Transient in surface temperature when using LSM (even with UFS ICs)

[grantfirl]

Qingfu Liu discovered that the surface temperature goes down to 150C shortly after initialization, even when using UFS initial conditions to initialize the Noah LSM. This resembles a strong spinup-related transient, although I would expect there not to be LSM spinup when using UFS ICs. Check whether LSM variables are receiving the correct data at initialization time.

[grantfirl]

[email protected] is also interested in a solution.