Geant4 Cross Reference |
1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 // GEANT4 Class header file 27 // 28 // File name: G4InterfaceToXS 29 // 30 // Author V.Ivantchenko, 12 July 2024 31 // 32 // 33 // Class description: 34 // Interface to G4PARTICLEXS cross sections for the de_excitation module 35 // 36 37 #ifndef G4InterfaceToXS_h 38 #define G4InterfaceToXS_h 1 39 40 #include "globals.hh" 41 42 class G4GammaNuclearXS; 43 class G4NeutronInelasticXS; 44 class G4ParticleInelasticXS; 45 class G4ParticleDefinition; 46 47 class G4InterfaceToXS 48 { 49 public: 50 51 G4InterfaceToXS(const G4ParticleDefinition*, G4int index); 52 53 ~G4InterfaceToXS() = default; 54 55 void Initialise(); 56 57 G4double GetElementCrossSection(const G4double ekin, const G4int Z); 58 59 G4double GetIsoCrossSection(const G4double ekin, const G4int Z, const G4int A); 60 61 G4InterfaceToXS(const G4InterfaceToXS& right) = delete; 62 const G4InterfaceToXS& operator = (const G4InterfaceToXS& right) = delete; 63 64 private: 65 66 G4int index; 67 const G4ParticleDefinition* fParticle; 68 G4GammaNuclearXS* fGammaNuclear{nullptr}; 69 G4NeutronInelasticXS* fNeutronNuclear{nullptr}; 70 G4ParticleInelasticXS* fParticleNuclear{nullptr}; 71 }; 72 73 #endif 74