Dear Mahdi,<br>Before ask a new question check the previous discussion. you should set,  <br>

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,<br>
<span style="">                    </span>noinv = .TRUE. ,<span style="">      </span></span></p>

Best Rigards,<br><br><div class="gmail_quote">On Sat, Aug 27, 2011 at 3:32 AM, Mahdi Faqieh nasiri <span dir="ltr"><<a href="mailto:mahdi_fn109@yahoo.com">mahdi_fn109@yahoo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><div style="font-family: arial,helvetica,sans-serif; font-size: 13px;"><span>Dear all,</span></div><div style="font-family: arial,helvetica,sans-serif; font-size: 13px;">
<span>what means this error in epsilon.x calculation?</span></div><div style="font-family: arial,helvetica,sans-serif; font-size: 13px;"><span><br></span></div><div style="font-family: arial,helvetica,sans-serif; font-size: 13px;">
<span>CRASH</span></div><div><span><div><font size="2"> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</font></div><div><font size="2">     task #         0</font></div><div><font size="2">     from grid_build : error #         2</font></div>
<div><font size="2">     non unifrom kpt grid</font></div><div><font size="2"> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</font></div><div style="font-family: arial,helvetica,sans-serif; font-size: 13px;">
<br></div></span></div><div style="font-family: arial,helvetica,sans-serif; font-size: 13px;"> </div><div style="font-family: arial,helvetica,sans-serif; font-size: 13px;">Mahdi Faghih nasiri<br>MSC,<br>Guilan University,<br>
Rasht, Iran.</div></div></div><br>_______________________________________________<br>
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<br></blockquote></div><br><br clear="all"><br>-- <br><div>Mohsen Modarresi, </div>
<div>PhD student of Solid State Physics, Ferdowsi University of Mashhad, Iran.<br>Phone +98-9133452131</div><br>