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<div id="version" align=right><b>petsc-3.10.3 2018-12-18</b></div>
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<A NAME="DMSNESSetPicard"><H1>DMSNESSetPicard</H1></A>
set <A HREF="../SNES/SNES.html#SNES">SNES</A> Picard iteration matrix and RHS evaluation functions.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscsnes.h"
#include "petscdm.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../SNES/DMSNESSetPicard.html#DMSNESSetPicard">DMSNESSetPicard</A>(<A HREF="../DM/DM.html#DM">DM</A> dm,<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> (*b)(<A HREF="../SNES/SNES.html#SNES">SNES</A>,<A HREF="../Vec/Vec.html#Vec">Vec</A>,<A HREF="../Vec/Vec.html#Vec">Vec</A>,void*),<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> (*J)(<A HREF="../SNES/SNES.html#SNES">SNES</A>,<A HREF="../Vec/Vec.html#Vec">Vec</A>,<A HREF="../Mat/Mat.html#Mat">Mat</A>,<A HREF="../Mat/Mat.html#Mat">Mat</A>,void*),void *ctx)
</PRE>
Not Collective
<P>
<H3><FONT COLOR="#CC3333">Input Argument</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>dm </B></TD><TD>- <A HREF="../DM/DM.html#DM">DM</A> to be used with <A HREF="../SNES/SNES.html#SNES">SNES</A>
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>b </B></TD><TD>- RHS evaluation function
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>J </B></TD><TD>- Picard matrix evaluation function
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ctx </B></TD><TD>- context for residual evaluation
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../SNES/SNESSetPicard.html#SNESSetPicard">SNESSetPicard</A>(), <A HREF="../SNES/DMSNESSetFunction.html#DMSNESSetFunction">DMSNESSetFunction</A>(), <A HREF="../SNES/DMSNESSetJacobian.html#DMSNESSetJacobian">DMSNESSetJacobian</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>advanced<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/snes/utils/dmsnes.c.html#DMSNESSetPicard">src/snes/utils/dmsnes.c</A>
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