isomip_tracer isomip_tracer::isomip_tracer_cs integer, parameter integer, parameter isomip_tracer::ntr ntr = 1 ntr is the number of tracers in this module. initialize_isomip_tracer isomip_tracer_column_physics isomip_tracer_surface_state register_isomip_tracer logical function, public logical function, public isomip_tracer::register_isomip_tracer (HI, GV, param_file, CS, tr_Reg, restart_CS) register_isomip_tracer HI HI GV GV param_file param_file CS CS tr_Reg tr_Reg restart_CS restart_CS This subroutine is used to register tracer fields. hi A horizontal index type structure. gv The ocean's vertical grid structure. param_file A structure indicating the open file to parse for model parameter values. cs A pointer that is set to point to the control structure for this module (in/out). tr_reg A pointer to the tracer registry. restart_cs A pointer to the restart control structure. atmos_ocean_fluxes_mod::aof_set_coupler_flux mom_error_handler::mom_error ntr mom_tracer_registry::register_tracer mom_io::var_desc subroutine, public subroutine, public isomip_tracer::initialize_isomip_tracer (restart, day, G, GV, h, diag, OBC, CS, ALE_sponge_CSp) initialize_isomip_tracer restart restart day day G G GV GV h h diag diag OBC OBC CS CS ALE_sponge_CSp ALE_sponge_CSp Initializes the NTR tracer fields in tr(:,:,:,:) g Grid structure. gv The ocean's vertical grid structure. restart .true. if the fields have already been read from a restart file. day Time of the start of the run. h Layer thickness [H ~> m or kg m-2]. diag A structure that is used to regulate diagnostic output. obc This open boundary condition type specifies whether, where, and what open boundary conditions are used. This is not being used for now. cs The control structure returned by a previous call to ISOMIP_register_tracer. ale_sponge_csp A pointer to the control structure for the sponges, if they are in use. Otherwise this may be unassociated. mom_error_handler::mom_error ntr mom_io::query_vardesc subroutine, public subroutine, public isomip_tracer::isomip_tracer_column_physics (h_old, h_new, ea, eb, fluxes, dt, G, GV, US, CS, evap_CFL_limit, minimum_forcing_depth) isomip_tracer_column_physics h_old h_old h_new h_new ea ea eb eb fluxes fluxes dt dt G G GV GV US US CS CS evap_CFL_limit evap_CFL_limit minimum_forcing_depth minimum_forcing_depth This subroutine applies diapycnal diffusion, including the surface boundary conditions and any other column tracer physics or chemistry to the tracers from this file. g The ocean's grid structure gv The ocean's vertical grid structure h_old Layer thickness before entrainment [H ~> m or kg m-2]. h_new Layer thickness after entrainment [H ~> m or kg m-2]. ea an array to which the amount of fluid entrained eb an array to which the amount of fluid entrained fluxes A structure containing pointers to thermodynamic and tracer forcing fields. Unused fields have NULL ptrs. dt The amount of time covered by this call [T ~> s] us A dimensional unit scaling type cs The control structure returned by a previous call to ISOMIP_register_tracer. evap_cfl_limit Limit on the fraction of the water that can be fluxed out of the top layer in a timestep [nondim] minimum_forcing_depth The smallest depth over which fluxes can be applied [H ~> m or kg m-2] mom_tracer_diabatic::applytracerboundaryfluxesinout ntr mom_tracer_diabatic::tracer_vertdiff subroutine, public subroutine, public isomip_tracer::isomip_tracer_surface_state (sfc_state, h, G, CS) isomip_tracer_surface_state sfc_state sfc_state h h G G CS CS This subroutine extracts the surface fields from this tracer package that are to be shared with the atmosphere in coupled configurations. This particular tracer package does not report anything back to the coupler. g The ocean's grid structure. sfc_state A structure containing fields that describe the surface state of the ocean. h Layer thickness [H ~> m or kg m-2]. cs The control structure returned by a previous call to ISOMIP_register_tracer. ntr subroutine, public subroutine, public isomip_tracer::isomip_tracer_end (CS) isomip_tracer_end CS CS Deallocate any memory used by the ISOMIP tracer package. cs The control structure returned by a previous call to ISOMIP_register_tracer. Routines used to set up and use a set of (one for now) dynamically passive tracers in the ISOMIP configuration. For now, just one passive tracer is injected in the sponge layer.