Jwst

Release notes

**Association generator software and rules have been updated to:**

- fix unnecessarily large memory footprint for large pools
- prevent level 2 and 3 associations for NIRCam TSGRISM exposures on the NRCBLONG (NRCB5) detector
- add valid optical paths for NRS_LAMP exposures, in order to generate or exclude associations for specific lamp, disperser, and detector combinations

**Updates to the Level-1b set_telescope_pointing script to:**

- add the "fgsid" option

**Updates to Level-2a processing for all exposure modes include:**

- enable the use of NIRCam "frame zero" data to estimate slopes for pixels that are saturated in all groups
- reduce memory usage in the dark_current step and improved memory performance of the entire pipeline
- bug fix in "ramp_fitting" for handling CR hits that occur in the first good group after flagged first frames
- fixed the handling of segmented data products in the MIRI "reset" step
- updated the "saturation" step to flag neighbors of saturated pixels, to account for charge spilling

**Updates to Level-2b imaging (calwebb_image2) processing include:*

- corrections to the computation of the CRPIXn keyword values
- fixes to the parsing of the FILTEROFFSET reference file used in the "assign_wcs" step

**Updates to Level-2b spectroscopic (calwebb_spec2) processing include:**

- a fix for spectral tearing in MIRI MRS IFU cubes
- the implementation of the IDT-supplied algorithm for NIRISS SOSS 1-D spectral extraction
- addition of the "background" step parameter "wfss_mmag_extract", which is used to limit the list of sources used in the computations
- updated the IFU "cube_build" step to use "drizzle" weighting by default, rather than "EMSM"

**Updates to the Level-3 imaging (calwebb_image3) processing include:**

- changes to some of the default parameter values for the "tweakreg" step, to eliminate errors encountered for some commissioning observations

**Updates to the Level-3 spectroscopic (calwebb_spec3) processing include:**

- the implementation of the IDT-supplied algorithm for NIRISS SOSS 1-D spectral extraction

What's Changed
* Reset requirements-sdp.txt after release by jhunkeler in https://github.com/spacetelescope/jwst/pull/8175
* fixed docstring typo; testing PR workflow by emolter in https://github.com/spacetelescope/jwst/pull/8178
* JP-3505: Update ASN rules for NRS MOS compromise dither patterns by hbushouse in https://github.com/spacetelescope/jwst/pull/8184
* JP-3501: Turn off emicorr by default by drlaw1558 in https://github.com/spacetelescope/jwst/pull/8171
* JP-3503: Update outlier detection docs by drlaw1558 in https://github.com/spacetelescope/jwst/pull/8177
* JP-3504: Bugfix for MRS 1d residual fringe correction by drlaw1558 in https://github.com/spacetelescope/jwst/pull/8180
* Update sregion at the end of TweakRegStep by izkgao in https://github.com/spacetelescope/jwst/pull/8158
* JP-3228: Remove 'grow' param from outlier_detection by hbushouse in https://github.com/spacetelescope/jwst/pull/8190
* remove sphinx-asdf requirement by braingram in https://github.com/spacetelescope/jwst/pull/8196
* Update RTD installation instructions by hbushouse in https://github.com/spacetelescope/jwst/pull/8200
* JP-3088 updated bunit_data for the top multislit model by jemorrison in https://github.com/spacetelescope/jwst/pull/8189
* JP-3510: Use all groups to flag bad IRS2 reference pixels by melanieclarke in https://github.com/spacetelescope/jwst/pull/8197
* JP-3238: Include dispersion factor in PHOTOM correction for NRC grism by stscirij in https://github.com/spacetelescope/jwst/pull/8207
* JP-3509: Cut cube collapse for autocentroiding short of 26 microns by drlaw1558 in https://github.com/spacetelescope/jwst/pull/8199
* JP-2259: Tweakreg source finding by emolter in https://github.com/spacetelescope/jwst/pull/8203
* require photutils 1.5+ by braingram in https://github.com/spacetelescope/jwst/pull/8211
* Update min version of tweakwcs to 0.8.6 by hbushouse in https://github.com/spacetelescope/jwst/pull/8216
* JP-3510: Flag bad refpix within integrations separately by melanieclarke in https://github.com/spacetelescope/jwst/pull/8214
* Add a warning message in Log to cube_build if not valid data is found on detector by jemorrison in https://github.com/spacetelescope/jwst/pull/8220
* switch to sphinx rtd theme by braingram in https://github.com/spacetelescope/jwst/pull/8224
* update regtest conftest for pytest 8 by braingram in https://github.com/spacetelescope/jwst/pull/8245
* Silence resample test warning by using non-zero data by jdavies-st in https://github.com/spacetelescope/jwst/pull/8251
* JP-3515: Spec2Pipeline turns off NSClean for BOTS by penaguerrero in https://github.com/spacetelescope/jwst/pull/8256
* JP-3532: MRS 1d residual fringe treatment of negative values by drlaw1558 in https://github.com/spacetelescope/jwst/pull/8261
* JP-3325: bypass extract1d for SOSS observations in FULL subarray by emolter in https://github.com/spacetelescope/jwst/pull/8225
* JP-3247: Retrieve pixel area from AREA reference file by penaguerrero in https://github.com/spacetelescope/jwst/pull/8187
* remove unused test data files by braingram in https://github.com/spacetelescope/jwst/pull/8266
* Release metadata for 1.13.4 by jhunkeler in https://github.com/spacetelescope/jwst/pull/8271
* JP-3488 Input files to outlier_detection accidentally deleted by penaguerrero in https://github.com/spacetelescope/jwst/pull/8263
* JP-3223: Extract_2d 'slit_name' parameter fails for NRS_MSASPEC slits by penaguerrero in https://github.com/spacetelescope/jwst/pull/8272
* JP-3499: Handle too much masked data for NIRISS SOSS extractions in extract_1d by emolter in https://github.com/spacetelescope/jwst/pull/8265
* Update stcal requirement to 1.6.0 by hbushouse in https://github.com/spacetelescope/jwst/pull/8276
* Fix: models_grouped always return opened data models by mcara in https://github.com/spacetelescope/jwst/pull/8191
* Use the same iscale value for resampling science data and variance arrays by izkgao in https://github.com/spacetelescope/jwst/pull/8159
* JP-3483: fix atoca failures due to sparse matrix solver by emolter in https://github.com/spacetelescope/jwst/pull/8273
* Fix NIRISS imaging regression test by hbushouse in https://github.com/spacetelescope/jwst/pull/8277
* use tuple of exception classes instead of `or` by zacharyburnett in https://github.com/spacetelescope/jwst/pull/8267
* JP-3525: Update jump and ramp_fitting docs to merge with stcal docs by hbushouse in https://github.com/spacetelescope/jwst/pull/8253
* Add `SlicedLowLevelWCS` support to `reproject` and fix a bug by izkgao in https://github.com/spacetelescope/jwst/pull/8172
* JP-3290 Isolate candidate processing into their own pools by stscieisenhamer in https://github.com/spacetelescope/jwst/pull/8227
* Convert tweakreg segmentation connectivity to integer by jdavies-st in https://github.com/spacetelescope/jwst/pull/8309
* JP-3539: replace all instances of deprecated scipy interp2d by emolter in https://github.com/spacetelescope/jwst/pull/8291
* Suppress warnings about NaNs in input data from TweakRegStep by jdavies-st in https://github.com/spacetelescope/jwst/pull/8308
* Add option to preserve reference pixels after IRS2 processing by melanieclarke in https://github.com/spacetelescope/jwst/pull/8255
* Don't test specific log formatting for spec by jdavies-st in https://github.com/spacetelescope/jwst/pull/8317
* JP-3423: fixed array shape mismatch in pixel_replace mingrad algorithm by emolter in https://github.com/spacetelescope/jwst/pull/8312
* increase stdatamodels pins by braingram in https://github.com/spacetelescope/jwst/pull/8322
* Delete jump step unit test that has been moved to STCAL by mwregan2 in https://github.com/spacetelescope/jwst/pull/8319
* JP-3540: remove migrate_data and move_wcs scripts by emolter in https://github.com/spacetelescope/jwst/pull/8321
* JP-3437: Address alternating column noise for NIRSpec IRS2 by melanieclarke in https://github.com/spacetelescope/jwst/pull/8143
* pin pytest <8.1 by braingram in https://github.com/spacetelescope/jwst/pull/8328
* JP-3553: Update background step handling of multi-ints exposures by hbushouse in https://github.com/spacetelescope/jwst/pull/8326
* replace check_memory_allocation in resample by braingram in https://github.com/spacetelescope/jwst/pull/8324
* import bytes2human directly from stdatamodels by braingram in https://github.com/spacetelescope/jwst/pull/8325
* JP-2090: Update set_velocity_aberration to use DataModel by emolter in https://github.com/spacetelescope/jwst/pull/8285
* JP-3465: Use TMEASURE in resample step by emolter in https://github.com/spacetelescope/jwst/pull/8212
* JP-3492 LRS spectral images contain pixels with NaN values and DQ = 0 by penaguerrero in https://github.com/spacetelescope/jwst/pull/8292
* bump gwcs pins by braingram in https://github.com/spacetelescope/jwst/pull/8337
* JP-3560: Updating CHARGELOSS Flagging by kmacdonald-stsci in https://github.com/spacetelescope/jwst/pull/8336
* JP-3088 fix bunit_data and bunit_err for MOS data products by jemorrison in https://github.com/spacetelescope/jwst/pull/8294
* JP-3541: fixed tweakreg step KeyError due to empty gaia catalog by emolter in https://github.com/spacetelescope/jwst/pull/8334
* JP-3463: Add average_dark_current handling to dark_current step by tapastro in https://github.com/spacetelescope/jwst/pull/8302
* Jp-3169 store aperture location in FITS header by jemorrison in https://github.com/spacetelescope/jwst/pull/8278
* Remove tophat kernel as an available option for resample kernel by mcara in https://github.com/spacetelescope/jwst/pull/8364
* JP-3534 update to Sky Match docs by jemorrison in https://github.com/spacetelescope/jwst/pull/8356
* update load_local_pkg exclude regex with regtest pattern by braingram in https://github.com/spacetelescope/jwst/pull/8350
* JP-3552: use tmp_path instead of tmpdir, enable no:legacypath as a tox factor by emolter in https://github.com/spacetelescope/jwst/pull/8327
* JP-3445: Exclude NINTS=1 from SOSS TSO3 associations by hbushouse in https://github.com/spacetelescope/jwst/pull/8359
* Remove upper pytest pin, switch globals use to fixture in stpipe test by braingram in https://github.com/spacetelescope/jwst/pull/8347
* JP-2943:Level_3 error: cannot reshape array in image3 pipeline by stscirij in https://github.com/spacetelescope/jwst/pull/8305
* JP-3533 Update emicorr to run on FAST mode MIRI data by penaguerrero in https://github.com/spacetelescope/jwst/pull/8270
* JP-3527 Update to docs for IFU outlier detection by jemorrison in https://github.com/spacetelescope/jwst/pull/8360
* Fix bug in emicorr logic for finding matching ref file info by penaguerrero in https://github.com/spacetelescope/jwst/pull/8375
* JP-3352 update residual fringe documentation by jemorrison in https://github.com/spacetelescope/jwst/pull/8371
* JP-3550: Jump multi int by mwregan2 in https://github.com/spacetelescope/jwst/pull/8304
* JP-3562: Extend snowball core by mwregan2 in https://github.com/spacetelescope/jwst/pull/8303
* JP-3546: fix deprecations and improve warning filtering by emolter in https://github.com/spacetelescope/jwst/pull/8320
* [SCSB-145] require Python 3.10 by zacharyburnett in https://github.com/spacetelescope/jwst/pull/8365
* update metadata for 1.14.0 by zacharyburnett in https://github.com/spacetelescope/jwst/pull/8380
* JP-3153: post-commissioning AMI3 updates by rcooper295 in https://github.com/spacetelescope/jwst/pull/7862
* fix fixture for closedfile regtest by braingram in https://github.com/spacetelescope/jwst/pull/8387
* fix issues flagged by SonarQube by zacharyburnett in https://github.com/spacetelescope/jwst/pull/8391
* update metadata for release by zacharyburnett in https://github.com/spacetelescope/jwst/pull/8396

New Contributors
* emolter made their first contribution in https://github.com/spacetelescope/jwst/pull/8178
* rcooper295 made their first contribution in https://github.com/spacetelescope/jwst/pull/7862

**Full Changelog**: https://github.com/spacetelescope/jwst/compare/1.13.4...1.14.0

What's Changed
* metadata for `1.13.4` by zacharyburnett in https://github.com/spacetelescope/jwst/pull/8222
* JP-3501: Turn off emicorr by default by drlaw1558 in https://github.com/spacetelescope/jwst/pull/8171

New Contributors
* drlaw1558 made their first contribution in https://github.com/spacetelescope/jwst/pull/8171

**Full Changelog**: https://github.com/spacetelescope/jwst/compare/1.13.3...1.13.4

What's Changed
* RampFitStep - accept integer values for `maximum_cores` by izkgao in https://github.com/spacetelescope/jwst/pull/8123
* Documentation updates by hbushouse in https://github.com/spacetelescope/jwst/pull/8156
* Update README to exclude Python 3.12 from supported versions. by nden in https://github.com/spacetelescope/jwst/pull/8161

New Contributors
* izkgao made their first contribution in https://github.com/spacetelescope/jwst/pull/8123

**Full Changelog**: https://github.com/spacetelescope/jwst/compare/1.13.2...1.13.3

What's Changed
* JP-3248 MIRI Subarrays 390 Hz EMI bug fix 3 by penaguerrero in https://github.com/spacetelescope/jwst/pull/8151
* reducing running time for EMICORR step by penaguerrero in https://github.com/spacetelescope/jwst/pull/8152
* update metadata for `1.13.2` by zacharyburnett in https://github.com/spacetelescope/jwst/pull/8155


**Full Changelog**: https://github.com/spacetelescope/jwst/compare/1.13.1...1.13.2

What's Changed
* Fix a typo in version_commit string by nden in https://github.com/spacetelescope/jwst/pull/8145
* add unit test to confirm step and pipeline __all__ by braingram in https://github.com/spacetelescope/jwst/pull/8140
* JP-3248: MIRI Subarrays 390 Hz EMI bug fix by penaguerrero in https://github.com/spacetelescope/jwst/pull/8147
* JP-3248 MIRI Subarrays 390 Hz EMI bug fix 2 by penaguerrero in https://github.com/spacetelescope/jwst/pull/8148
* update metadata for `1.13.1` by zacharyburnett in https://github.com/spacetelescope/jwst/pull/8150


**Full Changelog**: https://github.com/spacetelescope/jwst/compare/1.13.0...1.13.1