[yt-dev] Issue #742: Projection pixelization is screwy in unitrefactor (yt_analysis/yt)
Nathan Goldbaum
issues-reply at bitbucket.org
Tue Dec 3 15:20:05 PST 2013
New issue 742: Projection pixelization is screwy in unitrefactor
https://bitbucket.org/yt_analysis/yt/issue/742/projection-pixelization-is-screwy-in
Nathan Goldbaum:
The following script:
```
#!python
%matplotlib inline
from yt.mods import *
pf = load('Enzo_64/DD0043/data0043')
pp = ProjectionPlot(pf, 0, 'density')
pp.save()
print pp._frb['density']
```
outputs the following:
```
#!python
[[ 0.00113812 0.00113812 0.00113812 ..., 0. 0. 0. ]
[ 0.00113812 0.00113812 0.00113812 ..., 0. 0. 0. ]
[ 0.00113812 0.00113812 0.00113812 ..., 0. 0. 0. ]
...,
[ 0. 0. 0. ..., 0. 0. 0. ]
[ 0. 0. 0. ..., 0. 0. 0. ]
[ 0. 0. 0. ..., 0. 0. 0. ]] g/cm**2
```
and this image: http://i.imgur.com/TSWUCge.png
The issue has to do with the `px`, `py`, `pdx`, and `pdy` fields and happens at the level of `FixedResolutionBuffer` rather than in `PlotWindow`.
Responsible: MatthewTurk
More information about the yt-dev
mailing list