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"
110 #include "TGraphErrors.h"
112 #include "TObjArray.h"
113 #include "TObjString.h"
115 #include "TDirectory.h"
116 #include "AliTPCCalPad.h"
117 #include "AliTPCCalibPulser.h"
118 #include "AliTPCCalibPedestal.h"
119 #include "AliTPCCalibCE.h"
120 #include "AliTPCExBFirst.h"
121 #include "AliTPCTempMap.h"
122 #include "AliTPCCalibVdrift.h"
123 #include "AliTPCCalibRaw.h"
124 #include "AliTPCParam.h"
126 #include "AliTPCPreprocessorOnline.h"
129 ClassImp(AliTPCcalibDB)
131 AliTPCcalibDB* AliTPCcalibDB::fgInstance = 0;
132 Bool_t AliTPCcalibDB::fgTerminated = kFALSE;
133 TObjArray AliTPCcalibDB::fgExBArray; // array of ExB corrections
136 //_ singleton implementation __________________________________________________
137 AliTPCcalibDB* AliTPCcalibDB::Instance()
140 // Singleton implementation
141 // Returns an instance of this class, it is created if neccessary
144 if (fgTerminated != kFALSE)
148 fgInstance = new AliTPCcalibDB();
153 void AliTPCcalibDB::Terminate()
156 // Singleton implementation
157 // Deletes the instance of this class and sets the terminated flag, instances cannot be requested anymore
158 // This function can be called several times.
161 fgTerminated = kTRUE;
170 //_____________________________________________________________________________
171 AliTPCcalibDB::AliTPCcalibDB():
191 fTimeGainSplinesArray(100000),
192 fGRPArray(100000), //! array of GRPs - per run - JUST for calibration studies
193 fGRPMaps(100000), //! array of GRPs - per run - JUST for calibration studies
194 fGoofieArray(100000), //! array of GOOFIE values -per run - Just for calibration studies
195 fVoltageArray(100000),
196 fTemperatureArray(100000), //! array of temperature sensors - per run - Just for calibration studies
197 fVdriftArray(100000), //! array of v drift interfaces
198 fDriftCorrectionArray(100000), //! array of drift correction
199 fRunList(100000), //! run list - indicates try to get the run param
207 Update(); // temporary
210 AliTPCcalibDB::AliTPCcalibDB(const AliTPCcalibDB& ):
230 fTimeGainSplinesArray(100000),
231 fGRPArray(0), //! array of GRPs - per run - JUST for calibration studies
232 fGRPMaps(0), //! array of GRPs - per run - JUST for calibration studies
233 fGoofieArray(0), //! array of GOOFIE values -per run - Just for calibration studies
235 fTemperatureArray(0), //! array of temperature sensors - per run - Just for calibration studies
236 fVdriftArray(0), //! array of v drift interfaces
237 fDriftCorrectionArray(0), //! array of v drift interfaces
238 fRunList(0), //! run list - indicates try to get the run param
243 // Copy constructor invalid -- singleton implementation
245 Error("copy constructor","invalid -- singleton implementation");
248 AliTPCcalibDB& AliTPCcalibDB::operator= (const AliTPCcalibDB& )
251 // Singleton implementation - no assignment operator
253 Error("operator =", "assignment operator not implemented");
259 //_____________________________________________________________________________
260 AliTPCcalibDB::~AliTPCcalibDB()
266 // don't delete anything, CDB cache is active!
267 //if (fPadGainFactor) delete fPadGainFactor;
268 //if (fPadTime0) delete fPadTime0;
269 //if (fPadNoise) delete fPadNoise;
273 //_____________________________________________________________________________
274 AliCDBEntry* AliTPCcalibDB::GetCDBEntry(const char* cdbPath)
277 // Retrieves an entry with path <cdbPath> from the CDB.
281 AliCDBEntry* entry = AliCDBManager::Instance()->Get(cdbPath, fRun);
284 sprintf(chinfo,"AliTPCcalibDB: Failed to get entry:\t%s ", cdbPath);
292 //_____________________________________________________________________________
293 void AliTPCcalibDB::SetRun(Long64_t run)
296 // Sets current run number. Calibration data is read from the corresponding file.
306 void AliTPCcalibDB::Update(){
308 AliCDBEntry * entry=0;
309 Bool_t cdbCache = AliCDBManager::Instance()->GetCacheFlag(); // save cache status
310 AliCDBManager::Instance()->SetCacheFlag(kTRUE); // activate CDB cache
311 fDButil = new AliTPCcalibDButil;
313 entry = GetCDBEntry("TPC/Calib/PadGainFactor");
315 //if (fPadGainFactor) delete fPadGainFactor;
316 entry->SetOwner(kTRUE);
317 fPadGainFactor = (AliTPCCalPad*)entry->GetObject();
320 entry = GetCDBEntry("TPC/Calib/TimeGain");
322 //if (fTimeGainSplines) delete fTimeGainSplines;
323 entry->SetOwner(kTRUE);
324 fTimeGainSplines = (TObjArray*)entry->GetObject();
327 entry = GetCDBEntry("TPC/Calib/GainFactorDedx");
329 entry->SetOwner(kTRUE);
330 fDedxGainFactor = (AliTPCCalPad*)entry->GetObject();
333 entry = GetCDBEntry("TPC/Calib/PadTime0");
335 //if (fPadTime0) delete fPadTime0;
336 entry->SetOwner(kTRUE);
337 fPadTime0 = (AliTPCCalPad*)entry->GetObject();
341 entry = GetCDBEntry("TPC/Calib/PadNoise");
343 //if (fPadNoise) delete fPadNoise;
344 entry->SetOwner(kTRUE);
345 fPadNoise = (AliTPCCalPad*)entry->GetObject();
348 entry = GetCDBEntry("TPC/Calib/Pedestals");
350 //if (fPedestals) delete fPedestals;
351 entry->SetOwner(kTRUE);
352 fPedestals = (AliTPCCalPad*)entry->GetObject();
355 entry = GetCDBEntry("TPC/Calib/Temperature");
357 //if (fTemperature) delete fTemperature;
358 entry->SetOwner(kTRUE);
359 fTemperature = (AliTPCSensorTempArray*)entry->GetObject();
362 entry = GetCDBEntry("TPC/Calib/Parameters");
364 //if (fPadNoise) delete fPadNoise;
365 entry->SetOwner(kTRUE);
366 fParam = (AliTPCParam*)(entry->GetObject()->Clone());
369 entry = GetCDBEntry("TPC/Calib/ClusterParam");
371 entry->SetOwner(kTRUE);
372 fClusterParam = (AliTPCClusterParam*)(entry->GetObject()->Clone());
375 //ALTRO configuration data
376 entry = GetCDBEntry("TPC/Calib/AltroConfig");
378 entry->SetOwner(kTRUE);
379 fALTROConfigData=(TObjArray*)(entry->GetObject());
382 //Calibration Pulser data
383 entry = GetCDBEntry("TPC/Calib/Pulser");
385 entry->SetOwner(kTRUE);
386 fPulserData=(TObjArray*)(entry->GetObject());
390 entry = GetCDBEntry("TPC/Calib/CE");
392 entry->SetOwner(kTRUE);
393 fCEData=(TObjArray*)(entry->GetObject());
395 //RAW calibration data
396 // entry = GetCDBEntry("TPC/Calib/Raw");
398 // entry->SetOwner(kTRUE);
399 // TObjArray *arr=(TObjArray*)(entry->GetObject());
400 // if (arr) fCalibRaw=(AliTPCCalibRaw*)arr->At(0);
402 // //QA calibration data
403 // entry = GetCDBEntry("TPC/Calib/QA");
405 // entry->SetOwner(kTRUE);
406 // fDataQA=dynamic_cast<AliTPCdataQA*>(entry->GetObject());
409 entry = GetCDBEntry("TPC/Calib/Mapping");
411 //if (fPadNoise) delete fPadNoise;
412 entry->SetOwner(kTRUE);
413 TObjArray * array = dynamic_cast<TObjArray*>(entry->GetObject());
414 if (array && array->GetEntriesFast()==6){
415 fMapping = new AliTPCAltroMapping*[6];
416 for (Int_t i=0; i<6; i++){
417 fMapping[i] = dynamic_cast<AliTPCAltroMapping*>(array->At(i));
422 //QA calibration data
423 entry = GetCDBEntry("GRP/CTP/CTPtiming");
425 //entry->SetOwner(kTRUE);
426 fCTPTimeParams=dynamic_cast<AliCTPTimeParams*>(entry->GetObject());
430 //entry = GetCDBEntry("TPC/Calib/ExB");
432 // entry->SetOwner(kTRUE);
433 // fExB=dynamic_cast<AliTPCExB*>(entry->GetObject()->Clone());
436 // ExB - calculate during initialization - in simulation /reconstruction
437 // - not invoked here anymore
438 //fExB = GetExB(-5,kTRUE);
441 fTransform=new AliTPCTransform();
442 fTransform->SetCurrentRun(AliCDBManager::Instance()->GetRun());
446 AliCDBManager::Instance()->SetCacheFlag(cdbCache); // reset original CDB cache
449 void AliTPCcalibDB::UpdateNonRec(){
451 // Update/Load the parameters which are important for QA studies
452 // and not used yet for the reconstruction
454 //RAW calibration data
455 AliCDBEntry * entry=0;
456 entry = GetCDBEntry("TPC/Calib/Raw");
458 entry->SetOwner(kTRUE);
459 TObjArray *arr=(TObjArray*)(entry->GetObject());
460 if (arr) fCalibRaw=(AliTPCCalibRaw*)arr->At(0);
462 //QA calibration data
463 entry = GetCDBEntry("TPC/Calib/QA");
465 entry->SetOwner(kTRUE);
466 fDataQA=dynamic_cast<AliTPCdataQA*>(entry->GetObject());
473 void AliTPCcalibDB::CreateObjectList(const Char_t *filename, TObjArray *calibObjects)
476 // Create calibration objects and read contents from OCDB
478 if ( calibObjects == 0x0 ) return;
481 if ( !in.is_open() ){
482 fprintf(stderr,"Error: cannot open list file '%s'", filename);
486 AliTPCCalPad *calPad=0x0;
492 TObjArray *arrFileLine = sFile.Tokenize("\n");
494 TIter nextLine(arrFileLine);
496 TObjString *sObjLine=0x0;
497 while ( (sObjLine = (TObjString*)nextLine()) ){
498 TString sLine(sObjLine->GetString());
500 TObjArray *arrNextCol = sLine.Tokenize("\t");
502 TObjString *sObjType = (TObjString*)(arrNextCol->At(0));
503 TObjString *sObjFileName = (TObjString*)(arrNextCol->At(1));
505 if ( !sObjType || ! sObjFileName ) continue;
506 TString sType(sObjType->GetString());
507 TString sFileName(sObjFileName->GetString());
508 printf("%s\t%s\n",sType.Data(),sFileName.Data());
510 TFile *fIn = TFile::Open(sFileName);
512 fprintf(stderr,"File not found: '%s'", sFileName.Data());
516 if ( sType == "CE" ){
517 AliTPCCalibCE *ce = (AliTPCCalibCE*)fIn->Get("AliTPCCalibCE");
519 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadT0());
520 calPad->SetNameTitle("CETmean","CETmean");
521 calibObjects->Add(calPad);
523 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadQ());
524 calPad->SetNameTitle("CEQmean","CEQmean");
525 calibObjects->Add(calPad);
527 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadRMS());
528 calPad->SetNameTitle("CETrms","CETrms");
529 calibObjects->Add(calPad);
531 } else if ( sType == "Pulser") {
532 AliTPCCalibPulser *sig = (AliTPCCalibPulser*)fIn->Get("AliTPCCalibPulser");
534 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadT0());
535 calPad->SetNameTitle("PulserTmean","PulserTmean");
536 calibObjects->Add(calPad);
538 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadQ());
539 calPad->SetNameTitle("PulserQmean","PulserQmean");
540 calibObjects->Add(calPad);
542 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadRMS());
543 calPad->SetNameTitle("PulserTrms","PulserTrms");
544 calibObjects->Add(calPad);
546 } else if ( sType == "Pedestals") {
547 AliTPCCalibPedestal *ped = (AliTPCCalibPedestal*)fIn->Get("AliTPCCalibPedestal");
549 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadPedestal());
550 calPad->SetNameTitle("Pedestals","Pedestals");
551 calibObjects->Add(calPad);
553 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadRMS());
554 calPad->SetNameTitle("Noise","Noise");
555 calibObjects->Add(calPad);
558 fprintf(stderr,"Undefined Type: '%s'",sType.Data());
567 void AliTPCcalibDB::MakeTree(const char * fileName, TObjArray * array, const char * mapFileName, AliTPCCalPad* outlierPad, Float_t ltmFraction) {
569 // Write a tree with all available information
570 // if mapFileName is specified, the Map information are also written to the tree
571 // pads specified in outlierPad are not used for calculating statistics
572 // - the same function as AliTPCCalPad::MakeTree -
574 AliTPCROC* tpcROCinstance = AliTPCROC::Instance();
576 TObjArray* mapIROCs = 0;
577 TObjArray* mapOROCs = 0;
578 TVectorF *mapIROCArray = 0;
579 TVectorF *mapOROCArray = 0;
580 Int_t mapEntries = 0;
581 TString* mapNames = 0;
584 TFile mapFile(mapFileName, "read");
586 TList* listOfROCs = mapFile.GetListOfKeys();
587 mapEntries = listOfROCs->GetEntries()/2;
588 mapIROCs = new TObjArray(mapEntries*2);
589 mapOROCs = new TObjArray(mapEntries*2);
590 mapIROCArray = new TVectorF[mapEntries];
591 mapOROCArray = new TVectorF[mapEntries];
593 mapNames = new TString[mapEntries];
594 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
595 TString nameROC(((TKey*)(listOfROCs->At(ivalue*2)))->GetName());
596 nameROC.Remove(nameROC.Length()-4, 4);
597 mapIROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "IROC").Data()), ivalue);
598 mapOROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "OROC").Data()), ivalue);
599 mapNames[ivalue].Append(nameROC);
602 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
603 mapIROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(0));
604 mapOROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(36));
606 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(0); ichannel++)
607 (mapIROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapIROCs->At(ivalue)))->GetValue(ichannel);
608 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(36); ichannel++)
609 (mapOROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapOROCs->At(ivalue)))->GetValue(ichannel);
612 } // if (mapFileName)
614 TTreeSRedirector cstream(fileName);
615 Int_t arrayEntries = array->GetEntries();
617 TString* names = new TString[arrayEntries];
618 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
619 names[ivalue].Append(((AliTPCCalPad*)array->At(ivalue))->GetName());
621 for (UInt_t isector = 0; isector < tpcROCinstance->GetNSectors(); isector++) {
623 // get statistic for given sector
625 TVectorF median(arrayEntries);
626 TVectorF mean(arrayEntries);
627 TVectorF rms(arrayEntries);
628 TVectorF ltm(arrayEntries);
629 TVectorF ltmrms(arrayEntries);
630 TVectorF medianWithOut(arrayEntries);
631 TVectorF meanWithOut(arrayEntries);
632 TVectorF rmsWithOut(arrayEntries);
633 TVectorF ltmWithOut(arrayEntries);
634 TVectorF ltmrmsWithOut(arrayEntries);
636 TVectorF *vectorArray = new TVectorF[arrayEntries];
637 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
638 vectorArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
640 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
641 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
642 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
643 AliTPCCalROC* outlierROC = 0;
644 if (outlierPad) outlierROC = outlierPad->GetCalROC(isector);
646 median[ivalue] = calROC->GetMedian();
647 mean[ivalue] = calROC->GetMean();
648 rms[ivalue] = calROC->GetRMS();
649 Double_t ltmrmsValue = 0;
650 ltm[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction);
651 ltmrms[ivalue] = ltmrmsValue;
653 medianWithOut[ivalue] = calROC->GetMedian(outlierROC);
654 meanWithOut[ivalue] = calROC->GetMean(outlierROC);
655 rmsWithOut[ivalue] = calROC->GetRMS(outlierROC);
657 ltmWithOut[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction, outlierROC);
658 ltmrmsWithOut[ivalue] = ltmrmsValue;
667 medianWithOut[ivalue] = 0.;
668 meanWithOut[ivalue] = 0.;
669 rmsWithOut[ivalue] = 0.;
670 ltmWithOut[ivalue] = 0.;
671 ltmrmsWithOut[ivalue] = 0.;
676 // fill vectors of variable per pad
678 TVectorF *posArray = new TVectorF[8];
679 for (Int_t ivalue = 0; ivalue < 8; ivalue++)
680 posArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
682 Float_t posG[3] = {0};
683 Float_t posL[3] = {0};
685 for (UInt_t irow = 0; irow < tpcROCinstance->GetNRows(isector); irow++) {
686 for (UInt_t ipad = 0; ipad < tpcROCinstance->GetNPads(isector, irow); ipad++) {
687 tpcROCinstance->GetPositionLocal(isector, irow, ipad, posL);
688 tpcROCinstance->GetPositionGlobal(isector, irow, ipad, posG);
689 posArray[0][ichannel] = irow;
690 posArray[1][ichannel] = ipad;
691 posArray[2][ichannel] = posL[0];
692 posArray[3][ichannel] = posL[1];
693 posArray[4][ichannel] = posG[0];
694 posArray[5][ichannel] = posG[1];
695 posArray[6][ichannel] = (Int_t)(ipad - (Double_t)(tpcROCinstance->GetNPads(isector, irow))/2);
696 posArray[7][ichannel] = ichannel;
698 // loop over array containing AliTPCCalPads
699 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
700 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
701 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
703 (vectorArray[ivalue])[ichannel] = calROC->GetValue(irow, ipad);
705 (vectorArray[ivalue])[ichannel] = 0;
711 cstream << "calPads" <<
712 "sector=" << isector;
714 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
715 cstream << "calPads" <<
716 (Char_t*)((names[ivalue] + "_Median=").Data()) << median[ivalue] <<
717 (Char_t*)((names[ivalue] + "_Mean=").Data()) << mean[ivalue] <<
718 (Char_t*)((names[ivalue] + "_RMS=").Data()) << rms[ivalue] <<
719 (Char_t*)((names[ivalue] + "_LTM=").Data()) << ltm[ivalue] <<
720 (Char_t*)((names[ivalue] + "_RMS_LTM=").Data()) << ltmrms[ivalue];
722 cstream << "calPads" <<
723 (Char_t*)((names[ivalue] + "_Median_OutlierCutted=").Data()) << medianWithOut[ivalue] <<
724 (Char_t*)((names[ivalue] + "_Mean_OutlierCutted=").Data()) << meanWithOut[ivalue] <<
725 (Char_t*)((names[ivalue] + "_RMS_OutlierCutted=").Data()) << rmsWithOut[ivalue] <<
726 (Char_t*)((names[ivalue] + "_LTM_OutlierCutted=").Data()) << ltmWithOut[ivalue] <<
727 (Char_t*)((names[ivalue] + "_RMS_LTM_OutlierCutted=").Data()) << ltmrmsWithOut[ivalue];
731 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
732 cstream << "calPads" <<
733 (Char_t*)((names[ivalue] + ".=").Data()) << &vectorArray[ivalue];
737 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
739 cstream << "calPads" <<
740 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapIROCArray[ivalue];
742 cstream << "calPads" <<
743 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapOROCArray[ivalue];
747 cstream << "calPads" <<
748 "row.=" << &posArray[0] <<
749 "pad.=" << &posArray[1] <<
750 "lx.=" << &posArray[2] <<
751 "ly.=" << &posArray[3] <<
752 "gx.=" << &posArray[4] <<
753 "gy.=" << &posArray[5] <<
754 "rpad.=" << &posArray[6] <<
755 "channel.=" << &posArray[7];
757 cstream << "calPads" <<
761 delete[] vectorArray;
769 delete[] mapIROCArray;
770 delete[] mapOROCArray;
775 Int_t AliTPCcalibDB::GetRCUTriggerConfig() const
778 // return the RCU trigger configuration register
780 TMap *map=GetRCUconfig();
782 TVectorF *v=(TVectorF*)map->GetValue("TRGCONF_TRG_MODE");
784 for (Int_t i=0; i<v->GetNrows(); ++i){
785 Float_t newmode=v->GetMatrixArray()[i];
787 if (mode>-1&&newmode!=mode) AliWarning("Found different RCU trigger configurations!!!");
794 Bool_t AliTPCcalibDB::IsTrgL0()
797 // return if the FEE readout was triggered on L0
799 Int_t mode=GetRCUTriggerConfig();
800 if (mode<0) return kFALSE;
804 Bool_t AliTPCcalibDB::IsTrgL1()
807 // return if the FEE readout was triggered on L1
809 Int_t mode=GetRCUTriggerConfig();
810 if (mode<0) return kFALSE;
814 void AliTPCcalibDB::RegisterExB(Int_t index, Float_t bz, Bool_t bdelete){
816 // Register static ExB correction map
817 // index - registration index - used for visualization
818 // bz - bz field in kGaus
820 // Float_t factor = bz/(-5.); // default b filed in Cheb with minus sign
821 Float_t factor = bz/(5.); // default b filed in Cheb with minus sign
822 // was chenged in the Revision ???? (Ruben can you add here number)
824 AliMagF* bmap = new AliMagF("MapsExB","MapsExB", factor,TMath::Sign(1.f,factor),AliMagF::k5kG);
826 AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
827 AliTPCExB::SetInstance(exb);
832 AliTPCExB::RegisterField(index,bmap);
834 if (index>=fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
835 fgExBArray.AddAt(exb,index);
839 AliTPCExB* AliTPCcalibDB::GetExB(Float_t bz, Bool_t deleteB) {
841 // bz filed in KGaus not in tesla
842 // Get ExB correction map
843 // if doesn't exist - create it
845 Int_t index = TMath::Nint(5+bz);
846 if (index>fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
847 if (!fgExBArray.At(index)) AliTPCcalibDB::RegisterExB(index,bz,deleteB);
848 return (AliTPCExB*)fgExBArray.At(index);
852 void AliTPCcalibDB::SetExBField(Float_t bz){
854 // Set magnetic filed for ExB correction
856 fExB = GetExB(bz,kFALSE);
859 void AliTPCcalibDB::SetExBField(const AliMagF* bmap){
861 // Set magnetic field for ExB correction
863 AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
864 AliTPCExB::SetInstance(exb);
872 void AliTPCcalibDB::UpdateRunInformations( Int_t run, Bool_t force){
874 // - > Don't use it for reconstruction - Only for Calibration studies
877 AliCDBEntry * entry = 0;
878 if (run>= fRunList.fN){
879 fRunList.Set(run*2+1);
880 fGRPArray.Expand(run*2+1);
881 fGRPMaps.Expand(run*2+1);
882 fGoofieArray.Expand(run*2+1);
883 fVoltageArray.Expand(run*2+1);
884 fTemperatureArray.Expand(run*2+1);
885 fVdriftArray.Expand(run*2+1);
886 fDriftCorrectionArray.Expand(run*2+1);
887 fTimeGainSplinesArray.Expand(run*2+1);
890 fALTROConfigData->Expand(run*2+1); // ALTRO configuration data
891 fPulserData->Expand(run*2+1); // Calibration Pulser data
892 fCEData->Expand(run*2+1); // CE data
893 if (!fTimeGainSplines) fTimeGainSplines = new TObjArray(run*2+1);
894 fTimeGainSplines->Expand(run*2+1); // Array of AliSplineFits: at 0 MIP position in
896 if (fRunList[run]>0 &&force==kFALSE) return;
898 fRunList[run]=1; // sign as used
901 entry = AliCDBManager::Instance()->Get("GRP/GRP/Data",run);
903 AliGRPObject * grpRun = dynamic_cast<AliGRPObject*>(entry->GetObject());
905 TMap* map = dynamic_cast<TMap*>(entry->GetObject());
907 //grpRun = new AliGRPObject;
908 //grpRun->ReadValuesFromMap(map);
909 grpRun = MakeGRPObjectFromMap(map);
911 fGRPMaps.AddAt(map,run);
914 fGRPArray.AddAt(grpRun,run);
916 entry = AliCDBManager::Instance()->Get("TPC/Calib/Goofie",run);
918 fGoofieArray.AddAt(entry->GetObject(),run);
921 entry = AliCDBManager::Instance()->Get("TPC/Calib/HighVoltage",run);
923 fVoltageArray.AddAt(entry->GetObject(),run);
926 entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeGain",run);
928 fTimeGainSplinesArray.AddAt(entry->GetObject(),run);
931 entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeDrift",run);
933 fDriftCorrectionArray.AddAt(entry->GetObject(),run);
936 entry = AliCDBManager::Instance()->Get("TPC/Calib/Temperature",run);
938 fTemperatureArray.AddAt(entry->GetObject(),run);
940 //apply fDButil filters
942 fDButil->UpdateFromCalibDB();
943 if (fTemperature) fDButil->FilterTemperature(fTemperature);
945 AliDCSSensor * press = GetPressureSensor(run,0);
946 AliTPCSensorTempArray * temp = GetTemperatureSensor(run);
949 accept = fDButil->FilterTemperature(temp)>0.1;
952 const Double_t kMinP=950.;
953 const Double_t kMaxP=1050.;
954 const Double_t kMaxdP=10.;
955 const Double_t kSigmaCut=4.;
956 fDButil->FilterSensor(press,kMinP,kMaxP,kMaxdP,kSigmaCut);
957 if (press->GetFit()==0) accept=kFALSE;
959 if (press && temp &&accept){
960 AliTPCCalibVdrift * vdrift = new AliTPCCalibVdrift(temp, press,0);
961 fVdriftArray.AddAt(vdrift,run);
963 fDButil->FilterCE(120., 3., 4.,0);
964 fDButil->FilterTracks(run, 10.,0);
968 Float_t AliTPCcalibDB::GetGain(Int_t sector, Int_t row, Int_t pad){
971 AliTPCCalPad *calPad = Instance()->fDedxGainFactor;;
972 if (!calPad) return 0;
973 return calPad->GetCalROC(sector)->GetValue(row,pad);
976 AliSplineFit* AliTPCcalibDB::GetVdriftSplineFit(const char* name, Int_t run){
980 TObjArray *arr=GetTimeVdriftSplineRun(run);
982 return dynamic_cast<AliSplineFit*>(arr->FindObject(name));
985 AliSplineFit* AliTPCcalibDB::CreateVdriftSplineFit(const char* graphName, Int_t run){
987 // create spline fit from the drift time graph in TimeDrift
989 TObjArray *arr=GetTimeVdriftSplineRun(run);
991 TGraph *graph=dynamic_cast<TGraph*>(arr->FindObject(graphName));
992 if (!graph) return 0;
993 AliSplineFit *fit = new AliSplineFit();
994 fit->SetGraph(graph);
995 fit->SetMinPoints(graph->GetN()+1);
996 fit->InitKnots(graph,2,0,0.001);
1001 AliGRPObject *AliTPCcalibDB::GetGRP(Int_t run){
1003 // Get GRP object for given run
1005 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>((Instance()->fGRPArray).At(run));
1007 Instance()->UpdateRunInformations(run);
1008 grpRun = dynamic_cast<AliGRPObject *>(Instance()->fGRPArray.At(run));
1009 if (!grpRun) return 0;
1014 TMap * AliTPCcalibDB::GetGRPMap(Int_t run){
1018 TMap * grpRun = dynamic_cast<TMap *>((Instance()->fGRPMaps).At(run));
1020 Instance()->UpdateRunInformations(run);
1021 grpRun = dynamic_cast<TMap *>(Instance()->fGRPMaps.At(run));
1022 if (!grpRun) return 0;
1028 AliDCSSensor * AliTPCcalibDB::GetPressureSensor(Int_t run, Int_t type){
1030 // Get Pressure sensor
1032 // type = 0 - Cavern pressure
1033 // 1 - Suface pressure
1034 // First try to get if trom map - if existing (Old format of data storing)
1038 TMap *map = GetGRPMap(run);
1040 AliDCSSensor * sensor = 0;
1042 if (type==0) osensor = ((*map)("fCavernPressure"));
1043 if (type==1) osensor = ((*map)("fP2Pressure"));
1044 sensor =dynamic_cast<AliDCSSensor *>(osensor);
1045 if (sensor) return sensor;
1048 // If not map try to get it from the GRPObject
1050 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.At(run));
1052 UpdateRunInformations(run);
1053 grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.At(run));
1054 if (!grpRun) return 0;
1056 AliDCSSensor * sensor = grpRun->GetCavernAtmosPressure();
1057 if (type==1) sensor = grpRun->GetSurfaceAtmosPressure();
1061 AliTPCSensorTempArray * AliTPCcalibDB::GetTemperatureSensor(Int_t run){
1063 // Get temperature sensor array
1065 AliTPCSensorTempArray * tempArray = (AliTPCSensorTempArray *)fTemperatureArray.At(run);
1067 UpdateRunInformations(run);
1068 tempArray = (AliTPCSensorTempArray *)fTemperatureArray.At(run);
1074 TObjArray * AliTPCcalibDB::GetTimeGainSplinesRun(Int_t run){
1076 // Get temperature sensor array
1078 TObjArray * gainSplines = (TObjArray *)fTimeGainSplinesArray.At(run);
1080 UpdateRunInformations(run);
1081 gainSplines = (TObjArray *)fTimeGainSplinesArray.At(run);
1086 TObjArray * AliTPCcalibDB::GetTimeVdriftSplineRun(Int_t run){
1088 // Get drift spline array
1090 TObjArray * driftSplines = (TObjArray *)fDriftCorrectionArray.At(run);
1091 if (!driftSplines) {
1092 UpdateRunInformations(run);
1093 driftSplines = (TObjArray *)fDriftCorrectionArray.At(run);
1095 return driftSplines;
1098 AliDCSSensorArray * AliTPCcalibDB::GetVoltageSensors(Int_t run){
1100 // Get temperature sensor array
1102 AliDCSSensorArray * voltageArray = (AliDCSSensorArray *)fVoltageArray.At(run);
1103 if (!voltageArray) {
1104 UpdateRunInformations(run);
1105 voltageArray = (AliDCSSensorArray *)fVoltageArray.At(run);
1107 return voltageArray;
1110 AliDCSSensorArray * AliTPCcalibDB::GetGoofieSensors(Int_t run){
1112 // Get temperature sensor array
1114 AliDCSSensorArray * goofieArray = (AliDCSSensorArray *)fGoofieArray.At(run);
1116 UpdateRunInformations(run);
1117 goofieArray = (AliDCSSensorArray *)fGoofieArray.At(run);
1124 AliTPCCalibVdrift * AliTPCcalibDB::GetVdrift(Int_t run){
1126 // Get the interface to the the vdrift
1128 AliTPCCalibVdrift * vdrift = (AliTPCCalibVdrift*)fVdriftArray.At(run);
1130 UpdateRunInformations(run);
1131 vdrift= (AliTPCCalibVdrift*)fVdriftArray.At(run);
1136 Float_t AliTPCcalibDB::GetCEdriftTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
1139 // GetCE drift time information for 'sector'
1140 // sector 72 is the mean drift time of the A-Side
1141 // sector 73 is the mean drift time of the C-Side
1142 // it timestamp==-1 return mean value
1144 AliTPCcalibDB::Instance()->SetRun(run);
1145 TGraph *gr=AliTPCcalibDB::Instance()->GetCErocTgraph(sector);
1146 if (!gr||sector<0||sector>73) {
1147 if (entries) *entries=0;
1151 if (timeStamp==-1.){
1154 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1156 gr->GetPoint(ipoint,x,y);
1157 if (x<timeStamp) continue;
1165 Float_t AliTPCcalibDB::GetCEchargeTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
1168 // GetCE mean charge for 'sector'
1169 // it timestamp==-1 return mean value
1171 AliTPCcalibDB::Instance()->SetRun(run);
1172 TGraph *gr=AliTPCcalibDB::Instance()->GetCErocQgraph(sector);
1173 if (!gr||sector<0||sector>71) {
1174 if (entries) *entries=0;
1178 if (timeStamp==-1.){
1181 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1183 gr->GetPoint(ipoint,x,y);
1184 if (x<timeStamp) continue;
1192 Float_t AliTPCcalibDB::GetDCSSensorValue(AliDCSSensorArray *arr, Int_t timeStamp, const char * sensorName, Int_t sigDigits)
1195 // Get Value for a DCS sensor 'sensorName', run 'run' at time 'timeStamp'
1198 const TString sensorNameString(sensorName);
1199 AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
1200 if (!sensor) return val;
1201 //use the dcs graph if possible
1202 TGraph *gr=sensor->GetGraph();
1204 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1206 gr->GetPoint(ipoint,x,y);
1207 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1208 if (time<timeStamp) continue;
1212 //if val is still 0, test if if the requested time if within 5min of the first/last
1213 //data point. If this is the case return the firs/last entry
1214 //the timestamps might not be syncronised for all calibration types, sometimes a 'pre'
1215 //and 'pos' period is requested. Especially to the HV this is not the case!
1219 gr->GetPoint(0,x,y);
1220 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1221 if ((time-timeStamp)<5*60) val=y;
1226 gr->GetPoint(gr->GetN()-1,x,y);
1227 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1228 if ((timeStamp-time)<5*60) val=y;
1231 val=sensor->GetValue(timeStamp);
1234 val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
1239 Float_t AliTPCcalibDB::GetDCSSensorMeanValue(AliDCSSensorArray *arr, const char * sensorName, Int_t sigDigits)
1242 // Get mean Value for a DCS sensor 'sensorName' during run 'run'
1245 const TString sensorNameString(sensorName);
1246 AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
1247 if (!sensor) return val;
1249 //use dcs graph if it exists
1250 TGraph *gr=sensor->GetGraph();
1254 //if we don't have the dcs graph, try to get some meaningful information
1255 if (!sensor->GetFit()) return val;
1256 Int_t nKnots=sensor->GetFit()->GetKnots();
1257 Double_t tMid=(sensor->GetEndTime()-sensor->GetStartTime())/2.;
1258 for (Int_t iKnot=0;iKnot<nKnots;++iKnot){
1259 if (sensor->GetFit()->GetX()[iKnot]>tMid/3600.) break;
1260 val=(Float_t)sensor->GetFit()->GetY0()[iKnot];
1265 val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
1271 Float_t AliTPCcalibDB::GetChamberHighVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits) {
1273 // return the chamber HV for given run and time: 0-35 IROC, 36-72 OROC
1274 // if timeStamp==-1 return mean value
1277 TString sensorName="";
1278 TTimeStamp stamp(timeStamp);
1279 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1280 if (!voltageArray || (sector<0) || (sector>71)) return val;
1281 Char_t sideName='A';
1282 if ((sector/18)%2==1) sideName='C';
1285 sensorName=Form("TPC_ANODE_I_%c%02d_VMEAS",sideName,sector%18);
1288 sensorName=Form("TPC_ANODE_O_%c%02d_0_VMEAS",sideName,sector%18);
1291 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1293 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1297 Float_t AliTPCcalibDB::GetSkirtVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1300 // Get the skirt voltage for 'run' at 'timeStamp' and 'sector': 0-35 IROC, 36-72 OROC
1301 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1302 // if timeStamp==-1 return the mean value for the run
1305 TString sensorName="";
1306 TTimeStamp stamp(timeStamp);
1307 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1308 if (!voltageArray || (sector<0) || (sector>71)) return val;
1309 Char_t sideName='A';
1310 if ((sector/18)%2==1) sideName='C';
1311 sensorName=Form("TPC_SKIRT_%c_VMEAS",sideName);
1313 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1315 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1320 Float_t AliTPCcalibDB::GetCoverVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1323 // Get the cover voltage for run 'run' at time 'timeStamp'
1324 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1325 // if timeStamp==-1 return the mean value for the run
1328 TString sensorName="";
1329 TTimeStamp stamp(timeStamp);
1330 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1331 if (!voltageArray || (sector<0) || (sector>71)) return val;
1332 Char_t sideName='A';
1333 if ((sector/18)%2==1) sideName='C';
1336 sensorName=Form("TPC_COVER_I_%c_VMEAS",sideName);
1339 sensorName=Form("TPC_COVER_O_%c_VMEAS",sideName);
1342 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1344 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1349 Float_t AliTPCcalibDB::GetGGoffsetVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1352 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1353 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1354 // if timeStamp==-1 return the mean value for the run
1357 TString sensorName="";
1358 TTimeStamp stamp(timeStamp);
1359 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1360 if (!voltageArray || (sector<0) || (sector>71)) return val;
1361 Char_t sideName='A';
1362 if ((sector/18)%2==1) sideName='C';
1365 sensorName=Form("TPC_GATE_I_%c_OFF_VMEAS",sideName);
1368 sensorName=Form("TPC_GATE_O_%c_OFF_VMEAS",sideName);
1371 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1373 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1378 Float_t AliTPCcalibDB::GetGGnegVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1381 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1382 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1383 // if timeStamp==-1 return the mean value for the run
1386 TString sensorName="";
1387 TTimeStamp stamp(timeStamp);
1388 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1389 if (!voltageArray || (sector<0) || (sector>71)) return val;
1390 Char_t sideName='A';
1391 if ((sector/18)%2==1) sideName='C';
1394 sensorName=Form("TPC_GATE_I_%c_NEG_VMEAS",sideName);
1397 sensorName=Form("TPC_GATE_O_%c_NEG_VMEAS",sideName);
1400 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1402 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1407 Float_t AliTPCcalibDB::GetGGposVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1410 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1411 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1412 // if timeStamp==-1 return the mean value for the run
1415 TString sensorName="";
1416 TTimeStamp stamp(timeStamp);
1417 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1418 if (!voltageArray || (sector<0) || (sector>71)) return val;
1419 Char_t sideName='A';
1420 if ((sector/18)%2==1) sideName='C';
1423 sensorName=Form("TPC_GATE_I_%c_POS_VMEAS",sideName);
1426 sensorName=Form("TPC_GATE_O_%c_POS_VMEAS",sideName);
1429 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1431 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1436 Float_t AliTPCcalibDB::GetPressure(Int_t timeStamp, Int_t run, Int_t type){
1438 // GetPressure for given time stamp and runt
1440 TTimeStamp stamp(timeStamp);
1441 AliDCSSensor * sensor = Instance()->GetPressureSensor(run,type);
1442 if (!sensor) return 0;
1443 return sensor->GetValue(stamp);
1446 Float_t AliTPCcalibDB::GetL3Current(Int_t run, Int_t statType){
1448 // return L3 current
1449 // stat type is: AliGRPObject::Stats: kMean = 0, kTruncMean = 1, kMedian = 2, kSDMean = 3, kSDMedian = 4
1452 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1453 if (grp) current=grp->GetL3Current((AliGRPObject::Stats)statType);
1457 Float_t AliTPCcalibDB::GetBz(Int_t run){
1459 // calculate BZ in T from L3 current
1462 Float_t current=AliTPCcalibDB::GetL3Current(run);
1463 if (current>-1) bz=5*current/30000.*.1;
1467 Char_t AliTPCcalibDB::GetL3Polarity(Int_t run) {
1469 // get l3 polarity from GRP
1472 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1473 if (grp) pol=grp->GetL3Polarity();
1477 TString AliTPCcalibDB::GetRunType(Int_t run){
1479 // return run type from grp
1482 // TString type("UNKNOWN");
1483 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1484 if (grp) return grp->GetRunType();
1488 Float_t AliTPCcalibDB::GetValueGoofie(Int_t timeStamp, Int_t run, Int_t type){
1490 // GetPressure for given time stamp and runt
1492 TTimeStamp stamp(timeStamp);
1493 AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(run);
1494 if (!goofieArray) return 0;
1495 AliDCSSensor *sensor = goofieArray->GetSensor(type);
1496 return sensor->GetValue(stamp);
1504 Bool_t AliTPCcalibDB::GetTemperatureFit(Int_t timeStamp, Int_t run, Int_t side,TVectorD& fit){
1508 TTimeStamp tstamp(timeStamp);
1509 AliTPCSensorTempArray* tempArray = Instance()->GetTemperatureSensor(run);
1510 if (! tempArray) return kFALSE;
1511 AliTPCTempMap * tempMap = new AliTPCTempMap(tempArray);
1512 TLinearFitter * fitter = tempMap->GetLinearFitter(3,side,tstamp);
1515 fitter->GetParameters(fit);
1519 if (!fitter) return kFALSE;
1523 Float_t AliTPCcalibDB::GetTemperature(Int_t timeStamp, Int_t run, Int_t side){
1529 GetTemperatureFit(timeStamp,run,0,vec);
1533 GetTemperatureFit(timeStamp,run,0,vec);
1540 Double_t AliTPCcalibDB::GetPTRelative(UInt_t timeSec, Int_t run, Int_t side){
1543 // time - absolute time
1545 // side - 0 - A side 1-C side
1546 AliTPCCalibVdrift * vdrift = Instance()->GetVdrift(run);
1547 if (!vdrift) return 0;
1548 return vdrift->GetPTRelative(timeSec,side);
1551 AliGRPObject * AliTPCcalibDB::MakeGRPObjectFromMap(TMap *map){
1553 // Function to covert old GRP run information from TMap to GRPObject
1555 // TMap * map = AliTPCcalibDB::GetGRPMap(52406);
1557 AliDCSSensor * sensor = 0;
1559 osensor = ((*map)("fP2Pressure"));
1560 sensor =dynamic_cast<AliDCSSensor *>(osensor);
1562 if (!sensor) return 0;
1564 AliDCSSensor * sensor2 = new AliDCSSensor(*sensor);
1565 osensor = ((*map)("fCavernPressure"));
1566 TGraph * gr = new TGraph(2);
1567 gr->GetX()[0]= -100000.;
1568 gr->GetX()[1]= 1000000.;
1569 gr->GetY()[0]= atof(osensor->GetName());
1570 gr->GetY()[1]= atof(osensor->GetName());
1571 sensor2->SetGraph(gr);
1575 AliGRPObject *grpRun = new AliGRPObject;
1576 grpRun->ReadValuesFromMap(map);
1577 grpRun->SetCavernAtmosPressure(sensor2);
1578 grpRun->SetSurfaceAtmosPressure(sensor);
1582 Bool_t AliTPCcalibDB::CreateGUITree(Int_t run, const char* filename)
1585 // Create a gui tree for run number 'run'
1588 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1589 AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
1590 MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
1594 AliTPCcalibDB *db=AliTPCcalibDB::Instance();
1595 // retrieve cal pad objects
1597 db->CreateGUITree(filename);
1601 Bool_t AliTPCcalibDB::CreateGUITree(const char* filename){
1605 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1606 AliError("Default Storage not set. Cannot create calibration Tree!");
1609 UpdateNonRec(); // load all infromation now
1611 AliTPCPreprocessorOnline prep;
1612 //noise and pedestals
1613 if (GetPedestals()) prep.AddComponent(new AliTPCCalPad(*(GetPedestals())));
1614 if (GetPadNoise() ) prep.AddComponent(new AliTPCCalPad(*(GetPadNoise())));
1616 if (GetPulserTmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserTmean())));
1617 if (GetPulserTrms() ) prep.AddComponent(new AliTPCCalPad(*(GetPulserTrms())));
1618 if (GetPulserQmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserQmean())));
1620 if (GetCETmean()) prep.AddComponent(new AliTPCCalPad(*(GetCETmean())));
1621 if (GetCETrms() ) prep.AddComponent(new AliTPCCalPad(*(GetCETrms())));
1622 if (GetCEQmean()) prep.AddComponent(new AliTPCCalPad(*(GetCEQmean())));
1624 if (GetALTROAcqStart() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStart() )));
1625 if (GetALTROZsThr() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROZsThr() )));
1626 if (GetALTROFPED() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROFPED() )));
1627 if (GetALTROAcqStop() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStop() )));
1628 if (GetALTROMasked() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROMasked() )));
1630 AliTPCdataQA *dataQA=GetDataQA();
1632 if (dataQA->GetNLocalMaxima())
1633 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNLocalMaxima())));
1634 if (dataQA->GetMaxCharge())
1635 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMaxCharge())));
1636 if (dataQA->GetMeanCharge())
1637 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMeanCharge())));
1638 if (dataQA->GetNoThreshold())
1639 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNoThreshold())));
1640 if (dataQA->GetNTimeBins())
1641 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNTimeBins())));
1642 if (dataQA->GetNPads())
1643 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNPads())));
1644 if (dataQA->GetTimePosition())
1645 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetTimePosition())));
1649 TString file(filename);
1650 if (file.IsNull()) file=Form("guiTreeRun_%d.root",fRun);
1651 prep.DumpToFile(file.Data());
1655 Bool_t AliTPCcalibDB::CreateRefFile(Int_t run, const char* filename)
1658 // Create a gui tree for run number 'run'
1661 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1662 AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
1663 MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
1666 TString file(filename);
1667 if (file.IsNull()) file=Form("RefCalPads_%d.root",run);
1668 TDirectory *currDir=gDirectory;
1670 AliTPCcalibDB *db=AliTPCcalibDB::Instance();
1671 // retrieve cal pad objects
1674 TFile f(file.Data(),"recreate");
1675 //noise and pedestals
1676 db->GetPedestals()->Write("Pedestals");
1677 db->GetPadNoise()->Write("PadNoise");
1679 db->GetPulserTmean()->Write("PulserTmean");
1680 db->GetPulserTrms()->Write("PulserTrms");
1681 db->GetPulserQmean()->Write("PulserQmean");
1683 db->GetCETmean()->Write("CETmean");
1684 db->GetCETrms()->Write("CETrms");
1685 db->GetCEQmean()->Write("CEQmean");
1687 db->GetALTROAcqStart() ->Write("ALTROAcqStart");
1688 db->GetALTROZsThr() ->Write("ALTROZsThr");
1689 db->GetALTROFPED() ->Write("ALTROFPED");
1690 db->GetALTROAcqStop() ->Write("ALTROAcqStop");
1691 db->GetALTROMasked() ->Write("ALTROMasked");
1700 Double_t AliTPCcalibDB::GetVDriftCorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
1702 // Get time dependent drift velocity correction
1703 // multiplication factor vd = vdnom *(1+vdriftcorr)
1705 // mode determines the algorith how to combine the Laser Track, LaserCE and physics tracks
1706 // timestamp - timestamp
1708 // side - the drift velocity per side (possible for laser and CE)
1710 // Notice - Extrapolation outside of calibration range - using constant function
1713 // mode 1 automatic mode - according to the distance to the valid calibration
1715 Double_t deltaP=0, driftP=0, wP = 0.;
1716 Double_t deltaITS=0,driftITS=0, wITS= 0.;
1717 Double_t deltaLT=0, driftLT=0, wLT = 0.;
1718 Double_t deltaCE=0, driftCE=0, wCE = 0.;
1719 driftP = fDButil->GetVDriftTPC(deltaP,run,timeStamp);
1720 driftITS= fDButil->GetVDriftTPCITS(deltaITS,run,timeStamp);
1721 driftCE = fDButil->GetVDriftTPCCE(deltaCE, run,timeStamp,36000,2);
1722 driftLT = fDButil->GetVDriftTPCLaserTracks(deltaLT,run,timeStamp,36000,2);
1723 deltaITS = TMath::Abs(deltaITS);
1724 deltaP = TMath::Abs(deltaP);
1725 deltaLT = TMath::Abs(deltaLT);
1726 deltaCE = TMath::Abs(deltaCE);
1728 const Double_t kEpsilon=0.00000000001;
1729 const Double_t kdeltaT=360.; // 10 minutes
1730 wITS = 64.*kdeltaT/(deltaITS +kdeltaT);
1731 wLT = 16.*kdeltaT/(deltaLT +kdeltaT);
1732 wP = 0. *kdeltaT/(deltaP +kdeltaT);
1733 wCE = 1. *kdeltaT/(deltaCE +kdeltaT);
1736 if (TMath::Abs(driftP)<kEpsilon) wP=0; // invalid calibration
1737 if (TMath::Abs(driftITS)<kEpsilon)wITS=0; // invalid calibration
1738 if (TMath::Abs(driftLT)<kEpsilon) wLT=0; // invalid calibration
1739 if (TMath::Abs(driftCE)<kEpsilon) wCE=0; // invalid calibration
1740 if (wP+wITS+wLT+wCE<kEpsilon) return 0;
1741 result = (driftP*wP+driftITS*wITS+driftLT*wLT+driftCE*wCE)/(wP+wITS+wLT+wCE);
1747 Double_t AliTPCcalibDB::GetTime0CorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
1749 // Get time dependent time 0 (trigger delay in cm) correction
1750 // additive correction time0 = time0+ GetTime0CorrectionTime
1751 // Value etracted combining the vdrift correction using laser tracks and CE and the physics track matchin
1753 // mode determines the algorith how to combine the Laser Track and physics tracks
1754 // timestamp - timestamp
1756 // side - the drift velocity per side (possible for laser and CE)
1758 // Notice - Extrapolation outside of calibration range - using constant function
1763 result=fDButil->GetTriggerOffsetTPC(run,timeStamp);
1764 result *=fParam->GetZLength();
1769 result= -fDButil->GetTime0TPCITS(dist, run, timeStamp)*fParam->GetDriftV()/1000000.;
1778 Double_t AliTPCcalibDB::GetVDriftCorrectionGy(Int_t timeStamp, Int_t run, Int_t side, Int_t /*mode*/){
1780 // Get global y correction drift velocity correction factor
1781 // additive factor vd = vdnom*(1+GetVDriftCorrectionGy *gy)
1782 // Value etracted combining the vdrift correction using laser tracks and CE
1784 // mode determines the algorith how to combine the Laser Track, LaserCE
1785 // timestamp - timestamp
1787 // side - the drift velocity gy correction per side (CE and Laser tracks)
1789 // Notice - Extrapolation outside of calibration range - using constant function
1791 if (run<=0 && fTransform) run = fTransform->GetCurrentRunNumber();
1792 UpdateRunInformations(run,kFALSE);
1793 TObjArray *array =AliTPCcalibDB::Instance()->GetTimeVdriftSplineRun(run);
1794 if (!array) return 0;
1795 TGraphErrors *laserA= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_A");
1796 TGraphErrors *laserC= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_C");
1799 if (laserA && laserC){
1800 result= (laserA->Eval(timeStamp)+laserC->Eval(timeStamp))*0.5;
1802 if (laserA && side==0){
1803 result = (laserA->Eval(timeStamp));
1805 if (laserC &&side==1){
1806 result = (laserC->Eval(timeStamp));
1808 return -result/250.; //normalized before