-
DC1 plans to simulate coverage of 4 contiguous LSST fields (hexagons) on the sky, with dithers allowing the central pointing to fall anywhere within one of those hexagons. A quick geometrical simulat…
-
```
In [1]: ccdproc.__version__
Out[1]: '1.1.0'
```
I have a bunch of imaging data where each of the instrument's CCDs have been written to a different extension in the same file:
```
Fil…
boada updated
7 years ago
-
The ccd reduction pipeline does not discriminate imaging filters. Therefore it tries to combine all flats _without grating_ in a single image.
-
How is apply_fov_limits deciding which chips are "on" ?
I'm seeing some strange results when I try to use an event file with a filter applied. This is happening in CIAO4.8 as well as 4.9.
Fo…
-
This issue is intended to be a continuous log of the DC1 phoSim production at NERSC.
To start things off, a summary update of this project was given on Monday (12 Dec 2016) in the DESC-CI meeting (…
-
At the least the very-useful `mica.starcheck.get_mp_dir()` function should be exposed through the mica docs. I just found this by digging in the code because I knew the web pages could get this value…
-
from helpdesk;
reproject_obs still uses "xrange" instead of "range", which will fail in Python 3.
Changing lines 371-372 from:
```
newnames = []
for (idx, a…
nplee updated
7 years ago
-
Hi there. I occasionally need to perform PSF photometry on crowded fields, and I'm looking to get rid of IRAF as soon as possible. This package seems to be ideal replacement, but for what I can gather…
-
Turning on cosmic ray generation with
```
inputs['expose']['skipcosmics'] = False
```
breaks SPyFFI with the following error message
```
File "/Library/Frameworks/Python.framework/Versions/2.7/l…
-
Let's add an option to the script that calls PhoSim to make it carry out a smoke test: edit the instance catalog to turn down the exposure time to 0.1s (or maybe less) and run the job, hopefully in a …