I am facing difficulty when running my Simulink model. I always get the error message:
- Nonlinear iteration is not converging with step size reduced to hmin (4.11468e-032) at time 1.15818e-017. Try reducing the minimum step size and/or relax the relative error tolerance.
The time after which the programm crashes seems to change with certain constants in my model.
So far I have tried changing minimal step size, relative error tolerance, Number of consecutive minimum steps, absolute error tolerance, relative error tolerance.
Setings are variable step size and atomatic solver.
I am grateful for any help solving the issue.