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input_wrf.F @ 3567

Last change on this file since 3567 was 2759, checked in by aslmd, 2 years ago
adding unmodified code from WRFV3.0.1.1, expurged from useless data +1M size
File size: 26.8 KB

Line
1	!WRF:MEDIATION:IO
2	! ---principal wrf input routine (called from routines in module_io_domain )
3
4	SUBROUTINE input_wrf ( fid , grid , config_flags , switch , ierr )
5	USE module_domain
6	USE module_state_description
7	USE module_configure
8	USE module_io
9	USE module_io_wrf
10	USE module_date_time
11	USE module_bc_time_utilities
12	USE module_utility
13	IMPLICIT NONE
14	#include <wrf_io_flags.h>
15	#include <wrf_status_codes.h>
16	TYPE(domain) :: grid
17	TYPE(grid_config_rec_type), INTENT(INOUT) :: config_flags
18	INTEGER, INTENT(IN) :: fid
19	INTEGER, INTENT(IN) :: switch
20	INTEGER, INTENT(INOUT) :: ierr
21
22	! Local data
23	INTEGER ids , ide , jds , jde , kds , kde , &
24	ims , ime , jms , jme , kms , kme , &
25	ips , ipe , jps , jpe , kps , kpe
26
27	INTEGER iname(9)
28	INTEGER iordering(3)
29	INTEGER icurrent_date(24)
30	INTEGER i,j,k
31	INTEGER icnt
32	INTEGER ndim
33	INTEGER ilen
34	INTEGER , DIMENSION(3) :: domain_start , domain_end
35	INTEGER , DIMENSION(3) :: memory_start , memory_end
36	INTEGER , DIMENSION(3) :: patch_start , patch_end
37	CHARACTER*256 errmess, currtimestr
38	CHARACTER*40 :: this_datestr, next_datestr
39	CHARACTER*9 NAMESTR
40	INTEGER IBDY, NAMELEN
41	LOGICAL wrf_dm_on_monitor
42	EXTERNAL wrf_dm_on_monitor
43	Type(WRFU_Time) time, currtime
44	CHARACTER*19 new_date
45	CHARACTER*24 base_date
46	CHARACTER*80 fname
47	LOGICAL dryrun
48	INTEGER idt
49	INTEGER itmp
50	INTEGER filestate, ierr3
51	INTEGER :: ide_compare , jde_compare , kde_compare
52	CHARACTER (len=19) simulation_start_date
53	INTEGER simulation_start_year , &
54	simulation_start_month , &
55	simulation_start_day , &
56	simulation_start_hour , &
57	simulation_start_minute , &
58	simulation_start_second
59	LOGICAL reset_simulation_start
60	REAL dx_compare , dy_compare , dum
61
62	!<DESCRIPTION>
63	!
64	! Core wrf input routine for all input data streams. Part of mediation layer.
65	!
66	! Note that WRF IOAPI routines wrf_get_dom_ti_*() do not return values during
67	! training reads (dryrun).
68	!
69	!</DESCRIPTION>
70
71	WRITE(wrf_err_message,*)'input_wrf: begin, fid = ',fid
72	CALL wrf_debug( 300 , wrf_err_message )
73
74	ierr = 0
75
76	CALL get_ijk_from_grid ( grid , &
77	ids, ide, jds, jde, kds, kde, &
78	ims, ime, jms, jme, kms, kme, &
79	ips, ipe, jps, jpe, kps, kpe )
80
81	! simulation start time is a Singleton maintained by head_grid
82	IF ( ( switch .EQ. model_input_only ) .OR. &
83	( switch .EQ. restart_only ) ) THEN
84	CALL wrf_get_dom_ti_char ( fid , 'SIMULATION_START_DATE' , simulation_start_date , ierr )
85	CALL nl_get_reset_simulation_start ( 1, reset_simulation_start )
86	IF ( ( ierr .EQ. 0 ) .AND. ( .NOT. reset_simulation_start ) ) THEN
87	! Overwrite simulation start date with metadata.
88	#ifdef PLANET
89	READ ( simulation_start_date , fmt = '(I4,1x,I5,1x,I2,1x,I2,1x,I2)' ) &
90	simulation_start_year, &
91	simulation_start_day, simulation_start_hour, &
92	simulation_start_minute, simulation_start_second
93	simulation_start_month = 0
94	#else
95	READ ( simulation_start_date , fmt = '(I4,1x,I2,1x,I2,1x,I2,1x,I2,1x,I2)' ) &
96	simulation_start_year, simulation_start_month, &
97	simulation_start_day, simulation_start_hour, &
98	simulation_start_minute, simulation_start_second
99	#endif
100	CALL nl_set_simulation_start_year ( 1 , simulation_start_year )
101	CALL nl_set_simulation_start_month ( 1 , simulation_start_month )
102	CALL nl_set_simulation_start_day ( 1 , simulation_start_day )
103	CALL nl_set_simulation_start_hour ( 1 , simulation_start_hour )
104	CALL nl_set_simulation_start_minute ( 1 , simulation_start_minute )
105	CALL nl_set_simulation_start_second ( 1 , simulation_start_second )
106	IF ( switch .EQ. model_input_only ) THEN
107	WRITE(wrf_err_message,*)fid,' input_wrf, model_input_only: SIMULATION_START_DATE = ', &
108	simulation_start_date(1:19)
109	CALL wrf_debug ( 300 , TRIM(wrf_err_message ) )
110	ELSE IF ( switch .EQ. restart_only ) THEN
111	WRITE(wrf_err_message,*)fid,' input_wrf, restart_only: SIMULATION_START_DATE = ', &
112	simulation_start_date(1:19)
113	CALL wrf_debug ( 300 , TRIM(wrf_err_message ) )
114	ENDIF
115	ELSE
116	CALL nl_get_start_year ( 1 , simulation_start_year )
117	CALL nl_get_start_month ( 1 , simulation_start_month )
118	CALL nl_get_start_day ( 1 , simulation_start_day )
119	CALL nl_get_start_hour ( 1 , simulation_start_hour )
120	CALL nl_get_start_minute ( 1 , simulation_start_minute )
121	CALL nl_get_start_second ( 1 , simulation_start_second )
122	CALL nl_set_simulation_start_year ( 1 , simulation_start_year )
123	CALL nl_set_simulation_start_month ( 1 , simulation_start_month )
124	CALL nl_set_simulation_start_day ( 1 , simulation_start_day )
125	CALL nl_set_simulation_start_hour ( 1 , simulation_start_hour )
126	CALL nl_set_simulation_start_minute ( 1 , simulation_start_minute )
127	CALL nl_set_simulation_start_second ( 1 , simulation_start_second )
128	IF ( reset_simulation_start ) THEN
129	CALL wrf_message('input_wrf: forcing SIMULATION_START_DATE = head_grid start time')
130	CALL wrf_message(' due to namelist variable reset_simulation_start')
131	ELSE
132	CALL wrf_message('input_wrf: SIMULATION_START_DATE not available in input')
133	CALL wrf_message('will use head_grid start time from namelist')
134	ENDIF
135	ENDIF
136	! Initialize derived time quantity in grid%xtime.
137	! Note that this call is also made in setup_timekeeping().
138	! Ugh, what a hack. Simplify all this later...
139	CALL domain_clock_get( grid, minutesSinceSimulationStart=grid%xtime )
140	! Note that it is NOT necessary to reset grid%julian here.
141	WRITE(wrf_err_message,*) 'input_wrf: set xtime to ',grid%xtime
142	CALL wrf_debug ( 100, TRIM(wrf_err_message) )
143	ENDIF
144
145
146	! Test to make sure that the input data is the right size. Do this for input from real/ideal into
147	! WRF, and from the standard initialization into real.
148
149	IF ( ( switch .EQ. model_input_only ) .OR. &
150	( switch .EQ. aux_model_input1_only ) ) THEN
151	ierr = 0
152	CALL wrf_get_dom_ti_integer ( fid , 'WEST-EAST_GRID_DIMENSION' , ide_compare , 1 , icnt , ierr3 )
153	ierr = max( ierr, ierr3 )
154	CALL wrf_get_dom_ti_integer ( fid , 'SOUTH-NORTH_GRID_DIMENSION' , jde_compare , 1 , icnt , ierr3 )
155	ierr = max( ierr, ierr3 )
156	CALL wrf_get_dom_ti_integer ( fid , 'BOTTOM-TOP_GRID_DIMENSION' , kde_compare , 1 , icnt , ierr3 )
157	ierr = max( ierr, ierr3 )
158	! IF ( ierr3 .NE. 0 ) CALL wrf_error_fatal( 'wrf_get_dom_ti_integer getting dimension information from dataset' )
159	IF ( ierr3 .NE. 0 ) CALL wrf_debug( 'wrf_get_dom_ti_integer getting dimension information from dataset' )
160
161	#if (EM_CORE == 1)
162	! Test to make sure that the grid distances are the right size.
163
164	CALL wrf_get_dom_ti_real ( fid , 'DX' , dx_compare , 1 , icnt , ierr )
165	CALL wrf_get_dom_ti_real ( fid , 'DY' , dy_compare , 1 , icnt , ierr )
166	IF ( ( ABS ( dx_compare - config_flags%dx ) .GT. 1.E-5 * dx_compare ) .OR. &
167	( ABS ( dy_compare - config_flags%dy ) .GT. 1.E-5 * dy_compare ) ) THEN
168	IF ( ( config_flags%polar ) .AND. ( config_flags%grid_id .EQ. 1 ) ) THEN
169	WRITE(wrf_err_message,*)'input_wrf: DX and DY from input file expected to be wrong'
170	CALL wrf_debug ( 1 , wrf_err_message )
171	ELSE
172	print *,'dx_compare,dy_compare = ',dx_compare,dy_compare
173	CALL wrf_error_fatal( 'DX and DY do not match from the namelist and the input file' )
174	END IF
175	END IF
176	#endif
177	END IF
178
179	! do the check later (see check_if_dryrun below)
180
181	! We do not want the CEN_LAT LON values from the boundary file. For 1-way nests
182	! with ndown, this ends up being the data from the previous coarse domain.
183
184	IF ( switch .NE. boundary_only ) THEN
185	CALL wrf_get_dom_ti_real ( fid , 'CEN_LAT' , config_flags%cen_lat , 1 , icnt , ierr )
186	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_real for CEN_LAT returns ',config_flags%cen_lat
187	CALL wrf_debug ( 300 , wrf_err_message )
188	CALL nl_set_cen_lat ( grid%id , config_flags%cen_lat )
189
190	CALL wrf_get_dom_ti_real ( fid , 'CEN_LON' , config_flags%cen_lon , 1 , icnt , ierr )
191	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_real for CEN_LON returns ',config_flags%cen_lon
192	CALL wrf_debug ( 300 , wrf_err_message )
193	CALL nl_set_cen_lon ( grid%id , config_flags%cen_lon )
194	ELSE
195	CALL wrf_get_dom_ti_real ( fid , 'CEN_LAT' , dum , 1 , icnt , ierr )
196	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_real for CEN_LAT returns ',dum
197	CALL wrf_debug ( 300 , wrf_err_message )
198
199	CALL wrf_get_dom_ti_real ( fid , 'CEN_LON' , dum , 1 , icnt , ierr )
200	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_real for CEN_LON returns ',dum
201	CALL wrf_debug ( 300 , wrf_err_message )
202	END IF
203
204	CALL wrf_get_dom_ti_real ( fid , 'TRUELAT1' , config_flags%truelat1 , 1 , icnt , ierr )
205	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_real for TRUELAT1 returns ',config_flags%truelat1
206	CALL wrf_debug ( 300 , wrf_err_message )
207	CALL nl_set_truelat1 ( grid%id , config_flags%truelat1 )
208
209	CALL wrf_get_dom_ti_real ( fid , 'TRUELAT2' , config_flags%truelat2 , 1 , icnt , ierr )
210	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_real for TRUELAT2 returns ',config_flags%truelat2
211	CALL wrf_debug ( 300 , wrf_err_message )
212	CALL nl_set_truelat2 ( grid%id , config_flags%truelat2 )
213
214	CALL wrf_get_dom_ti_real ( fid , 'MOAD_CEN_LAT' , config_flags%moad_cen_lat , 1 , icnt , ierr )
215	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_real for MOAD_CEN_LAT returns ',config_flags%moad_cen_lat
216	CALL wrf_debug ( 300 , wrf_err_message )
217	CALL nl_set_moad_cen_lat ( grid%id , config_flags%moad_cen_lat )
218
219	CALL wrf_get_dom_ti_real ( fid , 'STAND_LON' , config_flags%stand_lon , 1 , icnt , ierr )
220	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_real for STAND_LON returns ',config_flags%stand_lon
221	CALL wrf_debug ( 300 , wrf_err_message )
222	CALL nl_set_stand_lon ( grid%id , config_flags%stand_lon )
223
224	#if ( NMM_CORE != 1 )
225	! program_name is defined in module_domain and set in the main program for whatever application
226	! is using subroutine input_wrf (that is, the subroutine you are looking at here). Data files
227	! written by SI have P_TOP as a metadata item; the real program and wrf model have it as a
228	! state variable. This test is to supress non-fatal but confusing messages from the model complaining
229	! that P_TOP cannot be read from the metadata for this dataset. JM 20040905
230	!
231	! Note, P_TOP is not defined in the NMM core.
232
233	IF ( program_name(1:7) .EQ. "REAL_EM" ) THEN
234	CALL wrf_get_dom_ti_real ( fid , 'P_TOP' , grid%p_top , 1 , icnt , ierr )
235	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_real for P_TOP returns ',grid%p_top
236	CALL wrf_debug ( 300 , wrf_err_message )
237	ENDIF
238	#endif
239
240	IF ( switch .NE. boundary_only ) THEN
241	CALL wrf_get_dom_ti_real ( fid , 'GMT' , config_flags%gmt , 1 , icnt , ierr )
242	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_real for GMT returns ',config_flags%gmt
243	CALL wrf_debug ( 300 , wrf_err_message )
244	CALL nl_set_gmt ( grid%id , config_flags%gmt )
245
246	CALL wrf_get_dom_ti_integer ( fid , 'JULYR' , config_flags%julyr , 1 , icnt , ierr )
247	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_integer for JULYR returns ',config_flags%julyr
248	CALL wrf_debug ( 300 , wrf_err_message )
249	CALL nl_set_julyr ( grid%id , config_flags%julyr )
250
251	CALL wrf_get_dom_ti_integer ( fid , 'JULDAY' , config_flags%julday , 1 , icnt , ierr )
252	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_integer for JULDAY returns ',config_flags%julday
253	CALL wrf_debug ( 300 , wrf_err_message )
254	CALL nl_set_julday ( grid%id , config_flags%julday )
255	ENDIF
256
257	CALL wrf_get_dom_ti_integer ( fid , 'MAP_PROJ' , config_flags%map_proj , 1 , icnt , ierr )
258	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_integer for MAP_PROJ returns ',config_flags%map_proj
259	CALL wrf_debug ( 300 , wrf_err_message )
260	CALL nl_set_map_proj ( grid%id , config_flags%map_proj )
261
262	CALL wrf_get_dom_ti_char ( fid , 'MMINLU', mminlu , ierr )
263	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_char for MMINLU returns ',mminlu(1:4)
264	CALL wrf_debug ( 300 , wrf_err_message )
265	CALL nl_set_mminlu ( 1, mminlu(1:4) )
266
267	CALL wrf_get_dom_ti_integer ( fid , 'ISWATER' , config_flags%iswater , 1 , icnt , ierr )
268	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_integer for ISWATER returns ',config_flags%iswater
269	CALL wrf_debug ( 300 , wrf_err_message )
270	IF ( ierr .NE. 0 ) THEN
271	IF (mminlu == 'UMD') THEN
272	config_flags%iswater = 14
273	ELSE
274	config_flags%iswater = 16
275	ENDIF
276	ENDIF
277	CALL nl_set_iswater ( grid%id , config_flags%iswater )
278
279	CALL wrf_get_dom_ti_integer ( fid , 'ISICE' , config_flags%isice , 1 , icnt , ierr )
280	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_integer for ISICE returns ',config_flags%isice
281	CALL wrf_debug ( 300 , wrf_err_message )
282	IF ( ierr .NE. 0 ) THEN
283	IF (mminlu == 'UMD') THEN
284	config_flags%isice = 14
285	ELSE
286	config_flags%isice = 24
287	ENDIF
288	ENDIF
289	CALL nl_set_isice ( grid%id , config_flags%isice )
290
291	CALL wrf_get_dom_ti_integer ( fid , 'ISURBAN' , config_flags%isurban , 1 , icnt , ierr )
292	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_integer for ISURBAN returns ',config_flags%isurban
293	CALL wrf_debug ( 300 , wrf_err_message )
294	IF ( ierr .NE. 0 ) THEN
295	IF (mminlu == 'UMD') THEN
296	config_flags%isurban = 13
297	ELSE
298	config_flags%isurban = 1
299	ENDIF
300	ENDIF
301	CALL nl_set_isurban ( grid%id , config_flags%isurban )
302
303	CALL wrf_get_dom_ti_integer ( fid , 'ISOILWATER' , config_flags%isoilwater , 1 , icnt , ierr )
304	WRITE(wrf_err_message,*)'input_wrf: wrf_get_dom_ti_integer for ISOILWATER returns ',config_flags%isoilwater
305	CALL wrf_debug ( 300 , wrf_err_message )
306	IF ( ierr .NE. 0 ) THEN
307	config_flags%isoilwater = 14
308	ENDIF
309	CALL nl_set_isoilwater ( grid%id , config_flags%isoilwater )
310
311	#ifdef MOVE_NESTS
312	! Added these fields for restarting of moving nests, JM
313	! DANGER and TODO
314	! It is very important that these be set correctly if they are set at all in here.
315	! Garbage values will produce unpredictable results, possibly segfaults, in the nesting
316	! code. Need some integrity checking here or elsewhere in the code to at least check to
317	! make sure that the istart and jstart values make sense with respect to the nest dimensions
318	! and the position in the parent domain.
319	CALL wrf_get_dom_ti_integer ( fid , 'I_PARENT_START' , itmp , 1 , icnt, ierr )
320	IF ( ierr .EQ. 0 .AND. switch .EQ. restart_only ) THEN
321	config_flags%i_parent_start = itmp
322	CALL nl_set_i_parent_start ( grid%id , config_flags%i_parent_start )
323	ENDIF
324	CALL wrf_get_dom_ti_integer ( fid , 'J_PARENT_START' , itmp , 1 , icnt, ierr )
325	IF ( ierr .EQ. 0 .AND. switch .EQ. restart_only ) THEN
326	config_flags%j_parent_start = itmp
327	CALL nl_set_j_parent_start ( grid%id , config_flags%j_parent_start )
328	ENDIF
329	#endif
330
331	! If this was not a training read (dry run) check for erroneous values.
332	CALL wrf_inquire_filename ( fid , fname , filestate , ierr )
333	IF ( ierr /= 0 ) THEN
334	WRITE(wrf_err_message,*)'module_io_wrf: input_wrf: wrf_inquire_filename Status = ',ierr
335	CALL wrf_error_fatal( wrf_err_message )
336	ENDIF
337
338	WRITE(wrf_err_message,*)'input_wrf: fid,filestate = ',fid,filestate
339	CALL wrf_debug( 300 , wrf_err_message )
340
341	dryrun = ( filestate .EQ. WRF_FILE_OPENED_NOT_COMMITTED )
342
343	WRITE(wrf_err_message,*)'input_wrf: dryrun = ',dryrun
344	CALL wrf_debug( 300 , wrf_err_message )
345
346	check_if_dryrun : IF ( .NOT. dryrun ) THEN
347
348	#if (EM_CORE == 1)
349
350	!KLUDGE - is there a more elegant way to determine "old si" input
351	IF ( ( switch .EQ. model_input_only ) .OR. &
352	( ( switch .EQ. aux_model_input1_only ) .AND. &
353	( config_flags%auxinput1_inname(1:8) .EQ. 'wrf_real' ) ) ) THEN
354
355	! Test to make sure that the input data is the right size.
356
357	IF ( ( ide .NE. ide_compare ) .OR. &
358	( kde .NE. kde_compare ) .OR. &
359	( jde .NE. jde_compare ) ) THEN
360	WRITE(wrf_err_message,*)'input_wrf.F: SIZE MISMATCH: namelist ide,jde,kde=',ide,jde,kde,&
361	'; input data ide,jde,kde=',ide_compare , jde_compare , kde_compare
362	CALL wrf_error_fatal( wrf_err_message )
363	ENDIF
364
365	ELSE IF ( switch .EQ. aux_model_input1_only ) THEN
366
367	! Test to make sure that the input data is the right size.
368
369	IF ( ( ide .NE. ide_compare ) .OR. &
370	( config_flags%num_metgrid_levels .NE. kde_compare ) .OR. &
371	( jde .NE. jde_compare ) ) THEN
372	WRITE(wrf_err_message,*)'input_wrf.F: SIZE MISMATCH: ',&
373	'namelist ide,jde,num_metgrid_levels=',ide,jde,config_flags%num_metgrid_levels,&
374	'; input data ide,jde,num_metgrid_levels=',ide_compare , jde_compare , kde_compare
375	CALL wrf_error_fatal( wrf_err_message )
376	ENDIF
377	ENDIF
378
379	#endif
380
381	#if (NMM_CORE == 1)
382
383	IF ( ( switch .EQ. aux_model_input1_only ) .AND. &
384	( config_flags%auxinput1_inname(1:8) .EQ. 'wrf_real' ) ) THEN
385
386	CALL wrf_get_dom_ti_integer ( fid , 'BOTTOM-TOP_GRID_DIMSNSION' , kde_compare , 1 , icnt , ierr3 )
387
388	! Test to make sure that the input data is the right size.
389
390	IF ( ( ide-1 .NE. ide_compare ) .OR. &
391	( kde .NE. kde_compare ) .OR. &
392	( jde-1 .NE. jde_compare ) .AND. ierr3 .EQ. 0 ) THEN
393	WRITE(wrf_err_message,*)'input_wrf.F: SIZE MISMATCH: namelist ide-1,jde-1,kde=',ide-1,jde-1,kde,&
394	'; input data ide,jde,kde=',ide_compare , jde_compare , kde_compare
395	CALL wrf_debug( 100, wrf_err_message )
396	ENDIF
397
398	ELSEIF ( switch .EQ. aux_model_input1_only ) THEN ! assume just WPS in this branch
399	IF ( ( ide-1 .NE. ide_compare ) .OR. &
400	( config_flags%num_metgrid_levels .NE. kde_compare ) .OR. &
401	( jde-1 .NE. jde_compare ) .AND. ierr3 .EQ. 0 ) THEN
402	WRITE(wrf_err_message,*)'input_wrf.F: SIZE MISMATCH: ',&
403	'namelist ide-1,jde-1,num_metgrid_levels=',ide-1,jde-1,config_flags%num_metgrid_levels,&
404	'; input data ide,jde,num_metgrid_levels=',ide_compare , jde_compare , kde_compare
405	IF (ide-1 .eq. ide_compare .AND. jde-1 .EQ. jde_compare) THEN
406	CALL wrf_message(wrf_err_message)
407	CALL wrf_error_fatal( "appears that the vertical dimension is wrong - quitting" )
408	ELSE
409	CALL wrf_message(wrf_err_message)
410	CALL wrf_error_fatal( "appears that I or J dimensions are wrong - quitting" )
411	ENDIF
412	ENDIF
413	ENDIF
414
415	#endif
416
417	ENDIF check_if_dryrun
418
419	!
420	! This call to wrf_get_next_time will position the dataset over the next time-frame
421	! in the file and return the current_date, which is used as an argument to the
422	! read_field routines in the blocks of code included below. Note that we read the
423	! next time after all the meta data has been read. This is only important for the
424	! WRF internal I/O format because it is order-dependent. Other formats shouldn't care
425	! about this.
426	!
427
428	3003 continue
429
430	CALL wrf_get_next_time(fid, current_date , ierr)
431	WRITE(wrf_err_message,*)fid,' input_wrf: wrf_get_next_time current_date: ',current_date(1:19),' Status = ',ierr
432	CALL wrf_debug ( 300 , TRIM(wrf_err_message ) )
433	IF ( ierr .NE. 0 .AND. ierr .NE. WRF_WARN_NOTSUPPORTED .AND. ierr .NE. WRF_WARN_DRYRUN_READ ) THEN
434	CALL wrf_message ( TRIM(wrf_err_message ) )
435	IF ( switch .EQ. boundary_only ) THEN
436	WRITE(wrf_err_message,*) ' ... May have run out of valid boundary conditions in file ',TRIM(fname)
437	CALL wrf_error_fatal( TRIM(wrf_err_message) )
438	ELSE
439	#if ( NMM_CORE != 1 )
440	WRITE(wrf_err_message,*) '... Could not find matching time in input file ',TRIM(fname)
441	CALL wrf_error_fatal( TRIM(wrf_err_message) )
442	#endif
443	ENDIF
444	ELSE IF ( ierr .NE. WRF_WARN_NOTSUPPORTED .AND. ierr .NE. WRF_WARN_DRYRUN_READ) THEN
445	!
446	! check input time against domain time (which will be start time at beginning, see share/set_timekeeping.F)
447	! JM 20040511
448	!
449	SELECT CASE ( switch )
450	CASE ( model_input_only, aux_model_input1_only, aux_model_input2_only, &
451	aux_model_input3_only, aux_model_input4_only, aux_model_input5_only, aux_model_input10_only )
452	#ifdef WRF_CHEM
453	IF( (config_flags%io_style_emissions .eq. 1) .and. &
454	((switch.eq.aux_model_input4_only) .or. (switch.eq.aux_model_input5_only)) )then
455	CALL wrf_message( "WARNING Time in input file not being checked WARNING" )
456	ELSE
457	#endif
458	CALL wrf_atotime( current_date(1:19), time )
459	CALL domain_clock_get( grid, current_time=currtime, &
460	current_timestr=currtimestr )
461	#if (DA_CORE != 1)
462	! Don't perform the check for WRFVAR, as we're not passing the right dates
463	! around
464	CALL domain_clockprint(150, grid, &
465	'DEBUG input_wrf(): get CurrTime from clock,')
466	IF ( time .NE. currtime ) THEN
467	WRITE( wrf_err_message , * )'Time in file: ',trim( current_date(1:19) )
468	CALL wrf_message ( trim(wrf_err_message) )
469	WRITE( wrf_err_message , * )'Time on domain: ',trim( currtimestr )
470	CALL wrf_message ( trim(wrf_err_message) )
471	CALL wrf_message( "WARNING Time in input file not equal to time on domain WARNING" )
472	WRITE(wrf_err_message,) "WARNING* Trying next time in file ",TRIM(fname)," ..."
473	CALL wrf_message( TRIM(wrf_err_message) )
474	GOTO 3003
475	ENDIF
476	#endif
477	#ifdef WRF_CHEM
478	ENDIF
479	#endif
480	CASE DEFAULT
481	END SELECT
482	ENDIF
483
484	! set the lbc time interval fields in the domain data structure
485	! these time values are checked as stopping condition for the while loop in
486	! latbound_in() defined in share/medation_integrate.F, which is used to
487	! iterate forward to the correct interval in the input LBC file
488	!
489	IF ( switch .EQ. boundary_only ) THEN
490	CALL wrf_get_dom_td_char ( fid , 'THISBDYTIME' , current_date(1:19), this_datestr , ierr )
491	CALL wrf_atotime( this_datestr(1:19), grid%this_bdy_time )
492	CALL wrf_get_dom_td_char ( fid , 'NEXTBDYTIME' , current_date(1:19), next_datestr , ierr )
493	CALL wrf_atotime( next_datestr(1:19), grid%next_bdy_time )
494	ENDIF
495
496	#if 1
497	IF ( switch .EQ. model_input_only ) THEN
498	CALL wrf_inputin( fid , grid , config_flags , switch , ierr )
499	ELSE IF ( switch .EQ. history_only ) THEN
500	CALL wrf_histin( fid , grid , config_flags , switch , ierr )
501	ELSE IF ( switch .EQ. aux_model_input1_only ) THEN
502	CALL wrf_auxinput1in( fid , grid , config_flags , switch , ierr )
503	ELSE IF ( switch .EQ. aux_model_input2_only ) THEN
504	CALL wrf_auxinput2in( fid , grid , config_flags , switch , ierr )
505	ELSE IF ( switch .EQ. aux_model_input3_only ) THEN
506	CALL wrf_auxinput3in( fid , grid , config_flags , switch , ierr )
507	ELSE IF ( switch .EQ. aux_model_input4_only ) THEN
508	CALL wrf_auxinput4in( fid , grid , config_flags , switch , ierr )
509	ELSE IF ( switch .EQ. aux_model_input5_only ) THEN
510	CALL wrf_auxinput5in( fid , grid , config_flags , switch , ierr )
511	ELSE IF ( switch .EQ. aux_model_input6_only ) THEN
512	CALL wrf_auxinput6in( fid , grid , config_flags , switch , ierr )
513	ELSE IF ( switch .EQ. aux_model_input7_only ) THEN
514	CALL wrf_auxinput7in( fid , grid , config_flags , switch , ierr )
515	ELSE IF ( switch .EQ. aux_model_input8_only ) THEN
516	CALL wrf_auxinput8in( fid , grid , config_flags , switch , ierr )
517	ELSE IF ( switch .EQ. aux_model_input9_only ) THEN
518	CALL wrf_auxinput9in( fid , grid , config_flags , switch , ierr )
519	ELSE IF ( switch .EQ. aux_model_input10_only ) THEN
520	CALL wrf_auxinput10in( fid , grid , config_flags , switch , ierr )
521	ELSE IF ( switch .EQ. aux_model_input11_only ) THEN
522	CALL wrf_auxinput11in( fid , grid , config_flags , switch , ierr )
523
524
525	ELSE IF ( switch .EQ. aux_hist1_only ) THEN
526	CALL wrf_auxhist1in( fid , grid , config_flags , switch , ierr )
527	ELSE IF ( switch .EQ. aux_hist2_only ) THEN
528	CALL wrf_auxhist2in( fid , grid , config_flags , switch , ierr )
529	ELSE IF ( switch .EQ. aux_hist3_only ) THEN
530	CALL wrf_auxhist3in( fid , grid , config_flags , switch , ierr )
531	ELSE IF ( switch .EQ. aux_hist4_only ) THEN
532	CALL wrf_auxhist4in( fid , grid , config_flags , switch , ierr )
533	ELSE IF ( switch .EQ. aux_hist5_only ) THEN
534	CALL wrf_auxhist5in( fid , grid , config_flags , switch , ierr )
535	ELSE IF ( switch .EQ. aux_hist6_only ) THEN
536	CALL wrf_auxhist6in( fid , grid , config_flags , switch , ierr )
537	ELSE IF ( switch .EQ. aux_hist7_only ) THEN
538	CALL wrf_auxhist7in( fid , grid , config_flags , switch , ierr )
539	ELSE IF ( switch .EQ. aux_hist8_only ) THEN
540	CALL wrf_auxhist8in( fid , grid , config_flags , switch , ierr )
541	ELSE IF ( switch .EQ. aux_hist9_only ) THEN
542	CALL wrf_auxhist9in( fid , grid , config_flags , switch , ierr )
543	ELSE IF ( switch .EQ. aux_hist10_only ) THEN
544	CALL wrf_auxhist10in( fid , grid , config_flags , switch , ierr )
545	ELSE IF ( switch .EQ. aux_hist11_only ) THEN
546	CALL wrf_auxhist11in( fid , grid , config_flags , switch , ierr )
547
548	ELSE IF ( switch .EQ. restart_only ) THEN
549	CALL wrf_restartin( fid , grid , config_flags , switch , ierr )
550	ELSE IF ( switch .EQ. boundary_only ) THEN
551	CALL wrf_bdyin( fid , grid , config_flags , switch , ierr )
552	ENDIF
553
554	CALL wrf_tsin( grid , ierr )
555	#else
556	CALL wrf_message ( "ALL I/O DISABLED IN share/module_io_wrf.F")
557	#endif
558
559	WRITE(wrf_err_message,*)'input_wrf: end, fid = ',fid
560	CALL wrf_debug( 300 , wrf_err_message )
561
562	RETURN
563	END SUBROUTINE input_wrf

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