physics/include/G4RDShellData.hh

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0024 // ********************************************************************
0025 //
0026 //
0027 //
0028 // Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
0029 //
0030 // History:
0031 // -----------
0032 //  6 Aug 2001   MGP        Created
0033 //
0034 // -------------------------------------------------------------------
0035
0036 // Class description:
0037 // Low Energy Electromagnetic Physics
0038 // Shell data set: shell identifiers and binding energies
0039
0040 // -------------------------------------------------------------------
0041
0042 #ifndef G4RDSHELLDATA_HH
0043 #define G4RDSHELLDATA_HH 1
0044
0045 #include "globals.hh"
0046 #include <vector>
0047 #include <map>
0048
0049 class G4DataVector;
0050
0051 class G4RDShellData
0052 {
0053 public:
0054
0055   G4RDShellData(G4int minZ = 1, G4int maxZ = 100, G4bool isOccupancy = false);
0056
0057   ~G4RDShellData();
0058
0059   size_t NumberOfShells(G4int Z) const;
0060
0061   G4int ShellId(G4int Z, G4int shellIndex) const;
0062
0063   G4double ShellOccupancyProbability(G4int Z, G4int shellIndex) const;
0064
0065   const std::vector<G4double>& ShellIdVector(G4int Z) const;
0066
0067   G4double BindingEnergy(G4int Z, G4int shellIndex) const;
0068
0069   void SetOccupancyData() { occupancyData = true; }
0070
0071   void LoadData(const G4String& fileName);
0072
0073   void PrintData() const;
0074
0075   // Randomly select a shell based on shell occupancy
0076   G4int SelectRandomShell(G4int Z) const;
0077
0078 private:
0079
0080   // Hide copy constructor and assignment operator
0081   G4RDShellData& operator=(const G4RDShellData& right);
0082   G4RDShellData(const G4RDShellData&);
0083
0084   const std::vector<G4double>& ShellVector(G4int Z) const;
0085
0086   G4int zMin;
0087   G4int zMax;
0088
0089   G4bool occupancyData;
0090
0091   std::map<G4int,std::vector<G4double>*,std::less<G4int> > idMap;
0092   std::map<G4int,G4DataVector*,std::less<G4int> > bindingMap;
0093   std::vector<G4int> nShells;
0094   std::map<G4int,std::vector<G4double>*,std::less<G4int> > occupancyPdfMap;
0095
0096 };
0097
0098 #endif
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