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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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4 // * 4 // * *
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24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // G4PhysicalVolumeStore implementation <<
27 // 23 //
28 // 25.07.95, P.Kent, G.Cosmo << 24 // $Id: G4PhysicalVolumeStore.cc,v 1.9 2002/04/26 16:24:36 gcosmo Exp $
29 // ------------------------------------------- << 25 // GEANT4 tag $Name: geant4-04-01 $
>> 26 //
>> 27 // G4PhysicalVolumeStore
>> 28 //
>> 29 // Implementation for singleton container
>> 30 //
>> 31 // History:
>> 32 // 25.07.95 P.Kent Initial version
>> 33 // ********************************************************************
30 34
31 #include "G4Types.hh" << 35 #include "globals.hh"
32 #include "G4PhysicalVolumeStore.hh" 36 #include "G4PhysicalVolumeStore.hh"
33 #include "G4GeometryManager.hh" 37 #include "G4GeometryManager.hh"
34 #include "G4LogicalVolume.hh" <<
35 <<
36 #include "G4AutoLock.hh" <<
37 <<
38 namespace <<
39 { <<
40 G4Mutex mapMutex = G4MUTEX_INITIALIZER; <<
41 } <<
42 38
43 // ******************************************* 39 // ***************************************************************************
44 // Static class variables 40 // Static class variables
45 // ******************************************* 41 // ***************************************************************************
46 // 42 //
47 G4PhysicalVolumeStore* G4PhysicalVolumeStore:: << 43 G4PhysicalVolumeStore* G4PhysicalVolumeStore::fgInstance = 0;
48 G4ThreadLocal G4VStoreNotifier* G4PhysicalVolu << 44 G4bool G4PhysicalVolumeStore::locked = false;
49 G4ThreadLocal G4bool G4PhysicalVolumeStore::lo <<
50 45
51 // ******************************************* 46 // ***************************************************************************
52 // Protected constructor: Construct underlying 47 // Protected constructor: Construct underlying container with
53 // initial size of 100 entries 48 // initial size of 100 entries
54 // ******************************************* 49 // ***************************************************************************
55 // 50 //
56 G4PhysicalVolumeStore::G4PhysicalVolumeStore() 51 G4PhysicalVolumeStore::G4PhysicalVolumeStore()
57 << 52 : G4std::vector<G4VPhysicalVolume*>()
58 { 53 {
59 reserve(100); 54 reserve(100);
60 } 55 }
61 56
62 // ******************************************* 57 // ***************************************************************************
63 // Destructor 58 // Destructor
64 // ******************************************* 59 // ***************************************************************************
65 // 60 //
66 G4PhysicalVolumeStore::~G4PhysicalVolumeStore( 61 G4PhysicalVolumeStore::~G4PhysicalVolumeStore()
67 { 62 {
68 Clean(); // Delete all volumes in the store << 63 Clean();
69 G4VPhysicalVolume::Clean(); // Delete alloc <<
70 } 64 }
71 65
72 // ******************************************* 66 // ***************************************************************************
73 // Delete all elements from the store 67 // Delete all elements from the store
74 // ******************************************* 68 // ***************************************************************************
75 // 69 //
76 void G4PhysicalVolumeStore::Clean() 70 void G4PhysicalVolumeStore::Clean()
77 { 71 {
78 // Do nothing if geometry is closed 72 // Do nothing if geometry is closed
79 // 73 //
80 if (G4GeometryManager::GetInstance()->IsGeom 74 if (G4GeometryManager::GetInstance()->IsGeometryClosed())
81 { 75 {
82 G4cout << "WARNING - Attempt to delete the 76 G4cout << "WARNING - Attempt to delete the physical volume store"
83 << " while geometry closed !" << G4 77 << " while geometry closed !" << G4endl;
84 return; 78 return;
85 } 79 }
86 80
87 // Locks store for deletion of volumes. De-r 81 // Locks store for deletion of volumes. De-registration will be
88 // performed at this stage. G4VPhysicalVolum 82 // performed at this stage. G4VPhysicalVolumes will not de-register
89 // themselves. 83 // themselves.
90 // 84 //
91 locked = true; 85 locked = true;
92 86
>> 87 size_t i=0;
93 G4PhysicalVolumeStore* store = GetInstance() 88 G4PhysicalVolumeStore* store = GetInstance();
>> 89 G4std::vector<G4VPhysicalVolume*>::iterator pos;
94 90
95 for(auto pos=store->cbegin(); pos!=store->ce << 91 #ifdef G4GEOMETRY_VOXELDEBUG
>> 92 G4cout << "Deleting Physical Volumes ... ";
>> 93 #endif
>> 94
>> 95 for(pos=store->begin(); pos!=store->end(); pos++)
96 { 96 {
97 if (fgNotifier != nullptr) { fgNotifier->N << 97 if (*pos) delete *pos; i++;
98 delete *pos; <<
99 } 98 }
100 99
101 store->bmap.clear(); store->mvalid = false; << 100 #ifdef G4GEOMETRY_VOXELDEBUG
>> 101 if (store->size() < i-1)
>> 102 { G4cout << "No volumes deleted. Already deleted by user ?" << G4endl; }
>> 103 else
>> 104 { G4cout << i-1 << " volumes deleted !" << G4endl; }
>> 105 #endif
>> 106
102 locked = false; 107 locked = false;
103 store->clear(); 108 store->clear();
104 } 109 }
105 110
106 // ******************************************* 111 // ***************************************************************************
107 // Associate user notifier to the store << 112 // Add Solid to container
108 // ******************************************* <<
109 // <<
110 void G4PhysicalVolumeStore::SetNotifier(G4VSto <<
111 { <<
112 GetInstance(); <<
113 fgNotifier = pNotifier; <<
114 } <<
115 <<
116 // ******************************************* <<
117 // Bring contents of internal map up to date a <<
118 // ******************************************* <<
119 // <<
120 void G4PhysicalVolumeStore::UpdateMap() <<
121 { <<
122 G4AutoLock l(&mapMutex); // to avoid thread <<
123 if (mvalid) return; <<
124 bmap.clear(); <<
125 for(auto pos=GetInstance()->cbegin(); pos!=G <<
126 { <<
127 const G4String& vol_name = (*pos)->GetName <<
128 auto it = bmap.find(vol_name); <<
129 if (it != bmap.cend()) <<
130 { <<
131 it->second.push_back(*pos); <<
132 } <<
133 else <<
134 { <<
135 std::vector<G4VPhysicalVolume*> vol_vec <<
136 bmap.insert(std::make_pair(vol_name, vol <<
137 } <<
138 } <<
139 mvalid = true; <<
140 l.unlock(); <<
141 } <<
142 <<
143 // ******************************************* <<
144 // Add Volume to container <<
145 // ******************************************* 113 // ***************************************************************************
146 // 114 //
147 void G4PhysicalVolumeStore::Register(G4VPhysic 115 void G4PhysicalVolumeStore::Register(G4VPhysicalVolume* pVolume)
148 { 116 {
149 G4PhysicalVolumeStore* store = GetInstance() << 117 GetInstance()->push_back(pVolume);
150 store->push_back(pVolume); <<
151 const G4String& vol_name = pVolume->GetName( <<
152 auto it = store->bmap.find(vol_name); <<
153 if (it != store->bmap.cend()) <<
154 { <<
155 it->second.push_back(pVolume); <<
156 } <<
157 else <<
158 { <<
159 std::vector<G4VPhysicalVolume*> vol_vec { <<
160 store->bmap.insert(std::make_pair(vol_name <<
161 } <<
162 if (fgNotifier != nullptr) { fgNotifier->Not <<
163 store->mvalid = true; <<
164 } 118 }
165 119
166 // ******************************************* 120 // ***************************************************************************
167 // Remove Volume from container and update the << 121 // Remove Solid from container
168 // of the mother's logical volume <<
169 // ******************************************* 122 // ***************************************************************************
170 // 123 //
171 void G4PhysicalVolumeStore::DeRegister(G4VPhys 124 void G4PhysicalVolumeStore::DeRegister(G4VPhysicalVolume* pVolume)
172 { 125 {
173 G4PhysicalVolumeStore* store = GetInstance() <<
174 if (!locked) // Do not de-register if loc 126 if (!locked) // Do not de-register if locked !
175 { 127 {
176 if (fgNotifier != nullptr) { fgNotifier->N << 128 for (iterator i=GetInstance()->begin(); i!=GetInstance()->end(); i++)
177 G4LogicalVolume* motherLogical = pVolume-> <<
178 if (motherLogical != nullptr) { motherLogi <<
179 for (auto i=store->cbegin(); i!=store->cen <<
180 { 129 {
181 if (**i==*pVolume) 130 if (**i==*pVolume)
182 { 131 {
183 store->erase(i); << 132 GetInstance()->erase(i);
184 break; 133 break;
185 } 134 }
186 } 135 }
187 const G4String& vol_name = pVolume->GetNam <<
188 auto it = store->bmap.find(vol_name); <<
189 if (it != store->bmap.cend()) <<
190 { <<
191 if (it->second.size() > 1) <<
192 { <<
193 for (auto i=it->second.cbegin(); i!=it <<
194 { <<
195 if (**i==*pVolume) <<
196 { <<
197 it->second.erase(i); <<
198 break; <<
199 } <<
200 } <<
201 } <<
202 else <<
203 { <<
204 store->bmap.erase(it); <<
205 } <<
206 } <<
207 } <<
208 } <<
209 <<
210 // ******************************************* <<
211 // Retrieve the first or last volume pointer i <<
212 // ******************************************* <<
213 // <<
214 G4VPhysicalVolume* <<
215 G4PhysicalVolumeStore::GetVolume(const G4Strin <<
216 G4bool revers <<
217 { <<
218 G4PhysicalVolumeStore* store = GetInstance() <<
219 if (!store->mvalid) { store->UpdateMap(); } <<
220 auto pos = store->bmap.find(name); <<
221 if(pos != store->bmap.cend()) <<
222 { <<
223 if ((verbose) && (pos->second.size()>1)) <<
224 { <<
225 std::ostringstream message; <<
226 message << "There exists more than ONE p <<
227 << name << "!" << G4endl <<
228 << "Returning the first found."; <<
229 G4Exception("G4PhysicalVolumeStore::GetV <<
230 "GeomMgt1001", JustWarning, <<
231 } <<
232 if(reverseSearch) <<
233 { <<
234 return pos->second[pos->second.size()-1] <<
235 } <<
236 else <<
237 { <<
238 return pos->second[0]; <<
239 } <<
240 } 136 }
241 if (verbose) <<
242 { <<
243 std::ostringstream message; <<
244 message << "Volume NOT found in store !" <<
245 << " Volume " << name << " <<
246 << " Returning NULL pointer <<
247 G4Exception("G4PhysicalVolumeStore::GetVo <<
248 "GeomMgt1001", JustWarning, m <<
249 } <<
250 return nullptr; <<
251 } 137 }
252 138
253 // ******************************************* 139 // ***************************************************************************
254 // Return ptr to Store, setting if necessary 140 // Return ptr to Store, setting if necessary
255 // ******************************************* 141 // ***************************************************************************
256 // 142 //
257 G4PhysicalVolumeStore* G4PhysicalVolumeStore:: 143 G4PhysicalVolumeStore* G4PhysicalVolumeStore::GetInstance()
258 { 144 {
259 static G4PhysicalVolumeStore worldStore; << 145 static G4PhysicalVolumeStore worldStore;
260 if (fgInstance == nullptr) << 146 if (!fgInstance)
261 { << 147 {
262 fgInstance = &worldStore; << 148 fgInstance = &worldStore;
263 } << 149 }
264 return fgInstance; << 150 return fgInstance;
265 } 151 }
266 152