The program is designed to run in conjunction with a mouse and a graphics display screen. Its purpose is the creation of an RMA2, RMA10, or RMA11 input file that is directly suitable for input to RMA1, to edit a previous RMA2, RMA10, or RMA11 input file and/or to generate an output binary file that can replace the geometry file generated by an RMA2, RMA10, or RMA11 run.
The RMA suite of hydrodynamic and water quality models form a sophisticated, robust, time series tool for the simulation of the prototype conditions and design impacts.