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<div class="PlainText">Hi,<br>
<br>
I am building torture test for DMPlex with somewhat complicated dof layout. In some situations, DMCreateSubDM fails.<br>
<br>
DMUAS has 3 fields corresponding to <br>
U: corresponding to vector-valued P1 or P2 Lagrange FE, Sigma, vector-valued cell centered, and Alpha, same element type as U but scalar.<br>
For Tri / Tet, P1 or P2, all is well, but with Quads / Hex and polynomial order 2, when trying to extract the DM for the (U,alpha) pair of fields, I get a "Nonconforming object sizes” error.<br>
<br>
Try EXOTest12 -i TwoQuads.exo -order 2 for instance<br>
<br>
I am attaching an code illustrating this behavior and three example meshes.<br>
<br>
Regards,<br>
Blaise<br>
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<br>
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-- <br>
Department of Mathematics and Center for Computation & Technology<br>
Louisiana State University, Baton Rouge, LA 70803, USA<br>
Tel. +1 (225) 578 1612, Fax +1 (225) 578 4276 <a href="http://www.math.lsu.edu/~bourdin">
http://www.math.lsu.edu/~bourdin</a><br>
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