]>
Commit | Line | Data |
---|---|---|
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 | //#include <Riostream.h> | |
19 | //#include <stdio.h> | |
20 | //#include <stdlib.h> | |
21 | ||
22 | #include <TFile.h> | |
23 | #include <TH2S.h> | |
24 | #include <TMath.h> | |
25 | #include <TObjArray.h> | |
26 | #include <TObjString.h> | |
27 | #include <TTimeStamp.h> | |
28 | ||
29 | #include "AliCDBMetaData.h" | |
30 | #include "AliCDBEntry.h" | |
31 | #include "AliLog.h" | |
32 | #include "AliTOFChannelOnlineArray.h" | |
33 | #include "AliTOFChannelOnlineStatusArray.h" | |
34 | #include "AliTOFDataDCS.h" | |
35 | #include "AliTOFGeometry.h" | |
36 | #include "AliTOFPreprocessor.h" | |
37 | #include "AliTOFFEEReader.h" | |
38 | #include "AliTOFRawStream.h" | |
39 | #include "AliTOFCableLengthMap.h" | |
40 | #include "AliTOFcalibHisto.h" | |
41 | ||
42 | ||
43 | // TOF preprocessor class. | |
44 | // It takes data from DCS and passes them to the class AliTOFDataDCS, which | |
45 | // processes them. The result is then written to the CDB. | |
46 | // Analogously, it takes data form DAQ (both at Run level and inclusive - | |
47 | // of all the runs - level, processes them, and stores both Reference Data | |
48 | // and Online Calibration files in the CDB. | |
49 | // Processing of Pulser/Noise Run data and of TOF FEE DCS map included also. | |
50 | ||
51 | // return codes: | |
52 | // return=0 : all ok | |
53 | // return=1 : no DCS input data Map | |
54 | // return=2 : no DCS input data processing | |
55 | // return=3 : no DCS processed data was stored in Ref Data | |
56 | // return=4 : no DAQ input for Ref Data | |
57 | // return=5 : failed to store DAQ Ref Data | |
58 | // return=6 : failed to retrieve DAQ data for calibration | |
59 | // return=7 : problems in processing histos in the input DAQ file | |
60 | // return=8 : failed to store Online Delays | |
61 | // return=9 : failed to store Reference Data for Pulser | |
62 | // return=10: failed to retrieve Pulser data | |
63 | // return=11: failed to store Pulser map in OCDB | |
64 | // return=12: failed to store Reference Data for Noise | |
65 | // return=13: failed to retrieve Noise data | |
66 | // return=14: failed to store Noise map in OCDB | |
67 | // return=15: failed to retrieve FEE data from FXS | |
68 | // return=16: failed to retrieve FEE data from OCDB | |
69 | // return=17: failed to store FEE data in OCDB | |
70 | // return=18: failed to store FEE reference data in OCDB | |
71 | // return=20: failed in retrieving status variable | |
72 | ||
73 | ClassImp(AliTOFPreprocessor) | |
74 | ||
75 | const Int_t AliTOFPreprocessor::fgkBinRangeAve = 13; // number of bins where to calculate the mean | |
76 | const Double_t AliTOFPreprocessor::fgkIntegralThr = 100; // min number of entries to perform computation of delay per channel | |
77 | const Double_t AliTOFPreprocessor::fgkThrPar = 0.013; // parameter used to trigger the calculation of the delay | |
78 | ||
79 | //_____________________________________________________________________________ | |
80 | ||
81 | AliTOFPreprocessor::AliTOFPreprocessor(AliShuttleInterface* shuttle) : | |
82 | AliPreprocessor("TOF", shuttle), | |
83 | fData(0), | |
84 | fCal(0), | |
85 | fNChannels(0), | |
86 | fStoreRefData(kTRUE), | |
87 | fFDRFlag(kFALSE), | |
88 | fStatus(0), | |
89 | fMatchingWindow(0) | |
90 | { | |
91 | // constructor | |
92 | AddRunType("PHYSICS"); | |
93 | AddRunType("PULSER"); | |
94 | AddRunType("NOISE"); | |
95 | ||
96 | } | |
97 | ||
98 | //_____________________________________________________________________________ | |
99 | ||
100 | AliTOFPreprocessor::~AliTOFPreprocessor() | |
101 | { | |
102 | // destructor | |
103 | } | |
104 | ||
105 | //______________________________________________________________________________ | |
106 | void AliTOFPreprocessor::Initialize(Int_t run, UInt_t startTime, | |
107 | UInt_t endTime) | |
108 | { | |
109 | // Creates AliTOFDataDCS object | |
110 | ||
111 | AliPreprocessor::Initialize(run, startTime, endTime); | |
112 | ||
113 | AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s \n\tStartTime DCS Query %s \n\tEndTime DCS Query %s", run, | |
114 | TTimeStamp(startTime).AsString(), | |
115 | TTimeStamp(endTime).AsString(), ((TTimeStamp)GetStartTimeDCSQuery()).AsString(), ((TTimeStamp)GetEndTimeDCSQuery()).AsString())); | |
116 | ||
117 | fData = new AliTOFDataDCS(fRun, fStartTime, fEndTime, GetStartTimeDCSQuery(), GetEndTimeDCSQuery()); | |
118 | fNChannels = AliTOFGeometry::NSectors()*(2*(AliTOFGeometry::NStripC()+AliTOFGeometry::NStripB())+AliTOFGeometry::NStripA())*AliTOFGeometry::NpadZ()*AliTOFGeometry::NpadX(); | |
119 | } | |
120 | //_____________________________________________________________________________ | |
121 | Bool_t AliTOFPreprocessor::ProcessDCS(){ | |
122 | ||
123 | // check whether DCS should be processed or not... | |
124 | ||
125 | TString runType = GetRunType(); | |
126 | Log(Form("RunType %s",runType.Data())); | |
127 | ||
128 | if (runType != "PHYSICS"){ | |
129 | return kFALSE; | |
130 | } | |
131 | ||
132 | return kTRUE; | |
133 | } | |
134 | //_____________________________________________________________________________ | |
135 | ||
136 | UInt_t AliTOFPreprocessor::ProcessDCSDataPoints(TMap* dcsAliasMap) | |
137 | { | |
138 | // Fills data into a AliTOFDataDCS object | |
139 | ||
140 | ||
141 | Log("Processing DCS DP"); | |
142 | TH1::AddDirectory(0); | |
143 | ||
144 | Bool_t resultDCSMap=kFALSE; | |
145 | Bool_t resultDCSStore=kFALSE; | |
146 | ||
147 | // processing DCS | |
148 | ||
149 | fData->SetFDRFlag(fFDRFlag); | |
150 | ||
151 | if (!dcsAliasMap){ | |
152 | Log("No DCS map found: TOF exiting from Shuttle"); | |
153 | if (fData){ | |
154 | delete fData; | |
155 | fData = 0; | |
156 | } | |
157 | return 1;// return error Code for DCS input data not found | |
158 | } | |
159 | else { | |
160 | ||
161 | // The processing of the DCS input data is forwarded to AliTOFDataDCS | |
162 | resultDCSMap=fData->ProcessData(*dcsAliasMap); | |
163 | if(!resultDCSMap){ | |
164 | Log("Some problems occurred while processing DCS data, TOF exiting from Shuttle"); | |
165 | if (fData){ | |
166 | delete fData; | |
167 | fData = 0; | |
168 | } | |
169 | return 2;// return error Code for processed DCS data not stored | |
170 | } | |
171 | else{ | |
172 | AliCDBMetaData metaDataDCS; | |
173 | metaDataDCS.SetBeamPeriod(0); | |
174 | metaDataDCS.SetResponsible("Chiara Zampolli"); | |
175 | metaDataDCS.SetComment("This preprocessor fills an AliTOFDataDCS object."); | |
176 | AliInfo("Storing DCS Data"); | |
177 | resultDCSStore = StoreReferenceData("Calib","DCSData",fData, &metaDataDCS); | |
178 | if (!resultDCSStore){ | |
179 | Log("Some problems occurred while storing DCS data results in Reference Data, TOF exiting from Shuttle"); | |
180 | if (fData){ | |
181 | delete fData; | |
182 | fData = 0; | |
183 | } | |
184 | return 3;// return error Code for processed DCS data not stored | |
185 | // in reference data | |
186 | ||
187 | } | |
188 | } | |
189 | } | |
190 | if (fData){ | |
191 | delete fData; | |
192 | fData = 0; | |
193 | } | |
194 | ||
195 | return 0; | |
196 | } | |
197 | //_____________________________________________________________________________ | |
198 | ||
199 | UInt_t AliTOFPreprocessor::ProcessOnlineDelays() | |
200 | { | |
201 | // Processing data from DAQ for online calibration | |
202 | ||
203 | Bool_t updateOCDB = kFALSE; | |
204 | Log("Processing DAQ delays"); | |
205 | ||
206 | // reading configuration map | |
207 | TString compDelays = "kFALSE"; | |
208 | Int_t deltaStartingRun = fRun; | |
209 | Int_t startingRun = fRun-deltaStartingRun; | |
210 | Int_t binRangeAve = fgkBinRangeAve; | |
211 | Double_t integralThr = fgkIntegralThr; | |
212 | Double_t thrPar = fgkThrPar; | |
213 | ||
214 | AliCDBEntry *cdbEntry = GetFromOCDB("Calib","Config"); | |
215 | if (!cdbEntry) { | |
216 | Log(Form("No Configuration entry found in CDB, using default values: ComputingDelays = %s, StartingRun = %i",compDelays.Data(), startingRun)); | |
217 | } | |
218 | else { | |
219 | TMap *configMap = (TMap*)cdbEntry->GetObject(); | |
220 | if (!configMap){ | |
221 | Log(Form("No map found in Config entry in CDB, using default values: ComputingDelays = %s, StartingRun = %i",compDelays.Data(), startingRun)); | |
222 | } | |
223 | else{ | |
224 | TObjString *strDelays = (TObjString*)configMap->GetValue("ComputingDelays"); | |
225 | if (strDelays) { | |
226 | compDelays = (TString) strDelays->GetString(); | |
227 | } | |
228 | else { | |
229 | Log(Form("No ComputingDelays value found in Map from Config entry in CDB, using default value: ComputingDelays = %s",compDelays.Data())); | |
230 | } | |
231 | TObjString *strRun = (TObjString*)configMap->GetValue("StartingRun"); | |
232 | if (strRun) { | |
233 | TString tmpstr = strRun->GetString(); | |
234 | startingRun = tmpstr.Atoi(); | |
235 | deltaStartingRun = fRun - startingRun; | |
236 | } | |
237 | else { | |
238 | Log(Form("No StartingRun value found in Map from Config entry in CDB, using default value: StartingRun = %i",startingRun)); | |
239 | } | |
240 | TObjString *strBinRangeAve = (TObjString*)configMap->GetValue("BinRangeAve"); | |
241 | if (strBinRangeAve) { | |
242 | TString tmpstr = strBinRangeAve->GetString(); | |
243 | binRangeAve = tmpstr.Atoi(); | |
244 | } | |
245 | else { | |
246 | Log(Form("No BinRangeAve value found in Map from Config entry in CDB, using default value: BinRangeAve = %i",binRangeAve)); | |
247 | } | |
248 | TObjString *strIntegralThr = (TObjString*)configMap->GetValue("IntegralThr"); | |
249 | if (strIntegralThr) { | |
250 | TString tmpstr = strIntegralThr->GetString(); | |
251 | integralThr = tmpstr.Atof(); | |
252 | } | |
253 | else { | |
254 | Log(Form("No IntegralThr value found in Map from Config entry in CDB, using default value: IntegralThr = %i",integralThr)); | |
255 | } | |
256 | TObjString *strThrPar = (TObjString*)configMap->GetValue("ThrPar"); | |
257 | if (strThrPar) { | |
258 | TString tmpstr = strThrPar->GetString(); | |
259 | thrPar = tmpstr.Atof(); | |
260 | } | |
261 | else { | |
262 | Log(Form("No ThrPar value found in Map from Config entry in CDB, using default value: ThrPar = %i",thrPar)); | |
263 | } | |
264 | } | |
265 | } | |
266 | if (compDelays == "kTRUE") fFDRFlag = kFALSE; | |
267 | else fFDRFlag = kTRUE; | |
268 | ||
269 | delete cdbEntry; | |
270 | cdbEntry = 0x0; | |
271 | ||
272 | Log(Form("ComputingDelays = %s, StartingRun = %i",compDelays.Data(),startingRun)); | |
273 | ||
274 | /* init array with current calibration, if any */ | |
275 | fCal = new AliTOFChannelOnlineArray(fNChannels); | |
276 | AliTOFChannelOnlineArray *curCal = NULL; | |
277 | ||
278 | AliCDBEntry *cdbEntry2 = GetFromOCDB("Calib","ParOnlineDelay"); | |
279 | if (!cdbEntry2 || !cdbEntry2->GetObject()) { | |
280 | /* no CDB entry found. set update flag */ | |
281 | Log(" ************ WARNING ************"); | |
282 | Log("No CDB ParOnlineDelay entry found, creating a new one!"); | |
283 | Log(" *********************************"); | |
284 | updateOCDB = kTRUE; | |
285 | } | |
286 | else { | |
287 | Log("Found previous ParOnlineDelay entry. Using it to init calibration"); | |
288 | curCal = (AliTOFChannelOnlineArray *)cdbEntry2->GetObject(); | |
289 | for (Int_t i = 0; i < fNChannels; i++) | |
290 | fCal->SetDelay(i, curCal->GetDelay(i)); | |
291 | } | |
292 | ||
293 | ||
294 | TH1::AddDirectory(0); | |
295 | ||
296 | Bool_t resultDAQRef=kFALSE; | |
297 | Bool_t resultTOFPP=kFALSE; | |
298 | TH2S *h2 = 0x0; | |
299 | // processing DAQ | |
300 | ||
301 | TFile * daqFile=0x0; | |
302 | ||
303 | if(fStoreRefData){ | |
304 | //retrieving data at Run level | |
305 | TList* list = GetFileSources(kDAQ, "RUNLevel"); | |
306 | if (list !=0x0 && list->GetEntries()!=0) | |
307 | { | |
308 | AliInfo("The following sources produced files with the id RUNLevel"); | |
309 | list->Print(); | |
310 | for (Int_t jj=0;jj<list->GetEntries();jj++){ | |
311 | TObjString * str = dynamic_cast<TObjString*> (list->At(jj)); | |
312 | AliInfo(Form("found source %s", str->String().Data())); | |
313 | // file to be stored run per run | |
314 | TString fileNameRun = GetFile(kDAQ, "RUNLevel", str->GetName()); | |
315 | if (fileNameRun.Length()>0){ | |
316 | AliInfo(Form("Got the file %s, now we can store the Reference Data for the current Run.", fileNameRun.Data())); | |
317 | daqFile = new TFile(fileNameRun.Data(),"READ"); | |
318 | h2 = (TH2S*) daqFile->Get("htof"); | |
319 | AliCDBMetaData metaDataHisto; | |
320 | metaDataHisto.SetBeamPeriod(0); | |
321 | metaDataHisto.SetResponsible("Chiara Zampolli"); | |
322 | metaDataHisto.SetComment("This preprocessor stores the array of histos object as Reference Data."); | |
323 | AliInfo("Storing Reference Data"); | |
324 | resultDAQRef = StoreReferenceData("Calib","DAQData",h2, &metaDataHisto); | |
325 | if (!resultDAQRef){ | |
326 | Log("some problems occurred::No Reference Data stored, TOF exiting from Shuttle"); | |
327 | delete h2; | |
328 | delete list; | |
329 | delete fCal; | |
330 | fCal=0x0; | |
331 | return 5;//return error code for failure in storing Ref Data | |
332 | } | |
333 | daqFile->Close(); | |
334 | delete daqFile; | |
335 | } | |
336 | ||
337 | else{ | |
338 | Log("The input data file from DAQ (run-level) was not found, TOF exiting from Shuttle "); | |
339 | delete list; | |
340 | delete fCal; | |
341 | fCal=0x0; | |
342 | return 4;//return error code for failure in retrieving Ref Data | |
343 | } | |
344 | } | |
345 | delete list; | |
346 | } | |
347 | else{ | |
348 | Log("The input data file list from DAQ (run-level) was not found, TOF exiting from Shuttle "); | |
349 | delete fCal; | |
350 | fCal=0x0; | |
351 | return 4;//return error code for failure in retrieving Ref Data | |
352 | } | |
353 | } | |
354 | ||
355 | ||
356 | //Total files, with cumulative histos | |
357 | ||
358 | TList* listTot = GetFileSources(kDAQ, "DELAYS"); | |
359 | if (listTot !=0x0 && listTot->GetEntries()!=0) | |
360 | { | |
361 | AliInfo("The following sources produced files with the id DELAYS"); | |
362 | listTot->Print(); | |
363 | for (Int_t jj=0;jj<listTot->GetEntries();jj++){ | |
364 | TObjString * str = dynamic_cast<TObjString*> (listTot->At(jj)); | |
365 | AliInfo(Form("found source %s", str->String().Data())); | |
366 | ||
367 | // file with summed histos, to extract calib params | |
368 | TString fileName = GetFile(kDAQ, "DELAYS", str->GetName()); | |
369 | if (fileName.Length()>0){ | |
370 | AliInfo(Form("Got the file %s, now we can extract some values.", fileName.Data())); | |
371 | ||
372 | daqFile = new TFile(fileName.Data(),"READ"); | |
373 | if (h2) delete h2; | |
374 | h2 = (TH2S*) daqFile->Get("htoftot"); | |
375 | if (!h2){ | |
376 | Log("some problems occurred:: No histo retrieved, TOF exiting from Shuttle"); | |
377 | delete listTot; | |
378 | delete daqFile; | |
379 | delete fCal; | |
380 | fCal=0x0; | |
381 | return 7; //return error code for histograms not existing/junky | |
382 | } | |
383 | else { | |
384 | static const Int_t kSize=h2->GetNbinsX(); | |
385 | static const Int_t kNBins=h2->GetNbinsY(); | |
386 | static const Double_t kXBinmin=h2->GetYaxis()->GetBinLowEdge(1); | |
387 | if (kSize != fNChannels){ | |
388 | Log(" number of bins along x different from number of pads, found only a subset of the histograms, TOF exiting from Shuttle"); | |
389 | delete listTot; | |
390 | delete h2; | |
391 | delete daqFile; | |
392 | delete fCal; | |
393 | fCal=0x0; | |
394 | return 7; //return error code for histograms not existing/junky | |
395 | } | |
396 | Int_t nNotStatistics = 0; // number of channel with not enough statistics | |
397 | ||
398 | /* FDR flag set. do not compute delays, use nominal cable delays */ | |
399 | if (fFDRFlag) { | |
400 | ||
401 | Log(" Not computing delays according to flag set in Config entry in OCDB!"); | |
402 | FillWithCosmicCalibration(fCal); | |
403 | ||
404 | /* check whether the new calibration is different from the previous one */ | |
405 | if (curCal) { /* well, check also whether we have a previous calibration */ | |
406 | for (Int_t i = 0; i < fNChannels; i++) { | |
407 | if (fCal->GetDelay(i) != curCal->GetDelay(i)) { | |
408 | updateOCDB = kTRUE; | |
409 | break; | |
410 | } | |
411 | } | |
412 | } | |
413 | else /* otherwise update OCDB */ | |
414 | updateOCDB = kTRUE; | |
415 | ||
416 | } | |
417 | ||
418 | else { // computing delays if not in FDR runs | |
419 | ||
420 | updateOCDB = kTRUE; /* always update OCDB when computing delays */ | |
421 | ||
422 | for (Int_t ich=0;ich<kSize;ich++){ | |
423 | /* check whether channel has been read out during current run. | |
424 | * if the status is bad it means it has not been read out. | |
425 | * in this case skip channel in order to not affect the mean */ | |
426 | if (fStatus->GetHWStatus(ich) == AliTOFChannelOnlineStatusArray::kTOFHWBad){ | |
427 | AliDebug(2,Form(" Channel %i found bad according to FEEmap, (HW status = %i), skipping from delay computing",ich, (Int_t)fStatus->GetHWStatus(ich))); | |
428 | continue; | |
429 | } | |
430 | AliDebug(2,Form(" Channel %i found ok according to FEEmap, starting delay computing",ich)); | |
431 | TH1S *h1 = new TH1S("h1","h1",kNBins,kXBinmin-0.5,kNBins*1.+kXBinmin-0.5); | |
432 | for (Int_t ibin=0;ibin<kNBins;ibin++){ | |
433 | h1->SetBinContent(ibin+1,h2->GetBinContent(ich+1,ibin+1)); | |
434 | } | |
435 | if(h1->Integral()<integralThr) { | |
436 | nNotStatistics++; | |
437 | Log(Form(" Not enough statistics for bin %i, skipping this channel",ich)); // printing message only if not in FDR runs | |
438 | delete h1; | |
439 | h1=0x0; | |
440 | continue; | |
441 | } | |
442 | Bool_t found=kFALSE; | |
443 | Float_t minContent=h1->Integral()*thrPar; | |
444 | Int_t nbinsX = h1->GetNbinsX(); | |
445 | Int_t startBin=1; | |
446 | for (Int_t j=1; j<=nbinsX; j++){ | |
447 | if (( | |
448 | h1->GetBinContent(j) + | |
449 | h1->GetBinContent(j+1)+ | |
450 | h1->GetBinContent(j+2)+ | |
451 | h1->GetBinContent(j+3))>minContent){ | |
452 | found=kTRUE; | |
453 | startBin=j; | |
454 | break; | |
455 | } | |
456 | } | |
457 | if(!found) AliInfo(Form("WARNING!!! no start of fit found for histo # %i",ich)); | |
458 | // Now calculate the mean over the interval. | |
459 | Double_t mean = 0; | |
460 | Double_t sumw2 = 0; | |
461 | Double_t nent = 0; | |
462 | for(Int_t k=0;k<binRangeAve;k++){ | |
463 | mean=mean+h1->GetBinCenter(startBin+k)*h1->GetBinContent(startBin+k); | |
464 | nent=nent+h1->GetBinContent(startBin+k); | |
465 | sumw2=sumw2+(h1->GetBinCenter(startBin+k))*(h1->GetBinCenter(startBin+k))*(h1->GetBinContent(startBin+k)); | |
466 | } | |
467 | mean= mean/nent; //<x> | |
468 | sumw2=sumw2/nent; //<x^2> | |
469 | Double_t rmsmean= 0; | |
470 | rmsmean = TMath::Sqrt((sumw2-mean*mean)/nent); | |
471 | if (ich<fNChannels) { | |
472 | Float_t delay = mean*AliTOFGeometry::TdcBinWidth()*1.E-3; // delay in ns | |
473 | fCal->SetDelay(ich,delay); // delay in ns | |
474 | AliDebug(2,Form("Setting delay %f (ns) for channel %i",delay,ich)); | |
475 | } | |
476 | delete h1; | |
477 | h1=0x0; | |
478 | } | |
479 | } | |
480 | if (nNotStatistics!=0) Log(Form("Too little statistics for %d channels!",nNotStatistics)); | |
481 | } | |
482 | delete h2; | |
483 | daqFile->Close(); | |
484 | delete daqFile; | |
485 | } | |
486 | else{ | |
487 | Log("The Cumulative data file from DAQ does not exist, TOF exiting from Shuttle"); | |
488 | delete listTot; | |
489 | delete fCal; | |
490 | fCal=0x0; | |
491 | return 6;//return error code for problems in retrieving DAQ data | |
492 | } | |
493 | } | |
494 | delete listTot; | |
495 | } | |
496 | else{ | |
497 | Log("Problem: no list for Cumulative data file from DAQ was found, TOF exiting from Shuttle"); | |
498 | delete fCal; | |
499 | fCal=0x0; | |
500 | return 6; //return error code for problems in retrieving DAQ data | |
501 | } | |
502 | ||
503 | /* check whether we don't need to update OCDB. | |
504 | * in this case we can return without errors and | |
505 | * the current FEE is stored in the fStatus object. */ | |
506 | if (!updateOCDB) { | |
507 | AliInfo("update OCDB flag not set. Do not overwrite stored file."); | |
508 | return 0; /* return ok */ | |
509 | } | |
510 | ||
511 | daqFile=0; | |
512 | AliCDBMetaData metaData; | |
513 | metaData.SetBeamPeriod(0); | |
514 | metaData.SetResponsible("Chiara Zampolli"); | |
515 | metaData.SetComment("This preprocessor fills an AliTOFChannelOnlineArray object for online calibration - delays."); | |
516 | AliInfo("Storing Calibration Data"); | |
517 | resultTOFPP = Store("Calib","ParOnlineDelay",fCal, &metaData,deltaStartingRun,kTRUE); | |
518 | if(!resultTOFPP){ | |
519 | Log("Some problems occurred while storing online object resulting from DAQ data processing"); | |
520 | delete fCal; | |
521 | fCal=0x0; | |
522 | return 8;//return error code for problems in storing DAQ data | |
523 | } | |
524 | ||
525 | if (fCal){ | |
526 | delete fCal; | |
527 | fCal = 0; | |
528 | } | |
529 | ||
530 | return 0; | |
531 | } | |
532 | //_____________________________________________________________________________ | |
533 | ||
534 | UInt_t AliTOFPreprocessor::ProcessPulserData() | |
535 | { | |
536 | // Processing Pulser Run data for TOF channel status | |
537 | ||
538 | Log("Processing Pulser"); | |
539 | ||
540 | if (fStatus==0x0){ | |
541 | AliError("No valid fStatus found, some errors must have occurred!!"); | |
542 | return 20; | |
543 | } | |
544 | ||
545 | TH1::AddDirectory(0); | |
546 | ||
547 | Bool_t resultPulserRef=kFALSE; | |
548 | Bool_t resultPulser=kFALSE; | |
549 | ||
550 | static const Int_t kSize = AliTOFGeometry::NPadXSector()*AliTOFGeometry::NSectors(); | |
551 | TH1S * htofPulser = new TH1S("hTOFpulser","histo with signals on TOF during pulser", kSize,-0.5,kSize-0.5); | |
552 | for (Int_t ibin =1;ibin<=kSize;ibin++){ | |
553 | htofPulser->SetBinContent(ibin,-1); | |
554 | } | |
555 | ||
556 | // processing pulser | |
557 | ||
558 | TFile * daqFile=0x0; | |
559 | TH1S *h1=0x0; | |
560 | ||
561 | //retrieving Pulser data | |
562 | TList* listPulser = GetFileSources(kDAQ, "PULSER"); | |
563 | if (listPulser !=0x0 && listPulser->GetEntries()!=0) | |
564 | { | |
565 | AliInfo("The following sources produced files with the id PULSER"); | |
566 | listPulser->Print(); | |
567 | Int_t nPulser = 0; | |
568 | for (Int_t jj=0;jj<listPulser->GetEntries();jj++){ | |
569 | Int_t nPulserSource = 0; | |
570 | TObjString * str = dynamic_cast<TObjString*> (listPulser->At(jj)); | |
571 | AliInfo(Form("found source %s", str->String().Data())); | |
572 | // file to be stored run per run | |
573 | TString fileNamePulser = GetFile(kDAQ, "PULSER", str->GetName()); | |
574 | if (fileNamePulser.Length()>0){ | |
575 | // storing refernce data | |
576 | AliInfo(Form("Got the file %s, now we can process pulser data.", fileNamePulser.Data())); | |
577 | daqFile = new TFile(fileNamePulser.Data(),"READ"); | |
578 | h1 = (TH1S*) daqFile->Get("hTOFpulser"); | |
579 | for (Int_t ibin=0;ibin<kSize;ibin++){ | |
580 | if ((h1->GetBinContent(ibin+1))!=-1){ | |
581 | if ((htofPulser->GetBinContent(ibin+1))==-1){ | |
582 | htofPulser->SetBinContent(ibin+1,h1->GetBinContent(ibin+1)); | |
583 | } | |
584 | else { | |
585 | Log(Form("Something strange occurred during Pulser run, channel %i already read by another LDC, please check!",ibin)); | |
586 | } | |
587 | } | |
588 | } | |
589 | ||
590 | // elaborating infos | |
591 | Double_t mean =0; | |
592 | Int_t nread=0; | |
593 | Int_t nreadNotEmpty=0; | |
594 | for (Int_t ientry=1;ientry<=h1->GetNbinsX();ientry++){ | |
595 | ||
596 | AliDebug(3,Form(" channel %i pulser status before pulser = %i, with global status = %i",ientry,(Int_t)fStatus->GetPulserStatus(ientry),(Int_t)fStatus->GetStatus(ientry))); | |
597 | /* check whether channel has been read out during current run. | |
598 | * if the status is bad it means it has not been read out. | |
599 | * in this case skip channel in order to not affect the mean */ | |
600 | if (fStatus->GetHWStatus(ientry-1) == AliTOFChannelOnlineStatusArray::kTOFHWBad) | |
601 | continue; | |
602 | nPulser++; | |
603 | nPulserSource++; | |
604 | if (h1->GetBinContent(ientry)==-1) continue; | |
605 | else { | |
606 | if (h1->GetBinContent(ientry)>0) { | |
607 | nreadNotEmpty++; | |
608 | AliDebug(2,Form(" channel %i is ok with entry = %f; so far %i channels added ",ientry-1,h1->GetBinContent(ientry),nreadNotEmpty)); | |
609 | } | |
610 | mean+=h1->GetBinContent(ientry); | |
611 | nread++; | |
612 | } | |
613 | } | |
614 | if (nread!=0) { | |
615 | mean/=nread; | |
616 | AliDebug(2,Form(" nread = %i , nreadNotEmpty = %i, mean = %f",nread,nreadNotEmpty,mean)); | |
617 | for (Int_t ich =0;ich<fNChannels;ich++){ | |
618 | if (h1->GetBinContent(ich+1)==-1) continue; | |
619 | AliDebug(3,Form(" channel %i pulser status before pulser = %i",ich,(Int_t)fStatus->GetPulserStatus(ich))); | |
620 | ||
621 | /* check whether channel has been read out during current run. | |
622 | * if the status is bad it means it has not been read out. | |
623 | * in this case skip channel in order to leave its status | |
624 | * unchanged */ | |
625 | if (fStatus->GetHWStatus(ich) == AliTOFChannelOnlineStatusArray::kTOFHWBad) | |
626 | continue; | |
627 | ||
628 | if (h1->GetBinContent(ich+1)<0.05*mean){ | |
629 | fStatus->SetPulserStatus(ich,AliTOFChannelOnlineStatusArray::kTOFPulserBad); // bad status for pulser | |
630 | AliDebug(2,Form( " channel %i pulser status after pulser = %i (bad, content = %f), with global status = %i",ich,(Int_t)fStatus->GetPulserStatus(ich),h1->GetBinContent(ich+1),(Int_t)fStatus->GetStatus(ich))); | |
631 | } | |
632 | else { | |
633 | fStatus->SetPulserStatus(ich,AliTOFChannelOnlineStatusArray::kTOFPulserOk); // good status for pulser | |
634 | AliDebug(2,Form( " channel %i pulser status after pulser = %i (good), with global status = %i",ich,(Int_t)fStatus->GetPulserStatus(ich),(Int_t)fStatus->GetStatus(ich))); | |
635 | } | |
636 | } | |
637 | } | |
638 | else { | |
639 | Log("No channels read!! No action taken, keeping old status"); | |
640 | } | |
641 | ||
642 | daqFile->Close(); | |
643 | delete daqFile; | |
644 | delete h1; | |
645 | } | |
646 | ||
647 | else{ | |
648 | Log("The input data file from DAQ (pulser) was not found, TOF exiting from Shuttle "); | |
649 | delete listPulser; | |
650 | delete htofPulser; | |
651 | htofPulser = 0x0; | |
652 | if (fStatus){ | |
653 | delete fStatus; | |
654 | fStatus = 0; | |
655 | } | |
656 | return 10;//return error code for failure in retrieving Ref Data | |
657 | } | |
658 | AliDebug(2,Form(" Number of channels processed during pulser run from source %i = %i",jj, nPulserSource)); | |
659 | } | |
660 | AliDebug(2,Form(" Number of channels processed during pulser run = %i",nPulser)); | |
661 | delete listPulser; | |
662 | } | |
663 | ||
664 | else{ | |
665 | Log("The input data file list from DAQ (pulser) was not found, TOF exiting from Shuttle "); | |
666 | delete htofPulser; | |
667 | htofPulser = 0x0; | |
668 | if (fStatus){ | |
669 | delete fStatus; | |
670 | fStatus = 0; | |
671 | } | |
672 | return 10;//return error code for failure in retrieving Ref Data | |
673 | } | |
674 | ||
675 | //storing in OCDB | |
676 | ||
677 | AliCDBMetaData metaData; | |
678 | metaData.SetBeamPeriod(0); | |
679 | metaData.SetResponsible("Chiara Zampolli"); | |
680 | metaData.SetComment("This preprocessor fills an AliTOFChannelOnlineStatusArray object after a Pulser run."); | |
681 | AliInfo("Storing Calibration Data from Pulser Run"); | |
682 | resultPulser = Store("Calib","Status",fStatus, &metaData,0,kTRUE); | |
683 | if(!resultPulser){ | |
684 | Log("Some problems occurred while storing online object resulting from Pulser data processing"); | |
685 | delete htofPulser; | |
686 | htofPulser = 0x0; | |
687 | if (fStatus){ | |
688 | delete fStatus; | |
689 | fStatus = 0; | |
690 | } | |
691 | return 11;//return error code for problems in storing Pulser data | |
692 | } | |
693 | ||
694 | if(fStoreRefData){ | |
695 | ||
696 | AliCDBMetaData metaDataHisto; | |
697 | metaDataHisto.SetBeamPeriod(0); | |
698 | metaDataHisto.SetResponsible("Chiara Zampolli"); | |
699 | char comment[200]; | |
700 | sprintf(comment,"This preprocessor stores the Ref data from a pulser run."); | |
701 | metaDataHisto.SetComment(comment); | |
702 | AliInfo("Storing Reference Data"); | |
703 | resultPulserRef = StoreReferenceData("Calib","PulserData",htofPulser, &metaDataHisto); | |
704 | if (!resultPulserRef){ | |
705 | Log("some problems occurred::No Reference Data for pulser stored, TOF exiting from Shuttle"); | |
706 | delete htofPulser; | |
707 | htofPulser = 0x0; | |
708 | if (fStatus){ | |
709 | delete fStatus; | |
710 | fStatus = 0; | |
711 | } | |
712 | return 9;//return error code for failure in storing Ref Data | |
713 | } | |
714 | } | |
715 | ||
716 | daqFile=0; | |
717 | ||
718 | delete htofPulser; | |
719 | htofPulser = 0x0; | |
720 | ||
721 | if (fStatus){ | |
722 | delete fStatus; | |
723 | fStatus = 0; | |
724 | } | |
725 | ||
726 | return 0; | |
727 | } | |
728 | //_____________________________________________________________________________ | |
729 | ||
730 | UInt_t AliTOFPreprocessor::ProcessNoiseData() | |
731 | { | |
732 | ||
733 | // Processing Noise Run data for TOF channel status | |
734 | ||
735 | Log("Processing Noise"); | |
736 | ||
737 | if (fStatus==0x0){ | |
738 | AliError("No valid fStatus found, some errors must have occurred!!"); | |
739 | return 20; | |
740 | } | |
741 | ||
742 | Float_t noiseThr = 1; // setting default threshold for noise to 1 Hz | |
743 | // reading config map | |
744 | AliCDBEntry *cdbEntry = GetFromOCDB("Calib","ConfigNoise"); | |
745 | if (!cdbEntry) { | |
746 | Log(Form("No Configuration entry found in CDB, using default values: NoiseThr = %d",noiseThr)); | |
747 | } | |
748 | else { | |
749 | TMap *configMap = (TMap*)cdbEntry->GetObject(); | |
750 | if (!configMap){ | |
751 | Log(Form("No map found in Config entry in CDB, using default values: NoiseThr = %d", noiseThr)); | |
752 | } | |
753 | else{ | |
754 | TObjString *strNoiseThr = (TObjString*)configMap->GetValue("NoiseThr"); | |
755 | if (strNoiseThr) { | |
756 | TString tmpstr = strNoiseThr->GetString(); | |
757 | noiseThr = tmpstr.Atoi(); | |
758 | } | |
759 | else { | |
760 | Log(Form("No NoiseThr value found in Map from ConfigNoise entry in CDB, using default value: NoiseThr = %i",noiseThr)); | |
761 | } | |
762 | } | |
763 | } | |
764 | ||
765 | delete cdbEntry; | |
766 | cdbEntry = 0x0; | |
767 | ||
768 | TH1::AddDirectory(0); | |
769 | ||
770 | Bool_t resultNoiseRef=kFALSE; | |
771 | Bool_t resultNoise=kFALSE; | |
772 | ||
773 | static const Int_t kSize = AliTOFGeometry::NPadXSector()*AliTOFGeometry::NSectors(); | |
774 | TH1F * htofNoise = new TH1F("hTOFnoise","histo with signals on TOF during noise", kSize,-0.5,kSize-0.5); | |
775 | for (Int_t ibin =1;ibin<=kSize;ibin++){ | |
776 | htofNoise->SetBinContent(ibin,-1); | |
777 | } | |
778 | ||
779 | // processing noise | |
780 | ||
781 | TFile * daqFile=0x0; | |
782 | TH1F * h1=0x0; | |
783 | ||
784 | // useful counters | |
785 | Int_t nNoise = 0; | |
786 | Int_t nNoisyChannels = 0; | |
787 | Int_t nNotNoisyChannels = 0; | |
788 | Int_t nChannelsFromDA = 0; | |
789 | Int_t nMatchingWindowNullNonZero = 0; | |
790 | Int_t nMatchingWindowNullEqualZero = 0; | |
791 | ||
792 | // retrieving Noise data | |
793 | TList* listNoise = GetFileSources(kDAQ, "NOISE"); | |
794 | if (listNoise !=0x0 && listNoise->GetEntries()!=0) | |
795 | { | |
796 | AliInfo("The following sources produced files with the id NOISE"); | |
797 | listNoise->Print(); | |
798 | for (Int_t jj=0;jj<listNoise->GetEntries();jj++){ | |
799 | Int_t nNoiseSource = 0; | |
800 | TObjString * str = dynamic_cast<TObjString*> (listNoise->At(jj)); | |
801 | AliInfo(Form("found source %s", str->String().Data())); | |
802 | // file to be stored run per run | |
803 | TString fileNameNoise = GetFile(kDAQ, "NOISE", str->GetName()); | |
804 | if (fileNameNoise.Length()>0){ | |
805 | // storing reference data | |
806 | AliInfo(Form("Got the file %s, now we can process noise data.", fileNameNoise.Data())); | |
807 | daqFile = new TFile(fileNameNoise.Data(),"READ"); | |
808 | h1 = (TH1F*) daqFile->Get("hTOFnoise"); | |
809 | for (Int_t ibin=0;ibin<kSize;ibin++){ | |
810 | if ((h1->GetBinContent(ibin+1))!=-1){ | |
811 | nNoiseSource++; | |
812 | // checking the matching window for current channel | |
813 | if (fMatchingWindow[ibin] == 0){ | |
814 | Log(Form("Matching window for channel %i null, but the channel was read by the LDC! skipping channel, BUT Please check!",ibin)); | |
815 | if ((h1->GetBinContent(ibin+1))!=0) nMatchingWindowNullNonZero++; | |
816 | if ((h1->GetBinContent(ibin+1))==0) nMatchingWindowNullEqualZero++; | |
817 | continue; | |
818 | } | |
819 | if ((htofNoise->GetBinContent(ibin+1))==-1){ | |
820 | htofNoise->SetBinContent(ibin+1,h1->GetBinContent(ibin+1)/(fMatchingWindow[ibin]*1.E-9)); | |
821 | if ((h1->GetBinContent(ibin+1))!= 0) AliDebug(2,Form("Channel = %i, Matching window = %i, Content = %f", ibin, fMatchingWindow[ibin], htofNoise->GetBinContent(ibin+1))); | |
822 | } | |
823 | else { | |
824 | Log(Form("Something strange occurred during Noise run, channel %i already read by another LDC, please check!",ibin)); | |
825 | } | |
826 | } | |
827 | } | |
828 | ||
829 | Log(Form(" Number of channels processed during noise run from source %i = %i",jj, nNoiseSource)); | |
830 | daqFile->Close(); | |
831 | delete daqFile; | |
832 | delete h1; | |
833 | daqFile = 0x0; | |
834 | h1 = 0x0; | |
835 | ||
836 | } | |
837 | else{ | |
838 | Log("The input data file from DAQ (noise) was not found, TOF exiting from Shuttle "); | |
839 | delete listNoise; | |
840 | listNoise = 0x0; | |
841 | delete htofNoise; | |
842 | htofNoise = 0x0; | |
843 | if (fStatus){ | |
844 | delete fStatus; | |
845 | fStatus = 0; | |
846 | } | |
847 | if (fMatchingWindow){ | |
848 | delete [] fMatchingWindow; | |
849 | fMatchingWindow = 0; | |
850 | } | |
851 | return 13;//return error code for failure in retrieving Ref Data | |
852 | } | |
853 | } | |
854 | } | |
855 | ||
856 | else{ | |
857 | Log("The input data file list from DAQ (noise) was not found, TOF exiting from Shuttle "); | |
858 | delete htofNoise; | |
859 | htofNoise = 0x0; | |
860 | if (fStatus){ | |
861 | delete fStatus; | |
862 | fStatus = 0; | |
863 | } | |
864 | if (fMatchingWindow){ | |
865 | delete [] fMatchingWindow; | |
866 | fMatchingWindow = 0; | |
867 | } | |
868 | return 13;//return error code for failure in retrieving Ref Data | |
869 | } | |
870 | ||
871 | // elaborating infos to set NOISE status | |
872 | for (Int_t ich =0;ich<fNChannels;ich++){ | |
873 | if (htofNoise->GetBinContent(ich+1)== -1) continue; | |
874 | ||
875 | nChannelsFromDA++; | |
876 | ||
877 | AliDebug(3,Form(" channel %i noise status before noise = %i, with global status = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich),(Int_t)fStatus->GetStatus(ich))); | |
878 | //AliDebug(2,Form( " channel %i status before noise = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich))); | |
879 | ||
880 | /* check whether channel has been read out during current run. | |
881 | * if the status is bad it means it has not been read out. | |
882 | * in this case skip channel in order to leave its status | |
883 | * unchanged */ | |
884 | ||
885 | if ((fStatus->GetHWStatus(ich)) == AliTOFChannelOnlineStatusArray::kTOFHWBad) | |
886 | continue; | |
887 | ||
888 | nNoise++; | |
889 | if (htofNoise->GetBinContent(ich+1) >= noiseThr){ | |
890 | fStatus->SetNoiseStatus(ich,AliTOFChannelOnlineStatusArray::kTOFNoiseBad); // bad status for noise | |
891 | AliDebug(3,Form( " channel %i noise status after noise = %i, with global status = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich),(Int_t)fStatus->GetStatus(ich))); | |
892 | nNoisyChannels++; | |
893 | } | |
894 | else { | |
895 | fStatus->SetNoiseStatus(ich,AliTOFChannelOnlineStatusArray::kTOFNoiseOk); // good status for noise | |
896 | AliDebug(3,Form(" channel %i noise status after noise = %i, with global status = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich),(Int_t)fStatus->GetStatus(ich))); | |
897 | nNotNoisyChannels++; | |
898 | } | |
899 | } | |
900 | ||
901 | Log(Form(" Number of channels processed by DA during noise run, independetly from TOFFEE = %i",nChannelsFromDA)); | |
902 | Log(Form(" Number of channels processed during noise run (that were ON according to TOFFEE) = %i",nNoise)); | |
903 | Log(Form(" Number of noisy channels found during noise run = %i",nNoisyChannels)); | |
904 | Log(Form(" Number of not noisy channels found during noise run = %i",nNotNoisyChannels)); | |
905 | Log(Form(" Number of channels with matching window NULL (so skipped), but Non Zero content = %i",nMatchingWindowNullNonZero)); | |
906 | Log(Form(" Number of channels with matching window NULL (so skipped), and Zero content = %i",nMatchingWindowNullEqualZero)); | |
907 | ||
908 | delete listNoise; | |
909 | ||
910 | //daqFile=0; | |
911 | ||
912 | //storing in OCDB | |
913 | ||
914 | AliCDBMetaData metaData; | |
915 | metaData.SetBeamPeriod(0); | |
916 | metaData.SetResponsible("Chiara Zampolli"); | |
917 | metaData.SetComment("This preprocessor fills an AliTOFChannelOnlineStatusArray object after a Noise run."); | |
918 | AliInfo("Storing Calibration Data from Noise Run"); | |
919 | resultNoise = Store("Calib","Status",fStatus, &metaData,0,kTRUE); | |
920 | if(!resultNoise){ | |
921 | Log("Some problems occurred while storing online object resulting from Noise data processing"); | |
922 | delete htofNoise; | |
923 | htofNoise = 0x0; | |
924 | if (fStatus){ | |
925 | delete fStatus; | |
926 | fStatus = 0; | |
927 | } | |
928 | if (fMatchingWindow){ | |
929 | delete [] fMatchingWindow; | |
930 | fMatchingWindow = 0; | |
931 | } | |
932 | return 14;//return error code for problems in storing Noise data | |
933 | } | |
934 | ||
935 | if(fStoreRefData){ | |
936 | ||
937 | AliCDBMetaData metaDataHisto; | |
938 | metaDataHisto.SetBeamPeriod(0); | |
939 | metaDataHisto.SetResponsible("Chiara Zampolli"); | |
940 | char comment[200]; | |
941 | sprintf(comment,"This preprocessor stores the Ref data from a noise run. "); | |
942 | metaDataHisto.SetComment(comment); | |
943 | AliInfo("Storing Reference Data"); | |
944 | resultNoiseRef = StoreReferenceData("Calib","NoiseData",htofNoise, &metaDataHisto); | |
945 | if (!resultNoiseRef){ | |
946 | Log("some problems occurred::No Reference Data for noise stored"); | |
947 | delete htofNoise; | |
948 | htofNoise = 0x0; | |
949 | if (fStatus){ | |
950 | delete fStatus; | |
951 | fStatus = 0; | |
952 | } | |
953 | if (fMatchingWindow){ | |
954 | delete [] fMatchingWindow; | |
955 | fMatchingWindow = 0; | |
956 | } | |
957 | return 12;//return error code for failure in storing Ref Data | |
958 | } | |
959 | } | |
960 | ||
961 | delete htofNoise; | |
962 | htofNoise = 0x0; | |
963 | ||
964 | if (fStatus){ | |
965 | delete fStatus; | |
966 | fStatus = 0; | |
967 | } | |
968 | ||
969 | if (fMatchingWindow){ | |
970 | delete [] fMatchingWindow; | |
971 | fMatchingWindow = 0; | |
972 | } | |
973 | ||
974 | return 0; | |
975 | } | |
976 | //_____________________________________________________________________________ | |
977 | ||
978 | UInt_t AliTOFPreprocessor::ProcessFEEData() | |
979 | { | |
980 | // Processing Pulser Run data for TOF channel status | |
981 | // dummy for the time being | |
982 | ||
983 | Log("Processing FEE"); | |
984 | ||
985 | Bool_t updateOCDB = kFALSE; | |
986 | AliTOFFEEReader feeReader; | |
987 | ||
988 | TH1C hCurrentFEE("hCurrentFEE","histo with current FEE channel status", fNChannels, 0, fNChannels); | |
989 | ||
990 | /* load current TOF FEE config from DCS FXS, parse, | |
991 | * fill current FEE histogram and set FEE status */ | |
992 | ||
993 | const char * nameFile = GetFile(kDCS,"TofFeeLightMap",""); | |
994 | AliInfo(Form("nameFile = %s",nameFile)); | |
995 | if (nameFile == NULL) { | |
996 | return 15; | |
997 | } | |
998 | feeReader.LoadFEElightConfig(nameFile); | |
999 | Int_t parseFee = feeReader.ParseFEElightConfig(); | |
1000 | AliDebug(2,Form("%i enabled channels found in FEElight configuration",parseFee)); | |
1001 | /* load stored TOF FEE from OCDB and compare it with current FEE. | |
1002 | * if stored FEE is different from current FEE set update flag. | |
1003 | * if there is no stored FEE in OCDB set update flag */ | |
1004 | ||
1005 | fMatchingWindow = new Int_t[fNChannels]; | |
1006 | ||
1007 | AliCDBEntry *cdbEntry = GetFromOCDB("Calib","Status"); | |
1008 | if (!cdbEntry) { | |
1009 | /* no CDB entry found. set update flag */ | |
1010 | Log(" ************ WARNING ************"); | |
1011 | Log("No CDB Status entry found, creating a new one!"); | |
1012 | Log(" *********************************"); | |
1013 | fStatus = new AliTOFChannelOnlineStatusArray(fNChannels); | |
1014 | updateOCDB = kTRUE; | |
1015 | } | |
1016 | else { | |
1017 | if (cdbEntry) cdbEntry->SetOwner(kFALSE); | |
1018 | /* CDB entry OK. loop over channels */ | |
1019 | fStatus = (AliTOFChannelOnlineStatusArray*) cdbEntry->GetObject(); | |
1020 | delete cdbEntry; | |
1021 | cdbEntry = 0x0; | |
1022 | } | |
1023 | for (Int_t iChannel = 0; iChannel < fNChannels; iChannel++){ | |
1024 | //AliDebug(2,Form("********** channel %i",iChannel)); | |
1025 | /* compare current FEE channel status with stored one | |
1026 | * if different set update flag and break loop */ | |
1027 | //AliDebug(2,Form( " channel %i status before FEE = %i",iChannel,(Int_t)fStatus->GetHWStatus(iChannel))); | |
1028 | fMatchingWindow[iChannel] = feeReader.GetMatchingWindow(iChannel); | |
1029 | if (feeReader.IsChannelEnabled(iChannel)) { | |
1030 | hCurrentFEE.SetBinContent(iChannel + 1, 1); | |
1031 | if (fStatus->GetHWStatus(iChannel)!=AliTOFChannelOnlineStatusArray::kTOFHWOk){ | |
1032 | updateOCDB = kTRUE; | |
1033 | fStatus->SetHWStatus(iChannel,AliTOFChannelOnlineStatusArray::kTOFHWOk); | |
1034 | AliDebug(3,Form( " changed into enabled: channel %i status after FEE = %i",iChannel,(Int_t)fStatus->GetHWStatus(iChannel))); | |
1035 | } | |
1036 | } | |
1037 | else { | |
1038 | if (fStatus->GetHWStatus(iChannel)!=AliTOFChannelOnlineStatusArray::kTOFHWBad){ | |
1039 | updateOCDB = kTRUE; | |
1040 | fStatus->SetHWStatus(iChannel,AliTOFChannelOnlineStatusArray::kTOFHWBad); | |
1041 | AliDebug(3,Form( " changed into disabled: channel %i status after FEE = %i",iChannel,(Int_t)fStatus->GetHWStatus(iChannel))); | |
1042 | } | |
1043 | } | |
1044 | } | |
1045 | ||
1046 | ||
1047 | /* check whether we don't have to store reference data. | |
1048 | * in this case we return without errors. */ | |
1049 | if (fStoreRefData) { | |
1050 | /* store reference data */ | |
1051 | AliCDBMetaData metaDataHisto; | |
1052 | metaDataHisto.SetBeamPeriod(0); | |
1053 | metaDataHisto.SetResponsible("Roberto Preghenella"); | |
1054 | metaDataHisto.SetComment("This preprocessor stores the FEE Ref data of the current run."); | |
1055 | AliInfo("Storing FEE reference data"); | |
1056 | /* store FEE reference data */ | |
1057 | if (!StoreReferenceData("Calib", "FEEData", &hCurrentFEE, &metaDataHisto)) { | |
1058 | /* failed */ | |
1059 | Log("problems while storing FEE reference data"); | |
1060 | if (fStatus){ | |
1061 | delete fStatus; | |
1062 | fStatus = 0; | |
1063 | } | |
1064 | return 18; /* error return code for problems while storing FEE reference data */ | |
1065 | } | |
1066 | } | |
1067 | ||
1068 | /* check whether we don't need to update OCDB. | |
1069 | * in this case we can return without errors and | |
1070 | * the current FEE is stored in the fStatus object. */ | |
1071 | if (!updateOCDB) { | |
1072 | AliInfo("TOF FEE config has not changed. Do not overwrite stored file."); | |
1073 | return 0; /* return ok */ | |
1074 | } | |
1075 | ||
1076 | TString runType = GetRunType(); | |
1077 | if (runType != "PHYSICS") { | |
1078 | AliInfo(Form("Run Type = %s, waiting to store status map",GetRunType())); | |
1079 | return 0; /* return ok */ | |
1080 | } | |
1081 | ||
1082 | /* update the OCDB with the current FEE since even | |
1083 | * a little difference has been detected. */ | |
1084 | ||
1085 | AliCDBMetaData metaData; | |
1086 | metaData.SetBeamPeriod(0); | |
1087 | metaData.SetResponsible("Roberto Preghenella"); | |
1088 | metaData.SetComment("This preprocessor fills an AliTOFChannelOnlineStatusArray object from FEE data."); | |
1089 | AliInfo("Storing Status data from current run after FEE parsing"); | |
1090 | /* store FEE data */ | |
1091 | if (!Store("Calib", "Status", fStatus, &metaData, 0, kTRUE)) { | |
1092 | /* failed */ | |
1093 | Log("problems while storing FEE data object"); | |
1094 | if (fStatus){ | |
1095 | delete fStatus; | |
1096 | fStatus = 0; | |
1097 | } | |
1098 | return 17; /* return error code for problems while storing FEE data */ | |
1099 | } | |
1100 | ||
1101 | /* everything fine. return */ | |
1102 | ||
1103 | if (fStatus){ | |
1104 | delete fStatus; | |
1105 | fStatus = 0; | |
1106 | } | |
1107 | ||
1108 | return 0; | |
1109 | ||
1110 | } | |
1111 | ||
1112 | //_____________________________________________________________________________ | |
1113 | ||
1114 | UInt_t AliTOFPreprocessor::Process(TMap* dcsAliasMap) | |
1115 | { | |
1116 | // | |
1117 | // | |
1118 | // | |
1119 | ||
1120 | TString runType = GetRunType(); | |
1121 | Log(Form("RunType %s",runType.Data())); | |
1122 | ||
1123 | // processing | |
1124 | ||
1125 | /* always process FEE data */ | |
1126 | Int_t iresultFEE = ProcessFEEData(); | |
1127 | if (iresultFEE != 0) | |
1128 | return iresultFEE; | |
1129 | ||
1130 | if (runType == "PULSER") { | |
1131 | Int_t iresultPulser = ProcessPulserData(); | |
1132 | return iresultPulser; | |
1133 | } | |
1134 | ||
1135 | if (runType == "NOISE") { // for the time being associating noise runs with pedestal runs; proper run type to be defined | |
1136 | Int_t iresultNoise = ProcessNoiseData(); | |
1137 | return iresultNoise; | |
1138 | } | |
1139 | ||
1140 | if (runType == "PHYSICS") { | |
1141 | Int_t iresultDAQ = ProcessOnlineDelays(); | |
1142 | if (iresultDAQ != 0) { | |
1143 | return iresultDAQ; | |
1144 | } | |
1145 | else { | |
1146 | Int_t iresultDCS = ProcessDCSDataPoints(dcsAliasMap); | |
1147 | return iresultDCS; | |
1148 | } | |
1149 | } | |
1150 | ||
1151 | // storing | |
1152 | return 0; | |
1153 | } | |
1154 | ||
1155 | ||
1156 | //_____________________________________________________________________________ | |
1157 | ||
1158 | void | |
1159 | AliTOFPreprocessor::FillWithCosmicCalibration(AliTOFChannelOnlineArray *cal) | |
1160 | { | |
1161 | /* | |
1162 | * fill with cosmic calibration | |
1163 | */ | |
1164 | ||
1165 | Log(" Using cosmic-ray calibration."); | |
1166 | ||
1167 | AliTOFcalibHisto calibHisto; | |
1168 | Log(Form(" loading calibration histograms from %s", calibHisto.GetCalibHistoFileName())); | |
1169 | Log(Form(" loading calibration parameters from %s", calibHisto.GetCalibParFileName())); | |
1170 | calibHisto.LoadCalibPar(); | |
1171 | ||
1172 | /* loop over channel index */ | |
1173 | for (Int_t iIndex = 0; iIndex < fNChannels; iIndex++) { | |
1174 | cal->SetDelay(iIndex, calibHisto.GetNominalCorrection(iIndex)); | |
1175 | } | |
1176 | ||
1177 | } | |
1178 | ||
1179 | ||
1180 | //_____________________________________________________________________________ | |
1181 | ||
1182 | void | |
1183 | AliTOFPreprocessor::FillWithCableLengthMap(AliTOFChannelOnlineArray *cal) | |
1184 | { | |
1185 | /* | |
1186 | * fill with cosmic calibration | |
1187 | */ | |
1188 | ||
1189 | Log(" Using cable-length map."); | |
1190 | AliTOFRawStream tofrs; | |
1191 | Int_t det[5], dummy, index; | |
1192 | Float_t cableTimeShift; | |
1193 | ||
1194 | /* temporarly disable warnings */ | |
1195 | AliLog::EType_t logLevel = (AliLog::EType_t)AliLog::GetGlobalLogLevel(); | |
1196 | AliLog::SetGlobalLogLevel(AliLog::kError); | |
1197 | ||
1198 | /* loop over EO indeces */ | |
1199 | for (Int_t iddl = 0; iddl < 72; iddl++) | |
1200 | for (Int_t islot = 3; islot <= 12; islot++) | |
1201 | for (Int_t ichain = 0; ichain < 2; ichain++) | |
1202 | for (Int_t itdc = 0; itdc < 15; itdc++) | |
1203 | for (Int_t ichannel = 0; ichannel < 8; ichannel++) { | |
1204 | ||
1205 | /* get DO index */ | |
1206 | tofrs.EquipmentId2VolumeId(iddl, islot, ichain, itdc, ichannel, det); | |
1207 | ||
1208 | /* swap det[3] and det[4] indeces (needed to obtain correct channel index) */ | |
1209 | dummy = det[3]; | |
1210 | det[3] = det[4]; | |
1211 | det[4] = dummy; | |
1212 | ||
1213 | /* check DO index */ | |
1214 | if (det[0] < 0 || det[0] > 17 || | |
1215 | det[1] < 0 || det[1] > 4 || | |
1216 | det[2] < 0 || det[2] > 18 || | |
1217 | det[3] < 0 || det[3] > 1 || | |
1218 | det[4] < 0 || det[4] > 47) | |
1219 | continue; | |
1220 | ||
1221 | /* get channel index */ | |
1222 | index = AliTOFGeometry::GetIndex(det); | |
1223 | ||
1224 | /* get cable time shift */ | |
1225 | cableTimeShift = AliTOFCableLengthMap::GetCableTimeShift(iddl, islot, ichain, itdc); | |
1226 | ||
1227 | /* set delay */ | |
1228 | if (index<fNChannels) { | |
1229 | cal->SetDelay(index,cableTimeShift); // delay in ns | |
1230 | AliDebug(2,Form("Setting delay %f (ns) for channel %i",cableTimeShift,index)); | |
1231 | } | |
1232 | ||
1233 | } /* loop over EO indeces */ | |
1234 | ||
1235 | /* re-enable warnings */ | |
1236 | AliLog::SetGlobalLogLevel(logLevel); | |
1237 | ||
1238 | } | |
1239 | ||
1240 |