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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
27 // 27 //
28 // Hadronic Process: Nuclear De-excitations 28 // Hadronic Process: Nuclear De-excitations
29 // by V. Lara (Oct 1998) 29 // by V. Lara (Oct 1998)
30 // 30 //
31 31
32 #ifndef G4FissionParameters_h 32 #ifndef G4FissionParameters_h
33 #define G4FissionParameters_h 1 33 #define G4FissionParameters_h 1
34 34
35 #include "globals.hh" 35 #include "globals.hh"
36 #include "G4Exp.hh" <<
37 36
38 class G4FissionParameters 37 class G4FissionParameters
39 { 38 {
40 public: 39 public:
41 40
42 G4FissionParameters(); 41 G4FissionParameters();
43 42
44 ~G4FissionParameters(); 43 ~G4FissionParameters();
45 44
46 void DefineParameters(G4int A, G4int Z, G4do 45 void DefineParameters(G4int A, G4int Z, G4double ExEnergy,
47 G4double FissionBarrier); 46 G4double FissionBarrier);
48 47
49 public: 48 public:
50 49
51 inline G4int GetA1(void) const { return A1; 50 inline G4int GetA1(void) const { return A1; }
52 inline G4int GetA2(void) const { return A2; 51 inline G4int GetA2(void) const { return A2; }
53 52
54 inline G4double GetAs(void) const { return A 53 inline G4double GetAs(void) const { return As; }
55 inline G4double GetSigma1(void) const { retu 54 inline G4double GetSigma1(void) const { return Sigma1; }
56 inline G4double GetSigma2(void) const { retu 55 inline G4double GetSigma2(void) const { return Sigma2; }
57 inline G4double GetSigmaS(void) const { retu 56 inline G4double GetSigmaS(void) const { return SigmaS; }
58 inline G4double GetW(void) const { return w; 57 inline G4double GetW(void) const { return w; }
59 58
60 private: 59 private:
61 <<
62 inline G4double LocalExp(G4double x) const <<
63 { <<
64 return (std::abs(x) < 8.) ? G4Exp(-0.5*x*x <<
65 } <<
66 60
67 G4FissionParameters(const G4FissionParameter 61 G4FissionParameters(const G4FissionParameters &right);
68 const G4FissionParameters & operator=(const 62 const G4FissionParameters & operator=(const G4FissionParameters &right);
69 G4bool operator==(const G4FissionParameters 63 G4bool operator==(const G4FissionParameters &right) const;
70 G4bool operator!=(const G4FissionParameters 64 G4bool operator!=(const G4FissionParameters &right) const;
71 65
72 // Mean numbers of the corresponding Gaussia 66 // Mean numbers of the corresponding Gaussians for assymmetric
73 // fission 67 // fission
74 G4int A1; 68 G4int A1;
75 G4int A2; 69 G4int A2;
76 G4double A3; 70 G4double A3;
77 71
78 // Mean number for symmetric fission 72 // Mean number for symmetric fission
79 G4double As; 73 G4double As;
80 74
81 // Dispersions of the corresponding Gaussian 75 // Dispersions of the corresponding Gaussians for assymmetric
82 // fission 76 // fission
83 G4double Sigma1; 77 G4double Sigma1;
84 G4double Sigma2; 78 G4double Sigma2;
85 79
86 // Dispersion for symmetric fission 80 // Dispersion for symmetric fission
87 G4double SigmaS; 81 G4double SigmaS;
88 82
89 // Weight which determines the relative cont 83 // Weight which determines the relative contribution of symmetric
90 // and assymmetric components 84 // and assymmetric components
91 G4double w; 85 G4double w;
92 }; 86 };
93 87
94 88
95 #endif 89 #endif
96 90