To halt TRACE, enter CONTROL-C (on a workstation) or CONTROL-BREAK (on a PC). On a workstation, make sure that when you enter CONTROL-C, the active window is the window from which you invoked TRACE. The program prompts you to confirm the interrupt. Some files may be left when TRACE is halted (for example, a TRACE report file or a physical constraints file), but these files may be discarded because they represent an incomplete operation.
