Hello everyone,
Recently, I am trying to simulate ice with the ice module, but I am having a lot of trouble:
1- The inability to account for the effect of salinity on freezing point resulted in simulated ice area and thickness being much larger than it actually is. 
2- When I don't take into account ice movement, even though the ice only has thickness in part of the area, the concentration of ice is 1 in the entire area. (1.fig, 2.fig)
3- When I consider ice movement, even though the thickness of the ice is 80 cm, the concentration of ice is close to 0. (I once spoke to an academic who had used the ice module, and he thought it might be that my grid was too big). I also tried not to consider ice movement, but the thickness of the ice when considering ice movement is closer to reality.  (3.fig, 4.fig)
4. I wonder if the ice module affects the wave module because I want to study the effect of ice on waves.
My ice module version is 20160210_12924_ice_coverage.1
These questions have been bothering me for a long time, and I hope someone can help me answer them. Thanks!