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source: palm/trunk/SOURCE/data_output_3d.f90 @ 1042

Last change on this file since 1042 was 1037, checked in by raasch, 12 years ago
last commit documented
Property svn:keywords set to `Id`
File size: 18.6 KB

Rev	Line
[1]	1	SUBROUTINE data_output_3d( av )
	2
[1036]	3	!--------------------------------------------------------------------------------!
	4	! This file is part of PALM.
	5	!
	6	! PALM is free software: you can redistribute it and/or modify it under the terms
	7	! of the GNU General Public License as published by the Free Software Foundation,
	8	! either version 3 of the License, or (at your option) any later version.
	9	!
	10	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
	11	! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
	12	! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
	13	!
	14	! You should have received a copy of the GNU General Public License along with
	15	! PALM. If not, see <http://www.gnu.org/licenses/>.
	16	!
	17	! Copyright 1997-2012 Leibniz University Hannover
	18	!--------------------------------------------------------------------------------!
	19	!
[254]	20	! Current revisions:
[1]	21	! -----------------
[674]	22	!
[1035]	23	!
[392]	24	! Former revisions:
	25	! -----------------
	26	! $Id: data_output_3d.f90 1037 2012-10-22 14:10:22Z raasch $
	27	!
[1037]	28	! 1036 2012-10-22 13:43:42Z raasch
	29	! code put under GPL (PALM 3.9)
	30	!
[1035]	31	! 1031 2012-10-19 14:35:30Z raasch
	32	! netCDF4 without parallel file support implemented
	33	!
[1008]	34	! 1007 2012-09-19 14:30:36Z franke
	35	! Bugfix: missing calculation of ql_vp added
	36	!
[791]	37	! 790 2011-11-29 03:11:20Z raasch
	38	! bugfix: calculation of 'pr' must depend on the particle weighting factor,
	39	! nzt+1 replaced by nz_do3d for 'pr'
	40	!
[772]	41	! 771 2011-10-27 10:56:21Z heinze
	42	! +lpt
	43	!
[760]	44	! 759 2011-09-15 13:58:31Z raasch
	45	! Splitting of parallel I/O
	46	!
[728]	47	! 727 2011-04-20 20:05:25Z suehring
	48	! Exchange ghost layers also for p_av.
	49	!
[726]	50	! 725 2011-04-11 09:37:01Z suehring
	51	! Exchange ghost layers for p regardless of used pressure solver (except SOR).
	52	!
[692]	53	! 691 2011-03-04 08:45:30Z maronga
	54	! Replaced simulated_time by time_since_reference_point
	55	!
[674]	56	! 673 2011-01-18 16:19:48Z suehring
	57	! When using Multigrid or SOR solver an additional CALL exchange_horiz is
	58	! is needed for pressure output.
	59	!
[668]	60	! 667 2010-12-23 12:06:00Z suehring/gryschka
	61	! nxl-1, nxr+1, nys-1, nyn+1 replaced by nxlg, nxrg, nysg, nyng in loops and
	62	! allocation of arrays. Calls of exchange_horiz are modified.
	63	! Skip-value skip_do_avs changed to a dynamic adaption of ghost points.
	64	!
[647]	65	! 646 2010-12-15 13:03:52Z raasch
	66	! bugfix: missing define statements for netcdf added
	67	!
[494]	68	! 493 2010-03-01 08:30:24Z raasch
[1031]	69	! netCDF4 support (parallel output)
[494]	70	!
[392]	71	! 355 2009-07-17 01:03:01Z letzel
[1031]	72	! simulated_time in netCDF output replaced by time_since_reference_point.
	73	! Output of netCDF messages with aid of message handling routine.
[254]	74	! Output of messages replaced by message handling routine.
[355]	75	! Bugfix: to_be_resorted => s_av for time-averaged scalars
[1]	76	!
[98]	77	! 96 2007-06-04 08:07:41Z raasch
	78	! Output of density and salinity
	79	!
[77]	80	! 75 2007-03-22 09:54:05Z raasch
	81	! 2nd+3rd argument removed from exchange horiz
	82	!
[3]	83	! RCS Log replace by Id keyword, revision history cleaned up
	84	!
[1]	85	! Revision 1.3 2006/06/02 15:18:59 raasch
	86	! +argument "found", -argument grid in call of routine user_data_output_3d
	87	!
	88	! Revision 1.2 2006/02/23 10:23:07 raasch
	89	! Former subroutine plot_3d renamed data_output_3d, pl.. renamed do..,
	90	! .._anz renamed .._n,
	91	! output extended to (almost) all quantities, output of user-defined quantities
	92	!
	93	! Revision 1.1 1997/09/03 06:29:36 raasch
	94	! Initial revision
	95	!
	96	!
	97	! Description:
	98	! ------------
[1031]	99	! Output of the 3D-arrays in netCDF and/or AVS format.
[1]	100	!------------------------------------------------------------------------------!
	101
	102	USE array_kind
	103	USE arrays_3d
	104	USE averaging
	105	USE cloud_parameters
	106	USE control_parameters
	107	USE cpulog
	108	USE indices
	109	USE interfaces
	110	USE netcdf_control
	111	USE particle_attributes
	112	USE pegrid
	113
	114	IMPLICIT NONE
	115
	116	CHARACTER (LEN=9) :: simulated_time_mod
	117
[559]	118	INTEGER :: av, i, if, j, k, n, pos, prec, psi
[1]	119
	120	LOGICAL :: found, resorted
	121
	122	REAL :: mean_r, s_r3, s_r4
	123
	124	REAL(spk), DIMENSION(:,:,:), ALLOCATABLE :: local_pf
	125
	126	REAL, DIMENSION(:,:,:), POINTER :: to_be_resorted
	127
	128	!
	129	!-- Return, if nothing to output
	130	IF ( do3d_no(av) == 0 ) RETURN
	131
	132	CALL cpu_log (log_point(14),'data_output_3d','start')
	133
	134	!
	135	!-- Open output file.
	136	!-- Also creates coordinate and fld-file for AVS.
[1031]	137	!-- For classic or 64bit netCDF output or output of other (old) data formats,
[493]	138	!-- for a run on more than one PE, each PE opens its own file and
[1]	139	!-- writes the data of its subdomain in binary format (regardless of the format
	140	!-- the user has requested). After the run, these files are combined to one
	141	!-- file by combine_plot_fields in the format requested by the user (netcdf
[493]	142	!-- and/or avs).
[1031]	143	!-- For netCDF4/HDF5 output, data is written in parallel into one file.
[493]	144	IF ( netcdf_output ) THEN
[1031]	145	IF ( netcdf_data_format < 5 ) THEN
[493]	146	CALL check_open( 30 )
	147	IF ( myid == 0 ) CALL check_open( 106+av*10 )
	148	ELSE
	149	CALL check_open( 106+av*10 )
	150	ENDIF
	151	ELSE
	152	IF ( avs_output .OR. ( numprocs > 1 ) ) CALL check_open( 30 )
	153	ENDIF
[1]	154
	155	!
	156	!-- Allocate a temporary array with the desired output dimensions.
[667]	157	ALLOCATE( local_pf(nxlg:nxrg,nysg:nyng,nzb:nz_do3d) )
[1]	158
	159	!
[1031]	160	!-- Update the netCDF time axis
[1]	161	#if defined( __netcdf )
[1031]	162	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
[493]	163	do3d_time_count(av) = do3d_time_count(av) + 1
	164	IF ( netcdf_output ) THEN
	165	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_time_3d(av), &
	166	(/ time_since_reference_point /), &
	167	start = (/ do3d_time_count(av) /), &
	168	count = (/ 1 /) )
	169	CALL handle_netcdf_error( 'data_output_3d', 376 )
	170	ENDIF
[1]	171	ENDIF
	172	#endif
	173
	174	!
	175	!-- Loop over all variables to be written.
	176	if = 1
	177
	178	DO WHILE ( do3d(av,if)(1:1) /= ' ' )
	179	!
	180	!-- Set the precision for data compression.
	181	IF ( do3d_compress ) THEN
	182	DO i = 1, 100
	183	IF ( plot_3d_precision(i)%variable == do3d(av,if) ) THEN
	184	prec = plot_3d_precision(i)%precision
	185	EXIT
	186	ENDIF
	187	ENDDO
	188	ENDIF
	189
	190	!
	191	!-- Store the array chosen on the temporary array.
	192	resorted = .FALSE.
	193	SELECT CASE ( TRIM( do3d(av,if) ) )
	194
	195	CASE ( 'e' )
	196	IF ( av == 0 ) THEN
	197	to_be_resorted => e
	198	ELSE
	199	to_be_resorted => e_av
	200	ENDIF
	201
[771]	202	CASE ( 'lpt' )
	203	IF ( av == 0 ) THEN
	204	to_be_resorted => pt
	205	ELSE
	206	to_be_resorted => lpt_av
	207	ENDIF
	208
[1]	209	CASE ( 'p' )
	210	IF ( av == 0 ) THEN
[727]	211	IF ( psolver /= 'sor' ) CALL exchange_horiz( p, nbgp )
[1]	212	to_be_resorted => p
	213	ELSE
[727]	214	IF ( psolver /= 'sor' ) CALL exchange_horiz( p_av, nbgp )
[1]	215	to_be_resorted => p_av
	216	ENDIF
	217
	218	CASE ( 'pc' ) ! particle concentration (requires ghostpoint exchange)
	219	IF ( av == 0 ) THEN
	220	tend = prt_count
[667]	221	CALL exchange_horiz( tend, nbgp )
	222	DO i = nxlg, nxrg
	223	DO j = nysg, nyng
[1]	224	DO k = nzb, nz_do3d
	225	local_pf(i,j,k) = tend(k,j,i)
	226	ENDDO
	227	ENDDO
	228	ENDDO
	229	resorted = .TRUE.
	230	ELSE
[667]	231	CALL exchange_horiz( pc_av, nbgp )
[1]	232	to_be_resorted => pc_av
	233	ENDIF
	234
	235	CASE ( 'pr' ) ! mean particle radius
	236	IF ( av == 0 ) THEN
	237	DO i = nxl, nxr
	238	DO j = nys, nyn
[790]	239	DO k = nzb, nz_do3d
[1]	240	psi = prt_start_index(k,j,i)
	241	s_r3 = 0.0
	242	s_r4 = 0.0
	243	DO n = psi, psi+prt_count(k,j,i)-1
[790]	244	s_r3 = s_r3 + particles(n)%radius*3 &
	245	particles(n)%weight_factor
	246	s_r4 = s_r4 + particles(n)%radius*4 &
	247	particles(n)%weight_factor
[1]	248	ENDDO
	249	IF ( s_r3 /= 0.0 ) THEN
	250	mean_r = s_r4 / s_r3
	251	ELSE
	252	mean_r = 0.0
	253	ENDIF
	254	tend(k,j,i) = mean_r
	255	ENDDO
	256	ENDDO
	257	ENDDO
[667]	258	CALL exchange_horiz( tend, nbgp )
	259	DO i = nxlg, nxrg
	260	DO j = nysg, nyng
[790]	261	DO k = nzb, nz_do3d
[1]	262	local_pf(i,j,k) = tend(k,j,i)
	263	ENDDO
	264	ENDDO
	265	ENDDO
	266	resorted = .TRUE.
	267	ELSE
[667]	268	CALL exchange_horiz( pr_av, nbgp )
[1]	269	to_be_resorted => pr_av
	270	ENDIF
	271
	272	CASE ( 'pt' )
	273	IF ( av == 0 ) THEN
	274	IF ( .NOT. cloud_physics ) THEN
	275	to_be_resorted => pt
	276	ELSE
[667]	277	DO i = nxlg, nxrg
	278	DO j = nysg, nyng
[1]	279	DO k = nzb, nz_do3d
	280	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
	281	pt_d_t(k) * &
	282	ql(k,j,i)
	283	ENDDO
	284	ENDDO
	285	ENDDO
	286	resorted = .TRUE.
	287	ENDIF
	288	ELSE
	289	to_be_resorted => pt_av
	290	ENDIF
	291
	292	CASE ( 'q' )
	293	IF ( av == 0 ) THEN
	294	to_be_resorted => q
	295	ELSE
	296	to_be_resorted => q_av
	297	ENDIF
[691]	298
[1]	299	CASE ( 'ql' )
	300	IF ( av == 0 ) THEN
	301	to_be_resorted => ql
	302	ELSE
	303	to_be_resorted => ql_av
	304	ENDIF
	305
	306	CASE ( 'ql_c' )
	307	IF ( av == 0 ) THEN
	308	to_be_resorted => ql_c
	309	ELSE
	310	to_be_resorted => ql_c_av
	311	ENDIF
	312
	313	CASE ( 'ql_v' )
	314	IF ( av == 0 ) THEN
	315	to_be_resorted => ql_v
	316	ELSE
	317	to_be_resorted => ql_v_av
	318	ENDIF
	319
	320	CASE ( 'ql_vp' )
	321	IF ( av == 0 ) THEN
[1007]	322	DO i = nxl, nxr
	323	DO j = nys, nyn
	324	DO k = nzb, nz_do3d
	325	psi = prt_start_index(k,j,i)
	326	DO n = psi, psi+prt_count(k,j,i)-1
	327	tend(k,j,i) = tend(k,j,i) + &
	328	particles(n)%weight_factor / &
	329	prt_count(k,j,i)
	330	ENDDO
	331	ENDDO
	332	ENDDO
	333	ENDDO
	334	CALL exchange_horiz( tend, nbgp )
	335	DO i = nxlg, nxrg
	336	DO j = nysg, nyng
	337	DO k = nzb, nz_do3d
	338	local_pf(i,j,k) = tend(k,j,i)
	339	ENDDO
	340	ENDDO
	341	ENDDO
	342	resorted = .TRUE.
[1]	343	ELSE
[1007]	344	CALL exchange_horiz( ql_vp_av, nbgp )
[1]	345	to_be_resorted => ql_vp_av
	346	ENDIF
	347
	348	CASE ( 'qv' )
	349	IF ( av == 0 ) THEN
[667]	350	DO i = nxlg, nxrg
	351	DO j = nysg, nyng
[1]	352	DO k = nzb, nz_do3d
	353	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
	354	ENDDO
	355	ENDDO
	356	ENDDO
	357	resorted = .TRUE.
	358	ELSE
	359	to_be_resorted => qv_av
	360	ENDIF
	361
[96]	362	CASE ( 'rho' )
	363	IF ( av == 0 ) THEN
	364	to_be_resorted => rho
	365	ELSE
	366	to_be_resorted => rho_av
	367	ENDIF
[691]	368
[1]	369	CASE ( 's' )
	370	IF ( av == 0 ) THEN
	371	to_be_resorted => q
	372	ELSE
[355]	373	to_be_resorted => s_av
[1]	374	ENDIF
[691]	375
[96]	376	CASE ( 'sa' )
	377	IF ( av == 0 ) THEN
	378	to_be_resorted => sa
	379	ELSE
	380	to_be_resorted => sa_av
	381	ENDIF
[691]	382
[1]	383	CASE ( 'u' )
	384	IF ( av == 0 ) THEN
	385	to_be_resorted => u
	386	ELSE
	387	to_be_resorted => u_av
	388	ENDIF
	389
	390	CASE ( 'v' )
	391	IF ( av == 0 ) THEN
	392	to_be_resorted => v
	393	ELSE
	394	to_be_resorted => v_av
	395	ENDIF
	396
	397	CASE ( 'vpt' )
	398	IF ( av == 0 ) THEN
	399	to_be_resorted => vpt
	400	ELSE
	401	to_be_resorted => vpt_av
	402	ENDIF
	403
	404	CASE ( 'w' )
	405	IF ( av == 0 ) THEN
	406	to_be_resorted => w
	407	ELSE
	408	to_be_resorted => w_av
	409	ENDIF
	410
	411	CASE DEFAULT
	412	!
	413	!-- User defined quantity
	414	CALL user_data_output_3d( av, do3d(av,if), found, local_pf, &
	415	nz_do3d )
	416	resorted = .TRUE.
	417
[254]	418	IF ( .NOT. found ) THEN
[274]	419	message_string = 'no output available for: ' // &
	420	TRIM( do3d(av,if) )
[254]	421	CALL message( 'data_output_3d', 'PA0182', 0, 0, 0, 6, 0 )
[1]	422	ENDIF
	423
	424	END SELECT
	425
	426	!
	427	!-- Resort the array to be output, if not done above
	428	IF ( .NOT. resorted ) THEN
[667]	429	DO i = nxlg, nxrg
	430	DO j = nysg, nyng
[1]	431	DO k = nzb, nz_do3d
	432	local_pf(i,j,k) = to_be_resorted(k,j,i)
	433	ENDDO
	434	ENDDO
	435	ENDDO
	436	ENDIF
	437
	438	!
	439	!-- Output of the volume data information for the AVS-FLD-file.
	440	do3d_avs_n = do3d_avs_n + 1
	441	IF ( myid == 0 .AND. avs_output ) THEN
	442	!
	443	!-- AVS-labels must not contain any colons. Hence they must be removed
	444	!-- from the time character string.
	445	simulated_time_mod = simulated_time_chr
	446	DO WHILE ( SCAN( simulated_time_mod, ':' ) /= 0 )
	447	pos = SCAN( simulated_time_mod, ':' )
	448	simulated_time_mod(pos:pos) = '/'
	449	ENDDO
	450
	451	IF ( av == 0 ) THEN
	452	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
	453	skip_do_avs, TRIM( do3d(av,if) ), &
	454	TRIM( simulated_time_mod )
	455	ELSE
	456	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
	457	skip_do_avs, TRIM( do3d(av,if) ) // &
	458	' averaged', TRIM( simulated_time_mod )
	459	ENDIF
	460	!
	461	!-- Determine the Skip-value for the next array. Record end and start
	462	!-- require 4 byte each.
[759]	463	skip_do_avs = skip_do_avs + ( ( ( nx+2nbgp ) ( ny+2nbgp ) &
	464	( nz_do3d+1 ) ) * 4 + 8 )
[1]	465	ENDIF
	466
	467	!
	468	!-- Output of the 3D-array. (compressed/uncompressed)
	469	IF ( do3d_compress ) THEN
	470	!
	471	!-- Compression, output of compression information on FLD-file and output
	472	!-- of compressed data.
[559]	473	CALL write_compressed( local_pf, 30, 33, myid, nxl, nxr, nyn, nys, &
[667]	474	nzb, nz_do3d, prec, nbgp )
[1]	475	ELSE
	476	!
	477	!-- Uncompressed output.
	478	#if defined( __parallel )
[493]	479	IF ( netcdf_output ) THEN
[1031]	480	IF ( netcdf_data_format < 5 ) THEN
[493]	481	!
[1031]	482	!-- Non-parallel netCDF output. Data is output in parallel in
	483	!-- FORTRAN binary format here, and later collected into one file by
[493]	484	!-- combine_plot_fields
	485	IF ( myid == 0 ) THEN
[691]	486	WRITE ( 30 ) time_since_reference_point, &
	487	do3d_time_count(av), av
[493]	488	ENDIF
[759]	489	DO i = 0, io_blocks-1
	490	IF ( i == io_group ) THEN
	491	WRITE ( 30 ) nxlg, nxrg, nysg, nyng, nzb, nz_do3d
	492	WRITE ( 30 ) local_pf
	493	ENDIF
	494	#if defined( __parallel )
	495	CALL MPI_BARRIER( comm2d, ierr )
	496	#endif
	497	ENDDO
[559]	498
[493]	499	ELSE
[646]	500	#if defined( __netcdf )
[493]	501	!
[1031]	502	!-- Parallel output in netCDF4/HDF5 format.
[493]	503	!-- Do not output redundant ghost point data except for the
	504	!-- boundaries of the total domain.
	505	IF ( nxr == nx .AND. nyn /= ny ) THEN
	506	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
[667]	507	local_pf(nxl:nxrg,nys:nyn,nzb:nz_do3d), &
[493]	508	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
[667]	509	count = (/ nxr-nxl+1+nbgp, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
[493]	510	ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
	511	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
[667]	512	local_pf(nxl:nxr,nys:nyng,nzb:nz_do3d), &
[493]	513	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
[667]	514	count = (/ nxr-nxl+1, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
[493]	515	ELSEIF ( nxr == nx .AND. nyn == ny ) THEN
	516	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
[667]	517	local_pf(nxl:nxrg,nys:nyng,nzb:nz_do3d), &
[493]	518	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
[667]	519	count = (/ nxr-nxl+1+nbgp, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
[493]	520	ELSE
	521	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
	522	local_pf(nxl:nxr,nys:nyn,nzb:nz_do3d), &
	523	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
	524	count = (/ nxr-nxl+1, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
	525	ENDIF
	526	CALL handle_netcdf_error( 'data_output_3d', 386 )
[646]	527	#endif
[493]	528	ENDIF
[1]	529	ENDIF
	530	#else
	531	IF ( avs_output ) THEN
	532	WRITE ( 30 ) local_pf(nxl:nxr+1,nys:nyn+1,:)
	533	ENDIF
	534	#if defined( __netcdf )
	535	IF ( netcdf_output ) THEN
[493]	536
	537	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
	538	local_pf(nxl:nxr+1,nys:nyn+1,nzb:nz_do3d), &
	539	start = (/ 1, 1, 1, do3d_time_count(av) /), &
	540	count = (/ nx+2, ny+2, nz_do3d-nzb+1, 1 /) )
	541	CALL handle_netcdf_error( 'data_output_3d', 446 )
	542
[1]	543	ENDIF
	544	#endif
	545	#endif
	546	ENDIF
	547
	548	if = if + 1
	549
	550	ENDDO
	551
	552	!
	553	!-- Deallocate temporary array.
	554	DEALLOCATE( local_pf )
	555
	556
	557	CALL cpu_log (log_point(14),'data_output_3d','stop','nobarrier')
	558
	559	!
	560	!-- Formats.
	561	3300 FORMAT ('variable ',I4,' file=',A,' filetype=unformatted skip=',I12/ &
	562	'label = ',A,A)
	563
	564	END SUBROUTINE data_output_3d

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