/*! \page group_of_underlying_elements_page Create Group of Underlying Elements To create groups of entities from existing groups of superior dimensions, in the \b Mesh menu select Group of underlying entities.
The following dialog box will appear: \image html dimgroup_dlg.png In this dialog box specify the name of the resulting group, types of entities and set of source groups. In the figure below, there are two source Volume groups: \image html dimgroup_src.png
Source groups
In this case the following results for Faces, Edges and Nodes are obtained: \image html dimgroup_2d.png
Faces
\image html dimgroup_1d.png
Edges
\image html dimgroup_0d.png
Nodes
See Also a sample TUI Script of a \ref tui_create_dim_group "Creating groups of entities from existing groups of superior dimensions" operation. */