Sailfish is an Open Source project. Its code is licensed under the terms of the LGPL v3.
The source code is hosted in a git repository at:
https://github.com/sailfish-team/sailfish
To get a recent copy, run:
$ git clone https://github.com/sailfish-team/sailfish sailfish-cfd
If you have any questions, patches, suggestions etc. feel free to send a message to the project mailing list:
http://groups.google.com/group/sailfish-cfd
No installation is necessary, but there are several required Python modules that need to be installed on the host system in order for Sailfish to work. For a full list of these modules and their installation instructions, please refer to the Sailfish manual at:
To run the examples, go to the appropriate directory and let Python know where Sailfish is located by adjusting the PYTHONPATH environment variable, e.g.:
$ export PYTHONPATH=$PWD:$PYTHONPATH $ cd examples $ ./ldc_2d.py