include/Geant4/G4INCLNaturalIsotopicDistributions.hh

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0025 //
0026 // INCL++ intra-nuclear cascade model
0027 // Alain Boudard, CEA-Saclay, France
0028 // Joseph Cugnon, University of Liege, Belgium
0029 // Jean-Christophe David, CEA-Saclay, France
0030 // Pekka Kaitaniemi, CEA-Saclay, France, and Helsinki Institute of Physics, Finland
0031 // Sylvie Leray, CEA-Saclay, France
0032 // Davide Mancusi, CEA-Saclay, France
0033 //
0034 #define INCLXX_IN_GEANT4_MODE 1
0035
0036 #include "globals.hh"
0037
0038 /** \file G4INCLNaturalIsotopicDistributions.hh
0039  * \brief Classes that stores isotopic abundances
0040  *
0041  * \date 21st October 2012
0042  * \author Davide Mancusi
0043  */
0044
0045 #ifndef G4INCLISOTOPICDISTRIBUTION_HH_
0046 #define G4INCLISOTOPICDISTRIBUTION_HH_
0047
0048 #include <vector>
0049 #include <map>
0050
0051 namespace G4INCL {
0052
0053   /// \brief Holds an isotope and an abundance
0054   struct Isotope {
0055     Isotope(const G4int A, const G4double abundance);
0056     G4int theA;
0057     G4double theAbundance;
0058   };
0059
0060   typedef std::vector<Isotope> IsotopeVector;
0061   typedef IsotopeVector::iterator IsotopeIter;
0062
0063   /// \brief Class that stores isotopic abundances for a given element
0064   class IsotopicDistribution {
0065     public:
0066
0067       /// \brief Constructor
0068       IsotopicDistribution(IsotopeVector const &aVector);
0069
0070       /// \brief Draw a random isotope based on the abundance vector
0071       G4int drawRandomIsotope() const;
0072
0073       /// \brief Get the isotope vector
0074       IsotopeVector const &getIsotopes() const;
0075
0076     private:
0077       IsotopeVector theIsotopes;
0078   };
0079
0080   /// \brief Class that stores isotopic abundances for a given element
0081   class NaturalIsotopicDistributions {
0082     public:
0083
0084       /// \brief Constructor
0085       NaturalIsotopicDistributions();
0086
0087       /** \brief Draw a random isotope
0088        *
0089        * \param Z the element number
0090        */
0091       G4int drawRandomIsotope(G4int const Z) const;
0092
0093       /** \brief Get an isotopic distribution
0094        *
0095        * \param Z the element number
0096        */
0097       IsotopicDistribution const &getIsotopicDistribution(G4int const Z) const;
0098
0099     private:
0100       std::map<G4int, IsotopicDistribution> theDistributions;
0101   };
0102
0103 }
0104 #endif // G4INCLISOTOPICDISTRIBUTION_HH_