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1 // 1 //
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25 // 25 //
26 // 26 //
>> 27 // $Id: G4ComptonScattering.hh,v 1.16 2006/06/29 19:50:10 gunter Exp $
>> 28 // GEANT4 tag $Name: geant4-08-01 $
>> 29 //
27 //------------------ G4ComptonScattering physi 30 //------------------ G4ComptonScattering physics process -----------------------
28 // by Michel Maire, April 19 31 // by Michel Maire, April 1996
29 // 32 //
30 // 10-06-96, updated by M.Maire 33 // 10-06-96, updated by M.Maire
31 // 21-06-96, SetCuts implementation, M.Maire 34 // 21-06-96, SetCuts implementation, M.Maire
32 // 06-01-97, crossection table + meanfreepath 35 // 06-01-97, crossection table + meanfreepath table, M.Maire
33 // 17-02-97, New Physics scheme 36 // 17-02-97, New Physics scheme
34 // 25-02-97, GetMeanFreePath() now is public f 37 // 25-02-97, GetMeanFreePath() now is public function
35 // 12-03-97, new physics scheme again 38 // 12-03-97, new physics scheme again
36 // 13-08-98, new methods SetBining() PrintInf 39 // 13-08-98, new methods SetBining() PrintInfo()
37 // 03-08-01, new methods Store/Retrieve Physic 40 // 03-08-01, new methods Store/Retrieve PhysicsTable (mma)
38 // 06-08-01, BuildThePhysicsTable() called fro 41 // 06-08-01, BuildThePhysicsTable() called from constructor (mma)
39 // 19-09-01, come back to previous ProcessName 42 // 19-09-01, come back to previous ProcessName "compt"
40 // 20-09-01, DoIt: fminimalEnergy = 1*eV (mma) 43 // 20-09-01, DoIt: fminimalEnergy = 1*eV (mma)
41 // 01-10-01, come back to BuildPhysicsTable(co 44 // 01-10-01, come back to BuildPhysicsTable(const G4ParticleDefinition&)
42 // 13-08-04, suppress icc file; make public Co 45 // 13-08-04, suppress icc file; make public ComputeCrossSectionPerAtom() (mma)
43 // 09-11-04, Remove Retrieve tables (V.Ivantch 46 // 09-11-04, Remove Retrieve tables (V.Ivantchenko)
44 // 15-03-05, Redesign - use G4VEmProcess inter 47 // 15-03-05, Redesign - use G4VEmProcess interface (V.Ivantchenko)
45 // 04-05-05, Make class to be default (V.Ivanc 48 // 04-05-05, Make class to be default (V.Ivanchenko)
46 // 09-09-06, modify SetModel(G4VEmModel*) (mma <<
47 // 12-09-06, move SetModel(G4VEmModel*) in G4V <<
48 // ------------------------------------------- 49 // -----------------------------------------------------------------------------
49 50
50 // class description 51 // class description
51 // 52 //
52 53
53 //....oooOO0OOooo........oooOO0OOooo........oo 54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
54 //....oooOO0OOooo........oooOO0OOooo........oo 55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
55 56
56 #ifndef G4ComptonScattering_h 57 #ifndef G4ComptonScattering_h
57 #define G4ComptonScattering_h 1 58 #define G4ComptonScattering_h 1
58 59
59 #include "globals.hh" 60 #include "globals.hh"
60 #include "G4VEmProcess.hh" 61 #include "G4VEmProcess.hh"
61 #include "G4Gamma.hh" 62 #include "G4Gamma.hh"
62 63
63 //....oooOO0OOooo........oooOO0OOooo........oo 64 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
64 65
65 class G4ParticleDefinition; 66 class G4ParticleDefinition;
66 class G4VEmModel; 67 class G4VEmModel;
67 class G4MaterialCutsCouple; 68 class G4MaterialCutsCouple;
68 class G4DynamicParticle; 69 class G4DynamicParticle;
69 70
70 class G4ComptonScattering : public G4VEmProces 71 class G4ComptonScattering : public G4VEmProcess
71 72
72 { 73 {
73 public: // with description 74 public: // with description
74 75
75 explicit G4ComptonScattering(const G4String& << 76 G4ComptonScattering(const G4String& processName ="compt",
76 G4ProcessType type = fElectromagn << 77 G4ProcessType type = fElectromagnetic);
77 78
78 ~G4ComptonScattering() override; << 79 virtual ~G4ComptonScattering();
79 80
80 // true for Gamma only. 81 // true for Gamma only.
81 G4bool IsApplicable(const G4ParticleDefiniti << 82 G4bool IsApplicable(const G4ParticleDefinition&);
82 << 83
83 // print description in html << 84 // Print few lines of informations about the process: validity range,
84 void ProcessDescription(std::ostream&) const << 85 virtual void PrintInfo();
85 86
86 G4ComptonScattering & operator=(const G4Com << 87 void SetModel(const G4String& name);
87 G4ComptonScattering(const G4ComptonScatteri <<
88 88
89 protected: 89 protected:
90 90
91 void InitialiseProcess(const G4ParticleDefin << 91 virtual void InitialiseProcess(const G4ParticleDefinition*);
>> 92
>> 93 std::vector<G4DynamicParticle*>* SecondariesPostStep(
>> 94 G4VEmModel*,
>> 95 const G4MaterialCutsCouple*,
>> 96 const G4DynamicParticle*);
92 97
93 private: 98 private:
>> 99
>> 100 // hide assignment operator as private
>> 101 G4ComptonScattering& operator=(const G4ComptonScattering &right);
>> 102 G4ComptonScattering(const G4ComptonScattering& );
94 103
95 G4bool isInitialised = false; << 104 G4bool isInitialised;
>> 105 G4VEmModel* selectedModel;
>> 106 G4int mType;
96 }; 107 };
>> 108
>> 109 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 110 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 111
>> 112 inline G4bool G4ComptonScattering::IsApplicable(const G4ParticleDefinition& p)
>> 113 {
>> 114 return (&p == G4Gamma::Gamma());
>> 115 }
>> 116
>> 117 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 118
>> 119 inline std::vector<G4DynamicParticle*>* G4ComptonScattering::SecondariesPostStep(
>> 120 G4VEmModel* model,
>> 121 const G4MaterialCutsCouple* couple,
>> 122 const G4DynamicParticle* dp)
>> 123 {
>> 124 return model->SampleSecondaries(couple, dp);
>> 125 }
97 126
98 //....oooOO0OOooo........oooOO0OOooo........oo 127 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
99 128
100 #endif 129 #endif
101 130
102 131