1 | !---------------------------------------------------------------------- |
---|
2 | ! NEMO system team, System and Interface for oceanic RElocable Nesting |
---|
3 | !---------------------------------------------------------------------- |
---|
4 | ! |
---|
5 | ! MODULE: iom_rstdimg |
---|
6 | ! |
---|
7 | ! DESCRIPTION: |
---|
8 | !> @brief |
---|
9 | !> This module is a library to read/write dimg file. |
---|
10 | !> |
---|
11 | !> @details |
---|
12 | !> to open dimg file (create file structure):<br/> |
---|
13 | !> @code |
---|
14 | !> CALL iom_rstdimg_open(td_file) |
---|
15 | !> @endcode |
---|
16 | !> - td_file is file structure (see file.f90) |
---|
17 | !> |
---|
18 | !> to write in dimg file:<br/> |
---|
19 | !> @code |
---|
20 | !> CALL iom_rstdimg_write_file(td_file) |
---|
21 | !> @endcode |
---|
22 | !> |
---|
23 | !> to close dimg file:<br/> |
---|
24 | !> @code |
---|
25 | !> CALL iom_rstdimg_close(tl_file) |
---|
26 | !> @endcode |
---|
27 | !> |
---|
28 | !> to read one dimension in dimg file:<br/> |
---|
29 | !> @code |
---|
30 | !> tl_dim = iom_rstdimg_read_dim(tl_file, id_dimid) |
---|
31 | !> @endcode |
---|
32 | !> or |
---|
33 | !> @code |
---|
34 | !> tl_dim = iom_rstdimg_read_dim(tl_file, cd_name) |
---|
35 | !> @endcode |
---|
36 | !> - id_dimid is dimension id<br/> |
---|
37 | !> - cd_name is dimension name |
---|
38 | !> |
---|
39 | !> to read one variable in dimg file:<br/> |
---|
40 | !> @code |
---|
41 | !> tl_var = iom_rstdimg_read_var(td_file, id_varid, [id_start, id_count]) |
---|
42 | !> @endcode |
---|
43 | !> or |
---|
44 | !> @code |
---|
45 | !> tl_var = iom_rstdimg_read_var(td_file, cd_name, [id_start, [id_count]]) |
---|
46 | !> @endcode |
---|
47 | !> - id_varid is variabale id |
---|
48 | !> - cd_name is variabale name or standard name |
---|
49 | !> - id_start is a integer(4) 1D array of index from which the data |
---|
50 | !> values will be read [optional] |
---|
51 | !> - id_count is a integer(4) 1D array of the number of indices selected |
---|
52 | !> along each dimension [optional] |
---|
53 | !> |
---|
54 | !> to get sub domain decomppistion in a dimg file:<br/> |
---|
55 | !> @code |
---|
56 | !> CALL iom_rstdimg_get_mpp(td_file) |
---|
57 | !> @endcode |
---|
58 | !> |
---|
59 | !> @author |
---|
60 | !> J.Paul |
---|
61 | ! REVISION HISTORY: |
---|
62 | !> @date November, 2013 - Initial Version |
---|
63 | ! |
---|
64 | !> @note Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
---|
65 | !---------------------------------------------------------------------- |
---|
66 | MODULE iom_rstdimg |
---|
67 | USE netcdf ! nf90 library |
---|
68 | USE global ! global parameter |
---|
69 | USE kind ! F90 kind parameter |
---|
70 | USE fct ! basic useful function |
---|
71 | USE logger ! log file manager |
---|
72 | USE att ! attribute manager |
---|
73 | USE dim ! dimension manager |
---|
74 | USE var ! variable manager |
---|
75 | USE file ! file manager |
---|
76 | IMPLICIT NONE |
---|
77 | ! NOTE_avoid_public_variables_if_possible |
---|
78 | |
---|
79 | ! type and variable |
---|
80 | PRIVATE :: im_vnl !< variable name length |
---|
81 | |
---|
82 | ! function and subroutine |
---|
83 | PUBLIC :: iom_rstdimg_open !< open or create dimg file, return file structure |
---|
84 | PUBLIC :: iom_rstdimg_close !< close dimg file |
---|
85 | PUBLIC :: iom_rstdimg_read_dim !< read one dimension in an opened dimg file, return variable structure |
---|
86 | PUBLIC :: iom_rstdimg_read_var !< read one variable in an opened dimg file, return dimension structure |
---|
87 | PUBLIC :: iom_rstdimg_write_file !< write file structure contents in an opened dimg file |
---|
88 | PUBLIC :: iom_rstdimg_get_mpp !< get sub domain decomppistion in a dimg file |
---|
89 | |
---|
90 | PRIVATE :: iom_rstdimg__get_info ! get global information in an opened dimg file |
---|
91 | PRIVATE :: iom_rstdimg__get_file_var ! read information about variable on an opened dimg file. |
---|
92 | PRIVATE :: iom_rstdimg__get_file_var_0d ! put information about scalar variable in file structure |
---|
93 | PRIVATE :: iom_rstdimg__get_file_var_1d ! put information about variable 1D in file structure |
---|
94 | PRIVATE :: iom_rstdimg__get_file_var_2d ! put information about variable 2D in file structure |
---|
95 | PRIVATE :: iom_rstdimg__get_file_var_3d ! put information about variable 3D in file structure |
---|
96 | PRIVATE :: iom_rstdimg__read_dim_id ! read dimension structure in an opened dimg file, given variable id. |
---|
97 | PRIVATE :: iom_rstdimg__read_dim_name ! read dimension structure in an opened dimg file, given variable name or standard name. |
---|
98 | PRIVATE :: iom_rstdimg__read_var_id ! read variable value in an opened dimg file, given variable id. |
---|
99 | PRIVATE :: iom_rstdimg__read_var_name ! read variable value in an opened dimg file, given variable name or standard name. |
---|
100 | PRIVATE :: iom_rstdimg__read_var_value ! read variable value in an opened dimg file, for variable 1,2,3d |
---|
101 | PRIVATE :: iom_rstdimg__get_rec ! compute record number before writing file |
---|
102 | PRIVATE :: iom_rstdimg__write_header ! write header in an opened dimg file |
---|
103 | PRIVATE :: iom_rstdimg__write_var ! write variables in an opened dimg file |
---|
104 | |
---|
105 | ! module variable |
---|
106 | INTEGER(i4), PARAMETER :: im_vnl = 32 ! variable name length |
---|
107 | |
---|
108 | INTERFACE iom_rstdimg_read_dim |
---|
109 | MODULE PROCEDURE iom_rstdimg__read_dim_id |
---|
110 | MODULE PROCEDURE iom_rstdimg__read_dim_name |
---|
111 | END INTERFACE iom_rstdimg_read_dim |
---|
112 | |
---|
113 | INTERFACE iom_rstdimg_read_var |
---|
114 | MODULE PROCEDURE iom_rstdimg__read_var_id |
---|
115 | MODULE PROCEDURE iom_rstdimg__read_var_name |
---|
116 | END INTERFACE iom_rstdimg_read_var |
---|
117 | |
---|
118 | CONTAINS |
---|
119 | !------------------------------------------------------------------- |
---|
120 | !> @brief This subroutine open a dimg file in read or write mode. |
---|
121 | !> @details |
---|
122 | !> if try to open a file in write mode that did not exist, create it.<br/> |
---|
123 | !> if file already exist, get information about: |
---|
124 | !> - the number of variables |
---|
125 | !> - the number of dimensions |
---|
126 | !> - the number of global attributes |
---|
127 | !> - the ID of the unlimited dimension |
---|
128 | !> - the file format |
---|
129 | !> Finally it read dimensions, and 'longitude' variable to compute East-West |
---|
130 | !> overlap. |
---|
131 | !> |
---|
132 | !> @author J.Paul |
---|
133 | !> - November, 2013- Initial Version |
---|
134 | ! |
---|
135 | !> @param[inout] td_file file structure |
---|
136 | !------------------------------------------------------------------- |
---|
137 | SUBROUTINE iom_rstdimg_open(td_file) |
---|
138 | IMPLICIT NONE |
---|
139 | ! Argument |
---|
140 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
141 | |
---|
142 | ! local variable |
---|
143 | LOGICAL :: ll_exist |
---|
144 | LOGICAL :: ll_open |
---|
145 | |
---|
146 | INTEGER(i4) :: il_status |
---|
147 | !---------------------------------------------------------------- |
---|
148 | |
---|
149 | ! check file existence |
---|
150 | ! WARNING may be some issue with dimg file !!! |
---|
151 | INQUIRE(FILE=TRIM(td_file%c_name), EXIST=ll_exist, OPENED=ll_open) |
---|
152 | IF( .NOT. ll_exist .OR. TRIM(td_file%c_type) /= 'dimg' )THEN |
---|
153 | |
---|
154 | IF( .NOT. td_file%l_wrt )THEN |
---|
155 | |
---|
156 | CALL logger_fatal( " OPEN: can not open dimg file "//& |
---|
157 | & TRIM(td_file%c_name) ) |
---|
158 | |
---|
159 | ELSE |
---|
160 | |
---|
161 | CALL logger_info( " CREATE: dimg file "//TRIM(td_file%c_name) ) |
---|
162 | |
---|
163 | ! get free unit |
---|
164 | td_file%i_id=fct_getunit() |
---|
165 | |
---|
166 | OPEN( td_file%i_id, FILE=TRIM(td_file%c_name),& |
---|
167 | & FORM='UNFORMATTED', & |
---|
168 | & ACCESS='DIRECT', & |
---|
169 | & STATUS='NEW', & |
---|
170 | & ACTION='WRITE', & |
---|
171 | & RECL=8, & |
---|
172 | & IOSTAT=il_status) |
---|
173 | CALL fct_err(il_status) |
---|
174 | IF( il_status /= 0 )THEN |
---|
175 | CALL logger_error("CREATE: dimg file "//& |
---|
176 | & TRIM(td_file%c_name)) |
---|
177 | ENDIF |
---|
178 | |
---|
179 | ENDIF |
---|
180 | |
---|
181 | ELSE |
---|
182 | |
---|
183 | IF( ll_open )THEN |
---|
184 | |
---|
185 | CALL logger_error( " OPEN: dimg file "//& |
---|
186 | & TRIM(td_file%c_name)//" already opened") |
---|
187 | |
---|
188 | ELSE |
---|
189 | |
---|
190 | ! get free unit |
---|
191 | td_file%i_id=fct_getunit() |
---|
192 | |
---|
193 | ! open temporary in read only mode |
---|
194 | OPEN( td_file%i_id, FILE=TRIM(td_file%c_name),& |
---|
195 | & FORM='UNFORMATTED', & |
---|
196 | & ACCESS='DIRECT', & |
---|
197 | & STATUS='OLD', & |
---|
198 | & ACTION='READ', & |
---|
199 | & RECL=8, & |
---|
200 | & IOSTAT=il_status) |
---|
201 | CALL fct_err(il_status) |
---|
202 | IF( il_status /= 0 )THEN |
---|
203 | CALL logger_error("OPEN: file "//TRIM(td_file%c_name)) |
---|
204 | ENDIF |
---|
205 | |
---|
206 | ! get record length |
---|
207 | READ( td_file%i_id, IOSTAT=il_status, & |
---|
208 | & REC=1) td_file%i_recl |
---|
209 | CALL fct_err(il_status) |
---|
210 | IF( il_status /= 0 )THEN |
---|
211 | CALL logger_error("OPEN: read record length : "//& |
---|
212 | & TRIM(fct_str(td_file%i_recl))//" in file "//& |
---|
213 | & TRIM(td_file%c_name) ) |
---|
214 | ENDIF |
---|
215 | |
---|
216 | CLOSE( td_file%i_id, IOSTAT=il_status ) |
---|
217 | CALL fct_err(il_status) |
---|
218 | IF( il_status /= 0 )THEN |
---|
219 | CALL logger_error("OPEN: close file "//TRIM(td_file%c_name)) |
---|
220 | ENDIF |
---|
221 | |
---|
222 | IF( .NOT. td_file%l_wrt )THEN |
---|
223 | |
---|
224 | CALL logger_info( " OPEN: dimg file "//& |
---|
225 | & TRIM(td_file%c_name)//" in read only mode" ) |
---|
226 | |
---|
227 | ! open file in read mode |
---|
228 | OPEN( td_file%i_id, FILE=TRIM(td_file%c_name),& |
---|
229 | & FORM='UNFORMATTED', & |
---|
230 | & ACCESS='DIRECT', & |
---|
231 | & STATUS='OLD', & |
---|
232 | & ACTION='READ', & |
---|
233 | & RECL=td_file%i_recl, & |
---|
234 | & IOSTAT=il_status) |
---|
235 | CALL fct_err(il_status) |
---|
236 | IF( il_status /= 0 )THEN |
---|
237 | CALL logger_debug("IOM RSTDIMG OPEN: open staus "//& |
---|
238 | & TRIM(fct_str(il_status))) |
---|
239 | CALL logger_fatal("IOM RSTDIMG OPEN: file "//& |
---|
240 | & TRIM(td_file%c_name)& |
---|
241 | & //" with record length "//TRIM(fct_str(td_file%i_recl))) |
---|
242 | ENDIF |
---|
243 | |
---|
244 | ELSE |
---|
245 | |
---|
246 | CALL logger_info( " OPEN: dimg file "//& |
---|
247 | & TRIM(td_file%c_name)//& |
---|
248 | & " in read and write mode") |
---|
249 | |
---|
250 | ! open file in read mode |
---|
251 | OPEN( td_file%i_id, FILE=TRIM(td_file%c_name),& |
---|
252 | & FORM='UNFORMATTED', & |
---|
253 | & ACCESS='DIRECT', & |
---|
254 | & STATUS='OLD', & |
---|
255 | & ACTION='READWRITE', & |
---|
256 | & RECL=td_file%i_recl, & |
---|
257 | & IOSTAT=il_status) |
---|
258 | CALL fct_err(il_status) |
---|
259 | IF( il_status /= 0 )THEN |
---|
260 | CALL logger_debug("IOM RSTDIMG OPEN: open staus "//& |
---|
261 | & TRIM(fct_str(il_status))) |
---|
262 | CALL logger_error("IOM RSTDIMG OPEN: file "//& |
---|
263 | & TRIM(td_file%c_name)) |
---|
264 | ENDIF |
---|
265 | |
---|
266 | ENDIF |
---|
267 | |
---|
268 | ! get general information about file |
---|
269 | CALL iom_rstdimg__get_info(td_file) |
---|
270 | |
---|
271 | ! get domain decomposition in file |
---|
272 | CALL iom_rstdimg_get_mpp(td_file) |
---|
273 | |
---|
274 | ! get information about variables in file |
---|
275 | CALL iom_rstdimg__get_file_var(td_file) |
---|
276 | |
---|
277 | ENDIF |
---|
278 | |
---|
279 | ENDIF |
---|
280 | |
---|
281 | END SUBROUTINE iom_rstdimg_open |
---|
282 | !------------------------------------------------------------------- |
---|
283 | !> @brief This subroutine close dimg file. |
---|
284 | !> |
---|
285 | !> @author J.Paul |
---|
286 | !> - November, 2013- Initial Version |
---|
287 | ! |
---|
288 | !> @param[inout] td_file file structure |
---|
289 | !------------------------------------------------------------------- |
---|
290 | SUBROUTINE iom_rstdimg_close(td_file) |
---|
291 | IMPLICIT NONE |
---|
292 | ! Argument |
---|
293 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
294 | |
---|
295 | ! local variable |
---|
296 | INTEGER(i4) :: il_status |
---|
297 | !---------------------------------------------------------------- |
---|
298 | |
---|
299 | ! check if file opened |
---|
300 | IF( td_file%i_id == 0 )THEN |
---|
301 | |
---|
302 | CALL logger_error( & |
---|
303 | & " CLOSE: no id associated to file "//TRIM(td_file%c_name)) |
---|
304 | |
---|
305 | ELSE |
---|
306 | CALL logger_info( & |
---|
307 | & " CLOSE: file "//TRIM(td_file%c_name)) |
---|
308 | |
---|
309 | CLOSE( td_file%i_id, IOSTAT=il_status ) |
---|
310 | CALL fct_err(il_status) |
---|
311 | IF( il_status /= 0 )THEN |
---|
312 | CALL logger_error("CLOSE "//TRIM(td_file%c_name)) |
---|
313 | ENDIF |
---|
314 | |
---|
315 | td_file%i_id = 0 |
---|
316 | |
---|
317 | ENDIF |
---|
318 | |
---|
319 | END SUBROUTINE iom_rstdimg_close |
---|
320 | !------------------------------------------------------------------- |
---|
321 | !> @brief This subroutine get global information in an opened dimg |
---|
322 | !> file. |
---|
323 | !> @details |
---|
324 | !> It gets the number of variables, the domain decompistion, |
---|
325 | !> the record of the header.<br/> |
---|
326 | !> It read dimensions, and add it to dimension structure inside |
---|
327 | !> file structure. |
---|
328 | !> |
---|
329 | !> @author J.Paul |
---|
330 | !> - November, 2013- Initial Version |
---|
331 | ! |
---|
332 | !> @param[inout] td_file file structure |
---|
333 | !------------------------------------------------------------------- |
---|
334 | SUBROUTINE iom_rstdimg__get_info(td_file) |
---|
335 | IMPLICIT NONE |
---|
336 | ! Argument |
---|
337 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
338 | |
---|
339 | ! local variable |
---|
340 | INTEGER(i4) :: il_status |
---|
341 | INTEGER(i4) :: il_recl ! record length |
---|
342 | INTEGER(i4) :: il_nx, il_ny, il_nz ! x,y,z dimension |
---|
343 | INTEGER(i4) :: il_n0d, il_n1d, il_n2d, il_n3d ! number of 0/1/2/3D variables |
---|
344 | INTEGER(i4) :: il_rhd ! record of the header infos |
---|
345 | |
---|
346 | TYPE(TDIM) :: tl_dim ! dimension structure |
---|
347 | !---------------------------------------------------------------- |
---|
348 | |
---|
349 | CALL logger_debug( & |
---|
350 | & " IOM RSTDIMG GET INFO: about dimg file "//TRIM(td_file%c_name)) |
---|
351 | |
---|
352 | ! read first record |
---|
353 | READ( td_file%i_id, IOSTAT=il_status, REC=1 )& |
---|
354 | & il_recl, & |
---|
355 | & il_nx, il_ny, il_nz, & |
---|
356 | & il_n0d, il_n1d, il_n2d, il_n3d, & |
---|
357 | & il_rhd |
---|
358 | CALL fct_err(il_status) |
---|
359 | IF( il_status /= 0 )THEN |
---|
360 | CALL logger_debug(" READ status: "//TRIM(fct_str(il_status))) |
---|
361 | CALL logger_fatal("IOM RSTDIMG GET INFO: read first line of "//& |
---|
362 | & TRIM(td_file%c_name)) |
---|
363 | ENDIF |
---|
364 | |
---|
365 | td_file%c_type='dimg' |
---|
366 | |
---|
367 | ! add dimension to file structure |
---|
368 | tl_dim=dim_init('X', il_nx) |
---|
369 | CALL file_move_dim(td_file, tl_dim) |
---|
370 | tl_dim=dim_init('Y', il_ny) |
---|
371 | CALL file_move_dim(td_file, tl_dim) |
---|
372 | tl_dim=dim_init('Z', il_nz) |
---|
373 | CALL file_move_dim(td_file, tl_dim) |
---|
374 | |
---|
375 | ! reorder dimension to ('x','y','z','t') |
---|
376 | ! actually fill unused dimension |
---|
377 | CALL dim_reorder(td_file%t_dim) |
---|
378 | |
---|
379 | ! save total number of variable |
---|
380 | td_file%i_n0d=il_n0d |
---|
381 | td_file%i_n1d=il_n1d |
---|
382 | td_file%i_n2d=il_n2d |
---|
383 | td_file%i_n3d=il_n3d |
---|
384 | td_file%i_nvar=il_n0d+il_n1d+il_n2d+il_n3d |
---|
385 | |
---|
386 | ! record header infos |
---|
387 | td_file%i_rhd=il_rhd |
---|
388 | |
---|
389 | END SUBROUTINE iom_rstdimg__get_info |
---|
390 | !------------------------------------------------------------------- |
---|
391 | !> @brief This subroutine get sub domain decomposition in a dimg file. |
---|
392 | !> @details |
---|
393 | !> domain decomposition informations are saved in attributes. |
---|
394 | !> |
---|
395 | !> @author J.Paul |
---|
396 | !> - November, 2013- Initial Version |
---|
397 | ! |
---|
398 | !> @param[inout] td_file file structure |
---|
399 | !------------------------------------------------------------------- |
---|
400 | SUBROUTINE iom_rstdimg_get_mpp(td_file) |
---|
401 | IMPLICIT NONE |
---|
402 | ! Argument |
---|
403 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
404 | |
---|
405 | ! local variable |
---|
406 | TYPE(TATT) :: tl_att |
---|
407 | INTEGER(i4) :: il_status |
---|
408 | INTEGER(i4) :: il_recl ! record length |
---|
409 | INTEGER(i4) :: il_nx, il_ny, il_nz ! x,y,z dimension |
---|
410 | INTEGER(i4) :: il_n0d, il_n1d, il_n2d, il_n3d ! number of 0/1/2/3D variables |
---|
411 | INTEGER(i4) :: il_iglo, il_jglo ! domain global size |
---|
412 | INTEGER(i4) :: il_rhd ! record of the header infos |
---|
413 | INTEGER(i4) :: il_niproc, il_njproc, il_nproc ! domain decomposition |
---|
414 | INTEGER(i4) :: il_area ! domain index |
---|
415 | |
---|
416 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_impp |
---|
417 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_jmpp |
---|
418 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lci |
---|
419 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lcj |
---|
420 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_ldi |
---|
421 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_ldj |
---|
422 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lei |
---|
423 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lej |
---|
424 | !---------------------------------------------------------------- |
---|
425 | |
---|
426 | CALL logger_debug( " IOM RSTDIMG GET MPP: dimg file "//& |
---|
427 | & TRIM(td_file%c_name)) |
---|
428 | |
---|
429 | ! read first record |
---|
430 | READ( td_file%i_id, IOSTAT=il_status, REC=1 )& |
---|
431 | & il_recl, & |
---|
432 | & il_nx, il_ny, il_nz, & |
---|
433 | & il_n0d, il_n1d, il_n2d, il_n3d, & |
---|
434 | & il_rhd, & |
---|
435 | & il_niproc, il_njproc, il_nproc, & |
---|
436 | & il_area, & |
---|
437 | & il_iglo, il_jglo |
---|
438 | CALL fct_err(il_status) |
---|
439 | IF( il_status /= 0 )THEN |
---|
440 | CALL logger_debug(" IOM RSTDIMG GET MPP: read status: "//& |
---|
441 | & TRIM(fct_str(il_status))) |
---|
442 | CALL logger_error(" IOM RSTDIMG GET MPP: read first line of "//& |
---|
443 | & TRIM(td_file%c_name)) |
---|
444 | ENDIF |
---|
445 | |
---|
446 | ! create attributes to save mpp value |
---|
447 | tl_att=att_init( "DOMAIN_number_total", il_nproc) |
---|
448 | CALL file_move_att(td_file, tl_att) |
---|
449 | |
---|
450 | tl_att=att_init( "DOMAIN_I_number_total", il_niproc) |
---|
451 | CALL file_move_att(td_file, tl_att) |
---|
452 | |
---|
453 | tl_att=att_init( "DOMAIN_J_number_total", il_njproc) |
---|
454 | CALL file_move_att(td_file, tl_att) |
---|
455 | |
---|
456 | tl_att=att_init( "DOMAIN_number", il_area) |
---|
457 | CALL file_move_att(td_file, tl_att) |
---|
458 | |
---|
459 | tl_att=att_init( "DOMAIN_size_global", (/il_iglo, il_jglo/)) |
---|
460 | CALL file_move_att(td_file, tl_att) |
---|
461 | |
---|
462 | ! allocate local variable |
---|
463 | ALLOCATE( il_impp(il_nproc), il_jmpp(il_nproc),& |
---|
464 | & il_lci(il_nproc), il_lcj(il_nproc), & |
---|
465 | & il_ldi(il_nproc), il_ldj(il_nproc), & |
---|
466 | & il_lei(il_nproc), il_lej(il_nproc), & |
---|
467 | & stat=il_status) |
---|
468 | IF(il_status /= 0 )THEN |
---|
469 | |
---|
470 | CALL logger_error( " IOM RSTDIMG GET MPP: not enough space to put "//& |
---|
471 | & "domain decomposition in file "//TRIM(td_file%c_name) ) |
---|
472 | |
---|
473 | ENDIF |
---|
474 | |
---|
475 | ! read first record |
---|
476 | READ( td_file%i_id, IOSTAT=il_status, REC=1 )& |
---|
477 | & il_recl, & |
---|
478 | & il_nx, il_ny, il_nz, & |
---|
479 | & il_n0d, il_n1d, il_n2d, il_n3d, & |
---|
480 | & il_rhd, & |
---|
481 | & il_niproc, il_njproc, il_nproc, & |
---|
482 | & il_area, & |
---|
483 | & il_iglo, il_jglo, & |
---|
484 | & il_lci(:), il_lcj(:), & |
---|
485 | & il_ldi(:), il_ldj(:), & |
---|
486 | & il_lei(:), il_lej(:), & |
---|
487 | & il_impp(:),il_jmpp(:) |
---|
488 | CALL fct_err(il_status) |
---|
489 | IF( il_status /= 0 )THEN |
---|
490 | CALL logger_debug(" IOM RSTDIMG GET MPP: read status: "//& |
---|
491 | & TRIM(fct_str(il_status))) |
---|
492 | CALL logger_fatal("IOM RSTDIMG GET MPP: read domain decomposition "//& |
---|
493 | & "on first line of "//TRIM(td_file%c_name)) |
---|
494 | ENDIF |
---|
495 | |
---|
496 | tl_att=att_init( "DOMAIN_position_first", (/il_impp(il_area), il_jmpp(il_area)/)) |
---|
497 | CALL file_move_att(td_file, tl_att) |
---|
498 | |
---|
499 | tl_att=att_init( "DOMAIN_position_last", (/il_lci(il_area), il_lcj(il_area)/)) |
---|
500 | CALL file_move_att(td_file, tl_att) |
---|
501 | |
---|
502 | tl_att=att_init( "DOMAIN_halo_size_start", (/il_ldi(il_area), il_ldj(il_area)/)) |
---|
503 | CALL file_move_att(td_file, tl_att) |
---|
504 | |
---|
505 | tl_att=att_init( "DOMAIN_halo_size_end", (/il_lei(il_area), il_lej(il_area)/)) |
---|
506 | CALL file_move_att(td_file, tl_att) |
---|
507 | |
---|
508 | tl_att=att_init( "DOMAIN_I_position_first", il_impp(:) ) |
---|
509 | CALL file_move_att(td_file, tl_att) |
---|
510 | tl_att=att_init( "DOMAIN_J_position_first", il_jmpp(:) ) |
---|
511 | CALL file_move_att(td_file, tl_att) |
---|
512 | |
---|
513 | tl_att=att_init( "DOMAIN_I_position_last", il_lci(:) ) |
---|
514 | CALL file_move_att(td_file, tl_att) |
---|
515 | tl_att=att_init( "DOMAIN_J_position_last", il_lcj(:) ) |
---|
516 | CALL file_move_att(td_file, tl_att) |
---|
517 | |
---|
518 | tl_att=att_init( "DOMAIN_I_halo_size_start", il_ldi(:) ) |
---|
519 | CALL file_move_att(td_file, tl_att) |
---|
520 | tl_att=att_init( "DOMAIN_J_halo_size_start", il_ldj(:) ) |
---|
521 | CALL file_move_att(td_file, tl_att) |
---|
522 | |
---|
523 | tl_att=att_init( "DOMAIN_I_halo_size_end", il_lei(:) ) |
---|
524 | CALL file_move_att(td_file, tl_att) |
---|
525 | tl_att=att_init( "DOMAIN_J_halo_size_end", il_lej(:) ) |
---|
526 | CALL file_move_att(td_file, tl_att) |
---|
527 | |
---|
528 | ! clean |
---|
529 | CALL att_clean(tl_att) |
---|
530 | |
---|
531 | DEALLOCATE( il_impp, il_jmpp,& |
---|
532 | & il_lci, il_lcj, & |
---|
533 | & il_ldi, il_ldj, & |
---|
534 | & il_lei, il_lej ) |
---|
535 | |
---|
536 | END SUBROUTINE iom_rstdimg_get_mpp |
---|
537 | !------------------------------------------------------------------- |
---|
538 | !> @brief This subroutine read information about variable on an |
---|
539 | !> opened dimg file. |
---|
540 | !> @details |
---|
541 | !> The variables structures inside file structure are then completed. |
---|
542 | !> Variables no0d, no1d, no2d, no3d are deleted from file strucutre. |
---|
543 | !> @note variable value are read only for scalar variable (0d). |
---|
544 | ! |
---|
545 | !> @author J.Paul |
---|
546 | !> - November, 2013- Initial Version |
---|
547 | ! |
---|
548 | !> @param[inout] td_file file structure |
---|
549 | !------------------------------------------------------------------- |
---|
550 | SUBROUTINE iom_rstdimg__get_file_var(td_file) |
---|
551 | IMPLICIT NONE |
---|
552 | ! Argument |
---|
553 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
554 | |
---|
555 | ! local variable |
---|
556 | CHARACTER(LEN=im_vnl), DIMENSION(:), ALLOCATABLE :: cl_name |
---|
557 | |
---|
558 | REAL(dp) , DIMENSION(:), ALLOCATABLE :: dl_value |
---|
559 | |
---|
560 | INTEGER(i4) :: il_status |
---|
561 | INTEGER(i4) , DIMENSION(:), ALLOCATABLE :: il_start |
---|
562 | INTEGER(i4) , DIMENSION(:), ALLOCATABLE :: il_count |
---|
563 | |
---|
564 | !---------------------------------------------------------------- |
---|
565 | |
---|
566 | IF( td_file%i_nvar > 0 )THEN |
---|
567 | |
---|
568 | ALLOCATE( il_start(4), il_count(4) ) |
---|
569 | |
---|
570 | il_start(1) = 1 |
---|
571 | il_count(1) = td_file%i_n0d |
---|
572 | |
---|
573 | il_start(2) = 1 + il_count(1) |
---|
574 | il_count(2) = il_start(2) - 1 + td_file%i_n1d |
---|
575 | |
---|
576 | il_start(3) = 1 + il_count(2) |
---|
577 | il_count(3) = il_start(3) - 1 + td_file%i_n2d |
---|
578 | |
---|
579 | il_start(4) = 1 + il_count(3) |
---|
580 | il_count(4) = il_start(4) - 1 + td_file%i_n3d |
---|
581 | |
---|
582 | ALLOCATE( cl_name(td_file%i_nvar), dl_value(td_file%i_nvar) ) |
---|
583 | |
---|
584 | ! read first record |
---|
585 | READ( td_file%i_id, IOSTAT=il_status, REC=td_file%i_rhd )& |
---|
586 | & cl_name(il_start(1):il_count(1)), dl_value(il_start(1):il_count(1)),& |
---|
587 | & cl_name(il_start(2):il_count(2)), dl_value(il_start(2):il_count(2)),& |
---|
588 | & cl_name(il_start(3):il_count(3)), dl_value(il_start(3):il_count(3)),& |
---|
589 | & cl_name(il_start(4):il_count(4)), dl_value(il_start(4):il_count(4)) |
---|
590 | CALL fct_err(il_status) |
---|
591 | IF( il_status /= 0 )THEN |
---|
592 | CALL logger_error("GET FILE: reading headers in file "//& |
---|
593 | & TRIM(td_file%c_name)) |
---|
594 | ENDIF |
---|
595 | |
---|
596 | DEALLOCATE( il_start, il_count ) |
---|
597 | |
---|
598 | IF(ASSOCIATED(td_file%t_var))THEN |
---|
599 | CALL var_clean(td_file%t_var(:)) |
---|
600 | DEALLOCATE(td_file%t_var) |
---|
601 | ENDIF |
---|
602 | ALLOCATE(td_file%t_var(td_file%i_nvar)) |
---|
603 | |
---|
604 | ! put information about variable 0D inside file structure |
---|
605 | CALL iom_rstdimg__get_file_var_0d(td_file, cl_name(:), dl_value(:)) |
---|
606 | |
---|
607 | ! put information about variable 1D inside file structure |
---|
608 | CALL iom_rstdimg__get_file_var_1d(td_file, cl_name(:), dl_value(:)) |
---|
609 | |
---|
610 | ! put information about variable 2D inside file structure |
---|
611 | CALL iom_rstdimg__get_file_var_2d(td_file, cl_name(:), dl_value(:)) |
---|
612 | |
---|
613 | ! put information about variable 3D inside file structure |
---|
614 | CALL iom_rstdimg__get_file_var_3d(td_file, cl_name(:), dl_value(:)) |
---|
615 | |
---|
616 | DEALLOCATE( cl_name, dl_value ) |
---|
617 | |
---|
618 | ! delete dummy variable |
---|
619 | CALL file_del_var( td_file, 'no0d' ) |
---|
620 | CALL file_del_var( td_file, 'no1d' ) |
---|
621 | CALL file_del_var( td_file, 'no2d' ) |
---|
622 | CALL file_del_var( td_file, 'no3d' ) |
---|
623 | |
---|
624 | ELSE |
---|
625 | |
---|
626 | CALL logger_debug( & |
---|
627 | & " GET FILE VAR: there is no variable in file "//& |
---|
628 | & TRIM(td_file%c_name)) |
---|
629 | |
---|
630 | ENDIF |
---|
631 | |
---|
632 | END SUBROUTINE iom_rstdimg__get_file_var |
---|
633 | !------------------------------------------------------------------- |
---|
634 | !> @brief This subroutine put informations about scalar variable |
---|
635 | !> inside file structure. |
---|
636 | ! |
---|
637 | !> @author J.Paul |
---|
638 | !> - November, 2013- Initial Version |
---|
639 | ! |
---|
640 | !> @param[inout] td_file file structure |
---|
641 | !> @param[in] cd_name array of variable name |
---|
642 | !> @param[in] dd_value array of variable value |
---|
643 | !------------------------------------------------------------------- |
---|
644 | SUBROUTINE iom_rstdimg__get_file_var_0d(td_file, cd_name, dd_value) |
---|
645 | IMPLICIT NONE |
---|
646 | ! Argument |
---|
647 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
648 | CHARACTER(LEN=im_vnl), DIMENSION(:), INTENT(IN) :: cd_name |
---|
649 | REAL(dp), DIMENSION(:), INTENT(IN) :: dd_value |
---|
650 | |
---|
651 | ! local variable |
---|
652 | TYPE(TDIM), DIMENSION(ip_maxdim) :: tl_dim |
---|
653 | |
---|
654 | ! loop indices |
---|
655 | INTEGER(i4) :: ji |
---|
656 | !---------------------------------------------------------------- |
---|
657 | |
---|
658 | ! define same dimension as in file |
---|
659 | tl_dim(:)=dim_copy(td_file%t_dim(:)) |
---|
660 | ! do not use any dimension |
---|
661 | tl_dim(:)%l_use=.FALSE. |
---|
662 | tl_dim(:)%i_len=1 |
---|
663 | |
---|
664 | ! case scalar variable |
---|
665 | DO ji = 1, td_file%i_n0d |
---|
666 | |
---|
667 | td_file%t_var(ji)=var_init( TRIM(cd_name(ji)), NF90_DOUBLE, & |
---|
668 | & tl_dim(:), dd_fill=0._dp, & |
---|
669 | & id_id=ji, id_rec=1 ) |
---|
670 | |
---|
671 | ! get value of scalar |
---|
672 | IF( ASSOCIATED(td_file%t_var(ji)%d_value) )THEN |
---|
673 | DEALLOCATE(td_file%t_var(ji)%d_value) |
---|
674 | ENDIF |
---|
675 | ALLOCATE(td_file%t_var(ji)%d_value(1,1,1,1)) |
---|
676 | |
---|
677 | td_file%t_var(ji)%d_value(1,1,1,1)=dd_value(ji) |
---|
678 | |
---|
679 | ENDDO |
---|
680 | |
---|
681 | ! clean |
---|
682 | CALL dim_clean(tl_dim(:)) |
---|
683 | |
---|
684 | END SUBROUTINE iom_rstdimg__get_file_var_0d |
---|
685 | !------------------------------------------------------------------- |
---|
686 | !> @brief This subroutine put informations about variable 1D |
---|
687 | !> inside file structure. |
---|
688 | ! |
---|
689 | !> @author J.Paul |
---|
690 | !> - November, 2013- Initial Version |
---|
691 | ! |
---|
692 | !> @param[inout] td_file file structure |
---|
693 | !> @param[in] cd_name array of variable name |
---|
694 | !> @param[in] dd_value array of variable record |
---|
695 | !------------------------------------------------------------------- |
---|
696 | SUBROUTINE iom_rstdimg__get_file_var_1d(td_file, cd_name, dd_value) |
---|
697 | IMPLICIT NONE |
---|
698 | ! Argument |
---|
699 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
700 | CHARACTER(LEN=im_vnl), DIMENSION(:), INTENT(IN) :: cd_name |
---|
701 | REAL(dp), DIMENSION(:), INTENT(IN) :: dd_value |
---|
702 | |
---|
703 | ! local variable |
---|
704 | TYPE(TDIM), DIMENSION(ip_maxdim) :: tl_dim |
---|
705 | |
---|
706 | ! loop indices |
---|
707 | INTEGER(i4) :: ji |
---|
708 | !---------------------------------------------------------------- |
---|
709 | |
---|
710 | ! case variable 1D |
---|
711 | DO ji = td_file%i_n0d + 1, & |
---|
712 | & td_file%i_n0d + td_file%i_n1d |
---|
713 | |
---|
714 | ! define same dimension as in file |
---|
715 | tl_dim(:)=dim_copy(td_file%t_dim(:)) |
---|
716 | ! do not use X and Y dimension |
---|
717 | td_file%t_var(ji)%t_dim(1:2)%l_use=.FALSE. |
---|
718 | td_file%t_var(ji)%t_dim(1:2)%i_len=1 |
---|
719 | |
---|
720 | td_file%t_var(ji)=var_init( TRIM(cd_name(ji)), NF90_DOUBLE, & |
---|
721 | & tl_dim(:), dd_fill=0._dp, & |
---|
722 | & id_id=ji, id_rec=INT(dd_value(ji),i4) ) |
---|
723 | |
---|
724 | ! clean |
---|
725 | CALL dim_clean(tl_dim(:)) |
---|
726 | |
---|
727 | ENDDO |
---|
728 | |
---|
729 | END SUBROUTINE iom_rstdimg__get_file_var_1d |
---|
730 | !------------------------------------------------------------------- |
---|
731 | !> @brief This subroutine put informations about variable 2D |
---|
732 | !> inside file structure. |
---|
733 | ! |
---|
734 | !> @author J.Paul |
---|
735 | !> - November, 2013- Initial Version |
---|
736 | ! |
---|
737 | !> @param[inout] td_file file structure |
---|
738 | !> @param[in] cd_name array of variable name |
---|
739 | !> @param[in] dd_value array of variable record |
---|
740 | !------------------------------------------------------------------- |
---|
741 | SUBROUTINE iom_rstdimg__get_file_var_2d(td_file, cd_name, dd_value) |
---|
742 | IMPLICIT NONE |
---|
743 | ! Argument |
---|
744 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
745 | CHARACTER(LEN=im_vnl), DIMENSION(:), INTENT(IN) :: cd_name |
---|
746 | REAL(dp), DIMENSION(:), INTENT(IN) :: dd_value |
---|
747 | |
---|
748 | ! local variable |
---|
749 | TYPE(TDIM), DIMENSION(ip_maxdim) :: tl_dim |
---|
750 | |
---|
751 | ! loop indices |
---|
752 | INTEGER(i4) :: ji |
---|
753 | !---------------------------------------------------------------- |
---|
754 | |
---|
755 | ! case variable 2D (X,Y) |
---|
756 | DO ji = td_file%i_n0d + td_file%i_n1d + 1 , & |
---|
757 | & td_file%i_n0d + td_file%i_n1d + td_file%i_n2d |
---|
758 | |
---|
759 | ! define same dimension as in file |
---|
760 | tl_dim(:)=dim_copy(td_file%t_dim(:)) |
---|
761 | ! do not use Z dimension |
---|
762 | tl_dim(3)%l_use=.FALSE. |
---|
763 | tl_dim(3)%i_len=1 |
---|
764 | |
---|
765 | td_file%t_var(ji)=var_init( TRIM(cd_name(ji)), NF90_DOUBLE, & |
---|
766 | & tl_dim(:), dd_fill=0._dp, & |
---|
767 | & id_id=ji, id_rec=INT(dd_value(ji),i4) ) |
---|
768 | |
---|
769 | ! clean |
---|
770 | CALL dim_clean(tl_dim(:)) |
---|
771 | |
---|
772 | ENDDO |
---|
773 | |
---|
774 | END SUBROUTINE iom_rstdimg__get_file_var_2d |
---|
775 | !------------------------------------------------------------------- |
---|
776 | !> @brief This subroutine put informations about variable 3D |
---|
777 | !> inside file structure. |
---|
778 | ! |
---|
779 | !> @author J.Paul |
---|
780 | !> - November, 2013- Initial Version |
---|
781 | ! |
---|
782 | !> @param[inout] td_file file structure |
---|
783 | !> @param[in] cd_name array of variable name |
---|
784 | !> @param[in] dd_value array of variable record |
---|
785 | !------------------------------------------------------------------- |
---|
786 | SUBROUTINE iom_rstdimg__get_file_var_3d(td_file, cd_name, dd_value) |
---|
787 | IMPLICIT NONE |
---|
788 | ! Argument |
---|
789 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
790 | CHARACTER(LEN=im_vnl), DIMENSION(:), INTENT(IN) :: cd_name |
---|
791 | REAL(dp), DIMENSION(:), INTENT(IN) :: dd_value |
---|
792 | |
---|
793 | ! local variable |
---|
794 | TYPE(TDIM), DIMENSION(ip_maxdim) :: tl_dim |
---|
795 | |
---|
796 | ! loop indices |
---|
797 | INTEGER(i4) :: ji |
---|
798 | !---------------------------------------------------------------- |
---|
799 | |
---|
800 | ! case variable 3D (X,Y,Z) |
---|
801 | DO ji = td_file%i_n0d + td_file%i_n1d + td_file%i_n2d +1 , & |
---|
802 | & td_file%i_n0d + td_file%i_n1d + td_file%i_n2d + td_file%i_n3d |
---|
803 | |
---|
804 | ! define same dimension as in file |
---|
805 | tl_dim(:)=dim_copy(td_file%t_dim(:)) |
---|
806 | |
---|
807 | td_file%t_var(ji)=var_init( TRIM(cd_name(ji)), NF90_DOUBLE, & |
---|
808 | & tl_dim(:), dd_fill=0._dp, & |
---|
809 | & id_id=ji, id_rec=INT(dd_value(ji),i4) ) |
---|
810 | |
---|
811 | ! clean |
---|
812 | CALL dim_clean(tl_dim(:)) |
---|
813 | |
---|
814 | ENDDO |
---|
815 | |
---|
816 | END SUBROUTINE iom_rstdimg__get_file_var_3d |
---|
817 | !------------------------------------------------------------------- |
---|
818 | !> @brief This function read one dimension in an opened netcdf file, |
---|
819 | !> given dimension id. |
---|
820 | ! |
---|
821 | !> @author J.Paul |
---|
822 | !> - Nov, 2013- Initial Version |
---|
823 | ! |
---|
824 | !> @param[in] td_file file structure |
---|
825 | !> @param[in] id_dimid dimension id |
---|
826 | !> @return dimension structure |
---|
827 | !------------------------------------------------------------------- |
---|
828 | TYPE(TDIM) FUNCTION iom_rstdimg__read_dim_id(td_file, id_dimid) |
---|
829 | IMPLICIT NONE |
---|
830 | ! Argument |
---|
831 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
832 | INTEGER(i4), INTENT(IN) :: id_dimid |
---|
833 | !---------------------------------------------------------------- |
---|
834 | |
---|
835 | ! check if file opened |
---|
836 | IF( td_file%i_id == 0 )THEN |
---|
837 | |
---|
838 | CALL logger_error( & |
---|
839 | & " READ DIM: no id associated to dimg file "//TRIM(td_file%c_name)) |
---|
840 | |
---|
841 | ELSE |
---|
842 | |
---|
843 | iom_rstdimg__read_dim_id%i_id=id_dimid |
---|
844 | |
---|
845 | CALL logger_debug( & |
---|
846 | & " READ DIM: dimension "//TRIM(fct_str(id_dimid))//& |
---|
847 | & " in file "//TRIM(td_file%c_name)) |
---|
848 | |
---|
849 | IF( id_dimid <= 4 )THEN |
---|
850 | iom_rstdimg__read_dim_id=td_file%t_dim(id_dimid) |
---|
851 | ELSE |
---|
852 | CALL logger_error( & |
---|
853 | & " READ DIM: no dimension with id "//TRIM(fct_str(id_dimid))//& |
---|
854 | & " in file "//TRIM(td_file%c_name)) |
---|
855 | ENDIF |
---|
856 | |
---|
857 | ENDIF |
---|
858 | |
---|
859 | END FUNCTION iom_rstdimg__read_dim_id |
---|
860 | !------------------------------------------------------------------- |
---|
861 | !> @brief This function read one dimension in an opened netcdf file, |
---|
862 | !> given dimension name. |
---|
863 | ! |
---|
864 | !> @author J.Paul |
---|
865 | !> - Nov, 2013- Initial Version |
---|
866 | ! |
---|
867 | !> @param[in] td_file file structure |
---|
868 | !> @param[in] cd_name dimension name |
---|
869 | !> @return dimension structure |
---|
870 | !------------------------------------------------------------------- |
---|
871 | TYPE(TDIM) FUNCTION iom_rstdimg__read_dim_name(td_file, cd_name) |
---|
872 | IMPLICIT NONE |
---|
873 | ! Argument |
---|
874 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
875 | CHARACTER(LEN=*), INTENT(IN) :: cd_name |
---|
876 | |
---|
877 | ! local variable |
---|
878 | INTEGER(i4) :: il_dimid |
---|
879 | !---------------------------------------------------------------- |
---|
880 | |
---|
881 | ! check if file opened |
---|
882 | IF( td_file%i_id == 0 )THEN |
---|
883 | |
---|
884 | CALL logger_error( & |
---|
885 | & " READ DIM: no id associated to dimg file "//TRIM(td_file%c_name)) |
---|
886 | |
---|
887 | ELSE |
---|
888 | |
---|
889 | il_dimid=dim_get_id(td_file%t_dim(:), TRIM(cd_name)) |
---|
890 | IF( il_dimid /= 0 )THEN |
---|
891 | iom_rstdimg__read_dim_name=iom_rstdimg_read_dim(td_file, il_dimid) |
---|
892 | ELSE |
---|
893 | CALL logger_error( & |
---|
894 | & " READ DIM: no dimension "//TRIM(cd_name)//& |
---|
895 | & " in file "//TRIM(td_file%c_name)) |
---|
896 | ENDIF |
---|
897 | |
---|
898 | ENDIF |
---|
899 | |
---|
900 | END FUNCTION iom_rstdimg__read_dim_name |
---|
901 | !------------------------------------------------------------------- |
---|
902 | !> @brief This function read variable value in an opened |
---|
903 | !> dimg file, given variable id. |
---|
904 | !> @details |
---|
905 | !> Optionaly, start indices and number of indices selected along each dimension |
---|
906 | !> could be specify in a 4 dimension array (/'x','y','z','t'/) |
---|
907 | ! |
---|
908 | !> @author J.Paul |
---|
909 | !> - November, 2013- Initial Version |
---|
910 | ! |
---|
911 | !> @param[in] td_file file structure |
---|
912 | !> @param[in] id_varid variable id |
---|
913 | !> @param[in] id_start index in the variable from which the data values |
---|
914 | !> will be read |
---|
915 | !> @param[in] id_count number of indices selected along each dimension |
---|
916 | !> @return variable structure |
---|
917 | !------------------------------------------------------------------- |
---|
918 | TYPE(TVAR) FUNCTION iom_rstdimg__read_var_id(td_file, id_varid,& |
---|
919 | & id_start, id_count) |
---|
920 | IMPLICIT NONE |
---|
921 | ! Argument |
---|
922 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
923 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
924 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
925 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
926 | |
---|
927 | ! local variable |
---|
928 | INTEGER(i4), DIMENSION(1) :: il_varid |
---|
929 | !---------------------------------------------------------------- |
---|
930 | ! check if file opened |
---|
931 | IF( td_file%i_id == 0 )THEN |
---|
932 | |
---|
933 | CALL logger_error( & |
---|
934 | & " READ VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
935 | |
---|
936 | ELSE |
---|
937 | |
---|
938 | ! look for variable id |
---|
939 | il_varid(:)=MINLOC(td_file%t_var(:)%i_id,mask=(td_file%t_var(:)%i_id==id_varid)) |
---|
940 | IF( il_varid(1) /= 0 )THEN |
---|
941 | |
---|
942 | iom_rstdimg__read_var_id=var_copy(td_file%t_var(il_varid(1))) |
---|
943 | |
---|
944 | IF( iom_rstdimg__read_var_id%i_ndim /= 0 )THEN |
---|
945 | !!! read variable value |
---|
946 | CALL iom_rstdimg__read_var_value( td_file, & |
---|
947 | & iom_rstdimg__read_var_id, & |
---|
948 | & id_start, id_count) |
---|
949 | ELSE |
---|
950 | CALL logger_debug( " READ VAR: variable 0d "//& |
---|
951 | & TRIM(td_file%t_var(il_varid(1))%c_name)//& |
---|
952 | & " should be already read ") |
---|
953 | ENDIF |
---|
954 | |
---|
955 | ELSE |
---|
956 | CALL logger_error( & |
---|
957 | & " READ VAR: there is no variable with id "//& |
---|
958 | & TRIM(fct_str(id_varid))//" in file "//TRIM(td_file%c_name)) |
---|
959 | ENDIF |
---|
960 | |
---|
961 | ENDIF |
---|
962 | END FUNCTION iom_rstdimg__read_var_id |
---|
963 | !------------------------------------------------------------------- |
---|
964 | !> @brief This function read variable value in an opened |
---|
965 | !> dimg file, given variable name or standard name. |
---|
966 | !> @details |
---|
967 | !> Optionaly, start indices and number of indices selected along each dimension |
---|
968 | !> could be specify in a 4 dimension array (/'x','y','z','t'/) |
---|
969 | ! |
---|
970 | !> look first for variable name. If it doesn't |
---|
971 | !> exist in file, look for variable standard name.<br/> |
---|
972 | ! |
---|
973 | !> @author J.Paul |
---|
974 | !> - November, 2013- Initial Version |
---|
975 | ! |
---|
976 | !> @param[in] td_file file structure |
---|
977 | !> @param[in] cd_name variable name or standard name |
---|
978 | !> @param[in] id_start index in the variable from which the data values |
---|
979 | !> will be read |
---|
980 | !> @param[in] id_count number of indices selected along each dimension |
---|
981 | !> @return variable structure |
---|
982 | !------------------------------------------------------------------- |
---|
983 | TYPE(TVAR) FUNCTION iom_rstdimg__read_var_name(td_file, cd_name, & |
---|
984 | & id_start, id_count ) |
---|
985 | IMPLICIT NONE |
---|
986 | ! Argument |
---|
987 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
988 | CHARACTER(LEN=*), INTENT(IN) :: cd_name |
---|
989 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
990 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
991 | |
---|
992 | ! local variable |
---|
993 | INTEGER(i4) :: il_varid |
---|
994 | !---------------------------------------------------------------- |
---|
995 | ! check if file opened |
---|
996 | IF( td_file%i_id == 0 )THEN |
---|
997 | |
---|
998 | CALL logger_error( & |
---|
999 | & " READ VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
1000 | |
---|
1001 | ELSE |
---|
1002 | |
---|
1003 | il_varid=var_get_index(td_file%t_var(:), cd_name) |
---|
1004 | IF( il_varid /= 0 )THEN |
---|
1005 | |
---|
1006 | iom_rstdimg__read_var_name=var_copy(td_file%t_var(il_varid)) |
---|
1007 | |
---|
1008 | IF( td_file%t_var(il_varid)%i_ndim /= 0 )THEN |
---|
1009 | !!! read variable value |
---|
1010 | CALL iom_rstdimg__read_var_value( td_file, & |
---|
1011 | & iom_rstdimg__read_var_name, & |
---|
1012 | & id_start, id_count) |
---|
1013 | ELSE |
---|
1014 | CALL logger_debug( " READ VAR: variable 0d "//& |
---|
1015 | & TRIM(td_file%t_var(il_varid)%c_name)//& |
---|
1016 | & " should have been already read ") |
---|
1017 | ENDIF |
---|
1018 | |
---|
1019 | ELSE |
---|
1020 | |
---|
1021 | CALL logger_error( & |
---|
1022 | & " READ VAR NAME: there is no variable with "//& |
---|
1023 | & " name or standard name "//TRIM(cd_name)//& |
---|
1024 | & " in file "//TRIM(td_file%c_name) ) |
---|
1025 | |
---|
1026 | ENDIF |
---|
1027 | |
---|
1028 | ENDIF |
---|
1029 | |
---|
1030 | END FUNCTION iom_rstdimg__read_var_name |
---|
1031 | !------------------------------------------------------------------- |
---|
1032 | !> @brief This subroutine read variable value in an opened dimg file, for |
---|
1033 | !> variable 1,2,3d. |
---|
1034 | !> @details |
---|
1035 | !> Optionaly,start indices and number of indices selected along each dimension |
---|
1036 | !> could be specify in a 4 dimension array (/'x','y','z','t'/) |
---|
1037 | !> |
---|
1038 | !> @author J.Paul |
---|
1039 | !> - November, 2013- Initial Version |
---|
1040 | ! |
---|
1041 | !> @param[in] td_file file structure |
---|
1042 | !> @param[inout] td_var variable structure |
---|
1043 | !> @param[in] id_start index in the variable from which the data values will be read |
---|
1044 | !> @param[in] id_count number of indices selected along each dimension |
---|
1045 | !------------------------------------------------------------------- |
---|
1046 | SUBROUTINE iom_rstdimg__read_var_value(td_file, td_var, & |
---|
1047 | & id_start, id_count ) |
---|
1048 | IMPLICIT NONE |
---|
1049 | ! Argument |
---|
1050 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
1051 | TYPE(TVAR) , INTENT(INOUT) :: td_var |
---|
1052 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
1053 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
1054 | |
---|
1055 | ! local variable |
---|
1056 | INTEGER(i4) :: il_status |
---|
1057 | INTEGER(i4) :: il_tmp1, il_tmp2 |
---|
1058 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_start |
---|
1059 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_count |
---|
1060 | REAL(dp), DIMENSION(:,:,:,:), ALLOCATABLE :: dl_value |
---|
1061 | |
---|
1062 | ! loop indices |
---|
1063 | INTEGER(i4) :: ji |
---|
1064 | !---------------------------------------------------------------- |
---|
1065 | |
---|
1066 | ! check id_count and id_start optionals parameters... |
---|
1067 | IF( ( PRESENT(id_start) .AND. (.NOT. PRESENT(id_count))) .OR. & |
---|
1068 | ((.NOT. PRESENT(id_start)) .AND. PRESENT(id_count) ) )THEN |
---|
1069 | CALL logger_warn( & |
---|
1070 | & " READ VAR VALUE: id_start and id_count should be both specify") |
---|
1071 | ENDIF |
---|
1072 | |
---|
1073 | IF( PRESENT(id_start).AND.PRESENT(id_count) )THEN |
---|
1074 | |
---|
1075 | IF( SIZE(id_start(:)) /= ip_maxdim .OR. & |
---|
1076 | & SIZE(id_count(:)) /= ip_maxdim )THEN |
---|
1077 | CALL logger_error("READ VAR: dimension of array start or count "//& |
---|
1078 | & " are invalid to read variable "//TRIM(td_var%c_name)//& |
---|
1079 | & " in file "//TRIM(td_file%c_name) ) |
---|
1080 | ENDIF |
---|
1081 | |
---|
1082 | ! dimension order assume to be ('x','y','z','t') |
---|
1083 | il_start(:)=id_start(:) |
---|
1084 | il_count(:)=id_count(:) |
---|
1085 | |
---|
1086 | ELSE |
---|
1087 | |
---|
1088 | ! dimension order assume to be ('x','y','z','t') |
---|
1089 | il_start(:)=(/1,1,1,1/) |
---|
1090 | il_count(:)=td_var%t_dim(:)%i_len |
---|
1091 | |
---|
1092 | ENDIF |
---|
1093 | |
---|
1094 | ! check dimension |
---|
1095 | IF( .NOT. ALL(il_start(:)>=(/1,1,1,1/)) )THEN |
---|
1096 | |
---|
1097 | CALL logger_error( " READ VAR VALUE: "//& |
---|
1098 | & " start indices should be greater than or equal to 1") |
---|
1099 | |
---|
1100 | ENDIF |
---|
1101 | |
---|
1102 | IF(.NOT.ALL(il_start(:)+il_count(:)-1<=(/td_var%t_dim(1)%i_len,& |
---|
1103 | & td_var%t_dim(2)%i_len,& |
---|
1104 | & td_var%t_dim(3)%i_len,& |
---|
1105 | & td_var%t_dim(4)%i_len & |
---|
1106 | & /)) )THEN |
---|
1107 | |
---|
1108 | CALL logger_error( " READ VAR VALUE: "//& |
---|
1109 | & "start + count exceed variable dimension" ) |
---|
1110 | |
---|
1111 | DO ji = 1, ip_maxdim |
---|
1112 | il_tmp1=il_start(ji)+il_count(ji)-1 |
---|
1113 | il_tmp2=td_var%t_dim(ji)%i_len |
---|
1114 | CALL logger_debug( & |
---|
1115 | & " READ VAR VALUE: start + count - 1 "//TRIM(fct_str(il_tmp1))//& |
---|
1116 | & " variable dimension"//TRIM(fct_str(il_tmp2))) |
---|
1117 | ENDDO |
---|
1118 | |
---|
1119 | ELSE |
---|
1120 | |
---|
1121 | ! Allocate space to hold variable value |
---|
1122 | ALLOCATE(dl_value( td_var%t_dim(1)%i_len, & |
---|
1123 | & td_var%t_dim(2)%i_len, & |
---|
1124 | & td_var%t_dim(3)%i_len, & |
---|
1125 | & td_var%t_dim(4)%i_len),& |
---|
1126 | & stat=il_status) |
---|
1127 | IF(il_status /= 0 )THEN |
---|
1128 | |
---|
1129 | CALL logger_error( & |
---|
1130 | & " READ VAR VALUE: not enough space to put variable "//& |
---|
1131 | & TRIM(td_var%c_name)//& |
---|
1132 | & " in temporary array") |
---|
1133 | |
---|
1134 | ENDIF |
---|
1135 | |
---|
1136 | ! read values |
---|
1137 | CALL logger_trace( & |
---|
1138 | & " READ VAR VALUE: get variable "//TRIM(td_var%c_name)//& |
---|
1139 | & " in file "//TRIM(td_file%c_name)) |
---|
1140 | |
---|
1141 | IF( ALL(td_var%t_dim(1:3)%l_use) )THEN |
---|
1142 | ! 3D variable (X,Y,Z) |
---|
1143 | DO ji=1,td_var%t_dim(3)%i_len |
---|
1144 | READ(td_file%i_id, IOSTAT=il_status, REC=td_var%i_rec +ji-1) & |
---|
1145 | & dl_value(:,:,ji,:) |
---|
1146 | CALL fct_err(il_status) |
---|
1147 | IF( il_status /= 0 )THEN |
---|
1148 | CALL logger_error("READ VAR VALUE: reading 3D variable "//& |
---|
1149 | & TRIM(td_var%c_name)) |
---|
1150 | ENDIF |
---|
1151 | ENDDO |
---|
1152 | ELSEIF( ALL(td_var%t_dim(1:2)%l_use) )THEN |
---|
1153 | ! 2D variable (X,Y) |
---|
1154 | READ(td_file%i_id, IOSTAT=il_status, REC=td_var%i_rec ) & |
---|
1155 | & dl_value(:,:,:,:) |
---|
1156 | CALL fct_err(il_status) |
---|
1157 | IF( il_status /= 0 )THEN |
---|
1158 | CALL logger_error("READ VAR VALUE: reading 2D variable "//& |
---|
1159 | & TRIM(td_var%c_name)) |
---|
1160 | ENDIF |
---|
1161 | ELSEIF( td_var%t_dim(3)%l_use )THEN |
---|
1162 | ! 1D variable (Z) |
---|
1163 | READ(td_file%i_id, IOSTAT=il_status, REC=td_var%i_rec ) & |
---|
1164 | & dl_value(:,:,:,:) |
---|
1165 | CALL fct_err(il_status) |
---|
1166 | IF( il_status /= 0 )THEN |
---|
1167 | CALL logger_error("READ VAR VALUE: reading 1D variable "//& |
---|
1168 | & TRIM(td_var%c_name)) |
---|
1169 | ENDIF |
---|
1170 | ENDIF |
---|
1171 | |
---|
1172 | ! Allocate space to hold variable value in structure |
---|
1173 | IF( ASSOCIATED(td_var%d_value) )THEN |
---|
1174 | DEALLOCATE(td_var%d_value) |
---|
1175 | ENDIF |
---|
1176 | |
---|
1177 | ALLOCATE(td_var%d_value( il_count(1), & |
---|
1178 | & il_count(2), & |
---|
1179 | & il_count(3), & |
---|
1180 | & il_count(4)),& |
---|
1181 | & stat=il_status) |
---|
1182 | IF(il_status /= 0 )THEN |
---|
1183 | |
---|
1184 | CALL logger_error( & |
---|
1185 | & " READ VAR VALUE: not enough space to put variable "//& |
---|
1186 | & TRIM(td_var%c_name)//& |
---|
1187 | & " in variable structure") |
---|
1188 | |
---|
1189 | ENDIF |
---|
1190 | ! FillValue by default |
---|
1191 | td_var%d_value(:,:,:,:)=td_var%d_fill |
---|
1192 | |
---|
1193 | ! new dimension length |
---|
1194 | td_var%t_dim(:)%i_len=il_count(:) |
---|
1195 | |
---|
1196 | ! extract value |
---|
1197 | td_var%d_value(:,:,:,:) = dl_value(il_start(1):il_start(1)+il_count(1)-1,& |
---|
1198 | & il_start(2):il_start(2)+il_count(2)-1,& |
---|
1199 | & il_start(3):il_start(3)+il_count(3)-1,& |
---|
1200 | & il_start(4):il_start(4)+il_count(4)-1) |
---|
1201 | |
---|
1202 | DEALLOCATE(dl_value) |
---|
1203 | |
---|
1204 | ENDIF |
---|
1205 | |
---|
1206 | END SUBROUTINE iom_rstdimg__read_var_value |
---|
1207 | !------------------------------------------------------------------- |
---|
1208 | !> @brief This subroutine write dimg file from file structure. |
---|
1209 | ! |
---|
1210 | !> @details |
---|
1211 | !> dimg file have to be already opened in write mode. |
---|
1212 | !> |
---|
1213 | !> @author J.Paul |
---|
1214 | !> - November, 2013- Initial Version |
---|
1215 | !> @date September, 2014 |
---|
1216 | !> - use iom_rstdimg__get_rec |
---|
1217 | ! |
---|
1218 | !> @param[inout] td_file file structure |
---|
1219 | !------------------------------------------------------------------- |
---|
1220 | SUBROUTINE iom_rstdimg_write_file(td_file) |
---|
1221 | IMPLICIT NONE |
---|
1222 | ! Argument |
---|
1223 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
1224 | |
---|
1225 | ! local variable |
---|
1226 | INTEGER(i4) :: il_status |
---|
1227 | INTEGER(i4) :: il_ind |
---|
1228 | !---------------------------------------------------------------- |
---|
1229 | ! check if file opened |
---|
1230 | IF( td_file%i_id == 0 )THEN |
---|
1231 | |
---|
1232 | CALL logger_error( & |
---|
1233 | & " WRITE FILE: no id associated to file "//TRIM(td_file%c_name)) |
---|
1234 | |
---|
1235 | ELSE |
---|
1236 | IF( td_file%l_wrt )THEN |
---|
1237 | |
---|
1238 | ! check dimension |
---|
1239 | IF( td_file%t_dim(jp_L)%l_use .AND. & |
---|
1240 | & td_file%t_dim(jp_L)%i_len /= 1 )THEN |
---|
1241 | CALL logger_fatal("WRITE FILE: can not write dimg file with "//& |
---|
1242 | & " several time step.") |
---|
1243 | ENDIF |
---|
1244 | |
---|
1245 | ! close and open file with right record length |
---|
1246 | CALL iom_rstdimg_close(td_file) |
---|
1247 | |
---|
1248 | ! compute record number to be used |
---|
1249 | ! and add variable no0d, no1d,.. if need be |
---|
1250 | CALL iom_rstdimg__get_rec(td_file) |
---|
1251 | |
---|
1252 | ! compute record length |
---|
1253 | il_ind=att_get_index(td_file%t_att(:),"DOMAIN_number_total") |
---|
1254 | IF( il_ind /= 0 )THEN |
---|
1255 | td_file%i_recl = MAX( & |
---|
1256 | & td_file%t_dim(1)%i_len * td_file%t_dim(2)%i_len * 8, & |
---|
1257 | & ( 8 * INT(td_file%t_att(il_ind)%d_value(1)) + 15 ) * 4 ) |
---|
1258 | ELSE |
---|
1259 | td_file%i_recl = td_file%t_dim(1)%i_len * & |
---|
1260 | & td_file%t_dim(2)%i_len * 8 |
---|
1261 | ENDIF |
---|
1262 | ! check record length |
---|
1263 | IF( td_file%i_nvar*(im_vnl+dp) > td_file%i_recl )THEN |
---|
1264 | CALL logger_fatal("WRITE FILE: record length is too small. "//& |
---|
1265 | & " Try to reduce the output number of processor.") |
---|
1266 | ENDIF |
---|
1267 | |
---|
1268 | ! get free unit |
---|
1269 | td_file%i_id=fct_getunit() |
---|
1270 | |
---|
1271 | OPEN( td_file%i_id, FILE=TRIM(td_file%c_name),& |
---|
1272 | & FORM='UNFORMATTED', & |
---|
1273 | & ACCESS='DIRECT', & |
---|
1274 | & STATUS='REPLACE', & |
---|
1275 | & ACTION='WRITE', & |
---|
1276 | & RECL=td_file%i_recl, & |
---|
1277 | & IOSTAT=il_status) |
---|
1278 | CALL fct_err(il_status) |
---|
1279 | IF( il_status /= 0 )THEN |
---|
1280 | CALL logger_error("WRITE FILE: REPLACE file "//TRIM(td_file%c_name)//& |
---|
1281 | & " with record length "//TRIM(fct_str(td_file%i_recl))) |
---|
1282 | ELSE |
---|
1283 | CALL logger_debug("WRITE FILE: REPLACE file "//TRIM(td_file%c_name)//& |
---|
1284 | & " with record length "//TRIM(fct_str(td_file%i_recl))) |
---|
1285 | ENDIF |
---|
1286 | |
---|
1287 | ! write header |
---|
1288 | CALL iom_rstdimg__write_header(td_file) |
---|
1289 | |
---|
1290 | ! write variable in file |
---|
1291 | CALL iom_rstdimg__write_var(td_file) |
---|
1292 | |
---|
1293 | ELSE |
---|
1294 | |
---|
1295 | CALL logger_error( & |
---|
1296 | & " WRITE FILE: try to write in file "//TRIM(td_file%c_name)//& |
---|
1297 | & ", not opened in write mode") |
---|
1298 | |
---|
1299 | ENDIF |
---|
1300 | ENDIF |
---|
1301 | |
---|
1302 | END SUBROUTINE iom_rstdimg_write_file |
---|
1303 | !------------------------------------------------------------------- |
---|
1304 | !> @brief This subroutine compute record number to be used. |
---|
1305 | !> |
---|
1306 | !> @details |
---|
1307 | !> Moreover it adds variable no0d, no1d, no2d and no3d if need be. |
---|
1308 | !> |
---|
1309 | !> @author J.Paul |
---|
1310 | !> - September, 2014- Initial Version |
---|
1311 | ! |
---|
1312 | !> @param[inout] td_file file structure |
---|
1313 | !------------------------------------------------------------------- |
---|
1314 | SUBROUTINE iom_rstdimg__get_rec(td_file) |
---|
1315 | IMPLICIT NONE |
---|
1316 | ! Argument |
---|
1317 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
1318 | |
---|
1319 | ! local variable |
---|
1320 | INTEGER(i4) :: il_rec |
---|
1321 | TYPE(TVAR) :: tl_var |
---|
1322 | |
---|
1323 | INTEGER(i4), DIMENSION(:) , ALLOCATABLE :: il_tmp1d |
---|
1324 | INTEGER(i4), DIMENSION(:,:) , ALLOCATABLE :: il_tmp2d |
---|
1325 | INTEGER(i4), DIMENSION(:,:,:), ALLOCATABLE :: il_tmp3d |
---|
1326 | |
---|
1327 | ! loop indices |
---|
1328 | INTEGER(i4) :: ji |
---|
1329 | !---------------------------------------------------------------- |
---|
1330 | |
---|
1331 | ! add dummy variable if necessary |
---|
1332 | IF( td_file%i_n0d == 0 )THEN |
---|
1333 | ! create var |
---|
1334 | tl_var=var_init('no0d') |
---|
1335 | |
---|
1336 | CALL file_add_var( td_file, tl_var ) |
---|
1337 | ENDIF |
---|
1338 | |
---|
1339 | IF( td_file%i_n1d == 0 )THEN |
---|
1340 | ! create var |
---|
1341 | ALLOCATE( il_tmp1d( td_file%t_dim(3)%i_len ) ) |
---|
1342 | il_tmp1d(:)=-1 |
---|
1343 | |
---|
1344 | tl_var=var_init( 'no1d', il_tmp1d(:)) |
---|
1345 | |
---|
1346 | DEALLOCATE( il_tmp1d ) |
---|
1347 | |
---|
1348 | CALL file_add_var( td_file, tl_var ) |
---|
1349 | ENDIF |
---|
1350 | |
---|
1351 | IF( td_file%i_n2d == 0 )THEN |
---|
1352 | ! create var |
---|
1353 | ALLOCATE( il_tmp2d( td_file%t_dim(1)%i_len, & |
---|
1354 | & td_file%t_dim(2)%i_len ) ) |
---|
1355 | il_tmp2d(:,:)=-1 |
---|
1356 | |
---|
1357 | tl_var=var_init('no2d', il_tmp2d(:,:) ) |
---|
1358 | |
---|
1359 | DEALLOCATE( il_tmp2d ) |
---|
1360 | |
---|
1361 | CALL file_add_var( td_file, tl_var ) |
---|
1362 | |
---|
1363 | ENDIF |
---|
1364 | |
---|
1365 | IF( td_file%i_n3d == 0 )THEN |
---|
1366 | ! create var |
---|
1367 | ALLOCATE( il_tmp3d( td_file%t_dim(1)%i_len, & |
---|
1368 | & td_file%t_dim(2)%i_len, & |
---|
1369 | & td_file%t_dim(3)%i_len ) ) |
---|
1370 | il_tmp3d(:,:,:)=-1 |
---|
1371 | |
---|
1372 | tl_var=var_init('no3d', il_tmp3d(:,:,:) ) |
---|
1373 | |
---|
1374 | DEALLOCATE( il_tmp3d ) |
---|
1375 | |
---|
1376 | CALL file_add_var( td_file, tl_var ) |
---|
1377 | ENDIF |
---|
1378 | |
---|
1379 | ! clean |
---|
1380 | CALL var_clean(tl_var) |
---|
1381 | |
---|
1382 | il_rec=2 |
---|
1383 | DO ji=1,td_file%i_nvar |
---|
1384 | SELECT CASE(td_file%t_var(ji)%i_ndim) |
---|
1385 | CASE(0) |
---|
1386 | IF( INDEX(td_file%t_var(ji)%c_name, 'no0d' ) == 0 )THEN |
---|
1387 | td_file%t_var(ji)%i_rec=il_rec |
---|
1388 | il_rec = il_rec + 0 |
---|
1389 | ENDIF |
---|
1390 | CASE(1) |
---|
1391 | IF( INDEX(td_file%t_var(ji)%c_name, 'no1d' ) == 0 )THEN |
---|
1392 | td_file%t_var(ji)%i_rec=il_rec |
---|
1393 | il_rec = il_rec + 1 |
---|
1394 | ENDIF |
---|
1395 | CASE(2) |
---|
1396 | IF( INDEX(td_file%t_var(ji)%c_name, 'no2d' ) == 0 )THEN |
---|
1397 | td_file%t_var(ji)%i_rec=il_rec |
---|
1398 | il_rec = il_rec + 1 |
---|
1399 | ENDIF |
---|
1400 | CASE(3) |
---|
1401 | IF( INDEX(td_file%t_var(ji)%c_name, 'no3d' ) == 0 )THEN |
---|
1402 | td_file%t_var(ji)%i_rec=il_rec |
---|
1403 | il_rec = il_rec + td_file%t_dim(3)%i_len |
---|
1404 | ENDIF |
---|
1405 | END SELECT |
---|
1406 | ENDDO |
---|
1407 | td_file%i_rhd = il_rec |
---|
1408 | |
---|
1409 | END SUBROUTINE iom_rstdimg__get_rec |
---|
1410 | !------------------------------------------------------------------- |
---|
1411 | !> @brief This subroutine write header in an opened dimg |
---|
1412 | !> file in write mode. |
---|
1413 | ! |
---|
1414 | !> @author J.Paul |
---|
1415 | !> - November, 2013- Initial Version |
---|
1416 | ! |
---|
1417 | !> @param[inout] td_file file structure |
---|
1418 | !------------------------------------------------------------------- |
---|
1419 | SUBROUTINE iom_rstdimg__write_header(td_file) |
---|
1420 | IMPLICIT NONE |
---|
1421 | ! Argument |
---|
1422 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
1423 | |
---|
1424 | ! local variable |
---|
1425 | INTEGER(i4) :: il_status |
---|
1426 | INTEGER(i4) :: il_ind |
---|
1427 | INTEGER(i4) :: il_nproc |
---|
1428 | INTEGER(i4) :: il_niproc |
---|
1429 | INTEGER(i4) :: il_njproc |
---|
1430 | INTEGER(i4) :: il_area |
---|
1431 | INTEGER(i4) :: il_iglo |
---|
1432 | INTEGER(i4) :: il_jglo |
---|
1433 | |
---|
1434 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_impp |
---|
1435 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_jmpp |
---|
1436 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lci |
---|
1437 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lcj |
---|
1438 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_ldi |
---|
1439 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_ldj |
---|
1440 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lei |
---|
1441 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lej |
---|
1442 | |
---|
1443 | ! loop indices |
---|
1444 | INTEGER(i4) :: ji |
---|
1445 | !---------------------------------------------------------------- |
---|
1446 | ! check record length |
---|
1447 | IF( td_file%i_recl <= 8 )THEN |
---|
1448 | CALL logger_warn(" WRITE FILE: record length seems to be tiny!! & |
---|
1449 | & ("//TRIM(fct_str(td_file%i_recl))//")") |
---|
1450 | ENDIF |
---|
1451 | |
---|
1452 | ! check dimension |
---|
1453 | IF( ANY(td_file%t_dim(1:3)%i_len <= 0 ) )THEN |
---|
1454 | CALL logger_error(" WRITE FILE: at least one dimension size is less & |
---|
1455 | & than or equal to zero !! ") |
---|
1456 | DO ji=1,3 |
---|
1457 | CALL logger_debug(" WRITE FILE: dimension "//& |
---|
1458 | & TRIM(td_file%t_dim(ji)%c_name)//" : "//& |
---|
1459 | & TRIM(fct_str(td_file%t_dim(ji)%i_len)) ) |
---|
1460 | ENDDO |
---|
1461 | ENDIF |
---|
1462 | |
---|
1463 | ! get domain decomposition |
---|
1464 | il_ind=att_get_index( td_file%t_att, "DOMAIN_number_total" ) |
---|
1465 | il_nproc = 1 |
---|
1466 | IF( il_ind /= 0 )THEN |
---|
1467 | il_nproc = INT(td_file%t_att(il_ind)%d_value(1)) |
---|
1468 | ENDIF |
---|
1469 | |
---|
1470 | il_ind=att_get_index( td_file%t_att, "DOMAIN_I_number_total" ) |
---|
1471 | il_niproc = 0 |
---|
1472 | IF( il_ind /= 0 )THEN |
---|
1473 | il_niproc = INT(td_file%t_att(il_ind)%d_value(1)) |
---|
1474 | ENDIF |
---|
1475 | |
---|
1476 | il_ind=att_get_index( td_file%t_att, "DOMAIN_J_number_total" ) |
---|
1477 | il_njproc = 0 |
---|
1478 | IF( il_ind /= 0 )THEN |
---|
1479 | il_njproc = INT(td_file%t_att(il_ind)%d_value(1)) |
---|
1480 | ENDIF |
---|
1481 | |
---|
1482 | ! check domain decomposition |
---|
1483 | IF( il_niproc <= 0 .OR. & |
---|
1484 | & il_njproc <= 0 .OR. & |
---|
1485 | & il_nproc <= 0 .OR. & |
---|
1486 | & il_nproc > il_niproc * il_njproc )THEN |
---|
1487 | |
---|
1488 | CALL logger_error(" WRITE FILE: invalid domain splitting ") |
---|
1489 | |
---|
1490 | CALL logger_debug(" WRITE FILE: niproc "//TRIM(fct_str(il_niproc)) ) |
---|
1491 | CALL logger_debug(" WRITE FILE: njproc "//TRIM(fct_str(il_njproc)) ) |
---|
1492 | CALL logger_debug(" WRITE FILE: nproc "//TRIM(fct_str(il_nproc)) ) |
---|
1493 | |
---|
1494 | ENDIF |
---|
1495 | |
---|
1496 | ! get domain number |
---|
1497 | il_ind=att_get_index( td_file%t_att, "DOMAIN_number" ) |
---|
1498 | il_area = 0 |
---|
1499 | IF( il_ind /= 0 )THEN |
---|
1500 | il_area = INT(td_file%t_att(il_ind)%d_value(1)) |
---|
1501 | ENDIF |
---|
1502 | |
---|
1503 | ! get domain global size |
---|
1504 | il_ind=att_get_index( td_file%t_att, "DOMAIN_size_global" ) |
---|
1505 | il_iglo = 0 |
---|
1506 | il_jglo = 0 |
---|
1507 | IF( il_ind /= 0 )THEN |
---|
1508 | il_iglo = INT(td_file%t_att(il_ind)%d_value(1)) |
---|
1509 | il_jglo = INT(td_file%t_att(il_ind)%d_value(2)) |
---|
1510 | ENDIF |
---|
1511 | |
---|
1512 | ! check domain global size |
---|
1513 | IF( il_iglo < td_file%t_dim(1)%i_len .OR. & |
---|
1514 | & il_jglo < td_file%t_dim(2)%i_len )THEN |
---|
1515 | CALL logger_error(" WRITE FILE: invalid global domain ") |
---|
1516 | |
---|
1517 | CALL logger_debug(" WRITE FILE: global domain : "//& |
---|
1518 | & TRIM(fct_str(il_iglo))//" x "//& |
---|
1519 | & TRIM(fct_str(il_jglo)) ) |
---|
1520 | CALL logger_debug(" WRITE FILE: local domain : "//& |
---|
1521 | & TRIM(fct_str(td_file%t_dim(1)%i_len))//" x "//& |
---|
1522 | & TRIM(fct_str(td_file%t_dim(2)%i_len)) ) |
---|
1523 | ENDIF |
---|
1524 | |
---|
1525 | ! allocate local variable |
---|
1526 | ALLOCATE( il_impp(il_nproc), il_jmpp(il_nproc),& |
---|
1527 | & il_lci(il_nproc), il_lcj(il_nproc), & |
---|
1528 | & il_ldi(il_nproc), il_ldj(il_nproc), & |
---|
1529 | & il_lei(il_nproc), il_lej(il_nproc) ) |
---|
1530 | |
---|
1531 | ! get domain first poistion |
---|
1532 | il_ind=att_get_index( td_file%t_att, "DOMAIN_I_position_first" ) |
---|
1533 | il_impp(:) = 0 |
---|
1534 | IF( il_ind /= 0 )THEN |
---|
1535 | il_impp(:) = INT(td_file%t_att(il_ind)%d_value(:)) |
---|
1536 | ENDIF |
---|
1537 | |
---|
1538 | il_ind=att_get_index( td_file%t_att, "DOMAIN_J_position_first" ) |
---|
1539 | il_jmpp(:) = 0 |
---|
1540 | IF( il_ind /= 0 )THEN |
---|
1541 | il_jmpp(:) = INT(td_file%t_att(il_ind)%d_value(:)) |
---|
1542 | ENDIF |
---|
1543 | |
---|
1544 | ! check domain first poistion |
---|
1545 | IF( ANY(il_impp(:)==0) .OR. ANY(il_jmpp(:)==0) )THEN |
---|
1546 | CALL logger_warn("WRITE FILE: no data for domain first position") |
---|
1547 | ENDIF |
---|
1548 | |
---|
1549 | ! get domain last poistion |
---|
1550 | il_ind=att_get_index( td_file%t_att, "DOMAIN_I_position_last" ) |
---|
1551 | il_lci(:) = 0 |
---|
1552 | IF( il_ind /= 0 )THEN |
---|
1553 | il_lci(:) = INT(td_file%t_att(il_ind)%d_value(:)) |
---|
1554 | ENDIF |
---|
1555 | |
---|
1556 | il_ind=att_get_index( td_file%t_att, "DOMAIN_J_position_last" ) |
---|
1557 | il_lcj(:) = 0 |
---|
1558 | IF( il_ind /= 0 )THEN |
---|
1559 | il_lcj(:) = INT(td_file%t_att(il_ind)%d_value(:)) |
---|
1560 | ENDIF |
---|
1561 | |
---|
1562 | ! check domain last poistion |
---|
1563 | IF( ANY(il_lci(:)==0) .OR. ANY(il_lcj(:)==0) )THEN |
---|
1564 | CALL logger_warn("WRITE FILE: no data for domain last position") |
---|
1565 | ENDIF |
---|
1566 | |
---|
1567 | ! get halo size start |
---|
1568 | il_ind=att_get_index( td_file%t_att, "DOMAIN_I_halo_size_start" ) |
---|
1569 | il_ldi(:) = 0 |
---|
1570 | IF( il_ind /= 0 )THEN |
---|
1571 | il_ldi(:) = INT(td_file%t_att(il_ind)%d_value(:)) |
---|
1572 | ENDIF |
---|
1573 | |
---|
1574 | il_ind=att_get_index( td_file%t_att, "DOMAIN_J_halo_size_start" ) |
---|
1575 | il_ldj(:) = 0 |
---|
1576 | IF( il_ind /= 0 )THEN |
---|
1577 | il_ldj(:) = INT(td_file%t_att(il_ind)%d_value(:)) |
---|
1578 | ENDIF |
---|
1579 | |
---|
1580 | ! check halo size start |
---|
1581 | IF( ANY(il_ldi(:)==0) .OR. ANY(il_ldj(:)==0) )THEN |
---|
1582 | CALL logger_warn("WRITE FILE: no data for halo size start") |
---|
1583 | ENDIF |
---|
1584 | |
---|
1585 | ! get halo size end |
---|
1586 | il_ind=att_get_index( td_file%t_att, "DOMAIN_I_halo_size_end" ) |
---|
1587 | il_lei(:) = 0 |
---|
1588 | IF( il_ind /= 0 )THEN |
---|
1589 | il_lei(:) = INT(td_file%t_att(il_ind)%d_value(:)) |
---|
1590 | ENDIF |
---|
1591 | |
---|
1592 | il_ind=att_get_index( td_file%t_att, "DOMAIN_J_halo_size_end" ) |
---|
1593 | il_lej(:) = 0 |
---|
1594 | IF( il_ind /= 0 )THEN |
---|
1595 | il_lej(:) = INT(td_file%t_att(il_ind)%d_value(:)) |
---|
1596 | ENDIF |
---|
1597 | |
---|
1598 | ! check halo size end |
---|
1599 | IF( ANY(il_lei(:)==0) .OR. ANY(il_lej(:)==0) )THEN |
---|
1600 | CALL logger_warn("WRITE FILE: no data for halo size end") |
---|
1601 | ENDIF |
---|
1602 | |
---|
1603 | ! write file header |
---|
1604 | WRITE(td_file%i_id, IOSTAT=il_status, REC=1 )& |
---|
1605 | & td_file%i_recl, & |
---|
1606 | & td_file%t_dim(1)%i_len, & |
---|
1607 | & td_file%t_dim(2)%i_len, & |
---|
1608 | & td_file%t_dim(3)%i_len, & |
---|
1609 | & td_file%i_n0d, & |
---|
1610 | & td_file%i_n1d, & |
---|
1611 | & td_file%i_n2d, & |
---|
1612 | & td_file%i_n3d, & |
---|
1613 | & td_file%i_rhd, & |
---|
1614 | & il_niproc, il_njproc, il_nproc, & |
---|
1615 | & il_area, & |
---|
1616 | & il_iglo, il_jglo, & |
---|
1617 | & il_lci(:), il_lcj(:), & |
---|
1618 | & il_ldi(:), il_ldj(:), & |
---|
1619 | & il_lei(:), il_lej(:), & |
---|
1620 | & il_impp(:), il_jmpp(:) |
---|
1621 | |
---|
1622 | DEALLOCATE( il_impp, il_jmpp,& |
---|
1623 | & il_lci, il_lcj, & |
---|
1624 | & il_ldi, il_ldj, & |
---|
1625 | & il_lei, il_lej ) |
---|
1626 | |
---|
1627 | END SUBROUTINE iom_rstdimg__write_header |
---|
1628 | !------------------------------------------------------------------- |
---|
1629 | !> @brief This subroutine write variables in an opened dimg file. |
---|
1630 | !> |
---|
1631 | !> @author J.Paul |
---|
1632 | !> - November, 2013- Initial Version |
---|
1633 | !> |
---|
1634 | !> @param[in] id_fileid file id |
---|
1635 | !------------------------------------------------------------------- |
---|
1636 | SUBROUTINE iom_rstdimg__write_var(td_file) |
---|
1637 | IMPLICIT NONE |
---|
1638 | ! Argument |
---|
1639 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
1640 | |
---|
1641 | ! local variable |
---|
1642 | INTEGER(i4) :: il_status |
---|
1643 | INTEGER(i4) :: il_rec |
---|
1644 | |
---|
1645 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_start |
---|
1646 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_count |
---|
1647 | CHARACTER(LEN=im_vnl), DIMENSION(:), ALLOCATABLE :: cl_name |
---|
1648 | REAL(dp), DIMENSION(:), ALLOCATABLE :: dl_value |
---|
1649 | |
---|
1650 | ! loop indices |
---|
1651 | INTEGER(i4) :: ji |
---|
1652 | INTEGER(i4) :: jk |
---|
1653 | !---------------------------------------------------------------- |
---|
1654 | |
---|
1655 | ! reform name and record |
---|
1656 | ALLOCATE( cl_name(td_file%i_nvar), dl_value(td_file%i_nvar) ) |
---|
1657 | |
---|
1658 | DO ji=1,td_file%i_nvar |
---|
1659 | |
---|
1660 | ! change FillValue to 0. |
---|
1661 | CALL var_chg_FillValue(td_file%t_var(ji),0._dp) |
---|
1662 | |
---|
1663 | cl_name(ji) = TRIM(td_file%t_var(ji)%c_name) |
---|
1664 | dl_value(ji) = REAL(td_file%t_var(ji)%i_rec,dp) |
---|
1665 | |
---|
1666 | SELECT CASE (TRIM(td_file%t_var(ji)%c_name)) |
---|
1667 | CASE('no0d','no1d','no2d','no3d') |
---|
1668 | CASE DEFAULT |
---|
1669 | DO jk=1,td_file%t_var(ji)%t_dim(3)%i_len |
---|
1670 | SELECT CASE (td_file%t_var(ji)%i_ndim) |
---|
1671 | CASE(0) |
---|
1672 | ! special case for 0d, value save in rec |
---|
1673 | dl_value(ji)=td_file%t_var(ji)%d_value(1,1,1,1) |
---|
1674 | il_rec = td_file%t_var(ji)%i_rec |
---|
1675 | CASE(1,2) |
---|
1676 | il_rec = td_file%t_var(ji)%i_rec |
---|
1677 | CASE(3) |
---|
1678 | il_rec = td_file%t_var(ji)%i_rec + jk -1 |
---|
1679 | END SELECT |
---|
1680 | WRITE( td_file%i_id, IOSTAT=il_status, REC=il_rec ) & |
---|
1681 | & td_file%t_var(ji)%d_value(:,:,jk,1) |
---|
1682 | CALL fct_err(il_status) |
---|
1683 | IF( il_status /= 0 )THEN |
---|
1684 | CALL logger_error("IOM RSTDIMG WRITE VAR: can not "//& |
---|
1685 | & "write variable "//TRIM(td_file%t_var(ji)%c_name)//& |
---|
1686 | & " in record "//TRIM(fct_str(il_rec))) |
---|
1687 | ENDIF |
---|
1688 | ENDDO |
---|
1689 | END SELECT |
---|
1690 | |
---|
1691 | ENDDO |
---|
1692 | |
---|
1693 | ALLOCATE( il_start(4), il_count(4) ) |
---|
1694 | |
---|
1695 | il_start(1) = 1 |
---|
1696 | il_count(1) = td_file%i_n0d |
---|
1697 | |
---|
1698 | il_start(2) = 1 + il_count(1) |
---|
1699 | il_count(2) = il_start(2) - 1 + td_file%i_n1d |
---|
1700 | |
---|
1701 | il_start(3) = 1 + il_count(2) |
---|
1702 | il_count(3) = il_start(3) - 1 + td_file%i_n2d |
---|
1703 | |
---|
1704 | il_start(4) = 1 + il_count(3) |
---|
1705 | il_count(4) = il_start(4) - 1 + td_file%i_n3d |
---|
1706 | |
---|
1707 | WRITE(td_file%i_id, IOSTAT=il_status, REC=td_file%i_rhd )& |
---|
1708 | & cl_name(il_start(1):il_count(1)), dl_value(il_start(1):il_count(1)),& |
---|
1709 | & cl_name(il_start(2):il_count(2)), dl_value(il_start(2):il_count(2)),& |
---|
1710 | & cl_name(il_start(3):il_count(3)), dl_value(il_start(3):il_count(3)),& |
---|
1711 | & cl_name(il_start(4):il_count(4)), dl_value(il_start(4):il_count(4)) |
---|
1712 | CALL fct_err(il_status) |
---|
1713 | IF( il_status /= 0 )THEN |
---|
1714 | CALL logger_error("IOM RSTDIMG WRITE VAR: can not "//& |
---|
1715 | & "write restart header in record "//TRIM(fct_str(td_file%i_rhd))) |
---|
1716 | ENDIF |
---|
1717 | |
---|
1718 | ! clean |
---|
1719 | DEALLOCATE( cl_name, dl_value ) |
---|
1720 | DEALLOCATE( il_start, il_count ) |
---|
1721 | |
---|
1722 | END SUBROUTINE iom_rstdimg__write_var |
---|
1723 | END MODULE iom_rstdimg |
---|