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>
87 #include <AliMagFCheb.h>
89 #include "AliTPCcalibDB.h"
90 #include "AliTPCAltroMapping.h"
91 #include "AliTPCExB.h"
93 #include "AliTPCCalROC.h"
94 #include "AliTPCCalPad.h"
95 #include "AliTPCSensorTempArray.h"
96 #include "AliGRPObject.h"
97 #include "AliTPCTransform.h"
107 #include "TObjArray.h"
108 #include "TObjString.h"
110 #include "AliTPCCalPad.h"
111 #include "AliTPCCalibPulser.h"
112 #include "AliTPCCalibPedestal.h"
113 #include "AliTPCCalibCE.h"
114 #include "AliTPCExBFirst.h"
115 #include "AliTPCTempMap.h"
116 #include "AliTPCCalibVdrift.h"
121 ClassImp(AliTPCcalibDB)
123 AliTPCcalibDB* AliTPCcalibDB::fgInstance = 0;
124 Bool_t AliTPCcalibDB::fgTerminated = kFALSE;
125 TObjArray AliTPCcalibDB::fgExBArray; // array of ExB corrections
128 //_ singleton implementation __________________________________________________
129 AliTPCcalibDB* AliTPCcalibDB::Instance()
132 // Singleton implementation
133 // Returns an instance of this class, it is created if neccessary
136 if (fgTerminated != kFALSE)
140 fgInstance = new AliTPCcalibDB();
145 void AliTPCcalibDB::Terminate()
148 // Singleton implementation
149 // Deletes the instance of this class and sets the terminated flag, instances cannot be requested anymore
150 // This function can be called several times.
153 fgTerminated = kTRUE;
162 //_____________________________________________________________________________
163 AliTPCcalibDB::AliTPCcalibDB():
177 fGRPArray(100000), //! array of GRPs - per run - JUST for calibration studies
178 fGRPMaps(100000), //! array of GRPs - per run - JUST for calibration studies
179 fGoofieArray(100000), //! array of GOOFIE values -per run - Just for calibration studies
180 fVoltageArray(100000),
181 fTemperatureArray(100000), //! array of temperature sensors - per run - Just for calibration studies
182 fVdriftArray(100000), //! array of v drift interfaces
183 fRunList(100000) //! run list - indicates try to get the run param
190 Update(); // temporary
193 AliTPCcalibDB::AliTPCcalibDB(const AliTPCcalibDB& ):
207 fGRPArray(0), //! array of GRPs - per run - JUST for calibration studies
208 fGRPMaps(0), //! array of GRPs - per run - JUST for calibration studies
209 fGoofieArray(0), //! array of GOOFIE values -per run - Just for calibration studies
211 fTemperatureArray(0), //! array of temperature sensors - per run - Just for calibration studies
212 fVdriftArray(0), //! array of v drift interfaces
213 fRunList(0) //! run list - indicates try to get the run param
216 // Copy constructor invalid -- singleton implementation
218 Error("copy constructor","invalid -- singleton implementation");
221 AliTPCcalibDB& AliTPCcalibDB::operator= (const AliTPCcalibDB& )
224 // Singleton implementation - no assignment operator
226 Error("operator =", "assignment operator not implemented");
232 //_____________________________________________________________________________
233 AliTPCcalibDB::~AliTPCcalibDB()
239 // don't delete anything, CDB cache is active!
240 //if (fPadGainFactor) delete fPadGainFactor;
241 //if (fPadTime0) delete fPadTime0;
242 //if (fPadNoise) delete fPadNoise;
246 //_____________________________________________________________________________
247 AliCDBEntry* AliTPCcalibDB::GetCDBEntry(const char* cdbPath)
250 // Retrieves an entry with path <cdbPath> from the CDB.
254 AliCDBEntry* entry = AliCDBManager::Instance()->Get(cdbPath, fRun);
257 sprintf(chinfo,"AliTPCcalibDB: Failed to get entry:\t%s ", cdbPath);
265 //_____________________________________________________________________________
266 void AliTPCcalibDB::SetRun(Long64_t run)
269 // Sets current run number. Calibration data is read from the corresponding file.
279 void AliTPCcalibDB::Update(){
281 AliCDBEntry * entry=0;
283 Bool_t cdbCache = AliCDBManager::Instance()->GetCacheFlag(); // save cache status
284 AliCDBManager::Instance()->SetCacheFlag(kTRUE); // activate CDB cache
287 entry = GetCDBEntry("TPC/Calib/PadGainFactor");
289 //if (fPadGainFactor) delete fPadGainFactor;
290 entry->SetOwner(kTRUE);
291 fPadGainFactor = (AliTPCCalPad*)entry->GetObject();
294 entry = GetCDBEntry("TPC/Calib/GainFactorDedx");
296 entry->SetOwner(kTRUE);
297 fDedxGainFactor = (AliTPCCalPad*)entry->GetObject();
300 entry = GetCDBEntry("TPC/Calib/PadTime0");
302 //if (fPadTime0) delete fPadTime0;
303 entry->SetOwner(kTRUE);
304 fPadTime0 = (AliTPCCalPad*)entry->GetObject();
308 entry = GetCDBEntry("TPC/Calib/PadNoise");
310 //if (fPadNoise) delete fPadNoise;
311 entry->SetOwner(kTRUE);
312 fPadNoise = (AliTPCCalPad*)entry->GetObject();
315 entry = GetCDBEntry("TPC/Calib/Pedestals");
317 //if (fPedestals) delete fPedestals;
318 entry->SetOwner(kTRUE);
319 fPedestals = (AliTPCCalPad*)entry->GetObject();
322 entry = GetCDBEntry("TPC/Calib/Temperature");
324 //if (fTemperature) delete fTemperature;
325 entry->SetOwner(kTRUE);
326 fTemperature = (AliTPCSensorTempArray*)entry->GetObject();
329 entry = GetCDBEntry("TPC/Calib/Parameters");
331 //if (fPadNoise) delete fPadNoise;
332 entry->SetOwner(kTRUE);
333 fParam = (AliTPCParam*)(entry->GetObject()->Clone());
336 entry = GetCDBEntry("TPC/Calib/ClusterParam");
338 //if (fPadNoise) delete fPadNoise;
339 entry->SetOwner(kTRUE);
340 fClusterParam = (AliTPCClusterParam*)(entry->GetObject()->Clone());
343 entry = GetCDBEntry("TPC/Calib/Mapping");
345 //if (fPadNoise) delete fPadNoise;
346 entry->SetOwner(kTRUE);
347 TObjArray * array = dynamic_cast<TObjArray*>(entry->GetObject());
348 if (array && array->GetEntriesFast()==6){
349 fMapping = new AliTPCAltroMapping*[6];
350 for (Int_t i=0; i<6; i++){
351 fMapping[i] = dynamic_cast<AliTPCAltroMapping*>(array->At(i));
358 //entry = GetCDBEntry("TPC/Calib/ExB");
360 // entry->SetOwner(kTRUE);
361 // fExB=dynamic_cast<AliTPCExB*>(entry->GetObject()->Clone());
364 // ExB - calculate during initialization
366 fExB = GetExB(-5,kTRUE);
369 fTransform=new AliTPCTransform();
373 AliCDBManager::Instance()->SetCacheFlag(cdbCache); // reset original CDB cache
379 void AliTPCcalibDB::CreateObjectList(const Char_t *filename, TObjArray *calibObjects)
382 // Create calibration objects and read contents from OCDB
384 if ( calibObjects == 0x0 ) return;
387 if ( !in.is_open() ){
388 fprintf(stderr,"Error: cannot open list file '%s'", filename);
392 AliTPCCalPad *calPad=0x0;
398 TObjArray *arrFileLine = sFile.Tokenize("\n");
400 TIter nextLine(arrFileLine);
402 TObjString *sObjLine=0x0;
403 while ( (sObjLine = (TObjString*)nextLine()) ){
404 TString sLine(sObjLine->GetString());
406 TObjArray *arrNextCol = sLine.Tokenize("\t");
408 TObjString *sObjType = (TObjString*)(arrNextCol->At(0));
409 TObjString *sObjFileName = (TObjString*)(arrNextCol->At(1));
411 if ( !sObjType || ! sObjFileName ) continue;
412 TString sType(sObjType->GetString());
413 TString sFileName(sObjFileName->GetString());
414 printf("%s\t%s\n",sType.Data(),sFileName.Data());
416 TFile *fIn = TFile::Open(sFileName);
418 fprintf(stderr,"File not found: '%s'", sFileName.Data());
422 if ( sType == "CE" ){
423 AliTPCCalibCE *ce = (AliTPCCalibCE*)fIn->Get("AliTPCCalibCE");
425 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadT0());
426 calPad->SetNameTitle("CETmean","CETmean");
427 calibObjects->Add(calPad);
429 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadQ());
430 calPad->SetNameTitle("CEQmean","CEQmean");
431 calibObjects->Add(calPad);
433 calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadRMS());
434 calPad->SetNameTitle("CETrms","CETrms");
435 calibObjects->Add(calPad);
437 } else if ( sType == "Pulser") {
438 AliTPCCalibPulser *sig = (AliTPCCalibPulser*)fIn->Get("AliTPCCalibPulser");
440 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadT0());
441 calPad->SetNameTitle("PulserTmean","PulserTmean");
442 calibObjects->Add(calPad);
444 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadQ());
445 calPad->SetNameTitle("PulserQmean","PulserQmean");
446 calibObjects->Add(calPad);
448 calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadRMS());
449 calPad->SetNameTitle("PulserTrms","PulserTrms");
450 calibObjects->Add(calPad);
452 } else if ( sType == "Pedestals") {
453 AliTPCCalibPedestal *ped = (AliTPCCalibPedestal*)fIn->Get("AliTPCCalibPedestal");
455 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadPedestal());
456 calPad->SetNameTitle("Pedestals","Pedestals");
457 calibObjects->Add(calPad);
459 calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadRMS());
460 calPad->SetNameTitle("Noise","Noise");
461 calibObjects->Add(calPad);
464 fprintf(stderr,"Undefined Type: '%s'",sType.Data());
473 void AliTPCcalibDB::MakeTree(const char * fileName, TObjArray * array, const char * mapFileName, AliTPCCalPad* outlierPad, Float_t ltmFraction) {
475 // Write a tree with all available information
476 // if mapFileName is specified, the Map information are also written to the tree
477 // pads specified in outlierPad are not used for calculating statistics
478 // - the same function as AliTPCCalPad::MakeTree -
480 AliTPCROC* tpcROCinstance = AliTPCROC::Instance();
482 TObjArray* mapIROCs = 0;
483 TObjArray* mapOROCs = 0;
484 TVectorF *mapIROCArray = 0;
485 TVectorF *mapOROCArray = 0;
486 Int_t mapEntries = 0;
487 TString* mapNames = 0;
490 TFile mapFile(mapFileName, "read");
492 TList* listOfROCs = mapFile.GetListOfKeys();
493 mapEntries = listOfROCs->GetEntries()/2;
494 mapIROCs = new TObjArray(mapEntries*2);
495 mapOROCs = new TObjArray(mapEntries*2);
496 mapIROCArray = new TVectorF[mapEntries];
497 mapOROCArray = new TVectorF[mapEntries];
499 mapNames = new TString[mapEntries];
500 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
501 TString nameROC(((TKey*)(listOfROCs->At(ivalue*2)))->GetName());
502 nameROC.Remove(nameROC.Length()-4, 4);
503 mapIROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "IROC").Data()), ivalue);
504 mapOROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "OROC").Data()), ivalue);
505 mapNames[ivalue].Append(nameROC);
508 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
509 mapIROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(0));
510 mapOROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(36));
512 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(0); ichannel++)
513 (mapIROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapIROCs->At(ivalue)))->GetValue(ichannel);
514 for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(36); ichannel++)
515 (mapOROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapOROCs->At(ivalue)))->GetValue(ichannel);
518 } // if (mapFileName)
520 TTreeSRedirector cstream(fileName);
521 Int_t arrayEntries = array->GetEntries();
523 TString* names = new TString[arrayEntries];
524 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
525 names[ivalue].Append(((AliTPCCalPad*)array->At(ivalue))->GetName());
527 for (UInt_t isector = 0; isector < tpcROCinstance->GetNSectors(); isector++) {
529 // get statistic for given sector
531 TVectorF median(arrayEntries);
532 TVectorF mean(arrayEntries);
533 TVectorF rms(arrayEntries);
534 TVectorF ltm(arrayEntries);
535 TVectorF ltmrms(arrayEntries);
536 TVectorF medianWithOut(arrayEntries);
537 TVectorF meanWithOut(arrayEntries);
538 TVectorF rmsWithOut(arrayEntries);
539 TVectorF ltmWithOut(arrayEntries);
540 TVectorF ltmrmsWithOut(arrayEntries);
542 TVectorF *vectorArray = new TVectorF[arrayEntries];
543 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
544 vectorArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
546 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
547 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
548 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
549 AliTPCCalROC* outlierROC = 0;
550 if (outlierPad) outlierROC = outlierPad->GetCalROC(isector);
552 median[ivalue] = calROC->GetMedian();
553 mean[ivalue] = calROC->GetMean();
554 rms[ivalue] = calROC->GetRMS();
555 Double_t ltmrmsValue = 0;
556 ltm[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction);
557 ltmrms[ivalue] = ltmrmsValue;
559 medianWithOut[ivalue] = calROC->GetMedian(outlierROC);
560 meanWithOut[ivalue] = calROC->GetMean(outlierROC);
561 rmsWithOut[ivalue] = calROC->GetRMS(outlierROC);
563 ltmWithOut[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction, outlierROC);
564 ltmrmsWithOut[ivalue] = ltmrmsValue;
573 medianWithOut[ivalue] = 0.;
574 meanWithOut[ivalue] = 0.;
575 rmsWithOut[ivalue] = 0.;
576 ltmWithOut[ivalue] = 0.;
577 ltmrmsWithOut[ivalue] = 0.;
582 // fill vectors of variable per pad
584 TVectorF *posArray = new TVectorF[8];
585 for (Int_t ivalue = 0; ivalue < 8; ivalue++)
586 posArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
588 Float_t posG[3] = {0};
589 Float_t posL[3] = {0};
591 for (UInt_t irow = 0; irow < tpcROCinstance->GetNRows(isector); irow++) {
592 for (UInt_t ipad = 0; ipad < tpcROCinstance->GetNPads(isector, irow); ipad++) {
593 tpcROCinstance->GetPositionLocal(isector, irow, ipad, posL);
594 tpcROCinstance->GetPositionGlobal(isector, irow, ipad, posG);
595 posArray[0][ichannel] = irow;
596 posArray[1][ichannel] = ipad;
597 posArray[2][ichannel] = posL[0];
598 posArray[3][ichannel] = posL[1];
599 posArray[4][ichannel] = posG[0];
600 posArray[5][ichannel] = posG[1];
601 posArray[6][ichannel] = (Int_t)(ipad - (Double_t)(tpcROCinstance->GetNPads(isector, irow))/2);
602 posArray[7][ichannel] = ichannel;
604 // loop over array containing AliTPCCalPads
605 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
606 AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
607 AliTPCCalROC* calROC = calPad->GetCalROC(isector);
609 (vectorArray[ivalue])[ichannel] = calROC->GetValue(irow, ipad);
611 (vectorArray[ivalue])[ichannel] = 0;
617 cstream << "calPads" <<
618 "sector=" << isector;
620 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
621 cstream << "calPads" <<
622 (Char_t*)((names[ivalue] + "_Median=").Data()) << median[ivalue] <<
623 (Char_t*)((names[ivalue] + "_Mean=").Data()) << mean[ivalue] <<
624 (Char_t*)((names[ivalue] + "_RMS=").Data()) << rms[ivalue] <<
625 (Char_t*)((names[ivalue] + "_LTM=").Data()) << ltm[ivalue] <<
626 (Char_t*)((names[ivalue] + "_RMS_LTM=").Data()) << ltmrms[ivalue];
628 cstream << "calPads" <<
629 (Char_t*)((names[ivalue] + "_Median_OutlierCutted=").Data()) << medianWithOut[ivalue] <<
630 (Char_t*)((names[ivalue] + "_Mean_OutlierCutted=").Data()) << meanWithOut[ivalue] <<
631 (Char_t*)((names[ivalue] + "_RMS_OutlierCutted=").Data()) << rmsWithOut[ivalue] <<
632 (Char_t*)((names[ivalue] + "_LTM_OutlierCutted=").Data()) << ltmWithOut[ivalue] <<
633 (Char_t*)((names[ivalue] + "_RMS_LTM_OutlierCutted=").Data()) << ltmrmsWithOut[ivalue];
637 for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
638 cstream << "calPads" <<
639 (Char_t*)((names[ivalue] + ".=").Data()) << &vectorArray[ivalue];
643 for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
645 cstream << "calPads" <<
646 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapIROCArray[ivalue];
648 cstream << "calPads" <<
649 (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapOROCArray[ivalue];
653 cstream << "calPads" <<
654 "row.=" << &posArray[0] <<
655 "pad.=" << &posArray[1] <<
656 "lx.=" << &posArray[2] <<
657 "ly.=" << &posArray[3] <<
658 "gx.=" << &posArray[4] <<
659 "gy.=" << &posArray[5] <<
660 "rpad.=" << &posArray[6] <<
661 "channel.=" << &posArray[7];
663 cstream << "calPads" <<
667 delete[] vectorArray;
675 delete[] mapIROCArray;
676 delete[] mapOROCArray;
683 void AliTPCcalibDB::RegisterExB(Int_t index, Float_t bz, Bool_t bdelete){
685 // Register static ExB correction map
686 // index - registration index - used for visualization
687 // bz - bz field in kGaus
689 Float_t factor = bz/(-5.); // default b filed in Cheb with minus sign
691 AliMagF* bmap = new AliMagFCheb("MapsExB","MapsExB", 2, factor, 10., AliMagFCheb::k5kG,kTRUE,"$(ALICE_ROOT)/data/maps/mfchebKGI_sym.root");
693 AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
694 AliTPCExB::SetInstance(exb);
699 AliTPCExB::RegisterField(index,bmap);
701 if (index>=fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
702 fgExBArray.AddAt(exb,index);
706 AliTPCExB* AliTPCcalibDB::GetExB(Float_t bz, Bool_t deleteB) {
708 // bz filed in KGaus not in tesla
709 // Get ExB correction map
710 // if doesn't exist - create it
712 Int_t index = TMath::Nint(5+bz);
713 if (index>fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
714 if (!fgExBArray.At(index)) AliTPCcalibDB::RegisterExB(index,bz,deleteB);
715 return (AliTPCExB*)fgExBArray.At(index);
719 void AliTPCcalibDB::SetExBField(Float_t bz){
721 // Set magnetic filed for ExB correction
723 fExB = GetExB(bz,kFALSE);
728 void AliTPCcalibDB::GetRunInformations( Int_t run){
730 // - > Don't use it for reconstruction - Only for Calibration studies
732 AliCDBEntry * entry = 0;
733 if (run>= fRunList.GetSize()){
734 fRunList.Set(run*2+1);
735 fGRPArray.Expand(run*2+1);
736 fGRPMaps.Expand(run*2+1);
737 fGoofieArray.Expand(run*2+1);
738 fVoltageArray.Expand(run*2+1);
739 fTemperatureArray.Expand(run*2+1);
740 fVdriftArray.Expand(run*2+1);
742 if (fRunList[run]>0) return;
743 entry = AliCDBManager::Instance()->Get("GRP/GRP/Data",run);
745 AliGRPObject * grpRun = dynamic_cast<AliGRPObject*>(entry->GetObject());
747 TMap* map = dynamic_cast<TMap*>(entry->GetObject());
749 //grpRun = new AliGRPObject;
750 //grpRun->ReadValuesFromMap(map);
751 grpRun = MakeGRPObjectFromMap(map);
753 fGRPMaps.AddAt(map,run);
756 fGRPArray.AddAt(grpRun,run);
758 entry = AliCDBManager::Instance()->Get("TPC/Calib/Goofie",run);
759 if (entry) fGoofieArray.AddAt(entry->GetObject(),run);
761 entry = AliCDBManager::Instance()->Get("TPC/Calib/HighVoltage",run);
762 if (entry) fVoltageArray.AddAt(entry->GetObject(),run);
764 entry = AliCDBManager::Instance()->Get("TPC/Calib/Temperature",run);
765 if (entry) fTemperatureArray.AddAt(entry->GetObject(),run);
766 fRunList[run]=1; // sign as used
768 AliDCSSensor * press = GetPressureSensor(run);
769 AliTPCSensorTempArray * temp = GetTemperatureSensor(run);
771 AliTPCCalibVdrift * vdrift = new AliTPCCalibVdrift(temp, press,0);
772 fVdriftArray.AddAt(vdrift,run);
777 Float_t AliTPCcalibDB::GetGain(Int_t sector, Int_t row, Int_t pad){
780 AliTPCCalPad *calPad = Instance()->fDedxGainFactor;;
781 if (!calPad) return 0;
782 return calPad->GetCalROC(sector)->GetValue(row,pad);
786 AliGRPObject *AliTPCcalibDB::GetGRP(Int_t run){
788 // Get GRP object for given run
790 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>((Instance()->fGRPArray).At(run));
792 Instance()->GetRunInformations(run);
793 grpRun = dynamic_cast<AliGRPObject *>(Instance()->fGRPArray.At(run));
794 if (!grpRun) return 0;
799 TMap * AliTPCcalibDB::GetGRPMap(Int_t run){
803 TMap * grpRun = dynamic_cast<TMap *>((Instance()->fGRPMaps).At(run));
805 Instance()->GetRunInformations(run);
806 grpRun = dynamic_cast<TMap *>(Instance()->fGRPMaps.At(run));
807 if (!grpRun) return 0;
813 AliDCSSensor * AliTPCcalibDB::GetPressureSensor(Int_t run, Int_t type){
815 // Get Pressure sensor
818 // First try to get if trom map - if existing (Old format of data storing)
820 TMap *map = GetGRPMap(run);
822 AliDCSSensor * sensor = 0;
824 if (type==0) osensor = ((*map)("fCavernPressure"));
825 if (type==1) osensor = ((*map)("fP2Pressure"));
826 sensor =dynamic_cast<AliDCSSensor *>(osensor);
827 if (sensor) return sensor;
830 // If not map try to get it from the GRPObject
832 AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.At(run));
834 GetRunInformations(run);
835 grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.At(run));
836 if (!grpRun) return 0;
838 AliDCSSensor * sensor = grpRun->GetCavernAtmosPressure();
839 if (type==1) sensor = grpRun->GetSurfaceAtmosPressure();
843 AliTPCSensorTempArray * AliTPCcalibDB::GetTemperatureSensor(Int_t run){
845 // Get temperature sensor array
847 AliTPCSensorTempArray * tempArray = (AliTPCSensorTempArray *)fTemperatureArray.At(run);
849 GetRunInformations(run);
850 tempArray = (AliTPCSensorTempArray *)fTemperatureArray.At(run);
855 AliDCSSensorArray * AliTPCcalibDB::GetGoofieSensors(Int_t run){
857 // Get temperature sensor array
859 AliDCSSensorArray * goofieArray = (AliDCSSensorArray *)fGoofieArray.At(run);
861 GetRunInformations(run);
862 goofieArray = (AliDCSSensorArray *)fGoofieArray.At(run);
867 AliDCSSensorArray * AliTPCcalibDB::GetVoltageSensors(Int_t run){
869 // Get temperature sensor array
871 AliDCSSensorArray * voltageArray = (AliDCSSensorArray *)fVoltageArray.At(run);
873 GetRunInformations(run);
874 voltageArray = (AliDCSSensorArray *)fVoltageArray.At(run);
879 AliTPCCalibVdrift * AliTPCcalibDB::GetVdrift(Int_t run){
881 // Get the interface to the the vdrift
883 AliTPCCalibVdrift * vdrift = (AliTPCCalibVdrift*)fVdriftArray.At(run);
885 GetRunInformations(run);
886 vdrift= (AliTPCCalibVdrift*)fVdriftArray.At(run);
892 Float_t AliTPCcalibDB::GetChamberHighVoltage(Int_t timeStamp, Int_t run, Int_t sector) {
894 // return the chamber HV for given run and time: 0-35 IROC, 36-72 OROC
896 TTimeStamp stamp(timeStamp);
897 AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
898 if (!voltageArray) return 0;
899 AliDCSSensor *sensor = voltageArray->GetSensor((sector+1)*3);
900 if (!sensor) return 0;
901 return sensor->GetValue(stamp);
904 Float_t AliTPCcalibDB::GetPressure(Int_t timeStamp, Int_t run, Int_t type){
906 // GetPressure for given time stamp and runt
908 TTimeStamp stamp(timeStamp);
909 AliDCSSensor * sensor = Instance()->GetPressureSensor(run,type);
910 if (!sensor) return 0;
911 return sensor->GetValue(stamp);
914 Float_t AliTPCcalibDB::GetValueGoofie(Int_t timeStamp, Int_t run, Int_t type){
916 // GetPressure for given time stamp and runt
918 TTimeStamp stamp(timeStamp);
919 AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(run);
920 if (!goofieArray) return 0;
921 AliDCSSensor *sensor = goofieArray->GetSensor(type);
922 return sensor->GetValue(stamp);
930 Bool_t AliTPCcalibDB::GetTemperatureFit(Int_t timeStamp, Int_t run, Int_t side,TVectorD& fit){
934 TTimeStamp tstamp(timeStamp);
935 AliTPCSensorTempArray* tempArray = Instance()->GetTemperatureSensor(run);
936 if (! tempArray) return kFALSE;
937 AliTPCTempMap * tempMap = new AliTPCTempMap(tempArray);
938 TLinearFitter * fitter = tempMap->GetLinearFitter(3,side,tstamp);
941 fitter->GetParameters(fit);
945 if (!fitter) return kFALSE;
949 Float_t AliTPCcalibDB::GetTemperature(Int_t timeStamp, Int_t run, Int_t side){
955 GetTemperatureFit(timeStamp,run,0,vec);
959 GetTemperatureFit(timeStamp,run,0,vec);
966 Double_t AliTPCcalibDB::GetPTRelative(UInt_t timeSec, Int_t run, Int_t side){
969 // time - absolute time
971 // side - 0 - A side 1-C side
972 AliTPCCalibVdrift * vdrift = Instance()->GetVdrift(run);
973 if (!vdrift) return 0;
974 return vdrift->GetPTRelative(timeSec,side);
978 void AliTPCcalibDB::ProcessEnv(const char * runList){
980 // Example test function - how to use the environment variables
981 // runList - ascii file with run numbers
982 // output - dcsTime.root file with tree
987 TTreeSRedirector *pcstream = new TTreeSRedirector("dcsTime.root");
990 if (irun==0) continue;
991 printf("Processing run %d\n",irun);
992 AliDCSSensor * sensorPressure = AliTPCcalibDB::Instance()->GetPressureSensor(irun);
993 if (!sensorPressure) continue;
994 AliTPCSensorTempArray * tempArray = AliTPCcalibDB::Instance()->GetTemperatureSensor(irun);
995 AliTPCTempMap * tempMap = new AliTPCTempMap(tempArray);
996 AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(irun);
998 Int_t startTime = sensorPressure->GetStartTime();
999 Int_t endTime = sensorPressure->GetEndTime();
1000 Int_t dtime = TMath::Max((endTime-startTime)/20,10*60);
1001 for (Int_t itime=startTime; itime<endTime; itime+=dtime){
1003 TTimeStamp tstamp(itime);
1004 Float_t valuePressure = sensorPressure->GetValue(tstamp);
1006 TLinearFitter * fitter = 0;
1007 TVectorD vecTemp[10];
1008 if (itime<tempArray->GetStartTime().GetSec() || itime>tempArray->GetEndTime().GetSec()){
1010 for (Int_t itype=0; itype<5; itype++)
1011 for (Int_t iside=0; iside<2; iside++){
1012 fitter= tempMap->GetLinearFitter(itype,iside,tstamp);
1013 if (!fitter) continue;
1014 fitter->Eval(); fitter->GetParameters(vecTemp[itype+iside*5]);
1019 TVectorD vecGoofie, vecEntries, vecMean, vecMedian,vecRMS;
1021 vecGoofie.ResizeTo(goofieArray->NumSensors());
1022 ProcessGoofie(goofieArray, vecEntries ,vecMedian, vecMean, vecRMS);
1024 for (Int_t isensor=0; isensor<goofieArray->NumSensors();isensor++){
1025 AliDCSSensor *gsensor = goofieArray->GetSensor(isensor);
1027 vecGoofie[isensor] = gsensor->GetValue(tstamp);
1033 //tempMap->GetLinearFitter(0,0,itime);
1034 (*pcstream)<<"dcs"<<
1037 "goofie.="<<&vecGoofie<<
1038 "goofieE.="<<&vecEntries<<
1039 "goofieMean.="<<&vecMean<<
1040 "goofieMedian.="<<&vecMedian<<
1041 "goofieRMS.="<<&vecRMS<<
1042 "press="<<valuePressure<<
1043 "temp00.="<<&vecTemp[0]<<
1044 "temp10.="<<&vecTemp[1]<<
1045 "temp20.="<<&vecTemp[2]<<
1046 "temp30.="<<&vecTemp[3]<<
1047 "temp40.="<<&vecTemp[4]<<
1048 "temp01.="<<&vecTemp[5]<<
1049 "temp11.="<<&vecTemp[6]<<
1050 "temp21.="<<&vecTemp[7]<<
1051 "temp31.="<<&vecTemp[8]<<
1052 "temp41.="<<&vecTemp[9]<<
1060 void AliTPCcalibDB::ProcessGoofie( AliDCSSensorArray* goofieArray, TVectorD & vecEntries, TVectorD & vecMedian, TVectorD &vecMean, TVectorD &vecRMS){
1063 1 TPC_ANODE_I_A00_STAT
1065 3 TPC_DVM_DriftVelocity
1070 8 TPC_DVM_NumberOfSparks
1071 9 TPC_DVM_PeakAreaFar
1072 10 TPC_DVM_PeakAreaNear
1073 11 TPC_DVM_PeakPosFar
1074 12 TPC_DVM_PeakPosNear
1077 15 TPC_DVM_T1_Over_P
1078 16 TPC_DVM_T2_Over_P
1080 18 TPC_DVM_TemperatureS1
1084 // TVectorD vecMedian; TVectorD vecEntries; TVectorD vecMean; TVectorD vecRMS;
1085 Double_t kEpsilon=0.0000000001;
1086 Double_t kBig=100000000000.;
1087 Int_t nsensors = goofieArray->NumSensors();
1088 vecEntries.ResizeTo(nsensors);
1089 vecMedian.ResizeTo(nsensors);
1090 vecMean.ResizeTo(nsensors);
1091 vecRMS.ResizeTo(nsensors);
1093 for (Int_t isensor=0; isensor<goofieArray->NumSensors();isensor++){
1094 AliDCSSensor *gsensor = goofieArray->GetSensor(isensor);
1095 if (gsensor && gsensor->GetGraph()){
1096 Int_t npoints = gsensor->GetGraph()->GetN();
1098 values.ResizeTo(npoints);
1100 for (Int_t ipoint=0; ipoint<npoints; ipoint++){
1101 if (TMath::Abs(gsensor->GetGraph()->GetY()[ipoint])>kEpsilon &&
1102 TMath::Abs(gsensor->GetGraph()->GetY()[ipoint])<kBig ){
1103 values[nused]=gsensor->GetGraph()->GetY()[ipoint];
1108 vecEntries[isensor]= nused;
1110 vecMedian[isensor] = TMath::Median(nused,values.GetMatrixArray());
1111 vecMean[isensor] = TMath::Mean(nused,values.GetMatrixArray());
1112 vecRMS[isensor] = TMath::RMS(nused,values.GetMatrixArray());
1120 AliGRPObject * AliTPCcalibDB::MakeGRPObjectFromMap(TMap *map){
1122 // Function to covert old GRP run information from TMap to GRPObject
1124 // TMap * map = AliTPCcalibDB::GetGRPMap(52406);
1126 AliDCSSensor * sensor = 0;
1128 osensor = ((*map)("fP2Pressure"));
1129 sensor =dynamic_cast<AliDCSSensor *>(osensor);
1131 if (!sensor) return 0;
1133 AliDCSSensor * sensor2 = new AliDCSSensor(*sensor);
1134 osensor = ((*map)("fCavernPressure"));
1135 TGraph * gr = new TGraph(2);
1136 gr->GetX()[0]= -100000.;
1137 gr->GetX()[1]= 1000000.;
1138 gr->GetY()[0]= atof(osensor->GetName());
1139 gr->GetY()[1]= atof(osensor->GetName());
1140 sensor2->SetGraph(gr);
1144 AliGRPObject *grpRun = new AliGRPObject;
1145 grpRun->ReadValuesFromMap(map);
1146 grpRun->SetCavernAtmosPressure(sensor2);
1147 grpRun->SetSurfaceAtmosPressure(sensor);