§The
LANS-alpha model captures higher-resolution effects in our test problem, where eddies near the grid-scale are
important.
§POP-Leray runs
longer than POP- a in the
North Atlantic domain, and shows promising signs, like higher eddy
activity
§Both POP-a and POP-Leray have
problems with the rough boundaries and topography of the North Atlantic.
§Further
work on boundary conditions for LANS-alpha, with Helmholtz or filter smoothing, is required.