Merge branch 'xAODTruthCnv_ATLASRECTS-2495_21.0' into '21.0'

Auto-configuration for xAODTruthCnvAlg

See merge request !1686

Event/xAOD/xAODTruthCnv/CMakeLists.txt

@@ -29,4 +29,5 @@ atlas_add_component( xAODTruthCnv
 
 # Install files from the package:
 atlas_install_joboptions( share/*.py )
+atlas_install_python_modules( python/*.py )
 

Event/xAOD/xAODTruthCnv/python/xAODTruthCnvConfig.py

+from AthenaCommon import CfgMgr
+
+def getGEN_AOD2xAOD(name="GEN_AOD2xAOD", **kwargs):
+    writeInTimePileUpTruth=False
+    try:
+        from RecExConfig.InputFilePeeker import inputFileSummary
+        if inputFileSummary['metadata']['/Digitization/Parameters']['digiSteeringConf'] == 'StandardInTimeOnlyGeantinoTruthPileUpToolsAlg':
+            writeInTimePileUpTruth=True
+    except:
+        pass
+    kwargs.setdefault('WriteInTimePileUpTruth',  writeInTimePileUpTruth)
+    return CfgMgr.xAODMaker__xAODTruthCnvAlg(name, **kwargs)

Event/xAOD/xAODTruthCnv/python/xAODTruthCnvConfigDb.py

+from AthenaCommon.CfgGetter import addAlgorithm
+
+addAlgorithm("xAODTruthCnv.xAODTruthCnvConfig.getGEN_AOD2xAOD", "GEN_AOD2xAOD")