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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 #ifndef G4CollisionNN_h 29 #define G4CollisionNN_h 30 31 #include "globals.hh" 32 #include "G4GeneralNNCollision.hh" 33 #include "G4CollisionVector.hh" 34 #include "G4VCrossSectionSource.hh" 35 #include <vector> 36 37 class G4KineticTrack; 38 39 class G4CollisionNN : public G4GeneralNNCollision 40 { 41 42 public: 43 44 G4CollisionNN(); 45 46 virtual ~G4CollisionNN(); 47 48 G4bool operator==(const G4CollisionNN &right) const; 49 G4bool operator!=(const G4CollisionNN &right) const; 50 51 virtual G4String GetName() const { return "NN CollisionComposite"; } 52 53 virtual G4double CrossSection(const G4KineticTrack& trk1, 54 const G4KineticTrack& trk2) const; 55 56 private: 57 G4CollisionNN(const G4CollisionNN &); 58 G4CollisionNN & operator= (const G4CollisionNN &); 59 60 61 protected: 62 63 virtual const G4VCrossSectionSource* GetCrossSectionSource() const { return crossSectionSource; } 64 virtual const G4VAngularDistribution* GetAngularDistribution() const { return 0; } 65 66 virtual const G4CollisionVector* GetComponents() const { return components; } 67 68 virtual const std::vector<G4String>& GetListOfColliders(G4int whichOne) const; 69 70 private: 71 72 G4CollisionVector* components; 73 74 G4VCrossSectionSource* crossSectionSource; 75 76 std::vector<G4String> colliders1; 77 std::vector<G4String> colliders2; 78 }; 79 80 #endif 81