Production version 4.0

Click here to dowload a 4.0.10 version (released September 26 2019). This is the last of the 4.0 series.

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

Version 4.0 has been retired upon the version 6.0 release (Sep 2019). We urge users using version 4.0 or older to switch to version 6.0.

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 development 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.