SegmentRefitTester.py

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# Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
 
from AthenaConfiguration.ComponentAccumulator import ComponentAccumulator
from AthenaConfiguration.ComponentFactory import CompFactory
 
def MsTrackTesterCfg(flags, name = "MsTrackTester", **kwargs):
    result = ComponentAccumulator()
    kwargs.setdefault("isMC", flags.Input.isMC)
    from MuonTrackFindingAlgs.TrackFindingConfig import SegmentSelectorCfg
    kwargs.setdefault("SegmentSelectionTool", result.popToolsAndMerge(SegmentSelectorCfg(flags)))
    the_alg = CompFactory.MuonValR4.MsTrackTester(name= name, **kwargs)
    result.addEventAlgo(the_alg, primary = True)
    return result
 
def MsTrackVisualizationToolCfg(flags, name = "VisualizationTool", **kwargs):
    result = ComponentAccumulator()
    if not flags.Input.isMC:
        from MuonPatternRecognitionTest.PatternTestConfig import LegacyMuonRecoChainCfg
        result.merge(LegacyMuonRecoChainCfg(flags))
        kwargs.setdefault("TruthSegkey", "MuonSegments")
    the_tool = CompFactory.MuonValR4.TrackVisualizationTool(name, **kwargs)
    result.setPrivateTools(the_tool)
    return result    
 
def SegmentRefitTestCfg(flags,name="SegmentRefitter", **kwargs):
    result = ComponentAccumulator()
    from MuonPatternRecognitionAlgs.MuonHoughTransformAlgConfig import ActsMuonSegmentRefitAlgCfg
    result.merge(ActsMuonSegmentRefitAlgCfg(flags))
    the_alg = CompFactory.MuonValR4.SegmentRefitTest(name, **kwargs)
    result.addEventAlgo(the_alg, primary = True)
    return result
 
if __name__=="__main__":
    from MuonGeoModelTestR4.testGeoModel import setupGeoR4TestCfg, SetupArgParser
    from MuonConfig.MuonConfigUtils import executeTest, setupHistSvcCfg
    parser = SetupArgParser()
    parser.add_argument("--noMonitorPlots", help="If set to true, there're no monitoring plots", default = False,
                                            action='store_true')
    parser.add_argument("--writeSpacePoints", help="If set to true, the spacepoints in the bucket are saved to disk",
                                              default=False, action='store_true')
    parser.set_defaults(nEvents = -1)
  
    parser.set_defaults(outRootFile="MsTrkTester.root")
    parser.set_defaults(inputFile=["/cvmfs/atlas-nightlies.cern.ch/repo/data/data-art/MuonGeomRTT/R3SimHits.pool.root"])
   
    args = parser.parse_args()
    from AthenaConfiguration.AllConfigFlags import initConfigFlags
    flags = initConfigFlags()
    flags.PerfMon.doFullMonMT = True
    flags.Muon.doFastMMDigitization = False
    flags, cfg = setupGeoR4TestCfg(args,flags)
 
    cfg.merge(setupHistSvcCfg(flags,outFile=args.outRootFile,
                                    outStream="MuonTrackTester"))
 
 
    from MuonConfig.MuonDataPrepConfig import xAODUncalibMeasPrepCfg
    cfg.merge(xAODUncalibMeasPrepCfg(flags))
    
    from MuonSpacePointFormation.SpacePointFormationConfig import MuonSpacePointFormationCfg 
    cfg.merge(MuonSpacePointFormationCfg(flags))
 
    from MuonPatternRecognitionAlgs.MuonHoughTransformAlgConfig import MuonPatternRecognitionCfg
    cfg.merge(MuonPatternRecognitionCfg(flags))
    cfg.merge(SegmentRefitTestCfg(flags))
   
    executeTest(cfg)