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#!/usr/bin/env python
import os
import sys
# sys.exit(0)
from Gaudi.Configuration import *
##############################################################################
# Random Number Svc
##############################################################################
from Configurables import RndmGenSvc, HepRndm__Engine_CLHEP__RanluxEngine_
seed = [42]
# rndmengine = HepRndm__Engine_CLHEP__RanluxEngine_() # The default engine in Gaudi
rndmengine = HepRndm__Engine_CLHEP__HepJamesRandom_("RndmGenSvc.Engine") # The default engine in Geant4
rndmengine.SetSingleton = True
rndmengine.Seeds = seed
rndmgensvc = RndmGenSvc("RndmGenSvc")
rndmgensvc.Engine = rndmengine.name()
##############################################################################
# Event Data Svc
##############################################################################
from Configurables import k4DataSvc
dsvc = k4DataSvc("EventDataSvc")
##############################################################################
# Geometry Svc
##############################################################################
# geometry_option = "CepC_v4-onlyTracker.xml"
geometry_option = "CepC_v4.xml"
if not os.getenv("DETCEPCV4ROOT"):
print("Can't find the geometry. Please setup envvar DETCEPCV4ROOT." )
sys.exit(-1)
geometry_path = os.path.join(os.getenv("DETCEPCV4ROOT"), "compact", geometry_option)
if not os.path.exists(geometry_path):
print("Can't find the compact geometry file: %s"%geometry_path)
sys.exit(-1)
from Configurables import GeomSvc
geosvc = GeomSvc("GeomSvc")
geosvc.compact = geometry_path
from Configurables import TimeProjectionChamberSensDetTool
tpc_sensdettool = TimeProjectionChamberSensDetTool("TimeProjectionChamberSensDetTool")
tpc_sensdettool.TypeOption = 1
##############################################################################
# Physics Generator
##############################################################################
from Configurables import GenAlgo
from Configurables import GtGunTool
from Configurables import StdHepRdr
from Configurables import SLCIORdr
from Configurables import HepMCRdr
from Configurables import GenPrinter
from Configurables import GtBeamBackgroundTool
bg = GtBeamBackgroundTool("GtBeamBackgroundTool")
bg.InputFileMap={"default":"Test/0/ToCEPCSW.out"}
bg.InputBeamEnergyMap={"default":120.}#GeV
bg.RotationAlongYMap={"default":16.5e-3} # radian
#gun.Particles = ["pi+"]
#gun.EnergyMins = [100.] # GeV
#gun.EnergyMaxs = [100.] # GeV
#gun.ThetaMins = [0] # rad; 45deg
#gun.ThetaMaxs = [180.] # rad; 45deg
#gun.PhiMins = [0] # rad; 0deg
#gun.PhiMaxs = [360.] # rad; 360deg
# stdheprdr = StdHepRdr("StdHepRdr")
# stdheprdr.Input = "/cefs/data/stdhep/CEPC250/2fermions/E250.Pbhabha.e0.p0.whizard195/bhabha.e0.p0.00001.stdhep"
# lciordr = SLCIORdr("SLCIORdr")
# lciordr.Input = "/cefs/data/stdhep/lcio250/signal/Higgs/E250.Pbbh.whizard195/E250.Pbbh_X.e0.p0.whizard195/Pbbh_X.e0.p0.00001.slcio"
# hepmcrdr = HepMCRdr("HepMCRdr")
# hepmcrdr.Input = "example_UsingIterators.txt"
genprinter = GenPrinter("GenPrinter")
genalg = GenAlgo("GenAlgo")
genalg.GenTools = ["GtBeamBackgroundTool"]
# genalg.GenTools = ["StdHepRdr"]
# genalg.GenTools = ["StdHepRdr", "GenPrinter"]
# genalg.GenTools = ["SLCIORdr", "GenPrinter"]
# genalg.GenTools = ["HepMCRdr", "GenPrinter"]
##############################################################################
# Detector Simulation
##############################################################################
from Configurables import DetSimSvc
detsimsvc = DetSimSvc("DetSimSvc")
# from Configurables import ExampleAnaElemTool
# example_anatool = ExampleAnaElemTool("ExampleAnaElemTool")
from Configurables import DetSimAlg
detsimalg = DetSimAlg("DetSimAlg")
detsimalg.RandomSeeds = seed
# detsimalg.VisMacs = ["vis.mac"]
detsimalg.RunCmds = [
# "/tracking/verbose 1",
]
detsimalg.AnaElems = [
# example_anatool.name()
# "ExampleAnaElemTool"
"Edm4hepWriterAnaElemTool"
]
detsimalg.RootDetElem = "WorldDetElemTool"
from Configurables import AnExampleDetElemTool
example_dettool = AnExampleDetElemTool("AnExampleDetElemTool")
##############################################################################
# POD I/O
##############################################################################
from Configurables import PodioOutput
out = PodioOutput("outputalg")
out.filename = "Test/0/test-detsim10.root"
out.outputCommands = ["keep *"]
##############################################################################
# ApplicationMgr
##############################################################################
from Configurables import ApplicationMgr
ApplicationMgr( TopAlg = [genalg, detsimalg, out],
EvtSel = 'NONE',
EvtMax = 3000,
ExtSvc = [rndmengine, rndmgensvc, dsvc, geosvc],
)