optimized-slice vs vertex-centered
the optimized-slice neighbour algorithm does not support vertex-centered tilings
note: in a couple of days this function will be a member of KernelRotationalCommon
and called get_nbrs_radius_optimized_slice
the optimized-slice neighbour algorithm does not support vertex-centered tilings
note: in a couple of days this function will be a member of KernelRotationalCommon
and called get_nbrs_radius_optimized_slice