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How large is your problem (number of elements and number of processors) ?
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<div>Paul</div>
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<div id="divRpF228728" style="direction: ltr;"><font face="Tahoma" size="2" 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> Saturday, January 09, 2016 1:27 PM<br>
<b>To:</b> nek5000-users@lists.mcs.anl.gov<br>
<b>Subject:</b> Re: [Nek5000-users] Nek5000-users Digest, Vol 83, Issue 2<br>
</font><br>
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<div class="gmail_default" style="font-family:garamond,serif; font-size:large">Hi Paul,</div>
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<div class="gmail_default" style="font-family:garamond,serif; font-size:large">Yes I did do so. The compilation of the case goes fine. After that however, on running nek, instead of generating .dat file, it simply crashes. Note, the case itself runs just fine
without the AMG solver, so I know that's not a problem.</div>
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<p style="margin-bottom:0cm; line-height:100%"><font color="#000033"><font face="georgia, serif" size="2"><b>Amitvikram Dutta</b></font></font></p>
<p style="margin-bottom:0cm; line-height:100%"><font face="georgia, serif" size="2"><b style="color:rgb(0,0,51); line-height:12.8000001907349px">MASc Student</b><font color="#000033"><b><br>
</b></font></font></p>
<p style="margin-bottom:0cm; line-height:100%"><font color="#000033"><font face="georgia, serif" size="2"><b>Graduate Research Assistant | Okanagan CFD Laboratory</b></font></font></p>
<p style="margin-bottom:0cm; line-height:100%"><font size="2"><font color="#000033" face="georgia, serif" style="line-height:normal"><span style="line-height:12.8000001907349px"><b>Solidification</b></span></font><font color="#000033" style="line-height:13px"><font face="georgia, serif"><b> Processing
and Simulation Lab</b></font></font><font color="#000033"><font face="georgia, serif"><b><br>
</b></font></font></font></p>
<p style="margin-bottom:0cm; line-height:100%"><font color="#000033"><font face="georgia, serif" size="2"><b>School of Engineering</b></font></font></p>
<p style="margin-bottom:0cm; line-height:100%"><font size="2"><font color="#000033" style="line-height:normal"><span style="line-height:12.8000001907349px"><b><font face="georgia, serif">University of British Columbia | Okanagan Campus</font></b></span></font><font color="#000033" face="georgia, serif" style="line-height:100%"><b> </b></font></font></p>
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<div class="gmail_quote">On Sat, Jan 9, 2016 at 10:00 AM, <span dir="ltr"><<a href="mailto:nek5000-users-request@lists.mcs.anl.gov" target="_blank">nek5000-users-request@lists.mcs.anl.gov</a>></span> wrote:<br>
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Today's Topics:<br>
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1. AMG Dump (<a href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank">nek5000-users@lists.mcs.anl.gov</a>)<br>
2. Re: AMG Dump (<a href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank">nek5000-users@lists.mcs.anl.gov</a>)<br>
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----------------------------------------------------------------------<br>
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Message: 1<br>
Date: Fri, 8 Jan 2016 11:20:23 -0800<br>
From: <a href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank">nek5000-users@lists.mcs.anl.gov</a><br>
To: <a href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank">nek5000-users@lists.mcs.anl.gov</a><br>
Subject: [Nek5000-users] AMG Dump<br>
Message-ID:<br>
<<a href="mailto:mailman.13009.1452280844.24727.nek5000-users@lists.mcs.anl.gov" target="_blank">mailman.13009.1452280844.24727.nek5000-users@lists.mcs.anl.gov</a>><br>
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<br>
Hi All,<br>
<br>
I'm trying to set up the AMG solver in Nek5000 to solve for the pressures.<br>
I tried following the instructions on Ch5 of the NekDoc available in<br>
github, which contains instructions for running the AMG_Dump.<br>
<br>
However, for some reason I'm unable to generate the *.dat files in my case<br>
folder. I have uncommented the relevant lines in the makenek document and<br>
tried it. However, it doesn't seem to be working.<br>
<br>
Could anyone help out?<br>
<br>
Sincerely,<br>
<br>
*Amitvikram Dutta*<br>
<br>
*MASc Student*<br>
<br>
*Graduate Research Assistant | Okanagan CFD Laboratory*<br>
<br>
*Solidification** Processing and Simulation Lab*<br>
<br>
*School of Engineering*<br>
<br>
*University of British Columbia | Okanagan Campus*<br>
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Message: 2<br>
Date: Fri, 8 Jan 2016 22:59:12 +0000<br>
From: <a href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank">nek5000-users@lists.mcs.anl.gov</a><br>
To: "<a href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank">nek5000-users@lists.mcs.anl.gov</a>"<br>
<<a href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank">nek5000-users@lists.mcs.anl.gov</a>><br>
Subject: Re: [Nek5000-users] AMG Dump<br>
Message-ID:<br>
<<a href="mailto:mailman.13021.1452293972.24727.nek5000-users@lists.mcs.anl.gov" target="_blank">mailman.13021.1452293972.24727.nek5000-users@lists.mcs.anl.gov</a>><br>
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<br>
<br>
Hi Amitvikram,<br>
<br>
After you edited makenek, did you "makenek clean" followed by your standard makenek invocation?<br>
<br>
That's important....<br>
<br>
HTH,<br>
<br>
Paul<br>
<br>
________________________________<br>
From: <a href="mailto:nek5000-users-bounces@lists.mcs.anl.gov" target="_blank">nek5000-users-bounces@lists.mcs.anl.gov</a> [<a href="mailto:nek5000-users-bounces@lists.mcs.anl.gov" target="_blank">nek5000-users-bounces@lists.mcs.anl.gov</a>] on behalf of
<a href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank">nek5000-users@lists.mcs.anl.gov</a> [<a href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank">nek5000-users@lists.mcs.anl.gov</a>]<br>
Sent: Friday, January 08, 2016 1:20 PM<br>
To: <a href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank">nek5000-users@lists.mcs.anl.gov</a><br>
Subject: [Nek5000-users] AMG Dump<br>
<br>
Hi All,<br>
<br>
I'm trying to set up the AMG solver in Nek5000 to solve for the pressures. I tried following the instructions on Ch5 of the NekDoc available in github, which contains instructions for running the AMG_Dump.<br>
<br>
However, for some reason I'm unable to generate the *.dat files in my case folder. I have uncommented the relevant lines in the makenek document and tried it. However, it doesn't seem to be working.<br>
<br>
Could anyone help out?<br>
<br>
Sincerely,<br>
<br>
Amitvikram Dutta<br>
<br>
MASc Student<br>
<br>
Graduate Research Assistant | Okanagan CFD Laboratory<br>
<br>
Solidification Processing and Simulation Lab<br>
<br>
School of Engineering<br>
<br>
University of British Columbia | Okanagan Campus<br>
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