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25 // 25 //
26 // 26 //
27 // Authors: G.Depaola & F.Longo 27 // Authors: G.Depaola & F.Longo
28 // 28 //
29 29
30 #ifndef G4LivermorePolarizedComptonModel_h 30 #ifndef G4LivermorePolarizedComptonModel_h
31 #define G4LivermorePolarizedComptonModel_h 1 31 #define G4LivermorePolarizedComptonModel_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 class G4VAtomDeexcitation; 37 class G4VAtomDeexcitation;
38 class G4ShellData; 38 class G4ShellData;
39 class G4DopplerProfile; 39 class G4DopplerProfile;
40 40
41 #include "G4VEMDataSet.hh" 41 #include "G4VEMDataSet.hh"
42 #include "G4CompositeEMDataSet.hh" 42 #include "G4CompositeEMDataSet.hh"
43 43
44 class G4LivermorePolarizedComptonModel : publi 44 class G4LivermorePolarizedComptonModel : public G4VEmModel
45 { 45 {
46 public: 46 public:
47 explicit G4LivermorePolarizedComptonModel(co 47 explicit G4LivermorePolarizedComptonModel(const G4ParticleDefinition* p = nullptr,
48 const G4String& nam = " 48 const G4String& nam = "LivermorePolarizedCompton");
49 49
50 virtual ~G4LivermorePolarizedComptonModel(); 50 virtual ~G4LivermorePolarizedComptonModel();
51 51
52 void Initialise(const G4ParticleDefinition*, 52 void Initialise(const G4ParticleDefinition*, const G4DataVector&) override;
53 void InitialiseLocal(const G4ParticleDefinit 53 void InitialiseLocal(const G4ParticleDefinition*, G4VEmModel* masterModel) override;
54 void InitialiseForElement(const G4ParticleDe 54 void InitialiseForElement(const G4ParticleDefinition*, G4int Z) override;
55 G4double ComputeCrossSectionPerAtom( 55 G4double ComputeCrossSectionPerAtom(
56 const G4ParticleDefinition*, 56 const G4ParticleDefinition*,
57 G4double 57 G4double kinEnergy,
58 G4double 58 G4double Z,
59 G4double 59 G4double A=0,
60 G4double 60 G4double cut=0,
61 G4double 61 G4double emax=DBL_MAX) override;
62 62
63 void SampleSecondaries(std::vector<G4Dynamic 63 void SampleSecondaries(std::vector<G4DynamicParticle*>*,
64 const G4MaterialCutsCouple*, 64 const G4MaterialCutsCouple*,
65 const G4DynamicParticle*, 65 const G4DynamicParticle*,
66 G4double tmin, 66 G4double tmin,
67 G4double maxEnergy) override; 67 G4double maxEnergy) override;
68 68
69 G4LivermorePolarizedComptonModel & operator= 69 G4LivermorePolarizedComptonModel & operator=(const G4LivermorePolarizedComptonModel &right) = delete;
70 G4LivermorePolarizedComptonModel(const G4Li 70 G4LivermorePolarizedComptonModel(const G4LivermorePolarizedComptonModel&) = delete;
71 71
72 private: 72 private:
73 // specific methods for polarization 73 // specific methods for polarization
74 G4ThreeVector GetRandomPolarization(G4ThreeV 74 G4ThreeVector GetRandomPolarization(G4ThreeVector& direction0); // Random Polarization
75 G4ThreeVector GetPerpendicularPolarization(c 75 G4ThreeVector GetPerpendicularPolarization(const G4ThreeVector& direction0, const G4ThreeVector& polarization0) const;
76 G4ThreeVector SetPerpendicularVector(G4Three 76 G4ThreeVector SetPerpendicularVector(G4ThreeVector& a); // temporary
77 G4ThreeVector SetNewPolarization(G4double ep 77 G4ThreeVector SetNewPolarization(G4double epsilon, G4double sinSqrTheta,
78 G4double phi, G4double cosTheta); 78 G4double phi, G4double cosTheta);
79 G4double SetPhi(G4double, G4double); 79 G4double SetPhi(G4double, G4double);
80 void SystemOfRefChange(G4ThreeVector& direct 80 void SystemOfRefChange(G4ThreeVector& direction0, G4ThreeVector& direction1,
81 G4ThreeVector& polarization0, G4ThreeVe 81 G4ThreeVector& polarization0, G4ThreeVector& polarization1);
82 void ReadData(size_t Z, const char* path = 0 82 void ReadData(size_t Z, const char* path = 0);
83 83
84 84
85 G4ParticleChangeForGamma* fParticleChange; 85 G4ParticleChangeForGamma* fParticleChange;
86 G4VAtomDeexcitation* fAtomDeexcitation; 86 G4VAtomDeexcitation* fAtomDeexcitation;
87 87
88 // Doppler Broadening 88 // Doppler Broadening
89 static G4ShellData* shellData; 89 static G4ShellData* shellData;
90 static G4DopplerProfile* profileData; 90 static G4DopplerProfile* profileData;
91 91
92 // Cross Section Handling 92 // Cross Section Handling
93 static const G4int maxZ = 99; 93 static const G4int maxZ = 99;
94 static G4PhysicsFreeVector* data[100]; 94 static G4PhysicsFreeVector* data[100];
95 95
96 // Scattering function 96 // Scattering function
97 static G4CompositeEMDataSet* scatterFunction 97 static G4CompositeEMDataSet* scatterFunctionData;
98 98
99 G4int verboseLevel; 99 G4int verboseLevel;
100 G4bool isInitialised; 100 G4bool isInitialised;
101 G4int fEntanglementModelID; 101 G4int fEntanglementModelID;
102 }; 102 };
103 103
104 //....oooOO0OOooo........oooOO0OOooo........oo 104 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
105 105
106 #endif 106 #endif
107 107