A simulation of a disk galaxy
that used 200 million particles.
Sellwood & Carlberg (2014)
NEWS: Version 15, in which all use of commercial software (i.e. NAG) has been eliminated, is now available. The default version downloaded from here is now version 16.11
A few known problems and a history of previous versions can be found here.
Please enter your email address, so that you can be notified of important updates, and then click on "download" to obtain a copy of version 15.34 of the software.
The file "galaxy.tgz" will appear in your Download directory. For news of updates and known bugs , click here (updated Aug 16, 2023).