mom_tracer_hor_diff::tracer_hor_diff_cs integer integer mom_tracer_hor_diff::tracer_hor_diff_cs::id_khtr_u id_khtr_u = -1 Diagnostic IDs. integer integer mom_tracer_hor_diff::tracer_hor_diff_cs::id_khtr_v id_khtr_v = -1 Diagnostic IDs. integer integer mom_tracer_hor_diff::tracer_hor_diff_cs::id_khtr_h id_khtr_h = -1 Diagnostic IDs. integer integer mom_tracer_hor_diff::tracer_hor_diff_cs::id_cfl id_cfl = -1 Diagnostic IDs. integer integer mom_tracer_hor_diff::tracer_hor_diff_cs::id_khdt_x id_khdt_x = -1 Diagnostic IDs. integer integer mom_tracer_hor_diff::tracer_hor_diff_cs::id_khdt_y id_khdt_y = -1 Diagnostic IDs. real real mom_tracer_hor_diff::tracer_hor_diff_cs::khtr khtr The along-isopycnal tracer diffusivity [L2 T-1 ~> m2 s-1]. real real mom_tracer_hor_diff::tracer_hor_diff_cs::khtr_slope_cff khtr_slope_cff The non-dimensional coefficient in KhTr formula [nondim]. real real mom_tracer_hor_diff::tracer_hor_diff_cs::khtr_min khtr_min Minimum along-isopycnal tracer diffusivity [L2 T-1 ~> m2 s-1]. real real mom_tracer_hor_diff::tracer_hor_diff_cs::khtr_max khtr_max Maximum along-isopycnal tracer diffusivity [L2 T-1 ~> m2 s-1]. real real mom_tracer_hor_diff::tracer_hor_diff_cs::khtr_passivity_coeff khtr_passivity_coeff Passivity coefficient that scales Rd/dx (default = 0) where passivity is the ratio between along-isopycnal tracer mixing and thickness mixing [nondim]. real real mom_tracer_hor_diff::tracer_hor_diff_cs::khtr_passivity_min khtr_passivity_min Passivity minimum (default = 1/2) [nondim]. real real mom_tracer_hor_diff::tracer_hor_diff_cs::ml_khtr_scale ml_khtr_scale With Diffuse_ML_interior, the ratio of the truly horizontal diffusivity in the mixed layer to the epipycnal diffusivity [nondim]. real real mom_tracer_hor_diff::tracer_hor_diff_cs::max_diff_cfl max_diff_cfl If positive, locally limit the along-isopycnal tracer diffusivity to keep the diffusive CFL locally at or below this value [nondim]. logical logical mom_tracer_hor_diff::tracer_hor_diff_cs::diffuse_ml_interior diffuse_ml_interior If true, diffuse along isopycnals between the mixed layer and the interior. logical logical mom_tracer_hor_diff::tracer_hor_diff_cs::check_diffusive_cfl check_diffusive_cfl If true, automatically iterate the diffusion to ensure that the diffusive equivalent of the CFL limit is not violated. logical logical mom_tracer_hor_diff::tracer_hor_diff_cs::use_neutral_diffusion use_neutral_diffusion If true, use the neutral_diffusion module from within tracer_hor_diff. logical logical mom_tracer_hor_diff::tracer_hor_diff_cs::use_lateral_boundary_diffusion use_lateral_boundary_diffusion If true, use the lateral_boundary_diffusion module from within tracer_hor_diff. logical logical mom_tracer_hor_diff::tracer_hor_diff_cs::recalc_neutral_surf recalc_neutral_surf If true, recalculate the neutral surfaces if CFL has been exceeded. type(neutral_diffusion_cs), pointer type(neutral_diffusion_cs), pointer mom_tracer_hor_diff::tracer_hor_diff_cs::neutral_diffusion_csp neutral_diffusion_csp => NULL() Control structure for neutral diffusion. type(lateral_boundary_diffusion_cs), pointer type(lateral_boundary_diffusion_cs), pointer mom_tracer_hor_diff::tracer_hor_diff_cs::lateral_boundary_diffusion_csp lateral_boundary_diffusion_csp => NULL() Control structure for lateral boundary mixing. type(diag_ctrl), pointer type(diag_ctrl), pointer mom_tracer_hor_diff::tracer_hor_diff_cs::diag diag => NULL() A structure that is used to regulate the timing of diagnostic output. logical logical mom_tracer_hor_diff::tracer_hor_diff_cs::debug debug If true, write verbose checksums for debugging purposes. logical logical mom_tracer_hor_diff::tracer_hor_diff_cs::show_call_tree show_call_tree Display the call tree while running. Set by VERBOSITY level. logical logical mom_tracer_hor_diff::tracer_hor_diff_cs::first_call first_call = .true. This is true until after the first call. type(group_pass_type) type(group_pass_type) mom_tracer_hor_diff::tracer_hor_diff_cs::pass_t pass_t For group halo pass, used in both tracer_hordiff and tracer_epipycnal_ML_diff. The control structure for along-layer and epineutral tracer diffusion. real logical type(neutral_diffusion_cs), pointer mom_tracer_hor_diff::tracer_hor_diff_cs diffuse_ml_interior first_call show_call_tree recalc_neutral_surf check_diffusive_cfl use_lateral_boundary_diffusion debug use_neutral_diffusion lateral_boundary_diffusion_csp pass_t diag id_cfl id_khdt_x id_khtr_h id_khtr_u id_khdt_y id_khtr_v neutral_diffusion_csp khtr_slope_cff max_diff_cfl ml_khtr_scale khtr_passivity_min khtr_max khtr_min khtr khtr_passivity_coeff diag_ctrl integer type(lateral_boundary_diffusion_cs), pointer group_pass_type mom_tracer_hor_diff::tracer_hor_diff_cscheck_diffusive_cfl mom_tracer_hor_diff::tracer_hor_diff_csdebug mom_tracer_hor_diff::tracer_hor_diff_csdiag mom_tracer_hor_diff::tracer_hor_diff_csdiffuse_ml_interior mom_tracer_hor_diff::tracer_hor_diff_csfirst_call mom_tracer_hor_diff::tracer_hor_diff_csid_cfl mom_tracer_hor_diff::tracer_hor_diff_csid_khdt_x mom_tracer_hor_diff::tracer_hor_diff_csid_khdt_y mom_tracer_hor_diff::tracer_hor_diff_csid_khtr_h mom_tracer_hor_diff::tracer_hor_diff_csid_khtr_u mom_tracer_hor_diff::tracer_hor_diff_csid_khtr_v mom_tracer_hor_diff::tracer_hor_diff_cskhtr mom_tracer_hor_diff::tracer_hor_diff_cskhtr_max mom_tracer_hor_diff::tracer_hor_diff_cskhtr_min mom_tracer_hor_diff::tracer_hor_diff_cskhtr_passivity_coeff mom_tracer_hor_diff::tracer_hor_diff_cskhtr_passivity_min mom_tracer_hor_diff::tracer_hor_diff_cskhtr_slope_cff mom_tracer_hor_diff::tracer_hor_diff_cslateral_boundary_diffusion_csp mom_tracer_hor_diff::tracer_hor_diff_csmax_diff_cfl mom_tracer_hor_diff::tracer_hor_diff_csml_khtr_scale mom_tracer_hor_diff::tracer_hor_diff_csneutral_diffusion_csp mom_tracer_hor_diff::tracer_hor_diff_cspass_t mom_tracer_hor_diff::tracer_hor_diff_csrecalc_neutral_surf mom_tracer_hor_diff::tracer_hor_diff_csshow_call_tree mom_tracer_hor_diff::tracer_hor_diff_csuse_lateral_boundary_diffusion mom_tracer_hor_diff::tracer_hor_diff_csuse_neutral_diffusion