| Geant4 Cross Reference |
1 // 1
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24 // *******************************************
25 //
26 //
27 // Author: Mathieu Karamitros (kara@cenbg.in2p
28 //
29 // WARNING : This class is released as a proto
30 // It might strongly evolve or even disapear i
31 //
32 // History:
33 // -----------
34 // 10 Oct 2011 M.Karamitros created
35 //
36 // -------------------------------------------
37
38 #include "G4DNAMolecularReaction.hh"
39 #include "G4DNAMolecularReactionTable.hh"
40 #include "G4VDNAReactionModel.hh"
41 #include "G4MolecularConfiguration.hh"
42 #include "G4Molecule.hh"
43 #include "G4MoleculeFinder.hh"
44 #include "G4ITReactionChange.hh"
45 #include "G4ITReaction.hh"
46
47 #include "G4ITTrackHolder.hh"
48
49 G4DNAMolecularReaction::G4DNAMolecularReaction
50 :
51 fMolReactionTable(reference_cast<const G4
52 , fpReactionModel(nullptr)
53 {
54 }
55
56 G4DNAMolecularReaction::G4DNAMolecularReaction
57 : G4DNAMolecularReaction()
58 {
59 fpReactionModel = pReactionModel;
60 }
61
62 G4bool G4DNAMolecularReaction::TestReactibilit
63
64
65
66 {
67 const auto pMoleculeA = GetMolecule(trackA
68 const auto pMoleculeB = GetMolecule(trackB
69
70 const G4double reactionRadius = fpReaction
71
72 G4double separationDistance = -1.;
73
74 if (currentStepTime == 0.)
75 {
76 userStepTimeLimit = false;
77 }
78
79 G4bool output = fpReactionModel->FindReact
80
81 return output;
82 }
83
84 std::unique_ptr<G4ITReactionChange> G4DNAMolec
85
86 {
87 std::unique_ptr<G4ITReactionChange> pChang
88 pChanges->Initialize(trackA, trackB);
89
90 const auto pMoleculeA = GetMolecule(trackA
91 const auto pMoleculeB = GetMolecule(trackB
92
93 const auto pReactionData = fMolReactionTab
94
95 const G4int nbProducts = pReactionData->Ge
96
97 if (nbProducts != 0)
98 {
99 const G4double D1 = pMoleculeA->GetDif
100 const G4double D2 = pMoleculeB->GetDif
101 const G4double sqrD1 = D1 == 0. ? 0. :
102 const G4double sqrD2 = D2 == 0. ? 0. :
103 const G4double inv_numerator = 1./(sqr
104 const G4ThreeVector reactionSite = sqr
105 + sqr
106
107 for (G4int j = 0; j < nbProducts; ++j)
108 {
109 auto pProduct = new G4Molecule(pRe
110 auto pProductTrack = pProduct->Bui
111
112 pProductTrack->SetTrackStatus(fAli
113
114 G4ITTrackHolder::Instance()->Push(
115
116 pChanges->AddSecondary(pProductTra
117 G4MoleculeFinder::Instance()->Push
118 }
119 }
120
121 pChanges->KillParents(true);
122 return pChanges;
123 }
124
125 void G4DNAMolecularReaction::SetReactionModel(
126 {
127 fpReactionModel = pReactionModel;
128 }
129
130 std::vector<std::unique_ptr<G4ITReactionChange
131 G4ITReactionSet* pReactionSet,
132 const double currentStepTime,
133 const double /*fGlobalTime*/,
134 const bool reachedUserStepTimeLimit)
135 {
136 std::vector<std::unique_ptr<G4ITReactionCh
137 fReactionInfo.clear();
138
139 if (pReactionSet == nullptr)
140 {
141 return fReactionInfo;
142 }
143
144 G4ITReactionPerTrackMap& reactionPerTrackM
145 for (auto tracks_i = reactionPerTrackMap.c
146 tracks_i != reactionPerTrackMap.cend(
147 tracks_i = reactionPerTrackMap.cbegin
148 {
149 G4Track* pTrackA = tracks_i->first;
150 if (pTrackA->GetTrackStatus() == fStop
151 {
152 continue;
153 }
154
155 G4ITReactionPerTrackPtr reactionPerTra
156 G4ITReactionList& reactionList = react
157
158 assert(reactionList.cbegin() != reacti
159
160 for (auto it = reactionList.cbegin();
161 {
162 G4ITReactionPtr reaction(*it);
163 G4Track* pTrackB = reaction->GetRe
164 if (pTrackB->GetTrackStatus() == f
165 {
166 continue;
167 }
168
169 if (pTrackB == pTrackA)
170 {
171 G4ExceptionDescription excepti
172 exceptionDescription
173 << "The IT reaction proces
174 exceptionDescription << "The p
175 G4Exception("G4ITModelProcesso
176 "ITModelProcessor0
177 FatalErrorInArgume
178 exceptionDescripti
179 }
180
181 pReactionSet->SelectThisReaction(s
182
183 if (TestReactibility(*pTrackA, *pT
184 {
185 auto pReactionChange = MakeRea
186
187 if (pReactionChange)
188 {
189 fReactionInfo.push_back(st
190 break;
191 }
192 }
193 }
194 }
195
196 pReactionSet->CleanAllReaction();
197 return fReactionInfo;
198 }
199