include/Geant4/G4DNACrossSectionDataSet.hh

0001 //
0002 // ********************************************************************
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0024 // ********************************************************************
0025 //
0026 //
0027 //
0028 // Author: Riccardo Capra <capra@ge.infn.it>
0029 //
0030 // History:
0031 // -----------
0032 // 30 Jun 2005  RC                  Created
0033 // 14 Oct 2007  MGP                 Removed inheritance from concrete class G4ShellEMDataSet
0034 // 15 Jul 2009  N.A.Karakatsanis    New methods added for loading logarithmic data
0035 //                                  to enhance computing performance of interpolation
0036 //
0037 // -------------------------------------------------------------------
0038
0039 // Class description:
0040 // Low Energy Electromagnetic Physics
0041 // Data set for an electromagnetic physics process
0042 // A strategy pattern is used to encapsulate algorithms for data interpolation
0043 // Further documentation available from http://www.ge.infn.it/geant4/lowE
0044
0045 // -------------------------------------------------------------------
0046
0047 #ifndef  G4DNACROSSSECTIONDATASET_HH
0048 #define  G4DNACROSSSECTIONDATASET_HH 1
0049
0050 #include <CLHEP/Units/SystemOfUnits.h>
0051
0052 #include "G4ShellEMDataSet.hh"
0053
0054 class G4DNACrossSectionDataSet : public G4VEMDataSet
0055 {
0056
0057 public:
0058   G4DNACrossSectionDataSet() = delete;
0059   G4DNACrossSectionDataSet(G4VDataSetAlgorithm* algo,
0060                G4double xUnit=CLHEP::MeV,
0061                G4double dataUnit=CLHEP::barn);
0062
0063   ~G4DNACrossSectionDataSet() override;
0064
0065   G4DNACrossSectionDataSet(const G4DNACrossSectionDataSet & copy) = delete;
0066   G4DNACrossSectionDataSet& operator=(const G4DNACrossSectionDataSet & right) = delete;
0067
0068   G4double FindValue(G4double e, G4int componentId=0) const override;
0069
0070   void PrintData() const override;
0071
0072   const G4VEMDataSet*  GetComponent(G4int componentId) const override
0073   { return components[componentId]; }
0074
0075   void AddComponent(G4VEMDataSet* dataSet) override
0076   { components.push_back(dataSet); }
0077
0078   size_t NumberOfComponents() const override
0079   { return components.size(); }
0080
0081   const G4DataVector& GetEnergies(G4int componentId) const override
0082   { return GetComponent(componentId)->GetEnergies(0); }
0083
0084   const G4DataVector& GetData(G4int componentId) const override
0085   { return GetComponent(componentId)->GetData(0); }
0086
0087   const G4DataVector& GetLogEnergies(G4int componentId) const override
0088   { return GetComponent(componentId)->GetLogEnergies(0); }
0089
0090   const G4DataVector& GetLogData(G4int componentId) const override
0091   { return GetComponent(componentId)->GetLogData(0); }
0092
0093   void SetEnergiesData(G4DataVector* x, G4DataVector* values, G4int componentId) override;
0094
0095   void SetLogEnergiesData(G4DataVector* x,
0096                                   G4DataVector* values,
0097                                   G4DataVector* log_x,
0098                                   G4DataVector* log_values,
0099                                   G4int componentId) override;
0100
0101   G4bool LoadData(const G4String & argFileName) override;
0102   G4bool LoadNonLogData(const G4String & argFileName) override;
0103
0104   G4bool SaveData(const G4String & argFileName) const override;
0105
0106   G4double RandomSelect(G4int /*componentId */) const override { return -1.; };
0107
0108
0109   //   void CleanUpComponents();
0110
0111 private:
0112
0113   G4String FullFileName(const G4String & argFileName) const;
0114
0115   std::vector<G4VEMDataSet*> components;          // Owned pointers
0116
0117   G4int z;
0118
0119   G4VDataSetAlgorithm* algorithm;           // Owned pointer
0120
0121   G4double unitEnergies;
0122   G4double unitData;
0123
0124   G4double GetUnitEnergies() const { return unitEnergies; }
0125   G4double GetUnitData() const { return unitData; }
0126   const G4VDataSetAlgorithm* GetAlgorithm() const { return algorithm; }
0127
0128   void CleanUpComponents();
0129
0130
0131 };
0132 #endif /* G4DNACROSSSECTIONDATASET_HH */