| 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 // G4VRestProcess
27 //
28 // Class description:
29 //
30 // Abstract class which defines the public beh
31 // physics interactions at rest.
32
33 // Authors:
34 // - 2 December 1995, G.Cosmo - First implemen
35 // - 18 December 1996, H.Kurashige - New Physi
36 // -------------------------------------------
37 #ifndef G4VRestProcess_hh
38 #define G4VRestProcess_hh 1
39
40 #include "globals.hh"
41 #include "G4ios.hh"
42
43 #include "G4VProcess.hh"
44
45 class G4VRestProcess : public G4VProcess
46 {
47 public:
48
49 G4VRestProcess(const G4String& aName,
50 G4ProcessType aType = fNotD
51 G4VRestProcess(G4VRestProcess&);
52
53 virtual ~G4VRestProcess();
54
55 G4VRestProcess& operator=(const G4VRestPro
56
57 virtual G4double AtRestGetPhysicalInteract
58 const G4Track& tr
59 G4ForceCondition*
60 );
61
62 virtual G4VParticleChange* AtRestDoIt(
63 const G4Track& ,
64 const G4Step&
65 );
66
67 virtual G4double AlongStepGetPhysicalInter
68 const G4Track&,
69 G4double ,
70 G4double ,
71 G4double& ,
72 G4GPILSelection*
73 ) { return -1.0; }
74 // No operation in AlongStepGPIL
75
76 virtual G4double PostStepGetPhysicalIntera
77 const G4Track& ,
78 G4double ,
79 G4ForceCondition*
80 ) { return -1.0; }
81 // No operation in PostStepGPIL
82
83 virtual G4VParticleChange* PostStepDoIt(
84 const G4Track& ,
85 const G4Step&
86 ) { return 0; }
87 // No operation in PostStepDoIt
88
89 virtual G4VParticleChange* AlongStepDoIt(
90 const G4Track& ,
91 const G4Step&
92 ) { return 0; }
93 // No operation in AlongStepDoIt
94
95 protected:
96
97 virtual G4double GetMeanLifeTime(const G4T
98 G4ForceCo
99 // Calculates the mean life-time (i.e. f
100 // particle at rest due to the occurrenc
101 // or converts the probability of intera
102 // annihilation) into the life-time of t
103 // occurrence of the given process
104
105 private:
106
107 G4VRestProcess();
108 // Hidden default constructor
109 };
110
111 #endif
112