there is still something funny about the visualization -- the simulation NaNs when I define the vorticity or show a colorbar.  This works in python3 at the moment.  Not sure if this is a python bug or if I am doing something funny memory-wise somewhere else?
there is still something funny about the visualization -- the simulation
NaNs when I define the vorticity or show a colorbar.  This works
in python3 at the moment.  Not sure if this is a python bug or
if I am doing something funny memory-wise somewhere else?

harpolea/pyro2,zingale/pyro2,harpolea/pyro2,zingale/pyro2