Superchic_i/share/common/Pythia8_SD_Common.py

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include('Superchic_i/Pythia8_Base_Common.py')
 
 
if not (genSeq.SuperChicConfig.diff == 'sda' or genSeq.SuperChicConfig.diff == 'sdb'):
    raise Exception("SD Pythia8 shower configuration can only be used with diff='sda' or 'sdb'")
 
unresolvedHadron = -1
if genSeq.SuperChicConfig.diff=='sda':
    unresolvedHadron = 2
elif genSeq.SuperChicConfig.diff=='sdb':
    unresolvedHadron = 1
 
genSeq.Pythia8.Commands += [
   "PartonLevel:MPI = off",
    "SpaceShower:dipoleRecoil = on",
    "SpaceShower:pTmaxMatch = 2",
    "BeamRemnants:primordialKT = off",
    "SpaceShower:QEDshowerByQ = off",
    "BeamRemnants:unresolvedHadron = {}".format(unresolvedHadron),
    "SpaceShower:pTdampMatch=1"
]