Romancal

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

- pin ``asdf`` above ``2.12.1`` to fix issue with `jsonschema` release [562]

- pin `roman_datamodels` to newest feature version [563]

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

assign_wcs
----------

- Add distortion transform to assign_wcs step. [510]

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

- include information about the distortion reference file used in the ``assign_wcs`` step [542]

flat
----

- Removed try/except condition on Flat Reference file CRDS lookup. [528]

general
-------

- Update pipeline steps to define the default suffix when saving the step results [521]
- Simplified reference file name and model storage in dq and flat steps. [514]

- Update CI workflows to cache test environments and depend upon style and security checks [511]
- Release ``numpy`` version requirement [544]
- Moved build configuration from ``setup.cfg`` to ``pyproject.toml`` to support PEP621 [512]
- Added support for STCAL handing of fully saturated data in both the pipeline and rampfit step. Added a unit test for the rampfit changes and a regression test for the pipeline chages. [541]

- Update `stpipe` requirement to `>=0.4.2` [545]

- Fix input_filename when DataModel is input to ExposurePipeline [553]

- Populate 'ref_file' section in meta after step is run. [492]

- pin ``asdf`` above ``2.12.1`` to fix issues with unit and regression tests [562]

photom
------

- Adds explicit test that photometric keywords are preserved for spectroscopic data. [513]

- Changed optical element W146 to F146. [552]


ramp_fitting
------------

- Added multiprocessing ramp test. Fixed ols ramp fit. Updated ramp_fit to add photometry to image file generation. [523]

tests
-----

- Updated tests to account for the change in dimensionality of the err variable in ramp datamodel. [520]
- Added SOC tests to check for information available in Level 2 images to correct for pixel geometric distortion. [549]

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

general
-------

- Update regression tests with new data, remove skips for flat fielding tests, and code cleanup [504]

jump
----

- Enable multiprocessing in jump detection step. [503]

linearity
---------

- Account for possible zero frame in linearity [506]

saturation
----------

- Updated the saturation step due to an update in STCAL. [500]

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

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

- Add documentation for error propagation in ramp fitting and flat field [476]

- Add documentation for DNS build 0.5, e.g. reference array trimming [457]

- Updated documentation for the photom step and removed the area reference
documentation. [488]

- Added documentation for Distortion reference files. [493]

- Updated wording about ELP and HLP in the Associations documentation for RTD

- Updated the primary branch referenced in CONTRIBUTING to be main


linearity
---------

- Linearity correction now supports NaN's in the reference file. [484]

photom
------

- Photom updated to skip updating photometric converstions for spectral data [498]

- Added photom correction step and unit tests. [469]

- Added SOC test for absolute photometric calibration. Tweak logging in photom step. [479]

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

general
-------

- Update the regression test for new datamodels and suffixes. [442]

- Updated PEP 8 checks to be more comprehensive. [417]

- Added regression tests for linearity correction. [394]

- Added regression tests for dark_current subtraction. [392]

- Updated tests to utilize new maker function code. [395]

- Border reference pixel arrays (and their dq) are copied in ``dq_init``.
They are trimmed from the science data (and err/dq) in ``ramp_fit``. [435]

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

- Add documentation on using info and search with Roman datamodels [432]

- Add the suffixes used in the pipeline if steps.<step>.save_results is set [415]

- Update references_general.rst to remove TBD and add DQ flag information. [396]

- Initial romancal documentation for using datamodels. [391]

- Added documentation for PHOTOM and Area reference files, which required placeholder documentation for the photom step. In addition, I fixed an improper object in dark documentation. [452]

dark
----

- Updated dark current step to use stcal. Created tests for the updated step. [420]

- Fixed dark subtraction output crash. [423]


jump
----

- Update Jump regression test parameters to reduce test time [411]

- Update code to suppress output from the jump step if not requested [399]

Pipeline
________
- Migrate JWST suffix infrastructure to the Roman Exposure Pipeline [425]

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

general
-------

- Added regression tests for SOC-604. [381]

- Added regression tests for SOC-622. [385]


linearity
---------

- Implemented linearity correction using stcal. [360]

assign_wcs
----------

- Added ``assign_wcs`` step to romancal. [361]

flat
----

- Added check in flat field step to skip spectroscopic observations. Added test. [366]

jump
----

- Updated filenames in regression test script [351]

- Updates to add the suffix _flat to the step output [349]

- Updates for unit tests to use stcal [322]

- Fix to jump_step to save the update pixel and group dq arrays. [319]

- Updated code for ``jump`` step using ``stcal``. [309]

- Added simple regression test. [315]

- Updated temp readnoise file in jump tests to include required exposure keywords. [333]

ramp_fitting
------------

- Update ramp_fitting regression test output file names [369]

- Implemented ramp_fitting using stcal. [276]

saturation
----------

- Implement saturation correction using stcal, roman_datamodels and romancal.stpipe [348]

- Updated RTD to include saturation reference files. [350]

stpipe
------

- Record step/pipeline logs in ImageModel.cal_logs array. [352]