<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">non possiamo risolvere con un check all’inizio e se il file sistema non è condiviso facciamo leggere tutto da un nodo? S.<div class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 12 Mar 2018, at 08:55, Pietro Delugas <<a href="mailto:pdelugas@sissa.it" class="">pdelugas@sissa.it</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" class="">
<div text="#000000" bgcolor="#FFFFFF" class=""><p class="">Dear Duc-Long <br class="">
</p><p class="">You are may be using a file system which is not shared between
all nodes. There in an issue in current implementation in using
such filesystems which will be hopefully solved in the next
future. For the time being you can compile QE running the use
configure script with the option --enable-xml=no <br class="">
</p><p class=""><tt class="">./configure --enable-xml=no</tt></p><p class=""><tt class="">and the code should work. <br class="">
</tt></p><p class=""><tt class="">regard - pietro<br class="">
</tt></p><p class=""><tt class=""><br class="">
</tt></p>
<div class="moz-cite-prefix">On 12/03/2018 04:50, Duc-Long Nguyen
wrote:<br class="">
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<blockquote type="cite" cite="mid:ab402b87-1f96-0086-5f46-411190de0fa6@Gmail.com" class="">
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<tt class="">Dear all,</tt><br class="">
<div class="moz-forward-container">
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<div class=""><tt class=""><br class="">
</tt></div>
<tt class="">Since the release of QE 6.2.1 I encountered
the error message as following when executing
parallel pw.x on multi nodes:</tt><tt class=""><br class="">
</tt><tt class="">-----<br class="">
</tt><tt class="">ERROR(FoX)<br class="">
Cannot open file</tt><tt class=""><br class="">
</tt><tt class="">-----<br class="">
</tt></div>
<tt class="">There is no errors when running parallel on
single node with the same input file. I did not
encounter this error using previous version of
QE like 6.2, 5.4.0 with the same make.inc (or
make.sys).</tt><tt class=""><br class="">
</tt></div>
<tt class="">Attached please find the make.inc and the output
file.</tt><tt class=""><br class="">
</tt><tt class=""><br class="">
</tt></div>
<tt class="">With best regards,</tt><tt class=""><br class="">
</tt></div>
<tt class="">Duc-Long</tt><tt class=""><br class="">
</tt>
<pre class=""><font color="#999999" class="">--
Duc-Long Nguyen
PhD Student, Molecular Science and Technology Program, TIGP
Institute of Atomic and Molecular Sciences,
Academia Sinica, Taipei 106, Taiwan
Phone +886-979279073</font></pre>
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