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64 changes: 62 additions & 2 deletions src/parameters/create_parameters.jl
Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,14 @@ function ClimaAtmosParameters(toml_dict::TD) where {TD <: CP.AbstractTOMLDict}
external_forcing_params = external_forcing_parameters(toml_dict)
EFP = typeof(external_forcing_params)

non_orographic_gravity_wave_params =
NonOrographicGravityWaveParameters(toml_dict)
NOGWP = typeof(non_orographic_gravity_wave_params)

orographic_gravity_wave_params =
OrographicGravityWaveParameters(toml_dict)
OGWP = typeof(orographic_gravity_wave_params)

parameters =
CP.get_parameter_values(toml_dict, atmos_name_map, "ClimaAtmos")
return CAP.ClimaAtmosParameters{
Expand All @@ -77,6 +85,8 @@ function ClimaAtmosParameters(toml_dict::TD) where {TD <: CP.AbstractTOMLDict}
STP,
VDP,
EFP,
NOGWP,
OGWP,
}(;
parameters...,
thermodynamics_params,
Expand All @@ -92,6 +102,8 @@ function ClimaAtmosParameters(toml_dict::TD) where {TD <: CP.AbstractTOMLDict}
vert_diff_params,
external_forcing_params,
coeff_b_m_gryanik = coeff_b_m_gryanik_val,
non_orographic_gravity_wave_params,
orographic_gravity_wave_params,
)
end

Expand All @@ -115,7 +127,7 @@ atmos_name_map = (;
:drag_layer_vertical_extent => :σ_b,
:kappa_2_sponge => :kappa_2_sponge,
:held_suarez_minimum_temperature => :T_min_hs,
:ocean_surface_albedo => :idealized_ocean_albedo,
:idealized_ocean_albedo => :idealized_ocean_albedo,
:water_refractive_index => :water_refractive_index,
:optics_lookup_temperature_min => :optics_lookup_temperature_min,
:optics_lookup_temperature_max => :optics_lookup_temperature_max,
Expand Down Expand Up @@ -192,7 +204,7 @@ function aerosol_ml_parameters(toml_dict)
:dust_calibration_coefficient => :α_dust,
:seasalt_calibration_coefficient => :α_seasalt,
:ammonium_sulfate_calibration_coefficient => :α_SO4,
:liquid_water_specific_humidity_calibration_coefficent => :α_q_liq,
:liquid_water_specific_humidity_calibration_coefficient => :α_q_liq,
:reference_dust_aerosol_mass_concentration => :c₀_dust,
:reference_seasalt_aerosol_mass_concentration => :c₀_seasalt,
:reference_ammonium_sulfate_mass_concentration => :c₀_SO4,
Expand Down Expand Up @@ -297,3 +309,51 @@ function SurfaceTemperatureParameters(
FT = CP.float_type(toml_dict)
CAP.SurfaceTemperatureParameters{FT}(; parameters...)
end


NonOrographicGravityWaveParameters(
::Type{FT},
overrides = NamedTuple(),
) where {FT <: AbstractFloat} =
NonOrographicGravityWaveParameters(CP.create_toml_dict(FT), overrides)

function NonOrographicGravityWaveParameters(
toml_dict::CP.AbstractTOMLDict,
overrides = NamedTuple(),
)
name_map = (;
:placeholder => :placeholder, # Placeholder for future parameters
)
parameters = CP.get_parameter_values(toml_dict, name_map, "ClimaAtmos")
parameters = merge(parameters, overrides)
FT = CP.float_type(toml_dict)
CAP.NonOrographicGravityWaveParameters{FT}(; parameters...)
end


OrographicGravityWaveParameters(
::Type{FT},
overrides = NamedTuple(),
) where {FT <: AbstractFloat} =
OrographicGravityWaveParameters(CP.create_toml_dict(FT), overrides)

function OrographicGravityWaveParameters(
toml_dict::CP.AbstractTOMLDict,
overrides = NamedTuple(),
)
name_map = (;
:ogw_mountain_height_width_exponent => :γ, # L ∝ h^γ (equation 14, paper suggests γ ≈ 0.4)
:ogw_number_density_exponent => :ϵ, # number density of orography in a grid cell, n(h) ∝ h^(-ε)
:ogw_mountain_shape_parameter => :β, # L(z) = L_b(1 - z/h)^β (equation 12), β=1 for triangular mountains and β<1 for blunt mounrains, β>1 for pointy mountains
:ogw_critical_height_threshold => :h_frac, # h_crit = h_frac * (V / N)
:ogw_density_scale_factor => :ρscale,
:ogw_reference_mountain_width => :L0, # L_0 = 80 km
:ogw_linear_drag_coefficient => :a0, # a_0 = 0.9
:ogw_nonlinear_drag_coefficient => :a1, # a_1 = 3.0
:ogw_critical_froude_number => :Fr_crit, # Fr_crit = 0.7
)
parameters = CP.get_parameter_values(toml_dict, name_map, "ClimaAtmos")
parameters = merge(parameters, overrides)
FT = CP.float_type(toml_dict)
CAP.OrographicGravityWaveParameters{FT}(; parameters...)
end
2 changes: 1 addition & 1 deletion toml/rcemipii_diagnostic_edmfx_0M.toml
Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@ value = 0
[angular_velocity_planet_rotation]
value = 0

[ocean_surface_albedo]
[idealized_ocean_albedo]
value = 0.07

[mean_sea_level_pressure]
Expand Down
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