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26 // 26 //
>> 27 // $Id: G4EMDataSet.hh,v 1.12 2008/03/17 13:45:25 pia Exp $
>> 28 // GEANT4 tag $Name: geant4-09-02 $
27 // 29 //
28 // Author: Maria Grazia Pia (Maria.Grazia.Pia@ 30 // Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
29 // 31 //
30 // History: 32 // History:
31 // ----------- 33 // -----------
32 // 31 Jul 2001 MGP Created << 34 // 31 Jul 2001 MGP Created
33 // 35 //
34 // 15 Jul 2009 N.A.Karakatsanis New metho <<
35 // to enhanc <<
36 // ------------------------------------------- 36 // -------------------------------------------------------------------
37 37
38 // Class description: 38 // Class description:
39 // Low Energy Electromagnetic Physics 39 // Low Energy Electromagnetic Physics
40 // Data set for an electromagnetic physics pro 40 // Data set for an electromagnetic physics process
41 // A strategy pattern is used to encapsulate a 41 // A strategy pattern is used to encapsulate algorithms for data interpolation
>> 42 // Further documentation available from http://www.ge.infn.it/geant4/lowE
>> 43
42 // ------------------------------------------- 44 // -------------------------------------------------------------------
43 45
44 #ifndef G4EMDATASET_HH << 46 #ifndef G4EMDATASET_HH
45 #define G4EMDATASET_HH 1 << 47 #define G4EMDATASET_HH 1
46 48
47 #include <CLHEP/Units/SystemOfUnits.h> <<
48 #include "globals.hh" 49 #include "globals.hh"
49 #include "G4VEMDataSet.hh" 50 #include "G4VEMDataSet.hh"
50 51
51 class G4VDataSetAlgorithm; 52 class G4VDataSetAlgorithm;
52 53
53 class G4EMDataSet : public G4VEMDataSet 54 class G4EMDataSet : public G4VEMDataSet
54 { 55 {
55 public: 56 public:
56 explicit G4EMDataSet(G4int argZ, << 57 G4EMDataSet(G4int argZ,
57 G4VDataSetAlgorithm* algo, << 58 G4VDataSetAlgorithm* algo,
58 G4double xUnit=CLHEP::MeV, << 59 G4double xUnit=MeV,
59 G4double yUnit=CLHEP::barn, << 60 G4double yUnit=barn,
60 G4bool random=false); << 61 G4bool random=false);
61 << 62
62 explicit G4EMDataSet(G4int argZ, << 63 G4EMDataSet(G4int argZ,
63 G4DataVector* xData, << 64 G4DataVector* xData,
64 G4DataVector* data, << 65 G4DataVector* data,
65 G4VDataSetAlgorithm* algo, << 66 G4VDataSetAlgorithm* algo,
66 G4double xUnit=CLHEP::MeV, << 67 G4double xUnit=MeV,
67 G4double yUnit=CLHEP::barn, << 68 G4double yUnit=barn,
68 G4bool random=false); << 69 G4bool random=false);
69 <<
70 explicit G4EMDataSet(G4int argZ, <<
71 G4DataVector* xData, <<
72 G4DataVector* data, <<
73 G4DataVector* xLogData, <<
74 G4DataVector* Logdata, <<
75 G4VDataSetAlgorithm* algo, <<
76 G4double xUnit=CLHEP::MeV, <<
77 G4double yUnit=CLHEP::barn, <<
78 G4bool random=false); <<
79 70
80 virtual ~G4EMDataSet(); 71 virtual ~G4EMDataSet();
81 72
82 virtual G4double FindValue(G4double x, G4int 73 virtual G4double FindValue(G4double x, G4int componentId=0) const;
83 74
84 virtual void PrintData(void) const; 75 virtual void PrintData(void) const;
85 76
86 virtual const G4VEMDataSet* GetComponent(G4i 77 virtual const G4VEMDataSet* GetComponent(G4int /* componentId */) const { return 0; }
87 78
88 virtual void AddComponent(G4VEMDataSet* /* d 79 virtual void AddComponent(G4VEMDataSet* /* dataSet */) {}
89 80
90 virtual std::size_t NumberOfComponents(void) << 81 virtual size_t NumberOfComponents(void) const { return 0; }
91 82
92 virtual const G4DataVector& GetEnergies(G4in 83 virtual const G4DataVector& GetEnergies(G4int /* componentId */) const { return *energies; }
93 virtual const G4DataVector& GetData(G4int /* 84 virtual const G4DataVector& GetData(G4int /* componentId */) const { return *data; }
94 virtual const G4DataVector& GetLogEnergies(G <<
95 virtual const G4DataVector& GetLogData(G4int <<
96 <<
97 virtual void SetEnergiesData(G4DataVector* x 85 virtual void SetEnergiesData(G4DataVector* xData, G4DataVector* data, G4int componentId);
98 virtual void SetLogEnergiesData(G4DataVector <<
99 G4DataVector <<
100 G4DataVector <<
101 G4DataVector <<
102 G4int compon <<
103 <<
104 86
105 virtual G4bool LoadData(const G4String& file 87 virtual G4bool LoadData(const G4String& fileName);
106 virtual G4bool LoadNonLogData(const G4String <<
107 <<
108 virtual G4bool SaveData(const G4String& file 88 virtual G4bool SaveData(const G4String& fileName) const;
109 89
110 virtual G4double RandomSelect(G4int componen 90 virtual G4double RandomSelect(G4int componentId = 0) const;
111 91
112 92
113 private: 93 private:
114 94
115 std::size_t FindLowerBound(G4double energy) << 95 size_t FindLowerBound(G4double energy) const;
116 std::size_t FindLowerBound(G4double x, G4Dat << 96 size_t FindLowerBound(G4double x, G4DataVector* values) const;
117 97
118 G4double IntegrationFunction(G4double x); 98 G4double IntegrationFunction(G4double x);
>> 99
119 virtual void BuildPdf(); 100 virtual void BuildPdf();
>> 101
120 G4String FullFileName(const G4String& fileNa 102 G4String FullFileName(const G4String& fileName) const;
121 103
122 // Hide copy constructor and assignment oper 104 // Hide copy constructor and assignment operator
123 explicit G4EMDataSet(); << 105 G4EMDataSet();
124 G4EMDataSet(const G4EMDataSet& copy) = delet << 106 G4EMDataSet(const G4EMDataSet& copy);
125 G4EMDataSet& operator=(const G4EMDataSet& ri << 107 G4EMDataSet& operator=(const G4EMDataSet& right);
>> 108
>> 109 G4int z;
126 110
127 G4DataVector* energies; // Owned 111 G4DataVector* energies; // Owned pointer
128 G4DataVector* data; // Owned 112 G4DataVector* data; // Owned pointer
129 G4DataVector* log_energies; // Owned <<
130 G4DataVector* log_data; // Owned <<
131 G4VDataSetAlgorithm* algorithm; // Owned <<
132 G4DataVector* pdf; <<
133 113
>> 114 G4VDataSetAlgorithm* algorithm; // Owned pointer
>> 115
134 G4double unitEnergies; 116 G4double unitEnergies;
135 G4double unitData; 117 G4double unitData;
136 118
137 G4int z; << 119 G4DataVector* pdf;
138 G4bool randomSet; 120 G4bool randomSet;
139 }; 121 };
140 #endif /* G4EMDATASET_HH */ 122 #endif /* G4EMDATASET_HH */
141 123