nanogen_cff Namespace Reference

Functions
def	customizeNanoGEN (process)
def	customizeNanoGENFromMini (process)
def	nanoGenCommonCustomize (process)
def	pruneGenParticlesMini (process)
def	pruneGenParticlesNano (process)
def	setGenEtaPrecision (process, precision)
def	setGenFullPrecision (process)
def	setGenPhiPrecision (process, precision)
def	setGenPtPrecision (process, precision)
def	setGenWeightsFullPrecision (process)
def	setLHEFullPrecision (process)

Variables
	nanogenSequence
	nanoMetadata
	strings
	tag

Function Documentation

customizeNanoGEN()

def nanogen_cff.customizeNanoGEN

(

process

)

Definition at line 90 of file nanogen_cff.py.

def customizeNanoGEN(process):
    process.metMCTable.src = "genMetTrue"
    process.metMCTable.variables = cms.PSet(PTVars)
 
    process.rivetProducerHTXS.HepMCCollection = "generatorSmeared"
    process.genParticleTable.src = "genParticles"
    process.patJetPartons.particles = "genParticles"
    process.particleLevel.src = "generatorSmeared"
 
    process.genJetTable.src = "ak4GenJets"
    process.genJetAK8Table.src = "ak8GenJets"
    process.tauGenJets.GenParticles = "genParticles"
    process.genVisTaus.srcGenParticles = "genParticles"
 
    # In case customizeNanoGENFromMini has already been called
    process.nanogenSequence.remove(process.genParticles2HepMCHiggsVtx)
    process.nanogenSequence.remove(process.genParticles2HepMC)
    process.nanogenSequence.remove(process.mergedGenParticles)
    nanoGenCommonCustomize(process)
    return process
 
# Prune gen particles with tight conditions applied in usual NanoAOD

References nanoGenCommonCustomize().

customizeNanoGENFromMini()

def nanogen_cff.customizeNanoGENFromMini

(

process

)

Definition at line 62 of file nanogen_cff.py.

def customizeNanoGENFromMini(process):
    process.nanogenSequence.insert(0, process.genParticles2HepMCHiggsVtx)
    process.nanogenSequence.insert(0, process.genParticles2HepMC)
    process.nanogenSequence.insert(0, process.mergedGenParticles)
 
    (run2_nanoAOD_92X | run2_miniAOD_80XLegacy | run2_nanoAOD_94X2016 | run2_nanoAOD_94X2016 | \
        run2_nanoAOD_94XMiniAODv1 | run2_nanoAOD_94XMiniAODv2 | \
        run2_nanoAOD_102Xv1).toReplaceWith(nanogenSequence, nanogenSequence.copyAndExclude([genVertexTable, genVertexT0Table]))
 
    process.metMCTable.src = "slimmedMETs"
    process.metMCTable.variables.pt = Var("genMET.pt", float, doc="pt")
    process.metMCTable.variables.phi = Var("genMET.phi", float, doc="phi")
    process.metMCTable.variables.phi.precision = CandVars.phi.precision
 
    process.rivetProducerHTXS.HepMCCollection = "genParticles2HepMCHiggsVtx:unsmeared"
    process.genParticleTable.src = "prunedGenParticles"
    process.patJetPartons.particles = "prunedGenParticles"
    process.particleLevel.src = "genParticles2HepMC:unsmeared"
 
    process.genJetTable.src = "slimmedGenJets"
    process.genJetAK8Table.src = "slimmedGenJetsAK8"
    process.tauGenJets.GenParticles = "prunedGenParticles"
    process.genVisTaus.srcGenParticles = "prunedGenParticles"
 
    nanoGenCommonCustomize(process)
 
    return process
 

References nanoGenCommonCustomize(), and common_cff.Var().

nanoGenCommonCustomize()

def nanogen_cff.nanoGenCommonCustomize

(

process

)

Definition at line 44 of file nanogen_cff.py.

def nanoGenCommonCustomize(process):
    process.rivetMetTable.extension = False
    process.lheInfoTable.storeLHEParticles = True
    process.lheInfoTable.precision = 14
    process.genWeightsTable.keepAllPSWeights = True
    process.genJetFlavourAssociation.jets = process.genJetTable.src
    process.genJetFlavourTable.src = process.genJetTable.src
    process.genJetAK8FlavourAssociation.jets = process.genJetAK8Table.src
    process.genJetAK8FlavourTable.src = process.genJetAK8Table.src
    process.particleLevel.particleMaxEta = 999.
    process.particleLevel.lepMinPt = 0.
    process.particleLevel.lepMaxEta = 999.
    process.genJetFlavourTable.jetFlavourInfos = "genJetFlavourAssociation"
    # Same as default RECO
    setGenPtPrecision(process, CandVars.pt.precision)
    setGenEtaPrecision(process, CandVars.eta.precision)
    setGenPhiPrecision(process, CandVars.phi.precision)
 

References setGenEtaPrecision(), setGenPhiPrecision(), and setGenPtPrecision().

Referenced by customizeNanoGEN(), and customizeNanoGENFromMini().

pruneGenParticlesMini()

def nanogen_cff.pruneGenParticlesMini

(

process

)

Definition at line 120 of file nanogen_cff.py.

def pruneGenParticlesMini(process):
    if process.nanogenSequence.contains(process.mergedGenParticles):
        raise ValueError("Applying the MiniAOD genParticle pruner to MiniAOD is redunant. " \
            "Use a different customization.")
    from PhysicsTools.PatAlgos.slimming.prunedGenParticles_cfi import prunedGenParticles
    process.prunedGenParticles = prunedGenParticles.clone()
    process.genParticleTable.src = "prunedGenParticles"
    process.patJetPartons.particles = "prunedGenParticles"
    process.nanogenSequence.insert(0, process.prunedGenParticles)
    return process
 

pruneGenParticlesNano()

def nanogen_cff.pruneGenParticlesNano

(

process

)

Definition at line 112 of file nanogen_cff.py.

def pruneGenParticlesNano(process):
    process.finalGenParticles = finalGenParticles.clone()
    process.genParticleTable.src = "prunedGenParticles"
    process.patJetPartons.particles = "prunedGenParticles"
    process.nanogenSequence.insert(0, process.finalGenParticles)
    return process
 
# Prune gen particles with conditions applied in usual MiniAOD

setGenEtaPrecision()

def nanogen_cff.setGenEtaPrecision	(		process,
			precision
	)

Definition at line 142 of file nanogen_cff.py.

def setGenEtaPrecision(process, precision):
    process.genParticleTable.variables.eta.precision = precision
    process.genJetTable.variables.eta.precision = precision
    return process
 

Referenced by nanoGenCommonCustomize(), and setGenFullPrecision().

setGenFullPrecision()

def nanogen_cff.setGenFullPrecision

(

process

)

Definition at line 131 of file nanogen_cff.py.

def setGenFullPrecision(process):
    setGenPtPrecision(process, 23)
    setGenEtaPrecision(process, 23)
    setGenPhiPrecision(process, 23)
 

References setGenEtaPrecision(), setGenPhiPrecision(), and setGenPtPrecision().

setGenPhiPrecision()

def nanogen_cff.setGenPhiPrecision	(		process,
			precision
	)

Definition at line 147 of file nanogen_cff.py.

def setGenPhiPrecision(process, precision):
    process.genParticleTable.variables.phi.precision = precision
    process.genJetTable.variables.phi.precision = precision
    process.metMCTable.variables.phi.precision = precision
    return process
 

Referenced by nanoGenCommonCustomize(), and setGenFullPrecision().

setGenPtPrecision()

def nanogen_cff.setGenPtPrecision	(		process,
			precision
	)

Definition at line 136 of file nanogen_cff.py.

def setGenPtPrecision(process, precision):
    process.genParticleTable.variables.pt.precision = precision
    process.genJetTable.variables.pt.precision = precision
    process.metMCTable.variables.pt.precision = precision
    return process
 

Referenced by nanoGenCommonCustomize(), and setGenFullPrecision().

setGenWeightsFullPrecision()

def nanogen_cff.setGenWeightsFullPrecision

(

process

)

Definition at line 157 of file nanogen_cff.py.

def setGenWeightsFullPrecision(process):
    process.genWeightsTable.lheWeightPrecision = 23
    return process

setLHEFullPrecision()

def nanogen_cff.setLHEFullPrecision

(

process

)

Definition at line 153 of file nanogen_cff.py.

def setLHEFullPrecision(process):
    process.lheInfoTable.precision = 23
    return process
 

Variable Documentation

nanogenSequence

nanogen_cff.nanogenSequence

Definition at line 19 of file nanogen_cff.py.

nanoMetadata

nanogen_cff.nanoMetadata

Definition at line 13 of file nanogen_cff.py.

strings

nanogen_cff.strings

Definition at line 14 of file nanogen_cff.py.

tag

nanogen_cff.tag

Definition at line 15 of file nanogen_cff.py.