Geant4  10.01.p02
G4UniversalFluctuation.hh
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26 // $Id: G4UniversalFluctuation.hh 81365 2014-05-27 12:56:32Z gcosmo $
27 //
28 // -------------------------------------------------------------------
29 //
30 // GEANT4 Class header file
31 //
32 //
33 // File name: G4UniversalFluctuation
34 //
35 // Author: V.Ivanchenko make a class with the Laszlo Urban model
36 //
37 // Creation date: 03.01.2002
38 //
39 // Modifications:
40 //
41 // 09-12-02 remove warnings (V.Ivanchenko)
42 // 28-12-02 add method Dispersion (V.Ivanchenko)
43 // 07-02-03 change signature (V.Ivanchenko)
44 // 13-02-03 Add name (V.Ivanchenko)
45 // 16-10-03 Changed interface to Initialisation (V.Ivanchenko)
46 // 07-02-05 define problim = 5.e-3 (mma)
47 //
48 // Class Description:
49 //
50 // Implementation of energy loss fluctuations
51 
52 // -------------------------------------------------------------------
53 //
54 
55 #ifndef G4UniversalFluctuation_h
56 #define G4UniversalFluctuation_h 1
57 
58 
59 #include "G4VEmFluctuationModel.hh"
60 #include "G4ParticleDefinition.hh"
61 
63 {
64 
65 public:
66 
67  G4UniversalFluctuation(const G4String& nam = "UniFluc");
68 
69  virtual ~G4UniversalFluctuation();
70 
72  const G4DynamicParticle*,
73  G4double,
74  G4double,
75  G4double);
76 
77  virtual G4double Dispersion( const G4Material*,
78  const G4DynamicParticle*,
79  G4double,
80  G4double);
81 
82  virtual void InitialiseMe(const G4ParticleDefinition*);
83 
84  // Initialisation prestep
85  virtual void SetParticleAndCharge(const G4ParticleDefinition*, G4double q2);
86 
87 private:
88 
89  // hide assignment operator
92 
95 
97 
98  // Derived quantities
102 
103  // data members to speed up the fluctuation calculation
106 
116 
118 
124 
127 
128 };
129 
130 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
131 
132 #endif
133 
const G4Material * lastMaterial
G4UniversalFluctuation(const G4String &nam="UniFluc")
int G4int
Definition: G4Types.hh:78
virtual G4double Dispersion(const G4Material *, const G4DynamicParticle *, G4double, G4double)
virtual void SetParticleAndCharge(const G4ParticleDefinition *, G4double q2)
G4UniversalFluctuation & operator=(const G4UniversalFluctuation &right)
virtual void InitialiseMe(const G4ParticleDefinition *)
const G4ParticleDefinition * particle
virtual G4double SampleFluctuations(const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double, G4double, G4double)
double G4double
Definition: G4Types.hh:76