eht-imaging - v1.2.10

Removed pyNFFT from setup.py as it was causing installation issues. pyNFFT must now be installed manually if desired; pyNFFT is only supported for python<=3.11

- Python
Published by achael about 1 year ago

eht-imaging - v1.2.9

Updates for much delayed v1.2.9 (April-December 2024) -cleaned up old code and outdated requirements -compatibility fixes for numpy and pandas -fixed scan table issue -fixed hdf5 load bug -fixed total flux in geometric model bug -fixed closure (non log) camp imaging bug without nfft -added earth shadowing for space vlbi sims -added new tutorial suite

- Python
Published by achael about 1 year ago

eht-imaging - v1.2.8

Updates from winter 2023-2024

-added polcal_new function with gradients to speed up D-term calibratoin -fixed an issue with assigning the MJD when reading certain dates -fixed deprecation issues in rex

- Python
Published by achael almost 2 years ago

eht-imaging - v1.2.7

fixed bug in unpack_bl verified figure display now works properly in matplotlib version > 3.7

- Python
Published by achael over 2 years ago

eht-imaging - v1.2.6

• added functionality for Stokes V imaging
• added self-cal functionality for separate R & L gains
• added a new tutorial jupyter notebook
• improved space VLBI data generation, replacing pyephem with skyfield
• fixed many docstrings
• fixed bugs in display for latest matplotlib vresion
• fixed bugs in caltable

- Python
Published by achael over 2 years ago

eht-imaging - v1.2.5

• multifrequency synthesis helper functions
• added analytic gradients for self-calibration
• added butterworth filter for image smoothing

- Python
Published by achael over 3 years ago

eht-imaging - v1.2.4

-updates to multifrequency synthesis -better documentation for starwarps

- Python
Published by achael almost 4 years ago

eht-imaging - v1.2.3

-Added geometric modeling library -Fixed bugs in fits & uvfits I/O

- Python
Published by achael over 4 years ago

eht-imaging - v1.2.2

Updates from May-December 2020 -- added correlated-in-time gains to synthetic data -- added (back) simultaneous Stokes I and polarimetric imaging -- standardized synthetic data options for movie and image -- fixed several bugs in multifrequency imaging -- fixed bugs in dynamical closures -- fixed bugs in load_uvfits for VLA data sets -- fixed bugs in saving uvfits

- Python
Published by achael about 5 years ago

eht-imaging - v1.2.1

Minor bug fixes and documentation updates from v1.2 Ready for first PyPi release

- Python
Published by achael almost 6 years ago

eht-imaging - v1.2.0

updates from late 2019/early 2020
-- added multifrequency imaging -- added new movie utils for seamless imaging/plotting/ synthetic data generation -- better synthetic data generation, with finer control over gains & d-terms -- streamlined and linted code throughout. -- many bug fixes

- Python
Published by achael almost 6 years ago

eht-imaging - v1.1.1

A few bug fixes to ensure python3 compatibility modified save_uvfits to read and load stokes IQUV basis .uvfits files.

- Python
Published by achael almost 7 years ago

eht-imaging - v1.1.0: first release version

This version is available for reference on Zenodo at https://zenodo.org/record/2614016#.Yl8Xu7gpByo

This version represents an incremental update to release v0.1.2. The original (early) eht-imaging code released with Chael et. al 2018 (10.5281/zenodo.1173414) was labeled as v1.0 before the software was tagged & released consistently. Therefore, we have jumped forward to v1.1.0 for this release. We apologize for the inconsistency!

- Python
Published by achael almost 7 years ago

eht-imaging - v0.1.2

Updates Through 02/01/2019 --New plotting options and color maps in a refactored im.display() function --New functions for determining overlapping sets of uv coverage between observations --New weighting options in im.fit_beam() --Bug fixes

- Python
Published by achael about 7 years ago

eht-imaging - v0.1.1

Bug fixes and new functionality from Dec 2018 - Jan 2019 -- much more control over snrcut in the imager -- copyclosuretable option in caltables -- image.add_zblterm() for adding a large gaussian component offset, -- loading and saving dtype header files -- more options in image.display.

- Python
Published by achael about 7 years ago