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<A NAME="PCCompositeSetType"><H1>PCCompositeSetType</H1></A>
Sets the type of composite preconditioner.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscpc.h"
#include "petscksp.h"
int PCCompositeSetType(PC pc,PCCompositeType type)
</PRE>
Collective on <A HREF="../PC/PC.html#PC">PC</A>
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<DT><B>pc </B> -the preconditioner context
<br>
<DT><B>type </B> -PC_COMPOSITE_ADDITIVE (default), PC_COMPOSITE_MULTIPLICATIVE, PC_COMPOSITE_SPECIAL
<br>
<P>
<H3><FONT COLOR="#CC3333">Options Database Key</FONT></H3>
<DT><B>-pc_composite_type <type: one of multiplicative, additive, special> </B> -Sets composite preconditioner type
<br>
<P>
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
<A HREF="../PC/PC.html#PC">PC</A>, set, type, composite preconditioner, additive, multiplicative
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>Developer
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/ksp/pc/impls/composite/composite.c.html#PCCompositeSetType">src/ksp/pc/impls/composite/composite.c</A>
<BR><A HREF="./index.html">Index of all PC routines</A>
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