void runAnalysis(const Char_t* nucleus, const Char_t* selector="Analysis")
{
   TString Selector(selector);
   TString Nuc(nucleus);
   
   Selector+=".C+";
   
   TChain ch("PartitionTree");
   TString chainFiles = Nuc + "_M*.root";
   ch.Add(chainFiles);
   
   TProof::Open("frankland@ganp329");  /* remote PROOF client */
//   TProof::Open("");  /* local PROOF-lite analysis */
   gProof->EnablePackage("PartitionCalculator", kTRUE);
   
   ch.SetProof();
   ch.Process(Selector, Nuc);
}