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

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Debayani Mishra on 16 Apr 2022

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Answered: Nikhilesh on 18 Jan 2023

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.

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Nikhilesh on 18 Jan 2023

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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)