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25 // 25 //
>> 26 // $Id: G4CoulombScattering.hh,v 1.4 2006/08/09 17:57:03 vnivanch Exp $
>> 27 // GEANT4 tag $Name: geant4-08-01-patch-02 $
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 = "eCoulombScat");
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 void SetBuildTableFlag(G4bool);
75 74
76 G4CoulombScattering & operator=(const G4Coul << 75 // Print out of the class parameters
77 G4CoulombScattering(const G4CoulombScatterin << 76 virtual void PrintInfo();
78 77
79 protected: 78 protected:
80 79
81 // Print out of the class parameters << 80 virtual void InitialiseProcess(const G4ParticleDefinition*);
82 void StreamProcessInfo(std::ostream& outFile <<
83 <<
84 void InitialiseProcess(const G4ParticleDefin <<
85 81
86 G4double MinPrimaryEnergy(const G4ParticleDe << 82 virtual std::vector<G4DynamicParticle*>* SecondariesPostStep(
87 const G4Material*) final; << 83 G4VEmModel*,
>> 84 const G4MaterialCutsCouple*,
>> 85 const G4DynamicParticle*);
88 86
89 private: 87 private:
>> 88
>> 89 // hide assignment operator
>> 90 G4CoulombScattering & operator=(const G4CoulombScattering &right);
>> 91 G4CoulombScattering(const G4CoulombScattering&);
90 92
>> 93 G4double thetaMin;
>> 94 G4double thetaMax;
91 G4double q2Max; 95 G4double q2Max;
92 G4bool isInitialised = false; << 96 G4bool isInitialised;
93 G4bool isCombined; << 97 G4bool buildTableFlag;
>> 98
94 }; 99 };
>> 100
>> 101 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 102 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 103
>> 104 inline G4bool G4CoulombScattering::IsApplicable(const G4ParticleDefinition& p)
>> 105 {
>> 106 return (p.GetPDGCharge() != 0.0 && !p.IsShortLived());
>> 107 }
>> 108
>> 109 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 110
>> 111 inline void G4CoulombScattering::SetThetaMin(G4double val)
>> 112 {
>> 113 thetaMin = val;
>> 114 }
>> 115
>> 116 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 117
>> 118 inline void G4CoulombScattering::SetThetaMax(G4double val)
>> 119 {
>> 120 thetaMax = val;
>> 121 }
>> 122
>> 123 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 124
>> 125 inline void G4CoulombScattering::SetQ2Max(G4double val)
>> 126 {
>> 127 q2Max = val;
>> 128 }
>> 129
>> 130 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 131
>> 132 inline void G4CoulombScattering::SetBuildTableFlag(G4bool val)
>> 133 {
>> 134 buildTableFlag = val;
>> 135 }
>> 136
>> 137 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 138
>> 139 inline std::vector<G4DynamicParticle*>* G4CoulombScattering::SecondariesPostStep(
>> 140 G4VEmModel* model,
>> 141 const G4MaterialCutsCouple* couple,
>> 142 const G4DynamicParticle* dp)
>> 143 {
>> 144 return model->SampleSecondaries(couple, dp);
>> 145 }
95 146
96 //....oooOO0OOooo........oooOO0OOooo........oo 147 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
97 148
98 #endif 149 #endif
99 150