1 | MODULE read_all_data |
---|
2 | ! |
---|
3 | USE netcdf |
---|
4 | IMPLICIT NONE |
---|
5 | ! |
---|
6 | ! |
---|
7 | CONTAINS |
---|
8 | !**************************************************************************************** |
---|
9 | SUBROUTINE read_dimgrid (nlon,nlat,data_filename,cl_grd,w_unit,FILE_Debug) |
---|
10 | !************************************************************************************** |
---|
11 | USE netcdf |
---|
12 | IMPLICIT NONE |
---|
13 | ! |
---|
14 | INTEGER :: i,j,k,w_unit,FILE_Debug |
---|
15 | ! |
---|
16 | INTEGER :: il_file_id,il_grid_id,il_lon_id, & |
---|
17 | il_lat_id,il_indice_id, & |
---|
18 | lon_dims,lat_dims,imask_dims |
---|
19 | ! |
---|
20 | INTEGER, DIMENSION(NF90_MAX_VAR_DIMS) :: lon_dims_ids,lat_dims_ids,& |
---|
21 | imask_dims_ids,lon_dims_len,& |
---|
22 | lat_dims_len,imask_dims_len |
---|
23 | ! |
---|
24 | INTEGER, INTENT(out) :: nlon,nlat |
---|
25 | ! |
---|
26 | CHARACTER(len=30) :: data_filename |
---|
27 | CHARACTER(len=4) :: cl_grd ! name of the source grid |
---|
28 | CHARACTER(len=8) :: cl_nam ! cl_grd+.lon,+.lat ... |
---|
29 | ! |
---|
30 | IF (FILE_Debug >= 2) THEN |
---|
31 | WRITE(w_unit,*) 'Data_filename :',data_filename |
---|
32 | CALL FLUSH(w_unit) |
---|
33 | ENDIF |
---|
34 | ! |
---|
35 | ! Dimensions |
---|
36 | ! |
---|
37 | CALL hdlerr(NF90_OPEN(data_filename, NF90_NOWRITE, il_file_id), __LINE__ ) |
---|
38 | ! |
---|
39 | cl_nam=cl_grd//".lon" |
---|
40 | IF (FILE_Debug >= 2) THEN |
---|
41 | WRITE(w_unit,*) 'Longitudes :',cl_nam |
---|
42 | CALL FLUSH(w_unit) |
---|
43 | ENDIF |
---|
44 | CALL hdlerr( NF90_INQ_VARID(il_file_id, cl_nam, il_lon_id), __LINE__ ) |
---|
45 | cl_nam=cl_grd//".lat" |
---|
46 | IF (FILE_Debug >= 2) THEN |
---|
47 | WRITE(w_unit,*) 'Latitudes :',cl_nam |
---|
48 | CALL FLUSH(w_unit) |
---|
49 | ENDIF |
---|
50 | CALL hdlerr( NF90_INQ_VARID(il_file_id, cl_nam, il_lat_id), __LINE__ ) |
---|
51 | |
---|
52 | CALL hdlerr( NF90_INQUIRE_VARIABLE(il_file_id, varid=il_lon_id, ndims=lon_dims, dimids=lon_dims_ids), __LINE__ ) |
---|
53 | ! |
---|
54 | ! The value lon_dims_len(i) is obtained thanks to the lon_dims_ids ID already obtained from the file |
---|
55 | DO i=1,lon_dims |
---|
56 | CALL hdlerr( NF90_INQUIRE_DIMENSION(ncid=il_file_id,dimid=lon_dims_ids(i),len=lon_dims_len(i)), __LINE__ ) |
---|
57 | ENDDO |
---|
58 | ! |
---|
59 | nlon=lon_dims_len(1) |
---|
60 | nlat=lon_dims_len(2) |
---|
61 | !++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
---|
62 | ! |
---|
63 | CALL hdlerr( NF90_INQUIRE_VARIABLE(ncid=il_file_id, varid=il_lat_id, ndims=lat_dims, dimids=lat_dims_ids), __LINE__ ) |
---|
64 | ! |
---|
65 | ! The value lat_dims_len(i) is obtained thanks to the lat_dims_ids ID already obtained from the file |
---|
66 | DO i=1,lat_dims |
---|
67 | CALL hdlerr( NF90_INQUIRE_DIMENSION(ncid=il_file_id,dimid=lat_dims_ids(i),len=lat_dims_len(i)), __LINE__ ) |
---|
68 | ENDDO |
---|
69 | ! |
---|
70 | IF ( (lat_dims_len(1) .NE. lon_dims_len(1)).OR.(lat_dims_len(2) .NE. lon_dims_len(2)) ) THEN |
---|
71 | WRITE(w_unit,*) 'Problem model1 in read_dimgrid' |
---|
72 | WRITE(w_unit,*) 'Dimensions of the latitude are not the same as the ones of the longitude' |
---|
73 | CALL flush(w_unit) |
---|
74 | STOP |
---|
75 | ENDIF |
---|
76 | ! |
---|
77 | CALL hdlerr(NF90_CLOSE(il_file_id), __LINE__ ) |
---|
78 | ! |
---|
79 | IF (FILE_Debug >= 2) THEN |
---|
80 | WRITE(w_unit,*) 'Reading input file ',data_filename |
---|
81 | WRITE(w_unit,*) 'Global dimensions nlon=',nlon,' nlat=',nlat |
---|
82 | CALL FLUSH(w_unit) |
---|
83 | ENDIF |
---|
84 | ! |
---|
85 | ! |
---|
86 | END SUBROUTINE read_dimgrid |
---|
87 | |
---|
88 | !**************************************************************************************** |
---|
89 | SUBROUTINE read_grid (nlon,nlat,& |
---|
90 | data_filename, cl_grd, w_unit, FILE_Debug, & |
---|
91 | gridlon,gridlat) |
---|
92 | !************************************************************************************** |
---|
93 | ! |
---|
94 | #ifdef NO_USE_DOUBLE_PRECISION |
---|
95 | INTEGER, PARAMETER :: wp = SELECTED_REAL_KIND(6,37) ! real |
---|
96 | #elif defined USE_DOUBLE_PRECISION |
---|
97 | INTEGER, PARAMETER :: wp = SELECTED_REAL_KIND(12,307) ! double |
---|
98 | #endif |
---|
99 | ! |
---|
100 | INTEGER :: i,j,k,w_unit,FILE_Debug |
---|
101 | ! |
---|
102 | INTEGER :: il_file_id,il_lon_id, il_lat_id |
---|
103 | ! |
---|
104 | INTEGER, INTENT(in) :: nlon,nlat |
---|
105 | ! |
---|
106 | CHARACTER(len=30) :: data_filename |
---|
107 | CHARACTER(len=4) :: cl_grd ! name of the source grid |
---|
108 | CHARACTER(len=8) :: cl_nam ! cl_grd+.lon,+.lat ... |
---|
109 | ! |
---|
110 | INTEGER, DIMENSION(2) :: ila_dim |
---|
111 | INTEGER, DIMENSION(2) :: ila_what |
---|
112 | ! |
---|
113 | REAL (kind=wp), DIMENSION(nlon,nlat) :: gridlon,gridlat |
---|
114 | ! |
---|
115 | ! |
---|
116 | IF (FILE_Debug >= 2) THEN |
---|
117 | WRITE(w_unit,*) 'Data_filename :',data_filename |
---|
118 | CALL FLUSH(w_unit) |
---|
119 | ENDIF |
---|
120 | ! |
---|
121 | ! Dimensions |
---|
122 | ! |
---|
123 | CALL hdlerr(NF90_OPEN(data_filename, NF90_NOWRITE, il_file_id), __LINE__ ) |
---|
124 | ! |
---|
125 | cl_nam=cl_grd//".lon" |
---|
126 | IF (FILE_Debug >= 2) THEN |
---|
127 | WRITE(w_unit,*) 'Longitudes :',cl_nam |
---|
128 | CALL FLUSH(w_unit) |
---|
129 | ENDIF |
---|
130 | CALL hdlerr( NF90_INQ_VARID(il_file_id, cl_nam, il_lon_id), __LINE__ ) |
---|
131 | cl_nam=cl_grd//".lat" |
---|
132 | IF (FILE_Debug >= 2) THEN |
---|
133 | WRITE(w_unit,*) 'Latitudes :',cl_nam |
---|
134 | CALL FLUSH(w_unit) |
---|
135 | ENDIF |
---|
136 | CALL hdlerr( NF90_INQ_VARID(il_file_id, cl_nam, il_lat_id), __LINE__ ) |
---|
137 | ! |
---|
138 | ila_what(:)=1 |
---|
139 | ! |
---|
140 | ila_dim(1)=nlon |
---|
141 | ila_dim(2)=nlat |
---|
142 | ! |
---|
143 | ! Data |
---|
144 | ! |
---|
145 | ! |
---|
146 | CALL hdlerr( NF90_GET_VAR (il_file_id, il_lon_id, gridlon, & |
---|
147 | ila_what, ila_dim), __LINE__ ) |
---|
148 | IF (FILE_Debug >= 2) THEN |
---|
149 | WRITE(w_unit,*) 'Global grid longitudes reading done' |
---|
150 | CALL FLUSH(w_unit) |
---|
151 | ENDIF |
---|
152 | ! |
---|
153 | CALL hdlerr( NF90_GET_VAR (il_file_id, il_lat_id, gridlat, & |
---|
154 | ila_what, ila_dim), __LINE__ ) |
---|
155 | IF (FILE_Debug >= 2) THEN |
---|
156 | WRITE(w_unit,*) 'Global grid latitudes reading done' |
---|
157 | CALL FLUSH(w_unit) |
---|
158 | ENDIF |
---|
159 | ! |
---|
160 | ! |
---|
161 | CALL hdlerr( NF90_CLOSE(il_file_id), __LINE__ ) |
---|
162 | ! |
---|
163 | IF (FILE_Debug >= 2) THEN |
---|
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_mask (nlon, nlat, & |
---|
172 | data_filename, cl_grd, w_unit, FILE_Debug, & |
---|
173 | indice_mask) |
---|
174 | !************************************************************************************** |
---|
175 | ! |
---|
176 | INTEGER :: i,j,k,w_unit,FILE_Debug |
---|
177 | ! |
---|
178 | INTEGER :: il_file_id, il_indice_id |
---|
179 | ! |
---|
180 | INTEGER, INTENT(in) :: nlon,nlat |
---|
181 | ! |
---|
182 | CHARACTER(len=30) :: data_filename |
---|
183 | CHARACTER(len=4) :: cl_grd ! name of the source grid |
---|
184 | CHARACTER(len=8) :: cl_nam ! cl_grd+.lon,+.lat ... |
---|
185 | ! |
---|
186 | INTEGER, DIMENSION(2) :: ila_dim |
---|
187 | INTEGER, DIMENSION(2) :: ila_what |
---|
188 | ! |
---|
189 | INTEGER, DIMENSION(nlon,nlat) :: indice_mask |
---|
190 | ! |
---|
191 | ! |
---|
192 | ! Dimensions |
---|
193 | ! |
---|
194 | CALL hdlerr(NF90_OPEN(data_filename, NF90_NOWRITE, il_file_id), __LINE__ ) |
---|
195 | ! |
---|
196 | cl_nam=cl_grd//".msk" |
---|
197 | CALL hdlerr( NF90_INQ_VARID(il_file_id, cl_nam, il_indice_id), __LINE__ ) |
---|
198 | ! |
---|
199 | ila_what(:)=1 |
---|
200 | ! |
---|
201 | ila_dim(1)=nlon |
---|
202 | ila_dim(2)=nlat |
---|
203 | ! |
---|
204 | ! Data |
---|
205 | ! |
---|
206 | CALL hdlerr( NF90_GET_VAR (il_file_id, il_indice_id, indice_mask, & |
---|
207 | ila_what, ila_dim), __LINE__ ) |
---|
208 | IF (FILE_Debug >= 2) THEN |
---|
209 | WRITE(w_unit,*) 'Global grid mask reading done' |
---|
210 | CALL FLUSH(w_unit) |
---|
211 | ENDIF |
---|
212 | ! |
---|
213 | CALL hdlerr( NF90_CLOSE(il_file_id), __LINE__ ) |
---|
214 | ! |
---|
215 | IF (FILE_Debug >= 2) THEN |
---|
216 | WRITE(w_unit,*) 'End of routine read_mask' |
---|
217 | CALL FLUSH(w_unit) |
---|
218 | ENDIF |
---|
219 | ! |
---|
220 | END SUBROUTINE read_mask |
---|
221 | |
---|
222 | !**************************************************************************************** |
---|
223 | SUBROUTINE read_area (nlon,nlat, & |
---|
224 | data_filename, cl_grd, w_unit, FILE_Debug, & |
---|
225 | gridsrf) |
---|
226 | !**************************************************************************************** |
---|
227 | ! |
---|
228 | #ifdef NO_USE_DOUBLE_PRECISION |
---|
229 | INTEGER, PARAMETER :: wp = SELECTED_REAL_KIND(6,37) ! real |
---|
230 | #elif defined USE_DOUBLE_PRECISION |
---|
231 | INTEGER, PARAMETER :: wp = SELECTED_REAL_KIND(12,307) ! double |
---|
232 | #endif |
---|
233 | ! |
---|
234 | INTEGER :: i,j,k,w_unit,FILE_Debug |
---|
235 | ! |
---|
236 | INTEGER :: il_file_id, il_srf_id |
---|
237 | ! |
---|
238 | INTEGER, INTENT(in) :: nlon,nlat |
---|
239 | ! |
---|
240 | CHARACTER(len=30) :: data_filename |
---|
241 | CHARACTER(len=4) :: cl_grd ! name of the source grid |
---|
242 | CHARACTER(len=8) :: cl_nam ! cl_grd+.lon,+.lat ... |
---|
243 | ! |
---|
244 | INTEGER, DIMENSION(2) :: ila_dim |
---|
245 | INTEGER, DIMENSION(2) :: ila_what |
---|
246 | ! |
---|
247 | REAL (kind=wp), DIMENSION(nlon,nlat) :: gridsrf |
---|
248 | ! |
---|
249 | ! |
---|
250 | ! Dimensions |
---|
251 | ! |
---|
252 | CALL hdlerr(NF90_OPEN(data_filename, NF90_NOWRITE, il_file_id), __LINE__ ) |
---|
253 | ! |
---|
254 | cl_nam=cl_grd//".srf" |
---|
255 | CALL hdlerr( NF90_INQ_VARID(il_file_id, cl_nam, il_srf_id), __LINE__ ) |
---|
256 | ! |
---|
257 | ila_what(:)=1 |
---|
258 | ! |
---|
259 | ila_dim(1)=nlon |
---|
260 | ila_dim(2)=nlat |
---|
261 | ! |
---|
262 | ! Data |
---|
263 | ! |
---|
264 | CALL hdlerr( NF90_GET_VAR (il_file_id, il_srf_id, gridsrf, & |
---|
265 | ila_what, ila_dim), __LINE__ ) |
---|
266 | IF (FILE_Debug >= 2) THEN |
---|
267 | WRITE(w_unit,*) 'Global grid mask reading done' |
---|
268 | CALL FLUSH(w_unit) |
---|
269 | ENDIF |
---|
270 | ! |
---|
271 | CALL hdlerr( NF90_CLOSE(il_file_id), __LINE__ ) |
---|
272 | ! |
---|
273 | IF (FILE_Debug >= 2) THEN |
---|
274 | WRITE(w_unit,*) 'End of routine read_mask' |
---|
275 | CALL FLUSH(w_unit) |
---|
276 | ENDIF |
---|
277 | ! |
---|
278 | END SUBROUTINE read_area |
---|
279 | |
---|
280 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
281 | END MODULE read_all_data |
---|