--- /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. *
+ **************************************************************************/
+
+/* $Id$ */
+
+#include <TROOT.h>
+#include <TSystem.h>
+#include <TInterpreter.h>
+#include <TChain.h>
+#include <TFile.h>
+#include <TList.h>
+
+#include "AliAnalysisTaskSE.h"
+#include "AliAnalysisManager.h"
+#include "AliAnalysisCuts.h"
+#include "AliAnalysisDataSlot.h"
+#include "AliAnalysisDataContainer.h"
+
+#include "AliESDEvent.h"
+#include "AliESDfriend.h"
+#include "AliESD.h"
+#include "AliAODEvent.h"
+#include "AliAODHeader.h"
+#include "AliAODVZERO.h"
+#include "AliTOFHeader.h"
+#include "AliAODTracklets.h"
+#include "AliAODCaloCells.h"
+#include "AliAODCaloTrigger.h"
+#include "AliAODMCParticle.h"
+#include "AliVEvent.h"
+#include "AliAODHandler.h"
+#include "AliAODInputHandler.h"
+#include "AliMCEventHandler.h"
+#include "AliInputEventHandler.h"
+#include "AliMultiInputEventHandler.h"
+#include "AliESDInputHandler.h"
+#include "AliMCEvent.h"
+#include "AliStack.h"
+#include "AliLog.h"
+#include "AliAODDimuon.h"
+
+
+ClassImp(AliAnalysisTaskSE)
+
+////////////////////////////////////////////////////////////////////////
+AliVHeader* AliAnalysisTaskSE::fgAODHeader = NULL;
+AliTOFHeader* AliAnalysisTaskSE::fgTOFHeader = NULL;
+AliAODVZERO* AliAnalysisTaskSE::fgAODVZERO = NULL;
+TClonesArray* AliAnalysisTaskSE::fgAODTracks = NULL;
+TClonesArray* AliAnalysisTaskSE::fgAODVertices = NULL;
+TClonesArray* AliAnalysisTaskSE::fgAODV0s = NULL;
+TClonesArray* AliAnalysisTaskSE::fgAODPMDClusters = NULL;
+TClonesArray* AliAnalysisTaskSE::fgAODJets = NULL;
+TClonesArray* AliAnalysisTaskSE::fgAODFMDClusters = NULL;
+TClonesArray* AliAnalysisTaskSE::fgAODCaloClusters = NULL;
+TClonesArray* AliAnalysisTaskSE::fgAODMCParticles = NULL;
+AliAODTracklets* AliAnalysisTaskSE::fgAODTracklets = NULL;
+AliAODCaloCells* AliAnalysisTaskSE::fgAODEmcalCells = NULL;
+AliAODCaloCells* AliAnalysisTaskSE::fgAODPhosCells = NULL;
+AliAODCaloTrigger* AliAnalysisTaskSE::fgAODEMCALTrigger = NULL;
+AliAODCaloTrigger* AliAnalysisTaskSE::fgAODPHOSTrigger = NULL;
+TClonesArray* AliAnalysisTaskSE::fgAODDimuons = NULL;
+TClonesArray* AliAnalysisTaskSE::fgAODHmpidRings = NULL;
+
+AliAnalysisTaskSE::AliAnalysisTaskSE():
+ AliAnalysisTask(),
+ fDebug(0),
+ fEntry(0),
+ fInputEvent(0x0),
+ fESDfriend(0x0),
+ fInputHandler(0x0),
+ fOutputAOD(0x0),
+ fMCEvent(0x0),
+ fTreeA(0x0),
+ fCurrentRunNumber(-1),
+ fHistosQA(0x0),
+ fOfflineTriggerMask(0),
+ fMultiInputHandler(0),
+ fMCEventHandler(0)
+{
+ // Default constructor
+}
+
+AliAnalysisTaskSE::AliAnalysisTaskSE(const char* name):
+ AliAnalysisTask(name, "AnalysisTaskSE"),
+ fDebug(0),
+ fEntry(0),
+ fInputEvent(0x0),
+ fESDfriend(0x0),
+ fInputHandler(0x0),
+ fOutputAOD(0x0),
+ fMCEvent(0x0),
+ fTreeA(0x0),
+ fCurrentRunNumber(-1),
+ fHistosQA(0x0),
+ fOfflineTriggerMask(0),
+ fMultiInputHandler(0),
+ fMCEventHandler(0)
+{
+ // Default constructor
+ DefineInput (0, TChain::Class());
+ DefineOutput(0, TTree::Class());
+}
+
+AliAnalysisTaskSE::AliAnalysisTaskSE(const AliAnalysisTaskSE& obj):
+ AliAnalysisTask(obj),
+ fDebug(0),
+ fEntry(0),
+ fInputEvent(0x0),
+ fESDfriend(0x0),
+ fInputHandler(0x0),
+ fOutputAOD(0x0),
+ fMCEvent(0x0),
+ fTreeA(0x0),
+ fCurrentRunNumber(-1),
+ fHistosQA(0x0),
+ fOfflineTriggerMask(0),
+ fMultiInputHandler(obj.fMultiInputHandler),
+ fMCEventHandler(obj.fMCEventHandler)
+{
+// Copy constructor
+ fDebug = obj.fDebug;
+ fEntry = obj.fEntry;
+ fInputEvent = obj.fInputEvent;
+ fESDfriend = obj.fESDfriend;
+ fInputHandler = obj.fInputHandler;
+ fOutputAOD = obj.fOutputAOD;
+ fMCEvent = obj.fMCEvent;
+ fTreeA = obj.fTreeA;
+ fCurrentRunNumber = obj.fCurrentRunNumber;
+ fHistosQA = obj.fHistosQA;
+
+}
+
+
+AliAnalysisTaskSE& AliAnalysisTaskSE::operator=(const AliAnalysisTaskSE& other)
+{
+// Assignment
+ if(&other == this) return *this;
+ AliAnalysisTask::operator=(other);
+
+ AliAnalysisTask::operator=(other);
+ fDebug = other.fDebug;
+ fEntry = other.fEntry;
+ fInputEvent = other.fInputEvent;
+ fESDfriend = other.fESDfriend;
+ fInputHandler = other.fInputHandler;
+ fOutputAOD = other.fOutputAOD;
+ fMCEvent = other.fMCEvent;
+ fTreeA = other.fTreeA;
+ fCurrentRunNumber = other.fCurrentRunNumber;
+ fHistosQA = other.fHistosQA;
+ fOfflineTriggerMask = other.fOfflineTriggerMask;
+ fMultiInputHandler = other.fMultiInputHandler;
+ fMCEventHandler = other.fMCEventHandler;
+ return *this;
+}
+
+//______________________________________________________________________________
+void AliAnalysisTaskSE::ConnectInputData(Option_t* /*option*/)
+{
+// Connect the input data
+ if (fDebug > 1) printf("AnalysisTaskSE::ConnectInputData() \n");
+
+ // Connect input handlers (multi input handler is handled)
+ ConnectMultiHandler();
+
+ if (fInputHandler && fInputHandler->GetTree()) {
+ if (fInputHandler->GetTree()->GetBranch("ESDfriend."))
+ fESDfriend = ((AliESDInputHandler*)fInputHandler)->GetESDfriend();
+
+ fInputEvent = fInputHandler->GetEvent();
+ } else if( fMCEvent ) {
+ AliWarning("No Input Event Handler connected, only MC Truth Event Handler") ;
+ } else {
+ AliError("No Input Event Handler connected") ;
+ return ;
+ }
+ // Disconnect multi handler
+ DisconnectMultiHandler();
+}
+
+void AliAnalysisTaskSE::CreateOutputObjects()
+{
+// Create the output container
+//
+// Default AOD
+ if (fDebug > 1) printf("AnalysisTaskSE::CreateOutPutData() \n");
+
+ AliAODHandler* handler = dynamic_cast<AliAODHandler*>
+ ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler());
+
+ Bool_t merging = kFALSE;
+ AliAODInputHandler* aodIH = static_cast<AliAODInputHandler*>((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler());
+ if (aodIH) {
+ if (aodIH->GetMergeEvents()) merging = kTRUE;
+ }
+
+ // Check if AOD replication has been required
+ if (handler) {
+ fOutputAOD = handler->GetAOD();
+ fTreeA = handler->GetTree();
+ if (fOutputAOD && !(handler->IsStandard())) {
+ if ((handler->NeedsHeaderReplication() || merging) && !(fgAODHeader))
+ {
+ if (fDebug > 1) AliInfo("Replicating header");
+ fgAODHeader = new AliAODHeader;
+ handler->AddBranch("AliAODHeader", &fgAODHeader);
+ }
+ if ((handler->NeedsTOFHeaderReplication() || merging) && !(fgTOFHeader))
+ {
+ if (fDebug > 1) AliInfo("Replicating TOFheader");
+ fgTOFHeader = new AliTOFHeader;
+ handler->AddBranch("AliTOFHeader", &fgTOFHeader);
+ }
+ if ((handler->NeedsVZEROReplication() || merging) && !(fgAODVZERO))
+ {
+ if (fDebug > 1) AliInfo("Replicating VZERO");
+ fgAODVZERO = new AliAODVZERO;
+ handler->AddBranch("AliAODVZERO", &fgAODVZERO);
+ }
+
+ if ((handler->NeedsTracksBranchReplication() || merging) && !(fgAODTracks))
+ {
+ if (fDebug > 1) AliInfo("Replicating track branch\n");
+ fgAODTracks = new TClonesArray("AliAODTrack",500);
+ fgAODTracks->SetName("tracks");
+ handler->AddBranch("TClonesArray", &fgAODTracks);
+ }
+ if ((handler->NeedsVerticesBranchReplication() || merging) && !(fgAODVertices))
+ {
+ if (fDebug > 1) AliInfo("Replicating vertices branch\n");
+ fgAODVertices = new TClonesArray("AliAODVertex",500);
+ fgAODVertices->SetName("vertices");
+ handler->AddBranch("TClonesArray", &fgAODVertices);
+ }
+ if ((handler->NeedsV0sBranchReplication()) && !(fgAODV0s))
+ {
+ if (fDebug > 1) AliInfo("Replicating V0s branch\n");
+ fgAODV0s = new TClonesArray("AliAODv0",500);
+ fgAODV0s->SetName("v0s");
+ handler->AddBranch("TClonesArray", &fgAODV0s);
+ }
+ if ((handler->NeedsTrackletsBranchReplication()) && !(fgAODTracklets))
+ {
+ if (fDebug > 1) AliInfo("Replicating Tracklets branch\n");
+ fgAODTracklets = new AliAODTracklets("tracklets","tracklets");
+ handler->AddBranch("AliAODTracklets", &fgAODTracklets);
+ }
+ if ((handler->NeedsPMDClustersBranchReplication()) && !(fgAODPMDClusters))
+ {
+ if (fDebug > 1) AliInfo("Replicating PMDClusters branch\n");
+ fgAODPMDClusters = new TClonesArray("AliAODPmdCluster",500);
+ fgAODPMDClusters->SetName("pmdClusters");
+ handler->AddBranch("TClonesArray", &fgAODPMDClusters);
+ }
+ if ((handler->NeedsJetsBranchReplication() || merging) && !(fgAODJets))
+ {
+ if (fDebug > 1) AliInfo("Replicating Jets branch\n");
+ fgAODJets = new TClonesArray("AliAODJet",500);
+ fgAODJets->SetName("jets");
+ handler->AddBranch("TClonesArray", &fgAODJets);
+ }
+ if ((handler->NeedsFMDClustersBranchReplication()) && !(fgAODFMDClusters))
+ {
+ AliInfo("Replicating FMDClusters branch\n");
+ fgAODFMDClusters = new TClonesArray("AliAODFmdCluster",500);
+ fgAODFMDClusters->SetName("fmdClusters");
+ handler->AddBranch("TClonesArray", &fgAODFMDClusters);
+ }
+ if ((handler->NeedsCaloClustersBranchReplication() || merging) && !(fgAODCaloClusters))
+ {
+ if (fDebug > 1) AliInfo("Replicating CaloClusters branch\n");
+ fgAODCaloClusters = new TClonesArray("AliAODCaloCluster",500);
+ fgAODCaloClusters->SetName("caloClusters");
+ handler->AddBranch("TClonesArray", &fgAODCaloClusters);
+
+ fgAODEmcalCells = new AliAODCaloCells("emcalCells","emcalCells",AliVCaloCells::kEMCALCell);
+ handler->AddBranch("AliAODCaloCells", &fgAODEmcalCells);
+
+ fgAODPhosCells = new AliAODCaloCells("phosCells","phosCells",AliVCaloCells::kPHOSCell);
+ handler->AddBranch("AliAODCaloCells", &fgAODPhosCells);
+ }
+ if ((handler->NeedsCaloTriggerBranchReplication() || merging) && !(fgAODEMCALTrigger))
+ {
+ if (fDebug > 1) AliInfo("Replicating EMCAL Calo Trigger branches\n");
+ fgAODEMCALTrigger = new AliAODCaloTrigger("emcalTrigger","emcalTrigger");
+ handler->AddBranch("AliAODCaloTrigger", &fgAODEMCALTrigger);
+ }
+ if ((handler->NeedsCaloTriggerBranchReplication() || merging) && !(fgAODPHOSTrigger))
+ {
+ if (fDebug > 1) AliInfo("Replicating PHOS Calo Trigger branches\n");
+ fgAODPHOSTrigger = new AliAODCaloTrigger("phosTrigger","phosTrigger");
+ handler->AddBranch("AliAODCaloTrigger", &fgAODPHOSTrigger);
+ }
+ if ((handler->NeedsMCParticlesBranchReplication() || merging) && !(fgAODMCParticles))
+ {
+ if (fDebug > 1) AliInfo("Replicating MCParticles branch\n");
+ fgAODMCParticles = new TClonesArray("AliAODMCParticle",500);
+ fgAODMCParticles->SetName("mcparticles");
+ handler->AddBranch("TClonesArray", &fgAODMCParticles);
+ }
+ if ((handler->NeedsDimuonsBranchReplication() || merging) && !(fgAODDimuons))
+ {
+ if (fDebug > 1) AliInfo("Replicating dimuon branch\n");
+ fgAODDimuons = new TClonesArray("AliAODDimuon",0);
+ fgAODDimuons->SetName("dimuons");
+ handler->AddBranch("TClonesArray", &fgAODDimuons);
+ }
+ if ((handler->NeedsHMPIDBranchReplication() || merging) && !(fgAODHmpidRings))
+ {
+ if (fDebug > 1) AliInfo("Replicating HMPID branch\n");
+ fgAODHmpidRings = new TClonesArray("AliAODHMPIDrings",0);
+ fgAODHmpidRings->SetName("hmpidRings");
+ handler->AddBranch("TClonesArray", &fgAODHmpidRings);
+ }
+
+
+ // cache the pointerd in the AODEvent
+ fOutputAOD->GetStdContent();
+ }
+ }
+ ConnectMultiHandler();
+ UserCreateOutputObjects();
+ DisconnectMultiHandler();
+}
+
+void AliAnalysisTaskSE::Exec(Option_t* option)
+{
+//
+// Exec analysis of one event
+
+ ConnectMultiHandler();
+ AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
+ if (mgr->GetDebugLevel() > 1) {
+ if (!mgr->GetTopTasks()->FindObject(this))
+ printf(" -> Executing sub-task %s\n", GetName());
+ }
+ if ( fDebug >= 10)
+ printf("Task is active %5d\n", IsActive());
+
+ if (fDebug > 1) AliInfo("AliAnalysisTaskSE::Exec() \n");
+//
+ AliAODHandler* handler = dynamic_cast<AliAODHandler*>(mgr->GetOutputEventHandler());
+
+ AliAODInputHandler* aodH = dynamic_cast<AliAODInputHandler*>(fInputHandler);
+//
+// Was event selected ? If no event selection mechanism, the event SHOULD be selected (AG)
+ UInt_t isSelected = AliVEvent::kAny;
+ if( fInputHandler && (fInputHandler->GetEventSelection() || aodH)) {
+ // Get the actual offline trigger mask for the event and AND it with the
+ // requested mask. If no mask requested select by default the event.
+ if (fOfflineTriggerMask)
+ isSelected = fOfflineTriggerMask & fInputHandler->IsEventSelected();
+ }
+// Functionality below moved in the filter tasks (AG)
+// if (handler) handler->SetFillAOD(isSelected);
+
+ if( fInputHandler ) {
+ fEntry = fInputHandler->GetReadEntry();
+ fESDfriend = ((AliESDInputHandler*)fInputHandler)->GetESDfriend();
+ }
+
+
+ // Notify the change of run number
+ if (InputEvent() && (InputEvent()->GetRunNumber() != fCurrentRunNumber)) {
+ fCurrentRunNumber = InputEvent()->GetRunNumber();
+ NotifyRun();
+ } else if( fMCEvent )
+ fEntry = fMCEvent->Header()->GetEvent();
+
+ if ( !((Entry()-1)%100) && fDebug > 0)
+ AliInfo(Form("%s ----> Processing event # %lld", CurrentFileName(), Entry()));
+
+ if (aodH) fMCEvent = aodH->MCEvent();
+
+ if (handler && aodH) {
+ Bool_t merging = aodH->GetMergeEvents();
+ // Do not analyze merged events if last embedded file has less events than normal event,
+ // skip analysis after last embeded event
+ if(merging){
+ if(aodH->GetReadEntry() + aodH->GetMergeOffset() >= aodH->GetTreeToMerge()->GetEntriesFast()){
+ // Do I need to add the lines before the return?
+ // Added protection in case the derived task is not an AOD producer.
+ AliAnalysisDataSlot *out0 = GetOutputSlot(0);
+ if (out0 && out0->IsConnected()) PostData(0, fTreeA);
+ DisconnectMultiHandler();
+ return;
+ }
+ }
+
+ AliAODEvent* aod = dynamic_cast<AliAODEvent*>(InputEvent());
+
+ if (aod && !(handler->IsStandard()) && !(handler->AODIsReplicated())) {
+ if ((handler->NeedsHeaderReplication() || merging) && (fgAODHeader))
+ {
+ // copy the contents by assigment
+ *fgAODHeader = *(aod->GetHeader());
+ }
+ if ((handler->NeedsTOFHeaderReplication() || merging) && (fgTOFHeader))
+ {
+ if (aod->GetTOFHeader()) *fgTOFHeader = *(aod->GetTOFHeader());
+ }
+ if ((handler->NeedsVZEROReplication() || merging) && (fgAODVZERO) && aod->GetVZEROData())
+ {
+ *fgAODVZERO = *(aod->GetVZEROData());
+ }
+
+ if ((handler->NeedsTracksBranchReplication() || (merging && aodH->GetMergeTracks())) && (fgAODTracks))
+ {
+ TClonesArray* tracks = aod->GetTracks();
+ new (fgAODTracks) TClonesArray(*tracks);
+ }
+ if ((handler->NeedsVerticesBranchReplication() || merging) && (fgAODVertices))
+ {
+ TClonesArray* vertices = aod->GetVertices();
+ new (fgAODVertices) TClonesArray(*vertices);
+ }
+ if ((handler->NeedsV0sBranchReplication()) && (fgAODV0s))
+ {
+ TClonesArray* v0s = aod->GetV0s();
+ new (fgAODV0s) TClonesArray(*v0s);
+ }
+ if ((handler->NeedsTrackletsBranchReplication()) && (fgAODTracklets))
+ {
+ *fgAODTracklets = *aod->GetTracklets();
+ }
+ if ((handler->NeedsPMDClustersBranchReplication()) && (fgAODPMDClusters))
+ {
+ TClonesArray* pmdClusters = aod->GetPmdClusters();
+ new (fgAODPMDClusters) TClonesArray(*pmdClusters);
+ }
+ if ((handler->NeedsJetsBranchReplication() || (merging &&aodH->GetMergeTracks())) && (fgAODJets))
+ {
+ TClonesArray* jets = aod->GetJets();
+ new (fgAODJets) TClonesArray(*jets);
+ }
+ if ((handler->NeedsFMDClustersBranchReplication()) && (fgAODFMDClusters))
+ {
+ TClonesArray* fmdClusters = aod->GetFmdClusters();
+ new (fgAODFMDClusters) TClonesArray(*fmdClusters);
+ }
+ if ((handler->NeedsCaloClustersBranchReplication() ||
+ (merging && (aodH->GetMergeEMCALClusters() || aodH->GetMergePHOSClusters())))
+ && (fgAODCaloClusters))
+ {
+ TClonesArray* caloClusters = aod->GetCaloClusters();
+ new (fgAODCaloClusters) TClonesArray(*caloClusters);
+ }
+
+ if ((handler->NeedsMCParticlesBranchReplication() || merging) && (fgAODMCParticles))
+ {
+ TClonesArray* mcParticles = (TClonesArray*) (aod->FindListObject("mcparticles"));
+ if( mcParticles )
+ new (fgAODMCParticles) TClonesArray(*mcParticles);
+ }
+
+ if ((handler->NeedsDimuonsBranchReplication() || (merging && aodH->GetMergeTracks())) && (fgAODDimuons))
+ {
+ fgAODDimuons->Clear();
+ TClonesArray& dimuons = *fgAODDimuons;
+ TClonesArray& tracksnew = *fgAODTracks;
+
+ Int_t nMuonTrack[100];
+ for(Int_t imuon = 0; imuon < 100; imuon++) nMuonTrack[imuon] = 0;
+ Int_t nMuons=0;
+ for(Int_t ii=0; ii < fgAODTracks->GetEntries(); ii++){
+ AliAODTrack *track = (AliAODTrack*) fgAODTracks->At(ii);
+ if(track->IsMuonTrack()) {
+ nMuonTrack[nMuons]= ii;
+ nMuons++;
+ }
+ }
+ Int_t jDimuons=0;
+ if(nMuons >= 2){
+ for(Int_t i = 0; i < nMuons; i++){
+ Int_t index0 = nMuonTrack[i];
+ for(Int_t j = i+1; j < nMuons; j++){
+ Int_t index1 = nMuonTrack[j];
+ tracksnew.At(index0)->ResetBit(kIsReferenced);
+ tracksnew.At(index0)->SetUniqueID(0);
+ tracksnew.At(index1)->ResetBit(kIsReferenced);
+ tracksnew.At(index1)->SetUniqueID(0);
+ new(dimuons[jDimuons++]) AliAODDimuon(tracksnew.At(index0),tracksnew.At(index1));
+ }
+ }
+ }
+ }
+ if ((handler->NeedsHMPIDBranchReplication()) && (fgAODHmpidRings))
+ {
+ TClonesArray* hmpidRings = aod->GetHMPIDrings();
+ new (fgAODHmpidRings) TClonesArray(*hmpidRings);
+ }
+
+
+
+ // Additional merging if needed
+ if (merging) {
+ Int_t nc;
+
+ // mcParticles
+ TClonesArray* mcparticles = (TClonesArray*) ((aodH->GetEventToMerge())->FindListObject("mcparticles"));
+ if( mcparticles ){
+ Int_t npart = mcparticles->GetEntries();
+ nc = fgAODMCParticles->GetEntries();
+
+ for (Int_t i = 0; i < npart; i++) {
+ AliAODMCParticle* particle = (AliAODMCParticle*) mcparticles->At(i);
+ new((*fgAODMCParticles)[nc++]) AliAODMCParticle(*particle);
+ }
+ }
+
+ // tracks
+ TClonesArray* tracks = aodH->GetEventToMerge()->GetTracks();
+ if(tracks && aodH->GetMergeTracks()){
+ Int_t ntr = tracks->GetEntries();
+ nc = fgAODTracks->GetEntries();
+ for (Int_t i = 0; i < ntr; i++) {
+ AliAODTrack* track = (AliAODTrack*) tracks->At(i);
+ AliAODTrack* newtrack = new((*fgAODTracks)[nc++]) AliAODTrack(*track);
+ newtrack->SetLabel(newtrack->GetLabel() + fgAODMCParticles->GetEntries());
+ }
+
+ for (Int_t i = 0; i < nc; i++)
+ {
+ AliAODTrack* track = (AliAODTrack*) fgAODTracks->At(i);
+ track->ResetBit(kIsReferenced);
+ track->SetUniqueID(0);
+ }
+ }
+
+ // clusters
+ TClonesArray* clusters = aodH->GetEventToMerge()->GetCaloClusters();
+ if( clusters && (aodH->GetMergeEMCALClusters() || aodH->GetMergePHOSClusters())) {
+ Int_t ncl = clusters->GetEntries();
+ nc = fgAODCaloClusters->GetEntries();
+ for (Int_t i = 0; i < ncl; i++) {
+ AliAODCaloCluster* cluster = (AliAODCaloCluster*) clusters->At(i);
+ if(cluster->IsEMCAL() && !aodH->GetMergeEMCALClusters() ) continue;
+ if(cluster->IsPHOS() && !aodH->GetMergePHOSClusters() ) continue;
+ new((*fgAODCaloClusters)[nc++]) AliAODCaloCluster(*cluster);
+ }
+ }
+
+ // EMCAL cells
+ //*fgAODEmcalCells = *(aod->GetEMCALCells()); // This will be valid after 10.Mar.2011.
+ if(aodH->GetMergeEMCALCells())
+ {
+ AliAODCaloCells* copycells = aod->GetEMCALCells();
+ fgAODEmcalCells->CreateContainer(copycells->GetNumberOfCells());
+ nc = copycells->GetNumberOfCells();
+
+ while( nc-- ){ fgAODEmcalCells->SetCell(nc,copycells->GetCellNumber(nc),copycells->GetAmplitude(nc),
+ copycells->GetTime(nc),copycells->GetMCLabel(nc),copycells->GetEFraction(nc)); }
+
+ AliAODCaloCells* cellsA = aodH->GetEventToMerge()->GetEMCALCells();
+ if( cellsA )
+ {
+ Int_t ncells = cellsA->GetNumberOfCells();
+ nc = fgAODEmcalCells->GetNumberOfCells();
+
+ for (Int_t i = 0; i < ncells; i++)
+ {
+ Int_t cn = cellsA->GetCellNumber(i);
+ Int_t pos = fgAODEmcalCells->GetCellPosition(cn);
+
+ if (pos >= 0)
+ {
+ Double_t amp = cellsA->GetAmplitude(i) + fgAODEmcalCells->GetAmplitude(pos);
+
+ //Check if it is MC, depending on that assing the mc lable, time and e fraction
+// Double_t time = 0;
+ Int_t mclabel =-1;
+ Double_t efrac = 0;
+ if(cellsA->GetMCLabel(i) >= 0 && fgAODEmcalCells->GetMCLabel(pos) < 0)
+ {
+ mclabel = cellsA->GetMCLabel(i) ;
+// time = fgAODEmcalCells->GetTime(pos) ; // Time from data
+ if(amp > 0) efrac = cellsA->GetAmplitude(i) / amp;
+ }
+ else if(fgAODEmcalCells->GetMCLabel(pos) >= 0 && cellsA->GetMCLabel(i) < 0)
+ {
+ mclabel = fgAODEmcalCells->GetMCLabel(pos) ;
+// time = cellsA->GetTime(i) ; // Time from data
+ if(amp > 0) efrac = fgAODEmcalCells->GetAmplitude(pos) / amp;
+ }
+ else
+ { // take all from input
+ mclabel = cellsA->GetMCLabel(i) ;
+// time = cellsA->GetTime(i) ;
+ if(amp > 0) efrac = cellsA->GetAmplitude(i) / amp;
+ }
+
+ fgAODEmcalCells->SetCell(pos, cn, amp,cellsA->GetTime(i),mclabel,efrac);
+
+ } else
+ {
+ AliAODCaloCells* copycells1 = new AliAODCaloCells(*fgAODEmcalCells);
+ fgAODEmcalCells->CreateContainer(nc+1);
+ Int_t nn = copycells1->GetNumberOfCells();
+
+ while( nn-- ){ fgAODEmcalCells->SetCell(nn,copycells1->GetCellNumber(nn),copycells1->GetAmplitude(nn),
+ copycells1->GetTime(nn),copycells1->GetMCLabel(nn),copycells1->GetEFraction(nn)); }
+
+ fgAODEmcalCells->SetCell(nc++,cn,cellsA->GetAmplitude(i),cellsA->GetTime(i), cellsA->GetMCLabel(i),1.);
+
+ delete copycells1;
+ }
+ }
+ fgAODEmcalCells->Sort();
+ }
+ } // merge emcal cells
+
+
+ // PHOS cells
+ //*fgAODPhosCells = *(aod->GetPHOSCells()); // This will be valid after 10.Mar.2011.
+ if(aodH->GetMergePHOSCells())
+ {
+ AliAODCaloCells* copycells = aod->GetPHOSCells();
+ fgAODPhosCells->CreateContainer(copycells->GetNumberOfCells());
+ nc = copycells->GetNumberOfCells();
+
+ while( nc-- ){ fgAODPhosCells->SetCell(nc,copycells->GetCellNumber(nc),copycells->GetAmplitude(nc),
+ copycells->GetTime(nc),copycells->GetMCLabel(nc),copycells->GetEFraction(nc)); }
+
+ AliAODCaloCells* cellsP = aodH->GetEventToMerge()->GetPHOSCells();
+ if( cellsP )
+ {
+ Int_t ncellsP = cellsP->GetNumberOfCells();
+ nc = fgAODPhosCells->GetNumberOfCells();
+
+ for (Int_t i = 0; i < ncellsP; i++)
+ {
+ Int_t cn = cellsP->GetCellNumber(i);
+ Int_t pos = fgAODPhosCells->GetCellPosition(cn);
+
+ if (pos >= 0)
+ {
+ Double_t amp = cellsP->GetAmplitude(i) + fgAODPhosCells->GetAmplitude(pos);
+
+ //Check if it is MC, depending on that assing the mc lable, time and e fraction
+// Double_t time = 0;
+ Int_t mclabel =-1;
+ Double_t efrac = 0;
+ if(cellsP->GetMCLabel(i) >= 0 && fgAODPhosCells->GetMCLabel(pos) < 0)
+ {
+ mclabel = cellsP->GetMCLabel(i) ;
+// time = fgAODPhosCells->GetTime(pos) ; // Time from data
+ if(amp > 0) efrac = cellsP->GetAmplitude(i) / amp;
+ }
+ else if(fgAODPhosCells->GetMCLabel(pos) >= 0 && cellsP->GetMCLabel(i) < 0)
+ {
+ mclabel = fgAODPhosCells->GetMCLabel(pos) ;
+// time = cellsP->GetTime(i) ; // Time from data
+ if(amp > 0) efrac = fgAODPhosCells->GetAmplitude(pos) / amp;
+ }
+ else
+ { // take all from input
+ mclabel = cellsP->GetMCLabel(i) ;
+// time = cellsP->GetTime(i) ;
+ if(amp > 0) efrac = cellsP->GetAmplitude(i) / amp;
+ }
+
+ fgAODPhosCells->SetCell(pos, cn, amp,cellsP->GetTime(i),mclabel,efrac);
+
+ } else
+ {
+ AliAODCaloCells* copycells1 = new AliAODCaloCells(*fgAODPhosCells);
+ fgAODPhosCells->CreateContainer(nc+1);
+ Int_t nn = copycells1->GetNumberOfCells();
+
+ while( nn-- ){ fgAODPhosCells->SetCell(nn,copycells1->GetCellNumber(nn),copycells1->GetAmplitude(nn),
+ copycells1->GetTime(nn),copycells1->GetMCLabel(nn),copycells1->GetEFraction(nn)); }
+
+ fgAODPhosCells->SetCell(nc++,cn,cellsP->GetAmplitude(i),cellsP->GetTime(i), cellsP->GetMCLabel(i),1.);
+
+ delete copycells1;
+ }
+ }
+ fgAODPhosCells->Sort();
+ }
+ } // Merge PHOS Cells
+
+ if (aodH->GetMergeEMCALTrigger() && aod->GetCaloTrigger("EMCAL"))
+ {
+ Int_t tsEMCAL[48][64], px, py, ts;
+ Float_t foEMCAL[48][64], am;
+
+ for (Int_t i = 0; i < 48; i++) for (Int_t j = 0; j < 64; j++)
+ {
+ tsEMCAL[i][j] = 0;
+ foEMCAL[i][j] = 0.;
+ }
+
+ AliAODCaloTrigger& trg0 = *(aod->GetCaloTrigger("EMCAL"));
+ trg0.Reset();
+ while (trg0.Next())
+ {
+ trg0.GetPosition(px, py);
+
+ if (px > -1 && py > -1)
+ {
+ trg0.GetL1TimeSum(ts);
+ if (ts > -1) tsEMCAL[px][py] += ts;
+
+ trg0.GetAmplitude(am);
+ if (am > -1) foEMCAL[px][py] += am;
+ }
+ }
+
+ AliAODCaloTrigger& trg1 = *((aodH->GetEventToMerge())->GetCaloTrigger("EMCAL"));
+
+ trg1.Reset();
+ while (trg1.Next())
+ {
+ trg1.GetPosition(px, py);
+
+ if (px > -1 && py > -1)
+ {
+ trg1.GetL1TimeSum(ts);
+ if (ts > -1) tsEMCAL[px][py] += ts;
+
+ trg1.GetAmplitude(am);
+ if (am > -1) foEMCAL[px][py] += am;
+ }
+ }
+
+ int nEntries = 0;
+ for (Int_t i = 0; i < 48; i++)
+ for (Int_t j = 0; j < 64; j++)
+ if (tsEMCAL[i][j] || foEMCAL[i][j]) nEntries++;
+
+ fgAODEMCALTrigger->Allocate(nEntries);
+ Int_t timesL0[10]; for (int i = 0; i < 10; i++) timesL0[i] = -1;
+
+ for (Int_t i = 0; i < 48; i++)
+ for (Int_t j = 0; j < 64; j++)
+ if (tsEMCAL[i][j] || foEMCAL[i][j])
+ fgAODEMCALTrigger->Add(i, j, foEMCAL[i][j], -1., timesL0, 0, tsEMCAL[i][j], 0);
+ }
+
+ if (aodH->GetMergePHOSTrigger())
+ {
+ // To be implemented by PHOS
+ }
+ } // merging
+
+ handler->SetAODIsReplicated();
+ }
+ }
+
+
+// Call the user analysis
+ if (isSelected) UserExec(option);
+
+// Added protection in case the derived task is not an AOD producer.
+ AliAnalysisDataSlot *out0 = GetOutputSlot(0);
+ if (out0 && out0->IsConnected()) PostData(0, fTreeA);
+
+ DisconnectMultiHandler();
+}
+
+const char* AliAnalysisTaskSE::CurrentFileName()
+{
+// Returns the current file name
+ if( fInputHandler )
+ return fInputHandler->GetTree()->GetCurrentFile()->GetName();
+ else if( fMCEvent )
+ return ((AliMCEventHandler*) ((AliAnalysisManager::GetAnalysisManager())->GetMCtruthEventHandler()))->TreeK()->GetCurrentFile()->GetName();
+ else return "";
+}
+
+void AliAnalysisTaskSE::AddAODBranch(const char* cname, void* addobj, const char *fname)
+{
+ // Add a new branch to the aod tree
+ AliAODHandler* handler = dynamic_cast<AliAODHandler*>
+ ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler());
+ if (handler) {
+ handler->AddBranch(cname, addobj, fname);
+ }
+}
+
+Bool_t AliAnalysisTaskSE::IsStandardAOD() const
+{
+// Check if the output AOD handler is configured for standard or delta AOD.
+// Users should first check that AODEvent() returns non-null.
+ AliAODHandler* handler = dynamic_cast<AliAODHandler*>
+ ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler());
+ if (!handler) {
+ Error("IsStandardAOD", "No AOD handler. Please use AODEvent() to check this first");
+ return kTRUE;
+ }
+ return handler->IsStandard();
+}
+
+Bool_t AliAnalysisTaskSE::Notify()
+{
+ return (UserNotify());
+}
+
+const AliEventTag *AliAnalysisTaskSE::EventTag() const
+{
+// Returns tag for the current event, if any. The return value should always be checked by the user.
+ if (!fInputHandler) {
+ Error("EventTag", "Input handler not yet available. Call this in UserExec");
+ return NULL;
+ }
+ return fInputHandler->GetEventTag();
+}
+
+void AliAnalysisTaskSE::LoadBranches() const
+{
+// Load all branches declared in fBranchNames data member of the parent class.
+// Should be called in UserExec.
+ if (!fInputHandler) {
+ Error("LoadBranches", "Input handler not available yet. Call this in UserExec");
+ return;
+ }
+ AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
+ if (mgr->GetAutoBranchLoading()) return;
+ TString taskbranches;
+ GetBranches(fInputHandler->GetDataType(), taskbranches);
+ if (taskbranches.IsNull()) return;
+ TObjArray *arr = taskbranches.Tokenize(",");
+ TIter next(arr);
+ TObject *obj;
+ while ((obj=next())) mgr->LoadBranch(obj->GetName());
+ delete arr;
+}
+
+
+//_________________________________________________________________________________________________
+void AliAnalysisTaskSE::ConnectMultiHandler()
+{
+ //
+ // Connect MultiHandler
+ //
+ fInputHandler = (AliInputEventHandler *)((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler());
+ fMultiInputHandler = dynamic_cast<AliMultiInputEventHandler *>(fInputHandler);
+ if (fMultiInputHandler) {
+ fInputHandler = dynamic_cast<AliInputEventHandler *>(fMultiInputHandler->GetFirstInputEventHandler());
+ fMCEventHandler = dynamic_cast<AliInputEventHandler *>(fMultiInputHandler->GetFirstMCEventHandler());
+ } else {
+ fMCEventHandler = dynamic_cast<AliInputEventHandler *>((AliAnalysisManager::GetAnalysisManager())->GetMCtruthEventHandler());
+ }
+ if (fMCEventHandler) fMCEvent = fMCEventHandler->MCEvent();
+}
+
+//_________________________________________________________________________________________________
+void AliAnalysisTaskSE::DisconnectMultiHandler()
+{
+ //
+ // Disconnect MultiHandler
+ //
+ if (fMultiInputHandler) fInputHandler = fMultiInputHandler;
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff