Functions
def	neutronBG (process)

Function Documentation

def NeutronBGforMuons_cff.neutronBG ( process )

Definition at line 3 of file NeutronBGforMuons_cff.py.

References mathSSE.return().

Referenced by NeutronBGforMuonsHP_cff.customise(), and NeutronBGforMuonsXS_cff.customise().

 def neutronBG(process):
 
   # common fragment allowing to simulate neutron background in muon system
 
   if hasattr(process,'g4SimHits'):
   # time window 10 second
     TimeCut = cms.double(10000000000.0)
     process.common_maximum_time.MaxTrackTime = TimeCut
     process.common_maximum_time.DeadRegions = cms.vstring()
     # Physics List XS
     process.g4SimHits.Physics.type = cms.string('SimG4Core/Physics/FTFP_BERT_XS_EML')
     process.g4SimHits.Physics.CutsOnProton  = cms.untracked.bool(False)
     process.g4SimHits.Physics.FlagFluo    = cms.bool(True)
     process.g4SimHits.Physics.ThermalNeutrons = cms.untracked.bool(False)
     # Eta cut
     process.g4SimHits.Generator.MinEtaCut = cms.double(-7.0)
     process.g4SimHits.Generator.MaxEtaCut = cms.double(7.0)
     # stacking action
     process.g4SimHits.StackingAction.MaxTrackTime = TimeCut
     process.g4SimHits.StackingAction.DeadRegions = cms.vstring()
     process.g4SimHits.StackingAction.GammaThreshold = cms.double(0.0)
     # stepping action
     process.g4SimHits.SteppingAction.MaxTrackTime = TimeCut
     process.g4SimHits.SteppingAction.DeadRegions = cms.vstring()
     # Russian roulette disabled
     process.g4SimHits.StackingAction.RusRoGammaEnergyLimit = cms.double(0.0)
     process.g4SimHits.StackingAction.RusRoNeutronEnergyLimit = cms.double(0.0)
     # Calorimeter hits
     process.g4SimHits.CaloSD.TmaxHit = TimeCut
     process.g4SimHits.CaloSD.TmaxHits = cms.vdouble(10000000000,10000000000,10000000000,10000000000,10000000000)
     # full simulation of HF 
     process.g4SimHits.HCalSD.UseShowerLibrary = cms.bool(False)
     process.g4SimHits.HFShower.UseShowerLibrary = cms.bool(False)
 
     return(process)

Functions

Function Documentation