o pkg/land: only liquid water can diffuse or run-off o AIM with land: soil wetness availability account for snow
o pkg/land: only liquid water can diffuse or run-off
o AIM with land: soil wetness availability account for snow

altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h