G4VEvaporation.hh

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//
// Hadronic Process: Nuclear De-excitations interface
//
// by V. Lara (Oct 1998) written from G4Evaporation.hh (May 1998)
//
// Modifications:
// 03 September 2008 by J. M. Quesada for external choice of inverse 
//    cross section option
// 06 September 2008 (JMQ) Also external choices have been added for 
//    superimposed Coulomb barrier (if useSICBis set true, by default is false) 
// 23 January 2012 by V.Ivanchenko added pointer of G4VPhotonEvaporation to 
//    the constructor
// 
 
#ifndef G4VEvaporation_h
#define G4VEvaporation_h 1
 
#include "globals.hh"
#include "G4Fragment.hh"
#include "G4VEvaporationFactory.hh"
#include "G4VEvaporationChannel.hh"
#include <vector>
 
class G4VEvaporationChannel;
class G4VFermiBreakUp;
 
class G4VEvaporation 
{
public:
 
  G4VEvaporation();
  virtual ~G4VEvaporation(); 
 
  // vector of products is added to the provided vector
  // primary fragment is deleted or is modified and added to the list
  // of products 
  virtual void BreakFragment(G4FragmentVector*, G4Fragment* theNucleus);
 
  // definition of options
  virtual void InitialiseChannels();
 
  virtual void SetPhotonEvaporation(G4VEvaporationChannel* ptr);
 
  inline void SetFermiBreakUp(G4VFermiBreakUp* ptr);
 
  inline G4VFermiBreakUp* GetFermiBreakUp() const;
  inline G4VEvaporationChannel* GetPhotonEvaporation() const;
  inline G4VEvaporationChannel* GetFissionChannel() const;
  inline G4VEvaporationChannel* GetChannel(std::size_t idx) const;
 
  // for inverse cross section choice
  inline void SetOPTxs(G4int opt); 
  // for superimposed Coulomb Barrier for inverse cross sections    
  inline void UseSICB(G4bool use);
 
  inline std::size_t GetNumberOfChannels() const;
 
  G4VEvaporation(const G4VEvaporation &right) = delete;
  const G4VEvaporation & operator=(const G4VEvaporation &right) = delete;
  G4bool operator==(const G4VEvaporation &right) const = delete;
  G4bool operator!=(const G4VEvaporation &right) const = delete;
 
protected:
 
  void CleanChannels();
 
  G4VEvaporationChannel* thePhotonEvaporation{nullptr};
  G4VFermiBreakUp* theFBU{nullptr}; 
 
  G4int OPTxs{3};
  G4bool useSICB{true};
 
  std::vector<G4VEvaporationChannel*>* theChannels{nullptr};
  G4VEvaporationFactory* theChannelFactory{nullptr};
};
 
inline void G4VEvaporation::SetFermiBreakUp(G4VFermiBreakUp* ptr)
{
  theFBU = ptr;
}
 
inline G4VFermiBreakUp* G4VEvaporation::GetFermiBreakUp() const
{
  return theFBU;
}
 
inline G4VEvaporationChannel* G4VEvaporation::GetPhotonEvaporation() const
{
  return thePhotonEvaporation;
}
 
inline G4VEvaporationChannel* G4VEvaporation::GetFissionChannel() const
{
  return (nullptr != theChannels && theChannels->size() > 1) ? 
    (*theChannels)[1] : nullptr;
}
 
inline G4VEvaporationChannel* G4VEvaporation::GetChannel(std::size_t idx) const
{
  return (nullptr != theChannels && theChannels->size() > idx) ? 
    (*theChannels)[idx] : nullptr;
}
 
inline void G4VEvaporation::SetOPTxs(G4int opt) 
{ 
  OPTxs = opt;
} 
 
inline void G4VEvaporation::UseSICB(G4bool use) 
{ 
  useSICB = use; 
}   
 
inline std::size_t G4VEvaporation::GetNumberOfChannels() const 
{ 
  return (nullptr != theChannels) ? theChannels->size() : 0; 
}   
 
#endif