<br><font size=2 face="sans-serif">Dear Dr. Giannozzi,</font>
<br><font size=2 face="sans-serif">Thanks very much for the suggestion.
It worked. Is there a place/reference where</font>
<br><font size=2 face="sans-serif">I can read more about this?</font>
<br><font size=2 face="sans-serif">Thanks,</font>
<br><font size=2 face="sans-serif">Ravi<br>
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<td width=40%><font size=1 face="sans-serif"><b>Paolo Giannozzi <giannozz@nest.sns.it></b>
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<br><font size=1 face="sans-serif">Sent by: pw_forum-admin@pwscf.org</font>
<p><font size=1 face="sans-serif">10/22/2004 01:17 PM</font>
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pw_forum</font></div></table>
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<div align=right><font size=1 face="sans-serif">To</font></div>
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<div align=right><font size=1 face="sans-serif">Subject</font></div>
<td valign=top><font size=1 face="sans-serif">Re: [Pw_forum] Efermi error?</font></table>
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<br><font size=2><tt>On Wednesday 20 October 2004 22:30, Ravinder Abrol
wrote:<br>
<br>
> I am getting the following error, when I perform an "nscf "
run after an<br>
> "scf " run [...]<br>
> from Efermi : error # 1 <br>
> unexpected error<br>
> [...] Any solutions?<br>
<br>
a quick solution is to remove input data related to metallicity:<br>
<br>
> occupations='smearing',<br>
> smearing='marzari-vanderbilt',<br>
> degauss=0.01<br>
<br>
from the input for the 'nscf' calculation. These data are used only for
the<br>
calculation of the Fermi energy, which will not be of much use anyway,
<br>
unless a uniform grid of k-points is specified.<br>
<br>
Paolo<br>
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-- <br>
Paolo Giannozzi e-mail: giannozz@nest.sns.it<br>
Scuola Normale Superiore Phone: +39/050-509876, Fax:-563513
<br>
Piazza dei Cavalieri 7 I-56126 Pisa, Italy<br>
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