File indexing completed on 2023-03-17 11:05:01
0001 import FWCore.ParameterSet.Config as cms
0002
0003 process = cms.Process("PROD")
0004
0005 process.load("Configuration.StandardSequences.SimulationRandomNumberGeneratorSeeds_cff")
0006
0007 process.source = cms.Source("EmptySource")
0008
0009 process.generator = cms.EDFilter("Pythia8GeneratorFilter",
0010 maxEventsToPrint = cms.untracked.int32(0),
0011 pythiaPylistVerbosity = cms.untracked.int32(1),
0012 filterEfficiency = cms.untracked.double(1.0),
0013 pythiaHepMCVerbosity = cms.untracked.bool(False),
0014 comEnergy = cms.double(13000.),
0015
0016
0017
0018 PythiaParameters = cms.PSet(
0019 pythia8PowhegEmissionVetoSettings = cms.vstring(
0020 'POWHEG:veto = 1',
0021 'POWHEG:pTdef = 1',
0022 'POWHEG:emitted = 0',
0023 'POWHEG:pTemt = 0',
0024 'POWHEG:pThard = 0',
0025 'POWHEG:vetoCount = 100',
0026 'SpaceShower:pTmaxMatch = 2',
0027 'TimeShower:pTmaxMatch = 2',
0028 ),
0029 pythia8_example12 = cms.vstring(
0030 'POWHEG:bb4l = on',
0031 'Beams:frameType = 4',
0032 'Beams:LHEF = powheg-b_bbar_4l.lhe',
0033 ),
0034 parameterSets = cms.vstring('pythia8PowhegEmissionVetoSettings', 'pythia8_example12')
0035 )
0036
0037 )
0038
0039
0040
0041 process.load("FWCore.MessageLogger.MessageLogger_cfi")
0042 process.MessageLogger = cms.Service("MessageLogger",
0043 cerr = cms.untracked.PSet(
0044 enable = cms.untracked.bool(False)
0045 ),
0046 cout = cms.untracked.PSet(
0047 default = cms.untracked.PSet(
0048 limit = cms.untracked.int32(2)
0049 ),
0050 enable = cms.untracked.bool(True)
0051 )
0052 )
0053
0054 process.RandomNumberGeneratorService = cms.Service("RandomNumberGeneratorService",
0055 generator = cms.PSet(
0056 initialSeed = cms.untracked.uint32(123456789),
0057 )
0058 )
0059
0060 process.maxEvents = cms.untracked.PSet(
0061 input = cms.untracked.int32(100)
0062 )
0063
0064 process.GEN = cms.OutputModule("PoolOutputModule",
0065 fileName = cms.untracked.string('pythia8ex12.root')
0066 )
0067
0068 process.p = cms.Path(process.generator)
0069 process.outpath = cms.EndPath(process.GEN)
0070
0071 process.schedule = cms.Schedule(process.p, process.outpath)