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 "AliTPCComposedCorrection.h"
129 #include "AliTPCPreprocessorOnline.h"
132 ClassImp(AliTPCcalibDB)
134 AliTPCcalibDB* AliTPCcalibDB::fgInstance = 0;
135 Bool_t AliTPCcalibDB::fgTerminated = kFALSE;
136 TObjArray AliTPCcalibDB::fgExBArray; // array of ExB corrections
139 //_ singleton implementation __________________________________________________
140 AliTPCcalibDB* AliTPCcalibDB::Instance()
143 // Singleton implementation
144 // Returns an instance of this class, it is created if neccessary
147 if (fgTerminated != kFALSE)
151 fgInstance = new AliTPCcalibDB();
156 void AliTPCcalibDB::Terminate()
159 // Singleton implementation
160 // Deletes the instance of this class and sets the terminated flag, instances cannot be requested anymore
161 // This function can be called several times.
164 fgTerminated = kTRUE;
173 //_____________________________________________________________________________
174 AliTPCcalibDB::AliTPCcalibDB():
183 fComposedCorrection(0),
184 fComposedCorrectionArray(0),
197 fTimeGainSplinesArray(100000),
198 fGRPArray(100000), //! array of GRPs - per run - JUST for calibration studies
199 fGRPMaps(100000), //! array of GRPs - per run - JUST for calibration studies
200 fGoofieArray(100000), //! array of GOOFIE values -per run - Just for calibration studies
201 fVoltageArray(100000),
202 fTemperatureArray(100000), //! array of temperature sensors - per run - Just for calibration studies
203 fVdriftArray(100000), //! array of v drift interfaces
204 fDriftCorrectionArray(100000), //! array of drift correction
205 fRunList(100000), //! run list - indicates try to get the run param
206 fBHasAlignmentOCDB(kFALSE), // Flag - has the alignment on the composed correction ?
216 Update(); // temporary
219 AliTPCcalibDB::AliTPCcalibDB(const AliTPCcalibDB& ):
228 fComposedCorrection(0),
229 fComposedCorrectionArray(0),
242 fTimeGainSplinesArray(100000),
243 fGRPArray(0), //! array of GRPs - per run - JUST for calibration studies
244 fGRPMaps(0), //! array of GRPs - per run - JUST for calibration studies
245 fGoofieArray(0), //! array of GOOFIE values -per run - Just for calibration studies
247 fTemperatureArray(0), //! array of temperature sensors - per run - Just for calibration studies
248 fVdriftArray(0), //! array of v drift interfaces
249 fDriftCorrectionArray(0), //! array of v drift corrections
250 fRunList(0), //! run list - indicates try to get the run param
251 fBHasAlignmentOCDB(kFALSE), // Flag - has the alignment on the composed correction ?
257 // Copy constructor invalid -- singleton implementation
259 Error("copy constructor","invalid -- singleton implementation");
262 AliTPCcalibDB& AliTPCcalibDB::operator= (const AliTPCcalibDB& )
265 // Singleton implementation - no assignment operator
267 Error("operator =", "assignment operator not implemented");
273 //_____________________________________________________________________________
274 AliTPCcalibDB::~AliTPCcalibDB()
281 AliTPCCalPad* AliTPCcalibDB::GetDistortionMap(Int_t i) const {
283 // get distortion map - due E field distortions
285 return (fDistortionMap) ? (AliTPCCalPad*)fDistortionMap->At(i):0;
288 //_____________________________________________________________________________
289 AliCDBEntry* AliTPCcalibDB::GetCDBEntry(const char* cdbPath)
292 // Retrieves an entry with path <cdbPath> from the CDB.
296 AliCDBEntry* entry = AliCDBManager::Instance()->Get(cdbPath, fRun);
299 snprintf(chinfo,1000,"AliTPCcalibDB: Failed to get entry:\t%s ", cdbPath);
307 //_____________________________________________________________________________
308 void AliTPCcalibDB::SetRun(Long64_t run)
311 // Sets current run number. Calibration data is read from the corresponding file.
321 void AliTPCcalibDB::Update(){
323 // cache the OCDB entries for simulation, reconstruction, calibration
326 AliCDBEntry * entry=0;
327 Bool_t cdbCache = AliCDBManager::Instance()->GetCacheFlag(); // save cache status
328 AliCDBManager::Instance()->SetCacheFlag(kTRUE); // activate CDB cache
329 fDButil = new AliTPCcalibDButil;
332 entry = GetCDBEntry("TPC/Calib/PadGainFactor");
334 //if (fPadGainFactor) delete fPadGainFactor;
335 entry->SetOwner(kTRUE);
336 fPadGainFactor = (AliTPCCalPad*)entry->GetObject();
338 AliFatal("TPC - Missing calibration entry TPC/Calib/PadGainFactor");
341 entry = GetCDBEntry("TPC/Calib/TimeGain");
343 //if (fTimeGainSplines) delete fTimeGainSplines;
344 entry->SetOwner(kTRUE);
345 fTimeGainSplines = (TObjArray*)entry->GetObject();
347 AliFatal("TPC - Missing calibration entry TPC/Calib/Timegain");
350 entry = GetCDBEntry("TPC/Calib/GainFactorDedx");
352 entry->SetOwner(kTRUE);
353 fDedxGainFactor = (AliTPCCalPad*)entry->GetObject();
355 AliFatal("TPC - Missing calibration entry TPC/Calib/gainFactordEdx");
358 entry = GetCDBEntry("TPC/Calib/PadTime0");
360 //if (fPadTime0) delete fPadTime0;
361 entry->SetOwner(kTRUE);
362 fPadTime0 = (AliTPCCalPad*)entry->GetObject();
364 AliFatal("TPC - Missing calibration entry");
367 entry = GetCDBEntry("TPC/Calib/Distortion");
369 //if (fPadTime0) delete fPadTime0;
370 entry->SetOwner(kTRUE);
371 fDistortionMap =dynamic_cast<TObjArray*>(entry->GetObject());
373 //AliFatal("TPC - Missing calibration entry")
379 entry = GetCDBEntry("TPC/Calib/PadNoise");
381 //if (fPadNoise) delete fPadNoise;
382 entry->SetOwner(kTRUE);
383 fPadNoise = (AliTPCCalPad*)entry->GetObject();
385 AliFatal("TPC - Missing calibration entry");
388 entry = GetCDBEntry("TPC/Calib/Pedestals");
390 //if (fPedestals) delete fPedestals;
391 entry->SetOwner(kTRUE);
392 fPedestals = (AliTPCCalPad*)entry->GetObject();
395 entry = GetCDBEntry("TPC/Calib/Temperature");
397 //if (fTemperature) delete fTemperature;
398 entry->SetOwner(kTRUE);
399 fTemperature = (AliTPCSensorTempArray*)entry->GetObject();
402 entry = GetCDBEntry("TPC/Calib/Parameters");
404 //if (fPadNoise) delete fPadNoise;
405 entry->SetOwner(kTRUE);
406 fParam = (AliTPCParam*)(entry->GetObject()->Clone());
408 AliFatal("TPC - Missing calibration entry TPC/Calib/Parameters");
411 entry = GetCDBEntry("TPC/Calib/ClusterParam");
413 entry->SetOwner(kTRUE);
414 fClusterParam = (AliTPCClusterParam*)(entry->GetObject()->Clone());
416 AliFatal("TPC - Missing calibration entry");
419 //ALTRO configuration data
420 entry = GetCDBEntry("TPC/Calib/AltroConfig");
422 entry->SetOwner(kTRUE);
423 fALTROConfigData=(TObjArray*)(entry->GetObject());
425 AliFatal("TPC - Missing calibration entry");
428 //Calibration Pulser data
429 entry = GetCDBEntry("TPC/Calib/Pulser");
431 entry->SetOwner(kTRUE);
432 fPulserData=(TObjArray*)(entry->GetObject());
436 entry = GetCDBEntry("TPC/Calib/CE");
438 entry->SetOwner(kTRUE);
439 fCEData=(TObjArray*)(entry->GetObject());
441 //RAW calibration data
442 // entry = GetCDBEntry("TPC/Calib/Raw");
444 entry = GetCDBEntry("TPC/Calib/Mapping");
446 //if (fPadNoise) delete fPadNoise;
447 entry->SetOwner(kTRUE);
448 TObjArray * array = dynamic_cast<TObjArray*>(entry->GetObject());
449 if (array && array->GetEntriesFast()==6){
450 fMapping = new AliTPCAltroMapping*[6];
451 for (Int_t i=0; i<6; i++){
452 fMapping[i] = dynamic_cast<AliTPCAltroMapping*>(array->At(i));
457 //CTP calibration data
458 entry = GetCDBEntry("GRP/CTP/CTPtiming");
460 //entry->SetOwner(kTRUE);
461 fCTPTimeParams=dynamic_cast<AliCTPTimeParams*>(entry->GetObject());
463 AliError("TPC - Missing calibration entry");
465 //TPC space point correction data
466 entry = GetCDBEntry("TPC/Calib/Correction");
468 //entry->SetOwner(kTRUE);
469 fComposedCorrection=dynamic_cast<AliTPCCorrection*>(entry->GetObject());
470 if (fComposedCorrection) fComposedCorrection->Init();
471 fComposedCorrectionArray=dynamic_cast<TObjArray*>(entry->GetObject());
472 if (fComposedCorrectionArray){
473 for (Int_t i=0; i<fComposedCorrectionArray->GetEntries(); i++){
474 AliTPCComposedCorrection* composedCorrection= dynamic_cast<AliTPCComposedCorrection*>(fComposedCorrectionArray->At(i));
475 if (composedCorrection) {
476 composedCorrection->Init();
477 if (composedCorrection->GetCorrections()){
478 if (composedCorrection->GetCorrections()->FindObject("FitAlignTPC")){
479 fBHasAlignmentOCDB=kTRUE;
486 AliError("TPC - Missing calibration entry- TPC/Calib/Correction");
488 //RCU trigger config mode
489 fMode=GetRCUTriggerConfig();
492 fTransform=new AliTPCTransform();
493 fTransform->SetCurrentRun(AliCDBManager::Instance()->GetRun());
497 AliCDBManager::Instance()->SetCacheFlag(cdbCache); // reset original CDB cache
500 void AliTPCcalibDB::UpdateNonRec(){
502 // Update/Load the parameters which are important for QA studies
503 // and not used yet for the reconstruction
505 //RAW calibration data
506 AliCDBEntry * entry=0;
507 entry = GetCDBEntry("TPC/Calib/Raw");
509 entry->SetOwner(kTRUE);
510 TObjArray *arr=(TObjArray*)(entry->GetObject());
511 if (arr) fCalibRaw=(AliTPCCalibRaw*)arr->At(0);
513 //QA calibration data
514 entry = GetCDBEntry("TPC/Calib/QA");
516 entry->SetOwner(kTRUE);
517 fDataQA=dynamic_cast<AliTPCdataQA*>(entry->GetObject());
521 entry = AliCDBManager::Instance()->Get("TPC/Calib/HighVoltage",fRun);
523 fVoltageArray.AddAt(entry->GetObject(),fRun);
531 void AliTPCcalibDB::CreateObjectList(const Char_t *filename, TObjArray *calibObjects)
534 // Create calibration objects and read contents from OCDB
536 if ( calibObjects == 0x0 ) return;
539 if ( !in.is_open() ){
540 fprintf(stderr,"Error: cannot open list file '%s'", filename);
544 AliTPCCalPad *calPad=0x0;
550 TObjArray *arrFileLine = sFile.Tokenize("\n");
552 TIter nextLine(arrFileLine);
554 TObjString *sObjLine=0x0;
555 while ( (sObjLine = (TObjString*)nextLine()) ){
556 TString sLine(sObjLine->GetString());
558 TObjArray *arrNextCol = sLine.Tokenize("\t");
560 TObjString *sObjType = (TObjString*)(arrNextCol->At(0));
561 TObjString *sObjFileName = (TObjString*)(arrNextCol->At(1));
563 if ( !sObjType || ! sObjFileName ) continue;
564 TString sType(sObjType->GetString());
565 TString sFileName(sObjFileName->GetString());
566 printf("%s\t%s\n",sType.Data(),sFileName.Data());
568 TFile *fIn = TFile::Open(sFileName);
570 fprintf(stderr,"File not found: '%s'", sFileName.Data());
574 if ( sType == "CE" ){
575 AliTPCCalibCE *ce = (AliTPCCalibCE*)fIn->Get("AliTPCCalibCE");
577 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadT0());
578 calPad->SetNameTitle("CETmean","CETmean");
579 calibObjects->Add(calPad);
581 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadQ());
582 calPad->SetNameTitle("CEQmean","CEQmean");
583 calibObjects->Add(calPad);
585 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadRMS());
586 calPad->SetNameTitle("CETrms","CETrms");
587 calibObjects->Add(calPad);
589 } else if ( sType == "Pulser") {
590 AliTPCCalibPulser *sig = (AliTPCCalibPulser*)fIn->Get("AliTPCCalibPulser");
592 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadT0());
593 calPad->SetNameTitle("PulserTmean","PulserTmean");
594 calibObjects->Add(calPad);
596 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadQ());
597 calPad->SetNameTitle("PulserQmean","PulserQmean");
598 calibObjects->Add(calPad);
600 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadRMS());
601 calPad->SetNameTitle("PulserTrms","PulserTrms");
602 calibObjects->Add(calPad);
604 } else if ( sType == "Pedestals") {
605 AliTPCCalibPedestal *ped = (AliTPCCalibPedestal*)fIn->Get("AliTPCCalibPedestal");
607 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadPedestal());
608 calPad->SetNameTitle("Pedestals","Pedestals");
609 calibObjects->Add(calPad);
611 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadRMS());
612 calPad->SetNameTitle("Noise","Noise");
613 calibObjects->Add(calPad);
616 fprintf(stderr,"Undefined Type: '%s'",sType.Data());
625 void AliTPCcalibDB::MakeTree(const char * fileName, TObjArray * array, const char * mapFileName, AliTPCCalPad* outlierPad, Float_t ltmFraction) {
627 // Write a tree with all available information
628 // if mapFileName is specified, the Map information are also written to the tree
629 // pads specified in outlierPad are not used for calculating statistics
630 // - the same function as AliTPCCalPad::MakeTree -
632 AliTPCROC* tpcROCinstance = AliTPCROC::Instance();
634 TObjArray* mapIROCs = 0;
635 TObjArray* mapOROCs = 0;
636 TVectorF *mapIROCArray = 0;
637 TVectorF *mapOROCArray = 0;
638 Int_t mapEntries = 0;
639 TString* mapNames = 0;
642 TFile mapFile(mapFileName, "read");
644 TList* listOfROCs = mapFile.GetListOfKeys();
645 mapEntries = listOfROCs->GetEntries()/2;
646 mapIROCs = new TObjArray(mapEntries*2);
647 mapOROCs = new TObjArray(mapEntries*2);
648 mapIROCArray = new TVectorF[mapEntries];
649 mapOROCArray = new TVectorF[mapEntries];
651 mapNames = new TString[mapEntries];
652 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
653 TString nameROC(((TKey*)(listOfROCs->At(ivalue*2)))->GetName());
654 nameROC.Remove(nameROC.Length()-4, 4);
655 mapIROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "IROC").Data()), ivalue);
656 mapOROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "OROC").Data()), ivalue);
657 mapNames[ivalue].Append(nameROC);
660 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
661 mapIROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(0));
662 mapOROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(36));
664 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(0); ichannel++)
665 (mapIROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapIROCs->At(ivalue)))->GetValue(ichannel);
666 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(36); ichannel++)
667 (mapOROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapOROCs->At(ivalue)))->GetValue(ichannel);
670 } // if (mapFileName)
672 TTreeSRedirector cstream(fileName);
673 Int_t arrayEntries = array->GetEntries();
675 TString* names = new TString[arrayEntries];
676 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
677 names[ivalue].Append(((AliTPCCalPad*)array->At(ivalue))->GetName());
679 for (UInt_t isector = 0; isector < tpcROCinstance->GetNSectors(); isector++) {
681 // get statistic for given sector
683 TVectorF median(arrayEntries);
684 TVectorF mean(arrayEntries);
685 TVectorF rms(arrayEntries);
686 TVectorF ltm(arrayEntries);
687 TVectorF ltmrms(arrayEntries);
688 TVectorF medianWithOut(arrayEntries);
689 TVectorF meanWithOut(arrayEntries);
690 TVectorF rmsWithOut(arrayEntries);
691 TVectorF ltmWithOut(arrayEntries);
692 TVectorF ltmrmsWithOut(arrayEntries);
694 TVectorF *vectorArray = new TVectorF[arrayEntries];
695 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
696 vectorArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
698 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
699 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
700 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
701 AliTPCCalROC* outlierROC = 0;
702 if (outlierPad) outlierROC = outlierPad->GetCalROC(isector);
704 median[ivalue] = calROC->GetMedian();
705 mean[ivalue] = calROC->GetMean();
706 rms[ivalue] = calROC->GetRMS();
707 Double_t ltmrmsValue = 0;
708 ltm[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction);
709 ltmrms[ivalue] = ltmrmsValue;
711 medianWithOut[ivalue] = calROC->GetMedian(outlierROC);
712 meanWithOut[ivalue] = calROC->GetMean(outlierROC);
713 rmsWithOut[ivalue] = calROC->GetRMS(outlierROC);
715 ltmWithOut[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction, outlierROC);
716 ltmrmsWithOut[ivalue] = ltmrmsValue;
725 medianWithOut[ivalue] = 0.;
726 meanWithOut[ivalue] = 0.;
727 rmsWithOut[ivalue] = 0.;
728 ltmWithOut[ivalue] = 0.;
729 ltmrmsWithOut[ivalue] = 0.;
734 // fill vectors of variable per pad
736 TVectorF *posArray = new TVectorF[8];
737 for (Int_t ivalue = 0; ivalue < 8; ivalue++)
738 posArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
740 Float_t posG[3] = {0};
741 Float_t posL[3] = {0};
743 for (UInt_t irow = 0; irow < tpcROCinstance->GetNRows(isector); irow++) {
744 for (UInt_t ipad = 0; ipad < tpcROCinstance->GetNPads(isector, irow); ipad++) {
745 tpcROCinstance->GetPositionLocal(isector, irow, ipad, posL);
746 tpcROCinstance->GetPositionGlobal(isector, irow, ipad, posG);
747 posArray[0][ichannel] = irow;
748 posArray[1][ichannel] = ipad;
749 posArray[2][ichannel] = posL[0];
750 posArray[3][ichannel] = posL[1];
751 posArray[4][ichannel] = posG[0];
752 posArray[5][ichannel] = posG[1];
753 posArray[6][ichannel] = (Int_t)(ipad - (Double_t)(tpcROCinstance->GetNPads(isector, irow))/2);
754 posArray[7][ichannel] = ichannel;
756 // loop over array containing AliTPCCalPads
757 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
758 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
759 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
761 (vectorArray[ivalue])[ichannel] = calROC->GetValue(irow, ipad);
763 (vectorArray[ivalue])[ichannel] = 0;
769 cstream << "calPads" <<
770 "sector=" << isector;
772 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
773 cstream << "calPads" <<
774 (Char_t*)((names[ivalue] + "_Median=").Data()) << median[ivalue] <<
775 (Char_t*)((names[ivalue] + "_Mean=").Data()) << mean[ivalue] <<
776 (Char_t*)((names[ivalue] + "_RMS=").Data()) << rms[ivalue] <<
777 (Char_t*)((names[ivalue] + "_LTM=").Data()) << ltm[ivalue] <<
778 (Char_t*)((names[ivalue] + "_RMS_LTM=").Data()) << ltmrms[ivalue];
780 cstream << "calPads" <<
781 (Char_t*)((names[ivalue] + "_Median_OutlierCutted=").Data()) << medianWithOut[ivalue] <<
782 (Char_t*)((names[ivalue] + "_Mean_OutlierCutted=").Data()) << meanWithOut[ivalue] <<
783 (Char_t*)((names[ivalue] + "_RMS_OutlierCutted=").Data()) << rmsWithOut[ivalue] <<
784 (Char_t*)((names[ivalue] + "_LTM_OutlierCutted=").Data()) << ltmWithOut[ivalue] <<
785 (Char_t*)((names[ivalue] + "_RMS_LTM_OutlierCutted=").Data()) << ltmrmsWithOut[ivalue];
789 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
790 cstream << "calPads" <<
791 (Char_t*)((names[ivalue] + ".=").Data()) << &vectorArray[ivalue];
795 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
797 cstream << "calPads" <<
798 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapIROCArray[ivalue];
800 cstream << "calPads" <<
801 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapOROCArray[ivalue];
805 cstream << "calPads" <<
806 "row.=" << &posArray[0] <<
807 "pad.=" << &posArray[1] <<
808 "lx.=" << &posArray[2] <<
809 "ly.=" << &posArray[3] <<
810 "gx.=" << &posArray[4] <<
811 "gy.=" << &posArray[5] <<
812 "rpad.=" << &posArray[6] <<
813 "channel.=" << &posArray[7];
815 cstream << "calPads" <<
819 delete[] vectorArray;
827 delete[] mapIROCArray;
828 delete[] mapOROCArray;
833 Int_t AliTPCcalibDB::GetRCUTriggerConfig() const
836 // return the RCU trigger configuration register
838 TMap *map=GetRCUconfig();
840 TVectorF *v=(TVectorF*)map->GetValue("TRGCONF_TRG_MODE");
842 for (Int_t i=0; i<v->GetNrows(); ++i){
843 Float_t newmode=v->GetMatrixArray()[i];
845 if (mode>-1&&newmode!=mode) AliWarning("Found different RCU trigger configurations!!!");
852 Bool_t AliTPCcalibDB::IsTrgL0()
855 // return if the FEE readout was triggered on L0
857 if (fMode<0) return kFALSE;
861 Bool_t AliTPCcalibDB::IsTrgL1()
864 // return if the FEE readout was triggered on L1
866 if (fMode<0) return kFALSE;
870 void AliTPCcalibDB::RegisterExB(Int_t index, Float_t bz, Bool_t bdelete){
872 // Register static ExB correction map
873 // index - registration index - used for visualization
874 // bz - bz field in kGaus
876 // Float_t factor = bz/(-5.); // default b filed in Cheb with minus sign
877 Float_t factor = bz/(5.); // default b filed in Cheb with minus sign
878 // was chenged in the Revision ???? (Ruben can you add here number)
880 AliMagF* bmap = new AliMagF("MapsExB","MapsExB", factor,TMath::Sign(1.f,factor),AliMagF::k5kG);
882 AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
883 AliTPCExB::SetInstance(exb);
888 AliTPCExB::RegisterField(index,bmap);
890 if (index>=fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
891 fgExBArray.AddAt(exb,index);
895 AliTPCExB* AliTPCcalibDB::GetExB(Float_t bz, Bool_t deleteB) {
897 // bz filed in KGaus not in tesla
898 // Get ExB correction map
899 // if doesn't exist - create it
901 Int_t index = TMath::Nint(5+bz);
902 if (index>fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
903 if (!fgExBArray.At(index)) AliTPCcalibDB::RegisterExB(index,bz,deleteB);
904 return (AliTPCExB*)fgExBArray.At(index);
908 void AliTPCcalibDB::SetExBField(Float_t bz){
910 // Set magnetic filed for ExB correction
912 fExB = GetExB(bz,kFALSE);
915 void AliTPCcalibDB::SetExBField(const AliMagF* bmap){
917 // Set magnetic field for ExB correction
919 AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
920 AliTPCExB::SetInstance(exb);
928 void AliTPCcalibDB::UpdateRunInformations( Int_t run, Bool_t force){
930 // - > Don't use it for reconstruction - Only for Calibration studies
934 AliCDBEntry * entry = 0;
935 if (run>= fRunList.fN){
936 fRunList.Set(run*2+1);
937 fGRPArray.Expand(run*2+1);
938 fGRPMaps.Expand(run*2+1);
939 fGoofieArray.Expand(run*2+1);
940 fVoltageArray.Expand(run*2+1);
941 fTemperatureArray.Expand(run*2+1);
942 fVdriftArray.Expand(run*2+1);
943 fDriftCorrectionArray.Expand(run*2+1);
944 fTimeGainSplinesArray.Expand(run*2+1);
947 fALTROConfigData->Expand(run*2+1); // ALTRO configuration data
948 fPulserData->Expand(run*2+1); // Calibration Pulser data
949 fCEData->Expand(run*2+1); // CE data
950 if (!fTimeGainSplines) fTimeGainSplines = new TObjArray(run*2+1);
951 fTimeGainSplines->Expand(run*2+1); // Array of AliSplineFits: at 0 MIP position in
953 if (fRunList[run]>0 &&force==kFALSE) return;
955 fRunList[run]=1; // sign as used
958 entry = AliCDBManager::Instance()->Get("GRP/GRP/Data",run);
960 AliGRPObject * grpRun = dynamic_cast<AliGRPObject*>(entry->GetObject());
962 TMap* map = dynamic_cast<TMap*>(entry->GetObject());
964 //grpRun = new AliGRPObject;
965 //grpRun->ReadValuesFromMap(map);
966 grpRun = MakeGRPObjectFromMap(map);
968 fGRPMaps.AddAt(map,run);
971 fGRPArray.AddAt(grpRun,run);
973 entry = AliCDBManager::Instance()->Get("TPC/Calib/Goofie",run);
975 fGoofieArray.AddAt(entry->GetObject(),run);
980 entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeGain",run);
982 fTimeGainSplinesArray.AddAt(entry->GetObject(),run);
984 AliFatal("TPC - Missing calibration entry TimeGain");
987 entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeDrift",run);
989 TObjArray * timeArray = (TObjArray*)entry->GetObject();
990 fDriftCorrectionArray.AddAt(entry->GetObject(),run);
991 AliTPCCorrection * correctionTime = (AliTPCCorrection *)timeArray->FindObject("FitCorrectionTime");
992 if (correctionTime && fComposedCorrectionArray){
993 correctionTime->Init();
994 if (fComposedCorrectionArray->GetEntriesFast()<4) fComposedCorrectionArray->Expand(40);
995 fComposedCorrectionArray->AddAt(correctionTime,4); //add time dependent correction to the list of available corrections
998 AliFatal("TPC - Missing calibration entry TimeDrift");
1001 entry = AliCDBManager::Instance()->Get("TPC/Calib/Temperature",run);
1003 fTemperatureArray.AddAt(entry->GetObject(),run);
1005 //apply fDButil filters
1007 fDButil->UpdateFromCalibDB();
1008 if (fTemperature) fDButil->FilterTemperature(fTemperature);
1010 AliDCSSensor * press = GetPressureSensor(run,0);
1011 AliTPCSensorTempArray * temp = GetTemperatureSensor(run);
1012 Bool_t accept=kTRUE;
1014 accept = fDButil->FilterTemperature(temp)>0.1;
1017 const Double_t kMinP=900.;
1018 const Double_t kMaxP=1050.;
1019 const Double_t kMaxdP=10.;
1020 const Double_t kSigmaCut=4.;
1021 fDButil->FilterSensor(press,kMinP,kMaxP,kMaxdP,kSigmaCut);
1022 if (press->GetFit()==0) accept=kFALSE;
1025 if (press && temp &&accept){
1026 AliTPCCalibVdrift * vdrift = new AliTPCCalibVdrift(temp, press,0);
1027 fVdriftArray.AddAt(vdrift,run);
1030 fDButil->FilterCE(120., 3., 4.,0);
1031 fDButil->FilterTracks(run, 10.,0);
1036 Float_t AliTPCcalibDB::GetGain(Int_t sector, Int_t row, Int_t pad){
1038 // Get Gain factor for given pad
1040 AliTPCCalPad *calPad = Instance()->fDedxGainFactor;;
1041 if (!calPad) return 0;
1042 return calPad->GetCalROC(sector)->GetValue(row,pad);
1045 AliSplineFit* AliTPCcalibDB::GetVdriftSplineFit(const char* name, Int_t run){
1047 // GetDrift velocity spline fit
1049 TObjArray *arr=GetTimeVdriftSplineRun(run);
1051 return dynamic_cast<AliSplineFit*>(arr->FindObject(name));
1054 AliSplineFit* AliTPCcalibDB::CreateVdriftSplineFit(const char* graphName, Int_t run){
1056 // create spline fit from the drift time graph in TimeDrift
1058 TObjArray *arr=GetTimeVdriftSplineRun(run);
1060 TGraph *graph=dynamic_cast<TGraph*>(arr->FindObject(graphName));
1061 if (!graph) return 0;
1062 AliSplineFit *fit = new AliSplineFit();
1063 fit->SetGraph(graph);
1064 fit->SetMinPoints(graph->GetN()+1);
1065 fit->InitKnots(graph,2,0,0.001);
1070 AliGRPObject *AliTPCcalibDB::GetGRP(Int_t run){
1072 // Get GRP object for given run
1074 if (run>= ((Instance()->fGRPArray)).GetEntriesFast()){
1075 Instance()->UpdateRunInformations(run);
1077 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>((Instance()->fGRPArray).At(run));
1079 Instance()->UpdateRunInformations(run);
1080 grpRun = dynamic_cast<AliGRPObject *>(Instance()->fGRPArray.At(run));
1081 if (!grpRun) return 0;
1086 TMap * AliTPCcalibDB::GetGRPMap(Int_t run){
1088 // Get GRP map for given run
1090 TMap * grpRun = dynamic_cast<TMap *>((Instance()->fGRPMaps).At(run));
1092 Instance()->UpdateRunInformations(run);
1093 grpRun = dynamic_cast<TMap *>(Instance()->fGRPMaps.At(run));
1094 if (!grpRun) return 0;
1100 AliDCSSensor * AliTPCcalibDB::GetPressureSensor(Int_t run, Int_t type){
1102 // Get Pressure sensor
1104 // type = 0 - Cavern pressure
1105 // 1 - Suface pressure
1106 // First try to get if trom map - if existing (Old format of data storing)
1110 TMap *map = GetGRPMap(run);
1112 AliDCSSensor * sensor = 0;
1114 if (type==0) osensor = ((*map)("fCavernPressure"));
1115 if (type==1) osensor = ((*map)("fP2Pressure"));
1116 sensor =dynamic_cast<AliDCSSensor *>(osensor);
1117 if (sensor) return sensor;
1120 // If not map try to get it from the GRPObject
1122 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.At(run));
1124 UpdateRunInformations(run);
1125 grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.At(run));
1126 if (!grpRun) return 0;
1128 AliDCSSensor * sensor = grpRun->GetCavernAtmosPressure();
1129 if (type==1) sensor = grpRun->GetSurfaceAtmosPressure();
1133 AliTPCSensorTempArray * AliTPCcalibDB::GetTemperatureSensor(Int_t run){
1135 // Get temperature sensor array
1137 AliTPCSensorTempArray * tempArray = (AliTPCSensorTempArray *)fTemperatureArray.At(run);
1139 UpdateRunInformations(run);
1140 tempArray = (AliTPCSensorTempArray *)fTemperatureArray.At(run);
1146 TObjArray * AliTPCcalibDB::GetTimeGainSplinesRun(Int_t run){
1148 // Get temperature sensor array
1150 TObjArray * gainSplines = (TObjArray *)fTimeGainSplinesArray.At(run);
1152 UpdateRunInformations(run);
1153 gainSplines = (TObjArray *)fTimeGainSplinesArray.At(run);
1158 TObjArray * AliTPCcalibDB::GetTimeVdriftSplineRun(Int_t run){
1160 // Get drift spline array
1162 TObjArray * driftSplines = (TObjArray *)fDriftCorrectionArray.At(run);
1163 if (!driftSplines) {
1164 UpdateRunInformations(run);
1165 driftSplines = (TObjArray *)fDriftCorrectionArray.At(run);
1167 return driftSplines;
1170 AliDCSSensorArray * AliTPCcalibDB::GetVoltageSensors(Int_t run){
1172 // Get temperature sensor array
1174 AliDCSSensorArray * voltageArray = (AliDCSSensorArray *)fVoltageArray.At(run);
1175 if (!voltageArray) {
1176 UpdateRunInformations(run);
1177 voltageArray = (AliDCSSensorArray *)fVoltageArray.At(run);
1179 return voltageArray;
1182 AliDCSSensorArray * AliTPCcalibDB::GetGoofieSensors(Int_t run){
1184 // Get temperature sensor array
1186 AliDCSSensorArray * goofieArray = (AliDCSSensorArray *)fGoofieArray.At(run);
1188 UpdateRunInformations(run);
1189 goofieArray = (AliDCSSensorArray *)fGoofieArray.At(run);
1196 AliTPCCalibVdrift * AliTPCcalibDB::GetVdrift(Int_t run){
1198 // Get the interface to the the vdrift
1200 if (run>=fVdriftArray.GetEntriesFast()) UpdateRunInformations(run);
1201 AliTPCCalibVdrift * vdrift = (AliTPCCalibVdrift*)fVdriftArray.At(run);
1203 UpdateRunInformations(run);
1204 vdrift= (AliTPCCalibVdrift*)fVdriftArray.At(run);
1209 Float_t AliTPCcalibDB::GetCEdriftTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
1212 // GetCE drift time information for 'sector'
1213 // sector 72 is the mean drift time of the A-Side
1214 // sector 73 is the mean drift time of the C-Side
1215 // it timestamp==-1 return mean value
1217 AliTPCcalibDB::Instance()->SetRun(run);
1218 TGraph *gr=AliTPCcalibDB::Instance()->GetCErocTgraph(sector);
1219 if (!gr||sector<0||sector>73) {
1220 if (entries) *entries=0;
1224 if (timeStamp==-1.){
1227 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1229 gr->GetPoint(ipoint,x,y);
1230 if (x<timeStamp) continue;
1238 Float_t AliTPCcalibDB::GetCEchargeTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
1241 // GetCE mean charge for 'sector'
1242 // it timestamp==-1 return mean value
1244 AliTPCcalibDB::Instance()->SetRun(run);
1245 TGraph *gr=AliTPCcalibDB::Instance()->GetCErocQgraph(sector);
1246 if (!gr||sector<0||sector>71) {
1247 if (entries) *entries=0;
1251 if (timeStamp==-1.){
1254 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1256 gr->GetPoint(ipoint,x,y);
1257 if (x<timeStamp) continue;
1265 Float_t AliTPCcalibDB::GetDCSSensorValue(AliDCSSensorArray *arr, Int_t timeStamp, const char * sensorName, Int_t sigDigits)
1268 // Get Value for a DCS sensor 'sensorName', run 'run' at time 'timeStamp'
1271 const TString sensorNameString(sensorName);
1272 AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
1273 if (!sensor) return val;
1274 //use the dcs graph if possible
1275 TGraph *gr=sensor->GetGraph();
1277 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1279 gr->GetPoint(ipoint,x,y);
1280 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1281 if (time<timeStamp) continue;
1285 //if val is still 0, test if if the requested time if within 5min of the first/last
1286 //data point. If this is the case return the firs/last entry
1287 //the timestamps might not be syncronised for all calibration types, sometimes a 'pre'
1288 //and 'pos' period is requested. Especially to the HV this is not the case!
1292 gr->GetPoint(0,x,y);
1293 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1294 if ((time-timeStamp)<5*60) val=y;
1299 gr->GetPoint(gr->GetN()-1,x,y);
1300 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1301 if ((timeStamp-time)<5*60) val=y;
1304 val=sensor->GetValue(timeStamp);
1307 val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
1312 Float_t AliTPCcalibDB::GetDCSSensorMeanValue(AliDCSSensorArray *arr, const char * sensorName, Int_t sigDigits)
1315 // Get mean Value for a DCS sensor 'sensorName' during run 'run'
1318 const TString sensorNameString(sensorName);
1319 AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
1320 if (!sensor) return val;
1322 //use dcs graph if it exists
1323 TGraph *gr=sensor->GetGraph();
1327 //if we don't have the dcs graph, try to get some meaningful information
1328 if (!sensor->GetFit()) return val;
1329 Int_t nKnots=sensor->GetFit()->GetKnots();
1330 Double_t tMid=(sensor->GetEndTime()-sensor->GetStartTime())/2.;
1331 for (Int_t iKnot=0;iKnot<nKnots;++iKnot){
1332 if (sensor->GetFit()->GetX()[iKnot]>tMid/3600.) break;
1333 val=(Float_t)sensor->GetFit()->GetY0()[iKnot];
1338 val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
1344 Float_t AliTPCcalibDB::GetChamberHighVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits, Bool_t current) {
1346 // return the chamber HV for given run and time: 0-35 IROC, 36-72 OROC
1347 // if timeStamp==-1 return mean value
1350 TString sensorName="";
1351 TTimeStamp stamp(timeStamp);
1352 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1353 if (!voltageArray || (sector<0) || (sector>71)) return val;
1354 Char_t sideName='A';
1355 if ((sector/18)%2==1) sideName='C';
1358 sensorName=Form("TPC_ANODE_I_%c%02d_VMEAS",sideName,sector%18);
1361 sensorName=Form("TPC_ANODE_O_%c%02d_0_VMEAS",sideName,sector%18);
1366 sensorName=Form("TPC_ANODE_I_%c%02d_IMEAS",sideName,sector%18);
1369 sensorName=Form("TPC_ANODE_O_%c%02d_0_IMEAS",sideName,sector%18);
1374 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1376 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1380 Float_t AliTPCcalibDB::GetSkirtVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1383 // Get the skirt voltage for 'run' at 'timeStamp' and 'sector': 0-35 IROC, 36-72 OROC
1384 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1385 // if timeStamp==-1 return the mean value for the run
1388 TString sensorName="";
1389 TTimeStamp stamp(timeStamp);
1390 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1391 if (!voltageArray || (sector<0) || (sector>71)) return val;
1392 Char_t sideName='A';
1393 if ((sector/18)%2==1) sideName='C';
1394 sensorName=Form("TPC_SKIRT_%c_VMEAS",sideName);
1396 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1398 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1403 Float_t AliTPCcalibDB::GetCoverVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1406 // Get the cover voltage for run 'run' at time 'timeStamp'
1407 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1408 // if timeStamp==-1 return the mean value for the run
1411 TString sensorName="";
1412 TTimeStamp stamp(timeStamp);
1413 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1414 if (!voltageArray || (sector<0) || (sector>71)) return val;
1415 Char_t sideName='A';
1416 if ((sector/18)%2==1) sideName='C';
1419 sensorName=Form("TPC_COVER_I_%c_VMEAS",sideName);
1422 sensorName=Form("TPC_COVER_O_%c_VMEAS",sideName);
1425 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1427 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1432 Float_t AliTPCcalibDB::GetGGoffsetVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1435 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1436 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1437 // if timeStamp==-1 return the mean value for the run
1440 TString sensorName="";
1441 TTimeStamp stamp(timeStamp);
1442 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1443 if (!voltageArray || (sector<0) || (sector>71)) return val;
1444 Char_t sideName='A';
1445 if ((sector/18)%2==1) sideName='C';
1448 sensorName=Form("TPC_GATE_I_%c_OFF_VMEAS",sideName);
1451 sensorName=Form("TPC_GATE_O_%c_OFF_VMEAS",sideName);
1454 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1456 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1461 Float_t AliTPCcalibDB::GetGGnegVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1464 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1465 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1466 // if timeStamp==-1 return the mean value for the run
1469 TString sensorName="";
1470 TTimeStamp stamp(timeStamp);
1471 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1472 if (!voltageArray || (sector<0) || (sector>71)) return val;
1473 Char_t sideName='A';
1474 if ((sector/18)%2==1) sideName='C';
1477 sensorName=Form("TPC_GATE_I_%c_NEG_VMEAS",sideName);
1480 sensorName=Form("TPC_GATE_O_%c_NEG_VMEAS",sideName);
1483 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1485 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1490 Float_t AliTPCcalibDB::GetGGposVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1493 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1494 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1495 // if timeStamp==-1 return the mean value for the run
1498 TString sensorName="";
1499 TTimeStamp stamp(timeStamp);
1500 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1501 if (!voltageArray || (sector<0) || (sector>71)) return val;
1502 Char_t sideName='A';
1503 if ((sector/18)%2==1) sideName='C';
1506 sensorName=Form("TPC_GATE_I_%c_POS_VMEAS",sideName);
1509 sensorName=Form("TPC_GATE_O_%c_POS_VMEAS",sideName);
1512 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1514 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1519 Float_t AliTPCcalibDB::GetPressure(Int_t timeStamp, Int_t run, Int_t type){
1521 // GetPressure for given time stamp and runt
1523 TTimeStamp stamp(timeStamp);
1524 AliDCSSensor * sensor = Instance()->GetPressureSensor(run,type);
1525 if (!sensor) return 0;
1526 return sensor->GetValue(stamp);
1529 Float_t AliTPCcalibDB::GetL3Current(Int_t run, Int_t statType){
1531 // return L3 current
1532 // stat type is: AliGRPObject::Stats: kMean = 0, kTruncMean = 1, kMedian = 2, kSDMean = 3, kSDMedian = 4
1535 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1536 if (grp) current=grp->GetL3Current((AliGRPObject::Stats)statType);
1540 Float_t AliTPCcalibDB::GetBz(Int_t run){
1542 // calculate BZ in T from L3 current
1545 Float_t current=AliTPCcalibDB::GetL3Current(run);
1546 if (current>-1) bz=5*current/30000.*.1;
1550 Char_t AliTPCcalibDB::GetL3Polarity(Int_t run) {
1552 // get l3 polarity from GRP
1555 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1556 if (grp) pol=grp->GetL3Polarity();
1560 TString AliTPCcalibDB::GetRunType(Int_t run){
1562 // return run type from grp
1565 // TString type("UNKNOWN");
1566 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1567 if (grp) return grp->GetRunType();
1571 Float_t AliTPCcalibDB::GetValueGoofie(Int_t timeStamp, Int_t run, Int_t type){
1573 // GetPressure for given time stamp and runt
1575 TTimeStamp stamp(timeStamp);
1576 AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(run);
1577 if (!goofieArray) return 0;
1578 AliDCSSensor *sensor = goofieArray->GetSensor(type);
1579 return sensor->GetValue(stamp);
1587 Bool_t AliTPCcalibDB::GetTemperatureFit(Int_t timeStamp, Int_t run, Int_t side,TVectorD& fit){
1589 // GetTmeparature fit at parameter for given time stamp
1591 TTimeStamp tstamp(timeStamp);
1592 AliTPCSensorTempArray* tempArray = Instance()->GetTemperatureSensor(run);
1593 if (! tempArray) return kFALSE;
1594 AliTPCTempMap * tempMap = new AliTPCTempMap(tempArray);
1595 TLinearFitter * fitter = tempMap->GetLinearFitter(3,side,tstamp);
1598 fitter->GetParameters(fit);
1602 if (!fitter) return kFALSE;
1606 Float_t AliTPCcalibDB::GetTemperature(Int_t timeStamp, Int_t run, Int_t side){
1608 // Get mean temperature
1612 GetTemperatureFit(timeStamp,run,0,vec);
1616 GetTemperatureFit(timeStamp,run,0,vec);
1623 Double_t AliTPCcalibDB::GetPTRelative(UInt_t timeSec, Int_t run, Int_t side){
1626 // time - absolute time
1628 // side - 0 - A side 1-C side
1629 AliTPCCalibVdrift * vdrift = Instance()->GetVdrift(run);
1630 if (!vdrift) return 0;
1631 return vdrift->GetPTRelative(timeSec,side);
1634 AliGRPObject * AliTPCcalibDB::MakeGRPObjectFromMap(TMap *map){
1636 // Function to covert old GRP run information from TMap to GRPObject
1638 // TMap * map = AliTPCcalibDB::GetGRPMap(52406);
1640 AliDCSSensor * sensor = 0;
1642 osensor = ((*map)("fP2Pressure"));
1643 sensor =dynamic_cast<AliDCSSensor *>(osensor);
1645 if (!sensor) return 0;
1647 AliDCSSensor * sensor2 = new AliDCSSensor(*sensor);
1648 osensor = ((*map)("fCavernPressure"));
1649 TGraph * gr = new TGraph(2);
1650 gr->GetX()[0]= -100000.;
1651 gr->GetX()[1]= 1000000.;
1652 gr->GetY()[0]= atof(osensor->GetName());
1653 gr->GetY()[1]= atof(osensor->GetName());
1654 sensor2->SetGraph(gr);
1658 AliGRPObject *grpRun = new AliGRPObject;
1659 grpRun->ReadValuesFromMap(map);
1660 grpRun->SetCavernAtmosPressure(sensor2);
1661 grpRun->SetCavernAtmosPressure(sensor2);
1662 grpRun->SetSurfaceAtmosPressure(sensor);
1666 Bool_t AliTPCcalibDB::CreateGUITree(Int_t run, const char* filename)
1669 // Create a gui tree for run number 'run'
1672 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1673 AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
1674 MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
1678 AliTPCcalibDB *db=AliTPCcalibDB::Instance();
1679 // retrieve cal pad objects
1681 db->CreateGUITree(filename);
1685 Bool_t AliTPCcalibDB::CreateGUITree(const char* filename){
1689 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1690 AliError("Default Storage not set. Cannot create calibration Tree!");
1693 UpdateNonRec(); // load all infromation now
1695 AliTPCPreprocessorOnline prep;
1696 //noise and pedestals
1697 if (GetPedestals()) prep.AddComponent(new AliTPCCalPad(*(GetPedestals())));
1698 if (GetPadNoise() ) prep.AddComponent(new AliTPCCalPad(*(GetPadNoise())));
1700 if (GetPulserTmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserTmean())));
1701 if (GetPulserTrms() ) prep.AddComponent(new AliTPCCalPad(*(GetPulserTrms())));
1702 if (GetPulserQmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserQmean())));
1704 if (GetCETmean()) prep.AddComponent(new AliTPCCalPad(*(GetCETmean())));
1705 if (GetCETrms() ) prep.AddComponent(new AliTPCCalPad(*(GetCETrms())));
1706 if (GetCEQmean()) prep.AddComponent(new AliTPCCalPad(*(GetCEQmean())));
1708 if (GetALTROAcqStart() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStart() )));
1709 if (GetALTROZsThr() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROZsThr() )));
1710 if (GetALTROFPED() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROFPED() )));
1711 if (GetALTROAcqStop() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStop() )));
1712 if (GetALTROMasked() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROMasked() )));
1714 AliTPCdataQA *dataQA=GetDataQA();
1716 if (dataQA->GetNLocalMaxima())
1717 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNLocalMaxima())));
1718 if (dataQA->GetMaxCharge())
1719 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMaxCharge())));
1720 if (dataQA->GetMeanCharge())
1721 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMeanCharge())));
1722 if (dataQA->GetNoThreshold())
1723 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNoThreshold())));
1724 if (dataQA->GetNTimeBins())
1725 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNTimeBins())));
1726 if (dataQA->GetNPads())
1727 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNPads())));
1728 if (dataQA->GetTimePosition())
1729 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetTimePosition())));
1733 TString file(filename);
1734 if (file.IsNull()) file=Form("guiTreeRun_%lld.root",fRun);
1735 prep.DumpToFile(file.Data());
1739 Bool_t AliTPCcalibDB::CreateRefFile(Int_t run, const char* filename)
1742 // Create a gui tree for run number 'run'
1745 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1746 AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
1747 MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
1750 TString file(filename);
1751 if (file.IsNull()) file=Form("RefCalPads_%d.root",run);
1752 TDirectory *currDir=gDirectory;
1754 AliTPCcalibDB *db=AliTPCcalibDB::Instance();
1755 // retrieve cal pad objects
1758 TFile f(file.Data(),"recreate");
1759 //noise and pedestals
1760 db->GetPedestals()->Write("Pedestals");
1761 db->GetPadNoise()->Write("PadNoise");
1763 db->GetPulserTmean()->Write("PulserTmean");
1764 db->GetPulserTrms()->Write("PulserTrms");
1765 db->GetPulserQmean()->Write("PulserQmean");
1767 db->GetCETmean()->Write("CETmean");
1768 db->GetCETrms()->Write("CETrms");
1769 db->GetCEQmean()->Write("CEQmean");
1771 db->GetALTROAcqStart() ->Write("ALTROAcqStart");
1772 db->GetALTROZsThr() ->Write("ALTROZsThr");
1773 db->GetALTROFPED() ->Write("ALTROFPED");
1774 db->GetALTROAcqStop() ->Write("ALTROAcqStop");
1775 db->GetALTROMasked() ->Write("ALTROMasked");
1784 Double_t AliTPCcalibDB::GetVDriftCorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
1786 // Get time dependent drift velocity correction
1787 // multiplication factor vd = vdnom *(1+vdriftcorr)
1789 // mode determines the algorith how to combine the Laser Track, LaserCE 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
1797 // mode 1 automatic mode - according to the distance to the valid calibration
1799 Double_t deltaP=0, driftP=0, wP = 0.;
1800 Double_t deltaITS=0,driftITS=0, wITS= 0.;
1801 Double_t deltaLT=0, driftLT=0, wLT = 0.;
1802 Double_t deltaCE=0, driftCE=0, wCE = 0.;
1803 driftP = fDButil->GetVDriftTPC(deltaP,run,timeStamp);
1804 driftITS= fDButil->GetVDriftTPCITS(deltaITS,run,timeStamp);
1805 driftCE = fDButil->GetVDriftTPCCE(deltaCE, run,timeStamp,36000,2);
1806 driftLT = fDButil->GetVDriftTPCLaserTracks(deltaLT,run,timeStamp,36000,2);
1807 deltaITS = TMath::Abs(deltaITS);
1808 deltaP = TMath::Abs(deltaP);
1809 deltaLT = TMath::Abs(deltaLT);
1810 deltaCE = TMath::Abs(deltaCE);
1812 const Double_t kEpsilon=0.00000000001;
1813 const Double_t kdeltaT=360.; // 10 minutes
1814 if(TMath::Abs(deltaITS) < 12*kdeltaT) {
1817 wITS = 64.*kdeltaT/(deltaITS +kdeltaT);
1818 wLT = 16.*kdeltaT/(deltaLT +kdeltaT);
1819 wP = 0. *kdeltaT/(deltaP +kdeltaT);
1820 wCE = 1. *kdeltaT/(deltaCE +kdeltaT);
1823 if (TMath::Abs(driftP)<kEpsilon) wP=0; // invalid calibration
1824 if (TMath::Abs(driftITS)<kEpsilon)wITS=0; // invalid calibration
1825 if (TMath::Abs(driftLT)<kEpsilon) wLT=0; // invalid calibration
1826 if (TMath::Abs(driftCE)<kEpsilon) wCE=0; // invalid calibration
1827 if (wP+wITS+wLT+wCE<kEpsilon) return 0;
1828 result = (driftP*wP+driftITS*wITS+driftLT*wLT+driftCE*wCE)/(wP+wITS+wLT+wCE);
1837 Double_t AliTPCcalibDB::GetTime0CorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
1839 // Get time dependent time 0 (trigger delay in cm) correction
1840 // additive correction time0 = time0+ GetTime0CorrectionTime
1841 // Value etracted combining the vdrift correction using laser tracks and CE and the physics track matchin
1843 // mode determines the algorith how to combine the Laser Track and physics tracks
1844 // timestamp - timestamp
1846 // side - the drift velocity per side (possible for laser and CE)
1848 // Notice - Extrapolation outside of calibration range - using constant function
1853 result=fDButil->GetTriggerOffsetTPC(run,timeStamp);
1854 result *=fParam->GetZLength();
1859 result= -fDButil->GetTime0TPCITS(dist, run, timeStamp)*fParam->GetDriftV()/1000000.;
1868 Double_t AliTPCcalibDB::GetVDriftCorrectionGy(Int_t timeStamp, Int_t run, Int_t side, Int_t /*mode*/){
1870 // Get global y correction drift velocity correction factor
1871 // additive factor vd = vdnom*(1+GetVDriftCorrectionGy *gy)
1872 // Value etracted combining the vdrift correction using laser tracks and CE or TPC-ITS
1874 // mode determines the algorith how to combine the Laser Track, LaserCE or TPC-ITS
1875 // timestamp - timestamp
1877 // side - the drift velocity gy correction per side (CE and Laser tracks)
1879 // Notice - Extrapolation outside of calibration range - using constant function
1881 if (run<=0 && fTransform) run = fTransform->GetCurrentRunNumber();
1882 UpdateRunInformations(run,kFALSE);
1883 TObjArray *array =AliTPCcalibDB::Instance()->GetTimeVdriftSplineRun(run);
1884 if (!array) return 0;
1887 // use TPC-ITS if present
1888 TGraphErrors *gr= (TGraphErrors*)array->FindObject("ALIGN_ITSB_TPC_VDGY");
1890 result = AliTPCcalibDButil::EvalGraphConst(gr,timeStamp);
1892 // transform from [(cm/mus)/ m] to [1/cm]
1893 result /= (fParam->GetDriftV()/1000000.);
1896 //printf("result %e \n", result);
1900 // use laser if ITS-TPC not present
1901 TGraphErrors *laserA= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_A");
1902 TGraphErrors *laserC= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_C");
1904 if (laserA && laserC){
1905 result= (laserA->Eval(timeStamp)+laserC->Eval(timeStamp))*0.5;
1907 if (laserA && side==0){
1908 result = (laserA->Eval(timeStamp));
1910 if (laserC &&side==1){
1911 result = (laserC->Eval(timeStamp));
1913 //printf("laser result %e \n", -result/250.);
1915 return -result/250.; //normalized before
1918 AliTPCCalPad* AliTPCcalibDB::MakeDeadMap(Double_t notInMap, const char* nameMappingFile) {
1920 // Read list of active DDLs from OCDB entry
1921 // Generate and return AliTPCCalPad containing 1 for all pads in active DDLs,
1922 // 0 for all pads in non-active DDLs.
1923 // For DDLs with missing status information (no DCS input point to Shuttle),
1924 // the value of the AliTPCCalPad entry is determined by the parameter
1925 // notInMap (default value 1)
1929 TFile *fileMapping = new TFile(nameMappingFile, "read");
1930 AliTPCmapper *mapping = (AliTPCmapper*) fileMapping->Get("tpcMapping");
1932 snprintf(chinfo,1000,"Failed to get mapping object from %s. ...\n", nameMappingFile);
1937 AliTPCCalPad *deadMap = new AliTPCCalPad("deadMap","deadMap");
1939 AliError("Failed to allocate dead map AliTPCCalPad");
1943 /// get list of active DDLs from OCDB entry
1945 if (!fALTROConfigData ) {
1946 AliError("No ALTRO config OCDB entry available");
1949 TMap *activeDDL = (TMap*)fALTROConfigData->FindObject("DDLArray");
1950 TObjString *ddlArray=0;
1952 ddlArray = (TObjString*)activeDDL->GetValue("DDLArray");
1954 AliError("Empty list of active DDLs in OCDB entry");
1958 AliError("List of active DDLs not available in OCDB entry");
1961 TString arrDDL=ddlArray->GetString();
1962 Int_t offset = mapping->GetTpcDdlOffset();
1964 for (Int_t i=0; i<mapping->GetNumDdl(); i++) {
1966 if (idDDL<0) continue;
1967 Int_t patch = mapping->GetPatchFromEquipmentID(idDDL);
1968 if (patch<0) continue;
1969 Int_t roc=mapping->GetRocFromEquipmentID(idDDL);
1970 if (roc<0) continue;
1971 AliTPCCalROC *calRoc=deadMap->GetCalROC(roc);
1973 for ( Int_t branch = 0; branch < 2; branch++ ) {
1974 for ( Int_t fec = 0; fec < mapping->GetNfec(patch, branch); fec++ ) {
1975 for ( Int_t altro = 0; altro < 8; altro++ ) {
1976 for ( Int_t channel = 0; channel < 16; channel++ ) {
1977 Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, channel);
1978 Int_t row = mapping->GetPadRow(patch, hwadd); // row in a ROC (IROC or OROC)
1979 // Int_t globalrow = mapping.GetGlobalPadRow(patch, hwadd); // row in full sector (IROC plus OROC)
1980 Int_t pad = mapping->GetPad(patch, hwadd);
1981 if (!TString(arrDDL[i]).IsDigit()) {
1984 active=TString(arrDDL[i]).Atof();
1986 calRoc->SetValue(row,pad,active);
1987 } // end channel for loop
1988 } // end altro for loop
1989 } // end fec for loop
1990 } // end branch for loop
1992 } // end loop on active DDLs
1998 AliTPCCorrection * AliTPCcalibDB::GetTPCComposedCorrection(Float_t field) const{
2000 // GetComposed correction for given field setting
2001 // If not specific correction for field used return correction for all field
2002 // - Complication needed to gaurantee OCDB back compatibility
2003 // - Not neeeded for the new space point correction
2004 if (!fComposedCorrectionArray) return 0;
2005 if (field>0.1 && fComposedCorrectionArray->At(1)) {
2006 return (AliTPCCorrection *)fComposedCorrectionArray->At(1);
2008 if (field<-0.1 &&fComposedCorrectionArray->At(2)) {
2009 return (AliTPCCorrection *)fComposedCorrectionArray->At(2);
2011 return (AliTPCCorrection *)fComposedCorrectionArray->At(0);
2016 AliTPCCorrection * AliTPCcalibDB::GetTPCComposedCorrectionDelta() const{
2018 // GetComposedCorrection delta
2019 // Delta is time dependent - taken form the CalibTime OCDB entry
2021 if (!fComposedCorrectionArray) return 0;
2022 if (fRun<0) return 0;
2023 if (fDriftCorrectionArray.GetEntriesFast()<=fRun) return 0;
2024 if (fDriftCorrectionArray.At(fRun)==0) return 0;
2025 if (fComposedCorrectionArray->GetEntriesFast()<=4) {
2026 fComposedCorrectionArray->Expand(5);
2027 TObjArray * timeArray =(TObjArray*)(fDriftCorrectionArray.At(fRun));
2028 AliTPCCorrection * correctionTime = (AliTPCCorrection *)timeArray->FindObject("FitCorrectionTime");
2029 if (correctionTime){
2030 correctionTime->Init();
2031 fComposedCorrectionArray->AddAt(correctionTime,4); //add time dependent c
2034 return (AliTPCCorrection *)fComposedCorrectionArray->At(4); //