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