a three dimensional coupled nonlinear equation what the neural networks theoretically can approximate any function so neural networks can approximate the function so I just read a paper last week it was sent to me by a professor in Germany and so there's a there's a type of flow where you have a temperature differential and then you get these circulation patterns and if you look at if you ever seen a close-up of the surface of the Sun you see these like pockets that's what causes that and what they did is they did very very