IDAlignToolsConfig.py

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# Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
 
# File: InDetAlignConfig/python/IDAlignToolsConfig.py
# Author: David Brunner (david.brunner@cern.ch), Thomas Strebler (thomas.strebler@cern.ch)
 
from AthenaConfiguration.ComponentAccumulator import ComponentAccumulator
from AthenaConfiguration.ComponentFactory import CompFactory
 

 
 
def InDetAlignModuleToolCfg(flags, name="InDetAlignModuleTool", **kwargs):
    cfg = ComponentAccumulator()
    cfg.setPrivateTools(CompFactory.InDet.InDetAlignModuleTool(name, **kwargs))
    return cfg
 
 
def PixelGeometryManagerToolCfg(flags, name="PixelGeometryManagerTool", **kwargs):
    cfg = ComponentAccumulator()
 
    kwargs.setdefault("AlignModuleTool", cfg.addPublicTool(
        cfg.popToolsAndMerge(InDetAlignModuleToolCfg(flags))))
 
    kwargs.setdefault("AlignmentLevel", flags.InDet.Align.pixelAlignmentLevel)
    kwargs.setdefault("AlignmentLevelBarrel", flags.InDet.Align.pixelAlignmentLevelBarrel)
    kwargs.setdefault("AlignmentLevelEndcaps", flags.InDet.Align.pixelAlignmentLevelEndcaps)
    
    kwargs.setdefault("AlignBarrelBowX", True)
    kwargs.setdefault("AlignEndcapRotX", False)
    kwargs.setdefault("AlignEndcapRotY", False)
    kwargs.setdefault("AlignEndcapZ", False)
 
    if kwargs["AlignmentLevel"] == 16:
        kwargs.setdefault("AlignBarrelRotX", False)
        kwargs.setdefault("AlignBarrelRotY", False)
        kwargs.setdefault("AlignBarrelRotZ", False)
        kwargs.setdefault("AlignBarrelX", False)
        kwargs.setdefault("AlignBarrelY", False)
        kwargs.setdefault("AlignBarrelZ", False)
        kwargs.setdefault("AlignEndcaps", False)
    
    else:
        kwargs.setdefault("SetSoftCutEndcapX", 0.02)
        kwargs.setdefault("SetSoftCutEndcapY", 0.02)
        kwargs.setdefault("SetSoftCutEndcapZ", 0.02)
        kwargs.setdefault("SetSoftCutEndcapRotX", 0.05)
        kwargs.setdefault("SetSoftCutEndcapRotY", 0.05)
        kwargs.setdefault("SetSoftCutEndcapRotZ", 0.05)
 
    kwargs.setdefault("SetSoftCutBarrelX", 0.02)
    kwargs.setdefault("SetSoftCutBarrelY", 0.02)
    kwargs.setdefault("SetSoftCutBarrelZ", 0.02)
    kwargs.setdefault("SetSoftCutBarrelRotX", 0.05)
    kwargs.setdefault("SetSoftCutBarrelRotY", 0.05)
    kwargs.setdefault("SetSoftCutBarrelRotZ", 0.05)
            
    cfg.setPrivateTools(
        CompFactory.InDet.PixelGeometryManagerTool(name, **kwargs)) 
    return cfg
    
 
def SCTGeometryManagerToolCfg(flags, name="SCTGeometryManagerTool", **kwargs):
    cfg = ComponentAccumulator()
 
    kwargs.setdefault("AlignModuleTool", cfg.addPublicTool(
        cfg.popToolsAndMerge(InDetAlignModuleToolCfg(flags))))
 
    kwargs.setdefault("AlignmentLevel", flags.InDet.Align.SCTAlignmentLevel)
    kwargs.setdefault("AlignmentLevelBarrel", flags.InDet.Align.SCTAlignmentLevelBarrel)
    kwargs.setdefault("AlignmentLevelEndcaps", flags.InDet.Align.SCTAlignmentLevelEndcaps)
    
    kwargs.setdefault("AlignBarrelRotX", False)
    kwargs.setdefault("AlignBarrelRotY", False)
    kwargs.setdefault("AlignBarrelRotZ", False)
    kwargs.setdefault("AlignBarrelX", False)
    kwargs.setdefault("AlignBarrelY", False)
    kwargs.setdefault("AlignBarrelZ", False)
    kwargs.setdefault("AlignEndcapZ", False)
    
    kwargs.setdefault("SetSoftCutBarrelX", 0.05)
    kwargs.setdefault("SetSoftCutBarrelY", 0.05)
    kwargs.setdefault("SetSoftCutBarrelZ", 0.05)
    kwargs.setdefault("SetSoftCutBarrelRotX", 0.05)
    kwargs.setdefault("SetSoftCutBarrelRotY", 0.05)
    kwargs.setdefault("SetSoftCutBarrelRotZ", 0.05)
    kwargs.setdefault("SetSoftCutEndcapX", 0.05)
    kwargs.setdefault("SetSoftCutEndcapY", 0.05)
    kwargs.setdefault("SetSoftCutEndcapZ", 0.005)
    kwargs.setdefault("SetSoftCutEndcapRotX", 0.005)
    kwargs.setdefault("SetSoftCutEndcapRotY", 0.05)
    kwargs.setdefault("SetSoftCutEndcapRotZ", 0.05)
    
    cfg.setPrivateTools(
        CompFactory.InDet.SCTGeometryManagerTool(name, **kwargs))
    return cfg
    
 
def SiGeometryManagerToolCfg(flags, name="SiGeometryManagerTool", **kwargs):
    cfg = ComponentAccumulator()
 
    kwargs.setdefault("AlignModuleTool", cfg.addPublicTool(
        cfg.popToolsAndMerge(InDetAlignModuleToolCfg(flags))))
        
    kwargs.setdefault("AlignPixel", flags.InDet.Align.alignPixel)
    kwargs.setdefault("AlignSCT", flags.InDet.Align.alignSCT)
    kwargs.setdefault("AlignmentLevel", -1)
    kwargs.setdefault("ModuleSelection", [])
    
    kwargs.setdefault("PixelGeometryManager", cfg.addPublicTool(
        cfg.popToolsAndMerge(PixelGeometryManagerToolCfg(flags))))
 
    kwargs.setdefault("SCTGeometryManager", cfg.addPublicTool(
        cfg.popToolsAndMerge(SCTGeometryManagerToolCfg(flags))))
 
    cfg.setPrivateTools(CompFactory.InDet.SiGeometryManagerTool(name, **kwargs))
    return cfg
    
 
def TRTGeometryManagerToolCfg(flags, name="TRTGeometryManagerTool", **kwargs):
    cfg = ComponentAccumulator()
    
    kwargs.setdefault("AlignModuleTool", cfg.addPublicTool(
        cfg.popToolsAndMerge(InDetAlignModuleToolCfg(flags))))
 
    kwargs.setdefault("AlignmentLevel", flags.InDet.Align.TRTAlignmentLevel)
    kwargs.setdefault("AlignmentLevelBarrel", flags.InDet.Align.TRTAlignmentLevelBarrel)
    kwargs.setdefault("AlignmentLevelEndcaps", flags.InDet.Align.TRTAlignmentLevelEndcaps)
 
    kwargs.setdefault("AlignEndcapZ", False)
 
    kwargs.setdefault("SetSoftCutBarrelX", 0.1)
    kwargs.setdefault("SetSoftCutBarrelY", 0.1)
    kwargs.setdefault("SetSoftCutBarrelZ", 0.1)
    kwargs.setdefault("SetSoftCutBarrelRotX", 0.05)
    kwargs.setdefault("SetSoftCutBarrelRotY", 0.05)
    kwargs.setdefault("SetSoftCutBarrelRotZ", 0.05)
    kwargs.setdefault("SetSoftCutEndcapX", 0.1)
    kwargs.setdefault("SetSoftCutEndcapY", 0.1)
    kwargs.setdefault("SetSoftCutEndcapZ", 0.001)
    kwargs.setdefault("SetSoftCutEndcapRotX", 0.05)
    kwargs.setdefault("SetSoftCutEndcapRotY", 0.05)
    kwargs.setdefault("SetSoftCutEndcapRotZ", 0.05)
 
    cfg.setPrivateTools(
        CompFactory.InDet.TRTGeometryManagerTool(name, **kwargs))   
    return cfg
    
 
def InDetGeometryManagerToolCfg(
        flags, name="InDetGeometryManagerTool", **kwargs):
    cfg = ComponentAccumulator()
 
    kwargs.setdefault("AlignModuleTool", cfg.addPublicTool(
        cfg.popToolsAndMerge(InDetAlignModuleToolCfg(flags))))
 
    kwargs.setdefault("AlignSilicon", flags.InDet.Align.alignPixel or flags.InDet.Align.alignSCT)
    kwargs.setdefault("AlignTRT", flags.InDet.Align.alignTRT)
    kwargs.setdefault("AlignmentLevel", -1)
 
    kwargs.setdefault("SiGeometryManager", cfg.addPublicTool(
        cfg.popToolsAndMerge(SiGeometryManagerToolCfg(flags))))
 
    kwargs.setdefault("TRTGeometryManager", cfg.addPublicTool(
        cfg.popToolsAndMerge(TRTGeometryManagerToolCfg(flags))))
            
    cfg.setPrivateTools(
        CompFactory.InDet.InDetGeometryManagerTool(name, **kwargs))
    
    return cfg
 
 

 
def SiTrkAlignDBToolCfg(flags, name="SiTrkAlignDBTool", **kwargs):
    cfg = ComponentAccumulator()
 
    kwargs.setdefault("AlignModuleTool", cfg.addPublicTool(
        cfg.popToolsAndMerge(InDetAlignModuleToolCfg(flags))))
        
    kwargs.setdefault("SiGeometryManager", cfg.addPublicTool(
        cfg.popToolsAndMerge(SiGeometryManagerToolCfg(flags))))
    
    kwargs.setdefault("PixelGeometryManager", cfg.addPublicTool(
        cfg.popToolsAndMerge(PixelGeometryManagerToolCfg(flags))))
 
    kwargs.setdefault("SCTGeometryManager", cfg.addPublicTool(
        cfg.popToolsAndMerge(SCTGeometryManagerToolCfg(flags))))
 
    from InDetAlignGenTools.InDetAlignGenToolsConfig import InDetAlignDBTool
    kwargs.setdefault("IDAlignDBTool", cfg.addPublicTool(cfg.popToolsAndMerge(InDetAlignDBTool(flags))))
 
    kwargs.setdefault("WriteAsL2", True)
    kwargs.setdefault("WriteOldConstants", not flags.InDet.Align.accumulate)
    kwargs.setdefault("UpdateConstants", not flags.InDet.Align.accumulate)
 
    cfg.setPrivateTools(CompFactory.InDet.SiTrkAlignDBTool(name, **kwargs))
    return cfg
    
def TRTTrkAlignDBToolCfg(flags, name="TRTTrkAlignDBTool", **kwargs):
    cfg = ComponentAccumulator()
 
    kwargs.setdefault("AlignModuleTool", cfg.addPublicTool(
        cfg.popToolsAndMerge(InDetAlignModuleToolCfg(flags))))
 
    kwargs.setdefault("TRTGeometryManager", cfg.addPublicTool(
        cfg.popToolsAndMerge(TRTGeometryManagerToolCfg(flags))))
    
    kwargs.setdefault("WriteOldConstants", not flags.InDet.Align.accumulate)
    kwargs.setdefault("UpdateConstants", not flags.InDet.Align.accumulate)
    
    cfg.setPrivateTools(CompFactory.InDet.TRTTrkAlignDBTool(name, **kwargs))
    return cfg
    
 
def InDetTrkAlignDBToolCfg(flags, name="InDetTrkAlignDBTool", **kwargs):
    cfg = ComponentAccumulator()
 
    kwargs.setdefault("SiTrkAlignDBTool", cfg.addPublicTool(
        cfg.popToolsAndMerge(SiTrkAlignDBToolCfg(flags))))
    kwargs.setdefault("TRTTrkAlignDBTool", cfg.addPublicTool(
        cfg.popToolsAndMerge(TRTTrkAlignDBToolCfg(flags))))
 
    cfg.setPrivateTools(CompFactory.InDet.InDetTrkAlignDBTool(name, **kwargs))
    return cfg
 
def GeometryManagerToolCfg(flags, **kwargs):
    
    if flags.InDet.Align.alignInDet:
        return InDetGeometryManagerToolCfg(flags, **kwargs)
    elif flags.InDet.Align.alignSilicon:
        return SiGeometryManagerToolCfg(flags, **kwargs)
    elif flags.InDet.Align.alignPixel:
        return PixelGeometryManagerToolCfg(flags, **kwargs)
    elif flags.InDet.Align.alignSCT:
        return SCTGeometryManagerToolCfg(flags, **kwargs)
    elif flags.InDet.Align.alignTRT:
        return TRTGeometryManagerToolCfg(flags, **kwargs)
    else:
        print("Configuration Error - No Geometry Manager Configured!")
        pass
 
def AlignDBToolCfg(flags, **kwargs):
    
    if flags.InDet.Align.alignInDet:
        return InDetTrkAlignDBToolCfg(flags, **kwargs)
    elif (flags.InDet.Align.alignSilicon or flags.InDet.Align.alignPixel or flags.InDet.Align.alignSCT):
        return SiTrkAlignDBToolCfg(flags, **kwargs)
    elif flags.InDet.Align.alignTRT:
        return TRTTrkAlignDBToolCfg(flags, **kwargs)
    else:
        print("Configuration Error - No AlignDBTool Configured!")
        pass
 

 
def MatrixToolCfg(flags, name="MatrixTool", **kwargs):
    cfg = ComponentAccumulator()
    
    kwargs.setdefault("AlignModuleTool", cfg.addPublicTool(
        cfg.popToolsAndMerge(InDetAlignModuleToolCfg(flags))))
 
    kwargs.setdefault("InputTFiles", flags.InDet.Align.inputTFiles)
    kwargs.setdefault("TFileName", flags.InDet.Align.outputTFile)
    kwargs.setdefault("SolveOption", 0 if flags.InDet.Align.accumulate else 1)
    kwargs.setdefault("MinNumHitsPerModule", 10)
    kwargs.setdefault("AlignIBLbutNotPixel", flags.InDet.Align.pixelAlignmentLevel == 16)
    kwargs.setdefault("Remove_IBL_Rz", flags.InDet.Align.pixelAlignmentLevel == 11)
    kwargs.setdefault("RunLocalMethod", False)
    kwargs.setdefault("ReadTFile", not flags.InDet.Align.accumulate)
    kwargs.setdefault("ScaleMatrix", True)
    kwargs.setdefault("WriteEigenMat", False)
    kwargs.setdefault("WriteEigenMatTxt", False)
    kwargs.setdefault("WriteMat", False)
    kwargs.setdefault("WriteTFile", True)
    
    cfg.setPrivateTools(CompFactory.Trk.MatrixTool(name, **kwargs))
    return cfg
 
 
def GlobalChi2AlignToolCfg(flags, name="GlobalChi2AlignTool", **kwargs):
    cfg = ComponentAccumulator()
 
    kwargs.setdefault("AlignModuleTool", cfg.addPublicTool(
        cfg.popToolsAndMerge(InDetAlignModuleToolCfg(flags))))
 
    kwargs.setdefault("MatrixTool", cfg.popToolsAndMerge(MatrixToolCfg(flags)))
    kwargs.setdefault("SecondDerivativeCut", 0)
        
    cfg.setPrivateTools(CompFactory.Trk.GlobalChi2AlignTool(name, **kwargs))
    return cfg
 
 

    
def AlignResidualCalculatorCfg(flags, name="AlignResidualCalculator", **kwargs):
    cfg = ComponentAccumulator()
 
    if "ResidualPullCalculator" not in kwargs:
        from TrkConfig.TrkResidualPullCalculatorConfig import (
            ResidualPullCalculatorCfg)
        kwargs.setdefault("ResidualPullCalculator", cfg.popToolsAndMerge(
            ResidualPullCalculatorCfg(flags)))
 
    if "UpdatorTool" not in kwargs:
        from TrkConfig.TrkMeasurementUpdatorConfig import KalmanUpdatorCfg
        kwargs.setdefault("UpdatorTool", cfg.popToolsAndMerge(
            KalmanUpdatorCfg(flags)))
 
    kwargs.setdefault("ResidualType", 0)
        
    cfg.setPrivateTools(CompFactory.Trk.AlignResidualCalculator(name, **kwargs))
    return cfg
 
 
def AlignTrackCreatorCfg(flags, name="AlignTrackCreator", **kwargs):
    cfg = ComponentAccumulator()
 
    kwargs.setdefault("AlignModuleTool", cfg.addPublicTool(
        cfg.popToolsAndMerge(InDetAlignModuleToolCfg(flags))))
 
    kwargs.setdefault("ResidualCalculator", cfg.popToolsAndMerge(
        AlignResidualCalculatorCfg(flags)))
 
    kwargs.setdefault("IncludeScatterers", False)
    kwargs.setdefault("RemoveATSOSNotInAlignModule", False)
        
    cfg.setPrivateTools(CompFactory.Trk.AlignTrackCreator(name, **kwargs))
    return cfg
 
 

    
def BeamspotVertexPreProcessorCfg(
        flags, name="BeamspotVertexPreProcessor", **kwargs):
    cfg = ComponentAccumulator()
 
    kwargs.setdefault("AlignModuleTool", cfg.addPublicTool(
        cfg.popToolsAndMerge(InDetAlignModuleToolCfg(flags))))
 
    if "TrackFitter" not in kwargs:
        from TrkConfig.CommonTrackFitterConfig import InDetStandaloneTrackFitterCfg
        kwargs.setdefault("TrackFitter", cfg.popToolsAndMerge(
            InDetStandaloneTrackFitterCfg(flags, FillDerivativeMatrix = True)))
 
    if "TrackToVertexIPEstimatorTool" not in kwargs:
        from TrkConfig.TrkVertexFitterUtilsConfig import (
            TrackToVertexIPEstimatorCfg)
        kwargs.setdefault("TrackToVertexIPEstimatorTool", cfg.popToolsAndMerge(
            TrackToVertexIPEstimatorCfg(flags)))
 
    if "BSConstraintTrackSelector" not in kwargs:
        from InDetTrackSelectionTool.InDetTrackSelectionToolConfig import (
            Align_InDetTrackSelectionToolCfg)
        kwargs.setdefault("BSConstraintTrackSelector", cfg.popToolsAndMerge(
            Align_InDetTrackSelectionToolCfg(flags)))
            
    if "TrackSelector" not in kwargs:
        from InDetTrackSelectionTool.InDetTrackSelectionToolConfig import (
            Align_InDetTrackSelectionToolCfg)
        kwargs.setdefault("TrackSelector", cfg.popToolsAndMerge(
            Align_InDetTrackSelectionToolCfg(flags)))
            
    if "Extrapolator" not in kwargs:
        from TrkConfig.AtlasExtrapolatorConfig import InDetExtrapolatorCfg
        kwargs.setdefault("Extrapolator", cfg.popToolsAndMerge(
            InDetExtrapolatorCfg(flags)))
 
    kwargs.setdefault("UseSingleFitter", True)
    kwargs.setdefault("RunOutlierRemoval", True)
    kwargs.setdefault("DoBSConstraint", False)
    kwargs.setdefault("DoAssociatedToPVSelection", False)
    kwargs.setdefault("RunOutlierRemoval", True)
                
    cfg.setPrivateTools(
        CompFactory.Trk.BeamspotVertexPreProcessor(name, **kwargs))
    return cfg