Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 // G4TransportationWithMsc 27 // 28 // Class Description: 29 // 30 // It is a generic process of transportation w 31 // in the step limitation and propagation. 32 // 33 // Original author: Jonas Hahnfeld, 2022 34 35 #ifndef G4TrasportationWithMsc_h 36 #define G4TrasportationWithMsc_h 1 37 38 #include "G4Transportation.hh" 39 40 #include <vector> 41 42 class G4DataVector; 43 class G4EmDataHandler; 44 class G4EmModelManager; 45 class G4LossTableManager; 46 class G4ParticleChangeForGamma; 47 class G4ParticleChangeForMSC; 48 class G4ParticleDefinition; 49 class G4PhysicsTable; 50 class G4Region; 51 class G4VEmModel; 52 class G4VEnergyLossProcess; 53 class G4VMscModel; 54 55 //....oooOO0OOooo........oooOO0OOooo........oo 56 57 class G4TransportationWithMsc : public G4Trans 58 { 59 public: 60 enum class ScatteringType 61 { 62 MultipleScattering, 63 SingleScattering, 64 }; 65 66 explicit G4TransportationWithMsc(Scatterin 67 68 ~G4TransportationWithMsc() override; 69 70 inline void SetMultipleSteps(G4bool val); 71 inline G4bool MultipleSteps() const; 72 73 void AddMscModel(G4VMscModel* mscModel, G4 74 75 void AddSSModel(G4VEmModel* model, G4int o 76 77 public: 78 void PreparePhysicsTable(const G4ParticleD 79 void BuildPhysicsTable(const G4ParticleDef 80 81 void StartTracking(G4Track* track) overrid 82 83 G4double AlongStepGetPhysicalInteractionLe 84 85 86 87 88 private: 89 const ScatteringType fType; 90 G4bool fMultipleSteps = false; 91 92 G4LossTableManager* fEmManager; 93 G4EmModelManager* fModelManager; 94 95 // Not initialized in the constructor, but 96 const G4DataVector* fCuts = nullptr; 97 const G4ParticleDefinition* fFirstParticle 98 G4VEnergyLossProcess* fIonisation = nullpt 99 100 // For ScatteringType::MultipleScattering 101 G4ParticleChangeForMSC* fParticleChangeFor 102 103 // For ScatteringType::SingleScattering 104 G4EmDataHandler* fEmData = nullptr; 105 G4PhysicsTable* fLambdaTable = nullptr; 106 G4ParticleChangeForGamma* fParticleChangeF 107 std::vector<G4DynamicParticle*>* fSecondar 108 109 G4DynamicParticle* fSubStepDynamicParticle 110 G4Track* fSubStepTrack; 111 G4Step* fSubStep; 112 }; 113 114 //....oooOO0OOooo........oooOO0OOooo........oo 115 116 inline void G4TransportationWithMsc::SetMultip 117 { 118 fMultipleSteps = val; 119 } 120 121 //....oooOO0OOooo........oooOO0OOooo........oo 122 123 inline G4bool G4TransportationWithMsc::Multipl 124 { 125 return fMultipleSteps; 126 } 127 128 //....oooOO0OOooo........oooOO0OOooo........oo 129 130 #endif 131