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 **************************************************************************/
17 ///////////////////////////////////////////////////////////////////////////////
19 // Class providing the calibration parameters by accessing the CDB //
21 // Request an instance with AliTPCcalibDB::Instance() //
22 // If a new event is processed set the event number with SetRun //
23 // Then request the calibration data ////
28 // Simulation - not yet
29 // Reconstruction - AliTPCclustererMI::Digits2Clusters(AliRawReader* rawReader)
31 // 1.) pad by pad calibration - AliTPCCalPad
34 // Simulation: AliTPCDigitizer::ExecFast - Multiply by gain
35 // Reconstruction : AliTPCclustererMI::Digits2Clusters - Divide by gain
38 // Simulation: AliTPCDigitizer::ExecFast
39 // Reconstruction: AliTPCclustererMI::FindClusters(AliTPCCalROC * noiseROC)
40 // Noise depending cut on clusters charge (n sigma)
42 // Simulation: Not used yet - To be impleneted - Rounding to the nearest integer
43 // Reconstruction: Used in AliTPCclustererMI::Digits2Clusters(AliRawReader* rawReader)
44 // if data taken without zero suppression
45 // Currently switch in fRecoParam->GetCalcPedestal();
48 // Simulation: applied in the AliTPC::MakeSector - adding offset
49 // Reconstruction: AliTPCTransform::Transform() - remove offset
50 // AliTPCTransform::Transform() - to be called
51 // in AliTPCtracker::Transform()
54 // 2.) Space points transformation:
56 // a.) General coordinate tranformation - AliTPCtransform (see $ALICE_ROOT/TPC/AliTPCtransform.cxx)
57 // Created on fly - use the other calibration components
58 // Unisochronity - (substract time0 - pad by pad)
59 // Drift velocity - Currently common drift velocity - functionality of AliTPCParam
61 // Simulation - Not used directly (the effects are applied one by one (see AliTPC::MakeSector)
63 // AliTPCclustererMI::AddCluster
64 // AliTPCtrackerMI::Transform
65 // b.) ExB effect calibration -
66 // classes (base class AliTPCExB, implementation- AliTPCExBExact.h AliTPCExBFirst.h)
67 // a.a) Simulation: applied in the AliTPC::MakeSector -
68 // calib->GetExB()->CorrectInverse(dxyz0,dxyz1);
69 // a.b) Reconstruction -
71 // in AliTPCtransform::Correct() - called calib->GetExB()->Correct(dxyz0,dxyz1)
73 // 3.) cluster error, shape and Q parameterization
77 ///////////////////////////////////////////////////////////////////////////////
83 #include <AliCDBManager.h>
84 #include <AliCDBEntry.h>
88 #include <AliSplineFit.h>
89 #include <AliCTPTimeParams.h>
91 #include "AliTPCcalibDB.h"
92 #include "AliTPCdataQA.h"
93 #include "AliTPCcalibDButil.h"
94 #include "AliTPCAltroMapping.h"
95 #include "AliTPCExB.h"
97 #include "AliTPCCalROC.h"
98 #include "AliTPCCalPad.h"
99 #include "AliTPCSensorTempArray.h"
100 #include "AliGRPObject.h"
101 #include "AliTPCTransform.h"
102 #include "AliTPCmapper.h"
111 #include "TGraphErrors.h"
113 #include "TObjArray.h"
114 #include "TObjString.h"
116 #include "TDirectory.h"
118 #include "AliTPCCalPad.h"
119 #include "AliTPCCalibPulser.h"
120 #include "AliTPCCalibPedestal.h"
121 #include "AliTPCCalibCE.h"
122 #include "AliTPCExBFirst.h"
123 #include "AliTPCTempMap.h"
124 #include "AliTPCCalibVdrift.h"
125 #include "AliTPCCalibRaw.h"
126 #include "AliTPCParam.h"
127 #include "AliTPCCorrection.h"
128 #include "AliTPCPreprocessorOnline.h"
131 ClassImp(AliTPCcalibDB)
133 AliTPCcalibDB* AliTPCcalibDB::fgInstance = 0;
134 Bool_t AliTPCcalibDB::fgTerminated = kFALSE;
135 TObjArray AliTPCcalibDB::fgExBArray; // array of ExB corrections
138 //_ singleton implementation __________________________________________________
139 AliTPCcalibDB* AliTPCcalibDB::Instance()
142 // Singleton implementation
143 // Returns an instance of this class, it is created if neccessary
146 if (fgTerminated != kFALSE)
150 fgInstance = new AliTPCcalibDB();
155 void AliTPCcalibDB::Terminate()
158 // Singleton implementation
159 // Deletes the instance of this class and sets the terminated flag, instances cannot be requested anymore
160 // This function can be called several times.
163 fgTerminated = kTRUE;
172 //_____________________________________________________________________________
173 AliTPCcalibDB::AliTPCcalibDB():
182 fComposedCorrection(0),
195 fTimeGainSplinesArray(100000),
196 fGRPArray(100000), //! array of GRPs - per run - JUST for calibration studies
197 fGRPMaps(100000), //! array of GRPs - per run - JUST for calibration studies
198 fGoofieArray(100000), //! array of GOOFIE values -per run - Just for calibration studies
199 fVoltageArray(100000),
200 fTemperatureArray(100000), //! array of temperature sensors - per run - Just for calibration studies
201 fVdriftArray(100000), //! array of v drift interfaces
202 fDriftCorrectionArray(100000), //! array of drift correction
203 fRunList(100000), //! run list - indicates try to get the run param
212 Update(); // temporary
215 AliTPCcalibDB::AliTPCcalibDB(const AliTPCcalibDB& ):
224 fComposedCorrection(0),
237 fTimeGainSplinesArray(100000),
238 fGRPArray(0), //! array of GRPs - per run - JUST for calibration studies
239 fGRPMaps(0), //! array of GRPs - per run - JUST for calibration studies
240 fGoofieArray(0), //! array of GOOFIE values -per run - Just for calibration studies
242 fTemperatureArray(0), //! array of temperature sensors - per run - Just for calibration studies
243 fVdriftArray(0), //! array of v drift interfaces
244 fDriftCorrectionArray(0), //! array of v drift interfaces
245 fRunList(0), //! run list - indicates try to get the run param
250 // Copy constructor invalid -- singleton implementation
252 Error("copy constructor","invalid -- singleton implementation");
255 AliTPCcalibDB& AliTPCcalibDB::operator= (const AliTPCcalibDB& )
258 // Singleton implementation - no assignment operator
260 Error("operator =", "assignment operator not implemented");
266 //_____________________________________________________________________________
267 AliTPCcalibDB::~AliTPCcalibDB()
276 //_____________________________________________________________________________
277 AliCDBEntry* AliTPCcalibDB::GetCDBEntry(const char* cdbPath)
280 // Retrieves an entry with path <cdbPath> from the CDB.
284 AliCDBEntry* entry = AliCDBManager::Instance()->Get(cdbPath, fRun);
287 sprintf(chinfo,"AliTPCcalibDB: Failed to get entry:\t%s ", cdbPath);
295 //_____________________________________________________________________________
296 void AliTPCcalibDB::SetRun(Long64_t run)
299 // Sets current run number. Calibration data is read from the corresponding file.
309 void AliTPCcalibDB::Update(){
311 // cache the OCDB entries for simulation, reconstruction, calibration
314 AliCDBEntry * entry=0;
315 Bool_t cdbCache = AliCDBManager::Instance()->GetCacheFlag(); // save cache status
316 AliCDBManager::Instance()->SetCacheFlag(kTRUE); // activate CDB cache
317 fDButil = new AliTPCcalibDButil;
319 entry = GetCDBEntry("TPC/Calib/PadGainFactor");
321 //if (fPadGainFactor) delete fPadGainFactor;
322 entry->SetOwner(kTRUE);
323 fPadGainFactor = (AliTPCCalPad*)entry->GetObject();
325 AliFatal("TPC - Missing calibration entry TPC/Calib/PadGainFactor")
328 entry = GetCDBEntry("TPC/Calib/TimeGain");
330 //if (fTimeGainSplines) delete fTimeGainSplines;
331 entry->SetOwner(kTRUE);
332 fTimeGainSplines = (TObjArray*)entry->GetObject();
334 AliFatal("TPC - Missing calibration entry TPC/Calib/Timegain")
337 entry = GetCDBEntry("TPC/Calib/GainFactorDedx");
339 entry->SetOwner(kTRUE);
340 fDedxGainFactor = (AliTPCCalPad*)entry->GetObject();
342 AliFatal("TPC - Missing calibration entry TPC/Calib/gainFactordEdx")
345 entry = GetCDBEntry("TPC/Calib/PadTime0");
347 //if (fPadTime0) delete fPadTime0;
348 entry->SetOwner(kTRUE);
349 fPadTime0 = (AliTPCCalPad*)entry->GetObject();
351 AliFatal("TPC - Missing calibration entry")
354 entry = GetCDBEntry("TPC/Calib/PadTime0");
356 //if (fPadTime0) delete fPadTime0;
357 entry->SetOwner(kTRUE);
358 fDistortionMap =(TObjArray*)entry->GetObject();
360 //AliFatal("TPC - Missing calibration entry")
366 entry = GetCDBEntry("TPC/Calib/PadNoise");
368 //if (fPadNoise) delete fPadNoise;
369 entry->SetOwner(kTRUE);
370 fPadNoise = (AliTPCCalPad*)entry->GetObject();
372 AliFatal("TPC - Missing calibration entry")
375 entry = GetCDBEntry("TPC/Calib/Pedestals");
377 //if (fPedestals) delete fPedestals;
378 entry->SetOwner(kTRUE);
379 fPedestals = (AliTPCCalPad*)entry->GetObject();
382 entry = GetCDBEntry("TPC/Calib/Temperature");
384 //if (fTemperature) delete fTemperature;
385 entry->SetOwner(kTRUE);
386 fTemperature = (AliTPCSensorTempArray*)entry->GetObject();
389 entry = GetCDBEntry("TPC/Calib/Parameters");
391 //if (fPadNoise) delete fPadNoise;
392 entry->SetOwner(kTRUE);
393 fParam = (AliTPCParam*)(entry->GetObject()->Clone());
395 AliFatal("TPC - Missing calibration entry TPC/Calib/Parameters")
398 entry = GetCDBEntry("TPC/Calib/ClusterParam");
400 entry->SetOwner(kTRUE);
401 fClusterParam = (AliTPCClusterParam*)(entry->GetObject()->Clone());
403 AliFatal("TPC - Missing calibration entry")
406 //ALTRO configuration data
407 entry = GetCDBEntry("TPC/Calib/AltroConfig");
409 entry->SetOwner(kTRUE);
410 fALTROConfigData=(TObjArray*)(entry->GetObject());
412 AliFatal("TPC - Missing calibration entry")
415 //Calibration Pulser data
416 entry = GetCDBEntry("TPC/Calib/Pulser");
418 entry->SetOwner(kTRUE);
419 fPulserData=(TObjArray*)(entry->GetObject());
423 entry = GetCDBEntry("TPC/Calib/CE");
425 entry->SetOwner(kTRUE);
426 fCEData=(TObjArray*)(entry->GetObject());
428 //RAW calibration data
429 // entry = GetCDBEntry("TPC/Calib/Raw");
431 entry = GetCDBEntry("TPC/Calib/Mapping");
433 //if (fPadNoise) delete fPadNoise;
434 entry->SetOwner(kTRUE);
435 TObjArray * array = dynamic_cast<TObjArray*>(entry->GetObject());
436 if (array && array->GetEntriesFast()==6){
437 fMapping = new AliTPCAltroMapping*[6];
438 for (Int_t i=0; i<6; i++){
439 fMapping[i] = dynamic_cast<AliTPCAltroMapping*>(array->At(i));
444 //CTP calibration data
445 entry = GetCDBEntry("GRP/CTP/CTPtiming");
447 //entry->SetOwner(kTRUE);
448 fCTPTimeParams=dynamic_cast<AliCTPTimeParams*>(entry->GetObject());
450 AliError("TPC - Missing calibration entry")
452 //TPC space point correction data
453 entry = GetCDBEntry("TPC/Calib/Correction");
455 //entry->SetOwner(kTRUE);
456 fComposedCorrection=dynamic_cast<AliTPCCorrection*>(entry->GetObject());
457 fComposedCorrection->Init();
459 AliError("TPC - Missing calibration entry- TPC/Calib/Correction")
464 fTransform=new AliTPCTransform();
465 fTransform->SetCurrentRun(AliCDBManager::Instance()->GetRun());
469 AliCDBManager::Instance()->SetCacheFlag(cdbCache); // reset original CDB cache
472 void AliTPCcalibDB::UpdateNonRec(){
474 // Update/Load the parameters which are important for QA studies
475 // and not used yet for the reconstruction
477 //RAW calibration data
478 AliCDBEntry * entry=0;
479 entry = GetCDBEntry("TPC/Calib/Raw");
481 entry->SetOwner(kTRUE);
482 TObjArray *arr=(TObjArray*)(entry->GetObject());
483 if (arr) fCalibRaw=(AliTPCCalibRaw*)arr->At(0);
485 //QA calibration data
486 entry = GetCDBEntry("TPC/Calib/QA");
488 entry->SetOwner(kTRUE);
489 fDataQA=dynamic_cast<AliTPCdataQA*>(entry->GetObject());
493 entry = AliCDBManager::Instance()->Get("TPC/Calib/HighVoltage",fRun);
495 fVoltageArray.AddAt(entry->GetObject(),fRun);
503 void AliTPCcalibDB::CreateObjectList(const Char_t *filename, TObjArray *calibObjects)
506 // Create calibration objects and read contents from OCDB
508 if ( calibObjects == 0x0 ) return;
511 if ( !in.is_open() ){
512 fprintf(stderr,"Error: cannot open list file '%s'", filename);
516 AliTPCCalPad *calPad=0x0;
522 TObjArray *arrFileLine = sFile.Tokenize("\n");
524 TIter nextLine(arrFileLine);
526 TObjString *sObjLine=0x0;
527 while ( (sObjLine = (TObjString*)nextLine()) ){
528 TString sLine(sObjLine->GetString());
530 TObjArray *arrNextCol = sLine.Tokenize("\t");
532 TObjString *sObjType = (TObjString*)(arrNextCol->At(0));
533 TObjString *sObjFileName = (TObjString*)(arrNextCol->At(1));
535 if ( !sObjType || ! sObjFileName ) continue;
536 TString sType(sObjType->GetString());
537 TString sFileName(sObjFileName->GetString());
538 printf("%s\t%s\n",sType.Data(),sFileName.Data());
540 TFile *fIn = TFile::Open(sFileName);
542 fprintf(stderr,"File not found: '%s'", sFileName.Data());
546 if ( sType == "CE" ){
547 AliTPCCalibCE *ce = (AliTPCCalibCE*)fIn->Get("AliTPCCalibCE");
549 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadT0());
550 calPad->SetNameTitle("CETmean","CETmean");
551 calibObjects->Add(calPad);
553 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadQ());
554 calPad->SetNameTitle("CEQmean","CEQmean");
555 calibObjects->Add(calPad);
557 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadRMS());
558 calPad->SetNameTitle("CETrms","CETrms");
559 calibObjects->Add(calPad);
561 } else if ( sType == "Pulser") {
562 AliTPCCalibPulser *sig = (AliTPCCalibPulser*)fIn->Get("AliTPCCalibPulser");
564 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadT0());
565 calPad->SetNameTitle("PulserTmean","PulserTmean");
566 calibObjects->Add(calPad);
568 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadQ());
569 calPad->SetNameTitle("PulserQmean","PulserQmean");
570 calibObjects->Add(calPad);
572 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadRMS());
573 calPad->SetNameTitle("PulserTrms","PulserTrms");
574 calibObjects->Add(calPad);
576 } else if ( sType == "Pedestals") {
577 AliTPCCalibPedestal *ped = (AliTPCCalibPedestal*)fIn->Get("AliTPCCalibPedestal");
579 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadPedestal());
580 calPad->SetNameTitle("Pedestals","Pedestals");
581 calibObjects->Add(calPad);
583 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadRMS());
584 calPad->SetNameTitle("Noise","Noise");
585 calibObjects->Add(calPad);
588 fprintf(stderr,"Undefined Type: '%s'",sType.Data());
597 void AliTPCcalibDB::MakeTree(const char * fileName, TObjArray * array, const char * mapFileName, AliTPCCalPad* outlierPad, Float_t ltmFraction) {
599 // Write a tree with all available information
600 // if mapFileName is specified, the Map information are also written to the tree
601 // pads specified in outlierPad are not used for calculating statistics
602 // - the same function as AliTPCCalPad::MakeTree -
604 AliTPCROC* tpcROCinstance = AliTPCROC::Instance();
606 TObjArray* mapIROCs = 0;
607 TObjArray* mapOROCs = 0;
608 TVectorF *mapIROCArray = 0;
609 TVectorF *mapOROCArray = 0;
610 Int_t mapEntries = 0;
611 TString* mapNames = 0;
614 TFile mapFile(mapFileName, "read");
616 TList* listOfROCs = mapFile.GetListOfKeys();
617 mapEntries = listOfROCs->GetEntries()/2;
618 mapIROCs = new TObjArray(mapEntries*2);
619 mapOROCs = new TObjArray(mapEntries*2);
620 mapIROCArray = new TVectorF[mapEntries];
621 mapOROCArray = new TVectorF[mapEntries];
623 mapNames = new TString[mapEntries];
624 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
625 TString nameROC(((TKey*)(listOfROCs->At(ivalue*2)))->GetName());
626 nameROC.Remove(nameROC.Length()-4, 4);
627 mapIROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "IROC").Data()), ivalue);
628 mapOROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "OROC").Data()), ivalue);
629 mapNames[ivalue].Append(nameROC);
632 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
633 mapIROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(0));
634 mapOROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(36));
636 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(0); ichannel++)
637 (mapIROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapIROCs->At(ivalue)))->GetValue(ichannel);
638 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(36); ichannel++)
639 (mapOROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapOROCs->At(ivalue)))->GetValue(ichannel);
642 } // if (mapFileName)
644 TTreeSRedirector cstream(fileName);
645 Int_t arrayEntries = array->GetEntries();
647 TString* names = new TString[arrayEntries];
648 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
649 names[ivalue].Append(((AliTPCCalPad*)array->At(ivalue))->GetName());
651 for (UInt_t isector = 0; isector < tpcROCinstance->GetNSectors(); isector++) {
653 // get statistic for given sector
655 TVectorF median(arrayEntries);
656 TVectorF mean(arrayEntries);
657 TVectorF rms(arrayEntries);
658 TVectorF ltm(arrayEntries);
659 TVectorF ltmrms(arrayEntries);
660 TVectorF medianWithOut(arrayEntries);
661 TVectorF meanWithOut(arrayEntries);
662 TVectorF rmsWithOut(arrayEntries);
663 TVectorF ltmWithOut(arrayEntries);
664 TVectorF ltmrmsWithOut(arrayEntries);
666 TVectorF *vectorArray = new TVectorF[arrayEntries];
667 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
668 vectorArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
670 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
671 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
672 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
673 AliTPCCalROC* outlierROC = 0;
674 if (outlierPad) outlierROC = outlierPad->GetCalROC(isector);
676 median[ivalue] = calROC->GetMedian();
677 mean[ivalue] = calROC->GetMean();
678 rms[ivalue] = calROC->GetRMS();
679 Double_t ltmrmsValue = 0;
680 ltm[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction);
681 ltmrms[ivalue] = ltmrmsValue;
683 medianWithOut[ivalue] = calROC->GetMedian(outlierROC);
684 meanWithOut[ivalue] = calROC->GetMean(outlierROC);
685 rmsWithOut[ivalue] = calROC->GetRMS(outlierROC);
687 ltmWithOut[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction, outlierROC);
688 ltmrmsWithOut[ivalue] = ltmrmsValue;
697 medianWithOut[ivalue] = 0.;
698 meanWithOut[ivalue] = 0.;
699 rmsWithOut[ivalue] = 0.;
700 ltmWithOut[ivalue] = 0.;
701 ltmrmsWithOut[ivalue] = 0.;
706 // fill vectors of variable per pad
708 TVectorF *posArray = new TVectorF[8];
709 for (Int_t ivalue = 0; ivalue < 8; ivalue++)
710 posArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
712 Float_t posG[3] = {0};
713 Float_t posL[3] = {0};
715 for (UInt_t irow = 0; irow < tpcROCinstance->GetNRows(isector); irow++) {
716 for (UInt_t ipad = 0; ipad < tpcROCinstance->GetNPads(isector, irow); ipad++) {
717 tpcROCinstance->GetPositionLocal(isector, irow, ipad, posL);
718 tpcROCinstance->GetPositionGlobal(isector, irow, ipad, posG);
719 posArray[0][ichannel] = irow;
720 posArray[1][ichannel] = ipad;
721 posArray[2][ichannel] = posL[0];
722 posArray[3][ichannel] = posL[1];
723 posArray[4][ichannel] = posG[0];
724 posArray[5][ichannel] = posG[1];
725 posArray[6][ichannel] = (Int_t)(ipad - (Double_t)(tpcROCinstance->GetNPads(isector, irow))/2);
726 posArray[7][ichannel] = ichannel;
728 // loop over array containing AliTPCCalPads
729 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
730 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
731 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
733 (vectorArray[ivalue])[ichannel] = calROC->GetValue(irow, ipad);
735 (vectorArray[ivalue])[ichannel] = 0;
741 cstream << "calPads" <<
742 "sector=" << isector;
744 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
745 cstream << "calPads" <<
746 (Char_t*)((names[ivalue] + "_Median=").Data()) << median[ivalue] <<
747 (Char_t*)((names[ivalue] + "_Mean=").Data()) << mean[ivalue] <<
748 (Char_t*)((names[ivalue] + "_RMS=").Data()) << rms[ivalue] <<
749 (Char_t*)((names[ivalue] + "_LTM=").Data()) << ltm[ivalue] <<
750 (Char_t*)((names[ivalue] + "_RMS_LTM=").Data()) << ltmrms[ivalue];
752 cstream << "calPads" <<
753 (Char_t*)((names[ivalue] + "_Median_OutlierCutted=").Data()) << medianWithOut[ivalue] <<
754 (Char_t*)((names[ivalue] + "_Mean_OutlierCutted=").Data()) << meanWithOut[ivalue] <<
755 (Char_t*)((names[ivalue] + "_RMS_OutlierCutted=").Data()) << rmsWithOut[ivalue] <<
756 (Char_t*)((names[ivalue] + "_LTM_OutlierCutted=").Data()) << ltmWithOut[ivalue] <<
757 (Char_t*)((names[ivalue] + "_RMS_LTM_OutlierCutted=").Data()) << ltmrmsWithOut[ivalue];
761 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
762 cstream << "calPads" <<
763 (Char_t*)((names[ivalue] + ".=").Data()) << &vectorArray[ivalue];
767 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
769 cstream << "calPads" <<
770 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapIROCArray[ivalue];
772 cstream << "calPads" <<
773 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapOROCArray[ivalue];
777 cstream << "calPads" <<
778 "row.=" << &posArray[0] <<
779 "pad.=" << &posArray[1] <<
780 "lx.=" << &posArray[2] <<
781 "ly.=" << &posArray[3] <<
782 "gx.=" << &posArray[4] <<
783 "gy.=" << &posArray[5] <<
784 "rpad.=" << &posArray[6] <<
785 "channel.=" << &posArray[7];
787 cstream << "calPads" <<
791 delete[] vectorArray;
799 delete[] mapIROCArray;
800 delete[] mapOROCArray;
805 Int_t AliTPCcalibDB::GetRCUTriggerConfig() const
808 // return the RCU trigger configuration register
810 TMap *map=GetRCUconfig();
812 TVectorF *v=(TVectorF*)map->GetValue("TRGCONF_TRG_MODE");
814 for (Int_t i=0; i<v->GetNrows(); ++i){
815 Float_t newmode=v->GetMatrixArray()[i];
817 if (mode>-1&&newmode!=mode) AliWarning("Found different RCU trigger configurations!!!");
824 Bool_t AliTPCcalibDB::IsTrgL0()
827 // return if the FEE readout was triggered on L0
829 Int_t mode=GetRCUTriggerConfig();
830 if (mode<0) return kFALSE;
834 Bool_t AliTPCcalibDB::IsTrgL1()
837 // return if the FEE readout was triggered on L1
839 Int_t mode=GetRCUTriggerConfig();
840 if (mode<0) return kFALSE;
844 void AliTPCcalibDB::RegisterExB(Int_t index, Float_t bz, Bool_t bdelete){
846 // Register static ExB correction map
847 // index - registration index - used for visualization
848 // bz - bz field in kGaus
850 // Float_t factor = bz/(-5.); // default b filed in Cheb with minus sign
851 Float_t factor = bz/(5.); // default b filed in Cheb with minus sign
852 // was chenged in the Revision ???? (Ruben can you add here number)
854 AliMagF* bmap = new AliMagF("MapsExB","MapsExB", factor,TMath::Sign(1.f,factor),AliMagF::k5kG);
856 AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
857 AliTPCExB::SetInstance(exb);
862 AliTPCExB::RegisterField(index,bmap);
864 if (index>=fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
865 fgExBArray.AddAt(exb,index);
869 AliTPCExB* AliTPCcalibDB::GetExB(Float_t bz, Bool_t deleteB) {
871 // bz filed in KGaus not in tesla
872 // Get ExB correction map
873 // if doesn't exist - create it
875 Int_t index = TMath::Nint(5+bz);
876 if (index>fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
877 if (!fgExBArray.At(index)) AliTPCcalibDB::RegisterExB(index,bz,deleteB);
878 return (AliTPCExB*)fgExBArray.At(index);
882 void AliTPCcalibDB::SetExBField(Float_t bz){
884 // Set magnetic filed for ExB correction
886 fExB = GetExB(bz,kFALSE);
889 void AliTPCcalibDB::SetExBField(const AliMagF* bmap){
891 // Set magnetic field for ExB correction
893 AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
894 AliTPCExB::SetInstance(exb);
902 void AliTPCcalibDB::UpdateRunInformations( Int_t run, Bool_t force){
904 // - > Don't use it for reconstruction - Only for Calibration studies
908 AliCDBEntry * entry = 0;
909 if (run>= fRunList.fN){
910 fRunList.Set(run*2+1);
911 fGRPArray.Expand(run*2+1);
912 fGRPMaps.Expand(run*2+1);
913 fGoofieArray.Expand(run*2+1);
914 fVoltageArray.Expand(run*2+1);
915 fTemperatureArray.Expand(run*2+1);
916 fVdriftArray.Expand(run*2+1);
917 fDriftCorrectionArray.Expand(run*2+1);
918 fTimeGainSplinesArray.Expand(run*2+1);
921 fALTROConfigData->Expand(run*2+1); // ALTRO configuration data
922 fPulserData->Expand(run*2+1); // Calibration Pulser data
923 fCEData->Expand(run*2+1); // CE data
924 if (!fTimeGainSplines) fTimeGainSplines = new TObjArray(run*2+1);
925 fTimeGainSplines->Expand(run*2+1); // Array of AliSplineFits: at 0 MIP position in
927 if (fRunList[run]>0 &&force==kFALSE) return;
929 fRunList[run]=1; // sign as used
932 entry = AliCDBManager::Instance()->Get("GRP/GRP/Data",run);
934 AliGRPObject * grpRun = dynamic_cast<AliGRPObject*>(entry->GetObject());
936 TMap* map = dynamic_cast<TMap*>(entry->GetObject());
938 //grpRun = new AliGRPObject;
939 //grpRun->ReadValuesFromMap(map);
940 grpRun = MakeGRPObjectFromMap(map);
942 fGRPMaps.AddAt(map,run);
945 fGRPArray.AddAt(grpRun,run);
947 entry = AliCDBManager::Instance()->Get("TPC/Calib/Goofie",run);
949 fGoofieArray.AddAt(entry->GetObject(),run);
954 entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeGain",run);
956 fTimeGainSplinesArray.AddAt(entry->GetObject(),run);
958 AliFatal("TPC - Missing calibration entry TimeGain")
961 entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeDrift",run);
963 fDriftCorrectionArray.AddAt(entry->GetObject(),run);
965 AliFatal("TPC - Missing calibration entry TimeDrift")
968 entry = AliCDBManager::Instance()->Get("TPC/Calib/Temperature",run);
970 fTemperatureArray.AddAt(entry->GetObject(),run);
972 //apply fDButil filters
974 fDButil->UpdateFromCalibDB();
975 if (fTemperature) fDButil->FilterTemperature(fTemperature);
977 AliDCSSensor * press = GetPressureSensor(run,0);
978 AliTPCSensorTempArray * temp = GetTemperatureSensor(run);
981 accept = fDButil->FilterTemperature(temp)>0.1;
984 const Double_t kMinP=950.;
985 const Double_t kMaxP=1050.;
986 const Double_t kMaxdP=10.;
987 const Double_t kSigmaCut=4.;
988 fDButil->FilterSensor(press,kMinP,kMaxP,kMaxdP,kSigmaCut);
989 if (press->GetFit()==0) accept=kFALSE;
991 if (press && temp &&accept){
992 AliTPCCalibVdrift * vdrift = new AliTPCCalibVdrift(temp, press,0);
993 fVdriftArray.AddAt(vdrift,run);
995 fDButil->FilterCE(120., 3., 4.,0);
996 fDButil->FilterTracks(run, 10.,0);
1000 Float_t AliTPCcalibDB::GetGain(Int_t sector, Int_t row, Int_t pad){
1002 // Get Gain factor for given pad
1004 AliTPCCalPad *calPad = Instance()->fDedxGainFactor;;
1005 if (!calPad) return 0;
1006 return calPad->GetCalROC(sector)->GetValue(row,pad);
1009 AliSplineFit* AliTPCcalibDB::GetVdriftSplineFit(const char* name, Int_t run){
1011 // GetDrift velocity spline fit
1013 TObjArray *arr=GetTimeVdriftSplineRun(run);
1015 return dynamic_cast<AliSplineFit*>(arr->FindObject(name));
1018 AliSplineFit* AliTPCcalibDB::CreateVdriftSplineFit(const char* graphName, Int_t run){
1020 // create spline fit from the drift time graph in TimeDrift
1022 TObjArray *arr=GetTimeVdriftSplineRun(run);
1024 TGraph *graph=dynamic_cast<TGraph*>(arr->FindObject(graphName));
1025 if (!graph) return 0;
1026 AliSplineFit *fit = new AliSplineFit();
1027 fit->SetGraph(graph);
1028 fit->SetMinPoints(graph->GetN()+1);
1029 fit->InitKnots(graph,2,0,0.001);
1034 AliGRPObject *AliTPCcalibDB::GetGRP(Int_t run){
1036 // Get GRP object for given run
1038 if (run>= ((Instance()->fGRPArray)).GetEntriesFast()){
1039 Instance()->UpdateRunInformations(run);
1041 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>((Instance()->fGRPArray).At(run));
1043 Instance()->UpdateRunInformations(run);
1044 grpRun = dynamic_cast<AliGRPObject *>(Instance()->fGRPArray.At(run));
1045 if (!grpRun) return 0;
1050 TMap * AliTPCcalibDB::GetGRPMap(Int_t run){
1052 // Get GRP map for given run
1054 TMap * grpRun = dynamic_cast<TMap *>((Instance()->fGRPMaps).At(run));
1056 Instance()->UpdateRunInformations(run);
1057 grpRun = dynamic_cast<TMap *>(Instance()->fGRPMaps.At(run));
1058 if (!grpRun) return 0;
1064 AliDCSSensor * AliTPCcalibDB::GetPressureSensor(Int_t run, Int_t type){
1066 // Get Pressure sensor
1068 // type = 0 - Cavern pressure
1069 // 1 - Suface pressure
1070 // First try to get if trom map - if existing (Old format of data storing)
1074 TMap *map = GetGRPMap(run);
1076 AliDCSSensor * sensor = 0;
1078 if (type==0) osensor = ((*map)("fCavernPressure"));
1079 if (type==1) osensor = ((*map)("fP2Pressure"));
1080 sensor =dynamic_cast<AliDCSSensor *>(osensor);
1081 if (sensor) return sensor;
1084 // If not map try to get it from the GRPObject
1086 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.At(run));
1088 UpdateRunInformations(run);
1089 grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.At(run));
1090 if (!grpRun) return 0;
1092 AliDCSSensor * sensor = grpRun->GetCavernAtmosPressure();
1093 if (type==1) sensor = grpRun->GetSurfaceAtmosPressure();
1097 AliTPCSensorTempArray * AliTPCcalibDB::GetTemperatureSensor(Int_t run){
1099 // Get temperature sensor array
1101 AliTPCSensorTempArray * tempArray = (AliTPCSensorTempArray *)fTemperatureArray.At(run);
1103 UpdateRunInformations(run);
1104 tempArray = (AliTPCSensorTempArray *)fTemperatureArray.At(run);
1110 TObjArray * AliTPCcalibDB::GetTimeGainSplinesRun(Int_t run){
1112 // Get temperature sensor array
1114 TObjArray * gainSplines = (TObjArray *)fTimeGainSplinesArray.At(run);
1116 UpdateRunInformations(run);
1117 gainSplines = (TObjArray *)fTimeGainSplinesArray.At(run);
1122 TObjArray * AliTPCcalibDB::GetTimeVdriftSplineRun(Int_t run){
1124 // Get drift spline array
1126 TObjArray * driftSplines = (TObjArray *)fDriftCorrectionArray.At(run);
1127 if (!driftSplines) {
1128 UpdateRunInformations(run);
1129 driftSplines = (TObjArray *)fDriftCorrectionArray.At(run);
1131 return driftSplines;
1134 AliDCSSensorArray * AliTPCcalibDB::GetVoltageSensors(Int_t run){
1136 // Get temperature sensor array
1138 AliDCSSensorArray * voltageArray = (AliDCSSensorArray *)fVoltageArray.At(run);
1139 if (!voltageArray) {
1140 UpdateRunInformations(run);
1141 voltageArray = (AliDCSSensorArray *)fVoltageArray.At(run);
1143 return voltageArray;
1146 AliDCSSensorArray * AliTPCcalibDB::GetGoofieSensors(Int_t run){
1148 // Get temperature sensor array
1150 AliDCSSensorArray * goofieArray = (AliDCSSensorArray *)fGoofieArray.At(run);
1152 UpdateRunInformations(run);
1153 goofieArray = (AliDCSSensorArray *)fGoofieArray.At(run);
1160 AliTPCCalibVdrift * AliTPCcalibDB::GetVdrift(Int_t run){
1162 // Get the interface to the the vdrift
1164 AliTPCCalibVdrift * vdrift = (AliTPCCalibVdrift*)fVdriftArray.At(run);
1166 UpdateRunInformations(run);
1167 vdrift= (AliTPCCalibVdrift*)fVdriftArray.At(run);
1172 Float_t AliTPCcalibDB::GetCEdriftTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
1175 // GetCE drift time information for 'sector'
1176 // sector 72 is the mean drift time of the A-Side
1177 // sector 73 is the mean drift time of the C-Side
1178 // it timestamp==-1 return mean value
1180 AliTPCcalibDB::Instance()->SetRun(run);
1181 TGraph *gr=AliTPCcalibDB::Instance()->GetCErocTgraph(sector);
1182 if (!gr||sector<0||sector>73) {
1183 if (entries) *entries=0;
1187 if (timeStamp==-1.){
1190 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1192 gr->GetPoint(ipoint,x,y);
1193 if (x<timeStamp) continue;
1201 Float_t AliTPCcalibDB::GetCEchargeTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
1204 // GetCE mean charge for 'sector'
1205 // it timestamp==-1 return mean value
1207 AliTPCcalibDB::Instance()->SetRun(run);
1208 TGraph *gr=AliTPCcalibDB::Instance()->GetCErocQgraph(sector);
1209 if (!gr||sector<0||sector>71) {
1210 if (entries) *entries=0;
1214 if (timeStamp==-1.){
1217 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1219 gr->GetPoint(ipoint,x,y);
1220 if (x<timeStamp) continue;
1228 Float_t AliTPCcalibDB::GetDCSSensorValue(AliDCSSensorArray *arr, Int_t timeStamp, const char * sensorName, Int_t sigDigits)
1231 // Get Value for a DCS sensor 'sensorName', run 'run' at time 'timeStamp'
1234 const TString sensorNameString(sensorName);
1235 AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
1236 if (!sensor) return val;
1237 //use the dcs graph if possible
1238 TGraph *gr=sensor->GetGraph();
1240 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1242 gr->GetPoint(ipoint,x,y);
1243 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1244 if (time<timeStamp) continue;
1248 //if val is still 0, test if if the requested time if within 5min of the first/last
1249 //data point. If this is the case return the firs/last entry
1250 //the timestamps might not be syncronised for all calibration types, sometimes a 'pre'
1251 //and 'pos' period is requested. Especially to the HV this is not the case!
1255 gr->GetPoint(0,x,y);
1256 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1257 if ((time-timeStamp)<5*60) val=y;
1262 gr->GetPoint(gr->GetN()-1,x,y);
1263 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1264 if ((timeStamp-time)<5*60) val=y;
1267 val=sensor->GetValue(timeStamp);
1270 val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
1275 Float_t AliTPCcalibDB::GetDCSSensorMeanValue(AliDCSSensorArray *arr, const char * sensorName, Int_t sigDigits)
1278 // Get mean Value for a DCS sensor 'sensorName' during run 'run'
1281 const TString sensorNameString(sensorName);
1282 AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
1283 if (!sensor) return val;
1285 //use dcs graph if it exists
1286 TGraph *gr=sensor->GetGraph();
1290 //if we don't have the dcs graph, try to get some meaningful information
1291 if (!sensor->GetFit()) return val;
1292 Int_t nKnots=sensor->GetFit()->GetKnots();
1293 Double_t tMid=(sensor->GetEndTime()-sensor->GetStartTime())/2.;
1294 for (Int_t iKnot=0;iKnot<nKnots;++iKnot){
1295 if (sensor->GetFit()->GetX()[iKnot]>tMid/3600.) break;
1296 val=(Float_t)sensor->GetFit()->GetY0()[iKnot];
1301 val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
1307 Float_t AliTPCcalibDB::GetChamberHighVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits) {
1309 // return the chamber HV for given run and time: 0-35 IROC, 36-72 OROC
1310 // if timeStamp==-1 return mean value
1313 TString sensorName="";
1314 TTimeStamp stamp(timeStamp);
1315 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1316 if (!voltageArray || (sector<0) || (sector>71)) return val;
1317 Char_t sideName='A';
1318 if ((sector/18)%2==1) sideName='C';
1321 sensorName=Form("TPC_ANODE_I_%c%02d_VMEAS",sideName,sector%18);
1324 sensorName=Form("TPC_ANODE_O_%c%02d_0_VMEAS",sideName,sector%18);
1327 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1329 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1333 Float_t AliTPCcalibDB::GetSkirtVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1336 // Get the skirt voltage for 'run' at 'timeStamp' and 'sector': 0-35 IROC, 36-72 OROC
1337 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1338 // if timeStamp==-1 return the mean value for the run
1341 TString sensorName="";
1342 TTimeStamp stamp(timeStamp);
1343 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1344 if (!voltageArray || (sector<0) || (sector>71)) return val;
1345 Char_t sideName='A';
1346 if ((sector/18)%2==1) sideName='C';
1347 sensorName=Form("TPC_SKIRT_%c_VMEAS",sideName);
1349 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1351 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1356 Float_t AliTPCcalibDB::GetCoverVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1359 // Get the cover voltage for run 'run' at time 'timeStamp'
1360 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1361 // if timeStamp==-1 return the mean value for the run
1364 TString sensorName="";
1365 TTimeStamp stamp(timeStamp);
1366 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1367 if (!voltageArray || (sector<0) || (sector>71)) return val;
1368 Char_t sideName='A';
1369 if ((sector/18)%2==1) sideName='C';
1372 sensorName=Form("TPC_COVER_I_%c_VMEAS",sideName);
1375 sensorName=Form("TPC_COVER_O_%c_VMEAS",sideName);
1378 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1380 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1385 Float_t AliTPCcalibDB::GetGGoffsetVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1388 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1389 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1390 // if timeStamp==-1 return the mean value for the run
1393 TString sensorName="";
1394 TTimeStamp stamp(timeStamp);
1395 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1396 if (!voltageArray || (sector<0) || (sector>71)) return val;
1397 Char_t sideName='A';
1398 if ((sector/18)%2==1) sideName='C';
1401 sensorName=Form("TPC_GATE_I_%c_OFF_VMEAS",sideName);
1404 sensorName=Form("TPC_GATE_O_%c_OFF_VMEAS",sideName);
1407 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1409 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1414 Float_t AliTPCcalibDB::GetGGnegVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1417 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1418 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1419 // if timeStamp==-1 return the mean value for the run
1422 TString sensorName="";
1423 TTimeStamp stamp(timeStamp);
1424 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1425 if (!voltageArray || (sector<0) || (sector>71)) return val;
1426 Char_t sideName='A';
1427 if ((sector/18)%2==1) sideName='C';
1430 sensorName=Form("TPC_GATE_I_%c_NEG_VMEAS",sideName);
1433 sensorName=Form("TPC_GATE_O_%c_NEG_VMEAS",sideName);
1436 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1438 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1443 Float_t AliTPCcalibDB::GetGGposVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1446 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1447 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1448 // if timeStamp==-1 return the mean value for the run
1451 TString sensorName="";
1452 TTimeStamp stamp(timeStamp);
1453 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1454 if (!voltageArray || (sector<0) || (sector>71)) return val;
1455 Char_t sideName='A';
1456 if ((sector/18)%2==1) sideName='C';
1459 sensorName=Form("TPC_GATE_I_%c_POS_VMEAS",sideName);
1462 sensorName=Form("TPC_GATE_O_%c_POS_VMEAS",sideName);
1465 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1467 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1472 Float_t AliTPCcalibDB::GetPressure(Int_t timeStamp, Int_t run, Int_t type){
1474 // GetPressure for given time stamp and runt
1476 TTimeStamp stamp(timeStamp);
1477 AliDCSSensor * sensor = Instance()->GetPressureSensor(run,type);
1478 if (!sensor) return 0;
1479 return sensor->GetValue(stamp);
1482 Float_t AliTPCcalibDB::GetL3Current(Int_t run, Int_t statType){
1484 // return L3 current
1485 // stat type is: AliGRPObject::Stats: kMean = 0, kTruncMean = 1, kMedian = 2, kSDMean = 3, kSDMedian = 4
1488 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1489 if (grp) current=grp->GetL3Current((AliGRPObject::Stats)statType);
1493 Float_t AliTPCcalibDB::GetBz(Int_t run){
1495 // calculate BZ in T from L3 current
1498 Float_t current=AliTPCcalibDB::GetL3Current(run);
1499 if (current>-1) bz=5*current/30000.*.1;
1503 Char_t AliTPCcalibDB::GetL3Polarity(Int_t run) {
1505 // get l3 polarity from GRP
1508 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1509 if (grp) pol=grp->GetL3Polarity();
1513 TString AliTPCcalibDB::GetRunType(Int_t run){
1515 // return run type from grp
1518 // TString type("UNKNOWN");
1519 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1520 if (grp) return grp->GetRunType();
1524 Float_t AliTPCcalibDB::GetValueGoofie(Int_t timeStamp, Int_t run, Int_t type){
1526 // GetPressure for given time stamp and runt
1528 TTimeStamp stamp(timeStamp);
1529 AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(run);
1530 if (!goofieArray) return 0;
1531 AliDCSSensor *sensor = goofieArray->GetSensor(type);
1532 return sensor->GetValue(stamp);
1540 Bool_t AliTPCcalibDB::GetTemperatureFit(Int_t timeStamp, Int_t run, Int_t side,TVectorD& fit){
1542 // GetTmeparature fit at parameter for given time stamp
1544 TTimeStamp tstamp(timeStamp);
1545 AliTPCSensorTempArray* tempArray = Instance()->GetTemperatureSensor(run);
1546 if (! tempArray) return kFALSE;
1547 AliTPCTempMap * tempMap = new AliTPCTempMap(tempArray);
1548 TLinearFitter * fitter = tempMap->GetLinearFitter(3,side,tstamp);
1551 fitter->GetParameters(fit);
1555 if (!fitter) return kFALSE;
1559 Float_t AliTPCcalibDB::GetTemperature(Int_t timeStamp, Int_t run, Int_t side){
1561 // Get mean temperature
1565 GetTemperatureFit(timeStamp,run,0,vec);
1569 GetTemperatureFit(timeStamp,run,0,vec);
1576 Double_t AliTPCcalibDB::GetPTRelative(UInt_t timeSec, Int_t run, Int_t side){
1579 // time - absolute time
1581 // side - 0 - A side 1-C side
1582 AliTPCCalibVdrift * vdrift = Instance()->GetVdrift(run);
1583 if (!vdrift) return 0;
1584 return vdrift->GetPTRelative(timeSec,side);
1587 AliGRPObject * AliTPCcalibDB::MakeGRPObjectFromMap(TMap *map){
1589 // Function to covert old GRP run information from TMap to GRPObject
1591 // TMap * map = AliTPCcalibDB::GetGRPMap(52406);
1593 AliDCSSensor * sensor = 0;
1595 osensor = ((*map)("fP2Pressure"));
1596 sensor =dynamic_cast<AliDCSSensor *>(osensor);
1598 if (!sensor) return 0;
1600 AliDCSSensor * sensor2 = new AliDCSSensor(*sensor);
1601 osensor = ((*map)("fCavernPressure"));
1602 TGraph * gr = new TGraph(2);
1603 gr->GetX()[0]= -100000.;
1604 gr->GetX()[1]= 1000000.;
1605 gr->GetY()[0]= atof(osensor->GetName());
1606 gr->GetY()[1]= atof(osensor->GetName());
1607 sensor2->SetGraph(gr);
1611 AliGRPObject *grpRun = new AliGRPObject;
1612 grpRun->ReadValuesFromMap(map);
1613 grpRun->SetCavernAtmosPressure(sensor2);
1614 grpRun->SetSurfaceAtmosPressure(sensor);
1618 Bool_t AliTPCcalibDB::CreateGUITree(Int_t run, const char* filename)
1621 // Create a gui tree for run number 'run'
1624 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1625 AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
1626 MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
1630 AliTPCcalibDB *db=AliTPCcalibDB::Instance();
1631 // retrieve cal pad objects
1633 db->CreateGUITree(filename);
1637 Bool_t AliTPCcalibDB::CreateGUITree(const char* filename){
1641 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1642 AliError("Default Storage not set. Cannot create calibration Tree!");
1645 UpdateNonRec(); // load all infromation now
1647 AliTPCPreprocessorOnline prep;
1648 //noise and pedestals
1649 if (GetPedestals()) prep.AddComponent(new AliTPCCalPad(*(GetPedestals())));
1650 if (GetPadNoise() ) prep.AddComponent(new AliTPCCalPad(*(GetPadNoise())));
1652 if (GetPulserTmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserTmean())));
1653 if (GetPulserTrms() ) prep.AddComponent(new AliTPCCalPad(*(GetPulserTrms())));
1654 if (GetPulserQmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserQmean())));
1656 if (GetCETmean()) prep.AddComponent(new AliTPCCalPad(*(GetCETmean())));
1657 if (GetCETrms() ) prep.AddComponent(new AliTPCCalPad(*(GetCETrms())));
1658 if (GetCEQmean()) prep.AddComponent(new AliTPCCalPad(*(GetCEQmean())));
1660 if (GetALTROAcqStart() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStart() )));
1661 if (GetALTROZsThr() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROZsThr() )));
1662 if (GetALTROFPED() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROFPED() )));
1663 if (GetALTROAcqStop() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStop() )));
1664 if (GetALTROMasked() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROMasked() )));
1666 AliTPCdataQA *dataQA=GetDataQA();
1668 if (dataQA->GetNLocalMaxima())
1669 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNLocalMaxima())));
1670 if (dataQA->GetMaxCharge())
1671 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMaxCharge())));
1672 if (dataQA->GetMeanCharge())
1673 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMeanCharge())));
1674 if (dataQA->GetNoThreshold())
1675 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNoThreshold())));
1676 if (dataQA->GetNTimeBins())
1677 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNTimeBins())));
1678 if (dataQA->GetNPads())
1679 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNPads())));
1680 if (dataQA->GetTimePosition())
1681 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetTimePosition())));
1685 TString file(filename);
1686 if (file.IsNull()) file=Form("guiTreeRun_%d.root",fRun);
1687 prep.DumpToFile(file.Data());
1691 Bool_t AliTPCcalibDB::CreateRefFile(Int_t run, const char* filename)
1694 // Create a gui tree for run number 'run'
1697 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1698 AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
1699 MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
1702 TString file(filename);
1703 if (file.IsNull()) file=Form("RefCalPads_%d.root",run);
1704 TDirectory *currDir=gDirectory;
1706 AliTPCcalibDB *db=AliTPCcalibDB::Instance();
1707 // retrieve cal pad objects
1710 TFile f(file.Data(),"recreate");
1711 //noise and pedestals
1712 db->GetPedestals()->Write("Pedestals");
1713 db->GetPadNoise()->Write("PadNoise");
1715 db->GetPulserTmean()->Write("PulserTmean");
1716 db->GetPulserTrms()->Write("PulserTrms");
1717 db->GetPulserQmean()->Write("PulserQmean");
1719 db->GetCETmean()->Write("CETmean");
1720 db->GetCETrms()->Write("CETrms");
1721 db->GetCEQmean()->Write("CEQmean");
1723 db->GetALTROAcqStart() ->Write("ALTROAcqStart");
1724 db->GetALTROZsThr() ->Write("ALTROZsThr");
1725 db->GetALTROFPED() ->Write("ALTROFPED");
1726 db->GetALTROAcqStop() ->Write("ALTROAcqStop");
1727 db->GetALTROMasked() ->Write("ALTROMasked");
1736 Double_t AliTPCcalibDB::GetVDriftCorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
1738 // Get time dependent drift velocity correction
1739 // multiplication factor vd = vdnom *(1+vdriftcorr)
1741 // mode determines the algorith how to combine the Laser Track, LaserCE and physics tracks
1742 // timestamp - timestamp
1744 // side - the drift velocity per side (possible for laser and CE)
1746 // Notice - Extrapolation outside of calibration range - using constant function
1749 // mode 1 automatic mode - according to the distance to the valid calibration
1751 Double_t deltaP=0, driftP=0, wP = 0.;
1752 Double_t deltaITS=0,driftITS=0, wITS= 0.;
1753 Double_t deltaLT=0, driftLT=0, wLT = 0.;
1754 Double_t deltaCE=0, driftCE=0, wCE = 0.;
1755 driftP = fDButil->GetVDriftTPC(deltaP,run,timeStamp);
1756 driftITS= fDButil->GetVDriftTPCITS(deltaITS,run,timeStamp);
1757 driftCE = fDButil->GetVDriftTPCCE(deltaCE, run,timeStamp,36000,2);
1758 driftLT = fDButil->GetVDriftTPCLaserTracks(deltaLT,run,timeStamp,36000,2);
1759 deltaITS = TMath::Abs(deltaITS);
1760 deltaP = TMath::Abs(deltaP);
1761 deltaLT = TMath::Abs(deltaLT);
1762 deltaCE = TMath::Abs(deltaCE);
1764 const Double_t kEpsilon=0.00000000001;
1765 const Double_t kdeltaT=360.; // 10 minutes
1766 wITS = 64.*kdeltaT/(deltaITS +kdeltaT);
1767 wLT = 16.*kdeltaT/(deltaLT +kdeltaT);
1768 wP = 0. *kdeltaT/(deltaP +kdeltaT);
1769 wCE = 1. *kdeltaT/(deltaCE +kdeltaT);
1772 if (TMath::Abs(driftP)<kEpsilon) wP=0; // invalid calibration
1773 if (TMath::Abs(driftITS)<kEpsilon)wITS=0; // invalid calibration
1774 if (TMath::Abs(driftLT)<kEpsilon) wLT=0; // invalid calibration
1775 if (TMath::Abs(driftCE)<kEpsilon) wCE=0; // invalid calibration
1776 if (wP+wITS+wLT+wCE<kEpsilon) return 0;
1777 result = (driftP*wP+driftITS*wITS+driftLT*wLT+driftCE*wCE)/(wP+wITS+wLT+wCE);
1783 Double_t AliTPCcalibDB::GetTime0CorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
1785 // Get time dependent time 0 (trigger delay in cm) correction
1786 // additive correction time0 = time0+ GetTime0CorrectionTime
1787 // Value etracted combining the vdrift correction using laser tracks and CE and the physics track matchin
1789 // mode determines the algorith how to combine the Laser Track and physics tracks
1790 // timestamp - timestamp
1792 // side - the drift velocity per side (possible for laser and CE)
1794 // Notice - Extrapolation outside of calibration range - using constant function
1799 result=fDButil->GetTriggerOffsetTPC(run,timeStamp);
1800 result *=fParam->GetZLength();
1805 result= -fDButil->GetTime0TPCITS(dist, run, timeStamp)*fParam->GetDriftV()/1000000.;
1814 Double_t AliTPCcalibDB::GetVDriftCorrectionGy(Int_t timeStamp, Int_t run, Int_t side, Int_t /*mode*/){
1816 // Get global y correction drift velocity correction factor
1817 // additive factor vd = vdnom*(1+GetVDriftCorrectionGy *gy)
1818 // Value etracted combining the vdrift correction using laser tracks and CE
1820 // mode determines the algorith how to combine the Laser Track, LaserCE
1821 // timestamp - timestamp
1823 // side - the drift velocity gy correction per side (CE and Laser tracks)
1825 // Notice - Extrapolation outside of calibration range - using constant function
1827 if (run<=0 && fTransform) run = fTransform->GetCurrentRunNumber();
1828 UpdateRunInformations(run,kFALSE);
1829 TObjArray *array =AliTPCcalibDB::Instance()->GetTimeVdriftSplineRun(run);
1830 if (!array) return 0;
1831 TGraphErrors *laserA= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_A");
1832 TGraphErrors *laserC= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_C");
1835 if (laserA && laserC){
1836 result= (laserA->Eval(timeStamp)+laserC->Eval(timeStamp))*0.5;
1838 if (laserA && side==0){
1839 result = (laserA->Eval(timeStamp));
1841 if (laserC &&side==1){
1842 result = (laserC->Eval(timeStamp));
1844 return -result/250.; //normalized before
1847 AliTPCCalPad* AliTPCcalibDB::MakeDeadMap(Double_t notInMap, const char* nameMappingFile) {
1849 // Read list of active DDLs from OCDB entry
1850 // Generate and return AliTPCCalPad containing 1 for all pads in active DDLs,
1851 // 0 for all pads in non-active DDLs.
1852 // For DDLs with missing status information (no DCS input point to Shuttle),
1853 // the value of the AliTPCCalPad entry is determined by the parameter
1854 // notInMap (default value 1)
1858 TFile *fileMapping = new TFile(nameMappingFile, "read");
1859 AliTPCmapper *mapping = (AliTPCmapper*) fileMapping->Get("tpcMapping");
1861 sprintf(chinfo,"Failed to get mapping object from %s. ...\n", nameMappingFile);
1866 AliTPCCalPad *deadMap = new AliTPCCalPad("deadMap","deadMap");
1868 AliError("Failed to allocate dead map AliTPCCalPad");
1872 /// get list of active DDLs from OCDB entry
1874 if (!fALTROConfigData ) {
1875 AliError("No ALTRO config OCDB entry available");
1878 TMap *activeDDL = (TMap*)fALTROConfigData->FindObject("DDLArray");
1879 TObjString *ddlArray=0;
1881 ddlArray = (TObjString*)activeDDL->GetValue("DDLArray");
1883 AliError("Empty list of active DDLs in OCDB entry");
1887 AliError("List of active DDLs not available in OCDB entry");
1890 TString arrDDL=ddlArray->GetString();
1891 Int_t offset = mapping->GetTpcDdlOffset();
1893 for (Int_t i=0; i<mapping->GetNumDdl(); i++) {
1895 Int_t patch = mapping->GetPatchFromEquipmentID(idDDL);
1896 Int_t roc=mapping->GetRocFromEquipmentID(idDDL);
1897 AliTPCCalROC *calRoc=deadMap->GetCalROC(roc);
1899 for ( Int_t branch = 0; branch < 2; branch++ ) {
1900 for ( Int_t fec = 0; fec < mapping->GetNfec(patch, branch); fec++ ) {
1901 for ( Int_t altro = 0; altro < 8; altro++ ) {
1902 for ( Int_t channel = 0; channel < 16; channel++ ) {
1903 Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, channel);
1904 Int_t row = mapping->GetPadRow(patch, hwadd); // row in a ROC (IROC or OROC)
1905 // Int_t globalrow = mapping.GetGlobalPadRow(patch, hwadd); // row in full sector (IROC plus OROC)
1906 Int_t pad = mapping->GetPad(patch, hwadd);
1907 if (!TString(arrDDL[i]).IsDigit()) {
1910 active=TString(arrDDL[i]).Atof();
1912 calRoc->SetValue(row,pad,active);
1913 } // end channel for loop
1914 } // end altro for loop
1915 } // end fec for loop
1916 } // end branch for loop
1918 } // end loop on active DDLs