! main22.cmnd ! This file contains commands to be read in for a Pythia8 run. ! Lines not beginning with a letter or digit are comments. ! 1) Settings that could be used in a main program, if desired. Main:numberOfEvents = 50000 ! number of events to generate Main:numberToList = 2 ! number of events to print Main:timesToShow = 20 ! show how far along run is Main:showChangedSettings = on ! print changed flags/modes/parameters Main:showAllSettings = off ! print all flags/modes/parameters #Main:showChangedParticleData = on ! print changed particle and decay data #Main:showAllParticleData = on ! print all particle and decay data ! 2) Beam parameter settings. Values below agree with default ones. Beams:idA = 2212 ! first beam, p = 2212, pbar = -2212 Beams:idB = 2212 ! second beam, p = 2212, pbar = -2212 Beams:eCM = 14000. ! CM energy of collision ! 3) Settings for SUSY and the hard-process generation SUSY = on SUSY:SusyLesHouchesFile = main22.spc SUSY:qqbar2chi0chi0 = on ! 4) Settings for the event generation process in the Pythia8 library. PartonLevel:MI = off ! no multiple interactions PartonLevel:ISR = off ! no initial-state radiation PartonLevel:FSR = off ! no final-state radiation HadronLevel:Hadronize = off ! no hadronization #SpaceShower:pT0Ref = 2.0 ! dampening of pT -> 0 divergence #MultipleInteractions:pTmin = 3.0 ! lower pT cutoff for interactions