New issue 829: 'unitary' no longer works properly https://bitbucket.org/yt_analysis/yt/issue/829/unitary-no-longer-works-prope...

Kacper Kowalik:

With revision eaf23ee following code:

``` #!python

from yt.mods import load

pf = load('DD0010/moving7_0010') sp = pf.h.sphere('max', (0.1, 'unitary')) ```

yields:

``` #!text

Traceback (most recent call last): File "/tmp/ala.py", line 6, in <module> sp = pf.h.sphere('max', (0.1, 'unitary')) File "/tmp/yt/yt/data_objects/selection_data_containers.py", line 562, in __init__ self.index.get_smallest_dx().in_units("code_length")) yt.utilities.exceptions.YTSphereTooSmall: 1.78097e-25 < 4.88281e-04 ```

Responsible: ngoldbaum