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>> 26 // $Id: G4LivermorePolarizedRayleighModel.hh 93810 2015-11-02 11:27:56Z gcosmo $
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 "G4LPhysicsFreeVector.hh"
38 #include "G4ProductionCutsTable.hh" 39 #include "G4ProductionCutsTable.hh"
39 40
>> 41 //#include "G4CrossSectionHandler.hh"
>> 42 //#include "G4LogLogInterpolation.hh"
>> 43 //#include "G4CompositeEMDataSet.hh"
>> 44
>> 45 #include "G4VEMDataSet.hh"
>> 46 #include "G4CompositeEMDataSet.hh"
>> 47
>> 48
>> 49
40 class G4LivermorePolarizedRayleighModel : publ 50 class G4LivermorePolarizedRayleighModel : public G4VEmModel
41 { 51 {
>> 52
42 public: 53 public:
43 54
44 explicit G4LivermorePolarizedRayleighModel( << 55 G4LivermorePolarizedRayleighModel(const G4ParticleDefinition* p = 0,
45 const G4ParticleDefiniti << 56 const G4String& nam = "LivermorePolarizedRayleigh");
46 const G4String& nam = "LivermorePola <<
47 57
48 virtual ~G4LivermorePolarizedRayleighModel() 58 virtual ~G4LivermorePolarizedRayleighModel();
49 59
50 void Initialise(const G4ParticleDefinition*, << 60 virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
51 void InitialiseLocal(const G4ParticleDefinit << 61
52 G4VEmModel* masterModel) override << 62 virtual void InitialiseLocal(const G4ParticleDefinition*,
53 void InitialiseForElement(const G4ParticleDe << 63 G4VEmModel* masterModel);
54 << 64
55 G4double ComputeCrossSectionPerAtom( << 65 virtual void InitialiseForElement(const G4ParticleDefinition*, G4int Z);
56 const G4ParticleDefinition*, << 66
57 G4double kinEnergy, << 67 virtual G4double ComputeCrossSectionPerAtom(
58 G4double Z, << 68 const G4ParticleDefinition*,
59 G4double A=0, << 69 G4double kinEnergy,
60 G4double cut=0, << 70 G4double Z,
61 G4double emax=DBL_MAX) override; << 71 G4double A=0,
62 << 72 G4double cut=0,
63 void SampleSecondaries(std::vector<G4Dynamic << 73 G4double emax=DBL_MAX);
64 const G4MaterialCutsCouple*, << 74
65 const G4DynamicParticle*, << 75 virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
66 G4double tmin, << 76 const G4MaterialCutsCouple*,
67 G4double maxEnergy) override; << 77 const G4DynamicParticle*,
68 << 78 G4double tmin,
69 G4LivermorePolarizedRayleighModel & operator << 79 G4double maxEnergy);
70 (const G4LivermorePolarizedRayleighModel &r <<
71 G4LivermorePolarizedRayleighModel(const G4L <<
72 80
73 private: 81 private:
74 //cross sections <<
75 void ReadData(size_t Z, const char* path = n <<
76 82
77 // Polarization << 83 G4ParticleChangeForGamma* fParticleChange;
>> 84 G4int verboseLevel;
>> 85 G4bool isInitialised;
>> 86
>> 87 G4double lowEnergyLimit;
>> 88 //G4double highEnergyLimit;
>> 89
>> 90 G4LivermorePolarizedRayleighModel & operator=(const G4LivermorePolarizedRayleighModel &right);
>> 91 G4LivermorePolarizedRayleighModel(const G4LivermorePolarizedRayleighModel&);
>> 92
>> 93 // cross section
>> 94
>> 95 void ReadData(size_t Z, const char* path = 0);
>> 96
>> 97 static G4VEMDataSet* formFactorData;
>> 98 static G4int maxZ;
>> 99 static G4LPhysicsFreeVector* dataCS[101];
>> 100
>> 101 // Polarization
>> 102
78 // Generates \f$cos \left ( \theta\right ) 103 // Generates \f$cos \left ( \theta\right )\f$ of the scattered photon
79 // incomingPhotonEnergy The energy of the 104 // incomingPhotonEnergy The energy of the incoming photon
80 // zAtom Atomic number 105 // zAtom Atomic number
81 // \f$cos \left ( \theta\right )\f$ 106 // \f$cos \left ( \theta\right )\f$
82 G4double GenerateCosTheta(G4double incomingP 107 G4double GenerateCosTheta(G4double incomingPhotonEnergy, G4int zAtom) const;
83 108
84 // Generates \f$\phi\f$ of the scattered p 109 // Generates \f$\phi\f$ of the scattered photon
85 // cosTheta \f$cos \left ( \theta\right )\ 110 // cosTheta \f$cos \left ( \theta\right )\f$ of the scattered photon
86 // \f$\phi\f$ 111 // \f$\phi\f$
87 G4double GeneratePhi(G4double cosTheta) cons 112 G4double GeneratePhi(G4double cosTheta) const;
88 113
89 // Generates the polarization direction \f 114 // Generates the polarization direction \f$\beta\f$ in the plane x, y relative to the x direction
90 // \f$\beta\f$ 115 // \f$\beta\f$
91 G4double GeneratePolarizationAngle(void) con 116 G4double GeneratePolarizationAngle(void) const;
>> 117
92 G4ThreeVector GetPhotonPolarization(const G4 118 G4ThreeVector GetPhotonPolarization(const G4DynamicParticle& photon);
93 119
94 G4ParticleChangeForGamma* fParticleChange; <<
95 <<
96 const G4int maxZ = 100; <<
97 static G4PhysicsFreeVector* dataCS[101]; <<
98 static G4PhysicsFreeVector* formFactorData[1 <<
99 120
100 G4double lowEnergyLimit; <<
101 G4int verboseLevel; <<
102 G4bool isInitialised; <<
103 }; 121 };
>> 122
104 123
105 #endif 124 #endif
106 125