AliAnalysisTaskSESelectHF *AddTaskSelectHF()
{
  //
  // Test macro for the AliAnalysisTaskSE for heavy-flavour selection
  // and creation of a stand-alone AOD
  // A.Dainese, andrea.dainese@lnl.infn.it
  //

  // Get the pointer to the existing analysis manager via the static access method.
  //==============================================================================
  AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
  if (!mgr) {
    ::Error("AddTaskSelectHF", "No analysis manager to connect to.");
    return NULL;
  }   


  // Output 
  AliAODHandler *aodHandler   = new AliAODHandler();
  aodHandler->SetOutputFileName("AliAOD.VertexingHF.sa.root");
  aodHandler->SetCreateNonStandardAOD();
  mgr->SetOutputEventHandler(aodHandler);

  
  // Aanalysis task    
  AliAnalysisTaskSESelectHF *hfTask = new AliAnalysisTaskSESelectHF("SelectHFAnalysis");
  hfTask->SetDebugLevel(2);
  mgr->AddTask(hfTask);
  
  //
  // Create containers for input/output
  mgr->ConnectInput(hfTask,0,mgr->GetCommonInputContainer());
  mgr->ConnectOutput(hfTask,0,mgr->GetCommonOutputContainer());

  return hfTask;
}