gfs_gwd_generic_pre_run()

subroutine gfs_gwd_generic_pre::gfs_gwd_generic_pre_run	(	integer, intent(in)	im,
		integer, intent(in)	levs,
		integer, intent(in)	nmtvr,
		real(kind=kind_phys), dimension(:,:), intent(in)	mntvar,
		real(kind=kind_phys), dimension(:), intent(out)	oc,
		real(kind=kind_phys), dimension(:,:), intent(out)	oa4,
		real(kind=kind_phys), dimension(:,:), intent(out)	clx,
		real(kind=kind_phys), dimension(:), intent(out)	theta,
		real(kind=kind_phys), dimension(:), intent(out), optional	varss,
		real(kind=kind_phys), dimension(:), intent(out), optional	ocss,
		real(kind=kind_phys), dimension(:,:), intent(out), optional	oa4ss,
		real(kind=kind_phys), dimension(:,:), intent(out), optional	clxss,
		real(kind=kind_phys), dimension(:), intent(out)	sigma,
		real(kind=kind_phys), dimension(:), intent(out)	gamma,
		real(kind=kind_phys), dimension(:), intent(out)	elvmax,
		logical, intent(in)	lssav,
		logical, intent(in)	ldiag3d,
		real(kind=kind_phys), dimension(:,:,:), intent(inout), optional	dtend,
		integer, dimension(:,:), intent(in)	dtidx,
		integer, intent(in)	index_of_temperature,
		integer, intent(in)	index_of_x_wind,
		integer, intent(in)	index_of_y_wind,
		integer, intent(in)	index_of_process_orographic_gwd,
		real(kind=kind_phys), dimension(:,:), intent(in)	dudt,
		real(kind=kind_phys), dimension(:,:), intent(in)	dvdt,
		real(kind=kind_phys), dimension(:,:), intent(in)	dtdt,
		real(kind=kind_phys), intent(in)	dtf,
		logical, intent(in)	flag_for_gwd_generic_tend,
		character(len=*), intent(out)	errmsg,
		integer, intent(out)	errflg )

Argument Table

local_name	standard_name	long_name	units	type	dimensions	kind	intent
im	horizontal_loop_extent	horizontal dimension	count	integer	()		in
levs	vertical_layer_dimension	vertical layer dimension	count	integer	()		in
nmtvr	number_of_statistical_measures_of_subgrid_orography	number of statistical measures of subgrid height_above_mean_sea_level	count	integer	()		in
mntvar	statistical_measures_of_subgrid_orography_collection_array	array of statistical measures of subgrid height_above_mean_sea_level	mixed	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:number_of_statistical_measures_of_subgrid_orography)	kind_phys	in
oc	convexity_of_subgrid_orography	convexity of subgrid height_above_mean_sea_level	none	real	(ccpp_constant_one:horizontal_loop_extent)	kind_phys	out
oa4	asymmetry_of_subgrid_orography	asymmetry of subgrid height_above_mean_sea_level	none	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:4)	kind_phys	out
clx	fraction_of_grid_box_with_subgrid_orography_higher_than_critical_height	horizontal fraction of grid box covered by subgrid height_above_mean_sea_level higher than critical height	frac	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:4)	kind_phys	out
theta	angle_from_east_of_maximum_subgrid_orographic_variations	angle with_respect to east of maximum subgrid orographic variations	degree	real	(ccpp_constant_one:horizontal_loop_extent)	kind_phys	out
varss	standard_deviation_of_subgrid_orography_small_scale	standard deviation of subgrid height_above_mean_sea_level small scale	m	real	(ccpp_constant_one:horizontal_loop_extent)	kind_phys	out
ocss	convexity_of_subgrid_orography_small_scale	convexity of subgrid height_above_mean_sea_level small scale	none	real	(ccpp_constant_one:horizontal_loop_extent)	kind_phys	out
oa4ss	asymmetry_of_subgrid_orography_small_scale	asymmetry of subgrid height_above_mean_sea_level small scale	none	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:4)	kind_phys	out
clxss	fraction_of_grid_box_with_subgrid_orography_higher_than_critical_height_small_scale	horizontal fraction of grid box covered by subgrid height_above_mean_sea_level higher than critical height small scale	frac	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:4)	kind_phys	out
sigma	slope_of_subgrid_orography	slope of subgrid height_above_mean_sea_level	none	real	(ccpp_constant_one:horizontal_loop_extent)	kind_phys	out
gamma	anisotropy_of_subgrid_orography	anisotropy of subgrid height_above_mean_sea_level	none	real	(ccpp_constant_one:horizontal_loop_extent)	kind_phys	out
elvmax	maximum_subgrid_orography	maximum of subgrid height_above_mean_sea_level	m	real	(ccpp_constant_one:horizontal_loop_extent)	kind_phys	out
lssav	flag_for_diagnostics	logical flag for storing diagnostics	flag	logical	()		in
ldiag3d	flag_for_diagnostics_3d	flag for 3d diagnostic fields	flag	logical	()		in
dudt	process_split_cumulative_tendency_of_x_wind	zonal wind tendency due to model physics	m s-2	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:vertical_layer_dimension)	kind_phys	in
dvdt	process_split_cumulative_tendency_of_y_wind	meridional wind tendency due to model physics	m s-2	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:vertical_layer_dimension)	kind_phys	in
dtdt	process_split_cumulative_tendency_of_air_temperature	updated tendency of the temperature	K s-1	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:vertical_layer_dimension)	kind_phys	in
dtend	cumulative_change_of_state_variables	diagnostic tendencies for state variables	mixed	real	(ccpp_constant_one:horizontal_loop_extent, ccpp_constant_one:vertical_layer_dimension, ccpp_constant_one:cumulative_change_of_state_variables_outer_index_max)	kind_phys	inout
dtidx	cumulative_change_of_state_variables_outer_index	index of state-variable and process in last dimension of diagnostic tendencies array AKA cumulative_change_index	index	integer	(ccpp_constant_one:number_of_tracers_plus_one_hundred, ccpp_constant_one:number_of_cumulative_change_processes)		in
index_of_temperature	index_of_temperature_in_cumulative_change_index	index of temperature in first dimension of array cumulative change index	index	integer	()		in
index_of_x_wind	index_of_x_wind_in_cumulative_change_index	index of x-wind in first dimension of array cumulative change index	index	integer	()		in
index_of_y_wind	index_of_y_wind_in_cumulative_change_index	index of x-wind in first dimension of array cumulative change index	index	integer	()		in
index_of_process_orographic_gwd	index_of_orographic_gravity_wave_drag_process_in_cumulative_change_index	index of orographic gravity wave drag process in second dimension of array cumulative change index	index	integer	()		in
dtf	timestep_for_dynamics	dynamics timestep	s	real	()	kind_phys	in
flag_for_gwd_generic_tend	flag_for_generic_tendency_due_to_gravity_wave_drag	true if GFS_GWD_generic should calculate tendencies	flag	logical	()		in
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