Programs
Our Main Programs
- HYDRUS - Windows application for simulating water, heat, and solute movement in one-, two- and three-dimensional variably saturated media. The program can be extended with a number of special add-on modules. HYDRUS is currently being used by more than 3000 companies and institutions from around the world - see the list of selected customers. This list also includes almost 50% of the World's top 100 universities 2014.
- RWIND Simulation - Software for numerical simulations of wind flow (digital wind tunnel) around buildings or any other objects and generating wind loads, i.e. forces acting on these objects.
Public Domain Programs
These programs have been developed and maintained in cooperation with University of California, Riverside, USA.
- HYDRUS 1D - Windows-based modeling environment for analysis of water flow and solute transport in variably saturated porous media. The software package includes the one-dimensional finite element model HYDRUS for simulating the movement of water, heat, and multiple solutes in variably saturated media. The model is supported by an interactive graphics-based interface for data-preprocessing, discretization of the soil profile, and graphic presentation of the results.
- STANMOD - (STudio of ANalytical MODels) is a Windows-based computer software package for evaluating solute transport in porous media using analytical solutions of the convection-dispersion solute transport equation.
- RETC - computer program which may be used to analyze the soil water retention and hydraulic conductivity functions of unsaturated soils. These hydraulic properties are key parameters in any quantitative description of water flow into and through the unsaturated zone of soils.
- DISC - computer software for analyzing tension disc infiltrometer data by parameter estimation. Download program (10.6Mb) or manual (0.4 MB).
Our Other Programs
- DREAM Suite - software package for Bayesian inference of numerical simulation models. The program has been developed in cooperation with Dr. Jasper Vrugt and can be used for the rapid development of applications based on the theory of Markov chain Monte Carlo (MCMC) simulation. The package includes more than twenty different examples illustrating the main capabilities and functionalities of DREAM Suite.
- MESHGEN AREA - Windows application for preparing the input data for the AREA program, either directly in a graphical editor or by importing from a DXF CAD file.
Old Historic Programs
- Hydrus-2D & Meshgen-2D - previous two-dimensional version of HYDRUS, which was distributed from 1997 to 2005. In March 2006 this software was replaced by new HYDRUS 2D/3D.
- COCHEM Flow - Windows application for simulations of two-dimensional transonic compressible flow. The numerical model also allows calculations of two-phase wet-steam flow with homogeneous and heterogeneous condensation in the presence of chemical impurities dissolved in steam.