| 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