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using Plots | ||
using ClimaCorePlots | ||
using Printf | ||
using ClimaCoupler.Interfacer: ComponentModelSimulation, SurfaceModelSimulation | ||
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# plotting functions for the coupled simulation | ||
""" | ||
debug(cs::CoupledSimulation, dir = "debug") | ||
Plot the fields of a coupled simulation and save plots to a directory. | ||
""" | ||
function debug(cs::CoupledSimulation, dir = "debug") | ||
mkpath(dir) | ||
@info "plotting debug in " * dir | ||
for sim in cs.model_sims | ||
debug(sim, dir) | ||
end | ||
debug(cs.fields, dir) | ||
end | ||
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""" | ||
debug(cs_fields::NamedTuple, dir) | ||
Plot useful coupler fields (in `field_names`) and save plots to a directory. | ||
""" | ||
function debug(cs_fields::NamedTuple, dir) | ||
field_names = (:F_turb_energy, :F_turb_moisture, :P_liq, :T_S, :ρ_sfc, :q_sfc) | ||
all_plots = [] | ||
for field_name in field_names | ||
field = getproperty(cs_fields, field_name) | ||
push!(all_plots, Plots.plot(field, title = string(field_name) * print_extrema(field))) | ||
end | ||
fig = Plots.plot(all_plots..., size = (1500, 800)) | ||
Plots.png(joinpath(dir, "debug_coupler")) | ||
end | ||
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""" | ||
debug(sim::ComponentModelSimulation, dir) | ||
Plot the fields of a component model simulation and save plots to a directory. | ||
""" | ||
function debug(sim::ComponentModelSimulation, dir) | ||
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field_names = plot_field_names(sim) | ||
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all_plots = [] | ||
for field_name in field_names | ||
field = get_field(sim, Val(field_name)) | ||
push!(all_plots, Plots.plot(field, title = string(field_name) * print_extrema(field))) | ||
end | ||
fig = Plots.plot(all_plots..., size = (1500, 800)) | ||
Plots.png(joinpath(dir, "debug_$(name(sim))")) | ||
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end | ||
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""" | ||
print_extrema(field::ClimaCore.Fields.Field) | ||
Return the minimum and maximum values of a field as a string. | ||
""" | ||
function print_extrema(field::ClimaCore.Fields.Field) | ||
ext_vals = extrema(field) | ||
min = @sprintf("%.2E", ext_vals[1]) | ||
max = @sprintf("%.2E", ext_vals[2]) | ||
return " [$min, $max]" | ||
end | ||
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# below are additional fields specific to this experiment (ourside of the required coupler fields) that we are interested in plotting for debugging purposes | ||
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# additional ClimaAtmos model debug fields | ||
function get_field(sim::ClimaAtmosSimulation, ::Val{:w}) | ||
w_c = ones(sim.domain.face_space.horizontal_space) | ||
parent(w_c) .= parent(Fields.level(Geometry.WVector.(sim.integrator.u.f.u₃), 5 .+ half)) | ||
return w_c | ||
end | ||
get_field(sim::ClimaAtmosSimulation, ::Val{:ρq_tot}) = sim.integrator.u.c.ρq_tot | ||
get_field(sim::ClimaAtmosSimulation, ::Val{:ρe_tot}) = sim.integrator.u.c.ρe_tot | ||
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# additional BucketSimulation debug fields | ||
get_field(sim::BucketSimulation, ::Val{:σS}) = sim.integrator.u.bucket.σS | ||
get_field(sim::BucketSimulation, ::Val{:Ws}) = sim.integrator.u.bucket.Ws | ||
get_field(sim::BucketSimulation, ::Val{:W}) = sim.integrator.u.bucket.W | ||
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# currently selected plot fields | ||
plot_field_names(sim::SurfaceModelSimulation) = (:area_fraction, :surface_temperature, :surface_humidity) | ||
plot_field_names(sim::BucketSimulation) = | ||
(:area_fraction, :surface_temperature, :surface_humidity, :air_density, :σS, :Ws, :W) | ||
plot_field_names(sim::ClimaAtmosSimulation) = (:w, :ρq_tot, :ρe_tot, :liquid_precipitation, :snow_precipitation) |
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Original file line number | Diff line number | Diff line change |
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# testing functions used to produce user-defined debugging plots for AMIP experiments | ||
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using Test | ||
using ClimaCore | ||
using ClimaCoupler: TestHelper | ||
import ClimaCoupler.Interfacer: | ||
update_field!, AtmosModelSimulation, SurfaceModelSimulation, SurfaceStub, get_field, update_field!, name | ||
using ClimaCoupler.Utilities: CoupledSimulation, CoupledSimulation | ||
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FT = Float64 | ||
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struct ClimaAtmosSimulation{C} <: AtmosModelSimulation | ||
cache::C | ||
end | ||
name(sim::ClimaAtmosSimulation) = "ClimaAtmosSimulation" | ||
get_field(sim::AtmosModelSimulation, ::Val{:atmos_field}) = sim.cache.atmos_field | ||
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struct BucketSimulation{C} <: SurfaceModelSimulation | ||
cache::C | ||
end | ||
name(sim::BucketSimulation) = "BucketSimulation" | ||
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include("../../experiments/AMIP/modular/user_io/debug_plots.jl") | ||
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get_field(sim::BucketSimulation, ::Val{:surface_field}) = sim.cache.surface_field | ||
get_field(sim::SurfaceStub, ::Val{:stub_field}) = sim.cache.stub_field | ||
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plot_field_names(sim::ClimaAtmosSimulation) = (:atmos_field,) | ||
plot_field_names(sim::BucketSimulation) = (:surface_field,) | ||
plot_field_names(sim::SurfaceStub) = (:stub_field,) | ||
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@testset "import_atmos_fields!" begin | ||
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boundary_space = TestHelper.create_space(FT) | ||
coupler_names = (:F_turb_energy, :F_turb_moisture, :P_liq, :T_S, :ρ_sfc, :q_sfc) | ||
atmos_names = (:atmos_field,) | ||
surface_names = (:surface_field,) | ||
stub_names = (:stub_field,) | ||
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atmos_fields = NamedTuple{atmos_names}(ntuple(i -> ClimaCore.Fields.ones(boundary_space), length(atmos_names))) | ||
surface_fields = | ||
NamedTuple{surface_names}(ntuple(i -> ClimaCore.Fields.ones(boundary_space), length(surface_names))) | ||
stub_fields = NamedTuple{stub_names}(ntuple(i -> ClimaCore.Fields.ones(boundary_space), length(stub_names))) | ||
coupler_fields = | ||
NamedTuple{coupler_names}(ntuple(i -> ClimaCore.Fields.zeros(boundary_space), length(coupler_names))) | ||
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model_sims = (; | ||
atmos_sim = ClimaAtmosSimulation(atmos_fields), | ||
surface_sim = BucketSimulation(surface_fields), | ||
ice_sim = SurfaceStub(stub_fields), | ||
) | ||
cs = CoupledSimulation{FT}( | ||
nothing, # comms_ctx | ||
nothing, # dates | ||
nothing, # boundary_space | ||
coupler_fields, # fields | ||
nothing, # parsed_args | ||
nothing, # conservation_checks | ||
(Int(0), Int(1)), # tspan | ||
Int(200), # t | ||
Int(200), # Δt_cpl | ||
(;), # surface_masks | ||
model_sims, # model_sims | ||
(;), # mode | ||
(), # diagnostics | ||
) | ||
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output_plots = "test_debug" | ||
debug(cs, output_plots) | ||
@test isfile("test_debug/debug_ClimaAtmosSimulation.png") | ||
@test isfile("test_debug/debug_BucketSimulation.png") | ||
@test isfile("test_debug/debug_SurfaceStub.png") | ||
@test isfile("test_debug/debug_coupler.png") | ||
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# remove output | ||
rm(output_plots; recursive = true) | ||
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end |
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