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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
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<A NAME="PCHPDDMSetRHSMat"><H1>PCHPDDMSetRHSMat</H1></A>
Sets the right-hand side matrix used by <A HREF="../PC/PCHPDDM.html#PCHPDDM">PCHPDDM</A> for the concurrent GenEO eigenproblems at the finest level. Must be used in conjuction with <A HREF="../PC/PCHPDDMSetAuxiliaryMat.html#PCHPDDMSetAuxiliaryMat">PCHPDDMSetAuxiliaryMat</A>(N), so that Nv = lambda Bv is solved using EPSSetOperators(N, B). It is assumed that N and B are provided using the same numbering. This provides a means to try more advanced methods such as GenEO-II or H-GenEO.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscpc.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../PC/PCHPDDMSetRHSMat.html#PCHPDDMSetRHSMat">PCHPDDMSetRHSMat</A>(<A HREF="../PC/PC.html#PC">PC</A> pc, <A HREF="../Mat/Mat.html#Mat">Mat</A> B)
</PRE>
<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>- preconditioner context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>B </B></TD><TD>- right-hand side sequential matrix
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../PC/PCHPDDMSetAuxiliaryMat.html#PCHPDDMSetAuxiliaryMat">PCHPDDMSetAuxiliaryMat</A>(), <A HREF="../PC/PCHPDDM.html#PCHPDDM">PCHPDDM</A>
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>advanced<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/ksp/pc/impls/hpddm/hpddm.cxx.html#PCHPDDMSetRHSMat">src/ksp/pc/impls/hpddm/hpddm.cxx</A>
<P><H3><FONT COLOR="CC3333">Implementations</FONT></H3><A HREF="../../../src/ksp/pc/impls/hpddm/hpddm.cxx.html#PCHPDDMSetRHSMat_HPDDM">PCHPDDMSetRHSMat_HPDDM in src/ksp/pc/impls/hpddm/hpddm.cxx</A><BR>
<BR><A HREF="./index.html">Index of all PC routines</A>
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