lammps/doc/doc2/quit.html

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<CENTER><A HREF = "http://lammps.sandia.gov">LAMMPS WWW Site</A> - <A HREF = "Manual.html">LAMMPS Documentation</A> - <A HREF = "Section_commands.html#comm">LAMMPS Commands</A>
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<H3>quit command
</H3>
<P><B>Syntax:</B>
</P>
<PRE>quit status
</PRE>
<P>status = numerical exit status (optional)
</P>
<P><B>Examples:</B>
</P>
<P>quit
if "$n > 10000" then "quit 1":pre
</P>
<P><B>Description:</B>
</P>
<P>This command causes LAMMPS to exit, after shutting down all output
cleanly.
</P>
<P>It can be used as a debug statement in an input script, to terminate
the script at some intermediate point.
</P>
<P>It can also be used as an invoked command inside the "then" or "else"
portion of an <A HREF = "if.html">if</A> command.
</P>
<P>The optional status argument is an integer which signals the return
status to a program calling LAMMPS. A return status of 0 usually
indicates success. A status != 0 is failure, where the specified
value can be used to distinguish the kind of error, e.g. where in the
input script the quit was invoked. If not specified, a status of 0 is
returned.
</P>
<P><B>Restrictions:</B> none
</P>
<P><B>Related commands:</B>
</P>
<P><A HREF = "if.html">if</A>
</P>
<P><B>Default:</B> none
</P>
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