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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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4 // * 4 // * *
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17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
>> 27 // $Id$
27 // 28 //
28 // Author: Maria Grazia Pia (Maria.Grazia.Pia@ 29 // Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
29 // 30 //
30 // History: 31 // History:
31 // ----------- 32 // -----------
32 // 31 Jul 2001 MGP Created as G4EMDat 33 // 31 Jul 2001 MGP Created as G4EMDataSet
33 // 31 Jul 2008 MGP Revised and rename 34 // 31 Jul 2008 MGP Revised and renamed to G4DataSet
34 // 35 //
35 // ------------------------------------------- 36 // -------------------------------------------------------------------
36 37
37 // Class description: 38 // Class description:
38 // Leaf data set 39 // Leaf data set
39 // Applies a Composite design pattern for data 40 // Applies a Composite design pattern for data library management
40 41
41 // ------------------------------------------- 42 // -------------------------------------------------------------------
42 43
43 #ifndef G4DATASET_HH 44 #ifndef G4DATASET_HH
44 #define G4DATASET_HH 1 45 #define G4DATASET_HH 1
45 46
46 #include <CLHEP/Units/SystemOfUnits.h> 47 #include <CLHEP/Units/SystemOfUnits.h>
47 48
48 #include "globals.hh" 49 #include "globals.hh"
49 #include "G4IDataSet.hh" 50 #include "G4IDataSet.hh"
50 51
51 class G4IInterpolator; 52 class G4IInterpolator;
52 53
53 class G4DataSet : public G4IDataSet 54 class G4DataSet : public G4IDataSet
54 { 55 {
55 public: 56 public:
56 G4DataSet(G4int argZ, 57 G4DataSet(G4int argZ,
57 G4IInterpolator* algo, 58 G4IInterpolator* algo,
58 G4double xUnit=CLHEP::MeV, 59 G4double xUnit=CLHEP::MeV,
59 G4double yUnit=CLHEP::barn, 60 G4double yUnit=CLHEP::barn,
60 G4bool random=false); 61 G4bool random=false);
61 62
62 G4DataSet(G4int argZ, 63 G4DataSet(G4int argZ,
63 G4DataVector* xData, 64 G4DataVector* xData,
64 G4DataVector* data, 65 G4DataVector* data,
65 G4IInterpolator* algo, 66 G4IInterpolator* algo,
66 G4double xUnit=CLHEP::MeV, 67 G4double xUnit=CLHEP::MeV,
67 G4double yUnit=CLHEP::barn, 68 G4double yUnit=CLHEP::barn,
68 G4bool random=false); 69 G4bool random=false);
69 70
70 virtual ~G4DataSet(); 71 virtual ~G4DataSet();
71 72
72 virtual G4double FindValue(G4double x, G4int 73 virtual G4double FindValue(G4double x, G4int componentId=0) const;
73 74
74 virtual void PrintData(void) const; 75 virtual void PrintData(void) const;
75 76
76 virtual const G4IDataSet* GetComponent(G4int 77 virtual const G4IDataSet* GetComponent(G4int /* componentId */) const { return 0; }
77 78
78 virtual void AddComponent(G4IDataSet* /* dat 79 virtual void AddComponent(G4IDataSet* /* dataSet */) {}
79 80
80 virtual size_t NumberOfComponents(void) cons 81 virtual size_t NumberOfComponents(void) const { return 0; }
81 82
82 virtual const G4DataVector& GetEnergies(G4in 83 virtual const G4DataVector& GetEnergies(G4int /* componentId */) const { return *energies; }
83 virtual const G4DataVector& GetData(G4int /* 84 virtual const G4DataVector& GetData(G4int /* componentId */) const { return *data; }
84 virtual void SetEnergiesData(G4DataVector* x 85 virtual void SetEnergiesData(G4DataVector* xData, G4DataVector* data, G4int componentId);
85 86
86 virtual G4bool LoadData(const G4String& file 87 virtual G4bool LoadData(const G4String& fileName);
87 virtual G4bool SaveData(const G4String& file 88 virtual G4bool SaveData(const G4String& fileName) const;
88 89
89 virtual G4double RandomSelect(G4int componen 90 virtual G4double RandomSelect(G4int componentId = 0) const;
90 91
91 92
92 private: 93 private:
93 94
94 size_t FindLowerBound(G4double energy) const 95 size_t FindLowerBound(G4double energy) const;
95 size_t FindLowerBound(G4double x, G4DataVect 96 size_t FindLowerBound(G4double x, G4DataVector* values) const;
96 97
97 G4double IntegrationFunction(G4double x); 98 G4double IntegrationFunction(G4double x);
98 99
99 virtual void BuildPdf(); 100 virtual void BuildPdf();
100 101
101 G4String FullFileName(const G4String& fileNa 102 G4String FullFileName(const G4String& fileName) const;
102 103
103 // Hide copy constructor and assignment oper 104 // Hide copy constructor and assignment operator
104 G4DataSet(); 105 G4DataSet();
105 G4DataSet(const G4DataSet& copy); 106 G4DataSet(const G4DataSet& copy);
106 G4DataSet& operator=(const G4DataSet& right) 107 G4DataSet& operator=(const G4DataSet& right);
107 108
108 G4int z; 109 G4int z;
109 110
110 G4DataVector* energies; // Owned 111 G4DataVector* energies; // Owned pointer
111 G4DataVector* data; // Owned 112 G4DataVector* data; // Owned pointer
112 113
113 G4IInterpolator* algorithm; // Owned poin 114 G4IInterpolator* algorithm; // Owned pointer
114 115
115 G4double unitEnergies; 116 G4double unitEnergies;
116 G4double unitData; 117 G4double unitData;
117 118
118 G4DataVector* pdf; 119 G4DataVector* pdf;
119 G4bool randomSet; 120 G4bool randomSet;
120 }; 121 };
121 #endif /* G4DATASET_HH */ 122 #endif /* G4DATASET_HH */
122 123