<div class="gmail_quote">On Thu, Nov 18, 2010 at 23:45, Barry Smith <span dir="ltr"><<a href="mailto:bsmith@mcs.anl.gov">bsmith@mcs.anl.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
It is possible there could be other methods added to IS that would be used by VecScatterCreate() and MatGet...Matrix() that "gather" needed information without everyone getting everything. What they are I don't know but by looking at the parallel VecScatterCreates and MatGetSubMatrices() you might get some ideas.</blockquote>
</div><br><div>I agree that this would be a good place to put that logic.</div><div><br></div><div>Jed</div>