00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // INCL++ intra-nuclear cascade model 00027 // Pekka Kaitaniemi, CEA and Helsinki Institute of Physics 00028 // Davide Mancusi, CEA 00029 // Alain Boudard, CEA 00030 // Sylvie Leray, CEA 00031 // Joseph Cugnon, University of Liege 00032 // 00033 #define INCLXX_IN_GEANT4_MODE 1 00034 00035 #include "globals.hh" 00036 00044 #ifndef G4INCLPARTICLESAMPLER_HH_ 00045 #define G4INCLPARTICLESAMPLER_HH_ 00046 00047 #include "G4INCLNuclearDensity.hh" 00048 #include "G4INCLINuclearPotential.hh" 00049 00050 namespace G4INCL { 00051 00052 class ParticleSampler { 00053 00054 public: 00062 ParticleSampler(const G4int A, const G4int Z, InverseInterpolationTable const * const rCDFTable, InverseInterpolationTable const * const pCDFTable); 00063 00065 ~ParticleSampler(); 00066 00068 NuclearDensity const *getDensity() const { return theDensity; } 00069 00071 NuclearPotential::INuclearPotential const *getPotential() const { return thePotential; } 00072 00074 void setDensity(NuclearDensity const * const d); 00075 00077 void setPotential(NuclearPotential::INuclearPotential const * const p); 00078 00079 ParticleList sampleParticles(ThreeVector const &position) const; 00080 00081 private: 00082 00083 void updateSampleOneParticleMethod(); 00084 00085 typedef Particle *(ParticleSampler::*ParticleSamplerMethod)(const ParticleType t) const; 00090 ParticleSamplerMethod sampleOneParticle; 00091 00093 Particle *sampleOneParticleWithRPCorrelation(const ParticleType t) const; 00094 00096 Particle *sampleOneParticleWithoutRPCorrelation(const ParticleType t) const; 00097 00099 const G4int theA; 00100 00102 const G4int theZ; 00103 00105 InverseInterpolationTable const *theRCDFTable; 00106 00108 InverseInterpolationTable const *thePCDFTable; 00109 00111 NuclearDensity const *theDensity; 00112 00114 NuclearPotential::INuclearPotential const *thePotential; 00115 }; 00116 00117 } 00118 00119 #endif // G4INCLPARTICLESAMPLER_HH_