Gabriele Cosmo
200 lines
5.0 KiB
Python
Executable File
200 lines
5.0 KiB
Python
Executable File
#!/usr/bin/env python2.2
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#
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# $Id: runSimNoAnalysis.py,v 1.4 2004/06/09 15:04:35 daquinog Exp $
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# -------------------------------------------------------------------
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# GEANT4 tag $Name: geant4-06-02 $
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# -------------------------------------------------------------------
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import CLHEP
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import G4Kernel
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import Tiara
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import tiaraApplication
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import tiaraGenerators
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import tiaraDetectors
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import tiaraSpecifications
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import myUtils
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import variableGeometry
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import slabGeometry
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import runSequence
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import os
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##########################################################################
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# random number initialization
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##########################################################################
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Tiara.setRandomSeed(891011);
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#Tiara.setRandomStatus("dTest/tiara-2003_5_27_20_5_39_pcgeant2/randomNumberFile_run00003");
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##########################################################################
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# experiment and simulation specific data
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##########################################################################
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particleCut = {"neutron" : 3 * CLHEP.MeV,
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"gamma" : 1 * CLHEP.MeV,
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"proton" : 1 * CLHEP.MeV,
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"deuteron": 1 * CLHEP.MeV,
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"triton" : 1 * CLHEP.MeV,
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"alpha" : 1 * CLHEP.MeV}
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beamEnergy = 43
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shieldWidth = 150 * CLHEP.cm
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totalTime = 3 * myUtils.min
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timeForOneRun = 1 * myUtils.min
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# available physics lists: TiaraPhysicsList, LHEP_LEAD_HP, LHEP_PRECO_HP
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# CASCADE_HP LHEP_BIC LHEP_BIC_BIC
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physList = Tiara.LHEP_BIC_HP()
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# specify the detectors
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scoreDetectorCreator = tiaraDetectors.ThreeZylindricDetectors()
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#scoreDetectorCreator = tiaraDetectors.DetectorSlab()
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comment = ""
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##########################################################################
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# Create a Specification object of the configuaration data
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##########################################################################
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experiment = tiaraSpecifications.Experiment(beamEnergy,
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particleCut["neutron"],
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particleCut,
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shieldWidth,
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"concrete")
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tiaraSpecs = tiaraSpecifications.Specifications(Tiara.TiaraDimensions(),
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experiment,
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Tiara.TiaraMaterials())
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##########################################################################
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# definition of the importance geometry and a scorer
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##########################################################################
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impGeo = variableGeometry.VariableImpSlabGeometry(tiaraSpecs)
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impGeo.addCellImportance(width=15.0 * CLHEP.cm, faktor=1)
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for i in range(9):
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impGeo.addCellImportance(width=15.0 * CLHEP.cm, faktor=2)
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impGeo.construct()
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# an alternative
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#impGeo = slabGeometry.SlabedImportanceGeometry(tiaraSpecs,
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# 10.0 * CLHEP.cm,
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# 1.5)
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impScorer = G4Kernel.G4Scorer()
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##########################################################################
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# Creation of a TiaraApplet to define the run mode, physics list,
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# detector type and the primary generator
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##########################################################################
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tApp = tiaraApplication.TiaraApplet(tiaraSpecs = tiaraSpecs,
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tSim = Tiara.TiaraSim_GetTiaraSim(),
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usePI = False)
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#tApp.visMode()
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tApp.timedMode(timeForOneRun)
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tApp.specifyPhysicsList(physList, particleCut)
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# detectors
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tApp.setScoreDetectorCreator(scoreDetectorCreator)
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tApp.buildGeometry()
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tiara_dir = os.environ["TIARA_BASE"]
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#primGenBuilder = tiaraGenerators.\
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# TiaraDPSEnergyGenerator(tiaraSpecs,
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# tiara_dir +
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# "/data/expDataConverted/dpsSource.xml")
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#primGenBuilder = tiaraGenerators.TiaraPrimaryGenerator(tiaraSpecs)
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primGenBuilder = tiaraGenerators.FixedEnergyPrimaryGenerator(tiaraSpecs)
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tApp.setPrimaryGenerator(primGenBuilder.primGen)
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tApp.noComponents = 0
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tApp.config()
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##########################################################################
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# creating of the sampler
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##########################################################################
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parallelSampler = myUtils.createParallelSampler(impGeo,
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impScorer)
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##########################################################################
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# create a run config object, a run sequence and run the simulation
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##########################################################################
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rc = runSequence.RunConfig()
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rc.basePath = "simData"
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rc.tApp = tApp
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rc.tiaraSpecs = tiaraSpecs
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rc.impGeo = impGeo
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rc.impScorer = impScorer
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rc.totalTime = totalTime
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rc.comment = comment
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rs = runSequence.RunSequence(runConfig=rc, usePI = False)
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rs.runNevents(100)
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rs.runLoop()
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##########################################################################
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##########################################################################
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