How to open SMS surface-water solution from Aquaveo uses this file for models .2dm files
Have you had trouble opening the 2dm file on your computer? What are 2dm files? We explain what they are and recommend software that we know will open them.
What is 2dm file?
Files with 2DM extension most likely come from SMS surface-water solution from Aquaveo and contain model used in this software.
SMS surface-water solution from Aquaveo uses this file for models description
File extension 2dm is used for a specific 3D modeling format used in SMS surface-water solution from Aquaveo.
Probably contains some model specific to SMS that includes meshes, lines, and units, as well as time series data, boundary conditions, material properties, and global parameters other than units.
Suggested software to open 2dm file

Global Mapper
A mapping program for Windows