PC-Progress s.r.o. services

HYDRUS (2D/3D) is a software package for simulating water, heat, and solute movement in two-and three-dimensional variably saturated media. HYDRUS, and its former version Hydrus-2D, currently have hundreds of users around the world, and are distributed by PC-Progress, Czech Republic, the International Ground Water Modeling Center (IGWMC), Golden, Colorado, and Soil Water, Japan. Numerical modeling of highly nonlinear systems, such as variably saturated water flow in porous media, is a very complex problem and users without sufficient experience and training do not always obtain correct results. Therefore, in addition to free services and sources, we have decided to provide to users of HYDRUS extended services by supporting the use of the standard version of HYDRUS, as well as implementing user-requested modifications of HYDRUS. Similar services are offered also for the Hydrus-1D software package, the one-dimensional version.