Version 3.2.7

This version has several major additions and improvements :

• Added a new Miriad calibration table reader.
• Added new methods for interpolating and extrapolating calibration solutions in time.
• Major memory & speed improvement for UVData frequency and time averaging methods.
• Added two new types of beams in UVBeam and AnalyticBeams: feed_aligned_response and feed_aligned_projection beams which result from an E-field beam decomposition used in some analysis codes.
• Support for MWA Average Embedded Element beams in UVBeam.

Significant bug fixes include:

• Better handling of time scatter introduced by CASA in measurement set calibration solutions.
• A bug where UVCal.pol_convention was not being properly set when reading in FHD calibration solutions.
• Several bugs in updating UVData.scan_number_array when objects were added or concatenated, resampled in time or inflated by redundancy.

Dependency changes:

• Compatibility with numpy 2.5
• Updated minimum optional dependency versions: lunarsky>1.0

full details below and in our changelog:

What's Changed

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1662
• Add UVBeam support for the MWA Average Embedded Element (AEE) beam model by @bhazelton in #1660
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1663
• updated uvbeam tutorial urls for wget of aee beam fits files and fixe… by @burdorfmitchell in #1664
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1665
• Use UVParameter forms in UVData.add and UVData.fast_concat to prevent missing parameters. by @bhazelton in #1606
• Add info to tutorial about casacore/casatools incompatibility by @bhazelton in #1666
• GH action security by @bhazelton in #1669
• More beam plot options by @bhazelton in #1667
• Remove casacore numpy pin by @bhazelton in #1670
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1672
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1673
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1674
• Bump codecov/codecov-action from 6.0.0 to 6.0.1 by @dependabot[bot] in #1675
• Fix a bug with scan_number_array when resampling in time by @bhazelton in #1668
• fix a bunch of minor typos in docs and a bug in setting up FHD cal objects. by @bhazelton in #1676
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1677
• remove spiceypy dependency with updated lunarsky by @aelanman in #1671
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1679
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1680
• Bump pypa/cibuildwheel from 3.4.1 to 4.1.0 by @dependabot[bot] in #1681
• Bump actions/checkout from 6.0.2 to 7.0.0 by @dependabot[bot] in #1682
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1684
• FHD-style beam decomposition by @bhazelton in #1641
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1685
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1687
• Bump actions/checkout from 7.0.0 to 7.0.1 by @dependabot[bot] in #1688
• Bump actions/setup-python from 6.2.0 to 6.3.0 by @dependabot[bot] in #1689
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1690
• Removing setting of ndarray shape directly by @kartographer in #1693
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1692
• Fix intermittent failure in test_known_telescopes by @kartographer in #1697
• Time-based interpolation of UVCal calibration tables by @kartographer in #1691
• Numba-enhanced Data Averaging (and more!) by @kartographer in #1694
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1696
• Change to how calibration solutions are grouped together based on time for MeasurementSet-based tables by @kartographer in #1698
• Adding support for MIRIAD calibration tables by @kartographer in #1695
• Prep for v3.2.7 by @bhazelton in #1701

New Contributors

• @dependabot[bot] made their first contribution in #1675

Full Changelog: v3.2.6...v3.2.7