GMS

The Department of Defense Groundwater Modeling System (GMS) is the most sophisticated and comprehensive groundwater modeling environment available today. GMS provides tools for every phase of a groundwater simulation including site characterization, model development, postprocessing, calibration and visualization. GMS is the only system that supports TINs, solids, borehole data, 2D and 3D geostatistics, and both finite-element and finite-difference models in 2D and 3D. Currently supported models include MODFLOW, MODPATH, MT3D, RT3D, FEMWATER, and SEEP2D.