I have a 2D geometry extracted from a 3D one using a plane. In this geometry, some parts are split in two (in the 3D geometry there formed one), see for example this picture :
MakeFuseList I managed to gather them in one object (a
Compound according to the
I want to create a mesh from the geometry, the mesh of the full geometry works correctly, but when I want to add group names with
GroupOnGeom, the generated mesh is not full : the groups of faces are not computed : a little appears in the list. And in the exported MED file, once opened for instance by gmsh, the corresponding faces groups doesn’t appear in the list.
I looked for ways to manage to compute it (use two faces in the geometry then build a compound mesh, somehow create one face from this compound to build the mesh from it…) all of them without success.
Is there a way to do so ?