[1350] | 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: G4ScoreSplittingProcess.hh,v 1.4 2010/11/22 14:30:49 japost Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-04-ref-00 $ |
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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 | // G4ScoreSplittingProcess.hh |
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| 34 | // |
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| 35 | // Description: |
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| 36 | // This process is used to split the length and energy |
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| 37 | // of a step in a regular structure into sub-steps, and to |
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| 38 | // call the scorers for each sub-volume. |
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| 39 | // It invokes sensitive detectors assigned in the *mass* |
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| 40 | // world. |
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| 41 | // |
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| 42 | // Design and first implementation: J. Apostolakis / M.Asai 2010 |
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| 43 | //--------------------------------------------------------------- |
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| 44 | |
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| 45 | |
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| 46 | #ifndef G4ScoreSplittingProcess_h |
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| 47 | #define G4ScoreSplittingProcess_h 1 |
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| 48 | |
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| 49 | #include "globals.hh" |
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| 50 | class G4Step; |
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| 51 | class G4Navigator; |
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| 52 | class G4TransportationManager; |
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| 53 | class G4PathFinder; |
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| 54 | class G4VTouchable; |
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| 55 | class G4VPhysicalVolume; |
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| 56 | class G4ParticleChange; |
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| 57 | class G4EnergySplitter; |
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| 58 | |
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| 59 | #include "G4VProcess.hh" |
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| 60 | #include "G4FieldTrack.hh" |
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| 61 | #include "G4TouchableHandle.hh" |
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| 62 | class G4TouchableHistory; |
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| 63 | // #include "G4TouchableHistory.hh" |
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| 64 | |
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| 65 | //------------------------------------------ |
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| 66 | // |
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| 67 | // G4ScoreSplittingProcess class |
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| 68 | // |
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| 69 | //------------------------------------------ |
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| 70 | |
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| 71 | |
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| 72 | // Class Description: |
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| 73 | |
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| 74 | class G4ScoreSplittingProcess : public G4VProcess |
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| 75 | { |
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| 76 | public: // with description |
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| 77 | |
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| 78 | //------------------------ |
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| 79 | // Constructor/Destructor |
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| 80 | //------------------------ |
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| 81 | |
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| 82 | G4ScoreSplittingProcess(const G4String& processName = "ScoreSplittingProc", |
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| 83 | G4ProcessType theType = fParameterisation); |
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| 84 | virtual ~G4ScoreSplittingProcess(); |
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| 85 | |
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| 86 | //-------------------------------------------------------------- |
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| 87 | // Process interface |
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| 88 | //-------------------------------------------------------------- |
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| 89 | |
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| 90 | void StartTracking(G4Track*); |
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| 91 | |
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| 92 | //------------------------------------------------------------------------ |
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| 93 | // GetPhysicalInteractionLength() and DoIt() methods for AtRest |
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| 94 | //------------------------------------------------------------------------ |
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| 95 | |
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| 96 | G4double AtRestGetPhysicalInteractionLength( |
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| 97 | const G4Track& , |
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| 98 | G4ForceCondition* |
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| 99 | ); |
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| 100 | |
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| 101 | G4VParticleChange* AtRestDoIt( |
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| 102 | const G4Track& , |
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| 103 | const G4Step& |
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| 104 | ); |
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| 105 | |
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| 106 | //------------------------------------------------------------------------ |
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| 107 | // GetPhysicalInteractionLength() and DoIt() methods for AlongStep |
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| 108 | //------------------------------------------------------------------------ |
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| 109 | |
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| 110 | G4double AlongStepGetPhysicalInteractionLength( |
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| 111 | const G4Track&, |
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| 112 | G4double , |
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| 113 | G4double , |
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| 114 | G4double&, |
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| 115 | G4GPILSelection* |
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| 116 | ); |
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| 117 | |
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| 118 | G4VParticleChange* AlongStepDoIt( |
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| 119 | const G4Track& , |
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| 120 | const G4Step& |
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| 121 | ); |
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| 122 | |
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| 123 | //----------------------------------------------------------------------- |
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| 124 | // GetPhysicalInteractionLength() and DoIt() methods for PostStep |
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| 125 | //----------------------------------------------------------------------- |
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| 126 | |
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| 127 | G4double PostStepGetPhysicalInteractionLength(const G4Track& track, |
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| 128 | G4double previousStepSize, |
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| 129 | G4ForceCondition* condition); |
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| 130 | |
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| 131 | G4VParticleChange* PostStepDoIt(const G4Track& ,const G4Step& ); |
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| 132 | |
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| 133 | private: |
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| 134 | G4TouchableHistory* CreateTouchableForSubStep( G4int newVoxelNum, G4ThreeVector newPosition ); |
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| 135 | |
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| 136 | private: |
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| 137 | void CopyStepStart(const G4Step & step); |
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| 138 | |
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| 139 | G4Step * fSplitStep; |
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| 140 | G4StepPoint *fSplitPreStepPoint; |
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| 141 | G4StepPoint *fSplitPostStepPoint; |
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| 142 | |
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| 143 | G4VParticleChange dummyParticleChange; |
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| 144 | G4ParticleChange xParticleChange; |
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| 145 | |
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| 146 | // G4TransportationManager* fTransportationManager; |
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| 147 | // G4PathFinder* fPathFinder; |
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| 148 | |
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| 149 | // ------------------------------- |
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| 150 | // Touchables for the Split Step |
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| 151 | // ------------------------------- |
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| 152 | G4TouchableHandle fOldTouchableH; |
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| 153 | G4TouchableHandle fNewTouchableH; |
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| 154 | |
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| 155 | // Memory of Touchables of full step |
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| 156 | G4TouchableHandle fInitialTouchableH; |
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| 157 | G4TouchableHandle fFinalTouchableH; |
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| 158 | |
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| 159 | G4EnergySplitter *fpEnergySplitter; |
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| 160 | |
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| 161 | // ****************************************************** |
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| 162 | // For TESTS: |
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| 163 | // ****************************************************** |
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| 164 | public: |
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| 165 | void Verbose(const G4Step&) const; |
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| 166 | }; |
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| 167 | |
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| 168 | #endif |
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