Geant4  10.01.p03
G4EmMultiModel.hh
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26 // $Id: G4EmMultiModel.hh 66241 2012-12-13 18:34:42Z gunter $
27 //
28 // -------------------------------------------------------------------
29 //
30 // GEANT4 Class header file
31 //
32 //
33 // File name: G4EmMultiModel
34 //
35 // Author: Vladimir Ivanchenko
36 //
37 // Creation date: 03.05.2004
38 //
39 // Modifications:
40 // 15-04-05 optimize internal interface (V.Ivanchenko)
41 // 04-07-10 updated interfaces according to g4 9.4 (V.Ivanchenko)
42 //
43 // Class Description:
44 //
45 // EM model using several G4VEmModels for the same energy interval
46 
47 // -------------------------------------------------------------------
48 //
49 
50 #ifndef G4EmMultiModel_h
51 #define G4EmMultiModel_h 1
52 
53 #include "globals.hh"
54 #include "G4VEmModel.hh"
55 #include <vector>
56 
57 class G4DynamicParticle;
58 
59 class G4EmMultiModel : public G4VEmModel
60 {
61 
62 public:
63 
64  G4EmMultiModel(const G4String& nam = "MultiModel");
65 
66  virtual ~G4EmMultiModel();
67 
68  void AddModel(G4VEmModel*);
69 
70  virtual void Initialise(const G4ParticleDefinition*,
71  const G4DataVector&);
72 
74  const G4ParticleDefinition*,
75  G4double kineticEnergy,
76  G4double cutEnergy);
77 
78  // main method to compute cross section per atom
79  virtual
81  G4double kinEnergy,
82  G4double Z,
83  G4double A = 0., /* amu */
84  G4double cutEnergy = 0.0,
85  G4double maxEnergy = DBL_MAX);
86 
87  virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
88  const G4MaterialCutsCouple*,
89  const G4DynamicParticle*,
90  G4double tmin,
91  G4double tmax);
92 
93 private:
94 
95  // hide assignment operator
98 
100  std::vector<G4VEmModel*> model;
101  std::vector<G4double> cross_section;
102 
103 };
104 
105 #endif
106 
virtual void SampleSecondaries(std::vector< G4DynamicParticle * > *, const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double tmin, G4double tmax)
void AddModel(G4VEmModel *)
virtual ~G4EmMultiModel()
virtual G4double ComputeCrossSectionPerAtom(const G4ParticleDefinition *, G4double kinEnergy, G4double Z, G4double A=0., G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
int G4int
Definition: G4Types.hh:78
G4EmMultiModel(const G4String &nam="MultiModel")
virtual void Initialise(const G4ParticleDefinition *, const G4DataVector &)
virtual G4double ComputeDEDX(const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy)
static const G4double A[nN]
std::vector< G4double > cross_section
double G4double
Definition: G4Types.hh:76
#define DBL_MAX
Definition: templates.hh:83
G4EmMultiModel & operator=(const G4EmMultiModel &right)
std::vector< G4VEmModel * > model