Added an output container to the DiJet task

[u/mrichter/AliRoot.git] / PWG4 / macros / AddTaskDiJets.C

AliAnalysisTaskDiJets *AddTaskDiJets()\r
{\r
// Creates a dijet task, configures it and adds it to the analysis manager.\r
\r
   // Get the pointer to the existing analysis manager via the static access method.\r
   //==============================================================================\r
   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();\r
   if (!mgr) {\r
      ::Error("AddTaskJets", "No analysis manager to connect to.");\r
      return NULL;\r
   }\r
\r
   // Check the analysis type using the event handlers connected to the analysis manager.\r
   //==============================================================================\r
   if (!mgr->GetInputEventHandler()) {\r
      ::Error("AddTaskDiJets", "This task requires an input event handler");\r
      return NULL;\r
   }\r
\r
   // Create the task and configure it.\r
   //===========================================================================\r
\r
   AliAnalysisTaskDiJets *dijetana = new AliAnalysisTaskDiJets("DiJetAnalysis");\r
   dijetana->SetDebugLevel(10);\r
   mgr->AddTask(dijetana);\r
\r
   AliAnalysisDataContainer *cout_dijet = mgr->CreateContainer("DiJet", TList::Class(),AliAnalysisManager::kOutputContainer,\r
     Form("%s:PWG4_DiJet",AliAnalysisManager::GetCommonFileName()));\r
\r
   // Create ONLY the output containers for the data produced by the task.\r
   // Get and connect other common input/output containers via the manager as below\r
   //==============================================================================\r
   mgr->ConnectInput  (dijetana, 0, mgr->GetCommonInputContainer());\r
   mgr->ConnectOutput (dijetana, 0, mgr->GetCommonOutputContainer());\r
   mgr->ConnectOutput (dijetana, 1, cout_dijet);\r
\r
   return dijetana;\r
}\r