d2/dfb/Generator__cff_8py_source.html

import FWCore.ParameterSet.Config as cms


#

# generator level info

#

from PhysicsTools.HepMCCandAlgos.genParticles_cfi import *

from GeneratorInterface.Core.generatorSmeared_cfi import *

from RecoJets.Configuration.RecoGenJets_cff import *

from RecoMET.Configuration.RecoGenMET_cff import *

from RecoJets.Configuration.GenJetParticles_cff import *

from RecoMET.Configuration.GenMETParticles_cff import *

# Vertex smearing

#

# There're several types of Vertex smearing module (Gauss, Flat, BeamProfile, Betafunc, BetafuncEarlyCollisions);

# the cff's are available for each one :

# Configuration/StandardSequences/data/VtxSmearedGauss.cff

# Configuration/StandardSequences/data/VtxSmearedFlat.cff

# Configuration/StandardSequences/data/VtxSmearedBeamProfile.cff

# Configuration/StandardSequences/data/VtxSmearedBetafuncNominalCollision.cff

# Configuration/StandardSequences/data/VtxSmearedBetafuncEarlyCollision.cff

#

# Either of the above returns label "generatorSmeared" that is already in the path below

# (but not included here!!!)

#

# Note 1 : one and only label is allowed for either of these modules,

#          that is VtxSmeared (the reason is not to allow multiple smearing);

#          an attempt to use any other label will cause the Fwk to throw

# Note 2 : because only one label is allowed, a user can have only one

#          instance of the Vertex smearing module in a given configuration;

#          in other words, if you put in 2 or all 3 of the available cfi's,

#          the Fwk will throw

#

# Currently, we suggest using Betafunc vertex smearing in the desired LHC configuration

#

# The vertex smearing needs to be called before the particle candidate generation

#

# REMINDER : vertex smearing need a startup seed;

# in your cfg, do NOT forget to give seeds via RandomNumberGeneratorService !!!

#

# Example configuration of the RandomNumberGeneratorService to appear in cfg:

# service = RandomNumberGeneratorService

# {

#   untracked uint32 sourceSeed = 123456789

#   PSet moduleSeeds =

#   {

#      untracked uint32 VtxSmeared = 98765432

#   }

# }


GeneInfoTask = cms.Task(genParticles)

genJetMETTask = cms.Task(genJetParticlesTask, recoGenJetsTask, genMETParticlesTask, recoGenMETTask)


VertexSmearing = cms.Sequence(cms.SequencePlaceholder("VtxSmeared"))

GenSmeared = cms.Sequence(generatorSmeared)

GeneInfo = cms.Sequence(GeneInfoTask)

genJetMET = cms.Sequence(genJetMETTask)


from SimPPS.Configuration.GenPPS_cff import *

pgen = cms.Sequence(cms.SequencePlaceholder("randomEngineStateProducer")+VertexSmearing+GenSmeared+GeneInfo+genJetMET, PPSTransportTask)


# sequence for bare generator result only, without vertex smearing and analysis objects added


pgen_genonly = cms.Sequence(cms.SequencePlaceholder("randomEngineStateProducer"))


fixGenInfoTask = cms.Task(GeneInfoTask, genJetMETTask)

fixGenInfo = cms.Sequence(fixGenInfoTask)


import HLTrigger.HLTfilters.triggerResultsFilter_cfi

genstepfilter = HLTrigger.HLTfilters.triggerResultsFilter_cfi.triggerResultsFilter.clone(

    l1tResults = cms.InputTag(''),

    hltResults = cms.InputTag('TriggerResults'),

    triggerConditions = cms.vstring()

)