Hi Stefaan and Laurence,<div><br></div><div>@Stefaan: I will try it.</div><div><br></div><div>@Laurence: it's the latest version, which I have downloaded about two weeks ago. Hope this helps.</div><div><br></div><div>Thanks,</div>
<div><br></div><div>Marcos</div><div><br><div class="gmail_quote">
On Tue, Jul 27, 2010 at 3:47 PM, Laurence Marks <span dir="ltr"><<a href="mailto:L-marks@northwestern.edu" target="_blank">L-marks@northwestern.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Is this the latest version, or an older one? Some changes were made in<br>
the error file access in the latest version for mpi reasons.<br>
<br>
2010/7/27 Marcos Veríssimo Alves <<a href="mailto:marcos.verissimo.alves@gmail.com" target="_blank">marcos.verissimo.alves@gmail.com</a>>:<br>
<div><div></div><div>> Hi all,<br>
><br>
> I am experiencing a problem in the execution in parallel over k-points.<br>
><br>
> I have compiled the code successfully in a cluster running Debian Linux and<br>
> with SGEEE as the queue system using ssh as the means to launch the<br>
> instances on the remote nodes, with /bin/bash as the shell. My script<br>
> successfully creates a .machines file and when I run runsp_lapw -p -NI -cc<br>
> 0.0001, the process dies. This is because, for some reason, lapw1para is not<br>
> being able to write to the up(dn)lapw1_*.error files:<br>
><br>
> forrtl: severe (47): write to READONLY file, unit 99, file<br>
> /afs/<a href="http://atc.unican.es/u/m/mverissi/WIEN2k/sro1sto6/uplapw1_1.error" target="_blank">atc.unican.es/u/m/mverissi/WIEN2k/sro1sto6/uplapw1_1.error</a><br>
><br>
> And the same happens to the dnlapw1_*.error files.<br>
><br>
> lapw0, on the other hand, runs fine. I have set up parallel execution<br>
> successfully on my dual-core desktop using ssh, using pretty much the same<br>
> stuff, and it runs perfectly well.<br>
><br>
> Now, I have changed the write permissions of the directory (and all the<br>
> files) with chmod -R ugo+rw /afs/<a href="http://atc.unican.es/u.." target="_blank">atc.unican.es/u..</a>., but to no avail. Has<br>
> anyone experienced any problem like this before? Could there be any known<br>
> (but obscure) reason why lapw1para would not be able to write to its files,<br>
> but lapw0para would?<br>
><br>
> Best regards,<br>
><br>
> Marcos<br>
><br>
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><br>
><br>
<br>
<br>
<br>
</div><div>--<br>
Laurence Marks<br>
Department of Materials Science and Engineering<br>
MSE Rm 2036 Cook Hall<br>
2220 N Campus Drive<br>
Northwestern University<br>
Evanston, IL 60208, USA<br>
Tel: (847) 491-3996 Fax: (847) 491-7820<br>
email: L-marks at northwestern dot edu<br>
Web: <a href="http://www.numis.northwestern.edu" target="_blank">www.numis.northwestern.edu</a><br>
Chair, Commission on Electron Crystallography of IUCR<br>
<a href="http://www.numis.northwestern.edu/" target="_blank">www.numis.northwestern.edu/</a><br>
Electron crystallography is the branch of science that uses electron<br>
scattering and imaging to study the structure of matter.<br>
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