News

Jan 12, 2015: CASA 4.3 is now available.

Obtaining the CASA Release

Supported Operating Systems


The latest CASA release 4.3 is available for the following operating systems:

  • Linux
    • RedHat 5.11 and 6.6 (64-bit)
  • Mac OS X
    • OS X 10.8 (Mountain Lion; 64-bit)
CASA may also work on other flavors of Linux. The list above covers those operating systems that we run regular tests on. For Ubuntu users we recommend the RedHat 6 version. Running CASA 4.3 on OS X 10.9/10.10 is considered experimental.



Downloads


Please follow these links for downloading the code for your specific operating system and for the installation instructions.

We also provide links to intermediate, Stable versions, which pave the way for the next, following release. They have additional functionality over the current release but Stables are not as rigorously tested as the release and they likely contain developments that are not yet complete. All available documentation is only for the release, so Stable may behave somewhat differently than what is currently documented.

The latest CASA release is 4.3.


Linux

   
      • Latest Release RedHat 6 64bit; 4.3.0; 976MB: Download
   Instructions
      • Latest Release RedHat 5 64bit; 4.3.0; 964MB: Download
   Instructions
      • ALMA Pipeline CASA 4.2.2; 958MB: Download
   Instructions
 
 
      • Older public Releases for Linux: Archive
 
 
      • Stable versions (currently under development):
 
        RedHat 6 64bit; CASA 4.4: Download
   Instructions
        RedHat 5 64bit; CASA 4.4: Download
   Instructions
 

Mac OS X

 
      • OS X 10.8; Mountain Lion 64bit; 4.3.0; 414MB: Download
   Instructions
      •ALMA pipeline version CASA 4.2.2; 416MB: Download
   Instructions
 
      • Older Releases for OS X: 10.5   10.6   10.7   10.8
 
      • The latest OS X Stable is older than the current release.
        Please use the current release.
 

Common

 
      • CASA User Reference & Cookbook (current release): Download (pdf)
 
      • Source Code: Source Code Notes


If you need additional help, please consult our NRAO helpdesk or ALMA helpdesk
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