mask residual calculations with maskInC in analogy to the obcs-related code in s/r seaice_lsr
mask residual calculations with maskInC in analogy to the obcs-related
code in s/r seaice_lsr

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