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G4SeltzerBergerModel.hh
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26 // $Id: G4SeltzerBergerModel.hh 98737 2016-08-09 12:51:38Z gcosmo $
27 //
28 // -------------------------------------------------------------------
29 //
30 // GEANT4 Class header file
31 //
32 //
33 // File name: G4SeltzerBergerModel
34 //
35 // Author: Andreas Schaelicke & Vladimir Ivantchenko
36 //
37 // Creation date: 04.10.2011
38 //
39 // Modifications:
40 //
41 //
42 // Class Description:
43 //
44 // Implementation of the bremssrahlung energy spectrum using
45 // 1. S.M. Seltzer and M.J. Berger Nucl. Instr. Meth. B12 (1985) 95
46 // 2. S.M. Seltzer and M.J. Berger Atomic data and Nuclear Data
47 // Tables 35 (1986) 345
48 // Cross section computation in the base class G4eBremsstrahlungRelModel
49 
50 // -------------------------------------------------------------------
51 //
52 
53 #ifndef G4SeltzerBergerModel_h
54 #define G4SeltzerBergerModel_h 1
55 
57 #include "globals.hh"
58 
59 class G4Physics2DVector;
60 
62 {
63 
64 public:
65 
66  explicit G4SeltzerBergerModel(const G4ParticleDefinition* p = nullptr,
67  const G4String& nam = "eBremSB");
68 
69  virtual ~G4SeltzerBergerModel();
70 
71  virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&) override;
72 
73  virtual void InitialiseForElement(const G4ParticleDefinition*, G4int Z) override;
74 
75  virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
76  const G4MaterialCutsCouple*,
77  const G4DynamicParticle*,
78  G4double cutEnergy,
79  G4double maxEnergy) override;
80 
82 
83 protected:
84 
85  virtual G4double ComputeDXSectionPerAtom(G4double gammaEnergy) override;
86 
87  virtual G4String DirectoryPath() const;
88 
89 private:
90 
91  void ReadData(G4int Z, const char* path = 0);
92 
93  // hide assignment operator
94  G4SeltzerBergerModel & operator=(const G4SeltzerBergerModel &right) = delete;
96 
97  static G4Physics2DVector* dataSB[101];
98  static G4double ylimit[101];
99  static G4double expnumlim;
100  G4int nwarn;
101  size_t idx;
102  size_t idy;
103  G4bool useBicubicInterpolation;
104 };
105 
107 {
108  useBicubicInterpolation = val;
109 }
110 
111 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
112 
113 
114 #endif
G4SeltzerBergerModel(const G4ParticleDefinition *p=nullptr, const G4String &nam="eBremSB")
const char * p
Definition: xmltok.h:285
int G4int
Definition: G4Types.hh:78
virtual void InitialiseForElement(const G4ParticleDefinition *, G4int Z) override
bool G4bool
Definition: G4Types.hh:79
virtual void SampleSecondaries(std::vector< G4DynamicParticle * > *, const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double cutEnergy, G4double maxEnergy) override
void SetBicubicInterpolationFlag(G4bool)
virtual void Initialise(const G4ParticleDefinition *, const G4DataVector &) override
double G4double
Definition: G4Types.hh:76
virtual G4double ComputeDXSectionPerAtom(G4double gammaEnergy) override
virtual G4String DirectoryPath() const