| Geant4 Cross Reference |
1 // 1
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24 // *******************************************
25 //
26 //
27 // -------------------------------------------
28 //
29 // GEANT4 Class header file
30 //
31 //
32 // File name: G4VEmFluctuationModel
33 //
34 // Author: Vladimir Ivanchenko
35 //
36 // Creation date: 03.01.2002
37 //
38 // Modifications:
39 //
40 // 28-12-02 add method Dispersion (V.Ivanchenk
41 // 07-02-03 change signature (V.Ivanchenko)
42 // 13-02-03 Add name (V.Ivanchenko)
43 // 16-10-03 Changed interface to Initialisatio
44 // 08-04-05 Major optimisation of internal int
45 // 25-07-05 Move constructor and destructor to
46 //
47 //
48 // Class Description:
49 //
50 // Abstract class for interface to simualtion
51
52 // -------------------------------------------
53 //
54
55 #ifndef G4VEmFluctuationModel_h
56 #define G4VEmFluctuationModel_h 1
57
58 #include "globals.hh"
59 #include <CLHEP/Random/RandomEngine.h>
60
61 class G4ParticleDefinition;
62 class G4DynamicParticle;
63 class G4Material;
64 class G4MaterialCutsCouple;
65 class G4LossTableManager;
66
67 class G4VEmFluctuationModel
68 {
69
70 public:
71
72 explicit G4VEmFluctuationModel(const G4Strin
73
74 virtual ~G4VEmFluctuationModel();
75
76 //------------------------------------------
77 // Virtual methods to be implemented for the
78 //------------------------------------------
79
80 virtual G4double SampleFluctuations(const G4
81 const G4DynamicParticle*,
82 const G4double tcut,
83 const G4double tmax,
84 const G4double length,
85 const G4double meanLoss) = 0;
86
87 virtual G4double Dispersion(const G4Material
88 const G4DynamicP
89 const G4double tcut,
90 const G4double tmax,
91 const G4double length) = 0;
92
93 //------------------------------------------
94 // Methods with standard implementation; may
95 //------------------------------------------
96
97 virtual void InitialiseMe(const G4ParticleDe
98
99 virtual void SetParticleAndCharge(const G4Pa
100
101 //------------------------------------------
102 // Generic methods common to all models
103 //------------------------------------------
104
105 inline const G4String& GetName() const;
106
107 // hide assignment operator
108 G4VEmFluctuationModel &
109 operator=(const G4VEmFluctuationModel &ri
110 G4VEmFluctuationModel(const G4VEmFluctuatio
111
112 private:
113
114 const G4String name;
115 G4LossTableManager* fManager;
116 };
117
118 //....oooOO0OOooo........oooOO0OOooo........oo
119 //....oooOO0OOooo........oooOO0OOooo........oo
120
121 inline const G4String& G4VEmFluctuationModel::
122 {
123 return name;
124 }
125
126 #endif
127
128