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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
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19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4SolidStore implementation 26 // G4SolidStore implementation
27 // 27 //
28 // 10.07.95, P.Kent, G.Cosmo 28 // 10.07.95, P.Kent, G.Cosmo
29 // ------------------------------------------- 29 // --------------------------------------------------------------------
30 30
31 #include "globals.hh" 31 #include "globals.hh"
32 #include "G4SolidStore.hh" 32 #include "G4SolidStore.hh"
33 #include "G4GeometryManager.hh" 33 #include "G4GeometryManager.hh"
34 34
35 #include "G4AutoLock.hh" 35 #include "G4AutoLock.hh"
36 36
37 namespace 37 namespace
38 { 38 {
39 G4Mutex mapMutex = G4MUTEX_INITIALIZER; 39 G4Mutex mapMutex = G4MUTEX_INITIALIZER;
40 } 40 }
41 41
42 // ******************************************* 42 // ***************************************************************************
43 // Static class variables 43 // Static class variables
44 // ******************************************* 44 // ***************************************************************************
45 // 45 //
46 G4SolidStore* G4SolidStore::fgInstance = nullp 46 G4SolidStore* G4SolidStore::fgInstance = nullptr;
47 G4ThreadLocal G4VStoreNotifier* G4SolidStore:: 47 G4ThreadLocal G4VStoreNotifier* G4SolidStore::fgNotifier = nullptr;
48 G4ThreadLocal G4bool G4SolidStore::locked = fa 48 G4ThreadLocal G4bool G4SolidStore::locked = false;
49 49
50 // ******************************************* 50 // ***************************************************************************
51 // Protected constructor: Construct underlying 51 // Protected constructor: Construct underlying container with
52 // initial size of 100 entries 52 // initial size of 100 entries
53 // ******************************************* 53 // ***************************************************************************
54 // 54 //
55 G4SolidStore::G4SolidStore() 55 G4SolidStore::G4SolidStore()
56 << 56 : std::vector<G4VSolid*>()
57 { 57 {
58 reserve(100); 58 reserve(100);
59 } 59 }
60 60
61 // ******************************************* 61 // ***************************************************************************
62 // Destructor 62 // Destructor
63 // ******************************************* 63 // ***************************************************************************
64 // 64 //
65 G4SolidStore::~G4SolidStore() 65 G4SolidStore::~G4SolidStore()
66 { 66 {
67 Clean(); 67 Clean();
68 } 68 }
69 69
70 // ******************************************* 70 // ***************************************************************************
71 // Delete all elements from the store 71 // Delete all elements from the store
72 // ******************************************* 72 // ***************************************************************************
73 // 73 //
74 void G4SolidStore::Clean() 74 void G4SolidStore::Clean()
75 { 75 {
76 // Do nothing if geometry is closed 76 // Do nothing if geometry is closed
77 // 77 //
78 if (G4GeometryManager::GetInstance()->IsGeom << 78 if (G4GeometryManager::IsGeometryClosed())
79 { 79 {
80 G4cout << "WARNING - Attempt to delete the 80 G4cout << "WARNING - Attempt to delete the solid store"
81 << " while geometry closed !" << G4 81 << " while geometry closed !" << G4endl;
82 return; 82 return;
83 } 83 }
84 84
85 // Locks store for deletion of solids. De-re 85 // Locks store for deletion of solids. De-registration will be
86 // performed at this stage. G4VSolids will n 86 // performed at this stage. G4VSolids will not de-register themselves.
87 // 87 //
88 locked = true; 88 locked = true;
89 89
>> 90 std::size_t i = 0;
90 G4SolidStore* store = GetInstance(); 91 G4SolidStore* store = GetInstance();
91 92
>> 93 #ifdef G4GEOMETRY_VOXELDEBUG
>> 94 G4cout << "Deleting Solids ... ";
>> 95 #endif
>> 96
92 for(auto pos=store->cbegin(); pos!=store->ce 97 for(auto pos=store->cbegin(); pos!=store->cend(); ++pos)
93 { 98 {
94 if (fgNotifier != nullptr) { fgNotifier->N 99 if (fgNotifier != nullptr) { fgNotifier->NotifyDeRegistration(); }
95 delete *pos; << 100 delete *pos; ++i;
96 } 101 }
97 102
>> 103 #ifdef G4GEOMETRY_VOXELDEBUG
>> 104 if (store->size() < i-1)
>> 105 { G4cout << "No solids deleted. Already deleted by user ?" << G4endl; }
>> 106 else
>> 107 { G4cout << i-1 << " solids deleted !" << G4endl; }
>> 108 #endif
>> 109
98 store->bmap.clear(); store->mvalid = false; 110 store->bmap.clear(); store->mvalid = false;
99 locked = false; 111 locked = false;
100 store->clear(); 112 store->clear();
101 } 113 }
102 114
103 // ******************************************* 115 // ***************************************************************************
104 // Associate user notifier to the store 116 // Associate user notifier to the store
105 // ******************************************* 117 // ***************************************************************************
106 // 118 //
107 void G4SolidStore::SetNotifier(G4VStoreNotifie 119 void G4SolidStore::SetNotifier(G4VStoreNotifier* pNotifier)
108 { 120 {
109 GetInstance(); 121 GetInstance();
110 fgNotifier = pNotifier; 122 fgNotifier = pNotifier;
111 } 123 }
112 124
113 // ******************************************* 125 // ***************************************************************************
114 // Bring contents of internal map up to date a 126 // Bring contents of internal map up to date and reset validity flag
115 // ******************************************* 127 // ***************************************************************************
116 // 128 //
117 void G4SolidStore::UpdateMap() 129 void G4SolidStore::UpdateMap()
118 { 130 {
119 G4AutoLock l(&mapMutex); // to avoid thread 131 G4AutoLock l(&mapMutex); // to avoid thread contention at initialisation
120 if (mvalid) return; 132 if (mvalid) return;
121 bmap.clear(); 133 bmap.clear();
122 for(auto pos=GetInstance()->cbegin(); pos!=G 134 for(auto pos=GetInstance()->cbegin(); pos!=GetInstance()->cend(); ++pos)
123 { 135 {
124 const G4String& sol_name = (*pos)->GetName 136 const G4String& sol_name = (*pos)->GetName();
125 auto it = bmap.find(sol_name); 137 auto it = bmap.find(sol_name);
126 if (it != bmap.cend()) 138 if (it != bmap.cend())
127 { 139 {
128 it->second.push_back(*pos); 140 it->second.push_back(*pos);
129 } 141 }
130 else 142 else
131 { 143 {
132 std::vector<G4VSolid*> sol_vec { *pos }; 144 std::vector<G4VSolid*> sol_vec { *pos };
133 bmap.insert(std::make_pair(sol_name, sol 145 bmap.insert(std::make_pair(sol_name, sol_vec));
134 } 146 }
135 } 147 }
136 mvalid = true; 148 mvalid = true;
137 l.unlock(); 149 l.unlock();
138 } 150 }
139 151
140 // ******************************************* 152 // ***************************************************************************
141 // Add Solid to container 153 // Add Solid to container
142 // ******************************************* 154 // ***************************************************************************
143 // 155 //
144 void G4SolidStore::Register(G4VSolid* pSolid) 156 void G4SolidStore::Register(G4VSolid* pSolid)
145 { 157 {
146 G4SolidStore* store = GetInstance(); 158 G4SolidStore* store = GetInstance();
147 store->push_back(pSolid); 159 store->push_back(pSolid);
148 const G4String& sol_name = pSolid->GetName() 160 const G4String& sol_name = pSolid->GetName();
149 auto it = store->bmap.find(sol_name); 161 auto it = store->bmap.find(sol_name);
150 if (it != store->bmap.cend()) 162 if (it != store->bmap.cend())
151 { 163 {
152 it->second.push_back(pSolid); 164 it->second.push_back(pSolid);
153 } 165 }
154 else 166 else
155 { 167 {
156 std::vector<G4VSolid*> sol_vec { pSolid }; 168 std::vector<G4VSolid*> sol_vec { pSolid };
157 store->bmap.insert(std::make_pair(sol_name 169 store->bmap.insert(std::make_pair(sol_name, sol_vec));
158 } 170 }
159 if (fgNotifier != nullptr) { fgNotifier->Not << 171 if (fgNotifier) { fgNotifier->NotifyRegistration(); }
160 store->mvalid = true; 172 store->mvalid = true;
161 } 173 }
162 174
163 // ******************************************* 175 // ***************************************************************************
164 // Remove Solid from container 176 // Remove Solid from container
165 // ******************************************* 177 // ***************************************************************************
166 // 178 //
167 void G4SolidStore::DeRegister(G4VSolid* pSolid 179 void G4SolidStore::DeRegister(G4VSolid* pSolid)
168 { 180 {
169 G4SolidStore* store = GetInstance(); 181 G4SolidStore* store = GetInstance();
170 if (!locked) // Do not de-register if loc 182 if (!locked) // Do not de-register if locked !
171 { 183 {
172 if (fgNotifier != nullptr) { fgNotifier->N 184 if (fgNotifier != nullptr) { fgNotifier->NotifyDeRegistration(); }
173 for (auto i=store->crbegin(); i!=store->cr 185 for (auto i=store->crbegin(); i!=store->crend(); ++i)
174 { 186 {
175 if (**i==*pSolid) 187 if (**i==*pSolid)
176 { 188 {
177 store->erase(std::next(i).base()); 189 store->erase(std::next(i).base());
178 store->mvalid = false; 190 store->mvalid = false;
179 break; 191 break;
180 } 192 }
181 } 193 }
182 const G4String& sol_name = pSolid->GetName 194 const G4String& sol_name = pSolid->GetName();
183 auto it = store->bmap.find(sol_name); 195 auto it = store->bmap.find(sol_name);
184 if (it != store->bmap.cend()) 196 if (it != store->bmap.cend())
185 { 197 {
186 if (it->second.size() > 1) 198 if (it->second.size() > 1)
187 { 199 {
188 for (auto i=it->second.cbegin(); i!=it 200 for (auto i=it->second.cbegin(); i!=it->second.cend(); ++i)
189 { 201 {
190 if (**i==*pSolid) 202 if (**i==*pSolid)
191 { 203 {
192 it->second.erase(i); 204 it->second.erase(i);
193 break; 205 break;
194 } 206 }
195 } 207 }
196 } 208 }
197 else 209 else
198 { 210 {
199 store->bmap.erase(it); 211 store->bmap.erase(it);
200 } 212 }
201 } 213 }
202 } 214 }
203 } 215 }
204 216
205 // ******************************************* 217 // ***************************************************************************
206 // Retrieve the first or last solid pointer in << 218 // Retrieve the first solid pointer in the container having that name
207 // ******************************************* 219 // ***************************************************************************
208 // 220 //
209 G4VSolid* G4SolidStore::GetSolid(const G4Strin << 221 G4VSolid* G4SolidStore::GetSolid(const G4String& name, G4bool verbose) const
210 G4bool revers <<
211 { 222 {
212 G4SolidStore* store = GetInstance(); 223 G4SolidStore* store = GetInstance();
213 if (!store->mvalid) { store->UpdateMap(); } 224 if (!store->mvalid) { store->UpdateMap(); }
214 auto pos = store->bmap.find(name); 225 auto pos = store->bmap.find(name);
215 if(pos != store->bmap.cend()) 226 if(pos != store->bmap.cend())
216 { 227 {
217 if ((verbose) && (pos->second.size()>1)) 228 if ((verbose) && (pos->second.size()>1))
218 { 229 {
219 std::ostringstream message; 230 std::ostringstream message;
220 message << "There exists more than ONE s 231 message << "There exists more than ONE solid in store named: "
221 << name << "!" << G4endl 232 << name << "!" << G4endl
222 << "Returning the first found."; 233 << "Returning the first found.";
223 G4Exception("G4SolidStore::GetSolid()", 234 G4Exception("G4SolidStore::GetSolid()",
224 "GeomMgt1001", JustWarning, 235 "GeomMgt1001", JustWarning, message);
225 } 236 }
226 if(reverseSearch) << 237 return pos->second[0];
227 { <<
228 return pos->second[pos->second.size()-1] <<
229 } <<
230 else <<
231 { <<
232 return pos->second[0]; <<
233 } <<
234 } 238 }
235 if (verbose) 239 if (verbose)
236 { 240 {
237 std::ostringstream message; 241 std::ostringstream message;
238 message << "Solid " << name << " not found 242 message << "Solid " << name << " not found in store !" << G4endl
239 << "Returning NULL pointer."; 243 << "Returning NULL pointer.";
240 G4Exception("G4SolidStore::GetSolid()", 244 G4Exception("G4SolidStore::GetSolid()",
241 "GeomMgt1001", JustWarning, me 245 "GeomMgt1001", JustWarning, message);
242 } 246 }
243 return nullptr; 247 return nullptr;
244 } 248 }
245 249
246 // ******************************************* 250 // ***************************************************************************
247 // Return ptr to Store, setting if necessary 251 // Return ptr to Store, setting if necessary
248 // ******************************************* 252 // ***************************************************************************
249 // 253 //
250 G4SolidStore* G4SolidStore::GetInstance() 254 G4SolidStore* G4SolidStore::GetInstance()
251 { 255 {
252 static G4SolidStore worldStore; 256 static G4SolidStore worldStore;
253 if (fgInstance == nullptr) 257 if (fgInstance == nullptr)
254 { 258 {
255 fgInstance = &worldStore; 259 fgInstance = &worldStore;
256 } 260 }
257 return fgInstance; 261 return fgInstance;
258 } 262 }
259 263