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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 | { | |
152 | if (fRawReader) | |
153 | { | |
154 | fRawReader->NextEvent(); // to be sure to get run number available | |
155 | fRunNumber = fRawReader->GetRunNumber(); | |
156 | fRawReader->RewindEvents(); | |
157 | } | |
158 | ||
159 | Ctor(0x0,fRunNumber,"",histogram); | |
160 | ||
161 | } | |
162 | ||
163 | //_____________________________________________________________________________ | |
164 | void | |
165 | AliMUONTrackerDataMaker::Ctor(const AliMUONRecoParam* recoParam, | |
166 | Int_t runNumber, | |
167 | const char* calibMode, | |
168 | Bool_t histogram, | |
169 | Double_t xmin, Double_t xmax) | |
170 | { | |
171 | /// "designated constructor" | |
172 | Bool_t calibrate = ( fOCDBPath.Length() > 0 ); | |
173 | ||
174 | TString name; | |
175 | TString type("RAW"); | |
176 | ||
177 | if ( calibrate ) | |
178 | { | |
179 | TString scalib(calibMode); | |
180 | scalib.ToUpper(); | |
181 | if ( scalib == "GAIN" ) type = "CALC"; | |
182 | if ( scalib == "NOGAIN" ) type = "CALZ"; | |
183 | if ( scalib == "GAINCONSTANTCAPA") type = "CALG"; | |
184 | } | |
185 | ||
186 | if ( !fRunNumber ) | |
187 | { | |
188 | ++fgkCounter; | |
189 | name = Form("%s%s_%d",(histogram?"H":""),type.Data(),fgkCounter); | |
190 | } | |
191 | else | |
192 | { | |
193 | name = Form("%s%s%d",(histogram?"H":""),type.Data(),fRunNumber); | |
194 | } | |
195 | ||
196 | fAccumulatedData = new AliMUONTrackerData(name.Data(),"charge values",1); | |
197 | fAccumulatedData->SetDimensionName(0,(calibrate ? "Calibrated charge" : "Raw charge")); | |
198 | if (histogram) | |
199 | { | |
200 | fAccumulatedData->MakeHistogramForDimension(0,kTRUE,xmin,xmax); | |
201 | } | |
202 | ||
203 | if ( calibrate ) | |
204 | { | |
205 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
206 | ||
207 | // force the reading of calibration NOW | |
208 | // FIXME: not really elegant and error prone (as we have the list of calib data twice, | |
209 | // once here and once in the digitcalibrator class, hence the change of them getting | |
210 | // out of sync) | |
211 | // But with the current CDBManager implementation, I don't know how to solve | |
212 | // this better (e.g. to avoid clearing cache messages and so on). | |
213 | ||
214 | AliCDBStorage* storage = AliCDBManager::Instance()->GetDefaultStorage(); | |
215 | ||
216 | if ( storage->GetURI() != fOCDBPath.Data() ) | |
217 | { | |
218 | AliCDBManager::Instance()->SetDefaultStorage(fOCDBPath.Data()); | |
219 | } | |
220 | ||
221 | fCalibrationData->Pedestals(); | |
222 | fCalibrationData->Gains(); | |
223 | fCalibrationData->Neighbours(); | |
224 | fCalibrationData->HV(); | |
225 | fCalibrationData->Capacitances(); | |
226 | ||
227 | if ( storage->GetURI() != fOCDBPath.Data() ) | |
228 | { | |
229 | AliCDBManager::Instance()->SetDefaultStorage(storage); | |
230 | } | |
231 | ||
232 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData,recoParam,calibMode); | |
233 | //FIXME: get the reco param from GUI and/or from OCDB if not used from the QA code ? | |
234 | } | |
235 | } | |
236 | ||
237 | //_____________________________________________________________________________ | |
238 | AliMUONTrackerDataMaker::~AliMUONTrackerDataMaker() | |
239 | { | |
cddcc1f3 | 240 | /// dtor |
241 | ||
b6f591ae | 242 | delete fOneEventData; |
243 | delete fAccumulatedData; | |
244 | if ( fIsOwnerOfRawReader ) delete fRawReader; | |
245 | delete fCalibrationData; | |
246 | delete fDigitCalibrator; | |
247 | } | |
248 | ||
249 | //_____________________________________________________________________________ | |
250 | Bool_t | |
251 | AliMUONTrackerDataMaker::Add(const AliMUONTrackerDataMaker& other) | |
252 | { | |
253 | /// Adds other to this | |
254 | ||
255 | if (!fAccumulatedData) return kFALSE; | |
256 | ||
257 | if ( fIsEventByEvent ) | |
258 | { | |
259 | AliError("Cannot add event by event objects !"); | |
260 | return kFALSE; | |
261 | } | |
262 | ||
263 | if ( fRunNumber != other.fRunNumber ) fRunNumber = -1; | |
264 | ||
265 | fSource += "\n"; | |
266 | fSource += other.fSource; | |
267 | ||
268 | fNumberOfEvents += other.fNumberOfEvents; | |
269 | ||
270 | TList list; | |
271 | list.Add(other.fAccumulatedData); | |
272 | ||
273 | fAccumulatedData->Merge(&list); | |
274 | ||
275 | return kTRUE; | |
276 | } | |
277 | ||
278 | //_____________________________________________________________________________ | |
279 | Bool_t | |
280 | AliMUONTrackerDataMaker::NextEvent() | |
281 | { | |
282 | /// Read and process next event | |
283 | ||
284 | if ( !fIsOwnerOfRawReader ) | |
285 | { | |
286 | AliError("I'm not the owner of the raw reader. Cannot use NextEvent"); | |
287 | return kFALSE; | |
288 | } | |
289 | ||
290 | AliCodeTimerAuto(""); | |
291 | ||
292 | static Int_t nphysics(0); | |
293 | static Int_t ngood(0); | |
294 | ||
295 | if ( !IsRunning() ) return kTRUE; | |
296 | ||
297 | Bool_t ok = fRawReader->NextEvent(); | |
298 | ||
299 | if (!ok) | |
300 | { | |
301 | return kFALSE; | |
302 | } | |
303 | ||
304 | Int_t eventType = fRawReader->GetType(); | |
305 | ||
306 | ++fNumberOfEvents; | |
307 | ||
308 | if (eventType != AliRawEventHeaderBase::kPhysicsEvent ) | |
309 | { | |
310 | return kTRUE; // for the moment | |
311 | } | |
312 | ||
313 | ++nphysics; | |
314 | ||
315 | Bool_t pok = ProcessEvent(); | |
316 | ||
317 | if ( pok ) ++ngood; | |
318 | ||
319 | AliDebug(1,Form("n %10d nphysics %10d ngood %10d",fNumberOfEvents,nphysics,ngood)); | |
320 | ||
321 | return kTRUE; | |
322 | } | |
323 | ||
324 | //_____________________________________________________________________________ | |
325 | Bool_t AliMUONTrackerDataMaker::ProcessEvent() | |
326 | { | |
327 | /// Process current event | |
328 | /// | |
329 | /// Note that in case of calibration, we do not simply reuse the | |
330 | /// AliMUONDigitCalibrator::Calibrate(AliMUONVDigitStore&) method, | |
331 | /// as this would require filling first a digitStore, and then calibrate it, | |
332 | /// and then convert it into a VStore, all this taking too much time. | |
333 | /// But we *do* reuse the AliMUONDigitCalibrator::CalibrateDigit in order not to | |
334 | /// duplicate this critical piece of calibration code ! | |
335 | /// | |
336 | ||
337 | AliCodeTimerAuto(""); | |
338 | ||
339 | AliMUONRawStreamTrackerHP stream(fRawReader); | |
340 | ||
341 | stream.DisableWarnings(); | |
342 | // stream.EnabbleErrorLogger(); | |
343 | ||
344 | const Int_t nddls = AliDAQ::NumberOfDdls("MUONTRK"); | |
345 | TArrayI nevents(nddls); | |
346 | ||
347 | for ( Int_t i = 0; i < nddls; ++i ) | |
348 | { | |
349 | nevents[i] = 0; | |
350 | } | |
351 | ||
352 | fOneEventData->Clear(); | |
353 | ||
354 | Int_t buspatchId; | |
355 | UShort_t manuId; | |
356 | UChar_t manuChannel; | |
357 | UShort_t adc; | |
358 | ||
359 | stream.First(); | |
360 | ||
361 | while ( stream.Next(buspatchId,manuId,manuChannel,adc,kTRUE) ) | |
362 | { | |
363 | Int_t detElemId = AliMpDDLStore::Instance()->GetDEfromBus(buspatchId); | |
364 | ||
365 | Int_t ddl = AliMpDDLStore::Instance()->GetDDLfromBus(buspatchId); | |
366 | ||
367 | nevents[ddl] = 1; | |
368 | ||
369 | AliMUONVCalibParam* param = static_cast<AliMUONVCalibParam*>(fOneEventData->FindObject(detElemId,manuId)); | |
370 | if (!param) | |
371 | { | |
372 | param = new AliMUONCalibParamND(1,64,detElemId,manuId, | |
373 | AliMUONVCalibParam::InvalidFloatValue()); | |
374 | fOneEventData->Add(param); | |
375 | } | |
376 | ||
377 | Double_t charge(adc); | |
378 | ||
379 | if ( fDigitCalibrator ) | |
380 | { | |
381 | if ( fDigitCalibrator->IsValidDigit(detElemId, manuId, manuChannel) ) | |
382 | { | |
383 | charge = fDigitCalibrator->CalibrateDigit(detElemId, manuId, manuChannel,adc,3.0); | |
384 | } | |
2b8a1212 | 385 | else |
386 | { | |
387 | charge = 0.0; | |
388 | } | |
b6f591ae | 389 | } |
390 | ||
391 | if (charge > 0.0 ) | |
392 | { | |
393 | param->SetValueAsDouble(manuChannel,0,charge); | |
394 | } | |
395 | } | |
396 | ||
397 | Bool_t badEvent = stream.HasPaddingError() || stream.HasGlitchError(); | |
398 | ||
399 | if (!badEvent) | |
400 | { | |
401 | fAccumulatedData->Add(*fOneEventData,&nevents); | |
402 | } | |
403 | ||
404 | return !badEvent; | |
405 | } | |
406 | ||
407 | ||
408 | //_____________________________________________________________________________ | |
409 | void | |
410 | AliMUONTrackerDataMaker::Print(Option_t*) const | |
411 | { | |
412 | /// Printout | |
413 | ||
414 | cout << "Source=" << Source() << " Running=" << ( IsRunning() ? "YES" : "NO") | |
415 | << endl; | |
416 | } | |
417 | ||
418 | //_____________________________________________________________________________ | |
419 | void AliMUONTrackerDataMaker::Rewind() | |
420 | { | |
421 | /// Rewind events | |
422 | if ( fIsOwnerOfRawReader ) | |
423 | { | |
424 | fRawReader->RewindEvents(); | |
425 | fNumberOfEvents=0; | |
426 | } | |
427 | else | |
428 | { | |
429 | AliError("Wrong usage of this class : cannot rewind as I am not owner of the raw reader !"); | |
430 | } | |
431 | } | |
432 | ||
433 | //_____________________________________________________________________________ | |
434 | Long64_t AliMUONTrackerDataMaker::Merge(TCollection* list) | |
435 | { | |
436 | /// Merge objects in collection | |
437 | ||
438 | if (!list) return 0; | |
439 | ||
440 | if ( list->IsEmpty() ) return NumberOfEvents(); | |
441 | ||
442 | TIter next(list); | |
443 | const TObject* o(0x0); | |
444 | ||
445 | while ( ( o = next() ) ) | |
446 | { | |
447 | const AliMUONTrackerDataMaker* data = dynamic_cast<const AliMUONTrackerDataMaker*>(o); | |
448 | if (!o) | |
449 | { | |
450 | AliError(Form("Object named %s is not an AliMUONTrackerDataMaker ! Skipping it", | |
451 | o->GetName())); | |
452 | } | |
453 | else | |
454 | { | |
455 | Bool_t ok = Add(*data); | |
456 | if (!ok) | |
457 | { | |
458 | AliError("Got incompatible objects"); | |
459 | } | |
460 | } | |
461 | } | |
462 | ||
463 | return NumberOfEvents(); | |
464 | } | |
465 | ||
466 | //_____________________________________________________________________________ | |
467 | void | |
468 | AliMUONTrackerDataMaker::SetRawReader(AliRawReader* rawReader) | |
469 | { | |
470 | /// Change the rawreader (only works if isowner=true) | |
471 | ||
472 | if ( fIsOwnerOfRawReader ) | |
473 | { | |
474 | AliFatal("Improper use of this class ! Cannot change raw reader in this case"); | |
475 | } | |
476 | ||
477 | fRawReader = rawReader; | |
478 | ||
479 | } |