METAssocCfg Namespace Reference

Classes
class	AssocConfig
	Configuration of builders. More...
class	METAssocConfig
	Top level MET configuration. More...

Functions
	getAssociator (configFlags, config, suffix, doPFlow=False, doRecoil=False, trkseltool=None, trkisotool=None, caloisotool=None, useFELinks=False, modConstKey="", modClusColls={})
	getMETAssocTool (topconfig, msglvl=INFO)
	getMETAssocAlg (algName='METAssociation', configs={}, tools=[], msglvl=INFO)

Variables
	metlog = Logging.logging.getLogger('METConfig')
dict	defaultInputKey
	Define some default values.
str	prefix = 'METAssocConfig: '

Function Documentation

getAssociator()

METAssocCfg.getAssociator	(		configFlags,
			config,
			suffix,
			doPFlow = False,
			doRecoil = False,
			trkseltool = None,
			trkisotool = None,
			caloisotool = None,
			useFELinks = False,
			modConstKey = "",
			modClusColls = {} )

Definition at line 45 of file METAssocCfg.py.

                  modClusColls={}):
    tool = None
    doModClus = (modConstKey!="" and not doPFlow)
    if doModClus:
        modLCClus = modClusColls['LC{0}Clusters'.format(modConstKey)]
        modEMClus = modClusColls['EM{0}Clusters'.format(modConstKey)]
 
    # Construct tool and set defaults for case-specific configuration
    if config.objType == 'Ele':
        tool = CompFactory.getComp("met::METElectronAssociator")('MET_ElectronAssociator_'+suffix,TCMatchMethod=1)
    if config.objType == 'LRTEle':
        tool = CompFactory.getComp("met::METElectronAssociator")('MET_LRTElectronAssociator_'+suffix,TCMatchMethod=1)
    if config.objType == 'Gamma':
        tool = CompFactory.getComp("met::METPhotonAssociator")('MET_PhotonAssociator_'+suffix,TCMatchMethod=1)
    if config.objType == 'Tau':
        tool = CompFactory.getComp("met::METTauAssociator")('MET_TauAssociator_'+suffix)
    if config.objType == 'LCJet':
        tool = CompFactory.getComp("met::METJetAssocTool")('MET_LCJetAssocTool_'+suffix)
    if config.objType == 'EMJet':
        tool = CompFactory.getComp("met::METJetAssocTool")('MET_EMJetAssocTool_'+suffix)
    if config.objType == 'PFlowJet':
        tool = CompFactory.getComp("met::METJetAssocTool")('MET_PFlowJetAssocTool_'+suffix)
    if config.objType == 'HadronicRecoil':
        tool = CompFactory.getComp("met::METJetAssocTool")('MET_PFlowJetAssocTool_HR_'+suffix)
    if config.objType == 'CustomJet':
        tool = CompFactory.getComp("met::METJetAssocTool")('MET_CustomJetAssocTool_'+suffix)
    if config.objType == 'Muon':
        tool = CompFactory.getComp("met::METMuonAssociator")('MET_MuonAssociator_'+suffix)
    if config.objType == 'MuonLRT':
        tool = CompFactory.getComp("met::METMuonAssociator")('MET_MuonLRTAssociator_'+suffix)
    if config.objType == 'Soft':
        tool = CompFactory.getComp("met::METSoftAssociator")('MET_SoftAssociator_'+suffix)
        tool.DecorateSoftConst = True
        if doModClus:
            tool.LCModClusterKey = modLCClus
            tool.EMModClusterKey = modEMClus
    if config.objType == 'Truth':
        tool = CompFactory.getComp("met::METTruthAssociator")('MET_TruthAssociator_'+suffix)
        tool.RecoJetKey = config.inputKey
    if doPFlow:
        tool.PFlow = True
        if doRecoil:
            tool.FlowElementCollection = modConstKey if modConstKey!="" else defaultInputKey["PFlowObjHR"]
        else:
            tool.FlowElementCollection = modConstKey if modConstKey!="" else defaultInputKey["PFlowObj"]
    else:
        tool.UseModifiedClus = doModClus
    if doRecoil and (config.objType == 'Muon' or config.objType == 'Ele'): #we only need the recoil implementation for e and mu
        tool.HRecoil = True
    tool.UseFELinks = False if config.objType == 'MuonLRT' or config.objType == 'LRTEle' else  useFELinks
    # set input/output key names
    if config.inputKey == '' and defaultInputKey[config.objType] != '':
        config.inputKey = defaultInputKey[config.objType] # No defaultInputKey for HadronicRecoil objType
 
    if hasattr(tool, 'InputCollection'):
        tool.InputCollection = config.inputKey
        if config.objType in ['Ele', 'LRTEle', 'Gamma', 'Tau', 'Muon', 'MuonLRT']:
            tool.UEcorrPtDecorKey = "{inputKey}.UEcorr_Pt".format(inputKey=config.inputKey)
            if config.inputKey == '':
                metlog.error("Unable to correctly set {}.InputCollection as config.inputKey is empty! config.objType = {}".format(tool.name, config.ObjType))
        if config.objType in ['Gamma']:
            tool.photonNeutralPFOReadDecorKey = "{}.neutralpfoLinks".format(config.inputKey)
            tool.photonChargedPFOReadDecorKey = "{}.chargedpfoLinks".format(config.inputKey)
            tool.photonNeutralFEReadDecorKey = "{}.neutralGlobalFELinks".format(config.inputKey)
            tool.photonChargedFEReadDecorKey = "{}.chargedGlobalFELinks".format(config.inputKey)
        if config.objType in ['Ele', 'LRTEle']:
            tool.electronNeutralPFOReadDecorKey = "{}.neutralpfoLinks".format(config.inputKey)
            tool.electronChargedPFOReadDecorKey = "{}.chargedpfoLinks".format(config.inputKey)
            tool.electronNeutralFEReadDecorKey = "{}.neutralGlobalFELinks".format(config.inputKey)
            tool.electronChargedFEReadDecorKey = "{}.chargedGlobalFELinks".format(config.inputKey)
 
    if doModClus:
        tool.ClusColl = modLCClus
        if 'EMTopo' in suffix: tool.ClusColl = modEMClus
    tool.TrkColl = defaultInputKey['Tracks']
    tool.UseTracks = configFlags.MET.UseTracks
    tool.TrackSelectorTool = trkseltool
    tool.TrackIsolationTool = trkisotool
    tool.CaloIsolationTool = caloisotool
 
    return tool
 

getMETAssocAlg()

METAssocCfg.getMETAssocAlg	(		algName = 'METAssociation',
			configs = {},
			tools = [],
			msglvl = INFO )

Definition at line 234 of file METAssocCfg.py.

def getMETAssocAlg(algName='METAssociation',configs={},tools=[],msglvl=INFO):
 
    assocTools = []
    assocTools += tools
 
    if configs=={} and tools==[]:
        metlog.info("{} Empty list of MET association configs provided. None will be reconstructed.".format(prefix))
    for key,conf in configs.items():
        metlog.info("{} Generate METAssocTool for MET_{}".format(prefix,key))
        assoctool = getMETAssocTool(conf,msglvl)
        assocTools.append(assoctool)
 
    for tool in assocTools:
        metlog.info("{} Added METAssocTool {} to alg {}".format(prefix,tool.name,algName))
    assocAlg = CompFactory.getComp("met::METRecoAlg")(name=algName,
                                      RecoTools=assocTools)
    return assocAlg

getMETAssocTool()

METAssocCfg.getMETAssocTool	(		topconfig,
			msglvl = INFO )

Definition at line 220 of file METAssocCfg.py.

def getMETAssocTool(topconfig,msglvl=INFO):
    assocTool = None
    if topconfig.doTruth:
        assocTool = CompFactory.getComp("met::METAssociationTool")('MET_TruthAssociationTool_'+topconfig.suffix,
                                                   METAssociators = topconfig.assoclist,
                                                   METSuffix = topconfig.suffix)
    else:
        assocTool = CompFactory.getComp("met::METAssociationTool")('MET_AssociationTool_'+topconfig.suffix,
                                                   METAssociators = topconfig.assoclist,
                                                   METSuffix = topconfig.suffix,
                                                   OutputLevel=msglvl)
    return assocTool
 
# Convert the provided METAssocConfigs into a concrete algorithm

Variable Documentation

defaultInputKey

dict METAssocCfg.defaultInputKey

Initial value:

=  {
   'Ele'           :'Electrons',
   'LRTEle'        :'LRTElectrons',
   'Gamma'         :'Photons',
   'Tau'           :'TauJets',
   'LCJet'         :'AntiKt4LCTopoJets',
   'EMJet'         :'AntiKt4EMTopoJets',
   'PFlowJet'      :'AntiKt4EMPFlowJets',
   'HadronicRecoil':'',
   'Muon'          :'Muons',
   'MuonLRT'       :'MuonsLRT',
   'Soft'          :'',
   'Clusters'      :'CaloCalTopoClusters',
   'Tracks'        :'InDetTrackParticles',
   'PFlowObj'      :'CHSGParticleFlowObjects',
   'PFlowObjHR'    :'CHSGParticleFlowObjects',
   'PrimVxColl'    :'PrimaryVertices',
   'Truth'         :'TruthEvents',
   }

Define some default values.

Definition at line 15 of file METAssocCfg.py.

metlog

METAssocCfg.metlog = Logging.logging.getLogger('METConfig')

Definition at line 7 of file METAssocCfg.py.

prefix

str METAssocCfg.prefix = 'METAssocConfig: '

Definition at line 35 of file METAssocCfg.py.