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<H1>MFNSetDS</H1>
Associates a direct solver object to the matrix function solver.
<H3><FONT COLOR="#883300">Synopsis</FONT></H3>
<PRE>
#include "slepcmfn.h"
PetscErrorCode MFNSetDS(MFN mfn,DS ds)
</PRE>
Collective on <A HREF="../MFN/MFN.html#MFN">MFN</A>
<P>
<H3><FONT COLOR="#883300">Input Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>mfn </B></TD><TD> - matrix function context obtained from <A HREF="../MFN/MFNCreate.html#MFNCreate">MFNCreate</A>()
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ds </B></TD><TD> - the direct solver object
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#883300">Note</FONT></H3>
Use <A HREF="../MFN/MFNGetDS.html#MFNGetDS">MFNGetDS</A>() to retrieve the direct solver context (for example,
to free it at the end of the computations).
<P>
<P>
<H3><FONT COLOR="#883300">See Also</FONT></H3>
<A HREF="../MFN/MFNGetDS.html#MFNGetDS">MFNGetDS</A>()
<BR><P><B><FONT COLOR="#883300">Location: </FONT></B><A HREF="../../../src/mfn/interface/mfnbasic.c.html#MFNSetDS">src/mfn/interface/mfnbasic.c</A>
<BR><A HREF="./index.html">Index of all MFN routines</A>
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