+++ /dev/null
-/**************************************************************************
- * 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. *
- **************************************************************************/
-/* $Id$ */
-
-//-----------------------------------------------------------------------------
-/// \class AliMUONReconstructor
-///
-/// Implementation of AliReconstructor for MUON subsystem.
-///
-/// The clustering mode and the associated parameters can be changed through the
-/// AliMUONRecoParam object set in the reconstruction macro or read from the CDB
-/// (see methods in AliMUONRecoParam.h file for details)
-///
-/// Valid modes are :
-///
-/// SIMPLEFIT : use the AliMUONClusterFinderSimpleFit clusterizer
-///
-/// SIMPLEFITV3 : SIMPLEFIT with preclustering=PRECLUSTERV3
-///
-/// MLEM : use AliMUONClusterFinderMLEM and AliMUONPreClusterFinder for preclustering (default)
-/// MLEMV2 : 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...
-///
-/// PEAKCOG : COG cluster finder around local maxima
-/// PEAKFIT : fit around local maxima with up to 3 peaks, COG otherwise
-///
-/// NOCLUSTERING : bypass completely the clustering stage
-///
-/// ------
-///
-/// The behavior of the MUON reconstruction can also 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
-///
-/// DIGITSTOREV1 : use the V1 implementation of the digitstore
-/// DIGITSTOREV2R : use the V2R implementation of the digitstore
-///
-/// NOLOCALRECONSTRUCTION : for debug, to disable local reconstruction (and hence
-/// "recover" old behavior)
-///
-/// TRIGGERDISABLE : disable the treatment of MUON trigger
-///
-/// ENABLEERRORLOGGING : enable error logging (this activates also warnings in RawStreamTracker)
-///
-/// \author Laurent Aphecetche, Subatech
-//-----------------------------------------------------------------------------
-
-#include "AliMUONReconstructor.h"
-
-#include "AliMUONCalibrationData.h"
-#include "AliMUONClusterFinderCOG.h"
-#include "AliMUONClusterFinderMLEM.h"
-#include "AliMUONClusterFinderSimpleFit.h"
-#include "AliMUONClusterFinderPeakCOG.h"
-#include "AliMUONClusterFinderPeakFit.h"
-#include "AliMUONClusterStoreV1.h"
-#include "AliMUONClusterStoreV2.h"
-#include "AliMUONConstants.h"
-#include "AliMUONDigitCalibrator.h"
-#include "AliMUONDigitMaker.h"
-#include "AliMUONDigitStoreV1.h"
-#include "AliMUONDigitStoreV2R.h"
-#include "AliMUONGeometryTransformer.h"
-#include "AliMUONPadStatusMaker.h"
-#include "AliMUONPreClusterFinder.h"
-#include "AliMUONPreClusterFinderV2.h"
-#include "AliMUONPreClusterFinderV3.h"
-#include "AliMUONSimpleClusterServer.h"
-#include "AliMUONTracker.h"
-#include "AliMUONTriggerCircuit.h"
-#include "AliMUONTriggerStoreV1.h"
-#include "AliMUONVClusterFinder.h"
-#include "AliMUONVClusterServer.h"
-#include "AliMUONVTrackStore.h"
-#include "AliMUONTriggerElectronics.h"
-#include "AliMUONTriggerUtilities.h"
-
-#include "AliMpArea.h"
-#include "AliMpCDB.h"
-#include "AliMpConstants.h"
-#include "AliMpDDLStore.h"
-#include "AliMpSegmentation.h"
-
-#include "AliRawReader.h"
-#include "AliCDBManager.h"
-#include "AliCodeTimer.h"
-#include "AliLog.h"
-#include "AliRunInfo.h"
-
-#include <Riostream.h>
-#include <TObjArray.h>
-#include <TClonesArray.h>
-#include <TString.h>
-#include <TTree.h>
-
-/// \cond CLASSIMP
-ClassImp(AliMUONReconstructor)
-/// \endcond
-
-//_____________________________________________________________________________
-AliMUONReconstructor::AliMUONReconstructor() :
-AliReconstructor(),
-fDigitMaker(0x0),
-fTransformer(new AliMUONGeometryTransformer()),
-fDigitStore(0x0),
-fTriggerCircuit(0x0),
-fCalibrationData(0x0),
-fDigitCalibrator(0x0),
-fTriggerStore(0x0),
-fTrackStore(0x0),
-fClusterStore(0x0),
-fTriggerProcessor(0x0),
-fTriggerUtilities(0x0),
-fClusterServers(),
-fTrackers(),
-fShouldCalibrate(kTRUE)
-{
- /// normal ctor
-
- AliDebug(1,"");
-
- // Unload mapping objects
- // if they have been loaded from the obsolete OCDB mapping objects
-
- if ( AliMpDDLStore::Instance(false) ) {
- AliCDBManager::Instance()->UnloadFromCache("MUON/Calib/DDLStore");
- delete AliMpDDLStore::Instance();
- }
-
- if ( AliMpSegmentation::Instance(false) ) {
- AliCDBManager::Instance()->UnloadFromCache("MUON/Calib/Mapping");
- delete AliMpSegmentation::Instance();
- }
-
- // Load mapping
- if ( ! AliMpCDB::LoadDDLStore() ) {
- AliFatal("Could not access mapping from OCDB !");
- }
-
- // Load geometry data
- fTransformer->LoadGeometryData();
-
- fClusterServers.SetOwner(kTRUE);
- fTrackers.SetOwner(kTRUE);
-}
-
-//_____________________________________________________________________________
-AliMUONReconstructor::~AliMUONReconstructor()
-{
- /// dtor
-
- AliDebug(1,"");
-
- delete fDigitCalibrator;
-
- delete fDigitMaker;
- delete fDigitStore;
- delete fTransformer;
- delete fTriggerCircuit;
- delete fTriggerStore;
- delete fTrackStore;
- delete fClusterStore;
- delete fTriggerProcessor;
- delete fTriggerUtilities;
-
- delete AliMpSegmentation::Instance(false);
- delete AliMpDDLStore::Instance(false);
-
- delete fCalibrationData;
-}
-
-//_____________________________________________________________________________
-void
-AliMUONReconstructor::Calibrate(AliMUONVDigitStore& digitStore) const
-{
- /// Calibrate the digitStore
- if (!fDigitCalibrator)
- {
- CreateCalibrator();
- }
-
- if ( fShouldCalibrate )
- {
- AliCodeTimerAuto(Form("%s::Calibrate(AliMUONVDigitStore*)",fDigitCalibrator->ClassName()),0)
- fDigitCalibrator->Calibrate(digitStore);
- }
-}
-
-//_____________________________________________________________________________
-void
-AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader,
- AliMUONVDigitStore* digitStore,
- AliMUONVTriggerStore* triggerStore) const
-{
- /// Convert raw data into digit and trigger stores
- CreateDigitMaker();
-
- // Skip reconstruction if event is Calibration
- if ( GetRecoParam()->GetEventSpecie() == AliRecoParam::kCalib ) {
- digitStore->Clear(); // Remove possible digits from previous event
- triggerStore->Clear(); // Remove possible triggers from previous event
- AliInfo("Calibration event: do not convert digits");
- return;
- }
-
- 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
- AliCodeTimerAuto("",0)
-
- Bool_t alone = ( TriggerStore() == 0 );
-
- Bool_t ok = DigitStore()->Connect(*digitsTree,alone);
- if ( TriggerStore() )
- {
- ok = ok && TriggerStore()->Connect(*digitsTree,kFALSE);
- }
-
- if (!ok)
- {
- AliError("Could not make branches on TreeD");
- }
- else
- {
- ConvertDigits(rawReader,DigitStore(),TriggerStore());
- AliCodeTimerStart("Fill digits")
- digitsTree->Fill();
- AliCodeTimerStop("Fill digits")
- DigitStore()->Clear();
- }
-}
-
-//_____________________________________________________________________________
-void
-AliMUONReconstructor::CreateDigitMaker() const
-{
- /// Create (and create if necessary) the digit maker
- if (fDigitMaker) return;
-
- AliCodeTimerAuto("",0)
-
- TString option = GetOption();
-
- Bool_t enableErrorLogging = kFALSE;
-
- if (option.Contains("ENABLEERRORLOGGING"))
- {
- enableErrorLogging = kTRUE;
- }
-
- fDigitMaker = new AliMUONDigitMaker(enableErrorLogging);
- option.ToUpper();
-
- // Always make trigger digits
- // (needed when calculating trigger chamber efficiency)
- fDigitMaker->SetMakeTriggerDigits(kTRUE);
-
- if ( GetRecoParam()->TryRecover() )
- {
- fDigitMaker->SetTryRecover(kTRUE);
- }
- else
- {
- fDigitMaker->SetTryRecover(kFALSE);
- }
-}
-
-//_____________________________________________________________________________
-void
-AliMUONReconstructor::CreateTriggerCircuit() const
-{
- /// Return (and create if necessary) the trigger circuit object
- if (fTriggerCircuit) return;
-
- AliCodeTimerAuto("",0)
-
- fTriggerCircuit = new AliMUONTriggerCircuit(fTransformer);
-
-}
-
-//_____________________________________________________________________________
-void
-AliMUONReconstructor::CreateTriggerUtilities() const
-{
- /// Return (and create if necessary) the trigger utilities object
- if ( fTriggerUtilities ) return;
-
- AliCodeTimerAuto("",0)
-
- if ( ! fCalibrationData ) CreateCalibrationData();
-
- fTriggerUtilities = new AliMUONTriggerUtilities(fCalibrationData);
-}
-
-//_____________________________________________________________________________
-AliTracker*
-AliMUONReconstructor::CreateTracker() const
-{
- /// Create the MUONTracker object
-
- CreateTriggerCircuit();
- CreateTriggerUtilities();
-
- const AliMUONRecoParam* rp = GetRecoParam();
-
- Int_t es = rp->GetEventSpecie();
-
- AliTracker* tracker = static_cast<AliTracker*>(fTrackers.At(es));
-
- if (!tracker )
- {
- if ( ! rp->CombineClusterTrackReco() )
- {
- tracker = new AliMUONTracker(rp,
- 0x0,
- *DigitStore(),
- fTransformer,
- fTriggerCircuit,
- fTriggerUtilities);
-
- AliInfo(Form("Created tracker %p for recoparam of type %s es=%d",
- tracker,
- AliRecoParam::GetEventSpecieName(AliRecoParam::Convert(rp->GetEventSpecie())),es));
- }
- else
- {
-
- tracker = new AliMUONTracker(rp,
- CreateClusterServer(*rp),
- *DigitStore(),
- fTransformer,
- fTriggerCircuit,
- fTriggerUtilities);
-
- AliInfo(Form("Created (combined) tracker %p for recoparam of type %s es=%d",
- tracker,
- AliRecoParam::GetEventSpecieName(AliRecoParam::Convert(rp->GetEventSpecie())),es));
- }
-
- fTrackers.AddAtAndExpand(tracker,es);
- }
-
-
- return tracker;
-}
-
-//_____________________________________________________________________________
-AliMUONVClusterFinder*
-AliMUONReconstructor::CreateClusterFinder(const char* clusterFinderType)
-{
- /// Create a given cluster finder instance
-
- AliCodeTimerAutoGeneral("",0)
-
- AliMUONVClusterFinder* clusterFinder(0x0);
-
- TString opt(clusterFinderType);
- opt.ToUpper();
-
- 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,"PEAKCOG") )
- {
- clusterFinder = new AliMUONClusterFinderPeakCOG(kFALSE,new AliMUONPreClusterFinder);
- }
- else if ( strstr(opt,"PEAKFIT") )
- {
- clusterFinder = new AliMUONClusterFinderPeakFit(kFALSE,new AliMUONPreClusterFinder);
- }
- else if ( strstr(opt,"COG") )
- {
- 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(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder));
- }
- else if ( strstr(opt,"MLEM:DRAW") )
- {
- 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,new AliMUONPreClusterFinder);
- }
- else
- {
- AliErrorClass(Form("clustering mode \"%s\" does not exist",opt.Data()));
- return 0x0;
- }
-
- return clusterFinder;
-}
-
-//_____________________________________________________________________________
-AliMUONVClusterServer*
-AliMUONReconstructor::CreateClusterServer(const AliMUONRecoParam& rp) const
-{
- /// Create cluster server
-
- AliCodeTimerAuto("",0);
-
- AliMUONVClusterServer* clusterServer = static_cast<AliMUONVClusterServer*>(fClusterServers.At(rp.GetEventSpecie()));
-
- if (!clusterServer )
- {
- AliMUONVClusterFinder* clusterFinder = CreateClusterFinder(rp.GetClusteringMode());
-
- if ( !clusterFinder ) return 0x0;
-
- clusterServer = new AliMUONSimpleClusterServer(clusterFinder,*fTransformer);
-
- AliInfo(Form("Created AliMUONSimpleClusterServer (%p) for specie %d with clustering = %s (following requesting clustering mode %s)",
- clusterServer,rp.GetEventSpecie(),clusterFinder->ClassName(),rp.GetClusteringMode()));
-
- fClusterServers.AddAtAndExpand(clusterServer,rp.GetEventSpecie());
- }
-
- return clusterServer;
-}
-
-//_____________________________________________________________________________
-void
-AliMUONReconstructor::CreateCalibrationData() const
-{
- /// Create the calibrator
-
- AliCodeTimerAuto("",0);
-
- Int_t runNumber = AliCDBManager::Instance()->GetRun();
-
- fCalibrationData = new AliMUONCalibrationData(runNumber);
- if ( !fCalibrationData->IsValid() )
- {
- AliError("Could not retrieve calibrations !");
- delete fCalibrationData;
- fCalibrationData = 0x0;
- return;
- }
-
- // It is now time to check whether we have everything to proceed.
- // What we need depends on whether both tracker and trigger
- // are in the readout chain, and what specific "bad channel policy"
- // we use
-
- Bool_t kTracker(kFALSE);
- Bool_t kTrigger(kFALSE);
-
- const AliRunInfo* runInfo = GetRunInfo();
- if (!runInfo)
- {
- AliError("Could not get runinfo ?");
- }
- else
- {
- TString detectors(runInfo->GetActiveDetectors());
- if (detectors.Contains("MUONTRK")) kTracker=kTRUE;
- if (detectors.Contains("MUONTRG")) kTrigger=kTRUE;
- }
-
- AliInfo(Form("Run with MUON TRIGGER : %s and MUON TRACKER : %s",
- kTrigger ? "YES":"NO" ,
- kTracker ? "YES":"NO"));
-
- if ( kTracker )
- {
- // Check that we get all the calibrations we'll need
- if ( !fCalibrationData->Pedestals() ||
- !fCalibrationData->Gains() )
- {
- AliFatal(Form("Could not access all required calibration data (PED %p GAIN %p)",
- fCalibrationData->Pedestals(),fCalibrationData->Gains()));
- }
-
- if ( !fCalibrationData->HV() )
- {
- // Special treatment of HV. We only break if the values
- // are not there *AND* we cut on them.
- UInt_t mask = GetRecoParam()->PadGoodnessMask();
- TString smask(AliMUONPadStatusMaker::AsCondition(mask));
- if ( smask.Contains("HV") )
- {
- AliFatal("Could not access all required calibration data (HV)");
- }
- }
- }
-}
-
-//_____________________________________________________________________________
-void
-AliMUONReconstructor::CreateCalibrator() const
-{
- /// Create the calibrator
-
- AliCodeTimerAuto("",0);
-
- if ( ! fCalibrationData )
- CreateCalibrationData();
-
- AliInfo("Calibration will occur.");
-
- TString opt(GetOption());
- opt.ToUpper();
-
- if ( strstr(opt,"NOSTATUSMAP") )
- {
- AliWarning("NOSTATUSMAP is obsolete");
- }
-
- Bool_t kTracker(kFALSE);
-
- const AliRunInfo* runInfo = GetRunInfo();
- if (!runInfo)
- {
- AliError("Could not get runinfo ?");
- }
- else
- {
- TString detectors(runInfo->GetActiveDetectors());
- if (detectors.Contains("MUONTRK")) kTracker=kTRUE;
- }
-
- if ( kTracker )
- {
- fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData,GetRecoParam());
- }
- else
- {
- AliWarning("Apparently running without MCH so will not instantiante the DigitCalibrator nor read MCH OCDB objects...");
- fShouldCalibrate=kFALSE;
- }
-}
-
-//_____________________________________________________________________________
-void
-AliMUONReconstructor::ResponseRemovingChambers(AliMUONVTriggerStore* triggerStore) const
-{
- /// Update trigger information with informatins obtained after
- /// re-calculation of trigger response
- AliCodeTimerAuto("",0);
-
- if ( ! fCalibrationData )
- CreateCalibrationData();
-
- if ( ! fTriggerProcessor )
- fTriggerProcessor = new AliMUONTriggerElectronics(fCalibrationData);
-
- fTriggerProcessor->ResponseRemovingChambers(*triggerStore);
-}
-
-//_____________________________________________________________________________
-AliMUONVDigitStore*
-AliMUONReconstructor::DigitStore() const
-{
- /// Return (and create if necessary) the digit container
- if (!fDigitStore)
- {
- TString sopt(GetOption());
- sopt.ToUpper();
-
- AliInfo(Form("Options=%s",sopt.Data()));
-
- if ( sopt.Contains("DIGITSTOREV1") )
- {
- fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV1");
- }
- else if ( sopt.Contains("DIGITSTOREV2R") )
- {
- fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R");
- }
- else if ( sopt.Contains("DIGITSTOREV2S") )
- {
- fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2S");
- }
-
- if (!fDigitStore) fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R");
-
- AliInfo(Form("Will use %s to store digits during reconstruction",fDigitStore->ClassName()));
- }
- return fDigitStore;
-}
-
-//_____________________________________________________________________________
-void
-AliMUONReconstructor::FillTreeR(AliMUONVTriggerStore* triggerStore,
- TTree& clustersTree) const
-{
- /// Write the trigger and cluster information into TreeR
-
- AliCodeTimerAuto("",0)
-
- Bool_t ok(kFALSE);
- Bool_t alone(kTRUE); // is trigger the only info in TreeR ?
-
- const AliMUONRecoParam* rp = GetRecoParam();
-
- if ( ! rp->CombineClusterTrackReco() )
- {
- alone = kFALSE; // we'll get both tracker and trigger information in TreeR
- }
-
- if ( triggerStore )
- {
- ResponseRemovingChambers(triggerStore);
- ok = triggerStore->Connect(clustersTree,alone);
- if (!ok)
- {
- AliError("Could not create triggerStore branches in TreeR");
- }
- }
-
- if ( !alone )
- {
- if (!fClusterStore)
- {
- fClusterStore = new AliMUONClusterStoreV2;
- }
-
- AliMUONVClusterServer* clusterServer = CreateClusterServer(*rp);
-
- TIter next(DigitStore()->CreateIterator());
- clusterServer->UseDigits(next,DigitStore());
-
- AliMpArea area;
-
- AliDebug(1,Form("Doing full clusterization in local reconstruction using %s ",clusterServer->ClassName()));
-
- for ( Int_t i = 0; i < AliMpConstants::NofTrackingChambers(); ++i )
- {
- if (rp->UseChamber(i))
- {
- if ( ( i == 6 || i == 7 ) && rp->BypassSt4() ) continue;
- if ( ( i == 8 || i == 9 ) && rp->BypassSt5() ) continue;
-
- clusterServer->Clusterize(i,*fClusterStore,area,rp);
- }
- }
-
- Bool_t cok = fClusterStore->Connect(clustersTree,alone);
-
- if (!cok) AliError("Could not connect clusterStore to clusterTree");
-
- AliDebug(1,Form("Number of clusters found = %d",fClusterStore->GetSize()));
-
- StdoutToAliDebug(1,fClusterStore->Print());
- }
-
- if (ok) // at least one type of branches created successfully
- {
- clustersTree.Fill();
- }
-
- if (fClusterStore) fClusterStore->Clear();
-}
-
-//_____________________________________________________________________________
-const AliMUONRecoParam* AliMUONReconstructor::GetRecoParam()
-{
- /// Get the recoparam from reconstruction
- return dynamic_cast<const AliMUONRecoParam*>(AliReconstructor::GetRecoParam(AliReconstruction::GetDetIndex("MUON")));
-}
-
-
-//_____________________________________________________________________________
-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
- {
- return kFALSE;
- }
-}
-
-//_____________________________________________________________________________
-void
-AliMUONReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const
-{
- /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE AND
- /// HasDigitConversion()==kFALSE
-
- if ( !clustersTree )
- {
- AliError("clustersTree is 0x0 !");
- return;
- }
-
- ConvertDigits(rawReader,DigitStore(),TriggerStore());
-
- FillTreeR(TriggerStore(),*clustersTree);
-}
-
-//_____________________________________________________________________________
-void
-AliMUONReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const
-{
- /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE
- /// AND HasDigitConversion()==kTRUE
-
- AliCodeTimerAuto("",0)
-
- AliDebug(1,"");
-
- if (!digitsTree || !clustersTree)
- {
- 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
- {
- AliInfo(Form("Created %s from %s",fDigitStore->ClassName(),digitsTree->GetName()));
- }
- }
- if (!fTriggerStore)
- {
- fTriggerStore = AliMUONVTriggerStore::Create(*digitsTree);
- if (!fTriggerStore)
- {
- AliError(Form("Could not get TriggerStore from %s",digitsTree->GetName()));
- }
- else
- {
- AliInfo(Form("Created %s from %s",fTriggerStore->ClassName(),digitsTree->GetName()));
- }
- }
-
- if (!fTriggerStore && !fDigitStore)
- {
- AliError("No store at all. Nothing to do.");
- return;
- }
-
- // 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;
- }
- }
-
- digitsTree->GetEvent(0);
-
- 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<AliMUONVDigit*>(next());
- if (digit && !digit->IsCalibrated())
- {
- Calibrate(*fDigitStore);
- }
- }
-
- FillTreeR(fTriggerStore,*clustersTree);
-}
-
-//_____________________________________________________________________________
-AliMUONVTriggerStore*
-AliMUONReconstructor::TriggerStore() const
-{
- /// 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;
-}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff