1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
17 ///////////////////////////////////////////////////////////////////////////////
19 // Class providing the calibration parameters by accessing the CDB //
21 // Request an instance with AliTPCcalibDB::Instance() //
22 // If a new event is processed set the event number with SetRun //
23 // Then request the calibration data ////
28 // Simulation - not yet
29 // Reconstruction - AliTPCclustererMI::Digits2Clusters(AliRawReader* rawReader)
31 // 1.) pad by pad calibration - AliTPCCalPad
34 // Simulation: AliTPCDigitizer::ExecFast - Multiply by gain
35 // Reconstruction : AliTPCclustererMI::Digits2Clusters - Divide by gain
38 // Simulation: AliTPCDigitizer::ExecFast
39 // Reconstruction: AliTPCclustererMI::FindClusters(AliTPCCalROC * noiseROC)
40 // Noise depending cut on clusters charge (n sigma)
42 // Simulation: Not used yet - To be impleneted - Rounding to the nearest integer
43 // Reconstruction: Used in AliTPCclustererMI::Digits2Clusters(AliRawReader* rawReader)
44 // if data taken without zero suppression
45 // Currently switch in fRecoParam->GetCalcPedestal();
48 // Simulation: applied in the AliTPC::MakeSector - adding offset
49 // Reconstruction: AliTPCTransform::Transform() - remove offset
50 // AliTPCTransform::Transform() - to be called
51 // in AliTPCtracker::Transform()
54 // 2.) Space points transformation:
56 // a.) General coordinate tranformation - AliTPCtransform (see $ALICE_ROOT/TPC/AliTPCtransform.cxx)
57 // Created on fly - use the other calibration components
58 // Unisochronity - (substract time0 - pad by pad)
59 // Drift velocity - Currently common drift velocity - functionality of AliTPCParam
61 // Simulation - Not used directly (the effects are applied one by one (see AliTPC::MakeSector)
63 // AliTPCclustererMI::AddCluster
64 // AliTPCtrackerMI::Transform
65 // b.) ExB effect calibration -
66 // classes (base class AliTPCExB, implementation- AliTPCExBExact.h AliTPCExBFirst.h)
67 // a.a) Simulation: applied in the AliTPC::MakeSector -
68 // calib->GetExB()->CorrectInverse(dxyz0,dxyz1);
69 // a.b) Reconstruction -
71 // in AliTPCtransform::Correct() - called calib->GetExB()->Correct(dxyz0,dxyz1)
73 // 3.) cluster error, shape and Q parameterization
77 ///////////////////////////////////////////////////////////////////////////////
83 #include <AliCDBManager.h>
84 #include <AliCDBEntry.h>
88 #include <AliSplineFit.h>
89 #include <AliCTPTimeParams.h>
91 #include "AliTPCcalibDB.h"
92 #include "AliTPCdataQA.h"
93 #include "AliTPCcalibDButil.h"
94 #include "AliTPCAltroMapping.h"
95 #include "AliTPCExB.h"
97 #include "AliTPCCalROC.h"
98 #include "AliTPCCalPad.h"
99 #include "AliTPCSensorTempArray.h"
100 #include "AliGRPObject.h"
101 #include "AliTPCTransform.h"
102 #include "AliTPCmapper.h"
111 #include "TGraphErrors.h"
113 #include "TObjArray.h"
114 #include "TObjString.h"
116 #include "TDirectory.h"
118 #include "AliTPCCalPad.h"
119 #include "AliTPCCalibPulser.h"
120 #include "AliTPCCalibPedestal.h"
121 #include "AliTPCCalibCE.h"
122 #include "AliTPCExBFirst.h"
123 #include "AliTPCTempMap.h"
124 #include "AliTPCCalibVdrift.h"
125 #include "AliTPCCalibRaw.h"
126 #include "AliTPCParam.h"
127 #include "AliTPCCorrection.h"
128 #include "AliTPCComposedCorrection.h"
129 #include "AliTPCPreprocessorOnline.h"
132 ClassImp(AliTPCcalibDB)
134 AliTPCcalibDB* AliTPCcalibDB::fgInstance = 0;
135 Bool_t AliTPCcalibDB::fgTerminated = kFALSE;
136 TObjArray AliTPCcalibDB::fgExBArray; // array of ExB corrections
139 //_ singleton implementation __________________________________________________
140 AliTPCcalibDB* AliTPCcalibDB::Instance()
143 // Singleton implementation
144 // Returns an instance of this class, it is created if 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),
198 fTimeGainSplinesArray(100000),
199 fGRPArray(100000), //! array of GRPs - per run - JUST for calibration studies
200 fGRPMaps(100000), //! array of GRPs - per run - JUST for calibration studies
201 fGoofieArray(100000), //! array of GOOFIE values -per run - Just for calibration studies
202 fVoltageArray(100000),
203 fTemperatureArray(100000), //! array of temperature sensors - per run - Just for calibration studies
204 fVdriftArray(100000), //! array of v drift interfaces
205 fDriftCorrectionArray(100000), //! array of drift correction
206 fRunList(100000), //! run list - indicates try to get the run param
207 fBHasAlignmentOCDB(kFALSE), // Flag - has the alignment on the composed correction ?
217 Update(); // temporary
220 AliTPCcalibDB::AliTPCcalibDB(const AliTPCcalibDB& ):
226 fActiveChannelMap(0),
230 fComposedCorrection(0),
231 fComposedCorrectionArray(0),
244 fTimeGainSplinesArray(100000),
245 fGRPArray(0), //! array of GRPs - per run - JUST for calibration studies
246 fGRPMaps(0), //! array of GRPs - per run - JUST for calibration studies
247 fGoofieArray(0), //! array of GOOFIE values -per run - Just for calibration studies
249 fTemperatureArray(0), //! array of temperature sensors - per run - Just for calibration studies
250 fVdriftArray(0), //! array of v drift interfaces
251 fDriftCorrectionArray(0), //! array of v drift corrections
252 fRunList(0), //! run list - indicates try to get the run param
253 fBHasAlignmentOCDB(kFALSE), // Flag - has the alignment on the composed correction ?
259 // Copy constructor invalid -- singleton implementation
261 Error("copy constructor","invalid -- singleton implementation");
264 AliTPCcalibDB& AliTPCcalibDB::operator= (const AliTPCcalibDB& )
267 // Singleton implementation - no assignment operator
269 Error("operator =", "assignment operator not implemented");
275 //_____________________________________________________________________________
276 AliTPCcalibDB::~AliTPCcalibDB()
282 delete fActiveChannelMap;
284 AliTPCCalPad* AliTPCcalibDB::GetDistortionMap(Int_t i) const {
286 // get distortion map - due E field distortions
288 return (fDistortionMap) ? (AliTPCCalPad*)fDistortionMap->At(i):0;
291 //_____________________________________________________________________________
292 AliCDBEntry* AliTPCcalibDB::GetCDBEntry(const char* cdbPath)
295 // Retrieves an entry with path <cdbPath> from the CDB.
299 AliCDBEntry* entry = AliCDBManager::Instance()->Get(cdbPath, fRun);
302 snprintf(chinfo,1000,"AliTPCcalibDB: Failed to get entry:\t%s ", cdbPath);
310 //_____________________________________________________________________________
311 void AliTPCcalibDB::SetRun(Long64_t run)
314 // Sets current run number. Calibration data is read from the corresponding file.
324 void AliTPCcalibDB::Update(){
326 // cache the OCDB entries for simulation, reconstruction, calibration
329 AliCDBEntry * entry=0;
330 Bool_t cdbCache = AliCDBManager::Instance()->GetCacheFlag(); // save cache status
331 AliCDBManager::Instance()->SetCacheFlag(kTRUE); // activate CDB cache
332 fDButil = new AliTPCcalibDButil;
335 entry = GetCDBEntry("TPC/Calib/PadGainFactor");
337 //if (fPadGainFactor) delete fPadGainFactor;
338 entry->SetOwner(kTRUE);
339 fPadGainFactor = (AliTPCCalPad*)entry->GetObject();
341 AliFatal("TPC - Missing calibration entry TPC/Calib/PadGainFactor");
344 entry = GetCDBEntry("TPC/Calib/TimeGain");
346 //if (fTimeGainSplines) delete fTimeGainSplines;
347 entry->SetOwner(kTRUE);
348 fTimeGainSplines = (TObjArray*)entry->GetObject();
350 AliFatal("TPC - Missing calibration entry TPC/Calib/Timegain");
353 entry = GetCDBEntry("TPC/Calib/GainFactorDedx");
355 entry->SetOwner(kTRUE);
356 fDedxGainFactor = (AliTPCCalPad*)entry->GetObject();
358 AliFatal("TPC - Missing calibration entry TPC/Calib/gainFactordEdx");
361 entry = GetCDBEntry("TPC/Calib/PadTime0");
363 //if (fPadTime0) delete fPadTime0;
364 entry->SetOwner(kTRUE);
365 fPadTime0 = (AliTPCCalPad*)entry->GetObject();
367 AliFatal("TPC - Missing calibration entry");
370 entry = GetCDBEntry("TPC/Calib/Distortion");
372 //if (fPadTime0) delete fPadTime0;
373 entry->SetOwner(kTRUE);
374 fDistortionMap =dynamic_cast<TObjArray*>(entry->GetObject());
376 //AliFatal("TPC - Missing calibration entry")
382 entry = GetCDBEntry("TPC/Calib/PadNoise");
384 //if (fPadNoise) delete fPadNoise;
385 entry->SetOwner(kTRUE);
386 fPadNoise = (AliTPCCalPad*)entry->GetObject();
388 AliFatal("TPC - Missing calibration entry");
391 entry = GetCDBEntry("TPC/Calib/Pedestals");
393 //if (fPedestals) delete fPedestals;
394 entry->SetOwner(kTRUE);
395 fPedestals = (AliTPCCalPad*)entry->GetObject();
398 entry = GetCDBEntry("TPC/Calib/Temperature");
400 //if (fTemperature) delete fTemperature;
401 entry->SetOwner(kTRUE);
402 fTemperature = (AliTPCSensorTempArray*)entry->GetObject();
405 entry = GetCDBEntry("TPC/Calib/Parameters");
407 //if (fPadNoise) delete fPadNoise;
408 entry->SetOwner(kTRUE);
409 fParam = (AliTPCParam*)(entry->GetObject());
411 AliFatal("TPC - Missing calibration entry TPC/Calib/Parameters");
414 entry = GetCDBEntry("TPC/Calib/ClusterParam");
416 entry->SetOwner(kTRUE);
417 fClusterParam = (AliTPCClusterParam*)(entry->GetObject());
419 AliFatal("TPC - Missing calibration entry");
422 //ALTRO configuration data
423 entry = GetCDBEntry("TPC/Calib/AltroConfig");
425 entry->SetOwner(kTRUE);
426 fALTROConfigData=(TObjArray*)(entry->GetObject());
428 AliFatal("TPC - Missing calibration entry");
431 //Calibration Pulser data
432 entry = GetCDBEntry("TPC/Calib/Pulser");
434 entry->SetOwner(kTRUE);
435 fPulserData=(TObjArray*)(entry->GetObject());
439 entry = GetCDBEntry("TPC/Calib/CE");
441 entry->SetOwner(kTRUE);
442 fCEData=(TObjArray*)(entry->GetObject());
444 //RAW calibration data
445 // entry = GetCDBEntry("TPC/Calib/Raw");
447 entry = GetCDBEntry("TPC/Calib/Mapping");
449 //if (fPadNoise) delete fPadNoise;
450 entry->SetOwner(kTRUE);
451 TObjArray * array = dynamic_cast<TObjArray*>(entry->GetObject());
452 if (array && array->GetEntriesFast()==6){
453 fMapping = new AliTPCAltroMapping*[6];
454 for (Int_t i=0; i<6; i++){
455 fMapping[i] = dynamic_cast<AliTPCAltroMapping*>(array->At(i));
460 //CTP calibration data
461 entry = GetCDBEntry("GRP/CTP/CTPtiming");
463 //entry->SetOwner(kTRUE);
464 fCTPTimeParams=dynamic_cast<AliCTPTimeParams*>(entry->GetObject());
466 AliError("TPC - Missing calibration entry");
468 //TPC space point correction data
469 entry = GetCDBEntry("TPC/Calib/Correction");
471 //entry->SetOwner(kTRUE);
472 fComposedCorrection=dynamic_cast<AliTPCCorrection*>(entry->GetObject());
473 if (fComposedCorrection) fComposedCorrection->Init();
474 fComposedCorrectionArray=dynamic_cast<TObjArray*>(entry->GetObject());
475 if (fComposedCorrectionArray){
476 for (Int_t i=0; i<fComposedCorrectionArray->GetEntries(); i++){
477 AliTPCComposedCorrection* composedCorrection= dynamic_cast<AliTPCComposedCorrection*>(fComposedCorrectionArray->At(i));
478 if (composedCorrection) {
479 composedCorrection->Init();
480 if (composedCorrection->GetCorrections()){
481 if (composedCorrection->GetCorrections()->FindObject("FitAlignTPC")){
482 fBHasAlignmentOCDB=kTRUE;
489 AliError("TPC - Missing calibration entry- TPC/Calib/Correction");
491 //RCU trigger config mode
492 fMode=GetRCUTriggerConfig();
495 fTransform=new AliTPCTransform();
496 fTransform->SetCurrentRun(AliCDBManager::Instance()->GetRun());
499 // Create Dead Channel Map
503 AliCDBManager::Instance()->SetCacheFlag(cdbCache); // reset original CDB cache
506 void AliTPCcalibDB::UpdateNonRec(){
508 // Update/Load the parameters which are important for QA studies
509 // and not used yet for the reconstruction
511 //RAW calibration data
512 AliCDBEntry * entry=0;
513 entry = GetCDBEntry("TPC/Calib/Raw");
515 entry->SetOwner(kTRUE);
516 TObjArray *arr=(TObjArray*)(entry->GetObject());
517 if (arr) fCalibRaw=(AliTPCCalibRaw*)arr->At(0);
519 //QA calibration data
520 entry = GetCDBEntry("TPC/Calib/QA");
522 entry->SetOwner(kTRUE);
523 fDataQA=dynamic_cast<AliTPCdataQA*>(entry->GetObject());
526 if (fRun>=0 && !fVoltageArray.At(fRun)){
527 entry = AliCDBManager::Instance()->Get("TPC/Calib/HighVoltage",fRun);
529 fVoltageArray.AddAt(entry->GetObject(),fRun);
537 void AliTPCcalibDB::CreateObjectList(const Char_t *filename, TObjArray *calibObjects)
540 // Create calibration objects and read contents from OCDB
542 if ( calibObjects == 0x0 ) return;
545 if ( !in.is_open() ){
546 fprintf(stderr,"Error: cannot open list file '%s'", filename);
550 AliTPCCalPad *calPad=0x0;
556 TObjArray *arrFileLine = sFile.Tokenize("\n");
558 TIter nextLine(arrFileLine);
560 TObjString *sObjLine=0x0;
561 while ( (sObjLine = (TObjString*)nextLine()) ){
562 TString sLine(sObjLine->GetString());
564 TObjArray *arrNextCol = sLine.Tokenize("\t");
566 TObjString *sObjType = (TObjString*)(arrNextCol->At(0));
567 TObjString *sObjFileName = (TObjString*)(arrNextCol->At(1));
569 if ( !sObjType || ! sObjFileName ) continue;
570 TString sType(sObjType->GetString());
571 TString sFileName(sObjFileName->GetString());
572 printf("%s\t%s\n",sType.Data(),sFileName.Data());
574 TFile *fIn = TFile::Open(sFileName);
576 fprintf(stderr,"File not found: '%s'", sFileName.Data());
580 if ( sType == "CE" ){
581 AliTPCCalibCE *ce = (AliTPCCalibCE*)fIn->Get("AliTPCCalibCE");
583 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadT0());
584 calPad->SetNameTitle("CETmean","CETmean");
585 calibObjects->Add(calPad);
587 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadQ());
588 calPad->SetNameTitle("CEQmean","CEQmean");
589 calibObjects->Add(calPad);
591 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadRMS());
592 calPad->SetNameTitle("CETrms","CETrms");
593 calibObjects->Add(calPad);
595 } else if ( sType == "Pulser") {
596 AliTPCCalibPulser *sig = (AliTPCCalibPulser*)fIn->Get("AliTPCCalibPulser");
598 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadT0());
599 calPad->SetNameTitle("PulserTmean","PulserTmean");
600 calibObjects->Add(calPad);
602 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadQ());
603 calPad->SetNameTitle("PulserQmean","PulserQmean");
604 calibObjects->Add(calPad);
606 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadRMS());
607 calPad->SetNameTitle("PulserTrms","PulserTrms");
608 calibObjects->Add(calPad);
610 } else if ( sType == "Pedestals") {
611 AliTPCCalibPedestal *ped = (AliTPCCalibPedestal*)fIn->Get("AliTPCCalibPedestal");
613 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadPedestal());
614 calPad->SetNameTitle("Pedestals","Pedestals");
615 calibObjects->Add(calPad);
617 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadRMS());
618 calPad->SetNameTitle("Noise","Noise");
619 calibObjects->Add(calPad);
622 fprintf(stderr,"Undefined Type: '%s'",sType.Data());
629 Int_t AliTPCcalibDB::InitDeadMap() {
630 // Initialize DeadChannel Map
631 // Source of information:
632 // - HV < HVnominal -delta
633 // - Altro disabled channels. Noisy channels.
636 // check necessary information
637 Int_t run=AliCDBManager::Instance()->GetRun();
639 AliError("run not set in CDB manager. Cannot create active channel map");
642 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
643 AliTPCCalPad* altroMap = GetALTROMasked();
644 TMap* mapddl = GetDDLMap();
646 if (!voltageArray && !altroMap && !mapddl) {
647 AliError("All necessary information to create the activate channel are map missing.");
651 if (!fActiveChannelMap) fActiveChannelMap=new AliTPCCalPad("ActiveChannelMap","ActiveChannelMap");
653 //=============================================================
654 //get map of bad ROCs from VOLTAGE deviations
656 Bool_t badVoltage[AliTPCCalPad::kNsec]={kFALSE};
657 Double_t maxVdiff=100.;
660 //1. get median of median of all chambers
661 Double_t chamberMedian[AliTPCCalPad::kNsec]={0.};
662 for (Int_t iROC=0;iROC<AliTPCCalPad::kNsec;++iROC){
663 TString sensorName="";
665 if ((iROC/18)%2==1) sideName='C';
666 if (iROC<36) sensorName=Form("TPC_ANODE_I_%c%02d_VMEAS",sideName,iROC%18);
667 else sensorName=Form("TPC_ANODE_O_%c%02d_0_VMEAS",sideName,iROC%18);
669 AliDCSSensor *sensor = voltageArray->GetSensor(sensorName);
670 if (!sensor) continue;
672 chamberMedian[iROC]=0;
673 TGraph *gr=sensor->GetGraph();
674 AliSplineFit *fit=sensor->GetFit();
675 if ( gr && gr->GetN()>0 ){
676 chamberMedian[iROC]=TMath::Median(gr->GetN(),gr->GetY());
677 } else if (fit && fit->GetKnots()>0) {
678 chamberMedian[iROC]=TMath::Median(fit->GetKnots(), fit->GetY0());
681 Double_t medianIROC=TMath::Median( 36, chamberMedian );
682 Double_t medianOROC=TMath::Median( 36, chamberMedian+36 );
684 //2. check if 90% of the knots (points) are out of a given threshold
685 for (Int_t iROC=0;iROC<AliTPCCalPad::kNsec;++iROC){
686 badVoltage[iROC]=kFALSE;
687 TString sensorName="";
689 Double_t median=medianIROC;
690 if ((iROC/18)%2==1) sideName='C';
691 if (iROC<36) sensorName=Form("TPC_ANODE_I_%c%02d_VMEAS",sideName,iROC%18);
692 else {sensorName=Form("TPC_ANODE_O_%c%02d_0_VMEAS",sideName,iROC%18); median=medianOROC; }
694 AliDCSSensor *sensor = voltageArray->GetSensor(sensorName);
695 if (!sensor) continue;
697 chamberMedian[iROC]=0;
698 TGraph *gr=sensor->GetGraph();
699 AliSplineFit *fit=sensor->GetFit();
702 if ( gr && gr->GetN()>0 ){
704 for (Int_t i=0; i<gr->GetN(); ++i)
705 if ( TMath::Abs( gr->GetY()[i]-median ) > maxVdiff ) ++nout;
706 } else if (fit && fit->GetKnots()>0) {
707 nmax=fit->GetKnots();
708 for (Int_t i=0; i<fit->GetKnots(); ++i)
709 if ( TMath::Abs( fit->GetY0()[i]-median ) > maxVdiff ) ++nout;
711 if ( (Double_t)nout/(Double_t)nmax > 0.9 ) badVoltage[iROC]=kTRUE;
712 // printf("%d, %d, %d, %f\n",iROC, nout, nmax, median);
716 AliError("Voltage Array missing. ActiveChannelMap can only be created with parts of the information.");
718 // Voltage map is done
719 //=============================================================
721 //=============================================================
724 Bool_t ddlMap[216]={0};
725 for (Int_t iddl=0; iddl<216; ++iddl) ddlMap[iddl]=1;
727 TObjString *s = (TObjString*)mapddl->GetValue("DDLArray");
729 for (Int_t iddl=0; iddl<216; ++iddl) ddlMap[iddl]=TString(s->GetString()(iddl))!="0";
732 AliError("DDL map missing. ActiveChannelMap can only be created with parts of the information.");
734 // Setup DDL map done
735 // ============================================================
737 //=============================================================
738 // Setup active chnnel map
741 AliTPCmapper map(gSystem->ExpandPathName("$ALICE_ROOT/TPC/mapping/"));
743 if (!altroMap) AliError("ALTRO dead channel map missing. ActiveChannelMap can only be created with parts of the information.");
745 for (Int_t iROC=0;iROC<AliTPCCalPad::kNsec;++iROC){
746 AliTPCCalROC *roc=fActiveChannelMap->GetCalROC(iROC);
748 AliError(Form("No ROC %d in active channel map",iROC));
752 // check for bad voltage
753 if (badVoltage[iROC]){
758 AliTPCCalROC *masked=0x0;
759 if (altroMap) masked=altroMap->GetCalROC(iROC);
761 for (UInt_t irow=0; irow<roc->GetNrows(); ++irow){
762 for (UInt_t ipad=0; ipad<roc->GetNPads(irow); ++ipad){
763 //per default the channel is on
764 roc->SetValue(irow,ipad,1);
765 // apply altro dead channel mask (inverse logik, it is not active, but inactive channles)
766 if (masked && masked->GetValue(irow, ipad)) roc->SetValue(irow, ipad ,0);
767 // mask channels if a DDL is inactive
768 Int_t ddlId=map.GetEquipmentID(iROC, irow, ipad)-768;
769 if (ddlId>=0 && !ddlMap[ddlId]) roc->SetValue(irow, ipad ,0);
777 void AliTPCcalibDB::MakeTree(const char * fileName, TObjArray * array, const char * mapFileName, AliTPCCalPad* outlierPad, Float_t ltmFraction) {
779 // Write a tree with all available information
780 // if mapFileName is specified, the Map information are also written to the tree
781 // pads specified in outlierPad are not used for calculating statistics
782 // - the same function as AliTPCCalPad::MakeTree -
784 AliTPCROC* tpcROCinstance = AliTPCROC::Instance();
786 TObjArray* mapIROCs = 0;
787 TObjArray* mapOROCs = 0;
788 TVectorF *mapIROCArray = 0;
789 TVectorF *mapOROCArray = 0;
790 Int_t mapEntries = 0;
791 TString* mapNames = 0;
794 TFile mapFile(mapFileName, "read");
796 TList* listOfROCs = mapFile.GetListOfKeys();
797 mapEntries = listOfROCs->GetEntries()/2;
798 mapIROCs = new TObjArray(mapEntries*2);
799 mapOROCs = new TObjArray(mapEntries*2);
800 mapIROCArray = new TVectorF[mapEntries];
801 mapOROCArray = new TVectorF[mapEntries];
803 mapNames = new TString[mapEntries];
804 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
805 TString nameROC(((TKey*)(listOfROCs->At(ivalue*2)))->GetName());
806 nameROC.Remove(nameROC.Length()-4, 4);
807 mapIROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "IROC").Data()), ivalue);
808 mapOROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "OROC").Data()), ivalue);
809 mapNames[ivalue].Append(nameROC);
812 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
813 mapIROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(0));
814 mapOROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(36));
816 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(0); ichannel++)
817 (mapIROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapIROCs->At(ivalue)))->GetValue(ichannel);
818 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(36); ichannel++)
819 (mapOROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapOROCs->At(ivalue)))->GetValue(ichannel);
822 } // if (mapFileName)
824 TTreeSRedirector cstream(fileName);
825 Int_t arrayEntries = array->GetEntries();
827 TString* names = new TString[arrayEntries];
828 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
829 names[ivalue].Append(((AliTPCCalPad*)array->At(ivalue))->GetName());
831 for (UInt_t isector = 0; isector < tpcROCinstance->GetNSectors(); isector++) {
833 // get statistic for given sector
835 TVectorF median(arrayEntries);
836 TVectorF mean(arrayEntries);
837 TVectorF rms(arrayEntries);
838 TVectorF ltm(arrayEntries);
839 TVectorF ltmrms(arrayEntries);
840 TVectorF medianWithOut(arrayEntries);
841 TVectorF meanWithOut(arrayEntries);
842 TVectorF rmsWithOut(arrayEntries);
843 TVectorF ltmWithOut(arrayEntries);
844 TVectorF ltmrmsWithOut(arrayEntries);
846 TVectorF *vectorArray = new TVectorF[arrayEntries];
847 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
848 vectorArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
850 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
851 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
852 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
853 AliTPCCalROC* outlierROC = 0;
854 if (outlierPad) outlierROC = outlierPad->GetCalROC(isector);
856 median[ivalue] = calROC->GetMedian();
857 mean[ivalue] = calROC->GetMean();
858 rms[ivalue] = calROC->GetRMS();
859 Double_t ltmrmsValue = 0;
860 ltm[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction);
861 ltmrms[ivalue] = ltmrmsValue;
863 medianWithOut[ivalue] = calROC->GetMedian(outlierROC);
864 meanWithOut[ivalue] = calROC->GetMean(outlierROC);
865 rmsWithOut[ivalue] = calROC->GetRMS(outlierROC);
867 ltmWithOut[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction, outlierROC);
868 ltmrmsWithOut[ivalue] = ltmrmsValue;
877 medianWithOut[ivalue] = 0.;
878 meanWithOut[ivalue] = 0.;
879 rmsWithOut[ivalue] = 0.;
880 ltmWithOut[ivalue] = 0.;
881 ltmrmsWithOut[ivalue] = 0.;
886 // fill vectors of variable per pad
888 TVectorF *posArray = new TVectorF[8];
889 for (Int_t ivalue = 0; ivalue < 8; ivalue++)
890 posArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
892 Float_t posG[3] = {0};
893 Float_t posL[3] = {0};
895 for (UInt_t irow = 0; irow < tpcROCinstance->GetNRows(isector); irow++) {
896 for (UInt_t ipad = 0; ipad < tpcROCinstance->GetNPads(isector, irow); ipad++) {
897 tpcROCinstance->GetPositionLocal(isector, irow, ipad, posL);
898 tpcROCinstance->GetPositionGlobal(isector, irow, ipad, posG);
899 posArray[0][ichannel] = irow;
900 posArray[1][ichannel] = ipad;
901 posArray[2][ichannel] = posL[0];
902 posArray[3][ichannel] = posL[1];
903 posArray[4][ichannel] = posG[0];
904 posArray[5][ichannel] = posG[1];
905 posArray[6][ichannel] = (Int_t)(ipad - (Double_t)(tpcROCinstance->GetNPads(isector, irow))/2);
906 posArray[7][ichannel] = ichannel;
908 // loop over array containing AliTPCCalPads
909 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
910 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
911 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
913 (vectorArray[ivalue])[ichannel] = calROC->GetValue(irow, ipad);
915 (vectorArray[ivalue])[ichannel] = 0;
921 cstream << "calPads" <<
922 "sector=" << isector;
924 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
925 cstream << "calPads" <<
926 (Char_t*)((names[ivalue] + "_Median=").Data()) << median[ivalue] <<
927 (Char_t*)((names[ivalue] + "_Mean=").Data()) << mean[ivalue] <<
928 (Char_t*)((names[ivalue] + "_RMS=").Data()) << rms[ivalue] <<
929 (Char_t*)((names[ivalue] + "_LTM=").Data()) << ltm[ivalue] <<
930 (Char_t*)((names[ivalue] + "_RMS_LTM=").Data()) << ltmrms[ivalue];
932 cstream << "calPads" <<
933 (Char_t*)((names[ivalue] + "_Median_OutlierCutted=").Data()) << medianWithOut[ivalue] <<
934 (Char_t*)((names[ivalue] + "_Mean_OutlierCutted=").Data()) << meanWithOut[ivalue] <<
935 (Char_t*)((names[ivalue] + "_RMS_OutlierCutted=").Data()) << rmsWithOut[ivalue] <<
936 (Char_t*)((names[ivalue] + "_LTM_OutlierCutted=").Data()) << ltmWithOut[ivalue] <<
937 (Char_t*)((names[ivalue] + "_RMS_LTM_OutlierCutted=").Data()) << ltmrmsWithOut[ivalue];
941 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
942 cstream << "calPads" <<
943 (Char_t*)((names[ivalue] + ".=").Data()) << &vectorArray[ivalue];
947 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
949 cstream << "calPads" <<
950 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapIROCArray[ivalue];
952 cstream << "calPads" <<
953 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapOROCArray[ivalue];
957 cstream << "calPads" <<
958 "row.=" << &posArray[0] <<
959 "pad.=" << &posArray[1] <<
960 "lx.=" << &posArray[2] <<
961 "ly.=" << &posArray[3] <<
962 "gx.=" << &posArray[4] <<
963 "gy.=" << &posArray[5] <<
964 "rpad.=" << &posArray[6] <<
965 "channel.=" << &posArray[7];
967 cstream << "calPads" <<
971 delete[] vectorArray;
979 delete[] mapIROCArray;
980 delete[] mapOROCArray;
985 Int_t AliTPCcalibDB::GetRCUTriggerConfig() const
988 // return the RCU trigger configuration register
990 TMap *map=GetRCUconfig();
992 TVectorF *v=(TVectorF*)map->GetValue("TRGCONF_TRG_MODE");
994 for (Int_t i=0; i<v->GetNrows(); ++i){
995 Float_t newmode=v->GetMatrixArray()[i];
997 if (mode>-1&&newmode!=mode) AliWarning("Found different RCU trigger configurations!!!");
1004 Bool_t AliTPCcalibDB::IsTrgL0()
1007 // return if the FEE readout was triggered on L0
1009 if (fMode<0) return kFALSE;
1013 Bool_t AliTPCcalibDB::IsTrgL1()
1016 // return if the FEE readout was triggered on L1
1018 if (fMode<0) return kFALSE;
1022 void AliTPCcalibDB::RegisterExB(Int_t index, Float_t bz, Bool_t bdelete){
1024 // Register static ExB correction map
1025 // index - registration index - used for visualization
1026 // bz - bz field in kGaus
1028 // Float_t factor = bz/(-5.); // default b filed in Cheb with minus sign
1029 Float_t factor = bz/(5.); // default b filed in Cheb with minus sign
1030 // was chenged in the Revision ???? (Ruben can you add here number)
1032 AliMagF* bmap = new AliMagF("MapsExB","MapsExB", factor,TMath::Sign(1.f,factor),AliMagF::k5kG);
1034 AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
1035 AliTPCExB::SetInstance(exb);
1040 AliTPCExB::RegisterField(index,bmap);
1042 if (index>=fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
1043 fgExBArray.AddAt(exb,index);
1047 AliTPCExB* AliTPCcalibDB::GetExB(Float_t bz, Bool_t deleteB) {
1049 // bz filed in KGaus not in tesla
1050 // Get ExB correction map
1051 // if doesn't exist - create it
1053 Int_t index = TMath::Nint(5+bz);
1054 if (index>fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
1055 if (!fgExBArray.At(index)) AliTPCcalibDB::RegisterExB(index,bz,deleteB);
1056 return (AliTPCExB*)fgExBArray.At(index);
1060 void AliTPCcalibDB::SetExBField(Float_t bz){
1062 // Set magnetic filed for ExB correction
1064 fExB = GetExB(bz,kFALSE);
1067 void AliTPCcalibDB::SetExBField(const AliMagF* bmap){
1069 // Set magnetic field for ExB correction
1071 AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
1072 AliTPCExB::SetInstance(exb);
1078 void AliTPCcalibDB::UpdateRunInformations( Int_t run, Bool_t force){
1080 // - > Don't use it for reconstruction - Only for Calibration studies
1084 AliCDBEntry * entry = 0;
1085 if (run>= fRunList.fN){
1086 fRunList.Set(run*2+1);
1087 fGRPArray.Expand(run*2+1);
1088 fGRPMaps.Expand(run*2+1);
1089 fGoofieArray.Expand(run*2+1);
1090 fVoltageArray.Expand(run*2+1);
1091 fTemperatureArray.Expand(run*2+1);
1092 fVdriftArray.Expand(run*2+1);
1093 fDriftCorrectionArray.Expand(run*2+1);
1094 fTimeGainSplinesArray.Expand(run*2+1);
1097 fALTROConfigData->Expand(run*2+1); // ALTRO configuration data
1098 fPulserData->Expand(run*2+1); // Calibration Pulser data
1099 fCEData->Expand(run*2+1); // CE data
1100 if (!fTimeGainSplines) fTimeGainSplines = new TObjArray(run*2+1);
1101 fTimeGainSplines->Expand(run*2+1); // Array of AliSplineFits: at 0 MIP position in
1103 if (fRunList[run]>0 &&force==kFALSE) return;
1105 fRunList[run]=1; // sign as used
1108 entry = AliCDBManager::Instance()->Get("GRP/GRP/Data",run);
1110 AliGRPObject * grpRun = dynamic_cast<AliGRPObject*>(entry->GetObject());
1112 TMap* map = dynamic_cast<TMap*>(entry->GetObject());
1114 //grpRun = new AliGRPObject;
1115 //grpRun->ReadValuesFromMap(map);
1116 grpRun = MakeGRPObjectFromMap(map);
1118 fGRPMaps.AddAt(map,run);
1121 fGRPArray.AddAt(grpRun,run);
1123 entry = AliCDBManager::Instance()->Get("TPC/Calib/Goofie",run);
1125 fGoofieArray.AddAt(entry->GetObject(),run);
1130 entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeGain",run);
1132 fTimeGainSplinesArray.AddAt(entry->GetObject(),run);
1134 AliFatal("TPC - Missing calibration entry TimeGain");
1137 entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeDrift",run);
1139 TObjArray * timeArray = (TObjArray*)entry->GetObject();
1140 fDriftCorrectionArray.AddAt(entry->GetObject(),run);
1141 AliTPCCorrection * correctionTime = (AliTPCCorrection *)timeArray->FindObject("FitCorrectionTime");
1142 if (correctionTime && fComposedCorrectionArray){
1143 correctionTime->Init();
1144 if (fComposedCorrectionArray->GetEntriesFast()<4) fComposedCorrectionArray->Expand(40);
1145 fComposedCorrectionArray->AddAt(correctionTime,4); //add time dependent correction to the list of available corrections
1148 AliFatal("TPC - Missing calibration entry TimeDrift");
1151 entry = AliCDBManager::Instance()->Get("TPC/Calib/Temperature",run);
1153 fTemperatureArray.AddAt(entry->GetObject(),run);
1157 entry = AliCDBManager::Instance()->Get("TPC/Calib/HighVoltage",run);
1158 if (!fVoltageArray.At(run) && entry) {
1159 fVoltageArray.AddAt(entry->GetObject(),run);
1162 //apply fDButil filters
1164 fDButil->UpdateFromCalibDB();
1165 if (fTemperature) fDButil->FilterTemperature(fTemperature);
1167 AliDCSSensor * press = GetPressureSensor(run,0);
1168 AliTPCSensorTempArray * temp = GetTemperatureSensor(run);
1169 Bool_t accept=kTRUE;
1171 accept = fDButil->FilterTemperature(temp)>0.1;
1174 const Double_t kMinP=900.;
1175 const Double_t kMaxP=1050.;
1176 const Double_t kMaxdP=10.;
1177 const Double_t kSigmaCut=4.;
1178 fDButil->FilterSensor(press,kMinP,kMaxP,kMaxdP,kSigmaCut);
1179 if (press->GetFit()==0) accept=kFALSE;
1182 if (press && temp &&accept){
1183 AliTPCCalibVdrift * vdrift = new AliTPCCalibVdrift(temp, press,0);
1184 fVdriftArray.AddAt(vdrift,run);
1187 fDButil->FilterCE(120., 3., 4.,0);
1188 fDButil->FilterTracks(run, 10.,0);
1193 Float_t AliTPCcalibDB::GetGain(Int_t sector, Int_t row, Int_t pad){
1195 // Get Gain factor for given pad
1197 AliTPCCalPad *calPad = Instance()->fDedxGainFactor;;
1198 if (!calPad) return 0;
1199 return calPad->GetCalROC(sector)->GetValue(row,pad);
1202 AliSplineFit* AliTPCcalibDB::GetVdriftSplineFit(const char* name, Int_t run){
1204 // GetDrift velocity spline fit
1206 TObjArray *arr=GetTimeVdriftSplineRun(run);
1208 return dynamic_cast<AliSplineFit*>(arr->FindObject(name));
1211 AliSplineFit* AliTPCcalibDB::CreateVdriftSplineFit(const char* graphName, Int_t run){
1213 // create spline fit from the drift time graph in TimeDrift
1215 TObjArray *arr=GetTimeVdriftSplineRun(run);
1217 TGraph *graph=dynamic_cast<TGraph*>(arr->FindObject(graphName));
1218 if (!graph) return 0;
1219 AliSplineFit *fit = new AliSplineFit();
1220 fit->SetGraph(graph);
1221 fit->SetMinPoints(graph->GetN()+1);
1222 fit->InitKnots(graph,2,0,0.001);
1227 AliGRPObject *AliTPCcalibDB::GetGRP(Int_t run){
1229 // Get GRP object for given run
1231 if (run>= ((Instance()->fGRPArray)).GetEntriesFast()){
1232 Instance()->UpdateRunInformations(run);
1234 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>((Instance()->fGRPArray).At(run));
1236 Instance()->UpdateRunInformations(run);
1237 grpRun = dynamic_cast<AliGRPObject *>(Instance()->fGRPArray.At(run));
1238 if (!grpRun) return 0;
1243 TMap * AliTPCcalibDB::GetGRPMap(Int_t run){
1245 // Get GRP map for given run
1247 TMap * grpRun = dynamic_cast<TMap *>((Instance()->fGRPMaps).At(run));
1249 Instance()->UpdateRunInformations(run);
1250 grpRun = dynamic_cast<TMap *>(Instance()->fGRPMaps.At(run));
1251 if (!grpRun) return 0;
1257 AliDCSSensor * AliTPCcalibDB::GetPressureSensor(Int_t run, Int_t type){
1259 // Get Pressure sensor
1261 // type = 0 - Cavern pressure
1262 // 1 - Suface pressure
1263 // First try to get if trom map - if existing (Old format of data storing)
1267 TMap *map = GetGRPMap(run);
1269 AliDCSSensor * sensor = 0;
1271 if (type==0) osensor = ((*map)("fCavernPressure"));
1272 if (type==1) osensor = ((*map)("fP2Pressure"));
1273 sensor =dynamic_cast<AliDCSSensor *>(osensor);
1274 if (sensor) return sensor;
1277 // If not map try to get it from the GRPObject
1279 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.At(run));
1281 UpdateRunInformations(run);
1282 grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.At(run));
1283 if (!grpRun) return 0;
1285 AliDCSSensor * sensor = grpRun->GetCavernAtmosPressure();
1286 if (type==1) sensor = grpRun->GetSurfaceAtmosPressure();
1290 AliTPCSensorTempArray * AliTPCcalibDB::GetTemperatureSensor(Int_t run){
1292 // Get temperature sensor array
1294 AliTPCSensorTempArray * tempArray = (AliTPCSensorTempArray *)fTemperatureArray.At(run);
1296 UpdateRunInformations(run);
1297 tempArray = (AliTPCSensorTempArray *)fTemperatureArray.At(run);
1303 TObjArray * AliTPCcalibDB::GetTimeGainSplinesRun(Int_t run){
1305 // Get temperature sensor array
1307 TObjArray * gainSplines = (TObjArray *)fTimeGainSplinesArray.At(run);
1309 UpdateRunInformations(run);
1310 gainSplines = (TObjArray *)fTimeGainSplinesArray.At(run);
1315 TObjArray * AliTPCcalibDB::GetTimeVdriftSplineRun(Int_t run){
1317 // Get drift spline array
1319 TObjArray * driftSplines = (TObjArray *)fDriftCorrectionArray.At(run);
1320 if (!driftSplines) {
1321 UpdateRunInformations(run);
1322 driftSplines = (TObjArray *)fDriftCorrectionArray.At(run);
1324 return driftSplines;
1327 AliDCSSensorArray * AliTPCcalibDB::GetVoltageSensors(Int_t run){
1329 // Get temperature sensor array
1331 AliDCSSensorArray * voltageArray = (AliDCSSensorArray *)fVoltageArray.At(run);
1332 if (!voltageArray) {
1333 UpdateRunInformations(run);
1334 voltageArray = (AliDCSSensorArray *)fVoltageArray.At(run);
1336 return voltageArray;
1339 AliDCSSensorArray * AliTPCcalibDB::GetGoofieSensors(Int_t run){
1341 // Get temperature sensor array
1343 AliDCSSensorArray * goofieArray = (AliDCSSensorArray *)fGoofieArray.At(run);
1345 UpdateRunInformations(run);
1346 goofieArray = (AliDCSSensorArray *)fGoofieArray.At(run);
1353 AliTPCCalibVdrift * AliTPCcalibDB::GetVdrift(Int_t run){
1355 // Get the interface to the the vdrift
1357 if (run>=fVdriftArray.GetEntriesFast()) UpdateRunInformations(run);
1358 AliTPCCalibVdrift * vdrift = (AliTPCCalibVdrift*)fVdriftArray.At(run);
1360 UpdateRunInformations(run);
1361 vdrift= (AliTPCCalibVdrift*)fVdriftArray.At(run);
1366 Float_t AliTPCcalibDB::GetCEdriftTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
1369 // GetCE drift time information for 'sector'
1370 // sector 72 is the mean drift time of the A-Side
1371 // sector 73 is the mean drift time of the C-Side
1372 // it timestamp==-1 return mean value
1374 AliTPCcalibDB::Instance()->SetRun(run);
1375 TGraph *gr=AliTPCcalibDB::Instance()->GetCErocTgraph(sector);
1376 if (!gr||sector<0||sector>73) {
1377 if (entries) *entries=0;
1381 if (timeStamp==-1.){
1384 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1386 gr->GetPoint(ipoint,x,y);
1387 if (x<timeStamp) continue;
1395 Float_t AliTPCcalibDB::GetCEchargeTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
1398 // GetCE mean charge for 'sector'
1399 // it timestamp==-1 return mean value
1401 AliTPCcalibDB::Instance()->SetRun(run);
1402 TGraph *gr=AliTPCcalibDB::Instance()->GetCErocQgraph(sector);
1403 if (!gr||sector<0||sector>71) {
1404 if (entries) *entries=0;
1408 if (timeStamp==-1.){
1411 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1413 gr->GetPoint(ipoint,x,y);
1414 if (x<timeStamp) continue;
1422 Float_t AliTPCcalibDB::GetDCSSensorValue(AliDCSSensorArray *arr, Int_t timeStamp, const char * sensorName, Int_t sigDigits)
1425 // Get Value for a DCS sensor 'sensorName', run 'run' at time 'timeStamp'
1428 const TString sensorNameString(sensorName);
1429 AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
1430 if (!sensor) return val;
1431 //use the dcs graph if possible
1432 TGraph *gr=sensor->GetGraph();
1434 for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
1436 gr->GetPoint(ipoint,x,y);
1437 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1438 if (time<timeStamp) continue;
1442 //if val is still 0, test if if the requested time if within 5min of the first/last
1443 //data point. If this is the case return the firs/last entry
1444 //the timestamps might not be syncronised for all calibration types, sometimes a 'pre'
1445 //and 'pos' period is requested. Especially to the HV this is not the case!
1449 gr->GetPoint(0,x,y);
1450 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1451 if ((time-timeStamp)<5*60) val=y;
1456 gr->GetPoint(gr->GetN()-1,x,y);
1457 Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
1458 if ((timeStamp-time)<5*60) val=y;
1461 val=sensor->GetValue(timeStamp);
1464 val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
1469 Float_t AliTPCcalibDB::GetDCSSensorMeanValue(AliDCSSensorArray *arr, const char * sensorName, Int_t sigDigits)
1472 // Get mean Value for a DCS sensor 'sensorName' during run 'run'
1475 const TString sensorNameString(sensorName);
1476 AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
1477 if (!sensor) return val;
1479 //use dcs graph if it exists
1480 TGraph *gr=sensor->GetGraph();
1484 //if we don't have the dcs graph, try to get some meaningful information
1485 if (!sensor->GetFit()) return val;
1486 Int_t nKnots=sensor->GetFit()->GetKnots();
1487 Double_t tMid=(sensor->GetEndTime()-sensor->GetStartTime())/2.;
1488 for (Int_t iKnot=0;iKnot<nKnots;++iKnot){
1489 if (sensor->GetFit()->GetX()[iKnot]>tMid/3600.) break;
1490 val=(Float_t)sensor->GetFit()->GetY0()[iKnot];
1495 val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
1501 Float_t AliTPCcalibDB::GetChamberHighVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits, Bool_t current) {
1503 // return the chamber HV for given run and time: 0-35 IROC, 36-72 OROC
1504 // if timeStamp==-1 return mean value
1507 TString sensorName="";
1508 TTimeStamp stamp(timeStamp);
1509 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1510 if (!voltageArray || (sector<0) || (sector>71)) return val;
1511 Char_t sideName='A';
1512 if ((sector/18)%2==1) sideName='C';
1515 sensorName=Form("TPC_ANODE_I_%c%02d_VMEAS",sideName,sector%18);
1518 sensorName=Form("TPC_ANODE_O_%c%02d_0_VMEAS",sideName,sector%18);
1523 sensorName=Form("TPC_ANODE_I_%c%02d_IMEAS",sideName,sector%18);
1526 sensorName=Form("TPC_ANODE_O_%c%02d_0_IMEAS",sideName,sector%18);
1531 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1533 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1537 Float_t AliTPCcalibDB::GetSkirtVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1540 // Get the skirt voltage for 'run' at 'timeStamp' and 'sector': 0-35 IROC, 36-72 OROC
1541 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1542 // if timeStamp==-1 return the mean value for the run
1545 TString sensorName="";
1546 TTimeStamp stamp(timeStamp);
1547 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1548 if (!voltageArray || (sector<0) || (sector>71)) return val;
1549 Char_t sideName='A';
1550 if ((sector/18)%2==1) sideName='C';
1551 sensorName=Form("TPC_SKIRT_%c_VMEAS",sideName);
1553 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1555 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1560 Float_t AliTPCcalibDB::GetCoverVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1563 // Get the cover voltage for run 'run' at time 'timeStamp'
1564 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1565 // if timeStamp==-1 return the mean value for the run
1568 TString sensorName="";
1569 TTimeStamp stamp(timeStamp);
1570 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1571 if (!voltageArray || (sector<0) || (sector>71)) return val;
1572 Char_t sideName='A';
1573 if ((sector/18)%2==1) sideName='C';
1576 sensorName=Form("TPC_COVER_I_%c_VMEAS",sideName);
1579 sensorName=Form("TPC_COVER_O_%c_VMEAS",sideName);
1582 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1584 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1589 Float_t AliTPCcalibDB::GetGGoffsetVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1592 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1593 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1594 // if timeStamp==-1 return the mean value for the run
1597 TString sensorName="";
1598 TTimeStamp stamp(timeStamp);
1599 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1600 if (!voltageArray || (sector<0) || (sector>71)) return val;
1601 Char_t sideName='A';
1602 if ((sector/18)%2==1) sideName='C';
1605 sensorName=Form("TPC_GATE_I_%c_OFF_VMEAS",sideName);
1608 sensorName=Form("TPC_GATE_O_%c_OFF_VMEAS",sideName);
1611 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1613 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1618 Float_t AliTPCcalibDB::GetGGnegVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1621 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1622 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1623 // if timeStamp==-1 return the mean value for the run
1626 TString sensorName="";
1627 TTimeStamp stamp(timeStamp);
1628 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1629 if (!voltageArray || (sector<0) || (sector>71)) return val;
1630 Char_t sideName='A';
1631 if ((sector/18)%2==1) sideName='C';
1634 sensorName=Form("TPC_GATE_I_%c_NEG_VMEAS",sideName);
1637 sensorName=Form("TPC_GATE_O_%c_NEG_VMEAS",sideName);
1640 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1642 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1647 Float_t AliTPCcalibDB::GetGGposVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
1650 // Get the GG offset voltage for run 'run' at time 'timeStamp'
1651 // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
1652 // if timeStamp==-1 return the mean value for the run
1655 TString sensorName="";
1656 TTimeStamp stamp(timeStamp);
1657 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
1658 if (!voltageArray || (sector<0) || (sector>71)) return val;
1659 Char_t sideName='A';
1660 if ((sector/18)%2==1) sideName='C';
1663 sensorName=Form("TPC_GATE_I_%c_POS_VMEAS",sideName);
1666 sensorName=Form("TPC_GATE_O_%c_POS_VMEAS",sideName);
1669 val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
1671 val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
1676 Float_t AliTPCcalibDB::GetPressure(Int_t timeStamp, Int_t run, Int_t type){
1678 // GetPressure for given time stamp and runt
1680 TTimeStamp stamp(timeStamp);
1681 AliDCSSensor * sensor = Instance()->GetPressureSensor(run,type);
1682 if (!sensor) return 0;
1683 return sensor->GetValue(stamp);
1686 Float_t AliTPCcalibDB::GetL3Current(Int_t run, Int_t statType){
1688 // return L3 current
1689 // stat type is: AliGRPObject::Stats: kMean = 0, kTruncMean = 1, kMedian = 2, kSDMean = 3, kSDMedian = 4
1692 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1693 if (grp) current=grp->GetL3Current((AliGRPObject::Stats)statType);
1697 Float_t AliTPCcalibDB::GetBz(Int_t run){
1699 // calculate BZ in T from L3 current
1702 Float_t current=AliTPCcalibDB::GetL3Current(run);
1703 if (current>-1) bz=5*current/30000.*.1;
1707 Char_t AliTPCcalibDB::GetL3Polarity(Int_t run) {
1709 // get l3 polarity from GRP
1712 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1713 if (grp) pol=grp->GetL3Polarity();
1717 TString AliTPCcalibDB::GetRunType(Int_t run){
1719 // return run type from grp
1722 // TString type("UNKNOWN");
1723 AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
1724 if (grp) return grp->GetRunType();
1728 Float_t AliTPCcalibDB::GetValueGoofie(Int_t timeStamp, Int_t run, Int_t type){
1730 // GetPressure for given time stamp and runt
1732 TTimeStamp stamp(timeStamp);
1733 AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(run);
1734 if (!goofieArray) return 0;
1735 AliDCSSensor *sensor = goofieArray->GetSensor(type);
1736 return sensor->GetValue(stamp);
1744 Bool_t AliTPCcalibDB::GetTemperatureFit(Int_t timeStamp, Int_t run, Int_t side,TVectorD& fit){
1746 // GetTmeparature fit at parameter for given time stamp
1748 TTimeStamp tstamp(timeStamp);
1749 AliTPCSensorTempArray* tempArray = Instance()->GetTemperatureSensor(run);
1750 if (! tempArray) return kFALSE;
1751 AliTPCTempMap * tempMap = new AliTPCTempMap(tempArray);
1752 TLinearFitter * fitter = tempMap->GetLinearFitter(3,side,tstamp);
1755 fitter->GetParameters(fit);
1759 if (!fitter) return kFALSE;
1763 Float_t AliTPCcalibDB::GetTemperature(Int_t timeStamp, Int_t run, Int_t side){
1765 // Get mean temperature
1769 GetTemperatureFit(timeStamp,run,0,vec);
1773 GetTemperatureFit(timeStamp,run,0,vec);
1780 Double_t AliTPCcalibDB::GetPTRelative(UInt_t timeSec, Int_t run, Int_t side){
1783 // time - absolute time
1785 // side - 0 - A side 1-C side
1786 AliTPCCalibVdrift * vdrift = Instance()->GetVdrift(run);
1787 if (!vdrift) return 0;
1788 return vdrift->GetPTRelative(timeSec,side);
1791 AliGRPObject * AliTPCcalibDB::MakeGRPObjectFromMap(TMap *map){
1793 // Function to covert old GRP run information from TMap to GRPObject
1795 // TMap * map = AliTPCcalibDB::GetGRPMap(52406);
1797 AliDCSSensor * sensor = 0;
1799 osensor = ((*map)("fP2Pressure"));
1800 sensor =dynamic_cast<AliDCSSensor *>(osensor);
1802 if (!sensor) return 0;
1804 AliDCSSensor * sensor2 = new AliDCSSensor(*sensor);
1805 osensor = ((*map)("fCavernPressure"));
1806 TGraph * gr = new TGraph(2);
1807 gr->GetX()[0]= -100000.;
1808 gr->GetX()[1]= 1000000.;
1809 gr->GetY()[0]= atof(osensor->GetName());
1810 gr->GetY()[1]= atof(osensor->GetName());
1811 sensor2->SetGraph(gr);
1815 AliGRPObject *grpRun = new AliGRPObject;
1816 grpRun->ReadValuesFromMap(map);
1817 grpRun->SetCavernAtmosPressure(sensor2);
1818 grpRun->SetCavernAtmosPressure(sensor2);
1819 grpRun->SetSurfaceAtmosPressure(sensor);
1823 Bool_t AliTPCcalibDB::CreateGUITree(Int_t run, const char* filename)
1826 // Create a gui tree for run number 'run'
1829 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1830 AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
1831 MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
1835 AliTPCcalibDB *db=AliTPCcalibDB::Instance();
1836 // retrieve cal pad objects
1838 db->CreateGUITree(filename);
1842 Bool_t AliTPCcalibDB::CreateGUITree(const char* filename){
1846 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1847 AliError("Default Storage not set. Cannot create calibration Tree!");
1850 UpdateNonRec(); // load all infromation now
1852 AliTPCPreprocessorOnline prep;
1853 //noise and pedestals
1854 if (GetPedestals()) prep.AddComponent(new AliTPCCalPad(*(GetPedestals())));
1855 if (GetPadNoise() ) prep.AddComponent(new AliTPCCalPad(*(GetPadNoise())));
1857 if (GetPulserTmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserTmean())));
1858 if (GetPulserTrms() ) prep.AddComponent(new AliTPCCalPad(*(GetPulserTrms())));
1859 if (GetPulserQmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserQmean())));
1861 if (GetCETmean()) prep.AddComponent(new AliTPCCalPad(*(GetCETmean())));
1862 if (GetCETrms() ) prep.AddComponent(new AliTPCCalPad(*(GetCETrms())));
1863 if (GetCEQmean()) prep.AddComponent(new AliTPCCalPad(*(GetCEQmean())));
1865 if (GetALTROAcqStart() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStart() )));
1866 if (GetALTROZsThr() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROZsThr() )));
1867 if (GetALTROFPED() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROFPED() )));
1868 if (GetALTROAcqStop() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStop() )));
1869 if (GetALTROMasked() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROMasked() )));
1871 AliTPCdataQA *dataQA=GetDataQA();
1873 if (dataQA->GetNLocalMaxima())
1874 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNLocalMaxima())));
1875 if (dataQA->GetMaxCharge())
1876 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMaxCharge())));
1877 if (dataQA->GetMeanCharge())
1878 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMeanCharge())));
1879 if (dataQA->GetNoThreshold())
1880 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNoThreshold())));
1881 if (dataQA->GetNTimeBins())
1882 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNTimeBins())));
1883 if (dataQA->GetNPads())
1884 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNPads())));
1885 if (dataQA->GetTimePosition())
1886 prep.AddComponent(new AliTPCCalPad(*(dataQA->GetTimePosition())));
1890 TString file(filename);
1891 if (file.IsNull()) file=Form("guiTreeRun_%lld.root",fRun);
1892 prep.DumpToFile(file.Data());
1896 Bool_t AliTPCcalibDB::CreateRefFile(Int_t run, const char* filename)
1899 // Create a gui tree for run number 'run'
1902 if (!AliCDBManager::Instance()->GetDefaultStorage()){
1903 AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
1904 MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
1907 TString file(filename);
1908 if (file.IsNull()) file=Form("RefCalPads_%d.root",run);
1909 TDirectory *currDir=gDirectory;
1911 AliTPCcalibDB *db=AliTPCcalibDB::Instance();
1912 // retrieve cal pad objects
1915 TFile f(file.Data(),"recreate");
1916 //noise and pedestals
1917 db->GetPedestals()->Write("Pedestals");
1918 db->GetPadNoise()->Write("PadNoise");
1920 db->GetPulserTmean()->Write("PulserTmean");
1921 db->GetPulserTrms()->Write("PulserTrms");
1922 db->GetPulserQmean()->Write("PulserQmean");
1924 db->GetCETmean()->Write("CETmean");
1925 db->GetCETrms()->Write("CETrms");
1926 db->GetCEQmean()->Write("CEQmean");
1928 db->GetALTROAcqStart() ->Write("ALTROAcqStart");
1929 db->GetALTROZsThr() ->Write("ALTROZsThr");
1930 db->GetALTROFPED() ->Write("ALTROFPED");
1931 db->GetALTROAcqStop() ->Write("ALTROAcqStop");
1932 db->GetALTROMasked() ->Write("ALTROMasked");
1941 Double_t AliTPCcalibDB::GetVDriftCorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
1943 // Get time dependent drift velocity correction
1944 // multiplication factor vd = vdnom *(1+vdriftcorr)
1946 // mode determines the algorith how to combine the Laser Track, LaserCE and physics tracks
1947 // timestamp - timestamp
1949 // side - the drift velocity per side (possible for laser and CE)
1951 // Notice - Extrapolation outside of calibration range - using constant function
1954 // mode 1 automatic mode - according to the distance to the valid calibration
1956 Double_t deltaP=0, driftP=0, wP = 0.;
1957 Double_t deltaITS=0,driftITS=0, wITS= 0.;
1958 Double_t deltaLT=0, driftLT=0, wLT = 0.;
1959 Double_t deltaCE=0, driftCE=0, wCE = 0.;
1960 driftP = fDButil->GetVDriftTPC(deltaP,run,timeStamp);
1961 driftITS= fDButil->GetVDriftTPCITS(deltaITS,run,timeStamp);
1962 driftCE = fDButil->GetVDriftTPCCE(deltaCE, run,timeStamp,36000,2);
1963 driftLT = fDButil->GetVDriftTPCLaserTracks(deltaLT,run,timeStamp,36000,2);
1964 deltaITS = TMath::Abs(deltaITS);
1965 deltaP = TMath::Abs(deltaP);
1966 deltaLT = TMath::Abs(deltaLT);
1967 deltaCE = TMath::Abs(deltaCE);
1969 const Double_t kEpsilon=0.00000000001;
1970 const Double_t kdeltaT=360.; // 10 minutes
1971 if(TMath::Abs(deltaITS) < 12*kdeltaT) {
1974 wITS = 64.*kdeltaT/(deltaITS +kdeltaT);
1975 wLT = 16.*kdeltaT/(deltaLT +kdeltaT);
1976 wP = 0. *kdeltaT/(deltaP +kdeltaT);
1977 wCE = 1. *kdeltaT/(deltaCE +kdeltaT);
1980 if (TMath::Abs(driftP)<kEpsilon) wP=0; // invalid calibration
1981 if (TMath::Abs(driftITS)<kEpsilon)wITS=0; // invalid calibration
1982 if (TMath::Abs(driftLT)<kEpsilon) wLT=0; // invalid calibration
1983 if (TMath::Abs(driftCE)<kEpsilon) wCE=0; // invalid calibration
1984 if (wP+wITS+wLT+wCE<kEpsilon) return 0;
1985 result = (driftP*wP+driftITS*wITS+driftLT*wLT+driftCE*wCE)/(wP+wITS+wLT+wCE);
1994 Double_t AliTPCcalibDB::GetTime0CorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
1996 // Get time dependent time 0 (trigger delay in cm) correction
1997 // additive correction time0 = time0+ GetTime0CorrectionTime
1998 // Value etracted combining the vdrift correction using laser tracks and CE and the physics track matchin
2000 // mode determines the algorith how to combine the Laser Track and physics tracks
2001 // timestamp - timestamp
2003 // side - the drift velocity per side (possible for laser and CE)
2005 // Notice - Extrapolation outside of calibration range - using constant function
2010 result=fDButil->GetTriggerOffsetTPC(run,timeStamp);
2011 result *=fParam->GetZLength();
2016 result= -fDButil->GetTime0TPCITS(dist, run, timeStamp)*fParam->GetDriftV()/1000000.;
2025 Double_t AliTPCcalibDB::GetVDriftCorrectionGy(Int_t timeStamp, Int_t run, Int_t side, Int_t /*mode*/){
2027 // Get global y correction drift velocity correction factor
2028 // additive factor vd = vdnom*(1+GetVDriftCorrectionGy *gy)
2029 // Value etracted combining the vdrift correction using laser tracks and CE or TPC-ITS
2031 // mode determines the algorith how to combine the Laser Track, LaserCE or TPC-ITS
2032 // timestamp - timestamp
2034 // side - the drift velocity gy correction per side (CE and Laser tracks)
2036 // Notice - Extrapolation outside of calibration range - using constant function
2038 if (run<=0 && fTransform) run = fTransform->GetCurrentRunNumber();
2039 UpdateRunInformations(run,kFALSE);
2040 TObjArray *array =AliTPCcalibDB::Instance()->GetTimeVdriftSplineRun(run);
2041 if (!array) return 0;
2044 // use TPC-ITS if present
2045 TGraphErrors *gr= (TGraphErrors*)array->FindObject("ALIGN_ITSB_TPC_VDGY");
2047 result = AliTPCcalibDButil::EvalGraphConst(gr,timeStamp);
2049 // transform from [(cm/mus)/ m] to [1/cm]
2050 result /= (fParam->GetDriftV()/1000000.);
2053 //printf("result %e \n", result);
2057 // use laser if ITS-TPC not present
2058 TGraphErrors *laserA= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_A");
2059 TGraphErrors *laserC= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_C");
2061 if (laserA && laserC){
2062 result= (laserA->Eval(timeStamp)+laserC->Eval(timeStamp))*0.5;
2064 if (laserA && side==0){
2065 result = (laserA->Eval(timeStamp));
2067 if (laserC &&side==1){
2068 result = (laserC->Eval(timeStamp));
2070 //printf("laser result %e \n", -result/250.);
2072 return -result/250.; //normalized before
2075 AliTPCCalPad* AliTPCcalibDB::MakeDeadMap(Double_t notInMap, const char* nameMappingFile) {
2077 // Read list of active DDLs from OCDB entry
2078 // Generate and return AliTPCCalPad containing 1 for all pads in active DDLs,
2079 // 0 for all pads in non-active DDLs.
2080 // For DDLs with missing status information (no DCS input point to Shuttle),
2081 // the value of the AliTPCCalPad entry is determined by the parameter
2082 // notInMap (default value 1)
2086 TFile *fileMapping = new TFile(nameMappingFile, "read");
2087 AliTPCmapper *mapping = (AliTPCmapper*) fileMapping->Get("tpcMapping");
2089 snprintf(chinfo,1000,"Failed to get mapping object from %s. ...\n", nameMappingFile);
2094 AliTPCCalPad *deadMap = new AliTPCCalPad("deadMap","deadMap");
2096 AliError("Failed to allocate dead map AliTPCCalPad");
2100 /// get list of active DDLs from OCDB entry
2102 if (!fALTROConfigData ) {
2103 AliError("No ALTRO config OCDB entry available");
2106 TMap *activeDDL = (TMap*)fALTROConfigData->FindObject("DDLArray");
2107 TObjString *ddlArray=0;
2109 ddlArray = (TObjString*)activeDDL->GetValue("DDLArray");
2111 AliError("Empty list of active DDLs in OCDB entry");
2115 AliError("List of active DDLs not available in OCDB entry");
2118 TString arrDDL=ddlArray->GetString();
2119 Int_t offset = mapping->GetTpcDdlOffset();
2121 for (Int_t i=0; i<mapping->GetNumDdl(); i++) {
2123 if (idDDL<0) continue;
2124 Int_t patch = mapping->GetPatchFromEquipmentID(idDDL);
2125 if (patch<0) continue;
2126 Int_t roc=mapping->GetRocFromEquipmentID(idDDL);
2127 if (roc<0) continue;
2128 AliTPCCalROC *calRoc=deadMap->GetCalROC(roc);
2130 for ( Int_t branch = 0; branch < 2; branch++ ) {
2131 for ( Int_t fec = 0; fec < mapping->GetNfec(patch, branch); fec++ ) {
2132 for ( Int_t altro = 0; altro < 8; altro++ ) {
2133 for ( Int_t channel = 0; channel < 16; channel++ ) {
2134 Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, channel);
2135 Int_t row = mapping->GetPadRow(patch, hwadd); // row in a ROC (IROC or OROC)
2136 // Int_t globalrow = mapping.GetGlobalPadRow(patch, hwadd); // row in full sector (IROC plus OROC)
2137 Int_t pad = mapping->GetPad(patch, hwadd);
2138 if (!TString(arrDDL[i]).IsDigit()) {
2141 active=TString(arrDDL[i]).Atof();
2143 calRoc->SetValue(row,pad,active);
2144 } // end channel for loop
2145 } // end altro for loop
2146 } // end fec for loop
2147 } // end branch for loop
2149 } // end loop on active DDLs
2155 AliTPCCorrection * AliTPCcalibDB::GetTPCComposedCorrection(Float_t field) const{
2157 // GetComposed correction for given field setting
2158 // If not specific correction for field used return correction for all field
2159 // - Complication needed to gaurantee OCDB back compatibility
2160 // - Not neeeded for the new space point correction
2161 if (!fComposedCorrectionArray) return 0;
2162 if (field>0.1 && fComposedCorrectionArray->At(1)) {
2163 return (AliTPCCorrection *)fComposedCorrectionArray->At(1);
2165 if (field<-0.1 &&fComposedCorrectionArray->At(2)) {
2166 return (AliTPCCorrection *)fComposedCorrectionArray->At(2);
2168 return (AliTPCCorrection *)fComposedCorrectionArray->At(0);
2173 AliTPCCorrection * AliTPCcalibDB::GetTPCComposedCorrectionDelta() const{
2175 // GetComposedCorrection delta
2176 // Delta is time dependent - taken form the CalibTime OCDB entry
2178 if (!fComposedCorrectionArray) return 0;
2179 if (fRun<0) return 0;
2180 if (fDriftCorrectionArray.GetEntriesFast()<=fRun) return 0;
2181 if (fDriftCorrectionArray.At(fRun)==0) return 0;
2182 if (fComposedCorrectionArray->GetEntriesFast()<=4) {
2183 fComposedCorrectionArray->Expand(5);
2184 TObjArray * timeArray =(TObjArray*)(fDriftCorrectionArray.At(fRun));
2185 AliTPCCorrection * correctionTime = (AliTPCCorrection *)timeArray->FindObject("FitCorrectionTime");
2186 if (correctionTime){
2187 correctionTime->Init();
2188 fComposedCorrectionArray->AddAt(correctionTime,4); //add time dependent c
2191 return (AliTPCCorrection *)fComposedCorrectionArray->At(4); //