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source: palm/trunk/SOURCE/data_output_2d.f90 @ 1112

Last change on this file since 1112 was 1077, checked in by hoffmann, 12 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	!
	17	! Copyright 1997-2012 Leibniz University Hannover
	18	!--------------------------------------------------------------------------------!
	19	!
[254]	20	! Current revisions:
[1]	21	! -----------------
[674]	22	!
[392]	23	! Former revisions:
	24	! -----------------
	25	! $Id: data_output_2d.f90 1077 2012-12-05 08:43:46Z raasch $
	26	!
[1077]	27	! 1076 2012-12-05 08:30:18Z hoffmann
	28	! Bugfix in output of ql
	29	!
[1066]	30	! 1065 2012-11-22 17:42:36Z hoffmann
	31	! Bugfix: Output of cross sections of ql
	32	!
[1054]	33	! 1053 2012-11-13 17:11:03Z hoffmann
	34	! +qr, nr, qc and cross sections
	35	!
[1037]	36	! 1036 2012-10-22 13:43:42Z raasch
	37	! code put under GPL (PALM 3.9)
	38	!
[1035]	39	! 1031 2012-10-19 14:35:30Z raasch
	40	! netCDF4 without parallel file support implemented
	41	!
[1008]	42	! 1007 2012-09-19 14:30:36Z franke
	43	! Bugfix: missing calculation of ql_vp added
	44	!
[979]	45	! 978 2012-08-09 08:28:32Z fricke
	46	! +z0h
	47	!
[791]	48	! 790 2011-11-29 03:11:20Z raasch
	49	! bugfix: calculation of 'pr' must depend on the particle weighting factor
	50	!
[772]	51	! 771 2011-10-27 10:56:21Z heinze
	52	! +lpt
	53	!
[760]	54	! 759 2011-09-15 13:58:31Z raasch
	55	! Splitting of parallel I/O
	56	!
[730]	57	! 729 2011-05-26 10:33:34Z heinze
	58	! Exchange ghost layers for p regardless of used pressure solver (except SOR).
	59	!
[692]	60	! 691 2011-03-04 08:45:30Z maronga
	61	! Replaced simulated_time by time_since_reference_point
	62	!
[674]	63	! 673 2011-01-18 16:19:48Z suehring
	64	! When using Multigrid or SOR solver an additional CALL exchange_horiz is
	65	! is needed for pressure output.
	66	!
[668]	67	! 667 2010-12-23 12:06:00Z suehring/gryschka
	68	! nxl-1, nxr+1, nys-1, nyn+1 replaced by nxlg, nxrg, nysg, nyng in loops and
	69	! allocation of arrays local_2d and total_2d.
	70	! Calls of exchange_horiz are modiefied.
	71	!
[623]	72	! 622 2010-12-10 08:08:13Z raasch
	73	! optional barriers included in order to speed up collective operations
	74	!
[494]	75	! 493 2010-03-01 08:30:24Z raasch
[1031]	76	! netCDF4 support (parallel output)
[494]	77	!
[392]	78	! 367 2009-08-25 08:35:52Z maronga
[1031]	79	! simulated_time in netCDF output replaced by time_since_reference_point.
	80	! Output of netCDF messages with aid of message handling routine.
[336]	81	! Bugfix: averaging along z is not allowed for 2d quantities (e.g. u* and z0)
[254]	82	! Output of messages replaced by message handling routine.
[343]	83	! Output of user defined 2D (XY) arrays at z=nzb+1 is now possible
[355]	84	! Bugfix: to_be_resorted => s_av for time-averaged scalars
[367]	85	! Calculation of shf* and qsws* added.
[1]	86	!
[226]	87	! 215 2008-11-18 09:54:31Z raasch
	88	! Bugfix: no output of particle concentration and radius unless particles
	89	! have been started
	90	!
[98]	91	! 96 2007-06-04 08:07:41Z raasch
	92	! Output of density and salinity
	93	!
[77]	94	! 75 2007-03-22 09:54:05Z raasch
	95	! Output of precipitation amount/rate and roughness length,
	96	! 2nd+3rd argument removed from exchange horiz
	97	!
[3]	98	! RCS Log replace by Id keyword, revision history cleaned up
	99	!
[1]	100	! Revision 1.5 2006/08/22 13:50:29 raasch
	101	! xz and yz cross sections now up to nzt+1
	102	!
	103	! Revision 1.2 2006/02/23 10:19:22 raasch
	104	! Output of time-averaged data, output of averages along x, y, or z,
	105	! output of user-defined quantities,
	106	! section data are copied from local_pf to local_2d before they are output,
	107	! output of particle concentration and mean radius,
	108	! Former subroutine plot_2d renamed data_output_2d, pl2d.. renamed do2d..,
	109	! anz renamed ngp, ebene renamed section, pl2d_.._anz renamed do2d_.._n
	110	!
	111	! Revision 1.1 1997/08/11 06:24:09 raasch
	112	! Initial revision
	113	!
	114	!
	115	! Description:
	116	! ------------
[1031]	117	! Data output of horizontal cross-sections in netCDF format or binary format
[1]	118	! compatible to old graphic software iso2d.
	119	! Attention: The position of the sectional planes is still not always computed
	120	! --------- correctly. (zu is used always)!
	121	!------------------------------------------------------------------------------!
	122
	123	USE arrays_3d
	124	USE averaging
	125	USE cloud_parameters
	126	USE control_parameters
	127	USE cpulog
	128	USE grid_variables
	129	USE indices
	130	USE interfaces
	131	USE netcdf_control
	132	USE particle_attributes
	133	USE pegrid
	134
	135	IMPLICIT NONE
	136
	137	CHARACTER (LEN=2) :: do2d_mode, mode
	138	CHARACTER (LEN=4) :: grid
	139	CHARACTER (LEN=25) :: section_chr
	140	CHARACTER (LEN=50) :: rtext
[493]	141	INTEGER :: av, ngp, file_id, i, if, is, iis, j, k, l, layer_xy, n, psi, &
[559]	142	s, sender, &
[1]	143	ind(4)
	144	LOGICAL :: found, resorted, two_d
	145	REAL :: mean_r, s_r3, s_r4
	146	REAL, DIMENSION(:), ALLOCATABLE :: level_z
	147	REAL, DIMENSION(:,:), ALLOCATABLE :: local_2d, local_2d_l
	148	REAL, DIMENSION(:,:,:), ALLOCATABLE :: local_pf
	149	#if defined( __parallel )
	150	REAL, DIMENSION(:,:), ALLOCATABLE :: total_2d
	151	#endif
	152	REAL, DIMENSION(:,:,:), POINTER :: to_be_resorted
	153
	154	NAMELIST /LOCAL/ rtext
	155
	156	CALL cpu_log (log_point(3),'data_output_2d','start')
	157
	158	!
	159	!-- Immediate return, if no output is requested (no respective sections
	160	!-- found in parameter data_output)
	161	IF ( mode == 'xy' .AND. .NOT. data_output_xy(av) ) RETURN
	162	IF ( mode == 'xz' .AND. .NOT. data_output_xz(av) ) RETURN
	163	IF ( mode == 'yz' .AND. .NOT. data_output_yz(av) ) RETURN
	164
	165	two_d = .FALSE. ! local variable to distinguish between output of pure 2D
	166	! arrays and cross-sections of 3D arrays.
	167
	168	!
	169	!-- Depending on the orientation of the cross-section, the respective output
	170	!-- files have to be opened.
	171	SELECT CASE ( mode )
	172
	173	CASE ( 'xy' )
	174	s = 1
[667]	175	ALLOCATE( level_z(nzb:nzt+1), local_2d(nxlg:nxrg,nysg:nyng) )
[1]	176
[493]	177	!
[1031]	178	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
	179	IF ( netcdf_output .AND. ( myid == 0 .OR. netcdf_data_format > 4 ) ) &
[493]	180	THEN
	181	CALL check_open( 101+av*10 )
	182	ENDIF
[1]	183
	184	IF ( data_output_2d_on_each_pe ) THEN
	185	CALL check_open( 21 )
	186	ELSE
	187	IF ( myid == 0 ) THEN
	188	IF ( iso2d_output ) CALL check_open( 21 )
	189	#if defined( __parallel )
[667]	190	ALLOCATE( total_2d(-nbgp:nx+nbgp,-nbgp:ny+nbgp) )
[1]	191	#endif
	192	ENDIF
	193	ENDIF
	194
	195	CASE ( 'xz' )
	196	s = 2
[667]	197	ALLOCATE( local_2d(nxlg:nxrg,nzb:nzt+1) )
[1]	198
[493]	199	!
[1031]	200	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
	201	IF ( netcdf_output .AND. ( myid == 0 .OR. netcdf_data_format > 4 ) ) &
[493]	202	THEN
	203	CALL check_open( 102+av*10 )
	204	ENDIF
[1]	205
	206	IF ( data_output_2d_on_each_pe ) THEN
	207	CALL check_open( 22 )
	208	ELSE
	209	IF ( myid == 0 ) THEN
	210	IF ( iso2d_output ) CALL check_open( 22 )
	211	#if defined( __parallel )
[667]	212	ALLOCATE( total_2d(-nbgp:nx+nbgp,nzb:nzt+1) )
[1]	213	#endif
	214	ENDIF
	215	ENDIF
	216
	217	CASE ( 'yz' )
	218
	219	s = 3
[667]	220	ALLOCATE( local_2d(nysg:nyng,nzb:nzt+1) )
[1]	221
[493]	222	!
[1031]	223	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
	224	IF ( netcdf_output .AND. ( myid == 0 .OR. netcdf_data_format > 4 ) ) &
[493]	225	THEN
	226	CALL check_open( 103+av*10 )
	227	ENDIF
[1]	228
	229	IF ( data_output_2d_on_each_pe ) THEN
	230	CALL check_open( 23 )
	231	ELSE
	232	IF ( myid == 0 ) THEN
	233	IF ( iso2d_output ) CALL check_open( 23 )
	234	#if defined( __parallel )
[667]	235	ALLOCATE( total_2d(-nbgp:ny+nbgp,nzb:nzt+1) )
[1]	236	#endif
	237	ENDIF
	238	ENDIF
	239
	240	CASE DEFAULT
	241
[254]	242	message_string = 'unknown cross-section: ' // TRIM( mode )
	243	CALL message( 'data_output_2d', 'PA0180', 1, 2, 0, 6, 0 )
[1]	244
	245	END SELECT
	246
	247	!
	248	!-- Allocate a temporary array for resorting (kji -> ijk).
[667]	249	ALLOCATE( local_pf(nxlg:nxrg,nysg:nyng,nzb:nzt+1) )
[1]	250
	251	!
	252	!-- Loop of all variables to be written.
	253	!-- Output dimensions chosen
	254	if = 1
	255	l = MAX( 2, LEN_TRIM( do2d(av,if) ) )
	256	do2d_mode = do2d(av,if)(l-1:l)
	257
	258	DO WHILE ( do2d(av,if)(1:1) /= ' ' )
	259
	260	IF ( do2d_mode == mode ) THEN
	261	!
	262	!-- Store the array chosen on the temporary array.
	263	resorted = .FALSE.
	264	SELECT CASE ( TRIM( do2d(av,if) ) )
	265
	266	CASE ( 'e_xy', 'e_xz', 'e_yz' )
	267	IF ( av == 0 ) THEN
	268	to_be_resorted => e
	269	ELSE
	270	to_be_resorted => e_av
	271	ENDIF
	272	IF ( mode == 'xy' ) level_z = zu
	273
[771]	274	CASE ( 'lpt_xy', 'lpt_xz', 'lpt_yz' )
	275	IF ( av == 0 ) THEN
	276	to_be_resorted => pt
	277	ELSE
	278	to_be_resorted => lpt_av
	279	ENDIF
	280	IF ( mode == 'xy' ) level_z = zu
	281
[1]	282	CASE ( 'lwp*_xy' ) ! 2d-array
	283	IF ( av == 0 ) THEN
[667]	284	DO i = nxlg, nxrg
	285	DO j = nysg, nyng
[1]	286	local_pf(i,j,nzb+1) = SUM( ql(nzb:nzt,j,i) * &
	287	dzw(1:nzt+1) )
	288	ENDDO
	289	ENDDO
	290	ELSE
[667]	291	DO i = nxlg, nxrg
	292	DO j = nysg, nyng
[1]	293	local_pf(i,j,nzb+1) = lwp_av(j,i)
	294	ENDDO
	295	ENDDO
	296	ENDIF
	297	resorted = .TRUE.
	298	two_d = .TRUE.
	299	level_z(nzb+1) = zu(nzb+1)
	300
[1053]	301	CASE ( 'nr_xy', 'nr_xz', 'nr_yz' )
	302	IF ( av == 0 ) THEN
	303	to_be_resorted => nr
	304	ELSE
	305	to_be_resorted => nr_av
	306	ENDIF
	307	IF ( mode == 'xy' ) level_z = zu
	308
[1]	309	CASE ( 'p_xy', 'p_xz', 'p_yz' )
	310	IF ( av == 0 ) THEN
[729]	311	IF ( psolver /= 'sor' ) CALL exchange_horiz( p, nbgp )
[1]	312	to_be_resorted => p
	313	ELSE
[729]	314	IF ( psolver /= 'sor' ) CALL exchange_horiz( p_av, nbgp )
[1]	315	to_be_resorted => p_av
	316	ENDIF
	317	IF ( mode == 'xy' ) level_z = zu
	318
	319	CASE ( 'pc_xy', 'pc_xz', 'pc_yz' ) ! particle concentration
	320	IF ( av == 0 ) THEN
[215]	321	IF ( simulated_time >= particle_advection_start ) THEN
	322	tend = prt_count
[667]	323	CALL exchange_horiz( tend, nbgp )
[215]	324	ELSE
	325	tend = 0.0
	326	ENDIF
[667]	327	DO i = nxlg, nxrg
	328	DO j = nysg, nyng
[1]	329	DO k = nzb, nzt+1
	330	local_pf(i,j,k) = tend(k,j,i)
	331	ENDDO
	332	ENDDO
	333	ENDDO
	334	resorted = .TRUE.
	335	ELSE
[667]	336	CALL exchange_horiz( pc_av, nbgp )
[1]	337	to_be_resorted => pc_av
	338	ENDIF
	339
	340	CASE ( 'pr_xy', 'pr_xz', 'pr_yz' ) ! mean particle radius
	341	IF ( av == 0 ) THEN
[215]	342	IF ( simulated_time >= particle_advection_start ) THEN
	343	DO i = nxl, nxr
	344	DO j = nys, nyn
	345	DO k = nzb, nzt+1
	346	psi = prt_start_index(k,j,i)
	347	s_r3 = 0.0
	348	s_r4 = 0.0
	349	DO n = psi, psi+prt_count(k,j,i)-1
[790]	350	s_r3 = s_r3 + particles(n)%radius*3 &
	351	particles(n)%weight_factor
	352	s_r4 = s_r4 + particles(n)%radius*4 &
	353	particles(n)%weight_factor
[215]	354	ENDDO
	355	IF ( s_r3 /= 0.0 ) THEN
	356	mean_r = s_r4 / s_r3
	357	ELSE
	358	mean_r = 0.0
	359	ENDIF
	360	tend(k,j,i) = mean_r
[1]	361	ENDDO
	362	ENDDO
	363	ENDDO
[667]	364	CALL exchange_horiz( tend, nbgp )
[215]	365	ELSE
	366	tend = 0.0
[667]	367	END IF
	368	DO i = nxlg, nxrg
	369	DO j = nysg, nyng
[1]	370	DO k = nzb, nzt+1
	371	local_pf(i,j,k) = tend(k,j,i)
	372	ENDDO
	373	ENDDO
	374	ENDDO
	375	resorted = .TRUE.
	376	ELSE
[667]	377	CALL exchange_horiz( pr_av, nbgp )
[1]	378	to_be_resorted => pr_av
	379	ENDIF
	380
[72]	381	CASE ( 'pra*_xy' ) ! 2d-array / integral quantity => no av
	382	CALL exchange_horiz_2d( precipitation_amount )
[667]	383	DO i = nxlg, nxrg
	384	DO j = nysg, nyng
[72]	385	local_pf(i,j,nzb+1) = precipitation_amount(j,i)
	386	ENDDO
	387	ENDDO
	388	precipitation_amount = 0.0 ! reset for next integ. interval
	389	resorted = .TRUE.
	390	two_d = .TRUE.
	391	level_z(nzb+1) = zu(nzb+1)
	392
	393	CASE ( 'prr*_xy' ) ! 2d-array
[1053]	394	IF ( icloud_scheme == 1 ) THEN
	395	IF ( av == 0 ) THEN
	396	CALL exchange_horiz_2d( precipitation_rate )
	397	DO i = nxlg, nxrg
	398	DO j = nysg, nyng
	399	local_pf(i,j,nzb+1) = precipitation_rate(j,i)
	400	ENDDO
	401	ENDDO
	402	ELSE
	403	CALL exchange_horiz_2d( precipitation_rate_av )
	404	DO i = nxlg, nxrg
	405	DO j = nysg, nyng
	406	local_pf(i,j,nzb+1) = precipitation_rate_av(j,i)
	407	ENDDO
	408	ENDDO
	409	ENDIF
	410	ELSE
	411	IF ( av == 0 ) THEN
	412	CALL exchange_horiz_2d( prr(nzb+1,:,:) )
	413	DO i = nxlg, nxrg
	414	DO j = nysg, nyng
	415	local_pf(i,j,nzb+1) = prr(nzb+1,j,i) * hyrho(nzb+1)
	416	ENDDO
	417	ENDDO
	418	ELSE
	419	CALL exchange_horiz_2d( prr_av(nzb+1,:,:) )
	420	DO i = nxlg, nxrg
	421	DO j = nysg, nyng
	422	local_pf(i,j,nzb+1) = prr_av(nzb+1,j,i) * hyrho(nzb+1)
	423	ENDDO
	424	ENDDO
	425	ENDIF
	426	ENDIF
	427	resorted = .TRUE.
	428	two_d = .TRUE.
	429	level_z(nzb+1) = zu(nzb+1)
	430
	431	CASE ( 'prr_xy', 'prr_xz', 'prr_yz' )
[72]	432	IF ( av == 0 ) THEN
[1053]	433	CALL exchange_horiz( prr, nbgp )
[667]	434	DO i = nxlg, nxrg
	435	DO j = nysg, nyng
[1053]	436	DO k = nzb, nzt+1
	437	local_pf(i,j,k) = prr(k,j,i)
	438	ENDDO
[72]	439	ENDDO
	440	ENDDO
	441	ELSE
[1053]	442	CALL exchange_horiz( prr_av, nbgp )
[667]	443	DO i = nxlg, nxrg
	444	DO j = nysg, nyng
[1053]	445	DO k = nzb, nzt+1
	446	local_pf(i,j,k) = prr_av(k,j,i)
	447	ENDDO
[72]	448	ENDDO
	449	ENDDO
	450	ENDIF
	451	resorted = .TRUE.
[1053]	452	IF ( mode == 'xy' ) level_z = zu
[72]	453
[1]	454	CASE ( 'pt_xy', 'pt_xz', 'pt_yz' )
	455	IF ( av == 0 ) THEN
	456	IF ( .NOT. cloud_physics ) THEN
	457	to_be_resorted => pt
	458	ELSE
[667]	459	DO i = nxlg, nxrg
	460	DO j = nysg, nyng
[1]	461	DO k = nzb, nzt+1
	462	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
	463	pt_d_t(k) * &
	464	ql(k,j,i)
	465	ENDDO
	466	ENDDO
	467	ENDDO
	468	resorted = .TRUE.
	469	ENDIF
	470	ELSE
	471	to_be_resorted => pt_av
	472	ENDIF
	473	IF ( mode == 'xy' ) level_z = zu
	474
	475	CASE ( 'q_xy', 'q_xz', 'q_yz' )
	476	IF ( av == 0 ) THEN
	477	to_be_resorted => q
	478	ELSE
	479	to_be_resorted => q_av
	480	ENDIF
	481	IF ( mode == 'xy' ) level_z = zu
	482
[1053]	483	CASE ( 'qc_xy', 'qc_xz', 'qc_yz' )
[1]	484	IF ( av == 0 ) THEN
	485	to_be_resorted => ql
	486	ELSE
	487	to_be_resorted => ql_av
	488	ENDIF
	489	IF ( mode == 'xy' ) level_z = zu
	490
[1053]	491	CASE ( 'ql_xy', 'ql_xz', 'ql_yz' )
	492	IF ( av == 0 ) THEN
[1076]	493	IF ( cloud_physics .AND. icloud_scheme == 0 ) THEN
[1053]	494	DO i = nxlg, nxrg
	495	DO j = nysg, nyng
[1065]	496	DO k = nzb, nzt+1
[1053]	497	local_pf(i,j,k) = ql(k,j,i) + qr(k,j,i)
	498	ENDDO
	499	ENDDO
	500	ENDDO
	501	resorted = .TRUE.
	502	ELSE
	503	to_be_resorted => ql
	504	ENDIF
	505	ELSE
[1076]	506	IF ( cloud_physics .AND. icloud_scheme == 0 ) THEN
[1053]	507	DO i = nxlg, nxrg
	508	DO j = nysg, nyng
[1065]	509	DO k = nzb, nzt+1
[1053]	510	local_pf(i,j,k) = ql_av(k,j,i) + qr_av(k,j,i)
	511	ENDDO
	512	ENDDO
	513	ENDDO
	514	resorted = .TRUE.
	515	ELSE
	516	to_be_resorted => ql_av
	517	ENDIF
	518	ENDIF
	519	IF ( mode == 'xy' ) level_z = zu
	520
[1]	521	CASE ( 'ql_c_xy', 'ql_c_xz', 'ql_c_yz' )
	522	IF ( av == 0 ) THEN
	523	to_be_resorted => ql_c
	524	ELSE
	525	to_be_resorted => ql_c_av
	526	ENDIF
	527	IF ( mode == 'xy' ) level_z = zu
	528
	529	CASE ( 'ql_v_xy', 'ql_v_xz', 'ql_v_yz' )
	530	IF ( av == 0 ) THEN
	531	to_be_resorted => ql_v
	532	ELSE
	533	to_be_resorted => ql_v_av
	534	ENDIF
	535	IF ( mode == 'xy' ) level_z = zu
	536
	537	CASE ( 'ql_vp_xy', 'ql_vp_xz', 'ql_vp_yz' )
	538	IF ( av == 0 ) THEN
[1007]	539	IF ( simulated_time >= particle_advection_start ) THEN
	540	DO i = nxl, nxr
	541	DO j = nys, nyn
	542	DO k = nzb, nzt+1
	543	psi = prt_start_index(k,j,i)
	544	DO n = psi, psi+prt_count(k,j,i)-1
	545	tend(k,j,i) = tend(k,j,i) + &
	546	particles(n)%weight_factor / &
	547	prt_count(k,j,i)
	548	ENDDO
	549	ENDDO
	550	ENDDO
	551	ENDDO
	552	CALL exchange_horiz( tend, nbgp )
	553	ELSE
	554	tend = 0.0
	555	END IF
	556	DO i = nxlg, nxrg
	557	DO j = nysg, nyng
	558	DO k = nzb, nzt+1
	559	local_pf(i,j,k) = tend(k,j,i)
	560	ENDDO
	561	ENDDO
	562	ENDDO
	563	resorted = .TRUE.
	564	ELSE
	565	CALL exchange_horiz( ql_vp_av, nbgp )
[1]	566	to_be_resorted => ql_vp
	567	ENDIF
	568	IF ( mode == 'xy' ) level_z = zu
	569
[1053]	570	CASE ( 'qr_xy', 'qr_xz', 'qr_yz' )
	571	IF ( av == 0 ) THEN
	572	to_be_resorted => qr
	573	ELSE
	574	to_be_resorted => qr_av
	575	ENDIF
	576	IF ( mode == 'xy' ) level_z = zu
	577
[354]	578	CASE ( 'qsws*_xy' ) ! 2d-array
	579	IF ( av == 0 ) THEN
[667]	580	DO i = nxlg, nxrg
	581	DO j = nysg, nyng
[354]	582	local_pf(i,j,nzb+1) = qsws(j,i)
	583	ENDDO
	584	ENDDO
	585	ELSE
[667]	586	DO i = nxlg, nxrg
	587	DO j = nysg, nyng
[354]	588	local_pf(i,j,nzb+1) = qsws_av(j,i)
	589	ENDDO
	590	ENDDO
	591	ENDIF
	592	resorted = .TRUE.
	593	two_d = .TRUE.
	594	level_z(nzb+1) = zu(nzb+1)
	595
[1]	596	CASE ( 'qv_xy', 'qv_xz', 'qv_yz' )
	597	IF ( av == 0 ) THEN
[667]	598	DO i = nxlg, nxrg
	599	DO j = nysg, nyng
[1]	600	DO k = nzb, nzt+1
	601	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
	602	ENDDO
	603	ENDDO
	604	ENDDO
	605	resorted = .TRUE.
	606	ELSE
	607	to_be_resorted => qv_av
	608	ENDIF
	609	IF ( mode == 'xy' ) level_z = zu
	610
[96]	611	CASE ( 'rho_xy', 'rho_xz', 'rho_yz' )
	612	IF ( av == 0 ) THEN
	613	to_be_resorted => rho
	614	ELSE
	615	to_be_resorted => rho_av
	616	ENDIF
	617
[1]	618	CASE ( 's_xy', 's_xz', 's_yz' )
	619	IF ( av == 0 ) THEN
	620	to_be_resorted => q
	621	ELSE
[355]	622	to_be_resorted => s_av
[1]	623	ENDIF
	624
[96]	625	CASE ( 'sa_xy', 'sa_xz', 'sa_yz' )
	626	IF ( av == 0 ) THEN
	627	to_be_resorted => sa
	628	ELSE
	629	to_be_resorted => sa_av
	630	ENDIF
	631
[354]	632	CASE ( 'shf*_xy' ) ! 2d-array
	633	IF ( av == 0 ) THEN
[667]	634	DO i = nxlg, nxrg
	635	DO j = nysg, nyng
[354]	636	local_pf(i,j,nzb+1) = shf(j,i)
	637	ENDDO
	638	ENDDO
	639	ELSE
[667]	640	DO i = nxlg, nxrg
	641	DO j = nysg, nyng
[354]	642	local_pf(i,j,nzb+1) = shf_av(j,i)
	643	ENDDO
	644	ENDDO
	645	ENDIF
	646	resorted = .TRUE.
	647	two_d = .TRUE.
	648	level_z(nzb+1) = zu(nzb+1)
	649
[1]	650	CASE ( 't*_xy' ) ! 2d-array
	651	IF ( av == 0 ) THEN
[667]	652	DO i = nxlg, nxrg
	653	DO j = nysg, nyng
[1]	654	local_pf(i,j,nzb+1) = ts(j,i)
	655	ENDDO
	656	ENDDO
	657	ELSE
[667]	658	DO i = nxlg, nxrg
	659	DO j = nysg, nyng
[1]	660	local_pf(i,j,nzb+1) = ts_av(j,i)
	661	ENDDO
	662	ENDDO
	663	ENDIF
	664	resorted = .TRUE.
	665	two_d = .TRUE.
	666	level_z(nzb+1) = zu(nzb+1)
	667
	668	CASE ( 'u_xy', 'u_xz', 'u_yz' )
	669	IF ( av == 0 ) THEN
	670	to_be_resorted => u
	671	ELSE
	672	to_be_resorted => u_av
	673	ENDIF
	674	IF ( mode == 'xy' ) level_z = zu
	675	!
	676	!-- Substitute the values generated by "mirror" boundary condition
	677	!-- at the bottom boundary by the real surface values.
	678	IF ( do2d(av,if) == 'u_xz' .OR. do2d(av,if) == 'u_yz' ) THEN
	679	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0
	680	ENDIF
	681
	682	CASE ( 'u*_xy' ) ! 2d-array
	683	IF ( av == 0 ) THEN
[667]	684	DO i = nxlg, nxrg
	685	DO j = nysg, nyng
[1]	686	local_pf(i,j,nzb+1) = us(j,i)
	687	ENDDO
	688	ENDDO
	689	ELSE
[667]	690	DO i = nxlg, nxrg
	691	DO j = nysg, nyng
[1]	692	local_pf(i,j,nzb+1) = us_av(j,i)
	693	ENDDO
	694	ENDDO
	695	ENDIF
	696	resorted = .TRUE.
	697	two_d = .TRUE.
	698	level_z(nzb+1) = zu(nzb+1)
	699
	700	CASE ( 'v_xy', 'v_xz', 'v_yz' )
	701	IF ( av == 0 ) THEN
	702	to_be_resorted => v
	703	ELSE
	704	to_be_resorted => v_av
	705	ENDIF
	706	IF ( mode == 'xy' ) level_z = zu
	707	!
	708	!-- Substitute the values generated by "mirror" boundary condition
	709	!-- at the bottom boundary by the real surface values.
	710	IF ( do2d(av,if) == 'v_xz' .OR. do2d(av,if) == 'v_yz' ) THEN
	711	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0
	712	ENDIF
	713
	714	CASE ( 'vpt_xy', 'vpt_xz', 'vpt_yz' )
	715	IF ( av == 0 ) THEN
	716	to_be_resorted => vpt
	717	ELSE
	718	to_be_resorted => vpt_av
	719	ENDIF
	720	IF ( mode == 'xy' ) level_z = zu
	721
	722	CASE ( 'w_xy', 'w_xz', 'w_yz' )
	723	IF ( av == 0 ) THEN
	724	to_be_resorted => w
	725	ELSE
	726	to_be_resorted => w_av
	727	ENDIF
	728	IF ( mode == 'xy' ) level_z = zw
	729
[72]	730	CASE ( 'z0*_xy' ) ! 2d-array
	731	IF ( av == 0 ) THEN
[667]	732	DO i = nxlg, nxrg
	733	DO j = nysg, nyng
[72]	734	local_pf(i,j,nzb+1) = z0(j,i)
	735	ENDDO
	736	ENDDO
	737	ELSE
[667]	738	DO i = nxlg, nxrg
	739	DO j = nysg, nyng
[72]	740	local_pf(i,j,nzb+1) = z0_av(j,i)
	741	ENDDO
	742	ENDDO
	743	ENDIF
	744	resorted = .TRUE.
	745	two_d = .TRUE.
	746	level_z(nzb+1) = zu(nzb+1)
	747
[978]	748	CASE ( 'z0h*_xy' ) ! 2d-array
	749	IF ( av == 0 ) THEN
	750	DO i = nxlg, nxrg
	751	DO j = nysg, nyng
	752	local_pf(i,j,nzb+1) = z0h(j,i)
	753	ENDDO
	754	ENDDO
	755	ELSE
	756	DO i = nxlg, nxrg
	757	DO j = nysg, nyng
	758	local_pf(i,j,nzb+1) = z0h_av(j,i)
	759	ENDDO
	760	ENDDO
	761	ENDIF
	762	resorted = .TRUE.
	763	two_d = .TRUE.
	764	level_z(nzb+1) = zu(nzb+1)
	765
[1]	766	CASE DEFAULT
	767	!
	768	!-- User defined quantity
	769	CALL user_data_output_2d( av, do2d(av,if), found, grid, &
[343]	770	local_pf, two_d )
[1]	771	resorted = .TRUE.
	772
	773	IF ( grid == 'zu' ) THEN
	774	IF ( mode == 'xy' ) level_z = zu
	775	ELSEIF ( grid == 'zw' ) THEN
	776	IF ( mode == 'xy' ) level_z = zw
[343]	777	ELSEIF ( grid == 'zu1' ) THEN
	778	IF ( mode == 'xy' ) level_z(nzb+1) = zu(nzb+1)
[1]	779	ENDIF
	780
	781	IF ( .NOT. found ) THEN
[274]	782	message_string = 'no output provided for: ' // &
	783	TRIM( do2d(av,if) )
[254]	784	CALL message( 'data_output_2d', 'PA0181', 0, 0, 0, 6, 0 )
[1]	785	ENDIF
	786
	787	END SELECT
	788
	789	!
	790	!-- Resort the array to be output, if not done above
	791	IF ( .NOT. resorted ) THEN
[667]	792	DO i = nxlg, nxrg
	793	DO j = nysg, nyng
[1]	794	DO k = nzb, nzt+1
	795	local_pf(i,j,k) = to_be_resorted(k,j,i)
	796	ENDDO
	797	ENDDO
	798	ENDDO
	799	ENDIF
	800
	801	!
	802	!-- Output of the individual cross-sections, depending on the cross-
	803	!-- section mode chosen.
	804	is = 1
	805	loop1: DO WHILE ( section(is,s) /= -9999 .OR. two_d )
	806
	807	SELECT CASE ( mode )
	808
	809	CASE ( 'xy' )
	810	!
	811	!-- Determine the cross section index
	812	IF ( two_d ) THEN
	813	layer_xy = nzb+1
	814	ELSE
	815	layer_xy = section(is,s)
	816	ENDIF
	817
	818	!
[1031]	819	!-- Update the netCDF xy cross section time axis
	820	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[1]	821	IF ( simulated_time /= do2d_xy_last_time(av) ) THEN
	822	do2d_xy_time_count(av) = do2d_xy_time_count(av) + 1
	823	do2d_xy_last_time(av) = simulated_time
[493]	824	IF ( ( .NOT. data_output_2d_on_each_pe .AND. &
[1031]	825	netcdf_output ) .OR. netcdf_data_format > 4 ) &
[493]	826	THEN
[1]	827	#if defined( __netcdf )
	828	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	829	id_var_time_xy(av), &
[291]	830	(/ time_since_reference_point /), &
[1]	831	start = (/ do2d_xy_time_count(av) /), &
	832	count = (/ 1 /) )
[493]	833	CALL handle_netcdf_error( 'data_output_2d', 53 )
[1]	834	#endif
	835	ENDIF
	836	ENDIF
	837	ENDIF
	838	!
	839	!-- If required, carry out averaging along z
[336]	840	IF ( section(is,s) == -1 .AND. .NOT. two_d ) THEN
[1]	841
	842	local_2d = 0.0
	843	!
	844	!-- Carry out the averaging (all data are on the PE)
	845	DO k = nzb, nzt+1
[667]	846	DO j = nysg, nyng
	847	DO i = nxlg, nxrg
[1]	848	local_2d(i,j) = local_2d(i,j) + local_pf(i,j,k)
	849	ENDDO
	850	ENDDO
	851	ENDDO
	852
[667]	853	local_2d = local_2d / ( nzt -nzb + 2.0)
[1]	854
	855	ELSE
	856	!
	857	!-- Just store the respective section on the local array
	858	local_2d = local_pf(:,:,layer_xy)
	859
	860	ENDIF
	861
	862	#if defined( __parallel )
[1031]	863	IF ( netcdf_output .AND. netcdf_data_format > 4 ) THEN
[1]	864	!
[1031]	865	!-- Parallel output in netCDF4/HDF5 format.
[493]	866	!-- Do not output redundant ghost point data except for the
	867	!-- boundaries of the total domain.
	868	IF ( two_d ) THEN
	869	iis = 1
	870	ELSE
	871	iis = is
	872	ENDIF
	873
[1]	874	#if defined( __netcdf )
[493]	875	IF ( nxr == nx .AND. nyn /= ny ) THEN
	876	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	877	id_var_do2d(av,if), &
	878	local_2d(nxl:nxr+1,nys:nyn), &
	879	start = (/ nxl+1, nys+1, iis, &
	880	do2d_xy_time_count(av) /), &
	881	count = (/ nxr-nxl+2, &
	882	nyn-nys+1, 1, 1 /) )
	883	ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
	884	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	885	id_var_do2d(av,if), &
	886	local_2d(nxl:nxr,nys:nyn+1), &
	887	start = (/ nxl+1, nys+1, iis, &
	888	do2d_xy_time_count(av) /), &
	889	count = (/ nxr-nxl+1, &
	890	nyn-nys+2, 1, 1 /) )
	891	ELSEIF ( nxr == nx .AND. nyn == ny ) THEN
	892	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	893	id_var_do2d(av,if), &
	894	local_2d(nxl:nxr+1,nys:nyn+1),&
	895	start = (/ nxl+1, nys+1, iis, &
	896	do2d_xy_time_count(av) /), &
	897	count = (/ nxr-nxl+2, &
	898	nyn-nys+2, 1, 1 /) )
	899	ELSE
	900	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	901	id_var_do2d(av,if), &
	902	local_2d(nxl:nxr,nys:nyn), &
	903	start = (/ nxl+1, nys+1, iis, &
	904	do2d_xy_time_count(av) /), &
	905	count = (/ nxr-nxl+1, &
	906	nyn-nys+1, 1, 1 /) )
[1]	907	ENDIF
[493]	908
	909	CALL handle_netcdf_error( 'data_output_2d', 55 )
[1]	910	#endif
[493]	911	ELSE
[1]	912
[493]	913	IF ( data_output_2d_on_each_pe ) THEN
[1]	914	!
[493]	915	!-- Output of partial arrays on each PE
	916	#if defined( __netcdf )
	917	IF ( netcdf_output .AND. myid == 0 ) THEN
[691]	918	WRITE ( 21 ) time_since_reference_point, &
[493]	919	do2d_xy_time_count(av), av
	920	ENDIF
	921	#endif
[759]	922	DO i = 0, io_blocks-1
	923	IF ( i == io_group ) THEN
	924	WRITE ( 21 ) nxlg, nxrg, nysg, nyng
	925	WRITE ( 21 ) local_2d
	926	ENDIF
	927	#if defined( __parallel )
	928	CALL MPI_BARRIER( comm2d, ierr )
	929	#endif
	930	ENDDO
[559]	931
[493]	932	ELSE
[1]	933	!
[493]	934	!-- PE0 receives partial arrays from all processors and
	935	!-- then outputs them. Here a barrier has to be set,
	936	!-- because otherwise "-MPI- FATAL: Remote protocol queue
	937	!-- full" may occur.
	938	CALL MPI_BARRIER( comm2d, ierr )
	939
[667]	940	ngp = ( nxrg-nxlg+1 ) * ( nyng-nysg+1 )
[493]	941	IF ( myid == 0 ) THEN
[1]	942	!
[493]	943	!-- Local array can be relocated directly.
[667]	944	total_2d(nxlg:nxrg,nysg:nyng) = local_2d
[1]	945	!
[493]	946	!-- Receive data from all other PEs.
	947	DO n = 1, numprocs-1
[1]	948	!
[493]	949	!-- Receive index limits first, then array.
	950	!-- Index limits are received in arbitrary order from
	951	!-- the PEs.
	952	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	953	MPI_ANY_SOURCE, 0, comm2d, &
	954	status, ierr )
	955	sender = status(MPI_SOURCE)
	956	DEALLOCATE( local_2d )
	957	ALLOCATE( local_2d(ind(1):ind(2),ind(3):ind(4)) )
	958	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	959	MPI_REAL, sender, 1, comm2d, &
	960	status, ierr )
	961	total_2d(ind(1):ind(2),ind(3):ind(4)) = local_2d
	962	ENDDO
[1]	963	!
[493]	964	!-- Output of the total cross-section.
	965	IF ( iso2d_output ) THEN
[667]	966	WRITE (21) total_2d(-nbgp:nx+nbgp,-nbgp:ny+nbgp)
[493]	967	ENDIF
	968	!
	969	!-- Relocate the local array for the next loop increment
	970	DEALLOCATE( local_2d )
[667]	971	ALLOCATE( local_2d(nxlg:nxrg,nysg:nyng) )
[1]	972
	973	#if defined( __netcdf )
[493]	974	IF ( netcdf_output ) THEN
	975	IF ( two_d ) THEN
	976	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	977	id_var_do2d(av,if), &
[1]	978	total_2d(0:nx+1,0:ny+1), &
	979	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
	980	count = (/ nx+2, ny+2, 1, 1 /) )
[493]	981	ELSE
	982	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	983	id_var_do2d(av,if), &
[1]	984	total_2d(0:nx+1,0:ny+1), &
	985	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
	986	count = (/ nx+2, ny+2, 1, 1 /) )
[493]	987	ENDIF
	988	CALL handle_netcdf_error( 'data_output_2d', 54 )
[1]	989	ENDIF
	990	#endif
	991
[493]	992	ELSE
[1]	993	!
[493]	994	!-- First send the local index limits to PE0
[667]	995	ind(1) = nxlg; ind(2) = nxrg
	996	ind(3) = nysg; ind(4) = nyng
[493]	997	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
	998	comm2d, ierr )
[1]	999	!
[493]	1000	!-- Send data to PE0
[667]	1001	CALL MPI_SEND( local_2d(nxlg,nysg), ngp, &
[493]	1002	MPI_REAL, 0, 1, comm2d, ierr )
	1003	ENDIF
	1004	!
	1005	!-- A barrier has to be set, because otherwise some PEs may
	1006	!-- proceed too fast so that PE0 may receive wrong data on
	1007	!-- tag 0
	1008	CALL MPI_BARRIER( comm2d, ierr )
[1]	1009	ENDIF
[493]	1010
[1]	1011	ENDIF
	1012	#else
	1013	IF ( iso2d_output ) THEN
	1014	WRITE (21) local_2d(nxl:nxr+1,nys:nyn+1)
	1015	ENDIF
	1016	#if defined( __netcdf )
	1017	IF ( netcdf_output ) THEN
	1018	IF ( two_d ) THEN
	1019	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1020	id_var_do2d(av,if), &
	1021	local_2d(nxl:nxr+1,nys:nyn+1), &
	1022	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
	1023	count = (/ nx+2, ny+2, 1, 1 /) )
	1024	ELSE
	1025	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1026	id_var_do2d(av,if), &
	1027	local_2d(nxl:nxr+1,nys:nyn+1), &
	1028	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
	1029	count = (/ nx+2, ny+2, 1, 1 /) )
	1030	ENDIF
[493]	1031	CALL handle_netcdf_error( 'data_output_2d', 447 )
[1]	1032	ENDIF
	1033	#endif
	1034	#endif
	1035	do2d_xy_n = do2d_xy_n + 1
	1036	!
	1037	!-- Write LOCAL parameter set for ISO2D.
	1038	IF ( myid == 0 .AND. iso2d_output ) THEN
	1039	IF ( section(is,s) /= -1 ) THEN
	1040	WRITE ( section_chr, '(''z = '',F7.2,'' m (GP '',I3, &
	1041	&'')'')' &
	1042	) level_z(layer_xy), layer_xy
	1043	ELSE
	1044	section_chr = 'averaged along z'
	1045	ENDIF
	1046	IF ( av == 0 ) THEN
	1047	rtext = TRIM( do2d(av,if) ) // ' t = ' // &
	1048	TRIM( simulated_time_chr ) // ' ' // &
	1049	TRIM( section_chr )
	1050	ELSE
	1051	rtext = TRIM( do2d(av,if) ) // ' averaged t = ' // &
	1052	TRIM( simulated_time_chr ) // ' ' // &
	1053	TRIM( section_chr )
	1054	ENDIF
	1055	WRITE (27,LOCAL)
	1056	ENDIF
	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	!
[1031]	1067	!-- Update the netCDF xz cross section time axis
	1068	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	1069
[1]	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
[493]	1073	IF ( ( .NOT. data_output_2d_on_each_pe .AND. &
[1031]	1074	netcdf_output ) .OR. netcdf_data_format > 4 ) &
[493]	1075	THEN
[1]	1076	#if defined( __netcdf )
	1077	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1078	id_var_time_xz(av), &
[291]	1079	(/ time_since_reference_point /), &
[1]	1080	start = (/ do2d_xz_time_count(av) /), &
	1081	count = (/ 1 /) )
[493]	1082	CALL handle_netcdf_error( 'data_output_2d', 56 )
[1]	1083	#endif
	1084	ENDIF
	1085	ENDIF
[493]	1086
[1]	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) )
[1]	1094	local_2d_l = 0.0
[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
[1]	1101	local_2d_l(i,k) = local_2d_l(i,k) + &
	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 )
[667]	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
	1116	local_2d = local_2d / ( ny + 1.0 )
	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 )
[1031]	1132	IF ( netcdf_output .AND. netcdf_data_format > 4 ) THEN
[1]	1133	!
[493]	1134	!-- ATTENTION: The following lines are a workaround, because
	1135	!-- independet output does not work with the
[1031]	1136	!-- current netCDF4 installation. Therefore, data
[493]	1137	!-- are transferred from PEs having the cross
	1138	!-- sections to other PEs along y having no cross
	1139	!-- section data. Some of these data are the
	1140	!-- output.
	1141	!-- BEGIN WORKAROUND---------------------------------------
	1142	IF ( npey /= 1 .AND. section(is,s) /= -1) THEN
[667]	1143	ALLOCATE( local_2d_l(nxlg:nxrg,nzb:nzt+1) )
[493]	1144	local_2d_l = 0.0
	1145	IF ( section(is,s) >= nys .AND. section(is,s) <= nyn )&
	1146	THEN
	1147	local_2d_l = local_2d
	1148	ENDIF
	1149	#if defined( __parallel )
	1150	!
	1151	!-- Distribute data over all PEs along y
[667]	1152	ngp = ( nxrg-nxlg+1 ) * ( nzt-nzb+2 )
[622]	1153	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[667]	1154	CALL MPI_ALLREDUCE( local_2d_l(nxlg,nzb), &
	1155	local_2d(nxlg,nzb), ngp, &
[493]	1156	MPI_REAL, MPI_SUM, comm1dy, ierr )
	1157	#else
	1158	local_2d = local_2d_l
	1159	#endif
	1160	DEALLOCATE( local_2d_l )
	1161	ENDIF
	1162	!-- END WORKAROUND-----------------------------------------
	1163
	1164	!
[1031]	1165	!-- Output in netCDF4/HDF5 format.
[493]	1166	!-- Output only on those PEs where the respective cross
	1167	!-- sections reside. Cross sections averaged along y are
	1168	!-- output on the respective first PE along y (myidy=0).
	1169	IF ( ( section(is,s) >= nys .AND. &
	1170	section(is,s) <= nyn ) .OR. &
	1171	( section(is,s) == -1 .AND. myidy == 0 ) ) THEN
	1172	!
	1173	!-- Do not output redundant ghost point data except for the
	1174	!-- boundaries of the total domain.
[1]	1175	#if defined( __netcdf )
[493]	1176	IF ( nxr == nx ) THEN
	1177	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1178	id_var_do2d(av,if), &
	1179	local_2d(nxl:nxr+1,nzb:nzt+1), &
	1180	start = (/ nxl+1, is, 1, &
	1181	do2d_xz_time_count(av) /), &
	1182	count = (/ nxr-nxl+2, 1, &
	1183	nzt+2, 1 /) )
	1184	ELSE
	1185	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1186	id_var_do2d(av,if), &
	1187	local_2d(nxl:nxr,nzb:nzt+1), &
	1188	start = (/ nxl+1, is, 1, &
	1189	do2d_xz_time_count(av) /), &
	1190	count = (/ nxr-nxl+1, 1, &
	1191	nzt+2, 1 /) )
	1192	ENDIF
	1193
	1194	CALL handle_netcdf_error( 'data_output_2d', 57 )
	1195
	1196	ELSE
	1197	!
	1198	!-- Output on other PEs. Only one point is output!!
	1199	!-- ATTENTION: This is a workaround (see above)!!
	1200	IF ( npey /= 1 ) THEN
	1201	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1202	id_var_do2d(av,if), &
	1203	local_2d(nxl:nxl,nzb:nzb), &
	1204	start = (/ nxl+1, is, 1, &
	1205	do2d_xz_time_count(av) /), &
	1206	count = (/ 1, 1, 1, 1 /) )
	1207	CALL handle_netcdf_error( 'data_output_2d', 451 )
	1208	ENDIF
[1]	1209	#endif
	1210	ENDIF
	1211
	1212	ELSE
	1213
[493]	1214	IF ( data_output_2d_on_each_pe ) THEN
[1]	1215	!
[493]	1216	!-- Output of partial arrays on each PE. If the cross
	1217	!-- section does not reside on the PE, output special
	1218	!-- index values.
	1219	#if defined( __netcdf )
	1220	IF ( netcdf_output .AND. myid == 0 ) THEN
[691]	1221	WRITE ( 22 ) time_since_reference_point, &
[493]	1222	do2d_xz_time_count(av), av
	1223	ENDIF
	1224	#endif
[759]	1225	DO i = 0, io_blocks-1
	1226	IF ( i == io_group ) THEN
	1227	IF ( ( section(is,s) >= nys .AND. &
	1228	section(is,s) <= nyn ) .OR. &
	1229	( section(is,s) == -1 .AND. &
	1230	nys-1 == -1 ) ) &
	1231	THEN
	1232	WRITE (22) nxlg, nxrg, nzb, nzt+1
	1233	WRITE (22) local_2d
	1234	ELSE
	1235	WRITE (22) -1, -1, -1, -1
	1236	ENDIF
	1237	ENDIF
	1238	#if defined( __parallel )
	1239	CALL MPI_BARRIER( comm2d, ierr )
	1240	#endif
	1241	ENDDO
[493]	1242
	1243	ELSE
[1]	1244	!
[493]	1245	!-- PE0 receives partial arrays from all processors of the
	1246	!-- respective cross section and outputs them. Here a
	1247	!-- barrier has to be set, because otherwise
	1248	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	1249	CALL MPI_BARRIER( comm2d, ierr )
	1250
[667]	1251	ngp = ( nxrg-nxlg+1 ) * ( nzt-nzb+2 )
[493]	1252	IF ( myid == 0 ) THEN
[1]	1253	!
[493]	1254	!-- Local array can be relocated directly.
	1255	IF ( ( section(is,s) >= nys .AND. &
	1256	section(is,s) <= nyn ) .OR. &
	1257	( section(is,s) == -1 .AND. nys-1 == -1 ) ) &
	1258	THEN
[667]	1259	total_2d(nxlg:nxrg,nzb:nzt+1) = local_2d
[493]	1260	ENDIF
[1]	1261	!
[493]	1262	!-- Receive data from all other PEs.
	1263	DO n = 1, numprocs-1
	1264	!
	1265	!-- Receive index limits first, then array.
	1266	!-- Index limits are received in arbitrary order from
	1267	!-- the PEs.
	1268	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1269	MPI_ANY_SOURCE, 0, comm2d, &
[1]	1270	status, ierr )
[493]	1271	!
	1272	!-- Not all PEs have data for XZ-cross-section.
	1273	IF ( ind(1) /= -9999 ) THEN
	1274	sender = status(MPI_SOURCE)
	1275	DEALLOCATE( local_2d )
	1276	ALLOCATE( local_2d(ind(1):ind(2), &
	1277	ind(3):ind(4)) )
	1278	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1279	MPI_REAL, sender, 1, comm2d, &
	1280	status, ierr )
	1281	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
	1282	local_2d
	1283	ENDIF
	1284	ENDDO
	1285	!
	1286	!-- Output of the total cross-section.
	1287	IF ( iso2d_output ) THEN
[667]	1288	WRITE (22) total_2d(-nbgp:nx+nbgp,nzb:nzt+1)
[1]	1289	ENDIF
	1290	!
[493]	1291	!-- Relocate the local array for the next loop increment
	1292	DEALLOCATE( local_2d )
[667]	1293	ALLOCATE( local_2d(nxlg:nxrg,nzb:nzt+1) )
[1]	1294
	1295	#if defined( __netcdf )
[493]	1296	IF ( netcdf_output ) THEN
	1297	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
[1]	1298	id_var_do2d(av,if), &
	1299	total_2d(0:nx+1,nzb:nzt+1),&
	1300	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
	1301	count = (/ nx+2, 1, nz+2, 1 /) )
[493]	1302	CALL handle_netcdf_error( 'data_output_2d', 58 )
	1303	ENDIF
[1]	1304	#endif
	1305
[493]	1306	ELSE
[1]	1307	!
[493]	1308	!-- If the cross section resides on the PE, send the
	1309	!-- local index limits, otherwise send -9999 to PE0.
	1310	IF ( ( section(is,s) >= nys .AND. &
	1311	section(is,s) <= nyn ) .OR. &
	1312	( section(is,s) == -1 .AND. nys-1 == -1 ) ) &
	1313	THEN
[667]	1314	ind(1) = nxlg; ind(2) = nxrg
[493]	1315	ind(3) = nzb; ind(4) = nzt+1
	1316	ELSE
	1317	ind(1) = -9999; ind(2) = -9999
	1318	ind(3) = -9999; ind(4) = -9999
	1319	ENDIF
	1320	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
	1321	comm2d, ierr )
	1322	!
	1323	!-- If applicable, send data to PE0.
	1324	IF ( ind(1) /= -9999 ) THEN
[667]	1325	CALL MPI_SEND( local_2d(nxlg,nzb), ngp, &
[493]	1326	MPI_REAL, 0, 1, comm2d, ierr )
	1327	ENDIF
[1]	1328	ENDIF
	1329	!
[493]	1330	!-- A barrier has to be set, because otherwise some PEs may
	1331	!-- proceed too fast so that PE0 may receive wrong data on
	1332	!-- tag 0
	1333	CALL MPI_BARRIER( comm2d, ierr )
[1]	1334	ENDIF
[493]	1335
[1]	1336	ENDIF
	1337	#else
	1338	IF ( iso2d_output ) THEN
	1339	WRITE (22) local_2d(nxl:nxr+1,nzb:nzt+1)
	1340	ENDIF
	1341	#if defined( __netcdf )
	1342	IF ( netcdf_output ) THEN
	1343	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1344	id_var_do2d(av,if), &
	1345	local_2d(nxl:nxr+1,nzb:nzt+1), &
	1346	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
	1347	count = (/ nx+2, 1, nz+2, 1 /) )
[493]	1348	CALL handle_netcdf_error( 'data_output_2d', 451 )
[1]	1349	ENDIF
	1350	#endif
	1351	#endif
	1352	do2d_xz_n = do2d_xz_n + 1
	1353	!
	1354	!-- Write LOCAL-parameter set for ISO2D.
	1355	IF ( myid == 0 .AND. iso2d_output ) THEN
	1356	IF ( section(is,s) /= -1 ) THEN
	1357	WRITE ( section_chr, '(''y = '',F8.2,'' m (GP '',I3, &
	1358	&'')'')' &
	1359	) section(is,s)*dy, section(is,s)
	1360	ELSE
	1361	section_chr = 'averaged along y'
	1362	ENDIF
	1363	IF ( av == 0 ) THEN
	1364	rtext = TRIM( do2d(av,if) ) // ' t = ' // &
	1365	TRIM( simulated_time_chr ) // ' ' // &
	1366	TRIM( section_chr )
	1367	ELSE
	1368	rtext = TRIM( do2d(av,if) ) // ' averaged t = ' // &
	1369	TRIM( simulated_time_chr ) // ' ' // &
	1370	TRIM( section_chr )
	1371	ENDIF
	1372	WRITE (28,LOCAL)
	1373	ENDIF
	1374
	1375	CASE ( 'yz' )
	1376	!
[1031]	1377	!-- Update the netCDF yz cross section time axis
	1378	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	1379
[1]	1380	IF ( simulated_time /= do2d_yz_last_time(av) ) THEN
	1381	do2d_yz_time_count(av) = do2d_yz_time_count(av) + 1
	1382	do2d_yz_last_time(av) = simulated_time
[493]	1383	IF ( ( .NOT. data_output_2d_on_each_pe .AND. &
[1031]	1384	netcdf_output ) .OR. netcdf_data_format > 4 ) &
[493]	1385	THEN
[1]	1386	#if defined( __netcdf )
	1387	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1388	id_var_time_yz(av), &
[291]	1389	(/ time_since_reference_point /), &
[1]	1390	start = (/ do2d_yz_time_count(av) /), &
	1391	count = (/ 1 /) )
[263]	1392	CALL handle_netcdf_error( 'data_output_2d', 59 )
[1]	1393	#endif
	1394	ENDIF
	1395	ENDIF
[493]	1396
[1]	1397	ENDIF
	1398	!
	1399	!-- If required, carry out averaging along x
	1400	IF ( section(is,s) == -1 ) THEN
	1401
[667]	1402	ALLOCATE( local_2d_l(nysg:nyng,nzb:nzt+1) )
[1]	1403	local_2d_l = 0.0
[667]	1404	ngp = ( nyng-nysg+1 ) * ( nzt-nzb+2 )
[1]	1405	!
	1406	!-- First local averaging on the PE
	1407	DO k = nzb, nzt+1
[667]	1408	DO j = nysg, nyng
[1]	1409	DO i = nxl, nxr
	1410	local_2d_l(j,k) = local_2d_l(j,k) + &
	1411	local_pf(i,j,k)
	1412	ENDDO
	1413	ENDDO
	1414	ENDDO
	1415	#if defined( __parallel )
	1416	!
	1417	!-- Now do the averaging over all PEs along x
[622]	1418	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[667]	1419	CALL MPI_ALLREDUCE( local_2d_l(nysg,nzb), &
	1420	local_2d(nysg,nzb), ngp, MPI_REAL, &
[1]	1421	MPI_SUM, comm1dx, ierr )
	1422	#else
	1423	local_2d = local_2d_l
	1424	#endif
	1425	local_2d = local_2d / ( nx + 1.0 )
	1426
	1427	DEALLOCATE( local_2d_l )
	1428
	1429	ELSE
	1430	!
	1431	!-- Just store the respective section on the local array
	1432	!-- (but only if it is available on this PE!)
	1433	IF ( section(is,s) >= nxl .AND. section(is,s) <= nxr ) &
	1434	THEN
	1435	local_2d = local_pf(section(is,s),:,nzb:nzt+1)
	1436	ENDIF
	1437
	1438	ENDIF
	1439
	1440	#if defined( __parallel )
[1031]	1441	IF ( netcdf_output .AND. netcdf_data_format > 4 ) THEN
[1]	1442	!
[493]	1443	!-- ATTENTION: The following lines are a workaround, because
	1444	!-- independet output does not work with the
[1031]	1445	!-- current netCDF4 installation. Therefore, data
[493]	1446	!-- are transferred from PEs having the cross
	1447	!-- sections to other PEs along y having no cross
	1448	!-- section data. Some of these data are the
	1449	!-- output.
	1450	!-- BEGIN WORKAROUND---------------------------------------
	1451	IF ( npex /= 1 .AND. section(is,s) /= -1) THEN
[667]	1452	ALLOCATE( local_2d_l(nysg:nyng,nzb:nzt+1) )
[493]	1453	local_2d_l = 0.0
	1454	IF ( section(is,s) >= nxl .AND. section(is,s) <= nxr )&
	1455	THEN
	1456	local_2d_l = local_2d
	1457	ENDIF
	1458	#if defined( __parallel )
	1459	!
	1460	!-- Distribute data over all PEs along x
[667]	1461	ngp = ( nyng-nysg+1 ) * ( nzt-nzb + 2 )
[622]	1462	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[667]	1463	CALL MPI_ALLREDUCE( local_2d_l(nysg,nzb), &
	1464	local_2d(nysg,nzb), ngp, &
[493]	1465	MPI_REAL, MPI_SUM, comm1dx, ierr )
	1466	#else
	1467	local_2d = local_2d_l
	1468	#endif
	1469	DEALLOCATE( local_2d_l )
	1470	ENDIF
	1471	!-- END WORKAROUND-----------------------------------------
	1472
	1473	!
[1031]	1474	!-- Output in netCDF4/HDF5 format.
[493]	1475	!-- Output only on those PEs where the respective cross
	1476	!-- sections reside. Cross sections averaged along x are
	1477	!-- output on the respective first PE along x (myidx=0).
	1478	IF ( ( section(is,s) >= nxl .AND. &
	1479	section(is,s) <= nxr ) .OR. &
	1480	( section(is,s) == -1 .AND. myidx == 0 ) ) THEN
	1481	!
	1482	!-- Do not output redundant ghost point data except for the
	1483	!-- boundaries of the total domain.
[1]	1484	#if defined( __netcdf )
[493]	1485	IF ( nyn == ny ) THEN
	1486	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1487	id_var_do2d(av,if), &
	1488	local_2d(nys:nyn+1,nzb:nzt+1), &
	1489	start = (/ is, nys+1, 1, &
	1490	do2d_yz_time_count(av) /), &
	1491	count = (/ 1, nyn-nys+2, &
	1492	nzt+2, 1 /) )
	1493	ELSE
	1494	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1495	id_var_do2d(av,if), &
	1496	local_2d(nys:nyn,nzb:nzt+1), &
	1497	start = (/ is, nys+1, 1, &
	1498	do2d_yz_time_count(av) /), &
	1499	count = (/ 1, nyn-nys+1, &
	1500	nzt+2, 1 /) )
	1501	ENDIF
	1502
	1503	CALL handle_netcdf_error( 'data_output_2d', 60 )
	1504
	1505	ELSE
	1506	!
	1507	!-- Output on other PEs. Only one point is output!!
	1508	!-- ATTENTION: This is a workaround (see above)!!
	1509	IF ( npex /= 1 ) THEN
	1510	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1511	id_var_do2d(av,if), &
	1512	local_2d(nys:nys,nzb:nzb), &
	1513	start = (/ is, nys+1, 1, &
	1514	do2d_yz_time_count(av) /), &
	1515	count = (/ 1, 1, 1, 1 /) )
	1516	CALL handle_netcdf_error( 'data_output_2d', 452 )
	1517	ENDIF
[1]	1518	#endif
	1519	ENDIF
	1520
	1521	ELSE
	1522
[493]	1523	IF ( data_output_2d_on_each_pe ) THEN
[1]	1524	!
[493]	1525	!-- Output of partial arrays on each PE. If the cross
	1526	!-- section does not reside on the PE, output special
	1527	!-- index values.
	1528	#if defined( __netcdf )
	1529	IF ( netcdf_output .AND. myid == 0 ) THEN
[691]	1530	WRITE ( 23 ) time_since_reference_point, &
[493]	1531	do2d_yz_time_count(av), av
	1532	ENDIF
	1533	#endif
[759]	1534	DO i = 0, io_blocks-1
	1535	IF ( i == io_group ) THEN
	1536	IF ( ( section(is,s) >= nxl .AND. &
	1537	section(is,s) <= nxr ) .OR. &
	1538	( section(is,s) == -1 .AND. &
	1539	nxl-1 == -1 ) ) &
	1540	THEN
	1541	WRITE (23) nysg, nyng, nzb, nzt+1
	1542	WRITE (23) local_2d
	1543	ELSE
	1544	WRITE (23) -1, -1, -1, -1
	1545	ENDIF
	1546	ENDIF
	1547	#if defined( __parallel )
	1548	CALL MPI_BARRIER( comm2d, ierr )
	1549	#endif
	1550	ENDDO
[493]	1551
	1552	ELSE
[1]	1553	!
[493]	1554	!-- PE0 receives partial arrays from all processors of the
	1555	!-- respective cross section and outputs them. Here a
	1556	!-- barrier has to be set, because otherwise
	1557	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	1558	CALL MPI_BARRIER( comm2d, ierr )
	1559
[667]	1560	ngp = ( nyng-nysg+1 ) * ( nzt-nzb+2 )
[493]	1561	IF ( myid == 0 ) THEN
[1]	1562	!
[493]	1563	!-- Local array can be relocated directly.
	1564	IF ( ( section(is,s) >= nxl .AND. &
	1565	section(is,s) <= nxr ) .OR. &
	1566	( section(is,s) == -1 .AND. nxl-1 == -1 ) ) &
	1567	THEN
[667]	1568	total_2d(nysg:nyng,nzb:nzt+1) = local_2d
[493]	1569	ENDIF
[1]	1570	!
[493]	1571	!-- Receive data from all other PEs.
	1572	DO n = 1, numprocs-1
	1573	!
	1574	!-- Receive index limits first, then array.
	1575	!-- Index limits are received in arbitrary order from
	1576	!-- the PEs.
	1577	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1578	MPI_ANY_SOURCE, 0, comm2d, &
[1]	1579	status, ierr )
[493]	1580	!
	1581	!-- Not all PEs have data for YZ-cross-section.
	1582	IF ( ind(1) /= -9999 ) THEN
	1583	sender = status(MPI_SOURCE)
	1584	DEALLOCATE( local_2d )
	1585	ALLOCATE( local_2d(ind(1):ind(2), &
	1586	ind(3):ind(4)) )
	1587	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1588	MPI_REAL, sender, 1, comm2d, &
	1589	status, ierr )
	1590	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
	1591	local_2d
	1592	ENDIF
	1593	ENDDO
	1594	!
	1595	!-- Output of the total cross-section.
	1596	IF ( iso2d_output ) THEN
	1597	WRITE (23) total_2d(0:ny+1,nzb:nzt+1)
[1]	1598	ENDIF
	1599	!
[493]	1600	!-- Relocate the local array for the next loop increment
	1601	DEALLOCATE( local_2d )
[667]	1602	ALLOCATE( local_2d(nysg:nyng,nzb:nzt+1) )
[1]	1603
	1604	#if defined( __netcdf )
[493]	1605	IF ( netcdf_output ) THEN
	1606	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
[1]	1607	id_var_do2d(av,if), &
	1608	total_2d(0:ny+1,nzb:nzt+1),&
	1609	start = (/ is, 1, 1, do2d_yz_time_count(av) /), &
	1610	count = (/ 1, ny+2, nz+2, 1 /) )
[493]	1611	CALL handle_netcdf_error( 'data_output_2d', 61 )
	1612	ENDIF
[1]	1613	#endif
	1614
[493]	1615	ELSE
[1]	1616	!
[493]	1617	!-- If the cross section resides on the PE, send the
	1618	!-- local index limits, otherwise send -9999 to PE0.
	1619	IF ( ( section(is,s) >= nxl .AND. &
	1620	section(is,s) <= nxr ) .OR. &
	1621	( section(is,s) == -1 .AND. nxl-1 == -1 ) ) &
	1622	THEN
[667]	1623	ind(1) = nysg; ind(2) = nyng
[493]	1624	ind(3) = nzb; ind(4) = nzt+1
	1625	ELSE
	1626	ind(1) = -9999; ind(2) = -9999
	1627	ind(3) = -9999; ind(4) = -9999
	1628	ENDIF
	1629	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
	1630	comm2d, ierr )
	1631	!
	1632	!-- If applicable, send data to PE0.
	1633	IF ( ind(1) /= -9999 ) THEN
[667]	1634	CALL MPI_SEND( local_2d(nysg,nzb), ngp, &
[493]	1635	MPI_REAL, 0, 1, comm2d, ierr )
	1636	ENDIF
[1]	1637	ENDIF
	1638	!
[493]	1639	!-- A barrier has to be set, because otherwise some PEs may
	1640	!-- proceed too fast so that PE0 may receive wrong data on
	1641	!-- tag 0
	1642	CALL MPI_BARRIER( comm2d, ierr )
[1]	1643	ENDIF
[493]	1644
[1]	1645	ENDIF
	1646	#else
	1647	IF ( iso2d_output ) THEN
	1648	WRITE (23) local_2d(nys:nyn+1,nzb:nzt+1)
	1649	ENDIF
	1650	#if defined( __netcdf )
	1651	IF ( netcdf_output ) THEN
	1652	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1653	id_var_do2d(av,if), &
	1654	local_2d(nys:nyn+1,nzb:nzt+1), &
	1655	start = (/ is, 1, 1, do2d_xz_time_count(av) /), &
	1656	count = (/ 1, ny+2, nz+2, 1 /) )
[493]	1657	CALL handle_netcdf_error( 'data_output_2d', 452 )
[1]	1658	ENDIF
	1659	#endif
	1660	#endif
	1661	do2d_yz_n = do2d_yz_n + 1
	1662	!
	1663	!-- Write LOCAL-parameter set for ISO2D.
	1664	IF ( myid == 0 .AND. iso2d_output ) THEN
	1665	IF ( section(is,s) /= -1 ) THEN
	1666	WRITE ( section_chr, '(''x = '',F8.2,'' m (GP '',I3, &
	1667	&'')'')' &
	1668	) section(is,s)*dx, section(is,s)
	1669	ELSE
	1670	section_chr = 'averaged along x'
	1671	ENDIF
	1672	IF ( av == 0 ) THEN
	1673	rtext = TRIM( do2d(av,if) ) // ' t = ' // &
	1674	TRIM( simulated_time_chr ) // ' ' // &
	1675	TRIM( section_chr )
	1676	ELSE
	1677	rtext = TRIM( do2d(av,if) ) // ' averaged t = ' // &
	1678	TRIM( simulated_time_chr ) // ' ' // &
	1679	TRIM( section_chr )
	1680	ENDIF
	1681	WRITE (29,LOCAL)
	1682	ENDIF
	1683
	1684	END SELECT
	1685
	1686	is = is + 1
	1687	ENDDO loop1
	1688
	1689	ENDIF
	1690
	1691	if = if + 1
	1692	l = MAX( 2, LEN_TRIM( do2d(av,if) ) )
	1693	do2d_mode = do2d(av,if)(l-1:l)
	1694
	1695	ENDDO
	1696
	1697	!
	1698	!-- Deallocate temporary arrays.
	1699	IF ( ALLOCATED( level_z ) ) DEALLOCATE( level_z )
	1700	DEALLOCATE( local_pf, local_2d )
	1701	#if defined( __parallel )
	1702	IF ( .NOT. data_output_2d_on_each_pe .AND. myid == 0 ) THEN
	1703	DEALLOCATE( total_2d )
	1704	ENDIF
	1705	#endif
	1706
	1707	!
	1708	!-- Close plot output file.
	1709	file_id = 20 + s
	1710
	1711	IF ( data_output_2d_on_each_pe ) THEN
[759]	1712	DO i = 0, io_blocks-1
	1713	IF ( i == io_group ) THEN
	1714	CALL close_file( file_id )
	1715	ENDIF
	1716	#if defined( __parallel )
	1717	CALL MPI_BARRIER( comm2d, ierr )
	1718	#endif
	1719	ENDDO
[1]	1720	ELSE
	1721	IF ( myid == 0 ) CALL close_file( file_id )
	1722	ENDIF
	1723
	1724
	1725	CALL cpu_log (log_point(3),'data_output_2d','stop','nobarrier')
	1726
	1727	END SUBROUTINE data_output_2d

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