HiRecoPFJets_cff.py

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import FWCore.ParameterSet.Config as cms
 
 
from RecoJets.JetProducers.AnomalousCellParameters_cfi import *
from RecoHI.HiJetAlgos.HiPFJetParameters_cff import *
 
#pseudo towers for noise suppression background subtraction
PFTowers = cms.EDProducer("ParticleTowerProducer",
                          src = cms.InputTag("particleFlow"),
                          useHF = cms.bool(False)
                          )
 
#dummy sequence to speed-up reconstruction in pp_on_AA era
pfNoPileUpJMEHI = cms.EDFilter('GenericPFCandidateSelector',
                                src = cms.InputTag('particleFlow'),
                                cut = cms.string("pt>9999")
                                )
 
ak5PFJets = cms.EDProducer(
    "FastjetJetProducer",
    HiPFJetParameters,
    AnomalousCellParameters,
    MultipleAlgoIteratorBlock,
    jetAlgorithm = cms.string("AntiKt"),
    rParam       = cms.double(0.5)
    )
ak5PFJets.src = cms.InputTag('particleFlow')
 
akPu5PFJets = ak5PFJets.clone(
    jetType = cms.string('BasicJet'),
    doPVCorrection = False,
    doPUOffsetCorr = True,
    subtractorName = cms.string("MultipleAlgoIterator"),    
    src = cms.InputTag('PFTowers'),
    doAreaFastjet = False
    )
 
 
 
akPu5PFJets.puPtMin = cms.double(25)
akPu1PFJets = akPu5PFJets.clone(rParam       = cms.double(0.1), puPtMin = 10)
akPu2PFJets = akPu5PFJets.clone(rParam       = cms.double(0.2), puPtMin = 10)
akPu3PFJets = akPu5PFJets.clone(rParam       = cms.double(0.3), puPtMin = 15)
akPu4PFJets = akPu5PFJets.clone(rParam       = cms.double(0.4), puPtMin = 20)
akPu6PFJets = akPu5PFJets.clone(rParam       = cms.double(0.6), puPtMin = 30)
akPu7PFJets = akPu5PFJets.clone(rParam       = cms.double(0.7), puPtMin = 35)
 
kt4PFJetsForRho = cms.EDProducer(
    "FastjetJetProducer",
    HiPFJetParameters,
    AnomalousCellParameters,
    jetAlgorithm = cms.string("Kt"),
    rParam       = cms.double(0.4)
)
 
kt4PFJetsForRho.src = cms.InputTag('particleFlow')
kt4PFJetsForRho.doAreaFastjet = cms.bool(True)
kt4PFJetsForRho.jetPtMin      = cms.double(0.0)
kt4PFJetsForRho.GhostArea     = cms.double(0.005)
 
from RecoHI.HiJetAlgos.hiFJRhoProducer import hiFJRhoProducer
 
akCs4PFJets = cms.EDProducer(
    "CSJetProducer",
    HiPFJetParameters,
    AnomalousCellParameters,
    jetAlgorithm  = cms.string("AntiKt"),
    rParam        = cms.double(0.4),
    etaMap    = cms.InputTag('hiFJRhoProducer','mapEtaEdges'),
    rho       = cms.InputTag('hiFJRhoProducer','mapToRho'),
    rhom      = cms.InputTag('hiFJRhoProducer','mapToRhoM'),
    csRParam  = cms.double(-1.),
    csAlpha   = cms.double(2.),
    writeJetsWithConst = cms.bool(True),
    jetCollInstanceName = cms.string("pfParticlesCs")
)
akCs4PFJets.src           = cms.InputTag('particleFlow')
akCs4PFJets.doAreaFastjet = cms.bool(True)
akCs4PFJets.jetPtMin      = cms.double(0.0)
akCs4PFJets.useExplicitGhosts = cms.bool(True)
akCs4PFJets.GhostArea     = cms.double(0.005)
 
akCs3PFJets = akCs4PFJets.clone(rParam       = cms.double(0.3))
 
hiRecoPFJetsTask = cms.Task(
    PFTowers
    ,akPu3PFJets,akPu4PFJets,akPu5PFJets
    ,kt4PFJetsForRho,hiFJRhoProducer
    ,akCs3PFJets,akCs4PFJets
    )
hiRecoPFJets = cms.Sequence(hiRecoPFJetsTask)