2 // $Id: AddTaskLongRangeCorrelations.C 341 2013-09-30 15:59:19Z cmayer $
4 const Double_t centMin[] = { 0, 0, 10, 20, 30, 40, 50, 60, 70, 80 };
5 const Double_t centMax[] = { 5, 10, 20, 30, 40, 50, 60, 70, 80, 100 };
7 AliAnalysisTaskLongRangeCorrelations*
8 AddTaskLongRangeCorrelations(Int_t trackFilter = 128, // TPC only
9 Bool_t runMixing = !kTRUE,
10 Int_t mixingTracks = 50000,
11 Int_t selPrimMC = 0, Int_t selPrimMCData = 0,
13 Double_t phiMin = 0, Double_t phiMax = TMath::TwoPi()) {
15 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
17 ::Error("AddTaskLongRangeCorrelations", "No analysis manager to connect to.");
20 if (NULL == mgr->GetInputEventHandler()) {
21 ::Error("AddTaskLongRangeCorrelations", "This task requires an input event handler");
24 TString type = mgr->GetInputEventHandler()->GetDataType();
26 ::Error("AddTaskLongRangeCorrelations", "This task runs only on AOD data");
30 AliAnalysisTaskLongRangeCorrelations *taskLRC = NULL;
31 AliAnalysisDataContainer *listLRC = NULL;
32 TString outputFileName = AliAnalysisManager::GetCommonFileName();
33 outputFileName += ":PWGCFEbyE.outputLongRangeCorrelations.root";
35 for (Int_t i=0; i<sizeof(centMin)/sizeof(Double_t); ++i) {
36 taskLRC = new AliAnalysisTaskLongRangeCorrelations("TaskLongRangeCorrelations");
37 taskLRC->SetRunMixing(runMixing);
38 taskLRC->SetMixingTracks(mixingTracks);
39 taskLRC->SetTrackFilter(trackFilter);
40 taskLRC->SetCentralityRange(centMin[i], centMax[i]);
41 taskLRC->SetPtRange(ptMin, 1e20);
42 taskLRC->SetPhiRange(phiMin, phiMax);
43 taskLRC->SelectCollisionCandidates(AliVEvent::kMB);
44 taskLRC->SetSelectPrimaryMCParticles(selPrimMC, selPrimMCData);
46 listLRC = mgr->CreateContainer(taskLRC->GetOutputListName(), TList::Class(),
47 AliAnalysisManager::kOutputContainer,
48 outputFileName.Data());
49 mgr->AddTask(taskLRC);
50 mgr->ConnectInput(taskLRC, 0, mgr->GetCommonInputContainer());
51 mgr->ConnectOutput(taskLRC, 1, listLRC);