| 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 // 4th April 1996, G.Cosmo 33 // 4th April 1996, G.Cosmo
31 // ******************************************* 34 // **********************************************************************
32 // New impelemenataion as an utility class M 35 // New impelemenataion as an utility class M.Asai, 26 July 2004
33 // ------------------------------------------- 36 // ----------------------------------------------------------------------
34 37
35 #include "G4SigmacZero.hh" 38 #include "G4SigmacZero.hh"
36 << 39 #include "G4SystemOfUnits.hh"
37 #include "G4DecayTable.hh" <<
38 #include "G4ParticleTable.hh" 40 #include "G4ParticleTable.hh"
>> 41
39 #include "G4PhaseSpaceDecayChannel.hh" 42 #include "G4PhaseSpaceDecayChannel.hh"
40 #include "G4String.hh" << 43 #include "G4DecayTable.hh"
41 #include "G4SystemOfUnits.hh" << 44
42 #include "G4Types.hh" << 45 // ######################################################################
43 #include "G4VDecayChannel.hh" << 46 // ### SigmacZero ###
>> 47 // ######################################################################
44 48
45 G4SigmacZero* G4SigmacZero::theInstance = null << 49 G4SigmacZero* G4SigmacZero::theInstance = 0;
46 50
47 G4SigmacZero* G4SigmacZero::Definition() 51 G4SigmacZero* G4SigmacZero::Definition()
48 { 52 {
49 if (theInstance != nullptr) return theInstan << 53 if (theInstance !=0) return theInstance;
50 const G4String name = "sigma_c0"; 54 const G4String name = "sigma_c0";
51 // search in particle table] 55 // search in particle table]
52 G4ParticleTable* pTable = G4ParticleTable::G 56 G4ParticleTable* pTable = G4ParticleTable::GetParticleTable();
53 G4ParticleDefinition* anInstance = pTable->F 57 G4ParticleDefinition* anInstance = pTable->FindParticle(name);
54 if (anInstance == nullptr) { << 58 if (anInstance ==0)
55 // create particle << 59 {
56 // << 60 // create particle
57 // Arguments for constructor are as fol << 61 //
58 // name mass << 62 // Arguments for constructor are as follows
59 // 2*spin parity C- << 63 // name mass width charge
60 // 2*Isospin 2*Isospin3 << 64 // 2*spin parity C-conjugation
61 // type lepton number ba << 65 // 2*Isospin 2*Isospin3 G-parity
62 // stable lifetime << 66 // type lepton number baryon number PDG encoding
63 // shortlived subType << 67 // stable lifetime decay table
>> 68 // shortlived subType anti_encoding
64 69
65 // clang-format off <<
66 anInstance = new G4ParticleDefinition( 70 anInstance = new G4ParticleDefinition(
67 name, 2.45375*GeV, 1 71 name, 2.45375*GeV, 1.83*MeV, +0.0*eplus,
68 1, +1, 72 1, +1, 0,
69 2, -1, 73 2, -1, 0,
70 "baryon", 0, 74 "baryon", 0, +1, 4112,
71 false, 0.0*ns, << 75 false, 0.0*ns, NULL,
72 false, "sigma_c"); 76 false, "sigma_c");
73 // clang-format on << 77 //create Decay Table
>> 78 G4DecayTable* table = new G4DecayTable();
74 79
75 // create Decay Table << 80 // create decay channels
76 auto table = new G4DecayTable(); << 81 G4VDecayChannel** mode = new G4VDecayChannel*[1];
>> 82 // sigmac0 -> lambda_c+ + pi-
>> 83 mode[0] = new G4PhaseSpaceDecayChannel("sigma_c0",1.000,2,"lambda_c+","pi-");
77 84
78 // create decay channels << 85 for (G4int index=0; index <1; index++ ) table->Insert(mode[index]);
79 auto mode = new G4VDecayChannel*[1]; << 86 delete [] mode;
80 // sigmac0 -> lambda_c+ + pi- <<
81 mode[0] = new G4PhaseSpaceDecayChannel("si <<
82 87
83 for (G4int index = 0; index < 1; index++) << 88 anInstance->SetDecayTable(table);
84 table->Insert(mode[index]); <<
85 delete[] mode; <<
86 <<
87 anInstance->SetDecayTable(table); <<
88 } 89 }
89 theInstance = static_cast<G4SigmacZero*>(anI << 90 theInstance = reinterpret_cast<G4SigmacZero*>(anInstance);
90 return theInstance; 91 return theInstance;
91 } 92 }
92 93
93 G4SigmacZero* G4SigmacZero::SigmacZeroDefiniti << 94 G4SigmacZero* G4SigmacZero::SigmacZeroDefinition()
94 { 95 {
95 return Definition(); 96 return Definition();
96 } 97 }
97 98
98 G4SigmacZero* G4SigmacZero::SigmacZero() << 99 G4SigmacZero* G4SigmacZero::SigmacZero()
99 { 100 {
100 return Definition(); 101 return Definition();
101 } 102 }
>> 103
>> 104
102 105