Tracing

In the Trace mode the program is executed step by step. It may be very useful for inspection and debugging. In each event the movements of the messages are reported in detail and the FEL is displayed. The steps are advanced pressing any key different of T (stop tracing) and M (call Menu). Tracing may be very useful for inspection and debugging.

Tracing may be called from the Run Interactive Menu, from the program (TRACE procedure, see 7.23) or by pressing the T key during the running. If it is called from the Menu the system asks if user want to keep the output shown in the screen in a file for detailed examination. Tracing is terminated by pressing the T key several times or M to call the Run Interactive Menu. See an example in the Chapter 1.
 

Mon Mar 20 17:42:51 PST 2000