For general information, see the ADCIRC site, ADCIRC FAQ, or the ADCIRC Wikipedia page. For model documentation not yet available on the wiki, see the ADCIRC site. New content is being continuously added to the ADCIRCWiki, and material from the main ADCIRC site will be gradually transitioned over to the wiki.
Source code
The ADCIRC source code is hosted in a git repository on GitHub, https://github.com/adcirc/adcirc/. Releases of the code are also hosted there, https://github.com/adcirc/adcirc/releases/. ADCIRC is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version, https://www.gnu.org/licenses/.