IWRM hydrological model

The IWRM-model is a distributed integrated hydrological, flood, water quality, vegetation, crop, erosion, landslide, fish production, aquaculture, lake, hydropower etc. model. The model takes meteorological data as input and computes river discharges and other characteristics for each grid cell ("pixel"). Recent applications include computation of Mekong river basin discharges for future climates and reservoir development scenarios, as well as several applications for smaller watersheds in South-East Asia.

An shared source version of the model source code is available here vmod download page. A full open version is available from the company and is in the process of being transported to an open-source platform with user community support.