X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=PHOS%2FAliPHOSReconstructor.cxx;h=0834585af73a71b8b096f5fac09c6b360a251cd2;hb=33373c870e2907a30d6d9ca5bba664b8e5fef54d;hp=55d3239f759d0c00333a9175a1865d26c76fad66;hpb=1267d56d1e782f3f572a84b14679cd24230c31cd;p=u%2Fmrichter%2FAliRoot.git diff --git a/PHOS/AliPHOSReconstructor.cxx b/PHOS/AliPHOSReconstructor.cxx index 55d3239f759..0834585af73 100644 --- a/PHOS/AliPHOSReconstructor.cxx +++ b/PHOS/AliPHOSReconstructor.cxx @@ -16,61 +16,66 @@ /* $Id$ */ //_________________________________________________________________________ -//*-- -//*-- Yves Schutz (SUBATECH) +//-- +//-- Yves Schutz (SUBATECH) // Reconstruction class. Redesigned from the old AliReconstructionner class and // derived from STEER/AliReconstructor. // // --- ROOT system --- +#include "TGeoManager.h" +#include "TGeoMatrix.h" // --- Standard library --- // --- AliRoot header files --- #include "AliLog.h" +#include "AliAltroMapping.h" #include "AliESDEvent.h" #include "AliESDCaloCluster.h" +#include "AliESDCaloCells.h" #include "AliPHOSReconstructor.h" #include "AliPHOSClusterizerv1.h" #include "AliPHOSTrackSegmentMakerv1.h" #include "AliPHOSPIDv1.h" #include "AliPHOSTracker.h" #include "AliRawReader.h" +#include "AliPHOSCalibData.h" +#include "AliCDBEntry.h" +#include "AliCDBManager.h" #include "AliPHOSTrigger.h" #include "AliPHOSGeometry.h" -#include "AliPHOSRecoParam.h" -#include "AliPHOSRecoParamEmc.h" -#include "AliPHOSRecoParamCpv.h" #include "AliPHOSDigit.h" #include "AliPHOSTrackSegment.h" #include "AliPHOSEmcRecPoint.h" #include "AliPHOSRecParticle.h" -#include "AliPHOSRawDecoder.h" +#include "AliPHOSRawFitterv0.h" +#include "AliPHOSRawFitterv1.h" +#include "AliPHOSRawFitterv2.h" #include "AliPHOSRawDigiProducer.h" #include "AliPHOSPulseGenerator.h" ClassImp(AliPHOSReconstructor) Bool_t AliPHOSReconstructor::fgDebug = kFALSE ; -AliPHOSRecoParam* AliPHOSReconstructor::fgkRecoParamEmc =0; // EMC rec. parameters -AliPHOSRecoParam* AliPHOSReconstructor::fgkRecoParamCpv =0; // CPV rec. parameters +TClonesArray* AliPHOSReconstructor::fgDigitsArray = 0; // Array of PHOS digits +TObjArray* AliPHOSReconstructor::fgEMCRecPoints = 0; // Array of EMC rec.points +AliPHOSCalibData * AliPHOSReconstructor::fgCalibData = 0 ; + //____________________________________________________________________________ AliPHOSReconstructor::AliPHOSReconstructor() : - fGeom(NULL) + fGeom(NULL),fClusterizer(NULL),fTSM(NULL),fPID(NULL) { // ctor - - if (!fgkRecoParamEmc) { - AliWarning("The Reconstruction parameters for EMC nonitialized - Used default one"); - fgkRecoParamEmc = AliPHOSRecoParamEmc::GetEmcDefaultParameters(); - } - - if (!fgkRecoParamCpv) { - AliWarning("The Reconstruction parameters for CPV nonitialized - Used default one"); - fgkRecoParamCpv = AliPHOSRecoParamCpv::GetCpvDefaultParameters(); - } - - fGeom = AliPHOSGeometry::GetInstance("IHEP",""); + fGeom = AliPHOSGeometry::GetInstance("IHEP",""); + fClusterizer = new AliPHOSClusterizerv1 (fGeom); + fTSM = new AliPHOSTrackSegmentMakerv1(fGeom); + fPID = new AliPHOSPIDv1 (fGeom); + fgDigitsArray = new TClonesArray("AliPHOSDigit",100); + fgEMCRecPoints= new TObjArray(100) ; + if (!fgCalibData) + fgCalibData = new AliPHOSCalibData(-1); //use AliCDBManager's run number + } //____________________________________________________________________________ @@ -78,6 +83,11 @@ AliPHOSReconstructor::AliPHOSReconstructor() : { // dtor delete fGeom; + delete fClusterizer; + delete fTSM; + delete fPID; + delete fgDigitsArray; + delete fgEMCRecPoints; } //____________________________________________________________________________ @@ -88,13 +98,13 @@ void AliPHOSReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) c // segment maker needs access to the AliESDEvent object to retrieve the tracks reconstructed by // the global tracking. - AliPHOSClusterizerv1 clu(fGeom); - clu.SetInput(digitsTree); - clu.SetOutput(clustersTree); + fClusterizer->InitParameters(); + fClusterizer->SetInput(digitsTree); + fClusterizer->SetOutput(clustersTree); if ( Debug() ) - clu.Digits2Clusters("deb all") ; + fClusterizer->Digits2Clusters("deb all") ; else - clu.Digits2Clusters("") ; + fClusterizer->Digits2Clusters("") ; } //____________________________________________________________________________ @@ -105,43 +115,59 @@ void AliPHOSReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, // then it creates AliESDtracks out of them and // write tracks to the ESD - AliPHOSTrackSegmentMaker *tsm = new AliPHOSTrackSegmentMakerv1(fGeom); - AliPHOSPID *pid = new AliPHOSPIDv1 (fGeom); // do current event; the loop over events is done by AliReconstruction::Run() - tsm->SetESD(esd) ; - tsm->SetInput(clustersTree); + fTSM->SetESD(esd) ; + fTSM->SetInput(clustersTree); if ( Debug() ) - tsm->Clusters2TrackSegments("deb all") ; + fTSM->Clusters2TrackSegments("deb all") ; else - tsm->Clusters2TrackSegments("") ; + fTSM->Clusters2TrackSegments("") ; - pid->SetInput(clustersTree, tsm->GetTrackSegments()) ; - pid->SetESD(esd) ; + fPID->SetEnergyCorrectionOn(GetRecoParam()->GetEMCEnergyCorrectionOn()); + + fPID->SetInput(clustersTree, fTSM->GetTrackSegments()) ; + fPID->SetESD(esd) ; if ( Debug() ) - pid->TrackSegments2RecParticles("deb all") ; + fPID->TrackSegments2RecParticles("deb all") ; else - pid->TrackSegments2RecParticles("") ; - - - // This function creates AliESDtracks from AliPHOSRecParticles - // and - // writes them to the ESD + fPID->TrackSegments2RecParticles("") ; - TClonesArray *recParticles = pid->GetRecParticles(); - Int_t nOfRecParticles = recParticles->GetEntries(); + TClonesArray *recParticles = fPID->GetRecParticles(); + Int_t nOfRecParticles = recParticles->GetEntriesFast(); esd->SetNumberOfPHOSClusters(nOfRecParticles) ; esd->SetFirstPHOSCluster(esd->GetNumberOfCaloClusters()) ; - + AliDebug(2,Form("%d rec. particles, option %s",nOfRecParticles,GetOption())); + + // Read digits array + TBranch *branch = digitsTree->GetBranch("PHOS"); + if (!branch) { + AliError("can't get the branch with the PHOS digits !"); + return; + } + branch->SetAddress(&fgDigitsArray); + branch->GetEntry(0); + + // Get the clusters array + + TBranch *emcbranch = clustersTree->GetBranch("PHOSEmcRP"); + if (!emcbranch) { + AliError("can't get the branch with the PHOS EMC clusters !"); + return; + } + + emcbranch->SetAddress(&fgEMCRecPoints); + emcbranch->GetEntry(0); //#########Calculate trigger and set trigger info########### - + AliPHOSTrigger tr ; // tr.SetPatchSize(1);//create 4x4 patches - tr.Trigger(); + tr.SetSimulation(kFALSE); + tr.Trigger(fgDigitsArray); Float_t maxAmp2x2 = tr.Get2x2MaxAmplitude(); Float_t maxAmpnxn = tr.GetnxnMaxAmplitude(); @@ -155,12 +181,15 @@ void AliPHOSReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, Int_t iCrystalEta2x2 = tr.Get2x2CrystalEta(); Int_t iCrystalEtanxn = tr.GetnxnCrystalEta(); - AliDebug(2, Form("Trigger 2x2 max amp %f, out amp %f, SM %d, iphi %d ieta %d", maxAmp2x2, ampOutOfPatch2x2, iSM2x2,iCrystalPhi2x2, iCrystalEta2x2)); - AliDebug(2, Form("Trigger 4x4 max amp %f , out amp %f, SM %d, iphi %d, ieta %d", maxAmpnxn, ampOutOfPatchnxn, iSMnxn,iCrystalPhinxn, iCrystalEtanxn)); + AliDebug(2, Form("Trigger 2x2 max amp %f, out amp %f, SM %d, iphi %d ieta %d", + maxAmp2x2, ampOutOfPatch2x2, iSM2x2,iCrystalPhi2x2, iCrystalEta2x2)); + AliDebug(2, Form("Trigger 4x4 max amp %f , out amp %f, SM %d, iphi %d, ieta %d", + maxAmpnxn, ampOutOfPatchnxn, iSMnxn,iCrystalPhinxn, iCrystalEtanxn)); - Int_t iRelId2x2 []= {iSM2x2+1,0,iCrystalPhi2x2,iCrystalEta2x2};// PHOS modules in order to calculate AbsId need to be 1-5 not 0-4 as returns trigger. + // Attention! PHOS modules in order to calculate AbsId need to be 1-5 not 0-4 as returns trigger. + Int_t iRelId2x2 []= {iSM2x2+1,0,iCrystalPhi2x2,iCrystalEta2x2}; Int_t iAbsId2x2 =-1; - Int_t iRelIdnxn []= {iSMnxn+1,0,iCrystalPhinxn,iCrystalEtanxn};// PHOS modules in order to calculate AbsId need to be 1-5 not 0-4 as returns trigger. + Int_t iRelIdnxn []= {iSMnxn+1,0,iCrystalPhinxn,iCrystalEtanxn}; Int_t iAbsIdnxn =-1; TVector3 pos2x2(-1,-1,-1); TVector3 posnxn(-1,-1,-1); @@ -187,42 +216,46 @@ void AliPHOSReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, esd->AddPHOSTriggerPosition(triggerPosition); esd->AddPHOSTriggerAmplitudes(triggerAmplitudes); - //###################################### - - // Read digits array - TBranch *branch = digitsTree->GetBranch("PHOS"); - if (!branch) { - AliError("can't get the branch with the PHOS digits !"); - return; - } - TClonesArray *fDigitsArr = new TClonesArray("AliPHOSDigit",100); - branch->SetAddress(&fDigitsArr); - branch->GetEntry(0); - // Get the clusters array - TBranch *emcbranch = clustersTree->GetBranch("PHOSEmcRP"); - if (!emcbranch) { - AliError("can't get the branch with the PHOS EMC clusters !"); - return; + //######################################## + //############# Fill CaloCells ########### + //######################################## + + Int_t nDigits = fgDigitsArray->GetEntries(); + Int_t idignew = 0 ; + AliDebug(1,Form("%d digits",nDigits)); + + const Int_t knEMC = fGeom->GetNModules()*fGeom->GetNPhi()*fGeom->GetNZ(); + AliESDCaloCells &phsCells = *(esd->GetPHOSCells()); + phsCells.CreateContainer(nDigits); + phsCells.SetType(AliESDCaloCells::kPHOSCell); + + // Add to CaloCells only EMC digits with non-zero energy + for (Int_t idig = 0 ; idig < nDigits ; idig++) { + const AliPHOSDigit * dig = (const AliPHOSDigit*)fgDigitsArray->At(idig); + if(dig->GetId() <= knEMC && + Calibrate(dig->GetEnergy(),dig->GetId()) > GetRecoParam()->GetEMCMinE() ){ + phsCells.SetCell(idignew,dig->GetId(), Calibrate(dig->GetEnergy(),dig->GetId()), + CalibrateT(dig->GetTime(),dig->GetId())); + idignew++; + } } + phsCells.SetNumberOfCells(idignew); + phsCells.Sort(); - TObjArray *fEmcRecPoints = new TObjArray(100) ; - emcbranch->SetAddress(&fEmcRecPoints); - emcbranch->GetEntry(0); - - //Fill CaloClusters - const Float_t kBigShort = std::numeric_limits::max() - 1; - const Float_t nsec100 = 1e9*100.; // units of 0.01 ns - const Float_t gev500 = 500.; // units of GeV/500 + //######################################## + //############## Fill CaloClusters ####### + //######################################## for (Int_t recpart = 0 ; recpart < nOfRecParticles ; recpart++) { - AliPHOSRecParticle * rp = dynamic_cast(recParticles->At(recpart)); + AliPHOSRecParticle *rp = dynamic_cast(recParticles->At(recpart)); if (Debug()) rp->Print(); // Get track segment and EMC rec.point associated with this rec.particle - AliPHOSTrackSegment *ts = static_cast(tsm->GetTrackSegments()->At(rp->GetPHOSTSIndex())); + AliPHOSTrackSegment *ts = static_cast(fTSM->GetTrackSegments() + ->At(rp->GetPHOSTSIndex())); - AliPHOSEmcRecPoint *emcRP = static_cast(fEmcRecPoints->At(ts->GetEmcIndex())); + AliPHOSEmcRecPoint *emcRP = static_cast(fgEMCRecPoints->At(ts->GetEmcIndex())); AliESDCaloCluster *ec = new AliESDCaloCluster() ; Float_t xyz[3]; @@ -230,79 +263,76 @@ void AliPHOSReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, xyz[ixyz] = rp->GetPos()[ixyz]; AliDebug(2,Form("Global position xyz=(%f,%f,%f)",xyz[0],xyz[1],xyz[2])); - - //Create digits lists - Int_t digitMult = emcRP->GetDigitsMultiplicity(); - Int_t *digitsList = emcRP->GetDigitsList(); - Short_t *amplList = new Short_t[digitMult]; - Short_t *timeList = new Short_t[digitMult]; - Short_t *digiList = new Short_t[digitMult]; - - // Convert Float_t* and Int_t* to Short_t* to save memory - for (Int_t iDigit=0; iDigit(fDigitsArr->At(digitsList[iDigit])); - amplList[iDigit] = - (Short_t)(TMath::Min(digit->GetEnergy()*gev500,kBigShort)); // Energy in units of GeV/500 - timeList[iDigit] = - (Short_t)(TMath::Min(digit->GetTime()*nsec100,kBigShort)); // time in units of 0.01 ns - digiList[iDigit] = (Short_t)(digit->GetId()); + + // Create cell lists + + Int_t cellMult = emcRP->GetDigitsMultiplicity(); + Int_t *digitsList = emcRP->GetDigitsList(); + Float_t *rpElist = emcRP->GetEnergiesList() ; + UShort_t *absIdList = new UShort_t[cellMult]; + Double_t *fracList = new Double_t[cellMult]; + + for (Int_t iCell=0; iCell(fgDigitsArray->At(digitsList[iCell])); + absIdList[iCell] = (UShort_t)(digit->GetId()); + if (digit->GetEnergy() > 0) + fracList[iCell] = rpElist[iCell]/(Calibrate(digit->GetEnergy(),digit->GetId())); + else + fracList[iCell] = 0; } - + //Primaries Int_t primMult = 0; - Int_t *primInts = emcRP->GetPrimaries(primMult); - Short_t *primList = new Short_t[primMult]; - for (Int_t ipr=0; iprGetPrimaries(primMult); + + Float_t energy; + if (GetRecoParam()->EMCEcore2ESD()) + energy = emcRP->GetCoreEnergy(); + else + energy = rp->Energy(); + // fills the ESDCaloCluster - - ec->SetPHOS(kTRUE); + ec->SetClusterType(AliESDCaloCluster::kPHOSCluster); ec->SetPosition(xyz); //rec.point position in MARS - ec->SetE(rp->Energy()); //total particle energy + ec->SetE(energy); //total or core particle energy ec->SetClusterDisp(emcRP->GetDispersion()); //cluster dispersion ec->SetPid(rp->GetPID()) ; //array of particle identification ec->SetM02(emcRP->GetM2x()) ; //second moment M2x ec->SetM20(emcRP->GetM2z()) ; //second moment M2z ec->SetNExMax(emcRP->GetNExMax()); //number of local maxima - ec->SetEmcCpvDistance(-1); //not yet implemented + ec->SetEmcCpvDistance(ts->GetCpvDistance("r")); //Only radius, what about separate x,z???? ec->SetClusterChi2(-1); //not yet implemented - ec->SetM11(-1) ; //not yet implemented - - //Digits Lists - TArrayS arrayAmpList(digitMult,amplList); - TArrayS arrayTimeList(digitMult,timeList); - TArrayS arrayIndexList(digitMult,digiList); - ec->AddDigitAmplitude(arrayAmpList); - ec->AddDigitTime(arrayTimeList); - ec->AddDigitIndex(arrayIndexList); + ec->SetTOF(emcRP->GetTime()); //Time of flight - already calibrated in EMCRecPoint + + //Cells contributing to clusters + ec->SetNCells(cellMult); + ec->SetCellsAbsId(absIdList); + ec->SetCellsAmplitudeFraction(fracList); //Distance to the nearest bad crystal ec->SetDistanceToBadChannel(emcRP->GetDistanceToBadCrystal()); //Array of MC indeces - TArrayS arrayPrim(primMult,primList); + TArrayI arrayPrim(primMult,primList); ec->AddLabels(arrayPrim); - - //Array of tracks uncomment when available in future - //TArrayS arrayTrackMatched(1);// Only one track, temporal solution. - //arrayTrackMatched[0]= (Short_t)(matchedTrack[iClust]); - //ec->AddTracksMatched(arrayTrackMatched); - // add the track to the esd object + //Matched ESD track + TArrayI arrayTrackMatched(1); + arrayTrackMatched[0]= ts->GetTrackIndex(); + ec->AddTracksMatched(arrayTrackMatched); + esd->AddCaloCluster(ec); delete ec; - delete [] primList; - delete [] amplList; - delete [] timeList; - delete [] digiList; + delete [] fracList; + delete [] absIdList; } - fDigitsArr ->Delete(); - delete fDigitsArr; - fEmcRecPoints->Delete(); - delete fEmcRecPoints; - delete tsm; - delete pid; + fgDigitsArray ->Delete(); + fgEMCRecPoints->Delete(); + recParticles ->Delete(); + + //Store PHOS misalignment matrixes + FillMisalMatrixes(esd) ; + } //____________________________________________________________________________ @@ -318,68 +348,140 @@ void AliPHOSReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digits // Converts raw data to // PHOS digits // Works on a single-event basis - rawReader->Reset() ; - AliPHOSRawDecoder dc(rawReader); - TString option = GetOption(); - if (option.Contains("OldRCUFormat")) - dc.SetOldRCUFormat(kTRUE); + AliPHOSRawFitterv0 * fitter ; + + const TObjArray* maps = AliPHOSRecoParam::GetMappings(); + if(!maps) AliFatal("Cannot retrieve ALTRO mappings!!"); + + AliAltroMapping *mapping[20]; + for(Int_t i = 0; i < 20; i++) { + mapping[i] = (AliAltroMapping*)maps->At(i); + } + + if (strcmp(GetRecoParam()->EMCFitterVersion(),"v1")==0) + fitter=new AliPHOSRawFitterv1(); + else if (strcmp(GetRecoParam()->EMCFitterVersion(),"v2")==0) + fitter=new AliPHOSRawFitterv2(); else - dc.SetOldRCUFormat(kFALSE); - - dc.SubtractPedestals(fgkRecoParamEmc->SubtractPedestals()); - + fitter=new AliPHOSRawFitterv0(); + + fitter->SubtractPedestals(GetRecoParam()->EMCSubtractPedestals()); + fitter->SetAmpOffset (GetRecoParam()->GetGlobalAltroOffset()); + fitter->SetAmpThreshold (GetRecoParam()->GetGlobalAltroThreshold()); + TClonesArray *digits = new TClonesArray("AliPHOSDigit",1); digits->SetName("DIGITS"); Int_t bufsize = 32000; digitsTree->Branch("PHOS", &digits, bufsize); - AliPHOSRawDigiProducer pr; - pr.MakeDigits(digits,&dc); + AliPHOSRawDigiProducer rdp(rawReader,mapping); - //ADC counts -> GeV - for(Int_t i=0; iGetEntries(); i++) { - AliPHOSDigit* digit = (AliPHOSDigit*)digits->At(i); - digit->SetEnergy(digit->GetEnergy()/AliPHOSPulseGenerator::GeV2ADC()); - } - - // Clean up digits below the noise threshold - // Assuming the digit noise to be 4 MeV, we suppress digits within - // 3-sigma of the noise. - // This parameter should be passed via AliPHOSRecoParamEmc later - - const Double_t emcDigitThreshold = 0.012; - for(Int_t i=0; iGetEntries(); i++) { - AliPHOSDigit* digit = (AliPHOSDigit*)digits->At(i); - if(digit->GetEnergy() < emcDigitThreshold) - digits->RemoveAt(i) ; - } - digits->Compress() ; + rdp.SetEmcMinAmp(GetRecoParam()->GetEMCRawDigitThreshold()); // in ADC + rdp.SetCpvMinAmp(GetRecoParam()->GetCPVMinE()); + rdp.SetSampleQualityCut(GetRecoParam()->GetEMCSampleQualityCut()); + rdp.MakeDigits(digits,fitter); - //!!!!for debug!!! - Int_t modMax=-111; - Int_t colMax=-111; - Int_t rowMax=-111; - Float_t eMax=-333; - //!!!for debug!!! + delete fitter ; - Int_t relId[4]; - for(Int_t iDigit=0; iDigitGetEntries(); iDigit++) { - AliPHOSDigit* digit = (AliPHOSDigit*)digits->At(iDigit); - if(digit->GetEnergy()>eMax) { - fGeom->AbsToRelNumbering(digit->GetId(),relId); - eMax=digit->GetEnergy(); - modMax=relId[0]; - rowMax=relId[2]; - colMax=relId[3]; + if (AliLog::GetGlobalDebugLevel() == 1) { + Int_t modMax=-111; + Int_t colMax=-111; + Int_t rowMax=-111; + Float_t eMax=-333; + //!!!for debug!!! + + Int_t relId[4]; + for(Int_t iDigit=0; iDigitGetEntries(); iDigit++) { + AliPHOSDigit* digit = (AliPHOSDigit*)digits->At(iDigit); + if(digit->GetEnergy()>eMax) { + fGeom->AbsToRelNumbering(digit->GetId(),relId); + eMax=digit->GetEnergy(); + modMax=relId[0]; + rowMax=relId[2]; + colMax=relId[3]; + } } + + AliDebug(1,Form("Digit with max. energy: modMax %d colMax %d rowMax %d eMax %f\n\n", + modMax,colMax,rowMax,eMax)); } - AliDebug(1,Form("Digit with max. energy: modMax %d colMax %d rowMax %d eMax %f\n\n", - modMax,colMax,rowMax,eMax)); - digitsTree->Fill(); digits->Delete(); delete digits; } +//================================================================================== +Float_t AliPHOSReconstructor::Calibrate(Float_t amp, Int_t absId)const{ + // Calibrate EMC digit, i.e. multiply its Amp by a factor read from CDB + + const AliPHOSGeometry *geom = AliPHOSGeometry::GetInstance() ; + + //Determine rel.position of the cell absolute ID + Int_t relId[4]; + geom->AbsToRelNumbering(absId,relId); + Int_t module=relId[0]; + Int_t row =relId[2]; + Int_t column=relId[3]; + if(relId[1]){ //CPV + Float_t calibration = fgCalibData->GetADCchannelCpv(module,column,row); + return amp*calibration ; + } + else{ //EMC + Float_t calibration = fgCalibData->GetADCchannelEmc(module,column,row); + return amp*calibration ; + } +} +//================================================================================== +Float_t AliPHOSReconstructor::CalibrateT(Float_t time, Int_t absId)const{ + // Calibrate EMC digit, i.e. multiply its Amp by a factor read from CDB + + const AliPHOSGeometry *geom = AliPHOSGeometry::GetInstance() ; + + //Determine rel.position of the cell absolute ID + Int_t relId[4]; + geom->AbsToRelNumbering(absId,relId); + Int_t module=relId[0]; + Int_t row =relId[2]; + Int_t column=relId[3]; + if(relId[1]){ //CPV + return 0. ; + } + else{ //EMC + time += fgCalibData->GetTimeShiftEmc(module,column,row); + return time ; + } +} +//================================================================================== +void AliPHOSReconstructor::FillMisalMatrixes(AliESDEvent* esd)const{ + //Store PHOS matrixes in ESD Header + + //Check, if matrixes was already stored + for(Int_t mod=0 ;mod<5; mod++){ + if(esd->GetPHOSMatrix(mod)!=0) + return ; + } + + //Create and store matrixes + if(!gGeoManager){ + AliError("Can not store misal. matrixes: no gGeoManager! \n") ; + return ; + } + //Note, that owner of copied marixes will be header + char path[255] ; + TGeoHMatrix * m ; + for(Int_t mod=0; mod<5; mod++){ + sprintf(path,"/ALIC_1/PHOS_%d",mod+1) ; //In Geometry modules numbered 1,2,.,5 + if (gGeoManager->cd(path)){ + m = gGeoManager->GetCurrentMatrix() ; + esd->SetPHOSMatrix(new TGeoHMatrix(*m),mod) ; + } + else{ + esd->SetPHOSMatrix(NULL,mod) ; + } + } + +} + +