]>
Commit | Line | Data |
---|---|---|
b6f591ae | 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 | /// \class AliMUONTrackerDataMaker | |
19 | /// | |
20 | /// Implementation of VTrackerDataMaker to read raw data and | |
21 | /// calibrate it (if required) | |
22 | /// | |
23 | /// \author Laurent Aphecetche, Subatech | |
24 | ||
25 | #include "AliMUONTrackerDataMaker.h" | |
26 | ||
27 | #include "AliCDBManager.h" | |
28 | #include "AliCDBStorage.h" | |
29 | #include "AliCodeTimer.h" | |
30 | #include "AliDAQ.h" | |
31 | #include "AliLog.h" | |
32 | #include "AliMUON2DMap.h" | |
33 | #include "AliMUONCalibParamND.h" | |
34 | #include "AliMUONCalibrationData.h" | |
35 | #include "AliMUONDigitCalibrator.h" | |
36 | #include "AliMUONRawStreamTrackerHP.h" | |
37 | #include "AliMUONTrackerData.h" | |
38 | #include "AliMpDDLStore.h" | |
39 | #include "AliRawEventHeaderBase.h" | |
40 | #include "AliRawReader.h" | |
41 | #include "Riostream.h" | |
42 | ||
43 | /// \cond CLASSIMP | |
44 | ClassImp(AliMUONTrackerDataMaker) | |
45 | /// \endcond | |
46 | ||
47 | Int_t AliMUONTrackerDataMaker::fgkCounter(0); | |
48 | ||
49 | //_____________________________________________________________________________ | |
50 | AliMUONTrackerDataMaker::AliMUONTrackerDataMaker(TRootIOCtor*) | |
51 | : | |
52 | AliMUONVTrackerDataMaker(), | |
53 | fRawReader(0x0), | |
54 | fAccumulatedData(0x0), | |
55 | fOneEventData(0x0), | |
56 | fDigitCalibrator(0x0), | |
57 | fCalibrationData(0x0), | |
58 | fSource(""), | |
59 | fOCDBPath(""), | |
60 | fNumberOfEvents(0), | |
61 | fRunNumber(0), | |
62 | fIsRunning(kFALSE), | |
63 | fIsOwnerOfRawReader(kFALSE), | |
64 | fIsEventByEvent(kFALSE) | |
65 | { | |
cddcc1f3 | 66 | /// Root IO ctor |
b6f591ae | 67 | } |
68 | ||
69 | //_____________________________________________________________________________ | |
70 | AliMUONTrackerDataMaker::AliMUONTrackerDataMaker(const AliMUONRecoParam* recoParam, | |
71 | Int_t runNumber, | |
72 | AliRawReader* rawReader, | |
73 | const char* cdbPath, | |
74 | const char* calibMode, | |
75 | Bool_t histogram, | |
76 | Double_t xmin, | |
77 | Double_t xmax) | |
78 | : | |
79 | AliMUONVTrackerDataMaker(), | |
80 | fRawReader(rawReader), | |
81 | fAccumulatedData(0x0), | |
82 | fOneEventData(new AliMUON2DMap(true)), | |
83 | fDigitCalibrator(0x0), | |
84 | fCalibrationData(0x0), | |
85 | fSource(""), | |
86 | fOCDBPath(cdbPath), | |
87 | fNumberOfEvents(0), | |
88 | fRunNumber(runNumber), | |
89 | fIsRunning(kFALSE), | |
90 | fIsOwnerOfRawReader(kFALSE), | |
91 | fIsEventByEvent(kFALSE) | |
92 | { | |
93 | /// Ctor in which this object will NOT be the owner of the reader | |
94 | /// and can NOT apply rewind to it, nor use Next on it. | |
95 | Ctor(recoParam,runNumber,calibMode,histogram,xmin,xmax); | |
96 | } | |
97 | ||
98 | ||
99 | //_____________________________________________________________________________ | |
100 | AliMUONTrackerDataMaker::AliMUONTrackerDataMaker(const AliMUONRecoParam* recoParam, | |
101 | AliRawReader* rawReader, | |
102 | const char* cdbPath, | |
103 | const char* calibMode, | |
104 | Bool_t histogram, | |
105 | Double_t xmin, | |
106 | Double_t xmax) | |
107 | : | |
108 | AliMUONVTrackerDataMaker(), | |
109 | fRawReader(rawReader), | |
110 | fAccumulatedData(0x0), | |
111 | fOneEventData(new AliMUON2DMap(true)), | |
112 | fDigitCalibrator(0x0), | |
113 | fCalibrationData(0x0), | |
114 | fSource(""), | |
115 | fOCDBPath(cdbPath), | |
116 | fNumberOfEvents(0), | |
117 | fRunNumber(0), | |
118 | fIsRunning(kFALSE), | |
119 | fIsOwnerOfRawReader(kTRUE), | |
120 | fIsEventByEvent(kFALSE) | |
121 | { | |
122 | /// Ctor in which we take the ownership of the rawReader, so we can rewind | |
123 | /// and advance it as we wish | |
124 | ||
125 | if (fRawReader) | |
126 | { | |
127 | fRawReader->NextEvent(); // to be sure to get run number available | |
128 | fRunNumber = fRawReader->GetRunNumber(); | |
129 | fRawReader->RewindEvents(); | |
130 | } | |
131 | ||
132 | Ctor(recoParam,fRunNumber,calibMode,histogram,xmin,xmax); | |
133 | } | |
134 | ||
135 | //_____________________________________________________________________________ | |
136 | AliMUONTrackerDataMaker::AliMUONTrackerDataMaker(AliRawReader* rawReader, Bool_t histogram) | |
137 | : | |
138 | AliMUONVTrackerDataMaker(), | |
139 | fRawReader(rawReader), | |
140 | fAccumulatedData(0x0), | |
141 | fOneEventData(new AliMUON2DMap(true)), | |
142 | fDigitCalibrator(0x0), | |
143 | fCalibrationData(0x0), | |
144 | fSource(""), | |
145 | fOCDBPath(""), | |
146 | fNumberOfEvents(0), | |
147 | fRunNumber(0), | |
148 | fIsRunning(kFALSE), | |
149 | fIsOwnerOfRawReader(kTRUE), | |
150 | fIsEventByEvent(kFALSE) | |
151 | { | |
ca04ed6c | 152 | /// Ctor from raw data reader |
b6f591ae | 153 | if (fRawReader) |
154 | { | |
155 | fRawReader->NextEvent(); // to be sure to get run number available | |
156 | fRunNumber = fRawReader->GetRunNumber(); | |
157 | fRawReader->RewindEvents(); | |
158 | } | |
159 | ||
160 | Ctor(0x0,fRunNumber,"",histogram); | |
161 | ||
162 | } | |
163 | ||
164 | //_____________________________________________________________________________ | |
165 | void | |
166 | AliMUONTrackerDataMaker::Ctor(const AliMUONRecoParam* recoParam, | |
167 | Int_t runNumber, | |
168 | const char* calibMode, | |
169 | Bool_t histogram, | |
170 | Double_t xmin, Double_t xmax) | |
171 | { | |
172 | /// "designated constructor" | |
f2bc8ba0 | 173 | |
174 | Bool_t calibrate = ( strlen(calibMode) > 0 ); | |
b6f591ae | 175 | |
176 | TString name; | |
177 | TString type("RAW"); | |
178 | ||
179 | if ( calibrate ) | |
180 | { | |
181 | TString scalib(calibMode); | |
182 | scalib.ToUpper(); | |
183 | if ( scalib == "GAIN" ) type = "CALC"; | |
184 | if ( scalib == "NOGAIN" ) type = "CALZ"; | |
185 | if ( scalib == "GAINCONSTANTCAPA") type = "CALG"; | |
66cdf5b3 | 186 | if ( scalib == "INJECTIONGAIN" ) type = "CALE"; |
b6f591ae | 187 | } |
188 | ||
189 | if ( !fRunNumber ) | |
190 | { | |
191 | ++fgkCounter; | |
192 | name = Form("%s%s_%d",(histogram?"H":""),type.Data(),fgkCounter); | |
193 | } | |
194 | else | |
195 | { | |
196 | name = Form("%s%s%d",(histogram?"H":""),type.Data(),fRunNumber); | |
197 | } | |
198 | ||
199 | fAccumulatedData = new AliMUONTrackerData(name.Data(),"charge values",1); | |
200 | fAccumulatedData->SetDimensionName(0,(calibrate ? "Calibrated charge" : "Raw charge")); | |
201 | if (histogram) | |
202 | { | |
203 | fAccumulatedData->MakeHistogramForDimension(0,kTRUE,xmin,xmax); | |
204 | } | |
205 | ||
206 | if ( calibrate ) | |
207 | { | |
208 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
209 | ||
210 | // force the reading of calibration NOW | |
211 | // FIXME: not really elegant and error prone (as we have the list of calib data twice, | |
212 | // once here and once in the digitcalibrator class, hence the change of them getting | |
213 | // out of sync) | |
214 | // But with the current CDBManager implementation, I don't know how to solve | |
215 | // this better (e.g. to avoid clearing cache messages and so on). | |
ed66881d | 216 | |
217 | AliCDBStorage* storage(0x0); | |
b6f591ae | 218 | |
ed66881d | 219 | if ( fOCDBPath.Length() > 0 ) |
b6f591ae | 220 | { |
ed66881d | 221 | storage = AliCDBManager::Instance()->GetDefaultStorage(); |
222 | ||
223 | if ( storage && ( storage->GetURI() != fOCDBPath.Data() ) ) | |
224 | { | |
225 | AliCDBManager::Instance()->SetDefaultStorage(fOCDBPath.Data()); | |
226 | } | |
b6f591ae | 227 | } |
228 | ||
229 | fCalibrationData->Pedestals(); | |
230 | fCalibrationData->Gains(); | |
231 | fCalibrationData->Neighbours(); | |
232 | fCalibrationData->HV(); | |
233 | fCalibrationData->Capacitances(); | |
234 | ||
ed66881d | 235 | if ( storage && ( storage->GetURI() != fOCDBPath.Data() ) ) |
b6f591ae | 236 | { |
237 | AliCDBManager::Instance()->SetDefaultStorage(storage); | |
238 | } | |
239 | ||
240 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData,recoParam,calibMode); | |
241 | //FIXME: get the reco param from GUI and/or from OCDB if not used from the QA code ? | |
242 | } | |
243 | } | |
244 | ||
245 | //_____________________________________________________________________________ | |
246 | AliMUONTrackerDataMaker::~AliMUONTrackerDataMaker() | |
247 | { | |
cddcc1f3 | 248 | /// dtor |
249 | ||
b6f591ae | 250 | delete fOneEventData; |
251 | delete fAccumulatedData; | |
252 | if ( fIsOwnerOfRawReader ) delete fRawReader; | |
253 | delete fCalibrationData; | |
254 | delete fDigitCalibrator; | |
255 | } | |
256 | ||
257 | //_____________________________________________________________________________ | |
258 | Bool_t | |
259 | AliMUONTrackerDataMaker::Add(const AliMUONTrackerDataMaker& other) | |
260 | { | |
261 | /// Adds other to this | |
262 | ||
263 | if (!fAccumulatedData) return kFALSE; | |
264 | ||
265 | if ( fIsEventByEvent ) | |
266 | { | |
267 | AliError("Cannot add event by event objects !"); | |
268 | return kFALSE; | |
269 | } | |
270 | ||
271 | if ( fRunNumber != other.fRunNumber ) fRunNumber = -1; | |
272 | ||
273 | fSource += "\n"; | |
274 | fSource += other.fSource; | |
275 | ||
276 | fNumberOfEvents += other.fNumberOfEvents; | |
277 | ||
278 | TList list; | |
279 | list.Add(other.fAccumulatedData); | |
280 | ||
281 | fAccumulatedData->Merge(&list); | |
282 | ||
283 | return kTRUE; | |
284 | } | |
285 | ||
286 | //_____________________________________________________________________________ | |
287 | Bool_t | |
288 | AliMUONTrackerDataMaker::NextEvent() | |
289 | { | |
290 | /// Read and process next event | |
291 | ||
292 | if ( !fIsOwnerOfRawReader ) | |
293 | { | |
294 | AliError("I'm not the owner of the raw reader. Cannot use NextEvent"); | |
295 | return kFALSE; | |
296 | } | |
297 | ||
99c136e1 | 298 | AliCodeTimerAuto("",0); |
b6f591ae | 299 | |
300 | static Int_t nphysics(0); | |
301 | static Int_t ngood(0); | |
302 | ||
303 | if ( !IsRunning() ) return kTRUE; | |
304 | ||
305 | Bool_t ok = fRawReader->NextEvent(); | |
306 | ||
307 | if (!ok) | |
308 | { | |
309 | return kFALSE; | |
310 | } | |
311 | ||
312 | Int_t eventType = fRawReader->GetType(); | |
313 | ||
314 | ++fNumberOfEvents; | |
315 | ||
316 | if (eventType != AliRawEventHeaderBase::kPhysicsEvent ) | |
317 | { | |
318 | return kTRUE; // for the moment | |
319 | } | |
320 | ||
321 | ++nphysics; | |
322 | ||
323 | Bool_t pok = ProcessEvent(); | |
324 | ||
325 | if ( pok ) ++ngood; | |
326 | ||
327 | AliDebug(1,Form("n %10d nphysics %10d ngood %10d",fNumberOfEvents,nphysics,ngood)); | |
328 | ||
329 | return kTRUE; | |
330 | } | |
331 | ||
332 | //_____________________________________________________________________________ | |
333 | Bool_t AliMUONTrackerDataMaker::ProcessEvent() | |
334 | { | |
335 | /// Process current event | |
336 | /// | |
337 | /// Note that in case of calibration, we do not simply reuse the | |
338 | /// AliMUONDigitCalibrator::Calibrate(AliMUONVDigitStore&) method, | |
339 | /// as this would require filling first a digitStore, and then calibrate it, | |
340 | /// and then convert it into a VStore, all this taking too much time. | |
341 | /// But we *do* reuse the AliMUONDigitCalibrator::CalibrateDigit in order not to | |
342 | /// duplicate this critical piece of calibration code ! | |
343 | /// | |
344 | ||
99c136e1 | 345 | AliCodeTimerAuto("",0); |
b6f591ae | 346 | |
347 | AliMUONRawStreamTrackerHP stream(fRawReader); | |
348 | ||
349 | stream.DisableWarnings(); | |
350 | // stream.EnabbleErrorLogger(); | |
351 | ||
352 | const Int_t nddls = AliDAQ::NumberOfDdls("MUONTRK"); | |
353 | TArrayI nevents(nddls); | |
354 | ||
355 | for ( Int_t i = 0; i < nddls; ++i ) | |
356 | { | |
357 | nevents[i] = 0; | |
358 | } | |
359 | ||
360 | fOneEventData->Clear(); | |
361 | ||
362 | Int_t buspatchId; | |
363 | UShort_t manuId; | |
364 | UChar_t manuChannel; | |
365 | UShort_t adc; | |
366 | ||
367 | stream.First(); | |
368 | ||
369 | while ( stream.Next(buspatchId,manuId,manuChannel,adc,kTRUE) ) | |
370 | { | |
371 | Int_t detElemId = AliMpDDLStore::Instance()->GetDEfromBus(buspatchId); | |
372 | ||
373 | Int_t ddl = AliMpDDLStore::Instance()->GetDDLfromBus(buspatchId); | |
374 | ||
375 | nevents[ddl] = 1; | |
376 | ||
377 | AliMUONVCalibParam* param = static_cast<AliMUONVCalibParam*>(fOneEventData->FindObject(detElemId,manuId)); | |
378 | if (!param) | |
379 | { | |
380 | param = new AliMUONCalibParamND(1,64,detElemId,manuId, | |
381 | AliMUONVCalibParam::InvalidFloatValue()); | |
382 | fOneEventData->Add(param); | |
383 | } | |
384 | ||
385 | Double_t charge(adc); | |
386 | ||
387 | if ( fDigitCalibrator ) | |
388 | { | |
389 | if ( fDigitCalibrator->IsValidDigit(detElemId, manuId, manuChannel) ) | |
390 | { | |
8f29b706 | 391 | charge = fDigitCalibrator->CalibrateDigit(detElemId, manuId, manuChannel,adc); |
b6f591ae | 392 | } |
2b8a1212 | 393 | else |
394 | { | |
395 | charge = 0.0; | |
396 | } | |
b6f591ae | 397 | } |
398 | ||
399 | if (charge > 0.0 ) | |
400 | { | |
401 | param->SetValueAsDouble(manuChannel,0,charge); | |
402 | } | |
403 | } | |
404 | ||
405 | Bool_t badEvent = stream.HasPaddingError() || stream.HasGlitchError(); | |
406 | ||
407 | if (!badEvent) | |
408 | { | |
409 | fAccumulatedData->Add(*fOneEventData,&nevents); | |
410 | } | |
411 | ||
412 | return !badEvent; | |
413 | } | |
414 | ||
415 | ||
416 | //_____________________________________________________________________________ | |
417 | void | |
418 | AliMUONTrackerDataMaker::Print(Option_t*) const | |
419 | { | |
420 | /// Printout | |
421 | ||
422 | cout << "Source=" << Source() << " Running=" << ( IsRunning() ? "YES" : "NO") | |
423 | << endl; | |
424 | } | |
425 | ||
426 | //_____________________________________________________________________________ | |
427 | void AliMUONTrackerDataMaker::Rewind() | |
428 | { | |
429 | /// Rewind events | |
430 | if ( fIsOwnerOfRawReader ) | |
431 | { | |
432 | fRawReader->RewindEvents(); | |
433 | fNumberOfEvents=0; | |
434 | } | |
435 | else | |
436 | { | |
437 | AliError("Wrong usage of this class : cannot rewind as I am not owner of the raw reader !"); | |
438 | } | |
439 | } | |
440 | ||
441 | //_____________________________________________________________________________ | |
442 | Long64_t AliMUONTrackerDataMaker::Merge(TCollection* list) | |
443 | { | |
444 | /// Merge objects in collection | |
445 | ||
446 | if (!list) return 0; | |
447 | ||
448 | if ( list->IsEmpty() ) return NumberOfEvents(); | |
449 | ||
450 | TIter next(list); | |
451 | const TObject* o(0x0); | |
452 | ||
453 | while ( ( o = next() ) ) | |
454 | { | |
455 | const AliMUONTrackerDataMaker* data = dynamic_cast<const AliMUONTrackerDataMaker*>(o); | |
456 | if (!o) | |
457 | { | |
458 | AliError(Form("Object named %s is not an AliMUONTrackerDataMaker ! Skipping it", | |
459 | o->GetName())); | |
460 | } | |
461 | else | |
462 | { | |
463 | Bool_t ok = Add(*data); | |
464 | if (!ok) | |
465 | { | |
466 | AliError("Got incompatible objects"); | |
467 | } | |
468 | } | |
469 | } | |
470 | ||
471 | return NumberOfEvents(); | |
472 | } | |
473 | ||
474 | //_____________________________________________________________________________ | |
475 | void | |
476 | AliMUONTrackerDataMaker::SetRawReader(AliRawReader* rawReader) | |
477 | { | |
478 | /// Change the rawreader (only works if isowner=true) | |
479 | ||
480 | if ( fIsOwnerOfRawReader ) | |
481 | { | |
482 | AliFatal("Improper use of this class ! Cannot change raw reader in this case"); | |
483 | } | |
484 | ||
485 | fRawReader = rawReader; | |
486 | ||
487 | } |