teehr.metrics.deterministic_funcs.kling_gupta_efficiency# kling_gupta_efficiency(model: MetricsBasemodel) → Callable[source]# Create the kling_gupta_efficiency metric function. \(KGE=1-\sqrt{(r(sec, prim)-1)^2+(\frac{\sigma_{sec}}{\sigma_{prim}}-1)^2+(\frac{\mu_{sec}}{\mu_{sec}/\mu_{prim}}-1)^2}\)