History

0.1.6 (2019-05-09)

  • Support automated travis releases.

0.1.5 (2019-05-09)

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

0.1.4 (2019-03-11)

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

0.1.2 (2018-03-28)

  • First release on PyPI.