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25 // 22 //
26 // G4VUserDetectorConstruction implementation <<
27 // 23 //
28 // Original author: M.Asai, 1999 << 24 // $Id: G4VUserDetectorConstruction.cc,v 1.3 2001/07/11 10:08:34 gunter Exp $
29 // ------------------------------------------- << 25 // GEANT4 tag $Name: geant4-08-00 $
>> 26 //
30 27
31 #include "G4VUserDetectorConstruction.hh" 28 #include "G4VUserDetectorConstruction.hh"
32 <<
33 #include "G4FieldManager.hh" <<
34 #include "G4LogicalVolume.hh" <<
35 #include "G4LogicalVolumeStore.hh" <<
36 #include "G4MultiSensitiveDetector.hh" <<
37 #include "G4RunManager.hh" <<
38 #include "G4SDManager.hh" <<
39 #include "G4VPhysicalVolume.hh" 29 #include "G4VPhysicalVolume.hh"
40 #include "G4VSensitiveDetector.hh" <<
41 #include "G4VUserParallelWorld.hh" <<
42 <<
43 #include <cassert> <<
44 #include <map> <<
45 #include <sstream> <<
46 <<
47 // ------------------------------------------- <<
48 void G4VUserDetectorConstruction::RegisterPara <<
49 { <<
50 auto pwItr = std::find(parallelWorld.cbegin( <<
51 if (pwItr != parallelWorld.cend()) { <<
52 G4String eM = "A parallel world <"; <<
53 eM += aPW->GetName(); <<
54 eM += "> is already registered to the user <<
55 G4Exception("G4VUserDetectorConstruction:: <<
56 FatalErrorInArgument, eM); <<
57 } <<
58 parallelWorld.push_back(aPW); <<
59 } <<
60 <<
61 // ------------------------------------------- <<
62 G4int G4VUserDetectorConstruction::ConstructPa <<
63 { <<
64 G4int nP = 0; <<
65 for (const auto& pwItr : parallelWorld) { <<
66 pwItr->Construct(); <<
67 ++nP; <<
68 } <<
69 return nP; <<
70 } <<
71 <<
72 // ------------------------------------------- <<
73 void G4VUserDetectorConstruction::ConstructPar <<
74 { <<
75 for (const auto& pwItr : parallelWorld) { <<
76 pwItr->ConstructSD(); <<
77 } <<
78 } <<
79 <<
80 // ------------------------------------------- <<
81 G4int G4VUserDetectorConstruction::GetNumberOf <<
82 { <<
83 return (G4int)parallelWorld.size(); <<
84 } <<
85 <<
86 // ------------------------------------------- <<
87 G4VUserParallelWorld* G4VUserDetectorConstruct <<
88 { <<
89 if (i < 0 || i >= GetNumberOfParallelWorld() <<
90 return parallelWorld[i]; <<
91 } <<
92 <<
93 // ------------------------------------------- <<
94 void G4VUserDetectorConstruction::ConstructSDa <<
95 <<
96 // ------------------------------------------- <<
97 void G4VUserDetectorConstruction::CloneF() <<
98 { <<
99 using FMtoFMmap = std::map<G4FieldManager*, <<
100 using FMpair = std::pair<G4FieldManager*, G4 <<
101 <<
102 FMtoFMmap masterToWorker; <<
103 G4LogicalVolumeStore* const logVolStore = G4 <<
104 for (const auto& g4LogicalVolume : *logVolSt <<
105 // Use shadow of master to get instance of <<
106 G4FieldManager* masterFM = nullptr; // g4 <<
107 G4FieldManager* clonedFM = nullptr; <<
108 if (masterFM != nullptr) { <<
109 auto fmFound = masterToWorker.find(maste <<
110 if (fmFound == masterToWorker.cend()) { <<
111 // First time we see this SD, let's cl <<
112 try { <<
113 auto insertedEl = masterToWorker.ins <<
114 clonedFM = (insertedEl.first)->secon <<
115 } <<
116 catch (...) { <<
117 G4ExceptionDescription msg; <<
118 msg << "Cloning of G4FieldManager fa <<
119 << " But derived class does not <<
120 "continue."; <<
121 G4Exception("G4VUserDetectorConstruc <<
122 } <<
123 } <<
124 else { <<
125 // We have already seen this SD attach <<
126 // let's re-use previous clone <<
127 clonedFM = (*fmFound).second; <<
128 } <<
129 } // masterFM != 0 <<
130 // Note that we do not push FM to daughter <<
131 // we area looping on all logical volumes <<
132 // the map master<->cloned the final effec <<
133 // correct Boolean flag: log-volumes that <<
134 // FM they will have cloned ones <<
135 g4LogicalVolume->SetFieldManager(clonedFM, <<
136 } <<
137 } <<
138 <<
139 // ------------------------------------------- <<
140 void G4VUserDetectorConstruction::CloneSD() <<
141 { <<
142 // Loop on ALL logial volumes to search for <<
143 G4LogicalVolumeStore* const logVolStore = G4 <<
144 <<
145 using SDtoSDmap = std::map<G4VSensitiveDetec <<
146 using SDpair = std::pair<G4VSensitiveDetecto <<
147 SDtoSDmap masterToWorker; <<
148 <<
149 for (const auto& g4LogicalVolume : *logVolSt <<
150 // Use shadow of master to get the instanc <<
151 G4VSensitiveDetector* masterSD = nullptr; <<
152 G4VSensitiveDetector* clonedSD = nullptr; <<
153 if (masterSD != nullptr) { <<
154 auto sdFound = masterToWorker.find(maste <<
155 if (sdFound == masterToWorker.cend()) { <<
156 // First time we see this SD, let's cl <<
157 try { <<
158 auto insertedEl = masterToWorker.ins <<
159 clonedSD = (insertedEl.first)->secon <<
160 } <<
161 catch (...) { <<
162 G4ExceptionDescription msg; <<
163 msg << "Cloning of G4VSensitiveDetec <<
164 #ifndef WIN32 <<
165 << " (full path name: " << maste <<
166 #endif <<
167 << " But derived class does not <<
168 "continue."; <<
169 G4Exception("G4VUserDetectorConstruc <<
170 } <<
171 } <<
172 else { <<
173 // We have already seen this SD attach <<
174 // let's re-use previous clone <<
175 clonedSD = (*sdFound).second; <<
176 } <<
177 } // masterSD!=0 <<
178 g4LogicalVolume->SetSensitiveDetector(clon <<
179 } <<
180 } <<
181 <<
182 // ------------------------------------------- <<
183 void G4VUserDetectorConstruction::SetSensitive <<
184 <<
185 { <<
186 G4bool found = false; <<
187 G4LogicalVolumeStore* store = G4LogicalVolum <<
188 auto volmap = store->GetMap(); <<
189 auto pos = volmap.find(logVolName); <<
190 if (pos != volmap.cend()) { <<
191 if ((pos->second.size() > 1) && !multi) { <<
192 G4String eM = "More than one logical vol <<
193 eM += pos->first; <<
194 eM += "> are found and thus the sensitiv <<
195 eM += aSD->GetName(); <<
196 eM += "> cannot be uniquely assigned."; <<
197 G4Exception("G4VUserDetectorConstruction <<
198 FatalErrorInArgument, eM); <<
199 } <<
200 found = true; <<
201 for (auto& i : pos->second) { <<
202 SetSensitiveDetector(i, aSD); <<
203 } <<
204 } <<
205 if (!found) { <<
206 G4String eM2 = "No logical volume of name <<
207 eM2 += logVolName; <<
208 eM2 += "> is found. The specified sensitiv <<
209 eM2 += aSD->GetName(); <<
210 eM2 += "> couldn't be assigned to any volu <<
211 G4Exception("G4VUserDetectorConstruction:: <<
212 FatalErrorInArgument, eM2); <<
213 } <<
214 } <<
215 <<
216 // ------------------------------------------- <<
217 void G4VUserDetectorConstruction::SetSensitive <<
218 <<
219 { <<
220 assert(logVol != nullptr && aSD != nullptr); <<
221 30
222 // The aSD has already been added by user to << 31 G4VUserDetectorConstruction::G4VUserDetectorConstruction()
223 // G4SDManager::GetSDMpointer()->AddNewDetec << 32 {;}
224 33
225 // New Logic: allow for "multiple" SDs being << 34 G4VUserDetectorConstruction::~G4VUserDetectorConstruction()
226 // To do that we use a special proxy SD call << 35 {;}
227 36
228 // Get existing SD if already set and check <<
229 G4VSensitiveDetector* originalSD = logVol->G <<
230 if (originalSD == aSD) { <<
231 G4ExceptionDescription msg; <<
232 msg << "Attempting to add multiple times t <<
233 msg << originalSD->GetName() << "\") is no <<
234 G4Exception("G4VUserDetectorConstruction:: <<
235 return; <<
236 } <<
237 if (originalSD == nullptr) { <<
238 logVol->SetSensitiveDetector(aSD); <<
239 } <<
240 else { <<
241 auto msd = dynamic_cast<G4MultiSensitiveDe <<
242 if (msd != nullptr) { <<
243 msd->AddSD(aSD); <<
244 } <<
245 else { <<
246 std::ostringstream mn; <<
247 mn << "/MultiSD_" << logVol->GetName() < <<
248 const G4String msdname = mn.str(); <<
249 msd = new G4MultiSensitiveDetector(msdna <<
250 // We need to register the proxy to have <<
251 G4SDManager::GetSDMpointer()->AddNewDete <<
252 msd->AddSD(originalSD); <<
253 msd->AddSD(aSD); <<
254 logVol->SetSensitiveDetector(msd); <<
255 } <<
256 } <<
257 } <<
258 37