def run(self):
"""setup the geometry and dd4hep and geant4 and do what was asked to be done"""
import ROOT
ROOT.PyConfig.IgnoreCommandLineOptions = True
import DDG4, dd4hep
self.printLevel = getOutputLevel(self.printLevel)
kernel = DDG4.Kernel()
dd4hep.setPrintLevel(self.printLevel)
#kernel.setOutputLevel('Compact',1)
kernel.loadGeometry("file:" + self.compactFile)
detectorDescription = kernel.detectorDescription()
DDG4.importConstants(detectorDescription)
#----------------------------------------------------------------------------------
#simple = DDG4.Geant4( kernel, tracker='Geant4TrackerAction',calo='Geant4CalorimeterAction')
#simple = DDG4.Geant4( kernel, tracker='Geant4TrackerCombineAction',calo='Geant4ScintillatorCalorimeterAction')
simple = DDG4.Geant4(kernel,
tracker=self.action.tracker,
calo=self.action.calo)
simple.printDetectors()
if self.runType == "vis":
simple.setupUI(typ="csh", vis=True, macro=self.macroFile)
elif self.runType == "run":
simple.setupUI(typ="csh",
vis=False,
macro=self.macroFile,
ui=False)
elif self.runType == "shell":
simple.setupUI(typ="csh", vis=False, macro=None, ui=True)
elif self.runType == "batch":
simple.setupUI(typ="csh", vis=False, macro=None, ui=False)
else:
print "ERROR: unknown runType"
exit(1)
#kernel.UI="csh"
kernel.NumEvents = self.numberOfEvents
#-----------------------------------------------------------------------------------
# setup the magnetic field:
self.__setMagneticFieldOptions(simple)
#----------------------------------------------------------------------------------
# Configure Run actions
run1 = DDG4.RunAction(kernel, 'Geant4TestRunAction/RunInit')
kernel.registerGlobalAction(run1)
kernel.runAction().add(run1)
# Configure the random seed, do it before the I/O because we might change the seed!
_rndm = self.random.initialize(DDG4, kernel, self.output.random)
# Configure I/O
if self.outputFile.endswith(".slcio"):
lcOut = simple.setupLCIOOutput('LcioOutput', self.outputFile)
lcOut.RunHeader = self.meta.addParametersToRunHeader(self)
lcOut.EventParametersString, lcOut.EventParametersInt, lcOut.EventParametersFloat = self.meta.parseEventParameters(
)
lcOut.RunNumberOffset = self.meta.runNumberOffset if self.meta.runNumberOffset > 0 else 0
lcOut.EventNumberOffset = self.meta.eventNumberOffset if self.meta.eventNumberOffset > 0 else 0
elif self.outputFile.endswith(".root"):
simple.setupROOTOutput('RootOutput', self.outputFile)
actionList = []
if self.enableGun:
gun = DDG4.GeneratorAction(kernel, "Geant4ParticleGun/" + "Gun")
self.gun.setOptions(gun)
gun.Standalone = False
gun.Mask = 1
actionList.append(gun)
self.__applyBoostOrSmear(kernel, actionList, 1)
print "++++ Adding DD4hep Particle Gun ++++"
if self.enableG4Gun:
## GPS Create something
self._g4gun = DDG4.GeneratorAction(kernel,
"Geant4GeneratorWrapper/Gun")
self._g4gun.Uses = 'G4ParticleGun'
self._g4gun.Mask = 2
print "++++ Adding Geant4 Particle Gun ++++"
actionList.append(self._g4gun)
if self.enableG4GPS:
## GPS Create something
self._g4gps = DDG4.GeneratorAction(kernel,
"Geant4GeneratorWrapper/GPS")
self._g4gps.Uses = 'G4GeneralParticleSource'
self._g4gps.Mask = 3
print "++++ Adding Geant4 General Particle Source ++++"
actionList.append(self._g4gps)
for index, inputFile in enumerate(self.inputFiles, start=4):
if inputFile.endswith(".slcio"):
gen = DDG4.GeneratorAction(kernel,
"LCIOInputAction/LCIO%d" % index)
gen.Parameters = self.lcio.getParameters()
gen.Input = "LCIOFileReader|" + inputFile
elif inputFile.endswith(".stdhep"):
gen = DDG4.GeneratorAction(kernel,
"LCIOInputAction/STDHEP%d" % index)
gen.Input = "LCIOStdHepReader|" + inputFile
elif inputFile.endswith(".HEPEvt"):
gen = DDG4.GeneratorAction(
kernel, "Geant4InputAction/HEPEvt%d" % index)
gen.Input = "Geant4EventReaderHepEvtShort|" + inputFile
elif inputFile.endswith(".hepevt"):
gen = DDG4.GeneratorAction(
kernel, "Geant4InputAction/hepevt%d" % index)
gen.Input = "Geant4EventReaderHepEvtLong|" + inputFile
elif inputFile.endswith(".hepmc"):
gen = DDG4.GeneratorAction(kernel,
"Geant4InputAction/hepmc%d" % index)
gen.Input = "Geant4EventReaderHepMC|" + inputFile
elif inputFile.endswith(".pairs"):
gen = DDG4.GeneratorAction(
kernel, "Geant4InputAction/GuineaPig%d" % index)
gen.Input = "Geant4EventReaderGuineaPig|" + inputFile
gen.Parameters = self.guineapig.getParameters()
else:
##this should never happen because we already check at the top, but in case of some LogicError...
raise RuntimeError("Unknown input file type: %s" % inputFile)
gen.Sync = self.skipNEvents
gen.Mask = index
actionList.append(gen)
self.__applyBoostOrSmear(kernel, actionList, index)
if actionList:
self._buildInputStage(simple,
actionList,
output_level=self.output.inputStage,
have_mctruth=self._enablePrimaryHandler())
#================================================================================================
# And handle the simulation particles.
part = DDG4.GeneratorAction(kernel,
"Geant4ParticleHandler/ParticleHandler")
kernel.generatorAction().adopt(part)
#part.SaveProcesses = ['conv','Decay']
part.SaveProcesses = self.part.saveProcesses
part.MinimalKineticEnergy = self.part.minimalKineticEnergy
part.KeepAllParticles = self.part.keepAllParticles
part.PrintEndTracking = self.part.printEndTracking
part.PrintStartTracking = self.part.printStartTracking
part.MinDistToParentVertex = self.part.minDistToParentVertex
part.OutputLevel = self.output.part
part.enableUI()
if self.part.enableDetailedHitsAndParticleInfo:
self.part.setDumpDetailedParticleInfo(kernel, DDG4)
self.part.setupUserParticleHandler(part, kernel, DDG4)
#=================================================================================
# Setup global filters for use in sensitive detectors
try:
self.filter.setupFilters(kernel)
except RuntimeError as e:
print "ERROR", str(e)
exit(1)
#=================================================================================
# get lists of trackers and calorimeters in detectorDescription
trk, cal = self.getDetectorLists(detectorDescription)
# ---- add the trackers:
try:
self.__setupSensitiveDetectors(trk, simple.setupTracker,
self.filter.tracker)
except Exception as e:
print "ERROR setting up sensitive detector", str(e)
raise
# ---- add the calorimeters:
try:
self.__setupSensitiveDetectors(cal, simple.setupCalorimeter,
self.filter.calo)
except Exception as e:
print "ERROR setting up sensitive detector", str(e)
raise
#=================================================================================
# Now build the physics list:
_phys = self.physics.setupPhysics(kernel, name=self.physicsList)
## add the G4StepLimiterPhysics to activate the max step limits in volumes
ph = DDG4.PhysicsList(kernel, 'Geant4PhysicsList/Myphysics')
ph.addPhysicsConstructor('G4StepLimiterPhysics')
_phys.add(ph)
dd4hep.setPrintLevel(self.printLevel)
kernel.configure()
kernel.initialize()
## GPS
if self._g4gun is not None:
self._g4gun.generator()
if self._g4gps is not None:
self._g4gps.generator()
startUpTime, _sysTime, _cuTime, _csTime, _elapsedTime = os.times()
kernel.run()
kernel.terminate()
totalTimeUser, totalTimeSys, _cuTime, _csTime, _elapsedTime = os.times(
)
if self.printLevel <= 3:
print "DDSim INFO Total Time: %3.2f s (User), %3.2f s (System)" % (
totalTimeUser, totalTimeSys)
if self.numberOfEvents != 0:
eventTime = totalTimeUser - startUpTime
perEventTime = eventTime / float(self.numberOfEvents)
print "DDSim INFO StartUp Time: %3.2f s, Event Processing: %3.2f s (%3.2f s/Event) " \
% (startUpTime, eventTime, perEventTime)
def setupWorker(geant4):
kernel = geant4.kernel()
logging.info('#PYTHON: +++ Creating Geant4 worker thread ....')
logging.info("#PYTHON: Configure Run actions")
run1 = DDG4.RunAction(kernel, 'Geant4TestRunAction/RunInit', shared=True)
run1.Property_int = int(12345)
run1.Property_double = -5e15 * keV
run1.Property_string = 'Startrun: Hello_2'
logging.info("%s %f %d", run1.Property_string, run1.Property_double,
run1.Property_int)
run1.enableUI()
kernel.runAction().adopt(run1)
logging.info("#PYTHON: Configure Event actions")
prt = DDG4.EventAction(kernel, 'Geant4ParticlePrint/ParticlePrint')
prt.OutputLevel = Output.INFO
prt.OutputType = 3 # Print both: table and tree
kernel.eventAction().adopt(prt)
logging.info("\n#PYTHON: Configure I/O\n")
evt_lcio = geant4.setupLCIOOutput(
'LcioOutput', 'CLICSiD_' + time.strftime('%Y-%m-%d_%H-%M'))
evt_lcio.OutputLevel = Output.ERROR
evt_root = geant4.setupROOTOutput(
'RootOutput', 'CLICSiD_' + time.strftime('%Y-%m-%d_%H-%M'))
generator_output_level = Output.INFO
gen = DDG4.GeneratorAction(kernel,
"Geant4GeneratorActionInit/GenerationInit")
kernel.generatorAction().adopt(gen)
#VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
logging.info(
"#PYTHON:\n#PYTHON: Generation of isotrope tracks of a given multiplicity with overlay:\n#PYTHON:"
)
logging.info("#PYTHON: First particle generator: pi+")
gen = DDG4.GeneratorAction(kernel, "Geant4IsotropeGenerator/IsotropPi+")
gen.Mask = 1
gen.Particle = 'pi+'
gen.Energy = 20 * GeV
gen.Multiplicity = 2
kernel.generatorAction().adopt(gen)
logging.info("#PYTHON: Install vertex smearing for this interaction")
gen = DDG4.GeneratorAction(kernel, "Geant4InteractionVertexSmear/SmearPi+")
gen.Mask = 1
gen.Offset = (20 * mm, 10 * mm, 10 * mm, 0 * ns)
gen.Sigma = (4 * mm, 1 * mm, 1 * mm, 0 * ns)
kernel.generatorAction().adopt(gen)
logging.info("#PYTHON: Second particle generator: e-")
gen = DDG4.GeneratorAction(kernel, "Geant4IsotropeGenerator/IsotropE-")
gen.Mask = 2
gen.Particle = 'e-'
gen.Energy = 15 * GeV
gen.Multiplicity = 3
kernel.generatorAction().adopt(gen)
logging.info("#PYTHON: Install vertex smearing for this interaction")
gen = DDG4.GeneratorAction(kernel, "Geant4InteractionVertexSmear/SmearE-")
gen.Mask = 2
gen.Offset = (-20 * mm, -10 * mm, -10 * mm, 0 * ns)
gen.Sigma = (12 * mm, 8 * mm, 8 * mm, 0 * ns)
kernel.generatorAction().adopt(gen)
#^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
logging.info("#PYTHON: Merge all existing interaction records")
gen = DDG4.GeneratorAction(kernel,
"Geant4InteractionMerger/InteractionMerger")
gen.OutputLevel = 4 #generator_output_level
gen.enableUI()
kernel.generatorAction().adopt(gen)
logging.info("#PYTHON: Finally generate Geant4 primaries")
gen = DDG4.GeneratorAction(kernel, "Geant4PrimaryHandler/PrimaryHandler")
gen.OutputLevel = 4 #generator_output_level
gen.enableUI()
kernel.generatorAction().adopt(gen)
logging.info("#PYTHON: ....and handle the simulation particles.")
part = DDG4.GeneratorAction(kernel,
"Geant4ParticleHandler/ParticleHandler")
kernel.generatorAction().adopt(part)
#part.SaveProcesses = ['conv','Decay']
part.SaveProcesses = ['Decay']
part.MinimalKineticEnergy = 100 * MeV
part.OutputLevel = 5 # generator_output_level
part.enableUI()
user = DDG4.Action(kernel,
"Geant4TCUserParticleHandler/UserParticleHandler")
user.TrackingVolume_Zmax = DDG4.EcalEndcap_zmin
user.TrackingVolume_Rmax = DDG4.EcalBarrel_rmin
user.enableUI()
part.adopt(user)
logging.info(
'#PYTHON: +++ Geant4 worker thread configured successfully....')
return 1
def run():
kernel = DDG4.Kernel()
description = kernel.detectorDescription()
install_dir = os.environ['DD4hepINSTALL']
kernel.loadGeometry("file:" + install_dir + "/DDDetectors/compact/SiD.xml")
DDG4.importConstants(description)
geant4 = DDG4.Geant4(kernel, tracker='Geant4TrackerCombineAction')
geant4.printDetectors()
logging.info("# Configure UI")
geant4.setupCshUI()
logging.info("# Configure G4 magnetic field tracking")
geant4.setupTrackingField()
logging.info("# Setup random generator")
rndm = DDG4.Action(kernel, 'Geant4Random/Random')
rndm.Seed = 987654321
rndm.initialize()
##rndm.showStatus()
logging.info("# Configure Run actions")
run1 = DDG4.RunAction(kernel, 'Geant4TestRunAction/RunInit')
run1.Property_int = 12345
run1.Property_double = -5e15 * keV
run1.Property_string = 'Startrun: Hello_2'
logging.info("%s %s %s", run1.Property_string, str(run1.Property_double),
str(run1.Property_int))
run1.enableUI()
kernel.registerGlobalAction(run1)
kernel.runAction().adopt(run1)
logging.info("# Configure Event actions")
prt = DDG4.EventAction(kernel, 'Geant4ParticlePrint/ParticlePrint')
prt.OutputLevel = Output.INFO
prt.OutputType = 3 # Print both: table and tree
kernel.eventAction().adopt(prt)
logging.info("""
Configure I/O
""")
#evt_lcio = geant4.setupLCIOOutput('LcioOutput','CLICSiD_'+time.strftime('%Y-%m-%d_%H-%M'))
#evt_lcio.OutputLevel = Output.ERROR
evt_root = geant4.setupROOTOutput(
'RootOutput', 'CLICSiD_' + time.strftime('%Y-%m-%d_%H-%M'))
generator_output_level = Output.INFO
gen = DDG4.GeneratorAction(kernel,
"Geant4GeneratorActionInit/GenerationInit")
kernel.generatorAction().adopt(gen)
#VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
logging.info("""
Generation of isotrope tracks of a given multiplicity with overlay:
""")
logging.info("# First particle generator: pi+")
gen = DDG4.GeneratorAction(kernel, "Geant4IsotropeGenerator/IsotropPi+")
gen.Mask = 1
gen.Particle = 'pi+'
gen.Energy = 100 * GeV
gen.Multiplicity = 2
gen.Distribution = 'cos(theta)'
kernel.generatorAction().adopt(gen)
logging.info("# Install vertex smearing for this interaction")
gen = DDG4.GeneratorAction(kernel, "Geant4InteractionVertexSmear/SmearPi+")
gen.Mask = 1
gen.Offset = (20 * mm, 10 * mm, 10 * mm, 0 * ns)
gen.Sigma = (4 * mm, 1 * mm, 1 * mm, 0 * ns)
kernel.generatorAction().adopt(gen)
logging.info("# Second particle generator: e-")
gen = DDG4.GeneratorAction(kernel, "Geant4IsotropeGenerator/IsotropE-")
gen.Mask = 2
gen.Particle = 'e-'
gen.Energy = 25 * GeV
gen.Multiplicity = 3
gen.Distribution = 'uniform'
kernel.generatorAction().adopt(gen)
logging.info(" Install vertex smearing for this interaction")
gen = DDG4.GeneratorAction(kernel, "Geant4InteractionVertexSmear/SmearE-")
gen.Mask = 2
gen.Offset = (-20 * mm, -10 * mm, -10 * mm, 0 * ns)
gen.Sigma = (12 * mm, 8 * mm, 8 * mm, 0 * ns)
kernel.generatorAction().adopt(gen)
#^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
logging.info("# Merge all existing interaction records")
gen = DDG4.GeneratorAction(kernel,
"Geant4InteractionMerger/InteractionMerger")
gen.OutputLevel = 4 #generator_output_level
gen.enableUI()
kernel.generatorAction().adopt(gen)
logging.info("# Finally generate Geant4 primaries")
gen = DDG4.GeneratorAction(kernel, "Geant4PrimaryHandler/PrimaryHandler")
gen.OutputLevel = 4 #generator_output_level
gen.enableUI()
kernel.generatorAction().adopt(gen)
logging.info("# ....and handle the simulation particles.")
part = DDG4.GeneratorAction(kernel,
"Geant4ParticleHandler/ParticleHandler")
kernel.generatorAction().adopt(part)
#part.SaveProcesses = ['conv','Decay']
part.SaveProcesses = ['Decay']
part.MinimalKineticEnergy = 100 * MeV
part.OutputLevel = 5 # generator_output_level
part.enableUI()
user = DDG4.Action(kernel,
"Geant4TCUserParticleHandler/UserParticleHandler")
user.TrackingVolume_Zmax = DDG4.EcalEndcap_zmin
user.TrackingVolume_Rmax = DDG4.EcalBarrel_rmin
user.enableUI()
part.adopt(user)
logging.info("# Setup global filters fur use in sensitive detectors")
f1 = DDG4.Filter(kernel, 'GeantinoRejectFilter/GeantinoRejector')
f2 = DDG4.Filter(kernel, 'ParticleRejectFilter/OpticalPhotonRejector')
f2.particle = 'opticalphoton'
f3 = DDG4.Filter(kernel, 'ParticleSelectFilter/OpticalPhotonSelector')
f3.particle = 'opticalphoton'
f4 = DDG4.Filter(kernel, 'EnergyDepositMinimumCut')
f4.Cut = 10 * MeV
f4.enableUI()
kernel.registerGlobalFilter(f1)
kernel.registerGlobalFilter(f2)
kernel.registerGlobalFilter(f3)
kernel.registerGlobalFilter(f4)
logging.info("# First the tracking detectors")
seq, act = geant4.setupTracker('SiVertexBarrel')
seq.adopt(f1)
#seq.adopt(f4)
act.adopt(f1)
seq, act = geant4.setupTracker('SiVertexEndcap')
seq.adopt(f1)
#seq.adopt(f4)
seq, act = geant4.setupTracker('SiTrackerBarrel')
seq, act = geant4.setupTracker('SiTrackerEndcap')
seq, act = geant4.setupTracker('SiTrackerForward')
logging.info("# Now setup the calorimeters")
seq, act = geant4.setupCalorimeter('EcalBarrel')
seq, act = geant4.setupCalorimeter('EcalEndcap')
seq, act = geant4.setupCalorimeter('HcalBarrel')
seq, act = geant4.setupCalorimeter('HcalEndcap')
seq, act = geant4.setupCalorimeter('HcalPlug')
seq, act = geant4.setupCalorimeter('MuonBarrel')
seq, act = geant4.setupCalorimeter('MuonEndcap')
seq, act = geant4.setupCalorimeter('LumiCal')
seq, act = geant4.setupCalorimeter('BeamCal')
logging.info("# Now build the physics list:")
phys = geant4.setupPhysics('QGSP_BERT')
ph = geant4.addPhysics('Geant4PhysicsList/Myphysics')
#ph.addParticleConstructor('G4BosonConstructor')
#ph.addParticleConstructor('G4LeptonConstructor')
#ph.addParticleProcess('e[+-]','G4eMultipleScattering',-1,1,1)
#ph.addPhysicsConstructor('G4OpticalPhysics')
# Add special particle types from specialized physics constructor
part = geant4.addPhysics('Geant4ExtraParticles/ExtraParticles')
part.pdgfile = 'checkout/DDG4/examples/particle.tbl'
# Add global range cut
rg = geant4.addPhysics('Geant4DefaultRangeCut/GlobalRangeCut')
rg.RangeCut = 0.7 * mm
phys.dump()
kernel.configure()
kernel.initialize()
#DDG4.setPrintLevel(Output.DEBUG)
kernel.run()
kernel.terminate()
def run():
kernel = DDG4.Kernel()
install_dir = os.environ['DD4hepINSTALL']
example_dir = install_dir+'/examples/DDG4/examples';
kernel.loadGeometry("file:"+install_dir+"/examples/CLICSiD/compact/compact.xml")
kernel.loadXML("file:"+example_dir+"/DDG4_field.xml")
simple = DDG4.Simple(kernel,tracker='LcioTestTrackerAction')
simple.printDetectors()
# Configure UI
simple.setupCshUI()
# Configure Run actions
run1 = DDG4.RunAction(kernel,'Geant4TestRunAction/RunInit')
run1.Property_int = 12345
run1.Property_double = -5e15*keV
run1.Property_string = 'Startrun: Hello_2'
print run1.Property_string, run1.Property_double, run1.Property_int
run1.enableUI()
kernel.registerGlobalAction(run1)
kernel.runAction().add(run1)
# Configure Event actions
evt2 = DDG4.EventAction(kernel,'Geant4TestEventAction/UserEvent_2')
evt2.Property_int = 123454321
evt2.Property_double = 5e15*GeV
evt2.Property_string = 'Hello_2 from the python setup'
evt2.enableUI()
kernel.registerGlobalAction(evt2)
evt1 = DDG4.EventAction(kernel,'Geant4TestEventAction/UserEvent_1')
evt1.Property_int=01234
evt1.Property_double=1e11
evt1.Property_string='Hello_1'
evt1.enableUI()
kernel.eventAction().add(evt1)
kernel.eventAction().add(evt2)
"""
trk = DDG4.Action(kernel,"Geant4TrackPersistency/MonteCarloTruthHandler")
kernel.registerGlobalAction(trk)
trk.release()
mc = DDG4.Action(kernel,"Geant4MonteCarloRecordManager/MonteCarloRecordManager")
kernel.registerGlobalAction(mc)
mc.release()
"""
# Configure I/O
evt_lcio = simple.setupLCIOOutput('LcioOutput','CLICSiD_'+time.strftime('%Y-%m-%d_%H-%M'))
gen = DDG4.GeneratorAction(kernel,"Geant4TestGeneratorAction/Generate")
kernel.generatorAction().add(gen)
# Setup particle gun
gun = simple.setupGun('Gun','pi-',100*GeV,True)
"""
rdr = DDG4.GeneratorAction(kernel,"LcioGeneratorAction/Reader")
rdr.zSpread = 0.0
rdr.lorentzAngle = 0.0
rdr.OutputLevel = DDG4.OutputLevel.INFO
rdr.Input = "LcioEventReader|test.data"
rdr.enableUI()
kernel.generatorAction().add(rdr)
"""
# Setup global filters fur use in sensintive detectors
f1 = DDG4.Filter(kernel,'GeantinoRejectFilter/GeantinoRejector')
kernel.registerGlobalFilter(f1)
f2 = DDG4.Filter(kernel,'ParticleRejectFilter/OpticalPhotonRejector')
f2.particle = 'opticalphoton'
kernel.registerGlobalFilter(f2)
f3 = DDG4.Filter(kernel,'ParticleSelectFilter/OpticalPhotonSelector')
f3.particle = 'opticalphoton'
kernel.registerGlobalFilter(f3)
f4 = DDG4.Filter(kernel,'EnergyDepositMinimumCut')
f4.Cut = 10*MeV
f4.enableUI()
kernel.registerGlobalFilter(f4)
# First the tracking detectors
seq,act = simple.setupTracker('SiVertexBarrel')
seq.add(f1)
#seq.add(f4)
act.add(f1)
seq,act = simple.setupTracker('SiVertexEndcap')
seq.add(f1)
#seq.add(f4)
seq,act = simple.setupTracker('SiTrackerBarrel')
seq,act = simple.setupTracker('SiTrackerEndcap')
seq,act = simple.setupTracker('SiTrackerForward')
# Now the calorimeters
seq,act = simple.setupCalorimeter('EcalBarrel')
seq,act = simple.setupCalorimeter('EcalEndcap')
seq,act = simple.setupCalorimeter('HcalBarrel')
seq,act = simple.setupCalorimeter('HcalEndcap')
seq,act = simple.setupCalorimeter('HcalPlug')
seq,act = simple.setupCalorimeter('MuonBarrel')
seq,act = simple.setupCalorimeter('MuonEndcap')
seq,act = simple.setupCalorimeter('LumiCal')
seq,act = simple.setupCalorimeter('BeamCal')
# Now build the physics list:
phys = simple.setupPhysics('QGSP_BERT')
ph = DDG4.PhysicsList(kernel,'Geant4PhysicsList/Myphysics')
ph.addParticleConstructor('G4BosonConstructor')
ph.addParticleConstructor('G4LeptonConstructor')
ph.addParticleProcess('e[+-]','G4eMultipleScattering',-1,1,1)
ph.addPhysicsConstructor('G4OpticalPhysics')
ph.enableUI()
phys.add(ph)
phys.dump()
kernel.configure()
kernel.initialize()
#DDG4.setPrintLevel(Output.DEBUG)
kernel.run()
kernel.terminate()
def setupWorker():
k = DDG4.Kernel()
kernel = k.worker()
logger.info('PYTHON: +++ Creating Geant4 worker thread ....')
# Configure Run actions
run1 = DDG4.RunAction(kernel, 'Geant4TestRunAction/RunInit')
run1.Property_int = 12345
run1.Property_double = -5e15 * keV
run1.Property_string = 'Startrun: Hello_2'
logger.info("%s %f %d", run1.Property_string, run1.Property_double, run1.Property_int)
run1.enableUI()
kernel.registerGlobalAction(run1)
kernel.runAction().adopt(run1)
# Configure Event actions
prt = DDG4.EventAction(kernel, 'Geant4ParticlePrint/ParticlePrint')
prt.OutputLevel = Output.DEBUG
prt.OutputType = 3 # Print both: table and tree
kernel.eventAction().adopt(prt)
# Configure Event actions
prt = DDG4.EventAction(kernel, 'Geant4SurfaceTest/SurfaceTest')
prt.OutputLevel = Output.INFO
kernel.eventAction().adopt(prt)
# Configure I/O
evt_lcio = geant4.setupLCIOOutput('LcioOutput', 'CLICSiD_' + time.strftime('%Y-%m-%d_%H-%M'))
evt_lcio.OutputLevel = Output.DEBUG
# evt_root = geant4.setupROOTOutput('RootOutput','CLICSiD_'+time.strftime('%Y-%m-%d_%H-%M'))
# generator_output_level = Output.INFO
gen = DDG4.GeneratorAction(kernel, "Geant4GeneratorActionInit/GenerationInit")
kernel.generatorAction().adopt(gen)
# VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
"""
Generation of isotrope tracks of a given multiplicity with overlay:
"""
# First particle generator: pi+
gen = DDG4.GeneratorAction(kernel, "Geant4IsotropeGenerator/IsotropPi+")
gen.Particle = 'pi+'
gen.Energy = 100 * GeV
gen.Multiplicity = 2
gen.Mask = 1
gen.OutputLevel = Output.DEBUG
gen.PhiMin = 0
gen.PhiMax = 0
gen.ThetaMin = 1.61
gen.ThetaMax = 1.61
kernel.generatorAction().adopt(gen)
# Install vertex smearing for this interaction
gen = DDG4.GeneratorAction(kernel, "Geant4InteractionVertexSmear/SmearPi+")
gen.Mask = 1
gen.Offset = (20 * mm, 10 * mm, 10 * mm, 0 * ns)
gen.Sigma = (4 * mm, 1 * mm, 1 * mm, 0 * ns)
kernel.generatorAction().adopt(gen)
"""
# Second particle generator: e-
gen = DDG4.GeneratorAction(kernel,"Geant4IsotropeGenerator/IsotropE-");
gen.Particle = 'e-'
gen.Energy = 25 * GeV
gen.Multiplicity = 3
gen.Mask = 2
gen.OutputLevel = Output.DEBUG
kernel.generatorAction().adopt(gen)
# Install vertex smearing for this interaction
gen = DDG4.GeneratorAction(kernel,"Geant4InteractionVertexSmear/SmearE-");
gen.Mask = 2
gen.Offset = (-20*mm, -10*mm, -10*mm, 0*ns)
gen.Sigma = (12*mm, 8*mm, 8*mm, 0*ns)
kernel.generatorAction().adopt(gen)
#^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
"""
# Merge all existing interaction records
gen = DDG4.GeneratorAction(kernel, "Geant4InteractionMerger/InteractionMerger")
gen.OutputLevel = 4 # generator_output_level
gen.enableUI()
kernel.generatorAction().adopt(gen)
# Finally generate Geant4 primaries
gen = DDG4.GeneratorAction(kernel, "Geant4PrimaryHandler/PrimaryHandler")
gen.OutputLevel = Output.DEBUG # generator_output_level
gen.enableUI()
kernel.generatorAction().adopt(gen)
# And handle the simulation particles.
part = DDG4.GeneratorAction(kernel, "Geant4ParticleHandler/ParticleHandler")
kernel.generatorAction().adopt(part)
# part.SaveProcesses = ['conv','Decay']
part.SaveProcesses = ['Decay']
part.MinimalKineticEnergy = 100 * MeV
part.OutputLevel = Output.DEBUG # generator_output_level
part.enableUI()
user = DDG4.Action(kernel, "Geant4TCUserParticleHandler/UserParticleHandler")
user.TrackingVolume_Zmax = DDG4.EcalEndcap_zmin
user.TrackingVolume_Rmax = DDG4.EcalBarrel_rmin
user.enableUI()
part.adopt(user)
logger.info('PYTHON: +++ Geant4 worker thread configured successfully....')
return 1
def run(self):
"""setup the geometry and dd4hep and geant4 and do what was asked to be done"""
import ROOT
ROOT.PyConfig.IgnoreCommandLineOptions = True
import DDG4, DD4hep
self.printLevel = getOutputLevel(self.printLevel)
kernel = DDG4.Kernel()
DD4hep.setPrintLevel(self.printLevel)
#kernel.setOutputLevel('Compact',1)
kernel.loadGeometry("file:" + self.compactFile)
lcdd = kernel.lcdd()
DDG4.importConstants(lcdd)
#----------------------------------------------------------------------------------
#simple = DDG4.Geant4( kernel, tracker='Geant4TrackerAction',calo='Geant4CalorimeterAction')
#simple = DDG4.Geant4( kernel, tracker='Geant4TrackerCombineAction',calo='Geant4ScintillatorCalorimeterAction')
simple = DDG4.Geant4(kernel,
tracker=self.action.tracker,
calo=self.action.calo)
simple.printDetectors()
if self.runType == "vis":
simple.setupUI(typ="csh", vis=True, macro=self.macroFile)
elif self.runType == "run":
simple.setupUI(typ="csh",
vis=False,
macro=self.macroFile,
ui=False)
elif self.runType == "shell":
simple.setupUI(typ="csh", vis=False, macro=None, ui=True)
elif self.runType == "batch":
simple.setupUI(typ="csh", vis=False, macro=None, ui=False)
else:
print "ERROR: unknown runType"
exit(1)
#kernel.UI="csh"
kernel.NumEvents = self.numberOfEvents
#-----------------------------------------------------------------------------------
# setup the magnetic field:
self.__setMagneticFieldOptions(simple)
#----------------------------------------------------------------------------------
# Configure Run actions
run1 = DDG4.RunAction(kernel, 'Geant4TestRunAction/RunInit')
kernel.registerGlobalAction(run1)
kernel.runAction().add(run1)
# Configure the random seed, do it before the I/O because we might change the seed!
_rndm = self.random.initialize(DDG4, kernel, self.output.random)
# Configure I/O
if self.outputFile.endswith(".slcio"):
lcOut = simple.setupLCIOOutput('LcioOutput', self.outputFile)
lcOut.RunHeader = self.__addParametersToRunHeader()
elif self.outputFile.endswith(".root"):
simple.setupROOTOutput('RootOutput', self.outputFile)
actionList = []
if self.enableGun:
gun = DDG4.GeneratorAction(kernel, "Geant4ParticleGun/" + "Gun")
self.gun.setOptions(gun)
gun.Standalone = False
gun.Mask = 1
actionList.append(gun)
self.__applyBoostOrSmear(kernel, actionList, 1)
print "++++ Adding DD4hep Particle Gun ++++"
if self.enableG4Gun:
## GPS Create something
self._g4gun = DDG4.GeneratorAction(kernel,
"Geant4GeneratorWrapper/Gun")
self._g4gun.Uses = 'G4ParticleGun'
self._g4gun.Mask = 2
print "++++ Adding Geant4 Particle Gun ++++"
actionList.append(self._g4gun)
if self.enableG4GPS:
## GPS Create something
self._g4gps = DDG4.GeneratorAction(kernel,
"Geant4GeneratorWrapper/GPS")
self._g4gps.Uses = 'G4GeneralParticleSource'
self._g4gps.Mask = 3
print "++++ Adding Geant4 General Particle Source ++++"
actionList.append(self._g4gps)
for index, inputFile in enumerate(self.inputFiles, start=4):
if inputFile.endswith(".slcio"):
gen = DDG4.GeneratorAction(kernel,
"LCIOInputAction/LCIO%d" % index)
gen.Input = "LCIOFileReader|" + inputFile
elif inputFile.endswith(".stdhep"):
gen = DDG4.GeneratorAction(kernel,
"LCIOInputAction/STDHEP%d" % index)
gen.Input = "LCIOStdHepReader|" + inputFile
elif inputFile.endswith(".HEPEvt"):
gen = DDG4.GeneratorAction(
kernel, "Geant4InputAction/HEPEvt%d" % index)
gen.Input = "Geant4EventReaderHepEvtShort|" + inputFile
elif inputFile.endswith(".hepevt"):
gen = DDG4.GeneratorAction(
kernel, "Geant4InputAction/hepevt%d" % index)
gen.Input = "Geant4EventReaderHepEvtLong|" + inputFile
elif inputFile.endswith(".hepmc"):
gen = DDG4.GeneratorAction(kernel,
"Geant4InputAction/hepmc%d" % index)
gen.Input = "Geant4EventReaderHepMC|" + inputFile
elif inputFile.endswith(".pairs"):
gen = DDG4.GeneratorAction(
kernel, "Geant4InputAction/GuineaPig%d" % index)
gen.Input = "Geant4EventReaderGuineaPig|" + inputFile
gen.Parameters = self.guineapig.getParameters()
else:
##this should never happen because we already check at the top, but in case of some LogicError...
raise RuntimeError("Unknown input file type: %s" % inputFile)
gen.Sync = self.skipNEvents
gen.Mask = index
actionList.append(gen)
self.__applyBoostOrSmear(kernel, actionList, index)
if actionList:
simple.buildInputStage(actionList,
output_level=self.output.inputStage,
have_mctruth=self._enablePrimaryHandler())
#================================================================================================
# And handle the simulation particles.
part = DDG4.GeneratorAction(kernel,
"Geant4ParticleHandler/ParticleHandler")
kernel.generatorAction().adopt(part)
#part.SaveProcesses = ['conv','Decay']
part.SaveProcesses = self.part.saveProcesses
part.MinimalKineticEnergy = self.part.minimalKineticEnergy
part.KeepAllParticles = self.part.keepAllParticles
part.PrintEndTracking = self.part.printEndTracking
part.PrintStartTracking = self.part.printStartTracking
part.MinDistToParentVertex = self.part.minDistToParentVertex
part.OutputLevel = self.output.part
part.enableUI()
if self.part.enableDetailedHitsAndParticleInfo:
self.part.setDumpDetailedParticleInfo(kernel, DDG4)
#----------------------------------
user = DDG4.Action(kernel,
"Geant4TCUserParticleHandler/UserParticleHandler")
try:
user.TrackingVolume_Zmax = DDG4.tracker_region_zmax
user.TrackingVolume_Rmax = DDG4.tracker_region_rmax
print " *** definition of tracker region *** "
print " tracker_region_zmax = ", user.TrackingVolume_Zmax
print " tracker_region_rmax = ", user.TrackingVolume_Rmax
print " ************************************ "
except AttributeError as e:
print "ERROR - attribute of tracker region missing in detector model ", str(
e)
print " make sure to specify the global constants tracker_region_zmax and tracker_region_rmax "
print " this is needed for the MC-truth link of created sim-hits ! "
exit(1)
# user.enableUI()
part.adopt(user)
#=================================================================================
# Setup global filters for use in sensitive detectors
try:
self.filter.setupFilters(kernel)
except RuntimeError as e:
print "ERROR", str(e)
exit(1)
#=================================================================================
# get lists of trackers and calorimeters in lcdd
trk, cal = self.getDetectorLists(lcdd)
# ---- add the trackers:
try:
self.__setupSensitiveDetectors(trk, simple.setupTracker,
self.filter.tracker)
except Exception as e:
print "ERROR setting up sensitive detector", str(e)
raise
# ---- add the calorimeters:
try:
self.__setupSensitiveDetectors(cal, simple.setupCalorimeter,
self.filter.calo)
except Exception as e:
print "ERROR setting up sensitive detector", str(e)
raise
#=================================================================================
# Now build the physics list:
_phys = self.physics.setupPhysics(kernel, name=self.physicsList)
#fg: do we need these really ?
#fg: ph = DDG4.PhysicsList(kernel,'Geant4PhysicsList/Myphysics')
#fg: ph.addParticleConstructor('G4BosonConstructor')
#fg: ph.addParticleConstructor('G4LeptonConstructor')
#fg: ph.addParticleProcess('e[+-]','G4eMultipleScattering',-1,1,1)
#fg: ph.addPhysicsConstructor('G4OpticalPhysics')
#fg: ph.enableUI()
#fg: phys.add(ph)
#fg: phys.dump()
DD4hep.setPrintLevel(self.printLevel)
kernel.configure()
kernel.initialize()
## GPS
if self._g4gun is not None:
self._g4gun.generator()
if self._g4gps is not None:
self._g4gps.generator()
#DDG4.setPrintLevel(Output.DEBUG)
kernel.run()
kernel.terminate()
def run():
kernel = DDG4.Kernel()
lcdd = kernel.lcdd()
install_dir = os.environ['DD4hepINSTALL']
example_dir = install_dir + '/examples/DDG4/examples'
kernel.loadGeometry("file:" + install_dir +
"/DDDetectors/compact/SiD_Markus.xml")
##kernel.loadXML("file:"+example_dir+"/DDG4_field.xml")
DDG4.importConstants(lcdd, debug=False)
geant4 = DDG4.Geant4(kernel, tracker='Geant4TrackerCombineAction')
geant4.printDetectors()
# Configure UI
#geant4.setupCshUI(macro='run.mac',ui=None)
geant4.setupCshUI()
field = geant4.addConfig(
'Geant4FieldTrackingSetupAction/MagFieldTrackingSetup')
field.stepper = "HelixSimpleRunge"
field.equation = "Mag_UsualEqRhs"
field.eps_min = 5e-05 * mm
field.eps_max = 0.001 * mm
field.min_chord_step = 0.01 * mm
field.delta_chord = 0.25 * mm
field.delta_intersection = 1e-05 * mm
field.delta_one_step = 0.001 * mm
print '+++++> ', field.name, '-> stepper = ', field.stepper
print '+++++> ', field.name, '-> equation = ', field.equation
print '+++++> ', field.name, '-> eps_min = ', field.eps_min
print '+++++> ', field.name, '-> eps_max = ', field.eps_max
print '+++++> ', field.name, '-> delta_one_step = ', field.delta_one_step
# Configure Run actions
run1 = DDG4.RunAction(kernel, 'Geant4TestRunAction/RunInit')
run1.enableUI()
kernel.registerGlobalAction(run1)
kernel.runAction().adopt(run1)
# Configure Event actions
prt = DDG4.EventAction(kernel, 'Geant4ParticlePrint/ParticlePrint')
prt.OutputLevel = Output.WARNING
prt.OutputType = 3 # Print both: table and tree
kernel.eventAction().adopt(prt)
generator_output_level = Output.WARNING
# Configure I/O
evt_lcio = geant4.setupLCIOOutput(
'LcioOutput', 'CLICSiD_' + time.strftime('%Y-%m-%d_%H-%M'))
##evt_lcio.OutputLevel = generator_output_level
#evt_root = geant4.setupROOTOutput('RootOutput','CLICSiD_'+time.strftime('%Y-%m-%d_%H-%M'))
prim = DDG4.GeneratorAction(kernel,
"Geant4GeneratorActionInit/GenerationInit")
#VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
"""
Generation of primary particles from LCIO input files
"""
"""
# First particle file reader
gen = DDG4.GeneratorAction(kernel,"LCIOInputAction/LCIO1");
#gen.Input = "LCIOStdHepReader|/home/frankm/SW/data/e2e2nn_gen_1343_1.stdhep"
#gen.Input = "LCIOStdHepReader|/home/frankm/SW/data/qq_gen_128_999.stdhep"
#gen.Input = "LCIOStdHepReader|/home/frankm/SW/data/smuonLR_PointK_3TeV_BS_noBkg_run0001.stdhep"
#gen.Input = "LCIOStdHepReader|/home/frankm/SW/data/bbbb_3TeV.stdhep"
#gen.Input = "LCIOFileReader|/home/frankm/SW/data/mcparticles_pi-_5GeV.slcio"
#gen.Input = "LCIOFileReader|/home/frankm/SW/data/mcparticles_mu-_5GeV.slcio"
#gen.Input = "LCIOFileReader|/home/frankm/SW/data/bbbb_3TeV.slcio"
#gen.Input = "LCIOStdHepReader|/home/frankm/SW/data/FCC-eh.stdhep"
#gen.Input = "Geant4EventReaderHepMC|/home/frankm/SW/data/data.hepmc.txt"
#gen.Input = "Geant4EventReaderHepMC|/home/frankm/SW/data/sherpa-2.1.1_zjets.hepmc2g"
gen.Input = "LCIOFileReader|/afs/cern.ch/user/n/nikiforo/public/Markus/muons.slcio"
#gen.Input = "LCIOFileReader|/afs/cern.ch/user/n/nikiforo/public/Markus/geantinos.slcio"
gen.MomentumScale = 1.0
gen.Mask = 1
geant4.buildInputStage([gen],output_level=generator_output_level)
"""
#^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
gen = geant4.setupGun("Gun",
particle='mu+',
energy=20 * GeV,
position=(0 * mm, 0 * mm, 0 * cm),
multiplicity=3)
gen.isotrop = True
gen.direction = (1, 0, 0)
gen.OutputLevel = generator_output_level
gen.Standalone = False
"""
# And handle the simulation particles.
part = DDG4.GeneratorAction(kernel,"Geant4ParticleHandler/ParticleHandler")
kernel.generatorAction().adopt(part)
#part.SaveProcesses = ['conv','Decay']
part.SaveProcesses = ['Decay']
part.MinimalKineticEnergy = 100*MeV
part.OutputLevel = Output.INFO #generator_output_level
part.enableUI()
user = DDG4.Action(kernel,"Geant4TCUserParticleHandler/UserParticleHandler")
user.TrackingVolume_Zmax = DDG4.EcalEndcap_zmin
user.TrackingVolume_Rmax = DDG4.EcalBarrel_rmin
user.enableUI()
part.adopt(user)
"""
geant4.buildInputStage([prim, gen], Output.ERROR)
"""
"""
"""
rdr = DDG4.GeneratorAction(kernel,"LcioGeneratorAction/Reader")
rdr.zSpread = 0.0
rdr.lorentzAngle = 0.0
rdr.OutputLevel = DDG4.OutputLevel.INFO
rdr.Input = "LcioEventReader|test.data"
rdr.enableUI()
kernel.generatorAction().adopt(rdr)
"""
# First the tracking detectors
seq, act = geant4.setupTracker('SiTrackerBarrel')
seq, act = geant4.setupTracker('SiTrackerEndcap')
seq, act = geant4.setupTracker('SiTrackerForward')
"""
# Now the calorimeters
seq,act = geant4.setupTracker('SiVertexBarrel')
seq,act = geant4.setupTracker('SiVertexEndcap')
seq,act = geant4.setupCalorimeter('EcalBarrel')
seq,act = geant4.setupCalorimeter('EcalEndcap')
seq,act = geant4.setupCalorimeter('HcalBarrel')
seq,act = geant4.setupCalorimeter('HcalEndcap')
seq,act = geant4.setupCalorimeter('HcalPlug')
seq,act = geant4.setupCalorimeter('MuonBarrel')
seq,act = geant4.setupCalorimeter('MuonEndcap')
seq,act = geant4.setupCalorimeter('LumiCal')
seq,act = geant4.setupCalorimeter('BeamCal')
"""
"""
scan = DDG4.SteppingAction(kernel,'Geant4MaterialScanner/MaterialScan')
kernel.steppingAction().adopt(scan)
"""
# Now build the physics list:
phys = geant4.setupPhysics('QGSP_BERT')
ph = DDG4.PhysicsList(kernel, 'Geant4PhysicsList/Myphysics')
ph.addParticleConstructor('G4Geantino')
ph.addParticleConstructor('G4BosonConstructor')
ph.enableUI()
phys.adopt(ph)
phys.dump()
kernel.configure()
kernel.initialize()
#DDG4.setPrintLevel(Output.DEBUG)
kernel.run()
print 'End of run. Terminating .......'
kernel.terminate()
def run():
kernel = DDG4.Kernel()
try:
install_dir = os.environ['DD4hepINSTALL']
# lcgeo_dir = os.environ['LCGEO']
except (KeyError):
print " please set the environment variable DD4hepINSTALL "
print " to your DD4hep installation path ! "
exit(1)
# example_dir = lcgeo_dir+'/example';
kernel.loadGeometry("file:"+ compactFile )
lcdd = kernel.lcdd()
DDG4.importConstants( lcdd )
#----------------------------------------------------------------------------------
simple = DDG4.Geant4( kernel, tracker='Geant4TrackerAction',calo='Geant4CalorimeterAction')
## Apply BirksLaw effect for Scintillator Calorimeter by using 'Geant4ScintillatorCalorimeterAction'.
# simple = DDG4.Geant4( kernel, tracker='Geant4TrackerAction',calo='Geant4ScintillatorCalorimeterAction')
simple.printDetectors()
# Configure UI
#simple.setupCshUI()
simple.setupUI()
kernel.UI=""
kernel.NumEvents=numberOfEvents
#-----------------------------------------------------------------------------------
# setup the magnetic field:
field = simple.addConfig('Geant4FieldTrackingSetupAction/MagFieldTrackingSetup')
field.stepper = cfgDict['field.stepper']
field.equation = cfgDict['field.equation']
field.eps_min = cfgDict['field.eps_min']
field.eps_max = cfgDict['field.eps_max']
field.min_chord_step = cfgDict['field.min_chord_step']
field.delta_chord = cfgDict['field.delta_chord']
field.delta_intersection = cfgDict['field.delta_intersection']
field.delta_one_step = cfgDict['field.delta_one_step']
#----------------------------------------------------------------------------------
# Configure Run actions
run1 = DDG4.RunAction(kernel,'Geant4TestRunAction/RunInit')
kernel.registerGlobalAction(run1)
kernel.runAction().add(run1)
# Configure I/O
evt_lcio = simple.setupLCIOOutput('LcioOutput', lcioOutputFile )
gen = DDG4.GeneratorAction(kernel,"LCIOInputAction/LCIO1")
if( lcioInputFile[ (len(lcioInputFile)-6 ) : ] == ".slcio" ):
gen.Input="LCIOFileReader|"+lcioInputFile
else:
gen.Input="LCIOStdHepReader|"+lcioInputFile
simple.buildInputStage( [gen] , output_level=DDG4.OutputLevel.INFO )
#================================================================================================
# And handle the simulation particles.
part = DDG4.GeneratorAction(kernel,"Geant4ParticleHandler/ParticleHandler")
kernel.generatorAction().adopt(part)
#part.SaveProcesses = ['conv','Decay']
part.SaveProcesses = ['Decay']
part.MinimalKineticEnergy = 100*MeV
part.OutputLevel = Output.INFO #generator_output_level
part.enableUI()
user = DDG4.Action(kernel,"Geant4TCUserParticleHandler/UserParticleHandler")
user.TrackingVolume_Zmax = DDG4.tracker_region_zmax
user.TrackingVolume_Rmax = DDG4.tracker_region_rmax
# user.enableUI()
part.adopt(user)
#=================================================================================
# Setup global filters fur use in sensintive detectors
f1 = DDG4.Filter(kernel,'GeantinoRejectFilter/GeantinoRejector')
kernel.registerGlobalFilter(f1)
f4 = DDG4.Filter(kernel,'EnergyDepositMinimumCut')
f4.Cut = 1.*keV
kernel.registerGlobalFilter(f4)
#=================================================================================
# get lists of trackers and calorimeters in lcdd
trk,cal = getDetectorLists( lcdd )
# ---- add the trackers:
# fixme: this assumes the same filters for all trackers ...
for t in trk:
print 'simple.setupTracker( ' , t , ')'
seq,act = simple.setupTracker( t )
seq.add(f1)
act.HitCreationMode = 2
# ---- add the calorimeters:
for c in cal:
print 'simple.setupCalorimeter( ' , c , ')'
seq,act = simple.setupCalorimeter( c )
#=================================================================================
# Now build the physics list:
phys = simple.setupPhysics( physicsList )
#fg: do we need these really ?
#fg: ph = DDG4.PhysicsList(kernel,'Geant4PhysicsList/Myphysics')
#fg: ph.addParticleConstructor('G4BosonConstructor')
#fg: ph.addParticleConstructor('G4LeptonConstructor')
#fg: ph.addParticleProcess('e[+-]','G4eMultipleScattering',-1,1,1)
#fg: ph.addPhysicsConstructor('G4OpticalPhysics')
#fg: ph.enableUI()
#fg: phys.add(ph)
#fg: phys.dump()
kernel.configure()
kernel.initialize()
#DDG4.setPrintLevel(Output.DEBUG)
kernel.run()
kernel.terminate()
def run():
import LHeD, DDG4, os, SystemOfUnits
from DDG4 import OutputLevel as Output
lhed = LHeD.LHeD()
geant4 = lhed.geant4
kernel = lhed.kernel
lhed.loadGeometry()
geant4.printDetectors()
kernel.UI = "UI"
geant4.setupCshUI()
lhed.setupField(quiet=False)
DDG4.importConstants(kernel.detectorDescription(), debug=False)
dd4hep_dir = os.environ['DD4hep']
kernel.loadXML("file:" + dd4hep_dir +
"/examples/LHeD/scripts/DDG4_field.xml")
geant4 = DDG4.Geant4(kernel, tracker='Geant4TrackerCombineAction')
geant4.printDetectors()
# Configure G4 magnetic field tracking
field = geant4.addConfig(
'Geant4FieldTrackingSetupAction/MagFieldTrackingSetup')
field.stepper = "HelixGeant4Runge"
field.equation = "Mag_UsualEqRhs"
field.eps_min = 5e-0520 * SystemOfUnits.mm
field.eps_max = 0.001 * SystemOfUnits.mm
field.min_chord_step = 0.01 * SystemOfUnits.mm
field.delta_chord = 0.25 * SystemOfUnits.mm
field.delta_intersection = 1e-05 * SystemOfUnits.mm
field.delta_one_step = 0.001 * SystemOfUnits.mm
print '+++++> ', field.name, '-> stepper = ', field.stepper
print '+++++> ', field.name, '-> equation = ', field.equation
print '+++++> ', field.name, '-> eps_min = ', field.eps_min
print '+++++> ', field.name, '-> eps_max = ', field.eps_max
print '+++++> ', field.name, '-> delta_one_step = ', field.delta_one_step
"""
# Setup random generator
rndm = DDG4.Action(kernel,'Geant4Random/Random')
rndm.Seed = 987654321
rndm.initialize()
rndm.showStatus()
rndm.Seed = 987654321
"""
# Configure Run actions
run1 = DDG4.RunAction(kernel, 'Geant4TestRunAction/RunInit')
"""
run1.Property_int = 12345
run1.Property_double = -5e15*keV
run1.Property_string = 'Startrun: Hello_LHeD'
print run1.Property_string, run1.Property_double, run1.Property_int
"""
run1.enableUI()
kernel.registerGlobalAction(run1)
kernel.runAction().adopt(run1)
# Configure Event actions
prt = DDG4.EventAction(kernel, 'Geant4ParticlePrint/ParticlePrint')
prt.OutputLevel = Output.INFO
prt.OutputType = 3 # Print both: table and tree
kernel.eventAction().adopt(prt)
# Configure I/O
#evt_lcio = geant4.setupLCIOOutput('LcioOutput','Lhe_dip_sol_circ-higgs-bb')
#evt_lcio.OutputLevel = Output.ERROR
evt_root = geant4.setupROOTOutput('RootOutput',
'Lhe_dip_sol_circ-higgs-bb')
evt_root.OutputLevel = Output.INFO
gen = DDG4.GeneratorAction(kernel,
"Geant4GeneratorActionInit/GenerationInit")
kernel.generatorAction().adopt(gen)
"""
# First particle generator: e- non-isotropic generation using Gun:
gun = DDG4.GeneratorAction(kernel,"Geant4ParticleGenerator/Gun");
gun.Particle = 'e-'
gun.Energy = 60 * GeV
gun.Multiplicity = 1
gun.Position = (0.*mm,0.*mm,0.*mm)
gun.Direction = (1.,0.,0.)
gun.Mask = 2
gun.enableUI()
kernel.generatorAction().adopt(gun)
# Install vertex smearing for this primary e-
gen = DDG4.GeneratorAction(kernel,"Geant4InteractionVertexSmear/SmearE-");
gen.Mask = 1
gen.Sigma = (0*mm, 0*mm, 0*mm, 0*ns)
kernel.generatorAction().adopt(gen)
"""
#VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
"""
Generation of isotrope tracks of a given multiplicity with overlay:
"""
#VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
"""
# First particle generator: pi+
gen = DDG4.GeneratorAction(kernel,"Geant4IsotropeGenerator/IsotropPi+");
gen.Particle = 'pi+'
gen.Energy = 200*GeV
gen.Multiplicity = 1
gen.Mask = 1
kernel.generatorAction().adopt(gen)
# Install vertex smearing for this interaction
gen = DDG4.GeneratorAction(kernel,"Geant4InteractionVertexSmear/SmearPi+");
gen.Mask = 1
gen.Offset = (20*mm, 10*mm, 10*mm, 0*ns)
gen.Sigma = (4*mm, 1*mm, 1*mm, 0*ns)
kernel.generatorAction().adopt(gen)
# Second particle generator: e-
gen = DDG4.GeneratorAction(kernel,"Geant4IsotropeGenerator/IsotropE-");
gen.Particle = 'e-'
gen.Energy = 60 * GeV
gen.Multiplicity = 2
gen.Mask = 2
kernel.generatorAction().adopt(gen)
# Install vertex smearing for this interaction
gen = DDG4.GeneratorAction(kernel,"Geant4InteractionVertexSmear/SmearE-");
gen.Mask = 2
gen.Offset = (-20*mm, -10*mm, -10*mm, 0*ns)
gen.Sigma = (12*mm, 8*mm, 8*mm, 0*ns)
kernel.generatorAction().adopt(gen)
"""
#^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
#VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
"""
Generation of primary particles from LCIO input files
"""
#VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
# First particle file reader
gen = DDG4.GeneratorAction(kernel, "LCIOInputAction/LCIO1")
# gen.Input = "LCIOStdHepReader|/afs/.cern.ch/project/lhec/software/aidasoft/DD4hep/DD4hep/files/NC_bb_tag_2_pythia_events.hep"
#gen.Input = "LCIOStdHepReader|/opt/DD4hep/files/NC_bb_tag_2_pythia_events.hep"
gen.Input = "LCIOStdHepReader|/opt/DD4hep/files/lhec_for_peter/tag_2_pythia_events.hep"
# gen.Input = "LCIOStdHepReader|/opt/DD4hep/files/single-top-tag_1_pythia_events.hep"
# gen.Input = "Geant4EventReaderHepMC|/opt/DD4hep/files/ePb-q2-0-i.mc2"
# gen.Input = "LCIOStdHepReader|/opt/DD4hep/files/single-top-tag_1_pythia_events.hep"
# gen.Input = "LCIOStdHepReader|/opt/DD4hep/files/root.hep"
gen.OutputLevel = 2 # generator_output_level
gen.MomentumScale = 1.0
gen.Mask = 1
gen.enableUI()
kernel.generatorAction().adopt(gen)
# Install vertex smearing for this interaction
gen = DDG4.GeneratorAction(kernel, "Geant4InteractionVertexSmear/Smear1")
gen.OutputLevel = 4 #generator_output_level
gen.Mask = 1
gen.Offset = (-20 * SystemOfUnits.mm, -10 * SystemOfUnits.mm,
-10 * SystemOfUnits.mm, 0 * SystemOfUnits.ns)
gen.Sigma = (12 * SystemOfUnits.mm, 8 * SystemOfUnits.mm,
8 * SystemOfUnits.mm, 0 * SystemOfUnits.ns)
gen.enableUI()
kernel.generatorAction().adopt(gen)
#^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
# Merge all existing interaction records
gen = DDG4.GeneratorAction(kernel,
"Geant4InteractionMerger/InteractionMerger")
gen.OutputLevel = 4 #generator_output_level
gen.enableUI()
kernel.generatorAction().adopt(gen)
# Finally generate Geant4 primaries
gen = DDG4.GeneratorAction(kernel, "Geant4PrimaryHandler/PrimaryHandler")
gen.OutputLevel = 4 #generator_output_level
gen.enableUI()
kernel.generatorAction().adopt(gen)
# And handle the simulation particles.
part = DDG4.GeneratorAction(kernel,
"Geant4ParticleHandler/ParticleHandler")
kernel.generatorAction().adopt(part)
#part.SaveProcesses = ['conv','Decay']
part.SaveProcesses = ['Decay']
part.MinimalKineticEnergy = 10 * SystemOfUnits.MeV
part.OutputLevel = 5 # generator_output_level
part.enableUI()
user = DDG4.Action(kernel,
"Geant4TCUserParticleHandler/UserParticleHandler")
user.TrackingVolume_Zmax = DDG4.EcalEndcap_zmin_fwd
user.TrackingVolume_Rmax = DDG4.EcalBarrel_rmin
user.enableUI()
part.adopt(user)
"""
rdr = DDG4.GeneratorAction(kernel,"LcioGeneratorAction/Reader")
rdr.zSpread = 0.0
rdr.lorentzAngle = 0.0
rdr.OutputLevel = DDG4.OutputLevel.INFO
rdr.Input = "LcioEventReader|test.data"
rdr.enableUI()
kernel.generatorAction().adopt(rdr)
"""
# Setup global filters fur use in sensntive detectors
f1 = DDG4.Filter(kernel, 'GeantinoRejectFilter/GeantinoRejector')
kernel.registerGlobalFilter(f1)
f2 = DDG4.Filter(kernel, 'ParticleRejectFilter/OpticalPhotonRejector')
f2.particle = 'opticalphoton'
kernel.registerGlobalFilter(f2)
f3 = DDG4.Filter(kernel, 'ParticleSelectFilter/OpticalPhotonSelector')
f3.particle = 'opticalphoton'
kernel.registerGlobalFilter(f3)
f4 = DDG4.Filter(kernel, 'EnergyDepositMinimumCut')
f4.Cut = 0.5 * SystemOfUnits.MeV
f4.enableUI()
kernel.registerGlobalFilter(f4)
# First the tracking detectors
seq, act = geant4.setupTracker('SiVertexBarrel')
seq.adopt(f1)
act.adopt(f1)
seq, act = geant4.setupTracker('SiTrackerBarrel')
seq.adopt(f1)
act.adopt(f1)
seq, act = geant4.setupTracker('SiTrackerForward')
seq.adopt(f1)
act.adopt(f1)
seq, act = geant4.setupTracker('SiTrackerBackward')
seq.adopt(f1)
act.adopt(f1)
# Now the calorimeters
seq, act = geant4.setupCalorimeter('EcalBarrel')
seq.adopt(f3)
act.adopt(f3)
seq.adopt(f4)
act.adopt(f4)
seq, act = geant4.setupCalorimeter('EcalEndcap_fwd')
seq.adopt(f3)
act.adopt(f3)
seq.adopt(f4)
act.adopt(f4)
seq, act = geant4.setupCalorimeter('EcalEndcap_bwd')
seq.adopt(f3)
act.adopt(f3)
seq.adopt(f4)
act.adopt(f4)
seq, act = geant4.setupCalorimeter('HcalBarrel')
seq.adopt(f3)
act.adopt(f3)
seq.adopt(f4)
act.adopt(f4)
seq, act = geant4.setupCalorimeter('HcalEndcap_fwd')
seq.adopt(f3)
act.adopt(f3)
seq.adopt(f4)
act.adopt(f4)
seq, act = geant4.setupCalorimeter('HcalEndcap_bwd')
seq.adopt(f3)
act.adopt(f3)
seq.adopt(f4)
act.adopt(f4)
seq, act = geant4.setupCalorimeter('HcalPlug_fwd')
seq.adopt(f3)
act.adopt(f3)
seq.adopt(f4)
act.adopt(f4)
seq, act = geant4.setupCalorimeter('HcalPlug_bwd')
seq.adopt(f3)
act.adopt(f3)
seq.adopt(f4)
act.adopt(f4)
seq, act = geant4.setupCalorimeter('MuonBarrel')
seq.adopt(f2)
act.adopt(f2)
seq, act = geant4.setupCalorimeter('MuonEndcap_fwd1')
seq.adopt(f2)
act.adopt(f2)
seq, act = geant4.setupCalorimeter('MuonEndcap_fwd2')
seq.adopt(f2)
act.adopt(f2)
seq, act = geant4.setupCalorimeter('MuonEndcap_bwd1')
seq.adopt(f2)
act.adopt(f2)
seq, act = geant4.setupCalorimeter('MuonEndcap_bwd2')
seq.adopt(f2)
act.adopt(f2)
"""
scan = DDG4.SteppingAction(kernel,'Geant4MaterialScanner/MaterialScan')
kernel.steppingAction().adopt(scan)
"""
# Now build the physics list:
phys = geant4.setupPhysics('QGSP_BERT')
ph = DDG4.PhysicsList(kernel, 'Geant4PhysicsList/Myphysics')
ph.addParticleConstructor('G4Geantino')
ph.addParticleConstructor('G4BosonConstructor')
ph.addParticleConstructor('G4LeptonConstructor')
ph.addParticleProcess('e[+-]', 'G4eMultipleScattering', -1, 1, 1)
ph.addPhysicsConstructor('G4OpticalPhysics')
ph.enableUI()
phys.adopt(ph)
phys.dump()
kernel.configure()
kernel.initialize()
#DDG4.setPrintLevel(Output.DEBUG)
kernel.run()
print 'End of run. Terminating .......'
kernel.terminate()
def run():
hlp = False
vis = False
batch = False
#
for i in list(range(len(sys.argv))):
c = sys.argv[i].upper()
if c.find('BATCH') < 2 and c.find('BATCH') >= 0:
batch = True
elif c[:4] == '-VIS':
vis = True
elif c[:2] == '-H':
hlp = True
if hlp:
help()
sys.exit(1)
kernel = DDG4.Kernel()
description = kernel.detectorDescription()
install_dir = os.environ['DD4hepINSTALL']
kernel.loadGeometry(
str("file:" + install_dir + "/DDDetectors/compact/SiD.xml"))
DDG4.importConstants(description)
geant4 = DDG4.Geant4(kernel, tracker='Geant4TrackerCombineAction')
geant4.printDetectors()
logger.info("# Configure UI")
ui = None
if batch:
geant4.setupCshUI(ui=None, vis=None)
kernel.UI = 'UI'
else:
ui = geant4.setupCshUI(vis=vis)
logger.info("# Configure G4 magnetic field tracking")
geant4.setupTrackingField()
logger.info("# Setup random generator")
rndm = DDG4.Action(kernel, 'Geant4Random/Random')
rndm.Seed = 987654321
rndm.initialize()
# rndm.showStatus()
logger.info("# Configure Run actions")
run1 = DDG4.RunAction(kernel, 'Geant4TestRunAction/RunInit')
run1.Property_int = 12345
run1.Property_double = -5e15 * keV
run1.Property_string = 'Startrun: Hello_2'
logger.info("%s %s %s", run1.Property_string, str(run1.Property_double),
str(run1.Property_int))
run1.enableUI()
kernel.registerGlobalAction(run1)
kernel.runAction().adopt(run1)
logger.info("# Configure Event actions")
prt = DDG4.EventAction(kernel, 'Geant4ParticlePrint/ParticlePrint')
prt.OutputLevel = Output.INFO
prt.OutputType = 3 # Print both: table and tree
kernel.eventAction().adopt(prt)
logger.info("""
Configure I/O
""")
# evt_lcio = geant4.setupLCIOOutput('LcioOutput','CLICSiD_'+time.strftime('%Y-%m-%d_%H-%M'))
# evt_lcio.OutputLevel = Output.ERROR
geant4.setupROOTOutput('RootOutput',
'CLICSiD_' + time.strftime('%Y-%m-%d_%H-%M'))
gen = DDG4.GeneratorAction(kernel,
"Geant4GeneratorActionInit/GenerationInit")
kernel.generatorAction().adopt(gen)
# VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
logger.info("""
Generation of isotrope tracks of a given multiplicity with overlay:
""")
logger.info("# First particle generator: pi+")
gen = DDG4.GeneratorAction(kernel, "Geant4IsotropeGenerator/IsotropPi+")
gen.Mask = 1
gen.Particle = 'pi+'
gen.Energy = 100 * GeV
gen.Multiplicity = 2
gen.Distribution = 'cos(theta)'
kernel.generatorAction().adopt(gen)
logger.info("# Install vertex smearing for this interaction")
gen = DDG4.GeneratorAction(kernel, "Geant4InteractionVertexSmear/SmearPi+")
gen.Mask = 1
gen.Offset = (20 * mm, 10 * mm, 10 * mm, 0 * ns)
gen.Sigma = (4 * mm, 1 * mm, 1 * mm, 0 * ns)
kernel.generatorAction().adopt(gen)
logger.info("# Second particle generator: e-")
gen = DDG4.GeneratorAction(kernel, "Geant4IsotropeGenerator/IsotropE-")
gen.Mask = 2
gen.Particle = 'e-'
gen.Energy = 25 * GeV
gen.Multiplicity = 2
gen.Distribution = 'uniform'
kernel.generatorAction().adopt(gen)
logger.info(" Install vertex smearing for this interaction")
gen = DDG4.GeneratorAction(kernel, "Geant4InteractionVertexSmear/SmearE-")
gen.Mask = 2
gen.Offset = (-20 * mm, -10 * mm, -10 * mm, 0 * ns)
gen.Sigma = (12 * mm, 8 * mm, 8 * mm, 0 * ns)
kernel.generatorAction().adopt(gen)
logger.info("# Second particle generator: mu+")
gen = DDG4.GeneratorAction(kernel, "Geant4IsotropeGenerator/IsotropMu+")
gen.Mask = 3
gen.Particle = 'mu+'
gen.Energy = 100 * GeV
gen.Multiplicity = 3
gen.Distribution = 'uniform'
kernel.generatorAction().adopt(gen)
# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
logger.info("# Merge all existing interaction records")
gen = DDG4.GeneratorAction(kernel,
"Geant4InteractionMerger/InteractionMerger")
gen.OutputLevel = 4 # generator_output_level
gen.enableUI()
kernel.generatorAction().adopt(gen)
#
logger.info("# Finally generate Geant4 primaries")
gen = DDG4.GeneratorAction(kernel, "Geant4PrimaryHandler/PrimaryHandler")
gen.OutputLevel = 4 # generator_output_level
gen.enableUI()
kernel.generatorAction().adopt(gen)
#
logger.info("# ....and handle the simulation particles.")
part = DDG4.GeneratorAction(kernel,
"Geant4ParticleHandler/ParticleHandler")
kernel.generatorAction().adopt(part)
# part.SaveProcesses = ['conv','Decay']
part.SaveProcesses = ['Decay']
part.MinimalKineticEnergy = 100 * MeV
part.OutputLevel = 5 # generator_output_level
part.enableUI()
user = DDG4.Action(kernel,
"Geant4TCUserParticleHandler/UserParticleHandler")
user.TrackingVolume_Zmax = DDG4.EcalEndcap_zmin
user.TrackingVolume_Rmax = DDG4.EcalBarrel_rmin
user.enableUI()
part.adopt(user)
#
logger.info("# Setup global filters fur use in sensitive detectors")
f1 = DDG4.Filter(kernel, 'GeantinoRejectFilter/GeantinoRejector')
f2 = DDG4.Filter(kernel, 'ParticleRejectFilter/OpticalPhotonRejector')
f2.particle = 'opticalphoton'
f3 = DDG4.Filter(kernel, 'ParticleSelectFilter/OpticalPhotonSelector')
f3.particle = 'opticalphoton'
f4 = DDG4.Filter(kernel, 'EnergyDepositMinimumCut')
f4.Cut = 10 * MeV
f4.enableUI()
kernel.registerGlobalFilter(f1)
kernel.registerGlobalFilter(f2)
kernel.registerGlobalFilter(f3)
kernel.registerGlobalFilter(f4)
#
logger.info("# First the tracking detectors")
seq, act = geant4.setupTracker('SiVertexBarrel')
seq.adopt(f1)
act.adopt(f1)
#
seq, act = geant4.setupTracker('SiVertexEndcap')
seq.adopt(f1)
#
seq, act = geant4.setupTracker('SiTrackerBarrel')
seq, act = geant4.setupTracker('SiTrackerEndcap')
seq, act = geant4.setupTracker('SiTrackerForward')
logger.info("# Now setup the calorimeters")
seq, act = geant4.setupCalorimeter('EcalBarrel')
seq, act = geant4.setupCalorimeter('EcalEndcap')
seq, act = geant4.setupCalorimeter('HcalBarrel')
seq, act = geant4.setupCalorimeter('HcalEndcap')
seq, act = geant4.setupCalorimeter('HcalPlug')
seq, act = geant4.setupCalorimeter('MuonBarrel')
seq, act = geant4.setupCalorimeter('MuonEndcap')
seq, act = geant4.setupCalorimeter('LumiCal')
seq, act = geant4.setupCalorimeter('BeamCal')
#
logger.info("# Now build the physics list:")
phys = geant4.setupPhysics('QGSP_BERT')
ph = geant4.addPhysics(str('Geant4PhysicsList/Myphysics'))
ph.addPhysicsConstructor(str('G4StepLimiterPhysics'))
#
# Add special particle types from specialized physics constructor
part = geant4.addPhysics(str('Geant4ExtraParticles/ExtraParticles'))
part.pdgfile = os.path.join(install_dir,
'examples/DDG4/examples/particle.tbl')
#
# Add global range cut
rg = geant4.addPhysics(str('Geant4DefaultRangeCut/GlobalRangeCut'))
rg.RangeCut = 0.7 * mm
#
phys.dump()
#
#
if ui and vis:
cmds = []
cmds.append('/control/verbose 2')
cmds.append('/run/initialize')
cmds.append('/vis/open OGL')
cmds.append('/vis/verbose errors')
cmds.append('/vis/drawVolume')
cmds.append('/vis/viewer/set/viewpointThetaPhi 55. 45.')
cmds.append('/vis/scene/add/axes 0 0 0 10 m')
ui.Commands = cmds
kernel.configure()
kernel.initialize()
# DDG4.setPrintLevel(Output.DEBUG)
kernel.run()
kernel.terminate()
