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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="DMPlexSetRefinementFunction"><H1>DMPlexSetRefinementFunction</H1></A>
Set the function giving the maximum cell volume for refinement
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscdmplex.h"
PetscErrorCode DMPlexSetRefinementFunction(DM dm, PetscErrorCode (*refinementFunc)(const PetscReal [], PetscReal *))
</PRE>
<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 <A HREF="../DM/DM.html#DM">DM</A>
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>refinementFunc </B></TD><TD>- Function giving the maximum cell volume in the refined mesh
</TD></TR></TABLE>
<P>
Note: The calling sequence is refinementFunc(coords, limit)
<pre>
coords - Coordinates of the current point, usually a cell centroid
</pre>
<pre>
limit - The maximum cell volume for a cell containing this point
</pre>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../DM/DMRefine.html#DMRefine">DMRefine</A>(), <A HREF="../DM/DMPlexGetRefinementFunction.html#DMPlexGetRefinementFunction">DMPlexGetRefinementFunction</A>(), <A HREF="../DM/DMPlexGetRefinementUniform.html#DMPlexGetRefinementUniform">DMPlexGetRefinementUniform</A>(), <A HREF="../DM/DMPlexSetRefinementUniform.html#DMPlexSetRefinementUniform">DMPlexSetRefinementUniform</A>(), <A HREF="../DM/DMPlexGetRefinementLimit.html#DMPlexGetRefinementLimit">DMPlexGetRefinementLimit</A>(), <A HREF="../DM/DMPlexSetRefinementLimit.html#DMPlexSetRefinementLimit">DMPlexSetRefinementLimit</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>developer
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/dm/impls/plex/plexrefine.c.html#DMPlexSetRefinementFunction">src/dm/impls/plex/plexrefine.c</A>
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