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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="MatMPIAIJGetLocalMat"><H1>MatMPIAIJGetLocalMat</H1></A>
Creates a SeqAIJ from a MPIAIJ matrix by taking all its local rows and putting them into a sequential vector with mlocal rows and n columns. Where mlocal is the row count obtained with <A HREF="../Mat/MatGetLocalSize.html#MatGetLocalSize">MatGetLocalSize</A>() and n is the global column count obtained with <A HREF="../Mat/MatGetSize.html#MatGetSize">MatGetSize</A>()
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscmat.h"
PetscErrorCode MatMPIAIJGetLocalMat(Mat A,MatReuse scall,Mat *A_loc)
</PRE>
Not Collective
<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>A </B></TD><TD>- the matrix
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>scall </B></TD><TD>- either MAT_INITIAL_MATRIX or MAT_REUSE_MATRIX
</TD></TR>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>A_loc </B></TD><TD>- the local sequential matrix generated
</TD></TR>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
MatGetOwnerShipRange(), <A HREF="../Mat/MatMPIAIJGetLocalMatCondensed.html#MatMPIAIJGetLocalMatCondensed">MatMPIAIJGetLocalMatCondensed</A>()
<BR>
<P>
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>developer
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/mat/impls/aij/mpi/mpiaij.c.html#MatMPIAIJGetLocalMat">src/mat/impls/aij/mpi/mpiaij.c</A>
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