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<A NAME="PCGALERKIN"><H1>PCGALERKIN</H1></A>
Build (part of) a preconditioner by P S R (where P is often R^T)
<pre>
Use <A HREF="../PC/PCGalerkinSetRestriction.html#PCGalerkinSetRestriction">PCGalerkinSetRestriction</A>(pc,R) and/or <A HREF="../PC/PCGalerkinSetInterpolation.html#PCGalerkinSetInterpolation">PCGalerkinSetInterpolation</A>(pc,P) followed by
</pre>
<pre>
<A HREF="../PC/PCGalerkinGetKSP.html#PCGalerkinGetKSP">PCGalerkinGetKSP</A>(pc,&ksp); KSPSetOperations(ksp,A,....)
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<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../PC/PCCreate.html#PCCreate">PCCreate</A>(), <A HREF="../PC/PCSetType.html#PCSetType">PCSetType</A>(), <A HREF="../PC/PCType.html#PCType">PCType</A> (for list of available types), <A HREF="../PC/PC.html#PC">PC</A>,
<BR><A HREF="../PC/PCSHELL.html#PCSHELL">PCSHELL</A>, <A HREF="../PC/PCKSP.html#PCKSP">PCKSP</A>, <A HREF="../PC/PCGalerkinSetRestriction.html#PCGalerkinSetRestriction">PCGalerkinSetRestriction</A>(), <A HREF="../PC/PCGalerkinSetInterpolation.html#PCGalerkinSetInterpolation">PCGalerkinSetInterpolation</A>(), <A HREF="../PC/PCGalerkinGetKSP.html#PCGalerkinGetKSP">PCGalerkinGetKSP</A>()
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<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>intermediate
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/ksp/pc/impls/galerkin/galerkin.c.html#PCGALERKIN">src/ksp/pc/impls/galerkin/galerkin.c</A>
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