<div class="gmail_quote">On Fri, Oct 7, 2011 at 01:29, Li, Zhisong (lizs) <span dir="ltr"><<a href="mailto:lizs@mail.uc.edu">lizs@mail.uc.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
In my current case, the computation is performed solely in one local vector but the updated data points may be beyond the bound of this local vector (still within its ghost points' range). So how to store these data from ghost points to global vector? "DALocaltoGlobal"
seems to ignore all values in ghost points for each local vector.</blockquote></div><br><div><a href="http://www.mcs.anl.gov/petsc/petsc-as/snapshots/petsc-current/docs/manualpages/DM/DMLocalToGlobalBegin.html">http://www.mcs.anl.gov/petsc/petsc-as/snapshots/petsc-current/docs/manualpages/DM/DMLocalToGlobalBegin.html</a></div>
<div><br></div><div>with ADD_VALUES</div>