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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
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<A NAME="SNESGetSolutionNorm"><H1>SNESGetSolutionNorm</H1></A>
Gets the last computed norm of the solution
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscsnes.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../SNES/SNESGetSolutionNorm.html#SNESGetSolutionNorm">SNESGetSolutionNorm</A>(<A HREF="../SNES/SNES.html#SNES">SNES</A> snes, <A HREF="../Sys/PetscReal.html#PetscReal">PetscReal</A> *xnorm)
</PRE>
Not Collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>snes </B></TD><TD>- the <A HREF="../SNES/SNES.html#SNES">SNES</A> context
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>xnorm </B></TD><TD>- the last computed solution norm
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../SNES/SNESSetNormSchedule.html#SNESSetNormSchedule">SNESSetNormSchedule</A>(), <A HREF="../SNES/SNESComputeFunction.html#SNESComputeFunction">SNESComputeFunction</A>(), <A HREF="../SNES/SNESGetFunctionNorm.html#SNESGetFunctionNorm">SNESGetFunctionNorm</A>(), <A HREF="../SNES/SNESGetUpdateNorm.html#SNESGetUpdateNorm">SNESGetUpdateNorm</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>developer<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/snes/interface/snes.c.html#SNESGetSolutionNorm">src/snes/interface/snes.c</A>
<BR><A HREF="./index.html">Index of all SNES routines</A>
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