message: Fixed a bug for Zvtx selection
diff: @@ -121,7 +121,7 @@ if( RequestTriggerHM() ){ // default trigger setting is MB => wantTriggerHM = k
  if( fEvInfo->IsPileUp() ) return;
  - if (TMath::Abs(fEvInfo->GetVertexZ()) > 10.) return;
  +// // // if (TMath::Abs(fEvInfo->GetVertexZ()) > 10.) return;
  // !!!!!!!!!!
  @@ -565,8 +565,8 @@ Bool_t AliMESppColTask::DefineMixedEventPool(Int_t MC)
  Int_t NzVtxBins1 = 5;
  Double_t ZvtxBins1[] = {-10., -5., -2.5, 2.5, 5., 10.};
  - Int_t NzVtxBins2 = 4;
  - Double_t ZvtxBins2[] = {-5., -2.5, 0., 2.5, 5.};
  + Int_t NzVtxBins2 = 3;
  + Double_t ZvtxBins2[] = {-5., -2.5, 2.5, 5.};
  Int_t NzVtxBins3 = 7;
  Double_t ZvtxBins3[] = {-15., -10., -5., -2.5, 2.5, 5., 10., 15.};
  