In multi-objective algorithms, non dominated sorting is not performed before calculating metrics

[HONG-ZI]

Should non-dominated sorting be performed on the final population before calculating HV and IGD, as HV and IGD indicators is designed for non-dominated populations. If there are dominated individuals in the final population, will the results of HV and IGD become unreliable?

[HONG-ZI]

I saw this and my confusion was resolved.

PopObj = Population.best.objs;