00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // $Id$ 00027 // 00028 // ------------------------------------------------------------------- 00029 // 00030 // GEANT4 Class header file 00031 // 00032 // 00033 // File name: G4DipBustGenerator 00034 // 00035 // Author: Vladimir Grichine 00036 // Creation date: 17 May 2011 00037 // 00038 // Modifications: 00039 // 00040 // 00041 // Bremsstrahlung Angular Distribution Generation 00042 // suggested the dipole approximation in the rest frame of electron 00043 // busted in the laboratory frame. 00044 // 00045 // ------------------------------------------------------------------- 00046 // 00047 00048 #ifndef G4DipBustGenerator_h 00049 #define G4DipBustGenerator_h 1 00050 00051 #include "G4ios.hh" 00052 #include "globals.hh" 00053 #include "G4VEmAngularDistribution.hh" 00054 00055 class G4DipBustGenerator : public G4VEmAngularDistribution 00056 { 00057 00058 public: 00059 00060 G4DipBustGenerator(const G4String& name = ""); 00061 00062 virtual ~G4DipBustGenerator(); 00063 00064 virtual G4ThreeVector& SampleDirection(const G4DynamicParticle* dp, 00065 G4double out_energy, 00066 G4int Z, 00067 const G4Material* mat = 0); 00068 00069 G4double PolarAngle(const G4double initial_energy, 00070 const G4double final_energy, 00071 const G4int Z); 00072 00073 void PrintGeneratorInformation() const; 00074 00075 protected: 00076 00077 private: 00078 00079 // hide assignment operator 00080 G4DipBustGenerator & operator=(const G4DipBustGenerator &right); 00081 G4DipBustGenerator(const G4DipBustGenerator&); 00082 00083 }; 00084 00085 #endif 00086