]>
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 | { | |
66 | } | |
67 | ||
68 | //_____________________________________________________________________________ | |
69 | AliMUONTrackerDataMaker::AliMUONTrackerDataMaker(const AliMUONRecoParam* recoParam, | |
70 | Int_t runNumber, | |
71 | AliRawReader* rawReader, | |
72 | const char* cdbPath, | |
73 | const char* calibMode, | |
74 | Bool_t histogram, | |
75 | Double_t xmin, | |
76 | Double_t xmax) | |
77 | : | |
78 | AliMUONVTrackerDataMaker(), | |
79 | fRawReader(rawReader), | |
80 | fAccumulatedData(0x0), | |
81 | fOneEventData(new AliMUON2DMap(true)), | |
82 | fDigitCalibrator(0x0), | |
83 | fCalibrationData(0x0), | |
84 | fSource(""), | |
85 | fOCDBPath(cdbPath), | |
86 | fNumberOfEvents(0), | |
87 | fRunNumber(runNumber), | |
88 | fIsRunning(kFALSE), | |
89 | fIsOwnerOfRawReader(kFALSE), | |
90 | fIsEventByEvent(kFALSE) | |
91 | { | |
92 | /// Ctor in which this object will NOT be the owner of the reader | |
93 | /// and can NOT apply rewind to it, nor use Next on it. | |
94 | Ctor(recoParam,runNumber,calibMode,histogram,xmin,xmax); | |
95 | } | |
96 | ||
97 | ||
98 | //_____________________________________________________________________________ | |
99 | AliMUONTrackerDataMaker::AliMUONTrackerDataMaker(const AliMUONRecoParam* recoParam, | |
100 | AliRawReader* rawReader, | |
101 | const char* cdbPath, | |
102 | const char* calibMode, | |
103 | Bool_t histogram, | |
104 | Double_t xmin, | |
105 | Double_t xmax) | |
106 | : | |
107 | AliMUONVTrackerDataMaker(), | |
108 | fRawReader(rawReader), | |
109 | fAccumulatedData(0x0), | |
110 | fOneEventData(new AliMUON2DMap(true)), | |
111 | fDigitCalibrator(0x0), | |
112 | fCalibrationData(0x0), | |
113 | fSource(""), | |
114 | fOCDBPath(cdbPath), | |
115 | fNumberOfEvents(0), | |
116 | fRunNumber(0), | |
117 | fIsRunning(kFALSE), | |
118 | fIsOwnerOfRawReader(kTRUE), | |
119 | fIsEventByEvent(kFALSE) | |
120 | { | |
121 | /// Ctor in which we take the ownership of the rawReader, so we can rewind | |
122 | /// and advance it as we wish | |
123 | ||
124 | if (fRawReader) | |
125 | { | |
126 | fRawReader->NextEvent(); // to be sure to get run number available | |
127 | fRunNumber = fRawReader->GetRunNumber(); | |
128 | fRawReader->RewindEvents(); | |
129 | } | |
130 | ||
131 | Ctor(recoParam,fRunNumber,calibMode,histogram,xmin,xmax); | |
132 | } | |
133 | ||
134 | //_____________________________________________________________________________ | |
135 | AliMUONTrackerDataMaker::AliMUONTrackerDataMaker(AliRawReader* rawReader, Bool_t histogram) | |
136 | : | |
137 | AliMUONVTrackerDataMaker(), | |
138 | fRawReader(rawReader), | |
139 | fAccumulatedData(0x0), | |
140 | fOneEventData(new AliMUON2DMap(true)), | |
141 | fDigitCalibrator(0x0), | |
142 | fCalibrationData(0x0), | |
143 | fSource(""), | |
144 | fOCDBPath(""), | |
145 | fNumberOfEvents(0), | |
146 | fRunNumber(0), | |
147 | fIsRunning(kFALSE), | |
148 | fIsOwnerOfRawReader(kTRUE), | |
149 | fIsEventByEvent(kFALSE) | |
150 | { | |
151 | if (fRawReader) | |
152 | { | |
153 | fRawReader->NextEvent(); // to be sure to get run number available | |
154 | fRunNumber = fRawReader->GetRunNumber(); | |
155 | fRawReader->RewindEvents(); | |
156 | } | |
157 | ||
158 | Ctor(0x0,fRunNumber,"",histogram); | |
159 | ||
160 | } | |
161 | ||
162 | //_____________________________________________________________________________ | |
163 | void | |
164 | AliMUONTrackerDataMaker::Ctor(const AliMUONRecoParam* recoParam, | |
165 | Int_t runNumber, | |
166 | const char* calibMode, | |
167 | Bool_t histogram, | |
168 | Double_t xmin, Double_t xmax) | |
169 | { | |
170 | /// "designated constructor" | |
171 | Bool_t calibrate = ( fOCDBPath.Length() > 0 ); | |
172 | ||
173 | TString name; | |
174 | TString type("RAW"); | |
175 | ||
176 | if ( calibrate ) | |
177 | { | |
178 | TString scalib(calibMode); | |
179 | scalib.ToUpper(); | |
180 | if ( scalib == "GAIN" ) type = "CALC"; | |
181 | if ( scalib == "NOGAIN" ) type = "CALZ"; | |
182 | if ( scalib == "GAINCONSTANTCAPA") type = "CALG"; | |
183 | } | |
184 | ||
185 | if ( !fRunNumber ) | |
186 | { | |
187 | ++fgkCounter; | |
188 | name = Form("%s%s_%d",(histogram?"H":""),type.Data(),fgkCounter); | |
189 | } | |
190 | else | |
191 | { | |
192 | name = Form("%s%s%d",(histogram?"H":""),type.Data(),fRunNumber); | |
193 | } | |
194 | ||
195 | fAccumulatedData = new AliMUONTrackerData(name.Data(),"charge values",1); | |
196 | fAccumulatedData->SetDimensionName(0,(calibrate ? "Calibrated charge" : "Raw charge")); | |
197 | if (histogram) | |
198 | { | |
199 | fAccumulatedData->MakeHistogramForDimension(0,kTRUE,xmin,xmax); | |
200 | } | |
201 | ||
202 | if ( calibrate ) | |
203 | { | |
204 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
205 | ||
206 | // force the reading of calibration NOW | |
207 | // FIXME: not really elegant and error prone (as we have the list of calib data twice, | |
208 | // once here and once in the digitcalibrator class, hence the change of them getting | |
209 | // out of sync) | |
210 | // But with the current CDBManager implementation, I don't know how to solve | |
211 | // this better (e.g. to avoid clearing cache messages and so on). | |
212 | ||
213 | AliCDBStorage* storage = AliCDBManager::Instance()->GetDefaultStorage(); | |
214 | ||
215 | if ( storage->GetURI() != fOCDBPath.Data() ) | |
216 | { | |
217 | AliCDBManager::Instance()->SetDefaultStorage(fOCDBPath.Data()); | |
218 | } | |
219 | ||
220 | fCalibrationData->Pedestals(); | |
221 | fCalibrationData->Gains(); | |
222 | fCalibrationData->Neighbours(); | |
223 | fCalibrationData->HV(); | |
224 | fCalibrationData->Capacitances(); | |
225 | ||
226 | if ( storage->GetURI() != fOCDBPath.Data() ) | |
227 | { | |
228 | AliCDBManager::Instance()->SetDefaultStorage(storage); | |
229 | } | |
230 | ||
231 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData,recoParam,calibMode); | |
232 | //FIXME: get the reco param from GUI and/or from OCDB if not used from the QA code ? | |
233 | } | |
234 | } | |
235 | ||
236 | //_____________________________________________________________________________ | |
237 | AliMUONTrackerDataMaker::~AliMUONTrackerDataMaker() | |
238 | { | |
239 | delete fOneEventData; | |
240 | delete fAccumulatedData; | |
241 | if ( fIsOwnerOfRawReader ) delete fRawReader; | |
242 | delete fCalibrationData; | |
243 | delete fDigitCalibrator; | |
244 | } | |
245 | ||
246 | //_____________________________________________________________________________ | |
247 | Bool_t | |
248 | AliMUONTrackerDataMaker::Add(const AliMUONTrackerDataMaker& other) | |
249 | { | |
250 | /// Adds other to this | |
251 | ||
252 | if (!fAccumulatedData) return kFALSE; | |
253 | ||
254 | if ( fIsEventByEvent ) | |
255 | { | |
256 | AliError("Cannot add event by event objects !"); | |
257 | return kFALSE; | |
258 | } | |
259 | ||
260 | if ( fRunNumber != other.fRunNumber ) fRunNumber = -1; | |
261 | ||
262 | fSource += "\n"; | |
263 | fSource += other.fSource; | |
264 | ||
265 | fNumberOfEvents += other.fNumberOfEvents; | |
266 | ||
267 | TList list; | |
268 | list.Add(other.fAccumulatedData); | |
269 | ||
270 | fAccumulatedData->Merge(&list); | |
271 | ||
272 | return kTRUE; | |
273 | } | |
274 | ||
275 | //_____________________________________________________________________________ | |
276 | Bool_t | |
277 | AliMUONTrackerDataMaker::NextEvent() | |
278 | { | |
279 | /// Read and process next event | |
280 | ||
281 | if ( !fIsOwnerOfRawReader ) | |
282 | { | |
283 | AliError("I'm not the owner of the raw reader. Cannot use NextEvent"); | |
284 | return kFALSE; | |
285 | } | |
286 | ||
287 | AliCodeTimerAuto(""); | |
288 | ||
289 | static Int_t nphysics(0); | |
290 | static Int_t ngood(0); | |
291 | ||
292 | if ( !IsRunning() ) return kTRUE; | |
293 | ||
294 | Bool_t ok = fRawReader->NextEvent(); | |
295 | ||
296 | if (!ok) | |
297 | { | |
298 | return kFALSE; | |
299 | } | |
300 | ||
301 | Int_t eventType = fRawReader->GetType(); | |
302 | ||
303 | ++fNumberOfEvents; | |
304 | ||
305 | if (eventType != AliRawEventHeaderBase::kPhysicsEvent ) | |
306 | { | |
307 | return kTRUE; // for the moment | |
308 | } | |
309 | ||
310 | ++nphysics; | |
311 | ||
312 | Bool_t pok = ProcessEvent(); | |
313 | ||
314 | if ( pok ) ++ngood; | |
315 | ||
316 | AliDebug(1,Form("n %10d nphysics %10d ngood %10d",fNumberOfEvents,nphysics,ngood)); | |
317 | ||
318 | return kTRUE; | |
319 | } | |
320 | ||
321 | //_____________________________________________________________________________ | |
322 | Bool_t AliMUONTrackerDataMaker::ProcessEvent() | |
323 | { | |
324 | /// Process current event | |
325 | /// | |
326 | /// Note that in case of calibration, we do not simply reuse the | |
327 | /// AliMUONDigitCalibrator::Calibrate(AliMUONVDigitStore&) method, | |
328 | /// as this would require filling first a digitStore, and then calibrate it, | |
329 | /// and then convert it into a VStore, all this taking too much time. | |
330 | /// But we *do* reuse the AliMUONDigitCalibrator::CalibrateDigit in order not to | |
331 | /// duplicate this critical piece of calibration code ! | |
332 | /// | |
333 | ||
334 | AliCodeTimerAuto(""); | |
335 | ||
336 | AliMUONRawStreamTrackerHP stream(fRawReader); | |
337 | ||
338 | stream.DisableWarnings(); | |
339 | // stream.EnabbleErrorLogger(); | |
340 | ||
341 | const Int_t nddls = AliDAQ::NumberOfDdls("MUONTRK"); | |
342 | TArrayI nevents(nddls); | |
343 | ||
344 | for ( Int_t i = 0; i < nddls; ++i ) | |
345 | { | |
346 | nevents[i] = 0; | |
347 | } | |
348 | ||
349 | fOneEventData->Clear(); | |
350 | ||
351 | Int_t buspatchId; | |
352 | UShort_t manuId; | |
353 | UChar_t manuChannel; | |
354 | UShort_t adc; | |
355 | ||
356 | stream.First(); | |
357 | ||
358 | while ( stream.Next(buspatchId,manuId,manuChannel,adc,kTRUE) ) | |
359 | { | |
360 | Int_t detElemId = AliMpDDLStore::Instance()->GetDEfromBus(buspatchId); | |
361 | ||
362 | Int_t ddl = AliMpDDLStore::Instance()->GetDDLfromBus(buspatchId); | |
363 | ||
364 | nevents[ddl] = 1; | |
365 | ||
366 | AliMUONVCalibParam* param = static_cast<AliMUONVCalibParam*>(fOneEventData->FindObject(detElemId,manuId)); | |
367 | if (!param) | |
368 | { | |
369 | param = new AliMUONCalibParamND(1,64,detElemId,manuId, | |
370 | AliMUONVCalibParam::InvalidFloatValue()); | |
371 | fOneEventData->Add(param); | |
372 | } | |
373 | ||
374 | Double_t charge(adc); | |
375 | ||
376 | if ( fDigitCalibrator ) | |
377 | { | |
378 | if ( fDigitCalibrator->IsValidDigit(detElemId, manuId, manuChannel) ) | |
379 | { | |
380 | charge = fDigitCalibrator->CalibrateDigit(detElemId, manuId, manuChannel,adc,3.0); | |
381 | } | |
382 | } | |
383 | ||
384 | if (charge > 0.0 ) | |
385 | { | |
386 | param->SetValueAsDouble(manuChannel,0,charge); | |
387 | } | |
388 | } | |
389 | ||
390 | Bool_t badEvent = stream.HasPaddingError() || stream.HasGlitchError(); | |
391 | ||
392 | if (!badEvent) | |
393 | { | |
394 | fAccumulatedData->Add(*fOneEventData,&nevents); | |
395 | } | |
396 | ||
397 | return !badEvent; | |
398 | } | |
399 | ||
400 | ||
401 | //_____________________________________________________________________________ | |
402 | void | |
403 | AliMUONTrackerDataMaker::Print(Option_t*) const | |
404 | { | |
405 | /// Printout | |
406 | ||
407 | cout << "Source=" << Source() << " Running=" << ( IsRunning() ? "YES" : "NO") | |
408 | << endl; | |
409 | } | |
410 | ||
411 | //_____________________________________________________________________________ | |
412 | void AliMUONTrackerDataMaker::Rewind() | |
413 | { | |
414 | /// Rewind events | |
415 | if ( fIsOwnerOfRawReader ) | |
416 | { | |
417 | fRawReader->RewindEvents(); | |
418 | fNumberOfEvents=0; | |
419 | } | |
420 | else | |
421 | { | |
422 | AliError("Wrong usage of this class : cannot rewind as I am not owner of the raw reader !"); | |
423 | } | |
424 | } | |
425 | ||
426 | //_____________________________________________________________________________ | |
427 | Long64_t AliMUONTrackerDataMaker::Merge(TCollection* list) | |
428 | { | |
429 | /// Merge objects in collection | |
430 | ||
431 | if (!list) return 0; | |
432 | ||
433 | if ( list->IsEmpty() ) return NumberOfEvents(); | |
434 | ||
435 | TIter next(list); | |
436 | const TObject* o(0x0); | |
437 | ||
438 | while ( ( o = next() ) ) | |
439 | { | |
440 | const AliMUONTrackerDataMaker* data = dynamic_cast<const AliMUONTrackerDataMaker*>(o); | |
441 | if (!o) | |
442 | { | |
443 | AliError(Form("Object named %s is not an AliMUONTrackerDataMaker ! Skipping it", | |
444 | o->GetName())); | |
445 | } | |
446 | else | |
447 | { | |
448 | Bool_t ok = Add(*data); | |
449 | if (!ok) | |
450 | { | |
451 | AliError("Got incompatible objects"); | |
452 | } | |
453 | } | |
454 | } | |
455 | ||
456 | return NumberOfEvents(); | |
457 | } | |
458 | ||
459 | //_____________________________________________________________________________ | |
460 | void | |
461 | AliMUONTrackerDataMaker::SetRawReader(AliRawReader* rawReader) | |
462 | { | |
463 | /// Change the rawreader (only works if isowner=true) | |
464 | ||
465 | if ( fIsOwnerOfRawReader ) | |
466 | { | |
467 | AliFatal("Improper use of this class ! Cannot change raw reader in this case"); | |
468 | } | |
469 | ||
470 | fRawReader = rawReader; | |
471 | ||
472 | } |