rrtmgp_sw_cloud_optics Module Reference

This module contains the cloud optics properties calculation for RRTMGP-SW.

Functions/Subroutines
subroutine	rrtmgp_sw_cloud_optics_init (rrtmgp_root_dir, rrtmgp_sw_file_clouds, nrghice, mpicomm, mpirank, mpiroot, errmsg, errflg)

Variables
type(ty_cloud_optics)	sw_cloud_props
integer	nrghice_fromfilesw
integer	nbandsw
integer	nsize_liqsw
integer	nsize_icesw
integer	nsizeregsw
integer	ncoeff_extsw
integer	ncoeff_ssa_gsw
integer	nboundsw
integer	npairssw
real(wp), dimension(:,:), allocatable	lut_extliqsw
	LUT shortwave liquid extinction coefficient.
real(wp), dimension(:,:), allocatable	lut_ssaliqsw
	LUT shortwave liquid single scattering albedo.
real(wp), dimension(:,:), allocatable	lut_asyliqsw
	LUT shortwave liquid asymmetry parameter.
real(wp), dimension(:,:), allocatable	band_limscldsw
	Beginning and ending wavenumber [cm -1] for each band
real(wp), dimension(:,:,:), allocatable	lut_exticesw
	LUT shortwave ice extinction coefficient.
real(wp), dimension(:,:,:), allocatable	lut_ssaicesw
	LUT shortwave ice single scattering albedo.
real(wp), dimension(:,:,:), allocatable	lut_asyicesw
	LUT shortwave ice asymmetry parameter.
real(wp)	radliq_lwrsw
	Liquid particle size lower bound for LUT interpolation.
real(wp)	radliq_uprsw
	Liquid particle size upper bound for LUT interpolation.
real(wp)	radice_lwrsw
	Ice particle size upper bound for LUT interpolation.
real(wp)	radice_uprsw
	Ice particle size lower bound for LUT interpolation.
real(wp), parameter	a0r = 3.07e-3
real(wp), parameter	a0s = 0.0
real(wp), parameter	a1s = 1.5
real(wp), dimension(:), allocatable	b0r
real(wp), dimension(:), allocatable	b0s
real(wp), dimension(:), allocatable	b1s
real(wp), dimension(:), allocatable	c0r
real(wp), dimension(:), allocatable	c0s