5 \n \b Skew mesh quality criterion reflects the angle between the lines
6 that join opposite sides of a quadrangle element or the greatesr angle
7 between three medians in triangle elements. This mesh quality
8 criterion can be applied to elements composed of 4 and 3 nodes
9 (quadrangles and triangles).
11 \image html image27.jpg
13 <em>To apply the Skew quality criterion to your mesh:</em>
15 <li>Display your mesh in the viewer.</li>
17 <li>Choose <b>Controls > Skew</b> or click <em>"Skew"</em> button of the toolbar.
19 \image html image40.gif
20 <center><em>"Skew" button </em></center>
22 Your mesh will be displayed in the viewer with its elements colored
23 according to the applied mesh quality control criterion:
25 \image html image93.jpg
29 <br><b>See Also</b> a sample TUI Script of a
30 \ref tui_skew "Skew quality control" operation.