File indexing completed on 2024-04-06 12:03:37
0001 import FWCore.ParameterSet.Config as cms
0002
0003 generator = cms.EDProducer("Pythia6PtGun",
0004 PGunParameters = cms.PSet(
0005 ParticleID = cms.vint32(-15),
0006 AddAntiParticle = cms.bool(False),
0007 MinPhi = cms.double(-3.14159265359),
0008 MaxPhi = cms.double(3.14159265359),
0009 MinPt = cms.double(50.0),
0010 MaxPt = cms.double(50.0001),
0011 MinEta = cms.double(-2.4),
0012 MaxEta = cms.double(2.4)
0013 ),
0014 PythiaParameters = cms.PSet(
0015 pythiaTauJets = cms.vstring(
0016 'MDME(89,1)=0 ! no tau->electron',
0017 'MDME(90,1)=0 ! no tau->muon'
0018 ),
0019 pythiaUESettings = cms.vstring(
0020 'MSTJ(11)=3 ! Choice of the fragmentation function',
0021 'MSTJ(22)=2 ! Decay those unstable particles',
0022 'PARJ(71)=10 . ! for which ctau 10 mm',
0023 'MSTP(2)=1 ! which order running alphaS',
0024 'MSTP(33)=0 ! no K factors in hard cross sections',
0025 'MSTP(51)=7 ! structure function chosen',
0026 'MSTP(81)=1 ! multiple parton interactions 1 is Pythia default',
0027 'MSTP(82)=4 ! Defines the multi-parton model',
0028 'MSTU(21)=1 ! Check on possible errors during program execution',
0029 'PARP(82)=1.9409 ! pt cutoff for multiparton interactions',
0030 'PARP(89)=1960. ! sqrts for which PARP82 is set',
0031 'PARP(83)=0.5 ! Multiple interactions: matter distrbn parameter',
0032 'PARP(84)=0.4 ! Multiple interactions: matter distribution parameter',
0033 'PARP(90)=0.16 ! Multiple interactions: rescaling power',
0034 'PARP(67)=2.5 ! amount of initial-state radiation',
0035 'PARP(85)=1.0 ! gluon prod. mechanism in MI',
0036 'PARP(86)=1.0 ! gluon prod. mechanism in MI',
0037 'PARP(62)=1.25 ! ',
0038 'PARP(64)=0.2 ! ',
0039 'MSTP(91)=1 !',
0040 'PARP(91)=2.1 ! kt distribution',
0041 'PARP(93)=15.0 ! '
0042 ),
0043 parameterSets = cms.vstring(
0044 'pythiaUESettings',
0045 'pythiaTauJets'
0046 )
0047 )
0048 )
