[yt-users] Images of extracted regions

[Elizabeth Tasker]

Hi,

Is it possible to make a slice or projection of a extracted, fixed 
resolution region? i.e. the resultant object of:

extractCube = pf.h.covering_grid(extract_level,
                                         left_edge=extractLE,
                                         right_edge=extractRE,
                                         # How many dimensions along 
each axis
                                         dims=extractDims,
                                         # And any fields to preload 
(this is optional!)
                                         fields=["PotentialField"],
                                         num_ghost_zones = 3)


Or of an array later made to the same size? e.g.

cloud = na.zeros(extractCube["x-velocity"].shape, dtype='float64')


Elizabeth