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<TITLE>MatScatterGetVecScatter</TITLE>
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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="MatScatterGetVecScatter"><H1>MatScatterGetVecScatter</H1></A>
Returns the user-provided scatter set with <A HREF="../Mat/MatScatterSetVecScatter.html#MatScatterSetVecScatter">MatScatterSetVecScatter</A>()
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscmat.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Mat/MatScatterGetVecScatter.html#MatScatterGetVecScatter">MatScatterGetVecScatter</A>(<A HREF="../Mat/Mat.html#Mat">Mat</A> mat,<A HREF="../Vec/VecScatter.html#VecScatter">VecScatter</A> *scatter)
</PRE>
Not Collective, but not cannot use scatter if not used collectively on <A HREF="../Mat/Mat.html#Mat">Mat</A>
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<DT><B>mat </B> -the matrix, should have been created with <A HREF="../Mat/MatCreateScatter.html#MatCreateScatter">MatCreateScatter</A>() or have type <A HREF="../Mat/MATSCATTER.html#MATSCATTER">MATSCATTER</A>
<br>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>scatter </B> -the scatter context
<br>
<P>
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
matrix, scatter, get
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Mat/MatCreateScatter.html#MatCreateScatter">MatCreateScatter</A>(), <A HREF="../Mat/MatScatterSetVecScatter.html#MatScatterSetVecScatter">MatScatterSetVecScatter</A>(), <A HREF="../Mat/MATSCATTER.html#MATSCATTER">MATSCATTER</A>
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>intermediate<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/mat/impls/scatter/mscatter.c.html#MatScatterGetVecScatter">src/mat/impls/scatter/mscatter.c</A>
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