# NOTE: THIS RUN CARD IS ONLY APPROPRIATE FOR HERWIG V 7.1+ # Herwig versions 7.1.x: # rungen.sh uses the following command to insert PPCollider.in snippet #%beamsetup71% read snippets/PPCollider.in read snippets/MB.in read snippets/Diffraction.in # Run options: cd /Herwig/Generators set EventGenerator:NumberOfEvents 100000 set EventGenerator:RandomNumberGenerator:Seed 0 set EventGenerator:DebugLevel 0 set EventGenerator:PrintEvent 1 set EventGenerator:MaxErrors 1000000 # redirect all log output to stdout set EventGenerator:UseStdout true # do output to a HepMC file cd /Herwig/Generators insert EventGenerator:AnalysisHandlers 0 /Herwig/Analysis/HepMCFile set /Herwig/Analysis/HepMCFile:PrintEvent 1000000 set /Herwig/Analysis/HepMCFile:Format GenEvent set /Herwig/Analysis/HepMCFile:Filename /shared/tmp/tmp.7Lb1S8u3Kp/generator.hepmc # set /Herwig/Analysis/HepMCFile:Units GeV_mm # Beam parameters: set EventGenerator:EventHandler:LuminosityFunction:Energy 900 set EventGenerator:EventHandler:BeamA /Herwig/Particles/p+ set EventGenerator:EventHandler:BeamB /Herwig/Particles/p+ set EventGenerator:MaxErrors -1 # Make particles with c*tau > 10 mm stable: set /Herwig/Decays/DecayHandler:MaxLifeTime 10*mm set /Herwig/Decays/DecayHandler:LifeTimeOption Average # tune 'softTune' parameters: ------------------- #%tuneFile% # Recommended set of parameters for MB/UE runs # Preco, pTmin0, mu2/GeV2, b, P, N0 set /Herwig/Hadronization/ColourReconnector:ReconnectionProbability 0.5 set /Herwig/UnderlyingEvent/MPIHandler:pTmin0 3.502683 set /Herwig/UnderlyingEvent/MPIHandler:InvRadius 1.402055 set /Herwig/UnderlyingEvent/MPIHandler:Power 0.416852 set /Herwig/Partons/RemnantDecayer:ladderPower -0.08 set /Herwig/Partons/RemnantDecayer:ladderNorm 0.95 # --------------------------------------------- # Run generator cd /Herwig/Generators run TVT EventGenerator