message: implemented external efficiency file
diff: @@ -220,7 +220,8 @@ void AliAnalysisTaskUpcRho0::UserCreateOutputObjects()
  // load SPD effi
  if (isUsingEffi) {
  std::cout<<"Using efficiency file: "<<fEfficiencyFileName<<std::endl;
  - fSPDfile = AliDataFile::OpenOADB(fEfficiencyFileName.Data());
  + if (fEfficiencyFileName.Contains("alien")) fSPDfile = TFile::Open(fEfficiencyFileName.Data()); // private efficiency file
  + else fSPDfile = AliDataFile::OpenOADB(fEfficiencyFileName.Data()); // open OADB effciency file
  fSPDfile->Print();
  fSPDfile->Map();
  hSPDeff = (TH2D*) fSPDfile->Get("hEff");
  