Is there a good way to do parameter optimization?

[chrisxxu]

Hey, thanks for the library first!

Now I am trying to fit parameters (just simple LC) in a circuit in LTSpice with real-life data.
The issue is SimRunner.run makes a new file every time. Even if I do SimRunner.cleanup_files(), it will keep the sequential naming as if the file was not deleted. I can keep reading the new RAW files, but there will be a TON of files.
I can see a few workarounds, but is there a more efficient way to solve this optimization problem?

Thanks

[hb020]

If you can do it purely sequentially, there is no need for runner, see LTspice.run(). That doesn't create new file names every time.

Another way would be to use the callbacks and process + delete the simulation raw and log files as they become available.