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67dd5535 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | //------------------------------------------------------------------------- | |
16 | // Implementation of AliGeomManager, the geometry manager class | |
17 | // which interfaces to TGeo and the look-up table mapping unique | |
18 | // volume indices to symbolic volume names. For that it collects | |
19 | // several static methods. | |
20 | //------------------------------------------------------------------------- | |
21 | ||
22 | #include <TClass.h> | |
23 | #include <TFile.h> | |
24 | #include <TGeoManager.h> | |
25 | #include <TObjString.h> | |
26 | #include <TGeoPhysicalNode.h> | |
27 | #include <TClonesArray.h> | |
28 | #include <TGeoMatrix.h> | |
29 | #include <TGeoPhysicalNode.h> | |
99de26a3 | 30 | #include <TSystem.h> |
5590c6c3 | 31 | #include <TStopwatch.h> |
32 | #include <TGeoOverlap.h> | |
33 | #include <TPluginManager.h> | |
34 | #include <TROOT.h> | |
67dd5535 | 35 | |
36 | #include "AliGeomManager.h" | |
37 | #include "AliLog.h" | |
38 | #include "AliAlignObj.h" | |
90dbf5fb | 39 | #include "AliAlignObjParams.h" |
67dd5535 | 40 | #include "AliCDBManager.h" |
41 | #include "AliCDBStorage.h" | |
42 | #include "AliCDBEntry.h" | |
43 | ||
44 | ClassImp(AliGeomManager) | |
45 | ||
46 | Int_t AliGeomManager::fgLayerSize[kLastLayer - kFirstLayer] = { | |
47 | 80, 160, // ITS SPD first and second layer | |
48 | 84, 176, // ITS SDD first and second layer | |
49 | 748, 950, // ITS SSD first and second layer | |
50 | 36, 36, // TPC inner and outer chambers | |
51 | 90, 90, 90, 90, 90, 90, // 6 TRD chambers' layers | |
52 | 1638, // TOF | |
df117114 | 53 | 5, 5, // PHOS,CPV |
67dd5535 | 54 | 7, // HMPID ?? |
3dfc15c0 | 55 | 1, // MUON ?? |
56 | 12 // EMCAL | |
67dd5535 | 57 | }; |
58 | ||
59 | const char* AliGeomManager::fgLayerName[kLastLayer - kFirstLayer] = { | |
60 | "ITS inner pixels layer", "ITS outer pixels layer", | |
61 | "ITS inner drifts layer", "ITS outer drifts layer", | |
62 | "ITS inner strips layer", "ITS outer strips layer", | |
63 | "TPC inner chambers layer", "TPC outer chambers layer", | |
64 | "TRD chambers layer 1", "TRD chambers layer 2", "TRD chambers layer 3", | |
65 | "TRD chambers layer 4", "TRD chambers layer 5", "TRD chambers layer 6", | |
66 | "TOF layer", | |
df117114 | 67 | "PHOS EMC layer","PHOS CPV layer", |
3dfc15c0 | 68 | "HMPID layer", |
69 | "MUON ?", | |
70 | "EMCAL layer" | |
67dd5535 | 71 | }; |
72 | ||
67dd5535 | 73 | TGeoPNEntry** AliGeomManager::fgPNEntry[kLastLayer - kFirstLayer] = { |
74 | 0x0,0x0, | |
75 | 0x0,0x0, | |
76 | 0x0,0x0, | |
77 | 0x0,0x0, | |
78 | 0x0,0x0,0x0, | |
79 | 0x0,0x0,0x0, | |
80 | 0x0, | |
81 | 0x0,0x0, | |
82 | 0x0, | |
3dfc15c0 | 83 | 0x0, |
67dd5535 | 84 | 0x0 |
85 | }; | |
86 | ||
36b010bf | 87 | AliAlignObj** AliGeomManager::fgAlignObjs[kLastLayer - kFirstLayer] = { |
88 | 0x0,0x0, | |
89 | 0x0,0x0, | |
90 | 0x0,0x0, | |
91 | 0x0,0x0, | |
92 | 0x0,0x0,0x0, | |
93 | 0x0,0x0,0x0, | |
94 | 0x0, | |
95 | 0x0,0x0, | |
96 | 0x0, | |
3dfc15c0 | 97 | 0x0, |
36b010bf | 98 | 0x0 |
99 | }; | |
67dd5535 | 100 | |
4fbb8e9d | 101 | const char* AliGeomManager::fgkDetectorName[AliGeomManager::fgkNDetectors] = {"GRP","ITS","TPC","TRD","TOF","PHOS","HMPID","EMCAL","MUON","FMD","ZDC","PMD","T0","VZERO","ACORDE"}; |
102 | Int_t AliGeomManager::fgNalignable[fgkNDetectors] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; | |
103 | ||
104 | ||
67dd5535 | 105 | TGeoManager* AliGeomManager::fgGeometry = 0x0; |
106 | ||
107 | //_____________________________________________________________________________ | |
36b010bf | 108 | void AliGeomManager::LoadGeometry(const char *geomFileName) |
67dd5535 | 109 | { |
9d47e237 | 110 | // initialization |
111 | // Load geometry either from a file | |
112 | // or from the corresponding CDB entry | |
67dd5535 | 113 | |
a9870fe8 | 114 | if(fgGeometry->IsLocked()){ |
115 | AliErrorClass("Cannot load a new geometry, the current one being locked. Setting internal geometry to null!!"); | |
116 | fgGeometry = NULL; | |
117 | return; | |
118 | } | |
119 | ||
36b010bf | 120 | fgGeometry = NULL; |
b8cf7791 | 121 | if (geomFileName && (!gSystem->AccessPathName(geomFileName))) { |
36b010bf | 122 | fgGeometry = TGeoManager::Import(geomFileName); |
4fbb8e9d | 123 | AliInfoClass(Form("From now on using geometry from custom geometry file \"%s\"",geomFileName)); |
36b010bf | 124 | } |
125 | ||
126 | if (!fgGeometry) { | |
36b010bf | 127 | AliCDBPath path("GRP","Geometry","Data"); |
128 | ||
129 | AliCDBEntry *entry=AliCDBManager::Instance()->Get(path.GetPath()); | |
130 | if(!entry) AliFatalClass("Couldn't load geometry data from CDB!"); | |
131 | ||
132 | entry->SetOwner(0); | |
133 | fgGeometry = (TGeoManager*) entry->GetObject(); | |
134 | if (!fgGeometry) AliFatalClass("Couldn't find TGeoManager in the specified CDB entry!"); | |
b8cf7791 | 135 | |
4fbb8e9d | 136 | AliInfoClass(Form("From now on using geometry from CDB base folder \"%s\"", |
b8cf7791 | 137 | AliCDBManager::Instance()->GetURI("Geometry/Align/Data"))); |
36b010bf | 138 | } |
3564f2da | 139 | ResetPNEntriesLUT(); |
67dd5535 | 140 | InitPNEntriesLUT(); |
4fbb8e9d | 141 | InitNalignable(); |
67dd5535 | 142 | } |
143 | ||
9d47e237 | 144 | //_____________________________________________________________________________ |
53dd673d | 145 | void AliGeomManager::SetGeometry(TGeoManager * const geom) |
9d47e237 | 146 | { |
147 | // Load already active geometry | |
148 | if (!geom) AliFatalClass("Pointer to the active geometry is 0x0!"); | |
3564f2da | 149 | ResetPNEntriesLUT(); |
9d47e237 | 150 | fgGeometry = geom; |
9d47e237 | 151 | InitPNEntriesLUT(); |
4fbb8e9d | 152 | InitNalignable(); |
9d47e237 | 153 | } |
154 | ||
67dd5535 | 155 | //_____________________________________________________________________________ |
156 | AliGeomManager::AliGeomManager(): | |
36b010bf | 157 | TObject() |
67dd5535 | 158 | { |
159 | // default constructor | |
160 | } | |
161 | ||
162 | //_____________________________________________________________________________ | |
163 | AliGeomManager::~AliGeomManager() | |
164 | { | |
165 | // dummy destructor | |
67dd5535 | 166 | } |
167 | ||
168 | //_____________________________________________________________________________ | |
169 | Int_t AliGeomManager::LayerSize(Int_t layerId) | |
170 | { | |
171 | // Get the layer size for layer corresponding to layerId. | |
172 | // Implemented only for ITS,TPC,TRD,TOF and HMPID | |
173 | // | |
174 | if (layerId < kFirstLayer || layerId >= kLastLayer) { | |
175 | AliErrorClass(Form("Invalid layer index %d ! Layer range is (%d -> %d) !",layerId,kFirstLayer,kLastLayer)); | |
176 | return 0; | |
177 | } | |
178 | else { | |
179 | return fgLayerSize[layerId - kFirstLayer]; | |
5aedd709 | 180 | } |
67dd5535 | 181 | } |
182 | ||
183 | //_____________________________________________________________________________ | |
184 | const char* AliGeomManager::LayerName(Int_t layerId) | |
185 | { | |
186 | // Get the layer name corresponding to layerId. | |
187 | // Implemented only for ITS,TPC,TRD,TOF and HMPID | |
188 | // | |
189 | if (layerId < kFirstLayer || layerId >= kLastLayer) { | |
190 | AliErrorClass(Form("Invalid layer index %d ! Layer range is (%d -> %d) !",layerId,kFirstLayer,kLastLayer)); | |
191 | return "Invalid Layer!"; | |
192 | } | |
193 | else { | |
194 | return fgLayerName[layerId - kFirstLayer]; | |
5aedd709 | 195 | } |
67dd5535 | 196 | } |
197 | ||
198 | //_____________________________________________________________________________ | |
199 | UShort_t AliGeomManager::LayerToVolUID(ELayerID layerId, Int_t modId) | |
200 | { | |
201 | // From detector (layer) name and module number (according to detector | |
202 | // internal numbering) build the unique numerical identity of that volume | |
203 | // inside ALICE | |
204 | // fVolUID is 16 bits, first 5 reserved for layerID (32 possible values), | |
205 | // remaining 11 for module ID inside det (2048 possible values). | |
206 | // NO check for validity of given modId inside the layer for speed's sake. | |
207 | // | |
208 | return ((UShort_t(layerId) << 11) | UShort_t(modId)); | |
209 | } | |
210 | ||
211 | //_____________________________________________________________________________ | |
212 | UShort_t AliGeomManager::LayerToVolUID(Int_t layerId, Int_t modId) | |
213 | { | |
214 | // From detector (layer) name and module number (according to detector | |
215 | // internal numbering) build the unique numerical identity of that volume | |
216 | // inside ALICE | |
217 | // fVolUID is 16 bits, first 5 reserved for layerID (32 possible values), | |
218 | // remaining 11 for module ID inside det (2048 possible values). | |
219 | // NO check for validity of given modId inside the layer for speed's sake. | |
220 | // | |
221 | return ((UShort_t(layerId) << 11) | UShort_t(modId)); | |
222 | } | |
223 | ||
224 | //_____________________________________________________________________________ | |
225 | UShort_t AliGeomManager::LayerToVolUIDSafe(ELayerID layerId, Int_t modId) | |
226 | { | |
227 | // From detector (layer) name and module number (according to detector | |
228 | // internal numbering) build the unique numerical identity of that volume | |
229 | // inside ALICE | |
230 | // fVolUID is 16 bits, first 5 reserved for layerID (32 possible values), | |
231 | // remaining 11 for module ID inside det (2048 possible values). | |
232 | // Check validity of given modId inside the layer. | |
233 | // | |
234 | if(modId < 0 || modId >= LayerSize(layerId)){ | |
235 | AliErrorClass(Form("Invalid volume id %d ! Range of valid ids for layer \"%s\" is [0, %d] !",modId,LayerName(layerId),LayerSize(layerId)-1)); | |
236 | return 0; | |
237 | } | |
238 | return ((UShort_t(layerId) << 11) | UShort_t(modId)); | |
239 | } | |
240 | ||
241 | //_____________________________________________________________________________ | |
242 | UShort_t AliGeomManager::LayerToVolUIDSafe(Int_t layerId, Int_t modId) | |
243 | { | |
244 | // From detector (layer) name and module number (according to detector | |
245 | // internal numbering) build the unique numerical identity of that volume | |
246 | // inside ALICE | |
247 | // fVolUID is 16 bits, first 5 reserved for layerID (32 possible values), | |
248 | // remaining 11 for module ID inside det (2048 possible values). | |
249 | // Check validity of given modId inside the layer. | |
250 | // | |
251 | if(modId < 0 || modId >= LayerSize(layerId)){ | |
252 | AliErrorClass(Form("Invalid volume id %d ! Range of valid ids for layer \"%s\" is [0, %d] !",modId,LayerName(layerId),LayerSize(layerId)-1)); | |
253 | return 0; | |
254 | } | |
255 | return ((UShort_t(layerId) << 11) | UShort_t(modId)); | |
256 | } | |
257 | ||
258 | //_____________________________________________________________________________ | |
259 | AliGeomManager::ELayerID AliGeomManager::VolUIDToLayer(UShort_t voluid, Int_t &modId) | |
260 | { | |
261 | // From voluid, unique numerical identity of that volume inside ALICE, | |
262 | // (voluid is 16 bits, first 5 reserved for layerID (32 possible values), | |
263 | // remaining 11 for module ID inside det (2048 possible values)), return | |
264 | // the identity of the layer to which that volume belongs and sets the | |
265 | // argument modId to the identity of that volume internally to the layer. | |
266 | // NO check for validity of given voluid for speed's sake. | |
267 | // | |
268 | modId = voluid & 0x7ff; | |
269 | ||
270 | return VolUIDToLayer(voluid); | |
271 | } | |
272 | ||
273 | //_____________________________________________________________________________ | |
274 | AliGeomManager::ELayerID AliGeomManager::VolUIDToLayer(UShort_t voluid) | |
275 | { | |
276 | // From voluid, unique numerical identity of that volume inside ALICE, | |
277 | // (voluid is 16 bits, first 5 reserved for layerID (32 possible values), | |
278 | // remaining 11 for module ID inside det (2048 possible values)), return | |
279 | // the identity of the layer to which that volume belongs | |
280 | // NO check for validity of given voluid for speed's sake. | |
281 | // | |
282 | return ELayerID(voluid >> 11); | |
283 | } | |
284 | ||
285 | //_____________________________________________________________________________ | |
286 | AliGeomManager::ELayerID AliGeomManager::VolUIDToLayerSafe(UShort_t voluid, Int_t &modId) | |
287 | { | |
288 | // From voluid, unique numerical identity of that volume inside ALICE, | |
289 | // (voluid is 16 bits, first 5 reserved for layerID (32 possible values), | |
290 | // remaining 11 for module ID inside det (2048 possible values)), returns | |
291 | // the identity of the layer to which that volume belongs and sets the | |
292 | // argument modId to the identity of that volume internally to the layer. | |
293 | // Checks the validity of the given voluid | |
294 | // | |
295 | ELayerID layId = VolUIDToLayerSafe(voluid); | |
1d059662 | 296 | if(layId != AliGeomManager::kInvalidLayer){ |
67dd5535 | 297 | Int_t mId = Int_t(voluid & 0x7ff); |
298 | if( mId>=0 && mId<LayerSize(layId)){ | |
299 | modId = mId; | |
300 | return layId; | |
301 | } | |
302 | } | |
303 | ||
304 | AliErrorClass(Form("Invalid unique volume id: %d !",voluid)); | |
305 | modId = -1; | |
306 | return kInvalidLayer; | |
307 | ||
308 | } | |
309 | ||
310 | //_____________________________________________________________________________ | |
311 | AliGeomManager::ELayerID AliGeomManager::VolUIDToLayerSafe(UShort_t voluid) | |
312 | { | |
313 | // From voluid, unique numerical identity of that volume inside ALICE, | |
314 | // (voluid is 16 bits, first 5 reserved for layerID (32 possible values), | |
315 | // remaining 11 for module ID inside det (2048 possible values)), returns | |
316 | // the identity of the layer to which that volume belongs | |
317 | // Checks the validity of the given voluid | |
318 | // | |
319 | if( (voluid >> 11) < kLastLayer) return ELayerID(voluid >> 11); | |
320 | ||
321 | AliErrorClass(Form("Invalid layer id: %d !",(voluid >> 11))); | |
322 | return kInvalidLayer; | |
323 | ||
324 | } | |
325 | ||
326 | //_____________________________________________________________________________ | |
327 | Bool_t AliGeomManager::GetFromGeometry(const char *symname, AliAlignObj &alobj) | |
328 | { | |
329 | // Get the alignment object which corresponds to the symbolic volume name | |
330 | // symname (in case equal to the TGeo volume path) | |
331 | // The method is extremely slow due to the searching by string, | |
332 | // therefore it should be used with great care!! | |
333 | // This method returns FALSE if the symname of the object was not | |
334 | // valid neither to get a TGeoPEntry nor as a volume path, or if the path | |
335 | // associated to the TGeoPNEntry was not valid. | |
336 | // | |
337 | ||
338 | // Reset the alignment object | |
339 | alobj.SetPars(0,0,0,0,0,0); | |
340 | alobj.SetSymName(symname); | |
341 | ||
36b010bf | 342 | if (!fgGeometry || !fgGeometry->IsClosed()) { |
67dd5535 | 343 | AliErrorClass("Can't get the alignment object! gGeoManager doesn't exist or it is still opened!"); |
344 | return kFALSE; | |
345 | } | |
346 | ||
36b010bf | 347 | if (!fgGeometry->GetListOfPhysicalNodes()) { |
67dd5535 | 348 | AliErrorClass("Can't get the alignment object! gGeoManager doesn't contain any aligned nodes!"); |
349 | return kFALSE; | |
350 | } | |
351 | ||
67dd5535 | 352 | const char *path; |
36b010bf | 353 | TGeoPNEntry* pne = fgGeometry->GetAlignableEntry(symname); |
67dd5535 | 354 | if(pne){ |
355 | path = pne->GetTitle(); | |
356 | }else{ | |
357 | AliWarningClass(Form("The symbolic volume name %s does not correspond to a physical entry. Using it as a volume path!",symname)); | |
358 | path = symname; | |
359 | } | |
36b010bf | 360 | TObjArray* nodesArr = fgGeometry->GetListOfPhysicalNodes(); |
67dd5535 | 361 | TGeoPhysicalNode* node = NULL; |
362 | for (Int_t iNode = 0; iNode < nodesArr->GetEntriesFast(); iNode++) { | |
363 | TGeoPhysicalNode* tempNode = (TGeoPhysicalNode*) nodesArr->UncheckedAt(iNode); | |
364 | const char *nodePath = tempNode->GetName(); | |
365 | if (strcmp(path,nodePath) == 0) { | |
366 | node = tempNode; | |
367 | break; | |
368 | } | |
369 | } | |
370 | ||
371 | if (!node) { | |
36b010bf | 372 | if (!fgGeometry->cd(path)) { |
67dd5535 | 373 | AliErrorClass(Form("%s not valid neither as symbolic volume name nor as volume path!",path)); |
374 | return kFALSE; | |
375 | } | |
376 | else { | |
377 | AliWarningClass(Form("Volume (%s) has not been misaligned!",path)); | |
378 | return kTRUE; | |
379 | } | |
380 | } | |
381 | ||
382 | TGeoHMatrix align,gprime,g,ginv,l; | |
383 | gprime = *node->GetMatrix(); | |
384 | l = *node->GetOriginalMatrix(); | |
385 | g = *node->GetMatrix(node->GetLevel()-1); | |
386 | g *= l; | |
387 | ginv = g.Inverse(); | |
388 | align = gprime * ginv; | |
389 | ||
390 | return alobj.SetMatrix(align); | |
391 | } | |
392 | ||
393 | ||
394 | //_____________________________________________________________________________ | |
395 | void AliGeomManager::InitAlignObjFromGeometry() | |
396 | { | |
5aedd709 | 397 | // Loop over all alignable volumes and extract |
398 | // the corresponding alignment objects from | |
399 | // the TGeo geometry | |
3564f2da | 400 | // |
67dd5535 | 401 | for (Int_t iLayer = kFirstLayer; iLayer < AliGeomManager::kLastLayer; iLayer++) { |
3564f2da | 402 | if (!fgAlignObjs[iLayer-kFirstLayer]) { |
403 | fgAlignObjs[iLayer-kFirstLayer] = new AliAlignObj*[LayerSize(iLayer)]; | |
3564f2da | 404 | } |
67dd5535 | 405 | for (Int_t iModule = 0; iModule < LayerSize(iLayer); iModule++) { |
406 | UShort_t volid = LayerToVolUID(iLayer,iModule); | |
ebb8460f | 407 | fgAlignObjs[iLayer-kFirstLayer][iModule] = new AliAlignObjParams("",volid,0,0,0,0,0,0,kTRUE); |
67dd5535 | 408 | const char *symname = SymName(volid); |
409 | if (!GetFromGeometry(symname, *fgAlignObjs[iLayer-kFirstLayer][iModule])) | |
410 | AliErrorClass(Form("Failed to extract the alignment object for the volume (ID=%d and path=%s) !",volid,symname)); | |
411 | } | |
412 | } | |
5aedd709 | 413 | |
67dd5535 | 414 | } |
415 | ||
416 | //_____________________________________________________________________________ | |
5aedd709 | 417 | AliAlignObj* AliGeomManager::GetAlignObj(UShort_t voluid) |
418 | { | |
67dd5535 | 419 | // Returns the alignment object for given volume ID |
420 | // | |
421 | Int_t modId; | |
422 | ELayerID layerId = VolUIDToLayer(voluid,modId); | |
423 | return GetAlignObj(layerId,modId); | |
424 | } | |
425 | ||
426 | //_____________________________________________________________________________ | |
427 | AliAlignObj* AliGeomManager::GetAlignObj(ELayerID layerId, Int_t modId) | |
428 | { | |
429 | // Returns pointer to alignment object given its layer and module ID | |
430 | // | |
431 | if(modId<0 || modId>=fgLayerSize[layerId-kFirstLayer]){ | |
432 | AliWarningClass(Form("Module number %d not in the valid range (0->%d) !",modId,fgLayerSize[layerId-kFirstLayer]-1)); | |
433 | return NULL; | |
434 | } | |
435 | InitAlignObjFromGeometry(); | |
436 | ||
437 | return fgAlignObjs[layerId-kFirstLayer][modId]; | |
438 | } | |
439 | ||
440 | //_____________________________________________________________________________ | |
5aedd709 | 441 | const char* AliGeomManager::SymName(UShort_t voluid) |
442 | { | |
67dd5535 | 443 | // Returns the symbolic volume name for given volume ID |
444 | // | |
445 | Int_t modId; | |
446 | ELayerID layerId = VolUIDToLayer(voluid,modId); | |
447 | return SymName(layerId,modId); | |
448 | } | |
449 | ||
450 | //_____________________________________________________________________________ | |
451 | const char* AliGeomManager::SymName(ELayerID layerId, Int_t modId) | |
452 | { | |
453 | // Returns the symbolic volume name given for a given layer | |
454 | // and module ID | |
455 | // | |
ff5970a3 | 456 | if(!fgGeometry){ |
457 | AliErrorClass("No geometry instance loaded yet!"); | |
458 | return NULL; | |
459 | } | |
67dd5535 | 460 | if(modId<0 || modId>=fgLayerSize[layerId-kFirstLayer]){ |
461 | AliWarningClass(Form("Module number %d not in the valid range (0->%d) !",modId,fgLayerSize[layerId-kFirstLayer]-1)); | |
462 | return NULL; | |
463 | } | |
67dd5535 | 464 | |
a8629c62 | 465 | TGeoPNEntry* pne = fgPNEntry[layerId-kFirstLayer][modId]; |
466 | if(!pne) | |
467 | { | |
468 | AliWarningClass(Form("Module %d of layer %s is not activated!",modId,LayerName(layerId))); | |
469 | return NULL; | |
470 | } | |
471 | return pne->GetName(); | |
472 | ||
67dd5535 | 473 | } |
474 | ||
475 | //_____________________________________________________________________________ | |
9257a1bd | 476 | Bool_t AliGeomManager::CheckSymNamesLUT(const char* /*detsToBeChecked*/) |
67dd5535 | 477 | { |
0bf7aade | 478 | // Check the look-up table which associates the unique numerical identity of |
479 | // each alignable volume to the corresponding symbolic volume name. | |
8e5d5edf | 480 | // The LUT is now held inside the geometry and handled by TGeo. |
0bf7aade | 481 | // The method is meant to be launched when loading a geometry to verify that |
482 | // no changes in the symbolic names have been introduced, which would prevent | |
483 | // backward compatibility with alignment objects. | |
484 | // To accept both complete and partial geometry, this method skips the check | |
485 | // for TRD and TOF volumes which are missing in the partial geometry. | |
486 | // | |
67dd5535 | 487 | |
ff5970a3 | 488 | // TString detsString(detsToBeChecked); |
489 | // if(detsString.Contains("ALL")) detsString="ITS TPC TOF TRD HMPID PHOS EMCAL"; | |
490 | ||
491 | // Temporary measure to face the case of reconstruction over detectors not present in the geometry | |
492 | TString detsString = ""; | |
493 | if(fgGeometry->CheckPath("ALIC_1/ITSV_1")) detsString+="ITS "; | |
494 | if(fgGeometry->CheckPath("ALIC_1/TPC_M_1")) detsString+="TPC "; | |
83364444 | 495 | |
496 | TString tofsm; | |
497 | TString baseTof("ALIC_1/B077_1/BSEGMO"); | |
498 | TString middleTof("_1/BTOF"); | |
499 | TString trailTof("_1/FTOA_0"); | |
500 | Bool_t tofActive=kFALSE; | |
501 | Bool_t tofSMs[18]; | |
502 | for(Int_t sm=0; sm<18; sm++) | |
503 | { | |
504 | tofSMs[sm]=kFALSE; | |
505 | tofsm=baseTof; | |
506 | tofsm += sm; | |
507 | tofsm += middleTof; | |
508 | tofsm += sm; | |
509 | tofsm += trailTof; | |
510 | if(fgGeometry->CheckPath(tofsm.Data())) | |
511 | { | |
512 | tofActive=kTRUE; | |
513 | tofSMs[sm]=kTRUE; | |
514 | } | |
515 | } | |
516 | if(tofActive) detsString+="TOF "; | |
517 | ||
518 | TString trdsm; | |
519 | TString baseTrd("ALIC_1/B077_1/BSEGMO"); | |
520 | TString middleTrd("_1/BTRD"); | |
521 | TString trailTrd("_1/UTR1_1"); | |
522 | Bool_t trdActive=kFALSE; | |
523 | Bool_t trdSMs[18]; | |
524 | for(Int_t sm=0; sm<18; sm++) | |
525 | { | |
526 | trdSMs[sm]=kFALSE; | |
527 | trdsm=baseTrd; | |
528 | trdsm += sm; | |
529 | trdsm += middleTrd; | |
530 | trdsm += sm; | |
531 | trdsm += trailTrd; | |
532 | if(fgGeometry->CheckPath(trdsm.Data())) | |
533 | { | |
534 | trdActive=kTRUE; | |
535 | trdSMs[sm]=kTRUE; | |
536 | } | |
537 | } | |
538 | if(trdActive) detsString+="TRD "; | |
539 | ||
ff5970a3 | 540 | if(fgGeometry->CheckPath("ALIC_1/Hmp0_0")) detsString+="HMPID "; |
6ead0654 | 541 | |
542 | TString phosMod, cpvMod; | |
543 | TString basePhos("ALIC_1/PHOS_"); | |
544 | Bool_t phosActive=kFALSE; | |
545 | Bool_t cpvActive=kFALSE; | |
546 | Bool_t phosMods[5]; | |
547 | for(Int_t pmod=0; pmod<5; pmod++) | |
548 | { | |
549 | phosMods[pmod]=kFALSE; | |
550 | phosMod = basePhos; | |
551 | phosMod += (pmod+1); | |
552 | cpvMod = phosMod; | |
553 | cpvMod += "/PCPV_1"; | |
554 | if(fgGeometry->CheckPath(phosMod.Data())) | |
555 | { | |
556 | phosActive=kTRUE; | |
557 | phosMods[pmod]=kTRUE; | |
558 | if(fgGeometry->CheckPath(cpvMod.Data())) cpvActive=kTRUE; | |
559 | } | |
560 | } | |
561 | if(phosActive) detsString+="PHOS "; | |
562 | ||
8e5d5edf | 563 | // Check over the ten EMCAL full supermodules and the two EMCAL half supermodules |
564 | TString emcalSM; | |
565 | TString baseEmcalSM("ALIC_1/XEN1_1/SM"); | |
566 | Bool_t emcalActive=kFALSE; | |
567 | Bool_t emcalSMs[12] = {kFALSE}; | |
568 | for(Int_t sm=0; sm<12; sm++) | |
569 | { | |
570 | emcalSM=baseEmcalSM; | |
571 | if(sm<10){ | |
572 | emcalSM += "OD_"; | |
573 | emcalSM += (sm+1); | |
574 | }else{ | |
575 | emcalSM += "10_"; | |
576 | emcalSM += (sm-9); | |
577 | } | |
578 | if(fgGeometry->CheckPath(emcalSM.Data())) | |
579 | { | |
580 | emcalActive=kTRUE; | |
581 | emcalSMs[sm]=kTRUE; | |
582 | } | |
583 | } | |
584 | if(emcalActive) detsString+="EMCAL "; | |
585 | ||
ff5970a3 | 586 | |
67dd5535 | 587 | TString symname; |
0bf7aade | 588 | const char* sname; |
589 | TGeoPNEntry* pne = 0x0; | |
590 | Int_t uid; // global unique identity | |
591 | Int_t modnum; // unique id inside layer; in the following, set it to 0 at the start of each layer | |
67dd5535 | 592 | |
ff5970a3 | 593 | if(detsString.Contains("ITS")){ |
67dd5535 | 594 | /********************* ITS layers ***********************/ |
ff5970a3 | 595 | AliDebugClass(2,"Checking consistency of symbolic names for ITS layers"); |
596 | TString strSPD = "ITS/SPD"; | |
597 | TString strSDD = "ITS/SDD"; | |
598 | TString strSSD = "ITS/SSD"; | |
599 | TString strStave = "/Stave"; | |
600 | TString strHalfStave = "/HalfStave"; | |
601 | TString strLadder = "/Ladder"; | |
602 | TString strSector = "/Sector"; | |
603 | TString strSensor = "/Sensor"; | |
604 | TString strEntryName1; | |
605 | TString strEntryName2; | |
606 | TString strEntryName3; | |
607 | ||
608 | /********************* SPD layer1 ***********************/ | |
609 | { | |
610 | modnum = 0; | |
611 | ||
612 | for(Int_t cSect = 0; cSect<10; cSect++){ | |
613 | strEntryName1 = strSPD; | |
614 | strEntryName1 += 0; | |
615 | strEntryName1 += strSector; | |
616 | strEntryName1 += cSect; | |
617 | ||
618 | for(Int_t cStave =0; cStave<2; cStave++){ | |
619 | strEntryName2 = strEntryName1; | |
620 | strEntryName2 += strStave; | |
621 | strEntryName2 += cStave; | |
622 | ||
623 | for (Int_t cHS=0; cHS<2; cHS++) { | |
624 | strEntryName3 = strEntryName2; | |
625 | strEntryName3 += strHalfStave; | |
626 | strEntryName3 += cHS; | |
627 | ||
628 | for(Int_t cLad =0; cLad<2; cLad++){ | |
629 | symname = strEntryName3; | |
630 | symname += strLadder; | |
631 | symname += cLad+cHS*2; | |
632 | uid = LayerToVolUID(kSPD1,modnum++); | |
633 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
634 | if(!pne) | |
635 | { | |
636 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
637 | return kFALSE; | |
638 | } | |
639 | sname = pne->GetName(); | |
640 | if(symname.CompareTo(sname)) | |
641 | { | |
642 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d." | |
643 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
644 | return kFALSE; | |
645 | } | |
0bf7aade | 646 | } |
8f8273a4 | 647 | } |
67dd5535 | 648 | } |
649 | } | |
650 | } | |
ff5970a3 | 651 | |
652 | /********************* SPD layer2 ***********************/ | |
653 | { | |
654 | modnum = 0; | |
655 | ||
656 | for(Int_t cSect = 0; cSect<10; cSect++){ | |
657 | strEntryName1 = strSPD; | |
658 | strEntryName1 += 1; | |
659 | strEntryName1 += strSector; | |
660 | strEntryName1 += cSect; | |
661 | ||
662 | for(Int_t cStave =0; cStave<4; cStave++){ | |
663 | strEntryName2 = strEntryName1; | |
664 | strEntryName2 += strStave; | |
665 | strEntryName2 += cStave; | |
666 | ||
667 | for (Int_t cHS=0; cHS<2; cHS++) { | |
668 | strEntryName3 = strEntryName2; | |
669 | strEntryName3 += strHalfStave; | |
670 | strEntryName3 += cHS; | |
671 | ||
672 | for(Int_t cLad =0; cLad<2; cLad++){ | |
673 | symname = strEntryName3; | |
674 | symname += strLadder; | |
675 | symname += cLad+cHS*2; | |
676 | uid = LayerToVolUID(kSPD2,modnum++); | |
677 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
678 | if(!pne) | |
679 | { | |
680 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
681 | return kFALSE; | |
682 | } | |
683 | sname = pne->GetName(); | |
684 | if(symname.CompareTo(sname)) | |
685 | { | |
686 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d." | |
687 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
688 | return kFALSE; | |
689 | } | |
0bf7aade | 690 | } |
8f8273a4 | 691 | } |
67dd5535 | 692 | } |
693 | } | |
694 | } | |
ff5970a3 | 695 | |
696 | /********************* SDD layer1 ***********************/ | |
697 | { | |
698 | modnum=0; | |
699 | ||
700 | for(Int_t c1 = 1; c1<=14; c1++){ | |
701 | strEntryName1 = strSDD; | |
702 | strEntryName1 += 2; | |
703 | strEntryName1 +=strLadder; | |
704 | strEntryName1 += (c1-1); | |
705 | for(Int_t c2 =1; c2<=6; c2++){ | |
706 | symname = strEntryName1; | |
707 | symname += strSensor; | |
708 | symname += (c2-1); | |
709 | uid = LayerToVolUID(kSDD1,modnum++); | |
710 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
711 | if(!pne) | |
712 | { | |
713 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
714 | return kFALSE; | |
715 | } | |
716 | sname = pne->GetName(); | |
717 | if(symname.CompareTo(sname)) | |
718 | { | |
719 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
720 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
721 | return kFALSE; | |
722 | } | |
723 | } | |
724 | } | |
725 | } | |
726 | ||
727 | /********************* SDD layer2 ***********************/ | |
728 | { | |
729 | modnum=0; | |
730 | ||
731 | for(Int_t c1 = 1; c1<=22; c1++){ | |
732 | strEntryName1 = strSDD; | |
733 | strEntryName1 += 3; | |
734 | strEntryName1 +=strLadder; | |
735 | strEntryName1 += (c1-1); | |
736 | for(Int_t c2 = 1; c2<=8; c2++){ | |
737 | symname = strEntryName1; | |
738 | symname += strSensor; | |
739 | symname += (c2-1); | |
740 | uid = LayerToVolUID(kSDD2,modnum++); | |
741 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
742 | if(!pne) | |
743 | { | |
744 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
745 | return kFALSE; | |
746 | } | |
747 | sname = pne->GetName(); | |
748 | if(symname.CompareTo(sname)) | |
749 | { | |
750 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
751 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
752 | return kFALSE; | |
753 | } | |
754 | } | |
755 | } | |
756 | } | |
757 | ||
758 | /********************* SSD layer1 ***********************/ | |
759 | { | |
760 | modnum=0; | |
761 | ||
762 | for(Int_t c1 = 1; c1<=34; c1++){ | |
763 | strEntryName1 = strSSD; | |
764 | strEntryName1 += 4; | |
765 | strEntryName1 +=strLadder; | |
766 | strEntryName1 += (c1-1); | |
767 | for(Int_t c2 = 1; c2<=22; c2++){ | |
768 | symname = strEntryName1; | |
769 | symname += strSensor; | |
770 | symname += (c2-1); | |
771 | uid = LayerToVolUID(kSSD1,modnum++); | |
772 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
773 | if(!pne) | |
774 | { | |
775 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
776 | return kFALSE; | |
777 | } | |
778 | sname = pne->GetName(); | |
779 | if(symname.CompareTo(sname)) | |
780 | { | |
781 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
782 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
783 | return kFALSE; | |
784 | } | |
785 | } | |
786 | } | |
787 | } | |
788 | ||
789 | /********************* SSD layer2 ***********************/ | |
790 | { | |
791 | modnum=0; | |
792 | ||
793 | for(Int_t c1 = 1; c1<=38; c1++){ | |
794 | strEntryName1 = strSSD; | |
795 | strEntryName1 += 5; | |
796 | strEntryName1 +=strLadder; | |
797 | strEntryName1 += (c1-1); | |
798 | for(Int_t c2 = 1; c2<=25; c2++){ | |
799 | symname = strEntryName1; | |
800 | symname += strSensor; | |
801 | symname += (c2-1); | |
802 | uid = LayerToVolUID(kSSD2,modnum++); | |
803 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
804 | if(!pne) | |
805 | { | |
806 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
807 | return kFALSE; | |
808 | } | |
809 | sname = pne->GetName(); | |
810 | if(symname.CompareTo(sname)) | |
811 | { | |
812 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
813 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
814 | return kFALSE; | |
815 | } | |
816 | } | |
817 | } | |
818 | } | |
819 | ||
820 | AliDebugClass(2,"Consistency check for ITS symbolic names finished successfully."); | |
67dd5535 | 821 | } |
822 | ||
ff5970a3 | 823 | if(detsString.Contains("TPC")) |
67dd5535 | 824 | { |
ff5970a3 | 825 | /*************** TPC inner and outer layers ****************/ |
826 | ||
827 | AliDebugClass(2,"Checking consistency of symbolic names for TPC layers"); | |
828 | TString sAsector="TPC/EndcapA/Sector"; | |
829 | TString sCsector="TPC/EndcapC/Sector"; | |
830 | TString sInner="/InnerChamber"; | |
831 | TString sOuter="/OuterChamber"; | |
832 | ||
833 | /*************** TPC inner chambers' layer ****************/ | |
834 | { | |
835 | modnum = 0; | |
67dd5535 | 836 | |
ff5970a3 | 837 | for(Int_t cnt=1; cnt<=18; cnt++) |
838 | { | |
839 | symname = sAsector; | |
840 | symname += cnt; | |
841 | symname += sInner; | |
842 | uid = LayerToVolUID(kTPC1,modnum++); | |
0bf7aade | 843 | pne = fgGeometry->GetAlignableEntryByUID(uid); |
844 | if(!pne) | |
845 | { | |
846 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
847 | return kFALSE; | |
848 | } | |
849 | sname = pne->GetName(); | |
850 | if(symname.CompareTo(sname)) | |
851 | { | |
852 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
853 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
854 | return kFALSE; | |
855 | } | |
67dd5535 | 856 | } |
67dd5535 | 857 | |
ff5970a3 | 858 | for(Int_t cnt=1; cnt<=18; cnt++) |
859 | { | |
860 | symname = sCsector; | |
861 | symname += cnt; | |
862 | symname += sInner; | |
863 | uid = LayerToVolUID(kTPC1,modnum++); | |
0bf7aade | 864 | pne = fgGeometry->GetAlignableEntryByUID(uid); |
865 | if(!pne) | |
866 | { | |
867 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
868 | return kFALSE; | |
869 | } | |
870 | sname = pne->GetName(); | |
871 | if(symname.CompareTo(sname)) | |
872 | { | |
873 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
874 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
875 | return kFALSE; | |
876 | } | |
67dd5535 | 877 | } |
878 | } | |
67dd5535 | 879 | |
ff5970a3 | 880 | /*************** TPC outer chambers' layer ****************/ |
881 | { | |
882 | modnum = 0; | |
67dd5535 | 883 | |
ff5970a3 | 884 | for(Int_t cnt=1; cnt<=18; cnt++) |
885 | { | |
886 | symname = sAsector; | |
887 | symname += cnt; | |
888 | symname += sOuter; | |
889 | uid = LayerToVolUID(kTPC2,modnum++); | |
0bf7aade | 890 | pne = fgGeometry->GetAlignableEntryByUID(uid); |
891 | if(!pne) | |
892 | { | |
893 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
894 | return kFALSE; | |
895 | } | |
896 | sname = pne->GetName(); | |
897 | if(symname.CompareTo(sname)) | |
898 | { | |
899 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
900 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
901 | return kFALSE; | |
902 | } | |
67dd5535 | 903 | } |
67dd5535 | 904 | |
ff5970a3 | 905 | for(Int_t cnt=1; cnt<=18; cnt++) |
906 | { | |
907 | symname = sCsector; | |
908 | symname += cnt; | |
909 | symname += sOuter; | |
910 | uid = LayerToVolUID(kTPC2,modnum++); | |
0bf7aade | 911 | pne = fgGeometry->GetAlignableEntryByUID(uid); |
912 | if(!pne) | |
913 | { | |
914 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
915 | return kFALSE; | |
916 | } | |
917 | sname = pne->GetName(); | |
918 | if(symname.CompareTo(sname)) | |
919 | { | |
920 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
921 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
922 | return kFALSE; | |
923 | } | |
67dd5535 | 924 | } |
925 | } | |
67dd5535 | 926 | |
ff5970a3 | 927 | AliDebugClass(2,"Consistency check for TPC symbolic names finished successfully."); |
67dd5535 | 928 | } |
929 | ||
ff5970a3 | 930 | if(detsString.Contains("TOF")) |
67dd5535 | 931 | { |
ff5970a3 | 932 | /********************* TOF layer ***********************/ |
67dd5535 | 933 | |
ff5970a3 | 934 | AliDebugClass(2,"Checking consistency of symbolic names for TOF layers"); |
67dd5535 | 935 | modnum=0; |
ff5970a3 | 936 | |
67dd5535 | 937 | Int_t nstrA=15; |
938 | Int_t nstrB=19; | |
939 | Int_t nstrC=19; | |
940 | Int_t nSectors=18; | |
941 | Int_t nStrips=nstrA+2*nstrB+2*nstrC; | |
0bf7aade | 942 | |
67dd5535 | 943 | TString snSM = "TOF/sm"; |
944 | TString snSTRIP = "/strip"; | |
945 | ||
946 | for (Int_t isect = 0; isect < nSectors; isect++) { | |
a55c71ed | 947 | if(tofSMs[isect]) AliDebugClass(3,Form("Consistency check for symnames of TOF supermodule %d.",isect)); |
67dd5535 | 948 | for (Int_t istr = 1; istr <= nStrips; istr++) { |
949 | symname = snSM; | |
950 | symname += Form("%02d",isect); | |
951 | symname += snSTRIP; | |
952 | symname += Form("%02d",istr); | |
0bf7aade | 953 | uid = LayerToVolUID(kTOF,modnum++); |
83364444 | 954 | if(!tofSMs[isect]) continue; // taking possible missing TOF sectors (partial geometry) into account |
0bf7aade | 955 | if ((isect==13 || isect==14 || isect==15) && (istr >= 39 && istr <= 53)) continue; //taking holes into account |
956 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
957 | if(!pne) | |
958 | { | |
959 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
960 | return kFALSE; | |
961 | } | |
962 | sname = pne->GetName(); | |
963 | if(symname.CompareTo(sname)) | |
964 | { | |
965 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
966 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
967 | return kFALSE; | |
968 | } | |
67dd5535 | 969 | } |
970 | } | |
ff5970a3 | 971 | |
972 | AliDebugClass(2,"Consistency check for TOF symbolic names finished successfully."); | |
67dd5535 | 973 | } |
974 | ||
ff5970a3 | 975 | if(detsString.Contains("HMPID")) |
67dd5535 | 976 | { |
ff5970a3 | 977 | /********************* HMPID layer ***********************/ |
978 | ||
979 | AliDebugClass(2,"Checking consistency of symbolic names for HMPID layers"); | |
67dd5535 | 980 | TString str = "/HMPID/Chamber"; |
981 | ||
982 | for (modnum=0; modnum < 7; modnum++) { | |
983 | symname = str; | |
984 | symname += modnum; | |
0bf7aade | 985 | uid = LayerToVolUID(kHMPID,modnum); |
986 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
987 | if(!pne) | |
988 | { | |
989 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
990 | return kFALSE; | |
991 | } | |
992 | sname = pne->GetName(); | |
993 | if(symname.CompareTo(sname)) | |
994 | { | |
995 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
996 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
997 | return kFALSE; | |
998 | } | |
67dd5535 | 999 | } |
ff5970a3 | 1000 | |
1001 | AliDebugClass(2,"Consistency check for HMPID symbolic names finished successfully."); | |
67dd5535 | 1002 | } |
1003 | ||
ff5970a3 | 1004 | if(detsString.Contains("TRD")) |
67dd5535 | 1005 | { |
ff5970a3 | 1006 | /********************* TRD layers 1-6 *******************/ |
1007 | //!! 6 layers with index increasing in outwards direction | |
1008 | ||
1009 | AliDebugClass(2,"Checking consistency of symbolic names for TRD layers"); | |
67dd5535 | 1010 | Int_t arTRDlayId[6] = {kTRD1, kTRD2, kTRD3, kTRD4, kTRD5, kTRD6}; |
1011 | ||
1012 | TString snStr = "TRD/sm"; | |
1013 | TString snApp1 = "/st"; | |
1014 | TString snApp2 = "/pl"; | |
1015 | ||
1016 | for(Int_t layer=0; layer<6; layer++){ | |
1017 | modnum=0; | |
a55c71ed | 1018 | AliDebugClass(3,Form("Consistency check for symnames of TRD layer %d.",layer)); |
67dd5535 | 1019 | for (Int_t isect = 0; isect < 18; isect++) { |
1020 | for (Int_t icham = 0; icham < 5; icham++) { | |
1021 | symname = snStr; | |
1022 | symname += Form("%02d",isect); | |
1023 | symname += snApp1; | |
1024 | symname += icham; | |
1025 | symname += snApp2; | |
1026 | symname += layer; | |
0bf7aade | 1027 | uid = LayerToVolUID(arTRDlayId[layer],modnum++); |
83364444 | 1028 | if(!trdSMs[isect]) continue; |
0bf7aade | 1029 | if ((isect==13 || isect==14 || isect==15) && icham==2) continue; //keeping holes into account |
1030 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
1031 | if(!pne) | |
1032 | { | |
1033 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
1034 | return kFALSE; | |
1035 | } | |
1036 | sname = pne->GetName(); | |
1037 | if(symname.CompareTo(sname)) | |
1038 | { | |
1039 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
1040 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
1041 | return kFALSE; | |
1042 | } | |
67dd5535 | 1043 | } |
1044 | } | |
1045 | } | |
ff5970a3 | 1046 | |
1047 | AliDebugClass(2,"Consistency check for TRD symbolic names finished successfully."); | |
67dd5535 | 1048 | } |
df117114 | 1049 | |
ff5970a3 | 1050 | if(detsString.Contains("PHOS")) |
df117114 | 1051 | { |
ff5970a3 | 1052 | /********************* PHOS EMC layer ***********************/ |
df117114 | 1053 | |
ff5970a3 | 1054 | AliDebugClass(2,"Checking consistency of symbolic names for PHOS layers"); |
1055 | ||
ff5970a3 | 1056 | TString str = "PHOS/Module"; |
1057 | modnum=0; | |
1058 | ||
6ead0654 | 1059 | for (Int_t iModule=0; iModule < 5; iModule++) { |
1060 | if(!phosMods[iModule]) continue; | |
ff5970a3 | 1061 | symname = str; |
6ead0654 | 1062 | symname += (iModule+1); |
1063 | uid = LayerToVolUID(kPHOS1,iModule); | |
ff5970a3 | 1064 | pne = fgGeometry->GetAlignableEntryByUID(uid); |
1065 | if(!pne) | |
1066 | { | |
1067 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
1068 | return kFALSE; | |
1069 | } | |
1070 | sname = pne->GetName(); | |
1071 | if(symname.CompareTo(sname)) | |
1072 | { | |
1073 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
1074 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
1075 | return kFALSE; | |
1076 | } | |
6ead0654 | 1077 | /********************* PHOS CPV layer ***********************/ |
1078 | if(!cpvActive) continue; | |
ff5970a3 | 1079 | symname += "/CPV"; |
6ead0654 | 1080 | uid = LayerToVolUID(kPHOS2,iModule); |
ff5970a3 | 1081 | pne = fgGeometry->GetAlignableEntryByUID(uid); |
1082 | if(!pne) | |
1083 | { | |
1084 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
1085 | return kFALSE; | |
1086 | } | |
1087 | sname = pne->GetName(); | |
1088 | if(symname.CompareTo(sname)) | |
1089 | { | |
1090 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
1091 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
1092 | return kFALSE; | |
1093 | } | |
0bf7aade | 1094 | } |
ff5970a3 | 1095 | AliDebugClass(2,"Consistency check for PHOS symbolic names finished successfully."); |
f47b9233 | 1096 | } |
1097 | ||
ff5970a3 | 1098 | if(detsString.Contains("EMCAL")) |
3dfc15c0 | 1099 | { |
ff5970a3 | 1100 | /********************* EMCAL layer ***********************/ |
1101 | ||
1102 | AliDebugClass(2,"Checking consistency of symbolic names for EMCAL layers"); | |
3dfc15c0 | 1103 | TString str = "EMCAL/FullSupermodule"; |
1104 | modnum=0; | |
1105 | ||
1106 | for (Int_t iModule=1; iModule <= 12; iModule++) { | |
8e5d5edf | 1107 | if(!emcalSMs[iModule-1]) continue; |
3dfc15c0 | 1108 | symname = str; |
1109 | symname += iModule; | |
1110 | if(iModule >10) { | |
1111 | symname = "EMCAL/HalfSupermodule"; | |
1112 | symname += iModule-10; | |
1113 | } | |
1114 | modnum = iModule-1; | |
0bf7aade | 1115 | uid = LayerToVolUID(kEMCAL,modnum); |
1116 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
1117 | if(!pne) | |
1118 | { | |
1119 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
1120 | return kFALSE; | |
1121 | } | |
1122 | sname = pne->GetName(); | |
1123 | if(symname.CompareTo(sname)) | |
1124 | { | |
1125 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
1126 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
1127 | return kFALSE; | |
1128 | } | |
3dfc15c0 | 1129 | } |
ff5970a3 | 1130 | |
1131 | AliDebugClass(2,"Consistency check for EMCAL symbolic names finished successfully."); | |
3dfc15c0 | 1132 | } |
0bf7aade | 1133 | |
1134 | return kTRUE; | |
f47b9233 | 1135 | |
67dd5535 | 1136 | } |
1137 | ||
1138 | //_____________________________________________________________________________ | |
1139 | void AliGeomManager::InitPNEntriesLUT() | |
1140 | { | |
1141 | // Initialize the look-up table which associates the unique | |
1142 | // numerical identity of each alignable volume to the | |
1143 | // corresponding TGeoPNEntry. | |
1144 | // The LUTs are static; they are created at the creation of the | |
1145 | // AliGeomManager instance and recreated if the geometry has changed | |
1146 | // | |
36b010bf | 1147 | if(!fgGeometry) { |
1148 | AliErrorClass("Impossible to initialize PNEntries LUT without an active geometry"); | |
1149 | return; | |
1150 | } | |
25fad4e5 | 1151 | |
67dd5535 | 1152 | for (Int_t iLayer = 0; iLayer < (kLastLayer - kFirstLayer); iLayer++){ |
3564f2da | 1153 | if (!fgPNEntry[iLayer]) fgPNEntry[iLayer] = new TGeoPNEntry*[fgLayerSize[iLayer]]; |
36b010bf | 1154 | for(Int_t modnum=0; modnum<fgLayerSize[iLayer]; modnum++){ |
0bf7aade | 1155 | fgPNEntry[iLayer][modnum] = fgGeometry->GetAlignableEntryByUID(LayerToVolUID(iLayer+1,modnum)); |
36b010bf | 1156 | } |
1157 | } | |
1158 | } | |
1159 | ||
67dd5535 | 1160 | //______________________________________________________________________ |
53dd673d | 1161 | TGeoHMatrix* AliGeomManager::GetMatrix(TGeoPNEntry * const pne) |
67dd5535 | 1162 | { |
5aedd709 | 1163 | // Get the global transformation matrix for a given PNEntry |
67dd5535 | 1164 | // by quering the TGeoManager |
1165 | ||
36b010bf | 1166 | if (!fgGeometry || !fgGeometry->IsClosed()) { |
25fad4e5 | 1167 | AliErrorClass("Can't get the global matrix! gGeoManager doesn't exist or it is still opened!"); |
1168 | return NULL; | |
1169 | } | |
5aedd709 | 1170 | |
67dd5535 | 1171 | TGeoPhysicalNode *pnode = pne->GetPhysicalNode(); |
1172 | if (pnode) return pnode->GetMatrix(); | |
1173 | ||
1174 | const char* path = pne->GetTitle(); | |
36b010bf | 1175 | if (!fgGeometry->cd(path)) { |
67dd5535 | 1176 | AliErrorClass(Form("Volume path %s not valid!",path)); |
1177 | return NULL; | |
1178 | } | |
36b010bf | 1179 | return fgGeometry->GetCurrentMatrix(); |
67dd5535 | 1180 | } |
1181 | ||
1182 | //______________________________________________________________________ | |
1183 | TGeoHMatrix* AliGeomManager::GetMatrix(Int_t index) | |
1184 | { | |
1185 | // Get the global transformation matrix for a given alignable volume | |
1186 | // identified by its unique ID 'index' by quering the TGeoManager | |
1187 | ||
67dd5535 | 1188 | TGeoPNEntry *pne = GetPNEntry(index); |
1189 | if (!pne) return NULL; | |
1190 | ||
1191 | return GetMatrix(pne); | |
1192 | } | |
1193 | ||
1194 | //______________________________________________________________________ | |
1195 | TGeoHMatrix* AliGeomManager::GetMatrix(const char* symname) | |
1196 | { | |
1197 | // Get the global transformation matrix for a given alignable volume | |
1198 | // identified by its symbolic name 'symname' by quering the TGeoManager | |
1199 | ||
36b010bf | 1200 | if (!fgGeometry || !fgGeometry->IsClosed()) { |
1201 | AliErrorClass("No active geometry or geometry not yet closed!"); | |
1202 | return NULL; | |
1203 | } | |
1204 | ||
1205 | TGeoPNEntry* pne = fgGeometry->GetAlignableEntry(symname); | |
67dd5535 | 1206 | if (!pne) return NULL; |
1207 | ||
1208 | return GetMatrix(pne); | |
1209 | } | |
1210 | ||
1211 | //______________________________________________________________________ | |
1212 | Bool_t AliGeomManager::GetTranslation(Int_t index, Double_t t[3]) | |
1213 | { | |
1214 | // Get the translation vector for a given module 'index' | |
1215 | // by quering the TGeoManager | |
1216 | ||
1217 | TGeoHMatrix *m = GetMatrix(index); | |
1218 | if (!m) return kFALSE; | |
1219 | ||
1220 | Double_t *trans = m->GetTranslation(); | |
1221 | for (Int_t i = 0; i < 3; i++) t[i] = trans[i]; | |
1222 | ||
1223 | return kTRUE; | |
1224 | } | |
1225 | ||
1226 | //______________________________________________________________________ | |
1227 | Bool_t AliGeomManager::GetRotation(Int_t index, Double_t r[9]) | |
1228 | { | |
1229 | // Get the rotation matrix for a given module 'index' | |
1230 | // by quering the TGeoManager | |
1231 | ||
1232 | TGeoHMatrix *m = GetMatrix(index); | |
1233 | if (!m) return kFALSE; | |
1234 | ||
1235 | Double_t *rot = m->GetRotationMatrix(); | |
1236 | for (Int_t i = 0; i < 9; i++) r[i] = rot[i]; | |
1237 | ||
1238 | return kTRUE; | |
1239 | } | |
1240 | ||
5d534fe3 | 1241 | //_____________________________________________________________________________ |
1242 | Bool_t AliGeomManager::GetDeltaForBranch(Int_t index, TGeoHMatrix &inclusiveD) | |
1243 | { | |
1244 | // The method sets the matrix passed as argument as the global delta | |
1245 | // (for the volume referred by the unique index) including the displacements | |
1246 | // of all parent volumes in the branch. | |
1247 | // | |
5d534fe3 | 1248 | |
1249 | TGeoHMatrix go,invgo; | |
1250 | go = *GetOrigGlobalMatrix(index); | |
1251 | invgo = go.Inverse(); | |
5aedd709 | 1252 | inclusiveD = *GetMatrix(index); |
5d534fe3 | 1253 | inclusiveD.Multiply(&invgo); |
1254 | ||
1255 | return kTRUE; | |
1256 | } | |
1257 | ||
1258 | //_____________________________________________________________________________ | |
1259 | Bool_t AliGeomManager::GetDeltaForBranch(AliAlignObj& aao, TGeoHMatrix &inclusiveD) | |
1260 | { | |
1261 | // The method sets the matrix passed as argument as the global delta | |
1262 | // (for the volume referred by the alignment object) including the displacements | |
1263 | // of all parent volumes in the brach. | |
1264 | // | |
1265 | Int_t index = aao.GetVolUID(); | |
1266 | if(!index){ | |
1267 | AliErrorClass("Either the alignment object or its index are not valid"); | |
1268 | return kFALSE; | |
1269 | } | |
1270 | return GetDeltaForBranch(index, inclusiveD); | |
1271 | } | |
1272 | ||
36b010bf | 1273 | //______________________________________________________________________ |
1274 | Bool_t AliGeomManager::GetOrigGlobalMatrix(const char* symname, TGeoHMatrix &m) | |
67dd5535 | 1275 | { |
36b010bf | 1276 | // Get the global transformation matrix (ideal geometry) for a given alignable volume |
0bf7aade | 1277 | // The alignable volume is identified by 'symname' which has to be either a valid symbolic |
1278 | // name, the query being performed after alignment, or a valid volume path if the query is | |
1279 | // performed before alignment. | |
1280 | // | |
36b010bf | 1281 | m.Clear(); |
67dd5535 | 1282 | |
36b010bf | 1283 | if (!fgGeometry || !fgGeometry->IsClosed()) { |
1284 | AliErrorClass("No active geometry or geometry not yet closed!"); | |
67dd5535 | 1285 | return kFALSE; |
1286 | } | |
36b010bf | 1287 | if (!fgGeometry->GetListOfPhysicalNodes()) { |
67dd5535 | 1288 | AliWarningClass("gGeoManager doesn't contain any aligned nodes!"); |
36b010bf | 1289 | if (!fgGeometry->cd(symname)) { |
67dd5535 | 1290 | AliErrorClass(Form("Volume path %s not valid!",symname)); |
1291 | return kFALSE; | |
1292 | } | |
1293 | else { | |
36b010bf | 1294 | m = *fgGeometry->GetCurrentMatrix(); |
67dd5535 | 1295 | return kTRUE; |
1296 | } | |
1297 | } | |
1298 | ||
36b010bf | 1299 | TGeoPNEntry* pne = fgGeometry->GetAlignableEntry(symname); |
67dd5535 | 1300 | const char* path = NULL; |
67dd5535 | 1301 | if(pne){ |
0bf7aade | 1302 | m = *pne->GetGlobalOrig(); |
1303 | return kTRUE; | |
67dd5535 | 1304 | }else{ |
1305 | AliWarningClass(Form("The symbolic volume name %s does not correspond to a physical entry. Using it as a volume path!",symname)); | |
1306 | path=symname; | |
1307 | } | |
1308 | ||
36b010bf | 1309 | return GetOrigGlobalMatrixFromPath(path,m); |
1310 | } | |
1311 | ||
1312 | //_____________________________________________________________________________ | |
1313 | Bool_t AliGeomManager::GetOrigGlobalMatrixFromPath(const char *path, TGeoHMatrix &m) | |
1314 | { | |
5aedd709 | 1315 | // The method returns the global matrix for the volume identified by |
1316 | // 'path' in the ideal detector geometry. | |
1317 | // The output global matrix is stored in 'm'. | |
1318 | // Returns kFALSE in case TGeo has not been initialized or the volume | |
1319 | // path is not valid. | |
36b010bf | 1320 | // |
1321 | m.Clear(); | |
1322 | ||
1323 | if (!fgGeometry || !fgGeometry->IsClosed()) { | |
1324 | AliErrorClass("Can't get the original global matrix! gGeoManager doesn't exist or it is still opened!"); | |
67dd5535 | 1325 | return kFALSE; |
1326 | } | |
1327 | ||
36b010bf | 1328 | if (!fgGeometry->CheckPath(path)) { |
1329 | AliErrorClass(Form("Volume path %s not valid!",path)); | |
1330 | return kFALSE; | |
1331 | } | |
67dd5535 | 1332 | |
36b010bf | 1333 | TIter next(fgGeometry->GetListOfPhysicalNodes()); |
1334 | fgGeometry->cd(path); | |
67dd5535 | 1335 | |
36b010bf | 1336 | while(fgGeometry->GetLevel()){ |
67dd5535 | 1337 | |
1338 | TGeoPhysicalNode *physNode = NULL; | |
1339 | next.Reset(); | |
36b010bf | 1340 | TGeoNode *node = fgGeometry->GetCurrentNode(); |
67dd5535 | 1341 | while ((physNode=(TGeoPhysicalNode*)next())) |
1342 | if (physNode->GetNode() == node) break; | |
1343 | ||
1344 | TGeoMatrix *lm = NULL; | |
1345 | if (physNode) { | |
5aedd709 | 1346 | lm = physNode->GetOriginalMatrix(); |
1347 | if (!lm) lm = node->GetMatrix(); | |
67dd5535 | 1348 | } else |
1349 | lm = node->GetMatrix(); | |
1350 | ||
1351 | m.MultiplyLeft(lm); | |
1352 | ||
36b010bf | 1353 | fgGeometry->CdUp(); |
67dd5535 | 1354 | } |
1355 | ||
1356 | return kTRUE; | |
1357 | } | |
1358 | ||
36b010bf | 1359 | //_____________________________________________________________________________ |
53dd673d | 1360 | TGeoHMatrix* AliGeomManager::GetOrigGlobalMatrix(TGeoPNEntry * const pne) |
36b010bf | 1361 | { |
1362 | // The method returns global matrix for the ideal detector geometry | |
1363 | // using the corresponding TGeoPNEntry as an input. | |
5aedd709 | 1364 | // The returned pointer should be copied by the user, since its content could |
1365 | // be overwritten by a following call to the method. | |
1366 | // In case of missing TGeoManager the method returns NULL. | |
1367 | // | |
36b010bf | 1368 | if (!fgGeometry || !fgGeometry->IsClosed()) { |
1369 | AliErrorClass("Can't get the global matrix! gGeoManager doesn't exist or it is still opened!"); | |
1370 | return NULL; | |
1371 | } | |
1372 | ||
0bf7aade | 1373 | return pne->GetGlobalOrig(); |
36b010bf | 1374 | } |
1375 | ||
67dd5535 | 1376 | //______________________________________________________________________ |
36b010bf | 1377 | TGeoHMatrix* AliGeomManager::GetOrigGlobalMatrix(Int_t index) |
67dd5535 | 1378 | { |
5aedd709 | 1379 | // The method returns global matrix from the ideal detector geometry |
1380 | // for the volume identified by its index. | |
1381 | // The returned pointer should be copied by the user, since its content could | |
1382 | // be overwritten by a following call to the method. | |
1383 | // In case of missing TGeoManager the method returns NULL. | |
1384 | // If possible, the method uses the LUT of original ideal matrices | |
1385 | // for fast access. The LUT is reset in case a | |
36b010bf | 1386 | // new geometry is loaded. |
5aedd709 | 1387 | // |
0bf7aade | 1388 | TGeoPNEntry* pne = GetPNEntry(index); |
1389 | return pne->GetGlobalOrig(); | |
67dd5535 | 1390 | } |
1391 | ||
1392 | //______________________________________________________________________ | |
1393 | Bool_t AliGeomManager::GetOrigTranslation(Int_t index, Double_t t[3]) | |
1394 | { | |
1395 | // Get the original translation vector (ideal geometry) | |
1396 | // for a given module 'index' by quering the TGeoManager | |
1397 | ||
36b010bf | 1398 | TGeoHMatrix *m = GetOrigGlobalMatrix(index); |
1399 | if (!m) return kFALSE; | |
67dd5535 | 1400 | |
36b010bf | 1401 | Double_t *trans = m->GetTranslation(); |
67dd5535 | 1402 | for (Int_t i = 0; i < 3; i++) t[i] = trans[i]; |
1403 | ||
1404 | return kTRUE; | |
1405 | } | |
1406 | ||
1407 | //______________________________________________________________________ | |
1408 | Bool_t AliGeomManager::GetOrigRotation(Int_t index, Double_t r[9]) | |
1409 | { | |
1410 | // Get the original rotation matrix (ideal geometry) | |
1411 | // for a given module 'index' by quering the TGeoManager | |
1412 | ||
36b010bf | 1413 | TGeoHMatrix *m = GetOrigGlobalMatrix(index); |
1414 | if (!m) return kFALSE; | |
67dd5535 | 1415 | |
36b010bf | 1416 | Double_t *rot = m->GetRotationMatrix(); |
67dd5535 | 1417 | for (Int_t i = 0; i < 9; i++) r[i] = rot[i]; |
1418 | ||
1419 | return kTRUE; | |
1420 | } | |
1421 | ||
1422 | //______________________________________________________________________ | |
1423 | const TGeoHMatrix* AliGeomManager::GetTracking2LocalMatrix(Int_t index) | |
1424 | { | |
25fad4e5 | 1425 | // Get the matrix which transforms from the tracking to the local RS |
67dd5535 | 1426 | // The method queries directly the TGeoPNEntry |
1427 | ||
67dd5535 | 1428 | TGeoPNEntry *pne = GetPNEntry(index); |
1429 | if (!pne) return NULL; | |
1430 | ||
1431 | const TGeoHMatrix *m = pne->GetMatrix(); | |
1432 | if (!m) | |
5aedd709 | 1433 | AliErrorClass(Form("TGeoPNEntry (%s) contains no tracking-to-local matrix !",pne->GetName())); |
67dd5535 | 1434 | |
1435 | return m; | |
1436 | } | |
1437 | ||
1438 | //______________________________________________________________________ | |
1439 | Bool_t AliGeomManager::GetTrackingMatrix(Int_t index, TGeoHMatrix &m) | |
1440 | { | |
1441 | // Get the matrix which transforms from the tracking r.s. to | |
1442 | // the global one. | |
1443 | // Returns kFALSE in case of error. | |
1444 | ||
1445 | m.Clear(); | |
1446 | ||
1447 | TGeoHMatrix *m1 = GetMatrix(index); | |
1448 | if (!m1) return kFALSE; | |
1449 | ||
1450 | const TGeoHMatrix *m2 = GetTracking2LocalMatrix(index); | |
1451 | if (!m2) return kFALSE; | |
1452 | ||
1453 | m = *m1; | |
1454 | m.Multiply(m2); | |
1455 | ||
1456 | return kTRUE; | |
1457 | } | |
1458 | ||
1459 | //_____________________________________________________________________________ | |
1460 | TGeoPNEntry* AliGeomManager::GetPNEntry(Int_t voluid) { | |
1461 | // Returns the TGeoPNEntry for the given global volume ID "voluid" | |
1462 | // | |
1463 | Int_t modId; | |
1464 | ELayerID layerId = VolUIDToLayer(voluid,modId); | |
1465 | return GetPNEntry(layerId,modId); | |
1466 | } | |
1467 | ||
67dd5535 | 1468 | //_____________________________________________________________________________ |
1469 | TGeoPNEntry* AliGeomManager::GetPNEntry(ELayerID layerId, Int_t modId) | |
1470 | { | |
1471 | // Returns the TGeoPNEntry for a given layer | |
1472 | // and module ID | |
1473 | // | |
25fad4e5 | 1474 | |
67dd5535 | 1475 | if(modId<0 || modId>=fgLayerSize[layerId-kFirstLayer]){ |
1476 | AliWarningClass(Form("Module number %d not in the valid range (0->%d) !",modId,fgLayerSize[layerId-kFirstLayer]-1)); | |
1477 | return NULL; | |
1478 | } | |
1479 | ||
1480 | return fgPNEntry[layerId-kFirstLayer][modId]; | |
1481 | } | |
1482 | ||
5590c6c3 | 1483 | //_____________________________________________________________________________ |
1484 | void AliGeomManager::CheckOverlapsOverPNs(Double_t threshold) | |
1485 | { | |
1486 | // Check for overlaps/extrusions on physical nodes only; | |
1487 | // this overlap-checker is meant to be used to check overlaps/extrusions | |
1488 | // originated by the application of alignment objects. | |
1489 | // | |
1490 | ||
1491 | TObjArray* ovexlist = new TObjArray(64); | |
1492 | ||
1493 | AliInfoClass("********* Checking overlaps/extrusions over physical nodes only *********"); | |
1494 | TObjArray* pnList = gGeoManager->GetListOfPhysicalNodes(); | |
0cd61c1d | 1495 | TGeoVolume* mvol = 0; |
5590c6c3 | 1496 | TGeoPhysicalNode* pn; |
1497 | TObjArray* overlaps = new TObjArray(64); | |
1498 | overlaps->SetOwner(); | |
1499 | ||
1500 | TStopwatch timer2; | |
1501 | timer2.Start(); | |
1502 | for(Int_t pni=0; pni<pnList->GetEntriesFast(); pni++){ | |
1503 | pn = (TGeoPhysicalNode*) pnList->UncheckedAt(pni); | |
1504 | // checking the volume of the mother (go upper in the tree in case it is an assembly) | |
1505 | Int_t levup=1; | |
1506 | while(((TGeoVolume*)pn->GetVolume(pn->GetLevel()-levup))->IsAssembly()) levup++; | |
1507 | //Printf("Going to upper level"); | |
1508 | mvol = pn->GetVolume(pn->GetLevel()-levup); | |
1509 | if(!mvol->IsSelected()){ | |
1510 | AliInfoClass(Form("Checking overlaps for volume %s",mvol->GetName())); | |
1511 | mvol->CheckOverlaps(threshold); | |
1512 | ovexlist = gGeoManager->GetListOfOverlaps(); | |
1513 | TIter next(ovexlist); | |
1514 | TGeoOverlap *ov; | |
1515 | while ((ov=(TGeoOverlap*)next())) overlaps->Add(ov->Clone()); | |
1516 | mvol->SelectVolume(); | |
1517 | } | |
1518 | } | |
1519 | mvol->SelectVolume(kTRUE); // clears the list of selected volumes | |
1520 | ||
1521 | AliInfoClass(Form("Number of overlapping/extruding PNs: %d",overlaps->GetEntriesFast())); | |
1522 | timer2.Stop(); | |
1523 | timer2.Print(); | |
1524 | ||
1525 | TIter nextN(overlaps); | |
1526 | TGeoOverlap *ovlp; | |
1527 | while ((ovlp=(TGeoOverlap*)nextN())) ovlp->PrintInfo(); | |
1528 | ||
1529 | overlaps->Delete(); | |
1530 | delete overlaps; | |
1531 | } | |
1532 | ||
8cb26cdf | 1533 | //_____________________________________________________________________________ |
4fbb8e9d | 1534 | Int_t AliGeomManager::GetNalignable(const char* module) |
8cb26cdf | 1535 | { |
a1ecbc97 | 1536 | // Get number of declared alignable volumes in current geometry |
1537 | // for the given detector "module" passed as a vaild detector name | |
1538 | // if the detector name is invalid return -1 | |
8cb26cdf | 1539 | |
4fbb8e9d | 1540 | // return the detector index corresponding to detector |
1541 | Int_t index = -1 ; | |
1542 | for (index = 0; index < fgkNDetectors ; index++) { | |
1543 | if ( strcmp(module, fgkDetectorName[index]) == 0 ) | |
1544 | break ; | |
1545 | } | |
a1ecbc97 | 1546 | if(index==fgkNDetectors) return -1; |
4fbb8e9d | 1547 | return fgNalignable[index]; |
8cb26cdf | 1548 | } |
4fbb8e9d | 1549 | |
1550 | //_____________________________________________________________________________ | |
1551 | void AliGeomManager::InitNalignable() | |
1552 | { | |
1553 | // Set number of declared alignable volumes for given detector in current geometry | |
1554 | // by looping on the list of PNEntries | |
1555 | // | |
1556 | ||
1557 | Int_t nAlE = gGeoManager->GetNAlignable(); // total number of alignable entries | |
1558 | TGeoPNEntry *pne = 0; | |
4fbb8e9d | 1559 | const char* detName; |
1560 | ||
1561 | for (Int_t iDet = 0; iDet < fgkNDetectors ; iDet++) { | |
1562 | detName = fgkDetectorName[iDet]; | |
1563 | Int_t nAlDet = 0; | |
1564 | ||
1565 | for(Int_t iE = 0; iE < nAlE; iE++) | |
1566 | { | |
1567 | pne = gGeoManager->GetAlignableEntry(iE); | |
3564f2da | 1568 | TString pneName = pne->GetName(); |
1569 | if(pneName.Contains(detName)) nAlDet++; | |
1570 | if(!strcmp(detName,"GRP")) if(pneName.Contains("ABSO") || pneName.Contains("DIPO") || | |
1571 | pneName.Contains("FRAME") || pneName.Contains("PIPE") || | |
1572 | pneName.Contains("SHIL")) nAlDet++; | |
4fbb8e9d | 1573 | } |
1574 | fgNalignable[iDet] = nAlDet; | |
1575 | } | |
8cb26cdf | 1576 | |
4fbb8e9d | 1577 | } |
1578 | ||
67dd5535 | 1579 | //_____________________________________________________________________________ |
1580 | Bool_t AliGeomManager::ApplyAlignObjsFromCDB(const char* AlignDetsList) | |
1581 | { | |
1582 | // Calls AddAlignObjsFromCDBSingleDet for the detectors appearing in | |
1583 | // the list passed as argument (called by AliSimulation and | |
1584 | // AliReconstruction) | |
1585 | // Read the alignment objects from CDB. | |
1586 | // Each detector is supposed to have the | |
1587 | // alignment objects in DET/Align/Data CDB path. | |
1588 | // All the detector objects are then collected, | |
1589 | // sorted by geometry level (starting from ALIC) and | |
1590 | // then applied to the TGeo geometry. | |
1591 | // Finally an overlaps check is performed. | |
1592 | // | |
1593 | ||
36b010bf | 1594 | TObjArray alignObjArray; |
1595 | alignObjArray.Clear(); | |
1596 | alignObjArray.SetOwner(0); | |
67dd5535 | 1597 | |
1598 | TString alObjsNotLoaded=""; | |
1599 | TString alObjsLoaded=""; | |
1600 | ||
1601 | TString AlignDetsString(AlignDetsList); | |
1602 | TObjArray *detsarr = AlignDetsString.Tokenize(' '); | |
1603 | TIter iter(detsarr); | |
1604 | TObjString *str = 0; | |
1605 | ||
1606 | while((str = (TObjString*) iter.Next())){ | |
1607 | TString det(str->String()); | |
2912a163 | 1608 | AliDebugClass(5,Form("Loading alignment objs for %s",det.Data())); |
36b010bf | 1609 | if(!LoadAlignObjsFromCDBSingleDet(det.Data(),alignObjArray)){ |
67dd5535 | 1610 | alObjsNotLoaded += det.Data(); |
1611 | alObjsNotLoaded += " "; | |
1612 | } else { | |
1613 | alObjsLoaded += det.Data(); | |
1614 | alObjsLoaded += " "; | |
1615 | } | |
1616 | } | |
b80b98e1 | 1617 | detsarr->Delete(); |
1618 | delete detsarr; | |
67dd5535 | 1619 | |
36b010bf | 1620 | if(!alObjsLoaded.IsNull()) AliInfoClass(Form("Alignment objects loaded for: %s", |
1621 | alObjsLoaded.Data())); | |
451cbb1d | 1622 | if(!alObjsNotLoaded.IsNull()) |
1623 | AliFatalClass(Form("Could not load alignment objects from OCDB for: %s", | |
36b010bf | 1624 | alObjsNotLoaded.Data())); |
67dd5535 | 1625 | |
9cb4fe0b | 1626 | return ApplyAlignObjsToGeom(alignObjArray); |
67dd5535 | 1627 | } |
1628 | ||
1629 | //_____________________________________________________________________________ | |
36b010bf | 1630 | Bool_t AliGeomManager::LoadAlignObjsFromCDBSingleDet(const char* detName, TObjArray& alignObjArray) |
67dd5535 | 1631 | { |
1632 | // Adds the alignable objects found in the CDBEntry for the detector | |
1633 | // passed as argument to the array of all alignment objects to be applyed | |
1634 | // to geometry | |
1635 | // | |
1636 | // Fills array of single detector's alignable objects from CDB | |
1637 | ||
36b010bf | 1638 | AliDebugClass(2, Form("Loading alignment objs for detector: %s",detName)); |
67dd5535 | 1639 | |
1640 | AliCDBEntry *entry; | |
1641 | ||
1642 | AliCDBPath path(detName,"Align","Data"); | |
1643 | ||
1644 | entry=AliCDBManager::Instance()->Get(path.GetPath()); | |
1645 | if(!entry){ | |
36b010bf | 1646 | AliDebugClass(2,Form("Couldn't load alignment data for detector %s",detName)); |
67dd5535 | 1647 | return kFALSE; |
1648 | } | |
1649 | entry->SetOwner(1); | |
1650 | TClonesArray *alignArray = (TClonesArray*) entry->GetObject(); | |
1651 | alignArray->SetOwner(0); | |
4fbb8e9d | 1652 | Int_t nAlObjs = alignArray->GetEntries(); |
1653 | AliDebugClass(2,Form("Found %d alignment objects for %s",nAlObjs,detName)); | |
1654 | Int_t nAlVols = GetNalignable(detName); | |
1655 | if(nAlObjs!=nAlVols) AliWarningClass(Form("%d alignment objects loaded for %s, which has %d alignable volumes",nAlObjs,detName,GetNalignable(detName))); | |
67dd5535 | 1656 | |
1657 | AliAlignObj *alignObj=0; | |
1658 | TIter iter(alignArray); | |
1659 | ||
1660 | // loop over align objects in detector | |
1661 | while( ( alignObj=(AliAlignObj *) iter.Next() ) ){ | |
36b010bf | 1662 | alignObjArray.Add(alignObj); |
67dd5535 | 1663 | } |
1664 | // delete entry --- Don't delete, it is cached! | |
1665 | ||
36b010bf | 1666 | AliDebugClass(2, Form("fAlignObjArray entries: %d",alignObjArray.GetEntries() )); |
67dd5535 | 1667 | return kTRUE; |
1668 | ||
1669 | } | |
1670 | ||
1671 | //_____________________________________________________________________________ | |
5590c6c3 | 1672 | Bool_t AliGeomManager::ApplyAlignObjsToGeom(TObjArray& alignObjArray, Bool_t ovlpcheck) |
67dd5535 | 1673 | { |
c8687cb5 | 1674 | // Read collection of alignment objects (AliAlignObj derived) saved |
1675 | // in the TClonesArray alObjArray and apply them to gGeoManager | |
1676 | // | |
1677 | alignObjArray.Sort(); | |
1678 | Int_t nvols = alignObjArray.GetEntriesFast(); | |
67dd5535 | 1679 | |
c8687cb5 | 1680 | Bool_t flag = kTRUE; |
67dd5535 | 1681 | |
c8687cb5 | 1682 | for(Int_t j=0; j<nvols; j++) |
67dd5535 | 1683 | { |
c8687cb5 | 1684 | AliAlignObj* alobj = (AliAlignObj*) alignObjArray.UncheckedAt(j); |
1685 | if(!alobj->ApplyToGeometry(ovlpcheck)) | |
1686 | { | |
1687 | flag = kFALSE; | |
1688 | AliDebugClass(5,Form("Error applying alignment object for volume %s !",alobj->GetSymName())); | |
1689 | }else{ | |
1690 | AliDebugClass(5,Form("Alignment object for volume %s applied successfully",alobj->GetSymName())); | |
1691 | } | |
67dd5535 | 1692 | |
c8687cb5 | 1693 | } |
bb1970d8 | 1694 | |
c8687cb5 | 1695 | if (AliDebugLevelClass() > 5) { |
1696 | fgGeometry->CheckOverlaps(0.001); | |
1697 | TObjArray* ovexlist = fgGeometry->GetListOfOverlaps(); | |
1698 | if(ovexlist->GetEntriesFast()){ | |
1699 | AliErrorClass("The application of alignment objects to the geometry caused huge overlaps/extrusions!"); | |
1700 | fgGeometry->PrintOverlaps(); | |
1701 | } | |
1702 | } | |
67dd5535 | 1703 | |
c8687cb5 | 1704 | // Update the TGeoPhysicalNodes |
1705 | fgGeometry->RefreshPhysicalNodes(); | |
36b010bf | 1706 | |
c8687cb5 | 1707 | return flag; |
67dd5535 | 1708 | |
1709 | } | |
1710 | ||
1711 | //_____________________________________________________________________________ | |
1712 | Bool_t AliGeomManager::ApplyAlignObjsToGeom(const char* fileName, const char* clArrayName) | |
1713 | { | |
1714 | // read collection of alignment objects (AliAlignObj derived) saved | |
1715 | // in the TClonesArray ClArrayName in the file fileName and apply | |
1716 | // them to the geometry | |
1717 | // | |
1718 | ||
1719 | TFile* inFile = TFile::Open(fileName,"READ"); | |
1720 | if (!inFile || !inFile->IsOpen()) { | |
1721 | AliErrorClass(Form("Could not open file %s !",fileName)); | |
1722 | return kFALSE; | |
1723 | } | |
1724 | ||
36b010bf | 1725 | TClonesArray* alignObjArray = ((TClonesArray*) inFile->Get(clArrayName)); |
67dd5535 | 1726 | inFile->Close(); |
36b010bf | 1727 | if (!alignObjArray) { |
67dd5535 | 1728 | AliErrorClass(Form("Could not get array (%s) from file (%s) !",clArrayName,fileName)); |
1729 | return kFALSE; | |
1730 | } | |
1731 | ||
36b010bf | 1732 | return ApplyAlignObjsToGeom(*alignObjArray); |
67dd5535 | 1733 | |
1734 | } | |
1735 | ||
1736 | //_____________________________________________________________________________ | |
1737 | Bool_t AliGeomManager::ApplyAlignObjsToGeom(AliCDBParam* param, AliCDBId& Id) | |
1738 | { | |
1739 | // read collection of alignment objects (AliAlignObj derived) saved | |
1740 | // in the TClonesArray ClArrayName in the AliCDBEntry identified by | |
1741 | // param (to get the AliCDBStorage) and Id; apply the alignment objects | |
1742 | // to the geometry | |
1743 | // | |
1744 | ||
1745 | AliCDBStorage* storage = AliCDBManager::Instance()->GetStorage(param); | |
1746 | AliCDBEntry* entry = storage->Get(Id); | |
36b010bf | 1747 | TClonesArray* alignObjArray = ((TClonesArray*) entry->GetObject()); |
67dd5535 | 1748 | |
36b010bf | 1749 | return ApplyAlignObjsToGeom(*alignObjArray); |
67dd5535 | 1750 | |
1751 | } | |
1752 | ||
1753 | //_____________________________________________________________________________ | |
1754 | Bool_t AliGeomManager::ApplyAlignObjsToGeom(const char* uri, const char* path, Int_t runnum, Int_t version, Int_t sversion) | |
1755 | { | |
1756 | // read collection of alignment objects (AliAlignObj derived) saved | |
1757 | // in the TClonesArray ClArrayName in the AliCDBEntry identified by | |
1758 | // param (to get the AliCDBStorage) and Id; apply the alignment objects | |
1759 | // to the geometry | |
1760 | // | |
1761 | ||
1762 | AliCDBParam* param = AliCDBManager::Instance()->CreateParameter(uri); | |
1763 | AliCDBId id(path, runnum, runnum, version, sversion); | |
1764 | ||
1765 | return ApplyAlignObjsToGeom(param, id); | |
1766 | ||
1767 | } | |
1768 | ||
1769 | //_____________________________________________________________________________ | |
1770 | Bool_t AliGeomManager::ApplyAlignObjsToGeom(const char* detName, Int_t runnum, Int_t version, Int_t sversion) | |
1771 | { | |
1772 | // read collection of alignment objects (AliAlignObj derived) saved | |
1773 | // in the TClonesArray ClArrayName in the AliCDBEntry identified by | |
1774 | // param (to get the AliCDBStorage) and Id; apply the alignment objects | |
1775 | // to the geometry | |
1776 | // | |
1777 | ||
1778 | AliCDBPath path(detName,"Align","Data"); | |
1779 | AliCDBEntry* entry = AliCDBManager::Instance()->Get(path.GetPath(),runnum,version,sversion); | |
1780 | ||
1781 | if(!entry) return kFALSE; | |
36b010bf | 1782 | TClonesArray* alignObjArray = ((TClonesArray*) entry->GetObject()); |
25fad4e5 | 1783 | |
36b010bf | 1784 | return ApplyAlignObjsToGeom(*alignObjArray); |
67dd5535 | 1785 | } |
171c4ef9 | 1786 | |
3564f2da | 1787 | //_____________________________________________________________________________ |
1788 | void AliGeomManager::ResetPNEntriesLUT() | |
1789 | { | |
1790 | // cleans static arrays containing the information on currently loaded geometry | |
1791 | // | |
1792 | for (Int_t iLayer = 0; iLayer < (kLastLayer - kFirstLayer); iLayer++){ | |
1793 | if (!fgPNEntry[iLayer]) continue; | |
1794 | for (Int_t modnum=0; modnum<fgLayerSize[iLayer]; modnum++) fgPNEntry[iLayer][modnum] = 0; | |
1795 | } | |
1796 | // | |
1797 | } | |
1798 |