| 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 | // $Id: G4VAdjointReverseReaction.hh,v 1.2 2009/11/20 10:31:20 ldesorgh Exp $
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| 27 | // GEANT4 tag $Name: geant4-09-03 $
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| 28 | //
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| 29 | /////////////////////////////////////////////////////////////////////////////////
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| 30 | // Module: G4VAdjointReverseReaction
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| 31 | // Author: L. Desorgher
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| 32 | // Organisation: SpaceIT GmbH
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| 33 | // Contract: ESA contract 21435/08/NL/AT
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| 34 | // Customer: ESA/ESTEC
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| 35 | /////////////////////////////////////////////////////////////////////////////////
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| 36 | //
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| 37 | // CHANGE HISTORY
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| 38 | // --------------
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| 39 | // ChangeHistory:
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| 40 | // 1st April 2007 creation by L. Desorgher
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| 41 | //
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| 42 | //-------------------------------------------------------------
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| 43 | // Documentation:
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| 44 | // Abstract class for adjoint/reverse discrete scattering
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| 45 | //
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| 46 |
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| 47 | #ifndef G4VAdjointReverseReaction_h
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| 48 | #define G4VAdjointReverseReaction_h 1
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| 49 |
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| 50 | #include "globals.hh"
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| 51 | #include "G4DynamicParticle.hh"
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| 52 | #include "G4ParticleDefinition.hh"
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| 53 | #include "G4MaterialCutsCouple.hh"
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| 54 | #include "G4Material.hh"
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| 55 | #include "G4Element.hh"
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| 56 | #include "G4ElementVector.hh"
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| 57 | #include "Randomize.hh"
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| 58 | #include "G4ParticleDefinition.hh"
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| 59 | #include "G4VDiscreteProcess.hh"
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| 60 |
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| 61 |
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| 62 |
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| 63 | class G4PhysicsTable;
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| 64 | class G4Region;
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| 65 | class G4VParticleChange;
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| 66 | class G4ParticleChange;
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| 67 | class G4Track;
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| 68 | class G4VEmAdjointModel;
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| 69 | class G4AdjointCSMatrix;
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| 70 | class G4AdjointCSManager;
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| 71 | class G4Material;
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| 72 | class G4MaterialCutsCouple;
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| 73 |
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| 74 |
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| 75 | class G4VAdjointReverseReaction : public G4VDiscreteProcess
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| 76 | {
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| 77 |
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| 78 | public:
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| 79 |
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| 80 | G4VAdjointReverseReaction(G4String process_name,G4bool whichScatCase);
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| 81 |
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| 82 | virtual ~G4VAdjointReverseReaction();
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| 83 |
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| 84 | public:
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| 85 | void PreparePhysicsTable(const G4ParticleDefinition&);
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| 86 |
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| 87 | void BuildPhysicsTable(const G4ParticleDefinition&);
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| 88 |
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| 89 | virtual G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&);
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| 90 | inline void SetIntegralMode(G4bool aBool){IsIntegralModeUsed = aBool;}
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| 91 |
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| 92 | protected :// with description
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| 93 |
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| 94 | virtual G4double GetMeanFreePath(const G4Track& track,
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| 95 | G4double previousStepSize,
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| 96 | G4ForceCondition* condition);
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| 97 |
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| 98 | protected:
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| 99 | G4VEmAdjointModel* theAdjointEMModel;
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| 100 | G4ParticleChange* fParticleChange;
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| 101 | G4AdjointCSManager* theAdjointCSManager;
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| 102 | G4bool IsScatProjToProjCase;
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| 103 |
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| 104 |
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| 105 |
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| 106 | private:
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| 107 | G4Material* currentMaterial;
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| 108 | G4MaterialCutsCouple* currentCouple;
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| 109 | size_t currentMaterialIndex;
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| 110 | G4double currentTcut;
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| 111 | G4double lastCS;
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| 112 | std::vector<G4double> CS_Vs_Element;
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| 113 | G4bool IsFwdCSUsed;
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| 114 |
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| 115 | //For integral mode
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| 116 | //------------------
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| 117 | G4bool IsIntegralModeUsed;
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| 118 |
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| 119 |
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| 120 |
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| 121 |
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| 122 |
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| 123 |
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| 124 | };
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| 125 |
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| 126 | #endif
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| 127 |
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