Geant4 Cross Reference |
1 // 1 // 2 // ******************************************* 2 // ******************************************************************** 3 // * License and Disclaimer 3 // * License and Disclaimer * 4 // * 4 // * * 5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. 9 // * include a list of copyright holders. * 10 // * 10 // * * 11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // >> 26 // >> 27 // $Id$ >> 28 // >> 29 // 26 // ------------------------------------------- 30 // ---------------------------------------------------------------------- 27 // GEANT 4 class implementation file 31 // GEANT 4 class implementation file 28 // 32 // 29 // History: first implementation, based o 33 // History: first implementation, based on object model of 30 // 4th April 1996, G.Cosmo 34 // 4th April 1996, G.Cosmo 31 // H.Kurashige 7 July 35 // H.Kurashige 7 July 1996 32 // ******************************************* 36 // ********************************************************************** 33 // New impelemenataion as an utility class M 37 // New impelemenataion as an utility class M.Asai, 26 July 2004 34 // ------------------------------------------- 38 // ---------------------------------------------------------------- 35 39 36 #include "G4AntiProton.hh" 40 #include "G4AntiProton.hh" 37 << 38 #include "G4ParticleTable.hh" << 39 #include "G4PhysicalConstants.hh" 41 #include "G4PhysicalConstants.hh" 40 #include "G4String.hh" << 41 #include "G4SystemOfUnits.hh" 42 #include "G4SystemOfUnits.hh" 42 #include "G4Types.hh" << 43 #include "G4ParticleTable.hh" >> 44 >> 45 // ###################################################################### >> 46 // ### ANTIPROTON ### >> 47 // ###################################################################### 43 48 44 G4AntiProton* G4AntiProton::theInstance = null << 49 G4AntiProton* G4AntiProton::theInstance = 0; 45 50 46 G4AntiProton* G4AntiProton::Definition() 51 G4AntiProton* G4AntiProton::Definition() 47 { 52 { 48 if (theInstance != nullptr) return theInstan << 53 if (theInstance !=0) return theInstance; 49 const G4String name = "anti_proton"; 54 const G4String name = "anti_proton"; 50 // search in particle table] 55 // search in particle table] 51 G4ParticleTable* pTable = G4ParticleTable::G 56 G4ParticleTable* pTable = G4ParticleTable::GetParticleTable(); 52 G4ParticleDefinition* anInstance = pTable->F 57 G4ParticleDefinition* anInstance = pTable->FindParticle(name); 53 if (anInstance == nullptr) { << 58 if (anInstance ==0) 54 // create particle << 59 { 55 // << 60 // create particle 56 // Arguments for constructor are as fol << 61 // 57 // name mass << 62 // Arguments for constructor are as follows 58 // 2*spin parity C- << 63 // name mass width charge 59 // 2*Isospin 2*Isospin3 << 64 // 2*spin parity C-conjugation 60 // type lepton number ba << 65 // 2*Isospin 2*Isospin3 G-parity 61 // stable lifetime << 66 // type lepton number baryon number PDG encoding 62 // shortlived subType << 67 // stable lifetime decay table 63 // use constants in CLHEP << 68 // shortlived subType anti_encoding 64 // static const double proton_mass_c2 = << 69 // use constants in CLHEP >> 70 // static const double proton_mass_c2 = 938.27231 * MeV; 65 71 66 // clang-format off << 67 anInstance = new G4ParticleDefinition( 72 anInstance = new G4ParticleDefinition( 68 name, proton_mass_c2, 73 name, proton_mass_c2, 0.0*MeV, -1.0*eplus, 69 1, +1, 0, 74 1, +1, 0, 70 1, -1, 0, 75 1, -1, 0, 71 "baryon", 0, - 76 "baryon", 0, -1, -2212, 72 true, -1.0, nullptr, << 77 true, -1.0, NULL, 73 false, "nucleon", 2212 78 false, "nucleon", 2212 74 ); 79 ); 75 // clang-format on << 76 << 77 // Magnetic Moment 80 // Magnetic Moment 78 G4double mN = eplus * hbar_Planck / 2. / ( << 81 G4double mN = eplus*hbar_Planck/2./(proton_mass_c2 /c_squared); 79 anInstance->SetPDGMagneticMoment(-2.792847 << 82 anInstance->SetPDGMagneticMoment( -2.792847351 * mN); 80 } 83 } 81 theInstance = static_cast<G4AntiProton*>(anI << 84 theInstance = reinterpret_cast<G4AntiProton*>(anInstance); 82 return theInstance; 85 return theInstance; 83 } 86 } 84 87 85 G4AntiProton* G4AntiProton::AntiProtonDefiniti << 88 G4AntiProton* G4AntiProton::AntiProtonDefinition() 86 { 89 { 87 return Definition(); 90 return Definition(); 88 } 91 } 89 92 90 G4AntiProton* G4AntiProton::AntiProton() << 93 G4AntiProton* G4AntiProton::AntiProton() 91 { 94 { 92 return Definition(); 95 return Definition(); 93 } 96 } >> 97 94 98