Learning Forum

[Saha]

When monitoring frequency points outside the source limit, it's often suggested in the knowledge base article to not fully trust the results. What's the best way to ensure result accuracy in such cases especially for nonlinear simulations?

[Guilin Sun]

You are right, frequency points inside the source limit can guarantee that the source spectrum has sufficient amplitude and thus accurate Fourier transformation in the frequency domain. For nonlinear simulation, when new wavelength is created, you can set this:

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