waterman-jayne replica run looks pretty good, especially because it doesn't spike early in enstophy etc. eddies are larger though- changed domain to largen and mirror in watjay2 (also from looking at waterman-jayne paper). tending towards replicating other wrinkles with more watjay-like background, going to look at these mechanics a little more specifically before starting, though. in particular, look at stability criterion for jet in lower layer and look into why adding a northern wall doesn't seem to make much of a difference so far.