message: Add missing 3D cluster projection
diff: @@ -919,6 +919,13 @@ void AliPerformanceTPC::Analyse()
  if(fUseSparse){
  TObjArray *aFolderObj = new TObjArray;
  TString selString;
  +
  +//
  + // Cluster histograms
  + //
  + AddProjection(aFolderObj, "clust", fTPCClustHisto, 0, 1, 2);
  +
  +
  selString = "all";
  for(Int_t i=0; i <= 2; i++) {
  AddProjection(aFolderObj, "clust", fTPCClustHisto, i, &selString);
  