ZMuMuGolden_cfi.py

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import FWCore.ParameterSet.Config as cms
 
import copy
 
 
 
goodGlobalMuons = cms.EDFilter("MuonViewRefSelector",
  src = cms.InputTag("muons"),
  cut = cms.string('isGlobalMuon = 1 & isTrackerMuon = 1 &  pt > 20 & abs(eta)<2.1 & isolationR03().sumPt<3.0 & abs(globalTrack().dxy)<0.2 & globalTrack().hitPattern().numberOfValidTrackerHits>10'),
  filter = cms.bool(True)                                
)
 
 
 
zmmCands = cms.EDFilter("CandViewShallowCloneCombiner",
    checkCharge = cms.bool(True),
    cut = cms.string('mass > 60 & mass<120 &  charge=0'),
    decay = cms.string("goodGlobalMuons@+ goodGlobalMuons@-")
)
 
 
# dimuon filter
dimuonsFilter = cms.EDFilter("CandViewCountFilter",
    src = cms.InputTag("zmmCands"),
    minNumber = cms.uint32(1)
)
 
 
 
 
 
import HLTrigger.HLTfilters.hltHighLevel_cfi
 
dimuonsHLTFilter = HLTrigger.HLTfilters.hltHighLevel_cfi.hltHighLevel.clone()
# Add this to access 8E29 menu
dimuonsHLTFilter.TriggerResultsTag = cms.InputTag("TriggerResults","","HLT")
# for 1E31 menu
#dimuonsHLTFilter.HLTPaths = ["HLT_Mu9", "HLT_DoubleMu3"]
dimuonsHLTFilter.HLTPaths = ["HLT_Mu9"]
 
 
 
 
 
 
zSelection = cms.PSet(
 
    cut = cms.string("charge = 0 & daughter(0).pt > 20 & daughter(1).pt > 20 & abs(daughter(0).eta)<2.1 & abs(daughter(1).eta)<2.1 & mass > 60"),
    )
 
 
 
goodZToMuMuAtLeast1HLT = cms.EDFilter(
    "ZGoldenSelectorAndFilter",
    zSelection,
    TrigTag = cms.InputTag("TriggerResults::HLT"),
    triggerEvent = cms.InputTag( "hltTriggerSummaryAOD::HLT" ),
    src = cms.InputTag("zmmCands"),
    condition =cms.string("atLeastOneMatched"),
    hltPath = cms.string("HLT_Mu9"),
    L3FilterName= cms.string("hltSingleMu9L3Filtered9"),
    maxDPtRel = cms.double( 1.0 ),
    maxDeltaR = cms.double( 0.2 ),
    filter = cms.bool(True) 
)
 
 
 
 
ewkZMuMuGoldenSequence = cms.Sequence(
    goodGlobalMuons 
# one may want to disregard the HLT filter
    # * dimuonsHLTFilter   
    * zmmCands 
    * dimuonsFilter 
# one may want to disregard the HLT matching
    # * goodZToMuMuAtLeast1HLT 
)