mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-11-16 10:38:33 +05:00
41 lines
1.1 KiB
Plaintext
41 lines
1.1 KiB
Plaintext
/*!
|
|
|
|
\page aspect_ratio_3d_page Aspect ratio 3D
|
|
|
|
\n The <b>Aspect Ratio 3D</b> mesh quality criterion calculates the same
|
|
parameter as the \ref aspect_ratio_page "Aspect ratio" criterion, but
|
|
it is applied to 3D mesh elements: tetrahedrons, pentahedrons,
|
|
hexahedrons, etc.
|
|
|
|
- The <b>Aspect Ratio</b> of a \b tetrahedron 3D element is calculated
|
|
by the formula:
|
|
|
|
\image html formula1.png
|
|
|
|
- Other element types like polyhedron, pentahedron and hexahedron use
|
|
the following formula:
|
|
|
|
\image html formula2.png
|
|
|
|
<em>To apply the Aspect Ratio 3D quality criterion to your mesh:</em>
|
|
<ol>
|
|
<li>Display your mesh in the viewer.</li>
|
|
|
|
<li>Choose <b>Controls > Aspect Ratio 3D</b> or click <em>"Aspect Ratio 3D"</em>
|
|
button of the toolbar.
|
|
|
|
\image html image144.png
|
|
<center><em>"Aspect Ratio 3D" button</em></center>
|
|
|
|
Your mesh will be displayed in the viewer with its elements colored
|
|
according to the applied mesh quality control criterion:
|
|
|
|
\image html image86.jpg
|
|
</li>
|
|
</ol>
|
|
|
|
<br><b>See Also</b> a sample TUI Script of a
|
|
\ref tui_aspect_ratio_3d "Aspect Ratio 3D quality control" operation.
|
|
|
|
*/
|