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1 // 1 //
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4VRestProcess 26 // G4VRestProcess
27 // 27 //
28 // Class description: 28 // Class description:
29 // 29 //
30 // Abstract class which defines the public beh 30 // Abstract class which defines the public behavior of
31 // physics interactions at rest. 31 // physics interactions at rest.
32 32
33 // Authors: 33 // Authors:
34 // - 2 December 1995, G.Cosmo - First implemen 34 // - 2 December 1995, G.Cosmo - First implementation, based on object model
35 // - 18 December 1996, H.Kurashige - New Physi 35 // - 18 December 1996, H.Kurashige - New Physics scheme
36 // ------------------------------------------- 36 // --------------------------------------------------------------------
37 #ifndef G4VRestProcess_hh 37 #ifndef G4VRestProcess_hh
38 #define G4VRestProcess_hh 1 38 #define G4VRestProcess_hh 1
39 39
40 #include "globals.hh" 40 #include "globals.hh"
41 #include "G4ios.hh" 41 #include "G4ios.hh"
42 42
43 #include "G4VProcess.hh" 43 #include "G4VProcess.hh"
44 44
45 class G4VRestProcess : public G4VProcess 45 class G4VRestProcess : public G4VProcess
46 { 46 {
47 public: 47 public:
48 48
49 G4VRestProcess(const G4String& aName, 49 G4VRestProcess(const G4String& aName,
50 G4ProcessType aType = fNotD 50 G4ProcessType aType = fNotDefined);
51 G4VRestProcess(G4VRestProcess&); 51 G4VRestProcess(G4VRestProcess&);
52 52
53 virtual ~G4VRestProcess(); 53 virtual ~G4VRestProcess();
54 54
55 G4VRestProcess& operator=(const G4VRestPro 55 G4VRestProcess& operator=(const G4VRestProcess&) = delete;
56 56
57 virtual G4double AtRestGetPhysicalInteract 57 virtual G4double AtRestGetPhysicalInteractionLength(
58 const G4Track& tr 58 const G4Track& track,
59 G4ForceCondition* 59 G4ForceCondition* condition
60 ); 60 );
61 61
62 virtual G4VParticleChange* AtRestDoIt( 62 virtual G4VParticleChange* AtRestDoIt(
63 const G4Track& , 63 const G4Track& ,
64 const G4Step& 64 const G4Step&
65 ); 65 );
66 66
67 virtual G4double AlongStepGetPhysicalInter 67 virtual G4double AlongStepGetPhysicalInteractionLength(
68 const G4Track&, 68 const G4Track&,
69 G4double , 69 G4double ,
70 G4double , 70 G4double ,
71 G4double& , 71 G4double& ,
72 G4GPILSelection* 72 G4GPILSelection*
73 ) { return -1.0; } 73 ) { return -1.0; }
74 // No operation in AlongStepGPIL 74 // No operation in AlongStepGPIL
75 75
76 virtual G4double PostStepGetPhysicalIntera 76 virtual G4double PostStepGetPhysicalInteractionLength(
77 const G4Track& , 77 const G4Track& ,
78 G4double , 78 G4double ,
79 G4ForceCondition* 79 G4ForceCondition*
80 ) { return -1.0; } 80 ) { return -1.0; }
81 // No operation in PostStepGPIL 81 // No operation in PostStepGPIL
82 82
83 virtual G4VParticleChange* PostStepDoIt( 83 virtual G4VParticleChange* PostStepDoIt(
84 const G4Track& , 84 const G4Track& ,
85 const G4Step& 85 const G4Step&
86 ) { return 0; } 86 ) { return 0; }
87 // No operation in PostStepDoIt 87 // No operation in PostStepDoIt
88 88
89 virtual G4VParticleChange* AlongStepDoIt( 89 virtual G4VParticleChange* AlongStepDoIt(
90 const G4Track& , 90 const G4Track& ,
91 const G4Step& 91 const G4Step&
92 ) { return 0; } 92 ) { return 0; }
93 // No operation in AlongStepDoIt 93 // No operation in AlongStepDoIt
94 94
95 protected: 95 protected:
96 96
97 virtual G4double GetMeanLifeTime(const G4T 97 virtual G4double GetMeanLifeTime(const G4Track& aTrack,
98 G4ForceCo 98 G4ForceCondition* condition) = 0;
99 // Calculates the mean life-time (i.e. f 99 // Calculates the mean life-time (i.e. for decays) of the
100 // particle at rest due to the occurrenc 100 // particle at rest due to the occurrence of the given process,
101 // or converts the probability of intera 101 // or converts the probability of interaction (i.e. for
102 // annihilation) into the life-time of t 102 // annihilation) into the life-time of the particle for the
103 // occurrence of the given process 103 // occurrence of the given process
104 104
105 private: 105 private:
106 106
107 G4VRestProcess(); 107 G4VRestProcess();
108 // Hidden default constructor 108 // Hidden default constructor
109 }; 109 };
110 110
111 #endif 111 #endif
112 112