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25 // 25 //
26 // G4VContinuousDiscreteProcess <<
27 // 26 //
28 // Class description: << 27 // $Id$
>> 28 //
>> 29 //
>> 30 // ------------------------------------------------------------
>> 31 // GEANT 4 class header file
>> 32 //
>> 33 // Abstract class which defines the public behavior of
29 // 34 //
30 // Abstract class which defines the public beh << 35 // Class Description
31 // discrete physics interactions. << 36 // discrete physics interactions.
>> 37 //
>> 38 // ------------------------------------------------------------
>> 39 // New Physics scheme 8 Mar. 1997 H.Kurahige
>> 40 // ------------------------------------------------------------
>> 41 // fix bugs in GetGPILSelection() 24 Jan. 1998 H.Kurashige
>> 42 // modified for new ParticleChange 12 Mar. 1998 H.Kurashige
>> 43 // Fixed a bug in PostStepGetPhysicalInteractionLength
>> 44 // 15 Apr. 2002 H.Kurashige
>> 45 //
32 46
33 // Authors: << 47 #ifndef G4VContinuousDiscreteProcess_h
34 // - 2 December 1995, G.Cosmo - First implemen << 48 #define G4VContinuousDiscreteProcess_h 1
35 // - 8 January 1997, H.Kurashige - New Physics <<
36 // ------------------------------------------- <<
37 #ifndef G4VContinuousDiscreteProcess_hh <<
38 #define G4VContinuousDiscreteProcess_hh 1 <<
39 49
40 #include "globals.hh" 50 #include "globals.hh"
41 #include "G4ios.hh" 51 #include "G4ios.hh"
42 52
43 #include "G4VProcess.hh" 53 #include "G4VProcess.hh"
44 54
45 class G4VContinuousDiscreteProcess : public G4 55 class G4VContinuousDiscreteProcess : public G4VProcess
46 { 56 {
>> 57 // Abstract class which defines the public behavior of
>> 58 // discrete physics interactions.
47 public: 59 public:
48 60
49 G4VContinuousDiscreteProcess(const G4Strin << 61 G4VContinuousDiscreteProcess(const G4String& ,
50 G4ProcessType << 62 G4ProcessType aType = fNotDefined );
51 G4VContinuousDiscreteProcess(G4VContinuous << 63 G4VContinuousDiscreteProcess(G4VContinuousDiscreteProcess &);
52 <<
53 virtual ~G4VContinuousDiscreteProcess(); <<
54 64
55 G4VContinuousDiscreteProcess& operator=(co << 65 virtual ~G4VContinuousDiscreteProcess();
56 66
57 virtual G4double PostStepGetPhysicalIntera << 67 public :// with description
>> 68 virtual G4double PostStepGetPhysicalInteractionLength(
58 const G4Track& tr 69 const G4Track& track,
59 G4double previo << 70 G4double previousStepSize,
60 G4ForceCondition* << 71 G4ForceCondition* condition
61 ); << 72 );
62 << 73
63 virtual G4VParticleChange* PostStepDoIt( << 74 virtual G4VParticleChange* PostStepDoIt(
64 const G4Track& , << 75 const G4Track& ,
65 const G4Step& << 76 const G4Step&
66 ); << 77 );
67 78
68 virtual G4double AlongStepGetPhysicalInter << 79 virtual G4double AlongStepGetPhysicalInteractionLength(
69 const G4Track&, 80 const G4Track&,
70 G4double previou 81 G4double previousStepSize,
71 G4double current 82 G4double currentMinimumStep,
72 G4double& current << 83 G4double& currentSafety,
73 G4GPILSelection* 84 G4GPILSelection* selection
74 ); << 85 );
75 86
76 virtual G4VParticleChange* AlongStepDoIt( << 87 virtual G4VParticleChange* AlongStepDoIt(
77 const G4Track& , << 88 const G4Track& ,
78 const G4Step& << 89 const G4Step&
79 ); << 90 );
80 91
81 virtual G4double AtRestGetPhysicalInteract << 92 // no operation in AtRestDoIt
>> 93 virtual G4double AtRestGetPhysicalInteractionLength(
82 const G4Track& , 94 const G4Track& ,
83 G4ForceCondition* << 95 G4ForceCondition*
84 ) { return -1.0; } << 96 ) { return -1.0; };
85 // No operation in AtRestDoIt <<
86 97
87 virtual G4VParticleChange* AtRestDoIt( << 98 // no operation in AtRestDoIt
88 const G4Track& , << 99 virtual G4VParticleChange* AtRestDoIt(
89 const G4Step& << 100 const G4Track& ,
90 ) { return 0; } << 101 const G4Step&
91 // No operation in AtRestDoIt << 102 ) {return 0;};
92 103
93 protected: << 104 protected:// with description
94 << 105 virtual G4double GetMeanFreePath(const G4Track& aTrack,
95 virtual G4double GetMeanFreePath(const G4T << 106 G4double previousStepSize,
96 G4double previous << 107 G4ForceCondition* condition
97 G4ForceCondition* << 108 )=0;
98 // Calculates from the macroscopic cross << 109 // Calculates from the macroscopic cross section a mean
99 // free path, the value is returned in u << 110 // free path, the value is returned in units of distance.
100 111
>> 112 protected:// with description
101 virtual G4double GetContinuousStepLimit(co 113 virtual G4double GetContinuousStepLimit(const G4Track& aTrack,
102 G4double previou 114 G4double previousStepSize,
103 G4double current 115 G4double currentMinimumStep,
104 G4double& current << 116 G4double& currentSafety
>> 117 )=0;
>> 118 private:
>> 119 // this is the returnd value of G4GPILSelection in
>> 120 // the arguments of AlongStepGPIL()
>> 121 G4GPILSelection valueGPILSelection;
>> 122
>> 123 protected:// with description
>> 124 // these two methods are set/get methods for valueGPILSelection
>> 125 void SetGPILSelection(G4GPILSelection selection)
>> 126 { valueGPILSelection = selection;};
>> 127
>> 128 G4GPILSelection GetGPILSelection() const{return valueGPILSelection;};
>> 129
>> 130 private:
>> 131 // hide default constructor and assignment operator as private
>> 132 G4VContinuousDiscreteProcess();
>> 133 G4VContinuousDiscreteProcess & operator=(const G4VContinuousDiscreteProcess &right);
>> 134
>> 135 };
>> 136
>> 137 #endif
105 138
106 inline void SetGPILSelection(G4GPILSelecti <<
107 { valueGPILSelection = selection; } <<
108 139
109 inline G4GPILSelection GetGPILSelection() <<
110 { return valueGPILSelection; } <<
111 140
112 private: <<
113 141
114 G4VContinuousDiscreteProcess(); <<
115 // Hidden default constructor <<
116 142
117 G4GPILSelection valueGPILSelection = Candi <<
118 // This is the returned value of G4GPILS <<
119 // the arguments of AlongStepGPIL() <<
120 }; <<
121 143
122 #endif <<
123 144