Namespace settlingscheme_gocart_mod¶

Namespace List > settlingscheme_gocart_mod

Public Functions¶

Public Functions Documentation¶

function compute_gocart¶

Pure science computation for gocart scheme.

subroutine, public settlingscheme_gocart_mod::compute_gocart (
    integer, intent(in) num_layers,
    integer, intent(in) num_species,
    type( settlingschemegocartconfig ), intent(in) params,
    real(fp), dimension(num_layers), intent(in) airden,
    real(fp), dimension(num_layers), intent(in) delp,
    real(fp), dimension(num_layers), intent(in) pmid,
    real(fp), dimension(num_layers), intent(in) rh,
    real(fp), dimension(num_layers), intent(in) t,
    real(fp), intent(in) tstep,
    real(fp), dimension(num_layers+1), intent(in) z,
    character(len=32), dimension(:), intent(in) species_short_name,
    type(gocart2g_mie), dimension(:), intent(in) mie_data,
    integer, dimension(num_species), intent(in) species_mie_map,
    real(fp), dimension(:), intent(in) species_radius,
    real(fp), dimension(:), intent(in) species_density,
    real(fp), dimension(num_layers, num_species), intent(in) species_conc,
    real(fp), dimension(num_layers, num_species), intent(inout) species_tendencies,
    real(fp), dimension(:,:), intent(inout), optional settling_velocity_per_species_per_level,
    real(fp), dimension(:), intent(inout), optional settling_flux_per_species,
    integer, dimension(:), intent(in), optional diagnostic_species_id
) 

This is a pure computational kernel implementing GOCART gravitational settling scheme. NO error checking, validation, or infrastructure concerns. Host model must ensure all inputs are valid before calling.

Parameters:

• num_layers Number of vertical layers
• num_species Number of chemical species
• params Scheme parameters (pre-validated by host)
• airden AIRDEN field [appropriate units]
• delp DELP field [appropriate units]
• pmid PMID field [appropriate units]
• rh RH field [appropriate units]
• t T field [appropriate units]
• tstep Time step [s] - retrieved from process interface
• z Z field [appropriate units]
• species_short_name Species short_name property
• mie_data Complete Mie data array from ChemState
• species_mie_map Mapping from process species to MieData indices
• species_radius Species radius property
• species_density Species density property
• species_conc Species concentrations [mol/mol] (num_layers, num_species)
• species_tendencies Species tendency terms [mol/mol/s] (num_layers, num_species)
• settling_velocity_per_species_per_level settling velocity per species per level [m/s] (num_layers, num_species)
• settling_flux_per_species settling flux per species across column [kg/m2/s] (num_species)
• diagnostic_species_id Indices mapping diagnostic species to species array (optional, for per-species diagnostics)

The documentation for this class was generated from the following file src/process/settling/schemes/SettlingScheme_GOCART_Mod.F90