[Pw_forum] band_structure_alloys

Wed Dec 8 09:55:44 CET 2010

<html><div>


Check the nbnd.
>
Hello all, I want to calculate band structure of Gax(In1-x)As, (x =0.25,

> 0.50, 0.75) for x =0.25 I have done it, but the others the
program don t 
> work, and it give us following result; 
>

> c_bands:2 eigenvalues not converged 
> 
>
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&

> from cdiaghg : error# 91 
> diagonalization (ZHEGV*)
failed 
>
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&

> 
> I have never run into like this problem. 
>

> What can I do, I don t know, If you help me it will be very
very good. 
> 
> Thanks a lot 
>
___________________________________________________________________________________________

> 
> Bu e-posta, SAÜ CAWIS WebMail kullanılarak
gönderilmiştir : 
> http://www.mail.sakarya.edu.tr/ 
>
Sakarya Üniversitesi ile ilgili bilgi, haber ve duyurular için : 
> http://www.sakarya.edu.tr/ 
>
___________________________________________________________________________________________

> 
> 
>
_______________________________________________ 
> Pw_forum
mailing list 
> Pw_forum at pwscf.org 
>
http://www.democritos.it/mailman/listinfo/pw_forum 
> 
>
-- 
> This message has been scanned for viruses and 
>
dangerous content by MailScanner, and is 
> believed to be clean.

> 
> 

-- 
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.democritos.it/pipermail/pw_forum/attachments/20101208/66af74c2/attachment.htm