SEIMS, shorted for Spatially Explicit Integrated Modeling System, is an integrated, parallized, distributed, and continuous Watershed modeling and Scenario Analysis.

SEIMS is written by C++ with support of OpenMP and MPI. Python is used for organizing the preprocessing and postprocessing workflow. The basic programming framework makes it possible for cross-platform, such as Windows, Linux, and even for macOS (not tested yet).

SEIMS contains several module classes, include Hydrology, Erosion, Nutrient, Plant Growth, BMP Management. Algorithms of watershed processes are adopted from SWAT, LISEM, WetSpa Extension, DHSVM, CASC2D, etc.

SEIMS is still under development and any constructive feedback will be welcome and appreciate.

More information about SEIMS please refer to SEIMS Wiki.

Dr.Junzhi Liu (liujunzhi@njnu.edu.cn)

Liangjun Zhu (zlj@lreis.ac.cn)

Updated: 2016-7-15