On Tue, 11 Nov 2008, Kirk, Benjamin (JSC-EG) wrote:

> Well, I was just thinking about the various places we use the inverse
> map... If they are affine the newton iteration would be fast, but setting
> up the map would be be (some unquantified amount) more expensive than in
> the lagrange case.

That's a good point.

> Not to mention how much memory we'd be wasting to hold the higher-order
> (0 valued) coefficients for the affine elements in the volume.

Also true.
---
Roy

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