1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
19 Responsible: Raphaelle Bailhache (rbailhache@ikf.uni-frankfurt.de)
20 Code to analyze the TRD calibration and to produce OCDB entries
24 gSystem->Load("libANALYSIS");
25 gSystem->Load("libTRDcalib");
27 AliTRDPreprocessorOffline proces;
28 TString ocdbPath="local:////"
29 ocdbPath+=gSystem->GetFromPipe("pwd");
31 proces.CalibTimeGain("CalibObjects.root",run0,run1,ocdbPath);
32 proces.CalibTimeVdrift("CalibObjects.root",run0,run1,ocdbPath);
33 // take the raw calibration data from the file CalibObjects.root
34 // and make a OCDB entry with run validity run0-run1
35 // results are stored at the ocdbPath - local or alien ...
36 // default storage ""- data stored at current working directory
40 #include "Riostream.h"
50 #include "THnSparse.h"
51 #include "TProfile2D.h"
52 #include "AliTRDCalDet.h"
53 #include "AliTRDCalPad.h"
54 #include "AliCDBMetaData.h"
56 #include "AliCDBManager.h"
57 #include "AliCDBStorage.h"
58 #include "AliTRDCalibraMode.h"
59 #include "AliTRDCalibraFit.h"
60 #include "AliTRDCalibraVdriftLinearFit.h"
61 #include "AliTRDCalibraExbAltFit.h"
62 #include "AliTRDPreprocessorOffline.h"
63 #include "AliTRDCalChamberStatus.h"
64 #include "AliTRDCalibChamberStatus.h"
65 #include "AliTRDCommonParam.h"
66 #include "AliCDBManager.h"
67 #include "AliCDBEntry.h"
68 #include "AliTRDdEdxBaseUtils.h"
69 #include "AliTRDdEdxCalibHistArray.h"
70 #include "AliTRDdEdxCalibUtils.h"
72 ClassImp(AliTRDPreprocessorOffline)
74 AliTRDPreprocessorOffline::AliTRDPreprocessorOffline():
75 TNamed("TPCPreprocessorOffline","TPCPreprocessorOffline"),
77 fNameList("TRDCalib"),
79 fCalDetVdriftUsed(0x0),
85 fAliTRDCalibraVdriftLinearFit(0x0),
86 fAliTRDCalibraExbAltFit(0x0),
89 fPlots(new TObjArray(kNumCalibObjs)),
90 fCalibObjects(new TObjArray(kNumCalibObjs)),
93 fSubVersionGainUsed(0),
94 fFirstRunVdriftUsed(0),
95 fVersionVdriftUsed(0),
96 fSubVersionVdriftUsed(0),
99 fSubVersionExBUsed(0),
100 fNoExBUsedInReco(kFALSE),
101 fSwitchOnValidation(kTRUE),
102 fSwitchOnChamberStatus(kTRUE),
103 fVdriftValidated(kFALSE),
104 fExBValidated(kFALSE),
105 fT0Validated(kFALSE),
106 fMinStatsVdriftT0PH(800*20),
107 fMinStatsVdriftLinear(800),
110 fMinStatsChamberStatus(20),
111 fMinSingleStatsChamberStatus(0.05),
112 fBackCorrectGain(kFALSE),
113 fBackCorrectVdrift(kTRUE),
114 fNotEnoughStatisticsForTheGain(kFALSE),
115 fNotEnoughStatisticsForTheVdriftLinear(kFALSE),
118 fBadCalibValidate(40),
120 fRMSBadCalibratedGain(20.0),
121 fRMSBadCalibratedVdrift(20.0),
122 fRMSBadCalibratedExB(20.0),
123 fMinTimeOffsetValidate(-1.6),
124 fRobustFitDriftVelocity(kTRUE),
125 fRobustFitExbAlt(kFALSE),
126 fAlternativeVdrfitFit(kFALSE),
127 fAlternativeExbAltFit(kFALSE),
128 fMinNbOfPointVdriftFit(11),
130 fOutliersFitChargeLow(0.03),
131 fOutliersFitChargeHigh(0.7),
132 fBeginFitCharge(3.5),
139 // default constructor
142 memset(fBadCalib, 0, sizeof(Int_t) * 18);
143 memset(fNoData, 0, sizeof(Int_t) * 18);
145 //_________________________________________________________________________________________________________________
146 AliTRDPreprocessorOffline::~AliTRDPreprocessorOffline() {
151 if(fCalDetGainUsed) delete fCalDetGainUsed;
152 if(fCalDetVdriftUsed) delete fCalDetVdriftUsed;
153 if(fCalDetExBUsed) delete fCalDetExBUsed;
154 if(fCH2d) delete fCH2d;
155 if(fPH2d) delete fPH2d;
156 if(fPRF2d) delete fPRF2d;
157 if(fSparse) delete fSparse;
160 AliTRDdEdxCalibUtils::DeleteHistArray();
161 AliTRDdEdxCalibUtils::DeleteObjArray();
164 if(fAliTRDCalibraVdriftLinearFit) delete fAliTRDCalibraVdriftLinearFit;
165 if(fAliTRDCalibraExbAltFit) delete fAliTRDCalibraExbAltFit;
166 if(fNEvents) delete fNEvents;
167 if(fAbsoluteGain) delete fAbsoluteGain;
168 if(fPlots) delete fPlots;
169 if(fCalibObjects) delete fCalibObjects;
172 //___________________________________________________________________________________
173 void AliTRDPreprocessorOffline::Process(const Char_t* file, Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* ocdbStorage)
176 // Process to the gain, vdrift, timeoffset, exb and chamber status calibration
179 if(SetCalDetGain(startRunNumber,fVersionGainUsed,fSubVersionGainUsed) && SetCalDetVdriftExB(startRunNumber,fVersionVdriftUsed,fSubVersionVdriftUsed,fVersionExBUsed,fSubVersionExBUsed)) {
181 CalibVdriftT0(file,startRunNumber,endRunNumber,ocdbStorage);
182 CalibGain(file,startRunNumber,endRunNumber,ocdbStorage);
183 if(fSwitchOnChamberStatus) CalibChamberStatus(file,startRunNumber,endRunNumber,ocdbStorage);
184 CalibExbAlt(file,startRunNumber,endRunNumber,ocdbStorage);
189 printf("\n AliTRDPreprocessorOffline PHQ on!!\n\n");
190 AliTRDdEdxBaseUtils::PrintControl();
191 CalibPHQ(file, startRunNumber, endRunNumber, ocdbStorage);
194 printf("\n AliTRDPreprocessorOffline PHQ off!!\n\n");
200 //___________________________________________________________________________________________________________________
202 void AliTRDPreprocessorOffline::CalibVdriftT0(const Char_t* file, Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* ocdbStorage){
204 // make calibration of the drift velocity
206 // file - the location of input file
207 // startRunNumber, endRunNumber - run validity period
208 // ocdbStorage - OCDB storage
209 // - if empty - local storage 'pwd' uesed
210 if (ocdbStorage==0x0) {
211 TString localStorage = "local://"+gSystem->GetFromPipe("pwd")+"/OCDB";
212 ocdbStorage=AliCDBManager::Instance()->GetStorage(localStorage.Data());
217 fVdriftValidated = kTRUE;
218 fT0Validated = kTRUE;
219 fExBValidated = kTRUE;
220 fNotEnoughStatisticsForTheVdriftLinear = kFALSE;
222 // 2. extraction of the information
224 if(ReadVdriftLinearFitGlobal(file) && fCalDetVdriftUsed && fCalDetExBUsed) AnalyzeVdriftLinearFit();
225 if(ReadVdriftT0Global(file)) AnalyzeVdriftT0();
227 // 3. Append QA plots
229 //MakeDefaultPlots(fVdriftArray,fVdriftArray);
232 // 4. validate OCDB entries
234 if(fSwitchOnValidation==kTRUE && ValidateVdrift()==kFALSE) {
235 //AliError("TRD vdrift OCDB parameters out of range!");
236 fVdriftValidated = kFALSE;
238 if(fSwitchOnValidation==kTRUE && ValidateT0()==kFALSE) {
239 //AliError("TRD t0 OCDB parameters out of range!");
240 fT0Validated = kFALSE;
242 if(fSwitchOnValidation==kTRUE && ValidateExB()==kFALSE) {
243 //AliError("TRD t0 OCDB parameters out of range!");
244 fExBValidated = kFALSE;
250 if(fVdriftValidated) UpdateOCDBVdrift(startRunNumber,endRunNumber,ocdbStorage);
251 if(fT0Validated) UpdateOCDBT0(startRunNumber,endRunNumber,ocdbStorage);
252 if(fExBValidated) UpdateOCDBExB(startRunNumber,endRunNumber,ocdbStorage);
255 //___________________________________________________________________________________________________________________
257 void AliTRDPreprocessorOffline::CalibExbAlt(const Char_t* file, Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* ocdbStorage){
259 // make calibration of the drift velocity
261 // file - the location of input file
262 // startRunNumber, endRunNumber - run validity period
263 // ocdbStorage - OCDB storage
264 // - if empty - local storage 'pwd' uesed
265 if (ocdbStorage==0x0) {
266 TString localStorage = "local://"+gSystem->GetFromPipe("pwd")+"/OCDB";
267 ocdbStorage=AliCDBManager::Instance()->GetStorage(localStorage.Data());
274 // 2. extraction of the information
276 if(ReadExbAltFitGlobal(file)) AnalyzeExbAltFit();
278 // 3. Append QA plots
280 //MakeDefaultPlots(fVdriftArray,fVdriftArray);
283 // 4. validate OCDB entries
289 UpdateOCDBExBAlt(startRunNumber,endRunNumber,ocdbStorage);
293 //_________________________________________________________________________________________________________________
295 void AliTRDPreprocessorOffline::CalibGain(const Char_t* file, Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* ocdbStorage){
297 // make calibration of the drift velocity
299 // file - the location of input file
300 // startRunNumber, endRunNumber - run validity period
301 // ocdbStorage - OCDB storage
302 // - if empty - local storage 'pwd' uesed
303 if (ocdbStorage==0x0) {
304 TString localStorage = "local://"+gSystem->GetFromPipe("pwd")+"/OCDB";
305 ocdbStorage=AliCDBManager::Instance()->GetStorage(localStorage.Data());
308 fNotEnoughStatisticsForTheGain = kFALSE;
311 if(!ReadGainGlobal(file)) return;
314 // 2. extraction of the information
317 if(fBackCorrectGain) CorrectFromDetGainUsed();
318 //if(fBackCorrectVdrift) CorrectFromDetVdriftUsed();
320 // 3. Append QA plots
322 //MakeDefaultPlots(fVdriftArray,fVdriftArray);
325 // 4. validate OCDB entries
327 if(fSwitchOnValidation==kTRUE && ValidateGain()==kFALSE) {
328 //AliError("TRD gain OCDB parameters out of range!");
335 if((!fCalDetVdriftUsed) || (fCalDetVdriftUsed && fVdriftValidated)) UpdateOCDBGain(startRunNumber,endRunNumber,ocdbStorage);
339 //________________________________________________________________________________________________________________
341 void AliTRDPreprocessorOffline::CalibPRF(const Char_t* file, Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* ocdbStorage){
343 // make calibration of the drift velocity
345 // file - the location of input file
346 // startRunNumber, endRunNumber - run validity period
347 // ocdbStorage - OCDB storage
348 // - if empty - local storage 'pwd' uesed
349 if (ocdbStorage==0x0) {
350 TString localStorage = "local://"+gSystem->GetFromPipe("pwd")+"/OCDB";
351 ocdbStorage=AliCDBManager::Instance()->GetStorage(localStorage.Data());
355 if(!ReadPRFGlobal(file)) return;
358 // 2. extraction of the information
362 // 3. Append QA plots
364 //MakeDefaultPlots(fVdriftArray,fVdriftArray);
368 // 4. validate OCDB entries
370 if(fSwitchOnValidation==kTRUE && ValidatePRF()==kFALSE) {
371 //AliError("TRD prf OCDB parameters out of range!");
378 UpdateOCDBPRF(startRunNumber,endRunNumber,ocdbStorage);
381 //________________________________________________________________________________________________________________
382 void AliTRDPreprocessorOffline::CalibPHQ(const Char_t* file, Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* ocdbStorage)
385 // make calibration of puls height Q
387 // startRunNumber, endRunNumber - run validity period
388 // ocdbStorage - OCDB storage
389 // - if empty - local storage 'pwd' uesed
392 if (ocdbStorage==0x0) {
393 TString localStorage = "local://"+gSystem->GetFromPipe("pwd")+"/OCDB";
394 ocdbStorage=AliCDBManager::Instance()->GetStorage(localStorage.Data());
396 //printf("test %s\n", ocdbStorage.Data());
398 if(!ReadPHQGlobal(file)) return;
400 if(!AnalyzePHQ(startRunNumber)) return;
402 UpdateOCDBPHQ(startRunNumber,endRunNumber,ocdbStorage);
405 //________________________________________________________________________________________________________________
407 void AliTRDPreprocessorOffline::CalibChamberStatus(const Char_t* file, Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* ocdbStorage){
409 // make calibration of the chamber status
411 // startRunNumber, endRunNumber - run validity period
412 // ocdbStorage - OCDB storage
413 // - if empty - local storage 'pwd' uesed
414 if (ocdbStorage==0x0) {
415 TString localStorage = "local://"+gSystem->GetFromPipe("pwd")+"/OCDB";
416 ocdbStorage=AliCDBManager::Instance()->GetStorage(localStorage.Data());
421 if(!ReadStatusGlobal(file)) return;
425 // 2. extraction of the information
427 if(!AnalyzeChamberStatus()) return;
429 // 3. Append QA plots
431 //MakeDefaultPlots(fVdriftArray,fVdriftArray);
435 // 4. validate OCDB entries
437 //printf("Enough stats for vdrift? %d\n",(Int_t)fNotEnoughStatisticsForTheVdriftLinear);
438 //printf("Enough stats for gain? %d\n",(Int_t)fNotEnoughStatisticsForTheGain);
439 if((!fNotEnoughStatisticsForTheVdriftLinear) && (!fNotEnoughStatisticsForTheGain)) {
440 if(fSwitchOnValidation==kTRUE && ValidateChamberStatus()==kFALSE) {
441 //AliError("TRD Chamber status OCDB parameters not ok!");
448 UpdateOCDBChamberStatus(startRunNumber,endRunNumber,ocdbStorage);
452 //______________________________________________________________________________________________________
453 Bool_t AliTRDPreprocessorOffline::Init(const Char_t* fileName){
455 // read the calibration used during the reconstruction
458 if(ReadVdriftT0Global(fileName)) {
460 TString nameph = fPH2d->GetTitle();
461 fFirstRunVdriftUsed = GetFirstRun(nameph);
462 fVersionVdriftUsed = GetVersion(nameph);
463 fSubVersionVdriftUsed = GetSubVersion(nameph);
465 //printf("Found Version %d, Subversion %d for vdrift\n",fVersionVdriftUsed,fSubVersionVdriftUsed);
469 if(ReadGainGlobal(fileName)) {
471 TString namech = fCH2d->GetTitle();
472 fFirstRunGainUsed = GetFirstRun(namech);
473 fVersionGainUsed = GetVersion(namech);
474 fSubVersionGainUsed = GetSubVersion(namech);
476 //printf("Found Version %d, Subversion %d for gain\n",fVersionGainUsed,fSubVersionGainUsed);
480 if(ReadVdriftLinearFitGlobal(fileName)) {
482 TString namelinear = fAliTRDCalibraVdriftLinearFit->GetNameCalibUsed();
483 fFirstRunExBUsed = GetFirstRun(namelinear);
484 fVersionExBUsed = GetVersion(namelinear);
485 fSubVersionExBUsed = GetSubVersion(namelinear);
487 //printf("Found Version %d, Subversion %d, run %d for ExB\n",fVersionExBUsed,fSubVersionExBUsed,fFirstRunExBUsed);
491 if(fVersionVdriftUsed == 0) fStatusPos = fStatusPos |kVdriftErrorOld;
492 if(fVersionGainUsed == 0) fStatusPos = fStatusPos | kGainErrorOld;
497 //___________________________________________________________________________________________________________________
499 Bool_t AliTRDPreprocessorOffline::ReadStatusGlobal(const Char_t* fileName){
501 // read calibration entries from file
503 if(fSparse) return kTRUE;
504 TFile fcalib(fileName);
505 TObjArray * array = (TObjArray*)fcalib.Get(fNameList);
507 fSparse = (THnSparseI *) array->FindObject("NumberOfEntries");
508 if(!fSparse) return kFALSE;
516 //___________________________________________________________________________________________________________________
518 Bool_t AliTRDPreprocessorOffline::ReadPHQGlobal(const Char_t* fileName)
521 // read calibration entries from file
524 return AliTRDdEdxCalibUtils::ReadHistArray(fileName, fNameList);
527 //___________________________________________________________________________________________________________________
529 Bool_t AliTRDPreprocessorOffline::ReadGainGlobal(const Char_t* fileName){
531 // read calibration entries from file
533 if(fCH2d) return kTRUE;
534 TFile fcalib(fileName);
535 TObjArray * array = (TObjArray*)fcalib.Get(fNameList);
537 TH2I *ch2d = (TH2I *) array->FindObject("CH2d");
538 if(!ch2d) return kFALSE;
539 fCH2d = (TH2I*)ch2d->Clone();
540 //fNEvents = (TH1I *) array->FindObject("NEvents");
541 //fAbsoluteGain = (TH2F *) array->FindObject("AbsoluteGain");
543 TH2I *ch2d = (TH2I *) fcalib.Get("CH2d");
544 if(!ch2d) return kFALSE;
545 fCH2d = (TH2I*)ch2d->Clone();
546 //fNEvents = (TH1I *) fcalib.Get("NEvents");
547 //fAbsoluteGain = (TH2F *) fcalib.Get("AbsoluteGain");
549 fCH2d->SetDirectory(0);
550 //printf("title of CH2d %s\n",fCH2d->GetTitle());
555 //_________________________________________________________________________________________________________________
557 Bool_t AliTRDPreprocessorOffline::ReadVdriftT0Global(const Char_t* fileName){
559 // read calibration entries from file
561 if(fPH2d) return kTRUE;
562 TFile fcalib(fileName);
563 TObjArray * array = (TObjArray*)fcalib.Get(fNameList);
565 TProfile2D *ph2d = (TProfile2D *) array->FindObject("PH2d");
566 if(!ph2d) return kFALSE;
567 fPH2d = (TProfile2D*)ph2d->Clone();
568 //fNEvents = (TH1I *) array->FindObject("NEvents");
570 TProfile2D *ph2d = (TProfile2D *) fcalib.Get("PH2d");
571 if(!ph2d) return kFALSE;
572 fPH2d = (TProfile2D*)ph2d->Clone();
573 //fNEvents = (TH1I *) fcalib.Get("NEvents");
575 fPH2d->SetDirectory(0);
576 //printf("title of PH2d %s\n",fPH2d->GetTitle());
581 //___________________________________________________________________________________________________________________
583 Bool_t AliTRDPreprocessorOffline::ReadVdriftLinearFitGlobal(const Char_t* fileName){
585 // read calibration entries from file
587 if(fAliTRDCalibraVdriftLinearFit) return kTRUE;
588 TFile fcalib(fileName);
589 TObjArray * array = (TObjArray*)fcalib.Get(fNameList);
591 fAliTRDCalibraVdriftLinearFit = (AliTRDCalibraVdriftLinearFit *) array->FindObject("AliTRDCalibraVdriftLinearFit");
592 //fNEvents = (TH1I *) array->FindObject("NEvents");
594 fAliTRDCalibraVdriftLinearFit = (AliTRDCalibraVdriftLinearFit *) fcalib.Get("AliTRDCalibraVdriftLinearFit");
595 //fNEvents = (TH1I *) fcalib.Get("NEvents");
597 if(!fAliTRDCalibraVdriftLinearFit) {
598 //printf("No AliTRDCalibraVdriftLinearFit\n");
604 //_____________________________________________________________________________________________________________
605 Bool_t AliTRDPreprocessorOffline::ReadExbAltFitGlobal(const Char_t* fileName){
607 // read calibration entries from file
609 if(fAliTRDCalibraExbAltFit) return kTRUE;
610 TFile fcalib(fileName);
611 TObjArray * array = (TObjArray*)fcalib.Get(fNameList);
613 fAliTRDCalibraExbAltFit = (AliTRDCalibraExbAltFit *) array->FindObject("AliTRDCalibraExbAltFit");
614 //fNEvents = (TH1I *) array->FindObject("NEvents");
616 fAliTRDCalibraExbAltFit = (AliTRDCalibraExbAltFit *) fcalib.Get("AliTRDCalibraExbAltFit");
617 //fNEvents = (TH1I *) fcalib.Get("NEvents");
619 if(!fAliTRDCalibraExbAltFit) {
620 //printf("No AliTRDCalibraExbAltFit\n");
626 //_____________________________________________________________________________________________________________
628 Bool_t AliTRDPreprocessorOffline::ReadPRFGlobal(const Char_t* fileName){
630 // read calibration entries from file
632 if(fPRF2d) return kTRUE;
633 TFile fcalib(fileName);
634 TObjArray * array = (TObjArray*)fcalib.Get(fNameList);
636 TProfile2D *prf2d = (TProfile2D *) array->FindObject("PRF2d");
637 if(!prf2d) return kFALSE;
638 fPRF2d = (TProfile2D*)prf2d->Clone();
639 //fNEvents = (TH1I *) array->FindObject("NEvents");
641 TProfile2D *prf2d = (TProfile2D *) fcalib.Get("PRF2d");
642 if(!prf2d) return kFALSE;
643 fPRF2d = (TProfile2D*)prf2d->Clone();
644 //fNEvents = (TH1I *) fcalib.Get("NEvents");
646 fPRF2d->SetDirectory(0);
647 //printf("title of PRF2d %s\n",fPRF2d->GetTitle());
652 //__________________________________________________________________________________________________________
654 Bool_t AliTRDPreprocessorOffline::AnalyzeGain(){
656 // Analyze gain - produce the calibration objects
659 AliTRDCalibraFit *calibra = AliTRDCalibraFit::Instance();
660 calibra->ChooseMethod(fMethodeGain);
661 calibra->SetBeginFitCharge(fBeginFitCharge);
662 calibra->SetFitOutliersChargeLow(fOutliersFitChargeLow);
663 calibra->SetFitOutliersChargeHigh(fOutliersFitChargeHigh);
664 calibra->SetMinEntries(fMinStatsGain); // If there is less than 1000 entries in the histo: no fit
665 calibra->AnalyseCH(fCH2d);
667 Int_t nbtg = 6*4*18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb0(0))
668 + 6* 18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb2(0));
669 Int_t nbfit = calibra->GetNumberFit();
670 Int_t nbE = calibra->GetNumberEnt();
674 Bool_t meanother = kFALSE;
677 (nbfit >= 0.5*nbE) && (nbE > 30)) {
678 // create the cal objects
679 if(!fBackCorrectGain) {
680 calibra->PutMeanValueOtherVectorFit(1,kTRUE);
683 TObjArray object = calibra->GetVectorFit();
684 AliTRDCalDet *calDetGain = calibra->CreateDetObjectGain(&object,meanother);
685 TH1F *coefGain = calDetGain->MakeHisto1DAsFunctionOfDet();
686 // Put them in the array
687 fCalibObjects->AddAt(calDetGain,kGain);
688 fPlots->AddAt(coefGain,kGain);
693 fNotEnoughStatisticsForTheGain = kTRUE;
694 Int_t minStatsGain = fMinStatsGain*30;
695 calibra->SetMinEntries(minStatsGain); // Because we do it for all, we increase this
696 Double_t gainoverallnotnormalized = calibra->AnalyseCHAllTogether(fCH2d);
697 if(fCalDetGainUsed && (gainoverallnotnormalized > 0.0)) {
698 AliTRDCalDet *calDetGain = new AliTRDCalDet(*fCalDetGainUsed);
699 Double_t oldmean = fCalDetGainUsed->CalcMean(kFALSE);
700 //printf("oldmean %f\n",oldmean);
702 Double_t scalefactor = calibra->GetScaleFactorGain();
703 //printf("Correction factor %f\n",gainoverallnotnormalized*scalefactor);
704 calDetGain->Multiply(gainoverallnotnormalized*scalefactor/oldmean);
705 //printf("newmean %f\n",calDetGain->CalcMean(kFALSE));
706 TH1F *coefGain = calDetGain->MakeHisto1DAsFunctionOfDet();
707 fCalibObjects->AddAt(calDetGain,kGain);
708 fPlots->AddAt(coefGain,kGain);
711 fStatusNeg = fStatusNeg | kGainNotEnoughStatsButFill;
714 fStatusPos = fStatusPos | kGainErrorOld;
718 if(gainoverallnotnormalized <= 0.0) fStatusNeg = fStatusNeg | kGainNotEnoughStatsNotFill;
719 if(!fCalDetGainUsed) fStatusPos = fStatusPos | kGainErrorOld;
723 calibra->ResetVectorFit();
728 //_____________________________________________________________________________________________________
729 Bool_t AliTRDPreprocessorOffline::AnalyzeVdriftT0(){
731 // Analyze VdriftT0 - produce the calibration objects
734 AliTRDCalibraFit *calibra = AliTRDCalibraFit::Instance();
735 calibra->SetT0Shift0(fT0Shift0);
736 calibra->SetT0Shift1(fT0Shift1);
737 calibra->SetMinEntries(fMinStatsVdriftT0PH); // If there is less than 1000 entries in the histo: no fit
738 calibra->AnalysePH(fPH2d);
739 //calibra->SetDebugLevel(2);
741 Int_t nbtg = 6*4*18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb0(1))
742 + 6* 18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb2(1));
743 Int_t nbfit = calibra->GetNumberFit();
744 Int_t nbfitSuccess = calibra->GetNumberFitSuccess();
745 Int_t nbE = calibra->GetNumberEnt();
747 //printf("nbtg %d, nbfit %d, nbE %d, nbfitSuccess %d\n",nbtg,nbfit,nbE,nbfitSuccess);
751 (nbfit >= 0.5*nbE) && (nbE > 30) && (nbfitSuccess > 30)) {
752 //printf("nbtg %d, nbfit %d, nbE %d, nbfitSucess %d\n",nbtg,nbfit,nbE,nbfitSuccess);
753 //printf("Pass the cut for VdriftT0\n");
754 // create the cal objects
755 calibra->RemoveOutliers(1,kFALSE);
756 calibra->PutMeanValueOtherVectorFit(1,kFALSE);
757 calibra->RemoveOutliers2(kFALSE);
758 calibra->PutMeanValueOtherVectorFit2(1,kFALSE);
760 TObjArray object = calibra->GetVectorFit();
761 AliTRDCalDet *calDetVdrift = calibra->CreateDetObjectVdrift(&object);
762 TH1F *coefVdriftPH = calDetVdrift->MakeHisto1DAsFunctionOfDet();
763 AliTRDCalPad *calPadVdrift = (AliTRDCalPad *)calibra->CreatePadObjectVdrift(&object,calDetVdrift);
764 TH1F *coefPadVdrift = calPadVdrift->MakeHisto1D();
765 object = calibra->GetVectorFit2();
766 AliTRDCalDet *calDetT0 = calibra->CreateDetObjectT0(&object);
767 TH1F *coefT0 = calDetT0->MakeHisto1DAsFunctionOfDet();
768 AliTRDCalPad *calPadT0 = (AliTRDCalPad *)calibra->CreatePadObjectT0(&object,calDetT0);
769 TH1F *coefPadT0 = calPadT0->MakeHisto1D();
770 // Put them in the array
771 fCalibObjects->AddAt(calDetT0,kT0PHDet);
772 fCalibObjects->AddAt(calDetVdrift,kVdriftPHDet);
773 fCalibObjects->AddAt(calPadT0,kT0PHPad);
774 fCalibObjects->AddAt(calPadVdrift,kVdriftPHPad);
775 fPlots->AddAt(coefVdriftPH,kVdriftPHDet);
776 fPlots->AddAt(coefT0,kT0PHDet);
777 fPlots->AddAt(coefPadVdrift,kVdriftPHPad);
778 fPlots->AddAt(coefPadT0,kT0PHPad);
783 //printf("Not enough stats timeoffset\n");
784 fStatusNeg = fStatusNeg | kTimeOffsetNotEnoughStatsNotFill;
786 calibra->ResetVectorFit();
791 //____________________________________________________________________________________________________________________
792 Bool_t AliTRDPreprocessorOffline::AnalyzeVdriftLinearFit(){
794 // Analyze vdrift linear fit - produce the calibration objects
797 //printf("Analyse linear fit\n");
800 AliTRDCalibraFit *calibra = AliTRDCalibraFit::Instance();
801 calibra->SetCalDetVdriftExB(fCalDetVdriftUsed,fCalDetExBUsed);
802 calibra->SetMinEntries(fMinStatsVdriftLinear); // If there is less than 1000 entries in the histo: no fit
803 //printf("The mean stat is by %d for VdriftLinear\n",fMinStatsVdriftLinear);
804 //fAliTRDCalibraVdriftLinearFit->SetSeeDetector(0);
805 //fAliTRDCalibraVdriftLinearFit->SetDebugLevel(1);
806 //printf("Fill PE Array\n");
807 fAliTRDCalibraVdriftLinearFit->SetRobustFit(fRobustFitDriftVelocity);
808 fAliTRDCalibraVdriftLinearFit->SetMinNumberOfPointsForFit(fMinNbOfPointVdriftFit);
809 if(!fAlternativeVdrfitFit)
810 fAliTRDCalibraVdriftLinearFit->FillPEArray();
812 fAliTRDCalibraVdriftLinearFit->FillPEArray2();
813 //printf("AliTRDCalibraFit\n");
814 calibra->AnalyseLinearFitters(fAliTRDCalibraVdriftLinearFit);
818 Int_t nbfit = calibra->GetNumberFit();
819 Int_t nbE = calibra->GetNumberEnt();
824 if ((nbfit >= 0.5*nbE) && (nbE > 30)) {
825 // create the cal objects
826 //calibra->RemoveOutliers(1,kTRUE);
827 calibra->PutMeanValueOtherVectorFit(1,kTRUE);
828 //calibra->RemoveOutliers2(kTRUE);
829 calibra->PutMeanValueOtherVectorFit2(1,kTRUE);
831 TObjArray object = calibra->GetVectorFit();
832 AliTRDCalDet *calDetVdrift = calibra->CreateDetObjectVdrift(&object,kTRUE);
833 TH1F *coefDriftLinear = calDetVdrift->MakeHisto1DAsFunctionOfDet();
834 object = calibra->GetVectorFit2();
835 AliTRDCalDet *calDetLorentz = calibra->CreateDetObjectLorentzAngle(&object);
836 TH1F *coefLorentzAngle = calDetLorentz->MakeHisto1DAsFunctionOfDet();
837 //if(!calDetLorentz) printf("No lorentz created\n");
838 // Put them in the array
839 fCalibObjects->AddAt(calDetVdrift,kVdriftLinear);
840 fCalibObjects->AddAt(calDetLorentz,kLorentzLinear);
841 fPlots->AddAt(coefDriftLinear,kVdriftLinear);
842 fPlots->AddAt(coefLorentzAngle,kLorentzLinear);
847 fNotEnoughStatisticsForTheVdriftLinear = kTRUE;
848 Int_t minNumberOfEntriesForAll = fMinStatsVdriftLinear*30;
849 calibra->SetMinEntries(minNumberOfEntriesForAll); // Because we do it for all, we increase this
850 Double_t vdriftoverall = -100.0;
851 Double_t exboverall = 100.0;
852 calibra->AnalyseLinearFittersAllTogether(fAliTRDCalibraVdriftLinearFit,vdriftoverall,exboverall);
853 //printf("Found mean vdrift %f and exb %f\n",vdriftoverall,exboverall);
854 if(fCalDetVdriftUsed && (vdriftoverall > 0.0) && (exboverall < 70.0)) {
855 AliTRDCalDet *calDetVdrift = new AliTRDCalDet(*fCalDetVdriftUsed);
856 AliTRDCalDet *calDetLorentz = new AliTRDCalDet(*fCalDetExBUsed);
857 Double_t oldmeanvdrift = fCalDetVdriftUsed->CalcMean(kFALSE);
858 Double_t oldmeanexb = fCalDetExBUsed->CalcMean(kFALSE);
859 //printf("oldmean %f\n",oldmean);
860 if((oldmeanvdrift > 0.0) && (oldmeanexb < 70.0)) {
861 //printf("Correction factor %f\n",vdriftoverall);
862 calDetVdrift->Multiply(vdriftoverall/oldmeanvdrift);
863 if(TMath::Abs(oldmeanexb) > 0.0001) calDetLorentz->Multiply(exboverall/oldmeanexb);
864 //printf("newmean %f\n",calDetVdrift->CalcMean(kFALSE));
865 TH1F *coefDriftLinear = calDetVdrift->MakeHisto1DAsFunctionOfDet();
866 TH1F *coefLorentzAngle = calDetLorentz->MakeHisto1DAsFunctionOfDet();
867 // Put them in the array
868 fCalibObjects->AddAt(calDetVdrift,kVdriftLinear);
869 fCalibObjects->AddAt(calDetLorentz,kLorentzLinear);
870 fPlots->AddAt(coefDriftLinear,kVdriftLinear);
871 fPlots->AddAt(coefLorentzAngle,kLorentzLinear);
874 fStatusNeg = fStatusNeg | kVdriftNotEnoughStatsButFill;
877 if(oldmeanvdrift) fStatusPos = fStatusPos | kVdriftErrorOld;
878 if(oldmeanexb) fStatusPos = fStatusPos | kExBErrorOld;
882 if((vdriftoverall <= 0.0) && (exboverall > 70.0)) fStatusNeg = fStatusNeg | kVdriftNotEnoughStatsNotFill;
883 if(!fCalDetVdriftUsed) fStatusPos = fStatusPos | kVdriftErrorOld;
884 if(!fCalDetExBUsed) fStatusPos = fStatusPos | kExBErrorOld;
888 calibra->ResetVectorFit();
893 //________________________________________________________________________________________________________________
895 Bool_t AliTRDPreprocessorOffline::AnalyzeExbAltFit(){
897 // Analyze vdrift linear fit - produce the calibration objects
900 //printf("Analyse linear fit\n");
903 AliTRDCalibraFit *calibra = AliTRDCalibraFit::Instance();
904 calibra->SetMinEntries(fMinStatsVdriftLinear); // If there is less than 1000 entries in the histo: no fit
905 //printf("Fill PE Array\n");
906 fAliTRDCalibraExbAltFit->SetRobustFit(fRobustFitExbAlt);
907 if(!fAlternativeExbAltFit)
908 fAliTRDCalibraExbAltFit->FillPEArray();
910 fAliTRDCalibraExbAltFit->FillPEArray2();
911 //printf("AliTRDCalibraFit\n");
912 calibra->AnalyseExbAltFit(fAliTRDCalibraExbAltFit);
916 Int_t nbfit = calibra->GetNumberFit();
917 Int_t nbE = calibra->GetNumberEnt();
922 if ((nbfit >= 0.5*nbE) && (nbE > 30)) {
923 // create the cal objects
924 //calibra->RemoveOutliers(1,kTRUE);
925 calibra->PutMeanValueOtherVectorFit2(1,kTRUE);
927 TObjArray object = calibra->GetVectorFit2();
928 AliTRDCalDet *calDetLorentz = calibra->CreateDetObjectExbAlt(&object);
929 TH1F *coefLorentzAngle = calDetLorentz->MakeHisto1DAsFunctionOfDet();
930 //if(!calDetLorentz) printf("No lorentz created\n");
931 // Put them in the array
932 fCalibObjects->AddAt(calDetLorentz,kExbAlt);
933 fPlots->AddAt(coefLorentzAngle,kExbAlt);
938 calibra->ResetVectorFit();
943 //________________________________________________________________________________________________________________
945 Bool_t AliTRDPreprocessorOffline::AnalyzePRF(){
947 // Analyze PRF - produce the calibration objects
950 AliTRDCalibraFit *calibra = AliTRDCalibraFit::Instance();
951 calibra->SetMinEntries(fMinStatsPRF); // If there is less than 1000 entries in the histo: no fit
952 calibra->AnalysePRFMarianFit(fPRF2d);
954 Int_t nbtg = 6*4*18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb0(2))
955 + 6* 18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb2(2));
956 Int_t nbfit = calibra->GetNumberFit();
957 Int_t nbE = calibra->GetNumberEnt();
963 (nbfit >= 0.95*nbE) && (nbE > 30)) {
964 // create the cal objects
965 TObjArray object = calibra->GetVectorFit();
966 AliTRDCalPad *calPadPRF = (AliTRDCalPad*) calibra->CreatePadObjectPRF(&object);
967 TH1F *coefPRF = calPadPRF->MakeHisto1D();
968 // Put them in the array
969 fCalibObjects->AddAt(calPadPRF,kPRF);
970 fPlots->AddAt(coefPRF,kPRF);
975 calibra->ResetVectorFit();
981 //_____________________________________________________________________________
982 Bool_t AliTRDPreprocessorOffline::AnalyzePHQ(Int_t startRunNumber)
985 //Produce PHQ calibration results
988 TTreeSRedirector *calibStream = 0x0;
993 calibStream = new TTreeSRedirector(Form("TRDCalibStream_%010d.root", startRunNumber));
996 for(Int_t iter=0; iter<AliTRDdEdxCalibUtils::GetHistArray()->GetSize(); iter++){
997 THnBase *hi = (THnBase*) AliTRDdEdxCalibUtils::GetHistAt(iter);
998 TObjArray *obji = AliTRDdEdxCalibUtils::HistToObj(hi, startRunNumber, lout, calibStream);
999 //printf("test analyze %s\n", obji->GetName());
1000 AliTRDdEdxCalibUtils::GetObjArray()->AddAt(obji, iter);
1003 fCalibObjects->AddAt(AliTRDdEdxCalibUtils::GetObjArray(), kPHQ);
1006 TFile *fout=new TFile(Form("TRDCalibList_%010d.root", startRunNumber),"recreate");
1019 //_____________________________________________________________________________
1020 Bool_t AliTRDPreprocessorOffline::AnalyzeChamberStatus()
1023 // Produce AliTRDCalChamberStatus out of calibration results
1026 // set up AliTRDCalibChamberStatus
1027 AliTRDCalibChamberStatus *chamberStatus = new AliTRDCalibChamberStatus();
1028 chamberStatus->SetSparseI(fSparse);
1029 chamberStatus->AnalyseHisto(fMinStatsChamberStatus, fMinSingleStatsChamberStatus);
1030 // get AliTRDCalChamberStatus
1031 AliTRDCalChamberStatus *calChamberStatus = chamberStatus->GetCalChamberStatus();
1033 // get calibration objects
1034 AliTRDCalDet *calDetGain = (AliTRDCalDet *) fCalibObjects->At(kGain);
1035 AliTRDCalDet *calDetVDrift = (AliTRDCalDet *) fCalibObjects->At(kVdriftLinear);
1036 AliTRDCalDet *calDetExB = (AliTRDCalDet *) fCalibObjects->At(kLorentzLinear);
1039 if((!calDetGain) || (!calDetVDrift) || (!fCH2d) || (!calDetExB) || (!calChamberStatus)) return kFALSE;
1042 Double_t gainmean = calDetGain->GetMean();
1043 Double_t vdriftmean = calDetVDrift->GetMean();
1044 Double_t exbmean = calDetExB->GetMean();
1046 Double_t gainrms = calDetGain->GetRMSRobust();
1047 Double_t vdriftrms = calDetVDrift->GetRMSRobust();
1048 Double_t exbrms = calDetExB->GetRMSRobust();
1050 //printf("Gain mean: %f, rms: %f\n",gainmean,gainrms);
1051 //printf("Vdrift mean: %f, rms: %f\n",vdriftmean,vdriftrms);
1052 //printf("ExB mean: %f, rms: %f\n",exbmean,exbrms);
1055 if((TMath::Abs(gainrms) < 0.001) || (TMath::Abs(vdriftrms) < 0.001) || (TMath::Abs(exbrms) < 0.0000001)) return kFALSE;
1057 // Take mean each SM
1058 Double_t *gainmeanSM = new Double_t[18];
1059 Double_t *vdriftmeanSM = new Double_t[18];
1060 Double_t *exbmeanSM = new Double_t[18];
1061 //Double_t *t0meanSM = new Double_t[18];
1062 for(Int_t sm=0; sm< 18; sm++) {
1063 gainmeanSM[sm] = calDetGain->GetMeanSM(kFALSE,sm);
1064 vdriftmeanSM[sm] = calDetVDrift->GetMeanSM(kFALSE,sm);
1065 exbmeanSM[sm] = calDetExB->GetMeanSM(kFALSE,sm);
1066 //t0meanSM[sm] = calDetGain->GetMeanSM(kFALSE);
1070 // mask chambers with empty gain entries
1071 //Int_t counter = 0;
1072 for (Int_t idet = 0; idet < 540; idet++) {
1075 TH1I *projch = (TH1I *) fCH2d->ProjectionX("projch",idet+1,idet+1,(Option_t *)"e");
1076 Double_t entries = projch->GetEntries();
1077 //printf("Number of entries %f for det %d\n",entries,idet);
1080 Int_t smnumber = (Int_t) idet/30;
1083 Double_t gain = calDetGain->GetValue(idet);
1086 Double_t vdrift = calDetVDrift->GetValue(idet);
1089 Double_t exb = calDetExB->GetValue(idet);
1092 if( (entries<50 && !calChamberStatus->IsNoData(idet)) ||
1093 TMath::Abs(gainmean-gain) > (fRMSBadCalibratedGain*gainrms) ||
1094 TMath::Abs(vdriftmean-vdrift) > (fRMSBadCalibratedVdrift*vdriftrms) ||
1095 TMath::Abs(exbmean-exb) > (fRMSBadCalibratedExB*exbrms) ) {
1097 //printf(" chamber det %03d masked \n",idet);
1098 //printf(" gainmean %f and gain %f, gainrms %f \n",gainmean,gain,gainrms);
1099 //printf(" vdriftmean %f and vdrift %f, vdriftrms %f \n",vdriftmean,vdrift,vdriftrms);
1100 //printf(" exbmean %f and exb %f, exbrms %f \n",exbmean,exb,exbrms);
1102 calChamberStatus->SetStatus(idet,AliTRDCalChamberStatus::kBadCalibrated);
1106 if(TMath::Abs(gainmeanSM[smnumber]-gain) < 0.000001 ||
1107 TMath::Abs(vdriftmeanSM[smnumber]-vdrift) < 0.000001 ||
1108 TMath::Abs(exbmeanSM[smnumber]-exb) < 0.000001) {
1110 //printf(" chamber det %03d notcalibrated sm %d \n",idet,smnumber);
1111 //printf(" gainmeanSM %f and gain %f\n",gainmeanSM[smnumber],gain);
1112 //printf(" vdriftmeanSM %f and vdrift %f \n",vdriftmeanSM[smnumber],vdrift);
1113 //printf(" exbmeanSM %f and exb %f \n",exbmeanSM[smnumber],exb);
1115 calChamberStatus->SetStatus(idet,AliTRDCalChamberStatus::kNotCalibrated);
1124 for(Int_t sm=0; sm < 18; sm++) {
1126 Int_t smbadcalib = 0;
1127 for(Int_t det = 0; det < 30; det++){
1128 Int_t detector = sm*30+det;
1129 if(calChamberStatus->IsNoData(detector)) smnodata++;
1131 if(calChamberStatus->IsBadCalibrated(detector)) smbadcalib++;
1134 fNoData[sm] = smnodata;
1135 fBadCalib[sm]= smbadcalib;
1136 //printf("No Data %d, bad calibrated %d for %d\n",fNoData[sm],fBadCalib[sm],sm);
1140 delete []gainmeanSM;
1141 delete []vdriftmeanSM;
1145 // for(Int_t sm=0; sm < 18; sm++) {
1146 // Int_t counter = 0;
1147 // for(Int_t det = 0; det < 30; det++){
1148 // Int_t detector = sm*30+det;
1149 // if(calChamberStatus->IsBadCalibrated(detector)) counter++;
1151 // if(counter >= 20) {
1152 // for(Int_t det = 0; det < 30; det++){
1153 // Int_t detector = sm*30+det;
1154 // calChamberStatus->SetStatus(detector,AliTRDCalChamberStatus::kGood);
1159 fCalibObjects->AddAt(calChamberStatus,kChamberStatus);
1165 //________________________________________________________________________________________________
1166 void AliTRDPreprocessorOffline::CorrectFromDetGainUsed() {
1168 // Correct from the gas gain used afterwards
1170 AliTRDCalDet *calDetGain = (AliTRDCalDet *) fCalibObjects->At(kGain);
1171 if(!calDetGain) return;
1174 Double_t mean = 0.0;
1177 for(Int_t det = 0; det < 540; det++) {
1179 Float_t gaininit = fCalDetGainUsed->GetValue(det);
1180 Float_t gainout = calDetGain->GetValue(det);
1183 if(TMath::Abs(gainout-1.0) > 0.000001) {
1184 mean += (gaininit*gainout);
1188 if(nbdet > 0) mean = mean/nbdet;
1190 for(Int_t det = 0; det < 540; det++) {
1192 Float_t gaininit = fCalDetGainUsed->GetValue(det);
1193 Float_t gainout = calDetGain->GetValue(det);
1195 if(TMath::Abs(gainout-1.0) > 0.000001) {
1196 Double_t newgain = gaininit*gainout;
1197 if(newgain < 0.1) newgain = 0.1;
1198 if(newgain > 1.9) newgain = 1.9;
1199 calDetGain->SetValue(det,newgain);
1202 Double_t newgain = mean;
1203 if(newgain < 0.1) newgain = 0.1;
1204 if(newgain > 1.9) newgain = 1.9;
1205 calDetGain->SetValue(det,newgain);
1211 //________________________________________________________________________________________________
1212 void AliTRDPreprocessorOffline::CorrectFromDetVdriftUsed() {
1214 // Correct from the drift velocity
1217 //printf("Correct for vdrift\n");
1219 AliTRDCalDet *calDetGain = (AliTRDCalDet *) fCalibObjects->At(kGain);
1220 if(!calDetGain) return;
1222 Int_t detVdrift = kVdriftPHDet;
1223 if(fMethodSecond) detVdrift = kVdriftLinear;
1224 AliTRDCalDet *calDetVdrift = (AliTRDCalDet *) fCalibObjects->At(detVdrift);
1225 if(!calDetVdrift) return;
1228 if(!fNotEnoughStatisticsForTheVdriftLinear) {
1229 for(Int_t det = 0; det < 540; det++) {
1231 Float_t vdriftinit = fCalDetVdriftUsed->GetValue(det);
1232 Float_t vdriftout = calDetVdrift->GetValue(det);
1234 Float_t gain = calDetGain->GetValue(det);
1235 if(vdriftout > 0.0) gain = gain*vdriftinit/vdriftout;
1236 if(gain < 0.1) gain = 0.1;
1237 if(gain > 1.9) gain = 1.9;
1238 calDetGain->SetValue(det,gain);
1243 Float_t vdriftinit = fCalDetVdriftUsed->CalcMean(kFALSE);
1244 Float_t vdriftout = calDetVdrift->CalcMean(kFALSE);
1245 Float_t factorcorrectif = 1.0;
1246 if(vdriftout > 0.0) factorcorrectif = vdriftinit/vdriftout;
1247 for(Int_t det = 0; det < 540; det++) {
1248 Float_t gain = calDetGain->GetValue(det);
1249 gain = gain*factorcorrectif;
1250 if(gain < 0.1) gain = 0.1;
1251 if(gain > 1.9) gain = 1.9;
1252 calDetGain->SetValue(det,gain);
1258 //_________________________________________________________________________________________________________________
1259 void AliTRDPreprocessorOffline::UpdateOCDBGain(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage *storage){
1261 // Update OCDB entry
1264 AliCDBMetaData *metaData= new AliCDBMetaData();
1265 metaData->SetObjectClassName("AliTRDCalDet");
1266 metaData->SetResponsible("Raphaelle Bailhache");
1267 metaData->AddDateToComment();
1268 metaData->SetBeamPeriod(1);
1270 AliCDBId id1("TRD/Calib/ChamberGainFactor", startRunNumber, endRunNumber);
1271 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(kGain);
1272 if(calDet) storage->Put(calDet, id1, metaData);
1276 //___________________________________________________________________________________________________________________
1277 void AliTRDPreprocessorOffline::UpdateOCDBExB(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage *storage){
1279 // Update OCDB entry
1282 Int_t detExB = kLorentzLinear;
1283 if(!fMethodSecond) return;
1287 AliCDBMetaData *metaData= new AliCDBMetaData();
1288 metaData->SetObjectClassName("AliTRDCalDet");
1289 metaData->SetResponsible("Raphaelle Bailhache");
1290 metaData->AddDateToComment();
1291 metaData->SetBeamPeriod(1);
1293 AliCDBId id1("TRD/Calib/ChamberExB", startRunNumber, endRunNumber);
1294 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(detExB);
1295 if(calDet) storage->Put(calDet, id1, metaData);
1296 //if(!calDet) printf("No caldet\n");
1299 //___________________________________________________________________________________________________________________
1300 void AliTRDPreprocessorOffline::UpdateOCDBExBAlt(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage *storage){
1302 // Update OCDB entry
1305 Int_t detExB = kExbAlt;
1306 if(!fMethodSecond) return;
1310 AliCDBMetaData *metaData= new AliCDBMetaData();
1311 metaData->SetObjectClassName("AliTRDCalDet");
1312 metaData->SetResponsible("Theo Rascanu");
1313 metaData->AddDateToComment();
1314 metaData->SetBeamPeriod(1);
1316 AliCDBId id1("TRD/Calib/ChamberExBAlt", startRunNumber, endRunNumber);
1317 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(detExB);
1318 if(calDet) storage->Put(calDet, id1, metaData);
1319 //if(!calDet) printf("No caldet\n");
1322 //___________________________________________________________________________________________________________________
1323 void AliTRDPreprocessorOffline::UpdateOCDBVdrift(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* storage){
1325 // Update OCDB entry
1328 Int_t detVdrift = kVdriftPHDet;
1330 if(fMethodSecond) detVdrift = kVdriftLinear;
1332 AliCDBMetaData *metaData= new AliCDBMetaData();
1333 metaData->SetObjectClassName("AliTRDCalDet");
1334 metaData->SetResponsible("Raphaelle Bailhache");
1335 metaData->AddDateToComment();
1336 metaData->SetBeamPeriod(1);
1338 AliCDBId id1("TRD/Calib/ChamberVdrift", startRunNumber, endRunNumber);
1339 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(detVdrift);
1340 if(calDet) storage->Put(calDet, id1, metaData);
1344 if(!fMethodSecond) {
1346 AliCDBMetaData *metaDataPad= new AliCDBMetaData();
1347 metaDataPad->SetObjectClassName("AliTRDCalPad");
1348 metaDataPad->SetResponsible("Raphaelle Bailhache");
1349 metaDataPad->AddDateToComment();
1350 metaDataPad->SetBeamPeriod(1);
1352 AliCDBId id1Pad("TRD/Calib/LocalVdrift", startRunNumber, endRunNumber);
1353 AliTRDCalPad *calPad = (AliTRDCalPad *) fCalibObjects->At(kVdriftPHPad);
1354 if(calPad) storage->Put(calPad, id1Pad, metaDataPad);
1359 //________________________________________________________________________________________________________________________
1360 void AliTRDPreprocessorOffline::UpdateOCDBT0(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* storage){
1362 // Update OCDB entry
1365 AliCDBMetaData *metaData= new AliCDBMetaData();
1366 metaData->SetObjectClassName("AliTRDCalDet");
1367 metaData->SetResponsible("Raphaelle Bailhache");
1368 metaData->AddDateToComment();
1369 metaData->SetBeamPeriod(1);
1371 AliCDBId id1("TRD/Calib/ChamberT0", startRunNumber, endRunNumber);
1372 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(kT0PHDet);
1373 if(calDet) storage->Put(calDet, id1, metaData);
1377 AliCDBMetaData *metaDataPad= new AliCDBMetaData();
1378 metaDataPad->SetObjectClassName("AliTRDCalPad");
1379 metaDataPad->SetResponsible("Raphaelle Bailhache");
1380 metaDataPad->AddDateToComment();
1381 metaDataPad->SetBeamPeriod(1);
1383 AliCDBId id1Pad("TRD/Calib/LocalT0", startRunNumber, endRunNumber);
1384 AliTRDCalPad *calPad = (AliTRDCalPad *) fCalibObjects->At(kT0PHPad);
1385 if(calPad) storage->Put(calPad, id1Pad, metaDataPad);
1390 //_________________________________________________________________________________________________________________
1391 void AliTRDPreprocessorOffline::UpdateOCDBPRF(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* storage){
1393 // Update OCDB entry
1396 AliCDBMetaData *metaData= new AliCDBMetaData();
1397 metaData->SetObjectClassName("AliTRDCalPad");
1398 metaData->SetResponsible("Raphaelle Bailhache");
1399 metaData->AddDateToComment();
1400 metaData->SetBeamPeriod(1);
1403 AliCDBId id1("TRD/Calib/PRFWidth", startRunNumber, endRunNumber);
1404 AliTRDCalPad *calPad = (AliTRDCalPad *) fCalibObjects->At(kPRF);
1405 if(calPad) storage->Put(calPad, id1, metaData);
1409 //_________________________________________________________________________________________________________________
1410 void AliTRDPreprocessorOffline::UpdateOCDBPHQ(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* storage)
1413 // Update OCDB entry
1415 AliCDBMetaData *metaData= new AliCDBMetaData();
1416 metaData->SetObjectClassName("TObjArray");
1417 metaData->SetResponsible("Raphaelle Bailhache and Xianguo Lu");
1418 metaData->AddDateToComment();
1419 metaData->SetBeamPeriod(1);
1421 AliCDBId id1("TRD/Calib/PHQ", startRunNumber, endRunNumber);
1422 TObjArray *cobj = (TObjArray *) fCalibObjects->At(kPHQ);
1425 storage->Put(cobj, id1, metaData);
1429 //_________________________________________________________________________________________________________________
1430 void AliTRDPreprocessorOffline::UpdateOCDBChamberStatus(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* storage){
1432 // Update OCDB entry
1435 AliCDBMetaData *metaData= new AliCDBMetaData();
1436 metaData->SetObjectClassName("AliTRDCalChamberStatus");
1437 metaData->SetResponsible("Raphaelle Bailhache and Julian Book");
1438 metaData->AddDateToComment();
1439 metaData->SetBeamPeriod(1);
1441 AliCDBId id1("TRD/Calib/ChamberStatus", startRunNumber, endRunNumber);
1442 AliTRDCalChamberStatus *calChamberStatus = (AliTRDCalChamberStatus *) fCalibObjects->At(kChamberStatus);
1443 if(calChamberStatus) storage->Put(calChamberStatus, id1, metaData);
1447 //__________________________________________________________________________________________________________________________
1448 Bool_t AliTRDPreprocessorOffline::ValidateGain() {
1450 // Validate OCDB entry
1453 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(kGain);
1455 Double_t mean = calDet->GetMean();
1456 Double_t rms = calDet->GetRMSRobust();
1457 if((mean > 0.2) && (mean < 1.4) && (rms < 0.5)) return kTRUE;
1458 //if((mean > 0.2) && (mean < 1.4)) return kTRUE;
1460 fStatusPos = fStatusPos | kGainErrorRange;
1469 //__________________________________________________________________________________________________________________________
1470 Bool_t AliTRDPreprocessorOffline::ValidateVdrift(){
1472 // Update OCDB entry
1475 Int_t detVdrift = kVdriftPHDet;
1478 if(fMethodSecond) detVdrift = kVdriftLinear;
1480 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(detVdrift);
1482 Double_t mean = calDet->GetMean();
1483 Double_t rms = calDet->GetRMSRobust();
1484 //printf("Vdrift::mean %f, rms %f\n",mean,rms);
1485 if(!((mean > 1.0) && (mean < 2.0) && (rms < 0.5))) {
1486 fStatusPos = fStatusPos | kVdriftErrorRange;
1492 if(!fMethodSecond) {
1493 AliTRDCalPad *calPad = (AliTRDCalPad *) fCalibObjects->At(kVdriftPHPad);
1495 Double_t mean = calPad->GetMean();
1496 Double_t rms = calPad->GetRMS();
1497 //printf("Vdrift::meanpad %f, rmspad %f\n",mean,rms);
1498 if(!((mean > 0.9) && (mean < 1.1) && (rms < 0.6))) {
1499 fStatusPos = fStatusPos | kVdriftErrorRange;
1509 //__________________________________________________________________________________________________________________________
1510 Bool_t AliTRDPreprocessorOffline::ValidateExB(){
1512 // Update OCDB entry
1515 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(kLorentzLinear);
1517 Double_t mean = calDet->GetMean();
1518 Double_t rms = calDet->GetRMSRobust();
1519 //printf("Vdrift::mean %f, rms %f\n",mean,rms);
1520 if(!((mean > -1.0) && (mean < 1.0) && (rms < 0.5))) {
1521 fStatusNeg = fStatusNeg | kExBErrorRange;
1529 //__________________________________________________________________________________________________________________________
1530 Bool_t AliTRDPreprocessorOffline::ValidateT0(){
1532 // Update OCDB entry
1535 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(kT0PHDet);
1536 AliTRDCalPad *calPad = (AliTRDCalPad *) fCalibObjects->At(kT0PHPad);
1537 if(calDet && calPad) {
1538 Double_t meandet = calDet->GetMean();
1539 Double_t rmsdet = calDet->GetRMSRobust();
1540 Double_t meanpad = calPad->GetMean();
1541 //Double_t rmspad = calPad->GetRMS();
1542 printf("T0::meandet %f, rmsdet %f,meanpad %f\n",meandet,rmsdet,meanpad);
1543 if((meandet > fMinTimeOffsetValidate) && (meandet < 5.0) && (rmsdet < 4.0) && (meanpad < 5.0) && (meanpad > -0.5)) return kTRUE;
1545 fStatusPos = fStatusPos | kTimeOffsetErrorRange;
1552 //__________________________________________________________________________________________________________________________
1553 Bool_t AliTRDPreprocessorOffline::ValidatePRF() const{
1555 // Update OCDB entry
1558 AliTRDCalPad *calPad = (AliTRDCalPad *) fCalibObjects->At(kPRF);
1560 Double_t meanpad = calPad->GetMean();
1561 Double_t rmspad = calPad->GetRMS();
1562 //printf("PRF::meanpad %f, rmspad %f\n",meanpad,rmspad);
1563 if((meanpad < 1.0) && (rmspad < 0.8)) return kTRUE;
1570 //__________________________________________________________________________________________________________________________
1571 Bool_t AliTRDPreprocessorOffline::ValidateChamberStatus(){
1573 // Update OCDB entry
1576 AliTRDCalChamberStatus *calChamberStatus = (AliTRDCalChamberStatus *) fCalibObjects->At(kChamberStatus);
1577 if(calChamberStatus) {
1579 Int_t detectornodata = 0;
1580 Int_t detectorbadcalib = 0;
1582 for(Int_t sm=0; sm < 18; sm++) {
1583 //printf("%d chambers w/o data in sm %d\n",fNoData[sm],sm);
1584 //printf("%d bad calibrated chambers in sm %d\n",fBadCalib[sm],sm);
1585 if(fNoData[sm] != 30) detectornodata += fNoData[sm];
1586 detectorbadcalib+=fBadCalib[sm];
1588 //printf("Number of chambers w/o data %d\n",detectornodata);
1589 //printf("Number of chambers bad calibrated %d\n",detectorbadcalib);
1591 if((detectornodata > fNoDataValidate) ||
1592 (detectorbadcalib > fBadCalibValidate)){
1593 fStatusPos = fStatusPos | kChamberStatusErrorRange;
1601 //_____________________________________________________________________________
1602 Int_t AliTRDPreprocessorOffline::GetVersion(TString name) const
1605 // Get version from the title
1609 const Char_t *version = "Ver";
1610 if(!strstr(name.Data(),version)) return -1;
1611 const Char_t *after = "Subver";
1612 if(!strstr(name.Data(),after)) return -1;
1614 for(Int_t ver = 0; ver < 999999999; ver++) {
1616 TString vertry(version);
1620 //printf("vertry %s and name %s\n",vertry.Data(),name.Data());
1622 if(strstr(name.Data(),vertry.Data())) return ver;
1630 //_____________________________________________________________________________
1631 Int_t AliTRDPreprocessorOffline::GetSubVersion(TString name) const
1634 // Get subversion from the title
1638 const Char_t *subversion = "Subver";
1639 if(!strstr(name.Data(),subversion)) return -1;
1640 const Char_t *after = "FirstRun";
1641 if(!strstr(name.Data(),after)) {
1644 if(!strstr(name.Data(),after)) return -1;
1647 for(Int_t ver = 0; ver < 999999999; ver++) {
1649 TString vertry(subversion);
1653 //printf("vertry %s and name %s\n",vertry.Data(),name.Data());
1655 if(strstr(name.Data(),vertry.Data())) return ver;
1663 //_____________________________________________________________________________
1664 Int_t AliTRDPreprocessorOffline::GetFirstRun(TString name) const
1667 // Get first run from the title
1671 const Char_t *firstrun = "FirstRun";
1672 if(!strstr(name.Data(),firstrun)) return -1;
1673 const Char_t *after = "Nz";
1674 if(!strstr(name.Data(),after)) return -1;
1677 for(Int_t ver = 0; ver < 999999999; ver++) {
1679 TString vertry(firstrun);
1683 //printf("vertry %s and name %s\n",vertry.Data(),name.Data());
1685 if(strstr(name.Data(),vertry.Data())) return ver;
1692 //_____________________________________________________________________________
1693 Bool_t AliTRDPreprocessorOffline::CheckStatus(Int_t status, Int_t bitMask) const
1696 // Checks the status
1699 return (status & bitMask) ? kTRUE : kFALSE;
1702 //_____________________________________________________________________________
1703 Int_t AliTRDPreprocessorOffline::GetStatus() const
1706 // Checks the status
1707 // fStatusPos: errors
1708 // fStatusNeg: only info
1711 if(fStatusPos > 0) return fStatusPos;
1712 else return (-TMath::Abs(fStatusNeg));
1715 //_____________________________________________________________________________
1716 void AliTRDPreprocessorOffline::PrintStatus() const
1722 AliInfo(Form("The error status is %d",fStatusPos));
1723 AliInfo(Form("IsGainErrorOld? %d",(Int_t)IsGainErrorOld()));
1724 AliInfo(Form("IsVdriftErrorOld? %d",(Int_t)IsVdriftErrorOld()));
1725 AliInfo(Form("IsGainErrorRange? %d",(Int_t)IsGainErrorRange()));
1726 AliInfo(Form("IsVdriftErrorRange? %d",(Int_t)IsVdriftErrorRange()));
1727 AliInfo(Form("IsTimeOffsetErrorRange? %d",(Int_t)IsTimeOffsetErrorRange()));
1728 AliInfo(Form("IsChamberStatusErrorRange? %d",(Int_t)IsChamberStatusErrorRange()));
1731 AliInfo(Form("The info status is %d",fStatusNeg));
1732 AliInfo(Form("IsGainNotEnoughStatsButFill? %d",(Int_t)IsGainNotEnoughStatsButFill()));
1733 AliInfo(Form("IsVdriftNotEnoughStatsButFill? %d",(Int_t)IsVdriftNotEnoughStatsButFill()));
1734 AliInfo(Form("IsGainNotEnoughStatsNotFill? %d",(Int_t)IsGainNotEnoughStatsNotFill()));
1735 AliInfo(Form("IsVdriftNotEnoughStatsNotFill? %d",(Int_t)IsVdriftNotEnoughStatsNotFill()));
1736 AliInfo(Form("IsTimeOffsetNotEnoughStatsNotFill? %d",(Int_t)IsTimeOffsetNotEnoughStatsNotFill()));
1738 AliInfo(Form("IsExBErrorRange? %d",(Int_t)IsExBErrorRange()));
1739 AliInfo(Form("IsExBErrorOld? %d",(Int_t)IsExBErrorOld()));
1742 //___________________________________________________________________________________
1743 void AliTRDPreprocessorOffline::SetCalDetVdrift(AliTRDCalDet *calDetVdriftUsed)
1746 fCalDetVdriftUsed = calDetVdriftUsed;
1748 fCalDetExBUsed = new AliTRDCalDet("lorentz angle tan","lorentz angle tan (detector value)");
1749 for(Int_t k = 0; k < 540; k++){
1750 fCalDetExBUsed->SetValue(k,AliTRDCommonParam::Instance()->GetOmegaTau(fCalDetVdriftUsed->GetValue(k)));
1751 //printf("Set the exb object for detector %d, vdrift %f and exb %f\n",k,fCalDetVdriftUsed->GetValue(k),fCalDetExBUsed->GetValue(k));
1755 //___________________________________________________________________________________
1756 Bool_t AliTRDPreprocessorOffline::SetCalDetGain(Int_t runNumber, Int_t version, Int_t subversion)
1759 // Set the fCalDetGainUsed
1762 if((version == 0) && (subversion == 0)) return kFALSE;
1764 AliCDBEntry *entry = AliCDBManager::Instance()->Get("TRD/Calib/ChamberGainFactor",runNumber, version, subversion);
1766 AliError("Found no entry\n");
1767 fStatusPos = fStatusPos | kGainErrorOld;
1770 //const AliCDBId id = entry->GetId();
1771 //version = id.GetVersion();
1772 //subversion = id.GetSubVersion();
1773 //printf("Found version %d and subversion %d for vdrift\n",version,subversion);
1774 AliTRDCalDet* calDet = (AliTRDCalDet *)entry->GetObject();
1775 if(calDet) fCalDetGainUsed = calDet;
1777 fStatusPos = fStatusPos | kGainErrorOld;
1784 //___________________________________________________________________________________
1785 Bool_t AliTRDPreprocessorOffline::SetCalDetVdriftExB(Int_t runNumber, Int_t versionv, Int_t subversionv, Int_t versionexb, Int_t subversionexb)
1788 // Set the fCalDetVdriftUsed and fCalDetExBUsed
1791 if((versionv == 0) && (subversionv == 0)) return kFALSE;
1793 AliCDBEntry *entry = AliCDBManager::Instance()->Get("TRD/Calib/ChamberVdrift",runNumber, versionv, subversionv);
1795 AliError("Found no entry\n");
1796 fStatusPos = fStatusPos | kVdriftErrorOld;
1799 AliTRDCalDet* calDet = (AliTRDCalDet *)entry->GetObject();
1800 if(calDet) fCalDetVdriftUsed = calDet;
1802 fStatusPos = fStatusPos | kVdriftErrorOld;
1808 if((versionexb == 0) && (subversionexb == 0)) {
1810 fCalDetExBUsed = new AliTRDCalDet("lorentz angle tan","lorentz angle tan (detector value)");
1811 for(Int_t k = 0; k < 540; k++){
1812 fCalDetExBUsed->SetValue(k,AliTRDCommonParam::Instance()->GetOmegaTau(fCalDetVdriftUsed->GetValue(k)));
1813 //printf("Nothing found: set the exb object for detector %d, vdrift %f and exb %f\n",k,fCalDetVdriftUsed->GetValue(k),fCalDetExBUsed->GetValue(k));
1819 entry = AliCDBManager::Instance()->Get("TRD/Calib/ChamberExB",runNumber, versionexb, subversionexb);
1821 //printf("Found no entry\n");
1822 fStatusPos = fStatusPos | kExBErrorOld;
1825 AliTRDCalDet* calDetexb = (AliTRDCalDet *)entry->GetObject();
1827 fStatusPos = fStatusPos | kExBErrorOld;
1831 Double_t meanexb = calDetexb->GetMean();
1832 //printf("Mean value %f\n",meanexb);
1833 if((meanexb > 70) || (fNoExBUsedInReco)) {
1834 fCalDetExBUsed = new AliTRDCalDet("lorentz angle tan","lorentz angle tan (detector value)");
1835 for(Int_t k = 0; k < 540; k++){
1836 fCalDetExBUsed->SetValue(k,AliTRDCommonParam::Instance()->GetOmegaTau(fCalDetVdriftUsed->GetValue(k)));
1837 //printf("Found but: set the exb object for detector %d, vdrift %f and exb %f\n",k,fCalDetVdriftUsed->GetValue(k),fCalDetExBUsed->GetValue(k));
1841 fCalDetExBUsed = calDetexb;