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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 #ifndef G4VNuclearField_h 28 #define G4VNuclearField_h 1 29 30 #include "globals.hh" 31 #include "G4ThreeVector.hh" 32 #include "G4V3DNucleus.hh" 33 #include "G4HadronicException.hh" 34 35 class G4VNuclearField 36 { 37 public: 38 G4VNuclearField(G4V3DNucleus * aNucleus = 0); 39 virtual ~G4VNuclearField(); 40 41 void SetNucleus(G4V3DNucleus * aNucleus); 42 virtual G4double GetField(const G4ThreeVector & aPosition) = 0; 43 virtual G4double GetBarrier() = 0; 44 virtual G4double GetCoeff() { return 0; } 45 46 protected: 47 G4V3DNucleus * theNucleus; 48 const G4double radius; 49 50 private: 51 52 G4VNuclearField(const G4VNuclearField &right); 53 const G4VNuclearField & operator=(const G4VNuclearField & right); 54 G4bool operator==(const G4VNuclearField & right) const; 55 G4bool operator!=(const G4VNuclearField & right) const; 56 57 }; 58 59 60 61 inline void G4VNuclearField::SetNucleus(G4V3DNucleus * aNucleus) 62 { 63 theNucleus = aNucleus; 64 } 65 66 67 #endif 68 69