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 // $Id$ 00027 // 00028 // ------------------------------------------------------------------- 00029 // 00030 // GEANT4 Class header file 00031 // 00032 // 00033 // File name: G4CrossSectionElastic 00034 // 00035 // Author: Vladimir Ivanchenko 00036 // 00037 // Creation date: 19.11.2010 00038 // Modifications: 00039 // 00040 // Class Description: 00041 // 00042 // Wrapper for elastic cross section build from a component 00043 // 00044 // ------------------------------------------------------------------- 00045 // 00046 00047 #ifndef G4CrossSectionElastic_h 00048 #define G4CrossSectionElastic_h 1 00049 00050 #include "globals.hh" 00051 #include "G4VCrossSectionDataSet.hh" 00052 #include <iostream> 00053 00054 class G4ParticleDefinition; 00055 class G4VComponentCrossSection; 00056 class G4DynamicParticle; 00057 class G4Element; 00058 class G4Material; 00059 class G4NistManager; 00060 00061 class G4CrossSectionElastic : public G4VCrossSectionDataSet 00062 { 00063 public: 00064 00065 G4CrossSectionElastic(G4VComponentCrossSection*, 00066 G4int zmin = 0, G4int zmax = 256, 00067 G4double Emin = 0.0, G4double Emax = DBL_MAX); 00068 00069 virtual ~G4CrossSectionElastic(); 00070 00071 virtual 00072 G4bool IsElementApplicable(const G4DynamicParticle*, G4int Z, 00073 const G4Material* mat = 0); 00074 00075 virtual 00076 G4double GetElementCrossSection(const G4DynamicParticle*, 00077 G4int Z, 00078 const G4Material* mat = 0); 00079 00080 virtual 00081 void BuildPhysicsTable(const G4ParticleDefinition&); 00082 00083 virtual 00084 void DumpPhysicsTable(const G4ParticleDefinition&); 00085 00086 virtual void CrossSectionDescription(std::ostream&) const; 00087 00088 private: 00089 00090 G4CrossSectionElastic & operator=(const G4CrossSectionElastic &right); 00091 G4CrossSectionElastic(const G4CrossSectionElastic&); 00092 00093 G4NistManager* nist; 00094 G4VComponentCrossSection* component; 00095 G4int Zmin; 00096 G4int Zmax; 00097 00098 }; 00099 00100 #endif