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 // ------------------------------------------------------------------- 00028 // GEANT 4 class header file 00029 // 00030 // CERN, Geneva, Switzerland 00031 // 00032 // File name: G4ProtonField.hh 00033 // 00034 // Author: Alessandro Brunengo (Alessandro.Brunengo@ge.infn.it) 00035 // 00036 // Creation date: 5 June 2000 00037 // ------------------------------------------------------------------- 00038 00039 #ifndef G4ProtonField_h 00040 #define G4ProtonField_h 1 00041 00042 #include "G4VNuclearField.hh" 00043 #include "G4V3DNucleus.hh" 00044 #include "G4FermiMomentum.hh" 00045 #include "G4VNuclearDensity.hh" 00046 #include <vector> 00047 00048 class G4ProtonField: public G4VNuclearField 00049 { 00050 public: 00051 00052 G4ProtonField(G4V3DNucleus * nucleus); 00053 virtual ~G4ProtonField(); 00054 00055 private: 00056 G4ProtonField(const G4ProtonField &right); 00057 const G4ProtonField & operator=(const G4ProtonField & right); 00058 int operator==(const G4ProtonField & right) const; 00059 int operator!=(const G4ProtonField & right) const; 00060 00061 public: 00062 00063 virtual G4double GetField(const G4ThreeVector & aPosition); 00064 virtual G4double GetBarrier(); 00065 00066 private: 00067 00068 G4double GetDensity(const G4ThreeVector & aPosition) 00069 { 00070 return theDensity->GetDensity(aPosition); 00071 } 00072 G4double GetFermiMomentum(const G4double aDensity) 00073 { 00074 return theFermi.GetFermiMomentum(aDensity); 00075 } 00076 00077 G4int theA; 00078 G4int theZ; 00079 G4double theBarrier; 00080 G4double theRadius; 00081 G4FermiMomentum theFermi; 00082 const G4VNuclearDensity * theDensity; 00083 00084 std::vector<G4double> theFermiMomBuffer; 00085 }; 00086 00087 #endif 00088 00089