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25 // 25 //
26 // G4VContinuousDiscreteProcess 26 // G4VContinuousDiscreteProcess
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 // discrete physics interactions. 31 // 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 G4VContinuousDiscreteProcess_hh 37 #ifndef G4VContinuousDiscreteProcess_hh
38 #define G4VContinuousDiscreteProcess_hh 1 38 #define G4VContinuousDiscreteProcess_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 G4VContinuousDiscreteProcess : public G4 45 class G4VContinuousDiscreteProcess : public G4VProcess
46 { 46 {
47 public: 47 public:
48 48
49 G4VContinuousDiscreteProcess(const G4Strin 49 G4VContinuousDiscreteProcess(const G4String& ,
50 G4ProcessType 50 G4ProcessType aType = fNotDefined);
51 G4VContinuousDiscreteProcess(G4VContinuous 51 G4VContinuousDiscreteProcess(G4VContinuousDiscreteProcess &);
52 52
53 virtual ~G4VContinuousDiscreteProcess(); 53 virtual ~G4VContinuousDiscreteProcess();
54 54
55 G4VContinuousDiscreteProcess& operator=(co 55 G4VContinuousDiscreteProcess& operator=(const G4VContinuousDiscreteProcess&) = 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&, 69 const G4Track&,
70 G4double previou 70 G4double previousStepSize,
71 G4double current 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 ) { return -1.0; } 84 ) { return -1.0; }
85 // No operation in AtRestDoIt 85 // No operation in AtRestDoIt
86 86
87 virtual G4VParticleChange* AtRestDoIt( 87 virtual G4VParticleChange* AtRestDoIt(
88 const G4Track& , 88 const G4Track& ,
89 const G4Step& 89 const G4Step&
90 ) { return 0; } 90 ) { return 0; }
91 // No operation in AtRestDoIt 91 // No operation in AtRestDoIt
92 92
93 protected: 93 protected:
94 94
95 virtual G4double GetMeanFreePath(const G4T 95 virtual G4double GetMeanFreePath(const G4Track& aTrack,
96 G4double previous 96 G4double previousStepSize,
97 G4ForceCondition* 97 G4ForceCondition* condition )= 0;
98 // Calculates from the macroscopic cross 98 // Calculates from the macroscopic cross-section a mean
99 // free path, the value is returned in u 99 // free path, the value is returned in units of distance
100 100
101 virtual G4double GetContinuousStepLimit(co 101 virtual G4double GetContinuousStepLimit(const G4Track& aTrack,
102 G4double previou 102 G4double previousStepSize,
103 G4double current 103 G4double currentMinimumStep,
104 G4double& current 104 G4double& currentSafety ) = 0;
105 105
106 inline void SetGPILSelection(G4GPILSelecti 106 inline void SetGPILSelection(G4GPILSelection selection)
107 { valueGPILSelection = selection; } 107 { valueGPILSelection = selection; }
108 108
109 inline G4GPILSelection GetGPILSelection() 109 inline G4GPILSelection GetGPILSelection() const
110 { return valueGPILSelection; } 110 { return valueGPILSelection; }
111 111
112 private: 112 private:
113 113
114 G4VContinuousDiscreteProcess(); 114 G4VContinuousDiscreteProcess();
115 // Hidden default constructor 115 // Hidden default constructor
116 116
117 G4GPILSelection valueGPILSelection = Candi 117 G4GPILSelection valueGPILSelection = CandidateForSelection;
118 // This is the returned value of G4GPILS 118 // This is the returned value of G4GPILSelection in
119 // the arguments of AlongStepGPIL() 119 // the arguments of AlongStepGPIL()
120 }; 120 };
121 121
122 #endif 122 #endif
123 123