<div dir="ltr"><div>DMGetCoordinateDM is, however, collective. Looking deeper, it is created only when used, but setting uniform coordinates is using it. We might want to be more upfront about this. It's probably not their problem.<br>
</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, May 8, 2013 at 7:50 AM, Jed Brown <span dir="ltr"><<a href="mailto:jedbrown@mcs.anl.gov" target="_blank">jedbrown@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"><div class="im">Peter Brune <<a href="mailto:prbrune@gmail.com">prbrune@gmail.com</a>> writes:<br>
<br>
> The coordinate DM also is automatically created and has dim fields in its<br>
> vectors, making it far more heavyweight than a scalar problem. It should<br>
> definitely be something that's lazily evaluated.<br>
<br>
</div>DMGetCoordinates() is currently labeled "Not Collective".<br>
</blockquote></div><br></div>