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3551db50 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
18 | /////////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
20 | // Class providing the calibration parameters by accessing the CDB // | |
21 | // // | |
2745a409 | 22 | // Request an instance with AliTRDcalibDB::Instance() // |
3551db50 | 23 | // If a new event is processed set the event number with SetRun // |
24 | // Then request the calibration data // | |
25 | // // | |
2745a409 | 26 | // Author: // |
27 | // Jan Fiete Grosse-Oetringhaus (Jan.Fiete.Grosse-Oetringhaus@cern.ch) // | |
28 | // // | |
3551db50 | 29 | /////////////////////////////////////////////////////////////////////////////// |
30 | ||
a7ac01d2 | 31 | #include <TClonesArray.h> |
e232d349 | 32 | #include <TObjArray.h> |
3551db50 | 33 | |
2745a409 | 34 | #include "AliCDBManager.h" |
2745a409 | 35 | #include "AliCDBEntry.h" |
36 | #include "AliLog.h" | |
3551db50 | 37 | |
38 | #include "AliTRDcalibDB.h" | |
3551db50 | 39 | |
7754cd1f | 40 | #include "Cal/AliTRDCalROC.h" |
7754cd1f | 41 | #include "Cal/AliTRDCalPad.h" |
42 | #include "Cal/AliTRDCalDet.h" | |
e232d349 | 43 | #include "Cal/AliTRDCalDCS.h" |
aa617684 | 44 | #include "Cal/AliTRDCalFEE.h" |
720a0a16 | 45 | #include "Cal/AliTRDCalPID.h" |
7754cd1f | 46 | #include "Cal/AliTRDCalMonitoring.h" |
7754cd1f | 47 | #include "Cal/AliTRDCalChamberStatus.h" |
7754cd1f | 48 | #include "Cal/AliTRDCalPadStatus.h" |
49 | #include "Cal/AliTRDCalSingleChamberStatus.h" | |
3551db50 | 50 | |
51 | ClassImp(AliTRDcalibDB) | |
52 | ||
2745a409 | 53 | AliTRDcalibDB *AliTRDcalibDB::fgInstance = 0; |
54 | Bool_t AliTRDcalibDB::fgTerminated = kFALSE; | |
3551db50 | 55 | |
56 | //_ singleton implementation __________________________________________________ | |
57 | AliTRDcalibDB* AliTRDcalibDB::Instance() | |
58 | { | |
59 | // | |
60 | // Singleton implementation | |
61 | // Returns an instance of this class, it is created if neccessary | |
63a700c6 | 62 | // |
3551db50 | 63 | |
6d50f529 | 64 | if (fgTerminated != kFALSE) { |
3551db50 | 65 | return 0; |
6d50f529 | 66 | } |
3551db50 | 67 | |
6d50f529 | 68 | if (fgInstance == 0) { |
3551db50 | 69 | fgInstance = new AliTRDcalibDB(); |
6d50f529 | 70 | } |
e254cad1 | 71 | |
3551db50 | 72 | return fgInstance; |
4e009ce4 | 73 | |
3551db50 | 74 | } |
75 | ||
2745a409 | 76 | //_____________________________________________________________________________ |
3551db50 | 77 | void AliTRDcalibDB::Terminate() |
78 | { | |
79 | // | |
80 | // Singleton implementation | |
6bf5f0ce | 81 | // Deletes the instance of this class and sets the terminated flag, |
82 | // instances cannot be requested anymore | |
3551db50 | 83 | // This function can be called several times. |
84 | // | |
85 | ||
86 | fgTerminated = kTRUE; | |
87 | ||
6d50f529 | 88 | if (fgInstance != 0) { |
3551db50 | 89 | delete fgInstance; |
90 | fgInstance = 0; | |
91 | } | |
2745a409 | 92 | |
3551db50 | 93 | } |
94 | ||
95 | //_____________________________________________________________________________ | |
96 | AliTRDcalibDB::AliTRDcalibDB() | |
2745a409 | 97 | :TObject() |
98 | ,fRun(-1) | |
6d50f529 | 99 | ,fPRFsmp(0) |
100 | ,fPRFbin(0) | |
101 | ,fPRFlo(0) | |
102 | ,fPRFhi(0) | |
103 | ,fPRFwid(0) | |
104 | ,fPRFpad(0) | |
3551db50 | 105 | { |
106 | // | |
2745a409 | 107 | // Default constructor |
3551db50 | 108 | // |
2745a409 | 109 | // TODO Default runnumber is set to 0, this should be changed later |
110 | // to an invalid value (e.g. -1) to prevent | |
3551db50 | 111 | // TODO invalid calibration data to be used. |
2745a409 | 112 | // |
113 | ||
95867fd1 | 114 | for (Int_t i = 0; i < kCDBCacheSize; ++i) { |
2745a409 | 115 | fCDBCache[i] = 0; |
116 | fCDBEntries[i] = 0; | |
117 | } | |
3551db50 | 118 | |
2745a409 | 119 | // Create the sampled PRF |
120 | SamplePRF(); | |
d4c6453d | 121 | |
2745a409 | 122 | } |
123 | ||
124 | //_____________________________________________________________________________ | |
125 | AliTRDcalibDB::AliTRDcalibDB(const AliTRDcalibDB &c) | |
126 | :TObject(c) | |
6d50f529 | 127 | ,fRun(-1) |
128 | ,fPRFsmp(0) | |
129 | ,fPRFbin(0) | |
130 | ,fPRFlo(0) | |
131 | ,fPRFhi(0) | |
132 | ,fPRFwid(0) | |
133 | ,fPRFpad(0) | |
2745a409 | 134 | { |
135 | // | |
136 | // Copy constructor (not that it make any sense for a singleton...) | |
137 | // | |
138 | ||
95867fd1 | 139 | for (Int_t i = 0; i < kCDBCacheSize; ++i) { |
2745a409 | 140 | fCDBCache[i] = 0; |
3551db50 | 141 | fCDBEntries[i] = 0; |
142 | } | |
6a739e92 | 143 | |
144 | // Create the sampled PRF | |
145 | SamplePRF(); | |
2745a409 | 146 | |
147 | } | |
148 | ||
149 | //_____________________________________________________________________________ | |
150 | AliTRDcalibDB &AliTRDcalibDB::operator=(const AliTRDcalibDB &c) | |
151 | { | |
152 | // | |
153 | // Assignment operator (same as above ...) | |
154 | // | |
155 | ||
156 | if (this != &c) { | |
157 | AliFatal("No assignment operator defined"); | |
158 | } | |
4e009ce4 | 159 | |
2745a409 | 160 | return *this; |
161 | ||
acba9bad | 162 | } |
3551db50 | 163 | |
164 | //_____________________________________________________________________________ | |
165 | AliTRDcalibDB::~AliTRDcalibDB() | |
166 | { | |
167 | // | |
168 | // destructor | |
169 | // | |
170 | ||
6d50f529 | 171 | if (fPRFsmp) { |
172 | delete [] fPRFsmp; | |
173 | fPRFsmp = 0; | |
6a739e92 | 174 | } |
175 | ||
3551db50 | 176 | Invalidate(); |
2745a409 | 177 | |
acba9bad | 178 | } |
3551db50 | 179 | |
63a700c6 | 180 | //_caching functions____________________________________________________________ |
95867fd1 | 181 | const TObject *AliTRDcalibDB::GetCachedCDBObject(Int_t id) |
63a700c6 | 182 | { |
2745a409 | 183 | // |
184 | // Retrieves a cdb object with the given id. The objects are cached as | |
185 | // long as the run number is not changed. | |
186 | // | |
187 | // Put together the available objects here by using the lines | |
188 | // a) For usual calibration objects: | |
189 | // case kID<Name> : | |
190 | // return CacheCDBEntry(kID<Name>,"TRD/Calib/<Path>"); | |
191 | // break; | |
192 | // See function CacheCDBEntry for details. | |
193 | // and | |
194 | // b) For calibration data which depends on two objects: One containing | |
195 | // a value per detector and one the local fluctuations per pad: | |
196 | // case kID<Name> : | |
197 | // return CacheMergeCDBEntry(kID<Name>,"TRD/Calib/<padPath>","TRD/Calib/<chamberPath>"); | |
198 | // break; | |
199 | // See function CacheMergeCDBEntry for details. | |
200 | // | |
63a700c6 | 201 | |
6d50f529 | 202 | switch (id) { |
2745a409 | 203 | |
204 | // Parameters defined per pad and chamber | |
205 | case kIDVdriftPad : | |
6d50f529 | 206 | return CacheCDBEntry(kIDVdriftPad ,"TRD/Calib/LocalVdrift"); |
2745a409 | 207 | break; |
208 | case kIDVdriftChamber : | |
6d50f529 | 209 | return CacheCDBEntry(kIDVdriftChamber ,"TRD/Calib/ChamberVdrift"); |
2745a409 | 210 | break; |
211 | case kIDT0Pad : | |
6d50f529 | 212 | return CacheCDBEntry(kIDT0Pad ,"TRD/Calib/LocalT0"); |
2745a409 | 213 | break; |
214 | case kIDT0Chamber : | |
6d50f529 | 215 | return CacheCDBEntry(kIDT0Chamber ,"TRD/Calib/ChamberT0"); |
2745a409 | 216 | break; |
217 | case kIDGainFactorPad : | |
6d50f529 | 218 | return CacheCDBEntry(kIDGainFactorPad ,"TRD/Calib/LocalGainFactor"); |
2745a409 | 219 | break; |
220 | case kIDGainFactorChamber : | |
6d50f529 | 221 | return CacheCDBEntry(kIDGainFactorChamber ,"TRD/Calib/ChamberGainFactor"); |
2745a409 | 222 | break; |
df83a620 | 223 | case kIDNoiseChamber : |
224 | return CacheCDBEntry(kIDNoiseChamber ,"TRD/Calib/DetNoise"); | |
225 | break; | |
226 | case kIDNoisePad : | |
227 | return CacheCDBEntry(kIDNoisePad ,"TRD/Calib/PadNoise"); | |
228 | break; | |
229 | ||
2745a409 | 230 | |
231 | // Parameters defined per pad | |
232 | case kIDPRFWidth : | |
6d50f529 | 233 | return CacheCDBEntry(kIDPRFWidth ,"TRD/Calib/PRFWidth"); |
2745a409 | 234 | break; |
235 | ||
236 | // Status values | |
2745a409 | 237 | case kIDChamberStatus : |
6d50f529 | 238 | return CacheCDBEntry(kIDChamberStatus ,"TRD/Calib/ChamberStatus"); |
2745a409 | 239 | break; |
2745a409 | 240 | case kIDPadStatus : |
6d50f529 | 241 | return CacheCDBEntry(kIDPadStatus ,"TRD/Calib/PadStatus"); |
2745a409 | 242 | break; |
243 | ||
244 | // Global parameters | |
245 | case kIDMonitoringData : | |
6d50f529 | 246 | return CacheCDBEntry(kIDMonitoringData ,"TRD/Calib/MonitoringData"); |
2745a409 | 247 | break; |
aa617684 | 248 | case kIDFEE : |
249 | return CacheCDBEntry(kIDFEE ,"TRD/Calib/FEE"); | |
2745a409 | 250 | break; |
e232d349 | 251 | case kIDDCS : |
252 | return CacheCDBEntry(kIDDCS ,"TRD/Calib/DCS"); | |
253 | break; | |
44dbae42 | 254 | case kIDPIDNN : |
255 | return CacheCDBEntry(kIDPIDNN ,"TRD/Calib/PIDNN"); | |
2745a409 | 256 | case kIDPIDLQ : |
6d50f529 | 257 | return CacheCDBEntry(kIDPIDLQ ,"TRD/Calib/PIDLQ"); |
2745a409 | 258 | break; |
a7ac01d2 | 259 | case kIDRecoParam : |
260 | return CacheCDBEntry(kIDRecoParam ,"TRD/Calib/RecoParam"); | |
261 | break; | |
2745a409 | 262 | |
263 | } | |
264 | ||
265 | return 0; | |
266 | ||
63a700c6 | 267 | } |
268 | ||
269 | //_____________________________________________________________________________ | |
95867fd1 | 270 | AliCDBEntry *AliTRDcalibDB::GetCDBEntry(const char *cdbPath) |
63a700c6 | 271 | { |
272 | // | |
273 | // Retrieves an entry with path <cdbPath> from the CDB. | |
274 | // | |
275 | ||
95867fd1 | 276 | AliCDBEntry *entry = AliCDBManager::Instance()->Get(cdbPath,fRun); |
2745a409 | 277 | if (!entry) { |
a7ac01d2 | 278 | AliError(Form("Failed to get entry: %s",cdbPath)); |
63a700c6 | 279 | return 0; |
280 | } | |
281 | ||
63a700c6 | 282 | return entry; |
2745a409 | 283 | |
63a700c6 | 284 | } |
285 | ||
286 | //_____________________________________________________________________________ | |
95867fd1 | 287 | const TObject *AliTRDcalibDB::CacheCDBEntry(Int_t id, const char *cdbPath) |
63a700c6 | 288 | { |
289 | // | |
290 | // Caches the entry <id> with cdb path <cdbPath> | |
291 | // | |
292 | ||
2745a409 | 293 | if (!fCDBCache[id]) { |
63a700c6 | 294 | fCDBEntries[id] = GetCDBEntry(cdbPath); |
95867fd1 | 295 | if (fCDBEntries[id]) { |
63a700c6 | 296 | fCDBCache[id] = fCDBEntries[id]->GetObject(); |
95867fd1 | 297 | } |
63a700c6 | 298 | } |
95867fd1 | 299 | |
63a700c6 | 300 | return fCDBCache[id]; |
2745a409 | 301 | |
63a700c6 | 302 | } |
303 | ||
3551db50 | 304 | //_____________________________________________________________________________ |
305 | void AliTRDcalibDB::SetRun(Long64_t run) | |
306 | { | |
307 | // | |
7754cd1f | 308 | // Sets current run number. Calibration data is read from the corresponding file. |
3551db50 | 309 | // When the run number changes the caching is invalidated. |
310 | // | |
7754cd1f | 311 | |
6d50f529 | 312 | if (fRun == run) { |
3551db50 | 313 | return; |
6d50f529 | 314 | } |
7754cd1f | 315 | |
3551db50 | 316 | fRun = run; |
95867fd1 | 317 | |
3551db50 | 318 | Invalidate(); |
2745a409 | 319 | |
3551db50 | 320 | } |
7754cd1f | 321 | |
3551db50 | 322 | //_____________________________________________________________________________ |
323 | void AliTRDcalibDB::Invalidate() | |
324 | { | |
325 | // | |
326 | // Invalidates cache (when run number is changed). | |
327 | // | |
328 | ||
95867fd1 | 329 | for (Int_t i = 0; i < kCDBCacheSize; ++i) { |
2745a409 | 330 | if (fCDBEntries[i]) { |
331 | if (AliCDBManager::Instance()->GetCacheFlag() == kFALSE) { | |
11f5dd43 | 332 | if ((fCDBEntries[i]->IsOwner() == kFALSE) && |
333 | (fCDBCache[i])) { | |
e254cad1 | 334 | delete fCDBCache[i]; |
2745a409 | 335 | } |
e254cad1 | 336 | delete fCDBEntries[i]; |
337 | } | |
3551db50 | 338 | fCDBEntries[i] = 0; |
2745a409 | 339 | fCDBCache[i] = 0; |
3551db50 | 340 | } |
341 | } | |
2745a409 | 342 | |
df83a620 | 343 | } |
344 | //_____________________________________________________________________________ | |
345 | Float_t AliTRDcalibDB::GetNoise(Int_t det, Int_t col, Int_t row) | |
346 | { | |
347 | // | |
348 | // Returns the noise level in ADC counts for the given pad. | |
349 | // | |
350 | ||
351 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> | |
352 | (GetCachedCDBObject(kIDNoisePad)); | |
353 | if (!calPad) { | |
354 | return -1; | |
355 | } | |
356 | ||
357 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
358 | if (!roc) { | |
359 | return -1; | |
360 | } | |
361 | ||
362 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> | |
363 | (GetCachedCDBObject(kIDNoiseChamber)); | |
364 | if (!calChamber) { | |
365 | return -1; | |
366 | } | |
367 | ||
368 | return calChamber->GetValue(det) * roc->GetValue(col,row); | |
369 | ||
370 | } | |
371 | ||
372 | //_____________________________________________________________________________ | |
373 | AliTRDCalROC *AliTRDcalibDB::GetNoiseROC(Int_t det) | |
374 | { | |
375 | // | |
376 | // Returns the Vdrift calibration object for a given ROC | |
377 | // containing one number per pad | |
378 | // | |
379 | ||
380 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> | |
381 | (GetCachedCDBObject(kIDNoisePad)); | |
382 | if (!calPad) { | |
383 | return 0; | |
384 | } | |
385 | ||
386 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
387 | if (!roc) { | |
388 | return 0; | |
389 | } | |
390 | else { | |
391 | return roc; | |
392 | } | |
393 | ||
394 | } | |
395 | ||
396 | //_____________________________________________________________________________ | |
397 | const AliTRDCalDet *AliTRDcalibDB::GetNoiseDet() | |
398 | { | |
399 | // | |
400 | // Returns the Vdrift calibration object | |
401 | // containing one number per detector | |
402 | // | |
403 | ||
404 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> | |
405 | (GetCachedCDBObject(kIDNoiseChamber)); | |
406 | if (!calChamber) { | |
407 | return 0; | |
408 | } | |
409 | else { | |
410 | return calChamber; | |
411 | } | |
412 | ||
3551db50 | 413 | } |
414 | ||
3551db50 | 415 | //_____________________________________________________________________________ |
416 | Float_t AliTRDcalibDB::GetVdrift(Int_t det, Int_t col, Int_t row) | |
417 | { | |
418 | // | |
419 | // Returns the drift velocity for the given pad. | |
420 | // | |
7754cd1f | 421 | |
95867fd1 | 422 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> |
6d50f529 | 423 | (GetCachedCDBObject(kIDVdriftPad)); |
424 | if (!calPad) { | |
3551db50 | 425 | return -1; |
6d50f529 | 426 | } |
3551db50 | 427 | |
95867fd1 | 428 | AliTRDCalROC *roc = calPad->GetCalROC(det); |
6d50f529 | 429 | if (!roc) { |
3551db50 | 430 | return -1; |
6d50f529 | 431 | } |
3551db50 | 432 | |
95867fd1 | 433 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> |
6d50f529 | 434 | (GetCachedCDBObject(kIDVdriftChamber)); |
435 | if (!calChamber) { | |
7754cd1f | 436 | return -1; |
6d50f529 | 437 | } |
7754cd1f | 438 | |
95867fd1 | 439 | return calChamber->GetValue(det) * roc->GetValue(col,row); |
2745a409 | 440 | |
7754cd1f | 441 | } |
afb9f880 | 442 | |
443 | //_____________________________________________________________________________ | |
444 | AliTRDCalROC *AliTRDcalibDB::GetVdriftROC(Int_t det) | |
445 | { | |
446 | // | |
447 | // Returns the Vdrift calibration object for a given ROC | |
448 | // containing one number per pad | |
449 | // | |
450 | ||
451 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> | |
452 | (GetCachedCDBObject(kIDVdriftPad)); | |
453 | if (!calPad) { | |
454 | return 0; | |
455 | } | |
456 | ||
457 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
458 | if (!roc) { | |
459 | return 0; | |
460 | } | |
461 | else { | |
462 | return roc; | |
463 | } | |
464 | ||
465 | } | |
466 | ||
467 | //_____________________________________________________________________________ | |
468 | const AliTRDCalDet *AliTRDcalibDB::GetVdriftDet() | |
469 | { | |
470 | // | |
471 | // Returns the Vdrift calibration object | |
472 | // containing one number per detector | |
473 | // | |
474 | ||
475 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> | |
476 | (GetCachedCDBObject(kIDVdriftChamber)); | |
477 | if (!calChamber) { | |
478 | return 0; | |
479 | } | |
480 | else { | |
481 | return calChamber; | |
482 | } | |
483 | ||
484 | } | |
7754cd1f | 485 | |
486 | //_____________________________________________________________________________ | |
487 | Float_t AliTRDcalibDB::GetVdriftAverage(Int_t det) | |
488 | { | |
489 | // | |
490 | // Returns the average drift velocity for the given detector | |
491 | // | |
492 | ||
95867fd1 | 493 | const AliTRDCalDet *calDet = dynamic_cast<const AliTRDCalDet *> |
6d50f529 | 494 | (GetCachedCDBObject(kIDVdriftChamber)); |
495 | if (!calDet) { | |
7754cd1f | 496 | return -1; |
6d50f529 | 497 | } |
7754cd1f | 498 | |
499 | return calDet->GetValue(det); | |
2745a409 | 500 | |
acba9bad | 501 | } |
3551db50 | 502 | |
503 | //_____________________________________________________________________________ | |
504 | Float_t AliTRDcalibDB::GetT0(Int_t det, Int_t col, Int_t row) | |
505 | { | |
506 | // | |
507 | // Returns t0 for the given pad. | |
508 | // | |
509 | ||
d4c6453d | 510 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> |
511 | (GetCachedCDBObject(kIDT0Pad)); | |
6d50f529 | 512 | if (!calPad) { |
3551db50 | 513 | return -1; |
6d50f529 | 514 | } |
3551db50 | 515 | |
d4c6453d | 516 | AliTRDCalROC *roc = calPad->GetCalROC(det); |
6d50f529 | 517 | if (!roc) { |
3551db50 | 518 | return -1; |
6d50f529 | 519 | } |
3551db50 | 520 | |
d4c6453d | 521 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> |
522 | (GetCachedCDBObject(kIDT0Chamber)); | |
6d50f529 | 523 | if (!calChamber) { |
7754cd1f | 524 | return -1; |
6d50f529 | 525 | } |
7754cd1f | 526 | |
8d786fb8 | 527 | return calChamber->GetValue(det) + roc->GetValue(col,row); |
2745a409 | 528 | |
7754cd1f | 529 | } |
afb9f880 | 530 | |
56178ff4 | 531 | //_____________________________________________________________________________ |
532 | AliTRDCalROC *AliTRDcalibDB::GetT0ROC(Int_t det) | |
533 | { | |
534 | // | |
535 | // Returns the t0 calibration object for a given ROC | |
536 | // containing one number per pad | |
537 | // | |
538 | ||
539 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> | |
540 | (GetCachedCDBObject(kIDT0Pad)); | |
541 | if (!calPad) { | |
542 | return 0; | |
543 | } | |
544 | ||
545 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
546 | if (!roc) { | |
547 | return 0; | |
548 | } | |
549 | else { | |
550 | return roc; | |
551 | } | |
552 | ||
553 | } | |
554 | ||
555 | //_____________________________________________________________________________ | |
556 | const AliTRDCalDet *AliTRDcalibDB::GetT0Det() | |
557 | { | |
558 | // | |
559 | // Returns the t0 calibration object | |
560 | // containing one number per detector | |
561 | // | |
562 | ||
563 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> | |
564 | (GetCachedCDBObject(kIDT0Chamber)); | |
565 | if (!calChamber) { | |
566 | return 0; | |
567 | } | |
568 | else { | |
569 | return calChamber; | |
570 | } | |
571 | ||
572 | } | |
573 | ||
7754cd1f | 574 | //_____________________________________________________________________________ |
575 | Float_t AliTRDcalibDB::GetT0Average(Int_t det) | |
576 | { | |
577 | // | |
578 | // Returns the average t0 for the given detector | |
579 | // | |
580 | ||
5aba4f09 | 581 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> |
582 | (GetCachedCDBObject(kIDT0Pad)); | |
583 | if (!calPad) { | |
584 | return -1; | |
585 | } | |
586 | ||
587 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
588 | if (!roc) { | |
589 | return -1; | |
590 | } | |
591 | ||
95867fd1 | 592 | const AliTRDCalDet *calDet = dynamic_cast<const AliTRDCalDet *> |
6d50f529 | 593 | (GetCachedCDBObject(kIDT0Chamber)); |
594 | if (!calDet) { | |
7754cd1f | 595 | return -1; |
6d50f529 | 596 | } |
7754cd1f | 597 | |
5aba4f09 | 598 | Double_t mean = 0.0; |
599 | for (Int_t channel = 0; channel < roc->GetNchannels(); ++channel) { | |
600 | mean += (calDet->GetValue(det) + roc->GetValue(channel)) / roc->GetNchannels(); | |
601 | } | |
602 | ||
603 | return mean; | |
2745a409 | 604 | |
acba9bad | 605 | } |
3551db50 | 606 | |
607 | //_____________________________________________________________________________ | |
608 | Float_t AliTRDcalibDB::GetGainFactor(Int_t det, Int_t col, Int_t row) | |
609 | { | |
610 | // | |
611 | // Returns the gain factor for the given pad. | |
612 | // | |
613 | ||
95867fd1 | 614 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> |
6d50f529 | 615 | (GetCachedCDBObject(kIDGainFactorPad)); |
616 | if (!calPad) { | |
3551db50 | 617 | return -1; |
6d50f529 | 618 | } |
3551db50 | 619 | |
95867fd1 | 620 | AliTRDCalROC *roc = calPad->GetCalROC(det); |
56178ff4 | 621 | if (!roc) { |
3551db50 | 622 | return -1; |
56178ff4 | 623 | } |
3551db50 | 624 | |
95867fd1 | 625 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> |
6d50f529 | 626 | (GetCachedCDBObject(kIDGainFactorChamber)); |
627 | if (!calChamber) { | |
7754cd1f | 628 | return -1; |
6d50f529 | 629 | } |
7754cd1f | 630 | |
95867fd1 | 631 | return calChamber->GetValue(det) * roc->GetValue(col,row); |
2745a409 | 632 | |
7754cd1f | 633 | } |
634 | ||
56178ff4 | 635 | //_____________________________________________________________________________ |
636 | AliTRDCalROC *AliTRDcalibDB::GetGainFactorROC(Int_t det) | |
637 | { | |
638 | // | |
639 | // Returns the gain factor calibration object for a given ROC | |
56178ff4 | 640 | // |
641 | ||
642 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> | |
643 | (GetCachedCDBObject(kIDGainFactorPad)); | |
644 | if (!calPad) { | |
645 | return 0; | |
646 | } | |
647 | ||
648 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
649 | if (!roc) { | |
650 | return 0; | |
651 | } | |
652 | else { | |
653 | return roc; | |
654 | } | |
655 | ||
656 | } | |
657 | ||
658 | //_____________________________________________________________________________ | |
659 | const AliTRDCalDet *AliTRDcalibDB::GetGainFactorDet() | |
660 | { | |
661 | // | |
662 | // Returns the gain factor calibration object | |
663 | // containing one number per detector | |
664 | // | |
665 | ||
666 | const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *> | |
667 | (GetCachedCDBObject(kIDGainFactorChamber)); | |
668 | if (!calChamber) { | |
669 | return 0; | |
670 | } | |
671 | else { | |
672 | return calChamber; | |
673 | } | |
674 | ||
675 | } | |
676 | ||
7754cd1f | 677 | //_____________________________________________________________________________ |
678 | Float_t AliTRDcalibDB::GetGainFactorAverage(Int_t det) | |
679 | { | |
680 | // | |
681 | // Returns the average gain factor for the given detector | |
682 | // | |
683 | ||
95867fd1 | 684 | const AliTRDCalDet *calDet = dynamic_cast<const AliTRDCalDet *> |
6d50f529 | 685 | (GetCachedCDBObject(kIDGainFactorChamber)); |
686 | if (!calDet) { | |
7754cd1f | 687 | return -1; |
6d50f529 | 688 | } |
7754cd1f | 689 | |
690 | return calDet->GetValue(det); | |
2745a409 | 691 | |
acba9bad | 692 | } |
6a739e92 | 693 | |
524fc8fa | 694 | //_____________________________________________________________________________ |
695 | AliTRDCalROC *AliTRDcalibDB::GetPRFROC(Int_t det) | |
696 | { | |
697 | // | |
698 | // Returns the PRF calibration object for a given ROC | |
699 | // containing one number per pad | |
700 | // | |
701 | ||
702 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> | |
703 | (GetCachedCDBObject(kIDPRFWidth)); | |
704 | if (!calPad) { | |
705 | return 0; | |
706 | } | |
707 | ||
708 | AliTRDCalROC *roc = calPad->GetCalROC(det); | |
709 | if (!roc) { | |
710 | return 0; | |
711 | } | |
712 | else { | |
713 | return roc; | |
714 | } | |
715 | ||
716 | } | |
717 | ||
6a739e92 | 718 | //_____________________________________________________________________________ |
719 | Float_t AliTRDcalibDB::GetPRFWidth(Int_t det, Int_t col, Int_t row) | |
720 | { | |
721 | // | |
722 | // Returns the PRF width for the given pad. | |
723 | // | |
724 | ||
95867fd1 | 725 | const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *> |
6d50f529 | 726 | (GetCachedCDBObject(kIDPRFWidth)); |
727 | if (!calPad) { | |
6a739e92 | 728 | return -1; |
6d50f529 | 729 | } |
6a739e92 | 730 | |
95867fd1 | 731 | AliTRDCalROC *roc = calPad->GetCalROC(det); |
6d50f529 | 732 | if (!roc) { |
6a739e92 | 733 | return -1; |
6d50f529 | 734 | } |
6a739e92 | 735 | |
95867fd1 | 736 | return roc->GetValue(col,row); |
2745a409 | 737 | |
acba9bad | 738 | } |
3551db50 | 739 | |
740 | //_____________________________________________________________________________ | |
741 | Int_t AliTRDcalibDB::GetNumberOfTimeBins() | |
742 | { | |
743 | // | |
744 | // Returns the number of time bins which are read-out. | |
745 | // | |
7754cd1f | 746 | |
aa617684 | 747 | const AliTRDCalFEE *calFEE = dynamic_cast<const AliTRDCalFEE *> |
748 | (GetCachedCDBObject(kIDFEE)); | |
749 | if (!calFEE) { | |
7754cd1f | 750 | return -1; |
6d50f529 | 751 | } |
7754cd1f | 752 | |
aa617684 | 753 | return calFEE->GetNumberOfTimeBins(); |
2745a409 | 754 | |
3551db50 | 755 | } |
756 | ||
e232d349 | 757 | //_____________________________________________________________________________ |
758 | Int_t AliTRDcalibDB::GetNumberOfTimeBinsDCS(){ | |
759 | // | |
760 | // Returns Number of time bins from the DCS | |
761 | // | |
762 | const TObjArray *dcsArr = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDDCS)); | |
763 | if(!dcsArr){ | |
764 | return -1; | |
765 | } | |
766 | const AliTRDCalDCS *calDCS = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(1)); // Take EOR | |
767 | ||
768 | if(!calDCS){ | |
769 | return -1; | |
770 | } | |
771 | return calDCS->GetGlobalNumberOfTimeBins(); | |
772 | } | |
773 | ||
774 | //_____________________________________________________________________________ | |
775 | void AliTRDcalibDB::GetFilterType(TString &filterType){ | |
776 | const TObjArray *dcsArr = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDDCS)); | |
777 | if(!dcsArr){ | |
778 | filterType = ""; | |
779 | return; | |
780 | } | |
781 | const AliTRDCalDCS *calDCS = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(1)); // Take EOR | |
782 | ||
783 | if(!calDCS){ | |
784 | filterType = ""; | |
785 | return; | |
786 | } | |
787 | filterType = calDCS->GetGlobalFilterType(); | |
788 | } | |
789 | ||
7754cd1f | 790 | //_____________________________________________________________________________ |
791 | Char_t AliTRDcalibDB::GetPadStatus(Int_t det, Int_t col, Int_t row) | |
792 | { | |
793 | // | |
794 | // Returns the status of the given pad | |
795 | // | |
796 | ||
aa617684 | 797 | const AliTRDCalPadStatus *cal = dynamic_cast<const AliTRDCalPadStatus *> |
798 | (GetCachedCDBObject(kIDPadStatus)); | |
6d50f529 | 799 | if (!cal) { |
7754cd1f | 800 | return -1; |
6d50f529 | 801 | } |
7754cd1f | 802 | |
95867fd1 | 803 | const AliTRDCalSingleChamberStatus *roc = cal->GetCalROC(det); |
6d50f529 | 804 | if (!roc) { |
7754cd1f | 805 | return -1; |
6d50f529 | 806 | } |
7754cd1f | 807 | |
95867fd1 | 808 | return roc->GetStatus(col,row); |
2745a409 | 809 | |
7754cd1f | 810 | } |
811 | ||
0e09df31 | 812 | //_____________________________________________________________________________ |
813 | AliTRDCalSingleChamberStatus* AliTRDcalibDB::GetPadStatusROC(Int_t det) | |
814 | { | |
815 | // | |
816 | // Returns the pad status calibration object for a given ROC | |
817 | // | |
818 | ||
819 | const AliTRDCalPadStatus *cal = dynamic_cast<const AliTRDCalPadStatus *> | |
820 | (GetCachedCDBObject(kIDPadStatus)); | |
821 | if (!cal) { | |
822 | return 0; | |
823 | } | |
824 | ||
825 | AliTRDCalSingleChamberStatus *roc = cal->GetCalROC(det); | |
826 | if (!roc) { | |
827 | return 0; | |
828 | } | |
829 | else { | |
830 | return roc; | |
831 | } | |
832 | ||
833 | } | |
834 | ||
7754cd1f | 835 | //_____________________________________________________________________________ |
836 | Char_t AliTRDcalibDB::GetChamberStatus(Int_t det) | |
837 | { | |
838 | // | |
839 | // Returns the status of the given chamber | |
840 | // | |
841 | ||
95867fd1 | 842 | const AliTRDCalChamberStatus *cal = dynamic_cast<const AliTRDCalChamberStatus *> |
6d50f529 | 843 | (GetCachedCDBObject(kIDChamberStatus)); |
844 | if (!cal) { | |
7754cd1f | 845 | return -1; |
6d50f529 | 846 | } |
7754cd1f | 847 | |
848 | return cal->GetStatus(det); | |
2745a409 | 849 | |
7754cd1f | 850 | } |
851 | ||
a7ac01d2 | 852 | //_____________________________________________________________________________ |
853 | AliTRDrecoParam* AliTRDcalibDB::GetRecoParam(Int_t */*eventtype*/) | |
854 | { | |
be28462a | 855 | // |
856 | // Returns the TRD reconstruction parameters from the OCDB | |
857 | // | |
858 | ||
a7ac01d2 | 859 | const TClonesArray *recos = dynamic_cast<const TClonesArray*>(GetCachedCDBObject(kIDRecoParam)); |
be28462a | 860 | if (!recos) return 0x0; |
a7ac01d2 | 861 | |
862 | // calculate entry based on event type info | |
863 | Int_t n = 0; //f(eventtype[0], eventtype[1], ....) | |
be28462a | 864 | |
a7ac01d2 | 865 | return (AliTRDrecoParam*)recos->UncheckedAt(n); |
a7ac01d2 | 866 | |
be28462a | 867 | } |
a7ac01d2 | 868 | |
7754cd1f | 869 | //_____________________________________________________________________________ |
870 | Bool_t AliTRDcalibDB::IsPadMasked(Int_t det, Int_t col, Int_t row) | |
871 | { | |
872 | // | |
873 | // Returns status, see name of functions for details ;-) | |
874 | // | |
875 | ||
95867fd1 | 876 | const AliTRDCalPadStatus *cal = dynamic_cast<const AliTRDCalPadStatus *> |
877 | (GetCachedCDBObject(kIDPadStatus)); | |
6d50f529 | 878 | if (!cal) { |
7754cd1f | 879 | return -1; |
6d50f529 | 880 | } |
7754cd1f | 881 | |
95867fd1 | 882 | return cal->IsMasked(det,col,row); |
2745a409 | 883 | |
7754cd1f | 884 | } |
885 | ||
886 | //_____________________________________________________________________________ | |
887 | Bool_t AliTRDcalibDB::IsPadBridgedLeft(Int_t det, Int_t col, Int_t row) | |
888 | { | |
889 | // | |
890 | // Returns status, see name of functions for details ;-) | |
891 | // | |
892 | ||
95867fd1 | 893 | const AliTRDCalPadStatus *cal = dynamic_cast<const AliTRDCalPadStatus *> |
894 | (GetCachedCDBObject(kIDPadStatus)); | |
6d50f529 | 895 | if (!cal) { |
7754cd1f | 896 | return -1; |
6d50f529 | 897 | } |
7754cd1f | 898 | |
95867fd1 | 899 | return cal->IsBridgedLeft(det,col,row); |
2745a409 | 900 | |
7754cd1f | 901 | } |
902 | ||
903 | //_____________________________________________________________________________ | |
904 | Bool_t AliTRDcalibDB::IsPadBridgedRight(Int_t det, Int_t col, Int_t row) | |
905 | { | |
906 | // | |
907 | // Returns status, see name of functions for details ;-) | |
908 | // | |
909 | ||
95867fd1 | 910 | const AliTRDCalPadStatus * cal = dynamic_cast<const AliTRDCalPadStatus *> |
911 | (GetCachedCDBObject(kIDPadStatus)); | |
6d50f529 | 912 | if (!cal) { |
7754cd1f | 913 | return -1; |
6d50f529 | 914 | } |
7754cd1f | 915 | |
95867fd1 | 916 | return cal->IsBridgedRight(det,col,row); |
2745a409 | 917 | |
7754cd1f | 918 | } |
919 | ||
fa7427d0 | 920 | //_____________________________________________________________________________ |
921 | Bool_t AliTRDcalibDB::IsPadNotConnected(Int_t det, Int_t col, Int_t row) | |
922 | { | |
923 | // | |
924 | // Returns status, see name of functions for details ;-) | |
925 | // | |
926 | const AliTRDCalPadStatus * cal = dynamic_cast<const AliTRDCalPadStatus *> | |
927 | (GetCachedCDBObject(kIDPadStatus)); | |
928 | if (!cal) { | |
929 | return -1; | |
930 | } | |
931 | ||
932 | return cal->IsNotConnected(det,col,row); | |
933 | ||
934 | } | |
935 | ||
7754cd1f | 936 | //_____________________________________________________________________________ |
937 | Bool_t AliTRDcalibDB::IsChamberInstalled(Int_t det) | |
938 | { | |
939 | // | |
940 | // Returns status, see name of functions for details ;-) | |
941 | // | |
942 | ||
95867fd1 | 943 | const AliTRDCalChamberStatus * cal = dynamic_cast<const AliTRDCalChamberStatus *> |
944 | (GetCachedCDBObject(kIDChamberStatus)); | |
6d50f529 | 945 | if (!cal) { |
7754cd1f | 946 | return -1; |
6d50f529 | 947 | } |
7754cd1f | 948 | |
949 | return cal->IsInstalled(det); | |
2745a409 | 950 | |
7754cd1f | 951 | } |
952 | ||
953 | //_____________________________________________________________________________ | |
954 | Bool_t AliTRDcalibDB::IsChamberMasked(Int_t det) | |
955 | { | |
956 | // | |
957 | // Returns status, see name of functions for details ;-) | |
958 | // | |
959 | ||
95867fd1 | 960 | const AliTRDCalChamberStatus * cal = dynamic_cast<const AliTRDCalChamberStatus *> |
961 | (GetCachedCDBObject(kIDChamberStatus)); | |
6d50f529 | 962 | if (!cal) { |
7754cd1f | 963 | return -1; |
6d50f529 | 964 | } |
7754cd1f | 965 | |
966 | return cal->IsMasked(det); | |
2745a409 | 967 | |
7754cd1f | 968 | } |
969 | ||
cc7cef99 | 970 | //_____________________________________________________________________________ |
0d83b3a5 | 971 | const AliTRDCalPID *AliTRDcalibDB::GetPIDObject(AliTRDpidUtil::ETRDPIDMethod method) |
cc7cef99 | 972 | { |
973 | // | |
974 | // Returns the object storing the distributions for PID with likelihood | |
975 | // | |
9a96f175 | 976 | |
977 | switch(method) { | |
0d83b3a5 | 978 | case AliTRDpidUtil::kLQ: |
4ba1d6ae | 979 | return dynamic_cast<const AliTRDCalPID *>(GetCachedCDBObject(kIDPIDLQ)); |
0d83b3a5 | 980 | case AliTRDpidUtil::kNN: |
4ba1d6ae | 981 | return dynamic_cast<const AliTRDCalPID *>(GetCachedCDBObject(kIDPIDNN)); |
543691ea | 982 | case AliTRDpidUtil::kESD: |
983 | return 0x0; // To avoid compiler warnings | |
9a96f175 | 984 | } |
985 | ||
10f75631 | 986 | return 0x0; |
2745a409 | 987 | |
cc7cef99 | 988 | } |
989 | ||
7754cd1f | 990 | //_____________________________________________________________________________ |
d4c6453d | 991 | const AliTRDCalMonitoring *AliTRDcalibDB::GetMonitoringObject() |
7754cd1f | 992 | { |
993 | // | |
994 | // Returns the object storing the monitoring data | |
995 | // | |
996 | ||
d4c6453d | 997 | return dynamic_cast<const AliTRDCalMonitoring *> |
998 | (GetCachedCDBObject(kIDMonitoringData)); | |
1b95a37b | 999 | |
7754cd1f | 1000 | } |
1001 | ||
6a739e92 | 1002 | //_____________________________________________________________________________ |
1003 | void AliTRDcalibDB::SamplePRF() | |
1004 | { | |
1005 | // | |
2745a409 | 1006 | // Samples the pad response function (should maybe go somewhere else ...) |
6a739e92 | 1007 | // |
1008 | ||
1009 | const Int_t kPRFbin = 61; | |
1010 | ||
053767a4 | 1011 | Float_t prf[kNlayer][kPRFbin] = { |
6d50f529 | 1012 | {2.9037e-02, 3.3608e-02, 3.9020e-02, 4.5292e-02, |
6a739e92 | 1013 | 5.2694e-02, 6.1362e-02, 7.1461e-02, 8.3362e-02, |
1014 | 9.7063e-02, 1.1307e-01, 1.3140e-01, 1.5235e-01, | |
1015 | 1.7623e-01, 2.0290e-01, 2.3294e-01, 2.6586e-01, | |
1016 | 3.0177e-01, 3.4028e-01, 3.8077e-01, 4.2267e-01, | |
1017 | 4.6493e-01, 5.0657e-01, 5.4655e-01, 5.8397e-01, | |
1018 | 6.1767e-01, 6.4744e-01, 6.7212e-01, 6.9188e-01, | |
1019 | 7.0627e-01, 7.1499e-01, 7.1851e-01, 7.1499e-01, | |
1020 | 7.0627e-01, 6.9188e-01, 6.7212e-01, 6.4744e-01, | |
1021 | 6.1767e-01, 5.8397e-01, 5.4655e-01, 5.0657e-01, | |
1022 | 4.6493e-01, 4.2267e-01, 3.8077e-01, 3.4028e-01, | |
1023 | 3.0177e-01, 2.6586e-01, 2.3294e-01, 2.0290e-01, | |
1024 | 1.7623e-01, 1.5235e-01, 1.3140e-01, 1.1307e-01, | |
1025 | 9.7063e-02, 8.3362e-02, 7.1461e-02, 6.1362e-02, | |
1026 | 5.2694e-02, 4.5292e-02, 3.9020e-02, 3.3608e-02, | |
1027 | 2.9037e-02}, | |
1028 | {2.5478e-02, 2.9695e-02, 3.4655e-02, 4.0454e-02, | |
1029 | 4.7342e-02, 5.5487e-02, 6.5038e-02, 7.6378e-02, | |
1030 | 8.9696e-02, 1.0516e-01, 1.2327e-01, 1.4415e-01, | |
1031 | 1.6794e-01, 1.9516e-01, 2.2573e-01, 2.5959e-01, | |
1032 | 2.9694e-01, 3.3719e-01, 3.7978e-01, 4.2407e-01, | |
1033 | 4.6889e-01, 5.1322e-01, 5.5569e-01, 5.9535e-01, | |
1034 | 6.3141e-01, 6.6259e-01, 6.8882e-01, 7.0983e-01, | |
1035 | 7.2471e-01, 7.3398e-01, 7.3761e-01, 7.3398e-01, | |
1036 | 7.2471e-01, 7.0983e-01, 6.8882e-01, 6.6259e-01, | |
1037 | 6.3141e-01, 5.9535e-01, 5.5569e-01, 5.1322e-01, | |
1038 | 4.6889e-01, 4.2407e-01, 3.7978e-01, 3.3719e-01, | |
1039 | 2.9694e-01, 2.5959e-01, 2.2573e-01, 1.9516e-01, | |
1040 | 1.6794e-01, 1.4415e-01, 1.2327e-01, 1.0516e-01, | |
1041 | 8.9696e-02, 7.6378e-02, 6.5038e-02, 5.5487e-02, | |
1042 | 4.7342e-02, 4.0454e-02, 3.4655e-02, 2.9695e-02, | |
1043 | 2.5478e-02}, | |
1044 | {2.2363e-02, 2.6233e-02, 3.0782e-02, 3.6140e-02, | |
1045 | 4.2535e-02, 5.0157e-02, 5.9197e-02, 6.9900e-02, | |
1046 | 8.2707e-02, 9.7811e-02, 1.1548e-01, 1.3601e-01, | |
1047 | 1.5998e-01, 1.8739e-01, 2.1840e-01, 2.5318e-01, | |
1048 | 2.9182e-01, 3.3373e-01, 3.7837e-01, 4.2498e-01, | |
1049 | 4.7235e-01, 5.1918e-01, 5.6426e-01, 6.0621e-01, | |
1050 | 6.4399e-01, 6.7700e-01, 7.0472e-01, 7.2637e-01, | |
1051 | 7.4206e-01, 7.5179e-01, 7.5551e-01, 7.5179e-01, | |
1052 | 7.4206e-01, 7.2637e-01, 7.0472e-01, 6.7700e-01, | |
1053 | 6.4399e-01, 6.0621e-01, 5.6426e-01, 5.1918e-01, | |
1054 | 4.7235e-01, 4.2498e-01, 3.7837e-01, 3.3373e-01, | |
1055 | 2.9182e-01, 2.5318e-01, 2.1840e-01, 1.8739e-01, | |
1056 | 1.5998e-01, 1.3601e-01, 1.1548e-01, 9.7811e-02, | |
1057 | 8.2707e-02, 6.9900e-02, 5.9197e-02, 5.0157e-02, | |
1058 | 4.2535e-02, 3.6140e-02, 3.0782e-02, 2.6233e-02, | |
1059 | 2.2363e-02}, | |
1060 | {1.9635e-02, 2.3167e-02, 2.7343e-02, 3.2293e-02, | |
1061 | 3.8224e-02, 4.5335e-02, 5.3849e-02, 6.4039e-02, | |
1062 | 7.6210e-02, 9.0739e-02, 1.0805e-01, 1.2841e-01, | |
1063 | 1.5216e-01, 1.7960e-01, 2.1099e-01, 2.4671e-01, | |
1064 | 2.8647e-01, 3.2996e-01, 3.7660e-01, 4.2547e-01, | |
1065 | 4.7536e-01, 5.2473e-01, 5.7215e-01, 6.1632e-01, | |
1066 | 6.5616e-01, 6.9075e-01, 7.1939e-01, 7.4199e-01, | |
1067 | 7.5838e-01, 7.6848e-01, 7.7227e-01, 7.6848e-01, | |
1068 | 7.5838e-01, 7.4199e-01, 7.1939e-01, 6.9075e-01, | |
1069 | 6.5616e-01, 6.1632e-01, 5.7215e-01, 5.2473e-01, | |
1070 | 4.7536e-01, 4.2547e-01, 3.7660e-01, 3.2996e-01, | |
1071 | 2.8647e-01, 2.4671e-01, 2.1099e-01, 1.7960e-01, | |
1072 | 1.5216e-01, 1.2841e-01, 1.0805e-01, 9.0739e-02, | |
1073 | 7.6210e-02, 6.4039e-02, 5.3849e-02, 4.5335e-02, | |
1074 | 3.8224e-02, 3.2293e-02, 2.7343e-02, 2.3167e-02, | |
1075 | 1.9635e-02}, | |
1076 | {1.7224e-02, 2.0450e-02, 2.4286e-02, 2.8860e-02, | |
1077 | 3.4357e-02, 4.0979e-02, 4.8966e-02, 5.8612e-02, | |
1078 | 7.0253e-02, 8.4257e-02, 1.0102e-01, 1.2094e-01, | |
1079 | 1.4442e-01, 1.7196e-01, 2.0381e-01, 2.4013e-01, | |
1080 | 2.8093e-01, 3.2594e-01, 3.7450e-01, 4.2563e-01, | |
1081 | 4.7796e-01, 5.2991e-01, 5.7974e-01, 6.2599e-01, | |
1082 | 6.6750e-01, 7.0344e-01, 7.3329e-01, 7.5676e-01, | |
1083 | 7.7371e-01, 7.8410e-01, 7.8793e-01, 7.8410e-01, | |
1084 | 7.7371e-01, 7.5676e-01, 7.3329e-01, 7.0344e-01, | |
1085 | 6.6750e-01, 6.2599e-01, 5.7974e-01, 5.2991e-01, | |
1086 | 4.7796e-01, 4.2563e-01, 3.7450e-01, 3.2594e-01, | |
1087 | 2.8093e-01, 2.4013e-01, 2.0381e-01, 1.7196e-01, | |
1088 | 1.4442e-01, 1.2094e-01, 1.0102e-01, 8.4257e-02, | |
1089 | 7.0253e-02, 5.8612e-02, 4.8966e-02, 4.0979e-02, | |
1090 | 3.4357e-02, 2.8860e-02, 2.4286e-02, 2.0450e-02, | |
1091 | 1.7224e-02}, | |
1092 | {1.5096e-02, 1.8041e-02, 2.1566e-02, 2.5793e-02, | |
1093 | 3.0886e-02, 3.7044e-02, 4.4515e-02, 5.3604e-02, | |
1094 | 6.4668e-02, 7.8109e-02, 9.4364e-02, 1.1389e-01, | |
1095 | 1.3716e-01, 1.6461e-01, 1.9663e-01, 2.3350e-01, | |
1096 | 2.7527e-01, 3.2170e-01, 3.7214e-01, 4.2549e-01, | |
1097 | 4.8024e-01, 5.3460e-01, 5.8677e-01, 6.3512e-01, | |
1098 | 6.7838e-01, 7.1569e-01, 7.4655e-01, 7.7071e-01, | |
1099 | 7.8810e-01, 7.9871e-01, 8.0255e-01, 7.9871e-01, | |
1100 | 7.8810e-01, 7.7071e-01, 7.4655e-01, 7.1569e-01, | |
1101 | 6.7838e-01, 6.3512e-01, 5.8677e-01, 5.3460e-01, | |
1102 | 4.8024e-01, 4.2549e-01, 3.7214e-01, 3.2170e-01, | |
1103 | 2.7527e-01, 2.3350e-01, 1.9663e-01, 1.6461e-01, | |
1104 | 1.3716e-01, 1.1389e-01, 9.4364e-02, 7.8109e-02, | |
1105 | 6.4668e-02, 5.3604e-02, 4.4515e-02, 3.7044e-02, | |
1106 | 3.0886e-02, 2.5793e-02, 2.1566e-02, 1.8041e-02, | |
1107 | 1.5096e-02}}; | |
1108 | ||
1109 | // More sampling precision with linear interpolation | |
6d50f529 | 1110 | fPRFlo = -1.5; |
1111 | fPRFhi = 1.5; | |
6a739e92 | 1112 | Float_t pad[kPRFbin]; |
1113 | Int_t sPRFbin = kPRFbin; | |
6d50f529 | 1114 | Float_t sPRFwid = (fPRFhi - fPRFlo) / ((Float_t) sPRFbin); |
6a739e92 | 1115 | for (Int_t iPad = 0; iPad < sPRFbin; iPad++) { |
6d50f529 | 1116 | pad[iPad] = ((Float_t) iPad + 0.5) * sPRFwid + fPRFlo; |
6a739e92 | 1117 | } |
6d50f529 | 1118 | fPRFbin = 500; |
1119 | fPRFwid = (fPRFhi - fPRFlo) / ((Float_t) fPRFbin); | |
1120 | fPRFpad = ((Int_t) (1.0 / fPRFwid)); | |
6a739e92 | 1121 | |
6d50f529 | 1122 | if (fPRFsmp) delete [] fPRFsmp; |
053767a4 | 1123 | fPRFsmp = new Float_t[kNlayer*fPRFbin]; |
6a739e92 | 1124 | |
1125 | Int_t ipos1; | |
1126 | Int_t ipos2; | |
1127 | Float_t diff; | |
1128 | ||
053767a4 | 1129 | for (Int_t iLayer = 0; iLayer < kNlayer; iLayer++) { |
6a739e92 | 1130 | |
6d50f529 | 1131 | for (Int_t iBin = 0; iBin < fPRFbin; iBin++) { |
6a739e92 | 1132 | |
6d50f529 | 1133 | Float_t bin = (((Float_t) iBin) + 0.5) * fPRFwid + fPRFlo; |
6a739e92 | 1134 | ipos1 = ipos2 = 0; |
1135 | diff = 0; | |
1136 | do { | |
1137 | diff = bin - pad[ipos2++]; | |
1138 | } while ((diff > 0) && (ipos2 < kPRFbin)); | |
1139 | if (ipos2 == kPRFbin) { | |
053767a4 | 1140 | fPRFsmp[iLayer*fPRFbin+iBin] = prf[iLayer][ipos2-1]; |
6a739e92 | 1141 | } |
1142 | else if (ipos2 == 1) { | |
053767a4 | 1143 | fPRFsmp[iLayer*fPRFbin+iBin] = prf[iLayer][ipos2-1]; |
6a739e92 | 1144 | } |
1145 | else { | |
1146 | ipos2--; | |
1147 | if (ipos2 >= kPRFbin) ipos2 = kPRFbin - 1; | |
1148 | ipos1 = ipos2 - 1; | |
053767a4 | 1149 | fPRFsmp[iLayer*fPRFbin+iBin] = prf[iLayer][ipos2] |
1150 | + diff * (prf[iLayer][ipos2] - prf[iLayer][ipos1]) | |
1151 | / sPRFwid; | |
6a739e92 | 1152 | } |
1153 | ||
1154 | } | |
1155 | } | |
1156 | ||
1157 | } | |
1158 | ||
1159 | //_____________________________________________________________________________ | |
1160 | Int_t AliTRDcalibDB::PadResponse(Double_t signal, Double_t dist | |
eb52b657 | 1161 | , Int_t layer, Double_t *pad) const |
6a739e92 | 1162 | { |
1163 | // | |
1164 | // Applies the pad response | |
56178ff4 | 1165 | // So far this is the fixed parametrization and should be replaced by |
1166 | // something dependent on calibration values | |
6a739e92 | 1167 | // |
1168 | ||
eb52b657 | 1169 | Int_t iBin = ((Int_t) ((-dist - fPRFlo) / fPRFwid)); |
053767a4 | 1170 | Int_t iOff = layer * fPRFbin; |
6a739e92 | 1171 | |
6d50f529 | 1172 | Int_t iBin0 = iBin - fPRFpad + iOff; |
6a739e92 | 1173 | Int_t iBin1 = iBin + iOff; |
6d50f529 | 1174 | Int_t iBin2 = iBin + fPRFpad + iOff; |
6a739e92 | 1175 | |
1176 | pad[0] = 0.0; | |
1177 | pad[1] = 0.0; | |
1178 | pad[2] = 0.0; | |
053767a4 | 1179 | if ((iBin1 >= 0) && (iBin1 < (fPRFbin*kNlayer))) { |
6a739e92 | 1180 | |
1181 | if (iBin0 >= 0) { | |
6d50f529 | 1182 | pad[0] = signal * fPRFsmp[iBin0]; |
6a739e92 | 1183 | } |
6d50f529 | 1184 | pad[1] = signal * fPRFsmp[iBin1]; |
053767a4 | 1185 | if (iBin2 < (fPRFbin*kNlayer)) { |
6d50f529 | 1186 | pad[2] = signal * fPRFsmp[iBin2]; |
6a739e92 | 1187 | } |
1188 | ||
1189 | return 1; | |
1190 | ||
1191 | } | |
1192 | else { | |
1193 | ||
1194 | return 0; | |
1195 | ||
1196 | } | |
ab0a4106 | 1197 | |
3551db50 | 1198 | } |
543691ea | 1199 |