3 AliAnalysisTaskRhoAverage* AddTaskRhoAverage(
4 const char *nJets = "Jets",
5 const char *nTracks = "PicoTracks",
6 const char *nClusters = "CaloClustersCorr",
7 const char *nRho = "RhoAverage",
8 const Double_t minPhi = 0,
9 const Double_t maxPhi = 2 * TMath::Pi(),
10 const Double_t minEta = -0.9,
11 const Double_t maxEta = 0.9,
12 const Double_t minPt = 0.15,
13 const char *taskname = "RhoAverage"
16 // Get the pointer to the existing analysis manager via the static access method.
17 //==============================================================================
18 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
21 ::Error("AddTaskRhoAverage", "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("AddTaskRhoAverage", "This task requires an input event handler");
33 //-------------------------------------------------------
34 // Init the task and do settings
35 //-------------------------------------------------------
37 TString name(Form("%s_%s_%s", taskname, nTracks, nClusters));
38 AliAnalysisTaskRhoAverage *rhotask = new AliAnalysisTaskRhoAverage(name);
39 rhotask->SetJetsName(nJets);
40 rhotask->SetTracksName(nTracks);
41 rhotask->SetClustersName(nClusters);
42 rhotask->SetRhoName(nRho);
43 rhotask->SetPhiLimits(minPhi,maxPhi);
44 rhotask->SetEtaLimits(minEta,maxEta);
45 rhotask->SetPtMin(minPt);
47 //-------------------------------------------------------
48 // Final settings, pass to manager and set the containers
49 //-------------------------------------------------------
51 mgr->AddTask(rhotask);
53 // Create containers for input/output
54 mgr->ConnectInput (rhotask, 0, mgr->GetCommonInputContainer() );