include/Geant4/G4INCLTransmissionChannel.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 #include "G4INCLParticle.hh"
0039 #include "G4INCLIChannel.hh"
0040 #include "G4INCLNucleus.hh"
0041 #include "G4INCLAllocationPool.hh"
0042
0043 #ifndef TransmissionChannel_hh
0044 #define TransmissionChannel_hh 1
0045 namespace G4INCL {
0046   class FinalState;
0047
0048   class TransmissionChannel : public IChannel {
0049   public:
0050     TransmissionChannel(Nucleus *n, Particle *p);
0051     TransmissionChannel(Nucleus *n, Particle *p, const G4double TOut);
0052     TransmissionChannel(Nucleus *n, Particle *p, const G4double kOut, const G4double cosR);
0053     virtual ~TransmissionChannel();
0054
0055     void fillFinalState(FinalState *fs);
0056
0057   private:
0058     /** \brief Modify particle that leaves the nucleus.
0059      *
0060      * Modify the particle momentum and/or position when the particle leaves
0061      * the nucleus.
0062      */
0063     void particleLeaves();
0064
0065     /** \brief Kinetic energy of the transmitted particle
0066      *
0067      * Calculate the kinetic energy of the particle outside the nucleus, if the
0068      * value has not been provided as a pre-calculated argument to the
0069      * constructor.
0070      */
0071     G4double initializeKineticEnergyOutside();
0072
0073     Nucleus * const theNucleus;
0074     Particle * const theParticle;
0075
0076     /// \brief True if refraction should be applied
0077     const G4bool refraction;
0078
0079     /// \brief Momentum of the particle outside the nucleus
0080     const G4double pOutMag;
0081
0082     /// \brief Kinetic energy of the particle outside the nucleus
0083     const G4double kineticEnergyOutside;
0084
0085     /// \brief Cosine of the refraction angle
0086     const G4double cosRefractionAngle;
0087
0088     INCL_DECLARE_ALLOCATION_POOL(TransmissionChannel)
0089   };
0090 }
0091 #endif // TransmissionChannel_hh