CICE build directory; contains .o and .mod files. CICE build directory; contains .o and .mod files. Root directory of CICE source distribution. Mode of cice Type of cice decomposition. Horizontal grid specifier. Number of unique longitude points in rectangular lat/lon grid. Number of unique latitude points in rectangular lat/lon grid. Number of sea ice layers Number of snow layers Number of aerosol tracers Number of BGC tracers Age tracer First-year ice tracer Level ice tracer Pond tracer Brine tracer zsalinity tracer Skeletal layer BGC zbgc tracers Number of z aerosol tracers Number of algal tracers Number of dissolve organic carbon tracers Number of dissolve inorganic carbon tracers Number of dissolve organic nitrogen tracers Number of particulate iron tracers Number of dissolved iron tracers Number of MPI tasks. This is used to determine default grid decompositions. Currently only used by CICE. Number of OMP threads. This is used to determine default grid decompositions. Currently only used by CICE. Configure CICE for single column mode: 0=off, 1=on. This option is dictated by running in prescribed mode with CICE.