| 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.hh,v 1.11 2008/04/21 09:10:28 ahoward Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-03 $ |
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| 29 | // |
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| 30 | // ---------------------------------------------------------------------- |
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| 31 | // Class G4GeometrySampler |
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| 32 | // |
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| 33 | // Class description: |
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| 34 | // This class inherits from G4VSampler. It is used for scoring and |
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| 35 | // importance sampling in the tracking (mass) geometry. |
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| 36 | // See also the description in G4VSampler.hh. |
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| 37 | |
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| 38 | // Author: Michael Dressel (Michael.Dressel@cern.ch) |
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| 39 | // ---------------------------------------------------------------------- |
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| 40 | #ifndef G4GeometrySampler_hh |
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| 41 | #define G4GeometrySampler_hh G4GeometrySampler_hh |
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| 42 | |
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| 43 | #include "G4Types.hh" |
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| 44 | #include "G4String.hh" |
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| 45 | #include "G4VSampler.hh" |
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| 46 | #include "G4VSamplerConfigurator.hh" |
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| 47 | |
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| 48 | class G4ImportanceConfigurator; |
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| 49 | class G4WeightWindowConfigurator; |
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| 50 | //class G4ScoreConfigurator; |
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| 51 | class G4WeightCutOffConfigurator; |
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| 52 | //class G4VGCellFinder; |
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| 53 | |
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| 54 | class G4GeometrySampler : public G4VSampler |
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| 55 | { |
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| 56 | |
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| 57 | public: // with description |
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| 58 | |
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| 59 | explicit G4GeometrySampler(G4VPhysicalVolume *worldvolume, const G4String &particlename); |
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| 60 | virtual ~G4GeometrySampler(); |
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| 61 | |
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| 62 | // virtual void PrepareScoring(G4VScorer *Scorer); |
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| 63 | virtual void PrepareImportanceSampling(G4VIStore *istore, |
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| 64 | const G4VImportanceAlgorithm |
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| 65 | *ialg); |
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| 66 | virtual void PrepareWeightRoulett(G4double wsurvive, |
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| 67 | G4double wlimit, |
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| 68 | G4double isource); |
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| 69 | |
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| 70 | virtual void PrepareWeightWindow(G4VWeightWindowStore *wwstore, |
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| 71 | G4VWeightWindowAlgorithm *wwAlg, |
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| 72 | G4PlaceOfAction placeOfAction); |
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| 73 | |
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| 74 | virtual void Configure(); |
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| 75 | |
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| 76 | virtual void ClearSampling(); |
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| 77 | virtual G4bool IsConfigured() const; |
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| 78 | |
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| 79 | void SetParallel(G4bool paraflag); |
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| 80 | void SetParticle(const G4String &particlename); |
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| 81 | |
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| 82 | private: |
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| 83 | |
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| 84 | G4GeometrySampler(const G4GeometrySampler &); |
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| 85 | G4GeometrySampler & |
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| 86 | operator=(const G4GeometrySampler &); |
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| 87 | |
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| 88 | private: |
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| 89 | |
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| 90 | G4String fParticleName; |
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| 91 | G4VPhysicalVolume* fWorld; |
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| 92 | G4ImportanceConfigurator *fImportanceConfigurator; |
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| 93 | // G4ScoreConfigurator *fScoreConfigurator; |
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| 94 | // G4VGCellFinder *fGCellFinder; |
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| 95 | G4WeightCutOffConfigurator *fWeightCutOffConfigurator; |
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| 96 | G4VIStore *fIStore; |
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| 97 | G4WeightWindowConfigurator *fWeightWindowConfigurator; |
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| 98 | G4VWeightWindowStore *fWWStore; |
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| 99 | G4bool fIsConfigured; |
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| 100 | G4Configurators fConfigurators; |
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| 101 | |
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| 102 | G4bool paraflag; |
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| 103 | |
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| 104 | }; |
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| 105 | |
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| 106 | #endif |
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| 107 | |
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