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23 lines
722 B
ReStructuredText
23 lines
722 B
ReStructuredText
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.. _over_constrained_faces_page:
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**********************
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Over-constrained faces
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**********************
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This mesh quality control highlights faces sharing only one border
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with other faces. In other words, the faces having all their nodes on
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the free border of the 2D mesh are highlighted.
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.. note::
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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.
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.. image:: ../images/over_constrained_faces.png
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:align: center
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.. centered::
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In this picture the over-constrained face is displayed in red.
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**See Also** a sample TUI Script of a :ref:`tui_over_constrained_faces` filter.
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