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G4VEmFluctuationModel.hh
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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.Ivanchenko)
41 // 07-02-03 change signature (V.Ivanchenko)
42 // 13-02-03 Add name (V.Ivanchenko)
43 // 16-10-03 Changed interface to Initialisation (V.Ivanchenko)
44 // 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko)
45 // 25-07-05 Move constructor and destructor to the body (V.Ivanchenko)
46 //
47 //
48 // Class Description:
49 //
50 // Abstract class for interface to simualtion of energy loss fluctuations
51 
52 // -------------------------------------------------------------------
53 //
54 
55 #ifndef G4VEmFluctuationModel_h
56 #define G4VEmFluctuationModel_h 1
57 
58 
59 #include "globals.hh"
61 
63 class G4DynamicParticle;
64 class G4Material;
66 class G4LossTableManager;
67 
69 {
70 
71 public:
72 
73  explicit G4VEmFluctuationModel(const G4String& nam);
74 
75  virtual ~G4VEmFluctuationModel();
76 
77  //------------------------------------------------------------------------
78  // Virtual methods to be implemented for the concrete model
79  //------------------------------------------------------------------------
80 
82  const G4DynamicParticle*,
83  G4double tmax,
85  G4double meanLoss) = 0;
86 
87  virtual G4double Dispersion(const G4Material*,
88  const G4DynamicParticle*,
89  G4double tmax,
90  G4double length) = 0;
91 
92  //------------------------------------------------------------------------
93  // Methods with standard implementation; may be overwritten if needed
94  //------------------------------------------------------------------------
95 
96  virtual void InitialiseMe(const G4ParticleDefinition*);
97 
98  virtual void SetParticleAndCharge(const G4ParticleDefinition*, G4double q2);
99 
100  //------------------------------------------------------------------------
101  // Generic methods common to all models
102  //------------------------------------------------------------------------
103 
104  inline const G4String& GetName() const;
105 
106 private:
107 
108  // hide assignment operator
110  operator=(const G4VEmFluctuationModel &right) = delete;
112 
113  const G4String name;
115 };
116 
117 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
119 
121 {
122  return name;
123 }
124 
125 #endif
126