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source: palm/trunk/SOURCE/data_output_2d.f90 @ 4508

Last change on this file since 4508 was 4500, checked in by suehring, 4 years ago
Surface output: correct output of ground/wall-heat flux at USM surfaces; add conversion factor to heat- and momentum-flux outputs; data_output_2d: Unify output conversion of sensible and latent heat flux; data-output module: avoid uninitialized variables; restart_data_mpi_io: fix overlong lines
Property svn:keywords set to `Id`
File size: 89.2 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	!
[4442]	23	!
[1552]	24	! Former revisions:
	25	! -----------------
	26	! $Id: data_output_2d.f90 4500 2020-04-17 10:12:45Z raasch $
[4500]	27	! Unify output conversion of sensible and latent heat flux
	28	!
	29	! 4457 2020-03-11 14:20:43Z raasch
[4457]	30	! use statement for exchange horiz added
	31	!
	32	! 4444 2020-03-05 15:59:50Z raasch
[4444]	33	! bugfix: cpp-directives for serial mode added
	34	!
	35	! 4442 2020-03-04 19:21:13Z suehring
[4442]	36	! Change order of dimension in surface array %frac to allow for better
	37	! vectorization.
	38	!
	39	! 4441 2020-03-04 19:20:35Z suehring
[4346]	40	! Introduction of wall_flags_total_0, which currently sets bits based on static
	41	! topography information used in wall_flags_static_0
	42	!
	43	! 4331 2019-12-10 18:25:02Z suehring
[4331]	44	! Move 2-m potential temperature output to diagnostic_output_quantities
	45	!
	46	! 4329 2019-12-10 15:46:36Z motisi
[4329]	47	! Renamed wall_flags_0 to wall_flags_static_0
	48	!
	49	! 4182 2019-08-22 15:20:23Z scharf
[4182]	50	! Corrected "Former revisions" section
	51	!
	52	! 4048 2019-06-21 21:00:21Z knoop
[4048]	53	! Removed turbulence_closure_mod dependency
	54	!
	55	! 4039 2019-06-18 10:32:41Z suehring
[4039]	56	! modularize diagnostic output
	57	!
	58	! 3994 2019-05-22 18:08:09Z suehring
[3994]	59	! output of turbulence intensity added
	60	!
	61	! 3987 2019-05-22 09:52:13Z kanani
[3987]	62	! Introduce alternative switch for debug output during timestepping
	63	!
	64	! 3943 2019-05-02 09:50:41Z maronga
[3943]	65	! Added output of qsws for green roofs.
	66	!
	67	! 3885 2019-04-11 11:29:34Z kanani
[3885]	68	! Changes related to global restructuring of location messages and introduction
	69	! of additional debug messages
	70	!
	71	! 3766 2019-02-26 16:23:41Z raasch
[3766]	72	! unused variables removed
	73	!
	74	! 3655 2019-01-07 16:51:22Z knoop
[3646]	75	! Bugfix: use time_since_reference_point instead of simulated_time (relevant
	76	! when using wall/soil spinup)
[3569]	77	!
[4182]	78	! Revision 1.1 1997/08/11 06:24:09 raasch
	79	! Initial revision
	80	!
	81	!
[1]	82	! Description:
	83	! ------------
[2512]	84	!> Data output of cross-sections in netCDF format or binary format
	85	!> to be later converted to NetCDF by helper routine combine_plot_fields.
[1682]	86	!> Attention: The position of the sectional planes is still not always computed
	87	!> --------- correctly. (zu is used always)!
[1]	88	!------------------------------------------------------------------------------!
[1682]	89	SUBROUTINE data_output_2d( mode, av )
	90
[1]	91
[3766]	92	USE arrays_3d, &
	93	ONLY: dzw, d_exner, e, heatflux_output_conversion, p, pt, q, ql, ql_c, ql_v, s, tend, u, &
	94	v, vpt, w, waterflux_output_conversion, zu, zw
[3274]	95
[1]	96	USE averaging
[3274]	97
	98	USE basic_constants_and_equations_mod, &
[4500]	99	ONLY: lv_d_cp
[3274]	100
	101	USE bulk_cloud_model_mod, &
[3637]	102	ONLY: bulk_cloud_model
[3274]	103
[1320]	104	USE control_parameters, &
[3637]	105	ONLY: data_output_2d_on_each_pe, &
[3885]	106	data_output_xy, data_output_xz, data_output_yz, &
[3987]	107	debug_output_timestep, &
[3885]	108	do2d, &
[2277]	109	do2d_xy_last_time, do2d_xy_time_count, &
	110	do2d_xz_last_time, do2d_xz_time_count, &
	111	do2d_yz_last_time, do2d_yz_time_count, &
[3637]	112	ibc_uv_b, io_blocks, io_group, message_string, &
[1822]	113	ntdim_2d_xy, ntdim_2d_xz, ntdim_2d_yz, &
[3646]	114	psolver, section, &
[3569]	115	time_since_reference_point
[3274]	116
[1320]	117	USE cpulog, &
[3637]	118	ONLY: cpu_log, log_point
[3274]	119
[4457]	120	USE exchange_horiz_mod, &
	121	ONLY: exchange_horiz
	122
[1320]	123	USE indices, &
[3241]	124	ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, ny, nyn, nyng, nys, nysg, &
[4346]	125	nzb, nzt, wall_flags_total_0
[3274]	126
[1320]	127	USE kinds
[3274]	128
[1551]	129	USE land_surface_model_mod, &
[3637]	130	ONLY: zs
[3274]	131
[3637]	132	USE module_interface, &
	133	ONLY: module_interface_data_output_2d
	134
[1783]	135	#if defined( __netcdf )
	136	USE NETCDF
	137	#endif
[1320]	138
[1783]	139	USE netcdf_interface, &
[2696]	140	ONLY: fill_value, id_set_xy, id_set_xz, id_set_yz, id_var_do2d, &
	141	id_var_time_xy, id_var_time_xz, id_var_time_yz, nc_stat, &
	142	netcdf_data_format, netcdf_handle_error
[1783]	143
[1320]	144	USE particle_attributes, &
[1359]	145	ONLY: grid_particles, number_of_particles, particle_advection_start, &
	146	particles, prt_count
[1320]	147
[1]	148	USE pegrid
	149
[2232]	150	USE surface_mod, &
[2963]	151	ONLY: ind_pav_green, ind_veg_wall, ind_wat_win, surf_def_h, &
	152	surf_lsm_h, surf_usm_h
[2232]	153
[2696]	154
[1]	155	IMPLICIT NONE
	156
[3554]	157	CHARACTER (LEN=2) :: do2d_mode !< output mode of variable ('xy', 'xz', 'yz')
	158	CHARACTER (LEN=2) :: mode !< mode with which the routine is called ('xy', 'xz', 'yz')
	159	CHARACTER (LEN=4) :: grid !< string defining the vertical grid
[1320]	160
[3554]	161	INTEGER(iwp) :: av !< flag for (non-)average output
	162	INTEGER(iwp) :: ngp !< number of grid points of an output slice
	163	INTEGER(iwp) :: file_id !< id of output files
[2696]	164	INTEGER(iwp) :: flag_nr !< number of masking flag
[3554]	165	INTEGER(iwp) :: i !< loop index
	166	INTEGER(iwp) :: is !< slice index
	167	INTEGER(iwp) :: ivar !< variable index
	168	INTEGER(iwp) :: j !< loop index
	169	INTEGER(iwp) :: k !< loop index
	170	INTEGER(iwp) :: l !< loop index
	171	INTEGER(iwp) :: layer_xy !< vertical index of a xy slice in array 'local_pf'
	172	INTEGER(iwp) :: m !< loop index
	173	INTEGER(iwp) :: n !< loop index
	174	INTEGER(iwp) :: nis !< number of vertical slices to be written via parallel NetCDF output
	175	INTEGER(iwp) :: ns !< number of output slices
[1682]	176	INTEGER(iwp) :: nzb_do !< lower limit of the data field (usually nzb)
	177	INTEGER(iwp) :: nzt_do !< upper limit of the data field (usually nzt+1)
[3554]	178	INTEGER(iwp) :: s_ind !< index of slice types (xy=1, xz=2, yz=3)
[4444]	179	#if defined( __parallel )
	180	INTEGER(iwp) :: iis !< vertical index of a xy slice in array 'local_2d_sections'
[3554]	181	INTEGER(iwp) :: sender !< PE id of sending PE
	182	INTEGER(iwp) :: ind(4) !< index limits (lower/upper bounds) of array 'local_2d'
[4444]	183	#endif
[3554]	184
	185	LOGICAL :: found !< true if output variable was found
	186	LOGICAL :: resorted !< true if variable is resorted
	187	LOGICAL :: two_d !< true if variable is only two dimensional
	188
	189	REAL(wp) :: mean_r !< mean particle radius
	190	REAL(wp) :: s_r2 !< sum( particle-radius**2 )
	191	REAL(wp) :: s_r3 !< sum( particle-radius**3 )
[1320]	192
[3554]	193	REAL(wp), DIMENSION(:), ALLOCATABLE :: level_z !< z levels for output array
	194	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: local_2d !< local 2-dimensional array containing output values
	195	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: local_2d_l !< local 2-dimensional array containing output values
[2232]	196
[3554]	197	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_pf !< output array
	198	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_2d_sections !< local array containing values at all slices
	199	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_2d_sections_l !< local array containing values at all slices
[1359]	200
[1]	201	#if defined( __parallel )
[3554]	202	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: total_2d !< same as local_2d
[1]	203	#endif
[3554]	204	REAL(wp), DIMENSION(:,:,:), POINTER :: to_be_resorted !< points to array which shall be output
[1]	205
[3885]	206
[3987]	207	IF ( debug_output_timestep ) CALL debug_message( 'data_output_2d', 'start' )
[1]	208	!
	209	!-- Immediate return, if no output is requested (no respective sections
	210	!-- found in parameter data_output)
	211	IF ( mode == 'xy' .AND. .NOT. data_output_xy(av) ) RETURN
	212	IF ( mode == 'xz' .AND. .NOT. data_output_xz(av) ) RETURN
	213	IF ( mode == 'yz' .AND. .NOT. data_output_yz(av) ) RETURN
	214
[1308]	215	CALL cpu_log (log_point(3),'data_output_2d','start')
	216
[1]	217	two_d = .FALSE. ! local variable to distinguish between output of pure 2D
	218	! arrays and cross-sections of 3D arrays.
	219
	220	!
	221	!-- Depending on the orientation of the cross-section, the respective output
	222	!-- files have to be opened.
	223	SELECT CASE ( mode )
	224
	225	CASE ( 'xy' )
[1960]	226	s_ind = 1
[2512]	227	ALLOCATE( level_z(nzb:nzt+1), local_2d(nxl:nxr,nys:nyn) )
[1]	228
[1308]	229	IF ( netcdf_data_format > 4 ) THEN
	230	ns = 1
[1960]	231	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	232	ns = ns + 1
	233	ENDDO
	234	ns = ns - 1
[2512]	235	ALLOCATE( local_2d_sections(nxl:nxr,nys:nyn,1:ns) )
[1353]	236	local_2d_sections = 0.0_wp
[1308]	237	ENDIF
	238
[493]	239	!
[1031]	240	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	241	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	242	CALL check_open( 101+av*10 )
	243	ENDIF
[3052]	244	IF ( data_output_2d_on_each_pe .AND. netcdf_data_format < 5 ) THEN
[1]	245	CALL check_open( 21 )
	246	ELSE
	247	IF ( myid == 0 ) THEN
	248	#if defined( __parallel )
[2512]	249	ALLOCATE( total_2d(0:nx,0:ny) )
[1]	250	#endif
	251	ENDIF
	252	ENDIF
	253
	254	CASE ( 'xz' )
[1960]	255	s_ind = 2
[2512]	256	ALLOCATE( local_2d(nxl:nxr,nzb:nzt+1) )
[1]	257
[1308]	258	IF ( netcdf_data_format > 4 ) THEN
	259	ns = 1
[1960]	260	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	261	ns = ns + 1
	262	ENDDO
	263	ns = ns - 1
[2512]	264	ALLOCATE( local_2d_sections(nxl:nxr,1:ns,nzb:nzt+1) )
	265	ALLOCATE( local_2d_sections_l(nxl:nxr,1:ns,nzb:nzt+1) )
[1353]	266	local_2d_sections = 0.0_wp; local_2d_sections_l = 0.0_wp
[1308]	267	ENDIF
	268
[493]	269	!
[1031]	270	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	271	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	272	CALL check_open( 102+av*10 )
	273	ENDIF
[1]	274
[3052]	275	IF ( data_output_2d_on_each_pe .AND. netcdf_data_format < 5 ) THEN
[1]	276	CALL check_open( 22 )
	277	ELSE
	278	IF ( myid == 0 ) THEN
	279	#if defined( __parallel )
[2512]	280	ALLOCATE( total_2d(0:nx,nzb:nzt+1) )
[1]	281	#endif
	282	ENDIF
	283	ENDIF
	284
	285	CASE ( 'yz' )
[1960]	286	s_ind = 3
[2512]	287	ALLOCATE( local_2d(nys:nyn,nzb:nzt+1) )
[1]	288
[1308]	289	IF ( netcdf_data_format > 4 ) THEN
	290	ns = 1
[1960]	291	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	292	ns = ns + 1
	293	ENDDO
	294	ns = ns - 1
[2512]	295	ALLOCATE( local_2d_sections(1:ns,nys:nyn,nzb:nzt+1) )
	296	ALLOCATE( local_2d_sections_l(1:ns,nys:nyn,nzb:nzt+1) )
[1353]	297	local_2d_sections = 0.0_wp; local_2d_sections_l = 0.0_wp
[1308]	298	ENDIF
	299
[493]	300	!
[1031]	301	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	302	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	303	CALL check_open( 103+av*10 )
	304	ENDIF
[1]	305
[3052]	306	IF ( data_output_2d_on_each_pe .AND. netcdf_data_format < 5 ) THEN
[1]	307	CALL check_open( 23 )
	308	ELSE
	309	IF ( myid == 0 ) THEN
	310	#if defined( __parallel )
[2512]	311	ALLOCATE( total_2d(0:ny,nzb:nzt+1) )
[1]	312	#endif
	313	ENDIF
	314	ENDIF
	315
	316	CASE DEFAULT
[254]	317	message_string = 'unknown cross-section: ' // TRIM( mode )
	318	CALL message( 'data_output_2d', 'PA0180', 1, 2, 0, 6, 0 )
[1]	319
	320	END SELECT
	321
	322	!
[1745]	323	!-- For parallel netcdf output the time axis must be limited. Return, if this
	324	!-- limit is exceeded. This could be the case, if the simulated time exceeds
	325	!-- the given end time by the length of the given output interval.
	326	IF ( netcdf_data_format > 4 ) THEN
	327	IF ( mode == 'xy' .AND. do2d_xy_time_count(av) + 1 > &
	328	ntdim_2d_xy(av) ) THEN
	329	WRITE ( message_string, * ) 'Output of xy 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', 'PA0384', 0, 1, 0, 6, 0 )
	333	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	334	RETURN
	335	ENDIF
	336	IF ( mode == 'xz' .AND. do2d_xz_time_count(av) + 1 > &
	337	ntdim_2d_xz(av) ) THEN
	338	WRITE ( message_string, * ) 'Output of xz cross-sections is not ', &
[3646]	339	'given at t=', time_since_reference_point, 's because the', &
[1745]	340	' maximum number of output time levels is exceeded.'
	341	CALL message( 'data_output_2d', 'PA0385', 0, 1, 0, 6, 0 )
	342	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	343	RETURN
	344	ENDIF
	345	IF ( mode == 'yz' .AND. do2d_yz_time_count(av) + 1 > &
	346	ntdim_2d_yz(av) ) THEN
	347	WRITE ( message_string, * ) 'Output of yz cross-sections is not ', &
[3646]	348	'given at t=', time_since_reference_point, 's because the', &
[1745]	349	' maximum number of output time levels is exceeded.'
	350	CALL message( 'data_output_2d', 'PA0386', 0, 1, 0, 6, 0 )
	351	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	352	RETURN
	353	ENDIF
	354	ENDIF
	355
	356	!
[1]	357	!-- Allocate a temporary array for resorting (kji -> ijk).
[2512]	358	ALLOCATE( local_pf(nxl:nxr,nys:nyn,nzb:nzt+1) )
[2232]	359	local_pf = 0.0
[1]	360
	361	!
	362	!-- Loop of all variables to be written.
	363	!-- Output dimensions chosen
[3554]	364	ivar = 1
	365	l = MAX( 2, LEN_TRIM( do2d(av,ivar) ) )
	366	do2d_mode = do2d(av,ivar)(l-1:l)
[1]	367
[3554]	368	DO WHILE ( do2d(av,ivar)(1:1) /= ' ' )
[1]	369
	370	IF ( do2d_mode == mode ) THEN
[1980]	371	!
	372	!-- Set flag to steer output of radiation, land-surface, or user-defined
	373	!-- quantities
	374	found = .FALSE.
[1551]	375
	376	nzb_do = nzb
	377	nzt_do = nzt+1
[1]	378	!
[2696]	379	!-- Before each output, set array local_pf to fill value
	380	local_pf = fill_value
	381	!
	382	!-- Set masking flag for topography for not resorted arrays
	383	flag_nr = 0
	384
	385	!
[1]	386	!-- Store the array chosen on the temporary array.
	387	resorted = .FALSE.
[3554]	388	SELECT CASE ( TRIM( do2d(av,ivar) ) )
[1]	389	CASE ( 'e_xy', 'e_xz', 'e_yz' )
	390	IF ( av == 0 ) THEN
	391	to_be_resorted => e
	392	ELSE
[3004]	393	IF ( .NOT. ALLOCATED( e_av ) ) THEN
	394	ALLOCATE( e_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	395	e_av = REAL( fill_value, KIND = wp )
	396	ENDIF
[1]	397	to_be_resorted => e_av
	398	ENDIF
	399	IF ( mode == 'xy' ) level_z = zu
	400
[3421]	401	CASE ( 'thetal_xy', 'thetal_xz', 'thetal_yz' )
[771]	402	IF ( av == 0 ) THEN
	403	to_be_resorted => pt
	404	ELSE
[3004]	405	IF ( .NOT. ALLOCATED( lpt_av ) ) THEN
	406	ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	407	lpt_av = REAL( fill_value, KIND = wp )
	408	ENDIF
[771]	409	to_be_resorted => lpt_av
	410	ENDIF
	411	IF ( mode == 'xy' ) level_z = zu
	412
[1]	413	CASE ( 'lwp*_xy' ) ! 2d-array
	414	IF ( av == 0 ) THEN
[2512]	415	DO i = nxl, nxr
	416	DO j = nys, nyn
[1320]	417	local_pf(i,j,nzb+1) = SUM( ql(nzb:nzt,j,i) * &
[1]	418	dzw(1:nzt+1) )
	419	ENDDO
	420	ENDDO
	421	ELSE
[3004]	422	IF ( .NOT. ALLOCATED( lwp_av ) ) THEN
	423	ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
	424	lwp_av = REAL( fill_value, KIND = wp )
	425	ENDIF
[2512]	426	DO i = nxl, nxr
	427	DO j = nys, nyn
[1]	428	local_pf(i,j,nzb+1) = lwp_av(j,i)
	429	ENDDO
	430	ENDDO
	431	ENDIF
	432	resorted = .TRUE.
	433	two_d = .TRUE.
	434	level_z(nzb+1) = zu(nzb+1)
	435
[2797]	436	CASE ( 'ghf*_xy' ) ! 2d-array
	437	IF ( av == 0 ) THEN
	438	DO m = 1, surf_lsm_h%ns
	439	i = surf_lsm_h%i(m)
	440	j = surf_lsm_h%j(m)
	441	local_pf(i,j,nzb+1) = surf_lsm_h%ghf(m)
	442	ENDDO
	443	DO m = 1, surf_usm_h%ns
	444	i = surf_usm_h%i(m)
	445	j = surf_usm_h%j(m)
[4441]	446	local_pf(i,j,nzb+1) = surf_usm_h%frac(m,ind_veg_wall) * &
[2797]	447	surf_usm_h%wghf_eb(m) + &
[4441]	448	surf_usm_h%frac(m,ind_pav_green) * &
[2797]	449	surf_usm_h%wghf_eb_green(m) + &
[4441]	450	surf_usm_h%frac(m,ind_wat_win) * &
[2797]	451	surf_usm_h%wghf_eb_window(m)
	452	ENDDO
	453	ELSE
[3004]	454	IF ( .NOT. ALLOCATED( ghf_av ) ) THEN
	455	ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
	456	ghf_av = REAL( fill_value, KIND = wp )
	457	ENDIF
[2797]	458	DO i = nxl, nxr
	459	DO j = nys, nyn
	460	local_pf(i,j,nzb+1) = ghf_av(j,i)
	461	ENDDO
	462	ENDDO
	463	ENDIF
	464
	465	resorted = .TRUE.
	466	two_d = .TRUE.
	467	level_z(nzb+1) = zu(nzb+1)
	468
[1691]	469	CASE ( 'ol*_xy' ) ! 2d-array
	470	IF ( av == 0 ) THEN
[2232]	471	DO m = 1, surf_def_h(0)%ns
	472	i = surf_def_h(0)%i(m)
	473	j = surf_def_h(0)%j(m)
[2512]	474	local_pf(i,j,nzb+1) = surf_def_h(0)%ol(m)
[2232]	475	ENDDO
	476	DO m = 1, surf_lsm_h%ns
	477	i = surf_lsm_h%i(m)
	478	j = surf_lsm_h%j(m)
[2512]	479	local_pf(i,j,nzb+1) = surf_lsm_h%ol(m)
[2232]	480	ENDDO
	481	DO m = 1, surf_usm_h%ns
	482	i = surf_usm_h%i(m)
	483	j = surf_usm_h%j(m)
[2512]	484	local_pf(i,j,nzb+1) = surf_usm_h%ol(m)
[2232]	485	ENDDO
[1691]	486	ELSE
[3004]	487	IF ( .NOT. ALLOCATED( ol_av ) ) THEN
	488	ALLOCATE( ol_av(nysg:nyng,nxlg:nxrg) )
	489	ol_av = REAL( fill_value, KIND = wp )
	490	ENDIF
[2512]	491	DO i = nxl, nxr
	492	DO j = nys, nyn
[1691]	493	local_pf(i,j,nzb+1) = ol_av(j,i)
	494	ENDDO
	495	ENDDO
	496	ENDIF
	497	resorted = .TRUE.
	498	two_d = .TRUE.
	499	level_z(nzb+1) = zu(nzb+1)
	500
[1]	501	CASE ( 'p_xy', 'p_xz', 'p_yz' )
	502	IF ( av == 0 ) THEN
[729]	503	IF ( psolver /= 'sor' ) CALL exchange_horiz( p, nbgp )
[1]	504	to_be_resorted => p
	505	ELSE
[3004]	506	IF ( .NOT. ALLOCATED( p_av ) ) THEN
	507	ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	508	p_av = REAL( fill_value, KIND = wp )
	509	ENDIF
[729]	510	IF ( psolver /= 'sor' ) CALL exchange_horiz( p_av, nbgp )
[1]	511	to_be_resorted => p_av
	512	ENDIF
	513	IF ( mode == 'xy' ) level_z = zu
	514
	515	CASE ( 'pc_xy', 'pc_xz', 'pc_yz' ) ! particle concentration
	516	IF ( av == 0 ) THEN
[3646]	517	IF ( time_since_reference_point >= particle_advection_start ) THEN
[215]	518	tend = prt_count
[2512]	519	! CALL exchange_horiz( tend, nbgp )
[215]	520	ELSE
[1353]	521	tend = 0.0_wp
[215]	522	ENDIF
[2512]	523	DO i = nxl, nxr
	524	DO j = nys, nyn
[1]	525	DO k = nzb, nzt+1
	526	local_pf(i,j,k) = tend(k,j,i)
	527	ENDDO
	528	ENDDO
	529	ENDDO
	530	resorted = .TRUE.
	531	ELSE
[3004]	532	IF ( .NOT. ALLOCATED( pc_av ) ) THEN
	533	ALLOCATE( pc_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	534	pc_av = REAL( fill_value, KIND = wp )
	535	ENDIF
[2512]	536	! CALL exchange_horiz( pc_av, nbgp )
[1]	537	to_be_resorted => pc_av
	538	ENDIF
	539
[1359]	540	CASE ( 'pr_xy', 'pr_xz', 'pr_yz' ) ! mean particle radius (effective radius)
[1]	541	IF ( av == 0 ) THEN
[3646]	542	IF ( time_since_reference_point >= particle_advection_start ) THEN
[215]	543	DO i = nxl, nxr
	544	DO j = nys, nyn
	545	DO k = nzb, nzt+1
[1359]	546	number_of_particles = prt_count(k,j,i)
	547	IF (number_of_particles <= 0) CYCLE
	548	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
	549	s_r2 = 0.0_wp
[1353]	550	s_r3 = 0.0_wp
[1359]	551	DO n = 1, number_of_particles
	552	IF ( particles(n)%particle_mask ) THEN
	553	s_r2 = s_r2 + particles(n)%radius*2 &
	554	particles(n)%weight_factor
	555	s_r3 = s_r3 + particles(n)%radius*3 &
	556	particles(n)%weight_factor
	557	ENDIF
[215]	558	ENDDO
[1359]	559	IF ( s_r2 > 0.0_wp ) THEN
	560	mean_r = s_r3 / s_r2
[215]	561	ELSE
[1353]	562	mean_r = 0.0_wp
[215]	563	ENDIF
	564	tend(k,j,i) = mean_r
[1]	565	ENDDO
	566	ENDDO
	567	ENDDO
[2512]	568	! CALL exchange_horiz( tend, nbgp )
[215]	569	ELSE
[1353]	570	tend = 0.0_wp
[1359]	571	ENDIF
[2512]	572	DO i = nxl, nxr
	573	DO j = nys, nyn
[1]	574	DO k = nzb, nzt+1
	575	local_pf(i,j,k) = tend(k,j,i)
	576	ENDDO
	577	ENDDO
	578	ENDDO
	579	resorted = .TRUE.
	580	ELSE
[3004]	581	IF ( .NOT. ALLOCATED( pr_av ) ) THEN
	582	ALLOCATE( pr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	583	pr_av = REAL( fill_value, KIND = wp )
	584	ENDIF
[2512]	585	! CALL exchange_horiz( pr_av, nbgp )
[1]	586	to_be_resorted => pr_av
	587	ENDIF
	588
[3421]	589	CASE ( 'theta_xy', 'theta_xz', 'theta_yz' )
[1]	590	IF ( av == 0 ) THEN
[3274]	591	IF ( .NOT. bulk_cloud_model ) THEN
[1]	592	to_be_resorted => pt
	593	ELSE
[2512]	594	DO i = nxl, nxr
	595	DO j = nys, nyn
[1]	596	DO k = nzb, nzt+1
[3274]	597	local_pf(i,j,k) = pt(k,j,i) + lv_d_cp * &
	598	d_exner(k) * &
[1]	599	ql(k,j,i)
	600	ENDDO
	601	ENDDO
	602	ENDDO
	603	resorted = .TRUE.
	604	ENDIF
	605	ELSE
[3004]	606	IF ( .NOT. ALLOCATED( pt_av ) ) THEN
	607	ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	608	pt_av = REAL( fill_value, KIND = wp )
	609	ENDIF
[1]	610	to_be_resorted => pt_av
	611	ENDIF
	612	IF ( mode == 'xy' ) level_z = zu
	613
	614	CASE ( 'q_xy', 'q_xz', 'q_yz' )
	615	IF ( av == 0 ) THEN
	616	to_be_resorted => q
	617	ELSE
[3004]	618	IF ( .NOT. ALLOCATED( q_av ) ) THEN
	619	ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	620	q_av = REAL( fill_value, KIND = wp )
	621	ENDIF
[1]	622	to_be_resorted => q_av
	623	ENDIF
	624	IF ( mode == 'xy' ) level_z = zu
	625
[1053]	626	CASE ( 'ql_xy', 'ql_xz', 'ql_yz' )
	627	IF ( av == 0 ) THEN
[1115]	628	to_be_resorted => ql
[1053]	629	ELSE
[3004]	630	IF ( .NOT. ALLOCATED( ql_av ) ) THEN
	631	ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	632	ql_av = REAL( fill_value, KIND = wp )
	633	ENDIF
[1115]	634	to_be_resorted => ql_av
[1053]	635	ENDIF
	636	IF ( mode == 'xy' ) level_z = zu
	637
[1]	638	CASE ( 'ql_c_xy', 'ql_c_xz', 'ql_c_yz' )
	639	IF ( av == 0 ) THEN
	640	to_be_resorted => ql_c
	641	ELSE
[3004]	642	IF ( .NOT. ALLOCATED( ql_c_av ) ) THEN
	643	ALLOCATE( ql_c_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	644	ql_c_av = REAL( fill_value, KIND = wp )
	645	ENDIF
[1]	646	to_be_resorted => ql_c_av
	647	ENDIF
	648	IF ( mode == 'xy' ) level_z = zu
	649
	650	CASE ( 'ql_v_xy', 'ql_v_xz', 'ql_v_yz' )
	651	IF ( av == 0 ) THEN
	652	to_be_resorted => ql_v
	653	ELSE
[3004]	654	IF ( .NOT. ALLOCATED( ql_v_av ) ) THEN
	655	ALLOCATE( ql_v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	656	ql_v_av = REAL( fill_value, KIND = wp )
	657	ENDIF
[1]	658	to_be_resorted => ql_v_av
	659	ENDIF
	660	IF ( mode == 'xy' ) level_z = zu
	661
	662	CASE ( 'ql_vp_xy', 'ql_vp_xz', 'ql_vp_yz' )
	663	IF ( av == 0 ) THEN
[3646]	664	IF ( time_since_reference_point >= particle_advection_start ) THEN
[1007]	665	DO i = nxl, nxr
	666	DO j = nys, nyn
	667	DO k = nzb, nzt+1
[1359]	668	number_of_particles = prt_count(k,j,i)
	669	IF (number_of_particles <= 0) CYCLE
	670	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
	671	DO n = 1, number_of_particles
	672	IF ( particles(n)%particle_mask ) THEN
	673	tend(k,j,i) = tend(k,j,i) + &
	674	particles(n)%weight_factor / &
	675	prt_count(k,j,i)
	676	ENDIF
[1007]	677	ENDDO
	678	ENDDO
	679	ENDDO
	680	ENDDO
[2512]	681	! CALL exchange_horiz( tend, nbgp )
[1007]	682	ELSE
[1353]	683	tend = 0.0_wp
[1359]	684	ENDIF
[2512]	685	DO i = nxl, nxr
	686	DO j = nys, nyn
[1007]	687	DO k = nzb, nzt+1
	688	local_pf(i,j,k) = tend(k,j,i)
	689	ENDDO
	690	ENDDO
	691	ENDDO
	692	resorted = .TRUE.
	693	ELSE
[3004]	694	IF ( .NOT. ALLOCATED( ql_vp_av ) ) THEN
	695	ALLOCATE( ql_vp_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	696	ql_vp_av = REAL( fill_value, KIND = wp )
	697	ENDIF
[2512]	698	! CALL exchange_horiz( ql_vp_av, nbgp )
[3004]	699	to_be_resorted => ql_vp_av
[1]	700	ENDIF
	701	IF ( mode == 'xy' ) level_z = zu
	702
[354]	703	CASE ( 'qsws*_xy' ) ! 2d-array
	704	IF ( av == 0 ) THEN
[3176]	705	local_pf(:,:,nzb+1) = REAL( fill_value, KIND = wp )
[2743]	706	!
	707	!-- In case of default surfaces, clean-up flux by density.
[3176]	708	!-- In case of land-surfaces, convert fluxes into
[2743]	709	!-- dynamic units
[2232]	710	DO m = 1, surf_def_h(0)%ns
	711	i = surf_def_h(0)%i(m)
	712	j = surf_def_h(0)%j(m)
[2743]	713	k = surf_def_h(0)%k(m)
	714	local_pf(i,j,nzb+1) = surf_def_h(0)%qsws(m) * &
	715	waterflux_output_conversion(k)
[2232]	716	ENDDO
	717	DO m = 1, surf_lsm_h%ns
	718	i = surf_lsm_h%i(m)
	719	j = surf_lsm_h%j(m)
[2743]	720	k = surf_lsm_h%k(m)
[4500]	721	local_pf(i,j,nzb+1) = surf_lsm_h%qsws(m) * waterflux_output_conversion(k)
[2232]	722	ENDDO
[3943]	723	DO m = 1, surf_usm_h%ns
	724	i = surf_usm_h%i(m)
	725	j = surf_usm_h%j(m)
	726	k = surf_usm_h%k(m)
[4500]	727	local_pf(i,j,nzb+1) = surf_usm_h%qsws(m) * waterflux_output_conversion(k)
[3943]	728	ENDDO
[354]	729	ELSE
[3004]	730	IF ( .NOT. ALLOCATED( qsws_av ) ) THEN
	731	ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
	732	qsws_av = REAL( fill_value, KIND = wp )
	733	ENDIF
[2512]	734	DO i = nxl, nxr
	735	DO j = nys, nyn
[354]	736	local_pf(i,j,nzb+1) = qsws_av(j,i)
	737	ENDDO
	738	ENDDO
	739	ENDIF
	740	resorted = .TRUE.
	741	two_d = .TRUE.
	742	level_z(nzb+1) = zu(nzb+1)
	743
[1]	744	CASE ( 'qv_xy', 'qv_xz', 'qv_yz' )
	745	IF ( av == 0 ) THEN
[2512]	746	DO i = nxl, nxr
	747	DO j = nys, nyn
[1]	748	DO k = nzb, nzt+1
	749	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
	750	ENDDO
	751	ENDDO
	752	ENDDO
	753	resorted = .TRUE.
	754	ELSE
[3004]	755	IF ( .NOT. ALLOCATED( qv_av ) ) THEN
	756	ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	757	qv_av = REAL( fill_value, KIND = wp )
	758	ENDIF
[1]	759	to_be_resorted => qv_av
	760	ENDIF
	761	IF ( mode == 'xy' ) level_z = zu
	762
[2735]	763	CASE ( 'r_a*_xy' ) ! 2d-array
	764	IF ( av == 0 ) THEN
	765	DO m = 1, surf_lsm_h%ns
	766	i = surf_lsm_h%i(m)
	767	j = surf_lsm_h%j(m)
	768	local_pf(i,j,nzb+1) = surf_lsm_h%r_a(m)
	769	ENDDO
[1551]	770
[2735]	771	DO m = 1, surf_usm_h%ns
	772	i = surf_usm_h%i(m)
	773	j = surf_usm_h%j(m)
	774	local_pf(i,j,nzb+1) = &
[4441]	775	( surf_usm_h%frac(m,ind_veg_wall) * &
[2963]	776	surf_usm_h%r_a(m) + &
[4441]	777	surf_usm_h%frac(m,ind_pav_green) * &
[2963]	778	surf_usm_h%r_a_green(m) + &
[4441]	779	surf_usm_h%frac(m,ind_wat_win) * &
[2963]	780	surf_usm_h%r_a_window(m) )
[2735]	781	ENDDO
	782	ELSE
[3004]	783	IF ( .NOT. ALLOCATED( r_a_av ) ) THEN
	784	ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
	785	r_a_av = REAL( fill_value, KIND = wp )
	786	ENDIF
[2735]	787	DO i = nxl, nxr
	788	DO j = nys, nyn
	789	local_pf(i,j,nzb+1) = r_a_av(j,i)
	790	ENDDO
	791	ENDDO
	792	ENDIF
	793	resorted = .TRUE.
	794	two_d = .TRUE.
	795	level_z(nzb+1) = zu(nzb+1)
	796
[1]	797	CASE ( 's_xy', 's_xz', 's_yz' )
	798	IF ( av == 0 ) THEN
[1960]	799	to_be_resorted => s
[1]	800	ELSE
[3004]	801	IF ( .NOT. ALLOCATED( s_av ) ) THEN
	802	ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	803	s_av = REAL( fill_value, KIND = wp )
	804	ENDIF
[355]	805	to_be_resorted => s_av
[1]	806	ENDIF
	807
[354]	808	CASE ( 'shf*_xy' ) ! 2d-array
	809	IF ( av == 0 ) THEN
[2743]	810	!
	811	!-- In case of default surfaces, clean-up flux by density.
	812	!-- In case of land- and urban-surfaces, convert fluxes into
	813	!-- dynamic units.
[2232]	814	DO m = 1, surf_def_h(0)%ns
	815	i = surf_def_h(0)%i(m)
	816	j = surf_def_h(0)%j(m)
[2743]	817	k = surf_def_h(0)%k(m)
	818	local_pf(i,j,nzb+1) = surf_def_h(0)%shf(m) * &
	819	heatflux_output_conversion(k)
[2232]	820	ENDDO
	821	DO m = 1, surf_lsm_h%ns
	822	i = surf_lsm_h%i(m)
	823	j = surf_lsm_h%j(m)
[2743]	824	k = surf_lsm_h%k(m)
[4500]	825	local_pf(i,j,nzb+1) = surf_lsm_h%shf(m) * heatflux_output_conversion(k)
[2232]	826	ENDDO
	827	DO m = 1, surf_usm_h%ns
	828	i = surf_usm_h%i(m)
	829	j = surf_usm_h%j(m)
[2743]	830	k = surf_usm_h%k(m)
[4500]	831	local_pf(i,j,nzb+1) = surf_usm_h%shf(m) * heatflux_output_conversion(k)
[2232]	832	ENDDO
[354]	833	ELSE
[3004]	834	IF ( .NOT. ALLOCATED( shf_av ) ) THEN
	835	ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
	836	shf_av = REAL( fill_value, KIND = wp )
	837	ENDIF
[2512]	838	DO i = nxl, nxr
	839	DO j = nys, nyn
[354]	840	local_pf(i,j,nzb+1) = shf_av(j,i)
	841	ENDDO
	842	ENDDO
	843	ENDIF
	844	resorted = .TRUE.
	845	two_d = .TRUE.
	846	level_z(nzb+1) = zu(nzb+1)
[1960]	847
	848	CASE ( 'ssws*_xy' ) ! 2d-array
	849	IF ( av == 0 ) THEN
[2232]	850	DO m = 1, surf_def_h(0)%ns
	851	i = surf_def_h(0)%i(m)
	852	j = surf_def_h(0)%j(m)
[2512]	853	local_pf(i,j,nzb+1) = surf_def_h(0)%ssws(m)
[2232]	854	ENDDO
	855	DO m = 1, surf_lsm_h%ns
	856	i = surf_lsm_h%i(m)
	857	j = surf_lsm_h%j(m)
[2512]	858	local_pf(i,j,nzb+1) = surf_lsm_h%ssws(m)
[2232]	859	ENDDO
	860	DO m = 1, surf_usm_h%ns
	861	i = surf_usm_h%i(m)
	862	j = surf_usm_h%j(m)
[2512]	863	local_pf(i,j,nzb+1) = surf_usm_h%ssws(m)
[2232]	864	ENDDO
[1960]	865	ELSE
[3004]	866	IF ( .NOT. ALLOCATED( ssws_av ) ) THEN
	867	ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
	868	ssws_av = REAL( fill_value, KIND = wp )
	869	ENDIF
[2512]	870	DO i = nxl, nxr
	871	DO j = nys, nyn
[1960]	872	local_pf(i,j,nzb+1) = ssws_av(j,i)
	873	ENDDO
	874	ENDDO
	875	ENDIF
	876	resorted = .TRUE.
	877	two_d = .TRUE.
	878	level_z(nzb+1) = zu(nzb+1)
[1551]	879
[1]	880	CASE ( 't*_xy' ) ! 2d-array
	881	IF ( av == 0 ) THEN
[2232]	882	DO m = 1, surf_def_h(0)%ns
	883	i = surf_def_h(0)%i(m)
	884	j = surf_def_h(0)%j(m)
[2512]	885	local_pf(i,j,nzb+1) = surf_def_h(0)%ts(m)
[2232]	886	ENDDO
	887	DO m = 1, surf_lsm_h%ns
	888	i = surf_lsm_h%i(m)
	889	j = surf_lsm_h%j(m)
[2512]	890	local_pf(i,j,nzb+1) = surf_lsm_h%ts(m)
[2232]	891	ENDDO
	892	DO m = 1, surf_usm_h%ns
	893	i = surf_usm_h%i(m)
	894	j = surf_usm_h%j(m)
[2512]	895	local_pf(i,j,nzb+1) = surf_usm_h%ts(m)
[2232]	896	ENDDO
[1]	897	ELSE
[3004]	898	IF ( .NOT. ALLOCATED( ts_av ) ) THEN
	899	ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
	900	ts_av = REAL( fill_value, KIND = wp )
	901	ENDIF
[2512]	902	DO i = nxl, nxr
	903	DO j = nys, nyn
[1]	904	local_pf(i,j,nzb+1) = ts_av(j,i)
	905	ENDDO
	906	ENDDO
	907	ENDIF
	908	resorted = .TRUE.
	909	two_d = .TRUE.
	910	level_z(nzb+1) = zu(nzb+1)
	911
[2742]	912	CASE ( 'tsurf*_xy' ) ! 2d-array
	913	IF ( av == 0 ) THEN
[2798]	914	DO m = 1, surf_def_h(0)%ns
	915	i = surf_def_h(0)%i(m)
	916	j = surf_def_h(0)%j(m)
	917	local_pf(i,j,nzb+1) = surf_def_h(0)%pt_surface(m)
	918	ENDDO
	919
[2742]	920	DO m = 1, surf_lsm_h%ns
	921	i = surf_lsm_h%i(m)
	922	j = surf_lsm_h%j(m)
	923	local_pf(i,j,nzb+1) = surf_lsm_h%pt_surface(m)
	924	ENDDO
	925
	926	DO m = 1, surf_usm_h%ns
	927	i = surf_usm_h%i(m)
	928	j = surf_usm_h%j(m)
	929	local_pf(i,j,nzb+1) = surf_usm_h%pt_surface(m)
	930	ENDDO
	931
	932	ELSE
[3004]	933	IF ( .NOT. ALLOCATED( tsurf_av ) ) THEN
	934	ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
	935	tsurf_av = REAL( fill_value, KIND = wp )
	936	ENDIF
[2742]	937	DO i = nxl, nxr
	938	DO j = nys, nyn
	939	local_pf(i,j,nzb+1) = tsurf_av(j,i)
	940	ENDDO
	941	ENDDO
	942	ENDIF
	943	resorted = .TRUE.
	944	two_d = .TRUE.
	945	level_z(nzb+1) = zu(nzb+1)
	946
[1]	947	CASE ( 'u_xy', 'u_xz', 'u_yz' )
[2696]	948	flag_nr = 1
[1]	949	IF ( av == 0 ) THEN
	950	to_be_resorted => u
	951	ELSE
[3004]	952	IF ( .NOT. ALLOCATED( u_av ) ) THEN
	953	ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	954	u_av = REAL( fill_value, KIND = wp )
	955	ENDIF
[1]	956	to_be_resorted => u_av
	957	ENDIF
	958	IF ( mode == 'xy' ) level_z = zu
	959	!
	960	!-- Substitute the values generated by "mirror" boundary condition
	961	!-- at the bottom boundary by the real surface values.
[3554]	962	IF ( do2d(av,ivar) == 'u_xz' .OR. do2d(av,ivar) == 'u_yz' ) THEN
[1353]	963	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
[1]	964	ENDIF
[4039]	965
[3421]	966	CASE ( 'us*_xy' ) ! 2d-array
[1]	967	IF ( av == 0 ) THEN
[2232]	968	DO m = 1, surf_def_h(0)%ns
	969	i = surf_def_h(0)%i(m)
	970	j = surf_def_h(0)%j(m)
[2512]	971	local_pf(i,j,nzb+1) = surf_def_h(0)%us(m)
[2232]	972	ENDDO
	973	DO m = 1, surf_lsm_h%ns
	974	i = surf_lsm_h%i(m)
	975	j = surf_lsm_h%j(m)
[2512]	976	local_pf(i,j,nzb+1) = surf_lsm_h%us(m)
[2232]	977	ENDDO
	978	DO m = 1, surf_usm_h%ns
	979	i = surf_usm_h%i(m)
	980	j = surf_usm_h%j(m)
[2512]	981	local_pf(i,j,nzb+1) = surf_usm_h%us(m)
[2232]	982	ENDDO
[1]	983	ELSE
[3004]	984	IF ( .NOT. ALLOCATED( us_av ) ) THEN
	985	ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
	986	us_av = REAL( fill_value, KIND = wp )
	987	ENDIF
[2512]	988	DO i = nxl, nxr
	989	DO j = nys, nyn
[1]	990	local_pf(i,j,nzb+1) = us_av(j,i)
	991	ENDDO
	992	ENDDO
	993	ENDIF
	994	resorted = .TRUE.
	995	two_d = .TRUE.
	996	level_z(nzb+1) = zu(nzb+1)
	997
	998	CASE ( 'v_xy', 'v_xz', 'v_yz' )
[2696]	999	flag_nr = 2
[1]	1000	IF ( av == 0 ) THEN
	1001	to_be_resorted => v
	1002	ELSE
[3004]	1003	IF ( .NOT. ALLOCATED( v_av ) ) THEN
	1004	ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1005	v_av = REAL( fill_value, KIND = wp )
	1006	ENDIF
[1]	1007	to_be_resorted => v_av
	1008	ENDIF
	1009	IF ( mode == 'xy' ) level_z = zu
	1010	!
	1011	!-- Substitute the values generated by "mirror" boundary condition
	1012	!-- at the bottom boundary by the real surface values.
[3554]	1013	IF ( do2d(av,ivar) == 'v_xz' .OR. do2d(av,ivar) == 'v_yz' ) THEN
[1353]	1014	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
[1]	1015	ENDIF
	1016
[3421]	1017	CASE ( 'thetav_xy', 'thetav_xz', 'thetav_yz' )
[1]	1018	IF ( av == 0 ) THEN
	1019	to_be_resorted => vpt
	1020	ELSE
[3004]	1021	IF ( .NOT. ALLOCATED( vpt_av ) ) THEN
	1022	ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1023	vpt_av = REAL( fill_value, KIND = wp )
	1024	ENDIF
[1]	1025	to_be_resorted => vpt_av
	1026	ENDIF
	1027	IF ( mode == 'xy' ) level_z = zu
	1028
	1029	CASE ( 'w_xy', 'w_xz', 'w_yz' )
[2696]	1030	flag_nr = 3
[1]	1031	IF ( av == 0 ) THEN
	1032	to_be_resorted => w
	1033	ELSE
[3004]	1034	IF ( .NOT. ALLOCATED( w_av ) ) THEN
	1035	ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1036	w_av = REAL( fill_value, KIND = wp )
	1037	ENDIF
[1]	1038	to_be_resorted => w_av
	1039	ENDIF
	1040	IF ( mode == 'xy' ) level_z = zw
	1041
[72]	1042	CASE ( 'z0*_xy' ) ! 2d-array
	1043	IF ( av == 0 ) THEN
[2232]	1044	DO m = 1, surf_def_h(0)%ns
	1045	i = surf_def_h(0)%i(m)
	1046	j = surf_def_h(0)%j(m)
[2512]	1047	local_pf(i,j,nzb+1) = surf_def_h(0)%z0(m)
[2232]	1048	ENDDO
	1049	DO m = 1, surf_lsm_h%ns
	1050	i = surf_lsm_h%i(m)
	1051	j = surf_lsm_h%j(m)
[2512]	1052	local_pf(i,j,nzb+1) = surf_lsm_h%z0(m)
[2232]	1053	ENDDO
	1054	DO m = 1, surf_usm_h%ns
	1055	i = surf_usm_h%i(m)
	1056	j = surf_usm_h%j(m)
[2512]	1057	local_pf(i,j,nzb+1) = surf_usm_h%z0(m)
[2232]	1058	ENDDO
[72]	1059	ELSE
[3004]	1060	IF ( .NOT. ALLOCATED( z0_av ) ) THEN
	1061	ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
	1062	z0_av = REAL( fill_value, KIND = wp )
	1063	ENDIF
[2512]	1064	DO i = nxl, nxr
	1065	DO j = nys, nyn
[72]	1066	local_pf(i,j,nzb+1) = z0_av(j,i)
	1067	ENDDO
	1068	ENDDO
	1069	ENDIF
	1070	resorted = .TRUE.
	1071	two_d = .TRUE.
	1072	level_z(nzb+1) = zu(nzb+1)
	1073
[978]	1074	CASE ( 'z0h*_xy' ) ! 2d-array
	1075	IF ( av == 0 ) THEN
[2232]	1076	DO m = 1, surf_def_h(0)%ns
	1077	i = surf_def_h(0)%i(m)
	1078	j = surf_def_h(0)%j(m)
[2512]	1079	local_pf(i,j,nzb+1) = surf_def_h(0)%z0h(m)
[2232]	1080	ENDDO
	1081	DO m = 1, surf_lsm_h%ns
	1082	i = surf_lsm_h%i(m)
	1083	j = surf_lsm_h%j(m)
[2512]	1084	local_pf(i,j,nzb+1) = surf_lsm_h%z0h(m)
[2232]	1085	ENDDO
	1086	DO m = 1, surf_usm_h%ns
	1087	i = surf_usm_h%i(m)
	1088	j = surf_usm_h%j(m)
[2512]	1089	local_pf(i,j,nzb+1) = surf_usm_h%z0h(m)
[2232]	1090	ENDDO
[978]	1091	ELSE
[3004]	1092	IF ( .NOT. ALLOCATED( z0h_av ) ) THEN
	1093	ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
	1094	z0h_av = REAL( fill_value, KIND = wp )
	1095	ENDIF
[2512]	1096	DO i = nxl, nxr
	1097	DO j = nys, nyn
[978]	1098	local_pf(i,j,nzb+1) = z0h_av(j,i)
	1099	ENDDO
	1100	ENDDO
	1101	ENDIF
	1102	resorted = .TRUE.
	1103	two_d = .TRUE.
	1104	level_z(nzb+1) = zu(nzb+1)
	1105
[1788]	1106	CASE ( 'z0q*_xy' ) ! 2d-array
	1107	IF ( av == 0 ) THEN
[2232]	1108	DO m = 1, surf_def_h(0)%ns
	1109	i = surf_def_h(0)%i(m)
	1110	j = surf_def_h(0)%j(m)
[2512]	1111	local_pf(i,j,nzb+1) = surf_def_h(0)%z0q(m)
[2232]	1112	ENDDO
	1113	DO m = 1, surf_lsm_h%ns
	1114	i = surf_lsm_h%i(m)
	1115	j = surf_lsm_h%j(m)
[2512]	1116	local_pf(i,j,nzb+1) = surf_lsm_h%z0q(m)
[2232]	1117	ENDDO
	1118	DO m = 1, surf_usm_h%ns
	1119	i = surf_usm_h%i(m)
	1120	j = surf_usm_h%j(m)
[2512]	1121	local_pf(i,j,nzb+1) = surf_usm_h%z0q(m)
[2232]	1122	ENDDO
[1788]	1123	ELSE
[3004]	1124	IF ( .NOT. ALLOCATED( z0q_av ) ) THEN
	1125	ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
	1126	z0q_av = REAL( fill_value, KIND = wp )
	1127	ENDIF
[2512]	1128	DO i = nxl, nxr
	1129	DO j = nys, nyn
[1788]	1130	local_pf(i,j,nzb+1) = z0q_av(j,i)
	1131	ENDDO
	1132	ENDDO
	1133	ENDIF
	1134	resorted = .TRUE.
	1135	two_d = .TRUE.
	1136	level_z(nzb+1) = zu(nzb+1)
	1137
[1]	1138	CASE DEFAULT
[1972]	1139
[1]	1140	!
[3294]	1141	!-- Quantities of other modules
[1972]	1142	IF ( .NOT. found ) THEN
[3637]	1143	CALL module_interface_data_output_2d( &
	1144	av, do2d(av,ivar), found, grid, mode, &
	1145	local_pf, two_d, nzb_do, nzt_do, &
	1146	fill_value &
	1147	)
[1972]	1148	ENDIF
	1149
[1]	1150	resorted = .TRUE.
	1151
	1152	IF ( grid == 'zu' ) THEN
	1153	IF ( mode == 'xy' ) level_z = zu
	1154	ELSEIF ( grid == 'zw' ) THEN
	1155	IF ( mode == 'xy' ) level_z = zw
[343]	1156	ELSEIF ( grid == 'zu1' ) THEN
	1157	IF ( mode == 'xy' ) level_z(nzb+1) = zu(nzb+1)
[1551]	1158	ELSEIF ( grid == 'zs' ) THEN
	1159	IF ( mode == 'xy' ) level_z = zs
[1]	1160	ENDIF
	1161
	1162	IF ( .NOT. found ) THEN
[1320]	1163	message_string = 'no output provided for: ' // &
[3554]	1164	TRIM( do2d(av,ivar) )
[254]	1165	CALL message( 'data_output_2d', 'PA0181', 0, 0, 0, 6, 0 )
[1]	1166	ENDIF
	1167
	1168	END SELECT
	1169
	1170	!
[2696]	1171	!-- Resort the array to be output, if not done above. Flag topography
	1172	!-- grid points with fill values, using the corresponding maksing flag.
[1]	1173	IF ( .NOT. resorted ) THEN
[2512]	1174	DO i = nxl, nxr
	1175	DO j = nys, nyn
[1551]	1176	DO k = nzb_do, nzt_do
[2696]	1177	local_pf(i,j,k) = MERGE( to_be_resorted(k,j,i), &
[4346]	1178	REAL( fill_value, KIND = wp ), &
	1179	BTEST( wall_flags_total_0(k,j,i), &
	1180	flag_nr ) )
[1]	1181	ENDDO
	1182	ENDDO
	1183	ENDDO
	1184	ENDIF
	1185
	1186	!
	1187	!-- Output of the individual cross-sections, depending on the cross-
	1188	!-- section mode chosen.
	1189	is = 1
[1960]	1190	loop1: DO WHILE ( section(is,s_ind) /= -9999 .OR. two_d )
[1]	1191
	1192	SELECT CASE ( mode )
	1193
	1194	CASE ( 'xy' )
	1195	!
	1196	!-- Determine the cross section index
	1197	IF ( two_d ) THEN
	1198	layer_xy = nzb+1
	1199	ELSE
[1960]	1200	layer_xy = section(is,s_ind)
[1]	1201	ENDIF
	1202
	1203	!
[1551]	1204	!-- Exit the loop for layers beyond the data output domain
	1205	!-- (used for soil model)
[1691]	1206	IF ( layer_xy > nzt_do ) THEN
[1551]	1207	EXIT loop1
	1208	ENDIF
	1209
	1210	!
[1308]	1211	!-- Update the netCDF xy cross section time axis.
	1212	!-- In case of parallel output, this is only done by PE0
	1213	!-- to increase the performance.
[3646]	1214	IF ( time_since_reference_point /= do2d_xy_last_time(av) ) THEN
[1308]	1215	do2d_xy_time_count(av) = do2d_xy_time_count(av) + 1
[3646]	1216	do2d_xy_last_time(av) = time_since_reference_point
[1308]	1217	IF ( myid == 0 ) THEN
[1327]	1218	IF ( .NOT. data_output_2d_on_each_pe &
	1219	.OR. netcdf_data_format > 4 ) &
[493]	1220	THEN
[1]	1221	#if defined( __netcdf )
	1222	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1223	id_var_time_xy(av), &
[291]	1224	(/ time_since_reference_point /), &
[1]	1225	start = (/ do2d_xy_time_count(av) /), &
	1226	count = (/ 1 /) )
[1783]	1227	CALL netcdf_handle_error( 'data_output_2d', 53 )
[1]	1228	#endif
	1229	ENDIF
	1230	ENDIF
	1231	ENDIF
	1232	!
	1233	!-- If required, carry out averaging along z
[1960]	1234	IF ( section(is,s_ind) == -1 .AND. .NOT. two_d ) THEN
[1]	1235
[1353]	1236	local_2d = 0.0_wp
[1]	1237	!
	1238	!-- Carry out the averaging (all data are on the PE)
[1551]	1239	DO k = nzb_do, nzt_do
[2512]	1240	DO j = nys, nyn
	1241	DO i = nxl, nxr
[1]	1242	local_2d(i,j) = local_2d(i,j) + local_pf(i,j,k)
	1243	ENDDO
	1244	ENDDO
	1245	ENDDO
	1246
[1551]	1247	local_2d = local_2d / ( nzt_do - nzb_do + 1.0_wp)
[1]	1248
	1249	ELSE
	1250	!
	1251	!-- Just store the respective section on the local array
	1252	local_2d = local_pf(:,:,layer_xy)
	1253
	1254	ENDIF
	1255
	1256	#if defined( __parallel )
[1327]	1257	IF ( netcdf_data_format > 4 ) THEN
[1]	1258	!
[1031]	1259	!-- Parallel output in netCDF4/HDF5 format.
[493]	1260	IF ( two_d ) THEN
	1261	iis = 1
	1262	ELSE
	1263	iis = is
	1264	ENDIF
	1265
[1]	1266	#if defined( __netcdf )
[1308]	1267	!
	1268	!-- For parallel output, all cross sections are first stored
	1269	!-- here on a local array and will be written to the output
	1270	!-- file afterwards to increase the performance.
[2512]	1271	DO i = nxl, nxr
	1272	DO j = nys, nyn
[1308]	1273	local_2d_sections(i,j,iis) = local_2d(i,j)
	1274	ENDDO
	1275	ENDDO
[1]	1276	#endif
[493]	1277	ELSE
[1]	1278
[493]	1279	IF ( data_output_2d_on_each_pe ) THEN
[1]	1280	!
[493]	1281	!-- Output of partial arrays on each PE
	1282	#if defined( __netcdf )
[1327]	1283	IF ( myid == 0 ) THEN
[1320]	1284	WRITE ( 21 ) time_since_reference_point, &
[493]	1285	do2d_xy_time_count(av), av
	1286	ENDIF
	1287	#endif
[759]	1288	DO i = 0, io_blocks-1
	1289	IF ( i == io_group ) THEN
[2512]	1290	WRITE ( 21 ) nxl, nxr, nys, nyn, nys, nyn
[759]	1291	WRITE ( 21 ) local_2d
	1292	ENDIF
	1293	#if defined( __parallel )
	1294	CALL MPI_BARRIER( comm2d, ierr )
	1295	#endif
	1296	ENDDO
[559]	1297
[493]	1298	ELSE
[1]	1299	!
[493]	1300	!-- PE0 receives partial arrays from all processors and
	1301	!-- then outputs them. Here a barrier has to be set,
	1302	!-- because otherwise "-MPI- FATAL: Remote protocol queue
	1303	!-- full" may occur.
	1304	CALL MPI_BARRIER( comm2d, ierr )
	1305
[2512]	1306	ngp = ( nxr-nxl+1 ) * ( nyn-nys+1 )
[493]	1307	IF ( myid == 0 ) THEN
[1]	1308	!
[493]	1309	!-- Local array can be relocated directly.
[2512]	1310	total_2d(nxl:nxr,nys:nyn) = local_2d
[1]	1311	!
[493]	1312	!-- Receive data from all other PEs.
	1313	DO n = 1, numprocs-1
[1]	1314	!
[493]	1315	!-- Receive index limits first, then array.
	1316	!-- Index limits are received in arbitrary order from
	1317	!-- the PEs.
[1320]	1318	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1319	MPI_ANY_SOURCE, 0, comm2d, &
[493]	1320	status, ierr )
	1321	sender = status(MPI_SOURCE)
	1322	DEALLOCATE( local_2d )
	1323	ALLOCATE( local_2d(ind(1):ind(2),ind(3):ind(4)) )
[1320]	1324	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1325	MPI_REAL, sender, 1, comm2d, &
[493]	1326	status, ierr )
	1327	total_2d(ind(1):ind(2),ind(3):ind(4)) = local_2d
	1328	ENDDO
[1]	1329	!
[493]	1330	!-- Relocate the local array for the next loop increment
	1331	DEALLOCATE( local_2d )
[2512]	1332	ALLOCATE( local_2d(nxl:nxr,nys:nyn) )
[1]	1333
	1334	#if defined( __netcdf )
[1327]	1335	IF ( two_d ) THEN
	1336	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1337	id_var_do2d(av,ivar), &
[2512]	1338	total_2d(0:nx,0:ny), &
[1327]	1339	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
[2512]	1340	count = (/ nx+1, ny+1, 1, 1 /) )
[1327]	1341	ELSE
	1342	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1343	id_var_do2d(av,ivar), &
[2512]	1344	total_2d(0:nx,0:ny), &
[1327]	1345	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
[2512]	1346	count = (/ nx+1, ny+1, 1, 1 /) )
[1]	1347	ENDIF
[1783]	1348	CALL netcdf_handle_error( 'data_output_2d', 54 )
[1]	1349	#endif
	1350
[493]	1351	ELSE
[1]	1352	!
[493]	1353	!-- First send the local index limits to PE0
[2512]	1354	ind(1) = nxl; ind(2) = nxr
	1355	ind(3) = nys; ind(4) = nyn
[1320]	1356	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1357	comm2d, ierr )
[1]	1358	!
[493]	1359	!-- Send data to PE0
[2512]	1360	CALL MPI_SEND( local_2d(nxl,nys), ngp, &
[493]	1361	MPI_REAL, 0, 1, comm2d, ierr )
	1362	ENDIF
	1363	!
	1364	!-- A barrier has to be set, because otherwise some PEs may
	1365	!-- proceed too fast so that PE0 may receive wrong data on
	1366	!-- tag 0
	1367	CALL MPI_BARRIER( comm2d, ierr )
[1]	1368	ENDIF
[493]	1369
[1]	1370	ENDIF
	1371	#else
	1372	#if defined( __netcdf )
[1327]	1373	IF ( two_d ) THEN
	1374	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1375	id_var_do2d(av,ivar), &
[2512]	1376	local_2d(nxl:nxr,nys:nyn), &
[1327]	1377	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
[2512]	1378	count = (/ nx+1, ny+1, 1, 1 /) )
[1327]	1379	ELSE
	1380	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1381	id_var_do2d(av,ivar), &
[2512]	1382	local_2d(nxl:nxr,nys:nyn), &
[1327]	1383	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
[2512]	1384	count = (/ nx+1, ny+1, 1, 1 /) )
[1]	1385	ENDIF
[1783]	1386	CALL netcdf_handle_error( 'data_output_2d', 447 )
[1]	1387	#endif
	1388	#endif
[2277]	1389
[1]	1390	!
	1391	!-- For 2D-arrays (e.g. u*) only one cross-section is available.
	1392	!-- Hence exit loop of output levels.
	1393	IF ( two_d ) THEN
[1703]	1394	IF ( netcdf_data_format < 5 ) two_d = .FALSE.
[1]	1395	EXIT loop1
	1396	ENDIF
	1397
	1398	CASE ( 'xz' )
	1399	!
[1308]	1400	!-- Update the netCDF xz cross section time axis.
	1401	!-- In case of parallel output, this is only done by PE0
	1402	!-- to increase the performance.
[3646]	1403	IF ( time_since_reference_point /= do2d_xz_last_time(av) ) THEN
[1308]	1404	do2d_xz_time_count(av) = do2d_xz_time_count(av) + 1
[3646]	1405	do2d_xz_last_time(av) = time_since_reference_point
[1308]	1406	IF ( myid == 0 ) THEN
[1327]	1407	IF ( .NOT. data_output_2d_on_each_pe &
	1408	.OR. netcdf_data_format > 4 ) &
[493]	1409	THEN
[1]	1410	#if defined( __netcdf )
	1411	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1412	id_var_time_xz(av), &
[291]	1413	(/ time_since_reference_point /), &
[1]	1414	start = (/ do2d_xz_time_count(av) /), &
	1415	count = (/ 1 /) )
[1783]	1416	CALL netcdf_handle_error( 'data_output_2d', 56 )
[1]	1417	#endif
	1418	ENDIF
	1419	ENDIF
	1420	ENDIF
[667]	1421
[1]	1422	!
	1423	!-- If required, carry out averaging along y
[1960]	1424	IF ( section(is,s_ind) == -1 ) THEN
[1]	1425
[2512]	1426	ALLOCATE( local_2d_l(nxl:nxr,nzb_do:nzt_do) )
[1353]	1427	local_2d_l = 0.0_wp
[2512]	1428	ngp = ( nxr-nxl + 1 ) * ( nzt_do-nzb_do + 1 )
[1]	1429	!
	1430	!-- First local averaging on the PE
[1551]	1431	DO k = nzb_do, nzt_do
[1]	1432	DO j = nys, nyn
[2512]	1433	DO i = nxl, nxr
[1320]	1434	local_2d_l(i,k) = local_2d_l(i,k) + &
[1]	1435	local_pf(i,j,k)
	1436	ENDDO
	1437	ENDDO
	1438	ENDDO
	1439	#if defined( __parallel )
	1440	!
	1441	!-- Now do the averaging over all PEs along y
[622]	1442	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	1443	CALL MPI_ALLREDUCE( local_2d_l(nxl,nzb_do), &
	1444	local_2d(nxl,nzb_do), ngp, MPI_REAL, &
[1]	1445	MPI_SUM, comm1dy, ierr )
	1446	#else
	1447	local_2d = local_2d_l
	1448	#endif
[1353]	1449	local_2d = local_2d / ( ny + 1.0_wp )
[1]	1450
	1451	DEALLOCATE( local_2d_l )
	1452
	1453	ELSE
	1454	!
	1455	!-- Just store the respective section on the local array
	1456	!-- (but only if it is available on this PE!)
[1960]	1457	IF ( section(is,s_ind) >= nys .AND. section(is,s_ind) <= nyn ) &
[1]	1458	THEN
[1960]	1459	local_2d = local_pf(:,section(is,s_ind),nzb_do:nzt_do)
[1]	1460	ENDIF
	1461
	1462	ENDIF
	1463
	1464	#if defined( __parallel )
[1327]	1465	IF ( netcdf_data_format > 4 ) THEN
[1]	1466	!
[1031]	1467	!-- Output in netCDF4/HDF5 format.
[493]	1468	!-- Output only on those PEs where the respective cross
	1469	!-- sections reside. Cross sections averaged along y are
	1470	!-- output on the respective first PE along y (myidy=0).
[1960]	1471	IF ( ( section(is,s_ind) >= nys .AND. &
	1472	section(is,s_ind) <= nyn ) .OR. &
	1473	( section(is,s_ind) == -1 .AND. myidy == 0 ) ) THEN
[1]	1474	#if defined( __netcdf )
[493]	1475	!
[1308]	1476	!-- For parallel output, all cross sections are first
	1477	!-- stored here on a local array and will be written to the
	1478	!-- output file afterwards to increase the performance.
[2512]	1479	DO i = nxl, nxr
[1551]	1480	DO k = nzb_do, nzt_do
[1308]	1481	local_2d_sections_l(i,is,k) = local_2d(i,k)
	1482	ENDDO
	1483	ENDDO
[1]	1484	#endif
	1485	ENDIF
	1486
	1487	ELSE
	1488
[493]	1489	IF ( data_output_2d_on_each_pe ) THEN
[1]	1490	!
[493]	1491	!-- Output of partial arrays on each PE. If the cross
	1492	!-- section does not reside on the PE, output special
	1493	!-- index values.
	1494	#if defined( __netcdf )
[1327]	1495	IF ( myid == 0 ) THEN
[1320]	1496	WRITE ( 22 ) time_since_reference_point, &
[493]	1497	do2d_xz_time_count(av), av
	1498	ENDIF
	1499	#endif
[759]	1500	DO i = 0, io_blocks-1
	1501	IF ( i == io_group ) THEN
[1960]	1502	IF ( ( section(is,s_ind) >= nys .AND. &
	1503	section(is,s_ind) <= nyn ) .OR. &
	1504	( section(is,s_ind) == -1 .AND. &
[1320]	1505	nys-1 == -1 ) ) &
[759]	1506	THEN
[2512]	1507	WRITE (22) nxl, nxr, nzb_do, nzt_do, nzb, nzt+1
[759]	1508	WRITE (22) local_2d
	1509	ELSE
[1551]	1510	WRITE (22) -1, -1, -1, -1, -1, -1
[759]	1511	ENDIF
	1512	ENDIF
	1513	#if defined( __parallel )
	1514	CALL MPI_BARRIER( comm2d, ierr )
	1515	#endif
	1516	ENDDO
[493]	1517
	1518	ELSE
[1]	1519	!
[493]	1520	!-- PE0 receives partial arrays from all processors of the
	1521	!-- respective cross section and outputs them. Here a
	1522	!-- barrier has to be set, because otherwise
	1523	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	1524	CALL MPI_BARRIER( comm2d, ierr )
	1525
[2512]	1526	ngp = ( nxr-nxl + 1 ) * ( nzt_do-nzb_do + 1 )
[493]	1527	IF ( myid == 0 ) THEN
[1]	1528	!
[493]	1529	!-- Local array can be relocated directly.
[1960]	1530	IF ( ( section(is,s_ind) >= nys .AND. &
	1531	section(is,s_ind) <= nyn ) .OR. &
	1532	( section(is,s_ind) == -1 .AND. &
	1533	nys-1 == -1 ) ) THEN
[2512]	1534	total_2d(nxl:nxr,nzb_do:nzt_do) = local_2d
[493]	1535	ENDIF
[1]	1536	!
[493]	1537	!-- Receive data from all other PEs.
	1538	DO n = 1, numprocs-1
	1539	!
	1540	!-- Receive index limits first, then array.
	1541	!-- Index limits are received in arbitrary order from
	1542	!-- the PEs.
[1320]	1543	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1544	MPI_ANY_SOURCE, 0, comm2d, &
[1]	1545	status, ierr )
[493]	1546	!
	1547	!-- Not all PEs have data for XZ-cross-section.
	1548	IF ( ind(1) /= -9999 ) THEN
	1549	sender = status(MPI_SOURCE)
	1550	DEALLOCATE( local_2d )
[1320]	1551	ALLOCATE( local_2d(ind(1):ind(2), &
[493]	1552	ind(3):ind(4)) )
	1553	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1554	MPI_REAL, sender, 1, comm2d, &
	1555	status, ierr )
[1320]	1556	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
[493]	1557	local_2d
	1558	ENDIF
	1559	ENDDO
	1560	!
	1561	!-- Relocate the local array for the next loop increment
	1562	DEALLOCATE( local_2d )
[2512]	1563	ALLOCATE( local_2d(nxl:nxr,nzb_do:nzt_do) )
[1]	1564
	1565	#if defined( __netcdf )
[2512]	1566	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
[3554]	1567	id_var_do2d(av,ivar), &
[2512]	1568	total_2d(0:nx,nzb_do:nzt_do), &
	1569	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
	1570	count = (/ nx+1, 1, nzt_do-nzb_do+1, 1 /) )
[1783]	1571	CALL netcdf_handle_error( 'data_output_2d', 58 )
[1]	1572	#endif
	1573
[493]	1574	ELSE
[1]	1575	!
[493]	1576	!-- If the cross section resides on the PE, send the
	1577	!-- local index limits, otherwise send -9999 to PE0.
[1960]	1578	IF ( ( section(is,s_ind) >= nys .AND. &
	1579	section(is,s_ind) <= nyn ) .OR. &
	1580	( section(is,s_ind) == -1 .AND. nys-1 == -1 ) ) &
[493]	1581	THEN
[2512]	1582	ind(1) = nxl; ind(2) = nxr
[1551]	1583	ind(3) = nzb_do; ind(4) = nzt_do
[493]	1584	ELSE
	1585	ind(1) = -9999; ind(2) = -9999
	1586	ind(3) = -9999; ind(4) = -9999
	1587	ENDIF
[1320]	1588	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1589	comm2d, ierr )
	1590	!
	1591	!-- If applicable, send data to PE0.
	1592	IF ( ind(1) /= -9999 ) THEN
[2512]	1593	CALL MPI_SEND( local_2d(nxl,nzb_do), ngp, &
[493]	1594	MPI_REAL, 0, 1, comm2d, ierr )
	1595	ENDIF
[1]	1596	ENDIF
	1597	!
[493]	1598	!-- A barrier has to be set, because otherwise some PEs may
	1599	!-- proceed too fast so that PE0 may receive wrong data on
	1600	!-- tag 0
	1601	CALL MPI_BARRIER( comm2d, ierr )
[1]	1602	ENDIF
[493]	1603
[1]	1604	ENDIF
	1605	#else
	1606	#if defined( __netcdf )
[1327]	1607	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
[3554]	1608	id_var_do2d(av,ivar), &
[2512]	1609	local_2d(nxl:nxr,nzb_do:nzt_do), &
[1327]	1610	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
[2512]	1611	count = (/ nx+1, 1, nzt_do-nzb_do+1, 1 /) )
[1783]	1612	CALL netcdf_handle_error( 'data_output_2d', 451 )
[1]	1613	#endif
	1614	#endif
	1615
	1616	CASE ( 'yz' )
	1617	!
[1308]	1618	!-- Update the netCDF yz cross section time axis.
	1619	!-- In case of parallel output, this is only done by PE0
	1620	!-- to increase the performance.
[3646]	1621	IF ( time_since_reference_point /= do2d_yz_last_time(av) ) THEN
[1308]	1622	do2d_yz_time_count(av) = do2d_yz_time_count(av) + 1
[3646]	1623	do2d_yz_last_time(av) = time_since_reference_point
[1308]	1624	IF ( myid == 0 ) THEN
[1327]	1625	IF ( .NOT. data_output_2d_on_each_pe &
	1626	.OR. netcdf_data_format > 4 ) &
[493]	1627	THEN
[1]	1628	#if defined( __netcdf )
	1629	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1630	id_var_time_yz(av), &
[291]	1631	(/ time_since_reference_point /), &
[1]	1632	start = (/ do2d_yz_time_count(av) /), &
	1633	count = (/ 1 /) )
[1783]	1634	CALL netcdf_handle_error( 'data_output_2d', 59 )
[1]	1635	#endif
	1636	ENDIF
	1637	ENDIF
[1308]	1638	ENDIF
[493]	1639
[1]	1640	!
	1641	!-- If required, carry out averaging along x
[1960]	1642	IF ( section(is,s_ind) == -1 ) THEN
[1]	1643
[2512]	1644	ALLOCATE( local_2d_l(nys:nyn,nzb_do:nzt_do) )
[1353]	1645	local_2d_l = 0.0_wp
[2512]	1646	ngp = ( nyn-nys+1 ) * ( nzt_do-nzb_do+1 )
[1]	1647	!
	1648	!-- First local averaging on the PE
[1551]	1649	DO k = nzb_do, nzt_do
[2512]	1650	DO j = nys, nyn
[1]	1651	DO i = nxl, nxr
[1320]	1652	local_2d_l(j,k) = local_2d_l(j,k) + &
[1]	1653	local_pf(i,j,k)
	1654	ENDDO
	1655	ENDDO
	1656	ENDDO
	1657	#if defined( __parallel )
	1658	!
	1659	!-- Now do the averaging over all PEs along x
[622]	1660	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	1661	CALL MPI_ALLREDUCE( local_2d_l(nys,nzb_do), &
	1662	local_2d(nys,nzb_do), ngp, MPI_REAL, &
[1]	1663	MPI_SUM, comm1dx, ierr )
	1664	#else
	1665	local_2d = local_2d_l
	1666	#endif
[1353]	1667	local_2d = local_2d / ( nx + 1.0_wp )
[1]	1668
	1669	DEALLOCATE( local_2d_l )
	1670
	1671	ELSE
	1672	!
	1673	!-- Just store the respective section on the local array
	1674	!-- (but only if it is available on this PE!)
[1960]	1675	IF ( section(is,s_ind) >= nxl .AND. section(is,s_ind) <= nxr ) &
[1]	1676	THEN
[1960]	1677	local_2d = local_pf(section(is,s_ind),:,nzb_do:nzt_do)
[1]	1678	ENDIF
	1679
	1680	ENDIF
	1681
	1682	#if defined( __parallel )
[1327]	1683	IF ( netcdf_data_format > 4 ) THEN
[1]	1684	!
[1031]	1685	!-- Output in netCDF4/HDF5 format.
[493]	1686	!-- Output only on those PEs where the respective cross
	1687	!-- sections reside. Cross sections averaged along x are
	1688	!-- output on the respective first PE along x (myidx=0).
[1960]	1689	IF ( ( section(is,s_ind) >= nxl .AND. &
	1690	section(is,s_ind) <= nxr ) .OR. &
	1691	( section(is,s_ind) == -1 .AND. myidx == 0 ) ) THEN
[1]	1692	#if defined( __netcdf )
[493]	1693	!
[1308]	1694	!-- For parallel output, all cross sections are first
	1695	!-- stored here on a local array and will be written to the
	1696	!-- output file afterwards to increase the performance.
[2512]	1697	DO j = nys, nyn
[1551]	1698	DO k = nzb_do, nzt_do
[1308]	1699	local_2d_sections_l(is,j,k) = local_2d(j,k)
	1700	ENDDO
	1701	ENDDO
[1]	1702	#endif
	1703	ENDIF
	1704
	1705	ELSE
	1706
[493]	1707	IF ( data_output_2d_on_each_pe ) THEN
[1]	1708	!
[493]	1709	!-- Output of partial arrays on each PE. If the cross
	1710	!-- section does not reside on the PE, output special
	1711	!-- index values.
	1712	#if defined( __netcdf )
[1327]	1713	IF ( myid == 0 ) THEN
[1320]	1714	WRITE ( 23 ) time_since_reference_point, &
[493]	1715	do2d_yz_time_count(av), av
	1716	ENDIF
	1717	#endif
[759]	1718	DO i = 0, io_blocks-1
	1719	IF ( i == io_group ) THEN
[1960]	1720	IF ( ( section(is,s_ind) >= nxl .AND. &
	1721	section(is,s_ind) <= nxr ) .OR. &
	1722	( section(is,s_ind) == -1 .AND. &
[1320]	1723	nxl-1 == -1 ) ) &
[759]	1724	THEN
[2512]	1725	WRITE (23) nys, nyn, nzb_do, nzt_do, nzb, nzt+1
[759]	1726	WRITE (23) local_2d
	1727	ELSE
[1551]	1728	WRITE (23) -1, -1, -1, -1, -1, -1
[759]	1729	ENDIF
	1730	ENDIF
	1731	#if defined( __parallel )
	1732	CALL MPI_BARRIER( comm2d, ierr )
	1733	#endif
	1734	ENDDO
[493]	1735
	1736	ELSE
[1]	1737	!
[493]	1738	!-- PE0 receives partial arrays from all processors of the
	1739	!-- respective cross section and outputs them. Here a
	1740	!-- barrier has to be set, because otherwise
	1741	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	1742	CALL MPI_BARRIER( comm2d, ierr )
	1743
[2512]	1744	ngp = ( nyn-nys+1 ) * ( nzt_do-nzb_do+1 )
[493]	1745	IF ( myid == 0 ) THEN
[1]	1746	!
[493]	1747	!-- Local array can be relocated directly.
[1960]	1748	IF ( ( section(is,s_ind) >= nxl .AND. &
	1749	section(is,s_ind) <= nxr ) .OR. &
	1750	( section(is,s_ind) == -1 .AND. nxl-1 == -1 ) ) &
[493]	1751	THEN
[2512]	1752	total_2d(nys:nyn,nzb_do:nzt_do) = local_2d
[493]	1753	ENDIF
[1]	1754	!
[493]	1755	!-- Receive data from all other PEs.
	1756	DO n = 1, numprocs-1
	1757	!
	1758	!-- Receive index limits first, then array.
	1759	!-- Index limits are received in arbitrary order from
	1760	!-- the PEs.
[1320]	1761	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1762	MPI_ANY_SOURCE, 0, comm2d, &
[1]	1763	status, ierr )
[493]	1764	!
	1765	!-- Not all PEs have data for YZ-cross-section.
	1766	IF ( ind(1) /= -9999 ) THEN
	1767	sender = status(MPI_SOURCE)
	1768	DEALLOCATE( local_2d )
[1320]	1769	ALLOCATE( local_2d(ind(1):ind(2), &
[493]	1770	ind(3):ind(4)) )
	1771	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1772	MPI_REAL, sender, 1, comm2d, &
	1773	status, ierr )
[1320]	1774	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
[493]	1775	local_2d
	1776	ENDIF
	1777	ENDDO
	1778	!
	1779	!-- Relocate the local array for the next loop increment
	1780	DEALLOCATE( local_2d )
[2512]	1781	ALLOCATE( local_2d(nys:nyn,nzb_do:nzt_do) )
[1]	1782
	1783	#if defined( __netcdf )
[2512]	1784	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
[3554]	1785	id_var_do2d(av,ivar), &
[2512]	1786	total_2d(0:ny,nzb_do:nzt_do), &
	1787	start = (/ is, 1, 1, do2d_yz_time_count(av) /), &
	1788	count = (/ 1, ny+1, nzt_do-nzb_do+1, 1 /) )
[1783]	1789	CALL netcdf_handle_error( 'data_output_2d', 61 )
[1]	1790	#endif
	1791
[493]	1792	ELSE
[1]	1793	!
[493]	1794	!-- If the cross section resides on the PE, send the
	1795	!-- local index limits, otherwise send -9999 to PE0.
[1960]	1796	IF ( ( section(is,s_ind) >= nxl .AND. &
	1797	section(is,s_ind) <= nxr ) .OR. &
	1798	( section(is,s_ind) == -1 .AND. nxl-1 == -1 ) ) &
[493]	1799	THEN
[2512]	1800	ind(1) = nys; ind(2) = nyn
[1551]	1801	ind(3) = nzb_do; ind(4) = nzt_do
[493]	1802	ELSE
	1803	ind(1) = -9999; ind(2) = -9999
	1804	ind(3) = -9999; ind(4) = -9999
	1805	ENDIF
[1320]	1806	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1807	comm2d, ierr )
	1808	!
	1809	!-- If applicable, send data to PE0.
	1810	IF ( ind(1) /= -9999 ) THEN
[2512]	1811	CALL MPI_SEND( local_2d(nys,nzb_do), ngp, &
[493]	1812	MPI_REAL, 0, 1, comm2d, ierr )
	1813	ENDIF
[1]	1814	ENDIF
	1815	!
[493]	1816	!-- A barrier has to be set, because otherwise some PEs may
	1817	!-- proceed too fast so that PE0 may receive wrong data on
	1818	!-- tag 0
	1819	CALL MPI_BARRIER( comm2d, ierr )
[1]	1820	ENDIF
[493]	1821
[1]	1822	ENDIF
	1823	#else
	1824	#if defined( __netcdf )
[1327]	1825	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
[3554]	1826	id_var_do2d(av,ivar), &
[2512]	1827	local_2d(nys:nyn,nzb_do:nzt_do), &
[1327]	1828	start = (/ is, 1, 1, do2d_xz_time_count(av) /), &
[2512]	1829	count = (/ 1, ny+1, nzt_do-nzb_do+1, 1 /) )
[1783]	1830	CALL netcdf_handle_error( 'data_output_2d', 452 )
[1]	1831	#endif
	1832	#endif
	1833
	1834	END SELECT
	1835
	1836	is = is + 1
	1837	ENDDO loop1
	1838
[1308]	1839	!
	1840	!-- For parallel output, all data were collected before on a local array
	1841	!-- and are written now to the netcdf file. This must be done to increase
	1842	!-- the performance of the parallel output.
	1843	#if defined( __netcdf )
[1327]	1844	IF ( netcdf_data_format > 4 ) THEN
[1308]	1845
	1846	SELECT CASE ( mode )
	1847
	1848	CASE ( 'xy' )
	1849	IF ( two_d ) THEN
[1703]	1850	nis = 1
	1851	two_d = .FALSE.
[1308]	1852	ELSE
[1703]	1853	nis = ns
[1308]	1854	ENDIF
	1855	!
	1856	!-- Do not output redundant ghost point data except for the
	1857	!-- boundaries of the total domain.
[2512]	1858	! IF ( nxr == nx .AND. nyn /= ny ) THEN
	1859	! nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1860	! id_var_do2d(av,ivar), &
[2512]	1861	! local_2d_sections(nxl:nxr+1, &
	1862	! nys:nyn,1:nis), &
	1863	! start = (/ nxl+1, nys+1, 1, &
	1864	! do2d_xy_time_count(av) /), &
	1865	! count = (/ nxr-nxl+2, &
	1866	! nyn-nys+1, nis, 1 &
	1867	! /) )
	1868	! ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
	1869	! nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1870	! id_var_do2d(av,ivar), &
[2512]	1871	! local_2d_sections(nxl:nxr, &
	1872	! nys:nyn+1,1:nis), &
	1873	! start = (/ nxl+1, nys+1, 1, &
	1874	! do2d_xy_time_count(av) /), &
	1875	! count = (/ nxr-nxl+1, &
	1876	! nyn-nys+2, nis, 1 &
	1877	! /) )
	1878	! ELSEIF ( nxr == nx .AND. nyn == ny ) THEN
	1879	! nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1880	! id_var_do2d(av,ivar), &
[2512]	1881	! local_2d_sections(nxl:nxr+1, &
	1882	! nys:nyn+1,1:nis), &
	1883	! start = (/ nxl+1, nys+1, 1, &
	1884	! do2d_xy_time_count(av) /), &
	1885	! count = (/ nxr-nxl+2, &
	1886	! nyn-nys+2, nis, 1 &
	1887	! /) )
	1888	! ELSE
[1308]	1889	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
[3554]	1890	id_var_do2d(av,ivar), &
[1308]	1891	local_2d_sections(nxl:nxr, &
[1703]	1892	nys:nyn,1:nis), &
[1308]	1893	start = (/ nxl+1, nys+1, 1, &
	1894	do2d_xy_time_count(av) /), &
	1895	count = (/ nxr-nxl+1, &
[1703]	1896	nyn-nys+1, nis, 1 &
[1308]	1897	/) )
[2512]	1898	! ENDIF
[1308]	1899
[1783]	1900	CALL netcdf_handle_error( 'data_output_2d', 55 )
[1308]	1901
	1902	CASE ( 'xz' )
	1903	!
	1904	!-- First, all PEs get the information of all cross-sections.
	1905	!-- Then the data are written to the output file by all PEs
	1906	!-- while NF90_COLLECTIVE is set in subroutine
	1907	!-- define_netcdf_header. Although redundant information are
	1908	!-- written to the output file in that case, the performance
	1909	!-- is significantly better compared to the case where only
	1910	!-- the first row of PEs in x-direction (myidx = 0) is given
	1911	!-- the output while NF90_INDEPENDENT is set.
	1912	IF ( npey /= 1 ) THEN
	1913
	1914	#if defined( __parallel )
	1915	!
	1916	!-- Distribute data over all PEs along y
[2512]	1917	ngp = ( nxr-nxl+1 ) * ( nzt_do-nzb_do+1 ) * ns
[1308]	1918	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	1919	CALL MPI_ALLREDUCE( local_2d_sections_l(nxl,1,nzb_do), &
	1920	local_2d_sections(nxl,1,nzb_do), &
[1308]	1921	ngp, MPI_REAL, MPI_SUM, comm1dy, &
	1922	ierr )
	1923	#else
	1924	local_2d_sections = local_2d_sections_l
	1925	#endif
	1926	ENDIF
	1927	!
	1928	!-- Do not output redundant ghost point data except for the
	1929	!-- boundaries of the total domain.
[2512]	1930	! IF ( nxr == nx ) THEN
	1931	! nc_stat = NF90_PUT_VAR( id_set_xz(av), &
[3554]	1932	! id_var_do2d(av,ivar), &
[2512]	1933	! local_2d_sections(nxl:nxr+1,1:ns, &
	1934	! nzb_do:nzt_do), &
	1935	! start = (/ nxl+1, 1, 1, &
	1936	! do2d_xz_time_count(av) /), &
	1937	! count = (/ nxr-nxl+2, ns, nzt_do-nzb_do+1, &
	1938	! 1 /) )
	1939	! ELSE
[1308]	1940	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
[3554]	1941	id_var_do2d(av,ivar), &
[1308]	1942	local_2d_sections(nxl:nxr,1:ns, &
[1551]	1943	nzb_do:nzt_do), &
[1308]	1944	start = (/ nxl+1, 1, 1, &
	1945	do2d_xz_time_count(av) /), &
[1551]	1946	count = (/ nxr-nxl+1, ns, nzt_do-nzb_do+1, &
[1308]	1947	1 /) )
[2512]	1948	! ENDIF
[1308]	1949
[1783]	1950	CALL netcdf_handle_error( 'data_output_2d', 57 )
[1308]	1951
	1952	CASE ( 'yz' )
	1953	!
	1954	!-- First, all PEs get the information of all cross-sections.
	1955	!-- Then the data are written to the output file by all PEs
	1956	!-- while NF90_COLLECTIVE is set in subroutine
	1957	!-- define_netcdf_header. Although redundant information are
	1958	!-- written to the output file in that case, the performance
	1959	!-- is significantly better compared to the case where only
	1960	!-- the first row of PEs in y-direction (myidy = 0) is given
	1961	!-- the output while NF90_INDEPENDENT is set.
	1962	IF ( npex /= 1 ) THEN
	1963
	1964	#if defined( __parallel )
	1965	!
	1966	!-- Distribute data over all PEs along x
[2512]	1967	ngp = ( nyn-nys+1 ) * ( nzt-nzb + 2 ) * ns
[1308]	1968	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	1969	CALL MPI_ALLREDUCE( local_2d_sections_l(1,nys,nzb_do), &
	1970	local_2d_sections(1,nys,nzb_do), &
[1308]	1971	ngp, MPI_REAL, MPI_SUM, comm1dx, &
	1972	ierr )
	1973	#else
	1974	local_2d_sections = local_2d_sections_l
	1975	#endif
	1976	ENDIF
	1977	!
	1978	!-- Do not output redundant ghost point data except for the
	1979	!-- boundaries of the total domain.
[2512]	1980	! IF ( nyn == ny ) THEN
	1981	! nc_stat = NF90_PUT_VAR( id_set_yz(av), &
[3554]	1982	! id_var_do2d(av,ivar), &
[2512]	1983	! local_2d_sections(1:ns, &
	1984	! nys:nyn+1,nzb_do:nzt_do), &
	1985	! start = (/ 1, nys+1, 1, &
	1986	! do2d_yz_time_count(av) /), &
	1987	! count = (/ ns, nyn-nys+2, &
	1988	! nzt_do-nzb_do+1, 1 /) )
	1989	! ELSE
[1308]	1990	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
[3554]	1991	id_var_do2d(av,ivar), &
[1308]	1992	local_2d_sections(1:ns,nys:nyn, &
[1551]	1993	nzb_do:nzt_do), &
[1308]	1994	start = (/ 1, nys+1, 1, &
	1995	do2d_yz_time_count(av) /), &
	1996	count = (/ ns, nyn-nys+1, &
[1551]	1997	nzt_do-nzb_do+1, 1 /) )
[2512]	1998	! ENDIF
[1308]	1999
[1783]	2000	CALL netcdf_handle_error( 'data_output_2d', 60 )
[1308]	2001
	2002	CASE DEFAULT
	2003	message_string = 'unknown cross-section: ' // TRIM( mode )
	2004	CALL message( 'data_output_2d', 'PA0180', 1, 2, 0, 6, 0 )
	2005
	2006	END SELECT
	2007
	2008	ENDIF
[1311]	2009	#endif
[1]	2010	ENDIF
	2011
[3554]	2012	ivar = ivar + 1
	2013	l = MAX( 2, LEN_TRIM( do2d(av,ivar) ) )
	2014	do2d_mode = do2d(av,ivar)(l-1:l)
[1]	2015
	2016	ENDDO
	2017
	2018	!
	2019	!-- Deallocate temporary arrays.
	2020	IF ( ALLOCATED( level_z ) ) DEALLOCATE( level_z )
[1308]	2021	IF ( netcdf_data_format > 4 ) THEN
	2022	DEALLOCATE( local_pf, local_2d, local_2d_sections )
	2023	IF( mode == 'xz' .OR. mode == 'yz' ) DEALLOCATE( local_2d_sections_l )
	2024	ENDIF
[1]	2025	#if defined( __parallel )
	2026	IF ( .NOT. data_output_2d_on_each_pe .AND. myid == 0 ) THEN
	2027	DEALLOCATE( total_2d )
	2028	ENDIF
	2029	#endif
	2030
	2031	!
	2032	!-- Close plot output file.
[1960]	2033	file_id = 20 + s_ind
[1]	2034
	2035	IF ( data_output_2d_on_each_pe ) THEN
[759]	2036	DO i = 0, io_blocks-1
	2037	IF ( i == io_group ) THEN
	2038	CALL close_file( file_id )
	2039	ENDIF
	2040	#if defined( __parallel )
	2041	CALL MPI_BARRIER( comm2d, ierr )
	2042	#endif
	2043	ENDDO
[1]	2044	ELSE
	2045	IF ( myid == 0 ) CALL close_file( file_id )
	2046	ENDIF
	2047
[1318]	2048	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
[1]	2049
[3987]	2050	IF ( debug_output_timestep ) CALL debug_message( 'data_output_2d', 'end' )
[3885]	2051
[3987]	2052
[1]	2053	END SUBROUTINE data_output_2d

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