mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-11-14 17:48:34 +05:00
42 lines
1.2 KiB
ReStructuredText
42 lines
1.2 KiB
ReStructuredText
.. _split_biquad_to_linear_page:
|
|
|
|
******************************
|
|
Split bi-quadratic into linear
|
|
******************************
|
|
|
|
This functionality allows to split bi-quadratic elements into
|
|
linear ones without creation of additional nodes.
|
|
|
|
So that
|
|
|
|
* bi-quadratic triangle will be split into 3 linear quadrangles;
|
|
* bi-quadratic quadrangle will be split into 4 linear quadrangles;
|
|
* tri-quadratic hexahedron will be split into 8 linear hexahedra;
|
|
* quadratic segments adjacent to the split bi-quadratic element will be split into 2 linear segments.
|
|
|
|
.. image:: ../images/split_biquad_to_linear_mesh.png
|
|
:align: center
|
|
|
|
.. centered::
|
|
Mesh before and after splitting
|
|
|
|
*To split bi-quadratic elements into linear:*
|
|
|
|
.. |img| image:: ../images/split_biquad_to_linear_icon.png
|
|
|
|
#. From the **Modification** menu choose the **Split bi-quadratic into linear** item or click *"Split bi-quadratic into linear"* button |img| in the toolbar.
|
|
|
|
|
|
The following dialog box shall appear:
|
|
|
|
.. image:: ../images/split_biquad_to_linear_dlg.png
|
|
:align: center
|
|
|
|
|
|
#. Select a mesh, groups or sub-meshes in the Object Browser or in the Viewer.
|
|
#. Click the **Apply** or **Apply and Close** button.
|
|
|
|
**See Also** a sample TUI Script of a :ref:`tui_split_biquad` operation.
|
|
|
|
|