[4213] | 1 | !---------------------------------------------------------------------- |
---|
| 2 | ! NEMO system team, System and Interface for oceanic RElocable Nesting |
---|
| 3 | !---------------------------------------------------------------------- |
---|
| 4 | ! |
---|
| 5 | ! MODULE: iom_cdf |
---|
| 6 | ! |
---|
| 7 | ! DESCRIPTION: |
---|
| 8 | !> @brief |
---|
| 9 | !> This module is a library to read/write Netcdf file. |
---|
| 10 | !> |
---|
| 11 | !> @details |
---|
| 12 | !> |
---|
| 13 | !> to open netcdf file:<br/> |
---|
| 14 | !> CALL iom_cdf_open(td_file) |
---|
| 15 | !> - td_file is file structure (see file.f90) |
---|
| 16 | !> |
---|
| 17 | !> to write in netcdf file:<br/> |
---|
| 18 | !> CALL iom_cdf_write_file(td_file) |
---|
| 19 | !> |
---|
| 20 | !> to close netcdf file:<br/> |
---|
| 21 | !> CALL iom_cdf_close(tl_file) |
---|
| 22 | !> |
---|
| 23 | !> to read one dimension in netcdf file:<br/> |
---|
| 24 | !> tl_dim = iom_cdf_read_dim(tl_file, id_dimid)<br/> |
---|
| 25 | !> or<br/> |
---|
| 26 | !> tl_dim = iom_cdf_read_dim(tl_file, cd_name) |
---|
| 27 | !> - id_dimid is dimension id<br/> |
---|
| 28 | !> - cd_name is dimension name |
---|
| 29 | !> |
---|
| 30 | !> to read one global attribute in netcdf file:<br/> |
---|
| 31 | !> tl_att = iom_cdf_read_att(tl_file, id_varid, id_attid)<br/> |
---|
| 32 | !> or<br/> |
---|
| 33 | !> tl_att = iom_cdf_read_att(tl_file, id_varid, cd_name) |
---|
| 34 | !> - id_varid is variable id |
---|
| 35 | !> - id_attid is attribute id<br/> |
---|
| 36 | !> - cd_name is attribute name |
---|
| 37 | !> |
---|
| 38 | !> to read one variable in netcdf file:<br/> |
---|
| 39 | !> tl_var = iom_cdf_read_var(td_file, id_varid, [id_start, id_count])<br/> |
---|
| 40 | !> or<br/> |
---|
| 41 | !> tl_var = iom_cdf_read_var(td_file, cd_name, [id_start, [id_count,]] [cd_stdname]) |
---|
| 42 | !> - id_varid is variabale id |
---|
| 43 | !> - cd_name is variabale name |
---|
| 44 | !> - id_start is a integer(4) 1D table of index from which the data |
---|
| 45 | !> values will be read (optional) |
---|
| 46 | !> - id_count is a integer(4) 1D table of the number of indices selected |
---|
| 47 | !> along each dimension (optional) |
---|
| 48 | !> - cd_stdname is variable standard name (optional) |
---|
| 49 | !> |
---|
| 50 | !> @author |
---|
| 51 | !> J.Paul |
---|
| 52 | ! REVISION HISTORY: |
---|
| 53 | !> @date Nov, 2013 - Initial Version |
---|
| 54 | ! |
---|
| 55 | !> @param MyModule_type : brief_description |
---|
| 56 | ! |
---|
| 57 | !> @note Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
---|
| 58 | ! |
---|
| 59 | !> @todo |
---|
| 60 | !> - inform variable pni, pnj, pnij, area, iglo, jglo |
---|
| 61 | !> - use var_init when read new variable |
---|
| 62 | !> - use dim_init when read new dimension |
---|
| 63 | !> - use att_init when read new attribute |
---|
| 64 | !> - add read td_dom |
---|
| 65 | !> @todo |
---|
| 66 | !> - voir si il ne faut pas redefinir (__copy) variable si elle vient de mpp |
---|
| 67 | !> exemple CALL mpp_move_var( td_mpp, td_mpp%t_var ) |
---|
| 68 | !---------------------------------------------------------------------- |
---|
| 69 | MODULE iom_cdf |
---|
| 70 | USE netcdf ! nf90 library |
---|
| 71 | USE global ! global parameter |
---|
| 72 | USE kind ! F90 kind parameter |
---|
| 73 | USE fct ! basic useful function |
---|
| 74 | USE logger ! log file manager |
---|
| 75 | USE att ! attribute manage |
---|
| 76 | USE dim ! dimension manager |
---|
| 77 | USE var ! variable manager |
---|
| 78 | USE file ! file manager |
---|
| 79 | USE dom ! domain manager |
---|
| 80 | ! USE proc ! processor manager |
---|
| 81 | IMPLICIT NONE |
---|
| 82 | PRIVATE |
---|
| 83 | ! NOTE_avoid_public_variables_if_possible |
---|
| 84 | |
---|
| 85 | ! function and subroutine |
---|
| 86 | PUBLIC :: iom_cdf_open !< open or create netcdf file, return file structure |
---|
| 87 | PUBLIC :: iom_cdf_close !< close netcdf file |
---|
| 88 | PUBLIC :: iom_cdf_read_dim !< read one dimension in an opened netcdf file, return dimension structure |
---|
| 89 | PUBLIC :: iom_cdf_read_att !< read one attribute in an opened netcdf file, return attribute structure |
---|
| 90 | PUBLIC :: iom_cdf_read_var !< read one variable in an opened netcdf file, return variable structure |
---|
| 91 | PUBLIC :: iom_cdf_fill_var !< fill variable value in an opened netcdf file |
---|
| 92 | PUBLIC :: iom_cdf_write_file !< write file structure contents in an opened netcdf file |
---|
| 93 | ! PUBLIC :: iom_cdf_get_mpp ! get sub domain decomposition in a netcdf file |
---|
| 94 | |
---|
| 95 | PRIVATE :: iom_cdf__check !< provides a simple interface to netcdf error message |
---|
| 96 | PRIVATE :: iom_cdf__get_info !< get global information in an opened netcdf file |
---|
| 97 | PRIVATE :: iom_cdf__get_file_dim !< read dimension on an opened netcdf file, and reorder it |
---|
| 98 | PRIVATE :: iom_cdf__get_file_att !< read global attribute on an opened netcdf file |
---|
| 99 | PRIVATE :: iom_cdf__get_file_var !< read information about variable on an opened netcdf file |
---|
| 100 | PRIVATE :: iom_cdf__read_dim_id !< read one dimension in an opened netcdf file, given dimension id. |
---|
| 101 | PRIVATE :: iom_cdf__read_dim_name !< read one dimension in an opened netcdf file, given dimension name. |
---|
| 102 | PRIVATE :: iom_cdf__read_att_name !< read variable or global attribute in an opened netcdf file, given attribute name. |
---|
| 103 | PRIVATE :: iom_cdf__read_att_id !< read variable or global attribute in an opened netcdf file, given attribute id. |
---|
| 104 | PRIVATE :: iom_cdf__read_var_id !< read variable value in an opened netcdf file, given variable id. |
---|
| 105 | PRIVATE :: iom_cdf__read_var_name !< read variable value in an opened netcdf file, given variable name or standard name. |
---|
| 106 | PRIVATE :: iom_cdf__read_var_meta !< read metadata of a variable in an opened netcdf file. |
---|
| 107 | PRIVATE :: iom_cdf__read_var_dim !< read variable dimension in an opened netcdf file. |
---|
| 108 | PRIVATE :: iom_cdf__read_var_att !< read variable attributes in an opened netcdf file. |
---|
| 109 | PRIVATE :: iom_cdf__read_var_value !< read variable value in an opened netcdf file. |
---|
| 110 | PRIVATE :: iom_cdf__write_dim !< write one dimension in an opened netcdf file in write mode. |
---|
| 111 | PRIVATE :: iom_cdf__write_att !< write a variable attribute in an opened netcdf file. |
---|
| 112 | PRIVATE :: iom_cdf__write_var !< write a variable in an opened netcdf file. |
---|
| 113 | PRIVATE :: iom_cdf__write_var_def !< define variable in an opened netcdf file. |
---|
| 114 | PRIVATE :: iom_cdf__write_var_value !< put variable value in an opened netcdf file. |
---|
| 115 | PRIVATE :: iom_cdf__fill_var_id !< fill variable value in an opened netcdf file, given variable id |
---|
| 116 | PRIVATE :: iom_cdf__fill_var_name !< fill variable value in an opened netcdf file, given variable name |
---|
| 117 | PRIVATE :: iom_cdf__fill_var_all !< fill all variable value in an opened netcdf file |
---|
| 118 | PRIVATE :: iom_cdf__del_var_dim !< remove variable dimension from an opened netcdf file |
---|
| 119 | |
---|
| 120 | INTERFACE iom_cdf_read_var |
---|
| 121 | MODULE PROCEDURE iom_cdf__read_var_id |
---|
| 122 | MODULE PROCEDURE iom_cdf__read_var_name |
---|
| 123 | END INTERFACE iom_cdf_read_var |
---|
| 124 | |
---|
| 125 | INTERFACE iom_cdf_fill_var |
---|
| 126 | MODULE PROCEDURE iom_cdf__fill_var_id |
---|
| 127 | MODULE PROCEDURE iom_cdf__fill_var_name |
---|
| 128 | MODULE PROCEDURE iom_cdf__fill_var_all |
---|
| 129 | END INTERFACE iom_cdf_fill_var |
---|
| 130 | |
---|
| 131 | INTERFACE iom_cdf_read_dim |
---|
| 132 | MODULE PROCEDURE iom_cdf__read_dim_id |
---|
| 133 | MODULE PROCEDURE iom_cdf__read_dim_name |
---|
| 134 | END INTERFACE iom_cdf_read_dim |
---|
| 135 | |
---|
| 136 | INTERFACE iom_cdf_read_att |
---|
| 137 | MODULE PROCEDURE iom_cdf__read_att_id |
---|
| 138 | MODULE PROCEDURE iom_cdf__read_att_name |
---|
| 139 | END INTERFACE iom_cdf_read_att |
---|
| 140 | |
---|
| 141 | CONTAINS |
---|
| 142 | !------------------------------------------------------------------- |
---|
| 143 | !> @brief This subroutine provides a simple interface to |
---|
| 144 | !> netcdf error message |
---|
| 145 | !> |
---|
| 146 | !> @author J.Paul |
---|
| 147 | !> - Nov, 2013- Initial Version |
---|
| 148 | ! |
---|
| 149 | !> @param[in] id_status : error status |
---|
| 150 | !------------------------------------------------------------------- |
---|
| 151 | !> @code |
---|
| 152 | SUBROUTINE iom_cdf__check(id_status) |
---|
| 153 | IMPLICIT NONE |
---|
| 154 | ! Argument |
---|
| 155 | INTEGER(i4), INTENT(IN) :: id_status |
---|
| 156 | !---------------------------------------------------------------- |
---|
| 157 | |
---|
| 158 | IF( id_status /= NF90_NOERR )THEN |
---|
| 159 | CALL logger_error(TRIM(NF90_STRERROR(id_status))) |
---|
| 160 | ENDIF |
---|
| 161 | |
---|
| 162 | END SUBROUTINE iom_cdf__check |
---|
| 163 | !> @endcode |
---|
| 164 | !------------------------------------------------------------------- |
---|
| 165 | !> @brief This subroutine open a netcdf file in read or write mode<br/> |
---|
| 166 | !> if try to open a file in write mode that did not exist, create it.<br/> |
---|
| 167 | !> if file already exist, get information about: |
---|
| 168 | !> - the number of variables |
---|
| 169 | !> - the number of dimensions |
---|
| 170 | !> - the number of global attributes |
---|
| 171 | !> - the ID of the unlimited dimension |
---|
| 172 | !> - the file format |
---|
| 173 | !> and finally read dimensions. |
---|
| 174 | !> |
---|
| 175 | !> @author J.Paul |
---|
| 176 | !> - Nov, 2013- Initial Version |
---|
| 177 | ! |
---|
| 178 | !> @param[inout] td_file : file structure |
---|
| 179 | !------------------------------------------------------------------- |
---|
| 180 | !> @code |
---|
| 181 | SUBROUTINE iom_cdf_open(td_file) |
---|
| 182 | IMPLICIT NONE |
---|
| 183 | ! Argument |
---|
| 184 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 185 | |
---|
| 186 | ! local variable |
---|
| 187 | LOGICAL :: ll_exist |
---|
| 188 | LOGICAL :: ll_open |
---|
| 189 | |
---|
| 190 | INTEGER(i4) :: il_status |
---|
| 191 | |
---|
| 192 | TYPE(TVAR) :: tl_lon |
---|
| 193 | ! loop indices |
---|
| 194 | INTEGER(i4) :: ji |
---|
| 195 | !---------------------------------------------------------------- |
---|
| 196 | |
---|
| 197 | ! check file existence |
---|
| 198 | INQUIRE(FILE=TRIM(td_file%c_name), EXIST=ll_exist, OPENED=ll_open) |
---|
| 199 | ! ll_open do not work for netcdf file, always return FALSE |
---|
| 200 | IF( .NOT. ll_exist .OR. TRIM(td_file%c_type) /= 'cdf' )THEN |
---|
| 201 | |
---|
| 202 | IF( .NOT. td_file%l_wrt )THEN |
---|
| 203 | |
---|
| 204 | CALL logger_fatal( " OPEN: can not open file "//& |
---|
| 205 | & TRIM(td_file%c_name) ) |
---|
| 206 | td_file%i_id=-1 |
---|
| 207 | |
---|
| 208 | ELSE |
---|
| 209 | |
---|
| 210 | CALL logger_info( " CREATE: file "//TRIM(td_file%c_name) ) |
---|
| 211 | |
---|
| 212 | il_status = NF90_CREATE( TRIM(td_file%c_name),& |
---|
| 213 | & NF90_WRITE, & |
---|
| 214 | & td_file%i_id) |
---|
| 215 | CALL iom_cdf__check(il_status) |
---|
| 216 | |
---|
| 217 | td_file%l_def=.TRUE. |
---|
| 218 | |
---|
| 219 | ENDIF |
---|
| 220 | |
---|
| 221 | ELSE |
---|
| 222 | |
---|
| 223 | IF( td_file%i_id /= 0 )THEN |
---|
| 224 | |
---|
| 225 | CALL logger_error( " OPEN: file "//& |
---|
| 226 | & TRIM(td_file%c_name)//" already opened") |
---|
| 227 | |
---|
| 228 | ELSE |
---|
| 229 | |
---|
| 230 | IF( .NOT. td_file%l_wrt )THEN |
---|
| 231 | |
---|
| 232 | CALL logger_info( " OPEN: file "//& |
---|
| 233 | & TRIM(td_file%c_name)//" in read only mode" ) |
---|
| 234 | |
---|
| 235 | il_status = NF90_OPEN( TRIM(td_file%c_name), & |
---|
| 236 | & NF90_NOWRITE, & |
---|
| 237 | & td_file%i_id) |
---|
| 238 | CALL iom_cdf__check(il_status) |
---|
| 239 | |
---|
| 240 | CALL logger_debug("OPEN "//TRIM(td_file%c_name)//" "//TRIM(fct_str(td_file%i_id))) |
---|
| 241 | ELSE |
---|
| 242 | |
---|
| 243 | CALL logger_info( " OPEN: file "//& |
---|
| 244 | & TRIM(td_file%c_name)//" in write mode" ) |
---|
| 245 | |
---|
| 246 | il_status = NF90_OPEN( TRIM(td_file%c_name), & |
---|
| 247 | & NF90_WRITE, & |
---|
| 248 | & td_file%i_id) |
---|
| 249 | CALL iom_cdf__check(il_status) |
---|
| 250 | |
---|
| 251 | ENDIF |
---|
| 252 | |
---|
| 253 | ! get general information about file |
---|
| 254 | CALL iom_cdf__get_info(td_file) |
---|
| 255 | |
---|
| 256 | ! read dimension in file |
---|
| 257 | CALL iom_cdf__get_file_dim(td_file) |
---|
| 258 | |
---|
| 259 | ! read global attribute in file |
---|
| 260 | CALL iom_cdf__get_file_att(td_file) |
---|
| 261 | |
---|
| 262 | ! get information about variables in file |
---|
| 263 | CALL iom_cdf__get_file_var(td_file) |
---|
| 264 | |
---|
| 265 | ! get ew overlap |
---|
| 266 | tl_lon=iom_cdf_read_var(td_file,'longitude') |
---|
| 267 | td_file%i_ew=dom_get_ew_overlap(tl_lon) |
---|
| 268 | CALL logger_debug(" IOM OPEN EW "//TRIM(fct_str(td_file%i_ew)) ) |
---|
| 269 | WHERE( td_file%t_var(:)%t_dim(1)%l_use ) |
---|
| 270 | td_file%t_var(:)%i_ew=td_file%i_ew |
---|
| 271 | END WHERE |
---|
| 272 | CALL var_clean(tl_lon) |
---|
| 273 | |
---|
| 274 | DO ji=1,td_file%i_nvar |
---|
| 275 | CALL logger_debug(TRIM(td_file%t_var(ji)%c_name)//": "//TRIM(fct_str(td_file%t_var(ji)%i_ew)) ) |
---|
| 276 | ENDDO |
---|
| 277 | |
---|
| 278 | ! remove dimension variable from list of variable |
---|
| 279 | CALL iom_cdf__del_var_dim(td_file) |
---|
| 280 | |
---|
| 281 | ENDIF |
---|
| 282 | |
---|
| 283 | ENDIF |
---|
| 284 | |
---|
| 285 | END SUBROUTINE iom_cdf_open |
---|
| 286 | !> @endcode |
---|
| 287 | !------------------------------------------------------------------- |
---|
| 288 | !> @brief This subroutine close netcdf file |
---|
| 289 | !> |
---|
| 290 | !> @author J.Paul |
---|
| 291 | !> - Nov, 2013- Initial Version |
---|
| 292 | ! |
---|
| 293 | !> @param[inout] td_file : file structure |
---|
| 294 | !------------------------------------------------------------------- |
---|
| 295 | !> @code |
---|
| 296 | SUBROUTINE iom_cdf_close(td_file) |
---|
| 297 | IMPLICIT NONE |
---|
| 298 | ! Argument |
---|
| 299 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 300 | |
---|
| 301 | ! local variable |
---|
| 302 | INTEGER(i4) :: il_status |
---|
| 303 | !---------------------------------------------------------------- |
---|
| 304 | |
---|
| 305 | ! check if file opened |
---|
| 306 | IF( td_file%i_id == 0 )THEN |
---|
| 307 | |
---|
| 308 | CALL logger_error( & |
---|
| 309 | & " CLOSE: no id associated to file "//TRIM(td_file%c_name)) |
---|
| 310 | |
---|
| 311 | ELSE |
---|
| 312 | CALL logger_info( & |
---|
| 313 | & " CLOSE: file "//TRIM(td_file%c_name)) |
---|
| 314 | |
---|
| 315 | il_status = NF90_CLOSE(td_file%i_id) |
---|
| 316 | CALL iom_cdf__check(il_status) |
---|
| 317 | |
---|
| 318 | td_file%i_id = 0 |
---|
| 319 | |
---|
| 320 | ENDIF |
---|
| 321 | |
---|
| 322 | END SUBROUTINE iom_cdf_close |
---|
| 323 | !> @endcode |
---|
| 324 | !------------------------------------------------------------------- |
---|
| 325 | !> @brief This subroutine get global information in an opened netcdf |
---|
| 326 | !> file.<br/> |
---|
| 327 | !> @details |
---|
| 328 | !> It gets the number of variables, the number of dimensions, |
---|
| 329 | !> the number of global attributes, the ID of the unlimited dimension |
---|
| 330 | !> and finally the format version and filled file strucuture with it. |
---|
| 331 | !> |
---|
| 332 | !> @author J.Paul |
---|
| 333 | !> - Nov, 2013- Initial Version |
---|
| 334 | ! |
---|
| 335 | !> @param[inout] td_file : file structure |
---|
| 336 | !> @return file structure completed |
---|
| 337 | !------------------------------------------------------------------- |
---|
| 338 | !> @code |
---|
| 339 | SUBROUTINE iom_cdf__get_info(td_file) |
---|
| 340 | IMPLICIT NONE |
---|
| 341 | ! Argument |
---|
| 342 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 343 | |
---|
| 344 | ! local variable |
---|
| 345 | INTEGER(i4) :: il_fmt ! format version |
---|
| 346 | INTEGER(i4) :: il_status |
---|
| 347 | !---------------------------------------------------------------- |
---|
| 348 | |
---|
| 349 | CALL logger_trace( & |
---|
| 350 | & " GET INFO: about netcdf file "//TRIM(td_file%c_name)) |
---|
| 351 | |
---|
| 352 | il_status=NF90_INQUIRE(td_file%i_id, td_file%i_ndim, & |
---|
| 353 | & td_file%i_nvar, td_file%i_natt, td_file%i_uldid, il_fmt) |
---|
| 354 | CALL iom_cdf__check(il_status) |
---|
| 355 | |
---|
| 356 | SELECT CASE(il_fmt) |
---|
| 357 | CASE(nf90_format_classic, nf90_format_64bit) |
---|
| 358 | td_file%c_type='cdf' |
---|
| 359 | CASE(nf90_format_netcdf4, nf90_format_netcdf4_classic) |
---|
| 360 | td_file%c_type='cdf4' |
---|
| 361 | END SELECT |
---|
| 362 | |
---|
| 363 | ! record header infos |
---|
| 364 | td_file%i_rhd=1 |
---|
| 365 | |
---|
| 366 | END SUBROUTINE iom_cdf__get_info |
---|
| 367 | !> @endcode |
---|
| 368 | !------------------------------------------------------------------- |
---|
| 369 | !> @brief This subroutine read dimension on an opened netcdf file, and |
---|
| 370 | !> reorder dimension to ('x', 'y', 'z', 't').<br/> |
---|
| 371 | !> The dimension structure inside file structure is then completed. |
---|
| 372 | ! |
---|
| 373 | !> @author J.Paul |
---|
| 374 | !> - Nov, 2013- Initial Version |
---|
| 375 | ! |
---|
| 376 | !> @param[inout] td_file : file structure |
---|
| 377 | !> @return file structure completed |
---|
| 378 | !------------------------------------------------------------------- |
---|
| 379 | !> @code |
---|
| 380 | SUBROUTINE iom_cdf__get_file_dim(td_file) |
---|
| 381 | IMPLICIT NONE |
---|
| 382 | ! Argument |
---|
| 383 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 384 | |
---|
| 385 | ! loop indices |
---|
| 386 | INTEGER(i4) :: ji |
---|
| 387 | !---------------------------------------------------------------- |
---|
| 388 | |
---|
| 389 | ! clean dimension |
---|
| 390 | DO ji=1,ip_maxdim |
---|
| 391 | CALL dim_clean(td_file%t_dim(ji)) |
---|
| 392 | ENDDO |
---|
| 393 | |
---|
| 394 | IF( td_file%i_ndim > 0 )THEN |
---|
| 395 | DO ji = 1, td_file%i_ndim |
---|
| 396 | ! read dimension information |
---|
| 397 | td_file%t_dim(ji)=iom_cdf_read_dim( td_file, ji) |
---|
| 398 | ENDDO |
---|
| 399 | |
---|
| 400 | ! inform unlimited dimension |
---|
| 401 | IF( td_file%i_uldid == -1 )THEN |
---|
| 402 | CALL logger_warn( & |
---|
| 403 | & " GET FILE DIM: there is no unlimited dimension in file "//& |
---|
| 404 | & TRIM(td_file%c_name)) |
---|
| 405 | ELSE |
---|
| 406 | td_file%t_dim( td_file%i_uldid )%l_uld=.TRUE. |
---|
| 407 | ENDIF |
---|
| 408 | |
---|
| 409 | ELSE |
---|
| 410 | |
---|
| 411 | CALL logger_warn( & |
---|
| 412 | & " GET FILE DIM: there is no dimension in file "//& |
---|
| 413 | & TRIM(td_file%c_name)) |
---|
| 414 | |
---|
| 415 | ENDIF |
---|
| 416 | |
---|
| 417 | ! reorder dimension to ('x','y','z','t') |
---|
| 418 | CALL dim_reorder(td_file%t_dim(:)) |
---|
| 419 | |
---|
| 420 | END SUBROUTINE iom_cdf__get_file_dim |
---|
| 421 | !> @endcode |
---|
| 422 | !------------------------------------------------------------------- |
---|
| 423 | !> @brief This subroutine read global attribute on an opened netcdf |
---|
| 424 | !> file.<br/> |
---|
| 425 | !> The attribute structure inside file structure is then completed. |
---|
| 426 | ! |
---|
| 427 | !> @author J.Paul |
---|
| 428 | !> - Nov, 2013- Initial Version |
---|
| 429 | ! |
---|
| 430 | !> @param[inout] td_file : file structure |
---|
| 431 | !> @return file structure completed |
---|
| 432 | !------------------------------------------------------------------- |
---|
| 433 | !> @code |
---|
| 434 | SUBROUTINE iom_cdf__get_file_att(td_file) |
---|
| 435 | IMPLICIT NONE |
---|
| 436 | ! Argument |
---|
| 437 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 438 | |
---|
| 439 | ! loop indices |
---|
| 440 | INTEGER(i4) :: ji |
---|
| 441 | !---------------------------------------------------------------- |
---|
| 442 | |
---|
| 443 | IF( td_file%i_natt > 0 )THEN |
---|
| 444 | IF(ASSOCIATED(td_file%t_att))THEN |
---|
| 445 | DEALLOCATE(td_file%t_att) |
---|
| 446 | ENDIF |
---|
| 447 | ALLOCATE(td_file%t_att(td_file%i_natt)) |
---|
| 448 | |
---|
| 449 | DO ji = 1, td_file%i_natt |
---|
| 450 | ! read global attribute |
---|
| 451 | td_file%t_att(ji)=iom_cdf_read_att( td_file, NF90_GLOBAL, ji) |
---|
| 452 | |
---|
| 453 | SELECT CASE(TRIM(td_file%t_att(ji)%c_name)) |
---|
| 454 | CASE('periodicity') |
---|
| 455 | td_file%i_perio=INT(td_file%t_att(ji)%d_value(1),i4) |
---|
| 456 | CASE('pivot_point') |
---|
| 457 | td_file%i_pivot=INT(td_file%t_att(ji)%d_value(1),i4) |
---|
| 458 | CASE('ew_overlap') |
---|
| 459 | td_file%i_ew=INT(td_file%t_att(ji)%d_value(1),i4) |
---|
| 460 | END SELECT |
---|
| 461 | |
---|
| 462 | ENDDO |
---|
| 463 | |
---|
| 464 | ELSE |
---|
| 465 | CALL logger_debug( & |
---|
| 466 | & " GET FILE ATT: there is no global attribute in file "//& |
---|
| 467 | & TRIM(td_file%c_name)) |
---|
| 468 | ENDIF |
---|
| 469 | |
---|
| 470 | END SUBROUTINE iom_cdf__get_file_att |
---|
| 471 | !> @endcode |
---|
| 472 | !------------------------------------------------------------------- |
---|
| 473 | !> @brief This subroutine read information about variable of an |
---|
| 474 | !> opened netcdf file.<br/> |
---|
| 475 | !> The variable structure inside file structure is then completed. |
---|
| 476 | !> @note variable value are not read ! |
---|
| 477 | ! |
---|
| 478 | !> @author J.Paul |
---|
| 479 | !> - Nov, 2013- Initial Version |
---|
| 480 | ! |
---|
| 481 | !> @param[inout] td_file : file structure |
---|
| 482 | !> @return file structure completed |
---|
| 483 | !------------------------------------------------------------------- |
---|
| 484 | !> @code |
---|
| 485 | SUBROUTINE iom_cdf__get_file_var(td_file) |
---|
| 486 | IMPLICIT NONE |
---|
| 487 | ! Argument |
---|
| 488 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 489 | |
---|
| 490 | ! local variable |
---|
| 491 | INTEGER(i4) :: il_attid |
---|
| 492 | |
---|
| 493 | ! loop indices |
---|
| 494 | INTEGER(i4) :: ji |
---|
| 495 | !---------------------------------------------------------------- |
---|
| 496 | |
---|
| 497 | IF( td_file%i_nvar > 0 )THEN |
---|
| 498 | IF(ASSOCIATED(td_file%t_var))THEN |
---|
| 499 | DEALLOCATE(td_file%t_var) |
---|
| 500 | ENDIF |
---|
| 501 | ALLOCATE(td_file%t_var(td_file%i_nvar)) |
---|
| 502 | |
---|
| 503 | DO ji = 1, td_file%i_nvar |
---|
| 504 | ! read dimension information |
---|
| 505 | td_file%t_var(ji)=iom_cdf__read_var_meta( td_file, ji) |
---|
| 506 | |
---|
| 507 | SELECT CASE(td_file%t_var(ji)%i_ndim) |
---|
| 508 | CASE(0) |
---|
| 509 | td_file%i_n0d=td_file%i_n0d+1 |
---|
| 510 | CASE(1) |
---|
| 511 | td_file%i_n1d=td_file%i_n1d+1 |
---|
| 512 | td_file%i_rhd=td_file%i_rhd+1 |
---|
| 513 | CASE(2) |
---|
| 514 | td_file%i_n2d=td_file%i_n2d+1 |
---|
| 515 | td_file%i_rhd=td_file%i_rhd+1 |
---|
| 516 | CASE(3) |
---|
| 517 | td_file%i_n3d=td_file%i_n3d+1 |
---|
| 518 | td_file%i_rhd=td_file%i_rhd+td_file%t_dim(3)%i_len |
---|
| 519 | END SELECT |
---|
| 520 | |
---|
| 521 | ! look for depth id |
---|
| 522 | IF( INDEX(TRIM(td_file%t_var(ji)%c_name),'depth') /= 0 )THEN |
---|
| 523 | IF( td_file%i_depthid == 0 )THEN |
---|
| 524 | td_file%i_depthid=ji |
---|
| 525 | ELSE |
---|
| 526 | CALL logger_error("IOM OPEN: find more than one "//& |
---|
| 527 | & "depth variable in file "//& |
---|
| 528 | & TRIM(td_file%c_name) ) |
---|
| 529 | ENDIF |
---|
| 530 | ENDIF |
---|
| 531 | |
---|
| 532 | ! look for time id |
---|
| 533 | IF( INDEX(TRIM(td_file%t_var(ji)%c_name),'time') /= 0 )THEN |
---|
| 534 | IF( td_file%i_timeid == 0 )THEN |
---|
| 535 | td_file%i_timeid=ji |
---|
| 536 | ELSE |
---|
| 537 | il_attid=0 |
---|
| 538 | IF( ASSOCIATED(td_file%t_var(ji)%t_att) )THEN |
---|
| 539 | il_attid=att_get_id(td_file%t_var(ji)%t_att(:),'calendar') |
---|
| 540 | ENDIF |
---|
| 541 | IF( il_attid /= 0 )THEN |
---|
| 542 | td_file%i_timeid=ji |
---|
| 543 | !ELSE |
---|
| 544 | ! print *,'error' |
---|
| 545 | ! CALL logger_error("IOM OPEN: find more than one "//& |
---|
| 546 | ! & "time variable in file "//& |
---|
| 547 | ! & TRIM(td_file%c_name) ) |
---|
| 548 | ENDIF |
---|
| 549 | ENDIF |
---|
| 550 | ENDIF |
---|
| 551 | |
---|
| 552 | ENDDO |
---|
| 553 | |
---|
| 554 | ELSE |
---|
| 555 | CALL logger_debug( & |
---|
| 556 | & " GET FILE VAR: there is no variable in file "//& |
---|
| 557 | & TRIM(td_file%c_name)) |
---|
| 558 | ENDIF |
---|
| 559 | |
---|
| 560 | END SUBROUTINE iom_cdf__get_file_var |
---|
| 561 | !> @endcode |
---|
| 562 | !------------------------------------------------------------------- |
---|
| 563 | !> @brief This subroutine delete variable dimension from an |
---|
| 564 | !> opened netcdf file.<br/> |
---|
| 565 | ! |
---|
| 566 | !> @author J.Paul |
---|
| 567 | !> - 2013- Initial Version |
---|
| 568 | ! |
---|
| 569 | !> @param[inout] td_file : file structure |
---|
| 570 | !------------------------------------------------------------------- |
---|
| 571 | !> @code |
---|
| 572 | SUBROUTINE iom_cdf__del_var_dim(td_file) |
---|
| 573 | IMPLICIT NONE |
---|
| 574 | ! Argument |
---|
| 575 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 576 | |
---|
| 577 | ! local variable |
---|
| 578 | CHARACTER(LEN=lc) :: cl_name |
---|
| 579 | CHARACTER(LEN=lc) :: cl_sname |
---|
| 580 | |
---|
| 581 | ! loop indices |
---|
| 582 | INTEGER(i4) :: ji |
---|
| 583 | INTEGER(i4) :: jj |
---|
| 584 | !---------------------------------------------------------------- |
---|
| 585 | IF( td_file%i_nvar > 0 )THEN |
---|
| 586 | DO ji=td_file%i_nvar,1,-1 |
---|
| 587 | cl_name=TRIM(td_file%t_var(ji)%c_name) |
---|
| 588 | DO jj=1,ip_maxdim |
---|
| 589 | IF( td_file%t_dim(jj)%l_use )THEN |
---|
| 590 | cl_sname=fct_upper(td_file%t_dim(jj)%c_sname) |
---|
| 591 | IF( TRIM(cl_name) == TRIM(cl_sname) )THEN |
---|
| 592 | CALL file_del_var(td_file,TRIM(cl_name)) |
---|
| 593 | EXIT |
---|
| 594 | ENDIF |
---|
| 595 | ENDIF |
---|
| 596 | ENDDO |
---|
| 597 | ENDDO |
---|
| 598 | ELSE |
---|
| 599 | CALL logger_debug( & |
---|
| 600 | & " DEL VAR DIM: there is no variable in file "//& |
---|
| 601 | & TRIM(td_file%c_name)) |
---|
| 602 | ENDIF |
---|
| 603 | END SUBROUTINE iom_cdf__del_var_dim |
---|
| 604 | !> @endcode |
---|
| 605 | ! !------------------------------------------------------------------- |
---|
| 606 | ! !> @brief This subroutine get variable time from an |
---|
| 607 | ! !> opened netcdf file.<br/> |
---|
| 608 | ! ! |
---|
| 609 | ! !> @author J.Paul |
---|
| 610 | ! !> - 2013- Initial Version |
---|
| 611 | ! ! |
---|
| 612 | ! !> @param[inout] td_file : file structure |
---|
| 613 | ! !------------------------------------------------------------------- |
---|
| 614 | ! !> @code |
---|
| 615 | ! SUBROUTINE iom_cdf__get_var_time(td_file) |
---|
| 616 | ! IMPLICIT NONE |
---|
| 617 | ! ! Argument |
---|
| 618 | ! TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 619 | ! |
---|
| 620 | ! ! local variable |
---|
| 621 | ! CHARACTER(LEN=lc) :: cl_name |
---|
| 622 | ! |
---|
| 623 | ! ! loop indices |
---|
| 624 | ! INTEGER(i4) :: ji |
---|
| 625 | ! !---------------------------------------------------------------- |
---|
| 626 | ! IF( td_file%i_nvar > 0 )THEN |
---|
| 627 | ! DO ji=1,td_file%i_nvar |
---|
| 628 | ! cl_name=TRIM(td_file%t_var(ji)%c_name) |
---|
| 629 | ! IF( INDEX(cl_name,'time') /= 0 )THEN |
---|
| 630 | ! ! read time variable |
---|
| 631 | ! td_file%t_time=iom_cdf_read_var(td_file,ji) |
---|
| 632 | ! ! remove time variable from variable list |
---|
| 633 | ! CALL file_del_ver(td_file,TRIM(cl_name)) |
---|
| 634 | ! EXIT |
---|
| 635 | ! ENDIF |
---|
| 636 | ! ENDDO |
---|
| 637 | ! ELSE |
---|
| 638 | ! CALL logger_debug( & |
---|
| 639 | ! & " GET VAR TIME: there is no variable in file "//& |
---|
| 640 | ! & TRIM(td_file%c_name)) |
---|
| 641 | ! ENDIF |
---|
| 642 | ! END SUBROUTINE iom_cdf__get_var_time |
---|
| 643 | ! !> @endcode |
---|
| 644 | ! !------------------------------------------------------------------- |
---|
| 645 | ! !> @brief This subroutine get variable depth from an |
---|
| 646 | ! !> opened netcdf file.<br/> |
---|
| 647 | ! ! |
---|
| 648 | ! !> @author J.Paul |
---|
| 649 | ! !> - 2013- Initial Version |
---|
| 650 | ! ! |
---|
| 651 | ! !> @param[inout] td_file : file structure |
---|
| 652 | ! !------------------------------------------------------------------- |
---|
| 653 | ! !> @code |
---|
| 654 | ! SUBROUTINE iom_cdf__get_var_depth(td_file) |
---|
| 655 | ! IMPLICIT NONE |
---|
| 656 | ! ! Argument |
---|
| 657 | ! TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 658 | ! |
---|
| 659 | ! ! local variable |
---|
| 660 | ! CHARACTER(LEN=lc) :: cl_name |
---|
| 661 | ! |
---|
| 662 | ! ! loop indices |
---|
| 663 | ! INTEGER(i4) :: ji |
---|
| 664 | ! !---------------------------------------------------------------- |
---|
| 665 | ! IF( td_file%i_nvar > 0 )THEN |
---|
| 666 | ! DO ji=1,td_file%i_nvar |
---|
| 667 | ! cl_name=TRIM(td_file%t_var(ji)%c_name) |
---|
| 668 | ! IF( INDEX(cl_name,'depth') /= 0 )THEN |
---|
| 669 | ! ! read depth variable |
---|
| 670 | ! td_file%t_depth=iom_cdf_read_var(td_file,ji) |
---|
| 671 | ! ! remove depth variable from variable list |
---|
| 672 | ! CALL file_del_ver(td_file,TRIM(cl_name)) |
---|
| 673 | ! EXIT |
---|
| 674 | ! ENDIF |
---|
| 675 | ! ENDDO |
---|
| 676 | ! ELSE |
---|
| 677 | ! CALL logger_debug( & |
---|
| 678 | ! & " GET VAR TIME: there is no variable in file "//& |
---|
| 679 | ! & TRIM(td_file%c_name)) |
---|
| 680 | ! ENDIF |
---|
| 681 | ! END SUBROUTINE iom_cdf__get_var_depth |
---|
| 682 | ! !> @endcode |
---|
| 683 | !------------------------------------------------------------------- |
---|
| 684 | !> @brief This function read one dimension in an opened netcdf file, |
---|
| 685 | !> given dimension id. |
---|
| 686 | ! |
---|
| 687 | !> @author J.Paul |
---|
| 688 | !> - Nov, 2013- Initial Version |
---|
| 689 | ! |
---|
| 690 | !> @param[in] td_file : file structure |
---|
| 691 | !> @param[in] id_dimid : dimension id |
---|
| 692 | !> @return dimension structure |
---|
| 693 | !------------------------------------------------------------------- |
---|
| 694 | !> @code |
---|
| 695 | TYPE(TDIM) FUNCTION iom_cdf__read_dim_id(td_file, id_dimid) |
---|
| 696 | IMPLICIT NONE |
---|
| 697 | ! Argument |
---|
| 698 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 699 | INTEGER(i4), INTENT(IN) :: id_dimid |
---|
| 700 | |
---|
| 701 | ! local variable |
---|
| 702 | INTEGER(i4) :: il_status |
---|
| 703 | INTEGER(i4) :: il_len |
---|
| 704 | CHARACTER(LEN=lc) :: cl_name |
---|
| 705 | !---------------------------------------------------------------- |
---|
| 706 | |
---|
| 707 | ! check if file opened |
---|
| 708 | IF( td_file%i_id == 0 )THEN |
---|
| 709 | |
---|
| 710 | CALL logger_error( & |
---|
| 711 | & " READ DIM: no id associated to file "//TRIM(td_file%c_name)) |
---|
| 712 | |
---|
| 713 | ELSE |
---|
| 714 | |
---|
| 715 | iom_cdf__read_dim_id%i_id=id_dimid |
---|
| 716 | |
---|
| 717 | CALL logger_debug( & |
---|
| 718 | & " READ DIM: dimension "//TRIM(fct_str(id_dimid))//& |
---|
| 719 | & " in file "//TRIM(td_file%c_name)) |
---|
| 720 | |
---|
| 721 | il_status=NF90_INQUIRE_DIMENSION(td_file%i_id, id_dimid, & |
---|
| 722 | & cl_name, il_len ) |
---|
| 723 | CALL iom_cdf__check(il_status) |
---|
| 724 | |
---|
| 725 | iom_cdf__read_dim_id=dim_init(cl_name, il_len) |
---|
| 726 | |
---|
| 727 | ENDIF |
---|
| 728 | |
---|
| 729 | END FUNCTION iom_cdf__read_dim_id |
---|
| 730 | !> @endcode |
---|
| 731 | !------------------------------------------------------------------- |
---|
| 732 | !> @brief This function read one dimension in an opened netcdf file, |
---|
| 733 | !> given dimension name. |
---|
| 734 | ! |
---|
| 735 | !> @author J.Paul |
---|
| 736 | !> - Nov, 2013- Initial Version |
---|
| 737 | ! |
---|
| 738 | !> @param[in] td_file : file structure |
---|
| 739 | !> @param[in] cd_name : dimension name |
---|
| 740 | !> @return dimension structure |
---|
| 741 | !------------------------------------------------------------------- |
---|
| 742 | !> @code |
---|
| 743 | TYPE(TDIM) FUNCTION iom_cdf__read_dim_name(td_file, cd_name) |
---|
| 744 | IMPLICIT NONE |
---|
| 745 | ! Argument |
---|
| 746 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 747 | CHARACTER(LEN=*), INTENT(IN) :: cd_name |
---|
| 748 | |
---|
| 749 | ! local variable |
---|
| 750 | INTEGER(i4) :: il_status |
---|
| 751 | INTEGER(i4) :: il_dimid |
---|
| 752 | !---------------------------------------------------------------- |
---|
| 753 | |
---|
| 754 | ! check if file opened |
---|
| 755 | IF( td_file%i_id == 0 )THEN |
---|
| 756 | |
---|
| 757 | CALL logger_error( & |
---|
| 758 | & " READ DIM: no id associated to file "//TRIM(td_file%c_name)) |
---|
| 759 | |
---|
| 760 | ELSE |
---|
| 761 | |
---|
| 762 | il_status=NF90_INQ_DIMID( td_file%i_id, TRIM(ADJUSTL(cd_name)), & |
---|
| 763 | & il_dimid) |
---|
| 764 | CALL iom_cdf__check(il_status) |
---|
| 765 | |
---|
| 766 | iom_cdf__read_dim_name=iom_cdf_read_dim(td_file, il_dimid) |
---|
| 767 | |
---|
| 768 | ENDIF |
---|
| 769 | |
---|
| 770 | END FUNCTION iom_cdf__read_dim_name |
---|
| 771 | !> @endcode |
---|
| 772 | !------------------------------------------------------------------- |
---|
| 773 | !> @brief This function read variable or global attribute in an opened |
---|
| 774 | !> netcdf file, given attribute name. |
---|
| 775 | ! |
---|
| 776 | !> @author J.Paul |
---|
| 777 | !> - Nov, 2013- Initial Version |
---|
| 778 | ! |
---|
| 779 | !> @param[in] td_file : file structure |
---|
| 780 | !> @param[in] id_varid : variable id. use NF90_GLOBAL to read global |
---|
| 781 | !> attribute in a file |
---|
| 782 | !> @param[in] cd_name : attribute name |
---|
| 783 | !> @return attribute structure |
---|
| 784 | !------------------------------------------------------------------- |
---|
| 785 | !> @code |
---|
| 786 | TYPE(TATT) FUNCTION iom_cdf__read_att_name(td_file, id_varid, cd_name) |
---|
| 787 | IMPLICIT NONE |
---|
| 788 | ! Argument |
---|
| 789 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 790 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 791 | CHARACTER(LEN=*), INTENT(IN) :: cd_name |
---|
| 792 | |
---|
| 793 | ! local variable |
---|
| 794 | CHARACTER(LEN=lc) :: cl_name |
---|
| 795 | |
---|
| 796 | INTEGER(i4) :: il_status |
---|
| 797 | INTEGER(i4) :: il_attid |
---|
| 798 | INTEGER(i4) :: il_type |
---|
| 799 | INTEGER(i4) :: il_len |
---|
| 800 | |
---|
| 801 | CHARACTER(LEN=lc) :: cl_value |
---|
| 802 | INTEGER(i1), DIMENSION(:), ALLOCATABLE :: bl_value |
---|
| 803 | INTEGER(i2), DIMENSION(:), ALLOCATABLE :: sl_value |
---|
| 804 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_value |
---|
| 805 | REAL(sp) , DIMENSION(:), ALLOCATABLE :: fl_value |
---|
| 806 | REAL(dp) , DIMENSION(:), ALLOCATABLE :: dl_value |
---|
| 807 | !---------------------------------------------------------------- |
---|
| 808 | ! check if file opened |
---|
| 809 | IF( td_file%i_id == 0 )THEN |
---|
| 810 | |
---|
| 811 | CALL logger_error( & |
---|
| 812 | & " READ ATT: no id associated to file "//TRIM(td_file%c_name)) |
---|
| 813 | |
---|
| 814 | ELSE |
---|
| 815 | |
---|
| 816 | cl_name=TRIM(ADJUSTL(cd_name)) |
---|
| 817 | |
---|
| 818 | ! inquire attribute |
---|
| 819 | IF( id_varid == NF90_GLOBAL )THEN |
---|
| 820 | |
---|
| 821 | CALL logger_debug( & |
---|
| 822 | & " READ ATT: inquire global attribute "//& |
---|
| 823 | & " in file "//TRIM(td_file%c_name)) |
---|
| 824 | |
---|
| 825 | ELSE |
---|
| 826 | |
---|
| 827 | CALL logger_debug( & |
---|
| 828 | & " READ ATT: inquire attribute "//& |
---|
| 829 | & " of variable "//TRIM(fct_str(id_varid))//& |
---|
| 830 | & " in file "//TRIM(td_file%c_name)) |
---|
| 831 | |
---|
| 832 | ENDIF |
---|
| 833 | |
---|
| 834 | il_status=NF90_INQUIRE_ATTRIBUTE(td_file%i_id, id_varid, & |
---|
| 835 | & cl_name,& |
---|
| 836 | & il_type,& |
---|
| 837 | & il_len, & |
---|
| 838 | & il_attid ) |
---|
| 839 | CALL iom_cdf__check(il_status) |
---|
| 840 | |
---|
| 841 | !! get attribute value |
---|
| 842 | CALL logger_debug( " READ ATT: get attribute "//TRIM(cl_name)//& |
---|
| 843 | & " in file "//TRIM(td_file%c_name)) |
---|
| 844 | |
---|
| 845 | SELECT CASE( il_type ) |
---|
| 846 | |
---|
| 847 | CASE(NF90_CHAR) |
---|
| 848 | |
---|
| 849 | ! check string lengths |
---|
| 850 | IF( LEN(cl_value) < il_len )THEN |
---|
| 851 | |
---|
| 852 | CALL logger_error( & |
---|
| 853 | & " READ ATT: not enough space to put attribute "//& |
---|
| 854 | & TRIM(cl_name) ) |
---|
| 855 | |
---|
| 856 | ELSE |
---|
| 857 | |
---|
| 858 | ! Read the attributes |
---|
| 859 | il_status=NF90_GET_ATT(td_file%i_id, id_varid, & |
---|
| 860 | & cl_name, & |
---|
| 861 | & cl_value ) |
---|
| 862 | CALL iom_cdf__check(il_status) |
---|
| 863 | |
---|
| 864 | iom_cdf__read_att_name=att_init(cl_name, cl_value) |
---|
| 865 | |
---|
| 866 | ENDIF |
---|
| 867 | |
---|
| 868 | CASE(NF90_BYTE) |
---|
| 869 | |
---|
| 870 | ALLOCATE( bl_value( il_len), & |
---|
| 871 | & stat=il_status) |
---|
| 872 | IF(il_status /= 0 )THEN |
---|
| 873 | |
---|
| 874 | CALL logger_error( & |
---|
| 875 | & " READ ATT: not enough space to put attribute "//& |
---|
| 876 | & TRIM(cl_name) ) |
---|
| 877 | |
---|
| 878 | ELSE |
---|
| 879 | |
---|
| 880 | ! Read the attributes |
---|
| 881 | il_status=NF90_GET_ATT(td_file%i_id, id_varid, & |
---|
| 882 | & cl_name, & |
---|
| 883 | & bl_value(:)) |
---|
| 884 | CALL iom_cdf__check(il_status) |
---|
| 885 | |
---|
| 886 | iom_cdf__read_att_name=att_init(cl_name, bl_value(:)) |
---|
| 887 | |
---|
| 888 | ENDIF |
---|
| 889 | |
---|
| 890 | DEALLOCATE(bl_value) |
---|
| 891 | |
---|
| 892 | CASE(NF90_SHORT) |
---|
| 893 | |
---|
| 894 | ALLOCATE( sl_value( il_len), & |
---|
| 895 | & stat=il_status) |
---|
| 896 | IF(il_status /= 0 )THEN |
---|
| 897 | |
---|
| 898 | CALL logger_error( & |
---|
| 899 | & " READ ATT: not enough space to put attribute "//& |
---|
| 900 | & TRIM(cl_name) ) |
---|
| 901 | |
---|
| 902 | ELSE |
---|
| 903 | |
---|
| 904 | ! Read the attributes |
---|
| 905 | il_status=NF90_GET_ATT(td_file%i_id, id_varid, & |
---|
| 906 | & cl_name, & |
---|
| 907 | & sl_value(:)) |
---|
| 908 | CALL iom_cdf__check(il_status) |
---|
| 909 | |
---|
| 910 | iom_cdf__read_att_name=att_init(cl_name, sl_value(:)) |
---|
| 911 | |
---|
| 912 | ENDIF |
---|
| 913 | |
---|
| 914 | DEALLOCATE(sl_value) |
---|
| 915 | |
---|
| 916 | CASE(NF90_INT) |
---|
| 917 | |
---|
| 918 | ALLOCATE( il_value( il_len), & |
---|
| 919 | & stat=il_status) |
---|
| 920 | IF(il_status /= 0 )THEN |
---|
| 921 | |
---|
| 922 | CALL logger_error( & |
---|
| 923 | & " READ ATT: not enough space to put attribute "//& |
---|
| 924 | & TRIM(cl_name) ) |
---|
| 925 | |
---|
| 926 | ELSE |
---|
| 927 | |
---|
| 928 | ! Read the attributes |
---|
| 929 | il_status=NF90_GET_ATT(td_file%i_id, id_varid, & |
---|
| 930 | & cl_name, & |
---|
| 931 | & il_value(:)) |
---|
| 932 | CALL iom_cdf__check(il_status) |
---|
| 933 | |
---|
| 934 | iom_cdf__read_att_name=att_init(cl_name, il_value(:)) |
---|
| 935 | ENDIF |
---|
| 936 | |
---|
| 937 | DEALLOCATE(il_value) |
---|
| 938 | |
---|
| 939 | CASE(NF90_FLOAT) |
---|
| 940 | |
---|
| 941 | ALLOCATE( fl_value( il_len), & |
---|
| 942 | & stat=il_status) |
---|
| 943 | IF(il_status /= 0 )THEN |
---|
| 944 | |
---|
| 945 | CALL logger_error( & |
---|
| 946 | & " READ ATT: not enough space to put attribute "//& |
---|
| 947 | & TRIM(cl_name) ) |
---|
| 948 | |
---|
| 949 | ELSE |
---|
| 950 | |
---|
| 951 | ! Read the attributes |
---|
| 952 | il_status=NF90_GET_ATT(td_file%i_id, id_varid, & |
---|
| 953 | & cl_name, & |
---|
| 954 | & fl_value(:)) |
---|
| 955 | CALL iom_cdf__check(il_status) |
---|
| 956 | |
---|
| 957 | iom_cdf__read_att_name=att_init(cl_name, fl_value(:)) |
---|
| 958 | |
---|
| 959 | ENDIF |
---|
| 960 | |
---|
| 961 | DEALLOCATE(fl_value) |
---|
| 962 | |
---|
| 963 | CASE(NF90_DOUBLE) |
---|
| 964 | |
---|
| 965 | ALLOCATE( dl_value( il_len), & |
---|
| 966 | & stat=il_status) |
---|
| 967 | IF(il_status /= 0 )THEN |
---|
| 968 | |
---|
| 969 | CALL logger_error( & |
---|
| 970 | & " READ ATT: not enough space to put attribute "//& |
---|
| 971 | & TRIM(cl_name) ) |
---|
| 972 | |
---|
| 973 | ELSE |
---|
| 974 | |
---|
| 975 | ! Read the attributes |
---|
| 976 | il_status=NF90_GET_ATT(td_file%i_id, id_varid, & |
---|
| 977 | & cl_name, & |
---|
| 978 | & dl_value(:)) |
---|
| 979 | CALL iom_cdf__check(il_status) |
---|
| 980 | |
---|
| 981 | iom_cdf__read_att_name=att_init(cl_name, dl_value(:)) |
---|
| 982 | |
---|
| 983 | ENDIF |
---|
| 984 | |
---|
| 985 | DEALLOCATE(dl_value) |
---|
| 986 | |
---|
| 987 | END SELECT |
---|
| 988 | |
---|
| 989 | iom_cdf__read_att_name%i_id=il_attid |
---|
| 990 | |
---|
| 991 | ENDIF |
---|
| 992 | |
---|
| 993 | END FUNCTION iom_cdf__read_att_name |
---|
| 994 | !> @endcode |
---|
| 995 | !------------------------------------------------------------------- |
---|
| 996 | !> @brief This function read variable or global attribute in an opened |
---|
| 997 | !> netcdf file, given attribute id. |
---|
| 998 | ! |
---|
| 999 | !> @author J.Paul |
---|
| 1000 | !> - Nov, 2013- Initial Version |
---|
| 1001 | ! |
---|
| 1002 | !> @param[in] td_file : file structure |
---|
| 1003 | !> @param[in] id_varid : variable id. use NF90_GLOBAL to read global |
---|
| 1004 | !> attribute in a file |
---|
| 1005 | !> @param[in] id_attid : attribute id |
---|
| 1006 | !> @return attribute structure |
---|
| 1007 | !------------------------------------------------------------------- |
---|
| 1008 | !> @code |
---|
| 1009 | TYPE(TATT) FUNCTION iom_cdf__read_att_id(td_file, id_varid, id_attid) |
---|
| 1010 | IMPLICIT NONE |
---|
| 1011 | ! Argument |
---|
| 1012 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 1013 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 1014 | INTEGER(i4), INTENT(IN) :: id_attid |
---|
| 1015 | |
---|
| 1016 | ! local variable |
---|
| 1017 | INTEGER(i4) :: il_status |
---|
| 1018 | CHARACTER(LEN=lc) :: cl_name |
---|
| 1019 | !---------------------------------------------------------------- |
---|
| 1020 | ! check if file opened |
---|
| 1021 | IF( td_file%i_id == 0 )THEN |
---|
| 1022 | |
---|
| 1023 | CALL logger_error( & |
---|
| 1024 | & " READ ATT: no id associated to file "//TRIM(td_file%c_name)) |
---|
| 1025 | |
---|
| 1026 | ELSE |
---|
| 1027 | |
---|
| 1028 | ! get attribute name |
---|
| 1029 | il_status=NF90_INQ_ATTNAME(td_file%i_id, id_varid, id_attid, cl_name) |
---|
| 1030 | CALL iom_cdf__check(il_status) |
---|
| 1031 | |
---|
| 1032 | ! read attribute |
---|
| 1033 | iom_cdf__read_att_id=iom_cdf__read_att_name(td_file, id_varid, cl_name) |
---|
| 1034 | |
---|
| 1035 | ENDIF |
---|
| 1036 | |
---|
| 1037 | END FUNCTION iom_cdf__read_att_id |
---|
| 1038 | !> @endcode |
---|
| 1039 | !------------------------------------------------------------------- |
---|
| 1040 | !> @brief This function read variable value in an opened |
---|
| 1041 | !> netcdf file, given variable id.</br/> |
---|
| 1042 | !> start indices and number of indices selected along each dimension |
---|
| 1043 | !> could be specify in a 4 dimension table (/'x','y','z','t'/) |
---|
| 1044 | ! |
---|
| 1045 | !> @author J.Paul |
---|
| 1046 | !> - Nov, 2013- Initial Version |
---|
| 1047 | ! |
---|
| 1048 | !> @param[in] td_file : file structure |
---|
| 1049 | !> @param[in] id_varid : variable id |
---|
| 1050 | !> @param[in] id_start : index in the variable from which the data values |
---|
| 1051 | !> will be read |
---|
| 1052 | !> @param[in] id_count : number of indices selected along each dimension |
---|
| 1053 | !> @return variable structure |
---|
| 1054 | !------------------------------------------------------------------- |
---|
| 1055 | !> @code |
---|
| 1056 | TYPE(TVAR) FUNCTION iom_cdf__read_var_id(td_file, id_varid,& |
---|
| 1057 | & id_start, id_count) |
---|
| 1058 | IMPLICIT NONE |
---|
| 1059 | ! Argument |
---|
| 1060 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 1061 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 1062 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
| 1063 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
| 1064 | |
---|
| 1065 | ! local variable |
---|
| 1066 | INTEGER(i4), DIMENSION(1) :: il_ind |
---|
| 1067 | !---------------------------------------------------------------- |
---|
| 1068 | ! check if file opened |
---|
| 1069 | IF( td_file%i_id == 0 )THEN |
---|
| 1070 | |
---|
| 1071 | CALL logger_error( & |
---|
| 1072 | & " IOM READ VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
| 1073 | |
---|
| 1074 | ELSE |
---|
| 1075 | |
---|
| 1076 | ! look for variable id |
---|
| 1077 | il_ind(:)=MINLOC(td_file%t_var(:)%i_id,mask=(td_file%t_var(:)%i_id==id_varid)) |
---|
| 1078 | IF( il_ind(1) /= 0 )THEN |
---|
| 1079 | |
---|
| 1080 | iom_cdf__read_var_id=td_file%t_var(il_ind(1)) |
---|
| 1081 | |
---|
| 1082 | print *,"iom_cdf__read_var_id ",trim(iom_cdf__read_var_id%c_name)," ",iom_cdf__read_var_id%i_ew |
---|
| 1083 | !!! read variable value |
---|
| 1084 | CALL iom_cdf__read_var_value(td_file, iom_cdf__read_var_id, & |
---|
| 1085 | & id_start, id_count) |
---|
| 1086 | |
---|
| 1087 | ELSE |
---|
| 1088 | print *,"iom_cdf__read_var_id " |
---|
| 1089 | CALL logger_error( & |
---|
| 1090 | & " IOM READ VAR: there is no variable with id "//& |
---|
| 1091 | & TRIM(fct_str(id_varid))//" in file "//TRIM(td_file%c_name)) |
---|
| 1092 | ENDIF |
---|
| 1093 | |
---|
| 1094 | ENDIF |
---|
| 1095 | END FUNCTION iom_cdf__read_var_id |
---|
| 1096 | !> @endcode |
---|
| 1097 | !------------------------------------------------------------------- |
---|
| 1098 | !> @brief This function read variable value in an opened |
---|
| 1099 | !> netcdf file, given variable name or standard name.</br/> |
---|
| 1100 | !> start indices and number of indices selected along each dimension |
---|
| 1101 | !> could be specify in a 4 dimension table (/'x','y','z','t'/) |
---|
| 1102 | ! |
---|
| 1103 | !> @details |
---|
| 1104 | !> look first for variable name. If it doesn't |
---|
| 1105 | !> exist in file, look for variable standard name.<br/> |
---|
| 1106 | !> If variable name is not present, check variable standard name.<br/> |
---|
| 1107 | ! |
---|
| 1108 | !> @author J.Paul |
---|
| 1109 | !> - Nov, 2013- Initial Version |
---|
| 1110 | ! |
---|
| 1111 | !> @param[in] td_file : file structure |
---|
| 1112 | !> @param[in] cd_name : variable name |
---|
| 1113 | !> @param[in] id_start : index in the variable from which the data values will be read |
---|
| 1114 | !> @param[in] id_count : number of indices selected along each dimension |
---|
| 1115 | !> @param[in] cd_stdname : variable standard name |
---|
| 1116 | !> @return variable structure |
---|
| 1117 | !------------------------------------------------------------------- |
---|
| 1118 | !> @code |
---|
| 1119 | TYPE(TVAR) FUNCTION iom_cdf__read_var_name(td_file, cd_name, & |
---|
| 1120 | & id_start, id_count ) |
---|
| 1121 | IMPLICIT NONE |
---|
| 1122 | ! Argument |
---|
| 1123 | TYPE(TFILE) , INTENT(IN) :: td_file |
---|
| 1124 | CHARACTER(LEN=*), INTENT(IN), OPTIONAL :: cd_name |
---|
| 1125 | INTEGER(i4) , DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
| 1126 | INTEGER(i4) , DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
| 1127 | |
---|
| 1128 | ! local variable |
---|
| 1129 | INTEGER(i4) :: il_ind |
---|
| 1130 | !---------------------------------------------------------------- |
---|
| 1131 | ! check if file opened |
---|
| 1132 | IF( td_file%i_id == 0 )THEN |
---|
| 1133 | |
---|
| 1134 | CALL logger_error( & |
---|
| 1135 | & " IOM READ VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
| 1136 | |
---|
| 1137 | ELSE |
---|
| 1138 | |
---|
| 1139 | IF( .NOT. PRESENT(cd_name) )THEN |
---|
| 1140 | |
---|
| 1141 | CALL logger_error( & |
---|
| 1142 | & " IOM READ VAR: you must specify a variable to read "//& |
---|
| 1143 | & " in file "//TRIM(td_file%c_name)) |
---|
| 1144 | |
---|
| 1145 | ELSE |
---|
| 1146 | |
---|
| 1147 | il_ind=var_get_id(td_file%t_var(:), cd_name) |
---|
| 1148 | IF( il_ind /= 0 )THEN |
---|
| 1149 | |
---|
| 1150 | iom_cdf__read_var_name=td_file%t_var(il_ind) |
---|
| 1151 | |
---|
| 1152 | !!! read variable value |
---|
| 1153 | CALL iom_cdf__read_var_value( td_file, & |
---|
| 1154 | & iom_cdf__read_var_name, & |
---|
| 1155 | & id_start, id_count) |
---|
| 1156 | |
---|
| 1157 | ELSE |
---|
| 1158 | |
---|
| 1159 | CALL logger_error( & |
---|
| 1160 | & " IOM READ VAR: there is no variable with "//& |
---|
| 1161 | & " name or standard name "//TRIM(cd_name)//& |
---|
| 1162 | & " in file "//TRIM(td_file%c_name) ) |
---|
| 1163 | ENDIF |
---|
| 1164 | |
---|
| 1165 | ENDIF |
---|
| 1166 | |
---|
| 1167 | ENDIF |
---|
| 1168 | |
---|
| 1169 | END FUNCTION iom_cdf__read_var_name |
---|
| 1170 | !> @endcode |
---|
| 1171 | !------------------------------------------------------------------- |
---|
| 1172 | !> @brief This subroutine fill variable value in an opened |
---|
| 1173 | !> netcdf file, given variable id.</br/> |
---|
| 1174 | !> start indices and number of indices selected along each dimension |
---|
| 1175 | !> could be specify in a 4 dimension table (/'x','y','z','t'/) |
---|
| 1176 | ! |
---|
| 1177 | !> @note ne peut pas marcher qd on fait boucle sur les variable d'un |
---|
| 1178 | !> fichier. puisque change id. |
---|
| 1179 | |
---|
| 1180 | !> @author J.Paul |
---|
| 1181 | !> - Nov, 2013- Initial Version |
---|
| 1182 | ! |
---|
| 1183 | !> @param[inout] td_file : file structure |
---|
| 1184 | !> @param[in] id_start : index in the variable from which the data values |
---|
| 1185 | !> will be read |
---|
| 1186 | !> @param[in] id_count : number of indices selected along each dimension |
---|
| 1187 | !------------------------------------------------------------------- |
---|
| 1188 | !> @code |
---|
| 1189 | SUBROUTINE iom_cdf__fill_var_all(td_file, id_start, id_count) |
---|
| 1190 | IMPLICIT NONE |
---|
| 1191 | ! Argument |
---|
| 1192 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 1193 | INTEGER(i4), DIMENSION(:), INTENT(IN ), OPTIONAL :: id_start |
---|
| 1194 | INTEGER(i4), DIMENSION(:), INTENT(IN ), OPTIONAL :: id_count |
---|
| 1195 | |
---|
| 1196 | ! local variable |
---|
| 1197 | |
---|
| 1198 | ! loop indices |
---|
| 1199 | INTEGER(i4) :: ji |
---|
| 1200 | !---------------------------------------------------------------- |
---|
| 1201 | ! check if file opened |
---|
| 1202 | IF( td_file%i_id == 0 )THEN |
---|
| 1203 | |
---|
| 1204 | CALL logger_error( & |
---|
| 1205 | & " FILL VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
| 1206 | |
---|
| 1207 | ELSE |
---|
| 1208 | |
---|
| 1209 | DO ji=1,td_file%i_nvar |
---|
| 1210 | CALL iom_cdf_fill_var(td_file, ji, id_start, id_count) |
---|
| 1211 | ENDDO |
---|
| 1212 | |
---|
| 1213 | ENDIF |
---|
| 1214 | END SUBROUTINE iom_cdf__fill_var_all |
---|
| 1215 | !> @endcode |
---|
| 1216 | !------------------------------------------------------------------- |
---|
| 1217 | !> @brief This subroutine fill variable value in an opened |
---|
| 1218 | !> netcdf file, given variable id.</br/> |
---|
| 1219 | !> start indices and number of indices selected along each dimension |
---|
| 1220 | !> could be specify in a 4 dimension table (/'x','y','z','t'/) |
---|
| 1221 | ! |
---|
| 1222 | !> @note ne peut pas marcher qd on fait boucle sur les variable d'un |
---|
| 1223 | !> fichier. puisque change id. |
---|
| 1224 | |
---|
| 1225 | !> @author J.Paul |
---|
| 1226 | !> - Nov, 2013- Initial Version |
---|
| 1227 | ! |
---|
| 1228 | !> @param[inout] td_file : file structure |
---|
| 1229 | !> @param[in] id_varid : variable id |
---|
| 1230 | !> @param[in] id_start : index in the variable from which the data values |
---|
| 1231 | !> will be read |
---|
| 1232 | !> @param[in] id_count : number of indices selected along each dimension |
---|
| 1233 | !------------------------------------------------------------------- |
---|
| 1234 | !> @code |
---|
| 1235 | SUBROUTINE iom_cdf__fill_var_id(td_file, id_varid, id_start, id_count) |
---|
| 1236 | IMPLICIT NONE |
---|
| 1237 | ! Argument |
---|
| 1238 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 1239 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 1240 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
| 1241 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
| 1242 | |
---|
| 1243 | ! local variable |
---|
| 1244 | INTEGER(i4), DIMENSION(1) :: il_ind |
---|
| 1245 | |
---|
| 1246 | ! loop indices |
---|
| 1247 | INTEGER(i4) :: ji |
---|
| 1248 | !---------------------------------------------------------------- |
---|
| 1249 | ! check if file opened |
---|
| 1250 | IF( td_file%i_id == 0 )THEN |
---|
| 1251 | |
---|
| 1252 | CALL logger_error( & |
---|
| 1253 | & " FILL VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
| 1254 | |
---|
| 1255 | ELSE |
---|
| 1256 | |
---|
| 1257 | ! look for variable id |
---|
| 1258 | il_ind(:)=MINLOC( td_file%t_var(:)%i_id, & |
---|
| 1259 | & mask=(td_file%t_var(:)%i_id==id_varid)) |
---|
| 1260 | IF( il_ind(1) /= 0 )THEN |
---|
| 1261 | |
---|
| 1262 | !!! read variable value |
---|
| 1263 | CALL iom_cdf__read_var_value(td_file, td_file%t_var(il_ind(1)), & |
---|
| 1264 | & id_start, id_count) |
---|
| 1265 | |
---|
| 1266 | DO ji=1,td_file%i_nvar |
---|
| 1267 | CALL logger_debug(" var id "//TRIM(td_file%t_var(ji)%c_name)//" "//TRIM(fct_str(td_file%t_var(ji)%i_id)) ) |
---|
| 1268 | ENDDO |
---|
| 1269 | ELSE |
---|
| 1270 | CALL logger_error( & |
---|
| 1271 | & " FILL VAR: there is no variable with id "//& |
---|
| 1272 | & TRIM(fct_str(id_varid))//" in file "//TRIM(td_file%c_name)) |
---|
| 1273 | ENDIF |
---|
| 1274 | |
---|
| 1275 | ENDIF |
---|
| 1276 | END SUBROUTINE iom_cdf__fill_var_id |
---|
| 1277 | !> @endcode |
---|
| 1278 | !------------------------------------------------------------------- |
---|
| 1279 | !> @brief This subroutine fill variable value in an opened |
---|
| 1280 | !> netcdf file, given variable name or standard name.</br/> |
---|
| 1281 | !> start indices and number of indices selected along each dimension |
---|
| 1282 | !> could be specify in a 4 dimension table (/'x','y','z','t'/) |
---|
| 1283 | ! |
---|
| 1284 | !> @details |
---|
| 1285 | !> look first for variable name. If it doesn't |
---|
| 1286 | !> exist in file, look for variable standard name.<br/> |
---|
| 1287 | !> If variable name is not present, check variable standard name.<br/> |
---|
| 1288 | ! |
---|
| 1289 | !> @author J.Paul |
---|
| 1290 | !> - Nov, 2013- Initial Version |
---|
| 1291 | ! |
---|
| 1292 | !> @param[inout] td_file : file structure |
---|
| 1293 | !> @param[in] cd_name : variable name or standard name |
---|
| 1294 | !> @param[in] id_start : index in the variable from which the data values will be read |
---|
| 1295 | !> @param[in] id_count : number of indices selected along each dimension |
---|
| 1296 | !------------------------------------------------------------------- |
---|
| 1297 | !> @code |
---|
| 1298 | SUBROUTINE iom_cdf__fill_var_name(td_file, cd_name, id_start, id_count ) |
---|
| 1299 | IMPLICIT NONE |
---|
| 1300 | ! Argument |
---|
| 1301 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 1302 | CHARACTER(LEN=*), INTENT(IN) :: cd_name |
---|
| 1303 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
| 1304 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
| 1305 | |
---|
| 1306 | ! local variable |
---|
| 1307 | INTEGER(i4) :: il_ind |
---|
| 1308 | !---------------------------------------------------------------- |
---|
| 1309 | ! check if file opened |
---|
| 1310 | IF( td_file%i_id == 0 )THEN |
---|
| 1311 | |
---|
| 1312 | CALL logger_error( & |
---|
| 1313 | & " FILL VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
| 1314 | |
---|
| 1315 | ELSE |
---|
| 1316 | |
---|
| 1317 | il_ind=var_get_id(td_file%t_var(:), cd_name) |
---|
| 1318 | IF( il_ind /= 0 )THEN |
---|
| 1319 | |
---|
| 1320 | !!! read variable value |
---|
| 1321 | CALL iom_cdf__read_var_value(td_file, td_file%t_var(il_ind), & |
---|
| 1322 | & id_start, id_count) |
---|
| 1323 | |
---|
| 1324 | ELSE |
---|
| 1325 | |
---|
| 1326 | CALL logger_error( & |
---|
| 1327 | & " FILL VAR: there is no variable with "//& |
---|
| 1328 | & "name or standard name"//TRIM(cd_name)//& |
---|
| 1329 | & " in file "//TRIM(td_file%c_name)) |
---|
| 1330 | ENDIF |
---|
| 1331 | |
---|
| 1332 | ENDIF |
---|
| 1333 | |
---|
| 1334 | END SUBROUTINE iom_cdf__fill_var_name |
---|
| 1335 | !> @endcode |
---|
| 1336 | !------------------------------------------------------------------- |
---|
| 1337 | !> @brief This function read metadata of a variable in an opened |
---|
| 1338 | !> netcdf file.</br/> |
---|
| 1339 | ! |
---|
| 1340 | !> @note variable value are not read |
---|
| 1341 | ! |
---|
| 1342 | !> @author J.Paul |
---|
| 1343 | !> - Nov, 2013- Initial Version |
---|
| 1344 | ! |
---|
| 1345 | !> @param[in] id_fileid : file id |
---|
| 1346 | !> @param[in] id_varid : variable id |
---|
| 1347 | !> @return variable structure |
---|
| 1348 | !------------------------------------------------------------------- |
---|
| 1349 | !> @code |
---|
| 1350 | TYPE(TVAR) FUNCTION iom_cdf__read_var_meta(td_file, id_varid) |
---|
| 1351 | IMPLICIT NONE |
---|
| 1352 | ! Argument |
---|
| 1353 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 1354 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 1355 | |
---|
| 1356 | ! local variable |
---|
| 1357 | CHARACTER(LEN=lc) :: cl_name |
---|
| 1358 | |
---|
| 1359 | INTEGER(i4) :: il_status |
---|
| 1360 | INTEGER(i4) :: il_type |
---|
| 1361 | INTEGER(i4) :: il_ndim |
---|
| 1362 | INTEGER(i4) :: il_natt |
---|
| 1363 | INTEGER(i4) :: il_attid |
---|
| 1364 | INTEGER(i4), DIMENSION(NF90_MAX_VAR_DIMS) :: il_dimid |
---|
| 1365 | |
---|
| 1366 | TYPE(TDIM) , DIMENSION(ip_maxdim) :: tl_dim |
---|
| 1367 | TYPE(TATT) :: tl_fill |
---|
| 1368 | TYPE(TATT) , DIMENSION(:) , ALLOCATABLE :: tl_att |
---|
| 1369 | TYPE(TATT) , DIMENSION(:) , ALLOCATABLE :: tl_tmp |
---|
| 1370 | |
---|
| 1371 | ! loop indices |
---|
| 1372 | !---------------------------------------------------------------- |
---|
| 1373 | ! check if file opened |
---|
| 1374 | IF( td_file%i_id == 0 )THEN |
---|
| 1375 | |
---|
| 1376 | CALL logger_error( & |
---|
| 1377 | & " READ ATT: no id associated to file "//TRIM(td_file%c_name)) |
---|
| 1378 | |
---|
| 1379 | ELSE |
---|
| 1380 | |
---|
| 1381 | ! inquire variable |
---|
| 1382 | CALL logger_trace( & |
---|
| 1383 | & " READ VAR: inquire variable "//TRIM(fct_str(id_varid))//& |
---|
| 1384 | & " in file "//TRIM(td_file%c_name)) |
---|
| 1385 | |
---|
| 1386 | il_dimid(:)=0 |
---|
| 1387 | |
---|
| 1388 | il_status=NF90_INQUIRE_VARIABLE( td_file%i_id, id_varid, & |
---|
| 1389 | & cl_name, & |
---|
| 1390 | & il_type, & |
---|
| 1391 | & il_ndim, & |
---|
| 1392 | & il_dimid(:),& |
---|
| 1393 | & il_natt ) |
---|
| 1394 | CALL iom_cdf__check(il_status) |
---|
| 1395 | |
---|
| 1396 | !!! fill variable dimension structure |
---|
| 1397 | tl_dim(:)=iom_cdf__read_var_dim( td_file, il_ndim, il_dimid(:) ) |
---|
| 1398 | |
---|
| 1399 | IF( il_natt /= 0 )THEN |
---|
| 1400 | ALLOCATE( tl_att(il_natt) ) |
---|
| 1401 | !!! fill variable attribute structure |
---|
| 1402 | tl_att(:)=iom_cdf__read_var_att(td_file, id_varid, il_natt) |
---|
| 1403 | |
---|
| 1404 | !! look for _FillValue. if none add one |
---|
| 1405 | il_attid=att_get_id(tl_att(:),'_FillValue') |
---|
| 1406 | IF( il_attid == 0 )THEN |
---|
| 1407 | CALL logger_warn("IOM READ VAR: no _FillValue for variable "//& |
---|
| 1408 | & TRIM(cl_name)//" in file "//TRIM(td_file%c_name) ) |
---|
| 1409 | |
---|
| 1410 | il_attid=att_get_id(tl_att(:),'missing_value') |
---|
| 1411 | IF( il_attid /= 0 )THEN |
---|
| 1412 | ! create attribute _FillValue |
---|
| 1413 | CALL logger_warn("IOM READ VAR: assume _FillValue is equal to "//& |
---|
| 1414 | & "missing_value for variable "//TRIM(cl_name) ) |
---|
| 1415 | tl_fill=att_init('_FillValue',tl_att(il_attid)%d_value(:)) |
---|
| 1416 | ELSE |
---|
| 1417 | ! create attribute _FillValue |
---|
| 1418 | CALL logger_warn("IOM READ VAR: assume _FillValue is equal to "//& |
---|
| 1419 | & "zero for variable "//TRIM(cl_name) ) |
---|
| 1420 | tl_fill=att_init('_FillValue',0.) |
---|
| 1421 | !tl_fill=att_init('_FillValue',1.e20) |
---|
| 1422 | ENDIF |
---|
| 1423 | |
---|
| 1424 | ALLOCATE( tl_tmp(il_natt) ) |
---|
| 1425 | ! save read attribut |
---|
| 1426 | tl_tmp(:)=tl_att(:) |
---|
| 1427 | ! change number of attribute in table |
---|
| 1428 | DEALLOCATE( tl_att ) |
---|
| 1429 | ALLOCATE( tl_att(il_natt+1) ) |
---|
| 1430 | ! copy read attribut |
---|
| 1431 | tl_att(1:il_natt)=tl_tmp(:) |
---|
| 1432 | DEALLOCATE( tl_tmp ) |
---|
| 1433 | |
---|
| 1434 | ! create attribute _FillValue |
---|
| 1435 | tl_att(il_natt+1)=tl_fill |
---|
| 1436 | |
---|
| 1437 | ENDIF |
---|
| 1438 | |
---|
| 1439 | ELSE |
---|
| 1440 | ALLOCATE(tl_att(il_natt+1) ) |
---|
| 1441 | ! create attribute _FillValue |
---|
| 1442 | CALL logger_warn("IOM READ VAR: assume _FillValue is equal to "//& |
---|
| 1443 | & "zero for variable "//TRIM(cl_name) ) |
---|
| 1444 | tl_fill=att_init('_FillValue',0.) |
---|
| 1445 | ! create attribute _FillValue |
---|
| 1446 | tl_att(il_natt+1)=tl_fill |
---|
| 1447 | ENDIF |
---|
| 1448 | |
---|
| 1449 | !! initialize variable |
---|
| 1450 | iom_cdf__read_var_meta=var_init( cl_name, il_type, tl_dim(:), & |
---|
| 1451 | & tl_att(:), id_id=id_varid ) |
---|
| 1452 | |
---|
| 1453 | DEALLOCATE( tl_att ) |
---|
| 1454 | |
---|
| 1455 | ENDIF |
---|
| 1456 | |
---|
| 1457 | END FUNCTION iom_cdf__read_var_meta |
---|
| 1458 | !> @endcode |
---|
| 1459 | !------------------------------------------------------------------- |
---|
| 1460 | !> @brief This subroutine read variable dimension |
---|
| 1461 | !> in an opened netcdf file. |
---|
| 1462 | ! |
---|
| 1463 | !> @details |
---|
| 1464 | !> the number of dimension can't exceed 4, |
---|
| 1465 | !> and should be 'x', 'y', 'z', 't' (whatever their order).<br/> |
---|
| 1466 | !> If the number of dimension read is less than 4, the table of dimension |
---|
| 1467 | !> strucure is filled with unused dimension.<br/> |
---|
| 1468 | !> So the table of dimension structure of a variable is always compose of 4 |
---|
| 1469 | !> dimension (use or not). |
---|
| 1470 | ! |
---|
| 1471 | !> @author J.Paul |
---|
| 1472 | !> - Nov, 2013- Initial Version |
---|
| 1473 | ! |
---|
| 1474 | !> @param[inout] td_file : file structure |
---|
| 1475 | !> @return file structure completed |
---|
| 1476 | !------------------------------------------------------------------- |
---|
| 1477 | !> @code |
---|
| 1478 | FUNCTION iom_cdf__read_var_dim(td_file, id_ndim, id_dimid) |
---|
| 1479 | IMPLICIT NONE |
---|
| 1480 | ! Argument |
---|
| 1481 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 1482 | INTEGER(i4), INTENT(IN) :: id_ndim |
---|
| 1483 | INTEGER(i4), DIMENSION(:), INTENT(IN) :: id_dimid |
---|
| 1484 | |
---|
| 1485 | ! function |
---|
| 1486 | TYPE(TDIM), DIMENSION(ip_maxdim) :: iom_cdf__read_var_dim |
---|
| 1487 | |
---|
| 1488 | ! local variable |
---|
| 1489 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_2xyzt |
---|
| 1490 | |
---|
| 1491 | TYPE(TDIM) , DIMENSION(ip_maxdim) :: tl_dim |
---|
| 1492 | |
---|
| 1493 | ! loop indices |
---|
| 1494 | INTEGER(i4) :: ji |
---|
| 1495 | !---------------------------------------------------------------- |
---|
| 1496 | |
---|
| 1497 | IF( id_ndim == 0 )THEN |
---|
| 1498 | |
---|
| 1499 | tl_dim(:)%l_use=.FALSE. |
---|
| 1500 | |
---|
| 1501 | ! reorder dimension to ('x','y','z','t') |
---|
| 1502 | CALL dim_reorder(tl_dim(:)) |
---|
| 1503 | |
---|
| 1504 | iom_cdf__read_var_dim(:)=tl_dim(:) |
---|
| 1505 | |
---|
| 1506 | ELSE IF( id_ndim > 0 .AND. id_ndim <= 4 )THEN |
---|
| 1507 | |
---|
| 1508 | |
---|
| 1509 | DO ji = 1, id_ndim |
---|
| 1510 | CALL logger_debug( " READ VAR DIM: get variable dimension "//& |
---|
| 1511 | & TRIM(fct_str(ji)) ) |
---|
| 1512 | |
---|
| 1513 | il_2xyzt(ji)=td_file%t_dim(id_dimid(ji))%i_2xyzt |
---|
| 1514 | |
---|
| 1515 | ! read dimension information |
---|
| 1516 | tl_dim(ji) = dim_init( td_file%t_dim(il_2xyzt(ji))%c_name, & |
---|
| 1517 | & td_file%t_dim(il_2xyzt(ji))%i_len ) |
---|
| 1518 | ENDDO |
---|
| 1519 | |
---|
| 1520 | ! reorder dimension to ('x','y','z','t') |
---|
| 1521 | CALL dim_reorder(tl_dim(:)) |
---|
| 1522 | |
---|
| 1523 | iom_cdf__read_var_dim(:)=tl_dim(:) |
---|
| 1524 | |
---|
| 1525 | ELSE |
---|
| 1526 | |
---|
| 1527 | CALL logger_error(" READ VAR DIM: can't manage "//& |
---|
| 1528 | & TRIM(fct_str(id_ndim))//" dimension(s)" ) |
---|
| 1529 | |
---|
| 1530 | ENDIF |
---|
| 1531 | |
---|
| 1532 | END FUNCTION iom_cdf__read_var_dim |
---|
| 1533 | !> @endcode |
---|
| 1534 | !------------------------------------------------------------------- |
---|
| 1535 | !> @brief This subroutine read variable attributes |
---|
| 1536 | !> in an opened netcdf file. |
---|
| 1537 | ! |
---|
| 1538 | !> @author J.Paul |
---|
| 1539 | !> - Nov, 2013- Initial Version |
---|
| 1540 | ! |
---|
| 1541 | !> @param[in] td_file : file structure |
---|
| 1542 | !> @param[inout] td_var : variable structure |
---|
| 1543 | !> @return filled variable attribute structure |
---|
| 1544 | !------------------------------------------------------------------- |
---|
| 1545 | !> @code |
---|
| 1546 | FUNCTION iom_cdf__read_var_att(td_file, id_varid, id_natt) |
---|
| 1547 | IMPLICIT NONE |
---|
| 1548 | ! Argument |
---|
| 1549 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 1550 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 1551 | INTEGER(i4), INTENT(IN) :: id_natt |
---|
| 1552 | |
---|
| 1553 | ! function |
---|
| 1554 | TYPE(TATT), DIMENSION(id_natt) :: iom_cdf__read_var_att |
---|
| 1555 | |
---|
| 1556 | ! local variable |
---|
| 1557 | TYPE(TATT), DIMENSION(id_natt) :: tl_att |
---|
| 1558 | |
---|
| 1559 | ! loop indices |
---|
| 1560 | INTEGER(i4) :: ji |
---|
| 1561 | !---------------------------------------------------------------- |
---|
| 1562 | |
---|
| 1563 | IF( id_natt > 0 )THEN |
---|
| 1564 | |
---|
| 1565 | ! read attributes |
---|
| 1566 | DO ji = 1, id_natt |
---|
| 1567 | CALL logger_debug( " READ VAR ATT: get attribute "//& |
---|
| 1568 | & TRIM(fct_str(ji)) ) |
---|
| 1569 | |
---|
| 1570 | tl_att(ji)=iom_cdf_read_att(td_file, id_varid, ji) |
---|
| 1571 | |
---|
| 1572 | ENDDO |
---|
| 1573 | |
---|
| 1574 | iom_cdf__read_var_att(:)=tl_att(:) |
---|
| 1575 | |
---|
| 1576 | ELSE |
---|
| 1577 | |
---|
| 1578 | CALL logger_debug( " READ VAR ATT: no attribute for variable " ) |
---|
| 1579 | |
---|
| 1580 | ENDIF |
---|
| 1581 | |
---|
| 1582 | END FUNCTION iom_cdf__read_var_att |
---|
| 1583 | !> @endcode |
---|
| 1584 | !------------------------------------------------------------------- |
---|
| 1585 | !> @brief This subroutine read variable value |
---|
| 1586 | !> in an opened netcdf file. |
---|
| 1587 | ! |
---|
| 1588 | !> @author J.Paul |
---|
| 1589 | !> - Nov, 2013- Initial Version |
---|
| 1590 | ! |
---|
| 1591 | !> @param[in] td_file : file structure |
---|
| 1592 | !> @param[inout] td_var : variable structure |
---|
| 1593 | !> @param[in] id_start : index in the variable from which the data values will be read |
---|
| 1594 | !> @param[in] id_count : number of indices selected along each dimension |
---|
| 1595 | !> @return variable structure completed |
---|
| 1596 | ! |
---|
| 1597 | !> @todo |
---|
| 1598 | !> - warning do not change fill value when use scale factor.. |
---|
| 1599 | !------------------------------------------------------------------- |
---|
| 1600 | !> @code |
---|
| 1601 | SUBROUTINE iom_cdf__read_var_value(td_file, td_var, & |
---|
| 1602 | & id_start, id_count ) |
---|
| 1603 | IMPLICIT NONE |
---|
| 1604 | ! Argument |
---|
| 1605 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 1606 | TYPE(TVAR) , INTENT(INOUT) :: td_var |
---|
| 1607 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
| 1608 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
| 1609 | |
---|
| 1610 | ! local variable |
---|
| 1611 | INTEGER(i4) :: il_status |
---|
| 1612 | INTEGER(i4) :: il_tmp1, il_tmp2, il_varid |
---|
| 1613 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_start |
---|
| 1614 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_count |
---|
| 1615 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_start_ord |
---|
| 1616 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_count_ord |
---|
| 1617 | REAL(dp) , DIMENSION(:,:,:,:), ALLOCATABLE :: dl_value |
---|
| 1618 | |
---|
| 1619 | TYPE(TDIM), DIMENSION(ip_maxdim) :: tl_dim |
---|
| 1620 | ! loop indices |
---|
| 1621 | INTEGER(i4) :: ji |
---|
| 1622 | !---------------------------------------------------------------- |
---|
| 1623 | |
---|
| 1624 | ! check id_count and id_start optionals parameters... |
---|
| 1625 | IF( ( PRESENT(id_start) .AND. (.NOT. PRESENT(id_count))) .OR. & |
---|
| 1626 | ((.NOT. PRESENT(id_start)) .AND. PRESENT(id_count) ) )THEN |
---|
| 1627 | CALL logger_warn( & |
---|
| 1628 | & " READ VAR VALUE: id_start and id_count should be both specify") |
---|
| 1629 | ENDIF |
---|
| 1630 | |
---|
| 1631 | IF( PRESENT(id_start).AND.PRESENT(id_count) )THEN |
---|
| 1632 | |
---|
| 1633 | IF( SIZE(id_start(:)) /= ip_maxdim .OR. & |
---|
| 1634 | & SIZE(id_count(:)) /= ip_maxdim )THEN |
---|
| 1635 | CALL logger_error("READ VAR: dimension of table start or count "//& |
---|
| 1636 | & " are invalid to read variable "//TRIM(td_var%c_name)//& |
---|
| 1637 | & " in file "//TRIM(td_file%c_name) ) |
---|
| 1638 | ENDIF |
---|
| 1639 | |
---|
| 1640 | ! change dimension order from ('x','y','z','t') |
---|
| 1641 | il_start(:)=dim_reorder_xyzt2(td_var%t_dim, id_start(:)) |
---|
| 1642 | il_count(:)=dim_reorder_xyzt2(td_var%t_dim, id_count(:)) |
---|
| 1643 | |
---|
| 1644 | ! keep ordered table ('x','y','z','t') |
---|
| 1645 | il_start_ord(:)=il_start(:) |
---|
| 1646 | il_count_ord(:)=il_count(:) |
---|
| 1647 | |
---|
| 1648 | ELSE |
---|
| 1649 | |
---|
| 1650 | ! change dimension order from ('x','y','z','t') |
---|
| 1651 | il_start(:)=(/1,1,1,1/) |
---|
| 1652 | il_count(:)=dim_reorder_xyzt2(td_var%t_dim(:),td_var%t_dim(:)%i_len) |
---|
| 1653 | |
---|
| 1654 | ! keep ordered table ('x','y','z','t') |
---|
| 1655 | il_start_ord(:)=(/1,1,1,1/) |
---|
| 1656 | il_count_ord(:)=td_var%t_dim(:)%i_len |
---|
| 1657 | |
---|
| 1658 | ENDIF |
---|
| 1659 | |
---|
| 1660 | ! check dimension |
---|
| 1661 | IF( .NOT. ALL(il_start_ord(:)>=(/1,1,1,1/)) )THEN |
---|
| 1662 | |
---|
| 1663 | CALL logger_error( & |
---|
| 1664 | &" READ VAR VALUE: start indices should be greater than or equal to 1") |
---|
| 1665 | |
---|
| 1666 | ENDIF |
---|
| 1667 | |
---|
| 1668 | IF(.NOT.ALL(il_start_ord(:)+il_count_ord(:)-1<=(/td_var%t_dim(1)%i_len,& |
---|
| 1669 | & td_var%t_dim(2)%i_len,& |
---|
| 1670 | & td_var%t_dim(3)%i_len,& |
---|
| 1671 | & td_var%t_dim(4)%i_len & |
---|
| 1672 | & /)) )THEN |
---|
| 1673 | |
---|
| 1674 | CALL logger_error( & |
---|
| 1675 | & " READ VAR VALUE: start + count exceed variable dimension" ) |
---|
| 1676 | |
---|
| 1677 | DO ji = 1, ip_maxdim |
---|
| 1678 | il_tmp1=il_start_ord(ji)+il_count_ord(ji) |
---|
| 1679 | il_tmp2=td_var%t_dim(ji)%i_len |
---|
| 1680 | CALL logger_debug( & |
---|
| 1681 | & " READ VAR VALUE: start + count -1 "//TRIM(fct_str(il_tmp1))//& |
---|
| 1682 | & " variable dimension"//TRIM(fct_str(il_tmp2))) |
---|
| 1683 | ENDDO |
---|
| 1684 | |
---|
| 1685 | ELSE |
---|
| 1686 | |
---|
| 1687 | ! Allocate space to hold variable value (unorder) |
---|
| 1688 | ALLOCATE(dl_value( il_count(1), & |
---|
| 1689 | & il_count(2), & |
---|
| 1690 | & il_count(3), & |
---|
| 1691 | & il_count(4)),& |
---|
| 1692 | & stat=il_status) |
---|
| 1693 | IF( il_status /= 0 )THEN |
---|
| 1694 | |
---|
| 1695 | CALL logger_error( & |
---|
| 1696 | & " READ VAR VALUE: not enough space to put variable "//& |
---|
| 1697 | & TRIM(td_var%c_name)) |
---|
| 1698 | |
---|
| 1699 | ENDIF |
---|
| 1700 | |
---|
| 1701 | ! read values |
---|
| 1702 | CALL logger_debug( & |
---|
| 1703 | & " READ VAR VALUE: get variable "//TRIM(td_var%c_name)//& |
---|
| 1704 | & " in file "//TRIM(td_file%c_name)) |
---|
| 1705 | CALL logger_debug("start "//TRIM(fct_str(il_start(1)))//','//& |
---|
| 1706 | & TRIM(fct_str(il_start(2)))//','//& |
---|
| 1707 | & TRIM(fct_str(il_start(3)))//','//& |
---|
| 1708 | & TRIM(fct_str(il_start(4)))//')' ) |
---|
| 1709 | CALL logger_debug("count "//TRIM(fct_str(il_count(1)))//','//& |
---|
| 1710 | & TRIM(fct_str(il_count(2)))//','//& |
---|
| 1711 | & TRIM(fct_str(il_count(3)))//','//& |
---|
| 1712 | & TRIM(fct_str(il_count(4)))//')' ) |
---|
| 1713 | CALL logger_debug("dim "//TRIM(fct_str(td_file%t_dim(1)%i_len))//','//& |
---|
| 1714 | & TRIM(fct_str(td_file%t_dim(2)%i_len))//','//& |
---|
| 1715 | & TRIM(fct_str(td_file%t_dim(3)%i_len))//','//& |
---|
| 1716 | & TRIM(fct_str(td_file%t_dim(4)%i_len))//')' ) |
---|
| 1717 | CALL logger_debug("shape "//TRIM(fct_str(SIZE(dl_value,DIM=1)))//","//& |
---|
| 1718 | & TRIM(fct_str(SIZE(dl_value,DIM=2)))//","//& |
---|
| 1719 | & TRIM(fct_str(SIZE(dl_value,DIM=3)))//","//& |
---|
| 1720 | & TRIM(fct_str(SIZE(dl_value,DIM=4)))//")" ) |
---|
| 1721 | CALL logger_debug("var "//TRIM(td_var%c_name)) |
---|
| 1722 | il_varid=var_get_id(td_file%t_var(:),TRIM(td_var%c_name)) |
---|
| 1723 | CALL logger_debug("var id "//TRIM(fct_str(il_varid))//' '//TRIM(fct_str(td_var%i_id))) |
---|
| 1724 | CALL logger_debug("file id "//TRIM(fct_str(td_file%i_id))) |
---|
| 1725 | il_status = NF90_GET_VAR( td_file%i_id, td_var%i_id, & |
---|
| 1726 | & dl_value(:,:,:,:), & |
---|
| 1727 | & start = il_start(:),& |
---|
| 1728 | & count = il_count(:) ) |
---|
| 1729 | CALL iom_cdf__check(il_status) |
---|
| 1730 | |
---|
| 1731 | ! Allocate space to hold variable value in structure |
---|
| 1732 | IF( ASSOCIATED(td_var%d_value) )THEN |
---|
| 1733 | DEALLOCATE(td_var%d_value) |
---|
| 1734 | ENDIF |
---|
| 1735 | |
---|
| 1736 | ! new dimension length |
---|
| 1737 | td_var%t_dim(:)%i_len=il_count_ord(:) |
---|
| 1738 | |
---|
| 1739 | ALLOCATE(td_var%d_value( il_count_ord(1), & |
---|
| 1740 | & il_count_ord(2), & |
---|
| 1741 | & il_count_ord(3), & |
---|
| 1742 | & il_count_ord(4)),& |
---|
| 1743 | & stat=il_status) |
---|
| 1744 | IF(il_status /= 0 )THEN |
---|
| 1745 | |
---|
| 1746 | CALL logger_error( & |
---|
| 1747 | & " READ VAR VALUE: not enough space to put variable "//& |
---|
| 1748 | & TRIM(td_var%c_name)//& |
---|
| 1749 | & " in variable structure") |
---|
| 1750 | |
---|
| 1751 | ENDIF |
---|
| 1752 | ! FillValue by default |
---|
| 1753 | td_var%d_value(:,:,:,:)=td_var%d_fill |
---|
| 1754 | |
---|
| 1755 | ! reshape values to be ordered as ('x','y','z','t') |
---|
| 1756 | tl_dim(:)=td_var%t_dim(:) |
---|
| 1757 | td_var%d_value(:,:,:,:)=dim_reshape_2xyzt(tl_dim,dl_value(:,:,:,:)) |
---|
| 1758 | |
---|
| 1759 | DEALLOCATE(dl_value) |
---|
| 1760 | |
---|
| 1761 | ! force to change _FillValue to avoid mistake |
---|
| 1762 | ! with dummy zero _FillValue |
---|
| 1763 | IF( td_var%d_fill == 0._dp )THEN |
---|
| 1764 | CALL var_chg_FillValue(td_var) |
---|
| 1765 | ENDIF |
---|
| 1766 | ENDIF |
---|
| 1767 | |
---|
| 1768 | END SUBROUTINE iom_cdf__read_var_value |
---|
| 1769 | !> @endcode |
---|
| 1770 | !------------------------------------------------------------------- |
---|
| 1771 | !> @brief This subroutine write file structure in an opened netcdf file. |
---|
| 1772 | ! |
---|
| 1773 | !> @details |
---|
| 1774 | ! |
---|
| 1775 | !> @author J.Paul |
---|
| 1776 | !> - Nov, 2013- Initial Version |
---|
| 1777 | ! |
---|
| 1778 | !> @param[in] td_file : file structure |
---|
| 1779 | !------------------------------------------------------------------- |
---|
| 1780 | !> @code |
---|
| 1781 | SUBROUTINE iom_cdf_write_file(td_file) |
---|
| 1782 | IMPLICIT NONE |
---|
| 1783 | ! Argument |
---|
| 1784 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 1785 | |
---|
| 1786 | ! local variable |
---|
| 1787 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_value |
---|
| 1788 | |
---|
| 1789 | TYPE(TVAR) :: tl_var |
---|
| 1790 | |
---|
| 1791 | TYPE(TDIM), DIMENSION(ip_maxdim) :: tl_dim |
---|
| 1792 | |
---|
| 1793 | ! loop indices |
---|
| 1794 | INTEGER(i4) :: ji |
---|
| 1795 | INTEGER(i4) :: jj |
---|
| 1796 | !---------------------------------------------------------------- |
---|
| 1797 | |
---|
| 1798 | ! check if file opened |
---|
| 1799 | IF( td_file%i_id == 0 )THEN |
---|
| 1800 | |
---|
| 1801 | CALL logger_error( & |
---|
| 1802 | & " WRITE FILE: no id associated to file "//TRIM(td_file%c_name)) |
---|
| 1803 | |
---|
| 1804 | ELSE |
---|
| 1805 | IF( td_file%l_wrt )THEN |
---|
| 1806 | |
---|
| 1807 | ! delete dummy variable |
---|
| 1808 | CALL file_del_var( td_file, 'no0d' ) |
---|
| 1809 | CALL file_del_var( td_file, 'no1d' ) |
---|
| 1810 | CALL file_del_var( td_file, 'no2d' ) |
---|
| 1811 | CALL file_del_var( td_file, 'no3d' ) |
---|
| 1812 | |
---|
| 1813 | DO ji = 1, td_file%i_nvar |
---|
| 1814 | CALL var_check_dim( td_file%t_var(ji) ) |
---|
| 1815 | ENDDO |
---|
| 1816 | |
---|
| 1817 | ! save usefull dimension |
---|
| 1818 | tl_dim(:)=var_max_dim(td_file%t_var(:)) |
---|
| 1819 | |
---|
| 1820 | DO ji=1,ip_maxdim |
---|
| 1821 | IF( tl_dim(ji)%l_use ) CALL file_move_dim(td_file, tl_dim(ji)) |
---|
| 1822 | ENDDO |
---|
| 1823 | |
---|
| 1824 | ! write dimension in file |
---|
| 1825 | DO ji = 1, ip_maxdim |
---|
| 1826 | IF( td_file%t_dim(ji)%l_use )THEN |
---|
| 1827 | CALL iom_cdf__write_dim(td_file, td_file%t_dim(ji)) |
---|
| 1828 | |
---|
| 1829 | ! write dimension variable |
---|
| 1830 | ALLOCATE(il_value(td_file%t_dim(ji)%i_len)) |
---|
| 1831 | il_value(:)=(/(jj,jj=1,td_file%t_dim(ji)%i_len)/) |
---|
| 1832 | |
---|
| 1833 | tl_var=var_init( fct_upper(td_file%t_dim(ji)%c_sname), & |
---|
| 1834 | & il_value(:), & |
---|
| 1835 | & td_dim=td_file%t_dim(ji) ) |
---|
| 1836 | |
---|
| 1837 | DEALLOCATE(il_value) |
---|
| 1838 | |
---|
| 1839 | CALL iom_cdf__write_var(td_file,tl_var) |
---|
| 1840 | CALL var_clean(tl_var) |
---|
| 1841 | |
---|
| 1842 | ENDIF |
---|
| 1843 | ENDDO |
---|
| 1844 | |
---|
| 1845 | ! write global attibute in file |
---|
| 1846 | DO ji = 1, td_file%i_natt |
---|
| 1847 | CALL iom_cdf__write_att(td_file, NF90_GLOBAL, td_file%t_att(ji)) |
---|
| 1848 | ENDDO |
---|
| 1849 | |
---|
| 1850 | ! write variable in file |
---|
| 1851 | DO ji = 1, td_file%i_nvar |
---|
| 1852 | CALL iom_cdf__write_var(td_file, td_file%t_var(ji)) |
---|
| 1853 | ENDDO |
---|
| 1854 | |
---|
| 1855 | ELSE |
---|
| 1856 | |
---|
| 1857 | CALL logger_error( & |
---|
| 1858 | & " WRITE FILE: try to write in file "//TRIM(td_file%c_name)//& |
---|
| 1859 | & ", not opened in write mode") |
---|
| 1860 | |
---|
| 1861 | ENDIF |
---|
| 1862 | ENDIF |
---|
| 1863 | |
---|
| 1864 | END SUBROUTINE iom_cdf_write_file |
---|
| 1865 | !> @endcode |
---|
| 1866 | !------------------------------------------------------------------- |
---|
| 1867 | !> @brief This subroutine write one dimension in an opened netcdf |
---|
| 1868 | !> file in write mode. |
---|
| 1869 | ! |
---|
| 1870 | !> @author J.Paul |
---|
| 1871 | !> - Nov, 2013- Initial Version |
---|
| 1872 | ! |
---|
| 1873 | !> @param[inout] td_file : file structure |
---|
| 1874 | !> @param[inout] td_dim : dimension structure |
---|
| 1875 | !------------------------------------------------------------------- |
---|
| 1876 | !> @code |
---|
| 1877 | SUBROUTINE iom_cdf__write_dim(td_file, td_dim) |
---|
| 1878 | IMPLICIT NONE |
---|
| 1879 | ! Argument |
---|
| 1880 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 1881 | TYPE(TDIM), INTENT(INOUT) :: td_dim |
---|
| 1882 | |
---|
| 1883 | ! local variable |
---|
| 1884 | INTEGER(i4) :: il_status |
---|
| 1885 | !---------------------------------------------------------------- |
---|
| 1886 | |
---|
| 1887 | IF( .NOT. td_file%l_def )THEN |
---|
| 1888 | |
---|
| 1889 | CALL logger_debug( & |
---|
| 1890 | & " WRITE FILE DIM: Enter define mode, file "//TRIM(td_file%c_name)) |
---|
| 1891 | |
---|
| 1892 | ! Enter define mode |
---|
| 1893 | il_status=NF90_REDEF(td_file%i_id) |
---|
| 1894 | CALL iom_cdf__check(il_status) |
---|
| 1895 | |
---|
| 1896 | td_file%l_def=.TRUE. |
---|
| 1897 | |
---|
| 1898 | ENDIF |
---|
| 1899 | |
---|
| 1900 | IF( td_dim%l_use )THEN |
---|
| 1901 | IF( td_dim%l_uld )THEN |
---|
| 1902 | ! write unlimited dimension |
---|
| 1903 | CALL logger_debug( & |
---|
| 1904 | & " WRITE FILE DIM: write unlimited dimension "//& |
---|
| 1905 | & TRIM(td_dim%c_name)//" in file "//TRIM(td_file%c_name)) |
---|
| 1906 | |
---|
| 1907 | il_status=NF90_DEF_DIM(td_file%i_id, fct_upper(td_dim%c_sname), & |
---|
| 1908 | & NF90_UNLIMITED, td_dim%i_id) |
---|
| 1909 | CALL iom_cdf__check(il_status) |
---|
| 1910 | |
---|
| 1911 | ELSE |
---|
| 1912 | ! write not unlimited dimension |
---|
| 1913 | CALL logger_debug( & |
---|
| 1914 | & " WRITE FILE DIM: write dimension "//TRIM(td_dim%c_name)//& |
---|
| 1915 | & " in file "//TRIM(td_file%c_name)) |
---|
| 1916 | |
---|
| 1917 | il_status=NF90_DEF_DIM(td_file%i_id, fct_upper(td_dim%c_sname), & |
---|
| 1918 | & td_dim%i_len, td_dim%i_id) |
---|
| 1919 | CALL iom_cdf__check(il_status) |
---|
| 1920 | |
---|
| 1921 | ENDIF |
---|
| 1922 | ENDIF |
---|
| 1923 | |
---|
| 1924 | END SUBROUTINE iom_cdf__write_dim |
---|
| 1925 | !> @endcode |
---|
| 1926 | !------------------------------------------------------------------- |
---|
| 1927 | !> @brief This subroutine write a variable attribute in |
---|
| 1928 | !> an opened netcdf file. |
---|
| 1929 | ! |
---|
| 1930 | !> @author J.Paul |
---|
| 1931 | !> - Nov, 2013- Initial Version |
---|
| 1932 | ! |
---|
| 1933 | !> @param[inout] td_file : file structure |
---|
| 1934 | !> @param[in] id_varid : variable id. use NF90_GLOBAL to write global attribute |
---|
| 1935 | !> in a file |
---|
| 1936 | !> @param[in] td_att : attribute structure |
---|
| 1937 | !------------------------------------------------------------------- |
---|
| 1938 | !> @code |
---|
| 1939 | SUBROUTINE iom_cdf__write_att(td_file, id_varid, td_att) |
---|
| 1940 | IMPLICIT NONE |
---|
| 1941 | ! Argument |
---|
| 1942 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 1943 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 1944 | TYPE(TATT), INTENT(IN) :: td_att |
---|
| 1945 | |
---|
| 1946 | ! local variable |
---|
| 1947 | INTEGER(i4) :: il_status |
---|
| 1948 | !---------------------------------------------------------------- |
---|
| 1949 | |
---|
| 1950 | IF( .NOT. td_file%l_def )THEN |
---|
| 1951 | |
---|
| 1952 | CALL logger_debug( & |
---|
| 1953 | & " WRITE FILE ATT: Enter define mode, file "//TRIM(td_file%c_name)) |
---|
| 1954 | |
---|
| 1955 | ! Enter define mode |
---|
| 1956 | il_status=NF90_REDEF(td_file%i_id) |
---|
| 1957 | CALL iom_cdf__check(il_status) |
---|
| 1958 | |
---|
| 1959 | td_file%l_def=.TRUE. |
---|
| 1960 | |
---|
| 1961 | ENDIF |
---|
| 1962 | |
---|
| 1963 | !! put attribute value |
---|
| 1964 | CALL logger_debug( & |
---|
| 1965 | & " WRITE FILE ATT: write attribute "//TRIM(td_att%c_name)//& |
---|
| 1966 | & " of variable "//TRIM(fct_str(id_varid))//& |
---|
| 1967 | & " in file "//TRIM(td_file%c_name)) |
---|
| 1968 | SELECT CASE( td_att%i_type ) |
---|
| 1969 | |
---|
| 1970 | CASE(NF90_CHAR) |
---|
| 1971 | ! put the attribute |
---|
| 1972 | il_status = NF90_PUT_ATT(td_file%i_id, id_varid, & |
---|
| 1973 | & td_att%c_name, td_att%c_value ) |
---|
| 1974 | CALL iom_cdf__check(il_status) |
---|
| 1975 | |
---|
| 1976 | CASE(NF90_BYTE, NF90_SHORT, NF90_INT, NF90_FLOAT, NF90_DOUBLE) |
---|
| 1977 | ! put the attribute |
---|
| 1978 | il_status = NF90_PUT_ATT(td_file%i_id, id_varid, & |
---|
| 1979 | & td_att%c_name, td_att%d_value ) |
---|
| 1980 | CALL iom_cdf__check(il_status) |
---|
| 1981 | |
---|
| 1982 | END SELECT |
---|
| 1983 | |
---|
| 1984 | END SUBROUTINE iom_cdf__write_att |
---|
| 1985 | !> @endcode |
---|
| 1986 | !------------------------------------------------------------------- |
---|
| 1987 | !> @brief This subroutine write a variable in an opened netcdf file.</br/> |
---|
| 1988 | ! |
---|
| 1989 | !> @author J.Paul |
---|
| 1990 | !> - Nov, 2013- Initial Version |
---|
| 1991 | ! |
---|
| 1992 | !> @param[inout] td_file : file structure |
---|
| 1993 | !> @param[inout] td_var : variable structure |
---|
| 1994 | !------------------------------------------------------------------- |
---|
| 1995 | !> @code |
---|
| 1996 | SUBROUTINE iom_cdf__write_var(td_file, td_var) |
---|
| 1997 | IMPLICIT NONE |
---|
| 1998 | ! Argument |
---|
| 1999 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 2000 | TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
| 2001 | |
---|
| 2002 | ! local variable |
---|
| 2003 | INTEGER(i4) :: il_status |
---|
| 2004 | !---------------------------------------------------------------- |
---|
| 2005 | |
---|
| 2006 | IF( .NOT. td_file%l_def )THEN |
---|
| 2007 | |
---|
| 2008 | CALL logger_debug( & |
---|
| 2009 | & " WRITE FILE VAR: Enter define mode, file "//TRIM(td_file%c_name)) |
---|
| 2010 | |
---|
| 2011 | ! Enter define mode |
---|
| 2012 | il_status=NF90_REDEF(td_file%i_id) |
---|
| 2013 | CALL iom_cdf__check(il_status) |
---|
| 2014 | |
---|
| 2015 | td_file%l_def=.TRUE. |
---|
| 2016 | |
---|
| 2017 | ENDIF |
---|
| 2018 | |
---|
| 2019 | ! check if file and variable dimension conform |
---|
| 2020 | IF( file_check_var_dim(td_file, td_var) )THEN |
---|
| 2021 | |
---|
| 2022 | ! check variable dimension expected |
---|
| 2023 | CALL var_check_dim(td_var) |
---|
| 2024 | |
---|
| 2025 | ! change fill value to NETCDF standard |
---|
| 2026 | CALL var_chg_FillValue(td_var) |
---|
| 2027 | |
---|
| 2028 | ! define variable in file |
---|
| 2029 | td_var%i_id=iom_cdf__write_var_def(td_file, td_var) |
---|
| 2030 | |
---|
| 2031 | IF( td_file%l_def )THEN |
---|
| 2032 | |
---|
| 2033 | CALL logger_debug( & |
---|
| 2034 | & " WRITE FILE VAR: Leave define mode, file "//TRIM(td_file%c_name)) |
---|
| 2035 | |
---|
| 2036 | ! Leave define mode |
---|
| 2037 | il_status=NF90_ENDDEF(td_file%i_id) |
---|
| 2038 | CALL iom_cdf__check(il_status) |
---|
| 2039 | |
---|
| 2040 | td_file%l_def=.FALSE. |
---|
| 2041 | |
---|
| 2042 | ENDIF |
---|
| 2043 | |
---|
| 2044 | IF( ASSOCIATED(td_var%d_value) )THEN |
---|
| 2045 | ! write variable value in file |
---|
| 2046 | CALL iom_cdf__write_var_value(td_file, td_var) |
---|
| 2047 | ENDIF |
---|
| 2048 | |
---|
| 2049 | ENDIF |
---|
| 2050 | |
---|
| 2051 | END SUBROUTINE iom_cdf__write_var |
---|
| 2052 | !> @endcode |
---|
| 2053 | !------------------------------------------------------------------- |
---|
| 2054 | !> @brief This function define variable in an opened netcdf file. |
---|
| 2055 | ! |
---|
| 2056 | !> @author J.Paul |
---|
| 2057 | !> - Nov, 2013- Initial Version |
---|
| 2058 | ! |
---|
| 2059 | !> @param[in] td_file : file structure |
---|
| 2060 | !> @param[in] td_var : variable structure |
---|
| 2061 | !> @return variable id |
---|
| 2062 | !------------------------------------------------------------------- |
---|
| 2063 | !> @code |
---|
| 2064 | INTEGER(i4) FUNCTION iom_cdf__write_var_def(td_file, td_var) |
---|
| 2065 | IMPLICIT NONE |
---|
| 2066 | ! Argument |
---|
| 2067 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 2068 | TYPE(TVAR), INTENT(IN) :: td_var |
---|
| 2069 | |
---|
| 2070 | ! local variable |
---|
| 2071 | INTEGER(i4) :: il_status |
---|
| 2072 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_dimid |
---|
| 2073 | |
---|
| 2074 | ! loop indices |
---|
| 2075 | INTEGER(i4) :: ji |
---|
| 2076 | INTEGER(i4) :: jj |
---|
| 2077 | !---------------------------------------------------------------- |
---|
| 2078 | |
---|
| 2079 | CALL logger_debug( & |
---|
| 2080 | & " WRITE FILE VAR DEF: get dimension to be used for variable "//& |
---|
| 2081 | & TRIM(td_var%c_name)//" in file "//TRIM(td_file%c_name)) |
---|
| 2082 | |
---|
| 2083 | IF( ALL( .NOT. td_var%t_dim(:)%l_use ) )THEN |
---|
| 2084 | ! scalar value |
---|
| 2085 | il_status = NF90_DEF_VAR(td_file%i_id, TRIM(td_var%c_name), & |
---|
| 2086 | & td_var%i_type, varid=iom_cdf__write_var_def) |
---|
| 2087 | CALL iom_cdf__check(il_status) |
---|
| 2088 | ELSE |
---|
| 2089 | |
---|
| 2090 | ! check which dimension use |
---|
| 2091 | jj=0 |
---|
| 2092 | il_dimid(:)=0 |
---|
| 2093 | ! reorder dimension, so unused dimension won't be written |
---|
| 2094 | DO ji = 1, ip_maxdim |
---|
| 2095 | IF( td_var%t_dim(ji)%l_use )THEN |
---|
| 2096 | jj=jj+1 |
---|
| 2097 | CALL logger_debug(" get dim id for dimension "//TRIM(td_var%t_dim(ji)%c_name)) |
---|
| 2098 | il_dimid(jj)=dim_get_id(td_file%t_dim(:),td_var%t_dim(ji)%c_name) |
---|
| 2099 | ENDIF |
---|
| 2100 | ENDDO |
---|
| 2101 | |
---|
| 2102 | CALL logger_debug( & |
---|
| 2103 | & " WRITE FILE VAR DEF: define dimension to be used for variable "//& |
---|
| 2104 | & TRIM(td_var%c_name)//" in file "//TRIM(td_file%c_name)) |
---|
| 2105 | |
---|
| 2106 | DO ji=1,jj |
---|
| 2107 | CALL logger_debug(" WRITE FILE VAR DEF: dimid "//TRIM(fct_str(il_dimid(ji))) ) |
---|
| 2108 | ENDDO |
---|
| 2109 | il_status = NF90_DEF_VAR(td_file%i_id, TRIM(td_var%c_name), & |
---|
| 2110 | & td_var%i_type, & |
---|
| 2111 | & il_dimid(1:jj), & |
---|
| 2112 | & varid=iom_cdf__write_var_def ) |
---|
| 2113 | CALL iom_cdf__check(il_status) |
---|
| 2114 | ENDIF |
---|
| 2115 | |
---|
| 2116 | DO ji = 1, td_var%i_natt |
---|
| 2117 | CALL logger_debug( & |
---|
| 2118 | & " WRITE FILE VAR DEF: put attribute "//TRIM(td_var%t_att(ji)%c_name)//& |
---|
| 2119 | & " for variable "//TRIM(td_var%c_name)//& |
---|
| 2120 | & " in file "//TRIM(td_file%c_name) ) |
---|
| 2121 | |
---|
| 2122 | IF( td_var%t_att(ji)%i_type == NF90_CHAR )THEN |
---|
| 2123 | !IF( TRIM(td_var%t_att(ji)%c_value) /= 'unknown' )THEN |
---|
| 2124 | IF( TRIM(td_var%t_att(ji)%c_value) /= '' )THEN |
---|
| 2125 | il_status = NF90_PUT_ATT(td_file%i_id, iom_cdf__write_var_def, & |
---|
| 2126 | & TRIM(td_var%t_att(ji)%c_name), & |
---|
| 2127 | & TRIM(td_var%t_att(ji)%c_value) ) |
---|
| 2128 | CALL iom_cdf__check(il_status) |
---|
| 2129 | ENDIF |
---|
| 2130 | ELSE |
---|
| 2131 | SELECT CASE(td_var%t_att(ji)%i_type) |
---|
| 2132 | CASE(NF90_BYTE) |
---|
| 2133 | il_status = NF90_PUT_ATT(td_file%i_id, & |
---|
| 2134 | & iom_cdf__write_var_def, & |
---|
| 2135 | & TRIM(td_var%t_att(ji)%c_name), & |
---|
| 2136 | & INT(td_var%t_att(ji)%d_value(:),i1)) |
---|
| 2137 | CASE(NF90_SHORT) |
---|
| 2138 | il_status = NF90_PUT_ATT(td_file%i_id, & |
---|
| 2139 | & iom_cdf__write_var_def, & |
---|
| 2140 | & TRIM(td_var%t_att(ji)%c_name), & |
---|
| 2141 | & INT(td_var%t_att(ji)%d_value(:),i2)) |
---|
| 2142 | CASE(NF90_INT) |
---|
| 2143 | il_status = NF90_PUT_ATT(td_file%i_id, & |
---|
| 2144 | & iom_cdf__write_var_def, & |
---|
| 2145 | & TRIM(td_var%t_att(ji)%c_name), & |
---|
| 2146 | & INT(td_var%t_att(ji)%d_value(:),i4)) |
---|
| 2147 | CASE(NF90_FLOAT) |
---|
| 2148 | il_status = NF90_PUT_ATT(td_file%i_id, & |
---|
| 2149 | & iom_cdf__write_var_def, & |
---|
| 2150 | & TRIM(td_var%t_att(ji)%c_name), & |
---|
| 2151 | & REAL(td_var%t_att(ji)%d_value(:),sp)) |
---|
| 2152 | CASE(NF90_DOUBLE) |
---|
| 2153 | il_status = NF90_PUT_ATT(td_file%i_id, & |
---|
| 2154 | & iom_cdf__write_var_def, & |
---|
| 2155 | & TRIM(td_var%t_att(ji)%c_name), & |
---|
| 2156 | & REAL(td_var%t_att(ji)%d_value(:),dp)) |
---|
| 2157 | END SELECT |
---|
| 2158 | CALL iom_cdf__check(il_status) |
---|
| 2159 | ENDIF |
---|
| 2160 | ENDDO |
---|
| 2161 | |
---|
| 2162 | END FUNCTION iom_cdf__write_var_def |
---|
| 2163 | !> @endcode |
---|
| 2164 | !------------------------------------------------------------------- |
---|
| 2165 | !> @brief This subroutine put variable value in an opened netcdf file. |
---|
| 2166 | ! |
---|
| 2167 | !> @details |
---|
| 2168 | !> The variable is written in the type define in variable structure. |
---|
| 2169 | !> Only dimension used are printed, and fillValue in table are |
---|
| 2170 | !> replaced by default fill values defined in module netcdf for each type. |
---|
| 2171 | ! |
---|
| 2172 | !> @author J.Paul |
---|
| 2173 | !> - Nov, 2013- Initial Version |
---|
| 2174 | ! |
---|
| 2175 | !> @param[in] td_file : file structure |
---|
| 2176 | !> @param[in] td_var : variable structure |
---|
| 2177 | !------------------------------------------------------------------- |
---|
| 2178 | !> @code |
---|
| 2179 | SUBROUTINE iom_cdf__write_var_value(td_file, td_var) |
---|
| 2180 | IMPLICIT NONE |
---|
| 2181 | ! Argument |
---|
| 2182 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 2183 | TYPE(TVAR), INTENT(IN) :: td_var |
---|
| 2184 | |
---|
| 2185 | ! local variable |
---|
| 2186 | INTEGER(i4) :: il_status |
---|
| 2187 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_order |
---|
| 2188 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_shape |
---|
| 2189 | REAL(dp), DIMENSION(:,:,:,:), ALLOCATABLE :: dl_value |
---|
| 2190 | |
---|
| 2191 | ! loop indices |
---|
| 2192 | INTEGER(i4) :: ji, jj |
---|
| 2193 | !---------------------------------------------------------------- |
---|
| 2194 | |
---|
| 2195 | ! check which dimension use |
---|
| 2196 | CALL logger_debug( & |
---|
| 2197 | & " WRITE FILE VAR VALUE: get dimension to be used for variable "//& |
---|
| 2198 | & TRIM(td_var%c_name)//" in file "//TRIM(td_file%c_name)) |
---|
| 2199 | |
---|
| 2200 | jj=0 |
---|
| 2201 | DO ji = 1, ip_maxdim |
---|
| 2202 | IF( td_var%t_dim(ji)%l_use )THEN |
---|
| 2203 | jj=jj+1 |
---|
| 2204 | !il_order(ji)=jj |
---|
| 2205 | !il_shape(ji)=td_var%t_dim(jj)%i_len |
---|
| 2206 | il_order(jj)=ji |
---|
| 2207 | il_shape(jj)=td_var%t_dim(ji)%i_len |
---|
| 2208 | ENDIF |
---|
| 2209 | ENDDO |
---|
| 2210 | ! dimension not use |
---|
| 2211 | DO ji = 1, ip_maxdim |
---|
| 2212 | IF( .NOT. td_var%t_dim(ji)%l_use )THEN |
---|
| 2213 | jj=jj+1 |
---|
| 2214 | !il_order(ji)=jj |
---|
| 2215 | !il_shape(ji)=td_var%t_dim(jj)%i_len |
---|
| 2216 | il_order(jj)=ji |
---|
| 2217 | il_shape(jj)=td_var%t_dim(ji)%i_len |
---|
| 2218 | ENDIF |
---|
| 2219 | ENDDO |
---|
| 2220 | |
---|
| 2221 | ALLOCATE( dl_value( il_shape(1),il_shape(2),il_shape(3),il_shape(4) ) ) |
---|
| 2222 | |
---|
| 2223 | ! reshape table, so unused dimension won't be written |
---|
| 2224 | dl_value(:,:,:,:)=RESHAPE(source=td_var%d_value(:,:,:,:),& |
---|
| 2225 | & SHAPE = il_shape(:), & |
---|
| 2226 | & ORDER = il_order(:)) |
---|
| 2227 | |
---|
| 2228 | ! put value |
---|
| 2229 | CALL logger_debug( & |
---|
| 2230 | & " WRITE FILE VAR VALUE: put "//TRIM(td_var%c_name)//" value "//& |
---|
| 2231 | & "in file "//TRIM(td_file%c_name)) |
---|
| 2232 | |
---|
| 2233 | il_status = NF90_PUT_VAR( td_file%i_id, td_var%i_id, dl_value(:,:,:,:)) |
---|
| 2234 | CALL iom_cdf__check(il_status) |
---|
| 2235 | |
---|
| 2236 | DEALLOCATE( dl_value ) |
---|
| 2237 | |
---|
| 2238 | END SUBROUTINE iom_cdf__write_var_value |
---|
| 2239 | !> @endcode |
---|
| 2240 | END MODULE iom_cdf |
---|