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Merge pull request #9548 from emanueledimarco/zeeskim_750pre5
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Updated Z->ee skim for Run2
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@davidlange6
davidlange6 committed Jun 16, 2015
2 parents c868e2e + 30c3e95 commit 538fdd9
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Showing 2 changed files with 56 additions and 87 deletions.
4 changes: 1 addition & 3 deletions DPGAnalysis/Skims/python/Skims_DPG_cff.py
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#####################

from DPGAnalysis.Skims.ZElectronSkim_cff import *
#ZElectronPathPhoton = cms.Path( tagPhotonSeq )
#ZElectronPathTrack = cms.Path( tagTrackSeq )
ZElectronPathGsf = cms.Path( tagGsfSeq )
ZElectronPathGsf = cms.Path( zdiElectronSequence )
SKIMStreamZElectron = cms.FilteredStream(
responsible = 'ECAL DPG',
name = 'ZElectron',
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139 changes: 55 additions & 84 deletions DPGAnalysis/Skims/python/ZElectronSkim_cff.py
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@@ -1,87 +1,58 @@
import FWCore.ParameterSet.Config as cms

HLTPath = "HLT_Ele*"
HLTProcessName = "HLT"
# run on MIONAOD
RUN_ON_MINIAOD = False

# cuts
ELECTRON_CUT=("pt > 10 && abs(eta)<2.5")
DIELECTRON_CUT=("mass > 40 && mass < 140 && daughter(0).pt>20 && daughter(1).pt()>10")


# single lepton selectors
if RUN_ON_MINIAOD:
goodZeeElectrons = cms.EDFilter("PATElectronRefSelector",
src = cms.InputTag("slimmedElectrons"),
cut = cms.string(ELECTRON_CUT)
)
else:
goodZeeElectrons = cms.EDFilter("GsfElectronRefSelector",
src = cms.InputTag("gedGsfElectrons"),
cut = cms.string(ELECTRON_CUT)
)

# electron ID (sync with the AlCaReco: https://raw.githubusercontent.com/cms-sw/cmssw/CMSSW_7_5_X/Calibration/EcalAlCaRecoProducers/python/WZElectronSkims_cff.py)
identifiedElectrons = goodZeeElectrons.clone(cut = cms.string(goodZeeElectrons.cut.value() +
" && (gsfTrack.hitPattern().numberOfHits(\'MISSING_INNER_HITS\')<=2)"
" && ((isEB"
" && ( ((pfIsolationVariables().sumChargedHadronPt + max(0.0,pfIsolationVariables().sumNeutralHadronEt + pfIsolationVariables().sumPhotonEt - 0.5 * pfIsolationVariables().sumPUPt))/p4.pt)<0.164369)"
" && (full5x5_sigmaIetaIeta<0.011100)"
" && ( - 0.252044<deltaPhiSuperClusterTrackAtVtx< 0.252044 )"
" && ( -0.016315<deltaEtaSuperClusterTrackAtVtx<0.016315 )"
" && (hadronicOverEm<0.345843)"
")"
" || (isEE"
" && (gsfTrack.hitPattern().numberOfHits(\'MISSING_INNER_HITS\')<=3)"
" && ( ((pfIsolationVariables().sumChargedHadronPt + max(0.0,pfIsolationVariables().sumNeutralHadronEt + pfIsolationVariables().sumPhotonEt - 0.5 * pfIsolationVariables().sumPUPt))/p4.pt)<0.212604 )"
" && (full5x5_sigmaIetaIeta<0.033987)"
" && ( -0.245263<deltaPhiSuperClusterTrackAtVtx<0.245263 )"
" && ( -0.010671<deltaEtaSuperClusterTrackAtVtx<0.010671 )"
" && (hadronicOverEm<0.134691) "
"))"
)
)

# dilepton selectors
diZeeElectrons = cms.EDProducer("CandViewShallowCloneCombiner",
decay = cms.string("identifiedElectrons identifiedElectrons"),
checkCharge = cms.bool(False),
cut = cms.string(DIELECTRON_CUT)
)
# dilepton counters
diZeeElectronsFilter = cms.EDFilter("CandViewCountFilter",
src = cms.InputTag("diZeeElectrons"),
minNumber = cms.uint32(1)
)

#sequences
zdiElectronSequence = cms.Sequence( goodZeeElectrons * identifiedElectrons * diZeeElectrons * diZeeElectronsFilter )

### cut on electron tag
ELECTRON_ET_CUT_MIN_TIGHT = 20.0
ELECTRON_ET_CUT_MIN_LOOSE = 10.0

MASS_CUT_MIN = 40.



## _____ _ _ ___ _
## | ____| | ___ ___| |_ _ __ ___ _ __ |_ _|__| |
## | _| | |/ _ \/ __| __| '__/ _ \| '_ \ | |/ _` |
## | |___| | __/ (__| |_| | | (_) | | | | | | (_| |
## |_____|_|\___|\___|\__|_| \___/|_| |_| |___\__,_|
##
# Electron ID ######
from DPGAnalysis.Skims.WElectronSkim_cff import *

PassingVeryLooseId = goodElectrons.clone(
cut = cms.string(
goodElectrons.cut.value() +
# " && (gsfTrack.hitPattern().numberOfHits(\'MISSING_INNER_HITS\')<=1 && !(-0.02<convDist<0.02 && -0.02<convDcot<0.02))" #wrt std WP90 allowing 1 numberOfMissingExpectedHits
" && (gsfTrack.hitPattern().numberOfHits(\'MISSING_INNER_HITS\')<=1 )" #wrt std WP90 allowing 1 numberOfMissingExpectedHits
" && (ecalEnergy*sin(superClusterPosition.theta)>" + str(ELECTRON_ET_CUT_MIN_LOOSE) + ")"
" && ((isEB"
" && ( dr03TkSumPt/p4.Pt <0.2 && dr03EcalRecHitSumEt/p4.Pt < 0.3 && dr03HcalTowerSumEt/p4.Pt < 0.3 )"
" && (sigmaIetaIeta<0.012)"
" && ( -0.8<deltaPhiSuperClusterTrackAtVtx<0.8 )"
" && ( -0.01<deltaEtaSuperClusterTrackAtVtx<0.01 )"
" && (hadronicOverEm<0.15)"
")"
" || (isEE"
" && ( dr03TkSumPt/p4.Pt <0.2 && dr03EcalRecHitSumEt/p4.Pt < 0.3 && dr03HcalTowerSumEt/p4.Pt < 0.3 )"
" && (sigmaIetaIeta<0.033)"
" && ( -0.7<deltaPhiSuperClusterTrackAtVtx<0.7 )"
" && ( -0.01<deltaEtaSuperClusterTrackAtVtx<0.01 )"
" && (hadronicOverEm<0.15) "
"))"
)
)

PassingTightId = PassingVeryLooseId.clone(
cut = cms.string(
PassingVeryLooseId.cut.value() +
" && (ecalEnergy*sin(superClusterPosition.theta)>" + str(ELECTRON_ET_CUT_MIN_TIGHT) + ")"
)
)

Zele_sequence = cms.Sequence(
PassingVeryLooseId
*PassingTightId
)



## _____ ___ ____ ____ _
## |_ _( _ ) | _ \ | _ \ __ _(_)_ __ ___
## | | / _ \/\ |_) | | |_) / _` | | '__/ __|
## | || (_> < __/ | __/ (_| | | | \__ \
## |_| \___/\/_| |_| \__,_|_|_| |___/
##
##
import copy
from HLTrigger.HLTfilters.hltHighLevel_cfi import *
ZEEHltFilter = copy.deepcopy(hltHighLevel)
ZEEHltFilter.throw = cms.bool(False)
ZEEHltFilter.HLTPaths = [HLTPath]

tagGsf = cms.EDProducer("CandViewShallowCloneCombiner",
# decay = cms.string("PassingWP90 goodElectrons"),
# decay = cms.string("PassingVeryLooseId PassingVeryLooseId"),
decay = cms.string("PassingTightId PassingVeryLooseId"),
checkCharge = cms.bool(False),
cut = cms.string("mass > " + str(MASS_CUT_MIN))
)
tagGsfCounter = cms.EDFilter("CandViewCountFilter",
src = cms.InputTag("tagGsf"),
minNumber = cms.uint32(1)
)
tagGsfFilter = cms.Sequence(tagGsf * tagGsfCounter)
tagGsfSeq = cms.Sequence( ZEEHltFilter * Zele_sequence * tagGsfFilter )
#tagGsfSeq = cms.Sequence( ZEEHltFilter * Zele_sequence )
#tagGsfSeq = cms.Sequence( ZEEHltFilter )

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