Grell-Freitas Convection Scheme Driver Module

This is the Grell-Freitas convection scheme driver module. More...

Detailed Description

Argument Table

local_name	standard_name	long_name	units	type	dimensions	kind	intent	optional
ntracer	number_of_tracers	number of tracers	count	integer	()		in	False
garea	cell_area	grid cell area	m2	real	(horizontal_dimension)	kind_phys	in	False
im	horizontal_loop_extent	horizontal loop extent	count	integer	()		in	False
km	vertical_dimension	vertical layer dimension	count	integer	()		in	False
dt	time_step_for_physics	physics time step	s	real	()	kind_phys	in	False
cactiv	conv_activity_counter	convective activity memory	none	integer	(horizontal_dimension)		inout	False
forcet	temperature_tendency_due_to_dynamics	temperature tendency due to dynamics only	K s-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	in	False
forceqv_spechum	moisture_tendency_due_to_dynamics	moisture tendency due to dynamics only	kg kg-1 s-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	in	False
phil	geopotential	layer geopotential	m2 s-2	real	(horizontal_dimension, vertical_dimension)	kind_phys	in	False
raincv	lwe_thickness_of_deep_convective_precipitation_amount	deep convective rainfall amount on physics timestep	m	real	(horizontal_dimension)	kind_phys	out	False
qv_spechum	water_vapor_specific_humidity_updated_by_physics	water vapor specific humidity updated by physics	kg kg-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
t	air_temperature_updated_by_physics	updated temperature	K	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
cld1d	cloud_work_function	cloud work function	m2 s-2	real	(horizontal_dimension)	kind_phys	out	False
us	x_wind_updated_by_physics	updated x-direction wind	m s-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
vs	y_wind_updated_by_physics	updated y-direction wind	m s-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
t2di	air_temperature	mid-layer temperature	K	real	(horizontal_dimension, vertical_dimension)	kind_phys	in	False
w	omega	layer mean vertical velocity	Pa s-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	in	False
qv2di_spechum	water_vapor_specific_humidity	water vapor specific humidity	kg kg-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	in	False
p2di	air_pressure	mean layer pressure	Pa	real	(horizontal_dimension, vertical_dimension)	kind_phys	in	False
psuri	surface_air_pressure	surface pressure	Pa	real	(horizontal_dimension)	kind_phys	in	False
hbot	vertical_index_at_cloud_base	index for cloud base	index	integer	(horizontal_dimension)		out	False
htop	vertical_index_at_cloud_top	index for cloud top	index	integer	(horizontal_dimension)		out	False
kcnv	flag_deep_convection	deep convection: 0=no, 1=yes	flag	integer	(horizontal_dimension)		out	False
xland	sea_land_ice_mask	landmask: sea/land/ice=0/1/2	flag	integer	(horizontal_dimension)		in	False
hfx2	kinematic_surface_upward_sensible_heat_flux_reduced_by_surface_roughness	kinematic surface upward sensible heat flux reduced by surface roughness	K m s-1	real	(horizontal_dimension)	kind_phys	in	False
qfx2	kinematic_surface_upward_latent_heat_flux_reduced_by_surface_roughness	kinematic surface upward latent heat flux reduced by surface roughness	kg kg-1 m s-1	real	(horizontal_dimension)	kind_phys	in	False
cliw	ice_water_mixing_ratio_convective_transport_tracer	ratio of mass of ice water to mass of dry air plus vapor (without condensates) in the convectively transported tracer array	kg kg-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
clcw	cloud_condensed_water_mixing_ratio_convective_transport_tracer	ratio of mass of cloud water to mass of dry air plus vapor (without condensates) in the convectively transported tracer array	kg kg-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
pbl	atmosphere_boundary_layer_thickness	PBL thickness	m	real	(horizontal_dimension)	kind_phys	in	False
ud_mf	instantaneous_atmosphere_updraft_convective_mass_flux	(updraft mass flux) * delt	kg m-2	real	(horizontal_dimension, vertical_dimension)	kind_phys	out	False
dd_mf	instantaneous_atmosphere_downdraft_convective_mass_flux	(downdraft mass flux) * delt	kg m-2	real	(horizontal_dimension, vertical_dimension)	kind_phys	out	False
dt_mf	instantaneous_atmosphere_detrainment_convective_mass_flux	(detrainment mass flux) * delt	kg m-2	real	(horizontal_dimension, vertical_dimension)	kind_phys	out	False
cnvw_moist	convective_cloud_water_mixing_ratio	moist convective cloud water mixing ratio	kg kg-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	out	False
cnvc	convective_cloud_cover	convective cloud cover	frac	real	(horizontal_dimension, vertical_dimension)	kind_phys	out	False
imfshalcnv	flag_for_mass_flux_shallow_convection_scheme	flag for mass-flux shallow convection scheme	flag	integer	()		in	False
flag_for_scnv_generic_tend	flag_for_generic_shallow_convection_tendency	true if GFS_SCNV_generic should calculate tendencies	flag	logical	()		in	False
flag_for_dcnv_generic_tend	flag_for_generic_deep_convection_tendency	true if GFS_DCNV_generic should calculate tendencies	flag	logical	()		in	False
du3dt_SCNV	cumulative_change_in_x_wind_due_to_shallow_convection	cumulative change in x wind due to shallow convection	m s-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
dv3dt_SCNV	cumulative_change_in_y_wind_due_to_shallow_convection	cumulative change in y wind due to shallow convection	m s-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
dt3dt_SCNV	cumulative_change_in_temperature_due_to_shallow_convection	cumulative change in temperature due to shallow convection	K	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
dq3dt_SCNV	cumulative_change_in_water_vapor_specific_humidity_due_to_shallow_convection	cumulative change in water vapor specific humidity due to shallow convection	kg kg-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
du3dt_DCNV	cumulative_change_in_x_wind_due_to_deep_convection	cumulative change in x wind due to deep convection	m s-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
dv3dt_DCNV	cumulative_change_in_y_wind_due_to_deep_convection	cumulative change in y wind due to deep convection	m s-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
dt3dt_DCNV	cumulative_change_in_temperature_due_to_deep_convection	cumulative change in temperature due to deep convection	K	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
dq3dt_DCNV	cumulative_change_in_water_vapor_specific_humidity_due_to_deep_convection	cumulative change in water vapor specific humidity due to deep convection	kg kg-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
ldiag3d	flag_diagnostics_3D	flag for 3d diagnostic fields	flag	logical	()		in	False
qdiag3d	flag_tracer_diagnostics_3D	flag for 3d tracer diagnostic fields	flag	logical	()		in	False
qci_conv	convective_cloud_condesate_after_rainout	convective cloud condesate after rainout	kg kg-1	real	(horizontal_dimension, vertical_dimension)	kind_phys	inout	False
errmsg	ccpp_error_message	error message for error handling in CCPP	none	character	()	len=*	out	False
errflg	ccpp_error_flag	error flag for error handling in CCPP	flag	integer	()		out	False

GSD GF Cumulus Scheme General Algorithm

Collaboration diagram for Grell-Freitas Convection Scheme Driver Module:

Functions/Subroutines
subroutine, public	cu_gf_driver::cu_gf_driver_run (ntracer, garea, im, km, dt, cactiv, forcet, forceqv_spechum, phil, raincv, qv_spechum, t, cld1d, us, vs, t2di, w, qv2di_spechum, p2di, psuri, hbot, htop, kcnv, xland, hfx2, qfx2, cliw, clcw, pbl, ud_mf, dd_mf, dt_mf, cnvw_moist, cnvc, imfshalcnv, flag_for_scnv_generic_tend, flag_for_dcnv_generic_tend, du3dt_SCNV, dv3dt_SCNV, dt3dt_SCNV, dq3dt_SCNV, du3dt_DCNV, dv3dt_DCNV, dt3dt_DCNV, dq3dt_DCNV, ldiag3d, qdiag3d, qci_conv, errmsg, errflg)