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<div id="version" align=right><b>slepc-3.22.2 2024-12-02</b></div>
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<H1>VecCompSetSubVecs</H1>
Resets the number of subvectors defining a compound vector, or replaces the subvectors.
<H3><FONT COLOR="#883300">Synopsis</FONT></H3>
<PRE>
#include "slepcvec.h"
<A HREF="https://petsc.org/release/manualpages/Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../sys/VecCompSetSubVecs.html#VecCompSetSubVecs">VecCompSetSubVecs</A>(<A HREF="https://petsc.org/release/manualpages/Vec/Vec.html#Vec">Vec</A> win,<A HREF="https://petsc.org/release/manualpages/Sys/PetscInt.html#PetscInt">PetscInt</A> n,<A HREF="https://petsc.org/release/manualpages/Vec/Vec.html#Vec">Vec</A> x[])
</PRE>
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>win </B></TD><TD> - compound vector
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>n </B></TD><TD> - number of child vectors
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>x </B></TD><TD> - array of child vectors
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#883300">Note</FONT></H3>
It is not possible to increase the number of subvectors with respect to the
number set at its creation.
<P>
<P>
<H3><FONT COLOR="#883300">See Also</FONT></H3>
<A HREF="../sys/VecCreateComp.html#VecCreateComp">VecCreateComp</A>(), <A HREF="../sys/VecCompGetSubVecs.html#VecCompGetSubVecs">VecCompGetSubVecs</A>()
<BR><P><B></B><H3><FONT COLOR="#883300">Level</FONT></H3>developer<BR>
<H3><FONT COLOR="#883300">Location</FONT></H3>
</B><A HREF="../../../src/sys/vec/veccomp.c.html#VecCompSetSubVecs">src/sys/vec/veccomp.c</A>
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