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<A NAME="PCApplyTranspose"><H1>PCApplyTranspose</H1></A>
Applies the transpose of preconditioner to a vector.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscsles.h"
int PCApplyTranspose(PC pc,Vec x,Vec y)
</PRE>
Collective on <A HREF="../PC/PC.html#PC">PC</A> and <A HREF="../Vec/Vec.html#Vec">Vec</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 preconditioner context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>x </B></TD><TD>- input vector
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>y </B> -output vector
<br>
<P>
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
<A HREF="../PC/PC.html#PC">PC</A>, apply, transpose
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../PC/PCApplyTranspose.html#PCApplyTranspose">PCApplyTranspose</A>(), <A HREF="../PC/PCApplyBAorAB.html#PCApplyBAorAB">PCApplyBAorAB</A>(), <A HREF="../PC/PCApplyBAorABTranspose.html#PCApplyBAorABTranspose">PCApplyBAorABTranspose</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>developer
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sles/pc/interface/precon.c.html#PCApplyTranspose">src/sles/pc/interface/precon.c</A>
<BR><A HREF="./index.html">Index of all PC routines</A>
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