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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 // 26 // >> 27 // $Id: G4FastSimulationManagerProcess.hh,v 1.12 2006/06/29 21:09:06 gunter Exp $ >> 28 // GEANT4 tag $Name: geant4-08-01 $ 27 // 29 // 28 // << 30 // 29 //-------------------------------------------- 31 //--------------------------------------------------------------- 30 // 32 // 31 // G4FastSimulationManagerProcess.hh 33 // G4FastSimulationManagerProcess.hh 32 // 34 // 33 // Description: 35 // Description: 34 // The process that triggers parameterised << 36 // The process that triggers parameterised simulations >> 37 // if any. 35 // 38 // 36 // History: 39 // History: 37 // Feb 98: Parallel geometry sensitivity. Mor 40 // Feb 98: Parallel geometry sensitivity. MoraDeFreitas. 38 // Oct 97: "Fast" replaces "Parameterisation" << 41 // Oct 97: "Fast" replaces "Parameterisation" in class/method names. 39 // (release B.00 for parameterisation 42 // (release B.00 for parameterisation). MoraDeFreitas. 40 // Aug 97: First implementation. Verderi && M 43 // Aug 97: First implementation. Verderi && MoraDeFreitas. 41 // Apr 98: modified for new particle change. 44 // Apr 98: modified for new particle change. H.Kurashige 42 // Oct 06: Move to parallel geometry scheme. << 43 // Nov 06: name xxx81 is given for this relea << 44 // removed @ next maj. rel. so that t << 45 // the standard one. << 46 // May 07: remove "81" tags, to migrate to 9. << 47 // 45 // 48 //-------------------------------------------- 46 //--------------------------------------------------------------- 49 47 50 #ifndef G4FastSimulationManagerProcess_hh << 51 #define G4FastSimulationManagerProcess_hh << 52 48 >> 49 #ifndef G4FastSimulationManagerProcess_h >> 50 #define G4FastSimulationManagerProcess_h 1 >> 51 >> 52 #include "globals.hh" >> 53 #include "G4VProcess.hh" 53 #include "G4FastSimulationManager.hh" 54 #include "G4FastSimulationManager.hh" 54 #include "G4FastSimulationProcessType.hh" << 55 #include "G4FieldTrack.hh" << 56 #include "G4Navigator.hh" << 57 #include "G4Step.hh" 55 #include "G4Step.hh" 58 #include "G4VParticleChange.hh" << 56 #include "G4Navigator.hh" >> 57 #include "G4PropagatorInField.hh" >> 58 #include "G4VTouchable.hh" >> 59 #include "G4TouchableHistory.hh" 59 #include "G4VPhysicalVolume.hh" 60 #include "G4VPhysicalVolume.hh" 60 #include "G4VProcess.hh" << 61 #include "G4VParticleChange.hh" 61 #include "globals.hh" << 62 class G4PathFinder; << 63 class G4TransportationManager; << 64 62 65 // ------------------------------------------- << 63 //------------------------------------------ 66 // 64 // 67 // G4FastSimulationManagerProcess class 65 // G4FastSimulationManagerProcess class 68 // 66 // 69 // ------------------------------------------- << 67 //------------------------------------------ >> 68 70 69 71 // Class Description: 70 // Class Description: 72 // -- G4VProcess providing the interface betwe << 71 // This is a G4VProcess. It provides the interface between the tracking and the parameterisation. >> 72 // It has to be set in the process list of the particles you want to parameterise. 73 // 73 // 74 74 75 class G4FastSimulationManagerProcess : public 75 class G4FastSimulationManagerProcess : public G4VProcess 76 { 76 { 77 public: << 77 public: 78 // Constructor for parameterisation in mas << 78 79 G4FastSimulationManagerProcess(const G4Str << 79 //------------------------ 80 G4ProcessTy << 80 // Constructor/Destructor 81 << 81 //------------------------ 82 // -- Contructors for parameterisation att << 82 83 // -- Can also be used for the mass geomet << 83 G4FastSimulationManagerProcess(const G4String& 84 // -- World volume specified by name or po << 84 processName = 85 G4FastSimulationManagerProcess(const G4Str << 85 "G4FastSimulationManagerProcess", 86 G4ProcessTy << 86 G4ProcessType 87 G4FastSimulationManagerProcess(const G4Str << 87 theType = fParameterisation); 88 G4ProcessTy << 88 virtual ~G4FastSimulationManagerProcess(); 89 << 89 90 ~G4FastSimulationManagerProcess() override << 90 //-------------------------------------------------------------- 91 << 91 // Process interface 92 // ----------------------- << 92 //-------------------------------------------------------------- 93 // User access methods: << 93 94 // ----------------------- << 94 void StartTracking(G4Track*); 95 G4VPhysicalVolume* GetWorldVolume() const << 95 96 << 96 //--------------------------------------------------- 97 // -- Set new world volume to the process << 97 // GetPhysicalInteractionLength() and DoIt() methods: 98 void SetWorldVolume(G4String); << 98 //--------------------------------------------------- 99 void SetWorldVolume(G4VPhysicalVolume*); << 99 100 << 100 G4double PostStepGetPhysicalInteractionLength(const G4Track& track, 101 // --------------------------------------- << 101 G4double previousStepSize, 102 // Process interface << 102 G4ForceCondition* condition); 103 // --------------------------------------- << 103 104 << 104 G4VParticleChange* PostStepDoIt(const G4Track& ,const G4Step& ); 105 // -- Start/End tracking: << 105 106 void StartTracking(G4Track*) override; << 106 //------------------------------------------------------------------------ 107 void EndTracking() override; << 107 // GetPhysicalInteractionLength() and DoIt() methods for AtRest particles: 108 << 108 //------------------------------------------------------------------------ 109 // -- PostStep methods: << 109 110 G4double PostStepGetPhysicalInteractionLen << 110 G4double AtRestGetPhysicalInteractionLength( 111 << 111 const G4Track& , 112 << 112 G4ForceCondition* 113 G4VParticleChange* PostStepDoIt(const G4Tr << 113 ); 114 << 114 115 // -- Responsible for limiting the step on << 115 G4VParticleChange* AtRestDoIt( 116 G4double AlongStepGetPhysicalInteractionLe << 116 const G4Track& , 117 << 117 const G4Step& 118 << 118 ); 119 << 119 120 G4VParticleChange* AlongStepDoIt(const G4T << 120 121 << 121 // -- no operation in AlongStepDoIt -- 122 // -- AtRest methods (still there after ma << 122 G4double AlongStepGetPhysicalInteractionLength( 123 G4double AtRestGetPhysicalInteractionLengt << 123 const G4Track&, 124 << 124 G4double , 125 G4VParticleChange* AtRestDoIt(const G4Trac << 125 G4double , 126 << 126 G4double&, 127 // -- debug: << 127 G4GPILSelection* 128 [[deprecated("obsolete: will be remove in << 128 ); 129 << 129 G4VParticleChange* AlongStepDoIt( 130 private: << 130 const G4Track& , 131 //-- would be better to my taste to have " << 131 const G4Step& 132 // at compilation << 132 ); 133 G4VPhysicalVolume* fWorldVolume; << 133 134 << 134 135 G4bool fIsTrackingTime; << 135 private: 136 G4bool fIsFirstStep; << 136 // When trigged, the *fFastSimulationManager holds 137 G4Navigator* fGhostNavigator; << 137 // the pointer used to call the DoIt() method. 138 G4int fGhostNavigatorIndex; << 138 G4FastSimulationManager* fFastSimulationManager; 139 G4bool fIsGhostGeometry; << 139 G4bool fFastSimulationTrigger; 140 G4double fGhostSafety; << 140 // this G4VParticleChange is used only when the safety limites the Step. 141 G4FieldTrack fFieldTrack; << 141 G4VParticleChange aDummyParticleChange; 142 << 142 G4ParticleChange xParticleChange; 143 G4FastSimulationManager* fFastSimulationMa << 143 144 G4bool fFastSimulationTrigger; << 144 // Flags that the track is starting 145 G4VParticleChange fDummyParticleChange; << 145 G4bool fStartTracking; 146 G4PathFinder* fPathFinder; << 146 147 G4TransportationManager* fTransportationMa << 147 // ------------------------------- >> 148 // Navigation in the Ghost World: >> 149 // ------------------------------- >> 150 // Current parallel "ghost" world, related Navigator >> 151 // and touchable history: >> 152 G4VPhysicalVolume* fGhostWorld; >> 153 G4Navigator fGhostNavigator; >> 154 G4TouchableHistory* fGhostTouchable; >> 155 G4bool fUpdateGhostTouchable; >> 156 G4bool fOutOfGhostWorld; >> 157 // Isotropic safety value to the next ghost volume >> 158 // and allowed Step length: >> 159 G4double fGhostSafety, >> 160 fGhostStepLength; >> 161 // Navigation with field: >> 162 G4PropagatorInField* fGhostFieldPropagator; >> 163 G4double fParticleCharge; >> 164 G4bool fFieldExertsForce; >> 165 >> 166 // Tracking Navigation used in PostStep, in case of mag-field: >> 167 G4Navigator fTrackingNavigator; >> 168 G4TouchableHistory fTrackingHistory; >> 169 >> 170 // ****************************************************** >> 171 // ****************************************************** >> 172 // >> 173 // For TESTS: >> 174 // >> 175 // ****************************************************** >> 176 // ****************************************************** >> 177 public: >> 178 G4double GetPreSafety() {return fPreSafety;} >> 179 G4double GetPreLinearSafety() {return fPreLinearSafety;} >> 180 G4double GetSafety() {return fGhostSafety;} >> 181 G4double GetLinearSafety() {return fGhostStepLength;} >> 182 void Verbose() const; >> 183 private: >> 184 G4double fPreSafety, fPreLinearSafety; 148 }; 185 }; 149 186 150 #endif 187 #endif 151 188