HISTORY.rst

History

X.Y.Z (YYYY-MM-DD)

• Workaround numba #5929 (:pr:`312`)
• Restrict NumPy to less than 2.0.0 (:pr:`313`)

0.3.7 (2024-05-23)

• Fix bda overload to return an implementation (:pr:`307`)
• Upgrade obsolete readthedocs configuration (:pr:`304`)

0.3.6 (2024-04-15)

• Fix jax configuration (:pr:`301`)
• Configure dependabot for github actions (:pr:`296`)
• Cache numba kernels between CI runs (:pr:`294`)

0.3.5 (2024-01-30)

• Update setup.py metadata (:pr:`293`)
• Address warnings (:pr:`292`)
• Update github action versions (:pr:`291`)
• Deprecate python 3.8 support (:pr:`290`)
• Use pre-commit hooks for auto-linting (:pr:`290`)
• Deprecate use of @generated_jit. Remove upper bound on numba. (:pr:`289`)
• Remove unnecessary new_axes in calibration utils after upstream fix in dask (:pr:`288`)
• Check that ncorr is never larger than 2 in calibration utils (:pr:`287`)
• Optionally check NRT allocations (:pr:`286`)
• Use packaging.version.Version instead of deprecated distutils.version.LooseVersion (:pr:`285`)
• Pin numba to less than 0.59 in anticipation of @generated_jit deprecation (:pr:`284`)
• Update trove hash (:pr:`279`)
• Adjust SPI code to handle negative/zero Stokes components (:pr:`276`, :pr:`277`)

0.3.4 (2023-10-03)

• Separate stokes and correlation dimensions in dask fused RIME (:pr:`273`)
• Disallow feed rotation terms for RIME's containing less than four correlations (:pr:`273`)
• Update trove hash (:pr:`274`)

0.3.3 (2022-08-03)

• Deprecate Python 3.7 and test on Python 3.10 (:pr:`271`)
• Pin flake8 to >= 4.0.0 and < 5.0.0 (:pr:`272`)
• Document Fused RIME (:pr:`270`)
• Add Multiton, LazyProxy and LazyProxyMultiton patterns (:pr:`269`)

0.3.2 (2022-01-13)

• Support numba >= 0.54 (:pr:`264`)
• Fused RIME (:pr:`239`)
• Restrict numba version to <= 0.54.0 (:pr:`259`)
• BDA fix typos in numba wrapper (:pr:`261`)
• BDA Time-smearing fixes (:pr:`253`)

0.3.1 (2021-09-09)

• Handle empty spectral indices in WSClean Model (:pr:`258`)
• Support missing data during BDA (:pr:`252`)

0.3.0 (2021-09-09)

• Deprecate Python 3.6 support, add Python 3.9 support (:pr:`248`)
• Using contextlib.suppress instead of deprecated dask.util.ignoring in EstimatingProgressBar (:pr:`256`)
• Disallow numba 0.54.0 (:pr:`254`)
• Upgrade to CuPy 9.0 and fix template encoding (:pr:`251`)
• Parse and zero spectral models containing 'nan' and 'inf' in wsclean model files (:pr:`250`)
• Clarify _wrapper names (:pr:`247`)
• Baseline-Dependent Time-and-Channel Averaging (:pr:`173`, :pr:`243`)

0.2.10 (2021-02-09)

• Don't let dof go to zero during spi fitting (:pr:`240`)
• Add support for Shapelets and Zernike Polynomials (:pr:`231`)
• Add beam model during SPI fitting (:pr:`238`)
• Add double accumulation option and Hessian function to wgridder (:pr:`237`)
• Upgrade ducc0 to version 0.8.0 (:pr:`236`)
• Add mindet to avoid div0 errors in spi fitter and fix alpha and I0 variance estimates (:pr:`234`)

0.2.9 (2020-12-15)

• Upgrade ducc0 to version 0.7.0 (:pr:`233`)
• Fix manually specifying wgridder precision (:pr:`230`)

0.2.8 (2020-10-08)

• Fix NoneType issue in wgridder when weights are None (:pr:`228`)
• Bounding hull geometric and image manipulation routines (:pr:`192`, :pr:`154`)
• Fix row chunk chunking in Perley Polyhedron Degridder Dask Interface

0.2.7 (2020-09-23)

• Deprecate old gridder and filters (:pr:`224`)
• Upgrade to ducc0 0.6.0 (:pr:`223`)
• Add Perley Polyhedron Faceting Gridder/Degridder (:pr:`202`, :pr:`215`, :pr:`222`)

0.2.6 (2020-08-07)

• Add wrapper for ducc0.wgridder (:pr:`204`)
• Correct Irregular Grid nesting in BeamAxes (:pr:`217`)

0.2.5 (2020-07-01)

• Convert WSClean Gaussian arcsecond and degree quantities to radians (:pr:`206`)
• Update classifiers and correct license in setup.py to BSD3 (:pr:`201`)

0.2.4 (2020-05-29)

• Support overriding the l and m axis sign in beam_grids (:pr:`199`)
• Upgrade to python-casacore 3.3.1 (:pr:`197`)
• Upgrade to jax 0.1.68 and jaxlib 0.1.47 (:pr:`197`)
• Upgrade to scipy 1.4.0 (:pr:`197`)
• Use github workflows (:pr:`196`, :pr:`197`, :pr:`198`, :pr:`199`)
• Make CASA parallactic angles thread-safe (:pr:`195`)
• Fix spectral model documentation (:pr:`190`), to match changes in (:pr:`189`)

0.2.3 (2020-05-14)

• Fix incorrect SPI calculation and make predict defaults MeqTree equivalent (:pr:`189`)
• Depend on pytest-flake8 >= 1.0.6 (:pr:`187`, :pr:`188`)
• MeqTrees Comparison Script Updates (:pr:`160`)
• Improve requirements handling (:pr:`187`)
• Use python-casacore wheels for travis testing, instead of kernsuite packages (:pr:`185`)

0.2.2 (2020-04-09)

• Add a dask Estimating Progress Bar (:pr:`182`, :pr:`183`)

0.2.1 (2020-04-03)

• Update trove to latest master commit (:pr:`178`)
• Added Cubic Spline support (:pr:`174`)
• Depend on python-casacore >= 3.2.0 (:pr:`172`)
• Drop Python 3.5 support and test Python 3.7 (:pr:`168`)
• Implement optimised WSClean predict (:pr:`166`, :pr:`167`, :pr:`177`, :pr:`179`, :pr:`180`, :pr:`181`)
• Simplify dask predict_vis code (:pr:`164`, :pr:`165`)
• Document and check weight shapes in simple gridder and degridder (:pr:`162`, :pr:`163`)
• Restructuring calibration module (:pr:`127`)
• Upgrade to numba 0.46.0, using new inlining functionality in the RIME and averaging code.
• Modified predict to be compatible with eidos fits headers (:pr:`158`)

0.2.0 (2019-09-30)

• Added standalone SPI fitter (:pr:`153`)
• Fail earlier and explain duplicate averaging rows (:pr:`155`)
• CUDA Beam Implementation (:pr:`152`)
• Fix documentation package versions (:pr:`151`)
• Deprecate experimental w-stacking gridder in favour of nifty gridder (:pr:`148`)
• Expand travis build matrix (:pr:`147`)
• Drop Python 2 support (:pr:`146`, :pr:`149`, :pr:`150`)
• Support the beam in the predict example (:pr:`145`)
• Fix weight indexing in averaging (:pr:`144`)
• Support EFFECTIVE_BW and RESOLUTION in averaging (:pr:`144`)
• Optimise predict_vis jones coherency summation (:pr:`143`)
• Remove use of @wraps (:pr:`141`, :pr:`142`)
• Set row chunks to nan in dask averaging code. (:pr:`139`)
• predict_vis documentation improvements (:pr:`135`, :pr:`140`)
• Upgrade to dask-ms in the examples (:pr:`134`, :pr:`138`)
• Explain how to obtain predict_vis time_index argument (:pr:`130`)
• Update RIME predict example to support Tigger LSM's and Gaussians (:pr:`129`)
• Add dask wrappers for the nifty gridder (:pr:`116`, :pr:`136`, :pr:`146`)
• Testing and requirement updates. (:pr:`124`)
• Upgraded DFT kernels to have a correlation axis and added flags for vis_to_im. Added predict_from_fits example. (:pr:`122`)
• Fixed segfault when using _unique_internal on empty ndarrays (:pr:`123`)
• Removed apply_gains. Use africanus.calibration.utils.correct_vis instead (:pr:`118`)
• Add streams parameter to dask predict_vis (:pr:`118`)
• Implement the beam in numba (:pr:`112`)
• Add residual_vis, correct_vis, phase_only_GN (:pr:`113`)

0.1.8 (2019-05-28)

• Use environment markers in setup.py (:pr:`110`)
• Add apply_gains, a wrapper around predict_vis (:pr:`108`)
• Fix testing extras_require (:pr:`107`)
• Fix WEIGHT_SPECTRUM averaging and add more averaging tests (:pr:`106`)

0.1.7 (2019-05-09)

• Even more support for automated travis deploys.

0.1.6 (2019-05-09)

• Support automated travis deploys.

0.1.5 (2019-05-09)

• Predict script enhancements (:pr:`103`) and dask channel chunking fix (:issue:`104`).
• Directly jit DFT functions (:pr:`100`, :pr:`101`)
• Spectral Models (:pr:`86`)
• Fix radec sign conversion in wsclean sky model (:pr:`96`)
• Full Time and Channel Averaging Implementation (:pr:`80`, :pr:`97`, :pr:`98`)
• Support integer seconds in wsclean ra and dec columns (:pr:`91`, :pr:`93`)
• Fix ratio computation in Gaussian Shape (:pr:`89`, :pr:`90`)

0.1.4 (2019-03-11)

• Support complete and complete-cuda to support non-GPU installs (:pr:`87`)
• Gaussian Shape Parameter Implementation (:pr:`82`, :pr:`83`)
• WSClean Spectral Model (:pr:`81`)
• Compare predict versus MeqTrees (:pr:`79`)
• Time and channel averaging (:pr:`75`)
• cupy implementation of predict_vis (:pr:`73`)
• Introduce transpose in second antenna term of predict (:pr:`72`)
• cupy implementation of feed_rotation (:pr:`67`)
• cupy implementation of stokes_convert kernel (:pr:`65`)
• Add a basic RIME example (:pr:`64`)
• requires_optional accepts ImportError's for a better debugging experience (:pr:`62`, :pr:`63`)
• Added fit_component_spi function (:pr:`61`)
• cupy implementation of the phase_delay kernel (:pr:`59`)
• Correct phase_delay argument ordering (:pr:`57`)
• Support dask for radec_to_lmn and lmn_to_radec. Also add support for radec_to_lm and lm_to_radec (:pr:`56`)
• Added test for dft to test if image space covariance is symmetric(:pr:`55`)
• Correct Parallactic Angle Computation (:pr:`49`)
• Enhance visibility predict (:pr:`50`)
• Fix Kaiser Bessel filter and taper (:pr:`48`)
• Stokes/Correlation conversion (:pr:`41`)
• Fix gridding examples (:pr:`43`)
• Add simple dask gridder example (:pr:`42`)
• Implement Kaiser Bessel filter (:pr:`38`)
• Implement W-stacking gridder/degridder (:pr:`38`)
• Use 2D filters by default (:pr:`37`)
• Fixed bug in im_to_vis. Added more tests for im_to_vis. Removed division by n since it is trivial to reinstate after the fact. (:pr:`34`)
• Move numba implementations out of API functions. (:pr:`33`)
• Zernike Polynomial Direction Dependent Effects (:pr:`18`, :pr:`30`)
• Added division by n to DFT. Fixed dask chunking issue. Updated test_vis_to_im_dask (:pr:`29`).
• Implement RIME visibility predict (:pr:`24`, :pr:`25`)
• Direct Fourier Transform (:pr:`19`)
• Parallactic Angle computation (:pr:`15`)
• Implement Feed Rotation term (:pr:`14`)
• Swap gridding correlation dimensions (:pr:`13`)
• Implement Direction Dependent Effect beam cubes (:pr:`12`)
• Implement Brightness Matrix Calculation (:pr:`9`)
• Implement RIME Phase Delay term (:pr:`8`)
• Support user supplied grids (:pr:`7`)
• Add dask wrappers to the gridder and degridder (:pr:`4`)
• Add weights to gridder/degridder and remove PSF function (:pr:`2`)

0.1.2 (2018-03-28)

• First release on PyPI.