Support for Checking Self-Defined Statistics Between Generations

[SiqiKe]

Hi,

I have a question regarding the ability to check some self-defined statistics between generations during the optimization run. Specifically, I would like to know if there is a way to compute and track custom statistics as the generations evolve.

Is there a built-in feature that allows me to calculate and compare some statistics between generations?

If not, could you suggest how I might modify the source code to enable this functionality?

Any guidance or example implementations would be greatly appreciated!

Thank you for your help!