Nonlinear iteration is not converging with step size reduced to hmin (2.22467E-18) at time 0.00062619. Try reducing the minimum step size and/or relax the relative error tole

Nonlinear iteration is not converging with step size reduced to hmin (2.22467E-18) at time 0.00062619. Try reducing the minimum step size and/or relax the relative error tolerance.

Answer 1

[Nikhilesh]

This can mean that one of the signals in your model is diverging to plus or minus infinity or is otherwise changing too rapidly based on the solver settings.

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What does the "nonlinear iteration is not converging" error mean? - MATLAB Answers - MATLAB Central (mathworks.com)