G4INCLSurfaceAvatar.hh

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//
// INCL++ intra-nuclear cascade model
// Pekka Kaitaniemi, CEA and Helsinki Institute of Physics
// Davide Mancusi, CEA
// Alain Boudard, CEA
// Sylvie Leray, CEA
// Joseph Cugnon, University of Liege
//
#define INCLXX_IN_GEANT4_MODE 1

#include "globals.hh"

/*
 * G4INCLSurfaceAvatar.hh
 *
 *  \date Jun 8, 2009
 * \author Pekka Kaitaniemi
 */

#ifndef G4INCLSURFACEAVATAR_HH_
#define G4INCLSURFACEAVATAR_HH_

#include "G4INCLIAvatar.hh"
#include "G4INCLIChannel.hh"
#include "G4INCLParticle.hh"
#include "G4INCLNucleus.hh"

namespace G4INCL {

  class SurfaceAvatar: public G4INCL::IAvatar {
  public:
    SurfaceAvatar(G4INCL::Particle *aParticle, G4double time, G4INCL::Nucleus *aNucleus);
    virtual ~SurfaceAvatar();

    G4INCL::IChannel* getChannel();
    G4INCL::FinalState* getFinalState();

    virtual void preInteraction();
    virtual FinalState *postInteraction(FinalState *);

    ParticleList getParticles() const {
      ParticleList theParticleList;
      theParticleList.push_back(theParticle);
      return theParticleList;
    }

    std::string dump() const;

    G4double getTransmissionProbability(Particle const * const particle);

    G4double getCosRefractionAngle() const { return cosRefractionAngle; }

    G4double getOutgoingMomentum() const { return particlePOut; }

  private:
    void initializeRefractionVariables(Particle const * const particle);

  private:
    G4INCL::Particle *theParticle;
    G4INCL::Nucleus *theNucleus;

    G4double particlePIn;
    G4double particlePOut;
    G4double particleTOut;
    G4double TMinusV;
    G4double TMinusV2;
    G4double particleMass;
    G4double sinIncidentAngle;
    G4double cosIncidentAngle;
    G4double sinRefractionAngle;
    G4double cosRefractionAngle;
    G4double refractionIndexRatio;
    G4bool internalReflection;
  };

}

#endif /* G4INCLSURFACEAVATAR_HH_ */