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//
// ABLAXX statistical de-excitation model
// Jose Luis Rodriguez, UDC (translation from ABLA07 and contact person)
// Pekka Kaitaniemi, HIP (initial translation of ablav3p)
// Aleksandra Kelic, GSI (ABLA07 code)
// Davide Mancusi, CEA (contact person INCL)
// Aatos Heikkinen, HIP (project coordination)
//

#pragma once

#include "G4Abla.hh"
#include "G4Fragment.hh"
#include "G4HadFinalState.hh"
#include "G4HadProjectile.hh"
#include "G4Nucleus.hh"
#include "G4ReactionProduct.hh"
#include "G4VPreCompoundModel.hh"
#include "globals.hh"

class G4ExcitationHandler;
class G4HadFinalState;

class G4AblaInterface : public G4VPreCompoundModel
{
  public:
    G4AblaInterface(G4ExcitationHandler* ptr = nullptr);
    virtual ~G4AblaInterface();

    virtual G4ReactionProductVector* DeExcite(G4Fragment& aFragment);

    virtual G4HadFinalState* ApplyYourself(G4HadProjectile const&, G4Nucleus&) final;

    virtual void BuildPhysicsTable(const G4ParticleDefinition&) final;

    virtual void InitialiseModel() final;

    virtual void ModelDescription(std::ostream& outFile) const;

    virtual void DeExciteModelDescription(std::ostream& outFile) const;

  private:
    G4HadFinalState applyYourselfResult;
    G4VarNtp* ablaResult;
    G4Abla* theABLAModel;
    G4long eventNumber;
    G4int secID;  // Creator model ID for the secondaries created by ABLA

    G4bool isInitialised;

    /// \brief Convert an Abla particle to a G4DynamicParticle
    G4ReactionProduct* toG4Particle(G4int A, G4int Z, G4int S, G4double kinE, G4double px,
                                    G4double py, G4double pz) const;

    /// \brief Convert A, Z and S to a G4ParticleDefinition
    G4ParticleDefinition* toG4ParticleDefinition(G4int A, G4int Z, G4int S) const;
};
