EMConversionBuilderConfig.py

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# Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 
__doc__ = "Configure Conversion building"
 
from AthenaCommon.Logging import logging
from AthenaConfiguration.ComponentFactory import CompFactory
from AthenaConfiguration.ComponentAccumulator import ComponentAccumulator
from egammaTrackTools.egammaTrackToolsConfig import EMExtrapolationToolsCfg
 
 
def EMConversionBuilderCfg(flags, name='EMConversionBuilder', **kwargs):
 
    mlog = logging.getLogger(name)
    mlog.debug('Start configuration')
 
    acc = ComponentAccumulator()
    EMConversionBuilder = CompFactory.EMConversionBuilder
 
    if "ExtrapolationTool" not in kwargs:
        kwargs["ExtrapolationTool"] = acc.popToolsAndMerge(
            EMExtrapolationToolsCfg(flags)
        )
 
    kwargs.setdefault("ConversionContainerName",
                      flags.Egamma.Keys.Output.ConversionVertices)
 
    emconv = EMConversionBuilder(name, **kwargs)
 
    acc.setPrivateTools(emconv)
    return acc
 
 
if __name__ == "__main__":
 
    from AthenaConfiguration.AllConfigFlags import initConfigFlags
    from AthenaConfiguration.ComponentAccumulator import printProperties
    from AthenaConfiguration.TestDefaults import defaultTestFiles
    flags = initConfigFlags()
    flags.Input.Files = defaultTestFiles.RDO_RUN2
    flags.fillFromArgs()
    flags.lock()
    flags.dump()
 
    cfg = ComponentAccumulator()
    mlog = logging.getLogger("EMConversionBuilderConfigTest")
    mlog.info("Configuring  EMConversionBuilder: ")
    printProperties(mlog, cfg.popToolsAndMerge(
        EMConversionBuilderCfg(flags)),
        nestLevel=1,
        printDefaults=True)
 
    f = open("emshowerbuilder.pkl", "wb")
    cfg.store(f)
    f.close()