Model Version: 3.0a
Component Tag:
cdeps1.0.96
HTML Created:
2026-07-02
Variable Namelist Group Category Entry Type Valid Values Possible Default Values Description and out-of-the-box Default
datamode dglc_nml dglc char ['noevolve'] noevolve 
      Copies all fields directly from the input data streams Any required
      fields not found on an input stream will be set to zero.
restfilm dglc_nml dglc char ['any char'] null 
      main restart file name for dglc model
skip_restart_read dglc_nml dglc logical ['.true.', '.false.'] $DGLC_SKIP_RESTART_READ 
      If set to true, than dglc restarts will not be read on a continuation run.
      This capability is used, for example, in CTSM spinup runs.
model_datafiles_list dglc_nml streams char ['any char'] is $DIN_LOC_ROOT/glc/cism/Antarctica/ISMIP6_Antarctica_8km.init.c210908.nc:$DIN_LOC_ROOT/glc/cism/Greenland/greenland_4km_epsg3413_c251001.nc for: {'glc_grid': 'ais8:gris4'}
is $DIN_LOC_ROOT/glc/cism/Greenland/greenland_4km_epsg3413_c251001.nc for: {'glc_grid': 'gris4'}
is $DIN_LOC_ROOT/glc/cism/Antarctica/ISMIP6_Antarctica_8km.init.c210908.nc for: {'glc_grid': 'ais8'} 
      colon deliminted string of inputdata files
model_internal_gridsize dglc_nml streams real(20) ['any real(20)'] is 8000,4000 for: {'glc_grid': 'ais8:gris4'}
is 4000 for: {'glc_grid': 'gris4'}
is 8000 for: {'glc_grid': 'ais8'} 
      model internal grid size(s) in m which is used to compute the internal model
      model area in radians**2 using the formula (model_internal_gridsize/shr_const_rearth)**2 -
      for more than one ice sheet this will contain an array of model_internal_gridsize values.
model_meshfiles_list dglc_nml streams char ['any char'] $GLC_DOMAIN_MESH 
      colon deliminted string of file(s) specifying model mesh
      for more than one ice sheets this will contain an array of mesh file names
nx_global dglc_nml streams integer(20) ['any integer(20)'] is 704,421 for: {'glc_grid': 'ais8:gris4'}
is 704 for: {'glc_grid': 'ais8'}
is 421 for: {'glc_grid': 'gris4'}
is 76 for: {'glc_grid': 'gris20'} 
      global size(s) of nx where for more than one ice sheet this
      will contain an array of nx values
ny_global dglc_nml streams integer(20) ['any integer(20)'] is 576,721 for: {'glc_grid': 'ais8:gris4'}
is 576 for: {'glc_grid': 'ais8'}
is 721 for: {'glc_grid': 'gris4'}
is 141 for: {'glc_grid': 'gris20'} 
      global size(s) of ny where for more than one ice sheet this
      will contain an array of ny values
streamslist streams_file streams char(100) ['any char'] none 
List of streams used for each supported dglc_mode
Variable Namelist Group Category Entry Type Valid Values Possible Default Values Description and out-of-the-box Default