ACTS-404_averageMaterialDD4hepPlugin
Possibility to hand over (averaged) Material to sensitive Surfaces from DD4hep using ActsExtension. It includes:
- methods to set and get a vector of dd4hep::Material in ActsExtension
- the setMaterial() method makes the averaging using Acts::MaterialProperties::add() introduced in !373 (merged)
- Adaption of TGeoDetectorElement & DD4hepDetectorElement to possibly hand over material
- Adaption of the DD4hepLayerBuilder to set material to the DD4hepDetectorElement in case it is handed over Fixes ACTS-404. Depends on !373 (merged) and should be merged afterwards.