message: Update to run several tasks at the same time
diff: @@ -2,7 +2,8 @@ AliAnalysisTask *AddTask_rbailhac_lowmass(Bool_t getFromAlien=kFALSE,
  TString cFileName = "Config_rbailhac_lowmass.C",
  Char_t* outputFileName="LMEE.root",
  ULong64_t triggerMask = AliVEvent::kINT7,
  - Bool_t pileupon = kFALSE
  + Bool_t pileupon = kFALSE,
  + TString nametask = "rbailhac"
  )
  {
  @@ -31,7 +32,7 @@ AliAnalysisTask *AddTask_rbailhac_lowmass(Bool_t getFromAlien=kFALSE,
  gROOT->LoadMacro(configFilePath.Data());
  //create task and add it to the manager (MB)
  - TString appendix(TString::Format("pileup%d",(Int_t)pileupon));
  + TString appendix(TString::Format("%s_pileup%d",nametask.Data(),(Int_t)pileupon));
  printf("appendix %s\n", appendix.Data());
  AliAnalysisTaskMultiDielectron *task = new AliAnalysisTaskMultiDielectron(Form("MultiDielectron_%s",appendix.Data()));
  if (!hasMC) task->UsePhysicsSelection();
  