February 1, 2024 at 6:31 pm
Dan Dvorscak
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