@nprofile1q... The one I have running now is for a modified version of the curved fanout with a finer mesh geometry. 46K mesh cells, using 16GB of RAM, and running at circa 15 minutes per frequency in the sweep.
It'd be faster if I had the full uncapped "high performance" solver license rather than the "desktop" edition, upgrading is on my shopping list but so is another million dollars of other wishlist items and so far it's never been the top line item on the budget