<div dir="auto">It looks like an issue to discuss with the openfoam guys. If you posted a diff of what was the expected output and which is the current one maybe someone might be able to help you out.<div dir="auto"><br></div><div dir="auto">On the other hand, I updated the .msh2 reader to .msh4 in my FEM codes in a couple of hours last year. Folks at openfoam should do that too.</div><div dir="auto"><br><div data-smartmail="gmail_signature" dir="auto">--<br>jeremy theler<br><a href="http://www.seamplex.com">www.seamplex.com</a></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Dec 11, 2019, 18:53 Marc Belleau <<a href="mailto:marc.belleau@polymtl.ca">marc.belleau@polymtl.ca</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
Hi to all<br>
<br>
I have to use version 2.12.0 in order for gmshToFoam to transform the <br>
physical groups into patches. Because if I use version 4.3.0 and save <br>
the mesh in ascii version 2 format including all elements, gmshToFoam <br>
ignores the physical groups and you end up with a single huge patch by <br>
the name of patch0.<br>
<br>
So I wonder if this is a bug. If so, it is really disppointing since I <br>
would much prefer to use the latest gmsh version.<br>
<br>
Thanks anyhow<br>
<br>
<br>
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</blockquote></div>