include/Geant4/G4QGSPAntiBarionBuilder.hh

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0025 //
0026 //--------------------------------------------------------------------------
0027 // ClassName: G4QGSPAntiBarionBuilder
0028 // Author: Alberto Ribon
0029 // Date: May 2020
0030 // Description: builder class that uses QGSP for anti_proton and
0031 //              anti_neutron, while, for the time being, delegates FTFP for
0032 //              the light anti-ions (anti_deuteron, anti_triton, anti_He3
0033 //              and anti_alpha).
0034 //              For safety, better to use this class above >~ 12 GeV.
0035 // Modified:
0036 //---------------------------------------------------------------------------
0037
0038 #ifndef G4QGSPAntiBarionBuilder_h
0039 #define G4QGSPAntiBarionBuilder_h 1
0040
0041 #include "globals.hh"
0042 #include "G4VAntiBarionBuilder.hh"
0043
0044 class G4HadronElasticProcess;
0045 class G4VCrossSectionDataSet;
0046 class G4TheoFSGenerator;
0047
0048
0049 class G4QGSPAntiBarionBuilder : public G4VAntiBarionBuilder {
0050   public:
0051     G4QGSPAntiBarionBuilder( G4bool quasiElastic = false );
0052     virtual ~G4QGSPAntiBarionBuilder() {};
0053
0054     virtual void Build( G4HadronElasticProcess* ) final override {}
0055     virtual void Build( G4HadronInelasticProcess* aP ) final override;
0056
0057     virtual void SetMinEnergy( G4double val ) final override { theMin = val; }
0058     virtual void SetMaxEnergy( G4double val ) final override { theMax = val; }
0059
0060     using G4VAntiBarionBuilder::Build;  // Prevent compiler warning
0061
0062   private:
0063     G4TheoFSGenerator* theQGSmodel;
0064     G4TheoFSGenerator* theFTFmodel;
0065     G4VCrossSectionDataSet* theAntiNucleonData;
0066     G4double theMin;
0067     G4double theMax;
0068 };
0069
0070 #endif