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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
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<A NAME="MatPartitioningCreate"><H1>MatPartitioningCreate</H1></A>
Creates a partitioning context.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscmat.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../MatOrderings/MatPartitioningCreate.html#MatPartitioningCreate">MatPartitioningCreate</A>(<A HREF="../Sys/MPI_Comm.html#MPI_Comm">MPI_Comm</A> comm,<A HREF="../Mat/MatPartitioning.html#MatPartitioning">MatPartitioning</A> *newp)
</PRE>
Collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>comm </B></TD><TD>- MPI communicator
</TD></TR></TABLE>
<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>newp </B></TD><TD>- location to put the context
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../MatOrderings/MatPartitioningSetType.html#MatPartitioningSetType">MatPartitioningSetType</A>(), <A HREF="../MatOrderings/MatPartitioningApply.html#MatPartitioningApply">MatPartitioningApply</A>(), <A HREF="../MatOrderings/MatPartitioningDestroy.html#MatPartitioningDestroy">MatPartitioningDestroy</A>(),
<BR><A HREF="../MatOrderings/MatPartitioningSetAdjacency.html#MatPartitioningSetAdjacency">MatPartitioningSetAdjacency</A>()
<P>
<P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>beginner<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/mat/partition/partition.c.html#MatPartitioningCreate">src/mat/partition/partition.c</A>
<P><H3><FONT COLOR="#CC3333">Examples</FONT></H3>
<A HREF="../../../src/mat/tutorials/ex11.c.html">src/mat/tutorials/ex11.c.html</A><BR>
<A HREF="../../../src/mat/tutorials/ex15.c.html">src/mat/tutorials/ex15.c.html</A><BR>
<A HREF="../../../src/mat/tutorials/ex17.c.html">src/mat/tutorials/ex17.c.html</A><BR>
<A HREF="../../../src/mat/tutorials/ex15f.F90.html">src/mat/tutorials/ex15f.F90.html</A><BR>
<A HREF="../../../src/mat/tutorials/ex17f.F90.html">src/mat/tutorials/ex17f.F90.html</A><BR>
<A HREF="../../../src/ksp/ksp/tutorials/ex64.c.html">src/ksp/ksp/tutorials/ex64.c.html</A><BR>
<P><H3><FONT COLOR="CC3333">Implementations</FONT></H3><A HREF="../../../src/mat/partition/impls/chaco/chaco.c.html#MatPartitioningCreate_Chaco">MatPartitioningCreate_Chaco in src/mat/partition/impls/chaco/chaco.c</A><BR>
<A HREF="../../../src/mat/partition/impls/hierarchical/hierarchical.c.html#MatPartitioningCreate_Hierarchical">MatPartitioningCreate_Hierarchical in src/mat/partition/impls/hierarchical/hierarchical.c</A><BR>
<A HREF="../../../src/mat/partition/impls/party/party.c.html#MatPartitioningCreate_Party">MatPartitioningCreate_Party in src/mat/partition/impls/party/party.c</A><BR>
<A HREF="../../../src/mat/partition/impls/pmetis/pmetis.c.html#MatPartitioningCreate_Parmetis">MatPartitioningCreate_Parmetis in src/mat/partition/impls/pmetis/pmetis.c</A><BR>
<A HREF="../../../src/mat/partition/impls/scotch/scotch.c.html#MatPartitioningCreate_PTScotch">MatPartitioningCreate_PTScotch in src/mat/partition/impls/scotch/scotch.c</A><BR>
<BR><A HREF="./index.html">Index of all MatOrderings routines</A>
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