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<A NAME="MatDAADSetCtx"><H1>MatDAADSetCtx</H1></A>
Sets the user context for a DMDAAD (ADIC matrix-free) matrix.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscdmda.h"
#include "petscsnes.h"
PetscErrorCode MatDAADSetCtx(Mat A,void *ctx)
</PRE>
Logically Collective on <A HREF="../Mat/Mat.html#Mat">Mat</A>
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>mat </B></TD><TD>- the matrix
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ctx </B></TD><TD>- the context
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Mat/MatCreate.html#MatCreate">MatCreate</A>(), <A HREF="../DM/DMDASetLocalAdicMFFunction.html#DMDASetLocalAdicMFFunction">DMDASetLocalAdicMFFunction</A>(), <A HREF="../Mat/MatCreateDAAD.html#MatCreateDAAD">MatCreateDAAD</A>(), <A HREF="../Mat/MatDAADSetDA.html#MatDAADSetDA">MatDAADSetDA</A>()
<BR>
<P>
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>intermediate
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/mat/impls/adic/matadic.c.html#MatDAADSetCtx">src/mat/impls/adic/matadic.c</A>
<BR><A HREF="./index.html">Index of all Mat routines</A>
<BR><A HREF="../../index.html">Table of Contents for all manual pages</A>
<BR><A HREF="../singleindex.html">Index of all manual pages</A>
<P><H3><FONT COLOR="#CC3333">Examples</FONT></H3>
<A HREF="../../../src/snes/examples/tutorials/ex26.c.html">src/snes/examples/tutorials/ex26.c.html</A><BR>
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