1.9.0

What's Changed

• Add optional parameter to alignment methods and handle catalog web service connection issues. by @mairanteodoro in #286
• update checklist for new pull requests by @zacharyburnett in #288
• JP-3576: Implement the Ramp Fitting Likelihood Algorithm by @kmacdonald-stsci in #278
• JP-3593: 2nd group saturation part 2 by @drlaw1558 in #283

Full Changelog: 1.8.2...1.9.0

1.8.2

What's Changed

• JP-3664: Numpy 2.0 incompatibility with existing use of newbyteorder by @tapastro in #282
• JP-3689: Fix logic operator by @drlaw1558 in #285
• JP-3669: Updating the C Extension to do CHARGELOSS Read Noise Recalculations by @kmacdonald-stsci in #275

Full Changelog: 1.8.1...1.8.2

1.8.1

What's Changed

• JP-3698: Fixed Memory Leak in Ramp Fitting C-Extension by @kmacdonald-stsci in #281
• switch docs theme to sphinx_rtd, unpin sphinx by @braingram in #272
• use towncrier to handle changelog entries by @zacharyburnett in #284

Full Changelog: 1.8.0...1.8.1

1.8.0

What's Changed

• AL-850: adding tweakreg into stcal by @emolter in #267
• fix devdeps by @braingram in #274
• Move outlier detection utility functions from jwst to stcal by @braingram in #270
• [SCSB-170] pin Python<3.13 by @zacharyburnett in #280

New Contributors

• @emolter made their first contribution in #267

Full Changelog: 1.7.3...1.8.0

1.7.3

What's Changed

• pin numpy<2 by @braingram in #265
• Revert "pin numpy<2 (#265)" use 2.0 (non-rc) for build by @braingram in #266
• JP-3678: Ensure C extension works with multiprocessing by @kmacdonald-stsci in #268
• JP-3678: Fix C poisson variance calculation by @drlaw1558 in #269

Full Changelog: 1.7.2...1.7.3

1.7.2

What's Changed

• [SCSB-155] build with Numpy 2.0 release candidate by @zacharyburnett in #260
• JP-3638: Flag asymmetrical snowballs by @mwregan2 in #261

Full Changelog: 1.7.1...1.7.2

1.7.1

What's Changed

• fix poisson calculation by @mwregan2 in #254
• JP-3463: Fix poisson variance calculation by @drlaw1558 in #255
• ensure extension modules are present in built wheel by @zacharyburnett in #256
• JP-3623: Catch Runtime warnings in jump step by @drlaw1558 in #258
• JP-3121: initial Code to Implement C-Extensions for Ramp Fit by @kmacdonald-stsci in #156

New Contributors

• @drlaw1558 made their first contribution in #255

Full Changelog: 1.7.0...1.7.1

1.7.0

What's Changed

• Use multiprocessing get_context and python 3.12 by @braingram in #249
• [SCSB-145] require Python 3.10 by @zacharyburnett in #250
• JP-3550: Multi-integration jump detection by @mwregan2 in #242
• JP-3583: Long integrations truncation in ramp fitting by @mwregan2 in #251
• use sqrtf to avoid cast to double by @braingram in #252
• JP-3562: Shower flagging enhancement by @mwregan2 in #248

Full Changelog: 1.6.1...1.7.0

1.6.1

What's Changed

• JP-3463: Utilize average_dark_current in variance calculations by @tapastro in #243
• change log for release 1.6.1 by @zacharyburnett in #244

New Contributors

• @tapastro made their first contribution in #243

Full Changelog: 1.6.0...1.6.1

1.6.0

What's Changed

• JP-3521: Fix jump multiprocessing error by @mwregan2 in #239
• JP-3448: Always flag at least one group when showers are detected by @mwregan2 in #237
• JP-3525: Merge jump and ramp_fitting docs content with jwst docs by @hbushouse in #240
• JP-3502: Extend snowball flags to next integration by @mwregan2 in #238
• Update metadata for 1.6.0 release by @jhunkeler in #241

New Contributors

• @jhunkeler made their first contribution in #241

Full Changelog: 1.5.2...1.6.0