message: change default values for year, collision and period so that the alien environment is checked by default for all
diff: @@ -436,8 +436,8 @@ AliAnalysisTaskCaloTrackCorrelation * AddTaskCaloTrackCorrBase
  (
  TString calorimeter = "EMCAL", // "DCAL", "PHOS"
  Bool_t simulation = kFALSE,
  - Int_t year = 2011,
  - TString col = "pp",
  + Int_t year = -1, // 2011,
  + TString col = "", // pp
  Int_t rejectEMCTrig = 0,
  TString clustersArray = "",
  TString cutsString = "", // "Smearing","SPDPileUp"
  @@ -458,7 +458,7 @@ AliAnalysisTaskCaloTrackCorrelation * AddTaskCaloTrackCorrBase
  gROOT->LoadMacro("$ALICE_PHYSICS/PWGGA/CaloTrackCorrelations/macros/GetAlienGlobalProductionVariables.C");
  - TString period = "LHC17";
  + TString period = "";
  Bool_t printGlobal = kTRUE;
  GetAlienGlobalProductionVariables(simulation,col,period,year,printGlobal);
  