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<A NAME="MGSetNumberSmoothUp"><H1>MGSetNumberSmoothUp</H1></A>
Sets the number of post-smoothing steps to use on all levels. Use <A HREF="../PC/MGGetSmootherUp.html#MGGetSmootherUp">MGGetSmootherUp</A>() to set different numbers of post-smoothing steps on different levels.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscmg.h"
int MGSetNumberSmoothUp(PC pc,int n)
</PRE>
Collective on <A HREF="../PC/PC.html#PC">PC</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>mg </B></TD><TD>- the multigrid context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>n </B></TD><TD>- the number of smoothing steps
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Options Database Key</FONT></H3>
<DT><B>-pc_mg_smoothup <n> </B> -Sets number of post-smoothing steps
<br>
<P>
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
MG, smooth, up, post-smoothing, steps, multigrid
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../PC/MGSetNumberSmoothDown.html#MGSetNumberSmoothDown">MGSetNumberSmoothDown</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>advanced
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sles/pc/impls/mg/mg.c.html#MGSetNumberSmoothUp">src/sles/pc/impls/mg/mg.c</A>
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