\mainpage Welcome to the developers documentation of FLEURThese pages are complementing the <AHREF="http://www.flapw.de/pm/index.php?n=User-Documentation.Documentation"> User documentation </A> in which the actual use of FLEUR is documented.Here we collect information useful for developers or advanced users that actually will modify the source code.## GitLabThe development process is performed using gitlab. You can access the <AHREF="https://iffgit.fz-juelich.de/fleur/fleur"> main gitlab page here.</A>If you checkout the code please be aware that there are several branches. The release branch contains the code of the last release published on <AHREF="http://www.flapw.de/pm/index.php?n=FLEUR.Downloads"> the FLEUR webpage</A>. You can *not* push to this branch directly.You probably want to use the development branch to insert your changes. If your changes are large, it might be a good idea to create your own branch first.## More infoIn the menu to the left you will find information on various topics as well as the links to the source-code documentation.