ANUGA is a software implementation of a hydrodynamic model which is specifically designed to model wetting and drying processes. ANUGA is a joint development project between Geoscience Australia (GA) and the Australian National University (ANU).
ANUGA is now being developed on github at https://github.com/anuga-community/anuga_core
For information on ANUGA please go to http://anuga.anu.edu.au
The ANUGA project is described on http://en.wikipedia.org/wiki/ANUGA_Hydro