include/Geant4/G4ParticleHPThermalScatteringNames.hh

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0025 //
0026 //
0027 // P. Arce, June-2014 Conversion neutron_hp to particle_hp
0028 //
0029 #ifndef G4ParticleHPThermalScatteringNames_h
0030 #define G4ParticleHPThermalScatteringNames_h 1
0031
0032 // Class Description
0033 // Name list of Elements for a high precision (based on evaluated data
0034 // libraries) description of themal neutron scattering below 4 eV;
0035 // Based on Thermal neutron scattering files
0036 // from the evaluated nuclear data files ENDF/B-VI, Release2
0037 // To be used in your physics list in case you need this physics.
0038 // In this case you want to register an object of this class with
0039 // the corresponding process.
0040 // Class Description - End
0041
0042 // 15-Nov-06 First implementation is done by T. Koi (SLAC/SCCS)
0043
0044 #include "globals.hh"
0045
0046 #include <map>
0047
0048 class G4ParticleHPThermalScatteringNames
0049 {
0050   public:
0051
0052     G4ParticleHPThermalScatteringNames();
0053
0054     ~G4ParticleHPThermalScatteringNames() = default;
0055
0056     G4bool IsThisThermalElement(const G4String&) const;
0057     G4bool IsThisThermalElement(const G4String&, const G4String&) const;
0058     inline std::size_t GetSize() const { return names.size(); }
0059     inline const G4String& GetTS_NDL_Name(const G4String& nameG4Element) const
0060     {
0061       return names.find(nameG4Element)->second;
0062     }
0063     inline const G4String& GetTS_NDL_Name(const G4String& material,
0064                                           const G4String& element) const
0065     {
0066       return nist_names.find(std::pair<G4String, G4String>(material, element))->second;
0067     }
0068
0069     // For user prepared thermal files
0070     // Name of G4Element , Name of NDL file
0071     void AddThermalElement(const G4String&, const G4String&);
0072
0073   private:
0074
0075     //              G4Element  NDL name
0076     std::map<G4String, G4String> names;
0077
0078     //                         G4Material G4Element    NDL name
0079     std::map<std::pair<G4String, G4String>, G4String> nist_names;
0080 };
0081
0082 #endif