[819] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // |
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| 27 | // $Id: G4GeometrySampler.cc,v 1.8 2007/06/01 09:52:23 ahoward Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-01-patch-02 $ |
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| 29 | // |
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| 30 | // ---------------------------------------------------------------------- |
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| 31 | // GEANT 4 class source file |
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| 32 | // |
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| 33 | // G4GeometrySampler.cc |
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| 34 | // |
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| 35 | // ---------------------------------------------------------------------- |
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| 36 | |
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| 37 | #include "G4GeometrySampler.hh" |
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| 38 | |
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| 39 | #include "G4VIStore.hh" |
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| 40 | #include "G4WeightWindowStore.hh" |
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| 41 | //#include "G4VScorer.hh" |
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| 42 | |
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| 43 | #include "G4VPhysicalVolume.hh" |
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| 44 | //#include "G4ScoreConfigurator.hh" |
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| 45 | #include "G4ImportanceConfigurator.hh" |
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| 46 | #include "G4WeightWindowConfigurator.hh" |
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| 47 | #include "G4WeightCutOffConfigurator.hh" |
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| 48 | #include "G4GCellFinder.hh" |
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| 49 | |
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| 50 | G4GeometrySampler:: |
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| 51 | G4GeometrySampler(G4VPhysicalVolume *parallelworld, const G4String &particlename) |
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| 52 | : fParticleName(particlename), |
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| 53 | fWorld(parallelworld), |
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| 54 | fImportanceConfigurator(0), |
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| 55 | // fScoreConfigurator(0), |
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| 56 | fGCellFinder(0), |
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| 57 | fWeightCutOffConfigurator(0), |
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| 58 | fIStore(0), |
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| 59 | fWeightWindowConfigurator(0), |
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| 60 | fWWStore(0), |
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| 61 | fIsConfigured(false) |
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| 62 | { |
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| 63 | paraflag = false; |
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| 64 | } |
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| 65 | |
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| 66 | G4GeometrySampler::~G4GeometrySampler() |
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| 67 | { |
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| 68 | ClearSampling(); |
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| 69 | } |
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| 70 | |
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| 71 | void G4GeometrySampler::ClearSampling() |
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| 72 | { |
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| 73 | if (fImportanceConfigurator) |
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| 74 | { |
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| 75 | delete fImportanceConfigurator; |
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| 76 | fImportanceConfigurator = 0; |
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| 77 | } |
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| 78 | if (fWeightWindowConfigurator) |
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| 79 | { |
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| 80 | delete fWeightWindowConfigurator; |
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| 81 | fWeightWindowConfigurator = 0; |
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| 82 | } |
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| 83 | // if (fScoreConfigurator) |
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| 84 | // { |
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| 85 | // delete fScoreConfigurator; |
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| 86 | // fScoreConfigurator = 0; |
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| 87 | // } |
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| 88 | if (fWeightCutOffConfigurator) |
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| 89 | { |
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| 90 | delete fWeightCutOffConfigurator; |
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| 91 | fWeightCutOffConfigurator = 0; |
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| 92 | } |
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| 93 | if (fGCellFinder) |
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| 94 | { |
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| 95 | delete fGCellFinder; |
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| 96 | fGCellFinder = 0; |
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| 97 | } |
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| 98 | fIStore = 0; |
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| 99 | fConfigurators.clear(); |
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| 100 | fIsConfigured = false; |
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| 101 | } |
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| 102 | |
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| 103 | G4bool G4GeometrySampler::IsConfigured() const |
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| 104 | { |
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| 105 | G4bool isconf = false; |
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| 106 | if (fIsConfigured) |
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| 107 | { |
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| 108 | G4cout << "WARNING - G4GeometrySampler::IsConfigured()" |
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| 109 | << " Some initalization exists, use ClearSampling()" |
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| 110 | << " before a new initialization !" << G4endl; |
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| 111 | isconf = true; |
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| 112 | } |
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| 113 | return isconf; |
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| 114 | } |
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| 115 | |
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| 116 | // void G4GeometrySampler::PrepareScoring(G4VScorer *scorer) |
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| 117 | // { |
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| 118 | // G4cout << " preparing scoring configurator " << G4endl; |
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| 119 | // G4cout << G4endl; |
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| 120 | // G4cout << G4endl; |
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| 121 | // G4cout << G4endl; |
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| 122 | // G4cout << " new fWorld Name: " << fWorld->GetName() << G4endl; |
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| 123 | // G4cout << G4endl; |
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| 124 | // G4cout << G4endl; |
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| 125 | // G4cout << G4endl; |
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| 126 | // fScoreConfigurator = new G4ScoreConfigurator(fWorld, fParticleName, *scorer, paraflag); |
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| 127 | // G4cout << " configured scoring " << G4endl; |
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| 128 | // if (!fScoreConfigurator) |
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| 129 | // { |
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| 130 | // G4Exception("G4GeometrySampler::PrepareScoring()", |
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| 131 | // "FatalError", FatalException, |
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| 132 | // "Failed allocation of G4ScoreConfigurator !"); |
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| 133 | // } |
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| 134 | // } |
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| 135 | |
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| 136 | void |
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| 137 | G4GeometrySampler::PrepareImportanceSampling(G4VIStore *istore, |
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| 138 | const G4VImportanceAlgorithm *ialg) |
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| 139 | { |
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| 140 | G4cout << " preparing importance sampling " << G4endl; |
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| 141 | fIStore = istore; |
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| 142 | G4cout << " creating istore " << G4endl; |
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| 143 | |
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| 144 | fImportanceConfigurator = |
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| 145 | new G4ImportanceConfigurator(fWorld, fParticleName, *fIStore, ialg, paraflag); |
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| 146 | |
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| 147 | G4cout << " creating importance configurator " << G4endl; |
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| 148 | |
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| 149 | if (!fImportanceConfigurator) |
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| 150 | { |
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| 151 | G4Exception("G4GeometrySampler::PrepareImportanceSampling()", |
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| 152 | "FatalError", FatalException, |
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| 153 | "Failed allocation of G4ImportanceConfigurator !"); |
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| 154 | } |
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| 155 | } |
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| 156 | |
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| 157 | void |
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| 158 | G4GeometrySampler::PrepareWeightRoulett(G4double wsurvive, |
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| 159 | G4double wlimit, |
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| 160 | G4double isource) |
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| 161 | { |
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| 162 | // fGCellFinder = new G4GCellFinder(fWorld); |
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| 163 | G4cout << " preparing weight roulette" << G4endl; |
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| 164 | fGCellFinder = new G4GCellFinder(); |
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| 165 | if (!fGCellFinder) |
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| 166 | { |
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| 167 | G4Exception("G4GeometrySampler::PrepareWeightRoulett()", |
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| 168 | "FatalError", FatalException, |
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| 169 | "Failed allocation of G4GCellFinder !"); |
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| 170 | } |
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| 171 | |
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| 172 | fWeightCutOffConfigurator = |
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| 173 | new G4WeightCutOffConfigurator(fWorld, fParticleName, |
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| 174 | wsurvive, |
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| 175 | wlimit, |
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| 176 | isource, |
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| 177 | fIStore, |
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| 178 | *fGCellFinder, paraflag); |
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| 179 | if (!fWeightCutOffConfigurator) |
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| 180 | { |
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| 181 | G4Exception("G4GeometrySampler::PrepareWeightRoulett()", |
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| 182 | "FatalError", FatalException, |
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| 183 | "Failed allocation of G4WeightCutOffConfigurator !"); |
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| 184 | } |
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| 185 | } |
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| 186 | |
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| 187 | void |
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| 188 | G4GeometrySampler::PrepareWeightWindow(G4VWeightWindowStore *wwstore, |
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| 189 | G4VWeightWindowAlgorithm *wwAlg, |
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| 190 | G4PlaceOfAction placeOfAction) |
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| 191 | { |
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| 192 | |
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| 193 | G4cout << " preparing weight window" << G4endl; |
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| 194 | |
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| 195 | fWWStore = wwstore; |
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| 196 | |
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| 197 | fWeightWindowConfigurator = |
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| 198 | new G4WeightWindowConfigurator(fWorld, fParticleName, |
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| 199 | *fWWStore, |
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| 200 | wwAlg, |
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| 201 | placeOfAction, paraflag); |
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| 202 | } |
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| 203 | |
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| 204 | void G4GeometrySampler::Configure() |
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| 205 | { |
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| 206 | G4cout << " entering configure " << G4endl; |
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| 207 | if (!IsConfigured()) |
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| 208 | { |
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| 209 | fIsConfigured = true; |
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| 210 | |
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| 211 | // if (fScoreConfigurator) |
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| 212 | // { |
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| 213 | // G4cout << " score configurator push_back " << G4endl; |
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| 214 | // fConfigurators.push_back(fScoreConfigurator); |
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| 215 | // G4cout << " pushed " << G4endl; |
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| 216 | // } |
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| 217 | if (fImportanceConfigurator) |
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| 218 | { |
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| 219 | G4cout << " importance configurator push_back " << G4endl; |
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| 220 | fConfigurators.push_back(fImportanceConfigurator); |
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| 221 | G4cout << " pushed " << G4endl; |
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| 222 | } |
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| 223 | if (fWeightWindowConfigurator) |
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| 224 | { |
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| 225 | G4cout << " weight window configurator push_back " << G4endl; |
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| 226 | fConfigurators.push_back(fWeightWindowConfigurator); |
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| 227 | G4cout << " pushed " << G4endl; |
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| 228 | } |
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| 229 | |
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| 230 | G4cout << " vsampler configurator loop " << G4endl; |
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| 231 | G4VSamplerConfigurator *preConf = 0; |
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| 232 | G4int i = 0; |
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| 233 | for (G4Configurators::iterator it = fConfigurators.begin(); |
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| 234 | it != fConfigurators.end(); it++) |
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| 235 | { |
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| 236 | i++; |
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| 237 | G4cout << " looping " << i << G4endl; |
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| 238 | G4VSamplerConfigurator *currConf =*it; |
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| 239 | G4cout << " sampler configurator " << G4endl; |
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| 240 | currConf->Configure(preConf); |
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| 241 | G4cout << " configure preconf " << G4endl; |
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| 242 | preConf = *it; |
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| 243 | } |
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| 244 | if (fWeightCutOffConfigurator) |
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| 245 | { |
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| 246 | G4cout << " NEW weight window configure " << G4endl; |
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| 247 | fWeightCutOffConfigurator->Configure(0); |
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| 248 | G4cout << " configured " << G4endl; |
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| 249 | } |
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| 250 | } |
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| 251 | return; |
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| 252 | } |
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| 253 | |
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| 254 | void G4GeometrySampler::SetParallel(G4bool para) |
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| 255 | { |
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| 256 | paraflag = para; |
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| 257 | } |
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| 258 | |
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| 259 | void G4GeometrySampler::SetParticle(const G4String &particlename) |
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| 260 | { |
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| 261 | fParticleName = particlename; |
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| 262 | } |
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| 263 | |
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