<div class="gmail_quote">On Tue, Sep 20, 2011 at 18:06, Matthew Knepley <span dir="ltr"><<a href="mailto:knepley@gmail.com">knepley@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div>I disagree with this. I think the correct reduction in complexity is for the DM to call all relevant versions.</div><div></div></blockquote></div><br><div>Many people do not use the DM. I'm working with an unstructured FV code right now that has never heard of DM. It's just a matter of keeping the purely algebraic as simple as possible.</div>