switch to SEAICEuseFluxForm (this is the new default)  and keep old default value for DIFF1 (=0.004)
switch to SEAICEuseFluxForm (this is the new default)
 and keep old default value for DIFF1 (=0.004)

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