Example 2:

The $4d^5\,5s^1$ mathend000# $^7$ mathend000#S state of Mo, symmetry $I$ mathend000# (see Section 6.3.3) can also be done as follows.

$roothaan         1
$rohf
5a-5a      a = 0      b = 0
5a-2h      a = 1      b = 2
2h-2h      a = 1      b = 2
$closed shells
 a      1-4                                    ( 2 )
 t1     1-3                                    ( 2 )
 h      1                                      ( 2 )
$open shells type=1
 a      5                                      ( 1 )
 h      2                                      ( 1 )

The shells $5s$ mathend000# and $4d$ mathend000# have now been made inequivalent. Result is identical to 6.3.3 which is also more efficient.