Updates for the jFEX pileup subtraction algorithm
This MR is meant to solve one problem with the PU algo in the FWD region where FCAL1 is EM and the rest of FCAL is HAD. Before it was considered in the same layer.
This MR is meant to solve one problem with the PU algo in the FWD region where FCAL1 is EM and the rest of FCAL is HAD. Before it was considered in the same layer.