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<A NAME="VecReplaceArray"><H1>VecReplaceArray</H1></A>
Allows one to replace the array in a vector with an array provided by the user. This is useful to avoid copying an array into a vector.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscvec.h"
int VecReplaceArray(Vec vec,const PetscScalar array[])
</PRE>
Not Collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>vec </B></TD><TD>- the vector
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>array </B></TD><TD>- the array
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
This permanently replaces the array and frees the memory associated
with the old array.
<P>
The memory passed in MUST be obtained with <A HREF="../Sys/PetscMalloc.html#PetscMalloc">PetscMalloc</A>() and CANNOT be
freed by the user. It will be freed when the vector is destroy.
<P>
Not supported from Fortran
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Vec/VecGetArray.html#VecGetArray">VecGetArray</A>(), <A HREF="../Vec/VecRestoreArray.html#VecRestoreArray">VecRestoreArray</A>(), <A HREF="../Vec/VecPlaceArray.html#VecPlaceArray">VecPlaceArray</A>(), <A HREF="../Vec/VecResetArray.html#VecResetArray">VecResetArray</A>()
<BR>
<P>
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>developer
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/vec/interface/vector.c.html#VecReplaceArray">src/vec/interface/vector.c</A>
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