ProcessLevel:all = off ! 1) Settings used in the main program. Main:numberOfEvents = 10000 ! number of events to generate Main:timesAllowErrors = 3 ! how many aborts before run stops Main:spareFlag1 = on ! true means particle gun Main:spareMode1 = ID ! 1-5 - di-quark, 21 - di-gluon, 11 - single electron, 13 - single muon, 22 - single photon Main:spareParm1 = 10000 ! max pt ! 2) Settings related to output in init(), next() and stat(). Init:showChangedSettings = on ! list changed settings Init:showChangedParticleData = off ! list changed particle data Next:numberCount = 100 ! print message every n events Next:numberShowInfo = 1 ! print event information n times Next:numberShowProcess = 1 ! print process record n times Next:numberShowEvent = 0 ! print event record n times ! 3) Set the input LHE file ! Beams:frameType = 4