<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="">
  
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  <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="">
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    <div class="moz-cite-prefix">On 12/03/2018 04:50, Duc-Long Nguyen
      wrote:<br class="">
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      <tt class="">Dear all,</tt><br class="">
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                        <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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