<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"></div><div dir="ltr">What you see is not related to MAXNEL otherwise genmap would bail out with an error message. </div><div dir="ltr"><br>On 7 Nov 2018, at 19:01, nek5000-users--- via Nek5000-users <<a href="mailto:nek5000-users@lists.mcs.anl.gov">nek5000-users@lists.mcs.anl.gov</a>> wrote:<br><br></div><blockquote type="cite"><div dir="ltr">
<div id="composeWebView_editable_content" data-mailruapp-compose-id="composeWebView_editable_content" style="text-align: left;"><div>Hi!</div><div><br></div><div>Maybe you should increase MAXNEL parameter in maketools script (Nek5000/tools)?</div><div><br></div><div>nek5000-users <<a href="mailto:nek5000-users@lists.mcs.anl.gov">nek5000-users@lists.mcs.anl.gov</a>>:<br></div> <div id="composeWebView_previouse_content" data-mailruapp-compose-id="composeWebView_previouse_content"><blockquote id="mail-app-auto-quote" style="border-left-width: 1px; border-left-style: solid; border-left-color: rgb(0, 95, 249); margin: 10px 0px 10px 5px; padding: 0px 0px 0px 10px; display: inherit;"><div class="js-helper js-readmsg-msg">
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<div id="style_15416071080000000174_BODY">Hello,<br>
I created a ".re2" mesh by converting an Exodus (".exo") mesh from Cubit <br>
15.0 using the "exo2nek" script. It's a relatively large mesh (780k <br>
elements) and I need to run it using parallel processing, and so I <br>
wanted to use the "genmap" script.<br>
<br>
However, I keep getting these errors, no matter what input mesh <br>
tolerance value I use, from 0.2 to 0.00001):<br>
<br>
genmap<br>
Input .rea / .re2 name:<br>
RCF_3D_FullSimple<br>
reading RCF_3D_FullSimple.re2<br>
Input mesh tolerance (default 0.2):<br>
NOTE: smaller is better, but generous is more forgiving for bad meshes.<br>
0.00001<br>
reading mesh data ...<br>
start locglob_lexico: 8 775728 6205824 <br>
1.0000000000000001E-005<br>
locglob: 1 1 6205824<br>
locglob: 2 11290 6205824<br>
locglob: 3 15413 6205824<br>
locglob: 1 632909 6205824<br>
locglob: 2 632909 6205824<br>
locglob: 3 632909 6205824<br>
locglob: 1 632909 6205824<br>
locglob: 2 632909 6205824<br>
locglob: 3 632909 6205824<br>
<br>
593741 2 4 Matrix: SELF!!<br>
1 SELF!! 313837 313837 313837 313837<br>
2 SELF!! 313837 313837 313837 313837<br>
cont: SELF!! 593741<br>
<br>
ABORT: SELF-CHK 1 2 593741 0<br>
Try to tighten the mesh tolerance!<br>
<br>
0 quit<br>
<br>
<br>
Do you have any idea what this means? Just from the output, it looks <br>
like it's saying there are coincident vertices or elements? Is it a <br>
problem with my mesh or with running the script?<br>
<br>
Thanks,<br>
Matt<br>
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