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
211 Update(); // temporary
214 AliTPCcalibDB::AliTPCcalibDB(const AliTPCcalibDB& ):
223 fComposedCorrection(0),
236 fTimeGainSplinesArray(100000),
237 fGRPArray(0), //! array of GRPs - per run - JUST for calibration studies
238 fGRPMaps(0), //! array of GRPs - per run - JUST for calibration studies
239 fGoofieArray(0), //! array of GOOFIE values -per run - Just for calibration studies
241 fTemperatureArray(0), //! array of temperature sensors - per run - Just for calibration studies
242 fVdriftArray(0), //! array of v drift interfaces
243 fDriftCorrectionArray(0), //! array of v drift interfaces
244 fRunList(0), //! run list - indicates try to get the run param
249 // Copy constructor invalid -- singleton implementation
251 Error("copy constructor","invalid -- singleton implementation");
254 AliTPCcalibDB& AliTPCcalibDB::operator= (const AliTPCcalibDB& )
257 // Singleton implementation - no assignment operator
259 Error("operator =", "assignment operator not implemented");
265 //_____________________________________________________________________________
266 AliTPCcalibDB::~AliTPCcalibDB()
275 //_____________________________________________________________________________
276 AliCDBEntry* AliTPCcalibDB::GetCDBEntry(const char* cdbPath)
279 // Retrieves an entry with path <cdbPath> from the CDB.
283 AliCDBEntry* entry = AliCDBManager::Instance()->Get(cdbPath, fRun);
286 sprintf(chinfo,"AliTPCcalibDB: Failed to get entry:\t%s ", cdbPath);
294 //_____________________________________________________________________________
295 void AliTPCcalibDB::SetRun(Long64_t run)
298 // Sets current run number. Calibration data is read from the corresponding file.
308 void AliTPCcalibDB::Update(){
310 // cache the OCDB entries for simulation, reconstruction, calibration
313 AliCDBEntry * entry=0;
314 Bool_t cdbCache = AliCDBManager::Instance()->GetCacheFlag(); // save cache status
315 AliCDBManager::Instance()->SetCacheFlag(kTRUE); // activate CDB cache
316 fDButil = new AliTPCcalibDButil;
318 entry = GetCDBEntry("TPC/Calib/PadGainFactor");
320 //if (fPadGainFactor) delete fPadGainFactor;
321 entry->SetOwner(kTRUE);
322 fPadGainFactor = (AliTPCCalPad*)entry->GetObject();
324 AliFatal("TPC - Missing calibration entry TPC/Calib/PadGainFactor")
327 entry = GetCDBEntry("TPC/Calib/TimeGain");
329 //if (fTimeGainSplines) delete fTimeGainSplines;
330 entry->SetOwner(kTRUE);
331 fTimeGainSplines = (TObjArray*)entry->GetObject();
333 AliFatal("TPC - Missing calibration entry TPC/Calib/Timegain")
336 entry = GetCDBEntry("TPC/Calib/GainFactorDedx");
338 entry->SetOwner(kTRUE);
339 fDedxGainFactor = (AliTPCCalPad*)entry->GetObject();
341 AliFatal("TPC - Missing calibration entry TPC/Calib/gainFactordEdx")
344 entry = GetCDBEntry("TPC/Calib/PadTime0");
346 //if (fPadTime0) delete fPadTime0;
347 entry->SetOwner(kTRUE);
348 fPadTime0 = (AliTPCCalPad*)entry->GetObject();
350 AliFatal("TPC - Missing calibration entry")
353 entry = GetCDBEntry("TPC/Calib/Distortion TPC/Calib/PadTime0");
355 //if (fPadTime0) delete fPadTime0;
356 entry->SetOwner(kTRUE);
357 fDistortionMap =(TObjArray*)entry->GetObject();
359 //AliFatal("TPC - Missing calibration entry")
365 entry = GetCDBEntry("TPC/Calib/PadNoise");
367 //if (fPadNoise) delete fPadNoise;
368 entry->SetOwner(kTRUE);
369 fPadNoise = (AliTPCCalPad*)entry->GetObject();
371 AliFatal("TPC - Missing calibration entry")
374 entry = GetCDBEntry("TPC/Calib/Pedestals");
376 //if (fPedestals) delete fPedestals;
377 entry->SetOwner(kTRUE);
378 fPedestals = (AliTPCCalPad*)entry->GetObject();
381 entry = GetCDBEntry("TPC/Calib/Temperature");
383 //if (fTemperature) delete fTemperature;
384 entry->SetOwner(kTRUE);
385 fTemperature = (AliTPCSensorTempArray*)entry->GetObject();
388 entry = GetCDBEntry("TPC/Calib/Parameters");
390 //if (fPadNoise) delete fPadNoise;
391 entry->SetOwner(kTRUE);
392 fParam = (AliTPCParam*)(entry->GetObject()->Clone());
394 AliFatal("TPC - Missing calibration entry TPC/Calib/Parameters")
397 entry = GetCDBEntry("TPC/Calib/ClusterParam");
399 entry->SetOwner(kTRUE);
400 fClusterParam = (AliTPCClusterParam*)(entry->GetObject()->Clone());
402 AliFatal("TPC - Missing calibration entry")
405 //ALTRO configuration data
406 entry = GetCDBEntry("TPC/Calib/AltroConfig");
408 entry->SetOwner(kTRUE);
409 fALTROConfigData=(TObjArray*)(entry->GetObject());
411 AliFatal("TPC - Missing calibration entry")
414 //Calibration Pulser data
415 entry = GetCDBEntry("TPC/Calib/Pulser");
417 entry->SetOwner(kTRUE);
418 fPulserData=(TObjArray*)(entry->GetObject());
422 entry = GetCDBEntry("TPC/Calib/CE");
424 entry->SetOwner(kTRUE);
425 fCEData=(TObjArray*)(entry->GetObject());
427 //RAW calibration data
428 // entry = GetCDBEntry("TPC/Calib/Raw");
430 entry = GetCDBEntry("TPC/Calib/Mapping");
432 //if (fPadNoise) delete fPadNoise;
433 entry->SetOwner(kTRUE);
434 TObjArray * array = dynamic_cast<TObjArray*>(entry->GetObject());
435 if (array && array->GetEntriesFast()==6){
436 fMapping = new AliTPCAltroMapping*[6];
437 for (Int_t i=0; i<6; i++){
438 fMapping[i] = dynamic_cast<AliTPCAltroMapping*>(array->At(i));
443 //CTP calibration data
444 entry = GetCDBEntry("GRP/CTP/CTPtiming");
446 //entry->SetOwner(kTRUE);
447 fCTPTimeParams=dynamic_cast<AliCTPTimeParams*>(entry->GetObject());
449 AliError("TPC - Missing calibration entry")
451 //TPC space point correction data
452 entry = GetCDBEntry("TPC/Calib/Correction");
454 //entry->SetOwner(kTRUE);
455 fComposedCorrection=dynamic_cast<AliTPCCorrection*>(entry->GetObject());
456 fComposedCorrection->Init();
458 AliError("TPC - Missing calibration entry- TPC/Calib/Correction")
463 fTransform=new AliTPCTransform();
464 fTransform->SetCurrentRun(AliCDBManager::Instance()->GetRun());
468 AliCDBManager::Instance()->SetCacheFlag(cdbCache); // reset original CDB cache
471 void AliTPCcalibDB::UpdateNonRec(){
473 // Update/Load the parameters which are important for QA studies
474 // and not used yet for the reconstruction
476 //RAW calibration data
477 AliCDBEntry * entry=0;
478 entry = GetCDBEntry("TPC/Calib/Raw");
480 entry->SetOwner(kTRUE);
481 TObjArray *arr=(TObjArray*)(entry->GetObject());
482 if (arr) fCalibRaw=(AliTPCCalibRaw*)arr->At(0);
484 //QA calibration data
485 entry = GetCDBEntry("TPC/Calib/QA");
487 entry->SetOwner(kTRUE);
488 fDataQA=dynamic_cast<AliTPCdataQA*>(entry->GetObject());
492 entry = AliCDBManager::Instance()->Get("TPC/Calib/HighVoltage",fRun);
494 fVoltageArray.AddAt(entry->GetObject(),fRun);
502 void AliTPCcalibDB::CreateObjectList(const Char_t *filename, TObjArray *calibObjects)
505 // Create calibration objects and read contents from OCDB
507 if ( calibObjects == 0x0 ) return;
510 if ( !in.is_open() ){
511 fprintf(stderr,"Error: cannot open list file '%s'", filename);
515 AliTPCCalPad *calPad=0x0;
521 TObjArray *arrFileLine = sFile.Tokenize("\n");
523 TIter nextLine(arrFileLine);
525 TObjString *sObjLine=0x0;
526 while ( (sObjLine = (TObjString*)nextLine()) ){
527 TString sLine(sObjLine->GetString());
529 TObjArray *arrNextCol = sLine.Tokenize("\t");
531 TObjString *sObjType = (TObjString*)(arrNextCol->At(0));
532 TObjString *sObjFileName = (TObjString*)(arrNextCol->At(1));
534 if ( !sObjType || ! sObjFileName ) continue;
535 TString sType(sObjType->GetString());
536 TString sFileName(sObjFileName->GetString());
537 printf("%s\t%s\n",sType.Data(),sFileName.Data());
539 TFile *fIn = TFile::Open(sFileName);
541 fprintf(stderr,"File not found: '%s'", sFileName.Data());
545 if ( sType == "CE" ){
546 AliTPCCalibCE *ce = (AliTPCCalibCE*)fIn->Get("AliTPCCalibCE");
548 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadT0());
549 calPad->SetNameTitle("CETmean","CETmean");
550 calibObjects->Add(calPad);
552 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadQ());
553 calPad->SetNameTitle("CEQmean","CEQmean");
554 calibObjects->Add(calPad);
556 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadRMS());
557 calPad->SetNameTitle("CETrms","CETrms");
558 calibObjects->Add(calPad);
560 } else if ( sType == "Pulser") {
561 AliTPCCalibPulser *sig = (AliTPCCalibPulser*)fIn->Get("AliTPCCalibPulser");
563 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadT0());
564 calPad->SetNameTitle("PulserTmean","PulserTmean");
565 calibObjects->Add(calPad);
567 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadQ());
568 calPad->SetNameTitle("PulserQmean","PulserQmean");
569 calibObjects->Add(calPad);
571 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadRMS());
572 calPad->SetNameTitle("PulserTrms","PulserTrms");
573 calibObjects->Add(calPad);
575 } else if ( sType == "Pedestals") {
576 AliTPCCalibPedestal *ped = (AliTPCCalibPedestal*)fIn->Get("AliTPCCalibPedestal");
578 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadPedestal());
579 calPad->SetNameTitle("Pedestals","Pedestals");
580 calibObjects->Add(calPad);
582 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadRMS());
583 calPad->SetNameTitle("Noise","Noise");
584 calibObjects->Add(calPad);
587 fprintf(stderr,"Undefined Type: '%s'",sType.Data());
596 void AliTPCcalibDB::MakeTree(const char * fileName, TObjArray * array, const char * mapFileName, AliTPCCalPad* outlierPad, Float_t ltmFraction) {
598 // Write a tree with all available information
599 // if mapFileName is specified, the Map information are also written to the tree
600 // pads specified in outlierPad are not used for calculating statistics
601 // - the same function as AliTPCCalPad::MakeTree -
603 AliTPCROC* tpcROCinstance = AliTPCROC::Instance();
605 TObjArray* mapIROCs = 0;
606 TObjArray* mapOROCs = 0;
607 TVectorF *mapIROCArray = 0;
608 TVectorF *mapOROCArray = 0;
609 Int_t mapEntries = 0;
610 TString* mapNames = 0;
613 TFile mapFile(mapFileName, "read");
615 TList* listOfROCs = mapFile.GetListOfKeys();
616 mapEntries = listOfROCs->GetEntries()/2;
617 mapIROCs = new TObjArray(mapEntries*2);
618 mapOROCs = new TObjArray(mapEntries*2);
619 mapIROCArray = new TVectorF[mapEntries];
620 mapOROCArray = new TVectorF[mapEntries];
622 mapNames = new TString[mapEntries];
623 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
624 TString nameROC(((TKey*)(listOfROCs->At(ivalue*2)))->GetName());
625 nameROC.Remove(nameROC.Length()-4, 4);
626 mapIROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "IROC").Data()), ivalue);
627 mapOROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "OROC").Data()), ivalue);
628 mapNames[ivalue].Append(nameROC);
631 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
632 mapIROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(0));
633 mapOROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(36));
635 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(0); ichannel++)
636 (mapIROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapIROCs->At(ivalue)))->GetValue(ichannel);
637 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(36); ichannel++)
638 (mapOROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapOROCs->At(ivalue)))->GetValue(ichannel);
641 } // if (mapFileName)
643 TTreeSRedirector cstream(fileName);
644 Int_t arrayEntries = array->GetEntries();
646 TString* names = new TString[arrayEntries];
647 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
648 names[ivalue].Append(((AliTPCCalPad*)array->At(ivalue))->GetName());
650 for (UInt_t isector = 0; isector < tpcROCinstance->GetNSectors(); isector++) {
652 // get statistic for given sector
654 TVectorF median(arrayEntries);
655 TVectorF mean(arrayEntries);
656 TVectorF rms(arrayEntries);
657 TVectorF ltm(arrayEntries);
658 TVectorF ltmrms(arrayEntries);
659 TVectorF medianWithOut(arrayEntries);
660 TVectorF meanWithOut(arrayEntries);
661 TVectorF rmsWithOut(arrayEntries);
662 TVectorF ltmWithOut(arrayEntries);
663 TVectorF ltmrmsWithOut(arrayEntries);
665 TVectorF *vectorArray = new TVectorF[arrayEntries];
666 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
667 vectorArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
669 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
670 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
671 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
672 AliTPCCalROC* outlierROC = 0;
673 if (outlierPad) outlierROC = outlierPad->GetCalROC(isector);
675 median[ivalue] = calROC->GetMedian();
676 mean[ivalue] = calROC->GetMean();
677 rms[ivalue] = calROC->GetRMS();
678 Double_t ltmrmsValue = 0;
679 ltm[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction);
680 ltmrms[ivalue] = ltmrmsValue;
682 medianWithOut[ivalue] = calROC->GetMedian(outlierROC);
683 meanWithOut[ivalue] = calROC->GetMean(outlierROC);
684 rmsWithOut[ivalue] = calROC->GetRMS(outlierROC);
686 ltmWithOut[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction, outlierROC);
687 ltmrmsWithOut[ivalue] = ltmrmsValue;
696 medianWithOut[ivalue] = 0.;
697 meanWithOut[ivalue] = 0.;
698 rmsWithOut[ivalue] = 0.;
699 ltmWithOut[ivalue] = 0.;
700 ltmrmsWithOut[ivalue] = 0.;
705 // fill vectors of variable per pad
707 TVectorF *posArray = new TVectorF[8];
708 for (Int_t ivalue = 0; ivalue < 8; ivalue++)
709 posArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
711 Float_t posG[3] = {0};
712 Float_t posL[3] = {0};
714 for (UInt_t irow = 0; irow < tpcROCinstance->GetNRows(isector); irow++) {
715 for (UInt_t ipad = 0; ipad < tpcROCinstance->GetNPads(isector, irow); ipad++) {
716 tpcROCinstance->GetPositionLocal(isector, irow, ipad, posL);
717 tpcROCinstance->GetPositionGlobal(isector, irow, ipad, posG);
718 posArray[0][ichannel] = irow;
719 posArray[1][ichannel] = ipad;
720 posArray[2][ichannel] = posL[0];
721 posArray[3][ichannel] = posL[1];
722 posArray[4][ichannel] = posG[0];
723 posArray[5][ichannel] = posG[1];
724 posArray[6][ichannel] = (Int_t)(ipad - (Double_t)(tpcROCinstance->GetNPads(isector, irow))/2);
725 posArray[7][ichannel] = ichannel;
727 // loop over array containing AliTPCCalPads
728 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
729 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
730 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
732 (vectorArray[ivalue])[ichannel] = calROC->GetValue(irow, ipad);
734 (vectorArray[ivalue])[ichannel] = 0;
740 cstream << "calPads" <<
741 "sector=" << isector;
743 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
744 cstream << "calPads" <<
745 (Char_t*)((names[ivalue] + "_Median=").Data()) << median[ivalue] <<
746 (Char_t*)((names[ivalue] + "_Mean=").Data()) << mean[ivalue] <<
747 (Char_t*)((names[ivalue] + "_RMS=").Data()) << rms[ivalue] <<
748 (Char_t*)((names[ivalue] + "_LTM=").Data()) << ltm[ivalue] <<
749 (Char_t*)((names[ivalue] + "_RMS_LTM=").Data()) << ltmrms[ivalue];
751 cstream << "calPads" <<
752 (Char_t*)((names[ivalue] + "_Median_OutlierCutted=").Data()) << medianWithOut[ivalue] <<
753 (Char_t*)((names[ivalue] + "_Mean_OutlierCutted=").Data()) << meanWithOut[ivalue] <<
754 (Char_t*)((names[ivalue] + "_RMS_OutlierCutted=").Data()) << rmsWithOut[ivalue] <<
755 (Char_t*)((names[ivalue] + "_LTM_OutlierCutted=").Data()) << ltmWithOut[ivalue] <<
756 (Char_t*)((names[ivalue] + "_RMS_LTM_OutlierCutted=").Data()) << ltmrmsWithOut[ivalue];
760 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
761 cstream << "calPads" <<
762 (Char_t*)((names[ivalue] + ".=").Data()) << &vectorArray[ivalue];
766 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
768 cstream << "calPads" <<
769 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapIROCArray[ivalue];
771 cstream << "calPads" <<
772 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapOROCArray[ivalue];
776 cstream << "calPads" <<
777 "row.=" << &posArray[0] <<
778 "pad.=" << &posArray[1] <<
779 "lx.=" << &posArray[2] <<
780 "ly.=" << &posArray[3] <<
781 "gx.=" << &posArray[4] <<
782 "gy.=" << &posArray[5] <<
783 "rpad.=" << &posArray[6] <<
784 "channel.=" << &posArray[7];
786 cstream << "calPads" <<
790 delete[] vectorArray;
798 delete[] mapIROCArray;
799 delete[] mapOROCArray;
804 Int_t AliTPCcalibDB::GetRCUTriggerConfig() const
807 // return the RCU trigger configuration register
809 TMap *map=GetRCUconfig();
811 TVectorF *v=(TVectorF*)map->GetValue("TRGCONF_TRG_MODE");
813 for (Int_t i=0; i<v->GetNrows(); ++i){
814 Float_t newmode=v->GetMatrixArray()[i];
816 if (mode>-1&&newmode!=mode) AliWarning("Found different RCU trigger configurations!!!");
823 Bool_t AliTPCcalibDB::IsTrgL0()
826 // return if the FEE readout was triggered on L0
828 Int_t mode=GetRCUTriggerConfig();
829 if (mode<0) return kFALSE;
833 Bool_t AliTPCcalibDB::IsTrgL1()
836 // return if the FEE readout was triggered on L1
838 Int_t mode=GetRCUTriggerConfig();
839 if (mode<0) return kFALSE;
843 void AliTPCcalibDB::RegisterExB(Int_t index, Float_t bz, Bool_t bdelete){
845 // Register static ExB correction map
846 // index - registration index - used for visualization
847 // bz - bz field in kGaus
849 // Float_t factor = bz/(-5.); // default b filed in Cheb with minus sign
850 Float_t factor = bz/(5.); // default b filed in Cheb with minus sign
851 // was chenged in the Revision ???? (Ruben can you add here number)
853 AliMagF* bmap = new AliMagF("MapsExB","MapsExB", factor,TMath::Sign(1.f,factor),AliMagF::k5kG);
855 AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
856 AliTPCExB::SetInstance(exb);
861 AliTPCExB::RegisterField(index,bmap);
863 if (index>=fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
864 fgExBArray.AddAt(exb,index);
868 AliTPCExB* AliTPCcalibDB::GetExB(Float_t bz, Bool_t deleteB) {
870 // bz filed in KGaus not in tesla
871 // Get ExB correction map
872 // if doesn't exist - create it
874 Int_t index = TMath::Nint(5+bz);
875 if (index>fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
876 if (!fgExBArray.At(index)) AliTPCcalibDB::RegisterExB(index,bz,deleteB);
877 return (AliTPCExB*)fgExBArray.At(index);
881 void AliTPCcalibDB::SetExBField(Float_t bz){
883 // Set magnetic filed for ExB correction
885 fExB = GetExB(bz,kFALSE);
888 void AliTPCcalibDB::SetExBField(const AliMagF* bmap){
890 // Set magnetic field for ExB correction
892 AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
893 AliTPCExB::SetInstance(exb);
901 void AliTPCcalibDB::UpdateRunInformations( Int_t run, Bool_t force){
903 // - > Don't use it for reconstruction - Only for Calibration studies
907 AliCDBEntry * entry = 0;
908 if (run>= fRunList.fN){
909 fRunList.Set(run*2+1);
910 fGRPArray.Expand(run*2+1);
911 fGRPMaps.Expand(run*2+1);
912 fGoofieArray.Expand(run*2+1);
913 fVoltageArray.Expand(run*2+1);
914 fTemperatureArray.Expand(run*2+1);
915 fVdriftArray.Expand(run*2+1);
916 fDriftCorrectionArray.Expand(run*2+1);
917 fTimeGainSplinesArray.Expand(run*2+1);
920 fALTROConfigData->Expand(run*2+1); // ALTRO configuration data
921 fPulserData->Expand(run*2+1); // Calibration Pulser data
922 fCEData->Expand(run*2+1); // CE data
923 if (!fTimeGainSplines) fTimeGainSplines = new TObjArray(run*2+1);
924 fTimeGainSplines->Expand(run*2+1); // Array of AliSplineFits: at 0 MIP position in
926 if (fRunList[run]>0 &&force==kFALSE) return;
928 fRunList[run]=1; // sign as used
931 entry = AliCDBManager::Instance()->Get("GRP/GRP/Data",run);
933 AliGRPObject * grpRun = dynamic_cast<AliGRPObject*>(entry->GetObject());
935 TMap* map = dynamic_cast<TMap*>(entry->GetObject());
937 //grpRun = new AliGRPObject;
938 //grpRun->ReadValuesFromMap(map);
939 grpRun = MakeGRPObjectFromMap(map);
941 fGRPMaps.AddAt(map,run);
944 fGRPArray.AddAt(grpRun,run);
946 entry = AliCDBManager::Instance()->Get("TPC/Calib/Goofie",run);
948 fGoofieArray.AddAt(entry->GetObject(),run);
953 entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeGain",run);
955 fTimeGainSplinesArray.AddAt(entry->GetObject(),run);
957 AliFatal("TPC - Missing calibration entry TimeGain")
960 entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeDrift",run);
962 fDriftCorrectionArray.AddAt(entry->GetObject(),run);
964 AliFatal("TPC - Missing calibration entry TimeDrift")
967 entry = AliCDBManager::Instance()->Get("TPC/Calib/Temperature",run);
969 fTemperatureArray.AddAt(entry->GetObject(),run);
971 //apply fDButil filters
973 fDButil->UpdateFromCalibDB();
974 if (fTemperature) fDButil->FilterTemperature(fTemperature);
976 AliDCSSensor * press = GetPressureSensor(run,0);
977 AliTPCSensorTempArray * temp = GetTemperatureSensor(run);
980 accept = fDButil->FilterTemperature(temp)>0.1;
983 const Double_t kMinP=950.;
984 const Double_t kMaxP=1050.;
985 const Double_t kMaxdP=10.;
986 const Double_t kSigmaCut=4.;
987 fDButil->FilterSensor(press,kMinP,kMaxP,kMaxdP,kSigmaCut);
988 if (press->GetFit()==0) accept=kFALSE;
990 if (press && temp &&accept){
991 AliTPCCalibVdrift * vdrift = new AliTPCCalibVdrift(temp, press,0);
992 fVdriftArray.AddAt(vdrift,run);
994 fDButil->FilterCE(120., 3., 4.,0);
995 fDButil->FilterTracks(run, 10.,0);
999 Float_t AliTPCcalibDB::GetGain(Int_t sector, Int_t row, Int_t pad){
1001 // Get Gain factor for given pad
1003 AliTPCCalPad *calPad = Instance()->fDedxGainFactor;;
1004 if (!calPad) return 0;
1005 return calPad->GetCalROC(sector)->GetValue(row,pad);
1008 AliSplineFit* AliTPCcalibDB::GetVdriftSplineFit(const char* name, Int_t run){
1010 // GetDrift velocity spline fit
1012 TObjArray *arr=GetTimeVdriftSplineRun(run);
1014 return dynamic_cast<AliSplineFit*>(arr->FindObject(name));
1017 AliSplineFit* AliTPCcalibDB::CreateVdriftSplineFit(const char* graphName, Int_t run){
1019 // create spline fit from the drift time graph in TimeDrift
1021 TObjArray *arr=GetTimeVdriftSplineRun(run);
1023 TGraph *graph=dynamic_cast<TGraph*>(arr->FindObject(graphName));
1024 if (!graph) return 0;
1025 AliSplineFit *fit = new AliSplineFit();
1026 fit->SetGraph(graph);
1027 fit->SetMinPoints(graph->GetN()+1);
1028 fit->InitKnots(graph,2,0,0.001);
1033 AliGRPObject *AliTPCcalibDB::GetGRP(Int_t run){
1035 // Get GRP object for given run
1037 if (run>= ((Instance()->fGRPArray)).GetEntriesFast()){
1038 Instance()->UpdateRunInformations(run);
1040 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>((Instance()->fGRPArray).At(run));
1042 Instance()->UpdateRunInformations(run);
1043 grpRun = dynamic_cast<AliGRPObject *>(Instance()->fGRPArray.At(run));
1044 if (!grpRun) return 0;
1049 TMap * AliTPCcalibDB::GetGRPMap(Int_t run){
1051 // Get GRP map for given run
1053 TMap * grpRun = dynamic_cast<TMap *>((Instance()->fGRPMaps).At(run));
1055 Instance()->UpdateRunInformations(run);
1056 grpRun = dynamic_cast<TMap *>(Instance()->fGRPMaps.At(run));
1057 if (!grpRun) return 0;
1063 AliDCSSensor * AliTPCcalibDB::GetPressureSensor(Int_t run, Int_t type){
1065 // Get Pressure sensor
1067 // type = 0 - Cavern pressure
1068 // 1 - Suface pressure
1069 // First try to get if trom map - if existing (Old format of data storing)
1073 TMap *map = GetGRPMap(run);
1075 AliDCSSensor * sensor = 0;
1077 if (type==0) osensor = ((*map)("fCavernPressure"));
1078 if (type==1) osensor = ((*map)("fP2Pressure"));
1079 sensor =dynamic_cast<AliDCSSensor *>(osensor);
1080 if (sensor) return sensor;
1083 // If not map try to get it from the GRPObject
1085 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.At(run));
1087 UpdateRunInformations(run);
1088 grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.At(run));
1089 if (!grpRun) return 0;
1091 AliDCSSensor * sensor = grpRun->GetCavernAtmosPressure();
1092 if (type==1) sensor = grpRun->GetSurfaceAtmosPressure();
1096 AliTPCSensorTempArray * AliTPCcalibDB::GetTemperatureSensor(Int_t run){
1098 // Get temperature sensor array
1100 AliTPCSensorTempArray * tempArray = (AliTPCSensorTempArray *)fTemperatureArray.At(run);
1102 UpdateRunInformations(run);
1103 tempArray = (AliTPCSensorTempArray *)fTemperatureArray.At(run);
1109 TObjArray * AliTPCcalibDB::GetTimeGainSplinesRun(Int_t run){
1111 // Get temperature sensor array
1113 TObjArray * gainSplines = (TObjArray *)fTimeGainSplinesArray.At(run);
1115 UpdateRunInformations(run);
1116 gainSplines = (TObjArray *)fTimeGainSplinesArray.At(run);
1121 TObjArray * AliTPCcalibDB::GetTimeVdriftSplineRun(Int_t run){
1123 // Get drift spline array
1125 TObjArray * driftSplines = (TObjArray *)fDriftCorrectionArray.At(run);
1126 if (!driftSplines) {
1127 UpdateRunInformations(run);
1128 driftSplines = (TObjArray *)fDriftCorrectionArray.At(run);
1130 return driftSplines;
1133 AliDCSSensorArray * AliTPCcalibDB::GetVoltageSensors(Int_t run){
1135 // Get temperature sensor array
1137 AliDCSSensorArray * voltageArray = (AliDCSSensorArray *)fVoltageArray.At(run);
1138 if (!voltageArray) {
1139 UpdateRunInformations(run);
1140 voltageArray = (AliDCSSensorArray *)fVoltageArray.At(run);
1142 return voltageArray;
1145 AliDCSSensorArray * AliTPCcalibDB::GetGoofieSensors(Int_t run){
1147 // Get temperature sensor array
1149 AliDCSSensorArray * goofieArray = (AliDCSSensorArray *)fGoofieArray.At(run);
1151 UpdateRunInformations(run);
1152 goofieArray = (AliDCSSensorArray *)fGoofieArray.At(run);
1159 AliTPCCalibVdrift * AliTPCcalibDB::GetVdrift(Int_t run){
1161 // Get the interface to the the vdrift
1163 AliTPCCalibVdrift * vdrift = (AliTPCCalibVdrift*)fVdriftArray.At(run);
1165 UpdateRunInformations(run);
1166 vdrift= (AliTPCCalibVdrift*)fVdriftArray.At(run);
1171 Float_t AliTPCcalibDB::GetCEdriftTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
1174 // GetCE drift time information for 'sector'
1175 // sector 72 is the mean drift time of the A-Side
1176 // sector 73 is the mean drift time of the C-Side
1177 // it timestamp==-1 return mean value
1179 AliTPCcalibDB::Instance()->SetRun(run);
1180 TGraph *gr=AliTPCcalibDB::Instance()->GetCErocTgraph(sector);
1181 if (!gr||sector<0||sector>73) {
1182 if (entries) *entries=0;
1186 if (timeStamp==-1.){
1189 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1191 gr->GetPoint(ipoint,x,y);
1192 if (x<timeStamp) continue;
1200 Float_t AliTPCcalibDB::GetCEchargeTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
1203 // GetCE mean charge for 'sector'
1204 // it timestamp==-1 return mean value
1206 AliTPCcalibDB::Instance()->SetRun(run);
1207 TGraph *gr=AliTPCcalibDB::Instance()->GetCErocQgraph(sector);
1208 if (!gr||sector<0||sector>71) {
1209 if (entries) *entries=0;
1213 if (timeStamp==-1.){
1216 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1218 gr->GetPoint(ipoint,x,y);
1219 if (x<timeStamp) continue;
1227 Float_t AliTPCcalibDB::GetDCSSensorValue(AliDCSSensorArray *arr, Int_t timeStamp, const char * sensorName, Int_t sigDigits)
1230 // Get Value for a DCS sensor 'sensorName', run 'run' at time 'timeStamp'
1233 const TString sensorNameString(sensorName);
1234 AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
1235 if (!sensor) return val;
1236 //use the dcs graph if possible
1237 TGraph *gr=sensor->GetGraph();
1239 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1241 gr->GetPoint(ipoint,x,y);
1242 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1243 if (time<timeStamp) continue;
1247 //if val is still 0, test if if the requested time if within 5min of the first/last
1248 //data point. If this is the case return the firs/last entry
1249 //the timestamps might not be syncronised for all calibration types, sometimes a 'pre'
1250 //and 'pos' period is requested. Especially to the HV this is not the case!
1254 gr->GetPoint(0,x,y);
1255 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1256 if ((time-timeStamp)<5*60) val=y;
1261 gr->GetPoint(gr->GetN()-1,x,y);
1262 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1263 if ((timeStamp-time)<5*60) val=y;
1266 val=sensor->GetValue(timeStamp);
1269 val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
1274 Float_t AliTPCcalibDB::GetDCSSensorMeanValue(AliDCSSensorArray *arr, const char * sensorName, Int_t sigDigits)
1277 // Get mean Value for a DCS sensor 'sensorName' during run 'run'
1280 const TString sensorNameString(sensorName);
1281 AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
1282 if (!sensor) return val;
1284 //use dcs graph if it exists
1285 TGraph *gr=sensor->GetGraph();
1289 //if we don't have the dcs graph, try to get some meaningful information
1290 if (!sensor->GetFit()) return val;
1291 Int_t nKnots=sensor->GetFit()->GetKnots();
1292 Double_t tMid=(sensor->GetEndTime()-sensor->GetStartTime())/2.;
1293 for (Int_t iKnot=0;iKnot<nKnots;++iKnot){
1294 if (sensor->GetFit()->GetX()[iKnot]>tMid/3600.) break;
1295 val=(Float_t)sensor->GetFit()->GetY0()[iKnot];
1300 val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
1306 Float_t AliTPCcalibDB::GetChamberHighVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits) {
1308 // return the chamber HV for given run and time: 0-35 IROC, 36-72 OROC
1309 // if timeStamp==-1 return mean value
1312 TString sensorName="";
1313 TTimeStamp stamp(timeStamp);
1314 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1315 if (!voltageArray || (sector<0) || (sector>71)) return val;
1316 Char_t sideName='A';
1317 if ((sector/18)%2==1) sideName='C';
1320 sensorName=Form("TPC_ANODE_I_%c%02d_VMEAS",sideName,sector%18);
1323 sensorName=Form("TPC_ANODE_O_%c%02d_0_VMEAS",sideName,sector%18);
1326 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1328 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1332 Float_t AliTPCcalibDB::GetSkirtVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1335 // Get the skirt voltage for 'run' at 'timeStamp' and 'sector': 0-35 IROC, 36-72 OROC
1336 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1337 // if timeStamp==-1 return the mean value for the run
1340 TString sensorName="";
1341 TTimeStamp stamp(timeStamp);
1342 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1343 if (!voltageArray || (sector<0) || (sector>71)) return val;
1344 Char_t sideName='A';
1345 if ((sector/18)%2==1) sideName='C';
1346 sensorName=Form("TPC_SKIRT_%c_VMEAS",sideName);
1348 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1350 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1355 Float_t AliTPCcalibDB::GetCoverVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1358 // Get the cover voltage for run 'run' at time 'timeStamp'
1359 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1360 // if timeStamp==-1 return the mean value for the run
1363 TString sensorName="";
1364 TTimeStamp stamp(timeStamp);
1365 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1366 if (!voltageArray || (sector<0) || (sector>71)) return val;
1367 Char_t sideName='A';
1368 if ((sector/18)%2==1) sideName='C';
1371 sensorName=Form("TPC_COVER_I_%c_VMEAS",sideName);
1374 sensorName=Form("TPC_COVER_O_%c_VMEAS",sideName);
1377 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1379 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1384 Float_t AliTPCcalibDB::GetGGoffsetVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1387 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1388 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1389 // if timeStamp==-1 return the mean value for the run
1392 TString sensorName="";
1393 TTimeStamp stamp(timeStamp);
1394 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1395 if (!voltageArray || (sector<0) || (sector>71)) return val;
1396 Char_t sideName='A';
1397 if ((sector/18)%2==1) sideName='C';
1400 sensorName=Form("TPC_GATE_I_%c_OFF_VMEAS",sideName);
1403 sensorName=Form("TPC_GATE_O_%c_OFF_VMEAS",sideName);
1406 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1408 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1413 Float_t AliTPCcalibDB::GetGGnegVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1416 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1417 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1418 // if timeStamp==-1 return the mean value for the run
1421 TString sensorName="";
1422 TTimeStamp stamp(timeStamp);
1423 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1424 if (!voltageArray || (sector<0) || (sector>71)) return val;
1425 Char_t sideName='A';
1426 if ((sector/18)%2==1) sideName='C';
1429 sensorName=Form("TPC_GATE_I_%c_NEG_VMEAS",sideName);
1432 sensorName=Form("TPC_GATE_O_%c_NEG_VMEAS",sideName);
1435 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1437 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1442 Float_t AliTPCcalibDB::GetGGposVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1445 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1446 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1447 // if timeStamp==-1 return the mean value for the run
1450 TString sensorName="";
1451 TTimeStamp stamp(timeStamp);
1452 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1453 if (!voltageArray || (sector<0) || (sector>71)) return val;
1454 Char_t sideName='A';
1455 if ((sector/18)%2==1) sideName='C';
1458 sensorName=Form("TPC_GATE_I_%c_POS_VMEAS",sideName);
1461 sensorName=Form("TPC_GATE_O_%c_POS_VMEAS",sideName);
1464 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1466 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1471 Float_t AliTPCcalibDB::GetPressure(Int_t timeStamp, Int_t run, Int_t type){
1473 // GetPressure for given time stamp and runt
1475 TTimeStamp stamp(timeStamp);
1476 AliDCSSensor * sensor = Instance()->GetPressureSensor(run,type);
1477 if (!sensor) return 0;
1478 return sensor->GetValue(stamp);
1481 Float_t AliTPCcalibDB::GetL3Current(Int_t run, Int_t statType){
1483 // return L3 current
1484 // stat type is: AliGRPObject::Stats: kMean = 0, kTruncMean = 1, kMedian = 2, kSDMean = 3, kSDMedian = 4
1487 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1488 if (grp) current=grp->GetL3Current((AliGRPObject::Stats)statType);
1492 Float_t AliTPCcalibDB::GetBz(Int_t run){
1494 // calculate BZ in T from L3 current
1497 Float_t current=AliTPCcalibDB::GetL3Current(run);
1498 if (current>-1) bz=5*current/30000.*.1;
1502 Char_t AliTPCcalibDB::GetL3Polarity(Int_t run) {
1504 // get l3 polarity from GRP
1507 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1508 if (grp) pol=grp->GetL3Polarity();
1512 TString AliTPCcalibDB::GetRunType(Int_t run){
1514 // return run type from grp
1517 // TString type("UNKNOWN");
1518 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1519 if (grp) return grp->GetRunType();
1523 Float_t AliTPCcalibDB::GetValueGoofie(Int_t timeStamp, Int_t run, Int_t type){
1525 // GetPressure for given time stamp and runt
1527 TTimeStamp stamp(timeStamp);
1528 AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(run);
1529 if (!goofieArray) return 0;
1530 AliDCSSensor *sensor = goofieArray->GetSensor(type);
1531 return sensor->GetValue(stamp);
1539 Bool_t AliTPCcalibDB::GetTemperatureFit(Int_t timeStamp, Int_t run, Int_t side,TVectorD& fit){
1541 // GetTmeparature fit at parameter for given time stamp
1543 TTimeStamp tstamp(timeStamp);
1544 AliTPCSensorTempArray* tempArray = Instance()->GetTemperatureSensor(run);
1545 if (! tempArray) return kFALSE;
1546 AliTPCTempMap * tempMap = new AliTPCTempMap(tempArray);
1547 TLinearFitter * fitter = tempMap->GetLinearFitter(3,side,tstamp);
1550 fitter->GetParameters(fit);
1554 if (!fitter) return kFALSE;
1558 Float_t AliTPCcalibDB::GetTemperature(Int_t timeStamp, Int_t run, Int_t side){
1560 // Get mean temperature
1564 GetTemperatureFit(timeStamp,run,0,vec);
1568 GetTemperatureFit(timeStamp,run,0,vec);
1575 Double_t AliTPCcalibDB::GetPTRelative(UInt_t timeSec, Int_t run, Int_t side){
1578 // time - absolute time
1580 // side - 0 - A side 1-C side
1581 AliTPCCalibVdrift * vdrift = Instance()->GetVdrift(run);
1582 if (!vdrift) return 0;
1583 return vdrift->GetPTRelative(timeSec,side);
1586 AliGRPObject * AliTPCcalibDB::MakeGRPObjectFromMap(TMap *map){
1588 // Function to covert old GRP run information from TMap to GRPObject
1590 // TMap * map = AliTPCcalibDB::GetGRPMap(52406);
1592 AliDCSSensor * sensor = 0;
1594 osensor = ((*map)("fP2Pressure"));
1595 sensor =dynamic_cast<AliDCSSensor *>(osensor);
1597 if (!sensor) return 0;
1599 AliDCSSensor * sensor2 = new AliDCSSensor(*sensor);
1600 osensor = ((*map)("fCavernPressure"));
1601 TGraph * gr = new TGraph(2);
1602 gr->GetX()[0]= -100000.;
1603 gr->GetX()[1]= 1000000.;
1604 gr->GetY()[0]= atof(osensor->GetName());
1605 gr->GetY()[1]= atof(osensor->GetName());
1606 sensor2->SetGraph(gr);
1610 AliGRPObject *grpRun = new AliGRPObject;
1611 grpRun->ReadValuesFromMap(map);
1612 grpRun->SetCavernAtmosPressure(sensor2);
1613 grpRun->SetSurfaceAtmosPressure(sensor);
1617 Bool_t AliTPCcalibDB::CreateGUITree(Int_t run, const char* filename)
1620 // Create a gui tree for run number 'run'
1623 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1624 AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
1625 MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
1629 AliTPCcalibDB *db=AliTPCcalibDB::Instance();
1630 // retrieve cal pad objects
1632 db->CreateGUITree(filename);
1636 Bool_t AliTPCcalibDB::CreateGUITree(const char* filename){
1640 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1641 AliError("Default Storage not set. Cannot create calibration Tree!");
1644 UpdateNonRec(); // load all infromation now
1646 AliTPCPreprocessorOnline prep;
1647 //noise and pedestals
1648 if (GetPedestals()) prep.AddComponent(new AliTPCCalPad(*(GetPedestals())));
1649 if (GetPadNoise() ) prep.AddComponent(new AliTPCCalPad(*(GetPadNoise())));
1651 if (GetPulserTmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserTmean())));
1652 if (GetPulserTrms() ) prep.AddComponent(new AliTPCCalPad(*(GetPulserTrms())));
1653 if (GetPulserQmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserQmean())));
1655 if (GetCETmean()) prep.AddComponent(new AliTPCCalPad(*(GetCETmean())));
1656 if (GetCETrms() ) prep.AddComponent(new AliTPCCalPad(*(GetCETrms())));
1657 if (GetCEQmean()) prep.AddComponent(new AliTPCCalPad(*(GetCEQmean())));
1659 if (GetALTROAcqStart() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStart() )));
1660 if (GetALTROZsThr() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROZsThr() )));
1661 if (GetALTROFPED() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROFPED() )));
1662 if (GetALTROAcqStop() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStop() )));
1663 if (GetALTROMasked() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROMasked() )));
1665 AliTPCdataQA *dataQA=GetDataQA();
1667 if (dataQA->GetNLocalMaxima())
1668 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNLocalMaxima())));
1669 if (dataQA->GetMaxCharge())
1670 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMaxCharge())));
1671 if (dataQA->GetMeanCharge())
1672 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMeanCharge())));
1673 if (dataQA->GetNoThreshold())
1674 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNoThreshold())));
1675 if (dataQA->GetNTimeBins())
1676 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNTimeBins())));
1677 if (dataQA->GetNPads())
1678 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNPads())));
1679 if (dataQA->GetTimePosition())
1680 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetTimePosition())));
1684 TString file(filename);
1685 if (file.IsNull()) file=Form("guiTreeRun_%d.root",fRun);
1686 prep.DumpToFile(file.Data());
1690 Bool_t AliTPCcalibDB::CreateRefFile(Int_t run, const char* filename)
1693 // Create a gui tree for run number 'run'
1696 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1697 AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
1698 MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
1701 TString file(filename);
1702 if (file.IsNull()) file=Form("RefCalPads_%d.root",run);
1703 TDirectory *currDir=gDirectory;
1705 AliTPCcalibDB *db=AliTPCcalibDB::Instance();
1706 // retrieve cal pad objects
1709 TFile f(file.Data(),"recreate");
1710 //noise and pedestals
1711 db->GetPedestals()->Write("Pedestals");
1712 db->GetPadNoise()->Write("PadNoise");
1714 db->GetPulserTmean()->Write("PulserTmean");
1715 db->GetPulserTrms()->Write("PulserTrms");
1716 db->GetPulserQmean()->Write("PulserQmean");
1718 db->GetCETmean()->Write("CETmean");
1719 db->GetCETrms()->Write("CETrms");
1720 db->GetCEQmean()->Write("CEQmean");
1722 db->GetALTROAcqStart() ->Write("ALTROAcqStart");
1723 db->GetALTROZsThr() ->Write("ALTROZsThr");
1724 db->GetALTROFPED() ->Write("ALTROFPED");
1725 db->GetALTROAcqStop() ->Write("ALTROAcqStop");
1726 db->GetALTROMasked() ->Write("ALTROMasked");
1735 Double_t AliTPCcalibDB::GetVDriftCorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
1737 // Get time dependent drift velocity correction
1738 // multiplication factor vd = vdnom *(1+vdriftcorr)
1740 // mode determines the algorith how to combine the Laser Track, LaserCE and physics tracks
1741 // timestamp - timestamp
1743 // side - the drift velocity per side (possible for laser and CE)
1745 // Notice - Extrapolation outside of calibration range - using constant function
1748 // mode 1 automatic mode - according to the distance to the valid calibration
1750 Double_t deltaP=0, driftP=0, wP = 0.;
1751 Double_t deltaITS=0,driftITS=0, wITS= 0.;
1752 Double_t deltaLT=0, driftLT=0, wLT = 0.;
1753 Double_t deltaCE=0, driftCE=0, wCE = 0.;
1754 driftP = fDButil->GetVDriftTPC(deltaP,run,timeStamp);
1755 driftITS= fDButil->GetVDriftTPCITS(deltaITS,run,timeStamp);
1756 driftCE = fDButil->GetVDriftTPCCE(deltaCE, run,timeStamp,36000,2);
1757 driftLT = fDButil->GetVDriftTPCLaserTracks(deltaLT,run,timeStamp,36000,2);
1758 deltaITS = TMath::Abs(deltaITS);
1759 deltaP = TMath::Abs(deltaP);
1760 deltaLT = TMath::Abs(deltaLT);
1761 deltaCE = TMath::Abs(deltaCE);
1763 const Double_t kEpsilon=0.00000000001;
1764 const Double_t kdeltaT=360.; // 10 minutes
1765 wITS = 64.*kdeltaT/(deltaITS +kdeltaT);
1766 wLT = 16.*kdeltaT/(deltaLT +kdeltaT);
1767 wP = 0. *kdeltaT/(deltaP +kdeltaT);
1768 wCE = 1. *kdeltaT/(deltaCE +kdeltaT);
1771 if (TMath::Abs(driftP)<kEpsilon) wP=0; // invalid calibration
1772 if (TMath::Abs(driftITS)<kEpsilon)wITS=0; // invalid calibration
1773 if (TMath::Abs(driftLT)<kEpsilon) wLT=0; // invalid calibration
1774 if (TMath::Abs(driftCE)<kEpsilon) wCE=0; // invalid calibration
1775 if (wP+wITS+wLT+wCE<kEpsilon) return 0;
1776 result = (driftP*wP+driftITS*wITS+driftLT*wLT+driftCE*wCE)/(wP+wITS+wLT+wCE);
1782 Double_t AliTPCcalibDB::GetTime0CorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
1784 // Get time dependent time 0 (trigger delay in cm) correction
1785 // additive correction time0 = time0+ GetTime0CorrectionTime
1786 // Value etracted combining the vdrift correction using laser tracks and CE and the physics track matchin
1788 // mode determines the algorith how to combine the Laser Track and physics tracks
1789 // timestamp - timestamp
1791 // side - the drift velocity per side (possible for laser and CE)
1793 // Notice - Extrapolation outside of calibration range - using constant function
1798 result=fDButil->GetTriggerOffsetTPC(run,timeStamp);
1799 result *=fParam->GetZLength();
1804 result= -fDButil->GetTime0TPCITS(dist, run, timeStamp)*fParam->GetDriftV()/1000000.;
1813 Double_t AliTPCcalibDB::GetVDriftCorrectionGy(Int_t timeStamp, Int_t run, Int_t side, Int_t /*mode*/){
1815 // Get global y correction drift velocity correction factor
1816 // additive factor vd = vdnom*(1+GetVDriftCorrectionGy *gy)
1817 // Value etracted combining the vdrift correction using laser tracks and CE
1819 // mode determines the algorith how to combine the Laser Track, LaserCE
1820 // timestamp - timestamp
1822 // side - the drift velocity gy correction per side (CE and Laser tracks)
1824 // Notice - Extrapolation outside of calibration range - using constant function
1826 if (run<=0 && fTransform) run = fTransform->GetCurrentRunNumber();
1827 UpdateRunInformations(run,kFALSE);
1828 TObjArray *array =AliTPCcalibDB::Instance()->GetTimeVdriftSplineRun(run);
1829 if (!array) return 0;
1830 TGraphErrors *laserA= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_A");
1831 TGraphErrors *laserC= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_C");
1834 if (laserA && laserC){
1835 result= (laserA->Eval(timeStamp)+laserC->Eval(timeStamp))*0.5;
1837 if (laserA && side==0){
1838 result = (laserA->Eval(timeStamp));
1840 if (laserC &&side==1){
1841 result = (laserC->Eval(timeStamp));
1843 return -result/250.; //normalized before
1846 AliTPCCalPad* AliTPCcalibDB::MakeDeadMap(Double_t notInMap, const char* nameMappingFile) {
1848 // Read list of active DDLs from OCDB entry
1849 // Generate and return AliTPCCalPad containing 1 for all pads in active DDLs,
1850 // 0 for all pads in non-active DDLs.
1851 // For DDLs with missing status information (no DCS input point to Shuttle),
1852 // the value of the AliTPCCalPad entry is determined by the parameter
1853 // notInMap (default value 1)
1857 TFile *fileMapping = new TFile(nameMappingFile, "read");
1858 AliTPCmapper *mapping = (AliTPCmapper*) fileMapping->Get("tpcMapping");
1860 sprintf(chinfo,"Failed to get mapping object from %s. ...\n", nameMappingFile);
1865 AliTPCCalPad *deadMap = new AliTPCCalPad("deadMap","deadMap");
1867 AliError("Failed to allocate dead map AliTPCCalPad");
1871 /// get list of active DDLs from OCDB entry
1873 if (!fALTROConfigData ) {
1874 AliError("No ALTRO config OCDB entry available");
1877 TMap *activeDDL = (TMap*)fALTROConfigData->FindObject("DDLArray");
1878 TObjString *ddlArray=0;
1880 ddlArray = (TObjString*)activeDDL->GetValue("DDLArray");
1882 AliError("Empty list of active DDLs in OCDB entry");
1886 AliError("List of active DDLs not available in OCDB entry");
1889 TString arrDDL=ddlArray->GetString();
1890 Int_t offset = mapping->GetTpcDdlOffset();
1892 for (Int_t i=0; i<mapping->GetNumDdl(); i++) {
1894 Int_t patch = mapping->GetPatchFromEquipmentID(idDDL);
1895 Int_t roc=mapping->GetRocFromEquipmentID(idDDL);
1896 AliTPCCalROC *calRoc=deadMap->GetCalROC(roc);
1898 for ( Int_t branch = 0; branch < 2; branch++ ) {
1899 for ( Int_t fec = 0; fec < mapping->GetNfec(patch, branch); fec++ ) {
1900 for ( Int_t altro = 0; altro < 8; altro++ ) {
1901 for ( Int_t channel = 0; channel < 16; channel++ ) {
1902 Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, channel);
1903 Int_t row = mapping->GetPadRow(patch, hwadd); // row in a ROC (IROC or OROC)
1904 // Int_t globalrow = mapping.GetGlobalPadRow(patch, hwadd); // row in full sector (IROC plus OROC)
1905 Int_t pad = mapping->GetPad(patch, hwadd);
1906 if (!TString(arrDDL[i]).IsDigit()) {
1909 active=TString(arrDDL[i]).Atof();
1911 calRoc->SetValue(row,pad,active);
1912 } // end channel for loop
1913 } // end altro for loop
1914 } // end fec for loop
1915 } // end branch for loop
1917 } // end loop on active DDLs