GFS RRTMG Scheme Post

This module calculate time averaged output quantities (including total-sky and clear-sky SW and LW fluxes at TOA and surface; conventional 3-domain cloud amount, cloud top and base pressure, and cloud top temperature; aerosols AOD, etc.), store computed results in corresponding slots of array fluxr with appropriate time weights. More...

Functions/Subroutines
subroutine	gfs_rrtmg_post::gfs_rrtmg_post_run (im, km, kmp1, lm, ltp, kt, kb, kd, nspc1, nfxr, nday, lsswr, lslwr, lssav, fhlwr, fhswr, raddt, coszen, coszdg, prsi, tgrs, aerodp, cldsa, mtopa, mbota, clouds1, cldtaulw, cldtausw, sfcflw, sfcfsw, topflw, topfsw, scmpsw, fluxr, total_albedo, errmsg, errflg)

Detailed Description

Argument Table

local_name	standard_name	long_name	units	type	dimensions	kind	intent
im	horizontal_loop_extent	horizontal loop extent	count	integer	()		in
km	vertical_layer_dimension	number of vertical levels	count	integer	()		in
kmp1	vertical_interface_dimension	number of vertical levels plus one	count	integer	()		in
lm	vertical_dimension_for_radiation	number of vertical layers for radiation calculation	count	integer	()		in
ltp	extra_top_layer	extra top layers	count	integer	()		in
kt	vertical_index_difference_between_layer_and_upper_bound	vertical index difference between layer and upper bound	index	integer	()		in
kb	vertical_index_difference_between_layer_and_lower_bound	vertical index difference between layer and lower bound	index	integer	()		in
kd	vertical_index_difference_between_inout_and_local	vertical index difference between in/out and local	index	integer	()		in
nspc1	number_of_species_for_aerosol_optical_depth	number of species for output aerosol optical depth plus total	count	integer	()		in
nfxr	number_of_diagnostics_variables_for_radiation	number of variables stored in the fluxr array	count	integer	()		in
nday	daytime_points_dimension	daytime points dimension	count	integer	()		in
lsswr	flag_for_calling_shortwave_radiation	logical flags for sw radiation calls	flag	logical	()		in
lslwr	flag_for_calling_longwave_radiation	logical flags for lw radiation calls	flag	logical	()		in
lssav	flag_for_diagnostics	logical flag for storing diagnostics	flag	logical	()		in
fhlwr	period_of_longwave_radiation_calls	frequency for longwave radiation	s	real	()	kind_phys	in
fhswr	period_of_shortwave_radiation_calls	frequency for shortwave radiation	s	real	()	kind_phys	in
raddt	time_step_for_radiation	radiation time step	s	real	()	kind_phys	in
coszen	cosine_of_solar_zenith_angle_for_daytime_points_on_radiation_timestep	mean cos of zenith angle over rad call period	none	real	(ccpp_constant_one:horizontal_loop_extent)	kind_phys	in
coszdg	cosine_of_solar_zenith_angle_on_radiation_timestep	daytime mean cosz over rad call period	none	real	(ccpp_constant_one:horizontal_loop_extent)	kind_phys	in
prsi	air_pressure_at_interface	air pressure at model layer interfaces	Pa	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:vertical_interface_dimension)	kind_phys	in
tgrs	air_temperature	model layer mean temperature	K	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:vertical_layer_dimension)	kind_phys	in
aerodp	atmosphere_optical_thickness_due_to_ambient_aerosol_particles	vertical integrated optical depth for various aerosol species	none	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:number_of_species_for_aerosol_optical_depth)	kind_phys	in
cldsa	cloud_area_fraction_for_radiation	fraction of clouds for low, middle, high, total and BL	frac	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:5)	kind_phys	in
mtopa	model_layer_number_at_cloud_top	vertical indices for low, middle and high cloud tops	index	integer	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:3)		in
mbota	model_layer_number_at_cloud_base	vertical indices for low, middle and high cloud bases	index	integer	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:3)		in
clouds1	total_cloud_fraction	layer total cloud fraction	frac	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:adjusted_vertical_layer_dimension_for_radiation)	kind_phys	in
cldtaulw	cloud_optical_depth_layers_at_10mu_band	approx 10mu band layer cloud optical depth	none	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:adjusted_vertical_layer_dimension_for_radiation)	kind_phys	in
cldtausw	cloud_optical_depth_layers_at_0p55mu_band	approx .55mu band layer cloud optical depth	none	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:adjusted_vertical_layer_dimension_for_radiation)	kind_phys	in
sfcflw	surface_lw_fluxes_assuming_total_and_clear_sky_on_radiation_timestep	lw radiation fluxes at sfc	W m-2	sfcflw_type	(ccpp_constant_one:horizontal_loop_extent)	sfcflw_type	in
sfcfsw	surface_sw_fluxes_assuming_total_and_clear_sky_on_radiation_timestep	sw radiation fluxes at sfc	W m-2	sfcfsw_type	(ccpp_constant_one:horizontal_loop_extent)	sfcfsw_type	in
topflw	lw_fluxes_top_atmosphere	lw radiation fluxes at top	W m-2	topflw_type	(ccpp_constant_one:horizontal_loop_extent)	topflw_type	in
topfsw	sw_fluxes_top_atmosphere	sw radiation fluxes at toa	W m-2	topfsw_type	(ccpp_constant_one:horizontal_loop_extent)	topfsw_type	in
scmpsw	components_of_surface_downward_shortwave_fluxes	derived type for special components of surface downward shortwave fluxes	W m-2	cmpfsw_type	(ccpp_constant_one:horizontal_loop_extent)	cmpfsw_type	in
fluxr	cumulative_radiation_diagnostic	time-accumulated 2D radiation-related diagnostic fields	mixed	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:number_of_diagnostics_variables_for_radiation)	kind_phys	inout
total_albedo	total_sky_albedo	total sky albedo at toa	frac	real	(ccpp_constant_one:horizontal_loop_extent)	kind_phys	inout
errmsg	ccpp_error_message	error message for error handling in CCPP	none	character	()	len=*	out
errflg	ccpp_error_code	error code for error handling in CCPP	1	integer	()		out