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>> 26 // $Id: G4LivermorePolarizedRayleighModel.hh 66241 2012-12-13 18:34:42Z gunter $
26 // 27 //
27 // Author: Sebastien Incerti 28 // Author: Sebastien Incerti
28 // 30 October 2008 29 // 30 October 2008
29 // on base of G4LowEnergyPolarizedRayl 30 // on base of G4LowEnergyPolarizedRayleigh developed by R. Capra
30 // 31 //
31 32
32 #ifndef G4LivermorePolarizedRayleighModel_h 33 #ifndef G4LivermorePolarizedRayleighModel_h
33 #define G4LivermorePolarizedRayleighModel_h 1 34 #define G4LivermorePolarizedRayleighModel_h 1
34 35
35 #include "G4VEmModel.hh" 36 #include "G4VEmModel.hh"
36 #include "G4ParticleChangeForGamma.hh" 37 #include "G4ParticleChangeForGamma.hh"
37 #include "G4PhysicsFreeVector.hh" << 38 #include "G4CrossSectionHandler.hh"
38 #include "G4ProductionCutsTable.hh" << 39 #include "G4LogLogInterpolation.hh"
>> 40 #include "G4CompositeEMDataSet.hh"
>> 41 #include "G4Gamma.hh"
39 42
40 class G4LivermorePolarizedRayleighModel : publ 43 class G4LivermorePolarizedRayleighModel : public G4VEmModel
41 { 44 {
>> 45
42 public: 46 public:
43 47
44 explicit G4LivermorePolarizedRayleighModel( << 48 G4LivermorePolarizedRayleighModel(const G4ParticleDefinition* p = 0,
45 const G4ParticleDefiniti << 49 const G4String& nam = "LivermorePolarizedRayleigh");
46 const G4String& nam = "LivermorePola <<
47 50
48 virtual ~G4LivermorePolarizedRayleighModel() 51 virtual ~G4LivermorePolarizedRayleighModel();
49 52
50 void Initialise(const G4ParticleDefinition*, << 53 virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
51 void InitialiseLocal(const G4ParticleDefinit << 54
52 G4VEmModel* masterModel) override << 55 virtual G4double ComputeCrossSectionPerAtom(
53 void InitialiseForElement(const G4ParticleDe << 56 const G4ParticleDefinition*,
54 << 57 G4double kinEnergy,
55 G4double ComputeCrossSectionPerAtom( << 58 G4double Z,
56 const G4ParticleDefinition*, << 59 G4double A=0,
57 G4double kinEnergy, << 60 G4double cut=0,
58 G4double Z, << 61 G4double emax=DBL_MAX);
59 G4double A=0, << 62
60 G4double cut=0, << 63 virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
61 G4double emax=DBL_MAX) override; << 64 const G4MaterialCutsCouple*,
62 << 65 const G4DynamicParticle*,
63 void SampleSecondaries(std::vector<G4Dynamic << 66 G4double tmin,
64 const G4MaterialCutsCouple*, << 67 G4double maxEnergy);
65 const G4DynamicParticle*, << 68
66 G4double tmin, << 69 protected:
67 G4double maxEnergy) override; << 70
68 << 71 G4ParticleChangeForGamma* fParticleChange;
69 G4LivermorePolarizedRayleighModel & operator <<
70 (const G4LivermorePolarizedRayleighModel &r <<
71 G4LivermorePolarizedRayleighModel(const G4L <<
72 72
73 private: 73 private:
74 //cross sections <<
75 void ReadData(size_t Z, const char* path = n <<
76 74
77 // Polarization << 75 G4double lowEnergyLimit;
>> 76 G4double highEnergyLimit;
>> 77
>> 78 G4int verboseLevel;
>> 79 G4bool isInitialised;
>> 80
>> 81 G4VCrossSectionHandler* crossSectionHandler;
>> 82 G4VEMDataSet* formFactorData;
>> 83
78 // Generates \f$cos \left ( \theta\right ) 84 // Generates \f$cos \left ( \theta\right )\f$ of the scattered photon
79 // incomingPhotonEnergy The energy of the 85 // incomingPhotonEnergy The energy of the incoming photon
80 // zAtom Atomic number 86 // zAtom Atomic number
81 // \f$cos \left ( \theta\right )\f$ 87 // \f$cos \left ( \theta\right )\f$
82 G4double GenerateCosTheta(G4double incomingP 88 G4double GenerateCosTheta(G4double incomingPhotonEnergy, G4int zAtom) const;
83 89
84 // Generates \f$\phi\f$ of the scattered p 90 // Generates \f$\phi\f$ of the scattered photon
85 // cosTheta \f$cos \left ( \theta\right )\ 91 // cosTheta \f$cos \left ( \theta\right )\f$ of the scattered photon
86 // \f$\phi\f$ 92 // \f$\phi\f$
87 G4double GeneratePhi(G4double cosTheta) cons 93 G4double GeneratePhi(G4double cosTheta) const;
88 94
89 // Generates the polarization direction \f 95 // Generates the polarization direction \f$\beta\f$ in the plane x, y relative to the x direction
90 // \f$\beta\f$ 96 // \f$\beta\f$
91 G4double GeneratePolarizationAngle(void) con 97 G4double GeneratePolarizationAngle(void) const;
>> 98
92 G4ThreeVector GetPhotonPolarization(const G4 99 G4ThreeVector GetPhotonPolarization(const G4DynamicParticle& photon);
93 100
94 G4ParticleChangeForGamma* fParticleChange; << 101 G4LivermorePolarizedRayleighModel & operator=(const G4LivermorePolarizedRayleighModel &right);
95 << 102 G4LivermorePolarizedRayleighModel(const G4LivermorePolarizedRayleighModel&);
96 const G4int maxZ = 100; <<
97 static G4PhysicsFreeVector* dataCS[101]; <<
98 static G4PhysicsFreeVector* formFactorData[1 <<
99 103
100 G4double lowEnergyLimit; <<
101 G4int verboseLevel; <<
102 G4bool isInitialised; <<
103 }; 104 };
>> 105
>> 106 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
104 107
105 #endif 108 #endif
106 109