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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 | ||
31 | #include <TRandom.h> | |
32 | ||
2745a409 | 33 | #include "AliCDBManager.h" |
34 | #include "AliCDBStorage.h" | |
35 | #include "AliCDBEntry.h" | |
36 | #include "AliLog.h" | |
3551db50 | 37 | |
38 | #include "AliTRDcalibDB.h" | |
39 | #include "AliTRDgeometry.h" | |
40 | #include "AliTRDpadPlane.h" | |
41 | #include "AliTRDCommonParam.h" | |
42 | ||
7754cd1f | 43 | #include "Cal/AliTRDCalROC.h" |
7754cd1f | 44 | #include "Cal/AliTRDCalPad.h" |
45 | #include "Cal/AliTRDCalDet.h" | |
46 | #include "Cal/AliTRDCalGlobals.h" | |
47 | #include "Cal/AliTRDCalPIDLQ.h" | |
48 | #include "Cal/AliTRDCalMonitoring.h" | |
7754cd1f | 49 | #include "Cal/AliTRDCalSuperModuleStatus.h" |
50 | #include "Cal/AliTRDCalChamberStatus.h" | |
51 | #include "Cal/AliTRDCalMCMStatus.h" | |
52 | #include "Cal/AliTRDCalPadStatus.h" | |
53 | #include "Cal/AliTRDCalSingleChamberStatus.h" | |
3551db50 | 54 | |
55 | ClassImp(AliTRDcalibDB) | |
56 | ||
2745a409 | 57 | AliTRDcalibDB *AliTRDcalibDB::fgInstance = 0; |
58 | Bool_t AliTRDcalibDB::fgTerminated = kFALSE; | |
3551db50 | 59 | |
60 | //_ singleton implementation __________________________________________________ | |
61 | AliTRDcalibDB* AliTRDcalibDB::Instance() | |
62 | { | |
63 | // | |
64 | // Singleton implementation | |
65 | // Returns an instance of this class, it is created if neccessary | |
63a700c6 | 66 | // |
3551db50 | 67 | |
6d50f529 | 68 | if (fgTerminated != kFALSE) { |
3551db50 | 69 | return 0; |
6d50f529 | 70 | } |
3551db50 | 71 | |
6d50f529 | 72 | if (fgInstance == 0) { |
3551db50 | 73 | fgInstance = new AliTRDcalibDB(); |
6d50f529 | 74 | } |
e254cad1 | 75 | |
3551db50 | 76 | return fgInstance; |
77 | } | |
78 | ||
2745a409 | 79 | //_____________________________________________________________________________ |
3551db50 | 80 | void AliTRDcalibDB::Terminate() |
81 | { | |
82 | // | |
83 | // Singleton implementation | |
84 | // Deletes the instance of this class and sets the terminated flag, instances cannot be requested anymore | |
85 | // This function can be called several times. | |
86 | // | |
87 | ||
88 | fgTerminated = kTRUE; | |
89 | ||
6d50f529 | 90 | if (fgInstance != 0) { |
3551db50 | 91 | delete fgInstance; |
92 | fgInstance = 0; | |
93 | } | |
2745a409 | 94 | |
3551db50 | 95 | } |
96 | ||
97 | //_____________________________________________________________________________ | |
98 | AliTRDcalibDB::AliTRDcalibDB() | |
2745a409 | 99 | :TObject() |
100 | ,fRun(-1) | |
6d50f529 | 101 | ,fPRFsmp(0) |
102 | ,fPRFbin(0) | |
103 | ,fPRFlo(0) | |
104 | ,fPRFhi(0) | |
105 | ,fPRFwid(0) | |
106 | ,fPRFpad(0) | |
3551db50 | 107 | { |
108 | // | |
2745a409 | 109 | // Default constructor |
3551db50 | 110 | // |
2745a409 | 111 | // TODO Default runnumber is set to 0, this should be changed later |
112 | // to an invalid value (e.g. -1) to prevent | |
3551db50 | 113 | // TODO invalid calibration data to be used. |
2745a409 | 114 | // |
115 | ||
6d50f529 | 116 | for (Int_t i=0; i<kCDBCacheSize; ++i) { |
2745a409 | 117 | fCDBCache[i] = 0; |
118 | fCDBEntries[i] = 0; | |
119 | } | |
3551db50 | 120 | |
2745a409 | 121 | // Create the sampled PRF |
122 | SamplePRF(); | |
123 | ||
124 | } | |
125 | ||
126 | //_____________________________________________________________________________ | |
127 | AliTRDcalibDB::AliTRDcalibDB(const AliTRDcalibDB &c) | |
128 | :TObject(c) | |
6d50f529 | 129 | ,fRun(-1) |
130 | ,fPRFsmp(0) | |
131 | ,fPRFbin(0) | |
132 | ,fPRFlo(0) | |
133 | ,fPRFhi(0) | |
134 | ,fPRFwid(0) | |
135 | ,fPRFpad(0) | |
2745a409 | 136 | { |
137 | // | |
138 | // Copy constructor (not that it make any sense for a singleton...) | |
139 | // | |
140 | ||
6d50f529 | 141 | for (Int_t i=0; i<kCDBCacheSize; ++i) { |
2745a409 | 142 | fCDBCache[i] = 0; |
3551db50 | 143 | fCDBEntries[i] = 0; |
144 | } | |
6a739e92 | 145 | |
146 | // Create the sampled PRF | |
147 | SamplePRF(); | |
2745a409 | 148 | |
149 | } | |
150 | ||
151 | //_____________________________________________________________________________ | |
152 | AliTRDcalibDB &AliTRDcalibDB::operator=(const AliTRDcalibDB &c) | |
153 | { | |
154 | // | |
155 | // Assignment operator (same as above ...) | |
156 | // | |
157 | ||
158 | if (this != &c) { | |
159 | AliFatal("No assignment operator defined"); | |
160 | } | |
161 | return *this; | |
162 | ||
acba9bad | 163 | } |
3551db50 | 164 | |
165 | //_____________________________________________________________________________ | |
166 | AliTRDcalibDB::~AliTRDcalibDB() | |
167 | { | |
168 | // | |
169 | // destructor | |
170 | // | |
171 | ||
6d50f529 | 172 | if (fPRFsmp) { |
173 | delete [] fPRFsmp; | |
174 | fPRFsmp = 0; | |
6a739e92 | 175 | } |
176 | ||
3551db50 | 177 | Invalidate(); |
2745a409 | 178 | |
acba9bad | 179 | } |
3551db50 | 180 | |
63a700c6 | 181 | //_caching functions____________________________________________________________ |
182 | const TObject* AliTRDcalibDB::GetCachedCDBObject(Int_t id) | |
183 | { | |
2745a409 | 184 | // |
185 | // Retrieves a cdb object with the given id. The objects are cached as | |
186 | // long as the run number is not changed. | |
187 | // | |
188 | // Put together the available objects here by using the lines | |
189 | // a) For usual calibration objects: | |
190 | // case kID<Name> : | |
191 | // return CacheCDBEntry(kID<Name>,"TRD/Calib/<Path>"); | |
192 | // break; | |
193 | // See function CacheCDBEntry for details. | |
194 | // and | |
195 | // b) For calibration data which depends on two objects: One containing | |
196 | // a value per detector and one the local fluctuations per pad: | |
197 | // case kID<Name> : | |
198 | // return CacheMergeCDBEntry(kID<Name>,"TRD/Calib/<padPath>","TRD/Calib/<chamberPath>"); | |
199 | // break; | |
200 | // See function CacheMergeCDBEntry for details. | |
201 | // | |
63a700c6 | 202 | |
6d50f529 | 203 | switch (id) { |
2745a409 | 204 | |
205 | // Parameters defined per pad and chamber | |
206 | case kIDVdriftPad : | |
6d50f529 | 207 | return CacheCDBEntry(kIDVdriftPad ,"TRD/Calib/LocalVdrift"); |
2745a409 | 208 | break; |
209 | case kIDVdriftChamber : | |
6d50f529 | 210 | return CacheCDBEntry(kIDVdriftChamber ,"TRD/Calib/ChamberVdrift"); |
2745a409 | 211 | break; |
212 | case kIDT0Pad : | |
6d50f529 | 213 | return CacheCDBEntry(kIDT0Pad ,"TRD/Calib/LocalT0"); |
2745a409 | 214 | break; |
215 | case kIDT0Chamber : | |
6d50f529 | 216 | return CacheCDBEntry(kIDT0Chamber ,"TRD/Calib/ChamberT0"); |
2745a409 | 217 | break; |
218 | case kIDGainFactorPad : | |
6d50f529 | 219 | return CacheCDBEntry(kIDGainFactorPad ,"TRD/Calib/LocalGainFactor"); |
2745a409 | 220 | break; |
221 | case kIDGainFactorChamber : | |
6d50f529 | 222 | return CacheCDBEntry(kIDGainFactorChamber ,"TRD/Calib/ChamberGainFactor"); |
2745a409 | 223 | break; |
224 | ||
225 | // Parameters defined per pad | |
226 | case kIDPRFWidth : | |
6d50f529 | 227 | return CacheCDBEntry(kIDPRFWidth ,"TRD/Calib/PRFWidth"); |
2745a409 | 228 | break; |
229 | ||
230 | // Status values | |
231 | case kIDSuperModuleStatus : | |
6d50f529 | 232 | return CacheCDBEntry(kIDSuperModuleStatus ,"TRD/Calib/SuperModuleStatus"); |
2745a409 | 233 | break; |
234 | case kIDChamberStatus : | |
6d50f529 | 235 | return CacheCDBEntry(kIDChamberStatus ,"TRD/Calib/ChamberStatus"); |
2745a409 | 236 | break; |
237 | case kIDMCMStatus : | |
6d50f529 | 238 | return CacheCDBEntry(kIDMCMStatus ,"TRD/Calib/MCMStatus"); |
2745a409 | 239 | break; |
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; |
248 | case kIDGlobals : | |
6d50f529 | 249 | return CacheCDBEntry(kIDGlobals ,"TRD/Calib/Globals"); |
2745a409 | 250 | break; |
251 | case kIDPIDLQ : | |
6d50f529 | 252 | return CacheCDBEntry(kIDPIDLQ ,"TRD/Calib/PIDLQ"); |
2745a409 | 253 | break; |
254 | ||
255 | } | |
256 | ||
257 | return 0; | |
258 | ||
63a700c6 | 259 | } |
260 | ||
261 | //_____________________________________________________________________________ | |
262 | AliCDBEntry* AliTRDcalibDB::GetCDBEntry(const char* cdbPath) | |
263 | { | |
264 | // | |
265 | // Retrieves an entry with path <cdbPath> from the CDB. | |
266 | // | |
267 | ||
e254cad1 | 268 | AliCDBEntry* entry = AliCDBManager::Instance()->Get(cdbPath, fRun); |
2745a409 | 269 | if (!entry) { |
270 | AliError(Form("Failed to get entry: %s",cdbPath)); | |
63a700c6 | 271 | return 0; |
272 | } | |
273 | ||
2745a409 | 274 | AliInfo(Form("AliTRDcalibDB: Retrieved object: %s",cdbPath)); |
275 | ||
63a700c6 | 276 | return entry; |
2745a409 | 277 | |
63a700c6 | 278 | } |
279 | ||
280 | //_____________________________________________________________________________ | |
281 | const TObject* AliTRDcalibDB::CacheCDBEntry(Int_t id, const char* cdbPath) | |
282 | { | |
283 | // | |
284 | // Caches the entry <id> with cdb path <cdbPath> | |
285 | // | |
286 | ||
2745a409 | 287 | if (!fCDBCache[id]) { |
63a700c6 | 288 | fCDBEntries[id] = GetCDBEntry(cdbPath); |
289 | if (fCDBEntries[id]) | |
290 | fCDBCache[id] = fCDBEntries[id]->GetObject(); | |
291 | } | |
292 | return fCDBCache[id]; | |
2745a409 | 293 | |
63a700c6 | 294 | } |
295 | ||
3551db50 | 296 | //_____________________________________________________________________________ |
297 | void AliTRDcalibDB::SetRun(Long64_t run) | |
298 | { | |
299 | // | |
7754cd1f | 300 | // Sets current run number. Calibration data is read from the corresponding file. |
3551db50 | 301 | // When the run number changes the caching is invalidated. |
302 | // | |
7754cd1f | 303 | |
6d50f529 | 304 | if (fRun == run) { |
3551db50 | 305 | return; |
6d50f529 | 306 | } |
7754cd1f | 307 | |
3551db50 | 308 | fRun = run; |
309 | Invalidate(); | |
2745a409 | 310 | |
3551db50 | 311 | } |
7754cd1f | 312 | |
3551db50 | 313 | //_____________________________________________________________________________ |
314 | void AliTRDcalibDB::Invalidate() | |
315 | { | |
316 | // | |
317 | // Invalidates cache (when run number is changed). | |
318 | // | |
319 | ||
2745a409 | 320 | for (Int_t i=0; i<kCDBCacheSize; ++i) { |
321 | if (fCDBEntries[i]) { | |
322 | if (AliCDBManager::Instance()->GetCacheFlag() == kFALSE) { | |
323 | if (fCDBEntries[i]->IsOwner() == kFALSE && fCDBCache[i]) { | |
e254cad1 | 324 | delete fCDBCache[i]; |
2745a409 | 325 | } |
e254cad1 | 326 | delete fCDBEntries[i]; |
327 | } | |
3551db50 | 328 | fCDBEntries[i] = 0; |
2745a409 | 329 | fCDBCache[i] = 0; |
3551db50 | 330 | } |
331 | } | |
2745a409 | 332 | |
3551db50 | 333 | } |
334 | ||
3551db50 | 335 | //_____________________________________________________________________________ |
336 | Float_t AliTRDcalibDB::GetVdrift(Int_t det, Int_t col, Int_t row) | |
337 | { | |
338 | // | |
339 | // Returns the drift velocity for the given pad. | |
340 | // | |
7754cd1f | 341 | |
6d50f529 | 342 | const AliTRDCalPad* calPad = dynamic_cast<const AliTRDCalPad*> |
343 | (GetCachedCDBObject(kIDVdriftPad)); | |
344 | if (!calPad) { | |
3551db50 | 345 | return -1; |
6d50f529 | 346 | } |
3551db50 | 347 | |
348 | AliTRDCalROC* roc = calPad->GetCalROC(det); | |
6d50f529 | 349 | if (!roc) { |
3551db50 | 350 | return -1; |
6d50f529 | 351 | } |
3551db50 | 352 | |
6d50f529 | 353 | const AliTRDCalDet* calChamber = dynamic_cast<const AliTRDCalDet*> |
354 | (GetCachedCDBObject(kIDVdriftChamber)); | |
355 | if (!calChamber) { | |
7754cd1f | 356 | return -1; |
6d50f529 | 357 | } |
7754cd1f | 358 | |
359 | return calChamber->GetValue(det) * roc->GetValue(col, row); | |
2745a409 | 360 | |
7754cd1f | 361 | } |
362 | ||
363 | //_____________________________________________________________________________ | |
364 | Float_t AliTRDcalibDB::GetVdriftAverage(Int_t det) | |
365 | { | |
366 | // | |
367 | // Returns the average drift velocity for the given detector | |
368 | // | |
369 | ||
6d50f529 | 370 | const AliTRDCalDet* calDet = dynamic_cast<const AliTRDCalDet*> |
371 | (GetCachedCDBObject(kIDVdriftChamber)); | |
372 | if (!calDet) { | |
7754cd1f | 373 | return -1; |
6d50f529 | 374 | } |
7754cd1f | 375 | |
376 | return calDet->GetValue(det); | |
2745a409 | 377 | |
acba9bad | 378 | } |
3551db50 | 379 | |
380 | //_____________________________________________________________________________ | |
381 | Float_t AliTRDcalibDB::GetT0(Int_t det, Int_t col, Int_t row) | |
382 | { | |
383 | // | |
384 | // Returns t0 for the given pad. | |
385 | // | |
386 | ||
6d50f529 | 387 | const AliTRDCalPad* calPad = dynamic_cast<const AliTRDCalPad*> |
388 | (GetCachedCDBObject(kIDT0Pad)); | |
389 | if (!calPad) { | |
3551db50 | 390 | return -1; |
6d50f529 | 391 | } |
3551db50 | 392 | |
393 | AliTRDCalROC* roc = calPad->GetCalROC(det); | |
6d50f529 | 394 | if (!roc) { |
3551db50 | 395 | return -1; |
6d50f529 | 396 | } |
3551db50 | 397 | |
6d50f529 | 398 | const AliTRDCalDet* calChamber = dynamic_cast<const AliTRDCalDet*> |
399 | (GetCachedCDBObject(kIDT0Chamber)); | |
400 | if (!calChamber) { | |
7754cd1f | 401 | return -1; |
6d50f529 | 402 | } |
7754cd1f | 403 | |
404 | return calChamber->GetValue(det) * roc->GetValue(col, row); | |
2745a409 | 405 | |
7754cd1f | 406 | } |
407 | ||
408 | //_____________________________________________________________________________ | |
409 | Float_t AliTRDcalibDB::GetT0Average(Int_t det) | |
410 | { | |
411 | // | |
412 | // Returns the average t0 for the given detector | |
413 | // | |
414 | ||
6d50f529 | 415 | const AliTRDCalDet* calDet = dynamic_cast<const AliTRDCalDet*> |
416 | (GetCachedCDBObject(kIDT0Chamber)); | |
417 | if (!calDet) { | |
7754cd1f | 418 | return -1; |
6d50f529 | 419 | } |
7754cd1f | 420 | |
421 | return calDet->GetValue(det); | |
2745a409 | 422 | |
acba9bad | 423 | } |
3551db50 | 424 | |
425 | //_____________________________________________________________________________ | |
426 | Float_t AliTRDcalibDB::GetGainFactor(Int_t det, Int_t col, Int_t row) | |
427 | { | |
428 | // | |
429 | // Returns the gain factor for the given pad. | |
430 | // | |
431 | ||
6d50f529 | 432 | const AliTRDCalPad* calPad = dynamic_cast<const AliTRDCalPad*> |
433 | (GetCachedCDBObject(kIDGainFactorPad)); | |
434 | if (!calPad) { | |
3551db50 | 435 | return -1; |
6d50f529 | 436 | } |
3551db50 | 437 | |
438 | AliTRDCalROC* roc = calPad->GetCalROC(det); | |
439 | if (!roc) | |
440 | return -1; | |
441 | ||
6d50f529 | 442 | const AliTRDCalDet* calChamber = dynamic_cast<const AliTRDCalDet*> |
443 | (GetCachedCDBObject(kIDGainFactorChamber)); | |
444 | if (!calChamber) { | |
7754cd1f | 445 | return -1; |
6d50f529 | 446 | } |
7754cd1f | 447 | |
448 | return calChamber->GetValue(det) * roc->GetValue(col, row); | |
2745a409 | 449 | |
7754cd1f | 450 | } |
451 | ||
452 | //_____________________________________________________________________________ | |
453 | Float_t AliTRDcalibDB::GetGainFactorAverage(Int_t det) | |
454 | { | |
455 | // | |
456 | // Returns the average gain factor for the given detector | |
457 | // | |
458 | ||
6d50f529 | 459 | const AliTRDCalDet* calDet = dynamic_cast<const AliTRDCalDet*> |
460 | (GetCachedCDBObject(kIDGainFactorChamber)); | |
461 | if (!calDet) { | |
7754cd1f | 462 | return -1; |
6d50f529 | 463 | } |
7754cd1f | 464 | |
465 | return calDet->GetValue(det); | |
2745a409 | 466 | |
acba9bad | 467 | } |
6a739e92 | 468 | |
469 | //_____________________________________________________________________________ | |
470 | Float_t AliTRDcalibDB::GetPRFWidth(Int_t det, Int_t col, Int_t row) | |
471 | { | |
472 | // | |
473 | // Returns the PRF width for the given pad. | |
474 | // | |
475 | ||
6d50f529 | 476 | const AliTRDCalPad* calPad = dynamic_cast<const AliTRDCalPad*> |
477 | (GetCachedCDBObject(kIDPRFWidth)); | |
478 | if (!calPad) { | |
6a739e92 | 479 | return -1; |
6d50f529 | 480 | } |
6a739e92 | 481 | |
482 | AliTRDCalROC* roc = calPad->GetCalROC(det); | |
6d50f529 | 483 | if (!roc) { |
6a739e92 | 484 | return -1; |
6d50f529 | 485 | } |
6a739e92 | 486 | |
487 | return roc->GetValue(col, row); | |
2745a409 | 488 | |
acba9bad | 489 | } |
3551db50 | 490 | |
491 | //_____________________________________________________________________________ | |
492 | Float_t AliTRDcalibDB::GetSamplingFrequency() | |
493 | { | |
494 | // | |
495 | // Returns the sampling frequency of the TRD read-out. | |
496 | // | |
497 | ||
6d50f529 | 498 | const AliTRDCalGlobals* calGlobal = dynamic_cast<const AliTRDCalGlobals*> |
499 | (GetCachedCDBObject(kIDGlobals)); | |
500 | if (!calGlobal) { | |
3551db50 | 501 | return -1; |
6d50f529 | 502 | } |
503 | ||
3551db50 | 504 | return calGlobal->GetSamplingFrequency(); |
2745a409 | 505 | |
3551db50 | 506 | } |
507 | ||
508 | //_____________________________________________________________________________ | |
509 | Int_t AliTRDcalibDB::GetNumberOfTimeBins() | |
510 | { | |
511 | // | |
512 | // Returns the number of time bins which are read-out. | |
513 | // | |
7754cd1f | 514 | |
6d50f529 | 515 | const AliTRDCalGlobals* calGlobal = dynamic_cast<const AliTRDCalGlobals*> |
516 | (GetCachedCDBObject(kIDGlobals)); | |
517 | if (!calGlobal) { | |
7754cd1f | 518 | return -1; |
6d50f529 | 519 | } |
7754cd1f | 520 | |
3551db50 | 521 | return calGlobal->GetNumberOfTimeBins(); |
2745a409 | 522 | |
3551db50 | 523 | } |
524 | ||
7754cd1f | 525 | //_____________________________________________________________________________ |
526 | Char_t AliTRDcalibDB::GetPadStatus(Int_t det, Int_t col, Int_t row) | |
527 | { | |
528 | // | |
529 | // Returns the status of the given pad | |
530 | // | |
531 | ||
6d50f529 | 532 | const AliTRDCalPadStatus* cal = dynamic_cast<const AliTRDCalPadStatus*> |
533 | (GetCachedCDBObject(kIDPadStatus)); | |
534 | if (!cal) { | |
7754cd1f | 535 | return -1; |
6d50f529 | 536 | } |
7754cd1f | 537 | |
538 | const AliTRDCalSingleChamberStatus* roc = cal->GetCalROC(det); | |
6d50f529 | 539 | if (!roc) { |
7754cd1f | 540 | return -1; |
6d50f529 | 541 | } |
7754cd1f | 542 | |
543 | return roc->GetStatus(col, row); | |
2745a409 | 544 | |
7754cd1f | 545 | } |
546 | ||
547 | //_____________________________________________________________________________ | |
548 | Char_t AliTRDcalibDB::GetMCMStatus(Int_t det, Int_t col, Int_t row) | |
549 | { | |
550 | // | |
551 | // Returns the status of the given MCM | |
552 | // | |
553 | ||
6d50f529 | 554 | // To translate pad column number into MCM number |
1395f333 | 555 | Int_t mcm = ((Int_t) col / 18); |
556 | ||
6d50f529 | 557 | const AliTRDCalMCMStatus* cal = dynamic_cast<const AliTRDCalMCMStatus*> |
558 | (GetCachedCDBObject(kIDMCMStatus)); | |
559 | if (!cal) { | |
7754cd1f | 560 | return -1; |
6d50f529 | 561 | } |
7754cd1f | 562 | |
563 | const AliTRDCalSingleChamberStatus* roc = cal->GetCalROC(det); | |
6d50f529 | 564 | if (!roc) { |
7754cd1f | 565 | return -1; |
6d50f529 | 566 | } |
7754cd1f | 567 | |
1395f333 | 568 | return roc->GetStatus(mcm, row); |
2745a409 | 569 | |
7754cd1f | 570 | } |
571 | ||
572 | //_____________________________________________________________________________ | |
573 | Char_t AliTRDcalibDB::GetChamberStatus(Int_t det) | |
574 | { | |
575 | // | |
576 | // Returns the status of the given chamber | |
577 | // | |
578 | ||
6d50f529 | 579 | const AliTRDCalChamberStatus* cal = dynamic_cast<const AliTRDCalChamberStatus*> |
580 | (GetCachedCDBObject(kIDChamberStatus)); | |
581 | if (!cal) { | |
7754cd1f | 582 | return -1; |
6d50f529 | 583 | } |
7754cd1f | 584 | |
585 | return cal->GetStatus(det); | |
2745a409 | 586 | |
7754cd1f | 587 | } |
588 | ||
589 | //_____________________________________________________________________________ | |
590 | Char_t AliTRDcalibDB::GetSuperModuleStatus(Int_t sm) | |
591 | { | |
592 | // | |
593 | // Returns the status of the given chamber | |
594 | // | |
595 | ||
6d50f529 | 596 | const AliTRDCalSuperModuleStatus* cal = dynamic_cast<const AliTRDCalSuperModuleStatus*> |
597 | (GetCachedCDBObject(kIDSuperModuleStatus)); | |
598 | if (!cal) { | |
7754cd1f | 599 | return -1; |
6d50f529 | 600 | } |
7754cd1f | 601 | |
602 | return cal->GetStatus(sm); | |
2745a409 | 603 | |
7754cd1f | 604 | } |
605 | ||
606 | //_____________________________________________________________________________ | |
607 | Bool_t AliTRDcalibDB::IsPadMasked(Int_t det, Int_t col, Int_t row) | |
608 | { | |
609 | // | |
610 | // Returns status, see name of functions for details ;-) | |
611 | // | |
612 | ||
6d50f529 | 613 | const AliTRDCalPadStatus* cal = dynamic_cast<const AliTRDCalPadStatus*> |
614 | (GetCachedCDBObject(kIDPadStatus)); | |
615 | if (!cal) { | |
7754cd1f | 616 | return -1; |
6d50f529 | 617 | } |
7754cd1f | 618 | |
619 | return cal->IsMasked(det, col, row); | |
2745a409 | 620 | |
7754cd1f | 621 | } |
622 | ||
623 | //_____________________________________________________________________________ | |
624 | Bool_t AliTRDcalibDB::IsPadBridgedLeft(Int_t det, Int_t col, Int_t row) | |
625 | { | |
626 | // | |
627 | // Returns status, see name of functions for details ;-) | |
628 | // | |
629 | ||
6d50f529 | 630 | const AliTRDCalPadStatus* cal = dynamic_cast<const AliTRDCalPadStatus*> |
631 | (GetCachedCDBObject(kIDPadStatus)); | |
632 | if (!cal) { | |
7754cd1f | 633 | return -1; |
6d50f529 | 634 | } |
7754cd1f | 635 | |
636 | return cal->IsBridgedLeft(det, col, row); | |
2745a409 | 637 | |
7754cd1f | 638 | } |
639 | ||
640 | //_____________________________________________________________________________ | |
641 | Bool_t AliTRDcalibDB::IsPadBridgedRight(Int_t det, Int_t col, Int_t row) | |
642 | { | |
643 | // | |
644 | // Returns status, see name of functions for details ;-) | |
645 | // | |
646 | ||
6d50f529 | 647 | const AliTRDCalPadStatus* cal = dynamic_cast<const AliTRDCalPadStatus*> |
648 | (GetCachedCDBObject(kIDPadStatus)); | |
649 | if (!cal) { | |
7754cd1f | 650 | return -1; |
6d50f529 | 651 | } |
7754cd1f | 652 | |
653 | return cal->IsBridgedRight(det, col, row); | |
2745a409 | 654 | |
7754cd1f | 655 | } |
656 | ||
657 | //_____________________________________________________________________________ | |
658 | Bool_t AliTRDcalibDB::IsMCMMasked(Int_t det, Int_t col, Int_t row) | |
659 | { | |
660 | // | |
661 | // Returns status, see name of functions for details ;-) | |
662 | // | |
663 | ||
6d50f529 | 664 | const AliTRDCalMCMStatus* cal = dynamic_cast<const AliTRDCalMCMStatus*> |
665 | (GetCachedCDBObject(kIDMCMStatus)); | |
666 | if (!cal) { | |
7754cd1f | 667 | return -1; |
6d50f529 | 668 | } |
7754cd1f | 669 | |
670 | return cal->IsMasked(det, col, row); | |
2745a409 | 671 | |
7754cd1f | 672 | } |
673 | ||
674 | //_____________________________________________________________________________ | |
675 | Bool_t AliTRDcalibDB::IsChamberInstalled(Int_t det) | |
676 | { | |
677 | // | |
678 | // Returns status, see name of functions for details ;-) | |
679 | // | |
680 | ||
6d50f529 | 681 | const AliTRDCalChamberStatus* cal = dynamic_cast<const AliTRDCalChamberStatus*> |
682 | (GetCachedCDBObject(kIDChamberStatus)); | |
683 | if (!cal) { | |
7754cd1f | 684 | return -1; |
6d50f529 | 685 | } |
7754cd1f | 686 | |
687 | return cal->IsInstalled(det); | |
2745a409 | 688 | |
7754cd1f | 689 | } |
690 | ||
691 | //_____________________________________________________________________________ | |
692 | Bool_t AliTRDcalibDB::IsChamberMasked(Int_t det) | |
693 | { | |
694 | // | |
695 | // Returns status, see name of functions for details ;-) | |
696 | // | |
697 | ||
6d50f529 | 698 | const AliTRDCalChamberStatus* cal = dynamic_cast<const AliTRDCalChamberStatus*> |
699 | (GetCachedCDBObject(kIDChamberStatus)); | |
700 | if (!cal) { | |
7754cd1f | 701 | return -1; |
6d50f529 | 702 | } |
7754cd1f | 703 | |
704 | return cal->IsMasked(det); | |
2745a409 | 705 | |
7754cd1f | 706 | } |
707 | ||
708 | //_____________________________________________________________________________ | |
709 | Bool_t AliTRDcalibDB::IsSuperModuleInstalled(Int_t det) | |
710 | { | |
711 | // | |
712 | // Returns status, see name of functions for details ;-) | |
713 | // | |
714 | ||
6d50f529 | 715 | const AliTRDCalSuperModuleStatus* cal = dynamic_cast<const AliTRDCalSuperModuleStatus*> |
716 | (GetCachedCDBObject(kIDSuperModuleStatus)); | |
717 | if (!cal) { | |
7754cd1f | 718 | return -1; |
6d50f529 | 719 | } |
7754cd1f | 720 | |
721 | return cal->IsInstalled(det); | |
2745a409 | 722 | |
7754cd1f | 723 | } |
724 | ||
725 | //_____________________________________________________________________________ | |
726 | Bool_t AliTRDcalibDB::IsSuperModuleMasked(Int_t det) | |
727 | { | |
728 | // | |
729 | // Returns status, see name of functions for details ;-) | |
730 | // | |
731 | ||
6d50f529 | 732 | const AliTRDCalSuperModuleStatus* cal = dynamic_cast<const AliTRDCalSuperModuleStatus*> |
733 | (GetCachedCDBObject(kIDSuperModuleStatus)); | |
734 | if (!cal) { | |
7754cd1f | 735 | return -1; |
6d50f529 | 736 | } |
7754cd1f | 737 | |
738 | return cal->IsMasked(det); | |
2745a409 | 739 | |
7754cd1f | 740 | } |
741 | ||
cc7cef99 | 742 | //_____________________________________________________________________________ |
63a700c6 | 743 | const AliTRDCalPIDLQ* AliTRDcalibDB::GetPIDLQObject() |
cc7cef99 | 744 | { |
745 | // | |
746 | // Returns the object storing the distributions for PID with likelihood | |
747 | // | |
7754cd1f | 748 | |
4e864ef1 | 749 | return dynamic_cast<const AliTRDCalPIDLQ*> (GetCachedCDBObject(kIDPIDLQ)); |
2745a409 | 750 | |
cc7cef99 | 751 | } |
752 | ||
7754cd1f | 753 | //_____________________________________________________________________________ |
754 | const AliTRDCalMonitoring* AliTRDcalibDB::GetMonitoringObject() | |
755 | { | |
756 | // | |
757 | // Returns the object storing the monitoring data | |
758 | // | |
759 | ||
760 | return dynamic_cast<const AliTRDCalMonitoring*> (GetCachedCDBObject(kIDMonitoringData)); | |
2745a409 | 761 | |
7754cd1f | 762 | } |
763 | ||
3551db50 | 764 | //_____________________________________________________________________________ |
765 | Float_t AliTRDcalibDB::GetOmegaTau(Float_t vdrift) | |
766 | { | |
767 | // | |
768 | // Returns omega*tau (tan(Lorentz-angle)) for a given drift velocity <vd> | |
769 | // and a B-field <b> for Xe/CO2 (15%). | |
770 | // The values are according to a GARFIELD simulation. | |
771 | // | |
772 | // This function basically does not belong to the calibration class. It should be moved somewhere else. | |
773 | // However, currently it is in use by simulation and reconstruction. | |
774 | // | |
775 | ||
776 | AliTRDCommonParam* commonParam = AliTRDCommonParam::Instance(); | |
777 | if (!commonParam) | |
778 | return -1; | |
d19b1f90 | 779 | Float_t fieldAbs = TMath::Abs(commonParam->GetField()); |
780 | Float_t fieldSgn = 1.0; | |
781 | if (fieldAbs > 0.0) { | |
782 | fieldSgn = commonParam->GetField() / fieldAbs; | |
783 | } | |
3551db50 | 784 | |
785 | const Int_t kNb = 5; | |
786 | Float_t p0[kNb] = { 0.004810, 0.007412, 0.010252, 0.013409, 0.016888 }; | |
787 | Float_t p1[kNb] = { 0.054875, 0.081534, 0.107333, 0.131983, 0.155455 }; | |
788 | Float_t p2[kNb] = { -0.008682, -0.012896, -0.016987, -0.020880, -0.024623 }; | |
789 | Float_t p3[kNb] = { 0.000155, 0.000238, 0.000330, 0.000428, 0.000541 }; | |
790 | ||
d19b1f90 | 791 | Int_t ib = ((Int_t) (10 * (fieldAbs - 0.15))); |
3551db50 | 792 | ib = TMath::Max( 0,ib); |
793 | ib = TMath::Min(kNb,ib); | |
794 | ||
795 | Float_t alphaL = p0[ib] | |
d19b1f90 | 796 | + p1[ib] * vdrift |
797 | + p2[ib] * vdrift*vdrift | |
798 | + p3[ib] * vdrift*vdrift*vdrift; | |
799 | ||
800 | return TMath::Tan(fieldSgn * alphaL); | |
3551db50 | 801 | |
6a739e92 | 802 | } |
803 | ||
804 | //_____________________________________________________________________________ | |
805 | void AliTRDcalibDB::SamplePRF() | |
806 | { | |
807 | // | |
2745a409 | 808 | // Samples the pad response function (should maybe go somewhere else ...) |
6a739e92 | 809 | // |
810 | ||
811 | const Int_t kPRFbin = 61; | |
812 | ||
6d50f529 | 813 | Float_t prf[kNplan][kPRFbin] = { |
814 | {2.9037e-02, 3.3608e-02, 3.9020e-02, 4.5292e-02, | |
6a739e92 | 815 | 5.2694e-02, 6.1362e-02, 7.1461e-02, 8.3362e-02, |
816 | 9.7063e-02, 1.1307e-01, 1.3140e-01, 1.5235e-01, | |
817 | 1.7623e-01, 2.0290e-01, 2.3294e-01, 2.6586e-01, | |
818 | 3.0177e-01, 3.4028e-01, 3.8077e-01, 4.2267e-01, | |
819 | 4.6493e-01, 5.0657e-01, 5.4655e-01, 5.8397e-01, | |
820 | 6.1767e-01, 6.4744e-01, 6.7212e-01, 6.9188e-01, | |
821 | 7.0627e-01, 7.1499e-01, 7.1851e-01, 7.1499e-01, | |
822 | 7.0627e-01, 6.9188e-01, 6.7212e-01, 6.4744e-01, | |
823 | 6.1767e-01, 5.8397e-01, 5.4655e-01, 5.0657e-01, | |
824 | 4.6493e-01, 4.2267e-01, 3.8077e-01, 3.4028e-01, | |
825 | 3.0177e-01, 2.6586e-01, 2.3294e-01, 2.0290e-01, | |
826 | 1.7623e-01, 1.5235e-01, 1.3140e-01, 1.1307e-01, | |
827 | 9.7063e-02, 8.3362e-02, 7.1461e-02, 6.1362e-02, | |
828 | 5.2694e-02, 4.5292e-02, 3.9020e-02, 3.3608e-02, | |
829 | 2.9037e-02}, | |
830 | {2.5478e-02, 2.9695e-02, 3.4655e-02, 4.0454e-02, | |
831 | 4.7342e-02, 5.5487e-02, 6.5038e-02, 7.6378e-02, | |
832 | 8.9696e-02, 1.0516e-01, 1.2327e-01, 1.4415e-01, | |
833 | 1.6794e-01, 1.9516e-01, 2.2573e-01, 2.5959e-01, | |
834 | 2.9694e-01, 3.3719e-01, 3.7978e-01, 4.2407e-01, | |
835 | 4.6889e-01, 5.1322e-01, 5.5569e-01, 5.9535e-01, | |
836 | 6.3141e-01, 6.6259e-01, 6.8882e-01, 7.0983e-01, | |
837 | 7.2471e-01, 7.3398e-01, 7.3761e-01, 7.3398e-01, | |
838 | 7.2471e-01, 7.0983e-01, 6.8882e-01, 6.6259e-01, | |
839 | 6.3141e-01, 5.9535e-01, 5.5569e-01, 5.1322e-01, | |
840 | 4.6889e-01, 4.2407e-01, 3.7978e-01, 3.3719e-01, | |
841 | 2.9694e-01, 2.5959e-01, 2.2573e-01, 1.9516e-01, | |
842 | 1.6794e-01, 1.4415e-01, 1.2327e-01, 1.0516e-01, | |
843 | 8.9696e-02, 7.6378e-02, 6.5038e-02, 5.5487e-02, | |
844 | 4.7342e-02, 4.0454e-02, 3.4655e-02, 2.9695e-02, | |
845 | 2.5478e-02}, | |
846 | {2.2363e-02, 2.6233e-02, 3.0782e-02, 3.6140e-02, | |
847 | 4.2535e-02, 5.0157e-02, 5.9197e-02, 6.9900e-02, | |
848 | 8.2707e-02, 9.7811e-02, 1.1548e-01, 1.3601e-01, | |
849 | 1.5998e-01, 1.8739e-01, 2.1840e-01, 2.5318e-01, | |
850 | 2.9182e-01, 3.3373e-01, 3.7837e-01, 4.2498e-01, | |
851 | 4.7235e-01, 5.1918e-01, 5.6426e-01, 6.0621e-01, | |
852 | 6.4399e-01, 6.7700e-01, 7.0472e-01, 7.2637e-01, | |
853 | 7.4206e-01, 7.5179e-01, 7.5551e-01, 7.5179e-01, | |
854 | 7.4206e-01, 7.2637e-01, 7.0472e-01, 6.7700e-01, | |
855 | 6.4399e-01, 6.0621e-01, 5.6426e-01, 5.1918e-01, | |
856 | 4.7235e-01, 4.2498e-01, 3.7837e-01, 3.3373e-01, | |
857 | 2.9182e-01, 2.5318e-01, 2.1840e-01, 1.8739e-01, | |
858 | 1.5998e-01, 1.3601e-01, 1.1548e-01, 9.7811e-02, | |
859 | 8.2707e-02, 6.9900e-02, 5.9197e-02, 5.0157e-02, | |
860 | 4.2535e-02, 3.6140e-02, 3.0782e-02, 2.6233e-02, | |
861 | 2.2363e-02}, | |
862 | {1.9635e-02, 2.3167e-02, 2.7343e-02, 3.2293e-02, | |
863 | 3.8224e-02, 4.5335e-02, 5.3849e-02, 6.4039e-02, | |
864 | 7.6210e-02, 9.0739e-02, 1.0805e-01, 1.2841e-01, | |
865 | 1.5216e-01, 1.7960e-01, 2.1099e-01, 2.4671e-01, | |
866 | 2.8647e-01, 3.2996e-01, 3.7660e-01, 4.2547e-01, | |
867 | 4.7536e-01, 5.2473e-01, 5.7215e-01, 6.1632e-01, | |
868 | 6.5616e-01, 6.9075e-01, 7.1939e-01, 7.4199e-01, | |
869 | 7.5838e-01, 7.6848e-01, 7.7227e-01, 7.6848e-01, | |
870 | 7.5838e-01, 7.4199e-01, 7.1939e-01, 6.9075e-01, | |
871 | 6.5616e-01, 6.1632e-01, 5.7215e-01, 5.2473e-01, | |
872 | 4.7536e-01, 4.2547e-01, 3.7660e-01, 3.2996e-01, | |
873 | 2.8647e-01, 2.4671e-01, 2.1099e-01, 1.7960e-01, | |
874 | 1.5216e-01, 1.2841e-01, 1.0805e-01, 9.0739e-02, | |
875 | 7.6210e-02, 6.4039e-02, 5.3849e-02, 4.5335e-02, | |
876 | 3.8224e-02, 3.2293e-02, 2.7343e-02, 2.3167e-02, | |
877 | 1.9635e-02}, | |
878 | {1.7224e-02, 2.0450e-02, 2.4286e-02, 2.8860e-02, | |
879 | 3.4357e-02, 4.0979e-02, 4.8966e-02, 5.8612e-02, | |
880 | 7.0253e-02, 8.4257e-02, 1.0102e-01, 1.2094e-01, | |
881 | 1.4442e-01, 1.7196e-01, 2.0381e-01, 2.4013e-01, | |
882 | 2.8093e-01, 3.2594e-01, 3.7450e-01, 4.2563e-01, | |
883 | 4.7796e-01, 5.2991e-01, 5.7974e-01, 6.2599e-01, | |
884 | 6.6750e-01, 7.0344e-01, 7.3329e-01, 7.5676e-01, | |
885 | 7.7371e-01, 7.8410e-01, 7.8793e-01, 7.8410e-01, | |
886 | 7.7371e-01, 7.5676e-01, 7.3329e-01, 7.0344e-01, | |
887 | 6.6750e-01, 6.2599e-01, 5.7974e-01, 5.2991e-01, | |
888 | 4.7796e-01, 4.2563e-01, 3.7450e-01, 3.2594e-01, | |
889 | 2.8093e-01, 2.4013e-01, 2.0381e-01, 1.7196e-01, | |
890 | 1.4442e-01, 1.2094e-01, 1.0102e-01, 8.4257e-02, | |
891 | 7.0253e-02, 5.8612e-02, 4.8966e-02, 4.0979e-02, | |
892 | 3.4357e-02, 2.8860e-02, 2.4286e-02, 2.0450e-02, | |
893 | 1.7224e-02}, | |
894 | {1.5096e-02, 1.8041e-02, 2.1566e-02, 2.5793e-02, | |
895 | 3.0886e-02, 3.7044e-02, 4.4515e-02, 5.3604e-02, | |
896 | 6.4668e-02, 7.8109e-02, 9.4364e-02, 1.1389e-01, | |
897 | 1.3716e-01, 1.6461e-01, 1.9663e-01, 2.3350e-01, | |
898 | 2.7527e-01, 3.2170e-01, 3.7214e-01, 4.2549e-01, | |
899 | 4.8024e-01, 5.3460e-01, 5.8677e-01, 6.3512e-01, | |
900 | 6.7838e-01, 7.1569e-01, 7.4655e-01, 7.7071e-01, | |
901 | 7.8810e-01, 7.9871e-01, 8.0255e-01, 7.9871e-01, | |
902 | 7.8810e-01, 7.7071e-01, 7.4655e-01, 7.1569e-01, | |
903 | 6.7838e-01, 6.3512e-01, 5.8677e-01, 5.3460e-01, | |
904 | 4.8024e-01, 4.2549e-01, 3.7214e-01, 3.2170e-01, | |
905 | 2.7527e-01, 2.3350e-01, 1.9663e-01, 1.6461e-01, | |
906 | 1.3716e-01, 1.1389e-01, 9.4364e-02, 7.8109e-02, | |
907 | 6.4668e-02, 5.3604e-02, 4.4515e-02, 3.7044e-02, | |
908 | 3.0886e-02, 2.5793e-02, 2.1566e-02, 1.8041e-02, | |
909 | 1.5096e-02}}; | |
910 | ||
911 | // More sampling precision with linear interpolation | |
6d50f529 | 912 | fPRFlo = -1.5; |
913 | fPRFhi = 1.5; | |
6a739e92 | 914 | Float_t pad[kPRFbin]; |
915 | Int_t sPRFbin = kPRFbin; | |
6d50f529 | 916 | Float_t sPRFwid = (fPRFhi - fPRFlo) / ((Float_t) sPRFbin); |
6a739e92 | 917 | for (Int_t iPad = 0; iPad < sPRFbin; iPad++) { |
6d50f529 | 918 | pad[iPad] = ((Float_t) iPad + 0.5) * sPRFwid + fPRFlo; |
6a739e92 | 919 | } |
6d50f529 | 920 | fPRFbin = 500; |
921 | fPRFwid = (fPRFhi - fPRFlo) / ((Float_t) fPRFbin); | |
922 | fPRFpad = ((Int_t) (1.0 / fPRFwid)); | |
6a739e92 | 923 | |
6d50f529 | 924 | if (fPRFsmp) delete [] fPRFsmp; |
925 | fPRFsmp = new Float_t[kNplan*fPRFbin]; | |
6a739e92 | 926 | |
927 | Int_t ipos1; | |
928 | Int_t ipos2; | |
929 | Float_t diff; | |
930 | ||
931 | for (Int_t iPla = 0; iPla < kNplan; iPla++) { | |
932 | ||
6d50f529 | 933 | for (Int_t iBin = 0; iBin < fPRFbin; iBin++) { |
6a739e92 | 934 | |
6d50f529 | 935 | Float_t bin = (((Float_t) iBin) + 0.5) * fPRFwid + fPRFlo; |
6a739e92 | 936 | ipos1 = ipos2 = 0; |
937 | diff = 0; | |
938 | do { | |
939 | diff = bin - pad[ipos2++]; | |
940 | } while ((diff > 0) && (ipos2 < kPRFbin)); | |
941 | if (ipos2 == kPRFbin) { | |
6d50f529 | 942 | fPRFsmp[iPla*fPRFbin+iBin] = prf[iPla][ipos2-1]; |
6a739e92 | 943 | } |
944 | else if (ipos2 == 1) { | |
6d50f529 | 945 | fPRFsmp[iPla*fPRFbin+iBin] = prf[iPla][ipos2-1]; |
6a739e92 | 946 | } |
947 | else { | |
948 | ipos2--; | |
949 | if (ipos2 >= kPRFbin) ipos2 = kPRFbin - 1; | |
950 | ipos1 = ipos2 - 1; | |
6d50f529 | 951 | fPRFsmp[iPla*fPRFbin+iBin] = prf[iPla][ipos2] |
6a739e92 | 952 | + diff * (prf[iPla][ipos2] - prf[iPla][ipos1]) |
953 | / sPRFwid; | |
954 | } | |
955 | ||
956 | } | |
957 | } | |
958 | ||
959 | } | |
960 | ||
961 | //_____________________________________________________________________________ | |
962 | Int_t AliTRDcalibDB::PadResponse(Double_t signal, Double_t dist | |
2745a409 | 963 | , Int_t plane, Double_t *pad) const |
6a739e92 | 964 | { |
965 | // | |
966 | // Applies the pad response | |
967 | // | |
968 | ||
6d50f529 | 969 | Int_t iBin = ((Int_t) (( - dist - fPRFlo) / fPRFwid)); |
970 | Int_t iOff = plane * fPRFbin; | |
6a739e92 | 971 | |
6d50f529 | 972 | Int_t iBin0 = iBin - fPRFpad + iOff; |
6a739e92 | 973 | Int_t iBin1 = iBin + iOff; |
6d50f529 | 974 | Int_t iBin2 = iBin + fPRFpad + iOff; |
6a739e92 | 975 | |
976 | pad[0] = 0.0; | |
977 | pad[1] = 0.0; | |
978 | pad[2] = 0.0; | |
6d50f529 | 979 | if ((iBin1 >= 0) && (iBin1 < (fPRFbin*kNplan))) { |
6a739e92 | 980 | |
981 | if (iBin0 >= 0) { | |
6d50f529 | 982 | pad[0] = signal * fPRFsmp[iBin0]; |
6a739e92 | 983 | } |
6d50f529 | 984 | pad[1] = signal * fPRFsmp[iBin1]; |
985 | if (iBin2 < (fPRFbin*kNplan)) { | |
986 | pad[2] = signal * fPRFsmp[iBin2]; | |
6a739e92 | 987 | } |
988 | ||
989 | return 1; | |
990 | ||
991 | } | |
992 | else { | |
993 | ||
994 | return 0; | |
995 | ||
996 | } | |
ab0a4106 | 997 | |
3551db50 | 998 | } |
999 |