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<div id="version" align=right><b>slepc-3.23.1 2025-05-01</b></div>
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<H1>NEPGetSplitPreconditionerInfo</H1>
Returns the number of terms of the split preconditioner, as well as the structure flag for matrices.
<H3><FONT COLOR="#883300">Synopsis</FONT></H3>
<PRE>
#include "slepcnep.h"
<A HREF="https://petsc.org/release/manualpages/Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../NEP/NEPGetSplitPreconditionerInfo.html#NEPGetSplitPreconditionerInfo">NEPGetSplitPreconditionerInfo</A>(<A HREF="../NEP/NEP.html#NEP">NEP</A> nep,<A HREF="https://petsc.org/release/manualpages/Sys/PetscInt.html#PetscInt">PetscInt</A> *n,<A HREF="https://petsc.org/release/manualpages/Mat/MatStructure.html#MatStructure">MatStructure</A> *strp)
</PRE>
Not Collective
<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>nep </B></TD><TD> - the nonlinear eigensolver context
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#883300">Output Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>n </B></TD><TD> - the number of terms passed in <A HREF="../NEP/NEPSetSplitPreconditioner.html#NEPSetSplitPreconditioner">NEPSetSplitPreconditioner</A>()
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>strp </B></TD><TD> - the matrix structure flag passed in <A HREF="../NEP/NEPSetSplitPreconditioner.html#NEPSetSplitPreconditioner">NEPSetSplitPreconditioner</A>()
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#883300">See Also</FONT></H3>
<A HREF="../NEP/NEPSetSplitPreconditioner.html#NEPSetSplitPreconditioner">NEPSetSplitPreconditioner</A>(), <A HREF="../NEP/NEPGetSplitPreconditionerTerm.html#NEPGetSplitPreconditionerTerm">NEPGetSplitPreconditionerTerm</A>()
<BR><P><B></B><H3><FONT COLOR="#883300">Level</FONT></H3>advanced<BR>
<H3><FONT COLOR="#883300">Location</FONT></H3>
</B><A HREF="../../../src/nep/interface/nepbasic.c.html#NEPGetSplitPreconditionerInfo">src/nep/interface/nepbasic.c</A>
<BR><BR><A HREF="./index.html">Index of all NEP routines</A>
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