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SIS_parameter_doc.short
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SIS_parameter_doc.short
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! This file was written by the model and records the non-default parameters used at run-time.
! === module ice_model ===
DO_RIDGING = True ! [Boolean] default = False
! If true, call the ridging routines.
! === module MOM_domains ===
REENTRANT_X = False ! [Boolean] default = True
! If true, the domain is zonally reentrant.
NIGLOBAL = 342 !
! The total number of thickness grid points in the x-direction in the physical
! domain. With STATIC_MEMORY_ this is set in SIS2_memory.h at compile time.
NJGLOBAL = 816 !
! The total number of thickness grid points in the y-direction in the physical
! domain. With STATIC_MEMORY_ this is set in SIS2_memory.h at compile time.
! === module SIS_initialize_fixed ===
INPUTDIR = "INPUT" ! default = "."
! The directory in which input files are found.
! === module MOM_grid_init ===
GRID_CONFIG = "mosaic" !
! A character string that determines the method for defining the horizontal
! grid. Current options are:
! mosaic - read the grid from a mosaic (supergrid)
! file set by GRID_FILE.
! cartesian - use a (flat) Cartesian grid.
! spherical - use a simple spherical grid.
! mercator - use a Mercator spherical grid.
GRID_FILE = "ocean_hgrid.nc" !
! Name of the file from which to read horizontal grid data.
TOPO_FILE = "ocean_topog.nc" ! default = "topog.nc"
! The file from which the bathymetry is read.
!MAXIMUM_DEPTH = 7644.54638671875 ! [m]
! The (diagnosed) maximum depth of the ocean.
OMEGA = 7.292E-05 ! [s-1] default = 7.2921E-05
! The rotation rate of the earth.
! === module hor_grid ===
! Parameters providing information about the lateral grid.
! === module SIS2_ice_thm (thermo) ===
! This sub-module calculates ice thermodynamic quantities.
! === module SIS_tracer_registry ===
! === module SIS_tracer_flow_control ===
! === module SIS_slow_thermo ===
! This module calculates the slow evolution of the ice mass, heat, and salt budgets.
ICE_BULK_SALINITY = 0.0 ! [g/kg] default = 4.0
! The fixed bulk salinity of sea ice.
ICE_RELATIVE_SALINITY = 0.1 ! [nondim] default = 0.0
! The initial salinity of sea ice as a fraction of the salinity of the seawater
! from which it formed.
! === module SIS2_ice_thm (updates) ===
! This sub-module does updates of the sea-ice due to thermodynamic changes.
! === module SIS_dyn_trans ===
! This module updates the ice momentum and does ice transport.
DT_ICE_DYNAMICS = 300.0 ! [seconds] default = -1.0
! The time step used for the slow ice dynamics, including stepping the
! continuity equation and interactions between the ice mass field and
! velocities. If 0 or negative the coupling time step will be used.
ICE_COVER_DISCARD = 1.0E-30 ! [nondim] default = -1.0
! A tiny fractional ice coverage which if positive causes the mass in categories
! with less than this coverage to be discarded.
SIS_THICKNESS_ADVECTION_SCHEME = "PCM" ! default = "UPWIND_2D"
! The horizontal transport scheme for thickness:
! UPWIND_2D - Non-directionally split upwind
! PCM - Directionally split piecewise constant
! PLM - Piecewise Linear Method
! PPM:H3 - Piecewise Parabolic Method (Huyhn 3rd order)
SIS_CONTINUITY_SCHEME = "PCM" ! default = "UPWIND_2D"
! The horizontal transport scheme used in continuity:
! UPWIND_2D - Non-directionally split upwind
! PCM - Directionally split piecewise constant
! PPM:C2PD - Positive definite PPM with 2nd order edge values
! PPM:C2MO - Monotonic PPM with 2nd order edge values
CONTINUITY_H_NEGLECT = 1.0E-28 ! [kg m-2] default = 0.0
! The category ice mass per ocean cell area below which the transport within
! this thickness category of out of a cell is set to zero. A suggested
! non-default value might be of order 3e-32 kg m-2, which is one molecule of ice
! per square kilometer.
CONTINUITY_FRAC_NEGLECT = 1.0E-20 ! [nondim] default = 0.0
! When the total fluxes are distributed between categories with
! MERGED_CONTINUITY, any category whose ice is less than this fraction of the
! total mass contributes no flux. Without MERGED_CONTINUITY, any snow or melt
! pond transport that is less than this fraction of the ice transport is zeroed
! out. A suggested non-default value might be of order 1e-20.
! === module SIS_tracer_advect ===
SIS_TRACER_ADVECTION_SCHEME = "PPM:H3" ! default = "UPWIND_2D"
! The horizontal transport scheme for tracers:
! UPWIND_2D - Non-directionally split upwind
! PCM - Directionally split piecewise constant
! PLM - Piecewise Linear Method
! PPM:H3 - Piecewise Parabolic Method (Huyhn 3rd order)
ADCROFT_ADVECTIVE_CFL = True ! [Boolean] default = False
! If true use the Adcroft reciprocal of the cell mass when calculating the
! advective CFL numbers used in PPM tracer advection schemes, rather than adding
! a small mass in the denominator of the advective CFL ratio.
! === module SIS_sum_output ===
MAXTRUNC = 200 ! [truncations save_interval-1] default = 0
! The run will be stopped, and the day set to a very large value if the velocity
! is truncated more than MAXTRUNC times between writing ice statistics. Set
! MAXTRUNC to 0 to stop if there is any truncation of sea ice velocities.
! === module SIS_ice_diagnostics ===
! This module handles sea-ice state diagnostics.
! === module SIS_fast_thermo ===
! This module applies rapidly varying heat fluxes to the ice and does an implicit surface temperature
! calculation.
! === module SIS2_ice_thm (updates) ===
! This sub-module does updates of the sea-ice due to thermodynamic changes.
! === module SIS_optics ===
! This module calculates the albedo and absorption profiles for shortwave radiation.
ICE_DELTA_EDD_R_ICE = 1.0 ! [nondimensional] default = 0.0
! A dreadfully documented tuning parameter for the radiative propeties of sea
! ice with the delta-Eddington radiative transfer calculation.
ICE_DELTA_EDD_R_SNOW = 1.0 ! [nondimensional] default = 0.0
! A dreadfully documented tuning parameter for the radiative propeties of snow
! on sea ice with the delta-Eddington radiative transfer calculation.
ICE_DELTA_EDD_R_POND = 1.0 ! [nondimensional] default = 0.0
! A dreadfully documented tuning parameter for the radiative propeties of
! meltwater ponds on sea ice with the delta-Eddington radiative transfer
! calculation.