The tutorial of neuralPDE to solve the ODE system just has a simple function, and the optimizer just supports out-of-place form only. How could implement the ODE system with 2 or more functions? For example.
du = cos(u - u)
du = sin(u - u)
Furthermore, does NeuralPDE can solve the ODE system which transfer from DAEs system?
Would you please provide me with some documents to create DAE on the PDE system?
Because I have one independent variable (a problem in 1 dimension) and 45 dependent variables, and I do not think the only way is to type all the variables but I can not find any instruction for that.
For example, I have 9 variables x and y variables y, I think the default method to implement is: