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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="MatNestGetSize"><H1>MatNestGetSize</H1></A>
Returns the size of the nest matrix.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscmat.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Mat/MatNestGetSize.html#MatNestGetSize">MatNestGetSize</A>(<A HREF="../Mat/Mat.html#Mat">Mat</A> A,<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> *M,<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> *N)
</PRE>
Not collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<DT><B>A </B> -nest matrix
<br>
<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>M </B></TD><TD>- number of rows in the nested mat
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>N </B></TD><TD>- number of cols in the nested mat
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Mat/MatNestGetSubMat.html#MatNestGetSubMat">MatNestGetSubMat</A>(), <A HREF="../Mat/MatNestGetSubMats.html#MatNestGetSubMats">MatNestGetSubMats</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/mat/impls/nest/matnest.c.html#MatNestGetSize">src/mat/impls/nest/matnest.c</A>
<P><H3><FONT COLOR="CC3333">Implementations</FONT></H3><A HREF="../../../src/mat/impls/nest/matnest.c.html#MatNestGetSize_Nest">MatNestGetSize_Nest in src/mat/impls/nest/matnest.c</A><BR>
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