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// Copyright (c) 2006 The Regents of the University of California.
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// UCRL-CODE-224807
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//

#ifndef G4FissionLibrary_h
#define G4FissionLibrary_h 1

#include "globals.hh"
#include "G4HadProjectile.hh"
#include "G4DynamicParticleVector.hh"
#include "G4HadFinalState.hh"
#include "G4ParticleHPFinalState.hh"
#include "G4ParticleHPNames.hh"
#include "G4ParticleHPParticleYield.hh"
#include "G4ParticleHPFissionERelease.hh"
#include "G4ParticleHPEnergyDistribution.hh"
#include "G4ParticleHPPhotonDist.hh"
#include "G4ParticleHPAngular.hh"
#include "G4Nucleus.hh"
#include "Randomize.hh"
#include "G4LLNLFission.hh"
#include "G4fissionEvent.hh"

class G4FissionLibrary : public G4ParticleHPFinalState
{
  public:
  
  G4FissionLibrary();
  ~G4FissionLibrary();

  void Init (G4double A, G4double Z, G4int M, const G4String& dirName, const G4String&, G4ParticleDefinition* );
  G4HadFinalState* ApplyYourself(const G4HadProjectile& theTrack);
  G4ParticleHPFinalState* New() ;

  private:

  void SampleMult(const G4HadProjectile& theTrack, G4int* nPrompt,
                  G4int* gPrompt, G4double eKinetic);
  inline G4ParticleHPFissionERelease * GetEnergyRelease() { return &theEnergyRelease; }

  G4fissionEvent* fe;
  G4int theIsotope; // used to call G4fissionEvent
  G4double targetMass;
  G4ParticleHPParticleYield theFinalStateNeutrons;
  G4ParticleHPEnergyDistribution thePromptNeutronEnDis;
  G4ParticleHPEnergyDistribution theDelayedNeutronEnDis;
  G4ParticleHPAngular theNeutronAngularDis;

  G4ParticleHPPhotonDist theFinalStatePhotons;
  G4ParticleHPFissionERelease theEnergyRelease;

  G4int secID;  // Creator model ID for the secondaries created by this model
};
#endif
