DiTauCommonConfig.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
 
# Low pT di-taus
def AddDiTauLowPtCfg(flags, **kwargs):
    """Configure the low-pt di-tau building"""
 
    acc = ComponentAccumulator()
 
    from JetRecConfig.JetRecConfig import JetRecCfg
    from JetRecConfig.StandardLargeRJets import AntiKt10LCTopo_tau
    acc.merge(JetRecCfg(flags,AntiKt10LCTopo_tau))
 
    from DiTauRec.DiTauBuilderConfig import DiTauBuilderCfg
    acc.merge(DiTauBuilderCfg(flags, name="DiTauLowPtBuilder", doLowPt=True))
 
    return acc
 
 
def AddDiTauIDDecorationCfg(flags, **kwargs):
    """Decorate ditau ID scores """
 
    acc = ComponentAccumulator()
 
    import DiTauRec.DiTauToolsConfig as DiTauTools
 
    diTauOnnxScoreCalculator = acc.popToolsAndMerge(DiTauTools.DiTauOnnxScoreCalculatorCfg(
            flags,
            onnxModelPath                   = "TrigTauRec/00-11-02/dev/boosted_ditau_omni_model.onnx",
        ))
 
    diTauWPDecorator = acc.popToolsAndMerge(DiTauTools.DiTauWPDecoratorCfg(
            flags,
            ))
 
    kwargs.setdefault("DiTauContainerName", "DiTauJets")
    wpDecorationKeys = diTauWPDecorator.DecorWPNames
    decorWPCuts = diTauWPDecorator.DecorWPCuts
    acc.addPublicTool(diTauOnnxScoreCalculator)
    acc.addPublicTool(diTauWPDecorator)
 
    DiTauIDDecoratorWrapper = CompFactory.DerivationFramework.DiTauIDDecoratorWrapper
    DiTauIDDecoratorKernel = CompFactory.DerivationFramework.CommonAugmentation
 
    DiTauIDDecoratorWrapper = DiTauIDDecoratorWrapper(name               = "DiTauIDDecoratorWrapper",
                                                      DiTauContainerName = kwargs['DiTauContainerName'],
                                                      DiTauOnnxDiscriminantTool = diTauOnnxScoreCalculator,
                                                      DiTauWPDecorator = diTauWPDecorator,
                                                      WPDecorationKeys = wpDecorationKeys,
                                                      DecorWPCuts = decorWPCuts)
 
    acc.addPublicTool(DiTauIDDecoratorWrapper)
    acc.addEventAlgo(DiTauIDDecoratorKernel(name              = "DiTauIDDecorKernel",
                                            AugmentationTools = [DiTauIDDecoratorWrapper]))
    return acc
 
 
def AddDiTauChargeDecoratorCfg(flags, **kwargs):
    """Decorate DiTau charge"""
 
    kwargs.setdefault("DiTauContainerName", "DiTauJets")
    kwargs.setdefault("prefix",           kwargs['DiTauContainerName'])
 
    acc = ComponentAccumulator()
 
    DiTauChargeDecorator = CompFactory.DerivationFramework.DiTauChargeDecorator
    DiTauChargeDecoratorKernel = CompFactory.DerivationFramework.CommonAugmentation
 
    prefix = kwargs['prefix']
    diTauChargeDecorator = DiTauChargeDecorator(name               = f"{prefix}_DiTauChargeDecorator",
                                                DiTauContainerName = kwargs['DiTauContainerName'])
    acc.addPublicTool(diTauChargeDecorator)
    acc.addEventAlgo(DiTauChargeDecoratorKernel(name              = f"{prefix}_DiTauIDDecorKernel",
                                                AugmentationTools = [diTauChargeDecorator]))
 
    return acc