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<A NAME="PCSchurMonitor"><H1>PCSchurMonitor</H1></A>
Print the residual norm of the solver for the Schur complement system S.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "pc.h"
int PCSchurMonitor(KSP ksp, int n, PetscReal rnorm, void *ctx)
</PRE>
Collective on <A HREF="../KSP/KSP.html#KSP">KSP</A>
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<DT><B>ksp </B> -The <A HREF="../KSP/KSP.html#KSP">KSP</A> context
<br>
<DT><B>n </B> -The iteration number
<br>
<DT><B>rnorm </B> -The 2-norm of residual
<br>
<DT><B>ctx </B> -The Schur context
<br>
<P>
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
<A HREF="../KSP/KSP.html#KSP">KSP</A>, schur, monitor, norm
<BR>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../KSP/KSPSetMonitor.html#KSPSetMonitor">KSPSetMonitor</A>(), <A HREF="../PC/PCSchurInnerMonitor.html#PCSchurInnerMonitor">PCSchurInnerMonitor</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>intermediate
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sles/pc/impls/schur/schur.c.html#PCSchurMonitor">src/sles/pc/impls/schur/schur.c</A>
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