2 ! This file contains commands to be read in for a Pythia8 run.
3 ! Lines not beginning with a letter or digit are comments.
5 ! 1) Settings used in the main program.
6 Main:numberOfEvents = 10000 ! number of events to generate
7 Main:timesAllowErrors = 3 ! how many aborts before run stops
9 ! 2) Settings related to output in init(), next() and stat().
10 Init:showChangedSettings = on ! list changed settings
11 Init:showChangedParticleData = off ! list changed particle data
12 Next:numberCount = 500 ! print message every n events
13 Next:numberShowInfo = 2 ! print event information n times
14 Next:numberShowProcess = 2 ! print process record n times
15 Next:numberShowEvent = 2 ! print event record n times
17 ! 3) Beam parameter settings. Values below agree with default ones.
18 Beams:idA = 2212 ! first beam, p = 2212, pbar = -2212
19 Beams:idB = 2212 ! second beam, p = 2212, pbar = -2212
20 Beams:eCM = 10000. ! CM energy of collision
22 ! 4) Read SLHA spectrum
23 SLHA:file = cmssm.spc ! Sample SLHA1 spectrum for CMSSM-10.1.1
24 #SLHA:file = sps1aWithDecays.spc ! Older example including DECAY tables
26 ! 5) Process selection
27 SUSY:all = on ! Switches on ALL (~400) SUSY processes
28 #SUSY:gg2gluinogluino = on
29 #SUSY:qqbar2gluinogluino = on
30 #SUSY:qg2squarkgluino = on
31 #SUSY:gg2squarkantisquark = on
32 #SUSY:qqbar2squarkantisquark = on
33 #SUSY:qq2squarksquark = on
34 #SUSY:qqbar2chi0chi0 = on
35 #SUSY:qqbar2chi+-chi0 = on
36 #SUSY:qqbar2chi+chi- = on
37 #SUSY:qg2chi0squark = on
38 #SUSY:qg2chi+-squark = on
39 ! Optionally select only specific sparticle codes in the final state
40 #SUSY:idA = 2000001 ! 0: all
41 #SUSY:idB = 2000001 ! 0: all
43 ! 6) Settings for the event generation process in the Pythia8 library.
44 PartonLevel:MPI = off ! no multiparton interactions
45 PartonLevel:ISR = off ! no initial-state radiation
46 PartonLevel:FSR = off ! no final-state radiation
47 HadronLevel:Hadronize = off ! no hadronization