3 \page free_nodes_page Free nodes
5 \n This mesh quality control highlights nodes which are not connected
6 to any mesh element. Free nodes are shown with a color differs from
9 \image html free_nodes.png
10 <center>In this picture some nodes don't connected to a mesh element as
11 a result of deleting elements and adding several isolated nodes.
13 <br><b>See Also</b> a sample TUI Script of a
14 \ref tui_free_nodes "Free Nodes quality control" operation.