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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="AOCreate"><H1>AOCreate</H1></A>
Creates an application ordering.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscao.h"
PetscErrorCode AOCreate(MPI_Comm comm,AO *ao)
</PRE>
Collective on <A HREF="../Sys/MPI_Comm.html#MPI_Comm">MPI_Comm</A>
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<DT><B>comm </B> -MPI communicator that is to share <A HREF="../AO/AO.html#AO">AO</A>
<br>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>ao </B> -the new application ordering
<br>
<P>
<H3><FONT COLOR="#CC3333">Options Database Key</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-ao_type <aotype> </B></TD><TD>- create ao with particular format
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-ao_view </B></TD><TD>- call <A HREF="../AO/AOView.html#AOView">AOView</A>() at the conclusion of <A HREF="../AO/AOCreate.html#AOCreate">AOCreate</A>()
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
<A HREF="../AO/AO.html#AO">AO</A>, create
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../AO/AOSetIS.html#AOSetIS">AOSetIS</A>(), <A HREF="../AO/AODestroy.html#AODestroy">AODestroy</A>(), <A HREF="../AO/AOPetscToApplication.html#AOPetscToApplication">AOPetscToApplication</A>(), <A HREF="../AO/AOApplicationToPetsc.html#AOApplicationToPetsc">AOApplicationToPetsc</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>beginner
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/vec/is/ao/interface/ao.c.html#AOCreate">src/vec/is/ao/interface/ao.c</A>
<BR><A HREF="./index.html">Index of all AO routines</A>
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