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 // 00027 // $Id$ 00028 // 00029 // Created by Mikhail Kosov 6-Nov-2009 00030 // 00031 // -------------------------------------------------------------- 00032 // Short description: Algorithm of Synchrotron Radiation from PDG 00033 // 00034 // -------------------------------------------------------------- 00035 00036 #ifndef G4QSynchRad_h 00037 #define G4QSynchRad_h 1 00038 00039 #include "G4ios.hh" 00040 #include "globals.hh" 00041 #include "Randomize.hh" 00042 #include "G4VDiscreteProcess.hh" 00043 #include "G4FieldManager.hh" 00044 #include "G4Field.hh" 00045 #include "G4ThreeVector.hh" 00046 #include "G4TransportationManager.hh" 00047 #include "G4PropagatorInField.hh" 00048 #include "G4Track.hh" 00049 #include "G4Step.hh" 00050 #include "G4Gamma.hh" 00051 00052 00053 class G4QSynchRad : public G4VDiscreteProcess 00054 { 00055 public: 00056 00057 G4QSynchRad(const G4String& processName = "CHIPS_SynchrotronRadiation", 00058 G4ProcessType type = fElectromagnetic); 00059 00060 virtual ~G4QSynchRad(){;} 00061 00062 private: 00063 00064 G4QSynchRad& operator=(const G4QSynchRad &right); 00065 00066 G4QSynchRad(const G4QSynchRad&); 00067 00068 public: 00069 00070 G4double GetMeanFreePath(const G4Track& track, G4double step, G4ForceCondition* fCond); 00071 G4VParticleChange* PostStepDoIt(const G4Track& track, const G4Step& step); 00072 G4bool IsApplicable(const G4ParticleDefinition& pd) { return (pd.GetPDGCharge() != 0.); } 00073 00074 void SetMinGamma(G4double ming) {minGamma = ming;} 00075 G4double GetMinGamma() {return minGamma;} 00076 G4double GetRadius(const G4Track& track); // Revolution Radius (independent units) 00077 00078 // Body 00079 private: 00080 00081 G4double minGamma; 00082 G4ThreeVector Polarization; 00083 }; 00084 00085 00086 #endif