include/Geant4/G4VEvaporation.hh

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0025 //
0026 //
0027 // Hadronic Process: Nuclear De-excitations interface
0028 //
0029 // by V. Lara (Oct 1998) written from G4Evaporation.hh (May 1998)
0030 //
0031 // Modifications:
0032 // 03 September 2008 by J. M. Quesada for external choice of inverse
0033 //    cross section option
0034 // 06 September 2008 (JMQ) Also external choices have been added for
0035 //    superimposed Coulomb barrier (if useSICBis set true, by default is false)
0036 // 23 January 2012 by V.Ivanchenko added pointer of G4VPhotonEvaporation to
0037 //    the constructor
0038 //
0039
0040 #ifndef G4VEvaporation_h
0041 #define G4VEvaporation_h 1
0042
0043 #include "globals.hh"
0044 #include "G4Fragment.hh"
0045 #include "G4VEvaporationFactory.hh"
0046 #include "G4VEvaporationChannel.hh"
0047 #include <vector>
0048
0049 class G4VEvaporationChannel;
0050 class G4VFermiBreakUp;
0051
0052 class G4VEvaporation
0053 {
0054 public:
0055
0056   G4VEvaporation();
0057   virtual ~G4VEvaporation();
0058
0059   // vector of products is added to the provided vector
0060   // primary fragment is deleted or is modified and added to the list
0061   // of products
0062   virtual void BreakFragment(G4FragmentVector*, G4Fragment* theNucleus);
0063
0064   // definition of options
0065   virtual void InitialiseChannels();
0066
0067   virtual void SetPhotonEvaporation(G4VEvaporationChannel* ptr);
0068
0069   inline void SetFermiBreakUp(G4VFermiBreakUp* ptr);
0070
0071   inline G4VFermiBreakUp* GetFermiBreakUp() const;
0072   inline G4VEvaporationChannel* GetPhotonEvaporation() const;
0073   inline G4VEvaporationChannel* GetFissionChannel() const;
0074   inline G4VEvaporationChannel* GetChannel(std::size_t idx) const;
0075
0076   // for inverse cross section choice
0077   inline void SetOPTxs(G4int opt);
0078   // for superimposed Coulomb Barrier for inverse cross sections
0079   inline void UseSICB(G4bool use);
0080
0081   inline std::size_t GetNumberOfChannels() const;
0082
0083   G4VEvaporation(const G4VEvaporation &right) = delete;
0084   const G4VEvaporation & operator=(const G4VEvaporation &right) = delete;
0085   G4bool operator==(const G4VEvaporation &right) const = delete;
0086   G4bool operator!=(const G4VEvaporation &right) const = delete;
0087
0088 protected:
0089
0090   void CleanChannels();
0091
0092   G4VEvaporationChannel* thePhotonEvaporation{nullptr};
0093   G4VFermiBreakUp* theFBU{nullptr};
0094
0095   G4int OPTxs{3};
0096   G4bool useSICB{true};
0097
0098   std::vector<G4VEvaporationChannel*>* theChannels{nullptr};
0099   G4VEvaporationFactory* theChannelFactory{nullptr};
0100 };
0101
0102 inline void G4VEvaporation::SetFermiBreakUp(G4VFermiBreakUp* ptr)
0103 {
0104   theFBU = ptr;
0105 }
0106
0107 inline G4VFermiBreakUp* G4VEvaporation::GetFermiBreakUp() const
0108 {
0109   return theFBU;
0110 }
0111
0112 inline G4VEvaporationChannel* G4VEvaporation::GetPhotonEvaporation() const
0113 {
0114   return thePhotonEvaporation;
0115 }
0116
0117 inline G4VEvaporationChannel* G4VEvaporation::GetFissionChannel() const
0118 {
0119   return (nullptr != theChannels && theChannels->size() > 1) ?
0120     (*theChannels)[1] : nullptr;
0121 }
0122
0123 inline G4VEvaporationChannel* G4VEvaporation::GetChannel(std::size_t idx) const
0124 {
0125   return (nullptr != theChannels && theChannels->size() > idx) ?
0126     (*theChannels)[idx] : nullptr;
0127 }
0128
0129 inline void G4VEvaporation::SetOPTxs(G4int opt)
0130 {
0131   OPTxs = opt;
0132 }
0133
0134 inline void G4VEvaporation::UseSICB(G4bool use)
0135 {
0136   useSICB = use;
0137 }
0138
0139 inline std::size_t G4VEvaporation::GetNumberOfChannels() const
0140 {
0141   return (nullptr != theChannels) ? theChannels->size() : 0;
0142 }
0143
0144 #endif