New issue 1280: ds.box() overrides units of YTArray inputs https://bitbucket.org/yt_analysis/yt/issues/1280/dsbox-overrides-units-of-yt... scott_feister: BUG SUMMARY: ds.box(left_edge, right_edge) ignores the YT Units of left_edge, right_edge EXAMPLE OF BUG: ``` #!python import yt from yt import YTArray ds = yt.load("Enzo_64/DD0043/data0043") print("Domain info:") print(ds.domain_width.in_units('Mpc')) print(ds.domain_center.in_units('Mpc')) print ('Defining two data objects that should be identical') left_edge = YTArray([20, 20, 20], 'Mpc') right_edge = YTArray([40, 40, 40], 'Mpc') center = left_edge - right_edge buggybox = ds.box(left_edge, right_edge) # Data object 1 happyregion = ds.region(center, left_edge, right_edge) # Data object 2 print("Data object made with ds.box(): left edge, left edge:") print(buggybox.left_edge.in_units('Mpc')) print(buggybox.left_edge.in_units('Mpc')) print("Data object made with ds.region(): left edge, right edge:") print(happyregion.left_edge.in_units('Mpc')) print(buggybox.left_edge.in_units('Mpc')) print("BUG SUMMARY: Calling ds.box(left_edge, right_edge) ignores the YT units of left_edge, right_edge. It incorrectly assumes 'code_length' units") ``` Cheers, Scott