Model Version: 3.0a
Component Tag:
cdeps1.0.96
HTML Created:
2026-07-02

Use the CASEROOT tools xmlquery to query these variables and xmlchange to change their values.

Parameter Name Default Value Data Type Group CASEROOT File Valid Values Description
COMP_ROF drof char case_comp env_case.xml ['drof'] 
Name of rof component
DROF_MODE DIATREN_ANN_RX1 char run_component_drof env_run.xml ['CPLHIST', 'DIATREN_ANN_RX1', 'DIATREN_IAF_RX1', 'DIATREN_IAF_AIS00_RX1', 'DIATREN_IAF_AIS45_RX1', 'DIATREN_IAF_AIS55_RX1', 'IAF_JRA', 'IAF_JRA_1p4_2018', 'IAF_JRA_1p4_2018_AIS0ICE', 'IAF_JRA_1p4_2018_AIS0LIQ', 'IAF_JRA_1p4_2018_AIS0ROF', 'IAF_JRA_1p5_2023', 'RYF6162_JRA', 'RYF8485_JRA', 'RYF9091_JRA', 'RYF0304_JRA', 'NULL'] 
DROF mode. Values are CPLHIST, *_RX1, and NULL. In *_RX1 mode,
    observational climatological or interannual
    1-degree runoff data is used. In CPLHIST mode, runoff
    data from a previous model run is read in. In NULL mode, the runoff
    data is set to zero. In CPLHIST mode, runoff forcing data from a previous
    model run is output by the coupler and read in by the data rof
    model. In NULL mode, runoff forcing is set to zero and not used. The
    default is DIATREN_ANN_RX1.
DROF_CPLHIST_DIR UNSET char run_component_drof env_run.xml None 
directory for coupler history data mode when DROF_MODE is CPLHIST
DROF_CPLHIST_CASE UNSET char run_component_drof env_run.xml None 
case name for coupler history data mode (only used when DROF_MODE is CPLHIST mode)
DROF_CPLHIST_YR_ALIGN -999 integer run_component_drof env_run.xml None 
      Simulation year corresponding to DROF_CPLHIST_YR_START (only used
      when DROF_MODE is CPLHIST). A common usage is to set this to
      RUN_STARTDATE. With this setting, the forcing in the first year of
      the run will be the forcing of year DROF_CPLHIST_YR_START. Another
      use case is to align the calendar of transient forcing with the
      model calendar. For example, setting
      DROF_CPLHIST_YR_ALIGN=DROF_CPLHIST_YR_START will lead to the
      forcing calendar being the same as the model calendar. The forcing
      for a given model year would be the forcing of the same year. This
      would be appropriate in transient runs where the model calendar is
      setup to span the same year range as the forcing data.
DROF_CPLHIST_YR_START -999 integer run_component_drof env_run.xml None 
starting year to loop data over (only used when DROF_MODE is CPLHIST)
DROF_CPLHIST_YR_END -999 integer run_component_drof env_run.xml None 
ending year to loop data over (only used when DROF_MODE is CPLHIST)
DROF_SKIP_RESTART_READ FALSE logical run_component_drof env_run.xml ['TRUE', 'FALSE'] 
 If set to true, than drof restarts will not be read on a continuation run.
Parameter Name Default Value Data Type Group CASEROOT File Valid Values Description