Commit 1aa24f75 by Christophe Geuzaine

add FAQ on how to only save 3D elements

parent e8d43555
Pipeline #560 passed with stage
in 79 minutes 1 second
......@@ -5412,6 +5412,13 @@ the geometrical details of the model.
If nothing works, file a bug report with the version of your operating
system and and the full geometry.
@item How can I only save tetrahedral elements (not triangles and lines)?
If physical entities are defined, the output mesh only contains those
elements that belong to physical entities. So to save only 3D elements,
simply define one (or more) physical volume(s) and don't define any
physical surfaces or lines.
@item My 2D meshes of IGES files present gaps between surfaces
IGES files do not contain the topology of the model, and tolerance
......
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