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Ansys Learning Forum › Forums › Discuss Simulation › Electronics › Ansys Electronics Desktop – Circuits – Convolution for transient simulation › Reply To: Ansys Electronics Desktop – Circuits – Convolution for transient simulation

February 1, 2024 at 6:31 pm
Dan Dv
Ansys Employee

I would try turning off that "use convolution for s-elements" option, and in the s-parameter setup form set the method to "state-space" and passivity enforcement option to "IFPV". Just to ensure that it isn't falling back to a more memory intensive algoritm. Can you try that and let me know if it works?Â