Epos4_Base_Fragment_PbPb.py

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include("EvgenProdTools/StdEvgenSetup.py")
include("Epos4_i/configFile.py")
 
theApp.EvtMax = 5
 
from Epos4_i.Epos4_iConf import Epos4
Ep4 = Epos4()
Ep4.BeamMomentum     = -runArgs.ecmEnergy/2.0 #For now, for symmetric collisions
Ep4.TargetMomentum   = runArgs.ecmEnergy/2.0 #For now, for symmetric collisions
Ep4.ArgsRandomSeed       = runArgs.randomSeed
 
energy              = float(runArgs.ecmEnergy)  # center-of-mass energy
number_of_events    = int(runArgs.maxEvents)    # number of events
laproj = 82                                     # projectile atomic number 
maproj = 208                                    # projectile mass number
latarg = 82                                     # target atomic number
matarg = 208                                    # target mass number
 
content = build_config_content(energy, number_of_events, laproj, maproj, latarg, matarg, hydro=True) # creating an optns file for epos4 configuration
with open("Epos4.optns", "w") as f:
    f.write(content)
 
Ep4.InputCard   = "Epos4.optns"
genSeq  += Ep4