| 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 //
>> 28 //
26 // ------------------------------------------- 29 // ----------------------------------------------------------------------
27 // GEANT 4 class implementation file 30 // GEANT 4 class implementation file
28 // 31 //
29 // History: first implementation, based o 32 // History: first implementation, based on object model of
30 // 4-th April 1996, G.Cosmo 33 // 4-th April 1996, G.Cosmo
31 // ******************************************* 34 // ****************************************************************
32 // New impelemenataion as an utility class H 35 // New impelemenataion as an utility class H.Kurashige, 14 July 2004
33 // ------------------------------------------- 36 // ----------------------------------------------------------------
34 37
35 #include "G4Gamma.hh" 38 #include "G4Gamma.hh"
36 <<
37 #include "G4ParticleTable.hh" <<
38 #include "G4String.hh" <<
39 #include "G4SystemOfUnits.hh" 39 #include "G4SystemOfUnits.hh"
>> 40 #include "G4ParticleTable.hh"
>> 41
>> 42 // ######################################################################
>> 43 // ### GAMMA ###
>> 44 // ######################################################################
>> 45 G4Gamma* G4Gamma::theInstance = 0;
40 46
41 G4Gamma* G4Gamma::theInstance = nullptr; <<
42 47
43 G4Gamma* G4Gamma::Definition() << 48 G4Gamma* G4Gamma::Definition()
44 { 49 {
45 if (theInstance != nullptr) return theInstan << 50 if (theInstance !=0) return theInstance;
46 51
47 const G4String name = "gamma"; 52 const G4String name = "gamma";
48 // search in particle table] 53 // search in particle table]
49 G4ParticleTable* pTable = G4ParticleTable::G 54 G4ParticleTable* pTable = G4ParticleTable::GetParticleTable();
50 G4ParticleDefinition* anInstance = pTable->F 55 G4ParticleDefinition* anInstance = pTable->FindParticle(name);
51 if (anInstance == nullptr) { << 56 if (anInstance ==0)
52 // create particle << 57 {
53 // << 58 // create particle
54 // Arguments for constructor are as fol << 59 //
55 // name mass << 60 // Arguments for constructor are as follows
56 // 2*spin parity C- << 61 // name mass width charge
57 // 2*Isospin 2*Isospin3 << 62 // 2*spin parity C-conjugation
58 // type lepton number ba << 63 // 2*Isospin 2*Isospin3 G-parity
59 // stable lifetime << 64 // type lepton number baryon number PDG encoding
60 // shortlived subType << 65 // stable lifetime decay table
61 // clang-format off << 66 // shortlived subType anti_encoding
62 anInstance = new G4ParticleDefinition( 67 anInstance = new G4ParticleDefinition(
63 name, 0.0*MeV, 0.0*Me 68 name, 0.0*MeV, 0.0*MeV, 0.0,
64 2, -1, -1, 69 2, -1, -1,
65 0, 0, 0, 70 0, 0, 0,
66 "gamma", 0, 71 "gamma", 0, 0, 22,
67 true, -1.0, nul << 72 true, -1.0, NULL,
68 false, "photon", 73 false, "photon", 22
69 ); 74 );
70 // clang-format on <<
71 } 75 }
72 theInstance = static_cast<G4Gamma*>(anInstan << 76 theInstance = reinterpret_cast<G4Gamma*>(anInstance);
73 return theInstance; 77 return theInstance;
74 } 78 }
75 79
76 G4Gamma* G4Gamma::GammaDefinition() << 80 G4Gamma* G4Gamma::GammaDefinition()
77 { 81 {
78 return Definition(); 82 return Definition();
79 } 83 }
80 84
81 G4Gamma* G4Gamma::Gamma() << 85 G4Gamma* G4Gamma::Gamma()
82 { 86 {
83 return Definition(); 87 return Definition();
84 } 88 }
85 89