OpenFOAM version 2.4.0 is a minor release of OpenFOAM with changes to some internal API, new features particularly relating to pre- and post-processing, and further bug fixes to version 2.3.1. It includes over 200 code commits and almost 800 file changes. Version 2.4.0 is distributed as:
- a packaged installation for Ubuntu Linux — the simplest installation option for OpenFOAM;
- a source pack for compilation on other Linux distributions.