UV-CDAT/uvcdat — pull request #893 by doutriaux1 (2014-11-13 02:38:11+00:00)
Title: Optimize vtk

makes things a bit faster, still can be improved in another branch for template rendering and colorbar rendering.

@dlonie it is very similar to what you looked at before, should be able to review and merge this easily.

@aashish24 please take a look as well.