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There is currently no check for Reed-Solomon (RS) decoding errors in `calacs`. RS errors are a result of compression in ACS data and are listed in ACS documentation as being marked in the DQ array wit…
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I can't seem to be able to use imexam() on drizzled products. It's a drizzled product where the 0th extension is the science frame and the 1st extension is a header table. Here's what the product look…
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When investigating the original issue reported in https://github.com/spacetelescope/drizzlepac/issues/102 I have noticed that `astrodrizzle` crashes when `combine_grow` is set to 0 and `combine_type` …
mcara updated
6 years ago
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The most likely science use case for the ACS CTE forward model is for users to add artificial stars to an FLC/FLT image, and often these contain >6 extensions (15 in the case of full-frame data). The …
jryon updated
6 years ago
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A user reported - see Footprints ticket no. 10636 - that `astrodrizzle` sets `EXPTIME` keyword to 1 in the header of single sci images. This is an important keyword to have in single sci images and in…
mcara updated
6 years ago
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Several changes/upgrades are needed for tweakreg.
1) Upgrade the infrastructure to use the JWST-style WCS/gwcs objects
2) @jdavies-st and I think it would be reasonable to combine the tweakreg_c…
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According to @jamienoss in [#330](https://github.com/spacetelescope/hstcal/pull/330#issuecomment-410352332),
> The CTE correction simply adds 10% of the correction for the error induced, what this …
jryon updated
6 years ago
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See https://ssb.stsci.edu/pandokia/pandokia.cgi?query=treewalk&context=dev%3A3.5.4&host=nott&project=drizzlepac&test_run=conda-conda_tests_py3_2017-10-24-10%3A30%3A01&status=E
```
Trailer file wri…
pllim updated
6 years ago
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Jennifer Mack reported a crash in the createmedian step, see help desk issue `INC0035989`. The crash is happening when combine type is set to `'minmed'` with the following error message:
```python
…
mcara updated
6 years ago
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The sky subtraction step in astrodrizzle will raise an exception, at least when run under Python 3; namely,
Exception in Tkinter callback
Traceback (most recent call last):
File "/user/hack/de…