... pertains only to GBASIS=STO, N21, N31, or N311.
NDFUNC = number of heavy atom polarization functions to
be used. These are usually d functions, except
for MINI/MIDI. The term "heavy" means Na on up
when GBASIS=STO, HW, or N21, and from Li on up
otherwise. The value may not exceed 3. The
variable POL ...