mom_ice_shelf::ice_shelf_cs integer integer mom_ice_shelf::ice_shelf_cs::id_melt id_melt = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_exch_vel_s id_exch_vel_s = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_exch_vel_t id_exch_vel_t = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_tfreeze id_tfreeze = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_tfl_shelf id_tfl_shelf = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_thermal_driving id_thermal_driving = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_haline_driving id_haline_driving = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_u_ml id_u_ml = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_v_ml id_v_ml = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_sbdry id_sbdry = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_h_shelf id_h_shelf = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_h_mask id_h_mask = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_surf_elev id_surf_elev = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_bathym id_bathym = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_area_shelf_h id_area_shelf_h = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_ustar_shelf id_ustar_shelf = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_shelf_mass id_shelf_mass = -1 Diagnostic handles. integer integer mom_ice_shelf::ice_shelf_cs::id_mass_flux id_mass_flux = -1 Diagnostic handles. type(mom_restart_cs), pointer type(mom_restart_cs), pointer mom_ice_shelf::ice_shelf_cs::restart_csp restart_csp => NULL() A pointer to the restart control structure for the ice shelves. type(ocean_grid_type) type(ocean_grid_type) mom_ice_shelf::ice_shelf_cs::grid grid Grid for the ice-shelf model. type(unit_scale_type), pointer type(unit_scale_type), pointer mom_ice_shelf::ice_shelf_cs::us us => NULL() A structure containing various unit conversion factors. type(ocean_grid_type), pointer type(ocean_grid_type), pointer mom_ice_shelf::ice_shelf_cs::ocn_grid ocn_grid => NULL() A pointer to the ocean model grid The rest is private. real real mom_ice_shelf::ice_shelf_cs::flux_factor flux_factor = 1.0 A factor that can be used to turn off ice shelf melting (flux_factor = 0) [nondim]. character(len=128) character(len=128) mom_ice_shelf::ice_shelf_cs::restart_output_dir restart_output_dir = ' ' The directory in which to write restart files. type(ice_shelf_state), pointer type(ice_shelf_state), pointer mom_ice_shelf::ice_shelf_cs::iss iss => NULL() A structure with elements that describe the ice-shelf state. type(ice_shelf_dyn_cs), pointer type(ice_shelf_dyn_cs), pointer mom_ice_shelf::ice_shelf_cs::dcs dcs => NULL() The control structure for the ice-shelf dynamics. real, dimension(:,:), pointer real, dimension(:,:), pointer mom_ice_shelf::ice_shelf_cs::utide utide => NULL() An unresolved tidal velocity [L T-1 ~> m s-1]. real real mom_ice_shelf::ice_shelf_cs::ustar_bg ustar_bg A minimum value for ustar under ice shelves [Z T-1 ~> m s-1]. real real mom_ice_shelf::ice_shelf_cs::cdrag cdrag drag coefficient under ice shelves [nondim]. real real mom_ice_shelf::ice_shelf_cs::g_earth g_earth The gravitational acceleration [L2 Z-1 T-2 ~> m s-2]. real real mom_ice_shelf::ice_shelf_cs::cp cp The heat capacity of sea water [Q degC-1 ~> J kg-1 degC-1]. real real mom_ice_shelf::ice_shelf_cs::rho_ocn rho_ocn A reference ocean density [R ~> kg m-3]. real real mom_ice_shelf::ice_shelf_cs::cp_ice cp_ice The heat capacity of fresh ice [Q degC-1 ~> J kg-1 degC-1]. real real mom_ice_shelf::ice_shelf_cs::gamma_t gamma_t The (fixed) turbulent exchange velocity in the 2-equation formulation [Z T-1 ~> m s-1]. real real mom_ice_shelf::ice_shelf_cs::salin_ice salin_ice The salinity of shelf ice [ppt]. real real mom_ice_shelf::ice_shelf_cs::temp_ice temp_ice The core temperature of shelf ice [degC]. real real mom_ice_shelf::ice_shelf_cs::kv_ice kv_ice The viscosity of ice [L4 Z-2 T-1 ~> m2 s-1]. real real mom_ice_shelf::ice_shelf_cs::density_ice density_ice A typical density of ice [R ~> kg m-3]. real real mom_ice_shelf::ice_shelf_cs::kv_molec kv_molec The molecular kinematic viscosity of sea water [Z2 T-1 ~> m2 s-1]. real real mom_ice_shelf::ice_shelf_cs::kd_molec_salt kd_molec_salt The molecular diffusivity of salt [Z2 T-1 ~> m2 s-1]. real real mom_ice_shelf::ice_shelf_cs::kd_molec_temp kd_molec_temp The molecular diffusivity of heat [Z2 T-1 ~> m2 s-1]. real real mom_ice_shelf::ice_shelf_cs::lat_fusion lat_fusion The latent heat of fusion [Q ~> J kg-1]. real real mom_ice_shelf::ice_shelf_cs::gamma_t_3eq gamma_t_3eq Nondimensional heat-transfer coefficient, used in the 3Eq. formulation. real real mom_ice_shelf::ice_shelf_cs::gamma_s_3eq gamma_s_3eq Nondimensional salt-transfer coefficient, used in the 3Eq. formulation This number should be specified by the user. real real mom_ice_shelf::ice_shelf_cs::col_mass_melt_threshold col_mass_melt_threshold An ocean column mass below the iceshelf below which melting does not occur [R Z ~> kg m-2]. logical logical mom_ice_shelf::ice_shelf_cs::mass_from_file mass_from_file Read the ice shelf mass from a file every dt. real real mom_ice_shelf::ice_shelf_cs::time_step time_step this is the shortest timestep that the ice shelf sees, and is equal to the forcing timestep (it is passed in when the shelf is initialized - so need to reorganize MOM driver. it will be the prognistic timestep ... maybe. logical logical mom_ice_shelf::ice_shelf_cs::solo_ice_sheet solo_ice_sheet whether the ice model is running without being coupled to the ocean logical logical mom_ice_shelf::ice_shelf_cs::gl_regularize gl_regularize whether to regularize the floatation condition at the grounding line a la Goldberg Holland Schoof 2009 logical logical mom_ice_shelf::ice_shelf_cs::gl_couple gl_couple whether to let the floatation condition be determined by ocean column thickness means update_OD_ffrac will be called (note: GL_regularize and GL_couple should be exclusive) logical logical mom_ice_shelf::ice_shelf_cs::calve_to_mask calve_to_mask If true, calve any ice that passes outside of a masked area. real real mom_ice_shelf::ice_shelf_cs::min_thickness_simple_calve min_thickness_simple_calve min. ice shelf thickness criteria for calving [Z ~> m]. real real mom_ice_shelf::ice_shelf_cs::t0 t0 temperature at ocean surface in the restoring region [degC] real real mom_ice_shelf::ice_shelf_cs::s0 s0 Salinity at ocean surface in the restoring region [ppt]. real real mom_ice_shelf::ice_shelf_cs::input_flux input_flux Ice volume flux at an upstream open boundary [m3 s-1]. real real mom_ice_shelf::ice_shelf_cs::input_thickness input_thickness Ice thickness at an upstream open boundary [m]. type(time_type) type(time_type) mom_ice_shelf::ice_shelf_cs::time time The component's time. type(eos_type), pointer type(eos_type), pointer mom_ice_shelf::ice_shelf_cs::eqn_of_state eqn_of_state => NULL() Type that indicates the equation of state to use. logical logical mom_ice_shelf::ice_shelf_cs::active_shelf_dynamics active_shelf_dynamics True if the ice shelf mass changes as a result the dynamic ice-shelf model. logical logical mom_ice_shelf::ice_shelf_cs::override_shelf_movement override_shelf_movement If true, user code specifies the shelf movement instead of using the dynamic ice-shelf mode. logical logical mom_ice_shelf::ice_shelf_cs::isthermo isthermo True if the ice shelf can exchange heat and mass with the underlying ocean. logical logical mom_ice_shelf::ice_shelf_cs::threeeq threeeq If true, the 3 equation consistency equations are used to calculate the flux at the ocean-ice interface. logical logical mom_ice_shelf::ice_shelf_cs::insulator insulator If true, ice shelf is a perfect insulator. logical logical mom_ice_shelf::ice_shelf_cs::const_gamma const_gamma If true, gamma_T is specified by the user. logical logical mom_ice_shelf::ice_shelf_cs::constant_sea_level constant_sea_level if true, apply an evaporative, heat and salt fluxes. It will avoid large increase in sea level. real real mom_ice_shelf::ice_shelf_cs::min_ocean_mass_float min_ocean_mass_float The minimum ocean mass per unit area before the ice shelf is considered to float when constant_sea_level is used [R Z ~> kg m-2]. real real mom_ice_shelf::ice_shelf_cs::cutoff_depth cutoff_depth Depth above which melt is set to zero (>= 0) [Z ~> m]. logical logical mom_ice_shelf::ice_shelf_cs::find_salt_root find_salt_root If true, if true find Sbdry using a quadratic eq. real real mom_ice_shelf::ice_shelf_cs::tfr_0_0 tfr_0_0 The freezing point at 0 pressure and 0 salinity [degC]. real real mom_ice_shelf::ice_shelf_cs::dtfr_ds dtfr_ds Partial derivative of freezing temperature with salinity [degC ppt-1]. real real mom_ice_shelf::ice_shelf_cs::dtfr_dp dtfr_dp Partial derivative of freezing temperature with pressure [degC T2 R-1 L-2 ~> degC Pa-1]. integer integer mom_ice_shelf::ice_shelf_cs::id_read_mass id_read_mass An integer handle used in time interpolation of the ice shelf mass read from a file. integer integer mom_ice_shelf::ice_shelf_cs::id_read_area id_read_area An integer handle used in time interpolation of the ice shelf mass read from a file. type(diag_ctrl), pointer type(diag_ctrl), pointer mom_ice_shelf::ice_shelf_cs::diag diag => NULL() A structure that is used to control diagnostic output. type(user_ice_shelf_cs), pointer type(user_ice_shelf_cs), pointer mom_ice_shelf::ice_shelf_cs::user_cs user_cs => NULL() A pointer to the control structure for user-supplied modifications to the ice shelf code. logical logical mom_ice_shelf::ice_shelf_cs::debug debug If true, write verbose checksums for debugging purposes and use reproducible sums. Control structure that contains ice shelf parameters and diagnostics handles. user_shelf_init::user_ice_shelf_cs first_call flat_shelf_width max_draft min_draft pos_shelf_edge_0 rho_ocean shelf_slope_scale shelf_speed mom_remapping::remapping_cs answers_2018 boundary_extrapolation check_reconstruction check_remapping force_bounds_in_subcell degree remapping_scheme real mom_restart::mom_restart_cs restartfile checksum_required large_file_support new_run new_run_set parallel_restartfiles restart restart_field var_ptr2d restart_obsolete var_ptr3d var_ptr4d var_ptr0d max_fields novars num_obsolete_vars turns var_ptr1d mom_eos::eos_type compressible eos_quadrature drho_ds drho_dt dtfr_dp dtfr_ds kg_m3_to_r l_t_to_m_s m_to_z r_to_kg_m3 rho_t0_s0 rl2_t2_to_pa ... form_of_eos form_of_tfreeze coord_sigma::sigma_cs coordinateresolution min_thickness nk mom_ice_shelf_state::ice_shelf_state area_shelf_h h_shelf hmask mass_shelf salt_flux tflux_ocn tflux_shelf tfreeze water_flux mom_diag_mediator::diagcs_dsamp axesb1 axesbi axesbl axescu1 axescui axescul axescv1 axescvi axescvl axest1 ... mask2dbu mask2dcu mask2dcv mask2dt mask3dbi mask3dbl mask3dcui mask3dcul mask3dcvi mask3dcvl ... iec ied ieg iegb isc isd isg isgb jec jed ... character(len=32) mom_restart::obsolete_restart field_name replacement_name coord_zlike::zlike_cs coordinateresolution min_thickness nk mom_restart::p4d p mom_restart::p3d p mom_grid::ocean_grid_type bathymetry_at_vel nonblocking_updates symmetric us domain domain_aux block hi hid2 x_axis_units y_axis_units areabu areacu areacv areat areat_global bathyt coriolisbu cos_rot dblock_u dblock_v ... first_direction idg_offset iec iecb ied iedb ieg iegb isc iscb ... mom_restart::p2d p mom_diag_mediator::diag_dsamp mask2d mask3d mom_diag_mediator::diag_grids_type h mom_regridding::regridding_cs sigma_cs integrate_downward_for_e remap_answers_2018 set_maximum_depths target_density_set slight_cs interp_cs adapt_cs rho_cs hycom_cs zlike_cs nk regridding_scheme compressibility_fraction coord_scale coordinateresolution depth_of_time_filter_deep depth_of_time_filter_shallow max_depth_index_scale max_interface_depths max_layer_thickness min_thickness old_grid_weight ... character(len=128) logical mom_ice_shelf::ice_shelf_cs active_shelf_dynamics calve_to_mask const_gamma constant_sea_level debug find_salt_root gl_couple gl_regularize insulator isthermo ... diag restart_csp user_cs grid ocn_grid dcs us eqn_of_state iss restart_output_dir time id_area_shelf_h id_bathym id_exch_vel_s id_exch_vel_t id_h_mask id_h_shelf id_haline_driving id_mass_flux id_melt id_read_area ... cdrag col_mass_melt_threshold cp cp_ice cutoff_depth density_ice dtfr_dp dtfr_ds flux_factor g_earth ... mom_restart::p1d p mom_restart::p0d p character(64) regrid_interp::interp_cs_type answers_2018 boundary_extrapolation interpolation_scheme character(len=40) character(len=8) character(len=9) domain2d time_type mom_domains::mom_domain_type maskmap nonblocking_updates symmetric thin_halo_updates mpp_domain mpp_domain_d2 io_layout layout niglobal nihalo njglobal njhalo x_flags y_flags mom_diag_mediator::diag_grid_storage diag_grids h_state num_diag_coords coord_hycom::hycom_cs interp_cs coordinateresolution max_interface_depths max_layer_thickness target_density nk character(len=48) character(len=15) coord_slight::slight_cs fix_haloclines interp_cs compressibility_fraction dz_ml_min halocline_filter_length halocline_strat_tol max_interface_depths max_layer_thickness min_thickness nlay_ml_offset ref_pressure rho_ml_avg_depth ... nk nz_fixed_surface coord_rho::rho_cs integrate_downward_for_e interp_cs min_thickness ref_pressure target_density nk character(len=10) mom_ice_shelf_dynamics::ice_shelf_dyn_cs calve_to_mask debug gl_couple gl_regularize module_is_initialized moving_shelf_front diag cg_max_iterations id_col_thick id_ground_frac id_od_av id_t_mask id_t_shelf id_u_mask id_u_shelf id_v_mask id_v_shelf ... a_glen_isothermal basal_traction c_basal_friction calve_mask cfl_factor cg_tolerance density_ice density_ocean_avg elapsed_velocity_time eps_glen_min ... mom_verticalgrid::verticalgrid_type boussinesq zaxislongname zaxisunits angstrom_h angstrom_m angstrom_z g_earth g_prime h_subroundoff h_to_kg_m2 h_to_m h_to_mks h_to_pa ... direction ke nk_rho_varies nkml integer character(len=240) mom_diag_mediator::diag_type in_use v_extensive next debug_str axes conversion_factor downsample_diag_id fms_diag_id fms_xyave_diag_id xyz_method mom_restart::field_restart initialized mand_var vars var_name coord_adapt::adapt_cs adaptdomin adaptalpha adaptbuoycoeff adaptdrho0 adapttimeratio adaptzoom adaptzoomcoeff coordinateresolution nk mom_diag_mediator::axes_grp is_h_point is_interface is_layer is_native is_q_point is_u_point is_v_point needs_interpolating needs_remapping diag_cs v_cell_method x_cell_method y_cell_method xyave_axes mask2d mask3d downsample_level handles id_area id_volume nz rank vertical_coordinate_number id dsamp character(len=16) mom_hor_index::hor_index_type symmetric idg_offset iec iecb ied iedb ieg iegb isc iscb isd ... character(len=64) mom_io::vardesc cmor_longname longname units cmor_field_name cmor_units name hor_grid t_grid z_grid conversion mom_unit_scaling::unit_scale_type j_kg_to_q j_kg_to_q_restart kg_m2s_to_rz_t kg_m3_to_r kg_m3_to_r_restart l_t2_to_m_s2 l_t_to_m_s l_to_m l_to_z m2_s_to_z2_t ... mom_diag_remap::diag_remap_ctrl regrid_cs diag_coord_name answers_2018 configured initialized used vertical_coord_name diag_module_suffix h h_extensive interface_axes_id layer_axes_id nz vertical_coord remap_cs mom_diag_mediator::diag_ctrl ave_enabled diag_as_chksum diag_grid_overridden grid_space_axes time_end diag_grid_temp diags gv g dsamp us diag_remap_cs eqn_of_state axesb1 axesbi axesbl axescu1 axescui axescul axescv1 axescvi axescvl axesnull ... h h_begin mask2dbu mask2dcu mask2dcv mask2dt mask3dbi mask3dbl mask3dcui mask3dcul ... available_diag_doc_unit chksum_iounit ie ied is isd je jed js jsd ... mom_ice_shelf::ice_shelf_csactive_shelf_dynamics mom_ice_shelf::ice_shelf_cscalve_to_mask mom_ice_shelf::ice_shelf_cscdrag mom_ice_shelf::ice_shelf_cscol_mass_melt_threshold mom_ice_shelf::ice_shelf_csconst_gamma mom_ice_shelf::ice_shelf_csconstant_sea_level mom_ice_shelf::ice_shelf_cscp mom_ice_shelf::ice_shelf_cscp_ice mom_ice_shelf::ice_shelf_cscutoff_depth mom_ice_shelf::ice_shelf_csdcs mom_ice_shelf::ice_shelf_csdebug mom_ice_shelf::ice_shelf_csdensity_ice mom_ice_shelf::ice_shelf_csdiag mom_ice_shelf::ice_shelf_csdtfr_dp mom_ice_shelf::ice_shelf_csdtfr_ds mom_ice_shelf::ice_shelf_cseqn_of_state mom_ice_shelf::ice_shelf_csfind_salt_root mom_ice_shelf::ice_shelf_csflux_factor mom_ice_shelf::ice_shelf_csg_earth mom_ice_shelf::ice_shelf_csgamma_s_3eq mom_ice_shelf::ice_shelf_csgamma_t mom_ice_shelf::ice_shelf_csgamma_t_3eq mom_ice_shelf::ice_shelf_csgl_couple mom_ice_shelf::ice_shelf_csgl_regularize mom_ice_shelf::ice_shelf_csgrid mom_ice_shelf::ice_shelf_csid_area_shelf_h mom_ice_shelf::ice_shelf_csid_bathym mom_ice_shelf::ice_shelf_csid_exch_vel_s mom_ice_shelf::ice_shelf_csid_exch_vel_t mom_ice_shelf::ice_shelf_csid_h_mask mom_ice_shelf::ice_shelf_csid_h_shelf mom_ice_shelf::ice_shelf_csid_haline_driving mom_ice_shelf::ice_shelf_csid_mass_flux mom_ice_shelf::ice_shelf_csid_melt mom_ice_shelf::ice_shelf_csid_read_area mom_ice_shelf::ice_shelf_csid_read_mass mom_ice_shelf::ice_shelf_csid_sbdry mom_ice_shelf::ice_shelf_csid_shelf_mass mom_ice_shelf::ice_shelf_csid_surf_elev mom_ice_shelf::ice_shelf_csid_tfl_shelf mom_ice_shelf::ice_shelf_csid_tfreeze mom_ice_shelf::ice_shelf_csid_thermal_driving mom_ice_shelf::ice_shelf_csid_u_ml mom_ice_shelf::ice_shelf_csid_ustar_shelf mom_ice_shelf::ice_shelf_csid_v_ml mom_ice_shelf::ice_shelf_csinput_flux mom_ice_shelf::ice_shelf_csinput_thickness mom_ice_shelf::ice_shelf_csinsulator mom_ice_shelf::ice_shelf_csiss mom_ice_shelf::ice_shelf_csisthermo mom_ice_shelf::ice_shelf_cskd_molec_salt mom_ice_shelf::ice_shelf_cskd_molec_temp mom_ice_shelf::ice_shelf_cskv_ice mom_ice_shelf::ice_shelf_cskv_molec mom_ice_shelf::ice_shelf_cslat_fusion mom_ice_shelf::ice_shelf_csmass_from_file mom_ice_shelf::ice_shelf_csmin_ocean_mass_float mom_ice_shelf::ice_shelf_csmin_thickness_simple_calve mom_ice_shelf::ice_shelf_csocn_grid mom_ice_shelf::ice_shelf_csoverride_shelf_movement mom_ice_shelf::ice_shelf_csrestart_csp mom_ice_shelf::ice_shelf_csrestart_output_dir mom_ice_shelf::ice_shelf_csrho_ocn mom_ice_shelf::ice_shelf_css0 mom_ice_shelf::ice_shelf_cssalin_ice mom_ice_shelf::ice_shelf_cssolo_ice_sheet mom_ice_shelf::ice_shelf_cst0 mom_ice_shelf::ice_shelf_cstemp_ice mom_ice_shelf::ice_shelf_cstfr_0_0 mom_ice_shelf::ice_shelf_csthreeeq mom_ice_shelf::ice_shelf_cstime mom_ice_shelf::ice_shelf_cstime_step mom_ice_shelf::ice_shelf_csus mom_ice_shelf::ice_shelf_csuser_cs mom_ice_shelf::ice_shelf_csustar_bg mom_ice_shelf::ice_shelf_csutide