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3551db50 | 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 | /////////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
20 | // Class providing the calibration parameters by accessing the CDB // | |
21 | // // | |
2745a409 | 22 | // Request an instance with AliTRDcalibDB::Instance() // |
3551db50 | 23 | // If a new event is processed set the event number with SetRun // |
24 | // Then request the calibration data // | |
25 | // // | |
2745a409 | 26 | // Author: // |
27 | // Jan Fiete Grosse-Oetringhaus (Jan.Fiete.Grosse-Oetringhaus@cern.ch) // | |
28 | // // | |
3551db50 | 29 | /////////////////////////////////////////////////////////////////////////////// |
30 | ||
a7ac01d2 | 31 | #include <TClonesArray.h> |
e232d349 | 32 | #include <TObjArray.h> |
3551db50 | 33 | |
2745a409 | 34 | #include "AliCDBManager.h" |
2745a409 | 35 | #include "AliCDBEntry.h" |
36 | #include "AliLog.h" | |
3551db50 | 37 | |
38 | #include "AliTRDcalibDB.h" | |
3551db50 | 39 | |
7754cd1f | 40 | #include "Cal/AliTRDCalROC.h" |
7754cd1f | 41 | #include "Cal/AliTRDCalPad.h" |
42 | #include "Cal/AliTRDCalDet.h" | |
e232d349 | 43 | #include "Cal/AliTRDCalDCS.h" |
720a0a16 | 44 | #include "Cal/AliTRDCalPID.h" |
7754cd1f | 45 | #include "Cal/AliTRDCalMonitoring.h" |
7754cd1f | 46 | #include "Cal/AliTRDCalChamberStatus.h" |
7754cd1f | 47 | #include "Cal/AliTRDCalPadStatus.h" |
48 | #include "Cal/AliTRDCalSingleChamberStatus.h" | |
3551db50 | 49 | |
50 | ClassImp(AliTRDcalibDB) | |
51 | ||
2745a409 | 52 | AliTRDcalibDB *AliTRDcalibDB::fgInstance = 0; |
53 | Bool_t AliTRDcalibDB::fgTerminated = kFALSE; | |
3551db50 | 54 | |
55 | //_ singleton implementation __________________________________________________ | |
56 | AliTRDcalibDB* AliTRDcalibDB::Instance() | |
57 | { | |
58 | // | |
59 | // Singleton implementation | |
60 | // Returns an instance of this class, it is created if neccessary | |
63a700c6 | 61 | // |
3551db50 | 62 | |
6d50f529 | 63 | if (fgTerminated != kFALSE) { |
3551db50 | 64 | return 0; |
6d50f529 | 65 | } |
3551db50 | 66 | |
6d50f529 | 67 | if (fgInstance == 0) { |
3551db50 | 68 | fgInstance = new AliTRDcalibDB(); |
6d50f529 | 69 | } |
e254cad1 | 70 | |
3551db50 | 71 | return fgInstance; |
4e009ce4 | 72 | |
3551db50 | 73 | } |
74 | ||
2745a409 | 75 | //_____________________________________________________________________________ |
3551db50 | 76 | void AliTRDcalibDB::Terminate() |
77 | { | |
78 | // | |
79 | // Singleton implementation | |
6bf5f0ce | 80 | // Deletes the instance of this class and sets the terminated flag, |
81 | // instances cannot be requested anymore | |
3551db50 | 82 | // This function can be called several times. |
83 | // | |
84 | ||
85 | fgTerminated = kTRUE; | |
86 | ||
6d50f529 | 87 | if (fgInstance != 0) { |
3551db50 | 88 | delete fgInstance; |
89 | fgInstance = 0; | |
90 | } | |
2745a409 | 91 | |
3551db50 | 92 | } |
93 | ||
94 | //_____________________________________________________________________________ | |
95 | AliTRDcalibDB::AliTRDcalibDB() | |
2745a409 | 96 | :TObject() |
97 | ,fRun(-1) | |
6d50f529 | 98 | ,fPRFsmp(0) |
99 | ,fPRFbin(0) | |
100 | ,fPRFlo(0) | |
101 | ,fPRFhi(0) | |
102 | ,fPRFwid(0) | |
103 | ,fPRFpad(0) | |
3551db50 | 104 | { |
105 | // | |
2745a409 | 106 | // Default constructor |
3551db50 | 107 | // |
2745a409 | 108 | // TODO Default runnumber is set to 0, this should be changed later |
109 | // to an invalid value (e.g. -1) to prevent | |
3551db50 | 110 | // TODO invalid calibration data to be used. |
2745a409 | 111 | // |
112 | ||
95867fd1 | 113 | for (Int_t i = 0; i < kCDBCacheSize; ++i) { |
2745a409 | 114 | fCDBCache[i] = 0; |
115 | fCDBEntries[i] = 0; | |
116 | } | |
3551db50 | 117 | |
2745a409 | 118 | // Create the sampled PRF |
119 | SamplePRF(); | |
d4c6453d | 120 | |
2745a409 | 121 | } |
122 | ||
123 | //_____________________________________________________________________________ | |
124 | AliTRDcalibDB::AliTRDcalibDB(const AliTRDcalibDB &c) | |
125 | :TObject(c) | |
6d50f529 | 126 | ,fRun(-1) |
127 | ,fPRFsmp(0) | |
128 | ,fPRFbin(0) | |
129 | ,fPRFlo(0) | |
130 | ,fPRFhi(0) | |
131 | ,fPRFwid(0) | |
132 | ,fPRFpad(0) | |
2745a409 | 133 | { |
134 | // | |
135 | // Copy constructor (not that it make any sense for a singleton...) | |
136 | // | |
137 | ||
95867fd1 | 138 | for (Int_t i = 0; i < kCDBCacheSize; ++i) { |
2745a409 | 139 | fCDBCache[i] = 0; |
3551db50 | 140 | fCDBEntries[i] = 0; |
141 | } | |
6a739e92 | 142 | |
143 | // Create the sampled PRF | |
144 | SamplePRF(); | |
2745a409 | 145 | |
146 | } | |
147 | ||
148 | //_____________________________________________________________________________ | |
149 | AliTRDcalibDB &AliTRDcalibDB::operator=(const AliTRDcalibDB &c) | |
150 | { | |
151 | // | |
152 | // Assignment operator (same as above ...) | |
153 | // | |
154 | ||
155 | if (this != &c) { | |
156 | AliFatal("No assignment operator defined"); | |
157 | } | |
4e009ce4 | 158 | |
2745a409 | 159 | return *this; |
160 | ||
acba9bad | 161 | } |
3551db50 | 162 | |
163 | //_____________________________________________________________________________ | |
164 | AliTRDcalibDB::~AliTRDcalibDB() | |
165 | { | |
166 | // | |
167 | // destructor | |
168 | // | |
169 | ||
6d50f529 | 170 | if (fPRFsmp) { |
171 | delete [] fPRFsmp; | |
172 | fPRFsmp = 0; | |
6a739e92 | 173 | } |
174 | ||
3551db50 | 175 | Invalidate(); |
2745a409 | 176 | |
acba9bad | 177 | } |
3551db50 | 178 | |
63a700c6 | 179 | //_caching functions____________________________________________________________ |
95867fd1 | 180 | const TObject *AliTRDcalibDB::GetCachedCDBObject(Int_t id) |
63a700c6 | 181 | { |
2745a409 | 182 | // |
183 | // Retrieves a cdb object with the given id. The objects are cached as | |
184 | // long as the run number is not changed. | |
185 | // | |
186 | // Put together the available objects here by using the lines | |
187 | // a) For usual calibration objects: | |
188 | // case kID<Name> : | |
189 | // return CacheCDBEntry(kID<Name>,"TRD/Calib/<Path>"); | |
190 | // break; | |
191 | // See function CacheCDBEntry for details. | |
192 | // and | |
193 | // b) For calibration data which depends on two objects: One containing | |
194 | // a value per detector and one the local fluctuations per pad: | |
195 | // case kID<Name> : | |
196 | // return CacheMergeCDBEntry(kID<Name>,"TRD/Calib/<padPath>","TRD/Calib/<chamberPath>"); | |
197 | // break; | |
198 | // See function CacheMergeCDBEntry for details. | |
199 | // | |
63a700c6 | 200 | |
6d50f529 | 201 | switch (id) { |
2745a409 | 202 | |
203 | // Parameters defined per pad and chamber | |
204 | case kIDVdriftPad : | |
6d50f529 | 205 | return CacheCDBEntry(kIDVdriftPad ,"TRD/Calib/LocalVdrift"); |
2745a409 | 206 | break; |
207 | case kIDVdriftChamber : | |
6d50f529 | 208 | return CacheCDBEntry(kIDVdriftChamber ,"TRD/Calib/ChamberVdrift"); |
2745a409 | 209 | break; |
210 | case kIDT0Pad : | |
6d50f529 | 211 | return CacheCDBEntry(kIDT0Pad ,"TRD/Calib/LocalT0"); |
2745a409 | 212 | break; |
213 | case kIDT0Chamber : | |
6d50f529 | 214 | return CacheCDBEntry(kIDT0Chamber ,"TRD/Calib/ChamberT0"); |
2745a409 | 215 | break; |
216 | case kIDGainFactorPad : | |
6d50f529 | 217 | return CacheCDBEntry(kIDGainFactorPad ,"TRD/Calib/LocalGainFactor"); |
2745a409 | 218 | break; |
219 | case kIDGainFactorChamber : | |
6d50f529 | 220 | return CacheCDBEntry(kIDGainFactorChamber ,"TRD/Calib/ChamberGainFactor"); |
2745a409 | 221 | break; |
df83a620 | 222 | case kIDNoiseChamber : |
223 | return CacheCDBEntry(kIDNoiseChamber ,"TRD/Calib/DetNoise"); | |
224 | break; | |
225 | case kIDNoisePad : | |
226 | return CacheCDBEntry(kIDNoisePad ,"TRD/Calib/PadNoise"); | |
227 | break; | |
228 | ||
2745a409 | 229 | |
230 | // Parameters defined per pad | |
231 | case kIDPRFWidth : | |
6d50f529 | 232 | return CacheCDBEntry(kIDPRFWidth ,"TRD/Calib/PRFWidth"); |
2745a409 | 233 | break; |
234 | ||
235 | // Status values | |
2745a409 | 236 | case kIDChamberStatus : |
6d50f529 | 237 | return CacheCDBEntry(kIDChamberStatus ,"TRD/Calib/ChamberStatus"); |
2745a409 | 238 | break; |
2745a409 | 239 | case kIDPadStatus : |
6d50f529 | 240 | return CacheCDBEntry(kIDPadStatus ,"TRD/Calib/PadStatus"); |
2745a409 | 241 | break; |
242 | ||
243 | // Global parameters | |
244 | case kIDMonitoringData : | |
6d50f529 | 245 | return CacheCDBEntry(kIDMonitoringData ,"TRD/Calib/MonitoringData"); |
2745a409 | 246 | break; |
aa617684 | 247 | case kIDFEE : |
248 | return CacheCDBEntry(kIDFEE ,"TRD/Calib/FEE"); | |
2745a409 | 249 | break; |
e232d349 | 250 | case kIDDCS : |
251 | return CacheCDBEntry(kIDDCS ,"TRD/Calib/DCS"); | |
252 | break; | |
44dbae42 | 253 | case kIDPIDNN : |
254 | return CacheCDBEntry(kIDPIDNN ,"TRD/Calib/PIDNN"); | |
2745a409 | 255 | case kIDPIDLQ : |
6d50f529 | 256 | return CacheCDBEntry(kIDPIDLQ ,"TRD/Calib/PIDLQ"); |
2745a409 | 257 | break; |
a7ac01d2 | 258 | case kIDRecoParam : |
259 | return CacheCDBEntry(kIDRecoParam ,"TRD/Calib/RecoParam"); | |
260 | break; | |
2745a409 | 261 | |
262 | } | |
263 | ||
264 | return 0; | |
265 | ||
63a700c6 | 266 | } |
267 | ||
268 | //_____________________________________________________________________________ | |
95867fd1 | 269 | AliCDBEntry *AliTRDcalibDB::GetCDBEntry(const char *cdbPath) |
63a700c6 | 270 | { |
271 | // | |
272 | // Retrieves an entry with path <cdbPath> from the CDB. | |
273 | // | |
274 | ||
95867fd1 | 275 | AliCDBEntry *entry = AliCDBManager::Instance()->Get(cdbPath,fRun); |
2745a409 | 276 | if (!entry) { |
a7ac01d2 | 277 | AliError(Form("Failed to get entry: %s",cdbPath)); |
63a700c6 | 278 | return 0; |
279 | } | |
280 | ||
63a700c6 | 281 | return entry; |
2745a409 | 282 | |
63a700c6 | 283 | } |
284 | ||
285 | //_____________________________________________________________________________ | |
95867fd1 | 286 | const TObject *AliTRDcalibDB::CacheCDBEntry(Int_t id, const char *cdbPath) |
63a700c6 | 287 | { |
288 | // | |
289 | // Caches the entry <id> with cdb path <cdbPath> | |
290 | // | |
291 | ||
2745a409 | 292 | if (!fCDBCache[id]) { |
63a700c6 | 293 | fCDBEntries[id] = GetCDBEntry(cdbPath); |
95867fd1 | 294 | if (fCDBEntries[id]) { |
63a700c6 | 295 | fCDBCache[id] = fCDBEntries[id]->GetObject(); |
95867fd1 | 296 | } |
63a700c6 | 297 | } |
95867fd1 | 298 | |
63a700c6 | 299 | return fCDBCache[id]; |
2745a409 | 300 | |
63a700c6 | 301 | } |
302 | ||
3551db50 | 303 | //_____________________________________________________________________________ |
304 | void AliTRDcalibDB::SetRun(Long64_t run) | |
305 | { | |
306 | // | |
7754cd1f | 307 | // Sets current run number. Calibration data is read from the corresponding file. |
3551db50 | 308 | // When the run number changes the caching is invalidated. |
309 | // | |
7754cd1f | 310 | |
6d50f529 | 311 | if (fRun == run) { |
3551db50 | 312 | return; |
6d50f529 | 313 | } |
7754cd1f | 314 | |
3551db50 | 315 | fRun = run; |
95867fd1 | 316 | |
3551db50 | 317 | Invalidate(); |
2745a409 | 318 | |
3551db50 | 319 | } |
7754cd1f | 320 | |
3551db50 | 321 | //_____________________________________________________________________________ |
322 | void AliTRDcalibDB::Invalidate() | |
323 | { | |
324 | // | |
325 | // Invalidates cache (when run number is changed). | |
326 | // | |
327 | ||
95867fd1 | 328 | for (Int_t i = 0; i < kCDBCacheSize; ++i) { |
2745a409 | 329 | if (fCDBEntries[i]) { |
330 | if (AliCDBManager::Instance()->GetCacheFlag() == kFALSE) { | |
11f5dd43 | 331 | if ((fCDBEntries[i]->IsOwner() == kFALSE) && |
332 | (fCDBCache[i])) { | |
e254cad1 | 333 | delete fCDBCache[i]; |
2745a409 | 334 | } |
e254cad1 | 335 | delete fCDBEntries[i]; |
336 | } | |
3551db50 | 337 | fCDBEntries[i] = 0; |
2745a409 | 338 | fCDBCache[i] = 0; |
3551db50 | 339 | } |
340 | } | |
2745a409 | 341 | |
df83a620 | 342 | } |
343 | //_____________________________________________________________________________ | |
344 | Float_t AliTRDcalibDB::GetNoise(Int_t det, Int_t col, Int_t row) | |
345 | { | |
346 | // | |
347 | // Returns the noise level in ADC counts for the given pad. | |
348 | // | |
349 | ||
350 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> | |
351 | (GetCachedCDBObject(kIDNoisePad)); | |
352 | if (!calPad) { | |
353 | return -1; | |
354 | } | |
355 | ||
356 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
357 | if (!roc) { | |
358 | return -1; | |
359 | } | |
360 | ||
361 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> | |
362 | (GetCachedCDBObject(kIDNoiseChamber)); | |
363 | if (!calChamber) { | |
364 | return -1; | |
365 | } | |
366 | ||
367 | return calChamber->GetValue(det) * roc->GetValue(col,row); | |
368 | ||
369 | } | |
370 | ||
371 | //_____________________________________________________________________________ | |
372 | AliTRDCalROC *AliTRDcalibDB::GetNoiseROC(Int_t det) | |
373 | { | |
374 | // | |
375 | // Returns the Vdrift calibration object for a given ROC | |
376 | // containing one number per pad | |
377 | // | |
378 | ||
379 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> | |
380 | (GetCachedCDBObject(kIDNoisePad)); | |
381 | if (!calPad) { | |
382 | return 0; | |
383 | } | |
384 | ||
385 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
386 | if (!roc) { | |
387 | return 0; | |
388 | } | |
389 | else { | |
390 | return roc; | |
391 | } | |
392 | ||
393 | } | |
394 | ||
395 | //_____________________________________________________________________________ | |
396 | const AliTRDCalDet *AliTRDcalibDB::GetNoiseDet() | |
397 | { | |
398 | // | |
399 | // Returns the Vdrift calibration object | |
400 | // containing one number per detector | |
401 | // | |
402 | ||
403 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> | |
404 | (GetCachedCDBObject(kIDNoiseChamber)); | |
405 | if (!calChamber) { | |
406 | return 0; | |
407 | } | |
408 | else { | |
409 | return calChamber; | |
410 | } | |
411 | ||
3551db50 | 412 | } |
413 | ||
3551db50 | 414 | //_____________________________________________________________________________ |
415 | Float_t AliTRDcalibDB::GetVdrift(Int_t det, Int_t col, Int_t row) | |
416 | { | |
417 | // | |
418 | // Returns the drift velocity for the given pad. | |
419 | // | |
7754cd1f | 420 | |
95867fd1 | 421 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> |
6d50f529 | 422 | (GetCachedCDBObject(kIDVdriftPad)); |
423 | if (!calPad) { | |
3551db50 | 424 | return -1; |
6d50f529 | 425 | } |
3551db50 | 426 | |
95867fd1 | 427 | AliTRDCalROC *roc = calPad->GetCalROC(det); |
6d50f529 | 428 | if (!roc) { |
3551db50 | 429 | return -1; |
6d50f529 | 430 | } |
3551db50 | 431 | |
95867fd1 | 432 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> |
6d50f529 | 433 | (GetCachedCDBObject(kIDVdriftChamber)); |
434 | if (!calChamber) { | |
7754cd1f | 435 | return -1; |
6d50f529 | 436 | } |
7754cd1f | 437 | |
95867fd1 | 438 | return calChamber->GetValue(det) * roc->GetValue(col,row); |
2745a409 | 439 | |
7754cd1f | 440 | } |
afb9f880 | 441 | |
442 | //_____________________________________________________________________________ | |
443 | AliTRDCalROC *AliTRDcalibDB::GetVdriftROC(Int_t det) | |
444 | { | |
445 | // | |
446 | // Returns the Vdrift calibration object for a given ROC | |
447 | // containing one number per pad | |
448 | // | |
449 | ||
450 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> | |
451 | (GetCachedCDBObject(kIDVdriftPad)); | |
452 | if (!calPad) { | |
453 | return 0; | |
454 | } | |
455 | ||
456 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
457 | if (!roc) { | |
458 | return 0; | |
459 | } | |
460 | else { | |
461 | return roc; | |
462 | } | |
463 | ||
464 | } | |
465 | ||
466 | //_____________________________________________________________________________ | |
467 | const AliTRDCalDet *AliTRDcalibDB::GetVdriftDet() | |
468 | { | |
469 | // | |
470 | // Returns the Vdrift calibration object | |
471 | // containing one number per detector | |
472 | // | |
473 | ||
474 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> | |
475 | (GetCachedCDBObject(kIDVdriftChamber)); | |
476 | if (!calChamber) { | |
477 | return 0; | |
478 | } | |
479 | else { | |
480 | return calChamber; | |
481 | } | |
482 | ||
483 | } | |
7754cd1f | 484 | |
485 | //_____________________________________________________________________________ | |
486 | Float_t AliTRDcalibDB::GetVdriftAverage(Int_t det) | |
487 | { | |
488 | // | |
489 | // Returns the average drift velocity for the given detector | |
490 | // | |
491 | ||
95867fd1 | 492 | const AliTRDCalDet *calDet = dynamic_cast<const AliTRDCalDet *> |
6d50f529 | 493 | (GetCachedCDBObject(kIDVdriftChamber)); |
494 | if (!calDet) { | |
7754cd1f | 495 | return -1; |
6d50f529 | 496 | } |
7754cd1f | 497 | |
498 | return calDet->GetValue(det); | |
2745a409 | 499 | |
acba9bad | 500 | } |
3551db50 | 501 | |
502 | //_____________________________________________________________________________ | |
503 | Float_t AliTRDcalibDB::GetT0(Int_t det, Int_t col, Int_t row) | |
504 | { | |
505 | // | |
506 | // Returns t0 for the given pad. | |
507 | // | |
508 | ||
d4c6453d | 509 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> |
510 | (GetCachedCDBObject(kIDT0Pad)); | |
6d50f529 | 511 | if (!calPad) { |
3551db50 | 512 | return -1; |
6d50f529 | 513 | } |
3551db50 | 514 | |
d4c6453d | 515 | AliTRDCalROC *roc = calPad->GetCalROC(det); |
6d50f529 | 516 | if (!roc) { |
3551db50 | 517 | return -1; |
6d50f529 | 518 | } |
3551db50 | 519 | |
d4c6453d | 520 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> |
521 | (GetCachedCDBObject(kIDT0Chamber)); | |
6d50f529 | 522 | if (!calChamber) { |
7754cd1f | 523 | return -1; |
6d50f529 | 524 | } |
7754cd1f | 525 | |
8d786fb8 | 526 | return calChamber->GetValue(det) + roc->GetValue(col,row); |
2745a409 | 527 | |
7754cd1f | 528 | } |
afb9f880 | 529 | |
56178ff4 | 530 | //_____________________________________________________________________________ |
531 | AliTRDCalROC *AliTRDcalibDB::GetT0ROC(Int_t det) | |
532 | { | |
533 | // | |
534 | // Returns the t0 calibration object for a given ROC | |
535 | // containing one number per pad | |
536 | // | |
537 | ||
538 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> | |
539 | (GetCachedCDBObject(kIDT0Pad)); | |
540 | if (!calPad) { | |
541 | return 0; | |
542 | } | |
543 | ||
544 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
545 | if (!roc) { | |
546 | return 0; | |
547 | } | |
548 | else { | |
549 | return roc; | |
550 | } | |
551 | ||
552 | } | |
553 | ||
554 | //_____________________________________________________________________________ | |
555 | const AliTRDCalDet *AliTRDcalibDB::GetT0Det() | |
556 | { | |
557 | // | |
558 | // Returns the t0 calibration object | |
559 | // containing one number per detector | |
560 | // | |
561 | ||
562 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> | |
563 | (GetCachedCDBObject(kIDT0Chamber)); | |
564 | if (!calChamber) { | |
565 | return 0; | |
566 | } | |
567 | else { | |
568 | return calChamber; | |
569 | } | |
570 | ||
571 | } | |
572 | ||
7754cd1f | 573 | //_____________________________________________________________________________ |
574 | Float_t AliTRDcalibDB::GetT0Average(Int_t det) | |
575 | { | |
576 | // | |
577 | // Returns the average t0 for the given detector | |
578 | // | |
579 | ||
5aba4f09 | 580 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> |
581 | (GetCachedCDBObject(kIDT0Pad)); | |
582 | if (!calPad) { | |
583 | return -1; | |
584 | } | |
585 | ||
586 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
587 | if (!roc) { | |
588 | return -1; | |
589 | } | |
590 | ||
95867fd1 | 591 | const AliTRDCalDet *calDet = dynamic_cast<const AliTRDCalDet *> |
6d50f529 | 592 | (GetCachedCDBObject(kIDT0Chamber)); |
593 | if (!calDet) { | |
7754cd1f | 594 | return -1; |
6d50f529 | 595 | } |
7754cd1f | 596 | |
4eb02ab1 | 597 | Double_t sum = 0.0; |
5aba4f09 | 598 | for (Int_t channel = 0; channel < roc->GetNchannels(); ++channel) { |
4eb02ab1 | 599 | sum += roc->GetValue(channel); |
5aba4f09 | 600 | } |
4eb02ab1 | 601 | sum /= roc->GetNchannels(); |
602 | sum += calDet->GetValue(det); | |
603 | return sum; | |
2745a409 | 604 | |
acba9bad | 605 | } |
3551db50 | 606 | |
607 | //_____________________________________________________________________________ | |
608 | Float_t AliTRDcalibDB::GetGainFactor(Int_t det, Int_t col, Int_t row) | |
609 | { | |
610 | // | |
611 | // Returns the gain factor for the given pad. | |
612 | // | |
613 | ||
95867fd1 | 614 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> |
6d50f529 | 615 | (GetCachedCDBObject(kIDGainFactorPad)); |
616 | if (!calPad) { | |
3551db50 | 617 | return -1; |
6d50f529 | 618 | } |
3551db50 | 619 | |
95867fd1 | 620 | AliTRDCalROC *roc = calPad->GetCalROC(det); |
56178ff4 | 621 | if (!roc) { |
3551db50 | 622 | return -1; |
56178ff4 | 623 | } |
3551db50 | 624 | |
95867fd1 | 625 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> |
6d50f529 | 626 | (GetCachedCDBObject(kIDGainFactorChamber)); |
627 | if (!calChamber) { | |
7754cd1f | 628 | return -1; |
6d50f529 | 629 | } |
7754cd1f | 630 | |
95867fd1 | 631 | return calChamber->GetValue(det) * roc->GetValue(col,row); |
2745a409 | 632 | |
7754cd1f | 633 | } |
634 | ||
56178ff4 | 635 | //_____________________________________________________________________________ |
636 | AliTRDCalROC *AliTRDcalibDB::GetGainFactorROC(Int_t det) | |
637 | { | |
638 | // | |
639 | // Returns the gain factor calibration object for a given ROC | |
56178ff4 | 640 | // |
641 | ||
642 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> | |
643 | (GetCachedCDBObject(kIDGainFactorPad)); | |
644 | if (!calPad) { | |
645 | return 0; | |
646 | } | |
647 | ||
648 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
649 | if (!roc) { | |
650 | return 0; | |
651 | } | |
652 | else { | |
653 | return roc; | |
654 | } | |
655 | ||
656 | } | |
657 | ||
658 | //_____________________________________________________________________________ | |
659 | const AliTRDCalDet *AliTRDcalibDB::GetGainFactorDet() | |
660 | { | |
661 | // | |
662 | // Returns the gain factor calibration object | |
663 | // containing one number per detector | |
664 | // | |
665 | ||
666 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> | |
667 | (GetCachedCDBObject(kIDGainFactorChamber)); | |
668 | if (!calChamber) { | |
669 | return 0; | |
670 | } | |
671 | else { | |
672 | return calChamber; | |
673 | } | |
674 | ||
675 | } | |
676 | ||
7754cd1f | 677 | //_____________________________________________________________________________ |
678 | Float_t AliTRDcalibDB::GetGainFactorAverage(Int_t det) | |
679 | { | |
680 | // | |
681 | // Returns the average gain factor for the given detector | |
682 | // | |
683 | ||
95867fd1 | 684 | const AliTRDCalDet *calDet = dynamic_cast<const AliTRDCalDet *> |
6d50f529 | 685 | (GetCachedCDBObject(kIDGainFactorChamber)); |
686 | if (!calDet) { | |
7754cd1f | 687 | return -1; |
6d50f529 | 688 | } |
7754cd1f | 689 | |
690 | return calDet->GetValue(det); | |
2745a409 | 691 | |
acba9bad | 692 | } |
6a739e92 | 693 | |
524fc8fa | 694 | //_____________________________________________________________________________ |
695 | AliTRDCalROC *AliTRDcalibDB::GetPRFROC(Int_t det) | |
696 | { | |
697 | // | |
698 | // Returns the PRF calibration object for a given ROC | |
699 | // containing one number per pad | |
700 | // | |
701 | ||
702 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> | |
703 | (GetCachedCDBObject(kIDPRFWidth)); | |
704 | if (!calPad) { | |
705 | return 0; | |
706 | } | |
707 | ||
708 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
709 | if (!roc) { | |
710 | return 0; | |
711 | } | |
712 | else { | |
713 | return roc; | |
714 | } | |
715 | ||
716 | } | |
717 | ||
6a739e92 | 718 | //_____________________________________________________________________________ |
719 | Float_t AliTRDcalibDB::GetPRFWidth(Int_t det, Int_t col, Int_t row) | |
720 | { | |
721 | // | |
722 | // Returns the PRF width for the given pad. | |
723 | // | |
724 | ||
95867fd1 | 725 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> |
6d50f529 | 726 | (GetCachedCDBObject(kIDPRFWidth)); |
727 | if (!calPad) { | |
6a739e92 | 728 | return -1; |
6d50f529 | 729 | } |
6a739e92 | 730 | |
95867fd1 | 731 | AliTRDCalROC *roc = calPad->GetCalROC(det); |
6d50f529 | 732 | if (!roc) { |
6a739e92 | 733 | return -1; |
6d50f529 | 734 | } |
6a739e92 | 735 | |
95867fd1 | 736 | return roc->GetValue(col,row); |
2745a409 | 737 | |
acba9bad | 738 | } |
3551db50 | 739 | |
740 | //_____________________________________________________________________________ | |
f1dcad37 | 741 | Int_t AliTRDcalibDB::GetNumberOfTimeBinsDCS() |
3551db50 | 742 | { |
e232d349 | 743 | // |
744 | // Returns Number of time bins from the DCS | |
745 | // | |
f1dcad37 | 746 | |
c6f7c6cb | 747 | Int_t nMixed = -2; // not the same number for all chambers |
748 | Int_t nUndef = -1; // default value - has not been set! | |
749 | Int_t nTbSor = nUndef; | |
750 | Int_t nTbEor = nUndef; | |
751 | ||
e232d349 | 752 | const TObjArray *dcsArr = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDDCS)); |
f1dcad37 | 753 | |
c6f7c6cb | 754 | if (!dcsArr) { |
755 | AliError("No DCS object found!"); | |
756 | return nUndef; | |
e232d349 | 757 | } |
c6f7c6cb | 758 | |
759 | const AliTRDCalDCS *calDCSsor = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(0)); | |
986e1ade | 760 | const AliTRDCalDCS *calDCSeor = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(1)); |
0eaf9c74 | 761 | |
c6f7c6cb | 762 | if (!calDCSsor) { |
763 | // the SOR file is mandatory | |
764 | AliError("NO SOR AliTRDCalDCS object found in CDB file!"); | |
765 | return nUndef; | |
7a6352a6 | 766 | } |
c6f7c6cb | 767 | |
768 | if (!calDCSeor) { | |
769 | // this can happen if the run is shorter than a couple of seconds. | |
770 | AliWarning("NO EOR AliTRDCalDCS object found in CDB file."); | |
7a6352a6 | 771 | } |
c6f7c6cb | 772 | |
773 | // get the numbers | |
774 | nTbSor = calDCSsor->GetGlobalNumberOfTimeBins(); | |
775 | if (calDCSeor) nTbEor = calDCSeor->GetGlobalNumberOfTimeBins(); | |
776 | ||
777 | // if they're the same return the value | |
778 | // -2 means mixed, -1: no data, >= 0: good number of time bins | |
779 | if (nTbSor == nTbEor) return nTbSor; | |
780 | ||
781 | // if they're differing: | |
782 | if (nTbSor == nMixed || nTbEor == nMixed) { | |
783 | AliWarning("Inconsistent number of time bins found!"); | |
784 | return nMixed; | |
e232d349 | 785 | } |
c6f7c6cb | 786 | |
787 | // one is undefined, the other ok -> return that one | |
788 | if (nTbSor == nUndef) return nTbEor; | |
789 | if (nTbEor == nUndef) return nTbSor; | |
790 | ||
791 | // only remains: two different numbers >= 0 | |
792 | return nMixed; | |
e232d349 | 793 | } |
794 | ||
795 | //_____________________________________________________________________________ | |
f1dcad37 | 796 | void AliTRDcalibDB::GetFilterType(TString &filterType) |
797 | { | |
798 | // | |
799 | // Returns the filter type | |
800 | // | |
801 | ||
e232d349 | 802 | const TObjArray *dcsArr = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDDCS)); |
803 | if(!dcsArr){ | |
804 | filterType = ""; | |
805 | return; | |
806 | } | |
807 | const AliTRDCalDCS *calDCS = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(1)); // Take EOR | |
808 | ||
809 | if(!calDCS){ | |
810 | filterType = ""; | |
811 | return; | |
812 | } | |
813 | filterType = calDCS->GetGlobalFilterType(); | |
af086c5e | 814 | } |
815 | ||
816 | //_____________________________________________________________________________ | |
817 | void AliTRDcalibDB::GetGlobalConfiguration(TString &config){ | |
818 | // | |
819 | // Get Configuration from the DCS | |
820 | // | |
821 | const TObjArray *dcsArr = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDDCS)); | |
822 | if(!dcsArr){ | |
823 | config = ""; | |
824 | return; | |
825 | } | |
826 | const AliTRDCalDCS *calDCS = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(1)); // Take EOR | |
827 | ||
828 | if(!calDCS){ | |
829 | config = ""; | |
830 | return; | |
831 | } | |
832 | config = calDCS->GetGlobalConfigName(); | |
833 | } | |
f1dcad37 | 834 | |
af086c5e | 835 | //_____________________________________________________________________________ |
836 | Bool_t AliTRDcalibDB::HasOnlineFilterPedestal() | |
837 | { | |
838 | // | |
839 | // Checks whether pedestal filter was applied online | |
840 | // | |
841 | TString cname; | |
842 | // Temporary: Get the filter config from the configuration name | |
843 | GetGlobalConfiguration(cname); | |
844 | TString filterconfig = cname(cname.First("_") + 1, cname.First("-") - cname.First("_") - 1); | |
845 | // TString filterconfig; | |
846 | //GetFilterType(filterconfig); | |
847 | return filterconfig.Contains("p"); | |
848 | } | |
849 | ||
850 | //_____________________________________________________________________________ | |
851 | Bool_t AliTRDcalibDB::HasOnlineFilterGain(){ | |
852 | // | |
853 | // Checks whether online gain filter was applied | |
854 | // | |
855 | TString cname; | |
856 | // Temporary: Get the filter config from the configuration name | |
857 | GetGlobalConfiguration(cname); | |
858 | TString filterconfig = cname(cname.First("_") + 1, cname.First("-") - cname.First("_") - 1); | |
859 | //TString filterconfig; | |
860 | //GetFilterType(filterconfig); | |
861 | return filterconfig.Contains("g"); | |
862 | } | |
863 | ||
864 | //_____________________________________________________________________________ | |
865 | Bool_t AliTRDcalibDB::HasOnlineTailCancellation(){ | |
866 | // | |
867 | // Checks whether online tail cancellation was applied | |
868 | // | |
869 | TString cname; | |
870 | // Temporary: Get the filter config from the configuration name | |
871 | GetGlobalConfiguration(cname); | |
872 | TString filterconfig = cname(cname.First("_") + 1, cname.First("-") - cname.First("_") - 1); | |
873 | //TString filterconfig; | |
874 | //GetFilterType(filterconfig); | |
875 | return filterconfig.Contains("t"); | |
e232d349 | 876 | } |
877 | ||
7754cd1f | 878 | //_____________________________________________________________________________ |
879 | Char_t AliTRDcalibDB::GetPadStatus(Int_t det, Int_t col, Int_t row) | |
880 | { | |
881 | // | |
882 | // Returns the status of the given pad | |
883 | // | |
884 | ||
aa617684 | 885 | const AliTRDCalPadStatus *cal = dynamic_cast<const AliTRDCalPadStatus *> |
886 | (GetCachedCDBObject(kIDPadStatus)); | |
6d50f529 | 887 | if (!cal) { |
7754cd1f | 888 | return -1; |
6d50f529 | 889 | } |
7754cd1f | 890 | |
95867fd1 | 891 | const AliTRDCalSingleChamberStatus *roc = cal->GetCalROC(det); |
6d50f529 | 892 | if (!roc) { |
7754cd1f | 893 | return -1; |
6d50f529 | 894 | } |
7754cd1f | 895 | |
95867fd1 | 896 | return roc->GetStatus(col,row); |
2745a409 | 897 | |
7754cd1f | 898 | } |
899 | ||
0e09df31 | 900 | //_____________________________________________________________________________ |
901 | AliTRDCalSingleChamberStatus* AliTRDcalibDB::GetPadStatusROC(Int_t det) | |
902 | { | |
903 | // | |
904 | // Returns the pad status calibration object for a given ROC | |
905 | // | |
906 | ||
907 | const AliTRDCalPadStatus *cal = dynamic_cast<const AliTRDCalPadStatus *> | |
908 | (GetCachedCDBObject(kIDPadStatus)); | |
909 | if (!cal) { | |
910 | return 0; | |
911 | } | |
912 | ||
913 | AliTRDCalSingleChamberStatus *roc = cal->GetCalROC(det); | |
914 | if (!roc) { | |
915 | return 0; | |
916 | } | |
917 | else { | |
918 | return roc; | |
919 | } | |
920 | ||
921 | } | |
922 | ||
7754cd1f | 923 | //_____________________________________________________________________________ |
924 | Char_t AliTRDcalibDB::GetChamberStatus(Int_t det) | |
925 | { | |
926 | // | |
927 | // Returns the status of the given chamber | |
928 | // | |
929 | ||
95867fd1 | 930 | const AliTRDCalChamberStatus *cal = dynamic_cast<const AliTRDCalChamberStatus *> |
6d50f529 | 931 | (GetCachedCDBObject(kIDChamberStatus)); |
932 | if (!cal) { | |
7754cd1f | 933 | return -1; |
6d50f529 | 934 | } |
7754cd1f | 935 | |
936 | return cal->GetStatus(det); | |
2745a409 | 937 | |
7754cd1f | 938 | } |
939 | ||
a7ac01d2 | 940 | //_____________________________________________________________________________ |
941 | AliTRDrecoParam* AliTRDcalibDB::GetRecoParam(Int_t */*eventtype*/) | |
942 | { | |
be28462a | 943 | // |
944 | // Returns the TRD reconstruction parameters from the OCDB | |
945 | // | |
946 | ||
a7ac01d2 | 947 | const TClonesArray *recos = dynamic_cast<const TClonesArray*>(GetCachedCDBObject(kIDRecoParam)); |
be28462a | 948 | if (!recos) return 0x0; |
a7ac01d2 | 949 | |
950 | // calculate entry based on event type info | |
951 | Int_t n = 0; //f(eventtype[0], eventtype[1], ....) | |
be28462a | 952 | |
a7ac01d2 | 953 | return (AliTRDrecoParam*)recos->UncheckedAt(n); |
a7ac01d2 | 954 | |
be28462a | 955 | } |
a7ac01d2 | 956 | |
7754cd1f | 957 | //_____________________________________________________________________________ |
958 | Bool_t AliTRDcalibDB::IsPadMasked(Int_t det, Int_t col, Int_t row) | |
959 | { | |
960 | // | |
961 | // Returns status, see name of functions for details ;-) | |
962 | // | |
963 | ||
95867fd1 | 964 | const AliTRDCalPadStatus *cal = dynamic_cast<const AliTRDCalPadStatus *> |
965 | (GetCachedCDBObject(kIDPadStatus)); | |
6d50f529 | 966 | if (!cal) { |
7754cd1f | 967 | return -1; |
6d50f529 | 968 | } |
7754cd1f | 969 | |
95867fd1 | 970 | return cal->IsMasked(det,col,row); |
2745a409 | 971 | |
7754cd1f | 972 | } |
973 | ||
974 | //_____________________________________________________________________________ | |
975 | Bool_t AliTRDcalibDB::IsPadBridgedLeft(Int_t det, Int_t col, Int_t row) | |
976 | { | |
977 | // | |
978 | // Returns status, see name of functions for details ;-) | |
979 | // | |
980 | ||
95867fd1 | 981 | const AliTRDCalPadStatus *cal = dynamic_cast<const AliTRDCalPadStatus *> |
982 | (GetCachedCDBObject(kIDPadStatus)); | |
6d50f529 | 983 | if (!cal) { |
7754cd1f | 984 | return -1; |
6d50f529 | 985 | } |
7754cd1f | 986 | |
95867fd1 | 987 | return cal->IsBridgedLeft(det,col,row); |
2745a409 | 988 | |
7754cd1f | 989 | } |
990 | ||
991 | //_____________________________________________________________________________ | |
992 | Bool_t AliTRDcalibDB::IsPadBridgedRight(Int_t det, Int_t col, Int_t row) | |
993 | { | |
994 | // | |
995 | // Returns status, see name of functions for details ;-) | |
996 | // | |
997 | ||
95867fd1 | 998 | const AliTRDCalPadStatus * cal = dynamic_cast<const AliTRDCalPadStatus *> |
999 | (GetCachedCDBObject(kIDPadStatus)); | |
6d50f529 | 1000 | if (!cal) { |
7754cd1f | 1001 | return -1; |
6d50f529 | 1002 | } |
7754cd1f | 1003 | |
95867fd1 | 1004 | return cal->IsBridgedRight(det,col,row); |
2745a409 | 1005 | |
7754cd1f | 1006 | } |
1007 | ||
fa7427d0 | 1008 | //_____________________________________________________________________________ |
1009 | Bool_t AliTRDcalibDB::IsPadNotConnected(Int_t det, Int_t col, Int_t row) | |
1010 | { | |
1011 | // | |
1012 | // Returns status, see name of functions for details ;-) | |
1013 | // | |
f1dcad37 | 1014 | |
fa7427d0 | 1015 | const AliTRDCalPadStatus * cal = dynamic_cast<const AliTRDCalPadStatus *> |
1016 | (GetCachedCDBObject(kIDPadStatus)); | |
1017 | if (!cal) { | |
1018 | return -1; | |
1019 | } | |
1020 | ||
1021 | return cal->IsNotConnected(det,col,row); | |
1022 | ||
1023 | } | |
1024 | ||
7754cd1f | 1025 | //_____________________________________________________________________________ |
1026 | Bool_t AliTRDcalibDB::IsChamberInstalled(Int_t det) | |
1027 | { | |
1028 | // | |
1029 | // Returns status, see name of functions for details ;-) | |
1030 | // | |
1031 | ||
95867fd1 | 1032 | const AliTRDCalChamberStatus * cal = dynamic_cast<const AliTRDCalChamberStatus *> |
1033 | (GetCachedCDBObject(kIDChamberStatus)); | |
6d50f529 | 1034 | if (!cal) { |
7754cd1f | 1035 | return -1; |
6d50f529 | 1036 | } |
7754cd1f | 1037 | |
1038 | return cal->IsInstalled(det); | |
2745a409 | 1039 | |
7754cd1f | 1040 | } |
1041 | ||
1042 | //_____________________________________________________________________________ | |
1043 | Bool_t AliTRDcalibDB::IsChamberMasked(Int_t det) | |
1044 | { | |
1045 | // | |
1046 | // Returns status, see name of functions for details ;-) | |
1047 | // | |
1048 | ||
95867fd1 | 1049 | const AliTRDCalChamberStatus * cal = dynamic_cast<const AliTRDCalChamberStatus *> |
1050 | (GetCachedCDBObject(kIDChamberStatus)); | |
6d50f529 | 1051 | if (!cal) { |
7754cd1f | 1052 | return -1; |
6d50f529 | 1053 | } |
7754cd1f | 1054 | |
1055 | return cal->IsMasked(det); | |
2745a409 | 1056 | |
7754cd1f | 1057 | } |
7a6352a6 | 1058 | //_____________________________________________________________________________ |
1059 | Bool_t AliTRDcalibDB::IsHalfChamberMasked(Int_t det, Int_t side){ | |
1060 | // | |
1061 | // Returns status, see name of functions for details ;-) | |
1062 | // | |
7754cd1f | 1063 | |
7a6352a6 | 1064 | const AliTRDCalChamberStatus * cal = dynamic_cast<const AliTRDCalChamberStatus *> |
1065 | (GetCachedCDBObject(kIDChamberStatus)); | |
1066 | if (!cal) { | |
1067 | return -1; | |
1068 | } | |
1069 | ||
1070 | return side > 0 ? cal->IsHalfChamberSideBMasked(det) : cal->IsHalfChamberSideAMasked(det); | |
1071 | ||
1072 | } | |
cc7cef99 | 1073 | //_____________________________________________________________________________ |
0d83b3a5 | 1074 | const AliTRDCalPID *AliTRDcalibDB::GetPIDObject(AliTRDpidUtil::ETRDPIDMethod method) |
cc7cef99 | 1075 | { |
1076 | // | |
1077 | // Returns the object storing the distributions for PID with likelihood | |
1078 | // | |
9a96f175 | 1079 | |
1080 | switch(method) { | |
0d83b3a5 | 1081 | case AliTRDpidUtil::kLQ: |
4ba1d6ae | 1082 | return dynamic_cast<const AliTRDCalPID *>(GetCachedCDBObject(kIDPIDLQ)); |
0d83b3a5 | 1083 | case AliTRDpidUtil::kNN: |
4ba1d6ae | 1084 | return dynamic_cast<const AliTRDCalPID *>(GetCachedCDBObject(kIDPIDNN)); |
543691ea | 1085 | case AliTRDpidUtil::kESD: |
1086 | return 0x0; // To avoid compiler warnings | |
9a96f175 | 1087 | } |
1088 | ||
10f75631 | 1089 | return 0x0; |
2745a409 | 1090 | |
cc7cef99 | 1091 | } |
1092 | ||
7754cd1f | 1093 | //_____________________________________________________________________________ |
d4c6453d | 1094 | const AliTRDCalMonitoring *AliTRDcalibDB::GetMonitoringObject() |
7754cd1f | 1095 | { |
1096 | // | |
1097 | // Returns the object storing the monitoring data | |
1098 | // | |
1099 | ||
d4c6453d | 1100 | return dynamic_cast<const AliTRDCalMonitoring *> |
1101 | (GetCachedCDBObject(kIDMonitoringData)); | |
1b95a37b | 1102 | |
7754cd1f | 1103 | } |
1104 | ||
6a739e92 | 1105 | //_____________________________________________________________________________ |
1106 | void AliTRDcalibDB::SamplePRF() | |
1107 | { | |
1108 | // | |
2745a409 | 1109 | // Samples the pad response function (should maybe go somewhere else ...) |
6a739e92 | 1110 | // |
1111 | ||
1112 | const Int_t kPRFbin = 61; | |
1113 | ||
053767a4 | 1114 | Float_t prf[kNlayer][kPRFbin] = { |
6d50f529 | 1115 | {2.9037e-02, 3.3608e-02, 3.9020e-02, 4.5292e-02, |
6a739e92 | 1116 | 5.2694e-02, 6.1362e-02, 7.1461e-02, 8.3362e-02, |
1117 | 9.7063e-02, 1.1307e-01, 1.3140e-01, 1.5235e-01, | |
1118 | 1.7623e-01, 2.0290e-01, 2.3294e-01, 2.6586e-01, | |
1119 | 3.0177e-01, 3.4028e-01, 3.8077e-01, 4.2267e-01, | |
1120 | 4.6493e-01, 5.0657e-01, 5.4655e-01, 5.8397e-01, | |
1121 | 6.1767e-01, 6.4744e-01, 6.7212e-01, 6.9188e-01, | |
1122 | 7.0627e-01, 7.1499e-01, 7.1851e-01, 7.1499e-01, | |
1123 | 7.0627e-01, 6.9188e-01, 6.7212e-01, 6.4744e-01, | |
1124 | 6.1767e-01, 5.8397e-01, 5.4655e-01, 5.0657e-01, | |
1125 | 4.6493e-01, 4.2267e-01, 3.8077e-01, 3.4028e-01, | |
1126 | 3.0177e-01, 2.6586e-01, 2.3294e-01, 2.0290e-01, | |
1127 | 1.7623e-01, 1.5235e-01, 1.3140e-01, 1.1307e-01, | |
1128 | 9.7063e-02, 8.3362e-02, 7.1461e-02, 6.1362e-02, | |
1129 | 5.2694e-02, 4.5292e-02, 3.9020e-02, 3.3608e-02, | |
1130 | 2.9037e-02}, | |
1131 | {2.5478e-02, 2.9695e-02, 3.4655e-02, 4.0454e-02, | |
1132 | 4.7342e-02, 5.5487e-02, 6.5038e-02, 7.6378e-02, | |
1133 | 8.9696e-02, 1.0516e-01, 1.2327e-01, 1.4415e-01, | |
1134 | 1.6794e-01, 1.9516e-01, 2.2573e-01, 2.5959e-01, | |
1135 | 2.9694e-01, 3.3719e-01, 3.7978e-01, 4.2407e-01, | |
1136 | 4.6889e-01, 5.1322e-01, 5.5569e-01, 5.9535e-01, | |
1137 | 6.3141e-01, 6.6259e-01, 6.8882e-01, 7.0983e-01, | |
1138 | 7.2471e-01, 7.3398e-01, 7.3761e-01, 7.3398e-01, | |
1139 | 7.2471e-01, 7.0983e-01, 6.8882e-01, 6.6259e-01, | |
1140 | 6.3141e-01, 5.9535e-01, 5.5569e-01, 5.1322e-01, | |
1141 | 4.6889e-01, 4.2407e-01, 3.7978e-01, 3.3719e-01, | |
1142 | 2.9694e-01, 2.5959e-01, 2.2573e-01, 1.9516e-01, | |
1143 | 1.6794e-01, 1.4415e-01, 1.2327e-01, 1.0516e-01, | |
1144 | 8.9696e-02, 7.6378e-02, 6.5038e-02, 5.5487e-02, | |
1145 | 4.7342e-02, 4.0454e-02, 3.4655e-02, 2.9695e-02, | |
1146 | 2.5478e-02}, | |
1147 | {2.2363e-02, 2.6233e-02, 3.0782e-02, 3.6140e-02, | |
1148 | 4.2535e-02, 5.0157e-02, 5.9197e-02, 6.9900e-02, | |
1149 | 8.2707e-02, 9.7811e-02, 1.1548e-01, 1.3601e-01, | |
1150 | 1.5998e-01, 1.8739e-01, 2.1840e-01, 2.5318e-01, | |
1151 | 2.9182e-01, 3.3373e-01, 3.7837e-01, 4.2498e-01, | |
1152 | 4.7235e-01, 5.1918e-01, 5.6426e-01, 6.0621e-01, | |
1153 | 6.4399e-01, 6.7700e-01, 7.0472e-01, 7.2637e-01, | |
1154 | 7.4206e-01, 7.5179e-01, 7.5551e-01, 7.5179e-01, | |
1155 | 7.4206e-01, 7.2637e-01, 7.0472e-01, 6.7700e-01, | |
1156 | 6.4399e-01, 6.0621e-01, 5.6426e-01, 5.1918e-01, | |
1157 | 4.7235e-01, 4.2498e-01, 3.7837e-01, 3.3373e-01, | |
1158 | 2.9182e-01, 2.5318e-01, 2.1840e-01, 1.8739e-01, | |
1159 | 1.5998e-01, 1.3601e-01, 1.1548e-01, 9.7811e-02, | |
1160 | 8.2707e-02, 6.9900e-02, 5.9197e-02, 5.0157e-02, | |
1161 | 4.2535e-02, 3.6140e-02, 3.0782e-02, 2.6233e-02, | |
1162 | 2.2363e-02}, | |
1163 | {1.9635e-02, 2.3167e-02, 2.7343e-02, 3.2293e-02, | |
1164 | 3.8224e-02, 4.5335e-02, 5.3849e-02, 6.4039e-02, | |
1165 | 7.6210e-02, 9.0739e-02, 1.0805e-01, 1.2841e-01, | |
1166 | 1.5216e-01, 1.7960e-01, 2.1099e-01, 2.4671e-01, | |
1167 | 2.8647e-01, 3.2996e-01, 3.7660e-01, 4.2547e-01, | |
1168 | 4.7536e-01, 5.2473e-01, 5.7215e-01, 6.1632e-01, | |
1169 | 6.5616e-01, 6.9075e-01, 7.1939e-01, 7.4199e-01, | |
1170 | 7.5838e-01, 7.6848e-01, 7.7227e-01, 7.6848e-01, | |
1171 | 7.5838e-01, 7.4199e-01, 7.1939e-01, 6.9075e-01, | |
1172 | 6.5616e-01, 6.1632e-01, 5.7215e-01, 5.2473e-01, | |
1173 | 4.7536e-01, 4.2547e-01, 3.7660e-01, 3.2996e-01, | |
1174 | 2.8647e-01, 2.4671e-01, 2.1099e-01, 1.7960e-01, | |
1175 | 1.5216e-01, 1.2841e-01, 1.0805e-01, 9.0739e-02, | |
1176 | 7.6210e-02, 6.4039e-02, 5.3849e-02, 4.5335e-02, | |
1177 | 3.8224e-02, 3.2293e-02, 2.7343e-02, 2.3167e-02, | |
1178 | 1.9635e-02}, | |
1179 | {1.7224e-02, 2.0450e-02, 2.4286e-02, 2.8860e-02, | |
1180 | 3.4357e-02, 4.0979e-02, 4.8966e-02, 5.8612e-02, | |
1181 | 7.0253e-02, 8.4257e-02, 1.0102e-01, 1.2094e-01, | |
1182 | 1.4442e-01, 1.7196e-01, 2.0381e-01, 2.4013e-01, | |
1183 | 2.8093e-01, 3.2594e-01, 3.7450e-01, 4.2563e-01, | |
1184 | 4.7796e-01, 5.2991e-01, 5.7974e-01, 6.2599e-01, | |
1185 | 6.6750e-01, 7.0344e-01, 7.3329e-01, 7.5676e-01, | |
1186 | 7.7371e-01, 7.8410e-01, 7.8793e-01, 7.8410e-01, | |
1187 | 7.7371e-01, 7.5676e-01, 7.3329e-01, 7.0344e-01, | |
1188 | 6.6750e-01, 6.2599e-01, 5.7974e-01, 5.2991e-01, | |
1189 | 4.7796e-01, 4.2563e-01, 3.7450e-01, 3.2594e-01, | |
1190 | 2.8093e-01, 2.4013e-01, 2.0381e-01, 1.7196e-01, | |
1191 | 1.4442e-01, 1.2094e-01, 1.0102e-01, 8.4257e-02, | |
1192 | 7.0253e-02, 5.8612e-02, 4.8966e-02, 4.0979e-02, | |
1193 | 3.4357e-02, 2.8860e-02, 2.4286e-02, 2.0450e-02, | |
1194 | 1.7224e-02}, | |
1195 | {1.5096e-02, 1.8041e-02, 2.1566e-02, 2.5793e-02, | |
1196 | 3.0886e-02, 3.7044e-02, 4.4515e-02, 5.3604e-02, | |
1197 | 6.4668e-02, 7.8109e-02, 9.4364e-02, 1.1389e-01, | |
1198 | 1.3716e-01, 1.6461e-01, 1.9663e-01, 2.3350e-01, | |
1199 | 2.7527e-01, 3.2170e-01, 3.7214e-01, 4.2549e-01, | |
1200 | 4.8024e-01, 5.3460e-01, 5.8677e-01, 6.3512e-01, | |
1201 | 6.7838e-01, 7.1569e-01, 7.4655e-01, 7.7071e-01, | |
1202 | 7.8810e-01, 7.9871e-01, 8.0255e-01, 7.9871e-01, | |
1203 | 7.8810e-01, 7.7071e-01, 7.4655e-01, 7.1569e-01, | |
1204 | 6.7838e-01, 6.3512e-01, 5.8677e-01, 5.3460e-01, | |
1205 | 4.8024e-01, 4.2549e-01, 3.7214e-01, 3.2170e-01, | |
1206 | 2.7527e-01, 2.3350e-01, 1.9663e-01, 1.6461e-01, | |
1207 | 1.3716e-01, 1.1389e-01, 9.4364e-02, 7.8109e-02, | |
1208 | 6.4668e-02, 5.3604e-02, 4.4515e-02, 3.7044e-02, | |
1209 | 3.0886e-02, 2.5793e-02, 2.1566e-02, 1.8041e-02, | |
1210 | 1.5096e-02}}; | |
1211 | ||
1212 | // More sampling precision with linear interpolation | |
6d50f529 | 1213 | fPRFlo = -1.5; |
1214 | fPRFhi = 1.5; | |
6a739e92 | 1215 | Float_t pad[kPRFbin]; |
1216 | Int_t sPRFbin = kPRFbin; | |
6d50f529 | 1217 | Float_t sPRFwid = (fPRFhi - fPRFlo) / ((Float_t) sPRFbin); |
6a739e92 | 1218 | for (Int_t iPad = 0; iPad < sPRFbin; iPad++) { |
6d50f529 | 1219 | pad[iPad] = ((Float_t) iPad + 0.5) * sPRFwid + fPRFlo; |
6a739e92 | 1220 | } |
6d50f529 | 1221 | fPRFbin = 500; |
1222 | fPRFwid = (fPRFhi - fPRFlo) / ((Float_t) fPRFbin); | |
1223 | fPRFpad = ((Int_t) (1.0 / fPRFwid)); | |
6a739e92 | 1224 | |
6d50f529 | 1225 | if (fPRFsmp) delete [] fPRFsmp; |
053767a4 | 1226 | fPRFsmp = new Float_t[kNlayer*fPRFbin]; |
6a739e92 | 1227 | |
1228 | Int_t ipos1; | |
1229 | Int_t ipos2; | |
1230 | Float_t diff; | |
1231 | ||
053767a4 | 1232 | for (Int_t iLayer = 0; iLayer < kNlayer; iLayer++) { |
6a739e92 | 1233 | |
6d50f529 | 1234 | for (Int_t iBin = 0; iBin < fPRFbin; iBin++) { |
6a739e92 | 1235 | |
6d50f529 | 1236 | Float_t bin = (((Float_t) iBin) + 0.5) * fPRFwid + fPRFlo; |
6a739e92 | 1237 | ipos1 = ipos2 = 0; |
1238 | diff = 0; | |
1239 | do { | |
1240 | diff = bin - pad[ipos2++]; | |
1241 | } while ((diff > 0) && (ipos2 < kPRFbin)); | |
1242 | if (ipos2 == kPRFbin) { | |
053767a4 | 1243 | fPRFsmp[iLayer*fPRFbin+iBin] = prf[iLayer][ipos2-1]; |
6a739e92 | 1244 | } |
1245 | else if (ipos2 == 1) { | |
053767a4 | 1246 | fPRFsmp[iLayer*fPRFbin+iBin] = prf[iLayer][ipos2-1]; |
6a739e92 | 1247 | } |
1248 | else { | |
1249 | ipos2--; | |
1250 | if (ipos2 >= kPRFbin) ipos2 = kPRFbin - 1; | |
1251 | ipos1 = ipos2 - 1; | |
053767a4 | 1252 | fPRFsmp[iLayer*fPRFbin+iBin] = prf[iLayer][ipos2] |
1253 | + diff * (prf[iLayer][ipos2] - prf[iLayer][ipos1]) | |
1254 | / sPRFwid; | |
6a739e92 | 1255 | } |
1256 | ||
1257 | } | |
1258 | } | |
1259 | ||
1260 | } | |
1261 | ||
1262 | //_____________________________________________________________________________ | |
1263 | Int_t AliTRDcalibDB::PadResponse(Double_t signal, Double_t dist | |
eb52b657 | 1264 | , Int_t layer, Double_t *pad) const |
6a739e92 | 1265 | { |
1266 | // | |
1267 | // Applies the pad response | |
56178ff4 | 1268 | // So far this is the fixed parametrization and should be replaced by |
1269 | // something dependent on calibration values | |
6a739e92 | 1270 | // |
1271 | ||
eb52b657 | 1272 | Int_t iBin = ((Int_t) ((-dist - fPRFlo) / fPRFwid)); |
053767a4 | 1273 | Int_t iOff = layer * fPRFbin; |
6a739e92 | 1274 | |
6d50f529 | 1275 | Int_t iBin0 = iBin - fPRFpad + iOff; |
6a739e92 | 1276 | Int_t iBin1 = iBin + iOff; |
6d50f529 | 1277 | Int_t iBin2 = iBin + fPRFpad + iOff; |
6a739e92 | 1278 | |
1279 | pad[0] = 0.0; | |
1280 | pad[1] = 0.0; | |
1281 | pad[2] = 0.0; | |
053767a4 | 1282 | if ((iBin1 >= 0) && (iBin1 < (fPRFbin*kNlayer))) { |
6a739e92 | 1283 | |
1284 | if (iBin0 >= 0) { | |
6d50f529 | 1285 | pad[0] = signal * fPRFsmp[iBin0]; |
6a739e92 | 1286 | } |
6d50f529 | 1287 | pad[1] = signal * fPRFsmp[iBin1]; |
053767a4 | 1288 | if (iBin2 < (fPRFbin*kNlayer)) { |
6d50f529 | 1289 | pad[2] = signal * fPRFsmp[iBin2]; |
6a739e92 | 1290 | } |
1291 | ||
1292 | return 1; | |
1293 | ||
1294 | } | |
1295 | else { | |
1296 | ||
1297 | return 0; | |
1298 | ||
1299 | } | |
ab0a4106 | 1300 | |
3551db50 | 1301 | } |
7a6352a6 | 1302 | |
1303 |