Top level MET configuration. More...

Collaboration diagram for METAssocCfg.METAssocConfig:

Public Member Functions
	outputCollections (self)
	outputMap (self)
	setupAssociators (self, configFlags, buildconfigs)
	__init__ (self, suffix, inputFlags, buildconfigs=[], doPFlow=False, doRecoil=False, doTruth=False, usePFOLinks=False, trksel=None, modConstKey="", modClusColls={})

Public Attributes
return+self.suffix	doTruth
	suffix
dict	associators
	accumulator = ComponentAccumulator()
	doPFlow = doPFlow
	doRecoil = doRecoil
	useFELinks = usePFOLinks
	modConstKey = modConstKey_tmp
	modClusColls = modClusColls_tmp
	trkseltool = trksel
	trkisotool = CompFactory.getComp("xAOD::TrackIsolationTool")("TrackIsolationTool_MET")
	caloisotool
list	assoclist = []

Detailed Description

Top level MET configuration.

Definition at line 135 of file METAssocCfg.py.

Constructor & Destructor Documentation

◆ init()

METAssocCfg.METAssocConfig.__init__	(	self,
		suffix,
		inputFlags,
		buildconfigs = [],
		doPFlow = False,
		doRecoil = False,
		doTruth = False,
		usePFOLinks = False,
		trksel = None,
		modConstKey = "",
		modClusColls = {} )

Definition at line 163 of file METAssocCfg.py.

                 ):
        self.accumulator = ComponentAccumulator()
        # Set some sensible defaults
        modConstKey_tmp = modConstKey
        modClusColls_tmp = modClusColls
        if doPFlow:
            # Ideally this should not be hardcoded but linked to the JetDefinition with which this MET is built
            # TODO : in new config, if possible use something like: jetdef.inputdef.containername
            if modConstKey_tmp == "": modConstKey_tmp = "CHSGParticleFlowObjects"
        else:
            if modConstKey_tmp == "": modConstKey_tmp = "OriginCorr"
            if modClusColls_tmp == {}: modClusColls_tmp = {'LCOriginCorrClusters':'LCOriginTopoClusters',
                                                           'EMOriginCorrClusters':'EMOriginTopoClusters'}
        if doTruth:
            metlog.info("{} Creating MET TruthAssoc config {}".format(prefix,suffix))
        else:
            metlog.info("{} Creating MET Assoc config {}".format(prefix,suffix))
        self.suffix = suffix
        self.doPFlow = doPFlow
        self.doRecoil = doRecoil
        self.useFELinks = usePFOLinks
        self.modConstKey=modConstKey_tmp
        self.modClusColls=modClusColls_tmp
        self.doTruth = doTruth
        if trksel:
            self.trkseltool = trksel
        else:
            # TODO: These Z0 and D0 cuts are left over from R21. The track vertex association can now use looser ones.
            #       To be investigated and possibly updated by the MET group.
            self.trkseltool=CompFactory.getComp("InDet::InDetTrackSelectionTool")("IDTrkSel_METAssoc",
                                                                  CutLevel="TightPrimary",
                                                                  maxZ0SinTheta=3,
                                                                  maxD0=2,
                                                                  minPt=500)
 
        self.trkisotool = CompFactory.getComp("xAOD::TrackIsolationTool")("TrackIsolationTool_MET")
        self.trkisotool.TrackSelectionTool = self.trkseltool # As configured above
        from TrkConfig.AtlasExtrapolatorConfig import AtlasExtrapolatorCfg  
        extrapCfg = AtlasExtrapolatorCfg(inputFlags)
        CaloExtensionTool= CompFactory.getComp("Trk::ParticleCaloExtensionTool")(Extrapolator = self.accumulator.popToolsAndMerge(extrapCfg))
        CaloCellAssocTool =  CompFactory.getComp("Rec::ParticleCaloCellAssociationTool")(ParticleCaloExtensionTool = CaloExtensionTool)
        self.caloisotool = CompFactory.getComp("xAOD::CaloIsolationTool")("CaloIsolationTool_MET",
                                                          saveOnlyRequestedCorrections=True,
                                                          ParticleCaloExtensionTool = CaloExtensionTool,
                                                          ParticleCaloCellAssociationTool = CaloCellAssocTool)
        self.associators = {}
        self.assoclist = [] # need an ordered list
        #
        self.setupAssociators(inputFlags, buildconfigs)
 
# Set up a top-level tool with mostly defaults

Member Function Documentation

◆ outputCollections()

METAssocCfg.METAssocConfig.outputCollections ( self )

Definition at line 136 of file METAssocCfg.py.

    def outputCollections(self):
        if self.doTruth: return 'MET_Core_'+self.suffix
        else: return 'MET_Core_'+self.suffix,'MET_Reference_'+self.suffix

◆ outputMap()

METAssocCfg.METAssocConfig.outputMap ( self )

Definition at line 140 of file METAssocCfg.py.

140 def outputMap(self):

141 return 'METAssoc_'+self.suffix

◆ setupAssociators()

METAssocCfg.METAssocConfig.setupAssociators	(	self,
		configFlags,
		buildconfigs )

Definition at line 143 of file METAssocCfg.py.

    def setupAssociators(self, configFlags, buildconfigs):
        metlog.info("{} Setting up associators for MET config {}".format(prefix,self.suffix))
        for config in buildconfigs:
            if config.objType in self.associators:
                metlog.error("{} Config {} already contains a associator of type {}".format(prefix,self.suffix,config.objType))
                raise LookupError
            else:
                associator = getAssociator(configFlags, config=config,suffix=self.suffix,
                                           doPFlow=self.doPFlow,
                                           doRecoil=self.doRecoil,
                                           useFELinks=self.useFELinks,
                                           trkseltool=self.trkseltool,
                                           trkisotool=self.trkisotool,
                                           caloisotool=self.caloisotool,
                                           modConstKey=self.modConstKey,
                                           modClusColls=self.modClusColls)
                self.associators[config.objType] = associator
                self.assoclist.append(associator)
                metlog.info("{} Added {} tool named {}".format(prefix,config.objType,associator.name))

Member Data Documentation

◆ accumulator

METAssocCfg.METAssocConfig.accumulator = ComponentAccumulator()

Definition at line 170 of file METAssocCfg.py.

◆ associators

dict METAssocCfg.METAssocConfig.associators

Definition at line 146 of file METAssocCfg.py.

◆ assoclist

list METAssocCfg.METAssocConfig.assoclist = []

Definition at line 215 of file METAssocCfg.py.

◆ caloisotool

METAssocCfg.METAssocConfig.caloisotool

Initial value:

=  CompFactory.getComp("xAOD::CaloIsolationTool")("CaloIsolationTool_MET",
                                                          saveOnlyRequestedCorrections=True,
                                                          ParticleCaloExtensionTool = CaloExtensionTool,
                                                          ParticleCaloCellAssociationTool = CaloCellAssocTool)

Definition at line 210 of file METAssocCfg.py.

◆ doPFlow

METAssocCfg.METAssocConfig.doPFlow = doPFlow

Definition at line 187 of file METAssocCfg.py.

◆ doRecoil

METAssocCfg.METAssocConfig.doRecoil = doRecoil

Definition at line 188 of file METAssocCfg.py.

◆ doTruth

return +self.suffix METAssocCfg.METAssocConfig.doTruth

Definition at line 137 of file METAssocCfg.py.

◆ modClusColls

METAssocCfg.METAssocConfig.modClusColls = modClusColls_tmp

Definition at line 191 of file METAssocCfg.py.

◆ modConstKey

METAssocCfg.METAssocConfig.modConstKey = modConstKey_tmp

Definition at line 190 of file METAssocCfg.py.

◆ suffix

METAssocCfg.METAssocConfig.suffix

Definition at line 138 of file METAssocCfg.py.

◆ trkisotool

METAssocCfg.METAssocConfig.trkisotool = CompFactory.getComp("xAOD::TrackIsolationTool")("TrackIsolationTool_MET")

Definition at line 204 of file METAssocCfg.py.

◆ trkseltool

METAssocCfg.METAssocConfig.trkseltool = trksel

Definition at line 194 of file METAssocCfg.py.

◆ useFELinks

METAssocCfg.METAssocConfig.useFELinks = usePFOLinks

Definition at line 189 of file METAssocCfg.py.

The documentation for this class was generated from the following file:

METAssocCfg.py

Public Member Functions

Public Attributes