/************************************************************************** * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * * * * Author: The ALICE Off-line Project. * * Contributors are mentioned in the code where appropriate. * * * * Permission to use, copy, modify and distribute this software and its * * documentation strictly for non-commercial purposes is hereby granted * * without fee, provided that the above copyright notice appears in all * * copies and that both the copyright notice and this permission notice * * appear in the supporting documentation. The authors make no claims * * about the suitability of this software for any purpose. It is * * provided "as is" without express or implied warranty. * **************************************************************************/ /////////////////////////////////////////////////////////////////////// // // // Produces the data needed to calculate the TOF quality assurance. // // QA objects are 1 & 2 Dimensional histograms. // // author: S.Arcelli // // // // last modified by F. Bellini (fbellini@cern.ch) on 02/03/2010 // /////////////////////////////////////////////////////////////////////// #include #include #include #include "AliLog.h" #include "AliCDBManager.h" #include "AliCDBStorage.h" #include "AliCDBEntry.h" #include "AliESDEvent.h" #include "AliESDtrack.h" #include "AliQA.h" #include "AliQAChecker.h" #include "AliRawReader.h" #include "AliTOFcluster.h" #include "AliTOFQADataMakerRec.h" #include "AliTOFRawStream.h" #include "AliTOFrawData.h" #include "AliTOFGeometry.h" #include "AliTOFdigit.h" #include "AliTOFChannelOnlineStatusArray.h" ClassImp(AliTOFQADataMakerRec) //____________________________________________________________________________ AliTOFQADataMakerRec::AliTOFQADataMakerRec() : AliQADataMakerRec(AliQAv1::GetDetName(AliQAv1::kTOF), "TOF Quality Assurance Data Maker"), fCalibData(0x0), fEnableNoiseFiltering(kFALSE) { // // ctor // } //____________________________________________________________________________ AliTOFQADataMakerRec::AliTOFQADataMakerRec(const AliTOFQADataMakerRec& qadm) : AliQADataMakerRec(), fCalibData(qadm.fCalibData), fEnableNoiseFiltering(qadm.fEnableNoiseFiltering) { // //copy ctor // SetName((const char*)qadm.GetName()) ; SetTitle((const char*)qadm.GetTitle()); } //__________________________________________________________________ AliTOFQADataMakerRec& AliTOFQADataMakerRec::operator = (const AliTOFQADataMakerRec& qadm ) { // // assignment operator. // this->~AliTOFQADataMakerRec(); new(this) AliTOFQADataMakerRec(qadm); return *this; } //---------------------------------------------------------------------------- AliTOFChannelOnlineStatusArray* AliTOFQADataMakerRec::GetCalibData() const { AliCDBManager *man = AliCDBManager::Instance(); AliCDBEntry *cdbe=0; cdbe = man->Get("TOF/Calib/Status",fRun); if(!cdbe){ AliWarning("Load of calibration data from default storage failed!"); AliWarning("Calibration data will be loaded from local storage ($ALICE_ROOT)"); man->SetDefaultStorage("local://$ALICE_ROOT/OCDB"); cdbe = man->Get("TOF/Calib/Status",fRun); } // Retrieval of data in directory TOF/Calib/Data: AliTOFChannelOnlineStatusArray * array = 0; if (cdbe) array = (AliTOFChannelOnlineStatusArray *)cdbe->GetObject(); if (!array) AliFatal("No calibration data from calibration database !"); return array; } //____________________________________________________________________________ void AliTOFQADataMakerRec::InitRaws() { // // create Raws histograms in Raws subdir // const Bool_t expert = kTRUE ; const Bool_t saveCorr = kTRUE ; const Bool_t image = kTRUE ; TH1F * h0 = new TH1F("hTOFRaws", "Number of TOF Raw Hits; TOF raw hits number;Counts ",1001, -1., 1000.) ; TH1F * h1 = new TH1F("hTOFRawsIA", "Number of TOF Raw Hits - I/A side; TOF raw hits number [10 power];Counts ",1001, -1., 1000.) ; TH1F * h2 = new TH1F("hTOFRawsOA", "Number of TOF Raw Hits - O/A side; TOF raw hits number [10 power];Counts ",1001, -1., 1000.) ; TH1F * h3 = new TH1F("hTOFRawsIC", "Number of TOF Raw Hits - I/C side; TOF raw hits number [10 power];Counts ",1001, -1., 1000.) ; TH1F * h4 = new TH1F("hTOFRawsOC", "Number of TOF Raw Hits - O/C side; TOF raw hits number [10 power] ;Counts ",1001, -1., 1000.) ; TH1F * h5 = new TH1F("hTOFRawsTimeIA", "Raws Time Spectrum in TOF (ns) - I/A side;Measured raw TOF time [ns];Counts", 100000,0. ,2440.) ; TH1F * h6 = new TH1F("hTOFRawsTimeOA", "Raws Time Spectrum in TOF (ns) - O/A side;Measured raw TOF time [ns];Counts", 100000,0. ,2440.) ; TH1F * h7 = new TH1F("hTOFRawsTimeIC", "Raws Time Spectrum in TOF (ns) - I/C side;Measured raw TOF time [ns];Counts", 100000,0. ,2440.) ; TH1F * h8 = new TH1F("hTOFRawsTimeOC", "Raws Time Spectrum in TOF (ns) - O/C side;Measured raw TOF time [ns];Counts", 100000,0. ,2440.) ; TH1F * h9 = new TH1F("hTOFRawsToTIA", "Raws ToT Spectrum in TOF (ns) - I/A side;Measured raw ToT [ns];Counts", 10000, 0., 244.) ; TH1F * h10 = new TH1F("hTOFRawsToTOA", "Raws ToT Spectrum in TOF (ns) - O/A side;Measured raw ToT [ns];Counts", 10000, 0., 244.) ; TH1F * h11 = new TH1F("hTOFRawsToTIC", "Raws ToT Spectrum in TOF (ns) - I/C side;Measured raw ToT [ns];Counts", 10000, 0., 244.) ; TH1F * h12 = new TH1F("hTOFRawsToTOC", "Raws ToT Spectrum in TOF (ns) - O/C side;Measured raw ToT [ns];Counts", 10000, 0., 244.) ; TH1F * h13 = new TH1F("hTOFRawsTRMHitRate035", "TRM hit rate - crates 0 to 35 ;TRM index = DDL*10+TRM(0-9);Counts", 361, 0., 361.) ; TH1F * h14 = new TH1F("hTOFRawsTRMHitRate3671","TRM hit rate - crates 36 to 71 ;TRM index = DDL*10+TRM(0-9);Counts", 361, 361., 722.) ; TH1F * h15 = new TH1F("hTOFRawsVolumeErrorCounter","Invalid hit/volume association error counter per DDL; DDL; error counter ",73, -1., 72.) ; TH2F * h16 = new TH2F("hTOFRawsClusMap","Raws vs TOF eta-phi;eta (2*strip+padz);phi (48*sector+padx)",183, -0.5, 182.5,865,-0.5,864.5) ; TH1F * h17 = new TH1F("hTOFOrphansTime", "Raws Time Spectrum in TOF (ns) for hits with no ToT measurement;Measured raw TOF time [ns];Counts", 100000,0. ,2440.) ; TH1F * h18 = new TH1F("hTOFRawsDecodingErrorCounter", "Invalid hit/equipment association error counter per DDL; DDL; error counter ",73, -1., 72.) ; TH1F * h19 = new TH1F("hTOFRawsWords", "Number of TOF Raw words per event; TOF raw words number;Counts ",1001, -1., 1000.) ; TH2F * h20 = new TH2F("hTOFRawTimeVsDDL", "TOF raw time spectrum vs DDL; TOF raw time [ns];DDL ",1000,0. ,2440., 72, 0., 72.) ; TH2F * h21 = new TH2F("hTOFRawToTVsDDL", "TOF raw ToT spectrum vs DDL; TOF raw ToT [ns];DDL ", 100, 0., 244., 72, 0., 72.) ; h0->Sumw2() ; h1->Sumw2() ; h2->Sumw2() ; h3->Sumw2() ; h4->Sumw2() ; h5->Sumw2() ; h6->Sumw2() ; h7->Sumw2() ; h8->Sumw2() ; h9->Sumw2() ; h10->Sumw2() ; h11->Sumw2() ; h12->Sumw2() ; h13->Sumw2() ; h14->Sumw2() ; h15->Sumw2() ; h16->Sumw2() ; h17->Sumw2() ; h18->Sumw2() ; h19->Sumw2() ; h20->Sumw2() ; h21->Sumw2() ; Add2RawsList(h0, 0, !expert, image, !saveCorr) ; Add2RawsList(h1, 1, expert, !image, !saveCorr) ; Add2RawsList(h2, 2, expert, !image, !saveCorr) ; Add2RawsList(h3, 3, expert, !image, !saveCorr) ; Add2RawsList(h4, 4, expert, !image, !saveCorr) ; Add2RawsList(h5, 5, !expert, image, !saveCorr) ; Add2RawsList(h6, 6, !expert, image, !saveCorr) ; Add2RawsList(h7, 7, !expert, image, !saveCorr) ; Add2RawsList(h8, 8, !expert, image, !saveCorr) ; Add2RawsList(h9, 9, !expert, image, !saveCorr) ; Add2RawsList(h10, 10, !expert, image, !saveCorr) ; Add2RawsList(h11, 11, !expert, image, !saveCorr) ; Add2RawsList(h12, 12, !expert, image, !saveCorr) ; Add2RawsList(h13, 13, expert, !image, !saveCorr) ; Add2RawsList(h14, 14, expert, !image, !saveCorr) ; Add2RawsList(h15, 15, expert, !image, !saveCorr) ; Add2RawsList(h16, 16, !expert, image, !saveCorr) ; Add2RawsList(h17, 17, expert, !image, !saveCorr) ; Add2RawsList(h18, 18, expert, !image, !saveCorr) ; Add2RawsList(h19, 19, expert, !image, !saveCorr) ; Add2RawsList(h20, 20, expert, !image, !saveCorr) ; Add2RawsList(h21, 21, expert, !image, !saveCorr) ; } //____________________________________________________________________________ void AliTOFQADataMakerRec::InitRecPoints() { // // create RecPoints histograms in RecPoints subdir // Bool_t expert = kFALSE; TH1F * h0 = new TH1F("hTOFRecPoints", "Number of TOF RecPoints ",301, -1.02, 5.) ; h0->Sumw2() ; Add2RecPointsList(h0, 0, expert) ; TH1F * h1 = new TH1F("hTOFRecPointsTime", "RecPoints Time Spectrum in TOF (ns)", 2000, 0., 200) ; h1->Sumw2() ; Add2RecPointsList(h1, 1, expert) ; TH1F * h2 = new TH1F("hTOFRecPointsRawTime", "RecPoints raw Time Spectrum in TOF (ns)", 2000, 0., 200) ; h2->Sumw2() ; Add2RecPointsList(h2, 2, expert) ; TH1F * h3 = new TH1F("hTOFRecPointsToT", "RecPoints ToT Spectrum in TOF (ns)", 500, 0., 50) ; h3->Sumw2() ; Add2RecPointsList(h3, 3, expert) ; TH2F * h4 = new TH2F("hTOFRecPointsClusMap","RecPoints vs TOF eta-phi",183, -0.5, 182.5,865,-0.5,864.5) ; h4->Sumw2() ; Add2RecPointsList(h4, 4, expert) ; } //____________________________________________________________________________ void AliTOFQADataMakerRec::InitESDs() { // //create ESDs histograms in ESDs subdir // Bool_t expert = kFALSE; TH1F * h0 = new TH1F("hTOFESDs", "Number of matched TOF tracks over ESDs", 250, -1., 4.) ; h0->Sumw2() ; Add2ESDsList(h0, 0, expert) ; TH1F * h1 = new TH1F("hTOFESDsTime", "Time Spectrum in TOF (ns)", 2000, 0., 200) ; h1->Sumw2() ; Add2ESDsList(h1, 1, expert) ; TH1F * h2 = new TH1F("hTOFESDsRawTime", "raw Time Spectrum in TOF (ns)", 2000, 0., 200) ; h2->Sumw2() ; Add2ESDsList(h2, 2, expert) ; TH1F * h3 = new TH1F("hTOFESDsToT", "ToT Spectrum in TOF (ns)", 500, 0., 50) ; h3->Sumw2() ; Add2ESDsList(h3, 3, expert) ; TH1F * h4 = new TH1F("hTOFESDsPID", "Fraction of matched TOF tracks with good PID glag", 100, 0., 1.) ; h4->Sumw2() ; Add2ESDsList(h4, 4, expert) ; } //____________________________________________________________________________ void AliTOFQADataMakerRec::MakeRaws(AliRawReader* rawReader) { // // makes data from Raws // Double_t tdc2ns=AliTOFGeometry::TdcBinWidth()*1E-3; Double_t tot2ns=AliTOFGeometry::ToTBinWidth()*1E-3; Int_t nentries=0; Int_t ntof[5]; /* 0=tot, 1=IA, 2=OA, 3=IC, 4=OC*/ for (Int_t j=0;j<5;j++){ ntof[j]=0;} Int_t equipmentID[5]; //(ddl, trm, chain,tdc,channel) Int_t volumeID[5]; //(sector,plate,strip,padX,padZ) Int_t volumeID2[5]; //(sector,plate,strip,padZ,padX) to use AliTOFGeometry::GetIndex() Int_t out[5]; // out=(indexZ,indexPhi) Int_t chIndex=-1; TClonesArray * clonesRawData; AliTOFRawStream tofInput(rawReader); //uncomment if needed to apply DeltaBC correction //tofInput.ApplyBCCorrections(kTRUE); for (Int_t iDDL = 0; iDDL < AliTOFGeometry::NDDL()*AliTOFGeometry::NSectors(); iDDL++){ rawReader->Reset(); tofInput.LoadRawDataBuffers(iDDL); clonesRawData = (TClonesArray*)tofInput.GetRawData(); for (Int_t iRawData = 0; iRawDataGetEntriesFast(); iRawData++) { nentries++; AliTOFrawData *tofRawDatum = (AliTOFrawData*)clonesRawData->UncheckedAt(iRawData); if (tofRawDatum->GetTOF()){ equipmentID[0]=iDDL; equipmentID[1]=tofRawDatum->GetTRM(); equipmentID[2]=tofRawDatum->GetTRMchain(); equipmentID[3]=tofRawDatum->GetTDC(); equipmentID[4]=tofRawDatum->GetTDCchannel(); if (!CheckEquipID(equipmentID)) GetRawsData(18)->Fill(equipmentID[0]); else { tofInput.EquipmentId2VolumeId(iDDL, tofRawDatum->GetTRM(), tofRawDatum->GetTRMchain(), tofRawDatum->GetTDC(), tofRawDatum->GetTDCchannel(), volumeID); if (!CheckVolumeID(volumeID)) GetRawsData(15)->Fill(equipmentID[0]); else { GetMapIndeces(volumeID,out); volumeID2[0]=volumeID[0]; volumeID2[1]=volumeID[1]; volumeID2[2]=volumeID[2]; volumeID2[3]=volumeID[4]; volumeID2[4]=volumeID[3]; chIndex=AliTOFGeometry::GetIndex(volumeID2); if (tofRawDatum->GetTOT()){ if (!(fCalibData->GetNoiseStatus(chIndex)==AliTOFChannelOnlineStatusArray::kTOFNoiseBad)) {//noise filter ntof[0]++; //counter for tof hits if (volumeID2[0]>4 && volumeID2[0]<14){ //I side if ((iDDL%4==0)|| (iDDL%4==1)){ //A side ntof[1]++; GetRawsData(5)->Fill( tofRawDatum->GetTOF()*tdc2ns) ;//in ns GetRawsData(9)->Fill( tofRawDatum->GetTOT()*tot2ns) ;//in ns } else { if ((iDDL%4==2)|| (iDDL%4==3)){//C side ntof[3]++; GetRawsData(7)->Fill( tofRawDatum->GetTOF()*tdc2ns) ;//in ns GetRawsData(11)->Fill( tofRawDatum->GetTOT()*tot2ns) ;//in ns } } } else { if (volumeID2[0]<5 || volumeID2[0]>13){ //O side if ((iDDL%4==0)|| (iDDL%4==1)){ //A side ntof[2]++; GetRawsData(6)->Fill( tofRawDatum->GetTOF()*tdc2ns) ;//in ns GetRawsData(10)->Fill( tofRawDatum->GetTOT()*tot2ns) ;//in ns } else { if ((iDDL%4==2)|| (iDDL%4==3)){//C side ntof[4]++; GetRawsData(8)->Fill( tofRawDatum->GetTOF()*tdc2ns) ;//in ns GetRawsData(12)->Fill( tofRawDatum->GetTOT()*tot2ns) ;//in ns } } } } //compute TRM offset Int_t trm= iDDL*10+(volumeID[1]-3); if (iDDL>=0 && iDDL<36) GetRawsData(13)->Fill(trm) ;//in ns if (iDDL>=36 && iDDL<72) GetRawsData(14)->Fill(trm) ;//in ns GetRawsData(16)->Fill( out[0],out[1]) ;//raw map GetRawsData(20)->Fill(tofRawDatum->GetTOF()*tdc2ns,iDDL); GetRawsData(21)->Fill(tofRawDatum->GetTOT()*tot2ns,iDDL); }//noise filter }//end hit selection else { //orphans if (!(fCalibData->GetNoiseStatus(chIndex) == AliTOFChannelOnlineStatusArray::kTOFNoiseBad)) GetRawsData(17)->Fill( tofRawDatum->GetTOF()*tdc2ns) ;//in ns }//end orphans }//end volumeID check }//end equipID check } } // while loop clonesRawData->Clear(); } // DDL Loop for (Int_t j=0;j<5;j++){ if(ntof[j]<=0) GetRawsData(j)->Fill(-1.) ; else GetRawsData(j)->Fill(ntof[j]); } if (nentries<=0) GetRawsData(19)->Fill(-1.) ; else GetRawsData(19)->Fill(nentries) ; } //____________________________________________________________________________ void AliTOFQADataMakerRec::MakeRecPoints(TTree * clustersTree) { // // Make data from Clusters // Double_t tdc2ns=AliTOFGeometry::TdcBinWidth()*1E-3; Double_t tot2ns=AliTOFGeometry::ToTBinWidth()*1E-3; Int_t in[5]; Int_t out[5]; TBranch *branch=clustersTree->GetBranch("TOF"); if (!branch) { AliError("can't get the branch with the TOF clusters !"); return; } static TClonesArray dummy("AliTOFcluster",10000); dummy.Clear(); TClonesArray *clusters=&dummy; branch->SetAddress(&clusters); // Import the tree clustersTree->GetEvent(0); Int_t nentries=clusters->GetEntriesFast(); if(nentries<=0){ GetRecPointsData(0)->Fill(-1.) ; }else{ GetRecPointsData(0)->Fill(TMath::Log10(nentries)) ; } TIter next(clusters) ; AliTOFcluster * c ; while ( (c = dynamic_cast(next())) ) { GetRecPointsData(1)->Fill(c->GetTDC()*tdc2ns); GetRecPointsData(2)->Fill(c->GetTDCRAW()*tdc2ns); GetRecPointsData(3)->Fill(c->GetToT()*tot2ns); in[0] = c->GetDetInd(0); in[1] = c->GetDetInd(1); in[2] = c->GetDetInd(2); in[3] = c->GetDetInd(4); //X and Z indeces inverted in RecPoints in[4] = c->GetDetInd(3); //X and Z indeces inverted in RecPoints GetMapIndeces(in,out); GetRecPointsData(4)->Fill(out[0],out[1]); } } //____________________________________________________________________________ void AliTOFQADataMakerRec::MakeESDs(AliESDEvent * esd) { // // make QA data from ESDs // Int_t ntrk = esd->GetNumberOfTracks() ; Int_t ntof=0; Int_t ntofpid=0; while (ntrk--) { AliESDtrack *track=esd->GetTrack(ntrk); Double_t tofTime=track->GetTOFsignal()*1E-3;//in ns Double_t tofTimeRaw=track->GetTOFsignalRaw()*1E-3;//in ns Double_t tofToT=track->GetTOFsignalToT(); //in ns if(!(tofTime>0))continue; ntof++; GetESDsData(1)->Fill(tofTime); GetESDsData(2)->Fill(tofTimeRaw); GetESDsData(3)->Fill(tofToT); //check how many tracks where ESD PID is ok UInt_t status=track->GetStatus(); if (((status&AliESDtrack::kESDpid)==0) || ((status&AliESDtrack::kTOFpid)==0)) continue; ntofpid++; } Int_t nentries=ntof; if(nentries<=0){ GetESDsData(0)->Fill(-1.) ; }else{ GetESDsData(0)->Fill(TMath::Log10(nentries)) ; } if(ntof>0)GetESDsData(4)->Fill(ntofpid/ntof) ; } //____________________________________________________________________________ void AliTOFQADataMakerRec::StartOfDetectorCycle() { // //Detector specific actions at start of cycle //to be implemented fCalibData = GetCalibData(); } //____________________________________________________________________________ void AliTOFQADataMakerRec::EndOfDetectorCycle(AliQAv1::TASKINDEX_t task, TObjArray ** list) { //Detector specific actions at end of cycle // do the QA checking AliQAChecker::Instance()->Run(AliQAv1::kTOF, task, list) ; } //____________________________________________________________________________ void AliTOFQADataMakerRec::GetMapIndeces(Int_t* in , Int_t* out) { // //return appropriate indeces for the theta-phi map // Int_t npadX = AliTOFGeometry::NpadX(); Int_t npadZ = AliTOFGeometry::NpadZ(); Int_t nStripA = AliTOFGeometry::NStripA(); Int_t nStripB = AliTOFGeometry::NStripB(); Int_t nStripC = AliTOFGeometry::NStripC(); Int_t isector = in[0]; Int_t iplate = in[1]; Int_t istrip = in[2]; Int_t ipadX = in[3]; Int_t ipadZ = in[4]; Int_t stripOffset = 0; switch (iplate) { case 0: stripOffset = 0; break; case 1: stripOffset = nStripC; break; case 2: stripOffset = nStripC+nStripB; break; case 3: stripOffset = nStripC+nStripB+nStripA; break; case 4: stripOffset = nStripC+nStripB+nStripA+nStripB; break; default: AliDebug(1,Form("Wrong plate number in TOF (%d) !",iplate)); break; }; Int_t zindex=npadZ*(istrip+stripOffset)+(ipadZ+1); Int_t phiindex=npadX*isector+ipadX+1; out[0]=zindex; out[1]=phiindex; } //--------------------------------------------------------------- Bool_t AliTOFQADataMakerRec::CheckVolumeID(Int_t *volumeID) { for (Int_t j=0;j<5;j++){ if (volumeID[j]<0) { AliDebug(1,Form("Invalid detector volume index for volumeID[%i]",j)); return kFALSE; } } return kTRUE; } //--------------------------------------------------------------- Bool_t AliTOFQADataMakerRec::CheckEquipID(Int_t *equipmentID) { for (Int_t j=0;j<5;j++){ if (equipmentID[j]<0) { if (j==0)equipmentID[j]=-1; AliDebug(1,Form("Invalid equipment volume index for equipmentID[%i]",j)); return kFALSE; } } return kTRUE; }