include/Geant4/G4InterfaceToXS.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 // GEANT4 Class header file
0027 //
0028 // File name:  G4InterfaceToXS
0029 //
0030 // Author V.Ivantchenko, 12 July 2024
0031 //
0032 //
0033 // Class description:
0034 // Interface to G4PARTICLEXS cross sections for the de_excitation module
0035 //
0036
0037 #ifndef G4InterfaceToXS_h
0038 #define G4InterfaceToXS_h 1
0039
0040 #include "globals.hh"
0041
0042 class G4GammaNuclearXS;
0043 class G4NeutronInelasticXS;
0044 class G4ParticleInelasticXS;
0045 class G4ParticleDefinition;
0046
0047 class G4InterfaceToXS
0048 {
0049 public:
0050
0051   G4InterfaceToXS(const G4ParticleDefinition*, G4int index);
0052
0053   ~G4InterfaceToXS() = default;
0054
0055   void Initialise();
0056
0057   G4double GetElementCrossSection(const G4double ekin, const G4int Z);
0058
0059   G4double GetIsoCrossSection(const G4double ekin, const G4int Z, const G4int A);
0060
0061   G4InterfaceToXS(const G4InterfaceToXS& right) = delete;
0062   const G4InterfaceToXS& operator = (const G4InterfaceToXS& right) = delete;
0063
0064 private:
0065
0066   G4int index;
0067   const G4ParticleDefinition* fParticle;
0068   G4GammaNuclearXS* fGammaNuclear{nullptr};
0069   G4NeutronInelasticXS* fNeutronNuclear{nullptr};
0070   G4ParticleInelasticXS* fParticleNuclear{nullptr};
0071 };
0072
0073 #endif