include/Geant4/G4empCrossSection.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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0024 // ********************************************************************
0025 //
0026 //
0027 //
0028 //
0029 // History:
0030 // -----------
0031 //  21 Apr 2009   ALF  1st implementation
0032 //  15 Mar 2011   ALF introduced the usage of G4AtomicShellEnumerator
0033 //  09 Mar 2012   LP   changed signature of methods
0034 //
0035 // -------------------------------------------------------------------
0036
0037 // Class description:
0038
0039 // -------------------------------------------------------------------
0040
0041 #ifndef G4EMPCROSSSECTION_HH
0042 #define G4EMPCROSSSECTION_HH 1
0043
0044 #include "globals.hh"
0045 #include "G4VhShellCrossSection.hh"
0046 #include "G4PaulKxsModel.hh"
0047 #include "G4OrlicLiXsModel.hh"
0048
0049 class G4empCrossSection : public G4VhShellCrossSection
0050 {
0051 public:
0052   explicit G4empCrossSection(const G4String& nam = "");
0053   virtual ~G4empCrossSection();
0054
0055   std::vector<G4double> GetCrossSection(G4int Z,
0056                     G4double incidentEnergy,
0057                     G4double mass,
0058                     G4double deltaEnergy,
0059                     const G4Material* mat) override;
0060
0061   G4double CrossSection(G4int Z, G4AtomicShellEnumerator shell,
0062             G4double incidentEnergy,
0063             G4double mass,
0064             const G4Material* mat) override;
0065
0066   std::vector<G4double> Probabilities(G4int Z,
0067                       G4double incidentEnergy,
0068                       G4double mass,
0069                       G4double deltaEnergy,
0070                       const G4Material* mat) override;
0071
0072
0073   void SetTotalCS(G4double) override;
0074   G4empCrossSection(const G4empCrossSection&) = delete;
0075   G4empCrossSection & operator = (const G4empCrossSection &right) = delete;
0076
0077 private:
0078   G4PaulKxsModel*  paulShellK;
0079   G4OrlicLiXsModel* orlicShellLi;
0080
0081   G4double totalCS;
0082   G4int flag; // Flag to select Li XS set (orlic or other)
0083 };
0084
0085 #endif