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25 // 25 //
26 // ------------------------------------------- 26 // -------------------------------------------------------------------
27 // 27 //
28 // Geant4 Class header file 28 // Geant4 Class header file
29 // 29 //
30 // File name: G4PolarizedAnnihilation 30 // File name: G4PolarizedAnnihilation
31 // 31 //
32 // Author: A. Schaelicke on base of Vladimir 32 // Author: A. Schaelicke on base of Vladimir Ivanchenko / Michel Maire code
33 // 33 //
34 // Class Description: 34 // Class Description:
35 // Polarized process of e+ annihilation into 35 // Polarized process of e+ annihilation into 2 gammas
36 // 36 //
37 // ------------------------------------------- 37 // -------------------------------------------------------------------
38 38
39 #ifndef G4PolarizedAnnihilation_h 39 #ifndef G4PolarizedAnnihilation_h
40 #define G4PolarizedAnnihilation_h 1 40 #define G4PolarizedAnnihilation_h 1
41 41
42 #include "globals.hh" 42 #include "globals.hh"
43 #include "G4eplusAnnihilation.hh" 43 #include "G4eplusAnnihilation.hh"
44 44
45 class G4PolarizedAnnihilationModel; 45 class G4PolarizedAnnihilationModel;
46 46
47 class G4PolarizedAnnihilation : public G4eplus 47 class G4PolarizedAnnihilation : public G4eplusAnnihilation
48 { 48 {
49 public: 49 public:
50 explicit G4PolarizedAnnihilation(const G4Str 50 explicit G4PolarizedAnnihilation(const G4String& name = "pol-annihil");
51 51
52 virtual ~G4PolarizedAnnihilation() override; 52 virtual ~G4PolarizedAnnihilation() override;
53 53
54 virtual void ProcessDescription(std::ostream 54 virtual void ProcessDescription(std::ostream&) const override;
55 virtual void DumpInfo() const override { Pro 55 virtual void DumpInfo() const override { ProcessDescription(G4cout); };
56 56
57 virtual G4double GetMeanFreePath(const G4Tra 57 virtual G4double GetMeanFreePath(const G4Track& track,
58 G4double pr 58 G4double previousStepSize,
59 G4ForceCond 59 G4ForceCondition* condition) override;
60 60
61 virtual G4double PostStepGetPhysicalInteract 61 virtual G4double PostStepGetPhysicalInteractionLength(
62 const G4Track& track, G4double previousSte 62 const G4Track& track, G4double previousStepSize,
63 G4ForceCondition* condition) override; 63 G4ForceCondition* condition) override;
64 64
65 virtual void BuildPhysicsTable(const G4Parti 65 virtual void BuildPhysicsTable(const G4ParticleDefinition&) override;
66 66
67 G4PolarizedAnnihilation& operator=(const G4P 67 G4PolarizedAnnihilation& operator=(const G4PolarizedAnnihilation& right) =
68 delete; 68 delete;
69 G4PolarizedAnnihilation(const G4PolarizedAnn 69 G4PolarizedAnnihilation(const G4PolarizedAnnihilation&) = delete;
70 70
71 private: 71 private:
72 void CleanTables(); 72 void CleanTables();
73 73
74 void BuildAsymmetryTables(const G4ParticleDe 74 void BuildAsymmetryTables(const G4ParticleDefinition& part);
75 75
76 G4double ComputeAsymmetry(G4double energy, c 76 G4double ComputeAsymmetry(G4double energy, const G4MaterialCutsCouple* couple,
77 const G4ParticleDe 77 const G4ParticleDefinition& particle, G4double cut,
78 G4double& tasm); 78 G4double& tasm);
79 79
80 G4double ComputeSaturationFactor(const G4Tra 80 G4double ComputeSaturationFactor(const G4Track& aTrack);
81 81
82 G4PolarizedAnnihilationModel* fEmModel; 82 G4PolarizedAnnihilationModel* fEmModel;
83 83
84 // table for cross section asymmetry 84 // table for cross section asymmetry
85 G4PhysicsTable* fAsymmetryTable; 85 G4PhysicsTable* fAsymmetryTable;
86 // table for transverse cross section asymme 86 // table for transverse cross section asymmetry
87 G4PhysicsTable* fTransverseAsymmetryTable; 87 G4PhysicsTable* fTransverseAsymmetryTable;
88 }; 88 };
89 89
90 #endif 90 #endif
91 91