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25 // 25 //
26 // G4VContinuousDiscreteProcess <<
27 // 26 //
28 // Class description: << 27 //
>> 28 //
>> 29 // ------------------------------------------------------------
>> 30 // GEANT 4 class header file
>> 31 //
>> 32 // Abstract class which defines the public behavior of
29 // 33 //
30 // Abstract class which defines the public beh << 34 // Class Description
31 // discrete physics interactions. << 35 // discrete physics interactions.
>> 36 //
>> 37 // ------------------------------------------------------------
>> 38 // New Physics scheme 8 Mar. 1997 H.Kurahige
>> 39 // ------------------------------------------------------------
>> 40 // fix bugs in GetGPILSelection() 24 Jan. 1998 H.Kurashige
>> 41 // modified for new ParticleChange 12 Mar. 1998 H.Kurashige
>> 42 // Fixed a bug in PostStepGetPhysicalInteractionLength
>> 43 // 15 Apr. 2002 H.Kurashige
>> 44 //
32 45
33 // Authors: << 46 #ifndef G4VContinuousDiscreteProcess_h
34 // - 2 December 1995, G.Cosmo - First implemen << 47 #define G4VContinuousDiscreteProcess_h 1
35 // - 8 January 1997, H.Kurashige - New Physics <<
36 // ------------------------------------------- <<
37 #ifndef G4VContinuousDiscreteProcess_hh <<
38 #define G4VContinuousDiscreteProcess_hh 1 <<
39 48
40 #include "globals.hh" 49 #include "globals.hh"
41 #include "G4ios.hh" 50 #include "G4ios.hh"
42 51
43 #include "G4VProcess.hh" 52 #include "G4VProcess.hh"
44 53
45 class G4VContinuousDiscreteProcess : public G4 54 class G4VContinuousDiscreteProcess : public G4VProcess
46 { 55 {
>> 56 // Abstract class which defines the public behavior of
>> 57 // discrete physics interactions.
47 public: 58 public:
48 59
49 G4VContinuousDiscreteProcess(const G4Strin << 60 G4VContinuousDiscreteProcess(const G4String& ,
50 G4ProcessType << 61 G4ProcessType aType = fNotDefined );
51 G4VContinuousDiscreteProcess(G4VContinuous << 62 G4VContinuousDiscreteProcess(G4VContinuousDiscreteProcess &);
52 <<
53 virtual ~G4VContinuousDiscreteProcess(); <<
54 63
55 G4VContinuousDiscreteProcess& operator=(co << 64 virtual ~G4VContinuousDiscreteProcess();
56 65
57 virtual G4double PostStepGetPhysicalIntera << 66 public :// with description
>> 67 virtual G4double PostStepGetPhysicalInteractionLength(
58 const G4Track& tr 68 const G4Track& track,
59 G4double previo << 69 G4double previousStepSize,
60 G4ForceCondition* << 70 G4ForceCondition* condition
61 ); << 71 );
62 << 72
63 virtual G4VParticleChange* PostStepDoIt( << 73 virtual G4VParticleChange* PostStepDoIt(
64 const G4Track& , << 74 const G4Track& ,
65 const G4Step& << 75 const G4Step&
66 ); << 76 );
67 77
68 virtual G4double AlongStepGetPhysicalInter << 78 virtual G4double AlongStepGetPhysicalInteractionLength(
69 const G4Track&, 79 const G4Track&,
70 G4double previou 80 G4double previousStepSize,
71 G4double current 81 G4double currentMinimumStep,
72 G4double& current << 82 G4double& currentSafety,
73 G4GPILSelection* 83 G4GPILSelection* selection
74 ); << 84 );
75 85
76 virtual G4VParticleChange* AlongStepDoIt( << 86 virtual G4VParticleChange* AlongStepDoIt(
77 const G4Track& , << 87 const G4Track& ,
78 const G4Step& << 88 const G4Step&
79 ); << 89 );
80 90
81 virtual G4double AtRestGetPhysicalInteract << 91 // no operation in AtRestDoIt
>> 92 virtual G4double AtRestGetPhysicalInteractionLength(
82 const G4Track& , 93 const G4Track& ,
83 G4ForceCondition* << 94 G4ForceCondition*
84 ) { return -1.0; } << 95 ) { return -1.0; };
85 // No operation in AtRestDoIt <<
86 96
87 virtual G4VParticleChange* AtRestDoIt( << 97 // no operation in AtRestDoIt
88 const G4Track& , << 98 virtual G4VParticleChange* AtRestDoIt(
89 const G4Step& << 99 const G4Track& ,
90 ) { return 0; } << 100 const G4Step&
91 // No operation in AtRestDoIt << 101 ) {return 0;};
92 102
93 protected: << 103 protected:// with description
94 << 104 virtual G4double GetMeanFreePath(const G4Track& aTrack,
95 virtual G4double GetMeanFreePath(const G4T << 105 G4double previousStepSize,
96 G4double previous << 106 G4ForceCondition* condition
97 G4ForceCondition* << 107 )=0;
98 // Calculates from the macroscopic cross << 108 // Calculates from the macroscopic cross section a mean
99 // free path, the value is returned in u << 109 // free path, the value is returned in units of distance.
100 110
>> 111 protected:// with description
101 virtual G4double GetContinuousStepLimit(co 112 virtual G4double GetContinuousStepLimit(const G4Track& aTrack,
102 G4double previou 113 G4double previousStepSize,
103 G4double current 114 G4double currentMinimumStep,
104 G4double& current << 115 G4double& currentSafety
>> 116 )=0;
>> 117 private:
>> 118 // this is the returnd value of G4GPILSelection in
>> 119 // the arguments of AlongStepGPIL()
>> 120 G4GPILSelection valueGPILSelection;
>> 121
>> 122 protected:// with description
>> 123 // these two methods are set/get methods for valueGPILSelection
>> 124 void SetGPILSelection(G4GPILSelection selection)
>> 125 { valueGPILSelection = selection;};
>> 126
>> 127 G4GPILSelection GetGPILSelection() const{return valueGPILSelection;};
>> 128
>> 129 private:
>> 130 // hide default constructor and assignment operator as private
>> 131 G4VContinuousDiscreteProcess();
>> 132 G4VContinuousDiscreteProcess & operator=(const G4VContinuousDiscreteProcess &right);
>> 133
>> 134 };
>> 135
>> 136 #endif
105 137
106 inline void SetGPILSelection(G4GPILSelecti <<
107 { valueGPILSelection = selection; } <<
108 138
109 inline G4GPILSelection GetGPILSelection() <<
110 { return valueGPILSelection; } <<
111 139
112 private: <<
113 140
114 G4VContinuousDiscreteProcess(); <<
115 // Hidden default constructor <<
116 141
117 G4GPILSelection valueGPILSelection = Candi <<
118 // This is the returned value of G4GPILS <<
119 // the arguments of AlongStepGPIL() <<
120 }; <<
121 142
122 #endif <<
123 143