00001 import FWCore.ParameterSet.Config as cms
00002
00003 process = cms.Process("GEN")
00004 process.load("GeneratorInterface.Pythia6Interface.pythiaDefault_cff")
00005
00006 process.source = cms.Source("PythiaSource",
00007 Ptmax = cms.untracked.double(100.0),
00008 pythiaPylistVerbosity = cms.untracked.int32(0),
00009 ymax = cms.untracked.double(10.0),
00010 ParticleID = cms.untracked.int32(443),
00011 pythiaHepMCVerbosity = cms.untracked.bool(False),
00012 yBinning = cms.untracked.int32(500),
00013 DoubleParticle = cms.untracked.bool(False),
00014 Ptmin = cms.untracked.double(0.0),
00015 kinematicsFile = cms.untracked.string('HeavyIonsAnalysis/Configuration/data/jpsipbpb.root'),
00016 ymin = cms.untracked.double(-10.0),
00017 ptBinning = cms.untracked.int32(100000),
00018 maxEventsToPrint = cms.untracked.int32(0),
00019 PythiaParameters = cms.PSet(
00020 process.pythiaDefaultBlock,
00021 myParameters = cms.vstring('BRAT(858) = 0 ! switch off',
00022 'BRAT(859) = 1 ! switch on',
00023 'BRAT(860) = 0 ! switch off',
00024 'MDME(858,1) = 0 ! switch off',
00025 'MDME(859,1) = 1 ! switch on',
00026 'MDME(860,1) = 0 ! switch off'),
00027 parameterSets = cms.vstring('pythiaDefault',
00028 'myParameters')
00029 )
00030 )
00031
00032 process.maxEvents = cms.untracked.PSet(
00033 input = cms.untracked.int32(100000)
00034 )
00035 process.RandomNumberGeneratorService = cms.Service("RandomNumberGeneratorService",
00036 theSource = cms.PSet(
00037 initialSeed = cms.untracked.uint32(123456789)
00038 )
00039 )
00040
00041 process.out = cms.OutputModule("PoolOutputModule",
00042 fileName = cms.untracked.string('gen_jpsi_dimuon.root')
00043 )
00044
00045 process.p = cms.EndPath(process.out)
00046 process.PythiaSource.pythiaPylistVerbosity = 0
00047 process.PythiaSource.maxEventsToPrint = 10
00048 process.PythiaSource.pythiaHepMCVerbosity = False
00049
00050
1.5.4