| 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 *
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7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
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10 // * 10 // * *
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12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
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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 *
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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 // ******************************************* 35 // **********************************************************************
32 // New impelemenataion as an utility class M 36 // New impelemenataion as an utility class M.Asai, 26 July 2004
33 // Update mass and width following PDG 2023 S <<
34 // ------------------------------------------- 37 // ----------------------------------------------------------------------
35 38
36 #include "G4SigmacPlus.hh" 39 #include "G4SigmacPlus.hh"
37 << 40 #include "G4SystemOfUnits.hh"
38 #include "G4DecayTable.hh" <<
39 #include "G4ParticleTable.hh" 41 #include "G4ParticleTable.hh"
>> 42
40 #include "G4PhaseSpaceDecayChannel.hh" 43 #include "G4PhaseSpaceDecayChannel.hh"
41 #include "G4String.hh" << 44 #include "G4DecayTable.hh"
42 #include "G4SystemOfUnits.hh" << 45
43 #include "G4Types.hh" << 46 // ######################################################################
44 #include "G4VDecayChannel.hh" << 47 // ### SigmacPlus ###
>> 48 // ######################################################################
45 49
46 G4SigmacPlus* G4SigmacPlus::theInstance = null << 50 G4SigmacPlus* G4SigmacPlus::theInstance = 0;
47 51
48 G4SigmacPlus* G4SigmacPlus::Definition() 52 G4SigmacPlus* G4SigmacPlus::Definition()
49 { 53 {
50 if (theInstance != nullptr) return theInstan << 54 if (theInstance !=0) return theInstance;
51 const G4String name = "sigma_c+"; 55 const G4String name = "sigma_c+";
52 // search in particle table] 56 // search in particle table]
53 G4ParticleTable* pTable = G4ParticleTable::G 57 G4ParticleTable* pTable = G4ParticleTable::GetParticleTable();
54 G4ParticleDefinition* anInstance = pTable->F 58 G4ParticleDefinition* anInstance = pTable->FindParticle(name);
55 if (anInstance == nullptr) { << 59 if (anInstance ==0)
56 // create particle << 60 {
57 // << 61 // create particle
58 // Arguments for constructor are as fol << 62 //
59 // name mass << 63 // Arguments for constructor are as follows
60 // 2*spin parity C- << 64 // name mass width charge
61 // 2*Isospin 2*Isospin3 << 65 // 2*spin parity C-conjugation
62 // type lepton number ba << 66 // 2*Isospin 2*Isospin3 G-parity
63 // stable lifetime << 67 // type lepton number baryon number PDG encoding
64 // shortlived subType << 68 // stable lifetime decay table
>> 69 // shortlived subType anti_encoding
65 70
66 // clang-format off <<
67 anInstance = new G4ParticleDefinition( 71 anInstance = new G4ParticleDefinition(
68 name, 2.45265*GeV, << 72 name, 2.4529*GeV, 2.2*MeV, +1.0*eplus,
69 1, +1, 73 1, +1, 0,
70 2, 0, 74 2, 0, 0,
71 "baryon", 0, 75 "baryon", 0, +1, 4212,
72 false, 0.0*ns, << 76 false, 0.0*ns, NULL,
73 false, "sigma_c"); 77 false, "sigma_c");
74 // clang-format on << 78 //create Decay Table
>> 79 G4DecayTable* table = new G4DecayTable();
75 80
76 // create Decay Table << 81 // create decay channels
77 auto table = new G4DecayTable(); << 82 G4VDecayChannel** mode = new G4VDecayChannel*[1];
>> 83 // sigmac+ -> lambda_c + pi0
>> 84 mode[0] = new G4PhaseSpaceDecayChannel("sigma_c+",1.000,2,"lambda_c+","pi0");
78 85
79 // create decay channels << 86 for (G4int index=0; index <1; index++ ) table->Insert(mode[index]);
80 auto mode = new G4VDecayChannel*[1]; << 87 delete [] mode;
81 // sigmac+ -> lambda_c + pi0 <<
82 mode[0] = new G4PhaseSpaceDecayChannel("si <<
83 88
84 for (G4int index = 0; index < 1; index++) << 89 anInstance->SetDecayTable(table);
85 table->Insert(mode[index]); <<
86 delete[] mode; <<
87 <<
88 anInstance->SetDecayTable(table); <<
89 } 90 }
90 theInstance = static_cast<G4SigmacPlus*>(anI << 91 theInstance = reinterpret_cast<G4SigmacPlus*>(anInstance);
91 return theInstance; 92 return theInstance;
92 } 93 }
93 94
94 G4SigmacPlus* G4SigmacPlus::SigmacPlusDefiniti << 95 G4SigmacPlus* G4SigmacPlus::SigmacPlusDefinition()
95 { 96 {
96 return Definition(); 97 return Definition();
97 } 98 }
98 99
99 G4SigmacPlus* G4SigmacPlus::SigmacPlus() << 100 G4SigmacPlus* G4SigmacPlus::SigmacPlus()
100 { 101 {
101 return Definition(); 102 return Definition();
102 } 103 }
>> 104
103 105