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<div id="version" align=right><b>petsc-3.7.5 2017-01-01</b></div>
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<A NAME="SNESNormSchedule"><H1>SNESNormSchedule</H1></A>
Frequency with which the norm is computed
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
typedef enum {SNES_NORM_DEFAULT = -1,
<A HREF="../SNES/SNES_NORM_NONE.html#SNES_NORM_NONE">SNES_NORM_NONE</A> = 0,
<A HREF="../SNES/SNES_NORM_ALWAYS.html#SNES_NORM_ALWAYS">SNES_NORM_ALWAYS</A> = 1,
<A HREF="../SNES/SNES_NORM_INITIAL_ONLY.html#SNES_NORM_INITIAL_ONLY">SNES_NORM_INITIAL_ONLY</A> = 2,
<A HREF="../SNES/SNES_NORM_FINAL_ONLY.html#SNES_NORM_FINAL_ONLY">SNES_NORM_FINAL_ONLY</A> = 3,
<A HREF="../SNES/SNES_NORM_INITIAL_FINAL_ONLY.html#SNES_NORM_INITIAL_FINAL_ONLY">SNES_NORM_INITIAL_FINAL_ONLY</A> = 4} <A HREF="../SNES/SNESNormSchedule.html#SNESNormSchedule">SNESNormSchedule</A>;
</PRE>
<P>
Support for these is highly dependent on the solver.
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
This is primarily used to turn off extra norm and function computation
when the solvers are composed.
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../SNES/SNESSolve.html#SNESSolve">SNESSolve</A>(), <A HREF="../SNES/SNESGetConvergedReason.html#SNESGetConvergedReason">SNESGetConvergedReason</A>(), <A HREF="../KSP/KSPSetNormType.html#KSPSetNormType">KSPSetNormType</A>(),
<BR><A HREF="../KSP/KSPSetConvergenceTest.html#KSPSetConvergenceTest">KSPSetConvergenceTest</A>(), <A HREF="../KSP/KSPSetPCSide.html#KSPSetPCSide">KSPSetPCSide</A>()
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>advanced
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/snes/../../include/petscsnes.h.html#SNESNormSchedule">src/snes/../../include/petscsnes.h</A>
<BR><A HREF="./index.html">Index of all SNES routines</A>
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