message: Fixed Nch problem
diff: @@ -2534,7 +2534,7 @@ void AliAnalysisTaskUniFlow::FilterPID() const
  AliAODTrack* track = static_cast<AliAODTrack*>(*part);
  if(!track) { continue; }
  - if(fColSystem == kPP || fColSystem == kPPb) {
  + if((fCentEstimator != kRFP) && (fColSystem == kPP || fColSystem == kPPb)) {
  Int_t counter = fIndexCentrality/10;
  fh2MeanMultRFP[counter]->Fill(track->Pt(), fVector[kCharged]->size());
  }
  @@ -5642,7 +5642,7 @@ void AliAnalysisTaskUniFlow::UserCreateOutputObjects()
  fhChargedCounter = new TH1D("fhChargedCounter","Charged tracks: Counter",iNBinsChargedCounter,0,iNBinsChargedCounter);
  for(Int_t i(0); i < iNBinsChargedCounter; i++) fhChargedCounter->GetXaxis()->SetBinLabel(i+1, sChargedCounterLabel[i].Data() );
  fQACharged->Add(fhChargedCounter);
  - if(fColSystem == kPP || fColSystem == kPPb){
  + if( (fCentEstimator != kRFP) && (fColSystem == kPP || fColSystem == kPPb) ){
  Int_t counter = fCentBinNum/10;
  for(Int_t iCen(0); iCen < counter; ++iCen)
  {
  