message: Update of the add task macro
diff: AliAnalysisTask *AddTask_rbailhac_lowmass(Bool_t getFromAlien=kFALSE,
  TString cFileName = "Config_rbailhac_lowmass.C",
  Char_t* outputFileName="LMEE.root",
  - ULong64_t triggerMask = AliVEvent::kINT7
  + ULong64_t triggerMask = AliVEvent::kINT7,
  + Bool_t pileupon = kFALSE
  )
  {
  @@ -29,10 +30,12 @@ AliAnalysisTask *AddTask_rbailhac_lowmass(Bool_t getFromAlien=kFALSE,
  gROOT->LoadMacro(configFilePath.Data());
  //create task and add it to the manager (MB)
  - AliAnalysisTaskMultiDielectron *task = new AliAnalysisTaskMultiDielectron("MultiDielectron");
  + TString appendix(TString::Format("pileup%d",(Int_t)pileupon));
  + printf("appendix %s\n", appendix.Data());
  + AliAnalysisTaskMultiDielectron *task = new AliAnalysisTaskMultiDielectron(Form("MultiDielectron_%s",appendix.Data()));
  if (!hasMC) task->UsePhysicsSelection();
  task->SetTriggerMask(triggerMask);
  -// taskMB->SetRejectPileup();
  + if(pileupon) task->SetRejectPileup();
  //task->SetRandomizeDaughters(randomizeDau); //default kFALSE
  //Add event filter
  @@ -51,25 +54,25 @@ AliAnalysisTask *AddTask_rbailhac_lowmass(Bool_t getFromAlien=kFALSE,
  //create output container
  AliAnalysisDataContainer *coutput1 =
  - mgr->CreateContainer("tree_lowmass",
  + mgr->CreateContainer(Form("tree_lowmass_%s", appendix.Data()),
  TTree::Class(),
  AliAnalysisManager::kExchangeContainer,
  outputFileName);
  AliAnalysisDataContainer *cOutputHist1 =
  - mgr->CreateContainer("Histos_diel_lowmass",
  + mgr->CreateContainer(Form("Histos_diel_lowmass_%s", appendix.Data()),
  TList::Class(),
  AliAnalysisManager::kOutputContainer,
  outputFileName);
  AliAnalysisDataContainer *cOutputHist2 =
  - mgr->CreateContainer("CF_diel_lowmass",
  + mgr->CreateContainer(Form("CF_diel_lowmass_%s", appendix.Data()),
  TList::Class(),
  AliAnalysisManager::kOutputContainer,
  outputFileName);
  AliAnalysisDataContainer *cOutputHist3 =
  - mgr->CreateContainer("rbailhac_lowmass_EventStat",
  + mgr->CreateContainer(Form("rbailhac_lowmass_EventStat_%s", appendix.Data()),
  TH1D::Class(),
  AliAnalysisManager::kOutputContainer,
  outputFileName);
  