1 | MODULE read_all_data |
---|
2 | ! |
---|
3 | USE netcdf |
---|
4 | IMPLICIT NONE |
---|
5 | ! |
---|
6 | ! |
---|
7 | CONTAINS |
---|
8 | !**************************************************************************************** |
---|
9 | SUBROUTINE read_dimgrid (nlon,nlat,cl_grd,w_unit,file_debug) |
---|
10 | !************************************************************************************** |
---|
11 | USE netcdf |
---|
12 | IMPLICIT NONE |
---|
13 | ! |
---|
14 | INTEGER :: i,j,k,w_unit |
---|
15 | LOGICAL :: file_debug |
---|
16 | ! |
---|
17 | INTEGER :: il_file_id,il_grid_id,il_lon_id, & |
---|
18 | il_lat_id,il_indice_id, & |
---|
19 | lon_dims,lat_dims,imask_dims |
---|
20 | ! |
---|
21 | INTEGER, DIMENSION(NF90_MAX_VAR_DIMS) :: lon_dims_ids,lat_dims_ids,& |
---|
22 | imask_dims_ids,lon_dims_len,& |
---|
23 | lat_dims_len,imask_dims_len |
---|
24 | ! |
---|
25 | INTEGER, INTENT(out) :: nlon,nlat |
---|
26 | ! |
---|
27 | logical :: exists |
---|
28 | CHARACTER(len=4) :: cl_grd ! name of the source grid |
---|
29 | CHARACTER(len=8) :: cl_nam ! cl_grd+.lon,+.lat ... |
---|
30 | character(len=*),parameter :: subname = '(read_dimgrid)' |
---|
31 | ! |
---|
32 | ! Dimensions |
---|
33 | ! |
---|
34 | ! Check if file exists before open it |
---|
35 | inquire(file=trim('grids.nc'),exist=exists) |
---|
36 | if (exists .eqv. .FALSE. ) then |
---|
37 | write(w_unit,*) 'File ',trim('grids.nc'),' does not exists' |
---|
38 | call routine_model_abort(w_unit,__FILE__,__LINE__,subname) |
---|
39 | endif |
---|
40 | |
---|
41 | CALL hdlerr(NF90_OPEN('grids.nc', NF90_NOWRITE, il_file_id), w_unit, subname, __FILE__,__LINE__ ) |
---|
42 | ! |
---|
43 | cl_nam=cl_grd//".lon" |
---|
44 | IF (file_debug) THEN |
---|
45 | WRITE(w_unit,*) 'Longitudes :',cl_nam |
---|
46 | CALL FLUSH(w_unit) |
---|
47 | ENDIF |
---|
48 | CALL hdlerr( NF90_INQ_VARID(il_file_id, cl_nam, il_lon_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
49 | cl_nam=cl_grd//".lat" |
---|
50 | IF (file_debug) THEN |
---|
51 | WRITE(w_unit,*) 'Latitudes :',cl_nam |
---|
52 | CALL FLUSH(w_unit) |
---|
53 | ENDIF |
---|
54 | CALL hdlerr( NF90_INQ_VARID(il_file_id, cl_nam, il_lat_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
55 | |
---|
56 | CALL hdlerr( NF90_INQUIRE_VARIABLE(il_file_id, varid=il_lon_id, ndims=lon_dims, dimids=lon_dims_ids), w_unit, subname, __FILE__, __LINE__ ) |
---|
57 | ! |
---|
58 | ! The value lon_dims_len(i) is obtained thanks to the lon_dims_ids ID already obtained from the file |
---|
59 | DO i=1,lon_dims |
---|
60 | CALL hdlerr( NF90_INQUIRE_DIMENSION(ncid=il_file_id,dimid=lon_dims_ids(i),len=lon_dims_len(i)), w_unit, subname, __FILE__, __LINE__ ) |
---|
61 | ENDDO |
---|
62 | ! |
---|
63 | nlon=lon_dims_len(1) |
---|
64 | nlat=lon_dims_len(2) |
---|
65 | !++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
---|
66 | ! |
---|
67 | CALL hdlerr( NF90_INQUIRE_VARIABLE(ncid=il_file_id, varid=il_lat_id, ndims=lat_dims, dimids=lat_dims_ids), w_unit, subname, __FILE__, __LINE__ ) |
---|
68 | ! |
---|
69 | ! The value lat_dims_len(i) is obtained thanks to the lat_dims_ids ID already obtained from the file |
---|
70 | DO i=1,lat_dims |
---|
71 | CALL hdlerr( NF90_INQUIRE_DIMENSION(ncid=il_file_id,dimid=lat_dims_ids(i),len=lat_dims_len(i)), w_unit, subname, __FILE__, __LINE__ ) |
---|
72 | ENDDO |
---|
73 | ! |
---|
74 | IF ( (lat_dims_len(1) .NE. lon_dims_len(1)).OR.(lat_dims_len(2) .NE. lon_dims_len(2)) ) THEN |
---|
75 | WRITE(w_unit,*) 'Problem model1 in read_dimgrid' |
---|
76 | WRITE(w_unit,*) 'Dimensions of the latitude are not the same as the ones of the longitude' |
---|
77 | CALL flush(w_unit) |
---|
78 | STOP |
---|
79 | ENDIF |
---|
80 | ! |
---|
81 | CALL hdlerr(NF90_CLOSE(il_file_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
82 | ! |
---|
83 | IF (file_debug) THEN |
---|
84 | WRITE(w_unit,*) 'Reading input file grids.nc' |
---|
85 | WRITE(w_unit,*) 'Global dimensions nlon=',nlon,' nlat=',nlat |
---|
86 | CALL FLUSH(w_unit) |
---|
87 | ENDIF |
---|
88 | ! |
---|
89 | END SUBROUTINE read_dimgrid |
---|
90 | ! |
---|
91 | !**************************************************************************************** |
---|
92 | SUBROUTINE read_grid (nlon, nlat, id_begi, id_begj, id_lon, id_lat, & |
---|
93 | cl_grd, w_unit, dda_lon, dda_lat, file_debug) |
---|
94 | !************************************************************************************** |
---|
95 | ! |
---|
96 | USE netcdf |
---|
97 | IMPLICIT NONE |
---|
98 | ! |
---|
99 | INTEGER, INTENT(in) :: nlon, nlat, id_begi, id_begj, id_lon, id_lat |
---|
100 | CHARACTER(len=4) :: cl_grd ! name of the source grid |
---|
101 | CHARACTER(len=8) :: cl_nam ! cl_grd+.lon,+.lat ... |
---|
102 | INTEGER, INTENT(in) :: w_unit |
---|
103 | DOUBLE PRECISION, DIMENSION(id_lon, id_lat), INTENT(out) :: dda_lon, dda_lat |
---|
104 | LOGICAL, INTENT(in) :: file_debug |
---|
105 | ! |
---|
106 | INTEGER :: il_grids_id |
---|
107 | INTEGER :: il_lon_id, il_lat_id |
---|
108 | ! |
---|
109 | INTEGER, DIMENSION(2) :: ila_dim, ila_st |
---|
110 | CHARACTER(len=*),PARAMETER :: subname = '(read_grid)' |
---|
111 | ! |
---|
112 | #define _DEBUG |
---|
113 | #ifdef _DEBUG |
---|
114 | WRITE(w_unit,*) 'Starting read_grid' |
---|
115 | CALL flush(w_unit) |
---|
116 | #endif |
---|
117 | CALL hdlerr (NF90_OPEN('grids.nc', NF90_NOWRITE, il_grids_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
118 | ! |
---|
119 | !************************************************************************************** |
---|
120 | ! |
---|
121 | cl_nam=cl_grd//".lon" |
---|
122 | IF (file_debug) THEN |
---|
123 | WRITE(w_unit,*) 'Longitudes :',cl_nam |
---|
124 | CALL FLUSH(w_unit) |
---|
125 | ENDIF |
---|
126 | CALL hdlerr( NF90_INQ_VARID(il_grids_id, cl_nam, il_lon_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
127 | ! |
---|
128 | cl_nam=cl_grd//".lat" |
---|
129 | IF (file_debug) THEN |
---|
130 | WRITE(w_unit,*) 'Latitudes :',cl_nam |
---|
131 | CALL FLUSH(w_unit) |
---|
132 | ENDIF |
---|
133 | CALL hdlerr( NF90_INQ_VARID(il_grids_id, cl_nam, il_lat_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
134 | ! |
---|
135 | IF (file_debug) THEN |
---|
136 | WRITE(w_unit,*) 'il_lon_id, il_lat_id :',il_lon_id, il_lat_id |
---|
137 | CALL FLUSH(w_unit) |
---|
138 | ENDIF |
---|
139 | ila_st(1) = id_begi |
---|
140 | ila_st(2) = id_begj |
---|
141 | ! |
---|
142 | ila_dim(1) = id_lon |
---|
143 | ila_dim(2) = id_lat |
---|
144 | ! |
---|
145 | IF (file_debug) THEN |
---|
146 | WRITE(w_unit,*) 'ila_st, ila_dim :', ila_st(:), ila_dim(:) |
---|
147 | CALL FLUSH(w_unit) |
---|
148 | ENDIF |
---|
149 | ! |
---|
150 | CALL hdlerr( NF90_GET_VAR (il_grids_id, il_lon_id, dda_lon, ila_st, ila_dim), w_unit, subname, __FILE__, __LINE__ ) |
---|
151 | IF (file_debug) THEN |
---|
152 | WRITE(w_unit,*) 'Local grid longitudes read from file' |
---|
153 | CALL flush(w_unit) |
---|
154 | ENDIF |
---|
155 | CALL hdlerr( NF90_GET_VAR (il_grids_id, il_lat_id, dda_lat, ila_st, ila_dim), w_unit, subname, __FILE__, __LINE__ ) |
---|
156 | IF (file_debug) THEN |
---|
157 | WRITE(w_unit,*) 'Local grid latitudes read from file' |
---|
158 | CALL flush(w_unit) |
---|
159 | ENDIF |
---|
160 | ! |
---|
161 | CALL hdlerr( NF90_CLOSE(il_grids_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
162 | ! |
---|
163 | #ifdef _DEBUG |
---|
164 | WRITE(w_unit,*) 'End of routine read_grid' |
---|
165 | CALL flush(w_unit) |
---|
166 | #endif |
---|
167 | ! |
---|
168 | END SUBROUTINE read_grid |
---|
169 | ! |
---|
170 | !**************************************************************************************** |
---|
171 | SUBROUTINE read_corner (nlon, nlat, nc, id_begi, id_begj, id_lon, id_lat, & |
---|
172 | cl_grd, w_unit, dda_clo, dda_cla, file_debug) |
---|
173 | !************************************************************************************** |
---|
174 | ! |
---|
175 | USE netcdf |
---|
176 | IMPLICIT NONE |
---|
177 | ! |
---|
178 | INTEGER, INTENT(in) :: nlon, nlat, nc, id_begi, id_begj, id_lon, id_lat |
---|
179 | CHARACTER(len=4) :: cl_grd ! name of the source grid |
---|
180 | CHARACTER(len=8) :: cl_nam ! cl_grd+.lon,+.lat ... |
---|
181 | INTEGER, INTENT(in) :: w_unit |
---|
182 | DOUBLE PRECISION, DIMENSION(id_lon, id_lat, nc), INTENT(out) :: dda_clo, dda_cla |
---|
183 | LOGICAL, INTENT(in) :: file_debug |
---|
184 | ! |
---|
185 | INTEGER :: il_grids_id |
---|
186 | INTEGER :: il_clo_id, il_cla_id |
---|
187 | ! |
---|
188 | INTEGER, DIMENSION(3) :: ila_dim, ila_st |
---|
189 | CHARACTER(len=*),PARAMETER :: subname = '(read_corner)' |
---|
190 | ! |
---|
191 | #ifdef _DEBUG |
---|
192 | WRITE(w_unit,*) 'Starting read_corner' |
---|
193 | CALL flush(w_unit) |
---|
194 | #endif |
---|
195 | CALL hdlerr (NF90_OPEN('grids.nc', NF90_NOWRITE, il_grids_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
196 | ! |
---|
197 | !************************************************************************************** |
---|
198 | ! |
---|
199 | cl_nam=cl_grd//".clo" |
---|
200 | IF (file_debug) THEN |
---|
201 | WRITE(w_unit,*) 'Corner longitudes :',cl_nam |
---|
202 | CALL FLUSH(w_unit) |
---|
203 | ENDIF |
---|
204 | CALL hdlerr( NF90_INQ_VARID(il_grids_id, cl_nam, il_clo_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
205 | cl_nam=cl_grd//".cla" |
---|
206 | IF (file_debug) THEN |
---|
207 | WRITE(w_unit,*) 'Corner latitudes :',cl_nam |
---|
208 | CALL FLUSH(w_unit) |
---|
209 | ENDIF |
---|
210 | CALL hdlerr( NF90_INQ_VARID(il_grids_id, cl_nam, il_cla_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
211 | ! |
---|
212 | CALL flush(w_unit) |
---|
213 | ila_st(1) = id_begi |
---|
214 | ila_st(2) = id_begj |
---|
215 | ila_st(3) = 1 |
---|
216 | ! |
---|
217 | ila_dim(1) = id_lon |
---|
218 | ila_dim(2) = id_lat |
---|
219 | ila_dim(3) = nc |
---|
220 | ! |
---|
221 | CALL hdlerr( NF90_GET_VAR (il_grids_id, il_clo_id, dda_clo, ila_st, ila_dim), w_unit, subname, __FILE__, __LINE__ ) |
---|
222 | CALL hdlerr( NF90_GET_VAR (il_grids_id, il_cla_id, dda_cla, ila_st, ila_dim), w_unit, subname, __FILE__, __LINE__ ) |
---|
223 | #ifdef _DEBUG |
---|
224 | WRITE(w_unit,*) 'Local grid corner longitudes and latitudes read from file' |
---|
225 | CALL flush(w_unit) |
---|
226 | #endif |
---|
227 | ! |
---|
228 | CALL hdlerr( NF90_CLOSE(il_grids_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
229 | ! |
---|
230 | #ifdef _DEBUG |
---|
231 | WRITE(w_unit,*) 'End of routine read_corner' |
---|
232 | CALL flush(w_unit) |
---|
233 | #endif |
---|
234 | ! |
---|
235 | END SUBROUTINE read_corner |
---|
236 | ! |
---|
237 | !**************************************************************************************** |
---|
238 | SUBROUTINE read_mask (nlon, nlat, id_begi, id_begj, id_lon, id_lat, & |
---|
239 | cl_grd, w_unit, ida_mask, file_debug) |
---|
240 | !************************************************************************************** |
---|
241 | ! |
---|
242 | USE netcdf |
---|
243 | IMPLICIT NONE |
---|
244 | ! |
---|
245 | INTEGER, INTENT(in) :: nlon, nlat, id_begi, id_begj, id_lon, id_lat |
---|
246 | CHARACTER(len=4) :: cl_grd ! name of the source grid |
---|
247 | CHARACTER(len=8) :: cl_nam ! cl_grd+.lon,+.lat ... |
---|
248 | INTEGER, INTENT(in) :: w_unit |
---|
249 | INTEGER, DIMENSION(id_lon, id_lat), INTENT(out) :: ida_mask |
---|
250 | LOGICAL, INTENT(in) :: file_debug |
---|
251 | ! |
---|
252 | INTEGER :: il_masks_id |
---|
253 | INTEGER :: il_msk_id |
---|
254 | ! |
---|
255 | INTEGER, DIMENSION(2) :: ila_dim, ila_st |
---|
256 | CHARACTER(len=*),PARAMETER :: subname = '(read_mask)' |
---|
257 | ! |
---|
258 | #ifdef _DEBUG |
---|
259 | WRITE(w_unit,*) 'Starting read_mask' |
---|
260 | CALL flush(w_unit) |
---|
261 | #endif |
---|
262 | CALL hdlerr (NF90_OPEN('masks.nc', NF90_NOWRITE, il_masks_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
263 | ! |
---|
264 | !************************************************************************************** |
---|
265 | ! |
---|
266 | cl_nam=cl_grd//".msk" |
---|
267 | IF (file_debug) THEN |
---|
268 | WRITE(w_unit,*) 'Mask :',cl_nam |
---|
269 | CALL FLUSH(w_unit) |
---|
270 | ENDIF |
---|
271 | CALL hdlerr( NF90_INQ_VARID(il_masks_id, cl_nam, il_msk_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
272 | ! |
---|
273 | CALL flush(w_unit) |
---|
274 | ila_st(1) = id_begi |
---|
275 | ila_st(2) = id_begj |
---|
276 | ! |
---|
277 | ila_dim(1) = id_lon |
---|
278 | ila_dim(2) = id_lat |
---|
279 | ! |
---|
280 | CALL hdlerr( NF90_GET_VAR (il_masks_id, il_msk_id, ida_mask, ila_st, ila_dim), w_unit, subname, __FILE__, __LINE__ ) |
---|
281 | ! |
---|
282 | #ifdef _DEBUG |
---|
283 | WRITE(w_unit,*) 'Local mask read from file' |
---|
284 | CALL flush(w_unit) |
---|
285 | #endif |
---|
286 | ! |
---|
287 | CALL hdlerr( NF90_CLOSE(il_masks_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
288 | ! |
---|
289 | #ifdef _DEBUG |
---|
290 | WRITE(w_unit,*) 'End of routine read_mask' |
---|
291 | CALL flush(w_unit) |
---|
292 | #endif |
---|
293 | END SUBROUTINE read_mask |
---|
294 | ! |
---|
295 | !**************************************************************************************** |
---|
296 | SUBROUTINE read_area (nlon, nlat, id_begi, id_begj, id_lon, id_lat, & |
---|
297 | cl_grd, w_unit, & |
---|
298 | dda_srf, file_debug) |
---|
299 | !************************************************************************************** |
---|
300 | ! |
---|
301 | USE netcdf |
---|
302 | IMPLICIT NONE |
---|
303 | ! |
---|
304 | INTEGER, INTENT(in) :: nlon, nlat, id_begi, id_begj, id_lon, id_lat |
---|
305 | CHARACTER(len=4) :: cl_grd ! name of the source grid |
---|
306 | CHARACTER(len=8) :: cl_nam ! cl_grd+.lon,+.lat ... |
---|
307 | INTEGER, INTENT(in) :: w_unit |
---|
308 | DOUBLE PRECISION, DIMENSION(id_lon, id_lat), INTENT(out) :: dda_srf |
---|
309 | LOGICAL, INTENT(in) :: file_debug |
---|
310 | ! |
---|
311 | INTEGER :: il_areas_id |
---|
312 | INTEGER :: il_srf_id |
---|
313 | ! |
---|
314 | INTEGER, DIMENSION(2) :: ila_dim, ila_st |
---|
315 | CHARACTER(len=*),PARAMETER :: subname = '(read_area)' |
---|
316 | ! |
---|
317 | #ifdef _DEBUG |
---|
318 | WRITE(w_unit,*) 'Starting read_area' |
---|
319 | CALL flush(w_unit) |
---|
320 | #endif |
---|
321 | CALL hdlerr (NF90_OPEN('areas.nc', NF90_NOWRITE, il_areas_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
322 | ! |
---|
323 | !************************************************************************************** |
---|
324 | ! |
---|
325 | cl_nam=cl_grd//".srf" |
---|
326 | IF (file_debug) THEN |
---|
327 | WRITE(w_unit,*) 'Areas :',cl_nam |
---|
328 | CALL FLUSH(w_unit) |
---|
329 | ENDIF |
---|
330 | CALL hdlerr( NF90_INQ_VARID(il_areas_id, cl_nam, il_srf_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
331 | ! |
---|
332 | CALL flush(w_unit) |
---|
333 | ila_st(1) = id_begi |
---|
334 | ila_st(2) = id_begj |
---|
335 | ! |
---|
336 | ila_dim(1) = id_lon |
---|
337 | ila_dim(2) = id_lat |
---|
338 | ! |
---|
339 | CALL hdlerr( NF90_GET_VAR (il_areas_id, il_srf_id, dda_srf, ila_st, ila_dim), w_unit, subname, __FILE__, __LINE__ ) |
---|
340 | ! |
---|
341 | #ifdef _DEBUG |
---|
342 | WRITE(w_unit,*) 'Local grid areas read from file' |
---|
343 | CALL flush(w_unit) |
---|
344 | #endif |
---|
345 | ! |
---|
346 | CALL hdlerr( NF90_CLOSE(il_areas_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
347 | ! |
---|
348 | #ifdef _DEBUG |
---|
349 | WRITE(w_unit,*) 'End of routine read_area' |
---|
350 | CALL flush(w_unit) |
---|
351 | #endif |
---|
352 | END SUBROUTINE read_area |
---|
353 | ! |
---|
354 | !**************************************************************************************** |
---|
355 | LOGICAL FUNCTION inquire_frac (data_filename, cl_grd, w_unit, file_debug) |
---|
356 | !************************************************************************************** |
---|
357 | ! |
---|
358 | INTEGER :: w_unit |
---|
359 | LOGICAL :: file_debug |
---|
360 | ! |
---|
361 | INTEGER :: il_file_id, il_indice_id |
---|
362 | ! |
---|
363 | logical :: exists |
---|
364 | CHARACTER(len=30) :: data_filename |
---|
365 | CHARACTER(len=*) :: cl_grd ! name of the source grid |
---|
366 | CHARACTER(len=8) :: cl_nam ! cl_grd+.frc |
---|
367 | character(len=*),parameter :: subname = '(inquire_frac)' |
---|
368 | ! |
---|
369 | ! Check if file exists before open it |
---|
370 | inquire(file=trim(data_filename),exist=exists) |
---|
371 | if (exists .eqv. .FALSE. ) then |
---|
372 | write(w_unit,*) 'File ',trim(data_filename),' does not exists' |
---|
373 | call routine_model_abort(w_unit,__FILE__,__LINE__,subname) |
---|
374 | endif |
---|
375 | |
---|
376 | CALL hdlerr(NF90_OPEN(data_filename, NF90_NOWRITE, il_file_id), w_unit, subname, __FILE__,__LINE__ ) |
---|
377 | ! |
---|
378 | ! |
---|
379 | cl_nam=TRIM(cl_grd)//".frc" |
---|
380 | inquire_frac = NF90_INQ_VARID(il_file_id, TRIM(cl_nam), il_indice_id) == NF90_NOERR |
---|
381 | ! |
---|
382 | CALL hdlerr( NF90_CLOSE(il_file_id), w_unit, subname, __FILE__, __LINE__ ) |
---|
383 | ! |
---|
384 | IF (file_debug) THEN |
---|
385 | WRITE(w_unit,*) 'End of function inquire_frac for ',TRIM(cl_grd) |
---|
386 | CALL FLUSH(w_unit) |
---|
387 | ENDIF |
---|
388 | ! |
---|
389 | END FUNCTION inquire_frac |
---|
390 | |
---|
391 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
392 | END MODULE read_all_data |
---|