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25 // 25 //
>> 26 // $Id: G4CoulombScattering.hh,v 1.2 2006/06/29 19:50:14 gunter Exp $
>> 27 // GEANT4 tag $Name: geant4-08-01 $
26 // 28 //
27 // ------------------------------------------- 29 // -------------------------------------------------------------------
28 // 30 //
29 // GEANT4 Class header file 31 // GEANT4 Class header file
30 // 32 //
31 // 33 //
32 // File name: G4CoulombScattering 34 // File name: G4CoulombScattering
33 // 35 //
34 // Author: Vladimir Ivanchenko 36 // Author: Vladimir Ivanchenko
35 // 37 //
36 // Creation date: 12.03.2006 38 // Creation date: 12.03.2006
37 // 39 //
38 // Modifications: 40 // Modifications:
39 // 41 //
40 // Class Description: 42 // Class Description:
41 // 43 //
42 // This class manages the process of Coulomb e 44 // This class manages the process of Coulomb elastic scattering
43 // 45 //
44 46
45 // ------------------------------------------- 47 // -------------------------------------------------------------------
46 // 48 //
47 49
48 #ifndef G4CoulombScattering_h 50 #ifndef G4CoulombScattering_h
49 #define G4CoulombScattering_h 1 51 #define G4CoulombScattering_h 1
50 52
51 #include "G4VEmProcess.hh" 53 #include "G4VEmProcess.hh"
52 #include "G4VEmModel.hh" 54 #include "G4VEmModel.hh"
53 55
54 class G4CoulombScattering : public G4VEmProces 56 class G4CoulombScattering : public G4VEmProcess
55 { 57 {
56 58
57 public: 59 public:
58 60
59 explicit G4CoulombScattering(const G4String& << 61 G4CoulombScattering(const G4String& name = "CoulombScat");
60 62
61 // for pure single scattering use combined=f << 63 virtual ~G4CoulombScattering();
62 G4CoulombScattering(G4bool combined = true); <<
63 64
64 // for pure single scattering use SetIsCombi << 65 virtual G4bool IsApplicable(const G4ParticleDefinition& p);
65 G4CoulombScattering(const G4String& name); <<
66 66
67 ~G4CoulombScattering() override; << 67 void SetThetaMin(G4double);
68 68
69 G4bool IsApplicable(const G4ParticleDefiniti << 69 void SetThetaMax(G4double);
70 70
71 // print documentation in html format << 71 void SetQ2Max(G4double);
72 void ProcessDescription(std::ostream&) const <<
73 72
74 inline void SetIsCombined(G4bool val) { isCo << 73 // Print out of the class parameters
75 << 74 virtual void PrintInfo();
76 G4CoulombScattering & operator=(const G4Coul <<
77 G4CoulombScattering(const G4CoulombScatterin <<
78 75
79 protected: 76 protected:
80 77
81 // Print out of the class parameters << 78 virtual void InitialiseProcess(const G4ParticleDefinition*);
82 void StreamProcessInfo(std::ostream& outFile <<
83 <<
84 void InitialiseProcess(const G4ParticleDefin <<
85 79
86 G4double MinPrimaryEnergy(const G4ParticleDe << 80 virtual std::vector<G4DynamicParticle*>* SecondariesPostStep(
87 const G4Material*) final; << 81 G4VEmModel*,
>> 82 const G4MaterialCutsCouple*,
>> 83 const G4DynamicParticle*);
88 84
89 private: 85 private:
>> 86
>> 87 // hide assignment operator
>> 88 G4CoulombScattering & operator=(const G4CoulombScattering &right);
>> 89 G4CoulombScattering(const G4CoulombScattering&);
90 90
>> 91 G4double thetaMin;
>> 92 G4double thetaMax;
91 G4double q2Max; 93 G4double q2Max;
92 G4bool isInitialised = false; << 94 G4bool isInitialised;
93 G4bool isCombined; << 95
94 }; 96 };
>> 97
>> 98 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 99 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 100
>> 101 inline G4bool G4CoulombScattering::IsApplicable(const G4ParticleDefinition& p)
>> 102 {
>> 103 return (p.GetPDGCharge() != 0.0 && !p.IsShortLived());
>> 104 }
>> 105
>> 106 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 107
>> 108 inline void G4CoulombScattering::SetThetaMin(G4double val)
>> 109 {
>> 110 thetaMin = val;
>> 111 }
>> 112
>> 113 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 114
>> 115 inline void G4CoulombScattering::SetThetaMax(G4double val)
>> 116 {
>> 117 thetaMax = val;
>> 118 }
>> 119
>> 120 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 121
>> 122 inline void G4CoulombScattering::SetQ2Max(G4double val)
>> 123 {
>> 124 q2Max = val;
>> 125 }
>> 126
>> 127 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 128
>> 129 inline std::vector<G4DynamicParticle*>* G4CoulombScattering::SecondariesPostStep(
>> 130 G4VEmModel* model,
>> 131 const G4MaterialCutsCouple* couple,
>> 132 const G4DynamicParticle* dp)
>> 133 {
>> 134 return model->SampleSecondaries(couple, dp);
>> 135 }
95 136
96 //....oooOO0OOooo........oooOO0OOooo........oo 137 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
97 138
98 #endif 139 #endif
99 140