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<A NAME="PCMGMultiplicativeSetCycles"><H1>PCMGMultiplicativeSetCycles</H1></A>
Sets the number of cycles to use for each preconditioner step of multigrid when <A HREF="../PC/PCMGType.html#PCMGType">PCMGType</A> of PC_MG_MULTIPLICATIVE is used
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscpcmg.h"
PetscErrorCode PCMGMultiplicativeSetCycles(PC pc,PetscInt n)
</PRE>
Logically 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>pc </B></TD><TD>- the multigrid context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>n </B></TD><TD>- number of cycles (default is 1)
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Options Database Key</FONT></H3>
<pre>
-pc_mg_multiplicative_cycles n
</pre>
<P>
<P>
Notes: This is not associated with setting a v or w cycle, that is set with <A HREF="../PC/PCMGSetCycleType.html#PCMGSetCycleType">PCMGSetCycleType</A>()
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
MG, set, cycles, V-cycle, W-cycle, multigrid
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
PCMGSetCycleTypeOnLevel(), <A HREF="../PC/PCMGSetCycleType.html#PCMGSetCycleType">PCMGSetCycleType</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>advanced
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/ksp/pc/impls/mg/mg.c.html#PCMGMultiplicativeSetCycles">src/ksp/pc/impls/mg/mg.c</A>
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