message: Added missing multiplcitiy branch
diff: @@ -323,6 +323,7 @@ void AliAnalysisTaskSimpleTreeMaker::UserCreateOutputObjects(){
  fTree->Branch("vertexZ", &primaryVertex[2]);
  fTree->Branch("runNumber", &runNumber);
  fTree->Branch("eventNum", &eventNum);
  + fTree->Branch("multiplicity", &nMultiplicity);
  fTree->Branch("gridPID", &fGridPID);
  //Get grid PID which can be used later to assign unique event numbers
  