dd/de7/PythiaUEP11TeVSettings__cfi_8py_source.html

 import FWCore.ParameterSet.Config as cms


 pythiaUESettingsBlock = cms.PSet(

     pythiaUESettings = cms.vstring(

         'MSTU(21)=1     ! Check on possible errors during program execution',

             'MSTJ(22)=2     ! Decay those unstable particles',

             'PARJ(71)=10 .  ! for which ctau  10 mm',

             'MSTP(51) =      7 ! PDF set',

             'MSTP(52) =      1 ! PDF set internal (=1) or pdflib (=2)',

             'MSTP( 3) =      1 ! INT switch for choice of LambdaQCD',

             'MSTU(112)=      5 ! INT n(flavors) for LambdaQCD',

             'PARU(112)= 0.1600 ! INT LambdaQCD',

             'PARP( 1) = 0.1600 ! ME/UE LambdaQCD',

             'PARJ(81) = 0.2600 ! FSR LambdaQCD (inside resonance decays)',

             'PARP(72) = 0.2600 ! IFSR LambdaQCD (outside resonance decays',

             'PARP(61) = 0.2600 ! ISR LambdaQCD',

             'MSTP(64) =      2 ! ISR alphaS type',

             'PARP(64) = 1.0000 ! ISR renormalization scale prefactor',

             'MSTP(67) =      2 ! ISR coherence option for 1st emission',

             'MSTP(68) =      3 ! ISR phase space choice & ME corrections',

             'PARP(67) = 1.0000 ! ISR Q2max factor',

             'MSTP(72) =      2 ! IFSR scheme for non-decay FSR',

             'PARP(71) = 1.0000 ! IFSR Q2max factor in non-s-channel procs',

             'MSTP(70) =      0 ! ISR IR regularization scheme',

             'PARP(62) = 1.5000 ! ISR IR cutoff',

             'PARJ(82) = 1.0000 ! FSR IR cutoff',

             'MSTP(33) =      0 ! "K" switch for K-factor on/off & type',

             'MSTP(81) =     21 ! UE model',

             'PARP(82) = 2.1000 ! UE IR cutoff at reference ecm',

             'PARP(89) = 1800.0 ! UE IR cutoff reference ecm',

             'PARP(90) = 0.2800 ! UE IR cutoff ecm scaling power',

             'MSTP(82) =      3 ! UE hadron transverse mass distribution',

             'MSTP(88) =      0 ! BR composite scheme',

             'MSTP(89) =      0 ! BR color scheme',

             'PARP(79) = 2.0000 ! BR composite x enhancement',

             'PARP(80) = 0.0150 ! BR breakup suppression',

             'MSTP(91) =      1 ! BR primordial kT distribution',

             'PARP(91) = 1.0000 ! BR primordial kT width <|kT|>',

             'PARP(93) =      10.0000 ! BR primordial kT UV cutoff',

             'MSTP(95) =      8 ! FSI color (re-)connection model',

             'PARP(78) = 0.0500 ! FSI color reconnection strength',

             'PARP(77) = 1.0000 ! FSI color reco high-pT damping strength',

             'MSTJ(11) =      5 ! HAD choice of fragmentation function(s)',

             'PARJ( 1) = 0.0870 ! HAD diquark suppression',

             'PARJ( 2) = 0.1900 ! HAD strangeness suppression',

             'PARJ( 3) = 0.9500 ! HAD strange diquark suppression',

             'PARJ( 4) = 0.0430 ! HAD vector diquark suppression',

             'PARJ( 5) = 0.5000 ! HAD P(popcorn)',

             'PARJ( 6) = 1.0000 ! HAD extra popcorn B(s)-M-B(s) supp',

             'PARJ( 7) = 1.0000 ! HAD extra popcorn B-M(s)-B supp',

             'PARJ(11) = 0.3500 ! HAD P(vector meson), u and d only',

             'PARJ(12) = 0.4000 ! HAD P(vector meson), contains s',

             'PARJ(13) = 0.5400 ! HAD P(vector meson), heavy quarks',

             'PARJ(21) = 0.3300 ! HAD fragmentation pT',

             'PARJ(25) = 0.6300 ! HAD eta0 suppression',

             'PARJ(26) = 0.1200 ! HAD eta0prim suppression',

             'PARJ(41) = 0.3500 ! HAD string parameter a(Meson)',

             'PARJ(42) = 0.8000 ! HAD string parameter b',

             'PARJ(45) = 0.5500 ! HAD string a(Baryon)-a(Meson)',

             'PARJ(46) = 1.0000 ! HAD Lund(=0)-Bowler(=1) rQ (rc)',

             'PARJ(47) = 1.0000 ! HAD Lund(=0)-Bowler(=1) rb',)

 )

Config