Add422Config.py

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# Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
 
from AthenaConfiguration.ComponentAccumulator import ComponentAccumulator
 
def getAlg422(cfg):
    for comp in cfg.getSequence().Members:
        if comp.name == 'CaloTopoClusters422Maker':
            return comp
    return None
    
def fixMakerTool422(alg):
    if not hasattr(alg, 'ClusterMakerTools'):
        return False
    
    for tool in alg.ClusterMakerTools:
        if tool.name == 'TopoMaker':
            assert tool.CellThresholdOnEorAbsEinSigma == 0
            tool.CellThresholdOnEorAbsEinSigma = 2.0
            return True
 
    return False
 
def fixSnapshotTool422(alg):
    if not hasattr(alg, 'ClusterCorrectionTools'):
        return False
 
    for tool in alg.ClusterCorrectionTools:
        
        if tool.name == 'CaloClusterSnapshot':
            assert tool.OutputName == 'CaloTopoClusters'
            tool.OutputName = 'CaloTopoClusters422Snap'
            return True
 
    return False
 
 
def Add422Cfg(flags):
 
    cfg = ComponentAccumulator()
    
    from CaloRec.CaloTopoClusterConfig import CaloTopoClusterCfg 
    
    calo_acc422 = CaloTopoClusterCfg(flags,clustersname='CaloTopoClusters422')
    
    alg = getAlg422(calo_acc422)
    assert fixMakerTool422(alg)
    assert fixSnapshotTool422(alg)
    
    cfg.merge(calo_acc422)
 
    return cfg