Solving a 2d Fokker Planck equation

[naoufalEB]

Dear Dr. Zwicker,
Thanks for this wonderful package! I really appreciate your work.
I tried adapting the answer you provided for a 1d Fokker-Planck here to a 2d Fokker Planck Equation like this one :

but was not successful. Could you please help

[david-zwicker]

I unfortunately don't have the bandwidth to solve your problem in detail, but I'm happy to help if you run into problems of using the package, which are not easily solvable from the information given in the documentation.