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import FWCore.ParameterSet.Config as cms
# Electron or muon HLT trigger
import HLTrigger.HLTfilters.hltHighLevel_cfi
hltEMuHI = HLTrigger.HLTfilters.hltHighLevel_cfi.hltHighLevel.clone()
hltEMuHI.HLTPaths = ["HLT_HIEle*Gsf_v*","HLT_HIL2SingleMu*_v*","HLT_HIL3SingleMu*_v*"]
hltEMuHI.throw = False
hltEMuHI.andOr = True
# selection of valid vertex
primaryVertexFilterForEMu = cms.EDFilter("VertexSelector",
src = cms.InputTag("offlinePrimaryVertices"),
cut = cms.string("!isFake && abs(z) <= 25 && position.Rho <= 2"),
filter = cms.bool(True), # otherwise it won't filter the events
)
# single lepton selector
electronSelectorForEMu = cms.EDFilter("GsfElectronRefSelector",
src = cms.InputTag("gedGsfElectrons"),
cut = cms.string("pt > 20")
)
muonSelectorForEMu = cms.EDFilter("MuonSelector",
src = cms.InputTag("muons"),
cut = cms.string("isPFMuon && isGlobalMuon && pt > 20. && abs(eta)<2.4 && (globalTrack().normalizedChi2() < 10) && (globalTrack().hitPattern().numberOfValidMuonHits()>0) && (numberOfMatchedStations() > 1)"),
filter = cms.bool(True)
)
# EMu skim sequence
emuSkimSequence = cms.Sequence(
hltEMuHI *
primaryVertexFilterForEMu *
electronSelectorForEMu *
muonSelectorForEMu
)
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