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<div id="version" align=right><b>petsc-3.7.5 2017-01-01</b></div>
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<A NAME="VecNestGetSubVecs"><H1>VecNestGetSubVecs</H1></A>
Returns the entire array of vectors defining a nest vector.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscvec.h"
PetscErrorCode VecNestGetSubVecs(Vec X,PetscInt *N,Vec **sx)
</PRE>
Not collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<DT><B>X </B> -nest vector
<br>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>N </B></TD><TD>- number of nested vecs
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>sx </B></TD><TD>- array of vectors
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
The user should not free the array sx.
<P>
<H3><FONT COLOR="#CC3333">Fortran Notes</FONT></H3>
The caller must allocate the array to hold the subvectors.
<P>
<P>
.seealso: <A HREF="../Vec/VecNestGetSize.html#VecNestGetSize">VecNestGetSize</A>(), <A HREF="../Vec/VecNestGetSubVec.html#VecNestGetSubVec">VecNestGetSubVec</A>()
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>developer
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/vec/vec/impls/nest/vecnest.c.html#VecNestGetSubVecs">src/vec/vec/impls/nest/vecnest.c</A>
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