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source: palm/trunk/SOURCE/radiation_model_mod.f90 @ 2298

Last change on this file since 2298 was 2298, checked in by raasch, 7 years ago
write_binary is of type LOGICAL now, MPI2-related code removed, obsolete variables removed, sendrecv_in_background related parts removed, missing variable descriptions added
Property svn:keywords set to `Id`
File size: 144.5 KB

Rev	Line
[1826]	1	!> @file radiation_model_mod.f90
[2000]	2	!------------------------------------------------------------------------------!
[1496]	3	! This file is part of PALM.
	4	!
[2000]	5	! PALM is free software: you can redistribute it and/or modify it under the
	6	! terms of the GNU General Public License as published by the Free Software
	7	! Foundation, either version 3 of the License, or (at your option) any later
	8	! version.
[1496]	9	!
	10	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
	11	! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
	12	! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
	13	!
	14	! You should have received a copy of the GNU General Public License along with
	15	! PALM. If not, see <http://www.gnu.org/licenses/>.
	16	!
[2101]	17	! Copyright 1997-2017 Leibniz Universitaet Hannover
[2000]	18	!------------------------------------------------------------------------------!
[1496]	19	!
	20	! Current revisions:
	21	! -----------------
[2008]	22	!
[2233]	23	!
[2008]	24	! Former revisions:
	25	! -----------------
	26	! $Id: radiation_model_mod.f90 2298 2017-06-29 09:28:18Z raasch $
[2298]	27	! type of write_binary changed from CHARACTER to LOGICAL
	28	!
	29	! 2296 2017-06-28 07:53:56Z maronga
[2296]	30	! Added output of rad_sw_out for radiation_scheme = 'constant'
	31	!
	32	! 2270 2017-06-09 12:18:47Z maronga
[2270]	33	! Numbering changed (2 timeseries removed)
	34	!
	35	! 2249 2017-06-06 13:58:01Z sward
[2242]	36	! Allow for RRTMG runs without humidity/cloud physics
	37	!
[2249]	38	! 2248 2017-06-06 13:52:54Z sward
	39	! Error no changed
	40	!
[2242]	41	! 2233 2017-05-30 18:08:54Z suehring
	42	!
[2233]	43	! 2232 2017-05-30 17:47:52Z suehring
	44	! Adjustments to new topography concept
	45	! Bugfix in read restart
	46	!
[2201]	47	! 2200 2017-04-11 11:37:51Z suehring
	48	! Bugfix in call of exchange_horiz_2d and read restart data
	49	!
[2164]	50	! 2163 2017-03-01 13:23:15Z schwenkel
	51	! Bugfix in radiation_check_data_output
	52	!
[2158]	53	! 2157 2017-02-22 15:10:35Z suehring
	54	! Bugfix in read_restart data
	55	!
[2012]	56	! 2011 2016-09-19 17:29:57Z kanani
	57	! Removed CALL of auxiliary SUBROUTINE get_usm_info,
	58	! flag urban_surface is now defined in module control_parameters.
	59	!
[2008]	60	! 2007 2016-08-24 15:47:17Z kanani
[2007]	61	! Added calculation of solar directional vector for new urban surface
	62	! model,
	63	! accounted for urban_surface model in radiation_check_parameters,
	64	! correction of comments for zenith angle.
[1977]	65	!
[2001]	66	! 2000 2016-08-20 18:09:15Z knoop
	67	! Forced header and separation lines into 80 columns
	68	!
[1977]	69	! 1976 2016-07-27 13:28:04Z maronga
[1976]	70	! Output of 2D/3D/masked data is now directly done within this module. The
	71	! radiation schemes have been simplified for better usability so that
	72	! rad_lw_in, rad_lw_out, rad_sw_in, and rad_sw_out are available independent of
	73	! the radiation code used.
[1854]	74	!
[1857]	75	! 1856 2016-04-13 12:56:17Z maronga
	76	! Bugfix: allocation of rad_lw_out for radiation_scheme = 'clear-sky'
	77	!
[1854]	78	! 1853 2016-04-11 09:00:35Z maronga
	79	! Added routine for radiation_scheme = constant.
	80	!
[1852]	81	! 1849 2016-04-08 11:33:18Z hoffmann
[1851]	82	! Adapted for modularization of microphysics
[1852]	83	!
[1827]	84	! 1826 2016-04-07 12:01:39Z maronga
	85	! Further modularization.
	86	!
[1789]	87	! 1788 2016-03-10 11:01:04Z maronga
	88	! Added new albedo class for pavements / roads.
	89	!
[1784]	90	! 1783 2016-03-06 18:36:17Z raasch
	91	! palm-netcdf-module removed in order to avoid a circular module dependency,
	92	! netcdf-variables moved to netcdf-module, new routine netcdf_handle_error_rad
	93	! added
	94	!
[1758]	95	! 1757 2016-02-22 15:49:32Z maronga
	96	! Added parameter unscheduled_radiation_calls. Bugfix: interpolation of sounding
	97	! profiles for pressure and temperature above the LES domain.
	98	!
[1710]	99	! 1709 2015-11-04 14:47:01Z maronga
	100	! Bugfix: set initial value for rrtm_lwuflx_dt to zero, small formatting
	101	! corrections
	102	!
[1702]	103	! 1701 2015-11-02 07:43:04Z maronga
	104	! Bugfixes: wrong index for output of timeseries, setting of nz_snd_end
	105	!
[1692]	106	! 1691 2015-10-26 16:17:44Z maronga
	107	! Added option for spin-up runs without radiation (skip_time_do_radiation). Bugfix
	108	! in calculation of pressure profiles. Bugfix in calculation of trace gas profiles.
	109	! Added output of radiative heating rates.
	110	!
[1683]	111	! 1682 2015-10-07 23:56:08Z knoop
	112	! Code annotations made doxygen readable
	113	!
[1607]	114	! 1606 2015-06-29 10:43:37Z maronga
	115	! Added preprocessor directive __netcdf to allow for compiling without netCDF.
	116	! Note, however, that RRTMG cannot be used without netCDF.
	117	!
[1591]	118	! 1590 2015-05-08 13:56:27Z maronga
	119	! Bugfix: definition of character strings requires same length for all elements
	120	!
[1588]	121	! 1587 2015-05-04 14:19:01Z maronga
	122	! Added albedo class for snow
	123	!
[1586]	124	! 1585 2015-04-30 07:05:52Z maronga
	125	! Added support for RRTMG
	126	!
[1572]	127	! 1571 2015-03-12 16:12:49Z maronga
	128	! Added missing KIND attribute. Removed upper-case variable names
	129	!
[1552]	130	! 1551 2015-03-03 14:18:16Z maronga
	131	! Added support for data output. Various variables have been renamed. Added
	132	! interface for different radiation schemes (currently: clear-sky, constant, and
	133	! RRTM (not yet implemented).
	134	!
[1497]	135	! 1496 2014-12-02 17:25:50Z maronga
	136	! Initial revision
	137	!
[1496]	138	!
	139	! Description:
	140	! ------------
[1682]	141	!> Radiation models and interfaces
[1826]	142	!> @todo move variable definitions used in radiation_init only to the subroutine
[1682]	143	!> as they are no longer required after initialization.
	144	!> @todo Output of full column vertical profiles used in RRTMG
	145	!> @todo Output of other rrtm arrays (such as volume mixing ratios)
	146	!> @todo Adapt for use with topography
	147	!>
	148	!> @note Many variables have a leading dummy dimension (0:0) in order to
	149	!> match the assume-size shape expected by the RRTMG model.
[1496]	150	!------------------------------------------------------------------------------!
[1682]	151	MODULE radiation_model_mod
	152
[1496]	153	USE arrays_3d, &
[2007]	154	ONLY: dzw, hyp, pt, q, ql, zu, zw
[1496]	155
[1585]	156	USE cloud_parameters, &
[1849]	157	ONLY: cp, l_d_cp, rho_l
[1585]	158
	159	USE constants, &
	160	ONLY: pi
	161
[1496]	162	USE control_parameters, &
[1585]	163	ONLY: cloud_droplets, cloud_physics, g, initializing_actions, &
[1691]	164	large_scale_forcing, lsf_surf, phi, pt_surface, rho_surface, &
[1585]	165	surface_pressure, time_since_reference_point
[1496]	166
	167	USE indices, &
[2232]	168	ONLY: nxl, nxlg, nxr, nxrg, nyn, nyng, nys, nysg, nzb, nzt, &
	169	wall_flags_0
[1496]	170
	171	USE kinds
	172
[1849]	173	USE microphysics_mod, &
	174	ONLY: nc_const, sigma_gc
	175
[1606]	176	#if defined ( __netcdf )
[1783]	177	USE NETCDF
[1606]	178	#endif
[1585]	179
	180	#if defined ( __rrtmg )
	181	USE parrrsw, &
	182	ONLY: naerec, nbndsw
[1551]	183
[1585]	184	USE parrrtm, &
	185	ONLY: nbndlw
	186
	187	USE rrtmg_lw_init, &
	188	ONLY: rrtmg_lw_ini
	189
	190	USE rrtmg_sw_init, &
	191	ONLY: rrtmg_sw_ini
	192
	193	USE rrtmg_lw_rad, &
	194	ONLY: rrtmg_lw
	195
	196	USE rrtmg_sw_rad, &
	197	ONLY: rrtmg_sw
	198	#endif
	199
	200
	201
[1496]	202	IMPLICIT NONE
	203
[1585]	204	CHARACTER(10) :: radiation_scheme = 'clear-sky' ! 'constant', 'clear-sky', or 'rrtmg'
[1551]	205
[1585]	206	!
	207	!-- Predefined Land surface classes (albedo_type) after Briegleb (1992)
[1788]	208	CHARACTER(37), DIMENSION(0:17), PARAMETER :: albedo_type_name = (/ &
[1590]	209	'user defined ', & ! 0
	210	'ocean ', & ! 1
	211	'mixed farming, tall grassland ', & ! 2
	212	'tall/medium grassland ', & ! 3
	213	'evergreen shrubland ', & ! 4
	214	'short grassland/meadow/shrubland ', & ! 5
	215	'evergreen needleleaf forest ', & ! 6
	216	'mixed deciduous evergreen forest ', & ! 7
	217	'deciduous forest ', & ! 8
	218	'tropical evergreen broadleaved forest', & ! 9
	219	'medium/tall grassland/woodland ', & ! 10
	220	'desert, sandy ', & ! 11
	221	'desert, rocky ', & ! 12
	222	'tundra ', & ! 13
	223	'land ice ', & ! 14
	224	'sea ice ', & ! 15
[1788]	225	'snow ', & ! 16
	226	'pavement/roads ' & ! 17
[1585]	227	/)
[1496]	228
[1682]	229	INTEGER(iwp) :: albedo_type = 5, & !< Albedo surface type (default: short grassland)
	230	day, & !< current day of the year
	231	day_init = 172, & !< day of the year at model start (21/06)
	232	dots_rad = 0 !< starting index for timeseries output
[1496]	233
[1757]	234	LOGICAL :: unscheduled_radiation_calls = .TRUE., & !< flag parameter indicating whether additional calls of the radiation code are allowed
	235	constant_albedo = .FALSE., & !< flag parameter indicating whether the albedo may change depending on zenith
	236	force_radiation_call = .FALSE., & !< flag parameter for unscheduled radiation calls
	237	lw_radiation = .TRUE., & !< flag parameter indicating whether longwave radiation shall be calculated
	238	radiation = .FALSE., & !< flag parameter indicating whether the radiation model is used
	239	sun_up = .TRUE., & !< flag parameter indicating whether the sun is up or down
[2007]	240	sw_radiation = .TRUE., & !< flag parameter indicing whether shortwave radiation shall be calculated
	241	sun_direction = .FALSE. !< flag parameter indicing whether solar direction shall be calculated
[1585]	242
[1496]	243
[1691]	244	REAL(wp), PARAMETER :: d_seconds_hour = 0.000277777777778_wp, & !< inverse of seconds per hour (1/3600)
	245	d_hours_day = 0.0416666666667_wp, & !< inverse of hours per day (1/24)
	246	sigma_sb = 5.67037321E-8_wp, & !< Stefan-Boltzmann constant
	247	solar_constant = 1368.0_wp !< solar constant at top of atmosphere
[1585]	248
[1691]	249	REAL(wp) :: albedo = 9999999.9_wp, & !< NAMELIST alpha
	250	albedo_lw_dif = 9999999.9_wp, & !< NAMELIST aldif
	251	albedo_lw_dir = 9999999.9_wp, & !< NAMELIST aldir
	252	albedo_sw_dif = 9999999.9_wp, & !< NAMELIST asdif
	253	albedo_sw_dir = 9999999.9_wp, & !< NAMELIST asdir
	254	decl_1, & !< declination coef. 1
	255	decl_2, & !< declination coef. 2
	256	decl_3, & !< declination coef. 3
	257	dt_radiation = 0.0_wp, & !< radiation model timestep
	258	emissivity = 0.98_wp, & !< NAMELIST surface emissivity
	259	lambda = 0.0_wp, & !< longitude in degrees
	260	lon = 0.0_wp, & !< longitude in radians
	261	lat = 0.0_wp, & !< latitude in radians
	262	net_radiation = 0.0_wp, & !< net radiation at surface
	263	skip_time_do_radiation = 0.0_wp, & !< Radiation model is not called before this time
	264	sky_trans, & !< sky transmissivity
	265	time_radiation = 0.0_wp, & !< time since last call of radiation code
	266	time_utc, & !< current time in UTC
	267	time_utc_init = 43200.0_wp !< UTC time at model start (noon)
	268
[2007]	269	REAL(wp), DIMENSION(0:0) :: zenith, & !< cosine of solar zenith angle
	270	sun_dir_lat, & !< solar directional vector in latitudes
	271	sun_dir_lon !< solar directional vector in longitudes
[1585]	272
[1496]	273	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: &
[1682]	274	alpha, & !< surface broadband albedo (used for clear-sky scheme)
[1709]	275	rad_lw_out_change_0, & !< change in LW out due to change in surface temperature
[1682]	276	rad_net, & !< net radiation at the surface
	277	rad_net_av !< average of rad_net
[1496]	278
[1585]	279	!
	280	!-- Land surface albedos for solar zenith angle of 60Â° after Briegleb (1992)
	281	!-- (shortwave, longwave, broadband): sw, lw, bb,
[1788]	282	REAL(wp), DIMENSION(0:2,1:17), PARAMETER :: albedo_pars = RESHAPE( (/&
[1585]	283	0.06_wp, 0.06_wp, 0.06_wp, & ! 1
	284	0.09_wp, 0.28_wp, 0.19_wp, & ! 2
	285	0.11_wp, 0.33_wp, 0.23_wp, & ! 3
	286	0.11_wp, 0.33_wp, 0.23_wp, & ! 4
	287	0.14_wp, 0.34_wp, 0.25_wp, & ! 5
	288	0.06_wp, 0.22_wp, 0.14_wp, & ! 6
	289	0.06_wp, 0.27_wp, 0.17_wp, & ! 7
	290	0.06_wp, 0.31_wp, 0.19_wp, & ! 8
	291	0.06_wp, 0.22_wp, 0.14_wp, & ! 9
	292	0.06_wp, 0.28_wp, 0.18_wp, & ! 10
	293	0.35_wp, 0.51_wp, 0.43_wp, & ! 11
	294	0.24_wp, 0.40_wp, 0.32_wp, & ! 12
	295	0.10_wp, 0.27_wp, 0.19_wp, & ! 13
	296	0.90_wp, 0.65_wp, 0.77_wp, & ! 14
[1587]	297	0.90_wp, 0.65_wp, 0.77_wp, & ! 15
[1788]	298	0.95_wp, 0.70_wp, 0.82_wp, & ! 16
	299	0.08_wp, 0.08_wp, 0.08_wp & ! 17
	300	/), (/ 3, 17 /) )
[1496]	301
[1585]	302	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET :: &
[1691]	303	rad_lw_cs_hr, & !< longwave clear sky radiation heating rate (K/s)
	304	rad_lw_cs_hr_av, & !< average of rad_lw_cs_hr
	305	rad_lw_hr, & !< longwave radiation heating rate (K/s)
	306	rad_lw_hr_av, & !< average of rad_sw_hr
	307	rad_lw_in, & !< incoming longwave radiation (W/m2)
	308	rad_lw_in_av, & !< average of rad_lw_in
	309	rad_lw_out, & !< outgoing longwave radiation (W/m2)
	310	rad_lw_out_av, & !< average of rad_lw_out
	311	rad_sw_cs_hr, & !< shortwave clear sky radiation heating rate (K/s)
	312	rad_sw_cs_hr_av, & !< average of rad_sw_cs_hr
	313	rad_sw_hr, & !< shortwave radiation heating rate (K/s)
	314	rad_sw_hr_av, & !< average of rad_sw_hr
[1682]	315	rad_sw_in, & !< incoming shortwave radiation (W/m2)
	316	rad_sw_in_av, & !< average of rad_sw_in
	317	rad_sw_out, & !< outgoing shortwave radiation (W/m2)
[1691]	318	rad_sw_out_av !< average of rad_sw_out
[1585]	319
[1691]	320
[1585]	321	!
	322	!-- Variables and parameters used in RRTMG only
	323	#if defined ( __rrtmg )
[1682]	324	CHARACTER(LEN=12) :: rrtm_input_file = "RAD_SND_DATA" !< name of the NetCDF input file (sounding data)
[1585]	325
	326
	327	!
	328	!-- Flag parameters for RRTMGS (should not be changed)
[1976]	329	INTEGER(iwp), PARAMETER :: rrtm_idrv = 1, & !< flag for longwave upward flux calculation option (0,1)
	330	rrtm_inflglw = 2, & !< flag for lw cloud optical properties (0,1,2)
[1682]	331	rrtm_iceflglw = 0, & !< flag for lw ice particle specifications (0,1,2,3)
	332	rrtm_liqflglw = 1, & !< flag for lw liquid droplet specifications
	333	rrtm_inflgsw = 2, & !< flag for sw cloud optical properties (0,1,2)
	334	rrtm_iceflgsw = 0, & !< flag for sw ice particle specifications (0,1,2,3)
	335	rrtm_liqflgsw = 1 !< flag for sw liquid droplet specifications
[1585]	336
	337	!
	338	!-- The following variables should be only changed with care, as this will
	339	!-- require further setting of some variables, which is currently not
	340	!-- implemented (aerosols, ice phase).
[1682]	341	INTEGER(iwp) :: nzt_rad, & !< upper vertical limit for radiation calculations
	342	rrtm_icld = 0, & !< cloud flag (0: clear sky column, 1: cloudy column)
[1976]	343	rrtm_iaer = 0 !< aerosol option flag (0: no aerosol layers, for lw only: 6 (requires setting of rrtm_sw_ecaer), 10: one or more aerosol layers (not implemented)
[1585]	344
[1788]	345	INTEGER(iwp) :: nc_stat !< local variable for storin the result of netCDF calls for error message handling
	346
[1682]	347	LOGICAL :: snd_exists = .FALSE. !< flag parameter to check whether a user-defined input files exists
[1585]	348
[1691]	349	REAL(wp), PARAMETER :: mol_mass_air_d_wv = 1.607793_wp !< molecular weight dry air / water vapor
[1585]	350
[1682]	351	REAL(wp), DIMENSION(:), ALLOCATABLE :: hyp_snd, & !< hypostatic pressure from sounding data (hPa)
	352	q_snd, & !< specific humidity from sounding data (kg/kg) - dummy at the moment
	353	rrtm_tsfc, & !< dummy array for storing surface temperature
	354	t_snd !< actual temperature from sounding data (hPa)
[1585]	355
[1691]	356	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: aldif, & !< longwave diffuse albedo solar angle of 60Â°
	357	aldir, & !< longwave direct albedo solar angle of 60Â°
	358	asdif, & !< shortwave diffuse albedo solar angle of 60Â°
	359	asdir, & !< shortwave direct albedo solar angle of 60Â°
	360	rrtm_ccl4vmr, & !< CCL4 volume mixing ratio (g/mol)
	361	rrtm_cfc11vmr, & !< CFC11 volume mixing ratio (g/mol)
	362	rrtm_cfc12vmr, & !< CFC12 volume mixing ratio (g/mol)
	363	rrtm_cfc22vmr, & !< CFC22 volume mixing ratio (g/mol)
	364	rrtm_ch4vmr, & !< CH4 volume mixing ratio
	365	rrtm_cicewp, & !< in-cloud ice water path (g/mÂ²)
	366	rrtm_cldfr, & !< cloud fraction (0,1)
	367	rrtm_cliqwp, & !< in-cloud liquid water path (g/mÂ²)
	368	rrtm_co2vmr, & !< CO2 volume mixing ratio (g/mol)
	369	rrtm_emis, & !< surface emissivity (0-1)
	370	rrtm_h2ovmr, & !< H2O volume mixing ratio
	371	rrtm_n2ovmr, & !< N2O volume mixing ratio
	372	rrtm_o2vmr, & !< O2 volume mixing ratio
	373	rrtm_o3vmr, & !< O3 volume mixing ratio
	374	rrtm_play, & !< pressure layers (hPa, zu-grid)
	375	rrtm_plev, & !< pressure layers (hPa, zw-grid)
	376	rrtm_reice, & !< cloud ice effective radius (microns)
	377	rrtm_reliq, & !< cloud water drop effective radius (microns)
	378	rrtm_tlay, & !< actual temperature (K, zu-grid)
	379	rrtm_tlev, & !< actual temperature (K, zw-grid)
	380	rrtm_lwdflx, & !< RRTM output of incoming longwave radiation flux (W/m2)
	381	rrtm_lwdflxc, & !< RRTM output of outgoing clear sky longwave radiation flux (W/m2)
	382	rrtm_lwuflx, & !< RRTM output of outgoing longwave radiation flux (W/m2)
	383	rrtm_lwuflxc, & !< RRTM output of incoming clear sky longwave radiation flux (W/m2)
	384	rrtm_lwuflx_dt, & !< RRTM output of incoming clear sky longwave radiation flux (W/m2)
	385	rrtm_lwuflxc_dt,& !< RRTM output of outgoing clear sky longwave radiation flux (W/m2)
	386	rrtm_lwhr, & !< RRTM output of longwave radiation heating rate (K/d)
	387	rrtm_lwhrc, & !< RRTM output of incoming longwave clear sky radiation heating rate (K/d)
	388	rrtm_swdflx, & !< RRTM output of incoming shortwave radiation flux (W/m2)
	389	rrtm_swdflxc, & !< RRTM output of outgoing clear sky shortwave radiation flux (W/m2)
	390	rrtm_swuflx, & !< RRTM output of outgoing shortwave radiation flux (W/m2)
	391	rrtm_swuflxc, & !< RRTM output of incoming clear sky shortwave radiation flux (W/m2)
	392	rrtm_swhr, & !< RRTM output of shortwave radiation heating rate (K/d)
	393	rrtm_swhrc !< RRTM output of incoming shortwave clear sky radiation heating rate (K/d)
[1585]	394
	395	!
	396	!-- Definition of arrays that are currently not used for calling RRTMG (due to setting of flag parameters)
[1682]	397	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: rad_lw_cs_in, & !< incoming clear sky longwave radiation (W/m2) (not used)
	398	rad_lw_cs_out, & !< outgoing clear sky longwave radiation (W/m2) (not used)
	399	rad_sw_cs_in, & !< incoming clear sky shortwave radiation (W/m2) (not used)
	400	rad_sw_cs_out, & !< outgoing clear sky shortwave radiation (W/m2) (not used)
	401	rrtm_aldif, & !< surface albedo for longwave diffuse radiation
	402	rrtm_aldir, & !< surface albedo for longwave direct radiation
	403	rrtm_asdif, & !< surface albedo for shortwave diffuse radiation
	404	rrtm_asdir, & !< surface albedo for shortwave direct radiation
	405	rrtm_lw_tauaer, & !< lw aerosol optical depth
	406	rrtm_lw_taucld, & !< lw in-cloud optical depth
	407	rrtm_sw_taucld, & !< sw in-cloud optical depth
	408	rrtm_sw_ssacld, & !< sw in-cloud single scattering albedo
	409	rrtm_sw_asmcld, & !< sw in-cloud asymmetry parameter
	410	rrtm_sw_fsfcld, & !< sw in-cloud forward scattering fraction
	411	rrtm_sw_tauaer, & !< sw aerosol optical depth
	412	rrtm_sw_ssaaer, & !< sw aerosol single scattering albedo
	413	rrtm_sw_asmaer, & !< sw aerosol asymmetry parameter
	414	rrtm_sw_ecaer !< sw aerosol optical detph at 0.55 microns (rrtm_iaer = 6 only)
[1691]	415
[1585]	416	#endif
	417
[1826]	418	INTERFACE radiation_check_data_output
	419	MODULE PROCEDURE radiation_check_data_output
	420	END INTERFACE radiation_check_data_output
[1496]	421
[1826]	422	INTERFACE radiation_check_data_output_pr
	423	MODULE PROCEDURE radiation_check_data_output_pr
	424	END INTERFACE radiation_check_data_output_pr
	425
	426	INTERFACE radiation_check_parameters
	427	MODULE PROCEDURE radiation_check_parameters
	428	END INTERFACE radiation_check_parameters
	429
[1551]	430	INTERFACE radiation_clearsky
	431	MODULE PROCEDURE radiation_clearsky
	432	END INTERFACE radiation_clearsky
[1853]	433
	434	INTERFACE radiation_constant
	435	MODULE PROCEDURE radiation_constant
	436	END INTERFACE radiation_constant
	437
[1976]	438	INTERFACE radiation_control
	439	MODULE PROCEDURE radiation_control
	440	END INTERFACE radiation_control
	441
	442	INTERFACE radiation_3d_data_averaging
	443	MODULE PROCEDURE radiation_3d_data_averaging
	444	END INTERFACE radiation_3d_data_averaging
	445
	446	INTERFACE radiation_data_output_2d
	447	MODULE PROCEDURE radiation_data_output_2d
	448	END INTERFACE radiation_data_output_2d
	449
	450	INTERFACE radiation_data_output_3d
	451	MODULE PROCEDURE radiation_data_output_3d
	452	END INTERFACE radiation_data_output_3d
	453
	454	INTERFACE radiation_data_output_mask
	455	MODULE PROCEDURE radiation_data_output_mask
	456	END INTERFACE radiation_data_output_mask
	457
	458	INTERFACE radiation_define_netcdf_grid
	459	MODULE PROCEDURE radiation_define_netcdf_grid
	460	END INTERFACE radiation_define_netcdf_grid
	461
[1826]	462	INTERFACE radiation_header
	463	MODULE PROCEDURE radiation_header
	464	END INTERFACE radiation_header
	465
	466	INTERFACE radiation_init
	467	MODULE PROCEDURE radiation_init
	468	END INTERFACE radiation_init
[1496]	469
[1826]	470	INTERFACE radiation_parin
	471	MODULE PROCEDURE radiation_parin
	472	END INTERFACE radiation_parin
	473
[1585]	474	INTERFACE radiation_rrtmg
	475	MODULE PROCEDURE radiation_rrtmg
	476	END INTERFACE radiation_rrtmg
[1551]	477
[1585]	478	INTERFACE radiation_tendency
	479	MODULE PROCEDURE radiation_tendency
	480	MODULE PROCEDURE radiation_tendency_ij
	481	END INTERFACE radiation_tendency
[1551]	482
[1976]	483	INTERFACE radiation_read_restart_data
	484	MODULE PROCEDURE radiation_read_restart_data
	485	END INTERFACE radiation_read_restart_data
	486
	487	INTERFACE radiation_last_actions
	488	MODULE PROCEDURE radiation_last_actions
	489	END INTERFACE radiation_last_actions
	490
[1496]	491	SAVE
	492
	493	PRIVATE
	494
[1826]	495	!
[1976]	496	!-- Public functions / NEEDS SORTING
[1826]	497	PUBLIC radiation_check_data_output, radiation_check_data_output_pr, &
[1976]	498	radiation_check_parameters, radiation_control, &
	499	radiation_header, radiation_init, radiation_parin, &
	500	radiation_3d_data_averaging, radiation_tendency, &
	501	radiation_data_output_2d, radiation_data_output_3d, &
	502	radiation_define_netcdf_grid, radiation_last_actions, &
	503	radiation_read_restart_data, radiation_data_output_mask
[1826]	504
	505	!
[1976]	506	!-- Public variables and constants / NEEDS SORTING
[1826]	507	PUBLIC dots_rad, dt_radiation, force_radiation_call, &
	508	rad_net, rad_net_av, radiation, radiation_scheme, rad_lw_in, &
	509	rad_lw_in_av, rad_lw_out, rad_lw_out_av, rad_lw_out_change_0, &
	510	rad_lw_cs_hr, rad_lw_cs_hr_av, rad_lw_hr, rad_lw_hr_av, rad_sw_in, &
	511	rad_sw_in_av, rad_sw_out, rad_sw_out_av, rad_sw_cs_hr, &
[2007]	512	rad_sw_cs_hr_av, rad_sw_hr, rad_sw_hr_av, sigma_sb, &
	513	skip_time_do_radiation, time_radiation, unscheduled_radiation_calls,&
	514	zenith, calc_zenith, sun_direction, sun_dir_lat, sun_dir_lon, &
	515	day_init, time_utc_init
[1496]	516
[1691]	517
[1585]	518	#if defined ( __rrtmg )
[1976]	519	PUBLIC rrtm_aldif, rrtm_aldir, rrtm_asdif, rrtm_asdir
[1585]	520	#endif
[1496]	521
	522	CONTAINS
	523
[1976]	524
[1496]	525	!------------------------------------------------------------------------------!
	526	! Description:
	527	! ------------
[1976]	528	!> This subroutine controls the calls of the radiation schemes
	529	!------------------------------------------------------------------------------!
	530	SUBROUTINE radiation_control
	531
	532
	533	IMPLICIT NONE
	534
	535
	536	SELECT CASE ( TRIM( radiation_scheme ) )
	537
	538	CASE ( 'constant' )
	539	CALL radiation_constant
	540
	541	CASE ( 'clear-sky' )
	542	CALL radiation_clearsky
	543
	544	CASE ( 'rrtmg' )
	545	CALL radiation_rrtmg
	546
	547	CASE DEFAULT
	548
	549	END SELECT
	550
	551
	552	END SUBROUTINE radiation_control
	553
	554	!------------------------------------------------------------------------------!
	555	! Description:
	556	! ------------
[1826]	557	!> Check data output for radiation model
	558	!------------------------------------------------------------------------------!
	559	SUBROUTINE radiation_check_data_output( var, unit, i, ilen, k )
	560
	561
	562	USE control_parameters, &
	563	ONLY: data_output, message_string
	564
	565	IMPLICIT NONE
	566
	567	CHARACTER (LEN=*) :: unit !<
	568	CHARACTER (LEN=*) :: var !<
	569
	570	INTEGER(iwp) :: i
	571	INTEGER(iwp) :: ilen
	572	INTEGER(iwp) :: k
	573
	574	SELECT CASE ( TRIM( var ) )
	575
[1976]	576	CASE ( 'rad_lw_cs_hr', 'rad_lw_hr', 'rad_sw_cs_hr', 'rad_sw_hr' )
[1826]	577	IF ( .NOT. radiation .OR. radiation_scheme /= 'rrtmg' ) THEN
	578	message_string = '"output of "' // TRIM( var ) // '" requi' // &
	579	'res radiation = .TRUE. and ' // &
	580	'radiation_scheme = "rrtmg"'
	581	CALL message( 'check_parameters', 'PA0406', 1, 2, 0, 6, 0 )
	582	ENDIF
[2163]	583	unit = 'K/h'
[1826]	584
[2163]	585	CASE ( 'rad_lw_in', 'rad_lw_out', 'rad_sw_in', 'rad_sw_out' )
	586	IF ( .NOT. radiation .OR. radiation_scheme /= 'rrtmg' ) THEN
	587	message_string = '"output of "' // TRIM( var ) // '" requi' // &
	588	'res radiation = .TRUE. and ' // &
	589	'radiation_scheme = "rrtmg"'
	590	CALL message( 'check_parameters', 'PA0406', 1, 2, 0, 6, 0 )
	591	ENDIF
	592	unit = 'W/m2'
	593
[1826]	594	CASE ( 'rad_net', 'rrtm_aldif', 'rrtm_aldir', 'rrtm_asdif', &
	595	'rrtm_asdir*' )
	596	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
	597	message_string = 'illegal value for data_output: "' // &
	598	TRIM( var ) // '" & only 2d-horizontal ' // &
	599	'cross sections are allowed for this value'
	600	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
	601	ENDIF
	602	IF ( .NOT. radiation .OR. radiation_scheme /= "rrtmg" ) THEN
	603	IF ( TRIM( var ) == 'rrtm_aldif*' .OR. &
	604	TRIM( var ) == 'rrtm_aldir*' .OR. &
	605	TRIM( var ) == 'rrtm_asdif*' .OR. &
	606	TRIM( var ) == 'rrtm_asdir*' ) &
	607	THEN
	608	message_string = 'output of "' // TRIM( var ) // '" require'&
	609	// 's radiation = .TRUE. and radiation_sch'&
	610	// 'eme = "rrtmg"'
	611	CALL message( 'check_parameters', 'PA0409', 1, 2, 0, 6, 0 )
	612	ENDIF
	613	ENDIF
	614
	615	IF ( TRIM( var ) == 'rad_net*' ) unit = 'W/m2'
	616	IF ( TRIM( var ) == 'rrtm_aldif*' ) unit = ''
	617	IF ( TRIM( var ) == 'rrtm_aldir*' ) unit = ''
	618	IF ( TRIM( var ) == 'rrtm_asdif*' ) unit = ''
	619	IF ( TRIM( var ) == 'rrtm_asdir*' ) unit = ''
	620
	621	CASE DEFAULT
	622	unit = 'illegal'
	623
	624	END SELECT
	625
	626
	627	END SUBROUTINE radiation_check_data_output
	628
	629	!------------------------------------------------------------------------------!
	630	! Description:
	631	! ------------
	632	!> Check data output of profiles for radiation model
	633	!------------------------------------------------------------------------------!
	634	SUBROUTINE radiation_check_data_output_pr( variable, var_count, unit, dopr_unit )
	635
	636	USE arrays_3d, &
	637	ONLY: zu
	638
	639	USE control_parameters, &
	640	ONLY: data_output_pr, message_string
	641
	642	USE indices
	643
	644	USE profil_parameter
	645
	646	USE statistics
	647
	648	IMPLICIT NONE
	649
	650	CHARACTER (LEN=*) :: unit !<
	651	CHARACTER (LEN=*) :: variable !<
	652	CHARACTER (LEN=*) :: dopr_unit !< local value of dopr_unit
	653
	654	INTEGER(iwp) :: user_pr_index !<
	655	INTEGER(iwp) :: var_count !<
	656
	657	SELECT CASE ( TRIM( variable ) )
	658
	659	CASE ( 'rad_net' )
	660	IF ( ( .NOT. radiation ) .OR. radiation_scheme == 'constant' )&
	661	THEN
	662	message_string = 'data_output_pr = ' // &
	663	TRIM( data_output_pr(var_count) ) // ' is' // &
	664	'not available for radiation = .FALSE. or ' //&
	665	'radiation_scheme = "constant"'
	666	CALL message( 'check_parameters', 'PA0408', 1, 2, 0, 6, 0 )
	667	ELSE
[2270]	668	dopr_index(var_count) = 99
[1826]	669	dopr_unit = 'W/m2'
[2270]	670	hom(:,2,99,:) = SPREAD( zw, 2, statistic_regions+1 )
[1826]	671	unit = dopr_unit
	672	ENDIF
	673
	674	CASE ( 'rad_lw_in' )
	675	IF ( ( .NOT. radiation) .OR. radiation_scheme == 'constant' ) &
	676	THEN
	677	message_string = 'data_output_pr = ' // &
	678	TRIM( data_output_pr(var_count) ) // ' is' // &
	679	'not available for radiation = .FALSE. or ' //&
	680	'radiation_scheme = "constant"'
	681	CALL message( 'check_parameters', 'PA0408', 1, 2, 0, 6, 0 )
	682	ELSE
[2270]	683	dopr_index(var_count) = 100
[1826]	684	dopr_unit = 'W/m2'
[2270]	685	hom(:,2,100,:) = SPREAD( zw, 2, statistic_regions+1 )
[1826]	686	unit = dopr_unit
	687	ENDIF
	688
	689	CASE ( 'rad_lw_out' )
	690	IF ( ( .NOT. radiation ) .OR. radiation_scheme == 'constant' ) &
	691	THEN
	692	message_string = 'data_output_pr = ' // &
	693	TRIM( data_output_pr(var_count) ) // ' is' // &
	694	'not available for radiation = .FALSE. or ' //&
	695	'radiation_scheme = "constant"'
	696	CALL message( 'check_parameters', 'PA0408', 1, 2, 0, 6, 0 )
	697	ELSE
[2270]	698	dopr_index(var_count) = 101
[1826]	699	dopr_unit = 'W/m2'
[2270]	700	hom(:,2,101,:) = SPREAD( zw, 2, statistic_regions+1 )
[1826]	701	unit = dopr_unit
	702	ENDIF
	703
	704	CASE ( 'rad_sw_in' )
	705	IF ( ( .NOT. radiation ) .OR. radiation_scheme == 'constant' ) &
	706	THEN
	707	message_string = 'data_output_pr = ' // &
	708	TRIM( data_output_pr(var_count) ) // ' is' // &
	709	'not available for radiation = .FALSE. or ' //&
	710	'radiation_scheme = "constant"'
	711	CALL message( 'check_parameters', 'PA0408', 1, 2, 0, 6, 0 )
	712	ELSE
[2270]	713	dopr_index(var_count) = 102
[1826]	714	dopr_unit = 'W/m2'
[2270]	715	hom(:,2,102,:) = SPREAD( zw, 2, statistic_regions+1 )
[1826]	716	unit = dopr_unit
	717	ENDIF
	718
	719	CASE ( 'rad_sw_out')
	720	IF ( ( .NOT. radiation ) .OR. radiation_scheme == 'constant' )&
	721	THEN
	722	message_string = 'data_output_pr = ' // &
	723	TRIM( data_output_pr(var_count) ) // ' is' // &
	724	'not available for radiation = .FALSE. or ' //&
	725	'radiation_scheme = "constant"'
	726	CALL message( 'check_parameters', 'PA0408', 1, 2, 0, 6, 0 )
	727	ELSE
[2270]	728	dopr_index(var_count) = 103
[1826]	729	dopr_unit = 'W/m2'
[2270]	730	hom(:,2,103,:) = SPREAD( zw, 2, statistic_regions+1 )
[1826]	731	unit = dopr_unit
	732	ENDIF
	733
	734	CASE ( 'rad_lw_cs_hr' )
	735	IF ( ( .NOT. radiation ) .OR. radiation_scheme /= 'rrtmg' ) &
	736	THEN
	737	message_string = 'data_output_pr = ' // &
	738	TRIM( data_output_pr(var_count) ) // ' is' // &
	739	'not available for radiation = .FALSE. or ' //&
	740	'radiation_scheme /= "rrtmg"'
	741	CALL message( 'check_parameters', 'PA0413', 1, 2, 0, 6, 0 )
	742	ELSE
[2270]	743	dopr_index(var_count) = 104
[1826]	744	dopr_unit = 'K/h'
[2270]	745	hom(:,2,104,:) = SPREAD( zu, 2, statistic_regions+1 )
[1826]	746	unit = dopr_unit
	747	ENDIF
	748
	749	CASE ( 'rad_lw_hr' )
	750	IF ( ( .NOT. radiation ) .OR. radiation_scheme /= 'rrtmg' ) &
	751	THEN
	752	message_string = 'data_output_pr = ' // &
	753	TRIM( data_output_pr(var_count) ) // ' is' // &
	754	'not available for radiation = .FALSE. or ' //&
	755	'radiation_scheme /= "rrtmg"'
	756	CALL message( 'check_parameters', 'PA0413', 1, 2, 0, 6, 0 )
	757	ELSE
[2270]	758	dopr_index(var_count) = 105
[1826]	759	dopr_unit = 'K/h'
[2270]	760	hom(:,2,105,:) = SPREAD( zu, 2, statistic_regions+1 )
[1826]	761	unit = dopr_unit
	762	ENDIF
	763
	764	CASE ( 'rad_sw_cs_hr' )
	765	IF ( ( .NOT. radiation ) .OR. radiation_scheme /= 'rrtmg' ) &
	766	THEN
	767	message_string = 'data_output_pr = ' // &
	768	TRIM( data_output_pr(var_count) ) // ' is' // &
	769	'not available for radiation = .FALSE. or ' //&
	770	'radiation_scheme /= "rrtmg"'
	771	CALL message( 'check_parameters', 'PA0413', 1, 2, 0, 6, 0 )
	772	ELSE
[2270]	773	dopr_index(var_count) = 106
[1826]	774	dopr_unit = 'K/h'
[2270]	775	hom(:,2,106,:) = SPREAD( zu, 2, statistic_regions+1 )
[1826]	776	unit = dopr_unit
	777	ENDIF
	778
	779	CASE ( 'rad_sw_hr' )
	780	IF ( ( .NOT. radiation ) .OR. radiation_scheme /= 'rrtmg' ) &
	781	THEN
	782	message_string = 'data_output_pr = ' // &
	783	TRIM( data_output_pr(var_count) ) // ' is' // &
	784	'not available for radiation = .FALSE. or ' //&
	785	'radiation_scheme /= "rrtmg"'
	786	CALL message( 'check_parameters', 'PA0413', 1, 2, 0, 6, 0 )
	787	ELSE
[2270]	788	dopr_index(var_count) = 107
[1826]	789	dopr_unit = 'K/h'
[2270]	790	hom(:,2,107,:) = SPREAD( zu, 2, statistic_regions+1 )
[1826]	791	unit = dopr_unit
	792	ENDIF
	793
	794
	795	CASE DEFAULT
	796	unit = 'illegal'
	797
	798	END SELECT
	799
	800
	801	END SUBROUTINE radiation_check_data_output_pr
	802
	803
	804	!------------------------------------------------------------------------------!
	805	! Description:
	806	! ------------
	807	!> Check parameters routine for radiation model
	808	!------------------------------------------------------------------------------!
	809	SUBROUTINE radiation_check_parameters
	810
	811	USE control_parameters, &
[2011]	812	ONLY: message_string, topography, urban_surface
[1826]	813
	814
	815	IMPLICIT NONE
[2007]	816
[1826]	817
	818	IF ( radiation_scheme /= 'constant' .AND. &
	819	radiation_scheme /= 'clear-sky' .AND. &
	820	radiation_scheme /= 'rrtmg' ) THEN
	821	message_string = 'unknown radiation_scheme = '// &
	822	TRIM( radiation_scheme )
	823	CALL message( 'check_parameters', 'PA0405', 1, 2, 0, 6, 0 )
	824	ELSEIF ( radiation_scheme == 'rrtmg' ) THEN
	825	#if ! defined ( __rrtmg )
	826	message_string = 'radiation_scheme = "rrtmg" requires ' // &
	827	'compilation of PALM with pre-processor ' // &
	828	'directive -D__rrtmg'
	829	CALL message( 'check_parameters', 'PA0407', 1, 2, 0, 6, 0 )
	830	#endif
	831	#if defined ( __rrtmg ) && ! defined( __netcdf )
	832	message_string = 'radiation_scheme = "rrtmg" requires ' // &
	833	'the use of NetCDF (preprocessor directive ' // &
	834	'-D__netcdf'
	835	CALL message( 'check_parameters', 'PA0412', 1, 2, 0, 6, 0 )
	836	#endif
	837
	838	ENDIF
	839
	840	IF ( albedo_type == 0 .AND. albedo == 9999999.9_wp .AND. &
	841	radiation_scheme == 'clear-sky') THEN
	842	message_string = 'radiation_scheme = "clear-sky" in combination' // &
	843	'with albedo_type = 0 requires setting of albedo'// &
	844	' /= 9999999.9'
	845	CALL message( 'check_parameters', 'PA0410', 1, 2, 0, 6, 0 )
	846	ENDIF
	847
	848	IF ( albedo_type == 0 .AND. radiation_scheme == 'rrtmg' .AND. &
	849	( albedo_lw_dif == 9999999.9_wp .OR. albedo_lw_dir == 9999999.9_wp&
	850	.OR. albedo_sw_dif == 9999999.9_wp .OR. albedo_sw_dir == 9999999.9_wp&
	851	) ) THEN
	852	message_string = 'radiation_scheme = "rrtmg" in combination' // &
	853	'with albedo_type = 0 requires setting of ' // &
	854	'albedo_lw_dif /= 9999999.9' // &
	855	'albedo_lw_dir /= 9999999.9' // &
	856	'albedo_sw_dif /= 9999999.9 and' // &
	857	'albedo_sw_dir /= 9999999.9'
	858	CALL message( 'check_parameters', 'PA0411', 1, 2, 0, 6, 0 )
	859	ENDIF
	860
[2007]	861	!
	862	!-- The following paramter check is temporarily extended by the urban_surface
	863	!-- flag, until a better solution comes up to omit this check in case of
	864	!-- urban surface model is used.
[2011]	865	IF ( topography /= 'flat' .AND. .NOT. urban_surface ) THEN
[1826]	866	message_string = 'radiation scheme cannot be used ' // &
	867	'in combination with topography /= "flat"'
	868	CALL message( 'check_parameters', 'PA0414', 1, 2, 0, 6, 0 )
	869	ENDIF
	870
	871	END SUBROUTINE radiation_check_parameters
	872
	873
	874	!------------------------------------------------------------------------------!
	875	! Description:
	876	! ------------
[1682]	877	!> Initialization of the radiation model
[1496]	878	!------------------------------------------------------------------------------!
[1826]	879	SUBROUTINE radiation_init
[1496]	880
	881	IMPLICIT NONE
	882
[1585]	883	!
	884	!-- Allocate array for storing the surface net radiation
	885	IF ( .NOT. ALLOCATED ( rad_net ) ) THEN
	886	ALLOCATE ( rad_net(nysg:nyng,nxlg:nxrg) )
	887	rad_net = 0.0_wp
	888	ENDIF
[1496]	889
	890	!
[1709]	891	!-- Allocate array for storing the surface net radiation
	892	IF ( .NOT. ALLOCATED ( rad_lw_out_change_0 ) ) THEN
	893	ALLOCATE ( rad_lw_out_change_0(nysg:nyng,nxlg:nxrg) )
	894	rad_lw_out_change_0 = 0.0_wp
	895	ENDIF
	896
	897	!
[1551]	898	!-- Fix net radiation in case of radiation_scheme = 'constant'
[1585]	899	IF ( radiation_scheme == 'constant' ) THEN
[1551]	900	rad_net = net_radiation
[1853]	901	! radiation = .FALSE.
[1551]	902	!
[1585]	903	!-- Calculate orbital constants
	904	ELSE
[1551]	905	decl_1 = SIN(23.45_wp * pi / 180.0_wp)
	906	decl_2 = 2.0_wp * pi / 365.0_wp
	907	decl_3 = decl_2 * 81.0_wp
[1585]	908	lat = phi * pi / 180.0_wp
	909	lon = lambda * pi / 180.0_wp
	910	ENDIF
	911
[1976]	912	IF ( radiation_scheme == 'clear-sky' .OR. &
	913	radiation_scheme == 'constant') THEN
[1585]	914
	915	ALLOCATE ( alpha(nysg:nyng,nxlg:nxrg) )
	916
	917	IF ( .NOT. ALLOCATED ( rad_sw_in ) ) THEN
	918	ALLOCATE ( rad_sw_in(0:0,nysg:nyng,nxlg:nxrg) )
	919	ENDIF
	920	IF ( .NOT. ALLOCATED ( rad_sw_out ) ) THEN
	921	ALLOCATE ( rad_sw_out(0:0,nysg:nyng,nxlg:nxrg) )
	922	ENDIF
	923
	924	IF ( .NOT. ALLOCATED ( rad_sw_in_av ) ) THEN
	925	ALLOCATE ( rad_sw_in_av(0:0,nysg:nyng,nxlg:nxrg) )
	926	ENDIF
	927	IF ( .NOT. ALLOCATED ( rad_sw_out_av ) ) THEN
	928	ALLOCATE ( rad_sw_out_av(0:0,nysg:nyng,nxlg:nxrg) )
	929	ENDIF
	930
	931	IF ( .NOT. ALLOCATED ( rad_lw_in ) ) THEN
	932	ALLOCATE ( rad_lw_in(0:0,nysg:nyng,nxlg:nxrg) )
	933	ENDIF
[1856]	934	IF ( .NOT. ALLOCATED ( rad_lw_out ) ) THEN
	935	ALLOCATE ( rad_lw_out(0:0,nysg:nyng,nxlg:nxrg) )
	936	ENDIF
[1585]	937
	938	IF ( .NOT. ALLOCATED ( rad_lw_in_av ) ) THEN
	939	ALLOCATE ( rad_lw_in_av(0:0,nysg:nyng,nxlg:nxrg) )
	940	ENDIF
	941	IF ( .NOT. ALLOCATED ( rad_lw_out_av ) ) THEN
	942	ALLOCATE ( rad_lw_out_av(0:0,nysg:nyng,nxlg:nxrg) )
	943	ENDIF
	944
	945	rad_sw_in = 0.0_wp
	946	rad_sw_out = 0.0_wp
	947	rad_lw_in = 0.0_wp
	948	rad_lw_out = 0.0_wp
	949
[1496]	950	!
[1585]	951	!-- Overwrite albedo if manually set in parameter file
	952	IF ( albedo_type /= 0 .AND. albedo == 9999999.9_wp ) THEN
	953	albedo = albedo_pars(2,albedo_type)
	954	ENDIF
	955
	956	alpha = albedo
	957
	958	!
	959	!-- Initialization actions for RRTMG
	960	ELSEIF ( radiation_scheme == 'rrtmg' ) THEN
	961	#if defined ( __rrtmg )
	962	!
	963	!-- Allocate albedos
	964	ALLOCATE ( rrtm_aldif(0:0,nysg:nyng,nxlg:nxrg) )
	965	ALLOCATE ( rrtm_aldir(0:0,nysg:nyng,nxlg:nxrg) )
	966	ALLOCATE ( rrtm_asdif(0:0,nysg:nyng,nxlg:nxrg) )
	967	ALLOCATE ( rrtm_asdir(0:0,nysg:nyng,nxlg:nxrg) )
	968	ALLOCATE ( aldif(nysg:nyng,nxlg:nxrg) )
	969	ALLOCATE ( aldir(nysg:nyng,nxlg:nxrg) )
	970	ALLOCATE ( asdif(nysg:nyng,nxlg:nxrg) )
	971	ALLOCATE ( asdir(nysg:nyng,nxlg:nxrg) )
	972
	973	IF ( albedo_type /= 0 ) THEN
	974	IF ( albedo_lw_dif == 9999999.9_wp ) THEN
	975	albedo_lw_dif = albedo_pars(0,albedo_type)
	976	albedo_lw_dir = albedo_lw_dif
	977	ENDIF
	978	IF ( albedo_sw_dif == 9999999.9_wp ) THEN
	979	albedo_sw_dif = albedo_pars(1,albedo_type)
	980	albedo_sw_dir = albedo_sw_dif
	981	ENDIF
	982	ENDIF
	983
	984	aldif(:,:) = albedo_lw_dif
	985	aldir(:,:) = albedo_lw_dir
	986	asdif(:,:) = albedo_sw_dif
	987	asdir(:,:) = albedo_sw_dir
	988	!
	989	!-- Calculate initial values of current (cosine of) the zenith angle and
	990	!-- whether the sun is up
	991	CALL calc_zenith
	992	!
	993	!-- Calculate initial surface albedo
	994	IF ( .NOT. constant_albedo ) THEN
	995	CALL calc_albedo
	996	ELSE
	997	rrtm_aldif(0,:,:) = aldif(:,:)
	998	rrtm_aldir(0,:,:) = aldir(:,:)
	999	rrtm_asdif(0,:,:) = asdif(:,:)
	1000	rrtm_asdir(0,:,:) = asdir(:,:)
	1001	ENDIF
	1002
	1003	!
	1004	!-- Allocate surface emissivity
	1005	ALLOCATE ( rrtm_emis(0:0,1:nbndlw+1) )
	1006	rrtm_emis = emissivity
	1007
	1008	!
	1009	!-- Allocate 3d arrays of radiative fluxes and heating rates
	1010	IF ( .NOT. ALLOCATED ( rad_sw_in ) ) THEN
	1011	ALLOCATE ( rad_sw_in(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1012	rad_sw_in = 0.0_wp
	1013	ENDIF
	1014
	1015	IF ( .NOT. ALLOCATED ( rad_sw_in_av ) ) THEN
	1016	ALLOCATE ( rad_sw_in_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1017	ENDIF
	1018
	1019	IF ( .NOT. ALLOCATED ( rad_sw_out ) ) THEN
	1020	ALLOCATE ( rad_sw_out(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
[1691]	1021	rad_sw_out = 0.0_wp
[1585]	1022	ENDIF
	1023
	1024	IF ( .NOT. ALLOCATED ( rad_sw_out_av ) ) THEN
	1025	ALLOCATE ( rad_sw_out_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1026	ENDIF
	1027
[1691]	1028	IF ( .NOT. ALLOCATED ( rad_sw_hr ) ) THEN
	1029	ALLOCATE ( rad_sw_hr(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1030	rad_sw_hr = 0.0_wp
	1031	ENDIF
[1585]	1032
[1691]	1033	IF ( .NOT. ALLOCATED ( rad_sw_hr_av ) ) THEN
	1034	ALLOCATE ( rad_sw_hr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1035	rad_sw_hr_av = 0.0_wp
	1036	ENDIF
	1037
	1038	IF ( .NOT. ALLOCATED ( rad_sw_cs_hr ) ) THEN
	1039	ALLOCATE ( rad_sw_cs_hr(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1040	rad_sw_cs_hr = 0.0_wp
	1041	ENDIF
	1042
	1043	IF ( .NOT. ALLOCATED ( rad_sw_cs_hr_av ) ) THEN
	1044	ALLOCATE ( rad_sw_cs_hr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1045	rad_sw_cs_hr_av = 0.0_wp
	1046	ENDIF
	1047
[1585]	1048	IF ( .NOT. ALLOCATED ( rad_lw_in ) ) THEN
	1049	ALLOCATE ( rad_lw_in(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1050	rad_lw_in = 0.0_wp
	1051	ENDIF
	1052
	1053	IF ( .NOT. ALLOCATED ( rad_lw_in_av ) ) THEN
	1054	ALLOCATE ( rad_lw_in_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1055	ENDIF
	1056
	1057	IF ( .NOT. ALLOCATED ( rad_lw_out ) ) THEN
	1058	ALLOCATE ( rad_lw_out(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1059	rad_lw_out = 0.0_wp
	1060	ENDIF
	1061
	1062	IF ( .NOT. ALLOCATED ( rad_lw_out_av ) ) THEN
	1063	ALLOCATE ( rad_lw_out_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1064	ENDIF
	1065
[1691]	1066	IF ( .NOT. ALLOCATED ( rad_lw_hr ) ) THEN
	1067	ALLOCATE ( rad_lw_hr(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1068	rad_lw_hr = 0.0_wp
	1069	ENDIF
	1070
	1071	IF ( .NOT. ALLOCATED ( rad_lw_hr_av ) ) THEN
	1072	ALLOCATE ( rad_lw_hr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1073	rad_lw_hr_av = 0.0_wp
	1074	ENDIF
	1075
	1076	IF ( .NOT. ALLOCATED ( rad_lw_cs_hr ) ) THEN
	1077	ALLOCATE ( rad_lw_cs_hr(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1078	rad_lw_cs_hr = 0.0_wp
	1079	ENDIF
	1080
	1081	IF ( .NOT. ALLOCATED ( rad_lw_cs_hr_av ) ) THEN
	1082	ALLOCATE ( rad_lw_cs_hr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1083	rad_lw_cs_hr_av = 0.0_wp
	1084	ENDIF
	1085
	1086	ALLOCATE ( rad_sw_cs_in(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1087	ALLOCATE ( rad_sw_cs_out(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
[1585]	1088	rad_sw_cs_in = 0.0_wp
	1089	rad_sw_cs_out = 0.0_wp
	1090
[1691]	1091	ALLOCATE ( rad_lw_cs_in(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1092	ALLOCATE ( rad_lw_cs_out(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
[1585]	1093	rad_lw_cs_in = 0.0_wp
	1094	rad_lw_cs_out = 0.0_wp
	1095
	1096	!
	1097	!-- Allocate dummy array for storing surface temperature
	1098	ALLOCATE ( rrtm_tsfc(1) )
	1099
	1100	!
	1101	!-- Initialize RRTMG
	1102	IF ( lw_radiation ) CALL rrtmg_lw_ini ( cp )
	1103	IF ( sw_radiation ) CALL rrtmg_sw_ini ( cp )
	1104
	1105	!
	1106	!-- Set input files for RRTMG
	1107	INQUIRE(FILE="RAD_SND_DATA", EXIST=snd_exists)
	1108	IF ( .NOT. snd_exists ) THEN
	1109	rrtm_input_file = "rrtmg_lw.nc"
	1110	ENDIF
	1111
	1112	!
	1113	!-- Read vertical layers for RRTMG from sounding data
	1114	!-- The routine provides nzt_rad, hyp_snd(1:nzt_rad),
	1115	!-- t_snd(nzt+2:nzt_rad), rrtm_play(1:nzt_rad), rrtm_plev(1_nzt_rad+1),
	1116	!-- rrtm_tlay(nzt+2:nzt_rad), rrtm_tlev(nzt+2:nzt_rad+1)
	1117	CALL read_sounding_data
	1118
	1119	!
	1120	!-- Read trace gas profiles from file. This routine provides
	1121	!-- the rrtm_ arrays (1:nzt_rad+1)
	1122	CALL read_trace_gas_data
	1123	#endif
[1551]	1124	ENDIF
[1585]	1125
[1551]	1126	!
[1585]	1127	!-- Perform user actions if required
	1128	CALL user_init_radiation
	1129
	1130	!
	1131	!-- Calculate radiative fluxes at model start
	1132	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
[1853]	1133
	1134	SELECT CASE ( radiation_scheme )
	1135	CASE ( 'rrtmg' )
	1136	CALL radiation_rrtmg
	1137	CASE ( 'clear-sky' )
	1138	CALL radiation_clearsky
	1139	CASE ( 'constant' )
	1140	CALL radiation_constant
	1141	CASE DEFAULT
	1142	END SELECT
	1143
[1585]	1144	ENDIF
	1145
[1496]	1146	RETURN
	1147
[1826]	1148	END SUBROUTINE radiation_init
[1496]	1149
	1150
	1151	!------------------------------------------------------------------------------!
	1152	! Description:
	1153	! ------------
[1682]	1154	!> A simple clear sky radiation model
[1496]	1155	!------------------------------------------------------------------------------!
[1551]	1156	SUBROUTINE radiation_clearsky
[1496]	1157
[1585]	1158
[1496]	1159	IMPLICIT NONE
	1160
[1691]	1161	INTEGER(iwp) :: i, j, k !< loop indices
	1162	REAL(wp) :: exn, & !< Exner functions at surface
[1709]	1163	exn1, & !< Exner functions at first grid level
	1164	pt1 !< potential temperature at first grid level
[1585]	1165
[1496]	1166	!
[1585]	1167	!-- Calculate current zenith angle
	1168	CALL calc_zenith
	1169
	1170	!
	1171	!-- Calculate sky transmissivity
	1172	sky_trans = 0.6_wp + 0.2_wp * zenith(0)
	1173
	1174	!
	1175	!-- Calculate value of the Exner function
	1176	exn = (surface_pressure / 1000.0_wp )**0.286_wp
	1177	!
	1178	!-- Calculate radiation fluxes and net radiation (rad_net) for each grid
	1179	!-- point
[1709]	1180	DO i = nxlg, nxrg
	1181	DO j = nysg, nyng
[2232]	1182	!
	1183	!-- Obtain vertical index of topography top
	1184	k = MAXLOC( &
	1185	MERGE( 1, 0, &
	1186	BTEST( wall_flags_0(:,j,i), 12 ) &
	1187	), DIM = 1 &
	1188	) - 1
[1691]	1189
[1709]	1190	exn1 = (hyp(k+1) / 100000.0_wp )**0.286_wp
[1691]	1191
[1585]	1192	rad_sw_in(0,j,i) = solar_constant * sky_trans * zenith(0)
	1193	rad_sw_out(0,j,i) = alpha(j,i) * rad_sw_in(0,j,i)
[1691]	1194	rad_lw_out(0,j,i) = emissivity * sigma_sb * (pt(k,j,i) * exn)**4
[1585]	1195
[1691]	1196	IF ( cloud_physics ) THEN
[1709]	1197	pt1 = pt(k+1,j,i) + l_d_cp / exn1 * ql(k+1,j,i)
	1198	rad_lw_in(0,j,i) = 0.8_wp * sigma_sb * (pt1 * exn1)**4
[1691]	1199	ELSE
[1709]	1200	rad_lw_in(0,j,i) = 0.8_wp * sigma_sb * (pt(k+1,j,i) * exn1)**4
[1691]	1201	ENDIF
	1202
	1203	rad_net(j,i) = rad_sw_in(0,j,i) - rad_sw_out(0,j,i) &
	1204	+ rad_lw_in(0,j,i) - rad_lw_out(0,j,i)
	1205
[1976]	1206
	1207	rad_lw_out_change_0(j,i) = 3.0_wp * sigma_sb * emissivity &
	1208	* (pt(k,j,i) * exn) ** 3
	1209
[1585]	1210	ENDDO
	1211	ENDDO
	1212
	1213	END SUBROUTINE radiation_clearsky
	1214
	1215
	1216	!------------------------------------------------------------------------------!
	1217	! Description:
	1218	! ------------
[1853]	1219	!> This scheme keeps the prescribed net radiation constant during the run
	1220	!------------------------------------------------------------------------------!
	1221	SUBROUTINE radiation_constant
	1222
	1223
	1224	IMPLICIT NONE
	1225
	1226	INTEGER(iwp) :: i, j, k !< loop indices
	1227	REAL(wp) :: exn, & !< Exner functions at surface
[1976]	1228	exn1, & !< Exner functions at first grid level
[1853]	1229	pt1 !< potential temperature at first grid level
	1230
	1231	!
	1232	!-- Calculate value of the Exner function
	1233	exn = (surface_pressure / 1000.0_wp )**0.286_wp
	1234	!
[1976]	1235	!-- Prescribe net radiation and estimate the remaining radiative fluxes
[1853]	1236	DO i = nxlg, nxrg
	1237	DO j = nysg, nyng
[2232]	1238	!
	1239	!-- Obtain vertical index of topography top. So far it is identical to nzb.
	1240	k = MAXLOC( &
	1241	MERGE( 1, 0, &
	1242	BTEST( wall_flags_0(:,j,i), 12 ) &
	1243	), DIM = 1 &
	1244	) - 1
[1853]	1245
	1246	rad_net(j,i) = net_radiation
[1976]	1247
	1248	exn1 = (hyp(k+1) / 100000.0_wp )**0.286_wp
	1249
	1250	IF ( cloud_physics ) THEN
	1251	pt1 = pt(k+1,j,i) + l_d_cp / exn1 * ql(k+1,j,i)
	1252	rad_lw_in(0,j,i) = 0.8_wp * sigma_sb * (pt1 * exn1)**4
	1253	ELSE
	1254	rad_lw_in(0,j,i) = 0.8_wp * sigma_sb * (pt(k+1,j,i) * exn1)**4
	1255	ENDIF
	1256
[1853]	1257	rad_lw_out(0,j,i) = emissivity * sigma_sb * (pt(k,j,i) * exn)**4
	1258
[1976]	1259	rad_sw_in(0,j,i) = ( rad_net(j,i) - rad_lw_in(0,j,i) &
	1260	+ rad_lw_out(0,j,i) ) &
	1261	/ ( 1.0_wp - alpha(j,i) )
	1262
[2296]	1263	rad_sw_out(0,j,i) = alpha(j,i) * rad_sw_in(0,j,i)
	1264
[1853]	1265	ENDDO
	1266	ENDDO
	1267
	1268	END SUBROUTINE radiation_constant
	1269
	1270	!------------------------------------------------------------------------------!
	1271	! Description:
	1272	! ------------
[1826]	1273	!> Header output for radiation model
	1274	!------------------------------------------------------------------------------!
	1275	SUBROUTINE radiation_header ( io )
	1276
	1277
	1278	IMPLICIT NONE
	1279
	1280	INTEGER(iwp), INTENT(IN) :: io !< Unit of the output file
	1281
	1282
	1283
	1284	!
	1285	!-- Write radiation model header
	1286	WRITE( io, 3 )
	1287
	1288	IF ( radiation_scheme == "constant" ) THEN
	1289	WRITE( io, 4 ) net_radiation
	1290	ELSEIF ( radiation_scheme == "clear-sky" ) THEN
	1291	WRITE( io, 5 )
	1292	ELSEIF ( radiation_scheme == "rrtmg" ) THEN
	1293	WRITE( io, 6 )
	1294	IF ( .NOT. lw_radiation ) WRITE( io, 10 )
	1295	IF ( .NOT. sw_radiation ) WRITE( io, 11 )
	1296	ENDIF
	1297
	1298	IF ( albedo_type == 0 ) THEN
	1299	WRITE( io, 7 ) albedo
	1300	ELSE
	1301	WRITE( io, 8 ) TRIM( albedo_type_name(albedo_type) )
	1302	ENDIF
	1303	IF ( constant_albedo ) THEN
	1304	WRITE( io, 9 )
	1305	ENDIF
	1306
	1307	IF ( radiation .AND. radiation_scheme /= 'constant' ) THEN
	1308	WRITE ( io, 1 ) lambda
	1309	WRITE ( io, 2 ) day_init, time_utc_init
	1310	ENDIF
	1311
	1312	WRITE( io, 12 ) dt_radiation
	1313
	1314
	1315	1 FORMAT (' Geograph. longitude : lambda = ',F4.1,' degr')
	1316	2 FORMAT (' Day of the year at model start : day_init = ',I3 &
	1317	/' UTC time at model start : time_utc_init = ',F7.1' s')
	1318	3 FORMAT (//' Radiation model information:'/ &
	1319	' ----------------------------'/)
	1320	4 FORMAT (' --> Using constant net radiation: net_radiation = ', F6.2, &
	1321	// 'W/m**2')
	1322	5 FORMAT (' --> Simple radiation scheme for clear sky is used (no clouds,', &
	1323	' default)')
	1324	6 FORMAT (' --> RRTMG scheme is used')
	1325	7 FORMAT (/' User-specific surface albedo: albedo =', F6.3)
	1326	8 FORMAT (/' Albedo is set for land surface type: ', A)
	1327	9 FORMAT (/' --> Albedo is fixed during the run')
	1328	10 FORMAT (/' --> Longwave radiation is disabled')
	1329	11 FORMAT (/' --> Shortwave radiation is disabled.')
	1330	12 FORMAT (' Timestep: dt_radiation = ', F6.2, ' s')
	1331
	1332
	1333	END SUBROUTINE radiation_header
	1334
	1335
	1336	!------------------------------------------------------------------------------!
	1337	! Description:
	1338	! ------------
	1339	!> Parin for &radiation_par for radiation model
	1340	!------------------------------------------------------------------------------!
	1341	SUBROUTINE radiation_parin
	1342
	1343
	1344	IMPLICIT NONE
	1345
	1346	CHARACTER (LEN=80) :: line !< dummy string that contains the current line of the parameter file
	1347
	1348	NAMELIST /radiation_par/ albedo, albedo_type, albedo_lw_dir, &
	1349	albedo_lw_dif, albedo_sw_dir, albedo_sw_dif, &
	1350	constant_albedo, day_init, dt_radiation, &
	1351	lambda, lw_radiation, net_radiation, &
	1352	radiation_scheme, skip_time_do_radiation, &
	1353	sw_radiation, time_utc_init, &
	1354	unscheduled_radiation_calls
	1355
	1356	line = ' '
	1357
	1358	!
	1359	!-- Try to find radiation model package
	1360	REWIND ( 11 )
	1361	line = ' '
	1362	DO WHILE ( INDEX( line, '&radiation_par' ) == 0 )
	1363	READ ( 11, '(A)', END=10 ) line
	1364	ENDDO
	1365	BACKSPACE ( 11 )
	1366
	1367	!
	1368	!-- Read user-defined namelist
	1369	READ ( 11, radiation_par )
	1370
	1371	!
	1372	!-- Set flag that indicates that the radiation model is switched on
	1373	radiation = .TRUE.
	1374
	1375	10 CONTINUE
	1376
	1377
	1378	END SUBROUTINE radiation_parin
	1379
	1380
	1381	!------------------------------------------------------------------------------!
	1382	! Description:
	1383	! ------------
[1682]	1384	!> Implementation of the RRTMG radiation_scheme
[1585]	1385	!------------------------------------------------------------------------------!
	1386	SUBROUTINE radiation_rrtmg
	1387
	1388	USE indices, &
	1389	ONLY: nbgp
	1390
	1391	USE particle_attributes, &
	1392	ONLY: grid_particles, number_of_particles, particles, &
	1393	particle_advection_start, prt_count
	1394
	1395	IMPLICIT NONE
	1396
	1397	#if defined ( __rrtmg )
	1398
[1691]	1399	INTEGER(iwp) :: i, j, k, n !< loop indices
[1585]	1400
[1691]	1401	REAL(wp) :: s_r2, & !< weighted sum over all droplets with r^2
	1402	s_r3 !< weighted sum over all droplets with r^3
[1585]	1403
	1404	!
	1405	!-- Calculate current (cosine of) zenith angle and whether the sun is up
	1406	CALL calc_zenith
	1407	!
	1408	!-- Calculate surface albedo
	1409	IF ( .NOT. constant_albedo ) THEN
	1410	CALL calc_albedo
	1411	ENDIF
	1412
	1413	!
	1414	!-- Prepare input data for RRTMG
	1415
	1416	!
	1417	!-- In case of large scale forcing with surface data, calculate new pressure
	1418	!-- profile. nzt_rad might be modified by these calls and all required arrays
	1419	!-- will then be re-allocated
[1691]	1420	IF ( large_scale_forcing .AND. lsf_surf ) THEN
[1585]	1421	CALL read_sounding_data
	1422	CALL read_trace_gas_data
	1423	ENDIF
	1424	!
	1425	!-- Loop over all grid points
	1426	DO i = nxl, nxr
	1427	DO j = nys, nyn
	1428
	1429	!
	1430	!-- Prepare profiles of temperature and H2O volume mixing ratio
[1691]	1431	rrtm_tlev(0,nzb+1) = pt(nzb,j,i) * ( surface_pressure &
	1432	/ 1000.0_wp )**0.286_wp
[1585]	1433
	1434
[2242]	1435	IF ( cloud_physics ) THEN
	1436	DO k = nzb+1, nzt+1
	1437	rrtm_tlay(0,k) = pt(k,j,i) * ( (hyp(k) ) / 100000.0_wp &
	1438	)*0.286_wp + l_d_cp ql(k,j,i)
	1439	rrtm_h2ovmr(0,k) = mol_mass_air_d_wv * (q(k,j,i) - ql(k,j,i))
	1440	ENDDO
	1441	ELSE
	1442	DO k = nzb+1, nzt+1
	1443	rrtm_tlay(0,k) = pt(k,j,i) * ( (hyp(k) ) / 100000.0_wp &
	1444	)**0.286_wp
	1445	rrtm_h2ovmr(0,k) = 0.0_wp
	1446	ENDDO
	1447	ENDIF
[1585]	1448
	1449	!
	1450	!-- Avoid temperature/humidity jumps at the top of the LES domain by
	1451	!-- linear interpolation from nzt+2 to nzt+7
	1452	DO k = nzt+2, nzt+7
	1453	rrtm_tlay(0,k) = rrtm_tlay(0,nzt+1) &
	1454	+ ( rrtm_tlay(0,nzt+8) - rrtm_tlay(0,nzt+1) ) &
	1455	/ ( rrtm_play(0,nzt+8) - rrtm_play(0,nzt+1) ) &
	1456	* ( rrtm_play(0,k) - rrtm_play(0,nzt+1) )
	1457
	1458	rrtm_h2ovmr(0,k) = rrtm_h2ovmr(0,nzt+1) &
	1459	+ ( rrtm_h2ovmr(0,nzt+8) - rrtm_h2ovmr(0,nzt+1) )&
	1460	/ ( rrtm_play(0,nzt+8) - rrtm_play(0,nzt+1) )&
	1461	* ( rrtm_play(0,k) - rrtm_play(0,nzt+1) )
	1462
	1463	ENDDO
	1464
	1465	!-- Linear interpolate to zw grid
	1466	DO k = nzb+2, nzt+8
	1467	rrtm_tlev(0,k) = rrtm_tlay(0,k-1) + (rrtm_tlay(0,k) - &
	1468	rrtm_tlay(0,k-1)) &
	1469	/ ( rrtm_play(0,k) - rrtm_play(0,k-1) ) &
	1470	* ( rrtm_plev(0,k) - rrtm_play(0,k-1) )
	1471	ENDDO
	1472
	1473
	1474	!
	1475	!-- Calculate liquid water path and cloud fraction for each column.
	1476	!-- Note that LWP is required in g/mÂ² instead of kg/kg m.
	1477	rrtm_cldfr = 0.0_wp
	1478	rrtm_reliq = 0.0_wp
	1479	rrtm_cliqwp = 0.0_wp
[1691]	1480	rrtm_icld = 0
[1585]	1481
[2242]	1482	IF ( cloud_physics ) THEN
	1483	DO k = nzb+1, nzt+1
	1484	rrtm_cliqwp(0,k) = ql(k,j,i) * 1000.0_wp * &
	1485	(rrtm_plev(0,k) - rrtm_plev(0,k+1)) &
	1486	* 100.0_wp / g
[1585]	1487
[2242]	1488	IF ( rrtm_cliqwp(0,k) > 0.0_wp ) THEN
	1489	rrtm_cldfr(0,k) = 1.0_wp
	1490	IF ( rrtm_icld == 0 ) rrtm_icld = 1
[1585]	1491
	1492	!
[2242]	1493	!-- Calculate cloud droplet effective radius
	1494	IF ( cloud_physics ) THEN
	1495	rrtm_reliq(0,k) = 1.0E6_wp * ( 3.0_wp * ql(k,j,i) &
	1496	* rho_surface &
	1497	/ ( 4.0_wp * pi * nc_const * rho_l ) &
	1498	)**0.33333333333333_wp &
	1499	* EXP( LOG( sigma_gc )**2 )
[1585]	1500
[2242]	1501	ELSEIF ( cloud_droplets ) THEN
	1502	number_of_particles = prt_count(k,j,i)
[1585]	1503
[2242]	1504	IF (number_of_particles <= 0) CYCLE
	1505	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
	1506	s_r2 = 0.0_wp
	1507	s_r3 = 0.0_wp
[1585]	1508
[2242]	1509	DO n = 1, number_of_particles
	1510	IF ( particles(n)%particle_mask ) THEN
	1511	s_r2 = s_r2 + particles(n)%radius*2 &
	1512	particles(n)%weight_factor
	1513	s_r3 = s_r3 + particles(n)%radius*3 &
	1514	particles(n)%weight_factor
	1515	ENDIF
	1516	ENDDO
[1585]	1517
[2242]	1518	IF ( s_r2 > 0.0_wp ) rrtm_reliq(0,k) = s_r3 / s_r2
[1585]	1519
[2242]	1520	ENDIF
[1585]	1521
	1522	!
[2242]	1523	!-- Limit effective radius
	1524	IF ( rrtm_reliq(0,k) > 0.0_wp ) THEN
	1525	rrtm_reliq(0,k) = MAX(rrtm_reliq(0,k),2.5_wp)
	1526	rrtm_reliq(0,k) = MIN(rrtm_reliq(0,k),60.0_wp)
	1527	ENDIF
	1528	ENDIF
	1529	ENDDO
	1530	ENDIF
[1585]	1531
	1532	!
	1533	!-- Set surface temperature
	1534	rrtm_tsfc = pt(nzb,j,i) * (surface_pressure / 1000.0_wp )**0.286_wp
	1535
	1536	IF ( lw_radiation ) THEN
	1537	CALL rrtmg_lw( 1, nzt_rad , rrtm_icld , rrtm_idrv ,&
	1538	rrtm_play , rrtm_plev , rrtm_tlay , rrtm_tlev ,&
	1539	rrtm_tsfc , rrtm_h2ovmr , rrtm_o3vmr , rrtm_co2vmr ,&
	1540	rrtm_ch4vmr , rrtm_n2ovmr , rrtm_o2vmr , rrtm_cfc11vmr ,&
	1541	rrtm_cfc12vmr , rrtm_cfc22vmr, rrtm_ccl4vmr , rrtm_emis ,&
	1542	rrtm_inflglw , rrtm_iceflglw, rrtm_liqflglw, rrtm_cldfr ,&
	1543	rrtm_lw_taucld , rrtm_cicewp , rrtm_cliqwp , rrtm_reice ,&
	1544	rrtm_reliq , rrtm_lw_tauaer, &
	1545	rrtm_lwuflx , rrtm_lwdflx , rrtm_lwhr , &
[1691]	1546	rrtm_lwuflxc , rrtm_lwdflxc , rrtm_lwhrc , &
	1547	rrtm_lwuflx_dt , rrtm_lwuflxc_dt )
[1585]	1548
[1691]	1549	!
	1550	!-- Save fluxes
[1585]	1551	DO k = nzb, nzt+1
	1552	rad_lw_in(k,j,i) = rrtm_lwdflx(0,k)
	1553	rad_lw_out(k,j,i) = rrtm_lwuflx(0,k)
	1554	ENDDO
	1555
[1691]	1556	!
	1557	!-- Save heating rates (convert from K/d to K/h)
	1558	DO k = nzb+1, nzt+1
	1559	rad_lw_hr(k,j,i) = rrtm_lwhr(0,k) * d_hours_day
	1560	rad_lw_cs_hr(k,j,i) = rrtm_lwhrc(0,k) * d_hours_day
	1561	ENDDO
[1585]	1562
[1709]	1563	!
	1564	!-- Save change in LW heating rate
	1565	rad_lw_out_change_0(j,i) = rrtm_lwuflx_dt(0,nzb)
	1566
[1585]	1567	ENDIF
	1568
	1569	IF ( sw_radiation .AND. sun_up ) THEN
	1570	CALL rrtmg_sw( 1, nzt_rad , rrtm_icld , rrtm_iaer ,&
	1571	rrtm_play , rrtm_plev , rrtm_tlay , rrtm_tlev ,&
	1572	rrtm_tsfc , rrtm_h2ovmr , rrtm_o3vmr , rrtm_co2vmr ,&
	1573	rrtm_ch4vmr , rrtm_n2ovmr , rrtm_o2vmr , rrtm_asdir(:,j,i),&
	1574	rrtm_asdif(:,j,i), rrtm_aldir(:,j,i), rrtm_aldif(:,j,i), zenith,&
	1575	0.0_wp , day , solar_constant, rrtm_inflgsw,&
	1576	rrtm_iceflgsw , rrtm_liqflgsw, rrtm_cldfr , rrtm_sw_taucld ,&
	1577	rrtm_sw_ssacld , rrtm_sw_asmcld, rrtm_sw_fsfcld, rrtm_cicewp ,&
	1578	rrtm_cliqwp , rrtm_reice , rrtm_reliq , rrtm_sw_tauaer ,&
	1579	rrtm_sw_ssaaer , rrtm_sw_asmaer , rrtm_sw_ecaer , &
	1580	rrtm_swuflx , rrtm_swdflx , rrtm_swhr , &
	1581	rrtm_swuflxc , rrtm_swdflxc , rrtm_swhrc )
	1582
[1691]	1583	!
	1584	!-- Save fluxes
[1585]	1585	DO k = nzb, nzt+1
	1586	rad_sw_in(k,j,i) = rrtm_swdflx(0,k)
	1587	rad_sw_out(k,j,i) = rrtm_swuflx(0,k)
	1588	ENDDO
[1691]	1589
	1590	!
	1591	!-- Save heating rates (convert from K/d to K/s)
	1592	DO k = nzb+1, nzt+1
	1593	rad_sw_hr(k,j,i) = rrtm_swhr(0,k) * d_hours_day
	1594	rad_sw_cs_hr(k,j,i) = rrtm_swhrc(0,k) * d_hours_day
	1595	ENDDO
	1596
[1585]	1597	ENDIF
	1598
	1599	!
	1600	!-- Calculate surface net radiation
	1601	rad_net(j,i) = rad_sw_in(nzb,j,i) - rad_sw_out(nzb,j,i) &
	1602	+ rad_lw_in(nzb,j,i) - rad_lw_out(nzb,j,i)
	1603
	1604	ENDDO
	1605	ENDDO
	1606
	1607	CALL exchange_horiz( rad_lw_in, nbgp )
	1608	CALL exchange_horiz( rad_lw_out, nbgp )
[1691]	1609	CALL exchange_horiz( rad_lw_hr, nbgp )
	1610	CALL exchange_horiz( rad_lw_cs_hr, nbgp )
	1611
[1585]	1612	CALL exchange_horiz( rad_sw_in, nbgp )
	1613	CALL exchange_horiz( rad_sw_out, nbgp )
[1691]	1614	CALL exchange_horiz( rad_sw_hr, nbgp )
	1615	CALL exchange_horiz( rad_sw_cs_hr, nbgp )
	1616
[2200]	1617	CALL exchange_horiz_2d( rad_net )
	1618	CALL exchange_horiz_2d( rad_lw_out_change_0 )
[1585]	1619	#endif
	1620
	1621	END SUBROUTINE radiation_rrtmg
	1622
	1623
	1624	!------------------------------------------------------------------------------!
	1625	! Description:
	1626	! ------------
[1682]	1627	!> Calculate the cosine of the zenith angle (variable is called zenith)
[1585]	1628	!------------------------------------------------------------------------------!
	1629	SUBROUTINE calc_zenith
	1630
	1631	IMPLICIT NONE
	1632
[1682]	1633	REAL(wp) :: declination, & !< solar declination angle
	1634	hour_angle !< solar hour angle
[1585]	1635	!
[1496]	1636	!-- Calculate current day and time based on the initial values and simulation
	1637	!-- time
[1585]	1638	day = day_init + INT(FLOOR( (time_utc_init + time_since_reference_point) &
	1639	/ 86400.0_wp ), KIND=iwp)
[1496]	1640	time_utc = MOD((time_utc_init + time_since_reference_point), 86400.0_wp)
	1641
	1642
	1643	!
	1644	!-- Calculate solar declination and hour angle
[1585]	1645	declination = ASIN( decl_1 * SIN(decl_2 * REAL(day, KIND=wp) - decl_3) )
[1496]	1646	hour_angle = 2.0_wp * pi * (time_utc / 86400.0_wp) + lon - pi
	1647
	1648	!
[2007]	1649	!-- Calculate cosine of solar zenith angle
[1585]	1650	zenith(0) = SIN(lat) * SIN(declination) + COS(lat) * COS(declination) &
[1496]	1651	* COS(hour_angle)
[1585]	1652	zenith(0) = MAX(0.0_wp,zenith(0))
[1496]	1653
	1654	!
[2007]	1655	!-- Calculate solar directional vector
	1656	IF ( sun_direction ) THEN
	1657	!-- Direction in longitudes equals to sin(solar_azimuth) * sin(zenith)
	1658	sun_dir_lon(0) = -SIN(hour_angle) * COS(declination)
	1659	!-- Direction in latitues equals to cos(solar_azimuth) * sin(zenith)
	1660	sun_dir_lat(0) = SIN(declination) * COS(lat) - COS(hour_angle) &
	1661	* COS(declination) * SIN(lat)
	1662	ENDIF
	1663
	1664	!
[1585]	1665	!-- Check if the sun is up (otheriwse shortwave calculations can be skipped)
[1691]	1666	IF ( zenith(0) > 0.0_wp ) THEN
[1585]	1667	sun_up = .TRUE.
	1668	ELSE
	1669	sun_up = .FALSE.
	1670	END IF
[1496]	1671
[1585]	1672	END SUBROUTINE calc_zenith
	1673
[1606]	1674	#if defined ( __rrtmg ) && defined ( __netcdf )
[1585]	1675	!------------------------------------------------------------------------------!
	1676	! Description:
	1677	! ------------
[1682]	1678	!> Calculates surface albedo components based on Briegleb (1992) and
	1679	!> Briegleb et al. (1986)
[1585]	1680	!------------------------------------------------------------------------------!
	1681	SUBROUTINE calc_albedo
	1682
	1683	IMPLICIT NONE
	1684
	1685	IF ( sun_up ) THEN
[1496]	1686	!
[1585]	1687	!-- Ocean
	1688	IF ( albedo_type == 1 ) THEN
	1689	rrtm_aldir(0,:,:) = 0.026_wp / ( zenith(0)**1.7_wp + 0.065_wp ) &
	1690	+ 0.15_wp * ( zenith(0) - 0.1_wp ) &
	1691	* ( zenith(0) - 0.5_wp ) &
	1692	* ( zenith(0) - 1.0_wp )
	1693	rrtm_asdir(0,:,:) = rrtm_aldir(0,:,:)
	1694	!
	1695	!-- Snow
	1696	ELSEIF ( albedo_type == 16 ) THEN
	1697	IF ( zenith(0) < 0.5_wp ) THEN
	1698	rrtm_aldir(0,:,:) = 0.5_wp * (1.0_wp - aldif) &
	1699	* ( 3.0_wp / (1.0_wp + 4.0_wp &
	1700	* zenith(0))) - 1.0_wp
	1701	rrtm_asdir(0,:,:) = 0.5_wp * (1.0_wp - asdif) &
	1702	* ( 3.0_wp / (1.0_wp + 4.0_wp &
	1703	* zenith(0))) - 1.0_wp
[1496]	1704
[1585]	1705	rrtm_aldir(0,:,:) = MIN(0.98_wp, rrtm_aldir(0,:,:))
	1706	rrtm_asdir(0,:,:) = MIN(0.98_wp, rrtm_asdir(0,:,:))
	1707	ELSE
	1708	rrtm_aldir(0,:,:) = aldif
	1709	rrtm_asdir(0,:,:) = asdif
	1710	ENDIF
[1496]	1711	!
[1585]	1712	!-- Sea ice
	1713	ELSEIF ( albedo_type == 15 ) THEN
	1714	rrtm_aldir(0,:,:) = aldif
	1715	rrtm_asdir(0,:,:) = asdif
[1788]	1716
[1585]	1717	!
[1788]	1718	!-- Asphalt
	1719	ELSEIF ( albedo_type == 17 ) THEN
	1720	rrtm_aldir(0,:,:) = aldif
	1721	rrtm_asdir(0,:,:) = asdif
	1722	!
[1585]	1723	!-- Land surfaces
	1724	ELSE
	1725	SELECT CASE ( albedo_type )
[1496]	1726
[1585]	1727	!
	1728	!-- Surface types with strong zenith dependence
	1729	CASE ( 1, 2, 3, 4, 11, 12, 13 )
	1730	rrtm_aldir(0,:,:) = aldif * 1.4_wp / &
	1731	(1.0_wp + 0.8_wp * zenith(0))
	1732	rrtm_asdir(0,:,:) = asdif * 1.4_wp / &
	1733	(1.0_wp + 0.8_wp * zenith(0))
	1734	!
	1735	!-- Surface types with weak zenith dependence
	1736	CASE ( 5, 6, 7, 8, 9, 10, 14 )
	1737	rrtm_aldir(0,:,:) = aldif * 1.1_wp / &
	1738	(1.0_wp + 0.2_wp * zenith(0))
	1739	rrtm_asdir(0,:,:) = asdif * 1.1_wp / &
	1740	(1.0_wp + 0.2_wp * zenith(0))
[1496]	1741
[1585]	1742	CASE DEFAULT
	1743
	1744	END SELECT
	1745	ENDIF
	1746	!
	1747	!-- Diffusive albedo is taken from Table 2
	1748	rrtm_aldif(0,:,:) = aldif
	1749	rrtm_asdif(0,:,:) = asdif
	1750
	1751	ELSE
	1752
	1753	rrtm_aldir(0,:,:) = 0.0_wp
	1754	rrtm_asdir(0,:,:) = 0.0_wp
	1755	rrtm_aldif(0,:,:) = 0.0_wp
	1756	rrtm_asdif(0,:,:) = 0.0_wp
	1757	ENDIF
	1758	END SUBROUTINE calc_albedo
	1759
	1760	!------------------------------------------------------------------------------!
	1761	! Description:
	1762	! ------------
[1682]	1763	!> Read sounding data (pressure and temperature) from RADIATION_DATA.
[1585]	1764	!------------------------------------------------------------------------------!
	1765	SUBROUTINE read_sounding_data
	1766
	1767	IMPLICIT NONE
	1768
[1691]	1769	INTEGER(iwp) :: id, & !< NetCDF id of input file
	1770	id_dim_zrad, & !< pressure level id in the NetCDF file
	1771	id_var, & !< NetCDF variable id
	1772	k, & !< loop index
	1773	nz_snd, & !< number of vertical levels in the sounding data
	1774	nz_snd_start, & !< start vertical index for sounding data to be used
	1775	nz_snd_end !< end vertical index for souding data to be used
[1585]	1776
[1691]	1777	REAL(wp) :: t_surface !< actual surface temperature
[1585]	1778
[1691]	1779	REAL(wp), DIMENSION(:), ALLOCATABLE :: hyp_snd_tmp, & !< temporary hydrostatic pressure profile (sounding)
	1780	t_snd_tmp !< temporary temperature profile (sounding)
[1585]	1781
	1782	!
	1783	!-- In case of updates, deallocate arrays first (sufficient to check one
	1784	!-- array as the others are automatically allocated). This is required
	1785	!-- because nzt_rad might change during the update
	1786	IF ( ALLOCATED ( hyp_snd ) ) THEN
	1787	DEALLOCATE( hyp_snd )
	1788	DEALLOCATE( t_snd )
	1789	DEALLOCATE( q_snd )
	1790	DEALLOCATE ( rrtm_play )
	1791	DEALLOCATE ( rrtm_plev )
	1792	DEALLOCATE ( rrtm_tlay )
	1793	DEALLOCATE ( rrtm_tlev )
[1691]	1794
[1585]	1795	DEALLOCATE ( rrtm_h2ovmr )
	1796	DEALLOCATE ( rrtm_cicewp )
	1797	DEALLOCATE ( rrtm_cldfr )
	1798	DEALLOCATE ( rrtm_cliqwp )
	1799	DEALLOCATE ( rrtm_reice )
	1800	DEALLOCATE ( rrtm_reliq )
	1801	DEALLOCATE ( rrtm_lw_taucld )
	1802	DEALLOCATE ( rrtm_lw_tauaer )
[1691]	1803
[1585]	1804	DEALLOCATE ( rrtm_lwdflx )
[1691]	1805	DEALLOCATE ( rrtm_lwdflxc )
[1585]	1806	DEALLOCATE ( rrtm_lwuflx )
[1691]	1807	DEALLOCATE ( rrtm_lwuflxc )
	1808	DEALLOCATE ( rrtm_lwuflx_dt )
	1809	DEALLOCATE ( rrtm_lwuflxc_dt )
[1585]	1810	DEALLOCATE ( rrtm_lwhr )
	1811	DEALLOCATE ( rrtm_lwhrc )
[1691]	1812
[1585]	1813	DEALLOCATE ( rrtm_sw_taucld )
	1814	DEALLOCATE ( rrtm_sw_ssacld )
	1815	DEALLOCATE ( rrtm_sw_asmcld )
	1816	DEALLOCATE ( rrtm_sw_fsfcld )
	1817	DEALLOCATE ( rrtm_sw_tauaer )
	1818	DEALLOCATE ( rrtm_sw_ssaaer )
	1819	DEALLOCATE ( rrtm_sw_asmaer )
[1691]	1820	DEALLOCATE ( rrtm_sw_ecaer )
	1821
[1585]	1822	DEALLOCATE ( rrtm_swdflx )
[1691]	1823	DEALLOCATE ( rrtm_swdflxc )
[1585]	1824	DEALLOCATE ( rrtm_swuflx )
[1691]	1825	DEALLOCATE ( rrtm_swuflxc )
[1585]	1826	DEALLOCATE ( rrtm_swhr )
	1827	DEALLOCATE ( rrtm_swhrc )
[1691]	1828
[1585]	1829	ENDIF
	1830
	1831	!
	1832	!-- Open file for reading
	1833	nc_stat = NF90_OPEN( rrtm_input_file, NF90_NOWRITE, id )
[1783]	1834	CALL netcdf_handle_error_rad( 'read_sounding_data', 549 )
[1585]	1835
	1836	!
	1837	!-- Inquire dimension of z axis and save in nz_snd
	1838	nc_stat = NF90_INQ_DIMID( id, "Pressure", id_dim_zrad )
	1839	nc_stat = NF90_INQUIRE_DIMENSION( id, id_dim_zrad, len = nz_snd )
[1783]	1840	CALL netcdf_handle_error_rad( 'read_sounding_data', 551 )
[1585]	1841
	1842	!
	1843	! !-- Allocate temporary array for storing pressure data
[1701]	1844	ALLOCATE( hyp_snd_tmp(1:nz_snd) )
[1585]	1845	hyp_snd_tmp = 0.0_wp
	1846
	1847
	1848	!-- Read pressure from file
	1849	nc_stat = NF90_INQ_VARID( id, "Pressure", id_var )
[1691]	1850	nc_stat = NF90_GET_VAR( id, id_var, hyp_snd_tmp(:), start = (/1/), &
[1585]	1851	count = (/nz_snd/) )
[1783]	1852	CALL netcdf_handle_error_rad( 'read_sounding_data', 552 )
[1585]	1853
	1854	!
	1855	!-- Allocate temporary array for storing temperature data
[1701]	1856	ALLOCATE( t_snd_tmp(1:nz_snd) )
[1585]	1857	t_snd_tmp = 0.0_wp
	1858
	1859	!
	1860	!-- Read temperature from file
	1861	nc_stat = NF90_INQ_VARID( id, "ReferenceTemperature", id_var )
[1691]	1862	nc_stat = NF90_GET_VAR( id, id_var, t_snd_tmp(:), start = (/1/), &
[1585]	1863	count = (/nz_snd/) )
[1783]	1864	CALL netcdf_handle_error_rad( 'read_sounding_data', 553 )
[1585]	1865
	1866	!
	1867	!-- Calculate start of sounding data
	1868	nz_snd_start = nz_snd + 1
[1701]	1869	nz_snd_end = nz_snd + 1
[1585]	1870
	1871	!
	1872	!-- Start filling vertical dimension at 10hPa above the model domain (hyp is
	1873	!-- in Pa, hyp_snd in hPa).
	1874	DO k = 1, nz_snd
[1691]	1875	IF ( hyp_snd_tmp(k) < ( hyp(nzt+1) - 1000.0_wp) * 0.01_wp ) THEN
[1585]	1876	nz_snd_start = k
	1877	EXIT
	1878	END IF
	1879	END DO
	1880
[1691]	1881	IF ( nz_snd_start <= nz_snd ) THEN
[1701]	1882	nz_snd_end = nz_snd
[1585]	1883	END IF
	1884
	1885
	1886	!
	1887	!-- Calculate of total grid points for RRTMG calculations
[1701]	1888	nzt_rad = nzt + nz_snd_end - nz_snd_start + 1
[1585]	1889
	1890	!
	1891	!-- Save data above LES domain in hyp_snd, t_snd and q_snd
	1892	!-- Note: q_snd_tmp is not calculated at the moment (dry residual atmosphere)
	1893	ALLOCATE( hyp_snd(nzb+1:nzt_rad) )
	1894	ALLOCATE( t_snd(nzb+1:nzt_rad) )
	1895	ALLOCATE( q_snd(nzb+1:nzt_rad) )
	1896	hyp_snd = 0.0_wp
	1897	t_snd = 0.0_wp
	1898	q_snd = 0.0_wp
	1899
[1757]	1900	hyp_snd(nzt+2:nzt_rad) = hyp_snd_tmp(nz_snd_start+1:nz_snd_end)
	1901	t_snd(nzt+2:nzt_rad) = t_snd_tmp(nz_snd_start+1:nz_snd_end)
[1585]	1902
	1903	nc_stat = NF90_CLOSE( id )
	1904
	1905	!
	1906	!-- Calculate pressure levels on zu and zw grid. Sounding data is added at
	1907	!-- top of the LES domain. This routine does not consider horizontal or
	1908	!-- vertical variability of pressure and temperature
	1909	ALLOCATE ( rrtm_play(0:0,nzb+1:nzt_rad+1) )
	1910	ALLOCATE ( rrtm_plev(0:0,nzb+1:nzt_rad+2) )
	1911
[1691]	1912	t_surface = pt_surface * ( surface_pressure / 1000.0_wp )**0.286_wp
[1585]	1913	DO k = nzb+1, nzt+1
	1914	rrtm_play(0,k) = hyp(k) * 0.01_wp
	1915	rrtm_plev(0,k) = surface_pressure * ( (t_surface - g/cp * zw(k-1)) / &
	1916	t_surface )**(1.0_wp/0.286_wp)
	1917	ENDDO
	1918
	1919	DO k = nzt+2, nzt_rad
	1920	rrtm_play(0,k) = hyp_snd(k)
	1921	rrtm_plev(0,k) = 0.5_wp * ( rrtm_play(0,k) + rrtm_play(0,k-1) )
	1922	ENDDO
	1923	rrtm_plev(0,nzt_rad+1) = MAX( 0.5 * hyp_snd(nzt_rad), &
	1924	1.5 * hyp_snd(nzt_rad) &
	1925	- 0.5 * hyp_snd(nzt_rad-1) )
	1926	rrtm_plev(0,nzt_rad+2) = MIN( 1.0E-4_wp, &
	1927	0.25_wp * rrtm_plev(0,nzt_rad+1) )
	1928
	1929	rrtm_play(0,nzt_rad+1) = 0.5 * rrtm_plev(0,nzt_rad+1)
	1930
	1931	!
	1932	!-- Calculate temperature/humidity levels at top of the LES domain.
	1933	!-- Currently, the temperature is taken from sounding data (might lead to a
	1934	!-- temperature jump at interface. To do: Humidity is currently not
	1935	!-- calculated above the LES domain.
	1936	ALLOCATE ( rrtm_tlay(0:0,nzb+1:nzt_rad+1) )
	1937	ALLOCATE ( rrtm_tlev(0:0,nzb+1:nzt_rad+2) )
	1938	ALLOCATE ( rrtm_h2ovmr(0:0,nzb+1:nzt_rad+1) )
	1939
	1940	DO k = nzt+8, nzt_rad
	1941	rrtm_tlay(0,k) = t_snd(k)
	1942	rrtm_h2ovmr(0,k) = q_snd(k)
	1943	ENDDO
[1691]	1944	rrtm_tlay(0,nzt_rad+1) = 2.0_wp * rrtm_tlay(0,nzt_rad) &
	1945	- rrtm_tlay(0,nzt_rad-1)
[1585]	1946	DO k = nzt+9, nzt_rad+1
	1947	rrtm_tlev(0,k) = rrtm_tlay(0,k-1) + (rrtm_tlay(0,k) &
	1948	- rrtm_tlay(0,k-1)) &
	1949	/ ( rrtm_play(0,k) - rrtm_play(0,k-1) ) &
	1950	* ( rrtm_plev(0,k) - rrtm_play(0,k-1) )
	1951	ENDDO
	1952	rrtm_h2ovmr(0,nzt_rad+1) = rrtm_h2ovmr(0,nzt_rad)
	1953
	1954	rrtm_tlev(0,nzt_rad+2) = 2.0_wp * rrtm_tlay(0,nzt_rad+1) &
	1955	- rrtm_tlev(0,nzt_rad)
	1956	!
	1957	!-- Allocate remaining RRTMG arrays
	1958	ALLOCATE ( rrtm_cicewp(0:0,nzb+1:nzt_rad+1) )
	1959	ALLOCATE ( rrtm_cldfr(0:0,nzb+1:nzt_rad+1) )
	1960	ALLOCATE ( rrtm_cliqwp(0:0,nzb+1:nzt_rad+1) )
	1961	ALLOCATE ( rrtm_reice(0:0,nzb+1:nzt_rad+1) )
	1962	ALLOCATE ( rrtm_reliq(0:0,nzb+1:nzt_rad+1) )
	1963	ALLOCATE ( rrtm_lw_taucld(1:nbndlw+1,0:0,nzb+1:nzt_rad+1) )
	1964	ALLOCATE ( rrtm_lw_tauaer(0:0,nzb+1:nzt_rad+1,1:nbndlw+1) )
	1965	ALLOCATE ( rrtm_sw_taucld(1:nbndsw+1,0:0,nzb+1:nzt_rad+1) )
	1966	ALLOCATE ( rrtm_sw_ssacld(1:nbndsw+1,0:0,nzb+1:nzt_rad+1) )
	1967	ALLOCATE ( rrtm_sw_asmcld(1:nbndsw+1,0:0,nzb+1:nzt_rad+1) )
	1968	ALLOCATE ( rrtm_sw_fsfcld(1:nbndsw+1,0:0,nzb+1:nzt_rad+1) )
	1969	ALLOCATE ( rrtm_sw_tauaer(0:0,nzb+1:nzt_rad+1,1:nbndsw+1) )
	1970	ALLOCATE ( rrtm_sw_ssaaer(0:0,nzb+1:nzt_rad+1,1:nbndsw+1) )
	1971	ALLOCATE ( rrtm_sw_asmaer(0:0,nzb+1:nzt_rad+1,1:nbndsw+1) )
	1972	ALLOCATE ( rrtm_sw_ecaer(0:0,nzb+1:nzt_rad+1,1:naerec+1) )
	1973
	1974	!
	1975	!-- The ice phase is currently not considered in PALM
	1976	rrtm_cicewp = 0.0_wp
	1977	rrtm_reice = 0.0_wp
	1978
	1979	!
	1980	!-- Set other parameters (move to NAMELIST parameters in the future)
	1981	rrtm_lw_tauaer = 0.0_wp
	1982	rrtm_lw_taucld = 0.0_wp
	1983	rrtm_sw_taucld = 0.0_wp
	1984	rrtm_sw_ssacld = 0.0_wp
	1985	rrtm_sw_asmcld = 0.0_wp
	1986	rrtm_sw_fsfcld = 0.0_wp
	1987	rrtm_sw_tauaer = 0.0_wp
	1988	rrtm_sw_ssaaer = 0.0_wp
	1989	rrtm_sw_asmaer = 0.0_wp
	1990	rrtm_sw_ecaer = 0.0_wp
	1991
	1992
	1993	ALLOCATE ( rrtm_swdflx(0:0,nzb:nzt_rad+1) )
	1994	ALLOCATE ( rrtm_swuflx(0:0,nzb:nzt_rad+1) )
	1995	ALLOCATE ( rrtm_swhr(0:0,nzb+1:nzt_rad+1) )
	1996	ALLOCATE ( rrtm_swuflxc(0:0,nzb:nzt_rad+1) )
	1997	ALLOCATE ( rrtm_swdflxc(0:0,nzb:nzt_rad+1) )
	1998	ALLOCATE ( rrtm_swhrc(0:0,nzb+1:nzt_rad+1) )
	1999
	2000	rrtm_swdflx = 0.0_wp
	2001	rrtm_swuflx = 0.0_wp
	2002	rrtm_swhr = 0.0_wp
	2003	rrtm_swuflxc = 0.0_wp
	2004	rrtm_swdflxc = 0.0_wp
	2005	rrtm_swhrc = 0.0_wp
	2006
	2007	ALLOCATE ( rrtm_lwdflx(0:0,nzb:nzt_rad+1) )
	2008	ALLOCATE ( rrtm_lwuflx(0:0,nzb:nzt_rad+1) )
	2009	ALLOCATE ( rrtm_lwhr(0:0,nzb+1:nzt_rad+1) )
	2010	ALLOCATE ( rrtm_lwuflxc(0:0,nzb:nzt_rad+1) )
	2011	ALLOCATE ( rrtm_lwdflxc(0:0,nzb:nzt_rad+1) )
	2012	ALLOCATE ( rrtm_lwhrc(0:0,nzb+1:nzt_rad+1) )
	2013
	2014	rrtm_lwdflx = 0.0_wp
	2015	rrtm_lwuflx = 0.0_wp
	2016	rrtm_lwhr = 0.0_wp
	2017	rrtm_lwuflxc = 0.0_wp
	2018	rrtm_lwdflxc = 0.0_wp
	2019	rrtm_lwhrc = 0.0_wp
	2020
[1691]	2021	ALLOCATE ( rrtm_lwuflx_dt(0:0,nzb:nzt_rad+1) )
	2022	ALLOCATE ( rrtm_lwuflxc_dt(0:0,nzb:nzt_rad+1) )
[1585]	2023
[1709]	2024	rrtm_lwuflx_dt = 0.0_wp
[1691]	2025	rrtm_lwuflxc_dt = 0.0_wp
	2026
[1585]	2027	END SUBROUTINE read_sounding_data
	2028
	2029
	2030	!------------------------------------------------------------------------------!
	2031	! Description:
	2032	! ------------
[1682]	2033	!> Read trace gas data from file
[1585]	2034	!------------------------------------------------------------------------------!
	2035	SUBROUTINE read_trace_gas_data
	2036
	2037	USE rrsw_ncpar
	2038
	2039	IMPLICIT NONE
	2040
[1691]	2041	INTEGER(iwp), PARAMETER :: num_trace_gases = 9 !< number of trace gases (absorbers)
[1585]	2042
[1691]	2043	CHARACTER(LEN=5), DIMENSION(num_trace_gases), PARAMETER :: & !< trace gas names
[1585]	2044	trace_names = (/'O3 ', 'CO2 ', 'CH4 ', 'N2O ', 'O2 ', &
	2045	'CFC11', 'CFC12', 'CFC22', 'CCL4 '/)
	2046
[1691]	2047	INTEGER(iwp) :: id, & !< NetCDF id
	2048	k, & !< loop index
	2049	m, & !< loop index
	2050	n, & !< loop index
	2051	nabs, & !< number of absorbers
	2052	np, & !< number of pressure levels
	2053	id_abs, & !< NetCDF id of the respective absorber
	2054	id_dim, & !< NetCDF id of asborber's dimension
	2055	id_var !< NetCDf id ot the absorber
[1585]	2056
	2057	REAL(wp) :: p_mls_l, p_mls_u, p_wgt_l, p_wgt_u, p_mls_m
	2058
	2059
[1682]	2060	REAL(wp), DIMENSION(:), ALLOCATABLE :: p_mls, & !< pressure levels for the absorbers
	2061	rrtm_play_tmp, & !< temporary array for pressure zu-levels
	2062	rrtm_plev_tmp, & !< temporary array for pressure zw-levels
	2063	trace_path_tmp !< temporary array for storing trace gas path data
[1585]	2064
[1682]	2065	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: trace_mls, & !< array for storing the absorber amounts
	2066	trace_mls_path, & !< array for storing trace gas path data
	2067	trace_mls_tmp !< temporary array for storing trace gas data
[1585]	2068
	2069
	2070	!
	2071	!-- In case of updates, deallocate arrays first (sufficient to check one
	2072	!-- array as the others are automatically allocated)
	2073	IF ( ALLOCATED ( rrtm_o3vmr ) ) THEN
	2074	DEALLOCATE ( rrtm_o3vmr )
	2075	DEALLOCATE ( rrtm_co2vmr )
	2076	DEALLOCATE ( rrtm_ch4vmr )
	2077	DEALLOCATE ( rrtm_n2ovmr )
	2078	DEALLOCATE ( rrtm_o2vmr )
	2079	DEALLOCATE ( rrtm_cfc11vmr )
	2080	DEALLOCATE ( rrtm_cfc12vmr )
	2081	DEALLOCATE ( rrtm_cfc22vmr )
	2082	DEALLOCATE ( rrtm_ccl4vmr )
	2083	ENDIF
	2084
	2085	!
	2086	!-- Allocate trace gas profiles
	2087	ALLOCATE ( rrtm_o3vmr(0:0,1:nzt_rad+1) )
	2088	ALLOCATE ( rrtm_co2vmr(0:0,1:nzt_rad+1) )
	2089	ALLOCATE ( rrtm_ch4vmr(0:0,1:nzt_rad+1) )
	2090	ALLOCATE ( rrtm_n2ovmr(0:0,1:nzt_rad+1) )
	2091	ALLOCATE ( rrtm_o2vmr(0:0,1:nzt_rad+1) )
	2092	ALLOCATE ( rrtm_cfc11vmr(0:0,1:nzt_rad+1) )
	2093	ALLOCATE ( rrtm_cfc12vmr(0:0,1:nzt_rad+1) )
	2094	ALLOCATE ( rrtm_cfc22vmr(0:0,1:nzt_rad+1) )
	2095	ALLOCATE ( rrtm_ccl4vmr(0:0,1:nzt_rad+1) )
	2096
	2097	!
	2098	!-- Open file for reading
	2099	nc_stat = NF90_OPEN( rrtm_input_file, NF90_NOWRITE, id )
[1783]	2100	CALL netcdf_handle_error_rad( 'read_trace_gas_data', 549 )
[1585]	2101	!
	2102	!-- Inquire dimension ids and dimensions
	2103	nc_stat = NF90_INQ_DIMID( id, "Pressure", id_dim )
[1783]	2104	CALL netcdf_handle_error_rad( 'read_trace_gas_data', 550 )
[1585]	2105	nc_stat = NF90_INQUIRE_DIMENSION( id, id_dim, len = np)
[1783]	2106	CALL netcdf_handle_error_rad( 'read_trace_gas_data', 550 )
[1585]	2107
	2108	nc_stat = NF90_INQ_DIMID( id, "Absorber", id_dim )
[1783]	2109	CALL netcdf_handle_error_rad( 'read_trace_gas_data', 550 )
[1585]	2110	nc_stat = NF90_INQUIRE_DIMENSION( id, id_dim, len = nabs )
[1783]	2111	CALL netcdf_handle_error_rad( 'read_trace_gas_data', 550 )
[1585]	2112
	2113
	2114	!
	2115	!-- Allocate pressure, and trace gas arrays
	2116	ALLOCATE( p_mls(1:np) )
	2117	ALLOCATE( trace_mls(1:num_trace_gases,1:np) )
	2118	ALLOCATE( trace_mls_tmp(1:nabs,1:np) )
	2119
	2120
	2121	nc_stat = NF90_INQ_VARID( id, "Pressure", id_var )
[1783]	2122	CALL netcdf_handle_error_rad( 'read_trace_gas_data', 550 )
[1585]	2123	nc_stat = NF90_GET_VAR( id, id_var, p_mls )
[1783]	2124	CALL netcdf_handle_error_rad( 'read_trace_gas_data', 550 )
[1585]	2125
	2126	nc_stat = NF90_INQ_VARID( id, "AbsorberAmountMLS", id_var )
[1783]	2127	CALL netcdf_handle_error_rad( 'read_trace_gas_data', 550 )
[1585]	2128	nc_stat = NF90_GET_VAR( id, id_var, trace_mls_tmp )
[1783]	2129	CALL netcdf_handle_error_rad( 'read_trace_gas_data', 550 )
[1585]	2130
	2131
	2132	!
	2133	!-- Write absorber amounts (mls) to trace_mls
	2134	DO n = 1, num_trace_gases
	2135	CALL getAbsorberIndex( TRIM( trace_names(n) ), id_abs )
	2136
	2137	trace_mls(n,1:np) = trace_mls_tmp(id_abs,1:np)
	2138
	2139	!
	2140	!-- Replace missing values by zero
	2141	WHERE ( trace_mls(n,:) > 2.0_wp )
	2142	trace_mls(n,:) = 0.0_wp
	2143	END WHERE
	2144	END DO
	2145
	2146	DEALLOCATE ( trace_mls_tmp )
	2147
	2148	nc_stat = NF90_CLOSE( id )
[1783]	2149	CALL netcdf_handle_error_rad( 'read_trace_gas_data', 551 )
[1585]	2150
	2151	!
	2152	!-- Add extra pressure level for calculations of the trace gas paths
	2153	ALLOCATE ( rrtm_play_tmp(1:nzt_rad+1) )
	2154	ALLOCATE ( rrtm_plev_tmp(1:nzt_rad+2) )
	2155
	2156	rrtm_play_tmp(1:nzt_rad) = rrtm_play(0,1:nzt_rad)
	2157	rrtm_plev_tmp(1:nzt_rad+1) = rrtm_plev(0,1:nzt_rad+1)
	2158	rrtm_play_tmp(nzt_rad+1) = rrtm_plev(0,nzt_rad+1) * 0.5_wp
	2159	rrtm_plev_tmp(nzt_rad+2) = MIN( 1.0E-4_wp, 0.25_wp &
	2160	* rrtm_plev(0,nzt_rad+1) )
	2161
	2162	!
	2163	!-- Calculate trace gas path (zero at surface) with interpolation to the
	2164	!-- sounding levels
	2165	ALLOCATE ( trace_mls_path(1:nzt_rad+2,1:num_trace_gases) )
	2166
	2167	trace_mls_path(nzb+1,:) = 0.0_wp
	2168
	2169	DO k = nzb+2, nzt_rad+2
	2170	DO m = 1, num_trace_gases
	2171	trace_mls_path(k,m) = trace_mls_path(k-1,m)
	2172
	2173	!
	2174	!-- When the pressure level is higher than the trace gas pressure
	2175	!-- level, assume that
[1691]	2176	IF ( rrtm_plev_tmp(k-1) > p_mls(1) ) THEN
[1585]	2177
	2178	trace_mls_path(k,m) = trace_mls_path(k,m) + trace_mls(m,1) &
	2179	* ( rrtm_plev_tmp(k-1) &
	2180	- MAX( p_mls(1), rrtm_plev_tmp(k) ) &
	2181	) / g
	2182	ENDIF
	2183
	2184	!
	2185	!-- Integrate for each sounding level from the contributing p_mls
	2186	!-- levels
	2187	DO n = 2, np
	2188	!
	2189	!-- Limit p_mls so that it is within the model level
	2190	p_mls_u = MIN( rrtm_plev_tmp(k-1), &
	2191	MAX( rrtm_plev_tmp(k), p_mls(n) ) )
	2192	p_mls_l = MIN( rrtm_plev_tmp(k-1), &
	2193	MAX( rrtm_plev_tmp(k), p_mls(n-1) ) )
	2194
[1691]	2195	IF ( p_mls_l > p_mls_u ) THEN
[1585]	2196
	2197	!
	2198	!-- Calculate weights for interpolation
	2199	p_mls_m = 0.5_wp * (p_mls_l + p_mls_u)
	2200	p_wgt_u = (p_mls(n-1) - p_mls_m) / (p_mls(n-1) - p_mls(n))
	2201	p_wgt_l = (p_mls_m - p_mls(n)) / (p_mls(n-1) - p_mls(n))
	2202
	2203	!
	2204	!-- Add level to trace gas path
	2205	trace_mls_path(k,m) = trace_mls_path(k,m) &
	2206	+ ( p_wgt_u * trace_mls(m,n) &
	2207	+ p_wgt_l * trace_mls(m,n-1) ) &
[1691]	2208	* (p_mls_l - p_mls_u) / g
[1585]	2209	ENDIF
	2210	ENDDO
	2211
[1691]	2212	IF ( rrtm_plev_tmp(k) < p_mls(np) ) THEN
[1585]	2213	trace_mls_path(k,m) = trace_mls_path(k,m) + trace_mls(m,np) &
	2214	* ( MIN( rrtm_plev_tmp(k-1), p_mls(np) ) &
	2215	- rrtm_plev_tmp(k) &
	2216	) / g
	2217	ENDIF
[1496]	2218	ENDDO
	2219	ENDDO
	2220
	2221
[1585]	2222	!
	2223	!-- Prepare trace gas path profiles
	2224	ALLOCATE ( trace_path_tmp(1:nzt_rad+1) )
[1496]	2225
[1585]	2226	DO m = 1, num_trace_gases
	2227
	2228	trace_path_tmp(1:nzt_rad+1) = ( trace_mls_path(2:nzt_rad+2,m) &
	2229	- trace_mls_path(1:nzt_rad+1,m) ) * g &
	2230	/ ( rrtm_plev_tmp(1:nzt_rad+1) &
	2231	- rrtm_plev_tmp(2:nzt_rad+2) )
	2232
	2233	!
	2234	!-- Save trace gas paths to the respective arrays
	2235	SELECT CASE ( TRIM( trace_names(m) ) )
	2236
	2237	CASE ( 'O3' )
	2238
	2239	rrtm_o3vmr(0,:) = trace_path_tmp(:)
	2240
	2241	CASE ( 'CO2' )
	2242
	2243	rrtm_co2vmr(0,:) = trace_path_tmp(:)
	2244
	2245	CASE ( 'CH4' )
	2246
	2247	rrtm_ch4vmr(0,:) = trace_path_tmp(:)
	2248
	2249	CASE ( 'N2O' )
	2250
	2251	rrtm_n2ovmr(0,:) = trace_path_tmp(:)
	2252
	2253	CASE ( 'O2' )
	2254
	2255	rrtm_o2vmr(0,:) = trace_path_tmp(:)
	2256
	2257	CASE ( 'CFC11' )
	2258
	2259	rrtm_cfc11vmr(0,:) = trace_path_tmp(:)
	2260
	2261	CASE ( 'CFC12' )
	2262
	2263	rrtm_cfc12vmr(0,:) = trace_path_tmp(:)
	2264
	2265	CASE ( 'CFC22' )
	2266
	2267	rrtm_cfc22vmr(0,:) = trace_path_tmp(:)
	2268
	2269	CASE ( 'CCL4' )
	2270
	2271	rrtm_ccl4vmr(0,:) = trace_path_tmp(:)
	2272
	2273	CASE DEFAULT
	2274
	2275	END SELECT
	2276
	2277	ENDDO
	2278
	2279	DEALLOCATE ( trace_path_tmp )
	2280	DEALLOCATE ( trace_mls_path )
	2281	DEALLOCATE ( rrtm_play_tmp )
	2282	DEALLOCATE ( rrtm_plev_tmp )
	2283	DEALLOCATE ( trace_mls )
	2284	DEALLOCATE ( p_mls )
	2285
	2286	END SUBROUTINE read_trace_gas_data
	2287
[1826]	2288
[1783]	2289	SUBROUTINE netcdf_handle_error_rad( routine_name, errno )
	2290
	2291	USE control_parameters, &
	2292	ONLY: message_string
	2293
	2294	USE NETCDF
	2295
	2296	USE pegrid
	2297
	2298	IMPLICIT NONE
	2299
	2300	CHARACTER(LEN=6) :: message_identifier
	2301	CHARACTER(LEN=*) :: routine_name
	2302
	2303	INTEGER(iwp) :: errno
	2304
	2305	IF ( nc_stat /= NF90_NOERR ) THEN
	2306
	2307	WRITE( message_identifier, '(''NC'',I4.4)' ) errno
	2308	message_string = TRIM( NF90_STRERROR( nc_stat ) )
	2309
	2310	CALL message( routine_name, message_identifier, 2, 2, 0, 6, 1 )
	2311
	2312	ENDIF
	2313
	2314	END SUBROUTINE netcdf_handle_error_rad
[1585]	2315	#endif
	2316
	2317
[1551]	2318	!------------------------------------------------------------------------------!
	2319	! Description:
	2320	! ------------
[1682]	2321	!> Calculate temperature tendency due to radiative cooling/heating.
	2322	!> Cache-optimized version.
[1551]	2323	!------------------------------------------------------------------------------!
[1976]	2324	SUBROUTINE radiation_tendency_ij ( i, j, tend )
[1496]	2325
[1976]	2326	USE cloud_parameters, &
	2327	ONLY: pt_d_t
[1551]	2328
[1976]	2329	IMPLICIT NONE
[1585]	2330
[1976]	2331	INTEGER(iwp) :: i, j, k !< loop indices
[1585]	2332
[1976]	2333	REAL(wp), DIMENSION(nzb:nzt+1,nysg:nyng,nxlg:nxrg) :: tend !< pt tendency term
[1585]	2334
[1976]	2335	IF ( radiation_scheme == 'rrtmg' ) THEN
	2336	#if defined ( __rrtmg )
[1585]	2337	!
[1691]	2338	!-- Calculate tendency based on heating rate
[1585]	2339	DO k = nzb+1, nzt+1
[1691]	2340	tend(k,j,i) = tend(k,j,i) + (rad_lw_hr(k,j,i) + rad_sw_hr(k,j,i)) &
[1976]	2341	* pt_d_t(k) * d_seconds_hour
[1585]	2342	ENDDO
	2343	#endif
[1976]	2344	ENDIF
[1585]	2345
	2346	END SUBROUTINE radiation_tendency_ij
	2347
	2348
[1551]	2349	!------------------------------------------------------------------------------!
	2350	! Description:
	2351	! ------------
[1682]	2352	!> Calculate temperature tendency due to radiative cooling/heating.
	2353	!> Vector-optimized version
[1551]	2354	!------------------------------------------------------------------------------!
[1976]	2355	SUBROUTINE radiation_tendency ( tend )
[1551]	2356
[1976]	2357	USE cloud_parameters, &
	2358	ONLY: pt_d_t
[1551]	2359
[1976]	2360	USE indices, &
	2361	ONLY: nxl, nxr, nyn, nys
[1585]	2362
[1976]	2363	IMPLICIT NONE
[1585]	2364
[1976]	2365	INTEGER(iwp) :: i, j, k !< loop indices
[1585]	2366
[1976]	2367	REAL(wp), DIMENSION(nzb:nzt+1,nysg:nyng,nxlg:nxrg) :: tend !< pt tendency term
[1585]	2368
[1976]	2369	IF ( radiation_scheme == 'rrtmg' ) THEN
	2370	#if defined ( __rrtmg )
[1691]	2371	!
	2372	!-- Calculate tendency based on heating rate
[1585]	2373	DO i = nxl, nxr
	2374	DO j = nys, nyn
	2375	DO k = nzb+1, nzt+1
[1691]	2376	tend(k,j,i) = tend(k,j,i) + ( rad_lw_hr(k,j,i) &
[1976]	2377	+ rad_sw_hr(k,j,i) ) * pt_d_t(k) &
	2378	* d_seconds_hour
[1585]	2379	ENDDO
[1976]	2380	ENDDO
[1585]	2381	ENDDO
	2382	#endif
[1976]	2383	ENDIF
[1585]	2384
	2385
[1976]	2386	END SUBROUTINE radiation_tendency
	2387
	2388	!------------------------------------------------------------------------------!
	2389	!
	2390	! Description:
	2391	! ------------
	2392	!> Subroutine for averaging 3D data
	2393	!------------------------------------------------------------------------------!
	2394	SUBROUTINE radiation_3d_data_averaging( mode, variable )
	2395
	2396
	2397	USE control_parameters
	2398
	2399	USE indices
	2400
	2401	USE kinds
	2402
	2403	IMPLICIT NONE
	2404
	2405	CHARACTER (LEN=*) :: mode !<
	2406	CHARACTER (LEN=*) :: variable !<
	2407
	2408	INTEGER(iwp) :: i !<
	2409	INTEGER(iwp) :: j !<
	2410	INTEGER(iwp) :: k !<
	2411
	2412	IF ( mode == 'allocate' ) THEN
	2413
	2414	SELECT CASE ( TRIM( variable ) )
	2415
	2416	CASE ( 'rad_net*' )
	2417	IF ( .NOT. ALLOCATED( rad_net_av ) ) THEN
	2418	ALLOCATE( rad_net_av(nysg:nyng,nxlg:nxrg) )
	2419	ENDIF
	2420	rad_net_av = 0.0_wp
	2421
	2422	CASE ( 'rad_lw_in' )
	2423	IF ( .NOT. ALLOCATED( rad_lw_in_av ) ) THEN
	2424	ALLOCATE( rad_lw_in_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	2425	ENDIF
	2426	rad_lw_in_av = 0.0_wp
	2427
	2428	CASE ( 'rad_lw_out' )
	2429	IF ( .NOT. ALLOCATED( rad_lw_out_av ) ) THEN
	2430	ALLOCATE( rad_lw_in_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	2431	ENDIF
	2432	rad_lw_out_av = 0.0_wp
	2433
	2434	CASE ( 'rad_lw_cs_hr' )
	2435	IF ( .NOT. ALLOCATED( rad_lw_cs_hr_av ) ) THEN
	2436	ALLOCATE( rad_lw_cs_hr_av(nzb+1:nzt+1,nysg:nyng,nxlg:nxrg) )
	2437	ENDIF
	2438	rad_lw_cs_hr_av = 0.0_wp
	2439
	2440	CASE ( 'rad_lw_hr' )
	2441	IF ( .NOT. ALLOCATED( rad_lw_hr_av ) ) THEN
	2442	ALLOCATE( rad_lw_hr_av(nzb+1:nzt+1,nysg:nyng,nxlg:nxrg) )
	2443	ENDIF
	2444	rad_lw_hr_av = 0.0_wp
	2445
	2446	CASE ( 'rad_sw_in' )
	2447	IF ( .NOT. ALLOCATED( rad_sw_in_av ) ) THEN
	2448	ALLOCATE( rad_sw_in_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	2449	ENDIF
	2450	rad_sw_in_av = 0.0_wp
	2451
	2452	CASE ( 'rad_sw_out' )
	2453	IF ( .NOT. ALLOCATED( rad_sw_out_av ) ) THEN
	2454	ALLOCATE( rad_sw_out_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	2455	ENDIF
	2456	rad_sw_out_av = 0.0_wp
	2457
	2458	CASE ( 'rad_sw_cs_hr' )
	2459	IF ( .NOT. ALLOCATED( rad_sw_cs_hr_av ) ) THEN
	2460	ALLOCATE( rad_sw_cs_hr_av(nzb+1:nzt+1,nysg:nyng,nxlg:nxrg) )
	2461	ENDIF
	2462	rad_sw_cs_hr_av = 0.0_wp
	2463
	2464	CASE ( 'rad_sw_hr' )
	2465	IF ( .NOT. ALLOCATED( rad_sw_hr_av ) ) THEN
	2466	ALLOCATE( rad_sw_hr_av(nzb+1:nzt+1,nysg:nyng,nxlg:nxrg) )
	2467	ENDIF
	2468	rad_sw_hr_av = 0.0_wp
	2469
	2470	CASE DEFAULT
	2471	CONTINUE
	2472
	2473	END SELECT
	2474
	2475	ELSEIF ( mode == 'sum' ) THEN
	2476
	2477	SELECT CASE ( TRIM( variable ) )
	2478
	2479	CASE ( 'rad_net*' )
	2480	DO i = nxlg, nxrg
	2481	DO j = nysg, nyng
	2482	rad_net_av(j,i) = rad_net_av(j,i) + rad_net(j,i)
	2483	ENDDO
	2484	ENDDO
	2485
	2486	CASE ( 'rad_lw_in' )
	2487	DO i = nxlg, nxrg
	2488	DO j = nysg, nyng
	2489	DO k = nzb, nzt+1
	2490	rad_lw_in_av(k,j,i) = rad_lw_in_av(k,j,i) + rad_lw_in(k,j,i)
	2491	ENDDO
	2492	ENDDO
	2493	ENDDO
	2494
	2495	CASE ( 'rad_lw_out' )
	2496	DO i = nxlg, nxrg
	2497	DO j = nysg, nyng
	2498	DO k = nzb, nzt+1
	2499	rad_lw_out_av(k,j,i) = rad_lw_out_av(k,j,i) + rad_lw_out(k,j,i)
	2500	ENDDO
	2501	ENDDO
	2502	ENDDO
	2503
	2504	CASE ( 'rad_lw_cs_hr' )
	2505	DO i = nxlg, nxrg
	2506	DO j = nysg, nyng
	2507	DO k = nzb, nzt+1
	2508	rad_lw_cs_hr_av(k,j,i) = rad_lw_cs_hr_av(k,j,i) + rad_lw_cs_hr(k,j,i)
	2509	ENDDO
	2510	ENDDO
	2511	ENDDO
	2512
	2513	CASE ( 'rad_lw_hr' )
	2514	DO i = nxlg, nxrg
	2515	DO j = nysg, nyng
	2516	DO k = nzb, nzt+1
	2517	rad_lw_hr_av(k,j,i) = rad_lw_hr_av(k,j,i) + rad_lw_hr(k,j,i)
	2518	ENDDO
	2519	ENDDO
	2520	ENDDO
	2521
	2522	CASE ( 'rad_sw_in' )
	2523	DO i = nxlg, nxrg
	2524	DO j = nysg, nyng
	2525	DO k = nzb, nzt+1
	2526	rad_sw_in_av(k,j,i) = rad_sw_in_av(k,j,i) + rad_sw_in(k,j,i)
	2527	ENDDO
	2528	ENDDO
	2529	ENDDO
	2530
	2531	CASE ( 'rad_sw_out' )
	2532	DO i = nxlg, nxrg
	2533	DO j = nysg, nyng
	2534	DO k = nzb, nzt+1
	2535	rad_sw_out_av(k,j,i) = rad_sw_out_av(k,j,i) + rad_sw_out(k,j,i)
	2536	ENDDO
	2537	ENDDO
	2538	ENDDO
	2539
	2540	CASE ( 'rad_sw_cs_hr' )
	2541	DO i = nxlg, nxrg
	2542	DO j = nysg, nyng
	2543	DO k = nzb, nzt+1
	2544	rad_sw_cs_hr_av(k,j,i) = rad_sw_cs_hr_av(k,j,i) + rad_sw_cs_hr(k,j,i)
	2545	ENDDO
	2546	ENDDO
	2547	ENDDO
	2548
	2549	CASE ( 'rad_sw_hr' )
	2550	DO i = nxlg, nxrg
	2551	DO j = nysg, nyng
	2552	DO k = nzb, nzt+1
	2553	rad_sw_hr_av(k,j,i) = rad_sw_hr_av(k,j,i) + rad_sw_hr(k,j,i)
	2554	ENDDO
	2555	ENDDO
	2556	ENDDO
	2557
	2558	CASE DEFAULT
	2559	CONTINUE
	2560
	2561	END SELECT
	2562
	2563	ELSEIF ( mode == 'average' ) THEN
	2564
	2565	SELECT CASE ( TRIM( variable ) )
	2566
	2567	CASE ( 'rad_net*' )
	2568	DO i = nxlg, nxrg
	2569	DO j = nysg, nyng
	2570	rad_net_av(j,i) = rad_net_av(j,i) / REAL( average_count_3d, KIND=wp )
	2571	ENDDO
	2572	ENDDO
	2573
	2574	CASE ( 'rad_lw_in' )
	2575	DO i = nxlg, nxrg
	2576	DO j = nysg, nyng
	2577	DO k = nzb, nzt+1
	2578	rad_lw_in_av(k,j,i) = rad_lw_in_av(k,j,i) / REAL( average_count_3d, KIND=wp )
	2579	ENDDO
	2580	ENDDO
	2581	ENDDO
	2582
	2583	CASE ( 'rad_lw_out' )
	2584	DO i = nxlg, nxrg
	2585	DO j = nysg, nyng
	2586	DO k = nzb, nzt+1
	2587	rad_lw_out_av(k,j,i) = rad_lw_out_av(k,j,i) / REAL( average_count_3d, KIND=wp )
	2588	ENDDO
	2589	ENDDO
	2590	ENDDO
	2591
	2592	CASE ( 'rad_lw_cs_hr' )
	2593	DO i = nxlg, nxrg
	2594	DO j = nysg, nyng
	2595	DO k = nzb, nzt+1
	2596	rad_lw_cs_hr_av(k,j,i) = rad_lw_cs_hr_av(k,j,i) / REAL( average_count_3d, KIND=wp )
	2597	ENDDO
	2598	ENDDO
	2599	ENDDO
	2600
	2601	CASE ( 'rad_lw_hr' )
	2602	DO i = nxlg, nxrg
	2603	DO j = nysg, nyng
	2604	DO k = nzb, nzt+1
	2605	rad_lw_hr_av(k,j,i) = rad_lw_hr_av(k,j,i) / REAL( average_count_3d, KIND=wp )
	2606	ENDDO
	2607	ENDDO
	2608	ENDDO
	2609
	2610	CASE ( 'rad_sw_in' )
	2611	DO i = nxlg, nxrg
	2612	DO j = nysg, nyng
	2613	DO k = nzb, nzt+1
	2614	rad_sw_in_av(k,j,i) = rad_sw_in_av(k,j,i) / REAL( average_count_3d, KIND=wp )
	2615	ENDDO
	2616	ENDDO
	2617	ENDDO
	2618
	2619	CASE ( 'rad_sw_out' )
	2620	DO i = nxlg, nxrg
	2621	DO j = nysg, nyng
	2622	DO k = nzb, nzt+1
	2623	rad_sw_out_av(k,j,i) = rad_sw_out_av(k,j,i) / REAL( average_count_3d, KIND=wp )
	2624	ENDDO
	2625	ENDDO
	2626	ENDDO
	2627
	2628	CASE ( 'rad_sw_cs_hr' )
	2629	DO i = nxlg, nxrg
	2630	DO j = nysg, nyng
	2631	DO k = nzb, nzt+1
	2632	rad_sw_cs_hr_av(k,j,i) = rad_sw_cs_hr_av(k,j,i) / REAL( average_count_3d, KIND=wp )
	2633	ENDDO
	2634	ENDDO
	2635	ENDDO
	2636
	2637	CASE ( 'rad_sw_hr' )
	2638	DO i = nxlg, nxrg
	2639	DO j = nysg, nyng
	2640	DO k = nzb, nzt+1
	2641	rad_sw_hr_av(k,j,i) = rad_sw_hr_av(k,j,i) / REAL( average_count_3d, KIND=wp )
	2642	ENDDO
	2643	ENDDO
	2644	ENDDO
	2645
	2646	END SELECT
	2647
	2648	ENDIF
	2649
	2650	END SUBROUTINE radiation_3d_data_averaging
	2651
	2652
	2653	!------------------------------------------------------------------------------!
	2654	!
	2655	! Description:
	2656	! ------------
	2657	!> Subroutine defining appropriate grid for netcdf variables.
	2658	!> It is called out from subroutine netcdf.
	2659	!------------------------------------------------------------------------------!
	2660	SUBROUTINE radiation_define_netcdf_grid( var, found, grid_x, grid_y, grid_z )
	2661
	2662	IMPLICIT NONE
	2663
	2664	CHARACTER (LEN=*), INTENT(IN) :: var !<
	2665	LOGICAL, INTENT(OUT) :: found !<
	2666	CHARACTER (LEN=*), INTENT(OUT) :: grid_x !<
	2667	CHARACTER (LEN=*), INTENT(OUT) :: grid_y !<
	2668	CHARACTER (LEN=*), INTENT(OUT) :: grid_z !<
	2669
	2670	found = .TRUE.
	2671
	2672
	2673	!
	2674	!-- Check for the grid
	2675	SELECT CASE ( TRIM( var ) )
	2676
	2677	CASE ( 'rad_lw_cs_hr', 'rad_lw_hr', 'rad_sw_cs_hr', 'rad_sw_hr', &
	2678	'rad_lw_cs_hr_xy', 'rad_lw_hr_xy', 'rad_sw_cs_hr_xy', &
	2679	'rad_sw_hr_xy', 'rad_lw_cs_hr_xz', 'rad_lw_hr_xz', &
	2680	'rad_sw_cs_hr_xz', 'rad_sw_hr_xz', 'rad_lw_cs_hr_yz', &
	2681	'rad_lw_hr_yz', 'rad_sw_cs_hr_yz', 'rad_sw_hr_yz' )
	2682	grid_x = 'x'
	2683	grid_y = 'y'
	2684	grid_z = 'zu'
	2685
	2686	CASE ( 'rad_lw_in', 'rad_lw_out', 'rad_sw_in', 'rad_sw_out', &
	2687	'rad_lw_in_xy', 'rad_lw_out_xy', 'rad_sw_in_xy','rad_sw_out_xy', &
	2688	'rad_lw_in_xz', 'rad_lw_out_xz', 'rad_sw_in_xz','rad_sw_out_xz', &
	2689	'rad_lw_in_yz', 'rad_lw_out_yz', 'rad_sw_in_yz','rad_sw_out_yz' )
	2690	grid_x = 'x'
	2691	grid_y = 'y'
	2692	grid_z = 'zw'
	2693
	2694
	2695	CASE DEFAULT
	2696	found = .FALSE.
	2697	grid_x = 'none'
	2698	grid_y = 'none'
	2699	grid_z = 'none'
	2700
	2701	END SELECT
	2702
	2703	END SUBROUTINE radiation_define_netcdf_grid
	2704
	2705	!------------------------------------------------------------------------------!
	2706	!
	2707	! Description:
	2708	! ------------
	2709	!> Subroutine defining 3D output variables
	2710	!------------------------------------------------------------------------------!
	2711	SUBROUTINE radiation_data_output_2d( av, variable, found, grid, mode, &
	2712	local_pf, two_d )
	2713
	2714	USE indices
	2715
	2716	USE kinds
	2717
	2718
	2719	IMPLICIT NONE
	2720
	2721	CHARACTER (LEN=*) :: grid !<
	2722	CHARACTER (LEN=*) :: mode !<
	2723	CHARACTER (LEN=*) :: variable !<
	2724
	2725	INTEGER(iwp) :: av !<
	2726	INTEGER(iwp) :: i !<
	2727	INTEGER(iwp) :: j !<
	2728	INTEGER(iwp) :: k !<
	2729
	2730	LOGICAL :: found !<
	2731	LOGICAL :: two_d !< flag parameter that indicates 2D variables (horizontal cross sections)
	2732
	2733	REAL(wp), DIMENSION(nxlg:nxrg,nysg:nyng,nzb:nzt+1) :: local_pf !<
	2734
	2735	found = .TRUE.
	2736
	2737	SELECT CASE ( TRIM( variable ) )
	2738
	2739	CASE ( 'rad_net*_xy' ) ! 2d-array
	2740	IF ( av == 0 ) THEN
	2741	DO i = nxlg, nxrg
	2742	DO j = nysg, nyng
	2743	local_pf(i,j,nzb+1) = rad_net(j,i)
	2744	ENDDO
	2745	ENDDO
	2746	ELSE
	2747	DO i = nxlg, nxrg
	2748	DO j = nysg, nyng
	2749	local_pf(i,j,nzb+1) = rad_net_av(j,i)
	2750	ENDDO
	2751	ENDDO
	2752	ENDIF
	2753	two_d = .TRUE.
	2754	grid = 'zu1'
	2755
	2756
	2757	CASE ( 'rad_lw_in_xy', 'rad_lw_in_xz', 'rad_lw_in_yz' )
	2758	IF ( av == 0 ) THEN
	2759	DO i = nxlg, nxrg
	2760	DO j = nysg, nyng
	2761	DO k = nzb, nzt+1
	2762	local_pf(i,j,k) = rad_lw_in(k,j,i)
	2763	ENDDO
	2764	ENDDO
	2765	ENDDO
	2766	ELSE
	2767	DO i = nxlg, nxrg
	2768	DO j = nysg, nyng
	2769	DO k = nzb, nzt+1
	2770	local_pf(i,j,k) = rad_lw_in_av(k,j,i)
	2771	ENDDO
	2772	ENDDO
	2773	ENDDO
	2774	ENDIF
	2775	IF ( mode == 'xy' ) grid = 'zu'
	2776
	2777	CASE ( 'rad_lw_out_xy', 'rad_lw_out_xz', 'rad_lw_out_yz' )
	2778	IF ( av == 0 ) THEN
	2779	DO i = nxlg, nxrg
	2780	DO j = nysg, nyng
	2781	DO k = nzb, nzt+1
	2782	local_pf(i,j,k) = rad_lw_out(k,j,i)
	2783	ENDDO
	2784	ENDDO
	2785	ENDDO
	2786	ELSE
	2787	DO i = nxlg, nxrg
	2788	DO j = nysg, nyng
	2789	DO k = nzb, nzt+1
	2790	local_pf(i,j,k) = rad_lw_out_av(k,j,i)
	2791	ENDDO
	2792	ENDDO
	2793	ENDDO
	2794	ENDIF
	2795	IF ( mode == 'xy' ) grid = 'zu'
	2796
	2797	CASE ( 'rad_lw_cs_hr_xy', 'rad_lw_cs_hr_xz', 'rad_lw_cs_hr_yz' )
	2798	IF ( av == 0 ) THEN
	2799	DO i = nxlg, nxrg
	2800	DO j = nysg, nyng
	2801	DO k = nzb, nzt+1
	2802	local_pf(i,j,k) = rad_lw_cs_hr(k,j,i)
	2803	ENDDO
	2804	ENDDO
	2805	ENDDO
	2806	ELSE
	2807	DO i = nxlg, nxrg
	2808	DO j = nysg, nyng
	2809	DO k = nzb, nzt+1
	2810	local_pf(i,j,k) = rad_lw_cs_hr_av(k,j,i)
	2811	ENDDO
	2812	ENDDO
	2813	ENDDO
	2814	ENDIF
	2815	IF ( mode == 'xy' ) grid = 'zw'
	2816
	2817	CASE ( 'rad_lw_hr_xy', 'rad_lw_hr_xz', 'rad_lw_hr_yz' )
	2818	IF ( av == 0 ) THEN
	2819	DO i = nxlg, nxrg
	2820	DO j = nysg, nyng
	2821	DO k = nzb, nzt+1
	2822	local_pf(i,j,k) = rad_lw_hr(k,j,i)
	2823	ENDDO
	2824	ENDDO
	2825	ENDDO
	2826	ELSE
	2827	DO i = nxlg, nxrg
	2828	DO j = nysg, nyng
	2829	DO k = nzb, nzt+1
	2830	local_pf(i,j,k) = rad_lw_hr_av(k,j,i)
	2831	ENDDO
	2832	ENDDO
	2833	ENDDO
	2834	ENDIF
	2835	IF ( mode == 'xy' ) grid = 'zw'
	2836
	2837	CASE ( 'rad_sw_in_xy', 'rad_sw_in_xz', 'rad_sw_in_yz' )
	2838	IF ( av == 0 ) THEN
	2839	DO i = nxlg, nxrg
	2840	DO j = nysg, nyng
	2841	DO k = nzb, nzt+1
	2842	local_pf(i,j,k) = rad_sw_in(k,j,i)
	2843	ENDDO
	2844	ENDDO
	2845	ENDDO
	2846	ELSE
	2847	DO i = nxlg, nxrg
	2848	DO j = nysg, nyng
	2849	DO k = nzb, nzt+1
	2850	local_pf(i,j,k) = rad_sw_in_av(k,j,i)
	2851	ENDDO
	2852	ENDDO
	2853	ENDDO
	2854	ENDIF
	2855	IF ( mode == 'xy' ) grid = 'zu'
	2856
	2857	CASE ( 'rad_sw_out_xy', 'rad_sw_out_xz', 'rad_sw_out_yz' )
	2858	IF ( av == 0 ) THEN
	2859	DO i = nxlg, nxrg
	2860	DO j = nysg, nyng
	2861	DO k = nzb, nzt+1
	2862	local_pf(i,j,k) = rad_sw_out(k,j,i)
	2863	ENDDO
	2864	ENDDO
	2865	ENDDO
	2866	ELSE
	2867	DO i = nxlg, nxrg
	2868	DO j = nysg, nyng
	2869	DO k = nzb, nzt+1
	2870	local_pf(i,j,k) = rad_sw_out_av(k,j,i)
	2871	ENDDO
	2872	ENDDO
	2873	ENDDO
	2874	ENDIF
	2875	IF ( mode == 'xy' ) grid = 'zu'
	2876
	2877	CASE ( 'rad_sw_cs_hr_xy', 'rad_sw_cs_hr_xz', 'rad_sw_cs_hr_yz' )
	2878	IF ( av == 0 ) THEN
	2879	DO i = nxlg, nxrg
	2880	DO j = nysg, nyng
	2881	DO k = nzb, nzt+1
	2882	local_pf(i,j,k) = rad_sw_cs_hr(k,j,i)
	2883	ENDDO
	2884	ENDDO
	2885	ENDDO
	2886	ELSE
	2887	DO i = nxlg, nxrg
	2888	DO j = nysg, nyng
	2889	DO k = nzb, nzt+1
	2890	local_pf(i,j,k) = rad_sw_cs_hr_av(k,j,i)
	2891	ENDDO
	2892	ENDDO
	2893	ENDDO
	2894	ENDIF
	2895	IF ( mode == 'xy' ) grid = 'zw'
	2896
	2897	CASE ( 'rad_sw_hr_xy', 'rad_sw_hr_xz', 'rad_sw_hr_yz' )
	2898	IF ( av == 0 ) THEN
	2899	DO i = nxlg, nxrg
	2900	DO j = nysg, nyng
	2901	DO k = nzb, nzt+1
	2902	local_pf(i,j,k) = rad_sw_hr(k,j,i)
	2903	ENDDO
	2904	ENDDO
	2905	ENDDO
	2906	ELSE
	2907	DO i = nxlg, nxrg
	2908	DO j = nysg, nyng
	2909	DO k = nzb, nzt+1
	2910	local_pf(i,j,k) = rad_sw_hr_av(k,j,i)
	2911	ENDDO
	2912	ENDDO
	2913	ENDDO
	2914	ENDIF
	2915	IF ( mode == 'xy' ) grid = 'zw'
	2916
	2917	CASE DEFAULT
	2918	found = .FALSE.
	2919	grid = 'none'
	2920
	2921	END SELECT
	2922
	2923	END SUBROUTINE radiation_data_output_2d
	2924
	2925
	2926	!------------------------------------------------------------------------------!
	2927	!
	2928	! Description:
	2929	! ------------
	2930	!> Subroutine defining 3D output variables
	2931	!------------------------------------------------------------------------------!
	2932	SUBROUTINE radiation_data_output_3d( av, variable, found, local_pf )
	2933
	2934
	2935	USE indices
	2936
	2937	USE kinds
	2938
	2939
	2940	IMPLICIT NONE
	2941
	2942	CHARACTER (LEN=*) :: variable !<
	2943
	2944	INTEGER(iwp) :: av !<
	2945	INTEGER(iwp) :: i !<
	2946	INTEGER(iwp) :: j !<
	2947	INTEGER(iwp) :: k !<
	2948
	2949	LOGICAL :: found !<
	2950
	2951	REAL(sp), DIMENSION(nxlg:nxrg,nysg:nyng,nzb:nzt+1) :: local_pf !<
	2952
	2953
	2954	found = .TRUE.
	2955
	2956
	2957	SELECT CASE ( TRIM( variable ) )
	2958
	2959	CASE ( 'rad_sw_in' )
	2960	IF ( av == 0 ) THEN
	2961	DO i = nxlg, nxrg
	2962	DO j = nysg, nyng
	2963	DO k = nzb, nzt+1
	2964	local_pf(i,j,k) = rad_sw_in(k,j,i)
	2965	ENDDO
	2966	ENDDO
	2967	ENDDO
	2968	ELSE
	2969	DO i = nxlg, nxrg
	2970	DO j = nysg, nyng
	2971	DO k = nzb, nzt+1
	2972	local_pf(i,j,k) = rad_sw_in_av(k,j,i)
	2973	ENDDO
	2974	ENDDO
	2975	ENDDO
	2976	ENDIF
	2977
	2978	CASE ( 'rad_sw_out' )
	2979	IF ( av == 0 ) THEN
	2980	DO i = nxlg, nxrg
	2981	DO j = nysg, nyng
	2982	DO k = nzb, nzt+1
	2983	local_pf(i,j,k) = rad_sw_out(k,j,i)
	2984	ENDDO
	2985	ENDDO
	2986	ENDDO
	2987	ELSE
	2988	DO i = nxlg, nxrg
	2989	DO j = nysg, nyng
	2990	DO k = nzb, nzt+1
	2991	local_pf(i,j,k) = rad_sw_out_av(k,j,i)
	2992	ENDDO
	2993	ENDDO
	2994	ENDDO
	2995	ENDIF
	2996
	2997	CASE ( 'rad_sw_cs_hr' )
	2998	IF ( av == 0 ) THEN
	2999	DO i = nxlg, nxrg
	3000	DO j = nysg, nyng
	3001	DO k = nzb, nzt+1
	3002	local_pf(i,j,k) = rad_sw_cs_hr(k,j,i)
	3003	ENDDO
	3004	ENDDO
	3005	ENDDO
	3006	ELSE
	3007	DO i = nxlg, nxrg
	3008	DO j = nysg, nyng
	3009	DO k = nzb, nzt+1
	3010	local_pf(i,j,k) = rad_sw_cs_hr_av(k,j,i)
	3011	ENDDO
	3012	ENDDO
	3013	ENDDO
	3014	ENDIF
	3015
	3016	CASE ( 'rad_sw_hr' )
	3017	IF ( av == 0 ) THEN
	3018	DO i = nxlg, nxrg
	3019	DO j = nysg, nyng
	3020	DO k = nzb, nzt+1
	3021	local_pf(i,j,k) = rad_sw_hr(k,j,i)
	3022	ENDDO
	3023	ENDDO
	3024	ENDDO
	3025	ELSE
	3026	DO i = nxlg, nxrg
	3027	DO j = nysg, nyng
	3028	DO k = nzb, nzt+1
	3029	local_pf(i,j,k) = rad_sw_hr_av(k,j,i)
	3030	ENDDO
	3031	ENDDO
	3032	ENDDO
	3033	ENDIF
	3034
	3035	CASE ( 'rad_lw_in' )
	3036	IF ( av == 0 ) THEN
	3037	DO i = nxlg, nxrg
	3038	DO j = nysg, nyng
	3039	DO k = nzb, nzt+1
	3040	local_pf(i,j,k) = rad_lw_in(k,j,i)
	3041	ENDDO
	3042	ENDDO
	3043	ENDDO
	3044	ELSE
	3045	DO i = nxlg, nxrg
	3046	DO j = nysg, nyng
	3047	DO k = nzb, nzt+1
	3048	local_pf(i,j,k) = rad_lw_in_av(k,j,i)
	3049	ENDDO
	3050	ENDDO
	3051	ENDDO
	3052	ENDIF
	3053
	3054	CASE ( 'rad_lw_out' )
	3055	IF ( av == 0 ) THEN
	3056	DO i = nxlg, nxrg
	3057	DO j = nysg, nyng
	3058	DO k = nzb, nzt+1
	3059	local_pf(i,j,k) = rad_lw_out(k,j,i)
	3060	ENDDO
	3061	ENDDO
	3062	ENDDO
	3063	ELSE
	3064	DO i = nxlg, nxrg
	3065	DO j = nysg, nyng
	3066	DO k = nzb, nzt+1
	3067	local_pf(i,j,k) = rad_lw_out_av(k,j,i)
	3068	ENDDO
	3069	ENDDO
	3070	ENDDO
	3071	ENDIF
	3072
	3073	CASE ( 'rad_lw_cs_hr' )
	3074	IF ( av == 0 ) THEN
	3075	DO i = nxlg, nxrg
	3076	DO j = nysg, nyng
	3077	DO k = nzb, nzt+1
	3078	local_pf(i,j,k) = rad_lw_cs_hr(k,j,i)
	3079	ENDDO
	3080	ENDDO
	3081	ENDDO
	3082	ELSE
	3083	DO i = nxlg, nxrg
	3084	DO j = nysg, nyng
	3085	DO k = nzb, nzt+1
	3086	local_pf(i,j,k) = rad_lw_cs_hr_av(k,j,i)
	3087	ENDDO
	3088	ENDDO
	3089	ENDDO
	3090	ENDIF
	3091
	3092	CASE ( 'rad_lw_hr' )
	3093	IF ( av == 0 ) THEN
	3094	DO i = nxlg, nxrg
	3095	DO j = nysg, nyng
	3096	DO k = nzb, nzt+1
	3097	local_pf(i,j,k) = rad_lw_hr(k,j,i)
	3098	ENDDO
	3099	ENDDO
	3100	ENDDO
	3101	ELSE
	3102	DO i = nxlg, nxrg
	3103	DO j = nysg, nyng
	3104	DO k = nzb, nzt+1
	3105	local_pf(i,j,k) = rad_lw_hr_av(k,j,i)
	3106	ENDDO
	3107	ENDDO
	3108	ENDDO
	3109	ENDIF
	3110
	3111	CASE DEFAULT
	3112	found = .FALSE.
	3113
	3114	END SELECT
	3115
	3116
	3117	END SUBROUTINE radiation_data_output_3d
	3118
	3119	!------------------------------------------------------------------------------!
	3120	!
	3121	! Description:
	3122	! ------------
	3123	!> Subroutine defining masked data output
	3124	!------------------------------------------------------------------------------!
	3125	SUBROUTINE radiation_data_output_mask( av, variable, found, local_pf )
	3126
	3127	USE control_parameters
	3128
	3129	USE indices
	3130
	3131	USE kinds
	3132
	3133
	3134	IMPLICIT NONE
	3135
	3136	CHARACTER (LEN=*) :: variable !<
	3137
	3138	INTEGER(iwp) :: av !<
	3139	INTEGER(iwp) :: i !<
	3140	INTEGER(iwp) :: j !<
	3141	INTEGER(iwp) :: k !<
	3142
	3143	LOGICAL :: found !<
	3144
	3145	REAL(wp), &
	3146	DIMENSION(mask_size_l(mid,1),mask_size_l(mid,2),mask_size_l(mid,3)) :: &
	3147	local_pf !<
	3148
	3149
	3150	found = .TRUE.
	3151
	3152	SELECT CASE ( TRIM( variable ) )
	3153
	3154
	3155	CASE ( 'rad_lw_in' )
	3156	IF ( av == 0 ) THEN
	3157	DO i = 1, mask_size_l(mid,1)
	3158	DO j = 1, mask_size_l(mid,2)
	3159	DO k = 1, mask_size_l(mid,3)
	3160	local_pf(i,j,k) = rad_lw_in(mask_k(mid,k), &
	3161	mask_j(mid,j),mask_i(mid,i))
	3162	ENDDO
	3163	ENDDO
	3164	ENDDO
	3165	ELSE
	3166	DO i = 1, mask_size_l(mid,1)
	3167	DO j = 1, mask_size_l(mid,2)
	3168	DO k = 1, mask_size_l(mid,3)
	3169	local_pf(i,j,k) = rad_lw_in_av(mask_k(mid,k), &
	3170	mask_j(mid,j),mask_i(mid,i))
	3171	ENDDO
	3172	ENDDO
	3173	ENDDO
	3174	ENDIF
	3175
	3176	CASE ( 'rad_lw_out' )
	3177	IF ( av == 0 ) THEN
	3178	DO i = 1, mask_size_l(mid,1)
	3179	DO j = 1, mask_size_l(mid,2)
	3180	DO k = 1, mask_size_l(mid,3)
	3181	local_pf(i,j,k) = rad_lw_out(mask_k(mid,k), &
	3182	mask_j(mid,j),mask_i(mid,i))
	3183	ENDDO
	3184	ENDDO
	3185	ENDDO
	3186	ELSE
	3187	DO i = 1, mask_size_l(mid,1)
	3188	DO j = 1, mask_size_l(mid,2)
	3189	DO k = 1, mask_size_l(mid,3)
	3190	local_pf(i,j,k) = rad_lw_out_av(mask_k(mid,k), &
	3191	mask_j(mid,j),mask_i(mid,i))
	3192	ENDDO
	3193	ENDDO
	3194	ENDDO
	3195	ENDIF
	3196
	3197	CASE ( 'rad_lw_cs_hr' )
	3198	IF ( av == 0 ) THEN
	3199	DO i = 1, mask_size_l(mid,1)
	3200	DO j = 1, mask_size_l(mid,2)
	3201	DO k = 1, mask_size_l(mid,3)
	3202	local_pf(i,j,k) = rad_lw_cs_hr(mask_k(mid,k), &
	3203	mask_j(mid,j),mask_i(mid,i))
	3204	ENDDO
	3205	ENDDO
	3206	ENDDO
	3207	ELSE
	3208	DO i = 1, mask_size_l(mid,1)
	3209	DO j = 1, mask_size_l(mid,2)
	3210	DO k = 1, mask_size_l(mid,3)
	3211	local_pf(i,j,k) = rad_lw_cs_hr_av(mask_k(mid,k), &
	3212	mask_j(mid,j),mask_i(mid,i))
	3213	ENDDO
	3214	ENDDO
	3215	ENDDO
	3216	ENDIF
	3217
	3218	CASE ( 'rad_lw_hr' )
	3219	IF ( av == 0 ) THEN
	3220	DO i = 1, mask_size_l(mid,1)
	3221	DO j = 1, mask_size_l(mid,2)
	3222	DO k = 1, mask_size_l(mid,3)
	3223	local_pf(i,j,k) = rad_lw_hr(mask_k(mid,k), &
	3224	mask_j(mid,j),mask_i(mid,i))
	3225	ENDDO
	3226	ENDDO
	3227	ENDDO
	3228	ELSE
	3229	DO i = 1, mask_size_l(mid,1)
	3230	DO j = 1, mask_size_l(mid,2)
	3231	DO k = 1, mask_size_l(mid,3)
	3232	local_pf(i,j,k) = rad_lw_hr_av(mask_k(mid,k), &
	3233	mask_j(mid,j),mask_i(mid,i))
	3234	ENDDO
	3235	ENDDO
	3236	ENDDO
	3237	ENDIF
	3238
	3239	CASE ( 'rad_sw_in' )
	3240	IF ( av == 0 ) THEN
	3241	DO i = 1, mask_size_l(mid,1)
	3242	DO j = 1, mask_size_l(mid,2)
	3243	DO k = 1, mask_size_l(mid,3)
	3244	local_pf(i,j,k) = rad_sw_in(mask_k(mid,k), &
	3245	mask_j(mid,j),mask_i(mid,i))
	3246	ENDDO
	3247	ENDDO
	3248	ENDDO
	3249	ELSE
	3250	DO i = 1, mask_size_l(mid,1)
	3251	DO j = 1, mask_size_l(mid,2)
	3252	DO k = 1, mask_size_l(mid,3)
	3253	local_pf(i,j,k) = rad_sw_in_av(mask_k(mid,k), &
	3254	mask_j(mid,j),mask_i(mid,i))
	3255	ENDDO
	3256	ENDDO
	3257	ENDDO
	3258	ENDIF
	3259
	3260	CASE ( 'rad_sw_out' )
	3261	IF ( av == 0 ) THEN
	3262	DO i = 1, mask_size_l(mid,1)
	3263	DO j = 1, mask_size_l(mid,2)
	3264	DO k = 1, mask_size_l(mid,3)
	3265	local_pf(i,j,k) = rad_sw_out(mask_k(mid,k), &
	3266	mask_j(mid,j),mask_i(mid,i))
	3267	ENDDO
	3268	ENDDO
	3269	ENDDO
	3270	ELSE
	3271	DO i = 1, mask_size_l(mid,1)
	3272	DO j = 1, mask_size_l(mid,2)
	3273	DO k = 1, mask_size_l(mid,3)
	3274	local_pf(i,j,k) = rad_sw_out_av(mask_k(mid,k), &
	3275	mask_j(mid,j),mask_i(mid,i))
	3276	ENDDO
	3277	ENDDO
	3278	ENDDO
	3279	ENDIF
	3280
	3281	CASE ( 'rad_sw_cs_hr' )
	3282	IF ( av == 0 ) THEN
	3283	DO i = 1, mask_size_l(mid,1)
	3284	DO j = 1, mask_size_l(mid,2)
	3285	DO k = 1, mask_size_l(mid,3)
	3286	local_pf(i,j,k) = rad_sw_cs_hr(mask_k(mid,k), &
	3287	mask_j(mid,j),mask_i(mid,i))
	3288	ENDDO
	3289	ENDDO
	3290	ENDDO
	3291	ELSE
	3292	DO i = 1, mask_size_l(mid,1)
	3293	DO j = 1, mask_size_l(mid,2)
	3294	DO k = 1, mask_size_l(mid,3)
	3295	local_pf(i,j,k) = rad_sw_cs_hr_av(mask_k(mid,k), &
	3296	mask_j(mid,j),mask_i(mid,i))
	3297	ENDDO
	3298	ENDDO
	3299	ENDDO
	3300	ENDIF
	3301
	3302	CASE ( 'rad_sw_hr' )
	3303	IF ( av == 0 ) THEN
	3304	DO i = 1, mask_size_l(mid,1)
	3305	DO j = 1, mask_size_l(mid,2)
	3306	DO k = 1, mask_size_l(mid,3)
	3307	local_pf(i,j,k) = rad_sw_hr(mask_k(mid,k), &
	3308	mask_j(mid,j),mask_i(mid,i))
	3309	ENDDO
	3310	ENDDO
	3311	ENDDO
	3312	ELSE
	3313	DO i = 1, mask_size_l(mid,1)
	3314	DO j = 1, mask_size_l(mid,2)
	3315	DO k = 1, mask_size_l(mid,3)
	3316	local_pf(i,j,k) = rad_sw_hr_av(mask_k(mid,k), &
	3317	mask_j(mid,j),mask_i(mid,i))
	3318	ENDDO
	3319	ENDDO
	3320	ENDDO
	3321	ENDIF
	3322
	3323	CASE DEFAULT
	3324	found = .FALSE.
	3325
	3326	END SELECT
	3327
	3328
	3329	END SUBROUTINE radiation_data_output_mask
	3330
	3331
	3332	!------------------------------------------------------------------------------!
	3333	!
	3334	! Description:
	3335	! ------------
	3336	!> Subroutine defines masked output variables
	3337	!------------------------------------------------------------------------------!
	3338	SUBROUTINE radiation_last_actions
	3339
	3340
	3341	USE control_parameters
	3342
	3343	USE kinds
	3344
	3345	IMPLICIT NONE
	3346
[2298]	3347	IF ( write_binary ) THEN
[1976]	3348	IF ( ALLOCATED( rad_net ) ) THEN
	3349	WRITE ( 14 ) 'rad_net '; WRITE ( 14 ) rad_net
	3350	ENDIF
	3351	IF ( ALLOCATED( rad_net_av ) ) THEN
	3352	WRITE ( 14 ) 'rad_net_av '; WRITE ( 14 ) rad_net_av
	3353	ENDIF
	3354	IF ( ALLOCATED( rad_lw_in ) ) THEN
	3355	WRITE ( 14 ) 'rad_lw_in '; WRITE ( 14 ) rad_lw_in
	3356	ENDIF
	3357	IF ( ALLOCATED( rad_lw_in_av ) ) THEN
	3358	WRITE ( 14 ) 'rad_lw_in_av '; WRITE ( 14 ) rad_lw_in_av
	3359	ENDIF
	3360	IF ( ALLOCATED( rad_lw_out ) ) THEN
	3361	WRITE ( 14 ) 'rad_lw_out '; WRITE ( 14 ) rad_lw_out
	3362	ENDIF
	3363	IF ( ALLOCATED( rad_lw_out_av ) ) THEN
	3364	WRITE ( 14 ) 'rad_lw_out_av '; WRITE ( 14 ) rad_lw_out_av
	3365	ENDIF
	3366	IF ( ALLOCATED( rad_lw_out_change_0 ) ) THEN
	3367	WRITE ( 14 ) 'rad_lw_out_change_0 '
	3368	WRITE ( 14 ) rad_lw_out_change_0
	3369	ENDIF
	3370	IF ( ALLOCATED( rad_lw_cs_hr ) ) THEN
	3371	WRITE ( 14 ) 'rad_lw_cs_hr '; WRITE ( 14 ) rad_lw_cs_hr
	3372	ENDIF
	3373	IF ( ALLOCATED( rad_lw_cs_hr_av ) ) THEN
	3374	WRITE ( 14 ) 'rad_lw_cs_hr_av '; WRITE ( 14 ) rad_lw_cs_hr_av
	3375	ENDIF
	3376	IF ( ALLOCATED( rad_lw_hr ) ) THEN
	3377	WRITE ( 14 ) 'rad_lw_hr '; WRITE ( 14 ) rad_lw_hr
	3378	ENDIF
	3379	IF ( ALLOCATED( rad_lw_hr_av ) ) THEN
	3380	WRITE ( 14 ) 'rad_lw_hr_av '; WRITE ( 14 ) rad_lw_hr_av
	3381	ENDIF
	3382	IF ( ALLOCATED( rad_sw_in ) ) THEN
	3383	WRITE ( 14 ) 'rad_sw_in '; WRITE ( 14 ) rad_sw_in
	3384	ENDIF
	3385	IF ( ALLOCATED( rad_sw_in_av ) ) THEN
	3386	WRITE ( 14 ) 'rad_sw_in_av '; WRITE ( 14 ) rad_sw_in_av
	3387	ENDIF
	3388	IF ( ALLOCATED( rad_sw_out ) ) THEN
	3389	WRITE ( 14 ) 'rad_sw_out '; WRITE ( 14 ) rad_sw_out
	3390	ENDIF
	3391	IF ( ALLOCATED( rad_sw_out_av ) ) THEN
	3392	WRITE ( 14 ) 'rad_sw_out_av '; WRITE ( 14 ) rad_sw_out_av
	3393	ENDIF
	3394	IF ( ALLOCATED( rad_sw_cs_hr ) ) THEN
	3395	WRITE ( 14 ) 'rad_sw_cs_hr '; WRITE ( 14 ) rad_sw_cs_hr
	3396	ENDIF
	3397	IF ( ALLOCATED( rad_sw_cs_hr_av ) ) THEN
	3398	WRITE ( 14 ) 'rad_sw_cs_hr_av '; WRITE ( 14 ) rad_sw_cs_hr_av
	3399	ENDIF
	3400	IF ( ALLOCATED( rad_sw_hr ) ) THEN
	3401	WRITE ( 14 ) 'rad_sw_hr '; WRITE ( 14 ) rad_sw_hr
	3402	ENDIF
	3403	IF ( ALLOCATED( rad_sw_hr_av ) ) THEN
	3404	WRITE ( 14 ) 'rad_sw_hr_av '; WRITE ( 14 ) rad_sw_hr_av
	3405	ENDIF
	3406
	3407	WRITE ( 14 ) '* end rad * '
	3408
	3409	ENDIF
	3410
	3411	END SUBROUTINE radiation_last_actions
	3412
	3413
	3414	SUBROUTINE radiation_read_restart_data( i, nxlfa, nxl_on_file, nxrfa, nxr_on_file, &
	3415	nynfa, nyn_on_file, nysfa, nys_on_file, &
	3416	offset_xa, offset_ya, overlap_count, &
	3417	tmp_2d, tmp_3d )
	3418
	3419
	3420	USE control_parameters
	3421
	3422	USE indices
	3423
	3424	USE kinds
	3425
	3426	USE pegrid
	3427
	3428	IMPLICIT NONE
	3429
	3430	CHARACTER (LEN=20) :: field_char !<
	3431
	3432	INTEGER(iwp) :: i !<
	3433	INTEGER(iwp) :: k !<
	3434	INTEGER(iwp) :: nxlc !<
	3435	INTEGER(iwp) :: nxlf !<
	3436	INTEGER(iwp) :: nxl_on_file !<
	3437	INTEGER(iwp) :: nxrc !<
	3438	INTEGER(iwp) :: nxrf !<
	3439	INTEGER(iwp) :: nxr_on_file !<
	3440	INTEGER(iwp) :: nync !<
	3441	INTEGER(iwp) :: nynf !<
	3442	INTEGER(iwp) :: nyn_on_file !<
	3443	INTEGER(iwp) :: nysc !<
	3444	INTEGER(iwp) :: nysf !<
	3445	INTEGER(iwp) :: nys_on_file !<
	3446	INTEGER(iwp) :: overlap_count !<
	3447
	3448	INTEGER(iwp), DIMENSION(numprocs_previous_run,1000) :: nxlfa !<
	3449	INTEGER(iwp), DIMENSION(numprocs_previous_run,1000) :: nxrfa !<
	3450	INTEGER(iwp), DIMENSION(numprocs_previous_run,1000) :: nynfa !<
	3451	INTEGER(iwp), DIMENSION(numprocs_previous_run,1000) :: nysfa !<
	3452	INTEGER(iwp), DIMENSION(numprocs_previous_run,1000) :: offset_xa !<
	3453	INTEGER(iwp), DIMENSION(numprocs_previous_run,1000) :: offset_ya !<
	3454
	3455	REAL(wp), &
	3456	DIMENSION(nys_on_file-nbgp:nyn_on_file+nbgp,nxl_on_file-nbgp:nxr_on_file+nbgp) ::&
	3457	tmp_2d !<
	3458
	3459	REAL(wp), &
	3460	DIMENSION(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp,nxl_on_file-nbgp:nxr_on_file+nbgp) ::&
	3461	tmp_3d !<
	3462
[2157]	3463	REAL(wp), &
	3464	DIMENSION(0:0,nys_on_file-nbgp:nyn_on_file+nbgp,nxl_on_file-nbgp:nxr_on_file+nbgp) ::&
	3465	tmp_3d2 !<
[1976]	3466
	3467
[2157]	3468
[1976]	3469	IF ( initializing_actions == 'read_restart_data' ) THEN
	3470	READ ( 13 ) field_char
	3471
	3472	DO WHILE ( TRIM( field_char ) /= '* end rad *' )
	3473
	3474	DO k = 1, overlap_count
	3475
	3476	nxlf = nxlfa(i,k)
	3477	nxlc = nxlfa(i,k) + offset_xa(i,k)
	3478	nxrf = nxrfa(i,k)
	3479	nxrc = nxrfa(i,k) + offset_xa(i,k)
	3480	nysf = nysfa(i,k)
	3481	nysc = nysfa(i,k) + offset_ya(i,k)
	3482	nynf = nynfa(i,k)
	3483	nync = nynfa(i,k) + offset_ya(i,k)
	3484
	3485
	3486	SELECT CASE ( TRIM( field_char ) )
	3487
	3488	CASE ( 'rad_net' )
	3489	IF ( .NOT. ALLOCATED( rad_net ) ) THEN
	3490	ALLOCATE( rad_net(nysg:nyng,nxlg:nxrg) )
	3491	ENDIF
	3492	IF ( k == 1 ) READ ( 13 ) tmp_2d
	3493	rad_net(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
	3494	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3495
	3496	CASE ( 'rad_net_av' )
	3497	IF ( .NOT. ALLOCATED( rad_net_av ) ) THEN
	3498	ALLOCATE( rad_net_av(nysg:nyng,nxlg:nxrg) )
	3499	ENDIF
	3500	IF ( k == 1 ) READ ( 13 ) tmp_2d
	3501	rad_net_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
	3502	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3503	CASE ( 'rad_lw_in' )
	3504	IF ( .NOT. ALLOCATED( rad_lw_in ) ) THEN
[2157]	3505	IF ( radiation_scheme == 'clear-sky' .OR. &
	3506	radiation_scheme == 'constant') THEN
	3507	ALLOCATE( rad_lw_in(0:0,nysg:nyng,nxlg:nxrg) )
	3508	ELSE
	3509	ALLOCATE( rad_lw_in(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3510	ENDIF
[1976]	3511	ENDIF
[2157]	3512	IF ( k == 1 ) THEN
	3513	IF ( radiation_scheme == 'clear-sky' .OR. &
	3514	radiation_scheme == 'constant') THEN
[2200]	3515	READ ( 13 ) tmp_3d2
[2157]	3516	rad_lw_in(0:0,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
	3517	tmp_3d2(0:0,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3518	ELSE
	3519	READ ( 13 ) tmp_3d
	3520	rad_lw_in(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
[1976]	3521	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
[2157]	3522	ENDIF
	3523	ENDIF
[1976]	3524
	3525	CASE ( 'rad_lw_in_av' )
	3526	IF ( .NOT. ALLOCATED( rad_lw_in_av ) ) THEN
[2157]	3527	IF ( radiation_scheme == 'clear-sky' .OR. &
	3528	radiation_scheme == 'constant') THEN
	3529	ALLOCATE( rad_lw_in_av(0:0,nysg:nyng,nxlg:nxrg) )
	3530	ELSE
	3531	ALLOCATE( rad_lw_in_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3532	ENDIF
[1976]	3533	ENDIF
[2157]	3534	IF ( k == 1 ) THEN
	3535	IF ( radiation_scheme == 'clear-sky' .OR. &
	3536	radiation_scheme == 'constant') THEN
[2200]	3537	READ ( 13 ) tmp_3d2
[2157]	3538	rad_lw_in_av(0:0,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
	3539	tmp_3d2(0:0,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3540	ELSE
	3541	READ ( 13 ) tmp_3d
	3542	rad_lw_in_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
[1976]	3543	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
[2157]	3544	ENDIF
	3545	ENDIF
[1976]	3546
	3547	CASE ( 'rad_lw_out' )
	3548	IF ( .NOT. ALLOCATED( rad_lw_out ) ) THEN
[2157]	3549	IF ( radiation_scheme == 'clear-sky' .OR. &
	3550	radiation_scheme == 'constant') THEN
	3551	ALLOCATE( rad_lw_out(0:0,nysg:nyng,nxlg:nxrg) )
	3552	ELSE
	3553	ALLOCATE( rad_lw_out(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3554	ENDIF
[1976]	3555	ENDIF
[2157]	3556	IF ( k == 1 ) THEN
	3557	IF ( radiation_scheme == 'clear-sky' .OR. &
	3558	radiation_scheme == 'constant') THEN
[2200]	3559	READ ( 13 ) tmp_3d2
[2157]	3560	rad_lw_out(0:0,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
	3561	tmp_3d2(0:0,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3562	ELSE
	3563	READ ( 13 ) tmp_3d
	3564	rad_lw_out(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
[1976]	3565	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
[2157]	3566	ENDIF
	3567	ENDIF
[1976]	3568
	3569	CASE ( 'rad_lw_out_av' )
	3570	IF ( .NOT. ALLOCATED( rad_lw_out_av ) ) THEN
[2157]	3571	IF ( radiation_scheme == 'clear-sky' .OR. &
	3572	radiation_scheme == 'constant') THEN
	3573	ALLOCATE( rad_lw_out_av(0:0,nysg:nyng,nxlg:nxrg) )
	3574	ELSE
	3575	ALLOCATE( rad_lw_out_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3576	ENDIF
[1976]	3577	ENDIF
[2157]	3578	IF ( k == 1 ) THEN
	3579	IF ( radiation_scheme == 'clear-sky' .OR. &
	3580	radiation_scheme == 'constant') THEN
[2200]	3581	READ ( 13 ) tmp_3d2
[2157]	3582	rad_lw_out_av(0:0,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
	3583	tmp_3d2(0:0,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3584	ELSE
	3585	READ ( 13 ) tmp_3d
	3586	rad_lw_out_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
[1976]	3587	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
[2157]	3588	ENDIF
	3589	ENDIF
[1976]	3590
	3591	CASE ( 'rad_lw_out_change_0' )
	3592	IF ( .NOT. ALLOCATED( rad_lw_out_change_0 ) ) THEN
	3593	ALLOCATE( rad_lw_out_change_0(nysg:nyng,nxlg:nxrg) )
	3594	ENDIF
	3595	IF ( k == 1 ) READ ( 13 ) tmp_2d
	3596	rad_lw_out_change_0(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp)&
	3597	= tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3598
	3599	CASE ( 'rad_lw_cs_hr' )
	3600	IF ( .NOT. ALLOCATED( rad_lw_cs_hr ) ) THEN
	3601	ALLOCATE( rad_lw_cs_hr(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3602	ENDIF
	3603	IF ( k == 1 ) READ ( 13 ) tmp_3d
	3604	rad_lw_cs_hr(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
	3605	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3606
	3607	CASE ( 'rad_lw_cs_hr_av' )
	3608	IF ( .NOT. ALLOCATED( rad_lw_cs_hr_av ) ) THEN
	3609	ALLOCATE( rad_lw_cs_hr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3610	ENDIF
	3611	IF ( k == 1 ) READ ( 13 ) tmp_3d
	3612	rad_lw_cs_hr_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
	3613	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3614
	3615	CASE ( 'rad_lw_hr' )
	3616	IF ( .NOT. ALLOCATED( rad_lw_hr ) ) THEN
	3617	ALLOCATE( rad_lw_hr(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3618	ENDIF
	3619	IF ( k == 1 ) READ ( 13 ) tmp_3d
	3620	rad_lw_hr(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
	3621	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3622
	3623	CASE ( 'rad_lw_hr_av' )
	3624	IF ( .NOT. ALLOCATED( rad_lw_hr_av ) ) THEN
	3625	ALLOCATE( rad_lw_hr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3626	ENDIF
	3627	IF ( k == 1 ) READ ( 13 ) tmp_3d
	3628	rad_lw_hr_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
	3629	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3630
	3631	CASE ( 'rad_sw_in' )
	3632	IF ( .NOT. ALLOCATED( rad_sw_in ) ) THEN
[2157]	3633	IF ( radiation_scheme == 'clear-sky' .OR. &
	3634	radiation_scheme == 'constant') THEN
	3635	ALLOCATE( rad_sw_in(0:0,nysg:nyng,nxlg:nxrg) )
	3636	ELSE
	3637	ALLOCATE( rad_sw_in(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3638	ENDIF
[1976]	3639	ENDIF
[2157]	3640	IF ( k == 1 ) THEN
	3641	IF ( radiation_scheme == 'clear-sky' .OR. &
	3642	radiation_scheme == 'constant') THEN
[2200]	3643	READ ( 13 ) tmp_3d2
[2157]	3644	rad_sw_in(0:0,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
	3645	tmp_3d2(0:0,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3646	ELSE
	3647	READ ( 13 ) tmp_3d
	3648	rad_sw_in(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
[1976]	3649	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
[2157]	3650	ENDIF
	3651	ENDIF
[1976]	3652
	3653	CASE ( 'rad_sw_in_av' )
	3654	IF ( .NOT. ALLOCATED( rad_sw_in_av ) ) THEN
[2157]	3655	IF ( radiation_scheme == 'clear-sky' .OR. &
	3656	radiation_scheme == 'constant') THEN
	3657	ALLOCATE( rad_sw_in_av(0:0,nysg:nyng,nxlg:nxrg) )
	3658	ELSE
	3659	ALLOCATE( rad_sw_in_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3660	ENDIF
[1976]	3661	ENDIF
[2157]	3662	IF ( k == 1 ) THEN
	3663	IF ( radiation_scheme == 'clear-sky' .OR. &
	3664	radiation_scheme == 'constant') THEN
[2200]	3665	READ ( 13 ) tmp_3d2
[2157]	3666	rad_sw_in_av(0:0,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
	3667	tmp_3d2(0:0,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3668	ELSE
	3669	READ ( 13 ) tmp_3d
	3670	rad_sw_in_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
[1976]	3671	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
[2157]	3672	ENDIF
	3673	ENDIF
[1976]	3674
	3675	CASE ( 'rad_sw_out' )
	3676	IF ( .NOT. ALLOCATED( rad_sw_out ) ) THEN
[2157]	3677	IF ( radiation_scheme == 'clear-sky' .OR. &
	3678	radiation_scheme == 'constant') THEN
	3679	ALLOCATE( rad_sw_out(0:0,nysg:nyng,nxlg:nxrg) )
	3680	ELSE
	3681	ALLOCATE( rad_sw_out(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3682	ENDIF
[1976]	3683	ENDIF
[2157]	3684	IF ( k == 1 ) THEN
	3685	IF ( radiation_scheme == 'clear-sky' .OR. &
	3686	radiation_scheme == 'constant') THEN
[2200]	3687	READ ( 13 ) tmp_3d2
[2157]	3688	rad_sw_out(0:0,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
	3689	tmp_3d2(0:0,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3690	ELSE
	3691	READ ( 13 ) tmp_3d
	3692	rad_sw_out(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
[1976]	3693	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
[2157]	3694	ENDIF
	3695	ENDIF
[1976]	3696
	3697	CASE ( 'rad_sw_out_av' )
	3698	IF ( .NOT. ALLOCATED( rad_sw_out_av ) ) THEN
[2157]	3699	IF ( radiation_scheme == 'clear-sky' .OR. &
	3700	radiation_scheme == 'constant') THEN
	3701	ALLOCATE( rad_sw_out_av(0:0,nysg:nyng,nxlg:nxrg) )
	3702	ELSE
	3703	ALLOCATE( rad_sw_out_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3704	ENDIF
[1976]	3705	ENDIF
[2157]	3706	IF ( k == 1 ) THEN
	3707	IF ( radiation_scheme == 'clear-sky' .OR. &
	3708	radiation_scheme == 'constant') THEN
[2200]	3709	READ ( 13 ) tmp_3d2
[2157]	3710	rad_sw_out_av(0:0,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
	3711	tmp_3d2(0:0,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3712	ELSE
	3713	READ ( 13 ) tmp_3d
	3714	rad_sw_out_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) =&
[1976]	3715	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
[2157]	3716	ENDIF
	3717	ENDIF
[1976]	3718
	3719	CASE ( 'rad_sw_cs_hr' )
	3720	IF ( .NOT. ALLOCATED( rad_sw_cs_hr ) ) THEN
	3721	ALLOCATE( rad_sw_cs_hr(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3722	ENDIF
	3723	IF ( k == 1 ) READ ( 13 ) tmp_3d
	3724	rad_sw_cs_hr(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
	3725	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3726
	3727	CASE ( 'rad_sw_cs_hr_av' )
	3728	IF ( .NOT. ALLOCATED( rad_sw_cs_hr_av ) ) THEN
	3729	ALLOCATE( rad_sw_cs_hr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3730	ENDIF
	3731	IF ( k == 1 ) READ ( 13 ) tmp_3d
	3732	rad_sw_cs_hr_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
	3733	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3734
	3735	CASE ( 'rad_sw_hr' )
	3736	IF ( .NOT. ALLOCATED( rad_sw_hr ) ) THEN
	3737	ALLOCATE( rad_sw_hr(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3738	ENDIF
	3739	IF ( k == 1 ) READ ( 13 ) tmp_3d
	3740	rad_sw_hr(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
	3741	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3742
	3743	CASE ( 'rad_sw_hr_av' )
	3744	IF ( .NOT. ALLOCATED( rad_sw_hr_av ) ) THEN
	3745	ALLOCATE( rad_sw_hr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	3746	ENDIF
	3747	IF ( k == 1 ) READ ( 13 ) tmp_3d
	3748	rad_lw_hr_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
	3749	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
	3750
	3751	CASE DEFAULT
	3752	WRITE( message_string, * ) 'unknown variable named "', &
	3753	TRIM( field_char ), '" found in', &
	3754	'&data from prior run on PE ', myid
[2248]	3755	CALL message( 'radiation_read_restart_data', 'PA0302', 1, 2, 0, 6, &
[1976]	3756	0 )
	3757
	3758	END SELECT
	3759
	3760	ENDDO
	3761
	3762	READ ( 13 ) field_char
	3763
	3764	ENDDO
	3765	ENDIF
	3766
	3767	END SUBROUTINE radiation_read_restart_data
	3768
	3769
[1496]	3770	END MODULE radiation_model_mod

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