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25 // 25 //
26 // 26 //
27 // ------------------------------------------- 27 // -------------------------------------------------------------------
28 // 28 //
29 // GEANT4 Class header file 29 // GEANT4 Class header file
30 // 30 //
31 // 31 //
32 // File name: G4VEmFluctuationModel 32 // File name: G4VEmFluctuationModel
33 // 33 //
34 // Author: Vladimir Ivanchenko 34 // Author: Vladimir Ivanchenko
35 // 35 //
36 // Creation date: 03.01.2002 36 // Creation date: 03.01.2002
37 // 37 //
38 // Modifications: 38 // Modifications:
39 // 39 //
40 // 28-12-02 add method Dispersion (V.Ivanchenk 40 // 28-12-02 add method Dispersion (V.Ivanchenko)
41 // 07-02-03 change signature (V.Ivanchenko) 41 // 07-02-03 change signature (V.Ivanchenko)
42 // 13-02-03 Add name (V.Ivanchenko) 42 // 13-02-03 Add name (V.Ivanchenko)
43 // 16-10-03 Changed interface to Initialisatio 43 // 16-10-03 Changed interface to Initialisation (V.Ivanchenko)
44 // 08-04-05 Major optimisation of internal int 44 // 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko)
45 // 25-07-05 Move constructor and destructor to 45 // 25-07-05 Move constructor and destructor to the body (V.Ivanchenko)
46 // 46 //
47 // 47 //
48 // Class Description: 48 // Class Description:
49 // 49 //
50 // Abstract class for interface to simualtion 50 // Abstract class for interface to simualtion of energy loss fluctuations
51 51
52 // ------------------------------------------- 52 // -------------------------------------------------------------------
53 // 53 //
54 54
55 #ifndef G4VEmFluctuationModel_h 55 #ifndef G4VEmFluctuationModel_h
56 #define G4VEmFluctuationModel_h 1 56 #define G4VEmFluctuationModel_h 1
57 57
58 #include "globals.hh" 58 #include "globals.hh"
59 #include <CLHEP/Random/RandomEngine.h> 59 #include <CLHEP/Random/RandomEngine.h>
60 60
61 class G4ParticleDefinition; 61 class G4ParticleDefinition;
62 class G4DynamicParticle; 62 class G4DynamicParticle;
63 class G4Material; 63 class G4Material;
64 class G4MaterialCutsCouple; 64 class G4MaterialCutsCouple;
65 class G4LossTableManager; 65 class G4LossTableManager;
66 66
67 class G4VEmFluctuationModel 67 class G4VEmFluctuationModel
68 { 68 {
69 69
70 public: 70 public:
71 71
72 explicit G4VEmFluctuationModel(const G4Strin 72 explicit G4VEmFluctuationModel(const G4String& nam);
73 73
74 virtual ~G4VEmFluctuationModel(); 74 virtual ~G4VEmFluctuationModel();
75 75
76 //------------------------------------------ 76 //------------------------------------------------------------------------
77 // Virtual methods to be implemented for the 77 // Virtual methods to be implemented for the concrete model
78 //------------------------------------------ 78 //------------------------------------------------------------------------
79 79
80 virtual G4double SampleFluctuations(const G4 80 virtual G4double SampleFluctuations(const G4MaterialCutsCouple*,
81 const G4DynamicParticle*, 81 const G4DynamicParticle*,
82 const G4double tcut, 82 const G4double tcut,
83 const G4double tmax, 83 const G4double tmax,
84 const G4double length, 84 const G4double length,
85 const G4double meanLoss) = 0; 85 const G4double meanLoss) = 0;
86 86
87 virtual G4double Dispersion(const G4Material 87 virtual G4double Dispersion(const G4Material*,
88 const G4DynamicP 88 const G4DynamicParticle*,
89 const G4double tcut, 89 const G4double tcut,
90 const G4double tmax, 90 const G4double tmax,
91 const G4double length) = 0; 91 const G4double length) = 0;
92 92
93 //------------------------------------------ 93 //------------------------------------------------------------------------
94 // Methods with standard implementation; may 94 // Methods with standard implementation; may be overwritten if needed
95 //------------------------------------------ 95 //------------------------------------------------------------------------
96 96
97 virtual void InitialiseMe(const G4ParticleDe 97 virtual void InitialiseMe(const G4ParticleDefinition*);
98 98
99 virtual void SetParticleAndCharge(const G4Pa 99 virtual void SetParticleAndCharge(const G4ParticleDefinition*, G4double q2);
100 100
101 //------------------------------------------ 101 //------------------------------------------------------------------------
102 // Generic methods common to all models 102 // Generic methods common to all models
103 //------------------------------------------ 103 //------------------------------------------------------------------------
104 104
105 inline const G4String& GetName() const; 105 inline const G4String& GetName() const;
106 106
107 // hide assignment operator 107 // hide assignment operator
108 G4VEmFluctuationModel & 108 G4VEmFluctuationModel &
109 operator=(const G4VEmFluctuationModel &ri 109 operator=(const G4VEmFluctuationModel &right) = delete;
110 G4VEmFluctuationModel(const G4VEmFluctuatio 110 G4VEmFluctuationModel(const G4VEmFluctuationModel&) = delete;
111 111
112 private: 112 private:
113 113
114 const G4String name; 114 const G4String name;
115 G4LossTableManager* fManager; 115 G4LossTableManager* fManager;
116 }; 116 };
117 117
118 //....oooOO0OOooo........oooOO0OOooo........oo 118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
119 //....oooOO0OOooo........oooOO0OOooo........oo 119 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
120 120
121 inline const G4String& G4VEmFluctuationModel:: 121 inline const G4String& G4VEmFluctuationModel::GetName() const
122 { 122 {
123 return name; 123 return name;
124 } 124 }
125 125
126 #endif 126 #endif
127 127
128 128