Go to the documentation of this file.00001 import FWCore.ParameterSet.Config as cms
00002
00003 generator = cms.EDProducer("Pythia6PtGun",
00004 PGunParameters = cms.PSet(
00005 ParticleID = cms.vint32(-15),
00006 AddAntiParticle = cms.bool(False),
00007 MinPhi = cms.double(-3.14159265359),
00008 MaxPhi = cms.double(3.14159265359),
00009 MinPt = cms.double(50.0),
00010 MaxPt = cms.double(50.0001),
00011 MinEta = cms.double(-2.4),
00012 MaxEta = cms.double(2.4)
00013 ),
00014 PythiaParameters = cms.PSet(
00015 pythiaTauJets = cms.vstring(
00016 'MDME(89,1)=0 ! no tau->electron',
00017 'MDME(90,1)=0 ! no tau->muon'
00018 ),
00019 pythiaUESettings = cms.vstring(
00020 'MSTJ(11)=3 ! Choice of the fragmentation function',
00021 'MSTJ(22)=2 ! Decay those unstable particles',
00022 'PARJ(71)=10 . ! for which ctau 10 mm',
00023 'MSTP(2)=1 ! which order running alphaS',
00024 'MSTP(33)=0 ! no K factors in hard cross sections',
00025 'MSTP(51)=7 ! structure function chosen',
00026 'MSTP(81)=1 ! multiple parton interactions 1 is Pythia default',
00027 'MSTP(82)=4 ! Defines the multi-parton model',
00028 'MSTU(21)=1 ! Check on possible errors during program execution',
00029 'PARP(82)=1.9409 ! pt cutoff for multiparton interactions',
00030 'PARP(89)=1960. ! sqrts for which PARP82 is set',
00031 'PARP(83)=0.5 ! Multiple interactions: matter distrbn parameter',
00032 'PARP(84)=0.4 ! Multiple interactions: matter distribution parameter',
00033 'PARP(90)=0.16 ! Multiple interactions: rescaling power',
00034 'PARP(67)=2.5 ! amount of initial-state radiation',
00035 'PARP(85)=1.0 ! gluon prod. mechanism in MI',
00036 'PARP(86)=1.0 ! gluon prod. mechanism in MI',
00037 'PARP(62)=1.25 ! ',
00038 'PARP(64)=0.2 ! ',
00039 'MSTP(91)=1 !',
00040 'PARP(91)=2.1 ! kt distribution',
00041 'PARP(93)=15.0 ! '
00042 ),
00043 parameterSets = cms.vstring(
00044 'pythiaUESettings',
00045 'pythiaTauJets'
00046 )
00047 )
00048 )
1.7.3