The PENUP Command [MLEPC]

The PENUP command is always used in conjunction with the PLOT command. It is used to suspend output to a backplot file.

\textbf{PENUP}

The PLOT command opens a file called a backplot file, to which are output CL records of the moves generated by the post-processor. Occasionally, the programmer may wish to suspend output to this backplot file temporarily and then restart the output later. The PENUP command will suspend output to the backplot file in such cases.