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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="DMNetworkAssembleGraphStructures"><H1>DMNetworkAssembleGraphStructures</H1></A>
Assembles vertex and edge data structures. Must be called after <A HREF="../DMNetwork/DMNetworkDistribute.html#DMNetworkDistribute">DMNetworkDistribute</A>.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscdmnetwork.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../DMNetwork/DMNetworkAssembleGraphStructures.html#DMNetworkAssembleGraphStructures">DMNetworkAssembleGraphStructures</A>(<A HREF="../DM/DM.html#DM">DM</A> dm)
</PRE>
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>dm </B></TD><TD>- The DMNetworkObject
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Note: the routine will create alternative orderings for the vertices and edges. Assume global network points are</FONT></H3>
<P>
points = [0 1 2 3 4 5 6]
<P>
where edges = [0,1,2,3] and vertices = [4,5,6]. The new orderings will be specific to the subset (i.e vertices = [0,1,2] <- [4,5,6]).
<P>
With this new ordering a local <A HREF="../PetscSection/PetscSection.html#PetscSection">PetscSection</A>, global <A HREF="../PetscSection/PetscSection.html#PetscSection">PetscSection</A> and <A HREF="../PetscSF/PetscSF.html#PetscSF">PetscSF</A> will be created specific to the subset.
<P>
<P>
<P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>intermediate<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/dm/impls/network/network.c.html#DMNetworkAssembleGraphStructures">src/dm/impls/network/network.c</A>
<BR><A HREF="./index.html">Index of all DMNetwork routines</A>
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