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00001 import FWCore.ParameterSet.Config as cms 00002 00003 # 00004 # Example for a configuration of the MC match 00005 # for taus (cuts are NOT tuned) 00006 # (using old values from TQAF, january 2008) 00007 # 00008 tauMatch = cms.EDProducer("MCMatcher", 00009 src = cms.InputTag("hpsPFTauProducer"), # RECO objects to match 00010 matched = cms.InputTag("genParticles"), # mc-truth particle collection 00011 mcPdgId = cms.vint32(15), # one or more PDG ID (15 = tau); absolute values (see below) 00012 checkCharge = cms.bool(True), # True = require RECO and MC objects to have the same charge 00013 mcStatus = cms.vint32(2), # PYTHIA status code (1 = stable, 2 = shower, 3 = hard scattering) 00014 # NOTE that Taus can only be status 3 or 2, never 1! 00015 maxDeltaR = cms.double(999.9), # Minimum deltaR for the match. By default any deltaR is allowed (why??) 00016 maxDPtRel = cms.double(999.9), # Minimum deltaPt/Pt for the match. By default anything is allowed ( "" ) 00017 resolveAmbiguities = cms.bool(True), # Forbid two RECO objects to match to the same GEN object 00018 resolveByMatchQuality = cms.bool(False), # False = just match input in order; True = pick lowest deltaR pair first 00019 ) 00020 00021 tauGenJetMatch = cms.EDProducer("GenJetMatcher", # cut on deltaR, deltaPt/Pt; pick best by deltaR 00022 src = cms.InputTag("hpsPFTauProducer"), # RECO jets (any View<Jet> is ok) 00023 matched = cms.InputTag("tauGenJetsSelectorAllHadrons"), # GEN jets (must be GenJetCollection) 00024 mcPdgId = cms.vint32(), # n/a 00025 mcStatus = cms.vint32(), # n/a 00026 checkCharge = cms.bool(False), # n/a 00027 maxDeltaR = cms.double(0.1), # Minimum deltaR for the match 00028 maxDPtRel = cms.double(3.0), # Minimum deltaPt/Pt for the match 00029 resolveAmbiguities = cms.bool(True), # Forbid two RECO objects to match to the same GEN object 00030 resolveByMatchQuality = cms.bool(False), # False = just match input in order; True = pick lowest deltaR pair first 00031 )
1.7.3