[Pw_forum] Error : from cdiaghg : error #363, info =/= 0
Nicola Marzari
marzari at MIT.EDU
Tue Jul 14 12:18:05 CEST 2009
dev sharma wrote:
> Dear SIr,
>
> I have tried both the option as suggested by you by changing degauss or
> smearing but the problem is same. is the problem is because of the
> spinel structure as it has two types of Co i.e Co2+ and Co3+ but we are
> treating them same. We have given ntyp=2 in & system . so is the same
> error is due to that fact ???? please help
Also, unlikely standard lda/gga will give you good results - lda+u
might help, but those are difficult cases, to be studied carefully.
And use 'm-v' smearing -).
nicola
--
---------------------------------------------------------------------
Prof Nicola Marzari Department of Materials Science and Engineering
13-5066 MIT 77 Massachusetts Avenue Cambridge MA 02139-4307 USA
tel 617.4522758 fax 2586534 marzari at mit.edu http://quasiamore.mit.edu
More information about the users
mailing list