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<p>Dear Jiang,</p>
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<p>I think you have too many elements. Keep in mind that with the SEM you need about 1/1000th of the number of elements that you would for FEM.</p>
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<p>What is the largest SEM run you have made so far?</p>
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<p>Best, Paul</p>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> nek5000-users-bounces@lists.mcs.anl.gov <nek5000-users-bounces@lists.mcs.anl.gov> on behalf of nek5000-users@lists.mcs.anl.gov <nek5000-users@lists.mcs.anl.gov><br>
<b>Sent:</b> Monday, June 26, 2017 8:49:06 AM<br>
<b>To:</b> nek5000-users@lists.mcs.anl.gov<br>
<b>Subject:</b> [Nek5000-users] genmap</font>
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<div dir="ltr">Hi Neks,
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<div>Is there anyone know the reason for the following error, in which there are hundred millions of grid points in the geometry. </div>
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<div> ABORT: NELT>LELM, modify LELM in SIZE and recompile<br>
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<div>I changed the LELM to be big enough, even equals to 7000000000000, but it doesn't work though. I guess the reasons would be:</div>
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<div>1. genmap cannot regonize large elements mesh;</div>
<div>2. I didn't get a recompilation after changing LELM parameter since I don't know how to compile and thought genmap commond would be changed automatically when the SIZE file in /home/bin/genmap was changed.</div>
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<div>Kind regards,</div>
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<div>Jian</div>
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