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geant4/source/processes/hadronic/models/inclxx/incl_physics/include/G4INCLNbarAtrestEntryChannel.hh
2025-12-05 08:54:02 +01:00

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//
// INCL++ intra-nuclear cascade model
// Alain Boudard, CEA-Saclay, France
// Joseph Cugnon, University of Liege, Belgium
// Jean-Christophe David, CEA-Saclay, France
// Pekka Kaitaniemi, CEA-Saclay, France, and Helsinki Institute of Physics, Finland
// Sylvie Leray, CEA-Saclay, France
// Davide Mancusi, CEA-Saclay, France
//
#define INCLXX_IN_GEANT4_MODE 1
#include "globals.hh"
/*
* G4INCLNbarAtrestEntryChannel.hh
*
* \date Aug 21, 2024
* \author Olivier Lourgo
*/
#include "G4INCLParticle.hh"
#include "G4INCLIChannel.hh"
#include "G4INCLNucleus.hh"
#include "G4INCLAllocationPool.hh"
#include "G4INCLFinalState.hh"
#include "G4INCLICoulomb.hh"
#include <utility>
#include <string>
#include <vector>
#include <iostream>
#include <fstream>
#include <sstream>
#ifndef G4INCLNbarAtrestEntry_hh
#define G4INCLNbarAtrestEntry_hh 1
namespace G4INCL{
class FinalState;
class NbarAtrestEntryChannel :public IChannel {
public :
NbarAtrestEntryChannel(Nucleus *n, Particle *p);
virtual ~NbarAtrestEntryChannel();
void fillFinalState(FinalState *fs);
ParticleList makeMesonStar();
IAvatarList bringMesonStar(ParticleList const &pL, Nucleus * const n);
G4bool ProtonIsTheVictim();
ThreeVector getAnnihilationPosition();
G4double Pabs(G4double x, G4double value);
G4double densityP();
G4double densityN();
G4double overlapP(G4double &x);
G4double overlapN(G4double &x);
G4double read_file(std::string filename, std::vector<G4double>& probabilities, std::vector<std::vector<std::string>>& particle_types);
G4int findStringNumber(G4double rdm, std::vector<G4double> yields);
private:
Nucleus *theNucleus;
Particle *theParticle;
INCL_DECLARE_ALLOCATION_POOL(NbarAtrestEntryChannel)
};
}
#endif