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dhb112358@mail.ustc.edu.cn
CEPCSW
Commits
7e4fea80
Commit
7e4fea80
authored
4 years ago
by
lintao@ihep.ac.cn
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WIP: Add a script for SDT simulation.
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Examples/options/tut_detsim_SDT.py
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7e4fea80
#!/usr/bin/env python
import
os
print
(
os
.
environ
[
"
DD4HEP_LIBRARY_PATH
"
])
import
sys
# sys.exit(0)
from
Gaudi.Configuration
import
*
##############################################################################
# Random Number Svc
##############################################################################
from
Configurables
import
RndmGenSvc
,
HepRndm__Engine_CLHEP__RanluxEngine_
# rndmengine = HepRndm__Engine_CLHEP__RanluxEngine_() # The default engine in Gaudi
rndmengine
=
HepRndm__Engine_CLHEP__HepJamesRandom_
()
# The default engine in Geant4
rndmengine
.
SetSingleton
=
True
rndmengine
.
Seeds
=
[
42
]
# 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
=
"
det.xml
"
if
not
os
.
getenv
(
"
DETDRIFTCHAMBERROOT
"
):
print
(
"
Can
'
t find the geometry. Please setup envvar DETCEPCV4ROOT.
"
)
sys
.
exit
(
-
1
)
geometry_path
=
os
.
path
.
join
(
os
.
getenv
(
"
DETDRIFTCHAMBERROOT
"
),
"
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
GeoSvc
geosvc
=
GeoSvc
(
"
GeoSvc
"
)
geosvc
.
compact
=
geometry_path
##############################################################################
# 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
gun
=
GtGunTool
(
"
GtGunTool
"
)
# gun.Particles = ["pi+"]
# gun.EnergyMins = [100.] # GeV
# gun.EnergyMaxs = [100.] # GeV
gun
.
Particles
=
[
"
e-
"
]
gun
.
EnergyMins
=
[
1.
]
# GeV
gun
.
EnergyMaxs
=
[
1.
]
# GeV
gun
.
ThetaMins
=
[
90
]
# rad; 45deg
gun
.
ThetaMaxs
=
[
90.
]
# 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
=
[
"
GtGunTool
"
]
# 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
"
)
if
int
(
os
.
environ
.
get
(
"
VIS
"
,
0
)):
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-detsim10.root
"
out
.
outputCommands
=
[
"
keep *
"
]
##############################################################################
# ApplicationMgr
##############################################################################
from
Configurables
import
ApplicationMgr
ApplicationMgr
(
TopAlg
=
[
genalg
,
detsimalg
,
out
],
EvtSel
=
'
NONE
'
,
EvtMax
=
10
,
ExtSvc
=
[
rndmengine
,
dsvc
,
geosvc
],
)
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