A pseudospectral code for solving the barotropic vorticity equation on a beta-plane.
For time-stepping the exponential time-differencing Runge-Kutta 4th order scheme is used. More details can be found in these notes.
Navid C. Constantinou. Scripps Institution of Oceanography, UC San Diego. 2016
This repository is not being maintained anymore.
An alternative is the Julia package GeophysicalFlows.jl and in particular the module SingleLayerQG. Check out this example.