Documentation for the MODFLOW 6 framework
MODFLOW is a popular open-source groundwater flow model distributed by the U.S. Geological Survey. Growing interest in surface and groundwater interactions, local refinement with nested and unstructured grids, karst groundwater flow, solute transport, and saltwater intrusion, has led to the development of numerous MODFLOW versions. Often times, there are incompatibilities between these different MODFLOW versions. The report describes a new MODFLOW framework called MODFLOW 6 that is designed to support multiple models and multiple types of models. The framework is written in Fortran using a modular object-oriented design. The primary framework components include the simulation (or main program), Timing Module, Solutions, Models, Exchanges, and Utilities. The first version of the framework focuses on numerical solutions, numerical models, and numerical exchanges. This focus on numerical models allows multiple numerical models to be tightly coupled at the matrix level.
Citation Information
| Publication Year | 2017 |
|---|---|
| Title | Documentation for the MODFLOW 6 framework |
| DOI | 10.3133/tm6A57 |
| Authors | Joseph D. Hughes, Christian D. Langevin, Edward R. Banta |
| Publication Type | Report |
| Publication Subtype | USGS Numbered Series |
| Series Title | Techniques and Methods |
| Series Number | 6-A57 |
| Index ID | tm6A57 |
| Record Source | USGS Publications Warehouse |
| USGS Organization | Office of Ground Water |