[yt-dev] Issue #1119: SZ off axis projection fails during writing png files (yt_analysis/yt)
Kacper Kowalik
issues-reply at bitbucket.org
Thu Oct 15 11:14:06 PDT 2015
New issue 1119: SZ off axis projection fails during writing png files
https://bitbucket.org/yt_analysis/yt/issues/1119/sz-off-axis-projection-fails-during
Kacper Kowalik:
Following code:
```
#!python
import numpy as np
from yt.analysis_modules.sunyaev_zeldovich.projection import SZProjection
from yt.utilities.answer_testing.framework import data_dir_load
ds = data_dir_load("DD0010/moving7_0010")
szprj = SZProjection(ds, np.array([30., 90., 240.]))
szprj.off_axis(np.array([0.1, -0.2, 0.4]), nx=100)
szprj.write_png("foo")
```
yields:
```
#!bash
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "yt/utilities/parallel_tools/parallel_analysis_interface.py", line 319, in root_only
return func(*args, **kwargs)
File "yt/analysis_modules/sunyaev_zeldovich/projection.py", line 357, in write_png
extent = tuple([bound.in_units(axes_units).value for bound in self.bounds])
AttributeError: 'numpy.float64' object has no attribute 'in_units'
```
I'm using `ca754f897f2f (yt) development`
Responsible: jzuhone
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