| 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 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
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
33 // 9 Mar 2008 MGP Cleaned up unreadable code modified by former developer
34 // (Further clean-up needed)
35 //
36 // -------------------------------------------------------------------
37
38 // Class description:
39 // Low Energy Electromagnetic Physics
40 // Data set for an electromagnetic physics process
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
44 // -------------------------------------------------------------------
45
46 #ifndef G4RDSHELLEMDATASET_HH
47 #define G4RDSHELLEMDATASET_HH 1
48
49 #include <vector>
50 #include <CLHEP/Units/SystemOfUnits.h>
51
52 #include "globals.hh"
53 #include "G4RDVEMDataSet.hh"
54
55 class G4RDVDataSetAlgorithm;
56
57 class G4RDShellEMDataSet : public G4RDVEMDataSet
58 {
59 public:
60 G4RDShellEMDataSet(G4int Z,
61 G4RDVDataSetAlgorithm* algo,
62 G4double eUnit=CLHEP::MeV,
63 G4double dataUnit=CLHEP::barn);
64
65 virtual ~G4RDShellEMDataSet();
66
67 virtual G4double FindValue(G4double energy, G4int componentId=0) const;
68
69 virtual void PrintData(void) const;
70
71 virtual const G4RDVEMDataSet* GetComponent(G4int componentId) const { return components[componentId]; }
72 virtual void AddComponent(G4RDVEMDataSet* dataSet) { components.push_back(dataSet); }
73 virtual size_t NumberOfComponents(void) const { return components.size(); }
74
75 virtual const G4DataVector& GetEnergies(G4int componentId) const { return GetComponent(componentId)->GetEnergies(0); }
76 virtual const G4DataVector& GetData(G4int componentId) const { return GetComponent(componentId)->GetData(0); }
77 virtual void SetEnergiesData(G4DataVector* energies, G4DataVector* data, G4int componentId);
78
79 virtual G4bool LoadData(const G4String& fileName);
80 virtual G4bool SaveData(const G4String& fileName) const;
81
82 virtual G4double RandomSelect(G4int /*componentId = 0*/) const { return -1.; };
83
84 protected:
85
86 G4double GetUnitEnergies() const { return unitEnergies; }
87 G4double GetUnitData() const { return unitData; }
88 const G4RDVDataSetAlgorithm* GetAlgorithm() const { return algorithm; }
89
90 void CleanUpComponents(void);
91
92 private:
93
94 G4String FullFileName(const G4String& fileName) const;
95
96 // Hide copy constructor and assignment operator
97 G4RDShellEMDataSet();
98 G4RDShellEMDataSet(const G4RDShellEMDataSet& copy);
99 G4RDShellEMDataSet& operator=(const G4RDShellEMDataSet& right);
100
101 std::vector<G4RDVEMDataSet*> components; // Owned pointers
102
103 G4int z;
104
105 G4RDVDataSetAlgorithm* algorithm; // Owned pointer
106
107 G4double unitEnergies;
108 G4double unitData;
109 };
110 #endif /* G4SHELLEMDATASET_HH */
111