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26 //
27 // P. Arce, June-2014 Conversion neutron_hp to particle_hp
28 //
29 #ifndef G4ParticleHPLegendreTable_h
30 #define G4ParticleHPLegendreTable_h 1
31
32 #include "G4InterpolationManager.hh"
33 #include "G4ios.hh"
34 #include "globals.hh"
35
36 #include <CLHEP/Units/SystemOfUnits.h>
37
38 #include <fstream>
39
40 class G4ParticleHPLegendreTable
41 {
42 public:
43 G4ParticleHPLegendreTable()
44 {
45 nCoeff = 0;
46 theCoeff = nullptr;
47 theRep = 0;
48 theEnergy = 0.0;
49 theTemp = 0.0;
50 }
51 ~G4ParticleHPLegendreTable() { delete[] theCoeff; }
52
53 void operator=(const G4ParticleHPLegendreTable& aSet)
54 {
55 if (&aSet != this) {
56 theRep = aSet.theRep;
57 theEnergy = aSet.theEnergy;
58 theTemp = aSet.theTemp;
59 theManager = aSet.theManager;
60 nCoeff = aSet.nCoeff;
61 delete[] theCoeff;
62 theCoeff = new G4double[nCoeff];
63 for (G4int i = 0; i < nCoeff; i++) {
64 theCoeff[i] = aSet.theCoeff[i];
65 }
66 }
67 }
68
69 inline void Init(std::istream& aDataFile)
70 {
71 G4double eNeu, coeff;
72 G4int nPoly;
73 aDataFile >> eNeu >> nPoly;
74 eNeu *= CLHEP::eV;
75 Init(eNeu, nPoly);
76 for (G4int l = 0; l < nPoly; l++) {
77 aDataFile >> coeff;
78 SetCoeff(l + 1, coeff);
79 }
80 }
81
82 inline void Init(G4double e, G4int n)
83 {
84 nCoeff = n + 1;
85 theCoeff = new G4double[nCoeff];
86 for (G4int i = 0; i < nCoeff; i++)
87 theCoeff[i] = 0;
88 theCoeff[0] = 1.;
89 theEnergy = e;
90 // G4cout << "G4ParticleHPLegendreTable::Init called "<<e<<" "<<n<<G4endl;
91 }
92 inline void SetEnergy(G4double energy) { theEnergy = energy; }
93 inline void SetTemperature(G4double temp) { theTemp = temp; }
94 inline void SetCoeff(G4int l, G4double coeff) { theCoeff[l] = coeff; }
95 inline void SetRepresentation(G4int aRep) { theRep = aRep; }
96
97 inline G4double GetCoeff(G4int l) { return theCoeff[l]; }
98 inline G4double GetEnergy() { return theEnergy; }
99 inline G4double GetTemperature() { return theTemp; }
100 inline G4int GetNumberOfPoly() { return nCoeff; }
101 inline G4int GetRepresentation() { return theRep; }
102 inline const G4InterpolationManager& GetManager() { return theManager; }
103
104 private:
105 G4int theRep;
106 G4double theEnergy;
107 G4double theTemp;
108 G4int nCoeff;
109 G4InterpolationManager theManager; // knows the interpolation between stores
110 G4double* theCoeff;
111 };
112
113 #endif
114