/*!

\page tui_grouping_elements_page Grouping Elements

\tableofcontents

<br>
\section tui_create_standalone_group Create a Standalone Group
\tui_script{grouping_elements_ex01.py}

\image html create_group.png

<br>
\section tui_create_group_on_geometry Create a Group on Geometry
\tui_script{grouping_elements_ex02.py}

<br>
\section tui_create_group_on_filter Create a Group on Filter
\tui_script{grouping_elements_ex03.py}

<br>
\section tui_edit_group Edit a Group
\tui_script{grouping_elements_ex04.py}

\image html editing_groups1.png

\image html editing_groups2.png

<br>
\section tui_union_of_groups Union of groups
\tui_script{grouping_elements_ex05.py}

\image html union_groups1.png

\image html union_groups2.png

\image html union_groups3.png

<br>
\section tui_intersection_of_groups Intersection of groups
\tui_script{grouping_elements_ex06.py}

\image html intersect_groups1.png

\image html intersect_groups2.png

\image html intersect_groups3.png

<br>
\section tui_cut_of_groups Cut of groups
\tui_script{grouping_elements_ex07.py}

\image html cut_groups1.png

\image html cut_groups2.png

\image html cut_groups3.png

<br>
\section tui_create_dim_group Creating groups of entities from existing groups of superior dimensions
\tui_script{grouping_elements_ex08.py}

\image html dimgroup_tui1.png
<center>Source groups of faces</center>

\image html dimgroup_tui2.png
<center>Result groups of edges and nodes</center>





*/