GenerateMETChainDefs.py

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# Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
 
from TriggerMenuMT.HLT.Config.Utility.ChainDictTools import splitChainDict
from TriggerMenuMT.HLT.Config.Utility.ChainMerging import mergeChainDefs
from .METChainConfiguration import METChainConfiguration
 
import pprint
from AthenaCommon.Logging import logging
log = logging.getLogger(__name__)
log.debug("Importing %s",__name__)
 
 
 
def generateChainConfigs(flags,  chainDict ):
 
    if log.isEnabledFor(logging.DEBUG):  # pprint.pformat is expensive
        log.debug('dictionary is: %s\n', pprint.pformat(chainDict))
 
    listOfChainDicts = splitChainDict(chainDict)
    log.debug("Implement case for met chain with %d legs ",len(listOfChainDicts))
        
    listOfChainDefs = []
 
    for subChainDict in listOfChainDicts:
        
        MET = METChainConfiguration(subChainDict).assembleChain(flags) 
 
        listOfChainDefs += [MET]
        log.debug('length of chaindefs %s', len(listOfChainDefs) )
        
 
    if len(listOfChainDefs)>1:
        log.debug("Implement case for mulit-leg met chain")
        theChainDef = mergeChainDefs(listOfChainDefs, chainDict)
    else:
        theChainDef = listOfChainDefs[0]
 
    log.debug("theChainDef %s" , theChainDef)
 
    return theChainDef