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