message: Attempt to fix memory leak in event-wise CS
  It seems to only occur with jemalloc (ie. on the grid)
diff: @@ -1256,6 +1256,9 @@ Int_t AliFJWrapper::DoEventConstituentSubtraction() {
  //Do constituent subtraction
  #ifdef FASTJET_VERSION
  CreateEventConstituentSub();
  + // Clear consituents from the previous event. RE and LH suspect (in May 2021) that this may leak
  + // memory for some allocators (namely, we're worried about jemalloc).
  + fEventSubCorrectedVectors.clear();
  fEventSubCorrectedVectors = fEventConstituentSubtractor->subtract_event(fEventSubInputVectors,fMaxRap); //second argument max rap?
  //clear constituent subtracted jets
  if(fEventConstituentSubtractor) { delete fEventConstituentSubtractor; fEventConstituentSubtractor = NULL; }
  