[Wien] lapw2 problem on xeon mac

[Laurence Marks]

I know that mac's have (in the past) had a slightly customized and
buggy gcc, e.g. google "mac gcc illegal", for instance
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28411 . Perhaps try
setting the ifort options to not use the g++ libraries?

You probably have to find the system .bashrc & .cshrc default files
and edit these (sudo) for the stacksize, which I suspect are in
non-standard locations.

On 11/13/06, Michael Gurnett <michael.gurnett at kau.se> wrote:
> I set gmin=-1D10 early in the code and that cleared up one problem. I m
> still getting an illegal instruction in lapw2 for more than 2 k points.
> I'm not sure if it could be due to the stack size. The problem there is
> that for a reg user it doesn't seem possible (read I haven't figured how
> to) to set stack size to unlimited. Most I could change it to was 16384.
>
> Michael
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-- 
Laurence Marks
Department of Materials Science and Engineering
MSE Rm 2036 Cook Hall
2220 N Campus Drive
Northwestern University
Evanston, IL 60208, USA
Tel: (847) 491-3996 Fax: (847) 491-7820
email: L-marks at northwestern dot edu
http://www.numis.northwestern.edu