The Output window shows warning or error messages that have occurred during modeling or solving, as shown in the figure and table below.

Figure 1.17: Output window

Figure 1.18: Description of the output window

Feature	Description
	Set the source of messages using this field. When Message is selected, the output window shows messages from the Preprocessor. Otherwise, when Solving is selected, the window displays messages from the solver.
	Clears the Output window.
	Controls how to display long messages. When this option is selected, a long message is displayed over multiple lines. Otherwise, the message is displayed on one line with a scroll bar.