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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 // 6 Aug 2001 MGP Created 33 // 34 // ------------------------------------------------------------------- 35 36 // Class description: 37 // Low Energy Electromagnetic Physics 38 // Shell data set: shell identifiers and binding energies 39 40 // ------------------------------------------------------------------- 41 42 #ifndef G4SHELLDATA_HH 43 #define G4SHELLDATA_HH 1 44 45 #include "globals.hh" 46 #include <vector> 47 #include <map> 48 49 class G4DataVector; 50 51 class G4ShellData 52 { 53 public: 54 explicit G4ShellData(G4int minZ = 1, G4int maxZ = 100, G4bool isOccupancy = false); 55 ~G4ShellData(); 56 57 std::size_t NumberOfShells(G4int Z) const; 58 G4int ShellId(G4int Z, G4int shellIndex) const; 59 G4double ShellOccupancyProbability(G4int Z, G4int shellIndex) const; 60 const std::vector<G4double>& ShellIdVector(G4int Z) const; 61 G4double BindingEnergy(G4int Z, G4int shellIndex) const; 62 void SetOccupancyData() { occupancyData = true; } 63 void LoadData(const G4String& fileName); 64 void PrintData() const; 65 66 // Randomly select a shell based on shell occupancy 67 G4int SelectRandomShell(G4int Z) const; 68 69 // Hide copy constructor and assignment operator 70 G4ShellData& operator=(const G4ShellData& right) = delete; 71 G4ShellData(const G4ShellData&) = delete; 72 73 private: 74 const std::vector<G4double>& ShellVector(G4int Z) const; 75 76 std::map<G4int,std::vector<G4double>*,std::less<G4int> > idMap; 77 std::map<G4int,G4DataVector*,std::less<G4int> > bindingMap; 78 std::vector<G4int> nShells; 79 std::map<G4int,std::vector<G4double>*,std::less<G4int> > occupancyPdfMap; 80 81 G4int zMin; 82 G4int zMax; 83 G4bool occupancyData; 84 }; 85 86 #endif 87 88 89 90 91 92 93 94 95 96