<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p
{mso-style-priority:99;
margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
tt
{mso-style-priority:99;
font-family:"Courier New";}
span.EmailStyle19
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Usually when I get that it means there is a spelling error in the IONS part of my input file. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> pw_forum-bounces@pwscf.org [mailto:pw_forum-bounces@pwscf.org] <b>On Behalf Of </b>Mahmoud Hammouri<br><b>Sent:</b> Tuesday, June 04, 2013 12:33 PM<br><b>To:</b> pw_forum@pwscf.org<br><b>Subject:</b> [Pw_forum] parallel compilation<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black'>Hi all,<br>I'm trying to compile quantum espresso in parallel version, after using ./configure command i got this:<br><i>Parallel environment detected successfully.\<br>Configured for compilation of parallel executables.</i><br><br>After that I typed make all to get all executable which done without showing any errors. So I tried to run a relaxation system which is carbon nanotube using this command line:<br><i>mpirun -np 8 pw.x cnt.inp</i><br>Then, <br><br><i>Program PWSCF v.5.0.2 (svn rev. 9392) starts on 4Jun2013 at 10:32: 1 <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">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.php">http://www.quantum-espresso.org/quote.php</a><br><br> Parallel version (MPI), running on 8 processors<br> R & G space division: proc/nbgrp/npool/nimage = 8<br><br> Current dimensions of program PWSCF are:<br> Max number of different atomic species (ntypx) = 10<br> Max number of k-points (npk) = 40000<br> Max angular momentum in pseudopotentials (lmaxx) = 3<br> Waiting for input...</i><br>And it keep saying "waiting for input" for a very long time!!<br>I found a way to check the above which is : </span><tt><span style='font-size:10.0pt;color:black'>pw.x -inp</span></tt><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black'> and the input file name, but I got this error:<br><br> Program PWSCF v.5.0.2 (svn rev. 9392) starts on 4Jun2013 at 10:35:23 <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">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.php">http://www.quantum-espresso.org/quote.php</a><br><br> Parallel version (MPI), running on 1 processors<br><br> Current dimensions of program PWSCF are:<br> Max number of different atomic species (ntypx) = 10<br> Max number of k-points (npk) = 40000<br> Max angular momentum in pseudopotentials (lmaxx) = 3<br> Reading input from cnt.in<br><br> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<br> Error in routine read_namelists (1):<br> reading namelist ions<br> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<br><br> stopping ...<br>--------------------------------------------------------------------------<br>MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD <br>with errorcode 0.<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><br>Can any one help me out.<br><br>Regards,<br>Mahmoud<o:p></o:p></span></p></div></div></body></html>