G4VFermiFragmentAN.hh

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//
// G4FermiBreakUpAN alternative FermiBreakUp model
// by A. Novikov (January 2025)
//
 
#ifndef G4VFERMIFRAGMENTAN_HH
#define G4VFERMIFRAGMENTAN_HH
 
#include "G4FermiDataTypes.hh"
#include "G4FermiParticle.hh"
 
#include "globals.hh"
#include <vector>
 
class G4VFermiFragmentAN;
 
using G4FermiFragmentVector = std::vector<const G4VFermiFragmentAN*>;
 
class G4VFermiFragmentAN
{
  public:
    G4VFermiFragmentAN(G4FermiAtomicMass atomicMass, G4FermiChargeNumber chargeNumber,
                       G4int polarization, G4double excitationEnergy);
 
    G4VFermiFragmentAN(const G4VFermiFragmentAN&) = delete;
 
    G4VFermiFragmentAN& operator=(const G4VFermiFragmentAN&) = delete;
 
    ~G4VFermiFragmentAN() = default;
  
    void Initialize();
 
    std::vector<G4FermiParticle> GetDecayFragments(const G4LorentzVector& momentum) const;
 
    virtual void AppendDecayFragments(const G4LorentzVector& momentum,
                                      std::vector<G4FermiParticle>& particles) const = 0;
 
    G4FermiAtomicMass GetAtomicMass() const;
 
    G4FermiChargeNumber GetChargeNumber() const;
 
    G4int GetPolarization() const;
 
    G4double GetExcitationEnergy() const;
 
    G4double GetMass() const;
 
    G4double GetTotalEnergy() const;
 
  protected:
    virtual void DoInitialize() = 0;
 
    G4FermiAtomicMass atomicMass_;  // A
    G4FermiChargeNumber chargeNumber_;  // Z
    G4int polarization_;
 
    G4double groudStateMass_;
    G4double excitationEnergy_;
};
 
namespace std
{
ostream& operator<<(ostream&, const G4VFermiFragmentAN&);
}  // namespace std
 
#endif  // G4VFERMIFRAGMENTAN_HH