Geant4 Cross Reference |
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These * 9 // * include a list of copyright holders. 9 // * include a list of copyright holders. * 10 // * 10 // * * 11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 // G4ImportanceProcess 26 // G4ImportanceProcess 27 // 27 // 28 // Class description: 28 // Class description: 29 // 29 // 30 // Used internally by importance sampling in t 30 // Used internally by importance sampling in the "mass" geometry. 31 // This process is a forced post step process. 31 // This process is a forced post step process. It will apply 32 // importance sampling if the particle crosses 32 // importance sampling if the particle crosses a boundary in the 33 // "mass" geometry. 33 // "mass" geometry. 34 34 35 // Author: Michael Dressel, 2002 35 // Author: Michael Dressel, 2002 36 // ------------------------------------------- 36 // -------------------------------------------------------------------- 37 #ifndef G4ImportanceProcess_hh 37 #ifndef G4ImportanceProcess_hh 38 #define G4ImportanceProcess_hh 1 38 #define G4ImportanceProcess_hh 1 39 39 40 #include "G4VProcess.hh" 40 #include "G4VProcess.hh" 41 #include "G4VTrackTerminator.hh" 41 #include "G4VTrackTerminator.hh" 42 #include "G4VTouchable.hh" 42 #include "G4VTouchable.hh" 43 43 44 class G4SamplingPostStepAction; 44 class G4SamplingPostStepAction; 45 class G4VImportanceAlgorithm; 45 class G4VImportanceAlgorithm; 46 class G4VIStore; 46 class G4VIStore; 47 47 48 class G4Step; 48 class G4Step; 49 class G4Navigator; 49 class G4Navigator; 50 class G4TransportationManager; 50 class G4TransportationManager; 51 class G4PathFinder; 51 class G4PathFinder; 52 52 53 #include "G4FieldTrack.hh" 53 #include "G4FieldTrack.hh" 54 #include "G4TouchableHandle.hh" 54 #include "G4TouchableHandle.hh" 55 #include "G4MultiNavigator.hh" // For ELimit 55 #include "G4MultiNavigator.hh" // For ELimited enum 56 56 57 class G4ImportanceProcess : public G4VProcess, 57 class G4ImportanceProcess : public G4VProcess, public G4VTrackTerminator 58 { 58 { 59 59 60 public: << 60 public: // with description 61 61 62 G4ImportanceProcess(const G4VImportanceAlgor 62 G4ImportanceProcess(const G4VImportanceAlgorithm &aImportanceAlgorithm, 63 const G4VIStore &aIstore 63 const G4VIStore &aIstore, 64 const G4VTrackTerminator 64 const G4VTrackTerminator *TrackTerminator, 65 const G4String &aName = 65 const G4String &aName = "ImportanceProcess", 66 G4bool para = fals 66 G4bool para = false); 67 // creates a G4ParticleChange 67 // creates a G4ParticleChange 68 68 69 virtual ~G4ImportanceProcess(); 69 virtual ~G4ImportanceProcess(); 70 // delete the G4ParticleChange 70 // delete the G4ParticleChange 71 71 72 G4ImportanceProcess(const G4ImportanceProces << 73 G4ImportanceProcess &operator=(const G4Impor << 74 72 75 //------------------------------------------ 73 //-------------------------------------------------------------- 76 // Set Parallel World 74 // Set Parallel World 77 //------------------------------------------ 75 //-------------------------------------------------------------- 78 76 79 void SetParallelWorld(const G4String& parall << 77 void SetParallelWorld(const G4String ¶llelWorldName); >> 78 // void SetParallelWorld(const G4VPhysicalVolume* parallelWorld); 80 79 81 //------------------------------------------ 80 //-------------------------------------------------------------- 82 // Process interface 81 // Process interface 83 //------------------------------------------ 82 //-------------------------------------------------------------- 84 83 85 void StartTracking(G4Track*); 84 void StartTracking(G4Track*); 86 85 87 86 88 virtual G4double 87 virtual G4double 89 PostStepGetPhysicalInteractionLength(const G 88 PostStepGetPhysicalInteractionLength(const G4Track& aTrack, 90 G4doubl << 89 G4double previousStepSize, 91 G4Force 90 G4ForceCondition* condition); 92 // make process beeing forced 91 // make process beeing forced 93 << 92 virtual G4VParticleChange *PostStepDoIt(const G4Track&, const G4Step&); 94 virtual G4VParticleChange* PostStepDoIt(cons << 95 // manage the importance sampling in the " 93 // manage the importance sampling in the "mass" geometry 96 94 97 virtual void KillTrack() const; 95 virtual void KillTrack() const; 98 // used in case no scoring process follows 96 // used in case no scoring process follows that does the killing 99 97 100 virtual const G4String& GetName() const; << 98 virtual const G4String &GetName() const; >> 99 >> 100 >> 101 public: // without description 101 102 102 // no operation in AtRestDoIt and AlongSt 103 // no operation in AtRestDoIt and AlongStepDoIt 103 104 104 virtual G4double 105 virtual G4double 105 AlongStepGetPhysicalInteractionLength(const 106 AlongStepGetPhysicalInteractionLength(const G4Track&, 106 G4doub 107 G4double , 107 G4doub 108 G4double , 108 G4doub 109 G4double& , 109 G4GPIL 110 G4GPILSelection*); 110 virtual G4double 111 virtual G4double 111 AtRestGetPhysicalInteractionLength(const G4T 112 AtRestGetPhysicalInteractionLength(const G4Track& , 112 G4ForceCo 113 G4ForceCondition*); 113 114 114 virtual G4VParticleChange* AtRestDoIt(const << 115 virtual G4VParticleChange* 115 virtual G4VParticleChange* AlongStepDoIt(con << 116 AtRestDoIt(const G4Track&, const G4Step&); >> 117 >> 118 >> 119 virtual G4VParticleChange* >> 120 AlongStepDoIt(const G4Track&, const G4Step&); >> 121 >> 122 private: 116 123 117 private: << 124 G4ImportanceProcess(const G4ImportanceProcess &); >> 125 G4ImportanceProcess &operator=(const G4ImportanceProcess &); >> 126 >> 127 private: 118 128 119 void CopyStep(const G4Step& step); << 129 void CopyStep(const G4Step & step); 120 130 121 G4Step* fGhostStep = nullptr; 131 G4Step* fGhostStep = nullptr; 122 G4StepPoint* fGhostPreStepPoint = nullptr; 132 G4StepPoint* fGhostPreStepPoint = nullptr; 123 G4StepPoint* fGhostPostStepPoint = nullptr; 133 G4StepPoint* fGhostPostStepPoint = nullptr; 124 134 125 G4ParticleChange* fParticleChange = nullptr; 135 G4ParticleChange* fParticleChange = nullptr; 126 const G4VImportanceAlgorithm &fImportanceAlg 136 const G4VImportanceAlgorithm &fImportanceAlgorithm; 127 const G4VIStore& fIStore; 137 const G4VIStore& fIStore; 128 G4SamplingPostStepAction* fPostStepAction = 138 G4SamplingPostStepAction* fPostStepAction = nullptr; 129 139 130 G4TransportationManager* fTransportationMana 140 G4TransportationManager* fTransportationManager = nullptr; 131 G4PathFinder* fPathFinder = nullptr; << 141 G4PathFinder* fPathFinder = nullptr; 132 142 133 // ------------------------------- 143 // ------------------------------- 134 // Navigation in the Ghost World: 144 // Navigation in the Ghost World: 135 // ------------------------------- 145 // ------------------------------- 136 G4String fGhostWorldName = "NoPa 146 G4String fGhostWorldName = "NoParallelWorld"; 137 G4VPhysicalVolume* fGhostWorld = nullptr; 147 G4VPhysicalVolume* fGhostWorld = nullptr; 138 G4Navigator* fGhostNavigator = nullp 148 G4Navigator* fGhostNavigator = nullptr; 139 G4int fNavigatorID = -1; 149 G4int fNavigatorID = -1; 140 G4TouchableHandle fOldGhostTouchable; 150 G4TouchableHandle fOldGhostTouchable; 141 G4TouchableHandle fNewGhostTouchable; 151 G4TouchableHandle fNewGhostTouchable; 142 G4FieldTrack fFieldTrack = '0'; 152 G4FieldTrack fFieldTrack = '0'; 143 G4double fGhostSafety = -1; 153 G4double fGhostSafety = -1; 144 G4bool fOnBoundary = false; 154 G4bool fOnBoundary = false; 145 155 146 G4bool fParaflag = false; 156 G4bool fParaflag = false; 147 G4FieldTrack fEndTrack = '0'; 157 G4FieldTrack fEndTrack = '0'; 148 ELimited feLimited = kDoNot; 158 ELimited feLimited = kDoNot; >> 159 149 }; 160 }; 150 161 151 #endif 162 #endif 152 163