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1 // 1 //
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4PhysicalVolumeStore implementation 26 // G4PhysicalVolumeStore implementation
27 // 27 //
28 // 25.07.95, P.Kent, G.Cosmo 28 // 25.07.95, P.Kent, G.Cosmo
29 // ------------------------------------------- 29 // --------------------------------------------------------------------
30 30
31 #include "G4Types.hh" 31 #include "G4Types.hh"
32 #include "G4PhysicalVolumeStore.hh" 32 #include "G4PhysicalVolumeStore.hh"
33 #include "G4GeometryManager.hh" 33 #include "G4GeometryManager.hh"
34 #include "G4LogicalVolume.hh" 34 #include "G4LogicalVolume.hh"
35 35
36 #include "G4AutoLock.hh" 36 #include "G4AutoLock.hh"
37 37
38 namespace 38 namespace
39 { 39 {
40 G4Mutex mapMutex = G4MUTEX_INITIALIZER; 40 G4Mutex mapMutex = G4MUTEX_INITIALIZER;
41 } 41 }
42 42
43 // ******************************************* 43 // ***************************************************************************
44 // Static class variables 44 // Static class variables
45 // ******************************************* 45 // ***************************************************************************
46 // 46 //
47 G4PhysicalVolumeStore* G4PhysicalVolumeStore:: 47 G4PhysicalVolumeStore* G4PhysicalVolumeStore::fgInstance = nullptr;
48 G4ThreadLocal G4VStoreNotifier* G4PhysicalVolu 48 G4ThreadLocal G4VStoreNotifier* G4PhysicalVolumeStore::fgNotifier = nullptr;
49 G4ThreadLocal G4bool G4PhysicalVolumeStore::lo 49 G4ThreadLocal G4bool G4PhysicalVolumeStore::locked = false;
50 50
51 // ******************************************* 51 // ***************************************************************************
52 // Protected constructor: Construct underlying 52 // Protected constructor: Construct underlying container with
53 // initial size of 100 entries 53 // initial size of 100 entries
54 // ******************************************* 54 // ***************************************************************************
55 // 55 //
56 G4PhysicalVolumeStore::G4PhysicalVolumeStore() 56 G4PhysicalVolumeStore::G4PhysicalVolumeStore()
57 << 57 : std::vector<G4VPhysicalVolume*>()
58 { 58 {
59 reserve(100); 59 reserve(100);
60 } 60 }
61 61
62 // ******************************************* 62 // ***************************************************************************
63 // Destructor 63 // Destructor
64 // ******************************************* 64 // ***************************************************************************
65 // 65 //
66 G4PhysicalVolumeStore::~G4PhysicalVolumeStore( 66 G4PhysicalVolumeStore::~G4PhysicalVolumeStore()
67 { 67 {
68 Clean(); // Delete all volumes in the store 68 Clean(); // Delete all volumes in the store
69 G4VPhysicalVolume::Clean(); // Delete alloc 69 G4VPhysicalVolume::Clean(); // Delete allocated sub-instance data
70 } 70 }
71 71
72 // ******************************************* 72 // ***************************************************************************
73 // Delete all elements from the store 73 // Delete all elements from the store
74 // ******************************************* 74 // ***************************************************************************
75 // 75 //
76 void G4PhysicalVolumeStore::Clean() 76 void G4PhysicalVolumeStore::Clean()
77 { 77 {
78 // Do nothing if geometry is closed 78 // Do nothing if geometry is closed
79 // 79 //
80 if (G4GeometryManager::GetInstance()->IsGeom << 80 if (G4GeometryManager::IsGeometryClosed())
81 { 81 {
82 G4cout << "WARNING - Attempt to delete the 82 G4cout << "WARNING - Attempt to delete the physical volume store"
83 << " while geometry closed !" << G4 83 << " while geometry closed !" << G4endl;
84 return; 84 return;
85 } 85 }
86 86
87 // Locks store for deletion of volumes. De-r 87 // Locks store for deletion of volumes. De-registration will be
88 // performed at this stage. G4VPhysicalVolum 88 // performed at this stage. G4VPhysicalVolumes will not de-register
89 // themselves. 89 // themselves.
90 // 90 //
91 locked = true; 91 locked = true;
92 92
>> 93 std::size_t i=0;
93 G4PhysicalVolumeStore* store = GetInstance() 94 G4PhysicalVolumeStore* store = GetInstance();
94 95
>> 96 #ifdef G4GEOMETRY_VOXELDEBUG
>> 97 G4cout << "Deleting Physical Volumes ... ";
>> 98 #endif
>> 99
95 for(auto pos=store->cbegin(); pos!=store->ce 100 for(auto pos=store->cbegin(); pos!=store->cend(); ++pos)
96 { 101 {
97 if (fgNotifier != nullptr) { fgNotifier->N 102 if (fgNotifier != nullptr) { fgNotifier->NotifyDeRegistration(); }
98 delete *pos; << 103 delete *pos; ++i;
99 } 104 }
100 105
>> 106 #ifdef G4GEOMETRY_VOXELDEBUG
>> 107 if (store->size() < i-1)
>> 108 { G4cout << "No volumes deleted. Already deleted by user ?" << G4endl; }
>> 109 else
>> 110 { G4cout << i-1 << " volumes deleted !" << G4endl; }
>> 111 #endif
>> 112
101 store->bmap.clear(); store->mvalid = false; 113 store->bmap.clear(); store->mvalid = false;
102 locked = false; 114 locked = false;
103 store->clear(); 115 store->clear();
104 } 116 }
105 117
106 // ******************************************* 118 // ***************************************************************************
107 // Associate user notifier to the store 119 // Associate user notifier to the store
108 // ******************************************* 120 // ***************************************************************************
109 // 121 //
110 void G4PhysicalVolumeStore::SetNotifier(G4VSto 122 void G4PhysicalVolumeStore::SetNotifier(G4VStoreNotifier* pNotifier)
111 { 123 {
112 GetInstance(); 124 GetInstance();
113 fgNotifier = pNotifier; 125 fgNotifier = pNotifier;
114 } 126 }
115 127
116 // ******************************************* 128 // ***************************************************************************
117 // Bring contents of internal map up to date a 129 // Bring contents of internal map up to date and reset validity flag
118 // ******************************************* 130 // ***************************************************************************
119 // 131 //
120 void G4PhysicalVolumeStore::UpdateMap() 132 void G4PhysicalVolumeStore::UpdateMap()
121 { 133 {
122 G4AutoLock l(&mapMutex); // to avoid thread 134 G4AutoLock l(&mapMutex); // to avoid thread contention at initialisation
123 if (mvalid) return; 135 if (mvalid) return;
124 bmap.clear(); 136 bmap.clear();
125 for(auto pos=GetInstance()->cbegin(); pos!=G 137 for(auto pos=GetInstance()->cbegin(); pos!=GetInstance()->cend(); ++pos)
126 { 138 {
127 const G4String& vol_name = (*pos)->GetName 139 const G4String& vol_name = (*pos)->GetName();
128 auto it = bmap.find(vol_name); 140 auto it = bmap.find(vol_name);
129 if (it != bmap.cend()) 141 if (it != bmap.cend())
130 { 142 {
131 it->second.push_back(*pos); 143 it->second.push_back(*pos);
132 } 144 }
133 else 145 else
134 { 146 {
135 std::vector<G4VPhysicalVolume*> vol_vec 147 std::vector<G4VPhysicalVolume*> vol_vec { *pos };
136 bmap.insert(std::make_pair(vol_name, vol 148 bmap.insert(std::make_pair(vol_name, vol_vec));
137 } 149 }
138 } 150 }
139 mvalid = true; 151 mvalid = true;
140 l.unlock(); 152 l.unlock();
141 } 153 }
142 154
143 // ******************************************* 155 // ***************************************************************************
144 // Add Volume to container 156 // Add Volume to container
145 // ******************************************* 157 // ***************************************************************************
146 // 158 //
147 void G4PhysicalVolumeStore::Register(G4VPhysic 159 void G4PhysicalVolumeStore::Register(G4VPhysicalVolume* pVolume)
148 { 160 {
149 G4PhysicalVolumeStore* store = GetInstance() 161 G4PhysicalVolumeStore* store = GetInstance();
150 store->push_back(pVolume); 162 store->push_back(pVolume);
151 const G4String& vol_name = pVolume->GetName( 163 const G4String& vol_name = pVolume->GetName();
152 auto it = store->bmap.find(vol_name); 164 auto it = store->bmap.find(vol_name);
153 if (it != store->bmap.cend()) 165 if (it != store->bmap.cend())
154 { 166 {
155 it->second.push_back(pVolume); 167 it->second.push_back(pVolume);
156 } 168 }
157 else 169 else
158 { 170 {
159 std::vector<G4VPhysicalVolume*> vol_vec { 171 std::vector<G4VPhysicalVolume*> vol_vec { pVolume };
160 store->bmap.insert(std::make_pair(vol_name 172 store->bmap.insert(std::make_pair(vol_name, vol_vec));
161 } 173 }
162 if (fgNotifier != nullptr) { fgNotifier->Not << 174 if (fgNotifier) { fgNotifier->NotifyRegistration(); }
163 store->mvalid = true; 175 store->mvalid = true;
164 } 176 }
165 177
166 // ******************************************* 178 // ***************************************************************************
167 // Remove Volume from container and update the 179 // Remove Volume from container and update the list of daughters
168 // of the mother's logical volume 180 // of the mother's logical volume
169 // ******************************************* 181 // ***************************************************************************
170 // 182 //
171 void G4PhysicalVolumeStore::DeRegister(G4VPhys 183 void G4PhysicalVolumeStore::DeRegister(G4VPhysicalVolume* pVolume)
172 { 184 {
173 G4PhysicalVolumeStore* store = GetInstance() 185 G4PhysicalVolumeStore* store = GetInstance();
174 if (!locked) // Do not de-register if loc 186 if (!locked) // Do not de-register if locked !
175 { 187 {
176 if (fgNotifier != nullptr) { fgNotifier->N 188 if (fgNotifier != nullptr) { fgNotifier->NotifyDeRegistration(); }
177 G4LogicalVolume* motherLogical = pVolume-> 189 G4LogicalVolume* motherLogical = pVolume->GetMotherLogical();
178 if (motherLogical != nullptr) { motherLogi 190 if (motherLogical != nullptr) { motherLogical->RemoveDaughter(pVolume); }
179 for (auto i=store->cbegin(); i!=store->cen 191 for (auto i=store->cbegin(); i!=store->cend(); ++i)
180 { 192 {
181 if (**i==*pVolume) 193 if (**i==*pVolume)
182 { 194 {
183 store->erase(i); 195 store->erase(i);
184 break; 196 break;
185 } 197 }
186 } 198 }
187 const G4String& vol_name = pVolume->GetNam 199 const G4String& vol_name = pVolume->GetName();
188 auto it = store->bmap.find(vol_name); 200 auto it = store->bmap.find(vol_name);
189 if (it != store->bmap.cend()) 201 if (it != store->bmap.cend())
190 { 202 {
191 if (it->second.size() > 1) 203 if (it->second.size() > 1)
192 { 204 {
193 for (auto i=it->second.cbegin(); i!=it 205 for (auto i=it->second.cbegin(); i!=it->second.cend(); ++i)
194 { 206 {
195 if (**i==*pVolume) 207 if (**i==*pVolume)
196 { 208 {
197 it->second.erase(i); 209 it->second.erase(i);
198 break; 210 break;
199 } 211 }
200 } 212 }
201 } 213 }
202 else 214 else
203 { 215 {
204 store->bmap.erase(it); 216 store->bmap.erase(it);
205 } 217 }
206 } 218 }
207 } 219 }
208 } 220 }
209 221
210 // ******************************************* 222 // ***************************************************************************
211 // Retrieve the first or last volume pointer i << 223 // Retrieve the first volume pointer in the container having that name
212 // ******************************************* 224 // ***************************************************************************
213 // 225 //
214 G4VPhysicalVolume* 226 G4VPhysicalVolume*
215 G4PhysicalVolumeStore::GetVolume(const G4Strin << 227 G4PhysicalVolumeStore::GetVolume(const G4String& name, G4bool verbose) const
216 G4bool revers <<
217 { 228 {
218 G4PhysicalVolumeStore* store = GetInstance() 229 G4PhysicalVolumeStore* store = GetInstance();
219 if (!store->mvalid) { store->UpdateMap(); } 230 if (!store->mvalid) { store->UpdateMap(); }
220 auto pos = store->bmap.find(name); 231 auto pos = store->bmap.find(name);
221 if(pos != store->bmap.cend()) 232 if(pos != store->bmap.cend())
222 { 233 {
223 if ((verbose) && (pos->second.size()>1)) 234 if ((verbose) && (pos->second.size()>1))
224 { 235 {
225 std::ostringstream message; 236 std::ostringstream message;
226 message << "There exists more than ONE p 237 message << "There exists more than ONE physical volume in store named: "
227 << name << "!" << G4endl 238 << name << "!" << G4endl
228 << "Returning the first found."; 239 << "Returning the first found.";
229 G4Exception("G4PhysicalVolumeStore::GetV 240 G4Exception("G4PhysicalVolumeStore::GetVolume()",
230 "GeomMgt1001", JustWarning, 241 "GeomMgt1001", JustWarning, message);
231 } 242 }
232 if(reverseSearch) << 243 return pos->second[0];
233 { <<
234 return pos->second[pos->second.size()-1] <<
235 } <<
236 else <<
237 { <<
238 return pos->second[0]; <<
239 } <<
240 } 244 }
241 if (verbose) 245 if (verbose)
242 { 246 {
243 std::ostringstream message; 247 std::ostringstream message;
244 message << "Volume NOT found in store !" 248 message << "Volume NOT found in store !" << G4endl
245 << " Volume " << name << " 249 << " Volume " << name << " NOT found in store !" << G4endl
246 << " Returning NULL pointer 250 << " Returning NULL pointer.";
247 G4Exception("G4PhysicalVolumeStore::GetVo 251 G4Exception("G4PhysicalVolumeStore::GetVolume()",
248 "GeomMgt1001", JustWarning, m 252 "GeomMgt1001", JustWarning, message);
249 } 253 }
250 return nullptr; 254 return nullptr;
251 } 255 }
252 256
253 // ******************************************* 257 // ***************************************************************************
254 // Return ptr to Store, setting if necessary 258 // Return ptr to Store, setting if necessary
255 // ******************************************* 259 // ***************************************************************************
256 // 260 //
257 G4PhysicalVolumeStore* G4PhysicalVolumeStore:: 261 G4PhysicalVolumeStore* G4PhysicalVolumeStore::GetInstance()
258 { 262 {
259 static G4PhysicalVolumeStore worldStore; 263 static G4PhysicalVolumeStore worldStore;
260 if (fgInstance == nullptr) 264 if (fgInstance == nullptr)
261 { 265 {
262 fgInstance = &worldStore; 266 fgInstance = &worldStore;
263 } 267 }
264 return fgInstance; 268 return fgInstance;
265 } 269 }
266 270