TrkTrackCollectionMergerConfig.py

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# Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
# Configuration of TrkTrackCollectionMerger package
 
from AthenaConfiguration.ComponentAccumulator import ComponentAccumulator
from AthenaConfiguration.ComponentFactory import CompFactory
 
def TrackCollectionMergerAlgCfg(flags, name="InDetTrackCollectionMerger",
                                InputCombinedTracks=None,
                                OutputCombinedTracks="",
                                **kwargs):
    result = ComponentAccumulator()
    doTrackOverlay = flags.TrackOverlay.isTrackOverlaySeq
    prefix = 'Sig_' if doTrackOverlay else ''
 
    kwargs.setdefault("TracksLocation", InputCombinedTracks)
    kwargs.setdefault("OutputTracksLocation", OutputCombinedTracks)
 
    if "AssociationTool" not in kwargs:
        from InDetConfig.InDetAssociationToolsConfig import InDetPRDtoTrackMapToolGangedPixelsCfg
        kwargs.setdefault("AssociationTool", result.popToolsAndMerge(InDetPRDtoTrackMapToolGangedPixelsCfg(flags)))
 
    kwargs.setdefault("DoTrackOverlay",doTrackOverlay)
 
    result.addEventAlgo(CompFactory.Trk.TrackCollectionMerger(prefix+name, **kwargs))
    return result
 
 
def ITkTrackCollectionMergerAlgCfg(flags, name="ITkTrackCollectionMerger",
                                   InputCombinedTracks=None,
                                   OutputCombinedTracks="CombinedITkTracks",
                                   **kwargs):
    result = ComponentAccumulator()
    doTrackOverlay = flags.TrackOverlay.isTrackOverlaySeq
    prefix = flags.Overlay.SigPrefix if doTrackOverlay else ''
 
    kwargs.setdefault("TracksLocation", InputCombinedTracks)
    kwargs.setdefault("OutputTracksLocation", OutputCombinedTracks)
 
    if "AssociationTool" not in kwargs:
        from InDetConfig.InDetAssociationToolsConfig import ITkPRDtoTrackMapToolGangedPixelsCfg
        kwargs.setdefault("AssociationTool", result.popToolsAndMerge(ITkPRDtoTrackMapToolGangedPixelsCfg(flags)))
 
    kwargs.setdefault("AssociationMapName", "ITkPRDToTrackMapCombinedITkTracks")
    kwargs.setdefault("DoTrackOverlay",doTrackOverlay)
 
    result.addEventAlgo(CompFactory.Trk.TrackCollectionMerger(prefix+name, **kwargs))
    return result