<div dir="ltr"><div><div><div><div><div><div><div>Hi all,<br><br></div>I keep running into an error whenever I want to use n2to3 to extrude my mesh from 2 dimensions to 3. My workflow is as follows:<br><br></div>gmsh .geo file -> gmsh .msh file -> .rea file -> n2to3 > .rea (3D) file.<br><br></div>Now if the original 2D .rea file obtained from gmsh contains less than 1000 elements, n2to3 fails with the error <br><br>At line 651 of file n2to3.f (unit = 10, file = 'msh_test.rea')<br>Fortran runtime error: Bad value during integer read<br><br></div>However, should this not be the case (mesh size > 1000) its all smooth sailing. The trouble is with a mesh of that size my processor and memory requirements quickly blow up.<br><br></div>Incidentally, genmap fails under almost exactly the same conditions.<br><br></div>Is there a lower limit to mesh size issue for nek5000 that I'm missing here?<br><br></div>Sincerely,<br></div><div dir="ltr">-- <br></div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><p dir="ltr"><b><font color="#000033">Amitvikram Dutta</font></b></p>
<p dir="ltr">Graduate Research Assistant</p>
<p dir="ltr">Fluid Mechanics Research Lab</p>
<p dir="ltr">University of Waterloo</p>
</div></div>