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source: palm/trunk/SOURCE/data_output_2d.f90 @ 3049

Last change on this file since 3049 was 3049, checked in by Giersch, 6 years ago
Revision history corrected
Property svn:keywords set to `Id`
File size: 97.9 KB

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[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	!
[2718]	17	! Copyright 1997-2018 Leibniz Universitaet Hannover
[2000]	18	!------------------------------------------------------------------------------!
[1036]	19	!
[254]	20	! Current revisions:
[1]	21	! -----------------
[1961]	22	!
[3049]	23	!
[1552]	24	! Former revisions:
	25	! -----------------
	26	! $Id: data_output_2d.f90 3049 2018-05-29 13:52:36Z Giersch $
[3045]	27	! Error messages revised
	28	!
[3049]	29	! 3045 2018-05-28 07:55:41Z Giersch
	30	! Error messages revised
	31	!
[3045]	32	! 3014 2018-05-09 08:42:38Z maronga
[3014]	33	! Added nzb_do and nzt_do for some modules for 2d output
	34	!
	35	! 3004 2018-04-27 12:33:25Z Giersch
[3004]	36	! precipitation_rate removed, case prr*_xy removed, to_be_resorted have to point
	37	! to ql_vp_av and not to ql_vp, allocation checks implemented (averaged data
	38	! will be assigned to fill values if no allocation happened so far)
	39	!
	40	! 2963 2018-04-12 14:47:44Z suehring
[2963]	41	! Introduce index for vegetation/wall, pavement/green-wall and water/window
	42	! surfaces, for clearer access of surface fraction, albedo, emissivity, etc. .
	43	!
	44	! 2817 2018-02-19 16:32:21Z knoop
[2817]	45	! Preliminary gust module interface implemented
	46	!
	47	! 2805 2018-02-14 17:00:09Z suehring
[2798]	48	! Consider also default-type surfaces for surface temperature output.
	49	!
	50	! 2797 2018-02-08 13:24:35Z suehring
[2797]	51	! Enable output of ground-heat flux also at urban surfaces.
	52	!
	53	! 2743 2018-01-12 16:03:39Z suehring
[2743]	54	! In case of natural- and urban-type surfaces output surfaces fluxes in W/m2.
	55	!
	56	! 2742 2018-01-12 14:59:47Z suehring
[2742]	57	! Enable output of surface temperature
	58	!
	59	! 2735 2018-01-11 12:01:27Z suehring
[2735]	60	! output of r_a moved from land-surface to consider also urban-type surfaces
	61	!
	62	! 2718 2018-01-02 08:49:38Z maronga
[2716]	63	! Corrected "Former revisions" section
	64	!
	65	! 2696 2017-12-14 17:12:51Z kanani
	66	! Change in file header (GPL part)
[2696]	67	! Implementation of uv exposure model (FK)
	68	! Implementation of turbulence_closure_mod (TG)
	69	! Set fill values at topography grid points or e.g. non-natural-type surface
	70	! in case of LSM output (MS)
	71	!
	72	! 2512 2017-10-04 08:26:59Z raasch
[2512]	73	! upper bounds of cross section output changed from nx+1,ny+1 to nx,ny
	74	! no output of ghost layer data
	75	!
	76	! 2292 2017-06-20 09:51:42Z schwenkel
[2292]	77	! Implementation of new microphysic scheme: cloud_scheme = 'morrison'
	78	! includes two more prognostic equations for cloud drop concentration (nc)
	79	! and cloud water content (qc).
	80	!
	81	! 2277 2017-06-12 10:47:51Z kanani
[2277]	82	! Removed unused variables do2d_xy_n, do2d_xz_n, do2d_yz_n
	83	!
	84	! 2233 2017-05-30 18:08:54Z suehring
[1552]	85	!
[2233]	86	! 2232 2017-05-30 17:47:52Z suehring
	87	! Adjustments to new surface concept
	88	!
	89	!
[2191]	90	! 2190 2017-03-21 12:16:43Z raasch
	91	! bugfix for r2031: string rho replaced by rho_ocean
	92	!
[2032]	93	! 2031 2016-10-21 15:11:58Z knoop
	94	! renamed variable rho to rho_ocean and rho_av to rho_ocean_av
	95	!
[2001]	96	! 2000 2016-08-20 18:09:15Z knoop
	97	! Forced header and separation lines into 80 columns
	98	!
[1981]	99	! 1980 2016-07-29 15:51:57Z suehring
	100	! Bugfix, in order to steer user-defined output, setting flag found explicitly
	101	! to .F.
	102	!
[1977]	103	! 1976 2016-07-27 13:28:04Z maronga
	104	! Output of radiation quantities is now done directly in the respective module
	105	!
[1973]	106	! 1972 2016-07-26 07:52:02Z maronga
[1976]	107	! Output of land surface quantities is now done directly in the respective
	108	! module
[1973]	109	!
[1961]	110	! 1960 2016-07-12 16:34:24Z suehring
	111	! Scalar surface flux added
	112	! Rename INTEGER variable s into s_ind, as s is already assigned to scalar
	113	!
[1851]	114	! 1849 2016-04-08 11:33:18Z hoffmann
	115	! precipitation_amount, precipitation_rate, prr moved to arrays_3d
	116	!
[1823]	117	! 1822 2016-04-07 07:49:42Z hoffmann
	118	! Output of bulk cloud physics simplified.
	119	!
[1789]	120	! 1788 2016-03-10 11:01:04Z maronga
	121	! Added output of z0q
	122	!
[1784]	123	! 1783 2016-03-06 18:36:17Z raasch
	124	! name change of netcdf routines and module + related changes
	125	!
[1746]	126	! 1745 2016-02-05 13:06:51Z gronemeier
	127	! Bugfix: test if time axis limit exceeds moved to point after call of check_open
	128	!
[1704]	129	! 1703 2015-11-02 12:38:44Z raasch
	130	! bugfix for output of single (*) xy-sections in case of parallel netcdf I/O
	131	!
[1702]	132	! 1701 2015-11-02 07:43:04Z maronga
	133	! Bugfix in output of RRTGM data
	134	!
[1692]	135	! 1691 2015-10-26 16:17:44Z maronga
	136	! Added output of Obukhov length (ol) and radiative heating rates for RRTMG.
	137	! Formatting corrections.
	138	!
[1683]	139	! 1682 2015-10-07 23:56:08Z knoop
	140	! Code annotations made doxygen readable
	141	!
[1586]	142	! 1585 2015-04-30 07:05:52Z maronga
	143	! Added support for RRTMG
	144	!
[1556]	145	! 1555 2015-03-04 17:44:27Z maronga
	146	! Added output of r_a and r_s
	147	!
[1552]	148	! 1551 2015-03-03 14:18:16Z maronga
[1551]	149	! Added suppport for land surface model and radiation model output. In the course
	150	! of this action, the limits for vertical loops have been changed (from nzb and
	151	! nzt+1 to nzb_do and nzt_do, respectively in order to allow soil model output).
	152	! Moreover, a new vertical grid zs was introduced.
[1329]	153	!
[1360]	154	! 1359 2014-04-11 17:15:14Z hoffmann
	155	! New particle structure integrated.
	156	!
[1354]	157	! 1353 2014-04-08 15:21:23Z heinze
	158	! REAL constants provided with KIND-attribute
	159	!
[1329]	160	! 1327 2014-03-21 11:00:16Z raasch
	161	! parts concerning iso2d output removed,
	162	! -netcdf output queries
	163	!
[1321]	164	! 1320 2014-03-20 08:40:49Z raasch
[1320]	165	! ONLY-attribute added to USE-statements,
	166	! kind-parameters added to all INTEGER and REAL declaration statements,
	167	! kinds are defined in new module kinds,
	168	! revision history before 2012 removed,
	169	! comment fields (!:) to be used for variable explanations added to
	170	! all variable declaration statements
[1309]	171	!
[1319]	172	! 1318 2014-03-17 13:35:16Z raasch
	173	! barrier argument removed from cpu_log.
	174	! module interfaces removed
	175	!
[1312]	176	! 1311 2014-03-14 12:13:39Z heinze
	177	! bugfix: close #if defined( __netcdf )
	178	!
[1309]	179	! 1308 2014-03-13 14:58:42Z fricke
[1308]	180	! +local_2d_sections, local_2d_sections_l, ns
	181	! Check, if the limit of the time dimension is exceeded for parallel output
	182	! To increase the performance for parallel output, the following is done:
	183	! - Update of time axis is only done by PE0
	184	! - Cross sections are first stored on a local array and are written
	185	! collectively to the output file by all PEs.
[674]	186	!
[1116]	187	! 1115 2013-03-26 18:16:16Z hoffmann
	188	! ql is calculated by calc_liquid_water_content
	189	!
[1077]	190	! 1076 2012-12-05 08:30:18Z hoffmann
	191	! Bugfix in output of ql
	192	!
[1066]	193	! 1065 2012-11-22 17:42:36Z hoffmann
	194	! Bugfix: Output of cross sections of ql
	195	!
[1054]	196	! 1053 2012-11-13 17:11:03Z hoffmann
	197	! +qr, nr, qc and cross sections
	198	!
[1037]	199	! 1036 2012-10-22 13:43:42Z raasch
	200	! code put under GPL (PALM 3.9)
	201	!
[1035]	202	! 1031 2012-10-19 14:35:30Z raasch
	203	! netCDF4 without parallel file support implemented
	204	!
[1008]	205	! 1007 2012-09-19 14:30:36Z franke
	206	! Bugfix: missing calculation of ql_vp added
	207	!
[979]	208	! 978 2012-08-09 08:28:32Z fricke
	209	! +z0h
	210	!
[1]	211	! Revision 1.1 1997/08/11 06:24:09 raasch
	212	! Initial revision
	213	!
	214	!
	215	! Description:
	216	! ------------
[2512]	217	!> Data output of cross-sections in netCDF format or binary format
	218	!> to be later converted to NetCDF by helper routine combine_plot_fields.
[1682]	219	!> Attention: The position of the sectional planes is still not always computed
	220	!> --------- correctly. (zu is used always)!
[1]	221	!------------------------------------------------------------------------------!
[1682]	222	SUBROUTINE data_output_2d( mode, av )
	223
[1]	224
[1320]	225	USE arrays_3d, &
[2743]	226	ONLY: dzw, e, heatflux_output_conversion, nc, nr, p, pt, &
[3004]	227	precipitation_amount, prr, q, qc, ql, ql_c, ql_v, ql_vp, qr, &
	228	rho_ocean, s, sa, tend, u, v, vpt, w, zu, zw, &
	229	waterflux_output_conversion
[1320]	230
[1]	231	USE averaging
[1320]	232
	233	USE cloud_parameters, &
[2743]	234	ONLY: cp, hyrho, l_d_cp, l_v, pt_d_t
[1320]	235
	236	USE control_parameters, &
	237	ONLY: cloud_physics, data_output_2d_on_each_pe, data_output_xy, &
	238	data_output_xz, data_output_yz, do2d, &
[2277]	239	do2d_xy_last_time, do2d_xy_time_count, &
	240	do2d_xz_last_time, do2d_xz_time_count, &
	241	do2d_yz_last_time, do2d_yz_time_count, &
[2232]	242	ibc_uv_b, io_blocks, io_group, land_surface, message_string, &
[1822]	243	ntdim_2d_xy, ntdim_2d_xz, ntdim_2d_yz, &
	244	psolver, section, simulated_time, simulated_time_chr, &
[2696]	245	time_since_reference_point, uv_exposure
[1320]	246
	247	USE cpulog, &
	248	ONLY: cpu_log, log_point
	249
	250	USE grid_variables, &
	251	ONLY: dx, dy
[2817]	252
	253	USE gust_mod, &
	254	ONLY: gust_data_output_2d, gust_module_enabled
[1320]	255
	256	USE indices, &
[3004]	257	ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, ny, nyn, nyng, nys, nysg, nz, &
	258	nzb, nzt, wall_flags_0
[1320]	259
	260	USE kinds
[1551]	261
	262	USE land_surface_model_mod, &
[2232]	263	ONLY: lsm_data_output_2d, zs
[1551]	264
[1783]	265	#if defined( __netcdf )
	266	USE NETCDF
	267	#endif
[1320]	268
[1783]	269	USE netcdf_interface, &
[2696]	270	ONLY: fill_value, id_set_xy, id_set_xz, id_set_yz, id_var_do2d, &
	271	id_var_time_xy, id_var_time_xz, id_var_time_yz, nc_stat, &
	272	netcdf_data_format, netcdf_handle_error
[1783]	273
[1320]	274	USE particle_attributes, &
[1359]	275	ONLY: grid_particles, number_of_particles, particle_advection_start, &
	276	particles, prt_count
[1320]	277
[1]	278	USE pegrid
	279
[1551]	280	USE radiation_model_mod, &
[1976]	281	ONLY: radiation, radiation_data_output_2d
[1551]	282
[2232]	283	USE surface_mod, &
[2963]	284	ONLY: ind_pav_green, ind_veg_wall, ind_wat_win, surf_def_h, &
	285	surf_lsm_h, surf_usm_h
[2232]	286
[2696]	287	USE turbulence_closure_mod, &
	288	ONLY: tcm_data_output_2d
	289
	290	USE uv_exposure_model_mod, &
	291	ONLY: uvem_data_output_2d
	292
	293
[1]	294	IMPLICIT NONE
	295
[1682]	296	CHARACTER (LEN=2) :: do2d_mode !<
	297	CHARACTER (LEN=2) :: mode !<
	298	CHARACTER (LEN=4) :: grid !<
	299	CHARACTER (LEN=25) :: section_chr !<
	300	CHARACTER (LEN=50) :: rtext !<
[1320]	301
[1682]	302	INTEGER(iwp) :: av !<
	303	INTEGER(iwp) :: ngp !<
	304	INTEGER(iwp) :: file_id !<
[2696]	305	INTEGER(iwp) :: flag_nr !< number of masking flag
[1682]	306	INTEGER(iwp) :: i !<
	307	INTEGER(iwp) :: if !<
	308	INTEGER(iwp) :: is !<
	309	INTEGER(iwp) :: iis !<
	310	INTEGER(iwp) :: j !<
	311	INTEGER(iwp) :: k !<
	312	INTEGER(iwp) :: l !<
	313	INTEGER(iwp) :: layer_xy !<
[2232]	314	INTEGER(iwp) :: m !<
[1682]	315	INTEGER(iwp) :: n !<
[1703]	316	INTEGER(iwp) :: nis !<
[1682]	317	INTEGER(iwp) :: ns !<
	318	INTEGER(iwp) :: nzb_do !< lower limit of the data field (usually nzb)
	319	INTEGER(iwp) :: nzt_do !< upper limit of the data field (usually nzt+1)
	320	INTEGER(iwp) :: psi !<
[1960]	321	INTEGER(iwp) :: s_ind !<
[1682]	322	INTEGER(iwp) :: sender !<
	323	INTEGER(iwp) :: ind(4) !<
[1320]	324
[1682]	325	LOGICAL :: found !<
	326	LOGICAL :: resorted !<
	327	LOGICAL :: two_d !<
[1320]	328
[1682]	329	REAL(wp) :: mean_r !<
	330	REAL(wp) :: s_r2 !<
	331	REAL(wp) :: s_r3 !<
[1320]	332
[1682]	333	REAL(wp), DIMENSION(:), ALLOCATABLE :: level_z !<
	334	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: local_2d !<
	335	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: local_2d_l !<
[2232]	336
[1682]	337	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_pf !<
	338	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_2d_sections !<
	339	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_2d_sections_l !<
[1359]	340
[1]	341	#if defined( __parallel )
[1682]	342	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: total_2d !<
[1]	343	#endif
[1682]	344	REAL(wp), DIMENSION(:,:,:), POINTER :: to_be_resorted !<
[1]	345
	346	NAMELIST /LOCAL/ rtext
	347
	348	!
	349	!-- Immediate return, if no output is requested (no respective sections
	350	!-- found in parameter data_output)
	351	IF ( mode == 'xy' .AND. .NOT. data_output_xy(av) ) RETURN
	352	IF ( mode == 'xz' .AND. .NOT. data_output_xz(av) ) RETURN
	353	IF ( mode == 'yz' .AND. .NOT. data_output_yz(av) ) RETURN
	354
[1308]	355	CALL cpu_log (log_point(3),'data_output_2d','start')
	356
[1]	357	two_d = .FALSE. ! local variable to distinguish between output of pure 2D
	358	! arrays and cross-sections of 3D arrays.
	359
	360	!
	361	!-- Depending on the orientation of the cross-section, the respective output
	362	!-- files have to be opened.
	363	SELECT CASE ( mode )
	364
	365	CASE ( 'xy' )
[1960]	366	s_ind = 1
[2512]	367	ALLOCATE( level_z(nzb:nzt+1), local_2d(nxl:nxr,nys:nyn) )
[1]	368
[1308]	369	IF ( netcdf_data_format > 4 ) THEN
	370	ns = 1
[1960]	371	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	372	ns = ns + 1
	373	ENDDO
	374	ns = ns - 1
[2512]	375	ALLOCATE( local_2d_sections(nxl:nxr,nys:nyn,1:ns) )
[1353]	376	local_2d_sections = 0.0_wp
[1308]	377	ENDIF
	378
[493]	379	!
[1031]	380	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	381	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	382	CALL check_open( 101+av*10 )
	383	ENDIF
[1]	384	IF ( data_output_2d_on_each_pe ) THEN
	385	CALL check_open( 21 )
	386	ELSE
	387	IF ( myid == 0 ) THEN
	388	#if defined( __parallel )
[2512]	389	ALLOCATE( total_2d(0:nx,0:ny) )
[1]	390	#endif
	391	ENDIF
	392	ENDIF
	393
	394	CASE ( 'xz' )
[1960]	395	s_ind = 2
[2512]	396	ALLOCATE( local_2d(nxl:nxr,nzb:nzt+1) )
[1]	397
[1308]	398	IF ( netcdf_data_format > 4 ) THEN
	399	ns = 1
[1960]	400	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	401	ns = ns + 1
	402	ENDDO
	403	ns = ns - 1
[2512]	404	ALLOCATE( local_2d_sections(nxl:nxr,1:ns,nzb:nzt+1) )
	405	ALLOCATE( local_2d_sections_l(nxl:nxr,1:ns,nzb:nzt+1) )
[1353]	406	local_2d_sections = 0.0_wp; local_2d_sections_l = 0.0_wp
[1308]	407	ENDIF
	408
[493]	409	!
[1031]	410	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	411	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	412	CALL check_open( 102+av*10 )
	413	ENDIF
[1]	414
	415	IF ( data_output_2d_on_each_pe ) THEN
	416	CALL check_open( 22 )
	417	ELSE
	418	IF ( myid == 0 ) THEN
	419	#if defined( __parallel )
[2512]	420	ALLOCATE( total_2d(0:nx,nzb:nzt+1) )
[1]	421	#endif
	422	ENDIF
	423	ENDIF
	424
	425	CASE ( 'yz' )
[1960]	426	s_ind = 3
[2512]	427	ALLOCATE( local_2d(nys:nyn,nzb:nzt+1) )
[1]	428
[1308]	429	IF ( netcdf_data_format > 4 ) THEN
	430	ns = 1
[1960]	431	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	432	ns = ns + 1
	433	ENDDO
	434	ns = ns - 1
[2512]	435	ALLOCATE( local_2d_sections(1:ns,nys:nyn,nzb:nzt+1) )
	436	ALLOCATE( local_2d_sections_l(1:ns,nys:nyn,nzb:nzt+1) )
[1353]	437	local_2d_sections = 0.0_wp; local_2d_sections_l = 0.0_wp
[1308]	438	ENDIF
	439
[493]	440	!
[1031]	441	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	442	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	443	CALL check_open( 103+av*10 )
	444	ENDIF
[1]	445
	446	IF ( data_output_2d_on_each_pe ) THEN
	447	CALL check_open( 23 )
	448	ELSE
	449	IF ( myid == 0 ) THEN
	450	#if defined( __parallel )
[2512]	451	ALLOCATE( total_2d(0:ny,nzb:nzt+1) )
[1]	452	#endif
	453	ENDIF
	454	ENDIF
	455
	456	CASE DEFAULT
[254]	457	message_string = 'unknown cross-section: ' // TRIM( mode )
	458	CALL message( 'data_output_2d', 'PA0180', 1, 2, 0, 6, 0 )
[1]	459
	460	END SELECT
	461
	462	!
[1745]	463	!-- For parallel netcdf output the time axis must be limited. Return, if this
	464	!-- limit is exceeded. This could be the case, if the simulated time exceeds
	465	!-- the given end time by the length of the given output interval.
	466	IF ( netcdf_data_format > 4 ) THEN
	467	IF ( mode == 'xy' .AND. do2d_xy_time_count(av) + 1 > &
	468	ntdim_2d_xy(av) ) THEN
	469	WRITE ( message_string, * ) 'Output of xy cross-sections is not ', &
[3046]	470	'given at t=', simulated_time, '&because the', &
[1745]	471	' maximum number of output time levels is exceeded.'
	472	CALL message( 'data_output_2d', 'PA0384', 0, 1, 0, 6, 0 )
	473	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	474	RETURN
	475	ENDIF
	476	IF ( mode == 'xz' .AND. do2d_xz_time_count(av) + 1 > &
	477	ntdim_2d_xz(av) ) THEN
	478	WRITE ( message_string, * ) 'Output of xz cross-sections is not ', &
[3046]	479	'given at t=', simulated_time, '&because the', &
[1745]	480	' maximum number of output time levels is exceeded.'
	481	CALL message( 'data_output_2d', 'PA0385', 0, 1, 0, 6, 0 )
	482	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	483	RETURN
	484	ENDIF
	485	IF ( mode == 'yz' .AND. do2d_yz_time_count(av) + 1 > &
	486	ntdim_2d_yz(av) ) THEN
	487	WRITE ( message_string, * ) 'Output of yz cross-sections is not ', &
[3046]	488	'given at t=', simulated_time, '&because the', &
[1745]	489	' maximum number of output time levels is exceeded.'
	490	CALL message( 'data_output_2d', 'PA0386', 0, 1, 0, 6, 0 )
	491	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	492	RETURN
	493	ENDIF
	494	ENDIF
	495
	496	!
[1]	497	!-- Allocate a temporary array for resorting (kji -> ijk).
[2512]	498	ALLOCATE( local_pf(nxl:nxr,nys:nyn,nzb:nzt+1) )
[2232]	499	local_pf = 0.0
[1]	500
	501	!
	502	!-- Loop of all variables to be written.
	503	!-- Output dimensions chosen
	504	if = 1
	505	l = MAX( 2, LEN_TRIM( do2d(av,if) ) )
	506	do2d_mode = do2d(av,if)(l-1:l)
	507
	508	DO WHILE ( do2d(av,if)(1:1) /= ' ' )
	509
	510	IF ( do2d_mode == mode ) THEN
[1980]	511	!
	512	!-- Set flag to steer output of radiation, land-surface, or user-defined
	513	!-- quantities
	514	found = .FALSE.
[1551]	515
	516	nzb_do = nzb
	517	nzt_do = nzt+1
[1]	518	!
[2696]	519	!-- Before each output, set array local_pf to fill value
	520	local_pf = fill_value
	521	!
	522	!-- Set masking flag for topography for not resorted arrays
	523	flag_nr = 0
	524
	525	!
[1]	526	!-- Store the array chosen on the temporary array.
	527	resorted = .FALSE.
	528	SELECT CASE ( TRIM( do2d(av,if) ) )
	529	CASE ( 'e_xy', 'e_xz', 'e_yz' )
	530	IF ( av == 0 ) THEN
	531	to_be_resorted => e
	532	ELSE
[3004]	533	IF ( .NOT. ALLOCATED( e_av ) ) THEN
	534	ALLOCATE( e_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	535	e_av = REAL( fill_value, KIND = wp )
	536	ENDIF
[1]	537	to_be_resorted => e_av
	538	ENDIF
	539	IF ( mode == 'xy' ) level_z = zu
	540
[771]	541	CASE ( 'lpt_xy', 'lpt_xz', 'lpt_yz' )
	542	IF ( av == 0 ) THEN
	543	to_be_resorted => pt
	544	ELSE
[3004]	545	IF ( .NOT. ALLOCATED( lpt_av ) ) THEN
	546	ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	547	lpt_av = REAL( fill_value, KIND = wp )
	548	ENDIF
[771]	549	to_be_resorted => lpt_av
	550	ENDIF
	551	IF ( mode == 'xy' ) level_z = zu
	552
[1]	553	CASE ( 'lwp*_xy' ) ! 2d-array
	554	IF ( av == 0 ) THEN
[2512]	555	DO i = nxl, nxr
	556	DO j = nys, nyn
[1320]	557	local_pf(i,j,nzb+1) = SUM( ql(nzb:nzt,j,i) * &
[1]	558	dzw(1:nzt+1) )
	559	ENDDO
	560	ENDDO
	561	ELSE
[3004]	562	IF ( .NOT. ALLOCATED( lwp_av ) ) THEN
	563	ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
	564	lwp_av = REAL( fill_value, KIND = wp )
	565	ENDIF
[2512]	566	DO i = nxl, nxr
	567	DO j = nys, nyn
[1]	568	local_pf(i,j,nzb+1) = lwp_av(j,i)
	569	ENDDO
	570	ENDDO
	571	ENDIF
	572	resorted = .TRUE.
	573	two_d = .TRUE.
	574	level_z(nzb+1) = zu(nzb+1)
	575
[2292]	576	CASE ( 'nc_xy', 'nc_xz', 'nc_yz' )
	577	IF ( av == 0 ) THEN
	578	to_be_resorted => nc
	579	ELSE
[3004]	580	IF ( .NOT. ALLOCATED( nc_av ) ) THEN
	581	ALLOCATE( nc_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	582	nc_av = REAL( fill_value, KIND = wp )
	583	ENDIF
[2292]	584	to_be_resorted => nc_av
	585	ENDIF
	586	IF ( mode == 'xy' ) level_z = zu
	587
[1053]	588	CASE ( 'nr_xy', 'nr_xz', 'nr_yz' )
	589	IF ( av == 0 ) THEN
	590	to_be_resorted => nr
	591	ELSE
[3004]	592	IF ( .NOT. ALLOCATED( nr_av ) ) THEN
	593	ALLOCATE( nr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	594	nr_av = REAL( fill_value, KIND = wp )
	595	ENDIF
[1053]	596	to_be_resorted => nr_av
	597	ENDIF
	598	IF ( mode == 'xy' ) level_z = zu
	599
[2797]	600	CASE ( 'ghf*_xy' ) ! 2d-array
	601	IF ( av == 0 ) THEN
	602	DO m = 1, surf_lsm_h%ns
	603	i = surf_lsm_h%i(m)
	604	j = surf_lsm_h%j(m)
	605	local_pf(i,j,nzb+1) = surf_lsm_h%ghf(m)
	606	ENDDO
	607	DO m = 1, surf_usm_h%ns
	608	i = surf_usm_h%i(m)
	609	j = surf_usm_h%j(m)
[2963]	610	local_pf(i,j,nzb+1) = surf_usm_h%frac(ind_veg_wall,m) * &
[2797]	611	surf_usm_h%wghf_eb(m) + &
[2963]	612	surf_usm_h%frac(ind_pav_green,m) * &
[2797]	613	surf_usm_h%wghf_eb_green(m) + &
[2963]	614	surf_usm_h%frac(ind_wat_win,m) * &
[2797]	615	surf_usm_h%wghf_eb_window(m)
	616	ENDDO
	617	ELSE
[3004]	618	IF ( .NOT. ALLOCATED( ghf_av ) ) THEN
	619	ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
	620	ghf_av = REAL( fill_value, KIND = wp )
	621	ENDIF
[2797]	622	DO i = nxl, nxr
	623	DO j = nys, nyn
	624	local_pf(i,j,nzb+1) = ghf_av(j,i)
	625	ENDDO
	626	ENDDO
	627	ENDIF
	628
	629	resorted = .TRUE.
	630	two_d = .TRUE.
	631	level_z(nzb+1) = zu(nzb+1)
	632
[1691]	633	CASE ( 'ol*_xy' ) ! 2d-array
	634	IF ( av == 0 ) THEN
[2232]	635	DO m = 1, surf_def_h(0)%ns
	636	i = surf_def_h(0)%i(m)
	637	j = surf_def_h(0)%j(m)
[2512]	638	local_pf(i,j,nzb+1) = surf_def_h(0)%ol(m)
[2232]	639	ENDDO
	640	DO m = 1, surf_lsm_h%ns
	641	i = surf_lsm_h%i(m)
	642	j = surf_lsm_h%j(m)
[2512]	643	local_pf(i,j,nzb+1) = surf_lsm_h%ol(m)
[2232]	644	ENDDO
	645	DO m = 1, surf_usm_h%ns
	646	i = surf_usm_h%i(m)
	647	j = surf_usm_h%j(m)
[2512]	648	local_pf(i,j,nzb+1) = surf_usm_h%ol(m)
[2232]	649	ENDDO
[1691]	650	ELSE
[3004]	651	IF ( .NOT. ALLOCATED( ol_av ) ) THEN
	652	ALLOCATE( ol_av(nysg:nyng,nxlg:nxrg) )
	653	ol_av = REAL( fill_value, KIND = wp )
	654	ENDIF
[2512]	655	DO i = nxl, nxr
	656	DO j = nys, nyn
[1691]	657	local_pf(i,j,nzb+1) = ol_av(j,i)
	658	ENDDO
	659	ENDDO
	660	ENDIF
	661	resorted = .TRUE.
	662	two_d = .TRUE.
	663	level_z(nzb+1) = zu(nzb+1)
	664
[1]	665	CASE ( 'p_xy', 'p_xz', 'p_yz' )
	666	IF ( av == 0 ) THEN
[729]	667	IF ( psolver /= 'sor' ) CALL exchange_horiz( p, nbgp )
[1]	668	to_be_resorted => p
	669	ELSE
[3004]	670	IF ( .NOT. ALLOCATED( p_av ) ) THEN
	671	ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	672	p_av = REAL( fill_value, KIND = wp )
	673	ENDIF
[729]	674	IF ( psolver /= 'sor' ) CALL exchange_horiz( p_av, nbgp )
[1]	675	to_be_resorted => p_av
	676	ENDIF
	677	IF ( mode == 'xy' ) level_z = zu
	678
	679	CASE ( 'pc_xy', 'pc_xz', 'pc_yz' ) ! particle concentration
	680	IF ( av == 0 ) THEN
[215]	681	IF ( simulated_time >= particle_advection_start ) THEN
	682	tend = prt_count
[2512]	683	! CALL exchange_horiz( tend, nbgp )
[215]	684	ELSE
[1353]	685	tend = 0.0_wp
[215]	686	ENDIF
[2512]	687	DO i = nxl, nxr
	688	DO j = nys, nyn
[1]	689	DO k = nzb, nzt+1
	690	local_pf(i,j,k) = tend(k,j,i)
	691	ENDDO
	692	ENDDO
	693	ENDDO
	694	resorted = .TRUE.
	695	ELSE
[3004]	696	IF ( .NOT. ALLOCATED( pc_av ) ) THEN
	697	ALLOCATE( pc_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	698	pc_av = REAL( fill_value, KIND = wp )
	699	ENDIF
[2512]	700	! CALL exchange_horiz( pc_av, nbgp )
[1]	701	to_be_resorted => pc_av
	702	ENDIF
	703
[1359]	704	CASE ( 'pr_xy', 'pr_xz', 'pr_yz' ) ! mean particle radius (effective radius)
[1]	705	IF ( av == 0 ) THEN
[215]	706	IF ( simulated_time >= particle_advection_start ) THEN
	707	DO i = nxl, nxr
	708	DO j = nys, nyn
	709	DO k = nzb, nzt+1
[1359]	710	number_of_particles = prt_count(k,j,i)
	711	IF (number_of_particles <= 0) CYCLE
	712	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
	713	s_r2 = 0.0_wp
[1353]	714	s_r3 = 0.0_wp
[1359]	715	DO n = 1, number_of_particles
	716	IF ( particles(n)%particle_mask ) THEN
	717	s_r2 = s_r2 + particles(n)%radius*2 &
	718	particles(n)%weight_factor
	719	s_r3 = s_r3 + particles(n)%radius*3 &
	720	particles(n)%weight_factor
	721	ENDIF
[215]	722	ENDDO
[1359]	723	IF ( s_r2 > 0.0_wp ) THEN
	724	mean_r = s_r3 / s_r2
[215]	725	ELSE
[1353]	726	mean_r = 0.0_wp
[215]	727	ENDIF
	728	tend(k,j,i) = mean_r
[1]	729	ENDDO
	730	ENDDO
	731	ENDDO
[2512]	732	! CALL exchange_horiz( tend, nbgp )
[215]	733	ELSE
[1353]	734	tend = 0.0_wp
[1359]	735	ENDIF
[2512]	736	DO i = nxl, nxr
	737	DO j = nys, nyn
[1]	738	DO k = nzb, nzt+1
	739	local_pf(i,j,k) = tend(k,j,i)
	740	ENDDO
	741	ENDDO
	742	ENDDO
	743	resorted = .TRUE.
	744	ELSE
[3004]	745	IF ( .NOT. ALLOCATED( pr_av ) ) THEN
	746	ALLOCATE( pr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	747	pr_av = REAL( fill_value, KIND = wp )
	748	ENDIF
[2512]	749	! CALL exchange_horiz( pr_av, nbgp )
[1]	750	to_be_resorted => pr_av
	751	ENDIF
	752
[72]	753	CASE ( 'pra*_xy' ) ! 2d-array / integral quantity => no av
[2512]	754	! CALL exchange_horiz_2d( precipitation_amount )
	755	DO i = nxl, nxr
	756	DO j = nys, nyn
[72]	757	local_pf(i,j,nzb+1) = precipitation_amount(j,i)
	758	ENDDO
	759	ENDDO
[1353]	760	precipitation_amount = 0.0_wp ! reset for next integ. interval
[72]	761	resorted = .TRUE.
	762	two_d = .TRUE.
	763	level_z(nzb+1) = zu(nzb+1)
	764
[1053]	765	CASE ( 'prr_xy', 'prr_xz', 'prr_yz' )
[72]	766	IF ( av == 0 ) THEN
[2512]	767	! CALL exchange_horiz( prr, nbgp )
	768	DO i = nxl, nxr
	769	DO j = nys, nyn
[1053]	770	DO k = nzb, nzt+1
[1822]	771	local_pf(i,j,k) = prr(k,j,i) * hyrho(nzb+1)
[1053]	772	ENDDO
[72]	773	ENDDO
	774	ENDDO
	775	ELSE
[3004]	776	IF ( .NOT. ALLOCATED( prr_av ) ) THEN
	777	ALLOCATE( prr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	778	prr_av = REAL( fill_value, KIND = wp )
	779	ENDIF
[2512]	780	! CALL exchange_horiz( prr_av, nbgp )
	781	DO i = nxl, nxr
	782	DO j = nys, nyn
[1053]	783	DO k = nzb, nzt+1
[1822]	784	local_pf(i,j,k) = prr_av(k,j,i) * hyrho(nzb+1)
[1053]	785	ENDDO
[72]	786	ENDDO
	787	ENDDO
	788	ENDIF
	789	resorted = .TRUE.
[1053]	790	IF ( mode == 'xy' ) level_z = zu
[72]	791
[1]	792	CASE ( 'pt_xy', 'pt_xz', 'pt_yz' )
	793	IF ( av == 0 ) THEN
	794	IF ( .NOT. cloud_physics ) THEN
	795	to_be_resorted => pt
	796	ELSE
[2512]	797	DO i = nxl, nxr
	798	DO j = nys, nyn
[1]	799	DO k = nzb, nzt+1
[1320]	800	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
	801	pt_d_t(k) * &
[1]	802	ql(k,j,i)
	803	ENDDO
	804	ENDDO
	805	ENDDO
	806	resorted = .TRUE.
	807	ENDIF
	808	ELSE
[3004]	809	IF ( .NOT. ALLOCATED( pt_av ) ) THEN
	810	ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	811	pt_av = REAL( fill_value, KIND = wp )
	812	ENDIF
[1]	813	to_be_resorted => pt_av
	814	ENDIF
	815	IF ( mode == 'xy' ) level_z = zu
	816
	817	CASE ( 'q_xy', 'q_xz', 'q_yz' )
	818	IF ( av == 0 ) THEN
	819	to_be_resorted => q
	820	ELSE
[3004]	821	IF ( .NOT. ALLOCATED( q_av ) ) THEN
	822	ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	823	q_av = REAL( fill_value, KIND = wp )
	824	ENDIF
[1]	825	to_be_resorted => q_av
	826	ENDIF
	827	IF ( mode == 'xy' ) level_z = zu
	828
[1053]	829	CASE ( 'qc_xy', 'qc_xz', 'qc_yz' )
[1]	830	IF ( av == 0 ) THEN
[1115]	831	to_be_resorted => qc
[1]	832	ELSE
[3004]	833	IF ( .NOT. ALLOCATED( qc_av ) ) THEN
	834	ALLOCATE( qc_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	835	qc_av = REAL( fill_value, KIND = wp )
	836	ENDIF
[1115]	837	to_be_resorted => qc_av
[1]	838	ENDIF
	839	IF ( mode == 'xy' ) level_z = zu
	840
[1053]	841	CASE ( 'ql_xy', 'ql_xz', 'ql_yz' )
	842	IF ( av == 0 ) THEN
[1115]	843	to_be_resorted => ql
[1053]	844	ELSE
[3004]	845	IF ( .NOT. ALLOCATED( ql_av ) ) THEN
	846	ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	847	ql_av = REAL( fill_value, KIND = wp )
	848	ENDIF
[1115]	849	to_be_resorted => ql_av
[1053]	850	ENDIF
	851	IF ( mode == 'xy' ) level_z = zu
	852
[1]	853	CASE ( 'ql_c_xy', 'ql_c_xz', 'ql_c_yz' )
	854	IF ( av == 0 ) THEN
	855	to_be_resorted => ql_c
	856	ELSE
[3004]	857	IF ( .NOT. ALLOCATED( ql_c_av ) ) THEN
	858	ALLOCATE( ql_c_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	859	ql_c_av = REAL( fill_value, KIND = wp )
	860	ENDIF
[1]	861	to_be_resorted => ql_c_av
	862	ENDIF
	863	IF ( mode == 'xy' ) level_z = zu
	864
	865	CASE ( 'ql_v_xy', 'ql_v_xz', 'ql_v_yz' )
	866	IF ( av == 0 ) THEN
	867	to_be_resorted => ql_v
	868	ELSE
[3004]	869	IF ( .NOT. ALLOCATED( ql_v_av ) ) THEN
	870	ALLOCATE( ql_v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	871	ql_v_av = REAL( fill_value, KIND = wp )
	872	ENDIF
[1]	873	to_be_resorted => ql_v_av
	874	ENDIF
	875	IF ( mode == 'xy' ) level_z = zu
	876
	877	CASE ( 'ql_vp_xy', 'ql_vp_xz', 'ql_vp_yz' )
	878	IF ( av == 0 ) THEN
[1007]	879	IF ( simulated_time >= particle_advection_start ) THEN
	880	DO i = nxl, nxr
	881	DO j = nys, nyn
	882	DO k = nzb, nzt+1
[1359]	883	number_of_particles = prt_count(k,j,i)
	884	IF (number_of_particles <= 0) CYCLE
	885	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
	886	DO n = 1, number_of_particles
	887	IF ( particles(n)%particle_mask ) THEN
	888	tend(k,j,i) = tend(k,j,i) + &
	889	particles(n)%weight_factor / &
	890	prt_count(k,j,i)
	891	ENDIF
[1007]	892	ENDDO
	893	ENDDO
	894	ENDDO
	895	ENDDO
[2512]	896	! CALL exchange_horiz( tend, nbgp )
[1007]	897	ELSE
[1353]	898	tend = 0.0_wp
[1359]	899	ENDIF
[2512]	900	DO i = nxl, nxr
	901	DO j = nys, nyn
[1007]	902	DO k = nzb, nzt+1
	903	local_pf(i,j,k) = tend(k,j,i)
	904	ENDDO
	905	ENDDO
	906	ENDDO
	907	resorted = .TRUE.
	908	ELSE
[3004]	909	IF ( .NOT. ALLOCATED( ql_vp_av ) ) THEN
	910	ALLOCATE( ql_vp_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	911	ql_vp_av = REAL( fill_value, KIND = wp )
	912	ENDIF
[2512]	913	! CALL exchange_horiz( ql_vp_av, nbgp )
[3004]	914	to_be_resorted => ql_vp_av
[1]	915	ENDIF
	916	IF ( mode == 'xy' ) level_z = zu
	917
[1053]	918	CASE ( 'qr_xy', 'qr_xz', 'qr_yz' )
	919	IF ( av == 0 ) THEN
	920	to_be_resorted => qr
	921	ELSE
[3004]	922	IF ( .NOT. ALLOCATED( qr_av ) ) THEN
	923	ALLOCATE( qr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	924	qr_av = REAL( fill_value, KIND = wp )
	925	ENDIF
[1053]	926	to_be_resorted => qr_av
	927	ENDIF
	928	IF ( mode == 'xy' ) level_z = zu
	929
[354]	930	CASE ( 'qsws*_xy' ) ! 2d-array
	931	IF ( av == 0 ) THEN
[2743]	932	!
	933	!-- In case of default surfaces, clean-up flux by density.
	934	!-- In case of land- and urban-surfaces, convert fluxes into
	935	!-- dynamic units
[2232]	936	DO m = 1, surf_def_h(0)%ns
	937	i = surf_def_h(0)%i(m)
	938	j = surf_def_h(0)%j(m)
[2743]	939	k = surf_def_h(0)%k(m)
	940	local_pf(i,j,nzb+1) = surf_def_h(0)%qsws(m) * &
	941	waterflux_output_conversion(k)
[2232]	942	ENDDO
	943	DO m = 1, surf_lsm_h%ns
	944	i = surf_lsm_h%i(m)
	945	j = surf_lsm_h%j(m)
[2743]	946	k = surf_lsm_h%k(m)
	947	local_pf(i,j,nzb+1) = surf_lsm_h%qsws(m) * l_v
[2232]	948	ENDDO
	949	DO m = 1, surf_usm_h%ns
	950	i = surf_usm_h%i(m)
	951	j = surf_usm_h%j(m)
[2743]	952	k = surf_usm_h%k(m)
	953	local_pf(i,j,nzb+1) = surf_usm_h%qsws(m) * l_v
[2232]	954	ENDDO
[354]	955	ELSE
[3004]	956	IF ( .NOT. ALLOCATED( qsws_av ) ) THEN
	957	ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
	958	qsws_av = REAL( fill_value, KIND = wp )
	959	ENDIF
[2512]	960	DO i = nxl, nxr
	961	DO j = nys, nyn
[354]	962	local_pf(i,j,nzb+1) = qsws_av(j,i)
	963	ENDDO
	964	ENDDO
	965	ENDIF
	966	resorted = .TRUE.
	967	two_d = .TRUE.
	968	level_z(nzb+1) = zu(nzb+1)
	969
[1]	970	CASE ( 'qv_xy', 'qv_xz', 'qv_yz' )
	971	IF ( av == 0 ) THEN
[2512]	972	DO i = nxl, nxr
	973	DO j = nys, nyn
[1]	974	DO k = nzb, nzt+1
	975	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
	976	ENDDO
	977	ENDDO
	978	ENDDO
	979	resorted = .TRUE.
	980	ELSE
[3004]	981	IF ( .NOT. ALLOCATED( qv_av ) ) THEN
	982	ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	983	qv_av = REAL( fill_value, KIND = wp )
	984	ENDIF
[1]	985	to_be_resorted => qv_av
	986	ENDIF
	987	IF ( mode == 'xy' ) level_z = zu
	988
[2735]	989	CASE ( 'r_a*_xy' ) ! 2d-array
	990	IF ( av == 0 ) THEN
	991	DO m = 1, surf_lsm_h%ns
	992	i = surf_lsm_h%i(m)
	993	j = surf_lsm_h%j(m)
	994	local_pf(i,j,nzb+1) = surf_lsm_h%r_a(m)
	995	ENDDO
[1551]	996
[2735]	997	DO m = 1, surf_usm_h%ns
	998	i = surf_usm_h%i(m)
	999	j = surf_usm_h%j(m)
	1000	local_pf(i,j,nzb+1) = &
[2963]	1001	( surf_usm_h%frac(ind_veg_wall,m) * &
	1002	surf_usm_h%r_a(m) + &
	1003	surf_usm_h%frac(ind_pav_green,m) * &
	1004	surf_usm_h%r_a_green(m) + &
	1005	surf_usm_h%frac(ind_wat_win,m) * &
	1006	surf_usm_h%r_a_window(m) )
[2735]	1007	ENDDO
	1008	ELSE
[3004]	1009	IF ( .NOT. ALLOCATED( r_a_av ) ) THEN
	1010	ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
	1011	r_a_av = REAL( fill_value, KIND = wp )
	1012	ENDIF
[2735]	1013	DO i = nxl, nxr
	1014	DO j = nys, nyn
	1015	local_pf(i,j,nzb+1) = r_a_av(j,i)
	1016	ENDDO
	1017	ENDDO
	1018	ENDIF
	1019	resorted = .TRUE.
	1020	two_d = .TRUE.
	1021	level_z(nzb+1) = zu(nzb+1)
	1022
[2190]	1023	CASE ( 'rho_ocean_xy', 'rho_ocean_xz', 'rho_ocean_yz' )
[96]	1024	IF ( av == 0 ) THEN
[2031]	1025	to_be_resorted => rho_ocean
[96]	1026	ELSE
[3004]	1027	IF ( .NOT. ALLOCATED( rho_ocean_av ) ) THEN
	1028	ALLOCATE( rho_ocean_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1029	rho_ocean_av = REAL( fill_value, KIND = wp )
	1030	ENDIF
[2031]	1031	to_be_resorted => rho_ocean_av
[96]	1032	ENDIF
	1033
[1]	1034	CASE ( 's_xy', 's_xz', 's_yz' )
	1035	IF ( av == 0 ) THEN
[1960]	1036	to_be_resorted => s
[1]	1037	ELSE
[3004]	1038	IF ( .NOT. ALLOCATED( s_av ) ) THEN
	1039	ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1040	s_av = REAL( fill_value, KIND = wp )
	1041	ENDIF
[355]	1042	to_be_resorted => s_av
[1]	1043	ENDIF
	1044
[96]	1045	CASE ( 'sa_xy', 'sa_xz', 'sa_yz' )
	1046	IF ( av == 0 ) THEN
	1047	to_be_resorted => sa
	1048	ELSE
[3004]	1049	IF ( .NOT. ALLOCATED( sa_av ) ) THEN
	1050	ALLOCATE( sa_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1051	sa_av = REAL( fill_value, KIND = wp )
	1052	ENDIF
[96]	1053	to_be_resorted => sa_av
	1054	ENDIF
	1055
[354]	1056	CASE ( 'shf*_xy' ) ! 2d-array
	1057	IF ( av == 0 ) THEN
[2743]	1058	!
	1059	!-- In case of default surfaces, clean-up flux by density.
	1060	!-- In case of land- and urban-surfaces, convert fluxes into
	1061	!-- dynamic units.
[2232]	1062	DO m = 1, surf_def_h(0)%ns
	1063	i = surf_def_h(0)%i(m)
	1064	j = surf_def_h(0)%j(m)
[2743]	1065	k = surf_def_h(0)%k(m)
	1066	local_pf(i,j,nzb+1) = surf_def_h(0)%shf(m) * &
	1067	heatflux_output_conversion(k)
[2232]	1068	ENDDO
	1069	DO m = 1, surf_lsm_h%ns
	1070	i = surf_lsm_h%i(m)
	1071	j = surf_lsm_h%j(m)
[2743]	1072	k = surf_lsm_h%k(m)
	1073	local_pf(i,j,nzb+1) = surf_lsm_h%shf(m) * cp
[2232]	1074	ENDDO
	1075	DO m = 1, surf_usm_h%ns
	1076	i = surf_usm_h%i(m)
	1077	j = surf_usm_h%j(m)
[2743]	1078	k = surf_usm_h%k(m)
	1079	local_pf(i,j,nzb+1) = surf_usm_h%shf(m) * cp
[2232]	1080	ENDDO
[354]	1081	ELSE
[3004]	1082	IF ( .NOT. ALLOCATED( shf_av ) ) THEN
	1083	ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
	1084	shf_av = REAL( fill_value, KIND = wp )
	1085	ENDIF
[2512]	1086	DO i = nxl, nxr
	1087	DO j = nys, nyn
[354]	1088	local_pf(i,j,nzb+1) = shf_av(j,i)
	1089	ENDDO
	1090	ENDDO
	1091	ENDIF
	1092	resorted = .TRUE.
	1093	two_d = .TRUE.
	1094	level_z(nzb+1) = zu(nzb+1)
[1960]	1095
	1096	CASE ( 'ssws*_xy' ) ! 2d-array
	1097	IF ( av == 0 ) THEN
[2232]	1098	DO m = 1, surf_def_h(0)%ns
	1099	i = surf_def_h(0)%i(m)
	1100	j = surf_def_h(0)%j(m)
[2512]	1101	local_pf(i,j,nzb+1) = surf_def_h(0)%ssws(m)
[2232]	1102	ENDDO
	1103	DO m = 1, surf_lsm_h%ns
	1104	i = surf_lsm_h%i(m)
	1105	j = surf_lsm_h%j(m)
[2512]	1106	local_pf(i,j,nzb+1) = surf_lsm_h%ssws(m)
[2232]	1107	ENDDO
	1108	DO m = 1, surf_usm_h%ns
	1109	i = surf_usm_h%i(m)
	1110	j = surf_usm_h%j(m)
[2512]	1111	local_pf(i,j,nzb+1) = surf_usm_h%ssws(m)
[2232]	1112	ENDDO
[1960]	1113	ELSE
[3004]	1114	IF ( .NOT. ALLOCATED( ssws_av ) ) THEN
	1115	ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
	1116	ssws_av = REAL( fill_value, KIND = wp )
	1117	ENDIF
[2512]	1118	DO i = nxl, nxr
	1119	DO j = nys, nyn
[1960]	1120	local_pf(i,j,nzb+1) = ssws_av(j,i)
	1121	ENDDO
	1122	ENDDO
	1123	ENDIF
	1124	resorted = .TRUE.
	1125	two_d = .TRUE.
	1126	level_z(nzb+1) = zu(nzb+1)
[1551]	1127
[1]	1128	CASE ( 't*_xy' ) ! 2d-array
	1129	IF ( av == 0 ) THEN
[2232]	1130	DO m = 1, surf_def_h(0)%ns
	1131	i = surf_def_h(0)%i(m)
	1132	j = surf_def_h(0)%j(m)
[2512]	1133	local_pf(i,j,nzb+1) = surf_def_h(0)%ts(m)
[2232]	1134	ENDDO
	1135	DO m = 1, surf_lsm_h%ns
	1136	i = surf_lsm_h%i(m)
	1137	j = surf_lsm_h%j(m)
[2512]	1138	local_pf(i,j,nzb+1) = surf_lsm_h%ts(m)
[2232]	1139	ENDDO
	1140	DO m = 1, surf_usm_h%ns
	1141	i = surf_usm_h%i(m)
	1142	j = surf_usm_h%j(m)
[2512]	1143	local_pf(i,j,nzb+1) = surf_usm_h%ts(m)
[2232]	1144	ENDDO
[1]	1145	ELSE
[3004]	1146	IF ( .NOT. ALLOCATED( ts_av ) ) THEN
	1147	ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
	1148	ts_av = REAL( fill_value, KIND = wp )
	1149	ENDIF
[2512]	1150	DO i = nxl, nxr
	1151	DO j = nys, nyn
[1]	1152	local_pf(i,j,nzb+1) = ts_av(j,i)
	1153	ENDDO
	1154	ENDDO
	1155	ENDIF
	1156	resorted = .TRUE.
	1157	two_d = .TRUE.
	1158	level_z(nzb+1) = zu(nzb+1)
	1159
[2742]	1160	CASE ( 'tsurf*_xy' ) ! 2d-array
	1161	IF ( av == 0 ) THEN
[2798]	1162	DO m = 1, surf_def_h(0)%ns
	1163	i = surf_def_h(0)%i(m)
	1164	j = surf_def_h(0)%j(m)
	1165	local_pf(i,j,nzb+1) = surf_def_h(0)%pt_surface(m)
	1166	ENDDO
	1167
[2742]	1168	DO m = 1, surf_lsm_h%ns
	1169	i = surf_lsm_h%i(m)
	1170	j = surf_lsm_h%j(m)
	1171	local_pf(i,j,nzb+1) = surf_lsm_h%pt_surface(m)
	1172	ENDDO
	1173
	1174	DO m = 1, surf_usm_h%ns
	1175	i = surf_usm_h%i(m)
	1176	j = surf_usm_h%j(m)
	1177	local_pf(i,j,nzb+1) = surf_usm_h%pt_surface(m)
	1178	ENDDO
	1179
	1180	ELSE
[3004]	1181	IF ( .NOT. ALLOCATED( tsurf_av ) ) THEN
	1182	ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
	1183	tsurf_av = REAL( fill_value, KIND = wp )
	1184	ENDIF
[2742]	1185	DO i = nxl, nxr
	1186	DO j = nys, nyn
	1187	local_pf(i,j,nzb+1) = tsurf_av(j,i)
	1188	ENDDO
	1189	ENDDO
	1190	ENDIF
	1191	resorted = .TRUE.
	1192	two_d = .TRUE.
	1193	level_z(nzb+1) = zu(nzb+1)
	1194
[1]	1195	CASE ( 'u_xy', 'u_xz', 'u_yz' )
[2696]	1196	flag_nr = 1
[1]	1197	IF ( av == 0 ) THEN
	1198	to_be_resorted => u
	1199	ELSE
[3004]	1200	IF ( .NOT. ALLOCATED( u_av ) ) THEN
	1201	ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1202	u_av = REAL( fill_value, KIND = wp )
	1203	ENDIF
[1]	1204	to_be_resorted => u_av
	1205	ENDIF
	1206	IF ( mode == 'xy' ) level_z = zu
	1207	!
	1208	!-- Substitute the values generated by "mirror" boundary condition
	1209	!-- at the bottom boundary by the real surface values.
	1210	IF ( do2d(av,if) == 'u_xz' .OR. do2d(av,if) == 'u_yz' ) THEN
[1353]	1211	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
[1]	1212	ENDIF
	1213
	1214	CASE ( 'u*_xy' ) ! 2d-array
	1215	IF ( av == 0 ) THEN
[2232]	1216	DO m = 1, surf_def_h(0)%ns
	1217	i = surf_def_h(0)%i(m)
	1218	j = surf_def_h(0)%j(m)
[2512]	1219	local_pf(i,j,nzb+1) = surf_def_h(0)%us(m)
[2232]	1220	ENDDO
	1221	DO m = 1, surf_lsm_h%ns
	1222	i = surf_lsm_h%i(m)
	1223	j = surf_lsm_h%j(m)
[2512]	1224	local_pf(i,j,nzb+1) = surf_lsm_h%us(m)
[2232]	1225	ENDDO
	1226	DO m = 1, surf_usm_h%ns
	1227	i = surf_usm_h%i(m)
	1228	j = surf_usm_h%j(m)
[2512]	1229	local_pf(i,j,nzb+1) = surf_usm_h%us(m)
[2232]	1230	ENDDO
[1]	1231	ELSE
[3004]	1232	IF ( .NOT. ALLOCATED( us_av ) ) THEN
	1233	ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
	1234	us_av = REAL( fill_value, KIND = wp )
	1235	ENDIF
[2512]	1236	DO i = nxl, nxr
	1237	DO j = nys, nyn
[1]	1238	local_pf(i,j,nzb+1) = us_av(j,i)
	1239	ENDDO
	1240	ENDDO
	1241	ENDIF
	1242	resorted = .TRUE.
	1243	two_d = .TRUE.
	1244	level_z(nzb+1) = zu(nzb+1)
	1245
	1246	CASE ( 'v_xy', 'v_xz', 'v_yz' )
[2696]	1247	flag_nr = 2
[1]	1248	IF ( av == 0 ) THEN
	1249	to_be_resorted => v
	1250	ELSE
[3004]	1251	IF ( .NOT. ALLOCATED( v_av ) ) THEN
	1252	ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1253	v_av = REAL( fill_value, KIND = wp )
	1254	ENDIF
[1]	1255	to_be_resorted => v_av
	1256	ENDIF
	1257	IF ( mode == 'xy' ) level_z = zu
	1258	!
	1259	!-- Substitute the values generated by "mirror" boundary condition
	1260	!-- at the bottom boundary by the real surface values.
	1261	IF ( do2d(av,if) == 'v_xz' .OR. do2d(av,if) == 'v_yz' ) THEN
[1353]	1262	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
[1]	1263	ENDIF
	1264
	1265	CASE ( 'vpt_xy', 'vpt_xz', 'vpt_yz' )
	1266	IF ( av == 0 ) THEN
	1267	to_be_resorted => vpt
	1268	ELSE
[3004]	1269	IF ( .NOT. ALLOCATED( vpt_av ) ) THEN
	1270	ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1271	vpt_av = REAL( fill_value, KIND = wp )
	1272	ENDIF
[1]	1273	to_be_resorted => vpt_av
	1274	ENDIF
	1275	IF ( mode == 'xy' ) level_z = zu
	1276
	1277	CASE ( 'w_xy', 'w_xz', 'w_yz' )
[2696]	1278	flag_nr = 3
[1]	1279	IF ( av == 0 ) THEN
	1280	to_be_resorted => w
	1281	ELSE
[3004]	1282	IF ( .NOT. ALLOCATED( w_av ) ) THEN
	1283	ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1284	w_av = REAL( fill_value, KIND = wp )
	1285	ENDIF
[1]	1286	to_be_resorted => w_av
	1287	ENDIF
	1288	IF ( mode == 'xy' ) level_z = zw
	1289
[72]	1290	CASE ( 'z0*_xy' ) ! 2d-array
	1291	IF ( av == 0 ) THEN
[2232]	1292	DO m = 1, surf_def_h(0)%ns
	1293	i = surf_def_h(0)%i(m)
	1294	j = surf_def_h(0)%j(m)
[2512]	1295	local_pf(i,j,nzb+1) = surf_def_h(0)%z0(m)
[2232]	1296	ENDDO
	1297	DO m = 1, surf_lsm_h%ns
	1298	i = surf_lsm_h%i(m)
	1299	j = surf_lsm_h%j(m)
[2512]	1300	local_pf(i,j,nzb+1) = surf_lsm_h%z0(m)
[2232]	1301	ENDDO
	1302	DO m = 1, surf_usm_h%ns
	1303	i = surf_usm_h%i(m)
	1304	j = surf_usm_h%j(m)
[2512]	1305	local_pf(i,j,nzb+1) = surf_usm_h%z0(m)
[2232]	1306	ENDDO
[72]	1307	ELSE
[3004]	1308	IF ( .NOT. ALLOCATED( z0_av ) ) THEN
	1309	ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
	1310	z0_av = REAL( fill_value, KIND = wp )
	1311	ENDIF
[2512]	1312	DO i = nxl, nxr
	1313	DO j = nys, nyn
[72]	1314	local_pf(i,j,nzb+1) = z0_av(j,i)
	1315	ENDDO
	1316	ENDDO
	1317	ENDIF
	1318	resorted = .TRUE.
	1319	two_d = .TRUE.
	1320	level_z(nzb+1) = zu(nzb+1)
	1321
[978]	1322	CASE ( 'z0h*_xy' ) ! 2d-array
	1323	IF ( av == 0 ) THEN
[2232]	1324	DO m = 1, surf_def_h(0)%ns
	1325	i = surf_def_h(0)%i(m)
	1326	j = surf_def_h(0)%j(m)
[2512]	1327	local_pf(i,j,nzb+1) = surf_def_h(0)%z0h(m)
[2232]	1328	ENDDO
	1329	DO m = 1, surf_lsm_h%ns
	1330	i = surf_lsm_h%i(m)
	1331	j = surf_lsm_h%j(m)
[2512]	1332	local_pf(i,j,nzb+1) = surf_lsm_h%z0h(m)
[2232]	1333	ENDDO
	1334	DO m = 1, surf_usm_h%ns
	1335	i = surf_usm_h%i(m)
	1336	j = surf_usm_h%j(m)
[2512]	1337	local_pf(i,j,nzb+1) = surf_usm_h%z0h(m)
[2232]	1338	ENDDO
[978]	1339	ELSE
[3004]	1340	IF ( .NOT. ALLOCATED( z0h_av ) ) THEN
	1341	ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
	1342	z0h_av = REAL( fill_value, KIND = wp )
	1343	ENDIF
[2512]	1344	DO i = nxl, nxr
	1345	DO j = nys, nyn
[978]	1346	local_pf(i,j,nzb+1) = z0h_av(j,i)
	1347	ENDDO
	1348	ENDDO
	1349	ENDIF
	1350	resorted = .TRUE.
	1351	two_d = .TRUE.
	1352	level_z(nzb+1) = zu(nzb+1)
	1353
[1788]	1354	CASE ( 'z0q*_xy' ) ! 2d-array
	1355	IF ( av == 0 ) THEN
[2232]	1356	DO m = 1, surf_def_h(0)%ns
	1357	i = surf_def_h(0)%i(m)
	1358	j = surf_def_h(0)%j(m)
[2512]	1359	local_pf(i,j,nzb+1) = surf_def_h(0)%z0q(m)
[2232]	1360	ENDDO
	1361	DO m = 1, surf_lsm_h%ns
	1362	i = surf_lsm_h%i(m)
	1363	j = surf_lsm_h%j(m)
[2512]	1364	local_pf(i,j,nzb+1) = surf_lsm_h%z0q(m)
[2232]	1365	ENDDO
	1366	DO m = 1, surf_usm_h%ns
	1367	i = surf_usm_h%i(m)
	1368	j = surf_usm_h%j(m)
[2512]	1369	local_pf(i,j,nzb+1) = surf_usm_h%z0q(m)
[2232]	1370	ENDDO
[1788]	1371	ELSE
[3004]	1372	IF ( .NOT. ALLOCATED( z0q_av ) ) THEN
	1373	ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
	1374	z0q_av = REAL( fill_value, KIND = wp )
	1375	ENDIF
[2512]	1376	DO i = nxl, nxr
	1377	DO j = nys, nyn
[1788]	1378	local_pf(i,j,nzb+1) = z0q_av(j,i)
	1379	ENDDO
	1380	ENDDO
	1381	ENDIF
	1382	resorted = .TRUE.
	1383	two_d = .TRUE.
	1384	level_z(nzb+1) = zu(nzb+1)
	1385
[1]	1386	CASE DEFAULT
[1972]	1387
[1]	1388	!
[1972]	1389	!-- Land surface model quantity
	1390	IF ( land_surface ) THEN
	1391	CALL lsm_data_output_2d( av, do2d(av,if), found, grid, mode,&
	1392	local_pf, two_d, nzb_do, nzt_do )
	1393	ENDIF
	1394
	1395	!
[2696]	1396	!-- Turbulence closure variables
	1397	IF ( .NOT. found ) THEN
	1398	CALL tcm_data_output_2d( av, do2d(av,if), found, grid, mode,&
	1399	local_pf, two_d, nzb_do, nzt_do )
	1400	ENDIF
	1401
	1402	!
[1976]	1403	!-- Radiation quantity
	1404	IF ( .NOT. found .AND. radiation ) THEN
	1405	CALL radiation_data_output_2d( av, do2d(av,if), found, grid,&
[3014]	1406	mode, local_pf, two_d, &
	1407	nzb_do, nzt_do )
[1976]	1408	ENDIF
	1409
	1410	!
[2817]	1411	!-- Gust module quantities
	1412	IF ( .NOT. found .AND. gust_module_enabled ) THEN
	1413	CALL gust_data_output_2d( av, do2d(av,if), found, grid, &
	1414	local_pf, two_d, nzb_do, nzt_do )
	1415	ENDIF
	1416
	1417	!
[2696]	1418	!-- UV exposure model quantity
	1419	IF ( uv_exposure ) THEN
	1420	CALL uvem_data_output_2d( av, do2d(av,if), found, grid, mode,&
	1421	local_pf, two_d, nzb_do, nzt_do )
	1422	ENDIF
	1423
	1424	!
[1]	1425	!-- User defined quantity
[1972]	1426	IF ( .NOT. found ) THEN
	1427	CALL user_data_output_2d( av, do2d(av,if), found, grid, &
	1428	local_pf, two_d, nzb_do, nzt_do )
	1429	ENDIF
	1430
[1]	1431	resorted = .TRUE.
	1432
	1433	IF ( grid == 'zu' ) THEN
	1434	IF ( mode == 'xy' ) level_z = zu
	1435	ELSEIF ( grid == 'zw' ) THEN
	1436	IF ( mode == 'xy' ) level_z = zw
[343]	1437	ELSEIF ( grid == 'zu1' ) THEN
	1438	IF ( mode == 'xy' ) level_z(nzb+1) = zu(nzb+1)
[1551]	1439	ELSEIF ( grid == 'zs' ) THEN
	1440	IF ( mode == 'xy' ) level_z = zs
[1]	1441	ENDIF
	1442
	1443	IF ( .NOT. found ) THEN
[1320]	1444	message_string = 'no output provided for: ' // &
[274]	1445	TRIM( do2d(av,if) )
[254]	1446	CALL message( 'data_output_2d', 'PA0181', 0, 0, 0, 6, 0 )
[1]	1447	ENDIF
	1448
	1449	END SELECT
	1450
	1451	!
[2696]	1452	!-- Resort the array to be output, if not done above. Flag topography
	1453	!-- grid points with fill values, using the corresponding maksing flag.
[1]	1454	IF ( .NOT. resorted ) THEN
[2512]	1455	DO i = nxl, nxr
	1456	DO j = nys, nyn
[1551]	1457	DO k = nzb_do, nzt_do
[2696]	1458	local_pf(i,j,k) = MERGE( to_be_resorted(k,j,i), &
	1459	REAL( fill_value, KIND = wp ), &
	1460	BTEST( wall_flags_0(k,j,i), &
	1461	flag_nr ) )
[1]	1462	ENDDO
	1463	ENDDO
	1464	ENDDO
	1465	ENDIF
	1466
	1467	!
	1468	!-- Output of the individual cross-sections, depending on the cross-
	1469	!-- section mode chosen.
	1470	is = 1
[1960]	1471	loop1: DO WHILE ( section(is,s_ind) /= -9999 .OR. two_d )
[1]	1472
	1473	SELECT CASE ( mode )
	1474
	1475	CASE ( 'xy' )
	1476	!
	1477	!-- Determine the cross section index
	1478	IF ( two_d ) THEN
	1479	layer_xy = nzb+1
	1480	ELSE
[1960]	1481	layer_xy = section(is,s_ind)
[1]	1482	ENDIF
	1483
	1484	!
[1551]	1485	!-- Exit the loop for layers beyond the data output domain
	1486	!-- (used for soil model)
[1691]	1487	IF ( layer_xy > nzt_do ) THEN
[1551]	1488	EXIT loop1
	1489	ENDIF
	1490
	1491	!
[1308]	1492	!-- Update the netCDF xy cross section time axis.
	1493	!-- In case of parallel output, this is only done by PE0
	1494	!-- to increase the performance.
	1495	IF ( simulated_time /= do2d_xy_last_time(av) ) THEN
	1496	do2d_xy_time_count(av) = do2d_xy_time_count(av) + 1
	1497	do2d_xy_last_time(av) = simulated_time
	1498	IF ( myid == 0 ) THEN
[1327]	1499	IF ( .NOT. data_output_2d_on_each_pe &
	1500	.OR. netcdf_data_format > 4 ) &
[493]	1501	THEN
[1]	1502	#if defined( __netcdf )
	1503	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1504	id_var_time_xy(av), &
[291]	1505	(/ time_since_reference_point /), &
[1]	1506	start = (/ do2d_xy_time_count(av) /), &
	1507	count = (/ 1 /) )
[1783]	1508	CALL netcdf_handle_error( 'data_output_2d', 53 )
[1]	1509	#endif
	1510	ENDIF
	1511	ENDIF
	1512	ENDIF
	1513	!
	1514	!-- If required, carry out averaging along z
[1960]	1515	IF ( section(is,s_ind) == -1 .AND. .NOT. two_d ) THEN
[1]	1516
[1353]	1517	local_2d = 0.0_wp
[1]	1518	!
	1519	!-- Carry out the averaging (all data are on the PE)
[1551]	1520	DO k = nzb_do, nzt_do
[2512]	1521	DO j = nys, nyn
	1522	DO i = nxl, nxr
[1]	1523	local_2d(i,j) = local_2d(i,j) + local_pf(i,j,k)
	1524	ENDDO
	1525	ENDDO
	1526	ENDDO
	1527
[1551]	1528	local_2d = local_2d / ( nzt_do - nzb_do + 1.0_wp)
[1]	1529
	1530	ELSE
	1531	!
	1532	!-- Just store the respective section on the local array
	1533	local_2d = local_pf(:,:,layer_xy)
	1534
	1535	ENDIF
	1536
	1537	#if defined( __parallel )
[1327]	1538	IF ( netcdf_data_format > 4 ) THEN
[1]	1539	!
[1031]	1540	!-- Parallel output in netCDF4/HDF5 format.
[493]	1541	IF ( two_d ) THEN
	1542	iis = 1
	1543	ELSE
	1544	iis = is
	1545	ENDIF
	1546
[1]	1547	#if defined( __netcdf )
[1308]	1548	!
	1549	!-- For parallel output, all cross sections are first stored
	1550	!-- here on a local array and will be written to the output
	1551	!-- file afterwards to increase the performance.
[2512]	1552	DO i = nxl, nxr
	1553	DO j = nys, nyn
[1308]	1554	local_2d_sections(i,j,iis) = local_2d(i,j)
	1555	ENDDO
	1556	ENDDO
[1]	1557	#endif
[493]	1558	ELSE
[1]	1559
[493]	1560	IF ( data_output_2d_on_each_pe ) THEN
[1]	1561	!
[493]	1562	!-- Output of partial arrays on each PE
	1563	#if defined( __netcdf )
[1327]	1564	IF ( myid == 0 ) THEN
[1320]	1565	WRITE ( 21 ) time_since_reference_point, &
[493]	1566	do2d_xy_time_count(av), av
	1567	ENDIF
	1568	#endif
[759]	1569	DO i = 0, io_blocks-1
	1570	IF ( i == io_group ) THEN
[2512]	1571	WRITE ( 21 ) nxl, nxr, nys, nyn, nys, nyn
[759]	1572	WRITE ( 21 ) local_2d
	1573	ENDIF
	1574	#if defined( __parallel )
	1575	CALL MPI_BARRIER( comm2d, ierr )
	1576	#endif
	1577	ENDDO
[559]	1578
[493]	1579	ELSE
[1]	1580	!
[493]	1581	!-- PE0 receives partial arrays from all processors and
	1582	!-- then outputs them. Here a barrier has to be set,
	1583	!-- because otherwise "-MPI- FATAL: Remote protocol queue
	1584	!-- full" may occur.
	1585	CALL MPI_BARRIER( comm2d, ierr )
	1586
[2512]	1587	ngp = ( nxr-nxl+1 ) * ( nyn-nys+1 )
[493]	1588	IF ( myid == 0 ) THEN
[1]	1589	!
[493]	1590	!-- Local array can be relocated directly.
[2512]	1591	total_2d(nxl:nxr,nys:nyn) = local_2d
[1]	1592	!
[493]	1593	!-- Receive data from all other PEs.
	1594	DO n = 1, numprocs-1
[1]	1595	!
[493]	1596	!-- Receive index limits first, then array.
	1597	!-- Index limits are received in arbitrary order from
	1598	!-- the PEs.
[1320]	1599	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1600	MPI_ANY_SOURCE, 0, comm2d, &
[493]	1601	status, ierr )
	1602	sender = status(MPI_SOURCE)
	1603	DEALLOCATE( local_2d )
	1604	ALLOCATE( local_2d(ind(1):ind(2),ind(3):ind(4)) )
[1320]	1605	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1606	MPI_REAL, sender, 1, comm2d, &
[493]	1607	status, ierr )
	1608	total_2d(ind(1):ind(2),ind(3):ind(4)) = local_2d
	1609	ENDDO
[1]	1610	!
[493]	1611	!-- Relocate the local array for the next loop increment
	1612	DEALLOCATE( local_2d )
[2512]	1613	ALLOCATE( local_2d(nxl:nxr,nys:nyn) )
[1]	1614
	1615	#if defined( __netcdf )
[1327]	1616	IF ( two_d ) THEN
	1617	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1618	id_var_do2d(av,if), &
[2512]	1619	total_2d(0:nx,0:ny), &
[1327]	1620	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
[2512]	1621	count = (/ nx+1, ny+1, 1, 1 /) )
[1327]	1622	ELSE
	1623	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1624	id_var_do2d(av,if), &
[2512]	1625	total_2d(0:nx,0:ny), &
[1327]	1626	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
[2512]	1627	count = (/ nx+1, ny+1, 1, 1 /) )
[1]	1628	ENDIF
[1783]	1629	CALL netcdf_handle_error( 'data_output_2d', 54 )
[1]	1630	#endif
	1631
[493]	1632	ELSE
[1]	1633	!
[493]	1634	!-- First send the local index limits to PE0
[2512]	1635	ind(1) = nxl; ind(2) = nxr
	1636	ind(3) = nys; ind(4) = nyn
[1320]	1637	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1638	comm2d, ierr )
[1]	1639	!
[493]	1640	!-- Send data to PE0
[2512]	1641	CALL MPI_SEND( local_2d(nxl,nys), ngp, &
[493]	1642	MPI_REAL, 0, 1, comm2d, ierr )
	1643	ENDIF
	1644	!
	1645	!-- A barrier has to be set, because otherwise some PEs may
	1646	!-- proceed too fast so that PE0 may receive wrong data on
	1647	!-- tag 0
	1648	CALL MPI_BARRIER( comm2d, ierr )
[1]	1649	ENDIF
[493]	1650
[1]	1651	ENDIF
	1652	#else
	1653	#if defined( __netcdf )
[1327]	1654	IF ( two_d ) THEN
	1655	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1656	id_var_do2d(av,if), &
[2512]	1657	local_2d(nxl:nxr,nys:nyn), &
[1327]	1658	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
[2512]	1659	count = (/ nx+1, ny+1, 1, 1 /) )
[1327]	1660	ELSE
	1661	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1662	id_var_do2d(av,if), &
[2512]	1663	local_2d(nxl:nxr,nys:nyn), &
[1327]	1664	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
[2512]	1665	count = (/ nx+1, ny+1, 1, 1 /) )
[1]	1666	ENDIF
[1783]	1667	CALL netcdf_handle_error( 'data_output_2d', 447 )
[1]	1668	#endif
	1669	#endif
[2277]	1670
[1]	1671	!
	1672	!-- For 2D-arrays (e.g. u*) only one cross-section is available.
	1673	!-- Hence exit loop of output levels.
	1674	IF ( two_d ) THEN
[1703]	1675	IF ( netcdf_data_format < 5 ) two_d = .FALSE.
[1]	1676	EXIT loop1
	1677	ENDIF
	1678
	1679	CASE ( 'xz' )
	1680	!
[1308]	1681	!-- Update the netCDF xz cross section time axis.
	1682	!-- In case of parallel output, this is only done by PE0
	1683	!-- to increase the performance.
	1684	IF ( simulated_time /= do2d_xz_last_time(av) ) THEN
	1685	do2d_xz_time_count(av) = do2d_xz_time_count(av) + 1
	1686	do2d_xz_last_time(av) = simulated_time
	1687	IF ( myid == 0 ) THEN
[1327]	1688	IF ( .NOT. data_output_2d_on_each_pe &
	1689	.OR. netcdf_data_format > 4 ) &
[493]	1690	THEN
[1]	1691	#if defined( __netcdf )
	1692	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1693	id_var_time_xz(av), &
[291]	1694	(/ time_since_reference_point /), &
[1]	1695	start = (/ do2d_xz_time_count(av) /), &
	1696	count = (/ 1 /) )
[1783]	1697	CALL netcdf_handle_error( 'data_output_2d', 56 )
[1]	1698	#endif
	1699	ENDIF
	1700	ENDIF
	1701	ENDIF
[667]	1702
[1]	1703	!
	1704	!-- If required, carry out averaging along y
[1960]	1705	IF ( section(is,s_ind) == -1 ) THEN
[1]	1706
[2512]	1707	ALLOCATE( local_2d_l(nxl:nxr,nzb_do:nzt_do) )
[1353]	1708	local_2d_l = 0.0_wp
[2512]	1709	ngp = ( nxr-nxl + 1 ) * ( nzt_do-nzb_do + 1 )
[1]	1710	!
	1711	!-- First local averaging on the PE
[1551]	1712	DO k = nzb_do, nzt_do
[1]	1713	DO j = nys, nyn
[2512]	1714	DO i = nxl, nxr
[1320]	1715	local_2d_l(i,k) = local_2d_l(i,k) + &
[1]	1716	local_pf(i,j,k)
	1717	ENDDO
	1718	ENDDO
	1719	ENDDO
	1720	#if defined( __parallel )
	1721	!
	1722	!-- Now do the averaging over all PEs along y
[622]	1723	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	1724	CALL MPI_ALLREDUCE( local_2d_l(nxl,nzb_do), &
	1725	local_2d(nxl,nzb_do), ngp, MPI_REAL, &
[1]	1726	MPI_SUM, comm1dy, ierr )
	1727	#else
	1728	local_2d = local_2d_l
	1729	#endif
[1353]	1730	local_2d = local_2d / ( ny + 1.0_wp )
[1]	1731
	1732	DEALLOCATE( local_2d_l )
	1733
	1734	ELSE
	1735	!
	1736	!-- Just store the respective section on the local array
	1737	!-- (but only if it is available on this PE!)
[1960]	1738	IF ( section(is,s_ind) >= nys .AND. section(is,s_ind) <= nyn ) &
[1]	1739	THEN
[1960]	1740	local_2d = local_pf(:,section(is,s_ind),nzb_do:nzt_do)
[1]	1741	ENDIF
	1742
	1743	ENDIF
	1744
	1745	#if defined( __parallel )
[1327]	1746	IF ( netcdf_data_format > 4 ) THEN
[1]	1747	!
[1031]	1748	!-- Output in netCDF4/HDF5 format.
[493]	1749	!-- Output only on those PEs where the respective cross
	1750	!-- sections reside. Cross sections averaged along y are
	1751	!-- output on the respective first PE along y (myidy=0).
[1960]	1752	IF ( ( section(is,s_ind) >= nys .AND. &
	1753	section(is,s_ind) <= nyn ) .OR. &
	1754	( section(is,s_ind) == -1 .AND. myidy == 0 ) ) THEN
[1]	1755	#if defined( __netcdf )
[493]	1756	!
[1308]	1757	!-- For parallel output, all cross sections are first
	1758	!-- stored here on a local array and will be written to the
	1759	!-- output file afterwards to increase the performance.
[2512]	1760	DO i = nxl, nxr
[1551]	1761	DO k = nzb_do, nzt_do
[1308]	1762	local_2d_sections_l(i,is,k) = local_2d(i,k)
	1763	ENDDO
	1764	ENDDO
[1]	1765	#endif
	1766	ENDIF
	1767
	1768	ELSE
	1769
[493]	1770	IF ( data_output_2d_on_each_pe ) THEN
[1]	1771	!
[493]	1772	!-- Output of partial arrays on each PE. If the cross
	1773	!-- section does not reside on the PE, output special
	1774	!-- index values.
	1775	#if defined( __netcdf )
[1327]	1776	IF ( myid == 0 ) THEN
[1320]	1777	WRITE ( 22 ) time_since_reference_point, &
[493]	1778	do2d_xz_time_count(av), av
	1779	ENDIF
	1780	#endif
[759]	1781	DO i = 0, io_blocks-1
	1782	IF ( i == io_group ) THEN
[1960]	1783	IF ( ( section(is,s_ind) >= nys .AND. &
	1784	section(is,s_ind) <= nyn ) .OR. &
	1785	( section(is,s_ind) == -1 .AND. &
[1320]	1786	nys-1 == -1 ) ) &
[759]	1787	THEN
[2512]	1788	WRITE (22) nxl, nxr, nzb_do, nzt_do, nzb, nzt+1
[759]	1789	WRITE (22) local_2d
	1790	ELSE
[1551]	1791	WRITE (22) -1, -1, -1, -1, -1, -1
[759]	1792	ENDIF
	1793	ENDIF
	1794	#if defined( __parallel )
	1795	CALL MPI_BARRIER( comm2d, ierr )
	1796	#endif
	1797	ENDDO
[493]	1798
	1799	ELSE
[1]	1800	!
[493]	1801	!-- PE0 receives partial arrays from all processors of the
	1802	!-- respective cross section and outputs them. Here a
	1803	!-- barrier has to be set, because otherwise
	1804	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	1805	CALL MPI_BARRIER( comm2d, ierr )
	1806
[2512]	1807	ngp = ( nxr-nxl + 1 ) * ( nzt_do-nzb_do + 1 )
[493]	1808	IF ( myid == 0 ) THEN
[1]	1809	!
[493]	1810	!-- Local array can be relocated directly.
[1960]	1811	IF ( ( section(is,s_ind) >= nys .AND. &
	1812	section(is,s_ind) <= nyn ) .OR. &
	1813	( section(is,s_ind) == -1 .AND. &
	1814	nys-1 == -1 ) ) THEN
[2512]	1815	total_2d(nxl:nxr,nzb_do:nzt_do) = local_2d
[493]	1816	ENDIF
[1]	1817	!
[493]	1818	!-- Receive data from all other PEs.
	1819	DO n = 1, numprocs-1
	1820	!
	1821	!-- Receive index limits first, then array.
	1822	!-- Index limits are received in arbitrary order from
	1823	!-- the PEs.
[1320]	1824	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1825	MPI_ANY_SOURCE, 0, comm2d, &
[1]	1826	status, ierr )
[493]	1827	!
	1828	!-- Not all PEs have data for XZ-cross-section.
	1829	IF ( ind(1) /= -9999 ) THEN
	1830	sender = status(MPI_SOURCE)
	1831	DEALLOCATE( local_2d )
[1320]	1832	ALLOCATE( local_2d(ind(1):ind(2), &
[493]	1833	ind(3):ind(4)) )
	1834	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1835	MPI_REAL, sender, 1, comm2d, &
	1836	status, ierr )
[1320]	1837	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
[493]	1838	local_2d
	1839	ENDIF
	1840	ENDDO
	1841	!
	1842	!-- Relocate the local array for the next loop increment
	1843	DEALLOCATE( local_2d )
[2512]	1844	ALLOCATE( local_2d(nxl:nxr,nzb_do:nzt_do) )
[1]	1845
	1846	#if defined( __netcdf )
[2512]	1847	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1848	id_var_do2d(av,if), &
	1849	total_2d(0:nx,nzb_do:nzt_do), &
	1850	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
	1851	count = (/ nx+1, 1, nzt_do-nzb_do+1, 1 /) )
[1783]	1852	CALL netcdf_handle_error( 'data_output_2d', 58 )
[1]	1853	#endif
	1854
[493]	1855	ELSE
[1]	1856	!
[493]	1857	!-- If the cross section resides on the PE, send the
	1858	!-- local index limits, otherwise send -9999 to PE0.
[1960]	1859	IF ( ( section(is,s_ind) >= nys .AND. &
	1860	section(is,s_ind) <= nyn ) .OR. &
	1861	( section(is,s_ind) == -1 .AND. nys-1 == -1 ) ) &
[493]	1862	THEN
[2512]	1863	ind(1) = nxl; ind(2) = nxr
[1551]	1864	ind(3) = nzb_do; ind(4) = nzt_do
[493]	1865	ELSE
	1866	ind(1) = -9999; ind(2) = -9999
	1867	ind(3) = -9999; ind(4) = -9999
	1868	ENDIF
[1320]	1869	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1870	comm2d, ierr )
	1871	!
	1872	!-- If applicable, send data to PE0.
	1873	IF ( ind(1) /= -9999 ) THEN
[2512]	1874	CALL MPI_SEND( local_2d(nxl,nzb_do), ngp, &
[493]	1875	MPI_REAL, 0, 1, comm2d, ierr )
	1876	ENDIF
[1]	1877	ENDIF
	1878	!
[493]	1879	!-- A barrier has to be set, because otherwise some PEs may
	1880	!-- proceed too fast so that PE0 may receive wrong data on
	1881	!-- tag 0
	1882	CALL MPI_BARRIER( comm2d, ierr )
[1]	1883	ENDIF
[493]	1884
[1]	1885	ENDIF
	1886	#else
	1887	#if defined( __netcdf )
[1327]	1888	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1889	id_var_do2d(av,if), &
[2512]	1890	local_2d(nxl:nxr,nzb_do:nzt_do), &
[1327]	1891	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
[2512]	1892	count = (/ nx+1, 1, nzt_do-nzb_do+1, 1 /) )
[1783]	1893	CALL netcdf_handle_error( 'data_output_2d', 451 )
[1]	1894	#endif
	1895	#endif
	1896
	1897	CASE ( 'yz' )
	1898	!
[1308]	1899	!-- Update the netCDF yz cross section time axis.
	1900	!-- In case of parallel output, this is only done by PE0
	1901	!-- to increase the performance.
	1902	IF ( simulated_time /= do2d_yz_last_time(av) ) THEN
	1903	do2d_yz_time_count(av) = do2d_yz_time_count(av) + 1
	1904	do2d_yz_last_time(av) = simulated_time
	1905	IF ( myid == 0 ) THEN
[1327]	1906	IF ( .NOT. data_output_2d_on_each_pe &
	1907	.OR. netcdf_data_format > 4 ) &
[493]	1908	THEN
[1]	1909	#if defined( __netcdf )
	1910	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1911	id_var_time_yz(av), &
[291]	1912	(/ time_since_reference_point /), &
[1]	1913	start = (/ do2d_yz_time_count(av) /), &
	1914	count = (/ 1 /) )
[1783]	1915	CALL netcdf_handle_error( 'data_output_2d', 59 )
[1]	1916	#endif
	1917	ENDIF
	1918	ENDIF
[1308]	1919	ENDIF
[493]	1920
[1]	1921	!
	1922	!-- If required, carry out averaging along x
[1960]	1923	IF ( section(is,s_ind) == -1 ) THEN
[1]	1924
[2512]	1925	ALLOCATE( local_2d_l(nys:nyn,nzb_do:nzt_do) )
[1353]	1926	local_2d_l = 0.0_wp
[2512]	1927	ngp = ( nyn-nys+1 ) * ( nzt_do-nzb_do+1 )
[1]	1928	!
	1929	!-- First local averaging on the PE
[1551]	1930	DO k = nzb_do, nzt_do
[2512]	1931	DO j = nys, nyn
[1]	1932	DO i = nxl, nxr
[1320]	1933	local_2d_l(j,k) = local_2d_l(j,k) + &
[1]	1934	local_pf(i,j,k)
	1935	ENDDO
	1936	ENDDO
	1937	ENDDO
	1938	#if defined( __parallel )
	1939	!
	1940	!-- Now do the averaging over all PEs along x
[622]	1941	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	1942	CALL MPI_ALLREDUCE( local_2d_l(nys,nzb_do), &
	1943	local_2d(nys,nzb_do), ngp, MPI_REAL, &
[1]	1944	MPI_SUM, comm1dx, ierr )
	1945	#else
	1946	local_2d = local_2d_l
	1947	#endif
[1353]	1948	local_2d = local_2d / ( nx + 1.0_wp )
[1]	1949
	1950	DEALLOCATE( local_2d_l )
	1951
	1952	ELSE
	1953	!
	1954	!-- Just store the respective section on the local array
	1955	!-- (but only if it is available on this PE!)
[1960]	1956	IF ( section(is,s_ind) >= nxl .AND. section(is,s_ind) <= nxr ) &
[1]	1957	THEN
[1960]	1958	local_2d = local_pf(section(is,s_ind),:,nzb_do:nzt_do)
[1]	1959	ENDIF
	1960
	1961	ENDIF
	1962
	1963	#if defined( __parallel )
[1327]	1964	IF ( netcdf_data_format > 4 ) THEN
[1]	1965	!
[1031]	1966	!-- Output in netCDF4/HDF5 format.
[493]	1967	!-- Output only on those PEs where the respective cross
	1968	!-- sections reside. Cross sections averaged along x are
	1969	!-- output on the respective first PE along x (myidx=0).
[1960]	1970	IF ( ( section(is,s_ind) >= nxl .AND. &
	1971	section(is,s_ind) <= nxr ) .OR. &
	1972	( section(is,s_ind) == -1 .AND. myidx == 0 ) ) THEN
[1]	1973	#if defined( __netcdf )
[493]	1974	!
[1308]	1975	!-- For parallel output, all cross sections are first
	1976	!-- stored here on a local array and will be written to the
	1977	!-- output file afterwards to increase the performance.
[2512]	1978	DO j = nys, nyn
[1551]	1979	DO k = nzb_do, nzt_do
[1308]	1980	local_2d_sections_l(is,j,k) = local_2d(j,k)
	1981	ENDDO
	1982	ENDDO
[1]	1983	#endif
	1984	ENDIF
	1985
	1986	ELSE
	1987
[493]	1988	IF ( data_output_2d_on_each_pe ) THEN
[1]	1989	!
[493]	1990	!-- Output of partial arrays on each PE. If the cross
	1991	!-- section does not reside on the PE, output special
	1992	!-- index values.
	1993	#if defined( __netcdf )
[1327]	1994	IF ( myid == 0 ) THEN
[1320]	1995	WRITE ( 23 ) time_since_reference_point, &
[493]	1996	do2d_yz_time_count(av), av
	1997	ENDIF
	1998	#endif
[759]	1999	DO i = 0, io_blocks-1
	2000	IF ( i == io_group ) THEN
[1960]	2001	IF ( ( section(is,s_ind) >= nxl .AND. &
	2002	section(is,s_ind) <= nxr ) .OR. &
	2003	( section(is,s_ind) == -1 .AND. &
[1320]	2004	nxl-1 == -1 ) ) &
[759]	2005	THEN
[2512]	2006	WRITE (23) nys, nyn, nzb_do, nzt_do, nzb, nzt+1
[759]	2007	WRITE (23) local_2d
	2008	ELSE
[1551]	2009	WRITE (23) -1, -1, -1, -1, -1, -1
[759]	2010	ENDIF
	2011	ENDIF
	2012	#if defined( __parallel )
	2013	CALL MPI_BARRIER( comm2d, ierr )
	2014	#endif
	2015	ENDDO
[493]	2016
	2017	ELSE
[1]	2018	!
[493]	2019	!-- PE0 receives partial arrays from all processors of the
	2020	!-- respective cross section and outputs them. Here a
	2021	!-- barrier has to be set, because otherwise
	2022	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	2023	CALL MPI_BARRIER( comm2d, ierr )
	2024
[2512]	2025	ngp = ( nyn-nys+1 ) * ( nzt_do-nzb_do+1 )
[493]	2026	IF ( myid == 0 ) THEN
[1]	2027	!
[493]	2028	!-- Local array can be relocated directly.
[1960]	2029	IF ( ( section(is,s_ind) >= nxl .AND. &
	2030	section(is,s_ind) <= nxr ) .OR. &
	2031	( section(is,s_ind) == -1 .AND. nxl-1 == -1 ) ) &
[493]	2032	THEN
[2512]	2033	total_2d(nys:nyn,nzb_do:nzt_do) = local_2d
[493]	2034	ENDIF
[1]	2035	!
[493]	2036	!-- Receive data from all other PEs.
	2037	DO n = 1, numprocs-1
	2038	!
	2039	!-- Receive index limits first, then array.
	2040	!-- Index limits are received in arbitrary order from
	2041	!-- the PEs.
[1320]	2042	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	2043	MPI_ANY_SOURCE, 0, comm2d, &
[1]	2044	status, ierr )
[493]	2045	!
	2046	!-- Not all PEs have data for YZ-cross-section.
	2047	IF ( ind(1) /= -9999 ) THEN
	2048	sender = status(MPI_SOURCE)
	2049	DEALLOCATE( local_2d )
[1320]	2050	ALLOCATE( local_2d(ind(1):ind(2), &
[493]	2051	ind(3):ind(4)) )
	2052	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	2053	MPI_REAL, sender, 1, comm2d, &
	2054	status, ierr )
[1320]	2055	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
[493]	2056	local_2d
	2057	ENDIF
	2058	ENDDO
	2059	!
	2060	!-- Relocate the local array for the next loop increment
	2061	DEALLOCATE( local_2d )
[2512]	2062	ALLOCATE( local_2d(nys:nyn,nzb_do:nzt_do) )
[1]	2063
	2064	#if defined( __netcdf )
[2512]	2065	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	2066	id_var_do2d(av,if), &
	2067	total_2d(0:ny,nzb_do:nzt_do), &
	2068	start = (/ is, 1, 1, do2d_yz_time_count(av) /), &
	2069	count = (/ 1, ny+1, nzt_do-nzb_do+1, 1 /) )
[1783]	2070	CALL netcdf_handle_error( 'data_output_2d', 61 )
[1]	2071	#endif
	2072
[493]	2073	ELSE
[1]	2074	!
[493]	2075	!-- If the cross section resides on the PE, send the
	2076	!-- local index limits, otherwise send -9999 to PE0.
[1960]	2077	IF ( ( section(is,s_ind) >= nxl .AND. &
	2078	section(is,s_ind) <= nxr ) .OR. &
	2079	( section(is,s_ind) == -1 .AND. nxl-1 == -1 ) ) &
[493]	2080	THEN
[2512]	2081	ind(1) = nys; ind(2) = nyn
[1551]	2082	ind(3) = nzb_do; ind(4) = nzt_do
[493]	2083	ELSE
	2084	ind(1) = -9999; ind(2) = -9999
	2085	ind(3) = -9999; ind(4) = -9999
	2086	ENDIF
[1320]	2087	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	2088	comm2d, ierr )
	2089	!
	2090	!-- If applicable, send data to PE0.
	2091	IF ( ind(1) /= -9999 ) THEN
[2512]	2092	CALL MPI_SEND( local_2d(nys,nzb_do), ngp, &
[493]	2093	MPI_REAL, 0, 1, comm2d, ierr )
	2094	ENDIF
[1]	2095	ENDIF
	2096	!
[493]	2097	!-- A barrier has to be set, because otherwise some PEs may
	2098	!-- proceed too fast so that PE0 may receive wrong data on
	2099	!-- tag 0
	2100	CALL MPI_BARRIER( comm2d, ierr )
[1]	2101	ENDIF
[493]	2102
[1]	2103	ENDIF
	2104	#else
	2105	#if defined( __netcdf )
[1327]	2106	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	2107	id_var_do2d(av,if), &
[2512]	2108	local_2d(nys:nyn,nzb_do:nzt_do), &
[1327]	2109	start = (/ is, 1, 1, do2d_xz_time_count(av) /), &
[2512]	2110	count = (/ 1, ny+1, nzt_do-nzb_do+1, 1 /) )
[1783]	2111	CALL netcdf_handle_error( 'data_output_2d', 452 )
[1]	2112	#endif
	2113	#endif
	2114
	2115	END SELECT
	2116
	2117	is = is + 1
	2118	ENDDO loop1
	2119
[1308]	2120	!
	2121	!-- For parallel output, all data were collected before on a local array
	2122	!-- and are written now to the netcdf file. This must be done to increase
	2123	!-- the performance of the parallel output.
	2124	#if defined( __netcdf )
[1327]	2125	IF ( netcdf_data_format > 4 ) THEN
[1308]	2126
	2127	SELECT CASE ( mode )
	2128
	2129	CASE ( 'xy' )
	2130	IF ( two_d ) THEN
[1703]	2131	nis = 1
	2132	two_d = .FALSE.
[1308]	2133	ELSE
[1703]	2134	nis = ns
[1308]	2135	ENDIF
	2136	!
	2137	!-- Do not output redundant ghost point data except for the
	2138	!-- boundaries of the total domain.
[2512]	2139	! IF ( nxr == nx .AND. nyn /= ny ) THEN
	2140	! nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	2141	! id_var_do2d(av,if), &
	2142	! local_2d_sections(nxl:nxr+1, &
	2143	! nys:nyn,1:nis), &
	2144	! start = (/ nxl+1, nys+1, 1, &
	2145	! do2d_xy_time_count(av) /), &
	2146	! count = (/ nxr-nxl+2, &
	2147	! nyn-nys+1, nis, 1 &
	2148	! /) )
	2149	! ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
	2150	! nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	2151	! id_var_do2d(av,if), &
	2152	! local_2d_sections(nxl:nxr, &
	2153	! nys:nyn+1,1:nis), &
	2154	! start = (/ nxl+1, nys+1, 1, &
	2155	! do2d_xy_time_count(av) /), &
	2156	! count = (/ nxr-nxl+1, &
	2157	! nyn-nys+2, nis, 1 &
	2158	! /) )
	2159	! ELSEIF ( nxr == nx .AND. nyn == ny ) THEN
	2160	! nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	2161	! id_var_do2d(av,if), &
	2162	! local_2d_sections(nxl:nxr+1, &
	2163	! nys:nyn+1,1:nis), &
	2164	! start = (/ nxl+1, nys+1, 1, &
	2165	! do2d_xy_time_count(av) /), &
	2166	! count = (/ nxr-nxl+2, &
	2167	! nyn-nys+2, nis, 1 &
	2168	! /) )
	2169	! ELSE
[1308]	2170	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	2171	id_var_do2d(av,if), &
	2172	local_2d_sections(nxl:nxr, &
[1703]	2173	nys:nyn,1:nis), &
[1308]	2174	start = (/ nxl+1, nys+1, 1, &
	2175	do2d_xy_time_count(av) /), &
	2176	count = (/ nxr-nxl+1, &
[1703]	2177	nyn-nys+1, nis, 1 &
[1308]	2178	/) )
[2512]	2179	! ENDIF
[1308]	2180
[1783]	2181	CALL netcdf_handle_error( 'data_output_2d', 55 )
[1308]	2182
	2183	CASE ( 'xz' )
	2184	!
	2185	!-- First, all PEs get the information of all cross-sections.
	2186	!-- Then the data are written to the output file by all PEs
	2187	!-- while NF90_COLLECTIVE is set in subroutine
	2188	!-- define_netcdf_header. Although redundant information are
	2189	!-- written to the output file in that case, the performance
	2190	!-- is significantly better compared to the case where only
	2191	!-- the first row of PEs in x-direction (myidx = 0) is given
	2192	!-- the output while NF90_INDEPENDENT is set.
	2193	IF ( npey /= 1 ) THEN
	2194
	2195	#if defined( __parallel )
	2196	!
	2197	!-- Distribute data over all PEs along y
[2512]	2198	ngp = ( nxr-nxl+1 ) * ( nzt_do-nzb_do+1 ) * ns
[1308]	2199	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	2200	CALL MPI_ALLREDUCE( local_2d_sections_l(nxl,1,nzb_do), &
	2201	local_2d_sections(nxl,1,nzb_do), &
[1308]	2202	ngp, MPI_REAL, MPI_SUM, comm1dy, &
	2203	ierr )
	2204	#else
	2205	local_2d_sections = local_2d_sections_l
	2206	#endif
	2207	ENDIF
	2208	!
	2209	!-- Do not output redundant ghost point data except for the
	2210	!-- boundaries of the total domain.
[2512]	2211	! IF ( nxr == nx ) THEN
	2212	! nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	2213	! id_var_do2d(av,if), &
	2214	! local_2d_sections(nxl:nxr+1,1:ns, &
	2215	! nzb_do:nzt_do), &
	2216	! start = (/ nxl+1, 1, 1, &
	2217	! do2d_xz_time_count(av) /), &
	2218	! count = (/ nxr-nxl+2, ns, nzt_do-nzb_do+1, &
	2219	! 1 /) )
	2220	! ELSE
[1308]	2221	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	2222	id_var_do2d(av,if), &
	2223	local_2d_sections(nxl:nxr,1:ns, &
[1551]	2224	nzb_do:nzt_do), &
[1308]	2225	start = (/ nxl+1, 1, 1, &
	2226	do2d_xz_time_count(av) /), &
[1551]	2227	count = (/ nxr-nxl+1, ns, nzt_do-nzb_do+1, &
[1308]	2228	1 /) )
[2512]	2229	! ENDIF
[1308]	2230
[1783]	2231	CALL netcdf_handle_error( 'data_output_2d', 57 )
[1308]	2232
	2233	CASE ( 'yz' )
	2234	!
	2235	!-- First, all PEs get the information of all cross-sections.
	2236	!-- Then the data are written to the output file by all PEs
	2237	!-- while NF90_COLLECTIVE is set in subroutine
	2238	!-- define_netcdf_header. Although redundant information are
	2239	!-- written to the output file in that case, the performance
	2240	!-- is significantly better compared to the case where only
	2241	!-- the first row of PEs in y-direction (myidy = 0) is given
	2242	!-- the output while NF90_INDEPENDENT is set.
	2243	IF ( npex /= 1 ) THEN
	2244
	2245	#if defined( __parallel )
	2246	!
	2247	!-- Distribute data over all PEs along x
[2512]	2248	ngp = ( nyn-nys+1 ) * ( nzt-nzb + 2 ) * ns
[1308]	2249	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	2250	CALL MPI_ALLREDUCE( local_2d_sections_l(1,nys,nzb_do), &
	2251	local_2d_sections(1,nys,nzb_do), &
[1308]	2252	ngp, MPI_REAL, MPI_SUM, comm1dx, &
	2253	ierr )
	2254	#else
	2255	local_2d_sections = local_2d_sections_l
	2256	#endif
	2257	ENDIF
	2258	!
	2259	!-- Do not output redundant ghost point data except for the
	2260	!-- boundaries of the total domain.
[2512]	2261	! IF ( nyn == ny ) THEN
	2262	! nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	2263	! id_var_do2d(av,if), &
	2264	! local_2d_sections(1:ns, &
	2265	! nys:nyn+1,nzb_do:nzt_do), &
	2266	! start = (/ 1, nys+1, 1, &
	2267	! do2d_yz_time_count(av) /), &
	2268	! count = (/ ns, nyn-nys+2, &
	2269	! nzt_do-nzb_do+1, 1 /) )
	2270	! ELSE
[1308]	2271	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	2272	id_var_do2d(av,if), &
	2273	local_2d_sections(1:ns,nys:nyn, &
[1551]	2274	nzb_do:nzt_do), &
[1308]	2275	start = (/ 1, nys+1, 1, &
	2276	do2d_yz_time_count(av) /), &
	2277	count = (/ ns, nyn-nys+1, &
[1551]	2278	nzt_do-nzb_do+1, 1 /) )
[2512]	2279	! ENDIF
[1308]	2280
[1783]	2281	CALL netcdf_handle_error( 'data_output_2d', 60 )
[1308]	2282
	2283	CASE DEFAULT
	2284	message_string = 'unknown cross-section: ' // TRIM( mode )
	2285	CALL message( 'data_output_2d', 'PA0180', 1, 2, 0, 6, 0 )
	2286
	2287	END SELECT
	2288
	2289	ENDIF
[1311]	2290	#endif
[1]	2291	ENDIF
	2292
	2293	if = if + 1
	2294	l = MAX( 2, LEN_TRIM( do2d(av,if) ) )
	2295	do2d_mode = do2d(av,if)(l-1:l)
	2296
	2297	ENDDO
	2298
	2299	!
	2300	!-- Deallocate temporary arrays.
	2301	IF ( ALLOCATED( level_z ) ) DEALLOCATE( level_z )
[1308]	2302	IF ( netcdf_data_format > 4 ) THEN
	2303	DEALLOCATE( local_pf, local_2d, local_2d_sections )
	2304	IF( mode == 'xz' .OR. mode == 'yz' ) DEALLOCATE( local_2d_sections_l )
	2305	ENDIF
[1]	2306	#if defined( __parallel )
	2307	IF ( .NOT. data_output_2d_on_each_pe .AND. myid == 0 ) THEN
	2308	DEALLOCATE( total_2d )
	2309	ENDIF
	2310	#endif
	2311
	2312	!
	2313	!-- Close plot output file.
[1960]	2314	file_id = 20 + s_ind
[1]	2315
	2316	IF ( data_output_2d_on_each_pe ) THEN
[759]	2317	DO i = 0, io_blocks-1
	2318	IF ( i == io_group ) THEN
	2319	CALL close_file( file_id )
	2320	ENDIF
	2321	#if defined( __parallel )
	2322	CALL MPI_BARRIER( comm2d, ierr )
	2323	#endif
	2324	ENDDO
[1]	2325	ELSE
	2326	IF ( myid == 0 ) CALL close_file( file_id )
	2327	ENDIF
	2328
[1318]	2329	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
[1]	2330
	2331	END SUBROUTINE data_output_2d

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