Releases: spacetelescope/jwst
JWST Build 7.9.3
1.4.5 tag release v 1.4.5
JWST Build 7.9.3
This patch release includes fixes for set_telescope_pointing.
JWST Build 7.9.1
The default COARSE tracking algorithm, COARSE_TR_202111, was updated to use FGS1 exclusively.
JWST Build 7.9 rc3
What's Changed
- Open changelog for development by @stscieisenhamer in #6555
- Update CRDS dependency by @stscieisenhamer in #6567
- SPB-778 Bugfix: JWST dependency uploads occuring with failed regressions by @shahm0 in #6568
- JP-2277: Add a blurb to step docs with external calls to stcal by @tapastro in #6566
- update version of stcal to 0.6.0 by @cshanahan1 in #6570
- JP-2384: Update names of MIRI coronagraphic dither patterns by @tapastro in #6573
- Prepare changelog for release by @nden in #6574
- open change log for post 1.4.1 development by @nden in #6575
- JP-2386: Added MIRI-MRS cross band options to outlier detection by @jemorrison in #6666
- JP-2024: Update default value of skymatch's 'skymethod' step parameter by @tapastro in #6580
- JP-2495: Change restriction on Level-2b association creation to nrc_image instead of nrc_tacq by @tapastro in #6681
- JP-2385: Changed logic in validation of grism bounding boxes by @tapastro in #6579
- Prepare for 1.4.2 by @stscieisenhamer in #6682
New Contributors
Full Changelog: 1.4.0...1.4.2
JWST Build 7.9 rc2
1.4.1 (2022-01-15)
dark_current
- Added docs mention of external algorithm in
stcal
[#6566]
datamodels
- Update names of MIRI coronagraphic flats dither patterns [#6573]
jump
-
Added docs mention of external algorithm in
stcal
[#6566] -
Fix issue in jump detection that occurred when there were only 2 usable
differences with no other groups flagged. This PR also added tests and
fixed some of the logging statements in two-point difference. [spacetelescope/stcal#74]
linearity
- Added docs mention of external algorithm in
stcal
[#6566]
ramp_fitting
- Added docs mention of external algorithm in
stcal
[#6566]
saturation
- Added docs mention of external algorithm in
stcal
[#6566]
JWST Build 7.9 rc1
1.4.0 (2022-01-10)
ami_analyze
- Call
img_median_replace
to replace NaN's and pixels flagged with
DO_NOT_USE in the input image. [#6334]
assign_wcs
-
Open the specwcs reference file for WFSS modes using the
with
context
manager. [#6160] -
Fix bug in NIRspec where
bounding_box
can be oversized in height for
some of the slits. [#6257] -
Updated
create_grism_bbox
to be more robust against failures caused by
bad input data. [#6309] -
Added a function that, when given RA, Dec, lambda, computes which ones project
into a given NIRSpec IFU slice. [#6316] -
Changed in_ifu_slice in util.py to return the indices of elements in slice.
Also the x tolerance on finding slice elements was increased. [#6326] -
Fix a bug due to which, under certain circumstances,
PC
-matrix and
CDELT
coefficients may be removed from FITS WCS of data products. [#6453] -
Fixed bug in NIRSpec MOS slitlet meta data calculations for background slits
consisting of multiple shutters. [#6454] -
Enabled spectral order as input to WCS for NIRISS SOSS mode. [#6496]
associations
-
Remove MIR_FLATMRS from Asn_Lv3MIRMRS rule. [#6548]
-
Fix bug causing
pytest
to encounter an error in test collection when
running with recent commits toastropy
main (5.0.dev
). [#6176] -
Enhanced level-2b ASN rules for NIRSpec internal lamp exposures to
handle certain opmode/grating/lamp combinations that result in no data
on one of the detectors. [#6304] -
Removed Constraint_ExtCal from Asn_Lv2WFSC constraints, as it was
redundant with Constraint_Image_Science present. [#6384] -
Added constraint to Asn_Lv2ImageNonScience to prevent creation of asns
for NRC_TACQ exposures with WFSC_LOS_JITTER in the DMS_NOTE. Also added
new reduce method, Constraint.notall [#6404]
barshadow
- Modify computation of correction array to remove dependencies on the
centering of the source within the slitlet, because for extended/uniform
sources the centering is irrelevant. This fixes bugs encountered when
computing the correction for background signal contained within slits with
an off-center point source. [#6454, #6459]
cube_build
-
Fix bug when creating cubes using output_type=channel. [#6138]
-
Move computationally intensive routines to C extensions and
removed miri psf weight function. [#6093] -
Moved cube blotting to a C extension [#6256]
-
Moved variable definitions to top of code in C extension to
support changes in #6093. [#6255] -
Added weighting option driz (3D drizzling) [#6297]
-
Using assign_wsc.utils.in_ifu_slice function to determine which NIRSpec
sky values mapped to each detector slice. [#6326] -
Fixed error in final exposure times calculated by blend headers. Only the input models
used in the IFU cube are passed to blend headers. [#6360] -
Update of documentation to explain 3d drizzling and remove miri psf weighting [#6371]
-
Fix a bug when creating internal_cal type cubes [#6398]
-
Fix incorrect spatial footprint for single band MRS IFU cubes [#6478]
dark_current
-
Refactored the code in preparation for moving the code to STCAL. [#6336]
-
Moved dark current code from JWST to STCAL. [spacetelecope/stcal#63] [#6444]
-
Updated step docs to explain unique form of MIRI dark reference data [#6529]
datamodels
-
Remove astropy.io registration of JwstDataModel. [#6179]
-
Update VELOSYS keyword comment [#6298]
-
Added new keywords FPE_SIDE and ICE_SIDE to core schema [#6314]
-
Fix bug preventing extra arguments when calling
datamodels.open
on an ASDF file. [#6327] -
Implement memmap argument when calling
datamodels.open
on an ASDF
file. [#6327] -
Fix bug in schema that disallowed valid p_grating values. [#6333]
-
Add
NDArrayType
to list of valid types forRegionsModel.regions
. [#6333] -
Fix a bug in wcs_ref_models where SpecwcsModel was failing the SimpleModel
validation as it contains a list of models rather than one simple model.
Also add some missing allowed BAND values for MIRI MRS distortion
and regions files. Fix an incorrect comment on
FilteroffsetModel. [#6362] -
Changed reference file model name from
ResidualFringeModel
to
FringeFreq
[#6385] -
Updated data products documentation to indicate that variance and error arrays
are now included in resampled products. [#6420] -
Added SOSS-specific extraction parameters to core schema; add new
datamodel to store SOSS model traces and aperture weights [#6422] -
Added the
MirLrsPathlossModel
for use in the ``pathloss` step. [#6435] -
Added new column 'reference_order' to 'planned_star_table' in
guider_raw and guider_cal schemas [#6368] -
Moved new column 'reference_order' in guider schemas' planned
star table to second in order, after 'guide_star_order' [#6465] -
Updated moving_target schema changing mt_detector_x/y to mt_sci_x/y [#6485]
-
Fixed names of NIRISS SOSS extract_1d parameter keywords to be legal FITS [#6499]
-
Update PATTTYPE enum values to match spellings used in keyword dictionary [#6501]
-
Updated documentation to point to stdatamodels.util
for calls to create_history_entry [#6537] -
Added keyword EXP_TYPE to PsfMaskModel schema [#6540]
-
Updated FILTEROFFSET reference file docs to add NIRCam information. [#6541]
dark_current
- Fixed bug during save of optional averaged darks output, bug with
providing step a file instead of a datamodel, added regression test [#6450]
documentation
- Update text to point to the JWST CRDS website. [#6549]
extract_1d
-
Updated to propagate SRCTYPE keyword during extraction of MIRI LRS
fixed-slit inputs that are inSlitModel
form. [#6212] -
Assign 0-indexed integration number to INT_NUM if input
INT_TIMES table is empty. [#6369] -
Change INT_NUM assignment to 1-indexed. [#6388]
-
Added NRS_LAMP as an exp_type that has the extract1d ref file in asdf format [#6460]
-
Added the
center_xy
step argument to allow user-specified x/y
center of IFU extraction apertures [#6503] -
Delivery of new algorithm
ATOCA
for SOSS extraction, along with four new reference
files: speckernel, specprofile, spectrace and wavemap. [#6467] -
Added step parameter
soss_atoca
to turn ATOCA algorithm on, with box extraction
the default algorithm [#6551]
flatfield
-
Updated flatfield step docs to include complete details on how the
variance and error arrays are updated. [#6245] -
Fixed a bug in flatfield for NIRSpec BrightObj mode where the S-flat cutout
was calculated incorrectly by not accounting for the slit offset [#6332] -
Added check to NRS_LAMP exposures that routes imaging exposures to the imaging
half of flatfield, where they will skip the step as expected [#6462]
jump
-
Updated jump detection step to use common code moved to stcal [#6089]
-
In stcal (pr #72), several changes were made to fix existing bugs in the
twopoint difference routine for jump detection. Some of these issues
resulted in jumps erroneously being flagged for pixels with only two
usable groups (i.e one usable difference). This PR on the JWST side
fixes one of the unit tests to account for this. [#6552]
lib
-
Implement the MAST AUI interface to the Engineering Database. [#6288]
-
Fix ROLL_REF and angle_to_vector calculations [#6452]
-
Fix bad implementation of
angle_to_vector
inset_telescope_pointing
. [#6452] -
Use TRACK algorithms for moving target exposures. [#6452]
-
Move setting of the default method to calc_transforms. [#6482]
linearity
-
Use the common code in STCAL for linearity correction. [#6386]
-
Update of linearity test to support STCAL PR65 [#6509]
outlier_detection
-
Revert back to using 'linear' interpolation method as default for
blot
.
The bug in the implementation of the bilinear interpolator in thedrizzle
package is now fixed. [#6146] -
Log number of flagged outliers in
outlier_detection
[#6260]
pathloss
- Updated the
pathloss
step and documentation to include processing of
MIRI LRS fixed-slit exposures. [#6435]
persistence
- Changed logger from root to
__name__
[#6389]
pipeline
-
Added wfss_contam step to
calwebb_spec2
pipeline flow for WFSS modes [#6207] -
Changed logger from root to
__name__
for Ami3, Detector1, Dark, and Guider
Pipelines [#6389] -
Updated the
calwebb_spec2
pipeline to apply thepathloss
step to
MIRI LRS fixed-slit exposures. [#6435]
ramp_fitting
-
Fix special handling for 2 group ramp. [spacetelescope/stcal#70]
-
Fix issue with inappropriately including a flagged group at the beginning
of a ramp segment. [spacetelescope/stcal#68] -
Pixels with negative median rates will have VAR_POISSON set to zero.
[spacetelescope/stcal#59] -
Update
RampFitStep
to pass DQ flags as a parameter to theramp_fit
algorithm code in stcal. Bump version requirement for stcal. [#6072]
refpix
-
Refactored the
subtract_reference
routine for NRS IRS2 data to reduce
memory usage. [#6356] -
Updated bad link to JDox in the step documentation. [#6372]
regtest
-
Update okifying to handle full folder updates for associations [#6218]
-
Remove default cfg usage from all relevant regtests; replaced with
either pipeline alias or Step instance [#6391]
resample
1.3.3
JWST Build 7.8.2
Changes in jwst 1.3.2
associations
- Enhanced level-2b ASN rules for NIRSpec internal lamp exposures to
handle certain opmode/grating/lamp combinations that result in no data
on one of the detectors. [#6304]
cube_build
-
Fix bug when creating cubes using output_type=channel. [#6138]
-
Move computationally intensive routines to c extensions and
removed miri psf weight function. [#6093] -
Moved variable definitions to top of code in c extension to
support changes in #6093. [#6255] -
Moved cube blotting to a c extension [#6256]
pipeline
- Updated calwebb_tso3 to be more robust in handling null results from
thetso_photometry
step. [#6265]
JWST Build 7.8.1
Changes in jwst v1.3.1
lib
- Fixed a bug in set_telescope_pointing that was setting wrong meta for the pointing quality [#6264]
JWST Build 7.8.1
Changes in jwst v1.3.0
associations
- Ensure no Lv3_WFSC associations created on group candidates [#6131]
datamodels
-
Add new PATTTYPE values for MIRI Coronagraphic flats:
4QPM_LFLAT, 4QPM_PFLAT, LYOT_LFLAT, LYOT_PFLAT. [#6232] -
Update
DarkModel
to use uint32 for DQ array. [#6228] -
Add NOUTPUTS keyword to the
DarkModel
schema. [#6213]
lib
-
Add overriding of the matrix calculations to
set_telescope_pointing.py
[#5843] -
Add guide star-based pointing algorithm to
set_telescope_pointing.py
[#5843]
resample
Fix the extreme memory consumption seen in resampling of variance arrays. [#6251]
tweakreg
- Add an upper tweak threshold of 10 arcsec to tweakreg [#6252]
wfs_combine
-- Add option to flip the dither locations so that images with different
filters will have the same pixel locations [#6101]
-- Fixed the refine option to correctly use the cross correlation to align
the images if the WCS is off [#6101]