The convergence with respect to q or q CT appears to be sensitive to the size of the active space, in both systems. This is especially pronounced for the AlFe 2 system. However, the fact that there is essentially no difference in the values of the von Neumann entropies of the LASSI [1,q] wave functions between the smaller and larger active spaces suggests that the fragments are not more strongly entangled in the latter, in a physical sense, despite the larger q required to achieve agreement with CASCI. Generating more compact LASSI wave functions is a primary target for future work.