The menu bar contains the FILE, EDIT, TOOL, APPLICATION, and OPTION menus. All the menus are designed in a logical and efficient way to minimize the number of mouse clicks and operations. The FILE menu contains functions that control the input and output of data files, the EDIT menu contains functions that allow the user to alter the model/graph, and the VIEW menu contains functions that alter the display. Each of these menus branches into various submenus and functions.

 

FILE MANAGER

Import and export data from eta/Post.

EDIT

Organize the functions for model operation.

TOOLS

eta/Post's "tool kit."

APPLICATION

Provide display, control, import and export function

OPTION

Provide options in the graphics display window.

HELP

Display the program information and phone number for technical support.

The menus and functions will be described in the related sections.