
+           ParID_t::eQOP>::projector() == loc0_loc1_phi_theta_qop_proj));
+  BOOST_CHECK(
+      (ParameterSet<
+           ParID_t::eLOC_0,
+           ParID_t::eLOC_1,
+           ParID_t::ePHI,
+           ParID_t::eTHETA,
+           ParID_t::eQOP,
+           ParID_t::eT>::projector() == loc0_loc1_phi_theta_qop_t_proj));
 }
 
 /**
@@ -526,11 +547,13 @@ BOOST_AUTO_TEST_CASE(parset_residual_tests) {
 
   // check bound parameter type
   ParameterSet<ParID_t::eTHETA> bound(nullptr, small_number);
-  BOOST_CHECK((bound.getParameter<ParID_t::eTHETA>() ==
-               par_type_t<ParID_t::eTHETA>::min));
+  BOOST_CHECK(
+      (bound.getParameter<ParID_t::eTHETA>() ==
+       par_type_t<ParID_t::eTHETA>::min));
   bound.setParameter<ParID_t::eTHETA>(large_number);
-  BOOST_CHECK((bound.getParameter<ParID_t::eTHETA>() ==
-               par_type_t<ParID_t::eTHETA>::max));
+  BOOST_CHECK(
+      (bound.getParameter<ParID_t::eTHETA>() ==
+       par_type_t<ParID_t::eTHETA>::max));
   bound.setParameter<ParID_t::eTHETA>(normal_number);
   BOOST_CHECK((bound.getParameter<ParID_t::eTHETA>() == normal_number));
 
diff --git a/Tests/Core/EventData/ParametersTestHelper.hpp b/Tests/Core/EventData/ParametersTestHelper.hpp
index 6bff01019..98395f2f5 100644
--- a/Tests/Core/EventData/ParametersTestHelper.hpp
+++ b/Tests/Core/EventData/ParametersTestHelper.hpp
@@ -18,9 +18,14 @@ namespace Acts {
 namespace Test {
 
 template <typename Parameter>
-void consistencyCheck(const Parameter& pars, const Vector3D& position,
-                      const Vector3D& momentum, double charge, double time,
-                      std::array<double, BoundParsDim> values) {
+void
+consistencyCheck(
+    const Parameter& pars,
+    const Vector3D& position,
+    const Vector3D& momentum,
+    double charge,
+    double time,
+    std::array<double, BoundParsDim> values) {
   // check parameter vector
   CHECK_CLOSE_ABS(pars.parameters()[eLOC_0], values[0], s_onSurfaceTolerance);
   CHECK_CLOSE_ABS(pars.parameters()[eLOC_1], values[1], s_onSurfaceTolerance);
diff --git a/Tests/Core/EventData/TrackStateTests.cpp b/Tests/Core/EventData/TrackStateTests.cpp
index 834bc3ca5..e0105cdc9 100644
--- a/Tests/Core/EventData/TrackStateTests.cpp
+++ b/Tests/Core/EventData/TrackStateTests.cpp
@@ -40,8 +40,8 @@ BOOST_AUTO_TEST_CASE(track_state_initialization) {
   std::default_random_engine generator(42);
 
   // The plane surface
-  auto plane = Surface::makeShared<PlaneSurface>(Vector3D{0., 0., 0.},
-                                                 Vector3D{1., 0., 0.});
+  auto plane = Surface::makeShared<PlaneSurface>(
+      Vector3D{0., 0., 0.}, Vector3D{1., 0., 0.});
 
   // Construct the 1D measurement
   ActsSymMatrixD<1> cov1D;
@@ -116,8 +116,8 @@ BOOST_AUTO_TEST_CASE(track_state_initialization) {
   // Test the move assignment for a parameter state
   BoundTrackState ptsMoveAssigned = std::move(ptsCopyAssigned);
 
-  std::vector<BoundTrackState> trackStates = {std::move(mts1DMoveAssigned),
-                                              std::move(mts2D), std::move(pts)};
+  std::vector<BoundTrackState> trackStates = {
+      std::move(mts1DMoveAssigned), std::move(mts2D), std::move(pts)};
 
   BOOST_CHECK_EQUAL(trackStates.size(), 3);
 
diff --git a/Tests/Core/Fitter/GainMatrixSmootherTests.cpp b/Tests/Core/Fitter/GainMatrixSmootherTests.cpp
index a1b771db1..caf72f7f2 100644
--- a/Tests/Core/Fitter/GainMatrixSmootherTests.cpp
+++ b/Tests/Core/Fitter/GainMatrixSmootherTests.cpp
@@ -37,12 +37,12 @@ GeometryContext tgContext = GeometryContext();
 
 BOOST_AUTO_TEST_CASE(gain_matrix_smoother) {
   // Make dummy measurement
-  auto plane1 = Surface::makeShared<PlaneSurface>(Vector3D::UnitX() * 1,
-                                                  Vector3D::UnitX());
-  auto plane2 = Surface::makeShared<PlaneSurface>(Vector3D::UnitX() * 2,
-                                                  Vector3D::UnitX());
-  auto plane3 = Surface::makeShared<PlaneSurface>(Vector3D::UnitX() * 3,
-                                                  Vector3D::UnitX());
+  auto plane1 = Surface::makeShared<PlaneSurface>(
+      Vector3D::UnitX() * 1, Vector3D::UnitX());
+  auto plane2 = Surface::makeShared<PlaneSurface>(
+      Vector3D::UnitX() * 2, Vector3D::UnitX());
+  auto plane3 = Surface::makeShared<PlaneSurface>(
+      Vector3D::UnitX() * 3, Vector3D::UnitX());
 
   ActsSymMatrixD<2> cov;
   cov << 0.04, 0, 0, 0.1;
@@ -71,13 +71,15 @@ BOOST_AUTO_TEST_CASE(gain_matrix_smoother) {
   BoundParameters pars(
       tgContext,
       std::make_unique<const BoundParameters::CovMatrix_t>(std::move(covTrk)),
-      parValues, plane1);
+      parValues,
+      plane1);
 
   parValues << 0.301, 0.503, 0.5 * M_PI, 0., 1 / 100., 0.;
   BoundParameters filt(
       tgContext,
       std::make_unique<const BoundParameters::CovMatrix_t>(std::move(covTrk)),
-      parValues, plane1);
+      parValues,
+      plane1);
 
   TrackState ts{SourceLink{&meas1}};
 
@@ -94,12 +96,14 @@ BOOST_AUTO_TEST_CASE(gain_matrix_smoother) {
   pars = BoundParameters(
       tgContext,
       std::make_unique<const BoundParameters::CovMatrix_t>(std::move(covTrk)),
-      parValues, plane2);
+      parValues,
+      plane2);
   parValues << 0.27, 0.53, 0.5 * M_PI, 0., 1 / 100., 0.;
   filt = BoundParameters(
       tgContext,
       std::make_unique<const BoundParameters::CovMatrix_t>(std::move(covTrk)),
-      parValues, plane2);
+      parValues,
+      plane2);
 
   ts.parameter.predicted = std::move(pars);
   ts.parameter.filtered = std::move(filt);
@@ -114,12 +118,14 @@ BOOST_AUTO_TEST_CASE(gain_matrix_smoother) {
   pars = BoundParameters(
       tgContext,
       std::make_unique<const BoundParameters::CovMatrix_t>(std::move(covTrk)),
-      parValues, plane3);
+      parValues,
+      plane3);
   parValues << 0.33, 0.43, 0.5 * M_PI, 0., 1 / 100., 0.;
   filt = BoundParameters(
       tgContext,
       std::make_unique<const BoundParameters::CovMatrix_t>(std::move(covTrk)),
-      parValues, plane3);
+      parValues,
+      plane3);
 
   ts.parameter.predicted = std::move(pars);
   ts.parameter.filtered = std::move(filt);
@@ -138,8 +144,9 @@ BOOST_AUTO_TEST_CASE(gain_matrix_smoother) {
 
   auto& ts1 = trackStates.at(0);
   BOOST_CHECK(ts1.parameter.smoothed);
-  BOOST_CHECK_NE(ts1.parameter.filtered->parameters(),
-                 ts1.parameter.smoothed->parameters());
+  BOOST_CHECK_NE(
+      ts1.parameter.filtered->parameters(),
+      ts1.parameter.smoothed->parameters());
 
   double tol = 1e-6;
 
@@ -154,8 +161,9 @@ BOOST_AUTO_TEST_CASE(gain_matrix_smoother) {
 
   auto& ts2 = trackStates.at(1);
   BOOST_CHECK(ts2.parameter.smoothed);
-  BOOST_CHECK_NE(ts2.parameter.filtered->parameters(),
-                 ts2.parameter.smoothed->parameters());
+  BOOST_CHECK_NE(
+      ts2.parameter.filtered->parameters(),
+      ts2.parameter.smoothed->parameters());
 
   expPars << 0.2500000, 0.4700000, 1.5707963, 0.0000000, 0.0100000, 0.0000000;
   CHECK_CLOSE_ABS(ts2.parameter.smoothed->parameters(), expPars, tol);
@@ -164,8 +172,9 @@ BOOST_AUTO_TEST_CASE(gain_matrix_smoother) {
   auto& ts3 = trackStates.at(2);
   BOOST_CHECK(ts3.parameter.smoothed);
   // last one, smoothed == filtered
-  BOOST_CHECK_EQUAL(ts3.parameter.filtered->parameters(),
-                    ts3.parameter.smoothed->parameters());
+  BOOST_CHECK_EQUAL(
+      ts3.parameter.filtered->parameters(),
+      ts3.parameter.smoothed->parameters());
 
   expPars << 0.3300000, 0.4300000, 1.5707963, 0.0000000, 0.0100000, 0.0000000;
   CHECK_CLOSE_ABS(ts3.parameter.smoothed->parameters(), expPars, tol);
diff --git a/Tests/Core/Fitter/GainMatrixUpdatorTests.cpp b/Tests/Core/Fitter/GainMatrixUpdatorTests.cpp
index 4f8a38c7e..096e629e4 100644
--- a/Tests/Core/Fitter/GainMatrixUpdatorTests.cpp
+++ b/Tests/Core/Fitter/GainMatrixUpdatorTests.cpp
@@ -57,7 +57,8 @@ BOOST_AUTO_TEST_CASE(gain_matrix_updator) {
   BoundParameters pars(
       tgContext,
       std::make_unique<const BoundParameters::CovMatrix_t>(std::move(covTrk)),
-      parValues, cylinder);
+      parValues,
+      cylinder);
 
   // "update" track state with "prediction"
   mState.parameter.predicted = std::move(pars);
@@ -78,8 +79,8 @@ BOOST_AUTO_TEST_CASE(gain_matrix_updator) {
   BOOST_CHECK_EQUAL(
       MeasurementHelpers::getSurface(*mState.measurement.calibrated),
       cylinder.get());
-  BOOST_CHECK_EQUAL(&(*mState.parameter.filtered).referenceSurface(),
-                    cylinder.get());
+  BOOST_CHECK_EQUAL(
+      &(*mState.parameter.filtered).referenceSurface(), cylinder.get());
 
   // Check for regression. This does NOT test if the math is correct, just that
   // the result is the same as when the test was written.
diff --git a/Tests/Core/Fitter/KalmanFilterTestUtils.hpp b/Tests/Core/Fitter/KalmanFilterTestUtils.hpp
index 9ecdbb78e..8d52529d4 100644
--- a/Tests/Core/Fitter/KalmanFilterTestUtils.hpp
+++ b/Tests/Core/Fitter/KalmanFilterTestUtils.hpp
@@ -61,8 +61,9 @@ class MyExtrapolator {
 /// dummy class, returns measurement unchanged
 class NoCalibration {
  public:
-  std::unique_ptr<const FitMeas_t> operator()(const FitMeas_t& m,
-                                              const BoundParameters&) const;
+  std::unique_ptr<const FitMeas_t> operator()(
+      const FitMeas_t& m,
+      const BoundParameters&) const;
 };
 
 class CacheGenerator {
@@ -75,8 +76,9 @@ MyExtrapolator::MyExtrapolator(
     : m_exEngine(std::move(exEngine)){};
 
 /// wrapper around extrapolate call to exEngine, setting the right flags
-MyCache MyExtrapolator::operator()(const FitMeas_t& m,
-                                   const TrackParameters& tp) const {
+MyCache
+MyExtrapolator::operator()(const FitMeas_t& m, const TrackParameters& tp)
+    const {
   auto exCell = std::make_unique<ExtrapolationCell<TrackParameters>>(tp);
   exCell->addConfigurationMode(ExtrapolationMode::CollectJacobians);
   (*exCell).pathLimit = 500;
@@ -93,13 +95,13 @@ MyCache MyExtrapolator::operator()(const FitMeas_t& m,
   return c;
 };
 
-std::unique_ptr<const FitMeas_t> NoCalibration::operator()(
-    const FitMeas_t& m, const BoundParameters&) const {
+std::unique_ptr<const FitMeas_t>
+NoCalibration::operator()(const FitMeas_t& m, const BoundParameters&) const {
   return std::make_unique<const FitMeas_t>(m);
 };
 
-std::unique_ptr<KF::Step<long int>> CacheGenerator::operator()(
-    MyCache m) const {
+std::unique_ptr<KF::Step<long int>>
+CacheGenerator::operator()(MyCache m) const {
   auto step = std::make_unique<KF::Step<long int>>();
   step->setPredictedState(std::move(m.parameters));
   step->setJacobian(std::move(m.jacobian));
@@ -108,8 +110,8 @@ std::unique_ptr<KF::Step<long int>> CacheGenerator::operator()(
 };
 
 /// set up extrapolation
-std::shared_ptr<IExtrapolationEngine> initExtrapolator(
-    const std::shared_ptr<const TrackingGeometry>& geo) {
+std::shared_ptr<IExtrapolationEngine>
+initExtrapolator(const std::shared_ptr<const TrackingGeometry>& geo) {
   auto propConfig = RungeKuttaEngine<>::Config();
   propConfig.fieldService = std::make_shared<ConstantBField>(0, 0, 2_T);
   auto propEngine = std::make_shared<RungeKuttaEngine<>>(propConfig);
diff --git a/Tests/Core/Fitter/KalmanFitterTests.cpp b/Tests/Core/Fitter/KalmanFitterTests.cpp
index e05bbd051..1b0c5425d 100644
--- a/Tests/Core/Fitter/KalmanFitterTests.cpp
+++ b/Tests/Core/Fitter/KalmanFitterTests.cpp
@@ -97,8 +97,11 @@ struct MeasurementCreator {
   /// @param [in] state State of the propagator
   /// @param [out] result Vector of matching surfaces
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& state, const stepper_t& stepper,
-                  result_type& result) const {
+  void
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_type& result) const {
     // monitor the current surface
     auto surface = state.navigation.currentSurface;
     if (surface and surface->associatedDetectorElement()) {
@@ -113,22 +116,24 @@ struct MeasurementCreator {
         if (lResolution != vResolution->second.end()) {
           // Apply global to local
           Acts::Vector2D lPos;
-          surface->globalToLocal(state.geoContext,
-                                 stepper.position(state.stepping),
-                                 stepper.direction(state.stepping), lPos);
+          surface->globalToLocal(
+              state.geoContext,
+              stepper.position(state.stepping),
+              stepper.direction(state.stepping),
+              lPos);
           if (lResolution->second.size() == 1) {
             double sp = lResolution->second[0].second;
             cov1D << sp * sp;
             double dp = sp * gauss(generator);
             if (lResolution->second[0].first == eLOC_0) {
               // push back & move a LOC_0 measurement
-              MeasurementType<eLOC_0> m0(surface->getSharedPtr(), {}, cov1D,
-                                         lPos[eLOC_0] + dp);
+              MeasurementType<eLOC_0> m0(
+                  surface->getSharedPtr(), {}, cov1D, lPos[eLOC_0] + dp);
               result.push_back(std::move(m0));
             } else {
               // push back & move a LOC_1 measurement
-              MeasurementType<eLOC_1> m1(surface->getSharedPtr(), {}, cov1D,
-                                         lPos[eLOC_1] + dp);
+              MeasurementType<eLOC_1> m1(
+                  surface->getSharedPtr(), {}, cov1D, lPos[eLOC_1] + dp);
               result.push_back(std::move(m1));
             }
           } else if (lResolution->second.size() == 2) {
@@ -139,9 +144,12 @@ struct MeasurementCreator {
             double dx = sx * gauss(generator);
             double dy = sy * gauss(generator);
             // push back & move a LOC_0, LOC_1 measurement
-            MeasurementType<eLOC_0, eLOC_1> m01(surface->getSharedPtr(), {},
-                                                cov2D, lPos[eLOC_0] + dx,
-                                                lPos[eLOC_1] + dy);
+            MeasurementType<eLOC_0, eLOC_1> m01(
+                surface->getSharedPtr(),
+                {},
+                cov2D,
+                lPos[eLOC_0] + dx,
+                lPos[eLOC_1] + dy);
             result.push_back(std::move(m01));
           }
         }
@@ -171,7 +179,8 @@ struct MaterialScattering {
   /// @param [in] state State of the propagation
   /// @param [in] stepper Stepper of the propagation
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& state, const stepper_t& stepper) const {
+  void
+  operator()(propagator_state_t& state, const stepper_t& stepper) const {
     // Check if there is a surface with material and a covariance is existing
     if (state.navigation.currentSurface &&
         state.navigation.currentSurface->surfaceMaterial() &&
@@ -195,9 +204,10 @@ struct MaterialScattering {
           {std::sin(theta + dTheta) * std::cos(phi + dPhi),
            std::sin(theta + dTheta) * std::sin(phi + dPhi),
            std::cos(theta + dTheta)},
-          std::max(stepper.momentum(state.stepping) -
-                       std::abs(gauss(generator)) * UnitConstants::MeV,
-                   0.));
+          std::max(
+              stepper.momentum(state.stepping) -
+                  std::abs(gauss(generator)) * UnitConstants::MeV,
+              0.));
     }
   }
 };
@@ -225,8 +235,8 @@ BOOST_AUTO_TEST_CASE(kalman_fitter_zero_field) {
   // Build propagator for the measurement creation
   MeasurementPropagator mPropagator(mStepper, mNavigator);
   Vector3D mPos(-3_m, 0., 0.), mMom(1_GeV, 0., 0);
-  SingleCurvilinearTrackParameters<NeutralPolicy> mStart(nullptr, mPos, mMom,
-                                                         42_ns);
+  SingleCurvilinearTrackParameters<NeutralPolicy> mStart(
+      nullptr, mPos, mMom, 42_ns);
 
   // Create action list for the measurement creation
   using MeasurementActions = ActionList<MeasurementCreator, DebugOutput>;
@@ -279,9 +289,11 @@ BOOST_AUTO_TEST_CASE(kalman_fitter_zero_field) {
 
   // Make a vector of source links as input to the KF
   std::vector<SourceLink> sourcelinks;
-  std::transform(measurements.begin(), measurements.end(),
-                 std::back_inserter(sourcelinks),
-                 [](const auto& m) { return SourceLink{&m}; });
+  std::transform(
+      measurements.begin(),
+      measurements.end(),
+      std::back_inserter(sourcelinks),
+      [](const auto& m) { return SourceLink{&m}; });
 
   // The KalmanFitter - we use the eigen stepper for covariance transport
   // Build navigator for the measurement creatoin
@@ -306,11 +318,11 @@ BOOST_AUTO_TEST_CASE(kalman_fitter_zero_field) {
   auto covPtr = std::make_unique<const Covariance>(cov);
 
   Vector3D rPos(-3_m, 10_um * gauss(generator), 100_um * gauss(generator));
-  Vector3D rMom(1_GeV, 0.025_GeV * gauss(generator),
-                0.025_GeV * gauss(generator));
+  Vector3D rMom(
+      1_GeV, 0.025_GeV * gauss(generator), 0.025_GeV * gauss(generator));
 
-  SingleCurvilinearTrackParameters<ChargedPolicy> rStart(std::move(covPtr),
-                                                         rPos, rMom, 1., 42.);
+  SingleCurvilinearTrackParameters<ChargedPolicy> rStart(
+      std::move(covPtr), rPos, rMom, 1., 42.);
 
   const Surface* rSurface = &rStart.referenceSurface();
 
@@ -318,8 +330,8 @@ BOOST_AUTO_TEST_CASE(kalman_fitter_zero_field) {
   using Smoother = GainMatrixSmoother<BoundParameters>;
   using KalmanFitter = KalmanFitter<RecoPropagator, Updator, Smoother>;
 
-  KalmanFitter kFitter(rPropagator,
-                       getDefaultLogger("KalmanFilter", Logging::VERBOSE));
+  KalmanFitter kFitter(
+      rPropagator, getDefaultLogger("KalmanFilter", Logging::VERBOSE));
 
   KalmanFitterOptions kfOptions(tgContext, mfContext, calContext, rSurface);
 
@@ -331,32 +343,43 @@ BOOST_AUTO_TEST_CASE(kalman_fitter_zero_field) {
   auto fittedAgainTrack = kFitter.fit(sourcelinks, rStart, kfOptions);
   auto fittedAgainParameters = fittedAgainTrack.fittedParameters.get();
 
-  CHECK_CLOSE_REL(fittedParameters.parameters().template head<5>(),
-                  fittedAgainParameters.parameters().template head<5>(), 1e-5);
-  CHECK_CLOSE_ABS(fittedParameters.parameters().template tail<1>(),
-                  fittedAgainParameters.parameters().template tail<1>(), 1e-5);
+  CHECK_CLOSE_REL(
+      fittedParameters.parameters().template head<5>(),
+      fittedAgainParameters.parameters().template head<5>(),
+      1e-5);
+  CHECK_CLOSE_ABS(
+      fittedParameters.parameters().template tail<1>(),
+      fittedAgainParameters.parameters().template tail<1>(),
+      1e-5);
 
   // Change the order of the sourcelinks
-  std::vector<SourceLink> shuffledMeasurements = {
-      sourcelinks[3], sourcelinks[2], sourcelinks[1],
-      sourcelinks[4], sourcelinks[5], sourcelinks[0]};
+  std::vector<SourceLink> shuffledMeasurements = {sourcelinks[3],
+                                                  sourcelinks[2],
+                                                  sourcelinks[1],
+                                                  sourcelinks[4],
+                                                  sourcelinks[5],
+                                                  sourcelinks[0]};
 
   // Make sure it works for shuffled measurements as well
   auto fittedShuffledTrack =
       kFitter.fit(shuffledMeasurements, rStart, kfOptions);
   auto fittedShuffledParameters = fittedShuffledTrack.fittedParameters.get();
 
-  CHECK_CLOSE_REL(fittedParameters.parameters().template head<5>(),
-                  fittedShuffledParameters.parameters().template head<5>(),
-                  1e-5);
-  CHECK_CLOSE_ABS(fittedParameters.parameters().template tail<1>(),
-                  fittedShuffledParameters.parameters().template tail<1>(),
-                  1e-5);
+  CHECK_CLOSE_REL(
+      fittedParameters.parameters().template head<5>(),
+      fittedShuffledParameters.parameters().template head<5>(),
+      1e-5);
+  CHECK_CLOSE_ABS(
+      fittedParameters.parameters().template tail<1>(),
+      fittedShuffledParameters.parameters().template tail<1>(),
+      1e-5);
 
   // Remove one measurement and find a hole
-  std::vector<SourceLink> measurementsWithHole = {
-      sourcelinks[0], sourcelinks[1], sourcelinks[2], sourcelinks[4],
-      sourcelinks[5]};
+  std::vector<SourceLink> measurementsWithHole = {sourcelinks[0],
+                                                  sourcelinks[1],
+                                                  sourcelinks[2],
+                                                  sourcelinks[4],
+                                                  sourcelinks[5]};
 
   // Make sure it works for shuffled measurements as well
   auto fittedWithHoleTrack =
@@ -370,9 +393,10 @@ BOOST_AUTO_TEST_CASE(kalman_fitter_zero_field) {
   // BOOST_CHECK(!Acts::Test::checkCloseRel(fittedParameters.parameters().template
   // head<5>(), ~ fittedWithHoleParameters.parameters().template head<5>(), ~
   // 1e-6));
-  BOOST_CHECK(!Acts::Test::checkCloseRel(fittedParameters.parameters(),
-                                         fittedWithHoleParameters.parameters(),
-                                         1e-6));
+  BOOST_CHECK(!Acts::Test::checkCloseRel(
+      fittedParameters.parameters(),
+      fittedWithHoleParameters.parameters(),
+      1e-6));
 }
 
 }  // namespace Test
diff --git a/Tests/Core/Geometry/AlignmentContextTests.cpp b/Tests/Core/Geometry/AlignmentContextTests.cpp
index 71f32a17d..24a0b5fa0 100644
--- a/Tests/Core/Geometry/AlignmentContextTests.cpp
+++ b/Tests/Core/Geometry/AlignmentContextTests.cpp
@@ -39,8 +39,9 @@ struct AlignmentContext {
   AlignmentContext() {}
 
   /// Constructor with Store and context index
-  AlignmentContext(std::shared_ptr<const std::array<Transform3D, 2>> aStore,
-                   unsigned int aIndex = 0)
+  AlignmentContext(
+      std::shared_ptr<const std::array<Transform3D, 2>> aStore,
+      unsigned int aIndex = 0)
       : alignmentStore(std::move(aStore)), alignmentIndex(aIndex) {}
 };
 
@@ -59,9 +60,10 @@ class AlignableDetectorElement : public DetectorElementBase {
   /// @param transform is the transform that element the layer in 3D frame
   /// @param pBounds is the planar bounds for the planar detector element
   /// @param thickness is the module thickness
-  AlignableDetectorElement(std::shared_ptr<const Transform3D> transform,
-                           std::shared_ptr<const PlanarBounds> pBounds,
-                           double thickness)
+  AlignableDetectorElement(
+      std::shared_ptr<const Transform3D> transform,
+      std::shared_ptr<const PlanarBounds> pBounds,
+      double thickness)
       : DetectorElementBase(),
         m_elementTransform(std::move(transform)),
         m_elementThickness(thickness) {
@@ -95,8 +97,8 @@ class AlignableDetectorElement : public DetectorElementBase {
   double m_elementThickness{0.};
 };
 
-inline const Transform3D& AlignableDetectorElement::transform(
-    const GeometryContext& gctx) const {
+inline const Transform3D&
+AlignableDetectorElement::transform(const GeometryContext& gctx) const {
   auto alignContext = std::any_cast<AlignmentContext>(gctx);
   if (alignContext.alignmentStore != nullptr and
       alignContext.alignmentIndex < 2) {
@@ -105,11 +107,13 @@ inline const Transform3D& AlignableDetectorElement::transform(
   return (*m_elementTransform);
 }
 
-inline const Surface& AlignableDetectorElement::surface() const {
+inline const Surface&
+AlignableDetectorElement::surface() const {
   return *m_elementSurface;
 }
 
-inline double AlignableDetectorElement::thickness() const {
+inline double
+AlignableDetectorElement::thickness() const {
   return m_elementThickness;
 }
 
@@ -147,7 +151,8 @@ BOOST_AUTO_TEST_CASE(AlignmentContextTests) {
   // The detector element at nominal position
   AlignableDetectorElement alignedElement(
       std::make_shared<const Transform3D>(Transform3D::Identity()),
-      std::make_shared<const RectangleBounds>(100_cm, 100_cm), 1_mm);
+      std::make_shared<const RectangleBounds>(100_cm, 100_cm),
+      1_mm);
 
   const auto& alignedSurface = alignedElement.surface();
 
@@ -178,25 +183,25 @@ BOOST_AUTO_TEST_CASE(AlignmentContextTests) {
       alignedSurface.isOnSurface(positiveContext, onPositive, dummyMomentum));
 
   // Test local to Global and vice versa
-  alignedSurface.localToGlobal(defaultContext, localPosition, dummyMomentum,
-                               globalPosition);
+  alignedSurface.localToGlobal(
+      defaultContext, localPosition, dummyMomentum, globalPosition);
   BOOST_CHECK_EQUAL(globalPosition, onNominal);
-  alignedSurface.globalToLocal(defaultContext, onNominal, dummyMomentum,
-                               localPosition);
+  alignedSurface.globalToLocal(
+      defaultContext, onNominal, dummyMomentum, localPosition);
   BOOST_CHECK_EQUAL(localPosition, Vector2D(3., 3.));
 
-  alignedSurface.localToGlobal(negativeContext, localPosition, dummyMomentum,
-                               globalPosition);
+  alignedSurface.localToGlobal(
+      negativeContext, localPosition, dummyMomentum, globalPosition);
   BOOST_CHECK_EQUAL(globalPosition, onNegative);
-  alignedSurface.globalToLocal(negativeContext, onNegative, dummyMomentum,
-                               localPosition);
+  alignedSurface.globalToLocal(
+      negativeContext, onNegative, dummyMomentum, localPosition);
   BOOST_CHECK_EQUAL(localPosition, Vector2D(3., 3.));
 
-  alignedSurface.localToGlobal(positiveContext, localPosition, dummyMomentum,
-                               globalPosition);
+  alignedSurface.localToGlobal(
+      positiveContext, localPosition, dummyMomentum, globalPosition);
   BOOST_CHECK_EQUAL(globalPosition, onPositive);
-  alignedSurface.globalToLocal(positiveContext, onPositive, dummyMomentum,
-                               localPosition);
+  alignedSurface.globalToLocal(
+      positiveContext, onPositive, dummyMomentum, localPosition);
   BOOST_CHECK_EQUAL(localPosition, Vector2D(3., 3.));
 }
 
diff --git a/Tests/Core/Geometry/BVHDataTestCase.hpp b/Tests/Core/Geometry/BVHDataTestCase.hpp
index 306b9d540..6bd0120ca 100644
--- a/Tests/Core/Geometry/BVHDataTestCase.hpp
+++ b/Tests/Core/Geometry/BVHDataTestCase.hpp
@@ -65,9 +65,14 @@ gridBoxFactory(size_t n = NBOXES, double hl = 1000, size_t octd = 5) {
   auto tvBounds =
       std::make_shared<CuboidVolumeBounds>(hl * 1.1, hl * 1.1, hl * 1.1);
 
-  auto tv =
-      TrackingVolume::create(tvTrf, tvBounds, std::move(boxStore),
-                             std::move(volumes), top, nullptr, "TheVolume");
+  auto tv = TrackingVolume::create(
+      tvTrf,
+      tvBounds,
+      std::move(boxStore),
+      std::move(volumes),
+      top,
+      nullptr,
+      "TheVolume");
 
   auto tg = std::make_shared<TrackingGeometry>(tv);
 
@@ -78,23 +83,37 @@ auto [volumes, tg] = gridBoxFactory();
 
 BOOST_DATA_TEST_CASE(
     bvhnavigation_test,
-    bdata::random((bdata::seed = 7, bdata::engine = std::mt19937(),
-                   bdata::distribution = std::uniform_real_distribution<>(-5,
-                                                                          5))) ^
-        bdata::random((bdata::seed = 2, bdata::engine = std::mt19937(),
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-M_PI, M_PI))) ^
-        bdata::random((bdata::seed = 3, bdata::engine = std::mt19937(),
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-100, 100))) ^
-        bdata::random((bdata::seed = 4, bdata::engine = std::mt19937(),
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-100, 100))) ^
-        bdata::random((bdata::seed = 5, bdata::engine = std::mt19937(),
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-100, 100))) ^
+    bdata::random(
+        (bdata::seed = 7,
+         bdata::engine = std::mt19937(),
+         bdata::distribution = std::uniform_real_distribution<>(-5, 5))) ^
+        bdata::random(
+            (bdata::seed = 2,
+             bdata::engine = std::mt19937(),
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-M_PI, M_PI))) ^
+        bdata::random(
+            (bdata::seed = 3,
+             bdata::engine = std::mt19937(),
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-100, 100))) ^
+        bdata::random(
+            (bdata::seed = 4,
+             bdata::engine = std::mt19937(),
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-100, 100))) ^
+        bdata::random(
+            (bdata::seed = 5,
+             bdata::engine = std::mt19937(),
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-100, 100))) ^
         bdata::xrange(NTESTS),
-    eta, phi, x, y, z, index) {
+    eta,
+    phi,
+    x,
+    y,
+    z,
+    index) {
   using namespace Acts::UnitLiterals;
   (void)index;
 
@@ -114,8 +133,8 @@ BOOST_DATA_TEST_CASE(
     Acts::NavigationOptions<Acts::Surface> no(Acts::forward, true);
     for (const auto& bndSrf : bndSurfaces) {
       const auto& srf = bndSrf->surfaceRepresentation();
-      auto sri = srf.surfaceIntersectionEstimate(tgContext, ray.origin(),
-                                                 ray.dir(), no);
+      auto sri = srf.surfaceIntersectionEstimate(
+          tgContext, ray.origin(), ray.dir(), no);
       if (sri) {
         // does intersect
         hits.push_back(std::move(sri));
@@ -144,8 +163,8 @@ BOOST_DATA_TEST_CASE(
   using ActionList = Acts::ActionList<SteppingLogger, DebugOutput>;
   using AbortConditions = Acts::AbortList<>;
 
-  Acts::PropagatorOptions<ActionList, AbortConditions> options(tgContext,
-                                                               mfContext);
+  Acts::PropagatorOptions<ActionList, AbortConditions> options(
+      tgContext, mfContext);
 
   options.debug = false;
   options.pathLimit = 20_m;
@@ -153,8 +172,8 @@ BOOST_DATA_TEST_CASE(
   // this should be irrelevant.
   double mom = 50_GeV;
 
-  Acts::CurvilinearParameters startPar(nullptr, ray.origin(), ray.dir() * mom,
-                                       +1, 0.);
+  Acts::CurvilinearParameters startPar(
+      nullptr, ray.origin(), ray.dir() * mom, +1, 0.);
 
   const auto result = propagator.propagate(startPar, options).value();
 
diff --git a/Tests/Core/Geometry/ConeLayerTests.cpp b/Tests/Core/Geometry/ConeLayerTests.cpp
index 3a2b589c7..3d6693ca2 100644
--- a/Tests/Core/Geometry/ConeLayerTests.cpp
+++ b/Tests/Core/Geometry/ConeLayerTests.cpp
@@ -73,8 +73,8 @@ BOOST_AUTO_TEST_CASE(ConeLayerConstruction) {
   auto adPtr = ad.get();
   auto pConeLayerWithApproachDescriptor =
       ConeLayer::create(pTransform, pCone, nullptr, thickness, std::move(ad));
-  BOOST_CHECK_EQUAL(pConeLayerWithApproachDescriptor->approachDescriptor(),
-                    adPtr);
+  BOOST_CHECK_EQUAL(
+      pConeLayerWithApproachDescriptor->approachDescriptor(), adPtr);
   // with the layerType specified...
   auto pConeLayerWithLayerType = ConeLayer::create(
       pTransform, pCone, nullptr, thickness, std::move(ad), LayerType::passive);
@@ -98,8 +98,9 @@ BOOST_AUTO_TEST_CASE(ConeLayerProperties /*, *utf::expected_failures(1)*/) {
   // const double        thickness(1.0);
   auto pConeLayerFromSurfaces = ConeLayer::create(pTransform, pCone, nullptr);
   // auto planeSurface = pConeLayer->surfaceRepresentation();
-  BOOST_CHECK_EQUAL(pConeLayerFromSurfaces->surfaceRepresentation().name(),
-                    std::string("Acts::ConeSurface"));
+  BOOST_CHECK_EQUAL(
+      pConeLayerFromSurfaces->surfaceRepresentation().name(),
+      std::string("Acts::ConeSurface"));
 }
 
 BOOST_AUTO_TEST_SUITE_END()
diff --git a/Tests/Core/Geometry/CuboidVolumeBuilderTests.cpp b/Tests/Core/Geometry/CuboidVolumeBuilderTests.cpp
index ed301b948..98e677ec3 100644
--- a/Tests/Core/Geometry/CuboidVolumeBuilderTests.cpp
+++ b/Tests/Core/Geometry/CuboidVolumeBuilderTests.cpp
@@ -71,7 +71,8 @@ BOOST_AUTO_TEST_CASE(CuboidVolumeBuilderTest) {
 
     cfg.detElementConstructor =
         [](std::shared_ptr<const Transform3D> trans,
-           std::shared_ptr<const RectangleBounds> bounds, double thickness) {
+           std::shared_ptr<const RectangleBounds> bounds,
+           double thickness) {
           return new DetectorElementStub(trans, bounds, thickness);
         };
     surfaceConfig.push_back(cfg);
@@ -128,9 +129,10 @@ BOOST_AUTO_TEST_CASE(CuboidVolumeBuilderTest) {
   std::shared_ptr<TrackingVolume> trVol =
       cvb.buildVolume(tgContext, volumeConfig);
   BOOST_CHECK_EQUAL(volumeConfig.layers.size(), 4);
-  BOOST_CHECK_EQUAL(trVol->confinedLayers()->arrayObjects().size(),
-                    volumeConfig.layers.size() * 2 +
-                        1);  // #layers = navigation + material layers
+  BOOST_CHECK_EQUAL(
+      trVol->confinedLayers()->arrayObjects().size(),
+      volumeConfig.layers.size() * 2 +
+          1);  // #layers = navigation + material layers
   BOOST_CHECK_EQUAL(trVol->volumeName(), volumeConfig.name);
   BOOST_CHECK_NE(trVol->volumeMaterial(), nullptr);
 
@@ -138,9 +140,10 @@ BOOST_AUTO_TEST_CASE(CuboidVolumeBuilderTest) {
   volumeConfig.layers.clear();
   trVol = cvb.buildVolume(tgContext, volumeConfig);
   BOOST_CHECK_EQUAL(volumeConfig.layers.size(), 4);
-  BOOST_CHECK_EQUAL(trVol->confinedLayers()->arrayObjects().size(),
-                    volumeConfig.layers.size() * 2 +
-                        1);  // #layers = navigation + material layers
+  BOOST_CHECK_EQUAL(
+      trVol->confinedLayers()->arrayObjects().size(),
+      volumeConfig.layers.size() * 2 +
+          1);  // #layers = navigation + material layers
   BOOST_CHECK_EQUAL(trVol->volumeName(), volumeConfig.name);
 
   volumeConfig.layers.clear();
diff --git a/Tests/Core/Geometry/CylinderLayerTests.cpp b/Tests/Core/Geometry/CylinderLayerTests.cpp
index 2dc297399..ae1ca2d71 100644
--- a/Tests/Core/Geometry/CylinderLayerTests.cpp
+++ b/Tests/Core/Geometry/CylinderLayerTests.cpp
@@ -62,8 +62,8 @@ BOOST_AUTO_TEST_CASE(CylinderLayerConstruction) {
   const double thickness(1.0);
   auto pCylinderLayerFromSurfaces =
       CylinderLayer::create(pTransform, pCylinder, nullptr);
-  BOOST_CHECK_EQUAL(pCylinderLayerFromSurfaces->layerType(),
-                    LayerType::passive);
+  BOOST_CHECK_EQUAL(
+      pCylinderLayerFromSurfaces->layerType(), LayerType::passive);
   // construct with thickness:
   auto pCylinderLayerWithThickness =
       CylinderLayer::create(pTransform, pCylinder, nullptr, thickness);
@@ -74,14 +74,18 @@ BOOST_AUTO_TEST_CASE(CylinderLayerConstruction) {
   auto adPtr = ad.get();
   auto pCylinderLayerWithApproachDescriptor = CylinderLayer::create(
       pTransform, pCylinder, nullptr, thickness, std::move(ad));
-  BOOST_CHECK_EQUAL(pCylinderLayerWithApproachDescriptor->approachDescriptor(),
-                    adPtr);
+  BOOST_CHECK_EQUAL(
+      pCylinderLayerWithApproachDescriptor->approachDescriptor(), adPtr);
   // with the layerType specified...
-  auto pCylinderLayerWithLayerType =
-      CylinderLayer::create(pTransform, pCylinder, nullptr, thickness,
-                            std::move(ad), LayerType::passive);
-  BOOST_CHECK_EQUAL(pCylinderLayerWithLayerType->layerType(),
-                    LayerType::passive);
+  auto pCylinderLayerWithLayerType = CylinderLayer::create(
+      pTransform,
+      pCylinder,
+      nullptr,
+      thickness,
+      std::move(ad),
+      LayerType::passive);
+  BOOST_CHECK_EQUAL(
+      pCylinderLayerWithLayerType->layerType(), LayerType::passive);
 }
 
 /// Unit test for testing Layer properties
@@ -92,8 +96,9 @@ BOOST_AUTO_TEST_CASE(CylinderLayerProperties /*, *utf::expected_failures(1)*/) {
   auto pCylinder = std::make_shared<const CylinderBounds>(radius, halfz);
   auto pCylinderLayer = CylinderLayer::create(pTransform, pCylinder);
   // auto planeSurface = pCylinderLayer->surfaceRepresentation();
-  BOOST_CHECK_EQUAL(pCylinderLayer->surfaceRepresentation().name(),
-                    std::string("Acts::CylinderSurface"));
+  BOOST_CHECK_EQUAL(
+      pCylinderLayer->surfaceRepresentation().name(),
+      std::string("Acts::CylinderSurface"));
 }
 
 BOOST_AUTO_TEST_SUITE_END()
diff --git a/Tests/Core/Geometry/CylinderVolumeBoundsTests.cpp b/Tests/Core/Geometry/CylinderVolumeBoundsTests.cpp
index 36ba774db..fb586e89e 100644
--- a/Tests/Core/Geometry/CylinderVolumeBoundsTests.cpp
+++ b/Tests/Core/Geometry/CylinderVolumeBoundsTests.cpp
@@ -29,12 +29,19 @@ namespace Test {
 BOOST_AUTO_TEST_SUITE(Volumes)
 
 /// Unit test for testing the decomposeToSurfaces() function
-BOOST_DATA_TEST_CASE(CylinderVolumeBounds_decomposeToSurfaces,
-                     bdata::random(-M_PI, M_PI) ^ bdata::random(-M_PI, M_PI) ^
-                         bdata::random(-M_PI, M_PI) ^ bdata::random(-10., 10.) ^
-                         bdata::random(-10., 10.) ^ bdata::random(-10., 10.) ^
-                         bdata::xrange(100),
-                     alpha, beta, gamma, posX, posY, posZ, index) {
+BOOST_DATA_TEST_CASE(
+    CylinderVolumeBounds_decomposeToSurfaces,
+    bdata::random(-M_PI, M_PI) ^ bdata::random(-M_PI, M_PI) ^
+        bdata::random(-M_PI, M_PI) ^ bdata::random(-10., 10.) ^
+        bdata::random(-10., 10.) ^ bdata::random(-10., 10.) ^
+        bdata::xrange(100),
+    alpha,
+    beta,
+    gamma,
+    posX,
+    posY,
+    posZ,
+    index) {
   (void)index;
 
   // Create a test context
@@ -64,10 +71,14 @@ BOOST_DATA_TEST_CASE(CylinderVolumeBounds_decomposeToSurfaces,
   // Test
 
   // check if difference is halfZ - sign and direction independent
-  CHECK_CLOSE_REL((pos - boundarySurfaces.at(0)->center(tgContext)).norm(),
-                  cylBounds.halflengthZ(), 1e-12);
-  CHECK_CLOSE_REL((pos - boundarySurfaces.at(1)->center(tgContext)).norm(),
-                  cylBounds.halflengthZ(), 1e-12);
+  CHECK_CLOSE_REL(
+      (pos - boundarySurfaces.at(0)->center(tgContext)).norm(),
+      cylBounds.halflengthZ(),
+      1e-12);
+  CHECK_CLOSE_REL(
+      (pos - boundarySurfaces.at(1)->center(tgContext)).norm(),
+      cylBounds.halflengthZ(),
+      1e-12);
   // transform to local
   double posDiscPosZ =
       (transformPtr->inverse() * boundarySurfaces.at(1)->center(tgContext)).z();
@@ -87,13 +98,15 @@ BOOST_DATA_TEST_CASE(CylinderVolumeBounds_decomposeToSurfaces,
   CHECK_CLOSE_REL(
       transformPtr->rotation().col(2).dot(
           boundarySurfaces.at(1)->normal(tgContext, Acts::Vector2D(0., 0.))),
-      1., 1e-12);
+      1.,
+      1e-12);
   // negative disc durface should point in negative direction in the frame of
   // the volume
   CHECK_CLOSE_REL(
       transformPtr->rotation().col(2).dot(
           boundarySurfaces.at(0)->normal(tgContext, Acts::Vector2D(0., 0.))),
-      -1., 1e-12);
+      -1.,
+      1e-12);
   // test in r
   CHECK_CLOSE_REL(boundarySurfaces.at(3)->center(tgContext), pos, 1e-12);
   CHECK_CLOSE_REL(boundarySurfaces.at(2)->center(tgContext), pos, 1e-12);
diff --git a/Tests/Core/Geometry/CylinderVolumeBuilderTests.cpp b/Tests/Core/Geometry/CylinderVolumeBuilderTests.cpp
index cdc9a6b32..1d4dd7a8e 100644
--- a/Tests/Core/Geometry/CylinderVolumeBuilderTests.cpp
+++ b/Tests/Core/Geometry/CylinderVolumeBuilderTests.cpp
@@ -22,12 +22,18 @@ namespace Acts {
 namespace Test {
 
 /// Unit test for testing the wraps() function of the CylinderVolumeBuilder
-BOOST_DATA_TEST_CASE(CylinderVolumeBuilder_wraps,
-                     bdata::random(-11., -15.) ^ bdata::random(11., 15.) ^
-                         bdata::random(-10., 10.) ^ bdata::random(0., 4.) ^
-                         bdata::random(11., 15.) ^ bdata::random(10., 15.) ^
-                         bdata::xrange(100),
-                     left, right, central, inner, outer, length, index) {
+BOOST_DATA_TEST_CASE(
+    CylinderVolumeBuilder_wraps,
+    bdata::random(-11., -15.) ^ bdata::random(11., 15.) ^
+        bdata::random(-10., 10.) ^ bdata::random(0., 4.) ^
+        bdata::random(11., 15.) ^ bdata::random(10., 15.) ^ bdata::xrange(100),
+    left,
+    right,
+    central,
+    inner,
+    outer,
+    length,
+    index) {
   (void)index;
   // inner volume
   VolumeConfig innerConfig;
@@ -98,12 +104,18 @@ BOOST_DATA_TEST_CASE(CylinderVolumeBuilder_wraps,
 
 /// Unit test for testing the contains(), containsInR() and containsInZ()
 /// function of the CylinderVolumeBuilder
-BOOST_DATA_TEST_CASE(CylinderVolumeBuilder_containes,
-                     bdata::random(-11., -15.) ^ bdata::random(11., 15.) ^
-                         bdata::random(-10., 10.) ^ bdata::random(0., 4.) ^
-                         bdata::random(10., 15.) ^ bdata::random(10., 15.) ^
-                         bdata::xrange(100),
-                     left, right, central, inner, outer, length, index) {
+BOOST_DATA_TEST_CASE(
+    CylinderVolumeBuilder_containes,
+    bdata::random(-11., -15.) ^ bdata::random(11., 15.) ^
+        bdata::random(-10., 10.) ^ bdata::random(0., 4.) ^
+        bdata::random(10., 15.) ^ bdata::random(10., 15.) ^ bdata::xrange(100),
+    left,
+    right,
+    central,
+    inner,
+    outer,
+    length,
+    index) {
   (void)index;
   // inner volume
   VolumeConfig innerConfig;
@@ -185,10 +197,12 @@ BOOST_DATA_TEST_CASE(CylinderVolumeBuilder_containes,
 
 /// Unit test for testing the coverlapsInR()
 /// function of the CylinderVolumeBuilder
-BOOST_DATA_TEST_CASE(CylinderVolumeBuilder_overlapsInR,
-                     bdata::random(0., 4.) ^ bdata::random(11., 15.) ^
-                         bdata::xrange(100),
-                     inner, outer, index) {
+BOOST_DATA_TEST_CASE(
+    CylinderVolumeBuilder_overlapsInR,
+    bdata::random(0., 4.) ^ bdata::random(11., 15.) ^ bdata::xrange(100),
+    inner,
+    outer,
+    index) {
   (void)index;
   // reference volume
   VolumeConfig Config0;
@@ -247,10 +261,14 @@ BOOST_DATA_TEST_CASE(CylinderVolumeBuilder_overlapsInR,
 
 /// Unit test for testing the coverlapsInZ()
 /// function of the CylinderVolumeBuilder
-BOOST_DATA_TEST_CASE(CylinderVolumeBuilder_overlapsInZ,
-                     bdata::random(-11., -15.) ^ bdata::random(11., 15.) ^
-                         bdata::random(0., 4.) ^ bdata::xrange(100),
-                     left, right, inner, index) {
+BOOST_DATA_TEST_CASE(
+    CylinderVolumeBuilder_overlapsInZ,
+    bdata::random(-11., -15.) ^ bdata::random(11., 15.) ^
+        bdata::random(0., 4.) ^ bdata::xrange(100),
+    left,
+    right,
+    inner,
+    index) {
   (void)index;
   // inner volume
   VolumeConfig Config0;
diff --git a/Tests/Core/Geometry/DiscLayerTests.cpp b/Tests/Core/Geometry/DiscLayerTests.cpp
index 339c3fcc2..8c6c6c1da 100644
--- a/Tests/Core/Geometry/DiscLayerTests.cpp
+++ b/Tests/Core/Geometry/DiscLayerTests.cpp
@@ -73,8 +73,8 @@ BOOST_AUTO_TEST_CASE(DiscLayerConstruction) {
   auto adPtr = ad.get();
   auto pDiscLayerWithApproachDescriptor =
       DiscLayer::create(pTransform, pDisc, nullptr, thickness, std::move(ad));
-  BOOST_CHECK_EQUAL(pDiscLayerWithApproachDescriptor->approachDescriptor(),
-                    adPtr);
+  BOOST_CHECK_EQUAL(
+      pDiscLayerWithApproachDescriptor->approachDescriptor(), adPtr);
   // with the layerType specified...
   auto pDiscLayerWithLayerType = DiscLayer::create(
       pTransform, pDisc, nullptr, thickness, std::move(ad), LayerType::passive);
@@ -89,8 +89,9 @@ BOOST_AUTO_TEST_CASE(DiscLayerProperties /*, *utf::expected_failures(1)*/) {
   auto pDisc = std::make_shared<const RadialBounds>(minRad, maxRad);
   auto pDiscLayer = DiscLayer::create(pTransform, pDisc);
   // auto planeSurface = pDiscLayer->surfaceRepresentation();
-  BOOST_CHECK_EQUAL(pDiscLayer->surfaceRepresentation().name(),
-                    std::string("Acts::DiscSurface"));
+  BOOST_CHECK_EQUAL(
+      pDiscLayer->surfaceRepresentation().name(),
+      std::string("Acts::DiscSurface"));
 }
 
 BOOST_AUTO_TEST_SUITE_END()
diff --git a/Tests/Core/Geometry/GenericApproachDescriptorTests.cpp b/Tests/Core/Geometry/GenericApproachDescriptorTests.cpp
index 790c91e1d..f60139d8a 100644
--- a/Tests/Core/Geometry/GenericApproachDescriptorTests.cpp
+++ b/Tests/Core/Geometry/GenericApproachDescriptorTests.cpp
@@ -52,8 +52,9 @@ BOOST_AUTO_TEST_CASE(GenericApproachDescriptorConstruction) {
 }
 
 /// Unit test for testing GenericApproachDescriptor properties
-BOOST_AUTO_TEST_CASE(GenericApproachDescriptorProperties,
-                     *utf::expected_failures(1)) {
+BOOST_AUTO_TEST_CASE(
+    GenericApproachDescriptorProperties,
+    *utf::expected_failures(1)) {
   Vector3D origin{
       0.,
       0.,
@@ -72,15 +73,15 @@ BOOST_AUTO_TEST_CASE(GenericApproachDescriptorProperties,
   SurfaceIntersection surfIntersection = approachDescriptor.approachSurface(
       tgContext, origin, zDir, forward, bcheck);
   double expectedIntersection = 20.0;  // property of SurfaceStub
-  CHECK_CLOSE_REL(surfIntersection.intersection.pathLength,
-                  expectedIntersection, 1e-6);
+  CHECK_CLOSE_REL(
+      surfIntersection.intersection.pathLength, expectedIntersection, 1e-6);
   // containedSurfaces()
-  BOOST_CHECK_EQUAL(approachDescriptor.containedSurfaces().size(),
-                    someSurfaces.size());
+  BOOST_CHECK_EQUAL(
+      approachDescriptor.containedSurfaces().size(), someSurfaces.size());
 
   for (size_t i = 0; i < someSurfaces.size(); i++) {
-    BOOST_CHECK_EQUAL(approachDescriptor.containedSurfaces().at(i),
-                      someSurfaces.at(i).get());
+    BOOST_CHECK_EQUAL(
+        approachDescriptor.containedSurfaces().at(i), someSurfaces.at(i).get());
   }
 }
 
diff --git a/Tests/Core/Geometry/LayerCreatorTests.cpp b/Tests/Core/Geometry/LayerCreatorTests.cpp
index c0f195428..621143c51 100644
--- a/Tests/Core/Geometry/LayerCreatorTests.cpp
+++ b/Tests/Core/Geometry/LayerCreatorTests.cpp
@@ -49,7 +49,8 @@ GeometryContext tgContext = GeometryContext();
 
 using SrfVec = std::vector<std::shared_ptr<const Surface>>;
 
-void draw_surfaces(const SrfVec& surfaces, const std::string& fname) {
+void
+draw_surfaces(const SrfVec& surfaces, const std::string& fname) {
   std::ofstream os;
   os.open(fname);
 
@@ -97,11 +98,13 @@ struct LayerCreatorFixture {
   }
 
   template <typename... Args>
-  bool checkBinning(Args&&... args) {
+  bool
+  checkBinning(Args&&... args) {
     return p_LC->checkBinning(std::forward<Args>(args)...);
   }
 
-  bool checkBinContentSize(const SurfaceArray* sArray, size_t n) {
+  bool
+  checkBinContentSize(const SurfaceArray* sArray, size_t n) {
     size_t nBins = sArray->size();
     bool result = true;
     for (size_t i = 0; i < nBins; ++i) {
@@ -117,8 +120,12 @@ struct LayerCreatorFixture {
     return result;
   }
 
-  SrfVec fullPhiTestSurfacesEC(size_t n = 10, double shift = 0,
-                               double zbase = 0, double r = 10) {
+  SrfVec
+  fullPhiTestSurfacesEC(
+      size_t n = 10,
+      double shift = 0,
+      double zbase = 0,
+      double r = 10) {
     SrfVec res;
 
     double phiStep = 2 * M_PI / n;
@@ -144,9 +151,14 @@ struct LayerCreatorFixture {
     return res;
   }
 
-  SrfVec fullPhiTestSurfacesBRL(int n = 10, double shift = 0, double zbase = 0,
-                                double incl = M_PI / 9., double w = 2,
-                                double h = 1.5) {
+  SrfVec
+  fullPhiTestSurfacesBRL(
+      int n = 10,
+      double shift = 0,
+      double zbase = 0,
+      double incl = M_PI / 9.,
+      double w = 2,
+      double h = 1.5) {
     SrfVec res;
 
     double phiStep = 2 * M_PI / n;
@@ -174,7 +186,8 @@ struct LayerCreatorFixture {
     return res;
   }
 
-  SrfVec makeBarrel(int nPhi, int nZ, double w, double h) {
+  SrfVec
+  makeBarrel(int nPhi, int nZ, double w, double h) {
     double z0 = -(nZ - 1) * w;
     SrfVec res;
 
@@ -189,8 +202,13 @@ struct LayerCreatorFixture {
   }
 
   std::pair<SrfVec, std::vector<std::pair<const Surface*, const Surface*>>>
-  makeBarrelStagger(int nPhi, int nZ, double shift = 0, double incl = M_PI / 9.,
-                    double w = 2, double h = 1.5) {
+  makeBarrelStagger(
+      int nPhi,
+      int nZ,
+      double shift = 0,
+      double incl = M_PI / 9.,
+      double w = 2,
+      double h = 1.5) {
     double z0 = -(nZ - 1) * w;
     SrfVec res;
 
diff --git a/Tests/Core/Geometry/LayerStub.hpp b/Tests/Core/Geometry/LayerStub.hpp
index 8873f89f7..9e5818140 100644
--- a/Tests/Core/Geometry/LayerStub.hpp
+++ b/Tests/Core/Geometry/LayerStub.hpp
@@ -21,9 +21,11 @@ class LayerStub : virtual public SurfaceStub, public Layer {
   /// copy constructor (deleted in Surface baseclass)
   LayerStub(const LayerStub& otherLayer) = delete;
   /// constructor with pointer to SurfaceArray (protected in Layer baseclass)
-  LayerStub(std::unique_ptr<SurfaceArray> surfaceArray, double thickness = 0,
-            std::unique_ptr<ApproachDescriptor> ad = nullptr,
-            LayerType ltype = passive)
+  LayerStub(
+      std::unique_ptr<SurfaceArray> surfaceArray,
+      double thickness = 0,
+      std::unique_ptr<ApproachDescriptor> ad = nullptr,
+      LayerType ltype = passive)
       : SurfaceStub(),
         Layer(std::move(surfaceArray), thickness, std::move(ad), ltype) {}
 
@@ -34,13 +36,22 @@ class LayerStub : virtual public SurfaceStub, public Layer {
   LayerStub& operator=(const LayerStub& lay) = delete;
 
   /// surfaceRepresentation is pure virtual in baseclass
-  const Surface& surfaceRepresentation() const override { return (*this); }
+  const Surface&
+  surfaceRepresentation() const override {
+    return (*this);
+  }
 
-  Surface& surfaceRepresentation() override { return (*this); }
+  Surface&
+  surfaceRepresentation() override {
+    return (*this);
+  }
 
   /// simply return true to show a method can be called on the constructed
   /// object
-  bool constructedOk() const { return true; }
+  bool
+  constructedOk() const {
+    return true;
+  }
 
   /// Other methods have implementation in baseclass
   /// templated 'onLayer()' from baseclass ?
diff --git a/Tests/Core/Geometry/NavigationLayerTests.cpp b/Tests/Core/Geometry/NavigationLayerTests.cpp
index 9a9d8dcd9..eddccf3eb 100644
--- a/Tests/Core/Geometry/NavigationLayerTests.cpp
+++ b/Tests/Core/Geometry/NavigationLayerTests.cpp
@@ -62,8 +62,8 @@ BOOST_AUTO_TEST_CASE(NavigationLayerProperties, *utf::expected_failures(1)) {
   // binningPosition(), needs a better test
   BOOST_CHECK_EQUAL(pNavigationLayer->binningPosition(tgContext, b), origin);
   // surfaceRepresentation() [looks dangerous]
-  BOOST_CHECK_EQUAL(rawSurfacePtr,
-                    &(pNavigationLayer->surfaceRepresentation()));
+  BOOST_CHECK_EQUAL(
+      rawSurfacePtr, &(pNavigationLayer->surfaceRepresentation()));
   // isOnLayer()
   BOOST_CHECK(pNavigationLayer->isOnLayer(tgContext, origin, true));
   // isOnLayer()
diff --git a/Tests/Core/Geometry/PlaneLayerTests.cpp b/Tests/Core/Geometry/PlaneLayerTests.cpp
index 1d1bb49cc..b377bff73 100644
--- a/Tests/Core/Geometry/PlaneLayerTests.cpp
+++ b/Tests/Core/Geometry/PlaneLayerTests.cpp
@@ -77,15 +77,22 @@ BOOST_AUTO_TEST_CASE(PlaneLayerConstruction) {
   std::unique_ptr<ApproachDescriptor> ad(
       new GenericApproachDescriptor(aSurfaces));
   auto adPtr = ad.get();
-  auto pPlaneLayerWithApproachDescriptor =
-      PlaneLayer::create(pTransform, pRectangle, std::move(pSurfaceArray),
-                         thickness, std::move(ad));
-  BOOST_CHECK_EQUAL(pPlaneLayerWithApproachDescriptor->approachDescriptor(),
-                    adPtr);
+  auto pPlaneLayerWithApproachDescriptor = PlaneLayer::create(
+      pTransform,
+      pRectangle,
+      std::move(pSurfaceArray),
+      thickness,
+      std::move(ad));
+  BOOST_CHECK_EQUAL(
+      pPlaneLayerWithApproachDescriptor->approachDescriptor(), adPtr);
   // with the layerType specified...
-  auto pPlaneLayerWithLayerType =
-      PlaneLayer::create(pTransform, pRectangle, std::move(pSurfaceArray),
-                         thickness, std::move(ad), LayerType::passive);
+  auto pPlaneLayerWithLayerType = PlaneLayer::create(
+      pTransform,
+      pRectangle,
+      std::move(pSurfaceArray),
+      thickness,
+      std::move(ad),
+      LayerType::passive);
   BOOST_CHECK_EQUAL(pPlaneLayerWithLayerType->layerType(), LayerType::passive);
 }
 
@@ -97,8 +104,9 @@ BOOST_AUTO_TEST_CASE(PlaneLayerProperties /*, *utf::expected_failures(1)*/) {
   auto pRectangle = std::make_shared<const RectangleBounds>(halfX, halfY);
   auto pPlaneLayer = PlaneLayer::create(pTransform, pRectangle);
   // auto planeSurface = pPlaneLayer->surfaceRepresentation();
-  BOOST_CHECK_EQUAL(pPlaneLayer->surfaceRepresentation().name(),
-                    std::string("Acts::PlaneSurface"));
+  BOOST_CHECK_EQUAL(
+      pPlaneLayer->surfaceRepresentation().name(),
+      std::string("Acts::PlaneSurface"));
 }
 
 BOOST_AUTO_TEST_SUITE_END()
diff --git a/Tests/Core/Geometry/SurfaceArrayCreatorTests.cpp b/Tests/Core/Geometry/SurfaceArrayCreatorTests.cpp
index 440b8bcdd..623dc7b07 100644
--- a/Tests/Core/Geometry/SurfaceArrayCreatorTests.cpp
+++ b/Tests/Core/Geometry/SurfaceArrayCreatorTests.cpp
@@ -51,34 +51,45 @@ struct SurfaceArrayCreatorFixture {
   std::vector<std::shared_ptr<const Surface>> m_surfaces;
 
   SurfaceArrayCreatorFixture()
-      : m_SAC(SurfaceArrayCreator::Config(),
-              Acts::getDefaultLogger("SurfaceArrayCreator",
-                                     Acts::Logging::VERBOSE)) {
+      : m_SAC(
+            SurfaceArrayCreator::Config(),
+            Acts::getDefaultLogger(
+                "SurfaceArrayCreator",
+                Acts::Logging::VERBOSE)) {
     BOOST_TEST_MESSAGE("setup fixture");
   }
   ~SurfaceArrayCreatorFixture() { BOOST_TEST_MESSAGE("teardown fixture"); }
 
   template <typename... Args>
-  SurfaceArrayCreator::ProtoAxis createEquidistantAxis(Args&&... args) {
+  SurfaceArrayCreator::ProtoAxis
+  createEquidistantAxis(Args&&... args) {
     return m_SAC.createEquidistantAxis(std::forward<Args>(args)...);
   }
 
   template <typename... Args>
-  SurfaceArrayCreator::ProtoAxis createVariableAxis(Args&&... args) {
+  SurfaceArrayCreator::ProtoAxis
+  createVariableAxis(Args&&... args) {
     return m_SAC.createVariableAxis(std::forward<Args>(args)...);
   }
 
-  template <detail::AxisBoundaryType bdtA, detail::AxisBoundaryType bdtB,
-            typename... Args>
-  std::unique_ptr<SurfaceArray::ISurfaceGridLookup> makeSurfaceGridLookup2D(
-      Args&&... args) {
+  template <
+      detail::AxisBoundaryType bdtA,
+      detail::AxisBoundaryType bdtB,
+      typename... Args>
+  std::unique_ptr<SurfaceArray::ISurfaceGridLookup>
+  makeSurfaceGridLookup2D(Args&&... args) {
     return m_SAC.makeSurfaceGridLookup2D<bdtA, bdtB>(
         std::forward<Args>(args)...);
   }
 
-  SrfVec fullPhiTestSurfacesEC(size_t n = 10, double shift = 0,
-                               double zbase = 0, double r = 10, double w = 2,
-                               double h = 1) {
+  SrfVec
+  fullPhiTestSurfacesEC(
+      size_t n = 10,
+      double shift = 0,
+      double zbase = 0,
+      double r = 10,
+      double w = 2,
+      double h = 1) {
     SrfVec res;
     // TODO: The test is extremely numerically unstable in the face of upward
     //       rounding in this multiplication and division. Find out why.
@@ -106,9 +117,14 @@ struct SurfaceArrayCreatorFixture {
     return res;
   }
 
-  SrfVec fullPhiTestSurfacesBRL(size_t n = 10, double shift = 0,
-                                double zbase = 0, double incl = M_PI / 9.,
-                                double w = 2, double h = 1.5) {
+  SrfVec
+  fullPhiTestSurfacesBRL(
+      size_t n = 10,
+      double shift = 0,
+      double zbase = 0,
+      double incl = M_PI / 9.,
+      double w = 2,
+      double h = 1.5) {
     SrfVec res;
     // TODO: The test is extremely numerically unstable in the face of upward
     //       rounding in this multiplication and division. Find out why.
@@ -138,8 +154,11 @@ struct SurfaceArrayCreatorFixture {
     return res;
   }
 
-  SrfVec straightLineSurfaces(
-      size_t n = 10., double step = 3, const Vector3D& origin = {0, 0, 1.5},
+  SrfVec
+  straightLineSurfaces(
+      size_t n = 10.,
+      double step = 3,
+      const Vector3D& origin = {0, 0, 1.5},
       const Transform3D& pretrans = Transform3D::Identity(),
       const Vector3D& dir = {0, 0, 1}) {
     SrfVec res;
@@ -165,7 +184,8 @@ struct SurfaceArrayCreatorFixture {
     return res;
   }
 
-  SrfVec makeBarrel(int nPhi, int nZ, double w, double h) {
+  SrfVec
+  makeBarrel(int nPhi, int nZ, double w, double h) {
     double z0 = -(nZ - 1) * w;
     SrfVec res;
 
@@ -180,8 +200,13 @@ struct SurfaceArrayCreatorFixture {
   }
 
   std::pair<SrfVec, std::vector<std::pair<const Surface*, const Surface*>>>
-  makeBarrelStagger(int nPhi, int nZ, double shift = 0, double incl = M_PI / 9.,
-                    double w = 2, double h = 1.5) {
+  makeBarrelStagger(
+      int nPhi,
+      int nZ,
+      double shift = 0,
+      double incl = M_PI / 9.,
+      double w = 2,
+      double h = 1.5) {
     double z0 = -(nZ - 1) * w;
     SrfVec res;
     std::vector<std::pair<const Surface*, const Surface*>> pairs;
@@ -226,7 +251,8 @@ struct SurfaceArrayCreatorFixture {
   }
 };
 
-void draw_surfaces(SrfVec surfaces, const std::string& fname) {
+void
+draw_surfaces(SrfVec surfaces, const std::string& fname) {
   std::ofstream os;
   os.open(fname);
 
@@ -260,8 +286,9 @@ void draw_surfaces(SrfVec surfaces, const std::string& fname) {
 
 BOOST_AUTO_TEST_SUITE(Tools)
 
-BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Phi,
-                        SurfaceArrayCreatorFixture) {
+BOOST_FIXTURE_TEST_CASE(
+    SurfaceArrayCreator_createEquidistantAxis_Phi,
+    SurfaceArrayCreatorFixture) {
   // fail on empty srf vector
   std::vector<const Surface*> emptyRaw;
   ProtoLayer pl(tgContext, emptyRaw);
@@ -289,8 +316,8 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Phi,
     std::vector<const Surface*> surfacesRaw = unpack_shared_vector(surfaces);
     pl = ProtoLayer(tgContext, surfacesRaw);
     tr = Transform3D::Identity();
-    auto axis = createEquidistantAxis(tgContext, surfacesRaw,
-                                      BinningValue::binPhi, pl, tr);
+    auto axis = createEquidistantAxis(
+        tgContext, surfacesRaw, BinningValue::binPhi, pl, tr);
 
     BOOST_CHECK_EQUAL(axis.nBins, 30);
     CHECK_CLOSE_REL(axis.max, M_PI, 1e-6);
@@ -304,10 +331,10 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Phi,
     surfacesRaw = unpack_shared_vector(surfaces);
     pl = ProtoLayer(tgContext, surfacesRaw);
     tr = Transform3D::Identity();
-    axis = createEquidistantAxis(tgContext, surfacesRaw, BinningValue::binPhi,
-                                 pl, tr);
-    draw_surfaces(surfaces,
-                  "SurfaceArrayCreator_createEquidistantAxis_EC_2.obj");
+    axis = createEquidistantAxis(
+        tgContext, surfacesRaw, BinningValue::binPhi, pl, tr);
+    draw_surfaces(
+        surfaces, "SurfaceArrayCreator_createEquidistantAxis_EC_2.obj");
     BOOST_CHECK_EQUAL(axis.nBins, 30);
     CHECK_CLOSE_REL(axis.max, M_PI, 1e-6);
     CHECK_CLOSE_REL(axis.min, -M_PI, 1e-6);
@@ -320,10 +347,10 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Phi,
     surfacesRaw = unpack_shared_vector(surfaces);
     pl = ProtoLayer(tgContext, surfacesRaw);
     tr = Transform3D::Identity();
-    axis = createEquidistantAxis(tgContext, surfacesRaw, BinningValue::binPhi,
-                                 pl, tr);
-    draw_surfaces(surfaces,
-                  "SurfaceArrayCreator_createEquidistantAxis_EC_3.obj");
+    axis = createEquidistantAxis(
+        tgContext, surfacesRaw, BinningValue::binPhi, pl, tr);
+    draw_surfaces(
+        surfaces, "SurfaceArrayCreator_createEquidistantAxis_EC_3.obj");
     BOOST_CHECK_EQUAL(axis.nBins, 30);
     CHECK_CLOSE_REL(axis.max, M_PI, 1e-6);
     CHECK_CLOSE_REL(axis.min, -M_PI, 1e-6);
@@ -337,11 +364,11 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Phi,
     pl = ProtoLayer(tgContext, surfaces);
     surfacesRaw = unpack_shared_vector(surfaces);
     tr = Transform3D::Identity();
-    axis = createEquidistantAxis(tgContext, surfacesRaw, BinningValue::binPhi,
-                                 pl, tr);
+    axis = createEquidistantAxis(
+        tgContext, surfacesRaw, BinningValue::binPhi, pl, tr);
     surfacesRaw = unpack_shared_vector(surfaces);
-    draw_surfaces(surfaces,
-                  "SurfaceArrayCreator_createEquidistantAxis_EC_4.obj");
+    draw_surfaces(
+        surfaces, "SurfaceArrayCreator_createEquidistantAxis_EC_4.obj");
     BOOST_CHECK_EQUAL(axis.nBins, 30);
     CHECK_CLOSE_REL(axis.max, M_PI, 1e-6);
     CHECK_CLOSE_REL(axis.min, -M_PI, 1e-6);
@@ -357,10 +384,10 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Phi,
     auto surfacesRaw = unpack_shared_vector(surfaces);
     pl = ProtoLayer(tgContext, surfacesRaw);
     tr = Transform3D::Identity();
-    auto axis = createEquidistantAxis(tgContext, surfacesRaw,
-                                      BinningValue::binPhi, pl, tr);
-    draw_surfaces(surfaces,
-                  "SurfaceArrayCreator_createEquidistantAxis_BRL_1.obj");
+    auto axis = createEquidistantAxis(
+        tgContext, surfacesRaw, BinningValue::binPhi, pl, tr);
+    draw_surfaces(
+        surfaces, "SurfaceArrayCreator_createEquidistantAxis_BRL_1.obj");
     BOOST_CHECK_EQUAL(axis.nBins, 30);
     CHECK_CLOSE_REL(axis.max, M_PI, 1e-6);
     CHECK_CLOSE_REL(axis.min, -M_PI, 1e-6);
@@ -373,10 +400,10 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Phi,
     surfacesRaw = unpack_shared_vector(surfaces);
     pl = ProtoLayer(tgContext, surfacesRaw);
     tr = Transform3D::Identity();
-    axis = createEquidistantAxis(tgContext, surfacesRaw, BinningValue::binPhi,
-                                 pl, tr);
-    draw_surfaces(surfaces,
-                  "SurfaceArrayCreator_createEquidistantAxis_BRL_2.obj");
+    axis = createEquidistantAxis(
+        tgContext, surfacesRaw, BinningValue::binPhi, pl, tr);
+    draw_surfaces(
+        surfaces, "SurfaceArrayCreator_createEquidistantAxis_BRL_2.obj");
     BOOST_CHECK_EQUAL(axis.nBins, 30);
     CHECK_CLOSE_REL(axis.max, M_PI, 1e-6);
     CHECK_CLOSE_REL(axis.min, -M_PI, 1e-6);
@@ -390,10 +417,10 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Phi,
     surfacesRaw = unpack_shared_vector(surfaces);
     pl = ProtoLayer(tgContext, surfacesRaw);
     tr = Transform3D::Identity();
-    axis = createEquidistantAxis(tgContext, surfacesRaw, BinningValue::binPhi,
-                                 pl, tr);
-    draw_surfaces(surfaces,
-                  "SurfaceArrayCreator_createEquidistantAxis_BRL_3.obj");
+    axis = createEquidistantAxis(
+        tgContext, surfacesRaw, BinningValue::binPhi, pl, tr);
+    draw_surfaces(
+        surfaces, "SurfaceArrayCreator_createEquidistantAxis_BRL_3.obj");
     BOOST_CHECK_EQUAL(axis.nBins, 30);
     CHECK_CLOSE_REL(axis.max, M_PI, 1e-6);
     CHECK_CLOSE_REL(axis.min, -M_PI, 1e-6);
@@ -407,10 +434,10 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Phi,
     surfacesRaw = unpack_shared_vector(surfaces);
     pl = ProtoLayer(tgContext, surfacesRaw);
     tr = Transform3D::Identity();
-    axis = createEquidistantAxis(tgContext, surfacesRaw, BinningValue::binPhi,
-                                 pl, tr);
-    draw_surfaces(surfaces,
-                  "SurfaceArrayCreator_createEquidistantAxis_BRL_4.obj");
+    axis = createEquidistantAxis(
+        tgContext, surfacesRaw, BinningValue::binPhi, pl, tr);
+    draw_surfaces(
+        surfaces, "SurfaceArrayCreator_createEquidistantAxis_BRL_4.obj");
     BOOST_CHECK_EQUAL(axis.nBins, 30);
     CHECK_CLOSE_REL(axis.max, M_PI, 1e-6);
     CHECK_CLOSE_REL(axis.min, -M_PI, 1e-6);
@@ -424,13 +451,13 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Phi,
   // single element in phi
   surfaces = fullPhiTestSurfacesEC(1);
   auto surfacesRaw = unpack_shared_vector(surfaces);
-  draw_surfaces(surfaces,
-                "SurfaceArrayCreator_createEquidistantAxis_EC_Single.obj");
+  draw_surfaces(
+      surfaces, "SurfaceArrayCreator_createEquidistantAxis_EC_Single.obj");
 
   pl = ProtoLayer(tgContext, surfacesRaw);
   tr = Transform3D::Identity();
-  auto axis = createEquidistantAxis(tgContext, surfacesRaw,
-                                    BinningValue::binPhi, pl, tr);
+  auto axis = createEquidistantAxis(
+      tgContext, surfacesRaw, BinningValue::binPhi, pl, tr);
   BOOST_CHECK_EQUAL(axis.nBins, 1);
 
   CHECK_CLOSE_ABS(axis.max, phi(Vector3D(8, 1, 0)), 1e-3);
@@ -438,15 +465,16 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Phi,
   BOOST_CHECK_EQUAL(axis.bType, equidistant);
 }
 
-BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Z,
-                        SurfaceArrayCreatorFixture) {
+BOOST_FIXTURE_TEST_CASE(
+    SurfaceArrayCreator_createEquidistantAxis_Z,
+    SurfaceArrayCreatorFixture) {
   // single element in z
   auto surfaces = straightLineSurfaces(1);
   auto surfacesRaw = unpack_shared_vector(surfaces);
   ProtoLayer pl = ProtoLayer(tgContext, surfacesRaw);
   auto trf = Transform3D::Identity();
-  auto axis = createEquidistantAxis(tgContext, surfacesRaw, BinningValue::binZ,
-                                    pl, trf);
+  auto axis = createEquidistantAxis(
+      tgContext, surfacesRaw, BinningValue::binZ, pl, trf);
   draw_surfaces(surfaces, "SurfaceArrayCreator_createEquidistantAxis_Z_1.obj");
   BOOST_CHECK_EQUAL(axis.nBins, 1);
   CHECK_CLOSE_ABS(axis.max, 3, 1e-6);
@@ -460,8 +488,8 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Z,
     surfacesRaw = unpack_shared_vector(surfaces);
     pl = ProtoLayer(tgContext, surfacesRaw);
     trf = Transform3D::Identity();
-    axis = createEquidistantAxis(tgContext, surfacesRaw, BinningValue::binZ, pl,
-                                 trf);
+    axis = createEquidistantAxis(
+        tgContext, surfacesRaw, BinningValue::binZ, pl, trf);
     draw_surfaces(
         surfaces,
         (boost::format(
@@ -481,8 +509,8 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Z,
   surfacesRaw = unpack_shared_vector(surfaces);
   pl = ProtoLayer(tgContext, surfacesRaw);
   trf = Transform3D::Identity();
-  axis = createEquidistantAxis(tgContext, surfacesRaw, BinningValue::binZ, pl,
-                               trf);
+  axis = createEquidistantAxis(
+      tgContext, surfacesRaw, BinningValue::binZ, pl, trf);
   draw_surfaces(surfaces, "SurfaceArrayCreator_createEquidistantAxis_Z_3.obj");
   BOOST_CHECK_EQUAL(axis.nBins, 10);
   CHECK_CLOSE_ABS(axis.max, 30.9749, 1e-3);
@@ -490,16 +518,17 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_Z,
   BOOST_CHECK_EQUAL(axis.bType, equidistant);
 }
 
-BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_R,
-                        SurfaceArrayCreatorFixture) {
+BOOST_FIXTURE_TEST_CASE(
+    SurfaceArrayCreator_createEquidistantAxis_R,
+    SurfaceArrayCreatorFixture) {
   // single element in r
   auto surfaces = fullPhiTestSurfacesEC(1, 0, 0, 15);
   auto surfacesRaw = unpack_shared_vector(surfaces);
   draw_surfaces(surfaces, "SurfaceArrayCreator_createEquidistantAxis_R_1.obj");
   auto trf = Transform3D::Identity();
   ProtoLayer pl = ProtoLayer(tgContext, surfacesRaw);
-  auto axis = createEquidistantAxis(tgContext, surfacesRaw, BinningValue::binR,
-                                    pl, trf);
+  auto axis = createEquidistantAxis(
+      tgContext, surfacesRaw, BinningValue::binR, pl, trf);
   BOOST_CHECK_EQUAL(axis.nBins, 1);
   CHECK_CLOSE_ABS(axis.max, perp(Vector3D(17, 1, 0)), 1e-3);
   CHECK_CLOSE_ABS(axis.min, 13, 1e-3);
@@ -518,8 +547,8 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_R,
   surfacesRaw = unpack_shared_vector(surfaces);
   pl = ProtoLayer(tgContext, surfacesRaw);
   trf = Transform3D::Identity();
-  axis = createEquidistantAxis(tgContext, surfacesRaw, BinningValue::binR, pl,
-                               trf);
+  axis = createEquidistantAxis(
+      tgContext, surfacesRaw, BinningValue::binR, pl, trf);
 
   BOOST_CHECK_EQUAL(axis.nBins, 3);
   CHECK_CLOSE_REL(axis.max, perp(Vector3D(20 + 2, 1, 0)), 1e-3);
@@ -532,8 +561,9 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_createEquidistantAxis_R,
 // the lowest number of surfaces should be used for the bin count or
 // as basis for the variable edge procedure
 // double filling will make sure no surfaces are dropped
-BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_dependentBinCounts,
-                        SurfaceArrayCreatorFixture) {
+BOOST_FIXTURE_TEST_CASE(
+    SurfaceArrayCreator_dependentBinCounts,
+    SurfaceArrayCreatorFixture) {
   auto ringA = fullPhiTestSurfacesEC(10, 0, 0, 10, 2, 3);
   auto ringB = fullPhiTestSurfacesEC(15, 0, 0, 15, 2, 3.5);
   auto ringC = fullPhiTestSurfacesEC(20, 0, 0, 20, 2, 3.8);
@@ -551,8 +581,9 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_dependentBinCounts,
   BOOST_CHECK_EQUAL(axes.at(1)->getNBins(), 10);
 }
 
-BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_completeBinning,
-                        SurfaceArrayCreatorFixture) {
+BOOST_FIXTURE_TEST_CASE(
+    SurfaceArrayCreator_completeBinning,
+    SurfaceArrayCreatorFixture) {
   SrfVec brl = makeBarrel(30, 7, 2, 1);
   std::vector<const Surface*> brlRaw = unpack_shared_vector(brl);
   draw_surfaces(brl, "SurfaceArrayCreator_completeBinning_BRL.obj");
@@ -573,7 +604,8 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_completeBinning,
 
   auto sl = std::make_unique<
       SurfaceArray::SurfaceGridLookup<decltype(phiAxis), decltype(zAxis)>>(
-      globalToLocal, localToGlobal,
+      globalToLocal,
+      localToGlobal,
       std::make_tuple(std::move(phiAxis), std::move(zAxis)));
   sl->fill(tgContext, brlRaw);
   SurfaceArray sa(std::move(sl), brl);
@@ -588,8 +620,9 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_completeBinning,
   }
 }
 
-BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_barrelStagger,
-                        SurfaceArrayCreatorFixture) {
+BOOST_FIXTURE_TEST_CASE(
+    SurfaceArrayCreator_barrelStagger,
+    SurfaceArrayCreatorFixture) {
   auto barrel = makeBarrelStagger(30, 7, 0, M_PI / 9.);
   auto brl = barrel.first;
   std::vector<const Surface*> brlRaw = unpack_shared_vector(brl);
@@ -616,8 +649,9 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_barrelStagger,
     return itr * Vector3D(R * std::cos(loc[0]), R * std::sin(loc[0]), loc[1]);
   };
 
-  auto sl = makeSurfaceGridLookup2D<detail::AxisBoundaryType::Closed,
-                                    detail::AxisBoundaryType::Bound>(
+  auto sl = makeSurfaceGridLookup2D<
+      detail::AxisBoundaryType::Closed,
+      detail::AxisBoundaryType::Bound>(
       globalToLocal, localToGlobal, pAxisPhi, pAxisZ);
 
   sl->fill(tgContext, brlRaw);
@@ -663,8 +697,9 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArrayCreator_barrelStagger,
       return itr * Vector3D(R * std::cos(loc[0]), R * std::sin(loc[0]), loc[1]);
     };
 
-    auto sl2 = makeSurfaceGridLookup2D<detail::AxisBoundaryType::Closed,
-                                       detail::AxisBoundaryType::Bound>(
+    auto sl2 = makeSurfaceGridLookup2D<
+        detail::AxisBoundaryType::Closed,
+        detail::AxisBoundaryType::Bound>(
         globalToLocalVar, localToGlobalVar, pAxisPhiVar, pAxisZVar);
 
     sl2->fill(tgContext, brlRaw);
diff --git a/Tests/Core/Geometry/TrackingGeometryClosureTests.cpp b/Tests/Core/Geometry/TrackingGeometryClosureTests.cpp
index cb076f124..9b46ba61a 100644
--- a/Tests/Core/Geometry/TrackingGeometryClosureTests.cpp
+++ b/Tests/Core/Geometry/TrackingGeometryClosureTests.cpp
@@ -53,22 +53,40 @@ double iov_volumeRadius =
 
 ///  inner inner volume
 auto iiVolume = constructCylinderVolume(
-    tgContext, surfaceHalfLengthZ, iiv_surfaceRadius, surfaceRstagger,
-    surfaceZoverlap, layerEnvelope, volumeEnvelope, 0., iiv_volumeRadius,
+    tgContext,
+    surfaceHalfLengthZ,
+    iiv_surfaceRadius,
+    surfaceRstagger,
+    surfaceZoverlap,
+    layerEnvelope,
+    volumeEnvelope,
+    0.,
+    iiv_volumeRadius,
     "InnerInnerVolume");
 ///  inner outer volume
 auto ioVolume = constructCylinderVolume(
-    tgContext, surfaceHalfLengthZ, iov_surfaceRadius, surfaceRstagger,
-    surfaceZoverlap, layerEnvelope, volumeEnvelope, iiv_volumeRadius,
-    iov_volumeRadius, "InnerOuterVolume");
+    tgContext,
+    surfaceHalfLengthZ,
+    iov_surfaceRadius,
+    surfaceRstagger,
+    surfaceZoverlap,
+    layerEnvelope,
+    volumeEnvelope,
+    iiv_volumeRadius,
+    iov_volumeRadius,
+    "InnerOuterVolume");
 
 // now create the Inner Container volume
 double volumeHalfZ =
     (4 * surfaceHalfLengthZ - surfaceZoverlap) + volumeEnvelope;
 /// the inner volume
-auto iVolume =
-    constructContainerVolume(tgContext, iiVolume, ioVolume, iov_volumeRadius,
-                             volumeHalfZ, "InnerVolume");
+auto iVolume = constructContainerVolume(
+    tgContext,
+    iiVolume,
+    ioVolume,
+    iov_volumeRadius,
+    volumeHalfZ,
+    "InnerVolume");
 
 // outer volume definitions
 double ov_surfaceRadius = 150_mm;
@@ -77,12 +95,24 @@ double ov_volumeRadius =
 
 ///  inner outer volume
 auto oVolume = constructCylinderVolume(
-    tgContext, surfaceHalfLengthZ, ov_surfaceRadius, surfaceRstagger,
-    surfaceZoverlap, layerEnvelope, volumeEnvelope, iov_volumeRadius,
-    ov_volumeRadius, "OuterVolume");
+    tgContext,
+    surfaceHalfLengthZ,
+    ov_surfaceRadius,
+    surfaceRstagger,
+    surfaceZoverlap,
+    layerEnvelope,
+    volumeEnvelope,
+    iov_volumeRadius,
+    ov_volumeRadius,
+    "OuterVolume");
 /// the inner volume
 auto volume = constructContainerVolume(
-    tgContext, iVolume, oVolume, ov_volumeRadius, volumeHalfZ, "WorldVolume");
+    tgContext,
+    iVolume,
+    oVolume,
+    ov_volumeRadius,
+    volumeHalfZ,
+    "WorldVolume");
 
 // creating a TrackingGeometry
 // -> closs the geometry, this should set the GeometryID
diff --git a/Tests/Core/Geometry/TrackingGeometryGeoIDTests.cpp b/Tests/Core/Geometry/TrackingGeometryGeoIDTests.cpp
index 87d355faf..be5dbf2e2 100644
--- a/Tests/Core/Geometry/TrackingGeometryGeoIDTests.cpp
+++ b/Tests/Core/Geometry/TrackingGeometryGeoIDTests.cpp
@@ -46,8 +46,15 @@ double oVvolumeRadius = oVsurfaceRadius + 0.5 * oVsurfaceRstagger +
 
 ///  inner volume
 auto iVolume = constructCylinderVolume(
-    tgContext, iVsurfaceHalfLengthZ, iVsurfaceRadius, iVsurfaceRstagger,
-    iVsurfaceZoverlap, iVlayerEnvelope, iVvolumeEnvelope, 0., iVvolumeRadius,
+    tgContext,
+    iVsurfaceHalfLengthZ,
+    iVsurfaceRadius,
+    iVsurfaceRstagger,
+    iVsurfaceZoverlap,
+    iVlayerEnvelope,
+    iVvolumeEnvelope,
+    0.,
+    iVvolumeRadius,
     "InnerVolume");
 
 BOOST_AUTO_TEST_CASE(GeometryID_innervolume_test) {
@@ -71,9 +78,16 @@ BOOST_AUTO_TEST_CASE(GeometryID_innervolume_test) {
 
 ///  outer volume
 auto oVolume = constructCylinderVolume(
-    tgContext, oVsurfaceHalfLengthZ, oVsurfaceRadius, oVsurfaceRstagger,
-    oVsurfaceZoverlap, oVlayerEnvelope, oVvolumeEnvelope, iVvolumeRadius,
-    oVvolumeRadius, "OuterVolume");
+    tgContext,
+    oVsurfaceHalfLengthZ,
+    oVsurfaceRadius,
+    oVsurfaceRstagger,
+    oVsurfaceZoverlap,
+    oVlayerEnvelope,
+    oVvolumeEnvelope,
+    iVvolumeRadius,
+    oVvolumeRadius,
+    "OuterVolume");
 
 BOOST_AUTO_TEST_CASE(GeometryID_outervolume_test) {
   BOOST_CHECK_EQUAL(0ul, oVolume->geoID().value());
@@ -98,7 +112,12 @@ double oVvolumeHalfZ =
     (4 * oVsurfaceHalfLengthZ - oVsurfaceZoverlap) + oVvolumeEnvelope;
 // now create the container volume
 auto hVolume = constructContainerVolume(
-    tgContext, iVolume, oVolume, oVvolumeRadius, oVvolumeHalfZ, "Container");
+    tgContext,
+    iVolume,
+    oVolume,
+    oVvolumeRadius,
+    oVvolumeHalfZ,
+    "Container");
 
 ///  pre-check on GeometryID
 BOOST_AUTO_TEST_CASE(GeometryID_containervolume_test) {
diff --git a/Tests/Core/Geometry/TrackingVolumeCreation.hpp b/Tests/Core/Geometry/TrackingVolumeCreation.hpp
index c38327ebe..c253354de 100644
--- a/Tests/Core/Geometry/TrackingVolumeCreation.hpp
+++ b/Tests/Core/Geometry/TrackingVolumeCreation.hpp
@@ -20,11 +20,18 @@
 namespace Acts {
 
 ///  helper function to create a cylinder
-TrackingVolumePtr constructCylinderVolume(
-    const GeometryContext& gctx, double surfaceHalfLengthZ,
-    double surfaceRadius, double surfaceRstagger, double surfaceZoverlap,
-    double layerEnvelope, double volumeEnvelope, double innerVolumeR,
-    double outerVolumeR, const std::string& name) {
+TrackingVolumePtr
+constructCylinderVolume(
+    const GeometryContext& gctx,
+    double surfaceHalfLengthZ,
+    double surfaceRadius,
+    double surfaceRstagger,
+    double surfaceZoverlap,
+    double layerEnvelope,
+    double volumeEnvelope,
+    double innerVolumeR,
+    double outerVolumeR,
+    const std::string& name) {
   ///  the surface transforms
   auto sfnPosition =
       Vector3D(0., 0., -3 * surfaceHalfLengthZ - surfaceZoverlap);
@@ -68,8 +75,11 @@ TrackingVolumePtr constructCylinderVolume(
   ///  now create the Layer
   auto layer0bounds =
       std::make_shared<const CylinderBounds>(surfaceRadius, bUmax);
-  auto layer0 = CylinderLayer::create(nullptr, layer0bounds, std::move(bArray),
-                                      surfaceRstagger + 2 * layerEnvelope);
+  auto layer0 = CylinderLayer::create(
+      nullptr,
+      layer0bounds,
+      std::move(bArray),
+      surfaceRstagger + 2 * layerEnvelope);
   std::unique_ptr<const LayerArray> layerArray =
       std::make_unique<const BinnedArrayXD<LayerPtr>>(layer0);
 
@@ -84,12 +94,14 @@ TrackingVolumePtr constructCylinderVolume(
 }
 
 ///  helper function to create a container
-MutableTrackingVolumePtr constructContainerVolume(const GeometryContext& gctx,
-                                                  TrackingVolumePtr iVolume,
-                                                  TrackingVolumePtr oVolume,
-                                                  double hVolumeRadius,
-                                                  double hVolumeHalflength,
-                                                  const std::string& name) {
+MutableTrackingVolumePtr
+constructContainerVolume(
+    const GeometryContext& gctx,
+    TrackingVolumePtr iVolume,
+    TrackingVolumePtr oVolume,
+    double hVolumeRadius,
+    double hVolumeHalflength,
+    const std::string& name) {
   ///  create the volume array
   using VAP = std::pair<TrackingVolumePtr, Vector3D>;
   std::vector<VAP> volumes = {{iVolume, iVolume->binningPosition(gctx, binR)},
@@ -98,8 +110,8 @@ MutableTrackingVolumePtr constructContainerVolume(const GeometryContext& gctx,
   auto hVolumeBounds = std::make_shared<const CylinderVolumeBounds>(
       0., hVolumeRadius, hVolumeHalflength);
   ///  create the BinUtility & the BinnedArray
-  auto vUtility = std::make_unique<const BinUtility>(volumes.size(), 0.,
-                                                     hVolumeRadius, open, binR);
+  auto vUtility = std::make_unique<const BinUtility>(
+      volumes.size(), 0., hVolumeRadius, open, binR);
   std::shared_ptr<const TrackingVolumeArray> vArray =
       std::make_shared<const BinnedArrayXD<TrackingVolumePtr>>(
           volumes, std::move(vUtility));
diff --git a/Tests/Core/MagneticField/ConstantBFieldTests.cpp b/Tests/Core/MagneticField/ConstantBFieldTests.cpp
index 1c6227e86..a2ce66bef 100644
--- a/Tests/Core/MagneticField/ConstantBFieldTests.cpp
+++ b/Tests/Core/MagneticField/ConstantBFieldTests.cpp
@@ -37,12 +37,19 @@ MagneticFieldContext mfContext = MagneticFieldContext();
 /// -# ConstantBField::ConstantBField(Vector3D B)
 /// -# ConstantBField::getField(const double* xyz, double* B) const
 /// -# ConstantBField::getField(const Vector3D& pos) const
-BOOST_DATA_TEST_CASE(ConstantBField_components,
-                     bdata::random(-2_T, 2_T) ^ bdata::random(-1_T, 4_T) ^
-                         bdata::random(0_T, 10_T) ^ bdata::random(-10_m, 10_m) ^
-                         bdata::random(-10_m, 10_m) ^
-                         bdata::random(-10_m, 10_m) ^ bdata::xrange(10),
-                     x, y, z, bx, by, bz, index) {
+BOOST_DATA_TEST_CASE(
+    ConstantBField_components,
+    bdata::random(-2_T, 2_T) ^ bdata::random(-1_T, 4_T) ^
+        bdata::random(0_T, 10_T) ^ bdata::random(-10_m, 10_m) ^
+        bdata::random(-10_m, 10_m) ^ bdata::random(-10_m, 10_m) ^
+        bdata::xrange(10),
+    x,
+    y,
+    z,
+    bx,
+    by,
+    bz,
+    index) {
   (void)index;
   BOOST_TEST_CONTEXT("Eigen interface") {
     const Vector3D Btrue(bx, by, bz);
@@ -84,12 +91,19 @@ BOOST_DATA_TEST_CASE(ConstantBField_components,
 /// -# ConstantBField::setField(const Vector3D& B)
 /// -# ConstantBField::getField(const double* xyz, double* B) const
 /// -# ConstantBField::getField(const Vector3D& pos) const
-BOOST_DATA_TEST_CASE(ConstantBField_update,
-                     bdata::random(-2_T, 2_T) ^ bdata::random(-1_T, 4_T) ^
-                         bdata::random(0_T, 10_T) ^ bdata::random(-10_m, 10_m) ^
-                         bdata::random(-10_m, 10_m) ^
-                         bdata::random(-10_m, 10_m) ^ bdata::xrange(10),
-                     x, y, z, bx, by, bz, index) {
+BOOST_DATA_TEST_CASE(
+    ConstantBField_update,
+    bdata::random(-2_T, 2_T) ^ bdata::random(-1_T, 4_T) ^
+        bdata::random(0_T, 10_T) ^ bdata::random(-10_m, 10_m) ^
+        bdata::random(-10_m, 10_m) ^ bdata::random(-10_m, 10_m) ^
+        bdata::xrange(10),
+    x,
+    y,
+    z,
+    bx,
+    by,
+    bz,
+    index) {
   (void)index;
   ConstantBField BField(0, 0, 0);
 
diff --git a/Tests/Core/MagneticField/InterpolatedBFieldMapTests.cpp b/Tests/Core/MagneticField/InterpolatedBFieldMapTests.cpp
index 771c3e205..55e1d4b88 100644
--- a/Tests/Core/MagneticField/InterpolatedBFieldMapTests.cpp
+++ b/Tests/Core/MagneticField/InterpolatedBFieldMapTests.cpp
@@ -35,7 +35,8 @@ MagneticFieldContext mfContext = MagneticFieldContext();
 BOOST_AUTO_TEST_CASE(InterpolatedBFieldMap_rz) {
   // definition of dummy BField
   struct BField {
-    static Vector3D value(const std::array<double, 2>& rz) {
+    static Vector3D
+    value(const std::array<double, 2>& rz) {
       double r = rz.at(0);
       double z = rz.at(1);
       // linear in r and z so interpolation should be exact
@@ -85,27 +86,27 @@ BOOST_AUTO_TEST_CASE(InterpolatedBFieldMap_rz) {
   pos << -3, 2.5, 1.7;
   // test the cache interface
   BField_t::Cache bCache(mfContext);
-  CHECK_CLOSE_REL(b.getField(pos, bCache),
-                  BField::value({{perp(pos), pos.z()}}), 1e-6);
+  CHECK_CLOSE_REL(
+      b.getField(pos, bCache), BField::value({{perp(pos), pos.z()}}), 1e-6);
 
-  CHECK_CLOSE_REL(b.getField(pos, bCache),
-                  BField::value({{perp(pos), pos.z()}}), 1e-6);
+  CHECK_CLOSE_REL(
+      b.getField(pos, bCache), BField::value({{perp(pos), pos.z()}}), 1e-6);
   auto& c = *bCache.fieldCell;
   BOOST_CHECK(c.isInside(pos));
   CHECK_CLOSE_REL(c.getField(pos), BField::value({{perp(pos), pos.z()}}), 1e-6);
 
   pos << 0, 1.5, -2.5;
   BField_t::Cache bCache2(mfContext);
-  CHECK_CLOSE_REL(b.getField(pos, bCache2),
-                  BField::value({{perp(pos), pos.z()}}), 1e-6);
+  CHECK_CLOSE_REL(
+      b.getField(pos, bCache2), BField::value({{perp(pos), pos.z()}}), 1e-6);
   c = *bCache2.fieldCell;
   BOOST_CHECK(c.isInside(pos));
   CHECK_CLOSE_REL(c.getField(pos), BField::value({{perp(pos), pos.z()}}), 1e-6);
 
   pos << 2, 3, -4;
   BField_t::Cache bCache3(mfContext);
-  CHECK_CLOSE_REL(b.getField(pos, bCache3),
-                  BField::value({{perp(pos), pos.z()}}), 1e-6);
+  CHECK_CLOSE_REL(
+      b.getField(pos, bCache3), BField::value({{perp(pos), pos.z()}}), 1e-6);
   c = *bCache3.fieldCell;
   BOOST_CHECK(c.isInside(pos));
   CHECK_CLOSE_REL(c.getField(pos), BField::value({{perp(pos), pos.z()}}), 1e-6);
diff --git a/Tests/Core/MagneticField/MagneticFieldInterfaceConsistencyTests.cpp b/Tests/Core/MagneticField/MagneticFieldInterfaceConsistencyTests.cpp
index 759afcf99..90656c25d 100644
--- a/Tests/Core/MagneticField/MagneticFieldInterfaceConsistencyTests.cpp
+++ b/Tests/Core/MagneticField/MagneticFieldInterfaceConsistencyTests.cpp
@@ -42,7 +42,8 @@ MagneticFieldContext mfContext = MagneticFieldContext();
 /// The function does not assert any functionality, it just ensures
 /// the interface compiles
 template <class BField_t>
-void testInterfaceConsistency(const BField_t& field) {
+void
+testInterfaceConsistency(const BField_t& field) {
   using Cache_t = typename BField_t::Cache;
   Vector3D pos(0, 0, 0);
   Vector3D B;
@@ -71,19 +72,35 @@ BOOST_AUTO_TEST_CASE(TestSolenoidBFieldInterfaceConsistency) {
 BOOST_AUTO_TEST_CASE(TestInterpolatedBFieldMapInterfaceConsistency) {
   // define dummy mapper and field cell, we don't need them to do anything
   struct DummyFieldCell {
-    Vector3D getField(const Vector3D&) const { return {0, 0, 0}; }
-    bool isInside(const Vector3D&) const { return true; }
+    Vector3D
+    getField(const Vector3D&) const {
+      return {0, 0, 0};
+    }
+    bool
+    isInside(const Vector3D&) const {
+      return true;
+    }
   };
 
   struct DummyMapper : DummyFieldCell {
     using FieldCell = DummyFieldCell;
 
-    DummyFieldCell getFieldCell(const Vector3D&) const {
+    DummyFieldCell
+    getFieldCell(const Vector3D&) const {
       return DummyFieldCell();
     }
-    std::vector<size_t> getNBins() const { return {42}; }
-    std::vector<double> getMin() const { return {5}; }
-    std::vector<double> getMax() const { return {15}; }
+    std::vector<size_t>
+    getNBins() const {
+      return {42};
+    }
+    std::vector<double>
+    getMin() const {
+      return {5};
+    }
+    std::vector<double>
+    getMax() const {
+      return {15};
+    }
   };
 
   DummyMapper m;
diff --git a/Tests/Core/MagneticField/SolenoidBFieldTests.cpp b/Tests/Core/MagneticField/SolenoidBFieldTests.cpp
index bbfa6931a..3019980d4 100644
--- a/Tests/Core/MagneticField/SolenoidBFieldTests.cpp
+++ b/Tests/Core/MagneticField/SolenoidBFieldTests.cpp
@@ -42,8 +42,8 @@ BOOST_AUTO_TEST_CASE(TestSolenoidBField) {
   SolenoidBField bField(cfg);
 
   SolenoidBField::Cache cache(mfContext);
-  CHECK_CLOSE_ABS(bField.getField({0, 0, 0}, cache), Vector3D(0, 0, 2.0_T),
-                  1e-6_T);
+  CHECK_CLOSE_ABS(
+      bField.getField({0, 0, 0}, cache), Vector3D(0, 0, 2.0_T), 1e-6_T);
 
   // std::ofstream outf("solenoid.csv");
   // outf << "x;y;z;B_x;B_y;B_z" << std::endl;
diff --git a/Tests/Core/MagneticField/SolenoidFieldBenchmark.cpp b/Tests/Core/MagneticField/SolenoidFieldBenchmark.cpp
index d2be716e8..b96a2b5d1 100644
--- a/Tests/Core/MagneticField/SolenoidFieldBenchmark.cpp
+++ b/Tests/Core/MagneticField/SolenoidFieldBenchmark.cpp
@@ -18,7 +18,8 @@
 
 using namespace Acts::UnitLiterals;
 
-int main(int argc, char* argv[]) {
+int
+main(int argc, char* argv[]) {
   size_t n = 1e6;
   if (argc == 2) {
     n = std::stoi(argv[1]);
@@ -40,8 +41,8 @@ int main(int argc, char* argv[]) {
 
   Acts::SolenoidBField bSolenoidField({R, L, nCoils, bMagCenter});
   std::cout << "building map" << std::endl;
-  auto mapper = Acts::solenoidFieldMapper({rMin, rMax}, {zMin, zMax},
-                                          {nBinsR, nBinsZ}, bSolenoidField);
+  auto mapper = Acts::solenoidFieldMapper(
+      {rMin, rMax}, {zMin, zMax}, {nBinsR, nBinsZ}, bSolenoidField);
   using BField_t = Acts::InterpolatedBFieldMap<decltype(mapper)>;
 
   BField_t::Config cfg(std::move(mapper));
diff --git a/Tests/Core/Material/AccumulatedMaterialPropertiesTests.cpp b/Tests/Core/Material/AccumulatedMaterialPropertiesTests.cpp
index c839a63ba..00449bed7 100644
--- a/Tests/Core/Material/AccumulatedMaterialPropertiesTests.cpp
+++ b/Tests/Core/Material/AccumulatedMaterialPropertiesTests.cpp
@@ -81,16 +81,18 @@ BOOST_AUTO_TEST_CASE(AccumulatedMaterialProperties_trackaverage_test) {
   // A/Z should be 0.5 roughly for both
   CHECK_CLOSE_REL(mpAbc.averageZ() / mpAbc.averageA(), 0.5, 0.0001);
   // Thickness in X0 is additive
-  CHECK_CLOSE_REL(mpAbc.thicknessInX0(),
-                  a.thicknessInX0() + b.thicknessInX0() + c.thicknessInX0(),
-                  0.0001);
+  CHECK_CLOSE_REL(
+      mpAbc.thicknessInX0(),
+      a.thicknessInX0() + b.thicknessInX0() + c.thicknessInX0(),
+      0.0001);
   // Consistency check : X0
-  CHECK_CLOSE_REL(mpAbc.thickness() / mpAbc.averageX0(), mpAbc.thicknessInX0(),
-                  0.0001);
+  CHECK_CLOSE_REL(
+      mpAbc.thickness() / mpAbc.averageX0(), mpAbc.thicknessInX0(), 0.0001);
   // Consistency check : L0
-  CHECK_CLOSE_REL(mpAbc.thicknessInL0(),
-                  a.thicknessInL0() + b.thicknessInL0() + c.thicknessInL0(),
-                  0.0001);
+  CHECK_CLOSE_REL(
+      mpAbc.thicknessInL0(),
+      a.thicknessInL0() + b.thicknessInL0() + c.thicknessInL0(),
+      0.0001);
   // The density scales with the thickness then
   double rhoTmapped = mpAbc.averageRho() * mpAbc.thickness();
   double rhoTadded =
@@ -134,8 +136,10 @@ BOOST_AUTO_TEST_CASE(AccumulatedMaterialProperties_totalaverage_test) {
 
   BOOST_CHECK_EQUAL(halfA.thicknessInX0(), matAV.thicknessInX0());
   BOOST_CHECK_EQUAL(halfA.thicknessInL0(), matAV.thicknessInL0());
-  CHECK_CLOSE_REL(halfA.averageRho() * halfA.thickness(),
-                  matAV.averageRho() * matAV.thickness(), 0.0001);
+  CHECK_CLOSE_REL(
+      halfA.averageRho() * halfA.thickness(),
+      matAV.averageRho() * matAV.thickness(),
+      0.0001);
   BOOST_CHECK_EQUAL(2, averageAV.second);
 
   // Test:
@@ -153,8 +157,10 @@ BOOST_AUTO_TEST_CASE(AccumulatedMaterialProperties_totalaverage_test) {
 
   BOOST_CHECK_EQUAL(doubleA.thicknessInX0(), matAA3.thicknessInX0());
   BOOST_CHECK_EQUAL(doubleA.thicknessInL0(), matAA3.thicknessInL0());
-  CHECK_CLOSE_REL(doubleA.averageRho() * doubleA.thickness(),
-                  matAA3.averageRho() * matAA3.thickness(), 0.0001);
+  CHECK_CLOSE_REL(
+      doubleA.averageRho() * doubleA.thickness(),
+      matAA3.averageRho() * matAA3.thickness(),
+      0.0001);
   BOOST_CHECK_EQUAL(2, averageAA3.second);
 
   /// Test:
diff --git a/Tests/Core/Material/InterpolatedMaterialMapTests.cpp b/Tests/Core/Material/InterpolatedMaterialMapTests.cpp
index e073118dc..94347ec2b 100644
--- a/Tests/Core/Material/InterpolatedMaterialMapTests.cpp
+++ b/Tests/Core/Material/InterpolatedMaterialMapTests.cpp
@@ -25,10 +25,11 @@ namespace Acts {
 namespace Test {
 
 constexpr unsigned int dim = 2;
-using grid_t = detail::Grid<ActsVectorF<5>, detail::EquidistantAxis,
-                            detail::EquidistantAxis>;
+using grid_t = detail::
+    Grid<ActsVectorF<5>, detail::EquidistantAxis, detail::EquidistantAxis>;
 
-ActsVectorD<dim> trafoGlobalToLocal(const Vector3D& global) {
+ActsVectorD<dim>
+trafoGlobalToLocal(const Vector3D& global) {
   return {global.x(), global.y()};
 }
 
@@ -53,8 +54,8 @@ BOOST_AUTO_TEST_CASE(InterpolatedMaterialMap_MaterialCell_test) {
   BOOST_CHECK_EQUAL(materialCell.isInside(Vector3D(0., 0., 2.)), true);
 
   // Test the getter
-  CHECK_CLOSE_REL(materialCell.getMaterial({0.5, 0.5, 0.5}), Material(mat),
-                  1e-4);
+  CHECK_CLOSE_REL(
+      materialCell.getMaterial({0.5, 0.5, 0.5}), Material(mat), 1e-4);
 }
 
 BOOST_AUTO_TEST_CASE(InterpolatedMaterialMap_MaterialMapper_test) {
@@ -146,13 +147,15 @@ BOOST_AUTO_TEST_CASE(InterpolatedMaterialMap_test) {
   InterpolatedMaterialMap<MaterialMapper<grid_t>>::Cache cache;
   cache.matCell = materialCell;
   cache.initialized = true;
-  CHECK_CLOSE_REL(ipolMatMap.getMaterial(Vector3D(0.5, 0.5, 0.5), cache),
-                  Material(mat), 1e-4);
+  CHECK_CLOSE_REL(
+      ipolMatMap.getMaterial(Vector3D(0.5, 0.5, 0.5), cache),
+      Material(mat),
+      1e-4);
 
   // Test the material map getter
   auto mapper = ipolMatMap.getMapper();
-  BOOST_CHECK_EQUAL(mapper.getMaterial({0.5, 0.5, 0.5}),
-                    matMap.getMaterial({0.5, 0.5, 0.5}));
+  BOOST_CHECK_EQUAL(
+      mapper.getMaterial({0.5, 0.5, 0.5}), matMap.getMaterial({0.5, 0.5, 0.5}));
   for (unsigned int i = 0; i < dim; i++) {
     BOOST_CHECK_EQUAL(mapper.getNBins()[i], matMap.getNBins()[i]);
     BOOST_CHECK_EQUAL(mapper.getMin()[i], matMap.getMin()[i]);
diff --git a/Tests/Core/Material/MaterialCompositionTests.cpp b/Tests/Core/Material/MaterialCompositionTests.cpp
index a8cc8b859..7304f99d1 100644
--- a/Tests/Core/Material/MaterialCompositionTests.cpp
+++ b/Tests/Core/Material/MaterialCompositionTests.cpp
@@ -61,8 +61,8 @@ BOOST_AUTO_TEST_CASE(ElementFraction_movable_test) {
 
   ElementFraction carbonMovedAssigned = std::move(carbonMoved);
   BOOST_CHECK_EQUAL(12ul, carbonMovedAssigned.element());
-  CHECK_CLOSE_REL(carbonFraction, carbonMovedAssigned.fraction(),
-                  elMaxTolerance);
+  CHECK_CLOSE_REL(
+      carbonFraction, carbonMovedAssigned.fraction(), elMaxTolerance);
 }
 
 BOOST_AUTO_TEST_CASE(MaterialComposition_construction_test) {
@@ -94,22 +94,22 @@ BOOST_AUTO_TEST_CASE(MaterialComposition_construction_test) {
   MaterialComposition shuffledC(shuffled);
   // check if the sorting worked
   BOOST_CHECK_EQUAL(elementsC.size(), shuffledC.size());
-  BOOST_CHECK_EQUAL(elementsC.elements()[0].data()[0],
-                    shuffledC.elements()[0].data()[0]);
-  BOOST_CHECK_EQUAL(elementsC.elements()[1].data()[0],
-                    shuffledC.elements()[1].data()[0]);
-  BOOST_CHECK_EQUAL(elementsC.elements()[2].data()[0],
-                    shuffledC.elements()[2].data()[0]);
-  BOOST_CHECK_EQUAL(elementsC.elements()[3].data()[0],
-                    shuffledC.elements()[3].data()[0]);
-  BOOST_CHECK_EQUAL(elementsC.elements()[0].data()[1],
-                    shuffledC.elements()[0].data()[1]);
-  BOOST_CHECK_EQUAL(elementsC.elements()[1].data()[1],
-                    shuffledC.elements()[1].data()[1]);
-  BOOST_CHECK_EQUAL(elementsC.elements()[2].data()[1],
-                    shuffledC.elements()[2].data()[1]);
-  BOOST_CHECK_EQUAL(elementsC.elements()[3].data()[1],
-                    shuffledC.elements()[3].data()[1]);
+  BOOST_CHECK_EQUAL(
+      elementsC.elements()[0].data()[0], shuffledC.elements()[0].data()[0]);
+  BOOST_CHECK_EQUAL(
+      elementsC.elements()[1].data()[0], shuffledC.elements()[1].data()[0]);
+  BOOST_CHECK_EQUAL(
+      elementsC.elements()[2].data()[0], shuffledC.elements()[2].data()[0]);
+  BOOST_CHECK_EQUAL(
+      elementsC.elements()[3].data()[0], shuffledC.elements()[3].data()[0]);
+  BOOST_CHECK_EQUAL(
+      elementsC.elements()[0].data()[1], shuffledC.elements()[0].data()[1]);
+  BOOST_CHECK_EQUAL(
+      elementsC.elements()[1].data()[1], shuffledC.elements()[1].data()[1]);
+  BOOST_CHECK_EQUAL(
+      elementsC.elements()[2].data()[1], shuffledC.elements()[2].data()[1]);
+  BOOST_CHECK_EQUAL(
+      elementsC.elements()[3].data()[1], shuffledC.elements()[3].data()[1]);
   /// or shortly
   BOOST_CHECK_EQUAL(elementsC, shuffledC);
 
@@ -118,8 +118,9 @@ BOOST_AUTO_TEST_CASE(MaterialComposition_construction_test) {
     totalFraction += eFraction.fraction();
   }
   // to better fit we need to implement some proper weight scaling
-  BOOST_CHECK_LT(std::abs(1. - totalFraction),
-                 elementsC.elements().size() * elMaxTolerance);
+  BOOST_CHECK_LT(
+      std::abs(1. - totalFraction),
+      elementsC.elements().size() * elMaxTolerance);
 }
 
 BOOST_AUTO_TEST_CASE(MaterialComposition_movable_test) {
diff --git a/Tests/Core/Material/MaterialPropertiesTests.cpp b/Tests/Core/Material/MaterialPropertiesTests.cpp
index df9d0e427..9a59bc6e2 100644
--- a/Tests/Core/Material/MaterialPropertiesTests.cpp
+++ b/Tests/Core/Material/MaterialPropertiesTests.cpp
@@ -67,16 +67,18 @@ BOOST_AUTO_TEST_CASE(MaterialProperties_compound_test) {
   CHECK_CLOSE_REL(abc.thickness(), 1., 0.0001);
 
   // Thickness in X0 is additive
-  CHECK_CLOSE_REL(abc.thicknessInX0(),
-                  a.thicknessInX0() + b.thicknessInX0() + c.thicknessInX0(),
-                  0.0001);
+  CHECK_CLOSE_REL(
+      abc.thicknessInX0(),
+      a.thicknessInX0() + b.thicknessInX0() + c.thicknessInX0(),
+      0.0001);
 
-  CHECK_CLOSE_REL(abc.thickness() / abc.averageX0(), abc.thicknessInX0(),
-                  0.0001);
+  CHECK_CLOSE_REL(
+      abc.thickness() / abc.averageX0(), abc.thicknessInX0(), 0.0001);
 
-  CHECK_CLOSE_REL(abc.thicknessInL0(),
-                  a.thicknessInL0() + b.thicknessInL0() + c.thicknessInL0(),
-                  0.0001);
+  CHECK_CLOSE_REL(
+      abc.thicknessInL0(),
+      a.thicknessInL0() + b.thicknessInL0() + c.thicknessInL0(),
+      0.0001);
 
   // Thinkness is NOT unit scaled here
   MaterialProperties abcNS(compound, false);
@@ -100,8 +102,10 @@ BOOST_AUTO_TEST_CASE(MaterialProperties_compound_test) {
   CHECK_CLOSE_REL(abc.thicknessInL0(), abcNS.thicknessInL0(), 0.0001);
   CHECK_CLOSE_REL(abc.averageA(), abcNS.averageA(), 0.0001);
   CHECK_CLOSE_REL(abc.averageZ(), abcNS.averageZ(), 0.0001);
-  CHECK_CLOSE_REL(abc.averageRho() * abc.thickness(),
-                  abcNS.averageRho() * abcNS.thickness(), 0.0001);
+  CHECK_CLOSE_REL(
+      abc.averageRho() * abc.thickness(),
+      abcNS.averageRho() * abcNS.thickness(),
+      0.0001);
 }
 
 // Test the Scaling
@@ -120,8 +124,10 @@ BOOST_AUTO_TEST_CASE(MaterialProperties_scale_test) {
   CHECK_CLOSE_REL(mat.thicknessInL0(), 2. * halfMat.thicknessInL0(), 0.0001);
 
   // and half the energy loss, given
-  CHECK_CLOSE_REL(mat.thickness() * mat.averageRho(),
-                  2. * halfMat.thickness() * halfMat.averageRho(), 0.0001);
+  CHECK_CLOSE_REL(
+      mat.thickness() * mat.averageRho(),
+      2. * halfMat.thickness() * halfMat.averageRho(),
+      0.0001);
 }
 
 }  // namespace Test
diff --git a/Tests/Core/Material/MaterialTests.cpp b/Tests/Core/Material/MaterialTests.cpp
index 7a535426b..8fca19913 100644
--- a/Tests/Core/Material/MaterialTests.cpp
+++ b/Tests/Core/Material/MaterialTests.cpp
@@ -49,8 +49,8 @@ BOOST_AUTO_TEST_CASE(Material_construction_and_units) {
   CHECK_CLOSE_REL(silicon.L0(), 465.2_mm, 0.001);
   CHECK_CLOSE_REL(silicon.Z(), 14., 0.001);
   CHECK_CLOSE_REL(silicon.A(), 28.0855, 0.001);
-  CHECK_CLOSE_REL(silicon.rho(), 0.002329_g / std::pow(UnitConstants::cm, 3.0),
-                  0.001);
+  CHECK_CLOSE_REL(
+      silicon.rho(), 0.002329_g / std::pow(UnitConstants::cm, 3.0), 0.001);
   CHECK_CLOSE_REL(silicon.zOverAtimesRho(), 14. / 28.0855 * 0.002329, 0.0001);
 
   ActsVectorF<5> siliconValues;
diff --git a/Tests/Core/Material/SurfaceMaterialMapperTests.cpp b/Tests/Core/Material/SurfaceMaterialMapperTests.cpp
index 0c425be4a..a841dfdd7 100644
--- a/Tests/Core/Material/SurfaceMaterialMapperTests.cpp
+++ b/Tests/Core/Material/SurfaceMaterialMapperTests.cpp
@@ -28,7 +28,8 @@
 namespace Acts {
 
 /// @brief create a small tracking geometry to map some dummy material on
-std::shared_ptr<const TrackingGeometry> trackingGeometry() {
+std::shared_ptr<const TrackingGeometry>
+trackingGeometry() {
   using namespace Acts::UnitLiterals;
 
   BinUtility zbinned(8, -40, 40, open, binZ);
diff --git a/Tests/Core/Material/VolumeMaterialMapperTests.cpp b/Tests/Core/Material/VolumeMaterialMapperTests.cpp
index 4aa01c2a6..a5e86a340 100644
--- a/Tests/Core/Material/VolumeMaterialMapperTests.cpp
+++ b/Tests/Core/Material/VolumeMaterialMapperTests.cpp
@@ -61,7 +61,8 @@ using MaterialGrid3D =
 ///
 /// @return Local grid point with the closest distance to @p matPos along the
 /// first axis
-Grid2D::index_t mapToBin2D(const Vector3D& matPos, const Grid2D& grid) {
+Grid2D::index_t
+mapToBin2D(const Vector3D& matPos, const Grid2D& grid) {
   double dist = std::numeric_limits<double>::max();
   size_t index = 0;
   // Loop through all elements in the first axis
@@ -86,7 +87,8 @@ Grid2D::index_t mapToBin2D(const Vector3D& matPos, const Grid2D& grid) {
 ///
 /// @return Local grid point with the closest distance to @p matPos along the
 /// first axis
-Grid3D::index_t mapToBin3D(const Vector3D& matPos, const Grid3D& grid) {
+Grid3D::index_t
+mapToBin3D(const Vector3D& matPos, const Grid3D& grid) {
   double dist = std::numeric_limits<double>::max();
   size_t index = 0;
   // Loop through all elements in the first axis
@@ -109,7 +111,8 @@ Grid3D::index_t mapToBin3D(const Vector3D& matPos, const Grid3D& grid) {
 /// @param [in] grid Grid that is used for the look-up
 ///
 /// @return Local grid point with the closest distance to @p matPos
-Grid3D::index_t mapMaterial3D(const Vector3D& matPos, const Grid3D& grid) {
+Grid3D::index_t
+mapMaterial3D(const Vector3D& matPos, const Grid3D& grid) {
   double dist = std::numeric_limits<double>::max();
   size_t indexX = 0, indexY = 0, indexZ = 0;
   // Loop through all elements
@@ -145,8 +148,11 @@ struct MaterialCollector {
   using result_type = this_result;
 
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& state, const stepper_t& stepper,
-                  result_type& result) const {
+  void
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_type& result) const {
     if (state.navigation.currentVolume != nullptr) {
       auto position = stepper.position(state.stepping);
       result.matTrue.push_back(
@@ -209,8 +215,8 @@ BOOST_AUTO_TEST_CASE(VolumeMaterialMapper_tests) {
       createMaterialGrid(axis1, axis2, axis3, matRecord, mapToBin3D);
 
   // Test sizes
-  BOOST_CHECK_EQUAL(mgrid3d.size(),
-                    (axis1[2] + 2) * (axis2[2] + 2) * (axis3[2] + 2));
+  BOOST_CHECK_EQUAL(
+      mgrid3d.size(), (axis1[2] + 2) * (axis2[2] + 2) * (axis3[2] + 2));
   for (size_t index = 0; index < mgrid3d.size(); index++) {
     // Check the contained data
     if (index == 0) {
@@ -307,14 +313,15 @@ BOOST_AUTO_TEST_CASE(VolumeMaterialMapper_comparison_tests) {
   // Set some start parameters
   Vector3D pos(0., 0., 0.);
   Vector3D mom(1_GeV, 0., 0.);
-  SingleCurvilinearTrackParameters<NeutralPolicy> sctp(nullptr, pos, mom,
-                                                       42_ns);
+  SingleCurvilinearTrackParameters<NeutralPolicy> sctp(
+      nullptr, pos, mom, 42_ns);
 
   MagneticFieldContext mc;
 
   // Launch propagation and gather result
-  PropagatorOptions<ActionList<MaterialCollector>,
-                    AbortList<detail::EndOfWorldReached>>
+  PropagatorOptions<
+      ActionList<MaterialCollector>,
+      AbortList<detail::EndOfWorldReached>>
       po(gc, mc);
   po.maxStepSize = 1._mm;
   po.maxSteps = 1e6;
diff --git a/Tests/Core/Propagator/ActionListTests.cpp b/Tests/Core/Propagator/ActionListTests.cpp
index 76c0740ab..0230a6c86 100644
--- a/Tests/Core/Propagator/ActionListTests.cpp
+++ b/Tests/Core/Propagator/ActionListTests.cpp
@@ -97,14 +97,18 @@ struct DistanceObserver {
   DistanceObserver(double ptg = 0.) : path_to_go(ptg) {}
 
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& state, const stepper_t& /*unused*/,
-                  result_type& result) const {
+  void
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& /*unused*/,
+      result_type& result) const {
     result.distance = path_to_go - state.stepping.pathAccumulated;
   }
 
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& /*unused*/,
-                  const stepper_t& /*unused*/) const {}
+  void
+  operator()(propagator_state_t& /*unused*/, const stepper_t& /*unused*/)
+      const {}
 };
 
 /// A call counter struct as an actor
@@ -118,14 +122,18 @@ struct CallCounter {
   CallCounter() = default;
 
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& /*unused*/, const stepper_t& /*unused*/,
-                  result_type& r) const {
+  void
+  operator()(
+      propagator_state_t& /*unused*/,
+      const stepper_t& /*unused*/,
+      result_type& r) const {
     ++r.calls;
   }
 
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& /*unused*/,
-                  const stepper_t& /*unused*/) const {}
+  void
+  operator()(propagator_state_t& /*unused*/, const stepper_t& /*unused*/)
+      const {}
 };
 
 // This tests the implementation of the ActionList
diff --git a/Tests/Core/Propagator/AtlasStepperBenchmark.cpp b/Tests/Core/Propagator/AtlasStepperBenchmark.cpp
index 056135045..f7559a60e 100644
--- a/Tests/Core/Propagator/AtlasStepperBenchmark.cpp
+++ b/Tests/Core/Propagator/AtlasStepperBenchmark.cpp
@@ -21,7 +21,8 @@ namespace po = boost::program_options;
 using namespace Acts;
 using namespace Acts::UnitLiterals;
 
-int main(int argc, char* argv[]) {
+int
+main(int argc, char* argv[]) {
   unsigned int toys = 1;
   double ptInGeV = 1;
   double BzInT = 1;
@@ -62,8 +63,9 @@ int main(int argc, char* argv[]) {
   ACTS_LOCAL_LOGGER(std::move(myLogger));
 
   // print information about profiling setup
-  ACTS_INFO("propagating " << toys << " tracks with pT = " << ptInGeV
-                           << "GeV in a " << BzInT << "T B-field");
+  ACTS_INFO(
+      "propagating " << toys << " tracks with pT = " << ptInGeV << "GeV in a "
+                     << BzInT << "T B-field");
 
   using BField_type = ConstantBField;
   using Stepper_type = AtlasStepper<BField_type>;
@@ -98,10 +100,11 @@ int main(int argc, char* argv[]) {
   double totalPathLength = 0;
   for (unsigned int i = 0; i < toys; ++i) {
     auto r = propagator.propagate(pars, options).value();
-    ACTS_DEBUG("reached position (" << r.endParameters->position().x() << ", "
-                                    << r.endParameters->position().y() << ", "
-                                    << r.endParameters->position().z()
-                                    << ") in " << r.steps << " steps");
+    ACTS_DEBUG(
+        "reached position (" << r.endParameters->position().x() << ", "
+                             << r.endParameters->position().y() << ", "
+                             << r.endParameters->position().z() << ") in "
+                             << r.steps << " steps");
     totalPathLength += r.pathLength;
   }
 
diff --git a/Tests/Core/Propagator/AuctioneerTests.cpp b/Tests/Core/Propagator/AuctioneerTests.cpp
index 8ff550b2e..a2844e11e 100644
--- a/Tests/Core/Propagator/AuctioneerTests.cpp
+++ b/Tests/Core/Propagator/AuctioneerTests.cpp
@@ -27,8 +27,8 @@ BOOST_AUTO_TEST_CASE(AuctioneerTest_VoidAuctioneer) {
   detail::VoidAuctioneer va;
   std::array<bool, 4> resultVa = va(vecArb);
   // Test that vector did not change
-  BOOST_CHECK_EQUAL_COLLECTIONS(vecRes.begin(), vecRes.end(), resultVa.begin(),
-                                resultVa.end());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      vecRes.begin(), vecRes.end(), resultVa.begin(), resultVa.end());
 }
 
 BOOST_AUTO_TEST_CASE(AuctioneerTest_FirstValidAuctioneer) {
@@ -39,8 +39,8 @@ BOOST_AUTO_TEST_CASE(AuctioneerTest_FirstValidAuctioneer) {
   std::array<bool, 4> resultFva = fva(vecArb);
   std::array<bool, 4> expected = {false, true, false, false};
   // Test that vector did not change
-  BOOST_CHECK_EQUAL_COLLECTIONS(expected.begin(), expected.end(),
-                                resultFva.begin(), resultFva.end());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      expected.begin(), expected.end(), resultFva.begin(), resultFva.end());
 }
 
 BOOST_AUTO_TEST_CASE(AuctioneerTest_HighestValidAuctioneer) {
@@ -51,8 +51,8 @@ BOOST_AUTO_TEST_CASE(AuctioneerTest_HighestValidAuctioneer) {
   std::array<bool, 4> resultFva = fva(vecArb);
   std::array<bool, 4> expected = {false, false, false, true};
   // Test that vector did not change
-  BOOST_CHECK_EQUAL_COLLECTIONS(expected.begin(), expected.end(),
-                                resultFva.begin(), resultFva.end());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      expected.begin(), expected.end(), resultFva.begin(), resultFva.end());
 }
 }  // namespace Test
 }  // namespace Acts
diff --git a/Tests/Core/Propagator/EigenStepperBenchmark.cpp b/Tests/Core/Propagator/EigenStepperBenchmark.cpp
index 2f0346e85..2c7e2c0cd 100644
--- a/Tests/Core/Propagator/EigenStepperBenchmark.cpp
+++ b/Tests/Core/Propagator/EigenStepperBenchmark.cpp
@@ -21,7 +21,8 @@ namespace po = boost::program_options;
 using namespace Acts;
 using namespace Acts::UnitLiterals;
 
-int main(int argc, char* argv[]) {
+int
+main(int argc, char* argv[]) {
   unsigned int toys = 1;
   double ptInGeV = 1;
   double BzInT = 1;
@@ -62,8 +63,9 @@ int main(int argc, char* argv[]) {
   ACTS_LOCAL_LOGGER(std::move(myLogger));
 
   // print information about profiling setup
-  ACTS_INFO("propagating " << toys << " tracks with pT = " << ptInGeV
-                           << "GeV in a " << BzInT << "T B-field");
+  ACTS_INFO(
+      "propagating " << toys << " tracks with pT = " << ptInGeV << "GeV in a "
+                     << BzInT << "T B-field");
 
   using BField_type = ConstantBField;
   using Stepper_type = EigenStepper<BField_type>;
@@ -98,10 +100,11 @@ int main(int argc, char* argv[]) {
   double totalPathLength = 0;
   for (unsigned int i = 0; i < toys; ++i) {
     auto r = propagator.propagate(pars, options).value();
-    ACTS_DEBUG("reached position (" << r.endParameters->position().x() << ", "
-                                    << r.endParameters->position().y() << ", "
-                                    << r.endParameters->position().z()
-                                    << ") in " << r.steps << " steps");
+    ACTS_DEBUG(
+        "reached position (" << r.endParameters->position().x() << ", "
+                             << r.endParameters->position().y() << ", "
+                             << r.endParameters->position().z() << ") in "
+                             << r.steps << " steps");
     totalPathLength += r.pathLength;
   }
 
diff --git a/Tests/Core/Propagator/ExtrapolatorTests.cpp b/Tests/Core/Propagator/ExtrapolatorTests.cpp
index 1724fa571..17c5c4378 100644
--- a/Tests/Core/Propagator/ExtrapolatorTests.cpp
+++ b/Tests/Core/Propagator/ExtrapolatorTests.cpp
@@ -71,7 +71,8 @@ bool debugMode = false;
 struct PlaneSelector {
   /// Call operator
   /// @param sf The input surface to be checked
-  bool operator()(const Surface& sf) const {
+  bool
+  operator()(const Surface& sf) const {
     return (sf.type() == Surface::Plane);
   }
 };
@@ -80,15 +81,18 @@ struct PlaneSelector {
 // - simple extrapolation test
 BOOST_DATA_TEST_CASE(
     test_extrapolation_,
-    bdata::random((bdata::seed = 0,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
-        bdata::random((bdata::seed = 1,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-M_PI, M_PI))) ^
-        bdata::random((bdata::seed = 2,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
+    bdata::random(
+        (bdata::seed = 0,
+         bdata::distribution =
+             std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
+        bdata::random(
+            (bdata::seed = 1,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-M_PI, M_PI))) ^
+        bdata::random(
+            (bdata::seed = 2,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
         bdata::random(
             (bdata::seed = 3,
              bdata::distribution = std::uniform_int_distribution<>(0, 1))) ^
@@ -96,7 +100,12 @@ BOOST_DATA_TEST_CASE(
             (bdata::seed = 4,
              bdata::distribution = std::uniform_int_distribution<>(0, 100))) ^
         bdata::xrange(ntests),
-    pT, phi, theta, charge, time, index) {
+    pT,
+    phi,
+    theta,
+    charge,
+    time,
+    index) {
   double dcharge = -1 + 2 * charge;
   (void)index;
 
@@ -123,23 +132,26 @@ BOOST_DATA_TEST_CASE(
   options.maxStepSize = 10_cm;
   options.pathLimit = 25_cm;
 
-  BOOST_CHECK(epropagator.propagate(start, options).value().endParameters !=
-              nullptr);
+  BOOST_CHECK(
+      epropagator.propagate(start, options).value().endParameters != nullptr);
 }
 
 // This test case checks that no segmentation fault appears
 // - this tests the collection of surfaces
 BOOST_DATA_TEST_CASE(
     test_surface_collection_,
-    bdata::random((bdata::seed = 10,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
-        bdata::random((bdata::seed = 11,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-M_PI, M_PI))) ^
-        bdata::random((bdata::seed = 12,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
+    bdata::random(
+        (bdata::seed = 10,
+         bdata::distribution =
+             std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
+        bdata::random(
+            (bdata::seed = 11,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-M_PI, M_PI))) ^
+        bdata::random(
+            (bdata::seed = 12,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
         bdata::random(
             (bdata::seed = 13,
              bdata::distribution = std::uniform_int_distribution<>(0, 1))) ^
@@ -147,7 +159,12 @@ BOOST_DATA_TEST_CASE(
             (bdata::seed = 14,
              bdata::distribution = std::uniform_int_distribution<>(0, 100))) ^
         bdata::xrange(ntests),
-    pT, phi, theta, charge, time, index) {
+    pT,
+    phi,
+    theta,
+    charge,
+    time,
+    index) {
   double dcharge = -1 + 2 * charge;
   (void)index;
 
@@ -207,15 +224,18 @@ BOOST_DATA_TEST_CASE(
 // - this tests the collection of surfaces
 BOOST_DATA_TEST_CASE(
     test_material_interactor_,
-    bdata::random((bdata::seed = 20,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
-        bdata::random((bdata::seed = 21,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-M_PI, M_PI))) ^
-        bdata::random((bdata::seed = 22,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
+    bdata::random(
+        (bdata::seed = 20,
+         bdata::distribution =
+             std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
+        bdata::random(
+            (bdata::seed = 21,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-M_PI, M_PI))) ^
+        bdata::random(
+            (bdata::seed = 22,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
         bdata::random(
             (bdata::seed = 23,
              bdata::distribution = std::uniform_int_distribution<>(0, 1))) ^
@@ -223,7 +243,12 @@ BOOST_DATA_TEST_CASE(
             (bdata::seed = 24,
              bdata::distribution = std::uniform_int_distribution<>(0, 100))) ^
         bdata::xrange(ntests),
-    pT, phi, theta, charge, time, index) {
+    pT,
+    phi,
+    theta,
+    charge,
+    time,
+    index) {
   double dcharge = -1 + 2 * charge;
   (void)index;
 
@@ -257,8 +282,8 @@ BOOST_DATA_TEST_CASE(
   const auto& result = epropagator.propagate(start, options).value();
   if (result.endParameters) {
     // test that you actually lost some energy
-    BOOST_CHECK_LT(result.endParameters->momentum().norm(),
-                   start.momentum().norm());
+    BOOST_CHECK_LT(
+        result.endParameters->momentum().norm(), start.momentum().norm());
   }
 
   if (debugMode) {
@@ -272,15 +297,18 @@ BOOST_DATA_TEST_CASE(
 // - this tests the loop protection
 BOOST_DATA_TEST_CASE(
     loop_protection_test,
-    bdata::random((bdata::seed = 20,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(0.1_GeV, 0.5_GeV))) ^
-        bdata::random((bdata::seed = 21,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-M_PI, M_PI))) ^
-        bdata::random((bdata::seed = 22,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
+    bdata::random(
+        (bdata::seed = 20,
+         bdata::distribution =
+             std::uniform_real_distribution<>(0.1_GeV, 0.5_GeV))) ^
+        bdata::random(
+            (bdata::seed = 21,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-M_PI, M_PI))) ^
+        bdata::random(
+            (bdata::seed = 22,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
         bdata::random(
             (bdata::seed = 23,
              bdata::distribution = std::uniform_int_distribution<>(0, 1))) ^
@@ -288,7 +316,12 @@ BOOST_DATA_TEST_CASE(
             (bdata::seed = 24,
              bdata::distribution = std::uniform_int_distribution<>(0, 100))) ^
         bdata::xrange(ntests),
-    pT, phi, theta, charge, time, index) {
+    pT,
+    phi,
+    theta,
+    charge,
+    time,
+    index) {
   double dcharge = -1 + 2 * charge;
   (void)index;
 
diff --git a/Tests/Core/Propagator/IntersectionCorrectorTests.cpp b/Tests/Core/Propagator/IntersectionCorrectorTests.cpp
index 4d8766eaf..8bd2c0a2e 100644
--- a/Tests/Core/Propagator/IntersectionCorrectorTests.cpp
+++ b/Tests/Core/Propagator/IntersectionCorrectorTests.cpp
@@ -56,10 +56,10 @@ BOOST_AUTO_TEST_CASE(RelativePathCorrectorTests) {
   Vector3D d0p = Vector3D(-2., 9., 0.).normalized();
   double pathp = 13.;
 
-  auto intersect = [&tgContext, &position, &direction,
-                    &plane]() -> Intersection {
-    auto pi = plane->intersectionEstimate(tgContext, position, direction,
-                                          forward, false);
+  auto intersect =
+      [&tgContext, &position, &direction, &plane]() -> Intersection {
+    auto pi = plane->intersectionEstimate(
+        tgContext, position, direction, forward, false);
     std::cout << "Interseciton it at " << toString(pi.position) << std::endl;
     return pi;
   };
diff --git a/Tests/Core/Propagator/JacobianTests.cpp b/Tests/Core/Propagator/JacobianTests.cpp
index d8bdbf3bf..26a945581 100644
--- a/Tests/Core/Propagator/JacobianTests.cpp
+++ b/Tests/Core/Propagator/JacobianTests.cpp
@@ -50,9 +50,11 @@ MagneticFieldContext mfContext = MagneticFieldContext();
 /// @param nnomal The nominal normal direction
 /// @param angleT Rotation around the norminal normal
 /// @param angleU Roation around the original U axis
-std::shared_ptr<Transform3D> createCylindricTransform(const Vector3D& nposition,
-                                                      double angleX,
-                                                      double angleY) {
+std::shared_ptr<Transform3D>
+createCylindricTransform(
+    const Vector3D& nposition,
+    double angleX,
+    double angleY) {
   Transform3D ctransform;
   ctransform.setIdentity();
   ctransform.pretranslate(nposition);
@@ -68,10 +70,12 @@ std::shared_ptr<Transform3D> createCylindricTransform(const Vector3D& nposition,
 /// @param nnomal The nominal normal direction
 /// @param angleT Rotation around the norminal normal
 /// @param angleU Roation around the original U axis
-std::shared_ptr<Transform3D> createPlanarTransform(const Vector3D& nposition,
-                                                   const Vector3D& nnormal,
-                                                   double angleT,
-                                                   double angleU) {
+std::shared_ptr<Transform3D>
+createPlanarTransform(
+    const Vector3D& nposition,
+    const Vector3D& nnormal,
+    double angleT,
+    double angleU) {
   // the rotation of the destination surface
   Vector3D T = nnormal.normalized();
   Vector3D U = std::abs(T.dot(Vector3D::UnitZ())) < 0.99
@@ -109,7 +113,8 @@ std::shared_ptr<Transform3D> createPlanarTransform(const Vector3D& nposition,
 /// Az ->P[6]  dAz/   P[14]   P[22]   P[30]   P[38]   P[46]  P[54]
 /// CM ->P[7]  dCM/   P[15]   P[23]   P[31]   P[39]   P[47]  P[55]
 
-BoundToFreeMatrix convertToMatrix(const double* P) {
+BoundToFreeMatrix
+convertToMatrix(const double* P) {
   // initialize to zero
   BoundToFreeMatrix jMatrix = BoundToFreeMatrix::Zero();
   for (size_t j = 0; j < BoundParsDim; ++j) {
@@ -127,7 +132,8 @@ BoundToFreeMatrix convertToMatrix(const double* P) {
 /// @tparam Parameters the parameter type
 /// @param pars the parameter object
 template <typename Parameters>
-void testJacobianToGlobal(const Parameters& pars) {
+void
+testJacobianToGlobal(const Parameters& pars) {
   // Jacobian creation for Propagator/Steppers
   // a) ATLAS stepper
   AtlasStepperType::State astepState(tgContext, mfContext, pars);
@@ -174,8 +180,8 @@ BOOST_AUTO_TEST_CASE(JacobianCylinderToGlobalTest) {
   BoundVector pars;
   pars << 182.34, -82., 0.134, 0.85, 1. / (100_GeV), 0;
 
-  BoundParameters atCylinder(tgContext, std::move(covPtr), std::move(pars),
-                             cSurface);
+  BoundParameters atCylinder(
+      tgContext, std::move(covPtr), std::move(pars), cSurface);
 
   // run the test
   testJacobianToGlobal(atCylinder);
@@ -196,8 +202,8 @@ BOOST_AUTO_TEST_CASE(JacobianDiscToGlobalTest) {
   BoundVector pars;
   pars << 192.34, 1.823, 0.734, 0.235, 1. / (100_GeV), 0;
 
-  BoundParameters atDisc(tgContext, std::move(covPtr), std::move(pars),
-                         dSurface);
+  BoundParameters atDisc(
+      tgContext, std::move(covPtr), std::move(pars), dSurface);
 
   // run the test
   testJacobianToGlobal(atDisc);
@@ -220,8 +226,8 @@ BOOST_AUTO_TEST_CASE(JacobianPlaneToGlobalTest) {
   BoundVector pars;
   pars << 12.34, -8722., 2.134, 0.85, 1. / (100_GeV), 0;
 
-  BoundParameters atPlane(tgContext, std::move(covPtr), std::move(pars),
-                          pSurface);
+  BoundParameters atPlane(
+      tgContext, std::move(covPtr), std::move(pars), pSurface);
 
   // run the test
   testJacobianToGlobal(atPlane);
@@ -239,8 +245,8 @@ BOOST_AUTO_TEST_CASE(JacobianPerigeeToGlobalTest) {
   BoundVector pars;
   pars << -3.34, -822., -0.734, 0.85, 1. / (100_GeV), 0;
 
-  BoundParameters perigee(tgContext, std::move(covPtr), std::move(pars),
-                          pSurface);
+  BoundParameters perigee(
+      tgContext, std::move(covPtr), std::move(pars), pSurface);
 
   // run the test
   testJacobianToGlobal(perigee);
@@ -260,8 +266,8 @@ BOOST_AUTO_TEST_CASE(JacobianStrawToGlobalTest) {
   BoundVector pars;
   pars << -8.34, 812., 0.734, 0.25, 1. / (100_GeV), 0;
 
-  BoundParameters atStraw(tgContext, std::move(covPtr), std::move(pars),
-                          sSurface);
+  BoundParameters atStraw(
+      tgContext, std::move(covPtr), std::move(pars), sSurface);
 
   // run the test
   testJacobianToGlobal(atStraw);
diff --git a/Tests/Core/Propagator/KalmanExtrapolatorTests.cpp b/Tests/Core/Propagator/KalmanExtrapolatorTests.cpp
index dcd933462..6f82e0042 100644
--- a/Tests/Core/Propagator/KalmanExtrapolatorTests.cpp
+++ b/Tests/Core/Propagator/KalmanExtrapolatorTests.cpp
@@ -67,8 +67,11 @@ struct StepWiseActor {
   /// @param stepper The stepper in use
   /// @param result is the mutable result state object
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& state, const stepper_t& stepper,
-                  result_type& result) const {
+  void
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_type& result) const {
     // Listen to the surface and create bound state where necessary
     auto surface = state.navigation.currentSurface;
     if (surface and surface->associatedDetectorElement()) {
@@ -98,8 +101,9 @@ struct StepWiseActor {
   /// @param state is the mutable propagator state object
   /// @param stepper Stepper used by the propagation
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& /*state*/,
-                  const stepper_t& /*unused*/) const {}
+  void
+  operator()(propagator_state_t& /*state*/, const stepper_t& /*unused*/) const {
+  }
 };
 
 ///
@@ -132,8 +136,8 @@ BOOST_AUTO_TEST_CASE(kalman_extrapolator) {
 
   // The start position and start parameters
   Vector3D pos(-3_m, 0., 0.), mom(1_GeV, 0., 0);
-  SingleCurvilinearTrackParameters<ChargedPolicy> start(std::move(covPtr), pos,
-                                                        mom, 1., 42.);
+  SingleCurvilinearTrackParameters<ChargedPolicy> start(
+      std::move(covPtr), pos, mom, 1., 42.);
 
   // Create the ActionList and AbortList
   using StepWiseResult = StepWiseActor::result_type;
diff --git a/Tests/Core/Propagator/LoopProtectionTests.cpp b/Tests/Core/Propagator/LoopProtectionTests.cpp
index 0c5c59570..eb4841eb9 100644
--- a/Tests/Core/Propagator/LoopProtectionTests.cpp
+++ b/Tests/Core/Propagator/LoopProtectionTests.cpp
@@ -59,20 +59,29 @@ struct Stepper {
   ///                 the magnetic field cell is used (and potentially
   ///                 updated)
   /// @param [in] pos is the field position
-  Vector3D getField(SteppingState& /*unused*/,
-                    const Vector3D& /*unused*/) const {
+  Vector3D
+  getField(SteppingState& /*unused*/, const Vector3D& /*unused*/) const {
     // get the field from the cell
     return field;
   }
 
   /// Access method - position
-  Vector3D position(const SteppingState& state) const { return state.pos; }
+  Vector3D
+  position(const SteppingState& state) const {
+    return state.pos;
+  }
 
   /// Access method - direction
-  Vector3D direction(const SteppingState& state) const { return state.dir; }
+  Vector3D
+  direction(const SteppingState& state) const {
+    return state.dir;
+  }
 
   /// Access method - momentum
-  double momentum(const SteppingState& state) const { return state.p; }
+  double
+  momentum(const SteppingState& state) const {
+    return state.p;
+  }
 };
 
 /// @brief mockup of navigation state
@@ -108,11 +117,14 @@ BOOST_DATA_TEST_CASE(
     bdata::random(
         (bdata::seed = 21,
          bdata::distribution = std::uniform_real_distribution<>(-M_PI, M_PI))) ^
-        bdata::random((bdata::seed = 22,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-M_PI, M_PI))) ^
+        bdata::random(
+            (bdata::seed = 22,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-M_PI, M_PI))) ^
         bdata::xrange(1),
-    phi, deltaPhi, index) {
+    phi,
+    deltaPhi,
+    index) {
   (void)index;
   (void)deltaPhi;
 
@@ -144,20 +156,27 @@ const int skip = 0;
 // stops where expected
 BOOST_DATA_TEST_CASE(
     propagator_loop_protection_test,
-    bdata::random((bdata::seed = 20,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(0.5_GeV, 10_GeV))) ^
-        bdata::random((bdata::seed = 21,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-M_PI, M_PI))) ^
-        bdata::random((bdata::seed = 22,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
+    bdata::random(
+        (bdata::seed = 20,
+         bdata::distribution =
+             std::uniform_real_distribution<>(0.5_GeV, 10_GeV))) ^
+        bdata::random(
+            (bdata::seed = 21,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-M_PI, M_PI))) ^
+        bdata::random(
+            (bdata::seed = 22,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
         bdata::random(
             (bdata::seed = 23,
              bdata::distribution = std::uniform_int_distribution<>(0, 1))) ^
         bdata::xrange(ntests),
-    pT, phi, theta, charge, index) {
+    pT,
+    phi,
+    theta,
+    charge,
+    index) {
   if (index < skip) {
     return;
   }
diff --git a/Tests/Core/Propagator/MaterialCollectionTests.cpp b/Tests/Core/Propagator/MaterialCollectionTests.cpp
index 75a50a4e8..d346f6d97 100644
--- a/Tests/Core/Propagator/MaterialCollectionTests.cpp
+++ b/Tests/Core/Propagator/MaterialCollectionTests.cpp
@@ -70,8 +70,9 @@ EigenStepper estepper(bField);
 EigenPropagator epropagator(std::move(estepper), std::move(navigatorES));
 
 StraightLineStepper slstepper;
-StraightLinePropagator slpropagator(std::move(slstepper),
-                                    std::move(navigatorSL));
+StraightLinePropagator slpropagator(
+    std::move(slstepper),
+    std::move(navigatorSL));
 const int ntests = 500;
 const int skip = 0;
 bool debugModeFwd = false;
@@ -90,8 +91,15 @@ bool debugModeBwdStep = false;
 /// @param charge is the charge of the particle
 /// @param index is the run index from the test
 template <typename propagator_t>
-void runTest(const propagator_t& prop, double pT, double phi, double theta,
-             int charge, double time, int index) {
+void
+runTest(
+    const propagator_t& prop,
+    double pT,
+    double phi,
+    double theta,
+    int charge,
+    double time,
+    int index) {
   double dcharge = -1 + 2 * charge;
 
   if (index < skip) {
@@ -222,8 +230,9 @@ void runTest(const propagator_t& prop, double pT, double phi, double theta,
   }
 
   // forward-backward compatibility test
-  BOOST_CHECK_EQUAL(bwdMaterial.materialInteractions.size(),
-                    fwdMaterial.materialInteractions.size());
+  BOOST_CHECK_EQUAL(
+      bwdMaterial.materialInteractions.size(),
+      fwdMaterial.materialInteractions.size());
 
   CHECK_CLOSE_REL(bwdMaterial.materialInX0, fwdMaterial.materialInX0, 1e-3);
   CHECK_CLOSE_REL(bwdMaterial.materialInL0, bwdMaterial.materialInL0, 1e-3);
@@ -411,15 +420,18 @@ void runTest(const propagator_t& prop, double pT, double phi, double theta,
 // - this tests the collection of surfaces
 BOOST_DATA_TEST_CASE(
     test_material_collector,
-    bdata::random((bdata::seed = 20,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(0.5_GeV, 10_GeV))) ^
-        bdata::random((bdata::seed = 21,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-M_PI, M_PI))) ^
-        bdata::random((bdata::seed = 22,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
+    bdata::random(
+        (bdata::seed = 20,
+         bdata::distribution =
+             std::uniform_real_distribution<>(0.5_GeV, 10_GeV))) ^
+        bdata::random(
+            (bdata::seed = 21,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-M_PI, M_PI))) ^
+        bdata::random(
+            (bdata::seed = 22,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
         bdata::random(
             (bdata::seed = 23,
              bdata::distribution = std::uniform_int_distribution<>(0, 1))) ^
@@ -427,7 +439,12 @@ BOOST_DATA_TEST_CASE(
             (bdata::seed = 24,
              bdata::distribution = std::uniform_int_distribution<>(0, 100))) ^
         bdata::xrange(ntests),
-    pT, phi, theta, charge, time, index) {
+    pT,
+    phi,
+    theta,
+    charge,
+    time,
+    index) {
   runTest(epropagator, pT, phi, theta, charge, time, index);
   runTest(slpropagator, pT, phi, theta, charge, time, index);
 }
diff --git a/Tests/Core/Propagator/NavigatorTests.cpp b/Tests/Core/Propagator/NavigatorTests.cpp
index f1d083288..811f7e1b8 100644
--- a/Tests/Core/Propagator/NavigatorTests.cpp
+++ b/Tests/Core/Propagator/NavigatorTests.cpp
@@ -85,73 +85,107 @@ struct PropagatorState {
     };
 
     /// Global particle position accessor
-    Vector3D position(const State& state) const { return state.pos; }
+    Vector3D
+    position(const State& state) const {
+      return state.pos;
+    }
 
     /// Momentum direction accessor
-    Vector3D direction(const State& state) const { return state.dir; }
+    Vector3D
+    direction(const State& state) const {
+      return state.dir;
+    }
 
     /// Momentum accessor
-    double momentum(const State& state) const { return state.p; }
+    double
+    momentum(const State& state) const {
+      return state.p;
+    }
 
     /// Charge access
-    double charge(const State& state) const { return state.q; }
+    double
+    charge(const State& state) const {
+      return state.q;
+    }
 
     /// Time access
-    double time(const State& state) const { return state.t; }
+    double
+    time(const State& state) const {
+      return state.t;
+    }
 
     /// Return a corrector
-    VoidIntersectionCorrector corrector(State& /*unused*/) const {
+    VoidIntersectionCorrector
+    corrector(State& /*unused*/) const {
       return VoidIntersectionCorrector();
     }
 
-    bool surfaceReached(const State& state, const Surface* surface) const {
-      return surface->isOnSurface(tgContext, position(state), direction(state),
-                                  true);
+    bool
+    surfaceReached(const State& state, const Surface* surface) const {
+      return surface->isOnSurface(
+          tgContext, position(state), direction(state), true);
     }
 
-    BoundState boundState(State& state, const Surface& surface,
-                          bool reinitialize = true) const {
+    BoundState
+    boundState(State& state, const Surface& surface, bool reinitialize = true)
+        const {
       // suppress unused warning
       (void)reinitialize;
-      BoundParameters parameters(tgContext, nullptr, state.pos,
-                                 state.p * state.dir, state.q, state.t,
-                                 surface.getSharedPtr());
-      BoundState bState{std::move(parameters), Jacobian::Identity(),
-                        state.pathAccumulated};
+      BoundParameters parameters(
+          tgContext,
+          nullptr,
+          state.pos,
+          state.p * state.dir,
+          state.q,
+          state.t,
+          surface.getSharedPtr());
+      BoundState bState{
+          std::move(parameters), Jacobian::Identity(), state.pathAccumulated};
       return bState;
     }
 
-    CurvilinearState curvilinearState(State& state,
-                                      bool reinitialize = true) const {
+    CurvilinearState
+    curvilinearState(State& state, bool reinitialize = true) const {
       (void)reinitialize;
-      CurvilinearParameters parameters(nullptr, state.pos, state.p * state.dir,
-                                       state.q, state.t);
+      CurvilinearParameters parameters(
+          nullptr, state.pos, state.p * state.dir, state.q, state.t);
       // Create the bound state
-      CurvilinearState curvState{std::move(parameters), Jacobian::Identity(),
-                                 state.pathAccumulated};
+      CurvilinearState curvState{
+          std::move(parameters), Jacobian::Identity(), state.pathAccumulated};
       return curvState;
     }
 
-    void update(State& /*state*/, const BoundParameters& /*pars*/) const {}
+    void
+    update(State& /*state*/, const BoundParameters& /*pars*/) const {}
 
-    void update(State& /*state*/, const Vector3D& /*uposition*/,
-                const Vector3D& /*udirection*/, double /*up*/,
-                double /*time*/) const {}
+    void
+    update(
+        State& /*state*/,
+        const Vector3D& /*uposition*/,
+        const Vector3D& /*udirection*/,
+        double /*up*/,
+        double /*time*/) const {}
 
-    void covarianceTransport(State& /*state*/,
-                             bool /*reinitialize = false*/) const {}
+    void
+    covarianceTransport(State& /*state*/, bool /*reinitialize = false*/) const {
+    }
 
-    void covarianceTransport(State& /*unused*/, const Surface& /*surface*/,
-                             bool /*reinitialize = false*/) const {}
+    void
+    covarianceTransport(
+        State& /*unused*/,
+        const Surface& /*surface*/,
+        bool /*reinitialize = false*/) const {}
 
-    Vector3D getField(State& /*state*/, const Vector3D& /*pos*/) const {
+    Vector3D
+    getField(State& /*state*/, const Vector3D& /*pos*/) const {
       // get the field from the cell
       return Vector3D(0., 0., 0.);
     }
   };
 
-  static_assert(StepperConcept<Stepper>,
-                "Dummy stepper does not fulfill concept");
+  static_assert(
+      StepperConcept<Stepper>,
+      "Dummy stepper does not fulfill concept");
 
   /// emulate the options template
   struct Options {
@@ -188,7 +222,8 @@ struct PropagatorState {
 };
 
 template <typename stepper_state_t>
-void step(stepper_state_t& sstate) {
+void
+step(stepper_state_t& sstate) {
   // update the cache position
   sstate.pos = sstate.pos + sstate.stepSize * sstate.dir;
   // create navigation parameters
@@ -239,8 +274,8 @@ BOOST_AUTO_TEST_CASE(Navigator_methods) {
   // Check that the currentVolume is set
   BOOST_CHECK_NE(state.navigation.currentVolume, nullptr);
   // Check that the currentVolume is the startVolume
-  BOOST_CHECK_EQUAL(state.navigation.currentVolume,
-                    state.navigation.startVolume);
+  BOOST_CHECK_EQUAL(
+      state.navigation.currentVolume, state.navigation.startVolume);
   // Check that the currentSurface is reset to:
   BOOST_CHECK_EQUAL(state.navigation.currentSurface, nullptr);
   // No layer has been found
@@ -250,14 +285,14 @@ BOOST_AUTO_TEST_CASE(Navigator_methods) {
   // A layer has been found
   BOOST_CHECK_EQUAL(state.navigation.navLayers.size(), 1);
   // The iterator should points to the begin
-  BOOST_CHECK(state.navigation.navLayerIter ==
-              state.navigation.navLayers.begin());
+  BOOST_CHECK(
+      state.navigation.navLayerIter == state.navigation.navLayers.begin());
   // Cache the beam pipe radius
   double beamPipeRadius =
       perp(state.navigation.navLayerIter->intersection.position);
   // step size has been updated
-  CHECK_CLOSE_ABS(state.stepping.stepSize, beamPipeRadius,
-                  s_onSurfaceTolerance);
+  CHECK_CLOSE_ABS(
+      state.stepping.stepSize, beamPipeRadius, s_onSurfaceTolerance);
   if (debug) {
     std::cout << "<<< Test 1a >>> initialize at "
               << toString(state.stepping.pos) << std::endl;
@@ -273,8 +308,8 @@ BOOST_AUTO_TEST_CASE(Navigator_methods) {
   // STATUS
   navigator.status(state, stepper);
   // Check that the currentVolume is the still startVolume
-  BOOST_CHECK_EQUAL(state.navigation.currentVolume,
-                    state.navigation.startVolume);
+  BOOST_CHECK_EQUAL(
+      state.navigation.currentVolume, state.navigation.startVolume);
   // The layer number has not changed
   BOOST_CHECK_EQUAL(state.navigation.navLayers.size(), 1);
   // The iterator still points to the begin
diff --git a/Tests/Core/Propagator/PropagatorTests.cpp b/Tests/Core/Propagator/PropagatorTests.cpp
index c4b03bc88..4c7bddb73 100644
--- a/Tests/Core/Propagator/PropagatorTests.cpp
+++ b/Tests/Core/Propagator/PropagatorTests.cpp
@@ -55,14 +55,18 @@ struct PerpendicularMeasure {
   PerpendicularMeasure() = default;
 
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& state, const stepper_t& stepper,
-                  result_type& result) const {
+  void
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_type& result) const {
     result.distance = perp(stepper.position(state.stepping));
   }
 
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& /*unused*/,
-                  const stepper_t& /*unused*/) const {}
+  void
+  operator()(propagator_state_t& /*unused*/, const stepper_t& /*unused*/)
+      const {}
 };
 
 /// An observer that measures the perpendicular distance
@@ -84,16 +88,21 @@ struct SurfaceObserver {
   SurfaceObserver() = default;
 
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& state, const stepper_t& stepper,
-                  result_type& result) const {
+  void
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_type& result) const {
     if (surface && !result.surfaces_passed) {
       // calculate the distance to the surface
-      const double distance =
-          surface
-              ->intersectionEstimate(
-                  state.geoContext, stepper.position(state.stepping),
-                  stepper.direction(state.stepping), forward, true)
-              .pathLength;
+      const double distance = surface
+                                  ->intersectionEstimate(
+                                      state.geoContext,
+                                      stepper.position(state.stepping),
+                                      stepper.direction(state.stepping),
+                                      forward,
+                                      true)
+                                  .pathLength;
       // Adjust the step size so that we cannot cross the target surface
       state.stepping.stepSize.update(distance, cstep::actor);
       // return true if you fall below tolerance
@@ -107,8 +116,9 @@ struct SurfaceObserver {
   }
 
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& /*unused*/,
-                  const stepper_t& /*unused*/) const {}
+  void
+  operator()(propagator_state_t& /*unused*/, const stepper_t& /*unused*/)
+      const {}
 };
 
 // Global definitions
@@ -145,15 +155,18 @@ BOOST_AUTO_TEST_CASE(PropagatorOptions_) {
 
 BOOST_DATA_TEST_CASE(
     cylinder_passage_observer_,
-    bdata::random((bdata::seed = 0,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
-        bdata::random((bdata::seed = 1,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-M_PI, M_PI))) ^
-        bdata::random((bdata::seed = 2,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
+    bdata::random(
+        (bdata::seed = 0,
+         bdata::distribution =
+             std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
+        bdata::random(
+            (bdata::seed = 1,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-M_PI, M_PI))) ^
+        bdata::random(
+            (bdata::seed = 2,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
         bdata::random(
             (bdata::seed = 3,
              bdata::distribution = std::uniform_int_distribution<>(0, 1))) ^
@@ -161,7 +174,12 @@ BOOST_DATA_TEST_CASE(
             (bdata::seed = 4,
              bdata::distribution = std::uniform_int_distribution<>(0, 100))) ^
         bdata::xrange(ntests),
-    pT, phi, theta, charge, time, index) {
+    pT,
+    phi,
+    theta,
+    charge,
+    time,
+    index) {
   double dcharge = -1 + 2 * charge;
   (void)index;
 
@@ -170,8 +188,8 @@ BOOST_DATA_TEST_CASE(
   using AbortConditionsType = AbortList<>;
 
   // setup propagation options
-  PropagatorOptions<ActionListType, AbortConditionsType> options(tgContext,
-                                                                 mfContext);
+  PropagatorOptions<ActionListType, AbortConditionsType> options(
+      tgContext, mfContext);
 
   options.pathLimit = 20_m;
   options.maxStepSize = 1_cm;
@@ -202,15 +220,18 @@ BOOST_DATA_TEST_CASE(
 
 BOOST_DATA_TEST_CASE(
     curvilinear_additive_,
-    bdata::random((bdata::seed = 0,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
-        bdata::random((bdata::seed = 1,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-M_PI, M_PI))) ^
-        bdata::random((bdata::seed = 2,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
+    bdata::random(
+        (bdata::seed = 0,
+         bdata::distribution =
+             std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
+        bdata::random(
+            (bdata::seed = 1,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-M_PI, M_PI))) ^
+        bdata::random(
+            (bdata::seed = 2,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
         bdata::random(
             (bdata::seed = 3,
              bdata::distribution = std::uniform_int_distribution<>(0, 1))) ^
@@ -218,7 +239,12 @@ BOOST_DATA_TEST_CASE(
             (bdata::seed = 4,
              bdata::distribution = std::uniform_int_distribution<>(0, 100))) ^
         bdata::xrange(ntests),
-    pT, phi, theta, charge, time, index) {
+    pT,
+    phi,
+    theta,
+    charge,
+    time,
+    index) {
   double dcharge = -1 + 2 * charge;
   (void)index;
 
@@ -260,8 +286,8 @@ BOOST_DATA_TEST_CASE(
       epropagator.propagate(start, options_1s).value().endParameters;
 
   // test that the propagation is additive
-  CHECK_CLOSE_REL(end_parameters_1s->position(), end_parameters_2s->position(),
-                  0.001);
+  CHECK_CLOSE_REL(
+      end_parameters_1s->position(), end_parameters_2s->position(), 0.001);
 
   const auto& cov_1s = *(end_parameters_1s->covariance());
   const auto& cov_2s = *(end_parameters_2s->covariance());
@@ -276,15 +302,18 @@ BOOST_DATA_TEST_CASE(
 
 BOOST_DATA_TEST_CASE(
     cylinder_additive_,
-    bdata::random((bdata::seed = 0,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
-        bdata::random((bdata::seed = 1,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-M_PI, M_PI))) ^
-        bdata::random((bdata::seed = 2,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
+    bdata::random(
+        (bdata::seed = 0,
+         bdata::distribution =
+             std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
+        bdata::random(
+            (bdata::seed = 1,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-M_PI, M_PI))) ^
+        bdata::random(
+            (bdata::seed = 2,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(1.0, M_PI - 1.0))) ^
         bdata::random(
             (bdata::seed = 3,
              bdata::distribution = std::uniform_int_distribution<>(0, 1))) ^
@@ -292,7 +321,12 @@ BOOST_DATA_TEST_CASE(
             (bdata::seed = 4,
              bdata::distribution = std::uniform_int_distribution<>(0, 100))) ^
         bdata::xrange(ntests),
-    pT, phi, theta, charge, time, index) {
+    pT,
+    phi,
+    theta,
+    charge,
+    time,
+    index) {
   double dcharge = -1 + 2 * charge;
   (void)index;
 
@@ -337,8 +371,8 @@ BOOST_DATA_TEST_CASE(
       epropagator.propagate(start, *cSurface, options_1s).value().endParameters;
 
   // test that the propagation is additive
-  CHECK_CLOSE_REL(end_parameters_1s->position(), end_parameters_2s->position(),
-                  0.001);
+  CHECK_CLOSE_REL(
+      end_parameters_1s->position(), end_parameters_2s->position(), 0.001);
 
   const auto& cov_1s = (*(end_parameters_1s->covariance()));
   const auto& cov_2s = (*(end_parameters_2s->covariance()));
diff --git a/Tests/Core/Propagator/StepperTests.cpp b/Tests/Core/Propagator/StepperTests.cpp
index f28fbd757..8f2b86ad8 100644
--- a/Tests/Core/Propagator/StepperTests.cpp
+++ b/Tests/Core/Propagator/StepperTests.cpp
@@ -61,7 +61,8 @@ struct EndOfWorld {
   /// @param [in] stepper Stepper of the propagation
   /// @return Boolean statement if the particle is still in the detector
   template <typename propagator_state_t, typename stepper_t>
-  bool operator()(propagator_state_t& state, const stepper_t& stepper) const {
+  bool
+  operator()(propagator_state_t& state, const stepper_t& stepper) const {
     const double tolerance = state.options.targetTolerance;
     if (maxX - std::abs(stepper.position(state.stepping).x()) <= tolerance ||
         std::abs(stepper.position(state.stepping).y()) >= 0.5_m ||
@@ -96,11 +97,14 @@ struct StepCollector {
   /// @param [in] stepper Stepper of the propagation
   /// @param [out] result Struct which is filled with the data
   template <typename propagator_state_t, typename stepper_t>
-  void operator()(propagator_state_t& state, const stepper_t& stepper,
-                  result_type& result) const {
+  void
+  operator()(
+      propagator_state_t& state,
+      const stepper_t& stepper,
+      result_type& result) const {
     result.position.push_back(stepper.position(state.stepping));
-    result.momentum.push_back(stepper.momentum(state.stepping) *
-                              stepper.direction(state.stepping));
+    result.momentum.push_back(
+        stepper.momentum(state.stepping) * stepper.direction(state.stepping));
   }
 };
 
@@ -154,8 +158,9 @@ BOOST_AUTO_TEST_CASE(step_extension_vacuum_test) {
   AbortList<EndOfWorld> abortList;
 
   // Set options for propagator
-  DenseStepperPropagatorOptions<ActionList<StepCollector>,
-                                AbortList<EndOfWorld>>
+  DenseStepperPropagatorOptions<
+      ActionList<StepCollector>,
+      AbortList<EndOfWorld>>
       propOpts(tgContext, mfContext);
   propOpts.actionList = aList;
   propOpts.abortList = abortList;
@@ -165,15 +170,18 @@ BOOST_AUTO_TEST_CASE(step_extension_vacuum_test) {
   // Build stepper and propagator
   ConstantBField bField(Vector3D(0., 0., 0.));
   EigenStepper<
-      ConstantBField, VoidIntersectionCorrector,
+      ConstantBField,
+      VoidIntersectionCorrector,
       StepperExtensionList<DefaultExtension, DenseEnvironmentExtension>,
       detail::HighestValidAuctioneer>
       es(bField);
-  Propagator<EigenStepper<ConstantBField, VoidIntersectionCorrector,
-                          StepperExtensionList<DefaultExtension,
-                                               DenseEnvironmentExtension>,
-                          detail::HighestValidAuctioneer>,
-             Navigator>
+  Propagator<
+      EigenStepper<
+          ConstantBField,
+          VoidIntersectionCorrector,
+          StepperExtensionList<DefaultExtension, DenseEnvironmentExtension>,
+          detail::HighestValidAuctioneer>,
+      Navigator>
       prop(es, naviVac);
 
   // Launch and collect results
@@ -203,12 +211,17 @@ BOOST_AUTO_TEST_CASE(step_extension_vacuum_test) {
   propOptsDef.maxSteps = 100;
   propOptsDef.maxStepSize = 0.5_m;
 
-  EigenStepper<ConstantBField, VoidIntersectionCorrector,
-               StepperExtensionList<DefaultExtension>>
+  EigenStepper<
+      ConstantBField,
+      VoidIntersectionCorrector,
+      StepperExtensionList<DefaultExtension>>
       esDef(bField);
-  Propagator<EigenStepper<ConstantBField, VoidIntersectionCorrector,
-                          StepperExtensionList<DefaultExtension>>,
-             Navigator>
+  Propagator<
+      EigenStepper<
+          ConstantBField,
+          VoidIntersectionCorrector,
+          StepperExtensionList<DefaultExtension>>,
+      Navigator>
       propDef(esDef, naviVac);
 
   // Launch and collect results
@@ -269,8 +282,9 @@ BOOST_AUTO_TEST_CASE(step_extension_material_test) {
   AbortList<EndOfWorld> abortList;
 
   // Set options for propagator
-  DenseStepperPropagatorOptions<ActionList<StepCollector>,
-                                AbortList<EndOfWorld>>
+  DenseStepperPropagatorOptions<
+      ActionList<StepCollector>,
+      AbortList<EndOfWorld>>
       propOpts(tgContext, mfContext);
   propOpts.actionList = aList;
   propOpts.abortList = abortList;
@@ -281,15 +295,18 @@ BOOST_AUTO_TEST_CASE(step_extension_material_test) {
   // Build stepper and propagator
   ConstantBField bField(Vector3D(0., 0., 0.));
   EigenStepper<
-      ConstantBField, VoidIntersectionCorrector,
+      ConstantBField,
+      VoidIntersectionCorrector,
       StepperExtensionList<DefaultExtension, DenseEnvironmentExtension>,
       detail::HighestValidAuctioneer>
       es(bField);
-  Propagator<EigenStepper<ConstantBField, VoidIntersectionCorrector,
-                          StepperExtensionList<DefaultExtension,
-                                               DenseEnvironmentExtension>,
-                          detail::HighestValidAuctioneer>,
-             Navigator>
+  Propagator<
+      EigenStepper<
+          ConstantBField,
+          VoidIntersectionCorrector,
+          StepperExtensionList<DefaultExtension, DenseEnvironmentExtension>,
+          detail::HighestValidAuctioneer>,
+      Navigator>
       prop(es, naviMat);
 
   // Launch and collect results
@@ -319,8 +336,9 @@ BOOST_AUTO_TEST_CASE(step_extension_material_test) {
 
   // Rebuild and check the choice of extension
   // Set options for propagator
-  DenseStepperPropagatorOptions<ActionList<StepCollector>,
-                                AbortList<EndOfWorld>>
+  DenseStepperPropagatorOptions<
+      ActionList<StepCollector>,
+      AbortList<EndOfWorld>>
       propOptsDense(tgContext, mfContext);
   propOptsDense.actionList = aList;
   propOptsDense.abortList = abortList;
@@ -329,12 +347,17 @@ BOOST_AUTO_TEST_CASE(step_extension_material_test) {
   propOptsDense.debug = true;
 
   // Build stepper and propagator
-  EigenStepper<ConstantBField, VoidIntersectionCorrector,
-               StepperExtensionList<DenseEnvironmentExtension>>
+  EigenStepper<
+      ConstantBField,
+      VoidIntersectionCorrector,
+      StepperExtensionList<DenseEnvironmentExtension>>
       esDense(bField);
-  Propagator<EigenStepper<ConstantBField, VoidIntersectionCorrector,
-                          StepperExtensionList<DenseEnvironmentExtension>>,
-             Navigator>
+  Propagator<
+      EigenStepper<
+          ConstantBField,
+          VoidIntersectionCorrector,
+          StepperExtensionList<DenseEnvironmentExtension>>,
+      Navigator>
       propDense(esDense, naviMat);
 
   // Launch and collect results
@@ -358,15 +381,18 @@ BOOST_AUTO_TEST_CASE(step_extension_material_test) {
   // Re-launch the configuration with magnetic field
   bField.setField(0., 1_T, 0.);
   EigenStepper<
-      ConstantBField, VoidIntersectionCorrector,
+      ConstantBField,
+      VoidIntersectionCorrector,
       StepperExtensionList<DefaultExtension, DenseEnvironmentExtension>,
       detail::HighestValidAuctioneer>
       esB(bField);
-  Propagator<EigenStepper<ConstantBField, VoidIntersectionCorrector,
-                          StepperExtensionList<DefaultExtension,
-                                               DenseEnvironmentExtension>,
-                          detail::HighestValidAuctioneer>,
-             Navigator>
+  Propagator<
+      EigenStepper<
+          ConstantBField,
+          VoidIntersectionCorrector,
+          StepperExtensionList<DefaultExtension, DenseEnvironmentExtension>,
+          detail::HighestValidAuctioneer>,
+      Navigator>
       propB(esB, naviMat);
 
   const auto& resultB = propB.propagate(sbtp, propOptsDense).value();
@@ -444,8 +470,9 @@ BOOST_AUTO_TEST_CASE(step_extension_vacmatvac_test) {
   abortList.get<EndOfWorld>().maxX = 3_m;
 
   // Set options for propagator
-  DenseStepperPropagatorOptions<ActionList<StepCollector>,
-                                AbortList<EndOfWorld>>
+  DenseStepperPropagatorOptions<
+      ActionList<StepCollector>,
+      AbortList<EndOfWorld>>
       propOpts(tgContext, mfContext);
   propOpts.actionList = aList;
   propOpts.abortList = abortList;
@@ -455,15 +482,18 @@ BOOST_AUTO_TEST_CASE(step_extension_vacmatvac_test) {
   // Build stepper and propagator
   ConstantBField bField(Vector3D(0., 1_T, 0.));
   EigenStepper<
-      ConstantBField, VoidIntersectionCorrector,
+      ConstantBField,
+      VoidIntersectionCorrector,
       StepperExtensionList<DefaultExtension, DenseEnvironmentExtension>,
       detail::HighestValidAuctioneer>
       es(bField);
-  Propagator<EigenStepper<ConstantBField, VoidIntersectionCorrector,
-                          StepperExtensionList<DefaultExtension,
-                                               DenseEnvironmentExtension>,
-                          detail::HighestValidAuctioneer>,
-             Navigator>
+  Propagator<
+      EigenStepper<
+          ConstantBField,
+          VoidIntersectionCorrector,
+          StepperExtensionList<DefaultExtension, DenseEnvironmentExtension>,
+          detail::HighestValidAuctioneer>,
+      Navigator>
       prop(es, naviDet);
 
   // Launch and collect results
@@ -514,12 +544,17 @@ BOOST_AUTO_TEST_CASE(step_extension_vacmatvac_test) {
   propOptsDef.maxStepSize = 0.5_m;
 
   // Build stepper and propagator
-  EigenStepper<ConstantBField, VoidIntersectionCorrector,
-               StepperExtensionList<DefaultExtension>>
+  EigenStepper<
+      ConstantBField,
+      VoidIntersectionCorrector,
+      StepperExtensionList<DefaultExtension>>
       esDef(bField);
-  Propagator<EigenStepper<ConstantBField, VoidIntersectionCorrector,
-                          StepperExtensionList<DefaultExtension>>,
-             Navigator>
+  Propagator<
+      EigenStepper<
+          ConstantBField,
+          VoidIntersectionCorrector,
+          StepperExtensionList<DefaultExtension>>,
+      Navigator>
       propDef(esDef, naviDet);
 
   // Launch and collect results
@@ -558,8 +593,9 @@ BOOST_AUTO_TEST_CASE(step_extension_vacmatvac_test) {
       std::move(covPtr), startParams, startMom, 1., 0.);
 
   // Set options for propagator
-  DenseStepperPropagatorOptions<ActionList<StepCollector>,
-                                AbortList<EndOfWorld>>
+  DenseStepperPropagatorOptions<
+      ActionList<StepCollector>,
+      AbortList<EndOfWorld>>
       propOptsDense(tgContext, mfContext);
   abortList.get<EndOfWorld>().maxX = 2_m;
   propOptsDense.actionList = aList;
@@ -569,12 +605,17 @@ BOOST_AUTO_TEST_CASE(step_extension_vacmatvac_test) {
   propOptsDense.tolerance = 1e-8;
 
   // Build stepper and propagator
-  EigenStepper<ConstantBField, VoidIntersectionCorrector,
-               StepperExtensionList<DenseEnvironmentExtension>>
+  EigenStepper<
+      ConstantBField,
+      VoidIntersectionCorrector,
+      StepperExtensionList<DenseEnvironmentExtension>>
       esDense(bField);
-  Propagator<EigenStepper<ConstantBField, VoidIntersectionCorrector,
-                          StepperExtensionList<DenseEnvironmentExtension>>,
-             Navigator>
+  Propagator<
+      EigenStepper<
+          ConstantBField,
+          VoidIntersectionCorrector,
+          StepperExtensionList<DenseEnvironmentExtension>>,
+      Navigator>
       propDense(esDense, naviDet);
 
   // Launch and collect results
@@ -586,8 +627,8 @@ BOOST_AUTO_TEST_CASE(step_extension_vacmatvac_test) {
   // Check the exit situation of the second volume
   for (unsigned int i = 0; i < stepResultDense.position.size(); i++) {
     if (2_m - stepResultDense.position[i].x() < 1e-4) {
-      endParams = std::make_pair(stepResultDense.position[i],
-                                 stepResultDense.momentum[i]);
+      endParams = std::make_pair(
+          stepResultDense.position[i], stepResultDense.momentum[i]);
       break;
     }
   }
diff --git a/Tests/Core/Seeding/ATLASBottomBinFinder.hpp b/Tests/Core/Seeding/ATLASBottomBinFinder.hpp
index 587fd8333..c6fc452c4 100644
--- a/Tests/Core/Seeding/ATLASBottomBinFinder.hpp
+++ b/Tests/Core/Seeding/ATLASBottomBinFinder.hpp
@@ -31,8 +31,10 @@ class ATLASBottomBinFinder : public IBinFinder<SpacePoint> {
   /// @param phiBin phi index of bin with middle space points
   /// @param zBin z index of bin with middle space points
   /// @param binnedSP phi-z grid containing all bins
-  std::set<size_t> findBins(size_t phiBin, size_t zBin,
-                            const SpacePointGrid<SpacePoint>* binnedSP);
+  std::set<size_t> findBins(
+      size_t phiBin,
+      size_t zBin,
+      const SpacePointGrid<SpacePoint>* binnedSP);
 };
 }  // namespace Acts
 #include "ATLASBottomBinFinder.ipp"
diff --git a/Tests/Core/Seeding/ATLASBottomBinFinder.ipp b/Tests/Core/Seeding/ATLASBottomBinFinder.ipp
index a2a5481da..ab8384ff0 100644
--- a/Tests/Core/Seeding/ATLASBottomBinFinder.ipp
+++ b/Tests/Core/Seeding/ATLASBottomBinFinder.ipp
@@ -9,8 +9,10 @@
 // DEBUG: THIS REQUIRES THE BINS TO BE SET TO phi:41 z:11
 
 template <typename SpacePoint>
-std::set<size_t> Acts::ATLASBottomBinFinder<SpacePoint>::findBins(
-    size_t phiBin, size_t zBin,
+std::set<size_t>
+Acts::ATLASBottomBinFinder<SpacePoint>::findBins(
+    size_t phiBin,
+    size_t zBin,
     const Acts::SpacePointGrid<SpacePoint>* binnedSP) {
   std::set<size_t> neighbourBins =
       binnedSP->neighborHoodIndices({phiBin, zBin}, 1);
diff --git a/Tests/Core/Seeding/ATLASCuts.hpp b/Tests/Core/Seeding/ATLASCuts.hpp
index 78283d9d1..75bd816cc 100644
--- a/Tests/Core/Seeding/ATLASCuts.hpp
+++ b/Tests/Core/Seeding/ATLASCuts.hpp
@@ -18,18 +18,21 @@ class ATLASCuts : public IExperimentCuts<SpacePoint> {
   /// @param middle middle space point of the current seed
   /// @param top top space point of the current seed
   /// @return seed weight to be added to the seed's weight
-  float seedWeight(const InternalSpacePoint<SpacePoint>& bottom,
-                   const InternalSpacePoint<SpacePoint>& middle,
-                   const InternalSpacePoint<SpacePoint>& top) const;
+  float seedWeight(
+      const InternalSpacePoint<SpacePoint>& bottom,
+      const InternalSpacePoint<SpacePoint>& middle,
+      const InternalSpacePoint<SpacePoint>& top) const;
   /// @param weight the current seed weight
   /// @param bottom bottom space point of the current seed
   /// @param middle middle space point of the current seed
   /// @param top top space point of the current seed
   /// @return true if the seed should be kept, false if the seed should be
   /// discarded
-  bool singleSeedCut(float weight, const InternalSpacePoint<SpacePoint>& bottom,
-                     const InternalSpacePoint<SpacePoint>&,
-                     const InternalSpacePoint<SpacePoint>&) const;
+  bool singleSeedCut(
+      float weight,
+      const InternalSpacePoint<SpacePoint>& bottom,
+      const InternalSpacePoint<SpacePoint>&,
+      const InternalSpacePoint<SpacePoint>&) const;
 
   /// @param seeds contains pairs of weight and seed created for one middle
   /// space
@@ -43,7 +46,8 @@ class ATLASCuts : public IExperimentCuts<SpacePoint> {
 };
 
 template <typename SpacePoint>
-float ATLASCuts<SpacePoint>::seedWeight(
+float
+ATLASCuts<SpacePoint>::seedWeight(
     const InternalSpacePoint<SpacePoint>& bottom,
     const InternalSpacePoint<SpacePoint>&,
     const InternalSpacePoint<SpacePoint>& top) const {
@@ -58,8 +62,10 @@ float ATLASCuts<SpacePoint>::seedWeight(
 }
 
 template <typename SpacePoint>
-bool ATLASCuts<SpacePoint>::singleSeedCut(
-    float weight, const InternalSpacePoint<SpacePoint>& b,
+bool
+ATLASCuts<SpacePoint>::singleSeedCut(
+    float weight,
+    const InternalSpacePoint<SpacePoint>& b,
     const InternalSpacePoint<SpacePoint>&,
     const InternalSpacePoint<SpacePoint>&) const {
   return !(b.radius() > 150. && weight < 380.);
diff --git a/Tests/Core/Seeding/ATLASTopBinFinder.hpp b/Tests/Core/Seeding/ATLASTopBinFinder.hpp
index e77c737f7..bda595a1b 100644
--- a/Tests/Core/Seeding/ATLASTopBinFinder.hpp
+++ b/Tests/Core/Seeding/ATLASTopBinFinder.hpp
@@ -31,8 +31,10 @@ class ATLASTopBinFinder : public IBinFinder<SpacePoint> {
   /// @param phiBin phi index of bin with middle space points
   /// @param zBin z index of bin with middle space points
   /// @param binnedSP phi-z grid containing all bins
-  std::set<size_t> findBins(size_t phiBin, size_t zBin,
-                            const SpacePointGrid<SpacePoint>* binnedSP);
+  std::set<size_t> findBins(
+      size_t phiBin,
+      size_t zBin,
+      const SpacePointGrid<SpacePoint>* binnedSP);
 };
 }  // namespace Acts
 
diff --git a/Tests/Core/Seeding/ATLASTopBinFinder.ipp b/Tests/Core/Seeding/ATLASTopBinFinder.ipp
index 9a1c89ebd..ef90f393f 100644
--- a/Tests/Core/Seeding/ATLASTopBinFinder.ipp
+++ b/Tests/Core/Seeding/ATLASTopBinFinder.ipp
@@ -8,8 +8,10 @@
 
 // DEBUG: THIS REQUIRES THE BINS TO BE SET TO phi:41 z:11
 template <typename SpacePoint>
-std::set<size_t> Acts::ATLASTopBinFinder<SpacePoint>::findBins(
-    size_t phiBin, size_t zBin,
+std::set<size_t>
+Acts::ATLASTopBinFinder<SpacePoint>::findBins(
+    size_t phiBin,
+    size_t zBin,
     const Acts::SpacePointGrid<SpacePoint>* binnedSP) {
   std::set<size_t> neighbourBins =
       binnedSP->neighborHoodIndices({phiBin, zBin}, 1);
diff --git a/Tests/Core/Seeding/SeedfinderTest.cpp b/Tests/Core/Seeding/SeedfinderTest.cpp
index 1c0af88dd..5be4e2da3 100644
--- a/Tests/Core/Seeding/SeedfinderTest.cpp
+++ b/Tests/Core/Seeding/SeedfinderTest.cpp
@@ -23,7 +23,8 @@
 #include <sstream>
 #include <utility>
 
-std::vector<const SpacePoint*> readFile(std::string filename) {
+std::vector<const SpacePoint*>
+readFile(std::string filename) {
   std::string line;
   int layer;
   std::vector<const SpacePoint*> readSP;
@@ -62,7 +63,8 @@ std::vector<const SpacePoint*> readFile(std::string filename) {
   return readSP;
 }
 
-int main() {
+int
+main() {
   std::vector<const SpacePoint*> spVec = readFile("sp.txt");
   std::cout << "size of read SP: " << spVec.size() << std::endl;
 
@@ -105,7 +107,8 @@ int main() {
       spVec.begin(), spVec.end(), ct, bottomBinFinder, topBinFinder);
   auto start = std::chrono::system_clock::now();
   for (Acts::SeedfinderStateIterator<SpacePoint> it = state.begin();
-       !(it == state.end()); ++it) {
+       !(it == state.end());
+       ++it) {
     a.createSeedsForRegion(it, state);
   }
   auto end = std::chrono::system_clock::now();
diff --git a/Tests/Core/Seeding/SpacePoint.hpp b/Tests/Core/Seeding/SpacePoint.hpp
index 25d7ed12a..e507ed1b8 100644
--- a/Tests/Core/Seeding/SpacePoint.hpp
+++ b/Tests/Core/Seeding/SpacePoint.hpp
@@ -15,8 +15,20 @@ struct SpacePoint {
   int surface;
   float covr;
   float covz;
-  float x() const { return m_x; }
-  float y() const { return m_y; }
-  float z() const { return m_z; }
-  float r() const { return m_r; }
+  float
+  x() const {
+    return m_x;
+  }
+  float
+  y() const {
+    return m_y;
+  }
+  float
+  z() const {
+    return m_z;
+  }
+  float
+  r() const {
+    return m_r;
+  }
 };
diff --git a/Tests/Core/Seeding/TestCovarianceTool.hpp b/Tests/Core/Seeding/TestCovarianceTool.hpp
index dfc07a1b9..00c7f4ea8 100644
--- a/Tests/Core/Seeding/TestCovarianceTool.hpp
+++ b/Tests/Core/Seeding/TestCovarianceTool.hpp
@@ -25,13 +25,19 @@ class CovarianceTool {
   /// @param sigma is multiplied with the combined alignment and covariance
   /// errors
   template <typename SpacePoint>
-  Acts::Vector2D getCovariances(const SpacePoint* sp, float zAlign = 0,
-                                float rAlign = 0, float sigma = 1);
+  Acts::Vector2D getCovariances(
+      const SpacePoint* sp,
+      float zAlign = 0,
+      float rAlign = 0,
+      float sigma = 1);
 };
 template <typename SpacePoint>
-inline Acts::Vector2D CovarianceTool::getCovariances(const SpacePoint* sp,
-                                                     float zAlign, float rAlign,
-                                                     float sigma) {
+inline Acts::Vector2D
+CovarianceTool::getCovariances(
+    const SpacePoint* sp,
+    float zAlign,
+    float rAlign,
+    float sigma) {
   Acts::Vector2D cov;
   cov[0] = ((*sp).covr + rAlign * rAlign) * sigma;
   cov[1] = ((*sp).covz + zAlign * zAlign) * sigma;
diff --git a/Tests/Core/Surfaces/BoundaryCheckBenchmark.cpp b/Tests/Core/Surfaces/BoundaryCheckBenchmark.cpp
index f2b45c84f..136b678c1 100644
--- a/Tests/Core/Surfaces/BoundaryCheckBenchmark.cpp
+++ b/Tests/Core/Surfaces/BoundaryCheckBenchmark.cpp
@@ -21,10 +21,13 @@ using namespace Acts;
 
 constexpr int NTESTS = 2 << 15;
 // trapezoidal area
-static const Vector2D POLY[] = {
-    {0.4, 0.25}, {0.6, 0.25}, {0.8, 0.75}, {0.2, 0.75}};
+static const Vector2D POLY[] = {{0.4, 0.25},
+                                {0.6, 0.25},
+                                {0.8, 0.75},
+                                {0.2, 0.75}};
 
-std::vector<Vector2D> make_random_points() {
+std::vector<Vector2D>
+make_random_points() {
   std::mt19937 rng(42);
   std::uniform_real_distribution<double> axis(0, 1);
 
@@ -59,7 +62,8 @@ std::vector<Vector2D> make_random_points() {
 //  return check.TestKDOPKDOP(limits, limitsErr);
 //}
 
-inline bool isInside(const Vector2D& point, const BoundaryCheck& check) {
+inline bool
+isInside(const Vector2D& point, const BoundaryCheck& check) {
   return check.isInside(point, POLY);
 }
 
@@ -71,7 +75,8 @@ struct StopWatch {
 
   StopWatch() : start(Clock::now()) {}
 
-  void finish(size_t n_trials, const char* name) {
+  void
+  finish(size_t n_trials, const char* name) {
     auto stop = Clock::now();
     std::chrono::duration<double, std::micro> total = stop - start;
     std::chrono::duration<double, std::micro> perTrial =
@@ -84,7 +89,8 @@ struct StopWatch {
   }
 };
 
-int main(int /*argc*/, char** /*argv[]*/) {
+int
+main(int /*argc*/, char** /*argv[]*/) {
   using std::cout;
 
   // absolute check w/o tolerance
diff --git a/Tests/Core/Surfaces/ConeBoundsTests.cpp b/Tests/Core/Surfaces/ConeBoundsTests.cpp
index 0a76875f0..5dc53a18e 100644
--- a/Tests/Core/Surfaces/ConeBoundsTests.cpp
+++ b/Tests/Core/Surfaces/ConeBoundsTests.cpp
@@ -51,8 +51,8 @@ BOOST_AUTO_TEST_CASE(ConeBoundsConstruction) {
   ConeBounds defaulted5ParamConeBounds(alpha, zMin, zMax);
   BOOST_CHECK_EQUAL(defaulted5ParamConeBounds.type(), SurfaceBounds::Cone);
   BOOST_TEST_CHECKPOINT("Five parameter constructor)");
-  ConeBounds fiveParamConstructedConeBounds(alpha, zMin, zMax, halfPhi,
-                                            averagePhi);
+  ConeBounds fiveParamConstructedConeBounds(
+      alpha, zMin, zMax, halfPhi, averagePhi);
   BOOST_CHECK_EQUAL(fiveParamConstructedConeBounds.type(), SurfaceBounds::Cone);
   BOOST_TEST_CHECKPOINT("Copy constructor");
   ConeBounds copyConstructedConeBounds(fiveParamConstructedConeBounds);
diff --git a/Tests/Core/Surfaces/ConeSurfaceTests.cpp b/Tests/Core/Surfaces/ConeSurfaceTests.cpp
index 885b9c02f..9e4f4015e 100644
--- a/Tests/Core/Surfaces/ConeSurfaceTests.cpp
+++ b/Tests/Core/Surfaces/ConeSurfaceTests.cpp
@@ -53,10 +53,11 @@ BOOST_AUTO_TEST_CASE(ConeSurfaceConstruction) {
       Surface::Cone);
   //
   /// Constructor with transform pointer, alpha,z min and max, halfPhiSector
-  BOOST_CHECK_EQUAL(Surface::makeShared<ConeSurface>(pTransform, alpha, zMin,
-                                                     zMax, halfPhiSector)
-                        ->type(),
-                    Surface::Cone);
+  BOOST_CHECK_EQUAL(
+      Surface::makeShared<ConeSurface>(
+          pTransform, alpha, zMin, zMax, halfPhiSector)
+          ->type(),
+      Surface::Cone);
   //
 
   /// Constructor with transform and ConeBounds pointer
@@ -109,7 +110,8 @@ BOOST_AUTO_TEST_CASE(ConeSurfaceProperties) {
   Vector3D binningPosition{0., 1., 2.};
   CHECK_CLOSE_ABS(
       coneSurfaceObject->binningPosition(tgContext, BinningValue::binPhi),
-      binningPosition, 1e-6);
+      binningPosition,
+      1e-6);
   //
   /// Test referenceFrame
   Vector3D globalPosition{2.0, 2.0, 2.0};
@@ -119,7 +121,9 @@ BOOST_AUTO_TEST_CASE(ConeSurfaceProperties) {
   expectedFrame << -rootHalf, 0., rootHalf, rootHalf, 0., rootHalf, 0., 1., 0.;
   CHECK_CLOSE_OR_SMALL(
       coneSurfaceObject->referenceFrame(tgContext, globalPosition, momentum),
-      expectedFrame, 1e-6, 1e-9);
+      expectedFrame,
+      1e-6,
+      1e-9);
   //
   /// Test normal, given 3D position
   Vector3D origin{0., 0., 0.};
@@ -130,29 +134,32 @@ BOOST_AUTO_TEST_CASE(ConeSurfaceProperties) {
   Vector2D positionPiBy2(1.0, M_PI / 2.);
   Vector3D normalAtPiBy2{0.0312768, 0.92335, -0.382683};
 
-  CHECK_CLOSE_OR_SMALL(coneSurfaceObject->normal(tgContext, positionPiBy2),
-                       normalAtPiBy2, 1e-2, 1e-9);
+  CHECK_CLOSE_OR_SMALL(
+      coneSurfaceObject->normal(tgContext, positionPiBy2),
+      normalAtPiBy2,
+      1e-2,
+      1e-9);
   //
   /// Test rotational symmetry axis
   Vector3D symmetryAxis{0., 0., 1.};
-  CHECK_CLOSE_ABS(coneSurfaceObject->rotSymmetryAxis(tgContext), symmetryAxis,
-                  1e-6);
+  CHECK_CLOSE_ABS(
+      coneSurfaceObject->rotSymmetryAxis(tgContext), symmetryAxis, 1e-6);
   //
   /// Test bounds
   BOOST_CHECK_EQUAL(coneSurfaceObject->bounds().type(), SurfaceBounds::Cone);
   //
   /// Test localToGlobal
   Vector2D localPosition{1.0, M_PI / 2.0};
-  coneSurfaceObject->localToGlobal(tgContext, localPosition, momentum,
-                                   globalPosition);
+  coneSurfaceObject->localToGlobal(
+      tgContext, localPosition, momentum, globalPosition);
   // std::cout<<globalPosition<<std::endl;
   Vector3D expectedPosition{0.0220268, 1.65027, 3.5708};
 
   CHECK_CLOSE_REL(globalPosition, expectedPosition, 1e-2);
   //
   /// Testing globalToLocal
-  coneSurfaceObject->globalToLocal(tgContext, globalPosition, momentum,
-                                   localPosition);
+  coneSurfaceObject->globalToLocal(
+      tgContext, globalPosition, momentum, localPosition);
   // std::cout<<localPosition<<std::endl;
   Vector2D expectedLocalPosition{1.0, M_PI / 2.0};
 
@@ -160,8 +167,8 @@ BOOST_AUTO_TEST_CASE(ConeSurfaceProperties) {
   //
   /// Test isOnSurface
   Vector3D offSurface{100, 1, 2};
-  BOOST_CHECK(coneSurfaceObject->isOnSurface(tgContext, globalPosition,
-                                             momentum, true));
+  BOOST_CHECK(coneSurfaceObject->isOnSurface(
+      tgContext, globalPosition, momentum, true));
   BOOST_CHECK(
       !coneSurfaceObject->isOnSurface(tgContext, offSurface, momentum, true));
   //
@@ -178,11 +185,12 @@ BOOST_AUTO_TEST_CASE(ConeSurfaceProperties) {
   /// Test pathCorrection
   CHECK_CLOSE_REL(
       coneSurfaceObject->pathCorrection(tgContext, offSurface, momentum),
-      0.40218866453252877, 0.01);
+      0.40218866453252877,
+      0.01);
   //
   /// Test name
-  BOOST_CHECK_EQUAL(coneSurfaceObject->name(),
-                    std::string("Acts::ConeSurface"));
+  BOOST_CHECK_EQUAL(
+      coneSurfaceObject->name(), std::string("Acts::ConeSurface"));
   //
   /// Test dump
   // TODO 2017-04-12 msmk: check how to correctly check output
diff --git a/Tests/Core/Surfaces/CylinderBoundsTests.cpp b/Tests/Core/Surfaces/CylinderBoundsTests.cpp
index 3903eeb2c..05e19348a 100644
--- a/Tests/Core/Surfaces/CylinderBoundsTests.cpp
+++ b/Tests/Core/Surfaces/CylinderBoundsTests.cpp
@@ -29,18 +29,19 @@ BOOST_AUTO_TEST_CASE(CylinderBoundsConstruction) {
   /// test default construction
   // CylinderBounds defaultConstructedCylinderBounds;  // deleted
   double radius(0.5), halfz(10.), halfphi(M_PI / 2.0), averagePhi(M_PI / 2.0);
-  BOOST_CHECK_EQUAL(CylinderBounds(radius, halfz).type(),
-                    SurfaceBounds::Cylinder);
-  BOOST_CHECK_EQUAL(CylinderBounds(radius, halfphi, halfz).type(),
-                    SurfaceBounds::Cylinder);
-  BOOST_CHECK_EQUAL(CylinderBounds(radius, averagePhi, halfphi, halfz).type(),
-                    SurfaceBounds::Cylinder);
+  BOOST_CHECK_EQUAL(
+      CylinderBounds(radius, halfz).type(), SurfaceBounds::Cylinder);
+  BOOST_CHECK_EQUAL(
+      CylinderBounds(radius, halfphi, halfz).type(), SurfaceBounds::Cylinder);
+  BOOST_CHECK_EQUAL(
+      CylinderBounds(radius, averagePhi, halfphi, halfz).type(),
+      SurfaceBounds::Cylinder);
   //
   /// test copy construction;
   CylinderBounds cylinderBounds(radius, halfz);
   CylinderBounds copyConstructedCylinderBounds(cylinderBounds);
-  BOOST_CHECK_EQUAL(copyConstructedCylinderBounds.type(),
-                    SurfaceBounds::Cylinder);
+  BOOST_CHECK_EQUAL(
+      copyConstructedCylinderBounds.type(), SurfaceBounds::Cylinder);
 }
 
 /// Unit tests for CylinderBounds properties
@@ -52,8 +53,8 @@ BOOST_AUTO_TEST_CASE(CylinderBoundsProperties) {
   double averagePhi(0.0);
   double halfphi(M_PI / 4.0);
   CylinderBounds cylinderBoundsObject(nominalRadius, nominalHalfLength);
-  CylinderBounds cylinderBoundsSegment(nominalRadius, averagePhi, halfphi,
-                                       nominalHalfLength);
+  CylinderBounds cylinderBoundsSegment(
+      nominalRadius, averagePhi, halfphi, nominalHalfLength);
   /// test for clone
   auto pCylinderBoundsClone = cylinderBoundsObject.clone();
   BOOST_CHECK_NE(pCylinderBoundsClone, nullptr);
@@ -83,15 +84,23 @@ BOOST_AUTO_TEST_CASE(CylinderBoundsProperties) {
       !cylinderBoundsObject.inside3D(origin3D, trueBoundaryCheckWithTolerance));
 
   /// test for distanceToBoundary
-  CHECK_CLOSE_REL(cylinderBoundsObject.distanceToBoundary(origin), 0.5,
-                  1e-6);  // fail
-  CHECK_CLOSE_REL(cylinderBoundsObject.distanceToBoundary(beyondEnd), 10.0,
-                  1e-6);  // pass
+  CHECK_CLOSE_REL(
+      cylinderBoundsObject.distanceToBoundary(origin),
+      0.5,
+      1e-6);  // fail
+  CHECK_CLOSE_REL(
+      cylinderBoundsObject.distanceToBoundary(beyondEnd),
+      10.0,
+      1e-6);  // pass
   double sinPiBy8 = std::sin(M_PI / 8.);
-  CHECK_CLOSE_REL(cylinderBoundsSegment.distanceToBoundary(atPi), sinPiBy8,
-                  1e-6);  // pass
-  CHECK_CLOSE_REL(cylinderBoundsSegment.distanceToBoundary(origin), 0.5,
-                  1e-6);  // fail
+  CHECK_CLOSE_REL(
+      cylinderBoundsSegment.distanceToBoundary(atPi),
+      sinPiBy8,
+      1e-6);  // pass
+  CHECK_CLOSE_REL(
+      cylinderBoundsSegment.distanceToBoundary(origin),
+      0.5,
+      1e-6);  // fail
 
   /// test for r()
   CHECK_CLOSE_REL(cylinderBoundsObject.r(), nominalRadius, 1e-6);
@@ -100,8 +109,10 @@ BOOST_AUTO_TEST_CASE(CylinderBoundsProperties) {
   CHECK_CLOSE_REL(cylinderBoundsObject.averagePhi(), averagePhi, 1e-6);
 
   /// test for halfPhiSector
-  CHECK_CLOSE_REL(cylinderBoundsSegment.halfPhiSector(), halfphi,
-                  1e-6);  // fail
+  CHECK_CLOSE_REL(
+      cylinderBoundsSegment.halfPhiSector(),
+      halfphi,
+      1e-6);  // fail
 
   /// test for halflengthZ (NOTE: Naming violation)
   CHECK_CLOSE_REL(cylinderBoundsObject.halflengthZ(), nominalHalfLength, 1e-6);
diff --git a/Tests/Core/Surfaces/CylinderSurfaceTests.cpp b/Tests/Core/Surfaces/CylinderSurfaceTests.cpp
index de28ad012..5d76de8be 100644
--- a/Tests/Core/Surfaces/CylinderSurfaceTests.cpp
+++ b/Tests/Core/Surfaces/CylinderSurfaceTests.cpp
@@ -52,10 +52,11 @@ BOOST_AUTO_TEST_CASE(CylinderSurfaceConstruction) {
       Surface::Cylinder);
   //
   /// Constructor with transform pointer, radius, halfZ and halfPhiSector
-  BOOST_CHECK_EQUAL(Surface::makeShared<CylinderSurface>(pTransform, radius,
-                                                         halfPhiSector, halfZ)
-                        ->type(),
-                    Surface::Cylinder);
+  BOOST_CHECK_EQUAL(
+      Surface::makeShared<CylinderSurface>(
+          pTransform, radius, halfPhiSector, halfZ)
+          ->type(),
+      Surface::Cylinder);
 
   /// Constructor with transform and CylinderBounds pointer
   auto pCylinderBounds = std::make_shared<const CylinderBounds>(radius, halfZ);
@@ -75,8 +76,8 @@ BOOST_AUTO_TEST_CASE(CylinderSurfaceConstruction) {
   /// Copied and transformed
   auto copiedTransformedCylinderSurface = Surface::makeShared<CylinderSurface>(
       testContext, *cylinderSurfaceObject, *pTransform);
-  BOOST_CHECK_EQUAL(copiedTransformedCylinderSurface->type(),
-                    Surface::Cylinder);
+  BOOST_CHECK_EQUAL(
+      copiedTransformedCylinderSurface->type(), Surface::Cylinder);
 
   /// Construct with nullptr bounds
   BOOST_CHECK_THROW(
@@ -105,7 +106,8 @@ BOOST_AUTO_TEST_CASE(CylinderSurfaceProperties) {
   Vector3D binningPosition{0., 1., 2.};
   CHECK_CLOSE_ABS(
       cylinderSurfaceObject->binningPosition(testContext, BinningValue::binPhi),
-      binningPosition, 1e-9);
+      binningPosition,
+      1e-9);
   //
   /// Test referenceFrame
   double rootHalf = std::sqrt(0.5);
@@ -116,65 +118,77 @@ BOOST_AUTO_TEST_CASE(CylinderSurfaceProperties) {
   RotationMatrix3D expectedFrame;
   expectedFrame << rootHalf, 0., rootHalf, rootHalf, 0., -rootHalf, 0., 1., 0.;
   // check without shift
-  CHECK_CLOSE_OR_SMALL(cylinderSurfaceObject->referenceFrame(
-                           testContext, globalPosition, momentum),
-                       expectedFrame, 1e-6, 1e-9);
+  CHECK_CLOSE_OR_SMALL(
+      cylinderSurfaceObject->referenceFrame(
+          testContext, globalPosition, momentum),
+      expectedFrame,
+      1e-6,
+      1e-9);
   // check with shift and different momentum
-  CHECK_CLOSE_OR_SMALL(cylinderSurfaceObject->referenceFrame(
-                           testContext, globalPositionZ, momentum2),
-                       expectedFrame, 1e-6, 1e-9);
+  CHECK_CLOSE_OR_SMALL(
+      cylinderSurfaceObject->referenceFrame(
+          testContext, globalPositionZ, momentum2),
+      expectedFrame,
+      1e-6,
+      1e-9);
   //
   /// Test normal, given 3D position
   Vector3D origin{0., 0., 0.};
   Vector3D normal3D = {0., -1., 0.};
-  CHECK_CLOSE_ABS(cylinderSurfaceObject->normal(testContext, origin), normal3D,
-                  1e-9);
+  CHECK_CLOSE_ABS(
+      cylinderSurfaceObject->normal(testContext, origin), normal3D, 1e-9);
 
   Vector3D pos45deg = {rootHalf, 1 + rootHalf, 0.};
   Vector3D pos45degZ = {rootHalf, 1 + rootHalf, 4.};
   Vector3D normal45deg = {rootHalf, rootHalf, 0.};
   // test the normal vector
-  CHECK_CLOSE_ABS(cylinderSurfaceObject->normal(testContext, pos45deg),
-                  normal45deg, 1e-6 * rootHalf);
+  CHECK_CLOSE_ABS(
+      cylinderSurfaceObject->normal(testContext, pos45deg),
+      normal45deg,
+      1e-6 * rootHalf);
   // thest that the normal vector is independent of z coordinate
-  CHECK_CLOSE_ABS(cylinderSurfaceObject->normal(testContext, pos45degZ),
-                  normal45deg, 1e-6 * rootHalf);
+  CHECK_CLOSE_ABS(
+      cylinderSurfaceObject->normal(testContext, pos45degZ),
+      normal45deg,
+      1e-6 * rootHalf);
   //
   /// Test normal given 2D rphi position
   Vector2D positionPiBy2(1.0, 0.);
   Vector3D normalAtPiBy2{std::cos(1.), std::sin(1.), 0.};
-  CHECK_CLOSE_ABS(cylinderSurfaceObject->normal(testContext, positionPiBy2),
-                  normalAtPiBy2, 1e-9);
+  CHECK_CLOSE_ABS(
+      cylinderSurfaceObject->normal(testContext, positionPiBy2),
+      normalAtPiBy2,
+      1e-9);
 
   //
   /// Test rotational symmetry axis
   Vector3D symmetryAxis{0., 0., 1.};
-  CHECK_CLOSE_ABS(cylinderSurfaceObject->rotSymmetryAxis(testContext),
-                  symmetryAxis, 1e-9);
+  CHECK_CLOSE_ABS(
+      cylinderSurfaceObject->rotSymmetryAxis(testContext), symmetryAxis, 1e-9);
   //
   /// Test bounds
-  BOOST_CHECK_EQUAL(cylinderSurfaceObject->bounds().type(),
-                    SurfaceBounds::Cylinder);
+  BOOST_CHECK_EQUAL(
+      cylinderSurfaceObject->bounds().type(), SurfaceBounds::Cylinder);
   //
   /// Test localToGlobal
   Vector2D localPosition{0., 0.};
-  cylinderSurfaceObject->localToGlobal(testContext, localPosition, momentum,
-                                       globalPosition);
+  cylinderSurfaceObject->localToGlobal(
+      testContext, localPosition, momentum, globalPosition);
   Vector3D expectedPosition{1, 1, 2};
   BOOST_CHECK_EQUAL(globalPosition, expectedPosition);
   //
   /// Testing globalToLocal
-  cylinderSurfaceObject->globalToLocal(testContext, globalPosition, momentum,
-                                       localPosition);
+  cylinderSurfaceObject->globalToLocal(
+      testContext, globalPosition, momentum, localPosition);
   Vector2D expectedLocalPosition{0., 0.};
   BOOST_CHECK_EQUAL(localPosition, expectedLocalPosition);
   //
   /// Test isOnSurface
   Vector3D offSurface{100, 1, 2};
-  BOOST_CHECK(cylinderSurfaceObject->isOnSurface(testContext, globalPosition,
-                                                 momentum, true));
-  BOOST_CHECK(!cylinderSurfaceObject->isOnSurface(testContext, offSurface,
-                                                  momentum, true));
+  BOOST_CHECK(cylinderSurfaceObject->isOnSurface(
+      testContext, globalPosition, momentum, true));
+  BOOST_CHECK(!cylinderSurfaceObject->isOnSurface(
+      testContext, offSurface, momentum, true));
   //
   /// intersectionEstimate
   Vector3D direction{-1., 0, 0};
@@ -189,11 +203,12 @@ BOOST_AUTO_TEST_CASE(CylinderSurfaceProperties) {
   /// Test pathCorrection
   CHECK_CLOSE_REL(
       cylinderSurfaceObject->pathCorrection(testContext, offSurface, momentum),
-      std::sqrt(3.), 0.01);
+      std::sqrt(3.),
+      0.01);
   //
   /// Test name
-  BOOST_CHECK_EQUAL(cylinderSurfaceObject->name(),
-                    std::string("Acts::CylinderSurface"));
+  BOOST_CHECK_EQUAL(
+      cylinderSurfaceObject->name(), std::string("Acts::CylinderSurface"));
   //
   /// Test dump
   boost::test_tools::output_test_stream dumpOuput;
diff --git a/Tests/Core/Surfaces/DiamondBoundsTests.cpp b/Tests/Core/Surfaces/DiamondBoundsTests.cpp
index 69db85e80..2bfcf2157 100644
--- a/Tests/Core/Surfaces/DiamondBoundsTests.cpp
+++ b/Tests/Core/Surfaces/DiamondBoundsTests.cpp
@@ -54,8 +54,8 @@ BOOST_AUTO_TEST_CASE(DiamondBoundsConstruction) {
 BOOST_AUTO_TEST_CASE(DiamondBoundsProperties) {
   double minHalfX(10.), midHalfX(50.), maxHalfX(30.), halfY1(10.), halfY2(20.);
   /// Test clone
-  DiamondBounds diamondBoundsObject(minHalfX, midHalfX, maxHalfX, halfY1,
-                                    halfY2);
+  DiamondBounds diamondBoundsObject(
+      minHalfX, midHalfX, maxHalfX, halfY1, halfY2);
   auto pClonedDiamondBoundsObject = diamondBoundsObject.clone();
   BOOST_CHECK_NE(pClonedDiamondBoundsObject, nullptr);
   delete pClonedDiamondBoundsObject;
@@ -80,8 +80,8 @@ BOOST_AUTO_TEST_CASE(DiamondBoundsProperties) {
   BOOST_CHECK_EQUAL(diamondBoundsObject.y2(), halfY2);
   //
   /// Test boundingBox
-  BOOST_CHECK_EQUAL(diamondBoundsObject.boundingBox(),
-                    RectangleBounds(50., 20.));
+  BOOST_CHECK_EQUAL(
+      diamondBoundsObject.boundingBox(), RectangleBounds(50., 20.));
   //
   // clone already tested
   //
@@ -89,10 +89,14 @@ BOOST_AUTO_TEST_CASE(DiamondBoundsProperties) {
   Vector2D origin(0., 0.);
   Vector2D outsideBy10(0., 30.);
   Vector2D inRectangle(15., 0.);
-  CHECK_CLOSE_REL(diamondBoundsObject.distanceToBoundary(origin), -10.,
-                  1e-6);  // makes sense
-  CHECK_CLOSE_REL(diamondBoundsObject.distanceToBoundary(outsideBy10), 10.,
-                  1e-6);  // ok
+  CHECK_CLOSE_REL(
+      diamondBoundsObject.distanceToBoundary(origin),
+      -10.,
+      1e-6);  // makes sense
+  CHECK_CLOSE_REL(
+      diamondBoundsObject.distanceToBoundary(outsideBy10),
+      10.,
+      1e-6);  // ok
   //
   /// Test dump
   // Acts::DiamondBounds:  (minHlengthX, medHlengthX, maxHlengthX, hlengthY1,
@@ -113,24 +117,29 @@ BOOST_AUTO_TEST_CASE(DiamondBoundsProperties) {
   //
   /// Test vertices (does this need to be implemented in this class??
   // auto v=diamondBoundsObject.vertices();
-  std::vector<Vector2D> referenceVertices{
-      {minHalfX, -halfY1}, {midHalfX, 0.},  {maxHalfX, halfY2},
-      {-maxHalfX, halfY2}, {-midHalfX, 0.}, {-minHalfX, -halfY1}};
+  std::vector<Vector2D> referenceVertices{{minHalfX, -halfY1},
+                                          {midHalfX, 0.},
+                                          {maxHalfX, halfY2},
+                                          {-maxHalfX, halfY2},
+                                          {-midHalfX, 0.},
+                                          {-minHalfX, -halfY1}};
   const auto& actualVertices = diamondBoundsObject.vertices();
-  BOOST_CHECK_EQUAL_COLLECTIONS(actualVertices.cbegin(), actualVertices.cend(),
-                                referenceVertices.cbegin(),
-                                referenceVertices.cend());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      actualVertices.cbegin(),
+      actualVertices.cend(),
+      referenceVertices.cbegin(),
+      referenceVertices.cend());
 }
 /// Unit test for testing DiamondBounds assignment
 BOOST_AUTO_TEST_CASE(DiamondBoundsAssignment) {
   double minHalfX(10.), midHalfX(20.), maxHalfX(15.), halfY1(5.), halfY2(7.);
-  DiamondBounds diamondBoundsObject(minHalfX, midHalfX, maxHalfX, halfY1,
-                                    halfY2);
+  DiamondBounds diamondBoundsObject(
+      minHalfX, midHalfX, maxHalfX, halfY1, halfY2);
   DiamondBounds similarlyConstructeDiamondBoundsObject(
       minHalfX, midHalfX, maxHalfX, halfY1, halfY2);
   /// Test operator ==
-  BOOST_CHECK_EQUAL(diamondBoundsObject,
-                    similarlyConstructeDiamondBoundsObject);
+  BOOST_CHECK_EQUAL(
+      diamondBoundsObject, similarlyConstructeDiamondBoundsObject);
   //
   /// Test assignment
   DiamondBounds assignedDiamondBoundsObject(0, 0, 0, 0, 0);  // invalid
diff --git a/Tests/Core/Surfaces/DiscSurfaceTests.cpp b/Tests/Core/Surfaces/DiscSurfaceTests.cpp
index f5c1d4d01..c3efeb841 100644
--- a/Tests/Core/Surfaces/DiscSurfaceTests.cpp
+++ b/Tests/Core/Surfaces/DiscSurfaceTests.cpp
@@ -111,73 +111,84 @@ BOOST_AUTO_TEST_CASE(DiscSurface_properties_test, *utf::expected_failures(2)) {
   Vector3D point3DOnSurface{1.2, 0.0, 0};
   BOOST_CHECK(!discSurfaceObject->isOnSurface(
       tgContext, point3DNotInSector, ignoredMomentum, true));  // passes
-  BOOST_CHECK(discSurfaceObject->isOnSurface(tgContext, point3DOnSurface,
-                                             ignoredMomentum, true));  // passes
+  BOOST_CHECK(discSurfaceObject->isOnSurface(
+      tgContext, point3DOnSurface, ignoredMomentum, true));  // passes
   //
   /// Test localToGlobal
   Vector3D returnedPosition{10.9, 8.7, 6.5};
   Vector3D expectedPosition{1.2, 0, 0};
   Vector2D rPhiOnDisc{1.2, 0.0};
   Vector2D rPhiNotInSector{1.2, M_PI};  // outside sector at Phi=0, +/- pi/8
-  discSurfaceObject->localToGlobal(tgContext, rPhiOnDisc, ignoredMomentum,
-                                   returnedPosition);
+  discSurfaceObject->localToGlobal(
+      tgContext, rPhiOnDisc, ignoredMomentum, returnedPosition);
   CHECK_CLOSE_ABS(returnedPosition, expectedPosition, 1e-6);
   //
-  discSurfaceObject->localToGlobal(tgContext, rPhiNotInSector, ignoredMomentum,
-                                   returnedPosition);
+  discSurfaceObject->localToGlobal(
+      tgContext, rPhiNotInSector, ignoredMomentum, returnedPosition);
   Vector3D expectedNonPosition{-1.2, 0, 0};
   CHECK_CLOSE_ABS(returnedPosition, expectedNonPosition, 1e-6);
   //
   /// Test globalToLocal
   Vector2D returnedLocalPosition{33., 44.};
   Vector2D expectedLocalPosition{1.2, 0.0};
-  BOOST_CHECK(discSurfaceObject->globalToLocal(tgContext, point3DOnSurface,
-                                               ignoredMomentum,
-                                               returnedLocalPosition));  // pass
+  BOOST_CHECK(discSurfaceObject->globalToLocal(
+      tgContext,
+      point3DOnSurface,
+      ignoredMomentum,
+      returnedLocalPosition));  // pass
   CHECK_CLOSE_ABS(returnedLocalPosition, expectedLocalPosition, 1e-6);
   //
   BOOST_CHECK(!discSurfaceObject->globalToLocal(
-      tgContext, point3DNotInSector, ignoredMomentum,
+      tgContext,
+      point3DNotInSector,
+      ignoredMomentum,
       returnedLocalPosition));  // test fails
   //
   Vector3D pointOutsideRadius{0.0, 100., 0};
   BOOST_CHECK(!discSurfaceObject->globalToLocal(
-      tgContext, pointOutsideRadius, ignoredMomentum,
+      tgContext,
+      pointOutsideRadius,
+      ignoredMomentum,
       returnedLocalPosition));  // fails
   //
   /// Test localPolarToCartesian
   Vector2D rPhi1_1{std::sqrt(2.), M_PI / 4.};
   Vector2D cartesian1_1{1., 1.};
-  CHECK_CLOSE_REL(discSurfaceObject->localPolarToCartesian(rPhi1_1),
-                  cartesian1_1, 1e-6);
+  CHECK_CLOSE_REL(
+      discSurfaceObject->localPolarToCartesian(rPhi1_1), cartesian1_1, 1e-6);
   //
   /// Test localCartesianToPolar
-  CHECK_CLOSE_REL(discSurfaceObject->localCartesianToPolar(cartesian1_1),
-                  rPhi1_1, 1e-6);
+  CHECK_CLOSE_REL(
+      discSurfaceObject->localCartesianToPolar(cartesian1_1), rPhi1_1, 1e-6);
   //
   /// Test localPolarToLocalCartesian
-  CHECK_CLOSE_REL(discSurfaceObject->localPolarToLocalCartesian(rPhi1_1),
-                  cartesian1_1, 1e-6);
+  CHECK_CLOSE_REL(
+      discSurfaceObject->localPolarToLocalCartesian(rPhi1_1),
+      cartesian1_1,
+      1e-6);
   //
   /// Test localCartesianToGlobal
   Vector3D cartesian3D1_1{1., 1., 0.};
   CHECK_CLOSE_ABS(
       discSurfaceObject->localCartesianToGlobal(tgContext, cartesian1_1),
-      cartesian3D1_1, 1e-6);
+      cartesian3D1_1,
+      1e-6);
   //
   /// Test globalToLocalCartesian
   CHECK_CLOSE_REL(
       discSurfaceObject->globalToLocalCartesian(tgContext, cartesian3D1_1),
-      cartesian1_1, 1e-6);
+      cartesian1_1,
+      1e-6);
   //
   /// Test pathCorrection
   double projected3DMomentum = std::sqrt(3.) * 1.e6;
-  Vector3D momentum{projected3DMomentum, projected3DMomentum,
-                    projected3DMomentum};
+  Vector3D momentum{
+      projected3DMomentum, projected3DMomentum, projected3DMomentum};
   Vector3D ignoredPosition{1.1, 2.2, 3.3};
   CHECK_CLOSE_REL(
       discSurfaceObject->pathCorrection(tgContext, ignoredPosition, momentum),
-      std::sqrt(3), 0.01);
+      std::sqrt(3),
+      0.01);
   //
   /// intersectionEstimate
   Vector3D globalPosition{1.2, 0.0, -10.};
diff --git a/Tests/Core/Surfaces/DiscTrapezoidalBoundsTests.cpp b/Tests/Core/Surfaces/DiscTrapezoidalBoundsTests.cpp
index ef2df8a35..4c1aa704e 100644
--- a/Tests/Core/Surfaces/DiscTrapezoidalBoundsTests.cpp
+++ b/Tests/Core/Surfaces/DiscTrapezoidalBoundsTests.cpp
@@ -54,24 +54,24 @@ BOOST_AUTO_TEST_CASE(DiscTrapezoidalBoundsProperties) {
   double minHalfX(1.0), maxHalfX(5.0), rMin(2.0), rMax(6.0),
       averagePhi(0.0) /*, stereo(0.1)*/;
   /// Test clone
-  DiscTrapezoidalBounds discTrapezoidalBoundsObject(minHalfX, maxHalfX, rMin,
-                                                    rMax, averagePhi);
+  DiscTrapezoidalBounds discTrapezoidalBoundsObject(
+      minHalfX, maxHalfX, rMin, rMax, averagePhi);
   auto pClonedDiscTrapezoidalBounds = discTrapezoidalBoundsObject.clone();
   BOOST_CHECK_NE(pClonedDiscTrapezoidalBounds, nullptr);
   delete pClonedDiscTrapezoidalBounds;
   //
   /// Test type() (redundant; already used in constructor confirmation)
-  BOOST_CHECK_EQUAL(discTrapezoidalBoundsObject.type(),
-                    SurfaceBounds::DiscTrapezoidal);
+  BOOST_CHECK_EQUAL(
+      discTrapezoidalBoundsObject.type(), SurfaceBounds::DiscTrapezoidal);
   //
   /// Test distanceToBoundary
   Vector2D origin(0., 0.);
   Vector2D outside(30., 0.);
   Vector2D inSurface(2., 0.0);
-  CHECK_CLOSE_REL(discTrapezoidalBoundsObject.distanceToBoundary(origin), 2.0,
-                  1e-6);
-  CHECK_CLOSE_REL(discTrapezoidalBoundsObject.distanceToBoundary(outside), 24.0,
-                  1e-6);
+  CHECK_CLOSE_REL(
+      discTrapezoidalBoundsObject.distanceToBoundary(origin), 2.0, 1e-6);
+  CHECK_CLOSE_REL(
+      discTrapezoidalBoundsObject.distanceToBoundary(outside), 24.0, 1e-6);
   //
   /// Test dump
   boost::test_tools::output_test_stream dumpOuput;
@@ -116,16 +116,16 @@ BOOST_AUTO_TEST_CASE(DiscTrapezoidalBoundsProperties) {
 BOOST_AUTO_TEST_CASE(DiscTrapezoidalBoundsAssignment) {
   double minHalfX(1.0), maxHalfX(5.0), rMin(2.0), rMax(6.0), averagePhi(0.0),
       stereo(0.1);
-  DiscTrapezoidalBounds discTrapezoidalBoundsObject(minHalfX, maxHalfX, rMin,
-                                                    rMax, averagePhi, stereo);
+  DiscTrapezoidalBounds discTrapezoidalBoundsObject(
+      minHalfX, maxHalfX, rMin, rMax, averagePhi, stereo);
   // operator == not implemented in this class
   //
   /// Test assignment
-  DiscTrapezoidalBounds assignedDiscTrapezoidalBoundsObject(2.1, 6.6, 3.4, 4.2,
-                                                            33.);
+  DiscTrapezoidalBounds assignedDiscTrapezoidalBoundsObject(
+      2.1, 6.6, 3.4, 4.2, 33.);
   assignedDiscTrapezoidalBoundsObject = discTrapezoidalBoundsObject;
-  BOOST_CHECK_EQUAL(assignedDiscTrapezoidalBoundsObject,
-                    discTrapezoidalBoundsObject);
+  BOOST_CHECK_EQUAL(
+      assignedDiscTrapezoidalBoundsObject, discTrapezoidalBoundsObject);
 }
 
 BOOST_AUTO_TEST_SUITE_END()
diff --git a/Tests/Core/Surfaces/EllipseBoundsTests.cpp b/Tests/Core/Surfaces/EllipseBoundsTests.cpp
index cd766d0a7..5760c3e25 100644
--- a/Tests/Core/Surfaces/EllipseBoundsTests.cpp
+++ b/Tests/Core/Surfaces/EllipseBoundsTests.cpp
@@ -38,8 +38,8 @@ BOOST_AUTO_TEST_CASE(EllipseBoundsConstruction) {
       SurfaceBounds::Ellipse);
   //
   /// Copy constructor
-  EllipseBounds original(minRad1, minRad2, maxRad1, maxRad2, averagePhi,
-                         phiSector);
+  EllipseBounds original(
+      minRad1, minRad2, maxRad1, maxRad2, averagePhi, phiSector);
   EllipseBounds copied(original);
   BOOST_CHECK_EQUAL(copied.type(), SurfaceBounds::Ellipse);
 }
@@ -50,8 +50,8 @@ BOOST_AUTO_TEST_CASE(EllipseBoundsProperties) {
   double minRad1(10.), minRad2(15.), maxRad1(15.), maxRad2(20.), averagePhi(0.),
       phiSector(M_PI / 2.);
   /// Test clone
-  EllipseBounds ellipseBoundsObject(minRad1, minRad2, maxRad1, maxRad2,
-                                    averagePhi, phiSector);
+  EllipseBounds ellipseBoundsObject(
+      minRad1, minRad2, maxRad1, maxRad2, averagePhi, phiSector);
   auto pClonedEllipseBoundsObject = ellipseBoundsObject.clone();
   BOOST_CHECK_NE(pClonedEllipseBoundsObject, nullptr);
   delete pClonedEllipseBoundsObject;
@@ -65,10 +65,14 @@ BOOST_AUTO_TEST_CASE(EllipseBoundsProperties) {
   Vector2D origin(0., 0.);
   Vector2D outsideBy10(0., 30.);
   Vector2D inRectangle(17., 11.);
-  CHECK_CLOSE_REL(ellipseBoundsObject.distanceToBoundary(origin), 10.,
-                  1e-6);  // makes sense
-  CHECK_CLOSE_REL(ellipseBoundsObject.distanceToBoundary(outsideBy10), 10.,
-                  1e-6);  // fails, not clear why
+  CHECK_CLOSE_REL(
+      ellipseBoundsObject.distanceToBoundary(origin),
+      10.,
+      1e-6);  // makes sense
+  CHECK_CLOSE_REL(
+      ellipseBoundsObject.distanceToBoundary(outsideBy10),
+      10.,
+      1e-6);  // fails, not clear why
   //
   /// Test rMinX
   BOOST_CHECK_EQUAL(ellipseBoundsObject.rMinX(), minRad1);
@@ -88,13 +92,15 @@ BOOST_AUTO_TEST_CASE(EllipseBoundsProperties) {
   /// Test vertices
   std::vector<Vector2D> expectedVertices{{15, 0}, {0, 20}, {-15, 0}, {0, -20}};
   const auto& actualVertices = ellipseBoundsObject.vertices();
-  BOOST_CHECK_EQUAL_COLLECTIONS(actualVertices.cbegin(), actualVertices.cend(),
-                                expectedVertices.cbegin(),
-                                expectedVertices.cend());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      actualVertices.cbegin(),
+      actualVertices.cend(),
+      expectedVertices.cbegin(),
+      expectedVertices.cend());
   //
   /// Test boundingBox
-  BOOST_CHECK_EQUAL(ellipseBoundsObject.boundingBox(),
-                    RectangleBounds(15., 20.));
+  BOOST_CHECK_EQUAL(
+      ellipseBoundsObject.boundingBox(), RectangleBounds(15., 20.));
   //
   /// Test halfPhiSector
   BOOST_CHECK_EQUAL(ellipseBoundsObject.halfPhiSector(), M_PI / 2.);
@@ -116,13 +122,13 @@ BOOST_AUTO_TEST_CASE(EllipseBoundsProperties) {
 BOOST_AUTO_TEST_CASE(EllipseBoundsAssignment) {
   double minRad1(10.), minRad2(15.), maxRad1(15.), maxRad2(20.), averagePhi(0.),
       phiSector(M_PI / 2.);
-  EllipseBounds ellipseBoundsObject(minRad1, minRad2, maxRad1, maxRad2,
-                                    averagePhi, phiSector);
+  EllipseBounds ellipseBoundsObject(
+      minRad1, minRad2, maxRad1, maxRad2, averagePhi, phiSector);
   EllipseBounds similarlyConstructeEllipseBoundsObject(
       minRad1, minRad2, maxRad1, maxRad2, averagePhi, phiSector);
   /// Test operator ==
-  BOOST_CHECK_EQUAL(ellipseBoundsObject,
-                    similarlyConstructeEllipseBoundsObject);
+  BOOST_CHECK_EQUAL(
+      ellipseBoundsObject, similarlyConstructeEllipseBoundsObject);
   //
   /// Test assignment
   EllipseBounds assignedEllipseBoundsObject(11., 12., 17., 18., 1.);
diff --git a/Tests/Core/Surfaces/LineBoundsTests.cpp b/Tests/Core/Surfaces/LineBoundsTests.cpp
index 1c52dc48f..23fb1f97a 100644
--- a/Tests/Core/Surfaces/LineBoundsTests.cpp
+++ b/Tests/Core/Surfaces/LineBoundsTests.cpp
@@ -65,8 +65,10 @@ BOOST_AUTO_TEST_CASE(LineBoundsProperties) {
       lineBoundsObject.inside(atRadius, trueBoundaryCheckWithTolerance));
 
   /// test for distanceToBoundary
-  CHECK_CLOSE_REL(lineBoundsObject.distanceToBoundary(unitR), 1.,
-                  1e-6);  // why?
+  CHECK_CLOSE_REL(
+      lineBoundsObject.distanceToBoundary(unitR),
+      1.,
+      1e-6);  // why?
 
   /// test for r()
   BOOST_CHECK_EQUAL(lineBoundsObject.r(), nominalRadius);
@@ -88,8 +90,8 @@ BOOST_AUTO_TEST_CASE(LineBoundsAssignment) {
   LineBounds assignedLineBounds;
   assignedLineBounds = lineBoundsObject;
   BOOST_CHECK_EQUAL(assignedLineBounds.r(), lineBoundsObject.r());
-  BOOST_CHECK_EQUAL(assignedLineBounds.halflengthZ(),
-                    lineBoundsObject.halflengthZ());
+  BOOST_CHECK_EQUAL(
+      assignedLineBounds.halflengthZ(), lineBoundsObject.halflengthZ());
 }
 BOOST_AUTO_TEST_SUITE_END()
 
diff --git a/Tests/Core/Surfaces/LineSurfaceTests.cpp b/Tests/Core/Surfaces/LineSurfaceTests.cpp
index 8438513ca..a133778eb 100644
--- a/Tests/Core/Surfaces/LineSurfaceTests.cpp
+++ b/Tests/Core/Surfaces/LineSurfaceTests.cpp
@@ -65,8 +65,8 @@ BOOST_AUTO_TEST_CASE(LineSurface_Constructors_test) {
 
   /// Construct with nullptr bounds
   DetectorElementStub detElem;
-  BOOST_CHECK_THROW(LineSurfaceStub nullBounds(nullptr, detElem),
-                    AssertionFailureException);
+  BOOST_CHECK_THROW(
+      LineSurfaceStub nullBounds(nullptr, detElem), AssertionFailureException);
 
   BOOST_TEST_MESSAGE(
       "All LineSurface constructors are callable without problem");
@@ -79,8 +79,8 @@ BOOST_AUTO_TEST_CASE(LineSurface_allNamedMethods_test) {
   auto pTransform = std::make_shared<const Transform3D>(translation);
   LineSurfaceStub line(pTransform, 2.0, 20.);
   Vector3D referencePosition{0., 1., 2.};
-  CHECK_CLOSE_ABS(referencePosition, line.binningPosition(tgContext, binX),
-                  1e-6);
+  CHECK_CLOSE_ABS(
+      referencePosition, line.binningPosition(tgContext, binX), 1e-6);
   //
   // bounds()
   auto pLineBounds = std::make_shared<const LineBounds>(10.0);
@@ -105,13 +105,18 @@ BOOST_AUTO_TEST_CASE(LineSurface_allNamedMethods_test) {
       tgContext, {0., 0., 0.}, direction.normalized(), navDir, bcheck);
   BOOST_CHECK(intersection.valid);
   Vector3D expectedIntersection(0, 1., 2.);
-  CHECK_CLOSE_ABS(intersection.position, expectedIntersection,
-                  1e-6);  // need more tests..
+  CHECK_CLOSE_ABS(
+      intersection.position,
+      expectedIntersection,
+      1e-6);  // need more tests..
   //
   // isOnSurface
   const Vector3D insidePosition{0., 2.5, 0.};
-  BOOST_CHECK(line.isOnSurface(tgContext, insidePosition, mom,
-                               false));  // need better test here
+  BOOST_CHECK(line.isOnSurface(
+      tgContext,
+      insidePosition,
+      mom,
+      false));  // need better test here
   const Vector3D outsidePosition{100., 100., 200.};
   BOOST_CHECK(!line.isOnSurface(tgContext, outsidePosition, mom, true));
   //
@@ -119,8 +124,8 @@ BOOST_AUTO_TEST_CASE(LineSurface_allNamedMethods_test) {
   Vector3D returnedGlobalPosition{0., 0., 0.};
   // Vector2D localPosition{0., 0.};
   const Vector3D momentum{300., 200., 0.};  // find better values!
-  line.localToGlobal(tgContext, localPosition, momentum,
-                     returnedGlobalPosition);
+  line.localToGlobal(
+      tgContext, localPosition, momentum, returnedGlobalPosition);
   const Vector3D expectedGlobalPosition{0, 1, 0};
   CHECK_CLOSE_ABS(returnedGlobalPosition, expectedGlobalPosition, 1e-6);
   //
@@ -134,8 +139,8 @@ BOOST_AUTO_TEST_CASE(LineSurface_allNamedMethods_test) {
   expectedRotationMatrix << -v1, 0., v0, v0, 0., v1, 0., 1., -0.;
   // std::cout<<returnedRotationMatrix<<std::endl;
   // std::cout<<expectedRotationMatrix<<std::endl;
-  CHECK_CLOSE_OR_SMALL(returnedRotationMatrix, expectedRotationMatrix, 1e-6,
-                       1e-9);
+  CHECK_CLOSE_OR_SMALL(
+      returnedRotationMatrix, expectedRotationMatrix, 1e-6, 1e-9);
   //
   // name()
   boost::test_tools::output_test_stream output;
@@ -148,8 +153,8 @@ BOOST_AUTO_TEST_CASE(LineSurface_allNamedMethods_test) {
   //
   // pathCorrection
   auto any3DVector = normalVector;
-  CHECK_CLOSE_REL(line.pathCorrection(tgContext, any3DVector, any3DVector), 1.,
-                  1e-6);
+  CHECK_CLOSE_REL(
+      line.pathCorrection(tgContext, any3DVector, any3DVector), 1., 1e-6);
 }
 /// Unit test for testing LineSurface assignment
 BOOST_AUTO_TEST_CASE(LineSurface_assignment_test) {
diff --git a/Tests/Core/Surfaces/PerigeeSurfaceTests.cpp b/Tests/Core/Surfaces/PerigeeSurfaceTests.cpp
index 0a4e3fa66..2ca47f9f8 100644
--- a/Tests/Core/Surfaces/PerigeeSurfaceTests.cpp
+++ b/Tests/Core/Surfaces/PerigeeSurfaceTests.cpp
@@ -42,17 +42,19 @@ BOOST_AUTO_TEST_CASE(PerigeeSurfaceConstruction) {
   /// Constructor with Vector3D
   Vector3D unitXYZ{1., 1., 1.};
   auto perigeeSurfaceObject = Surface::makeShared<PerigeeSurface>(unitXYZ);
-  BOOST_CHECK_EQUAL(Surface::makeShared<PerigeeSurface>(unitXYZ)->type(),
-                    Surface::Perigee);
+  BOOST_CHECK_EQUAL(
+      Surface::makeShared<PerigeeSurface>(unitXYZ)->type(), Surface::Perigee);
   //
   /// Constructor with transform pointer, null or valid
   Translation3D translation{0., 1., 2.};
   auto pTransform = std::make_shared<const Transform3D>(translation);
   auto pNullTransform = std::make_shared<const Transform3D>();
-  BOOST_CHECK_EQUAL(Surface::makeShared<PerigeeSurface>(pNullTransform)->type(),
-                    Surface::Perigee);
-  BOOST_CHECK_EQUAL(Surface::makeShared<PerigeeSurface>(pTransform)->type(),
-                    Surface::Perigee);
+  BOOST_CHECK_EQUAL(
+      Surface::makeShared<PerigeeSurface>(pNullTransform)->type(),
+      Surface::Perigee);
+  BOOST_CHECK_EQUAL(
+      Surface::makeShared<PerigeeSurface>(pTransform)->type(),
+      Surface::Perigee);
   //
   /// Copy constructor
   auto copiedPerigeeSurface =
@@ -79,8 +81,8 @@ BOOST_AUTO_TEST_CASE(PerigeeSurfaceProperties) {
   BOOST_CHECK_EQUAL(perigeeSurfaceObject->type(), Surface::Perigee);
   //
   /// Test name
-  BOOST_CHECK_EQUAL(perigeeSurfaceObject->name(),
-                    std::string("Acts::PerigeeSurface"));
+  BOOST_CHECK_EQUAL(
+      perigeeSurfaceObject->name(), std::string("Acts::PerigeeSurface"));
   //
   /// Test dump
   boost::test_tools::output_test_stream dumpOuput;
diff --git a/Tests/Core/Surfaces/PlaneSurfaceTests.cpp b/Tests/Core/Surfaces/PlaneSurfaceTests.cpp
index 748bcf553..bee855aec 100644
--- a/Tests/Core/Surfaces/PlaneSurfaceTests.cpp
+++ b/Tests/Core/Surfaces/PlaneSurfaceTests.cpp
@@ -121,38 +121,40 @@ BOOST_AUTO_TEST_CASE(PlaneSurfaceProperties) {
 
   CHECK_CLOSE_OR_SMALL(
       planeSurfaceObject->referenceFrame(tgContext, globalPosition, momentum),
-      expectedFrame, 1e-6, 1e-9);
+      expectedFrame,
+      1e-6,
+      1e-9);
   //
   /// Test normal, given 3D position
   Vector3D normal3D(0., 0., 1.);
   BOOST_CHECK_EQUAL(planeSurfaceObject->normal(tgContext), normal3D);
   //
   /// Test bounds
-  BOOST_CHECK_EQUAL(planeSurfaceObject->bounds().type(),
-                    SurfaceBounds::Rectangle);
+  BOOST_CHECK_EQUAL(
+      planeSurfaceObject->bounds().type(), SurfaceBounds::Rectangle);
 
   /// Test localToGlobal
   Vector2D localPosition{1.5, 1.7};
-  planeSurfaceObject->localToGlobal(tgContext, localPosition, momentum,
-                                    globalPosition);
+  planeSurfaceObject->localToGlobal(
+      tgContext, localPosition, momentum, globalPosition);
   //
   // expected position is the translated one
-  Vector3D expectedPosition{1.5 + translation.x(), 1.7 + translation.y(),
-                            translation.z()};
+  Vector3D expectedPosition{
+      1.5 + translation.x(), 1.7 + translation.y(), translation.z()};
 
   CHECK_CLOSE_REL(globalPosition, expectedPosition, 1e-2);
   //
   /// Testing globalToLocal
-  planeSurfaceObject->globalToLocal(tgContext, globalPosition, momentum,
-                                    localPosition);
+  planeSurfaceObject->globalToLocal(
+      tgContext, globalPosition, momentum, localPosition);
   Vector2D expectedLocalPosition{1.5, 1.7};
 
   CHECK_CLOSE_REL(localPosition, expectedLocalPosition, 1e-2);
 
   /// Test isOnSurface
   Vector3D offSurface{0, 1, -2.};
-  BOOST_CHECK(planeSurfaceObject->isOnSurface(tgContext, globalPosition,
-                                              momentum, true));
+  BOOST_CHECK(planeSurfaceObject->isOnSurface(
+      tgContext, globalPosition, momentum, true));
   BOOST_CHECK(
       !planeSurfaceObject->isOnSurface(tgContext, offSurface, momentum, true));
   //
@@ -172,8 +174,8 @@ BOOST_AUTO_TEST_CASE(PlaneSurfaceProperties) {
   //                 0.01);
   //
   /// Test name
-  BOOST_CHECK_EQUAL(planeSurfaceObject->name(),
-                    std::string("Acts::PlaneSurface"));
+  BOOST_CHECK_EQUAL(
+      planeSurfaceObject->name(), std::string("Acts::PlaneSurface"));
   //
   /// Test dump
   // TODO 2017-04-12 msmk: check how to correctly check output
diff --git a/Tests/Core/Surfaces/RadialBoundsTests.cpp b/Tests/Core/Surfaces/RadialBoundsTests.cpp
index 3c6ba06e5..813bc6764 100644
--- a/Tests/Core/Surfaces/RadialBoundsTests.cpp
+++ b/Tests/Core/Surfaces/RadialBoundsTests.cpp
@@ -31,12 +31,13 @@ BOOST_AUTO_TEST_CASE(RadialBoundsConstruction) {
   // RadialBounds defaultConstructedRadialBounds;  should be deleted
   //
   /// Test construction with radii and default sector
-  BOOST_CHECK_EQUAL(RadialBounds(minRadius, maxRadius).type(),
-                    SurfaceBounds::Disc);
+  BOOST_CHECK_EQUAL(
+      RadialBounds(minRadius, maxRadius).type(), SurfaceBounds::Disc);
   //
   /// Test construction with radii and sector half angle
-  BOOST_CHECK_EQUAL(RadialBounds(minRadius, maxRadius, halfPhiSector).type(),
-                    SurfaceBounds::Disc);
+  BOOST_CHECK_EQUAL(
+      RadialBounds(minRadius, maxRadius, halfPhiSector).type(),
+      SurfaceBounds::Disc);
   //
   /// Copy constructor
   RadialBounds original(minRadius, maxRadius);
@@ -60,10 +61,14 @@ BOOST_AUTO_TEST_CASE(RadialBoundsProperties) {
   Vector2D origin(0., 0.);
   Vector2D outside(30., 0.);
   Vector2D inSurface(2., 0.0);
-  CHECK_CLOSE_REL(radialBoundsObject.distanceToBoundary(origin), 1.,
-                  1e-6);  // makes sense
-  CHECK_CLOSE_REL(radialBoundsObject.distanceToBoundary(outside), 25.,
-                  1e-6);  // ok
+  CHECK_CLOSE_REL(
+      radialBoundsObject.distanceToBoundary(origin),
+      1.,
+      1e-6);  // makes sense
+  CHECK_CLOSE_REL(
+      radialBoundsObject.distanceToBoundary(outside),
+      25.,
+      1e-6);  // ok
   //
   /// Test dump
   boost::test_tools::output_test_stream dumpOuput;
diff --git a/Tests/Core/Surfaces/RectangleBoundsTests.cpp b/Tests/Core/Surfaces/RectangleBoundsTests.cpp
index b66387898..444f3e584 100644
--- a/Tests/Core/Surfaces/RectangleBoundsTests.cpp
+++ b/Tests/Core/Surfaces/RectangleBoundsTests.cpp
@@ -29,13 +29,15 @@ const double NaN = std::numeric_limits<double>::quiet_NaN();
 namespace Acts {
 
 namespace Test {
-void dumpVertices(const RectangleBounds& r) {
+void
+dumpVertices(const RectangleBounds& r) {
   const auto& v = r.vertices();
   for (const auto& i : v) {
     std::cout << "(" << i[0] << ", " << i[1] << ")" << std::endl;
   }
 }
-bool approximatelyEqual(const Vector2D& a, const Vector2D& b) {
+bool
+approximatelyEqual(const Vector2D& a, const Vector2D& b) {
   const double dif0 = std::abs(a[0] - b[0]);
   const double dif1 = std::abs(a[1] - b[1]);
   const double tol = 1e-9;
@@ -46,8 +48,8 @@ BOOST_AUTO_TEST_SUITE(Surfaces)
 BOOST_AUTO_TEST_CASE(RectangleBoundsConstruction) {
   const double halfX(10.), halfY(5.);
   RectangleBounds twentyByTenRectangle(halfX, halfY);
-  BOOST_CHECK_EQUAL(twentyByTenRectangle.type(),
-                    Acts::SurfaceBounds::Rectangle);
+  BOOST_CHECK_EQUAL(
+      twentyByTenRectangle.type(), Acts::SurfaceBounds::Rectangle);
   //
   // nonsensical bounds are also permitted, but maybe should not be
   const double zeroHalfX(0.), zeroHalfY(0.);
@@ -57,8 +59,8 @@ BOOST_AUTO_TEST_CASE(RectangleBoundsConstruction) {
   //
   // BOOST_TEST_MESSAGE("Initialise with zero dimensions");
   RectangleBounds zeroDimensionsRectangle(zeroHalfX, zeroHalfY);
-  BOOST_CHECK_EQUAL(zeroDimensionsRectangle.type(),
-                    Acts::SurfaceBounds::Rectangle);
+  BOOST_CHECK_EQUAL(
+      zeroDimensionsRectangle.type(), Acts::SurfaceBounds::Rectangle);
   //
   // BOOST_TEST_MESSAGE("Initialise with infinite dimensions");
   RectangleBounds infinite(infHalfX, infHalfY);
@@ -70,8 +72,8 @@ BOOST_AUTO_TEST_CASE(RectangleBoundsConstruction) {
   //
   // BOOST_TEST_MESSAGE("Initialise with negative dimensions");
   RectangleBounds negativeDimensionedRectangle(negHalfX, negHalfY);
-  BOOST_CHECK_EQUAL(negativeDimensionedRectangle.type(),
-                    Acts::SurfaceBounds::Rectangle);
+  BOOST_CHECK_EQUAL(
+      negativeDimensionedRectangle.type(), Acts::SurfaceBounds::Rectangle);
 }
 
 /// Unit test for testing RectangleBounds properties
@@ -89,8 +91,11 @@ BOOST_AUTO_TEST_CASE(RectangleBoundsProperties) {
       {10., -5.}, {10., 5.}, {-10., 5.}, {-10., -5.}};
   // equality, ensure ordering is ok
   const auto& rectVertices = rect.vertices();
-  BOOST_CHECK_EQUAL_COLLECTIONS(coords.cbegin(), coords.cend(),
-                                rectVertices.cbegin(), rectVertices.cend());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      coords.cbegin(),
+      coords.cend(),
+      rectVertices.cbegin(),
+      rectVertices.cend());
   const Vector2D pointA{1.0, 1.0}, pointB{9.0, 1.0}, outside{10.1, 5.1};
   // distance is signed, from boundary to point. (doesn't seem right, given
   // the name of the method)
@@ -107,8 +112,10 @@ BOOST_AUTO_TEST_CASE(RectangleBoundsAssignment) {
   const auto originalVertices = rectA.vertices();
   const auto assignedVertices = rectB.vertices();
   BOOST_CHECK_EQUAL_COLLECTIONS(
-      originalVertices.cbegin(), originalVertices.cend(),
-      assignedVertices.cbegin(), assignedVertices.cend());
+      originalVertices.cbegin(),
+      originalVertices.cend(),
+      assignedVertices.cbegin(),
+      assignedVertices.cend());
 }
 
 BOOST_AUTO_TEST_CASE(RectangleBoundsClone) {
@@ -118,9 +125,11 @@ BOOST_AUTO_TEST_CASE(RectangleBoundsClone) {
   BOOST_CHECK_NE(rectB, nullptr);
   const auto& originalVertices = rectA.vertices();
   const auto& clonedVertices = rectB->vertices();
-  BOOST_CHECK_EQUAL_COLLECTIONS(originalVertices.cbegin(),
-                                originalVertices.cend(),
-                                clonedVertices.cbegin(), clonedVertices.cend());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      originalVertices.cbegin(),
+      originalVertices.cend(),
+      clonedVertices.cbegin(),
+      clonedVertices.cend());
   delete rectB;
 }
 
diff --git a/Tests/Core/Surfaces/StrawSurfaceTests.cpp b/Tests/Core/Surfaces/StrawSurfaceTests.cpp
index 44c198852..62c4ddf6b 100644
--- a/Tests/Core/Surfaces/StrawSurfaceTests.cpp
+++ b/Tests/Core/Surfaces/StrawSurfaceTests.cpp
@@ -99,8 +99,8 @@ BOOST_AUTO_TEST_CASE(StrawSurfaceProperties) {
   BOOST_CHECK_EQUAL(strawSurfaceObject->type(), Surface::Straw);
   //
   /// Test name
-  BOOST_CHECK_EQUAL(strawSurfaceObject->name(),
-                    std::string("Acts::StrawSurface"));
+  BOOST_CHECK_EQUAL(
+      strawSurfaceObject->name(), std::string("Acts::StrawSurface"));
   //
   /// Test dump
   boost::test_tools::output_test_stream dumpOuput;
diff --git a/Tests/Core/Surfaces/SurfaceArrayTests.cpp b/Tests/Core/Surfaces/SurfaceArrayTests.cpp
index b7b22b280..f99e2407f 100644
--- a/Tests/Core/Surfaces/SurfaceArrayTests.cpp
+++ b/Tests/Core/Surfaces/SurfaceArrayTests.cpp
@@ -49,8 +49,12 @@ struct SurfaceArrayFixture {
   SurfaceArrayFixture() { BOOST_TEST_MESSAGE("setup fixture"); }
   ~SurfaceArrayFixture() { BOOST_TEST_MESSAGE("teardown fixture"); }
 
-  SrfVec fullPhiTestSurfacesEC(size_t n = 10, double shift = 0,
-                               double zbase = 0, double r = 10) {
+  SrfVec
+  fullPhiTestSurfacesEC(
+      size_t n = 10,
+      double shift = 0,
+      double zbase = 0,
+      double r = 10) {
     SrfVec res;
 
     double phiStep = 2 * M_PI / n;
@@ -76,9 +80,14 @@ struct SurfaceArrayFixture {
     return res;
   }
 
-  SrfVec fullPhiTestSurfacesBRL(int n = 10, double shift = 0, double zbase = 0,
-                                double incl = M_PI / 9., double w = 2,
-                                double h = 1.5) {
+  SrfVec
+  fullPhiTestSurfacesBRL(
+      int n = 10,
+      double shift = 0,
+      double zbase = 0,
+      double incl = M_PI / 9.,
+      double w = 2,
+      double h = 1.5) {
     SrfVec res;
 
     double phiStep = 2 * M_PI / n;
@@ -106,8 +115,11 @@ struct SurfaceArrayFixture {
     return res;
   }
 
-  SrfVec straightLineSurfaces(
-      size_t n = 10., double step = 3, const Vector3D& origin = {0, 0, 1.5},
+  SrfVec
+  straightLineSurfaces(
+      size_t n = 10.,
+      double step = 3,
+      const Vector3D& origin = {0, 0, 1.5},
       const Transform3D& pretrans = Transform3D::Identity(),
       const Vector3D& dir = {0, 0, 1}) {
     SrfVec res;
@@ -133,7 +145,8 @@ struct SurfaceArrayFixture {
     return res;
   }
 
-  SrfVec makeBarrel(int nPhi, int nZ, double w, double h) {
+  SrfVec
+  makeBarrel(int nPhi, int nZ, double w, double h) {
     double z0 = -(nZ - 1) * w;
     SrfVec res;
 
@@ -147,7 +160,8 @@ struct SurfaceArrayFixture {
     return res;
   }
 
-  void draw_surfaces(const SrfVec& surfaces, const std::string& fname) {
+  void
+  draw_surfaces(const SrfVec& surfaces, const std::string& fname) {
     std::ofstream os;
     os.open(fname);
 
@@ -200,13 +214,16 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArray_create, SurfaceArrayFixture) {
   };
   double R = 10;
   auto itransform = [angleShift, R](const Vector2D& loc) {
-    return Vector3D(R * std::cos(loc[0] - angleShift),
-                    R * std::sin(loc[0] - angleShift), loc[1]);
+    return Vector3D(
+        R * std::cos(loc[0] - angleShift),
+        R * std::sin(loc[0] - angleShift),
+        loc[1]);
   };
 
   auto sl = std::make_unique<
       SurfaceArray::SurfaceGridLookup<decltype(phiAxis), decltype(zAxis)>>(
-      transform, itransform,
+      transform,
+      itransform,
       std::make_tuple(std::move(phiAxis), std::move(zAxis)));
   sl->fill(tgContext, brlRaw);
   SurfaceArray sa(std::move(sl), brl);
@@ -228,7 +245,8 @@ BOOST_FIXTURE_TEST_CASE(SurfaceArray_create, SurfaceArrayFixture) {
 
   auto sl2 = std::make_unique<
       SurfaceArray::SurfaceGridLookup<decltype(phiAxis), decltype(zAxis)>>(
-      transform, itransform,
+      transform,
+      itransform,
       std::make_tuple(std::move(phiAxis), std::move(zAxis)));
   // do NOT fill, only completebinning
   sl2->completeBinning(tgContext, brlRaw);
diff --git a/Tests/Core/Surfaces/SurfaceBoundsTests.cpp b/Tests/Core/Surfaces/SurfaceBoundsTests.cpp
index e8abbfa0d..b119264ee 100644
--- a/Tests/Core/Surfaces/SurfaceBoundsTests.cpp
+++ b/Tests/Core/Surfaces/SurfaceBoundsTests.cpp
@@ -35,17 +35,29 @@ class SurfaceBoundsStub : public SurfaceBounds {
   }
   ~SurfaceBoundsStub() override { /*nop*/
   }
-  SurfaceBounds* clone() const final { return nullptr; }
-  BoundsType type() const final { return SurfaceBounds::Other; }
-  std::vector<TDD_real_t> valueStore() const override { return m_values; }
-  bool inside(const Vector2D& /*lpos*/,
-              const BoundaryCheck& /*bcheck*/) const final {
+  SurfaceBounds*
+  clone() const final {
+    return nullptr;
+  }
+  BoundsType
+  type() const final {
+    return SurfaceBounds::Other;
+  }
+  std::vector<TDD_real_t>
+  valueStore() const override {
+    return m_values;
+  }
+  bool
+  inside(const Vector2D& /*lpos*/, const BoundaryCheck& /*bcheck*/)
+      const final {
     return true;
   }
-  double distanceToBoundary(const Vector2D& /*lpos*/) const final {
+  double
+  distanceToBoundary(const Vector2D& /*lpos*/) const final {
     return 10.;
   }
-  std::ostream& toStream(std::ostream& sl) const final {
+  std::ostream&
+  toStream(std::ostream& sl) const final {
     sl << "SurfaceBoundsStub";
     return sl;
   }
@@ -67,8 +79,11 @@ BOOST_AUTO_TEST_CASE(SurfaceBoundsProperties) {
   SurfaceBoundsStub surface(5);
   std::vector<TDD_real_t> reference{0, 1, 2, 3, 4};
   const auto& valueStore = surface.valueStore();
-  BOOST_CHECK_EQUAL_COLLECTIONS(reference.cbegin(), reference.cend(),
-                                valueStore.cbegin(), valueStore.cend());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      reference.cbegin(),
+      reference.cend(),
+      valueStore.cbegin(),
+      valueStore.cend());
 }
 /// Unit test for testing SurfaceBounds properties
 BOOST_AUTO_TEST_CASE(SurfaceBoundsEquality) {
@@ -83,8 +98,10 @@ BOOST_AUTO_TEST_CASE(SurfaceBoundsEquality) {
   const auto& surfaceValueStore = surface.valueStore();
   const auto& assignedValueStore = assignedSurface.valueStore();
   BOOST_CHECK_EQUAL_COLLECTIONS(
-      surfaceValueStore.cbegin(), surfaceValueStore.cend(),
-      assignedValueStore.cbegin(), assignedValueStore.cend());
+      surfaceValueStore.cbegin(),
+      surfaceValueStore.cend(),
+      assignedValueStore.cbegin(),
+      assignedValueStore.cend());
 }
 BOOST_AUTO_TEST_SUITE_END()
 
diff --git a/Tests/Core/Surfaces/SurfaceStub.hpp b/Tests/Core/Surfaces/SurfaceStub.hpp
index 9349943b2..e3ea51fac 100644
--- a/Tests/Core/Surfaces/SurfaceStub.hpp
+++ b/Tests/Core/Surfaces/SurfaceStub.hpp
@@ -18,8 +18,10 @@ class SurfaceStub : public Surface {
  public:
   SurfaceStub(std::shared_ptr<const Transform3D> htrans = nullptr)
       : GeometryObject(), Surface(htrans) {}
-  SurfaceStub(const GeometryContext& gctx, const SurfaceStub& sf,
-              const Transform3D& transf)
+  SurfaceStub(
+      const GeometryContext& gctx,
+      const SurfaceStub& sf,
+      const Transform3D& transf)
       : GeometryObject(), Surface(gctx, sf, transf) {}
   SurfaceStub(const DetectorElementBase& detelement)
       : GeometryObject(), Surface(detelement) {}
@@ -28,85 +30,111 @@ class SurfaceStub : public Surface {
   }
 
   /// Implicit constructor
-  Surface* clone(const GeometryContext& /*gctx*/,
-                 const Transform3D& /*shift = nullptr*/) const {
+  Surface*
+  clone(const GeometryContext& /*gctx*/, const Transform3D& /*shift = nullptr*/)
+      const {
     return nullptr;
   }
 
   /// Return method for the Surface type to avoid dynamic casts
-  SurfaceType type() const final { return Surface::Other; }
+  SurfaceType
+  type() const final {
+    return Surface::Other;
+  }
 
   /// Return method for the normal vector of the surface
-  const Vector3D normal(const GeometryContext& gctx,
-                        const Vector2D& /*lpos*/) const final {
+  const Vector3D
+  normal(const GeometryContext& gctx, const Vector2D& /*lpos*/) const final {
     return normal(gctx);
   }
 
-  const Vector3D normal(const GeometryContext& gctx,
-                        const Vector3D&) const final {
+  const Vector3D
+  normal(const GeometryContext& gctx, const Vector3D&) const final {
     return normal(gctx);
   }
 
-  const Vector3D normal(const GeometryContext& /*gctx*/) const final {
+  const Vector3D
+  normal(const GeometryContext& /*gctx*/) const final {
     return Vector3D{0., 0., 0.};
   }
 
   /// Return method for SurfaceBounds
-  const SurfaceBounds& bounds() const final {
+  const SurfaceBounds&
+  bounds() const final {
     return s_noBounds;  // need to improve this for meaningful test
   }
 
   /// Local to global transformation
-  void localToGlobal(const GeometryContext& /*gctx*/, const Vector2D& /*lpos*/,
-                     const Vector3D& /*gmom*/, Vector3D& /*gpos*/) const final {
+  void
+  localToGlobal(
+      const GeometryContext& /*gctx*/,
+      const Vector2D& /*lpos*/,
+      const Vector3D& /*gmom*/,
+      Vector3D& /*gpos*/) const final {
     // nop
   }
 
   /// Global to local transformation
-  bool globalToLocal(const GeometryContext& /*cxt*/, const Vector3D& /*gpos*/,
-                     const Vector3D& /*gmom*/, Vector2D& lpos) const final {
+  bool
+  globalToLocal(
+      const GeometryContext& /*cxt*/,
+      const Vector3D& /*gpos*/,
+      const Vector3D& /*gmom*/,
+      Vector2D& lpos) const final {
     lpos = Vector2D{20., 20.};
     return true;
   }
 
   /// Calculation of the path correction for incident
-  double pathCorrection(const GeometryContext& /*cxt*/,
-                        const Vector3D& /*gpos*/,
-                        const Vector3D& /*gmom*/) const final {
+  double
+  pathCorrection(
+      const GeometryContext& /*cxt*/,
+      const Vector3D& /*gpos*/,
+      const Vector3D& /*gmom*/) const final {
     return 0.0;
   }
 
   /// Straight line intersection schema from parameters
-  Intersection intersectionEstimate(const GeometryContext& /*cxt*/,
-                                    const Vector3D& /*gpos*/,
-                                    const Vector3D& /*gdir*/,
-                                    NavigationDirection /*navDir*/,
-                                    const BoundaryCheck& /*bcheck*/,
-                                    CorrFnc corrfnc = nullptr) const final {
+  Intersection
+  intersectionEstimate(
+      const GeometryContext& /*cxt*/,
+      const Vector3D& /*gpos*/,
+      const Vector3D& /*gdir*/,
+      NavigationDirection /*navDir*/,
+      const BoundaryCheck& /*bcheck*/,
+      CorrFnc corrfnc = nullptr) const final {
     (void)corrfnc;
     const Intersection is{Vector3D{1, 1, 1}, 20., true};
     return is;
   }
 
   /// Inherited from GeometryObject base
-  const Vector3D binningPosition(const GeometryContext& /*txt*/,
-                                 BinningValue /*bValue*/) const final {
+  const Vector3D
+  binningPosition(const GeometryContext& /*txt*/, BinningValue /*bValue*/)
+      const final {
     const Vector3D v{0.0, 0.0, 0.0};
     return v;
   }
 
   /// Return properly formatted class name
-  std::string name() const final { return std::string("SurfaceStub"); }
+  std::string
+  name() const final {
+    return std::string("SurfaceStub");
+  }
 
   /// Simply return true to check a method can be called on a constructed object
-  bool constructedOk() const { return true; }
+  bool
+  constructedOk() const {
+    return true;
+  }
 
  private:
   /// the bounds of this surface
   std::shared_ptr<const PlanarBounds> m_bounds;
 
-  SurfaceStub* clone_impl(const GeometryContext& /*gctx*/,
-                          const Transform3D& /* shift */) const override {
+  SurfaceStub*
+  clone_impl(const GeometryContext& /*gctx*/, const Transform3D& /* shift */)
+      const override {
     return nullptr;
   }
 };
diff --git a/Tests/Core/Surfaces/SurfaceTests.cpp b/Tests/Core/Surfaces/SurfaceTests.cpp
index 432e39624..179167e96 100644
--- a/Tests/Core/Surfaces/SurfaceTests.cpp
+++ b/Tests/Core/Surfaces/SurfaceTests.cpp
@@ -38,9 +38,15 @@ class MockTrack {
     // nop
   }
 
-  Vector3D momentum() const { return m_mom; }
+  Vector3D
+  momentum() const {
+    return m_mom;
+  }
 
-  Vector3D position() const { return m_pos; }
+  Vector3D
+  position() const {
+    return m_pos;
+  }
 
  private:
   Vector3D m_mom;
@@ -64,8 +70,8 @@ BOOST_AUTO_TEST_CASE(SurfaceConstruction) {
   BOOST_CHECK_EQUAL(Surface::Other, SurfaceStub(original).type());
   Translation3D translation{0., 1., 2.};
   Transform3D transform(translation);
-  BOOST_CHECK_EQUAL(Surface::Other,
-                    SurfaceStub(tgContext, original, transform).type());
+  BOOST_CHECK_EQUAL(
+      Surface::Other, SurfaceStub(tgContext, original, transform).type());
   // need some cruft to make the next one work
   auto pTransform = std::make_shared<const Transform3D>(translation);
   std::shared_ptr<const Acts::PlanarBounds> p =
@@ -113,8 +119,11 @@ BOOST_AUTO_TEST_CASE(SurfaceProperties, *utf::expected_failures(1)) {
   BOOST_CHECK_EQUAL(ref.position, intersectionEstimate.position);
   // isOnSurface
   BOOST_CHECK(surface.isOnSurface(tgContext, reference, mom, false));
-  BOOST_CHECK(surface.isOnSurface(tgContext, reference, mom,
-                                  true));  // need to improve bounds()
+  BOOST_CHECK(surface.isOnSurface(
+      tgContext,
+      reference,
+      mom,
+      true));  // need to improve bounds()
   // referenceFrame()
   RotationMatrix3D unitary;
   unitary << 1, 0, 0, 0, 1, 0, 0, 0, 1;
@@ -122,9 +131,10 @@ BOOST_AUTO_TEST_CASE(SurfaceProperties, *utf::expected_failures(1)) {
       tgContext, reference, mom);  // need more complex case to test
   BOOST_CHECK_EQUAL(referenceFrame, unitary);
   // normal()
-  auto normal = surface.Surface::normal(tgContext,
-                                        reference);  // needs more complex
-                                                     // test
+  auto normal = surface.Surface::normal(
+      tgContext,
+      reference);  // needs more complex
+                   // test
   Vector3D zero{0., 0., 0.};
   BOOST_CHECK_EQUAL(zero, normal);
   // pathCorrection is pure virtual
@@ -133,8 +143,9 @@ BOOST_AUTO_TEST_CASE(SurfaceProperties, *utf::expected_failures(1)) {
   auto pNewMaterial =
       std::make_shared<const HomogeneousSurfaceMaterial>(newProperties);
   surface.assignSurfaceMaterial(pNewMaterial);
-  BOOST_CHECK_EQUAL(surface.surfaceMaterial(),
-                    pNewMaterial.get());  // passes ??
+  BOOST_CHECK_EQUAL(
+      surface.surfaceMaterial(),
+      pNewMaterial.get());  // passes ??
   //
   CHECK_CLOSE_OR_SMALL(surface.transform(tgContext), *pTransform, 1e-6, 1e-9);
   // type() is pure virtual
diff --git a/Tests/Core/Surfaces/TrapezoidBoundsTests.cpp b/Tests/Core/Surfaces/TrapezoidBoundsTests.cpp
index f01248cd0..907100ede 100644
--- a/Tests/Core/Surfaces/TrapezoidBoundsTests.cpp
+++ b/Tests/Core/Surfaces/TrapezoidBoundsTests.cpp
@@ -34,8 +34,9 @@ BOOST_AUTO_TEST_CASE(TrapezoidBoundsConstruction) {
   // TrapezoidBounds defaultConstructedTrapezoidBounds;
   //
   /// Test construction with defining half lengths
-  BOOST_CHECK_EQUAL(TrapezoidBounds(minHalfX, maxHalfX, halfY).type(),
-                    SurfaceBounds::Trapezoid);
+  BOOST_CHECK_EQUAL(
+      TrapezoidBounds(minHalfX, maxHalfX, halfY).type(),
+      SurfaceBounds::Trapezoid);
   /// Copy constructor
   TrapezoidBounds original(minHalfX, maxHalfX, halfY);
   TrapezoidBounds copied(original);
@@ -68,27 +69,32 @@ BOOST_AUTO_TEST_CASE(TrapezoidBoundsProperties, *utf::expected_failures(3)) {
   Vector2D origin(0., 0.);
   Vector2D outside(30., 0.);
   Vector2D inRectangle(2., 0.5);
-  CHECK_CLOSE_REL(trapezoidBoundsObject.distanceToBoundary(origin), -2.,
-                  1e-6);  // makes sense
-  CHECK_CLOSE_REL(trapezoidBoundsObject.distanceToBoundary(outside),
-                  std::hypot(2., 24.),
-                  1e-6);  // ok
+  CHECK_CLOSE_REL(
+      trapezoidBoundsObject.distanceToBoundary(origin),
+      -2.,
+      1e-6);  // makes sense
+  CHECK_CLOSE_REL(
+      trapezoidBoundsObject.distanceToBoundary(outside),
+      std::hypot(2., 24.),
+      1e-6);  // ok
   //
   /// Test vertices
   std::vector<Vector2D> expectedVertices{
       {1., -2.}, {6., 2.}, {-6., 2.}, {-1., -2.}};
   const auto& actualVertices = trapezoidBoundsObject.vertices();
-  BOOST_CHECK_EQUAL_COLLECTIONS(actualVertices.cbegin(), actualVertices.cend(),
-                                expectedVertices.cbegin(),
-                                expectedVertices.cend());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      actualVertices.cbegin(),
+      actualVertices.cend(),
+      expectedVertices.cbegin(),
+      expectedVertices.cend());
   /**
   for (auto i: trapezoidBoundsObject.vertices()){
     std::cout<<i[0]<<", "<<i[1]<<std::endl;
   }**/
   //
   /// Test boundingBox
-  BOOST_CHECK_EQUAL(trapezoidBoundsObject.boundingBox(),
-                    RectangleBounds(6., 2.));
+  BOOST_CHECK_EQUAL(
+      trapezoidBoundsObject.boundingBox(), RectangleBounds(6., 2.));
   //
 
   //
diff --git a/Tests/Core/Surfaces/TriangleBoundsTests.cpp b/Tests/Core/Surfaces/TriangleBoundsTests.cpp
index e5ea38c83..923cf5db6 100644
--- a/Tests/Core/Surfaces/TriangleBoundsTests.cpp
+++ b/Tests/Core/Surfaces/TriangleBoundsTests.cpp
@@ -28,7 +28,8 @@ namespace Test {
 BOOST_AUTO_TEST_SUITE(Surfaces)
 /// Unit test for creating compliant/non-compliant TriangleBounds object
 BOOST_AUTO_TEST_CASE(TriangleBoundsConstruction) {
-  std::array<Vector2D, 3> vertices({{Vector2D(1., 1.), Vector2D(4., 1.),
+  std::array<Vector2D, 3> vertices({{Vector2D(1., 1.),
+                                     Vector2D(4., 1.),
                                      Vector2D(4., 5.)}});  // 3-4-5 triangle
   // test default construction
   // TriangleBounds defaultConstructedTriangleBounds;  //deleted
@@ -44,7 +45,8 @@ BOOST_AUTO_TEST_CASE(TriangleBoundsConstruction) {
 
 /// Unit tests for TriangleBounds properties
 BOOST_AUTO_TEST_CASE(TriangleBoundsProperties) {
-  std::array<Vector2D, 3> vertices({{Vector2D(1., 1.), Vector2D(4., 1.),
+  std::array<Vector2D, 3> vertices({{Vector2D(1., 1.),
+                                     Vector2D(4., 1.),
                                      Vector2D(4., 5.)}});  // 3-4-5 triangle
   /// Test clone
   TriangleBounds triangleBoundsObject(vertices);
@@ -59,11 +61,14 @@ BOOST_AUTO_TEST_CASE(TriangleBoundsProperties) {
   Vector2D origin(0., 0.);
   Vector2D outside(30., 1.);
   Vector2D inTriangle(2., 1.5);
-  CHECK_CLOSE_REL(triangleBoundsObject.distanceToBoundary(origin),
-                  std::sqrt(2.),
-                  1e-6);  // makes sense
-  CHECK_CLOSE_REL(triangleBoundsObject.distanceToBoundary(outside), 26.,
-                  1e-6);  // ok
+  CHECK_CLOSE_REL(
+      triangleBoundsObject.distanceToBoundary(origin),
+      std::sqrt(2.),
+      1e-6);  // makes sense
+  CHECK_CLOSE_REL(
+      triangleBoundsObject.distanceToBoundary(outside),
+      26.,
+      1e-6);  // ok
   //
   /// Test vertices : fail; there are in fact 6 vertices (10.03.2017)
   std::array<Vector2D, 3> expectedVertices = vertices;
@@ -71,12 +76,12 @@ BOOST_AUTO_TEST_CASE(TriangleBoundsProperties) {
       "Following two tests fail because the triangle has six vertices");
   BOOST_CHECK_EQUAL(triangleBoundsObject.vertices().size(), (size_t)3);
   for (size_t i = 0; i < 3; i++) {
-    CHECK_CLOSE_REL(triangleBoundsObject.vertices().at(i),
-                    expectedVertices.at(i), 1e-6);
+    CHECK_CLOSE_REL(
+        triangleBoundsObject.vertices().at(i), expectedVertices.at(i), 1e-6);
   }
   /// Test boundingBox NOTE: Bounding box too big
-  BOOST_CHECK_EQUAL(triangleBoundsObject.boundingBox(),
-                    RectangleBounds(4., 5.));
+  BOOST_CHECK_EQUAL(
+      triangleBoundsObject.boundingBox(), RectangleBounds(4., 5.));
   //
 
   //
@@ -94,7 +99,8 @@ BOOST_AUTO_TEST_CASE(TriangleBoundsProperties) {
 }
 /// Unit test for testing TriangleBounds assignment
 BOOST_AUTO_TEST_CASE(TriangleBoundsAssignment) {
-  std::array<Vector2D, 3> vertices({{Vector2D(1., 1.), Vector2D(4., 1.),
+  std::array<Vector2D, 3> vertices({{Vector2D(1., 1.),
+                                     Vector2D(4., 1.),
                                      Vector2D(4., 5)}});  // 3-4-5 triangle
   std::array<Vector2D, 3> invalid(
       {{Vector2D(-1, -1), Vector2D(-1, -1), Vector2D(-1, -1)}});
@@ -108,8 +114,10 @@ BOOST_AUTO_TEST_CASE(TriangleBoundsAssignment) {
   const auto& assignedVertices = assignedTriangleBoundsObject.vertices();
   const auto& originalVertices = triangleBoundsObject.vertices();
   BOOST_CHECK_EQUAL_COLLECTIONS(
-      assignedVertices.cbegin(), assignedVertices.cend(),
-      originalVertices.cbegin(), originalVertices.cend());
+      assignedVertices.cbegin(),
+      assignedVertices.cend(),
+      originalVertices.cbegin(),
+      originalVertices.cend());
 }
 
 BOOST_AUTO_TEST_SUITE_END()
diff --git a/Tests/Core/Utilities/AxesTests.cpp b/Tests/Core/Utilities/AxesTests.cpp
index 0cbf1125a..72792c532 100644
--- a/Tests/Core/Utilities/AxesTests.cpp
+++ b/Tests/Core/Utilities/AxesTests.cpp
@@ -212,10 +212,10 @@ BOOST_AUTO_TEST_CASE(neighborhood) {
   BOOST_CHECK(a1.neighborHoodIndices(0, 2).collect() == bins_t({0, 1, 2}));
   BOOST_CHECK(a1.neighborHoodIndices(1, 2).collect() == bins_t({0, 1, 2, 3}));
   BOOST_CHECK(a1.neighborHoodIndices(11, 2).collect() == bins_t({9, 10, 11}));
-  BOOST_CHECK(a1.neighborHoodIndices(10, 2).collect() ==
-              bins_t({8, 9, 10, 11}));
-  BOOST_CHECK(a1.neighborHoodIndices(5, 2).collect() ==
-              bins_t({3, 4, 5, 6, 7}));
+  BOOST_CHECK(
+      a1.neighborHoodIndices(10, 2).collect() == bins_t({8, 9, 10, 11}));
+  BOOST_CHECK(
+      a1.neighborHoodIndices(5, 2).collect() == bins_t({3, 4, 5, 6, 7}));
 
   Axis<AxisType::Variable, AxisBoundaryType::Open> a2(
       {0.0, 2.0, 4.0, 9.0, 10.0});
@@ -231,8 +231,8 @@ BOOST_AUTO_TEST_CASE(neighborhood) {
   BOOST_CHECK(a2.neighborHoodIndices(1, 2).collect() == bins_t({0, 1, 2, 3}));
   BOOST_CHECK(a2.neighborHoodIndices(5, 2).collect() == bins_t({3, 4, 5}));
   BOOST_CHECK(a2.neighborHoodIndices(4, 2).collect() == bins_t({2, 3, 4, 5}));
-  BOOST_CHECK(a2.neighborHoodIndices(3, 2).collect() ==
-              bins_t({1, 2, 3, 4, 5}));
+  BOOST_CHECK(
+      a2.neighborHoodIndices(3, 2).collect() == bins_t({1, 2, 3, 4, 5}));
 
   Axis<AxisType::Equidistant, AxisBoundaryType::Bound> a3(0.0, 1.0, 10u);
 
@@ -249,8 +249,8 @@ BOOST_AUTO_TEST_CASE(neighborhood) {
   BOOST_CHECK(a3.neighborHoodIndices(1, 2).collect() == bins_t({1, 2, 3}));
   BOOST_CHECK(a3.neighborHoodIndices(11, 2).collect() == bins_t({}));
   BOOST_CHECK(a3.neighborHoodIndices(10, 2).collect() == bins_t({8, 9, 10}));
-  BOOST_CHECK(a3.neighborHoodIndices(5, 2).collect() ==
-              bins_t({3, 4, 5, 6, 7}));
+  BOOST_CHECK(
+      a3.neighborHoodIndices(5, 2).collect() == bins_t({3, 4, 5, 6, 7}));
 
   Axis<AxisType::Equidistant, AxisBoundaryType::Closed> a4(0.0, 1.0, 10u);
 
@@ -264,13 +264,13 @@ BOOST_AUTO_TEST_CASE(neighborhood) {
   BOOST_CHECK(a4.neighborHoodIndices(5, {0, 1}).collect() == bins_t({5, 6}));
 
   BOOST_CHECK(a4.neighborHoodIndices(0, 2).collect() == bins_t({}));
-  BOOST_CHECK(a4.neighborHoodIndices(1, 2).collect() ==
-              bins_t({9, 10, 1, 2, 3}));
+  BOOST_CHECK(
+      a4.neighborHoodIndices(1, 2).collect() == bins_t({9, 10, 1, 2, 3}));
   BOOST_CHECK(a4.neighborHoodIndices(11, 2).collect() == bins_t({}));
-  BOOST_CHECK(a4.neighborHoodIndices(10, 2).collect() ==
-              bins_t({8, 9, 10, 1, 2}));
-  BOOST_CHECK(a4.neighborHoodIndices(5, 2).collect() ==
-              bins_t({3, 4, 5, 6, 7}));
+  BOOST_CHECK(
+      a4.neighborHoodIndices(10, 2).collect() == bins_t({8, 9, 10, 1, 2}));
+  BOOST_CHECK(
+      a4.neighborHoodIndices(5, 2).collect() == bins_t({3, 4, 5, 6, 7}));
 
   Axis<AxisType::Variable, AxisBoundaryType::Bound> a5(
       {0.0, 2.0, 4.0, 9.0, 9.5, 10.0});
@@ -287,8 +287,8 @@ BOOST_AUTO_TEST_CASE(neighborhood) {
   BOOST_CHECK(a5.neighborHoodIndices(1, 2).collect() == bins_t({1, 2, 3}));
   BOOST_CHECK(a5.neighborHoodIndices(6, 2).collect() == bins_t({}));
   BOOST_CHECK(a5.neighborHoodIndices(5, 2).collect() == bins_t({3, 4, 5}));
-  BOOST_CHECK(a5.neighborHoodIndices(3, 2).collect() ==
-              bins_t({1, 2, 3, 4, 5}));
+  BOOST_CHECK(
+      a5.neighborHoodIndices(3, 2).collect() == bins_t({1, 2, 3, 4, 5}));
 
   Axis<AxisType::Variable, AxisBoundaryType::Closed> a6(
       {0.0, 2.0, 4.0, 9.0, 9.5, 10.0});
@@ -302,19 +302,19 @@ BOOST_AUTO_TEST_CASE(neighborhood) {
   BOOST_CHECK(a6.neighborHoodIndices(2, {0, 1}).collect() == bins_t({2, 3}));
 
   BOOST_CHECK(a6.neighborHoodIndices(0, 2).collect() == bins_t({}));
-  BOOST_CHECK(a6.neighborHoodIndices(1, 2).collect() ==
-              bins_t({4, 5, 1, 2, 3}));
+  BOOST_CHECK(
+      a6.neighborHoodIndices(1, 2).collect() == bins_t({4, 5, 1, 2, 3}));
   BOOST_CHECK(a6.neighborHoodIndices(6, 2).collect() == bins_t({}));
-  BOOST_CHECK(a6.neighborHoodIndices(5, 2).collect() ==
-              bins_t({3, 4, 5, 1, 2}));
-  BOOST_CHECK(a6.neighborHoodIndices(3, 2).collect() ==
-              bins_t({1, 2, 3, 4, 5}));
+  BOOST_CHECK(
+      a6.neighborHoodIndices(5, 2).collect() == bins_t({3, 4, 5, 1, 2}));
+  BOOST_CHECK(
+      a6.neighborHoodIndices(3, 2).collect() == bins_t({1, 2, 3, 4, 5}));
   BOOST_CHECK(a6.neighborHoodIndices(3, {0, 2}).collect() == bins_t({3, 4, 5}));
 
-  BOOST_CHECK(a6.neighborHoodIndices(1, 3).collect() ==
-              bins_t({3, 4, 5, 1, 2}));
-  BOOST_CHECK(a6.neighborHoodIndices(5, 3).collect() ==
-              bins_t({2, 3, 4, 5, 1}));
+  BOOST_CHECK(
+      a6.neighborHoodIndices(1, 3).collect() == bins_t({3, 4, 5, 1, 2}));
+  BOOST_CHECK(
+      a6.neighborHoodIndices(5, 3).collect() == bins_t({2, 3, 4, 5, 1}));
 }
 
 BOOST_AUTO_TEST_CASE(wrapBin) {
diff --git a/Tests/Core/Utilities/BFieldMapUtilsTests.cpp b/Tests/Core/Utilities/BFieldMapUtilsTests.cpp
index 2cf707f3a..94f323b0b 100644
--- a/Tests/Core/Utilities/BFieldMapUtilsTests.cpp
+++ b/Tests/Core/Utilities/BFieldMapUtilsTests.cpp
@@ -46,8 +46,8 @@ BOOST_AUTO_TEST_CASE(bfield_creation) {
     return (binsRZ.at(1) * nBinsRZ.at(0) + binsRZ.at(0));
   };
   // create b field mapper in rz
-  auto mapper_rz = Acts::fieldMapperRZ(localToGlobalBin_rz, rPos, zPos,
-                                       bField_rz, 1, 1, false);
+  auto mapper_rz = Acts::fieldMapperRZ(
+      localToGlobalBin_rz, rPos, zPos, bField_rz, 1, 1, false);
   // check number of bins, minima & maxima
   std::vector<size_t> nBins_rz = {rPos.size(), zPos.size()};
   std::vector<double> minima_rz = {0., 0.};
@@ -68,13 +68,14 @@ BOOST_AUTO_TEST_CASE(bfield_creation) {
 
   auto localToGlobalBin_xyz = [](std::array<size_t, 3> binsXYZ,
                                  std::array<size_t, 3> nBinsXYZ) {
-    return (binsXYZ.at(0) * (nBinsXYZ.at(1) * nBinsXYZ.at(2)) +
-            binsXYZ.at(1) * nBinsXYZ.at(2) + binsXYZ.at(2));
+    return (
+        binsXYZ.at(0) * (nBinsXYZ.at(1) * nBinsXYZ.at(2)) +
+        binsXYZ.at(1) * nBinsXYZ.at(2) + binsXYZ.at(2));
   };
 
   // create b field mapper in xyz
-  auto mapper_xyz = Acts::fieldMapperXYZ(localToGlobalBin_xyz, xPos, yPos, zPos,
-                                         bField_xyz, 1, 1, false);
+  auto mapper_xyz = Acts::fieldMapperXYZ(
+      localToGlobalBin_xyz, xPos, yPos, zPos, bField_xyz, 1, 1, false);
   // check number of bins, minima & maxima
   std::vector<size_t> nBins_xyz = {xPos.size(), yPos.size(), zPos.size()};
   std::vector<double> minima_xyz = {0., 0., 0.};
@@ -155,7 +156,12 @@ BOOST_AUTO_TEST_CASE(bfield_symmetry) {
       [](std::array<size_t, 2> binsRZ, std::array<size_t, 2> nBinsRZ) {
         return (binsRZ.at(1) * nBinsRZ.at(0) + binsRZ.at(0));
       },
-      rPos, zPos, bField_rz, 1, 1, true);
+      rPos,
+      zPos,
+      bField_rz,
+      1,
+      1,
+      true);
 
   // check number of bins, minima & maxima
   std::vector<size_t> nBins_rz = {rPos.size(), 2 * zPos.size() - 1};
@@ -179,14 +185,21 @@ BOOST_AUTO_TEST_CASE(bfield_symmetry) {
   // the field mapper in xyz
   auto mapper_xyz = Acts::fieldMapperXYZ(
       [](std::array<size_t, 3> binsXYZ, std::array<size_t, 3> nBinsXYZ) {
-        return (binsXYZ.at(0) * (nBinsXYZ.at(1) * nBinsXYZ.at(2)) +
-                binsXYZ.at(1) * nBinsXYZ.at(2) + binsXYZ.at(2));
+        return (
+            binsXYZ.at(0) * (nBinsXYZ.at(1) * nBinsXYZ.at(2)) +
+            binsXYZ.at(1) * nBinsXYZ.at(2) + binsXYZ.at(2));
       },
-      xPos, yPos, zPos, bField_xyz, 1, 1, true);
+      xPos,
+      yPos,
+      zPos,
+      bField_xyz,
+      1,
+      1,
+      true);
 
   // check number of bins, minima & maxima
-  std::vector<size_t> nBins_xyz = {2 * xPos.size() - 1, 2 * yPos.size() - 1,
-                                   2 * zPos.size() - 1};
+  std::vector<size_t> nBins_xyz = {
+      2 * xPos.size() - 1, 2 * yPos.size() - 1, 2 * zPos.size() - 1};
   std::vector<double> minima_xyz = {-2., -2., -2.};
   std::vector<double> maxima_xyz = {3., 3., 3.};
   BOOST_CHECK(mapper_xyz.getNBins() == nBins_xyz);
@@ -239,14 +252,19 @@ BOOST_DATA_TEST_CASE(
     bdata::random(
         (bdata::seed = 0,
          bdata::distribution = std::uniform_real_distribution<>(-10., 10.))) ^
-        bdata::random((bdata::seed = 0,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-10., 10.))) ^
-        bdata::random((bdata::seed = 0,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-20., 20.))) ^
+        bdata::random(
+            (bdata::seed = 0,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-10., 10.))) ^
+        bdata::random(
+            (bdata::seed = 0,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-20., 20.))) ^
         bdata::xrange(10),
-    x, y, z, index) {
+    x,
+    y,
+    z,
+    index) {
   (void)index;
 
   std::vector<double> rPos;
@@ -279,7 +297,12 @@ BOOST_DATA_TEST_CASE(
       [](std::array<size_t, 2> binsRZ, std::array<size_t, 2> nBinsRZ) {
         return (binsRZ.at(1) * nBinsRZ.at(0) + binsRZ.at(0));
       },
-      rPos, zPos, bField_rz, 1, 1, true);
+      rPos,
+      zPos,
+      bField_rz,
+      1,
+      1,
+      true);
 
   // check number of bins, minima & maxima
   std::vector<size_t> nBins_rz = {rPos.size(), 2 * zPos.size() - 1};
@@ -301,17 +324,24 @@ BOOST_DATA_TEST_CASE(
   // the mapper in xyz
   auto mapper_xyz = Acts::fieldMapperXYZ(
       [](std::array<size_t, 3> binsXYZ, std::array<size_t, 3> nBinsXYZ) {
-        return (binsXYZ.at(0) * (nBinsXYZ.at(1) * nBinsXYZ.at(2)) +
-                binsXYZ.at(1) * nBinsXYZ.at(2) + binsXYZ.at(2));
+        return (
+            binsXYZ.at(0) * (nBinsXYZ.at(1) * nBinsXYZ.at(2)) +
+            binsXYZ.at(1) * nBinsXYZ.at(2) + binsXYZ.at(2));
       },
-      xPos, yPos, zPos, bField_xyz, 1, 1, true);
+      xPos,
+      yPos,
+      zPos,
+      bField_xyz,
+      1,
+      1,
+      true);
   // check number of bins, minima & maxima
-  std::vector<size_t> nBins_xyz = {2 * xPos.size() - 1, 2 * yPos.size() - 1,
-                                   2 * zPos.size() - 1};
+  std::vector<size_t> nBins_xyz = {
+      2 * xPos.size() - 1, 2 * yPos.size() - 1, 2 * zPos.size() - 1};
   std::vector<double> minima_xyz = {
       -((nBins - 1) * stepR), -((nBins - 1) * stepR), -((nBins - 1) * stepZ)};
-  std::vector<double> maxima_xyz = {nBins * stepR, nBins * stepR,
-                                    nBins * stepZ};
+  std::vector<double> maxima_xyz = {
+      nBins * stepR, nBins * stepR, nBins * stepZ};
   BOOST_CHECK(mapper_xyz.getNBins() == nBins_xyz);
   // check minimum (should be first value because bin values are always
   // assigned to the left boundary)
diff --git a/Tests/Core/Utilities/BinUtilityTests.cpp b/Tests/Core/Utilities/BinUtilityTests.cpp
index 0a85cab5b..a0424818e 100644
--- a/Tests/Core/Utilities/BinUtilityTests.cpp
+++ b/Tests/Core/Utilities/BinUtilityTests.cpp
@@ -65,8 +65,11 @@ BOOST_AUTO_TEST_CASE(BinUtility_equidistant_binning) {
   std::vector<size_t> xyzRangeCheck2 = {2, 3, 4};
 
   auto xNrange0 = xUtil_eq.neighbourRange(xyzPosition, 0);
-  BOOST_CHECK_EQUAL_COLLECTIONS(xNrange0.begin(), xNrange0.end(),
-                                xRangeCheck0.begin(), xRangeCheck0.end());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      xNrange0.begin(),
+      xNrange0.end(),
+      xRangeCheck0.begin(),
+      xRangeCheck0.end());
 
   auto xNrange1 = xUtil_eq.neighbourRange(xyzPosition, 1);
   BOOST_CHECK_EQUAL(xNrange1.size(), 1);
@@ -77,18 +80,27 @@ BOOST_AUTO_TEST_CASE(BinUtility_equidistant_binning) {
   BOOST_CHECK_EQUAL(xNrange2[0], 0);
 
   auto xyNrange1 = xyUtil_eq.neighbourRange(xyzPosition, 1);
-  BOOST_CHECK_EQUAL_COLLECTIONS(xyNrange1.begin(), xyNrange1.end(),
-                                xyRangeCheck1.begin(), xyRangeCheck1.end());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      xyNrange1.begin(),
+      xyNrange1.end(),
+      xyRangeCheck1.begin(),
+      xyRangeCheck1.end());
 
   auto xyzNrange2 = xyzUtil_eq.neighbourRange(xyzPosition, 2);
-  BOOST_CHECK_EQUAL_COLLECTIONS(xyzNrange2.begin(), xyzNrange2.end(),
-                                xyzRangeCheck2.begin(), xyzRangeCheck2.end());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      xyzNrange2.begin(),
+      xyzNrange2.end(),
+      xyzRangeCheck2.begin(),
+      xyzRangeCheck2.end());
 
   // Partial range
   std::vector<size_t> xEdgeCheck = {0, 1};
   auto xEdgeRange = xUtil_eq.neighbourRange(edgePosition, 0);
-  BOOST_CHECK_EQUAL_COLLECTIONS(xEdgeRange.begin(), xEdgeRange.end(),
-                                xEdgeCheck.begin(), xEdgeCheck.end());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      xEdgeRange.begin(),
+      xEdgeRange.end(),
+      xEdgeCheck.begin(),
+      xEdgeCheck.end());
 }
 }  // namespace Test
 }  // namespace Acts
diff --git a/Tests/Core/Utilities/BinningDataTests.cpp b/Tests/Core/Utilities/BinningDataTests.cpp
index 644d17f02..666d4cbeb 100644
--- a/Tests/Core/Utilities/BinningDataTests.cpp
+++ b/Tests/Core/Utilities/BinningDataTests.cpp
@@ -132,8 +132,8 @@ BOOST_AUTO_TEST_CASE(BinningData_BinningValue) {
   BOOST_CHECK_EQUAL(xData_arb_binary.value(xyPosition), 0.5);
 
   // r/phi/rphiData
-  CHECK_CLOSE_REL(rData_eq.value(xyzPosition), sqrt(0.5 * 0.5 + 1.5 * 1.5),
-                  1e-5);
+  CHECK_CLOSE_REL(
+      rData_eq.value(xyzPosition), sqrt(0.5 * 0.5 + 1.5 * 1.5), 1e-5);
   BOOST_CHECK_EQUAL(rData_eq.value(rphiPosition), 3.5);
 
   CHECK_SMALL(phiData_eq.value(phi0Position), 1e-6 * M_PI);
@@ -274,10 +274,11 @@ BOOST_AUTO_TEST_CASE(BinningData_open_close) {
   BOOST_CHECK_EQUAL(xData_eq.searchGlobal(xyzPositionOutside), size_t(9));
   BOOST_CHECK_EQUAL(yData_eq.searchGlobal(xyzPositionOutside), size_t(0));
   BOOST_CHECK_EQUAL(zData_eq.searchGlobal(xyzPositionOutside), size_t(9));
-  BOOST_CHECK_EQUAL(xData_arb.searchGlobal(xyzPositionOutside) + 1,
-                    xData_arb.bins());
-  BOOST_CHECK_EQUAL(xData_arb_binary.searchGlobal(xyzPositionOutside) + 1,
-                    xData_arb_binary.bins());
+  BOOST_CHECK_EQUAL(
+      xData_arb.searchGlobal(xyzPositionOutside) + 1, xData_arb.bins());
+  BOOST_CHECK_EQUAL(
+      xData_arb_binary.searchGlobal(xyzPositionOutside) + 1,
+      xData_arb_binary.bins());
   BOOST_CHECK_EQUAL(yData_arb.searchGlobal(xyzPositionOutside), size_t(0));
 
   // increment an open bin
@@ -337,9 +338,11 @@ BOOST_AUTO_TEST_CASE(BinningData_open_close) {
 BOOST_AUTO_TEST_CASE(BinningData_boundaries) {
   // open values
   std::vector<float> boundaries = {0., 1., 2., 3., 4., 5., 6., 7., 8., 9., 10.};
-  BOOST_CHECK_EQUAL_COLLECTIONS(xData_eq.boundaries().begin(),
-                                xData_eq.boundaries().end(), boundaries.begin(),
-                                boundaries.end());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      xData_eq.boundaries().begin(),
+      xData_eq.boundaries().end(),
+      boundaries.begin(),
+      boundaries.end());
 
   float phiStep = M_PI * 2. / 5.;
   std::vector<float> phiBoundaries_eq = {-M_PI,
@@ -384,18 +387,19 @@ BOOST_AUTO_TEST_CASE(BinningData_bincenter) {
   BOOST_CHECK_EQUAL(xData_arb_binary.center(0), 0.5 * delta);
 
   // open values
-  std::vector<float> center = {0.5, 1.5, 2.5, 3.5, 4.5,
-                               5.5, 6.5, 7.5, 8.5, 9.5};
+  std::vector<float> center = {
+      0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5};
   for (size_t ib = 0; ib < center.size(); ++ib) {
     BOOST_CHECK_EQUAL(xData_eq.center(ib), center[ib]);
   }
 
   // running into rounding errors here
   float phiStep = M_PI * 2. / 5.;
-  std::vector<float> phiCenters_eq = {
-      float(-M_PI + 0.5 * phiStep), float(-M_PI + 1.5 * phiStep),
-      float(-M_PI + 2.5 * phiStep), float(-M_PI + 3.5 * phiStep),
-      float(-M_PI + 4.5 * phiStep)};
+  std::vector<float> phiCenters_eq = {float(-M_PI + 0.5 * phiStep),
+                                      float(-M_PI + 1.5 * phiStep),
+                                      float(-M_PI + 2.5 * phiStep),
+                                      float(-M_PI + 3.5 * phiStep),
+                                      float(-M_PI + 4.5 * phiStep)};
 
   for (size_t ib = 0; ib < phiCenters_eq.size(); ++ib) {
     CHECK_CLOSE_ABS(phiData_eq.center(ib), phiCenters_eq[ib], 1e-3);
diff --git a/Tests/Core/Utilities/BoundingBoxTest.cpp b/Tests/Core/Utilities/BoundingBoxTest.cpp
index 2ad22a574..57a0d2e4a 100644
--- a/Tests/Core/Utilities/BoundingBoxTest.cpp
+++ b/Tests/Core/Utilities/BoundingBoxTest.cpp
@@ -766,8 +766,25 @@ BOOST_AUTO_TEST_CASE(frustum_intersect) {
           778, 779, 780, 788, 789, 790, 791, 799, 800, 801, 802, 811,
           812, 813, 824, 879, 890, 901, 912, 923, 934, 945}},
         {Frustum3({0, 0, 0}, {0, 0, 1}, M_PI / 8.),
-         {427, 428, 546, 547, 548, 549, 658, 659, 665, 666, 667, 668, 669, 670,
-          680, 681, 780, 791, 802}},
+         {427,
+          428,
+          546,
+          547,
+          548,
+          549,
+          658,
+          659,
+          665,
+          666,
+          667,
+          668,
+          669,
+          670,
+          680,
+          681,
+          780,
+          791,
+          802}},
         {Frustum3({0, 0, 0}, {0, 0, 1}, M_PI * 3. / 4.),
          {8,    9,    10,   19,   20,   21,   29,   30,   31,   32,   40,
           41,   42,   43,   51,   52,   53,   54,   61,   62,   63,   64,
@@ -1032,7 +1049,19 @@ BOOST_AUTO_TEST_CASE(frustum_intersect) {
           669, 670, 678, 679, 680, 681, 692, 769, 777, 778, 779, 780, 788, 789,
           790, 791, 799, 800, 801, 802, 813, 890, 901, 912, 923, 934}},
         {Frustum34({0, 0, 0}, {0, 0, 1}, M_PI / 8.),
-         {538, 549, 560, 659, 665, 666, 667, 668, 669, 670, 681, 780, 791,
+         {538,
+          549,
+          560,
+          659,
+          665,
+          666,
+          667,
+          668,
+          669,
+          670,
+          681,
+          780,
+          791,
           802}},
         {Frustum34({0, 0, 0}, {0, 0, 1}, M_PI * 3. / 4.),
          {7,    8,    9,    10,   18,   19,   20,   21,   29,   30,   31,
diff --git a/Tests/Core/Utilities/GeometryIDTests.cpp b/Tests/Core/Utilities/GeometryIDTests.cpp
index 563aa8bd5..c01a1e689 100644
--- a/Tests/Core/Utilities/GeometryIDTests.cpp
+++ b/Tests/Core/Utilities/GeometryIDTests.cpp
@@ -51,14 +51,14 @@ BOOST_AUTO_TEST_CASE(GeometryID_test) {
     auto mask = msr.first;
     auto range = msr.second;
     /// test range by [0, 1, 2^range-1]
-    std::vector<geo_id_value> range_values = {0, 1,
-                                              (geo_id_value(1) << range) - 1};
+    std::vector<geo_id_value> range_values = {
+        0, 1, (geo_id_value(1) << range) - 1};
     for (auto& idv : range_values) {
       // create the geometry ID
       GeometryID geoID(idv, mask);
       // encode - decode test
-      BOOST_CHECK_EQUAL(idv,
-                        (ACTS_BIT_DECODE(ACTS_BIT_ENCODE(idv, mask), mask)));
+      BOOST_CHECK_EQUAL(
+          idv, (ACTS_BIT_DECODE(ACTS_BIT_ENCODE(idv, mask), mask)));
       // geo id decoding
       BOOST_CHECK_EQUAL(idv, geoID.value(mask));
     }
@@ -87,8 +87,8 @@ BOOST_AUTO_TEST_CASE(FullGeometryID_test) {
   GeometryID compoundID_cconst(volumeID);
   GeometryID compoundID_assign = volumeID;
 
-  std::vector<GeometryID> compoundIDs = {compoundID_dconst, compoundID_cconst,
-                                         compoundID_assign};
+  std::vector<GeometryID> compoundIDs = {
+      compoundID_dconst, compoundID_cconst, compoundID_assign};
 
   /// check the validity after assigning/copying/constructing
   BOOST_CHECK_EQUAL(1lu, compoundID_dconst.value(GeometryID::volume_mask));
diff --git a/Tests/Core/Utilities/GridTests.cpp b/Tests/Core/Utilities/GridTests.cpp
index 2b35b9008..29de37331 100644
--- a/Tests/Core/Utilities/GridTests.cpp
+++ b/Tests/Core/Utilities/GridTests.cpp
@@ -65,8 +65,9 @@ BOOST_AUTO_TEST_CASE(grid_test_1d_equidistant) {
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{4}}), 4u);
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{5}}), 5u);
 
-  BOOST_CHECK(g.localBinsFromGlobalBin(
-                  g.globalBinFromPosition(Point({{2.7}}))) == indices({{3}}));
+  BOOST_CHECK(
+      g.localBinsFromGlobalBin(g.globalBinFromPosition(Point({{2.7}}))) ==
+      indices({{3}}));
 
   // inside checks
   BOOST_CHECK(not g.isInside(Point({{-2.}})));
@@ -231,8 +232,9 @@ BOOST_AUTO_TEST_CASE(grid_test_2d_equidistant) {
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{5, 3}}), 28u);
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{5, 4}}), 29u);
 
-  BOOST_CHECK(g.localBinsFromGlobalBin(g.globalBinFromPosition(
-                  Point({{1.2, 0.7}}))) == indices({{2, 1}}));
+  BOOST_CHECK(
+      g.localBinsFromGlobalBin(g.globalBinFromPosition(Point({{1.2, 0.7}}))) ==
+      indices({{2, 1}}));
 
   // inside checks
   BOOST_CHECK(not g.isInside(Point({{-2., -1}})));
@@ -385,8 +387,9 @@ BOOST_AUTO_TEST_CASE(grid_test_3d_equidistant) {
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{3, 4, 2}}), 78u);
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{3, 4, 3}}), 79u);
 
-  BOOST_CHECK(g.localBinsFromGlobalBin(g.globalBinFromPosition(
-                  Point({{1.2, 0.7, 1.4}}))) == indices({{2, 1, 2}}));
+  BOOST_CHECK(
+      g.localBinsFromGlobalBin(g.globalBinFromPosition(
+          Point({{1.2, 0.7, 1.4}}))) == indices({{2, 1, 2}}));
 
   // inside checks
   BOOST_CHECK(not g.isInside(Point({{-2., -1, -2}})));
@@ -415,14 +418,14 @@ BOOST_AUTO_TEST_CASE(grid_test_3d_equidistant) {
   CHECK_CLOSE_ABS(g.lowerLeftBinEdge({{2, 2, 1}}), Point({{1., 1., 0.}}), 1e-6);
 
   // test some upper right-bin edges
-  CHECK_CLOSE_ABS(g.upperRightBinEdge({{1, 1, 1}}), Point({{1., 1., 1.}}),
-                  1e-6);
-  CHECK_CLOSE_ABS(g.upperRightBinEdge({{2, 3, 2}}), Point({{2., 3., 2.}}),
-                  1e-6);
-  CHECK_CLOSE_ABS(g.upperRightBinEdge({{1, 1, 2}}), Point({{1., 1., 2.}}),
-                  1e-6);
-  CHECK_CLOSE_ABS(g.upperRightBinEdge({{2, 2, 1}}), Point({{2., 2., 1.}}),
-                  1e-6);
+  CHECK_CLOSE_ABS(
+      g.upperRightBinEdge({{1, 1, 1}}), Point({{1., 1., 1.}}), 1e-6);
+  CHECK_CLOSE_ABS(
+      g.upperRightBinEdge({{2, 3, 2}}), Point({{2., 3., 2.}}), 1e-6);
+  CHECK_CLOSE_ABS(
+      g.upperRightBinEdge({{1, 1, 2}}), Point({{1., 1., 2.}}), 1e-6);
+  CHECK_CLOSE_ABS(
+      g.upperRightBinEdge({{2, 2, 1}}), Point({{2., 2., 1.}}), 1e-6);
 
   // initialize grid
   for (size_t bin = 0; bin < g.size(); ++bin) {
@@ -470,8 +473,9 @@ BOOST_AUTO_TEST_CASE(grid_test_1d_variable) {
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{2}}), 2u);
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{3}}), 3u);
 
-  BOOST_CHECK(g.localBinsFromGlobalBin(
-                  g.globalBinFromPosition(Point({{0.8}}))) == indices({{1}}));
+  BOOST_CHECK(
+      g.localBinsFromGlobalBin(g.globalBinFromPosition(Point({{0.8}}))) ==
+      indices({{1}}));
 
   // inside checks
   BOOST_CHECK(not g.isInside(Point({{-2.}})));
@@ -581,8 +585,9 @@ BOOST_AUTO_TEST_CASE(grid_test_2d_variable) {
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{3, 2}}), 14u);
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{3, 3}}), 15u);
 
-  BOOST_CHECK(g.localBinsFromGlobalBin(g.globalBinFromPosition(
-                  Point({{3.2, 1.8}}))) == indices({{3, 2}}));
+  BOOST_CHECK(
+      g.localBinsFromGlobalBin(g.globalBinFromPosition(Point({{3.2, 1.8}}))) ==
+      indices({{3, 2}}));
 
   // inside checks
   BOOST_CHECK(not g.isInside(Point({{-2., -1}})));
@@ -705,8 +710,9 @@ BOOST_AUTO_TEST_CASE(grid_test_3d_variable) {
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{1, 3, 4}}), 39u);
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{2, 3, 4}}), 59u);
 
-  BOOST_CHECK(g.localBinsFromGlobalBin(g.globalBinFromPosition(
-                  Point({{1.8, 0.7, 3.2}}))) == indices({{2, 2, 3}}));
+  BOOST_CHECK(
+      g.localBinsFromGlobalBin(g.globalBinFromPosition(
+          Point({{1.8, 0.7, 3.2}}))) == indices({{2, 2, 3}}));
 
   // inside checks
   BOOST_CHECK(not g.isInside(Point({{-2., -1, -2}})));
@@ -732,29 +738,29 @@ BOOST_AUTO_TEST_CASE(grid_test_3d_variable) {
 
   // test some lower-left bin edges
   CHECK_CLOSE_ABS(g.lowerLeftBinEdge({{1, 1, 1}}), Point({{0., 0., 0.}}), 1e-6);
-  CHECK_CLOSE_ABS(g.lowerLeftBinEdge({{1, 1, 2}}), Point({{0., 0., 0.5}}),
-                  1e-6);
+  CHECK_CLOSE_ABS(
+      g.lowerLeftBinEdge({{1, 1, 2}}), Point({{0., 0., 0.5}}), 1e-6);
   CHECK_CLOSE_ABS(g.lowerLeftBinEdge({{1, 1, 3}}), Point({{0., 0., 3.}}), 1e-6);
-  CHECK_CLOSE_ABS(g.lowerLeftBinEdge({{1, 2, 1}}), Point({{0., 0.5, 0.}}),
-                  1e-6);
-  CHECK_CLOSE_ABS(g.lowerLeftBinEdge({{1, 2, 2}}), Point({{0., 0.5, 0.5}}),
-                  1e-6);
-  CHECK_CLOSE_ABS(g.lowerLeftBinEdge({{1, 2, 3}}), Point({{0., 0.5, 3.}}),
-                  1e-6);
+  CHECK_CLOSE_ABS(
+      g.lowerLeftBinEdge({{1, 2, 1}}), Point({{0., 0.5, 0.}}), 1e-6);
+  CHECK_CLOSE_ABS(
+      g.lowerLeftBinEdge({{1, 2, 2}}), Point({{0., 0.5, 0.5}}), 1e-6);
+  CHECK_CLOSE_ABS(
+      g.lowerLeftBinEdge({{1, 2, 3}}), Point({{0., 0.5, 3.}}), 1e-6);
 
   // test some upper right-bin edges
-  CHECK_CLOSE_ABS(g.upperRightBinEdge({{1, 1, 1}}), Point({{1., 0.5, 0.5}}),
-                  1e-6);
-  CHECK_CLOSE_ABS(g.upperRightBinEdge({{1, 1, 2}}), Point({{1., 0.5, 3.}}),
-                  1e-6);
-  CHECK_CLOSE_ABS(g.upperRightBinEdge({{1, 1, 3}}), Point({{1., 0.5, 3.3}}),
-                  1e-6);
-  CHECK_CLOSE_ABS(g.upperRightBinEdge({{1, 2, 1}}), Point({{1., 3., 0.5}}),
-                  1e-6);
-  CHECK_CLOSE_ABS(g.upperRightBinEdge({{1, 2, 2}}), Point({{1., 3., 3.}}),
-                  1e-6);
-  CHECK_CLOSE_ABS(g.upperRightBinEdge({{1, 2, 3}}), Point({{1., 3., 3.3}}),
-                  1e-6);
+  CHECK_CLOSE_ABS(
+      g.upperRightBinEdge({{1, 1, 1}}), Point({{1., 0.5, 0.5}}), 1e-6);
+  CHECK_CLOSE_ABS(
+      g.upperRightBinEdge({{1, 1, 2}}), Point({{1., 0.5, 3.}}), 1e-6);
+  CHECK_CLOSE_ABS(
+      g.upperRightBinEdge({{1, 1, 3}}), Point({{1., 0.5, 3.3}}), 1e-6);
+  CHECK_CLOSE_ABS(
+      g.upperRightBinEdge({{1, 2, 1}}), Point({{1., 3., 0.5}}), 1e-6);
+  CHECK_CLOSE_ABS(
+      g.upperRightBinEdge({{1, 2, 2}}), Point({{1., 3., 3.}}), 1e-6);
+  CHECK_CLOSE_ABS(
+      g.upperRightBinEdge({{1, 2, 3}}), Point({{1., 3., 3.3}}), 1e-6);
 
   // initialize grid
   for (size_t bin = 0; bin < g.size(); ++bin) {
@@ -868,8 +874,9 @@ BOOST_AUTO_TEST_CASE(grid_test_2d_mixed) {
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{5, 2}}), 22u);
   BOOST_CHECK_EQUAL(g.globalBinFromLocalBins({{5, 3}}), 23u);
 
-  BOOST_CHECK(g.localBinsFromGlobalBin(g.globalBinFromPosition(
-                  Point({{1.1, 1.7}}))) == indices({{5, 2}}));
+  BOOST_CHECK(
+      g.localBinsFromGlobalBin(g.globalBinFromPosition(Point({{1.1, 1.7}}))) ==
+      indices({{5, 2}}));
 
   // inside checks
   BOOST_CHECK(not g.isInside(Point({{-2., -1}})));
@@ -1081,14 +1088,18 @@ BOOST_AUTO_TEST_CASE(neighborhood) {
   EAxisClosed d(0.0, 1.0, 10u);
 
   Grid1Closed_t g1Cl(std::make_tuple(std::move(d)));
-  BOOST_CHECK(g1Cl.neighborHoodIndices({{0}}, 1).collect() ==
-              bins_t({}));  // underflow, makes no sense
-  BOOST_CHECK(g1Cl.neighborHoodIndices({{11}}, 1).collect() ==
-              bins_t({}));  // overflow, makes no sense
-  BOOST_CHECK(g1Cl.neighborHoodIndices({{1}}, 1).collect() ==
-              bins_t({10, 1, 2}));  // overflow, makes no sense
-  BOOST_CHECK(g1Cl.neighborHoodIndices({{5}}, 1).collect() ==
-              bins_t({4, 5, 6}));  // overflow, makes no sense
+  BOOST_CHECK(
+      g1Cl.neighborHoodIndices({{0}}, 1).collect() ==
+      bins_t({}));  // underflow, makes no sense
+  BOOST_CHECK(
+      g1Cl.neighborHoodIndices({{11}}, 1).collect() ==
+      bins_t({}));  // overflow, makes no sense
+  BOOST_CHECK(
+      g1Cl.neighborHoodIndices({{1}}, 1).collect() ==
+      bins_t({10, 1, 2}));  // overflow, makes no sense
+  BOOST_CHECK(
+      g1Cl.neighborHoodIndices({{5}}, 1).collect() ==
+      bins_t({4, 5, 6}));  // overflow, makes no sense
 
   using Grid2Closed_t = Grid<double, EAxisClosed, EAxisClosed>;
   // typedef Grid<double, EAxisClosed, EAxisClosed, EAxisClosed>
@@ -1097,32 +1108,42 @@ BOOST_AUTO_TEST_CASE(neighborhood) {
   EAxisClosed f(0.0, 1.0, 5u);
   EAxisClosed g(0.0, 1.0, 5u);
   Grid2Closed_t g2Cl(std::make_tuple(std::move(e), std::move(f)));
-  BOOST_CHECK(g2Cl.neighborHoodIndices({{3, 3}}, 1).collect() ==
-              bins_t({16, 17, 18, 23, 24, 25, 30, 31, 32}));
-  BOOST_CHECK(g2Cl.neighborHoodIndices({{1, 1}}, 1).collect() ==
-              bins_t({40, 36, 37, 12, 8, 9, 19, 15, 16}));
-  BOOST_CHECK(g2Cl.neighborHoodIndices({{1, 5}}, 1).collect() ==
-              bins_t({39, 40, 36, 11, 12, 8, 18, 19, 15}));
-  BOOST_CHECK(g2Cl.neighborHoodIndices({{5, 1}}, 1).collect() ==
-              bins_t({33, 29, 30, 40, 36, 37, 12, 8, 9}));
-  BOOST_CHECK(g2Cl.neighborHoodIndices({{5, 5}}, 1).collect() ==
-              bins_t({32, 33, 29, 39, 40, 36, 11, 12, 8}));
-
-  BOOST_CHECK(g2Cl.neighborHoodIndices({{3, 3}}, 2).collect() ==
-              bins_t({8,  9,  10, 11, 12, 15, 16, 17, 18, 19, 22, 23, 24,
-                      25, 26, 29, 30, 31, 32, 33, 36, 37, 38, 39, 40}));
-  BOOST_CHECK(g2Cl.neighborHoodIndices({{1, 1}}, 2).collect() ==
-              bins_t({32, 33, 29, 30, 31, 39, 40, 36, 37, 38, 11, 12, 8,
-                      9,  10, 18, 19, 15, 16, 17, 25, 26, 22, 23, 24}));
-  BOOST_CHECK(g2Cl.neighborHoodIndices({{1, 5}}, 2).collect() ==
-              bins_t({31, 32, 33, 29, 30, 38, 39, 40, 36, 37, 10, 11, 12,
-                      8,  9,  17, 18, 19, 15, 16, 24, 25, 26, 22, 23}));
-  BOOST_CHECK(g2Cl.neighborHoodIndices({{5, 1}}, 2).collect() ==
-              bins_t({25, 26, 22, 23, 24, 32, 33, 29, 30, 31, 39, 40, 36,
-                      37, 38, 11, 12, 8,  9,  10, 18, 19, 15, 16, 17}));
-  BOOST_CHECK(g2Cl.neighborHoodIndices({{5, 5}}, 2).collect() ==
-              bins_t({24, 25, 26, 22, 23, 31, 32, 33, 29, 30, 38, 39, 40,
-                      36, 37, 10, 11, 12, 8,  9,  17, 18, 19, 15, 16}));
+  BOOST_CHECK(
+      g2Cl.neighborHoodIndices({{3, 3}}, 1).collect() ==
+      bins_t({16, 17, 18, 23, 24, 25, 30, 31, 32}));
+  BOOST_CHECK(
+      g2Cl.neighborHoodIndices({{1, 1}}, 1).collect() ==
+      bins_t({40, 36, 37, 12, 8, 9, 19, 15, 16}));
+  BOOST_CHECK(
+      g2Cl.neighborHoodIndices({{1, 5}}, 1).collect() ==
+      bins_t({39, 40, 36, 11, 12, 8, 18, 19, 15}));
+  BOOST_CHECK(
+      g2Cl.neighborHoodIndices({{5, 1}}, 1).collect() ==
+      bins_t({33, 29, 30, 40, 36, 37, 12, 8, 9}));
+  BOOST_CHECK(
+      g2Cl.neighborHoodIndices({{5, 5}}, 1).collect() ==
+      bins_t({32, 33, 29, 39, 40, 36, 11, 12, 8}));
+
+  BOOST_CHECK(
+      g2Cl.neighborHoodIndices({{3, 3}}, 2).collect() ==
+      bins_t({8,  9,  10, 11, 12, 15, 16, 17, 18, 19, 22, 23, 24,
+              25, 26, 29, 30, 31, 32, 33, 36, 37, 38, 39, 40}));
+  BOOST_CHECK(
+      g2Cl.neighborHoodIndices({{1, 1}}, 2).collect() ==
+      bins_t({32, 33, 29, 30, 31, 39, 40, 36, 37, 38, 11, 12, 8,
+              9,  10, 18, 19, 15, 16, 17, 25, 26, 22, 23, 24}));
+  BOOST_CHECK(
+      g2Cl.neighborHoodIndices({{1, 5}}, 2).collect() ==
+      bins_t({31, 32, 33, 29, 30, 38, 39, 40, 36, 37, 10, 11, 12,
+              8,  9,  17, 18, 19, 15, 16, 24, 25, 26, 22, 23}));
+  BOOST_CHECK(
+      g2Cl.neighborHoodIndices({{5, 1}}, 2).collect() ==
+      bins_t({25, 26, 22, 23, 24, 32, 33, 29, 30, 31, 39, 40, 36,
+              37, 38, 11, 12, 8,  9,  10, 18, 19, 15, 16, 17}));
+  BOOST_CHECK(
+      g2Cl.neighborHoodIndices({{5, 5}}, 2).collect() ==
+      bins_t({24, 25, 26, 22, 23, 31, 32, 33, 29, 30, 38, 39, 40,
+              36, 37, 10, 11, 12, 8,  9,  17, 18, 19, 15, 16}));
 
   // @TODO 3D test would be nice, but should essentially not be a problem if
   // 2D works.
diff --git a/Tests/Core/Utilities/HelpersTests.cpp b/Tests/Core/Utilities/HelpersTests.cpp
index 3d62c7b71..654a0e9e5 100644
--- a/Tests/Core/Utilities/HelpersTests.cpp
+++ b/Tests/Core/Utilities/HelpersTests.cpp
@@ -21,7 +21,10 @@ namespace Test {
 BOOST_AUTO_TEST_SUITE(Utilities)
 
 struct MyStruct {
-  double phi() const { return 42; }
+  double
+  phi() const {
+    return 42;
+  }
 };
 
 BOOST_AUTO_TEST_CASE(phi_helper_test) {
@@ -107,8 +110,10 @@ BOOST_AUTO_TEST_CASE(toString_test_helper) {
 BOOST_AUTO_TEST_CASE(shared_vector_helper_test) {
   {
     std::vector<std::shared_ptr<int>> vec;
-    vec = {std::make_shared<int>(5), std::make_shared<int>(9),
-           std::make_shared<int>(26), std::make_shared<int>(18473)};
+    vec = {std::make_shared<int>(5),
+           std::make_shared<int>(9),
+           std::make_shared<int>(26),
+           std::make_shared<int>(18473)};
 
     std::vector<int*> unpacked = unpack_shared_vector(vec);
 
@@ -119,15 +124,17 @@ BOOST_AUTO_TEST_CASE(shared_vector_helper_test) {
         vec[3].get(),
     };
 
-    BOOST_CHECK_EQUAL_COLLECTIONS(unpacked.begin(), unpacked.end(), exp.begin(),
-                                  exp.end());
+    BOOST_CHECK_EQUAL_COLLECTIONS(
+        unpacked.begin(), unpacked.end(), exp.begin(), exp.end());
   }
 
   // same for const
   {
     std::vector<std::shared_ptr<const int>> vec;
-    vec = {std::make_shared<const int>(5), std::make_shared<const int>(9),
-           std::make_shared<const int>(26), std::make_shared<const int>(18473)};
+    vec = {std::make_shared<const int>(5),
+           std::make_shared<const int>(9),
+           std::make_shared<const int>(26),
+           std::make_shared<const int>(18473)};
 
     std::vector<const int*> unpacked = unpack_shared_vector(vec);
 
@@ -138,8 +145,8 @@ BOOST_AUTO_TEST_CASE(shared_vector_helper_test) {
         vec[3].get(),
     };
 
-    BOOST_CHECK_EQUAL_COLLECTIONS(unpacked.begin(), unpacked.end(), exp.begin(),
-                                  exp.end());
+    BOOST_CHECK_EQUAL_COLLECTIONS(
+        unpacked.begin(), unpacked.end(), exp.begin(), exp.end());
   }
 }
 
@@ -232,7 +239,10 @@ BOOST_AUTO_TEST_CASE(position_helper_test) {
 
 template <size_t I>
 struct functor {
-  static constexpr size_t invoke() { return I * I * I; }
+  static constexpr size_t
+  invoke() {
+    return I * I * I;
+  }
 };
 
 BOOST_AUTO_TEST_CASE(test_matrix_dimension_switch) {
diff --git a/Tests/Core/Utilities/InterpolationTests.cpp b/Tests/Core/Utilities/InterpolationTests.cpp
index a44525436..e7f219bfa 100644
--- a/Tests/Core/Utilities/InterpolationTests.cpp
+++ b/Tests/Core/Utilities/InterpolationTests.cpp
@@ -99,10 +99,10 @@ BOOST_AUTO_TEST_CASE(interpolation_3d) {
   CHECK_CLOSE_REL(interpolate(Point({{1., 3., 2.5}}), low, high, v), 50., 1e-6);
   CHECK_CLOSE_REL(interpolate(Point({{2., 1., 2.5}}), low, high, v), 40., 1e-6);
   CHECK_CLOSE_REL(interpolate(Point({{2., 3., 2.5}}), low, high, v), 60., 1e-6);
-  CHECK_CLOSE_REL(interpolate(Point({{1.5, 2., 2.5}}), low, high, v), 360. / 8,
-                  1e-6);
-  CHECK_CLOSE_REL(interpolate(Point({{1.3, 2.1, 1.6}}), low, high, v), 32.,
-                  1e-6);
+  CHECK_CLOSE_REL(
+      interpolate(Point({{1.5, 2., 2.5}}), low, high, v), 360. / 8, 1e-6);
+  CHECK_CLOSE_REL(
+      interpolate(Point({{1.3, 2.1, 1.6}}), low, high, v), 32., 1e-6);
 }
 
 BOOST_AUTO_TEST_CASE(interpolation_mixed_point_values) {
diff --git a/Tests/Core/Utilities/IntersectionTests.cpp b/Tests/Core/Utilities/IntersectionTests.cpp
index 4731c32d2..8c60f3d81 100644
--- a/Tests/Core/Utilities/IntersectionTests.cpp
+++ b/Tests/Core/Utilities/IntersectionTests.cpp
@@ -34,22 +34,22 @@ BOOST_AUTO_TEST_CASE(IntersectionTest) {
 
   // let's sort the tsf intersection, it should give fst
   std::sort(tsfpIntersections.begin(), tsfpIntersections.end());
-  BOOST_CHECK_EQUAL(fstpIntersections[0].pathLength,
-                    tsfpIntersections[0].pathLength);
-  BOOST_CHECK_EQUAL(fstpIntersections[1].pathLength,
-                    tsfpIntersections[1].pathLength);
-  BOOST_CHECK_EQUAL(fstpIntersections[2].pathLength,
-                    tsfpIntersections[2].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstpIntersections[0].pathLength, tsfpIntersections[0].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstpIntersections[1].pathLength, tsfpIntersections[1].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstpIntersections[2].pathLength, tsfpIntersections[2].pathLength);
 
   // let's sort them with greater
-  std::sort(tsfpIntersections.begin(), tsfpIntersections.end(),
-            std::greater<>());
-  BOOST_CHECK_EQUAL(fstpIntersections[0].pathLength,
-                    tsfpIntersections[2].pathLength);
-  BOOST_CHECK_EQUAL(fstpIntersections[1].pathLength,
-                    tsfpIntersections[1].pathLength);
-  BOOST_CHECK_EQUAL(fstpIntersections[2].pathLength,
-                    tsfpIntersections[0].pathLength);
+  std::sort(
+      tsfpIntersections.begin(), tsfpIntersections.end(), std::greater<>());
+  BOOST_CHECK_EQUAL(
+      fstpIntersections[0].pathLength, tsfpIntersections[2].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstpIntersections[1].pathLength, tsfpIntersections[1].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstpIntersections[2].pathLength, tsfpIntersections[0].pathLength);
 
   // now let's create one with a non-valid intersection, it should be shuffled
   // last
@@ -58,21 +58,21 @@ BOOST_AUTO_TEST_CASE(IntersectionTest) {
 
   // shuffle the intersections
   std::sort(ntfspIntersections.begin(), ntfspIntersections.end());
-  BOOST_CHECK_EQUAL(fstpIntersections[0].pathLength,
-                    ntfspIntersections[0].pathLength);
-  BOOST_CHECK_EQUAL(fstpIntersections[1].pathLength,
-                    ntfspIntersections[1].pathLength);
-  BOOST_CHECK_EQUAL(fstpIntersections[2].pathLength,
-                    ntfspIntersections[2].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstpIntersections[0].pathLength, ntfspIntersections[0].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstpIntersections[1].pathLength, ntfspIntersections[1].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstpIntersections[2].pathLength, ntfspIntersections[2].pathLength);
   BOOST_CHECK_EQUAL(ntfspIntersections[3].valid, false);
 
   std::sort(tfnsnpIntersections.begin(), tfnsnpIntersections.end());
-  BOOST_CHECK_EQUAL(fstpIntersections[0].pathLength,
-                    tfnsnpIntersections[0].pathLength);
-  BOOST_CHECK_EQUAL(fstpIntersections[1].pathLength,
-                    tfnsnpIntersections[1].pathLength);
-  BOOST_CHECK_EQUAL(fstpIntersections[2].pathLength,
-                    tfnsnpIntersections[2].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstpIntersections[0].pathLength, tfnsnpIntersections[0].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstpIntersections[1].pathLength, tfnsnpIntersections[1].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstpIntersections[2].pathLength, tfnsnpIntersections[2].pathLength);
   BOOST_CHECK_EQUAL(tfnsnpIntersections[3].valid, false);
   BOOST_CHECK_EQUAL(tfnsnpIntersections[4].valid, false);
 
@@ -86,22 +86,22 @@ BOOST_AUTO_TEST_CASE(IntersectionTest) {
 
   // this time around, sort the f-s-t-n to match the t-s-f-n
   std::sort(fstnIntersections.begin(), fstnIntersections.end());
-  BOOST_CHECK_EQUAL(fstnIntersections[0].pathLength,
-                    tsfnIntersections[0].pathLength);
-  BOOST_CHECK_EQUAL(fstnIntersections[1].pathLength,
-                    tsfnIntersections[1].pathLength);
-  BOOST_CHECK_EQUAL(fstnIntersections[2].pathLength,
-                    tsfnIntersections[2].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstnIntersections[0].pathLength, tsfnIntersections[0].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstnIntersections[1].pathLength, tsfnIntersections[1].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstnIntersections[2].pathLength, tsfnIntersections[2].pathLength);
 
   // let's sort them with greater
-  std::sort(fstnIntersections.begin(), fstnIntersections.end(),
-            std::greater<>());
-  BOOST_CHECK_EQUAL(fstnIntersections[0].pathLength,
-                    tsfnIntersections[2].pathLength);
-  BOOST_CHECK_EQUAL(fstnIntersections[1].pathLength,
-                    tsfnIntersections[1].pathLength);
-  BOOST_CHECK_EQUAL(fstnIntersections[2].pathLength,
-                    tsfnIntersections[0].pathLength);
+  std::sort(
+      fstnIntersections.begin(), fstnIntersections.end(), std::greater<>());
+  BOOST_CHECK_EQUAL(
+      fstnIntersections[0].pathLength, tsfnIntersections[2].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstnIntersections[1].pathLength, tsfnIntersections[1].pathLength);
+  BOOST_CHECK_EQUAL(
+      fstnIntersections[2].pathLength, tsfnIntersections[0].pathLength);
 
   // shuffle negative and positive solutions
   std::vector<Intersection> pnsolutions = {tIp, sIn, sIp, fIn, tIn, fIp};
@@ -127,15 +127,15 @@ BOOST_AUTO_TEST_CASE(IntersectionTest) {
   std::vector<Intersection> tfsznIntersections = {tIn, fIn, sIn, zI};
   std::vector<Intersection> ztfsnIntersections = {zI, tIn, fIn, sIn};
 
-  std::sort(tfsznIntersections.begin(), tfsznIntersections.end(),
-            std::greater<>());
+  std::sort(
+      tfsznIntersections.begin(), tfsznIntersections.end(), std::greater<>());
   BOOST_CHECK_EQUAL(tfsznIntersections[0].pathLength, 0.);
   BOOST_CHECK_EQUAL(tfsznIntersections[1].pathLength, -1.);
   BOOST_CHECK_EQUAL(tfsznIntersections[2].pathLength, -2.);
   BOOST_CHECK_EQUAL(tfsznIntersections[3].pathLength, -3.);
 
-  std::sort(ztfsnIntersections.begin(), ztfsnIntersections.end(),
-            std::greater<>());
+  std::sort(
+      ztfsnIntersections.begin(), ztfsnIntersections.end(), std::greater<>());
   BOOST_CHECK_EQUAL(ztfsnIntersections[0].pathLength, 0.);
   BOOST_CHECK_EQUAL(ztfsnIntersections[1].pathLength, -1.);
   BOOST_CHECK_EQUAL(ztfsnIntersections[2].pathLength, -2.);
@@ -144,32 +144,32 @@ BOOST_AUTO_TEST_CASE(IntersectionTest) {
 
 /// test of the object intersection class
 BOOST_AUTO_TEST_CASE(ObjectIntersectionTest) {
-  auto psf6 = Surface::makeShared<PlaneSurface>(Vector3D(6., 0., 0.),
-                                                Vector3D(1., 0., 0.));
-  auto psf7 = Surface::makeShared<PlaneSurface>(Vector3D(7., 0., 0.),
-                                                Vector3D(1., 0., 0.));
-  auto psf8 = Surface::makeShared<PlaneSurface>(Vector3D(8., 0., 0.),
-                                                Vector3D(1., 0., 0.));
-  auto psf9 = Surface::makeShared<PlaneSurface>(Vector3D(9., 0., 0.),
-                                                Vector3D(1., 0., 0.));
-  auto psf10 = Surface::makeShared<PlaneSurface>(Vector3D(10., 0., 0.),
-                                                 Vector3D(1., 0., 0.));
+  auto psf6 = Surface::makeShared<PlaneSurface>(
+      Vector3D(6., 0., 0.), Vector3D(1., 0., 0.));
+  auto psf7 = Surface::makeShared<PlaneSurface>(
+      Vector3D(7., 0., 0.), Vector3D(1., 0., 0.));
+  auto psf8 = Surface::makeShared<PlaneSurface>(
+      Vector3D(8., 0., 0.), Vector3D(1., 0., 0.));
+  auto psf9 = Surface::makeShared<PlaneSurface>(
+      Vector3D(9., 0., 0.), Vector3D(1., 0., 0.));
+  auto psf10 = Surface::makeShared<PlaneSurface>(
+      Vector3D(10., 0., 0.), Vector3D(1., 0., 0.));
 
   using PlaneIntersection = ObjectIntersection<PlaneSurface>;
 
-  PlaneIntersection int6(Intersection(Vector3D(6., 0., 0.), 6., true),
-                         psf6.get());
-  PlaneIntersection int7(Intersection(Vector3D(7., 0., 0.), 7., true),
-                         psf7.get());
-  PlaneIntersection int8(Intersection(Vector3D(8., 0., 0.), 8., true),
-                         psf8.get());
-  PlaneIntersection int9a(Intersection(Vector3D(9., 0., 0.), 9., true),
-                          psf9.get());
+  PlaneIntersection int6(
+      Intersection(Vector3D(6., 0., 0.), 6., true), psf6.get());
+  PlaneIntersection int7(
+      Intersection(Vector3D(7., 0., 0.), 7., true), psf7.get());
+  PlaneIntersection int8(
+      Intersection(Vector3D(8., 0., 0.), 8., true), psf8.get());
+  PlaneIntersection int9a(
+      Intersection(Vector3D(9., 0., 0.), 9., true), psf9.get());
   PlaneIntersection int9b(
       Intersection(Vector3D(9., 1., 0.), std::sqrt(9. * 9. + 1.), true),
       psf9.get());
-  PlaneIntersection int10(Intersection(Vector3D(10., 0., 0.), 10., true),
-                          psf10.get());
+  PlaneIntersection int10(
+      Intersection(Vector3D(10., 0., 0.), 10., true), psf10.get());
 
   std::vector<PlaneIntersection> firstSet = {int6, int7, int9b, int10};
   std::vector<PlaneIntersection> secondSet = {int8, int9a, int9b, int10};
@@ -179,15 +179,23 @@ BOOST_AUTO_TEST_CASE(ObjectIntersectionTest) {
   std::vector<PlaneIntersection> unionSetCst = {};
 
   // This should give 6 different intersections
-  std::set_union(firstSet.begin(), firstSet.end(), secondSet.begin(),
-                 secondSet.end(), std::back_inserter(unionSetStd));
+  std::set_union(
+      firstSet.begin(),
+      firstSet.end(),
+      secondSet.begin(),
+      secondSet.end(),
+      std::back_inserter(unionSetStd));
   BOOST_CHECK_EQUAL(unionSetStd.size(), 6);
 
   // This should give 5 different inteseciton attempts (for each surface 1)
   SameSurfaceIntersection onSameSurface;
-  std::set_union(firstSet.begin(), firstSet.end(), secondSet.begin(),
-                 secondSet.end(), std::back_inserter(unionSetCst),
-                 onSameSurface);
+  std::set_union(
+      firstSet.begin(),
+      firstSet.end(),
+      secondSet.begin(),
+      secondSet.end(),
+      std::back_inserter(unionSetCst),
+      onSameSurface);
   BOOST_CHECK_EQUAL(unionSetCst.size(), 5);
 }
 
diff --git a/Tests/Core/Utilities/LoggerTests.cpp b/Tests/Core/Utilities/LoggerTests.cpp
index dc97dbcc8..e8747a2dc 100644
--- a/Tests/Core/Utilities/LoggerTests.cpp
+++ b/Tests/Core/Utilities/LoggerTests.cpp
@@ -22,9 +22,11 @@ using namespace Acts::Logging;
 
 /// @cond
 namespace detail {
-std::unique_ptr<const Logger> create_logger(const std::string& logger_name,
-                                            std::ostream* logfile,
-                                            Logging::Level lvl) {
+std::unique_ptr<const Logger>
+create_logger(
+    const std::string& logger_name,
+    std::ostream* logfile,
+    Logging::Level lvl) {
   auto output = std::make_unique<LevelOutputDecorator>(
       std::make_unique<NamedOutputDecorator>(
           std::make_unique<DefaultPrintPolicy>(logfile), logger_name));
@@ -32,7 +34,8 @@ std::unique_ptr<const Logger> create_logger(const std::string& logger_name,
   return std::make_unique<const Logger>(std::move(output), std::move(print));
 }
 
-std::string failure_msg(const std::string& expected, const std::string& found) {
+std::string
+failure_msg(const std::string& expected, const std::string& found) {
   return std::string("'") + expected + "' != '" + found + "'";
 }
 }  // namespace detail
diff --git a/Tests/Core/Utilities/MPLTests.cpp b/Tests/Core/Utilities/MPLTests.cpp
index 735193066..2080ec223 100644
--- a/Tests/Core/Utilities/MPLTests.cpp
+++ b/Tests/Core/Utilities/MPLTests.cpp
@@ -38,12 +38,13 @@ namespace Test {
 BOOST_AUTO_TEST_CASE(all_of_test) {
   using detail::all_of_v;
 
-  static_assert(not all_of_v<true, true, false>,
-                "all_of_v<true, true, false> failed");
-  static_assert(not all_of_v<false, true, true, false>,
-                "all_of_v<false, true, true, false> failed");
-  static_assert(all_of_v<true, true, true>,
-                "all_of_v<true, true, true> failed");
+  static_assert(
+      not all_of_v<true, true, false>, "all_of_v<true, true, false> failed");
+  static_assert(
+      not all_of_v<false, true, true, false>,
+      "all_of_v<false, true, true, false> failed");
+  static_assert(
+      all_of_v<true, true, true>, "all_of_v<true, true, true> failed");
   static_assert(all_of_v<true>, "all_of_v<true> failed");
   static_assert(not all_of_v<false>, "all_of_v<false> failed");
   static_assert(all_of_v<>, "all_of_v<> failed");
@@ -51,26 +52,37 @@ BOOST_AUTO_TEST_CASE(all_of_test) {
 
 BOOST_AUTO_TEST_CASE(hana_set_union_test) {
   // using first    = typename bm::set<float, int, char, bool>::type;
-  constexpr auto first = hana::make_set(hana::type_c<float>, hana::type_c<int>,
-                                        hana::type_c<char>, hana::type_c<bool>);
+  constexpr auto first = hana::make_set(
+      hana::type_c<float>,
+      hana::type_c<int>,
+      hana::type_c<char>,
+      hana::type_c<bool>);
   // using second   = typename bm::vector<long, int>::type;
   constexpr auto second = hana::make_set(hana::type_c<long>, hana::type_c<int>);
   constexpr auto found = hana::union_(first, second);
   // using found    = typename detail::boost_set_merger_t<first, second>;
   // using expected = typename bm::set<float, int, char, bool, long>::type;
-  constexpr auto expected =
-      hana::make_set(hana::type_c<float>, hana::type_c<int>, hana::type_c<char>,
-                     hana::type_c<bool>, hana::type_c<long>);
+  constexpr auto expected = hana::make_set(
+      hana::type_c<float>,
+      hana::type_c<int>,
+      hana::type_c<char>,
+      hana::type_c<bool>,
+      hana::type_c<long>);
 
   static_assert(found == expected, "union of hana::sets failed");
 }
 
 BOOST_AUTO_TEST_CASE(hana_set_to_tuple_test) {
-  constexpr auto a_set = hana::make_set(hana::type_c<float>, hana::type_c<int>,
-                                        hana::type_c<char>, hana::type_c<bool>);
-  constexpr auto h_tuple =
-      hana::make_tuple(hana::type_c<float>, hana::type_c<int>,
-                       hana::type_c<char>, hana::type_c<bool>);
+  constexpr auto a_set = hana::make_set(
+      hana::type_c<float>,
+      hana::type_c<int>,
+      hana::type_c<char>,
+      hana::type_c<bool>);
+  constexpr auto h_tuple = hana::make_tuple(
+      hana::type_c<float>,
+      hana::type_c<int>,
+      hana::type_c<char>,
+      hana::type_c<bool>);
 
   static_assert(hana::to<hana::tuple_tag>(a_set) == h_tuple, "not equal");
 
@@ -94,8 +106,9 @@ BOOST_AUTO_TEST_CASE(unpack_boost_set_as_template_test) {
 
   using expected = variadic_struct<float, int, char>;
 
-  static_assert(std::is_same<found, expected>::value,
-                "using boost::mpl::set for variadic templates failed");
+  static_assert(
+      std::is_same<found, expected>::value,
+      "using boost::mpl::set for variadic templates failed");
 
   static_assert(
       std::is_same<expected::tuple, std::tuple<float, int, char>>::value,
@@ -131,24 +144,26 @@ struct tuple_helper {
 BOOST_AUTO_TEST_CASE(type_collector_test) {
   // test some predicates
   static_assert(detail::has_result_type_v<traits1>, "Did not find result type");
-  static_assert(detail::has_result_type_v<traits2<false>>,
-                "Did not find result type");
-  static_assert(not detail::has_result_type_v<traits2<true>>,
-                "Did find result type");
+  static_assert(
+      detail::has_result_type_v<traits2<false>>, "Did not find result type");
+  static_assert(
+      not detail::has_result_type_v<traits2<true>>, "Did find result type");
 
   static_assert(detail::has_action_type_v<traits1>, "Did not find action type");
-  static_assert(detail::has_action_type_v<traits2<false>>,
-                "Did not find action type");
-  static_assert(detail::has_action_type_v<traits2<true>>,
-                "Did not find action type");
-
-  constexpr auto found_results =
-      detail::type_collector_t<detail::result_type_extractor, traits1,
-                               traits2<true>, traits2<false>>;
+  static_assert(
+      detail::has_action_type_v<traits2<false>>, "Did not find action type");
+  static_assert(
+      detail::has_action_type_v<traits2<true>>, "Did not find action type");
+
+  constexpr auto found_results = detail::type_collector_t<
+      detail::result_type_extractor,
+      traits1,
+      traits2<true>,
+      traits2<false>>;
   constexpr auto expected_results =
       hana::make_set(hana::type_c<int>, hana::type_c<bool>);
-  static_assert(found_results == expected_results,
-                "Didn't find expected results");
+  static_assert(
+      found_results == expected_results, "Didn't find expected results");
 
   // check unpack
   using found_results_tuple = decltype(
@@ -158,13 +173,15 @@ BOOST_AUTO_TEST_CASE(type_collector_test) {
       std::is_same<found_results_tuple, expected_results_tuple>::value,
       "Unpacked results tuple not correct");
 
-  constexpr auto found_actions =
-      detail::type_collector_t<detail::action_type_extractor, traits1,
-                               traits2<true>, traits2<false>>;
+  constexpr auto found_actions = detail::type_collector_t<
+      detail::action_type_extractor,
+      traits1,
+      traits2<true>,
+      traits2<false>>;
   constexpr auto expected_actions =
       hana::make_set(hana::type_c<char>, hana::type_c<float>);
-  static_assert(found_actions == expected_actions,
-                "Didn't find expected actions");
+  static_assert(
+      found_actions == expected_actions, "Didn't find expected actions");
 
   // check unpack
   using found_actions_tuple = decltype(
@@ -177,27 +194,28 @@ BOOST_AUTO_TEST_CASE(type_collector_test) {
 
 BOOST_AUTO_TEST_CASE(has_duplicates_test) {
   using detail::has_duplicates_v;
-  static_assert(has_duplicates_v<int, float, char, int>,
-                "has_duplicates_v failed");
-  static_assert(has_duplicates_v<int, int, char, float>,
-                "has_duplicates_v failed");
-  static_assert(has_duplicates_v<int, char, float, float>,
-                "has_duplicates_v failed");
-  static_assert(has_duplicates_v<int, char, char, float>,
-                "has_duplicates_v failed");
-  static_assert(not has_duplicates_v<int, bool, char, float>,
-                "has_duplicates_v failed");
+  static_assert(
+      has_duplicates_v<int, float, char, int>, "has_duplicates_v failed");
+  static_assert(
+      has_duplicates_v<int, int, char, float>, "has_duplicates_v failed");
+  static_assert(
+      has_duplicates_v<int, char, float, float>, "has_duplicates_v failed");
+  static_assert(
+      has_duplicates_v<int, char, char, float>, "has_duplicates_v failed");
+  static_assert(
+      not has_duplicates_v<int, bool, char, float>, "has_duplicates_v failed");
 }
 
 BOOST_AUTO_TEST_CASE(any_of_test) {
   using detail::any_of_v;
 
-  static_assert(any_of_v<true, true, false>,
-                "any_of_v<true, true, false> failed");
-  static_assert(any_of_v<false, true, true, false>,
-                "any_of_v<false, true, true, false> failed");
-  static_assert(any_of_v<true, true, true>,
-                "any_of_v<true, true, true> failed");
+  static_assert(
+      any_of_v<true, true, false>, "any_of_v<true, true, false> failed");
+  static_assert(
+      any_of_v<false, true, true, false>,
+      "any_of_v<false, true, true, false> failed");
+  static_assert(
+      any_of_v<true, true, true>, "any_of_v<true, true, true> failed");
   static_assert(not any_of_v<false, false>, "any_of_v<false, false> failed");
   static_assert(any_of_v<true>, "any_of_v<true> failed");
   static_assert(not any_of_v<false>, "any_of_v<false> failed");
diff --git a/Tests/Core/Utilities/MaterialMapUtilsTests.cpp b/Tests/Core/Utilities/MaterialMapUtilsTests.cpp
index f673ab9ae..d38671412 100644
--- a/Tests/Core/Utilities/MaterialMapUtilsTests.cpp
+++ b/Tests/Core/Utilities/MaterialMapUtilsTests.cpp
@@ -78,8 +78,9 @@ BOOST_AUTO_TEST_CASE(materialmap_creation) {
 
   auto localToGlobalBin_xyz = [](std::array<size_t, 3> binsXYZ,
                                  std::array<size_t, 3> nBinsXYZ) {
-    return (binsXYZ.at(0) * (nBinsXYZ.at(1) * nBinsXYZ.at(2)) +
-            binsXYZ.at(1) * nBinsXYZ.at(2) + binsXYZ.at(2));
+    return (
+        binsXYZ.at(0) * (nBinsXYZ.at(1) * nBinsXYZ.at(2)) +
+        binsXYZ.at(1) * nBinsXYZ.at(2) + binsXYZ.at(2));
   };
 
   // Create material mapper in xyz
@@ -114,12 +115,12 @@ BOOST_AUTO_TEST_CASE(materialmap_creation) {
 
   // Check the value
   // in rz case material is phi symmetric (check radius)
-  CHECK_CLOSE_ABS(value0_rz.classificationNumbers(),
-                  mat0_rz.classificationNumbers(), 1e-9);
-  CHECK_CLOSE_ABS(value1_rz.classificationNumbers(),
-                  mat1_rz.classificationNumbers(), 1e-9);
-  CHECK_CLOSE_ABS(value2_rz.classificationNumbers(),
-                  mat2_rz.classificationNumbers(), 1e-9);
+  CHECK_CLOSE_ABS(
+      value0_rz.classificationNumbers(), mat0_rz.classificationNumbers(), 1e-9);
+  CHECK_CLOSE_ABS(
+      value1_rz.classificationNumbers(), mat1_rz.classificationNumbers(), 1e-9);
+  CHECK_CLOSE_ABS(
+      value2_rz.classificationNumbers(), mat2_rz.classificationNumbers(), 1e-9);
 
   // Check if filled value is expected value in xyz
   Vector3D pos0_xyz(0., 0., 0.);
@@ -138,12 +139,18 @@ BOOST_AUTO_TEST_CASE(materialmap_creation) {
 
   // Check the value
   // in xyz case material is phi symmetric (check radius)
-  CHECK_CLOSE_ABS(value0_xyz.classificationNumbers(),
-                  mat0_xyz.classificationNumbers(), 1e-9);
-  CHECK_CLOSE_ABS(value1_xyz.classificationNumbers(),
-                  mat1_xyz.classificationNumbers(), 1e-9);
-  CHECK_CLOSE_ABS(value2_xyz.classificationNumbers(),
-                  mat2_xyz.classificationNumbers(), 1e-9);
+  CHECK_CLOSE_ABS(
+      value0_xyz.classificationNumbers(),
+      mat0_xyz.classificationNumbers(),
+      1e-9);
+  CHECK_CLOSE_ABS(
+      value1_xyz.classificationNumbers(),
+      mat1_xyz.classificationNumbers(),
+      1e-9);
+  CHECK_CLOSE_ABS(
+      value2_xyz.classificationNumbers(),
+      mat2_xyz.classificationNumbers(),
+      1e-9);
 }
 }  // namespace Test
 }  // namespace Acts
\ No newline at end of file
diff --git a/Tests/Core/Utilities/ResultTests.cpp b/Tests/Core/Utilities/ResultTests.cpp
index d0dbad3bd..404a5cde2 100644
--- a/Tests/Core/Utilities/ResultTests.cpp
+++ b/Tests/Core/Utilities/ResultTests.cpp
@@ -23,7 +23,8 @@ using namespace std::string_literals;
 namespace {
 enum class MyError { Failure = 1, SomethingElse = 2 };
 
-std::error_code make_error_code(MyError e) {
+std::error_code
+make_error_code(MyError e) {
   return {static_cast<int>(e), std::generic_category()};
 }
 }  // namespace
@@ -180,7 +181,8 @@ struct NoCopy {
   int num;
 };
 
-Result<NoCopy> make_nocopy(int i, bool v = true) {
+Result<NoCopy>
+make_nocopy(int i, bool v = true) {
   if (!v) {
     return MyError::Failure;
   }
@@ -216,7 +218,8 @@ BOOST_AUTO_TEST_CASE(CopyBehaviour) {
   BOOST_CHECK_EQUAL(n4.num, 8);
 }
 
-Result<void> void_res_func(int b) {
+Result<void>
+void_res_func(int b) {
   (void)b;
   if (b > 5) {
     return MyError::SomethingElse;
diff --git a/Tests/Core/Utilities/TypeTraitsTest.cpp b/Tests/Core/Utilities/TypeTraitsTest.cpp
index 635b42c46..4b4e13248 100644
--- a/Tests/Core/Utilities/TypeTraitsTest.cpp
+++ b/Tests/Core/Utilities/TypeTraitsTest.cpp
@@ -30,15 +30,24 @@ METHOD_TRAIT(foo_method_t, foo);
 METHOD_TRAIT(bar_method_t, bar);
 
 struct E {
-  int bar(const double&) { return 5; }
+  int
+  bar(const double&) {
+    return 5;
+  }
 };
 
 struct E2 {
-  int bar(const double&) const { return 5; }
+  int
+  bar(const double&) const {
+    return 5;
+  }
 };
 
 class E3 {
-  int bar(const double&) { return 5; }
+  int
+  bar(const double&) {
+    return 5;
+  }
 };
 
 BOOST_AUTO_TEST_CASE(TypeTraitsMethods) {
@@ -57,8 +66,8 @@ BOOST_AUTO_TEST_CASE(TypeTraitsMethods) {
   // E does not have method const method with correct signature otherwise
   // This test ensures a non-const method does not qualify for a
   // check for a method on the const type
-  static_assert(!has_method<const E, int, bar_method_t, const double&>,
-                "failed");
+  static_assert(
+      !has_method<const E, int, bar_method_t, const double&>, "failed");
   // E does not have a foo method
   static_assert(!has_method<E, int, foo_method_t, const double&>, "failed");
 
@@ -69,8 +78,8 @@ BOOST_AUTO_TEST_CASE(TypeTraitsMethods) {
   // requirement
   static_assert(!has_method<E2, int, bar_method_t, const double&>, "failed");
   // E2 has method of signature int bar(const double&) const
-  static_assert(has_method<const E2, int, bar_method_t, const double&>,
-                "failed");
+  static_assert(
+      has_method<const E2, int, bar_method_t, const double&>, "failed");
   // E2 does not have method taking non-ref const double
   static_assert(!has_method<E2, int, bar_method_t, const double>, "failed");
   // E2 does not have method taking non-const ref double
@@ -78,11 +87,11 @@ BOOST_AUTO_TEST_CASE(TypeTraitsMethods) {
   // E2 does not have method taking plain double
   static_assert(!has_method<E2, int, bar_method_t, double>, "failed");
   // E2 does not have method with char return type
-  static_assert(!has_method<const E2, char, bar_method_t, const double&>,
-                "failed");
+  static_assert(
+      !has_method<const E2, char, bar_method_t, const double&>, "failed");
   // E2 does not have foo method
-  static_assert(!has_method<const E2, int, foo_method_t, const double&>,
-                "failed");
+  static_assert(
+      !has_method<const E2, int, foo_method_t, const double&>, "failed");
 
   // E3 does have a method like int bar(const double&) but is private
   static_assert(!has_method<E3, int, bar_method_t, const double&>, "failed");
@@ -181,11 +190,12 @@ using meta_t = typename T::template meta<void, void>;
 
 // combine it into a concept
 template <typename T>
-constexpr bool SomeConcept =
-    require<has_method<T, double, foo_method_t, double, int>,
-            has_method<const T, bool, bar_method_t, double&&>,
-            has_member<T, member_t, bool>, exists<nested_t, T>,
-            exists<meta_t, T>>;
+constexpr bool SomeConcept = require<
+    has_method<T, double, foo_method_t, double, int>,
+    has_method<const T, bool, bar_method_t, double&&>,
+    has_member<T, member_t, bool>,
+    exists<nested_t, T>,
+    exists<meta_t, T>>;
 
 struct A {
   bool member;
@@ -195,9 +205,15 @@ struct A {
   template <typename U, typename V>
   struct meta {};
 
-  double foo(double, int) { return 5; }
+  double
+  foo(double, int) {
+    return 5;
+  }
 
-  bool bar(double&&) const { return true; }
+  bool
+  bar(double&&) const {
+    return true;
+  }
 };
 
 struct A2 {
@@ -208,23 +224,38 @@ struct A2 {
   template <typename U>
   struct meta {};
 
-  double foo(double, int) { return 5; }
+  double
+  foo(double, int) {
+    return 5;
+  }
 
-  bool bar(double&&) const { return true; }
+  bool
+  bar(double&&) const {
+    return true;
+  }
 };
 
 struct B {
   bool different;
 
-  int foo(double) { return 5; }
+  int
+  foo(double) {
+    return 5;
+  }
 };
 
 struct C {
-  double foo(int) { return 5; }
+  double
+  foo(int) {
+    return 5;
+  }
 };
 
 struct D {
-  double bar(double) { return 5; }
+  double
+  bar(double) {
+    return 5;
+  }
 };
 
 BOOST_AUTO_TEST_CASE(TypeTraitsConcepts) {
diff --git a/Tests/Core/Vertexing/FullBilloirVertexFitterTests.cpp b/Tests/Core/Vertexing/FullBilloirVertexFitterTests.cpp
index 59e491465..bb7adcc04 100644
--- a/Tests/Core/Vertexing/FullBilloirVertexFitterTests.cpp
+++ b/Tests/Core/Vertexing/FullBilloirVertexFitterTests.cpp
@@ -39,7 +39,8 @@ GeometryContext tgContext = GeometryContext();
 MagneticFieldContext mfContext = MagneticFieldContext();
 
 template <typename InputTrack_t, typename Propagator_t>
-Vertex<InputTrack_t> myFitWrapper(
+Vertex<InputTrack_t>
+myFitWrapper(
     IVertexFitter<InputTrack_t, Propagator_t>* fitter,
     std::vector<InputTrack_t>& tracks,
     VertexFitterOptions<InputTrack_t> vfOptions) {
@@ -59,11 +60,15 @@ BOOST_AUTO_TEST_CASE(billoir_vertex_fitter_empty_input_test) {
   Propagator<EigenStepper<ConstantBField>> propagator(stepper);
 
   // Set up Billoir Vertex Fitter
-  FullBilloirVertexFitter<ConstantBField, BoundParameters,
-                          Propagator<EigenStepper<ConstantBField>>>::Config
+  FullBilloirVertexFitter<
+      ConstantBField,
+      BoundParameters,
+      Propagator<EigenStepper<ConstantBField>>>::Config
       vertexFitterCfg(bField, propagator);
-  FullBilloirVertexFitter<ConstantBField, BoundParameters,
-                          Propagator<EigenStepper<ConstantBField>>>
+  FullBilloirVertexFitter<
+      ConstantBField,
+      BoundParameters,
+      Propagator<EigenStepper<ConstantBField>>>
       billoirFitter(vertexFitterCfg);
 
   // Constraint for vertex fit
@@ -79,8 +84,8 @@ BOOST_AUTO_TEST_CASE(billoir_vertex_fitter_empty_input_test) {
 
   std::vector<BoundParameters> emptyVector;
 
-  VertexFitterOptions<BoundParameters> vfOptions(tgContext, mfContext,
-                                                 myConstraint);
+  VertexFitterOptions<BoundParameters> vfOptions(
+      tgContext, mfContext, myConstraint);
 
   Vertex<BoundParameters> fittedVertex =
       billoirFitter.fit(emptyVector, vfOptions).value();
@@ -146,11 +151,15 @@ BOOST_AUTO_TEST_CASE(billoir_vertex_fitter_defaulttrack_test) {
     unsigned int nTracks = nTracksDist(gen);
 
     // Set up Billoir Vertex Fitter
-    FullBilloirVertexFitter<ConstantBField, BoundParameters,
-                            Propagator<EigenStepper<ConstantBField>>>::Config
+    FullBilloirVertexFitter<
+        ConstantBField,
+        BoundParameters,
+        Propagator<EigenStepper<ConstantBField>>>::Config
         vertexFitterCfg(bField, propagator);
-    FullBilloirVertexFitter<ConstantBField, BoundParameters,
-                            Propagator<EigenStepper<ConstantBField>>>
+    FullBilloirVertexFitter<
+        ConstantBField,
+        BoundParameters,
+        Propagator<EigenStepper<ConstantBField>>>
         billoirFitter(vertexFitterCfg);
     // Constraint for vertex fit
     Vertex<BoundParameters> myConstraint;
@@ -164,8 +173,8 @@ BOOST_AUTO_TEST_CASE(billoir_vertex_fitter_defaulttrack_test) {
     myConstraint.setFullPosition(SpacePointVector(0, 0, 0, 0));
     VertexFitterOptions<BoundParameters> vfOptions(tgContext, mfContext);
 
-    VertexFitterOptions<BoundParameters> vfOptionsConstr(tgContext, mfContext,
-                                                         myConstraint);
+    VertexFitterOptions<BoundParameters> vfOptionsConstr(
+        tgContext, mfContext, myConstraint);
     // Create position of vertex and perigee surface
     double x = vXYDist(gen);
     double y = vXYDist(gen);
@@ -204,8 +213,8 @@ BOOST_AUTO_TEST_CASE(billoir_vertex_fitter_defaulttrack_test) {
       (*covMat) << resD0 * resD0, 0., 0., 0., 0., 0., 0., resZ0 * resZ0, 0., 0.,
           0., 0., 0., 0., resPh * resPh, 0., 0., 0., 0., 0., 0., resTh * resTh,
           0., 0., 0., 0., 0., 0., resQp * resQp, 0., 0., 0., 0., 0., 0., 1.;
-      tracks.push_back(BoundParameters(tgContext, std::move(covMat), paramVec,
-                                       perigeeSurface));
+      tracks.push_back(BoundParameters(
+          tgContext, std::move(covMat), paramVec, perigeeSurface));
     }
     // Do the actual fit with 4 tracks without constraint
     Vertex<BoundParameters> fittedVertex =
@@ -240,7 +249,10 @@ BOOST_AUTO_TEST_CASE(billoir_vertex_fitter_defaulttrack_test) {
 struct InputTrack {
   InputTrack(const BoundParameters& params) : m_parameters(params) {}
 
-  const BoundParameters& parameters() const { return m_parameters; }
+  const BoundParameters&
+  parameters() const {
+    return m_parameters;
+  }
 
   // store e.g. link to original objects here
 
@@ -279,11 +291,15 @@ BOOST_AUTO_TEST_CASE(billoir_vertex_fitter_usertrack_test) {
         [](InputTrack params) { return params.parameters(); };
 
     // Set up Billoir Vertex Fitter
-    FullBilloirVertexFitter<ConstantBField, InputTrack,
-                            Propagator<EigenStepper<ConstantBField>>>::Config
+    FullBilloirVertexFitter<
+        ConstantBField,
+        InputTrack,
+        Propagator<EigenStepper<ConstantBField>>>::Config
         vertexFitterCfg(bField, propagator);
-    FullBilloirVertexFitter<ConstantBField, InputTrack,
-                            Propagator<EigenStepper<ConstantBField>>>
+    FullBilloirVertexFitter<
+        ConstantBField,
+        InputTrack,
+        Propagator<EigenStepper<ConstantBField>>>
         billoirFitter(vertexFitterCfg, extractParameters);
 
     // Constraint for vertex fit
@@ -299,8 +315,8 @@ BOOST_AUTO_TEST_CASE(billoir_vertex_fitter_usertrack_test) {
 
     VertexFitterOptions<InputTrack> vfOptions(tgContext, mfContext);
 
-    VertexFitterOptions<InputTrack> vfOptionsConstr(tgContext, mfContext,
-                                                    myConstraint);
+    VertexFitterOptions<InputTrack> vfOptionsConstr(
+        tgContext, mfContext, myConstraint);
 
     // Create position of vertex and perigee surface
     double x = vXYDist(gen);
@@ -342,8 +358,8 @@ BOOST_AUTO_TEST_CASE(billoir_vertex_fitter_usertrack_test) {
       (*covMat) << resD0 * resD0, 0., 0., 0., 0., 0., 0., resZ0 * resZ0, 0., 0.,
           0., 0., 0., 0., resPh * resPh, 0., 0., 0., 0., 0., 0., resTh * resTh,
           0., 0., 0., 0., 0., 0., resQp * resQp, 0., 0., 0., 0., 0., 0., 1.;
-      tracks.push_back(InputTrack(BoundParameters(tgContext, std::move(covMat),
-                                                  paramVec, perigeeSurface)));
+      tracks.push_back(InputTrack(BoundParameters(
+          tgContext, std::move(covMat), paramVec, perigeeSurface)));
     }
 
     // Do the actual fit with 4 tracks without constraint
diff --git a/Tests/Core/Vertexing/IterativeVertexFinderTests.cpp b/Tests/Core/Vertexing/IterativeVertexFinderTests.cpp
index ca1c724e3..66fecccbb 100644
--- a/Tests/Core/Vertexing/IterativeVertexFinderTests.cpp
+++ b/Tests/Core/Vertexing/IterativeVertexFinderTests.cpp
@@ -90,8 +90,10 @@ BOOST_AUTO_TEST_CASE(iterative_finder_test) {
     // Set up propagator with void navigator
     Propagator<EigenStepper<ConstantBField>> propagator(stepper);
 
-    typedef FullBilloirVertexFitter<ConstantBField, BoundParameters,
-                                    Propagator<EigenStepper<ConstantBField>>>
+    typedef FullBilloirVertexFitter<
+        ConstantBField,
+        BoundParameters,
+        Propagator<EigenStepper<ConstantBField>>>
         BilloirFitter;
 
     // Set up Billoir Vertex Fitter
@@ -102,8 +104,10 @@ BOOST_AUTO_TEST_CASE(iterative_finder_test) {
         = std::make_unique<BilloirFitter>(vertexFitterCfg);
 
     // Vertex Finder
-    typedef IterativeVertexFinder<ConstantBField, BoundParameters,
-                                  Propagator<EigenStepper<ConstantBField>>>
+    typedef IterativeVertexFinder<
+        ConstantBField,
+        BoundParameters,
+        Propagator<EigenStepper<ConstantBField>>>
         VertexFinder;
     VertexFinder::Config cfg(bField, std::move(bFitterPtr), propagator);
     cfg.reassignTracksAfterFirstFit = true;
@@ -170,8 +174,8 @@ BOOST_AUTO_TEST_CASE(iterative_finder_test) {
             0., 0., 0., 0., 0., 0., res_ph * res_ph, 0., 0., 0., 0., 0., 0.,
             res_th * res_th, 0., 0., 0., 0., 0., 0., res_qp * res_qp, 0., 0.,
             0., 0., 0., 0., 1.;
-        auto params = BoundParameters(tgContext, std::move(covMat), paramVec,
-                                      perigeeSurface);
+        auto params = BoundParameters(
+            tgContext, std::move(covMat), paramVec, perigeeSurface);
         tracks.push_back(params);
 
         TrackAtVertex<BoundParameters> trAtVt(0., params, params);
diff --git a/Tests/Core/Vertexing/LinearizedTrackFactoryTests.cpp b/Tests/Core/Vertexing/LinearizedTrackFactoryTests.cpp
index c37265ede..895e33c9a 100644
--- a/Tests/Core/Vertexing/LinearizedTrackFactoryTests.cpp
+++ b/Tests/Core/Vertexing/LinearizedTrackFactoryTests.cpp
@@ -119,15 +119,16 @@ BOOST_AUTO_TEST_CASE(linearized_track_factory_test) {
     (*covMat) << resD0 * resD0, 0., 0., 0., 0., 0., 0., resZ0 * resZ0, 0., 0.,
         0., 0., 0., 0., resPh * resPh, 0., 0., 0., 0., 0., 0., resTh * resTh,
         0., 0., 0., 0., 0., 0., resQp * resQp, 0., 0., 0., 0., 0., 0., 1.;
-    tracks.push_back(BoundParameters(tgContext, std::move(covMat), paramVec,
-                                     perigeeSurface));
+    tracks.push_back(BoundParameters(
+        tgContext, std::move(covMat), paramVec, perigeeSurface));
   }
 
-  LinearizedTrackFactory<ConstantBField,
-                         Propagator<EigenStepper<ConstantBField>>>::Config
-      ltConfig(bField);
-  LinearizedTrackFactory<ConstantBField,
-                         Propagator<EigenStepper<ConstantBField>>>
+  LinearizedTrackFactory<
+      ConstantBField,
+      Propagator<EigenStepper<ConstantBField>>>::Config ltConfig(bField);
+  LinearizedTrackFactory<
+      ConstantBField,
+      Propagator<EigenStepper<ConstantBField>>>
       linFactory(ltConfig);
 
   BoundVector vecBoundZero = BoundVector::Zero();
@@ -138,11 +139,14 @@ BOOST_AUTO_TEST_CASE(linearized_track_factory_test) {
       ActsMatrixD<BoundParsDim, 3>::Zero();
 
   for (const BoundParameters& parameters : tracks) {
-    LinearizedTrack linTrack =
-        linFactory
-            .linearizeTrack(tgContext, mfContext, &parameters,
-                            SpacePointVector::Zero(), propagator)
-            .value();
+    LinearizedTrack linTrack = linFactory
+                                   .linearizeTrack(
+                                       tgContext,
+                                       mfContext,
+                                       &parameters,
+                                       SpacePointVector::Zero(),
+                                       propagator)
+                                   .value();
 
     BOOST_CHECK_NE(linTrack.parametersAtPCA, vecBoundZero);
     BOOST_CHECK_NE(linTrack.covarianceAtPCA, matBoundZero);
@@ -162,11 +166,12 @@ BOOST_AUTO_TEST_CASE(linearized_track_factory_empty_test) {
   // Set up propagator with void navigator
   Propagator<EigenStepper<ConstantBField>> propagator(stepper);
 
-  LinearizedTrackFactory<ConstantBField,
-                         Propagator<EigenStepper<ConstantBField>>>::Config
-      ltConfig(bField);
-  LinearizedTrackFactory<ConstantBField,
-                         Propagator<EigenStepper<ConstantBField>>>
+  LinearizedTrackFactory<
+      ConstantBField,
+      Propagator<EigenStepper<ConstantBField>>>::Config ltConfig(bField);
+  LinearizedTrackFactory<
+      ConstantBField,
+      Propagator<EigenStepper<ConstantBField>>>
       linFactory(ltConfig);
 
   BoundVector vecBoundZero = BoundVector::Zero();
@@ -176,11 +181,14 @@ BOOST_AUTO_TEST_CASE(linearized_track_factory_empty_test) {
   ActsMatrixD<BoundParsDim, 3> matBound2MomZero =
       ActsMatrixD<BoundParsDim, 3>::Zero();
 
-  LinearizedTrack linTrack =
-      linFactory
-          .linearizeTrack(tgContext, mfContext, nullptr,
-                          SpacePointVector(1., 2., 3., 4.), propagator)
-          .value();
+  LinearizedTrack linTrack = linFactory
+                                 .linearizeTrack(
+                                     tgContext,
+                                     mfContext,
+                                     nullptr,
+                                     SpacePointVector(1., 2., 3., 4.),
+                                     propagator)
+                                 .value();
 
   BOOST_CHECK_EQUAL(linTrack.parametersAtPCA, vecBoundZero);
   BOOST_CHECK_EQUAL(linTrack.covarianceAtPCA, matBoundZero);
diff --git a/Tests/Core/Vertexing/TrackToVertexIPEstimatorTests.cpp b/Tests/Core/Vertexing/TrackToVertexIPEstimatorTests.cpp
index e56fe49c3..110bbc414 100644
--- a/Tests/Core/Vertexing/TrackToVertexIPEstimatorTests.cpp
+++ b/Tests/Core/Vertexing/TrackToVertexIPEstimatorTests.cpp
@@ -110,8 +110,9 @@ BOOST_AUTO_TEST_CASE(track_to_vertex_ip_estimator_test) {
   double z0_v = z;
 
   // Create TrackToVertexIPEstimator
-  TrackToVertexIPEstimator<BoundParameters,
-                           Propagator<EigenStepper<ConstantBField>>>
+  TrackToVertexIPEstimator<
+      BoundParameters,
+      Propagator<EigenStepper<ConstantBField>>>
       ipEst;
 
   // Construct random track emerging from vicinity of vertex position
diff --git a/Tests/Core/Vertexing/ZScanVertexFinderTests.cpp b/Tests/Core/Vertexing/ZScanVertexFinderTests.cpp
index 0494bfbb4..8d51a878d 100644
--- a/Tests/Core/Vertexing/ZScanVertexFinderTests.cpp
+++ b/Tests/Core/Vertexing/ZScanVertexFinderTests.cpp
@@ -127,16 +127,19 @@ BOOST_AUTO_TEST_CASE(zscan_finder_test) {
       (*covMat) << resD0 * resD0, 0., 0., 0., 0., 0., 0., resZ0 * resZ0, 0., 0.,
           0., 0., 0., 0., resPh * resPh, 0., 0., 0., 0., 0., 0., resTh * resTh,
           0., 0., 0., 0., 0., 0., resQp * resQp, 0., 0., 0., 0., 0., 0., 1.;
-      tracks.push_back(BoundParameters(tgContext, std::move(covMat), paramVec,
-                                       perigeeSurface));
+      tracks.push_back(BoundParameters(
+          tgContext, std::move(covMat), paramVec, perigeeSurface));
     }
 
-    ZScanVertexFinder<ConstantBField, BoundParameters,
-                      Propagator<EigenStepper<ConstantBField>>>::Config
-        cfg(propagator);
+    ZScanVertexFinder<
+        ConstantBField,
+        BoundParameters,
+        Propagator<EigenStepper<ConstantBField>>>::Config cfg(propagator);
 
-    ZScanVertexFinder<ConstantBField, BoundParameters,
-                      Propagator<EigenStepper<ConstantBField>>>
+    ZScanVertexFinder<
+        ConstantBField,
+        BoundParameters,
+        Propagator<EigenStepper<ConstantBField>>>
         finder(std::move(cfg));
 
     VertexFinderOptions<BoundParameters> vFinderOptions(tgContext, mfContext);
@@ -157,7 +160,10 @@ BOOST_AUTO_TEST_CASE(zscan_finder_test) {
 struct InputTrack {
   InputTrack(const BoundParameters& params) : m_parameters(params) {}
 
-  const BoundParameters& parameters() const { return m_parameters; }
+  const BoundParameters&
+  parameters() const {
+    return m_parameters;
+  }
 
   // store e.g. link to original objects here
 
@@ -229,21 +235,24 @@ BOOST_AUTO_TEST_CASE(zscan_finder_usertrack_test) {
       (*covMat) << resD0 * resD0, 0., 0., 0., 0., 0., 0., resZ0 * resZ0, 0., 0.,
           0., 0., 0., 0., resPh * resPh, 0., 0., 0., 0., 0., 0., resTh * resTh,
           0., 0., 0., 0., 0., 0., resQp * resQp, 0., 0., 0., 0., 0., 0., 1.;
-      tracks.push_back(InputTrack(BoundParameters(tgContext, std::move(covMat),
-                                                  paramVec, perigeeSurface)));
+      tracks.push_back(InputTrack(BoundParameters(
+          tgContext, std::move(covMat), paramVec, perigeeSurface)));
     }
 
-    ZScanVertexFinder<ConstantBField, InputTrack,
-                      Propagator<EigenStepper<ConstantBField>>>::Config
-        cfg(propagator);
+    ZScanVertexFinder<
+        ConstantBField,
+        InputTrack,
+        Propagator<EigenStepper<ConstantBField>>>::Config cfg(propagator);
 
     // Create a custom std::function to extract BoundParameters from
     // user-defined InputTrack
     std::function<BoundParameters(InputTrack)> extractParameters =
         [](InputTrack params) { return params.parameters(); };
 
-    ZScanVertexFinder<ConstantBField, InputTrack,
-                      Propagator<EigenStepper<ConstantBField>>>
+    ZScanVertexFinder<
+        ConstantBField,
+        InputTrack,
+        Propagator<EigenStepper<ConstantBField>>>
         finder(std::move(cfg), extractParameters);
 
     VertexFinderOptions<InputTrack> vFinderOptions(tgContext, mfContext);
diff --git a/Tests/Examples/src/CustomDefaultLogger.cpp b/Tests/Examples/src/CustomDefaultLogger.cpp
index 67b61e398..9bef98955 100644
--- a/Tests/Examples/src/CustomDefaultLogger.cpp
+++ b/Tests/Examples/src/CustomDefaultLogger.cpp
@@ -23,8 +23,9 @@ class MirrorOutputDecorator final : public OutputDecorator {
   ///
   /// @param [in] wrappee  output print policy object to be wrapped
   /// @param [in] maxWidth maximum width of field used for name
-  MirrorOutputDecorator(std::unique_ptr<OutputPrintPolicy> wrappee,
-                        unsigned int maxWidth = 180)
+  MirrorOutputDecorator(
+      std::unique_ptr<OutputPrintPolicy> wrappee,
+      unsigned int maxWidth = 180)
       : OutputDecorator(std::move(wrappee)), m_maxWidth(maxWidth) {}
 
   /// @brief flush the debug message to the destination stream
@@ -33,7 +34,8 @@ class MirrorOutputDecorator final : public OutputDecorator {
   /// @param [in] input text of debug message
   ///
   /// This function inverts the given string and flushes it to the right.
-  void flush(const Level& lvl, const std::ostringstream& input) override {
+  void
+  flush(const Level& lvl, const std::ostringstream& input) override {
     std::ostringstream os;
     std::string text = input.str();
     std::reverse(text.begin(), text.end());
@@ -59,9 +61,11 @@ class MirrorOutputDecorator final : public OutputDecorator {
 /// from right to left.
 ///
 /// @return pointer to logging instance
-std::unique_ptr<const Logger> getDefaultLogger(const std::string& name,
-                                               const Logging::Level& lvl,
-                                               std::ostream* log_stream) {
+std::unique_ptr<const Logger>
+getDefaultLogger(
+    const std::string& name,
+    const Logging::Level& lvl,
+    std::ostream* log_stream) {
   using namespace Logging;
   auto output = std::make_unique<LevelOutputDecorator>(
       std::make_unique<NamedOutputDecorator>(
diff --git a/Tests/Integration/ATLSeedingIntegrationTest.cpp b/Tests/Integration/ATLSeedingIntegrationTest.cpp
index a8703bf18..ff5e7f6f9 100644
--- a/Tests/Integration/ATLSeedingIntegrationTest.cpp
+++ b/Tests/Integration/ATLSeedingIntegrationTest.cpp
@@ -23,17 +23,21 @@ struct SpacePoint {
   float covr = 0.03;
   float covz = 0.03;
   std::pair<int, int> m_clusterList = std::pair<int, int>(1, 1);
-  void setClusterList(int first, int second) {
+  void
+  setClusterList(int first, int second) {
     m_clusterList = std::pair<int, int>(first, second);
   }
-  const std::pair<int, int> clusterList() const { return m_clusterList; }
+  const std::pair<int, int>
+  clusterList() const {
+    return m_clusterList;
+  }
   int surface;
 };
 
 // call sequence to create seeds. Seeds are copied as the
 // call to next() overwrites the previous seed object
-std::vector<Acts::Legacy::Seed<SpacePoint>> runSeeding(
-    std::vector<SpacePoint*> spVec) {
+std::vector<Acts::Legacy::Seed<SpacePoint>>
+runSeeding(std::vector<SpacePoint*> spVec) {
   Acts::Legacy::AtlasSeedfinder<SpacePoint> seedMaker;
   seedMaker.newEvent(0, spVec.begin(), spVec.end());
   seedMaker.find3Sp();
@@ -54,8 +58,10 @@ std::vector<Acts::Legacy::Seed<SpacePoint>> runSeeding(
 // used to sort seeds, ignores z
 class seedComparator {
  public:
-  bool operator()(const Acts::Legacy::Seed<SpacePoint>& s1,
-                  const Acts::Legacy::Seed<SpacePoint>& s2) {
+  bool
+  operator()(
+      const Acts::Legacy::Seed<SpacePoint>& s1,
+      const Acts::Legacy::Seed<SpacePoint>& s2) {
     auto sp1It = s1.spacePoints().begin();
     auto sp2It = s2.spacePoints().begin();
     for (int i = 0; i < 3; i++) {
@@ -146,9 +152,13 @@ BOOST_AUTO_TEST_CASE(number_of_seeds_correct_) {
   // difference between reference and result shows if results exactly the same
   // (i.e. difference is 0)
   std::vector<Acts::Legacy::Seed<SpacePoint>> diff;
-  std::set_difference(refVec.begin(), refVec.end(), seedVec.begin(),
-                      seedVec.end(), std::inserter(diff, diff.begin()),
-                      seedComparator());
+  std::set_difference(
+      refVec.begin(),
+      refVec.end(),
+      seedVec.begin(),
+      seedVec.end(),
+      std::inserter(diff, diff.begin()),
+      seedComparator());
   BOOST_CHECK(diff.empty());
   for (auto sp : spVec) {
     delete sp;
diff --git a/Tests/Integration/InterpolatedSolenoidBFieldTest.cpp b/Tests/Integration/InterpolatedSolenoidBFieldTest.cpp
index 7aba5cd56..30b54e85e 100644
--- a/Tests/Integration/InterpolatedSolenoidBFieldTest.cpp
+++ b/Tests/Integration/InterpolatedSolenoidBFieldTest.cpp
@@ -44,7 +44,8 @@ const double bMagCenter = 2_T;
 const size_t nBinsR = 150;
 const size_t nBinsZ = 200;
 
-auto makeFieldMap(const SolenoidBField& field) {
+auto
+makeFieldMap(const SolenoidBField& field) {
   std::ofstream ostr("solenoidmap.csv");
   ostr << "i;j;r;z;B_r;B_z" << std::endl;
 
@@ -61,9 +62,10 @@ auto makeFieldMap(const SolenoidBField& field) {
   auto mapper =
       solenoidFieldMapper({rMin, rMax}, {zMin, zMax}, {nBinsR, nBinsZ}, field);
   // I know this is the correct grid type
-  using Grid_t =
-      Acts::detail::Grid<Acts::Vector2D, Acts::detail::EquidistantAxis,
-                         Acts::detail::EquidistantAxis>;
+  using Grid_t = Acts::detail::Grid<
+      Acts::Vector2D,
+      Acts::detail::EquidistantAxis,
+      Acts::detail::EquidistantAxis>;
   const Grid_t& grid = mapper.getGrid();
   using index_t = Grid_t::index_t;
   using point_t = Grid_t::point_t;
@@ -104,17 +106,26 @@ StreamWrapper valid(std::ofstream("magfield_lookup.csv"));
 const int ntests = 10000;
 BOOST_DATA_TEST_CASE(
     solenoid_interpolated_bfield_comparison,
-    bdata::random((bdata::seed = 1, bdata::engine = std::mt19937(),
-                   bdata::distribution = std::uniform_real_distribution<>(
-                       1.5 * (-L / 2.), 1.5 * L / 2.))) ^
-        bdata::random((bdata::seed = 2, bdata::engine = std::mt19937(),
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(0, R * 1.5))) ^
-        bdata::random((bdata::seed = 3, bdata::engine = std::mt19937(),
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-M_PI, M_PI))) ^
+    bdata::random(
+        (bdata::seed = 1,
+         bdata::engine = std::mt19937(),
+         bdata::distribution =
+             std::uniform_real_distribution<>(1.5 * (-L / 2.), 1.5 * L / 2.))) ^
+        bdata::random(
+            (bdata::seed = 2,
+             bdata::engine = std::mt19937(),
+             bdata::distribution =
+                 std::uniform_real_distribution<>(0, R * 1.5))) ^
+        bdata::random(
+            (bdata::seed = 3,
+             bdata::engine = std::mt19937(),
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-M_PI, M_PI))) ^
         bdata::xrange(ntests),
-    z, r, phi, index) {
+    z,
+    r,
+    phi,
+    index) {
   (void)index;
   if (index % 1000 == 0) {
     std::cout << index << std::endl;
diff --git a/Tests/Integration/PropagationTestBase.hpp b/Tests/Integration/PropagationTestBase.hpp
index 7a58b7e1e..03f8a14bb 100644
--- a/Tests/Integration/PropagationTestBase.hpp
+++ b/Tests/Integration/PropagationTestBase.hpp
@@ -47,117 +47,262 @@ auto threeRandom = (rand1 ^ rand2 ^ rand2);
 }  // namespace ds
 
 /// test consistency of forward-backward propagation
-BOOST_DATA_TEST_CASE(forward_backward_propagation_,
-                     ds::trackParameters* ds::propagationLimit, pT, phi, theta,
-                     charge, plimit) {
+BOOST_DATA_TEST_CASE(
+    forward_backward_propagation_,
+    ds::trackParameters* ds::propagationLimit,
+    pT,
+    phi,
+    theta,
+    charge,
+    plimit) {
   // foward backward check atlas stepper
-  foward_backward(apropagator, pT, phi, theta, charge, plimit, 1_um, 1_eV,
-                  debug);
+  foward_backward(
+      apropagator, pT, phi, theta, charge, plimit, 1_um, 1_eV, debug);
   // foward backward check eigen stepper
-  foward_backward(epropagator, pT, phi, theta, charge, plimit, 1_um, 1_eV,
-                  debug);
+  foward_backward(
+      epropagator, pT, phi, theta, charge, plimit, 1_um, 1_eV, debug);
   // foward backward check straight line stepper
-  foward_backward(spropagator, pT, phi, theta, charge, plimit, 1_um, 1_eV,
-                  debug);
+  foward_backward(
+      spropagator, pT, phi, theta, charge, plimit, 1_um, 1_eV, debug);
 }
 
 /// test consistency of propagators when approaching a cylinder
-BOOST_DATA_TEST_CASE(propagation_to_cylinder_,
-                     ds::trackParameters* ds::propagationFraction ^
-                         ds::threeRandom,
-                     pT, phi, theta, charge, pfrac, rand1, rand2, rand3) {
+BOOST_DATA_TEST_CASE(
+    propagation_to_cylinder_,
+    ds::trackParameters* ds::propagationFraction ^ ds::threeRandom,
+    pT,
+    phi,
+    theta,
+    charge,
+    pfrac,
+    rand1,
+    rand2,
+    rand3) {
   // just make sure we can reach it
   double r = pfrac * std::abs(pT / Bz);
   r = (r > 2.5_m) ? 2.5_m : r;
   // check atlas stepper
-  auto a_at_cylinder = to_cylinder(apropagator, pT, phi, theta, charge, r,
-                                   rand1, rand2, rand3, covtpr, debug);
+  auto a_at_cylinder = to_cylinder(
+      apropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      r,
+      rand1,
+      rand2,
+      rand3,
+      covtpr,
+      debug);
   // check eigen stepper
-  auto e_at_cylinder = to_cylinder(epropagator, pT, phi, theta, charge, r,
-                                   rand1, rand2, rand3, covtpr, debug);
+  auto e_at_cylinder = to_cylinder(
+      epropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      r,
+      rand1,
+      rand2,
+      rand3,
+      covtpr,
+      debug);
   CHECK_CLOSE_ABS(e_at_cylinder.first, a_at_cylinder.first, 10_um);
 
   // check without charge
-  auto s_at_cylinder = to_cylinder(spropagator, pT, phi, theta, 0., r, rand1,
-                                   rand2, rand3, covtpr, debug);
-  e_at_cylinder = to_cylinder(epropagator, pT, phi, theta, 0., r, rand1, rand2,
-                              rand3, covtpr, debug);
+  auto s_at_cylinder = to_cylinder(
+      spropagator, pT, phi, theta, 0., r, rand1, rand2, rand3, covtpr, debug);
+  e_at_cylinder = to_cylinder(
+      epropagator, pT, phi, theta, 0., r, rand1, rand2, rand3, covtpr, debug);
 
   CHECK_CLOSE_ABS(s_at_cylinder.first, e_at_cylinder.first, 10_um);
 }
 
 /// test consistency of propagators to a plane
-BOOST_DATA_TEST_CASE(propagation_to_plane_,
-                     ds::trackParameters* ds::propagationLimit ^
-                         ds::threeRandom,
-                     pT, phi, theta, charge, plimit, rand1, rand2, rand3) {
+BOOST_DATA_TEST_CASE(
+    propagation_to_plane_,
+    ds::trackParameters* ds::propagationLimit ^ ds::threeRandom,
+    pT,
+    phi,
+    theta,
+    charge,
+    plimit,
+    rand1,
+    rand2,
+    rand3) {
   // to a plane with the atlas stepper
   auto a_at_plane = to_surface<AtlasPropagatorType, PlaneSurface>(
-      apropagator, pT, phi, theta, charge, plimit, rand1, rand2, rand3, true,
+      apropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      true,
       covtpr);
   // to a plane with the eigen stepper
   auto e_at_plane = to_surface<EigenPropagatorType, PlaneSurface>(
-      epropagator, pT, phi, theta, charge, plimit, rand1, rand2, rand3, true,
+      epropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      true,
       covtpr);
   CHECK_CLOSE_ABS(e_at_plane.first, a_at_plane.first, 1_um);
 
   // to a plane with the straight line stepper
   auto s_at_plane = to_surface<StraightPropagatorType, PlaneSurface>(
-      spropagator, pT, phi, theta, 0., plimit, rand1, rand2, rand3, true,
+      spropagator,
+      pT,
+      phi,
+      theta,
+      0.,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      true,
       covtpr);
   // to a plane with the eigen stepper without charge
   e_at_plane = to_surface<EigenPropagatorType, PlaneSurface>(
-      epropagator, pT, phi, theta, 0., plimit, rand1, rand2, rand3, true,
+      epropagator,
+      pT,
+      phi,
+      theta,
+      0.,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      true,
       covtpr);
   CHECK_CLOSE_ABS(e_at_plane.first, s_at_plane.first, 1_um);
 }
 
 /// test consistency of propagators to a disc
-BOOST_DATA_TEST_CASE(propagation_to_disc_,
-                     ds::trackParameters* ds::propagationLimit ^
-                         ds::threeRandom,
-                     pT, phi, theta, charge, plimit, rand1, rand2, rand3) {
+BOOST_DATA_TEST_CASE(
+    propagation_to_disc_,
+    ds::trackParameters* ds::propagationLimit ^ ds::threeRandom,
+    pT,
+    phi,
+    theta,
+    charge,
+    plimit,
+    rand1,
+    rand2,
+    rand3) {
   // to a disc with the  atlas stepper
   auto a_at_disc = to_surface<AtlasPropagatorType, DiscSurface>(
-      apropagator, pT, phi, theta, charge, plimit, rand1, rand2, rand3, true,
+      apropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      true,
       covtpr);
   // to a disc with the eigen stepper
   auto e_at_disc = to_surface<EigenPropagatorType, DiscSurface>(
-      epropagator, pT, phi, theta, charge, plimit, rand1, rand2, rand3, true,
+      epropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      true,
       covtpr);
   CHECK_CLOSE_ABS(e_at_disc.first, a_at_disc.first, 1_um);
 
   // to a disc with the straight line stepper
   auto s_at_disc = to_surface<StraightPropagatorType, DiscSurface>(
-      spropagator, pT, phi, theta, 0., plimit, rand1, rand2, rand3, true,
+      spropagator,
+      pT,
+      phi,
+      theta,
+      0.,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      true,
       covtpr);
   // to a disc with the eigen stepper without charge
   e_at_disc = to_surface<EigenPropagatorType, DiscSurface>(
-      epropagator, pT, phi, theta, 0., plimit, rand1, rand2, rand3, true,
+      epropagator,
+      pT,
+      phi,
+      theta,
+      0.,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      true,
       covtpr);
 
   CHECK_CLOSE_ABS(e_at_disc.first, s_at_disc.first, 1_um);
 }
 
 /// test consistency of propagators to a line
-BOOST_DATA_TEST_CASE(propagation_to_line_,
-                     ds::trackParameters* ds::propagationLimit ^
-                         ds::threeRandom,
-                     pT, phi, theta, charge, plimit, rand1, rand2, rand3) {
+BOOST_DATA_TEST_CASE(
+    propagation_to_line_,
+    ds::trackParameters* ds::propagationLimit ^ ds::threeRandom,
+    pT,
+    phi,
+    theta,
+    charge,
+    plimit,
+    rand1,
+    rand2,
+    rand3) {
   // to a line with the atlas stepper
   if (debug) {
     std::cout << "[ >>>> Testing Atlas Propagator <<<< ]" << std::endl;
   }
   auto a_at_line = to_surface<AtlasPropagatorType, StrawSurface>(
-      apropagator, pT, phi, theta, charge, plimit, rand1, rand2, rand3, false,
-      covtpr, debug);
+      apropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      false,
+      covtpr,
+      debug);
   // to a line with the eigen stepper
   if (debug) {
     std::cout << "[ >>>> Testing Eigen Propagator <<<< ]" << std::endl;
   }
   auto e_at_line = to_surface<EigenPropagatorType, StrawSurface>(
-      epropagator, pT, phi, theta, charge, plimit, rand1, rand2, rand3, false,
-      covtpr, debug);
+      epropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      false,
+      covtpr,
+      debug);
   CHECK_CLOSE_ABS(e_at_line.first, a_at_line.first, 1_um);
 
   if (debug) {
@@ -165,12 +310,32 @@ BOOST_DATA_TEST_CASE(propagation_to_line_,
   }
   // to a straw with the straight line stepper
   auto s_at_line = to_surface<StraightPropagatorType, StrawSurface>(
-      spropagator, pT, phi, theta, 0., plimit, rand1, rand2, rand3, false,
-      covtpr, debug);
+      spropagator,
+      pT,
+      phi,
+      theta,
+      0.,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      false,
+      covtpr,
+      debug);
   // to a straw with the eigen stepper without charge
   e_at_line = to_surface<EigenPropagatorType, StrawSurface>(
-      epropagator, pT, phi, theta, 0., plimit, rand1, rand2, rand3, false,
-      covtpr, debug);
+      epropagator,
+      pT,
+      phi,
+      theta,
+      0.,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      false,
+      covtpr,
+      debug);
 
   CHECK_CLOSE_ABS(e_at_line.first, s_at_line.first, 1_um);
 }
@@ -178,9 +343,14 @@ BOOST_DATA_TEST_CASE(propagation_to_line_,
 /// test correct covariance transport for curvilinear parameters
 /// this test only works within the
 /// s_curvilinearProjTolerance (in: Definitions.hpp)
-BOOST_DATA_TEST_CASE(covariance_transport_curvilinear_curvilinear_,
-                     ds::trackParameters* ds::propagationLimit, pT, phi, theta,
-                     charge, plimit) {
+BOOST_DATA_TEST_CASE(
+    covariance_transport_curvilinear_curvilinear_,
+    ds::trackParameters* ds::propagationLimit,
+    pT,
+    phi,
+    theta,
+    charge,
+    plimit) {
   // covariance check for eigen stepper
   covariance_curvilinear(epropagator, pT, phi, theta, charge, plimit);
   // covariance check fo atlas stepper
@@ -190,29 +360,73 @@ BOOST_DATA_TEST_CASE(covariance_transport_curvilinear_curvilinear_,
 }
 
 // test correct covariance transport from disc to disc
-BOOST_DATA_TEST_CASE(covariance_transport_disc_disc_,
-                     ds::trackParameters* ds::propagationLimit ^
-                         ds::threeRandom,
-                     pT, phi, theta, charge, plimit, rand1, rand2, rand3) {
+BOOST_DATA_TEST_CASE(
+    covariance_transport_disc_disc_,
+    ds::trackParameters* ds::propagationLimit ^ ds::threeRandom,
+    pT,
+    phi,
+    theta,
+    charge,
+    plimit,
+    rand1,
+    rand2,
+    rand3) {
   // covariance check for atlas stepper
   covariance_bound<AtlasPropagatorType, DiscSurface, DiscSurface>(
-      apropagator, pT, phi, theta, charge, plimit, rand1, rand2, rand3, true,
-      true, 1e-1);
+      apropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      true,
+      true,
+      1e-1);
   // covariance check for eigen stepper
   covariance_bound<EigenPropagatorType, DiscSurface, DiscSurface>(
-      epropagator, pT, phi, theta, charge, plimit, rand1, rand2, rand3, true,
-      true, 1e-1);
+      epropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      true,
+      true,
+      1e-1);
   // covariance check for straight line stepper
   covariance_bound<StraightPropagatorType, DiscSurface, DiscSurface>(
-      spropagator, pT, phi, theta, charge, plimit, rand1, rand2, rand3, true,
-      true, 1e-1);
+      spropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      true,
+      true,
+      1e-1);
 }
 
 // test correct covariance transport from plane to plane
-BOOST_DATA_TEST_CASE(covariance_transport_plane_plane_,
-                     ds::trackParameters* ds::propagationLimit ^
-                         ds::threeRandom,
-                     pT, phi, theta, charge, plimit, rand1, rand2, rand3) {
+BOOST_DATA_TEST_CASE(
+    covariance_transport_plane_plane_,
+    ds::trackParameters* ds::propagationLimit ^ ds::threeRandom,
+    pT,
+    phi,
+    theta,
+    charge,
+    plimit,
+    rand1,
+    rand2,
+    rand3) {
   // covariance check for atlas stepper
   covariance_bound<AtlasPropagatorType, PlaneSurface, PlaneSurface>(
       apropagator, pT, phi, theta, charge, plimit, rand1, rand2, rand3);
@@ -227,37 +441,89 @@ BOOST_DATA_TEST_CASE(covariance_transport_plane_plane_,
 // test correct covariance transport from straw to straw
 // for straw surfaces the numerical fixture is actually more difficult
 // to calculate
-BOOST_DATA_TEST_CASE(covariance_transport_line_line_,
-                     ds::trackParameters* ds::propagationLimit ^
-                         ds::threeRandom,
-                     pT, phi, theta, charge, plimit, rand1, rand2, rand3) {
+BOOST_DATA_TEST_CASE(
+    covariance_transport_line_line_,
+    ds::trackParameters* ds::propagationLimit ^ ds::threeRandom,
+    pT,
+    phi,
+    theta,
+    charge,
+    plimit,
+    rand1,
+    rand2,
+    rand3) {
   // covariance check for atlas stepper
   covariance_bound<AtlasPropagatorType, StrawSurface, StrawSurface>(
-      apropagator, pT, phi, theta, charge, plimit, rand1, rand2, rand3, false,
-      false, 1e-1);
+      apropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      false,
+      false,
+      1e-1);
   // covariance check for eigen stepper
   covariance_bound<EigenPropagatorType, StrawSurface, StrawSurface>(
-      epropagator, pT, phi, theta, charge, plimit, rand1, rand2, rand3, false,
-      false, 1e-1);
+      epropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      false,
+      false,
+      1e-1);
   // covariance check for straight line stepper
   covariance_bound<StraightPropagatorType, StrawSurface, StrawSurface>(
-      spropagator, pT, phi, theta, charge, plimit, rand1, rand2, rand3, false,
-      false, 1e-1);
+      spropagator,
+      pT,
+      phi,
+      theta,
+      charge,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      false,
+      false,
+      1e-1);
 }
 
 /// test correct covariance transport for curvilinear parameters in dense
 /// environment
 /// this test only works within the
 /// s_curvilinearProjTolerance (in: Definitions.hpp)
-BOOST_DATA_TEST_CASE(dense_covariance_transport_curvilinear_curvilinear_,
-                     ds::pT* ds::propagationLimit ^ ds::threeRandom, pT, plimit,
-                     rand1, rand2, rand3) {
+BOOST_DATA_TEST_CASE(
+    dense_covariance_transport_curvilinear_curvilinear_,
+    ds::pT* ds::propagationLimit ^ ds::threeRandom,
+    pT,
+    plimit,
+    rand1,
+    rand2,
+    rand3) {
   // covariance check for eigen stepper in dense environment
   DensePropagatorType dpropagator = setupDensePropagator();
   covariance_curvilinear(dpropagator, pT, 0_degree, 45_degree, 1_e, plimit);
   covariance_bound<DensePropagatorType, DiscSurface, DiscSurface>(
-      dpropagator, pT, 0_degree, 45_degree, 1_e, plimit, rand1, rand2, rand3,
-      true, true, 1e-1);
+      dpropagator,
+      pT,
+      0_degree,
+      45_degree,
+      1_e,
+      plimit,
+      rand1,
+      rand2,
+      rand3,
+      true,
+      true,
+      1e-1);
   covariance_bound<DensePropagatorType, PlaneSurface, PlaneSurface>(
       dpropagator, pT, 0_degree, 45_degree, 1, plimit, rand1, rand2, rand3);
 }
diff --git a/Tests/Integration/PropagationTestHelper.hpp b/Tests/Integration/PropagationTestHelper.hpp
index a0eb516a8..b260519bc 100644
--- a/Tests/Integration/PropagationTestHelper.hpp
+++ b/Tests/Integration/PropagationTestHelper.hpp
@@ -34,10 +34,12 @@ MagneticFieldContext mfContext = MagneticFieldContext();
 /// @param nnomal The nominal normal direction
 /// @param angleT Rotation around the norminal normal
 /// @param angleU Roation around the original U axis
-std::shared_ptr<Transform3D> createPlanarTransform(const Vector3D& nposition,
-                                                   const Vector3D& nnormal,
-                                                   double angleT,
-                                                   double angleU) {
+std::shared_ptr<Transform3D>
+createPlanarTransform(
+    const Vector3D& nposition,
+    const Vector3D& nnormal,
+    double angleT,
+    double angleU) {
   // the rotation of the destination surface
   Vector3D T = nnormal.normalized();
   Vector3D U = std::abs(T.dot(Vector3D::UnitZ())) < 0.99
@@ -65,9 +67,11 @@ std::shared_ptr<Transform3D> createPlanarTransform(const Vector3D& nposition,
 /// @param nnomal The nominal normal direction
 /// @param angleT Rotation around the norminal normal
 /// @param angleU Roation around the original U axis
-std::shared_ptr<Transform3D> createCylindricTransform(const Vector3D& nposition,
-                                                      double angleX,
-                                                      double angleY) {
+std::shared_ptr<Transform3D>
+createCylindricTransform(
+    const Vector3D& nposition,
+    double angleX,
+    double angleY) {
   Transform3D ctransform;
   ctransform.setIdentity();
   ctransform.pretranslate(nposition);
@@ -77,12 +81,17 @@ std::shared_ptr<Transform3D> createCylindricTransform(const Vector3D& nposition,
 }
 
 template <typename Propagator_type>
-Vector3D constant_field_propagation(const Propagator_type& propagator,
-                                    double pT, double phi, double theta,
-                                    double charge, double time, double Bz,
-                                    double disttol = 0.1 *
-                                                     Acts::UnitConstants::um,
-                                    bool debug = false) {
+Vector3D
+constant_field_propagation(
+    const Propagator_type& propagator,
+    double pT,
+    double phi,
+    double theta,
+    double charge,
+    double time,
+    double Bz,
+    double disttol = 0.1 * Acts::UnitConstants::um,
+    bool debug = false) {
   using namespace Acts::UnitLiterals;
   namespace VH = VectorHelpers;
 
@@ -162,11 +171,17 @@ Vector3D constant_field_propagation(const Propagator_type& propagator,
 }
 
 template <typename Propagator_type>
-void foward_backward(const Propagator_type& propagator, double pT, double phi,
-                     double theta, double charge, double plimit,
-                     double disttol = 1 * Acts::UnitConstants::um,
-                     double momtol = 10 * Acts::UnitConstants::keV,
-                     bool debug = false) {
+void
+foward_backward(
+    const Propagator_type& propagator,
+    double pT,
+    double phi,
+    double theta,
+    double charge,
+    double plimit,
+    double disttol = 1 * Acts::UnitConstants::um,
+    double momtol = 10 * Acts::UnitConstants::keV,
+    bool debug = false) {
   using namespace Acts::UnitLiterals;
 
   // setup propagation options
@@ -233,10 +248,19 @@ void foward_backward(const Propagator_type& propagator, double pT, double phi,
 
 // test propagation to cylinder
 template <typename Propagator_type>
-std::pair<Vector3D, double> to_cylinder(
-    const Propagator_type& propagator, double pT, double phi, double theta,
-    double charge, double plimit, double rand1, double rand2, double /*rand3*/,
-    bool covtransport = false, bool debug = false) {
+std::pair<Vector3D, double>
+to_cylinder(
+    const Propagator_type& propagator,
+    double pT,
+    double phi,
+    double theta,
+    double charge,
+    double plimit,
+    double rand1,
+    double rand2,
+    double /*rand3*/,
+    bool covtransport = false,
+    bool debug = false) {
   using namespace Acts::UnitLiterals;
 
   // setup propagation options
@@ -282,8 +306,8 @@ std::pair<Vector3D, double> to_cylinder(
     start = new CurvilinearParameters(std::move(covPtr), pos, mom, q, time);
 
   // The transform at the destination
-  auto seTransform = createCylindricTransform(Vector3D(0., 0., 0.),
-                                              0.05 * rand1, 0.05 * rand2);
+  auto seTransform = createCylindricTransform(
+      Vector3D(0., 0., 0.), 0.05 * rand1, 0.05 * rand2);
   auto endSurface = Surface::makeShared<CylinderSurface>(
       seTransform, plimit, std::numeric_limits<double>::max());
 
@@ -300,10 +324,20 @@ std::pair<Vector3D, double> to_cylinder(
 
 // test propagation to most surfaces
 template <typename Propagator_type, typename Surface_type>
-std::pair<Vector3D, double> to_surface(
-    const Propagator_type& propagator, double pT, double phi, double theta,
-    double charge, double plimit, double rand1, double rand2, double rand3,
-    bool planar = true, bool covtransport = false, bool debug = false) {
+std::pair<Vector3D, double>
+to_surface(
+    const Propagator_type& propagator,
+    double pT,
+    double phi,
+    double theta,
+    double charge,
+    double plimit,
+    double rand1,
+    double rand2,
+    double rand3,
+    bool planar = true,
+    bool covtransport = false,
+    bool debug = false) {
   using namespace Acts::UnitLiterals;
   using DebugOutput = detail::DebugOutputActor;
 
@@ -352,12 +386,13 @@ std::pair<Vector3D, double> to_surface(
   const auto& tp_s = result_s.endParameters;
 
   // The transform at the destination
-  auto seTransform = planar
-                         ? createPlanarTransform(tp_s->position(),
-                                                 tp_s->momentum().normalized(),
-                                                 0.1 * rand3, 0.1 * rand1)
-                         : createCylindricTransform(tp_s->position(),
-                                                    0.05 * rand1, 0.05 * rand2);
+  auto seTransform = planar ? createPlanarTransform(
+                                  tp_s->position(),
+                                  tp_s->momentum().normalized(),
+                                  0.1 * rand3,
+                                  0.1 * rand1)
+                            : createCylindricTransform(
+                                  tp_s->position(), 0.05 * rand1, 0.05 * rand2);
 
   auto endSurface = Surface::makeShared<Surface_type>(seTransform, nullptr);
   // Increase the path limit - to be safe hitting the surface
@@ -393,10 +428,16 @@ std::pair<Vector3D, double> to_surface(
 }
 
 template <typename Propagator_type>
-void covariance_curvilinear(const Propagator_type& propagator, double pT,
-                            double phi, double theta, double charge,
-                            double plimit, double reltol = 1e-3,
-                            bool debug = false) {
+void
+covariance_curvilinear(
+    const Propagator_type& propagator,
+    double pT,
+    double phi,
+    double theta,
+    double charge,
+    double plimit,
+    double reltol = 1e-3,
+    bool debug = false) {
   using namespace Acts::UnitLiterals;
 
   covariance_validation_fixture<Propagator_type> fixture(propagator);
@@ -448,13 +489,25 @@ void covariance_curvilinear(const Propagator_type& propagator, double pT,
   CHECK_CLOSE_COVARIANCE(calculated_cov, obtained_cov, reltol);
 }
 
-template <typename Propagator_type, typename StartSurface_type,
-          typename DestSurface_type>
-void covariance_bound(const Propagator_type& propagator, double pT, double phi,
-                      double theta, double charge, double plimit, double rand1,
-                      double rand2, double rand3, bool startPlanar = true,
-                      bool destPlanar = true, double reltol = 1e-3,
-                      bool debug = false) {
+template <
+    typename Propagator_type,
+    typename StartSurface_type,
+    typename DestSurface_type>
+void
+covariance_bound(
+    const Propagator_type& propagator,
+    double pT,
+    double phi,
+    double theta,
+    double charge,
+    double plimit,
+    double rand1,
+    double rand2,
+    double rand3,
+    bool startPlanar = true,
+    bool destPlanar = true,
+    double reltol = 1e-3,
+    bool debug = false) {
   using namespace Acts::UnitLiterals;
 
   covariance_validation_fixture<Propagator_type> fixture(propagator);
@@ -496,22 +549,24 @@ void covariance_bound(const Propagator_type& propagator, double pT, double phi,
   const auto& tp_c = result_c.endParameters;
 
   auto ssTransform =
-      startPlanar ? createPlanarTransform(pos, mom.normalized(), 0.1 * rand1,
-                                          0.1 * rand2)
+      startPlanar ? createPlanarTransform(
+                        pos, mom.normalized(), 0.1 * rand1, 0.1 * rand2)
                   : createCylindricTransform(pos, 0.05 * rand1, 0.05 * rand2);
   auto seTransform = destPlanar
-                         ? createPlanarTransform(tp_c->position(),
-                                                 tp_c->momentum().normalized(),
-                                                 0.1 * rand3, 0.1 * rand1)
-                         : createCylindricTransform(tp_c->position(),
-                                                    0.05 * rand1, 0.05 * rand2);
+                         ? createPlanarTransform(
+                               tp_c->position(),
+                               tp_c->momentum().normalized(),
+                               0.1 * rand3,
+                               0.1 * rand1)
+                         : createCylindricTransform(
+                               tp_c->position(), 0.05 * rand1, 0.05 * rand2);
 
   auto startSurface =
       Surface::makeShared<StartSurface_type>(ssTransform, nullptr);
-  BoundParameters start(tgContext, std::move(covPtr), pos, mom, q, time,
-                        startSurface);
-  BoundParameters start_wo_c(tgContext, nullptr, pos, mom, q, time,
-                             startSurface);
+  BoundParameters start(
+      tgContext, std::move(covPtr), pos, mom, q, time, startSurface);
+  BoundParameters start_wo_c(
+      tgContext, nullptr, pos, mom, q, time, startSurface);
 
   // increase the path limit - to be safe hitting the surface
   options.pathLimit *= 2;
diff --git a/Tests/Integration/PropagationTests.cpp b/Tests/Integration/PropagationTests.cpp
index 2347c5e0f..40ca0a621 100644
--- a/Tests/Integration/PropagationTests.cpp
+++ b/Tests/Integration/PropagationTests.cpp
@@ -47,9 +47,10 @@ namespace IntegrationTest {
 
 using BFieldType = ConstantBField;
 using EigenStepperType = EigenStepper<BFieldType>;
-using DenseStepperType =
-    EigenStepper<BFieldType, VoidIntersectionCorrector,
-                 StepperExtensionList<DenseEnvironmentExtension>>;
+using DenseStepperType = EigenStepper<
+    BFieldType,
+    VoidIntersectionCorrector,
+    StepperExtensionList<DenseEnvironmentExtension>>;
 using AtlasStepperType = AtlasStepper<BFieldType>;
 using EigenPropagatorType = Propagator<EigenStepperType>;
 using DensePropagatorType = Propagator<DenseStepperType, Navigator>;
@@ -73,7 +74,8 @@ AtlasPropagatorType apropagator(std::move(astepper));
 StraightLineStepper sstepper;
 StraightPropagatorType spropagator(std::move(sstepper));
 
-DensePropagatorType setupDensePropagator() {
+DensePropagatorType
+setupDensePropagator() {
   CuboidVolumeBuilder::VolumeConfig vConf;
   vConf.position = {1.5_m, 0., 0.};
   vConf.length = {3_m, 1_m, 1_m};
@@ -100,15 +102,18 @@ DensePropagatorType setupDensePropagator() {
 /// test forward propagation in constant magnetic field
 BOOST_DATA_TEST_CASE(
     constant_bfieldforward_propagation_,
-    bdata::random((bdata::seed = 0,
-                   bdata::distribution =
-                       std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
-        bdata::random((bdata::seed = 1,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-M_PI, M_PI))) ^
-        bdata::random((bdata::seed = 2,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(0.1, M_PI - 0.1))) ^
+    bdata::random(
+        (bdata::seed = 0,
+         bdata::distribution =
+             std::uniform_real_distribution<>(0.4_GeV, 10_GeV))) ^
+        bdata::random(
+            (bdata::seed = 1,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-M_PI, M_PI))) ^
+        bdata::random(
+            (bdata::seed = 2,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(0.1, M_PI - 0.1))) ^
         bdata::random(
             (bdata::seed = 3,
              bdata::distribution = std::uniform_int_distribution<>(0, 1))) ^
@@ -116,18 +121,23 @@ BOOST_DATA_TEST_CASE(
             (bdata::seed = 4,
              bdata::distribution = std::uniform_int_distribution<>(0, 100))) ^
         bdata::xrange(ntests),
-    pT, phi, theta, charge, time, index) {
+    pT,
+    phi,
+    theta,
+    charge,
+    time,
+    index) {
   if (index < skip) {
     return;
   }
 
   double dcharge = -1 + 2 * charge;
   // constant field propagation atlas stepper
-  auto aposition = constant_field_propagation(apropagator, pT, phi, theta,
-                                              dcharge, time, index, Bz);
+  auto aposition = constant_field_propagation(
+      apropagator, pT, phi, theta, dcharge, time, index, Bz);
   // constant field propagation eigen stepper
-  auto eposition = constant_field_propagation(epropagator, pT, phi, theta,
-                                              dcharge, time, index, Bz);
+  auto eposition = constant_field_propagation(
+      epropagator, pT, phi, theta, dcharge, time, index, Bz);
   // check consistency
   CHECK_CLOSE_REL(eposition, aposition, 1e-6);
 }
diff --git a/Tests/Integration/PropagationTestsAtlasField.cpp b/Tests/Integration/PropagationTestsAtlasField.cpp
index 5822cb247..0de63cebb 100644
--- a/Tests/Integration/PropagationTestsAtlasField.cpp
+++ b/Tests/Integration/PropagationTestsAtlasField.cpp
@@ -44,12 +44,16 @@ namespace Acts {
 namespace IntegrationTest {
 
 // Create a mapper from the a text file
-InterpolatedBFieldMap::FieldMapper<3, 3> readFieldXYZ(
-    std::function<size_t(std::array<size_t, 3> binsXYZ,
-                         std::array<size_t, 3> nBinsXYZ)>
+InterpolatedBFieldMap::FieldMapper<3, 3>
+readFieldXYZ(
+    std::function<
+        size_t(std::array<size_t, 3> binsXYZ, std::array<size_t, 3> nBinsXYZ)>
         localToGlobalBin,
-    std::string fieldMapFile = "Field.txt", double lengthUnit = 1.,
-    double BFieldUnit = 1., size_t nPoints = 100000, bool firstOctant = false) {
+    std::string fieldMapFile = "Field.txt",
+    double lengthUnit = 1.,
+    double BFieldUnit = 1.,
+    size_t nPoints = 100000,
+    bool firstOctant = false) {
   /// [1] Read in field map file
   // Grid position points in x, y and z
   std::vector<double> xPos;
@@ -81,13 +85,20 @@ InterpolatedBFieldMap::FieldMapper<3, 3> readFieldXYZ(
   }
   map_file.close();
 
-  return fieldMapperXYZ(localToGlobalBin, xPos, yPos, zPos, bField, lengthUnit,
-                        BFieldUnit, firstOctant);
+  return fieldMapperXYZ(
+      localToGlobalBin,
+      xPos,
+      yPos,
+      zPos,
+      bField,
+      lengthUnit,
+      BFieldUnit,
+      firstOctant);
 }
 
 // create a bfiel map from a mapper
-std::shared_ptr<const InterpolatedBFieldMap> atlasBField(
-    std::string fieldMapFile = "Field.txt") {
+std::shared_ptr<const InterpolatedBFieldMap>
+atlasBField(std::string fieldMapFile = "Field.txt") {
   // Declare the mapper
   concept ::AnyFieldLookup<> mapper;
   double lengthUnit = UnitConstants::mm;
@@ -95,10 +106,13 @@ std::shared_ptr<const InterpolatedBFieldMap> atlasBField(
   // read the field x,y,z from a text file
   mapper = readFieldXYZ(
       [](std::array<size_t, 3> binsXYZ, std::array<size_t, 3> nBinsXYZ) {
-        return (binsXYZ.at(0) * (nBinsXYZ.at(1) * nBinsXYZ.at(2)) +
-                binsXYZ.at(1) * nBinsXYZ.at(2) + binsXYZ.at(2));
+        return (
+            binsXYZ.at(0) * (nBinsXYZ.at(1) * nBinsXYZ.at(2)) +
+            binsXYZ.at(1) * nBinsXYZ.at(2) + binsXYZ.at(2));
       },
-      fieldMapFile, lengthUnit, BFieldUnit);
+      fieldMapFile,
+      lengthUnit,
+      BFieldUnit);
   // create the config
   InterpolatedBFieldMap::Config config;
   config.scale = 1.;
diff --git a/Tests/Integration/covariance_validation_fixture.hpp b/Tests/Integration/covariance_validation_fixture.hpp
index 67805b8c8..019828a94 100644
--- a/Tests/Integration/covariance_validation_fixture.hpp
+++ b/Tests/Integration/covariance_validation_fixture.hpp
@@ -31,10 +31,12 @@ struct covariance_validation_fixture {
   /// this is for covariance propagation validation
   /// it can either be used for curvilinear transport
   template <typename StartParameters, typename EndParameters, typename U>
-  Covariance calculateCovariance(const StartParameters& startPars,
-                                 const Covariance& startCov,
-                                 const EndParameters& endPars,
-                                 const U& options) const {
+  Covariance
+  calculateCovariance(
+      const StartParameters& startPars,
+      const Covariance& startCov,
+      const EndParameters& endPars,
+      const U& options) const {
     // steps for estimating derivatives
     const std::array<double, 4> h_steps = {{-2e-4, -1e-4, 1e-4, 2e-4}};
 
@@ -60,8 +62,8 @@ struct covariance_validation_fixture {
     x_derivatives.reserve(h_steps.size());
     for (double h : h_steps) {
       StartParameters tp = startPars;
-      tp.template set<Acts::eLOC_0>(options.geoContext,
-                                    tp.template get<Acts::eLOC_0>() + h);
+      tp.template set<Acts::eLOC_0>(
+          options.geoContext, tp.template get<Acts::eLOC_0>() + h);
       const auto& r = m_propagator.propagate(tp, dest, var_options).value();
       x_derivatives.push_back((r.endParameters->parameters() - nominal) / h);
     }
@@ -71,8 +73,8 @@ struct covariance_validation_fixture {
     y_derivatives.reserve(h_steps.size());
     for (double h : h_steps) {
       StartParameters tp = startPars;
-      tp.template set<Acts::eLOC_1>(options.geoContext,
-                                    tp.template get<Acts::eLOC_1>() + h);
+      tp.template set<Acts::eLOC_1>(
+          options.geoContext, tp.template get<Acts::eLOC_1>() + h);
       const auto& r = m_propagator.propagate(tp, dest, var_options).value();
       y_derivatives.push_back((r.endParameters->parameters() - nominal) / h);
     }
@@ -82,8 +84,8 @@ struct covariance_validation_fixture {
     phi_derivatives.reserve(h_steps.size());
     for (double h : h_steps) {
       StartParameters tp = startPars;
-      tp.template set<Acts::ePHI>(options.geoContext,
-                                  tp.template get<Acts::ePHI>() + h);
+      tp.template set<Acts::ePHI>(
+          options.geoContext, tp.template get<Acts::ePHI>() + h);
       const auto& r = m_propagator.propagate(tp, dest, var_options).value();
       phi_derivatives.push_back((r.endParameters->parameters() - nominal) / h);
     }
@@ -100,11 +102,11 @@ struct covariance_validation_fixture {
       if (current_theta + h < 0) {
         h = -current_theta;
       }
-      tp.template set<Acts::eTHETA>(options.geoContext,
-                                    tp.template get<Acts::eTHETA>() + h);
+      tp.template set<Acts::eTHETA>(
+          options.geoContext, tp.template get<Acts::eTHETA>() + h);
       const auto& r = m_propagator.propagate(tp, dest, var_options).value();
-      theta_derivatives.push_back((r.endParameters->parameters() - nominal) /
-                                  h);
+      theta_derivatives.push_back(
+          (r.endParameters->parameters() - nominal) / h);
     }
 
     // variation in q/p
@@ -112,8 +114,8 @@ struct covariance_validation_fixture {
     qop_derivatives.reserve(h_steps.size());
     for (double h : h_steps) {
       StartParameters tp = startPars;
-      tp.template set<Acts::eQOP>(options.geoContext,
-                                  tp.template get<Acts::eQOP>() + h);
+      tp.template set<Acts::eQOP>(
+          options.geoContext, tp.template get<Acts::eQOP>() + h);
       const auto& r = m_propagator.propagate(tp, dest, var_options).value();
       qop_derivatives.push_back((r.endParameters->parameters() - nominal) / h);
     }
@@ -123,8 +125,8 @@ struct covariance_validation_fixture {
     t_derivatives.reserve(h_steps.size());
     for (double h : h_steps) {
       StartParameters tp = startPars;
-      tp.template set<Acts::eT>(options.geoContext,
-                                tp.template get<Acts::eT>() + h);
+      tp.template set<Acts::eT>(
+          options.geoContext, tp.template get<Acts::eT>() + h);
       const auto& r = m_propagator.propagate(tp, dest, var_options).value();
       t_derivatives.push_back((r.endParameters->parameters() - nominal) / h);
     }
@@ -142,8 +144,10 @@ struct covariance_validation_fixture {
 
  private:
   template <unsigned long int N>
-  static BoundVector fitLinear(const std::vector<BoundVector>& values,
-                               const std::array<double, N>& h) {
+  static BoundVector
+  fitLinear(
+      const std::vector<BoundVector>& values,
+      const std::array<double, N>& h) {
     BoundVector A;
     BoundVector C;
     A.setZero();
diff --git a/Tests/Plugins/Digitization/CartesianSegmentationTests.cpp b/Tests/Plugins/Digitization/CartesianSegmentationTests.cpp
index 6c4e1ccd9..3fdc10345 100644
--- a/Tests/Plugins/Digitization/CartesianSegmentationTests.cpp
+++ b/Tests/Plugins/Digitization/CartesianSegmentationTests.cpp
@@ -49,8 +49,8 @@ BOOST_AUTO_TEST_CASE(cartesian_segmentation) {
   SurfacePtrVector segSurfacesXPZL;
   SurfacePtrVector segSurfacesYPZL;
 
-  cSegmentation.createSegmentationSurfaces(boundariesPZL, segSurfacesXPZL,
-                                           segSurfacesYPZL, hThickness, 1, 0.);
+  cSegmentation.createSegmentationSurfaces(
+      boundariesPZL, segSurfacesXPZL, segSurfacesYPZL, hThickness, 1, 0.);
 
   BOOST_CHECK_EQUAL(boundariesPZL.size(), 6);
 
@@ -72,8 +72,8 @@ BOOST_AUTO_TEST_CASE(cartesian_segmentation) {
   SurfacePtrVector segSurfacesXNZL;
   SurfacePtrVector segSurfacesYNZL;
 
-  cSegmentation.createSegmentationSurfaces(boundariesNZL, segSurfacesXNZL,
-                                           segSurfacesYNZL, hThickness, -1, 0.);
+  cSegmentation.createSegmentationSurfaces(
+      boundariesNZL, segSurfacesXNZL, segSurfacesYNZL, hThickness, -1, 0.);
 
   BOOST_CHECK_EQUAL(boundariesNZL.size(), 6);
 
diff --git a/Tests/Plugins/Digitization/ClusterizationTests.cpp b/Tests/Plugins/Digitization/ClusterizationTests.cpp
index 572988f65..9bbfc2378 100644
--- a/Tests/Plugins/Digitization/ClusterizationTests.cpp
+++ b/Tests/Plugins/Digitization/ClusterizationTests.cpp
@@ -49,8 +49,8 @@ BOOST_AUTO_TEST_CASE(create_Clusters1) {
   size_t nBins0 = 10;
   std::vector<size_t> clusterSizes = {2, 2, 2, 3, 6, 6, 7};
   std::vector<size_t> clusterSizesCut = {1, 1, 1, 1, 1, 1, 1, 2, 2, 3};
-  std::vector<size_t> clusterSizesEdge = {1, 1, 1, 1, 1, 1, 1,
-                                          2, 2, 2, 3, 3, 3, 6};
+  std::vector<size_t> clusterSizesEdge = {
+      1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 6};
   size_t nClusters = clusterSizes.size();
   size_t nClustersCut = clusterSizesCut.size();
   size_t nClustersEdge = clusterSizesEdge.size();
@@ -212,8 +212,11 @@ BOOST_AUTO_TEST_CASE(create_Clusters1) {
   }
   // check the cluster sizes
   std::sort(clusterSizes1.begin(), clusterSizes1.end());
-  BOOST_CHECK_EQUAL_COLLECTIONS(clusterSizes.begin(), clusterSizes.end(),
-                                clusterSizes1.begin(), clusterSizes1.end());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      clusterSizes.begin(),
+      clusterSizes.end(),
+      clusterSizes1.begin(),
+      clusterSizes1.end());
   // check cells
   CHECK_CLOSE_REL(data1, nCellsWithoutDuplicates, 1e-5);
 
@@ -236,9 +239,11 @@ BOOST_AUTO_TEST_CASE(create_Clusters1) {
   }
   // check the cluster sizes
   std::sort(clusterSizes2.begin(), clusterSizes2.end());
-  BOOST_CHECK_EQUAL_COLLECTIONS(clusterSizesEdge.begin(),
-                                clusterSizesEdge.end(), clusterSizes2.begin(),
-                                clusterSizes2.end());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      clusterSizesEdge.begin(),
+      clusterSizesEdge.end(),
+      clusterSizes2.begin(),
+      clusterSizes2.end());
   // check cells
   CHECK_CLOSE_REL(data2, nCellsWithoutDuplicates, 1e-5);
 
@@ -261,8 +266,11 @@ BOOST_AUTO_TEST_CASE(create_Clusters1) {
   }
   // check the cluster sizes
   std::sort(clusterSizes3.begin(), clusterSizes3.end());
-  BOOST_CHECK_EQUAL_COLLECTIONS(clusterSizes.begin(), clusterSizes.end(),
-                                clusterSizes3.begin(), clusterSizes3.end());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      clusterSizes.begin(),
+      clusterSizes.end(),
+      clusterSizes3.begin(),
+      clusterSizes3.end());
   // check cells
   CHECK_CLOSE_REL(data3, nCells, 1e-5);
 
@@ -286,8 +294,11 @@ BOOST_AUTO_TEST_CASE(create_Clusters1) {
   }
   // check the cluster sizes
   std::sort(clusterSizes4.begin(), clusterSizes4.end());
-  BOOST_CHECK_EQUAL_COLLECTIONS(clusterSizesCut.begin(), clusterSizesCut.end(),
-                                clusterSizes4.begin(), clusterSizes4.end());
+  BOOST_CHECK_EQUAL_COLLECTIONS(
+      clusterSizesCut.begin(),
+      clusterSizesCut.end(),
+      clusterSizes4.begin(),
+      clusterSizes4.end());
   // check cells
   CHECK_CLOSE_REL(data4, nCells, 1e-5);
 }
diff --git a/Tests/Plugins/Digitization/DoubleHitSpacePointBuilderTests.cpp b/Tests/Plugins/Digitization/DoubleHitSpacePointBuilderTests.cpp
index b611e3b32..4c9319c8f 100644
--- a/Tests/Plugins/Digitization/DoubleHitSpacePointBuilderTests.cpp
+++ b/Tests/Plugins/Digitization/DoubleHitSpacePointBuilderTests.cpp
@@ -32,8 +32,10 @@ GeometryContext tgContext = GeometryContext();
 /// Unit test for testing the main functions of DoubleHitSpacePointBuilder
 /// 1) A pair of hits gets added and resolved.
 /// 2) A pair of hits gets added and rejected.
-BOOST_DATA_TEST_CASE(DoubleHitsSpacePointBuilder_basic, bdata::xrange(1),
-                     index) {
+BOOST_DATA_TEST_CASE(
+    DoubleHitsSpacePointBuilder_basic,
+    bdata::xrange(1),
+    index) {
   (void)index;
 
   std::cout << "Create first hit" << std::endl;
@@ -108,8 +110,9 @@ BOOST_DATA_TEST_CASE(DoubleHitsSpacePointBuilder_basic, bdata::xrange(1),
   std::cout << "Store both hits" << std::endl;
 
   std::vector<DoubleHitSpacePoint> resultSP;
-  std::vector<std::pair<Acts::PlanarModuleCluster const*,
-                        Acts::PlanarModuleCluster const*>>
+  std::vector<std::pair<
+      Acts::PlanarModuleCluster const*,
+      Acts::PlanarModuleCluster const*>>
       clusterPairs;
   SpacePointBuilder<DoubleHitSpacePoint>::DoubleHitSpacePointConfig dhsp_cfg;
 
diff --git a/Tests/Plugins/Digitization/PlanarModuleStepperTests.cpp b/Tests/Plugins/Digitization/PlanarModuleStepperTests.cpp
index 86b2ca3ad..0af1e8b67 100644
--- a/Tests/Plugins/Digitization/PlanarModuleStepperTests.cpp
+++ b/Tests/Plugins/Digitization/PlanarModuleStepperTests.cpp
@@ -63,20 +63,30 @@ GeometryContext tgContext = GeometryContext();
 /// guaranteed to be in on the readout/counter plane
 BOOST_DATA_TEST_CASE(
     readout_counter_test,
-    bdata::random((bdata::seed = 0,
-                   bdata::distribution = std::uniform_real_distribution<>(
-                       -halfX + sguardX, halfX - sguardX))) ^
-        bdata::random((bdata::seed = 1,
-                       bdata::distribution = std::uniform_real_distribution<>(
-                           -halfX + sguardX, halfX - sguardX))) ^
-        bdata::random((bdata::seed = 2,
-                       bdata::distribution =
-                           std::uniform_real_distribution<>(-halfY, halfY))) ^
-        bdata::random((bdata::seed = 3,
-                       bdata::distribution =
-                           std::uniform_int_distribution<>(-halfY, halfY))) ^
+    bdata::random(
+        (bdata::seed = 0,
+         bdata::distribution = std::uniform_real_distribution<>(
+             -halfX + sguardX,
+             halfX - sguardX))) ^
+        bdata::random(
+            (bdata::seed = 1,
+             bdata::distribution = std::uniform_real_distribution<>(
+                 -halfX + sguardX,
+                 halfX - sguardX))) ^
+        bdata::random(
+            (bdata::seed = 2,
+             bdata::distribution =
+                 std::uniform_real_distribution<>(-halfY, halfY))) ^
+        bdata::random(
+            (bdata::seed = 3,
+             bdata::distribution =
+                 std::uniform_int_distribution<>(-halfY, halfY))) ^
         bdata::xrange(ntests),
-    entryX, entryY, exitX, exitY, index) {
+    entryX,
+    entryY,
+    exitX,
+    exitY,
+    index) {
   // avoid warning with void
   (void)index;
 
diff --git a/Tests/Plugins/Digitization/SingleHitSpacePointBuilderTests.cpp b/Tests/Plugins/Digitization/SingleHitSpacePointBuilderTests.cpp
index 64d4e6424..1d61bf692 100644
--- a/Tests/Plugins/Digitization/SingleHitSpacePointBuilderTests.cpp
+++ b/Tests/Plugins/Digitization/SingleHitSpacePointBuilderTests.cpp
@@ -33,8 +33,10 @@ GeometryContext tgContext = GeometryContext();
 /// Unit test for testing the main functions of OneHitSpacePointBuilder
 /// 1) A resolved dummy hit gets created and added.
 /// 2) A hit gets added and resolved.
-BOOST_DATA_TEST_CASE(SingleHitSpacePointBuilder_basic, bdata::xrange(1),
-                     index) {
+BOOST_DATA_TEST_CASE(
+    SingleHitSpacePointBuilder_basic,
+    bdata::xrange(1),
+    index) {
   (void)index;
 
   // Build bounds
-- 
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