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c5bdf179 | 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 | // $Id$ | |
17 | ||
18 | #include "AliMUONCalibrationData.h" | |
19 | ||
20 | #include "AliCDBEntry.h" | |
21 | #include "AliCDBManager.h" | |
4bec0403 | 22 | #include "AliCodeTimer.h" |
c5bdf179 | 23 | #include "AliLog.h" |
e7d7fa47 | 24 | #include "AliMUONTriggerEfficiencyCells.h" |
25 | #include "AliMUONTriggerLut.h" | |
a0eca509 | 26 | #include "AliMUONVStore.h" |
27 | #include "AliMUONVStore.h" | |
c3ce65fd | 28 | #include "AliMUONVCalibParam.h" |
4bec0403 | 29 | #include <Riostream.h> |
30 | #include <TClass.h> | |
31 | #include <TMap.h> | |
c5bdf179 | 32 | |
3d1463c8 | 33 | //----------------------------------------------------------------------------- |
5398f946 | 34 | /// \class AliMUONCalibrationData |
35 | /// | |
48ed403b | 36 | /// For the moment, this class stores pedestals, gains, hv (for tracker) |
37 | /// and lut, masks and efficiencies (for trigger) that are fetched from the CDB. | |
e7d7fa47 | 38 | /// |
39 | /// This class is to be considered as a convenience class. | |
40 | /// Its aim is to ease retrieval of calibration data from the | |
41 | /// condition database. | |
42 | /// | |
43 | /// It acts as a "facade" to a bunch of underlying | |
44 | /// containers/calibration classes. | |
45 | /// | |
5398f946 | 46 | /// \author Laurent Aphecetche |
3d1463c8 | 47 | //----------------------------------------------------------------------------- |
e7d7fa47 | 48 | |
5398f946 | 49 | /// \cond CLASSIMP |
c5bdf179 | 50 | ClassImp(AliMUONCalibrationData) |
5398f946 | 51 | /// \endcond |
c5bdf179 | 52 | |
53 | //_____________________________________________________________________________ | |
54 | AliMUONCalibrationData::AliMUONCalibrationData(Int_t runNumber, | |
55 | Bool_t deferredInitialization) | |
56 | : TObject(), | |
57 | fIsValid(kTRUE), | |
58 | fRunNumber(runNumber), | |
59 | fGains(0x0), | |
c3ce65fd | 60 | fPedestals(0x0), |
48ed403b | 61 | fHV(0x0), |
e7d7fa47 | 62 | fLocalTriggerBoardMasks(0x0), |
63 | fRegionalTriggerBoardMasks(0x0), | |
64 | fGlobalTriggerBoardMasks(0x0), | |
65 | fTriggerLut(0x0), | |
c1bbaf66 | 66 | fTriggerEfficiency(0x0), |
d067ba7c | 67 | fCapacitances(0x0), |
68 | fNeighbours(0x0) | |
c5bdf179 | 69 | { |
5398f946 | 70 | /// Default ctor. |
71 | ||
c3ce65fd | 72 | // If deferredInitialization is false, we read *all* calibrations |
73 | // at once. | |
74 | // So when using this class to access only one kind of calibrations (e.g. | |
75 | // only pedestals), you should put deferredInitialization to kTRUE, which | |
76 | // will instruct this object to fetch the data only when neeeded. | |
5398f946 | 77 | |
c5bdf179 | 78 | if ( deferredInitialization == kFALSE ) |
79 | { | |
5562688f | 80 | Gains(); |
81 | Pedestals(); | |
82 | HV(); | |
83 | LocalTriggerBoardMasks(0); | |
84 | RegionalTriggerBoardMasks(0); | |
85 | GlobalTriggerBoardMasks(); | |
86 | TriggerLut(); | |
87 | TriggerEfficiency(); | |
88 | Capacitances(); | |
89 | Neighbours(); | |
c5bdf179 | 90 | } |
91 | } | |
92 | ||
c5bdf179 | 93 | //_____________________________________________________________________________ |
94 | AliMUONCalibrationData::~AliMUONCalibrationData() | |
95 | { | |
c1bbaf66 | 96 | /// Destructor. Note that we're the owner of our pointers. |
97 | Reset(); | |
c3ce65fd | 98 | } |
c3ce65fd | 99 | |
100 | //_____________________________________________________________________________ | |
5562688f | 101 | AliMUONVStore* |
102 | AliMUONCalibrationData::Capacitances() const | |
c3ce65fd | 103 | { |
5562688f | 104 | /// Create (if needed) and return the internal store for capacitances. |
105 | ||
106 | if (!fCapacitances) | |
c3ce65fd | 107 | { |
5562688f | 108 | fCapacitances = CreateCapacitances(fRunNumber); |
c3ce65fd | 109 | } |
5562688f | 110 | return fCapacitances; |
c5bdf179 | 111 | } |
112 | ||
113 | //_____________________________________________________________________________ | |
5562688f | 114 | AliMUONVStore* |
115 | AliMUONCalibrationData::CreateCapacitances(Int_t runNumber) | |
c5bdf179 | 116 | { |
5562688f | 117 | /// Create capa store from OCDB for a given run |
118 | ||
119 | return dynamic_cast<AliMUONVStore*>(CreateObject(runNumber,"MUON/Calib/Capacitances")); | |
120 | } | |
5398f946 | 121 | |
5562688f | 122 | //_____________________________________________________________________________ |
123 | AliMUONVStore* | |
124 | AliMUONCalibrationData::CreateGains(Int_t runNumber) | |
125 | { | |
126 | /// Create a new gain store from the OCDB for a given run | |
127 | return dynamic_cast<AliMUONVStore*>(CreateObject(runNumber,"MUON/Calib/Gains")); | |
c5bdf179 | 128 | } |
129 | ||
130 | //_____________________________________________________________________________ | |
c3ce65fd | 131 | AliMUONVCalibParam* |
5562688f | 132 | AliMUONCalibrationData::CreateGlobalTriggerBoardMasks(Int_t runNumber) |
c5bdf179 | 133 | { |
5562688f | 134 | /// Create the internal store for GlobalTriggerBoardMasks from OCDB |
48ed403b | 135 | |
5562688f | 136 | return dynamic_cast<AliMUONVCalibParam*>(CreateObject(runNumber,"MUON/Calib/GlobalTriggerBoardMasks")); |
48ed403b | 137 | } |
138 | ||
c1bbaf66 | 139 | //_____________________________________________________________________________ |
5562688f | 140 | TMap* |
141 | AliMUONCalibrationData::CreateHV(Int_t runNumber) | |
c1bbaf66 | 142 | { |
5562688f | 143 | /// Create a new HV map from the OCDB for a given run |
144 | return dynamic_cast<TMap*>(CreateObject(runNumber,"MUON/Calib/HV")); | |
c1bbaf66 | 145 | } |
146 | ||
d067ba7c | 147 | //_____________________________________________________________________________ |
a0eca509 | 148 | AliMUONVStore* |
5562688f | 149 | AliMUONCalibrationData::CreateLocalTriggerBoardMasks(Int_t runNumber) |
d067ba7c | 150 | { |
5562688f | 151 | /// Get the internal store for LocalTriggerBoardMasks from OCDB |
152 | ||
153 | return dynamic_cast<AliMUONVStore*>(CreateObject(runNumber,"MUON/Calib/LocalTriggerBoardMasks")); | |
d067ba7c | 154 | } |
155 | ||
48ed403b | 156 | //_____________________________________________________________________________ |
a0eca509 | 157 | AliMUONVStore* |
5562688f | 158 | AliMUONCalibrationData::CreateNeighbours(Int_t runNumber) |
48ed403b | 159 | { |
5562688f | 160 | /// Create a neighbour store from the OCDB for a given run |
161 | return dynamic_cast<AliMUONVStore*>(CreateObject(runNumber,"MUON/Calib/Neighbours")); | |
c5bdf179 | 162 | } |
163 | ||
d067ba7c | 164 | //_____________________________________________________________________________ |
5562688f | 165 | TObject* |
166 | AliMUONCalibrationData::CreateObject(Int_t runNumber, const char* path) | |
d067ba7c | 167 | { |
5562688f | 168 | /// Access the CDB for a given path (e.g. MUON/Calib/Pedestals), |
169 | /// and return the corresponding TObject. | |
d067ba7c | 170 | |
4bec0403 | 171 | AliCodeTimerAutoClass(Form("%d : %s",runNumber,path)); |
172 | ||
5562688f | 173 | AliCDBManager* man = AliCDBManager::Instance(); |
174 | ||
4bec0403 | 175 | Bool_t undefStorage(kFALSE); |
176 | ||
177 | if ( !man->IsDefaultStorageSet() ) | |
178 | { | |
179 | TString storage("local://$ALICE_ROOT"); | |
180 | AliInfoClass(Form("CDB Storage not set. Will use %s for MUON stuff",storage.Data())); | |
181 | man->SetDefaultStorage(storage.Data()); | |
182 | undefStorage = kTRUE; | |
183 | } | |
184 | ||
5562688f | 185 | Bool_t cacheStatus = man->GetCacheFlag(); |
186 | ||
187 | man->SetCacheFlag(kFALSE); | |
188 | ||
189 | AliCDBEntry* entry = AliCDBManager::Instance()->Get(path,runNumber); | |
190 | ||
191 | man->SetCacheFlag(cacheStatus); | |
192 | ||
193 | if (entry) | |
d067ba7c | 194 | { |
4bec0403 | 195 | TObject* object = entry->GetObject(); |
196 | entry->SetOwner(kFALSE); | |
197 | delete entry; | |
198 | return object; | |
199 | } | |
200 | ||
201 | if ( undefStorage ) | |
202 | { | |
203 | man->UnsetDefaultStorage(); | |
d067ba7c | 204 | } |
5562688f | 205 | |
206 | return 0x0; | |
d067ba7c | 207 | } |
208 | ||
c1bbaf66 | 209 | //_____________________________________________________________________________ |
a0eca509 | 210 | AliMUONVStore* |
5562688f | 211 | AliMUONCalibrationData::CreatePedestals(Int_t runNumber) |
c1bbaf66 | 212 | { |
5562688f | 213 | /// Create a new pedestal store from the OCDB for a given run |
214 | return dynamic_cast<AliMUONVStore*>(CreateObject(runNumber,"MUON/Calib/Pedestals")); | |
c1bbaf66 | 215 | } |
216 | ||
c5bdf179 | 217 | //_____________________________________________________________________________ |
a0eca509 | 218 | AliMUONVStore* |
5562688f | 219 | AliMUONCalibrationData::CreateRegionalTriggerBoardMasks(Int_t runNumber) |
220 | { | |
221 | /// Create the internal store for RegionalTriggerBoardMasks from OCDB | |
222 | ||
223 | return dynamic_cast<AliMUONVStore*>(CreateObject(runNumber,"MUON/Calib/RegionalTriggerBoardMasks")); | |
224 | } | |
225 | ||
226 | //_____________________________________________________________________________ | |
227 | AliMUONTriggerEfficiencyCells* | |
228 | AliMUONCalibrationData::CreateTriggerEfficiency(Int_t runNumber) | |
c5bdf179 | 229 | { |
5562688f | 230 | /// Create trigger efficiency object from OCBD |
231 | ||
232 | return dynamic_cast<AliMUONTriggerEfficiencyCells*>(CreateObject(runNumber,"MUON/Calib/TriggerEfficiency")); | |
233 | } | |
5398f946 | 234 | |
5562688f | 235 | //_____________________________________________________________________________ |
236 | AliMUONTriggerLut* | |
237 | AliMUONCalibrationData::CreateTriggerLut(Int_t runNumber) | |
238 | { | |
239 | /// Create trigger LUT from OCDB | |
240 | ||
241 | return dynamic_cast<AliMUONTriggerLut*>(CreateObject(runNumber,"MUON/Calib/TriggerLut")); | |
242 | } | |
243 | ||
244 | //_____________________________________________________________________________ | |
245 | AliMUONVStore* | |
246 | AliMUONCalibrationData::Gains() const | |
247 | { | |
248 | /// Create (if needed) and return the internal store for gains. | |
c5bdf179 | 249 | if (!fGains) |
250 | { | |
5562688f | 251 | fGains = CreateGains(fRunNumber); |
c5bdf179 | 252 | } |
253 | return fGains; | |
254 | } | |
255 | ||
e7d7fa47 | 256 | //_____________________________________________________________________________ |
5562688f | 257 | AliMUONVCalibParam* |
258 | AliMUONCalibrationData::Gains(Int_t detElemId, Int_t manuId) const | |
e7d7fa47 | 259 | { |
5562688f | 260 | /// Return the gains for a given (detElemId, manuId) pair |
261 | /// Note that, unlike the DeadChannel case, if the result is 0x0, that's an | |
262 | /// error (meaning that we should get gains for all channels). | |
5398f946 | 263 | |
5562688f | 264 | AliMUONVStore* gains = Gains(); |
265 | if (!gains) | |
266 | { | |
267 | return 0x0; | |
268 | } | |
269 | ||
270 | return static_cast<AliMUONVCalibParam*>(gains->FindObject(detElemId,manuId)); | |
e7d7fa47 | 271 | } |
272 | ||
273 | //_____________________________________________________________________________ | |
5562688f | 274 | AliMUONVCalibParam* |
275 | AliMUONCalibrationData::GlobalTriggerBoardMasks() const | |
e7d7fa47 | 276 | { |
5562688f | 277 | /// Return the masks for the global trigger board. |
278 | ||
e7d7fa47 | 279 | if (!fGlobalTriggerBoardMasks) |
280 | { | |
5562688f | 281 | fGlobalTriggerBoardMasks = CreateGlobalTriggerBoardMasks(fRunNumber); |
e7d7fa47 | 282 | } |
283 | return fGlobalTriggerBoardMasks; | |
284 | } | |
285 | ||
286 | //_____________________________________________________________________________ | |
5562688f | 287 | TMap* |
288 | AliMUONCalibrationData::HV() const | |
e7d7fa47 | 289 | { |
5562688f | 290 | /// Return the calibration for a given (detElemId, manuId) pair |
48ed403b | 291 | |
5562688f | 292 | if (!fHV) |
e7d7fa47 | 293 | { |
5562688f | 294 | fHV = CreateHV(fRunNumber); |
e7d7fa47 | 295 | } |
5562688f | 296 | return fHV; |
e7d7fa47 | 297 | } |
298 | ||
299 | //_____________________________________________________________________________ | |
a0eca509 | 300 | AliMUONVStore* |
5562688f | 301 | AliMUONCalibrationData::Neighbours() const |
e7d7fa47 | 302 | { |
5562688f | 303 | /// Create (if needed) and return the internal store for neighbours. |
304 | if (!fNeighbours) | |
305 | { | |
306 | fNeighbours = CreateNeighbours(fRunNumber); | |
307 | } | |
308 | return fNeighbours; | |
309 | } | |
310 | ||
311 | //_____________________________________________________________________________ | |
312 | AliMUONVCalibParam* | |
313 | AliMUONCalibrationData::LocalTriggerBoardMasks(Int_t localBoardNumber) const | |
314 | { | |
315 | /// Return the masks for a given trigger local board. | |
5398f946 | 316 | |
e7d7fa47 | 317 | if (!fLocalTriggerBoardMasks) |
318 | { | |
5562688f | 319 | fLocalTriggerBoardMasks = CreateLocalTriggerBoardMasks(fRunNumber); |
320 | } | |
321 | ||
322 | if ( fLocalTriggerBoardMasks ) | |
323 | { | |
324 | AliMUONVCalibParam* ltbm = | |
325 | static_cast<AliMUONVCalibParam*>(fLocalTriggerBoardMasks->FindObject(localBoardNumber)); | |
326 | if (!ltbm) | |
e7d7fa47 | 327 | { |
5562688f | 328 | AliError(Form("Could not get mask for localBoardNumber=%d",localBoardNumber)); |
e7d7fa47 | 329 | } |
5562688f | 330 | return ltbm; |
e7d7fa47 | 331 | } |
5562688f | 332 | return 0x0; |
e7d7fa47 | 333 | } |
334 | ||
c5bdf179 | 335 | //_____________________________________________________________________________ |
a0eca509 | 336 | AliMUONVStore* |
5562688f | 337 | AliMUONCalibrationData::Pedestals() const |
c5bdf179 | 338 | { |
5562688f | 339 | /// Return pedestals |
c5bdf179 | 340 | if (!fPedestals) |
341 | { | |
5562688f | 342 | fPedestals = CreatePedestals(fRunNumber); |
c5bdf179 | 343 | } |
344 | return fPedestals; | |
345 | } | |
346 | ||
5562688f | 347 | //_____________________________________________________________________________ |
348 | AliMUONVCalibParam* | |
349 | AliMUONCalibrationData::Pedestals(Int_t detElemId, Int_t manuId) const | |
350 | { | |
351 | /// Return the pedestals for a given (detElemId, manuId) pair. | |
352 | /// A return value of 0x0 is considered an error, meaning we should get | |
353 | /// pedestals for all channels. | |
354 | ||
355 | AliMUONVStore* pedestals = Pedestals(); | |
356 | if (!pedestals) | |
357 | { | |
358 | return 0x0; | |
359 | } | |
360 | ||
361 | return static_cast<AliMUONVCalibParam*>(pedestals->FindObject(detElemId,manuId)); | |
362 | } | |
363 | ||
c5bdf179 | 364 | //_____________________________________________________________________________ |
365 | void | |
366 | AliMUONCalibrationData::Print(Option_t*) const | |
367 | { | |
5562688f | 368 | /// A very basic dump of our guts. |
5398f946 | 369 | |
c5bdf179 | 370 | cout << "RunNumber " << RunNumber() |
e7d7fa47 | 371 | << " fGains=" << fGains |
372 | << " fPedestals=" << fPedestals | |
48ed403b | 373 | << " fHV=" << fHV |
e7d7fa47 | 374 | << " fLocalTriggerBoardMasks=" << fLocalTriggerBoardMasks |
375 | << " fRegionalTriggerBoardMasks=" << fRegionalTriggerBoardMasks | |
376 | << " fGlobalTriggerBoardMasks=" << fGlobalTriggerBoardMasks | |
377 | << " fTriggerLut=" << fTriggerLut | |
c5bdf179 | 378 | << endl; |
379 | } | |
380 | ||
e7d7fa47 | 381 | //_____________________________________________________________________________ |
382 | AliMUONVCalibParam* | |
5562688f | 383 | AliMUONCalibrationData::RegionalTriggerBoardMasks(Int_t regionalBoardNumber) const |
e7d7fa47 | 384 | { |
5398f946 | 385 | /// Return the masks for a given trigger regional board. |
386 | ||
5562688f | 387 | if ( !fRegionalTriggerBoardMasks ) |
48ed403b | 388 | { |
5562688f | 389 | fRegionalTriggerBoardMasks = CreateRegionalTriggerBoardMasks(fRunNumber); |
48ed403b | 390 | } |
391 | ||
5562688f | 392 | if ( fRegionalTriggerBoardMasks ) |
e7d7fa47 | 393 | { |
5562688f | 394 | AliMUONVCalibParam* rtbm = |
395 | static_cast<AliMUONVCalibParam*>(fRegionalTriggerBoardMasks->FindObject(regionalBoardNumber)); | |
396 | ||
397 | if (!rtbm) | |
e7d7fa47 | 398 | { |
bafc927b | 399 | AliError(Form("Could not get mask for regionalBoard index=%d",regionalBoardNumber)); |
e7d7fa47 | 400 | } |
5562688f | 401 | return rtbm; |
e7d7fa47 | 402 | } |
5562688f | 403 | return 0x0; |
e7d7fa47 | 404 | } |
405 | ||
406 | //_____________________________________________________________________________ | |
407 | AliMUONTriggerEfficiencyCells* | |
408 | AliMUONCalibrationData::TriggerEfficiency() const | |
409 | { | |
5398f946 | 410 | /// Return the trigger efficiency. |
411 | ||
e7d7fa47 | 412 | if (!fTriggerEfficiency) |
413 | { | |
5562688f | 414 | fTriggerEfficiency = CreateTriggerEfficiency(fRunNumber); |
e7d7fa47 | 415 | } |
416 | return fTriggerEfficiency; | |
417 | } | |
418 | ||
5562688f | 419 | |
e7d7fa47 | 420 | //_____________________________________________________________________________ |
421 | AliMUONTriggerLut* | |
422 | AliMUONCalibrationData::TriggerLut() const | |
423 | { | |
5398f946 | 424 | /// Return the trigger look up table. |
425 | ||
e7d7fa47 | 426 | if (!fTriggerLut) |
427 | { | |
5562688f | 428 | fTriggerLut = CreateTriggerLut(fRunNumber); |
e7d7fa47 | 429 | } |
430 | return fTriggerLut; | |
431 | } | |
432 | ||
c1bbaf66 | 433 | //_____________________________________________________________________________ |
434 | void | |
435 | AliMUONCalibrationData::Reset() | |
436 | { | |
437 | /// Reset all data | |
438 | ||
439 | delete fPedestals; | |
440 | fPedestals = 0x0; | |
441 | delete fGains; | |
442 | fGains = 0x0; | |
443 | delete fHV; | |
444 | fHV = 0x0; | |
445 | delete fLocalTriggerBoardMasks; | |
446 | fLocalTriggerBoardMasks = 0x0; | |
447 | delete fRegionalTriggerBoardMasks; | |
448 | fRegionalTriggerBoardMasks = 0x0; | |
449 | delete fGlobalTriggerBoardMasks; | |
450 | fGlobalTriggerBoardMasks = 0x0; | |
451 | delete fTriggerLut; | |
452 | fTriggerLut = 0x0; | |
453 | delete fTriggerEfficiency; | |
454 | fTriggerEfficiency = 0x0; | |
455 | delete fCapacitances; | |
456 | fCapacitances = 0x0; | |
d067ba7c | 457 | delete fNeighbours; |
458 | fNeighbours = 0x0; | |
c1bbaf66 | 459 | } |
460 | ||
e7d7fa47 | 461 | |
c5bdf179 | 462 |