Egamma config smarter flags add egamma track slimmer

Reconstruction/egamma/egammaAlgs/python/egammaLargeClusterMakerAlg.py

@@ -21,7 +21,8 @@ egammaLargeClusterMakerAlg = AlgFactory(
     SaveUncalibratedSignalState=False,
     ClustersOutputName=egammaKeys.EgammaLargeClustersKey(),
     ClusterMakerTools=FcnWrapper(clusMakerTools),
-    ClusterCorrectionTools=make_CaloSwCorrections("ele7_11",
-                                                  suffix="Nocorr",
-                                                  version="none",
-                                                  cells_name=egammaKeys.caloCellKey()))
+    ClusterCorrectionTools=make_CaloSwCorrections(
+        "ele7_11",
+        suffix="Nocorr",
+        version="none",
+        cells_name=egammaKeys.caloCellKey()))

Reconstruction/egamma/egammaAlgs/python/egammaLargeClusterMakerAlgConfig.py

@@ -9,7 +9,8 @@ from AthenaConfiguration.ComponentAccumulator import ComponentAccumulator
 from AthenaConfiguration.ComponentFactory import CompFactory
 from egammaTools.egammaLargeClusterMakerConfig import (
     egammaLargeClusterMakerCfg)
-from CaloClusterCorrection.CaloSwCorrections import make_CaloSwCorrections
+from CaloClusterCorrection.CaloSwCorrections import (
+    make_CaloSwCorrectionsCfg)
 
 
 def egammaLargeClusterMakerAlgCfg(
@@ -17,24 +18,24 @@ def egammaLargeClusterMakerAlgCfg(
         name="egammaLargeClusterMaker",
         **kwargs):
 
-    acc = ComponentAccumulator
+    acc = ComponentAccumulator()
 
     kwargs.setdefault("SaveUncalibratedSignalState", False)
     kwargs.setdefault("ClustersOutputName",
                       flags.Egamma.Keys.Output.EgammaLargeClusters)
 
     if "ClusterMakerTools" not in kwargs:
-        toolAcc = egammaLargeClusterMakerCfg(flags)
-        kwargs["ClusterMakerTools"] = [toolAcc.popPrivateTools()]
-        acc.merge(toolAcc)
+        tool = egammaLargeClusterMakerCfg(flags)
+        kwargs["ClusterMakerTools"] = [acc.popToolsAndMerge(tool)]
 
-    kwargs.setdefault(
-        "ClusterCorrectionTools",
-        make_CaloSwCorrections(
+    if "ClusterCorrectionTools" not in kwargs:
+        tools = make_CaloSwCorrectionsCfg(
+            flags,
             "ele7_11",
             suffix="Nocorr",
             version="none",
-            cells_name=flags.Egamma.Keys.Input.CaloCells))
+            cells_name=flags.Egamma.Keys.Input.CaloCells)
+        kwargs["ClusterCorrectionTools"] = acc.popToolsAndMerge(tools)
 
     acc.addEventAlgo(CompFactory.CaloClusterMaker(name, **kwargs))
     return acc

Reconstruction/egamma/egammaAlgs/python/egammaLargeFWDClusterMakerAlgConfig.py

@@ -8,15 +8,16 @@ from AthenaConfiguration.ComponentAccumulator import ComponentAccumulator
 from AthenaConfiguration.ComponentFactory import CompFactory
 from egammaTools.egammaLargeFWDClusterMakerConfig import (
     egammaLargeFWDClusterMakerCfg)
-from CaloClusterCorrection.CaloSwCorrections import make_CaloSwCorrections
+from CaloClusterCorrection.CaloSwCorrections import (
+    make_CaloSwCorrectionsCfg)
 
 
 def egammaLargeFWDClusterMakerAlgCfg(
         flags,
-        name="egammaLargeClusterMaker",
+        name="egammaLargeFWDClusterMaker",
         **kwargs):
 
-    acc = ComponentAccumulator
+    acc = ComponentAccumulator()
 
     kwargs.setdefault("SaveUncalibratedSignalState", False)
     kwargs.setdefault("ClustersOutputName",
@@ -27,13 +28,14 @@ def egammaLargeFWDClusterMakerAlgCfg(
         kwargs["ClusterMakerTools"] = [toolAcc.popPrivateTools()]
         acc.merge(toolAcc)
 
-    kwargs.setdefault(
-        "ClusterCorrectionTools",
-        make_CaloSwCorrections(
+    if "ClusterCorrectionTools" not in kwargs:
+        tools = make_CaloSwCorrectionsCfg(
+            flags,
             "FWDele6_6",
             suffix="Nocorr",
             version="none",
-            cells_name=flags.Egamma.Keys.Input.CaloCells))
+            cells_name=flags.Egamma.Keys.Input.CaloCells)
+        kwargs["ClusterCorrectionTools"] = acc.popToolsAndMerge(tools)
 
     acc.addEventAlgo(CompFactory.CaloClusterMaker(name, **kwargs))
     return acc

Reconstruction/egamma/egammaConfig/python/egammaBuilderConfig.py

@@ -17,30 +17,13 @@ def EGammaReconstructionCfg(flags, name="EGammaReconstruction"):
 
     acc = ComponentAccumulator()
 
-    # Depending on what is availabe we might want
-    # to disable certain things
-
-    # without calo no egamma
-    if not flags.Detector.EnableCalo:
-        flags.Egamma.enabled = False
-        flags.Egamma.doCaloSeeded = False
-        flags.Egamma.doForwardSeeded = False
-
-    # Tracking
-    if not flags.Detector.EnableID:
-        flags.Egamma.doGSF = False
-        flags.Egamma.doConversionBuilding = False
-
-    # MC Truth
-    if not flags.Input.isMC:
-        flags.Egamma.doTruthAssociation = False
-
     # if not enabled add nothing
     if not flags.Egamma.enabled:
         return acc
 
-    # Add algorithms
+    # Add e/gamma tracking algorithms
     if flags.Egamma.doGSF:
+
         from egammaAlgs.egammaSelectedTrackCopyConfig import (
             egammaSelectedTrackCopyCfg)
         acc.merge(egammaSelectedTrackCopyCfg(flags))
@@ -53,30 +36,55 @@ def EGammaReconstructionCfg(flags, name="EGammaReconstruction"):
             EMGSFCaloExtensionBuilderCfg)
         acc.merge(EMGSFCaloExtensionBuilderCfg(flags))
 
+    # Add e/gamma conversion finding
     if flags.Egamma.doConversionBuilding:
-        from egammaAlgs.EMVertexBuilderConfig import EMVertexBuilderCfg
+
+        from egammaAlgs.EMVertexBuilderConfig import (
+            EMVertexBuilderCfg)
         acc.merge(EMVertexBuilderCfg(flags))
 
+    # Add calo seeded central algorithms
     if flags.Egamma.doCaloSeeded:
-        from egammaAlgs.egammaRecBuilderConfig import egammaRecBuilderCfg
+
+        from egammaAlgs.egammaRecBuilderConfig import (
+            egammaRecBuilderCfg)
         acc.merge(egammaRecBuilderCfg(flags))
+
         from egammaAlgs.egammaSuperClusterBuilderConfig import (
             electronSuperClusterBuilderCfg, photonSuperClusterBuilderCfg)
         acc.merge(electronSuperClusterBuilderCfg(flags))
         acc.merge(photonSuperClusterBuilderCfg(flags))
-        from egammaAlgs.topoEgammaBuilderConfig import topoEgammaBuilderCfg
+
+        from egammaAlgs.topoEgammaBuilderConfig import (
+            topoEgammaBuilderCfg)
         acc.merge(topoEgammaBuilderCfg(flags))
 
+        from egammaAlgs.egammaLargeClusterMakerAlgConfig import (
+            egammaLargeClusterMakerAlgCfg)
+        acc.merge(egammaLargeClusterMakerAlgCfg(flags))
+
+    # Add calo seeded forward algorithms
     if flags.Egamma.doForwardSeeded:
+
         from egammaAlgs.egammaForwardBuilderConfig import (
             egammaForwardBuilderCfg)
         acc.merge(egammaForwardBuilderCfg(flags))
 
+    # Add truth association
     if flags.Egamma.doTruthAssociation:
+
         from egammaAlgs.egammaTruthAssociationConfig import (
             egammaTruthAssociationCfg)
         acc.merge(egammaTruthAssociationCfg(flags))
 
+    # Add e/gamma track thinning
+    # (although we call the Alg slimming)
+    if flags.Egamma.doTrackThinning:
+
+        from egammaAlgs.egammaTrackSlimmerConfig import (
+            egammaTrackSlimmerCfg)
+        acc.merge(egammaTrackSlimmerCfg(flags))
+
     mlog.info("EGamma reconstruction configured")
 
     return acc
@@ -89,6 +97,7 @@ if __name__ == "__main__":
     from AthenaConfiguration.TestDefaults import defaultTestFiles
     from AthenaConfiguration.MainServicesConfig import MainServicesCfg
     flags.Input.Files = defaultTestFiles.RDO
+    flags.Output.doWriteAOD = True  # To test the AOD parts
 
     acc = MainServicesCfg(flags)
     acc.merge(EGammaReconstructionCfg(flags))

Reconstruction/egamma/egammaConfig/python/egammaConfigFlags.py

@@ -13,19 +13,27 @@ def createEgammaConfigFlags():
     egcf.addFlag("Egamma.enabled", True)
 
     # do standard cluster-based egamma algorithm
-    egcf.addFlag("Egamma.doCaloSeeded", True)
+    egcf.addFlag("Egamma.doCaloSeeded",
+                 lambda prevFlags: prevFlags.Detector.EnableCalo)
 
     # do forward egamma
-    egcf.addFlag("Egamma.doForwardSeeded", True)
+    egcf.addFlag("Egamma.doForwardSeeded",
+                 lambda prevFlags: prevFlags.Detector.EnableCalo)
 
     # do egamma truth association when running on MC
-    egcf.addFlag("Egamma.doTruthAssociation", True)
+    egcf.addFlag("Egamma.doTruthAssociation",
+                 lambda prevFlags: prevFlags.Input.isMC)
 
-    # run the GSF refitting
-    egcf.addFlag("Egamma.doGSF", True)
+    # run the GSF refitting /egamma Tracking
+    egcf.addFlag("Egamma.doGSF", lambda prevFlags: prevFlags.Detector.EnableID)
 
-    # build conversion vertices
-    egcf.addFlag("Egamma.doConversionBuilding", True)
+    # build photon conversion vertices
+    egcf.addFlag("Egamma.doConversionBuilding",
+                 lambda prevFlags: prevFlags.Detector.EnableID)
+
+    # Do e/gamma track thinning (Although we call the alg slimming...)
+    egcf.addFlag("Egamma.doTrackThinning",
+                 lambda prevFlags: prevFlags.Output.doWriteAOD)
 
     # The cluster corrections/calib
     egcf.addFlag("Egamma.Calib.ClusterCorrectionVersion",

Reconstruction/egamma/egammaTools/python/egammaLargeClusterMakerConfig.py

@@ -16,7 +16,8 @@ def egammaLargeClusterMakerCfg(flags, name="egammaLCMakerTool",  **kwargs):
     kwargs.setdefault("CellsName", flags.Egamma.Keys.Input.CaloCells)
     kwargs.setdefault("InputClusterCollection",
                       flags.Egamma.Keys.Output.CaloClusters)
-
+    kwargs.setdefault("InputClusterCollection",
+                      flags.Egamma.Keys.Output.CaloClusters)
     acc.setPrivateTools(CompFactory.egammaLargeClusterMaker(name, **kwargs))
 
     return acc

Reconstruction/egamma/egammaTools/python/egammaLargeFWDClusterMakerConfig.py

@@ -8,15 +8,18 @@ from AthenaConfiguration.ComponentAccumulator import ComponentAccumulator
 from AthenaConfiguration.ComponentFactory import CompFactory
 
 
-def egammaLargeFWDClusterMakerCfg(flags, **kwargs):
+def egammaLargeFWDClusterMakerCfg(
+        flags,
+        name="egammaFWDLCMakerTool",
+        **kwargs):
 
     acc = ComponentAccumulator()
 
     kwargs.setdefault("CellsName", flags.Egamma.Keys.Input.CaloCells)
     kwargs.setdefault("InputClusterCollection",
-                      flags.Egamma.Keys.Output.FwdCluster)
+                      flags.Egamma.Keys.Output.ForwardClusters)
     kwargs.setdefault("doFWDelesurraundingWindows", True)
 
-    acc.setPrivateTools(CompFactory.egammaLargeFWDClusterMaker(**kwargs))
+    acc.setPrivateTools(CompFactory.egammaLargeClusterMaker(name, **kwargs))
 
     return acc