On Mon, Dec 2, 2013 at 6:54 PM, Jed Brown <[email protected]> wrote: > Matthew Knepley <[email protected]> writes: >> I am agreeing with that. I just hate isoperimetric. Its terrible at really >> resolving geometry. > > More precisely, it is terrible at resolving _conic sections_.
To make sure I understand, by "terrible" you mean only nth order accurate, where n is the order of the material finite elements, right? I.e., exactly as terrible at finite elements are at resolving deformed geometry? Is there some additional badness about isoperimetric? Geoffrey
