/*! \page tui_grouping_elements_page Grouping Elements <br> \anchor tui_create_standalone_group <h2>Create a Standalone Group</h2> \tui_script{grouping_elements_ex01.py} \image html create_group.png <br> \anchor tui_create_group_on_geometry <h2>Create a Group on Geometry</h2> \tui_script{grouping_elements_ex02.py} <br> \anchor tui_create_group_on_filter <h2>Create a Group on Filter</h2> \tui_script{grouping_elements_ex03.py} <br> \anchor tui_edit_group <h2>Edit a Group</h2> \tui_script{grouping_elements_ex04.py} \image html editing_groups1.png \image html editing_groups2.png <br> \anchor tui_union_of_groups <h2>Union of groups</h2> \tui_script{grouping_elements_ex05.py} \image html union_groups1.png \image html union_groups2.png \image html union_groups3.png <br> \anchor tui_intersection_of_groups <h2>Intersection of groups</h2> \tui_script{grouping_elements_ex06.py} \image html intersect_groups1.png \image html intersect_groups2.png \image html intersect_groups3.png <br> \anchor tui_cut_of_groups <h2>Cut of groups</h2> \tui_script{grouping_elements_ex07.py} \image html cut_groups1.png \image html cut_groups2.png \image html cut_groups3.png <br> \anchor tui_create_dim_group <h2>Creating groups of entities from existing groups of superior dimensions</h2> \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> */