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 #include "G4CollisionMesonBaryonElastic.hh" 00027 #include "G4AngularDistribution.hh" 00028 #include "G4XMesonBaryonElastic.hh" 00029 #include "G4Proton.hh" 00030 #include "G4Neutron.hh" 00031 #include "G4PionZero.hh" 00032 #include "G4PionMinus.hh" 00033 #include "G4PionPlus.hh" 00034 #include <vector> 00035 G4CollisionMesonBaryonElastic::G4CollisionMesonBaryonElastic() 00036 { 00037 angularDistribution = new G4AngularDistribution(false); 00038 crossSectionSource = new G4XMesonBaryonElastic(); 00039 } 00040 00041 G4CollisionMesonBaryonElastic::~G4CollisionMesonBaryonElastic() 00042 { 00043 delete angularDistribution; 00044 delete crossSectionSource; 00045 } 00046 00047 G4bool G4CollisionMesonBaryonElastic:: 00048 IsInCharge(const G4KineticTrack& trk1, const G4KineticTrack& trk2) const 00049 { 00050 G4int partons1 = GetNumberOfPartons(trk1.GetDefinition()); 00051 G4int partons2 = GetNumberOfPartons(trk2.GetDefinition()); 00052 G4bool result = (partons1 == 2 && partons2 ==3) || 00053 (partons2 == 2 && partons1 ==3); 00054 return result; 00055 } 00056 00057 G4String G4CollisionMesonBaryonElastic:: 00058 GetName() const 00059 { 00060 return "Meson Baryon Elastic Collision"; 00061 } 00062 00063 const std::vector<G4String>& G4CollisionMesonBaryonElastic:: 00064 GetListOfColliders(G4int ) const 00065 { 00066 throw G4HadronicException(__FILE__, __LINE__, "Called G4CollisionMesonBaryonElastic::GetListOfColliders"); 00067 return dummy; 00068 }