CESM2.1.4 CLM CASEROOT Variable Definitions

b'Name of land component'

b'CLM cpp definitions (if-any) (setup automatically - DO NOT EDIT)'

b'Tuning parameters and initial conditions should be optimized for what CLM model version and what meteorlogical forcing combination?\n    '

b'Provides option(s) for the CLM configure utility.\n      CLM_CONFIG_OPTS are normally set as compset variables (e.g., -bgc cn)\n      and in general should not be modified for supported compsets.\n      It is recommended that if you want to modify this value for your experiment,\n      you should use your own user-defined component sets via using create_newcase\n      with a compset_file argument.\n      This is an advanced flag and should only be used by expert users.'

b'CLM namelist use_case.\n      Determines the use-case that will be sent to the CLM build-namelist utility.\n      This is normally set by the component set. This is an advanced flag and should only be\n      used by expert users.'

b'CLM build-namelist options'

b'Determines how CLM will determine where CO2 is set.\n      If value is constant, it will be set to CCSM_CO2_PPMV,\n      if value is either diagnostic or prognostic, the atmosphere model\n      MUST send it to CLM. CLM_CO2_TYPE is normally set by the specific\n      compset, since it HAS to be coordinated with settings for the\n      atmospheric model. Do not modify this variable. If you want to modify for\n      your experiment, use your own user-defined component set\n      This is an advanced flag and should only be used by expert users.'

b'CLM-specific namelist settings for -namelist option in the CLM\n      build-namelist. CLM_NAMELIST_OPTS is normally set as a compset variable\n      and in general should not be modified for supported compsets.\n      It is recommended that if you want to modify this value for your experiment,\n      you should use your own user-defined component sets via using create_newcase\n      with a compset_file argument.\n      This is an advanced flag and should only be used by expert users.'

b'Turn on any settings for accellerating the model spinup.\n    '

b'Dataset name for user-created datasets. This is used as the argument\n      in Buildconf/clm.buildnml to build-namelist -clm_usr_name. An example of\n      such a dataset would be 1x1pt_boulderCO_c090722. The default value is UNSET.\n      This is an advanced flag and should only be used by expert users.'

b'Flag to the CLM build-namelist command to force CLM to do a\n      cold start (finidat will be set to blanks).\n      A value of on forces the model to spin up from a cold-start\n      (arbitrary initial conditions). Setting this value in the xml file will take\n      precedence over any settings for finidat in the $CASEROOT/user_clm_clm file.'

b'User mods to apply to specific compset matches. '