The latest CASA 5.7/6.1 release is available!
CASA is releasing version 6.1.0 (Python 3) and CASA 5.7.0 (Python 2) simultaneously. The task and tools functionality of CASA 6.1 and 5.7 are scientifically equivalent, but CASA 6.1 can optionally be downloaded through pip-install on Linux. When using the tar-file distribution (with Python environment included) from the download below, either of the two CASA versions should run on the supported Mac OSs.
CASA 5.7/6.1 is supported on the following Mac operating systems:
OSX 10.15 (Catalina)
OSX 10.14 (Mojave)
Only the Mac OSX versions listed above are officially supported by CASA, because these we run regular tests on. In addition, the CASA team supports LINUX RedHat.
Alert!! Manual processing can be done with any of the versions below, but the ALMA and VLA pipelines may differ and are not always included in the official CASA releases. Please ensure to download the correct CASA version for running a pipeline.
CASA 5.7 / 6.1
Detailed instructions on how to install CASA, both regarding the downloadable tar-file and pip-wheel installation for CASA 6, can be found on the Installation pages of CASA Docs
OS X users should be aware that it may be necessary to temporarily
bypass Apple's Gatekeeper security system to run CASA for the
first time after downloading it. This can be done by using
"Ctrl+click" on the downloaded application file and selecting "Open"
from the contextual
menu. Details can be found here.