message: Enable subwagon usage
diff: #include "AliPID.h"
  #endif
  -AliAnalysisTaskLFefficiencies* AddTaskLFefficiencies() {
  +AliAnalysisTaskLFefficiencies* AddTaskLFefficiencies(TString suffix = "") {
  // Get the current analysis manager
  AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
  @@ -27,7 +27,7 @@ AliAnalysisTaskLFefficiencies* AddTaskLFefficiencies() {
  mgr->AddTask(eff);
  TString output = "AnalysisResults.root:PWGLF_QA";
  - AliAnalysisDataContainer *effCont = mgr->CreateContainer("efficiencies",
  + AliAnalysisDataContainer *effCont = mgr->CreateContainer(Form("efficiencies%s"), suffix.Data()),
  TList::Class(),
  AliAnalysisManager::kOutputContainer,
  output.Data());
  