meso_surface_forcing meso_surface_forcing::meso_surface_forcing_cs logical logical meso_surface_forcing::first_call first_call = .true. True until after the first call to the MESO forcing routines. meso_buoyancy_forcing subroutine, public subroutine, public meso_surface_forcing::meso_buoyancy_forcing (sfc_state, fluxes, day, dt, G, US, CS) meso_buoyancy_forcing sfc_state sfc_state fluxes fluxes day day dt dt G G US US CS CS This subroutine sets up the MESO buoyancy forcing, which uses control-theory style specification restorative buoyancy fluxes at large scales. sfc_state A structure containing fields that describe the surface state of the ocean. fluxes A structure containing thermodynamic forcing fields day The time of the fluxes dt The amount of time over which the fluxes apply [s] g The ocean's grid structure us A dimensional unit scaling type cs A pointer to the control structure returned by a previous call to MESO_surface_forcing_init first_call mom_error_handler::mom_error subroutine, public subroutine, public meso_surface_forcing::meso_surface_forcing_init (Time, G, US, param_file, diag, CS) meso_surface_forcing_init Time Time G G US US param_file param_file diag diag CS CS Initialize the MESO surface forcing module. time The current model time g The ocean's grid structure us A dimensional unit scaling type param_file A structure to parse for run-time parameters diag structure used to regulate diagnostic output cs A pointer that is set to point to the control structure for this module mom_error_handler::mom_error mom_surface_forcing::surface_forcing_init Sets forcing for the MESO configuration. Rewritten by Robert Hallberg, June 2009 This file contains the subroutines that a user should modify to to set the surface wind stresses and fluxes of buoyancy or temperature and fresh water. They are called when the run-time parameters WIND_CONFIG or BUOY_CONFIG are set to "USER". The standard version has simple examples, along with run-time error messages that will cause the model to abort if this code has not been modified. This code is intended for use with relatively simple specifications of the forcing. For more complicated forms, it is probably a good idea to read the forcing from input files using "file" for WIND_CONFIG and BUOY_CONFIG. MESO_buoyancy forcing is used to set the surface buoyancy forcing, which may include a number of fresh water flux fields (evap, liq_precip, froz_precip, liq_runoff, froz_runoff, and vprec) and the surface heat fluxes (sw, lw, latent and sens) if temperature and salinity are state variables, or it may simply be the buoyancy flux if it is not. This routine also has coded a restoring to surface values of temperature and salinity.