## Riccardo Di Sipio ## ## See bottom of this file for an example POWHEG config include("GeneratorUtils/StdEvgenSetup.py") # ## Control log levels # svcMgr.MessageSvc.OutputLevel = DEBUG ## Add H++ to the job list from Herwigpp_i.Herwigpp_iConf import Herwigpp topAlg += Herwigpp() from Herwigpp_i import config as hw ## According to Paolo Nason, using NLO PDFs for ME and LO for PS/UE is okay cmds = hw.energy_cmds(7000) + hw.base_cmds() + hw.lo_pdf_cmds( "cteq6ll.LHpdf") + hw.ue_tune_cmds("CTEQ6L1-UE-EE-7000-3") # TODO: Check that mass resets (to match POWHEG) are approved. cmds += """ setup /Herwig/Particles/t 6 t 172.5 1.4 14 0 2 3 2 0 #setup /Herwig/Particles/tbar -6 tbar 174.2 1.4 14 0 -2 -3 2 0 set /Herwig/Particles/u:NominalMass 0.320 set /Herwig/Particles/ubar:NominalMass 0.320 set /Herwig/Particles/d:NominalMass 0.320 set /Herwig/Particles/dbar:NominalMass 0.320 set /Herwig/Particles/s:NominalMass 0.5 set /Herwig/Particles/sbar:NominalMass 0.5 set /Herwig/Particles/c:NominalMass 1.55
## Herwig++ config for the CTEQ6L1 UE-EE-5 tune series with an LO ME PDF include("MC15JobOptions/Herwigpp_Base_Fragment.py") ## Construct command set from Herwigpp_i import config as hw cmds = hw.energy_cmds(int(runArgs.ecmEnergy)) + hw.base_cmds() \ + hw.lo_pdf_cmds("MRSTMCal.LHgrid") \ + hw.ue_tune_cmds("UE-EE-5-LO**") genSeq.Herwigpp.Commands += cmds.splitlines() del cmds evgenConfig.tune = "LO**-UE-EE-5"
## Generic job options file for Herwig++ include("GeneratorUtils/StdEvgenSetup.py") # ## Control log levels # svcMgr.MessageSvc.OutputLevel = DEBUG ## Add H++ to the job list from Herwigpp_i.Herwigpp_iConf import Herwigpp topAlg += Herwigpp() ## Get basic Herwig++ Atlas tune params from Herwigpp_i import config as hw cmds = hw.energy_cmds(1960) + hw.base_cmds() + hw.lo_pdf_cmds( "cteq6ll.LHpdf") + hw.ue_tune_cmds("CTEQ6L1-UE-EE-1800-1") ## Set jet min pT cut: override on Athena command line with e.g. "-c JETPTCUT=30" JET_PT_CUT = 1 if 'JETPTCUT' in dir(): JET_PT_CUT = JETPTCUT ## Add to commands cmds += """ set /Herwig/Generators/LHCGenerator:EventHandler:BeamB /Herwig/Particles/pbar- insert /Herwig/MatrixElements/SimpleQCD:MatrixElements[0] /Herwig/MatrixElements/MEQCD2to2 set /Herwig/Cuts/JetKtCut:MinKT %f*GeV set /Herwig/Cuts/QCDCuts:MHatMin %f*GeV set /Herwig/UnderlyingEvent/MPIHandler:IdenticalToUE 0 """ % (JET_PT_CUT, 2 * JET_PT_CUT) ## Use weighted events with an enhanced pT spectrum
## Herwig++ config for the CTEQ6L1 UE-EE-4 tune series with an LO ME PDF include("MC15JobOptions/Herwigpp_Base_Fragment.py") ## Construct command set from Herwigpp_i import config as hw cmds = ( hw.energy_cmds(int(runArgs.ecmEnergy)) + hw.base_cmds() + hw.lo_pdf_cmds("cteq6ll.LHpdf") + hw.ue_tune_cmds("UE-EE-4-CTEQ6L1") ) genSeq.Herwigpp.Commands += cmds.splitlines() del cmds evgenConfig.tune = "CTEQ6L1-UE-EE-4"
## Job options file for Herwig++, LEP1 Z -> qq production include("GeneratorUtils/StdEvgenSetup.py") evgenConfig.description = "Herwigpp e+e-" evgenConfig.generators += ["Herwigpp"] include("MC12JobOptions/Herwigpp_Base_Fragment.py") ## Construct command set from Herwigpp_i import config as hw cmds = hw.energy_cmds(runArgs.ecmEnergy) + hw.base_cmds() + hw.lo_pdf_cmds("cteq6ll.LHpdf") topAlg.Herwigpp.Commands = cmds.splitlines() evgenConfig.minevents = 5000 ## Add to commands cmds += """ cd /Herwig/MatrixElements insert SimpleEE:MatrixElements 0 MEee2gZ2qq cd /Herwig/Generators set LEPGenerator:EventHandler:LuminosityFunction:Energy 91.2 set LEPGenerator:EventHandler:CascadeHandler:MPIHandler NULL set /Herwig/Particles/e-:PDF /Herwig/Partons/LeptonPDF set /Herwig/Particles/e+:PDF /Herwig/Partons/LeptonPDF # These next lines are put here just to avoid a meaningless error that p and pbar do not have PDF's ##set /Herwig/Particles/p+:PDF /Herwig/Partons/AtlasPDFsetLO ##set /Herwig/Particles/pbar-:PDF /Herwig/Partons/AtlasPDFsetLO set /Herwig/Generators/LEPGenerator:EventHandler:BeamA /Herwig/Particles/e+
## Herwig++ config for the CTEQ6L1 UE-EE-5 tune series with an LO ME PDF include("MC15JobOptions/Herwigpp_Base_Fragment.py") ## Construct command set from Herwigpp_i import config as hw cmds = hw.energy_cmds(int(runArgs.ecmEnergy)) + hw.base_cmds() \ + hw.lo_pdf_cmds("cteq6ll.LHpdf") \ + hw.ue_tune_cmds("UE-EE-5-CTEQ6L1") genSeq.Herwigpp.Commands += cmds.splitlines() del cmds evgenConfig.tune = "CTEQ6L1-UE-EE-5"
## Generic job options file for Herwig++ include("GeneratorUtils/StdEvgenSetup.py") # ## Control log levels # svcMgr.MessageSvc.OutputLevel = DEBUG ## Add H++ to the job list from Herwigpp_i.Herwigpp_iConf import Herwigpp topAlg += Herwigpp() ## Get basic Herwig++ Atlas tune params from Herwigpp_i import config as hw cmds = hw.energy_cmds(7000) + hw.base_cmds() + hw.lo_pdf_cmds( "cteq6ll.LHpdf") + hw.ue_tune_cmds("UE-EE-4-CTEQ6L1") ## Add to commands cmds += """ ## Number of events for Herwig++ to print #set /Herwig/Generators/LHCGenerator:PrintEvent 10 ## Amount of info to print in debug output set /Herwig/Generators/LHCGenerator:DebugLevel 2 ## Insert MEs insert /Herwig/MatrixElements/SimpleQCD:MatrixElements[0] /Herwig/MatrixElements/MEQCD2to2 #insert /Herwig/MatrixElements/SimpleQCD:MatrixElements[0] /Herwig/MatrixElements/MEqq2gZ2ff #insert /Herwig/MatrixElements/SimpleQCD:MatrixElements[0] /Herwig/MatrixElements/MEqq2W2ff #insert /Herwig/MatrixElements/SimpleQCD:MatrixElements[0] /Herwig/MatrixElements/MEGammaGamma #insert /Herwig/MatrixElements/SimpleQCD:MatrixElements[0] /Herwig/MatrixElements/MEGammaJet #insert /Herwig/MatrixElements/SimpleQCD:MatrixElements[0] /Herwig/MatrixElements/MEHiggs
## Job options file for Herwig++, reading a Les Houches Accord event file include("GeneratorUtils/StdEvgenSetup.py") # ## Control log levels # svcMgr.MessageSvc.OutputLevel = DEBUG ## Add H++ to the job list from Herwigpp_i.Herwigpp_iConf import Herwigpp topAlg += Herwigpp() ## Get basic Herwig++ Atlas tune params from Herwigpp_i import config as hw cmds = hw.energy_cmds(7000) + hw.base_cmds() + \ hw.lo_pdf_cmds("cteq6ll.LHpdf") + hw.ue_tune_cmds("CTEQ6L1-UE-EE-7000-3") + \ hw.lhef_cmds(nlo=False) ## Set commands topAlg.Herwigpp.Commands = cmds.splitlines()