Production version 4.0

Click here to dowload a 4.0.9 version (released September 27 2018).

Version 4.0, released April 30 2015, is a "long-term support" version, and the 4.0 branch has undergone a full validation process.

The latest "long-term support" version si version 5.0, and version 4.0 will be maintained until the spring of 2019, when version 6.0 is released. We recommend users using version 4.0 or older to switch to version 5.0.

A Windows build (based on Cygwin) is now also available, in 64-bit version.

As with any version, in case you detect bugs, we appreciate your feedback on the forum and bug-tracker, which will help us to provide you with patch releases for this stable series, as well as improvements for future developement versions.
Reminder: current Code_Saturne developpment cycles are based on a release approximately every 6 months, including a fully validated, "long-term support" version every 2 years.

For more details, the reader may refer either to the release notes of the version or to the ChangeLog and/or to the NEWS file.