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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 // GEANT4 Class file 29 // 30 // 31 // File name: G4XAqmElastic 32 // 33 // Author: Maria Grazia Pia (MariaGrazia.Pia@genova.infn.it) 34 // 35 // Creation date: 15 April 1999 36 // 37 // Modifications: 38 // 39 // ------------------------------------------------------------------- 40 41 #ifndef G4XAQMELASTIC_HH 42 #define G4XAQMELASTIC_HH 43 44 #include "globals.hh" 45 #include "G4VCrossSectionSource.hh" 46 #include "G4CrossSectionVector.hh" 47 48 class G4KineticTrack; 49 50 class G4XAqmElastic : public G4VCrossSectionSource 51 { 52 53 public: 54 55 G4XAqmElastic(); 56 57 virtual ~G4XAqmElastic(); 58 59 G4bool operator==(const G4XAqmElastic &right) const; 60 G4bool operator!=(const G4XAqmElastic &right) const; 61 62 virtual G4double CrossSection(const G4KineticTrack& trk1, const G4KineticTrack& trk2) const; 63 64 virtual const G4CrossSectionVector* GetComponents() const { return 0; } 65 66 virtual G4bool IsValid(G4double e) const; 67 68 virtual G4String Name() const; 69 70 71 protected: 72 73 74 private: 75 76 G4XAqmElastic(const G4XAqmElastic &right); 77 const G4XAqmElastic& operator=(const G4XAqmElastic &right); 78 79 static const G4double _lowLimit; 80 static const G4double _highLimit; 81 82 }; 83 84 #endif 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103