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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="PetscPartitionerShellSetPartition"><H1>PetscPartitionerShellSetPartition</H1></A>
Set an artifical partition for a mesh
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscpartitioner.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../DM/PetscPartitionerShellSetPartition.html#PetscPartitionerShellSetPartition">PetscPartitionerShellSetPartition</A>(<A HREF="../DM/PetscPartitioner.html#PetscPartitioner">PetscPartitioner</A> part, <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> size, const <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> sizes[], const <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> points[])
</PRE>
Collective on <A HREF="../DM/PetscPartitioner.html#PetscPartitioner">PetscPartitioner</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>part </B></TD><TD>- The <A HREF="../DM/PetscPartitioner.html#PetscPartitioner">PetscPartitioner</A>
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>size </B></TD><TD>- The number of partitions
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>sizes </B></TD><TD>- array of length size (or NULL) providing the number of points in each partition
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>points </B></TD><TD>- array of length sum(sizes) (may be NULL iff sizes is NULL), a permutation of the points that groups those assigned to each partition in order (i.e., partition 0 first, partition 1 next, etc.)
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
It is safe to free the sizes and points arrays after use in this routine.
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../DMPLEX/DMPlexDistribute.html#DMPlexDistribute">DMPlexDistribute</A>(), <A HREF="../DM/PetscPartitionerCreate.html#PetscPartitionerCreate">PetscPartitionerCreate</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/dm/partitioner/impls/shell/partshell.c.html#PetscPartitionerShellSetPartition">src/dm/partitioner/impls/shell/partshell.c</A>
<P><H3><FONT COLOR="#CC3333">Examples</FONT></H3>
<A HREF="../../../src/snes/tutorials/ex77.c.html">src/snes/tutorials/ex77.c.html</A><BR>
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