| Geant4 Cross Reference |
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 /////////////////////////////////////////////////////////////////////////////////
27 // Class: G4AdjointProcessEquivalentToDirectProcess
28 // Author: L. Desorgher
29 // Organisation: SpaceIT GmbH
30 //
31 // Adjoint process equivalent to direct process, used for some multiple
32 // scattering.
33 // A virtual class for wrapper process objects.
34 /////////////////////////////////////////////////////////////////////////////////
35
36 #ifndef G4AdjointProcessEquivalentToDirectProcess_h
37 #define G4AdjointProcessEquivalentToDirectProcess_h 1
38
39 #include "G4VProcess.hh"
40
41 class G4AdjointProcessEquivalentToDirectProcess : public G4VProcess
42 {
43 public:
44 explicit G4AdjointProcessEquivalentToDirectProcess(
45 const G4String& aName, G4VProcess* aProcess,
46 G4ParticleDefinition* fwd_particle_def);
47
48 ~G4AdjointProcessEquivalentToDirectProcess() override;
49
50 G4VParticleChange* PostStepDoIt(const G4Track& track,
51 const G4Step& stepData) override;
52
53 G4VParticleChange* AlongStepDoIt(const G4Track& track,
54 const G4Step& stepData) override;
55 G4VParticleChange* AtRestDoIt(const G4Track& track,
56 const G4Step& stepData) override;
57
58 G4double AlongStepGetPhysicalInteractionLength(
59 const G4Track& track, G4double previousStepSize,
60 G4double currentMinimumStep, G4double& proposedSafety,
61 G4GPILSelection* selection) override;
62
63 G4double AtRestGetPhysicalInteractionLength(
64 const G4Track& track, G4ForceCondition* condition) override;
65
66 G4double PostStepGetPhysicalInteractionLength(
67 const G4Track& track, G4double previousStepSize,
68 G4ForceCondition* condition) override;
69
70 G4bool IsApplicable(const G4ParticleDefinition&) override;
71
72 void BuildPhysicsTable(const G4ParticleDefinition&) override;
73
74 void PreparePhysicsTable(const G4ParticleDefinition&) override;
75
76 G4bool StorePhysicsTable(const G4ParticleDefinition*,
77 const G4String& directory,
78 G4bool ascii = false) override;
79
80 G4bool RetrievePhysicsTable(const G4ParticleDefinition*,
81 const G4String& directory,
82 G4bool ascii = false) override;
83
84 void StartTracking(G4Track*) override;
85 void EndTracking() override;
86
87 void ResetNumberOfInteractionLengthLeft() override;
88
89 G4AdjointProcessEquivalentToDirectProcess(G4AdjointProcessEquivalentToDirectProcess&) =
90 delete;
91 G4AdjointProcessEquivalentToDirectProcess& operator=(
92 const G4AdjointProcessEquivalentToDirectProcess& right) = delete;
93
94 private:
95 G4ParticleDefinition* fFwdParticleDef;
96 G4VProcess* fDirectProcess;
97 };
98
99 #endif
100