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[u/mrichter/AliRoot.git] / TRD / AliTRDcalibDB.cxx
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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
51a0ce25 38#include "AliTRDPIDReference.h"
3551db50 39#include "AliTRDcalibDB.h"
eda91732 40#include "AliTRDCommonParam.h"
3551db50 41
7754cd1f 42#include "Cal/AliTRDCalROC.h"
7754cd1f 43#include "Cal/AliTRDCalPad.h"
44#include "Cal/AliTRDCalDet.h"
e232d349 45#include "Cal/AliTRDCalDCS.h"
d6a1ec13 46#include "Cal/AliTRDCalDCSv2.h"
ea3eaa08 47#include "Cal/AliTRDCalDCSFEEv2.h"
720a0a16 48#include "Cal/AliTRDCalPID.h"
7754cd1f 49#include "Cal/AliTRDCalMonitoring.h"
7754cd1f 50#include "Cal/AliTRDCalChamberStatus.h"
7754cd1f 51#include "Cal/AliTRDCalPadStatus.h"
52#include "Cal/AliTRDCalSingleChamberStatus.h"
9dcc64cc 53#include "Cal/AliTRDCalTrkAttach.h"
ea3eaa08 54#include "Cal/AliTRDCalOnlineGainTable.h"
3551db50 55
56ClassImp(AliTRDcalibDB)
57
2745a409 58AliTRDcalibDB *AliTRDcalibDB::fgInstance = 0;
59Bool_t AliTRDcalibDB::fgTerminated = kFALSE;
3551db50 60
61//_ singleton implementation __________________________________________________
62AliTRDcalibDB* AliTRDcalibDB::Instance()
63{
64 //
65 // Singleton implementation
66 // Returns an instance of this class, it is created if neccessary
63a700c6 67 //
3551db50 68
6d50f529 69 if (fgTerminated != kFALSE) {
3551db50 70 return 0;
6d50f529 71 }
3551db50 72
6d50f529 73 if (fgInstance == 0) {
3551db50 74 fgInstance = new AliTRDcalibDB();
6d50f529 75 }
e254cad1 76
3551db50 77 return fgInstance;
4e009ce4 78
3551db50 79}
80
2745a409 81//_____________________________________________________________________________
3551db50 82void AliTRDcalibDB::Terminate()
83{
84 //
85 // Singleton implementation
6bf5f0ce 86 // Deletes the instance of this class and sets the terminated flag,
87 // instances cannot be requested anymore
3551db50 88 // This function can be called several times.
89 //
90
91 fgTerminated = kTRUE;
92
6d50f529 93 if (fgInstance != 0) {
3551db50 94 delete fgInstance;
95 fgInstance = 0;
96 }
2745a409 97
3551db50 98}
99
100//_____________________________________________________________________________
101AliTRDcalibDB::AliTRDcalibDB()
2745a409 102 :TObject()
103 ,fRun(-1)
6d50f529 104 ,fPRFsmp(0)
105 ,fPRFbin(0)
106 ,fPRFlo(0)
107 ,fPRFhi(0)
108 ,fPRFwid(0)
109 ,fPRFpad(0)
9dcc64cc 110 ,fPIDResponse(NULL)
ea3eaa08 111 ,fOnlineGainTableID(0)
3551db50 112{
113 //
2745a409 114 // Default constructor
3551db50 115 //
2745a409 116 // TODO Default runnumber is set to 0, this should be changed later
117 // to an invalid value (e.g. -1) to prevent
3551db50 118 // TODO invalid calibration data to be used.
2745a409 119 //
120
95867fd1 121 for (Int_t i = 0; i < kCDBCacheSize; ++i) {
2745a409 122 fCDBCache[i] = 0;
123 fCDBEntries[i] = 0;
124 }
3551db50 125
2745a409 126 // Create the sampled PRF
127 SamplePRF();
d4c6453d 128
2745a409 129}
130
131//_____________________________________________________________________________
132AliTRDcalibDB::AliTRDcalibDB(const AliTRDcalibDB &c)
133 :TObject(c)
6d50f529 134 ,fRun(-1)
135 ,fPRFsmp(0)
136 ,fPRFbin(0)
137 ,fPRFlo(0)
138 ,fPRFhi(0)
139 ,fPRFwid(0)
140 ,fPRFpad(0)
9dcc64cc 141 ,fPIDResponse(NULL)
ea3eaa08 142 ,fOnlineGainTableID(0)
2745a409 143{
144 //
145 // Copy constructor (not that it make any sense for a singleton...)
146 //
147
95867fd1 148 for (Int_t i = 0; i < kCDBCacheSize; ++i) {
2745a409 149 fCDBCache[i] = 0;
3551db50 150 fCDBEntries[i] = 0;
151 }
6a739e92 152
153 // Create the sampled PRF
154 SamplePRF();
2745a409 155
156}
157
158//_____________________________________________________________________________
159AliTRDcalibDB &AliTRDcalibDB::operator=(const AliTRDcalibDB &c)
160{
161 //
162 // Assignment operator (same as above ...)
163 //
164
165 if (this != &c) {
166 AliFatal("No assignment operator defined");
167 }
4e009ce4 168
2745a409 169 return *this;
170
acba9bad 171}
3551db50 172
173//_____________________________________________________________________________
174AliTRDcalibDB::~AliTRDcalibDB()
175{
176 //
177 // destructor
178 //
179
6d50f529 180 if (fPRFsmp) {
181 delete [] fPRFsmp;
182 fPRFsmp = 0;
6a739e92 183 }
ea3eaa08 184
185 if (fPIDResponse) {
186 delete fPIDResponse;
187 fPIDResponse = 0x0;
188 }
6a739e92 189
3551db50 190 Invalidate();
2745a409 191
acba9bad 192}
3551db50 193
63a700c6 194//_caching functions____________________________________________________________
95867fd1 195const TObject *AliTRDcalibDB::GetCachedCDBObject(Int_t id)
63a700c6 196{
2745a409 197 //
198 // Retrieves a cdb object with the given id. The objects are cached as
199 // long as the run number is not changed.
200 //
201 // Put together the available objects here by using the lines
202 // a) For usual calibration objects:
203 // case kID<Name> :
204 // return CacheCDBEntry(kID<Name>,"TRD/Calib/<Path>");
205 // break;
206 // See function CacheCDBEntry for details.
207 // and
208 // b) For calibration data which depends on two objects: One containing
209 // a value per detector and one the local fluctuations per pad:
210 // case kID<Name> :
211 // return CacheMergeCDBEntry(kID<Name>,"TRD/Calib/<padPath>","TRD/Calib/<chamberPath>");
212 // break;
213 // See function CacheMergeCDBEntry for details.
214 //
63a700c6 215
6d50f529 216 switch (id) {
2745a409 217
218 // Parameters defined per pad and chamber
219 case kIDVdriftPad :
6d50f529 220 return CacheCDBEntry(kIDVdriftPad ,"TRD/Calib/LocalVdrift");
2745a409 221 break;
222 case kIDVdriftChamber :
6d50f529 223 return CacheCDBEntry(kIDVdriftChamber ,"TRD/Calib/ChamberVdrift");
2745a409 224 break;
eda91732 225 case kIDExBChamber :
226 return CacheCDBEntry(kIDExBChamber ,"TRD/Calib/ChamberExB");
227 break;
2745a409 228 case kIDT0Pad :
6d50f529 229 return CacheCDBEntry(kIDT0Pad ,"TRD/Calib/LocalT0");
2745a409 230 break;
231 case kIDT0Chamber :
6d50f529 232 return CacheCDBEntry(kIDT0Chamber ,"TRD/Calib/ChamberT0");
2745a409 233 break;
234 case kIDGainFactorPad :
6d50f529 235 return CacheCDBEntry(kIDGainFactorPad ,"TRD/Calib/LocalGainFactor");
2745a409 236 break;
237 case kIDGainFactorChamber :
6d50f529 238 return CacheCDBEntry(kIDGainFactorChamber ,"TRD/Calib/ChamberGainFactor");
2745a409 239 break;
ea3eaa08 240
241 case kIDOnlineGainFactor :
242 switch(GetOnlineGainTableID()) {
243 case 0:
244 // For testing purposes only !!!
245 AliInfo("No gain table name from OCDB. Use default table!");
246 return CacheCDBEntry(kIDOnlineGainFactor ,"TRD/Calib/Krypton_2011-01");
247 break;
248 case 1:
249 // Online gain table ID 1
250 return CacheCDBEntry(kIDOnlineGainFactor ,"TRD/Calib/Krypton_2011-01");
251 break;
412d07b9 252 case 2:
253 // Online gain table ID 2
254 return CacheCDBEntry(kIDOnlineGainFactor ,"TRD/Calib/Gaintbl_Uniform_FGAN0_2011-01");
255 break;
256 case 3:
257 // Online gain table ID 3
258 return CacheCDBEntry(kIDOnlineGainFactor ,"TRD/Calib/Gaintbl_Uniform_FGAN8_2011-01");
259 break;
3abf1c06 260 case 4:
261 // Online gain table ID 4
262 return CacheCDBEntry(kIDOnlineGainFactor ,"TRD/Calib/Krypton_2011-02");
263 break;
4a05be5f 264 case 5:
265 // Online gain table ID 5
266 return CacheCDBEntry(kIDOnlineGainFactor ,"TRD/Calib/Krypton_2011-03");
267 break;
268 case 6:
269 // Online gain table ID 6
270 return CacheCDBEntry(kIDOnlineGainFactor ,"TRD/Calib/Gaintbl_Uniform_FGAN0_2012-01");
271 break;
272 case 7:
273 // Online gain table ID 7
274 return CacheCDBEntry(kIDOnlineGainFactor ,"TRD/Calib/Gaintbl_Uniform_FGAN8_2012-01");
275 break;
ea3eaa08 276 }
277 break;
278
df83a620 279 case kIDNoiseChamber :
ea3eaa08 280 return CacheCDBEntry(kIDNoiseChamber ,"TRD/Calib/DetNoise");
df83a620 281 break;
282 case kIDNoisePad :
ea3eaa08 283 return CacheCDBEntry(kIDNoisePad ,"TRD/Calib/PadNoise");
df83a620 284 break;
285
2745a409 286 // Parameters defined per pad
287 case kIDPRFWidth :
6d50f529 288 return CacheCDBEntry(kIDPRFWidth ,"TRD/Calib/PRFWidth");
2745a409 289 break;
290
291 // Status values
2745a409 292 case kIDChamberStatus :
6d50f529 293 return CacheCDBEntry(kIDChamberStatus ,"TRD/Calib/ChamberStatus");
2745a409 294 break;
2745a409 295 case kIDPadStatus :
6d50f529 296 return CacheCDBEntry(kIDPadStatus ,"TRD/Calib/PadStatus");
2745a409 297 break;
298
299 // Global parameters
300 case kIDMonitoringData :
6d50f529 301 return CacheCDBEntry(kIDMonitoringData ,"TRD/Calib/MonitoringData");
2745a409 302 break;
aa617684 303 case kIDFEE :
304 return CacheCDBEntry(kIDFEE ,"TRD/Calib/FEE");
2745a409 305 break;
e232d349 306 case kIDDCS :
5f481838 307 return CacheCDBEntry(kIDDCS ,"TRD/Calib/DCS");
e232d349 308 break;
44dbae42 309 case kIDPIDNN :
310 return CacheCDBEntry(kIDPIDNN ,"TRD/Calib/PIDNN");
ea3eaa08 311 break;
2745a409 312 case kIDPIDLQ :
6d50f529 313 return CacheCDBEntry(kIDPIDLQ ,"TRD/Calib/PIDLQ");
2745a409 314 break;
9dcc64cc 315 case kIDPIDLQ1D:
316 return CacheCDBEntry(kIDPIDLQ1D ,"TRD/Calib/PIDLQ1D");
317 break;
a7ac01d2 318 case kIDRecoParam :
9dcc64cc 319 return CacheCDBEntry(kIDRecoParam ,"TRD/Calib/RecoParam");
320 break;
321 case kIDAttach :
322 return CacheCDBEntry(kIDAttach ,"TRD/Calib/TrkAttach");
a7ac01d2 323 break;
e2a1c98b 324 case kIDPHQ :
325 return CacheCDBEntry(kIDPHQ ,"TRD/Calib/PHQ");
326 break;
2745a409 327 }
328
329 return 0;
330
63a700c6 331}
332
333//_____________________________________________________________________________
95867fd1 334AliCDBEntry *AliTRDcalibDB::GetCDBEntry(const char *cdbPath)
63a700c6 335{
336 //
337 // Retrieves an entry with path <cdbPath> from the CDB.
338 //
339
95867fd1 340 AliCDBEntry *entry = AliCDBManager::Instance()->Get(cdbPath,fRun);
2745a409 341 if (!entry) {
a7ac01d2 342 AliError(Form("Failed to get entry: %s",cdbPath));
63a700c6 343 return 0;
344 }
345
63a700c6 346 return entry;
2745a409 347
63a700c6 348}
349
350//_____________________________________________________________________________
95867fd1 351const TObject *AliTRDcalibDB::CacheCDBEntry(Int_t id, const char *cdbPath)
63a700c6 352{
353 //
354 // Caches the entry <id> with cdb path <cdbPath>
355 //
d6a1ec13 356
2745a409 357 if (!fCDBCache[id]) {
63a700c6 358 fCDBEntries[id] = GetCDBEntry(cdbPath);
95867fd1 359 if (fCDBEntries[id]) {
63a700c6 360 fCDBCache[id] = fCDBEntries[id]->GetObject();
95867fd1 361 }
d6a1ec13 362 }
363
63a700c6 364 return fCDBCache[id];
ea3eaa08 365
63a700c6 366}
367
368//_____________________________________________________________________________
3551db50 369void AliTRDcalibDB::SetRun(Long64_t run)
370{
371 //
7754cd1f 372 // Sets current run number. Calibration data is read from the corresponding file.
3551db50 373 // When the run number changes the caching is invalidated.
374 //
7754cd1f 375
6d50f529 376 if (fRun == run) {
3551db50 377 return;
6d50f529 378 }
7754cd1f 379
3551db50 380 fRun = run;
95867fd1 381
3551db50 382 Invalidate();
2745a409 383
3551db50 384}
7754cd1f 385
3551db50 386//_____________________________________________________________________________
387void AliTRDcalibDB::Invalidate()
388{
389 //
390 // Invalidates cache (when run number is changed).
391 //
392
95867fd1 393 for (Int_t i = 0; i < kCDBCacheSize; ++i) {
2745a409 394 if (fCDBEntries[i]) {
395 if (AliCDBManager::Instance()->GetCacheFlag() == kFALSE) {
11f5dd43 396 if ((fCDBEntries[i]->IsOwner() == kFALSE) &&
397 (fCDBCache[i])) {
e254cad1 398 delete fCDBCache[i];
2745a409 399 }
e254cad1 400 delete fCDBEntries[i];
401 }
3551db50 402 fCDBEntries[i] = 0;
2745a409 403 fCDBCache[i] = 0;
3551db50 404 }
405 }
2745a409 406
ea3eaa08 407 fOnlineGainTableID = 0;
408
3551db50 409}
ea3eaa08 410
df83a620 411//_____________________________________________________________________________
412Float_t AliTRDcalibDB::GetNoise(Int_t det, Int_t col, Int_t row)
413{
414 //
415 // Returns the noise level in ADC counts for the given pad.
416 //
417
418 const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *>
419 (GetCachedCDBObject(kIDNoisePad));
420 if (!calPad) {
421 return -1;
422 }
423
424 AliTRDCalROC *roc = calPad->GetCalROC(det);
425 if (!roc) {
426 return -1;
427 }
428
429 const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *>
430 (GetCachedCDBObject(kIDNoiseChamber));
431 if (!calChamber) {
432 return -1;
433 }
434
435 return calChamber->GetValue(det) * roc->GetValue(col,row);
436
437}
438
439//_____________________________________________________________________________
440AliTRDCalROC *AliTRDcalibDB::GetNoiseROC(Int_t det)
441{
442 //
443 // Returns the Vdrift calibration object for a given ROC
444 // containing one number per pad
445 //
446
447 const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *>
448 (GetCachedCDBObject(kIDNoisePad));
449 if (!calPad) {
450 return 0;
451 }
452
453 AliTRDCalROC *roc = calPad->GetCalROC(det);
454 if (!roc) {
455 return 0;
456 }
457 else {
458 return roc;
459 }
460
461}
462
463//_____________________________________________________________________________
464const AliTRDCalDet *AliTRDcalibDB::GetNoiseDet()
465{
466 //
467 // Returns the Vdrift calibration object
468 // containing one number per detector
469 //
470
471 const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *>
472 (GetCachedCDBObject(kIDNoiseChamber));
473 if (!calChamber) {
474 return 0;
475 }
476 else {
477 return calChamber;
478 }
479
480}
3551db50 481
482//_____________________________________________________________________________
3551db50 483Float_t AliTRDcalibDB::GetVdrift(Int_t det, Int_t col, Int_t row)
484{
485 //
486 // Returns the drift velocity for the given pad.
487 //
7754cd1f 488
95867fd1 489 const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *>
6d50f529 490 (GetCachedCDBObject(kIDVdriftPad));
491 if (!calPad) {
3551db50 492 return -1;
6d50f529 493 }
3551db50 494
95867fd1 495 AliTRDCalROC *roc = calPad->GetCalROC(det);
6d50f529 496 if (!roc) {
3551db50 497 return -1;
6d50f529 498 }
3551db50 499
95867fd1 500 const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *>
6d50f529 501 (GetCachedCDBObject(kIDVdriftChamber));
502 if (!calChamber) {
7754cd1f 503 return -1;
6d50f529 504 }
7754cd1f 505
95867fd1 506 return calChamber->GetValue(det) * roc->GetValue(col,row);
2745a409 507
7754cd1f 508}
afb9f880 509
510//_____________________________________________________________________________
511AliTRDCalROC *AliTRDcalibDB::GetVdriftROC(Int_t det)
512{
513 //
514 // Returns the Vdrift calibration object for a given ROC
515 // containing one number per pad
516 //
517
518 const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *>
519 (GetCachedCDBObject(kIDVdriftPad));
520 if (!calPad) {
521 return 0;
522 }
523
524 AliTRDCalROC *roc = calPad->GetCalROC(det);
525 if (!roc) {
526 return 0;
527 }
528 else {
529 return roc;
530 }
531
532}
533
534//_____________________________________________________________________________
535const AliTRDCalDet *AliTRDcalibDB::GetVdriftDet()
536{
537 //
538 // Returns the Vdrift calibration object
539 // containing one number per detector
540 //
541
542 const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *>
543 (GetCachedCDBObject(kIDVdriftChamber));
544 if (!calChamber) {
545 return 0;
546 }
547 else {
548 return calChamber;
549 }
550
551}
7754cd1f 552
553//_____________________________________________________________________________
e2a1c98b 554TObjArray * AliTRDcalibDB::GetPHQ()
555{
556 //
557 //return PHQ calibration object
558 //
559 TObjArray *arr = (TObjArray *) (GetCachedCDBObject(kIDPHQ));
560 return arr;
561}
562
563//_____________________________________________________________________________
7754cd1f 564Float_t AliTRDcalibDB::GetVdriftAverage(Int_t det)
565{
566 //
567 // Returns the average drift velocity for the given detector
568 //
569
95867fd1 570 const AliTRDCalDet *calDet = dynamic_cast<const AliTRDCalDet *>
6d50f529 571 (GetCachedCDBObject(kIDVdriftChamber));
572 if (!calDet) {
7754cd1f 573 return -1;
6d50f529 574 }
7754cd1f 575
576 return calDet->GetValue(det);
2745a409 577
acba9bad 578}
eda91732 579//_____________________________________________________________________________
580const AliTRDCalDet *AliTRDcalibDB::GetExBDet()
581{
582 //
583 // Returns the exB calibration object
584 // containing one number per detector
585 //
586
587 const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> (GetCachedCDBObject(kIDExBChamber));
588
589 Double_t meanexb = 100.0;
590 if (calChamber) meanexb = calChamber->GetMean();
591 //printf("mean %f\n",meanexb);
3551db50 592
eda91732 593 if ((!calChamber) || (meanexb > 70.0)) {
594
595 const AliTRDCalDet *calChambervdrift = dynamic_cast<const AliTRDCalDet *>
596 (GetCachedCDBObject(kIDVdriftChamber));
597 if (!calChambervdrift) {
598 return 0;
599 }
600 else {
601 AliTRDCalDet *calDetExB = new AliTRDCalDet("lorentz angle tan","lorentz angle tan (detector value)");
602 for(Int_t k = 0; k < 540; k++){
603 calDetExB->SetValue(k,AliTRDCommonParam::Instance()->GetOmegaTau(calChambervdrift->GetValue(k)));
eda91732 604 }
605 return calDetExB;
606 }
607 }
608 else return calChamber;
609
610}
3551db50 611//_____________________________________________________________________________
612Float_t AliTRDcalibDB::GetT0(Int_t det, Int_t col, Int_t row)
613{
614 //
615 // Returns t0 for the given pad.
616 //
617
d4c6453d 618 const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *>
619 (GetCachedCDBObject(kIDT0Pad));
6d50f529 620 if (!calPad) {
3551db50 621 return -1;
6d50f529 622 }
3551db50 623
d4c6453d 624 AliTRDCalROC *roc = calPad->GetCalROC(det);
6d50f529 625 if (!roc) {
3551db50 626 return -1;
6d50f529 627 }
3551db50 628
d4c6453d 629 const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *>
630 (GetCachedCDBObject(kIDT0Chamber));
6d50f529 631 if (!calChamber) {
7754cd1f 632 return -1;
6d50f529 633 }
7754cd1f 634
8d786fb8 635 return calChamber->GetValue(det) + roc->GetValue(col,row);
2745a409 636
7754cd1f 637}
afb9f880 638
7754cd1f 639//_____________________________________________________________________________
56178ff4 640AliTRDCalROC *AliTRDcalibDB::GetT0ROC(Int_t det)
641{
642 //
643 // Returns the t0 calibration object for a given ROC
644 // containing one number per pad
645 //
646
647 const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *>
648 (GetCachedCDBObject(kIDT0Pad));
649 if (!calPad) {
650 return 0;
651 }
652
653 AliTRDCalROC *roc = calPad->GetCalROC(det);
654 if (!roc) {
655 return 0;
656 }
657 else {
658 return roc;
659 }
660
661}
662
663//_____________________________________________________________________________
664const AliTRDCalDet *AliTRDcalibDB::GetT0Det()
665{
666 //
667 // Returns the t0 calibration object
668 // containing one number per detector
669 //
670
671 const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *>
672 (GetCachedCDBObject(kIDT0Chamber));
673 if (!calChamber) {
674 return 0;
675 }
676 else {
677 return calChamber;
678 }
679
680}
681
682//_____________________________________________________________________________
7754cd1f 683Float_t AliTRDcalibDB::GetT0Average(Int_t det)
684{
685 //
686 // Returns the average t0 for the given detector
687 //
688
5aba4f09 689 const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *>
690 (GetCachedCDBObject(kIDT0Pad));
691 if (!calPad) {
692 return -1;
693 }
694
695 AliTRDCalROC *roc = calPad->GetCalROC(det);
696 if (!roc) {
697 return -1;
698 }
699
95867fd1 700 const AliTRDCalDet *calDet = dynamic_cast<const AliTRDCalDet *>
6d50f529 701 (GetCachedCDBObject(kIDT0Chamber));
702 if (!calDet) {
7754cd1f 703 return -1;
6d50f529 704 }
7754cd1f 705
4eb02ab1 706 Double_t sum = 0.0;
5aba4f09 707 for (Int_t channel = 0; channel < roc->GetNchannels(); ++channel) {
4eb02ab1 708 sum += roc->GetValue(channel);
5aba4f09 709 }
4eb02ab1 710 sum /= roc->GetNchannels();
711 sum += calDet->GetValue(det);
712 return sum;
2745a409 713
acba9bad 714}
3551db50 715
716//_____________________________________________________________________________
717Float_t AliTRDcalibDB::GetGainFactor(Int_t det, Int_t col, Int_t row)
718{
719 //
720 // Returns the gain factor for the given pad.
721 //
722
95867fd1 723 const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *>
6d50f529 724 (GetCachedCDBObject(kIDGainFactorPad));
725 if (!calPad) {
3551db50 726 return -1;
6d50f529 727 }
3551db50 728
95867fd1 729 AliTRDCalROC *roc = calPad->GetCalROC(det);
56178ff4 730 if (!roc) {
3551db50 731 return -1;
56178ff4 732 }
3551db50 733
95867fd1 734 const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *>
6d50f529 735 (GetCachedCDBObject(kIDGainFactorChamber));
736 if (!calChamber) {
7754cd1f 737 return -1;
6d50f529 738 }
7754cd1f 739
95867fd1 740 return calChamber->GetValue(det) * roc->GetValue(col,row);
2745a409 741
7754cd1f 742}
743
744//_____________________________________________________________________________
ea3eaa08 745AliTRDCalOnlineGainTableROC* AliTRDcalibDB::GetOnlineGainTableROC(Int_t det)
746{
747 //
748 // Returns the online gain factor table for a given ROC.
749 //
750
751 const AliTRDCalOnlineGainTable *calOnline
752 = dynamic_cast<const AliTRDCalOnlineGainTable *>
753 (GetCachedCDBObject(kIDOnlineGainFactor));
754 if (!calOnline) {
755 return 0x0;
756 }
757
758 return calOnline->GetGainTableROC(det);
759
760}
761
762//_____________________________________________________________________________
763Float_t AliTRDcalibDB::GetOnlineGainFactor(Int_t det, Int_t col, Int_t row)
764{
765 //
766 // Returns the online gain factor for the given pad.
767 //
768
769 const AliTRDCalOnlineGainTable *calOnline
770 = dynamic_cast<const AliTRDCalOnlineGainTable *>
771 (GetCachedCDBObject(kIDOnlineGainFactor));
772 if (!calOnline) {
773 return -1;
774 }
775
776 return calOnline->GetGainCorrectionFactor(det,row,col);
777
778}
779
780//_____________________________________________________________________________
56178ff4 781AliTRDCalROC *AliTRDcalibDB::GetGainFactorROC(Int_t det)
782{
783 //
784 // Returns the gain factor calibration object for a given ROC
56178ff4 785 //
786
787 const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *>
788 (GetCachedCDBObject(kIDGainFactorPad));
789 if (!calPad) {
790 return 0;
791 }
792
793 AliTRDCalROC *roc = calPad->GetCalROC(det);
794 if (!roc) {
795 return 0;
796 }
797 else {
798 return roc;
799 }
800
801}
802
803//_____________________________________________________________________________
804const AliTRDCalDet *AliTRDcalibDB::GetGainFactorDet()
805{
806 //
807 // Returns the gain factor calibration object
808 // containing one number per detector
809 //
810
811 const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *>
812 (GetCachedCDBObject(kIDGainFactorChamber));
813 if (!calChamber) {
814 return 0;
815 }
816 else {
817 return calChamber;
818 }
819
820}
821
822//_____________________________________________________________________________
7754cd1f 823Float_t AliTRDcalibDB::GetGainFactorAverage(Int_t det)
824{
825 //
826 // Returns the average gain factor for the given detector
827 //
828
95867fd1 829 const AliTRDCalDet *calDet = dynamic_cast<const AliTRDCalDet *>
6d50f529 830 (GetCachedCDBObject(kIDGainFactorChamber));
831 if (!calDet) {
7754cd1f 832 return -1;
6d50f529 833 }
7754cd1f 834
835 return calDet->GetValue(det);
2745a409 836
acba9bad 837}
6a739e92 838
839//_____________________________________________________________________________
524fc8fa 840AliTRDCalROC *AliTRDcalibDB::GetPRFROC(Int_t det)
841{
842 //
843 // Returns the PRF calibration object for a given ROC
844 // containing one number per pad
845 //
846
847 const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *>
848 (GetCachedCDBObject(kIDPRFWidth));
849 if (!calPad) {
850 return 0;
851 }
852
853 AliTRDCalROC *roc = calPad->GetCalROC(det);
854 if (!roc) {
855 return 0;
856 }
857 else {
858 return roc;
859 }
860
861}
862
863//_____________________________________________________________________________
6a739e92 864Float_t AliTRDcalibDB::GetPRFWidth(Int_t det, Int_t col, Int_t row)
865{
866 //
867 // Returns the PRF width for the given pad.
868 //
869
95867fd1 870 const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *>
6d50f529 871 (GetCachedCDBObject(kIDPRFWidth));
872 if (!calPad) {
6a739e92 873 return -1;
6d50f529 874 }
6a739e92 875
95867fd1 876 AliTRDCalROC *roc = calPad->GetCalROC(det);
6d50f529 877 if (!roc) {
6a739e92 878 return -1;
6d50f529 879 }
6a739e92 880
95867fd1 881 return roc->GetValue(col,row);
2745a409 882
acba9bad 883}
3551db50 884
885//_____________________________________________________________________________
f1dcad37 886Int_t AliTRDcalibDB::GetNumberOfTimeBinsDCS()
3551db50 887{
888 //
e232d349 889 // Returns Number of time bins from the DCS
890 //
f1dcad37 891
c6f7c6cb 892 Int_t nMixed = -2; // not the same number for all chambers
893 Int_t nUndef = -1; // default value - has not been set!
894 Int_t nTbSor = nUndef;
895 Int_t nTbEor = nUndef;
d6a1ec13 896 Int_t calver = 0; // Check CalDCS version
c6f7c6cb 897
e232d349 898 const TObjArray *dcsArr = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDDCS));
c6f7c6cb 899 if (!dcsArr) {
900 AliError("No DCS object found!");
901 return nUndef;
e232d349 902 }
c6f7c6cb 903
d6a1ec13 904 if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCS")) calver = 1;
905 if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCSv2")) calver = 2;
0eaf9c74 906
d6a1ec13 907 if (calver == 1) {
908 // DCS object
909 const AliTRDCalDCS *calDCSsor = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(0));
910 const AliTRDCalDCS *calDCSeor = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(1));
911 if (!calDCSsor) {
912 // the SOR file is mandatory
913 AliError("NO SOR AliTRDCalDCS object found in CDB file!");
914 return nUndef;
915 }
916 if (!calDCSeor) {
917 // this can happen if the run is shorter than a couple of seconds.
918 AliWarning("NO EOR AliTRDCalDCS object found in CDB file.");
7a6352a6 919 }
c6f7c6cb 920
d6a1ec13 921 // get the numbers
922 nTbSor = calDCSsor->GetGlobalNumberOfTimeBins();
923 if (calDCSeor) nTbEor = calDCSeor->GetGlobalNumberOfTimeBins();
924
925 } else if (calver == 2) {
926 // DCSv2 object
927 const AliTRDCalDCSv2 *calDCSsorv2 = dynamic_cast<const AliTRDCalDCSv2 *>(dcsArr->At(0));
928 const AliTRDCalDCSv2 *calDCSeorv2 = dynamic_cast<const AliTRDCalDCSv2 *>(dcsArr->At(1));
929 if (!calDCSsorv2) {
930 // the SOR file is mandatory
931 AliError("NO SOR AliTRDCalDCSv2 object found in CDB file!");
932 return nUndef;
933 }
934 if (!calDCSeorv2) {
935 // this can happen if the run is shorter than a couple of seconds.
936 AliWarning("NO EOR AliTRDCalDCSv2 object found in CDB file.");
7a6352a6 937 }
c6f7c6cb 938
d6a1ec13 939 // get the numbers
940 nTbSor = calDCSsorv2->GetGlobalNumberOfTimeBins();
941 if (calDCSeorv2) nTbEor = calDCSeorv2->GetGlobalNumberOfTimeBins();
942
943 } else AliError("NO DCS/DCSv2 OCDB entry found!");
c6f7c6cb 944
945 // if they're the same return the value
946 // -2 means mixed, -1: no data, >= 0: good number of time bins
947 if (nTbSor == nTbEor) return nTbSor;
948
949 // if they're differing:
950 if (nTbSor == nMixed || nTbEor == nMixed) {
951 AliWarning("Inconsistent number of time bins found!");
952 return nMixed;
e232d349 953 }
d6a1ec13 954
c6f7c6cb 955 // one is undefined, the other ok -> return that one
956 if (nTbSor == nUndef) return nTbEor;
957 if (nTbEor == nUndef) return nTbSor;
958
959 // only remains: two different numbers >= 0
960 return nMixed;
ea3eaa08 961
e232d349 962}
963
964//_____________________________________________________________________________
f1dcad37 965void AliTRDcalibDB::GetFilterType(TString &filterType)
966{
967 //
968 // Returns the filter type
969 //
970
e232d349 971 const TObjArray *dcsArr = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDDCS));
972 if(!dcsArr){
973 filterType = "";
974 return;
975 }
d6a1ec13 976
977 Int_t esor = 0; // Take SOR
978 Int_t calver = 0; // Check CalDCS version
979 if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCS")) calver = 1;
980 if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCSv2")) calver = 2;
981
ea3eaa08 982 if (calver == 1) {
983
d6a1ec13 984 // DCS object
985 const AliTRDCalDCS *calDCS = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(esor));
986 if(!calDCS){
987 filterType = "";
988 return;
989 }
990 filterType = calDCS->GetGlobalFilterType();
ea3eaa08 991
992 }
993 else if (calver == 2) {
994
d6a1ec13 995 // DCSv2 object
996 const AliTRDCalDCSv2 *calDCSv2 = dynamic_cast<const AliTRDCalDCSv2 *>(dcsArr->At(esor));
997 if(!calDCSv2){
998 filterType = "";
999 return;
1000 }
1001 filterType = calDCSv2->GetGlobalFilterType();
ea3eaa08 1002
1003 }
1004 else {
1005
1006 AliError("NO DCS/DCSv2 OCDB entry found!");
1007
1008 }
d6a1ec13 1009
af086c5e 1010}
1011
1012//_____________________________________________________________________________
ea3eaa08 1013Int_t AliTRDcalibDB::GetOnlineGainTableID()
1014{
1015 //
1016 // Get the gain table ID from the DCS
1017 //
1018
1019 if (fOnlineGainTableID > 0) {
1020 return fOnlineGainTableID;
1021 }
1022
1023 const TObjArray *dcsArr = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDDCS));
1024 if (!dcsArr){
1025 return -1;
1026 }
1027
1028 Int_t esor = 0; // Take SOR
1029 Int_t calver = 0; // Check CalDCS version
1030 if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCS")) calver = 1;
1031 if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCSv2")) calver = 2;
1032
1033 if (calver == 1) {
1034
1035 // No data for old DCS object available, anyway
1036 return -1;
1037
1038 }
1039 else if (calver == 2) {
1040
1041 // DCSv2 object
1042 const AliTRDCalDCSv2 *calDCSv2 = dynamic_cast<const AliTRDCalDCSv2 *>(dcsArr->At(esor));
1043 if(!calDCSv2){
1044 return -1;
1045 }
1046
1047 TString tableName = "";
1048 for (Int_t i = 0; i < 540; i++) {
1049 const AliTRDCalDCSFEEv2 *calDCSFEEv2 = calDCSv2->GetCalDCSFEEObj(0);
1050 tableName = calDCSFEEv2->GetGainTableName();
1051 if (tableName.Length() > 0) {
1052 break;
1053 }
1054 }
412d07b9 1055 if (tableName.CompareTo("Krypton_2011-01") == 0) {
ea3eaa08 1056 fOnlineGainTableID = 1;
1057 return fOnlineGainTableID;
1058 }
412d07b9 1059 if (tableName.CompareTo("Gaintbl_Uniform_FGAN0_2011-01") == 0) {
1060 fOnlineGainTableID = 2;
1061 return fOnlineGainTableID;
1062 }
1063 if (tableName.CompareTo("Gaintbl_Uniform_FGAN8_2011-01") == 0) {
1064 fOnlineGainTableID = 3;
1065 return fOnlineGainTableID;
1066 }
3abf1c06 1067 if (tableName.CompareTo("Krypton_2011-02") == 0) {
1068 fOnlineGainTableID = 4;
1069 return fOnlineGainTableID;
1070 }
4a05be5f 1071 if (tableName.CompareTo("Krypton_2011-03") == 0) {
1072 fOnlineGainTableID = 5;
1073 return fOnlineGainTableID;
1074 }
1075 if (tableName.CompareTo("Gaintbl_Uniform_FGAN0_2012-01") == 0) {
1076 fOnlineGainTableID = 6;
1077 return fOnlineGainTableID;
1078 }
1079 if (tableName.CompareTo("Gaintbl_Uniform_FGAN8_2012-01") == 0) {
1080 fOnlineGainTableID = 7;
1081 return fOnlineGainTableID;
1082 }
ea3eaa08 1083
1084 }
1085 else {
1086
1087 AliError("NO DCS/DCSv2 OCDB entry found!");
1088 return -1;
1089
1090 }
1091
45b38fb0 1092 return -1;
1093
ea3eaa08 1094}
1095
1096//_____________________________________________________________________________
1097void AliTRDcalibDB::GetGlobalConfiguration(TString &config)
1098{
af086c5e 1099 //
1100 // Get Configuration from the DCS
1101 //
d6a1ec13 1102
af086c5e 1103 const TObjArray *dcsArr = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDDCS));
1104 if(!dcsArr){
1105 config = "";
1106 return;
1107 }
d6a1ec13 1108
1109 Int_t esor = 0; // Take SOR
1110 Int_t calver = 0; // Check CalDCS version
1111 if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCS")) calver = 1;
1112 if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCSv2")) calver = 2;
1113
ea3eaa08 1114 if (calver == 1) {
1115
d6a1ec13 1116 // DCS object
ea3eaa08 1117 const AliTRDCalDCS *calDCS = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(esor));
d6a1ec13 1118 if(!calDCS){
1119 config = "";
1120 return;
1121 }
1122 config = calDCS->GetGlobalConfigName();
ea3eaa08 1123
1124 }
1125 else if (calver == 2) {
1126
d6a1ec13 1127 // DCSv2 object
1128 const AliTRDCalDCSv2 *calDCSv2 = dynamic_cast<const AliTRDCalDCSv2 *>(dcsArr->At(esor));
1129 if(!calDCSv2){
1130 config = "";
1131 return;
1132 }
1133 config = calDCSv2->GetGlobalConfigName();
ea3eaa08 1134
1135 }
1136 else {
1137
1138 AliError("NO DCS/DCSv2 OCDB entry found!");
1139
1140 }
d6a1ec13 1141
af086c5e 1142}
f1dcad37 1143
af086c5e 1144//_____________________________________________________________________________
f8059b39 1145void AliTRDcalibDB::GetGlobalConfigurationVersion(TString &version)
1146{
1147 //
1148 // Get Version of Configuration from the DCS
1149 //
1150
1151 const TObjArray *dcsArr = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDDCS));
1152 if(!dcsArr){
1153 version = "";
1154 return;
1155 }
1156
1157 Int_t esor = 0; // Take SOR
1158 Int_t calver = 0; // Check CalDCS version
1159 if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCS")) calver = 1;
1160 if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCSv2")) calver = 2;
1161
1162 if (calver == 1) {
1163
1164 // DCS object
1165 const AliTRDCalDCS *calDCS = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(esor));
1166 if(!calDCS){
1167 version = "";
1168 return;
1169 }
1170 version = calDCS->GetGlobalConfigVersion();
1171
1172 }
1173 else if (calver == 2) {
1174
1175 // DCSv2 object
1176 const AliTRDCalDCSv2 *calDCSv2 = dynamic_cast<const AliTRDCalDCSv2 *>(dcsArr->At(esor));
1177 if(!calDCSv2){
1178 version = "";
1179 return;
1180 }
1181 version = calDCSv2->GetGlobalConfigVersion();
1182
1183 }
1184 else {
1185
1186 AliError("NO DCS/DCSv2 OCDB entry found!");
1187
1188 }
1189
1190}
1191
1192//_____________________________________________________________________________
af086c5e 1193Bool_t AliTRDcalibDB::HasOnlineFilterPedestal()
1194{
1195 //
1196 // Checks whether pedestal filter was applied online
1197 //
ea3eaa08 1198
af086c5e 1199 TString cname;
ea3eaa08 1200
af086c5e 1201 // Temporary: Get the filter config from the configuration name
1202 GetGlobalConfiguration(cname);
1203 TString filterconfig = cname(cname.First("_") + 1, cname.First("-") - cname.First("_") - 1);
ea3eaa08 1204
af086c5e 1205 // TString filterconfig;
1206 //GetFilterType(filterconfig);
ea3eaa08 1207
af086c5e 1208 return filterconfig.Contains("p");
ea3eaa08 1209
af086c5e 1210}
1211
1212//_____________________________________________________________________________
ea3eaa08 1213Bool_t AliTRDcalibDB::HasOnlineFilterGain()
1214{
af086c5e 1215 //
1216 // Checks whether online gain filter was applied
1217 //
ea3eaa08 1218
af086c5e 1219 TString cname;
ea3eaa08 1220
af086c5e 1221 // Temporary: Get the filter config from the configuration name
1222 GetGlobalConfiguration(cname);
1223 TString filterconfig = cname(cname.First("_") + 1, cname.First("-") - cname.First("_") - 1);
ea3eaa08 1224
af086c5e 1225 //TString filterconfig;
1226 //GetFilterType(filterconfig);
ea3eaa08 1227
af086c5e 1228 return filterconfig.Contains("g");
ea3eaa08 1229
af086c5e 1230}
1231
1232//_____________________________________________________________________________
ea3eaa08 1233Bool_t AliTRDcalibDB::HasOnlineTailCancellation()
1234{
af086c5e 1235 //
1236 // Checks whether online tail cancellation was applied
1237 //
ea3eaa08 1238
af086c5e 1239 TString cname;
ea3eaa08 1240
af086c5e 1241 // Temporary: Get the filter config from the configuration name
1242 GetGlobalConfiguration(cname);
1243 TString filterconfig = cname(cname.First("_") + 1, cname.First("-") - cname.First("_") - 1);
ea3eaa08 1244
af086c5e 1245 //TString filterconfig;
1246 //GetFilterType(filterconfig);
ea3eaa08 1247
af086c5e 1248 return filterconfig.Contains("t");
ea3eaa08 1249
e232d349 1250}
1251
1252//_____________________________________________________________________________
7754cd1f 1253Char_t AliTRDcalibDB::GetPadStatus(Int_t det, Int_t col, Int_t row)
1254{
1255 //
1256 // Returns the status of the given pad
1257 //
1258
aa617684 1259 const AliTRDCalPadStatus *cal = dynamic_cast<const AliTRDCalPadStatus *>
1260 (GetCachedCDBObject(kIDPadStatus));
6d50f529 1261 if (!cal) {
7754cd1f 1262 return -1;
6d50f529 1263 }
7754cd1f 1264
95867fd1 1265 const AliTRDCalSingleChamberStatus *roc = cal->GetCalROC(det);
6d50f529 1266 if (!roc) {
7754cd1f 1267 return -1;
6d50f529 1268 }
7754cd1f 1269
95867fd1 1270 return roc->GetStatus(col,row);
2745a409 1271
7754cd1f 1272}
1273
1274//_____________________________________________________________________________
0e09df31 1275AliTRDCalSingleChamberStatus* AliTRDcalibDB::GetPadStatusROC(Int_t det)
1276{
1277 //
1278 // Returns the pad status calibration object for a given ROC
1279 //
1280
1281 const AliTRDCalPadStatus *cal = dynamic_cast<const AliTRDCalPadStatus *>
1282 (GetCachedCDBObject(kIDPadStatus));
1283 if (!cal) {
1284 return 0;
1285 }
1286
1287 AliTRDCalSingleChamberStatus *roc = cal->GetCalROC(det);
1288 if (!roc) {
1289 return 0;
1290 }
1291 else {
1292 return roc;
1293 }
1294
1295}
1296
1297//_____________________________________________________________________________
7754cd1f 1298Char_t AliTRDcalibDB::GetChamberStatus(Int_t det)
1299{
1300 //
1301 // Returns the status of the given chamber
1302 //
1303
95867fd1 1304 const AliTRDCalChamberStatus *cal = dynamic_cast<const AliTRDCalChamberStatus *>
6d50f529 1305 (GetCachedCDBObject(kIDChamberStatus));
1306 if (!cal) {
7754cd1f 1307 return -1;
6d50f529 1308 }
7754cd1f 1309
1310 return cal->GetStatus(det);
2745a409 1311
7754cd1f 1312}
1313
1314//_____________________________________________________________________________
a7ac01d2 1315AliTRDrecoParam* AliTRDcalibDB::GetRecoParam(Int_t */*eventtype*/)
1316{
be28462a 1317 //
1318 // Returns the TRD reconstruction parameters from the OCDB
1319 //
1320
a7ac01d2 1321 const TClonesArray *recos = dynamic_cast<const TClonesArray*>(GetCachedCDBObject(kIDRecoParam));
be28462a 1322 if (!recos) return 0x0;
a7ac01d2 1323
1324 // calculate entry based on event type info
1325 Int_t n = 0; //f(eventtype[0], eventtype[1], ....)
be28462a 1326
ea3eaa08 1327 return (AliTRDrecoParam *) recos->UncheckedAt(n);
a7ac01d2 1328
be28462a 1329}
a7ac01d2 1330
1331//_____________________________________________________________________________
7754cd1f 1332Bool_t AliTRDcalibDB::IsPadMasked(Int_t det, Int_t col, Int_t row)
1333{
1334 //
1335 // Returns status, see name of functions for details ;-)
1336 //
1337
95867fd1 1338 const AliTRDCalPadStatus *cal = dynamic_cast<const AliTRDCalPadStatus *>
1339 (GetCachedCDBObject(kIDPadStatus));
6d50f529 1340 if (!cal) {
7754cd1f 1341 return -1;
6d50f529 1342 }
7754cd1f 1343
95867fd1 1344 return cal->IsMasked(det,col,row);
2745a409 1345
7754cd1f 1346}
1347
1348//_____________________________________________________________________________
1349Bool_t AliTRDcalibDB::IsPadBridgedLeft(Int_t det, Int_t col, Int_t row)
1350{
1351 //
1352 // Returns status, see name of functions for details ;-)
1353 //
1354
95867fd1 1355 const AliTRDCalPadStatus *cal = dynamic_cast<const AliTRDCalPadStatus *>
1356 (GetCachedCDBObject(kIDPadStatus));
6d50f529 1357 if (!cal) {
7754cd1f 1358 return -1;
6d50f529 1359 }
7754cd1f 1360
95867fd1 1361 return cal->IsBridgedLeft(det,col,row);
2745a409 1362
7754cd1f 1363}
1364
1365//_____________________________________________________________________________
1366Bool_t AliTRDcalibDB::IsPadBridgedRight(Int_t det, Int_t col, Int_t row)
1367{
1368 //
1369 // Returns status, see name of functions for details ;-)
1370 //
1371
95867fd1 1372 const AliTRDCalPadStatus * cal = dynamic_cast<const AliTRDCalPadStatus *>
1373 (GetCachedCDBObject(kIDPadStatus));
6d50f529 1374 if (!cal) {
7754cd1f 1375 return -1;
6d50f529 1376 }
7754cd1f 1377
95867fd1 1378 return cal->IsBridgedRight(det,col,row);
2745a409 1379
7754cd1f 1380}
1381
1382//_____________________________________________________________________________
fa7427d0 1383Bool_t AliTRDcalibDB::IsPadNotConnected(Int_t det, Int_t col, Int_t row)
1384{
1385 //
1386 // Returns status, see name of functions for details ;-)
1387 //
f1dcad37 1388
fa7427d0 1389 const AliTRDCalPadStatus * cal = dynamic_cast<const AliTRDCalPadStatus *>
1390 (GetCachedCDBObject(kIDPadStatus));
1391 if (!cal) {
1392 return -1;
1393 }
1394
1395 return cal->IsNotConnected(det,col,row);
1396
1397}
1398
1399//_____________________________________________________________________________
eda91732 1400Bool_t AliTRDcalibDB::IsChamberGood(Int_t det)
1401{
1402 //
1403 // Returns status, see name of functions for details ;-)
1404 //
1405
1406 const AliTRDCalChamberStatus * cal = dynamic_cast<const AliTRDCalChamberStatus *>
1407 (GetCachedCDBObject(kIDChamberStatus));
1408 if (!cal) {
1409 return -1;
1410 }
1411
1412 return cal->IsGood(det);
1413
1414}
1415
1416//_____________________________________________________________________________
1417Bool_t AliTRDcalibDB::IsChamberNoData(Int_t det)
7754cd1f 1418{
1419 //
1420 // Returns status, see name of functions for details ;-)
1421 //
1422
95867fd1 1423 const AliTRDCalChamberStatus * cal = dynamic_cast<const AliTRDCalChamberStatus *>
1424 (GetCachedCDBObject(kIDChamberStatus));
6d50f529 1425 if (!cal) {
7754cd1f 1426 return -1;
6d50f529 1427 }
7754cd1f 1428
eda91732 1429 return cal->IsNoData(det);
2745a409 1430
7754cd1f 1431}
1432
1433//_____________________________________________________________________________
eda91732 1434Bool_t AliTRDcalibDB::IsHalfChamberNoData(Int_t det, Int_t side)
7754cd1f 1435{
1436 //
1437 // Returns status, see name of functions for details ;-)
1438 //
1439
95867fd1 1440 const AliTRDCalChamberStatus * cal = dynamic_cast<const AliTRDCalChamberStatus *>
1441 (GetCachedCDBObject(kIDChamberStatus));
6d50f529 1442 if (!cal) {
7754cd1f 1443 return -1;
6d50f529 1444 }
7754cd1f 1445
eda91732 1446 return side > 0 ? cal->IsNoDataSideB(det) : cal->IsNoDataSideA(det);
2745a409 1447
7754cd1f 1448}
ea3eaa08 1449
7a6352a6 1450//_____________________________________________________________________________
eda91732 1451Bool_t AliTRDcalibDB::IsChamberBadCalibrated(Int_t det)
ea3eaa08 1452{
7a6352a6 1453 //
1454 // Returns status, see name of functions for details ;-)
1455 //
7754cd1f 1456
7a6352a6 1457 const AliTRDCalChamberStatus * cal = dynamic_cast<const AliTRDCalChamberStatus *>
1458 (GetCachedCDBObject(kIDChamberStatus));
1459 if (!cal) {
1460 return -1;
1461 }
1462
eda91732 1463 return cal->IsBadCalibrated(det);
7a6352a6 1464
1465}
ea3eaa08 1466
7754cd1f 1467//_____________________________________________________________________________
0d83b3a5 1468const AliTRDCalPID *AliTRDcalibDB::GetPIDObject(AliTRDpidUtil::ETRDPIDMethod method)
cc7cef99 1469{
1470 //
1471 // Returns the object storing the distributions for PID with likelihood
1472 //
9a96f175 1473
1474 switch(method) {
0d83b3a5 1475 case AliTRDpidUtil::kLQ:
4ba1d6ae 1476 return dynamic_cast<const AliTRDCalPID *>(GetCachedCDBObject(kIDPIDLQ));
0d83b3a5 1477 case AliTRDpidUtil::kNN:
4ba1d6ae 1478 return dynamic_cast<const AliTRDCalPID *>(GetCachedCDBObject(kIDPIDNN));
543691ea 1479 case AliTRDpidUtil::kESD:
1480 return 0x0; // To avoid compiler warnings
9a96f175 1481 }
1482
10f75631 1483 return 0x0;
2745a409 1484
cc7cef99 1485}
1486
1487//_____________________________________________________________________________
ea3eaa08 1488AliTRDPIDResponse *AliTRDcalibDB::GetPIDResponse(AliTRDPIDResponse::ETRDPIDMethod method)
1489{
1490 //
1491 // Returns the PID response object for 1D-LQ
1492 //
1493
1494 if (!fPIDResponse) {
1495
9dcc64cc 1496 fPIDResponse = new AliTRDPIDResponse;
ea3eaa08 1497
9dcc64cc 1498 // Load Reference Histos from OCDB
1499 fPIDResponse->SetPIDmethod(method);
51a0ce25 1500 const TObjArray *references = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDPIDLQ1D));
ea3eaa08 1501
51a0ce25 1502 TIter refs(references);
1503 TObject *obj = NULL;
1504 AliTRDPIDReference *ref = NULL;
1505 Bool_t hasReference = kFALSE;
ea3eaa08 1506 while ((obj = refs())){
1507 if ((ref = dynamic_cast<AliTRDPIDReference *>(obj))){
1508 fPIDResponse->Load(ref);
1509 hasReference = kTRUE;
1510 break;
1511 }
51a0ce25 1512 }
ea3eaa08 1513
1514 if (!hasReference) {
1515 AliError("Reference histograms not found in the OCDB");
1516 }
1517
9dcc64cc 1518 }
ea3eaa08 1519
9dcc64cc 1520 return fPIDResponse;
ea3eaa08 1521
9dcc64cc 1522}
1523
1524//_____________________________________________________________________________
1525const AliTRDCalTrkAttach* AliTRDcalibDB::GetAttachObject()
1526{
1527 //
1528 // Returns the object storing likelihood distributions for cluster to track attachment
1529 //
ea3eaa08 1530
9dcc64cc 1531 return dynamic_cast<const AliTRDCalTrkAttach*>(GetCachedCDBObject(kIDAttach));
9dcc64cc 1532
ea3eaa08 1533}
9dcc64cc 1534
1535//_____________________________________________________________________________
d4c6453d 1536const AliTRDCalMonitoring *AliTRDcalibDB::GetMonitoringObject()
7754cd1f 1537{
1538 //
1539 // Returns the object storing the monitoring data
1540 //
1541
d4c6453d 1542 return dynamic_cast<const AliTRDCalMonitoring *>
1543 (GetCachedCDBObject(kIDMonitoringData));
1b95a37b 1544
7754cd1f 1545}
1546
1547//_____________________________________________________________________________
6a739e92 1548void AliTRDcalibDB::SamplePRF()
1549{
1550 //
2745a409 1551 // Samples the pad response function (should maybe go somewhere else ...)
6a739e92 1552 //
1553
1554 const Int_t kPRFbin = 61;
1555
053767a4 1556 Float_t prf[kNlayer][kPRFbin] = {
6d50f529 1557 {2.9037e-02, 3.3608e-02, 3.9020e-02, 4.5292e-02,
6a739e92 1558 5.2694e-02, 6.1362e-02, 7.1461e-02, 8.3362e-02,
1559 9.7063e-02, 1.1307e-01, 1.3140e-01, 1.5235e-01,
1560 1.7623e-01, 2.0290e-01, 2.3294e-01, 2.6586e-01,
1561 3.0177e-01, 3.4028e-01, 3.8077e-01, 4.2267e-01,
1562 4.6493e-01, 5.0657e-01, 5.4655e-01, 5.8397e-01,
1563 6.1767e-01, 6.4744e-01, 6.7212e-01, 6.9188e-01,
1564 7.0627e-01, 7.1499e-01, 7.1851e-01, 7.1499e-01,
1565 7.0627e-01, 6.9188e-01, 6.7212e-01, 6.4744e-01,
1566 6.1767e-01, 5.8397e-01, 5.4655e-01, 5.0657e-01,
1567 4.6493e-01, 4.2267e-01, 3.8077e-01, 3.4028e-01,
1568 3.0177e-01, 2.6586e-01, 2.3294e-01, 2.0290e-01,
1569 1.7623e-01, 1.5235e-01, 1.3140e-01, 1.1307e-01,
1570 9.7063e-02, 8.3362e-02, 7.1461e-02, 6.1362e-02,
1571 5.2694e-02, 4.5292e-02, 3.9020e-02, 3.3608e-02,
1572 2.9037e-02},
1573 {2.5478e-02, 2.9695e-02, 3.4655e-02, 4.0454e-02,
1574 4.7342e-02, 5.5487e-02, 6.5038e-02, 7.6378e-02,
1575 8.9696e-02, 1.0516e-01, 1.2327e-01, 1.4415e-01,
1576 1.6794e-01, 1.9516e-01, 2.2573e-01, 2.5959e-01,
1577 2.9694e-01, 3.3719e-01, 3.7978e-01, 4.2407e-01,
1578 4.6889e-01, 5.1322e-01, 5.5569e-01, 5.9535e-01,
1579 6.3141e-01, 6.6259e-01, 6.8882e-01, 7.0983e-01,
1580 7.2471e-01, 7.3398e-01, 7.3761e-01, 7.3398e-01,
1581 7.2471e-01, 7.0983e-01, 6.8882e-01, 6.6259e-01,
1582 6.3141e-01, 5.9535e-01, 5.5569e-01, 5.1322e-01,
1583 4.6889e-01, 4.2407e-01, 3.7978e-01, 3.3719e-01,
1584 2.9694e-01, 2.5959e-01, 2.2573e-01, 1.9516e-01,
1585 1.6794e-01, 1.4415e-01, 1.2327e-01, 1.0516e-01,
1586 8.9696e-02, 7.6378e-02, 6.5038e-02, 5.5487e-02,
1587 4.7342e-02, 4.0454e-02, 3.4655e-02, 2.9695e-02,
1588 2.5478e-02},
1589 {2.2363e-02, 2.6233e-02, 3.0782e-02, 3.6140e-02,
1590 4.2535e-02, 5.0157e-02, 5.9197e-02, 6.9900e-02,
1591 8.2707e-02, 9.7811e-02, 1.1548e-01, 1.3601e-01,
1592 1.5998e-01, 1.8739e-01, 2.1840e-01, 2.5318e-01,
1593 2.9182e-01, 3.3373e-01, 3.7837e-01, 4.2498e-01,
1594 4.7235e-01, 5.1918e-01, 5.6426e-01, 6.0621e-01,
1595 6.4399e-01, 6.7700e-01, 7.0472e-01, 7.2637e-01,
1596 7.4206e-01, 7.5179e-01, 7.5551e-01, 7.5179e-01,
1597 7.4206e-01, 7.2637e-01, 7.0472e-01, 6.7700e-01,
1598 6.4399e-01, 6.0621e-01, 5.6426e-01, 5.1918e-01,
1599 4.7235e-01, 4.2498e-01, 3.7837e-01, 3.3373e-01,
1600 2.9182e-01, 2.5318e-01, 2.1840e-01, 1.8739e-01,
1601 1.5998e-01, 1.3601e-01, 1.1548e-01, 9.7811e-02,
1602 8.2707e-02, 6.9900e-02, 5.9197e-02, 5.0157e-02,
1603 4.2535e-02, 3.6140e-02, 3.0782e-02, 2.6233e-02,
1604 2.2363e-02},
1605 {1.9635e-02, 2.3167e-02, 2.7343e-02, 3.2293e-02,
1606 3.8224e-02, 4.5335e-02, 5.3849e-02, 6.4039e-02,
1607 7.6210e-02, 9.0739e-02, 1.0805e-01, 1.2841e-01,
1608 1.5216e-01, 1.7960e-01, 2.1099e-01, 2.4671e-01,
1609 2.8647e-01, 3.2996e-01, 3.7660e-01, 4.2547e-01,
1610 4.7536e-01, 5.2473e-01, 5.7215e-01, 6.1632e-01,
1611 6.5616e-01, 6.9075e-01, 7.1939e-01, 7.4199e-01,
1612 7.5838e-01, 7.6848e-01, 7.7227e-01, 7.6848e-01,
1613 7.5838e-01, 7.4199e-01, 7.1939e-01, 6.9075e-01,
1614 6.5616e-01, 6.1632e-01, 5.7215e-01, 5.2473e-01,
1615 4.7536e-01, 4.2547e-01, 3.7660e-01, 3.2996e-01,
1616 2.8647e-01, 2.4671e-01, 2.1099e-01, 1.7960e-01,
1617 1.5216e-01, 1.2841e-01, 1.0805e-01, 9.0739e-02,
1618 7.6210e-02, 6.4039e-02, 5.3849e-02, 4.5335e-02,
1619 3.8224e-02, 3.2293e-02, 2.7343e-02, 2.3167e-02,
1620 1.9635e-02},
1621 {1.7224e-02, 2.0450e-02, 2.4286e-02, 2.8860e-02,
1622 3.4357e-02, 4.0979e-02, 4.8966e-02, 5.8612e-02,
1623 7.0253e-02, 8.4257e-02, 1.0102e-01, 1.2094e-01,
1624 1.4442e-01, 1.7196e-01, 2.0381e-01, 2.4013e-01,
1625 2.8093e-01, 3.2594e-01, 3.7450e-01, 4.2563e-01,
1626 4.7796e-01, 5.2991e-01, 5.7974e-01, 6.2599e-01,
1627 6.6750e-01, 7.0344e-01, 7.3329e-01, 7.5676e-01,
1628 7.7371e-01, 7.8410e-01, 7.8793e-01, 7.8410e-01,
1629 7.7371e-01, 7.5676e-01, 7.3329e-01, 7.0344e-01,
1630 6.6750e-01, 6.2599e-01, 5.7974e-01, 5.2991e-01,
1631 4.7796e-01, 4.2563e-01, 3.7450e-01, 3.2594e-01,
1632 2.8093e-01, 2.4013e-01, 2.0381e-01, 1.7196e-01,
1633 1.4442e-01, 1.2094e-01, 1.0102e-01, 8.4257e-02,
1634 7.0253e-02, 5.8612e-02, 4.8966e-02, 4.0979e-02,
1635 3.4357e-02, 2.8860e-02, 2.4286e-02, 2.0450e-02,
1636 1.7224e-02},
1637 {1.5096e-02, 1.8041e-02, 2.1566e-02, 2.5793e-02,
1638 3.0886e-02, 3.7044e-02, 4.4515e-02, 5.3604e-02,
1639 6.4668e-02, 7.8109e-02, 9.4364e-02, 1.1389e-01,
1640 1.3716e-01, 1.6461e-01, 1.9663e-01, 2.3350e-01,
1641 2.7527e-01, 3.2170e-01, 3.7214e-01, 4.2549e-01,
1642 4.8024e-01, 5.3460e-01, 5.8677e-01, 6.3512e-01,
1643 6.7838e-01, 7.1569e-01, 7.4655e-01, 7.7071e-01,
1644 7.8810e-01, 7.9871e-01, 8.0255e-01, 7.9871e-01,
1645 7.8810e-01, 7.7071e-01, 7.4655e-01, 7.1569e-01,
1646 6.7838e-01, 6.3512e-01, 5.8677e-01, 5.3460e-01,
1647 4.8024e-01, 4.2549e-01, 3.7214e-01, 3.2170e-01,
1648 2.7527e-01, 2.3350e-01, 1.9663e-01, 1.6461e-01,
1649 1.3716e-01, 1.1389e-01, 9.4364e-02, 7.8109e-02,
1650 6.4668e-02, 5.3604e-02, 4.4515e-02, 3.7044e-02,
1651 3.0886e-02, 2.5793e-02, 2.1566e-02, 1.8041e-02,
1652 1.5096e-02}};
1653
1654 // More sampling precision with linear interpolation
6d50f529 1655 fPRFlo = -1.5;
1656 fPRFhi = 1.5;
6a739e92 1657 Float_t pad[kPRFbin];
1658 Int_t sPRFbin = kPRFbin;
6d50f529 1659 Float_t sPRFwid = (fPRFhi - fPRFlo) / ((Float_t) sPRFbin);
6a739e92 1660 for (Int_t iPad = 0; iPad < sPRFbin; iPad++) {
6d50f529 1661 pad[iPad] = ((Float_t) iPad + 0.5) * sPRFwid + fPRFlo;
6a739e92 1662 }
6d50f529 1663 fPRFbin = 500;
1664 fPRFwid = (fPRFhi - fPRFlo) / ((Float_t) fPRFbin);
1665 fPRFpad = ((Int_t) (1.0 / fPRFwid));
6a739e92 1666
6d50f529 1667 if (fPRFsmp) delete [] fPRFsmp;
053767a4 1668 fPRFsmp = new Float_t[kNlayer*fPRFbin];
6a739e92 1669
1670 Int_t ipos1;
1671 Int_t ipos2;
1672 Float_t diff;
1673
053767a4 1674 for (Int_t iLayer = 0; iLayer < kNlayer; iLayer++) {
6a739e92 1675
6d50f529 1676 for (Int_t iBin = 0; iBin < fPRFbin; iBin++) {
6a739e92 1677
6d50f529 1678 Float_t bin = (((Float_t) iBin) + 0.5) * fPRFwid + fPRFlo;
6a739e92 1679 ipos1 = ipos2 = 0;
1680 diff = 0;
1681 do {
1682 diff = bin - pad[ipos2++];
1683 } while ((diff > 0) && (ipos2 < kPRFbin));
1684 if (ipos2 == kPRFbin) {
053767a4 1685 fPRFsmp[iLayer*fPRFbin+iBin] = prf[iLayer][ipos2-1];
6a739e92 1686 }
1687 else if (ipos2 == 1) {
053767a4 1688 fPRFsmp[iLayer*fPRFbin+iBin] = prf[iLayer][ipos2-1];
6a739e92 1689 }
1690 else {
1691 ipos2--;
1692 if (ipos2 >= kPRFbin) ipos2 = kPRFbin - 1;
1693 ipos1 = ipos2 - 1;
053767a4 1694 fPRFsmp[iLayer*fPRFbin+iBin] = prf[iLayer][ipos2]
1695 + diff * (prf[iLayer][ipos2] - prf[iLayer][ipos1])
1696 / sPRFwid;
6a739e92 1697 }
1698
1699 }
1700 }
1701
1702}
1703
1704//_____________________________________________________________________________
1705Int_t AliTRDcalibDB::PadResponse(Double_t signal, Double_t dist
eb52b657 1706 , Int_t layer, Double_t *pad) const
6a739e92 1707{
1708 //
1709 // Applies the pad response
56178ff4 1710 // So far this is the fixed parametrization and should be replaced by
1711 // something dependent on calibration values
6a739e92 1712 //
1713
eb52b657 1714 Int_t iBin = ((Int_t) ((-dist - fPRFlo) / fPRFwid));
053767a4 1715 Int_t iOff = layer * fPRFbin;
6a739e92 1716
6d50f529 1717 Int_t iBin0 = iBin - fPRFpad + iOff;
6a739e92 1718 Int_t iBin1 = iBin + iOff;
6d50f529 1719 Int_t iBin2 = iBin + fPRFpad + iOff;
6a739e92 1720
1721 pad[0] = 0.0;
1722 pad[1] = 0.0;
1723 pad[2] = 0.0;
053767a4 1724 if ((iBin1 >= 0) && (iBin1 < (fPRFbin*kNlayer))) {
6a739e92 1725
1726 if (iBin0 >= 0) {
6d50f529 1727 pad[0] = signal * fPRFsmp[iBin0];
6a739e92 1728 }
6d50f529 1729 pad[1] = signal * fPRFsmp[iBin1];
053767a4 1730 if (iBin2 < (fPRFbin*kNlayer)) {
6d50f529 1731 pad[2] = signal * fPRFsmp[iBin2];
6a739e92 1732 }
1733
1734 return 1;
1735
1736 }
1737 else {
1738
1739 return 0;
1740
1741 }
ab0a4106 1742
3551db50 1743}
7a6352a6 1744
1745