\heada{MESH}{DEBUg}
\hspace{1.2cm}{{debug,,ndebug \hfill}} \\{\smallskip}
\hspace{1.0cm}{{debug,on,ndebug \hfill}} \\{\smallskip}
\hspace{1.0cm}{{debug,off \hfill}}
\headb

\index{Mesh command!DEBUg}
Use of the {\tt DEBUg,ON,ndebug} or {\tt DEBU,,ndebug} command
enables internal prints controlled by the {\tt DEBU}g parameter
in {\tt common /debugs/ ndebug,debug}.

The {\tt ndebug} parameter is provided to allow setting of different
levels for displaying prints.  The debug print option is disabled using
a {\tt DEBUg,OFF} command
\vfill\eject

