diff --git a/changes/318.bugfix.rst b/changes/318.bugfix.rst index 12eb0ee74..8d60b9e8f 100644 --- a/changes/318.bugfix.rst +++ b/changes/318.bugfix.rst @@ -1,19 +1,6 @@ -JP-3791: Fixed the `ramp fitting` multiprocessing portion of the - CHARGELOSS recomputation of the readnoise variances. The - DQ array wasn't properly sliced and distributed to the - multiple processes to properly do the recompute. This is - now properly sliced for distribution. - -JP-3771: Added multiple regression tests to the JWST repo. The tests - test multiprocessing in the `jump` step and `ramp_step` and - ensure the outout is the same as during single processing. - This is done by running the same tests as currently being done, - but selecting multiprocessing and comparing output files that - are used for single processing as well. There is an additional - ramp fit multiprocessing test that also saves the optional results - product. - -JP-3708: Added the CRMAG array to the optional results product in `ramp_fit`. - This element of the optional results product had not previously been - implemented in the C-extension. - +This PR fixes JP-3791, JP-3771, and JP-3708. For `ramp_fitting`, the +`CRMAG` element was not originally implementd in the C-extension for +ramp fitting. It is now implemented. The bug the read noise recalculation +for CHARGELOSS when using the multiprocessing option has been fixed. Further, +in `JWST` regression tests have been added to test for multiprocessing to +ensure testing for anything that could affect multiprocessing.