Stdatamodels

==================

New Features
------------

- Updated schema subarray enums with new WFS&C subarray names. (`358
<https://github.com/spacetelescope/stdatamodels/issues/358>`_)

==================

New Features
------------

- Add function to ``jwst.Level1bModel`` which fills moving target tables with
missing columns (`329
<https://github.com/spacetelescope/stdatamodels/issues/329>`_)

==================

Bug Fixes
---------

- Fix invalid ``abvegaoffset`` and ``coords`` schemas. (`327
<https://github.com/spacetelescope/stdatamodels/issues/327>`_)


Documentation
-------------

- use ``towncrier`` to handle change log entries (`326
<https://github.com/spacetelescope/stdatamodels/issues/326>`_)


New Features
------------

- Add ``mt_v2`` and ``mt_v3`` keywords to ``moving_target`` schema (`263
<https://github.com/spacetelescope/stdatamodels/issues/263>`_)
- Added ``MEDIUMDEEP2`` and ``MEDIUMDEEP8`` to allowed readout patterns in JWST
core schema, ``READPATT``, and ``PREADPATT``. (`315
<https://github.com/spacetelescope/stdatamodels/issues/315>`_)
- add grating keyword to dark and superbias schemas (`317
<https://github.com/spacetelescope/stdatamodels/issues/317>`_)
- Update JWST datamodel ``irs2`` datatype to provide ``numpy>=2.0``
compatibility. (`319
<https://github.com/spacetelescope/stdatamodels/issues/319>`_)
- Add datamodel and schema for ``PastasossModel``, a new reference file type
for JWST NIRISS SOSS exposures. (`320
<https://github.com/spacetelescope/stdatamodels/issues/320>`_)
- Add keyword to JWST core schema to track status of new step
``clean_flicker_noise``. (`328
<https://github.com/spacetelescope/stdatamodels/issues/328>`_)


Deprecations and Removals
-------------------------

- replace usages of ``copy_arrays`` with ``memmap`` (`306
<https://github.com/spacetelescope/stdatamodels/issues/306>`_)
- remove uses of now unused ``ignore_version_mismatch`` (`313
<https://github.com/spacetelescope/stdatamodels/issues/313>`_)
- Remove deprecated ``R_DRIZPAR`` keyword from core schema as well as
``jwst.datamodels.DrizParsModel``. (`316
<https://github.com/spacetelescope/stdatamodels/issues/316>`_)

===================

- Remove deprecated jwst.datamodels models: DataModel, DrizProductModel,
MIRIRampModel, MultiProductModel [171]

- Increase CRDS minimum version to 11.17.1 [171]

- Removed deprecated ``deprecate_class``, ``cast_arrays`` and
``jwst.datamodels.util`` [298]

- Remove ``stdatamodels.jwst.datamodels.schema`` which is an out-of-date
duplicate of ``stdatamodels.schema`` [175]

- Remove unnecessary references to overwritten datamodel
attributes to free up memory [301]

- Remove unused ``deprecated_properties`` [303]

===================

- Added ALL_MRS to allowed values for keyword MRSPRCHN in core
schema. [285]

- Provide existing ``AsdfFile`` instance to ``validate`` to
speed up assignment validation ``check_value``. [276]

- Deprecate ``deprecate_class`` unused by downstream. [274]

- Add cache to hdu accesses during ``_load_from_schema``
to speed up file opening. [278]

- Remove ``TEXPTIME`` keyword from the JWST core datamodel schema
because it duplicates the information of ``XPOSURE``. [277]

- Deprecate ``check_memory_allocation``. This function did not
work as intended. [273]

- Decrease size of ``SPECTYP`` and ``TARGET`` columns in
``OI_TARGET`` table of oifits schema to 16 characters. [281]

- Change ``integration_number`` from int16 to int32 in ``group``
schema. [283]

- Fix datamodel schema ids for abvegaoffset, keyword_lampmode, nrsfs_apcorr [258]

- Drop support for python 3.9 [287]

- Convert ``FITS_rec`` instances read from old files where a
hdu was linked in the old schema (but is no longer linked)
when rewriting files. [268]

- Deprecate ``skip_fits_update`` and environment variable
``SKIP_FITS_UPDATE``. Future behavior will be as if
``skip_fits_update`` was ``False`` and the FITS headers
will always be read [270]

- Increase minimum required asdf version [288]

- Add ``S_BPXSLF`` keyword to the JWST core schema to reflect the addition
of the ``badpix_selfcal`` step. [305]

===================

Bug Fixes
---------

- Adding "IMAGER" as another allowed value for the "MRSPRCHN"
keyword, in order to support proper handling of MIRI MRS
and Imager exposures done in parallel. [259]

- Fix mask schema to allow for non-integer ngroups selectors [256]

Changes to API
--------------

- Add ``NRMModel`` for new NIRISS NRM reference file [253]

Other
-----

- Add ``grating`` keyword to JWST ``barshadow`` ref file schema to match
parkeys on crds [260]

- Add ``average_dark_current`` in both scalar keyword and array extension
options to ``DarkModel`` and ``MIRIDarkModel``. Add the array extension
to the ``RampModel``, for tracking the average dark current. [265]

- Add ``EXTRXSTR``, ``EXTRXSTP``, ``EXTRYSTR``, and ``EXTRYSTP`` keywords
to the jwst ``MultiSpec`` schema. [264]