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 // ------------------------------------------------------------ 27 // GEANT 4 class header file 28 // 29 // History: 30 // 1st March 2007 creation by L. Desorgher based on a modification of G4Gamma 31 // 06 Nov. 2008 modified for Geant4-09-02 by Hisaya Kurashige 32 // 33 //------------------------------------------------------------- 34 // Documentation: 35 // Adjoint particles are used in Reverse/Adjoint Monte Carlo simulations. New adjoint 36 // processes act on adjoint particles when they are tracked backward in the geometry. 37 // The use of adjoint particles instead of "normal" particles 38 // during a reverse simulation is based on an idea of M. Asai 39 // 40 #ifndef G4AdjointGamma_h 41 #define G4AdjointGamma_h 1 42 43 #include "G4ParticleDefinition.hh" 44 45 class G4AdjointGamma : public G4ParticleDefinition 46 { 47 public: 48 static G4AdjointGamma* Definition(); 49 static G4AdjointGamma* AdjointGammaDefinition(); 50 static G4AdjointGamma* AdjointGamma(); 51 52 private: 53 G4AdjointGamma() {} 54 ~G4AdjointGamma() override = default; 55 56 static G4AdjointGamma* theInstance; 57 }; 58 59 #endif 60