<div class="gmail_quote">On Sat, Jan 28, 2012 at 13:11, 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">
MatPreallocated() or MatSetUpPreallocation()</blockquote></div><br><div>Why are these functions different? The body of MatSetUpPreallocation() checks the same conditional, so I don't think we need both.</div>