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25 // 25 //
26 // G4VRestContinuousDiscreteProcess 26 // G4VRestContinuousDiscreteProcess
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 // continuous and discrete physics interaction 31 // continuous and discrete physics interactions.
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 // - 8 January 1997, H.Kurashige - New Physics 35 // - 8 January 1997, H.Kurashige - New Physics scheme
36 // ------------------------------------------- 36 // --------------------------------------------------------------------
37 #ifndef G4VRestContinuousDiscreteProcess_hh 37 #ifndef G4VRestContinuousDiscreteProcess_hh
38 #define G4VRestContinuousDiscreteProcess_hh 1 38 #define G4VRestContinuousDiscreteProcess_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 G4VRestContinuousDiscreteProcess : publi 45 class G4VRestContinuousDiscreteProcess : public G4VProcess
46 { 46 {
47 public: 47 public:
48 48
49 G4VRestContinuousDiscreteProcess(const G4S 49 G4VRestContinuousDiscreteProcess(const G4String& ,
50 G4Process 50 G4ProcessType aType = fNotDefined);
51 G4VRestContinuousDiscreteProcess(G4VRestCo 51 G4VRestContinuousDiscreteProcess(G4VRestContinuousDiscreteProcess &);
52 52
53 virtual ~G4VRestContinuousDiscreteProcess( 53 virtual ~G4VRestContinuousDiscreteProcess();
54 54
55 G4VRestContinuousDiscreteProcess& operator 55 G4VRestContinuousDiscreteProcess& operator=(const G4VRestContinuousDiscreteProcess&) = delete;
56 56
57 virtual G4double PostStepGetPhysicalIntera 57 virtual G4double PostStepGetPhysicalInteractionLength(
58 const G4Track& tr 58 const G4Track& track,
59 G4double previo 59 G4double previousStepSize,
60 G4ForceCondition* 60 G4ForceCondition* condition
61 ); 61 );
62 62
63 virtual G4VParticleChange* PostStepDoIt( 63 virtual G4VParticleChange* PostStepDoIt(
64 const G4Track& , 64 const G4Track& ,
65 const G4Step& 65 const G4Step&
66 ); 66 );
67 67
68 virtual G4double AlongStepGetPhysicalInter 68 virtual G4double AlongStepGetPhysicalInteractionLength(
69 const G4Track& tr 69 const G4Track& track,
70 G4double previous 70 G4double previousStepSize,
71 G4double currentM 71 G4double currentMinimumStep,
72 G4double& current 72 G4double& currentSafety,
73 G4GPILSelection* 73 G4GPILSelection* selection
74 ); 74 );
75 75
76 virtual G4VParticleChange* AlongStepDoIt( 76 virtual G4VParticleChange* AlongStepDoIt(
77 const G4Track& , 77 const G4Track& ,
78 const G4Step& 78 const G4Step&
79 ); 79 );
80 80
81 virtual G4double AtRestGetPhysicalInteract 81 virtual G4double AtRestGetPhysicalInteractionLength(
82 const G4Track& , 82 const G4Track& ,
83 G4ForceCondition* 83 G4ForceCondition*
84 ); 84 );
85 85
86 virtual G4VParticleChange* AtRestDoIt( 86 virtual G4VParticleChange* AtRestDoIt(
87 const G4Track& , 87 const G4Track& ,
88 const G4Step& 88 const G4Step&
89 ); 89 );
90 90
91 protected: 91 protected:
92 92
93 virtual G4double GetMeanLifeTime( const G4 93 virtual G4double GetMeanLifeTime( const G4Track& aTrack,
94 G4ForceC 94 G4ForceCondition* condition ) = 0;
95 // Calculates the mean life-time (i.e. f 95 // Calculates the mean life-time (i.e. for decays) of the
96 // particle at rest due to the occurrenc 96 // particle at rest due to the occurrence of the given process,
97 // or converts the probability of intera 97 // or converts the probability of interaction (i.e. for
98 // annihilation) into the life-time of t 98 // annihilation) into the life-time of the particle for the
99 // occurrence of the given process 99 // occurrence of the given process
100 100
101 virtual G4double GetContinuousStepLimit( c 101 virtual G4double GetContinuousStepLimit( const G4Track& aTrack,
102 G 102 G4double previousStepSize,
103 G 103 G4double currentMinimumStep,
104 G 104 G4double& currentSafety ) = 0;
105 105
106 virtual G4double GetMeanFreePath( const G4 106 virtual G4double GetMeanFreePath( const G4Track& aTrack,
107 G4double 107 G4double previousStepSize,
108 G4ForceC 108 G4ForceCondition* condition ) = 0;
109 // Calculates from the macroscopic cross 109 // Calculates from the macroscopic cross-section a mean
110 // free path, the value is returned in u 110 // free path, the value is returned in units of distance
111 111
112 inline void SetGPILSelection(G4GPILSelecti 112 inline void SetGPILSelection(G4GPILSelection selection)
113 { valueGPILSelection = selection; } 113 { valueGPILSelection = selection; }
114 114
115 inline G4GPILSelection GetGPILSelection() 115 inline G4GPILSelection GetGPILSelection() const
116 { return valueGPILSelection; } 116 { return valueGPILSelection; }
117 117
118 private: 118 private:
119 119
120 G4VRestContinuousDiscreteProcess(); 120 G4VRestContinuousDiscreteProcess();
121 // Hidden default constructor 121 // Hidden default constructor
122 122
123 G4GPILSelection valueGPILSelection = Candi 123 G4GPILSelection valueGPILSelection = CandidateForSelection;
124 // This is the returned value of G4GPILS 124 // This is the returned value of G4GPILSelection in
125 // the arguments of AlongStepGPIL() 125 // the arguments of AlongStepGPIL()
126 }; 126 };
127 127
128 #endif 128 #endif
129 129