message: MCGen TRACKS_MANUAL
diff: @@ -1579,6 +1579,11 @@ Double_t AliAnalysisTaskPhiCorrelations::GetCentrality(AliVEvent* inputEvent, TO
  else if (hepMCHeader)
  centrality = hepMCHeader->impact_parameter();
  }
  + else if (fCentralityMethod == "MCGen_TRACKS_MANUAL") {
  + TObjArray* tracks = fAnalyseUE->GetAcceptedParticles(mc, 0, kTRUE, -1, kTRUE);
  + centrality = tracks->GetEntriesFast();
  + delete tracks;
  + }
  else if (fCentralityMethod == "MCGen_V0M") {
  // TObjArray* tmpList = fAnalyseUE->GetAcceptedParticles(mc, 0, kTRUE, -1, kFALSE, kFALSE, -999.,kTRUE);
  TObjArray* tmpList = fAnalyseUE->GetAcceptedParticles(mc, 0, kFALSE, -1, kFALSE, kFALSE, -999.,kTRUE);
  