All of these files compose the current version of the SOWFA (Simulator for Offshore Wind Farm Applications), created at the National Renewable Energy Laboratory (NREL). The files are based on the OpenFOAM software and are either new files or modifications of files in the OpenFOAM source code distribution. Please see the included OpenFOAM readme file ("README.OpenFOAM") and the GPL licence information ("COPYING"). Access to and use of SOWPA imposes obligations on the user, as set forth in the NWTC Design Codes DATA USE DISCLAIMER AGREEMENT that can be found at <https://nwtc.nrel.gov/disclaimer>. Required OpenFOAM Version: v1812 Optional OpenFAST Version: dev This is a placeholder for a stable version of SOWFA meant to work with OpenFOAM-v1812. We are currently developing this code on the 'dev' branch of this repository. If you would like to check it out, please checkout that branch and explore. SOWFA-v1812 will work with OpenFOAM-v1812, will contain one unified solver, and will generally be improved.