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 #ifndef G4VNuclearField_h 00028 #define G4VNuclearField_h 1 00029 00030 #include "globals.hh" 00031 #include "G4ThreeVector.hh" 00032 #include "G4V3DNucleus.hh" 00033 #include "G4HadronicException.hh" 00034 00035 class G4VNuclearField 00036 { 00037 public: 00038 G4VNuclearField(G4V3DNucleus * aNucleus = 0); 00039 virtual ~G4VNuclearField(); 00040 00041 void SetNucleus(G4V3DNucleus * aNucleus); 00042 virtual G4double GetField(const G4ThreeVector & aPosition) = 0; 00043 virtual G4double GetBarrier() = 0; 00044 virtual G4double GetCoeff() { return 0; } 00045 00046 protected: 00047 G4V3DNucleus * theNucleus; 00048 const G4double radius; 00049 00050 private: 00051 00052 G4VNuclearField(const G4VNuclearField &right); 00053 const G4VNuclearField & operator=(const G4VNuclearField & right); 00054 G4int operator==(const G4VNuclearField & right) const; 00055 G4int operator!=(const G4VNuclearField & right) const; 00056 00057 }; 00058 00059 00060 00061 inline void G4VNuclearField::SetNucleus(G4V3DNucleus * aNucleus) 00062 { 00063 theNucleus = aNucleus; 00064 } 00065 00066 00067 #endif 00068