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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="SNESMultiblockSetBlockSize"><H1>SNESMultiblockSetBlockSize</H1></A>
Sets the block size for structured mesh block division. If not set the matrix block size is used.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscsnes.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../SNES/SNESMultiblockSetBlockSize.html#SNESMultiblockSetBlockSize">SNESMultiblockSetBlockSize</A>(<A HREF="../SNES/SNES.html#SNES">SNES</A> snes, <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> bs)
</PRE>
Logically Collective on <A HREF="../SNES/SNES.html#SNES">SNES</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>snes </B></TD><TD>- the solver context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>bs </B></TD><TD>- the block size
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../SNES/SNESMultiblockGetSubSNES.html#SNESMultiblockGetSubSNES">SNESMultiblockGetSubSNES</A>(), <A HREF="../SNES/SNESMULTIBLOCK.html#SNESMULTIBLOCK">SNESMULTIBLOCK</A>, <A HREF="../SNES/SNESMultiblockSetFields.html#SNESMultiblockSetFields">SNESMultiblockSetFields</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/snes/impls/multiblock/multiblock.c.html#SNESMultiblockSetBlockSize">src/snes/impls/multiblock/multiblock.c</A>
<P><H3><FONT COLOR="CC3333">Implementations</FONT></H3><A HREF="../../../src/snes/impls/multiblock/multiblock.c.html#SNESMultiblockSetBlockSize_Default">SNESMultiblockSetBlockSize_Default in src/snes/impls/multiblock/multiblock.c</A><BR>
<BR><A HREF="./index.html">Index of all SNES routines</A>
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