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 // ------------------------------------------------------------------- 28 // 29 // GEANT4 Class header file 30 // 31 // 32 // File name: G4SauterGavrilaAngularDistribution 33 // 34 // Author: Vladimir Ivanchenko using Michel Maire algorithm 35 // developed for Geant3 36 // 37 // Creation date: 23 July 2012 38 // 39 // Class Description: 40 // 41 // Photoelectric Angular Distribution Generation 42 // The Sauter-Gavrila distribution for the K-shell is used. 43 // 44 // ------------------------------------------------------------------- 45 // 46 47 #ifndef G4SauterGavrilaAngularDistribution_h 48 #define G4SauterGavrilaAngularDistribution_h 1 49 50 #include "G4VEmAngularDistribution.hh" 51 52 class G4SauterGavrilaAngularDistribution : public G4VEmAngularDistribution 53 { 54 55 public: 56 57 explicit G4SauterGavrilaAngularDistribution(); 58 59 ~G4SauterGavrilaAngularDistribution() override; 60 61 G4ThreeVector& SampleDirection(const G4DynamicParticle* dp, 62 G4double e = 0.0, 63 G4int shellId = 0, 64 const G4Material* mat = nullptr) final; 65 66 void PrintGeneratorInformation() const override; 67 68 // hide assignment operator 69 G4SauterGavrilaAngularDistribution & operator= 70 (const G4SauterGavrilaAngularDistribution &right) = delete; 71 G4SauterGavrilaAngularDistribution(const G4SauterGavrilaAngularDistribution&) = delete; 72 73 }; 74 75 #endif 76 77