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<div id="version" align=right><b>slepc-3.7.3 2016-09-29</b></div>
<div id="bugreport" align=right><a href="mailto:slepc-maint@upv.es?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: slepc-3.7.3 v3.7.3 docs/manualpages/NEP/NEPRegister.html "><small>Report Typos and Errors</small></a></div>
<H1>NEPRegister</H1>
Adds a method to the nonlinear eigenproblem solver package.
<H3><FONT COLOR="#883300">Synopsis</FONT></H3>
<PRE>
#include "slepcnep.h"
PetscErrorCode NEPRegister(const char *name,PetscErrorCode (*function)(NEP))
</PRE>
Not Collective
<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>name </B></TD><TD> - name of a new user-defined solver
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>function </B></TD><TD> - routine to create the solver context
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#883300">Notes</FONT></H3>
<A HREF="../NEP/NEPRegister.html#NEPRegister">NEPRegister</A>() may be called multiple times to add several user-defined solvers.
<P>
<H3><FONT COLOR="#883300">Sample usage</FONT></H3>
<PRE>
<A HREF="../NEP/NEPRegister.html#NEPRegister">NEPRegister</A>("my_solver",MySolverCreate);
</PRE>
<P>
Then, your solver can be chosen with the procedural interface via
<pre>
<A HREF="../NEP/NEPSetType.html#NEPSetType">NEPSetType</A>(nep,"my_solver")
</pre>
or at runtime via the option
<pre>
-nep_type my_solver
</pre>
<P>
<P>
<H3><FONT COLOR="#883300">See Also</FONT></H3>
<A HREF="../NEP/NEPRegisterAll.html#NEPRegisterAll">NEPRegisterAll</A>()
<BR><P><B><FONT COLOR="#883300">Location: </FONT></B><A HREF="../../../src/nep/interface/nepbasic.c.html#NEPRegister">src/nep/interface/nepbasic.c</A>
<BR><A HREF="./index.html">Index of all NEP routines</A>
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