FindJets Namespace Reference

Functions
	CreateJets (prefiltSeq, jetR, mods="")
	AddJetsFilter (filtSeq, ecmEnergy, jetR, mods="")
	JZSlice (x, filtSeq)

Variables
	WriteTruthMetaData
	AODContainerName
dict	minDict = {0:-1,1:20,2:60,3:160,4:400,5:800,6:1300,7:1800,8:2500,9:3200,10:3900,11:4600,12:5300}
dict	maxDict = {0:20,1:60,2:160,3:400,4:800,5:1300,6:1800,7:2500,8:3200,9:3900,10:4600,11:5300,12:7000}

Function Documentation

AddJetsFilter()

FindJets.AddJetsFilter	(		filtSeq,
			ecmEnergy,
			jetR,
			mods = "" )

Definition at line 59 of file FindJets.py.

def AddJetsFilter(filtSeq,ecmEnergy, jetR, mods=""):       
       include("GeneratorFilters/QCDJetFilter.py")
#    from QCDJetFilter import AddJetFilter
       AddJetFilter(filtSeq,ecmEnergy)
       jetcollname = 'AntiKt{0}Truth{1}Jets'.format(int(jetR*10),mods)
       filtSeq.QCDTruthJetFilter.TruthJetContainer = jetcollname
 

CreateJets()

FindJets.CreateJets	(		prefiltSeq,
			jetR,
			mods = "" )

Definition at line 18 of file FindJets.py.

def CreateJets(prefiltSeq, jetR, mods=""):    
    # for compatibility with the rest of GEN config, we just re-map the
    # standard def. Best would be to change all clients in GEN to call us passing a full JetDefinition object
    if jetR < 0.65 :
      from JetRecConfig.StandardSmallRJets import  AntiKt4TruthGEN,AntiKt4TruthGENWZ,AntiKt6TruthGEN,AntiKt6TruthGENWZ
      jetdef = {
          (0.4,"") : AntiKt4TruthGEN,
          (0.4,"WZ") : AntiKt4TruthGENWZ,
          (0.6,"") : AntiKt6TruthGEN,
          (0.6,"WZ") : AntiKt6TruthGENWZ,
      }[ (jetR,mods) ]
    else :
      from JetRecConfig.StandardLargeRJets import  AntiKt10TruthGEN,AntiKt10TruthGENWZ
      jetdef = {
          (1.0,"") : AntiKt10TruthGEN,
          (1.0,"WZ") : AntiKt10TruthGENWZ,
      }[ (jetR,mods) ]
 
    
    # run2-config compatibility. (run3 style would use a ComponentAccumulator).
    from JetRecConfig.JetRecConfig import getJetAlgs, reOrderAlgs
    # Initialize ConfigFlags for use by CA-based code below
    from AthenaConfiguration.AllConfigFlags import initConfigFlags
    from AthenaConfiguration.Enums import BeamType     
    flags = initConfigFlags()  
    flags.Input.isMC = True
    flags.Beam.Type = BeamType.Collisions
 
    from AthenaCommon.Configurable import ConfigurableCABehavior
    from AthenaConfiguration.ComponentAccumulator import conf2toConfigurable
 
    with ConfigurableCABehavior():
      # Get the algs needed by the JetDefinition and schedule them with runII style
      algs, jetdef_i = getJetAlgs(flags, jetdef, True)
      algs, ca = reOrderAlgs( [a for a in algs if a is not None])
    # ignore dangling CA instance in legacy config
    ca.wasMerged()
    for a in algs:
      prefiltSeq += conf2toConfigurable(a)
 
        

JZSlice()

FindJets.JZSlice	(		x,
			filtSeq )

Definition at line 66 of file FindJets.py.

def JZSlice(x,filtSeq):
    from AthenaCommon.SystemOfUnits import GeV
    filtSeq.QCDTruthJetFilter.MinPt = minDict[x]*GeV
    filtSeq.QCDTruthJetFilter.MaxPt = maxDict[x]*GeV

Variable Documentation

AODContainerName

FindJets.AODContainerName

Definition at line 4 of file FindJets.py.

maxDict

dict FindJets.maxDict = {0:20,1:60,2:160,3:400,4:800,5:1300,6:1800,7:2500,8:3200,9:3900,10:4600,11:5300,12:7000}

Definition at line 16 of file FindJets.py.

minDict

dict FindJets.minDict = {0:-1,1:20,2:60,3:160,4:400,5:800,6:1300,7:1800,8:2500,9:3200,10:3900,11:4600,12:5300}

Definition at line 15 of file FindJets.py.

WriteTruthMetaData

FindJets.WriteTruthMetaData

Definition at line 3 of file FindJets.py.