G4Evaporation.hh

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// $Id: G4Evaporation.hh 85443 2014-10-29 14:35:57Z gcosmo $
//
// Hadronic Process: Nuclear De-excitations
// by V. Lara
//
//
// 14/02/2007 Alex Howard - added protection for negative probabilities in the sum 
// 27/07/2009 V.Ivanchenko - added Combined decay channels (default + GEM) 
// 11/05/2010 V.Ivanchenko - rewrited technical part do not "new" and "delete" 
//                           of small objects
// 22/04/2011 V.Ivanchenko - added maxZ and maxA for FermiBreakUp model
// 23/01/2012 V.Ivanchenko added pointer of G4VPhotonEvaporation to the constructor
// 06/05/2013 V.Ivanchenko added pointer to ion table
// 04/10/2014 D. Mancusi Moved theChannels and theChannelFactory to the base
//                       class, since they seem to be common to all classes
//                       derived from G4VEvaporation.
//

#ifndef G4Evaporation_h
#define G4Evaporation_h 1

#include "globals.hh"

#include "G4VEvaporation.hh"
#include "G4VEvaporationChannel.hh"
#include "G4Fragment.hh"
#include "G4UnstableFragmentBreakUp.hh"
#include <vector>

class G4VEvaporationFactory;
class G4NistManager;
class G4IonTable;
class G4FermiFragmentsPool;

class G4Evaporation : public G4VEvaporation
{
public:

  G4Evaporation();
  G4Evaporation(G4VEvaporationChannel* photoEvaporation);
         
  virtual ~G4Evaporation();

  virtual void Initialise();

  // primary fragment is copied, the copy is deleted 
  // or is added to the list of products 
  G4FragmentVector * BreakItUp(const G4Fragment &theNucleus);

  // new interface - vector of products is added to the provided vector
  // primary fragment is deleted or is modified and added to the list
  // of products 
  void BreakFragment(G4FragmentVector*, G4Fragment* theNucleus);

  void SetDefaultChannel();
  void SetGEMChannel();
  void SetCombinedChannel();

  virtual void SetPhotonEvaporation(G4VEvaporationChannel* ptr);

private:

  void CleanChannels();

  void SetParameters();

  void InitialiseEvaporation();

  G4Evaporation(const G4Evaporation &right);

  const G4Evaporation & operator=(const G4Evaporation &right);
  G4bool operator==(const G4Evaporation &right) const;
  G4bool operator!=(const G4Evaporation &right) const;

  std::vector<G4double>   probabilities;
  size_t   nChannels;
  G4int    maxZforFBU;
  G4int    maxAforFBU;
  G4double minExcitation;
  G4NistManager* nist;
  G4IonTable*    theTableOfIons;
  G4UnstableFragmentBreakUp unstableBreakUp;
  G4FermiFragmentsPool* thePool;   
};

#endif