Spectral code for the forced dissipative 2D vorticity equations:
The code solves the problem as outlined in:
W. Verkley, P. Kalverla and C. Severijns, "A maximum entropy approach to the parametrization of subgrid processes in two-dimensional flow", Quarterly Journal of the Royal Meteorological Society, 142, 699, 2273--2283, 2016.
Our paper:
W.Edeling, D. Crommelin, "Reduced data-driven model-error source terms for two-dimensional turbulence", (submitted), 2019.