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<p>Do you have a title line (e.g. a line with any random text string
in it) before the inputph namelist in the phonon input?<br>
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<div class="moz-cite-prefix">On 13/06/17 10:21, Andrea Pedrielli
wrote:<br>
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cite="mid:CAK5cYDX_KgugsOjkU=Qu4j_Zj6U3sPMJsvAy-3bX6u0hbbmeWw@mail.gmail.com">
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<div><font size="1">Dear users,<br>
I'm doing some GW calculation with Quantum Espresso,
version 6.1.</font><font size="1"> I compiled the
MPI version on a cluster, and I can successfully run
pw.x program for scf calculations.</font><font
size="1"> However when I go to run the head.x
program I obtain the error message</font><font
size="1"> </font><font size="1"><font size="1">"
Error in routine phq_readin (1): reading title" </font>reported
below. <br>
</font></div>
<div><font size="1">The same error that I found with my
system (graphene) I obtained also with the example02
for silicon in Example/GWW/ directory.<br>
</font></div>
<div><font size="1">I do not obtain this error when I
run head.x for silicon example on my PC, using the
same MPI QE version.<br>
</font></div>
</div>
<font size="1">Any idea?<br>
<br>
</font></div>
<font size="1">Thanks in advance,<br>
<br>
</font></div>
<font size="1">Andrea Pedrielli<br>
<br>
</font></div>
<font size="1">FBK-ECT* Trento<br>
</font>
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<div><font size="1"><br>
Program PHONON v.6.1 (svn rev. 13369)
starts on 13Jun2017 at 10: 8:49 <br>
<br>
This program is part of the open-source
Quantum ESPRESSO suite<br>
for quantum simulation of materials;
please cite<br>
"P. Giannozzi et al., J.
Phys.:Condens. Matter 21 395502 (2009);<br>
URL <a
href="http://www.quantum-espresso.org"
moz-do-not-send="true">http://www.quantum-espresso.org</a>",
<br>
in publications or presentations arising
from this work. More details at<br>
<a
href="http://www.quantum-espresso.org/quote"
moz-do-not-send="true">http://www.quantum-espresso.org/quote</a><br>
<br>
Parallel version (MPI), running on 16
processors<br>
R & G space division:
proc/nbgrp/npool/nimage = 16<br>
<br>
Ultrasoft (Vanderbilt) Pseudopotentials<br>
<br>
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<br>
Error in routine phq_readin (1):<br>
reading title<br>
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<br>
<br>
stopping ...<br>
--------------------------------------------------------------------------<br>
MPI_ABORT was invoked on rank 15 in
communicator MPI_COMM_WORLD <br>
with errorcode 1.<br>
<br>
NOTE: invoking MPI_ABORT causes Open MPI to
kill all MPI processes.<br>
You may or may not see output from other
processes, depending on<br>
exactly when Open MPI kills them.<br>
--------------------------------------------------------------------------</font><br>
<br>
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</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Dr. Lorenzo Paulatto
IdR @ IMPMC -- CNRS & Université Paris 6
phone: +33 (0)1 442 79822 / skype: paulatz
www: <a class="moz-txt-link-freetext" href="http://www-int.impmc.upmc.fr/~paulatto/">http://www-int.impmc.upmc.fr/~paulatto/</a>
mail: 23-24/423 Boîte courrier 115, 4 place Jussieu 75252 Paris Cédex 05</pre>
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