message: new config for 5 TeV
diff: @@ -41,7 +41,6 @@ Bool_t ReadContaminationFunctions(TString filename, TF1 **functions, double sigm
  bool status = kTRUE;
  for(int icent = 0; icent < 12; icent++){
  -
  //functions[icent] = dynamic_cast<TF1 *>(in->Get(Form("hback_%d_%d", isig, icent))); // original
  if(isig<0) // --- case of negative low TPC cut ---
  {
  @@ -280,7 +279,8 @@ AliAnalysisTaskHFE* ConfigHFEnpePbPb5TeV(Bool_t useMC, Bool_t isAOD, TString app
  // Configure ITS PID
  if (useits>0){
  AliHFEpidITS *itspid = pid->GetDetPID(AliHFEpid::kITSpid);
  - itspid->SetITSnSigma(1.);
  + //itspid->SetITSnSigma(1.);
  + itspid->SetITSnSigma(ITSs); // ***** modified 11/06/2017 (mfaggin)
  }
  // To make different upper TOF cut to see contamination effect
  