Source Functions

AbstractSourceLW

Abstract longwave source for no-scattering and two stream longwave solvers.

SourceLWNoScat{FT,FTA1D,FTA2D} <: AbstractSourceLW

Longwave sources: computed at layer center, layer edges, and at the surface for no scattering calculations

Fields

• param_set: Parameter set

• sfc_source: Surface source [W/m2] (ncol)

• layerdata: storage for lay_source, lev_source_inc and lev_source_dec (3, nlay, ncol)

• lay_source: Planck source at layer average temperature [W/m2] (nlay, ncol)

• lev_source_inc: Planck source at layer edge in increasing ilay direction [W/m2] (nlay, ncol), includes spectral weighting that accounts for state-dependent frequency to g-space mapping

• lev_source_dec: Planck source at layer edge in decreasing ilay direction [W/m2] (nlay, ncol), includes spectral weighting that accounts for state-dependent frequency to g-space mapping

SourceLW2Str{S, D, V, PS} <: AbstractSourceLW

Longwave sources: computed at layer center, layer edges, and at the surface for 2-stream calculations

Fields

• param_set: Parameter set

• sfc_source: Surface source [W/m2] (ncol)

• leveldata: storage for level source, albedo and src (3, nlay+1, ncol)

• lev_source: level source [W/m2] (nlay+1, ncol), used in 2 stream calculations

• albedo: temporary storage array, used in 2 stream calculations (nlay + 1, ncol)

• src: temporary storage array, used in 2 stream calculations (nlay + 1, ncol)

SourceSW2Str{S,D,V}

Shortwave sources: computed at layer center, layer edges, and at the surface for 2-stream calculations

Fields

• sfc_source: surface source (ncol)

• leveldata: storage for albedo and src (2, nlay + 1, ncol)

• albedo: albedo (nlay + 1, ncol)

• src: temporary storage array, used in 2 stream calculations (nlay + 1, ncol)

source_func_longwave(
    param_set,
    ::Type{FT},
    ncol::Int,
    nlay::Int,
    OPC::Symbol,
    ::Type{DA},
) where {FT, DA}

Initializes the longwave source for one scalar and two stream simulations.

source_func_shortwave(
    ::Type{FT},
    ncol::Int,
    nlay::Int,
    opc::Symbol,
    ::Type{DA},
) where {FT,DA}

Initializes the shortwave source for one scalar and two stream simulations.