General plot recipe

[KirillZubov]

it would be convenient to have one general method for plot of solution.

NeuralPDE.plot(phi, res)

[ChrisRackauckas]

Instead of a function it should be a recipe on a return type. Right now we don't have a good return type after the optimization, so we'll need to think about a way to package post processing as a NeuralPDESolution where the user supplies a few things? It's a bit different with GalacticOptim calls in there but it can be done.

[asdasdqwdqwfsdf]

Hi @ChrisRackauckas and @KirillZubov,

does "NeuralPDE.jl" support VTK formats output file?

[ChrisRackauckas]

Not yet. That might be hard because the solution is inherently continuous which doesn't mesh well with the format. But there is WriteVTK.jl which we could use.