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source: palm/trunk/SOURCE/data_output_2d.f90 @ 3189

Last change on this file since 3189 was 3176, checked in by suehring, 6 years ago
Major bugfix in calculation of ol and ts at building roofs; bugfix in restart data for surface elements; in 2D data output, mask latent heat flux at urban-type surfaces
Property svn:keywords set to `Id`
File size: 98.0 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	!
[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 3176 2018-07-26 17:12:48Z Giersch $
[3176]	27	! Remove output of latent heat flux at urban-surfaces and set fill values
	28	! instead
	29	!
	30	! 3052 2018-05-31 06:11:20Z raasch
[3052]	31	! Do not open FORTRAN binary files in case of parallel netCDF I/O
	32	!
	33	! 3049 2018-05-29 13:52:36Z Giersch
[3045]	34	! Error messages revised
	35	!
[3049]	36	! 3045 2018-05-28 07:55:41Z Giersch
	37	! Error messages revised
	38	!
[3045]	39	! 3014 2018-05-09 08:42:38Z maronga
[3014]	40	! Added nzb_do and nzt_do for some modules for 2d output
	41	!
	42	! 3004 2018-04-27 12:33:25Z Giersch
[3004]	43	! precipitation_rate removed, case prr*_xy removed, to_be_resorted have to point
	44	! to ql_vp_av and not to ql_vp, allocation checks implemented (averaged data
	45	! will be assigned to fill values if no allocation happened so far)
	46	!
	47	! 2963 2018-04-12 14:47:44Z suehring
[2963]	48	! Introduce index for vegetation/wall, pavement/green-wall and water/window
	49	! surfaces, for clearer access of surface fraction, albedo, emissivity, etc. .
	50	!
	51	! 2817 2018-02-19 16:32:21Z knoop
[2817]	52	! Preliminary gust module interface implemented
	53	!
	54	! 2805 2018-02-14 17:00:09Z suehring
[2798]	55	! Consider also default-type surfaces for surface temperature output.
	56	!
	57	! 2797 2018-02-08 13:24:35Z suehring
[2797]	58	! Enable output of ground-heat flux also at urban surfaces.
	59	!
	60	! 2743 2018-01-12 16:03:39Z suehring
[2743]	61	! In case of natural- and urban-type surfaces output surfaces fluxes in W/m2.
	62	!
	63	! 2742 2018-01-12 14:59:47Z suehring
[2742]	64	! Enable output of surface temperature
	65	!
	66	! 2735 2018-01-11 12:01:27Z suehring
[2735]	67	! output of r_a moved from land-surface to consider also urban-type surfaces
	68	!
	69	! 2718 2018-01-02 08:49:38Z maronga
[2716]	70	! Corrected "Former revisions" section
	71	!
	72	! 2696 2017-12-14 17:12:51Z kanani
	73	! Change in file header (GPL part)
[2696]	74	! Implementation of uv exposure model (FK)
	75	! Implementation of turbulence_closure_mod (TG)
	76	! Set fill values at topography grid points or e.g. non-natural-type surface
	77	! in case of LSM output (MS)
	78	!
	79	! 2512 2017-10-04 08:26:59Z raasch
[2512]	80	! upper bounds of cross section output changed from nx+1,ny+1 to nx,ny
	81	! no output of ghost layer data
	82	!
	83	! 2292 2017-06-20 09:51:42Z schwenkel
[2292]	84	! Implementation of new microphysic scheme: cloud_scheme = 'morrison'
	85	! includes two more prognostic equations for cloud drop concentration (nc)
	86	! and cloud water content (qc).
	87	!
	88	! 2277 2017-06-12 10:47:51Z kanani
[2277]	89	! Removed unused variables do2d_xy_n, do2d_xz_n, do2d_yz_n
	90	!
	91	! 2233 2017-05-30 18:08:54Z suehring
[1552]	92	!
[2233]	93	! 2232 2017-05-30 17:47:52Z suehring
	94	! Adjustments to new surface concept
	95	!
	96	!
[2191]	97	! 2190 2017-03-21 12:16:43Z raasch
	98	! bugfix for r2031: string rho replaced by rho_ocean
	99	!
[2032]	100	! 2031 2016-10-21 15:11:58Z knoop
	101	! renamed variable rho to rho_ocean and rho_av to rho_ocean_av
	102	!
[2001]	103	! 2000 2016-08-20 18:09:15Z knoop
	104	! Forced header and separation lines into 80 columns
	105	!
[1981]	106	! 1980 2016-07-29 15:51:57Z suehring
	107	! Bugfix, in order to steer user-defined output, setting flag found explicitly
	108	! to .F.
	109	!
[1977]	110	! 1976 2016-07-27 13:28:04Z maronga
	111	! Output of radiation quantities is now done directly in the respective module
	112	!
[1973]	113	! 1972 2016-07-26 07:52:02Z maronga
[1976]	114	! Output of land surface quantities is now done directly in the respective
	115	! module
[1973]	116	!
[1961]	117	! 1960 2016-07-12 16:34:24Z suehring
	118	! Scalar surface flux added
	119	! Rename INTEGER variable s into s_ind, as s is already assigned to scalar
	120	!
[1851]	121	! 1849 2016-04-08 11:33:18Z hoffmann
	122	! precipitation_amount, precipitation_rate, prr moved to arrays_3d
	123	!
[1823]	124	! 1822 2016-04-07 07:49:42Z hoffmann
	125	! Output of bulk cloud physics simplified.
	126	!
[1789]	127	! 1788 2016-03-10 11:01:04Z maronga
	128	! Added output of z0q
	129	!
[1784]	130	! 1783 2016-03-06 18:36:17Z raasch
	131	! name change of netcdf routines and module + related changes
	132	!
[1746]	133	! 1745 2016-02-05 13:06:51Z gronemeier
	134	! Bugfix: test if time axis limit exceeds moved to point after call of check_open
	135	!
[1704]	136	! 1703 2015-11-02 12:38:44Z raasch
	137	! bugfix for output of single (*) xy-sections in case of parallel netcdf I/O
	138	!
[1702]	139	! 1701 2015-11-02 07:43:04Z maronga
	140	! Bugfix in output of RRTGM data
	141	!
[1692]	142	! 1691 2015-10-26 16:17:44Z maronga
	143	! Added output of Obukhov length (ol) and radiative heating rates for RRTMG.
	144	! Formatting corrections.
	145	!
[1683]	146	! 1682 2015-10-07 23:56:08Z knoop
	147	! Code annotations made doxygen readable
	148	!
[1586]	149	! 1585 2015-04-30 07:05:52Z maronga
	150	! Added support for RRTMG
	151	!
[1556]	152	! 1555 2015-03-04 17:44:27Z maronga
	153	! Added output of r_a and r_s
	154	!
[1552]	155	! 1551 2015-03-03 14:18:16Z maronga
[1551]	156	! Added suppport for land surface model and radiation model output. In the course
	157	! of this action, the limits for vertical loops have been changed (from nzb and
	158	! nzt+1 to nzb_do and nzt_do, respectively in order to allow soil model output).
	159	! Moreover, a new vertical grid zs was introduced.
[1329]	160	!
[1360]	161	! 1359 2014-04-11 17:15:14Z hoffmann
	162	! New particle structure integrated.
	163	!
[1354]	164	! 1353 2014-04-08 15:21:23Z heinze
	165	! REAL constants provided with KIND-attribute
	166	!
[1329]	167	! 1327 2014-03-21 11:00:16Z raasch
	168	! parts concerning iso2d output removed,
	169	! -netcdf output queries
	170	!
[1321]	171	! 1320 2014-03-20 08:40:49Z raasch
[1320]	172	! ONLY-attribute added to USE-statements,
	173	! kind-parameters added to all INTEGER and REAL declaration statements,
	174	! kinds are defined in new module kinds,
	175	! revision history before 2012 removed,
	176	! comment fields (!:) to be used for variable explanations added to
	177	! all variable declaration statements
[1309]	178	!
[1319]	179	! 1318 2014-03-17 13:35:16Z raasch
	180	! barrier argument removed from cpu_log.
	181	! module interfaces removed
	182	!
[1312]	183	! 1311 2014-03-14 12:13:39Z heinze
	184	! bugfix: close #if defined( __netcdf )
	185	!
[1309]	186	! 1308 2014-03-13 14:58:42Z fricke
[1308]	187	! +local_2d_sections, local_2d_sections_l, ns
	188	! Check, if the limit of the time dimension is exceeded for parallel output
	189	! To increase the performance for parallel output, the following is done:
	190	! - Update of time axis is only done by PE0
	191	! - Cross sections are first stored on a local array and are written
	192	! collectively to the output file by all PEs.
[674]	193	!
[1116]	194	! 1115 2013-03-26 18:16:16Z hoffmann
	195	! ql is calculated by calc_liquid_water_content
	196	!
[1077]	197	! 1076 2012-12-05 08:30:18Z hoffmann
	198	! Bugfix in output of ql
	199	!
[1066]	200	! 1065 2012-11-22 17:42:36Z hoffmann
	201	! Bugfix: Output of cross sections of ql
	202	!
[1054]	203	! 1053 2012-11-13 17:11:03Z hoffmann
	204	! +qr, nr, qc and cross sections
	205	!
[1037]	206	! 1036 2012-10-22 13:43:42Z raasch
	207	! code put under GPL (PALM 3.9)
	208	!
[1035]	209	! 1031 2012-10-19 14:35:30Z raasch
	210	! netCDF4 without parallel file support implemented
	211	!
[1008]	212	! 1007 2012-09-19 14:30:36Z franke
	213	! Bugfix: missing calculation of ql_vp added
	214	!
[979]	215	! 978 2012-08-09 08:28:32Z fricke
	216	! +z0h
	217	!
[1]	218	! Revision 1.1 1997/08/11 06:24:09 raasch
	219	! Initial revision
	220	!
	221	!
	222	! Description:
	223	! ------------
[2512]	224	!> Data output of cross-sections in netCDF format or binary format
	225	!> to be later converted to NetCDF by helper routine combine_plot_fields.
[1682]	226	!> Attention: The position of the sectional planes is still not always computed
	227	!> --------- correctly. (zu is used always)!
[1]	228	!------------------------------------------------------------------------------!
[1682]	229	SUBROUTINE data_output_2d( mode, av )
	230
[1]	231
[1320]	232	USE arrays_3d, &
[2743]	233	ONLY: dzw, e, heatflux_output_conversion, nc, nr, p, pt, &
[3004]	234	precipitation_amount, prr, q, qc, ql, ql_c, ql_v, ql_vp, qr, &
	235	rho_ocean, s, sa, tend, u, v, vpt, w, zu, zw, &
	236	waterflux_output_conversion
[1320]	237
[1]	238	USE averaging
[1320]	239
	240	USE cloud_parameters, &
[2743]	241	ONLY: cp, hyrho, l_d_cp, l_v, pt_d_t
[1320]	242
	243	USE control_parameters, &
	244	ONLY: cloud_physics, data_output_2d_on_each_pe, data_output_xy, &
	245	data_output_xz, data_output_yz, do2d, &
[2277]	246	do2d_xy_last_time, do2d_xy_time_count, &
	247	do2d_xz_last_time, do2d_xz_time_count, &
	248	do2d_yz_last_time, do2d_yz_time_count, &
[2232]	249	ibc_uv_b, io_blocks, io_group, land_surface, message_string, &
[1822]	250	ntdim_2d_xy, ntdim_2d_xz, ntdim_2d_yz, &
	251	psolver, section, simulated_time, simulated_time_chr, &
[2696]	252	time_since_reference_point, uv_exposure
[1320]	253
	254	USE cpulog, &
	255	ONLY: cpu_log, log_point
	256
	257	USE grid_variables, &
	258	ONLY: dx, dy
[2817]	259
	260	USE gust_mod, &
	261	ONLY: gust_data_output_2d, gust_module_enabled
[1320]	262
	263	USE indices, &
[3004]	264	ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, ny, nyn, nyng, nys, nysg, nz, &
	265	nzb, nzt, wall_flags_0
[1320]	266
	267	USE kinds
[1551]	268
	269	USE land_surface_model_mod, &
[2232]	270	ONLY: lsm_data_output_2d, zs
[1551]	271
[1783]	272	#if defined( __netcdf )
	273	USE NETCDF
	274	#endif
[1320]	275
[1783]	276	USE netcdf_interface, &
[2696]	277	ONLY: fill_value, id_set_xy, id_set_xz, id_set_yz, id_var_do2d, &
	278	id_var_time_xy, id_var_time_xz, id_var_time_yz, nc_stat, &
	279	netcdf_data_format, netcdf_handle_error
[1783]	280
[1320]	281	USE particle_attributes, &
[1359]	282	ONLY: grid_particles, number_of_particles, particle_advection_start, &
	283	particles, prt_count
[1320]	284
[1]	285	USE pegrid
	286
[1551]	287	USE radiation_model_mod, &
[1976]	288	ONLY: radiation, radiation_data_output_2d
[1551]	289
[2232]	290	USE surface_mod, &
[2963]	291	ONLY: ind_pav_green, ind_veg_wall, ind_wat_win, surf_def_h, &
	292	surf_lsm_h, surf_usm_h
[2232]	293
[2696]	294	USE turbulence_closure_mod, &
	295	ONLY: tcm_data_output_2d
	296
	297	USE uv_exposure_model_mod, &
	298	ONLY: uvem_data_output_2d
	299
	300
[1]	301	IMPLICIT NONE
	302
[1682]	303	CHARACTER (LEN=2) :: do2d_mode !<
	304	CHARACTER (LEN=2) :: mode !<
	305	CHARACTER (LEN=4) :: grid !<
	306	CHARACTER (LEN=25) :: section_chr !<
	307	CHARACTER (LEN=50) :: rtext !<
[1320]	308
[1682]	309	INTEGER(iwp) :: av !<
	310	INTEGER(iwp) :: ngp !<
	311	INTEGER(iwp) :: file_id !<
[2696]	312	INTEGER(iwp) :: flag_nr !< number of masking flag
[1682]	313	INTEGER(iwp) :: i !<
	314	INTEGER(iwp) :: if !<
	315	INTEGER(iwp) :: is !<
	316	INTEGER(iwp) :: iis !<
	317	INTEGER(iwp) :: j !<
	318	INTEGER(iwp) :: k !<
	319	INTEGER(iwp) :: l !<
	320	INTEGER(iwp) :: layer_xy !<
[2232]	321	INTEGER(iwp) :: m !<
[1682]	322	INTEGER(iwp) :: n !<
[1703]	323	INTEGER(iwp) :: nis !<
[1682]	324	INTEGER(iwp) :: ns !<
	325	INTEGER(iwp) :: nzb_do !< lower limit of the data field (usually nzb)
	326	INTEGER(iwp) :: nzt_do !< upper limit of the data field (usually nzt+1)
	327	INTEGER(iwp) :: psi !<
[1960]	328	INTEGER(iwp) :: s_ind !<
[1682]	329	INTEGER(iwp) :: sender !<
	330	INTEGER(iwp) :: ind(4) !<
[1320]	331
[1682]	332	LOGICAL :: found !<
	333	LOGICAL :: resorted !<
	334	LOGICAL :: two_d !<
[1320]	335
[1682]	336	REAL(wp) :: mean_r !<
	337	REAL(wp) :: s_r2 !<
	338	REAL(wp) :: s_r3 !<
[1320]	339
[1682]	340	REAL(wp), DIMENSION(:), ALLOCATABLE :: level_z !<
	341	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: local_2d !<
	342	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: local_2d_l !<
[2232]	343
[1682]	344	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_pf !<
	345	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_2d_sections !<
	346	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_2d_sections_l !<
[1359]	347
[1]	348	#if defined( __parallel )
[1682]	349	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: total_2d !<
[1]	350	#endif
[1682]	351	REAL(wp), DIMENSION(:,:,:), POINTER :: to_be_resorted !<
[1]	352
	353	NAMELIST /LOCAL/ rtext
	354
	355	!
	356	!-- Immediate return, if no output is requested (no respective sections
	357	!-- found in parameter data_output)
	358	IF ( mode == 'xy' .AND. .NOT. data_output_xy(av) ) RETURN
	359	IF ( mode == 'xz' .AND. .NOT. data_output_xz(av) ) RETURN
	360	IF ( mode == 'yz' .AND. .NOT. data_output_yz(av) ) RETURN
	361
[1308]	362	CALL cpu_log (log_point(3),'data_output_2d','start')
	363
[1]	364	two_d = .FALSE. ! local variable to distinguish between output of pure 2D
	365	! arrays and cross-sections of 3D arrays.
	366
	367	!
	368	!-- Depending on the orientation of the cross-section, the respective output
	369	!-- files have to be opened.
	370	SELECT CASE ( mode )
	371
	372	CASE ( 'xy' )
[1960]	373	s_ind = 1
[2512]	374	ALLOCATE( level_z(nzb:nzt+1), local_2d(nxl:nxr,nys:nyn) )
[1]	375
[1308]	376	IF ( netcdf_data_format > 4 ) THEN
	377	ns = 1
[1960]	378	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	379	ns = ns + 1
	380	ENDDO
	381	ns = ns - 1
[2512]	382	ALLOCATE( local_2d_sections(nxl:nxr,nys:nyn,1:ns) )
[1353]	383	local_2d_sections = 0.0_wp
[1308]	384	ENDIF
	385
[493]	386	!
[1031]	387	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	388	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	389	CALL check_open( 101+av*10 )
	390	ENDIF
[3052]	391	IF ( data_output_2d_on_each_pe .AND. netcdf_data_format < 5 ) THEN
[1]	392	CALL check_open( 21 )
	393	ELSE
	394	IF ( myid == 0 ) THEN
	395	#if defined( __parallel )
[2512]	396	ALLOCATE( total_2d(0:nx,0:ny) )
[1]	397	#endif
	398	ENDIF
	399	ENDIF
	400
	401	CASE ( 'xz' )
[1960]	402	s_ind = 2
[2512]	403	ALLOCATE( local_2d(nxl:nxr,nzb:nzt+1) )
[1]	404
[1308]	405	IF ( netcdf_data_format > 4 ) THEN
	406	ns = 1
[1960]	407	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	408	ns = ns + 1
	409	ENDDO
	410	ns = ns - 1
[2512]	411	ALLOCATE( local_2d_sections(nxl:nxr,1:ns,nzb:nzt+1) )
	412	ALLOCATE( local_2d_sections_l(nxl:nxr,1:ns,nzb:nzt+1) )
[1353]	413	local_2d_sections = 0.0_wp; local_2d_sections_l = 0.0_wp
[1308]	414	ENDIF
	415
[493]	416	!
[1031]	417	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	418	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	419	CALL check_open( 102+av*10 )
	420	ENDIF
[1]	421
[3052]	422	IF ( data_output_2d_on_each_pe .AND. netcdf_data_format < 5 ) THEN
[1]	423	CALL check_open( 22 )
	424	ELSE
	425	IF ( myid == 0 ) THEN
	426	#if defined( __parallel )
[2512]	427	ALLOCATE( total_2d(0:nx,nzb:nzt+1) )
[1]	428	#endif
	429	ENDIF
	430	ENDIF
	431
	432	CASE ( 'yz' )
[1960]	433	s_ind = 3
[2512]	434	ALLOCATE( local_2d(nys:nyn,nzb:nzt+1) )
[1]	435
[1308]	436	IF ( netcdf_data_format > 4 ) THEN
	437	ns = 1
[1960]	438	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	439	ns = ns + 1
	440	ENDDO
	441	ns = ns - 1
[2512]	442	ALLOCATE( local_2d_sections(1:ns,nys:nyn,nzb:nzt+1) )
	443	ALLOCATE( local_2d_sections_l(1:ns,nys:nyn,nzb:nzt+1) )
[1353]	444	local_2d_sections = 0.0_wp; local_2d_sections_l = 0.0_wp
[1308]	445	ENDIF
	446
[493]	447	!
[1031]	448	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	449	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	450	CALL check_open( 103+av*10 )
	451	ENDIF
[1]	452
[3052]	453	IF ( data_output_2d_on_each_pe .AND. netcdf_data_format < 5 ) THEN
[1]	454	CALL check_open( 23 )
	455	ELSE
	456	IF ( myid == 0 ) THEN
	457	#if defined( __parallel )
[2512]	458	ALLOCATE( total_2d(0:ny,nzb:nzt+1) )
[1]	459	#endif
	460	ENDIF
	461	ENDIF
	462
	463	CASE DEFAULT
[254]	464	message_string = 'unknown cross-section: ' // TRIM( mode )
	465	CALL message( 'data_output_2d', 'PA0180', 1, 2, 0, 6, 0 )
[1]	466
	467	END SELECT
	468
	469	!
[1745]	470	!-- For parallel netcdf output the time axis must be limited. Return, if this
	471	!-- limit is exceeded. This could be the case, if the simulated time exceeds
	472	!-- the given end time by the length of the given output interval.
	473	IF ( netcdf_data_format > 4 ) THEN
	474	IF ( mode == 'xy' .AND. do2d_xy_time_count(av) + 1 > &
	475	ntdim_2d_xy(av) ) THEN
	476	WRITE ( message_string, * ) 'Output of xy cross-sections is not ', &
[3046]	477	'given at t=', simulated_time, '&because the', &
[1745]	478	' maximum number of output time levels is exceeded.'
	479	CALL message( 'data_output_2d', 'PA0384', 0, 1, 0, 6, 0 )
	480	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	481	RETURN
	482	ENDIF
	483	IF ( mode == 'xz' .AND. do2d_xz_time_count(av) + 1 > &
	484	ntdim_2d_xz(av) ) THEN
	485	WRITE ( message_string, * ) 'Output of xz cross-sections is not ', &
[3046]	486	'given at t=', simulated_time, '&because the', &
[1745]	487	' maximum number of output time levels is exceeded.'
	488	CALL message( 'data_output_2d', 'PA0385', 0, 1, 0, 6, 0 )
	489	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	490	RETURN
	491	ENDIF
	492	IF ( mode == 'yz' .AND. do2d_yz_time_count(av) + 1 > &
	493	ntdim_2d_yz(av) ) THEN
	494	WRITE ( message_string, * ) 'Output of yz cross-sections is not ', &
[3046]	495	'given at t=', simulated_time, '&because the', &
[1745]	496	' maximum number of output time levels is exceeded.'
	497	CALL message( 'data_output_2d', 'PA0386', 0, 1, 0, 6, 0 )
	498	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	499	RETURN
	500	ENDIF
	501	ENDIF
	502
	503	!
[1]	504	!-- Allocate a temporary array for resorting (kji -> ijk).
[2512]	505	ALLOCATE( local_pf(nxl:nxr,nys:nyn,nzb:nzt+1) )
[2232]	506	local_pf = 0.0
[1]	507
	508	!
	509	!-- Loop of all variables to be written.
	510	!-- Output dimensions chosen
	511	if = 1
	512	l = MAX( 2, LEN_TRIM( do2d(av,if) ) )
	513	do2d_mode = do2d(av,if)(l-1:l)
	514
	515	DO WHILE ( do2d(av,if)(1:1) /= ' ' )
	516
	517	IF ( do2d_mode == mode ) THEN
[1980]	518	!
	519	!-- Set flag to steer output of radiation, land-surface, or user-defined
	520	!-- quantities
	521	found = .FALSE.
[1551]	522
	523	nzb_do = nzb
	524	nzt_do = nzt+1
[1]	525	!
[2696]	526	!-- Before each output, set array local_pf to fill value
	527	local_pf = fill_value
	528	!
	529	!-- Set masking flag for topography for not resorted arrays
	530	flag_nr = 0
	531
	532	!
[1]	533	!-- Store the array chosen on the temporary array.
	534	resorted = .FALSE.
	535	SELECT CASE ( TRIM( do2d(av,if) ) )
	536	CASE ( 'e_xy', 'e_xz', 'e_yz' )
	537	IF ( av == 0 ) THEN
	538	to_be_resorted => e
	539	ELSE
[3004]	540	IF ( .NOT. ALLOCATED( e_av ) ) THEN
	541	ALLOCATE( e_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	542	e_av = REAL( fill_value, KIND = wp )
	543	ENDIF
[1]	544	to_be_resorted => e_av
	545	ENDIF
	546	IF ( mode == 'xy' ) level_z = zu
	547
[771]	548	CASE ( 'lpt_xy', 'lpt_xz', 'lpt_yz' )
	549	IF ( av == 0 ) THEN
	550	to_be_resorted => pt
	551	ELSE
[3004]	552	IF ( .NOT. ALLOCATED( lpt_av ) ) THEN
	553	ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	554	lpt_av = REAL( fill_value, KIND = wp )
	555	ENDIF
[771]	556	to_be_resorted => lpt_av
	557	ENDIF
	558	IF ( mode == 'xy' ) level_z = zu
	559
[1]	560	CASE ( 'lwp*_xy' ) ! 2d-array
	561	IF ( av == 0 ) THEN
[2512]	562	DO i = nxl, nxr
	563	DO j = nys, nyn
[1320]	564	local_pf(i,j,nzb+1) = SUM( ql(nzb:nzt,j,i) * &
[1]	565	dzw(1:nzt+1) )
	566	ENDDO
	567	ENDDO
	568	ELSE
[3004]	569	IF ( .NOT. ALLOCATED( lwp_av ) ) THEN
	570	ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
	571	lwp_av = REAL( fill_value, KIND = wp )
	572	ENDIF
[2512]	573	DO i = nxl, nxr
	574	DO j = nys, nyn
[1]	575	local_pf(i,j,nzb+1) = lwp_av(j,i)
	576	ENDDO
	577	ENDDO
	578	ENDIF
	579	resorted = .TRUE.
	580	two_d = .TRUE.
	581	level_z(nzb+1) = zu(nzb+1)
	582
[2292]	583	CASE ( 'nc_xy', 'nc_xz', 'nc_yz' )
	584	IF ( av == 0 ) THEN
	585	to_be_resorted => nc
	586	ELSE
[3004]	587	IF ( .NOT. ALLOCATED( nc_av ) ) THEN
	588	ALLOCATE( nc_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	589	nc_av = REAL( fill_value, KIND = wp )
	590	ENDIF
[2292]	591	to_be_resorted => nc_av
	592	ENDIF
	593	IF ( mode == 'xy' ) level_z = zu
	594
[1053]	595	CASE ( 'nr_xy', 'nr_xz', 'nr_yz' )
	596	IF ( av == 0 ) THEN
	597	to_be_resorted => nr
	598	ELSE
[3004]	599	IF ( .NOT. ALLOCATED( nr_av ) ) THEN
	600	ALLOCATE( nr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	601	nr_av = REAL( fill_value, KIND = wp )
	602	ENDIF
[1053]	603	to_be_resorted => nr_av
	604	ENDIF
	605	IF ( mode == 'xy' ) level_z = zu
	606
[2797]	607	CASE ( 'ghf*_xy' ) ! 2d-array
	608	IF ( av == 0 ) THEN
	609	DO m = 1, surf_lsm_h%ns
	610	i = surf_lsm_h%i(m)
	611	j = surf_lsm_h%j(m)
	612	local_pf(i,j,nzb+1) = surf_lsm_h%ghf(m)
	613	ENDDO
	614	DO m = 1, surf_usm_h%ns
	615	i = surf_usm_h%i(m)
	616	j = surf_usm_h%j(m)
[2963]	617	local_pf(i,j,nzb+1) = surf_usm_h%frac(ind_veg_wall,m) * &
[2797]	618	surf_usm_h%wghf_eb(m) + &
[2963]	619	surf_usm_h%frac(ind_pav_green,m) * &
[2797]	620	surf_usm_h%wghf_eb_green(m) + &
[2963]	621	surf_usm_h%frac(ind_wat_win,m) * &
[2797]	622	surf_usm_h%wghf_eb_window(m)
	623	ENDDO
	624	ELSE
[3004]	625	IF ( .NOT. ALLOCATED( ghf_av ) ) THEN
	626	ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
	627	ghf_av = REAL( fill_value, KIND = wp )
	628	ENDIF
[2797]	629	DO i = nxl, nxr
	630	DO j = nys, nyn
	631	local_pf(i,j,nzb+1) = ghf_av(j,i)
	632	ENDDO
	633	ENDDO
	634	ENDIF
	635
	636	resorted = .TRUE.
	637	two_d = .TRUE.
	638	level_z(nzb+1) = zu(nzb+1)
	639
[1691]	640	CASE ( 'ol*_xy' ) ! 2d-array
	641	IF ( av == 0 ) THEN
[2232]	642	DO m = 1, surf_def_h(0)%ns
	643	i = surf_def_h(0)%i(m)
	644	j = surf_def_h(0)%j(m)
[2512]	645	local_pf(i,j,nzb+1) = surf_def_h(0)%ol(m)
[2232]	646	ENDDO
	647	DO m = 1, surf_lsm_h%ns
	648	i = surf_lsm_h%i(m)
	649	j = surf_lsm_h%j(m)
[2512]	650	local_pf(i,j,nzb+1) = surf_lsm_h%ol(m)
[2232]	651	ENDDO
	652	DO m = 1, surf_usm_h%ns
	653	i = surf_usm_h%i(m)
	654	j = surf_usm_h%j(m)
[2512]	655	local_pf(i,j,nzb+1) = surf_usm_h%ol(m)
[2232]	656	ENDDO
[1691]	657	ELSE
[3004]	658	IF ( .NOT. ALLOCATED( ol_av ) ) THEN
	659	ALLOCATE( ol_av(nysg:nyng,nxlg:nxrg) )
	660	ol_av = REAL( fill_value, KIND = wp )
	661	ENDIF
[2512]	662	DO i = nxl, nxr
	663	DO j = nys, nyn
[1691]	664	local_pf(i,j,nzb+1) = ol_av(j,i)
	665	ENDDO
	666	ENDDO
	667	ENDIF
	668	resorted = .TRUE.
	669	two_d = .TRUE.
	670	level_z(nzb+1) = zu(nzb+1)
	671
[1]	672	CASE ( 'p_xy', 'p_xz', 'p_yz' )
	673	IF ( av == 0 ) THEN
[729]	674	IF ( psolver /= 'sor' ) CALL exchange_horiz( p, nbgp )
[1]	675	to_be_resorted => p
	676	ELSE
[3004]	677	IF ( .NOT. ALLOCATED( p_av ) ) THEN
	678	ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	679	p_av = REAL( fill_value, KIND = wp )
	680	ENDIF
[729]	681	IF ( psolver /= 'sor' ) CALL exchange_horiz( p_av, nbgp )
[1]	682	to_be_resorted => p_av
	683	ENDIF
	684	IF ( mode == 'xy' ) level_z = zu
	685
	686	CASE ( 'pc_xy', 'pc_xz', 'pc_yz' ) ! particle concentration
	687	IF ( av == 0 ) THEN
[215]	688	IF ( simulated_time >= particle_advection_start ) THEN
	689	tend = prt_count
[2512]	690	! CALL exchange_horiz( tend, nbgp )
[215]	691	ELSE
[1353]	692	tend = 0.0_wp
[215]	693	ENDIF
[2512]	694	DO i = nxl, nxr
	695	DO j = nys, nyn
[1]	696	DO k = nzb, nzt+1
	697	local_pf(i,j,k) = tend(k,j,i)
	698	ENDDO
	699	ENDDO
	700	ENDDO
	701	resorted = .TRUE.
	702	ELSE
[3004]	703	IF ( .NOT. ALLOCATED( pc_av ) ) THEN
	704	ALLOCATE( pc_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	705	pc_av = REAL( fill_value, KIND = wp )
	706	ENDIF
[2512]	707	! CALL exchange_horiz( pc_av, nbgp )
[1]	708	to_be_resorted => pc_av
	709	ENDIF
	710
[1359]	711	CASE ( 'pr_xy', 'pr_xz', 'pr_yz' ) ! mean particle radius (effective radius)
[1]	712	IF ( av == 0 ) THEN
[215]	713	IF ( simulated_time >= particle_advection_start ) THEN
	714	DO i = nxl, nxr
	715	DO j = nys, nyn
	716	DO k = nzb, nzt+1
[1359]	717	number_of_particles = prt_count(k,j,i)
	718	IF (number_of_particles <= 0) CYCLE
	719	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
	720	s_r2 = 0.0_wp
[1353]	721	s_r3 = 0.0_wp
[1359]	722	DO n = 1, number_of_particles
	723	IF ( particles(n)%particle_mask ) THEN
	724	s_r2 = s_r2 + particles(n)%radius*2 &
	725	particles(n)%weight_factor
	726	s_r3 = s_r3 + particles(n)%radius*3 &
	727	particles(n)%weight_factor
	728	ENDIF
[215]	729	ENDDO
[1359]	730	IF ( s_r2 > 0.0_wp ) THEN
	731	mean_r = s_r3 / s_r2
[215]	732	ELSE
[1353]	733	mean_r = 0.0_wp
[215]	734	ENDIF
	735	tend(k,j,i) = mean_r
[1]	736	ENDDO
	737	ENDDO
	738	ENDDO
[2512]	739	! CALL exchange_horiz( tend, nbgp )
[215]	740	ELSE
[1353]	741	tend = 0.0_wp
[1359]	742	ENDIF
[2512]	743	DO i = nxl, nxr
	744	DO j = nys, nyn
[1]	745	DO k = nzb, nzt+1
	746	local_pf(i,j,k) = tend(k,j,i)
	747	ENDDO
	748	ENDDO
	749	ENDDO
	750	resorted = .TRUE.
	751	ELSE
[3004]	752	IF ( .NOT. ALLOCATED( pr_av ) ) THEN
	753	ALLOCATE( pr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	754	pr_av = REAL( fill_value, KIND = wp )
	755	ENDIF
[2512]	756	! CALL exchange_horiz( pr_av, nbgp )
[1]	757	to_be_resorted => pr_av
	758	ENDIF
	759
[72]	760	CASE ( 'pra*_xy' ) ! 2d-array / integral quantity => no av
[2512]	761	! CALL exchange_horiz_2d( precipitation_amount )
	762	DO i = nxl, nxr
	763	DO j = nys, nyn
[72]	764	local_pf(i,j,nzb+1) = precipitation_amount(j,i)
	765	ENDDO
	766	ENDDO
[1353]	767	precipitation_amount = 0.0_wp ! reset for next integ. interval
[72]	768	resorted = .TRUE.
	769	two_d = .TRUE.
	770	level_z(nzb+1) = zu(nzb+1)
	771
[1053]	772	CASE ( 'prr_xy', 'prr_xz', 'prr_yz' )
[72]	773	IF ( av == 0 ) THEN
[2512]	774	! CALL exchange_horiz( prr, nbgp )
	775	DO i = nxl, nxr
	776	DO j = nys, nyn
[1053]	777	DO k = nzb, nzt+1
[1822]	778	local_pf(i,j,k) = prr(k,j,i) * hyrho(nzb+1)
[1053]	779	ENDDO
[72]	780	ENDDO
	781	ENDDO
	782	ELSE
[3004]	783	IF ( .NOT. ALLOCATED( prr_av ) ) THEN
	784	ALLOCATE( prr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	785	prr_av = REAL( fill_value, KIND = wp )
	786	ENDIF
[2512]	787	! CALL exchange_horiz( prr_av, nbgp )
	788	DO i = nxl, nxr
	789	DO j = nys, nyn
[1053]	790	DO k = nzb, nzt+1
[1822]	791	local_pf(i,j,k) = prr_av(k,j,i) * hyrho(nzb+1)
[1053]	792	ENDDO
[72]	793	ENDDO
	794	ENDDO
	795	ENDIF
	796	resorted = .TRUE.
[1053]	797	IF ( mode == 'xy' ) level_z = zu
[72]	798
[1]	799	CASE ( 'pt_xy', 'pt_xz', 'pt_yz' )
	800	IF ( av == 0 ) THEN
	801	IF ( .NOT. cloud_physics ) THEN
	802	to_be_resorted => pt
	803	ELSE
[2512]	804	DO i = nxl, nxr
	805	DO j = nys, nyn
[1]	806	DO k = nzb, nzt+1
[1320]	807	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
	808	pt_d_t(k) * &
[1]	809	ql(k,j,i)
	810	ENDDO
	811	ENDDO
	812	ENDDO
	813	resorted = .TRUE.
	814	ENDIF
	815	ELSE
[3004]	816	IF ( .NOT. ALLOCATED( pt_av ) ) THEN
	817	ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	818	pt_av = REAL( fill_value, KIND = wp )
	819	ENDIF
[1]	820	to_be_resorted => pt_av
	821	ENDIF
	822	IF ( mode == 'xy' ) level_z = zu
	823
	824	CASE ( 'q_xy', 'q_xz', 'q_yz' )
	825	IF ( av == 0 ) THEN
	826	to_be_resorted => q
	827	ELSE
[3004]	828	IF ( .NOT. ALLOCATED( q_av ) ) THEN
	829	ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	830	q_av = REAL( fill_value, KIND = wp )
	831	ENDIF
[1]	832	to_be_resorted => q_av
	833	ENDIF
	834	IF ( mode == 'xy' ) level_z = zu
	835
[1053]	836	CASE ( 'qc_xy', 'qc_xz', 'qc_yz' )
[1]	837	IF ( av == 0 ) THEN
[1115]	838	to_be_resorted => qc
[1]	839	ELSE
[3004]	840	IF ( .NOT. ALLOCATED( qc_av ) ) THEN
	841	ALLOCATE( qc_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	842	qc_av = REAL( fill_value, KIND = wp )
	843	ENDIF
[1115]	844	to_be_resorted => qc_av
[1]	845	ENDIF
	846	IF ( mode == 'xy' ) level_z = zu
	847
[1053]	848	CASE ( 'ql_xy', 'ql_xz', 'ql_yz' )
	849	IF ( av == 0 ) THEN
[1115]	850	to_be_resorted => ql
[1053]	851	ELSE
[3004]	852	IF ( .NOT. ALLOCATED( ql_av ) ) THEN
	853	ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	854	ql_av = REAL( fill_value, KIND = wp )
	855	ENDIF
[1115]	856	to_be_resorted => ql_av
[1053]	857	ENDIF
	858	IF ( mode == 'xy' ) level_z = zu
	859
[1]	860	CASE ( 'ql_c_xy', 'ql_c_xz', 'ql_c_yz' )
	861	IF ( av == 0 ) THEN
	862	to_be_resorted => ql_c
	863	ELSE
[3004]	864	IF ( .NOT. ALLOCATED( ql_c_av ) ) THEN
	865	ALLOCATE( ql_c_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	866	ql_c_av = REAL( fill_value, KIND = wp )
	867	ENDIF
[1]	868	to_be_resorted => ql_c_av
	869	ENDIF
	870	IF ( mode == 'xy' ) level_z = zu
	871
	872	CASE ( 'ql_v_xy', 'ql_v_xz', 'ql_v_yz' )
	873	IF ( av == 0 ) THEN
	874	to_be_resorted => ql_v
	875	ELSE
[3004]	876	IF ( .NOT. ALLOCATED( ql_v_av ) ) THEN
	877	ALLOCATE( ql_v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	878	ql_v_av = REAL( fill_value, KIND = wp )
	879	ENDIF
[1]	880	to_be_resorted => ql_v_av
	881	ENDIF
	882	IF ( mode == 'xy' ) level_z = zu
	883
	884	CASE ( 'ql_vp_xy', 'ql_vp_xz', 'ql_vp_yz' )
	885	IF ( av == 0 ) THEN
[1007]	886	IF ( simulated_time >= particle_advection_start ) THEN
	887	DO i = nxl, nxr
	888	DO j = nys, nyn
	889	DO k = nzb, nzt+1
[1359]	890	number_of_particles = prt_count(k,j,i)
	891	IF (number_of_particles <= 0) CYCLE
	892	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
	893	DO n = 1, number_of_particles
	894	IF ( particles(n)%particle_mask ) THEN
	895	tend(k,j,i) = tend(k,j,i) + &
	896	particles(n)%weight_factor / &
	897	prt_count(k,j,i)
	898	ENDIF
[1007]	899	ENDDO
	900	ENDDO
	901	ENDDO
	902	ENDDO
[2512]	903	! CALL exchange_horiz( tend, nbgp )
[1007]	904	ELSE
[1353]	905	tend = 0.0_wp
[1359]	906	ENDIF
[2512]	907	DO i = nxl, nxr
	908	DO j = nys, nyn
[1007]	909	DO k = nzb, nzt+1
	910	local_pf(i,j,k) = tend(k,j,i)
	911	ENDDO
	912	ENDDO
	913	ENDDO
	914	resorted = .TRUE.
	915	ELSE
[3004]	916	IF ( .NOT. ALLOCATED( ql_vp_av ) ) THEN
	917	ALLOCATE( ql_vp_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	918	ql_vp_av = REAL( fill_value, KIND = wp )
	919	ENDIF
[2512]	920	! CALL exchange_horiz( ql_vp_av, nbgp )
[3004]	921	to_be_resorted => ql_vp_av
[1]	922	ENDIF
	923	IF ( mode == 'xy' ) level_z = zu
	924
[1053]	925	CASE ( 'qr_xy', 'qr_xz', 'qr_yz' )
	926	IF ( av == 0 ) THEN
	927	to_be_resorted => qr
	928	ELSE
[3004]	929	IF ( .NOT. ALLOCATED( qr_av ) ) THEN
	930	ALLOCATE( qr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	931	qr_av = REAL( fill_value, KIND = wp )
	932	ENDIF
[1053]	933	to_be_resorted => qr_av
	934	ENDIF
	935	IF ( mode == 'xy' ) level_z = zu
	936
[354]	937	CASE ( 'qsws*_xy' ) ! 2d-array
	938	IF ( av == 0 ) THEN
[3176]	939	local_pf(:,:,nzb+1) = REAL( fill_value, KIND = wp )
[2743]	940	!
	941	!-- In case of default surfaces, clean-up flux by density.
[3176]	942	!-- In case of land-surfaces, convert fluxes into
[2743]	943	!-- dynamic units
[2232]	944	DO m = 1, surf_def_h(0)%ns
	945	i = surf_def_h(0)%i(m)
	946	j = surf_def_h(0)%j(m)
[2743]	947	k = surf_def_h(0)%k(m)
	948	local_pf(i,j,nzb+1) = surf_def_h(0)%qsws(m) * &
	949	waterflux_output_conversion(k)
[2232]	950	ENDDO
	951	DO m = 1, surf_lsm_h%ns
	952	i = surf_lsm_h%i(m)
	953	j = surf_lsm_h%j(m)
[2743]	954	k = surf_lsm_h%k(m)
	955	local_pf(i,j,nzb+1) = surf_lsm_h%qsws(m) * l_v
[2232]	956	ENDDO
[354]	957	ELSE
[3004]	958	IF ( .NOT. ALLOCATED( qsws_av ) ) THEN
	959	ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
	960	qsws_av = REAL( fill_value, KIND = wp )
	961	ENDIF
[2512]	962	DO i = nxl, nxr
	963	DO j = nys, nyn
[354]	964	local_pf(i,j,nzb+1) = qsws_av(j,i)
	965	ENDDO
	966	ENDDO
	967	ENDIF
	968	resorted = .TRUE.
	969	two_d = .TRUE.
	970	level_z(nzb+1) = zu(nzb+1)
	971
[1]	972	CASE ( 'qv_xy', 'qv_xz', 'qv_yz' )
	973	IF ( av == 0 ) THEN
[2512]	974	DO i = nxl, nxr
	975	DO j = nys, nyn
[1]	976	DO k = nzb, nzt+1
	977	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
	978	ENDDO
	979	ENDDO
	980	ENDDO
	981	resorted = .TRUE.
	982	ELSE
[3004]	983	IF ( .NOT. ALLOCATED( qv_av ) ) THEN
	984	ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	985	qv_av = REAL( fill_value, KIND = wp )
	986	ENDIF
[1]	987	to_be_resorted => qv_av
	988	ENDIF
	989	IF ( mode == 'xy' ) level_z = zu
	990
[2735]	991	CASE ( 'r_a*_xy' ) ! 2d-array
	992	IF ( av == 0 ) THEN
	993	DO m = 1, surf_lsm_h%ns
	994	i = surf_lsm_h%i(m)
	995	j = surf_lsm_h%j(m)
	996	local_pf(i,j,nzb+1) = surf_lsm_h%r_a(m)
	997	ENDDO
[1551]	998
[2735]	999	DO m = 1, surf_usm_h%ns
	1000	i = surf_usm_h%i(m)
	1001	j = surf_usm_h%j(m)
	1002	local_pf(i,j,nzb+1) = &
[2963]	1003	( surf_usm_h%frac(ind_veg_wall,m) * &
	1004	surf_usm_h%r_a(m) + &
	1005	surf_usm_h%frac(ind_pav_green,m) * &
	1006	surf_usm_h%r_a_green(m) + &
	1007	surf_usm_h%frac(ind_wat_win,m) * &
	1008	surf_usm_h%r_a_window(m) )
[2735]	1009	ENDDO
	1010	ELSE
[3004]	1011	IF ( .NOT. ALLOCATED( r_a_av ) ) THEN
	1012	ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
	1013	r_a_av = REAL( fill_value, KIND = wp )
	1014	ENDIF
[2735]	1015	DO i = nxl, nxr
	1016	DO j = nys, nyn
	1017	local_pf(i,j,nzb+1) = r_a_av(j,i)
	1018	ENDDO
	1019	ENDDO
	1020	ENDIF
	1021	resorted = .TRUE.
	1022	two_d = .TRUE.
	1023	level_z(nzb+1) = zu(nzb+1)
	1024
[2190]	1025	CASE ( 'rho_ocean_xy', 'rho_ocean_xz', 'rho_ocean_yz' )
[96]	1026	IF ( av == 0 ) THEN
[2031]	1027	to_be_resorted => rho_ocean
[96]	1028	ELSE
[3004]	1029	IF ( .NOT. ALLOCATED( rho_ocean_av ) ) THEN
	1030	ALLOCATE( rho_ocean_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1031	rho_ocean_av = REAL( fill_value, KIND = wp )
	1032	ENDIF
[2031]	1033	to_be_resorted => rho_ocean_av
[96]	1034	ENDIF
	1035
[1]	1036	CASE ( 's_xy', 's_xz', 's_yz' )
	1037	IF ( av == 0 ) THEN
[1960]	1038	to_be_resorted => s
[1]	1039	ELSE
[3004]	1040	IF ( .NOT. ALLOCATED( s_av ) ) THEN
	1041	ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1042	s_av = REAL( fill_value, KIND = wp )
	1043	ENDIF
[355]	1044	to_be_resorted => s_av
[1]	1045	ENDIF
	1046
[96]	1047	CASE ( 'sa_xy', 'sa_xz', 'sa_yz' )
	1048	IF ( av == 0 ) THEN
	1049	to_be_resorted => sa
	1050	ELSE
[3004]	1051	IF ( .NOT. ALLOCATED( sa_av ) ) THEN
	1052	ALLOCATE( sa_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1053	sa_av = REAL( fill_value, KIND = wp )
	1054	ENDIF
[96]	1055	to_be_resorted => sa_av
	1056	ENDIF
	1057
[354]	1058	CASE ( 'shf*_xy' ) ! 2d-array
	1059	IF ( av == 0 ) THEN
[2743]	1060	!
	1061	!-- In case of default surfaces, clean-up flux by density.
	1062	!-- In case of land- and urban-surfaces, convert fluxes into
	1063	!-- dynamic units.
[2232]	1064	DO m = 1, surf_def_h(0)%ns
	1065	i = surf_def_h(0)%i(m)
	1066	j = surf_def_h(0)%j(m)
[2743]	1067	k = surf_def_h(0)%k(m)
	1068	local_pf(i,j,nzb+1) = surf_def_h(0)%shf(m) * &
	1069	heatflux_output_conversion(k)
[2232]	1070	ENDDO
	1071	DO m = 1, surf_lsm_h%ns
	1072	i = surf_lsm_h%i(m)
	1073	j = surf_lsm_h%j(m)
[2743]	1074	k = surf_lsm_h%k(m)
	1075	local_pf(i,j,nzb+1) = surf_lsm_h%shf(m) * cp
[2232]	1076	ENDDO
	1077	DO m = 1, surf_usm_h%ns
	1078	i = surf_usm_h%i(m)
	1079	j = surf_usm_h%j(m)
[2743]	1080	k = surf_usm_h%k(m)
	1081	local_pf(i,j,nzb+1) = surf_usm_h%shf(m) * cp
[2232]	1082	ENDDO
[354]	1083	ELSE
[3004]	1084	IF ( .NOT. ALLOCATED( shf_av ) ) THEN
	1085	ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
	1086	shf_av = REAL( fill_value, KIND = wp )
	1087	ENDIF
[2512]	1088	DO i = nxl, nxr
	1089	DO j = nys, nyn
[354]	1090	local_pf(i,j,nzb+1) = shf_av(j,i)
	1091	ENDDO
	1092	ENDDO
	1093	ENDIF
	1094	resorted = .TRUE.
	1095	two_d = .TRUE.
	1096	level_z(nzb+1) = zu(nzb+1)
[1960]	1097
	1098	CASE ( 'ssws*_xy' ) ! 2d-array
	1099	IF ( av == 0 ) THEN
[2232]	1100	DO m = 1, surf_def_h(0)%ns
	1101	i = surf_def_h(0)%i(m)
	1102	j = surf_def_h(0)%j(m)
[2512]	1103	local_pf(i,j,nzb+1) = surf_def_h(0)%ssws(m)
[2232]	1104	ENDDO
	1105	DO m = 1, surf_lsm_h%ns
	1106	i = surf_lsm_h%i(m)
	1107	j = surf_lsm_h%j(m)
[2512]	1108	local_pf(i,j,nzb+1) = surf_lsm_h%ssws(m)
[2232]	1109	ENDDO
	1110	DO m = 1, surf_usm_h%ns
	1111	i = surf_usm_h%i(m)
	1112	j = surf_usm_h%j(m)
[2512]	1113	local_pf(i,j,nzb+1) = surf_usm_h%ssws(m)
[2232]	1114	ENDDO
[1960]	1115	ELSE
[3004]	1116	IF ( .NOT. ALLOCATED( ssws_av ) ) THEN
	1117	ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
	1118	ssws_av = REAL( fill_value, KIND = wp )
	1119	ENDIF
[2512]	1120	DO i = nxl, nxr
	1121	DO j = nys, nyn
[1960]	1122	local_pf(i,j,nzb+1) = ssws_av(j,i)
	1123	ENDDO
	1124	ENDDO
	1125	ENDIF
	1126	resorted = .TRUE.
	1127	two_d = .TRUE.
	1128	level_z(nzb+1) = zu(nzb+1)
[1551]	1129
[1]	1130	CASE ( 't*_xy' ) ! 2d-array
	1131	IF ( av == 0 ) THEN
[2232]	1132	DO m = 1, surf_def_h(0)%ns
	1133	i = surf_def_h(0)%i(m)
	1134	j = surf_def_h(0)%j(m)
[2512]	1135	local_pf(i,j,nzb+1) = surf_def_h(0)%ts(m)
[2232]	1136	ENDDO
	1137	DO m = 1, surf_lsm_h%ns
	1138	i = surf_lsm_h%i(m)
	1139	j = surf_lsm_h%j(m)
[2512]	1140	local_pf(i,j,nzb+1) = surf_lsm_h%ts(m)
[2232]	1141	ENDDO
	1142	DO m = 1, surf_usm_h%ns
	1143	i = surf_usm_h%i(m)
	1144	j = surf_usm_h%j(m)
[2512]	1145	local_pf(i,j,nzb+1) = surf_usm_h%ts(m)
[2232]	1146	ENDDO
[1]	1147	ELSE
[3004]	1148	IF ( .NOT. ALLOCATED( ts_av ) ) THEN
	1149	ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
	1150	ts_av = REAL( fill_value, KIND = wp )
	1151	ENDIF
[2512]	1152	DO i = nxl, nxr
	1153	DO j = nys, nyn
[1]	1154	local_pf(i,j,nzb+1) = ts_av(j,i)
	1155	ENDDO
	1156	ENDDO
	1157	ENDIF
	1158	resorted = .TRUE.
	1159	two_d = .TRUE.
	1160	level_z(nzb+1) = zu(nzb+1)
	1161
[2742]	1162	CASE ( 'tsurf*_xy' ) ! 2d-array
	1163	IF ( av == 0 ) THEN
[2798]	1164	DO m = 1, surf_def_h(0)%ns
	1165	i = surf_def_h(0)%i(m)
	1166	j = surf_def_h(0)%j(m)
	1167	local_pf(i,j,nzb+1) = surf_def_h(0)%pt_surface(m)
	1168	ENDDO
	1169
[2742]	1170	DO m = 1, surf_lsm_h%ns
	1171	i = surf_lsm_h%i(m)
	1172	j = surf_lsm_h%j(m)
	1173	local_pf(i,j,nzb+1) = surf_lsm_h%pt_surface(m)
	1174	ENDDO
	1175
	1176	DO m = 1, surf_usm_h%ns
	1177	i = surf_usm_h%i(m)
	1178	j = surf_usm_h%j(m)
	1179	local_pf(i,j,nzb+1) = surf_usm_h%pt_surface(m)
	1180	ENDDO
	1181
	1182	ELSE
[3004]	1183	IF ( .NOT. ALLOCATED( tsurf_av ) ) THEN
	1184	ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
	1185	tsurf_av = REAL( fill_value, KIND = wp )
	1186	ENDIF
[2742]	1187	DO i = nxl, nxr
	1188	DO j = nys, nyn
	1189	local_pf(i,j,nzb+1) = tsurf_av(j,i)
	1190	ENDDO
	1191	ENDDO
	1192	ENDIF
	1193	resorted = .TRUE.
	1194	two_d = .TRUE.
	1195	level_z(nzb+1) = zu(nzb+1)
	1196
[1]	1197	CASE ( 'u_xy', 'u_xz', 'u_yz' )
[2696]	1198	flag_nr = 1
[1]	1199	IF ( av == 0 ) THEN
	1200	to_be_resorted => u
	1201	ELSE
[3004]	1202	IF ( .NOT. ALLOCATED( u_av ) ) THEN
	1203	ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1204	u_av = REAL( fill_value, KIND = wp )
	1205	ENDIF
[1]	1206	to_be_resorted => u_av
	1207	ENDIF
	1208	IF ( mode == 'xy' ) level_z = zu
	1209	!
	1210	!-- Substitute the values generated by "mirror" boundary condition
	1211	!-- at the bottom boundary by the real surface values.
	1212	IF ( do2d(av,if) == 'u_xz' .OR. do2d(av,if) == 'u_yz' ) THEN
[1353]	1213	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
[1]	1214	ENDIF
	1215
	1216	CASE ( 'u*_xy' ) ! 2d-array
	1217	IF ( av == 0 ) THEN
[2232]	1218	DO m = 1, surf_def_h(0)%ns
	1219	i = surf_def_h(0)%i(m)
	1220	j = surf_def_h(0)%j(m)
[2512]	1221	local_pf(i,j,nzb+1) = surf_def_h(0)%us(m)
[2232]	1222	ENDDO
	1223	DO m = 1, surf_lsm_h%ns
	1224	i = surf_lsm_h%i(m)
	1225	j = surf_lsm_h%j(m)
[2512]	1226	local_pf(i,j,nzb+1) = surf_lsm_h%us(m)
[2232]	1227	ENDDO
	1228	DO m = 1, surf_usm_h%ns
	1229	i = surf_usm_h%i(m)
	1230	j = surf_usm_h%j(m)
[2512]	1231	local_pf(i,j,nzb+1) = surf_usm_h%us(m)
[2232]	1232	ENDDO
[1]	1233	ELSE
[3004]	1234	IF ( .NOT. ALLOCATED( us_av ) ) THEN
	1235	ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
	1236	us_av = REAL( fill_value, KIND = wp )
	1237	ENDIF
[2512]	1238	DO i = nxl, nxr
	1239	DO j = nys, nyn
[1]	1240	local_pf(i,j,nzb+1) = us_av(j,i)
	1241	ENDDO
	1242	ENDDO
	1243	ENDIF
	1244	resorted = .TRUE.
	1245	two_d = .TRUE.
	1246	level_z(nzb+1) = zu(nzb+1)
	1247
	1248	CASE ( 'v_xy', 'v_xz', 'v_yz' )
[2696]	1249	flag_nr = 2
[1]	1250	IF ( av == 0 ) THEN
	1251	to_be_resorted => v
	1252	ELSE
[3004]	1253	IF ( .NOT. ALLOCATED( v_av ) ) THEN
	1254	ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1255	v_av = REAL( fill_value, KIND = wp )
	1256	ENDIF
[1]	1257	to_be_resorted => v_av
	1258	ENDIF
	1259	IF ( mode == 'xy' ) level_z = zu
	1260	!
	1261	!-- Substitute the values generated by "mirror" boundary condition
	1262	!-- at the bottom boundary by the real surface values.
	1263	IF ( do2d(av,if) == 'v_xz' .OR. do2d(av,if) == 'v_yz' ) THEN
[1353]	1264	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
[1]	1265	ENDIF
	1266
	1267	CASE ( 'vpt_xy', 'vpt_xz', 'vpt_yz' )
	1268	IF ( av == 0 ) THEN
	1269	to_be_resorted => vpt
	1270	ELSE
[3004]	1271	IF ( .NOT. ALLOCATED( vpt_av ) ) THEN
	1272	ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1273	vpt_av = REAL( fill_value, KIND = wp )
	1274	ENDIF
[1]	1275	to_be_resorted => vpt_av
	1276	ENDIF
	1277	IF ( mode == 'xy' ) level_z = zu
	1278
	1279	CASE ( 'w_xy', 'w_xz', 'w_yz' )
[2696]	1280	flag_nr = 3
[1]	1281	IF ( av == 0 ) THEN
	1282	to_be_resorted => w
	1283	ELSE
[3004]	1284	IF ( .NOT. ALLOCATED( w_av ) ) THEN
	1285	ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
	1286	w_av = REAL( fill_value, KIND = wp )
	1287	ENDIF
[1]	1288	to_be_resorted => w_av
	1289	ENDIF
	1290	IF ( mode == 'xy' ) level_z = zw
	1291
[72]	1292	CASE ( 'z0*_xy' ) ! 2d-array
	1293	IF ( av == 0 ) THEN
[2232]	1294	DO m = 1, surf_def_h(0)%ns
	1295	i = surf_def_h(0)%i(m)
	1296	j = surf_def_h(0)%j(m)
[2512]	1297	local_pf(i,j,nzb+1) = surf_def_h(0)%z0(m)
[2232]	1298	ENDDO
	1299	DO m = 1, surf_lsm_h%ns
	1300	i = surf_lsm_h%i(m)
	1301	j = surf_lsm_h%j(m)
[2512]	1302	local_pf(i,j,nzb+1) = surf_lsm_h%z0(m)
[2232]	1303	ENDDO
	1304	DO m = 1, surf_usm_h%ns
	1305	i = surf_usm_h%i(m)
	1306	j = surf_usm_h%j(m)
[2512]	1307	local_pf(i,j,nzb+1) = surf_usm_h%z0(m)
[2232]	1308	ENDDO
[72]	1309	ELSE
[3004]	1310	IF ( .NOT. ALLOCATED( z0_av ) ) THEN
	1311	ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
	1312	z0_av = REAL( fill_value, KIND = wp )
	1313	ENDIF
[2512]	1314	DO i = nxl, nxr
	1315	DO j = nys, nyn
[72]	1316	local_pf(i,j,nzb+1) = z0_av(j,i)
	1317	ENDDO
	1318	ENDDO
	1319	ENDIF
	1320	resorted = .TRUE.
	1321	two_d = .TRUE.
	1322	level_z(nzb+1) = zu(nzb+1)
	1323
[978]	1324	CASE ( 'z0h*_xy' ) ! 2d-array
	1325	IF ( av == 0 ) THEN
[2232]	1326	DO m = 1, surf_def_h(0)%ns
	1327	i = surf_def_h(0)%i(m)
	1328	j = surf_def_h(0)%j(m)
[2512]	1329	local_pf(i,j,nzb+1) = surf_def_h(0)%z0h(m)
[2232]	1330	ENDDO
	1331	DO m = 1, surf_lsm_h%ns
	1332	i = surf_lsm_h%i(m)
	1333	j = surf_lsm_h%j(m)
[2512]	1334	local_pf(i,j,nzb+1) = surf_lsm_h%z0h(m)
[2232]	1335	ENDDO
	1336	DO m = 1, surf_usm_h%ns
	1337	i = surf_usm_h%i(m)
	1338	j = surf_usm_h%j(m)
[2512]	1339	local_pf(i,j,nzb+1) = surf_usm_h%z0h(m)
[2232]	1340	ENDDO
[978]	1341	ELSE
[3004]	1342	IF ( .NOT. ALLOCATED( z0h_av ) ) THEN
	1343	ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
	1344	z0h_av = REAL( fill_value, KIND = wp )
	1345	ENDIF
[2512]	1346	DO i = nxl, nxr
	1347	DO j = nys, nyn
[978]	1348	local_pf(i,j,nzb+1) = z0h_av(j,i)
	1349	ENDDO
	1350	ENDDO
	1351	ENDIF
	1352	resorted = .TRUE.
	1353	two_d = .TRUE.
	1354	level_z(nzb+1) = zu(nzb+1)
	1355
[1788]	1356	CASE ( 'z0q*_xy' ) ! 2d-array
	1357	IF ( av == 0 ) THEN
[2232]	1358	DO m = 1, surf_def_h(0)%ns
	1359	i = surf_def_h(0)%i(m)
	1360	j = surf_def_h(0)%j(m)
[2512]	1361	local_pf(i,j,nzb+1) = surf_def_h(0)%z0q(m)
[2232]	1362	ENDDO
	1363	DO m = 1, surf_lsm_h%ns
	1364	i = surf_lsm_h%i(m)
	1365	j = surf_lsm_h%j(m)
[2512]	1366	local_pf(i,j,nzb+1) = surf_lsm_h%z0q(m)
[2232]	1367	ENDDO
	1368	DO m = 1, surf_usm_h%ns
	1369	i = surf_usm_h%i(m)
	1370	j = surf_usm_h%j(m)
[2512]	1371	local_pf(i,j,nzb+1) = surf_usm_h%z0q(m)
[2232]	1372	ENDDO
[1788]	1373	ELSE
[3004]	1374	IF ( .NOT. ALLOCATED( z0q_av ) ) THEN
	1375	ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
	1376	z0q_av = REAL( fill_value, KIND = wp )
	1377	ENDIF
[2512]	1378	DO i = nxl, nxr
	1379	DO j = nys, nyn
[1788]	1380	local_pf(i,j,nzb+1) = z0q_av(j,i)
	1381	ENDDO
	1382	ENDDO
	1383	ENDIF
	1384	resorted = .TRUE.
	1385	two_d = .TRUE.
	1386	level_z(nzb+1) = zu(nzb+1)
	1387
[1]	1388	CASE DEFAULT
[1972]	1389
[1]	1390	!
[1972]	1391	!-- Land surface model quantity
	1392	IF ( land_surface ) THEN
	1393	CALL lsm_data_output_2d( av, do2d(av,if), found, grid, mode,&
	1394	local_pf, two_d, nzb_do, nzt_do )
	1395	ENDIF
	1396
	1397	!
[2696]	1398	!-- Turbulence closure variables
	1399	IF ( .NOT. found ) THEN
	1400	CALL tcm_data_output_2d( av, do2d(av,if), found, grid, mode,&
	1401	local_pf, two_d, nzb_do, nzt_do )
	1402	ENDIF
	1403
	1404	!
[1976]	1405	!-- Radiation quantity
	1406	IF ( .NOT. found .AND. radiation ) THEN
	1407	CALL radiation_data_output_2d( av, do2d(av,if), found, grid,&
[3014]	1408	mode, local_pf, two_d, &
	1409	nzb_do, nzt_do )
[1976]	1410	ENDIF
	1411
	1412	!
[2817]	1413	!-- Gust module quantities
	1414	IF ( .NOT. found .AND. gust_module_enabled ) THEN
	1415	CALL gust_data_output_2d( av, do2d(av,if), found, grid, &
	1416	local_pf, two_d, nzb_do, nzt_do )
	1417	ENDIF
	1418
	1419	!
[2696]	1420	!-- UV exposure model quantity
	1421	IF ( uv_exposure ) THEN
	1422	CALL uvem_data_output_2d( av, do2d(av,if), found, grid, mode,&
	1423	local_pf, two_d, nzb_do, nzt_do )
	1424	ENDIF
	1425
	1426	!
[1]	1427	!-- User defined quantity
[1972]	1428	IF ( .NOT. found ) THEN
	1429	CALL user_data_output_2d( av, do2d(av,if), found, grid, &
	1430	local_pf, two_d, nzb_do, nzt_do )
	1431	ENDIF
	1432
[1]	1433	resorted = .TRUE.
	1434
	1435	IF ( grid == 'zu' ) THEN
	1436	IF ( mode == 'xy' ) level_z = zu
	1437	ELSEIF ( grid == 'zw' ) THEN
	1438	IF ( mode == 'xy' ) level_z = zw
[343]	1439	ELSEIF ( grid == 'zu1' ) THEN
	1440	IF ( mode == 'xy' ) level_z(nzb+1) = zu(nzb+1)
[1551]	1441	ELSEIF ( grid == 'zs' ) THEN
	1442	IF ( mode == 'xy' ) level_z = zs
[1]	1443	ENDIF
	1444
	1445	IF ( .NOT. found ) THEN
[1320]	1446	message_string = 'no output provided for: ' // &
[274]	1447	TRIM( do2d(av,if) )
[254]	1448	CALL message( 'data_output_2d', 'PA0181', 0, 0, 0, 6, 0 )
[1]	1449	ENDIF
	1450
	1451	END SELECT
	1452
	1453	!
[2696]	1454	!-- Resort the array to be output, if not done above. Flag topography
	1455	!-- grid points with fill values, using the corresponding maksing flag.
[1]	1456	IF ( .NOT. resorted ) THEN
[2512]	1457	DO i = nxl, nxr
	1458	DO j = nys, nyn
[1551]	1459	DO k = nzb_do, nzt_do
[2696]	1460	local_pf(i,j,k) = MERGE( to_be_resorted(k,j,i), &
	1461	REAL( fill_value, KIND = wp ), &
	1462	BTEST( wall_flags_0(k,j,i), &
	1463	flag_nr ) )
[1]	1464	ENDDO
	1465	ENDDO
	1466	ENDDO
	1467	ENDIF
	1468
	1469	!
	1470	!-- Output of the individual cross-sections, depending on the cross-
	1471	!-- section mode chosen.
	1472	is = 1
[1960]	1473	loop1: DO WHILE ( section(is,s_ind) /= -9999 .OR. two_d )
[1]	1474
	1475	SELECT CASE ( mode )
	1476
	1477	CASE ( 'xy' )
	1478	!
	1479	!-- Determine the cross section index
	1480	IF ( two_d ) THEN
	1481	layer_xy = nzb+1
	1482	ELSE
[1960]	1483	layer_xy = section(is,s_ind)
[1]	1484	ENDIF
	1485
	1486	!
[1551]	1487	!-- Exit the loop for layers beyond the data output domain
	1488	!-- (used for soil model)
[1691]	1489	IF ( layer_xy > nzt_do ) THEN
[1551]	1490	EXIT loop1
	1491	ENDIF
	1492
	1493	!
[1308]	1494	!-- Update the netCDF xy cross section time axis.
	1495	!-- In case of parallel output, this is only done by PE0
	1496	!-- to increase the performance.
	1497	IF ( simulated_time /= do2d_xy_last_time(av) ) THEN
	1498	do2d_xy_time_count(av) = do2d_xy_time_count(av) + 1
	1499	do2d_xy_last_time(av) = simulated_time
	1500	IF ( myid == 0 ) THEN
[1327]	1501	IF ( .NOT. data_output_2d_on_each_pe &
	1502	.OR. netcdf_data_format > 4 ) &
[493]	1503	THEN
[1]	1504	#if defined( __netcdf )
	1505	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1506	id_var_time_xy(av), &
[291]	1507	(/ time_since_reference_point /), &
[1]	1508	start = (/ do2d_xy_time_count(av) /), &
	1509	count = (/ 1 /) )
[1783]	1510	CALL netcdf_handle_error( 'data_output_2d', 53 )
[1]	1511	#endif
	1512	ENDIF
	1513	ENDIF
	1514	ENDIF
	1515	!
	1516	!-- If required, carry out averaging along z
[1960]	1517	IF ( section(is,s_ind) == -1 .AND. .NOT. two_d ) THEN
[1]	1518
[1353]	1519	local_2d = 0.0_wp
[1]	1520	!
	1521	!-- Carry out the averaging (all data are on the PE)
[1551]	1522	DO k = nzb_do, nzt_do
[2512]	1523	DO j = nys, nyn
	1524	DO i = nxl, nxr
[1]	1525	local_2d(i,j) = local_2d(i,j) + local_pf(i,j,k)
	1526	ENDDO
	1527	ENDDO
	1528	ENDDO
	1529
[1551]	1530	local_2d = local_2d / ( nzt_do - nzb_do + 1.0_wp)
[1]	1531
	1532	ELSE
	1533	!
	1534	!-- Just store the respective section on the local array
	1535	local_2d = local_pf(:,:,layer_xy)
	1536
	1537	ENDIF
	1538
	1539	#if defined( __parallel )
[1327]	1540	IF ( netcdf_data_format > 4 ) THEN
[1]	1541	!
[1031]	1542	!-- Parallel output in netCDF4/HDF5 format.
[493]	1543	IF ( two_d ) THEN
	1544	iis = 1
	1545	ELSE
	1546	iis = is
	1547	ENDIF
	1548
[1]	1549	#if defined( __netcdf )
[1308]	1550	!
	1551	!-- For parallel output, all cross sections are first stored
	1552	!-- here on a local array and will be written to the output
	1553	!-- file afterwards to increase the performance.
[2512]	1554	DO i = nxl, nxr
	1555	DO j = nys, nyn
[1308]	1556	local_2d_sections(i,j,iis) = local_2d(i,j)
	1557	ENDDO
	1558	ENDDO
[1]	1559	#endif
[493]	1560	ELSE
[1]	1561
[493]	1562	IF ( data_output_2d_on_each_pe ) THEN
[1]	1563	!
[493]	1564	!-- Output of partial arrays on each PE
	1565	#if defined( __netcdf )
[1327]	1566	IF ( myid == 0 ) THEN
[1320]	1567	WRITE ( 21 ) time_since_reference_point, &
[493]	1568	do2d_xy_time_count(av), av
	1569	ENDIF
	1570	#endif
[759]	1571	DO i = 0, io_blocks-1
	1572	IF ( i == io_group ) THEN
[2512]	1573	WRITE ( 21 ) nxl, nxr, nys, nyn, nys, nyn
[759]	1574	WRITE ( 21 ) local_2d
	1575	ENDIF
	1576	#if defined( __parallel )
	1577	CALL MPI_BARRIER( comm2d, ierr )
	1578	#endif
	1579	ENDDO
[559]	1580
[493]	1581	ELSE
[1]	1582	!
[493]	1583	!-- PE0 receives partial arrays from all processors and
	1584	!-- then outputs them. Here a barrier has to be set,
	1585	!-- because otherwise "-MPI- FATAL: Remote protocol queue
	1586	!-- full" may occur.
	1587	CALL MPI_BARRIER( comm2d, ierr )
	1588
[2512]	1589	ngp = ( nxr-nxl+1 ) * ( nyn-nys+1 )
[493]	1590	IF ( myid == 0 ) THEN
[1]	1591	!
[493]	1592	!-- Local array can be relocated directly.
[2512]	1593	total_2d(nxl:nxr,nys:nyn) = local_2d
[1]	1594	!
[493]	1595	!-- Receive data from all other PEs.
	1596	DO n = 1, numprocs-1
[1]	1597	!
[493]	1598	!-- Receive index limits first, then array.
	1599	!-- Index limits are received in arbitrary order from
	1600	!-- the PEs.
[1320]	1601	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1602	MPI_ANY_SOURCE, 0, comm2d, &
[493]	1603	status, ierr )
	1604	sender = status(MPI_SOURCE)
	1605	DEALLOCATE( local_2d )
	1606	ALLOCATE( local_2d(ind(1):ind(2),ind(3):ind(4)) )
[1320]	1607	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1608	MPI_REAL, sender, 1, comm2d, &
[493]	1609	status, ierr )
	1610	total_2d(ind(1):ind(2),ind(3):ind(4)) = local_2d
	1611	ENDDO
[1]	1612	!
[493]	1613	!-- Relocate the local array for the next loop increment
	1614	DEALLOCATE( local_2d )
[2512]	1615	ALLOCATE( local_2d(nxl:nxr,nys:nyn) )
[1]	1616
	1617	#if defined( __netcdf )
[1327]	1618	IF ( two_d ) THEN
	1619	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1620	id_var_do2d(av,if), &
[2512]	1621	total_2d(0:nx,0:ny), &
[1327]	1622	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
[2512]	1623	count = (/ nx+1, ny+1, 1, 1 /) )
[1327]	1624	ELSE
	1625	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1626	id_var_do2d(av,if), &
[2512]	1627	total_2d(0:nx,0:ny), &
[1327]	1628	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
[2512]	1629	count = (/ nx+1, ny+1, 1, 1 /) )
[1]	1630	ENDIF
[1783]	1631	CALL netcdf_handle_error( 'data_output_2d', 54 )
[1]	1632	#endif
	1633
[493]	1634	ELSE
[1]	1635	!
[493]	1636	!-- First send the local index limits to PE0
[2512]	1637	ind(1) = nxl; ind(2) = nxr
	1638	ind(3) = nys; ind(4) = nyn
[1320]	1639	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1640	comm2d, ierr )
[1]	1641	!
[493]	1642	!-- Send data to PE0
[2512]	1643	CALL MPI_SEND( local_2d(nxl,nys), ngp, &
[493]	1644	MPI_REAL, 0, 1, comm2d, ierr )
	1645	ENDIF
	1646	!
	1647	!-- A barrier has to be set, because otherwise some PEs may
	1648	!-- proceed too fast so that PE0 may receive wrong data on
	1649	!-- tag 0
	1650	CALL MPI_BARRIER( comm2d, ierr )
[1]	1651	ENDIF
[493]	1652
[1]	1653	ENDIF
	1654	#else
	1655	#if defined( __netcdf )
[1327]	1656	IF ( two_d ) THEN
	1657	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1658	id_var_do2d(av,if), &
[2512]	1659	local_2d(nxl:nxr,nys:nyn), &
[1327]	1660	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
[2512]	1661	count = (/ nx+1, ny+1, 1, 1 /) )
[1327]	1662	ELSE
	1663	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1664	id_var_do2d(av,if), &
[2512]	1665	local_2d(nxl:nxr,nys:nyn), &
[1327]	1666	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
[2512]	1667	count = (/ nx+1, ny+1, 1, 1 /) )
[1]	1668	ENDIF
[1783]	1669	CALL netcdf_handle_error( 'data_output_2d', 447 )
[1]	1670	#endif
	1671	#endif
[2277]	1672
[1]	1673	!
	1674	!-- For 2D-arrays (e.g. u*) only one cross-section is available.
	1675	!-- Hence exit loop of output levels.
	1676	IF ( two_d ) THEN
[1703]	1677	IF ( netcdf_data_format < 5 ) two_d = .FALSE.
[1]	1678	EXIT loop1
	1679	ENDIF
	1680
	1681	CASE ( 'xz' )
	1682	!
[1308]	1683	!-- Update the netCDF xz cross section time axis.
	1684	!-- In case of parallel output, this is only done by PE0
	1685	!-- to increase the performance.
	1686	IF ( simulated_time /= do2d_xz_last_time(av) ) THEN
	1687	do2d_xz_time_count(av) = do2d_xz_time_count(av) + 1
	1688	do2d_xz_last_time(av) = simulated_time
	1689	IF ( myid == 0 ) THEN
[1327]	1690	IF ( .NOT. data_output_2d_on_each_pe &
	1691	.OR. netcdf_data_format > 4 ) &
[493]	1692	THEN
[1]	1693	#if defined( __netcdf )
	1694	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1695	id_var_time_xz(av), &
[291]	1696	(/ time_since_reference_point /), &
[1]	1697	start = (/ do2d_xz_time_count(av) /), &
	1698	count = (/ 1 /) )
[1783]	1699	CALL netcdf_handle_error( 'data_output_2d', 56 )
[1]	1700	#endif
	1701	ENDIF
	1702	ENDIF
	1703	ENDIF
[667]	1704
[1]	1705	!
	1706	!-- If required, carry out averaging along y
[1960]	1707	IF ( section(is,s_ind) == -1 ) THEN
[1]	1708
[2512]	1709	ALLOCATE( local_2d_l(nxl:nxr,nzb_do:nzt_do) )
[1353]	1710	local_2d_l = 0.0_wp
[2512]	1711	ngp = ( nxr-nxl + 1 ) * ( nzt_do-nzb_do + 1 )
[1]	1712	!
	1713	!-- First local averaging on the PE
[1551]	1714	DO k = nzb_do, nzt_do
[1]	1715	DO j = nys, nyn
[2512]	1716	DO i = nxl, nxr
[1320]	1717	local_2d_l(i,k) = local_2d_l(i,k) + &
[1]	1718	local_pf(i,j,k)
	1719	ENDDO
	1720	ENDDO
	1721	ENDDO
	1722	#if defined( __parallel )
	1723	!
	1724	!-- Now do the averaging over all PEs along y
[622]	1725	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	1726	CALL MPI_ALLREDUCE( local_2d_l(nxl,nzb_do), &
	1727	local_2d(nxl,nzb_do), ngp, MPI_REAL, &
[1]	1728	MPI_SUM, comm1dy, ierr )
	1729	#else
	1730	local_2d = local_2d_l
	1731	#endif
[1353]	1732	local_2d = local_2d / ( ny + 1.0_wp )
[1]	1733
	1734	DEALLOCATE( local_2d_l )
	1735
	1736	ELSE
	1737	!
	1738	!-- Just store the respective section on the local array
	1739	!-- (but only if it is available on this PE!)
[1960]	1740	IF ( section(is,s_ind) >= nys .AND. section(is,s_ind) <= nyn ) &
[1]	1741	THEN
[1960]	1742	local_2d = local_pf(:,section(is,s_ind),nzb_do:nzt_do)
[1]	1743	ENDIF
	1744
	1745	ENDIF
	1746
	1747	#if defined( __parallel )
[1327]	1748	IF ( netcdf_data_format > 4 ) THEN
[1]	1749	!
[1031]	1750	!-- Output in netCDF4/HDF5 format.
[493]	1751	!-- Output only on those PEs where the respective cross
	1752	!-- sections reside. Cross sections averaged along y are
	1753	!-- output on the respective first PE along y (myidy=0).
[1960]	1754	IF ( ( section(is,s_ind) >= nys .AND. &
	1755	section(is,s_ind) <= nyn ) .OR. &
	1756	( section(is,s_ind) == -1 .AND. myidy == 0 ) ) THEN
[1]	1757	#if defined( __netcdf )
[493]	1758	!
[1308]	1759	!-- For parallel output, all cross sections are first
	1760	!-- stored here on a local array and will be written to the
	1761	!-- output file afterwards to increase the performance.
[2512]	1762	DO i = nxl, nxr
[1551]	1763	DO k = nzb_do, nzt_do
[1308]	1764	local_2d_sections_l(i,is,k) = local_2d(i,k)
	1765	ENDDO
	1766	ENDDO
[1]	1767	#endif
	1768	ENDIF
	1769
	1770	ELSE
	1771
[493]	1772	IF ( data_output_2d_on_each_pe ) THEN
[1]	1773	!
[493]	1774	!-- Output of partial arrays on each PE. If the cross
	1775	!-- section does not reside on the PE, output special
	1776	!-- index values.
	1777	#if defined( __netcdf )
[1327]	1778	IF ( myid == 0 ) THEN
[1320]	1779	WRITE ( 22 ) time_since_reference_point, &
[493]	1780	do2d_xz_time_count(av), av
	1781	ENDIF
	1782	#endif
[759]	1783	DO i = 0, io_blocks-1
	1784	IF ( i == io_group ) THEN
[1960]	1785	IF ( ( section(is,s_ind) >= nys .AND. &
	1786	section(is,s_ind) <= nyn ) .OR. &
	1787	( section(is,s_ind) == -1 .AND. &
[1320]	1788	nys-1 == -1 ) ) &
[759]	1789	THEN
[2512]	1790	WRITE (22) nxl, nxr, nzb_do, nzt_do, nzb, nzt+1
[759]	1791	WRITE (22) local_2d
	1792	ELSE
[1551]	1793	WRITE (22) -1, -1, -1, -1, -1, -1
[759]	1794	ENDIF
	1795	ENDIF
	1796	#if defined( __parallel )
	1797	CALL MPI_BARRIER( comm2d, ierr )
	1798	#endif
	1799	ENDDO
[493]	1800
	1801	ELSE
[1]	1802	!
[493]	1803	!-- PE0 receives partial arrays from all processors of the
	1804	!-- respective cross section and outputs them. Here a
	1805	!-- barrier has to be set, because otherwise
	1806	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	1807	CALL MPI_BARRIER( comm2d, ierr )
	1808
[2512]	1809	ngp = ( nxr-nxl + 1 ) * ( nzt_do-nzb_do + 1 )
[493]	1810	IF ( myid == 0 ) THEN
[1]	1811	!
[493]	1812	!-- Local array can be relocated directly.
[1960]	1813	IF ( ( section(is,s_ind) >= nys .AND. &
	1814	section(is,s_ind) <= nyn ) .OR. &
	1815	( section(is,s_ind) == -1 .AND. &
	1816	nys-1 == -1 ) ) THEN
[2512]	1817	total_2d(nxl:nxr,nzb_do:nzt_do) = local_2d
[493]	1818	ENDIF
[1]	1819	!
[493]	1820	!-- Receive data from all other PEs.
	1821	DO n = 1, numprocs-1
	1822	!
	1823	!-- Receive index limits first, then array.
	1824	!-- Index limits are received in arbitrary order from
	1825	!-- the PEs.
[1320]	1826	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1827	MPI_ANY_SOURCE, 0, comm2d, &
[1]	1828	status, ierr )
[493]	1829	!
	1830	!-- Not all PEs have data for XZ-cross-section.
	1831	IF ( ind(1) /= -9999 ) THEN
	1832	sender = status(MPI_SOURCE)
	1833	DEALLOCATE( local_2d )
[1320]	1834	ALLOCATE( local_2d(ind(1):ind(2), &
[493]	1835	ind(3):ind(4)) )
	1836	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1837	MPI_REAL, sender, 1, comm2d, &
	1838	status, ierr )
[1320]	1839	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
[493]	1840	local_2d
	1841	ENDIF
	1842	ENDDO
	1843	!
	1844	!-- Relocate the local array for the next loop increment
	1845	DEALLOCATE( local_2d )
[2512]	1846	ALLOCATE( local_2d(nxl:nxr,nzb_do:nzt_do) )
[1]	1847
	1848	#if defined( __netcdf )
[2512]	1849	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1850	id_var_do2d(av,if), &
	1851	total_2d(0:nx,nzb_do:nzt_do), &
	1852	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
	1853	count = (/ nx+1, 1, nzt_do-nzb_do+1, 1 /) )
[1783]	1854	CALL netcdf_handle_error( 'data_output_2d', 58 )
[1]	1855	#endif
	1856
[493]	1857	ELSE
[1]	1858	!
[493]	1859	!-- If the cross section resides on the PE, send the
	1860	!-- local index limits, otherwise send -9999 to PE0.
[1960]	1861	IF ( ( section(is,s_ind) >= nys .AND. &
	1862	section(is,s_ind) <= nyn ) .OR. &
	1863	( section(is,s_ind) == -1 .AND. nys-1 == -1 ) ) &
[493]	1864	THEN
[2512]	1865	ind(1) = nxl; ind(2) = nxr
[1551]	1866	ind(3) = nzb_do; ind(4) = nzt_do
[493]	1867	ELSE
	1868	ind(1) = -9999; ind(2) = -9999
	1869	ind(3) = -9999; ind(4) = -9999
	1870	ENDIF
[1320]	1871	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1872	comm2d, ierr )
	1873	!
	1874	!-- If applicable, send data to PE0.
	1875	IF ( ind(1) /= -9999 ) THEN
[2512]	1876	CALL MPI_SEND( local_2d(nxl,nzb_do), ngp, &
[493]	1877	MPI_REAL, 0, 1, comm2d, ierr )
	1878	ENDIF
[1]	1879	ENDIF
	1880	!
[493]	1881	!-- A barrier has to be set, because otherwise some PEs may
	1882	!-- proceed too fast so that PE0 may receive wrong data on
	1883	!-- tag 0
	1884	CALL MPI_BARRIER( comm2d, ierr )
[1]	1885	ENDIF
[493]	1886
[1]	1887	ENDIF
	1888	#else
	1889	#if defined( __netcdf )
[1327]	1890	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1891	id_var_do2d(av,if), &
[2512]	1892	local_2d(nxl:nxr,nzb_do:nzt_do), &
[1327]	1893	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
[2512]	1894	count = (/ nx+1, 1, nzt_do-nzb_do+1, 1 /) )
[1783]	1895	CALL netcdf_handle_error( 'data_output_2d', 451 )
[1]	1896	#endif
	1897	#endif
	1898
	1899	CASE ( 'yz' )
	1900	!
[1308]	1901	!-- Update the netCDF yz cross section time axis.
	1902	!-- In case of parallel output, this is only done by PE0
	1903	!-- to increase the performance.
	1904	IF ( simulated_time /= do2d_yz_last_time(av) ) THEN
	1905	do2d_yz_time_count(av) = do2d_yz_time_count(av) + 1
	1906	do2d_yz_last_time(av) = simulated_time
	1907	IF ( myid == 0 ) THEN
[1327]	1908	IF ( .NOT. data_output_2d_on_each_pe &
	1909	.OR. netcdf_data_format > 4 ) &
[493]	1910	THEN
[1]	1911	#if defined( __netcdf )
	1912	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1913	id_var_time_yz(av), &
[291]	1914	(/ time_since_reference_point /), &
[1]	1915	start = (/ do2d_yz_time_count(av) /), &
	1916	count = (/ 1 /) )
[1783]	1917	CALL netcdf_handle_error( 'data_output_2d', 59 )
[1]	1918	#endif
	1919	ENDIF
	1920	ENDIF
[1308]	1921	ENDIF
[493]	1922
[1]	1923	!
	1924	!-- If required, carry out averaging along x
[1960]	1925	IF ( section(is,s_ind) == -1 ) THEN
[1]	1926
[2512]	1927	ALLOCATE( local_2d_l(nys:nyn,nzb_do:nzt_do) )
[1353]	1928	local_2d_l = 0.0_wp
[2512]	1929	ngp = ( nyn-nys+1 ) * ( nzt_do-nzb_do+1 )
[1]	1930	!
	1931	!-- First local averaging on the PE
[1551]	1932	DO k = nzb_do, nzt_do
[2512]	1933	DO j = nys, nyn
[1]	1934	DO i = nxl, nxr
[1320]	1935	local_2d_l(j,k) = local_2d_l(j,k) + &
[1]	1936	local_pf(i,j,k)
	1937	ENDDO
	1938	ENDDO
	1939	ENDDO
	1940	#if defined( __parallel )
	1941	!
	1942	!-- Now do the averaging over all PEs along x
[622]	1943	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	1944	CALL MPI_ALLREDUCE( local_2d_l(nys,nzb_do), &
	1945	local_2d(nys,nzb_do), ngp, MPI_REAL, &
[1]	1946	MPI_SUM, comm1dx, ierr )
	1947	#else
	1948	local_2d = local_2d_l
	1949	#endif
[1353]	1950	local_2d = local_2d / ( nx + 1.0_wp )
[1]	1951
	1952	DEALLOCATE( local_2d_l )
	1953
	1954	ELSE
	1955	!
	1956	!-- Just store the respective section on the local array
	1957	!-- (but only if it is available on this PE!)
[1960]	1958	IF ( section(is,s_ind) >= nxl .AND. section(is,s_ind) <= nxr ) &
[1]	1959	THEN
[1960]	1960	local_2d = local_pf(section(is,s_ind),:,nzb_do:nzt_do)
[1]	1961	ENDIF
	1962
	1963	ENDIF
	1964
	1965	#if defined( __parallel )
[1327]	1966	IF ( netcdf_data_format > 4 ) THEN
[1]	1967	!
[1031]	1968	!-- Output in netCDF4/HDF5 format.
[493]	1969	!-- Output only on those PEs where the respective cross
	1970	!-- sections reside. Cross sections averaged along x are
	1971	!-- output on the respective first PE along x (myidx=0).
[1960]	1972	IF ( ( section(is,s_ind) >= nxl .AND. &
	1973	section(is,s_ind) <= nxr ) .OR. &
	1974	( section(is,s_ind) == -1 .AND. myidx == 0 ) ) THEN
[1]	1975	#if defined( __netcdf )
[493]	1976	!
[1308]	1977	!-- For parallel output, all cross sections are first
	1978	!-- stored here on a local array and will be written to the
	1979	!-- output file afterwards to increase the performance.
[2512]	1980	DO j = nys, nyn
[1551]	1981	DO k = nzb_do, nzt_do
[1308]	1982	local_2d_sections_l(is,j,k) = local_2d(j,k)
	1983	ENDDO
	1984	ENDDO
[1]	1985	#endif
	1986	ENDIF
	1987
	1988	ELSE
	1989
[493]	1990	IF ( data_output_2d_on_each_pe ) THEN
[1]	1991	!
[493]	1992	!-- Output of partial arrays on each PE. If the cross
	1993	!-- section does not reside on the PE, output special
	1994	!-- index values.
	1995	#if defined( __netcdf )
[1327]	1996	IF ( myid == 0 ) THEN
[1320]	1997	WRITE ( 23 ) time_since_reference_point, &
[493]	1998	do2d_yz_time_count(av), av
	1999	ENDIF
	2000	#endif
[759]	2001	DO i = 0, io_blocks-1
	2002	IF ( i == io_group ) THEN
[1960]	2003	IF ( ( section(is,s_ind) >= nxl .AND. &
	2004	section(is,s_ind) <= nxr ) .OR. &
	2005	( section(is,s_ind) == -1 .AND. &
[1320]	2006	nxl-1 == -1 ) ) &
[759]	2007	THEN
[2512]	2008	WRITE (23) nys, nyn, nzb_do, nzt_do, nzb, nzt+1
[759]	2009	WRITE (23) local_2d
	2010	ELSE
[1551]	2011	WRITE (23) -1, -1, -1, -1, -1, -1
[759]	2012	ENDIF
	2013	ENDIF
	2014	#if defined( __parallel )
	2015	CALL MPI_BARRIER( comm2d, ierr )
	2016	#endif
	2017	ENDDO
[493]	2018
	2019	ELSE
[1]	2020	!
[493]	2021	!-- PE0 receives partial arrays from all processors of the
	2022	!-- respective cross section and outputs them. Here a
	2023	!-- barrier has to be set, because otherwise
	2024	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	2025	CALL MPI_BARRIER( comm2d, ierr )
	2026
[2512]	2027	ngp = ( nyn-nys+1 ) * ( nzt_do-nzb_do+1 )
[493]	2028	IF ( myid == 0 ) THEN
[1]	2029	!
[493]	2030	!-- Local array can be relocated directly.
[1960]	2031	IF ( ( section(is,s_ind) >= nxl .AND. &
	2032	section(is,s_ind) <= nxr ) .OR. &
	2033	( section(is,s_ind) == -1 .AND. nxl-1 == -1 ) ) &
[493]	2034	THEN
[2512]	2035	total_2d(nys:nyn,nzb_do:nzt_do) = local_2d
[493]	2036	ENDIF
[1]	2037	!
[493]	2038	!-- Receive data from all other PEs.
	2039	DO n = 1, numprocs-1
	2040	!
	2041	!-- Receive index limits first, then array.
	2042	!-- Index limits are received in arbitrary order from
	2043	!-- the PEs.
[1320]	2044	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	2045	MPI_ANY_SOURCE, 0, comm2d, &
[1]	2046	status, ierr )
[493]	2047	!
	2048	!-- Not all PEs have data for YZ-cross-section.
	2049	IF ( ind(1) /= -9999 ) THEN
	2050	sender = status(MPI_SOURCE)
	2051	DEALLOCATE( local_2d )
[1320]	2052	ALLOCATE( local_2d(ind(1):ind(2), &
[493]	2053	ind(3):ind(4)) )
	2054	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	2055	MPI_REAL, sender, 1, comm2d, &
	2056	status, ierr )
[1320]	2057	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
[493]	2058	local_2d
	2059	ENDIF
	2060	ENDDO
	2061	!
	2062	!-- Relocate the local array for the next loop increment
	2063	DEALLOCATE( local_2d )
[2512]	2064	ALLOCATE( local_2d(nys:nyn,nzb_do:nzt_do) )
[1]	2065
	2066	#if defined( __netcdf )
[2512]	2067	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	2068	id_var_do2d(av,if), &
	2069	total_2d(0:ny,nzb_do:nzt_do), &
	2070	start = (/ is, 1, 1, do2d_yz_time_count(av) /), &
	2071	count = (/ 1, ny+1, nzt_do-nzb_do+1, 1 /) )
[1783]	2072	CALL netcdf_handle_error( 'data_output_2d', 61 )
[1]	2073	#endif
	2074
[493]	2075	ELSE
[1]	2076	!
[493]	2077	!-- If the cross section resides on the PE, send the
	2078	!-- local index limits, otherwise send -9999 to PE0.
[1960]	2079	IF ( ( section(is,s_ind) >= nxl .AND. &
	2080	section(is,s_ind) <= nxr ) .OR. &
	2081	( section(is,s_ind) == -1 .AND. nxl-1 == -1 ) ) &
[493]	2082	THEN
[2512]	2083	ind(1) = nys; ind(2) = nyn
[1551]	2084	ind(3) = nzb_do; ind(4) = nzt_do
[493]	2085	ELSE
	2086	ind(1) = -9999; ind(2) = -9999
	2087	ind(3) = -9999; ind(4) = -9999
	2088	ENDIF
[1320]	2089	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	2090	comm2d, ierr )
	2091	!
	2092	!-- If applicable, send data to PE0.
	2093	IF ( ind(1) /= -9999 ) THEN
[2512]	2094	CALL MPI_SEND( local_2d(nys,nzb_do), ngp, &
[493]	2095	MPI_REAL, 0, 1, comm2d, ierr )
	2096	ENDIF
[1]	2097	ENDIF
	2098	!
[493]	2099	!-- A barrier has to be set, because otherwise some PEs may
	2100	!-- proceed too fast so that PE0 may receive wrong data on
	2101	!-- tag 0
	2102	CALL MPI_BARRIER( comm2d, ierr )
[1]	2103	ENDIF
[493]	2104
[1]	2105	ENDIF
	2106	#else
	2107	#if defined( __netcdf )
[1327]	2108	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	2109	id_var_do2d(av,if), &
[2512]	2110	local_2d(nys:nyn,nzb_do:nzt_do), &
[1327]	2111	start = (/ is, 1, 1, do2d_xz_time_count(av) /), &
[2512]	2112	count = (/ 1, ny+1, nzt_do-nzb_do+1, 1 /) )
[1783]	2113	CALL netcdf_handle_error( 'data_output_2d', 452 )
[1]	2114	#endif
	2115	#endif
	2116
	2117	END SELECT
	2118
	2119	is = is + 1
	2120	ENDDO loop1
	2121
[1308]	2122	!
	2123	!-- For parallel output, all data were collected before on a local array
	2124	!-- and are written now to the netcdf file. This must be done to increase
	2125	!-- the performance of the parallel output.
	2126	#if defined( __netcdf )
[1327]	2127	IF ( netcdf_data_format > 4 ) THEN
[1308]	2128
	2129	SELECT CASE ( mode )
	2130
	2131	CASE ( 'xy' )
	2132	IF ( two_d ) THEN
[1703]	2133	nis = 1
	2134	two_d = .FALSE.
[1308]	2135	ELSE
[1703]	2136	nis = ns
[1308]	2137	ENDIF
	2138	!
	2139	!-- Do not output redundant ghost point data except for the
	2140	!-- boundaries of the total domain.
[2512]	2141	! IF ( nxr == nx .AND. nyn /= ny ) THEN
	2142	! nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	2143	! id_var_do2d(av,if), &
	2144	! local_2d_sections(nxl:nxr+1, &
	2145	! nys:nyn,1:nis), &
	2146	! start = (/ nxl+1, nys+1, 1, &
	2147	! do2d_xy_time_count(av) /), &
	2148	! count = (/ nxr-nxl+2, &
	2149	! nyn-nys+1, nis, 1 &
	2150	! /) )
	2151	! ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
	2152	! nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	2153	! id_var_do2d(av,if), &
	2154	! local_2d_sections(nxl:nxr, &
	2155	! nys:nyn+1,1:nis), &
	2156	! start = (/ nxl+1, nys+1, 1, &
	2157	! do2d_xy_time_count(av) /), &
	2158	! count = (/ nxr-nxl+1, &
	2159	! nyn-nys+2, nis, 1 &
	2160	! /) )
	2161	! ELSEIF ( nxr == nx .AND. nyn == ny ) THEN
	2162	! nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	2163	! id_var_do2d(av,if), &
	2164	! local_2d_sections(nxl:nxr+1, &
	2165	! nys:nyn+1,1:nis), &
	2166	! start = (/ nxl+1, nys+1, 1, &
	2167	! do2d_xy_time_count(av) /), &
	2168	! count = (/ nxr-nxl+2, &
	2169	! nyn-nys+2, nis, 1 &
	2170	! /) )
	2171	! ELSE
[1308]	2172	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	2173	id_var_do2d(av,if), &
	2174	local_2d_sections(nxl:nxr, &
[1703]	2175	nys:nyn,1:nis), &
[1308]	2176	start = (/ nxl+1, nys+1, 1, &
	2177	do2d_xy_time_count(av) /), &
	2178	count = (/ nxr-nxl+1, &
[1703]	2179	nyn-nys+1, nis, 1 &
[1308]	2180	/) )
[2512]	2181	! ENDIF
[1308]	2182
[1783]	2183	CALL netcdf_handle_error( 'data_output_2d', 55 )
[1308]	2184
	2185	CASE ( 'xz' )
	2186	!
	2187	!-- First, all PEs get the information of all cross-sections.
	2188	!-- Then the data are written to the output file by all PEs
	2189	!-- while NF90_COLLECTIVE is set in subroutine
	2190	!-- define_netcdf_header. Although redundant information are
	2191	!-- written to the output file in that case, the performance
	2192	!-- is significantly better compared to the case where only
	2193	!-- the first row of PEs in x-direction (myidx = 0) is given
	2194	!-- the output while NF90_INDEPENDENT is set.
	2195	IF ( npey /= 1 ) THEN
	2196
	2197	#if defined( __parallel )
	2198	!
	2199	!-- Distribute data over all PEs along y
[2512]	2200	ngp = ( nxr-nxl+1 ) * ( nzt_do-nzb_do+1 ) * ns
[1308]	2201	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	2202	CALL MPI_ALLREDUCE( local_2d_sections_l(nxl,1,nzb_do), &
	2203	local_2d_sections(nxl,1,nzb_do), &
[1308]	2204	ngp, MPI_REAL, MPI_SUM, comm1dy, &
	2205	ierr )
	2206	#else
	2207	local_2d_sections = local_2d_sections_l
	2208	#endif
	2209	ENDIF
	2210	!
	2211	!-- Do not output redundant ghost point data except for the
	2212	!-- boundaries of the total domain.
[2512]	2213	! IF ( nxr == nx ) THEN
	2214	! nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	2215	! id_var_do2d(av,if), &
	2216	! local_2d_sections(nxl:nxr+1,1:ns, &
	2217	! nzb_do:nzt_do), &
	2218	! start = (/ nxl+1, 1, 1, &
	2219	! do2d_xz_time_count(av) /), &
	2220	! count = (/ nxr-nxl+2, ns, nzt_do-nzb_do+1, &
	2221	! 1 /) )
	2222	! ELSE
[1308]	2223	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	2224	id_var_do2d(av,if), &
	2225	local_2d_sections(nxl:nxr,1:ns, &
[1551]	2226	nzb_do:nzt_do), &
[1308]	2227	start = (/ nxl+1, 1, 1, &
	2228	do2d_xz_time_count(av) /), &
[1551]	2229	count = (/ nxr-nxl+1, ns, nzt_do-nzb_do+1, &
[1308]	2230	1 /) )
[2512]	2231	! ENDIF
[1308]	2232
[1783]	2233	CALL netcdf_handle_error( 'data_output_2d', 57 )
[1308]	2234
	2235	CASE ( 'yz' )
	2236	!
	2237	!-- First, all PEs get the information of all cross-sections.
	2238	!-- Then the data are written to the output file by all PEs
	2239	!-- while NF90_COLLECTIVE is set in subroutine
	2240	!-- define_netcdf_header. Although redundant information are
	2241	!-- written to the output file in that case, the performance
	2242	!-- is significantly better compared to the case where only
	2243	!-- the first row of PEs in y-direction (myidy = 0) is given
	2244	!-- the output while NF90_INDEPENDENT is set.
	2245	IF ( npex /= 1 ) THEN
	2246
	2247	#if defined( __parallel )
	2248	!
	2249	!-- Distribute data over all PEs along x
[2512]	2250	ngp = ( nyn-nys+1 ) * ( nzt-nzb + 2 ) * ns
[1308]	2251	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[2512]	2252	CALL MPI_ALLREDUCE( local_2d_sections_l(1,nys,nzb_do), &
	2253	local_2d_sections(1,nys,nzb_do), &
[1308]	2254	ngp, MPI_REAL, MPI_SUM, comm1dx, &
	2255	ierr )
	2256	#else
	2257	local_2d_sections = local_2d_sections_l
	2258	#endif
	2259	ENDIF
	2260	!
	2261	!-- Do not output redundant ghost point data except for the
	2262	!-- boundaries of the total domain.
[2512]	2263	! IF ( nyn == ny ) THEN
	2264	! nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	2265	! id_var_do2d(av,if), &
	2266	! local_2d_sections(1:ns, &
	2267	! nys:nyn+1,nzb_do:nzt_do), &
	2268	! start = (/ 1, nys+1, 1, &
	2269	! do2d_yz_time_count(av) /), &
	2270	! count = (/ ns, nyn-nys+2, &
	2271	! nzt_do-nzb_do+1, 1 /) )
	2272	! ELSE
[1308]	2273	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	2274	id_var_do2d(av,if), &
	2275	local_2d_sections(1:ns,nys:nyn, &
[1551]	2276	nzb_do:nzt_do), &
[1308]	2277	start = (/ 1, nys+1, 1, &
	2278	do2d_yz_time_count(av) /), &
	2279	count = (/ ns, nyn-nys+1, &
[1551]	2280	nzt_do-nzb_do+1, 1 /) )
[2512]	2281	! ENDIF
[1308]	2282
[1783]	2283	CALL netcdf_handle_error( 'data_output_2d', 60 )
[1308]	2284
	2285	CASE DEFAULT
	2286	message_string = 'unknown cross-section: ' // TRIM( mode )
	2287	CALL message( 'data_output_2d', 'PA0180', 1, 2, 0, 6, 0 )
	2288
	2289	END SELECT
	2290
	2291	ENDIF
[1311]	2292	#endif
[1]	2293	ENDIF
	2294
	2295	if = if + 1
	2296	l = MAX( 2, LEN_TRIM( do2d(av,if) ) )
	2297	do2d_mode = do2d(av,if)(l-1:l)
	2298
	2299	ENDDO
	2300
	2301	!
	2302	!-- Deallocate temporary arrays.
	2303	IF ( ALLOCATED( level_z ) ) DEALLOCATE( level_z )
[1308]	2304	IF ( netcdf_data_format > 4 ) THEN
	2305	DEALLOCATE( local_pf, local_2d, local_2d_sections )
	2306	IF( mode == 'xz' .OR. mode == 'yz' ) DEALLOCATE( local_2d_sections_l )
	2307	ENDIF
[1]	2308	#if defined( __parallel )
	2309	IF ( .NOT. data_output_2d_on_each_pe .AND. myid == 0 ) THEN
	2310	DEALLOCATE( total_2d )
	2311	ENDIF
	2312	#endif
	2313
	2314	!
	2315	!-- Close plot output file.
[1960]	2316	file_id = 20 + s_ind
[1]	2317
	2318	IF ( data_output_2d_on_each_pe ) THEN
[759]	2319	DO i = 0, io_blocks-1
	2320	IF ( i == io_group ) THEN
	2321	CALL close_file( file_id )
	2322	ENDIF
	2323	#if defined( __parallel )
	2324	CALL MPI_BARRIER( comm2d, ierr )
	2325	#endif
	2326	ENDDO
[1]	2327	ELSE
	2328	IF ( myid == 0 ) CALL close_file( file_id )
	2329	ENDIF
	2330
[1318]	2331	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
[1]	2332
	2333	END SUBROUTINE data_output_2d

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