[Yt-dev] boundedness change
Matthew Turk
matthewturk at gmail.com
Sun Jan 18 13:47:43 PST 2009
> I'm not sure what that energy is. The 20 minutes I've spent on it
> have thoroughly choked mathematica, and spit out a bunch of log[ a +
> sqrt( b + c ) ] kinds of things. and the rest of my integration
> skillz are rusty. So I suspect that there might still be some
> computation for each cell, though not n^2, so might be fast enough to
> do with numpy. How much faster is a C log than numpy?
If the array is memory aligned, it is a factor of 1.0 faster.
-Matt
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