[yt-users] field gradients / vorticity / ghost cells
Andrew Cunningham
ajc4 at pas.rochester.edu
Thu May 27 16:43:51 PDT 2010
Related to this, I'd also like to query the group for thoughts the
best approach to a specific kind of analysis I have in mind with this.
I'd like to know what the azimuthally averaged radiation flux is at some
fixed distance r from the star plotted as a function of polar angle.
My plan is to create a radiation flux derived quantity (which is why I
need a derivative), then create a flux dot rhat quantity and then extract
to a fixed interpolated grid and then proceed with the extracting,
averaging, plotting.
Does that sound like the correct approach or is there some yt
functionality that I don't yet know about that might be more elegant? -
ie) some way to extract the field on a spherical count our and return that
as a list of values and positions.
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