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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 // GEANT 4 class header file 29 // 30 // CERN, Geneva, Switzerland 31 // 32 // File name: G4KM_OpticalEqRhs.hh 33 // 34 // Author: Alessandro Brunengo (Alessandro.Brunengo@ge.infn.it) 35 // 36 // Creation date: 5 June 2000 37 // ------------------------------------------------------------------- 38 39 #ifndef G4KM_OpticalEqRhs_hh 40 #define G4KM_OpticalEqRhs_hh 41 42 #include "globals.hh" 43 //#include "G4EquationOfMotion.hh" 44 #include "G4Mag_EqRhs.hh" 45 #include "G4KM_DummyField.hh" // needed by G4Mag_EqRhs constructor. 46 #include "G4V3DNucleus.hh" 47 48 //class G4KM_OpticalEqRhs : public G4EquationOfMotion 49 class G4KM_OpticalEqRhs : public G4Mag_EqRhs 50 { 51 52 public: 53 G4KM_OpticalEqRhs(G4KM_DummyField *field, G4V3DNucleus * nucleus); 54 ~G4KM_OpticalEqRhs(); 55 56 virtual void EvaluateRhsGivenB(const G4double y[], const G4double B[3], 57 G4double dydx[]) const; 58 virtual void SetChargeMomentumMass(G4ChargeState particleCharge, 59 G4double MomentumXc, 60 G4double MassXc2); 61 void SetFactor(G4double mass, G4double opticalParameter); 62 63 private: 64 G4V3DNucleus * theNucleus; 65 G4double theFactor; 66 G4double theMass; 67 }; 68 69 inline G4KM_OpticalEqRhs::~G4KM_OpticalEqRhs() 70 { } 71 72 73 #endif 74 75 76 77