Hey all, I'm working on the JUICE mission (Jupiter Icy Moons Explorer) and I've been tasked with finding software (preferably open source, but paid is fine) that can optimize circuit network designs that I upload. Originally I was trying to find programs that would run optimization using the real frequency technique, but at this point any technique will do to start with. Can anybody recommend software that I could use? I've been looking for quite some time, and nothing I've turned up has really been satisfying. One of the goals for optimizing these networks is for use in antennas, so frequency ranges are important. Thanks for any help!