message: enable n cells study whe PerSM string passed
diff: @@ -587,7 +587,10 @@ AliAnaParticleIsolation* ConfigureIsolationAnalysis(TString particle, Int_t
  }
  if ( kAnaCutsString.Contains("PerSM") )
  + {
  ana->SwitchOnFillHistogramsPerSM();
  + ana->SwitchOnStudyNCellsCut();
  + }
  if ( kAnaCutsString.Contains("PerTCard") )
  ana->SwitchOnFillHistogramsPerTCardIndex();
  