| [807] | 1 | #!/usr/bin/env python
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| 2 | #
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| 3 | # $Id: runSimNoAnalysis.py,v 1.7 2005/12/15 16:23:06 ahoward Exp $
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| 4 | # -------------------------------------------------------------------
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| 5 | # GEANT4 tag $Name: $
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| 6 | # -------------------------------------------------------------------
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| 7 |
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| 8 |
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| 9 | import CLHEP
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| 10 | import G4Kernel
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| 11 | import Tiara
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| 12 | import tiaraApplication
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| 13 | import tiaraGenerators
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| 14 | import tiaraDetectors
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| 15 | import tiaraSpecifications
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| 16 | import myUtils
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| 17 | import variableGeometry
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| 18 | import slabGeometry
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| 19 | import runSequence
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| 20 | import os
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| 21 |
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| 22 | ##########################################################################
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| 23 | # random number initialization
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| 24 | ##########################################################################
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| 25 | Tiara.setRandomSeed(891011);
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| 26 | #Tiara.setRandomStatus("dTest/tiara-2003_5_27_20_5_39_pcgeant2/randomNumberFile_run00003");
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| 27 |
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| 28 |
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| 29 |
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| 30 |
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| 31 |
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| 32 |
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| 33 |
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| 34 |
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| 35 |
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| 36 |
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| 37 | ##########################################################################
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| 38 | # experiment and simulation specific data
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| 39 | ##########################################################################
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| 40 | particleCut = {"neutron" : 3 * CLHEP.MeV,
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| 41 | "gamma" : 1 * CLHEP.MeV,
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| 42 | "proton" : 1 * CLHEP.MeV,
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| 43 | "deuteron": 1 * CLHEP.MeV,
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| 44 | "triton" : 1 * CLHEP.MeV,
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| 45 | "alpha" : 1 * CLHEP.MeV}
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| 46 |
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| 47 | beamEnergy = 43
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| 48 | shieldWidth = 150 * CLHEP.cm
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| 49 |
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| 50 | totalTime = 3 * myUtils.min
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| 51 | timeForOneRun = 1 * myUtils.min
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| 52 |
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| 53 | # available physics lists: LHEP_LEAD, LHEP_PRECO_HP
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| 54 | # LHEP_PRECO, LHEP
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| 55 | ##physList = Tiara.LHEP()
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| 56 | ##physList = Tiara.LHEP_PRECO()
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| 57 | physList = Tiara.LHEP_LEAD()
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| 58 | ##physList = Tiara.LHEP_PRECO_HP()
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| 59 |
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| 60 | # specify the detectors
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| 61 | scoreDetectorCreator = tiaraDetectors.ThreeZylindricDetectors()
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| 62 | #scoreDetectorCreator = tiaraDetectors.DetectorSlab()
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| 63 |
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| 64 |
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| 65 | comment = ""
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| 66 |
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| 67 |
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| 68 |
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| 69 | ##########################################################################
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| 70 | # Create a Specification object of the configuaration data
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| 71 | ##########################################################################
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| 72 | experiment = tiaraSpecifications.Experiment(beamEnergy,
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| 73 | particleCut["neutron"],
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| 74 | particleCut,
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| 75 | shieldWidth,
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| 76 | "concrete")
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| 77 |
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| 78 | tiaraSpecs = tiaraSpecifications.Specifications(Tiara.TiaraDimensions(),
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| 79 | experiment,
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| 80 | Tiara.TiaraMaterials())
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| 81 |
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| 82 |
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| 83 |
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| 84 | ##########################################################################
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| 85 | # definition of the importance geometry and a scorer
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| 86 | ##########################################################################
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| 87 | impGeo = variableGeometry.VariableImpSlabGeometry(tiaraSpecs)
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| 88 |
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| 89 | impGeo.addCellImportance(width=15.0 * CLHEP.cm, faktor=1)
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| 90 | for i in range(9):
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| 91 | impGeo.addCellImportance(width=15.0 * CLHEP.cm, faktor=2)
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| 92 |
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| 93 | impGeo.construct()
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| 94 |
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| 95 | # an alternative
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| 96 | #impGeo = slabGeometry.SlabedImportanceGeometry(tiaraSpecs,
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| 97 | # 10.0 * CLHEP.cm,
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| 98 | # 1.5)
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| 99 |
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| 100 |
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| 101 | impScorer = G4Kernel.G4Scorer()
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| 102 |
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| 103 |
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| 104 |
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| 105 | ##########################################################################
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| 106 | # Creation of a TiaraApplet to define the run mode, physics list,
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| 107 | # detector type and the primary generator
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| 108 | ##########################################################################
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| 109 | tApp = tiaraApplication.TiaraApplet(tiaraSpecs = tiaraSpecs,
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| 110 | tSim = Tiara.TiaraSim_GetTiaraSim(),
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| 111 | usePI = False)
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| 112 |
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| 113 |
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| 114 | #tApp.visMode()
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| 115 | tApp.timedMode(timeForOneRun)
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| 116 |
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| 117 |
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| 118 | tApp.specifyPhysicsList(physList, particleCut)
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| 119 |
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| 120 | # detectors
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| 121 | tApp.setScoreDetectorCreator(scoreDetectorCreator)
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| 122 |
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| 123 | tApp.buildGeometry()
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| 124 |
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| 125 | tiara_dir = os.environ["TIARA_BASE"]
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| 126 |
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| 127 | tApp.setPhysics()
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| 128 |
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| 129 | #primGenBuilder = tiaraGenerators.\
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| 130 | # TiaraDPSEnergyGenerator(tiaraSpecs,
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| 131 | # tiara_dir +
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| 132 | # "/data/expDataConverted/dpsSource.xml")
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| 133 | #primGenBuilder = tiaraGenerators.TiaraPrimaryGenerator(tiaraSpecs)
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| 134 |
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| 135 | primGenBuilder = tiaraGenerators.FixedEnergyPrimaryGenerator(tiaraSpecs)
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| 136 |
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| 137 | tApp.setPrimaryGenerator(primGenBuilder.primGen)
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| 138 |
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| 139 |
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| 140 | tApp.noComponents = 0
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| 141 |
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| 142 | ## The following lines should be probably moved here after release Geant4-7.0
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| 143 | ##physList = Tiara.LHEP()
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| 144 | ##physList = Tiara.LHEP_PRECO()
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| 145 | ##physList = Tiara.LHEP_PRECO_HP()
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| 146 | ##physList = Tiara.LHEP_LEAD()
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| 147 | ##tApp.specifyPhysicsList(physList, particleCut)
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| 148 | ##tApp.setPrimaryGenerator(primGenBuilder.primGen)
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| 149 |
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| 150 | tApp.config()
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| 151 |
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| 152 |
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| 153 |
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| 154 |
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| 155 | ##########################################################################
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| 156 | # creating of the sampler
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| 157 | ##########################################################################
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| 158 | parallelSampler = myUtils.createParallelSampler(impGeo,
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| 159 | impScorer)
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| 160 |
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| 161 |
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| 162 |
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| 163 |
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| 164 | ##########################################################################
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| 165 | # create a run config object, a run sequence and run the simulation
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| 166 | ##########################################################################
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| 167 | rc = runSequence.RunConfig()
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| 168 |
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| 169 | rc.basePath = "simData"
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| 170 | rc.tApp = tApp
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| 171 | rc.tiaraSpecs = tiaraSpecs
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| 172 | rc.impGeo = impGeo
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| 173 | rc.impScorer = impScorer
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| 174 | rc.totalTime = totalTime
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| 175 | rc.comment = comment
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| 176 |
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| 177 | rs = runSequence.RunSequence(runConfig=rc, usePI = False)
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| 178 | rs.runNevents(100)
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| 179 | rs.runLoop()
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| 180 |
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| 181 |
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| 182 | ##########################################################################
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| 183 | ##########################################################################
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