/*! \page tui_modifying_meshes_page Modifying Meshes \tableofcontents <br> \section tui_adding_nodes_and_elements Adding Nodes and Elements <br> \anchor tui_add_node <h3>Add Node</h3> \tui_script{modifying_meshes_ex01.py} <br> \anchor tui_add_0DElement <h3>Add 0D Element</h3> \tui_script{modifying_meshes_ex02.py} <br> \anchor tui_add_0DElement_on_all_nodes <h3>Add 0D Element on Element Nodes</h3> \tui_script{modifying_meshes_ex03.py} <br> \anchor tui_add_edge <h3>Add Edge</h3> \tui_script{modifying_meshes_ex04.py} <br> \anchor tui_add_triangle <h3>Add Triangle</h3> \tui_script{modifying_meshes_ex05.py} <br> \anchor tui_add_quadrangle <h3>Add Quadrangle</h3> \tui_script{modifying_meshes_ex06.py} <br> \anchor tui_add_tetrahedron <h3>Add Tetrahedron</h3> \tui_script{modifying_meshes_ex07.py} <br> \anchor tui_add_hexahedron <h3>Add Hexahedron</h3> \tui_script{modifying_meshes_ex08.py} <br> \anchor tui_add_polygon <h3>Add Polygon</h3> \tui_script{modifying_meshes_ex09.py} <br> \anchor tui_add_polyhedron <h3>Add Polyhedron</h3> \tui_script{modifying_meshes_ex10.py} <br> \section tui_removing_nodes_and_elements Removing Nodes and Elements <br> \anchor tui_removing_nodes <h3>Removing Nodes</h3> \tui_script{modifying_meshes_ex11.py} <br> \anchor tui_removing_elements <h3>Removing Elements</h3> \tui_script{modifying_meshes_ex12.py} <br> \anchor tui_removing_orphan_nodes <h3>Removing Orphan Nodes</h3> \tui_script{modifying_meshes_ex13.py} <br> \section tui_renumbering_nodes_and_elements Renumbering Nodes and Elements \tui_script{modifying_meshes_ex14.py} <br> \section tui_moving_nodes Moving Nodes \tui_script{modifying_meshes_ex15.py} <br> \section tui_diagonal_inversion Diagonal Inversion \tui_script{modifying_meshes_ex16.py} <br> \section tui_uniting_two_triangles Uniting two Triangles \tui_script{modifying_meshes_ex17.py} <br> \section tui_uniting_set_of_triangles Uniting a Set of Triangles \tui_script{modifying_meshes_ex18.py} <br> \section tui_orientation Orientation \tui_script{modifying_meshes_ex19.py} <br> \section tui_cutting_quadrangles Cutting Quadrangles \tui_script{modifying_meshes_ex20.py} <br> \section tui_smoothing Smoothing \tui_script{modifying_meshes_ex21.py} <br> \section tui_extrusion Extrusion \tui_script{modifying_meshes_ex22.py} <br> \section tui_extrusion_along_path Extrusion along a Path \tui_script{modifying_meshes_ex23.py} <br> \section tui_revolution Revolution \tui_script{modifying_meshes_ex24.py} <br> \section tui_pattern_mapping Pattern Mapping \tui_script{modifying_meshes_ex25.py} <br> \section tui_quadratic Convert mesh to/from quadratic \tui_script{modifying_meshes_ex26.py} <br> \section tui_split_biquad Split bi-quadratic into linear \tui_script{split_biquad.py} */