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PuppiMET with PUPPIv15 and UL17 PUID #31927

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merged 16 commits into from Nov 11, 2020
Merged

PuppiMET with PUPPIv15 and UL17 PUID #31927

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594115f
adding PUPPIv15 to PUPPIMET
alefisico Oct 23, 2020
e813a69
incluing UL17 PUID
alefisico Oct 23, 2020
3890df1
adding PuppiMET with PUPPIV15 and UL17 PUID
alefisico Oct 23, 2020
2a8ae74
fix PatJetsPuppi
alefisico Oct 28, 2020
3a2fe05
adding PUID UL2017
alefisico Oct 29, 2020
e52e4dc
fixing puID for different campaings
alefisico Oct 29, 2020
0d7e2c6
fix modifiers for PUID
alefisico Oct 29, 2020
e39ee00
Merge branch 'PUPPIMETwithPUPPIV15' of https://github.com/alefisico/c…
alefisico Nov 2, 2020
53e5fa6
fix 94X puID flag
alefisico Nov 2, 2020
e38d09f
Merge pull request #1 from alefisico/PUPPIMETwithPUPPIV15_v2
alefisico Nov 2, 2020
e5f1f79
fix bug
alefisico Nov 2, 2020
4b072e0
Merge pull request #2 from alefisico/PUPPIMETwithPUPPIV15_v2
alefisico Nov 2, 2020
cd79112
fix nan in PuppiMET JERupdown
alefisico Nov 6, 2020
a5e62d0
Merge pull request #3 from alefisico/PUPPIMETwithPUPPIV15_v2
alefisico Nov 6, 2020
010d0e4
fix jet pt for PUPPI MET
alefisico Nov 10, 2020
ff0d9b7
Merge pull request #4 from alefisico/PUPPIMETwithPUPPIV15_v2
alefisico Nov 10, 2020
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50 changes: 29 additions & 21 deletions PhysicsTools/NanoAOD/python/jets_cff.py
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Expand Up @@ -16,7 +16,7 @@
from RecoJets.JetProducers.ak4PFJets_cfi import ak4PFJets

chsForSATkJets = cms.EDFilter("CandPtrSelector", src = cms.InputTag("packedPFCandidates"), cut = cms.string('charge()!=0 && pvAssociationQuality()>=5 && vertexRef().key()==0'))
softActivityJets = ak4PFJets.clone(src = 'chsForSATkJets', doAreaFastjet = False, jetPtMin=1)
softActivityJets = ak4PFJets.clone(src = 'chsForSATkJets', doAreaFastjet = False, jetPtMin=1)
softActivityJets10 = cms.EDFilter("CandPtrSelector", src = cms.InputTag("softActivityJets"), cut = cms.string('pt>10'))
softActivityJets5 = cms.EDFilter("CandPtrSelector", src = cms.InputTag("softActivityJets"), cut = cms.string('pt>5'))
softActivityJets2 = cms.EDFilter("CandPtrSelector", src = cms.InputTag("softActivityJets"), cut = cms.string('pt>2'))
Expand Down Expand Up @@ -128,7 +128,7 @@
)

jercVars = cms.EDProducer("BetaStarPackedCandidateVarProducer",
srcJet = cms.InputTag("updatedJets"),
srcJet = cms.InputTag("updatedJets"),
srcPF = cms.InputTag("packedPFCandidates"),
maxDR = cms.double(0.4)
)
Expand All @@ -154,16 +154,18 @@
qgl = cms.InputTag('qgtagger:qgLikelihood'),
puId94XDisc = cms.InputTag('pileupJetId94X:fullDiscriminant'),
puId102XDisc = cms.InputTag('pileupJetId102X:fullDiscriminant'),
puId106XUL17Disc = cms.InputTag('pileupJetId106XUL17:fullDiscriminant'),
chFPV0EF = cms.InputTag("jercVars:chargedFromPV0EnergyFraction"),
chFPV1EF = cms.InputTag("jercVars:chargedFromPV1EnergyFraction"),
chFPV2EF = cms.InputTag("jercVars:chargedFromPV2EnergyFraction"),
chFPV3EF = cms.InputTag("jercVars:chargedFromPV3EnergyFraction"),
chFPV3EF = cms.InputTag("jercVars:chargedFromPV3EnergyFraction"),
),
userInts = cms.PSet(
tightId = cms.InputTag("tightJetId"),
tightIdLepVeto = cms.InputTag("tightJetIdLepVeto"),
vtxNtrk = cms.InputTag("bJetVars:vtxNtrk"),
leptonPdgId = cms.InputTag("bJetVars:leptonPdgId"),
puId106XUL17Id = cms.InputTag('pileupJetId106XUL17:fullId'),
),
)
for modifier in run2_miniAOD_80XLegacy, run2_nanoAOD_94X2016:
Expand Down Expand Up @@ -235,8 +237,8 @@
btagDeepFlavCvL = Var("?(bDiscriminator('pfDeepFlavourJetTags:probc')+bDiscriminator('pfDeepFlavourJetTags:probuds')+bDiscriminator('pfDeepFlavourJetTags:probg'))>0?bDiscriminator('pfDeepFlavourJetTags:probc')/(bDiscriminator('pfDeepFlavourJetTags:probc')+bDiscriminator('pfDeepFlavourJetTags:probuds')+bDiscriminator('pfDeepFlavourJetTags:probg')):-1",float,doc="DeepJet c vs uds+g discriminator",precision=10),
btagDeepFlavCvB = Var("?(bDiscriminator('pfDeepFlavourJetTags:probc')+bDiscriminator('pfDeepFlavourJetTags:probb')+bDiscriminator('pfDeepFlavourJetTags:probbb')+bDiscriminator('pfDeepFlavourJetTags:problepb'))>0?bDiscriminator('pfDeepFlavourJetTags:probc')/(bDiscriminator('pfDeepFlavourJetTags:probc')+bDiscriminator('pfDeepFlavourJetTags:probb')+bDiscriminator('pfDeepFlavourJetTags:probbb')+bDiscriminator('pfDeepFlavourJetTags:problepb')):-1",float,doc="DeepJet c vs b+bb+lepb discriminator",precision=10),
btagDeepFlavQG = Var("?(bDiscriminator('pfDeepFlavourJetTags:probg')+bDiscriminator('pfDeepFlavourJetTags:probuds'))>0?bDiscriminator('pfDeepFlavourJetTags:probg')/(bDiscriminator('pfDeepFlavourJetTags:probg')+bDiscriminator('pfDeepFlavourJetTags:probuds')):-1",float,doc="DeepJet g vs uds discriminator",precision=10),
puIdDisc = Var("userFloat('puId102XDisc')",float,doc="Pilup ID discriminant with 102X (2018) training",precision=10),
puId = Var("userInt('pileupJetId:fullId')",int,doc="Pilup ID flags with 80X (2016) training"),
puIdDisc = Var("userFloat('puId102XDisc')",float,doc="Pileup ID discriminant with 102X (2018) training",precision=10),
puId = Var("userInt('pileupJetId:fullId')",int,doc="Pileup ID flags for pre-UL trainings"),
jetId = Var("userInt('tightId')*2+4*userInt('tightIdLepVeto')",int,doc="Jet ID flags bit1 is loose (always false in 2017 since it does not exist), bit2 is tight, bit3 is tightLepVeto"),
qgl = Var("userFloat('qgl')",float,doc="Quark vs Gluon likelihood discriminator",precision=10),
hfsigmaEtaEta = Var("userFloat('hfJetShowerShape:sigmaEtaEta')",float,doc="sigmaEtaEta for HF jets (noise discriminating variable)",precision=10),
Expand Down Expand Up @@ -269,9 +271,14 @@
btagDeepFlavC = Var("bDiscriminator('pfDeepFlavourJetTags:probc')",float,doc="DeepFlavour charm tag discriminator",precision=10),
)
for modifier in run2_miniAOD_80XLegacy, run2_nanoAOD_94X2016:
modifier.toModify( jetTable.variables, jetId = Var("userInt('tightIdLepVeto')*4+userInt('tightId')*2+userInt('looseId')",int,doc="Jet ID flags bit1 is loose, bit2 is tight, bit3 is tightLepVeto"))
run2_jme_2016.toModify( jetTable.variables, puIdDisc = Var("userFloat('pileupJetId:fullDiscriminant')",float,doc="Pilup ID discriminant with 80X (2016) training",precision=10))
run2_jme_2017.toModify( jetTable.variables, puIdDisc = Var("userFloat('puId94XDisc')", float,doc="Pilup ID discriminant with 94X (2017) training",precision=10))
modifier.toModify( jetTable.variables, jetId = Var("userInt('tightIdLepVeto')*4+userInt('tightId')*2+userInt('looseId')",int,doc="Jet ID flags bit1 is loose, bit2 is tight, bit3 is tightLepVeto"))
run2_jme_2016.toModify( jetTable.variables, puIdDisc = Var("userFloat('pileupJetId:fullDiscriminant')",float,doc="Pileup ID discriminant with 80X (2016) training",precision=10))
run2_jme_2017.toModify( jetTable.variables, puId = Var("userInt('puId106XUL17Id')", int,doc="Pileup ID flags with 106X (2017) training"))
run2_jme_2017.toModify( jetTable.variables, puIdDisc = Var("userFloat('puId106XUL17Disc')", float,doc="Pileup ID discriminant with 106X (2017) training",precision=10))
Comment on lines +276 to +277
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@alefisico @lathomas

while it's correct to update the UL 2017, we should keep the EOY untouched; after line 276 add this

for modifier in run2_nanoAOD_94XMiniAODv1, run2_nanoAOD_94XMiniAODv2:
modifier.toModify( jetTable.variables, puIdDisc = Var("userFloat('puId94XDisc')", float,doc="Pilup ID discriminant with 94X (2017) training",precision=10))

What you want to do for the 2016,2018 of UL ? now you have the old id of the EOY pileupJetId:fullDiscriminant and pileupJetId102X

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Hello. Yes this is intended (we only have UL training for 2017 so far)

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ok for the UL-2016 and 2018 we can keep the old EOY or now.
But there is no reason to change the puId for the 2017 EOY to the new one since people will have in hands the SF for the EOY.

This block of code is still required after line 276

for modifier in run2_nanoAOD_94XMiniAODv1, run2_nanoAOD_94XMiniAODv2:
modifier.toModify( jetTable.variables, puIdDisc = Var("userFloat('puId94XDisc')", float,doc="Pilup ID discriminant with 94X (2017) training",precision=10))

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to summarize this is what we want:

EOY 16 (run2_nanoAOD_94X2016) pileupJetId:fullDiscriminant
EOY 17 (run2_nanoAOD_94XMiniAODv1 + run2_nanoAOD_94XMiniAODv2 ) puId94XDisc
EOY 18 (run2_nanoAOD_102Xv1) pileupJetId102X
UL 16 (run2_nanoAOD_106Xv1, run2_jme_2016) pileupJetId:fullDiscriminant [temporary]
UL 17 (run2_nanoAOD_106Xv1, run2_jme_2017) puId106XUL17Disc
UL 18 (run2_nanoAOD_106Xv1) pileupJetId102X [temporary]

now how you do in reMiniAOD ?

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ok I just implemented this. I think for reMiniAOD we should use the same strategy as in the nanoAODv8 for UL.

for modifier in run2_nanoAOD_94XMiniAODv1, run2_nanoAOD_94XMiniAODv2:
modifier.toModify( jetTable.variables, puIdDisc = Var("userFloat('puId94XDisc')", float,doc="Pileup ID discriminant with 94X (2017) training",precision=10))
modifier.toModify( jetTable.variables, puId = Var("userInt('pileupJetId:fullId')",int,doc="Pileup ID flags for 2016/2017/2018 EOY trainings"))

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last request

here we need to add also the
modifier.toModify( jetTable.variables, puId = Var("userInt('pileupJetId:fullId')",int,doc="Pileup ID flags for 2016/2017/2018 EOY trainings") ))

in the DQM plots I see that for EOY2017 inherit from the general modifier we did before 'puId106XUL17Id'


bjetNN= cms.EDProducer("BJetEnergyRegressionMVA",
backend = cms.string("TF"),
Expand Down Expand Up @@ -470,7 +477,7 @@
doc="index of second subjet"),

# btagDeepC = Var("bDiscriminator('pfDeepCSVJetTags:probc')",float,doc="CMVA V2 btag discriminator",precision=10),
#puIdDisc = Var("userFloat('pileupJetId:fullDiscriminant')",float,doc="Pilup ID discriminant",precision=10),
#puIdDisc = Var("userFloat('pileupJetId:fullDiscriminant')",float,doc="Pileup ID discriminant",precision=10),
# nConstituents = Var("numberOfDaughters()",int,doc="Number of particles in the jet"),
# rawFactor = Var("1.-jecFactor('Uncorrected')",float,doc="1 - Factor to get back to raw pT",precision=6),
),
Expand All @@ -487,12 +494,12 @@
# Deprecated after 106X
modifier.toModify( fatJetTable.variables,
btagCMVA = Var("bDiscriminator('pfCombinedMVAV2BJetTags')",float,doc="CMVA V2 btag discriminator",precision=10),
btagDDBvL_noMD = Var("bDiscriminator('pfDeepDoubleBvLJetTags:probHbb')",float,doc="DeepDoubleX discriminator (no mass-decorrelation) for H(Z)->bb vs QCD",precision=10),
btagDDCvL_noMD = Var("bDiscriminator('pfDeepDoubleCvLJetTags:probHcc')",float,doc="DeepDoubleX discriminator (no mass-decorrelation) for H(Z)->cc vs QCD",precision=10),
btagDDCvB_noMD = Var("bDiscriminator('pfDeepDoubleCvBJetTags:probHcc')",float,doc="DeepDoubleX discriminator (no mass-decorrelation) for H(Z)->cc vs H(Z)->bb",precision=10),
btagDDBvL = Var("bDiscriminator('pfMassIndependentDeepDoubleBvLJetTags:probHbb')",float,doc="DeepDoubleX (mass-decorrelated) discriminator for H(Z)->bb vs QCD",precision=10),
btagDDCvL = Var("bDiscriminator('pfMassIndependentDeepDoubleCvLJetTags:probHcc')",float,doc="DeepDoubleX (mass-decorrelated) discriminator for H(Z)->cc vs QCD",precision=10),
btagDDCvB = Var("bDiscriminator('pfMassIndependentDeepDoubleCvBJetTags:probHcc')",float,doc="DeepDoubleX (mass-decorrelated) discriminator for H(Z)->cc vs H(Z)->bb",precision=10),
btagDDBvL_noMD = Var("bDiscriminator('pfDeepDoubleBvLJetTags:probHbb')",float,doc="DeepDoubleX discriminator (no mass-decorrelation) for H(Z)->bb vs QCD",precision=10),
btagDDCvL_noMD = Var("bDiscriminator('pfDeepDoubleCvLJetTags:probHcc')",float,doc="DeepDoubleX discriminator (no mass-decorrelation) for H(Z)->cc vs QCD",precision=10),
btagDDCvB_noMD = Var("bDiscriminator('pfDeepDoubleCvBJetTags:probHcc')",float,doc="DeepDoubleX discriminator (no mass-decorrelation) for H(Z)->cc vs H(Z)->bb",precision=10),
btagDDBvL = Var("bDiscriminator('pfMassIndependentDeepDoubleBvLJetTags:probHbb')",float,doc="DeepDoubleX (mass-decorrelated) discriminator for H(Z)->bb vs QCD",precision=10),
btagDDCvL = Var("bDiscriminator('pfMassIndependentDeepDoubleCvLJetTags:probHcc')",float,doc="DeepDoubleX (mass-decorrelated) discriminator for H(Z)->cc vs QCD",precision=10),
btagDDCvB = Var("bDiscriminator('pfMassIndependentDeepDoubleCvBJetTags:probHcc')",float,doc="DeepDoubleX (mass-decorrelated) discriminator for H(Z)->cc vs H(Z)->bb",precision=10),
)
run2_miniAOD_80XLegacy.toModify( fatJetTable.variables, msoftdrop_chs = Var("userFloat('ak8PFJetsCHSSoftDropMass')",float, doc="Legacy uncorrected soft drop mass with CHS",precision=10))
run2_miniAOD_80XLegacy.toModify( fatJetTable.variables.tau1, expr = cms.string("userFloat(\'ak8PFJetsPuppiValueMap:NjettinessAK8PuppiTau1\')"),)
Expand Down Expand Up @@ -528,7 +535,7 @@
variables = cms.PSet(P4Vars,
btagDeepB = Var("bDiscriminator('pfDeepCSVJetTags:probb')+bDiscriminator('pfDeepCSVJetTags:probbb')",float,doc="DeepCSV b+bb tag discriminator",precision=10),
btagCSVV2 = Var("bDiscriminator('pfCombinedInclusiveSecondaryVertexV2BJetTags')",float,doc=" pfCombinedInclusiveSecondaryVertexV2 b-tag discriminator (aka CSVV2)",precision=10),
rawFactor = Var("1.-jecFactor('Uncorrected')",float,doc="1 - Factor to get back to raw pT",precision=6),
rawFactor = Var("1.-jecFactor('Uncorrected')",float,doc="1 - Factor to get back to raw pT",precision=6),
tau1 = Var("userFloat('NjettinessAK8Subjets:tau1')",float, doc="Nsubjettiness (1 axis)",precision=10),
tau2 = Var("userFloat('NjettinessAK8Subjets:tau2')",float, doc="Nsubjettiness (2 axis)",precision=10),
tau3 = Var("userFloat('NjettinessAK8Subjets:tau3')",float, doc="Nsubjettiness (3 axis)",precision=10),
Expand Down Expand Up @@ -698,12 +705,13 @@
qgtagger=QGTagger.clone(srcJets="updatedJets",srcVertexCollection="offlineSlimmedPrimaryVertices")


from RecoJets.JetProducers.PileupJetID_cfi import pileupJetId, _chsalgos_94x, _chsalgos_102x
from RecoJets.JetProducers.PileupJetID_cfi import pileupJetId, _chsalgos_94x, _chsalgos_102x, _chsalgos_106X_UL17
pileupJetId94X=pileupJetId.clone(jets="updatedJets",algos = cms.VPSet(_chsalgos_94x),inputIsCorrected=True,applyJec=False,vertexes="offlineSlimmedPrimaryVertices")
pileupJetId102X=pileupJetId.clone(jets="updatedJets",algos = cms.VPSet(_chsalgos_102x),inputIsCorrected=True,applyJec=False,vertexes="offlineSlimmedPrimaryVertices")
pileupJetId106XUL17=pileupJetId.clone(jets="updatedJets",algos = cms.VPSet(_chsalgos_106X_UL17),inputIsCorrected=True,applyJec=False,vertexes="offlineSlimmedPrimaryVertices")

#before cross linking
jetSequence = cms.Sequence(jetCorrFactorsNano+updatedJets+tightJetId+tightJetIdLepVeto+bJetVars+qgtagger+jercVars+pileupJetId94X+pileupJetId102X+updatedJetsWithUserData+jetCorrFactorsAK8+updatedJetsAK8+tightJetIdAK8+tightJetIdLepVetoAK8+updatedJetsAK8WithUserData+chsForSATkJets+softActivityJets+softActivityJets2+softActivityJets5+softActivityJets10+finalJets+finalJetsAK8)
jetSequence = cms.Sequence(jetCorrFactorsNano+updatedJets+tightJetId+tightJetIdLepVeto+bJetVars+qgtagger+jercVars+pileupJetId94X+pileupJetId102X+pileupJetId106XUL17+updatedJetsWithUserData+jetCorrFactorsAK8+updatedJetsAK8+tightJetIdAK8+tightJetIdLepVetoAK8+updatedJetsAK8WithUserData+chsForSATkJets+softActivityJets+softActivityJets2+softActivityJets5+softActivityJets10+finalJets+finalJetsAK8)


_jetSequence_2016 = jetSequence.copy()
Expand All @@ -712,8 +720,8 @@
for modifier in run2_miniAOD_80XLegacy, run2_nanoAOD_94X2016:
modifier.toReplaceWith(jetSequence, _jetSequence_2016)

#HF shower shape recomputation
#Only run if needed (i.e. if default MINIAOD info is missing or outdated because of new JECs...)
#HF shower shape recomputation
#Only run if needed (i.e. if default MINIAOD info is missing or outdated because of new JECs...)
from RecoJets.JetProducers.hfJetShowerShape_cfi import hfJetShowerShape
hfJetShowerShapeforNanoAOD = hfJetShowerShape.clone(jets="updatedJets",vertices="offlineSlimmedPrimaryVertices")
for modifier in run2_miniAOD_80XLegacy, run2_nanoAOD_94X2016, run2_nanoAOD_94XMiniAODv1, run2_nanoAOD_94XMiniAODv2, run2_nanoAOD_102Xv1, run2_nanoAOD_106Xv1:
Expand All @@ -723,7 +731,7 @@
)
modifier.toModify(updatedJetsWithUserData.userInts,
hfcentralEtaStripSize = cms.InputTag('hfJetShowerShapeforNanoAOD:centralEtaStripSize'),
hfadjacentEtaStripsSize = cms.InputTag('hfJetShowerShapeforNanoAOD:adjacentEtaStripsSize'),
hfadjacentEtaStripsSize = cms.InputTag('hfJetShowerShapeforNanoAOD:adjacentEtaStripsSize'),
)
modifier.toModify( jetTable.variables, hfsigmaEtaEta = Var("userFloat('hfsigmaEtaEta')",float,doc="sigmaEtaEta for HF jets (noise discriminating variable)",precision=10))
modifier.toModify( jetTable.variables, hfsigmaPhiPhi = Var("userFloat('hfsigmaPhiPhi')",float,doc="sigmaPhiPhi for HF jets (noise discriminating variable)",precision=10))
Expand Down
50 changes: 39 additions & 11 deletions PhysicsTools/NanoAOD/python/nano_cff.py
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Expand Up @@ -64,7 +64,7 @@
discNames = cms.vstring(
"pfCombinedInclusiveSecondaryVertexV2BJetTags",
"pfDeepCSVJetTags:probb+pfDeepCSVJetTags:probbb", #if multiple MiniAOD branches need to be summed up (e.g., DeepCSV b+bb), separate them using '+' delimiter
"pfCombinedMVAV2BJetTags"
"pfCombinedMVAV2BJetTags"
),
discShortNames = cms.vstring(
"CSVV2",
Expand All @@ -73,7 +73,7 @@
),
weightFiles = cms.vstring( #default settings are for 2017 94X. toModify function is called later for other eras.
btagSFdir+"CSVv2_94XSF_V2_B_F.csv",
btagSFdir+"DeepCSV_94XSF_V2_B_F.csv",
btagSFdir+"DeepCSV_94XSF_V2_B_F.csv",
"unavailable" #if SFs for an algorithm in an era is unavailable, the corresponding branch will not be stored
),
operatingPoints = cms.vstring("3","3","3"), #loose = 0, medium = 1, tight = 2, reshaping = 3
Expand All @@ -84,20 +84,20 @@
)

for modifier in run2_miniAOD_80XLegacy, run2_nanoAOD_94X2016: # to be updated when SF for Summer16MiniAODv3 MC will be available
modifier.toModify(btagWeightTable,
modifier.toModify(btagWeightTable,
cut = cms.string("pt > 25. && abs(eta) < 2.4"), #80X corresponds to 2016, |eta| < 2.4
weightFiles = cms.vstring( #80X corresponds to 2016 SFs
btagSFdir+"CSVv2_Moriond17_B_H.csv",
"unavailable",
btagSFdir+"cMVAv2_Moriond17_B_H.csv"
btagSFdir+"CSVv2_Moriond17_B_H.csv",
"unavailable",
btagSFdir+"cMVAv2_Moriond17_B_H.csv"
)
)


lheInfoTable = cms.EDProducer("LHETablesProducer",
lheInfo = cms.VInputTag(cms.InputTag("externalLHEProducer"), cms.InputTag("source")),
precision = cms.int32(14),
storeLHEParticles = cms.bool(True)
storeLHEParticles = cms.bool(True)
)

l1bits=cms.EDProducer("L1TriggerResultsConverter", src=cms.InputTag("gtStage2Digis"), legacyL1=cms.bool(False),
Expand All @@ -106,7 +106,7 @@

nanoSequenceCommon = cms.Sequence(
nanoMetadata + jetSequence + muonSequence + tauSequence + electronSequence+photonSequence+vertexSequence+
isoTrackSequence + jetLepSequence + # must be after all the leptons
isoTrackSequence + jetLepSequence + # must be after all the leptons
linkedObjects +
jetTables + muonTables + tauTables + electronTables + photonTables + globalTables +vertexTables+ metTables+simpleCleanerTable + isoTrackTables
)
Expand Down Expand Up @@ -208,7 +208,35 @@ def nanoAOD_recalibrateMETs(process,isData):
table.variables.muonSubtrFactor = Var("1-userFloat('muonSubtrRawPt')/(pt()*jecFactor('Uncorrected'))",float,doc="1-(muon-subtracted raw pt)/(raw pt)",precision=6)
process.metTables += process.corrT1METJetTable
# makePuppiesFromMiniAOD(process,True) # call this before in the global customizer otherwise it would reset photon IDs in VID
runMetCorAndUncFromMiniAOD(process,isData=isData,metType="Puppi",postfix="Puppi",jetFlavor="AK4PFPuppi")
nanoAOD_PuppiV15_switch = cms.PSet(
recoMetFromPFCs = cms.untracked.bool(False),
reclusterJets = cms.untracked.bool(False),
)
run2_nanoAOD_106Xv1.toModify(nanoAOD_PuppiV15_switch,recoMetFromPFCs=True,reclusterJets=True)
runMetCorAndUncFromMiniAOD(process,isData=isData,metType="Puppi",postfix="Puppi",jetFlavor="AK4PFPuppi", recoMetFromPFCs=bool(nanoAOD_PuppiV15_switch.recoMetFromPFCs), reclusterJets=bool(nanoAOD_PuppiV15_switch.reclusterJets))
if nanoAOD_PuppiV15_switch.reclusterJets:
from RecoJets.JetProducers.ak4PFJets_cfi import ak4PFJets
from PhysicsTools.PatAlgos.tools.helpers import getPatAlgosToolsTask, addToProcessAndTask
task = getPatAlgosToolsTask(process)
addToProcessAndTask('ak4PuppiJets', ak4PFJets.clone (src = 'puppi', doAreaFastjet = True, jetPtMin = 10.), process, task)
from PhysicsTools.PatAlgos.tools.jetTools import addJetCollection
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this change goes in the right direction and is compatible on what is done with the TYPE1 in general

cmssw/JetMETCorrections/Type1MET/python/correctionTermsPfMetType1Type2_cff.py

Lines 40 to 45 in 60e3a2a

jetCorrEtaMax = cms.double(9.9),
type1JetPtThreshold = cms.double(15.0),
skipEM = cms.bool(True),
skipEMfractionThreshold = cms.double(0.90),
skipMuons = cms.bool(True),
skipMuonSelection = cms.string("isGlobalMuon | isStandAloneMuon")

besides this puppiV15 need of reclustering, how the EM and Muon like objects are handled in nano ?

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Hello, the EM and muon cleaning are performed inside the runMetCorAndUncFromMiniAOD call which takes as input the uncleaned jet collection, so things are as expected.

addJetCollection(process,
labelName = 'Puppi',
jetSource = cms.InputTag('ak4PuppiJets'),
algo = 'AK', rParam=0.4,
genJetCollection=cms.InputTag('slimmedGenJets'),
jetCorrections = ('AK4PFPuppi', ['L1FastJet', 'L2Relative', 'L3Absolute','L2L3Residual'], 'None'),
pfCandidates = cms.InputTag('packedPFCandidates'),
pvSource = cms.InputTag('offlineSlimmedPrimaryVertices'),
svSource = cms.InputTag('slimmedSecondaryVertices'),
muSource =cms.InputTag( 'slimmedMuons'),
elSource = cms.InputTag('slimmedElectrons'),
genParticles= cms.InputTag('prunedGenParticles'),
getJetMCFlavour=False
)

process.patJetsPuppi.addGenPartonMatch = cms.bool(False)
process.patJetsPuppi.addGenJetMatch = cms.bool(False)
process.nanoSequenceCommon.insert(process.nanoSequenceCommon.index(process.jetSequence),cms.Sequence(process.puppiMETSequence+process.fullPatMetSequencePuppi))
return process

Expand Down Expand Up @@ -284,7 +312,7 @@ def nanoAOD_runMETfixEE2017(process,isData):
process.nanoSequenceCommon.insert(process.nanoSequenceCommon.index(jetSequence),process.fullPatMetSequenceFixEE2017)

def nanoAOD_customizeCommon(process):
makePuppiesFromMiniAOD(process,True)
makePuppiesFromMiniAOD(process,True)
process.puppiNoLep.useExistingWeights = True
process.puppi.useExistingWeights = True
run2_nanoAOD_106Xv1.toModify(process.puppiNoLep, useExistingWeights = False)
Expand Down Expand Up @@ -352,7 +380,7 @@ def nanoAOD_customizeMC(process):

### Era dependent customization
_80x_sequence = nanoSequenceCommon.copy()
#remove stuff
#remove stuff
_80x_sequence.remove(isoTrackTables)
_80x_sequence.remove(isoTrackSequence)
#add stuff
Expand Down