3.1.0 Release Notes

• New acsphotcte module with ACS Photometric CTE API. [#109]
• Removed TEAL support. [#108]
• This release only works for Python 3.6 or later. [#114]

3.0.0 Release Notes

This is the first release that only supports Python 3.5 or later.

• NEW acszpt module to query ACS Zeropoints Calculator (#78)
• acs_destripe_plus now supports PIXVALUE (#58)
• Removed non-functional exe_args option from TEAL interfaces (#67)
• Removed Python 2 support (#81)
• Documentation updates (e.g., #79)

2.1.0 Release Notes

This is the last release to support Python 2.

Added Python wrapper for CTE forward modeler (#61).

v2.0.10 Release Notes

Changes since v2.0.9:

• New function to check for custom subarrays.
• Compatibility with Astropy 2.x.
• newbias keyword is deprecated, replaced with readnoise_only.
• --help enhancements.
• Minor bug fixes.
• Code of conduct is officially added.

ACSTOOLS v2.0.9 Release Notes

This release fixes compatibility between satdet module with Astropy 2.0.

ACSTOOLS v2.0.7 Release Notes

Minor fix for compatibility with Numpy 1.12 or later.

ACSTOOLS v2.0.6 Release Notes

Added utility functions written in Python to extract superdark and post-flash reference files sections used for image calibration ala CALACS. Some code clean-ups. No change to main functionality.

ACSTOOLS v2.0.5 Release Notes

• Updated acs_destripe to handle arbitrary subarray region extraction from fullframe reference image using similar algorithm as CALACS. This is to support calibration of new ACS subarrays using acs_destripe_plus.
• Fixed Python 3 compatibility for acs_destripe.
• Updated MANIFEST.
• Cleaned up some PEP8 and Sphinx warnings.

ACSTOOLS v2.0.4 Release Notes

stsci.xxx, scipy, and scikit-image are now optional packages. That is, acstools would install without them but affected task(s) will complain if they are missing.

ACSTOOLS v2.0.3 Release Notes

Re-organize package for a cleaner look. Executable scripts are now entry points (for Windows compatibility). Version tagging is now controlled by relic submodule. Miscellaneous clean ups that should not affect functionality.