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source: palm/trunk/SOURCE/data_output_2d.f90 @ 2233

Last change on this file since 2233 was 2233, checked in by suehring, 7 years ago
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[1682]	1	!> @file data_output_2d.f90
[2000]	2	!------------------------------------------------------------------------------!
[1036]	3	! This file is part of PALM.
	4	!
[2000]	5	! PALM is free software: you can redistribute it and/or modify it under the
	6	! terms of the GNU General Public License as published by the Free Software
	7	! Foundation, either version 3 of the License, or (at your option) any later
	8	! version.
[1036]	9	!
	10	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
	11	! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
	12	! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
	13	!
	14	! You should have received a copy of the GNU General Public License along with
	15	! PALM. If not, see <http://www.gnu.org/licenses/>.
	16	!
[2101]	17	! Copyright 1997-2017 Leibniz Universitaet Hannover
[2000]	18	!------------------------------------------------------------------------------!
[1036]	19	!
[254]	20	! Current revisions:
[1]	21	! -----------------
[1961]	22	!
[2233]	23	!
[1552]	24	! Former revisions:
	25	! -----------------
	26	! $Id: data_output_2d.f90 2233 2017-05-30 18:08:54Z suehring $
	27	!
[2233]	28	! 2232 2017-05-30 17:47:52Z suehring
	29	! Adjustments to new surface concept
	30	!
	31	!
[2191]	32	! 2190 2017-03-21 12:16:43Z raasch
	33	! bugfix for r2031: string rho replaced by rho_ocean
	34	!
[2032]	35	! 2031 2016-10-21 15:11:58Z knoop
	36	! renamed variable rho to rho_ocean and rho_av to rho_ocean_av
	37	!
[2001]	38	! 2000 2016-08-20 18:09:15Z knoop
	39	! Forced header and separation lines into 80 columns
	40	!
[1981]	41	! 1980 2016-07-29 15:51:57Z suehring
	42	! Bugfix, in order to steer user-defined output, setting flag found explicitly
	43	! to .F.
	44	!
[1977]	45	! 1976 2016-07-27 13:28:04Z maronga
	46	! Output of radiation quantities is now done directly in the respective module
	47	!
[1973]	48	! 1972 2016-07-26 07:52:02Z maronga
[1976]	49	! Output of land surface quantities is now done directly in the respective
	50	! module
[1973]	51	!
[1961]	52	! 1960 2016-07-12 16:34:24Z suehring
	53	! Scalar surface flux added
	54	! Rename INTEGER variable s into s_ind, as s is already assigned to scalar
	55	!
[1851]	56	! 1849 2016-04-08 11:33:18Z hoffmann
	57	! precipitation_amount, precipitation_rate, prr moved to arrays_3d
	58	!
[1823]	59	! 1822 2016-04-07 07:49:42Z hoffmann
	60	! Output of bulk cloud physics simplified.
	61	!
[1789]	62	! 1788 2016-03-10 11:01:04Z maronga
	63	! Added output of z0q
	64	!
[1784]	65	! 1783 2016-03-06 18:36:17Z raasch
	66	! name change of netcdf routines and module + related changes
	67	!
[1746]	68	! 1745 2016-02-05 13:06:51Z gronemeier
	69	! Bugfix: test if time axis limit exceeds moved to point after call of check_open
	70	!
[1704]	71	! 1703 2015-11-02 12:38:44Z raasch
	72	! bugfix for output of single (*) xy-sections in case of parallel netcdf I/O
	73	!
[1702]	74	! 1701 2015-11-02 07:43:04Z maronga
	75	! Bugfix in output of RRTGM data
	76	!
[1692]	77	! 1691 2015-10-26 16:17:44Z maronga
	78	! Added output of Obukhov length (ol) and radiative heating rates for RRTMG.
	79	! Formatting corrections.
	80	!
[1683]	81	! 1682 2015-10-07 23:56:08Z knoop
	82	! Code annotations made doxygen readable
	83	!
[1586]	84	! 1585 2015-04-30 07:05:52Z maronga
	85	! Added support for RRTMG
	86	!
[1556]	87	! 1555 2015-03-04 17:44:27Z maronga
	88	! Added output of r_a and r_s
	89	!
[1552]	90	! 1551 2015-03-03 14:18:16Z maronga
[1551]	91	! Added suppport for land surface model and radiation model output. In the course
	92	! of this action, the limits for vertical loops have been changed (from nzb and
	93	! nzt+1 to nzb_do and nzt_do, respectively in order to allow soil model output).
	94	! Moreover, a new vertical grid zs was introduced.
[1329]	95	!
[1360]	96	! 1359 2014-04-11 17:15:14Z hoffmann
	97	! New particle structure integrated.
	98	!
[1354]	99	! 1353 2014-04-08 15:21:23Z heinze
	100	! REAL constants provided with KIND-attribute
	101	!
[1329]	102	! 1327 2014-03-21 11:00:16Z raasch
	103	! parts concerning iso2d output removed,
	104	! -netcdf output queries
	105	!
[1321]	106	! 1320 2014-03-20 08:40:49Z raasch
[1320]	107	! ONLY-attribute added to USE-statements,
	108	! kind-parameters added to all INTEGER and REAL declaration statements,
	109	! kinds are defined in new module kinds,
	110	! revision history before 2012 removed,
	111	! comment fields (!:) to be used for variable explanations added to
	112	! all variable declaration statements
[1309]	113	!
[1319]	114	! 1318 2014-03-17 13:35:16Z raasch
	115	! barrier argument removed from cpu_log.
	116	! module interfaces removed
	117	!
[1312]	118	! 1311 2014-03-14 12:13:39Z heinze
	119	! bugfix: close #if defined( __netcdf )
	120	!
[1309]	121	! 1308 2014-03-13 14:58:42Z fricke
[1308]	122	! +local_2d_sections, local_2d_sections_l, ns
	123	! Check, if the limit of the time dimension is exceeded for parallel output
	124	! To increase the performance for parallel output, the following is done:
	125	! - Update of time axis is only done by PE0
	126	! - Cross sections are first stored on a local array and are written
	127	! collectively to the output file by all PEs.
[674]	128	!
[1116]	129	! 1115 2013-03-26 18:16:16Z hoffmann
	130	! ql is calculated by calc_liquid_water_content
	131	!
[1077]	132	! 1076 2012-12-05 08:30:18Z hoffmann
	133	! Bugfix in output of ql
	134	!
[1066]	135	! 1065 2012-11-22 17:42:36Z hoffmann
	136	! Bugfix: Output of cross sections of ql
	137	!
[1054]	138	! 1053 2012-11-13 17:11:03Z hoffmann
	139	! +qr, nr, qc and cross sections
	140	!
[1037]	141	! 1036 2012-10-22 13:43:42Z raasch
	142	! code put under GPL (PALM 3.9)
	143	!
[1035]	144	! 1031 2012-10-19 14:35:30Z raasch
	145	! netCDF4 without parallel file support implemented
	146	!
[1008]	147	! 1007 2012-09-19 14:30:36Z franke
	148	! Bugfix: missing calculation of ql_vp added
	149	!
[979]	150	! 978 2012-08-09 08:28:32Z fricke
	151	! +z0h
	152	!
[1]	153	! Revision 1.1 1997/08/11 06:24:09 raasch
	154	! Initial revision
	155	!
	156	!
	157	! Description:
	158	! ------------
[1682]	159	!> Data output of horizontal cross-sections in netCDF format or binary format
	160	!> compatible to old graphic software iso2d.
	161	!> Attention: The position of the sectional planes is still not always computed
	162	!> --------- correctly. (zu is used always)!
[1]	163	!------------------------------------------------------------------------------!
[1682]	164	SUBROUTINE data_output_2d( mode, av )
	165
[1]	166
[1320]	167	USE arrays_3d, &
[2232]	168	ONLY: dzw, e, nr, p, pt, precipitation_amount, precipitation_rate, &
	169	prr, q, qc, ql, ql_c, ql_v, ql_vp, qr, rho_ocean, s, sa, &
	170	tend, u, v, vpt, w, zu, zw
[1320]	171
[1]	172	USE averaging
[1320]	173
	174	USE cloud_parameters, &
[1849]	175	ONLY: hyrho, l_d_cp, pt_d_t
[1320]	176
	177	USE control_parameters, &
	178	ONLY: cloud_physics, data_output_2d_on_each_pe, data_output_xy, &
	179	data_output_xz, data_output_yz, do2d, &
	180	do2d_xy_last_time, do2d_xy_n, do2d_xy_time_count, &
	181	do2d_xz_last_time, do2d_xz_n, do2d_xz_time_count, &
	182	do2d_yz_last_time, do2d_yz_n, do2d_yz_time_count, &
[2232]	183	ibc_uv_b, io_blocks, io_group, land_surface, message_string, &
[1822]	184	ntdim_2d_xy, ntdim_2d_xz, ntdim_2d_yz, &
	185	psolver, section, simulated_time, simulated_time_chr, &
	186	time_since_reference_point
[1320]	187
	188	USE cpulog, &
	189	ONLY: cpu_log, log_point
	190
	191	USE grid_variables, &
	192	ONLY: dx, dy
	193
	194	USE indices, &
	195	ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, ny, nyn, nyng, nys, nysg, &
	196	nz, nzb, nzt
	197
	198	USE kinds
[1551]	199
	200	USE land_surface_model_mod, &
[2232]	201	ONLY: lsm_data_output_2d, zs
[1551]	202
[1783]	203	#if defined( __netcdf )
	204	USE NETCDF
	205	#endif
[1320]	206
[1783]	207	USE netcdf_interface, &
	208	ONLY: id_set_xy, id_set_xz, id_set_yz, id_var_do2d, id_var_time_xy, &
	209	id_var_time_xz, id_var_time_yz, nc_stat, netcdf_data_format, &
	210	netcdf_handle_error
	211
[1320]	212	USE particle_attributes, &
[1359]	213	ONLY: grid_particles, number_of_particles, particle_advection_start, &
	214	particles, prt_count
[1320]	215
[1]	216	USE pegrid
	217
[1551]	218	USE radiation_model_mod, &
[1976]	219	ONLY: radiation, radiation_data_output_2d
[1551]	220
[2232]	221	USE surface_mod, &
	222	ONLY: surf_def_h, surf_lsm_h, surf_usm_h
	223
[1]	224	IMPLICIT NONE
	225
[1682]	226	CHARACTER (LEN=2) :: do2d_mode !<
	227	CHARACTER (LEN=2) :: mode !<
	228	CHARACTER (LEN=4) :: grid !<
	229	CHARACTER (LEN=25) :: section_chr !<
	230	CHARACTER (LEN=50) :: rtext !<
[1320]	231
[1682]	232	INTEGER(iwp) :: av !<
	233	INTEGER(iwp) :: ngp !<
	234	INTEGER(iwp) :: file_id !<
	235	INTEGER(iwp) :: i !<
	236	INTEGER(iwp) :: if !<
	237	INTEGER(iwp) :: is !<
	238	INTEGER(iwp) :: iis !<
	239	INTEGER(iwp) :: j !<
	240	INTEGER(iwp) :: k !<
	241	INTEGER(iwp) :: l !<
	242	INTEGER(iwp) :: layer_xy !<
[2232]	243	INTEGER(iwp) :: m !<
[1682]	244	INTEGER(iwp) :: n !<
[1703]	245	INTEGER(iwp) :: nis !<
[1682]	246	INTEGER(iwp) :: ns !<
	247	INTEGER(iwp) :: nzb_do !< lower limit of the data field (usually nzb)
	248	INTEGER(iwp) :: nzt_do !< upper limit of the data field (usually nzt+1)
	249	INTEGER(iwp) :: psi !<
[1960]	250	INTEGER(iwp) :: s_ind !<
[1682]	251	INTEGER(iwp) :: sender !<
	252	INTEGER(iwp) :: ind(4) !<
[1320]	253
[1682]	254	LOGICAL :: found !<
	255	LOGICAL :: resorted !<
	256	LOGICAL :: two_d !<
[1320]	257
[1682]	258	REAL(wp) :: mean_r !<
	259	REAL(wp) :: s_r2 !<
	260	REAL(wp) :: s_r3 !<
[1320]	261
[1682]	262	REAL(wp), DIMENSION(:), ALLOCATABLE :: level_z !<
	263	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: local_2d !<
	264	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: local_2d_l !<
[2232]	265	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: tmp_2d !< temporary field used to exchange surface-related quantities
	266
[1682]	267	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_pf !<
	268	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_2d_sections !<
	269	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: local_2d_sections_l !<
[1359]	270
[1]	271	#if defined( __parallel )
[1682]	272	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: total_2d !<
[1]	273	#endif
[1682]	274	REAL(wp), DIMENSION(:,:,:), POINTER :: to_be_resorted !<
[1]	275
	276	NAMELIST /LOCAL/ rtext
	277
	278	!
	279	!-- Immediate return, if no output is requested (no respective sections
	280	!-- found in parameter data_output)
	281	IF ( mode == 'xy' .AND. .NOT. data_output_xy(av) ) RETURN
	282	IF ( mode == 'xz' .AND. .NOT. data_output_xz(av) ) RETURN
	283	IF ( mode == 'yz' .AND. .NOT. data_output_yz(av) ) RETURN
	284
[1308]	285	CALL cpu_log (log_point(3),'data_output_2d','start')
	286
[1]	287	two_d = .FALSE. ! local variable to distinguish between output of pure 2D
	288	! arrays and cross-sections of 3D arrays.
	289
	290	!
	291	!-- Depending on the orientation of the cross-section, the respective output
	292	!-- files have to be opened.
	293	SELECT CASE ( mode )
	294
	295	CASE ( 'xy' )
[1960]	296	s_ind = 1
[667]	297	ALLOCATE( level_z(nzb:nzt+1), local_2d(nxlg:nxrg,nysg:nyng) )
[1]	298
[1308]	299	IF ( netcdf_data_format > 4 ) THEN
	300	ns = 1
[1960]	301	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	302	ns = ns + 1
	303	ENDDO
	304	ns = ns - 1
	305	ALLOCATE( local_2d_sections(nxlg:nxrg,nysg:nyng,1:ns) )
[1353]	306	local_2d_sections = 0.0_wp
[1308]	307	ENDIF
	308
[493]	309	!
[1031]	310	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	311	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	312	CALL check_open( 101+av*10 )
	313	ENDIF
[1]	314	IF ( data_output_2d_on_each_pe ) THEN
	315	CALL check_open( 21 )
	316	ELSE
	317	IF ( myid == 0 ) THEN
	318	#if defined( __parallel )
[667]	319	ALLOCATE( total_2d(-nbgp:nx+nbgp,-nbgp:ny+nbgp) )
[1]	320	#endif
	321	ENDIF
	322	ENDIF
	323
	324	CASE ( 'xz' )
[1960]	325	s_ind = 2
[667]	326	ALLOCATE( local_2d(nxlg:nxrg,nzb:nzt+1) )
[1]	327
[1308]	328	IF ( netcdf_data_format > 4 ) THEN
	329	ns = 1
[1960]	330	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	331	ns = ns + 1
	332	ENDDO
	333	ns = ns - 1
	334	ALLOCATE( local_2d_sections(nxlg:nxrg,1:ns,nzb:nzt+1) )
	335	ALLOCATE( local_2d_sections_l(nxlg:nxrg,1:ns,nzb:nzt+1) )
[1353]	336	local_2d_sections = 0.0_wp; local_2d_sections_l = 0.0_wp
[1308]	337	ENDIF
	338
[493]	339	!
[1031]	340	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	341	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	342	CALL check_open( 102+av*10 )
	343	ENDIF
[1]	344
	345	IF ( data_output_2d_on_each_pe ) THEN
	346	CALL check_open( 22 )
	347	ELSE
	348	IF ( myid == 0 ) THEN
	349	#if defined( __parallel )
[667]	350	ALLOCATE( total_2d(-nbgp:nx+nbgp,nzb:nzt+1) )
[1]	351	#endif
	352	ENDIF
	353	ENDIF
	354
	355	CASE ( 'yz' )
[1960]	356	s_ind = 3
[667]	357	ALLOCATE( local_2d(nysg:nyng,nzb:nzt+1) )
[1]	358
[1308]	359	IF ( netcdf_data_format > 4 ) THEN
	360	ns = 1
[1960]	361	DO WHILE ( section(ns,s_ind) /= -9999 .AND. ns <= 100 )
[1308]	362	ns = ns + 1
	363	ENDDO
	364	ns = ns - 1
	365	ALLOCATE( local_2d_sections(1:ns,nysg:nyng,nzb:nzt+1) )
	366	ALLOCATE( local_2d_sections_l(1:ns,nysg:nyng,nzb:nzt+1) )
[1353]	367	local_2d_sections = 0.0_wp; local_2d_sections_l = 0.0_wp
[1308]	368	ENDIF
	369
[493]	370	!
[1031]	371	!-- Parallel netCDF4/HDF5 output is done on all PEs, all other on PE0 only
[1327]	372	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	373	CALL check_open( 103+av*10 )
	374	ENDIF
[1]	375
	376	IF ( data_output_2d_on_each_pe ) THEN
	377	CALL check_open( 23 )
	378	ELSE
	379	IF ( myid == 0 ) THEN
	380	#if defined( __parallel )
[667]	381	ALLOCATE( total_2d(-nbgp:ny+nbgp,nzb:nzt+1) )
[1]	382	#endif
	383	ENDIF
	384	ENDIF
	385
	386	CASE DEFAULT
[254]	387	message_string = 'unknown cross-section: ' // TRIM( mode )
	388	CALL message( 'data_output_2d', 'PA0180', 1, 2, 0, 6, 0 )
[1]	389
	390	END SELECT
	391
	392	!
[1745]	393	!-- For parallel netcdf output the time axis must be limited. Return, if this
	394	!-- limit is exceeded. This could be the case, if the simulated time exceeds
	395	!-- the given end time by the length of the given output interval.
	396	IF ( netcdf_data_format > 4 ) THEN
	397	IF ( mode == 'xy' .AND. do2d_xy_time_count(av) + 1 > &
	398	ntdim_2d_xy(av) ) THEN
	399	WRITE ( message_string, * ) 'Output of xy cross-sections is not ', &
	400	'given at t=', simulated_time, '&because the', &
	401	' maximum number of output time levels is exceeded.'
	402	CALL message( 'data_output_2d', 'PA0384', 0, 1, 0, 6, 0 )
	403	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	404	RETURN
	405	ENDIF
	406	IF ( mode == 'xz' .AND. do2d_xz_time_count(av) + 1 > &
	407	ntdim_2d_xz(av) ) THEN
	408	WRITE ( message_string, * ) 'Output of xz cross-sections is not ', &
	409	'given at t=', simulated_time, '&because the', &
	410	' maximum number of output time levels is exceeded.'
	411	CALL message( 'data_output_2d', 'PA0385', 0, 1, 0, 6, 0 )
	412	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	413	RETURN
	414	ENDIF
	415	IF ( mode == 'yz' .AND. do2d_yz_time_count(av) + 1 > &
	416	ntdim_2d_yz(av) ) THEN
	417	WRITE ( message_string, * ) 'Output of yz cross-sections is not ', &
	418	'given at t=', simulated_time, '&because the', &
	419	' maximum number of output time levels is exceeded.'
	420	CALL message( 'data_output_2d', 'PA0386', 0, 1, 0, 6, 0 )
	421	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
	422	RETURN
	423	ENDIF
	424	ENDIF
	425
	426	!
[1]	427	!-- Allocate a temporary array for resorting (kji -> ijk).
[667]	428	ALLOCATE( local_pf(nxlg:nxrg,nysg:nyng,nzb:nzt+1) )
[2232]	429	local_pf = 0.0
	430	!
	431	!-- Allocate temporary array used for exchanging ghoist points of surface-data
	432	ALLOCATE( tmp_2d(nysg:nyng,nxlg:nxrg) )
	433	tmp_2d = 0.0
[1]	434
	435	!
	436	!-- Loop of all variables to be written.
	437	!-- Output dimensions chosen
	438	if = 1
	439	l = MAX( 2, LEN_TRIM( do2d(av,if) ) )
	440	do2d_mode = do2d(av,if)(l-1:l)
	441
	442	DO WHILE ( do2d(av,if)(1:1) /= ' ' )
	443
	444	IF ( do2d_mode == mode ) THEN
[1980]	445	!
	446	!-- Set flag to steer output of radiation, land-surface, or user-defined
	447	!-- quantities
	448	found = .FALSE.
[1551]	449
	450	nzb_do = nzb
	451	nzt_do = nzt+1
[1]	452	!
	453	!-- Store the array chosen on the temporary array.
	454	resorted = .FALSE.
	455	SELECT CASE ( TRIM( do2d(av,if) ) )
	456
	457	CASE ( 'e_xy', 'e_xz', 'e_yz' )
	458	IF ( av == 0 ) THEN
	459	to_be_resorted => e
	460	ELSE
	461	to_be_resorted => e_av
	462	ENDIF
	463	IF ( mode == 'xy' ) level_z = zu
	464
[771]	465	CASE ( 'lpt_xy', 'lpt_xz', 'lpt_yz' )
	466	IF ( av == 0 ) THEN
	467	to_be_resorted => pt
	468	ELSE
	469	to_be_resorted => lpt_av
	470	ENDIF
	471	IF ( mode == 'xy' ) level_z = zu
	472
[1]	473	CASE ( 'lwp*_xy' ) ! 2d-array
	474	IF ( av == 0 ) THEN
[667]	475	DO i = nxlg, nxrg
	476	DO j = nysg, nyng
[1320]	477	local_pf(i,j,nzb+1) = SUM( ql(nzb:nzt,j,i) * &
[1]	478	dzw(1:nzt+1) )
	479	ENDDO
	480	ENDDO
	481	ELSE
[667]	482	DO i = nxlg, nxrg
	483	DO j = nysg, nyng
[1]	484	local_pf(i,j,nzb+1) = lwp_av(j,i)
	485	ENDDO
	486	ENDDO
	487	ENDIF
	488	resorted = .TRUE.
	489	two_d = .TRUE.
	490	level_z(nzb+1) = zu(nzb+1)
	491
[1053]	492	CASE ( 'nr_xy', 'nr_xz', 'nr_yz' )
	493	IF ( av == 0 ) THEN
	494	to_be_resorted => nr
	495	ELSE
	496	to_be_resorted => nr_av
	497	ENDIF
	498	IF ( mode == 'xy' ) level_z = zu
	499
[1691]	500	CASE ( 'ol*_xy' ) ! 2d-array
	501	IF ( av == 0 ) THEN
[2232]	502	DO m = 1, surf_def_h(0)%ns
	503	i = surf_def_h(0)%i(m)
	504	j = surf_def_h(0)%j(m)
	505	tmp_2d(j,i) = surf_def_h(0)%ol(m)
	506	ENDDO
	507	DO m = 1, surf_lsm_h%ns
	508	i = surf_lsm_h%i(m)
	509	j = surf_lsm_h%j(m)
	510	tmp_2d(j,i) = surf_lsm_h%ol(m)
	511	ENDDO
	512	DO m = 1, surf_usm_h%ns
	513	i = surf_usm_h%i(m)
	514	j = surf_usm_h%j(m)
	515	tmp_2d(j,i) = surf_usm_h%ol(m)
	516	ENDDO
	517
	518	CALL exchange_horiz_2d( tmp_2d, nbgp )
	519
[1691]	520	DO i = nxlg, nxrg
	521	DO j = nysg, nyng
[2232]	522	local_pf(i,j,nzb+1) = tmp_2d(j,i)
[1691]	523	ENDDO
	524	ENDDO
[2232]	525
[1691]	526	ELSE
	527	DO i = nxlg, nxrg
	528	DO j = nysg, nyng
	529	local_pf(i,j,nzb+1) = ol_av(j,i)
	530	ENDDO
	531	ENDDO
	532	ENDIF
	533	resorted = .TRUE.
	534	two_d = .TRUE.
	535	level_z(nzb+1) = zu(nzb+1)
	536
[1]	537	CASE ( 'p_xy', 'p_xz', 'p_yz' )
	538	IF ( av == 0 ) THEN
[729]	539	IF ( psolver /= 'sor' ) CALL exchange_horiz( p, nbgp )
[1]	540	to_be_resorted => p
	541	ELSE
[729]	542	IF ( psolver /= 'sor' ) CALL exchange_horiz( p_av, nbgp )
[1]	543	to_be_resorted => p_av
	544	ENDIF
	545	IF ( mode == 'xy' ) level_z = zu
	546
	547	CASE ( 'pc_xy', 'pc_xz', 'pc_yz' ) ! particle concentration
	548	IF ( av == 0 ) THEN
[215]	549	IF ( simulated_time >= particle_advection_start ) THEN
	550	tend = prt_count
[667]	551	CALL exchange_horiz( tend, nbgp )
[215]	552	ELSE
[1353]	553	tend = 0.0_wp
[215]	554	ENDIF
[667]	555	DO i = nxlg, nxrg
	556	DO j = nysg, nyng
[1]	557	DO k = nzb, nzt+1
	558	local_pf(i,j,k) = tend(k,j,i)
	559	ENDDO
	560	ENDDO
	561	ENDDO
	562	resorted = .TRUE.
	563	ELSE
[667]	564	CALL exchange_horiz( pc_av, nbgp )
[1]	565	to_be_resorted => pc_av
	566	ENDIF
	567
[1359]	568	CASE ( 'pr_xy', 'pr_xz', 'pr_yz' ) ! mean particle radius (effective radius)
[1]	569	IF ( av == 0 ) THEN
[215]	570	IF ( simulated_time >= particle_advection_start ) THEN
	571	DO i = nxl, nxr
	572	DO j = nys, nyn
	573	DO k = nzb, nzt+1
[1359]	574	number_of_particles = prt_count(k,j,i)
	575	IF (number_of_particles <= 0) CYCLE
	576	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
	577	s_r2 = 0.0_wp
[1353]	578	s_r3 = 0.0_wp
[1359]	579	DO n = 1, number_of_particles
	580	IF ( particles(n)%particle_mask ) THEN
	581	s_r2 = s_r2 + particles(n)%radius*2 &
	582	particles(n)%weight_factor
	583	s_r3 = s_r3 + particles(n)%radius*3 &
	584	particles(n)%weight_factor
	585	ENDIF
[215]	586	ENDDO
[1359]	587	IF ( s_r2 > 0.0_wp ) THEN
	588	mean_r = s_r3 / s_r2
[215]	589	ELSE
[1353]	590	mean_r = 0.0_wp
[215]	591	ENDIF
	592	tend(k,j,i) = mean_r
[1]	593	ENDDO
	594	ENDDO
	595	ENDDO
[667]	596	CALL exchange_horiz( tend, nbgp )
[215]	597	ELSE
[1353]	598	tend = 0.0_wp
[1359]	599	ENDIF
[667]	600	DO i = nxlg, nxrg
	601	DO j = nysg, nyng
[1]	602	DO k = nzb, nzt+1
	603	local_pf(i,j,k) = tend(k,j,i)
	604	ENDDO
	605	ENDDO
	606	ENDDO
	607	resorted = .TRUE.
	608	ELSE
[667]	609	CALL exchange_horiz( pr_av, nbgp )
[1]	610	to_be_resorted => pr_av
	611	ENDIF
	612
[72]	613	CASE ( 'pra*_xy' ) ! 2d-array / integral quantity => no av
	614	CALL exchange_horiz_2d( precipitation_amount )
[667]	615	DO i = nxlg, nxrg
	616	DO j = nysg, nyng
[72]	617	local_pf(i,j,nzb+1) = precipitation_amount(j,i)
	618	ENDDO
	619	ENDDO
[1353]	620	precipitation_amount = 0.0_wp ! reset for next integ. interval
[72]	621	resorted = .TRUE.
	622	two_d = .TRUE.
	623	level_z(nzb+1) = zu(nzb+1)
	624
	625	CASE ( 'prr*_xy' ) ! 2d-array
[1822]	626	IF ( av == 0 ) THEN
	627	CALL exchange_horiz_2d( prr(nzb+1,:,:) )
	628	DO i = nxlg, nxrg
	629	DO j = nysg, nyng
	630	local_pf(i,j,nzb+1) = prr(nzb+1,j,i) * hyrho(nzb+1)
[1053]	631	ENDDO
[1822]	632	ENDDO
[1053]	633	ELSE
[1822]	634	CALL exchange_horiz_2d( prr_av(nzb+1,:,:) )
	635	DO i = nxlg, nxrg
	636	DO j = nysg, nyng
	637	local_pf(i,j,nzb+1) = prr_av(nzb+1,j,i) * hyrho(nzb+1)
[1053]	638	ENDDO
[1822]	639	ENDDO
[1053]	640	ENDIF
	641	resorted = .TRUE.
	642	two_d = .TRUE.
	643	level_z(nzb+1) = zu(nzb+1)
	644
	645	CASE ( 'prr_xy', 'prr_xz', 'prr_yz' )
[72]	646	IF ( av == 0 ) THEN
[1053]	647	CALL exchange_horiz( prr, nbgp )
[667]	648	DO i = nxlg, nxrg
	649	DO j = nysg, nyng
[1053]	650	DO k = nzb, nzt+1
[1822]	651	local_pf(i,j,k) = prr(k,j,i) * hyrho(nzb+1)
[1053]	652	ENDDO
[72]	653	ENDDO
	654	ENDDO
	655	ELSE
[1053]	656	CALL exchange_horiz( prr_av, nbgp )
[667]	657	DO i = nxlg, nxrg
	658	DO j = nysg, nyng
[1053]	659	DO k = nzb, nzt+1
[1822]	660	local_pf(i,j,k) = prr_av(k,j,i) * hyrho(nzb+1)
[1053]	661	ENDDO
[72]	662	ENDDO
	663	ENDDO
	664	ENDIF
	665	resorted = .TRUE.
[1053]	666	IF ( mode == 'xy' ) level_z = zu
[72]	667
[1]	668	CASE ( 'pt_xy', 'pt_xz', 'pt_yz' )
	669	IF ( av == 0 ) THEN
	670	IF ( .NOT. cloud_physics ) THEN
	671	to_be_resorted => pt
	672	ELSE
[667]	673	DO i = nxlg, nxrg
	674	DO j = nysg, nyng
[1]	675	DO k = nzb, nzt+1
[1320]	676	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
	677	pt_d_t(k) * &
[1]	678	ql(k,j,i)
	679	ENDDO
	680	ENDDO
	681	ENDDO
	682	resorted = .TRUE.
	683	ENDIF
	684	ELSE
	685	to_be_resorted => pt_av
	686	ENDIF
	687	IF ( mode == 'xy' ) level_z = zu
	688
	689	CASE ( 'q_xy', 'q_xz', 'q_yz' )
	690	IF ( av == 0 ) THEN
	691	to_be_resorted => q
	692	ELSE
	693	to_be_resorted => q_av
	694	ENDIF
	695	IF ( mode == 'xy' ) level_z = zu
	696
[1053]	697	CASE ( 'qc_xy', 'qc_xz', 'qc_yz' )
[1]	698	IF ( av == 0 ) THEN
[1115]	699	to_be_resorted => qc
[1]	700	ELSE
[1115]	701	to_be_resorted => qc_av
[1]	702	ENDIF
	703	IF ( mode == 'xy' ) level_z = zu
	704
[1053]	705	CASE ( 'ql_xy', 'ql_xz', 'ql_yz' )
	706	IF ( av == 0 ) THEN
[1115]	707	to_be_resorted => ql
[1053]	708	ELSE
[1115]	709	to_be_resorted => ql_av
[1053]	710	ENDIF
	711	IF ( mode == 'xy' ) level_z = zu
	712
[1]	713	CASE ( 'ql_c_xy', 'ql_c_xz', 'ql_c_yz' )
	714	IF ( av == 0 ) THEN
	715	to_be_resorted => ql_c
	716	ELSE
	717	to_be_resorted => ql_c_av
	718	ENDIF
	719	IF ( mode == 'xy' ) level_z = zu
	720
	721	CASE ( 'ql_v_xy', 'ql_v_xz', 'ql_v_yz' )
	722	IF ( av == 0 ) THEN
	723	to_be_resorted => ql_v
	724	ELSE
	725	to_be_resorted => ql_v_av
	726	ENDIF
	727	IF ( mode == 'xy' ) level_z = zu
	728
	729	CASE ( 'ql_vp_xy', 'ql_vp_xz', 'ql_vp_yz' )
	730	IF ( av == 0 ) THEN
[1007]	731	IF ( simulated_time >= particle_advection_start ) THEN
	732	DO i = nxl, nxr
	733	DO j = nys, nyn
	734	DO k = nzb, nzt+1
[1359]	735	number_of_particles = prt_count(k,j,i)
	736	IF (number_of_particles <= 0) CYCLE
	737	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
	738	DO n = 1, number_of_particles
	739	IF ( particles(n)%particle_mask ) THEN
	740	tend(k,j,i) = tend(k,j,i) + &
	741	particles(n)%weight_factor / &
	742	prt_count(k,j,i)
	743	ENDIF
[1007]	744	ENDDO
	745	ENDDO
	746	ENDDO
	747	ENDDO
	748	CALL exchange_horiz( tend, nbgp )
	749	ELSE
[1353]	750	tend = 0.0_wp
[1359]	751	ENDIF
[1007]	752	DO i = nxlg, nxrg
	753	DO j = nysg, nyng
	754	DO k = nzb, nzt+1
	755	local_pf(i,j,k) = tend(k,j,i)
	756	ENDDO
	757	ENDDO
	758	ENDDO
	759	resorted = .TRUE.
	760	ELSE
	761	CALL exchange_horiz( ql_vp_av, nbgp )
[1]	762	to_be_resorted => ql_vp
	763	ENDIF
	764	IF ( mode == 'xy' ) level_z = zu
	765
[1053]	766	CASE ( 'qr_xy', 'qr_xz', 'qr_yz' )
	767	IF ( av == 0 ) THEN
	768	to_be_resorted => qr
	769	ELSE
	770	to_be_resorted => qr_av
	771	ENDIF
	772	IF ( mode == 'xy' ) level_z = zu
	773
[354]	774	CASE ( 'qsws*_xy' ) ! 2d-array
	775	IF ( av == 0 ) THEN
[2232]	776	DO m = 1, surf_def_h(0)%ns
	777	i = surf_def_h(0)%i(m)
	778	j = surf_def_h(0)%j(m)
	779	tmp_2d(j,i) = surf_def_h(0)%qsws(m)
	780	ENDDO
	781	DO m = 1, surf_lsm_h%ns
	782	i = surf_lsm_h%i(m)
	783	j = surf_lsm_h%j(m)
	784	tmp_2d(j,i) = surf_lsm_h%qsws(m)
	785	ENDDO
	786	DO m = 1, surf_usm_h%ns
	787	i = surf_usm_h%i(m)
	788	j = surf_usm_h%j(m)
	789	tmp_2d(j,i) = surf_usm_h%qsws(m)
	790	ENDDO
	791
	792	CALL exchange_horiz_2d( tmp_2d, nbgp )
	793
[667]	794	DO i = nxlg, nxrg
	795	DO j = nysg, nyng
[2232]	796	local_pf(i,j,nzb+1) = tmp_2d(j,i)
[354]	797	ENDDO
	798	ENDDO
	799	ELSE
[667]	800	DO i = nxlg, nxrg
	801	DO j = nysg, nyng
[354]	802	local_pf(i,j,nzb+1) = qsws_av(j,i)
	803	ENDDO
	804	ENDDO
	805	ENDIF
	806	resorted = .TRUE.
	807	two_d = .TRUE.
	808	level_z(nzb+1) = zu(nzb+1)
	809
[1]	810	CASE ( 'qv_xy', 'qv_xz', 'qv_yz' )
	811	IF ( av == 0 ) THEN
[667]	812	DO i = nxlg, nxrg
	813	DO j = nysg, nyng
[1]	814	DO k = nzb, nzt+1
	815	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
	816	ENDDO
	817	ENDDO
	818	ENDDO
	819	resorted = .TRUE.
	820	ELSE
	821	to_be_resorted => qv_av
	822	ENDIF
	823	IF ( mode == 'xy' ) level_z = zu
	824
[1551]	825
[1585]	826
[2190]	827	CASE ( 'rho_ocean_xy', 'rho_ocean_xz', 'rho_ocean_yz' )
[96]	828	IF ( av == 0 ) THEN
[2031]	829	to_be_resorted => rho_ocean
[96]	830	ELSE
[2031]	831	to_be_resorted => rho_ocean_av
[96]	832	ENDIF
	833
[1]	834	CASE ( 's_xy', 's_xz', 's_yz' )
	835	IF ( av == 0 ) THEN
[1960]	836	to_be_resorted => s
[1]	837	ELSE
[355]	838	to_be_resorted => s_av
[1]	839	ENDIF
	840
[96]	841	CASE ( 'sa_xy', 'sa_xz', 'sa_yz' )
	842	IF ( av == 0 ) THEN
	843	to_be_resorted => sa
	844	ELSE
	845	to_be_resorted => sa_av
	846	ENDIF
	847
[354]	848	CASE ( 'shf*_xy' ) ! 2d-array
	849	IF ( av == 0 ) THEN
[2232]	850	DO m = 1, surf_def_h(0)%ns
	851	i = surf_def_h(0)%i(m)
	852	j = surf_def_h(0)%j(m)
	853	tmp_2d(j,i) = surf_def_h(0)%shf(m)
	854	ENDDO
	855	DO m = 1, surf_lsm_h%ns
	856	i = surf_lsm_h%i(m)
	857	j = surf_lsm_h%j(m)
	858	tmp_2d(j,i) = surf_lsm_h%shf(m)
	859	ENDDO
	860	DO m = 1, surf_usm_h%ns
	861	i = surf_usm_h%i(m)
	862	j = surf_usm_h%j(m)
	863	tmp_2d(j,i) = surf_usm_h%shf(m)
	864	ENDDO
	865
	866	CALL exchange_horiz_2d( tmp_2d, nbgp )
	867
[667]	868	DO i = nxlg, nxrg
	869	DO j = nysg, nyng
[2232]	870	local_pf(i,j,nzb+1) = tmp_2d(j,i)
[354]	871	ENDDO
	872	ENDDO
	873	ELSE
[667]	874	DO i = nxlg, nxrg
	875	DO j = nysg, nyng
[354]	876	local_pf(i,j,nzb+1) = shf_av(j,i)
	877	ENDDO
	878	ENDDO
	879	ENDIF
	880	resorted = .TRUE.
	881	two_d = .TRUE.
	882	level_z(nzb+1) = zu(nzb+1)
[1960]	883
	884	CASE ( 'ssws*_xy' ) ! 2d-array
	885	IF ( av == 0 ) THEN
[2232]	886	DO m = 1, surf_def_h(0)%ns
	887	i = surf_def_h(0)%i(m)
	888	j = surf_def_h(0)%j(m)
	889	tmp_2d(j,i) = surf_def_h(0)%ssws(m)
	890	ENDDO
	891	DO m = 1, surf_lsm_h%ns
	892	i = surf_lsm_h%i(m)
	893	j = surf_lsm_h%j(m)
	894	tmp_2d(j,i) = surf_lsm_h%ssws(m)
	895	ENDDO
	896	DO m = 1, surf_usm_h%ns
	897	i = surf_usm_h%i(m)
	898	j = surf_usm_h%j(m)
	899	tmp_2d(j,i) = surf_usm_h%ssws(m)
	900	ENDDO
	901
	902	CALL exchange_horiz_2d( tmp_2d, nbgp )
	903
[1960]	904	DO i = nxlg, nxrg
	905	DO j = nysg, nyng
[2232]	906	local_pf(i,j,nzb+1) = tmp_2d(j,i)
[1960]	907	ENDDO
	908	ENDDO
	909	ELSE
	910	DO i = nxlg, nxrg
	911	DO j = nysg, nyng
	912	local_pf(i,j,nzb+1) = ssws_av(j,i)
	913	ENDDO
	914	ENDDO
	915	ENDIF
	916	resorted = .TRUE.
	917	two_d = .TRUE.
	918	level_z(nzb+1) = zu(nzb+1)
[1551]	919
[1]	920	CASE ( 't*_xy' ) ! 2d-array
	921	IF ( av == 0 ) THEN
[2232]	922	DO m = 1, surf_def_h(0)%ns
	923	i = surf_def_h(0)%i(m)
	924	j = surf_def_h(0)%j(m)
	925	tmp_2d(j,i) = surf_def_h(0)%ts(m)
	926	ENDDO
	927	DO m = 1, surf_lsm_h%ns
	928	i = surf_lsm_h%i(m)
	929	j = surf_lsm_h%j(m)
	930	tmp_2d(j,i) = surf_lsm_h%ts(m)
	931	ENDDO
	932	DO m = 1, surf_usm_h%ns
	933	i = surf_usm_h%i(m)
	934	j = surf_usm_h%j(m)
	935	tmp_2d(j,i) = surf_usm_h%ts(m)
	936	ENDDO
	937
	938	CALL exchange_horiz_2d( tmp_2d, nbgp )
	939
[667]	940	DO i = nxlg, nxrg
	941	DO j = nysg, nyng
[2232]	942	local_pf(i,j,nzb+1) = tmp_2d(j,i)
[1]	943	ENDDO
	944	ENDDO
[2232]	945
[1]	946	ELSE
[667]	947	DO i = nxlg, nxrg
	948	DO j = nysg, nyng
[1]	949	local_pf(i,j,nzb+1) = ts_av(j,i)
	950	ENDDO
	951	ENDDO
	952	ENDIF
	953	resorted = .TRUE.
	954	two_d = .TRUE.
	955	level_z(nzb+1) = zu(nzb+1)
	956
	957	CASE ( 'u_xy', 'u_xz', 'u_yz' )
	958	IF ( av == 0 ) THEN
	959	to_be_resorted => u
	960	ELSE
	961	to_be_resorted => u_av
	962	ENDIF
	963	IF ( mode == 'xy' ) level_z = zu
	964	!
	965	!-- Substitute the values generated by "mirror" boundary condition
	966	!-- at the bottom boundary by the real surface values.
	967	IF ( do2d(av,if) == 'u_xz' .OR. do2d(av,if) == 'u_yz' ) THEN
[1353]	968	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
[1]	969	ENDIF
	970
	971	CASE ( 'u*_xy' ) ! 2d-array
	972	IF ( av == 0 ) THEN
[2232]	973	DO m = 1, surf_def_h(0)%ns
	974	i = surf_def_h(0)%i(m)
	975	j = surf_def_h(0)%j(m)
	976	tmp_2d(j,i) = surf_def_h(0)%us(m)
	977	ENDDO
	978	DO m = 1, surf_lsm_h%ns
	979	i = surf_lsm_h%i(m)
	980	j = surf_lsm_h%j(m)
	981	tmp_2d(j,i) = surf_lsm_h%us(m)
	982	ENDDO
	983	DO m = 1, surf_usm_h%ns
	984	i = surf_usm_h%i(m)
	985	j = surf_usm_h%j(m)
	986	tmp_2d(j,i) = surf_usm_h%us(m)
	987	ENDDO
	988
	989	CALL exchange_horiz_2d( tmp_2d, nbgp )
	990
[667]	991	DO i = nxlg, nxrg
	992	DO j = nysg, nyng
[2232]	993	local_pf(i,j,nzb+1) = tmp_2d(j,i)
[1]	994	ENDDO
	995	ENDDO
	996	ELSE
[667]	997	DO i = nxlg, nxrg
	998	DO j = nysg, nyng
[1]	999	local_pf(i,j,nzb+1) = us_av(j,i)
	1000	ENDDO
	1001	ENDDO
	1002	ENDIF
	1003	resorted = .TRUE.
	1004	two_d = .TRUE.
	1005	level_z(nzb+1) = zu(nzb+1)
	1006
	1007	CASE ( 'v_xy', 'v_xz', 'v_yz' )
	1008	IF ( av == 0 ) THEN
	1009	to_be_resorted => v
	1010	ELSE
	1011	to_be_resorted => v_av
	1012	ENDIF
	1013	IF ( mode == 'xy' ) level_z = zu
	1014	!
	1015	!-- Substitute the values generated by "mirror" boundary condition
	1016	!-- at the bottom boundary by the real surface values.
	1017	IF ( do2d(av,if) == 'v_xz' .OR. do2d(av,if) == 'v_yz' ) THEN
[1353]	1018	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
[1]	1019	ENDIF
	1020
	1021	CASE ( 'vpt_xy', 'vpt_xz', 'vpt_yz' )
	1022	IF ( av == 0 ) THEN
	1023	to_be_resorted => vpt
	1024	ELSE
	1025	to_be_resorted => vpt_av
	1026	ENDIF
	1027	IF ( mode == 'xy' ) level_z = zu
	1028
	1029	CASE ( 'w_xy', 'w_xz', 'w_yz' )
	1030	IF ( av == 0 ) THEN
	1031	to_be_resorted => w
	1032	ELSE
	1033	to_be_resorted => w_av
	1034	ENDIF
	1035	IF ( mode == 'xy' ) level_z = zw
	1036
[72]	1037	CASE ( 'z0*_xy' ) ! 2d-array
	1038	IF ( av == 0 ) THEN
[2232]	1039	DO m = 1, surf_def_h(0)%ns
	1040	i = surf_def_h(0)%i(m)
	1041	j = surf_def_h(0)%j(m)
	1042	tmp_2d(j,i) = surf_def_h(0)%z0(m)
	1043	ENDDO
	1044	DO m = 1, surf_lsm_h%ns
	1045	i = surf_lsm_h%i(m)
	1046	j = surf_lsm_h%j(m)
	1047	tmp_2d(j,i) = surf_lsm_h%z0(m)
	1048	ENDDO
	1049	DO m = 1, surf_usm_h%ns
	1050	i = surf_usm_h%i(m)
	1051	j = surf_usm_h%j(m)
	1052	tmp_2d(j,i) = surf_usm_h%z0(m)
	1053	ENDDO
	1054
	1055	CALL exchange_horiz_2d( tmp_2d, nbgp )
	1056
[667]	1057	DO i = nxlg, nxrg
	1058	DO j = nysg, nyng
[2232]	1059	local_pf(i,j,nzb+1) = tmp_2d(j,i)
[72]	1060	ENDDO
	1061	ENDDO
[2232]	1062
[72]	1063	ELSE
[667]	1064	DO i = nxlg, nxrg
	1065	DO j = nysg, nyng
[72]	1066	local_pf(i,j,nzb+1) = z0_av(j,i)
	1067	ENDDO
	1068	ENDDO
	1069	ENDIF
	1070	resorted = .TRUE.
	1071	two_d = .TRUE.
	1072	level_z(nzb+1) = zu(nzb+1)
	1073
[978]	1074	CASE ( 'z0h*_xy' ) ! 2d-array
	1075	IF ( av == 0 ) THEN
[2232]	1076	DO m = 1, surf_def_h(0)%ns
	1077	i = surf_def_h(0)%i(m)
	1078	j = surf_def_h(0)%j(m)
	1079	tmp_2d(j,i) = surf_def_h(0)%z0h(m)
	1080	ENDDO
	1081	DO m = 1, surf_lsm_h%ns
	1082	i = surf_lsm_h%i(m)
	1083	j = surf_lsm_h%j(m)
	1084	tmp_2d(j,i) = surf_lsm_h%z0h(m)
	1085	ENDDO
	1086	DO m = 1, surf_usm_h%ns
	1087	i = surf_usm_h%i(m)
	1088	j = surf_usm_h%j(m)
	1089	tmp_2d(j,i) = surf_usm_h%z0h(m)
	1090	ENDDO
	1091
	1092	CALL exchange_horiz_2d( tmp_2d, nbgp )
	1093
[978]	1094	DO i = nxlg, nxrg
	1095	DO j = nysg, nyng
[2232]	1096	local_pf(i,j,nzb+1) = tmp_2d(j,i)
[978]	1097	ENDDO
	1098	ENDDO
	1099	ELSE
	1100	DO i = nxlg, nxrg
	1101	DO j = nysg, nyng
	1102	local_pf(i,j,nzb+1) = z0h_av(j,i)
	1103	ENDDO
	1104	ENDDO
	1105	ENDIF
	1106	resorted = .TRUE.
	1107	two_d = .TRUE.
	1108	level_z(nzb+1) = zu(nzb+1)
	1109
[1788]	1110	CASE ( 'z0q*_xy' ) ! 2d-array
	1111	IF ( av == 0 ) THEN
[2232]	1112	DO m = 1, surf_def_h(0)%ns
	1113	i = surf_def_h(0)%i(m)
	1114	j = surf_def_h(0)%j(m)
	1115	tmp_2d(j,i) = surf_def_h(0)%z0q(m)
	1116	ENDDO
	1117	DO m = 1, surf_lsm_h%ns
	1118	i = surf_lsm_h%i(m)
	1119	j = surf_lsm_h%j(m)
	1120	tmp_2d(j,i) = surf_lsm_h%z0q(m)
	1121	ENDDO
	1122	DO m = 1, surf_usm_h%ns
	1123	i = surf_usm_h%i(m)
	1124	j = surf_usm_h%j(m)
	1125	tmp_2d(j,i) = surf_usm_h%z0q(m)
	1126	ENDDO
	1127
	1128	CALL exchange_horiz_2d( tmp_2d, nbgp )
	1129
[1788]	1130	DO i = nxlg, nxrg
	1131	DO j = nysg, nyng
[2232]	1132	local_pf(i,j,nzb+1) = tmp_2d(j,i)
[1788]	1133	ENDDO
	1134	ENDDO
	1135	ELSE
	1136	DO i = nxlg, nxrg
	1137	DO j = nysg, nyng
	1138	local_pf(i,j,nzb+1) = z0q_av(j,i)
	1139	ENDDO
	1140	ENDDO
	1141	ENDIF
	1142	resorted = .TRUE.
	1143	two_d = .TRUE.
	1144	level_z(nzb+1) = zu(nzb+1)
	1145
[1]	1146	CASE DEFAULT
[1972]	1147
[1]	1148	!
[1972]	1149	!-- Land surface model quantity
	1150	IF ( land_surface ) THEN
	1151	CALL lsm_data_output_2d( av, do2d(av,if), found, grid, mode,&
	1152	local_pf, two_d, nzb_do, nzt_do )
	1153	ENDIF
	1154
	1155	!
[1976]	1156	!-- Radiation quantity
	1157	IF ( .NOT. found .AND. radiation ) THEN
	1158	CALL radiation_data_output_2d( av, do2d(av,if), found, grid,&
	1159	mode, local_pf, two_d )
	1160	ENDIF
	1161
	1162	!
[1]	1163	!-- User defined quantity
[1972]	1164	IF ( .NOT. found ) THEN
	1165	CALL user_data_output_2d( av, do2d(av,if), found, grid, &
	1166	local_pf, two_d, nzb_do, nzt_do )
	1167	ENDIF
	1168
[1]	1169	resorted = .TRUE.
	1170
	1171	IF ( grid == 'zu' ) THEN
	1172	IF ( mode == 'xy' ) level_z = zu
	1173	ELSEIF ( grid == 'zw' ) THEN
	1174	IF ( mode == 'xy' ) level_z = zw
[343]	1175	ELSEIF ( grid == 'zu1' ) THEN
	1176	IF ( mode == 'xy' ) level_z(nzb+1) = zu(nzb+1)
[1551]	1177	ELSEIF ( grid == 'zs' ) THEN
	1178	IF ( mode == 'xy' ) level_z = zs
[1]	1179	ENDIF
	1180
	1181	IF ( .NOT. found ) THEN
[1320]	1182	message_string = 'no output provided for: ' // &
[274]	1183	TRIM( do2d(av,if) )
[254]	1184	CALL message( 'data_output_2d', 'PA0181', 0, 0, 0, 6, 0 )
[1]	1185	ENDIF
	1186
	1187	END SELECT
	1188
	1189	!
	1190	!-- Resort the array to be output, if not done above
	1191	IF ( .NOT. resorted ) THEN
[667]	1192	DO i = nxlg, nxrg
	1193	DO j = nysg, nyng
[1551]	1194	DO k = nzb_do, nzt_do
[1]	1195	local_pf(i,j,k) = to_be_resorted(k,j,i)
	1196	ENDDO
	1197	ENDDO
	1198	ENDDO
	1199	ENDIF
	1200
	1201	!
	1202	!-- Output of the individual cross-sections, depending on the cross-
	1203	!-- section mode chosen.
	1204	is = 1
[1960]	1205	loop1: DO WHILE ( section(is,s_ind) /= -9999 .OR. two_d )
[1]	1206
	1207	SELECT CASE ( mode )
	1208
	1209	CASE ( 'xy' )
	1210	!
	1211	!-- Determine the cross section index
	1212	IF ( two_d ) THEN
	1213	layer_xy = nzb+1
	1214	ELSE
[1960]	1215	layer_xy = section(is,s_ind)
[1]	1216	ENDIF
	1217
	1218	!
[1551]	1219	!-- Exit the loop for layers beyond the data output domain
	1220	!-- (used for soil model)
[1691]	1221	IF ( layer_xy > nzt_do ) THEN
[1551]	1222	EXIT loop1
	1223	ENDIF
	1224
	1225	!
[1308]	1226	!-- Update the netCDF xy cross section time axis.
	1227	!-- In case of parallel output, this is only done by PE0
	1228	!-- to increase the performance.
	1229	IF ( simulated_time /= do2d_xy_last_time(av) ) THEN
	1230	do2d_xy_time_count(av) = do2d_xy_time_count(av) + 1
	1231	do2d_xy_last_time(av) = simulated_time
	1232	IF ( myid == 0 ) THEN
[1327]	1233	IF ( .NOT. data_output_2d_on_each_pe &
	1234	.OR. netcdf_data_format > 4 ) &
[493]	1235	THEN
[1]	1236	#if defined( __netcdf )
	1237	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1238	id_var_time_xy(av), &
[291]	1239	(/ time_since_reference_point /), &
[1]	1240	start = (/ do2d_xy_time_count(av) /), &
	1241	count = (/ 1 /) )
[1783]	1242	CALL netcdf_handle_error( 'data_output_2d', 53 )
[1]	1243	#endif
	1244	ENDIF
	1245	ENDIF
	1246	ENDIF
	1247	!
	1248	!-- If required, carry out averaging along z
[1960]	1249	IF ( section(is,s_ind) == -1 .AND. .NOT. two_d ) THEN
[1]	1250
[1353]	1251	local_2d = 0.0_wp
[1]	1252	!
	1253	!-- Carry out the averaging (all data are on the PE)
[1551]	1254	DO k = nzb_do, nzt_do
[667]	1255	DO j = nysg, nyng
	1256	DO i = nxlg, nxrg
[1]	1257	local_2d(i,j) = local_2d(i,j) + local_pf(i,j,k)
	1258	ENDDO
	1259	ENDDO
	1260	ENDDO
	1261
[1551]	1262	local_2d = local_2d / ( nzt_do - nzb_do + 1.0_wp)
[1]	1263
	1264	ELSE
	1265	!
	1266	!-- Just store the respective section on the local array
	1267	local_2d = local_pf(:,:,layer_xy)
	1268
	1269	ENDIF
	1270
	1271	#if defined( __parallel )
[1327]	1272	IF ( netcdf_data_format > 4 ) THEN
[1]	1273	!
[1031]	1274	!-- Parallel output in netCDF4/HDF5 format.
[493]	1275	IF ( two_d ) THEN
	1276	iis = 1
	1277	ELSE
	1278	iis = is
	1279	ENDIF
	1280
[1]	1281	#if defined( __netcdf )
[1308]	1282	!
	1283	!-- For parallel output, all cross sections are first stored
	1284	!-- here on a local array and will be written to the output
	1285	!-- file afterwards to increase the performance.
	1286	DO i = nxlg, nxrg
	1287	DO j = nysg, nyng
	1288	local_2d_sections(i,j,iis) = local_2d(i,j)
	1289	ENDDO
	1290	ENDDO
[1]	1291	#endif
[493]	1292	ELSE
[1]	1293
[493]	1294	IF ( data_output_2d_on_each_pe ) THEN
[1]	1295	!
[493]	1296	!-- Output of partial arrays on each PE
	1297	#if defined( __netcdf )
[1327]	1298	IF ( myid == 0 ) THEN
[1320]	1299	WRITE ( 21 ) time_since_reference_point, &
[493]	1300	do2d_xy_time_count(av), av
	1301	ENDIF
	1302	#endif
[759]	1303	DO i = 0, io_blocks-1
	1304	IF ( i == io_group ) THEN
[1551]	1305	WRITE ( 21 ) nxlg, nxrg, nysg, nyng, nysg, nyng
[759]	1306	WRITE ( 21 ) local_2d
	1307	ENDIF
	1308	#if defined( __parallel )
	1309	CALL MPI_BARRIER( comm2d, ierr )
	1310	#endif
	1311	ENDDO
[559]	1312
[493]	1313	ELSE
[1]	1314	!
[493]	1315	!-- PE0 receives partial arrays from all processors and
	1316	!-- then outputs them. Here a barrier has to be set,
	1317	!-- because otherwise "-MPI- FATAL: Remote protocol queue
	1318	!-- full" may occur.
	1319	CALL MPI_BARRIER( comm2d, ierr )
	1320
[667]	1321	ngp = ( nxrg-nxlg+1 ) * ( nyng-nysg+1 )
[493]	1322	IF ( myid == 0 ) THEN
[1]	1323	!
[493]	1324	!-- Local array can be relocated directly.
[667]	1325	total_2d(nxlg:nxrg,nysg:nyng) = local_2d
[1]	1326	!
[493]	1327	!-- Receive data from all other PEs.
	1328	DO n = 1, numprocs-1
[1]	1329	!
[493]	1330	!-- Receive index limits first, then array.
	1331	!-- Index limits are received in arbitrary order from
	1332	!-- the PEs.
[1320]	1333	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1334	MPI_ANY_SOURCE, 0, comm2d, &
[493]	1335	status, ierr )
	1336	sender = status(MPI_SOURCE)
	1337	DEALLOCATE( local_2d )
	1338	ALLOCATE( local_2d(ind(1):ind(2),ind(3):ind(4)) )
[1320]	1339	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1340	MPI_REAL, sender, 1, comm2d, &
[493]	1341	status, ierr )
	1342	total_2d(ind(1):ind(2),ind(3):ind(4)) = local_2d
	1343	ENDDO
[1]	1344	!
[493]	1345	!-- Relocate the local array for the next loop increment
	1346	DEALLOCATE( local_2d )
[667]	1347	ALLOCATE( local_2d(nxlg:nxrg,nysg:nyng) )
[1]	1348
	1349	#if defined( __netcdf )
[1327]	1350	IF ( two_d ) THEN
	1351	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1352	id_var_do2d(av,if), &
	1353	total_2d(0:nx+1,0:ny+1), &
	1354	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
	1355	count = (/ nx+2, ny+2, 1, 1 /) )
	1356	ELSE
	1357	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1358	id_var_do2d(av,if), &
	1359	total_2d(0:nx+1,0:ny+1), &
	1360	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
	1361	count = (/ nx+2, ny+2, 1, 1 /) )
[1]	1362	ENDIF
[1783]	1363	CALL netcdf_handle_error( 'data_output_2d', 54 )
[1]	1364	#endif
	1365
[493]	1366	ELSE
[1]	1367	!
[493]	1368	!-- First send the local index limits to PE0
[667]	1369	ind(1) = nxlg; ind(2) = nxrg
	1370	ind(3) = nysg; ind(4) = nyng
[1320]	1371	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1372	comm2d, ierr )
[1]	1373	!
[493]	1374	!-- Send data to PE0
[1320]	1375	CALL MPI_SEND( local_2d(nxlg,nysg), ngp, &
[493]	1376	MPI_REAL, 0, 1, comm2d, ierr )
	1377	ENDIF
	1378	!
	1379	!-- A barrier has to be set, because otherwise some PEs may
	1380	!-- proceed too fast so that PE0 may receive wrong data on
	1381	!-- tag 0
	1382	CALL MPI_BARRIER( comm2d, ierr )
[1]	1383	ENDIF
[493]	1384
[1]	1385	ENDIF
	1386	#else
	1387	#if defined( __netcdf )
[1327]	1388	IF ( two_d ) THEN
	1389	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1390	id_var_do2d(av,if), &
	1391	local_2d(nxl:nxr+1,nys:nyn+1), &
	1392	start = (/ 1, 1, 1, do2d_xy_time_count(av) /), &
	1393	count = (/ nx+2, ny+2, 1, 1 /) )
	1394	ELSE
	1395	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1396	id_var_do2d(av,if), &
	1397	local_2d(nxl:nxr+1,nys:nyn+1), &
	1398	start = (/ 1, 1, is, do2d_xy_time_count(av) /), &
	1399	count = (/ nx+2, ny+2, 1, 1 /) )
[1]	1400	ENDIF
[1783]	1401	CALL netcdf_handle_error( 'data_output_2d', 447 )
[1]	1402	#endif
	1403	#endif
	1404	do2d_xy_n = do2d_xy_n + 1
	1405	!
	1406	!-- For 2D-arrays (e.g. u*) only one cross-section is available.
	1407	!-- Hence exit loop of output levels.
	1408	IF ( two_d ) THEN
[1703]	1409	IF ( netcdf_data_format < 5 ) two_d = .FALSE.
[1]	1410	EXIT loop1
	1411	ENDIF
	1412
	1413	CASE ( 'xz' )
	1414	!
[1308]	1415	!-- Update the netCDF xz cross section time axis.
	1416	!-- In case of parallel output, this is only done by PE0
	1417	!-- to increase the performance.
	1418	IF ( simulated_time /= do2d_xz_last_time(av) ) THEN
	1419	do2d_xz_time_count(av) = do2d_xz_time_count(av) + 1
	1420	do2d_xz_last_time(av) = simulated_time
	1421	IF ( myid == 0 ) THEN
[1327]	1422	IF ( .NOT. data_output_2d_on_each_pe &
	1423	.OR. netcdf_data_format > 4 ) &
[493]	1424	THEN
[1]	1425	#if defined( __netcdf )
	1426	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1427	id_var_time_xz(av), &
[291]	1428	(/ time_since_reference_point /), &
[1]	1429	start = (/ do2d_xz_time_count(av) /), &
	1430	count = (/ 1 /) )
[1783]	1431	CALL netcdf_handle_error( 'data_output_2d', 56 )
[1]	1432	#endif
	1433	ENDIF
	1434	ENDIF
	1435	ENDIF
[667]	1436
[1]	1437	!
	1438	!-- If required, carry out averaging along y
[1960]	1439	IF ( section(is,s_ind) == -1 ) THEN
[1]	1440
[1551]	1441	ALLOCATE( local_2d_l(nxlg:nxrg,nzb_do:nzt_do) )
[1353]	1442	local_2d_l = 0.0_wp
[1551]	1443	ngp = ( nxrg-nxlg + 1 ) * ( nzt_do-nzb_do + 1 )
[1]	1444	!
	1445	!-- First local averaging on the PE
[1551]	1446	DO k = nzb_do, nzt_do
[1]	1447	DO j = nys, nyn
[667]	1448	DO i = nxlg, nxrg
[1320]	1449	local_2d_l(i,k) = local_2d_l(i,k) + &
[1]	1450	local_pf(i,j,k)
	1451	ENDDO
	1452	ENDDO
	1453	ENDDO
	1454	#if defined( __parallel )
	1455	!
	1456	!-- Now do the averaging over all PEs along y
[622]	1457	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[1551]	1458	CALL MPI_ALLREDUCE( local_2d_l(nxlg,nzb_do), &
	1459	local_2d(nxlg,nzb_do), ngp, MPI_REAL, &
[1]	1460	MPI_SUM, comm1dy, ierr )
	1461	#else
	1462	local_2d = local_2d_l
	1463	#endif
[1353]	1464	local_2d = local_2d / ( ny + 1.0_wp )
[1]	1465
	1466	DEALLOCATE( local_2d_l )
	1467
	1468	ELSE
	1469	!
	1470	!-- Just store the respective section on the local array
	1471	!-- (but only if it is available on this PE!)
[1960]	1472	IF ( section(is,s_ind) >= nys .AND. section(is,s_ind) <= nyn ) &
[1]	1473	THEN
[1960]	1474	local_2d = local_pf(:,section(is,s_ind),nzb_do:nzt_do)
[1]	1475	ENDIF
	1476
	1477	ENDIF
	1478
	1479	#if defined( __parallel )
[1327]	1480	IF ( netcdf_data_format > 4 ) THEN
[1]	1481	!
[1031]	1482	!-- Output in netCDF4/HDF5 format.
[493]	1483	!-- Output only on those PEs where the respective cross
	1484	!-- sections reside. Cross sections averaged along y are
	1485	!-- output on the respective first PE along y (myidy=0).
[1960]	1486	IF ( ( section(is,s_ind) >= nys .AND. &
	1487	section(is,s_ind) <= nyn ) .OR. &
	1488	( section(is,s_ind) == -1 .AND. myidy == 0 ) ) THEN
[1]	1489	#if defined( __netcdf )
[493]	1490	!
[1308]	1491	!-- For parallel output, all cross sections are first
	1492	!-- stored here on a local array and will be written to the
	1493	!-- output file afterwards to increase the performance.
	1494	DO i = nxlg, nxrg
[1551]	1495	DO k = nzb_do, nzt_do
[1308]	1496	local_2d_sections_l(i,is,k) = local_2d(i,k)
	1497	ENDDO
	1498	ENDDO
[1]	1499	#endif
	1500	ENDIF
	1501
	1502	ELSE
	1503
[493]	1504	IF ( data_output_2d_on_each_pe ) THEN
[1]	1505	!
[493]	1506	!-- Output of partial arrays on each PE. If the cross
	1507	!-- section does not reside on the PE, output special
	1508	!-- index values.
	1509	#if defined( __netcdf )
[1327]	1510	IF ( myid == 0 ) THEN
[1320]	1511	WRITE ( 22 ) time_since_reference_point, &
[493]	1512	do2d_xz_time_count(av), av
	1513	ENDIF
	1514	#endif
[759]	1515	DO i = 0, io_blocks-1
	1516	IF ( i == io_group ) THEN
[1960]	1517	IF ( ( section(is,s_ind) >= nys .AND. &
	1518	section(is,s_ind) <= nyn ) .OR. &
	1519	( section(is,s_ind) == -1 .AND. &
[1320]	1520	nys-1 == -1 ) ) &
[759]	1521	THEN
[1551]	1522	WRITE (22) nxlg, nxrg, nzb_do, nzt_do, nzb, nzt+1
[759]	1523	WRITE (22) local_2d
	1524	ELSE
[1551]	1525	WRITE (22) -1, -1, -1, -1, -1, -1
[759]	1526	ENDIF
	1527	ENDIF
	1528	#if defined( __parallel )
	1529	CALL MPI_BARRIER( comm2d, ierr )
	1530	#endif
	1531	ENDDO
[493]	1532
	1533	ELSE
[1]	1534	!
[493]	1535	!-- PE0 receives partial arrays from all processors of the
	1536	!-- respective cross section and outputs them. Here a
	1537	!-- barrier has to be set, because otherwise
	1538	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	1539	CALL MPI_BARRIER( comm2d, ierr )
	1540
[1551]	1541	ngp = ( nxrg-nxlg + 1 ) * ( nzt_do-nzb_do + 1 )
[493]	1542	IF ( myid == 0 ) THEN
[1]	1543	!
[493]	1544	!-- Local array can be relocated directly.
[1960]	1545	IF ( ( section(is,s_ind) >= nys .AND. &
	1546	section(is,s_ind) <= nyn ) .OR. &
	1547	( section(is,s_ind) == -1 .AND. &
	1548	nys-1 == -1 ) ) THEN
[1551]	1549	total_2d(nxlg:nxrg,nzb_do:nzt_do) = local_2d
[493]	1550	ENDIF
[1]	1551	!
[493]	1552	!-- Receive data from all other PEs.
	1553	DO n = 1, numprocs-1
	1554	!
	1555	!-- Receive index limits first, then array.
	1556	!-- Index limits are received in arbitrary order from
	1557	!-- the PEs.
[1320]	1558	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1559	MPI_ANY_SOURCE, 0, comm2d, &
[1]	1560	status, ierr )
[493]	1561	!
	1562	!-- Not all PEs have data for XZ-cross-section.
	1563	IF ( ind(1) /= -9999 ) THEN
	1564	sender = status(MPI_SOURCE)
	1565	DEALLOCATE( local_2d )
[1320]	1566	ALLOCATE( local_2d(ind(1):ind(2), &
[493]	1567	ind(3):ind(4)) )
	1568	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1569	MPI_REAL, sender, 1, comm2d, &
	1570	status, ierr )
[1320]	1571	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
[493]	1572	local_2d
	1573	ENDIF
	1574	ENDDO
	1575	!
	1576	!-- Relocate the local array for the next loop increment
	1577	DEALLOCATE( local_2d )
[1551]	1578	ALLOCATE( local_2d(nxlg:nxrg,nzb_do:nzt_do) )
[1]	1579
	1580	#if defined( __netcdf )
[1327]	1581	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1582	id_var_do2d(av,if), &
[1551]	1583	total_2d(0:nx+1,nzb_do:nzt_do),&
[1327]	1584	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
[1551]	1585	count = (/ nx+2, 1, nzt_do-nzb_do+1, 1 /) )
[1783]	1586	CALL netcdf_handle_error( 'data_output_2d', 58 )
[1]	1587	#endif
	1588
[493]	1589	ELSE
[1]	1590	!
[493]	1591	!-- If the cross section resides on the PE, send the
	1592	!-- local index limits, otherwise send -9999 to PE0.
[1960]	1593	IF ( ( section(is,s_ind) >= nys .AND. &
	1594	section(is,s_ind) <= nyn ) .OR. &
	1595	( section(is,s_ind) == -1 .AND. nys-1 == -1 ) ) &
[493]	1596	THEN
[667]	1597	ind(1) = nxlg; ind(2) = nxrg
[1551]	1598	ind(3) = nzb_do; ind(4) = nzt_do
[493]	1599	ELSE
	1600	ind(1) = -9999; ind(2) = -9999
	1601	ind(3) = -9999; ind(4) = -9999
	1602	ENDIF
[1320]	1603	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1604	comm2d, ierr )
	1605	!
	1606	!-- If applicable, send data to PE0.
	1607	IF ( ind(1) /= -9999 ) THEN
[1551]	1608	CALL MPI_SEND( local_2d(nxlg,nzb_do), ngp, &
[493]	1609	MPI_REAL, 0, 1, comm2d, ierr )
	1610	ENDIF
[1]	1611	ENDIF
	1612	!
[493]	1613	!-- A barrier has to be set, because otherwise some PEs may
	1614	!-- proceed too fast so that PE0 may receive wrong data on
	1615	!-- tag 0
	1616	CALL MPI_BARRIER( comm2d, ierr )
[1]	1617	ENDIF
[493]	1618
[1]	1619	ENDIF
	1620	#else
	1621	#if defined( __netcdf )
[1327]	1622	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1623	id_var_do2d(av,if), &
[1551]	1624	local_2d(nxl:nxr+1,nzb_do:nzt_do), &
[1327]	1625	start = (/ 1, is, 1, do2d_xz_time_count(av) /), &
[1551]	1626	count = (/ nx+2, 1, nzt_do-nzb_do+1, 1 /) )
[1783]	1627	CALL netcdf_handle_error( 'data_output_2d', 451 )
[1]	1628	#endif
	1629	#endif
	1630	do2d_xz_n = do2d_xz_n + 1
	1631
	1632	CASE ( 'yz' )
	1633	!
[1308]	1634	!-- Update the netCDF yz cross section time axis.
	1635	!-- In case of parallel output, this is only done by PE0
	1636	!-- to increase the performance.
	1637	IF ( simulated_time /= do2d_yz_last_time(av) ) THEN
	1638	do2d_yz_time_count(av) = do2d_yz_time_count(av) + 1
	1639	do2d_yz_last_time(av) = simulated_time
	1640	IF ( myid == 0 ) THEN
[1327]	1641	IF ( .NOT. data_output_2d_on_each_pe &
	1642	.OR. netcdf_data_format > 4 ) &
[493]	1643	THEN
[1]	1644	#if defined( __netcdf )
	1645	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1646	id_var_time_yz(av), &
[291]	1647	(/ time_since_reference_point /), &
[1]	1648	start = (/ do2d_yz_time_count(av) /), &
	1649	count = (/ 1 /) )
[1783]	1650	CALL netcdf_handle_error( 'data_output_2d', 59 )
[1]	1651	#endif
	1652	ENDIF
	1653	ENDIF
[1308]	1654	ENDIF
[493]	1655
[1]	1656	!
	1657	!-- If required, carry out averaging along x
[1960]	1658	IF ( section(is,s_ind) == -1 ) THEN
[1]	1659
[1551]	1660	ALLOCATE( local_2d_l(nysg:nyng,nzb_do:nzt_do) )
[1353]	1661	local_2d_l = 0.0_wp
[1551]	1662	ngp = ( nyng-nysg+1 ) * ( nzt_do-nzb_do+1 )
[1]	1663	!
	1664	!-- First local averaging on the PE
[1551]	1665	DO k = nzb_do, nzt_do
[667]	1666	DO j = nysg, nyng
[1]	1667	DO i = nxl, nxr
[1320]	1668	local_2d_l(j,k) = local_2d_l(j,k) + &
[1]	1669	local_pf(i,j,k)
	1670	ENDDO
	1671	ENDDO
	1672	ENDDO
	1673	#if defined( __parallel )
	1674	!
	1675	!-- Now do the averaging over all PEs along x
[622]	1676	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[1551]	1677	CALL MPI_ALLREDUCE( local_2d_l(nysg,nzb_do), &
	1678	local_2d(nysg,nzb_do), ngp, MPI_REAL, &
[1]	1679	MPI_SUM, comm1dx, ierr )
	1680	#else
	1681	local_2d = local_2d_l
	1682	#endif
[1353]	1683	local_2d = local_2d / ( nx + 1.0_wp )
[1]	1684
	1685	DEALLOCATE( local_2d_l )
	1686
	1687	ELSE
	1688	!
	1689	!-- Just store the respective section on the local array
	1690	!-- (but only if it is available on this PE!)
[1960]	1691	IF ( section(is,s_ind) >= nxl .AND. section(is,s_ind) <= nxr ) &
[1]	1692	THEN
[1960]	1693	local_2d = local_pf(section(is,s_ind),:,nzb_do:nzt_do)
[1]	1694	ENDIF
	1695
	1696	ENDIF
	1697
	1698	#if defined( __parallel )
[1327]	1699	IF ( netcdf_data_format > 4 ) THEN
[1]	1700	!
[1031]	1701	!-- Output in netCDF4/HDF5 format.
[493]	1702	!-- Output only on those PEs where the respective cross
	1703	!-- sections reside. Cross sections averaged along x are
	1704	!-- output on the respective first PE along x (myidx=0).
[1960]	1705	IF ( ( section(is,s_ind) >= nxl .AND. &
	1706	section(is,s_ind) <= nxr ) .OR. &
	1707	( section(is,s_ind) == -1 .AND. myidx == 0 ) ) THEN
[1]	1708	#if defined( __netcdf )
[493]	1709	!
[1308]	1710	!-- For parallel output, all cross sections are first
	1711	!-- stored here on a local array and will be written to the
	1712	!-- output file afterwards to increase the performance.
	1713	DO j = nysg, nyng
[1551]	1714	DO k = nzb_do, nzt_do
[1308]	1715	local_2d_sections_l(is,j,k) = local_2d(j,k)
	1716	ENDDO
	1717	ENDDO
[1]	1718	#endif
	1719	ENDIF
	1720
	1721	ELSE
	1722
[493]	1723	IF ( data_output_2d_on_each_pe ) THEN
[1]	1724	!
[493]	1725	!-- Output of partial arrays on each PE. If the cross
	1726	!-- section does not reside on the PE, output special
	1727	!-- index values.
	1728	#if defined( __netcdf )
[1327]	1729	IF ( myid == 0 ) THEN
[1320]	1730	WRITE ( 23 ) time_since_reference_point, &
[493]	1731	do2d_yz_time_count(av), av
	1732	ENDIF
	1733	#endif
[759]	1734	DO i = 0, io_blocks-1
	1735	IF ( i == io_group ) THEN
[1960]	1736	IF ( ( section(is,s_ind) >= nxl .AND. &
	1737	section(is,s_ind) <= nxr ) .OR. &
	1738	( section(is,s_ind) == -1 .AND. &
[1320]	1739	nxl-1 == -1 ) ) &
[759]	1740	THEN
[1551]	1741	WRITE (23) nysg, nyng, nzb_do, nzt_do, nzb, nzt+1
[759]	1742	WRITE (23) local_2d
	1743	ELSE
[1551]	1744	WRITE (23) -1, -1, -1, -1, -1, -1
[759]	1745	ENDIF
	1746	ENDIF
	1747	#if defined( __parallel )
	1748	CALL MPI_BARRIER( comm2d, ierr )
	1749	#endif
	1750	ENDDO
[493]	1751
	1752	ELSE
[1]	1753	!
[493]	1754	!-- PE0 receives partial arrays from all processors of the
	1755	!-- respective cross section and outputs them. Here a
	1756	!-- barrier has to be set, because otherwise
	1757	!-- "-MPI- FATAL: Remote protocol queue full" may occur.
	1758	CALL MPI_BARRIER( comm2d, ierr )
	1759
[1551]	1760	ngp = ( nyng-nysg+1 ) * ( nzt_do-nzb_do+1 )
[493]	1761	IF ( myid == 0 ) THEN
[1]	1762	!
[493]	1763	!-- Local array can be relocated directly.
[1960]	1764	IF ( ( section(is,s_ind) >= nxl .AND. &
	1765	section(is,s_ind) <= nxr ) .OR. &
	1766	( section(is,s_ind) == -1 .AND. nxl-1 == -1 ) ) &
[493]	1767	THEN
[1551]	1768	total_2d(nysg:nyng,nzb_do:nzt_do) = local_2d
[493]	1769	ENDIF
[1]	1770	!
[493]	1771	!-- Receive data from all other PEs.
	1772	DO n = 1, numprocs-1
	1773	!
	1774	!-- Receive index limits first, then array.
	1775	!-- Index limits are received in arbitrary order from
	1776	!-- the PEs.
[1320]	1777	CALL MPI_RECV( ind(1), 4, MPI_INTEGER, &
	1778	MPI_ANY_SOURCE, 0, comm2d, &
[1]	1779	status, ierr )
[493]	1780	!
	1781	!-- Not all PEs have data for YZ-cross-section.
	1782	IF ( ind(1) /= -9999 ) THEN
	1783	sender = status(MPI_SOURCE)
	1784	DEALLOCATE( local_2d )
[1320]	1785	ALLOCATE( local_2d(ind(1):ind(2), &
[493]	1786	ind(3):ind(4)) )
	1787	CALL MPI_RECV( local_2d(ind(1),ind(3)), ngp, &
	1788	MPI_REAL, sender, 1, comm2d, &
	1789	status, ierr )
[1320]	1790	total_2d(ind(1):ind(2),ind(3):ind(4)) = &
[493]	1791	local_2d
	1792	ENDIF
	1793	ENDDO
	1794	!
	1795	!-- Relocate the local array for the next loop increment
	1796	DEALLOCATE( local_2d )
[1551]	1797	ALLOCATE( local_2d(nysg:nyng,nzb_do:nzt_do) )
[1]	1798
	1799	#if defined( __netcdf )
[1327]	1800	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1801	id_var_do2d(av,if), &
[1551]	1802	total_2d(0:ny+1,nzb_do:nzt_do),&
[1327]	1803	start = (/ is, 1, 1, do2d_yz_time_count(av) /), &
[1551]	1804	count = (/ 1, ny+2, nzt_do-nzb_do+1, 1 /) )
[1783]	1805	CALL netcdf_handle_error( 'data_output_2d', 61 )
[1]	1806	#endif
	1807
[493]	1808	ELSE
[1]	1809	!
[493]	1810	!-- If the cross section resides on the PE, send the
	1811	!-- local index limits, otherwise send -9999 to PE0.
[1960]	1812	IF ( ( section(is,s_ind) >= nxl .AND. &
	1813	section(is,s_ind) <= nxr ) .OR. &
	1814	( section(is,s_ind) == -1 .AND. nxl-1 == -1 ) ) &
[493]	1815	THEN
[667]	1816	ind(1) = nysg; ind(2) = nyng
[1551]	1817	ind(3) = nzb_do; ind(4) = nzt_do
[493]	1818	ELSE
	1819	ind(1) = -9999; ind(2) = -9999
	1820	ind(3) = -9999; ind(4) = -9999
	1821	ENDIF
[1320]	1822	CALL MPI_SEND( ind(1), 4, MPI_INTEGER, 0, 0, &
[493]	1823	comm2d, ierr )
	1824	!
	1825	!-- If applicable, send data to PE0.
	1826	IF ( ind(1) /= -9999 ) THEN
[1551]	1827	CALL MPI_SEND( local_2d(nysg,nzb_do), ngp, &
[493]	1828	MPI_REAL, 0, 1, comm2d, ierr )
	1829	ENDIF
[1]	1830	ENDIF
	1831	!
[493]	1832	!-- A barrier has to be set, because otherwise some PEs may
	1833	!-- proceed too fast so that PE0 may receive wrong data on
	1834	!-- tag 0
	1835	CALL MPI_BARRIER( comm2d, ierr )
[1]	1836	ENDIF
[493]	1837
[1]	1838	ENDIF
	1839	#else
	1840	#if defined( __netcdf )
[1327]	1841	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1842	id_var_do2d(av,if), &
[1551]	1843	local_2d(nys:nyn+1,nzb_do:nzt_do), &
[1327]	1844	start = (/ is, 1, 1, do2d_xz_time_count(av) /), &
[1551]	1845	count = (/ 1, ny+2, nzt_do-nzb_do+1, 1 /) )
[1783]	1846	CALL netcdf_handle_error( 'data_output_2d', 452 )
[1]	1847	#endif
	1848	#endif
	1849	do2d_yz_n = do2d_yz_n + 1
	1850
	1851	END SELECT
	1852
	1853	is = is + 1
	1854	ENDDO loop1
	1855
[1308]	1856	!
	1857	!-- For parallel output, all data were collected before on a local array
	1858	!-- and are written now to the netcdf file. This must be done to increase
	1859	!-- the performance of the parallel output.
	1860	#if defined( __netcdf )
[1327]	1861	IF ( netcdf_data_format > 4 ) THEN
[1308]	1862
	1863	SELECT CASE ( mode )
	1864
	1865	CASE ( 'xy' )
	1866	IF ( two_d ) THEN
[1703]	1867	nis = 1
	1868	two_d = .FALSE.
[1308]	1869	ELSE
[1703]	1870	nis = ns
[1308]	1871	ENDIF
	1872	!
	1873	!-- Do not output redundant ghost point data except for the
	1874	!-- boundaries of the total domain.
	1875	IF ( nxr == nx .AND. nyn /= ny ) THEN
	1876	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1877	id_var_do2d(av,if), &
	1878	local_2d_sections(nxl:nxr+1, &
[1703]	1879	nys:nyn,1:nis), &
[1308]	1880	start = (/ nxl+1, nys+1, 1, &
	1881	do2d_xy_time_count(av) /), &
	1882	count = (/ nxr-nxl+2, &
[1703]	1883	nyn-nys+1, nis, 1 &
[1308]	1884	/) )
	1885	ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
	1886	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1887	id_var_do2d(av,if), &
	1888	local_2d_sections(nxl:nxr, &
[1703]	1889	nys:nyn+1,1:nis), &
[1308]	1890	start = (/ nxl+1, nys+1, 1, &
	1891	do2d_xy_time_count(av) /), &
	1892	count = (/ nxr-nxl+1, &
[1703]	1893	nyn-nys+2, nis, 1 &
[1308]	1894	/) )
	1895	ELSEIF ( nxr == nx .AND. nyn == ny ) THEN
	1896	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1897	id_var_do2d(av,if), &
	1898	local_2d_sections(nxl:nxr+1, &
[1703]	1899	nys:nyn+1,1:nis), &
[1308]	1900	start = (/ nxl+1, nys+1, 1, &
	1901	do2d_xy_time_count(av) /), &
	1902	count = (/ nxr-nxl+2, &
[1703]	1903	nyn-nys+2, nis, 1 &
[1308]	1904	/) )
	1905	ELSE
	1906	nc_stat = NF90_PUT_VAR( id_set_xy(av), &
	1907	id_var_do2d(av,if), &
	1908	local_2d_sections(nxl:nxr, &
[1703]	1909	nys:nyn,1:nis), &
[1308]	1910	start = (/ nxl+1, nys+1, 1, &
	1911	do2d_xy_time_count(av) /), &
	1912	count = (/ nxr-nxl+1, &
[1703]	1913	nyn-nys+1, nis, 1 &
[1308]	1914	/) )
	1915	ENDIF
	1916
[1783]	1917	CALL netcdf_handle_error( 'data_output_2d', 55 )
[1308]	1918
	1919	CASE ( 'xz' )
	1920	!
	1921	!-- First, all PEs get the information of all cross-sections.
	1922	!-- Then the data are written to the output file by all PEs
	1923	!-- while NF90_COLLECTIVE is set in subroutine
	1924	!-- define_netcdf_header. Although redundant information are
	1925	!-- written to the output file in that case, the performance
	1926	!-- is significantly better compared to the case where only
	1927	!-- the first row of PEs in x-direction (myidx = 0) is given
	1928	!-- the output while NF90_INDEPENDENT is set.
	1929	IF ( npey /= 1 ) THEN
	1930
	1931	#if defined( __parallel )
	1932	!
	1933	!-- Distribute data over all PEs along y
[1551]	1934	ngp = ( nxrg-nxlg+1 ) * ( nzt_do-nzb_do+1 ) * ns
[1308]	1935	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[1551]	1936	CALL MPI_ALLREDUCE( local_2d_sections_l(nxlg,1,nzb_do), &
	1937	local_2d_sections(nxlg,1,nzb_do), &
[1308]	1938	ngp, MPI_REAL, MPI_SUM, comm1dy, &
	1939	ierr )
	1940	#else
	1941	local_2d_sections = local_2d_sections_l
	1942	#endif
	1943	ENDIF
	1944	!
	1945	!-- Do not output redundant ghost point data except for the
	1946	!-- boundaries of the total domain.
	1947	IF ( nxr == nx ) THEN
	1948	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1949	id_var_do2d(av,if), &
	1950	local_2d_sections(nxl:nxr+1,1:ns, &
[1551]	1951	nzb_do:nzt_do), &
[1308]	1952	start = (/ nxl+1, 1, 1, &
	1953	do2d_xz_time_count(av) /), &
[1551]	1954	count = (/ nxr-nxl+2, ns, nzt_do-nzb_do+1, &
[1308]	1955	1 /) )
	1956	ELSE
	1957	nc_stat = NF90_PUT_VAR( id_set_xz(av), &
	1958	id_var_do2d(av,if), &
	1959	local_2d_sections(nxl:nxr,1:ns, &
[1551]	1960	nzb_do:nzt_do), &
[1308]	1961	start = (/ nxl+1, 1, 1, &
	1962	do2d_xz_time_count(av) /), &
[1551]	1963	count = (/ nxr-nxl+1, ns, nzt_do-nzb_do+1, &
[1308]	1964	1 /) )
	1965	ENDIF
	1966
[1783]	1967	CALL netcdf_handle_error( 'data_output_2d', 57 )
[1308]	1968
	1969	CASE ( 'yz' )
	1970	!
	1971	!-- First, all PEs get the information of all cross-sections.
	1972	!-- Then the data are written to the output file by all PEs
	1973	!-- while NF90_COLLECTIVE is set in subroutine
	1974	!-- define_netcdf_header. Although redundant information are
	1975	!-- written to the output file in that case, the performance
	1976	!-- is significantly better compared to the case where only
	1977	!-- the first row of PEs in y-direction (myidy = 0) is given
	1978	!-- the output while NF90_INDEPENDENT is set.
	1979	IF ( npex /= 1 ) THEN
	1980
	1981	#if defined( __parallel )
	1982	!
	1983	!-- Distribute data over all PEs along x
	1984	ngp = ( nyng-nysg+1 ) * ( nzt-nzb + 2 ) * ns
	1985	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
[1551]	1986	CALL MPI_ALLREDUCE( local_2d_sections_l(1,nysg,nzb_do), &
	1987	local_2d_sections(1,nysg,nzb_do), &
[1308]	1988	ngp, MPI_REAL, MPI_SUM, comm1dx, &
	1989	ierr )
	1990	#else
	1991	local_2d_sections = local_2d_sections_l
	1992	#endif
	1993	ENDIF
	1994	!
	1995	!-- Do not output redundant ghost point data except for the
	1996	!-- boundaries of the total domain.
	1997	IF ( nyn == ny ) THEN
	1998	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	1999	id_var_do2d(av,if), &
	2000	local_2d_sections(1:ns, &
[1551]	2001	nys:nyn+1,nzb_do:nzt_do), &
[1308]	2002	start = (/ 1, nys+1, 1, &
	2003	do2d_yz_time_count(av) /), &
	2004	count = (/ ns, nyn-nys+2, &
[1551]	2005	nzt_do-nzb_do+1, 1 /) )
[1308]	2006	ELSE
	2007	nc_stat = NF90_PUT_VAR( id_set_yz(av), &
	2008	id_var_do2d(av,if), &
	2009	local_2d_sections(1:ns,nys:nyn, &
[1551]	2010	nzb_do:nzt_do), &
[1308]	2011	start = (/ 1, nys+1, 1, &
	2012	do2d_yz_time_count(av) /), &
	2013	count = (/ ns, nyn-nys+1, &
[1551]	2014	nzt_do-nzb_do+1, 1 /) )
[1308]	2015	ENDIF
	2016
[1783]	2017	CALL netcdf_handle_error( 'data_output_2d', 60 )
[1308]	2018
	2019	CASE DEFAULT
	2020	message_string = 'unknown cross-section: ' // TRIM( mode )
	2021	CALL message( 'data_output_2d', 'PA0180', 1, 2, 0, 6, 0 )
	2022
	2023	END SELECT
	2024
	2025	ENDIF
[1311]	2026	#endif
[1]	2027	ENDIF
	2028
	2029	if = if + 1
	2030	l = MAX( 2, LEN_TRIM( do2d(av,if) ) )
	2031	do2d_mode = do2d(av,if)(l-1:l)
	2032
	2033	ENDDO
	2034
	2035	!
	2036	!-- Deallocate temporary arrays.
	2037	IF ( ALLOCATED( level_z ) ) DEALLOCATE( level_z )
[1308]	2038	IF ( netcdf_data_format > 4 ) THEN
	2039	DEALLOCATE( local_pf, local_2d, local_2d_sections )
	2040	IF( mode == 'xz' .OR. mode == 'yz' ) DEALLOCATE( local_2d_sections_l )
	2041	ENDIF
[1]	2042	#if defined( __parallel )
	2043	IF ( .NOT. data_output_2d_on_each_pe .AND. myid == 0 ) THEN
	2044	DEALLOCATE( total_2d )
	2045	ENDIF
	2046	#endif
	2047
	2048	!
	2049	!-- Close plot output file.
[1960]	2050	file_id = 20 + s_ind
[1]	2051
	2052	IF ( data_output_2d_on_each_pe ) THEN
[759]	2053	DO i = 0, io_blocks-1
	2054	IF ( i == io_group ) THEN
	2055	CALL close_file( file_id )
	2056	ENDIF
	2057	#if defined( __parallel )
	2058	CALL MPI_BARRIER( comm2d, ierr )
	2059	#endif
	2060	ENDDO
[1]	2061	ELSE
	2062	IF ( myid == 0 ) CALL close_file( file_id )
	2063	ENDIF
	2064
[1318]	2065	CALL cpu_log( log_point(3), 'data_output_2d', 'stop' )
[1]	2066
	2067	END SUBROUTINE data_output_2d

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