| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer << 3 // * DISCLAIMER *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th << 5 // * The following disclaimer summarizes all the specific disclaimers *
6 // * the Geant4 Collaboration. It is provided << 6 // * of contributors to this software. The specific disclaimers,which *
7 // * conditions of the Geant4 Software License << 7 // * govern, are listed with their locations in: *
8 // * LICENSE and available at http://cern.ch/ << 8 // * http://cern.ch/geant4/license *
9 // * include a list of copyright holders. <<
10 // * 9 // * *
11 // * Neither the authors of this software syst 10 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 11 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 12 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 13 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file << 14 // * use. *
16 // * for the full disclaimer and the limitatio <<
17 // * 15 // * *
18 // * This code implementation is the result << 16 // * This code implementation is the intellectual property of the *
19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. *
20 // * By using, copying, modifying or distri << 18 // * By copying, distributing or modifying the Program (or any work *
21 // * any work based on the software) you ag << 19 // * based on the Program) you indicate your acceptance of this *
22 // * use in resulting scientific publicati << 20 // * statement, and all its terms. *
23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* 21 // ********************************************************************
25 // 22 //
>> 23 //
>> 24 // $Id: G4Alpha.cc,v 1.10 2005/01/14 03:49:13 asaim Exp $
>> 25 // GEANT4 tag $Name: geant4-08-00 $
>> 26 //
>> 27 //
26 // ------------------------------------------- 28 // ----------------------------------------------------------------------
27 // GEANT 4 class implementation file 29 // GEANT 4 class implementation file
28 // 30 //
29 // History: first implementation, based o 31 // History: first implementation, based on object model of
30 // 4th April 1996, G.Cosmo 32 // 4th April 1996, G.Cosmo
31 // ******************************************* 33 // **********************************************************************
32 // New impelemenataion as an utility class M 34 // New impelemenataion as an utility class M.Asai, 26 July 2004
33 // ------------------------------------------- 35 // ----------------------------------------------------------------------
34 36
35 #include "G4Alpha.hh" 37 #include "G4Alpha.hh"
36 <<
37 #include "G4ParticleTable.hh" 38 #include "G4ParticleTable.hh"
38 #include "G4String.hh" <<
39 #include "G4SystemOfUnits.hh" <<
40 39
41 G4Alpha* G4Alpha::theInstance = nullptr; << 40 // ######################################################################
>> 41 // ### ALPHA ###
>> 42 // ######################################################################
>> 43
>> 44 G4Alpha* G4Alpha::theInstance = 0;
42 45
43 G4Alpha* G4Alpha::Definition() 46 G4Alpha* G4Alpha::Definition()
44 { 47 {
45 if (theInstance != nullptr) return theInstan << 48 if (theInstance !=0) return theInstance;
46 const G4String name = "alpha"; 49 const G4String name = "alpha";
47 // search in particle table] 50 // search in particle table]
48 G4ParticleTable* pTable = G4ParticleTable::G 51 G4ParticleTable* pTable = G4ParticleTable::GetParticleTable();
49 auto anInstance = static_cast<G4Ions*>(pTabl << 52 G4ParticleDefinition* anInstance = pTable->FindParticle(name);
50 if (anInstance == nullptr) { << 53 if (anInstance ==0)
51 // create particle << 54 {
52 // << 55 // create particle
53 // Arguments for constructor are as fol << 56 //
54 // name mass << 57 // Arguments for constructor are as follows
55 // 2*spin parity C- << 58 // name mass width charge
56 // 2*Isospin 2*Isospin3 << 59 // 2*spin parity C-conjugation
57 // type lepton number ba << 60 // 2*Isospin 2*Isospin3 G-parity
58 // stable lifetime << 61 // type lepton number baryon number PDG encoding
59 // shortlived subType << 62 // stable lifetime decay table
60 // excitation << 63 // shortlived subType anti_encoding
61 // clang-format off << 64 anInstance = new G4ParticleDefinition(
62 anInstance = new G4Ions( << 65 name, 3.727417*GeV, 0.0*MeV, +2.0*eplus,
63 name, 3.727379*GeV, <<
64 0, +1, 66 0, +1, 0,
65 0, 0, 67 0, 0, 0,
66 "nucleus", 0, << 68 "nucleus", 0, +4, 0,
67 true, -1.0, << 69 true, -1.0, NULL,
68 false, "static", -1000020040, << 70 false, "static"
69 0.0, 0 << 71 );
70 ); <<
71 // clang-format on <<
72 } <<
73 72
74 theInstance = static_cast<G4Alpha*>(anInstan << 73 anInstance->SetAtomicNumber(2);
>> 74 anInstance->SetAtomicMass(4);
>> 75 }
>> 76 theInstance = reinterpret_cast<G4Alpha*>(anInstance);
75 return theInstance; 77 return theInstance;
76 } 78 }
77 79
78 G4Alpha* G4Alpha::AlphaDefinition() << 80 G4Alpha* G4Alpha::AlphaDefinition()
79 { 81 {
80 return Definition(); 82 return Definition();
81 } 83 }
82 84
83 G4Alpha* G4Alpha::Alpha() << 85 G4Alpha* G4Alpha::Alpha()
84 { 86 {
85 return Definition(); 87 return Definition();
86 } 88 }
>> 89
>> 90
87 91