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25 // 25 //
26 // INCL++ intra-nuclear cascade model 26 // INCL++ intra-nuclear cascade model
27 // Alain Boudard, CEA-Saclay, France << 27 // Pekka Kaitaniemi, CEA and Helsinki Institute of Physics
28 // Joseph Cugnon, University of Liege, Belgium << 28 // Davide Mancusi, CEA
29 // Jean-Christophe David, CEA-Saclay, France << 29 // Alain Boudard, CEA
30 // Pekka Kaitaniemi, CEA-Saclay, France, and H << 30 // Sylvie Leray, CEA
31 // Sylvie Leray, CEA-Saclay, France << 31 // Joseph Cugnon, University of Liege
32 // Davide Mancusi, CEA-Saclay, France <<
33 // 32 //
34 #define INCLXX_IN_GEANT4_MODE 1 33 #define INCLXX_IN_GEANT4_MODE 1
35 34
36 #include "globals.hh" 35 #include "globals.hh"
37 36
38 /** \file G4INCLNDFWoodsSaxon.hh 37 /** \file G4INCLNDFWoodsSaxon.hh
39 * \brief Class for Woods-Saxon density 38 * \brief Class for Woods-Saxon density
40 * 39 *
41 * \date 16 July 2012 40 * \date 16 July 2012
42 * \author Davide Mancusi 41 * \author Davide Mancusi
43 */ 42 */
44 43
45 #ifndef G4INCLNDFWOODSSAXON_HH_ 44 #ifndef G4INCLNDFWOODSSAXON_HH_
46 #define G4INCLNDFWOODSSAXON_HH_ 45 #define G4INCLNDFWOODSSAXON_HH_
47 46
48 #include "G4INCLIFunction1D.hh" 47 #include "G4INCLIFunction1D.hh"
49 #include <cmath> 48 #include <cmath>
50 49
51 namespace G4INCL { 50 namespace G4INCL {
52 51
53 namespace NuclearDensityFunctions { 52 namespace NuclearDensityFunctions {
54 53
55 class WoodsSaxonRP : public IFunction1D { 54 class WoodsSaxonRP : public IFunction1D {
56 public: 55 public:
57 WoodsSaxonRP(G4double radiusParameter, 56 WoodsSaxonRP(G4double radiusParameter, G4double maximumRadius, G4double diffusenessParameter) :
58 IFunction1D(0., maximumRadius), 57 IFunction1D(0., maximumRadius),
59 theRadiusParameter(radiusParameter), 58 theRadiusParameter(radiusParameter),
60 theDiffusenessParameter(diffusenessP 59 theDiffusenessParameter(diffusenessParameter)
61 {} 60 {}
62 61
63 inline G4double operator()(const G4dou 62 inline G4double operator()(const G4double r) const {
64 G4double wsax = std::pow(r,3) 63 G4double wsax = std::pow(r,3)
65 *std::exp((r - theRadiusParameter) 64 *std::exp((r - theRadiusParameter)/theDiffusenessParameter)
66 /std::pow((1.0 + std::exp((r - the 65 /std::pow((1.0 + std::exp((r - theRadiusParameter)/theDiffusenessParameter)),2);
67 return wsax/theDiffusenessParameter; 66 return wsax/theDiffusenessParameter;
68 } 67 }
69 68
70 inline G4double getRadiusParameter() { 69 inline G4double getRadiusParameter() { return theRadiusParameter; };
71 inline G4double getDiffusenessParamete 70 inline G4double getDiffusenessParameter() { return theDiffusenessParameter; };
72 71
73 inline void setRadiusParameter(G4doubl 72 inline void setRadiusParameter(G4double r) { theRadiusParameter = r; };
74 inline void setDiffusenessParameter(G4 73 inline void setDiffusenessParameter(G4double a) { theDiffusenessParameter = a; };
75 74
76 protected: 75 protected:
77 G4double theRadiusParameter, theDiffus 76 G4double theRadiusParameter, theDiffusenessParameter;
78 }; 77 };
79 78
80 class WoodsSaxon : public IFunction1D { 79 class WoodsSaxon : public IFunction1D {
81 public: 80 public:
82 WoodsSaxon(G4double radiusParameter, G 81 WoodsSaxon(G4double radiusParameter, G4double maximumRadius, G4double diffusenessParameter) :
83 IFunction1D(0., maximumRadius), 82 IFunction1D(0., maximumRadius),
84 theRadiusParameter(radiusParameter), 83 theRadiusParameter(radiusParameter),
85 theDiffusenessParameter(diffusenessP 84 theDiffusenessParameter(diffusenessParameter)
86 {} 85 {}
87 86
88 inline G4double operator()(const G4dou 87 inline G4double operator()(const G4double r) const {
89 return r * r / (1.0 + std::exp((r - 88 return r * r / (1.0 + std::exp((r - theRadiusParameter)/theDiffusenessParameter));
90 } 89 }
91 90
92 inline G4double getRadiusParameter() { 91 inline G4double getRadiusParameter() { return theRadiusParameter; };
93 inline G4double getDiffusenessParamete 92 inline G4double getDiffusenessParameter() { return theDiffusenessParameter; };
94 93
95 inline void setRadiusParameter(G4doubl 94 inline void setRadiusParameter(G4double r) { theRadiusParameter = r; };
96 inline void setDiffusenessParameter(G4 95 inline void setDiffusenessParameter(G4double a) { theDiffusenessParameter = a; };
97 96
98 protected: 97 protected:
99 G4double theRadiusParameter, theDiffus 98 G4double theRadiusParameter, theDiffusenessParameter;
100 }; 99 };
101 100
102 } 101 }
103 102
104 } 103 }
105 104
106 #endif // G4INCLNDFWOODSSAXON_HH_ 105 #endif // G4INCLNDFWOODSSAXON_HH_
107 106