Generator/python/Hadronizer_TuneCUETP8M1_13TeV_powhegEmissionVeto_3p_HToZZ4nu_M-125_LHE_pythia8_cff.py

0001 # Based on https://github.com/cms-sw/genproductions/blob/3b33b1e47f34941b84b6a582839bb8e5c5b05c16/python/ThirteenTeV/Hadronizer_TuneCUETP8M1_13TeV_powhegEmissionVeto_1p_LHE_pythia8_cff.py
0002
0003 import FWCore.ParameterSet.Config as cms
0004 from Configuration.Generator.Pythia8CommonSettings_cfi import *
0005 from Configuration.Generator.Pythia8CUEP8M1Settings_cfi import *
0006 from Configuration.Generator.Pythia8PowhegEmissionVetoSettings_cfi import *
0007
0008 generator = cms.EDFilter("Pythia8ConcurrentHadronizerFilter",
0009                          maxEventsToPrint = cms.untracked.int32(1),
0010                          pythiaPylistVerbosity = cms.untracked.int32(1),
0011                          filterEfficiency = cms.untracked.double(1.0),
0012                          pythiaHepMCVerbosity = cms.untracked.bool(False),
0013                          comEnergy = cms.double(13000.),
0014                          PythiaParameters = cms.PSet(
0015         pythia8CommonSettingsBlock,
0016         pythia8CUEP8M1SettingsBlock,
0017         pythia8PowhegEmissionVetoSettingsBlock,
0018         processParameters = cms.vstring(
0019             'POWHEG:nFinal = 3',   ## Number of final state particles
0020                                    ## (BEFORE THE DECAYS) in the LHE
0021                                    ## other than emitted extra parton
0022             '25:m0 = 125.0',
0023             '25:onMode = off',
0024             '25:onIfMatch = 23 23', ## H -> ZZ
0025             '23:onMode = off',      # turn OFF all Z decays
0026             '23:onIfAny = 12 14 16',# turn ON Z->vv
0027           ),
0028         parameterSets = cms.vstring('pythia8CommonSettings',
0029                                     'pythia8CUEP8M1Settings',
0030                     'pythia8PowhegEmissionVetoSettings',
0031                                     'processParameters'
0032                                     )
0033         )
0034                          )
0035
0036 ProductionFilterSequence = cms.Sequence(generator)
0037