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 AliTPCtrackerMI::Transform()
54 // 2.) Space points transformation:
56 // a.) General coordinate tranformation - AliTPCtransform (see $ALICE_ROOT/TPC/AliTPCtransform.cxx)
57 // Created on fly - use the other calibration components
58 // Unisochronity - (substract time0 - pad by pad)
59 // Drift velocity - Currently common drift velocity - functionality of AliTPCParam
61 // Simulation - Not used directly (the effects are applied one by one (see AliTPC::MakeSector)
63 // AliTPCclustererMI::AddCluster
64 // AliTPCtrackerMI::Transform
65 // b.) ExB effect calibration -
66 // classes (base class AliTPCExB, implementation- AliTPCExBExact.h AliTPCExBFirst.h)
67 // a.a) Simulation: applied in the AliTPC::MakeSector -
68 // calib->GetExB()->CorrectInverse(dxyz0,dxyz1);
69 // a.b) Reconstruction -
71 // in AliTPCtransform::Correct() - called calib->GetExB()->Correct(dxyz0,dxyz1)
73 // 3.) cluster error, shape and Q parameterization
77 ///////////////////////////////////////////////////////////////////////////////
83 #include <AliCDBManager.h>
84 #include <AliCDBEntry.h>
88 #include <AliSplineFit.h>
89 #include <AliCTPTimeParams.h>
91 #include "AliTPCcalibDB.h"
92 #include "AliTPCdataQA.h"
93 #include "AliTPCcalibDButil.h"
94 #include "AliTPCAltroMapping.h"
95 #include "AliTPCExB.h"
97 #include "AliTPCCalROC.h"
98 #include "AliTPCCalPad.h"
99 #include "AliTPCSensorTempArray.h"
100 #include "AliGRPObject.h"
101 #include "AliTPCTransform.h"
102 #include "AliTPCmapper.h"
111 #include "TGraphErrors.h"
113 #include "TObjArray.h"
114 #include "TObjString.h"
116 #include "TDirectory.h"
118 #include "AliTPCCalPad.h"
119 #include "AliTPCCalibPulser.h"
120 #include "AliTPCCalibPedestal.h"
121 #include "AliTPCCalibCE.h"
122 #include "AliTPCExBFirst.h"
123 #include "AliTPCTempMap.h"
124 #include "AliTPCCalibVdrift.h"
125 #include "AliTPCCalibRaw.h"
126 #include "AliTPCParam.h"
127 #include "AliTPCCorrection.h"
128 #include "AliTPCComposedCorrection.h"
129 #include "AliTPCPreprocessorOnline.h"
132 ClassImp(AliTPCcalibDB)
134 AliTPCcalibDB* AliTPCcalibDB::fgInstance = 0;
135 Bool_t AliTPCcalibDB::fgTerminated = kFALSE;
136 TObjArray AliTPCcalibDB::fgExBArray; // array of ExB corrections
139 //_ singleton implementation __________________________________________________
140 AliTPCcalibDB* AliTPCcalibDB::Instance()
143 // Singleton implementation
144 // Returns an instance of this class, it is created if necessary
147 if (fgTerminated != kFALSE)
151 fgInstance = new AliTPCcalibDB();
156 void AliTPCcalibDB::Terminate()
159 // Singleton implementation
160 // Deletes the instance of this class and sets the terminated flag, instances cannot be requested anymore
161 // This function can be called several times.
164 fgTerminated = kTRUE;
173 //_____________________________________________________________________________
174 AliTPCcalibDB::AliTPCcalibDB():
180 fActiveChannelMap(0),
184 fComposedCorrection(0),
185 fComposedCorrectionArray(0),
199 fTimeGainSplinesArray(1),
200 fGRPArray(1), //! array of GRPs - per run - JUST for calibration studies
201 fGRPMaps(1), //! array of GRPs - per run - JUST for calibration studies
202 fGoofieArray(1), //! array of GOOFIE values -per run - Just for calibration studies
204 fTemperatureArray(1), //! array of temperature sensors - per run - Just for calibration studies
205 fVdriftArray(1), //! array of v drift interfaces
206 fDriftCorrectionArray(1), //! array of drift correction
207 fRunList(1), //! run list - indicates try to get the run param
208 fBHasAlignmentOCDB(kFALSE), // Flag - has the alignment on the composed correction ?
218 Update(); // temporary
219 fTimeGainSplinesArray.SetOwner(); //own the keys
220 fGRPArray.SetOwner(); //own the keys
221 fGRPMaps.SetOwner(); //own the keys
222 fGoofieArray.SetOwner(); //own the keys
223 fVoltageArray.SetOwner(); //own the keys
224 fTemperatureArray.SetOwner(); //own the keys
225 fVdriftArray.SetOwner(); //own the keys
226 fDriftCorrectionArray.SetOwner(); //own the keys
229 AliTPCcalibDB::AliTPCcalibDB(const AliTPCcalibDB& ):
235 fActiveChannelMap(0),
239 fComposedCorrection(0),
240 fComposedCorrectionArray(0),
254 fTimeGainSplinesArray(1),
255 fGRPArray(0), //! array of GRPs - per run - JUST for calibration studies
256 fGRPMaps(0), //! array of GRPs - per run - JUST for calibration studies
257 fGoofieArray(0), //! array of GOOFIE values -per run - Just for calibration studies
259 fTemperatureArray(0), //! array of temperature sensors - per run - Just for calibration studies
260 fVdriftArray(0), //! array of v drift interfaces
261 fDriftCorrectionArray(0), //! array of v drift corrections
262 fRunList(0), //! run list - indicates try to get the run param
263 fBHasAlignmentOCDB(kFALSE), // Flag - has the alignment on the composed correction ?
269 // Copy constructor invalid -- singleton implementation
271 Error("copy constructor","invalid -- singleton implementation");
272 fTimeGainSplinesArray.SetOwner(); //own the keys
273 fGRPArray.SetOwner(); //own the keys
274 fGRPMaps.SetOwner(); //own the keys
275 fGoofieArray.SetOwner(); //own the keys
276 fVoltageArray.SetOwner(); //own the keys
277 fTemperatureArray.SetOwner(); //own the keys
278 fVdriftArray.SetOwner(); //own the keys
279 fDriftCorrectionArray.SetOwner(); //own the keys
282 AliTPCcalibDB& AliTPCcalibDB::operator= (const AliTPCcalibDB& )
285 // Singleton implementation - no assignment operator
287 Error("operator =", "assignment operator not implemented");
293 //_____________________________________________________________________________
294 AliTPCcalibDB::~AliTPCcalibDB()
300 delete fActiveChannelMap;
302 AliTPCCalPad* AliTPCcalibDB::GetDistortionMap(Int_t i) const {
304 // get distortion map - due E field distortions
306 return (fDistortionMap) ? (AliTPCCalPad*)fDistortionMap->At(i):0;
309 //_____________________________________________________________________________
310 AliCDBEntry* AliTPCcalibDB::GetCDBEntry(const char* cdbPath)
313 // Retrieves an entry with path <cdbPath> from the CDB.
317 AliCDBEntry* entry = AliCDBManager::Instance()->Get(cdbPath, fRun);
320 snprintf(chinfo,1000,"AliTPCcalibDB: Failed to get entry:\t%s ", cdbPath);
328 //_____________________________________________________________________________
329 void AliTPCcalibDB::SetRun(Long64_t run)
332 // Sets current run number. Calibration data is read from the corresponding file.
342 void AliTPCcalibDB::Update(){
344 // cache the OCDB entries for simulation, reconstruction, calibration
347 AliCDBEntry * entry=0;
348 Bool_t cdbCache = AliCDBManager::Instance()->GetCacheFlag(); // save cache status
349 AliCDBManager::Instance()->SetCacheFlag(kTRUE); // activate CDB cache
350 fDButil = new AliTPCcalibDButil;
353 entry = GetCDBEntry("TPC/Calib/PadGainFactor");
355 //if (fPadGainFactor) delete fPadGainFactor;
356 entry->SetOwner(kTRUE);
357 fPadGainFactor = (AliTPCCalPad*)entry->GetObject();
359 AliFatal("TPC - Missing calibration entry TPC/Calib/PadGainFactor");
362 entry = GetCDBEntry("TPC/Calib/TimeGain");
364 //if (fTimeGainSplines) delete fTimeGainSplines;
365 entry->SetOwner(kTRUE);
366 fTimeGainSplines = (TObjArray*)entry->GetObject();
368 AliFatal("TPC - Missing calibration entry TPC/Calib/Timegain");
371 entry = GetCDBEntry("TPC/Calib/GainFactorDedx");
373 entry->SetOwner(kTRUE);
374 fDedxGainFactor = (AliTPCCalPad*)entry->GetObject();
376 AliFatal("TPC - Missing calibration entry TPC/Calib/gainFactordEdx");
379 entry = GetCDBEntry("TPC/Calib/PadTime0");
381 //if (fPadTime0) delete fPadTime0;
382 entry->SetOwner(kTRUE);
383 fPadTime0 = (AliTPCCalPad*)entry->GetObject();
385 AliFatal("TPC - Missing calibration entry");
388 entry = GetCDBEntry("TPC/Calib/Distortion");
390 //if (fPadTime0) delete fPadTime0;
391 entry->SetOwner(kTRUE);
392 fDistortionMap =dynamic_cast<TObjArray*>(entry->GetObject());
394 //AliFatal("TPC - Missing calibration entry")
400 entry = GetCDBEntry("TPC/Calib/PadNoise");
402 //if (fPadNoise) delete fPadNoise;
403 entry->SetOwner(kTRUE);
404 fPadNoise = (AliTPCCalPad*)entry->GetObject();
406 AliFatal("TPC - Missing calibration entry");
409 entry = GetCDBEntry("TPC/Calib/Pedestals");
411 //if (fPedestals) delete fPedestals;
412 entry->SetOwner(kTRUE);
413 fPedestals = (AliTPCCalPad*)entry->GetObject();
416 entry = GetCDBEntry("TPC/Calib/Temperature");
418 //if (fTemperature) delete fTemperature;
419 entry->SetOwner(kTRUE);
420 fTemperature = (AliTPCSensorTempArray*)entry->GetObject();
423 entry = GetCDBEntry("TPC/Calib/Parameters");
425 //if (fPadNoise) delete fPadNoise;
426 entry->SetOwner(kTRUE);
427 fParam = (AliTPCParam*)(entry->GetObject());
429 AliFatal("TPC - Missing calibration entry TPC/Calib/Parameters");
432 entry = GetCDBEntry("TPC/Calib/ClusterParam");
434 entry->SetOwner(kTRUE);
435 fClusterParam = (AliTPCClusterParam*)(entry->GetObject());
437 AliFatal("TPC - Missing calibration entry");
440 //ALTRO configuration data
441 entry = GetCDBEntry("TPC/Calib/AltroConfig");
443 entry->SetOwner(kTRUE);
444 fALTROConfigData=(TObjArray*)(entry->GetObject());
446 AliFatal("TPC - Missing calibration entry");
449 //Calibration Pulser data
450 entry = GetCDBEntry("TPC/Calib/Pulser");
452 entry->SetOwner(kTRUE);
453 fPulserData=(TObjArray*)(entry->GetObject());
456 //Calibration ION tail data
457 // entry = GetCDBEntry("TPC/Calib/IonTail");
459 // entry->SetOwner(kTRUE);
460 // fIonTailArray=(TObjArray*)(entry->GetObject());
465 entry = GetCDBEntry("TPC/Calib/CE");
467 entry->SetOwner(kTRUE);
468 fCEData=(TObjArray*)(entry->GetObject());
470 //RAW calibration data
471 // entry = GetCDBEntry("TPC/Calib/Raw");
473 entry = GetCDBEntry("TPC/Calib/Mapping");
475 //if (fPadNoise) delete fPadNoise;
476 entry->SetOwner(kTRUE);
477 TObjArray * array = dynamic_cast<TObjArray*>(entry->GetObject());
478 if (array && array->GetEntriesFast()==6){
479 fMapping = new AliTPCAltroMapping*[6];
480 for (Int_t i=0; i<6; i++){
481 fMapping[i] = dynamic_cast<AliTPCAltroMapping*>(array->At(i));
486 //CTP calibration data
487 entry = GetCDBEntry("GRP/CTP/CTPtiming");
489 //entry->SetOwner(kTRUE);
490 fCTPTimeParams=dynamic_cast<AliCTPTimeParams*>(entry->GetObject());
492 AliError("TPC - Missing calibration entry");
494 //TPC space point correction data
495 entry = GetCDBEntry("TPC/Calib/Correction");
497 //entry->SetOwner(kTRUE);
498 fComposedCorrection=dynamic_cast<AliTPCCorrection*>(entry->GetObject());
499 if (fComposedCorrection) fComposedCorrection->Init();
500 fComposedCorrectionArray=dynamic_cast<TObjArray*>(entry->GetObject());
501 if (fComposedCorrectionArray){
502 for (Int_t i=0; i<fComposedCorrectionArray->GetEntries(); i++){
503 AliTPCComposedCorrection* composedCorrection= dynamic_cast<AliTPCComposedCorrection*>(fComposedCorrectionArray->At(i));
504 if (composedCorrection) {
505 composedCorrection->Init();
506 if (composedCorrection->GetCorrections()){
507 if (composedCorrection->GetCorrections()->FindObject("FitAlignTPC")){
508 fBHasAlignmentOCDB=kTRUE;
515 AliError("TPC - Missing calibration entry- TPC/Calib/Correction");
517 //RCU trigger config mode
518 fMode=GetRCUTriggerConfig();
521 fTransform=new AliTPCTransform();
522 fTransform->SetCurrentRun(AliCDBManager::Instance()->GetRun());
525 // Create Dead Channel Map
529 AliCDBManager::Instance()->SetCacheFlag(cdbCache); // reset original CDB cache
532 void AliTPCcalibDB::UpdateNonRec(){
534 // Update/Load the parameters which are important for QA studies
535 // and not used yet for the reconstruction
537 //RAW calibration data
538 AliCDBEntry * entry=0;
539 entry = GetCDBEntry("TPC/Calib/Raw");
541 entry->SetOwner(kTRUE);
542 TObjArray *arr=(TObjArray*)(entry->GetObject());
543 if (arr) fCalibRaw=(AliTPCCalibRaw*)arr->At(0);
545 //QA calibration data
546 entry = GetCDBEntry("TPC/Calib/QA");
548 entry->SetOwner(kTRUE);
549 fDataQA=dynamic_cast<AliTPCdataQA*>(entry->GetObject());
552 if (fRun>=0 && !fVoltageArray.GetValue(Form("%i",fRun))){
553 entry = AliCDBManager::Instance()->Get("TPC/Calib/HighVoltage",fRun);
555 fVoltageArray.Add(new TObjString(Form("%i",fRun)),entry->GetObject());
563 void AliTPCcalibDB::CreateObjectList(const Char_t *filename, TObjArray *calibObjects)
566 // Create calibration objects and read contents from OCDB
568 if ( calibObjects == 0x0 ) return;
571 if ( !in.is_open() ){
572 fprintf(stderr,"Error: cannot open list file '%s'", filename);
576 AliTPCCalPad *calPad=0x0;
582 TObjArray *arrFileLine = sFile.Tokenize("\n");
584 TIter nextLine(arrFileLine);
586 TObjString *sObjLine=0x0;
587 while ( (sObjLine = (TObjString*)nextLine()) ){
588 TString sLine(sObjLine->GetString());
590 TObjArray *arrNextCol = sLine.Tokenize("\t");
592 TObjString *sObjType = (TObjString*)(arrNextCol->At(0));
593 TObjString *sObjFileName = (TObjString*)(arrNextCol->At(1));
595 if ( !sObjType || ! sObjFileName ) continue;
596 TString sType(sObjType->GetString());
597 TString sFileName(sObjFileName->GetString());
598 printf("%s\t%s\n",sType.Data(),sFileName.Data());
600 TFile *fIn = TFile::Open(sFileName);
602 fprintf(stderr,"File not found: '%s'", sFileName.Data());
606 if ( sType == "CE" ){
607 AliTPCCalibCE *ce = (AliTPCCalibCE*)fIn->Get("AliTPCCalibCE");
609 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadT0());
610 calPad->SetNameTitle("CETmean","CETmean");
611 calibObjects->Add(calPad);
613 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadQ());
614 calPad->SetNameTitle("CEQmean","CEQmean");
615 calibObjects->Add(calPad);
617 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadRMS());
618 calPad->SetNameTitle("CETrms","CETrms");
619 calibObjects->Add(calPad);
621 } else if ( sType == "Pulser") {
622 AliTPCCalibPulser *sig = (AliTPCCalibPulser*)fIn->Get("AliTPCCalibPulser");
624 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadT0());
625 calPad->SetNameTitle("PulserTmean","PulserTmean");
626 calibObjects->Add(calPad);
628 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadQ());
629 calPad->SetNameTitle("PulserQmean","PulserQmean");
630 calibObjects->Add(calPad);
632 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadRMS());
633 calPad->SetNameTitle("PulserTrms","PulserTrms");
634 calibObjects->Add(calPad);
636 } else if ( sType == "Pedestals") {
637 AliTPCCalibPedestal *ped = (AliTPCCalibPedestal*)fIn->Get("AliTPCCalibPedestal");
639 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadPedestal());
640 calPad->SetNameTitle("Pedestals","Pedestals");
641 calibObjects->Add(calPad);
643 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadRMS());
644 calPad->SetNameTitle("Noise","Noise");
645 calibObjects->Add(calPad);
648 fprintf(stderr,"Undefined Type: '%s'",sType.Data());
655 Int_t AliTPCcalibDB::InitDeadMap() {
656 // Initialize DeadChannel Map
657 // Source of information:
658 // - HV < HVnominal -delta
659 // - Altro disabled channels. Noisy channels.
662 // check necessary information
663 Int_t run=AliCDBManager::Instance()->GetRun();
665 AliError("run not set in CDB manager. Cannot create active channel map");
668 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
669 AliTPCCalPad* altroMap = GetALTROMasked();
670 TMap* mapddl = GetDDLMap();
672 if (!voltageArray && !altroMap && !mapddl) {
673 AliError("All necessary information to create the activate channel are map missing.");
677 if (!fActiveChannelMap) fActiveChannelMap=new AliTPCCalPad("ActiveChannelMap","ActiveChannelMap");
679 //=============================================================
680 //get map of bad ROCs from VOLTAGE deviations
682 Bool_t badVoltage[AliTPCCalPad::kNsec]={kFALSE};
683 Double_t maxVdiff=100.;
686 //1. get median of median of all chambers
687 Double_t chamberMedian[AliTPCCalPad::kNsec]={0.};
688 for (Int_t iROC=0;iROC<AliTPCCalPad::kNsec;++iROC){
689 TString sensorName="";
691 if ((iROC/18)%2==1) sideName='C';
692 if (iROC<36) sensorName=Form("TPC_ANODE_I_%c%02d_VMEAS",sideName,iROC%18);
693 else sensorName=Form("TPC_ANODE_O_%c%02d_0_VMEAS",sideName,iROC%18);
695 AliDCSSensor *sensor = voltageArray->GetSensor(sensorName);
696 if (!sensor) continue;
698 chamberMedian[iROC]=0;
699 TGraph *gr=sensor->GetGraph();
700 AliSplineFit *fit=sensor->GetFit();
701 if ( gr && gr->GetN()>0 ){
702 chamberMedian[iROC]=TMath::Median(gr->GetN(),gr->GetY());
703 } else if (fit && fit->GetKnots()>0) {
704 chamberMedian[iROC]=TMath::Median(fit->GetKnots(), fit->GetY0());
707 Double_t medianIROC=TMath::Median( 36, chamberMedian );
708 Double_t medianOROC=TMath::Median( 36, chamberMedian+36 );
710 //2. check if 90% of the knots (points) are out of a given threshold
711 for (Int_t iROC=0;iROC<AliTPCCalPad::kNsec;++iROC){
712 badVoltage[iROC]=kFALSE;
713 TString sensorName="";
715 Double_t median=medianIROC;
716 if ((iROC/18)%2==1) sideName='C';
717 if (iROC<36) sensorName=Form("TPC_ANODE_I_%c%02d_VMEAS",sideName,iROC%18);
718 else {sensorName=Form("TPC_ANODE_O_%c%02d_0_VMEAS",sideName,iROC%18); median=medianOROC; }
720 AliDCSSensor *sensor = voltageArray->GetSensor(sensorName);
721 if (!sensor) continue;
723 chamberMedian[iROC]=0;
724 TGraph *gr=sensor->GetGraph();
725 AliSplineFit *fit=sensor->GetFit();
728 if ( gr && gr->GetN()>0 ){
730 for (Int_t i=0; i<gr->GetN(); ++i)
731 if ( TMath::Abs( gr->GetY()[i]-median ) > maxVdiff ) ++nout;
732 } else if (fit && fit->GetKnots()>0) {
733 nmax=fit->GetKnots();
734 for (Int_t i=0; i<fit->GetKnots(); ++i)
735 if ( TMath::Abs( fit->GetY0()[i]-median ) > maxVdiff ) ++nout;
737 if ( (Double_t)nout/(Double_t)nmax > 0.9 ) badVoltage[iROC]=kTRUE;
738 // printf("%d, %d, %d, %f\n",iROC, nout, nmax, median);
742 AliError("Voltage Array missing. ActiveChannelMap can only be created with parts of the information.");
744 // Voltage map is done
745 //=============================================================
747 //=============================================================
750 Bool_t ddlMap[216]={0};
751 for (Int_t iddl=0; iddl<216; ++iddl) ddlMap[iddl]=1;
753 TObjString *s = (TObjString*)mapddl->GetValue("DDLArray");
755 for (Int_t iddl=0; iddl<216; ++iddl) ddlMap[iddl]=TString(s->GetString()(iddl))!="0";
758 AliError("DDL map missing. ActiveChannelMap can only be created with parts of the information.");
760 // Setup DDL map done
761 // ============================================================
763 //=============================================================
764 // Setup active chnnel map
767 AliTPCmapper map(gSystem->ExpandPathName("$ALICE_ROOT/TPC/mapping/"));
769 if (!altroMap) AliError("ALTRO dead channel map missing. ActiveChannelMap can only be created with parts of the information.");
771 for (Int_t iROC=0;iROC<AliTPCCalPad::kNsec;++iROC){
772 AliTPCCalROC *roc=fActiveChannelMap->GetCalROC(iROC);
774 AliError(Form("No ROC %d in active channel map",iROC));
778 // check for bad voltage
779 if (badVoltage[iROC]){
784 AliTPCCalROC *masked=0x0;
785 if (altroMap) masked=altroMap->GetCalROC(iROC);
787 for (UInt_t irow=0; irow<roc->GetNrows(); ++irow){
788 for (UInt_t ipad=0; ipad<roc->GetNPads(irow); ++ipad){
789 //per default the channel is on
790 roc->SetValue(irow,ipad,1);
791 // apply altro dead channel mask (inverse logik, it is not active, but inactive channles)
792 if (masked && masked->GetValue(irow, ipad)) roc->SetValue(irow, ipad ,0);
793 // mask channels if a DDL is inactive
794 Int_t ddlId=map.GetEquipmentID(iROC, irow, ipad)-768;
795 if (ddlId>=0 && !ddlMap[ddlId]) roc->SetValue(irow, ipad ,0);
803 void AliTPCcalibDB::MakeTree(const char * fileName, TObjArray * array, const char * mapFileName, AliTPCCalPad* outlierPad, Float_t ltmFraction) {
805 // Write a tree with all available information
806 // if mapFileName is specified, the Map information are also written to the tree
807 // pads specified in outlierPad are not used for calculating statistics
808 // - the same function as AliTPCCalPad::MakeTree -
810 AliTPCROC* tpcROCinstance = AliTPCROC::Instance();
812 TObjArray* mapIROCs = 0;
813 TObjArray* mapOROCs = 0;
814 TVectorF *mapIROCArray = 0;
815 TVectorF *mapOROCArray = 0;
816 Int_t mapEntries = 0;
817 TString* mapNames = 0;
820 TFile mapFile(mapFileName, "read");
822 TList* listOfROCs = mapFile.GetListOfKeys();
823 mapEntries = listOfROCs->GetEntries()/2;
824 mapIROCs = new TObjArray(mapEntries*2);
825 mapOROCs = new TObjArray(mapEntries*2);
826 mapIROCArray = new TVectorF[mapEntries];
827 mapOROCArray = new TVectorF[mapEntries];
829 mapNames = new TString[mapEntries];
830 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
831 TString nameROC(((TKey*)(listOfROCs->At(ivalue*2)))->GetName());
832 nameROC.Remove(nameROC.Length()-4, 4);
833 mapIROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "IROC").Data()), ivalue);
834 mapOROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "OROC").Data()), ivalue);
835 mapNames[ivalue].Append(nameROC);
838 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
839 mapIROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(0));
840 mapOROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(36));
842 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(0); ichannel++)
843 (mapIROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapIROCs->At(ivalue)))->GetValue(ichannel);
844 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(36); ichannel++)
845 (mapOROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapOROCs->At(ivalue)))->GetValue(ichannel);
848 } // if (mapFileName)
850 TTreeSRedirector cstream(fileName);
851 Int_t arrayEntries = array->GetEntries();
853 TString* names = new TString[arrayEntries];
854 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
855 names[ivalue].Append(((AliTPCCalPad*)array->At(ivalue))->GetName());
857 for (UInt_t isector = 0; isector < tpcROCinstance->GetNSectors(); isector++) {
859 // get statistic for given sector
861 TVectorF median(arrayEntries);
862 TVectorF mean(arrayEntries);
863 TVectorF rms(arrayEntries);
864 TVectorF ltm(arrayEntries);
865 TVectorF ltmrms(arrayEntries);
866 TVectorF medianWithOut(arrayEntries);
867 TVectorF meanWithOut(arrayEntries);
868 TVectorF rmsWithOut(arrayEntries);
869 TVectorF ltmWithOut(arrayEntries);
870 TVectorF ltmrmsWithOut(arrayEntries);
872 TVectorF *vectorArray = new TVectorF[arrayEntries];
873 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
874 vectorArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
876 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
877 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
878 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
879 AliTPCCalROC* outlierROC = 0;
880 if (outlierPad) outlierROC = outlierPad->GetCalROC(isector);
882 median[ivalue] = calROC->GetMedian();
883 mean[ivalue] = calROC->GetMean();
884 rms[ivalue] = calROC->GetRMS();
885 Double_t ltmrmsValue = 0;
886 ltm[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction);
887 ltmrms[ivalue] = ltmrmsValue;
889 medianWithOut[ivalue] = calROC->GetMedian(outlierROC);
890 meanWithOut[ivalue] = calROC->GetMean(outlierROC);
891 rmsWithOut[ivalue] = calROC->GetRMS(outlierROC);
893 ltmWithOut[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction, outlierROC);
894 ltmrmsWithOut[ivalue] = ltmrmsValue;
903 medianWithOut[ivalue] = 0.;
904 meanWithOut[ivalue] = 0.;
905 rmsWithOut[ivalue] = 0.;
906 ltmWithOut[ivalue] = 0.;
907 ltmrmsWithOut[ivalue] = 0.;
912 // fill vectors of variable per pad
914 TVectorF *posArray = new TVectorF[8];
915 for (Int_t ivalue = 0; ivalue < 8; ivalue++)
916 posArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
918 Float_t posG[3] = {0};
919 Float_t posL[3] = {0};
921 for (UInt_t irow = 0; irow < tpcROCinstance->GetNRows(isector); irow++) {
922 for (UInt_t ipad = 0; ipad < tpcROCinstance->GetNPads(isector, irow); ipad++) {
923 tpcROCinstance->GetPositionLocal(isector, irow, ipad, posL);
924 tpcROCinstance->GetPositionGlobal(isector, irow, ipad, posG);
925 posArray[0][ichannel] = irow;
926 posArray[1][ichannel] = ipad;
927 posArray[2][ichannel] = posL[0];
928 posArray[3][ichannel] = posL[1];
929 posArray[4][ichannel] = posG[0];
930 posArray[5][ichannel] = posG[1];
931 posArray[6][ichannel] = (Int_t)(ipad - (Double_t)(tpcROCinstance->GetNPads(isector, irow))/2);
932 posArray[7][ichannel] = ichannel;
934 // loop over array containing AliTPCCalPads
935 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
936 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
937 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
939 (vectorArray[ivalue])[ichannel] = calROC->GetValue(irow, ipad);
941 (vectorArray[ivalue])[ichannel] = 0;
947 cstream << "calPads" <<
948 "sector=" << isector;
950 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
951 cstream << "calPads" <<
952 (Char_t*)((names[ivalue] + "_Median=").Data()) << median[ivalue] <<
953 (Char_t*)((names[ivalue] + "_Mean=").Data()) << mean[ivalue] <<
954 (Char_t*)((names[ivalue] + "_RMS=").Data()) << rms[ivalue] <<
955 (Char_t*)((names[ivalue] + "_LTM=").Data()) << ltm[ivalue] <<
956 (Char_t*)((names[ivalue] + "_RMS_LTM=").Data()) << ltmrms[ivalue];
958 cstream << "calPads" <<
959 (Char_t*)((names[ivalue] + "_Median_OutlierCutted=").Data()) << medianWithOut[ivalue] <<
960 (Char_t*)((names[ivalue] + "_Mean_OutlierCutted=").Data()) << meanWithOut[ivalue] <<
961 (Char_t*)((names[ivalue] + "_RMS_OutlierCutted=").Data()) << rmsWithOut[ivalue] <<
962 (Char_t*)((names[ivalue] + "_LTM_OutlierCutted=").Data()) << ltmWithOut[ivalue] <<
963 (Char_t*)((names[ivalue] + "_RMS_LTM_OutlierCutted=").Data()) << ltmrmsWithOut[ivalue];
967 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
968 cstream << "calPads" <<
969 (Char_t*)((names[ivalue] + ".=").Data()) << &vectorArray[ivalue];
973 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
975 cstream << "calPads" <<
976 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapIROCArray[ivalue];
978 cstream << "calPads" <<
979 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapOROCArray[ivalue];
983 cstream << "calPads" <<
984 "row.=" << &posArray[0] <<
985 "pad.=" << &posArray[1] <<
986 "lx.=" << &posArray[2] <<
987 "ly.=" << &posArray[3] <<
988 "gx.=" << &posArray[4] <<
989 "gy.=" << &posArray[5] <<
990 "rpad.=" << &posArray[6] <<
991 "channel.=" << &posArray[7];
993 cstream << "calPads" <<
997 delete[] vectorArray;
1005 delete[] mapIROCArray;
1006 delete[] mapOROCArray;
1011 Int_t AliTPCcalibDB::GetRCUTriggerConfig() const
1014 // return the RCU trigger configuration register
1016 TMap *map=GetRCUconfig();
1017 if (!map) return -1;
1018 TVectorF *v=(TVectorF*)map->GetValue("TRGCONF_TRG_MODE");
1020 for (Int_t i=0; i<v->GetNrows(); ++i){
1021 Float_t newmode=v->GetMatrixArray()[i];
1023 if (mode>-1&&newmode!=mode) AliWarning("Found different RCU trigger configurations!!!");
1030 Bool_t AliTPCcalibDB::IsTrgL0()
1033 // return if the FEE readout was triggered on L0
1035 if (fMode<0) return kFALSE;
1039 Bool_t AliTPCcalibDB::IsTrgL1()
1042 // return if the FEE readout was triggered on L1
1044 if (fMode<0) return kFALSE;
1048 void AliTPCcalibDB::RegisterExB(Int_t index, Float_t bz, Bool_t bdelete){
1050 // Register static ExB correction map
1051 // index - registration index - used for visualization
1052 // bz - bz field in kGaus
1054 // Float_t factor = bz/(-5.); // default b filed in Cheb with minus sign
1055 Float_t factor = bz/(5.); // default b filed in Cheb with minus sign
1056 // was chenged in the Revision ???? (Ruben can you add here number)
1058 AliMagF* bmap = new AliMagF("MapsExB","MapsExB", factor,TMath::Sign(1.f,factor),AliMagF::k5kG);
1060 AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
1061 AliTPCExB::SetInstance(exb);
1066 AliTPCExB::RegisterField(index,bmap);
1068 if (index>=fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
1069 fgExBArray.AddAt(exb,index);
1073 AliTPCExB* AliTPCcalibDB::GetExB(Float_t bz, Bool_t deleteB) {
1075 // bz filed in KGaus not in tesla
1076 // Get ExB correction map
1077 // if doesn't exist - create it
1079 Int_t index = TMath::Nint(5+bz);
1080 if (index>fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
1081 if (!fgExBArray.At(index)) AliTPCcalibDB::RegisterExB(index,bz,deleteB);
1082 return (AliTPCExB*)fgExBArray.At(index);
1086 void AliTPCcalibDB::SetExBField(Float_t bz){
1088 // Set magnetic filed for ExB correction
1090 fExB = GetExB(bz,kFALSE);
1093 void AliTPCcalibDB::SetExBField(const AliMagF* bmap){
1095 // Set magnetic field for ExB correction
1097 AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
1098 AliTPCExB::SetInstance(exb);
1104 void AliTPCcalibDB::UpdateRunInformations( Int_t run, Bool_t force){
1106 // - > Don't use it for reconstruction - Only for Calibration studies
1109 TObjString runstr(Form("%i",run));
1111 AliCDBEntry * entry = 0;
1112 if (run>= fRunList.fN){
1113 fRunList.Set(run*2+1);
1116 fALTROConfigData->Expand(run*2+1); // ALTRO configuration data
1117 fPulserData->Expand(run*2+1); // Calibration Pulser data
1118 fCEData->Expand(run*2+1); // CE data
1119 if (!fTimeGainSplines) fTimeGainSplines = new TObjArray(run*2+1);
1120 fTimeGainSplines->Expand(run*2+1); // Array of AliSplineFits: at 0 MIP position in
1122 if (fRunList[run]>0 &&force==kFALSE) return;
1124 fRunList[run]=1; // sign as used
1127 entry = AliCDBManager::Instance()->Get("GRP/GRP/Data",run);
1129 AliGRPObject * grpRun = dynamic_cast<AliGRPObject*>(entry->GetObject());
1131 TMap* map = dynamic_cast<TMap*>(entry->GetObject());
1133 //grpRun = new AliGRPObject;
1134 //grpRun->ReadValuesFromMap(map);
1135 grpRun = MakeGRPObjectFromMap(map);
1137 fGRPMaps.Add(new TObjString(runstr),map);
1140 fGRPArray.Add(new TObjString(runstr),grpRun);
1142 entry = AliCDBManager::Instance()->Get("TPC/Calib/Goofie",run);
1144 fGoofieArray.Add(new TObjString(runstr),entry->GetObject());
1149 entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeGain",run);
1151 fTimeGainSplinesArray.Add(new TObjString(runstr),entry->GetObject());
1153 AliFatal("TPC - Missing calibration entry TimeGain");
1156 entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeDrift",run);
1158 TObjArray * timeArray = (TObjArray*)entry->GetObject();
1159 fDriftCorrectionArray.Add(new TObjString(runstr),entry->GetObject());
1160 AliTPCCorrection * correctionTime = (AliTPCCorrection *)timeArray->FindObject("FitCorrectionTime");
1161 if (correctionTime && fComposedCorrectionArray){
1162 correctionTime->Init();
1163 if (fComposedCorrectionArray->GetEntriesFast()<4) fComposedCorrectionArray->Expand(40);
1164 fComposedCorrectionArray->AddAt(correctionTime,4); //add time dependent correction to the list of available corrections
1167 AliFatal("TPC - Missing calibration entry TimeDrift");
1170 entry = AliCDBManager::Instance()->Get("TPC/Calib/Temperature",run);
1172 fTemperatureArray.Add(new TObjString(runstr),entry->GetObject());
1176 entry = AliCDBManager::Instance()->Get("TPC/Calib/HighVoltage",run);
1177 if (!fVoltageArray.GetValue(runstr.GetName()) && entry) {
1178 fVoltageArray.Add(new TObjString(runstr),entry->GetObject());
1181 //apply fDButil filters
1183 fDButil->UpdateFromCalibDB();
1184 if (fTemperature) fDButil->FilterTemperature(fTemperature);
1186 AliDCSSensor * press = GetPressureSensor(run,0);
1187 AliTPCSensorTempArray * temp = GetTemperatureSensor(run);
1188 Bool_t accept=kTRUE;
1190 accept = fDButil->FilterTemperature(temp)>0.1;
1193 const Double_t kMinP=900.;
1194 const Double_t kMaxP=1050.;
1195 const Double_t kMaxdP=10.;
1196 const Double_t kSigmaCut=4.;
1197 fDButil->FilterSensor(press,kMinP,kMaxP,kMaxdP,kSigmaCut);
1198 if (press->GetFit()==0) accept=kFALSE;
1201 if (press && temp &&accept){
1202 AliTPCCalibVdrift * vdrift = new AliTPCCalibVdrift(temp, press,0);
1203 fVdriftArray.Add(new TObjString(runstr),vdrift);
1206 fDButil->FilterCE(120., 3., 4.,0);
1207 fDButil->FilterTracks(run, 10.,0);
1212 Float_t AliTPCcalibDB::GetGain(Int_t sector, Int_t row, Int_t pad){
1214 // Get Gain factor for given pad
1216 AliTPCCalPad *calPad = Instance()->fDedxGainFactor;;
1217 if (!calPad) return 0;
1218 return calPad->GetCalROC(sector)->GetValue(row,pad);
1221 AliSplineFit* AliTPCcalibDB::GetVdriftSplineFit(const char* name, Int_t run){
1223 // GetDrift velocity spline fit
1225 TObjArray *arr=GetTimeVdriftSplineRun(run);
1227 return dynamic_cast<AliSplineFit*>(arr->FindObject(name));
1230 AliSplineFit* AliTPCcalibDB::CreateVdriftSplineFit(const char* graphName, Int_t run){
1232 // create spline fit from the drift time graph in TimeDrift
1234 TObjArray *arr=GetTimeVdriftSplineRun(run);
1236 TGraph *graph=dynamic_cast<TGraph*>(arr->FindObject(graphName));
1237 if (!graph) return 0;
1238 AliSplineFit *fit = new AliSplineFit();
1239 fit->SetGraph(graph);
1240 fit->SetMinPoints(graph->GetN()+1);
1241 fit->InitKnots(graph,2,0,0.001);
1246 AliGRPObject *AliTPCcalibDB::GetGRP(Int_t run){
1248 // Get GRP object for given run
1250 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>((Instance()->fGRPArray).GetValue(Form("%i",run)));
1252 Instance()->UpdateRunInformations(run);
1253 grpRun = dynamic_cast<AliGRPObject *>(Instance()->fGRPArray.GetValue(Form("%i",run)));
1254 if (!grpRun) return 0;
1259 TMap * AliTPCcalibDB::GetGRPMap(Int_t run){
1261 // Get GRP map for given run
1263 TMap * grpRun = dynamic_cast<TMap *>((Instance()->fGRPMaps).GetValue(Form("%i",run)));
1265 Instance()->UpdateRunInformations(run);
1266 grpRun = dynamic_cast<TMap *>(Instance()->fGRPMaps.GetValue(Form("%i",run)));
1267 if (!grpRun) return 0;
1273 AliDCSSensor * AliTPCcalibDB::GetPressureSensor(Int_t run, Int_t type){
1275 // Get Pressure sensor
1277 // type = 0 - Cavern pressure
1278 // 1 - Suface pressure
1279 // First try to get if trom map - if existing (Old format of data storing)
1283 TMap *map = GetGRPMap(run);
1285 AliDCSSensor * sensor = 0;
1287 if (type==0) osensor = ((*map)("fCavernPressure"));
1288 if (type==1) osensor = ((*map)("fP2Pressure"));
1289 sensor =dynamic_cast<AliDCSSensor *>(osensor);
1290 if (sensor) return sensor;
1293 // If not map try to get it from the GRPObject
1295 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.GetValue(Form("%i",run)));
1297 UpdateRunInformations(run);
1298 grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.GetValue(Form("%i",run)));
1299 if (!grpRun) return 0;
1301 AliDCSSensor * sensor = grpRun->GetCavernAtmosPressure();
1302 if (type==1) sensor = grpRun->GetSurfaceAtmosPressure();
1306 AliTPCSensorTempArray * AliTPCcalibDB::GetTemperatureSensor(Int_t run){
1308 // Get temperature sensor array
1310 AliTPCSensorTempArray * tempArray = (AliTPCSensorTempArray *)fTemperatureArray.GetValue(Form("%i",run));
1312 UpdateRunInformations(run);
1313 tempArray = (AliTPCSensorTempArray *)fTemperatureArray.GetValue(Form("%i",run));
1319 TObjArray * AliTPCcalibDB::GetTimeGainSplinesRun(Int_t run){
1321 // Get temperature sensor array
1323 TObjArray * gainSplines = (TObjArray *)fTimeGainSplinesArray.GetValue(Form("%i",run));
1325 UpdateRunInformations(run);
1326 gainSplines = (TObjArray *)fTimeGainSplinesArray.GetValue(Form("%i",run));
1331 TObjArray * AliTPCcalibDB::GetTimeVdriftSplineRun(Int_t run){
1333 // Get drift spline array
1335 TObjArray * driftSplines = (TObjArray *)fDriftCorrectionArray.GetValue(Form("%i",run));
1336 if (!driftSplines) {
1337 UpdateRunInformations(run);
1338 driftSplines = (TObjArray *)fDriftCorrectionArray.GetValue(Form("%i",run));
1340 return driftSplines;
1343 AliDCSSensorArray * AliTPCcalibDB::GetVoltageSensors(Int_t run){
1345 // Get temperature sensor array
1347 AliDCSSensorArray * voltageArray = (AliDCSSensorArray *)fVoltageArray.GetValue(Form("%i",run));
1348 if (!voltageArray) {
1349 UpdateRunInformations(run);
1350 voltageArray = (AliDCSSensorArray *)fVoltageArray.GetValue(Form("%i",run));
1352 return voltageArray;
1355 AliDCSSensorArray * AliTPCcalibDB::GetGoofieSensors(Int_t run){
1357 // Get temperature sensor array
1359 AliDCSSensorArray * goofieArray = (AliDCSSensorArray *)fGoofieArray.GetValue(Form("%i",run));
1361 UpdateRunInformations(run);
1362 goofieArray = (AliDCSSensorArray *)fGoofieArray.GetValue(Form("%i",run));
1369 AliTPCCalibVdrift * AliTPCcalibDB::GetVdrift(Int_t run){
1371 // Get the interface to the the vdrift
1373 AliTPCCalibVdrift * vdrift = (AliTPCCalibVdrift*)fVdriftArray.GetValue(Form("%i",run));
1375 UpdateRunInformations(run);
1376 vdrift= (AliTPCCalibVdrift*)fVdriftArray.GetValue(Form("%i",run));
1381 Float_t AliTPCcalibDB::GetCEdriftTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
1384 // GetCE drift time information for 'sector'
1385 // sector 72 is the mean drift time of the A-Side
1386 // sector 73 is the mean drift time of the C-Side
1387 // it timestamp==-1 return mean value
1389 AliTPCcalibDB::Instance()->SetRun(run);
1390 TGraph *gr=AliTPCcalibDB::Instance()->GetCErocTgraph(sector);
1391 if (!gr||sector<0||sector>73) {
1392 if (entries) *entries=0;
1396 if (timeStamp==-1.){
1399 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1401 gr->GetPoint(ipoint,x,y);
1402 if (x<timeStamp) continue;
1410 Float_t AliTPCcalibDB::GetCEchargeTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
1413 // GetCE mean charge for 'sector'
1414 // it timestamp==-1 return mean value
1416 AliTPCcalibDB::Instance()->SetRun(run);
1417 TGraph *gr=AliTPCcalibDB::Instance()->GetCErocQgraph(sector);
1418 if (!gr||sector<0||sector>71) {
1419 if (entries) *entries=0;
1423 if (timeStamp==-1.){
1426 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1428 gr->GetPoint(ipoint,x,y);
1429 if (x<timeStamp) continue;
1437 Float_t AliTPCcalibDB::GetDCSSensorValue(AliDCSSensorArray *arr, Int_t timeStamp, const char * sensorName, Int_t sigDigits)
1440 // Get Value for a DCS sensor 'sensorName', run 'run' at time 'timeStamp'
1443 const TString sensorNameString(sensorName);
1444 AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
1445 if (!sensor) return val;
1446 //use the dcs graph if possible
1447 TGraph *gr=sensor->GetGraph();
1449 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1451 gr->GetPoint(ipoint,x,y);
1452 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1453 if (time<timeStamp) continue;
1457 //if val is still 0, test if if the requested time if within 5min of the first/last
1458 //data point. If this is the case return the firs/last entry
1459 //the timestamps might not be syncronised for all calibration types, sometimes a 'pre'
1460 //and 'pos' period is requested. Especially to the HV this is not the case!
1464 gr->GetPoint(0,x,y);
1465 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1466 if ((time-timeStamp)<5*60) val=y;
1471 gr->GetPoint(gr->GetN()-1,x,y);
1472 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1473 if ((timeStamp-time)<5*60) val=y;
1476 val=sensor->GetValue(timeStamp);
1479 val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
1484 Float_t AliTPCcalibDB::GetDCSSensorMeanValue(AliDCSSensorArray *arr, const char * sensorName, Int_t sigDigits)
1487 // Get mean Value for a DCS sensor 'sensorName' during run 'run'
1490 const TString sensorNameString(sensorName);
1491 AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
1492 if (!sensor) return val;
1494 //use dcs graph if it exists
1495 TGraph *gr=sensor->GetGraph();
1499 //if we don't have the dcs graph, try to get some meaningful information
1500 if (!sensor->GetFit()) return val;
1501 Int_t nKnots=sensor->GetFit()->GetKnots();
1502 Double_t tMid=(sensor->GetEndTime()-sensor->GetStartTime())/2.;
1503 for (Int_t iKnot=0;iKnot<nKnots;++iKnot){
1504 if (sensor->GetFit()->GetX()[iKnot]>tMid/3600.) break;
1505 val=(Float_t)sensor->GetFit()->GetY0()[iKnot];
1510 val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
1516 Float_t AliTPCcalibDB::GetChamberHighVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits, Bool_t current) {
1518 // return the chamber HV for given run and time: 0-35 IROC, 36-72 OROC
1519 // if timeStamp==-1 return mean value
1522 TString sensorName="";
1523 TTimeStamp stamp(timeStamp);
1524 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1525 if (!voltageArray || (sector<0) || (sector>71)) return val;
1526 Char_t sideName='A';
1527 if ((sector/18)%2==1) sideName='C';
1530 sensorName=Form("TPC_ANODE_I_%c%02d_VMEAS",sideName,sector%18);
1533 sensorName=Form("TPC_ANODE_O_%c%02d_0_VMEAS",sideName,sector%18);
1538 sensorName=Form("TPC_ANODE_I_%c%02d_IMEAS",sideName,sector%18);
1541 sensorName=Form("TPC_ANODE_O_%c%02d_0_IMEAS",sideName,sector%18);
1546 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1548 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1552 Float_t AliTPCcalibDB::GetSkirtVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1555 // Get the skirt voltage for 'run' at 'timeStamp' and 'sector': 0-35 IROC, 36-72 OROC
1556 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1557 // if timeStamp==-1 return the mean value for the run
1560 TString sensorName="";
1561 TTimeStamp stamp(timeStamp);
1562 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1563 if (!voltageArray || (sector<0) || (sector>71)) return val;
1564 Char_t sideName='A';
1565 if ((sector/18)%2==1) sideName='C';
1566 sensorName=Form("TPC_SKIRT_%c_VMEAS",sideName);
1568 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1570 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1575 Float_t AliTPCcalibDB::GetCoverVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1578 // Get the cover voltage for run 'run' at time 'timeStamp'
1579 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1580 // if timeStamp==-1 return the mean value for the run
1583 TString sensorName="";
1584 TTimeStamp stamp(timeStamp);
1585 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1586 if (!voltageArray || (sector<0) || (sector>71)) return val;
1587 Char_t sideName='A';
1588 if ((sector/18)%2==1) sideName='C';
1591 sensorName=Form("TPC_COVER_I_%c_VMEAS",sideName);
1594 sensorName=Form("TPC_COVER_O_%c_VMEAS",sideName);
1597 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1599 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1604 Float_t AliTPCcalibDB::GetGGoffsetVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1607 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1608 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1609 // if timeStamp==-1 return the mean value for the run
1612 TString sensorName="";
1613 TTimeStamp stamp(timeStamp);
1614 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1615 if (!voltageArray || (sector<0) || (sector>71)) return val;
1616 Char_t sideName='A';
1617 if ((sector/18)%2==1) sideName='C';
1620 sensorName=Form("TPC_GATE_I_%c_OFF_VMEAS",sideName);
1623 sensorName=Form("TPC_GATE_O_%c_OFF_VMEAS",sideName);
1626 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1628 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1633 Float_t AliTPCcalibDB::GetGGnegVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1636 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1637 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1638 // if timeStamp==-1 return the mean value for the run
1641 TString sensorName="";
1642 TTimeStamp stamp(timeStamp);
1643 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1644 if (!voltageArray || (sector<0) || (sector>71)) return val;
1645 Char_t sideName='A';
1646 if ((sector/18)%2==1) sideName='C';
1649 sensorName=Form("TPC_GATE_I_%c_NEG_VMEAS",sideName);
1652 sensorName=Form("TPC_GATE_O_%c_NEG_VMEAS",sideName);
1655 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1657 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1662 Float_t AliTPCcalibDB::GetGGposVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1665 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1666 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1667 // if timeStamp==-1 return the mean value for the run
1670 TString sensorName="";
1671 TTimeStamp stamp(timeStamp);
1672 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1673 if (!voltageArray || (sector<0) || (sector>71)) return val;
1674 Char_t sideName='A';
1675 if ((sector/18)%2==1) sideName='C';
1678 sensorName=Form("TPC_GATE_I_%c_POS_VMEAS",sideName);
1681 sensorName=Form("TPC_GATE_O_%c_POS_VMEAS",sideName);
1684 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1686 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1691 Float_t AliTPCcalibDB::GetPressure(Int_t timeStamp, Int_t run, Int_t type){
1693 // GetPressure for given time stamp and runt
1695 TTimeStamp stamp(timeStamp);
1696 AliDCSSensor * sensor = Instance()->GetPressureSensor(run,type);
1697 if (!sensor) return 0;
1698 return sensor->GetValue(stamp);
1701 Float_t AliTPCcalibDB::GetL3Current(Int_t run, Int_t statType){
1703 // return L3 current
1704 // stat type is: AliGRPObject::Stats: kMean = 0, kTruncMean = 1, kMedian = 2, kSDMean = 3, kSDMedian = 4
1707 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1708 if (grp) current=grp->GetL3Current((AliGRPObject::Stats)statType);
1712 Float_t AliTPCcalibDB::GetBz(Int_t run){
1714 // calculate BZ in T from L3 current
1717 Float_t current=AliTPCcalibDB::GetL3Current(run);
1718 if (current>-1) bz=5*current/30000.*.1;
1722 Char_t AliTPCcalibDB::GetL3Polarity(Int_t run) {
1724 // get l3 polarity from GRP
1727 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1728 if (grp) pol=grp->GetL3Polarity();
1732 TString AliTPCcalibDB::GetRunType(Int_t run){
1734 // return run type from grp
1737 // TString type("UNKNOWN");
1738 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1739 if (grp) return grp->GetRunType();
1743 Float_t AliTPCcalibDB::GetValueGoofie(Int_t timeStamp, Int_t run, Int_t type){
1745 // GetPressure for given time stamp and runt
1747 TTimeStamp stamp(timeStamp);
1748 AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(run);
1749 if (!goofieArray) return 0;
1750 AliDCSSensor *sensor = goofieArray->GetSensor(type);
1751 return sensor->GetValue(stamp);
1759 Bool_t AliTPCcalibDB::GetTemperatureFit(Int_t timeStamp, Int_t run, Int_t side,TVectorD& fit){
1761 // GetTmeparature fit at parameter for given time stamp
1763 TTimeStamp tstamp(timeStamp);
1764 AliTPCSensorTempArray* tempArray = Instance()->GetTemperatureSensor(run);
1765 if (! tempArray) return kFALSE;
1766 AliTPCTempMap * tempMap = new AliTPCTempMap(tempArray);
1767 TLinearFitter * fitter = tempMap->GetLinearFitter(3,side,tstamp);
1770 fitter->GetParameters(fit);
1774 if (!fitter) return kFALSE;
1778 Float_t AliTPCcalibDB::GetTemperature(Int_t timeStamp, Int_t run, Int_t side){
1780 // Get mean temperature
1784 GetTemperatureFit(timeStamp,run,0,vec);
1788 GetTemperatureFit(timeStamp,run,0,vec);
1795 Double_t AliTPCcalibDB::GetPTRelative(UInt_t timeSec, Int_t run, Int_t side){
1798 // time - absolute time
1800 // side - 0 - A side 1-C side
1801 AliTPCCalibVdrift * vdrift = Instance()->GetVdrift(run);
1802 if (!vdrift) return 0;
1803 return vdrift->GetPTRelative(timeSec,side);
1806 AliGRPObject * AliTPCcalibDB::MakeGRPObjectFromMap(TMap *map){
1808 // Function to covert old GRP run information from TMap to GRPObject
1810 // TMap * map = AliTPCcalibDB::GetGRPMap(52406);
1812 AliDCSSensor * sensor = 0;
1814 osensor = ((*map)("fP2Pressure"));
1815 sensor =dynamic_cast<AliDCSSensor *>(osensor);
1817 if (!sensor) return 0;
1819 AliDCSSensor * sensor2 = new AliDCSSensor(*sensor);
1820 osensor = ((*map)("fCavernPressure"));
1821 TGraph * gr = new TGraph(2);
1822 gr->GetX()[0]= -100000.;
1823 gr->GetX()[1]= 1000000.;
1824 gr->GetY()[0]= atof(osensor->GetName());
1825 gr->GetY()[1]= atof(osensor->GetName());
1826 sensor2->SetGraph(gr);
1830 AliGRPObject *grpRun = new AliGRPObject;
1831 grpRun->ReadValuesFromMap(map);
1832 grpRun->SetCavernAtmosPressure(sensor2);
1833 grpRun->SetCavernAtmosPressure(sensor2);
1834 grpRun->SetSurfaceAtmosPressure(sensor);
1838 Bool_t AliTPCcalibDB::CreateGUITree(Int_t run, const char* filename)
1841 // Create a gui tree for run number 'run'
1844 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1845 AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
1846 MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
1850 AliTPCcalibDB *db=AliTPCcalibDB::Instance();
1851 // retrieve cal pad objects
1853 db->CreateGUITree(filename);
1857 Bool_t AliTPCcalibDB::CreateGUITree(const char* filename){
1861 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1862 AliError("Default Storage not set. Cannot create calibration Tree!");
1865 UpdateNonRec(); // load all infromation now
1867 AliTPCPreprocessorOnline prep;
1868 //noise and pedestals
1869 if (GetPedestals()) prep.AddComponent(new AliTPCCalPad(*(GetPedestals())));
1870 if (GetPadNoise() ) prep.AddComponent(new AliTPCCalPad(*(GetPadNoise())));
1872 if (GetPulserTmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserTmean())));
1873 if (GetPulserTrms() ) prep.AddComponent(new AliTPCCalPad(*(GetPulserTrms())));
1874 if (GetPulserQmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserQmean())));
1876 if (GetCETmean()) prep.AddComponent(new AliTPCCalPad(*(GetCETmean())));
1877 if (GetCETrms() ) prep.AddComponent(new AliTPCCalPad(*(GetCETrms())));
1878 if (GetCEQmean()) prep.AddComponent(new AliTPCCalPad(*(GetCEQmean())));
1880 if (GetALTROAcqStart() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStart() )));
1881 if (GetALTROZsThr() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROZsThr() )));
1882 if (GetALTROFPED() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROFPED() )));
1883 if (GetALTROAcqStop() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStop() )));
1884 if (GetALTROMasked() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROMasked() )));
1886 AliTPCdataQA *dataQA=GetDataQA();
1888 if (dataQA->GetNLocalMaxima())
1889 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNLocalMaxima())));
1890 if (dataQA->GetMaxCharge())
1891 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMaxCharge())));
1892 if (dataQA->GetMeanCharge())
1893 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMeanCharge())));
1894 if (dataQA->GetNoThreshold())
1895 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNoThreshold())));
1896 if (dataQA->GetNTimeBins())
1897 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNTimeBins())));
1898 if (dataQA->GetNPads())
1899 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNPads())));
1900 if (dataQA->GetTimePosition())
1901 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetTimePosition())));
1905 TString file(filename);
1906 if (file.IsNull()) file=Form("guiTreeRun_%i.root",fRun);
1907 prep.DumpToFile(file.Data());
1911 Bool_t AliTPCcalibDB::CreateRefFile(Int_t run, const char* filename)
1914 // Create a gui tree for run number 'run'
1917 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1918 AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
1919 MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
1922 TString file(filename);
1923 if (file.IsNull()) file=Form("RefCalPads_%d.root",run);
1924 TDirectory *currDir=gDirectory;
1926 AliTPCcalibDB *db=AliTPCcalibDB::Instance();
1927 // retrieve cal pad objects
1930 TFile f(file.Data(),"recreate");
1931 //noise and pedestals
1932 db->GetPedestals()->Write("Pedestals");
1933 db->GetPadNoise()->Write("PadNoise");
1935 db->GetPulserTmean()->Write("PulserTmean");
1936 db->GetPulserTrms()->Write("PulserTrms");
1937 db->GetPulserQmean()->Write("PulserQmean");
1939 db->GetCETmean()->Write("CETmean");
1940 db->GetCETrms()->Write("CETrms");
1941 db->GetCEQmean()->Write("CEQmean");
1943 db->GetALTROAcqStart() ->Write("ALTROAcqStart");
1944 db->GetALTROZsThr() ->Write("ALTROZsThr");
1945 db->GetALTROFPED() ->Write("ALTROFPED");
1946 db->GetALTROAcqStop() ->Write("ALTROAcqStop");
1947 db->GetALTROMasked() ->Write("ALTROMasked");
1956 Double_t AliTPCcalibDB::GetVDriftCorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
1958 // Get time dependent drift velocity correction
1959 // multiplication factor vd = vdnom *(1+vdriftcorr)
1961 // mode determines the algorith how to combine the Laser Track, LaserCE and physics tracks
1962 // timestamp - timestamp
1964 // side - the drift velocity per side (possible for laser and CE)
1966 // Notice - Extrapolation outside of calibration range - using constant function
1969 // mode 1 automatic mode - according to the distance to the valid calibration
1971 Double_t deltaP=0, driftP=0, wP = 0.;
1972 Double_t deltaITS=0,driftITS=0, wITS= 0.;
1973 Double_t deltaLT=0, driftLT=0, wLT = 0.;
1974 Double_t deltaCE=0, driftCE=0, wCE = 0.;
1975 driftP = fDButil->GetVDriftTPC(deltaP,run,timeStamp);
1976 driftITS= fDButil->GetVDriftTPCITS(deltaITS,run,timeStamp);
1977 driftCE = fDButil->GetVDriftTPCCE(deltaCE, run,timeStamp,36000,2);
1978 driftLT = fDButil->GetVDriftTPCLaserTracks(deltaLT,run,timeStamp,36000,2);
1979 deltaITS = TMath::Abs(deltaITS);
1980 deltaP = TMath::Abs(deltaP);
1981 deltaLT = TMath::Abs(deltaLT);
1982 deltaCE = TMath::Abs(deltaCE);
1984 const Double_t kEpsilon=0.00000000001;
1985 const Double_t kdeltaT=360.; // 10 minutes
1986 if(TMath::Abs(deltaITS) < 12*kdeltaT) {
1989 wITS = 64.*kdeltaT/(deltaITS +kdeltaT);
1990 wLT = 16.*kdeltaT/(deltaLT +kdeltaT);
1991 wP = 0. *kdeltaT/(deltaP +kdeltaT);
1992 wCE = 1. *kdeltaT/(deltaCE +kdeltaT);
1995 if (TMath::Abs(driftP)<kEpsilon) wP=0; // invalid calibration
1996 if (TMath::Abs(driftITS)<kEpsilon)wITS=0; // invalid calibration
1997 if (TMath::Abs(driftLT)<kEpsilon) wLT=0; // invalid calibration
1998 if (TMath::Abs(driftCE)<kEpsilon) wCE=0; // invalid calibration
1999 if (wP+wITS+wLT+wCE<kEpsilon) return 0;
2000 result = (driftP*wP+driftITS*wITS+driftLT*wLT+driftCE*wCE)/(wP+wITS+wLT+wCE);
2009 Double_t AliTPCcalibDB::GetTime0CorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
2011 // Get time dependent time 0 (trigger delay in cm) correction
2012 // additive correction time0 = time0+ GetTime0CorrectionTime
2013 // Value etracted combining the vdrift correction using laser tracks and CE and the physics track matchin
2015 // mode determines the algorith how to combine the Laser Track and physics tracks
2016 // timestamp - timestamp
2018 // side - the drift velocity per side (possible for laser and CE)
2020 // Notice - Extrapolation outside of calibration range - using constant function
2025 result=fDButil->GetTriggerOffsetTPC(run,timeStamp);
2026 result *=fParam->GetZLength();
2031 result= -fDButil->GetTime0TPCITS(dist, run, timeStamp)*fParam->GetDriftV()/1000000.;
2040 Double_t AliTPCcalibDB::GetVDriftCorrectionGy(Int_t timeStamp, Int_t run, Int_t side, Int_t /*mode*/){
2042 // Get global y correction drift velocity correction factor
2043 // additive factor vd = vdnom*(1+GetVDriftCorrectionGy *gy)
2044 // Value etracted combining the vdrift correction using laser tracks and CE or TPC-ITS
2046 // mode determines the algorith how to combine the Laser Track, LaserCE or TPC-ITS
2047 // timestamp - timestamp
2049 // side - the drift velocity gy correction per side (CE and Laser tracks)
2051 // Notice - Extrapolation outside of calibration range - using constant function
2053 if (run<=0 && fTransform) run = fTransform->GetCurrentRunNumber();
2054 UpdateRunInformations(run,kFALSE);
2055 TObjArray *array =AliTPCcalibDB::Instance()->GetTimeVdriftSplineRun(run);
2056 if (!array) return 0;
2059 // use TPC-ITS if present
2060 TGraphErrors *gr= (TGraphErrors*)array->FindObject("ALIGN_ITSB_TPC_VDGY");
2061 if (!gr) gr = (TGraphErrors*)array->FindObject("ALIGN_TOFB_TPC_VDGY");
2063 result = AliTPCcalibDButil::EvalGraphConst(gr,timeStamp);
2065 // transform from [(cm/mus)/ m] to [1/cm]
2066 result /= (fParam->GetDriftV()/1000000.);
2069 //printf("result %e \n", result);
2073 // use laser if ITS-TPC not present
2074 TGraphErrors *laserA= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_A");
2075 TGraphErrors *laserC= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_C");
2077 if (laserA && laserC){
2078 result= (laserA->Eval(timeStamp)+laserC->Eval(timeStamp))*0.5;
2080 if (laserA && side==0){
2081 result = (laserA->Eval(timeStamp));
2083 if (laserC &&side==1){
2084 result = (laserC->Eval(timeStamp));
2086 //printf("laser result %e \n", -result/250.);
2088 return -result/250.; //normalized before
2091 AliTPCCalPad* AliTPCcalibDB::MakeDeadMap(Double_t notInMap, const char* nameMappingFile) {
2093 // Read list of active DDLs from OCDB entry
2094 // Generate and return AliTPCCalPad containing 1 for all pads in active DDLs,
2095 // 0 for all pads in non-active DDLs.
2096 // For DDLs with missing status information (no DCS input point to Shuttle),
2097 // the value of the AliTPCCalPad entry is determined by the parameter
2098 // notInMap (default value 1)
2102 TFile *fileMapping = new TFile(nameMappingFile, "read");
2103 AliTPCmapper *mapping = (AliTPCmapper*) fileMapping->Get("tpcMapping");
2105 snprintf(chinfo,1000,"Failed to get mapping object from %s. ...\n", nameMappingFile);
2110 AliTPCCalPad *deadMap = new AliTPCCalPad("deadMap","deadMap");
2112 AliError("Failed to allocate dead map AliTPCCalPad");
2116 /// get list of active DDLs from OCDB entry
2118 if (!fALTROConfigData ) {
2119 AliError("No ALTRO config OCDB entry available");
2122 TMap *activeDDL = (TMap*)fALTROConfigData->FindObject("DDLArray");
2123 TObjString *ddlArray=0;
2125 ddlArray = (TObjString*)activeDDL->GetValue("DDLArray");
2127 AliError("Empty list of active DDLs in OCDB entry");
2131 AliError("List of active DDLs not available in OCDB entry");
2134 TString arrDDL=ddlArray->GetString();
2135 Int_t offset = mapping->GetTpcDdlOffset();
2137 for (Int_t i=0; i<mapping->GetNumDdl(); i++) {
2139 if (idDDL<0) continue;
2140 Int_t patch = mapping->GetPatchFromEquipmentID(idDDL);
2141 if (patch<0) continue;
2142 Int_t roc=mapping->GetRocFromEquipmentID(idDDL);
2143 if (roc<0) continue;
2144 AliTPCCalROC *calRoc=deadMap->GetCalROC(roc);
2146 for ( Int_t branch = 0; branch < 2; branch++ ) {
2147 for ( Int_t fec = 0; fec < mapping->GetNfec(patch, branch); fec++ ) {
2148 for ( Int_t altro = 0; altro < 8; altro++ ) {
2149 for ( Int_t channel = 0; channel < 16; channel++ ) {
2150 Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, channel);
2151 Int_t row = mapping->GetPadRow(patch, hwadd); // row in a ROC (IROC or OROC)
2152 // Int_t globalrow = mapping.GetGlobalPadRow(patch, hwadd); // row in full sector (IROC plus OROC)
2153 Int_t pad = mapping->GetPad(patch, hwadd);
2154 if (!TString(arrDDL[i]).IsDigit()) {
2157 active=TString(arrDDL[i]).Atof();
2159 calRoc->SetValue(row,pad,active);
2160 } // end channel for loop
2161 } // end altro for loop
2162 } // end fec for loop
2163 } // end branch for loop
2165 } // end loop on active DDLs
2171 AliTPCCorrection * AliTPCcalibDB::GetTPCComposedCorrection(Float_t field) const{
2173 // GetComposed correction for given field setting
2174 // If not specific correction for field used return correction for all field
2175 // - Complication needed to gaurantee OCDB back compatibility
2176 // - Not neeeded for the new space point correction
2177 if (!fComposedCorrectionArray) return 0;
2178 if (field>0.1 && fComposedCorrectionArray->At(1)) {
2179 return (AliTPCCorrection *)fComposedCorrectionArray->At(1);
2181 if (field<-0.1 &&fComposedCorrectionArray->At(2)) {
2182 return (AliTPCCorrection *)fComposedCorrectionArray->At(2);
2184 return (AliTPCCorrection *)fComposedCorrectionArray->At(0);
2189 AliTPCCorrection * AliTPCcalibDB::GetTPCComposedCorrectionDelta() const{
2191 // GetComposedCorrection delta
2192 // Delta is time dependent - taken form the CalibTime OCDB entry
2194 if (!fComposedCorrectionArray) return 0;
2195 if (fRun<0) return 0;
2196 if (fDriftCorrectionArray.GetValue(Form("%i",fRun))==0) return 0;
2197 if (fComposedCorrectionArray->GetEntriesFast()<=4) {
2198 fComposedCorrectionArray->Expand(5);
2199 TObjArray * timeArray =(TObjArray*)(fDriftCorrectionArray.GetValue(Form("%i",fRun)));
2200 AliTPCCorrection * correctionTime = (AliTPCCorrection *)timeArray->FindObject("FitCorrectionTime");
2201 if (correctionTime){
2202 correctionTime->Init();
2203 fComposedCorrectionArray->AddAt(correctionTime,4); //add time dependent c
2206 return (AliTPCCorrection *)fComposedCorrectionArray->At(4); //