Ice flag to be added [old issue from BitBucket]
Created by: jdha
The variable ileadfra refers to ice leads fraction. Often data are held as ice concentration ( 1 - leadfra ). So a flag should be added to the namelist to allow for the conversion of ice data held as ice concentration to ileadfra which the model requires. This would require a logical test either at the time source data is read in or (perhaps the clear option) when ice data is written to the output files.