G4PreCompoundFragment.hh

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//
//  J. M. Quesada (August 2008).  
//  Based  on previous work by V. Lara
//
// Modified:
// 03.09.2008 by J. M. Quesada for external choice of inverse 
//                    cross section option (default OPTxs=2)
// 06.09.2008 by JMQ Also external choice has been added for
//     superimposed Coulomb barrier (if useSICB=true, default false) 
// 20.08.2010 V.Ivanchenko added int Z and A and cleanup; added 
//                        G4ParticleDefinition to constructor
 
#ifndef G4PreCompoundFragment_h
#define G4PreCompoundFragment_h 1
 
#include "G4VPreCompoundFragment.hh"
 
class G4PreCompoundFragment : public G4VPreCompoundFragment
{
public:  
 
  G4PreCompoundFragment(const G4ParticleDefinition*,
            G4VCoulombBarrier * aCoulombBarrier);
  
  ~G4PreCompoundFragment() override = default;
 
  // inverse cross section for a channel
  G4double CrossSection(G4double ekin);
 
  // the value of the recent inverse cross section for a channel
  G4double RecentXS() const { return recentXS; };
 
  G4PreCompoundFragment(const G4PreCompoundFragment &right) = delete;
  const G4PreCompoundFragment& 
  operator= (const G4PreCompoundFragment &right) = delete;
  G4bool operator==(const G4PreCompoundFragment &right) const = delete;
  G4bool operator!=(const G4PreCompoundFragment &right) const = delete;
 
private:    
 
  G4double GetOpt0(G4double ekin) const;
  
  G4int lastA{0};
  G4double muu{0.0};
  G4double recentXS{0.0};
};
 
#endif