1 .. _over_constrained_volumes_page:
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4 Over-constrained volumes
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7 This mesh quality control highlights volumes having all their points on the border.
11 The highlighted volumes 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.
13 .. image:: ../images/over_constrained_volumes.png
17 Over-constrained volume is displayed in red.
19 **See Also** a sample TUI Script of a :ref:`tui_over_constrained_volumes` filter.