X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=MUON%2FAliMUONReconstructor.cxx;h=68026800a02f3a762e730b2f9d0423629c5da0b9;hb=f456b167253db30f02d1adb13051ca325a1fa8dc;hp=5ecfd42618fee5a4b935cc637c929aeaccb4bd92;hpb=7771752ec862f31222329412e915e79197b8cea3;p=u%2Fmrichter%2FAliRoot.git diff --git a/MUON/AliMUONReconstructor.cxx b/MUON/AliMUONReconstructor.cxx index 5ecfd42618f..68026800a02 100644 --- a/MUON/AliMUONReconstructor.cxx +++ b/MUON/AliMUONReconstructor.cxx @@ -14,619 +14,636 @@ **************************************************************************/ /* $Id$ */ -//----------------------------- -// Class AliMUONReconstructor -//----------------------------- -// Class for the -// MUON track reconstruction +//----------------------------------------------------------------------------- +/// \class AliMUONReconstructor +/// +/// Implementation of AliReconstructor for MUON subsystem. +/// +/// The behavior of the MUON reconstruction can be changed, besides +/// the usual methods found in AliReconstruction (e.g. to disable tracking) +/// by using AliReconstruction::SetOption("MUON",options) +/// where options should be a space separated string. +/// +/// Valid options are : +/// +/// SAVEDIGITS : if you want to save in the TreeD the *calibrated* digits +/// that are used for the clustering +/// +/// SIMPLEFIT : use the AliMUONClusterFinderSimpleFit clusterizer +/// +/// AZ : use the AliMUONClusterFinderAZ clusterizer (default) +/// +/// MLEM : another implementation of AZ, where preclustering is external +/// MLEMV3 : MLEM with preclustering=PRECLUSTERV2 +/// MLEMV3 : MLEM with preclustering=PRECLUSTERV3 +/// +/// PRECLUSTER : use only AliMUONPreClusterFinder. Only for debug as +/// the produced clusters do not have a position, hence the tracking will not +/// work +/// PRECLUSTERV2 : another version of the preclustering +/// PRECLUSTERV3 : yet another version of the preclustering +/// +/// COG : use AliMUONClusterFinderCOG clusterizer. Not really a production +/// option either, as center-of-gravity is generally not a good estimate +/// of the cluster position... +/// +/// NOCLUSTERING : bypass completely the clustering stage +/// +/// NOSTATUSMAP : disable the computation and usage of the pad status map. Only +/// for debug ! +/// +/// NOLOCALRECONSTRUCTION : for debug, to disable local reconstruction (and hence +/// "recover" old behavior) +/// +/// TRIGGERDISABLE : disable the treatment of MUON trigger +/// +/// DIGITSTOREV1 : use the V1 implementation of the digitstore +/// DIGITSTOREV2R : use the V2R implementation of the digitstore +/// +/// \author Laurent Aphecetche, Subatech +//----------------------------------------------------------------------------- #include "AliMUONReconstructor.h" -#include "AliMUONConstants.h" +#include "AliCDBManager.h" +#include "AliLog.h" #include "AliMUONCalibrationData.h" +#include "AliMUONClusterFinderCOG.h" +#include "AliMUONClusterFinderMLEM.h" +#include "AliMUONClusterFinderSimpleFit.h" #include "AliMUONClusterFinderAZ.h" #include "AliMUONClusterReconstructor.h" -#include "AliMUONData.h" +#include "AliMUONClusterStoreV1.h" +#include "AliMUONConstants.h" #include "AliMUONDigitCalibrator.h" -#include "AliMUONEventRecoCombi.h" #include "AliMUONDigitMaker.h" -#include "AliMUONTrack.h" -#include "AliMUONTrackParam.h" -#include "AliMUONTrackExtrap.h" +#include "AliMUONDigitStoreV1.h" +#include "AliMUONDigitStoreV2R.h" +#include "AliMUONGeometryTransformer.h" +#include "AliMUONPreClusterFinder.h" +#include "AliMUONPreClusterFinderV2.h" +#include "AliMUONPreClusterFinderV3.h" #include "AliMUONTracker.h" -#include "AliMUONVTrackReconstructor.h" -#include "AliMUONTrackReconstructor.h" -#include "AliMUONTrackReconstructorK.h" -#include "AliMUONTriggerTrack.h" +#include "AliMUONVTrackStore.h" +#include "AliMUONTriggerChamberEff.h" #include "AliMUONTriggerCircuit.h" #include "AliMUONTriggerCrateStore.h" -#include "AliMUONSegFactory.h" -#include "AliMUONSegmentation.h" -#include "AliMUONPreClusterFinder.h" -#include "AliMUONClusterFinderCOG.h" -#include "AliMUONClusterFinderSimpleFit.h" -#include "AliMUONClusterFinderMLEM.h" - -#include "AliESD.h" -#include "AliESDMuonTrack.h" -#include "AliLog.h" +#include "AliMUONTriggerStoreV1.h" +#include "AliMUONVClusterFinder.h" +#include "AliMpCDB.h" #include "AliRawReader.h" -#include "AliRunLoader.h" -#include "AliCDBManager.h" - -#include "TTask.h" -#include "TStopwatch.h" - +#include "AliCodeTimer.h" +#include +#include +#include +#include +//#include "AliCodeTimer.h" /// \cond CLASSIMP ClassImp(AliMUONReconstructor) -/// \endcond +/// \endcond //_____________________________________________________________________________ -AliMUONReconstructor::AliMUONReconstructor() - : AliReconstructor(), - fDigitMaker(new AliMUONDigitMaker()), - fCalibrationData(0x0), - fCrateManager(new AliMUONTriggerCrateStore()), - fTriggerCircuit(new TClonesArray("AliMUONTriggerCircuit", 234)), - fTransformer(new AliMUONGeometryTransformer(kTRUE)), - fSegmentation(0x0), - fMUONData(new AliMUONData(0x0,"MUON","MUON")) +AliMUONReconstructor::AliMUONReconstructor() : +AliReconstructor(), +fCrateManager(0x0), +fDigitMaker(0x0), +fTransformer(new AliMUONGeometryTransformer()), +fDigitStore(0x0), +fTriggerCircuit(0x0), +fCalibrationData(0x0), +fDigitCalibrator(0x0), +fClusterReconstructor(0x0), +fClusterStore(0x0), +fTriggerStore(0x0), +fTrackStore(0x0), +fTrigChamberEff(0x0) { -/// Default constructor - - AliDebug(1,""); - // Crate manager - fCrateManager->ReadFromFile(); - - // set to digit maker - fDigitMaker->SetCrateManager(fCrateManager); - - // transformater - fTransformer->ReadGeometryData("volpath.dat", "geometry.root"); - - // create segmentation and pass it to EventRecoCombi - AliMUONSegFactory factory(fTransformer); - fSegmentation = factory.CreateSegmentation(); - AliMUONEventRecoCombi::Instance(fSegmentation); - - // trigger circuit - for (Int_t i = 0; i < AliMUONConstants::NTriggerCircuit(); i++) { - AliMUONTriggerCircuit* c = new AliMUONTriggerCircuit(); - c->SetTransformer(fTransformer); - c->Init(i,*fCrateManager); - TClonesArray& circuit = *fTriggerCircuit; - new(circuit[circuit.GetEntriesFast()])AliMUONTriggerCircuit(*c); - delete c; - } + /// normal ctor + // Load geometry data + fTransformer->LoadGeometryData(); + + // Load mapping + if ( ! AliMpCDB::LoadMpSegmentation() ) + { + AliFatal("Could not access mapping from OCDB !"); + } + + // Load DDL store + if ( ! AliMpCDB::LoadDDLStore() ) + { + AliFatal("Could not access DDL Store from OCDB !"); + } + } //_____________________________________________________________________________ AliMUONReconstructor::~AliMUONReconstructor() { -/// Destructor - - AliDebug(1,""); - delete fCalibrationData; + /// dtor delete fDigitMaker; + delete fDigitStore; + delete fTransformer; delete fCrateManager; delete fTriggerCircuit; - delete fTransformer; - delete fSegmentation; - delete fMUONData; + delete fCalibrationData; + delete fDigitCalibrator; + delete fClusterReconstructor; + delete fClusterStore; + delete fTriggerStore; + delete fTrackStore; + delete fTrigChamberEff; } //_____________________________________________________________________________ -TTask* -AliMUONReconstructor::GetCalibrationTask() const +void +AliMUONReconstructor::Calibrate(AliMUONVDigitStore& digitStore) const { -/// Create the calibration task(s). + /// Calibrate the digitStore + if (!fDigitCalibrator) + { + CreateCalibrator(); + } + AliCodeTimerAuto(Form("%s::Calibrate(AliMUONVDigitStore*)",fDigitCalibrator->ClassName())) + fDigitCalibrator->Calibrate(digitStore); +} + +//_____________________________________________________________________________ +void +AliMUONReconstructor::Clusterize(const AliMUONVDigitStore& digitStore, + AliMUONVClusterStore& clusterStore) const +{ + /// Creates clusters from digits. + + TString sopt(GetOption()); + sopt.ToUpper(); + if ( sopt.Contains("NOCLUSTERING") ) return; - //const AliRun* run = fRunLoader->GetAliRun(); - //Int_t runNumber = run->GetRunNumber(); - Int_t runNumber = AliCDBManager::Instance()->GetRun(); - AliInfo("Calibration will occur."); - - fCalibrationData = new AliMUONCalibrationData(runNumber); - if ( !fCalibrationData->IsValid() ) - { - AliError("Could not retrieve calibrations !"); - delete fCalibrationData; - fCalibrationData = 0x0; - return 0x0; - } - // Check that we get all the calibrations we'll need - if ( !fCalibrationData->Pedestals() || - !fCalibrationData->Gains() || - !fCalibrationData->HV() ) + if (!fClusterReconstructor) { - AliFatal("Could not access all required calibration data"); + CreateClusterReconstructor(); } - TTask* calibration = new TTask("MUONCalibrator","MUON Digit calibrator"); - TString opt(GetOption()); - opt.ToUpper(); - Bool_t statusMap(kTRUE); + AliCodeTimerAuto(Form("%s::Digits2Clusters(const AliMUONVDigitStore&,AliMUONVClusterStore&)", + fClusterReconstructor->ClassName())) + fClusterReconstructor->Digits2Clusters(digitStore,clusterStore); +} + +//_____________________________________________________________________________ +AliMUONVClusterStore* +AliMUONReconstructor::ClusterStore() const +{ + /// Return (and create if necessary) the cluster container + if (!fClusterStore) + { + fClusterStore = new AliMUONClusterStoreV1; + } + return fClusterStore; +} + +//_____________________________________________________________________________ +void +AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, + AliMUONVDigitStore* digitStore, + AliMUONVTriggerStore* triggerStore) const +{ + /// Convert raw data into digit and trigger stores + CreateDigitMaker(); - if ( strstr(opt,"NOSTATUSMAP") ) + AliCodeTimerStart(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", + fDigitMaker->ClassName())) + fDigitMaker->Raw2Digits(rawReader,digitStore,triggerStore); + AliCodeTimerStop(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", + fDigitMaker->ClassName())) + Calibrate(*digitStore); +} + +//_____________________________________________________________________________ +void +AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const +{ + /// convert raw data into a digit tree + + Bool_t alone = ( TriggerStore() == 0 ); + + Bool_t ok = DigitStore()->Connect(*digitsTree,alone); + if ( TriggerStore() ) { - AliWarning("Disconnecting status map : SHOULD BE USED FOR DEBUG ONLY. NOT FOR PRODUCTION !!!"); - statusMap = kFALSE; + ok = ok && TriggerStore()->Connect(*digitsTree,kFALSE); } - calibration->Add(new AliMUONDigitCalibrator(fMUONData,fCalibrationData,statusMap)); - return calibration; + + if (!ok) + { + AliError("Could not make branches on TreeD"); + } + else + { + ConvertDigits(rawReader,DigitStore(),TriggerStore()); + digitsTree->Fill(); + DigitStore()->Clear(); + } +} + +//_____________________________________________________________________________ +AliMUONTriggerCrateStore* +AliMUONReconstructor::CrateManager() const +{ + /// Return (and create if necessary) the trigger crate store + if (fCrateManager) return fCrateManager; + fCrateManager = new AliMUONTriggerCrateStore; + fCrateManager->ReadFromFile(); + return fCrateManager; } //_____________________________________________________________________________ -AliMUONClusterReconstructor* +void +AliMUONReconstructor::CreateDigitMaker() const +{ + /// Create (and create if necessary) the digit maker + if (fDigitMaker) return; + + AliCodeTimerAuto("") + + fDigitMaker = new AliMUONDigitMaker; +} + +//_____________________________________________________________________________ +void +AliMUONReconstructor::CreateTriggerCircuit() const +{ + /// Return (and create if necessary) the trigger circuit object + if (fTriggerCircuit) return; + + AliCodeTimerAuto("") + + fTriggerCircuit = new AliMUONTriggerCircuit(fTransformer); + +} + +//_____________________________________________________________________________ +void +AliMUONReconstructor::CreateTriggerChamberEff() const +{ + /// Create (and create if necessary) the trigger chamber efficiency class + if (fTrigChamberEff) return; + + AliCodeTimerAuto("") + + fTrigChamberEff = new AliMUONTriggerChamberEff(fTransformer,fDigitMaker,kTRUE); + //fTrigChamberEff->SetDebugLevel(1); +} + +//_____________________________________________________________________________ +AliTracker* +AliMUONReconstructor::CreateTracker() const +{ + /// Create the MUONTracker object + /// The MUONTracker is passed the GetOption(), i.e. our own options + + CreateTriggerCircuit(); + CreateDigitMaker(); + CreateTriggerChamberEff(); + + AliMUONTracker* tracker = new AliMUONTracker(fDigitMaker,fTransformer,fTriggerCircuit,fTrigChamberEff); + tracker->SetOption(GetOption()); + + return tracker; +} + +//_____________________________________________________________________________ +void AliMUONReconstructor::CreateClusterReconstructor() const { -/// Create cluster reconstructor + /// Create cluster reconstructor, depending on GetOption() + + AliCodeTimerAuto("") + AliDebug(1,""); + AliMUONVClusterFinder* clusterFinder(0x0); TString opt(GetOption()); opt.ToUpper(); - if ( strstr(opt,"PRECLUSTER") ) + if ( strstr(opt,"PRECLUSTERV2") ) + { + clusterFinder = new AliMUONPreClusterFinderV2; + } + else if ( strstr(opt,"PRECLUSTERV3") ) + { + clusterFinder = new AliMUONPreClusterFinderV3; + } + else if ( strstr(opt,"PRECLUSTER") ) { clusterFinder = new AliMUONPreClusterFinder; } else if ( strstr(opt,"COG") ) { - clusterFinder = new AliMUONClusterFinderCOG; + clusterFinder = new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder); } + else if ( strstr(opt,"SIMPLEFITV3") ) + { + clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinderV3)); + } else if ( strstr(opt,"SIMPLEFIT") ) { - clusterFinder = new AliMUONClusterFinderSimpleFit; + clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder)); } else if ( strstr(opt,"MLEM:DRAW") ) { - clusterFinder = new AliMUONClusterFinderMLEM(kTRUE); + clusterFinder = new AliMUONClusterFinderMLEM(kTRUE,new AliMUONPreClusterFinder); } + else if ( strstr(opt,"MLEMV3") ) + { + clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV3); + } + else if ( strstr(opt,"MLEMV2") ) + { + clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV2); + } else if ( strstr(opt,"MLEM") ) { - clusterFinder = new AliMUONClusterFinderMLEM(kFALSE); + clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinder); } + else if ( strstr(opt,"AZ") ) + { + clusterFinder = new AliMUONClusterFinderAZ; + } + else + { + // default is currently AZ + clusterFinder = new AliMUONClusterFinderAZ; + } - if ( clusterFinder) + if ( clusterFinder ) { AliInfo(Form("Will use %s for clusterizing",clusterFinder->ClassName())); } - AliMUONClusterReconstructor* clusterReco = - new AliMUONClusterReconstructor(fMUONData,clusterFinder,fTransformer); - return clusterReco; + fClusterReconstructor = new AliMUONClusterReconstructor(clusterFinder,fTransformer); } //_____________________________________________________________________________ -void AliMUONReconstructor::Reconstruct(AliRunLoader* runLoader) const +void +AliMUONReconstructor::CreateCalibrator() const { -/// Reconstruct -/// \todo add more - - AliLoader* loader = runLoader->GetLoader("MUONLoader"); - Int_t nEvents = runLoader->GetNumberOfEvents(); - Int_t evtNumber = runLoader->GetEventNumber(); - - fMUONData->SetLoader(loader); - -// passing loader as argument. - AliMUONVTrackReconstructor* recoEvent; - if (strstr(GetOption(),"Original")) recoEvent = new AliMUONTrackReconstructor(fMUONData); - else if (strstr(GetOption(),"Combi")) recoEvent = new AliMUONTrackReconstructorK(fMUONData,"Combi"); - else recoEvent = new AliMUONTrackReconstructorK(fMUONData,"Kalman"); + /// Create the calibrator - recoEvent->SetTriggerCircuit(fTriggerCircuit); - - AliMUONClusterReconstructor* recoCluster = CreateClusterReconstructor(); + AliCodeTimerAuto("") - AliMUONClusterFinderVS *recModel = recoCluster->GetRecoModel(); + Int_t runNumber = AliCDBManager::Instance()->GetRun(); - if (!strstr(GetOption(),"VS")) { - recModel = (AliMUONClusterFinderVS*) new AliMUONClusterFinderAZ(); - recoCluster->SetRecoModel(recModel); + AliInfo("Calibration will occur."); + + fCalibrationData = new AliMUONCalibrationData(runNumber); + if ( !fCalibrationData->IsValid() ) + { + AliError("Could not retrieve calibrations !"); + delete fCalibrationData; + fCalibrationData = 0x0; + return; + } + + // Check that we get all the calibrations we'll need + if ( !fCalibrationData->Pedestals() || + !fCalibrationData->Gains() || + !fCalibrationData->HV() ) + { + AliFatal("Could not access all required calibration data"); } - recModel->SetGhostChi2Cut(10); - recModel->SetEventNumber(evtNumber); - - loader->LoadDigits("READ"); - loader->LoadRecPoints("RECREATE"); - loader->LoadTracks("RECREATE"); - TTask* calibration = GetCalibrationTask(); + TString opt(GetOption()); + opt.ToUpper(); + Bool_t statusMap(kTRUE); - Int_t chBeg = (strstr(GetOption(),"Combi") ? 6 : 0); - - // Loop over events - for(Int_t ievent = 0; ievent < nEvents; ievent++) { + if ( strstr(opt,"NOSTATUSMAP") ) + { + AliWarning("Disconnecting status map : SHOULD BE USED FOR DEBUG ONLY. NOT FOR PRODUCTION !!!"); + statusMap = kFALSE; + } + fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData,statusMap); +} - AliDebug(1,Form("Event %d",ievent)); +//_____________________________________________________________________________ +AliMUONVDigitStore* +AliMUONReconstructor::DigitStore() const +{ + /// Return (and create if necessary) the digit container + if (!fDigitStore) + { + TString sopt(GetOption()); + sopt.ToUpper(); - runLoader->GetEvent(ievent); - - //----------------------- digit2cluster & Trigger2Trigger ------------------- - if (!loader->TreeR()) loader->MakeRecPointsContainer(); - - // tracking branch - if (!strstr(GetOption(),"Combi")) { - fMUONData->MakeBranch("RC"); - fMUONData->SetTreeAddress("D,RC"); - } else { - fMUONData->SetTreeAddress("D"); - fMUONData->SetTreeAddress("RCC"); - } - // Important for avoiding a memory leak when reading digits ( to be investigated more in detail) - // In any case the reading of GLT is needed for the Trigger2Tigger method below - fMUONData->SetTreeAddress("GLT"); - - fMUONData->GetDigits(); + AliInfo(Form("Options=%s",sopt.Data())); - if ( calibration ) + if ( sopt.Contains("DIGITSTOREV1") ) { - calibration->ExecuteTask(); + fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV1"); } - - recoCluster->Digits2Clusters(chBeg); - - if (strstr(GetOption(),"Combi")) { - // Combined cluster / track finder - AliMUONEventRecoCombi::Instance()->FillEvent(fMUONData, (AliMUONClusterFinderAZ*)recModel); - ((AliMUONClusterFinderAZ*) recModel)->SetReco(2); + else if ( sopt.Contains("DIGITSTOREV2R") ) + { + fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); } - else fMUONData->Fill("RC"); - - // trigger branch - fMUONData->MakeBranch("TC"); - fMUONData->SetTreeAddress("TC"); - recoCluster->Trigger2Trigger(); - fMUONData->Fill("TC"); - - //AZ loader->WriteRecPoints("OVERWRITE"); - - //---------------------------- Track & TriggerTrack --------------------- - if (!loader->TreeT()) loader->MakeTracksContainer(); - - // trigger branch - fMUONData->MakeBranch("RL"); //trigger track - fMUONData->SetTreeAddress("RL"); - recoEvent->EventReconstructTrigger(); - fMUONData->Fill("RL"); - - // tracking branch - fMUONData->MakeBranch("RT"); //track - fMUONData->SetTreeAddress("RT"); - recoEvent->EventReconstruct(); - fMUONData->Fill("RT"); - - loader->WriteTracks("OVERWRITE"); - - if (strstr(GetOption(),"Combi")) { - // Combined cluster / track - ((AliMUONClusterFinderAZ*) recModel)->SetReco(1); - fMUONData->MakeBranch("RC"); - fMUONData->SetTreeAddress("RC"); - AliMUONEventRecoCombi::Instance()->FillRecP(fMUONData, (AliMUONTrackReconstructorK*)recoEvent); - fMUONData->Fill("RC"); + else if ( sopt.Contains("DIGITSTOREV2S") ) + { + fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2S"); } - loader->WriteRecPoints("OVERWRITE"); - - //--------------------------- Resetting branches ----------------------- - fMUONData->ResetDigits(); - fMUONData->ResetRawClusters(); - fMUONData->ResetTrigger(); - fMUONData->ResetRecTracks(); - fMUONData->ResetRecTriggerTracks(); - + + if (!fDigitStore) fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); + + AliInfo(Form("Will use %s to store digits during reconstruction",fDigitStore->ClassName())); } - loader->UnloadDigits(); - loader->UnloadRecPoints(); - loader->UnloadTracks(); - - delete recoCluster; - delete recoEvent; - delete calibration; + return fDigitStore; } //_____________________________________________________________________________ -void AliMUONReconstructor::Reconstruct(AliRunLoader* runLoader, - AliRawReader* rawReader) const +void +AliMUONReconstructor::FillTreeR(AliMUONVTriggerStore* triggerStore, + AliMUONVClusterStore* clusterStore, + TTree& clustersTree) const { -/// Recontruct -/// \todo add more - - // AliLoader - AliLoader* loader = runLoader->GetLoader("MUONLoader"); - Int_t evtNumber = runLoader->GetEventNumber(); - - fMUONData->SetLoader(loader); - - // passing loader as argument. - fDigitMaker->SetMUONData(fMUONData); - - // disable trigger rawdata reading - if (strstr(GetOption(),"TriggerDisable")) - fDigitMaker->DisableTrigger(); - - AliMUONClusterReconstructor* recoCluster = CreateClusterReconstructor(); + /// Write the trigger and cluster information into TreeR + + AliCodeTimerAuto("") - AliMUONClusterFinderVS *recModel = recoCluster->GetRecoModel(); + AliDebug(1,""); + + Bool_t ok(kFALSE); + if ( triggerStore ) + { + Bool_t alone = ( clusterStore ? kFALSE : kTRUE ); + ok = triggerStore->Connect(clustersTree,alone); + if (!ok) + { + AliError("Could not create triggerStore branches in TreeR"); + } + } + + if ( clusterStore ) + { + Bool_t alone = ( triggerStore ? kFALSE : kTRUE ); + ok = clusterStore->Connect(clustersTree,alone); + if (!ok) + { + AliError("Could not create triggerStore branches in TreeR"); + } + } + + if (ok) // at least one type of branches created successfully + { + clustersTree.Fill(); + } +} - if (!strstr(GetOption(),"VS")) +//_____________________________________________________________________________ +Bool_t +AliMUONReconstructor::HasDigitConversion() const +{ + /// We *do* have digit conversion, but we might advertise it only + /// if we want to save the digits. + + TString opt(GetOption()); + opt.ToUpper(); + if ( opt.Contains("SAVEDIGITS" ) && !opt.Contains("NOLOCALRECONSTRUCTION") ) + { + return kTRUE; + } + else { - recModel = (AliMUONClusterFinderVS*) new AliMUONClusterFinderAZ(); - recoCluster->SetRecoModel(recModel); + return kFALSE; } - recModel->SetGhostChi2Cut(10); - recModel->SetEventNumber(evtNumber); +} + +//_____________________________________________________________________________ +void +AliMUONReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const +{ + /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE AND + /// HasDigitConversion()==kFALSE - TTask* calibration = GetCalibrationTask(); + if ( !clustersTree ) + { + AliError("clustersTree is 0x0 !"); + return; + } - loader->LoadRecPoints("RECREATE"); - - // Digits are not stored on disk and created on flight from rawdata. - // In order to write digits on disk the following line should be uncommented - // loader->LoadDigits("RECREATE"); + ConvertDigits(rawReader,DigitStore(),TriggerStore()); + Clusterize(*(DigitStore()),*(ClusterStore())); + + FillTreeR(TriggerStore(),ClusterStore(),*clustersTree); +} - // Loop over events - Int_t iEvent = 0; - - TStopwatch totalTimer; - TStopwatch rawTimer; - TStopwatch calibTimer; - TStopwatch clusterTimer; +//_____________________________________________________________________________ +void +AliMUONReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const +{ + /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE + /// AND HasDigitConversion()==kTRUE - rawTimer.Start(kTRUE); rawTimer.Stop(); - calibTimer.Start(kTRUE); calibTimer.Stop(); - clusterTimer.Start(kTRUE); clusterTimer.Stop(); +// AliCodeTimerAuto("(TTree*,TTree*)") - totalTimer.Start(kTRUE); + AliDebug(1,""); - while (rawReader->NextEvent()) + if (!digitsTree || !clustersTree) { - AliDebug(1,Form("Event %d",iEvent)); - - runLoader->GetEvent(iEvent++); - - //----------------------- raw2digits & raw2trigger------------------- - // if (!loader->TreeD()) - // { - // AliDebug(1,Form("Making Digit Container for event %d",iEvent)); - // loader->MakeDigitsContainer(); - // } - // Write digits from raw data on disk - if (strstr(GetOption(),"SAVEDIGITS")) { - if (!loader->TreeD())fMUONData->GetLoader()->MakeDigitsContainer(); - fMUONData->MakeBranch("D,GLT"); - fMUONData->SetTreeAddress("D,GLT"); - AliInfo("Digits from raw data will be stored."); + AliError(Form("Tree is null : digitsTree=%p clustersTree=%p", + digitsTree,clustersTree)); + return; + } + + if (!fDigitStore) + { + fDigitStore = AliMUONVDigitStore::Create(*digitsTree); + if (!fDigitStore) + { + AliError(Form("Could not get DigitStore from %s",digitsTree->GetName())); } - else { - fMUONData->SetDataContainer("D, GLT"); + else + { + AliInfo(Form("Created %s from %s",fDigitStore->ClassName(),digitsTree->GetName())); } - rawTimer.Start(kFALSE); - fDigitMaker->Raw2Digits(rawReader); - rawTimer.Stop(); - - if ( calibration ) + } + if (!fTriggerStore) + { + fTriggerStore = AliMUONVTriggerStore::Create(*digitsTree); + if (!fTriggerStore) { - calibTimer.Start(kFALSE); - calibration->ExecuteTask(); - calibTimer.Stop(); + AliError(Form("Could not get TriggerStore from %s",digitsTree->GetName())); } - - // Write digits from raw data on disk - if (strstr(GetOption(),"SAVEDIGITS")) { - fMUONData->Fill("D,GLT"); - loader->WriteDigits("OVERWRITE"); + else + { + AliInfo(Form("Created %s from %s",fTriggerStore->ClassName(),digitsTree->GetName())); } - //----------------------- digit2cluster & Trigger2Trigger ------------------- - clusterTimer.Start(kFALSE); - - if (!loader->TreeR()) loader->MakeRecPointsContainer(); - - // tracking branch - fMUONData->MakeBranch("RC"); - fMUONData->SetTreeAddress("RC"); - recoCluster->Digits2Clusters(); - fMUONData->Fill("RC"); - - // trigger branch - fMUONData->MakeBranch("TC"); - fMUONData->SetTreeAddress("TC"); - fMUONData->Fill("TC"); - - loader->WriteRecPoints("OVERWRITE"); - - clusterTimer.Stop(); - - - //--------------------------- Resetting branches ----------------------- - fMUONData->ResetDigits(); - fMUONData->ResetRawClusters(); - fMUONData->ResetTrigger(); } - totalTimer.Stop(); + if (!fTriggerStore && !fDigitStore) + { + AliError("No store at all. Nothing to do."); + return; + } - loader->UnloadRecPoints(); - loader->UnloadDigits(); + // insure we start with empty stores + if ( fDigitStore ) + { + fDigitStore->Clear(); + Bool_t alone = ( fTriggerStore ? kFALSE : kTRUE ); + Bool_t ok = fDigitStore->Connect(*digitsTree,alone); + if (!ok) + { + AliError("Could not connect digitStore to digitsTree"); + return; + } + } + if ( fTriggerStore ) + { + fTriggerStore->Clear(); + Bool_t alone = ( fDigitStore ? kFALSE : kTRUE ); + Bool_t ok = fTriggerStore->Connect(*digitsTree,alone); + if (!ok) + { + AliError("Could not connect triggerStore to digitsTree"); + return; + } + } - delete recoCluster; - delete calibration; + digitsTree->GetEvent(0); - AliInfo(Form("Execution time for converting RAW data to digits in MUON : R:%.2fs C:%.2fs", - rawTimer.RealTime(),rawTimer.CpuTime())); - AliInfo(Form("Execution time for calibrating MUON : R:%.2fs C:%.2fs", - calibTimer.RealTime(),calibTimer.CpuTime())); - AliInfo(Form("Execution time for clusterizing MUON : R:%.2fs C:%.2fs", - clusterTimer.RealTime(),clusterTimer.CpuTime())); - AliInfo(Form("Total Execution time for Reconstruct(from raw) MUON : R:%.2fs C:%.2fs", - totalTimer.RealTime(),totalTimer.CpuTime())); -} - -//_____________________________________________________________________________ -void AliMUONReconstructor::FillESD(AliRunLoader* runLoader, AliESD* esd) const -{ -/// Fill ESD -/// \todo add more - - TClonesArray* recTracksArray = 0; - TClonesArray* recTrigTracksArray = 0; - - AliLoader* loader = runLoader->GetLoader("MUONLoader"); - loader->LoadTracks("READ"); - fMUONData->SetLoader(loader); - - // declaration - Int_t iEvent;// nPart; - Int_t nTrackHits;// nPrimary; - Double_t fitFmin, chi2MatchTrigger; - Double_t xRec, yRec, zRec, bendingSlope, nonBendingSlope, inverseBendingMomentum; - Double_t xVtx, yVtx, zVtx, bendingSlopeAtVtx, nonBendingSlopeAtVtx, inverseBendingMomentumAtVtx; - Int_t matchTrigger; - UShort_t hitsPatternInTrigCh; - - // setting pointer for tracks, triggertracks & trackparam at vertex - AliMUONTrack* recTrack = 0; - AliMUONTrackParam trackParamAtVtx; - AliMUONTriggerTrack* recTriggerTrack = 0; - - iEvent = runLoader->GetEventNumber(); - runLoader->GetEvent(iEvent); - - // Get vertex - Double_t vertex[3] = {0}; - const AliESDVertex *esdVert = esd->GetVertex(); - if (esdVert->GetNContributors()) { - esdVert->GetXYZ(vertex); - AliDebug(1, "find vertex\n"); - } - // setting ESD MUON class - AliESDMuonTrack* theESDTrack = new AliESDMuonTrack() ; - - //-------------------- trigger tracks------------- - Long_t trigPat = 0; - fMUONData->SetTreeAddress("RL"); - fMUONData->GetRecTriggerTracks(); - recTrigTracksArray = fMUONData->RecTriggerTracks(); - - // ready global trigger pattern from first track - if (recTrigTracksArray) - recTriggerTrack = (AliMUONTriggerTrack*) recTrigTracksArray->First(); - if (recTriggerTrack) trigPat = recTriggerTrack->GetGTPattern(); - - //printf(">>> Event %d Number of Recconstructed tracks %d \n",iEvent, nrectracks); - - // -------------------- tracks------------- - fMUONData->SetTreeAddress("RT"); - fMUONData->GetRecTracks(); - recTracksArray = fMUONData->RecTracks(); - - Int_t nRecTracks = 0; - if (recTracksArray) - nRecTracks = (Int_t) recTracksArray->GetEntriesFast(); // - - // loop over tracks - for (Int_t iRecTracks = 0; iRecTracks < nRecTracks; iRecTracks++) { - - // reading info from tracks - recTrack = (AliMUONTrack*) recTracksArray->At(iRecTracks); - AliMUONTrackParam *trackParam = (AliMUONTrackParam*) (recTrack->GetTrackParamAtHit())->First(); - trackParamAtVtx = *trackParam; - - // extrapolate to the vertex if available, else to (0,0,0) - if (esdVert->GetNContributors()) - AliMUONTrackExtrap::ExtrapToVertex(&trackParamAtVtx, vertex[0],vertex[1],vertex[2]); - else - AliMUONTrackExtrap::ExtrapToVertex(&trackParamAtVtx, 0.,0.,0.); - - // Track parameters at first station - bendingSlope = trackParam->GetBendingSlope(); - nonBendingSlope = trackParam->GetNonBendingSlope(); - inverseBendingMomentum = trackParam->GetInverseBendingMomentum(); - xRec = trackParam->GetNonBendingCoor(); - yRec = trackParam->GetBendingCoor(); - zRec = trackParam->GetZ(); - - // Track parameters at vertex - bendingSlopeAtVtx = trackParamAtVtx.GetBendingSlope(); - nonBendingSlopeAtVtx = trackParamAtVtx.GetNonBendingSlope(); - inverseBendingMomentumAtVtx = trackParamAtVtx.GetInverseBendingMomentum(); - xVtx = trackParamAtVtx.GetNonBendingCoor(); - yVtx = trackParamAtVtx.GetBendingCoor(); - zVtx = trackParamAtVtx.GetZ(); + if ( fDigitStore ) + { + // Insure we got calibrated digits (if we reconstruct from pure simulated, + // i.e. w/o going through raw data, this will be the case) + TIter next(fDigitStore->CreateIterator()); + AliMUONVDigit* digit = static_cast(next()); + if (!digit->IsCalibrated()) + { + Calibrate(*fDigitStore); + } + Clusterize(*fDigitStore,*(ClusterStore())); + } - // Global info - nTrackHits = recTrack->GetNTrackHits(); - fitFmin = recTrack->GetFitFMin(); - matchTrigger = recTrack->GetMatchTrigger(); - chi2MatchTrigger = recTrack->GetChi2MatchTrigger(); - hitsPatternInTrigCh = recTrack->GetHitsPatternInTrigCh(); - - // setting data member of ESD MUON - // at first station - theESDTrack->SetInverseBendingMomentumUncorrected(inverseBendingMomentum); - theESDTrack->SetThetaXUncorrected(TMath::ATan(nonBendingSlope)); - theESDTrack->SetThetaYUncorrected(TMath::ATan(bendingSlope)); - theESDTrack->SetZUncorrected(zRec); - theESDTrack->SetBendingCoorUncorrected(yRec); - theESDTrack->SetNonBendingCoorUncorrected(xRec); - // at vertex - theESDTrack->SetInverseBendingMomentum(inverseBendingMomentumAtVtx); - theESDTrack->SetThetaX(TMath::ATan(nonBendingSlopeAtVtx)); - theESDTrack->SetThetaY(TMath::ATan(bendingSlopeAtVtx)); - theESDTrack->SetZ(zVtx); - theESDTrack->SetBendingCoor(yVtx); - theESDTrack->SetNonBendingCoor(xVtx); - // global info - theESDTrack->SetChi2(fitFmin); - theESDTrack->SetNHit(nTrackHits); - theESDTrack->SetMatchTrigger(matchTrigger); - theESDTrack->SetChi2MatchTrigger(chi2MatchTrigger); - theESDTrack->SetHitsPatternInTrigCh(hitsPatternInTrigCh); - - // storing ESD MUON Track into ESD Event - if (nRecTracks != 0) - esd->AddMuonTrack(theESDTrack); - } // end loop tracks - - // reset muondata - fMUONData->ResetRecTracks(); - fMUONData->ResetRecTriggerTracks(); - - //} // end loop on event - loader->UnloadTracks(); - - delete theESDTrack; + FillTreeR(fTriggerStore,ClusterStore(),*clustersTree); } //_____________________________________________________________________________ -void AliMUONReconstructor::FillESD(AliRunLoader* runLoader, AliRawReader* /*rawReader*/, AliESD* esd) const +AliMUONVTriggerStore* +AliMUONReconstructor::TriggerStore() const { -/// Fill ESD -/// \todo add more - - // don't need rawReader ??? - FillESD(runLoader, esd); -} - -//_____________________________________________________________________________ -AliTracker* AliMUONReconstructor::CreateTracker(AliRunLoader* runLoader) const -{ - /// create tracker for MUON - /// go into the tracking framework finally (Ch.F) - - AliLoader* loader = runLoader->GetLoader("MUONLoader"); - - fMUONData->SetLoader(loader); - - AliMUONTracker* tracker = new AliMUONTracker(); - tracker->SetMUONData(fMUONData); - tracker->SetTriggerCircuit(fTriggerCircuit); - tracker->SetOption(GetOption()); - - return tracker; - + /// Return (and create if necessary and allowed) the trigger container + TString sopt(GetOption()); + sopt.ToUpper(); + + if (sopt.Contains("TRIGGERDISABLE")) + { + delete fTriggerStore; + fTriggerStore = 0x0; + } + else + { + if (!fTriggerStore) + { + fTriggerStore = new AliMUONTriggerStoreV1; + } + } + return fTriggerStore; }