Category: Updates

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.

The new version (4.0-02, April 2024) is now fully available for installation on Linux, Windows and MacOs (including a MacPorts package).

The new release (3.9.11, January 2024) is now fully available, including an updated MacPort package for installation under MacOs.

Apptainer image 202310

⬇️ Click me to access download site to download v3.9-05 known as image-oct23

---

direct access to Standalone page for instructions if needed

---

MacPorts version 202310

In a terminal window check by $ port search imager

$ port search imager
imager @202310 (science)
Radio-interferometry data analysis software

---

You may update an existing ports version either by

$ sudo port upgrade outdated

or

$ sudo port upgrade imager

---

⬇️ Direct access to MacPorts channel page

IMAGER site documentation (PDF and online) updated to: Sep, 18, 2023 Version 3.9-05

update: see details IN 23.1 Recent changes in repository

- 22-Apr-2022 Improve UV_PREVIEW command
- 12-Apr-2022 Support for command STOKES on internal buffers.
- 23-Mar-2022 Introduce the IMAGER\ language, and the PIPELINE command. This corresponds to revision 3.3 of the Documentation.