The code gallery is a collection of codes based on deal.II contributed by deal.II users. These codes typically solve problems more complicated than those in the deal.II tutorial. Their intention is to solve actual problems, rather than demonstrate particular aspects of deal.II. The code gallery is, however, cross linked from the set of tutorials.
To build the doxygen documentation, simply check out the code gallery git
repository into the main deal.II source directory (parallel to the
examples, or doc directory), and then build the deal.II documentation
as
described in the readme.
It will pick up the code gallery and create joint documentation for the
tutorial and the code gallery.
The examples in the code-gallery are periodically adjusted so that they maintain compatibility with recent versions of deal.II. This means that their implementation may be modified slightly in the process, perhaps breaking compatibility with older versions of deal.II. Older version of each contributed code may be attained by checking out the appropriate git commit of the code-gallery repository.