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source: palm/trunk/SOURCE/data_output_2d.f90 @ 4437

Last change on this file since 4437 was 4360, checked in by suehring, 5 years ago
Bugfix in output of time-averaged plant-canopy quanities; Output of plant-canopy data only where tall canopy is defined; land-surface model: fix wrong location strings; tests: update urban test case; all source code files: copyright update
Property svn:keywords set to `Id`
File size: 88.6 KB

Rev	Line
[1682]	1	!> @file data_output_2d.f90
[2000]	2	!------------------------------------------------------------------------------!
[2696]	3	! This file is part of the PALM model system.
[1036]	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.
[1036]	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	!
[4360]	17	! Copyright 1997-2020 Leibniz Universitaet Hannover
[2000]	18	!------------------------------------------------------------------------------!
[1036]	19	!
[254]	20	! Current revisions:
[3569]	21	! ------------------
[1961]	22	!
[3589]	23	!
[1552]	24	! Former revisions:
	25	! -----------------
	26	! $Id: data_output_2d.f90 4360 2020-01-07 11:25:50Z oliver.maas $
[4346]	27	! Introduction of wall_flags_total_0, which currently sets bits based on static
	28	! topography information used in wall_flags_static_0
	29	!
	30	! 4331 2019-12-10 18:25:02Z suehring
[4331]	31	! Move 2-m potential temperature output to diagnostic_output_quantities
	32	!
	33	! 4329 2019-12-10 15:46:36Z motisi
[4329]	34	! Renamed wall_flags_0 to wall_flags_static_0
	35	!
	36	! 4182 2019-08-22 15:20:23Z scharf
[4182]	37	! Corrected "Former revisions" section
	38	!
	39	! 4048 2019-06-21 21:00:21Z knoop
[4048]	40	! Removed turbulence_closure_mod dependency
	41	!
	42	! 4039 2019-06-18 10:32:41Z suehring
[4039]	43	! modularize diagnostic output
	44	!
	45	! 3994 2019-05-22 18:08:09Z suehring
[3994]	46	! output of turbulence intensity added
	47	!
	48	! 3987 2019-05-22 09:52:13Z kanani
[3987]	49	! Introduce alternative switch for debug output during timestepping
	50	!
	51	! 3943 2019-05-02 09:50:41Z maronga
[3943]	52	! Added output of qsws for green roofs.
	53	!
	54	! 3885 2019-04-11 11:29:34Z kanani
[3885]	55	! Changes related to global restructuring of location messages and introduction
	56	! of additional debug messages
	57	!
	58	! 3766 2019-02-26 16:23:41Z raasch
[3766]	59	! unused variables removed
	60	!
	61	! 3655 2019-01-07 16:51:22Z knoop
[3646]	62	! Bugfix: use time_since_reference_point instead of simulated_time (relevant
	63	! when using wall/soil spinup)
[3569]	64	!
[4182]	65	! Revision 1.1 1997/08/11 06:24:09 raasch
	66	! Initial revision
	67	!
	68	!
[1]	69	! Description:
	70	! ------------
[2512]	71	!> Data output of cross-sections in netCDF format or binary format
	72	!> to be later converted to NetCDF by helper routine combine_plot_fields.
[1682]	73	!> Attention: The position of the sectional planes is still not always computed
	74	!> --------- correctly. (zu is used always)!
[1]	75	!------------------------------------------------------------------------------!
[1682]	76	SUBROUTINE data_output_2d( mode, av )
	77
[1]	78
[3766]	79	USE arrays_3d, &
	80	ONLY: dzw, d_exner, e, heatflux_output_conversion, p, pt, q, ql, ql_c, ql_v, s, tend, u, &
	81	v, vpt, w, waterflux_output_conversion, zu, zw
[3274]	82
[1]	83	USE averaging
[3274]	84
	85	USE basic_constants_and_equations_mod, &
	86	ONLY: c_p, lv_d_cp, l_v
	87
	88	USE bulk_cloud_model_mod, &
[3637]	89	ONLY: bulk_cloud_model
[3274]	90
[1320]	91	USE control_parameters, &
[3637]	92	ONLY: data_output_2d_on_each_pe, &
[3885]	93	data_output_xy, data_output_xz, data_output_yz, &
[3987]	94	debug_output_timestep, &
[3885]	95	do2d, &
[2277]	96	do2d_xy_last_time, do2d_xy_time_count, &
	97	do2d_xz_last_time, do2d_xz_time_count, &
	98	do2d_yz_last_time, do2d_yz_time_count, &
[3637]	99	ibc_uv_b, io_blocks, io_group, message_string, &
[1822]	100	ntdim_2d_xy, ntdim_2d_xz, ntdim_2d_yz, &
[3646]	101	psolver, section, &
[3569]	102	time_since_reference_point
[3274]	103
[1320]	104	USE cpulog, &
[3637]	105	ONLY: cpu_log, log_point
[3274]	106
[1320]	107	USE indices, &
[3241]	108	ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, ny, nyn, nyng, nys, nysg, &
[4346]	109	nzb, nzt, wall_flags_total_0
[3274]	110
[1320]	111	USE kinds
[3274]	112
[1551]	113	USE land_surface_model_mod, &
[3637]	114	ONLY: zs
[3274]	115
[3637]	116	USE module_interface, &
	117	ONLY: module_interface_data_output_2d
	118
[1783]	119	#if defined( __netcdf )
	120	USE NETCDF
	121	#endif
[1320]	122
[1783]	123	USE netcdf_interface, &
[2696]	124	ONLY: fill_value, id_set_xy, id_set_xz, id_set_yz, id_var_do2d, &
	125	id_var_time_xy, id_var_time_xz, id_var_time_yz, nc_stat, &
	126	netcdf_data_format, netcdf_handle_error
[1783]	127
[1320]	128	USE particle_attributes, &
[1359]	129	ONLY: grid_particles, number_of_particles, particle_advection_start, &
	130	particles, prt_count
[1320]	131
[1]	132	USE pegrid
	133
[2232]	134	USE surface_mod, &
[2963]	135	ONLY: ind_pav_green, ind_veg_wall, ind_wat_win, surf_def_h, &
	136	surf_lsm_h, surf_usm_h
[2232]	137
[2696]	138
[1]	139	IMPLICIT NONE
	140
[3554]	141	CHARACTER (LEN=2) :: do2d_mode !< output mode of variable ('xy', 'xz', 'yz')
	142	CHARACTER (LEN=2) :: mode !< mode with which the routine is called ('xy', 'xz', 'yz')
	143	CHARACTER (LEN=4) :: grid !< string defining the vertical grid
[1320]	144
[3554]	145	INTEGER(iwp) :: av !< flag for (non-)average output
	146	INTEGER(iwp) :: ngp !< number of grid points of an output slice
	147	INTEGER(iwp) :: file_id !< id of output files
[2696]	148	INTEGER(iwp) :: flag_nr !< number of masking flag
[3554]	149	INTEGER(iwp) :: i !< loop index
	150	INTEGER(iwp) :: iis !< vertical index of a xy slice in array 'local_2d_sections'
	151	INTEGER(iwp) :: is !< slice index
	152	INTEGER(iwp) :: ivar !< variable index
	153	INTEGER(iwp) :: j !< loop index
	154	INTEGER(iwp) :: k !< loop index
	155	INTEGER(iwp) :: l !< loop index
	156	INTEGER(iwp) :: layer_xy !< vertical index of a xy slice in array 'local_pf'
	157	INTEGER(iwp) :: m !< loop index
	158	INTEGER(iwp) :: n !< loop index
	159	INTEGER(iwp) :: nis !< number of vertical slices to be written via parallel NetCDF output
	160	INTEGER(iwp) :: ns !< number of output slices
[1682]	161	INTEGER(iwp) :: nzb_do !< lower limit of the data field (usually nzb)
	162	INTEGER(iwp) :: nzt_do !< upper limit of the data field (usually nzt+1)
[3554]	163	INTEGER(iwp) :: s_ind !< index of slice types (xy=1, xz=2, yz=3)
	164	INTEGER(iwp) :: sender !< PE id of sending PE
	165	INTEGER(iwp) :: ind(4) !< index limits (lower/upper bounds) of array 'local_2d'
	166
	167	LOGICAL :: found !< true if output variable was found
	168	LOGICAL :: resorted !< true if variable is resorted
	169	LOGICAL :: two_d !< true if variable is only two dimensional
	170
	171	REAL(wp) :: mean_r !< mean particle radius
	172	REAL(wp) :: s_r2 !< sum( particle-radius**2 )
	173	REAL(wp) :: s_r3 !< sum( particle-radius**3 )
[1320]	174
[3554]	175	REAL(wp), DIMENSION(:), ALLOCATABLE :: level_z !< z levels for output array
	176	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: local_2d !< local 2-dimensional array containing output values
	177	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: local_2d_l !< local 2-dimensional array containing output values
[2232]	178
[3554]	179	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_pf !< output array
	180	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_2d_sections !< local array containing values at all slices
	181	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_2d_sections_l !< local array containing values at all slices
[1359]	182
[1]	183	#if defined( __parallel )
[3554]	184	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: total_2d !< same as local_2d
[1]	185	#endif
[3554]	186	REAL(wp), DIMENSION(:,:,:), POINTER :: to_be_resorted !< points to array which shall be output
[1]	187
[3885]	188
[3987]	189	IF ( debug_output_timestep ) CALL debug_message( 'data_output_2d', 'start' )
[1]	190	!
	191	!-- Immediate return, if no output is requested (no respective sections
	192	!-- found in parameter data_output)
	193	IF ( mode == 'xy' .AND. .NOT. data_output_xy(av) ) RETURN
	194	IF ( mode == 'xz' .AND. .NOT. data_output_xz(av) ) RETURN
	195	IF ( mode == 'yz' .AND. .NOT. data_output_yz(av) ) RETURN
	196
[1308]	197	CALL cpu_log (log_point(3),'data_output_2d','start')
	198
[1]	199	two_d = .FALSE. ! local variable to distinguish between output of pure 2D
	200	! arrays and cross-sections of 3D arrays.
	201
	202	!
	203	!-- Depending on the orientation of the cross-section, the respective output
	204	!-- files have to be opened.
	205	SELECT CASE ( mode )
	206
	207	CASE ( 'xy' )
[1960]	208	s_ind = 1
[2512]	209	ALLOCATE( level_z(nzb:nzt+1), local_2d(nxl:nxr,nys:nyn) )
[1]	210
[1308]	211	IF ( netcdf_data_format > 4 ) THEN
	212	ns = 1
[1960]	213	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	214	ns = ns + 1
	215	ENDDO
	216	ns = ns - 1
[2512]	217	ALLOCATE( local_2d_sections(nxl:nxr,nys:nyn,1:ns) )
[1353]	218	local_2d_sections = 0.0_wp
[1308]	219	ENDIF
	220
[493]	221	!
[1031]	222	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	223	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	224	CALL check_open( 101+av*10 )
	225	ENDIF
[3052]	226	IF ( data_output_2d_on_each_pe .AND. netcdf_data_format < 5 ) THEN
[1]	227	CALL check_open( 21 )
	228	ELSE
	229	IF ( myid == 0 ) THEN
	230	#if defined( __parallel )
[2512]	231	ALLOCATE( total_2d(0:nx,0:ny) )
[1]	232	#endif
	233	ENDIF
	234	ENDIF
	235
	236	CASE ( 'xz' )
[1960]	237	s_ind = 2
[2512]	238	ALLOCATE( local_2d(nxl:nxr,nzb:nzt+1) )
[1]	239
[1308]	240	IF ( netcdf_data_format > 4 ) THEN
	241	ns = 1
[1960]	242	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	243	ns = ns + 1
	244	ENDDO
	245	ns = ns - 1
[2512]	246	ALLOCATE( local_2d_sections(nxl:nxr,1:ns,nzb:nzt+1) )
	247	ALLOCATE( local_2d_sections_l(nxl:nxr,1:ns,nzb:nzt+1) )
[1353]	248	local_2d_sections = 0.0_wp; local_2d_sections_l = 0.0_wp
[1308]	249	ENDIF
	250
[493]	251	!
[1031]	252	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	253	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	254	CALL check_open( 102+av*10 )
	255	ENDIF
[1]	256
[3052]	257	IF ( data_output_2d_on_each_pe .AND. netcdf_data_format < 5 ) THEN
[1]	258	CALL check_open( 22 )
	259	ELSE
	260	IF ( myid == 0 ) THEN
	261	#if defined( __parallel )
[2512]	262	ALLOCATE( total_2d(0:nx,nzb:nzt+1) )
[1]	263	#endif
	264	ENDIF
	265	ENDIF
	266
	267	CASE ( 'yz' )
[1960]	268	s_ind = 3
[2512]	269	ALLOCATE( local_2d(nys:nyn,nzb:nzt+1) )
[1]	270
[1308]	271	IF ( netcdf_data_format > 4 ) THEN
	272	ns = 1
[1960]	273	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	274	ns = ns + 1
	275	ENDDO
	276	ns = ns - 1
[2512]	277	ALLOCATE( local_2d_sections(1:ns,nys:nyn,nzb:nzt+1) )
	278	ALLOCATE( local_2d_sections_l(1:ns,nys:nyn,nzb:nzt+1) )
[1353]	279	local_2d_sections = 0.0_wp; local_2d_sections_l = 0.0_wp
[1308]	280	ENDIF
	281
[493]	282	!
[1031]	283	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	284	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	285	CALL check_open( 103+av*10 )
	286	ENDIF
[1]	287
[3052]	288	IF ( data_output_2d_on_each_pe .AND. netcdf_data_format < 5 ) THEN
[1]	289	CALL check_open( 23 )
	290	ELSE
	291	IF ( myid == 0 ) THEN
	292	#if defined( __parallel )
[2512]	293	ALLOCATE( total_2d(0:ny,nzb:nzt+1) )
[1]	294	#endif
	295	ENDIF
	296	ENDIF
	297
	298	CASE DEFAULT
[254]	299	message_string = 'unknown cross-section: ' // TRIM( mode )
	300	CALL message( 'data_output_2d', 'PA0180', 1, 2, 0, 6, 0 )
[1]	301
	302	END SELECT
	303
	304	!
[1745]	305	!-- For parallel netcdf output the time axis must be limited. Return, if this
	306	!-- limit is exceeded. This could be the case, if the simulated time exceeds
	307	!-- the given end time by the length of the given output interval.
	308	IF ( netcdf_data_format > 4 ) THEN
	309	IF ( mode == 'xy' .AND. do2d_xy_time_count(av) + 1 > &
	310	ntdim_2d_xy(av) ) THEN
	311	WRITE ( message_string, * ) 'Output of xy cross-sections is not ', &
[3646]	312	'given at t=', time_since_reference_point, 's because the', &
[1745]	313	' maximum number of output time levels is exceeded.'
	314	CALL message( 'data_output_2d', 'PA0384', 0, 1, 0, 6, 0 )
	315	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	316	RETURN
	317	ENDIF
	318	IF ( mode == 'xz' .AND. do2d_xz_time_count(av) + 1 > &
	319	ntdim_2d_xz(av) ) THEN
	320	WRITE ( message_string, * ) 'Output of xz cross-sections is not ', &
[3646]	321	'given at t=', time_since_reference_point, 's because the', &
[1745]	322	' maximum number of output time levels is exceeded.'
	323	CALL message( 'data_output_2d', 'PA0385', 0, 1, 0, 6, 0 )
	324	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	325	RETURN
	326	ENDIF
	327	IF ( mode == 'yz' .AND. do2d_yz_time_count(av) + 1 > &
	328	ntdim_2d_yz(av) ) THEN
	329	WRITE ( message_string, * ) 'Output of yz cross-sections is not ', &
[3646]	330	'given at t=', time_since_reference_point, 's because the', &
[1745]	331	' maximum number of output time levels is exceeded.'
	332	CALL message( 'data_output_2d', 'PA0386', 0, 1, 0, 6, 0 )
	333	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	334	RETURN
	335	ENDIF
	336	ENDIF
	337
	338	!
[1]	339	!-- Allocate a temporary array for resorting (kji -> ijk).
[2512]	340	ALLOCATE( local_pf(nxl:nxr,nys:nyn,nzb:nzt+1) )
[2232]	341	local_pf = 0.0
[1]	342
	343	!
	344	!-- Loop of all variables to be written.
	345	!-- Output dimensions chosen
[3554]	346	ivar = 1
	347	l = MAX( 2, LEN_TRIM( do2d(av,ivar) ) )
	348	do2d_mode = do2d(av,ivar)(l-1:l)
[1]	349
[3554]	350	DO WHILE ( do2d(av,ivar)(1:1) /= ' ' )
[1]	351
	352	IF ( do2d_mode == mode ) THEN
[1980]	353	!
	354	!-- Set flag to steer output of radiation, land-surface, or user-defined
	355	!-- quantities
	356	found = .FALSE.
[1551]	357
	358	nzb_do = nzb
	359	nzt_do = nzt+1
[1]	360	!
[2696]	361	!-- Before each output, set array local_pf to fill value
	362	local_pf = fill_value
	363	!
	364	!-- Set masking flag for topography for not resorted arrays
	365	flag_nr = 0
	366
	367	!
[1]	368	!-- Store the array chosen on the temporary array.
	369	resorted = .FALSE.
[3554]	370	SELECT CASE ( TRIM( do2d(av,ivar) ) )
[1]	371	CASE ( 'e_xy', 'e_xz', 'e_yz' )
	372	IF ( av == 0 ) THEN
	373	to_be_resorted => e
	374	ELSE
[3004]	375	IF ( .NOT. ALLOCATED( e_av ) ) THEN
	376	ALLOCATE( e_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	377	e_av = REAL( fill_value, KIND = wp )
	378	ENDIF
[1]	379	to_be_resorted => e_av
	380	ENDIF
	381	IF ( mode == 'xy' ) level_z = zu
	382
[3421]	383	CASE ( 'thetal_xy', 'thetal_xz', 'thetal_yz' )
[771]	384	IF ( av == 0 ) THEN
	385	to_be_resorted => pt
	386	ELSE
[3004]	387	IF ( .NOT. ALLOCATED( lpt_av ) ) THEN
	388	ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	389	lpt_av = REAL( fill_value, KIND = wp )
	390	ENDIF
[771]	391	to_be_resorted => lpt_av
	392	ENDIF
	393	IF ( mode == 'xy' ) level_z = zu
	394
[1]	395	CASE ( 'lwp*_xy' ) ! 2d-array
	396	IF ( av == 0 ) THEN
[2512]	397	DO i = nxl, nxr
	398	DO j = nys, nyn
[1320]	399	local_pf(i,j,nzb+1) = SUM( ql(nzb:nzt,j,i) * &
[1]	400	dzw(1:nzt+1) )
	401	ENDDO
	402	ENDDO
	403	ELSE
[3004]	404	IF ( .NOT. ALLOCATED( lwp_av ) ) THEN
	405	ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
	406	lwp_av = REAL( fill_value, KIND = wp )
	407	ENDIF
[2512]	408	DO i = nxl, nxr
	409	DO j = nys, nyn
[1]	410	local_pf(i,j,nzb+1) = lwp_av(j,i)
	411	ENDDO
	412	ENDDO
	413	ENDIF
	414	resorted = .TRUE.
	415	two_d = .TRUE.
	416	level_z(nzb+1) = zu(nzb+1)
	417
[2797]	418	CASE ( 'ghf*_xy' ) ! 2d-array
	419	IF ( av == 0 ) THEN
	420	DO m = 1, surf_lsm_h%ns
	421	i = surf_lsm_h%i(m)
	422	j = surf_lsm_h%j(m)
	423	local_pf(i,j,nzb+1) = surf_lsm_h%ghf(m)
	424	ENDDO
	425	DO m = 1, surf_usm_h%ns
	426	i = surf_usm_h%i(m)
	427	j = surf_usm_h%j(m)
[2963]	428	local_pf(i,j,nzb+1) = surf_usm_h%frac(ind_veg_wall,m) * &
[2797]	429	surf_usm_h%wghf_eb(m) + &
[2963]	430	surf_usm_h%frac(ind_pav_green,m) * &
[2797]	431	surf_usm_h%wghf_eb_green(m) + &
[2963]	432	surf_usm_h%frac(ind_wat_win,m) * &
[2797]	433	surf_usm_h%wghf_eb_window(m)
	434	ENDDO
	435	ELSE
[3004]	436	IF ( .NOT. ALLOCATED( ghf_av ) ) THEN
	437	ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
	438	ghf_av = REAL( fill_value, KIND = wp )
	439	ENDIF
[2797]	440	DO i = nxl, nxr
	441	DO j = nys, nyn
	442	local_pf(i,j,nzb+1) = ghf_av(j,i)
	443	ENDDO
	444	ENDDO
	445	ENDIF
	446
	447	resorted = .TRUE.
	448	two_d = .TRUE.
	449	level_z(nzb+1) = zu(nzb+1)
	450
[1691]	451	CASE ( 'ol*_xy' ) ! 2d-array
	452	IF ( av == 0 ) THEN
[2232]	453	DO m = 1, surf_def_h(0)%ns
	454	i = surf_def_h(0)%i(m)
	455	j = surf_def_h(0)%j(m)
[2512]	456	local_pf(i,j,nzb+1) = surf_def_h(0)%ol(m)
[2232]	457	ENDDO
	458	DO m = 1, surf_lsm_h%ns
	459	i = surf_lsm_h%i(m)
	460	j = surf_lsm_h%j(m)
[2512]	461	local_pf(i,j,nzb+1) = surf_lsm_h%ol(m)
[2232]	462	ENDDO
	463	DO m = 1, surf_usm_h%ns
	464	i = surf_usm_h%i(m)
	465	j = surf_usm_h%j(m)
[2512]	466	local_pf(i,j,nzb+1) = surf_usm_h%ol(m)
[2232]	467	ENDDO
[1691]	468	ELSE
[3004]	469	IF ( .NOT. ALLOCATED( ol_av ) ) THEN
	470	ALLOCATE( ol_av(nysg:nyng,nxlg:nxrg) )
	471	ol_av = REAL( fill_value, KIND = wp )
	472	ENDIF
[2512]	473	DO i = nxl, nxr
	474	DO j = nys, nyn
[1691]	475	local_pf(i,j,nzb+1) = ol_av(j,i)
	476	ENDDO
	477	ENDDO
	478	ENDIF
	479	resorted = .TRUE.
	480	two_d = .TRUE.
	481	level_z(nzb+1) = zu(nzb+1)
	482
[1]	483	CASE ( 'p_xy', 'p_xz', 'p_yz' )
	484	IF ( av == 0 ) THEN
[729]	485	IF ( psolver /= 'sor' ) CALL exchange_horiz( p, nbgp )
[1]	486	to_be_resorted => p
	487	ELSE
[3004]	488	IF ( .NOT. ALLOCATED( p_av ) ) THEN
	489	ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	490	p_av = REAL( fill_value, KIND = wp )
	491	ENDIF
[729]	492	IF ( psolver /= 'sor' ) CALL exchange_horiz( p_av, nbgp )
[1]	493	to_be_resorted => p_av
	494	ENDIF
	495	IF ( mode == 'xy' ) level_z = zu
	496
	497	CASE ( 'pc_xy', 'pc_xz', 'pc_yz' ) ! particle concentration
	498	IF ( av == 0 ) THEN
[3646]	499	IF ( time_since_reference_point >= particle_advection_start ) THEN
[215]	500	tend = prt_count
[2512]	501	! CALL exchange_horiz( tend, nbgp )
[215]	502	ELSE
[1353]	503	tend = 0.0_wp
[215]	504	ENDIF
[2512]	505	DO i = nxl, nxr
	506	DO j = nys, nyn
[1]	507	DO k = nzb, nzt+1
	508	local_pf(i,j,k) = tend(k,j,i)
	509	ENDDO
	510	ENDDO
	511	ENDDO
	512	resorted = .TRUE.
	513	ELSE
[3004]	514	IF ( .NOT. ALLOCATED( pc_av ) ) THEN
	515	ALLOCATE( pc_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	516	pc_av = REAL( fill_value, KIND = wp )
	517	ENDIF
[2512]	518	! CALL exchange_horiz( pc_av, nbgp )
[1]	519	to_be_resorted => pc_av
	520	ENDIF
	521
[1359]	522	CASE ( 'pr_xy', 'pr_xz', 'pr_yz' ) ! mean particle radius (effective radius)
[1]	523	IF ( av == 0 ) THEN
[3646]	524	IF ( time_since_reference_point >= particle_advection_start ) THEN
[215]	525	DO i = nxl, nxr
	526	DO j = nys, nyn
	527	DO k = nzb, nzt+1
[1359]	528	number_of_particles = prt_count(k,j,i)
	529	IF (number_of_particles <= 0) CYCLE
	530	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
	531	s_r2 = 0.0_wp
[1353]	532	s_r3 = 0.0_wp
[1359]	533	DO n = 1, number_of_particles
	534	IF ( particles(n)%particle_mask ) THEN
	535	s_r2 = s_r2 + particles(n)%radius*2 &
	536	particles(n)%weight_factor
	537	s_r3 = s_r3 + particles(n)%radius*3 &
	538	particles(n)%weight_factor
	539	ENDIF
[215]	540	ENDDO
[1359]	541	IF ( s_r2 > 0.0_wp ) THEN
	542	mean_r = s_r3 / s_r2
[215]	543	ELSE
[1353]	544	mean_r = 0.0_wp
[215]	545	ENDIF
	546	tend(k,j,i) = mean_r
[1]	547	ENDDO
	548	ENDDO
	549	ENDDO
[2512]	550	! CALL exchange_horiz( tend, nbgp )
[215]	551	ELSE
[1353]	552	tend = 0.0_wp
[1359]	553	ENDIF
[2512]	554	DO i = nxl, nxr
	555	DO j = nys, nyn
[1]	556	DO k = nzb, nzt+1
	557	local_pf(i,j,k) = tend(k,j,i)
	558	ENDDO
	559	ENDDO
	560	ENDDO
	561	resorted = .TRUE.
	562	ELSE
[3004]	563	IF ( .NOT. ALLOCATED( pr_av ) ) THEN
	564	ALLOCATE( pr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	565	pr_av = REAL( fill_value, KIND = wp )
	566	ENDIF
[2512]	567	! CALL exchange_horiz( pr_av, nbgp )
[1]	568	to_be_resorted => pr_av
	569	ENDIF
	570
[3421]	571	CASE ( 'theta_xy', 'theta_xz', 'theta_yz' )
[1]	572	IF ( av == 0 ) THEN
[3274]	573	IF ( .NOT. bulk_cloud_model ) THEN
[1]	574	to_be_resorted => pt
	575	ELSE
[2512]	576	DO i = nxl, nxr
	577	DO j = nys, nyn
[1]	578	DO k = nzb, nzt+1
[3274]	579	local_pf(i,j,k) = pt(k,j,i) + lv_d_cp * &
	580	d_exner(k) * &
[1]	581	ql(k,j,i)
	582	ENDDO
	583	ENDDO
	584	ENDDO
	585	resorted = .TRUE.
	586	ENDIF
	587	ELSE
[3004]	588	IF ( .NOT. ALLOCATED( pt_av ) ) THEN
	589	ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	590	pt_av = REAL( fill_value, KIND = wp )
	591	ENDIF
[1]	592	to_be_resorted => pt_av
	593	ENDIF
	594	IF ( mode == 'xy' ) level_z = zu
	595
	596	CASE ( 'q_xy', 'q_xz', 'q_yz' )
	597	IF ( av == 0 ) THEN
	598	to_be_resorted => q
	599	ELSE
[3004]	600	IF ( .NOT. ALLOCATED( q_av ) ) THEN
	601	ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	602	q_av = REAL( fill_value, KIND = wp )
	603	ENDIF
[1]	604	to_be_resorted => q_av
	605	ENDIF
	606	IF ( mode == 'xy' ) level_z = zu
	607
[1053]	608	CASE ( 'ql_xy', 'ql_xz', 'ql_yz' )
	609	IF ( av == 0 ) THEN
[1115]	610	to_be_resorted => ql
[1053]	611	ELSE
[3004]	612	IF ( .NOT. ALLOCATED( ql_av ) ) THEN
	613	ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	614	ql_av = REAL( fill_value, KIND = wp )
	615	ENDIF
[1115]	616	to_be_resorted => ql_av
[1053]	617	ENDIF
	618	IF ( mode == 'xy' ) level_z = zu
	619
[1]	620	CASE ( 'ql_c_xy', 'ql_c_xz', 'ql_c_yz' )
	621	IF ( av == 0 ) THEN
	622	to_be_resorted => ql_c
	623	ELSE
[3004]	624	IF ( .NOT. ALLOCATED( ql_c_av ) ) THEN
	625	ALLOCATE( ql_c_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	626	ql_c_av = REAL( fill_value, KIND = wp )
	627	ENDIF
[1]	628	to_be_resorted => ql_c_av
	629	ENDIF
	630	IF ( mode == 'xy' ) level_z = zu
	631
	632	CASE ( 'ql_v_xy', 'ql_v_xz', 'ql_v_yz' )
	633	IF ( av == 0 ) THEN
	634	to_be_resorted => ql_v
	635	ELSE
[3004]	636	IF ( .NOT. ALLOCATED( ql_v_av ) ) THEN
	637	ALLOCATE( ql_v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	638	ql_v_av = REAL( fill_value, KIND = wp )
	639	ENDIF
[1]	640	to_be_resorted => ql_v_av
	641	ENDIF
	642	IF ( mode == 'xy' ) level_z = zu
	643
	644	CASE ( 'ql_vp_xy', 'ql_vp_xz', 'ql_vp_yz' )
	645	IF ( av == 0 ) THEN
[3646]	646	IF ( time_since_reference_point >= particle_advection_start ) THEN
[1007]	647	DO i = nxl, nxr
	648	DO j = nys, nyn
	649	DO k = nzb, nzt+1
[1359]	650	number_of_particles = prt_count(k,j,i)
	651	IF (number_of_particles <= 0) CYCLE
	652	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
	653	DO n = 1, number_of_particles
	654	IF ( particles(n)%particle_mask ) THEN
	655	tend(k,j,i) = tend(k,j,i) + &
	656	particles(n)%weight_factor / &
	657	prt_count(k,j,i)
	658	ENDIF
[1007]	659	ENDDO
	660	ENDDO
	661	ENDDO
	662	ENDDO
[2512]	663	! CALL exchange_horiz( tend, nbgp )
[1007]	664	ELSE
[1353]	665	tend = 0.0_wp
[1359]	666	ENDIF
[2512]	667	DO i = nxl, nxr
	668	DO j = nys, nyn
[1007]	669	DO k = nzb, nzt+1
	670	local_pf(i,j,k) = tend(k,j,i)
	671	ENDDO
	672	ENDDO
	673	ENDDO
	674	resorted = .TRUE.
	675	ELSE
[3004]	676	IF ( .NOT. ALLOCATED( ql_vp_av ) ) THEN
	677	ALLOCATE( ql_vp_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	678	ql_vp_av = REAL( fill_value, KIND = wp )
	679	ENDIF
[2512]	680	! CALL exchange_horiz( ql_vp_av, nbgp )
[3004]	681	to_be_resorted => ql_vp_av
[1]	682	ENDIF
	683	IF ( mode == 'xy' ) level_z = zu
	684
[354]	685	CASE ( 'qsws*_xy' ) ! 2d-array
	686	IF ( av == 0 ) THEN
[3176]	687	local_pf(:,:,nzb+1) = REAL( fill_value, KIND = wp )
[2743]	688	!
	689	!-- In case of default surfaces, clean-up flux by density.
[3176]	690	!-- In case of land-surfaces, convert fluxes into
[2743]	691	!-- dynamic units
[2232]	692	DO m = 1, surf_def_h(0)%ns
	693	i = surf_def_h(0)%i(m)
	694	j = surf_def_h(0)%j(m)
[2743]	695	k = surf_def_h(0)%k(m)
	696	local_pf(i,j,nzb+1) = surf_def_h(0)%qsws(m) * &
	697	waterflux_output_conversion(k)
[2232]	698	ENDDO
	699	DO m = 1, surf_lsm_h%ns
	700	i = surf_lsm_h%i(m)
	701	j = surf_lsm_h%j(m)
[2743]	702	k = surf_lsm_h%k(m)
	703	local_pf(i,j,nzb+1) = surf_lsm_h%qsws(m) * l_v
[2232]	704	ENDDO
[3943]	705	DO m = 1, surf_usm_h%ns
	706	i = surf_usm_h%i(m)
	707	j = surf_usm_h%j(m)
	708	k = surf_usm_h%k(m)
	709	local_pf(i,j,nzb+1) = surf_usm_h%qsws(m) * l_v
	710	ENDDO
[354]	711	ELSE
[3004]	712	IF ( .NOT. ALLOCATED( qsws_av ) ) THEN
	713	ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
	714	qsws_av = REAL( fill_value, KIND = wp )
	715	ENDIF
[2512]	716	DO i = nxl, nxr
	717	DO j = nys, nyn
[354]	718	local_pf(i,j,nzb+1) = qsws_av(j,i)
	719	ENDDO
	720	ENDDO
	721	ENDIF
	722	resorted = .TRUE.
	723	two_d = .TRUE.
	724	level_z(nzb+1) = zu(nzb+1)
	725
[1]	726	CASE ( 'qv_xy', 'qv_xz', 'qv_yz' )
	727	IF ( av == 0 ) THEN
[2512]	728	DO i = nxl, nxr
	729	DO j = nys, nyn
[1]	730	DO k = nzb, nzt+1
	731	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
	732	ENDDO
	733	ENDDO
	734	ENDDO
	735	resorted = .TRUE.
	736	ELSE
[3004]	737	IF ( .NOT. ALLOCATED( qv_av ) ) THEN
	738	ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	739	qv_av = REAL( fill_value, KIND = wp )
	740	ENDIF
[1]	741	to_be_resorted => qv_av
	742	ENDIF
	743	IF ( mode == 'xy' ) level_z = zu
	744
[2735]	745	CASE ( 'r_a*_xy' ) ! 2d-array
	746	IF ( av == 0 ) THEN
	747	DO m = 1, surf_lsm_h%ns
	748	i = surf_lsm_h%i(m)
	749	j = surf_lsm_h%j(m)
	750	local_pf(i,j,nzb+1) = surf_lsm_h%r_a(m)
	751	ENDDO
[1551]	752
[2735]	753	DO m = 1, surf_usm_h%ns
	754	i = surf_usm_h%i(m)
	755	j = surf_usm_h%j(m)
	756	local_pf(i,j,nzb+1) = &
[2963]	757	( surf_usm_h%frac(ind_veg_wall,m) * &
	758	surf_usm_h%r_a(m) + &
	759	surf_usm_h%frac(ind_pav_green,m) * &
	760	surf_usm_h%r_a_green(m) + &
	761	surf_usm_h%frac(ind_wat_win,m) * &
	762	surf_usm_h%r_a_window(m) )
[2735]	763	ENDDO
	764	ELSE
[3004]	765	IF ( .NOT. ALLOCATED( r_a_av ) ) THEN
	766	ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
	767	r_a_av = REAL( fill_value, KIND = wp )
	768	ENDIF
[2735]	769	DO i = nxl, nxr
	770	DO j = nys, nyn
	771	local_pf(i,j,nzb+1) = r_a_av(j,i)
	772	ENDDO
	773	ENDDO
	774	ENDIF
	775	resorted = .TRUE.
	776	two_d = .TRUE.
	777	level_z(nzb+1) = zu(nzb+1)
	778
[1]	779	CASE ( 's_xy', 's_xz', 's_yz' )
	780	IF ( av == 0 ) THEN
[1960]	781	to_be_resorted => s
[1]	782	ELSE
[3004]	783	IF ( .NOT. ALLOCATED( s_av ) ) THEN
	784	ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	785	s_av = REAL( fill_value, KIND = wp )
	786	ENDIF
[355]	787	to_be_resorted => s_av
[1]	788	ENDIF
	789
[354]	790	CASE ( 'shf*_xy' ) ! 2d-array
	791	IF ( av == 0 ) THEN
[2743]	792	!
	793	!-- In case of default surfaces, clean-up flux by density.
	794	!-- In case of land- and urban-surfaces, convert fluxes into
	795	!-- dynamic units.
[2232]	796	DO m = 1, surf_def_h(0)%ns
	797	i = surf_def_h(0)%i(m)
	798	j = surf_def_h(0)%j(m)
[2743]	799	k = surf_def_h(0)%k(m)
	800	local_pf(i,j,nzb+1) = surf_def_h(0)%shf(m) * &
	801	heatflux_output_conversion(k)
[2232]	802	ENDDO
	803	DO m = 1, surf_lsm_h%ns
	804	i = surf_lsm_h%i(m)
	805	j = surf_lsm_h%j(m)
[2743]	806	k = surf_lsm_h%k(m)
[3274]	807	local_pf(i,j,nzb+1) = surf_lsm_h%shf(m) * c_p
[2232]	808	ENDDO
	809	DO m = 1, surf_usm_h%ns
	810	i = surf_usm_h%i(m)
	811	j = surf_usm_h%j(m)
[2743]	812	k = surf_usm_h%k(m)
[3274]	813	local_pf(i,j,nzb+1) = surf_usm_h%shf(m) * c_p
[2232]	814	ENDDO
[354]	815	ELSE
[3004]	816	IF ( .NOT. ALLOCATED( shf_av ) ) THEN
	817	ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
	818	shf_av = REAL( fill_value, KIND = wp )
	819	ENDIF
[2512]	820	DO i = nxl, nxr
	821	DO j = nys, nyn
[354]	822	local_pf(i,j,nzb+1) = shf_av(j,i)
	823	ENDDO
	824	ENDDO
	825	ENDIF
	826	resorted = .TRUE.
	827	two_d = .TRUE.
	828	level_z(nzb+1) = zu(nzb+1)
[1960]	829
	830	CASE ( 'ssws*_xy' ) ! 2d-array
	831	IF ( av == 0 ) THEN
[2232]	832	DO m = 1, surf_def_h(0)%ns
	833	i = surf_def_h(0)%i(m)
	834	j = surf_def_h(0)%j(m)
[2512]	835	local_pf(i,j,nzb+1) = surf_def_h(0)%ssws(m)
[2232]	836	ENDDO
	837	DO m = 1, surf_lsm_h%ns
	838	i = surf_lsm_h%i(m)
	839	j = surf_lsm_h%j(m)
[2512]	840	local_pf(i,j,nzb+1) = surf_lsm_h%ssws(m)
[2232]	841	ENDDO
	842	DO m = 1, surf_usm_h%ns
	843	i = surf_usm_h%i(m)
	844	j = surf_usm_h%j(m)
[2512]	845	local_pf(i,j,nzb+1) = surf_usm_h%ssws(m)
[2232]	846	ENDDO
[1960]	847	ELSE
[3004]	848	IF ( .NOT. ALLOCATED( ssws_av ) ) THEN
	849	ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
	850	ssws_av = REAL( fill_value, KIND = wp )
	851	ENDIF
[2512]	852	DO i = nxl, nxr
	853	DO j = nys, nyn
[1960]	854	local_pf(i,j,nzb+1) = ssws_av(j,i)
	855	ENDDO
	856	ENDDO
	857	ENDIF
	858	resorted = .TRUE.
	859	two_d = .TRUE.
	860	level_z(nzb+1) = zu(nzb+1)
[1551]	861
[1]	862	CASE ( 't*_xy' ) ! 2d-array
	863	IF ( av == 0 ) THEN
[2232]	864	DO m = 1, surf_def_h(0)%ns
	865	i = surf_def_h(0)%i(m)
	866	j = surf_def_h(0)%j(m)
[2512]	867	local_pf(i,j,nzb+1) = surf_def_h(0)%ts(m)
[2232]	868	ENDDO
	869	DO m = 1, surf_lsm_h%ns
	870	i = surf_lsm_h%i(m)
	871	j = surf_lsm_h%j(m)
[2512]	872	local_pf(i,j,nzb+1) = surf_lsm_h%ts(m)
[2232]	873	ENDDO
	874	DO m = 1, surf_usm_h%ns
	875	i = surf_usm_h%i(m)
	876	j = surf_usm_h%j(m)
[2512]	877	local_pf(i,j,nzb+1) = surf_usm_h%ts(m)
[2232]	878	ENDDO
[1]	879	ELSE
[3004]	880	IF ( .NOT. ALLOCATED( ts_av ) ) THEN
	881	ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
	882	ts_av = REAL( fill_value, KIND = wp )
	883	ENDIF
[2512]	884	DO i = nxl, nxr
	885	DO j = nys, nyn
[1]	886	local_pf(i,j,nzb+1) = ts_av(j,i)
	887	ENDDO
	888	ENDDO
	889	ENDIF
	890	resorted = .TRUE.
	891	two_d = .TRUE.
	892	level_z(nzb+1) = zu(nzb+1)
	893
[2742]	894	CASE ( 'tsurf*_xy' ) ! 2d-array
	895	IF ( av == 0 ) THEN
[2798]	896	DO m = 1, surf_def_h(0)%ns
	897	i = surf_def_h(0)%i(m)
	898	j = surf_def_h(0)%j(m)
	899	local_pf(i,j,nzb+1) = surf_def_h(0)%pt_surface(m)
	900	ENDDO
	901
[2742]	902	DO m = 1, surf_lsm_h%ns
	903	i = surf_lsm_h%i(m)
	904	j = surf_lsm_h%j(m)
	905	local_pf(i,j,nzb+1) = surf_lsm_h%pt_surface(m)
	906	ENDDO
	907
	908	DO m = 1, surf_usm_h%ns
	909	i = surf_usm_h%i(m)
	910	j = surf_usm_h%j(m)
	911	local_pf(i,j,nzb+1) = surf_usm_h%pt_surface(m)
	912	ENDDO
	913
	914	ELSE
[3004]	915	IF ( .NOT. ALLOCATED( tsurf_av ) ) THEN
	916	ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
	917	tsurf_av = REAL( fill_value, KIND = wp )
	918	ENDIF
[2742]	919	DO i = nxl, nxr
	920	DO j = nys, nyn
	921	local_pf(i,j,nzb+1) = tsurf_av(j,i)
	922	ENDDO
	923	ENDDO
	924	ENDIF
	925	resorted = .TRUE.
	926	two_d = .TRUE.
	927	level_z(nzb+1) = zu(nzb+1)
	928
[1]	929	CASE ( 'u_xy', 'u_xz', 'u_yz' )
[2696]	930	flag_nr = 1
[1]	931	IF ( av == 0 ) THEN
	932	to_be_resorted => u
	933	ELSE
[3004]	934	IF ( .NOT. ALLOCATED( u_av ) ) THEN
	935	ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	936	u_av = REAL( fill_value, KIND = wp )
	937	ENDIF
[1]	938	to_be_resorted => u_av
	939	ENDIF
	940	IF ( mode == 'xy' ) level_z = zu
	941	!
	942	!-- Substitute the values generated by "mirror" boundary condition
	943	!-- at the bottom boundary by the real surface values.
[3554]	944	IF ( do2d(av,ivar) == 'u_xz' .OR. do2d(av,ivar) == 'u_yz' ) THEN
[1353]	945	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
[1]	946	ENDIF
[4039]	947
[3421]	948	CASE ( 'us*_xy' ) ! 2d-array
[1]	949	IF ( av == 0 ) THEN
[2232]	950	DO m = 1, surf_def_h(0)%ns
	951	i = surf_def_h(0)%i(m)
	952	j = surf_def_h(0)%j(m)
[2512]	953	local_pf(i,j,nzb+1) = surf_def_h(0)%us(m)
[2232]	954	ENDDO
	955	DO m = 1, surf_lsm_h%ns
	956	i = surf_lsm_h%i(m)
	957	j = surf_lsm_h%j(m)
[2512]	958	local_pf(i,j,nzb+1) = surf_lsm_h%us(m)
[2232]	959	ENDDO
	960	DO m = 1, surf_usm_h%ns
	961	i = surf_usm_h%i(m)
	962	j = surf_usm_h%j(m)
[2512]	963	local_pf(i,j,nzb+1) = surf_usm_h%us(m)
[2232]	964	ENDDO
[1]	965	ELSE
[3004]	966	IF ( .NOT. ALLOCATED( us_av ) ) THEN
	967	ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
	968	us_av = REAL( fill_value, KIND = wp )
	969	ENDIF
[2512]	970	DO i = nxl, nxr
	971	DO j = nys, nyn
[1]	972	local_pf(i,j,nzb+1) = us_av(j,i)
	973	ENDDO
	974	ENDDO
	975	ENDIF
	976	resorted = .TRUE.
	977	two_d = .TRUE.
	978	level_z(nzb+1) = zu(nzb+1)
	979
	980	CASE ( 'v_xy', 'v_xz', 'v_yz' )
[2696]	981	flag_nr = 2
[1]	982	IF ( av == 0 ) THEN
	983	to_be_resorted => v
	984	ELSE
[3004]	985	IF ( .NOT. ALLOCATED( v_av ) ) THEN
	986	ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	987	v_av = REAL( fill_value, KIND = wp )
	988	ENDIF
[1]	989	to_be_resorted => v_av
	990	ENDIF
	991	IF ( mode == 'xy' ) level_z = zu
	992	!
	993	!-- Substitute the values generated by "mirror" boundary condition
	994	!-- at the bottom boundary by the real surface values.
[3554]	995	IF ( do2d(av,ivar) == 'v_xz' .OR. do2d(av,ivar) == 'v_yz' ) THEN
[1353]	996	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
[1]	997	ENDIF
	998
[3421]	999	CASE ( 'thetav_xy', 'thetav_xz', 'thetav_yz' )
[1]	1000	IF ( av == 0 ) THEN
	1001	to_be_resorted => vpt
	1002	ELSE
[3004]	1003	IF ( .NOT. ALLOCATED( vpt_av ) ) THEN
	1004	ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1005	vpt_av = REAL( fill_value, KIND = wp )
	1006	ENDIF
[1]	1007	to_be_resorted => vpt_av
	1008	ENDIF
	1009	IF ( mode == 'xy' ) level_z = zu
	1010
	1011	CASE ( 'w_xy', 'w_xz', 'w_yz' )
[2696]	1012	flag_nr = 3
[1]	1013	IF ( av == 0 ) THEN
	1014	to_be_resorted => w
	1015	ELSE
[3004]	1016	IF ( .NOT. ALLOCATED( w_av ) ) THEN
	1017	ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1018	w_av = REAL( fill_value, KIND = wp )
	1019	ENDIF
[1]	1020	to_be_resorted => w_av
	1021	ENDIF
	1022	IF ( mode == 'xy' ) level_z = zw
	1023
[72]	1024	CASE ( 'z0*_xy' ) ! 2d-array
	1025	IF ( av == 0 ) THEN
[2232]	1026	DO m = 1, surf_def_h(0)%ns
	1027	i = surf_def_h(0)%i(m)
	1028	j = surf_def_h(0)%j(m)
[2512]	1029	local_pf(i,j,nzb+1) = surf_def_h(0)%z0(m)
[2232]	1030	ENDDO
	1031	DO m = 1, surf_lsm_h%ns
	1032	i = surf_lsm_h%i(m)
	1033	j = surf_lsm_h%j(m)
[2512]	1034	local_pf(i,j,nzb+1) = surf_lsm_h%z0(m)
[2232]	1035	ENDDO
	1036	DO m = 1, surf_usm_h%ns
	1037	i = surf_usm_h%i(m)
	1038	j = surf_usm_h%j(m)
[2512]	1039	local_pf(i,j,nzb+1) = surf_usm_h%z0(m)
[2232]	1040	ENDDO
[72]	1041	ELSE
[3004]	1042	IF ( .NOT. ALLOCATED( z0_av ) ) THEN
	1043	ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
	1044	z0_av = REAL( fill_value, KIND = wp )
	1045	ENDIF
[2512]	1046	DO i = nxl, nxr
	1047	DO j = nys, nyn
[72]	1048	local_pf(i,j,nzb+1) = z0_av(j,i)
	1049	ENDDO
	1050	ENDDO
	1051	ENDIF
	1052	resorted = .TRUE.
	1053	two_d = .TRUE.
	1054	level_z(nzb+1) = zu(nzb+1)
	1055
[978]	1056	CASE ( 'z0h*_xy' ) ! 2d-array
	1057	IF ( av == 0 ) THEN
[2232]	1058	DO m = 1, surf_def_h(0)%ns
	1059	i = surf_def_h(0)%i(m)
	1060	j = surf_def_h(0)%j(m)
[2512]	1061	local_pf(i,j,nzb+1) = surf_def_h(0)%z0h(m)
[2232]	1062	ENDDO
	1063	DO m = 1, surf_lsm_h%ns
	1064	i = surf_lsm_h%i(m)
	1065	j = surf_lsm_h%j(m)
[2512]	1066	local_pf(i,j,nzb+1) = surf_lsm_h%z0h(m)
[2232]	1067	ENDDO
	1068	DO m = 1, surf_usm_h%ns
	1069	i = surf_usm_h%i(m)
	1070	j = surf_usm_h%j(m)
[2512]	1071	local_pf(i,j,nzb+1) = surf_usm_h%z0h(m)
[2232]	1072	ENDDO
[978]	1073	ELSE
[3004]	1074	IF ( .NOT. ALLOCATED( z0h_av ) ) THEN
	1075	ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
	1076	z0h_av = REAL( fill_value, KIND = wp )
	1077	ENDIF
[2512]	1078	DO i = nxl, nxr
	1079	DO j = nys, nyn
[978]	1080	local_pf(i,j,nzb+1) = z0h_av(j,i)
	1081	ENDDO
	1082	ENDDO
	1083	ENDIF
	1084	resorted = .TRUE.
	1085	two_d = .TRUE.
	1086	level_z(nzb+1) = zu(nzb+1)
	1087
[1788]	1088	CASE ( 'z0q*_xy' ) ! 2d-array
	1089	IF ( av == 0 ) THEN
[2232]	1090	DO m = 1, surf_def_h(0)%ns
	1091	i = surf_def_h(0)%i(m)
	1092	j = surf_def_h(0)%j(m)
[2512]	1093	local_pf(i,j,nzb+1) = surf_def_h(0)%z0q(m)
[2232]	1094	ENDDO
	1095	DO m = 1, surf_lsm_h%ns
	1096	i = surf_lsm_h%i(m)
	1097	j = surf_lsm_h%j(m)
[2512]	1098	local_pf(i,j,nzb+1) = surf_lsm_h%z0q(m)
[2232]	1099	ENDDO
	1100	DO m = 1, surf_usm_h%ns
	1101	i = surf_usm_h%i(m)
	1102	j = surf_usm_h%j(m)
[2512]	1103	local_pf(i,j,nzb+1) = surf_usm_h%z0q(m)
[2232]	1104	ENDDO
[1788]	1105	ELSE
[3004]	1106	IF ( .NOT. ALLOCATED( z0q_av ) ) THEN
	1107	ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
	1108	z0q_av = REAL( fill_value, KIND = wp )
	1109	ENDIF
[2512]	1110	DO i = nxl, nxr
	1111	DO j = nys, nyn
[1788]	1112	local_pf(i,j,nzb+1) = z0q_av(j,i)
	1113	ENDDO
	1114	ENDDO
	1115	ENDIF
	1116	resorted = .TRUE.
	1117	two_d = .TRUE.
	1118	level_z(nzb+1) = zu(nzb+1)
	1119
[1]	1120	CASE DEFAULT
[1972]	1121
[1]	1122	!
[3294]	1123	!-- Quantities of other modules
[1972]	1124	IF ( .NOT. found ) THEN
[3637]	1125	CALL module_interface_data_output_2d( &
	1126	av, do2d(av,ivar), found, grid, mode, &
	1127	local_pf, two_d, nzb_do, nzt_do, &
	1128	fill_value &
	1129	)
[1972]	1130	ENDIF
	1131
[1]	1132	resorted = .TRUE.
	1133
	1134	IF ( grid == 'zu' ) THEN
	1135	IF ( mode == 'xy' ) level_z = zu
	1136	ELSEIF ( grid == 'zw' ) THEN
	1137	IF ( mode == 'xy' ) level_z = zw
[343]	1138	ELSEIF ( grid == 'zu1' ) THEN
	1139	IF ( mode == 'xy' ) level_z(nzb+1) = zu(nzb+1)
[1551]	1140	ELSEIF ( grid == 'zs' ) THEN
	1141	IF ( mode == 'xy' ) level_z = zs
[1]	1142	ENDIF
	1143
	1144	IF ( .NOT. found ) THEN
[1320]	1145	message_string = 'no output provided for: ' // &
[3554]	1146	TRIM( do2d(av,ivar) )
[254]	1147	CALL message( 'data_output_2d', 'PA0181', 0, 0, 0, 6, 0 )
[1]	1148	ENDIF
	1149
	1150	END SELECT
	1151
	1152	!
[2696]	1153	!-- Resort the array to be output, if not done above. Flag topography
	1154	!-- grid points with fill values, using the corresponding maksing flag.
[1]	1155	IF ( .NOT. resorted ) THEN
[2512]	1156	DO i = nxl, nxr
	1157	DO j = nys, nyn
[1551]	1158	DO k = nzb_do, nzt_do
[2696]	1159	local_pf(i,j,k) = MERGE( to_be_resorted(k,j,i), &
[4346]	1160	REAL( fill_value, KIND = wp ), &
	1161	BTEST( wall_flags_total_0(k,j,i), &
	1162	flag_nr ) )
[1]	1163	ENDDO
	1164	ENDDO
	1165	ENDDO
	1166	ENDIF
	1167
	1168	!
	1169	!-- Output of the individual cross-sections, depending on the cross-
	1170	!-- section mode chosen.
	1171	is = 1
[1960]	1172	loop1: DO WHILE ( section(is,s_ind) /= -9999 .OR. two_d )
[1]	1173
	1174	SELECT CASE ( mode )
	1175
	1176	CASE ( 'xy' )
	1177	!
	1178	!-- Determine the cross section index
	1179	IF ( two_d ) THEN
	1180	layer_xy = nzb+1
	1181	ELSE
[1960]	1182	layer_xy = section(is,s_ind)
[1]	1183	ENDIF
	1184
	1185	!
[1551]	1186	!-- Exit the loop for layers beyond the data output domain
	1187	!-- (used for soil model)
[1691]	1188	IF ( layer_xy > nzt_do ) THEN
[1551]	1189	EXIT loop1
	1190	ENDIF
	1191
	1192	!
[1308]	1193	!-- Update the netCDF xy cross section time axis.
	1194	!-- In case of parallel output, this is only done by PE0
	1195	!-- to increase the performance.
[3646]	1196	IF ( time_since_reference_point /= do2d_xy_last_time(av) ) THEN
[1308]	1197	do2d_xy_time_count(av) = do2d_xy_time_count(av) + 1
[3646]	1198	do2d_xy_last_time(av) = time_since_reference_point
[1308]	1199	IF ( myid == 0 ) THEN
[1327]	1200	IF ( .NOT. data_output_2d_on_each_pe &
	1201	.OR. netcdf_data_format > 4 ) &
[493]	1202	THEN
[1]	1203	#if defined( __netcdf )
	1204	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1205	id_var_time_xy(av), &
[291]	1206	(/ time_since_reference_point /), &
[1]	1207	start = (/ do2d_xy_time_count(av) /), &
	1208	count = (/ 1 /) )
[1783]	1209	CALL netcdf_handle_error( 'data_output_2d', 53 )
[1]	1210	#endif
	1211	ENDIF
	1212	ENDIF
	1213	ENDIF
	1214	!
	1215	!-- If required, carry out averaging along z
[1960]	1216	IF ( section(is,s_ind) == -1 .AND. .NOT. two_d ) THEN
[1]	1217
[1353]	1218	local_2d = 0.0_wp
[1]	1219	!
	1220	!-- Carry out the averaging (all data are on the PE)
[1551]	1221	DO k = nzb_do, nzt_do
[2512]	1222	DO j = nys, nyn
	1223	DO i = nxl, nxr
[1]	1224	local_2d(i,j) = local_2d(i,j) + local_pf(i,j,k)
	1225	ENDDO
	1226	ENDDO
	1227	ENDDO
	1228
[1551]	1229	local_2d = local_2d / ( nzt_do - nzb_do + 1.0_wp)
[1]	1230
	1231	ELSE
	1232	!
	1233	!-- Just store the respective section on the local array
	1234	local_2d = local_pf(:,:,layer_xy)
	1235
	1236	ENDIF
	1237
	1238	#if defined( __parallel )
[1327]	1239	IF ( netcdf_data_format > 4 ) THEN
[1]	1240	!
[1031]	1241	!-- Parallel output in netCDF4/HDF5 format.
[493]	1242	IF ( two_d ) THEN
	1243	iis = 1
	1244	ELSE
	1245	iis = is
	1246	ENDIF
	1247
[1]	1248	#if defined( __netcdf )
[1308]	1249	!
	1250	!-- For parallel output, all cross sections are first stored
	1251	!-- here on a local array and will be written to the output
	1252	!-- file afterwards to increase the performance.
[2512]	1253	DO i = nxl, nxr
	1254	DO j = nys, nyn
[1308]	1255	local_2d_sections(i,j,iis) = local_2d(i,j)
	1256	ENDDO
	1257	ENDDO
[1]	1258	#endif
[493]	1259	ELSE
[1]	1260
[493]	1261	IF ( data_output_2d_on_each_pe ) THEN
[1]	1262	!
[493]	1263	!-- Output of partial arrays on each PE
	1264	#if defined( __netcdf )
[1327]	1265	IF ( myid == 0 ) THEN
[1320]	1266	WRITE ( 21 ) time_since_reference_point, &
[493]	1267	do2d_xy_time_count(av), av
	1268	ENDIF
	1269	#endif
[759]	1270	DO i = 0, io_blocks-1
	1271	IF ( i == io_group ) THEN
[2512]	1272	WRITE ( 21 ) nxl, nxr, nys, nyn, nys, nyn
[759]	1273	WRITE ( 21 ) local_2d
	1274	ENDIF
	1275	#if defined( __parallel )
	1276	CALL MPI_BARRIER( comm2d, ierr )
	1277	#endif
	1278	ENDDO
[559]	1279
[493]	1280	ELSE
[1]	1281	!
[493]	1282	!-- PE0 receives partial arrays from all processors and
	1283	!-- then outputs them. Here a barrier has to be set,
	1284	!-- because otherwise "-MPI- FATAL: Remote protocol queue
	1285	!-- full" may occur.
	1286	CALL MPI_BARRIER( comm2d, ierr )
	1287
[2512]	1288	ngp = ( nxr-nxl+1 ) * ( nyn-nys+1 )
[493]	1289	IF ( myid == 0 ) THEN
[1]	1290	!
[493]	1291	!-- Local array can be relocated directly.
[2512]	1292	total_2d(nxl:nxr,nys:nyn) = local_2d
[1]	1293	!
[493]	1294	!-- Receive data from all other PEs.
	1295	DO n = 1, numprocs-1
[1]	1296	!
[493]	1297	!-- Receive index limits first, then array.
	1298	!-- Index limits are received in arbitrary order from
	1299	!-- the PEs.
[1320]	1300	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1301	MPI_ANY_SOURCE, 0, comm2d, &
[493]	1302	status, ierr )
	1303	sender = status(MPI_SOURCE)
	1304	DEALLOCATE( local_2d )
	1305	ALLOCATE( local_2d(ind(1):ind(2),ind(3):ind(4)) )
[1320]	1306	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1307	MPI_REAL, sender, 1, comm2d, &
[493]	1308	status, ierr )
	1309	total_2d(ind(1):ind(2),ind(3):ind(4)) = local_2d
	1310	ENDDO
[1]	1311	!
[493]	1312	!-- Relocate the local array for the next loop increment
	1313	DEALLOCATE( local_2d )
[2512]	1314	ALLOCATE( local_2d(nxl:nxr,nys:nyn) )
[1]	1315
	1316	#if defined( __netcdf )
[1327]	1317	IF ( two_d ) THEN
	1318	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1319	id_var_do2d(av,ivar), &
[2512]	1320	total_2d(0:nx,0:ny), &
[1327]	1321	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
[2512]	1322	count = (/ nx+1, ny+1, 1, 1 /) )
[1327]	1323	ELSE
	1324	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1325	id_var_do2d(av,ivar), &
[2512]	1326	total_2d(0:nx,0:ny), &
[1327]	1327	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
[2512]	1328	count = (/ nx+1, ny+1, 1, 1 /) )
[1]	1329	ENDIF
[1783]	1330	CALL netcdf_handle_error( 'data_output_2d', 54 )
[1]	1331	#endif
	1332
[493]	1333	ELSE
[1]	1334	!
[493]	1335	!-- First send the local index limits to PE0
[2512]	1336	ind(1) = nxl; ind(2) = nxr
	1337	ind(3) = nys; ind(4) = nyn
[1320]	1338	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1339	comm2d, ierr )
[1]	1340	!
[493]	1341	!-- Send data to PE0
[2512]	1342	CALL MPI_SEND( local_2d(nxl,nys), ngp, &
[493]	1343	MPI_REAL, 0, 1, comm2d, ierr )
	1344	ENDIF
	1345	!
	1346	!-- A barrier has to be set, because otherwise some PEs may
	1347	!-- proceed too fast so that PE0 may receive wrong data on
	1348	!-- tag 0
	1349	CALL MPI_BARRIER( comm2d, ierr )
[1]	1350	ENDIF
[493]	1351
[1]	1352	ENDIF
	1353	#else
	1354	#if defined( __netcdf )
[1327]	1355	IF ( two_d ) THEN
	1356	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1357	id_var_do2d(av,ivar), &
[2512]	1358	local_2d(nxl:nxr,nys:nyn), &
[1327]	1359	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
[2512]	1360	count = (/ nx+1, ny+1, 1, 1 /) )
[1327]	1361	ELSE
	1362	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1363	id_var_do2d(av,ivar), &
[2512]	1364	local_2d(nxl:nxr,nys:nyn), &
[1327]	1365	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
[2512]	1366	count = (/ nx+1, ny+1, 1, 1 /) )
[1]	1367	ENDIF
[1783]	1368	CALL netcdf_handle_error( 'data_output_2d', 447 )
[1]	1369	#endif
	1370	#endif
[2277]	1371
[1]	1372	!
	1373	!-- For 2D-arrays (e.g. u*) only one cross-section is available.
	1374	!-- Hence exit loop of output levels.
	1375	IF ( two_d ) THEN
[1703]	1376	IF ( netcdf_data_format < 5 ) two_d = .FALSE.
[1]	1377	EXIT loop1
	1378	ENDIF
	1379
	1380	CASE ( 'xz' )
	1381	!
[1308]	1382	!-- Update the netCDF xz cross section time axis.
	1383	!-- In case of parallel output, this is only done by PE0
	1384	!-- to increase the performance.
[3646]	1385	IF ( time_since_reference_point /= do2d_xz_last_time(av) ) THEN
[1308]	1386	do2d_xz_time_count(av) = do2d_xz_time_count(av) + 1
[3646]	1387	do2d_xz_last_time(av) = time_since_reference_point
[1308]	1388	IF ( myid == 0 ) THEN
[1327]	1389	IF ( .NOT. data_output_2d_on_each_pe &
	1390	.OR. netcdf_data_format > 4 ) &
[493]	1391	THEN
[1]	1392	#if defined( __netcdf )
	1393	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1394	id_var_time_xz(av), &
[291]	1395	(/ time_since_reference_point /), &
[1]	1396	start = (/ do2d_xz_time_count(av) /), &
	1397	count = (/ 1 /) )
[1783]	1398	CALL netcdf_handle_error( 'data_output_2d', 56 )
[1]	1399	#endif
	1400	ENDIF
	1401	ENDIF
	1402	ENDIF
[667]	1403
[1]	1404	!
	1405	!-- If required, carry out averaging along y
[1960]	1406	IF ( section(is,s_ind) == -1 ) THEN
[1]	1407
[2512]	1408	ALLOCATE( local_2d_l(nxl:nxr,nzb_do:nzt_do) )
[1353]	1409	local_2d_l = 0.0_wp
[2512]	1410	ngp = ( nxr-nxl + 1 ) * ( nzt_do-nzb_do + 1 )
[1]	1411	!
	1412	!-- First local averaging on the PE
[1551]	1413	DO k = nzb_do, nzt_do
[1]	1414	DO j = nys, nyn
[2512]	1415	DO i = nxl, nxr
[1320]	1416	local_2d_l(i,k) = local_2d_l(i,k) + &
[1]	1417	local_pf(i,j,k)
	1418	ENDDO
	1419	ENDDO
	1420	ENDDO
	1421	#if defined( __parallel )
	1422	!
	1423	!-- Now do the averaging over all PEs along y
[622]	1424	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	1425	CALL MPI_ALLREDUCE( local_2d_l(nxl,nzb_do), &
	1426	local_2d(nxl,nzb_do), ngp, MPI_REAL, &
[1]	1427	MPI_SUM, comm1dy, ierr )
	1428	#else
	1429	local_2d = local_2d_l
	1430	#endif
[1353]	1431	local_2d = local_2d / ( ny + 1.0_wp )
[1]	1432
	1433	DEALLOCATE( local_2d_l )
	1434
	1435	ELSE
	1436	!
	1437	!-- Just store the respective section on the local array
	1438	!-- (but only if it is available on this PE!)
[1960]	1439	IF ( section(is,s_ind) >= nys .AND. section(is,s_ind) <= nyn ) &
[1]	1440	THEN
[1960]	1441	local_2d = local_pf(:,section(is,s_ind),nzb_do:nzt_do)
[1]	1442	ENDIF
	1443
	1444	ENDIF
	1445
	1446	#if defined( __parallel )
[1327]	1447	IF ( netcdf_data_format > 4 ) THEN
[1]	1448	!
[1031]	1449	!-- Output in netCDF4/HDF5 format.
[493]	1450	!-- Output only on those PEs where the respective cross
	1451	!-- sections reside. Cross sections averaged along y are
	1452	!-- output on the respective first PE along y (myidy=0).
[1960]	1453	IF ( ( section(is,s_ind) >= nys .AND. &
	1454	section(is,s_ind) <= nyn ) .OR. &
	1455	( section(is,s_ind) == -1 .AND. myidy == 0 ) ) THEN
[1]	1456	#if defined( __netcdf )
[493]	1457	!
[1308]	1458	!-- For parallel output, all cross sections are first
	1459	!-- stored here on a local array and will be written to the
	1460	!-- output file afterwards to increase the performance.
[2512]	1461	DO i = nxl, nxr
[1551]	1462	DO k = nzb_do, nzt_do
[1308]	1463	local_2d_sections_l(i,is,k) = local_2d(i,k)
	1464	ENDDO
	1465	ENDDO
[1]	1466	#endif
	1467	ENDIF
	1468
	1469	ELSE
	1470
[493]	1471	IF ( data_output_2d_on_each_pe ) THEN
[1]	1472	!
[493]	1473	!-- Output of partial arrays on each PE. If the cross
	1474	!-- section does not reside on the PE, output special
	1475	!-- index values.
	1476	#if defined( __netcdf )
[1327]	1477	IF ( myid == 0 ) THEN
[1320]	1478	WRITE ( 22 ) time_since_reference_point, &
[493]	1479	do2d_xz_time_count(av), av
	1480	ENDIF
	1481	#endif
[759]	1482	DO i = 0, io_blocks-1
	1483	IF ( i == io_group ) THEN
[1960]	1484	IF ( ( section(is,s_ind) >= nys .AND. &
	1485	section(is,s_ind) <= nyn ) .OR. &
	1486	( section(is,s_ind) == -1 .AND. &
[1320]	1487	nys-1 == -1 ) ) &
[759]	1488	THEN
[2512]	1489	WRITE (22) nxl, nxr, nzb_do, nzt_do, nzb, nzt+1
[759]	1490	WRITE (22) local_2d
	1491	ELSE
[1551]	1492	WRITE (22) -1, -1, -1, -1, -1, -1
[759]	1493	ENDIF
	1494	ENDIF
	1495	#if defined( __parallel )
	1496	CALL MPI_BARRIER( comm2d, ierr )
	1497	#endif
	1498	ENDDO
[493]	1499
	1500	ELSE
[1]	1501	!
[493]	1502	!-- PE0 receives partial arrays from all processors of the
	1503	!-- respective cross section and outputs them. Here a
	1504	!-- barrier has to be set, because otherwise
	1505	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	1506	CALL MPI_BARRIER( comm2d, ierr )
	1507
[2512]	1508	ngp = ( nxr-nxl + 1 ) * ( nzt_do-nzb_do + 1 )
[493]	1509	IF ( myid == 0 ) THEN
[1]	1510	!
[493]	1511	!-- Local array can be relocated directly.
[1960]	1512	IF ( ( section(is,s_ind) >= nys .AND. &
	1513	section(is,s_ind) <= nyn ) .OR. &
	1514	( section(is,s_ind) == -1 .AND. &
	1515	nys-1 == -1 ) ) THEN
[2512]	1516	total_2d(nxl:nxr,nzb_do:nzt_do) = local_2d
[493]	1517	ENDIF
[1]	1518	!
[493]	1519	!-- Receive data from all other PEs.
	1520	DO n = 1, numprocs-1
	1521	!
	1522	!-- Receive index limits first, then array.
	1523	!-- Index limits are received in arbitrary order from
	1524	!-- the PEs.
[1320]	1525	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1526	MPI_ANY_SOURCE, 0, comm2d, &
[1]	1527	status, ierr )
[493]	1528	!
	1529	!-- Not all PEs have data for XZ-cross-section.
	1530	IF ( ind(1) /= -9999 ) THEN
	1531	sender = status(MPI_SOURCE)
	1532	DEALLOCATE( local_2d )
[1320]	1533	ALLOCATE( local_2d(ind(1):ind(2), &
[493]	1534	ind(3):ind(4)) )
	1535	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1536	MPI_REAL, sender, 1, comm2d, &
	1537	status, ierr )
[1320]	1538	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
[493]	1539	local_2d
	1540	ENDIF
	1541	ENDDO
	1542	!
	1543	!-- Relocate the local array for the next loop increment
	1544	DEALLOCATE( local_2d )
[2512]	1545	ALLOCATE( local_2d(nxl:nxr,nzb_do:nzt_do) )
[1]	1546
	1547	#if defined( __netcdf )
[2512]	1548	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
[3554]	1549	id_var_do2d(av,ivar), &
[2512]	1550	total_2d(0:nx,nzb_do:nzt_do), &
	1551	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
	1552	count = (/ nx+1, 1, nzt_do-nzb_do+1, 1 /) )
[1783]	1553	CALL netcdf_handle_error( 'data_output_2d', 58 )
[1]	1554	#endif
	1555
[493]	1556	ELSE
[1]	1557	!
[493]	1558	!-- If the cross section resides on the PE, send the
	1559	!-- local index limits, otherwise send -9999 to PE0.
[1960]	1560	IF ( ( section(is,s_ind) >= nys .AND. &
	1561	section(is,s_ind) <= nyn ) .OR. &
	1562	( section(is,s_ind) == -1 .AND. nys-1 == -1 ) ) &
[493]	1563	THEN
[2512]	1564	ind(1) = nxl; ind(2) = nxr
[1551]	1565	ind(3) = nzb_do; ind(4) = nzt_do
[493]	1566	ELSE
	1567	ind(1) = -9999; ind(2) = -9999
	1568	ind(3) = -9999; ind(4) = -9999
	1569	ENDIF
[1320]	1570	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1571	comm2d, ierr )
	1572	!
	1573	!-- If applicable, send data to PE0.
	1574	IF ( ind(1) /= -9999 ) THEN
[2512]	1575	CALL MPI_SEND( local_2d(nxl,nzb_do), ngp, &
[493]	1576	MPI_REAL, 0, 1, comm2d, ierr )
	1577	ENDIF
[1]	1578	ENDIF
	1579	!
[493]	1580	!-- A barrier has to be set, because otherwise some PEs may
	1581	!-- proceed too fast so that PE0 may receive wrong data on
	1582	!-- tag 0
	1583	CALL MPI_BARRIER( comm2d, ierr )
[1]	1584	ENDIF
[493]	1585
[1]	1586	ENDIF
	1587	#else
	1588	#if defined( __netcdf )
[1327]	1589	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
[3554]	1590	id_var_do2d(av,ivar), &
[2512]	1591	local_2d(nxl:nxr,nzb_do:nzt_do), &
[1327]	1592	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
[2512]	1593	count = (/ nx+1, 1, nzt_do-nzb_do+1, 1 /) )
[1783]	1594	CALL netcdf_handle_error( 'data_output_2d', 451 )
[1]	1595	#endif
	1596	#endif
	1597
	1598	CASE ( 'yz' )
	1599	!
[1308]	1600	!-- Update the netCDF yz cross section time axis.
	1601	!-- In case of parallel output, this is only done by PE0
	1602	!-- to increase the performance.
[3646]	1603	IF ( time_since_reference_point /= do2d_yz_last_time(av) ) THEN
[1308]	1604	do2d_yz_time_count(av) = do2d_yz_time_count(av) + 1
[3646]	1605	do2d_yz_last_time(av) = time_since_reference_point
[1308]	1606	IF ( myid == 0 ) THEN
[1327]	1607	IF ( .NOT. data_output_2d_on_each_pe &
	1608	.OR. netcdf_data_format > 4 ) &
[493]	1609	THEN
[1]	1610	#if defined( __netcdf )
	1611	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1612	id_var_time_yz(av), &
[291]	1613	(/ time_since_reference_point /), &
[1]	1614	start = (/ do2d_yz_time_count(av) /), &
	1615	count = (/ 1 /) )
[1783]	1616	CALL netcdf_handle_error( 'data_output_2d', 59 )
[1]	1617	#endif
	1618	ENDIF
	1619	ENDIF
[1308]	1620	ENDIF
[493]	1621
[1]	1622	!
	1623	!-- If required, carry out averaging along x
[1960]	1624	IF ( section(is,s_ind) == -1 ) THEN
[1]	1625
[2512]	1626	ALLOCATE( local_2d_l(nys:nyn,nzb_do:nzt_do) )
[1353]	1627	local_2d_l = 0.0_wp
[2512]	1628	ngp = ( nyn-nys+1 ) * ( nzt_do-nzb_do+1 )
[1]	1629	!
	1630	!-- First local averaging on the PE
[1551]	1631	DO k = nzb_do, nzt_do
[2512]	1632	DO j = nys, nyn
[1]	1633	DO i = nxl, nxr
[1320]	1634	local_2d_l(j,k) = local_2d_l(j,k) + &
[1]	1635	local_pf(i,j,k)
	1636	ENDDO
	1637	ENDDO
	1638	ENDDO
	1639	#if defined( __parallel )
	1640	!
	1641	!-- Now do the averaging over all PEs along x
[622]	1642	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	1643	CALL MPI_ALLREDUCE( local_2d_l(nys,nzb_do), &
	1644	local_2d(nys,nzb_do), ngp, MPI_REAL, &
[1]	1645	MPI_SUM, comm1dx, ierr )
	1646	#else
	1647	local_2d = local_2d_l
	1648	#endif
[1353]	1649	local_2d = local_2d / ( nx + 1.0_wp )
[1]	1650
	1651	DEALLOCATE( local_2d_l )
	1652
	1653	ELSE
	1654	!
	1655	!-- Just store the respective section on the local array
	1656	!-- (but only if it is available on this PE!)
[1960]	1657	IF ( section(is,s_ind) >= nxl .AND. section(is,s_ind) <= nxr ) &
[1]	1658	THEN
[1960]	1659	local_2d = local_pf(section(is,s_ind),:,nzb_do:nzt_do)
[1]	1660	ENDIF
	1661
	1662	ENDIF
	1663
	1664	#if defined( __parallel )
[1327]	1665	IF ( netcdf_data_format > 4 ) THEN
[1]	1666	!
[1031]	1667	!-- Output in netCDF4/HDF5 format.
[493]	1668	!-- Output only on those PEs where the respective cross
	1669	!-- sections reside. Cross sections averaged along x are
	1670	!-- output on the respective first PE along x (myidx=0).
[1960]	1671	IF ( ( section(is,s_ind) >= nxl .AND. &
	1672	section(is,s_ind) <= nxr ) .OR. &
	1673	( section(is,s_ind) == -1 .AND. myidx == 0 ) ) THEN
[1]	1674	#if defined( __netcdf )
[493]	1675	!
[1308]	1676	!-- For parallel output, all cross sections are first
	1677	!-- stored here on a local array and will be written to the
	1678	!-- output file afterwards to increase the performance.
[2512]	1679	DO j = nys, nyn
[1551]	1680	DO k = nzb_do, nzt_do
[1308]	1681	local_2d_sections_l(is,j,k) = local_2d(j,k)
	1682	ENDDO
	1683	ENDDO
[1]	1684	#endif
	1685	ENDIF
	1686
	1687	ELSE
	1688
[493]	1689	IF ( data_output_2d_on_each_pe ) THEN
[1]	1690	!
[493]	1691	!-- Output of partial arrays on each PE. If the cross
	1692	!-- section does not reside on the PE, output special
	1693	!-- index values.
	1694	#if defined( __netcdf )
[1327]	1695	IF ( myid == 0 ) THEN
[1320]	1696	WRITE ( 23 ) time_since_reference_point, &
[493]	1697	do2d_yz_time_count(av), av
	1698	ENDIF
	1699	#endif
[759]	1700	DO i = 0, io_blocks-1
	1701	IF ( i == io_group ) THEN
[1960]	1702	IF ( ( section(is,s_ind) >= nxl .AND. &
	1703	section(is,s_ind) <= nxr ) .OR. &
	1704	( section(is,s_ind) == -1 .AND. &
[1320]	1705	nxl-1 == -1 ) ) &
[759]	1706	THEN
[2512]	1707	WRITE (23) nys, nyn, nzb_do, nzt_do, nzb, nzt+1
[759]	1708	WRITE (23) local_2d
	1709	ELSE
[1551]	1710	WRITE (23) -1, -1, -1, -1, -1, -1
[759]	1711	ENDIF
	1712	ENDIF
	1713	#if defined( __parallel )
	1714	CALL MPI_BARRIER( comm2d, ierr )
	1715	#endif
	1716	ENDDO
[493]	1717
	1718	ELSE
[1]	1719	!
[493]	1720	!-- PE0 receives partial arrays from all processors of the
	1721	!-- respective cross section and outputs them. Here a
	1722	!-- barrier has to be set, because otherwise
	1723	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	1724	CALL MPI_BARRIER( comm2d, ierr )
	1725
[2512]	1726	ngp = ( nyn-nys+1 ) * ( nzt_do-nzb_do+1 )
[493]	1727	IF ( myid == 0 ) THEN
[1]	1728	!
[493]	1729	!-- Local array can be relocated directly.
[1960]	1730	IF ( ( section(is,s_ind) >= nxl .AND. &
	1731	section(is,s_ind) <= nxr ) .OR. &
	1732	( section(is,s_ind) == -1 .AND. nxl-1 == -1 ) ) &
[493]	1733	THEN
[2512]	1734	total_2d(nys:nyn,nzb_do:nzt_do) = local_2d
[493]	1735	ENDIF
[1]	1736	!
[493]	1737	!-- Receive data from all other PEs.
	1738	DO n = 1, numprocs-1
	1739	!
	1740	!-- Receive index limits first, then array.
	1741	!-- Index limits are received in arbitrary order from
	1742	!-- the PEs.
[1320]	1743	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1744	MPI_ANY_SOURCE, 0, comm2d, &
[1]	1745	status, ierr )
[493]	1746	!
	1747	!-- Not all PEs have data for YZ-cross-section.
	1748	IF ( ind(1) /= -9999 ) THEN
	1749	sender = status(MPI_SOURCE)
	1750	DEALLOCATE( local_2d )
[1320]	1751	ALLOCATE( local_2d(ind(1):ind(2), &
[493]	1752	ind(3):ind(4)) )
	1753	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1754	MPI_REAL, sender, 1, comm2d, &
	1755	status, ierr )
[1320]	1756	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
[493]	1757	local_2d
	1758	ENDIF
	1759	ENDDO
	1760	!
	1761	!-- Relocate the local array for the next loop increment
	1762	DEALLOCATE( local_2d )
[2512]	1763	ALLOCATE( local_2d(nys:nyn,nzb_do:nzt_do) )
[1]	1764
	1765	#if defined( __netcdf )
[2512]	1766	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
[3554]	1767	id_var_do2d(av,ivar), &
[2512]	1768	total_2d(0:ny,nzb_do:nzt_do), &
	1769	start = (/ is, 1, 1, do2d_yz_time_count(av) /), &
	1770	count = (/ 1, ny+1, nzt_do-nzb_do+1, 1 /) )
[1783]	1771	CALL netcdf_handle_error( 'data_output_2d', 61 )
[1]	1772	#endif
	1773
[493]	1774	ELSE
[1]	1775	!
[493]	1776	!-- If the cross section resides on the PE, send the
	1777	!-- local index limits, otherwise send -9999 to PE0.
[1960]	1778	IF ( ( section(is,s_ind) >= nxl .AND. &
	1779	section(is,s_ind) <= nxr ) .OR. &
	1780	( section(is,s_ind) == -1 .AND. nxl-1 == -1 ) ) &
[493]	1781	THEN
[2512]	1782	ind(1) = nys; ind(2) = nyn
[1551]	1783	ind(3) = nzb_do; ind(4) = nzt_do
[493]	1784	ELSE
	1785	ind(1) = -9999; ind(2) = -9999
	1786	ind(3) = -9999; ind(4) = -9999
	1787	ENDIF
[1320]	1788	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1789	comm2d, ierr )
	1790	!
	1791	!-- If applicable, send data to PE0.
	1792	IF ( ind(1) /= -9999 ) THEN
[2512]	1793	CALL MPI_SEND( local_2d(nys,nzb_do), ngp, &
[493]	1794	MPI_REAL, 0, 1, comm2d, ierr )
	1795	ENDIF
[1]	1796	ENDIF
	1797	!
[493]	1798	!-- A barrier has to be set, because otherwise some PEs may
	1799	!-- proceed too fast so that PE0 may receive wrong data on
	1800	!-- tag 0
	1801	CALL MPI_BARRIER( comm2d, ierr )
[1]	1802	ENDIF
[493]	1803
[1]	1804	ENDIF
	1805	#else
	1806	#if defined( __netcdf )
[1327]	1807	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
[3554]	1808	id_var_do2d(av,ivar), &
[2512]	1809	local_2d(nys:nyn,nzb_do:nzt_do), &
[1327]	1810	start = (/ is, 1, 1, do2d_xz_time_count(av) /), &
[2512]	1811	count = (/ 1, ny+1, nzt_do-nzb_do+1, 1 /) )
[1783]	1812	CALL netcdf_handle_error( 'data_output_2d', 452 )
[1]	1813	#endif
	1814	#endif
	1815
	1816	END SELECT
	1817
	1818	is = is + 1
	1819	ENDDO loop1
	1820
[1308]	1821	!
	1822	!-- For parallel output, all data were collected before on a local array
	1823	!-- and are written now to the netcdf file. This must be done to increase
	1824	!-- the performance of the parallel output.
	1825	#if defined( __netcdf )
[1327]	1826	IF ( netcdf_data_format > 4 ) THEN
[1308]	1827
	1828	SELECT CASE ( mode )
	1829
	1830	CASE ( 'xy' )
	1831	IF ( two_d ) THEN
[1703]	1832	nis = 1
	1833	two_d = .FALSE.
[1308]	1834	ELSE
[1703]	1835	nis = ns
[1308]	1836	ENDIF
	1837	!
	1838	!-- Do not output redundant ghost point data except for the
	1839	!-- boundaries of the total domain.
[2512]	1840	! IF ( nxr == nx .AND. nyn /= ny ) THEN
	1841	! nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1842	! id_var_do2d(av,ivar), &
[2512]	1843	! local_2d_sections(nxl:nxr+1, &
	1844	! nys:nyn,1:nis), &
	1845	! start = (/ nxl+1, nys+1, 1, &
	1846	! do2d_xy_time_count(av) /), &
	1847	! count = (/ nxr-nxl+2, &
	1848	! nyn-nys+1, nis, 1 &
	1849	! /) )
	1850	! ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
	1851	! nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1852	! id_var_do2d(av,ivar), &
[2512]	1853	! local_2d_sections(nxl:nxr, &
	1854	! nys:nyn+1,1:nis), &
	1855	! start = (/ nxl+1, nys+1, 1, &
	1856	! do2d_xy_time_count(av) /), &
	1857	! count = (/ nxr-nxl+1, &
	1858	! nyn-nys+2, nis, 1 &
	1859	! /) )
	1860	! ELSEIF ( nxr == nx .AND. nyn == ny ) THEN
	1861	! nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1862	! id_var_do2d(av,ivar), &
[2512]	1863	! local_2d_sections(nxl:nxr+1, &
	1864	! nys:nyn+1,1:nis), &
	1865	! start = (/ nxl+1, nys+1, 1, &
	1866	! do2d_xy_time_count(av) /), &
	1867	! count = (/ nxr-nxl+2, &
	1868	! nyn-nys+2, nis, 1 &
	1869	! /) )
	1870	! ELSE
[1308]	1871	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1872	id_var_do2d(av,ivar), &
[1308]	1873	local_2d_sections(nxl:nxr, &
[1703]	1874	nys:nyn,1:nis), &
[1308]	1875	start = (/ nxl+1, nys+1, 1, &
	1876	do2d_xy_time_count(av) /), &
	1877	count = (/ nxr-nxl+1, &
[1703]	1878	nyn-nys+1, nis, 1 &
[1308]	1879	/) )
[2512]	1880	! ENDIF
[1308]	1881
[1783]	1882	CALL netcdf_handle_error( 'data_output_2d', 55 )
[1308]	1883
	1884	CASE ( 'xz' )
	1885	!
	1886	!-- First, all PEs get the information of all cross-sections.
	1887	!-- Then the data are written to the output file by all PEs
	1888	!-- while NF90_COLLECTIVE is set in subroutine
	1889	!-- define_netcdf_header. Although redundant information are
	1890	!-- written to the output file in that case, the performance
	1891	!-- is significantly better compared to the case where only
	1892	!-- the first row of PEs in x-direction (myidx = 0) is given
	1893	!-- the output while NF90_INDEPENDENT is set.
	1894	IF ( npey /= 1 ) THEN
	1895
	1896	#if defined( __parallel )
	1897	!
	1898	!-- Distribute data over all PEs along y
[2512]	1899	ngp = ( nxr-nxl+1 ) * ( nzt_do-nzb_do+1 ) * ns
[1308]	1900	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	1901	CALL MPI_ALLREDUCE( local_2d_sections_l(nxl,1,nzb_do), &
	1902	local_2d_sections(nxl,1,nzb_do), &
[1308]	1903	ngp, MPI_REAL, MPI_SUM, comm1dy, &
	1904	ierr )
	1905	#else
	1906	local_2d_sections = local_2d_sections_l
	1907	#endif
	1908	ENDIF
	1909	!
	1910	!-- Do not output redundant ghost point data except for the
	1911	!-- boundaries of the total domain.
[2512]	1912	! IF ( nxr == nx ) THEN
	1913	! nc_stat = NF90_PUT_VAR( id_set_xz(av), &
[3554]	1914	! id_var_do2d(av,ivar), &
[2512]	1915	! local_2d_sections(nxl:nxr+1,1:ns, &
	1916	! nzb_do:nzt_do), &
	1917	! start = (/ nxl+1, 1, 1, &
	1918	! do2d_xz_time_count(av) /), &
	1919	! count = (/ nxr-nxl+2, ns, nzt_do-nzb_do+1, &
	1920	! 1 /) )
	1921	! ELSE
[1308]	1922	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
[3554]	1923	id_var_do2d(av,ivar), &
[1308]	1924	local_2d_sections(nxl:nxr,1:ns, &
[1551]	1925	nzb_do:nzt_do), &
[1308]	1926	start = (/ nxl+1, 1, 1, &
	1927	do2d_xz_time_count(av) /), &
[1551]	1928	count = (/ nxr-nxl+1, ns, nzt_do-nzb_do+1, &
[1308]	1929	1 /) )
[2512]	1930	! ENDIF
[1308]	1931
[1783]	1932	CALL netcdf_handle_error( 'data_output_2d', 57 )
[1308]	1933
	1934	CASE ( 'yz' )
	1935	!
	1936	!-- First, all PEs get the information of all cross-sections.
	1937	!-- Then the data are written to the output file by all PEs
	1938	!-- while NF90_COLLECTIVE is set in subroutine
	1939	!-- define_netcdf_header. Although redundant information are
	1940	!-- written to the output file in that case, the performance
	1941	!-- is significantly better compared to the case where only
	1942	!-- the first row of PEs in y-direction (myidy = 0) is given
	1943	!-- the output while NF90_INDEPENDENT is set.
	1944	IF ( npex /= 1 ) THEN
	1945
	1946	#if defined( __parallel )
	1947	!
	1948	!-- Distribute data over all PEs along x
[2512]	1949	ngp = ( nyn-nys+1 ) * ( nzt-nzb + 2 ) * ns
[1308]	1950	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	1951	CALL MPI_ALLREDUCE( local_2d_sections_l(1,nys,nzb_do), &
	1952	local_2d_sections(1,nys,nzb_do), &
[1308]	1953	ngp, MPI_REAL, MPI_SUM, comm1dx, &
	1954	ierr )
	1955	#else
	1956	local_2d_sections = local_2d_sections_l
	1957	#endif
	1958	ENDIF
	1959	!
	1960	!-- Do not output redundant ghost point data except for the
	1961	!-- boundaries of the total domain.
[2512]	1962	! IF ( nyn == ny ) THEN
	1963	! nc_stat = NF90_PUT_VAR( id_set_yz(av), &
[3554]	1964	! id_var_do2d(av,ivar), &
[2512]	1965	! local_2d_sections(1:ns, &
	1966	! nys:nyn+1,nzb_do:nzt_do), &
	1967	! start = (/ 1, nys+1, 1, &
	1968	! do2d_yz_time_count(av) /), &
	1969	! count = (/ ns, nyn-nys+2, &
	1970	! nzt_do-nzb_do+1, 1 /) )
	1971	! ELSE
[1308]	1972	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
[3554]	1973	id_var_do2d(av,ivar), &
[1308]	1974	local_2d_sections(1:ns,nys:nyn, &
[1551]	1975	nzb_do:nzt_do), &
[1308]	1976	start = (/ 1, nys+1, 1, &
	1977	do2d_yz_time_count(av) /), &
	1978	count = (/ ns, nyn-nys+1, &
[1551]	1979	nzt_do-nzb_do+1, 1 /) )
[2512]	1980	! ENDIF
[1308]	1981
[1783]	1982	CALL netcdf_handle_error( 'data_output_2d', 60 )
[1308]	1983
	1984	CASE DEFAULT
	1985	message_string = 'unknown cross-section: ' // TRIM( mode )
	1986	CALL message( 'data_output_2d', 'PA0180', 1, 2, 0, 6, 0 )
	1987
	1988	END SELECT
	1989
	1990	ENDIF
[1311]	1991	#endif
[1]	1992	ENDIF
	1993
[3554]	1994	ivar = ivar + 1
	1995	l = MAX( 2, LEN_TRIM( do2d(av,ivar) ) )
	1996	do2d_mode = do2d(av,ivar)(l-1:l)
[1]	1997
	1998	ENDDO
	1999
	2000	!
	2001	!-- Deallocate temporary arrays.
	2002	IF ( ALLOCATED( level_z ) ) DEALLOCATE( level_z )
[1308]	2003	IF ( netcdf_data_format > 4 ) THEN
	2004	DEALLOCATE( local_pf, local_2d, local_2d_sections )
	2005	IF( mode == 'xz' .OR. mode == 'yz' ) DEALLOCATE( local_2d_sections_l )
	2006	ENDIF
[1]	2007	#if defined( __parallel )
	2008	IF ( .NOT. data_output_2d_on_each_pe .AND. myid == 0 ) THEN
	2009	DEALLOCATE( total_2d )
	2010	ENDIF
	2011	#endif
	2012
	2013	!
	2014	!-- Close plot output file.
[1960]	2015	file_id = 20 + s_ind
[1]	2016
	2017	IF ( data_output_2d_on_each_pe ) THEN
[759]	2018	DO i = 0, io_blocks-1
	2019	IF ( i == io_group ) THEN
	2020	CALL close_file( file_id )
	2021	ENDIF
	2022	#if defined( __parallel )
	2023	CALL MPI_BARRIER( comm2d, ierr )
	2024	#endif
	2025	ENDDO
[1]	2026	ELSE
	2027	IF ( myid == 0 ) CALL close_file( file_id )
	2028	ENDIF
	2029
[1318]	2030	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
[1]	2031
[3987]	2032	IF ( debug_output_timestep ) CALL debug_message( 'data_output_2d', 'end' )
[3885]	2033
[3987]	2034
[1]	2035	END SUBROUTINE data_output_2d

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