1 .. _over_constrained_faces_page:
7 This mesh quality control highlights faces having all their points on the border.
10 The highlighted faces are actually over-constrained only if, at the computation time, the boundary conditions on the borders where the nodes are located are all Dirichlet boundary conditions.
12 .. image:: ../images/over_constrained_faces.png
16 Over-constrained face is displayed in red
18 **See Also** a sample TUI Script of a :ref:`tui_over_constrained_faces` filter.