source: trunk/source/processes/hadronic/models/pre_equilibrium/exciton_model/include/G4PreCompoundFragment.hh @ 962

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//
//J. M. Quesada (August 2008).  
//Based  on previous work by V. Lara
//
// Modif (03 September 2008) by J. M. Quesada for external choice of inverse 
// cross section option (default OPTxs=2)
// JMQ (06 September 2008) Also external choice has been added for
// superimposed Coulomb barrier (if useSICB=true, default false) 


#ifndef G4PreCompoundFragment_h
#define G4PreCompoundFragment_h 1

#include "G4VPreCompoundFragment.hh"

class G4PreCompoundFragment : public G4VPreCompoundFragment
{
protected:
  // default constructor
  G4PreCompoundFragment() {};
    
public:  
  // copy constructor
  G4PreCompoundFragment(const G4PreCompoundFragment &right);
    
  // constructor  
  G4PreCompoundFragment(const G4double anA, const G4double aZ,
                        G4VCoulombBarrier * aCoulombBarrier,
                        const G4String &  aName);
  
  virtual ~G4PreCompoundFragment();
  
  // ==========
  // operators 
  // ========== 
  
  const G4PreCompoundFragment& 
  operator= (const G4PreCompoundFragment &right);
  
  G4int operator==(const G4PreCompoundFragment &right) const;
  
  G4int operator!=(const G4PreCompoundFragment &right) const;
      
public:
  
  // Initialization method
//  void Initialize(const G4Fragment & aFragment);
    
  // ================================================
  // Methods for calculating the emission probability
  // ================================================
  
  // Calculates the total (integrated over kinetic energy) emission
  // probability of a fragment
  G4double CalcEmissionProbability(const G4Fragment & aFragment);
  
  G4double GetKineticEnergy(const G4Fragment & aFragment);

private:        
  // This method performs integration for probability function over 
  // fragment kinetic energy
  G4double IntegrateEmissionProbability(const G4double & Low, 
                                        const G4double & Up, 
                                        const G4Fragment & aFragment);  
protected:

  virtual G4double 
  ProbabilityDistributionFunction(const G4double K, 
                                  const G4Fragment & aFragment) = 0; 

};

#endif