X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=PHOS%2FAliPHOSReconstructor.cxx;h=b1187fabc17c04d801e6f06718b2809eeab18006;hb=7fa9b9485498daef37afe5ed4d8ae242bc758fa6;hp=f4a428e0aaad16cd61f8029a6cbaf14f35f20e27;hpb=00cfce1dbd24f436e429e9108d243b681c36ef95;p=u%2Fmrichter%2FAliRoot.git diff --git a/PHOS/AliPHOSReconstructor.cxx b/PHOS/AliPHOSReconstructor.cxx index f4a428e0aaa..b1187fabc17 100644 --- a/PHOS/AliPHOSReconstructor.cxx +++ b/PHOS/AliPHOSReconstructor.cxx @@ -22,6 +22,8 @@ // derived from STEER/AliReconstructor. // // --- ROOT system --- +#include "TGeoManager.h" +#include "TGeoMatrix.h" // --- Standard library --- @@ -37,53 +39,61 @@ #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 "AliPHOSRawDecoderv1.h" -#include "AliPHOSRawDecoderv2.h" +#include "AliPHOSRawFitterv0.h" +#include "AliPHOSRawFitterv1.h" +#include "AliPHOSRawFitterv2.h" +#include "AliPHOSRawFitterv3.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),fClusterizer(NULL) + fGeom(NULL),fClusterizer(NULL),fTSM(NULL),fPID(NULL),fTmpDigLG(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",""); - fClusterizer = new AliPHOSClusterizerv1(fGeom); + fGeom = AliPHOSGeometry::GetInstance("IHEP",""); + fClusterizer = new AliPHOSClusterizerv1 (fGeom); + fTSM = new AliPHOSTrackSegmentMakerv1(fGeom); + fPID = new AliPHOSPIDv1 (fGeom); + fTmpDigLG = new TClonesArray("AliPHOSDigit",100); + fgDigitsArray = new TClonesArray("AliPHOSDigit",100); + fgEMCRecPoints = new TObjArray(100) ; + if (!fgCalibData) + fgCalibData = new AliPHOSCalibData(-1); //use AliCDBManager's run number + + AliInfo(Form("PHOS bad channel map contains %d bad channel(s).\n", + fgCalibData->GetNumOfEmcBadChannels())); + } //____________________________________________________________________________ - AliPHOSReconstructor::~AliPHOSReconstructor() +AliPHOSReconstructor::~AliPHOSReconstructor() { // dtor delete fGeom; delete fClusterizer; + delete fTSM; + delete fPID; + delete fTmpDigLG; + delete fgDigitsArray; + delete fgEMCRecPoints; } //____________________________________________________________________________ @@ -94,6 +104,7 @@ 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. + fClusterizer->InitParameters(); fClusterizer->SetInput(digitsTree); fClusterizer->SetOutput(clustersTree); if ( Debug() ) @@ -110,34 +121,24 @@ 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->SetInput(clustersTree, fTSM->GetTrackSegments()) ; + fPID->SetESD(esd) ; if ( Debug() ) - pid->TrackSegments2RecParticles("deb all") ; + fPID->TrackSegments2RecParticles("deb all") ; else - pid->TrackSegments2RecParticles("") ; - + fPID->TrackSegments2RecParticles("") ; - // This function creates AliESDtracks from AliPHOSRecParticles - // and - // writes them to the ESD - - TClonesArray *recParticles = pid->GetRecParticles(); - Int_t nOfRecParticles = recParticles->GetEntries(); - - esd->SetNumberOfPHOSClusters(nOfRecParticles) ; - esd->SetFirstPHOSCluster(esd->GetNumberOfCaloClusters()) ; + TClonesArray *recParticles = fPID->GetRecParticles(); + Int_t nOfRecParticles = recParticles->GetEntriesFast(); AliDebug(2,Form("%d rec. particles, option %s",nOfRecParticles,GetOption())); @@ -148,8 +149,7 @@ void AliPHOSReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, AliError("can't get the branch with the PHOS digits !"); return; } - TClonesArray *digitsArray = new TClonesArray("AliPHOSDigit",100); - branch->SetAddress(&digitsArray); + branch->SetAddress(&fgDigitsArray); branch->GetEntry(0); // Get the clusters array @@ -160,70 +160,69 @@ void AliPHOSReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, return; } - TObjArray *emcRecPoints = new TObjArray(100) ; - emcbranch->SetAddress(&emcRecPoints); + emcbranch->SetAddress(&fgEMCRecPoints); emcbranch->GetEntry(0); - //#########Calculate trigger and set trigger info########### +// //#########Calculate trigger and set trigger info########### - AliPHOSTrigger tr ; - // tr.SetPatchSize(1);//create 4x4 patches - tr.SetSimulation(kFALSE); - tr.Trigger(digitsArray); +// AliPHOSTrigger tr ; +// // tr.SetPatchSize(1);//create 4x4 patches +// tr.SetSimulation(kFALSE); +// tr.Trigger(fgDigitsArray); - Float_t maxAmp2x2 = tr.Get2x2MaxAmplitude(); - Float_t maxAmpnxn = tr.GetnxnMaxAmplitude(); - Float_t ampOutOfPatch2x2 = tr.Get2x2AmpOutOfPatch() ; - Float_t ampOutOfPatchnxn = tr.GetnxnAmpOutOfPatch() ; - - Int_t iSM2x2 = tr.Get2x2SuperModule(); - Int_t iSMnxn = tr.GetnxnSuperModule(); - Int_t iCrystalPhi2x2 = tr.Get2x2CrystalPhi(); - Int_t iCrystalPhinxn = tr.GetnxnCrystalPhi(); - 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)); - - // 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}; - Int_t iAbsIdnxn =-1; - TVector3 pos2x2(-1,-1,-1); - TVector3 posnxn(-1,-1,-1); - fGeom->RelToAbsNumbering(iRelId2x2, iAbsId2x2); - fGeom->RelToAbsNumbering(iRelIdnxn, iAbsIdnxn); - fGeom->RelPosInAlice(iAbsId2x2, pos2x2); - fGeom->RelPosInAlice(iAbsIdnxn, posnxn); - - TArrayF triggerPosition(6); - triggerPosition[0] = pos2x2(0) ; - triggerPosition[1] = pos2x2(1) ; - triggerPosition[2] = pos2x2(2) ; - triggerPosition[3] = posnxn(0) ; - triggerPosition[4] = posnxn(1) ; - triggerPosition[5] = posnxn(2) ; - - TArrayF triggerAmplitudes(4); - triggerAmplitudes[0] = maxAmp2x2 ; - triggerAmplitudes[1] = ampOutOfPatch2x2 ; - triggerAmplitudes[2] = maxAmpnxn ; - triggerAmplitudes[3] = ampOutOfPatchnxn ; - - //esd->SetPHOSTriggerCells(triggerPosition); - esd->AddPHOSTriggerPosition(triggerPosition); - esd->AddPHOSTriggerAmplitudes(triggerAmplitudes); +// Float_t maxAmp2x2 = tr.Get2x2MaxAmplitude(); +// Float_t maxAmpnxn = tr.GetnxnMaxAmplitude(); +// Float_t ampOutOfPatch2x2 = tr.Get2x2AmpOutOfPatch() ; +// Float_t ampOutOfPatchnxn = tr.GetnxnAmpOutOfPatch() ; + +// Int_t iSM2x2 = tr.Get2x2SuperModule(); +// Int_t iSMnxn = tr.GetnxnSuperModule(); +// Int_t iCrystalPhi2x2 = tr.Get2x2CrystalPhi(); +// Int_t iCrystalPhinxn = tr.GetnxnCrystalPhi(); +// 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)); + +// // 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}; +// Int_t iAbsIdnxn =-1; +// TVector3 pos2x2(-1,-1,-1); +// TVector3 posnxn(-1,-1,-1); +// fGeom->RelToAbsNumbering(iRelId2x2, iAbsId2x2); +// fGeom->RelToAbsNumbering(iRelIdnxn, iAbsIdnxn); +// fGeom->RelPosInAlice(iAbsId2x2, pos2x2); +// fGeom->RelPosInAlice(iAbsIdnxn, posnxn); + +// TArrayF triggerPosition(6); +// triggerPosition[0] = pos2x2(0) ; +// triggerPosition[1] = pos2x2(1) ; +// triggerPosition[2] = pos2x2(2) ; +// triggerPosition[3] = posnxn(0) ; +// triggerPosition[4] = posnxn(1) ; +// triggerPosition[5] = posnxn(2) ; + +// TArrayF triggerAmplitudes(4); +// triggerAmplitudes[0] = maxAmp2x2 ; +// triggerAmplitudes[1] = ampOutOfPatch2x2 ; +// triggerAmplitudes[2] = maxAmpnxn ; +// triggerAmplitudes[3] = ampOutOfPatchnxn ; + +// //esd->SetPHOSTriggerCells(triggerPosition); +// esd->AddPHOSTriggerPosition(triggerPosition); +// esd->AddPHOSTriggerAmplitudes(triggerAmplitudes); //######################################## //############# Fill CaloCells ########### //######################################## - Int_t nDigits = digitsArray->GetEntries(); + Int_t nDigits = fgDigitsArray->GetEntries(); Int_t idignew = 0 ; AliDebug(1,Form("%d digits",nDigits)); @@ -234,11 +233,11 @@ void AliPHOSReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, // Add to CaloCells only EMC digits with non-zero energy for (Int_t idig = 0 ; idig < nDigits ; idig++) { - const AliPHOSDigit * dig = (const AliPHOSDigit*)digitsArray->At(idig); - if(dig->GetId() <= knEMC && dig->GetEnergy() > 0 ){ - //printf("i %d; id %d; amp %f; time %e\n", - //idignew,dig->GetId(),dig->GetEnergy(), dig->GetTime()); - phsCells.SetCell(idignew,dig->GetId(), dig->GetEnergy(), dig->GetTime()); + 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++; } } @@ -254,10 +253,10 @@ void AliPHOSReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, if (Debug()) rp->Print(); // Get track segment and EMC rec.point associated with this rec.particle - AliPHOSTrackSegment *ts = static_cast(tsm->GetTrackSegments() + AliPHOSTrackSegment *ts = static_cast(fTSM->GetTrackSegments() ->At(rp->GetPHOSTSIndex())); - AliPHOSEmcRecPoint *emcRP = static_cast(emcRecPoints->At(ts->GetEmcIndex())); + AliPHOSEmcRecPoint *emcRP = static_cast(fgEMCRecPoints->At(ts->GetEmcIndex())); AliESDCaloCluster *ec = new AliESDCaloCluster() ; Float_t xyz[3]; @@ -275,10 +274,10 @@ void AliPHOSReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, Double_t *fracList = new Double_t[cellMult]; for (Int_t iCell=0; iCell(digitsArray->At(digitsList[iCell])); + AliPHOSDigit *digit = static_cast(fgDigitsArray->At(digitsList[iCell])); absIdList[iCell] = (UShort_t)(digit->GetId()); if (digit->GetEnergy() > 0) - fracList[iCell] = rpElist[iCell]/digit->GetEnergy(); + fracList[iCell] = rpElist[iCell]/(Calibrate(digit->GetEnergy(),digit->GetId())); else fracList[iCell] = 0; } @@ -287,19 +286,29 @@ void AliPHOSReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, Int_t primMult = 0; Int_t *primList = emcRP->GetPrimaries(primMult); + Float_t energy=0.; + if (GetRecoParam()->EMCEcore2ESD()) + energy = emcRP->GetCoreEnergy(); + else + energy = rp->Energy(); + //Apply nonlinearity correction + if(GetRecoParam()->GetEMCEnergyCorrectionOn()) + energy=CorrectNonlinearity(energy) ; + // fills the ESDCaloCluster - ec->SetClusterType(AliESDCaloCluster::kPHOSCluster); + ec->SetType(AliVCluster::kPHOSNeutral); ec->SetPosition(xyz); //rec.point position in MARS - ec->SetE(rp->Energy()); //total particle energy - ec->SetClusterDisp(emcRP->GetDispersion()); //cluster dispersion - ec->SetPid(rp->GetPID()) ; //array of particle identification + ec->SetE(energy); //total or core particle energy + ec->SetDispersion(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(ts->GetCpvDistance("r")); //Only radius, what about separate x,z???? - ec->SetClusterChi2(-1); //not yet implemented - ec->SetM11(-1) ; //not yet implemented - + ec->SetTrackDistance(ts->GetCpvDistance("x"),ts->GetCpvDistance("z")); + ec->SetChi2(-1); //not yet implemented + ec->SetTOF(emcRP->GetTime()); //Time of flight - already calibrated in EMCRecPoint + //Cells contributing to clusters ec->SetNCells(cellMult); ec->SetCellsAbsId(absIdList); @@ -311,23 +320,38 @@ void AliPHOSReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, //Array of MC indeces 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 - - esd->AddCaloCluster(ec); + //Matched ESD track + TArrayI arrayTrackMatched(1); + arrayTrackMatched[0]= ts->GetTrackIndex(); + ec->AddTracksMatched(arrayTrackMatched); + + Int_t index = esd->AddCaloCluster(ec); + + //Set pointer to this cluster in ESD track + Int_t nt=esd->GetNumberOfTracks(); + for (Int_t itr=0; itrGetTrack(itr); + if(!esdTrack->IsPHOS()) + continue ; + if(esdTrack->GetPHOScluster()==-recpart){ //we store negative cluster number + esdTrack->SetPHOScluster(index) ; +//no garatie that only one track matched this cluster +// break ; + } + } + delete ec; + delete [] fracList; + delete [] absIdList; } - digitsArray ->Delete(); - delete digitsArray; - emcRecPoints->Delete(); - delete emcRecPoints; - delete tsm; - delete pid; + fgDigitsArray ->Clear(); + fgEMCRecPoints->Clear("C"); + recParticles ->Clear(); + + //Store PHOS misalignment matrixes + FillMisalMatrixes(esd) ; + } //____________________________________________________________________________ @@ -343,65 +367,166 @@ void AliPHOSReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digits // Converts raw data to // PHOS digits // Works on a single-event basis - rawReader->Reset() ; - AliPHOSRawDecoder * dc ; + AliPHOSRawFitterv0 * fitter ; - const TObjArray* maps = AliPHOSRecoParamEmc::GetMappings(); + const TObjArray* maps = AliPHOSRecoParam::GetMappings(); if(!maps) AliFatal("Cannot retrieve ALTRO mappings!!"); - AliAltroMapping *mapping[4]; - for(Int_t i = 0; i < 4; i++) { + AliAltroMapping *mapping[20]; + for(Int_t i = 0; i < 20; i++) { mapping[i] = (AliAltroMapping*)maps->At(i); } - if(strcmp(fgkRecoParamEmc->DecoderVersion(),"v1")==0) - dc=new AliPHOSRawDecoderv1(rawReader,mapping); - else - if(strcmp(fgkRecoParamEmc->DecoderVersion(),"v2")==0) - dc=new AliPHOSRawDecoderv2(rawReader,mapping); - else - dc=new AliPHOSRawDecoder(rawReader,mapping); + if (strcmp(GetRecoParam()->EMCFitterVersion(),"v1")==0) + fitter=new AliPHOSRawFitterv1(); + else if (strcmp(GetRecoParam()->EMCFitterVersion(),"v2")==0) + fitter=new AliPHOSRawFitterv2(); + else if (strcmp(GetRecoParam()->EMCFitterVersion(),"v3")==0) + fitter=new AliPHOSRawFitterv3(); + else + fitter=new AliPHOSRawFitterv0(); + + fitter->SubtractPedestals(GetRecoParam()->EMCSubtractPedestals()); + fitter->SetAmpOffset (GetRecoParam()->GetGlobalAltroOffset()); + fitter->SetAmpThreshold (GetRecoParam()->GetGlobalAltroThreshold()); - dc->SetOldRCUFormat(fgkRecoParamEmc->IsOldRCUFormat()); - - dc->SubtractPedestals(fgkRecoParamEmc->SubtractPedestals()); - TClonesArray *digits = new TClonesArray("AliPHOSDigit",1); digits->SetName("DIGITS"); Int_t bufsize = 32000; digitsTree->Branch("PHOS", &digits, bufsize); - AliPHOSRawDigiProducer pr(fgkRecoParamEmc,fgkRecoParamCpv); - pr.MakeDigits(digits,dc); + AliPHOSRawDigiProducer rdp(rawReader,mapping); - delete dc ; + rdp.SetEmcMinAmp(GetRecoParam()->GetEMCRawDigitThreshold()); // in ADC + rdp.SetCpvMinAmp(GetRecoParam()->GetCPVMinE()); + rdp.SetSampleQualityCut(GetRecoParam()->GetEMCSampleQualityCut()); + rdp.MakeDigits(digits,fTmpDigLG,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) ; + } + } + +} +//================================================================================== +Float_t AliPHOSReconstructor::CorrectNonlinearity(Float_t en){ + + //For backward compatibility, if no RecoParameters found + if(!GetRecoParam()){ + return 0.0241+1.0504*en+0.000249*en*en ; + } + + if(strcmp(GetRecoParam()->GetNonlinearityCorrectionVersion(),"NoCorrection")==0){ + return en ; + } + if(strcmp(GetRecoParam()->GetNonlinearityCorrectionVersion(),"Gustavo2005")==0){ + const Float_t *par=GetRecoParam()->GetNonlinearityParams() ; + return par[0]+par[1]*en + par[2]*en*en ; + } + if(strcmp(GetRecoParam()->GetNonlinearityCorrectionVersion(),"Henrik2010")==0){ + const Float_t *par=GetRecoParam()->GetNonlinearityParams() ; + return en*(par[0]+par[1]*TMath::Exp(-en*par[2]))*(1.+par[3]*TMath::Exp(-en*par[4]))*(1.+par[6]/(en*en+par[5])) ; + } + //For backward compatibility + if(strcmp(GetRecoParam()->GetNonlinearityCorrectionVersion(),"")==0){ + return 0.0241+1.0504*en+0.000249*en*en ; + } + return en ; +} +