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<A NAME="SDALocalToLocalBegin"><H1>SDALocalToLocalBegin</H1></A>
Maps from a local representation (including ghostpoints) to another where the ghostpoints in the second are set correctly. Must be followed by <A HREF="../DA/SDALocalToLocalEnd.html#SDALocalToLocalEnd">SDALocalToLocalEnd</A>().
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscda.h"
PetscErrorCode PETSCDM_DLLEXPORT SDALocalToLocalBegin(SDA sda,PetscScalar *g,InsertMode mode,PetscScalar *l)
</PRE>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<DT><B>da </B> -the distributed array context
<br>
<DT><B>g </B> -the original vector
<br>
<DT><B>mode </B> -one of <A HREF="../Sys/INSERT_VALUES.html#INSERT_VALUES">INSERT_VALUES</A> or <A HREF="../Sys/ADD_VALUES.html#ADD_VALUES">ADD_VALUES</A>
<br>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>l </B> -the vector with correct ghost values
<br>
<P>
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
distributed array, global to local, begin
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../DA/SDALocalToLocalEnd.html#SDALocalToLocalEnd">SDALocalToLocalEnd</A>(), <A HREF="../DA/SDACreate2d.html#SDACreate2d">SDACreate2d</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>beginner
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/dm/da/utils/sda2.c.html#SDALocalToLocalBegin">src/dm/da/utils/sda2.c</A>
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