Hi Brian,

There is a TrilinearFieldInterpolator in yt.utilities.linear_interpolators.  If you grep for it in the yt source, you should be able to find some examples of its use.

Britton


On Fri, May 3, 2013 at 8:28 PM, Brian O'Shea <bwoshea@gmail.com> wrote:
Hi folks,

I have been looking around the yt docs in hopes of finding a routine that does a trilinear interpolation of a grid quantity to an arbitrary point in space.  Does such a thing exist, and I simply can't come up with the right search string?

Thanks!

--Brian

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