The model reads an input namelist from stdin at runtime. Following is a list and description of available namelist input parameters. case_name Type: character(len=16) Default: "null" Required: no, but highly recommended Description: This is the case name text string that appears in output files to help identify the model run. case_desc Type: character(len=64) Default: "null" Required: no, but highly recommended Description: This is a short text string (typically less than 80 chars) which is included in output files to help identify the model run. data_dir[1...3] Type: character(len=64) Default: "nul" Required: yes Description: a directory paths for the state, precipitation, and radiation forcing data files, respectively They must include the name of the data source in capital letters, e.g. "NCEP." data_year0[1...3] Type: integer Default: 1 Required: yes (unless the data year happens to be 1) Description: the 1st year in the state, precipitation, and radiation data files, respectively, e.g. 1985. data_oyear[1...3] Type: integer Default: 1 Required: yes Description: the simulation year matched to year0 for the state, precipitation, and radiation data files, respectively, e.g. 1. data_nyear[1...3] Type: integer Default: 1 Required: no (unless you want to cycle thru more than one year) Description: the number of years in the sequence for the state, precipitation, and radiation files, respectively, e.g. 2. rest_type Type: character(len=16) Default: "continue" Required: no (but default is of limited usefulness) Description: This selects the run type. Valid choices are: "startup", "hybrid", "continue", or "branch". Selecting "branch" makes rest_bfile a required input. ncpl Type: integer Default: 24 Required: no Description: This specifies how many times per day the model communicates (exchanges data) with the coupler. flux_albfb Type: integer boolean (0 <=> false) Default: 0 Required: no Description: If flux_albfb = true, then albedo feedback is activated. info_dbug Type: integer Default: 1 Required: no Description: Debugging information level: 0, 1, 2, or 3. * 0 => write the least amount of debugging information to stdout * 1 => write a small amount of debugging information to stdout * 2 => write a medium amount of debugging information to stdout * 3 => write a large amount of debugging information to stdout