“…LSSs have large numbers of free parameters (sometimes including parameters that are hard coded and thus easily overlooked, Mendoza et al, ) whose values are uncertain. Sensitivity analysis can be used to understand how certain parameters affect certain model outputs (Bastidas, Hogue, Sorooshian, Gupta, & Shuttleworth, ; Palar, Zuhal, Shimoyama, & Tsuchiya, ; Sieber & Uhlenbrook, ; Slater et al, ). However, this can be challenging when the number of parameters is large (Cadero et al, ), when the influences of different parameters are not independent, and when we are potentially interested in multiple output metrics.…”