1 //=============================================================================
3 // *** AddTaskAddObject.C ***
5 // This macro initialize a complete AnalysisTask object for filtering ESD with AliAnalysisTaskFilterFriendSecond.
7 //=============================================================================
9 AliAnalysisTaskAddObject *AddTaskAddObject()
12 // pointer to the analysis manager
13 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
15 Error("AddTaskTOFCalib", "No analysis manager to connect to.");
19 // check the input handler
20 if (!mgr->GetInputEventHandler()) {
21 ::Error("AddTask", "This task requires an input event handler");
24 TString type = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD"
27 AliAnalysisTaskAddObject* add = new AliAnalysisTaskAddObject("addObj");
30 // connecting the input/output containers
31 AliAnalysisDataContainer *cinput0 = mgr->GetCommonInputContainer();
32 AliAnalysisDataContainer *coutput0 = mgr->CreateContainer("histo", TH1::Class(), AliAnalysisManager::kOutputContainer, "AliESDfriends_v1.root");
34 mgr->ConnectInput (add, 0, cinput0 );
35 mgr->ConnectOutput(add, 0, coutput0);