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<div id="version" align=right><b>petsc-3.10.3 2018-12-18</b></div>
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<A NAME="DMNetworkSetSizes"><H1>DMNetworkSetSizes</H1></A>
Sets the number of subnetworks, local and global vertices and edges for each subnetwork.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscdmnetwork.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../DMNetwork/DMNetworkSetSizes.html#DMNetworkSetSizes">DMNetworkSetSizes</A>(<A HREF="../DM/DM.html#DM">DM</A> dm,<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> Nsubnet,<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> NsubnetCouple,<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> nV[], <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> nE[], <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> NV[], <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> NE[])
</PRE>
Collective on <A HREF="../DM/DM.html#DM">DM</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>dm </B></TD><TD>- the dm object
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>Nsubnet </B></TD><TD>- number of subnetworks
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>NsubnetCouple </B></TD><TD>- number of coupling subnetworks
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>nV </B></TD><TD>- number of local vertices for each subnetwork and coupling subnetwork
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>nE </B></TD><TD>- number of local edges for each subnetwork and coupling subnetwork
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>NV </B></TD><TD>- number of global vertices (or <A HREF="../Sys/PETSC_DETERMINE.html#PETSC_DETERMINE">PETSC_DETERMINE</A>) for each subnetwork and coupling subnetwork
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>NE </B></TD><TD>- number of global edges (or <A HREF="../Sys/PETSC_DETERMINE.html#PETSC_DETERMINE">PETSC_DETERMINE</A>) for each subnetwork and coupling subnetwork
</TD></TR></TABLE>
<P>
Notes
If one processor calls this with NV (NE) of <A HREF="../Sys/PETSC_DECIDE.html#PETSC_DECIDE">PETSC_DECIDE</A> then all processors must, otherwise the prgram will hang.
<P>
You cannot change the sizes once they have been set. nV, nE, NV and NE are arrays of length Nsubnet+NsubnetCouple.
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../DMNetwork/DMNetworkCreate.html#DMNetworkCreate">DMNetworkCreate</A>()
<BR><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#DMNetworkSetSizes">src/dm/impls/network/network.c</A>
<BR><A HREF="./index.html">Index of all DMNetwork routines</A>
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