SpacePointFormationConfig.py

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# Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 
from AthenaConfiguration.ComponentAccumulator import ComponentAccumulator
from AthenaConfiguration.ComponentFactory import CompFactory
 
def MuonSpacePointMakerAlgCfg(flags, name = "MuonSpacePointMakerAlg", **kwargs):
    result = ComponentAccumulator()
    if not flags.Detector.GeometryMDT: kwargs.setdefault("MdtKey" ,"")    
    if not flags.Detector.GeometryRPC: kwargs.setdefault("RpcKey" ,"")
    if not flags.Detector.GeometryTGC: kwargs.setdefault("TgcKey" ,"")
    if not flags.Detector.GeometryMM: kwargs.setdefault("MmKey" ,"")
    if not flags.Detector.GeometrysTGC: kwargs.setdefault("sTgcKey" ,"")
    
    from MuonConfig.MuonGeometryConfig import MuonGeoModelCfg
    result.merge(MuonGeoModelCfg(flags))
    the_alg = CompFactory.MuonR4.SpacePointMakerAlg(name, **kwargs)
    result.addEventAlgo(the_alg, primary = True)
    return result
 
def MuonSpacePointFormationCfg(flags, suffix = ""):
    result = ComponentAccumulator()
    from ActsAlignmentAlgs.AlignmentAlgsConfig import ActsGeometryContextAlgCfg
    result.merge(ActsGeometryContextAlgCfg(flags))
 
    from AthenaCommon.SystemOfUnits import m
    result.merge(MuonSpacePointMakerAlgCfg(flags,
                                           name = f"MuonSpacePointMakerAlg{suffix}",
                                           MmKey = "", sTgcKey = "",
                                           maxBucketLengthPatterns = { "BIL_eta*_phi3": 1.14 * m } #For all the details of the study see: https://gitlab.cern.ch/atlas/athena/-/merge_requests/88702
                                           ))
 
    
    if flags.Detector.GeometrysTGC or flags.Detector.GeometryMM:
        result.merge(MuonSpacePointMakerAlgCfg(flags, 
                                               name=f"MuonNswSpacePointMakerAlg{suffix}",
                                               MdtKey="", RpcKey = "", TgcKey ="",
                                               WriteKey = "NswSpacePoints", maxBucketLength = 500., spacePointOverlap = 100.))
    return result