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Geant4/processes/electromagnetic/lowenergy/include/G4LivermorePolarizedGammaConversionModel.hh

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Diff markup

Differences between /processes/electromagnetic/lowenergy/include/G4LivermorePolarizedGammaConversionModel.hh (Version 11.3.0) and /processes/electromagnetic/lowenergy/include/G4LivermorePolarizedGammaConversionModel.hh (Version 11.0.p2)


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 10 // *                                               10 // *                                                                  *
 11 // * Neither the authors of this software syst     11 // * Neither the authors of this software system, nor their employing *
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 15 // * use.  Please see the license in the file      15 // * use.  Please see the license in the file  LICENSE  and URL above *
 16 // * for the full disclaimer and the limitatio     16 // * for the full disclaimer and the limitation of liability.         *
 17 // *                                               17 // *                                                                  *
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 19 // * technical work of the GEANT4 collaboratio     19 // * technical work of the GEANT4 collaboration.                      *
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 24 // *******************************************     24 // ********************************************************************
 25 //                                                 25 //
 26 //                                                 26 //
 27 // Authors: G.Depaola & F.Longo                    27 // Authors: G.Depaola & F.Longo
 28 //                                                 28 //
 29                                                    29 
 30 #ifndef G4LivermorePolarizedGammaConversionMod     30 #ifndef G4LivermorePolarizedGammaConversionModel_h
 31 #define G4LivermorePolarizedGammaConversionMod     31 #define G4LivermorePolarizedGammaConversionModel_h 1
 32                                                    32 
 33 #include "G4VEmModel.hh"                           33 #include "G4VEmModel.hh"
 34 #include "G4PhysicsFreeVector.hh"                  34 #include "G4PhysicsFreeVector.hh"
 35                                                    35 
 36 class G4ParticleChangeForGamma;                    36 class G4ParticleChangeForGamma;
 37                                                    37 
 38 class G4LivermorePolarizedGammaConversionModel     38 class G4LivermorePolarizedGammaConversionModel : public G4VEmModel
 39 {                                                  39 {
 40 public:                                            40 public:
 41                                                    41 
 42   explicit G4LivermorePolarizedGammaConversion     42   explicit G4LivermorePolarizedGammaConversionModel(const G4ParticleDefinition* p = nullptr, 
 43                const G4String& nam = "Livermor     43                const G4String& nam = "LivermorePolarizedGammaConversion");
 44   virtual ~G4LivermorePolarizedGammaConversion     44   virtual ~G4LivermorePolarizedGammaConversionModel();
 45                                                    45   
 46   void Initialise(const G4ParticleDefinition*,     46   void Initialise(const G4ParticleDefinition*, const G4DataVector&) override;
 47                                                    47 
 48   void InitialiseLocal(const G4ParticleDefinit     48   void InitialiseLocal(const G4ParticleDefinition*, 
 49            G4VEmModel* masterModel) override;      49            G4VEmModel* masterModel) override;
 50                                                    50   
 51   void InitialiseForElement(const G4ParticleDe     51   void InitialiseForElement(const G4ParticleDefinition*, G4int Z) override;
 52                                                    52 
 53   G4double ComputeCrossSectionPerAtom(             53   G4double ComputeCrossSectionPerAtom(
 54               const G4ParticleDefinition*,         54               const G4ParticleDefinition*,
 55               G4double kinEnergy,                  55               G4double kinEnergy, 
 56               G4double Z,                          56               G4double Z, 
 57               G4double A=0,                        57               G4double A=0, 
 58               G4double cut=0,                      58               G4double cut=0,
 59               G4double emax=DBL_MAX) override;     59               G4double emax=DBL_MAX) override;
 60                                                    60   
 61   void SampleSecondaries(std::vector<G4Dynamic     61   void SampleSecondaries(std::vector<G4DynamicParticle*>*,
 62        const G4MaterialCutsCouple*,                62        const G4MaterialCutsCouple*,
 63        const G4DynamicParticle*,                   63        const G4DynamicParticle*,
 64        G4double tmin,                              64        G4double tmin,
 65        G4double maxEnergy) override;               65        G4double maxEnergy) override;
 66                                                    66   
 67   G4double MinPrimaryEnergy(const G4Material*,     67   G4double MinPrimaryEnergy(const G4Material*,
 68           const G4ParticleDefinition*,             68           const G4ParticleDefinition*,
 69           G4double) override;                      69           G4double) override;  
 70                                                    70 
 71   G4LivermorePolarizedGammaConversionModel & o     71   G4LivermorePolarizedGammaConversionModel & operator=(const  G4LivermorePolarizedGammaConversionModel &right) = delete;
 72   G4LivermorePolarizedGammaConversionModel(con     72   G4LivermorePolarizedGammaConversionModel(const  G4LivermorePolarizedGammaConversionModel&) = delete;
 73                                                    73 
 74 private:                                           74 private:
 75   void ReadData(size_t Z, const char* path = 0     75   void ReadData(size_t Z, const char* path = 0);
 76                                                    76   
 77   G4double ScreenFunction1(G4double screenVari     77   G4double ScreenFunction1(G4double screenVariable);
 78   G4double ScreenFunction2(G4double screenVari     78   G4double ScreenFunction2(G4double screenVariable);
 79                                                    79   
 80   // specific methods for polarization             80   // specific methods for polarization 
 81   G4ThreeVector GetRandomPolarization(G4ThreeV     81   G4ThreeVector GetRandomPolarization(G4ThreeVector& direction0); // Random Polarization
 82   G4ThreeVector GetPerpendicularPolarization(c     82   G4ThreeVector GetPerpendicularPolarization(const G4ThreeVector& direction0, const G4ThreeVector& polarization0) const;
 83   G4ThreeVector SetPerpendicularVector(G4Three     83   G4ThreeVector SetPerpendicularVector(G4ThreeVector& a); // temporary
 84   void SystemOfRefChange(G4ThreeVector& direct     84   void SystemOfRefChange(G4ThreeVector& direction0, G4ThreeVector& direction1, 
 85        G4ThreeVector& polarization0);              85        G4ThreeVector& polarization0);
 86                                                    86 
 87   // Gamma Conversion methods                      87   // Gamma Conversion methods 
 88   G4double SetPhi(G4double);                       88   G4double SetPhi(G4double);
 89   G4double SetPsi(G4double, G4double); //          89   G4double SetPsi(G4double, G4double); //
 90                                                    90 
 91   void SetTheta(G4double*, G4double*, G4double     91   void SetTheta(G4double*, G4double*, G4double);
 92                                                    92 
 93   G4double Poli(G4double , G4double, G4double,     93   G4double Poli(G4double , G4double, G4double, G4double);
 94   G4double Fln(G4double, G4double, G4double);      94   G4double Fln(G4double, G4double, G4double);
 95                                                    95 
 96   G4double Encu(G4double*, G4double*, G4double     96   G4double Encu(G4double*, G4double*, G4double);
 97                                                    97 
 98   G4double Flor(G4double*, G4double);              98   G4double Flor(G4double*, G4double);
 99   G4double Glor(G4double*, G4double);              99   G4double Glor(G4double*, G4double);
100                                                   100 
101   G4double Fdlor(G4double*, G4double);            101   G4double Fdlor(G4double*, G4double);
102   G4double Fintlor(G4double*, G4double);          102   G4double Fintlor(G4double*, G4double);
103   G4double Finvlor(G4double*, G4double,G4doubl    103   G4double Finvlor(G4double*, G4double,G4double);
104                                                   104 
105   G4double Ftan(G4double*, G4double);             105   G4double Ftan(G4double*, G4double);
106   G4double Fdtan(G4double*, G4double);            106   G4double Fdtan(G4double*, G4double);
107   G4double Finttan(G4double*, G4double);          107   G4double Finttan(G4double*, G4double);
108   G4double Finvtan(G4double*, G4double, G4doub    108   G4double Finvtan(G4double*, G4double, G4double);
109                                                   109 
110                                                   110 
111   G4ParticleChangeForGamma* fParticleChange;      111   G4ParticleChangeForGamma* fParticleChange;
112                                                   112 
113   static const G4int maxZ = 99;                   113   static const G4int maxZ = 99;
114   static G4PhysicsFreeVector* data[100]; // 10    114   static G4PhysicsFreeVector* data[100]; // 100 because Z range is 1-99
115                                                   115 
116   G4double lowEnergyLimit;                        116   G4double lowEnergyLimit;  
117   G4double smallEnergy;                           117   G4double smallEnergy;
118   G4double Psi, Phi;                              118   G4double Psi, Phi;
119   G4int verboseLevel;                             119   G4int verboseLevel;
120   G4bool isInitialised;                           120   G4bool isInitialised;
121 };                                                121 };
122                                                   122 
123 //....oooOO0OOooo........oooOO0OOooo........oo    123 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
124                                                   124 
125 #endif                                            125 #endif
126                                                   126