[Wien] [Wien]problem with SCF cycle

[Stefaan Cottenier]

> after run the SCF cycle,(after some iterations)
> gives : SELECT ERROR
> or FERMI ERROR.
> pleas guide me.

1. You provide very few information. Nobody can help you in that case...

2. First read UG, FAQ en search the archives of the mailing list. In the
FAQ, there are at least two entries that match your case:

http://www.wien2k.at/reg_user/faq/fermi_problems.html
http://www.wien2k.at/reg_user/faq/scf.html

Stefaan