include/Geant4/G4INCLNDFParis.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 G4INCLNDFParis.hh
0039  * \brief NDF* class for the deuteron density according to the Paris
0040  *        potential.
0041  *
0042  * \date 16 July 2012
0043  * \author Davide Mancusi
0044  */
0045
0046 #ifndef G4INCLNDFPARIS_HH_
0047 #define G4INCLNDFPARIS_HH_
0048
0049 #include "G4INCLIFunction1D.hh"
0050 #include "G4INCLParticleTable.hh"
0051 #include "G4INCLDeuteronDensity.hh"
0052
0053 namespace G4INCL {
0054
0055   namespace NuclearDensityFunctions {
0056
0057     class ParisR : public IFunction1D {
0058       public:
0059         ParisR() : // there are no free parameters in the Paris potential
0060           // We let the function go up to 17.42 fm
0061           IFunction1D(0., 17.42)
0062       {};
0063
0064         inline G4double operator()(const G4double r) const {
0065           return DeuteronDensity::densityR(r);
0066         }
0067     };
0068
0069     class ParisP : public IFunction1D {
0070       public:
0071         ParisP() : // there are no free parameters in the Paris potential
0072           // We let the function go up to 630 MeV/c
0073           IFunction1D(0., 630.)
0074       {};
0075
0076         inline G4double operator()(const G4double p) const {
0077           return DeuteronDensity::densityP(p);
0078         }
0079     };
0080
0081   }
0082
0083 }
0084
0085 #endif // G4INCLNDFPARIS_HH_
0086