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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 | |
820b4d9e | 101 | const char* AliGeomManager::fgkDetectorName[AliGeomManager::fgkNDetectors] = {"GRP","ITS","TPC","TRD","TOF","PHOS","HMPID","EMCAL","MUON","FMD","ZDC","PMD","T0","VZERO","ACORDE" |
102 | // #ifdef MFT_UPGRADE | |
103 | // ,"MFT" | |
104 | // #endif | |
105 | ,"MFT" // AU | |
106 | }; | |
107 | Int_t AliGeomManager::fgNalignable[fgkNDetectors] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 | |
108 | // #ifdef MFT_UPGRADE | |
109 | // , 0 | |
110 | // #endif | |
111 | , 0 // AU | |
112 | }; | |
4fbb8e9d | 113 | |
67dd5535 | 114 | TGeoManager* AliGeomManager::fgGeometry = 0x0; |
115 | ||
116 | //_____________________________________________________________________________ | |
36b010bf | 117 | void AliGeomManager::LoadGeometry(const char *geomFileName) |
67dd5535 | 118 | { |
9d47e237 | 119 | // initialization |
120 | // Load geometry either from a file | |
121 | // or from the corresponding CDB entry | |
67dd5535 | 122 | |
a9870fe8 | 123 | if(fgGeometry->IsLocked()){ |
124 | AliErrorClass("Cannot load a new geometry, the current one being locked. Setting internal geometry to null!!"); | |
125 | fgGeometry = NULL; | |
126 | return; | |
127 | } | |
128 | ||
36b010bf | 129 | fgGeometry = NULL; |
b8cf7791 | 130 | if (geomFileName && (!gSystem->AccessPathName(geomFileName))) { |
36b010bf | 131 | fgGeometry = TGeoManager::Import(geomFileName); |
4fbb8e9d | 132 | AliInfoClass(Form("From now on using geometry from custom geometry file \"%s\"",geomFileName)); |
36b010bf | 133 | } |
134 | ||
135 | if (!fgGeometry) { | |
36b010bf | 136 | AliCDBPath path("GRP","Geometry","Data"); |
137 | ||
138 | AliCDBEntry *entry=AliCDBManager::Instance()->Get(path.GetPath()); | |
139 | if(!entry) AliFatalClass("Couldn't load geometry data from CDB!"); | |
140 | ||
141 | entry->SetOwner(0); | |
142 | fgGeometry = (TGeoManager*) entry->GetObject(); | |
143 | if (!fgGeometry) AliFatalClass("Couldn't find TGeoManager in the specified CDB entry!"); | |
b8cf7791 | 144 | |
4fbb8e9d | 145 | AliInfoClass(Form("From now on using geometry from CDB base folder \"%s\"", |
63484d8d | 146 | AliCDBManager::Instance()->GetURI("GRP/Geometry/Data"))); |
36b010bf | 147 | } |
3564f2da | 148 | ResetPNEntriesLUT(); |
67dd5535 | 149 | InitPNEntriesLUT(); |
4fbb8e9d | 150 | InitNalignable(); |
67dd5535 | 151 | } |
152 | ||
9d47e237 | 153 | //_____________________________________________________________________________ |
53dd673d | 154 | void AliGeomManager::SetGeometry(TGeoManager * const geom) |
9d47e237 | 155 | { |
156 | // Load already active geometry | |
157 | if (!geom) AliFatalClass("Pointer to the active geometry is 0x0!"); | |
3564f2da | 158 | ResetPNEntriesLUT(); |
9d47e237 | 159 | fgGeometry = geom; |
9d47e237 | 160 | InitPNEntriesLUT(); |
4fbb8e9d | 161 | InitNalignable(); |
9d47e237 | 162 | } |
163 | ||
67dd5535 | 164 | //_____________________________________________________________________________ |
165 | AliGeomManager::AliGeomManager(): | |
36b010bf | 166 | TObject() |
67dd5535 | 167 | { |
168 | // default constructor | |
169 | } | |
170 | ||
171 | //_____________________________________________________________________________ | |
172 | AliGeomManager::~AliGeomManager() | |
173 | { | |
174 | // dummy destructor | |
67dd5535 | 175 | } |
176 | ||
177 | //_____________________________________________________________________________ | |
178 | Int_t AliGeomManager::LayerSize(Int_t layerId) | |
179 | { | |
180 | // Get the layer size for layer corresponding to layerId. | |
181 | // Implemented only for ITS,TPC,TRD,TOF and HMPID | |
182 | // | |
183 | if (layerId < kFirstLayer || layerId >= kLastLayer) { | |
184 | AliErrorClass(Form("Invalid layer index %d ! Layer range is (%d -> %d) !",layerId,kFirstLayer,kLastLayer)); | |
185 | return 0; | |
186 | } | |
187 | else { | |
188 | return fgLayerSize[layerId - kFirstLayer]; | |
5aedd709 | 189 | } |
67dd5535 | 190 | } |
191 | ||
192 | //_____________________________________________________________________________ | |
193 | const char* AliGeomManager::LayerName(Int_t layerId) | |
194 | { | |
195 | // Get the layer name corresponding to layerId. | |
196 | // Implemented only for ITS,TPC,TRD,TOF and HMPID | |
197 | // | |
198 | if (layerId < kFirstLayer || layerId >= kLastLayer) { | |
199 | AliErrorClass(Form("Invalid layer index %d ! Layer range is (%d -> %d) !",layerId,kFirstLayer,kLastLayer)); | |
200 | return "Invalid Layer!"; | |
201 | } | |
202 | else { | |
203 | return fgLayerName[layerId - kFirstLayer]; | |
5aedd709 | 204 | } |
67dd5535 | 205 | } |
206 | ||
207 | //_____________________________________________________________________________ | |
208 | UShort_t AliGeomManager::LayerToVolUID(ELayerID layerId, Int_t modId) | |
209 | { | |
210 | // From detector (layer) name and module number (according to detector | |
211 | // internal numbering) build the unique numerical identity of that volume | |
212 | // inside ALICE | |
213 | // fVolUID is 16 bits, first 5 reserved for layerID (32 possible values), | |
214 | // remaining 11 for module ID inside det (2048 possible values). | |
215 | // NO check for validity of given modId inside the layer for speed's sake. | |
216 | // | |
217 | return ((UShort_t(layerId) << 11) | UShort_t(modId)); | |
218 | } | |
219 | ||
220 | //_____________________________________________________________________________ | |
221 | UShort_t AliGeomManager::LayerToVolUID(Int_t layerId, Int_t modId) | |
222 | { | |
223 | // From detector (layer) name and module number (according to detector | |
224 | // internal numbering) build the unique numerical identity of that volume | |
225 | // inside ALICE | |
226 | // fVolUID is 16 bits, first 5 reserved for layerID (32 possible values), | |
227 | // remaining 11 for module ID inside det (2048 possible values). | |
228 | // NO check for validity of given modId inside the layer for speed's sake. | |
229 | // | |
230 | return ((UShort_t(layerId) << 11) | UShort_t(modId)); | |
231 | } | |
232 | ||
233 | //_____________________________________________________________________________ | |
234 | UShort_t AliGeomManager::LayerToVolUIDSafe(ELayerID layerId, Int_t modId) | |
235 | { | |
236 | // From detector (layer) name and module number (according to detector | |
237 | // internal numbering) build the unique numerical identity of that volume | |
238 | // inside ALICE | |
239 | // fVolUID is 16 bits, first 5 reserved for layerID (32 possible values), | |
240 | // remaining 11 for module ID inside det (2048 possible values). | |
241 | // Check validity of given modId inside the layer. | |
242 | // | |
243 | if(modId < 0 || modId >= LayerSize(layerId)){ | |
244 | AliErrorClass(Form("Invalid volume id %d ! Range of valid ids for layer \"%s\" is [0, %d] !",modId,LayerName(layerId),LayerSize(layerId)-1)); | |
245 | return 0; | |
246 | } | |
247 | return ((UShort_t(layerId) << 11) | UShort_t(modId)); | |
248 | } | |
249 | ||
250 | //_____________________________________________________________________________ | |
251 | UShort_t AliGeomManager::LayerToVolUIDSafe(Int_t layerId, Int_t modId) | |
252 | { | |
253 | // From detector (layer) name and module number (according to detector | |
254 | // internal numbering) build the unique numerical identity of that volume | |
255 | // inside ALICE | |
256 | // fVolUID is 16 bits, first 5 reserved for layerID (32 possible values), | |
257 | // remaining 11 for module ID inside det (2048 possible values). | |
258 | // Check validity of given modId inside the layer. | |
259 | // | |
260 | if(modId < 0 || modId >= LayerSize(layerId)){ | |
261 | AliErrorClass(Form("Invalid volume id %d ! Range of valid ids for layer \"%s\" is [0, %d] !",modId,LayerName(layerId),LayerSize(layerId)-1)); | |
262 | return 0; | |
263 | } | |
264 | return ((UShort_t(layerId) << 11) | UShort_t(modId)); | |
265 | } | |
266 | ||
267 | //_____________________________________________________________________________ | |
268 | AliGeomManager::ELayerID AliGeomManager::VolUIDToLayer(UShort_t voluid, Int_t &modId) | |
269 | { | |
270 | // From voluid, unique numerical identity of that volume inside ALICE, | |
271 | // (voluid is 16 bits, first 5 reserved for layerID (32 possible values), | |
272 | // remaining 11 for module ID inside det (2048 possible values)), return | |
273 | // the identity of the layer to which that volume belongs and sets the | |
274 | // argument modId to the identity of that volume internally to the layer. | |
275 | // NO check for validity of given voluid for speed's sake. | |
276 | // | |
277 | modId = voluid & 0x7ff; | |
278 | ||
279 | return VolUIDToLayer(voluid); | |
280 | } | |
281 | ||
282 | //_____________________________________________________________________________ | |
283 | AliGeomManager::ELayerID AliGeomManager::VolUIDToLayer(UShort_t voluid) | |
284 | { | |
285 | // From voluid, unique numerical identity of that volume inside ALICE, | |
286 | // (voluid is 16 bits, first 5 reserved for layerID (32 possible values), | |
287 | // remaining 11 for module ID inside det (2048 possible values)), return | |
288 | // the identity of the layer to which that volume belongs | |
289 | // NO check for validity of given voluid for speed's sake. | |
290 | // | |
291 | return ELayerID(voluid >> 11); | |
292 | } | |
293 | ||
294 | //_____________________________________________________________________________ | |
295 | AliGeomManager::ELayerID AliGeomManager::VolUIDToLayerSafe(UShort_t voluid, Int_t &modId) | |
296 | { | |
297 | // From voluid, unique numerical identity of that volume inside ALICE, | |
298 | // (voluid is 16 bits, first 5 reserved for layerID (32 possible values), | |
299 | // remaining 11 for module ID inside det (2048 possible values)), returns | |
300 | // the identity of the layer to which that volume belongs and sets the | |
301 | // argument modId to the identity of that volume internally to the layer. | |
302 | // Checks the validity of the given voluid | |
303 | // | |
304 | ELayerID layId = VolUIDToLayerSafe(voluid); | |
1d059662 | 305 | if(layId != AliGeomManager::kInvalidLayer){ |
67dd5535 | 306 | Int_t mId = Int_t(voluid & 0x7ff); |
307 | if( mId>=0 && mId<LayerSize(layId)){ | |
308 | modId = mId; | |
309 | return layId; | |
310 | } | |
311 | } | |
312 | ||
313 | AliErrorClass(Form("Invalid unique volume id: %d !",voluid)); | |
314 | modId = -1; | |
315 | return kInvalidLayer; | |
316 | ||
317 | } | |
318 | ||
319 | //_____________________________________________________________________________ | |
320 | AliGeomManager::ELayerID AliGeomManager::VolUIDToLayerSafe(UShort_t voluid) | |
321 | { | |
322 | // From voluid, unique numerical identity of that volume inside ALICE, | |
323 | // (voluid is 16 bits, first 5 reserved for layerID (32 possible values), | |
324 | // remaining 11 for module ID inside det (2048 possible values)), returns | |
325 | // the identity of the layer to which that volume belongs | |
326 | // Checks the validity of the given voluid | |
327 | // | |
328 | if( (voluid >> 11) < kLastLayer) return ELayerID(voluid >> 11); | |
329 | ||
330 | AliErrorClass(Form("Invalid layer id: %d !",(voluid >> 11))); | |
331 | return kInvalidLayer; | |
332 | ||
333 | } | |
334 | ||
335 | //_____________________________________________________________________________ | |
336 | Bool_t AliGeomManager::GetFromGeometry(const char *symname, AliAlignObj &alobj) | |
337 | { | |
338 | // Get the alignment object which corresponds to the symbolic volume name | |
339 | // symname (in case equal to the TGeo volume path) | |
340 | // The method is extremely slow due to the searching by string, | |
341 | // therefore it should be used with great care!! | |
342 | // This method returns FALSE if the symname of the object was not | |
343 | // valid neither to get a TGeoPEntry nor as a volume path, or if the path | |
344 | // associated to the TGeoPNEntry was not valid. | |
345 | // | |
346 | ||
347 | // Reset the alignment object | |
348 | alobj.SetPars(0,0,0,0,0,0); | |
349 | alobj.SetSymName(symname); | |
350 | ||
36b010bf | 351 | if (!fgGeometry || !fgGeometry->IsClosed()) { |
67dd5535 | 352 | AliErrorClass("Can't get the alignment object! gGeoManager doesn't exist or it is still opened!"); |
353 | return kFALSE; | |
354 | } | |
355 | ||
36b010bf | 356 | if (!fgGeometry->GetListOfPhysicalNodes()) { |
67dd5535 | 357 | AliErrorClass("Can't get the alignment object! gGeoManager doesn't contain any aligned nodes!"); |
358 | return kFALSE; | |
359 | } | |
360 | ||
67dd5535 | 361 | const char *path; |
36b010bf | 362 | TGeoPNEntry* pne = fgGeometry->GetAlignableEntry(symname); |
67dd5535 | 363 | if(pne){ |
364 | path = pne->GetTitle(); | |
365 | }else{ | |
366 | AliWarningClass(Form("The symbolic volume name %s does not correspond to a physical entry. Using it as a volume path!",symname)); | |
367 | path = symname; | |
368 | } | |
36b010bf | 369 | TObjArray* nodesArr = fgGeometry->GetListOfPhysicalNodes(); |
67dd5535 | 370 | TGeoPhysicalNode* node = NULL; |
371 | for (Int_t iNode = 0; iNode < nodesArr->GetEntriesFast(); iNode++) { | |
372 | TGeoPhysicalNode* tempNode = (TGeoPhysicalNode*) nodesArr->UncheckedAt(iNode); | |
373 | const char *nodePath = tempNode->GetName(); | |
374 | if (strcmp(path,nodePath) == 0) { | |
375 | node = tempNode; | |
376 | break; | |
377 | } | |
378 | } | |
379 | ||
380 | if (!node) { | |
36b010bf | 381 | if (!fgGeometry->cd(path)) { |
67dd5535 | 382 | AliErrorClass(Form("%s not valid neither as symbolic volume name nor as volume path!",path)); |
383 | return kFALSE; | |
384 | } | |
385 | else { | |
386 | AliWarningClass(Form("Volume (%s) has not been misaligned!",path)); | |
387 | return kTRUE; | |
388 | } | |
389 | } | |
390 | ||
391 | TGeoHMatrix align,gprime,g,ginv,l; | |
392 | gprime = *node->GetMatrix(); | |
393 | l = *node->GetOriginalMatrix(); | |
394 | g = *node->GetMatrix(node->GetLevel()-1); | |
395 | g *= l; | |
396 | ginv = g.Inverse(); | |
397 | align = gprime * ginv; | |
398 | ||
399 | return alobj.SetMatrix(align); | |
400 | } | |
401 | ||
402 | ||
403 | //_____________________________________________________________________________ | |
404 | void AliGeomManager::InitAlignObjFromGeometry() | |
405 | { | |
5aedd709 | 406 | // Loop over all alignable volumes and extract |
407 | // the corresponding alignment objects from | |
408 | // the TGeo geometry | |
3564f2da | 409 | // |
67dd5535 | 410 | for (Int_t iLayer = kFirstLayer; iLayer < AliGeomManager::kLastLayer; iLayer++) { |
3564f2da | 411 | if (!fgAlignObjs[iLayer-kFirstLayer]) { |
412 | fgAlignObjs[iLayer-kFirstLayer] = new AliAlignObj*[LayerSize(iLayer)]; | |
3564f2da | 413 | } |
67dd5535 | 414 | for (Int_t iModule = 0; iModule < LayerSize(iLayer); iModule++) { |
415 | UShort_t volid = LayerToVolUID(iLayer,iModule); | |
ebb8460f | 416 | fgAlignObjs[iLayer-kFirstLayer][iModule] = new AliAlignObjParams("",volid,0,0,0,0,0,0,kTRUE); |
67dd5535 | 417 | const char *symname = SymName(volid); |
418 | if (!GetFromGeometry(symname, *fgAlignObjs[iLayer-kFirstLayer][iModule])) | |
419 | AliErrorClass(Form("Failed to extract the alignment object for the volume (ID=%d and path=%s) !",volid,symname)); | |
420 | } | |
421 | } | |
5aedd709 | 422 | |
67dd5535 | 423 | } |
424 | ||
425 | //_____________________________________________________________________________ | |
5aedd709 | 426 | AliAlignObj* AliGeomManager::GetAlignObj(UShort_t voluid) |
427 | { | |
67dd5535 | 428 | // Returns the alignment object for given volume ID |
429 | // | |
430 | Int_t modId; | |
431 | ELayerID layerId = VolUIDToLayer(voluid,modId); | |
432 | return GetAlignObj(layerId,modId); | |
433 | } | |
434 | ||
435 | //_____________________________________________________________________________ | |
436 | AliAlignObj* AliGeomManager::GetAlignObj(ELayerID layerId, Int_t modId) | |
437 | { | |
438 | // Returns pointer to alignment object given its layer and module ID | |
439 | // | |
440 | if(modId<0 || modId>=fgLayerSize[layerId-kFirstLayer]){ | |
441 | AliWarningClass(Form("Module number %d not in the valid range (0->%d) !",modId,fgLayerSize[layerId-kFirstLayer]-1)); | |
442 | return NULL; | |
443 | } | |
444 | InitAlignObjFromGeometry(); | |
445 | ||
446 | return fgAlignObjs[layerId-kFirstLayer][modId]; | |
447 | } | |
448 | ||
449 | //_____________________________________________________________________________ | |
5aedd709 | 450 | const char* AliGeomManager::SymName(UShort_t voluid) |
451 | { | |
67dd5535 | 452 | // Returns the symbolic volume name for given volume ID |
453 | // | |
454 | Int_t modId; | |
455 | ELayerID layerId = VolUIDToLayer(voluid,modId); | |
456 | return SymName(layerId,modId); | |
457 | } | |
458 | ||
459 | //_____________________________________________________________________________ | |
460 | const char* AliGeomManager::SymName(ELayerID layerId, Int_t modId) | |
461 | { | |
462 | // Returns the symbolic volume name given for a given layer | |
463 | // and module ID | |
464 | // | |
ff5970a3 | 465 | if(!fgGeometry){ |
466 | AliErrorClass("No geometry instance loaded yet!"); | |
467 | return NULL; | |
468 | } | |
67dd5535 | 469 | if(modId<0 || modId>=fgLayerSize[layerId-kFirstLayer]){ |
470 | AliWarningClass(Form("Module number %d not in the valid range (0->%d) !",modId,fgLayerSize[layerId-kFirstLayer]-1)); | |
471 | return NULL; | |
472 | } | |
67dd5535 | 473 | |
a8629c62 | 474 | TGeoPNEntry* pne = fgPNEntry[layerId-kFirstLayer][modId]; |
475 | if(!pne) | |
476 | { | |
477 | AliWarningClass(Form("Module %d of layer %s is not activated!",modId,LayerName(layerId))); | |
478 | return NULL; | |
479 | } | |
480 | return pne->GetName(); | |
481 | ||
67dd5535 | 482 | } |
483 | ||
484 | //_____________________________________________________________________________ | |
9257a1bd | 485 | Bool_t AliGeomManager::CheckSymNamesLUT(const char* /*detsToBeChecked*/) |
67dd5535 | 486 | { |
0bf7aade | 487 | // Check the look-up table which associates the unique numerical identity of |
488 | // each alignable volume to the corresponding symbolic volume name. | |
8e5d5edf | 489 | // The LUT is now held inside the geometry and handled by TGeo. |
0bf7aade | 490 | // The method is meant to be launched when loading a geometry to verify that |
491 | // no changes in the symbolic names have been introduced, which would prevent | |
492 | // backward compatibility with alignment objects. | |
493 | // To accept both complete and partial geometry, this method skips the check | |
494 | // for TRD and TOF volumes which are missing in the partial geometry. | |
495 | // | |
67dd5535 | 496 | |
ff5970a3 | 497 | // TString detsString(detsToBeChecked); |
498 | // if(detsString.Contains("ALL")) detsString="ITS TPC TOF TRD HMPID PHOS EMCAL"; | |
499 | ||
500 | // Temporary measure to face the case of reconstruction over detectors not present in the geometry | |
501 | TString detsString = ""; | |
502 | if(fgGeometry->CheckPath("ALIC_1/ITSV_1")) detsString+="ITS "; | |
503 | if(fgGeometry->CheckPath("ALIC_1/TPC_M_1")) detsString+="TPC "; | |
83364444 | 504 | |
505 | TString tofsm; | |
506 | TString baseTof("ALIC_1/B077_1/BSEGMO"); | |
507 | TString middleTof("_1/BTOF"); | |
508 | TString trailTof("_1/FTOA_0"); | |
509 | Bool_t tofActive=kFALSE; | |
510 | Bool_t tofSMs[18]; | |
511 | for(Int_t sm=0; sm<18; sm++) | |
512 | { | |
513 | tofSMs[sm]=kFALSE; | |
514 | tofsm=baseTof; | |
515 | tofsm += sm; | |
516 | tofsm += middleTof; | |
517 | tofsm += sm; | |
518 | tofsm += trailTof; | |
519 | if(fgGeometry->CheckPath(tofsm.Data())) | |
520 | { | |
521 | tofActive=kTRUE; | |
522 | tofSMs[sm]=kTRUE; | |
523 | } | |
524 | } | |
525 | if(tofActive) detsString+="TOF "; | |
526 | ||
527 | TString trdsm; | |
528 | TString baseTrd("ALIC_1/B077_1/BSEGMO"); | |
529 | TString middleTrd("_1/BTRD"); | |
530 | TString trailTrd("_1/UTR1_1"); | |
531 | Bool_t trdActive=kFALSE; | |
532 | Bool_t trdSMs[18]; | |
533 | for(Int_t sm=0; sm<18; sm++) | |
534 | { | |
535 | trdSMs[sm]=kFALSE; | |
536 | trdsm=baseTrd; | |
537 | trdsm += sm; | |
538 | trdsm += middleTrd; | |
539 | trdsm += sm; | |
540 | trdsm += trailTrd; | |
541 | if(fgGeometry->CheckPath(trdsm.Data())) | |
542 | { | |
543 | trdActive=kTRUE; | |
544 | trdSMs[sm]=kTRUE; | |
545 | } | |
546 | } | |
547 | if(trdActive) detsString+="TRD "; | |
548 | ||
ff5970a3 | 549 | if(fgGeometry->CheckPath("ALIC_1/Hmp0_0")) detsString+="HMPID "; |
6ead0654 | 550 | |
551 | TString phosMod, cpvMod; | |
552 | TString basePhos("ALIC_1/PHOS_"); | |
553 | Bool_t phosActive=kFALSE; | |
554 | Bool_t cpvActive=kFALSE; | |
555 | Bool_t phosMods[5]; | |
556 | for(Int_t pmod=0; pmod<5; pmod++) | |
557 | { | |
558 | phosMods[pmod]=kFALSE; | |
559 | phosMod = basePhos; | |
560 | phosMod += (pmod+1); | |
561 | cpvMod = phosMod; | |
562 | cpvMod += "/PCPV_1"; | |
563 | if(fgGeometry->CheckPath(phosMod.Data())) | |
564 | { | |
565 | phosActive=kTRUE; | |
566 | phosMods[pmod]=kTRUE; | |
567 | if(fgGeometry->CheckPath(cpvMod.Data())) cpvActive=kTRUE; | |
568 | } | |
569 | } | |
570 | if(phosActive) detsString+="PHOS "; | |
571 | ||
8e5d5edf | 572 | // Check over the ten EMCAL full supermodules and the two EMCAL half supermodules |
573 | TString emcalSM; | |
574 | TString baseEmcalSM("ALIC_1/XEN1_1/SM"); | |
575 | Bool_t emcalActive=kFALSE; | |
576 | Bool_t emcalSMs[12] = {kFALSE}; | |
577 | for(Int_t sm=0; sm<12; sm++) | |
578 | { | |
579 | emcalSM=baseEmcalSM; | |
580 | if(sm<10){ | |
581 | emcalSM += "OD_"; | |
582 | emcalSM += (sm+1); | |
583 | }else{ | |
584 | emcalSM += "10_"; | |
585 | emcalSM += (sm-9); | |
586 | } | |
587 | if(fgGeometry->CheckPath(emcalSM.Data())) | |
588 | { | |
589 | emcalActive=kTRUE; | |
590 | emcalSMs[sm]=kTRUE; | |
591 | } | |
592 | } | |
593 | if(emcalActive) detsString+="EMCAL "; | |
594 | ||
ff5970a3 | 595 | |
67dd5535 | 596 | TString symname; |
0bf7aade | 597 | const char* sname; |
598 | TGeoPNEntry* pne = 0x0; | |
599 | Int_t uid; // global unique identity | |
600 | Int_t modnum; // unique id inside layer; in the following, set it to 0 at the start of each layer | |
67dd5535 | 601 | |
ff5970a3 | 602 | if(detsString.Contains("ITS")){ |
67dd5535 | 603 | /********************* ITS layers ***********************/ |
ff5970a3 | 604 | AliDebugClass(2,"Checking consistency of symbolic names for ITS layers"); |
605 | TString strSPD = "ITS/SPD"; | |
606 | TString strSDD = "ITS/SDD"; | |
607 | TString strSSD = "ITS/SSD"; | |
608 | TString strStave = "/Stave"; | |
609 | TString strHalfStave = "/HalfStave"; | |
610 | TString strLadder = "/Ladder"; | |
611 | TString strSector = "/Sector"; | |
612 | TString strSensor = "/Sensor"; | |
613 | TString strEntryName1; | |
614 | TString strEntryName2; | |
615 | TString strEntryName3; | |
616 | ||
617 | /********************* SPD layer1 ***********************/ | |
618 | { | |
619 | modnum = 0; | |
620 | ||
621 | for(Int_t cSect = 0; cSect<10; cSect++){ | |
622 | strEntryName1 = strSPD; | |
623 | strEntryName1 += 0; | |
624 | strEntryName1 += strSector; | |
625 | strEntryName1 += cSect; | |
626 | ||
627 | for(Int_t cStave =0; cStave<2; cStave++){ | |
628 | strEntryName2 = strEntryName1; | |
629 | strEntryName2 += strStave; | |
630 | strEntryName2 += cStave; | |
631 | ||
632 | for (Int_t cHS=0; cHS<2; cHS++) { | |
633 | strEntryName3 = strEntryName2; | |
634 | strEntryName3 += strHalfStave; | |
635 | strEntryName3 += cHS; | |
636 | ||
637 | for(Int_t cLad =0; cLad<2; cLad++){ | |
638 | symname = strEntryName3; | |
639 | symname += strLadder; | |
640 | symname += cLad+cHS*2; | |
641 | uid = LayerToVolUID(kSPD1,modnum++); | |
642 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
643 | if(!pne) | |
644 | { | |
645 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
646 | return kFALSE; | |
647 | } | |
648 | sname = pne->GetName(); | |
649 | if(symname.CompareTo(sname)) | |
650 | { | |
651 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d." | |
652 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
653 | return kFALSE; | |
654 | } | |
0bf7aade | 655 | } |
8f8273a4 | 656 | } |
67dd5535 | 657 | } |
658 | } | |
659 | } | |
ff5970a3 | 660 | |
661 | /********************* SPD layer2 ***********************/ | |
662 | { | |
663 | modnum = 0; | |
664 | ||
665 | for(Int_t cSect = 0; cSect<10; cSect++){ | |
666 | strEntryName1 = strSPD; | |
667 | strEntryName1 += 1; | |
668 | strEntryName1 += strSector; | |
669 | strEntryName1 += cSect; | |
670 | ||
671 | for(Int_t cStave =0; cStave<4; cStave++){ | |
672 | strEntryName2 = strEntryName1; | |
673 | strEntryName2 += strStave; | |
674 | strEntryName2 += cStave; | |
675 | ||
676 | for (Int_t cHS=0; cHS<2; cHS++) { | |
677 | strEntryName3 = strEntryName2; | |
678 | strEntryName3 += strHalfStave; | |
679 | strEntryName3 += cHS; | |
680 | ||
681 | for(Int_t cLad =0; cLad<2; cLad++){ | |
682 | symname = strEntryName3; | |
683 | symname += strLadder; | |
684 | symname += cLad+cHS*2; | |
685 | uid = LayerToVolUID(kSPD2,modnum++); | |
686 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
687 | if(!pne) | |
688 | { | |
689 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
690 | return kFALSE; | |
691 | } | |
692 | sname = pne->GetName(); | |
693 | if(symname.CompareTo(sname)) | |
694 | { | |
695 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d." | |
696 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
697 | return kFALSE; | |
698 | } | |
0bf7aade | 699 | } |
8f8273a4 | 700 | } |
67dd5535 | 701 | } |
702 | } | |
703 | } | |
ff5970a3 | 704 | |
705 | /********************* SDD layer1 ***********************/ | |
706 | { | |
707 | modnum=0; | |
708 | ||
709 | for(Int_t c1 = 1; c1<=14; c1++){ | |
710 | strEntryName1 = strSDD; | |
711 | strEntryName1 += 2; | |
712 | strEntryName1 +=strLadder; | |
713 | strEntryName1 += (c1-1); | |
714 | for(Int_t c2 =1; c2<=6; c2++){ | |
715 | symname = strEntryName1; | |
716 | symname += strSensor; | |
717 | symname += (c2-1); | |
718 | uid = LayerToVolUID(kSDD1,modnum++); | |
719 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
720 | if(!pne) | |
721 | { | |
722 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
723 | return kFALSE; | |
724 | } | |
725 | sname = pne->GetName(); | |
726 | if(symname.CompareTo(sname)) | |
727 | { | |
728 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
729 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
730 | return kFALSE; | |
731 | } | |
732 | } | |
733 | } | |
734 | } | |
735 | ||
736 | /********************* SDD layer2 ***********************/ | |
737 | { | |
738 | modnum=0; | |
739 | ||
740 | for(Int_t c1 = 1; c1<=22; c1++){ | |
741 | strEntryName1 = strSDD; | |
742 | strEntryName1 += 3; | |
743 | strEntryName1 +=strLadder; | |
744 | strEntryName1 += (c1-1); | |
745 | for(Int_t c2 = 1; c2<=8; c2++){ | |
746 | symname = strEntryName1; | |
747 | symname += strSensor; | |
748 | symname += (c2-1); | |
749 | uid = LayerToVolUID(kSDD2,modnum++); | |
750 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
751 | if(!pne) | |
752 | { | |
753 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
754 | return kFALSE; | |
755 | } | |
756 | sname = pne->GetName(); | |
757 | if(symname.CompareTo(sname)) | |
758 | { | |
759 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
760 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
761 | return kFALSE; | |
762 | } | |
763 | } | |
764 | } | |
765 | } | |
766 | ||
767 | /********************* SSD layer1 ***********************/ | |
768 | { | |
769 | modnum=0; | |
770 | ||
771 | for(Int_t c1 = 1; c1<=34; c1++){ | |
772 | strEntryName1 = strSSD; | |
773 | strEntryName1 += 4; | |
774 | strEntryName1 +=strLadder; | |
775 | strEntryName1 += (c1-1); | |
776 | for(Int_t c2 = 1; c2<=22; c2++){ | |
777 | symname = strEntryName1; | |
778 | symname += strSensor; | |
779 | symname += (c2-1); | |
780 | uid = LayerToVolUID(kSSD1,modnum++); | |
781 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
782 | if(!pne) | |
783 | { | |
784 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
785 | return kFALSE; | |
786 | } | |
787 | sname = pne->GetName(); | |
788 | if(symname.CompareTo(sname)) | |
789 | { | |
790 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
791 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
792 | return kFALSE; | |
793 | } | |
794 | } | |
795 | } | |
796 | } | |
797 | ||
798 | /********************* SSD layer2 ***********************/ | |
799 | { | |
800 | modnum=0; | |
801 | ||
802 | for(Int_t c1 = 1; c1<=38; c1++){ | |
803 | strEntryName1 = strSSD; | |
804 | strEntryName1 += 5; | |
805 | strEntryName1 +=strLadder; | |
806 | strEntryName1 += (c1-1); | |
807 | for(Int_t c2 = 1; c2<=25; c2++){ | |
808 | symname = strEntryName1; | |
809 | symname += strSensor; | |
810 | symname += (c2-1); | |
811 | uid = LayerToVolUID(kSSD2,modnum++); | |
812 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
813 | if(!pne) | |
814 | { | |
815 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
816 | return kFALSE; | |
817 | } | |
818 | sname = pne->GetName(); | |
819 | if(symname.CompareTo(sname)) | |
820 | { | |
821 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
822 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
823 | return kFALSE; | |
824 | } | |
825 | } | |
826 | } | |
827 | } | |
828 | ||
829 | AliDebugClass(2,"Consistency check for ITS symbolic names finished successfully."); | |
67dd5535 | 830 | } |
831 | ||
ff5970a3 | 832 | if(detsString.Contains("TPC")) |
67dd5535 | 833 | { |
ff5970a3 | 834 | /*************** TPC inner and outer layers ****************/ |
835 | ||
836 | AliDebugClass(2,"Checking consistency of symbolic names for TPC layers"); | |
837 | TString sAsector="TPC/EndcapA/Sector"; | |
838 | TString sCsector="TPC/EndcapC/Sector"; | |
839 | TString sInner="/InnerChamber"; | |
840 | TString sOuter="/OuterChamber"; | |
841 | ||
842 | /*************** TPC inner chambers' layer ****************/ | |
843 | { | |
844 | modnum = 0; | |
67dd5535 | 845 | |
ff5970a3 | 846 | for(Int_t cnt=1; cnt<=18; cnt++) |
847 | { | |
848 | symname = sAsector; | |
849 | symname += cnt; | |
850 | symname += sInner; | |
851 | uid = LayerToVolUID(kTPC1,modnum++); | |
0bf7aade | 852 | pne = fgGeometry->GetAlignableEntryByUID(uid); |
853 | if(!pne) | |
854 | { | |
855 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
856 | return kFALSE; | |
857 | } | |
858 | sname = pne->GetName(); | |
859 | if(symname.CompareTo(sname)) | |
860 | { | |
861 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
862 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
863 | return kFALSE; | |
864 | } | |
67dd5535 | 865 | } |
67dd5535 | 866 | |
ff5970a3 | 867 | for(Int_t cnt=1; cnt<=18; cnt++) |
868 | { | |
869 | symname = sCsector; | |
870 | symname += cnt; | |
871 | symname += sInner; | |
872 | uid = LayerToVolUID(kTPC1,modnum++); | |
0bf7aade | 873 | pne = fgGeometry->GetAlignableEntryByUID(uid); |
874 | if(!pne) | |
875 | { | |
876 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
877 | return kFALSE; | |
878 | } | |
879 | sname = pne->GetName(); | |
880 | if(symname.CompareTo(sname)) | |
881 | { | |
882 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
883 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
884 | return kFALSE; | |
885 | } | |
67dd5535 | 886 | } |
887 | } | |
67dd5535 | 888 | |
ff5970a3 | 889 | /*************** TPC outer chambers' layer ****************/ |
890 | { | |
891 | modnum = 0; | |
67dd5535 | 892 | |
ff5970a3 | 893 | for(Int_t cnt=1; cnt<=18; cnt++) |
894 | { | |
895 | symname = sAsector; | |
896 | symname += cnt; | |
897 | symname += sOuter; | |
898 | uid = LayerToVolUID(kTPC2,modnum++); | |
0bf7aade | 899 | pne = fgGeometry->GetAlignableEntryByUID(uid); |
900 | if(!pne) | |
901 | { | |
902 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
903 | return kFALSE; | |
904 | } | |
905 | sname = pne->GetName(); | |
906 | if(symname.CompareTo(sname)) | |
907 | { | |
908 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
909 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
910 | return kFALSE; | |
911 | } | |
67dd5535 | 912 | } |
67dd5535 | 913 | |
ff5970a3 | 914 | for(Int_t cnt=1; cnt<=18; cnt++) |
915 | { | |
916 | symname = sCsector; | |
917 | symname += cnt; | |
918 | symname += sOuter; | |
919 | uid = LayerToVolUID(kTPC2,modnum++); | |
0bf7aade | 920 | pne = fgGeometry->GetAlignableEntryByUID(uid); |
921 | if(!pne) | |
922 | { | |
923 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
924 | return kFALSE; | |
925 | } | |
926 | sname = pne->GetName(); | |
927 | if(symname.CompareTo(sname)) | |
928 | { | |
929 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
930 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
931 | return kFALSE; | |
932 | } | |
67dd5535 | 933 | } |
934 | } | |
67dd5535 | 935 | |
ff5970a3 | 936 | AliDebugClass(2,"Consistency check for TPC symbolic names finished successfully."); |
67dd5535 | 937 | } |
938 | ||
ff5970a3 | 939 | if(detsString.Contains("TOF")) |
67dd5535 | 940 | { |
ff5970a3 | 941 | /********************* TOF layer ***********************/ |
67dd5535 | 942 | |
ff5970a3 | 943 | AliDebugClass(2,"Checking consistency of symbolic names for TOF layers"); |
67dd5535 | 944 | modnum=0; |
ff5970a3 | 945 | |
67dd5535 | 946 | Int_t nstrA=15; |
947 | Int_t nstrB=19; | |
948 | Int_t nstrC=19; | |
949 | Int_t nSectors=18; | |
950 | Int_t nStrips=nstrA+2*nstrB+2*nstrC; | |
0bf7aade | 951 | |
67dd5535 | 952 | TString snSM = "TOF/sm"; |
953 | TString snSTRIP = "/strip"; | |
954 | ||
955 | for (Int_t isect = 0; isect < nSectors; isect++) { | |
a55c71ed | 956 | if(tofSMs[isect]) AliDebugClass(3,Form("Consistency check for symnames of TOF supermodule %d.",isect)); |
67dd5535 | 957 | for (Int_t istr = 1; istr <= nStrips; istr++) { |
958 | symname = snSM; | |
959 | symname += Form("%02d",isect); | |
960 | symname += snSTRIP; | |
961 | symname += Form("%02d",istr); | |
0bf7aade | 962 | uid = LayerToVolUID(kTOF,modnum++); |
83364444 | 963 | if(!tofSMs[isect]) continue; // taking possible missing TOF sectors (partial geometry) into account |
0bf7aade | 964 | if ((isect==13 || isect==14 || isect==15) && (istr >= 39 && istr <= 53)) continue; //taking holes into account |
965 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
966 | if(!pne) | |
967 | { | |
968 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
969 | return kFALSE; | |
970 | } | |
971 | sname = pne->GetName(); | |
972 | if(symname.CompareTo(sname)) | |
973 | { | |
974 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
975 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
976 | return kFALSE; | |
977 | } | |
67dd5535 | 978 | } |
979 | } | |
ff5970a3 | 980 | |
981 | AliDebugClass(2,"Consistency check for TOF symbolic names finished successfully."); | |
67dd5535 | 982 | } |
983 | ||
ff5970a3 | 984 | if(detsString.Contains("HMPID")) |
67dd5535 | 985 | { |
ff5970a3 | 986 | /********************* HMPID layer ***********************/ |
987 | ||
988 | AliDebugClass(2,"Checking consistency of symbolic names for HMPID layers"); | |
67dd5535 | 989 | TString str = "/HMPID/Chamber"; |
990 | ||
991 | for (modnum=0; modnum < 7; modnum++) { | |
992 | symname = str; | |
993 | symname += modnum; | |
0bf7aade | 994 | uid = LayerToVolUID(kHMPID,modnum); |
995 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
996 | if(!pne) | |
997 | { | |
998 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
999 | return kFALSE; | |
1000 | } | |
1001 | sname = pne->GetName(); | |
1002 | if(symname.CompareTo(sname)) | |
1003 | { | |
1004 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
1005 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
1006 | return kFALSE; | |
1007 | } | |
67dd5535 | 1008 | } |
ff5970a3 | 1009 | |
1010 | AliDebugClass(2,"Consistency check for HMPID symbolic names finished successfully."); | |
67dd5535 | 1011 | } |
1012 | ||
ff5970a3 | 1013 | if(detsString.Contains("TRD")) |
67dd5535 | 1014 | { |
ff5970a3 | 1015 | /********************* TRD layers 1-6 *******************/ |
1016 | //!! 6 layers with index increasing in outwards direction | |
1017 | ||
1018 | AliDebugClass(2,"Checking consistency of symbolic names for TRD layers"); | |
67dd5535 | 1019 | Int_t arTRDlayId[6] = {kTRD1, kTRD2, kTRD3, kTRD4, kTRD5, kTRD6}; |
1020 | ||
1021 | TString snStr = "TRD/sm"; | |
1022 | TString snApp1 = "/st"; | |
1023 | TString snApp2 = "/pl"; | |
1024 | ||
1025 | for(Int_t layer=0; layer<6; layer++){ | |
1026 | modnum=0; | |
a55c71ed | 1027 | AliDebugClass(3,Form("Consistency check for symnames of TRD layer %d.",layer)); |
67dd5535 | 1028 | for (Int_t isect = 0; isect < 18; isect++) { |
1029 | for (Int_t icham = 0; icham < 5; icham++) { | |
1030 | symname = snStr; | |
1031 | symname += Form("%02d",isect); | |
1032 | symname += snApp1; | |
1033 | symname += icham; | |
1034 | symname += snApp2; | |
1035 | symname += layer; | |
0bf7aade | 1036 | uid = LayerToVolUID(arTRDlayId[layer],modnum++); |
83364444 | 1037 | if(!trdSMs[isect]) continue; |
0bf7aade | 1038 | if ((isect==13 || isect==14 || isect==15) && icham==2) continue; //keeping holes into account |
1039 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
1040 | if(!pne) | |
1041 | { | |
1042 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
1043 | return kFALSE; | |
1044 | } | |
1045 | sname = pne->GetName(); | |
1046 | if(symname.CompareTo(sname)) | |
1047 | { | |
1048 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
1049 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
1050 | return kFALSE; | |
1051 | } | |
67dd5535 | 1052 | } |
1053 | } | |
1054 | } | |
ff5970a3 | 1055 | |
1056 | AliDebugClass(2,"Consistency check for TRD symbolic names finished successfully."); | |
67dd5535 | 1057 | } |
df117114 | 1058 | |
ff5970a3 | 1059 | if(detsString.Contains("PHOS")) |
df117114 | 1060 | { |
ff5970a3 | 1061 | /********************* PHOS EMC layer ***********************/ |
df117114 | 1062 | |
ff5970a3 | 1063 | AliDebugClass(2,"Checking consistency of symbolic names for PHOS layers"); |
1064 | ||
ff5970a3 | 1065 | TString str = "PHOS/Module"; |
1066 | modnum=0; | |
1067 | ||
6ead0654 | 1068 | for (Int_t iModule=0; iModule < 5; iModule++) { |
1069 | if(!phosMods[iModule]) continue; | |
ff5970a3 | 1070 | symname = str; |
6ead0654 | 1071 | symname += (iModule+1); |
1072 | uid = LayerToVolUID(kPHOS1,iModule); | |
ff5970a3 | 1073 | pne = fgGeometry->GetAlignableEntryByUID(uid); |
1074 | if(!pne) | |
1075 | { | |
1076 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
1077 | return kFALSE; | |
1078 | } | |
1079 | sname = pne->GetName(); | |
1080 | if(symname.CompareTo(sname)) | |
1081 | { | |
1082 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
1083 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
1084 | return kFALSE; | |
1085 | } | |
6ead0654 | 1086 | /********************* PHOS CPV layer ***********************/ |
1087 | if(!cpvActive) continue; | |
ff5970a3 | 1088 | symname += "/CPV"; |
6ead0654 | 1089 | uid = LayerToVolUID(kPHOS2,iModule); |
ff5970a3 | 1090 | pne = fgGeometry->GetAlignableEntryByUID(uid); |
1091 | if(!pne) | |
1092 | { | |
1093 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
1094 | return kFALSE; | |
1095 | } | |
1096 | sname = pne->GetName(); | |
1097 | if(symname.CompareTo(sname)) | |
1098 | { | |
1099 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
1100 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
1101 | return kFALSE; | |
1102 | } | |
0bf7aade | 1103 | } |
ff5970a3 | 1104 | AliDebugClass(2,"Consistency check for PHOS symbolic names finished successfully."); |
f47b9233 | 1105 | } |
1106 | ||
ff5970a3 | 1107 | if(detsString.Contains("EMCAL")) |
3dfc15c0 | 1108 | { |
ff5970a3 | 1109 | /********************* EMCAL layer ***********************/ |
1110 | ||
1111 | AliDebugClass(2,"Checking consistency of symbolic names for EMCAL layers"); | |
3dfc15c0 | 1112 | TString str = "EMCAL/FullSupermodule"; |
1113 | modnum=0; | |
1114 | ||
1115 | for (Int_t iModule=1; iModule <= 12; iModule++) { | |
8e5d5edf | 1116 | if(!emcalSMs[iModule-1]) continue; |
3dfc15c0 | 1117 | symname = str; |
1118 | symname += iModule; | |
1119 | if(iModule >10) { | |
1120 | symname = "EMCAL/HalfSupermodule"; | |
1121 | symname += iModule-10; | |
1122 | } | |
1123 | modnum = iModule-1; | |
0bf7aade | 1124 | uid = LayerToVolUID(kEMCAL,modnum); |
1125 | pne = fgGeometry->GetAlignableEntryByUID(uid); | |
1126 | if(!pne) | |
1127 | { | |
1128 | AliErrorClass(Form("In the currently loaded geometry there is no TGeoPNEntry with unique id %d",uid)); | |
1129 | return kFALSE; | |
1130 | } | |
1131 | sname = pne->GetName(); | |
1132 | if(symname.CompareTo(sname)) | |
1133 | { | |
1134 | AliErrorClass(Form("Current loaded geometry differs in the definition of symbolic name for uid %d" | |
1135 | "Expected was %s, found was %s!", uid, symname.Data(), sname)); | |
1136 | return kFALSE; | |
1137 | } | |
3dfc15c0 | 1138 | } |
ff5970a3 | 1139 | |
1140 | AliDebugClass(2,"Consistency check for EMCAL symbolic names finished successfully."); | |
3dfc15c0 | 1141 | } |
0bf7aade | 1142 | |
1143 | return kTRUE; | |
f47b9233 | 1144 | |
67dd5535 | 1145 | } |
1146 | ||
1147 | //_____________________________________________________________________________ | |
1148 | void AliGeomManager::InitPNEntriesLUT() | |
1149 | { | |
1150 | // Initialize the look-up table which associates the unique | |
1151 | // numerical identity of each alignable volume to the | |
1152 | // corresponding TGeoPNEntry. | |
1153 | // The LUTs are static; they are created at the creation of the | |
1154 | // AliGeomManager instance and recreated if the geometry has changed | |
1155 | // | |
36b010bf | 1156 | if(!fgGeometry) { |
1157 | AliErrorClass("Impossible to initialize PNEntries LUT without an active geometry"); | |
1158 | return; | |
1159 | } | |
25fad4e5 | 1160 | |
67dd5535 | 1161 | for (Int_t iLayer = 0; iLayer < (kLastLayer - kFirstLayer); iLayer++){ |
3564f2da | 1162 | if (!fgPNEntry[iLayer]) fgPNEntry[iLayer] = new TGeoPNEntry*[fgLayerSize[iLayer]]; |
36b010bf | 1163 | for(Int_t modnum=0; modnum<fgLayerSize[iLayer]; modnum++){ |
0bf7aade | 1164 | fgPNEntry[iLayer][modnum] = fgGeometry->GetAlignableEntryByUID(LayerToVolUID(iLayer+1,modnum)); |
36b010bf | 1165 | } |
1166 | } | |
1167 | } | |
1168 | ||
67dd5535 | 1169 | //______________________________________________________________________ |
53dd673d | 1170 | TGeoHMatrix* AliGeomManager::GetMatrix(TGeoPNEntry * const pne) |
67dd5535 | 1171 | { |
5aedd709 | 1172 | // Get the global transformation matrix for a given PNEntry |
67dd5535 | 1173 | // by quering the TGeoManager |
1174 | ||
36b010bf | 1175 | if (!fgGeometry || !fgGeometry->IsClosed()) { |
25fad4e5 | 1176 | AliErrorClass("Can't get the global matrix! gGeoManager doesn't exist or it is still opened!"); |
1177 | return NULL; | |
1178 | } | |
5aedd709 | 1179 | |
67dd5535 | 1180 | TGeoPhysicalNode *pnode = pne->GetPhysicalNode(); |
1181 | if (pnode) return pnode->GetMatrix(); | |
1182 | ||
1183 | const char* path = pne->GetTitle(); | |
36b010bf | 1184 | if (!fgGeometry->cd(path)) { |
67dd5535 | 1185 | AliErrorClass(Form("Volume path %s not valid!",path)); |
1186 | return NULL; | |
1187 | } | |
36b010bf | 1188 | return fgGeometry->GetCurrentMatrix(); |
67dd5535 | 1189 | } |
1190 | ||
1191 | //______________________________________________________________________ | |
1192 | TGeoHMatrix* AliGeomManager::GetMatrix(Int_t index) | |
1193 | { | |
1194 | // Get the global transformation matrix for a given alignable volume | |
1195 | // identified by its unique ID 'index' by quering the TGeoManager | |
1196 | ||
67dd5535 | 1197 | TGeoPNEntry *pne = GetPNEntry(index); |
1198 | if (!pne) return NULL; | |
1199 | ||
1200 | return GetMatrix(pne); | |
1201 | } | |
1202 | ||
1203 | //______________________________________________________________________ | |
1204 | TGeoHMatrix* AliGeomManager::GetMatrix(const char* symname) | |
1205 | { | |
1206 | // Get the global transformation matrix for a given alignable volume | |
1207 | // identified by its symbolic name 'symname' by quering the TGeoManager | |
1208 | ||
36b010bf | 1209 | if (!fgGeometry || !fgGeometry->IsClosed()) { |
1210 | AliErrorClass("No active geometry or geometry not yet closed!"); | |
1211 | return NULL; | |
1212 | } | |
1213 | ||
1214 | TGeoPNEntry* pne = fgGeometry->GetAlignableEntry(symname); | |
67dd5535 | 1215 | if (!pne) return NULL; |
1216 | ||
1217 | return GetMatrix(pne); | |
1218 | } | |
1219 | ||
1220 | //______________________________________________________________________ | |
1221 | Bool_t AliGeomManager::GetTranslation(Int_t index, Double_t t[3]) | |
1222 | { | |
1223 | // Get the translation vector for a given module 'index' | |
1224 | // by quering the TGeoManager | |
1225 | ||
1226 | TGeoHMatrix *m = GetMatrix(index); | |
1227 | if (!m) return kFALSE; | |
1228 | ||
1229 | Double_t *trans = m->GetTranslation(); | |
1230 | for (Int_t i = 0; i < 3; i++) t[i] = trans[i]; | |
1231 | ||
1232 | return kTRUE; | |
1233 | } | |
1234 | ||
1235 | //______________________________________________________________________ | |
1236 | Bool_t AliGeomManager::GetRotation(Int_t index, Double_t r[9]) | |
1237 | { | |
1238 | // Get the rotation matrix for a given module 'index' | |
1239 | // by quering the TGeoManager | |
1240 | ||
1241 | TGeoHMatrix *m = GetMatrix(index); | |
1242 | if (!m) return kFALSE; | |
1243 | ||
1244 | Double_t *rot = m->GetRotationMatrix(); | |
1245 | for (Int_t i = 0; i < 9; i++) r[i] = rot[i]; | |
1246 | ||
1247 | return kTRUE; | |
1248 | } | |
1249 | ||
5d534fe3 | 1250 | //_____________________________________________________________________________ |
1251 | Bool_t AliGeomManager::GetDeltaForBranch(Int_t index, TGeoHMatrix &inclusiveD) | |
1252 | { | |
1253 | // The method sets the matrix passed as argument as the global delta | |
1254 | // (for the volume referred by the unique index) including the displacements | |
1255 | // of all parent volumes in the branch. | |
1256 | // | |
5d534fe3 | 1257 | |
1258 | TGeoHMatrix go,invgo; | |
1259 | go = *GetOrigGlobalMatrix(index); | |
1260 | invgo = go.Inverse(); | |
5aedd709 | 1261 | inclusiveD = *GetMatrix(index); |
5d534fe3 | 1262 | inclusiveD.Multiply(&invgo); |
1263 | ||
1264 | return kTRUE; | |
1265 | } | |
1266 | ||
1267 | //_____________________________________________________________________________ | |
1268 | Bool_t AliGeomManager::GetDeltaForBranch(AliAlignObj& aao, TGeoHMatrix &inclusiveD) | |
1269 | { | |
1270 | // The method sets the matrix passed as argument as the global delta | |
1271 | // (for the volume referred by the alignment object) including the displacements | |
1272 | // of all parent volumes in the brach. | |
1273 | // | |
1274 | Int_t index = aao.GetVolUID(); | |
1275 | if(!index){ | |
1276 | AliErrorClass("Either the alignment object or its index are not valid"); | |
1277 | return kFALSE; | |
1278 | } | |
1279 | return GetDeltaForBranch(index, inclusiveD); | |
1280 | } | |
1281 | ||
36b010bf | 1282 | //______________________________________________________________________ |
1283 | Bool_t AliGeomManager::GetOrigGlobalMatrix(const char* symname, TGeoHMatrix &m) | |
67dd5535 | 1284 | { |
36b010bf | 1285 | // Get the global transformation matrix (ideal geometry) for a given alignable volume |
0bf7aade | 1286 | // The alignable volume is identified by 'symname' which has to be either a valid symbolic |
1287 | // name, the query being performed after alignment, or a valid volume path if the query is | |
1288 | // performed before alignment. | |
1289 | // | |
36b010bf | 1290 | m.Clear(); |
67dd5535 | 1291 | |
36b010bf | 1292 | if (!fgGeometry || !fgGeometry->IsClosed()) { |
1293 | AliErrorClass("No active geometry or geometry not yet closed!"); | |
67dd5535 | 1294 | return kFALSE; |
1295 | } | |
36b010bf | 1296 | if (!fgGeometry->GetListOfPhysicalNodes()) { |
67dd5535 | 1297 | AliWarningClass("gGeoManager doesn't contain any aligned nodes!"); |
36b010bf | 1298 | if (!fgGeometry->cd(symname)) { |
67dd5535 | 1299 | AliErrorClass(Form("Volume path %s not valid!",symname)); |
1300 | return kFALSE; | |
1301 | } | |
1302 | else { | |
36b010bf | 1303 | m = *fgGeometry->GetCurrentMatrix(); |
67dd5535 | 1304 | return kTRUE; |
1305 | } | |
1306 | } | |
1307 | ||
36b010bf | 1308 | TGeoPNEntry* pne = fgGeometry->GetAlignableEntry(symname); |
67dd5535 | 1309 | const char* path = NULL; |
67dd5535 | 1310 | if(pne){ |
0bf7aade | 1311 | m = *pne->GetGlobalOrig(); |
1312 | return kTRUE; | |
67dd5535 | 1313 | }else{ |
1314 | AliWarningClass(Form("The symbolic volume name %s does not correspond to a physical entry. Using it as a volume path!",symname)); | |
1315 | path=symname; | |
1316 | } | |
1317 | ||
36b010bf | 1318 | return GetOrigGlobalMatrixFromPath(path,m); |
1319 | } | |
1320 | ||
1321 | //_____________________________________________________________________________ | |
1322 | Bool_t AliGeomManager::GetOrigGlobalMatrixFromPath(const char *path, TGeoHMatrix &m) | |
1323 | { | |
5aedd709 | 1324 | // The method returns the global matrix for the volume identified by |
1325 | // 'path' in the ideal detector geometry. | |
1326 | // The output global matrix is stored in 'm'. | |
1327 | // Returns kFALSE in case TGeo has not been initialized or the volume | |
1328 | // path is not valid. | |
36b010bf | 1329 | // |
1330 | m.Clear(); | |
1331 | ||
1332 | if (!fgGeometry || !fgGeometry->IsClosed()) { | |
1333 | AliErrorClass("Can't get the original global matrix! gGeoManager doesn't exist or it is still opened!"); | |
67dd5535 | 1334 | return kFALSE; |
1335 | } | |
1336 | ||
36b010bf | 1337 | if (!fgGeometry->CheckPath(path)) { |
1338 | AliErrorClass(Form("Volume path %s not valid!",path)); | |
1339 | return kFALSE; | |
1340 | } | |
67dd5535 | 1341 | |
36b010bf | 1342 | TIter next(fgGeometry->GetListOfPhysicalNodes()); |
1343 | fgGeometry->cd(path); | |
67dd5535 | 1344 | |
36b010bf | 1345 | while(fgGeometry->GetLevel()){ |
67dd5535 | 1346 | |
1347 | TGeoPhysicalNode *physNode = NULL; | |
1348 | next.Reset(); | |
36b010bf | 1349 | TGeoNode *node = fgGeometry->GetCurrentNode(); |
67dd5535 | 1350 | while ((physNode=(TGeoPhysicalNode*)next())) |
1351 | if (physNode->GetNode() == node) break; | |
1352 | ||
1353 | TGeoMatrix *lm = NULL; | |
1354 | if (physNode) { | |
5aedd709 | 1355 | lm = physNode->GetOriginalMatrix(); |
1356 | if (!lm) lm = node->GetMatrix(); | |
67dd5535 | 1357 | } else |
1358 | lm = node->GetMatrix(); | |
1359 | ||
1360 | m.MultiplyLeft(lm); | |
1361 | ||
36b010bf | 1362 | fgGeometry->CdUp(); |
67dd5535 | 1363 | } |
1364 | ||
1365 | return kTRUE; | |
1366 | } | |
1367 | ||
36b010bf | 1368 | //_____________________________________________________________________________ |
53dd673d | 1369 | TGeoHMatrix* AliGeomManager::GetOrigGlobalMatrix(TGeoPNEntry * const pne) |
36b010bf | 1370 | { |
1371 | // The method returns global matrix for the ideal detector geometry | |
1372 | // using the corresponding TGeoPNEntry as an input. | |
5aedd709 | 1373 | // The returned pointer should be copied by the user, since its content could |
1374 | // be overwritten by a following call to the method. | |
1375 | // In case of missing TGeoManager the method returns NULL. | |
1376 | // | |
36b010bf | 1377 | if (!fgGeometry || !fgGeometry->IsClosed()) { |
1378 | AliErrorClass("Can't get the global matrix! gGeoManager doesn't exist or it is still opened!"); | |
1379 | return NULL; | |
1380 | } | |
1381 | ||
0bf7aade | 1382 | return pne->GetGlobalOrig(); |
36b010bf | 1383 | } |
1384 | ||
67dd5535 | 1385 | //______________________________________________________________________ |
36b010bf | 1386 | TGeoHMatrix* AliGeomManager::GetOrigGlobalMatrix(Int_t index) |
67dd5535 | 1387 | { |
5aedd709 | 1388 | // The method returns global matrix from the ideal detector geometry |
1389 | // for the volume identified by its index. | |
1390 | // The returned pointer should be copied by the user, since its content could | |
1391 | // be overwritten by a following call to the method. | |
1392 | // In case of missing TGeoManager the method returns NULL. | |
1393 | // If possible, the method uses the LUT of original ideal matrices | |
1394 | // for fast access. The LUT is reset in case a | |
36b010bf | 1395 | // new geometry is loaded. |
5aedd709 | 1396 | // |
0bf7aade | 1397 | TGeoPNEntry* pne = GetPNEntry(index); |
1398 | return pne->GetGlobalOrig(); | |
67dd5535 | 1399 | } |
1400 | ||
1401 | //______________________________________________________________________ | |
1402 | Bool_t AliGeomManager::GetOrigTranslation(Int_t index, Double_t t[3]) | |
1403 | { | |
1404 | // Get the original translation vector (ideal geometry) | |
1405 | // for a given module 'index' by quering the TGeoManager | |
1406 | ||
36b010bf | 1407 | TGeoHMatrix *m = GetOrigGlobalMatrix(index); |
1408 | if (!m) return kFALSE; | |
67dd5535 | 1409 | |
36b010bf | 1410 | Double_t *trans = m->GetTranslation(); |
67dd5535 | 1411 | for (Int_t i = 0; i < 3; i++) t[i] = trans[i]; |
1412 | ||
1413 | return kTRUE; | |
1414 | } | |
1415 | ||
1416 | //______________________________________________________________________ | |
1417 | Bool_t AliGeomManager::GetOrigRotation(Int_t index, Double_t r[9]) | |
1418 | { | |
1419 | // Get the original rotation matrix (ideal geometry) | |
1420 | // for a given module 'index' by quering the TGeoManager | |
1421 | ||
36b010bf | 1422 | TGeoHMatrix *m = GetOrigGlobalMatrix(index); |
1423 | if (!m) return kFALSE; | |
67dd5535 | 1424 | |
36b010bf | 1425 | Double_t *rot = m->GetRotationMatrix(); |
67dd5535 | 1426 | for (Int_t i = 0; i < 9; i++) r[i] = rot[i]; |
1427 | ||
1428 | return kTRUE; | |
1429 | } | |
1430 | ||
1431 | //______________________________________________________________________ | |
1432 | const TGeoHMatrix* AliGeomManager::GetTracking2LocalMatrix(Int_t index) | |
1433 | { | |
25fad4e5 | 1434 | // Get the matrix which transforms from the tracking to the local RS |
67dd5535 | 1435 | // The method queries directly the TGeoPNEntry |
1436 | ||
67dd5535 | 1437 | TGeoPNEntry *pne = GetPNEntry(index); |
1438 | if (!pne) return NULL; | |
1439 | ||
1440 | const TGeoHMatrix *m = pne->GetMatrix(); | |
1441 | if (!m) | |
5aedd709 | 1442 | AliErrorClass(Form("TGeoPNEntry (%s) contains no tracking-to-local matrix !",pne->GetName())); |
67dd5535 | 1443 | |
1444 | return m; | |
1445 | } | |
1446 | ||
1447 | //______________________________________________________________________ | |
1448 | Bool_t AliGeomManager::GetTrackingMatrix(Int_t index, TGeoHMatrix &m) | |
1449 | { | |
1450 | // Get the matrix which transforms from the tracking r.s. to | |
1451 | // the global one. | |
1452 | // Returns kFALSE in case of error. | |
1453 | ||
1454 | m.Clear(); | |
1455 | ||
1456 | TGeoHMatrix *m1 = GetMatrix(index); | |
1457 | if (!m1) return kFALSE; | |
1458 | ||
1459 | const TGeoHMatrix *m2 = GetTracking2LocalMatrix(index); | |
1460 | if (!m2) return kFALSE; | |
1461 | ||
1462 | m = *m1; | |
1463 | m.Multiply(m2); | |
1464 | ||
1465 | return kTRUE; | |
1466 | } | |
1467 | ||
1468 | //_____________________________________________________________________________ | |
1469 | TGeoPNEntry* AliGeomManager::GetPNEntry(Int_t voluid) { | |
1470 | // Returns the TGeoPNEntry for the given global volume ID "voluid" | |
1471 | // | |
1472 | Int_t modId; | |
1473 | ELayerID layerId = VolUIDToLayer(voluid,modId); | |
1474 | return GetPNEntry(layerId,modId); | |
1475 | } | |
1476 | ||
67dd5535 | 1477 | //_____________________________________________________________________________ |
1478 | TGeoPNEntry* AliGeomManager::GetPNEntry(ELayerID layerId, Int_t modId) | |
1479 | { | |
1480 | // Returns the TGeoPNEntry for a given layer | |
1481 | // and module ID | |
1482 | // | |
25fad4e5 | 1483 | |
67dd5535 | 1484 | if(modId<0 || modId>=fgLayerSize[layerId-kFirstLayer]){ |
1485 | AliWarningClass(Form("Module number %d not in the valid range (0->%d) !",modId,fgLayerSize[layerId-kFirstLayer]-1)); | |
1486 | return NULL; | |
1487 | } | |
1488 | ||
1489 | return fgPNEntry[layerId-kFirstLayer][modId]; | |
1490 | } | |
1491 | ||
5590c6c3 | 1492 | //_____________________________________________________________________________ |
1493 | void AliGeomManager::CheckOverlapsOverPNs(Double_t threshold) | |
1494 | { | |
1495 | // Check for overlaps/extrusions on physical nodes only; | |
1496 | // this overlap-checker is meant to be used to check overlaps/extrusions | |
1497 | // originated by the application of alignment objects. | |
1498 | // | |
1499 | ||
1c00c47a | 1500 | TObjArray* ovexlist = 0x0; |
5590c6c3 | 1501 | |
1502 | AliInfoClass("********* Checking overlaps/extrusions over physical nodes only *********"); | |
1503 | TObjArray* pnList = gGeoManager->GetListOfPhysicalNodes(); | |
0cd61c1d | 1504 | TGeoVolume* mvol = 0; |
5590c6c3 | 1505 | TGeoPhysicalNode* pn; |
1506 | TObjArray* overlaps = new TObjArray(64); | |
1507 | overlaps->SetOwner(); | |
1508 | ||
1509 | TStopwatch timer2; | |
1510 | timer2.Start(); | |
1511 | for(Int_t pni=0; pni<pnList->GetEntriesFast(); pni++){ | |
1512 | pn = (TGeoPhysicalNode*) pnList->UncheckedAt(pni); | |
1513 | // checking the volume of the mother (go upper in the tree in case it is an assembly) | |
1514 | Int_t levup=1; | |
1515 | while(((TGeoVolume*)pn->GetVolume(pn->GetLevel()-levup))->IsAssembly()) levup++; | |
1516 | //Printf("Going to upper level"); | |
1517 | mvol = pn->GetVolume(pn->GetLevel()-levup); | |
1518 | if(!mvol->IsSelected()){ | |
1519 | AliInfoClass(Form("Checking overlaps for volume %s",mvol->GetName())); | |
1520 | mvol->CheckOverlaps(threshold); | |
1521 | ovexlist = gGeoManager->GetListOfOverlaps(); | |
1522 | TIter next(ovexlist); | |
1523 | TGeoOverlap *ov; | |
1524 | while ((ov=(TGeoOverlap*)next())) overlaps->Add(ov->Clone()); | |
1525 | mvol->SelectVolume(); | |
1526 | } | |
1527 | } | |
1528 | mvol->SelectVolume(kTRUE); // clears the list of selected volumes | |
1529 | ||
1530 | AliInfoClass(Form("Number of overlapping/extruding PNs: %d",overlaps->GetEntriesFast())); | |
1531 | timer2.Stop(); | |
1532 | timer2.Print(); | |
1533 | ||
1534 | TIter nextN(overlaps); | |
1535 | TGeoOverlap *ovlp; | |
1536 | while ((ovlp=(TGeoOverlap*)nextN())) ovlp->PrintInfo(); | |
1537 | ||
1538 | overlaps->Delete(); | |
1539 | delete overlaps; | |
1540 | } | |
1541 | ||
8cb26cdf | 1542 | //_____________________________________________________________________________ |
4fbb8e9d | 1543 | Int_t AliGeomManager::GetNalignable(const char* module) |
8cb26cdf | 1544 | { |
a1ecbc97 | 1545 | // Get number of declared alignable volumes in current geometry |
1546 | // for the given detector "module" passed as a vaild detector name | |
1547 | // if the detector name is invalid return -1 | |
8cb26cdf | 1548 | |
4fbb8e9d | 1549 | // return the detector index corresponding to detector |
1550 | Int_t index = -1 ; | |
1551 | for (index = 0; index < fgkNDetectors ; index++) { | |
1552 | if ( strcmp(module, fgkDetectorName[index]) == 0 ) | |
1553 | break ; | |
1554 | } | |
a1ecbc97 | 1555 | if(index==fgkNDetectors) return -1; |
4fbb8e9d | 1556 | return fgNalignable[index]; |
8cb26cdf | 1557 | } |
4fbb8e9d | 1558 | |
1559 | //_____________________________________________________________________________ | |
1560 | void AliGeomManager::InitNalignable() | |
1561 | { | |
1562 | // Set number of declared alignable volumes for given detector in current geometry | |
1563 | // by looping on the list of PNEntries | |
1564 | // | |
1565 | ||
1566 | Int_t nAlE = gGeoManager->GetNAlignable(); // total number of alignable entries | |
1567 | TGeoPNEntry *pne = 0; | |
4fbb8e9d | 1568 | const char* detName; |
1569 | ||
1570 | for (Int_t iDet = 0; iDet < fgkNDetectors ; iDet++) { | |
1571 | detName = fgkDetectorName[iDet]; | |
1572 | Int_t nAlDet = 0; | |
1573 | ||
1574 | for(Int_t iE = 0; iE < nAlE; iE++) | |
1575 | { | |
1576 | pne = gGeoManager->GetAlignableEntry(iE); | |
3564f2da | 1577 | TString pneName = pne->GetName(); |
1578 | if(pneName.Contains(detName)) nAlDet++; | |
1579 | if(!strcmp(detName,"GRP")) if(pneName.Contains("ABSO") || pneName.Contains("DIPO") || | |
1580 | pneName.Contains("FRAME") || pneName.Contains("PIPE") || | |
1581 | pneName.Contains("SHIL")) nAlDet++; | |
4fbb8e9d | 1582 | } |
1583 | fgNalignable[iDet] = nAlDet; | |
1584 | } | |
8cb26cdf | 1585 | |
4fbb8e9d | 1586 | } |
1587 | ||
67dd5535 | 1588 | //_____________________________________________________________________________ |
1589 | Bool_t AliGeomManager::ApplyAlignObjsFromCDB(const char* AlignDetsList) | |
1590 | { | |
1591 | // Calls AddAlignObjsFromCDBSingleDet for the detectors appearing in | |
1592 | // the list passed as argument (called by AliSimulation and | |
1593 | // AliReconstruction) | |
1594 | // Read the alignment objects from CDB. | |
1595 | // Each detector is supposed to have the | |
1596 | // alignment objects in DET/Align/Data CDB path. | |
1597 | // All the detector objects are then collected, | |
1598 | // sorted by geometry level (starting from ALIC) and | |
1599 | // then applied to the TGeo geometry. | |
1600 | // Finally an overlaps check is performed. | |
1601 | // | |
1602 | ||
36b010bf | 1603 | TObjArray alignObjArray; |
1604 | alignObjArray.Clear(); | |
1605 | alignObjArray.SetOwner(0); | |
67dd5535 | 1606 | |
1607 | TString alObjsNotLoaded=""; | |
1608 | TString alObjsLoaded=""; | |
1609 | ||
1610 | TString AlignDetsString(AlignDetsList); | |
1611 | TObjArray *detsarr = AlignDetsString.Tokenize(' '); | |
1612 | TIter iter(detsarr); | |
1613 | TObjString *str = 0; | |
1614 | ||
1615 | while((str = (TObjString*) iter.Next())){ | |
1616 | TString det(str->String()); | |
2912a163 | 1617 | AliDebugClass(5,Form("Loading alignment objs for %s",det.Data())); |
36b010bf | 1618 | if(!LoadAlignObjsFromCDBSingleDet(det.Data(),alignObjArray)){ |
67dd5535 | 1619 | alObjsNotLoaded += det.Data(); |
1620 | alObjsNotLoaded += " "; | |
1621 | } else { | |
1622 | alObjsLoaded += det.Data(); | |
1623 | alObjsLoaded += " "; | |
1624 | } | |
1625 | } | |
b80b98e1 | 1626 | detsarr->Delete(); |
1627 | delete detsarr; | |
67dd5535 | 1628 | |
36b010bf | 1629 | if(!alObjsLoaded.IsNull()) AliInfoClass(Form("Alignment objects loaded for: %s", |
1630 | alObjsLoaded.Data())); | |
451cbb1d | 1631 | if(!alObjsNotLoaded.IsNull()) |
1632 | AliFatalClass(Form("Could not load alignment objects from OCDB for: %s", | |
36b010bf | 1633 | alObjsNotLoaded.Data())); |
67dd5535 | 1634 | |
9cb4fe0b | 1635 | return ApplyAlignObjsToGeom(alignObjArray); |
67dd5535 | 1636 | } |
1637 | ||
1638 | //_____________________________________________________________________________ | |
36b010bf | 1639 | Bool_t AliGeomManager::LoadAlignObjsFromCDBSingleDet(const char* detName, TObjArray& alignObjArray) |
67dd5535 | 1640 | { |
1641 | // Adds the alignable objects found in the CDBEntry for the detector | |
1642 | // passed as argument to the array of all alignment objects to be applyed | |
1643 | // to geometry | |
1644 | // | |
1645 | // Fills array of single detector's alignable objects from CDB | |
1646 | ||
36b010bf | 1647 | AliDebugClass(2, Form("Loading alignment objs for detector: %s",detName)); |
67dd5535 | 1648 | |
1649 | AliCDBEntry *entry; | |
1650 | ||
1651 | AliCDBPath path(detName,"Align","Data"); | |
1652 | ||
1653 | entry=AliCDBManager::Instance()->Get(path.GetPath()); | |
1654 | if(!entry){ | |
36b010bf | 1655 | AliDebugClass(2,Form("Couldn't load alignment data for detector %s",detName)); |
67dd5535 | 1656 | return kFALSE; |
1657 | } | |
1658 | entry->SetOwner(1); | |
1659 | TClonesArray *alignArray = (TClonesArray*) entry->GetObject(); | |
1660 | alignArray->SetOwner(0); | |
4fbb8e9d | 1661 | Int_t nAlObjs = alignArray->GetEntries(); |
1662 | AliDebugClass(2,Form("Found %d alignment objects for %s",nAlObjs,detName)); | |
1663 | Int_t nAlVols = GetNalignable(detName); | |
1664 | if(nAlObjs!=nAlVols) AliWarningClass(Form("%d alignment objects loaded for %s, which has %d alignable volumes",nAlObjs,detName,GetNalignable(detName))); | |
67dd5535 | 1665 | |
1666 | AliAlignObj *alignObj=0; | |
1667 | TIter iter(alignArray); | |
1668 | ||
1669 | // loop over align objects in detector | |
1670 | while( ( alignObj=(AliAlignObj *) iter.Next() ) ){ | |
36b010bf | 1671 | alignObjArray.Add(alignObj); |
67dd5535 | 1672 | } |
1673 | // delete entry --- Don't delete, it is cached! | |
1674 | ||
36b010bf | 1675 | AliDebugClass(2, Form("fAlignObjArray entries: %d",alignObjArray.GetEntries() )); |
67dd5535 | 1676 | return kTRUE; |
1677 | ||
1678 | } | |
1679 | ||
1680 | //_____________________________________________________________________________ | |
5590c6c3 | 1681 | Bool_t AliGeomManager::ApplyAlignObjsToGeom(TObjArray& alignObjArray, Bool_t ovlpcheck) |
67dd5535 | 1682 | { |
c8687cb5 | 1683 | // Read collection of alignment objects (AliAlignObj derived) saved |
1684 | // in the TClonesArray alObjArray and apply them to gGeoManager | |
1685 | // | |
1686 | alignObjArray.Sort(); | |
1687 | Int_t nvols = alignObjArray.GetEntriesFast(); | |
67dd5535 | 1688 | |
c8687cb5 | 1689 | Bool_t flag = kTRUE; |
67dd5535 | 1690 | |
c8687cb5 | 1691 | for(Int_t j=0; j<nvols; j++) |
67dd5535 | 1692 | { |
c8687cb5 | 1693 | AliAlignObj* alobj = (AliAlignObj*) alignObjArray.UncheckedAt(j); |
1694 | if(!alobj->ApplyToGeometry(ovlpcheck)) | |
1695 | { | |
1696 | flag = kFALSE; | |
1697 | AliDebugClass(5,Form("Error applying alignment object for volume %s !",alobj->GetSymName())); | |
1698 | }else{ | |
1699 | AliDebugClass(5,Form("Alignment object for volume %s applied successfully",alobj->GetSymName())); | |
1700 | } | |
67dd5535 | 1701 | |
c8687cb5 | 1702 | } |
bb1970d8 | 1703 | |
c8687cb5 | 1704 | if (AliDebugLevelClass() > 5) { |
1705 | fgGeometry->CheckOverlaps(0.001); | |
1706 | TObjArray* ovexlist = fgGeometry->GetListOfOverlaps(); | |
1707 | if(ovexlist->GetEntriesFast()){ | |
1708 | AliErrorClass("The application of alignment objects to the geometry caused huge overlaps/extrusions!"); | |
1709 | fgGeometry->PrintOverlaps(); | |
1710 | } | |
1711 | } | |
67dd5535 | 1712 | |
c8687cb5 | 1713 | // Update the TGeoPhysicalNodes |
1714 | fgGeometry->RefreshPhysicalNodes(); | |
36b010bf | 1715 | |
c8687cb5 | 1716 | return flag; |
67dd5535 | 1717 | |
1718 | } | |
1719 | ||
1720 | //_____________________________________________________________________________ | |
1721 | Bool_t AliGeomManager::ApplyAlignObjsToGeom(const char* fileName, const char* clArrayName) | |
1722 | { | |
1723 | // read collection of alignment objects (AliAlignObj derived) saved | |
1724 | // in the TClonesArray ClArrayName in the file fileName and apply | |
1725 | // them to the geometry | |
1726 | // | |
1727 | ||
1728 | TFile* inFile = TFile::Open(fileName,"READ"); | |
1729 | if (!inFile || !inFile->IsOpen()) { | |
1730 | AliErrorClass(Form("Could not open file %s !",fileName)); | |
1731 | return kFALSE; | |
1732 | } | |
1733 | ||
36b010bf | 1734 | TClonesArray* alignObjArray = ((TClonesArray*) inFile->Get(clArrayName)); |
67dd5535 | 1735 | inFile->Close(); |
36b010bf | 1736 | if (!alignObjArray) { |
67dd5535 | 1737 | AliErrorClass(Form("Could not get array (%s) from file (%s) !",clArrayName,fileName)); |
1738 | return kFALSE; | |
1739 | } | |
1740 | ||
36b010bf | 1741 | return ApplyAlignObjsToGeom(*alignObjArray); |
67dd5535 | 1742 | |
1743 | } | |
1744 | ||
1745 | //_____________________________________________________________________________ | |
1746 | Bool_t AliGeomManager::ApplyAlignObjsToGeom(AliCDBParam* param, AliCDBId& Id) | |
1747 | { | |
1748 | // read collection of alignment objects (AliAlignObj derived) saved | |
1749 | // in the TClonesArray ClArrayName in the AliCDBEntry identified by | |
1750 | // param (to get the AliCDBStorage) and Id; apply the alignment objects | |
1751 | // to the geometry | |
1752 | // | |
1753 | ||
1754 | AliCDBStorage* storage = AliCDBManager::Instance()->GetStorage(param); | |
1755 | AliCDBEntry* entry = storage->Get(Id); | |
36b010bf | 1756 | TClonesArray* alignObjArray = ((TClonesArray*) entry->GetObject()); |
67dd5535 | 1757 | |
36b010bf | 1758 | return ApplyAlignObjsToGeom(*alignObjArray); |
67dd5535 | 1759 | |
1760 | } | |
1761 | ||
1762 | //_____________________________________________________________________________ | |
1763 | Bool_t AliGeomManager::ApplyAlignObjsToGeom(const char* uri, const char* path, Int_t runnum, Int_t version, Int_t sversion) | |
1764 | { | |
1765 | // read collection of alignment objects (AliAlignObj derived) saved | |
1766 | // in the TClonesArray ClArrayName in the AliCDBEntry identified by | |
1767 | // param (to get the AliCDBStorage) and Id; apply the alignment objects | |
1768 | // to the geometry | |
1769 | // | |
1770 | ||
1771 | AliCDBParam* param = AliCDBManager::Instance()->CreateParameter(uri); | |
1772 | AliCDBId id(path, runnum, runnum, version, sversion); | |
1773 | ||
1774 | return ApplyAlignObjsToGeom(param, id); | |
1775 | ||
1776 | } | |
1777 | ||
1778 | //_____________________________________________________________________________ | |
1779 | Bool_t AliGeomManager::ApplyAlignObjsToGeom(const char* detName, Int_t runnum, Int_t version, Int_t sversion) | |
1780 | { | |
1781 | // read collection of alignment objects (AliAlignObj derived) saved | |
1782 | // in the TClonesArray ClArrayName in the AliCDBEntry identified by | |
1783 | // param (to get the AliCDBStorage) and Id; apply the alignment objects | |
1784 | // to the geometry | |
1785 | // | |
1786 | ||
1787 | AliCDBPath path(detName,"Align","Data"); | |
1788 | AliCDBEntry* entry = AliCDBManager::Instance()->Get(path.GetPath(),runnum,version,sversion); | |
1789 | ||
1790 | if(!entry) return kFALSE; | |
36b010bf | 1791 | TClonesArray* alignObjArray = ((TClonesArray*) entry->GetObject()); |
25fad4e5 | 1792 | |
36b010bf | 1793 | return ApplyAlignObjsToGeom(*alignObjArray); |
67dd5535 | 1794 | } |
171c4ef9 | 1795 | |
3564f2da | 1796 | //_____________________________________________________________________________ |
1797 | void AliGeomManager::ResetPNEntriesLUT() | |
1798 | { | |
1799 | // cleans static arrays containing the information on currently loaded geometry | |
1800 | // | |
1801 | for (Int_t iLayer = 0; iLayer < (kLastLayer - kFirstLayer); iLayer++){ | |
1802 | if (!fgPNEntry[iLayer]) continue; | |
1803 | for (Int_t modnum=0; modnum<fgLayerSize[iLayer]; modnum++) fgPNEntry[iLayer][modnum] = 0; | |
1804 | } | |
1805 | // | |
1806 | } | |
1807 |