include/Geant4/G4eIonisationCrossSectionHandler.hh

0001 //
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0025 //
0026 //
0027 // -------------------------------------------------------------------
0028 //
0029 // GEANT4 Class file
0030 //
0031 //
0032 // File name:     G4eIonisationCrossSectionHandler
0033 //
0034 // Author:        V.Ivanchenko (Vladimir.Ivanchenko@cern.ch)
0035 //
0036 // Creation date: 17 September 2001
0037 //
0038 // Modified:
0039 // 10 Oct 2001  M.G. Pia        Revision to improve code quality and consistency with design
0040 // 28 Jan 2009  L.Pandola    Added public method to make a easier migration of
0041 //                           G4LowEnergyIonisation to G4LivermoreIonisationModel
0042 // -------------------------------------------------------------------
0043 // Class description:
0044 // Provides cross sections with cut for LowEnergyIonisation
0045 // -------------------------------------------------------------------
0046 //
0047
0048 #ifndef G4EIONISATIONCROSSSECTIONHANDLER_HH
0049 #define G4EIONISATIONCROSSSECTIONHANDLER_HH 1
0050
0051 #include "G4VCrossSectionHandler.hh"
0052 #include "globals.hh"
0053
0054 class G4VEnergySpectrum;
0055 class G4DataVector;
0056 class G4VEMDataSet;
0057 class G4VDataSetAlgorithm;
0058
0059 class G4eIonisationCrossSectionHandler : public G4VCrossSectionHandler
0060 {
0061 public:
0062   explicit G4eIonisationCrossSectionHandler(const G4VEnergySpectrum* spec,
0063                                          G4VDataSetAlgorithm* alg,
0064                                          G4double emin,
0065                                          G4double emax,
0066                                          G4int nbin);
0067
0068   ~G4eIonisationCrossSectionHandler();
0069
0070   G4double GetCrossSectionAboveThresholdForElement(G4double energy,
0071                            G4double cutEnergy,
0072                            G4int Z);
0073   G4eIonisationCrossSectionHandler& operator=(const G4eIonisationCrossSectionHandler& right) = delete;
0074   G4eIonisationCrossSectionHandler(const G4eIonisationCrossSectionHandler&) = delete;
0075
0076 protected:
0077
0078   std::vector<G4VEMDataSet*>* BuildCrossSectionsForMaterials(
0079                                 const G4DataVector& energyVector,
0080                 const G4DataVector* energyCuts) override;
0081
0082 private:
0083   const G4VEnergySpectrum* theParam;
0084   G4VDataSetAlgorithm* interp;
0085   G4int verbose;
0086 };
0087
0088 #endif
0089