1 | !---------------------------------------------------------------------- |
---|
2 | ! NEMO system team, System and Interface for oceanic RElocable Nesting |
---|
3 | !---------------------------------------------------------------------- |
---|
4 | ! |
---|
5 | ! |
---|
6 | ! PROGRAM: create_bathy |
---|
7 | ! |
---|
8 | ! DESCRIPTION: |
---|
9 | !> @brief |
---|
10 | !> This program create bathymetry file. |
---|
11 | !> |
---|
12 | !> @details |
---|
13 | !> Bathymetry could be extracted from fine grid Bathymetry file, or interpolated |
---|
14 | !> from coarse grid Bathymetry file. |
---|
15 | !> |
---|
16 | !> @author |
---|
17 | !> J.Paul |
---|
18 | ! REVISION HISTORY: |
---|
19 | !> @date Nov, 2013 - Initial Version |
---|
20 | ! |
---|
21 | !> @note Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
---|
22 | !> |
---|
23 | !> @todo |
---|
24 | !> - add attributes indices and refinement in output file |
---|
25 | !---------------------------------------------------------------------- |
---|
26 | !> @code |
---|
27 | PROGRAM create_bathy |
---|
28 | |
---|
29 | ! USE netcdf ! nf90 library |
---|
30 | USE global ! global variable |
---|
31 | USE kind ! F90 kind parameter |
---|
32 | USE logger ! log file manager |
---|
33 | USE fct ! basic useful function |
---|
34 | USE date ! date manager |
---|
35 | USE att ! attribute manager |
---|
36 | USE dim ! dimension manager |
---|
37 | USE var ! variable manager |
---|
38 | USE file ! file manager |
---|
39 | USE multi ! multi file manager |
---|
40 | USE iom ! I/O manager |
---|
41 | USE dom ! domain manager |
---|
42 | USE grid ! grid manager |
---|
43 | USE extrap ! extrapolation manager |
---|
44 | USE interp ! interpolation manager |
---|
45 | USE filter ! filter manager |
---|
46 | USE mpp ! MPP manager |
---|
47 | USE iom_mpp ! MPP I/O manager |
---|
48 | |
---|
49 | IMPLICIT NONE |
---|
50 | |
---|
51 | ! local variable |
---|
52 | CHARACTER(LEN=lc) :: cl_namelist |
---|
53 | CHARACTER(LEN=lc) :: cl_date |
---|
54 | CHARACTER(LEN=lc) :: cl_data |
---|
55 | |
---|
56 | INTEGER(i4) :: il_narg |
---|
57 | INTEGER(i4) :: il_status |
---|
58 | INTEGER(i4) :: il_fileid |
---|
59 | INTEGER(i4) :: il_attid |
---|
60 | INTEGER(i4) :: il_imin |
---|
61 | INTEGER(i4) :: il_imax |
---|
62 | INTEGER(i4) :: il_jmin |
---|
63 | INTEGER(i4) :: il_jmax |
---|
64 | INTEGER(i4) , DIMENSION(ip_maxdim) :: il_rho |
---|
65 | INTEGER(i4) , DIMENSION(2,2) :: il_offset |
---|
66 | INTEGER(i4) , DIMENSION(2,2,2) :: il_ind |
---|
67 | INTEGER(i4) , DIMENSION(:,:) , ALLOCATABLE :: il_mask |
---|
68 | |
---|
69 | LOGICAL :: ll_exist |
---|
70 | |
---|
71 | TYPE(TFILE) :: tl_coord0 |
---|
72 | TYPE(TFILE) :: tl_coord1 |
---|
73 | TYPE(TFILE) :: tl_file |
---|
74 | TYPE(TFILE) :: tl_fileout |
---|
75 | |
---|
76 | TYPE(TATT) :: tl_att |
---|
77 | |
---|
78 | TYPE(TVAR) :: tl_lon |
---|
79 | TYPE(TVAR) :: tl_lat |
---|
80 | TYPE(TVAR) :: tl_depth |
---|
81 | TYPE(TVAR) :: tl_time |
---|
82 | |
---|
83 | TYPE(TVAR) :: tl_tmp |
---|
84 | TYPE(TVAR) , DIMENSION(:), ALLOCATABLE :: tl_var |
---|
85 | |
---|
86 | TYPE(TDIM) , DIMENSION(ip_maxdim) :: tl_dim |
---|
87 | |
---|
88 | TYPE(TMULTI) :: tl_multi |
---|
89 | |
---|
90 | ! loop indices |
---|
91 | INTEGER(i4) :: ji |
---|
92 | INTEGER(i4) :: jj |
---|
93 | INTEGER(i4) :: jk |
---|
94 | |
---|
95 | ! namelist variable |
---|
96 | CHARACTER(LEN=lc) :: cn_logfile = 'create_bathy.log' |
---|
97 | CHARACTER(LEN=lc) :: cn_verbosity = 'warning' |
---|
98 | |
---|
99 | CHARACTER(LEN=lc) :: cn_varcfg = 'variable.cfg' |
---|
100 | |
---|
101 | CHARACTER(LEN=lc) :: cn_coord0 = '' |
---|
102 | INTEGER(i4) :: in_perio0 = -1 |
---|
103 | |
---|
104 | CHARACTER(LEN=lc) :: cn_coord1 = '' |
---|
105 | INTEGER(i4) :: in_perio1 = -1 |
---|
106 | LOGICAL :: ln_fillclosed = .TRUE. |
---|
107 | |
---|
108 | CHARACTER(LEN=lc), DIMENSION(ig_maxvar) :: cn_varinfo = '' |
---|
109 | CHARACTER(LEN=lc), DIMENSION(ig_maxvar) :: cn_varfile = '' |
---|
110 | |
---|
111 | INTEGER(i4) :: in_imin0 = 0 |
---|
112 | INTEGER(i4) :: in_imax0 = 0 |
---|
113 | INTEGER(i4) :: in_jmin0 = 0 |
---|
114 | INTEGER(i4) :: in_jmax0 = 0 |
---|
115 | INTEGER(i4) :: in_rhoi = 1 |
---|
116 | INTEGER(i4) :: in_rhoj = 1 |
---|
117 | |
---|
118 | CHARACTER(LEN=lc) :: cn_fileout = 'bathy_fine.nc' |
---|
119 | !------------------------------------------------------------------- |
---|
120 | |
---|
121 | NAMELIST /namlog/ & !< logger namelist |
---|
122 | & cn_logfile, & !< log file |
---|
123 | & cn_verbosity !< log verbosity |
---|
124 | |
---|
125 | NAMELIST /namcfg/ & !< configuration namelist |
---|
126 | & cn_varcfg !< variable configuration file |
---|
127 | |
---|
128 | NAMELIST /namcrs/ & !< coarse grid namelist |
---|
129 | & cn_coord0, & !< coordinate file |
---|
130 | & in_perio0 !< periodicity index |
---|
131 | |
---|
132 | NAMELIST /namfin/ & !< fine grid namelist |
---|
133 | & cn_coord1, & !< coordinate file |
---|
134 | & in_perio1, & !< periodicity index |
---|
135 | & ln_fillclosed !< fill closed sea |
---|
136 | |
---|
137 | NAMELIST /namvar/ & !< variable namelist |
---|
138 | & cn_varinfo, & !< list of variable and interpolation method to be used. (ex: 'votemper:linear','vosaline:cubic' ) |
---|
139 | & cn_varfile !< list of variable file |
---|
140 | |
---|
141 | NAMELIST /namnst/ & !< nesting namelist |
---|
142 | & in_imin0, & !< i-direction lower left point indice |
---|
143 | & in_imax0, & !< i-direction upper right point indice |
---|
144 | & in_jmin0, & !< j-direction lower left point indice |
---|
145 | & in_jmax0, & !< j-direction upper right point indice |
---|
146 | & in_rhoi, & !< refinement factor in i-direction |
---|
147 | & in_rhoj !< refinement factor in j-direction |
---|
148 | |
---|
149 | NAMELIST /namout/ & !< output namlist |
---|
150 | & cn_fileout !< fine grid bathymetry file |
---|
151 | !------------------------------------------------------------------- |
---|
152 | |
---|
153 | !1- namelist |
---|
154 | !1-1 get namelist |
---|
155 | il_narg=COMMAND_ARGUMENT_COUNT() !f03 intrinsec |
---|
156 | IF( il_narg/=1 )THEN |
---|
157 | PRINT *,"ERROR in create_bathy: need a namelist" |
---|
158 | STOP |
---|
159 | ELSE |
---|
160 | CALL GET_COMMAND_ARGUMENT(1,cl_namelist) !f03 intrinsec |
---|
161 | ENDIF |
---|
162 | |
---|
163 | !1-2 read namelist |
---|
164 | INQUIRE(FILE=TRIM(cl_namelist), EXIST=ll_exist) |
---|
165 | IF( ll_exist )THEN |
---|
166 | |
---|
167 | il_fileid=fct_getunit() |
---|
168 | |
---|
169 | OPEN( il_fileid, FILE=TRIM(cl_namelist), & |
---|
170 | & FORM='FORMATTED', & |
---|
171 | & ACCESS='SEQUENTIAL', & |
---|
172 | & STATUS='OLD', & |
---|
173 | & ACTION='READ', & |
---|
174 | & IOSTAT=il_status) |
---|
175 | CALL fct_err(il_status) |
---|
176 | IF( il_status /= 0 )THEN |
---|
177 | PRINT *,"ERROR in create_bathy: error opening "//TRIM(cl_namelist) |
---|
178 | STOP |
---|
179 | ENDIF |
---|
180 | |
---|
181 | READ( il_fileid, NML = namlog ) |
---|
182 | !1-2-1 define log file |
---|
183 | CALL logger_open(TRIM(cn_logfile),TRIM(cn_verbosity)) |
---|
184 | CALL logger_header() |
---|
185 | |
---|
186 | READ( il_fileid, NML = namcfg ) |
---|
187 | !1-2-2 get variable extra information |
---|
188 | CALL var_def_extra(TRIM(cn_varcfg)) |
---|
189 | |
---|
190 | READ( il_fileid, NML = namcrs ) |
---|
191 | READ( il_fileid, NML = namfin ) |
---|
192 | READ( il_fileid, NML = namvar ) |
---|
193 | !1-2-3 add user change in extra information |
---|
194 | CALL var_chg_extra(cn_varinfo) |
---|
195 | !1-2-4 match variable with file |
---|
196 | tl_multi=multi_init(cn_varfile) |
---|
197 | |
---|
198 | READ( il_fileid, NML = namnst ) |
---|
199 | READ( il_fileid, NML = namout ) |
---|
200 | |
---|
201 | CLOSE( il_fileid, IOSTAT=il_status ) |
---|
202 | CALL fct_err(il_status) |
---|
203 | IF( il_status /= 0 )THEN |
---|
204 | CALL logger_error("CREATE BATHY: closing "//TRIM(cl_namelist)) |
---|
205 | ENDIF |
---|
206 | |
---|
207 | ELSE |
---|
208 | |
---|
209 | PRINT *,"ERROR in create_bathy: can't find "//TRIM(cl_namelist) |
---|
210 | |
---|
211 | ENDIF |
---|
212 | |
---|
213 | !2- open files |
---|
214 | IF( cn_coord0 /= '' )THEN |
---|
215 | tl_coord0=file_init(TRIM(cn_coord0),id_perio=in_perio0) |
---|
216 | CALL iom_open(tl_coord0) |
---|
217 | ELSE |
---|
218 | CALL logger_fatal("CREATE BATHY: no coarse grid coordinate found. "//& |
---|
219 | & "check namelist") |
---|
220 | ENDIF |
---|
221 | |
---|
222 | IF( TRIM(cn_coord1) /= '' )THEN |
---|
223 | tl_coord1=file_init(TRIM(cn_coord1),id_perio=in_perio1) |
---|
224 | CALL iom_open(tl_coord1) |
---|
225 | ELSE |
---|
226 | CALL logger_fatal("CREATE BATHY: no fine grid coordinate found. "//& |
---|
227 | & "check namelist") |
---|
228 | ENDIF |
---|
229 | |
---|
230 | !3- check |
---|
231 | !3-1 check output file do not already exist |
---|
232 | INQUIRE(FILE=TRIM(cn_fileout), EXIST=ll_exist) |
---|
233 | IF( ll_exist )THEN |
---|
234 | CALL logger_fatal("CREATE BATHY: output file "//TRIM(cn_fileout)//& |
---|
235 | & " already exist.") |
---|
236 | ENDIF |
---|
237 | |
---|
238 | !3-2 check namelist |
---|
239 | !3-2-1 check refinement factor |
---|
240 | il_rho(:)=1 |
---|
241 | IF( in_rhoi < 1 .OR. in_rhoj < 1 )THEN |
---|
242 | CALL logger_error("CREATE BATHY: invalid refinement factor."//& |
---|
243 | & " check namelist "//TRIM(cl_namelist)) |
---|
244 | ELSE |
---|
245 | il_rho(jp_I)=in_rhoi |
---|
246 | il_rho(jp_J)=in_rhoj |
---|
247 | ENDIF |
---|
248 | |
---|
249 | !3-2-2 check domain indices |
---|
250 | IF( in_imin0 < 1 .OR. in_imax0 < 1 .OR. & |
---|
251 | & in_jmin0 < 1 .OR. in_jmax0 < 1)THEN |
---|
252 | ! compute coarse grid indices around fine grid |
---|
253 | IF( cn_coord0 /= '' )THEN |
---|
254 | il_ind(:,:,:)=grid_get_coarse_index( tl_coord0, tl_coord1, & |
---|
255 | & id_rho=il_rho(:) ) |
---|
256 | ENDIF |
---|
257 | |
---|
258 | il_imin=il_ind(1,1,1) ; il_imax=il_ind(1,2,1) |
---|
259 | il_jmin=il_ind(2,1,1) ; il_jmax=il_ind(2,2,1) |
---|
260 | |
---|
261 | il_offset(:,:)=il_ind(:,:,2) |
---|
262 | ELSE |
---|
263 | il_imin=in_imin0 ; il_imax=in_imax0 |
---|
264 | il_jmin=in_jmin0 ; il_jmax=in_jmax0 |
---|
265 | |
---|
266 | il_offset(jp_I,:)=FLOOR(REAL(il_rho(jp_I)-1,dp)*0.5) |
---|
267 | il_offset(jp_J,:)=FLOOR(REAL(il_rho(jp_J)-1,dp)*0.5) |
---|
268 | ENDIF |
---|
269 | |
---|
270 | !3-2-3 check domain validity |
---|
271 | IF( cn_coord0 /= '' )THEN |
---|
272 | CALL grid_check_dom(tl_coord0, il_imin, il_imax, il_jmin, il_jmax) |
---|
273 | ENDIF |
---|
274 | |
---|
275 | !3-2-4 check coincidence between coarse and fine grid |
---|
276 | IF( cn_coord0 /= '' )THEN |
---|
277 | CALL grid_check_coincidence( tl_coord0, tl_coord1, & |
---|
278 | & il_imin, il_imax, & |
---|
279 | & il_jmin, il_jmax, & |
---|
280 | & il_rho(:) ) |
---|
281 | ENDIF |
---|
282 | |
---|
283 | IF( .NOT. ASSOCIATED(tl_multi%t_file) )THEN |
---|
284 | CALL logger_error("CREATE BATHY: no file to work on. "//& |
---|
285 | & "check cn_varfile in namelist.") |
---|
286 | ELSE |
---|
287 | ALLOCATE( tl_var( tl_multi%i_nvar ) ) |
---|
288 | jk=0 |
---|
289 | DO ji=1,tl_multi%i_nfile |
---|
290 | WRITE(cl_data,'(a,i2.2)') 'data_',jk+1 |
---|
291 | IF( .NOT. ASSOCIATED(tl_multi%t_file(ji)%t_var) )THEN |
---|
292 | CALL logger_error("CREATE BATHY: no variable to work on for "//& |
---|
293 | & "file"//TRIM(tl_multi%t_file(ji)%c_name)//& |
---|
294 | & ". check cn_varfile in namelist.") |
---|
295 | ELSEIF( TRIM(tl_multi%t_file(ji)%c_name) == TRIM(cl_data) )THEN |
---|
296 | DO jj=1,tl_multi%t_file(ji)%i_nvar |
---|
297 | jk=jk+1 |
---|
298 | tl_tmp=tl_multi%t_file(ji)%t_var(jj) |
---|
299 | !- use input matrix to initialise variable |
---|
300 | tl_var(jk)=create_bathy_matrix(tl_tmp, tl_coord1) |
---|
301 | ENDDO |
---|
302 | ELSE |
---|
303 | ! open file |
---|
304 | tl_file=file_init(TRIM(tl_multi%t_file(ji)%c_name)) |
---|
305 | CALL iom_open(tl_file) |
---|
306 | |
---|
307 | ! get or check depth value |
---|
308 | IF( tl_file%i_depthid /= 0 )THEN |
---|
309 | IF( ASSOCIATED(tl_depth%d_value) )THEN |
---|
310 | IF( ANY( tl_depth%d_value(:,:,:,:) /= & |
---|
311 | & tl_tmp%d_value(:,:,:,:) ) )THEN |
---|
312 | CALL logger_fatal("CREATE BATHY: depth value from "//& |
---|
313 | & TRIM(tl_multi%t_file(ji)%c_name)//" not conform "//& |
---|
314 | & " to those from former file(s).") |
---|
315 | ENDIF |
---|
316 | ELSE |
---|
317 | tl_depth=iom_read_var(tl_file,tl_file%i_depthid) |
---|
318 | ENDIF |
---|
319 | ENDIF |
---|
320 | |
---|
321 | ! get or check time value |
---|
322 | IF( tl_file%i_timeid /= 0 )THEN |
---|
323 | IF( ASSOCIATED(tl_time%d_value) )THEN |
---|
324 | IF( ANY( tl_time%d_value(:,:,:,:) /= & |
---|
325 | & tl_tmp%d_value(:,:,:,:) ) )THEN |
---|
326 | CALL logger_fatal("CREATE BATHY: time value from "//& |
---|
327 | & TRIM(tl_multi%t_file(ji)%c_name)//" not conform "//& |
---|
328 | & " to those from former file(s).") |
---|
329 | ENDIF |
---|
330 | ELSE |
---|
331 | tl_time=iom_read_var(tl_file,tl_file%i_timeid) |
---|
332 | ENDIF |
---|
333 | ENDIF |
---|
334 | |
---|
335 | IF( ANY( tl_file%t_dim(1:2)%i_len /= & |
---|
336 | & tl_coord0%t_dim(1:2)%i_len) )THEN |
---|
337 | DO jj=1,tl_multi%t_file(ji)%i_nvar |
---|
338 | jk=jk+1 |
---|
339 | tl_tmp=tl_multi%t_file(ji)%t_var(jj) |
---|
340 | !- extract bathymetry from fine grid bathymetry |
---|
341 | tl_var(jk)=create_bathy_extract( tl_tmp, tl_file, & |
---|
342 | & tl_coord1 ) |
---|
343 | ENDDO |
---|
344 | ELSE |
---|
345 | DO jj=1,tl_multi%t_file(ji)%i_nvar |
---|
346 | jk=jk+1 |
---|
347 | tl_tmp=tl_multi%t_file(ji)%t_var(jj) |
---|
348 | !- get bathymetry from coarse grid bathymetry |
---|
349 | tl_var(jk)=create_bathy_get_var( tl_tmp, tl_file, & |
---|
350 | & il_imin, il_jmin, & |
---|
351 | & il_imax, il_jmax, & |
---|
352 | & il_offset(:,:), & |
---|
353 | & il_rho(:) ) |
---|
354 | ENDDO |
---|
355 | ENDIF |
---|
356 | |
---|
357 | ! close file |
---|
358 | CALL iom_close(tl_file) |
---|
359 | ! clean structure |
---|
360 | CALL file_clean(tl_file) |
---|
361 | ENDIF |
---|
362 | ENDDO |
---|
363 | ENDIF |
---|
364 | |
---|
365 | DO jk=1,tl_multi%i_nvar |
---|
366 | !6- forced min and max value |
---|
367 | CALL var_limit_value(tl_var(jk)) |
---|
368 | |
---|
369 | !7- fill closed sea |
---|
370 | IF( TRIM(tl_var(jk)%c_stdname) == 'bathymetry' .AND. & |
---|
371 | ln_fillclosed )THEN |
---|
372 | ALLOCATE( il_mask(tl_var(jk)%t_dim(1)%i_len, & |
---|
373 | & tl_var(jk)%t_dim(2)%i_len) ) |
---|
374 | |
---|
375 | !7-1 split domain in N sea subdomain |
---|
376 | il_mask(:,:)=grid_split_domain(tl_var(jk)) |
---|
377 | |
---|
378 | !7-2 fill smallest domain |
---|
379 | CALL grid_fill_small_dom( tl_var(jk), il_mask(:,:) ) |
---|
380 | |
---|
381 | DEALLOCATE( il_mask ) |
---|
382 | ENDIF |
---|
383 | |
---|
384 | !8- filter |
---|
385 | CALL filter_fill_value(tl_var(jk)) |
---|
386 | |
---|
387 | !9- check bathymetry |
---|
388 | IF( TRIM(tl_var(jk)%c_stdname) == 'bathymetry' .AND. & |
---|
389 | & MINVAL(tl_var(jk)%d_value(:,:,:,:)) <= 0._dp )THEN |
---|
390 | CALL logger_error("CREATE BATHY: Bathymetry has value <= 0") |
---|
391 | ENDIF |
---|
392 | ENDDO |
---|
393 | |
---|
394 | |
---|
395 | !10- create file |
---|
396 | tl_fileout=file_init(TRIM(cn_fileout),id_perio=in_perio1) |
---|
397 | |
---|
398 | !10-1 add dimension |
---|
399 | tl_dim(:)=var_max_dim(tl_var(:)) |
---|
400 | |
---|
401 | DO ji=1,ip_maxdim |
---|
402 | IF( tl_dim(ji)%l_use ) CALL file_add_dim(tl_fileout, tl_dim(ji)) |
---|
403 | ENDDO |
---|
404 | |
---|
405 | !10-2 add variables |
---|
406 | IF( ALL( tl_dim(1:2)%l_use ) )THEN |
---|
407 | |
---|
408 | ! add longitude |
---|
409 | tl_lon=iom_read_var(tl_coord1,'longitude') |
---|
410 | CALL file_add_var(tl_fileout, tl_lon) |
---|
411 | CALL var_clean(tl_lon) |
---|
412 | |
---|
413 | ! add latitude |
---|
414 | tl_lat=iom_read_var(tl_coord1,'latitude') |
---|
415 | CALL file_add_var(tl_fileout, tl_lat) |
---|
416 | CALL var_clean(tl_lat) |
---|
417 | |
---|
418 | ENDIF |
---|
419 | |
---|
420 | IF( tl_dim(3)%l_use )THEN |
---|
421 | ! add depth |
---|
422 | CALL file_add_var(tl_fileout, tl_depth) |
---|
423 | CALL var_clean(tl_depth) |
---|
424 | ENDIF |
---|
425 | |
---|
426 | IF( tl_dim(4)%l_use )THEN |
---|
427 | ! add time |
---|
428 | CALL file_add_var(tl_fileout, tl_time) |
---|
429 | CALL var_clean(tl_time) |
---|
430 | ENDIF |
---|
431 | |
---|
432 | ! add other variables |
---|
433 | DO jk=1,tl_multi%i_nvar |
---|
434 | CALL file_add_var(tl_fileout, tl_var(jk)) |
---|
435 | CALL var_clean(tl_var(jk)) |
---|
436 | ENDDO |
---|
437 | |
---|
438 | !10-3 add some attribute |
---|
439 | tl_att=att_init("Created_by","SIREN create_bathy") |
---|
440 | CALL file_add_att(tl_fileout, tl_att) |
---|
441 | |
---|
442 | cl_date=date_print(date_now()) |
---|
443 | tl_att=att_init("Creation_date",cl_date) |
---|
444 | CALL file_add_att(tl_fileout, tl_att) |
---|
445 | |
---|
446 | ! add attribute periodicity |
---|
447 | il_attid=0 |
---|
448 | IF( ASSOCIATED(tl_fileout%t_att) )THEN |
---|
449 | il_attid=att_get_id(tl_fileout%t_att(:),'periodicity') |
---|
450 | ENDIF |
---|
451 | IF( tl_coord1%i_perio >= 0 .AND. il_attid == 0 )THEN |
---|
452 | tl_att=att_init('periodicity',tl_coord1%i_perio) |
---|
453 | CALL file_add_att(tl_fileout,tl_att) |
---|
454 | ENDIF |
---|
455 | |
---|
456 | il_attid=0 |
---|
457 | IF( ASSOCIATED(tl_fileout%t_att) )THEN |
---|
458 | il_attid=att_get_id(tl_fileout%t_att(:),'ew_overlap') |
---|
459 | ENDIF |
---|
460 | IF( tl_coord1%i_ew >= 0 .AND. il_attid == 0 )THEN |
---|
461 | tl_att=att_init('ew_overlap',tl_coord1%i_ew) |
---|
462 | CALL file_add_att(tl_fileout,tl_att) |
---|
463 | ENDIF |
---|
464 | |
---|
465 | !10-4 create file |
---|
466 | CALL iom_create(tl_fileout) |
---|
467 | |
---|
468 | !10-5 write file |
---|
469 | CALL iom_write_file(tl_fileout) |
---|
470 | |
---|
471 | !10-6 close file |
---|
472 | CALL iom_close(tl_fileout) |
---|
473 | IF( cn_coord0 /= '' ) CALL iom_close(tl_coord0) |
---|
474 | |
---|
475 | !11- clean |
---|
476 | DEALLOCATE(tl_var) |
---|
477 | |
---|
478 | CALL file_clean(tl_fileout) |
---|
479 | CALL file_clean(tl_coord1) |
---|
480 | CALL file_clean(tl_coord0) |
---|
481 | |
---|
482 | ! close log file |
---|
483 | CALL logger_footer() |
---|
484 | CALL logger_close() |
---|
485 | |
---|
486 | !> @endcode |
---|
487 | CONTAINS |
---|
488 | !------------------------------------------------------------------- |
---|
489 | !> @brief |
---|
490 | !> This subroutine |
---|
491 | !> |
---|
492 | !> @details |
---|
493 | !> |
---|
494 | !> @author J.Paul |
---|
495 | !> - Nov, 2013- Initial Version |
---|
496 | !> |
---|
497 | !> @param[in] |
---|
498 | !------------------------------------------------------------------- |
---|
499 | !> @code |
---|
500 | FUNCTION create_bathy_matrix(td_var, td_coord) |
---|
501 | IMPLICIT NONE |
---|
502 | ! Argument |
---|
503 | TYPE(TVAR) , INTENT(IN) :: td_var |
---|
504 | TYPE(TFILE), INTENT(IN) :: td_coord |
---|
505 | |
---|
506 | ! function |
---|
507 | TYPE(TVAR) :: create_bathy_matrix |
---|
508 | |
---|
509 | ! local variable |
---|
510 | INTEGER(i4) :: il_ighost |
---|
511 | INTEGER(i4) :: il_jghost |
---|
512 | INTEGER(i4) , DIMENSION(2) :: il_xghost |
---|
513 | INTEGER(i4) , DIMENSION(3) :: il_dim |
---|
514 | INTEGER(i4) , DIMENSION(3) :: il_size |
---|
515 | INTEGER(i4) , DIMENSION(3) :: il_rest |
---|
516 | |
---|
517 | INTEGER(i4) , DIMENSION(:) , ALLOCATABLE :: il_ishape |
---|
518 | INTEGER(i4) , DIMENSION(:) , ALLOCATABLE :: il_jshape |
---|
519 | INTEGER(i4) , DIMENSION(:) , ALLOCATABLE :: il_kshape |
---|
520 | |
---|
521 | REAL(dp) , DIMENSION(:,:,:,:), ALLOCATABLE :: dl_value |
---|
522 | |
---|
523 | TYPE(TVAR) :: tl_lon |
---|
524 | TYPE(TVAR) :: tl_lat |
---|
525 | TYPE(TVAR) :: tl_var |
---|
526 | TYPE(TDIM) , DIMENSION(ip_maxdim) :: tl_dim |
---|
527 | |
---|
528 | ! loop indices |
---|
529 | INTEGER(i4) :: ji |
---|
530 | INTEGER(i4) :: jj |
---|
531 | INTEGER(i4) :: jk |
---|
532 | !---------------------------------------------------------------- |
---|
533 | |
---|
534 | !1- read output grid |
---|
535 | tl_lon=iom_read_var(td_coord,'longitude') |
---|
536 | tl_lat=iom_read_var(td_coord,'latitude') |
---|
537 | |
---|
538 | !2- look for ghost cell |
---|
539 | il_xghost(:)=grid_get_ghost( tl_lon, tl_lat ) |
---|
540 | |
---|
541 | il_ighost=il_xghost(1)*ig_ghost |
---|
542 | il_jghost=il_xghost(2)*ig_ghost |
---|
543 | |
---|
544 | !3- write value on grid |
---|
545 | !3-1 get matrix dimension |
---|
546 | il_dim(:)=td_var%t_dim(1:3)%i_len |
---|
547 | !3-2 output dimension |
---|
548 | tl_dim(:)=tl_lon%t_dim(:) |
---|
549 | |
---|
550 | ! remove ghost cell |
---|
551 | tl_dim(1)%i_len=tl_dim(1)%i_len - 2*il_xghost(1)*ig_ghost |
---|
552 | tl_dim(2)%i_len=tl_dim(2)%i_len - 2*il_xghost(2)*ig_ghost |
---|
553 | |
---|
554 | !3-3 split output domain in N subdomain depending of matrix dimension |
---|
555 | il_size(:) = tl_dim(1:3)%i_len / il_dim(:) |
---|
556 | il_rest(:) = MOD(tl_dim(1:3)%i_len, il_dim(:)) |
---|
557 | |
---|
558 | ALLOCATE( il_ishape(il_dim(1)+1) ) |
---|
559 | il_ishape(:)=0 |
---|
560 | DO ji=2,il_dim(1)+1 |
---|
561 | il_ishape(ji)=il_ishape(ji-1)+il_size(1) |
---|
562 | ENDDO |
---|
563 | ! add rest to last cell |
---|
564 | il_ishape(il_dim(1)+1)=il_ishape(il_dim(1)+1)+il_rest(1) |
---|
565 | |
---|
566 | |
---|
567 | ALLOCATE( il_jshape(il_dim(2)+1) ) |
---|
568 | il_jshape(:)=0 |
---|
569 | DO jj=2,il_dim(2)+1 |
---|
570 | il_jshape(jj)=il_jshape(jj-1)+il_size(2) |
---|
571 | ENDDO |
---|
572 | ! add rest to last cell |
---|
573 | il_jshape(il_dim(2)+1)=il_jshape(il_dim(2)+1)+il_rest(2) |
---|
574 | |
---|
575 | ALLOCATE( il_kshape(il_dim(3)+1) ) |
---|
576 | il_kshape(:)=0 |
---|
577 | DO jk=2,il_dim(3)+1 |
---|
578 | il_kshape(jk)=il_kshape(jk-1)+il_size(3) |
---|
579 | ENDDO |
---|
580 | ! add rest to last cell |
---|
581 | il_kshape(il_dim(3)+1)=il_kshape(il_dim(3)+1)+il_rest(3) |
---|
582 | |
---|
583 | !3-3 write ouput table of value |
---|
584 | ALLOCATE(dl_value( tl_dim(1)%i_len, & |
---|
585 | & tl_dim(2)%i_len, & |
---|
586 | & tl_dim(3)%i_len, & |
---|
587 | & tl_dim(4)%i_len) ) |
---|
588 | |
---|
589 | dl_value(:,:,:,:)=0 |
---|
590 | |
---|
591 | DO jk=2,il_dim(3)+1 |
---|
592 | DO jj=2,il_dim(2)+1 |
---|
593 | DO ji=2,il_dim(1)+1 |
---|
594 | |
---|
595 | dl_value( 1+il_ishape(ji-1):il_ishape(ji), & |
---|
596 | & 1+il_jshape(jj-1):il_jshape(jj), & |
---|
597 | & 1+il_kshape(jk-1):il_kshape(jk), & |
---|
598 | & 1 ) = td_var%d_value(ji-1,jj-1,jk-1,1) |
---|
599 | |
---|
600 | ENDDO |
---|
601 | ENDDO |
---|
602 | ENDDO |
---|
603 | |
---|
604 | !3-4 initialise variable with value |
---|
605 | tl_var=var_init(TRIM(td_var%c_name),dl_value(:,:,:,:)) |
---|
606 | |
---|
607 | DEALLOCATE(dl_value) |
---|
608 | |
---|
609 | !4- add ghost cell |
---|
610 | CALL grid_add_ghost(tl_var,il_ighost,il_jghost) |
---|
611 | |
---|
612 | !5- save result |
---|
613 | create_bathy_matrix=tl_var |
---|
614 | |
---|
615 | END FUNCTION create_bathy_matrix |
---|
616 | !> @endcode |
---|
617 | !------------------------------------------------------------------- |
---|
618 | !> @brief |
---|
619 | !> This subroutine |
---|
620 | !> |
---|
621 | !> @details |
---|
622 | !> |
---|
623 | !> @author J.Paul |
---|
624 | !> - Nov, 2013- Initial Version |
---|
625 | !> |
---|
626 | !> @param[in] |
---|
627 | !------------------------------------------------------------------- |
---|
628 | !> @code |
---|
629 | FUNCTION create_bathy_extract(td_var, td_file, & |
---|
630 | & td_coord) |
---|
631 | IMPLICIT NONE |
---|
632 | ! Argument |
---|
633 | TYPE(TVAR) , INTENT(IN) :: td_var |
---|
634 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
635 | TYPE(TFILE), INTENT(IN) :: td_coord |
---|
636 | |
---|
637 | ! function |
---|
638 | TYPE(TVAR) :: create_bathy_extract |
---|
639 | |
---|
640 | ! local variable |
---|
641 | INTEGER(i4), DIMENSION(2,2,2) :: il_ind |
---|
642 | |
---|
643 | INTEGER(i4) :: il_pivot |
---|
644 | INTEGER(i4) :: il_perio |
---|
645 | |
---|
646 | INTEGER(i4) :: il_imin |
---|
647 | INTEGER(i4) :: il_jmin |
---|
648 | INTEGER(i4) :: il_imax |
---|
649 | INTEGER(i4) :: il_jmax |
---|
650 | |
---|
651 | TYPE(TFILE) :: tl_file |
---|
652 | |
---|
653 | TYPE(TMPP) :: tl_mpp |
---|
654 | |
---|
655 | TYPE(TATT) :: tl_att |
---|
656 | |
---|
657 | TYPE(TVAR) :: tl_var |
---|
658 | |
---|
659 | TYPE(TDOM) :: tl_dom |
---|
660 | ! loop indices |
---|
661 | !---------------------------------------------------------------- |
---|
662 | |
---|
663 | IF( td_file%i_id == 0 )THEN |
---|
664 | CALL logger_error("CREATE BATHY EXTRACT: file "//& |
---|
665 | & TRIM(td_file%c_name)//" not opened ") |
---|
666 | ELSE |
---|
667 | |
---|
668 | !init |
---|
669 | tl_file=td_file |
---|
670 | |
---|
671 | !1- open file |
---|
672 | CALL iom_open(tl_file) |
---|
673 | |
---|
674 | ! get periodicity |
---|
675 | il_pivot=grid_get_pivot(tl_file) |
---|
676 | il_perio=grid_get_perio(tl_file,il_pivot) |
---|
677 | |
---|
678 | tl_file%i_perio=il_perio |
---|
679 | |
---|
680 | !2- compute file grid indices around coord grid |
---|
681 | il_ind(:,:,:)=grid_get_coarse_index(tl_file, td_coord ) |
---|
682 | |
---|
683 | il_imin=il_ind(1,1,1) ; il_imax=il_ind(1,2,1) |
---|
684 | il_jmin=il_ind(2,1,1) ; il_jmax=il_ind(2,2,1) |
---|
685 | |
---|
686 | IF( ANY( il_ind(:,:,2) /= 0 ) )THEN |
---|
687 | CALL logger_error("CREATE BATHY EXTRACT: something wrong "//& |
---|
688 | & " find offset when extracting data") |
---|
689 | ENDIF |
---|
690 | !3- check grid coincidence |
---|
691 | CALL grid_check_coincidence( tl_file, td_coord, & |
---|
692 | & il_imin, il_imax, & |
---|
693 | & il_jmin, il_jmax, & |
---|
694 | & (/1, 1, 1/) ) |
---|
695 | |
---|
696 | !4- compute domain |
---|
697 | tl_dom=dom_init(tl_file, & |
---|
698 | & il_imin, il_imax, & |
---|
699 | & il_jmin, il_jmax) |
---|
700 | |
---|
701 | ! close file |
---|
702 | CALL iom_close(tl_file) |
---|
703 | |
---|
704 | !5- read bathymetry on domain (ugly way to do it, have to work on it) |
---|
705 | !5-1 init mpp structure |
---|
706 | tl_mpp=mpp_init(tl_file) |
---|
707 | |
---|
708 | CALL file_clean(tl_file) |
---|
709 | |
---|
710 | !5-2 get processor to be used |
---|
711 | CALL mpp_get_use( tl_mpp, tl_dom ) |
---|
712 | |
---|
713 | !5-3 open mpp files |
---|
714 | CALL iom_mpp_open(tl_mpp) |
---|
715 | |
---|
716 | !5-4 read variable on domain |
---|
717 | tl_var=iom_mpp_read_var(tl_mpp,TRIM(td_var%c_name),td_dom=tl_dom) |
---|
718 | |
---|
719 | !5-5 close mpp file |
---|
720 | CALL iom_mpp_close(tl_mpp) |
---|
721 | |
---|
722 | !6- add ghost cell |
---|
723 | CALL grid_add_ghost(tl_var,tl_dom%i_ighost,tl_dom%i_jghost) |
---|
724 | |
---|
725 | !7- check result |
---|
726 | IF( ANY( tl_var%t_dim(:)%l_use .AND. & |
---|
727 | & tl_var%t_dim(:)%i_len /= td_coord%t_dim(:)%i_len) )THEN |
---|
728 | CALL logger_debug("CREATE BATHY EXTRACT: "//& |
---|
729 | & "dimensoin of variable "//TRIM(td_var%c_name)//" "//& |
---|
730 | & TRIM(fct_str(tl_var%t_dim(1)%i_len))//","//& |
---|
731 | & TRIM(fct_str(tl_var%t_dim(2)%i_len))//","//& |
---|
732 | & TRIM(fct_str(tl_var%t_dim(3)%i_len))//","//& |
---|
733 | & TRIM(fct_str(tl_var%t_dim(4)%i_len)) ) |
---|
734 | CALL logger_debug("CREATE BATHY EXTRACT: "//& |
---|
735 | & "dimensoin of coordinate file "//& |
---|
736 | & TRIM(fct_str(td_coord%t_dim(1)%i_len))//","//& |
---|
737 | & TRIM(fct_str(td_coord%t_dim(2)%i_len))//","//& |
---|
738 | & TRIM(fct_str(td_coord%t_dim(3)%i_len))//","//& |
---|
739 | & TRIM(fct_str(td_coord%t_dim(4)%i_len)) ) |
---|
740 | CALL logger_fatal("CREATE BATHY EXTRACT: "//& |
---|
741 | & "dimensoin of extracted "//& |
---|
742 | & "variable and coordinate file dimension differ") |
---|
743 | ENDIF |
---|
744 | |
---|
745 | !8- add attribute to variable |
---|
746 | tl_att=att_init('src_file',TRIM(fct_basename(tl_mpp%c_name))) |
---|
747 | CALL var_move_att(tl_var, tl_att) |
---|
748 | |
---|
749 | tl_att=att_init('src_i-indices',(/tl_dom%i_imin, tl_dom%i_imax/)) |
---|
750 | CALL var_move_att(tl_var, tl_att) |
---|
751 | |
---|
752 | tl_att=att_init('src_j-indices',(/tl_dom%i_jmin, tl_dom%i_jmax/)) |
---|
753 | CALL var_move_att(tl_var, tl_att) |
---|
754 | |
---|
755 | !9- save result |
---|
756 | create_bathy_extract=tl_var |
---|
757 | |
---|
758 | ! clean structure |
---|
759 | CALL var_clean(tl_var) |
---|
760 | CALL mpp_clean(tl_mpp) |
---|
761 | ENDIF |
---|
762 | |
---|
763 | END FUNCTION create_bathy_extract |
---|
764 | !> @endcode |
---|
765 | !------------------------------------------------------------------- |
---|
766 | !> @brief |
---|
767 | !> This subroutine |
---|
768 | !> |
---|
769 | !> @details |
---|
770 | !> |
---|
771 | !> @author J.Paul |
---|
772 | !> - Nov, 2013- Initial Version |
---|
773 | !> |
---|
774 | !> @param[in] td_var : variable structure |
---|
775 | !> @param[in] td_file : file structure |
---|
776 | !> @param[in] id_imin : i-direction lower left corner indice |
---|
777 | !> @param[in] id_imax : i-direction upper right corner indice |
---|
778 | !> @param[in] id_jmin : j-direction lower left corner indice |
---|
779 | !> @param[in] id_jmax : j-direction upper right corner indice |
---|
780 | !> @param[in] id_rho : table of refinement factor |
---|
781 | !------------------------------------------------------------------- |
---|
782 | !> @code |
---|
783 | FUNCTION create_bathy_get_var(td_var, td_file, & |
---|
784 | & id_imin, id_jmin, & |
---|
785 | & id_imax, id_jmax, & |
---|
786 | & id_offset, & |
---|
787 | & id_rho ) |
---|
788 | IMPLICIT NONE |
---|
789 | ! Argument |
---|
790 | TYPE(TVAR) , INTENT(IN) :: td_var |
---|
791 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
792 | INTEGER(i4), INTENT(IN) :: id_imin |
---|
793 | INTEGER(i4), INTENT(IN) :: id_imax |
---|
794 | INTEGER(i4), INTENT(IN) :: id_jmin |
---|
795 | INTEGER(i4), INTENT(IN) :: id_jmax |
---|
796 | INTEGER(i4), DIMENSION(:,:), INTENT(IN) :: id_offset |
---|
797 | INTEGER(i4), DIMENSION(:) , INTENT(IN) :: id_rho |
---|
798 | |
---|
799 | ! function |
---|
800 | TYPE(TVAR) :: create_bathy_get_var |
---|
801 | |
---|
802 | ! local variable |
---|
803 | INTEGER(i4) :: il_pivot |
---|
804 | INTEGER(i4) :: il_perio |
---|
805 | |
---|
806 | TYPE(TFILE) :: tl_file |
---|
807 | |
---|
808 | TYPE(TMPP) :: tl_mpp |
---|
809 | |
---|
810 | TYPE(TATT) :: tl_att |
---|
811 | |
---|
812 | TYPE(TVAR) :: tl_var |
---|
813 | |
---|
814 | TYPE(TDOM) :: tl_dom |
---|
815 | |
---|
816 | ! loop indices |
---|
817 | !---------------------------------------------------------------- |
---|
818 | IF( ANY(SHAPE(id_offset(:,:)) /= 2) )THEN |
---|
819 | CALL logger_error("CREATE BATHY GET VAR: invalid dimensio of "//& |
---|
820 | & "offset table") |
---|
821 | ENDIF |
---|
822 | |
---|
823 | !init |
---|
824 | tl_file=td_file |
---|
825 | |
---|
826 | !1- open file |
---|
827 | CALL iom_open(tl_file) |
---|
828 | |
---|
829 | ! get periodicity |
---|
830 | il_pivot=grid_get_pivot(tl_file) |
---|
831 | il_perio=grid_get_perio(tl_file,il_pivot) |
---|
832 | |
---|
833 | tl_file%i_perio=il_perio |
---|
834 | |
---|
835 | !2- compute domain |
---|
836 | tl_dom=dom_init(tl_file, & |
---|
837 | & id_imin, id_imax, & |
---|
838 | & id_jmin, id_jmax) |
---|
839 | |
---|
840 | CALL dom_print(tl_dom) |
---|
841 | print *,'id_offset ',id_offset(:,:) |
---|
842 | !3- close file |
---|
843 | CALL iom_close(tl_file) |
---|
844 | |
---|
845 | !4- add extra band (if possible) to compute interpolation |
---|
846 | CALL dom_add_extra(tl_dom) |
---|
847 | |
---|
848 | !5- read bathymetry on domain (ugly way to do it, have to work on it) |
---|
849 | !5-1 init mpp sturcutre |
---|
850 | tl_mpp=mpp_init(tl_file) |
---|
851 | |
---|
852 | CALL file_clean(tl_file) |
---|
853 | |
---|
854 | !5-2 get processor to be used |
---|
855 | CALL mpp_get_use( tl_mpp, tl_dom ) |
---|
856 | |
---|
857 | !5-3 open mpp files |
---|
858 | CALL iom_mpp_open(tl_mpp) |
---|
859 | |
---|
860 | !5-4 read variable value on domain |
---|
861 | tl_var=iom_mpp_read_var(tl_mpp,TRIM(td_var%c_name),td_dom=tl_dom) |
---|
862 | |
---|
863 | !5-5 close mpp files |
---|
864 | CALL iom_mpp_close(tl_mpp) |
---|
865 | |
---|
866 | !6- interpolate variable |
---|
867 | CALL create_bathy_interp(tl_var, id_rho(:), id_offset(:,:)) |
---|
868 | |
---|
869 | !7- remove extraband added to domain |
---|
870 | CALL dom_del_extra( tl_var, tl_dom, id_rho(:) ) |
---|
871 | |
---|
872 | !8- add ghost cell |
---|
873 | CALL grid_add_ghost(tl_var,tl_dom%i_ighost,tl_dom%i_jghost) |
---|
874 | |
---|
875 | !9- add attribute to variable |
---|
876 | tl_att=att_init('src_file',TRIM(fct_basename(tl_mpp%c_name))) |
---|
877 | CALL var_move_att(tl_var, tl_att) |
---|
878 | |
---|
879 | tl_att=att_init('src_i-indices',(/tl_dom%i_imin, tl_dom%i_imax/)) |
---|
880 | CALL var_move_att(tl_var, tl_att) |
---|
881 | |
---|
882 | tl_att=att_init('src_j-indices',(/tl_dom%i_jmin, tl_dom%i_jmax/)) |
---|
883 | CALL var_move_att(tl_var, tl_att) |
---|
884 | |
---|
885 | !10- save result |
---|
886 | create_bathy_get_var=tl_var |
---|
887 | |
---|
888 | !11- clean structure |
---|
889 | CALL mpp_clean(tl_mpp) |
---|
890 | |
---|
891 | END FUNCTION create_bathy_get_var |
---|
892 | !> @endcode |
---|
893 | !------------------------------------------------------------------- |
---|
894 | !> @brief |
---|
895 | !> This subroutine |
---|
896 | !> |
---|
897 | !> @details |
---|
898 | !> |
---|
899 | !> @author J.Paul |
---|
900 | !> - Nov, 2013- Initial Version |
---|
901 | !> |
---|
902 | !> @param[in] |
---|
903 | !> @todo |
---|
904 | !------------------------------------------------------------------- |
---|
905 | !> @code |
---|
906 | SUBROUTINE create_bathy_interp( td_var, & |
---|
907 | & id_rho, & |
---|
908 | & id_offset, & |
---|
909 | & id_iext, id_jext) |
---|
910 | |
---|
911 | IMPLICIT NONE |
---|
912 | |
---|
913 | ! Argument |
---|
914 | TYPE(TVAR) , INTENT(INOUT) :: td_var |
---|
915 | INTEGER(i4), DIMENSION(:) , INTENT(IN ) :: id_rho |
---|
916 | INTEGER(i4), DIMENSION(:,:), INTENT(IN ) :: id_offset |
---|
917 | INTEGER(i4), INTENT(IN ), OPTIONAL :: id_iext |
---|
918 | INTEGER(i4), INTENT(IN ), OPTIONAL :: id_jext |
---|
919 | |
---|
920 | ! local variable |
---|
921 | TYPE(TVAR) :: tl_var |
---|
922 | TYPE(TVAR) :: tl_mask |
---|
923 | |
---|
924 | INTEGER(i1), DIMENSION(:,:,:,:), ALLOCATABLE :: bl_mask |
---|
925 | |
---|
926 | INTEGER(i4) :: il_iext |
---|
927 | INTEGER(i4) :: il_jext |
---|
928 | |
---|
929 | ! loop indices |
---|
930 | !---------------------------------------------------------------- |
---|
931 | |
---|
932 | ! copy variable |
---|
933 | tl_var=td_var |
---|
934 | |
---|
935 | !WARNING: two extrabands are required for cubic interpolation |
---|
936 | il_iext=3 |
---|
937 | IF( PRESENT(id_iext) ) il_iext=id_iext |
---|
938 | |
---|
939 | il_jext=3 |
---|
940 | IF( PRESENT(id_jext) ) il_jext=id_jext |
---|
941 | |
---|
942 | IF( il_iext < 2 .AND. td_var%c_interp(1) == 'cubic' )THEN |
---|
943 | CALL logger_warn("CREATE BATHY INTERP: at least extrapolation "//& |
---|
944 | & "on two points are required with cubic interpolation ") |
---|
945 | il_iext=2 |
---|
946 | ENDIF |
---|
947 | |
---|
948 | IF( il_jext < 2 .AND. td_var%c_interp(1) == 'cubic' )THEN |
---|
949 | CALL logger_warn("CREATE BATHY INTERP: at least extrapolation "//& |
---|
950 | & "on two points are required with cubic interpolation ") |
---|
951 | il_jext=2 |
---|
952 | ENDIF |
---|
953 | |
---|
954 | !1- work on mask |
---|
955 | !1-1 create mask |
---|
956 | ALLOCATE(bl_mask(tl_var%t_dim(1)%i_len, & |
---|
957 | & tl_var%t_dim(2)%i_len, & |
---|
958 | & tl_var%t_dim(3)%i_len, & |
---|
959 | & tl_var%t_dim(4)%i_len) ) |
---|
960 | |
---|
961 | bl_mask(:,:,:,:)=1 |
---|
962 | WHERE(tl_var%d_value(:,:,:,:)==tl_var%d_fill) bl_mask(:,:,:,:)=0 |
---|
963 | |
---|
964 | SELECT CASE(TRIM(tl_var%c_point)) |
---|
965 | CASE DEFAULT ! 'T' |
---|
966 | tl_mask=var_init('tmask', bl_mask(:,:,:,:), td_dim=tl_var%t_dim(:)) |
---|
967 | CASE('U') |
---|
968 | tl_mask=var_init('umask', bl_mask(:,:,:,:), td_dim=tl_var%t_dim(:)) |
---|
969 | CASE('V') |
---|
970 | tl_mask=var_init('vmask', bl_mask(:,:,:,:), td_dim=tl_var%t_dim(:)) |
---|
971 | CASE('F') |
---|
972 | tl_mask=var_init('fmask', bl_mask(:,:,:,:), td_dim=tl_var%t_dim(:)) |
---|
973 | END SELECT |
---|
974 | |
---|
975 | DEALLOCATE(bl_mask) |
---|
976 | |
---|
977 | !1-2 interpolate mask |
---|
978 | CALL interp_fill_value( tl_mask, id_rho(:), & |
---|
979 | & id_offset=id_offset(:,:) ) |
---|
980 | |
---|
981 | !2- work on variable |
---|
982 | !2-0 add extraband |
---|
983 | CALL extrap_add_extrabands(tl_var, il_iext, il_jext) |
---|
984 | |
---|
985 | !2-1 extrapolate variable |
---|
986 | CALL extrap_fill_value( tl_var, id_offset=id_offset(:,:), & |
---|
987 | & id_rho=id_rho(:), & |
---|
988 | & id_iext=il_iext, id_jext=il_jext ) |
---|
989 | |
---|
990 | !2-2 interpolate Bathymetry |
---|
991 | CALL interp_fill_value( tl_var, id_rho(:), & |
---|
992 | & id_offset=id_offset(:,:) ) |
---|
993 | |
---|
994 | !2-3 remove extraband |
---|
995 | CALL extrap_del_extrabands(tl_var, il_iext*id_rho(jp_I), il_jext*id_rho(jp_J)) |
---|
996 | |
---|
997 | !2-2-5 keep original mask |
---|
998 | WHERE( tl_mask%d_value(:,:,:,:) == 0 ) |
---|
999 | tl_var%d_value(:,:,:,:)=tl_var%d_fill |
---|
1000 | END WHERE |
---|
1001 | |
---|
1002 | !3- save result |
---|
1003 | td_var=tl_var |
---|
1004 | |
---|
1005 | ! clean variable structure |
---|
1006 | CALL var_clean(tl_mask) |
---|
1007 | CALL var_clean(tl_var) |
---|
1008 | |
---|
1009 | END SUBROUTINE create_bathy_interp |
---|
1010 | !> @endcode |
---|
1011 | END PROGRAM create_bathy |
---|