Hello everyone, I was running CESM1.2 with slab ocean and thermodynamic sea ice. Now I want to output cice file every timestep. To do this, I modified user_nl_cice: hist_avg = .false.histfreq = '1','x','x','x','x'histfreq_n=1,1,1,1 I ran the simulations for 3 days. When it finished, there was no ice history file. Should I add some more settings in the user_nl_cice ? Thanks.