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source: palm/trunk/SOURCE/data_output_2d.f90 @ 1354

Last change on this file since 1354 was 1354, checked in by heinze, 10 years ago
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[1]	1	SUBROUTINE data_output_2d( mode, av )
	2
[1036]	3	!--------------------------------------------------------------------------------!
	4	! This file is part of PALM.
	5	!
	6	! PALM is free software: you can redistribute it and/or modify it under the terms
	7	! of the GNU General Public License as published by the Free Software Foundation,
	8	! either version 3 of the License, or (at your option) any later version.
	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	!
[1310]	17	! Copyright 1997-2014 Leibniz Universitaet Hannover
[1036]	18	!--------------------------------------------------------------------------------!
	19	!
[254]	20	! Current revisions:
[1]	21	! -----------------
[1329]	22	!
[1354]	23	!
[1321]	24	! Former revisions:
	25	! -----------------
	26	! $Id: data_output_2d.f90 1354 2014-04-08 15:22:57Z heinze $
	27	!
[1354]	28	! 1353 2014-04-08 15:21:23Z heinze
	29	! REAL constants provided with KIND-attribute
	30	!
[1329]	31	! 1327 2014-03-21 11:00:16Z raasch
	32	! parts concerning iso2d output removed,
	33	! -netcdf output queries
	34	!
[1321]	35	! 1320 2014-03-20 08:40:49Z raasch
[1320]	36	! ONLY-attribute added to USE-statements,
	37	! kind-parameters added to all INTEGER and REAL declaration statements,
	38	! kinds are defined in new module kinds,
	39	! revision history before 2012 removed,
	40	! comment fields (!:) to be used for variable explanations added to
	41	! all variable declaration statements
[1309]	42	!
[1319]	43	! 1318 2014-03-17 13:35:16Z raasch
	44	! barrier argument removed from cpu_log.
	45	! module interfaces removed
	46	!
[1312]	47	! 1311 2014-03-14 12:13:39Z heinze
	48	! bugfix: close #if defined( __netcdf )
	49	!
[1309]	50	! 1308 2014-03-13 14:58:42Z fricke
[1308]	51	! +local_2d_sections, local_2d_sections_l, ns
	52	! Check, if the limit of the time dimension is exceeded for parallel output
	53	! To increase the performance for parallel output, the following is done:
	54	! - Update of time axis is only done by PE0
	55	! - Cross sections are first stored on a local array and are written
	56	! collectively to the output file by all PEs.
[674]	57	!
[1116]	58	! 1115 2013-03-26 18:16:16Z hoffmann
	59	! ql is calculated by calc_liquid_water_content
	60	!
[1077]	61	! 1076 2012-12-05 08:30:18Z hoffmann
	62	! Bugfix in output of ql
	63	!
[1066]	64	! 1065 2012-11-22 17:42:36Z hoffmann
	65	! Bugfix: Output of cross sections of ql
	66	!
[1054]	67	! 1053 2012-11-13 17:11:03Z hoffmann
	68	! +qr, nr, qc and cross sections
	69	!
[1037]	70	! 1036 2012-10-22 13:43:42Z raasch
	71	! code put under GPL (PALM 3.9)
	72	!
[1035]	73	! 1031 2012-10-19 14:35:30Z raasch
	74	! netCDF4 without parallel file support implemented
	75	!
[1008]	76	! 1007 2012-09-19 14:30:36Z franke
	77	! Bugfix: missing calculation of ql_vp added
	78	!
[979]	79	! 978 2012-08-09 08:28:32Z fricke
	80	! +z0h
	81	!
[1]	82	! Revision 1.1 1997/08/11 06:24:09 raasch
	83	! Initial revision
	84	!
	85	!
	86	! Description:
	87	! ------------
[1031]	88	! Data output of horizontal cross-sections in netCDF format or binary format
[1]	89	! compatible to old graphic software iso2d.
	90	! Attention: The position of the sectional planes is still not always computed
	91	! --------- correctly. (zu is used always)!
	92	!------------------------------------------------------------------------------!
	93
[1320]	94	USE arrays_3d, &
	95	ONLY: dzw, e, nr, p, pt, q, qc, ql, ql_c, ql_v, ql_vp, qr, qsws, &
	96	rho, sa, shf, tend, ts, u, us, v, vpt, w, z0, z0h, zu, zw
	97
[1]	98	USE averaging
[1320]	99
	100	USE cloud_parameters, &
	101	ONLY: hyrho, l_d_cp, precipitation_amount, precipitation_rate, prr, &
	102	pt_d_t
	103
	104	USE control_parameters, &
	105	ONLY: cloud_physics, data_output_2d_on_each_pe, data_output_xy, &
	106	data_output_xz, data_output_yz, do2d, &
	107	do2d_xy_last_time, do2d_xy_n, do2d_xy_time_count, &
	108	do2d_xz_last_time, do2d_xz_n, do2d_xz_time_count, &
	109	do2d_yz_last_time, do2d_yz_n, do2d_yz_time_count, &
[1327]	110	ibc_uv_b, icloud_scheme, io_blocks, io_group, &
	111	message_string, netcdf_data_format, &
[1320]	112	ntdim_2d_xy, ntdim_2d_xz, ntdim_2d_yz, psolver, section, &
	113	simulated_time, simulated_time_chr, time_since_reference_point
	114
	115	USE cpulog, &
	116	ONLY: cpu_log, log_point
	117
	118	USE grid_variables, &
	119	ONLY: dx, dy
	120
	121	USE indices, &
	122	ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, ny, nyn, nyng, nys, nysg, &
	123	nz, nzb, nzt
	124
	125	USE kinds
	126
[1]	127	USE netcdf_control
[1320]	128
	129	USE particle_attributes, &
	130	ONLY: particle_advection_start, particles, prt_count, &
	131	prt_start_index
	132
[1]	133	USE pegrid
	134
	135	IMPLICIT NONE
	136
[1320]	137	CHARACTER (LEN=2) :: do2d_mode !:
	138	CHARACTER (LEN=2) :: mode !:
	139	CHARACTER (LEN=4) :: grid !:
	140	CHARACTER (LEN=25) :: section_chr !:
	141	CHARACTER (LEN=50) :: rtext !:
	142
	143	INTEGER(iwp) :: av !:
	144	INTEGER(iwp) :: ngp !:
	145	INTEGER(iwp) :: file_id !:
	146	INTEGER(iwp) :: i !:
	147	INTEGER(iwp) :: if !:
	148	INTEGER(iwp) :: is !:
	149	INTEGER(iwp) :: iis !:
	150	INTEGER(iwp) :: j !:
	151	INTEGER(iwp) :: k !:
	152	INTEGER(iwp) :: l !:
	153	INTEGER(iwp) :: layer_xy !:
	154	INTEGER(iwp) :: n !:
	155	INTEGER(iwp) :: ns !:
	156	INTEGER(iwp) :: psi !:
	157	INTEGER(iwp) :: s !:
	158	INTEGER(iwp) :: sender !:
	159	INTEGER(iwp) :: ind(4) !:
	160
	161	LOGICAL :: found !:
	162	LOGICAL :: resorted !:
	163	LOGICAL :: two_d !:
	164
	165	REAL(wp) :: mean_r !:
	166	REAL(wp) :: s_r3 !:
	167	REAL(wp) :: s_r4 !:
	168
	169	REAL(wp), DIMENSION(:), ALLOCATABLE :: level_z !:
	170	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: local_2d !:
	171	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: local_2d_l !:
	172	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_pf !:
	173	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_2d_sections !:
	174	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_2d_sections_l !:
[1]	175	#if defined( __parallel )
[1320]	176	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: total_2d !:
[1]	177	#endif
[1320]	178	REAL(wp), DIMENSION(:,:,:), POINTER :: to_be_resorted !:
[1]	179
	180	NAMELIST /LOCAL/ rtext
	181
	182	!
	183	!-- Immediate return, if no output is requested (no respective sections
	184	!-- found in parameter data_output)
	185	IF ( mode == 'xy' .AND. .NOT. data_output_xy(av) ) RETURN
	186	IF ( mode == 'xz' .AND. .NOT. data_output_xz(av) ) RETURN
	187	IF ( mode == 'yz' .AND. .NOT. data_output_yz(av) ) RETURN
[1308]	188	!
	189	!-- For parallel netcdf output the time axis must be limited. Return, if this
	190	!-- limit is exceeded. This could be the case, if the simulated time exceeds
	191	!-- the given end time by the length of the given output interval.
	192	IF ( netcdf_data_format > 4 ) THEN
[1320]	193	IF ( mode == 'xy' .AND. do2d_xy_time_count(av) + 1 > &
[1308]	194	ntdim_2d_xy(av) ) THEN
[1320]	195	WRITE ( message_string, * ) 'Output of xy cross-sections is not ', &
	196	'given at t=', simulated_time, '&because the', &
[1308]	197	' maximum number of output time levels is exceeded.'
	198	CALL message( 'data_output_2d', 'PA0384', 0, 1, 0, 6, 0 )
	199	RETURN
	200	ENDIF
[1320]	201	IF ( mode == 'xz' .AND. do2d_xz_time_count(av) + 1 > &
[1308]	202	ntdim_2d_xz(av) ) THEN
[1320]	203	WRITE ( message_string, * ) 'Output of xz cross-sections is not ', &
	204	'given at t=', simulated_time, '&because the', &
[1308]	205	' maximum number of output time levels is exceeded.'
	206	CALL message( 'data_output_2d', 'PA0385', 0, 1, 0, 6, 0 )
	207	RETURN
	208	ENDIF
[1320]	209	IF ( mode == 'yz' .AND. do2d_yz_time_count(av) + 1 > &
[1308]	210	ntdim_2d_yz(av) ) THEN
[1320]	211	WRITE ( message_string, * ) 'Output of yz cross-sections is not ', &
	212	'given at t=', simulated_time, '&because the', &
[1308]	213	' maximum number of output time levels is exceeded.'
	214	CALL message( 'data_output_2d', 'PA0386', 0, 1, 0, 6, 0 )
	215	RETURN
	216	ENDIF
	217	ENDIF
[1]	218
[1308]	219	CALL cpu_log (log_point(3),'data_output_2d','start')
	220
[1]	221	two_d = .FALSE. ! local variable to distinguish between output of pure 2D
	222	! arrays and cross-sections of 3D arrays.
	223
	224	!
	225	!-- Depending on the orientation of the cross-section, the respective output
	226	!-- files have to be opened.
	227	SELECT CASE ( mode )
	228
	229	CASE ( 'xy' )
	230	s = 1
[667]	231	ALLOCATE( level_z(nzb:nzt+1), local_2d(nxlg:nxrg,nysg:nyng) )
[1]	232
[1308]	233	IF ( netcdf_data_format > 4 ) THEN
	234	ns = 1
	235	DO WHILE ( section(ns,s) /= -9999 .AND. ns <= 100 )
	236	ns = ns + 1
	237	ENDDO
	238	ns = ns - 1
	239	ALLOCATE( local_2d_sections(nxlg:nxrg,nysg:nyng,1:ns) )
[1353]	240	local_2d_sections = 0.0_wp
[1308]	241	ENDIF
	242
[493]	243	!
[1031]	244	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	245	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	246	CALL check_open( 101+av*10 )
	247	ENDIF
[1]	248
	249	IF ( data_output_2d_on_each_pe ) THEN
	250	CALL check_open( 21 )
	251	ELSE
	252	IF ( myid == 0 ) THEN
	253	#if defined( __parallel )
[667]	254	ALLOCATE( total_2d(-nbgp:nx+nbgp,-nbgp:ny+nbgp) )
[1]	255	#endif
	256	ENDIF
	257	ENDIF
	258
	259	CASE ( 'xz' )
	260	s = 2
[667]	261	ALLOCATE( local_2d(nxlg:nxrg,nzb:nzt+1) )
[1]	262
[1308]	263	IF ( netcdf_data_format > 4 ) THEN
	264	ns = 1
	265	DO WHILE ( section(ns,s) /= -9999 .AND. ns <= 100 )
	266	ns = ns + 1
	267	ENDDO
	268	ns = ns - 1
	269	ALLOCATE( local_2d_sections(nxlg:nxrg,1:ns,nzb:nzt+1) )
	270	ALLOCATE( local_2d_sections_l(nxlg:nxrg,1:ns,nzb:nzt+1) )
[1353]	271	local_2d_sections = 0.0_wp; local_2d_sections_l = 0.0_wp
[1308]	272	ENDIF
	273
[493]	274	!
[1031]	275	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	276	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	277	CALL check_open( 102+av*10 )
	278	ENDIF
[1]	279
	280	IF ( data_output_2d_on_each_pe ) THEN
	281	CALL check_open( 22 )
	282	ELSE
	283	IF ( myid == 0 ) THEN
	284	#if defined( __parallel )
[667]	285	ALLOCATE( total_2d(-nbgp:nx+nbgp,nzb:nzt+1) )
[1]	286	#endif
	287	ENDIF
	288	ENDIF
	289
	290	CASE ( 'yz' )
	291	s = 3
[667]	292	ALLOCATE( local_2d(nysg:nyng,nzb:nzt+1) )
[1]	293
[1308]	294	IF ( netcdf_data_format > 4 ) THEN
	295	ns = 1
	296	DO WHILE ( section(ns,s) /= -9999 .AND. ns <= 100 )
	297	ns = ns + 1
	298	ENDDO
	299	ns = ns - 1
	300	ALLOCATE( local_2d_sections(1:ns,nysg:nyng,nzb:nzt+1) )
	301	ALLOCATE( local_2d_sections_l(1:ns,nysg:nyng,nzb:nzt+1) )
[1353]	302	local_2d_sections = 0.0_wp; local_2d_sections_l = 0.0_wp
[1308]	303	ENDIF
	304
[493]	305	!
[1031]	306	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	307	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	308	CALL check_open( 103+av*10 )
	309	ENDIF
[1]	310
	311	IF ( data_output_2d_on_each_pe ) THEN
	312	CALL check_open( 23 )
	313	ELSE
	314	IF ( myid == 0 ) THEN
	315	#if defined( __parallel )
[667]	316	ALLOCATE( total_2d(-nbgp:ny+nbgp,nzb:nzt+1) )
[1]	317	#endif
	318	ENDIF
	319	ENDIF
	320
	321	CASE DEFAULT
[254]	322	message_string = 'unknown cross-section: ' // TRIM( mode )
	323	CALL message( 'data_output_2d', 'PA0180', 1, 2, 0, 6, 0 )
[1]	324
	325	END SELECT
	326
	327	!
	328	!-- Allocate a temporary array for resorting (kji -> ijk).
[667]	329	ALLOCATE( local_pf(nxlg:nxrg,nysg:nyng,nzb:nzt+1) )
[1]	330
	331	!
	332	!-- Loop of all variables to be written.
	333	!-- Output dimensions chosen
	334	if = 1
	335	l = MAX( 2, LEN_TRIM( do2d(av,if) ) )
	336	do2d_mode = do2d(av,if)(l-1:l)
	337
	338	DO WHILE ( do2d(av,if)(1:1) /= ' ' )
	339
	340	IF ( do2d_mode == mode ) THEN
	341	!
	342	!-- Store the array chosen on the temporary array.
	343	resorted = .FALSE.
	344	SELECT CASE ( TRIM( do2d(av,if) ) )
	345
	346	CASE ( 'e_xy', 'e_xz', 'e_yz' )
	347	IF ( av == 0 ) THEN
	348	to_be_resorted => e
	349	ELSE
	350	to_be_resorted => e_av
	351	ENDIF
	352	IF ( mode == 'xy' ) level_z = zu
	353
[771]	354	CASE ( 'lpt_xy', 'lpt_xz', 'lpt_yz' )
	355	IF ( av == 0 ) THEN
	356	to_be_resorted => pt
	357	ELSE
	358	to_be_resorted => lpt_av
	359	ENDIF
	360	IF ( mode == 'xy' ) level_z = zu
	361
[1]	362	CASE ( 'lwp*_xy' ) ! 2d-array
	363	IF ( av == 0 ) THEN
[667]	364	DO i = nxlg, nxrg
	365	DO j = nysg, nyng
[1320]	366	local_pf(i,j,nzb+1) = SUM( ql(nzb:nzt,j,i) * &
[1]	367	dzw(1:nzt+1) )
	368	ENDDO
	369	ENDDO
	370	ELSE
[667]	371	DO i = nxlg, nxrg
	372	DO j = nysg, nyng
[1]	373	local_pf(i,j,nzb+1) = lwp_av(j,i)
	374	ENDDO
	375	ENDDO
	376	ENDIF
	377	resorted = .TRUE.
	378	two_d = .TRUE.
	379	level_z(nzb+1) = zu(nzb+1)
	380
[1053]	381	CASE ( 'nr_xy', 'nr_xz', 'nr_yz' )
	382	IF ( av == 0 ) THEN
	383	to_be_resorted => nr
	384	ELSE
	385	to_be_resorted => nr_av
	386	ENDIF
	387	IF ( mode == 'xy' ) level_z = zu
	388
[1]	389	CASE ( 'p_xy', 'p_xz', 'p_yz' )
	390	IF ( av == 0 ) THEN
[729]	391	IF ( psolver /= 'sor' ) CALL exchange_horiz( p, nbgp )
[1]	392	to_be_resorted => p
	393	ELSE
[729]	394	IF ( psolver /= 'sor' ) CALL exchange_horiz( p_av, nbgp )
[1]	395	to_be_resorted => p_av
	396	ENDIF
	397	IF ( mode == 'xy' ) level_z = zu
	398
	399	CASE ( 'pc_xy', 'pc_xz', 'pc_yz' ) ! particle concentration
	400	IF ( av == 0 ) THEN
[215]	401	IF ( simulated_time >= particle_advection_start ) THEN
	402	tend = prt_count
[667]	403	CALL exchange_horiz( tend, nbgp )
[215]	404	ELSE
[1353]	405	tend = 0.0_wp
[215]	406	ENDIF
[667]	407	DO i = nxlg, nxrg
	408	DO j = nysg, nyng
[1]	409	DO k = nzb, nzt+1
	410	local_pf(i,j,k) = tend(k,j,i)
	411	ENDDO
	412	ENDDO
	413	ENDDO
	414	resorted = .TRUE.
	415	ELSE
[667]	416	CALL exchange_horiz( pc_av, nbgp )
[1]	417	to_be_resorted => pc_av
	418	ENDIF
	419
	420	CASE ( 'pr_xy', 'pr_xz', 'pr_yz' ) ! mean particle radius
	421	IF ( av == 0 ) THEN
[215]	422	IF ( simulated_time >= particle_advection_start ) THEN
	423	DO i = nxl, nxr
	424	DO j = nys, nyn
	425	DO k = nzb, nzt+1
	426	psi = prt_start_index(k,j,i)
[1353]	427	s_r3 = 0.0_wp
	428	s_r4 = 0.0_wp
[215]	429	DO n = psi, psi+prt_count(k,j,i)-1
[1320]	430	s_r3 = s_r3 + particles(n)%radius*3 &
[790]	431	particles(n)%weight_factor
[1320]	432	s_r4 = s_r4 + particles(n)%radius*4 &
[790]	433	particles(n)%weight_factor
[215]	434	ENDDO
[1353]	435	IF ( s_r3 /= 0.0_wp ) THEN
[215]	436	mean_r = s_r4 / s_r3
	437	ELSE
[1353]	438	mean_r = 0.0_wp
[215]	439	ENDIF
	440	tend(k,j,i) = mean_r
[1]	441	ENDDO
	442	ENDDO
	443	ENDDO
[667]	444	CALL exchange_horiz( tend, nbgp )
[215]	445	ELSE
[1353]	446	tend = 0.0_wp
[667]	447	END IF
	448	DO i = nxlg, nxrg
	449	DO j = nysg, nyng
[1]	450	DO k = nzb, nzt+1
	451	local_pf(i,j,k) = tend(k,j,i)
	452	ENDDO
	453	ENDDO
	454	ENDDO
	455	resorted = .TRUE.
	456	ELSE
[667]	457	CALL exchange_horiz( pr_av, nbgp )
[1]	458	to_be_resorted => pr_av
	459	ENDIF
	460
[72]	461	CASE ( 'pra*_xy' ) ! 2d-array / integral quantity => no av
	462	CALL exchange_horiz_2d( precipitation_amount )
[667]	463	DO i = nxlg, nxrg
	464	DO j = nysg, nyng
[72]	465	local_pf(i,j,nzb+1) = precipitation_amount(j,i)
	466	ENDDO
	467	ENDDO
[1353]	468	precipitation_amount = 0.0_wp ! reset for next integ. interval
[72]	469	resorted = .TRUE.
	470	two_d = .TRUE.
	471	level_z(nzb+1) = zu(nzb+1)
	472
	473	CASE ( 'prr*_xy' ) ! 2d-array
[1053]	474	IF ( icloud_scheme == 1 ) THEN
	475	IF ( av == 0 ) THEN
	476	CALL exchange_horiz_2d( precipitation_rate )
	477	DO i = nxlg, nxrg
	478	DO j = nysg, nyng
	479	local_pf(i,j,nzb+1) = precipitation_rate(j,i)
	480	ENDDO
	481	ENDDO
	482	ELSE
	483	CALL exchange_horiz_2d( precipitation_rate_av )
	484	DO i = nxlg, nxrg
	485	DO j = nysg, nyng
	486	local_pf(i,j,nzb+1) = precipitation_rate_av(j,i)
	487	ENDDO
	488	ENDDO
	489	ENDIF
	490	ELSE
	491	IF ( av == 0 ) THEN
	492	CALL exchange_horiz_2d( prr(nzb+1,:,:) )
	493	DO i = nxlg, nxrg
	494	DO j = nysg, nyng
	495	local_pf(i,j,nzb+1) = prr(nzb+1,j,i) * hyrho(nzb+1)
	496	ENDDO
	497	ENDDO
	498	ELSE
	499	CALL exchange_horiz_2d( prr_av(nzb+1,:,:) )
	500	DO i = nxlg, nxrg
	501	DO j = nysg, nyng
[1320]	502	local_pf(i,j,nzb+1) = prr_av(nzb+1,j,i) * &
	503	hyrho(nzb+1)
[1053]	504	ENDDO
	505	ENDDO
	506	ENDIF
	507	ENDIF
	508	resorted = .TRUE.
	509	two_d = .TRUE.
	510	level_z(nzb+1) = zu(nzb+1)
	511
	512	CASE ( 'prr_xy', 'prr_xz', 'prr_yz' )
[72]	513	IF ( av == 0 ) THEN
[1053]	514	CALL exchange_horiz( prr, nbgp )
[667]	515	DO i = nxlg, nxrg
	516	DO j = nysg, nyng
[1053]	517	DO k = nzb, nzt+1
	518	local_pf(i,j,k) = prr(k,j,i)
	519	ENDDO
[72]	520	ENDDO
	521	ENDDO
	522	ELSE
[1053]	523	CALL exchange_horiz( prr_av, nbgp )
[667]	524	DO i = nxlg, nxrg
	525	DO j = nysg, nyng
[1053]	526	DO k = nzb, nzt+1
	527	local_pf(i,j,k) = prr_av(k,j,i)
	528	ENDDO
[72]	529	ENDDO
	530	ENDDO
	531	ENDIF
	532	resorted = .TRUE.
[1053]	533	IF ( mode == 'xy' ) level_z = zu
[72]	534
[1]	535	CASE ( 'pt_xy', 'pt_xz', 'pt_yz' )
	536	IF ( av == 0 ) THEN
	537	IF ( .NOT. cloud_physics ) THEN
	538	to_be_resorted => pt
	539	ELSE
[667]	540	DO i = nxlg, nxrg
	541	DO j = nysg, nyng
[1]	542	DO k = nzb, nzt+1
[1320]	543	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
	544	pt_d_t(k) * &
[1]	545	ql(k,j,i)
	546	ENDDO
	547	ENDDO
	548	ENDDO
	549	resorted = .TRUE.
	550	ENDIF
	551	ELSE
	552	to_be_resorted => pt_av
	553	ENDIF
	554	IF ( mode == 'xy' ) level_z = zu
	555
	556	CASE ( 'q_xy', 'q_xz', 'q_yz' )
	557	IF ( av == 0 ) THEN
	558	to_be_resorted => q
	559	ELSE
	560	to_be_resorted => q_av
	561	ENDIF
	562	IF ( mode == 'xy' ) level_z = zu
	563
[1053]	564	CASE ( 'qc_xy', 'qc_xz', 'qc_yz' )
[1]	565	IF ( av == 0 ) THEN
[1115]	566	to_be_resorted => qc
[1]	567	ELSE
[1115]	568	to_be_resorted => qc_av
[1]	569	ENDIF
	570	IF ( mode == 'xy' ) level_z = zu
	571
[1053]	572	CASE ( 'ql_xy', 'ql_xz', 'ql_yz' )
	573	IF ( av == 0 ) THEN
[1115]	574	to_be_resorted => ql
[1053]	575	ELSE
[1115]	576	to_be_resorted => ql_av
[1053]	577	ENDIF
	578	IF ( mode == 'xy' ) level_z = zu
	579
[1]	580	CASE ( 'ql_c_xy', 'ql_c_xz', 'ql_c_yz' )
	581	IF ( av == 0 ) THEN
	582	to_be_resorted => ql_c
	583	ELSE
	584	to_be_resorted => ql_c_av
	585	ENDIF
	586	IF ( mode == 'xy' ) level_z = zu
	587
	588	CASE ( 'ql_v_xy', 'ql_v_xz', 'ql_v_yz' )
	589	IF ( av == 0 ) THEN
	590	to_be_resorted => ql_v
	591	ELSE
	592	to_be_resorted => ql_v_av
	593	ENDIF
	594	IF ( mode == 'xy' ) level_z = zu
	595
	596	CASE ( 'ql_vp_xy', 'ql_vp_xz', 'ql_vp_yz' )
	597	IF ( av == 0 ) THEN
[1007]	598	IF ( simulated_time >= particle_advection_start ) THEN
	599	DO i = nxl, nxr
	600	DO j = nys, nyn
	601	DO k = nzb, nzt+1
	602	psi = prt_start_index(k,j,i)
	603	DO n = psi, psi+prt_count(k,j,i)-1
[1320]	604	tend(k,j,i) = tend(k,j,i) + &
	605	particles(n)%weight_factor / &
[1007]	606	prt_count(k,j,i)
	607	ENDDO
	608	ENDDO
	609	ENDDO
	610	ENDDO
	611	CALL exchange_horiz( tend, nbgp )
	612	ELSE
[1353]	613	tend = 0.0_wp
[1007]	614	END IF
	615	DO i = nxlg, nxrg
	616	DO j = nysg, nyng
	617	DO k = nzb, nzt+1
	618	local_pf(i,j,k) = tend(k,j,i)
	619	ENDDO
	620	ENDDO
	621	ENDDO
	622	resorted = .TRUE.
	623	ELSE
	624	CALL exchange_horiz( ql_vp_av, nbgp )
[1]	625	to_be_resorted => ql_vp
	626	ENDIF
	627	IF ( mode == 'xy' ) level_z = zu
	628
[1053]	629	CASE ( 'qr_xy', 'qr_xz', 'qr_yz' )
	630	IF ( av == 0 ) THEN
	631	to_be_resorted => qr
	632	ELSE
	633	to_be_resorted => qr_av
	634	ENDIF
	635	IF ( mode == 'xy' ) level_z = zu
	636
[354]	637	CASE ( 'qsws*_xy' ) ! 2d-array
	638	IF ( av == 0 ) THEN
[667]	639	DO i = nxlg, nxrg
	640	DO j = nysg, nyng
[354]	641	local_pf(i,j,nzb+1) = qsws(j,i)
	642	ENDDO
	643	ENDDO
	644	ELSE
[667]	645	DO i = nxlg, nxrg
	646	DO j = nysg, nyng
[354]	647	local_pf(i,j,nzb+1) = qsws_av(j,i)
	648	ENDDO
	649	ENDDO
	650	ENDIF
	651	resorted = .TRUE.
	652	two_d = .TRUE.
	653	level_z(nzb+1) = zu(nzb+1)
	654
[1]	655	CASE ( 'qv_xy', 'qv_xz', 'qv_yz' )
	656	IF ( av == 0 ) THEN
[667]	657	DO i = nxlg, nxrg
	658	DO j = nysg, nyng
[1]	659	DO k = nzb, nzt+1
	660	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
	661	ENDDO
	662	ENDDO
	663	ENDDO
	664	resorted = .TRUE.
	665	ELSE
	666	to_be_resorted => qv_av
	667	ENDIF
	668	IF ( mode == 'xy' ) level_z = zu
	669
[96]	670	CASE ( 'rho_xy', 'rho_xz', 'rho_yz' )
	671	IF ( av == 0 ) THEN
	672	to_be_resorted => rho
	673	ELSE
	674	to_be_resorted => rho_av
	675	ENDIF
	676
[1]	677	CASE ( 's_xy', 's_xz', 's_yz' )
	678	IF ( av == 0 ) THEN
	679	to_be_resorted => q
	680	ELSE
[355]	681	to_be_resorted => s_av
[1]	682	ENDIF
	683
[96]	684	CASE ( 'sa_xy', 'sa_xz', 'sa_yz' )
	685	IF ( av == 0 ) THEN
	686	to_be_resorted => sa
	687	ELSE
	688	to_be_resorted => sa_av
	689	ENDIF
	690
[354]	691	CASE ( 'shf*_xy' ) ! 2d-array
	692	IF ( av == 0 ) THEN
[667]	693	DO i = nxlg, nxrg
	694	DO j = nysg, nyng
[354]	695	local_pf(i,j,nzb+1) = shf(j,i)
	696	ENDDO
	697	ENDDO
	698	ELSE
[667]	699	DO i = nxlg, nxrg
	700	DO j = nysg, nyng
[354]	701	local_pf(i,j,nzb+1) = shf_av(j,i)
	702	ENDDO
	703	ENDDO
	704	ENDIF
	705	resorted = .TRUE.
	706	two_d = .TRUE.
	707	level_z(nzb+1) = zu(nzb+1)
	708
[1]	709	CASE ( 't*_xy' ) ! 2d-array
	710	IF ( av == 0 ) THEN
[667]	711	DO i = nxlg, nxrg
	712	DO j = nysg, nyng
[1]	713	local_pf(i,j,nzb+1) = ts(j,i)
	714	ENDDO
	715	ENDDO
	716	ELSE
[667]	717	DO i = nxlg, nxrg
	718	DO j = nysg, nyng
[1]	719	local_pf(i,j,nzb+1) = ts_av(j,i)
	720	ENDDO
	721	ENDDO
	722	ENDIF
	723	resorted = .TRUE.
	724	two_d = .TRUE.
	725	level_z(nzb+1) = zu(nzb+1)
	726
	727	CASE ( 'u_xy', 'u_xz', 'u_yz' )
	728	IF ( av == 0 ) THEN
	729	to_be_resorted => u
	730	ELSE
	731	to_be_resorted => u_av
	732	ENDIF
	733	IF ( mode == 'xy' ) level_z = zu
	734	!
	735	!-- Substitute the values generated by "mirror" boundary condition
	736	!-- at the bottom boundary by the real surface values.
	737	IF ( do2d(av,if) == 'u_xz' .OR. do2d(av,if) == 'u_yz' ) THEN
[1353]	738	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
[1]	739	ENDIF
	740
	741	CASE ( 'u*_xy' ) ! 2d-array
	742	IF ( av == 0 ) THEN
[667]	743	DO i = nxlg, nxrg
	744	DO j = nysg, nyng
[1]	745	local_pf(i,j,nzb+1) = us(j,i)
	746	ENDDO
	747	ENDDO
	748	ELSE
[667]	749	DO i = nxlg, nxrg
	750	DO j = nysg, nyng
[1]	751	local_pf(i,j,nzb+1) = us_av(j,i)
	752	ENDDO
	753	ENDDO
	754	ENDIF
	755	resorted = .TRUE.
	756	two_d = .TRUE.
	757	level_z(nzb+1) = zu(nzb+1)
	758
	759	CASE ( 'v_xy', 'v_xz', 'v_yz' )
	760	IF ( av == 0 ) THEN
	761	to_be_resorted => v
	762	ELSE
	763	to_be_resorted => v_av
	764	ENDIF
	765	IF ( mode == 'xy' ) level_z = zu
	766	!
	767	!-- Substitute the values generated by "mirror" boundary condition
	768	!-- at the bottom boundary by the real surface values.
	769	IF ( do2d(av,if) == 'v_xz' .OR. do2d(av,if) == 'v_yz' ) THEN
[1353]	770	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
[1]	771	ENDIF
	772
	773	CASE ( 'vpt_xy', 'vpt_xz', 'vpt_yz' )
	774	IF ( av == 0 ) THEN
	775	to_be_resorted => vpt
	776	ELSE
	777	to_be_resorted => vpt_av
	778	ENDIF
	779	IF ( mode == 'xy' ) level_z = zu
	780
	781	CASE ( 'w_xy', 'w_xz', 'w_yz' )
	782	IF ( av == 0 ) THEN
	783	to_be_resorted => w
	784	ELSE
	785	to_be_resorted => w_av
	786	ENDIF
	787	IF ( mode == 'xy' ) level_z = zw
	788
[72]	789	CASE ( 'z0*_xy' ) ! 2d-array
	790	IF ( av == 0 ) THEN
[667]	791	DO i = nxlg, nxrg
	792	DO j = nysg, nyng
[72]	793	local_pf(i,j,nzb+1) = z0(j,i)
	794	ENDDO
	795	ENDDO
	796	ELSE
[667]	797	DO i = nxlg, nxrg
	798	DO j = nysg, nyng
[72]	799	local_pf(i,j,nzb+1) = z0_av(j,i)
	800	ENDDO
	801	ENDDO
	802	ENDIF
	803	resorted = .TRUE.
	804	two_d = .TRUE.
	805	level_z(nzb+1) = zu(nzb+1)
	806
[978]	807	CASE ( 'z0h*_xy' ) ! 2d-array
	808	IF ( av == 0 ) THEN
	809	DO i = nxlg, nxrg
	810	DO j = nysg, nyng
	811	local_pf(i,j,nzb+1) = z0h(j,i)
	812	ENDDO
	813	ENDDO
	814	ELSE
	815	DO i = nxlg, nxrg
	816	DO j = nysg, nyng
	817	local_pf(i,j,nzb+1) = z0h_av(j,i)
	818	ENDDO
	819	ENDDO
	820	ENDIF
	821	resorted = .TRUE.
	822	two_d = .TRUE.
	823	level_z(nzb+1) = zu(nzb+1)
	824
[1]	825	CASE DEFAULT
	826	!
	827	!-- User defined quantity
[1320]	828	CALL user_data_output_2d( av, do2d(av,if), found, grid, &
[343]	829	local_pf, two_d )
[1]	830	resorted = .TRUE.
	831
	832	IF ( grid == 'zu' ) THEN
	833	IF ( mode == 'xy' ) level_z = zu
	834	ELSEIF ( grid == 'zw' ) THEN
	835	IF ( mode == 'xy' ) level_z = zw
[343]	836	ELSEIF ( grid == 'zu1' ) THEN
	837	IF ( mode == 'xy' ) level_z(nzb+1) = zu(nzb+1)
[1]	838	ENDIF
	839
	840	IF ( .NOT. found ) THEN
[1320]	841	message_string = 'no output provided for: ' // &
[274]	842	TRIM( do2d(av,if) )
[254]	843	CALL message( 'data_output_2d', 'PA0181', 0, 0, 0, 6, 0 )
[1]	844	ENDIF
	845
	846	END SELECT
	847
	848	!
	849	!-- Resort the array to be output, if not done above
	850	IF ( .NOT. resorted ) THEN
[667]	851	DO i = nxlg, nxrg
	852	DO j = nysg, nyng
[1]	853	DO k = nzb, nzt+1
	854	local_pf(i,j,k) = to_be_resorted(k,j,i)
	855	ENDDO
	856	ENDDO
	857	ENDDO
	858	ENDIF
	859
	860	!
	861	!-- Output of the individual cross-sections, depending on the cross-
	862	!-- section mode chosen.
	863	is = 1
	864	loop1: DO WHILE ( section(is,s) /= -9999 .OR. two_d )
	865
	866	SELECT CASE ( mode )
	867
	868	CASE ( 'xy' )
	869	!
	870	!-- Determine the cross section index
	871	IF ( two_d ) THEN
	872	layer_xy = nzb+1
	873	ELSE
	874	layer_xy = section(is,s)
	875	ENDIF
	876
	877	!
[1308]	878	!-- Update the netCDF xy cross section time axis.
	879	!-- In case of parallel output, this is only done by PE0
	880	!-- to increase the performance.
	881	IF ( simulated_time /= do2d_xy_last_time(av) ) THEN
	882	do2d_xy_time_count(av) = do2d_xy_time_count(av) + 1
	883	do2d_xy_last_time(av) = simulated_time
	884	IF ( myid == 0 ) THEN
[1327]	885	IF ( .NOT. data_output_2d_on_each_pe &
	886	.OR. netcdf_data_format > 4 ) &
[493]	887	THEN
[1]	888	#if defined( __netcdf )
	889	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	890	id_var_time_xy(av), &
[291]	891	(/ time_since_reference_point /), &
[1]	892	start = (/ do2d_xy_time_count(av) /), &
	893	count = (/ 1 /) )
[493]	894	CALL handle_netcdf_error( 'data_output_2d', 53 )
[1]	895	#endif
	896	ENDIF
	897	ENDIF
	898	ENDIF
	899	!
	900	!-- If required, carry out averaging along z
[336]	901	IF ( section(is,s) == -1 .AND. .NOT. two_d ) THEN
[1]	902
[1353]	903	local_2d = 0.0_wp
[1]	904	!
	905	!-- Carry out the averaging (all data are on the PE)
	906	DO k = nzb, nzt+1
[667]	907	DO j = nysg, nyng
	908	DO i = nxlg, nxrg
[1]	909	local_2d(i,j) = local_2d(i,j) + local_pf(i,j,k)
	910	ENDDO
	911	ENDDO
	912	ENDDO
	913
[1353]	914	local_2d = local_2d / ( nzt -nzb + 2.0_wp)
[1]	915
	916	ELSE
	917	!
	918	!-- Just store the respective section on the local array
	919	local_2d = local_pf(:,:,layer_xy)
	920
	921	ENDIF
	922
	923	#if defined( __parallel )
[1327]	924	IF ( netcdf_data_format > 4 ) THEN
[1]	925	!
[1031]	926	!-- Parallel output in netCDF4/HDF5 format.
[493]	927	IF ( two_d ) THEN
	928	iis = 1
	929	ELSE
	930	iis = is
	931	ENDIF
	932
[1]	933	#if defined( __netcdf )
[1308]	934	!
	935	!-- For parallel output, all cross sections are first stored
	936	!-- here on a local array and will be written to the output
	937	!-- file afterwards to increase the performance.
	938	DO i = nxlg, nxrg
	939	DO j = nysg, nyng
	940	local_2d_sections(i,j,iis) = local_2d(i,j)
	941	ENDDO
	942	ENDDO
[1]	943	#endif
[493]	944	ELSE
[1]	945
[493]	946	IF ( data_output_2d_on_each_pe ) THEN
[1]	947	!
[493]	948	!-- Output of partial arrays on each PE
	949	#if defined( __netcdf )
[1327]	950	IF ( myid == 0 ) THEN
[1320]	951	WRITE ( 21 ) time_since_reference_point, &
[493]	952	do2d_xy_time_count(av), av
	953	ENDIF
	954	#endif
[759]	955	DO i = 0, io_blocks-1
	956	IF ( i == io_group ) THEN
	957	WRITE ( 21 ) nxlg, nxrg, nysg, nyng
	958	WRITE ( 21 ) local_2d
	959	ENDIF
	960	#if defined( __parallel )
	961	CALL MPI_BARRIER( comm2d, ierr )
	962	#endif
	963	ENDDO
[559]	964
[493]	965	ELSE
[1]	966	!
[493]	967	!-- PE0 receives partial arrays from all processors and
	968	!-- then outputs them. Here a barrier has to be set,
	969	!-- because otherwise "-MPI- FATAL: Remote protocol queue
	970	!-- full" may occur.
	971	CALL MPI_BARRIER( comm2d, ierr )
	972
[667]	973	ngp = ( nxrg-nxlg+1 ) * ( nyng-nysg+1 )
[493]	974	IF ( myid == 0 ) THEN
[1]	975	!
[493]	976	!-- Local array can be relocated directly.
[667]	977	total_2d(nxlg:nxrg,nysg:nyng) = local_2d
[1]	978	!
[493]	979	!-- Receive data from all other PEs.
	980	DO n = 1, numprocs-1
[1]	981	!
[493]	982	!-- Receive index limits first, then array.
	983	!-- Index limits are received in arbitrary order from
	984	!-- the PEs.
[1320]	985	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	986	MPI_ANY_SOURCE, 0, comm2d, &
[493]	987	status, ierr )
	988	sender = status(MPI_SOURCE)
	989	DEALLOCATE( local_2d )
	990	ALLOCATE( local_2d(ind(1):ind(2),ind(3):ind(4)) )
[1320]	991	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	992	MPI_REAL, sender, 1, comm2d, &
[493]	993	status, ierr )
	994	total_2d(ind(1):ind(2),ind(3):ind(4)) = local_2d
	995	ENDDO
[1]	996	!
[493]	997	!-- Relocate the local array for the next loop increment
	998	DEALLOCATE( local_2d )
[667]	999	ALLOCATE( local_2d(nxlg:nxrg,nysg:nyng) )
[1]	1000
	1001	#if defined( __netcdf )
[1327]	1002	IF ( two_d ) THEN
	1003	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1004	id_var_do2d(av,if), &
	1005	total_2d(0:nx+1,0:ny+1), &
	1006	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
	1007	count = (/ nx+2, ny+2, 1, 1 /) )
	1008	ELSE
	1009	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1010	id_var_do2d(av,if), &
	1011	total_2d(0:nx+1,0:ny+1), &
	1012	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
	1013	count = (/ nx+2, ny+2, 1, 1 /) )
[1]	1014	ENDIF
[1327]	1015	CALL handle_netcdf_error( 'data_output_2d', 54 )
[1]	1016	#endif
	1017
[493]	1018	ELSE
[1]	1019	!
[493]	1020	!-- First send the local index limits to PE0
[667]	1021	ind(1) = nxlg; ind(2) = nxrg
	1022	ind(3) = nysg; ind(4) = nyng
[1320]	1023	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1024	comm2d, ierr )
[1]	1025	!
[493]	1026	!-- Send data to PE0
[1320]	1027	CALL MPI_SEND( local_2d(nxlg,nysg), ngp, &
[493]	1028	MPI_REAL, 0, 1, comm2d, ierr )
	1029	ENDIF
	1030	!
	1031	!-- A barrier has to be set, because otherwise some PEs may
	1032	!-- proceed too fast so that PE0 may receive wrong data on
	1033	!-- tag 0
	1034	CALL MPI_BARRIER( comm2d, ierr )
[1]	1035	ENDIF
[493]	1036
[1]	1037	ENDIF
	1038	#else
	1039	#if defined( __netcdf )
[1327]	1040	IF ( two_d ) THEN
	1041	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1042	id_var_do2d(av,if), &
	1043	local_2d(nxl:nxr+1,nys:nyn+1), &
	1044	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
	1045	count = (/ nx+2, ny+2, 1, 1 /) )
	1046	ELSE
	1047	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1048	id_var_do2d(av,if), &
	1049	local_2d(nxl:nxr+1,nys:nyn+1), &
	1050	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
	1051	count = (/ nx+2, ny+2, 1, 1 /) )
[1]	1052	ENDIF
[1327]	1053	CALL handle_netcdf_error( 'data_output_2d', 447 )
[1]	1054	#endif
	1055	#endif
	1056	do2d_xy_n = do2d_xy_n + 1
	1057	!
	1058	!-- For 2D-arrays (e.g. u*) only one cross-section is available.
	1059	!-- Hence exit loop of output levels.
	1060	IF ( two_d ) THEN
	1061	two_d = .FALSE.
	1062	EXIT loop1
	1063	ENDIF
	1064
	1065	CASE ( 'xz' )
	1066	!
[1308]	1067	!-- Update the netCDF xz cross section time axis.
	1068	!-- In case of parallel output, this is only done by PE0
	1069	!-- to increase the performance.
	1070	IF ( simulated_time /= do2d_xz_last_time(av) ) THEN
	1071	do2d_xz_time_count(av) = do2d_xz_time_count(av) + 1
	1072	do2d_xz_last_time(av) = simulated_time
	1073	IF ( myid == 0 ) THEN
[1327]	1074	IF ( .NOT. data_output_2d_on_each_pe &
	1075	.OR. netcdf_data_format > 4 ) &
[493]	1076	THEN
[1]	1077	#if defined( __netcdf )
	1078	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1079	id_var_time_xz(av), &
[291]	1080	(/ time_since_reference_point /), &
[1]	1081	start = (/ do2d_xz_time_count(av) /), &
	1082	count = (/ 1 /) )
[493]	1083	CALL handle_netcdf_error( 'data_output_2d', 56 )
[1]	1084	#endif
	1085	ENDIF
	1086	ENDIF
	1087	ENDIF
[667]	1088
[1]	1089	!
	1090	!-- If required, carry out averaging along y
	1091	IF ( section(is,s) == -1 ) THEN
	1092
[667]	1093	ALLOCATE( local_2d_l(nxlg:nxrg,nzb:nzt+1) )
[1353]	1094	local_2d_l = 0.0_wp
[667]	1095	ngp = ( nxrg-nxlg+1 ) * ( nzt-nzb+2 )
[1]	1096	!
	1097	!-- First local averaging on the PE
	1098	DO k = nzb, nzt+1
	1099	DO j = nys, nyn
[667]	1100	DO i = nxlg, nxrg
[1320]	1101	local_2d_l(i,k) = local_2d_l(i,k) + &
[1]	1102	local_pf(i,j,k)
	1103	ENDDO
	1104	ENDDO
	1105	ENDDO
	1106	#if defined( __parallel )
	1107	!
	1108	!-- Now do the averaging over all PEs along y
[622]	1109	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[1320]	1110	CALL MPI_ALLREDUCE( local_2d_l(nxlg,nzb), &
	1111	local_2d(nxlg,nzb), ngp, MPI_REAL, &
[1]	1112	MPI_SUM, comm1dy, ierr )
	1113	#else
	1114	local_2d = local_2d_l
	1115	#endif
[1353]	1116	local_2d = local_2d / ( ny + 1.0_wp )
[1]	1117
	1118	DEALLOCATE( local_2d_l )
	1119
	1120	ELSE
	1121	!
	1122	!-- Just store the respective section on the local array
	1123	!-- (but only if it is available on this PE!)
	1124	IF ( section(is,s) >= nys .AND. section(is,s) <= nyn ) &
	1125	THEN
	1126	local_2d = local_pf(:,section(is,s),nzb:nzt+1)
	1127	ENDIF
	1128
	1129	ENDIF
	1130
	1131	#if defined( __parallel )
[1327]	1132	IF ( netcdf_data_format > 4 ) THEN
[1]	1133	!
[1031]	1134	!-- Output in netCDF4/HDF5 format.
[493]	1135	!-- Output only on those PEs where the respective cross
	1136	!-- sections reside. Cross sections averaged along y are
	1137	!-- output on the respective first PE along y (myidy=0).
[1320]	1138	IF ( ( section(is,s) >= nys .AND. &
	1139	section(is,s) <= nyn ) .OR. &
[493]	1140	( section(is,s) == -1 .AND. myidy == 0 ) ) THEN
[1]	1141	#if defined( __netcdf )
[493]	1142	!
[1308]	1143	!-- For parallel output, all cross sections are first
	1144	!-- stored here on a local array and will be written to the
	1145	!-- output file afterwards to increase the performance.
	1146	DO i = nxlg, nxrg
	1147	DO k = nzb, nzt+1
	1148	local_2d_sections_l(i,is,k) = local_2d(i,k)
	1149	ENDDO
	1150	ENDDO
[1]	1151	#endif
	1152	ENDIF
	1153
	1154	ELSE
	1155
[493]	1156	IF ( data_output_2d_on_each_pe ) THEN
[1]	1157	!
[493]	1158	!-- Output of partial arrays on each PE. If the cross
	1159	!-- section does not reside on the PE, output special
	1160	!-- index values.
	1161	#if defined( __netcdf )
[1327]	1162	IF ( myid == 0 ) THEN
[1320]	1163	WRITE ( 22 ) time_since_reference_point, &
[493]	1164	do2d_xz_time_count(av), av
	1165	ENDIF
	1166	#endif
[759]	1167	DO i = 0, io_blocks-1
	1168	IF ( i == io_group ) THEN
[1320]	1169	IF ( ( section(is,s) >= nys .AND. &
	1170	section(is,s) <= nyn ) .OR. &
	1171	( section(is,s) == -1 .AND. &
	1172	nys-1 == -1 ) ) &
[759]	1173	THEN
	1174	WRITE (22) nxlg, nxrg, nzb, nzt+1
	1175	WRITE (22) local_2d
	1176	ELSE
	1177	WRITE (22) -1, -1, -1, -1
	1178	ENDIF
	1179	ENDIF
	1180	#if defined( __parallel )
	1181	CALL MPI_BARRIER( comm2d, ierr )
	1182	#endif
	1183	ENDDO
[493]	1184
	1185	ELSE
[1]	1186	!
[493]	1187	!-- PE0 receives partial arrays from all processors of the
	1188	!-- respective cross section and outputs them. Here a
	1189	!-- barrier has to be set, because otherwise
	1190	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	1191	CALL MPI_BARRIER( comm2d, ierr )
	1192
[667]	1193	ngp = ( nxrg-nxlg+1 ) * ( nzt-nzb+2 )
[493]	1194	IF ( myid == 0 ) THEN
[1]	1195	!
[493]	1196	!-- Local array can be relocated directly.
	1197	IF ( ( section(is,s) >= nys .AND. &
	1198	section(is,s) <= nyn ) .OR. &
	1199	( section(is,s) == -1 .AND. nys-1 == -1 ) ) &
	1200	THEN
[667]	1201	total_2d(nxlg:nxrg,nzb:nzt+1) = local_2d
[493]	1202	ENDIF
[1]	1203	!
[493]	1204	!-- Receive data from all other PEs.
	1205	DO n = 1, numprocs-1
	1206	!
	1207	!-- Receive index limits first, then array.
	1208	!-- Index limits are received in arbitrary order from
	1209	!-- the PEs.
[1320]	1210	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1211	MPI_ANY_SOURCE, 0, comm2d, &
[1]	1212	status, ierr )
[493]	1213	!
	1214	!-- Not all PEs have data for XZ-cross-section.
	1215	IF ( ind(1) /= -9999 ) THEN
	1216	sender = status(MPI_SOURCE)
	1217	DEALLOCATE( local_2d )
[1320]	1218	ALLOCATE( local_2d(ind(1):ind(2), &
[493]	1219	ind(3):ind(4)) )
	1220	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1221	MPI_REAL, sender, 1, comm2d, &
	1222	status, ierr )
[1320]	1223	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
[493]	1224	local_2d
	1225	ENDIF
	1226	ENDDO
	1227	!
	1228	!-- Relocate the local array for the next loop increment
	1229	DEALLOCATE( local_2d )
[667]	1230	ALLOCATE( local_2d(nxlg:nxrg,nzb:nzt+1) )
[1]	1231
	1232	#if defined( __netcdf )
[1327]	1233	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1234	id_var_do2d(av,if), &
	1235	total_2d(0:nx+1,nzb:nzt+1),&
	1236	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
	1237	count = (/ nx+2, 1, nz+2, 1 /) )
	1238	CALL handle_netcdf_error( 'data_output_2d', 58 )
[1]	1239	#endif
	1240
[493]	1241	ELSE
[1]	1242	!
[493]	1243	!-- If the cross section resides on the PE, send the
	1244	!-- local index limits, otherwise send -9999 to PE0.
	1245	IF ( ( section(is,s) >= nys .AND. &
	1246	section(is,s) <= nyn ) .OR. &
	1247	( section(is,s) == -1 .AND. nys-1 == -1 ) ) &
	1248	THEN
[667]	1249	ind(1) = nxlg; ind(2) = nxrg
[493]	1250	ind(3) = nzb; ind(4) = nzt+1
	1251	ELSE
	1252	ind(1) = -9999; ind(2) = -9999
	1253	ind(3) = -9999; ind(4) = -9999
	1254	ENDIF
[1320]	1255	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1256	comm2d, ierr )
	1257	!
	1258	!-- If applicable, send data to PE0.
	1259	IF ( ind(1) /= -9999 ) THEN
[1320]	1260	CALL MPI_SEND( local_2d(nxlg,nzb), ngp, &
[493]	1261	MPI_REAL, 0, 1, comm2d, ierr )
	1262	ENDIF
[1]	1263	ENDIF
	1264	!
[493]	1265	!-- A barrier has to be set, because otherwise some PEs may
	1266	!-- proceed too fast so that PE0 may receive wrong data on
	1267	!-- tag 0
	1268	CALL MPI_BARRIER( comm2d, ierr )
[1]	1269	ENDIF
[493]	1270
[1]	1271	ENDIF
	1272	#else
	1273	#if defined( __netcdf )
[1327]	1274	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1275	id_var_do2d(av,if), &
	1276	local_2d(nxl:nxr+1,nzb:nzt+1), &
	1277	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
	1278	count = (/ nx+2, 1, nz+2, 1 /) )
	1279	CALL handle_netcdf_error( 'data_output_2d', 451 )
[1]	1280	#endif
	1281	#endif
	1282	do2d_xz_n = do2d_xz_n + 1
	1283
	1284	CASE ( 'yz' )
	1285	!
[1308]	1286	!-- Update the netCDF yz cross section time axis.
	1287	!-- In case of parallel output, this is only done by PE0
	1288	!-- to increase the performance.
	1289	IF ( simulated_time /= do2d_yz_last_time(av) ) THEN
	1290	do2d_yz_time_count(av) = do2d_yz_time_count(av) + 1
	1291	do2d_yz_last_time(av) = simulated_time
	1292	IF ( myid == 0 ) THEN
[1327]	1293	IF ( .NOT. data_output_2d_on_each_pe &
	1294	.OR. netcdf_data_format > 4 ) &
[493]	1295	THEN
[1]	1296	#if defined( __netcdf )
	1297	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1298	id_var_time_yz(av), &
[291]	1299	(/ time_since_reference_point /), &
[1]	1300	start = (/ do2d_yz_time_count(av) /), &
	1301	count = (/ 1 /) )
[263]	1302	CALL handle_netcdf_error( 'data_output_2d', 59 )
[1]	1303	#endif
	1304	ENDIF
	1305	ENDIF
[1308]	1306	ENDIF
[493]	1307
[1]	1308	!
	1309	!-- If required, carry out averaging along x
	1310	IF ( section(is,s) == -1 ) THEN
	1311
[667]	1312	ALLOCATE( local_2d_l(nysg:nyng,nzb:nzt+1) )
[1353]	1313	local_2d_l = 0.0_wp
[667]	1314	ngp = ( nyng-nysg+1 ) * ( nzt-nzb+2 )
[1]	1315	!
	1316	!-- First local averaging on the PE
	1317	DO k = nzb, nzt+1
[667]	1318	DO j = nysg, nyng
[1]	1319	DO i = nxl, nxr
[1320]	1320	local_2d_l(j,k) = local_2d_l(j,k) + &
[1]	1321	local_pf(i,j,k)
	1322	ENDDO
	1323	ENDDO
	1324	ENDDO
	1325	#if defined( __parallel )
	1326	!
	1327	!-- Now do the averaging over all PEs along x
[622]	1328	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[1320]	1329	CALL MPI_ALLREDUCE( local_2d_l(nysg,nzb), &
	1330	local_2d(nysg,nzb), ngp, MPI_REAL, &
[1]	1331	MPI_SUM, comm1dx, ierr )
	1332	#else
	1333	local_2d = local_2d_l
	1334	#endif
[1353]	1335	local_2d = local_2d / ( nx + 1.0_wp )
[1]	1336
	1337	DEALLOCATE( local_2d_l )
	1338
	1339	ELSE
	1340	!
	1341	!-- Just store the respective section on the local array
	1342	!-- (but only if it is available on this PE!)
	1343	IF ( section(is,s) >= nxl .AND. section(is,s) <= nxr ) &
	1344	THEN
	1345	local_2d = local_pf(section(is,s),:,nzb:nzt+1)
	1346	ENDIF
	1347
	1348	ENDIF
	1349
	1350	#if defined( __parallel )
[1327]	1351	IF ( netcdf_data_format > 4 ) THEN
[1]	1352	!
[1031]	1353	!-- Output in netCDF4/HDF5 format.
[493]	1354	!-- Output only on those PEs where the respective cross
	1355	!-- sections reside. Cross sections averaged along x are
	1356	!-- output on the respective first PE along x (myidx=0).
[1320]	1357	IF ( ( section(is,s) >= nxl .AND. &
	1358	section(is,s) <= nxr ) .OR. &
[493]	1359	( section(is,s) == -1 .AND. myidx == 0 ) ) THEN
[1]	1360	#if defined( __netcdf )
[493]	1361	!
[1308]	1362	!-- For parallel output, all cross sections are first
	1363	!-- stored here on a local array and will be written to the
	1364	!-- output file afterwards to increase the performance.
	1365	DO j = nysg, nyng
	1366	DO k = nzb, nzt+1
	1367	local_2d_sections_l(is,j,k) = local_2d(j,k)
	1368	ENDDO
	1369	ENDDO
[1]	1370	#endif
	1371	ENDIF
	1372
	1373	ELSE
	1374
[493]	1375	IF ( data_output_2d_on_each_pe ) THEN
[1]	1376	!
[493]	1377	!-- Output of partial arrays on each PE. If the cross
	1378	!-- section does not reside on the PE, output special
	1379	!-- index values.
	1380	#if defined( __netcdf )
[1327]	1381	IF ( myid == 0 ) THEN
[1320]	1382	WRITE ( 23 ) time_since_reference_point, &
[493]	1383	do2d_yz_time_count(av), av
	1384	ENDIF
	1385	#endif
[759]	1386	DO i = 0, io_blocks-1
	1387	IF ( i == io_group ) THEN
[1320]	1388	IF ( ( section(is,s) >= nxl .AND. &
	1389	section(is,s) <= nxr ) .OR. &
	1390	( section(is,s) == -1 .AND. &
	1391	nxl-1 == -1 ) ) &
[759]	1392	THEN
	1393	WRITE (23) nysg, nyng, nzb, nzt+1
	1394	WRITE (23) local_2d
	1395	ELSE
	1396	WRITE (23) -1, -1, -1, -1
	1397	ENDIF
	1398	ENDIF
	1399	#if defined( __parallel )
	1400	CALL MPI_BARRIER( comm2d, ierr )
	1401	#endif
	1402	ENDDO
[493]	1403
	1404	ELSE
[1]	1405	!
[493]	1406	!-- PE0 receives partial arrays from all processors of the
	1407	!-- respective cross section and outputs them. Here a
	1408	!-- barrier has to be set, because otherwise
	1409	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	1410	CALL MPI_BARRIER( comm2d, ierr )
	1411
[667]	1412	ngp = ( nyng-nysg+1 ) * ( nzt-nzb+2 )
[493]	1413	IF ( myid == 0 ) THEN
[1]	1414	!
[493]	1415	!-- Local array can be relocated directly.
	1416	IF ( ( section(is,s) >= nxl .AND. &
	1417	section(is,s) <= nxr ) .OR. &
	1418	( section(is,s) == -1 .AND. nxl-1 == -1 ) ) &
	1419	THEN
[667]	1420	total_2d(nysg:nyng,nzb:nzt+1) = local_2d
[493]	1421	ENDIF
[1]	1422	!
[493]	1423	!-- Receive data from all other PEs.
	1424	DO n = 1, numprocs-1
	1425	!
	1426	!-- Receive index limits first, then array.
	1427	!-- Index limits are received in arbitrary order from
	1428	!-- the PEs.
[1320]	1429	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1430	MPI_ANY_SOURCE, 0, comm2d, &
[1]	1431	status, ierr )
[493]	1432	!
	1433	!-- Not all PEs have data for YZ-cross-section.
	1434	IF ( ind(1) /= -9999 ) THEN
	1435	sender = status(MPI_SOURCE)
	1436	DEALLOCATE( local_2d )
[1320]	1437	ALLOCATE( local_2d(ind(1):ind(2), &
[493]	1438	ind(3):ind(4)) )
	1439	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1440	MPI_REAL, sender, 1, comm2d, &
	1441	status, ierr )
[1320]	1442	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
[493]	1443	local_2d
	1444	ENDIF
	1445	ENDDO
	1446	!
	1447	!-- Relocate the local array for the next loop increment
	1448	DEALLOCATE( local_2d )
[667]	1449	ALLOCATE( local_2d(nysg:nyng,nzb:nzt+1) )
[1]	1450
	1451	#if defined( __netcdf )
[1327]	1452	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1453	id_var_do2d(av,if), &
	1454	total_2d(0:ny+1,nzb:nzt+1),&
	1455	start = (/ is, 1, 1, do2d_yz_time_count(av) /), &
	1456	count = (/ 1, ny+2, nz+2, 1 /) )
	1457	CALL handle_netcdf_error( 'data_output_2d', 61 )
[1]	1458	#endif
	1459
[493]	1460	ELSE
[1]	1461	!
[493]	1462	!-- If the cross section resides on the PE, send the
	1463	!-- local index limits, otherwise send -9999 to PE0.
	1464	IF ( ( section(is,s) >= nxl .AND. &
	1465	section(is,s) <= nxr ) .OR. &
	1466	( section(is,s) == -1 .AND. nxl-1 == -1 ) ) &
	1467	THEN
[667]	1468	ind(1) = nysg; ind(2) = nyng
[493]	1469	ind(3) = nzb; ind(4) = nzt+1
	1470	ELSE
	1471	ind(1) = -9999; ind(2) = -9999
	1472	ind(3) = -9999; ind(4) = -9999
	1473	ENDIF
[1320]	1474	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1475	comm2d, ierr )
	1476	!
	1477	!-- If applicable, send data to PE0.
	1478	IF ( ind(1) /= -9999 ) THEN
[1320]	1479	CALL MPI_SEND( local_2d(nysg,nzb), ngp, &
[493]	1480	MPI_REAL, 0, 1, comm2d, ierr )
	1481	ENDIF
[1]	1482	ENDIF
	1483	!
[493]	1484	!-- A barrier has to be set, because otherwise some PEs may
	1485	!-- proceed too fast so that PE0 may receive wrong data on
	1486	!-- tag 0
	1487	CALL MPI_BARRIER( comm2d, ierr )
[1]	1488	ENDIF
[493]	1489
[1]	1490	ENDIF
	1491	#else
	1492	#if defined( __netcdf )
[1327]	1493	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1494	id_var_do2d(av,if), &
	1495	local_2d(nys:nyn+1,nzb:nzt+1), &
	1496	start = (/ is, 1, 1, do2d_xz_time_count(av) /), &
	1497	count = (/ 1, ny+2, nz+2, 1 /) )
	1498	CALL handle_netcdf_error( 'data_output_2d', 452 )
[1]	1499	#endif
	1500	#endif
	1501	do2d_yz_n = do2d_yz_n + 1
	1502
	1503	END SELECT
	1504
	1505	is = is + 1
	1506	ENDDO loop1
	1507
[1308]	1508	!
	1509	!-- For parallel output, all data were collected before on a local array
	1510	!-- and are written now to the netcdf file. This must be done to increase
	1511	!-- the performance of the parallel output.
	1512	#if defined( __netcdf )
[1327]	1513	IF ( netcdf_data_format > 4 ) THEN
[1308]	1514
	1515	SELECT CASE ( mode )
	1516
	1517	CASE ( 'xy' )
	1518	IF ( two_d ) THEN
	1519	iis = 1
	1520	ELSE
	1521	iis = is-1
	1522	ENDIF
	1523	!
	1524	!-- Do not output redundant ghost point data except for the
	1525	!-- boundaries of the total domain.
	1526	IF ( nxr == nx .AND. nyn /= ny ) THEN
	1527	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1528	id_var_do2d(av,if), &
	1529	local_2d_sections(nxl:nxr+1, &
	1530	nys:nyn,1:ns), &
	1531	start = (/ nxl+1, nys+1, 1, &
	1532	do2d_xy_time_count(av) /), &
	1533	count = (/ nxr-nxl+2, &
	1534	nyn-nys+1, ns, 1 &
	1535	/) )
	1536	ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
	1537	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1538	id_var_do2d(av,if), &
	1539	local_2d_sections(nxl:nxr, &
	1540	nys:nyn+1,1:ns), &
	1541	start = (/ nxl+1, nys+1, 1, &
	1542	do2d_xy_time_count(av) /), &
	1543	count = (/ nxr-nxl+1, &
	1544	nyn-nys+2, ns, 1 &
	1545	/) )
	1546	ELSEIF ( nxr == nx .AND. nyn == ny ) THEN
	1547	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1548	id_var_do2d(av,if), &
	1549	local_2d_sections(nxl:nxr+1, &
	1550	nys:nyn+1,1:ns), &
	1551	start = (/ nxl+1, nys+1, 1, &
	1552	do2d_xy_time_count(av) /), &
	1553	count = (/ nxr-nxl+2, &
	1554	nyn-nys+2, ns, 1 &
	1555	/) )
	1556	ELSE
	1557	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1558	id_var_do2d(av,if), &
	1559	local_2d_sections(nxl:nxr, &
	1560	nys:nyn,1:ns), &
	1561	start = (/ nxl+1, nys+1, 1, &
	1562	do2d_xy_time_count(av) /), &
	1563	count = (/ nxr-nxl+1, &
	1564	nyn-nys+1, ns, 1 &
	1565	/) )
	1566	ENDIF
	1567
	1568	CALL handle_netcdf_error( 'data_output_2d', 55 )
	1569
	1570	CASE ( 'xz' )
	1571	!
	1572	!-- First, all PEs get the information of all cross-sections.
	1573	!-- Then the data are written to the output file by all PEs
	1574	!-- while NF90_COLLECTIVE is set in subroutine
	1575	!-- define_netcdf_header. Although redundant information are
	1576	!-- written to the output file in that case, the performance
	1577	!-- is significantly better compared to the case where only
	1578	!-- the first row of PEs in x-direction (myidx = 0) is given
	1579	!-- the output while NF90_INDEPENDENT is set.
	1580	IF ( npey /= 1 ) THEN
	1581
	1582	#if defined( __parallel )
	1583	!
	1584	!-- Distribute data over all PEs along y
	1585	ngp = ( nxrg-nxlg+1 ) * ( nzt-nzb+2 ) * ns
	1586	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
	1587	CALL MPI_ALLREDUCE( local_2d_sections_l(nxlg,1,nzb), &
	1588	local_2d_sections(nxlg,1,nzb), &
	1589	ngp, MPI_REAL, MPI_SUM, comm1dy, &
	1590	ierr )
	1591	#else
	1592	local_2d_sections = local_2d_sections_l
	1593	#endif
	1594	ENDIF
	1595	!
	1596	!-- Do not output redundant ghost point data except for the
	1597	!-- boundaries of the total domain.
	1598	IF ( nxr == nx ) THEN
	1599	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1600	id_var_do2d(av,if), &
	1601	local_2d_sections(nxl:nxr+1,1:ns, &
	1602	nzb:nzt+1), &
	1603	start = (/ nxl+1, 1, 1, &
	1604	do2d_xz_time_count(av) /), &
	1605	count = (/ nxr-nxl+2, ns, nzt+2, &
	1606	1 /) )
	1607	ELSE
	1608	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1609	id_var_do2d(av,if), &
	1610	local_2d_sections(nxl:nxr,1:ns, &
	1611	nzb:nzt+1), &
	1612	start = (/ nxl+1, 1, 1, &
	1613	do2d_xz_time_count(av) /), &
	1614	count = (/ nxr-nxl+1, ns, nzt+2, &
	1615	1 /) )
	1616	ENDIF
	1617
	1618	CALL handle_netcdf_error( 'data_output_2d', 57 )
	1619
	1620	CASE ( 'yz' )
	1621	!
	1622	!-- First, all PEs get the information of all cross-sections.
	1623	!-- Then the data are written to the output file by all PEs
	1624	!-- while NF90_COLLECTIVE is set in subroutine
	1625	!-- define_netcdf_header. Although redundant information are
	1626	!-- written to the output file in that case, the performance
	1627	!-- is significantly better compared to the case where only
	1628	!-- the first row of PEs in y-direction (myidy = 0) is given
	1629	!-- the output while NF90_INDEPENDENT is set.
	1630	IF ( npex /= 1 ) THEN
	1631
	1632	#if defined( __parallel )
	1633	!
	1634	!-- Distribute data over all PEs along x
	1635	ngp = ( nyng-nysg+1 ) * ( nzt-nzb + 2 ) * ns
	1636	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
	1637	CALL MPI_ALLREDUCE( local_2d_sections_l(1,nysg,nzb), &
	1638	local_2d_sections(1,nysg,nzb), &
	1639	ngp, MPI_REAL, MPI_SUM, comm1dx, &
	1640	ierr )
	1641	#else
	1642	local_2d_sections = local_2d_sections_l
	1643	#endif
	1644	ENDIF
	1645	!
	1646	!-- Do not output redundant ghost point data except for the
	1647	!-- boundaries of the total domain.
	1648	IF ( nyn == ny ) THEN
	1649	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1650	id_var_do2d(av,if), &
	1651	local_2d_sections(1:ns, &
	1652	nys:nyn+1,nzb:nzt+1), &
	1653	start = (/ 1, nys+1, 1, &
	1654	do2d_yz_time_count(av) /), &
	1655	count = (/ ns, nyn-nys+2, &
	1656	nzt+2, 1 /) )
	1657	ELSE
	1658	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1659	id_var_do2d(av,if), &
	1660	local_2d_sections(1:ns,nys:nyn, &
	1661	nzb:nzt+1), &
	1662	start = (/ 1, nys+1, 1, &
	1663	do2d_yz_time_count(av) /), &
	1664	count = (/ ns, nyn-nys+1, &
	1665	nzt+2, 1 /) )
	1666	ENDIF
	1667
	1668	CALL handle_netcdf_error( 'data_output_2d', 60 )
	1669
	1670	CASE DEFAULT
	1671	message_string = 'unknown cross-section: ' // TRIM( mode )
	1672	CALL message( 'data_output_2d', 'PA0180', 1, 2, 0, 6, 0 )
	1673
	1674	END SELECT
	1675
	1676	ENDIF
[1311]	1677	#endif
[1]	1678	ENDIF
	1679
	1680	if = if + 1
	1681	l = MAX( 2, LEN_TRIM( do2d(av,if) ) )
	1682	do2d_mode = do2d(av,if)(l-1:l)
	1683
	1684	ENDDO
	1685
	1686	!
	1687	!-- Deallocate temporary arrays.
	1688	IF ( ALLOCATED( level_z ) ) DEALLOCATE( level_z )
[1308]	1689	IF ( netcdf_data_format > 4 ) THEN
	1690	DEALLOCATE( local_pf, local_2d, local_2d_sections )
	1691	IF( mode == 'xz' .OR. mode == 'yz' ) DEALLOCATE( local_2d_sections_l )
	1692	ENDIF
[1]	1693	#if defined( __parallel )
	1694	IF ( .NOT. data_output_2d_on_each_pe .AND. myid == 0 ) THEN
	1695	DEALLOCATE( total_2d )
	1696	ENDIF
	1697	#endif
	1698
	1699	!
	1700	!-- Close plot output file.
	1701	file_id = 20 + s
	1702
	1703	IF ( data_output_2d_on_each_pe ) THEN
[759]	1704	DO i = 0, io_blocks-1
	1705	IF ( i == io_group ) THEN
	1706	CALL close_file( file_id )
	1707	ENDIF
	1708	#if defined( __parallel )
	1709	CALL MPI_BARRIER( comm2d, ierr )
	1710	#endif
	1711	ENDDO
[1]	1712	ELSE
	1713	IF ( myid == 0 ) CALL close_file( file_id )
	1714	ENDIF
	1715
[1318]	1716	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
[1]	1717
	1718	END SUBROUTINE data_output_2d

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