1 AliAnalysisTaskSingleMu *AddTaskSingleMuonAnalysis(Int_t fillNtupleScaleDown=0, Bool_t keepAll=kFALSE){
3 // Get the pointer to the existing analysis manager via the static access method.
4 //==============================================================================
6 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
8 ::Error("AddtaskSingleMuonAnalysis", "No analysis manager to connect to.");
12 // This task requires an ESD or AOD output handler.
13 // Check this using the analysis manager.
14 //===============================================================================
15 TString type = mgr->GetInputEventHandler()->GetDataType();
16 if (!type.Contains("ESD") && !type.Contains("AOD")) {
17 ::Error("AddtaskSingleMuonAnalysis", "SingleMuon task needs the manager to have an ESD or AOD input handler.");
21 TString baseOutName = "singleMuonAnalysis.root";
22 TString outputfile = mgr->GetCommonFileName();
23 if ( ! outputfile.IsNull() ) outputfile += ":PWG3_muon_SingleMu";
24 else outputfile = baseOutName;
26 AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("SingleMuonContainer",AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,outputfile);
27 AliAnalysisDataContainer *coutput2 = mgr->CreateContainer("SingleMuon",TList::Class(),AliAnalysisManager::kOutputContainer,outputfile);
28 AliAnalysisDataContainer *coutput3 = mgr->CreateContainer("SingleMuonMC",TList::Class(),AliAnalysisManager::kOutputContainer,outputfile);
29 AliAnalysisDataContainer *coutput4 = mgr->CreateContainer("SingleMuonQA",TList::Class(),AliAnalysisManager::kOutputContainer,outputfile);
31 AliAnalysisDataContainer *coutput5 = 0x0;
32 if ( fillNtupleScaleDown > 0 ) {
33 coutput5 = mgr->CreateContainer("SingleMuonNtuple",TTree::Class(),AliAnalysisManager::kOutputContainer,outputfile);
34 coutput5->SetSpecialOutput();
38 // Create the task, add it to the manager and configure it.
39 //===========================================================================
41 AliAnalysisTaskSingleMu *SingleMuonAnalysisTask = new AliAnalysisTaskSingleMu("SingleMuonAnalysisTask", fillNtupleScaleDown, keepAll);
42 mgr->AddTask(SingleMuonAnalysisTask);
44 // Create ONLY the output containers for the data produced by the task.
45 // Get and connect other common input/output containers via the manager as below
46 //==============================================================================
48 mgr->ConnectInput (SingleMuonAnalysisTask, 0, mgr->GetCommonInputContainer());
49 mgr->ConnectOutput (SingleMuonAnalysisTask, 1, coutput1);
50 mgr->ConnectOutput (SingleMuonAnalysisTask, 2, coutput2);
51 mgr->ConnectOutput (SingleMuonAnalysisTask, 3, coutput3);
52 mgr->ConnectOutput (SingleMuonAnalysisTask, 4, coutput4);
54 if ( fillNtupleScaleDown > 0 )
55 mgr->ConnectOutput (SingleMuonAnalysisTask, 5, coutput5);
57 return SingleMuonAnalysisTask;