[Wien] nn command not found

gujiajun@sjtu.edu.cn gujiajun at sjtu.edu.cn
Tue Oct 16 08:51:19 CEST 2007

Dear Zhong,

I think your installation actually failed. Please refer the procedures listed here:


Some Linux environment parameters should be set before you can use the code smoothly.

Good luck!


li ding <ferrochild at gmail.com>

> Dear WIEN2k users,
> I am a freshman of wien2k.
> A problem happened to me while running wien2k as the first time.
> When I was running "initialize calc." and clicking and executing "x
> nn"(nn-bondlength factor was 2), Wien2k showed below:
> /root/WIEN2k/nn: Command not found
> 0.000u 0.000s 0:00.00 0.0%   0+0k 0+0io 0pf+0w
> error: command /root/WIEN2k/nn nn.def failed
> Someone met with the same problem in the searching results of group emails.
> I redid the siteconfig_lapw following the experenced person's suggestion.
> But still I got the same wrong results. In fact, in the directory
> /root/WIEN2k no nn file exists.
> Profiles of system environment:
> OS is SUSE linux 10.1
> WIEN2k was installed in /root/WIEN2k/
> Working directroy is /root/case/TiC/
> sample file was named TiC
> specify compiler is f90
> c compiler is gcc
> I need your helps.
> Please!
> yours sincerely
> Zhong
> Brooklyn College of CUNY, NY, USA

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