3 AliAnalysisTaskEmcalJetSpectra* AddTaskEmcalJetSpectra(
4 const char *outfilename = "AnalysisOutput.root",
5 const char *nJets = "Jets",
6 UInt_t type = AliAnalysisTaskEmcal::kTPC,
7 const char *nRhosChEm = "rhoChEm",
8 const Double_t minPhi = 1.8,
9 const Double_t maxPhi = 2.74,
10 const Double_t minEta = -0.3,
11 const Double_t maxEta = 0.3,
12 const Double_t minArea = 0.4,
13 const char *nTracks = "PicoTracks"
16 // Get the pointer to the existing analysis manager via the static access method.
17 //==============================================================================
18 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
21 ::Error("AddTasEmcalJetSpectra", "No analysis manager to connect to.");
25 // Check the analysis type using the event handlers connected to the analysis manager.
26 //==============================================================================
27 if (!mgr->GetInputEventHandler())
29 ::Error("AddTaskEmcalJetSpectra", "This task requires an input event handler");
33 //-------------------------------------------------------
34 // Init the task and do settings
35 //-------------------------------------------------------
37 TString name(Form("Spectra_%s", nJets));
38 AliAnalysisTaskEmcalJetSpectra *spectratask = new AliAnalysisTaskEmcalJetSpectra(name);
39 spectratask->SetJetsName(nJets);
40 spectratask->SetAnaType(type);
41 spectratask->SetRhoName(nRhosChEm);
42 spectratask->SetJetPhiLimits(minPhi,maxPhi);
43 spectratask->SetJetEtaLimits(minEta,maxEta);
44 spectratask->SetJetAreaCut(minArea);
45 spectratask->SetTracksName(nTracks);
47 //-------------------------------------------------------
48 // Final settings, pass to manager and set the containers
49 //-------------------------------------------------------
51 mgr->AddTask(spectratask);
53 // Create containers for input/output
54 mgr->ConnectInput (spectratask, 0, mgr->GetCommonInputContainer() );
55 AliAnalysisDataContainer *cospectra = mgr->CreateContainer(name,
57 AliAnalysisManager::kOutputContainer,
59 mgr->ConnectOutput(spectratask,1,cospectra);