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Hadronizer_TuneCUETP8M1_13TeV_MLM_5f_max4j_LHE_pythia8_cff.py
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Hadronizer_TuneCUETP8M1_13TeV_MLM_5f_max4j_LHE_pythia8_cff.py
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# Copied from https://github.com/cms-sw/genproductions for RelVal June 5, 2014
import FWCore.ParameterSet.Config as cms
from Configuration.Generator.Pythia8CommonSettings_cfi import *
from Configuration.Generator.Pythia8CUEP8M1Settings_cfi import *
generator = cms.EDFilter("Pythia8HadronizerFilter",
maxEventsToPrint = cms.untracked.int32(1),
pythiaPylistVerbosity = cms.untracked.int32(1),
filterEfficiency = cms.untracked.double(1.0),
pythiaHepMCVerbosity = cms.untracked.bool(False),
comEnergy = cms.double(13000.),
PythiaParameters = cms.PSet(
pythia8CommonSettingsBlock,
pythia8CUEP8M1SettingsBlock,
JetMatchingParameters = cms.vstring(
'JetMatching:setMad = off',
'JetMatching:scheme = 1',
'JetMatching:merge = on',
'JetMatching:jetAlgorithm = 2',
'JetMatching:etaJetMax = 5.',
'JetMatching:coneRadius = 1.',
'JetMatching:slowJetPower = 1',
'JetMatching:qCut = 20.', #this is the actual merging scale
'JetMatching:nQmatch = 5', #4 corresponds to 4-flavour scheme (no matching of b-quarks), 5 for 5-flavour scheme
'JetMatching:nJetMax = 4', #number of partons in born matrix element for highest multiplicity
'JetMatching:doShowerKt = off', #off for MLM matching, turn on for shower-kT matching
),
parameterSets = cms.vstring('pythia8CommonSettings',
'pythia8CUEP8M1Settings',
'JetMatchingParameters'
)
)
)
ProductionFilterSequence = cms.Sequence(generator)