The new version (4.4-01, December 2024) is now fully available for installation on Linux, Windows and MacOs (including a MacPorts package).
Version 4.4 is a major release with numerous improvements compared to Version 4.2. The most significant changes are :
- Full polarization support.
- More tools to handle non regular and/or non contiguous frequency axes: see commands UV_MERGE, UV_LINEARIZE
- Better handling for Proper Motion (a reference epoch can now be specified)
- Better Multiple spatial scales clean with command GCLEAN
- Improved SELFCAL for wide band data.
- New REPORT command to prepare a PDF summary of an observation set, before and after the PIPELINE execution.