The eigenvalues, in eV, and eigenvectors are to be printed. In UHF calculations both alpha and beta eigenvectors are printed; if `ALLVEC` is specified, in all cases the full set, occupied and virtual, are output. By default, the nine highest occupied and the seven lowest unoccupied levels are printed. The eigenvectors are normalized to unity: that is, the sum of the squares of the coefficients is exactly one. If `DEBUG` is specified, then the eigenvectors on *every* iteration of every SCF calculation will be printed. This is useful in a learning context, but would normally be undesirable.

A set of *n *eigenvectors around the HOMO-LUMO gap can be printed by
using `VECTORS=( n)`. To print the

If `MOZYME` is used, then the localized molecular
orbitals will be printed. If the eigenvectors are wanted, then
`EIGEN` must
also be present.