Hello, I've been using gmsh for a while now to create meshes to use in a high order BEM and it works great. Now I would like to upgrade the BEM to use the exact geometry from the CAD. Is it somehow possible to get the spline information for each element, so I can set my gaussian points on the exact surface? When I undestand correctly, the high order meshes are created in a similar way: First, the mesh is done with linear elements and then the nodes are projected onto the real surface... Any ideas and suggestions will be appreciated. Thank you, Jakob
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