include/Geant4/G4GEMProbabilityVI.hh

0001 //
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0003 // * License and Disclaimer                                           *
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0024 // ********************************************************************
0025 //
0026 // GEM de-excitation model
0027 // by V. Ivanchenko (July 2019)
0028 //
0029 #ifndef G4GEMProbabilityVI_h
0030 #define G4GEMProbabilityVI_h 1
0031
0032 #include "G4VEmissionProbability.hh"
0033
0034 class G4LevelManager;
0035
0036 class G4GEMProbabilityVI : public G4VEmissionProbability
0037 {
0038 public:
0039
0040   explicit G4GEMProbabilityVI(G4int anA, G4int aZ, const G4LevelManager*);
0041
0042   ~G4GEMProbabilityVI() override = default;
0043
0044   G4double TotalProbability(const G4Fragment&,
0045                             const G4double tmin, const G4double tmax,
0046                             const G4double CB, const G4double exEnergy,
0047                             const G4double exEvap);
0048
0049   // compute probability for evaporated fragment in ground state
0050   G4double ComputeProbability(G4double ekin, G4double CB) override;
0051
0052   G4double SampleEnergy(const G4double tmin, const G4double tmax,
0053             const G4double CB, const G4double exEnergy,
0054             const G4double exEvap);
0055
0056   G4GEMProbabilityVI(const G4GEMProbabilityVI& right) = delete;
0057   const G4GEMProbabilityVI & operator=(const G4GEMProbabilityVI& right) = delete;
0058   G4bool operator==(const G4GEMProbabilityVI& right) const = delete;
0059   G4bool operator!=(const G4GEMProbabilityVI& right) const = delete;
0060
0061 private:
0062
0063   const G4LevelManager* lManager;
0064
0065   G4int fragA;
0066   G4int fragZ;
0067
0068   G4double bCoulomb;
0069   G4double resA13;
0070   G4double U, delta0, delta1, a0, a1;
0071   G4double alphaP, betaP;
0072   G4double Umax, A13;
0073   //  G4double levelDensity, levelDensity1;
0074
0075   // Gamma is A_f(2S_f+1) factor, where A_f is fragment atomic
0076   // number and S_f is fragment spin
0077   G4double Gamma;
0078   G4double coeff;
0079   G4double pcoeff;
0080
0081   G4double probmax;
0082
0083   G4bool isExcited;
0084
0085   //static const G4double ws[NPOINTSGEM];
0086   //static const G4double xs[NPOINTSGEM];
0087
0088 };
0089
0090 #endif