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<H1>DSGetFN</H1>
Gets the functions associated with this <A HREF="../DS/DS.html#DS">DS</A>.
<H3><FONT COLOR="#883300">Synopsis</FONT></H3>
<PRE>
#include "slepcds.h"
PetscErrorCode DSGetFN(DS ds,PetscInt k,FN *f)
</PRE>
Not collective, though parallel FNs are returned if the <A HREF="../DS/DS.html#DS">DS</A> is parallel
<P>
<H3><FONT COLOR="#883300">Input Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ds </B></TD><TD> - the direct olver context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>k </B></TD><TD> - the index of the requested function (starting in 0)
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#883300">Output Parameter</FONT></H3>
<DT><B>f </B> - the function
<br>
<P>
<P>
<H3><FONT COLOR="#883300">See Also</FONT></H3>
<A HREF="../DS/DSSetFN.html#DSSetFN">DSSetFN</A>()
<BR><P><B><FONT COLOR="#883300">Location: </FONT></B><A HREF="../../../src/ds/interface/dsbasic.c.html#DSGetFN">src/ds/interface/dsbasic.c</A>
<BR><A HREF="./index.html">Index of all DS routines</A>
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