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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="DMForestSetInitialRefinement"><H1>DMForestSetInitialRefinement</H1></A>
During the pre-setup phase, set the initial level of refinement (relative to the base <A HREF="../DM/DM.html#DM">DM</A>, see <A HREF="../DMFOREST/DMForestGetBaseDM.html#DMForestGetBaseDM">DMForestGetBaseDM</A>()) allowed in the forest.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscdmforest.h"
#include "petscdm.h"
#include "petscdmlabel.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../DMFOREST/DMForestSetInitialRefinement.html#DMForestSetInitialRefinement">DMForestSetInitialRefinement</A>(<A HREF="../DM/DM.html#DM">DM</A> dm, <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> initRefinement)
</PRE>
Logically collective on dm
<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 forest
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>initefinement </B></TD><TD>- default <A HREF="../Sys/PETSC_DEFAULT.html#PETSC_DEFAULT">PETSC_DEFAULT</A> (interpreted by the subtype of DMForest)
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../DMFOREST/DMForestSetMinimumRefinement.html#DMForestSetMinimumRefinement">DMForestSetMinimumRefinement</A>(), <A HREF="../DMFOREST/DMForestSetMaximumRefinement.html#DMForestSetMaximumRefinement">DMForestSetMaximumRefinement</A>(), <A HREF="../DMFOREST/DMForestGetBaseDM.html#DMForestGetBaseDM">DMForestGetBaseDM</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/forest/forest.c.html#DMForestSetInitialRefinement">src/dm/impls/forest/forest.c</A>
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