python.ITkActsPatternRecognitionConfig Namespace Reference

Functions
ComponentAccumulator	ITkActsTrackReconstructionCfg (flags, *, str previousExtension=None)

Function Documentation

ITkActsTrackReconstructionCfg()

ComponentAccumulator python.ITkActsPatternRecognitionConfig.ITkActsTrackReconstructionCfg	(		flags,
		*	,
		str	previousExtension = None )

Definition at line 5 of file ITkActsPatternRecognitionConfig.py.

                                  previousExtension: str = None) -> ComponentAccumulator:
    acc = ComponentAccumulator()
 
    # Vertex reconstruction using spacepoints
    if flags.Tracking.ActiveConfig.useHoughVertexFilter:
        from InDetPriVxFinder.HoughVtxFinderConfig import HoughVtxFinderCfg
        acc.merge(HoughVtxFinderCfg(flags,
                                    inputPixelSpacePoints = "ITkPixelSpacePoints_Cached" if flags.Acts.useCache else "ITkPixelSpacePoints"))
 
    # GNN replaces the seeding+CKF+ambiguity chain only for the primary pass.
    # Secondary passes (LargeD0, conversion, ...) fall back to the standard chain.
    if flags.Acts.GNN.Enable and isPrimaryPass(flags):
        from ActsConfig.ActsTrackFindingConfig import ActsTrackFindingGNNCfg
        acc.merge(ActsTrackFindingGNNCfg(flags))
    else:
        # Seeding
        from ActsConfig.ActsSeedingConfig import ActsSeedingCfg
        acc.merge(ActsSeedingCfg(flags))
 
        # CKF
        from ActsConfig.ActsTrackFindingConfig import ActsTrackFindingCfg
        acc.merge(ActsTrackFindingCfg(flags))
        
        # Ambiguity Resolution
        if flags.Acts.doAmbiguityResolution:
            from ActsConfig.ActsTrackFindingConfig import ActsAmbiguityResolutionCfg
            acc.merge(ActsAmbiguityResolutionCfg(flags))
 
    # PRD association
    from ActsConfig.ActsPrdAssociationConfig import ActsPrdAssociationAlgCfg
    acc.merge(ActsPrdAssociationAlgCfg(flags,
                                       name = f'{flags.Tracking.ActiveConfig.extension}PrdAssociationAlg',
                                       previousActsExtension = previousExtension))
 
    # Truth
    if flags.Tracking.doTruth:
        # Run truth on CKF tracks
        # This is only necessary if we are asking for these tracks to be persistified with the
        # - flag: Tracking.ActiveConfig.storeSiSPSeededTracks set to True OR
        # - flag: flags.Acts.doAmbiguityResolution set to False
        if flags.Tracking.ActiveConfig.storeSiSPSeededTracks or not flags.Acts.doAmbiguityResolution or (flags.Acts.GNN.Enable and isPrimaryPass(flags)):
            from ActsConfig.ActsTruthConfig import ActsTrackToTruthAssociationAlgCfg, ActsTrackFindingValidationAlgCfg
            acts_tracks = f"{flags.Tracking.ActiveConfig.extension}Tracks"
            acc.merge(ActsTrackToTruthAssociationAlgCfg(flags,
                                                        name = f"{acts_tracks}TrackToTruthAssociationAlg",
                                                        ACTSTracksLocation = acts_tracks,
                                                        AssociationMapOut = f"{acts_tracks}ToTruthParticleAssociation"))
            
            acc.merge(ActsTrackFindingValidationAlgCfg(flags,
                                                       name = f"{acts_tracks}TrackFindingValidationAlg",
                                                       TrackToTruthAssociationMap = f"{acts_tracks}ToTruthParticleAssociation"))            
 
        # Run truth on the tracks from ambiguity resolution. This is only necessary if
        # - flag: flags.Acts.doAmbiguityResolution set to True
        if flags.Acts.doAmbiguityResolution:
            acts_tracks = f"{flags.Tracking.ActiveConfig.extension}ResolvedTracks"
            from ActsConfig.ActsTruthConfig import ActsTrackToTruthAssociationAlgCfg, ActsTrackFindingValidationAlgCfg
            acc.merge(ActsTrackToTruthAssociationAlgCfg(flags,
                                                        name = f"{acts_tracks}TrackToTruthAssociationAlg",
                                                        ACTSTracksLocation = acts_tracks,
                                                        AssociationMapOut = f"{acts_tracks}ToTruthParticleAssociation"))
            
            acc.merge(ActsTrackFindingValidationAlgCfg(flags,
                                                       name = f"{acts_tracks}TrackFindingValidationAlg",
                                                       TrackToTruthAssociationMap = f"{acts_tracks}ToTruthParticleAssociation"))
 
    return acc