On this page you can find the LifeV manuals: the tutorial intended for new users and the developer manual.
Additional resources for developers are the LifeV development guidelines and the Git tutorial for LifeV. The first document describes the existing naming conventions and provides some advice on LifeV and C++ programming, while the second describes proper Git usage for the LifeV source repository. Both are essential resources for new developers.
As a last reference for those who are using LifeV, the code of the library contains doxygen documentation. It is available at http://cmcsforge.epfl.ch/doxygen/lifev.
The full doxygen reference of the source code can be generated locally, during compilation.