Geant4  10.03.p02
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
G4ShellEMDataSet.hh
Go to the documentation of this file.
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 // $Id: G4ShellEMDataSet.hh 66241 2012-12-13 18:34:42Z gunter $
28 //
29 // Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
30 //
31 // History:
32 // -----------
33 // 31 Jul 2001 MGP Created
34 // 9 Mar 2008 MGP Cleaned up unreadable code modified by former developer
35 // (Further clean-up needed)
36 // 15 Jul 2009 N.A.Karakatsanis New methods added for loading logarithmic data
37 // to enhance computing performance of interpolation
38 //
39 // -------------------------------------------------------------------
40 
41 // Class description:
42 // Low Energy Electromagnetic Physics
43 // Data set for an electromagnetic physics process
44 // A strategy pattern is used to encapsulate algorithms for data interpolation
45 // Further documentation available from http://www.ge.infn.it/geant4/lowE
46 
47 // -------------------------------------------------------------------
48 
49 #ifndef G4SHELLEMDATASET_HH
50 #define G4SHELLEMDATASET_HH 1
51 
52 #include <vector>
54 
55 #include "globals.hh"
56 #include "G4VEMDataSet.hh"
57 
59 
61 {
62 public:
64  G4VDataSetAlgorithm* algo,
65  G4double eUnit=CLHEP::MeV,
66  G4double dataUnit=CLHEP::barn);
67 
68  virtual ~G4ShellEMDataSet();
69 
70  virtual G4double FindValue(G4double energy, G4int componentId=0) const;
71 
72  virtual void PrintData(void) const;
73 
74  virtual const G4VEMDataSet* GetComponent(G4int componentId) const { return components[componentId]; }
75  virtual void AddComponent(G4VEMDataSet* dataSet) { components.push_back(dataSet); }
76  virtual size_t NumberOfComponents(void) const { return components.size(); }
77 
78  virtual const G4DataVector& GetEnergies(G4int componentId) const { return GetComponent(componentId)->GetEnergies(0); }
79  virtual const G4DataVector& GetData(G4int componentId) const { return GetComponent(componentId)->GetData(0); }
80  virtual const G4DataVector& GetLogEnergies(G4int componentId) const { return GetComponent(componentId)->GetLogEnergies(0); }
81  virtual const G4DataVector& GetLogData(G4int componentId) const { return GetComponent(componentId)->GetLogData(0); }
82 
83  virtual void SetEnergiesData(G4DataVector* energies, G4DataVector* data, G4int componentId);
84  virtual void SetLogEnergiesData(G4DataVector* energies,
86  G4DataVector* log_energies,
87  G4DataVector* log_data,
88  G4int componentId);
89 
90  virtual G4bool LoadData(const G4String& fileName);
91  virtual G4bool LoadNonLogData(const G4String& fileName);
92 
93  virtual G4bool SaveData(const G4String& fileName) const;
94 
95  virtual G4double RandomSelect(G4int /*componentId = 0*/) const { return -1.; };
96 
97 protected:
98 
99  G4double GetUnitEnergies() const { return unitEnergies; }
100  G4double GetUnitData() const { return unitData; }
101  const G4VDataSetAlgorithm* GetAlgorithm() const { return algorithm; }
102 
103  void CleanUpComponents(void);
104 
105 private:
106 
107  G4String FullFileName(const G4String& fileName) const;
108 
109  // Hide copy constructor and assignment operator
111  G4ShellEMDataSet(const G4ShellEMDataSet& copy);
112  G4ShellEMDataSet& operator=(const G4ShellEMDataSet& right);
113 
114  std::vector<G4VEMDataSet*> components; // Owned pointers
115 
116  G4int z;
117 
118  G4VDataSetAlgorithm* algorithm; // Owned pointer
119 
120  G4double unitEnergies;
121  G4double unitData;
122 };
123 #endif /* G4SHELLEMDATASET_HH */
virtual const G4DataVector & GetLogEnergies(G4int componentId) const
virtual const G4DataVector & GetData(G4int componentId) const
virtual const G4DataVector & GetEnergies(G4int componentId) const =0
void CleanUpComponents(void)
virtual size_t NumberOfComponents(void) const
virtual G4bool LoadData(const G4String &fileName)
virtual const G4DataVector & GetData(G4int componentId) const =0
virtual const G4VEMDataSet * GetComponent(G4int componentId) const
virtual void SetEnergiesData(G4DataVector *energies, G4DataVector *data, G4int componentId)
virtual const G4DataVector & GetLogEnergies(G4int componentId) const =0
virtual void PrintData(void) const
virtual G4double FindValue(G4double energy, G4int componentId=0) const
int G4int
Definition: G4Types.hh:78
const XML_Char const XML_Char * data
Definition: expat.h:268
G4double GetUnitEnergies() const
virtual const G4DataVector & GetEnergies(G4int componentId) const
G4double GetUnitData() const
virtual void SetLogEnergiesData(G4DataVector *energies, G4DataVector *data, G4DataVector *log_energies, G4DataVector *log_data, G4int componentId)
static constexpr double barn
Definition: SystemOfUnits.h:85
virtual const G4DataVector & GetLogData(G4int componentId) const =0
bool G4bool
Definition: G4Types.hh:79
static constexpr double MeV
const G4VDataSetAlgorithm * GetAlgorithm() const
G4double energy(const ThreeVector &p, const G4double m)
virtual G4bool SaveData(const G4String &fileName) const
virtual ~G4ShellEMDataSet()
virtual G4double RandomSelect(G4int) const
virtual G4bool LoadNonLogData(const G4String &fileName)
double G4double
Definition: G4Types.hh:76
virtual void AddComponent(G4VEMDataSet *dataSet)
virtual const G4DataVector & GetLogData(G4int componentId) const