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source: palm/trunk/SOURCE/data_output_2d.f90 @ 2639

Last change on this file since 2639 was 2512, checked in by raasch, 7 years ago
upper bounds of cross section and 3d output changed from nx+1,ny+1 to nx,ny; no output if redundant ghost layer data to NetCDF files
Property svn:keywords set to `Id`
File size: 82.5 KB

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

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