Closed Abdu-Hekal closed 2 years ago
@Abdu-Hekal could you put a code snippet in this issue that reproduces this error? Otherwise, could you email me what you have?
Reducing the maximum rank seems to stabilize it. Given that the optimizer chooses the overflowed observables mapping, I will need to change the AutoKoopman hyperparameter optimizer to change this.
We will not be using quadratic now that we have a decent polynomial. Closing for now
For "larger" sampling periods in the "bio2" benchmark (sampling period >= 0.1), the returned "trajectory.states" from "model.solve_vp" returns rows with nan, such that the trajectory returned is incomplete. Whilst running it also throws: "RuntimeWarning: overflow encountered in double_scalars".
Could this be an inherit limitation of the obs type such that for more complex systems it requires a smaller sampling rate?