mom_isopycnal_slopes subroutine, public subroutine, public mom_isopycnal_slopes::calc_isoneutral_slopes (G, GV, US, h, e, tv, dt_kappa_smooth, slope_x, slope_y, N2_u, N2_v, halo, OBC) calc_isoneutral_slopes G G GV GV US US h h e e tv tv dt_kappa_smooth dt_kappa_smooth slope_x slope_x slope_y slope_y N2_u N2_u N2_v N2_v halo halo OBC OBC Calculate isopycnal slopes, and optionally return N2 used in calculation. g The ocean's grid structure gv The ocean's vertical grid structure us A dimensional unit scaling type h Layer thicknesses [H ~> m or kg m-2] e Interface heights [Z ~> m] or units given by 1/eta_to_m) tv A structure pointing to various thermodynamic variables dt_kappa_smooth A smoothing vertical diffusivity times a smoothing timescale [Z2 ~> m2]. slope_x Isopycnal slope in i-direction [nondim] slope_y Isopycnal slope in j-direction [nondim] n2_u Brunt-Vaisala frequency squared at n2_v Brunt-Vaisala frequency squared at halo Halo width over which to compute obc Open boundaries control structure. vert_fill_ts mom_lateral_mixing_coeffs::calc_slope_functions subroutine, public subroutine, public mom_isopycnal_slopes::vert_fill_ts (h, T_in, S_in, kappa_dt, T_f, S_f, G, GV, halo_here, larger_h_denom) vert_fill_ts h h T_in T_in S_in S_in kappa_dt kappa_dt T_f T_f S_f S_f G G GV GV halo_here halo_here larger_h_denom larger_h_denom Returns tracer arrays (nominally T and S) with massless layers filled with sensible values, by diffusing vertically with a small but constant diffusivity. g The ocean's grid structure gv The ocean's vertical grid structure h Layer thicknesses [H ~> m or kg m-2] t_in Input temperature [degC] s_in Input salinity [ppt] kappa_dt A vertical diffusivity to use for smoothing times a smoothing timescale [Z2 ~> m2]. t_f Filled temperature [degC] s_f Filled salinity [ppt] halo_here Number of halo points to work on, 0 by default larger_h_denom Present and true, add a large enough minimal thickness in the denominator of the flux calculations so that the fluxes are never so large as eliminate the transmission of information across groups of massless layers. calc_isoneutral_slopes mom_set_diffusivity::set_diffusivity mom_int_tide_input::set_int_tide_input Calculations of isoneutral slopes and stratification.