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");
544 TH2I *ch2d = (TH2I *) fcalib.Get("CH2d");
545 if(!ch2d) return kFALSE;
546 fCH2d = (TH2I*)ch2d->Clone();
547 //fNEvents = (TH1I *) fcalib.Get("NEvents");
548 //fAbsoluteGain = (TH2F *) fcalib.Get("AbsoluteGain");
550 fCH2d->SetDirectory(0);
551 //printf("title of CH2d %s\n",fCH2d->GetTitle());
556 //_________________________________________________________________________________________________________________
558 Bool_t AliTRDPreprocessorOffline::ReadVdriftT0Global(const Char_t* fileName){
560 // read calibration entries from file
562 if(fPH2d) return kTRUE;
563 TFile fcalib(fileName);
564 TObjArray * array = (TObjArray*)fcalib.Get(fNameList);
566 TProfile2D *ph2d = (TProfile2D *) array->FindObject("PH2d");
567 if(!ph2d) return kFALSE;
568 fPH2d = (TProfile2D*)ph2d->Clone();
569 //fNEvents = (TH1I *) array->FindObject("NEvents");
572 TProfile2D *ph2d = (TProfile2D *) fcalib.Get("PH2d");
573 if(!ph2d) return kFALSE;
574 fPH2d = (TProfile2D*)ph2d->Clone();
575 //fNEvents = (TH1I *) fcalib.Get("NEvents");
577 fPH2d->SetDirectory(0);
578 //printf("title of PH2d %s\n",fPH2d->GetTitle());
583 //___________________________________________________________________________________________________________________
585 Bool_t AliTRDPreprocessorOffline::ReadVdriftLinearFitGlobal(const Char_t* fileName){
587 // read calibration entries from file
589 if(fAliTRDCalibraVdriftLinearFit) return kTRUE;
590 TFile fcalib(fileName);
591 TObjArray * array = (TObjArray*)fcalib.Get(fNameList);
593 fAliTRDCalibraVdriftLinearFit = (AliTRDCalibraVdriftLinearFit *) array->FindObject("AliTRDCalibraVdriftLinearFit");
594 //fNEvents = (TH1I *) array->FindObject("NEvents");
597 fAliTRDCalibraVdriftLinearFit = (AliTRDCalibraVdriftLinearFit *) fcalib.Get("AliTRDCalibraVdriftLinearFit");
598 //fNEvents = (TH1I *) fcalib.Get("NEvents");
600 if(!fAliTRDCalibraVdriftLinearFit) {
601 //printf("No AliTRDCalibraVdriftLinearFit\n");
607 //_____________________________________________________________________________________________________________
608 Bool_t AliTRDPreprocessorOffline::ReadExbAltFitGlobal(const Char_t* fileName){
610 // read calibration entries from file
612 if(fAliTRDCalibraExbAltFit) return kTRUE;
613 TFile fcalib(fileName);
614 TObjArray * array = (TObjArray*)fcalib.Get(fNameList);
616 fAliTRDCalibraExbAltFit = (AliTRDCalibraExbAltFit *) array->FindObject("AliTRDCalibraExbAltFit");
617 //fNEvents = (TH1I *) array->FindObject("NEvents");
620 fAliTRDCalibraExbAltFit = (AliTRDCalibraExbAltFit *) fcalib.Get("AliTRDCalibraExbAltFit");
621 //fNEvents = (TH1I *) fcalib.Get("NEvents");
623 if(!fAliTRDCalibraExbAltFit) {
624 //printf("No AliTRDCalibraExbAltFit\n");
630 //_____________________________________________________________________________________________________________
632 Bool_t AliTRDPreprocessorOffline::ReadPRFGlobal(const Char_t* fileName){
634 // read calibration entries from file
636 if(fPRF2d) return kTRUE;
637 TFile fcalib(fileName);
638 TObjArray * array = (TObjArray*)fcalib.Get(fNameList);
640 TProfile2D *prf2d = (TProfile2D *) array->FindObject("PRF2d");
641 if(!prf2d) return kFALSE;
642 fPRF2d = (TProfile2D*)prf2d->Clone();
643 //fNEvents = (TH1I *) array->FindObject("NEvents");
645 TProfile2D *prf2d = (TProfile2D *) fcalib.Get("PRF2d");
646 if(!prf2d) return kFALSE;
647 fPRF2d = (TProfile2D*)prf2d->Clone();
648 //fNEvents = (TH1I *) fcalib.Get("NEvents");
650 fPRF2d->SetDirectory(0);
651 //printf("title of PRF2d %s\n",fPRF2d->GetTitle());
656 //__________________________________________________________________________________________________________
658 Bool_t AliTRDPreprocessorOffline::AnalyzeGain(){
660 // Analyze gain - produce the calibration objects
663 AliTRDCalibraFit *calibra = AliTRDCalibraFit::Instance();
664 calibra->ChooseMethod(fMethodeGain);
665 calibra->SetBeginFitCharge(fBeginFitCharge);
666 calibra->SetFitOutliersChargeLow(fOutliersFitChargeLow);
667 calibra->SetFitOutliersChargeHigh(fOutliersFitChargeHigh);
668 calibra->SetMinEntries(fMinStatsGain); // If there is less than 1000 entries in the histo: no fit
669 calibra->AnalyseCH(fCH2d);
671 Int_t nbtg = 6*4*18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb0(0))
672 + 6* 18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb2(0));
673 Int_t nbfit = calibra->GetNumberFit();
674 Int_t nbE = calibra->GetNumberEnt();
678 Bool_t meanother = kFALSE;
681 (nbfit >= 0.5*nbE) && (nbE > 30)) {
682 // create the cal objects
683 if(!fBackCorrectGain) {
684 calibra->PutMeanValueOtherVectorFit(1,kTRUE);
687 TObjArray object = calibra->GetVectorFit();
688 AliTRDCalDet *calDetGain = calibra->CreateDetObjectGain(&object,meanother);
689 TH1F *coefGain = calDetGain->MakeHisto1DAsFunctionOfDet();
690 // Put them in the array
691 fCalibObjects->AddAt(calDetGain,kGain);
692 fPlots->AddAt(coefGain,kGain);
697 fNotEnoughStatisticsForTheGain = kTRUE;
698 Int_t minStatsGain = fMinStatsGain*30;
699 calibra->SetMinEntries(minStatsGain); // Because we do it for all, we increase this
700 Double_t gainoverallnotnormalized = calibra->AnalyseCHAllTogether(fCH2d);
701 if(fCalDetGainUsed && (gainoverallnotnormalized > 0.0)) {
702 AliTRDCalDet *calDetGain = new AliTRDCalDet(*fCalDetGainUsed);
703 Double_t oldmean = fCalDetGainUsed->CalcMean(kFALSE);
704 //printf("oldmean %f\n",oldmean);
706 Double_t scalefactor = calibra->GetScaleFactorGain();
707 //printf("Correction factor %f\n",gainoverallnotnormalized*scalefactor);
708 calDetGain->Multiply(gainoverallnotnormalized*scalefactor/oldmean);
709 //printf("newmean %f\n",calDetGain->CalcMean(kFALSE));
710 TH1F *coefGain = calDetGain->MakeHisto1DAsFunctionOfDet();
711 fCalibObjects->AddAt(calDetGain,kGain);
712 fPlots->AddAt(coefGain,kGain);
715 fStatusNeg = fStatusNeg | kGainNotEnoughStatsButFill;
718 fStatusPos = fStatusPos | kGainErrorOld;
722 if(gainoverallnotnormalized <= 0.0) fStatusNeg = fStatusNeg | kGainNotEnoughStatsNotFill;
723 if(!fCalDetGainUsed) fStatusPos = fStatusPos | kGainErrorOld;
727 calibra->ResetVectorFit();
732 //_____________________________________________________________________________________________________
733 Bool_t AliTRDPreprocessorOffline::AnalyzeVdriftT0(){
735 // Analyze VdriftT0 - produce the calibration objects
738 AliTRDCalibraFit *calibra = AliTRDCalibraFit::Instance();
739 calibra->SetT0Shift0(fT0Shift0);
740 calibra->SetT0Shift1(fT0Shift1);
741 calibra->SetMinEntries(fMinStatsVdriftT0PH); // If there is less than 1000 entries in the histo: no fit
742 calibra->AnalysePH(fPH2d);
743 //calibra->SetDebugLevel(2);
745 Int_t nbtg = 6*4*18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb0(1))
746 + 6* 18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb2(1));
747 Int_t nbfit = calibra->GetNumberFit();
748 Int_t nbfitSuccess = calibra->GetNumberFitSuccess();
749 Int_t nbE = calibra->GetNumberEnt();
751 //printf("nbtg %d, nbfit %d, nbE %d, nbfitSuccess %d\n",nbtg,nbfit,nbE,nbfitSuccess);
755 (nbfit >= 0.5*nbE) && (nbE > 30) && (nbfitSuccess > 30)) {
756 //printf("nbtg %d, nbfit %d, nbE %d, nbfitSucess %d\n",nbtg,nbfit,nbE,nbfitSuccess);
757 //printf("Pass the cut for VdriftT0\n");
758 // create the cal objects
759 calibra->RemoveOutliers(1,kFALSE);
760 calibra->PutMeanValueOtherVectorFit(1,kFALSE);
761 calibra->RemoveOutliers2(kFALSE);
762 calibra->PutMeanValueOtherVectorFit2(1,kFALSE);
764 TObjArray object = calibra->GetVectorFit();
765 AliTRDCalDet *calDetVdrift = calibra->CreateDetObjectVdrift(&object);
766 TH1F *coefVdriftPH = calDetVdrift->MakeHisto1DAsFunctionOfDet();
767 AliTRDCalPad *calPadVdrift = (AliTRDCalPad *)calibra->CreatePadObjectVdrift(&object,calDetVdrift);
768 TH1F *coefPadVdrift = calPadVdrift->MakeHisto1D();
769 object = calibra->GetVectorFit2();
770 AliTRDCalDet *calDetT0 = calibra->CreateDetObjectT0(&object);
771 TH1F *coefT0 = calDetT0->MakeHisto1DAsFunctionOfDet();
772 AliTRDCalPad *calPadT0 = (AliTRDCalPad *)calibra->CreatePadObjectT0(&object,calDetT0);
773 TH1F *coefPadT0 = calPadT0->MakeHisto1D();
774 // Put them in the array
775 fCalibObjects->AddAt(calDetT0,kT0PHDet);
776 fCalibObjects->AddAt(calDetVdrift,kVdriftPHDet);
777 fCalibObjects->AddAt(calPadT0,kT0PHPad);
778 fCalibObjects->AddAt(calPadVdrift,kVdriftPHPad);
779 fPlots->AddAt(coefVdriftPH,kVdriftPHDet);
780 fPlots->AddAt(coefT0,kT0PHDet);
781 fPlots->AddAt(coefPadVdrift,kVdriftPHPad);
782 fPlots->AddAt(coefPadT0,kT0PHPad);
787 //printf("Not enough stats timeoffset\n");
788 fStatusNeg = fStatusNeg | kTimeOffsetNotEnoughStatsNotFill;
790 calibra->ResetVectorFit();
795 //____________________________________________________________________________________________________________________
796 Bool_t AliTRDPreprocessorOffline::AnalyzeVdriftLinearFit(){
798 // Analyze vdrift linear fit - produce the calibration objects
801 //printf("Analyse linear fit\n");
804 AliTRDCalibraFit *calibra = AliTRDCalibraFit::Instance();
805 calibra->SetCalDetVdriftExB(fCalDetVdriftUsed,fCalDetExBUsed);
806 calibra->SetMinEntries(fMinStatsVdriftLinear); // If there is less than 1000 entries in the histo: no fit
807 //printf("The mean stat is by %d for VdriftLinear\n",fMinStatsVdriftLinear);
808 //fAliTRDCalibraVdriftLinearFit->SetSeeDetector(0);
809 //fAliTRDCalibraVdriftLinearFit->SetDebugLevel(1);
810 //printf("Fill PE Array\n");
811 fAliTRDCalibraVdriftLinearFit->SetRobustFit(fRobustFitDriftVelocity);
812 fAliTRDCalibraVdriftLinearFit->SetMinNumberOfPointsForFit(fMinNbOfPointVdriftFit);
813 if(!fAlternativeVdrfitFit)
814 fAliTRDCalibraVdriftLinearFit->FillPEArray();
816 fAliTRDCalibraVdriftLinearFit->FillPEArray2();
817 //printf("AliTRDCalibraFit\n");
818 calibra->AnalyseLinearFitters(fAliTRDCalibraVdriftLinearFit);
822 Int_t nbfit = calibra->GetNumberFit();
823 Int_t nbE = calibra->GetNumberEnt();
828 if ((nbfit >= 0.5*nbE) && (nbE > 30)) {
829 // create the cal objects
830 //calibra->RemoveOutliers(1,kTRUE);
831 calibra->PutMeanValueOtherVectorFit(1,kTRUE);
832 //calibra->RemoveOutliers2(kTRUE);
833 calibra->PutMeanValueOtherVectorFit2(1,kTRUE);
835 TObjArray object = calibra->GetVectorFit();
836 AliTRDCalDet *calDetVdrift = calibra->CreateDetObjectVdrift(&object,kTRUE);
837 TH1F *coefDriftLinear = calDetVdrift->MakeHisto1DAsFunctionOfDet();
838 object = calibra->GetVectorFit2();
839 AliTRDCalDet *calDetLorentz = calibra->CreateDetObjectLorentzAngle(&object);
840 TH1F *coefLorentzAngle = calDetLorentz->MakeHisto1DAsFunctionOfDet();
841 //if(!calDetLorentz) printf("No lorentz created\n");
842 // Put them in the array
843 fCalibObjects->AddAt(calDetVdrift,kVdriftLinear);
844 fCalibObjects->AddAt(calDetLorentz,kLorentzLinear);
845 fPlots->AddAt(coefDriftLinear,kVdriftLinear);
846 fPlots->AddAt(coefLorentzAngle,kLorentzLinear);
851 fNotEnoughStatisticsForTheVdriftLinear = kTRUE;
852 Int_t minNumberOfEntriesForAll = fMinStatsVdriftLinear*30;
853 calibra->SetMinEntries(minNumberOfEntriesForAll); // Because we do it for all, we increase this
854 Double_t vdriftoverall = -100.0;
855 Double_t exboverall = 100.0;
856 calibra->AnalyseLinearFittersAllTogether(fAliTRDCalibraVdriftLinearFit,vdriftoverall,exboverall);
857 //printf("Found mean vdrift %f and exb %f\n",vdriftoverall,exboverall);
858 if(fCalDetVdriftUsed && (vdriftoverall > 0.0) && (exboverall < 70.0)) {
859 AliTRDCalDet *calDetVdrift = new AliTRDCalDet(*fCalDetVdriftUsed);
860 AliTRDCalDet *calDetLorentz = new AliTRDCalDet(*fCalDetExBUsed);
861 Double_t oldmeanvdrift = fCalDetVdriftUsed->CalcMean(kFALSE);
862 Double_t oldmeanexb = fCalDetExBUsed->CalcMean(kFALSE);
863 //printf("oldmean %f\n",oldmean);
864 if((oldmeanvdrift > 0.0) && (oldmeanexb < 70.0)) {
865 //printf("Correction factor %f\n",vdriftoverall);
866 calDetVdrift->Multiply(vdriftoverall/oldmeanvdrift);
867 if(TMath::Abs(oldmeanexb) > 0.0001) calDetLorentz->Multiply(exboverall/oldmeanexb);
868 //printf("newmean %f\n",calDetVdrift->CalcMean(kFALSE));
869 TH1F *coefDriftLinear = calDetVdrift->MakeHisto1DAsFunctionOfDet();
870 TH1F *coefLorentzAngle = calDetLorentz->MakeHisto1DAsFunctionOfDet();
871 // Put them in the array
872 fCalibObjects->AddAt(calDetVdrift,kVdriftLinear);
873 fCalibObjects->AddAt(calDetLorentz,kLorentzLinear);
874 fPlots->AddAt(coefDriftLinear,kVdriftLinear);
875 fPlots->AddAt(coefLorentzAngle,kLorentzLinear);
878 fStatusNeg = fStatusNeg | kVdriftNotEnoughStatsButFill;
881 if(oldmeanvdrift) fStatusPos = fStatusPos | kVdriftErrorOld;
882 if(oldmeanexb) fStatusPos = fStatusPos | kExBErrorOld;
886 if((vdriftoverall <= 0.0) && (exboverall > 70.0)) fStatusNeg = fStatusNeg | kVdriftNotEnoughStatsNotFill;
887 if(!fCalDetVdriftUsed) fStatusPos = fStatusPos | kVdriftErrorOld;
888 if(!fCalDetExBUsed) fStatusPos = fStatusPos | kExBErrorOld;
892 calibra->ResetVectorFit();
897 //________________________________________________________________________________________________________________
899 Bool_t AliTRDPreprocessorOffline::AnalyzeExbAltFit(){
901 // Analyze vdrift linear fit - produce the calibration objects
904 //printf("Analyse linear fit\n");
907 AliTRDCalibraFit *calibra = AliTRDCalibraFit::Instance();
908 calibra->SetMinEntries(fMinStatsVdriftLinear); // If there is less than 1000 entries in the histo: no fit
909 //printf("Fill PE Array\n");
910 fAliTRDCalibraExbAltFit->SetRobustFit(fRobustFitExbAlt);
911 if(!fAlternativeExbAltFit)
912 fAliTRDCalibraExbAltFit->FillPEArray();
914 fAliTRDCalibraExbAltFit->FillPEArray2();
915 //printf("AliTRDCalibraFit\n");
916 calibra->AnalyseExbAltFit(fAliTRDCalibraExbAltFit);
920 Int_t nbfit = calibra->GetNumberFit();
921 Int_t nbE = calibra->GetNumberEnt();
926 if ((nbfit >= 0.5*nbE) && (nbE > 30)) {
927 // create the cal objects
928 //calibra->RemoveOutliers(1,kTRUE);
929 calibra->PutMeanValueOtherVectorFit2(1,kTRUE);
931 TObjArray object = calibra->GetVectorFit2();
932 AliTRDCalDet *calDetLorentz = calibra->CreateDetObjectExbAlt(&object);
933 TH1F *coefLorentzAngle = calDetLorentz->MakeHisto1DAsFunctionOfDet();
934 //if(!calDetLorentz) printf("No lorentz created\n");
935 // Put them in the array
936 fCalibObjects->AddAt(calDetLorentz,kExbAlt);
937 fPlots->AddAt(coefLorentzAngle,kExbAlt);
942 calibra->ResetVectorFit();
947 //________________________________________________________________________________________________________________
949 Bool_t AliTRDPreprocessorOffline::AnalyzePRF(){
951 // Analyze PRF - produce the calibration objects
954 AliTRDCalibraFit *calibra = AliTRDCalibraFit::Instance();
955 calibra->SetMinEntries(fMinStatsPRF); // If there is less than 1000 entries in the histo: no fit
956 calibra->AnalysePRFMarianFit(fPRF2d);
958 Int_t nbtg = 6*4*18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb0(2))
959 + 6* 18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb2(2));
960 Int_t nbfit = calibra->GetNumberFit();
961 Int_t nbE = calibra->GetNumberEnt();
967 (nbfit >= 0.95*nbE) && (nbE > 30)) {
968 // create the cal objects
969 TObjArray object = calibra->GetVectorFit();
970 AliTRDCalPad *calPadPRF = (AliTRDCalPad*) calibra->CreatePadObjectPRF(&object);
971 TH1F *coefPRF = calPadPRF->MakeHisto1D();
972 // Put them in the array
973 fCalibObjects->AddAt(calPadPRF,kPRF);
974 fPlots->AddAt(coefPRF,kPRF);
979 calibra->ResetVectorFit();
985 //_____________________________________________________________________________
986 Bool_t AliTRDPreprocessorOffline::AnalyzePHQ(Int_t startRunNumber)
989 //Produce PHQ calibration results
992 TTreeSRedirector *calibStream = 0x0;
997 calibStream = new TTreeSRedirector(Form("TRDCalibStream_%010d.root", startRunNumber));
1000 for(Int_t iter=0; iter<AliTRDdEdxCalibUtils::GetHistArray()->GetSize(); iter++){
1001 THnBase *hi = (THnBase*) AliTRDdEdxCalibUtils::GetHistAt(iter);
1002 TObjArray *obji = AliTRDdEdxCalibUtils::HistToObj(hi, startRunNumber, lout, calibStream);
1003 //printf("test analyze %s\n", obji->GetName());
1004 AliTRDdEdxCalibUtils::GetObjArray()->AddAt(obji, iter);
1007 fCalibObjects->AddAt(AliTRDdEdxCalibUtils::GetObjArray(), kPHQ);
1010 TFile *fout=new TFile(Form("TRDCalibList_%010d.root", startRunNumber),"recreate");
1023 //_____________________________________________________________________________
1024 Bool_t AliTRDPreprocessorOffline::AnalyzeChamberStatus()
1027 // Produce AliTRDCalChamberStatus out of calibration results
1030 // set up AliTRDCalibChamberStatus
1031 AliTRDCalibChamberStatus *chamberStatus = new AliTRDCalibChamberStatus();
1032 chamberStatus->SetSparseI(fSparse);
1033 chamberStatus->AnalyseHisto(fMinStatsChamberStatus, fMinSingleStatsChamberStatus);
1034 // get AliTRDCalChamberStatus
1035 AliTRDCalChamberStatus *calChamberStatus = chamberStatus->GetCalChamberStatus();
1037 // get calibration objects
1038 AliTRDCalDet *calDetGain = (AliTRDCalDet *) fCalibObjects->At(kGain);
1039 AliTRDCalDet *calDetVDrift = (AliTRDCalDet *) fCalibObjects->At(kVdriftLinear);
1040 AliTRDCalDet *calDetExB = (AliTRDCalDet *) fCalibObjects->At(kLorentzLinear);
1043 if((!calDetGain) || (!calDetVDrift) || (!fCH2d) || (!calDetExB) || (!calChamberStatus)) return kFALSE;
1046 Double_t gainmean = calDetGain->GetMean();
1047 Double_t vdriftmean = calDetVDrift->GetMean();
1048 Double_t exbmean = calDetExB->GetMean();
1050 Double_t gainrms = calDetGain->GetRMSRobust();
1051 Double_t vdriftrms = calDetVDrift->GetRMSRobust();
1052 Double_t exbrms = calDetExB->GetRMSRobust();
1054 //printf("Gain mean: %f, rms: %f\n",gainmean,gainrms);
1055 //printf("Vdrift mean: %f, rms: %f\n",vdriftmean,vdriftrms);
1056 //printf("ExB mean: %f, rms: %f\n",exbmean,exbrms);
1059 if((TMath::Abs(gainrms) < 0.001) || (TMath::Abs(vdriftrms) < 0.001) || (TMath::Abs(exbrms) < 0.0000001)) return kFALSE;
1061 // Take mean each SM
1062 Double_t *gainmeanSM = new Double_t[18];
1063 Double_t *vdriftmeanSM = new Double_t[18];
1064 Double_t *exbmeanSM = new Double_t[18];
1065 //Double_t *t0meanSM = new Double_t[18];
1066 for(Int_t sm=0; sm< 18; sm++) {
1067 gainmeanSM[sm] = calDetGain->GetMeanSM(kFALSE,sm);
1068 vdriftmeanSM[sm] = calDetVDrift->GetMeanSM(kFALSE,sm);
1069 exbmeanSM[sm] = calDetExB->GetMeanSM(kFALSE,sm);
1070 //t0meanSM[sm] = calDetGain->GetMeanSM(kFALSE);
1074 // mask chambers with empty gain entries
1075 //Int_t counter = 0;
1076 for (Int_t idet = 0; idet < 540; idet++) {
1079 TH1I *projch = (TH1I *) fCH2d->ProjectionX("projch",idet+1,idet+1,(Option_t *)"e");
1080 Double_t entries = projch->GetEntries();
1081 //printf("Number of entries %f for det %d\n",entries,idet);
1084 Int_t smnumber = (Int_t) idet/30;
1087 Double_t gain = calDetGain->GetValue(idet);
1090 Double_t vdrift = calDetVDrift->GetValue(idet);
1093 Double_t exb = calDetExB->GetValue(idet);
1096 if( (entries<50 && !calChamberStatus->IsNoData(idet)) ||
1097 TMath::Abs(gainmean-gain) > (fRMSBadCalibratedGain*gainrms) ||
1098 TMath::Abs(vdriftmean-vdrift) > (fRMSBadCalibratedVdrift*vdriftrms) ||
1099 TMath::Abs(exbmean-exb) > (fRMSBadCalibratedExB*exbrms) ) {
1101 //printf(" chamber det %03d masked \n",idet);
1102 //printf(" gainmean %f and gain %f, gainrms %f \n",gainmean,gain,gainrms);
1103 //printf(" vdriftmean %f and vdrift %f, vdriftrms %f \n",vdriftmean,vdrift,vdriftrms);
1104 //printf(" exbmean %f and exb %f, exbrms %f \n",exbmean,exb,exbrms);
1106 calChamberStatus->SetStatus(idet,AliTRDCalChamberStatus::kBadCalibrated);
1110 if(TMath::Abs(gainmeanSM[smnumber]-gain) < 0.000001 ||
1111 TMath::Abs(vdriftmeanSM[smnumber]-vdrift) < 0.000001 ||
1112 TMath::Abs(exbmeanSM[smnumber]-exb) < 0.000001) {
1114 //printf(" chamber det %03d notcalibrated sm %d \n",idet,smnumber);
1115 //printf(" gainmeanSM %f and gain %f\n",gainmeanSM[smnumber],gain);
1116 //printf(" vdriftmeanSM %f and vdrift %f \n",vdriftmeanSM[smnumber],vdrift);
1117 //printf(" exbmeanSM %f and exb %f \n",exbmeanSM[smnumber],exb);
1119 calChamberStatus->SetStatus(idet,AliTRDCalChamberStatus::kNotCalibrated);
1128 for(Int_t sm=0; sm < 18; sm++) {
1130 Int_t smbadcalib = 0;
1131 for(Int_t det = 0; det < 30; det++){
1132 Int_t detector = sm*30+det;
1133 if(calChamberStatus->IsNoData(detector)) smnodata++;
1135 if(calChamberStatus->IsBadCalibrated(detector)) smbadcalib++;
1138 fNoData[sm] = smnodata;
1139 fBadCalib[sm]= smbadcalib;
1140 //printf("No Data %d, bad calibrated %d for %d\n",fNoData[sm],fBadCalib[sm],sm);
1144 delete []gainmeanSM;
1145 delete []vdriftmeanSM;
1149 // for(Int_t sm=0; sm < 18; sm++) {
1150 // Int_t counter = 0;
1151 // for(Int_t det = 0; det < 30; det++){
1152 // Int_t detector = sm*30+det;
1153 // if(calChamberStatus->IsBadCalibrated(detector)) counter++;
1155 // if(counter >= 20) {
1156 // for(Int_t det = 0; det < 30; det++){
1157 // Int_t detector = sm*30+det;
1158 // calChamberStatus->SetStatus(detector,AliTRDCalChamberStatus::kGood);
1163 fCalibObjects->AddAt(calChamberStatus,kChamberStatus);
1169 //________________________________________________________________________________________________
1170 void AliTRDPreprocessorOffline::CorrectFromDetGainUsed() {
1172 // Correct from the gas gain used afterwards
1174 AliTRDCalDet *calDetGain = (AliTRDCalDet *) fCalibObjects->At(kGain);
1175 if(!calDetGain) return;
1178 Double_t mean = 0.0;
1181 for(Int_t det = 0; det < 540; det++) {
1183 Float_t gaininit = fCalDetGainUsed->GetValue(det);
1184 Float_t gainout = calDetGain->GetValue(det);
1187 if(TMath::Abs(gainout-1.0) > 0.000001) {
1188 mean += (gaininit*gainout);
1192 if(nbdet > 0) mean = mean/nbdet;
1194 for(Int_t det = 0; det < 540; det++) {
1196 Float_t gaininit = fCalDetGainUsed->GetValue(det);
1197 Float_t gainout = calDetGain->GetValue(det);
1199 if(TMath::Abs(gainout-1.0) > 0.000001) {
1200 Double_t newgain = gaininit*gainout;
1201 if(newgain < 0.1) newgain = 0.1;
1202 if(newgain > 1.9) newgain = 1.9;
1203 calDetGain->SetValue(det,newgain);
1206 Double_t newgain = mean;
1207 if(newgain < 0.1) newgain = 0.1;
1208 if(newgain > 1.9) newgain = 1.9;
1209 calDetGain->SetValue(det,newgain);
1215 //________________________________________________________________________________________________
1216 void AliTRDPreprocessorOffline::CorrectFromDetVdriftUsed() {
1218 // Correct from the drift velocity
1221 //printf("Correct for vdrift\n");
1223 AliTRDCalDet *calDetGain = (AliTRDCalDet *) fCalibObjects->At(kGain);
1224 if(!calDetGain) return;
1226 Int_t detVdrift = kVdriftPHDet;
1227 if(fMethodSecond) detVdrift = kVdriftLinear;
1228 AliTRDCalDet *calDetVdrift = (AliTRDCalDet *) fCalibObjects->At(detVdrift);
1229 if(!calDetVdrift) return;
1232 if(!fNotEnoughStatisticsForTheVdriftLinear) {
1233 for(Int_t det = 0; det < 540; det++) {
1235 Float_t vdriftinit = fCalDetVdriftUsed->GetValue(det);
1236 Float_t vdriftout = calDetVdrift->GetValue(det);
1238 Float_t gain = calDetGain->GetValue(det);
1239 if(vdriftout > 0.0) gain = gain*vdriftinit/vdriftout;
1240 if(gain < 0.1) gain = 0.1;
1241 if(gain > 1.9) gain = 1.9;
1242 calDetGain->SetValue(det,gain);
1247 Float_t vdriftinit = fCalDetVdriftUsed->CalcMean(kFALSE);
1248 Float_t vdriftout = calDetVdrift->CalcMean(kFALSE);
1249 Float_t factorcorrectif = 1.0;
1250 if(vdriftout > 0.0) factorcorrectif = vdriftinit/vdriftout;
1251 for(Int_t det = 0; det < 540; det++) {
1252 Float_t gain = calDetGain->GetValue(det);
1253 gain = gain*factorcorrectif;
1254 if(gain < 0.1) gain = 0.1;
1255 if(gain > 1.9) gain = 1.9;
1256 calDetGain->SetValue(det,gain);
1262 //_________________________________________________________________________________________________________________
1263 void AliTRDPreprocessorOffline::UpdateOCDBGain(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage *storage){
1265 // Update OCDB entry
1268 AliCDBMetaData *metaData= new AliCDBMetaData();
1269 metaData->SetObjectClassName("AliTRDCalDet");
1270 metaData->SetResponsible("Raphaelle Bailhache");
1271 metaData->AddDateToComment();
1272 metaData->SetBeamPeriod(1);
1274 AliCDBId id1("TRD/Calib/ChamberGainFactor", startRunNumber, endRunNumber);
1275 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(kGain);
1276 if(calDet) storage->Put(calDet, id1, metaData);
1280 //___________________________________________________________________________________________________________________
1281 void AliTRDPreprocessorOffline::UpdateOCDBExB(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage *storage){
1283 // Update OCDB entry
1286 Int_t detExB = kLorentzLinear;
1287 if(!fMethodSecond) return;
1291 AliCDBMetaData *metaData= new AliCDBMetaData();
1292 metaData->SetObjectClassName("AliTRDCalDet");
1293 metaData->SetResponsible("Raphaelle Bailhache");
1294 metaData->AddDateToComment();
1295 metaData->SetBeamPeriod(1);
1297 AliCDBId id1("TRD/Calib/ChamberExB", startRunNumber, endRunNumber);
1298 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(detExB);
1299 if(calDet) storage->Put(calDet, id1, metaData);
1300 //if(!calDet) printf("No caldet\n");
1303 //___________________________________________________________________________________________________________________
1304 void AliTRDPreprocessorOffline::UpdateOCDBExBAlt(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage *storage){
1306 // Update OCDB entry
1309 Int_t detExB = kExbAlt;
1310 if(!fMethodSecond) return;
1314 AliCDBMetaData *metaData= new AliCDBMetaData();
1315 metaData->SetObjectClassName("AliTRDCalDet");
1316 metaData->SetResponsible("Theo Rascanu");
1317 metaData->AddDateToComment();
1318 metaData->SetBeamPeriod(1);
1320 AliCDBId id1("TRD/Calib/ChamberExBAlt", startRunNumber, endRunNumber);
1321 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(detExB);
1322 if(calDet) storage->Put(calDet, id1, metaData);
1323 //if(!calDet) printf("No caldet\n");
1326 //___________________________________________________________________________________________________________________
1327 void AliTRDPreprocessorOffline::UpdateOCDBVdrift(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* storage){
1329 // Update OCDB entry
1332 Int_t detVdrift = kVdriftPHDet;
1334 if(fMethodSecond) detVdrift = kVdriftLinear;
1336 AliCDBMetaData *metaData= new AliCDBMetaData();
1337 metaData->SetObjectClassName("AliTRDCalDet");
1338 metaData->SetResponsible("Raphaelle Bailhache");
1339 metaData->AddDateToComment();
1340 metaData->SetBeamPeriod(1);
1342 AliCDBId id1("TRD/Calib/ChamberVdrift", startRunNumber, endRunNumber);
1343 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(detVdrift);
1344 if(calDet) storage->Put(calDet, id1, metaData);
1348 if(!fMethodSecond) {
1350 AliCDBMetaData *metaDataPad= new AliCDBMetaData();
1351 metaDataPad->SetObjectClassName("AliTRDCalPad");
1352 metaDataPad->SetResponsible("Raphaelle Bailhache");
1353 metaDataPad->AddDateToComment();
1354 metaDataPad->SetBeamPeriod(1);
1356 AliCDBId id1Pad("TRD/Calib/LocalVdrift", startRunNumber, endRunNumber);
1357 AliTRDCalPad *calPad = (AliTRDCalPad *) fCalibObjects->At(kVdriftPHPad);
1358 if(calPad) storage->Put(calPad, id1Pad, metaDataPad);
1363 //________________________________________________________________________________________________________________________
1364 void AliTRDPreprocessorOffline::UpdateOCDBT0(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* storage){
1366 // Update OCDB entry
1369 AliCDBMetaData *metaData= new AliCDBMetaData();
1370 metaData->SetObjectClassName("AliTRDCalDet");
1371 metaData->SetResponsible("Raphaelle Bailhache");
1372 metaData->AddDateToComment();
1373 metaData->SetBeamPeriod(1);
1375 AliCDBId id1("TRD/Calib/ChamberT0", startRunNumber, endRunNumber);
1376 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(kT0PHDet);
1377 if(calDet) storage->Put(calDet, id1, metaData);
1381 AliCDBMetaData *metaDataPad= new AliCDBMetaData();
1382 metaDataPad->SetObjectClassName("AliTRDCalPad");
1383 metaDataPad->SetResponsible("Raphaelle Bailhache");
1384 metaDataPad->AddDateToComment();
1385 metaDataPad->SetBeamPeriod(1);
1387 AliCDBId id1Pad("TRD/Calib/LocalT0", startRunNumber, endRunNumber);
1388 AliTRDCalPad *calPad = (AliTRDCalPad *) fCalibObjects->At(kT0PHPad);
1389 if(calPad) storage->Put(calPad, id1Pad, metaDataPad);
1394 //_________________________________________________________________________________________________________________
1395 void AliTRDPreprocessorOffline::UpdateOCDBPRF(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* storage){
1397 // Update OCDB entry
1400 AliCDBMetaData *metaData= new AliCDBMetaData();
1401 metaData->SetObjectClassName("AliTRDCalPad");
1402 metaData->SetResponsible("Raphaelle Bailhache");
1403 metaData->AddDateToComment();
1404 metaData->SetBeamPeriod(1);
1407 AliCDBId id1("TRD/Calib/PRFWidth", startRunNumber, endRunNumber);
1408 AliTRDCalPad *calPad = (AliTRDCalPad *) fCalibObjects->At(kPRF);
1409 if(calPad) storage->Put(calPad, id1, metaData);
1413 //_________________________________________________________________________________________________________________
1414 void AliTRDPreprocessorOffline::UpdateOCDBPHQ(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* storage)
1417 // Update OCDB entry
1419 AliCDBMetaData *metaData= new AliCDBMetaData();
1420 metaData->SetObjectClassName("TObjArray");
1421 metaData->SetResponsible("Raphaelle Bailhache and Xianguo Lu");
1422 metaData->AddDateToComment();
1423 metaData->SetBeamPeriod(1);
1425 AliCDBId id1("TRD/Calib/PHQ", startRunNumber, endRunNumber);
1426 TObjArray *cobj = (TObjArray *) fCalibObjects->At(kPHQ);
1429 storage->Put(cobj, id1, metaData);
1433 //_________________________________________________________________________________________________________________
1434 void AliTRDPreprocessorOffline::UpdateOCDBChamberStatus(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* storage){
1436 // Update OCDB entry
1439 AliCDBMetaData *metaData= new AliCDBMetaData();
1440 metaData->SetObjectClassName("AliTRDCalChamberStatus");
1441 metaData->SetResponsible("Raphaelle Bailhache and Julian Book");
1442 metaData->AddDateToComment();
1443 metaData->SetBeamPeriod(1);
1445 AliCDBId id1("TRD/Calib/ChamberStatus", startRunNumber, endRunNumber);
1446 AliTRDCalChamberStatus *calChamberStatus = (AliTRDCalChamberStatus *) fCalibObjects->At(kChamberStatus);
1447 if(calChamberStatus) storage->Put(calChamberStatus, id1, metaData);
1451 //__________________________________________________________________________________________________________________________
1452 Bool_t AliTRDPreprocessorOffline::ValidateGain() {
1454 // Validate OCDB entry
1457 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(kGain);
1459 Double_t mean = calDet->GetMean();
1460 Double_t rms = calDet->GetRMSRobust();
1461 if((mean > 0.2) && (mean < 1.4) && (rms < 0.5)) return kTRUE;
1462 //if((mean > 0.2) && (mean < 1.4)) return kTRUE;
1464 fStatusPos = fStatusPos | kGainErrorRange;
1473 //__________________________________________________________________________________________________________________________
1474 Bool_t AliTRDPreprocessorOffline::ValidateVdrift(){
1476 // Update OCDB entry
1479 Int_t detVdrift = kVdriftPHDet;
1482 if(fMethodSecond) detVdrift = kVdriftLinear;
1484 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(detVdrift);
1486 Double_t mean = calDet->GetMean();
1487 Double_t rms = calDet->GetRMSRobust();
1488 //printf("Vdrift::mean %f, rms %f\n",mean,rms);
1489 if(!((mean > 1.0) && (mean < 2.0) && (rms < 0.5))) {
1490 fStatusPos = fStatusPos | kVdriftErrorRange;
1496 if(!fMethodSecond) {
1497 AliTRDCalPad *calPad = (AliTRDCalPad *) fCalibObjects->At(kVdriftPHPad);
1499 Double_t mean = calPad->GetMean();
1500 Double_t rms = calPad->GetRMS();
1501 //printf("Vdrift::meanpad %f, rmspad %f\n",mean,rms);
1502 if(!((mean > 0.9) && (mean < 1.1) && (rms < 0.6))) {
1503 fStatusPos = fStatusPos | kVdriftErrorRange;
1513 //__________________________________________________________________________________________________________________________
1514 Bool_t AliTRDPreprocessorOffline::ValidateExB(){
1516 // Update OCDB entry
1519 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(kLorentzLinear);
1521 Double_t mean = calDet->GetMean();
1522 Double_t rms = calDet->GetRMSRobust();
1523 //printf("Vdrift::mean %f, rms %f\n",mean,rms);
1524 if(!((mean > -1.0) && (mean < 1.0) && (rms < 0.5))) {
1525 fStatusNeg = fStatusNeg | kExBErrorRange;
1533 //__________________________________________________________________________________________________________________________
1534 Bool_t AliTRDPreprocessorOffline::ValidateT0(){
1536 // Update OCDB entry
1539 AliTRDCalDet *calDet = (AliTRDCalDet *) fCalibObjects->At(kT0PHDet);
1540 AliTRDCalPad *calPad = (AliTRDCalPad *) fCalibObjects->At(kT0PHPad);
1541 if(calDet && calPad) {
1542 Double_t meandet = calDet->GetMean();
1543 Double_t rmsdet = calDet->GetRMSRobust();
1544 Double_t meanpad = calPad->GetMean();
1545 //Double_t rmspad = calPad->GetRMS();
1546 printf("T0::meandet %f, rmsdet %f,meanpad %f\n",meandet,rmsdet,meanpad);
1547 if((meandet > fMinTimeOffsetValidate) && (meandet < 5.0) && (rmsdet < 4.0) && (meanpad < 5.0) && (meanpad > -0.5)) return kTRUE;
1549 fStatusPos = fStatusPos | kTimeOffsetErrorRange;
1556 //__________________________________________________________________________________________________________________________
1557 Bool_t AliTRDPreprocessorOffline::ValidatePRF() const{
1559 // Update OCDB entry
1562 AliTRDCalPad *calPad = (AliTRDCalPad *) fCalibObjects->At(kPRF);
1564 Double_t meanpad = calPad->GetMean();
1565 Double_t rmspad = calPad->GetRMS();
1566 //printf("PRF::meanpad %f, rmspad %f\n",meanpad,rmspad);
1567 if((meanpad < 1.0) && (rmspad < 0.8)) return kTRUE;
1574 //__________________________________________________________________________________________________________________________
1575 Bool_t AliTRDPreprocessorOffline::ValidateChamberStatus(){
1577 // Update OCDB entry
1580 AliTRDCalChamberStatus *calChamberStatus = (AliTRDCalChamberStatus *) fCalibObjects->At(kChamberStatus);
1581 if(calChamberStatus) {
1583 Int_t detectornodata = 0;
1584 Int_t detectorbadcalib = 0;
1586 for(Int_t sm=0; sm < 18; sm++) {
1587 //printf("%d chambers w/o data in sm %d\n",fNoData[sm],sm);
1588 //printf("%d bad calibrated chambers in sm %d\n",fBadCalib[sm],sm);
1589 if(fNoData[sm] != 30) detectornodata += fNoData[sm];
1590 detectorbadcalib+=fBadCalib[sm];
1592 //printf("Number of chambers w/o data %d\n",detectornodata);
1593 //printf("Number of chambers bad calibrated %d\n",detectorbadcalib);
1595 if((detectornodata > fNoDataValidate) ||
1596 (detectorbadcalib > fBadCalibValidate)){
1597 fStatusPos = fStatusPos | kChamberStatusErrorRange;
1605 //_____________________________________________________________________________
1606 Int_t AliTRDPreprocessorOffline::GetVersion(TString name) const
1609 // Get version from the title
1613 const Char_t *version = "Ver";
1614 if(!strstr(name.Data(),version)) return -1;
1615 const Char_t *after = "Subver";
1616 if(!strstr(name.Data(),after)) return -1;
1618 for(Int_t ver = 0; ver < 999999999; ver++) {
1620 TString vertry(version);
1624 //printf("vertry %s and name %s\n",vertry.Data(),name.Data());
1626 if(strstr(name.Data(),vertry.Data())) return ver;
1634 //_____________________________________________________________________________
1635 Int_t AliTRDPreprocessorOffline::GetSubVersion(TString name) const
1638 // Get subversion from the title
1642 const Char_t *subversion = "Subver";
1643 if(!strstr(name.Data(),subversion)) return -1;
1644 const Char_t *after = "FirstRun";
1645 if(!strstr(name.Data(),after)) {
1648 if(!strstr(name.Data(),after)) return -1;
1651 for(Int_t ver = 0; ver < 999999999; ver++) {
1653 TString vertry(subversion);
1657 //printf("vertry %s and name %s\n",vertry.Data(),name.Data());
1659 if(strstr(name.Data(),vertry.Data())) return ver;
1667 //_____________________________________________________________________________
1668 Int_t AliTRDPreprocessorOffline::GetFirstRun(TString name) const
1671 // Get first run from the title
1675 const Char_t *firstrun = "FirstRun";
1676 if(!strstr(name.Data(),firstrun)) return -1;
1677 const Char_t *after = "Nz";
1678 if(!strstr(name.Data(),after)) return -1;
1681 for(Int_t ver = 0; ver < 999999999; ver++) {
1683 TString vertry(firstrun);
1687 //printf("vertry %s and name %s\n",vertry.Data(),name.Data());
1689 if(strstr(name.Data(),vertry.Data())) return ver;
1696 //_____________________________________________________________________________
1697 Bool_t AliTRDPreprocessorOffline::CheckStatus(Int_t status, Int_t bitMask) const
1700 // Checks the status
1703 return (status & bitMask) ? kTRUE : kFALSE;
1706 //_____________________________________________________________________________
1707 Int_t AliTRDPreprocessorOffline::GetStatus() const
1710 // Checks the status
1711 // fStatusPos: errors
1712 // fStatusNeg: only info
1715 if(fStatusPos > 0) return fStatusPos;
1716 else return (-TMath::Abs(fStatusNeg));
1719 //_____________________________________________________________________________
1720 void AliTRDPreprocessorOffline::PrintStatus() const
1726 AliInfo(Form("The error status is %d",fStatusPos));
1727 AliInfo(Form("IsGainErrorOld? %d",(Int_t)IsGainErrorOld()));
1728 AliInfo(Form("IsVdriftErrorOld? %d",(Int_t)IsVdriftErrorOld()));
1729 AliInfo(Form("IsGainErrorRange? %d",(Int_t)IsGainErrorRange()));
1730 AliInfo(Form("IsVdriftErrorRange? %d",(Int_t)IsVdriftErrorRange()));
1731 AliInfo(Form("IsTimeOffsetErrorRange? %d",(Int_t)IsTimeOffsetErrorRange()));
1732 AliInfo(Form("IsChamberStatusErrorRange? %d",(Int_t)IsChamberStatusErrorRange()));
1735 AliInfo(Form("The info status is %d",fStatusNeg));
1736 AliInfo(Form("IsGainNotEnoughStatsButFill? %d",(Int_t)IsGainNotEnoughStatsButFill()));
1737 AliInfo(Form("IsVdriftNotEnoughStatsButFill? %d",(Int_t)IsVdriftNotEnoughStatsButFill()));
1738 AliInfo(Form("IsGainNotEnoughStatsNotFill? %d",(Int_t)IsGainNotEnoughStatsNotFill()));
1739 AliInfo(Form("IsVdriftNotEnoughStatsNotFill? %d",(Int_t)IsVdriftNotEnoughStatsNotFill()));
1740 AliInfo(Form("IsTimeOffsetNotEnoughStatsNotFill? %d",(Int_t)IsTimeOffsetNotEnoughStatsNotFill()));
1742 AliInfo(Form("IsExBErrorRange? %d",(Int_t)IsExBErrorRange()));
1743 AliInfo(Form("IsExBErrorOld? %d",(Int_t)IsExBErrorOld()));
1746 //___________________________________________________________________________________
1747 void AliTRDPreprocessorOffline::SetCalDetVdrift(AliTRDCalDet *calDetVdriftUsed)
1750 fCalDetVdriftUsed = calDetVdriftUsed;
1752 fCalDetExBUsed = new AliTRDCalDet("lorentz angle tan","lorentz angle tan (detector value)");
1753 for(Int_t k = 0; k < 540; k++){
1754 fCalDetExBUsed->SetValue(k,AliTRDCommonParam::Instance()->GetOmegaTau(fCalDetVdriftUsed->GetValue(k)));
1755 //printf("Set the exb object for detector %d, vdrift %f and exb %f\n",k,fCalDetVdriftUsed->GetValue(k),fCalDetExBUsed->GetValue(k));
1759 //___________________________________________________________________________________
1760 Bool_t AliTRDPreprocessorOffline::SetCalDetGain(Int_t runNumber, Int_t version, Int_t subversion)
1763 // Set the fCalDetGainUsed
1766 if((version == 0) && (subversion == 0)) return kFALSE;
1768 AliCDBEntry *entry = AliCDBManager::Instance()->Get("TRD/Calib/ChamberGainFactor",runNumber, version, subversion);
1770 AliError("Found no entry\n");
1771 fStatusPos = fStatusPos | kGainErrorOld;
1774 //const AliCDBId id = entry->GetId();
1775 //version = id.GetVersion();
1776 //subversion = id.GetSubVersion();
1777 //printf("Found version %d and subversion %d for vdrift\n",version,subversion);
1778 AliTRDCalDet* calDet = (AliTRDCalDet *)entry->GetObject();
1779 if(calDet) fCalDetGainUsed = calDet;
1781 fStatusPos = fStatusPos | kGainErrorOld;
1788 //___________________________________________________________________________________
1789 Bool_t AliTRDPreprocessorOffline::SetCalDetVdriftExB(Int_t runNumber, Int_t versionv, Int_t subversionv, Int_t versionexb, Int_t subversionexb)
1792 // Set the fCalDetVdriftUsed and fCalDetExBUsed
1795 if((versionv == 0) && (subversionv == 0)) return kFALSE;
1797 AliCDBEntry *entry = AliCDBManager::Instance()->Get("TRD/Calib/ChamberVdrift",runNumber, versionv, subversionv);
1799 AliError("Found no entry\n");
1800 fStatusPos = fStatusPos | kVdriftErrorOld;
1803 AliTRDCalDet* calDet = (AliTRDCalDet *)entry->GetObject();
1804 if(calDet) fCalDetVdriftUsed = calDet;
1806 fStatusPos = fStatusPos | kVdriftErrorOld;
1812 if((versionexb == 0) && (subversionexb == 0)) {
1814 fCalDetExBUsed = new AliTRDCalDet("lorentz angle tan","lorentz angle tan (detector value)");
1815 for(Int_t k = 0; k < 540; k++){
1816 fCalDetExBUsed->SetValue(k,AliTRDCommonParam::Instance()->GetOmegaTau(fCalDetVdriftUsed->GetValue(k)));
1817 //printf("Nothing found: set the exb object for detector %d, vdrift %f and exb %f\n",k,fCalDetVdriftUsed->GetValue(k),fCalDetExBUsed->GetValue(k));
1823 entry = AliCDBManager::Instance()->Get("TRD/Calib/ChamberExB",runNumber, versionexb, subversionexb);
1825 //printf("Found no entry\n");
1826 fStatusPos = fStatusPos | kExBErrorOld;
1829 AliTRDCalDet* calDetexb = (AliTRDCalDet *)entry->GetObject();
1831 fStatusPos = fStatusPos | kExBErrorOld;
1835 Double_t meanexb = calDetexb->GetMean();
1836 //printf("Mean value %f\n",meanexb);
1837 if((meanexb > 70) || (fNoExBUsedInReco)) {
1838 fCalDetExBUsed = new AliTRDCalDet("lorentz angle tan","lorentz angle tan (detector value)");
1839 for(Int_t k = 0; k < 540; k++){
1840 fCalDetExBUsed->SetValue(k,AliTRDCommonParam::Instance()->GetOmegaTau(fCalDetVdriftUsed->GetValue(k)));
1841 //printf("Found but: set the exb object for detector %d, vdrift %f and exb %f\n",k,fCalDetVdriftUsed->GetValue(k),fCalDetExBUsed->GetValue(k));
1845 fCalDetExBUsed = calDetexb;