I couldnt find anything pertaining to error 426.<br><br><div class="gmail_quote">On Mon, Apr 25, 2011 at 2:33 PM, Paolo Giannozzi <span dir="ltr"><<a href="mailto:giannozz@democritos.it">giannozz@democritos.it</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="im"><br>
On Apr 25, 2011, at 2:14 , swapnil chandratre wrote:<br>
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> I get the following error for Graphene Ribbon with porosity, can<br>
> anyone help.<br>
><br>
> from cdiaghg : error # 426<br>
> problems computing cholesky<br>
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</div>what about searching the mailing list for "cholesky" ?<br>
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<a href="http://www.quantum-espresso.org/user_guide/" target="_blank">http://www.quantum-espresso.org/user_guide/</a><br>
node52.html#SECTION000121070000000000000<br>
><br>
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P.<br>
---<br>
Paolo Giannozzi, Dept of Chemistry&Physics&Environment,<br>
Univ. Udine, via delle Scienze 208, 33100 Udine, Italy<br>
Phone <a href="tel:%2B39-0432-558216" value="+390432558216">+39-0432-558216</a>, fax <a href="tel:%2B39-0432-558222" value="+390432558222">+39-0432-558222</a><br>
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</blockquote></div><br><br clear="all"><br>-- <br>Regards,<br>Swapnil Chandratre<br>Graduate Student<br>Dept. of Mechanical Engineering,<br>University of Houston,<br>Houston, TX<br>(M)-713-294-9546<br>