By using the line data, the user can create models via the UserSetup/Preprocess menu.  The functions in this menu can be used to create a 2-, 3-, or 4-Line Mesh directly from the line data.  In addition, lines can be used to generate surfaces using the surface option menu (Surf) located in the UserSetup/Preprocess menu. The created surfaces can be auto meshed via the Surface Mesh command found in the Element option menu (Elem). The line data can be imported to eta/DYNAFORM database using the File/Import command.