| Geant4 Cross Reference |
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
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13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 //
28 // Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
29 //
30 // History:
31 // -----------
32 // 31 Jul 2001 MGP Created as G4CompositeEMDataSet
33 // 31 Jul 2008 MGP Revised and renamed to G4CompositeDataSet
34 //
35 // -------------------------------------------------------------------
36
37 // Class description:
38 // Composite data set
39 // Applies a Composite design pattern for data library management
40
41 // -------------------------------------------------------------------
42
43 #ifndef G4COMPOSITEDATASET_HH
44 #define G4COMPOSITEDATASET_HH 1
45
46 #include <vector>
47 #include <CLHEP/Units/SystemOfUnits.h>
48
49 #include "globals.hh"
50 #include "G4IDataSet.hh"
51
52 class G4IInterpolator;
53
54 class G4CompositeDataSet : public G4IDataSet
55 {
56 public:
57 G4CompositeDataSet(G4IInterpolator* argAlgorithm,
58 G4double eUnit=CLHEP::MeV,
59 G4double dataUnit=CLHEP::barn,
60 G4int zMin=1,
61 G4int zMax=99);
62
63 virtual ~G4CompositeDataSet();
64
65 virtual G4double FindValue(G4double x, G4int componentId=0) const;
66
67 virtual void PrintData(void) const;
68
69 virtual const G4IDataSet* GetComponent(G4int componentId) const
70 { return components[componentId]; }
71
72 virtual void AddComponent(G4IDataSet* dataSet)
73 { components.push_back(dataSet); }
74
75 virtual size_t NumberOfComponents() const
76 { return components.size(); }
77
78 virtual const G4DataVector& GetEnergies(G4int componentId) const
79 { return GetComponent(componentId)->GetEnergies(0); }
80
81 virtual const G4DataVector& GetData(G4int componentId) const
82 { return GetComponent(componentId)->GetData(0); }
83
84 virtual void SetEnergiesData(G4DataVector* x, G4DataVector* data, G4int componentId);
85
86 virtual G4bool LoadData(const G4String& fileName);
87 virtual G4bool SaveData(const G4String& fileName) const;
88
89 virtual G4double RandomSelect(G4int componentId) const;
90
91 private:
92
93 void CleanUpComponents(void);
94
95 // Hide copy constructor and assignment operator
96 G4CompositeDataSet();
97 G4CompositeDataSet(const G4CompositeDataSet& copy);
98 G4CompositeDataSet& operator=(const G4CompositeDataSet& right);
99
100 std::vector<G4IDataSet*> components; // Owned pointers
101
102 G4IInterpolator* algorithm; // Owned pointer
103
104 G4double unitEnergies;
105 G4double unitData;
106
107 G4int minZ;
108 G4int maxZ;
109 };
110 #endif /* G4COMPOSITEDATASET_HH */
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