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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4PhysicalVolumeStore implementation <<
27 // 26 //
28 // 25.07.95, P.Kent, G.Cosmo << 27 // $Id: G4PhysicalVolumeStore.cc,v 1.20 2008/07/10 09:41:20 gcosmo Exp $
>> 28 // GEANT4 tag $Name: geant4-09-02-patch-04 $
>> 29 //
>> 30 // G4PhysicalVolumeStore
>> 31 //
>> 32 // Implementation for singleton container
>> 33 //
>> 34 // History:
>> 35 // 25.07.95 P.Kent Initial version
29 // ------------------------------------------- 36 // --------------------------------------------------------------------
30 37
31 #include "G4Types.hh" 38 #include "G4Types.hh"
32 #include "G4PhysicalVolumeStore.hh" 39 #include "G4PhysicalVolumeStore.hh"
33 #include "G4GeometryManager.hh" 40 #include "G4GeometryManager.hh"
34 #include "G4LogicalVolume.hh" 41 #include "G4LogicalVolume.hh"
35 42
36 #include "G4AutoLock.hh" <<
37 <<
38 namespace <<
39 { <<
40 G4Mutex mapMutex = G4MUTEX_INITIALIZER; <<
41 } <<
42 <<
43 // ******************************************* 43 // ***************************************************************************
44 // Static class variables 44 // Static class variables
45 // ******************************************* 45 // ***************************************************************************
46 // 46 //
47 G4PhysicalVolumeStore* G4PhysicalVolumeStore:: << 47 G4PhysicalVolumeStore* G4PhysicalVolumeStore::fgInstance = 0;
48 G4ThreadLocal G4VStoreNotifier* G4PhysicalVolu << 48 G4VStoreNotifier* G4PhysicalVolumeStore::fgNotifier = 0;
49 G4ThreadLocal G4bool G4PhysicalVolumeStore::lo << 49 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();
69 G4VPhysicalVolume::Clean(); // Delete alloc <<
70 } 69 }
71 70
72 // ******************************************* 71 // ***************************************************************************
73 // Delete all elements from the store 72 // Delete all elements from the store
74 // ******************************************* 73 // ***************************************************************************
75 // 74 //
76 void G4PhysicalVolumeStore::Clean() 75 void G4PhysicalVolumeStore::Clean()
77 { 76 {
78 // Do nothing if geometry is closed 77 // Do nothing if geometry is closed
79 // 78 //
80 if (G4GeometryManager::GetInstance()->IsGeom 79 if (G4GeometryManager::GetInstance()->IsGeometryClosed())
81 { 80 {
82 G4cout << "WARNING - Attempt to delete the 81 G4cout << "WARNING - Attempt to delete the physical volume store"
83 << " while geometry closed !" << G4 82 << " while geometry closed !" << G4endl;
84 return; 83 return;
85 } 84 }
86 85
87 // Locks store for deletion of volumes. De-r 86 // Locks store for deletion of volumes. De-registration will be
88 // performed at this stage. G4VPhysicalVolum 87 // performed at this stage. G4VPhysicalVolumes will not de-register
89 // themselves. 88 // themselves.
90 // 89 //
91 locked = true; 90 locked = true;
92 91
>> 92 size_t i=0;
93 G4PhysicalVolumeStore* store = GetInstance() 93 G4PhysicalVolumeStore* store = GetInstance();
>> 94 std::vector<G4VPhysicalVolume*>::iterator pos;
>> 95
>> 96 #ifdef G4GEOMETRY_VOXELDEBUG
>> 97 G4cout << "Deleting Physical Volumes ... ";
>> 98 #endif
94 99
95 for(auto pos=store->cbegin(); pos!=store->ce << 100 for(pos=store->begin(); pos!=store->end(); pos++)
96 { 101 {
97 if (fgNotifier != nullptr) { fgNotifier->N << 102 if (fgNotifier) { fgNotifier->NotifyDeRegistration(); }
98 delete *pos; << 103 if (*pos) { delete *pos; }
>> 104 i++;
99 } 105 }
100 106
101 store->bmap.clear(); store->mvalid = false; << 107 #ifdef G4GEOMETRY_VOXELDEBUG
>> 108 if (store->size() < i-1)
>> 109 { G4cout << "No volumes deleted. Already deleted by user ?" << G4endl; }
>> 110 else
>> 111 { G4cout << i-1 << " volumes deleted !" << G4endl; }
>> 112 #endif
>> 113
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 <<
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 129 // Add Volume to container
145 // ******************************************* 130 // ***************************************************************************
146 // 131 //
147 void G4PhysicalVolumeStore::Register(G4VPhysic 132 void G4PhysicalVolumeStore::Register(G4VPhysicalVolume* pVolume)
148 { 133 {
149 G4PhysicalVolumeStore* store = GetInstance() << 134 GetInstance()->push_back(pVolume);
150 store->push_back(pVolume); << 135 if (fgNotifier) { fgNotifier->NotifyRegistration(); }
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 } 136 }
165 137
166 // ******************************************* 138 // ***************************************************************************
167 // Remove Volume from container and update the 139 // Remove Volume from container and update the list of daughters
168 // of the mother's logical volume 140 // of the mother's logical volume
169 // ******************************************* 141 // ***************************************************************************
170 // 142 //
171 void G4PhysicalVolumeStore::DeRegister(G4VPhys 143 void G4PhysicalVolumeStore::DeRegister(G4VPhysicalVolume* pVolume)
172 { 144 {
173 G4PhysicalVolumeStore* store = GetInstance() <<
174 if (!locked) // Do not de-register if loc 145 if (!locked) // Do not de-register if locked !
175 { 146 {
176 if (fgNotifier != nullptr) { fgNotifier->N << 147 if (fgNotifier) { fgNotifier->NotifyDeRegistration(); }
177 G4LogicalVolume* motherLogical = pVolume-> 148 G4LogicalVolume* motherLogical = pVolume->GetMotherLogical();
178 if (motherLogical != nullptr) { motherLogi << 149 if (motherLogical) { motherLogical->RemoveDaughter(pVolume); }
179 for (auto i=store->cbegin(); i!=store->cen << 150 for (iterator i=GetInstance()->begin(); i!=GetInstance()->end(); i++)
180 { 151 {
181 if (**i==*pVolume) 152 if (**i==*pVolume)
182 { 153 {
183 store->erase(i); << 154 GetInstance()->erase(i);
184 break; 155 break;
185 } 156 }
186 } 157 }
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 } 158 }
208 } 159 }
209 160
210 // ******************************************* 161 // ***************************************************************************
211 // Retrieve the first or last volume pointer i << 162 // Retrieve the first volume pointer in the container having that name
212 // ******************************************* 163 // ***************************************************************************
213 // 164 //
214 G4VPhysicalVolume* 165 G4VPhysicalVolume*
215 G4PhysicalVolumeStore::GetVolume(const G4Strin << 166 G4PhysicalVolumeStore::GetVolume(const G4String& name, G4bool verbose) const
216 G4bool revers <<
217 { 167 {
218 G4PhysicalVolumeStore* store = GetInstance() << 168 for (iterator i=GetInstance()->begin(); i!=GetInstance()->end(); i++)
219 if (!store->mvalid) { store->UpdateMap(); } <<
220 auto pos = store->bmap.find(name); <<
221 if(pos != store->bmap.cend()) <<
222 { 169 {
223 if ((verbose) && (pos->second.size()>1)) << 170 if ((*i)->GetName() == name) { return *i; }
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 } 171 }
241 if (verbose) 172 if (verbose)
242 { 173 {
243 std::ostringstream message; << 174 G4cerr << "ERROR - G4PhysicalVolumeStore::GetVolume()" << G4endl
244 message << "Volume NOT found in store !" <<
245 << " Volume " << name << " 175 << " Volume " << name << " NOT found in store !" << G4endl
246 << " Returning NULL pointer << 176 << " Returning NULL pointer." << G4endl;
247 G4Exception("G4PhysicalVolumeStore::GetVo << 177 G4Exception("G4PhysicalVolumeStore::GetVolume()", "InvalidQuery",
248 "GeomMgt1001", JustWarning, m << 178 JustWarning, "Volume NOT found in store !");
249 } 179 }
250 return nullptr; << 180 return 0;
251 } 181 }
252 182
253 // ******************************************* 183 // ***************************************************************************
254 // Return ptr to Store, setting if necessary 184 // Return ptr to Store, setting if necessary
255 // ******************************************* 185 // ***************************************************************************
256 // 186 //
257 G4PhysicalVolumeStore* G4PhysicalVolumeStore:: 187 G4PhysicalVolumeStore* G4PhysicalVolumeStore::GetInstance()
258 { 188 {
259 static G4PhysicalVolumeStore worldStore; 189 static G4PhysicalVolumeStore worldStore;
260 if (fgInstance == nullptr) << 190 if (!fgInstance)
261 { 191 {
262 fgInstance = &worldStore; 192 fgInstance = &worldStore;
263 } 193 }
264 return fgInstance; 194 return fgInstance;
265 } 195 }
266 196