[phenixbb] generating half maps for combined map using phenix.combine_focused_maps

Hi all, I have a question for generating half half maps for the combined map in Phenix, I am combining 6 regions of a complex (using local refined maps) and supplying the reference map and a reference model for the complex. Additionally, I am supplying the 2 half maps for the whole complex as input fines. I was wondering if I need to supply 2 half maps for each of the local refined regions as input files in addition to the half maps for the reference map. Thank you regards Manoj