Dear Andrea,<br><br>I think you are right. Now I have checked it on another computer and it is working properly. and actually there is any problem with the input files.<br>As you have mentioned, I think there might be some problems with the system.<br>


Thank you very much for your comment.<br><br>Yours,<br>M. Abbasnejad<br><br><br><div class="gmail_quote">On Thu, Dec 3, 2009 at 2:08 PM, Dal Corso Andrea <span dir="ltr">&lt;<a href="mailto:dalcorso@sissa.it" target="_blank">dalcorso@sissa.it</a>&gt;</span> wrote:<br>


<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div>On Thu, 2009-12-03 at 12:55 +0330, mohaddeseh abbasnejad wrote:<br>
&gt; Dear Andrea,<br>
&gt;<br>
&gt; I am using version 4.1 of QE.<br>
<br>
</div>4.1 is working on my PC with one or two processors with one or two<br>
pools. It seems a problem of your system/ compiler / libraries. Did you<br>
check the examples? Do they work?<br>
<font color="#888888"><br>
Andrea<br>
</font><div><div></div><div><br>
<br>
&gt;<br>
&gt; Yours,<br>
&gt; M. Abbasnejad<br>
&gt;<br>
&gt;<br>
&gt; On Thu, Dec 3, 2009 at 12:46 PM, Dal Corso Andrea &lt;<a href="mailto:dalcorso@sissa.it" target="_blank">dalcorso@sissa.it</a>&gt;<br>
&gt; wrote:<br>
&gt;         On Wed, 2009-12-02 at 22:53 +0330, mohaddeseh abbasnejad<br>
&gt;         wrote:<br>
&gt;         &gt; Dear Prof. Baroni,<br>
&gt;         &gt;<br>
&gt;         &gt; You are completely right.<br>
&gt;         &gt; Here are the input files for Phonon calculation as an<br>
&gt;         attachment.<br>
&gt;         &gt; Yours,<br>
&gt;         &gt; M. Abbasnejad<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;<br>
&gt;         Which version of QE are you using? I am not able to reproduce<br>
&gt;         your<br>
&gt;         problem on my PC.<br>
&gt;<br>
&gt;<br>
&gt;         Andrea<br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt; On Wed, Dec 2, 2009 at 10:18 PM, Stefano Baroni<br>
&gt;         &lt;<a href="mailto:baroni@sissa.it" target="_blank">baroni@sissa.it</a>&gt;<br>
&gt;         &gt; wrote:<br>
&gt;         &gt;         How can we know if you do not provide any details on<br>
&gt;         your<br>
&gt;         &gt;         input files? SB<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;         On Dec 2, 2009, at 9:41 AM, mohaddeseh abbasnejad<br>
&gt;         wrote:<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;         &gt;<br>
&gt;         &gt;         &gt; Hi,<br>
&gt;         &gt;         &gt;<br>
&gt;         &gt;         &gt; Trying to calculate the born effective charges of<br>
&gt;         my case, I<br>
&gt;         &gt;         &gt; get NAN. The structure has been relaxed carefully.<br>
&gt;         &gt;         &gt; What may cause the problem?<br>
&gt;         &gt;         &gt; Thanks for any comment.<br>
&gt;         &gt;         &gt;<br>
&gt;         &gt;         &gt; Yours,<br>
&gt;         &gt;         &gt; M. Abbasnejad<br>
&gt;         &gt;         &gt; University of Tehran<br>
&gt;         &gt;         &gt;<br>
&gt;         &gt;         &gt; --<br>
&gt;         &gt;         &gt;<br>
&gt;         ---------------------------------------------------------<br>
&gt;         &gt;         &gt;<br>
&gt;         &gt;         &gt; Mohaddeseh Abbasnejad,<br>
&gt;         &gt;         &gt; Room No. 323, Department of Physics,<br>
&gt;         &gt;         &gt; University of Tehran, North Karegar Ave.,<br>
&gt;         &gt;         &gt; Tehran, P.O. Box: 14395-547- IRAN<br>
&gt;         &gt;         &gt; Tel. No.: +98 21 6111 8634  &amp; Fax No.: +98 21 8800<br>
&gt;         4781<br>
&gt;         &gt;         &gt; Cellphone: +989177317514<br>
&gt;         &gt;         &gt; E-Mail:     <a href="mailto:m.abbasnejad@gmail.com" target="_blank">m.abbasnejad@gmail.com</a><br>
&gt;         &gt;         &gt; Website:  <a href="http://physics.ut.ac.ir" target="_blank">http://physics.ut.ac.ir</a><br>
&gt;         &gt;         &gt;<br>
&gt;         &gt;         &gt;<br>
&gt;         ---------------------------------------------------------<br>
&gt;         &gt;         &gt;<br>
&gt;         &gt;         &gt;<br>
&gt;         &gt;         &gt; _______________________________________________<br>
&gt;         &gt;         &gt; Pw_forum mailing list<br>
&gt;         &gt;         &gt; <a href="mailto:Pw_forum@pwscf.org" target="_blank">Pw_forum@pwscf.org</a><br>
&gt;         &gt;         &gt; <a href="http://www.democritos.it/mailman/listinfo/pw_forum" target="_blank">http://www.democritos.it/mailman/listinfo/pw_forum</a><br>
&gt;         &gt;<br>
&gt;         &gt;         ---<br>
&gt;         &gt;         Stefano Baroni - SISSA  &amp;  DEMOCRITOS National<br>
&gt;         Simulation<br>
&gt;         &gt;         Center - Trieste<br>
&gt;         &gt;         <a href="http://stefano.baroni.me" target="_blank">http://stefano.baroni.me</a> [+39] 040 3787 406 (tel)<br>
&gt;         -528 (fax) /<br>
&gt;         &gt;         stefanobaroni (skype)<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;         La morale est une logique de l&#39;action comme la<br>
&gt;         logique est une<br>
&gt;         &gt;         morale de la pensée - Jean Piaget<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;         Please, if possible, don&#39;t  send me MS Word or<br>
&gt;         PowerPoint<br>
&gt;         &gt;         attachments<br>
&gt;         &gt;         Why?<br>
&gt;         &gt;         See:<br>
&gt;          <a href="http://www.gnu.org/philosophy/no-word-attachments.html" target="_blank">http://www.gnu.org/philosophy/no-word-attachments.html</a><br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;         _______________________________________________<br>
&gt;         &gt;         Pw_forum mailing list<br>
&gt;         &gt;         <a href="mailto:Pw_forum@pwscf.org" target="_blank">Pw_forum@pwscf.org</a><br>
&gt;         &gt;         <a href="http://www.democritos.it/mailman/listinfo/pw_forum" target="_blank">http://www.democritos.it/mailman/listinfo/pw_forum</a><br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt;<br>
&gt;         &gt; --<br>
&gt;         &gt; ---------------------------------------------------------<br>
&gt;         &gt;<br>
&gt;         &gt; Mohaddeseh Abbasnejad,<br>
&gt;         &gt; Room No. 323, Department of Physics,<br>
&gt;         &gt; University of Tehran, North Karegar Ave.,<br>
&gt;         &gt; Tehran, P.O. Box: 14395-547- IRAN<br>
&gt;         &gt; Tel. No.: +98 21 6111 8634  &amp; Fax No.: +98 21 8800 4781<br>
&gt;         &gt; Cellphone: +989177317514<br>
&gt;         &gt; E-Mail:     <a href="mailto:m.abbasnejad@gmail.com" target="_blank">m.abbasnejad@gmail.com</a><br>
&gt;         &gt; Website:  <a href="http://physics.ut.ac.ir" target="_blank">http://physics.ut.ac.ir</a><br>
&gt;         &gt;<br>
&gt;         &gt; ---------------------------------------------------------<br>
&gt;         &gt;<br>
&gt;         &gt; _______________________________________________<br>
&gt;         &gt; Pw_forum mailing list<br>
&gt;         &gt; <a href="mailto:Pw_forum@pwscf.org" target="_blank">Pw_forum@pwscf.org</a><br>
&gt;         &gt; <a href="http://www.democritos.it/mailman/listinfo/pw_forum" target="_blank">http://www.democritos.it/mailman/listinfo/pw_forum</a><br>
&gt;         --<br>
&gt;<br>
&gt;         Andrea Dal Corso                    Tel. 0039-040-3787428<br>
&gt;         SISSA, Via Beirut 2/4               Fax. 0039-040-3787528<br>
&gt;         34151 Trieste (Italy)               e-mail: <a href="mailto:dalcorso@sissa.it" target="_blank">dalcorso@sissa.it</a><br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt;         _______________________________________________<br>
&gt;         Pw_forum mailing list<br>
&gt;         <a href="mailto:Pw_forum@pwscf.org" target="_blank">Pw_forum@pwscf.org</a><br>
&gt;         <a href="http://www.democritos.it/mailman/listinfo/pw_forum" target="_blank">http://www.democritos.it/mailman/listinfo/pw_forum</a><br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt; --<br>
&gt; ---------------------------------------------------------<br>
&gt;<br>
&gt; Mohaddeseh Abbasnejad,<br>
&gt; Room No. 323, Department of Physics,<br>
&gt; University of Tehran, North Karegar Ave.,<br>
&gt; Tehran, P.O. Box: 14395-547- IRAN<br>
&gt; Tel. No.: +98 21 6111 8634  &amp; Fax No.: +98 21 8800 4781<br>
&gt; Cellphone: +989177317514<br>
&gt; E-Mail:     <a href="mailto:m.abbasnejad@gmail.com" target="_blank">m.abbasnejad@gmail.com</a><br>
&gt; Website:  <a href="http://physics.ut.ac.ir" target="_blank">http://physics.ut.ac.ir</a><br>
&gt;<br>
&gt; ---------------------------------------------------------<br>
&gt;<br>
&gt; _______________________________________________<br>
&gt; Pw_forum mailing list<br>
&gt; <a href="mailto:Pw_forum@pwscf.org" target="_blank">Pw_forum@pwscf.org</a><br>
&gt; <a href="http://www.democritos.it/mailman/listinfo/pw_forum" target="_blank">http://www.democritos.it/mailman/listinfo/pw_forum</a><br>
--<br>
Andrea Dal Corso                    Tel. 0039-040-3787428<br>
SISSA, Via Beirut 2/4               Fax. 0039-040-3787528<br>
34151 Trieste (Italy)               e-mail: <a href="mailto:dalcorso@sissa.it" target="_blank">dalcorso@sissa.it</a><br>
<br>
<br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br>---------------------------------------------------------<br><br>Mohaddeseh Abbasnejad, <br>Room No. 323, Department of Physics, <br>University of Tehran, North Karegar Ave.,<br>


Tehran, P.O. Box: 14395-547- IRAN <br>Tel. No.: +98 21 6111 8634  &amp; Fax No.: +98 21 8800 4781<br>Cellphone: +989177317514<br>E-Mail:     <a href="mailto:m.abbasnejad@gmail.com" target="_blank">m.abbasnejad@gmail.com</a><br>

Website:  <a href="http://physics.ut.ac.ir" target="_blank">http://physics.ut.ac.ir</a><br>
<br>---------------------------------------------------------<br><br>