3 \page free_nodes_page Free nodes
5 \n This mesh quality control highlights the nodes which are not connected
8 \image html free_nodes.png
9 <center>In this picture some nodes are not connected to any mesh
10 element after deleting some elements and adding several isolated nodes.
12 <br><b>See Also</b> a sample TUI Script of a
13 \ref tui_free_nodes "Free Nodes quality control" operation.