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<div id="version" align=right><b>slepc-3.7.3 2016-09-29</b></div>
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<H1>EPSKrylovSchurSetDimensions</H1>
Sets the dimensions used for each subsolve step in case of doing spectrum slicing for a computational interval. The meaning of the parameters is the same as in <A HREF="../EPS/EPSSetDimensions.html#EPSSetDimensions">EPSSetDimensions</A>().
<H3><FONT COLOR="#883300">Synopsis</FONT></H3>
<PRE>
#include "slepceps.h"
PetscErrorCode EPSKrylovSchurSetDimensions(EPS eps,PetscInt nev,PetscInt ncv,PetscInt mpd)
</PRE>
Logically Collective on <A HREF="../EPS/EPS.html#EPS">EPS</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>eps </B></TD><TD> - the eigenproblem solver context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>nev </B></TD><TD> - number of eigenvalues to compute
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ncv </B></TD><TD> - the maximum dimension of the subspace to be used by the subsolve
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>mpd </B></TD><TD> - the maximum dimension allowed for the projected problem
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#883300">Options Database Key</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-eps_krylovschur_nev <nev> </B></TD><TD> - Sets the number of eigenvalues
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-eps_krylovschur_ncv <ncv> </B></TD><TD> - Sets the dimension of the subspace
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-eps_krylovschur_mpd <mpd> </B></TD><TD> - Sets the maximum projected dimension
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#883300">See Also</FONT></H3>
<A HREF="../EPS/EPSKrylovSchurGetDimensions.html#EPSKrylovSchurGetDimensions">EPSKrylovSchurGetDimensions</A>(), <A HREF="../EPS/EPSSetDimensions.html#EPSSetDimensions">EPSSetDimensions</A>(), <A HREF="../EPS/EPSSetInterval.html#EPSSetInterval">EPSSetInterval</A>()
<BR><P><B><FONT COLOR="#883300">Location: </FONT></B><A HREF="../../../src/eps/impls/krylov/krylovschur/krylovschur.c.html#EPSKrylovSchurSetDimensions">src/eps/impls/krylov/krylovschur/krylovschur.c</A>
<BR><A HREF="./index.html">Index of all EPS routines</A>
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