# based on example from Herwig++ 2.4.2 distribution: # share/Herwig++/TVT.in # Run options: cd /Herwig/Generators set LHCGenerator:NumberOfEvents 100000 set LHCGenerator:RandomNumberGenerator:Seed 0 set LHCGenerator:DebugLevel 0 set LHCGenerator:PrintEvent 1 set LHCGenerator:MaxErrors 100000 # redirect all log output to stdout set LHCGenerator:UseStdout true # do output to a HepMC file cd /Herwig/Generators insert LHCGenerator: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.MRBa5rHklI/generator.hepmc # set /Herwig/Analysis/HepMCFile:Units GeV_mm # Beam parameters: set LHCGenerator:EventHandler:LuminosityFunction:Energy 7000 set LHCGenerator:EventHandler:BeamA /Herwig/Particles/p+ set LHCGenerator:EventHandler:BeamB /Herwig/Particles/p+ set LHCGenerator:MaxErrors -1 # Process setup # QCD 2-2 scattering: cd /Herwig/MatrixElements insert SimpleQCD:MatrixElements[0] MEQCD2to2 # Set cuts # Use this for hard leading-jets in a certain pT window set /Herwig/Cuts/JetKtCut:MinKT 40*GeV # minimum jet pT set /Herwig/Cuts/JetKtCut:MaxKT 7000*GeV # maximum jet pT # Use this for hard leading-jets in a certain mHat window set /Herwig/Cuts/QCDCuts:MHatMin 0*GeV # minimum jet mHat set /Herwig/Cuts/QCDCuts:MHatMax 7000*GeV # maximum jet mHat # Make particles with c*tau > 10 mm stable: set /Herwig/Decays/DecayHandler:MaxLifeTime 10*mm set /Herwig/Decays/DecayHandler:LifeTimeOption Average # tune 'default' parameters: ------------------- #%tuneFile% # Default tune (no additional parameters) # --------------------------------------------- set /Herwig/UnderlyingEvent/MPIHandler:IdenticalToUE 0 # Run generator cd /Herwig/Generators run TVT LHCGenerator