<div dir="ltr"><div>Alternatively: copy the xml data file (should be the only one needed) to a different machine (different from Galileo :-) ), run fs.x on that machine.</div><div><br></div><div>Paolo<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Feb 4, 2021 at 8:48 AM <<a href="mailto:patrizio.graziosi@cnr.it">patrizio.graziosi@cnr.it</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> Dear Paolo, dear Michal,<br>
<br>
Thank you so much for the indications, I see it is not a <br>
straightforward task...<br>
<br>
Patrizio<br>
<br>
<br>
Paolo Giannozzi <<a href="mailto:p.giannozzi@gmail.com" target="_blank">p.giannozzi@gmail.com</a>> ha scritto:<br>
<br>
> On Wed, Feb 3, 2021 at 11:56 AM <<a href="mailto:patrizio.graziosi@cnr.it" target="_blank">patrizio.graziosi@cnr.it</a>> wrote:<br>
><br>
><br>
>> Can you support me in understanding where or what I have to look at,<br>
>> in order to deal with this issue, please?<br>
>><br>
><br>
> This is unfortunately a non-trivial endeavour. You should first of all<br>
> figure out whether the problem occurs always or only under some<br>
> circumstances. If you manage to find a small model (with small cutoff,<br>
> cell, k-point grid) that still exhibits this problem, you may try to print<br>
> and compare partial results on Galileo and on some other machines. This<br>
> however requires the ability to compile QE and to figure out where to do<br>
> the needed changes. If there is a compiler (or library) bug, however, you<br>
> may discover, much to your disappointment, that changing a single line<br>
> makes the bug disappear.<br>
><br>
> Paolo<br>
> --<br>
> Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,<br>
> Univ. Udine, via delle Scienze 206, 33100 Udine, Italy<br>
> Phone +39-0432-558216, fax +39-0432-558222<br>
<br>
<br>
<br>
_______________________________________________<br>
Quantum ESPRESSO is supported by MaX (<a href="http://www.max-centre.eu" rel="noreferrer" target="_blank">www.max-centre.eu</a>)<br>
users mailing list <a href="mailto:users@lists.quantum-espresso.org" target="_blank">users@lists.quantum-espresso.org</a><br>
<a href="https://lists.quantum-espresso.org/mailman/listinfo/users" rel="noreferrer" target="_blank">https://lists.quantum-espresso.org/mailman/listinfo/users</a><br>
</blockquote></div><br clear="all"><br>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,<br>Univ. Udine, via delle Scienze 206, 33100 Udine, Italy<br>Phone +39-0432-558216, fax +39-0432-558222<br><br></div></div></div></div></div>