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<font face="monospace">I am working on an academic Discontinuous
Petrov-Galerkin finite element code and would like to output to a
Paraview readable format, but there are so many options, I'm not
sure where to start. So I am looking for some recommendations.<br>
<br>
Our requirements are as follows. Our code makes heavy use of
adaptive mesh refinement resulting in hanging nodes with both
triangles and quads, so our mesh is fairly complex. Further
complicating things, in addition to standard field variables we
have trace DOFs that only live on element edges which we would
like to be able to visualize. One of my co-authors on the code has
implemented a Matlab script to plot these things, but this is
obviously not very portable.<br>
<br>
Any suggestions?<br>
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<pre class="moz-signature" cols="72">--
Truman Ellis</pre>
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