message: Update AliAnalysisTaskNuclei.cxx
  Added Multiplicity selection on only 0-0.1% events
diff: @@ -80,6 +80,8 @@ AliAnalysisTaskNuclei::AliAnalysisTaskNuclei()
  ,fMomTOFDeut(10.)
  ,kAnalyseAllParticles(kFALSE)
  ,fTrackCuts(0)
  +,fEventCut(false)
  +,fEstimator(0)
  {
  // default constructor, don't allocate memory here!
  // this is used by root for IO purposes, it needs to remain empty
  @@ -137,6 +139,8 @@ AliAnalysisTaskNuclei::AliAnalysisTaskNuclei(const char* name)
  ,fMomTOFDeut(10.)
  ,kAnalyseAllParticles(kFALSE)
  ,fTrackCuts(0)
  +,fEventCut(false)
  +,fEstimator(0)
  {
  // constructor
  @@ -501,7 +505,7 @@ void AliAnalysisTaskNuclei::UserExec(Option_t *)
  fMultV0->Fill(MultV0A + MultV0C);
  // centrality distribution
  - Float_t lPercentile = 300;
  + /*Float_t lPercentile = 300;
  AliMultSelection *MultSelection = 0x0;
  MultSelection = (AliMultSelection * ) fVEvent->FindListObject("MultSelection");
  if( !MultSelection) {
  @@ -509,7 +513,9 @@ void AliAnalysisTaskNuclei::UserExec(Option_t *)
  AliWarning("AliMultSelection object not found!");
  }else{
  lPercentile = MultSelection->GetMultiplicityPercentile("V0M");
  - }
  + }*/
  + float Multiplicity_percentile = fEventCut.GetCentrality(fEstimator);
  + if (Multiplicity_percentile>0.1) continue;
  int Nch = 0;
  