Score models (train/test) for features: [Q, PRECL] and labels: [SHFLX, LHFLX]

[monocongo]

SHFLX (surface sensible heat flux) and LHFLX (surface latent heat flux) are results of the CAM's processing of the Q (specific humidity) and PRECL (large-scale (stable) precipitation rate (liquid + ice)) input variables. This is a non-linear function.

Score various non-linear models and corresponding parameters to determine which works best for these features/labels.