UHF

$uhf

directs the program to carry out a UHF run,e.g.

$alpha shells
 a1g     1-4                                    ( 1 )
 a2g     1                                      ( 1 )
$beta shells
 a1g     1-4                                    ( 1 )
 a2g     1                                      ( 1 )

The specification of MO occupation for UHF, $uhf overwrites closed-shell occupation specification.