[yt-users] Grid Transformation Inconsistency

[Wienkers, Aaron F.]

Hello yt users,

   I am having a bit of trouble with a coordinate transformation using arbitrary_regrid.
As a bit of background of my goal, I am trying to transform the coordinates of a data object to be parallel to the $\hat{z}$ direction, and then extract a uniformly-spaced grid from that. By defining a new, rotated meshgrid for use in arbitrary_regrid I've tried to accomplish this transformation; however, when making a mid-plane face-on slice through the regridded object, it (and the regridded but not rotated object) is not consistent with an OffAxisSlicePlot taken through the same mid-plane.

   I would greatly appreciate any comments if you have experience with arbitrary_regrid (which it seems is not used much), or any doubts with my methods.


Thank you!

       Aaron Wienkers
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