1 AliAnalysisTaskKinkResonance *AddTaskKinkResonancePhiMC(Short_t lCollidingSystems=0 /*0 = pp, 1 = AA*/)
3 // Creates, configures and attaches to the train a kink resonance task.
4 // Get the pointer to the existing analysis manager via the static access method.
5 //==============================================================================
6 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
8 ::Error("AddTaskKinkResonancePhiMC", "No analysis manager to connect to.");
12 // Check the analysis type using the event handlers connected to the analysis manager.
13 //==============================================================================
14 if (!mgr->GetInputEventHandler()) {
15 ::Error("AddTaskKinkResonancePhiMC", "This task requires an input event handler");
18 TString type = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD"
20 ::Error("AddTaskKinkResonancePhiMC", "This task needs an ESD input handler");
23 if (!mgr->GetMCtruthEventHandler()) {
24 ::Error("AddTaskKinkResonancePhiMC", "This task needs an MC handler");
28 // Setup the analysis object
30 AliResonanceKink *kinkResonanceObjectPMC=new AliResonanceKink();
31 kinkResonanceObjectPMC->InitOutputHistograms(70,0.99,1.088, 36, -0.9, 0.9, 100, 0.0, 10.0);
32 kinkResonanceObjectPMC->SetPDGCodes(kKPlus, kKPlus, AliResonanceKink::kPhi);
33 kinkResonanceObjectPMC->SetAnalysisType("MC"); // "ESD" or "MC" or "DATA"
34 kinkResonanceObjectPMC->SetMaxNsigmaToVertex(4.0);
35 kinkResonanceObjectPMC->SetMaxDCAxy(3.0);
36 kinkResonanceObjectPMC->SetMaxDCAzaxis(3.0);
37 kinkResonanceObjectPMC->SetPtTrackCut(0.25);
38 kinkResonanceObjectPMC->SetMinTPCclusters(50);
39 kinkResonanceObjectPMC->SetMaxChi2PerTPCcluster(3.5);
40 kinkResonanceObjectPMC->SetMaxCov0(2.0);
41 kinkResonanceObjectPMC->SetMaxCov2(2.0);
42 kinkResonanceObjectPMC->SetMaxCov5(0.5);
43 kinkResonanceObjectPMC->SetMaxCov9(0.5);
44 kinkResonanceObjectPMC->SetMaxCov14(2.0);
45 kinkResonanceObjectPMC->SetMinKinkRadius(120.);
46 kinkResonanceObjectPMC->SetMaxKinkRadius(220.);
47 kinkResonanceObjectPMC->SetQtLimits(0.05, 0.5);
48 kinkResonanceObjectPMC->SetUpperAbsEtaCut(0.9);
50 // Create and configure the task
51 AliAnalysisTaskKinkResonance *taskresonancePhiMC = new AliAnalysisTaskKinkResonance("TaskResPhiMCKinkPID");
52 taskresonancePhiMC->SetAnalysisKinkObject(kinkResonanceObjectPMC);
53 mgr->AddTask(taskresonancePhiMC);
55 // Create ONLY the output containers for the data produced by the task.
56 // Get and connect other common input/output containers via the manager as below
57 //==============================================================================
58 TString outputFileName = AliAnalysisManager::GetCommonFileName();
59 outputFileName += ":PWG2KINKResonancePhiMC";
60 if (lCollidingSystems) outputFileName += "_AA";
61 else outputFileName += "_PP";
62 if (mgr->GetMCtruthEventHandler()) outputFileName += "_MC";
64 AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("KinkResPhiMC",
66 AliAnalysisManager::kOutputContainer,
69 mgr->ConnectInput(taskresonancePhiMC, 0, mgr->GetCommonInputContainer());
70 mgr->ConnectOutput(taskresonancePhiMC, 1, coutput1);
71 return taskresonancePhiMC;