Example of the performance of our method. Panel a shows the common initial (Gaussian) vorticity field used in the two other panels, namely a standard 2D incompressible hydrodynamics simulation (panel b) and one of our synthesis (panel c). Panel b shows the vorticity field after the field has been evolved for about one third of a turnover time, using more than 300 standard simulation steps. Panel c shows the resulting synthesis after only four MuScaTS steps for a total computer processing unit (CPU) cost 17 times smaller.