egmPhotonIsolationAOD_cff.py

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import FWCore.ParameterSet.Config as cms

from CommonTools.ParticleFlow.pfNoPileUpIso_cff import * 
from CommonTools.ParticleFlow.pfParticleSelection_cff import * 
from RecoEgamma.EgammaIsolationAlgos.egmIsoConeDefinitions_cfi import IsoConeDefinitions

pfNoPileUpCandidates = pfAllChargedHadrons.clone()
pfNoPileUpCandidates.pdgId.extend(pfAllNeutralHadronsAndPhotons.pdgId)

particleFlowTmpPtrs = cms.EDProducer("PFCandidateFwdPtrProducer",
src = cms.InputTag('particleFlow')
)

egmPhotonIsolationAOD = cms.EDProducer( "CITKPFIsolationSumProducer",
              srcToIsolate = cms.InputTag("gedPhotons"),
              srcForIsolationCone = cms.InputTag('pfNoPileUpCandidates'),
              isolationConeDefinitions = IsoConeDefinitions
  ) 

egmPhotonIsolationAODSequence = cms.Sequence(particleFlowTmpPtrs + pfParticleSelectionSequence + pfNoPileUpCandidates + egmPhotonIsolationAOD)