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nup_em.F @ 11

Last change on this file since 11 was 11, checked in by aslmd, 14 years ago
spiga@svn-planeto:ajoute le modele meso-echelle martien
File size: 35.3 KB

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1	!WRF:DRIVER_LAYER:MAIN
2	!
3
4	! "Nest up" program in WRFV2.
5	!
6	! Description:
7	!
8	! The nest up (nup.exe) program reads from wrfout_d02_<date> files for
9	! the nest and generates wrfout_d01_<date> files for the same periods as
10	! are in the input files. The fields in the output are the fields in the
11	! input for state variables that have 'h' and 'u' in the I/O string of
12	! the Registry. In other words, these are the fields that are normally
13	! fed back from nest->parent during 2-way nesting. It will read and
14	! output over multiple files of nest data and generate an equivalent
15	! number of files of parent data. The dimensions of the fields in the
16	! output are the size of the nest fields divided by the nesting ratio.
17	!
18	! Source file: main/nup_em.F
19	!
20	! Compile with WRF: compile em_real
21	!
22	! Resulting executable:
23	!
24	! main/nup.exe
25	! -and-
26	! symbolic link in test/em_real/nup.exe
27	!
28	! Run as: nup.exe (no arguments)
29	!
30	! Namelist information:
31	!
32	! Nup.exe uses the same namelist as a nested run of the wrf.exe.
33	! Important settings are:
34	!
35	! &time_control
36	!
37	! start_* <start time information for both domains>
38	! end_* <start time information for both domains>
39	! history_interval <interval between frames in input/output files>
40	! frames_per_outfile <number of frames in input/output files>
41	! io_form_history <2 for NetCDF>
42	!
43	! &domains
44	! ...
45	! max_dom <number of domains; must be 2>
46	! e_we <col 2 is size of nested grid in west-east>
47	! <col 1 is ignored in the namelist>
48	! e_sn <col 2 is size of nested grid in south-north>
49	! <col 1 is ignored in the namelist>
50	! parent_grid_ratio <col 2 is nesting ratio in both dims>
51	! feedback <must be 1>
52	! smooth_option <recommend 0>
53	!
54	! &physics
55	! <all options in this section should be the same
56	! as the run that generated the nest data>
57	!
58	! created: JM 2006 01 25
59
60	PROGRAM nup_em
61
62	USE module_machine
63	USE module_domain
64	USE module_initialize
65	USE module_integrate
66	USE module_driver_constants
67	USE module_configure
68	USE module_io_domain
69	USE module_utility
70
71	USE module_timing
72	USE module_wrf_error
73	#ifdef DM_PARALLEL
74	USE module_dm
75	#endif
76	USE read_util_module
77
78	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
79	!new for bc
80	USE module_bc
81	USE module_big_step_utilities_em
82	USE module_get_file_names
83	#ifdef WRF_CHEM
84	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
85	! for chemistry
86	USE module_input_chem_data
87	! USE module_input_chem_bioemiss
88	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
89	#endif
90
91	IMPLICIT NONE
92	! interface
93	INTERFACE
94	! mediation-supplied
95	SUBROUTINE med_read_wrf_chem_bioemiss ( grid , config_flags)
96	USE module_domain
97	TYPE (domain) grid
98	TYPE (grid_config_rec_type) config_flags
99	END SUBROUTINE med_read_wrf_chem_bioemiss
100	SUBROUTINE nup ( parent_grid , nested_grid, in_id, out_id, newly_opened )
101	USE module_domain
102	TYPE (domain), POINTER :: parent_grid, nested_grid
103	INTEGER, INTENT(IN) :: in_id, out_id ! io units
104	LOGICAL, INTENT(IN) :: newly_opened ! whether to add global metadata
105	END SUBROUTINE nup
106
107	END INTERFACE
108
109	TYPE(WRFU_TimeInterval) :: RingInterval
110
111	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
112	!new for bc
113	INTEGER :: ids , ide , jds , jde , kds , kde
114	INTEGER :: ims , ime , jms , jme , kms , kme
115	INTEGER :: ips , ipe , jps , jpe , kps , kpe
116	INTEGER :: its , ite , jts , jte , kts , kte
117	INTEGER :: ijds , ijde , spec_bdy_width
118	INTEGER :: i , j , k
119	INTEGER :: time_loop_max , time_loop
120	INTEGER :: total_time_sec , file_counter
121	INTEGER :: julyr , julday , iswater , map_proj
122	INTEGER :: icnt
123
124	REAL :: dt , new_bdy_frq
125	REAL :: gmt , cen_lat , cen_lon , dx , dy , truelat1 , truelat2 , moad_cen_lat , stand_lon
126
127	REAL , DIMENSION(:,:,:) , ALLOCATABLE :: ubdy3dtemp1 , vbdy3dtemp1 , tbdy3dtemp1 , pbdy3dtemp1 , qbdy3dtemp1
128	REAL , DIMENSION(:,:,:) , ALLOCATABLE :: mbdy2dtemp1
129	REAL , DIMENSION(:,:,:) , ALLOCATABLE :: ubdy3dtemp2 , vbdy3dtemp2 , tbdy3dtemp2 , pbdy3dtemp2 , qbdy3dtemp2
130	REAL , DIMENSION(:,:,:) , ALLOCATABLE :: mbdy2dtemp2
131
132	CHARACTER(LEN=19) :: start_timestr , current_timestr , end_timestr, timestr
133	CHARACTER(LEN=19) :: stopTimeStr
134
135	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
136
137	INTEGER :: num_veg_cat , num_soil_top_cat , num_soil_bot_cat
138
139	REAL :: time
140	INTEGER :: rc
141
142	INTEGER :: loop , levels_to_process
143	INTEGER , PARAMETER :: max_sanity_file_loop = 100
144
145	TYPE (domain) , POINTER :: keep_grid, grid_ptr, null_domain, parent_grid , nested_grid
146	TYPE (domain) :: dummy
147	TYPE (grid_config_rec_type) :: config_flags
148	INTEGER :: number_at_same_level
149	INTEGER :: time_step_begin_restart
150
151	INTEGER :: max_dom , domain_id , fid , fido, fidb , idum1 , idum2 , ierr
152	INTEGER :: status_next_var
153	INTEGER :: debug_level
154	LOGICAL :: newly_opened
155	CHARACTER (LEN=19) :: date_string
156
157	#ifdef DM_PARALLEL
158	INTEGER :: nbytes
159	INTEGER, PARAMETER :: configbuflen = 4* CONFIG_BUF_LEN
160	INTEGER :: configbuf( configbuflen )
161	LOGICAL , EXTERNAL :: wrf_dm_on_monitor
162	#endif
163
164	INTEGER :: idsi, in_id, out_id
165	INTEGER :: e_sn, e_we, pgr
166	CHARACTER (LEN=80) :: inpname , outname , bdyname
167	CHARACTER (LEN=80) :: si_inpname
168	CHARACTER *19 :: temp19
169	CHARACTER *24 :: temp24 , temp24b
170	CHARACTER *132 :: fname
171	CHARACTER(len=24) :: start_date_hold
172
173	CHARACTER (LEN=80) :: message
174	integer :: ii
175
176	#include "version_decl"
177
178	! Interface block for routine that passes pointers and needs to know that they
179	! are receiving pointers.
180
181	INTERFACE
182
183	SUBROUTINE med_feedback_domain ( parent_grid , nested_grid )
184	USE module_domain
185	USE module_configure
186	TYPE(domain), POINTER :: parent_grid , nested_grid
187	END SUBROUTINE med_feedback_domain
188
189	SUBROUTINE Setup_Timekeeping( parent_grid )
190	USE module_domain
191	TYPE(domain), POINTER :: parent_grid
192	END SUBROUTINE Setup_Timekeeping
193
194	END INTERFACE
195
196	! Define the name of this program (program_name defined in module_domain)
197
198	program_name = "NUP_EM " // TRIM(release_version) // " PREPROCESSOR"
199
200	#ifdef DM_PARALLEL
201	CALL disable_quilting
202	#endif
203
204	! Initialize the modules used by the WRF system. Many of the CALLs made from the
205	! init_modules routine are NO-OPs. Typical initializations are: the size of a
206	! REAL, setting the file handles to a pre-use value, defining moisture and
207	! chemistry indices, etc.
208
209	CALL init_modules(1) ! Phase 1 returns after MPI_INIT() (if it is called)
210	CALL WRFU_Initialize( defaultCalendar=WRFU_CAL_GREGORIAN, rc=rc )
211	CALL init_modules(2) ! Phase 2 resumes after MPI_INIT() (if it is called)
212
213	! Get the NAMELIST data. This is handled in the initial_config routine. All of the
214	! NAMELIST input variables are assigned to the model_config_rec structure. Below,
215	! note for parallel processing, only the monitor processor handles the raw Fortran
216	! I/O, and then broadcasts the info to each of the other nodes.
217
218	#ifdef DM_PARALLEL
219	IF ( wrf_dm_on_monitor() ) THEN
220	CALL initial_config
221	ENDIF
222	CALL get_config_as_buffer( configbuf, configbuflen, nbytes )
223	CALL wrf_dm_bcast_bytes( configbuf, nbytes )
224	CALL set_config_as_buffer( configbuf, configbuflen )
225	CALL wrf_dm_initialize
226	#else
227	CALL initial_config
228	#endif
229
230	! And here is an instance of using the information in the NAMELIST.
231
232	CALL nl_get_debug_level ( 1, debug_level )
233	CALL set_wrf_debug_level ( debug_level )
234
235	! set the specified boundary to zero so the feedback goes all the way
236	! to the edge of the coarse domain
237	CALL nl_set_spec_zone( 1, 0 )
238
239	! Allocated and configure the mother domain. Since we are in the nesting down
240	! mode, we know a) we got a nest, and b) we only got 1 nest.
241
242	NULLIFY( null_domain )
243
244	!!!! set up the parent grid (for nup_em, this is the grid we do output from)
245
246	CALL nl_set_shw( 1, 0 )
247	CALL nl_set_shw( 2, 0 )
248	CALL nl_set_i_parent_start( 2, 1 )
249	CALL nl_set_j_parent_start( 2, 1 )
250	CALL nl_get_e_we( 2, e_we )
251	CALL nl_get_e_sn( 2, e_sn )
252	CALL nl_get_parent_grid_ratio( 2, pgr )
253
254	! parent grid must cover the entire nest, which is always dimensioned a factor of 3 + 1
255	! so add two here temporarily, then remove later after nest is allocated.
256
257	e_we = e_we / pgr + 2
258	e_sn = e_sn / pgr + 2
259	CALL nl_set_e_we( 1, e_we )
260	CALL nl_set_e_sn( 1, e_sn )
261
262	CALL wrf_message ( program_name )
263	CALL wrf_debug ( 100 , 'nup_em: calling alloc_and_configure_domain coarse ' )
264	CALL alloc_and_configure_domain ( domain_id = 1 , &
265	grid = head_grid , &
266	parent = null_domain , &
267	kid = -1 )
268
269	parent_grid => head_grid
270
271	! Set up time initializations.
272
273	CALL Setup_Timekeeping ( parent_grid )
274
275	CALL domain_clock_set( head_grid, &
276	time_step_seconds=model_config_rec%interval_seconds )
277
278	CALL model_to_grid_config_rec ( parent_grid%id , model_config_rec , config_flags )
279	CALL set_scalar_indices_from_config ( parent_grid%id , idum1, idum2 )
280
281	!!!! set up the fine grid (for nup_em, this is the grid we do input into)
282
283	CALL wrf_message ( program_name )
284	CALL wrf_debug ( 100 , 'wrf: calling alloc_and_configure_domain fine ' )
285	CALL alloc_and_configure_domain ( domain_id = 2 , &
286	grid = nested_grid , &
287	parent = parent_grid , &
288	kid = 1 )
289
290	! now that the nest is allocated, pinch off the extra two rows/columns of the parent
291	! note the IKJ assumption here.
292	parent_grid%ed31 = parent_grid%ed31 - 2
293	parent_grid%ed33 = parent_grid%ed33 - 2
294	CALL nl_set_e_we( 1, e_we-2 )
295	CALL nl_set_e_sn( 1, e_sn-2 )
296
297	write(0,*)'after alloc_and_configure_domain ',associated(nested_grid%intermediate_grid)
298
299	CALL model_to_grid_config_rec ( nested_grid%id , model_config_rec , config_flags )
300	CALL set_scalar_indices_from_config ( nested_grid%id , idum1, idum2 )
301
302	! Set up time initializations for the fine grid.
303
304	CALL Setup_Timekeeping ( nested_grid )
305	! Adjust the time step on the clock so that it's the same as the history interval
306
307	CALL WRFU_AlarmGet( nested_grid%alarms(HISTORY_ALARM), RingInterval=RingInterval )
308	CALL WRFU_ClockSet( nested_grid%domain_clock, TimeStep=RingInterval, rc=rc )
309	CALL WRFU_ClockSet( parent_grid%domain_clock, TimeStep=RingInterval, rc=rc )
310
311	! Get and store the history interval from the fine grid; use for time loop
312
313
314	! Initialize the I/O for WRF.
315
316	CALL init_wrfio
317
318	! Some of the configuration values may have been modified from the initial READ
319	! of the NAMELIST, so we re-broadcast the configuration records.
320
321	#ifdef DM_PARALLEL
322	CALL get_config_as_buffer( configbuf, configbuflen, nbytes )
323	CALL wrf_dm_bcast_bytes( configbuf, nbytes )
324	CALL set_config_as_buffer( configbuf, configbuflen )
325	#endif
326
327	! Open the input data (wrfout_d01_xxxxxx) for reading.
328	in_id = 0
329	out_id = 0
330	main_loop : DO WHILE ( domain_get_current_time(nested_grid) .LT. domain_get_stop_time(nested_grid) )
331
332	IF( WRFU_AlarmIsRinging( nested_grid%alarms( HISTORY_ALARM ), rc=rc ) ) THEN
333	CALL domain_clock_get( nested_grid, current_timestr=timestr )
334	newly_opened = .FALSE.
335	IF ( in_id.EQ. 0 ) THEN
336	CALL model_to_grid_config_rec ( nested_grid%id , model_config_rec , config_flags )
337	CALL construct_filename2a ( fname , config_flags%history_outname , nested_grid%id , 2 , timestr )
338	CALL open_r_dataset ( in_id, TRIM(fname), nested_grid , &
339	config_flags , 'DATASET=HISTORY' , ierr )
340	IF ( ierr .NE. 0 ) THEN
341	WRITE(message,*)'Failed to open ',TRIM(fname),' for reading. '
342	CALL wrf_message(message)
343	EXIT main_loop
344	ENDIF
345
346	CALL model_to_grid_config_rec ( parent_grid%id , model_config_rec , config_flags )
347	CALL construct_filename2a ( fname , config_flags%history_outname , parent_grid%id , 2 , timestr )
348	CALL open_w_dataset ( out_id, TRIM(fname), parent_grid , &
349	config_flags , output_history, 'DATASET=HISTORY' , ierr )
350	IF ( ierr .NE. 0 ) THEN
351	WRITE(message,*)'Failed to open ',TRIM(fname),' for writing. '
352	CALL wrf_message(message)
353	EXIT main_loop
354	ENDIF
355	newly_opened = .TRUE.
356	ENDIF
357
358	CALL model_to_grid_config_rec ( nested_grid%id , model_config_rec , config_flags )
359	CALL input_history ( in_id, nested_grid , config_flags , ierr )
360	IF ( ierr .NE. 0 ) THEN
361	WRITE(message,*)'Unable to read time ',timestr
362	CALL wrf_message(message)
363	EXIT main_loop
364	ENDIF
365	!
366	CALL nup ( nested_grid , parent_grid, in_id, out_id, newly_opened )
367	!
368	CALL model_to_grid_config_rec ( parent_grid%id , model_config_rec , config_flags )
369	CALL output_history ( out_id, parent_grid , config_flags , ierr )
370	IF ( ierr .NE. 0 ) THEN
371	WRITE(message,*)'Unable to write time ',timestr
372	CALL wrf_message(message)
373	EXIT main_loop
374	ENDIF
375
376	nested_grid%nframes(0) = nested_grid%nframes(0) + 1
377	IF ( nested_grid%nframes(0) >= config_flags%frames_per_outfile ) THEN
378	CALL model_to_grid_config_rec ( nested_grid%id , model_config_rec , config_flags )
379	CALL close_dataset ( in_id , config_flags , "DATASET=HISTORY" )
380	CALL model_to_grid_config_rec ( parent_grid%id , model_config_rec , config_flags )
381	CALL close_dataset ( out_id , config_flags , "DATASET=HISTORY" )
382	in_id = 0
383	out_id = 0
384	nested_grid%nframes(0) = 0
385	ENDIF
386	CALL WRFU_AlarmRingerOff( nested_grid%alarms( HISTORY_ALARM ), rc=rc )
387	ENDIF
388	CALL domain_clockadvance( nested_grid )
389	CALL domain_clockadvance( parent_grid )
390	ENDDO main_loop
391	CALL model_to_grid_config_rec ( parent_grid%id , model_config_rec , config_flags )
392	CALL med_shutdown_io ( parent_grid , config_flags )
393
394	CALL wrf_debug ( 0 , 'nup_em: SUCCESS COMPLETE NUP_EM INIT' )
395
396	! CALL wrf_shutdown
397
398	CALL WRFU_Finalize( rc=rc )
399
400	END PROGRAM nup_em
401
402	SUBROUTINE nup ( nested_grid, parent_grid , in_id, out_id, newly_opened )
403	USE module_domain
404	USE module_io_domain
405	USE module_utility
406	USE module_timing
407	USE module_wrf_error
408	!
409	IMPLICIT NONE
410
411	! Args
412	TYPE(domain), POINTER :: parent_grid, nested_grid
413	INTEGER, INTENT(IN) :: in_id, out_id ! io descriptors
414	LOGICAL, INTENT(IN) :: newly_opened ! whether to add global metadata
415	! Local
416	INTEGER :: julyr , julday , iswater , map_proj
417	INTEGER :: icnt, ierr
418	REAL :: dt , new_bdy_frq
419	REAL :: gmt , cen_lat , cen_lon , dx , dy , truelat1 , truelat2 , moad_cen_lat , stand_lon
420	REAL , DIMENSION(:,:,:) , ALLOCATABLE :: ubdy3dtemp1 , vbdy3dtemp1 , tbdy3dtemp1 , pbdy3dtemp1 , qbdy3dtemp1
421	REAL , DIMENSION(:,:,:) , ALLOCATABLE :: mbdy2dtemp1
422	REAL , DIMENSION(:,:,:) , ALLOCATABLE :: ubdy3dtemp2 , vbdy3dtemp2 , tbdy3dtemp2 , pbdy3dtemp2 , qbdy3dtemp2
423	REAL , DIMENSION(:,:,:) , ALLOCATABLE :: mbdy2dtemp2
424	INTEGER :: ids , ide , jds , jde , kds , kde
425	INTEGER :: ims , ime , jms , jme , kms , kme
426	INTEGER :: ips , ipe , jps , jpe , kps , kpe
427	INTEGER :: its , ite , jts , jte , kts , kte
428
429	INTERFACE
430	SUBROUTINE med_feedback_domain ( parent_grid , nested_grid )
431	USE module_domain
432	USE module_configure
433	TYPE(domain), POINTER :: parent_grid , nested_grid
434	END SUBROUTINE med_feedback_domain
435	SUBROUTINE med_interp_domain ( parent_grid , nested_grid )
436	USE module_domain
437	USE module_configure
438	TYPE(domain), POINTER :: parent_grid , nested_grid
439	END SUBROUTINE med_interp_domain
440	END INTERFACE
441
442	IF ( newly_opened ) THEN
443	CALL wrf_get_dom_ti_integer ( in_id , 'MAP_PROJ' , map_proj , 1 , icnt , ierr )
444	CALL wrf_get_dom_ti_real ( in_id , 'DX' , dx , 1 , icnt , ierr )
445	CALL wrf_get_dom_ti_real ( in_id , 'DY' , dy , 1 , icnt , ierr )
446	CALL wrf_get_dom_ti_real ( in_id , 'CEN_LAT' , cen_lat , 1 , icnt , ierr )
447	CALL wrf_get_dom_ti_real ( in_id , 'CEN_LON' , cen_lon , 1 , icnt , ierr )
448	CALL wrf_get_dom_ti_real ( in_id , 'TRUELAT1' , truelat1 , 1 , icnt , ierr )
449	CALL wrf_get_dom_ti_real ( in_id , 'TRUELAT2' , truelat2 , 1 , icnt , ierr )
450	CALL wrf_get_dom_ti_real ( in_id , 'MOAD_CEN_LAT' , moad_cen_lat , 1 , icnt , ierr )
451	CALL wrf_get_dom_ti_real ( in_id , 'STAND_LON' , stand_lon , 1 , icnt , ierr )
452	! CALL wrf_get_dom_ti_real ( in_id , 'GMT' , gmt , 1 , icnt , ierr )
453	! CALL wrf_get_dom_ti_integer ( in_id , 'JULYR' , julyr , 1 , icnt , ierr )
454	! CALL wrf_get_dom_ti_integer ( in_id , 'JULDAY' , julday , 1 , icnt , ierr )
455	CALL wrf_get_dom_ti_integer ( in_id , 'ISWATER' , iswater , 1 , icnt , ierr )
456	ENDIF
457
458	parent_grid%em_fnm = nested_grid%em_fnm
459	parent_grid%em_fnp = nested_grid%em_fnp
460	parent_grid%em_rdnw = nested_grid%em_rdnw
461	parent_grid%em_rdn = nested_grid%em_rdn
462	parent_grid%em_dnw = nested_grid%em_dnw
463	parent_grid%em_dn = nested_grid%em_dn
464	parent_grid%em_znu = nested_grid%em_znu
465	parent_grid%em_znw = nested_grid%em_znw
466
467	parent_grid%zs = nested_grid%zs
468	parent_grid%dzs = nested_grid%dzs
469
470	parent_grid%p_top = nested_grid%p_top
471	parent_grid%rdx = nested_grid%rdx * 3.
472	parent_grid%rdy = nested_grid%rdy * 3.
473	parent_grid%resm = nested_grid%resm
474	parent_grid%zetatop = nested_grid%zetatop
475	parent_grid%cf1 = nested_grid%cf1
476	parent_grid%cf2 = nested_grid%cf2
477	parent_grid%cf3 = nested_grid%cf3
478
479	parent_grid%cfn = nested_grid%cfn
480	parent_grid%cfn1 = nested_grid%cfn1
481
482	#ifdef WRF_CHEM
483	parent_grid%chem_opt = nested_grid%chem_opt
484	parent_grid%chem_in_opt = nested_grid%chem_in_opt
485	#endif
486
487	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
488
489	! Various sizes that we need to be concerned about.
490
491	ids = parent_grid%sd31
492	ide = parent_grid%ed31
493	kds = parent_grid%sd32
494	kde = parent_grid%ed32
495	jds = parent_grid%sd33
496	jde = parent_grid%ed33
497
498	ims = parent_grid%sm31
499	ime = parent_grid%em31
500	kms = parent_grid%sm32
501	kme = parent_grid%em32
502	jms = parent_grid%sm33
503	jme = parent_grid%em33
504
505	ips = parent_grid%sp31
506	ipe = parent_grid%ep31
507	kps = parent_grid%sp32
508	kpe = parent_grid%ep32
509	jps = parent_grid%sp33
510	jpe = parent_grid%ep33
511
512	nested_grid%imask_nostag = 1
513	nested_grid%imask_xstag = 1
514	nested_grid%imask_ystag = 1
515	nested_grid%imask_xystag = 1
516
517	! Interpolate from nested_grid back onto parent_grid
518	CALL med_feedback_domain ( parent_grid , nested_grid )
519
520	parent_grid%ht_int = parent_grid%ht
521
522	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
523
524	#if 0
525	CALL construct_filename2( si_inpname , 'wrf_real_input_em' , parent_grid%id , 2 , start_date_char )
526	CALL wrf_debug ( 100 , 'med_sidata_input: calling open_r_dataset for ' // TRIM(si_inpname) )
527	CALL model_to_grid_config_rec ( parent_grid%id , model_config_rec , config_flags )
528	CALL open_r_dataset ( idsi, TRIM(si_inpname) , parent_grid , config_flags , "DATASET=INPUT", ierr )
529	IF ( ierr .NE. 0 ) THEN
530	CALL wrf_error_fatal( 'real: error opening wrf_real_input_em for reading: ' // TRIM (si_inpname) )
531	END IF
532
533	! Input data.
534
535	CALL wrf_debug ( 100 , 'nup_em: calling input_aux_model_input2' )
536	CALL input_aux_model_input2 ( idsi , parent_grid , config_flags , ierr )
537	parent_grid%ht_input = parent_grid%ht
538
539	! Close this fine grid static input file.
540
541	CALL wrf_debug ( 100 , 'nup_em: closing fine grid static input' )
542	CALL close_dataset ( idsi , config_flags , "DATASET=INPUT" )
543
544	! We need a parent grid landuse in the interpolation. So we need to generate
545	! that field now.
546
547	IF ( ( parent_grid%ivgtyp(ips,jps) .GT. 0 ) .AND. &
548	( parent_grid%isltyp(ips,jps) .GT. 0 ) ) THEN
549	DO j = jps, MIN(jde-1,jpe)
550	DO i = ips, MIN(ide-1,ipe)
551	parent_grid% vegcat(i,j) = parent_grid%ivgtyp(i,j)
552	parent_grid%soilcat(i,j) = parent_grid%isltyp(i,j)
553	END DO
554	END DO
555
556	ELSE IF ( ( parent_grid% vegcat(ips,jps) .GT. 0.5 ) .AND. &
557	( parent_grid%soilcat(ips,jps) .GT. 0.5 ) ) THEN
558	DO j = jps, MIN(jde-1,jpe)
559	DO i = ips, MIN(ide-1,ipe)
560	parent_grid%ivgtyp(i,j) = NINT(parent_grid% vegcat(i,j))
561	parent_grid%isltyp(i,j) = NINT(parent_grid%soilcat(i,j))
562	END DO
563	END DO
564
565	ELSE
566	num_veg_cat = SIZE ( parent_grid%landusef , DIM=2 )
567	num_soil_top_cat = SIZE ( parent_grid%soilctop , DIM=2 )
568	num_soil_bot_cat = SIZE ( parent_grid%soilcbot , DIM=2 )
569
570	CALL land_percentages ( parent_grid%xland , &
571	parent_grid%landusef , parent_grid%soilctop , parent_grid%soilcbot , &
572	parent_grid%isltyp , parent_grid%ivgtyp , &
573	num_veg_cat , num_soil_top_cat , num_soil_bot_cat , &
574	ids , ide , jds , jde , kds , kde , &
575	ims , ime , jms , jme , kms , kme , &
576	ips , ipe , jps , jpe , kps , kpe , &
577	model_config_rec%iswater(parent_grid%id) )
578
579	END IF
580
581	DO j = jps, MIN(jde-1,jpe)
582	DO i = ips, MIN(ide-1,ipe)
583	parent_grid%lu_index(i,j) = parent_grid%ivgtyp(i,j)
584	END DO
585	END DO
586
587	CALL check_consistency ( parent_grid%ivgtyp , parent_grid%isltyp , parent_grid%landmask , &
588	ids , ide , jds , jde , kds , kde , &
589	ims , ime , jms , jme , kms , kme , &
590	ips , ipe , jps , jpe , kps , kpe , &
591	model_config_rec%iswater(parent_grid%id) )
592
593	CALL check_consistency2( parent_grid%ivgtyp , parent_grid%isltyp , parent_grid%landmask , &
594	parent_grid%tmn , parent_grid%tsk , parent_grid%sst , parent_grid%xland , &
595	parent_grid%tslb , parent_grid%smois , parent_grid%sh2o , &
596	config_flags%num_soil_layers , parent_grid%id , &
597	ids , ide , jds , jde , kds , kde , &
598	ims , ime , jms , jme , kms , kme , &
599	ips , ipe , jps , jpe , kps , kpe , &
600	model_config_rec%iswater(parent_grid%id) )
601
602
603	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
604
605	! We have 2 terrain elevations. One is from input and the other is from the
606	! the horizontal interpolation.
607
608	parent_grid%ht_fine = parent_grid%ht_input
609	parent_grid%ht = parent_grid%ht_int
610
611	! We have both the interpolated fields and the higher-resolution static fields. From these
612	! the rebalancing is now done. Note also that the field parent_grid%ht is now from the
613	! fine grid input file (after this call is completed).
614
615	CALL rebalance_driver ( parent_grid )
616
617	! Different things happen during the different time loops:
618	! first loop - write wrfinput file, close data set, copy files to holder arrays
619	! middle loops - diff 3d/2d arrays, compute and output bc
620	! last loop - diff 3d/2d arrays, compute and output bc, write wrfbdy file, close wrfbdy file
621
622	! Set the time info.
623
624	print *,'current_date = ',current_date
625	CALL domain_clock_set( parent_grid, &
626	current_timestr=current_date(1:19) )
627	!
628	! SEP Put in chemistry data
629	!
630	#ifdef WRF_CHEM
631	IF( parent_grid%chem_opt .NE. 0 ) then
632	IF( parent_grid%chem_in_opt .EQ. 0 ) then
633	! Read the chemistry data from a previous wrf forecast (wrfout file)
634	! Generate chemistry data from a idealized vertical profile
635	message = 'STARTING WITH BACKGROUND CHEMISTRY '
636	CALL wrf_message ( message )
637
638	CALL input_chem_profile ( parent_grid )
639
640	message = 'READING BEIS3.11 EMISSIONS DATA'
641	CALL wrf_message ( message )
642
643	CALL med_read_wrf_chem_bioemiss ( parent_grid , config_flags)
644	ELSE
645	message = 'RUNNING WITHOUT CHEMISTRY INITIALIZATION'
646	CALL wrf_message ( message )
647	ENDIF
648	ENDIF
649	#endif
650
651	#endif
652
653	! Output the first time period of the data.
654
655	IF ( newly_opened ) THEN
656	CALL wrf_put_dom_ti_integer ( out_id , 'MAP_PROJ' , map_proj , 1 , ierr )
657	! CALL wrf_put_dom_ti_real ( out_id , 'DX' , dx , 1 , ierr )
658	! CALL wrf_put_dom_ti_real ( out_id , 'DY' , dy , 1 , ierr )
659	CALL wrf_put_dom_ti_real ( out_id , 'CEN_LAT' , cen_lat , 1 , ierr )
660	CALL wrf_put_dom_ti_real ( out_id , 'CEN_LON' , cen_lon , 1 , ierr )
661	CALL wrf_put_dom_ti_real ( out_id , 'TRUELAT1' , truelat1 , 1 , ierr )
662	CALL wrf_put_dom_ti_real ( out_id , 'TRUELAT2' , truelat2 , 1 , ierr )
663	CALL wrf_put_dom_ti_real ( out_id , 'MOAD_CEN_LAT' , moad_cen_lat , 1 , ierr )
664	CALL wrf_put_dom_ti_real ( out_id , 'STAND_LON' , stand_lon , 1 , ierr )
665	CALL wrf_put_dom_ti_integer ( out_id , 'ISWATER' , iswater , 1 , ierr )
666
667	CALL wrf_put_dom_ti_real ( out_id , 'GMT' , gmt , 1 , ierr )
668	CALL wrf_put_dom_ti_integer ( out_id , 'JULYR' , julyr , 1 , ierr )
669	CALL wrf_put_dom_ti_integer ( out_id , 'JULDAY' , julday , 1 , ierr )
670	ENDIF
671
672	END SUBROUTINE nup
673
674	SUBROUTINE land_percentages ( xland , &
675	landuse_frac , soil_top_cat , soil_bot_cat , &
676	isltyp , ivgtyp , &
677	num_veg_cat , num_soil_top_cat , num_soil_bot_cat , &
678	ids , ide , jds , jde , kds , kde , &
679	ims , ime , jms , jme , kms , kme , &
680	its , ite , jts , jte , kts , kte , &
681	iswater )
682	USE module_soil_pre
683
684	IMPLICIT NONE
685
686	INTEGER , INTENT(IN) :: ids , ide , jds , jde , kds , kde , &
687	ims , ime , jms , jme , kms , kme , &
688	its , ite , jts , jte , kts , kte , &
689	iswater
690
691	INTEGER , INTENT(IN) :: num_veg_cat , num_soil_top_cat , num_soil_bot_cat
692	REAL , DIMENSION(ims:ime,1:num_veg_cat,jms:jme) , INTENT(INOUT):: landuse_frac
693	REAL , DIMENSION(ims:ime,1:num_soil_top_cat,jms:jme) , INTENT(IN):: soil_top_cat
694	REAL , DIMENSION(ims:ime,1:num_soil_bot_cat,jms:jme) , INTENT(IN):: soil_bot_cat
695	INTEGER , DIMENSION(ims:ime,jms:jme), INTENT(OUT) :: isltyp , ivgtyp
696	REAL , DIMENSION(ims:ime,jms:jme) , INTENT(OUT) :: xland
697
698	CALL process_percent_cat_new ( xland , &
699	landuse_frac , soil_top_cat , soil_bot_cat , &
700	isltyp , ivgtyp , &
701	num_veg_cat , num_soil_top_cat , num_soil_bot_cat , &
702	ids , ide , jds , jde , kds , kde , &
703	ims , ime , jms , jme , kms , kme , &
704	its , ite , jts , jte , kts , kte , &
705	iswater )
706
707	END SUBROUTINE land_percentages
708
709	SUBROUTINE check_consistency ( ivgtyp , isltyp , landmask , &
710	ids , ide , jds , jde , kds , kde , &
711	ims , ime , jms , jme , kms , kme , &
712	its , ite , jts , jte , kts , kte , &
713	iswater )
714
715	IMPLICIT NONE
716
717	INTEGER , INTENT(IN) :: ids , ide , jds , jde , kds , kde , &
718	ims , ime , jms , jme , kms , kme , &
719	its , ite , jts , jte , kts , kte , &
720	iswater
721	INTEGER , DIMENSION(ims:ime,jms:jme), INTENT(INOUT) :: isltyp , ivgtyp
722	REAL , DIMENSION(ims:ime,jms:jme), INTENT(INOUT) :: landmask
723
724	LOGICAL :: oops
725	INTEGER :: oops_count , i , j
726
727	oops = .FALSE.
728	oops_count = 0
729
730	DO j = jts, MIN(jde-1,jte)
731	DO i = its, MIN(ide-1,ite)
732	IF ( ( ( landmask(i,j) .LT. 0.5 ) .AND. ( ivgtyp(i,j) .NE. iswater ) ) .OR. &
733	( ( landmask(i,j) .GT. 0.5 ) .AND. ( ivgtyp(i,j) .EQ. iswater ) ) ) THEN
734	print *,'mismatch in landmask and veg type'
735	print *,'i,j=',i,j, ' landmask =',NINT(landmask(i,j)),' ivgtyp=',ivgtyp(i,j)
736	oops = .TRUE.
737	oops_count = oops_count + 1
738	landmask(i,j) = 0
739	ivgtyp(i,j)=16
740	isltyp(i,j)=14
741	END IF
742	END DO
743	END DO
744
745	IF ( oops ) THEN
746	CALL wrf_debug( 0, 'mismatch in check_consistency, turned to water points, be careful' )
747	END IF
748
749	END SUBROUTINE check_consistency
750
751	SUBROUTINE check_consistency2( ivgtyp , isltyp , landmask , &
752	tmn , tsk , sst , xland , &
753	tslb , smois , sh2o , &
754	num_soil_layers , id , &
755	ids , ide , jds , jde , kds , kde , &
756	ims , ime , jms , jme , kms , kme , &
757	its , ite , jts , jte , kts , kte , &
758	iswater )
759
760	USE module_configure
761	USE module_optional_si_input
762
763	INTEGER , INTENT(IN) :: ids , ide , jds , jde , kds , kde , &
764	ims , ime , jms , jme , kms , kme , &
765	its , ite , jts , jte , kts , kte
766	INTEGER , INTENT(IN) :: num_soil_layers , id
767
768	INTEGER , DIMENSION(ims:ime,jms:jme) :: ivgtyp , isltyp
769	REAL , DIMENSION(ims:ime,jms:jme) :: landmask , tmn , tsk , sst , xland
770	REAL , DIMENSION(ims:ime,num_soil_layers,jms:jme) :: tslb , smois , sh2o
771
772	INTEGER :: oops1 , oops2
773	INTEGER :: i , j , k
774
775	fix_tsk_tmn : SELECT CASE ( model_config_rec%sf_surface_physics(id) )
776
777	CASE ( SLABSCHEME , LSMSCHEME , RUCLSMSCHEME )
778	DO j = jts, MIN(jde-1,jte)
779	DO i = its, MIN(ide-1,ite)
780	IF ( ( landmask(i,j) .LT. 0.5 ) .AND. ( flag_sst .EQ. 1 ) ) THEN
781	tmn(i,j) = sst(i,j)
782	tsk(i,j) = sst(i,j)
783	ELSE IF ( landmask(i,j) .LT. 0.5 ) THEN
784	tmn(i,j) = tsk(i,j)
785	END IF
786	END DO
787	END DO
788	END SELECT fix_tsk_tmn
789
790	! Is the TSK reasonable?
791
792	DO j = jts, MIN(jde-1,jte)
793	DO i = its, MIN(ide-1,ite)
794	IF ( tsk(i,j) .LT. 170 .or. tsk(i,j) .GT. 400. ) THEN
795	print *,'error in the TSK'
796	print *,'i,j=',i,j
797	print *,'landmask=',landmask(i,j)
798	print *,'tsk, sst, tmn=',tsk(i,j),sst(i,j),tmn(i,j)
799	if(tmn(i,j).gt.170. .and. tmn(i,j).lt.400.)then
800	tsk(i,j)=tmn(i,j)
801	else if(sst(i,j).gt.170. .and. sst(i,j).lt.400.)then
802	tsk(i,j)=sst(i,j)
803	else
804	CALL wrf_error_fatal ( 'TSK unreasonable' )
805	end if
806	END IF
807	END DO
808	END DO
809
810	! Is the TMN reasonable?
811
812	DO j = jts, MIN(jde-1,jte)
813	DO i = its, MIN(ide-1,ite)
814	IF ( ( ( tmn(i,j) .LT. 170. ) .OR. ( tmn(i,j) .GT. 400. ) ) .AND. ( landmask(i,j) .GT. 0.5 ) ) THEN
815	print *,'error in the TMN'
816	print *,'i,j=',i,j
817	print *,'landmask=',landmask(i,j)
818	print *,'tsk, sst, tmn=',tsk(i,j),sst(i,j),tmn(i,j)
819	if(tsk(i,j).gt.170. .and. tsk(i,j).lt.400.)then
820	tmn(i,j)=tsk(i,j)
821	else if(sst(i,j).gt.170. .and. sst(i,j).lt.400.)then
822	tmn(i,j)=sst(i,j)
823	else
824	CALL wrf_error_fatal ( 'TMN unreasonable' )
825	endif
826	END IF
827	END DO
828	END DO
829
830	! Is the TSLB reasonable?
831
832	DO j = jts, MIN(jde-1,jte)
833	DO i = its, MIN(ide-1,ite)
834	IF ( ( ( tslb(i,1,j) .LT. 170. ) .OR. ( tslb(i,1,j) .GT. 400. ) ) .AND. ( landmask(i,j) .GT. 0.5 ) ) THEN
835	print *,'error in the TSLB'
836	print *,'i,j=',i,j
837	print *,'landmask=',landmask(i,j)
838	print *,'tsk, sst, tmn=',tsk(i,j),sst(i,j),tmn(i,j)
839	print *,'tslb = ',tslb(i,:,j)
840	print *,'old smois = ',smois(i,:,j)
841	DO l = 1 , num_soil_layers
842	sh2o(i,l,j) = 0.0
843	END DO
844	DO l = 1 , num_soil_layers
845	smois(i,l,j) = 0.3
846	END DO
847	if(tsk(i,j).gt.170. .and. tsk(i,j).lt.400.)then
848	DO l = 1 , num_soil_layers
849	tslb(i,l,j)=tsk(i,j)
850	END DO
851	else if(sst(i,j).gt.170. .and. sst(i,j).lt.400.)then
852	DO l = 1 , num_soil_layers
853	tslb(i,l,j)=sst(i,j)
854	END DO
855	else if(tmn(i,j).gt.170. .and. tmn(i,j).lt.400.)then
856	DO l = 1 , num_soil_layers
857	tslb(i,l,j)=tmn(i,j)
858	END DO
859	else
860	CALL wrf_error_fatal ( 'TSLB unreasonable' )
861	endif
862	END IF
863	END DO
864	END DO
865
866	! Let us make sure (again) that the landmask and the veg/soil categories match.
867
868	oops1=0
869	oops2=0
870	DO j = jts, MIN(jde-1,jte)
871	DO i = its, MIN(ide-1,ite)
872	IF ( ( ( landmask(i,j) .LT. 0.5 ) .AND. ( ivgtyp(i,j) .NE. iswater .OR. isltyp(i,j) .NE. 14 ) ) .OR. &
873	( ( landmask(i,j) .GT. 0.5 ) .AND. ( ivgtyp(i,j) .EQ. iswater .OR. isltyp(i,j) .EQ. 14 ) ) ) THEN
874	IF ( tslb(i,1,j) .GT. 1. ) THEN
875	oops1=oops1+1
876	ivgtyp(i,j) = 5
877	isltyp(i,j) = 8
878	landmask(i,j) = 1
879	xland(i,j) = 1
880	ELSE IF ( sst(i,j) .GT. 1. ) THEN
881	oops2=oops2+1
882	ivgtyp(i,j) = iswater
883	isltyp(i,j) = 14
884	landmask(i,j) = 0
885	xland(i,j) = 2
886	ELSE
887	print *,'the landmask and soil/veg cats do not match'
888	print *,'i,j=',i,j
889	print *,'landmask=',landmask(i,j)
890	print *,'ivgtyp=',ivgtyp(i,j)
891	print *,'isltyp=',isltyp(i,j)
892	print *,'iswater=', iswater
893	print *,'tslb=',tslb(i,:,j)
894	print *,'sst=',sst(i,j)
895	CALL wrf_error_fatal ( 'mismatch_landmask_ivgtyp' )
896	END IF
897	END IF
898	END DO
899	END DO
900	if (oops1.gt.0) then
901	print *,'points artificially set to land : ',oops1
902	endif
903	if(oops2.gt.0) then
904	print *,'points artificially set to water: ',oops2
905	endif
906
907	END SUBROUTINE check_consistency2

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