1 | MODULE dtatem |
---|
2 | !!====================================================================== |
---|
3 | !! *** MODULE dtatem *** |
---|
4 | !! Ocean data : read ocean temperature data from monthly atlas data |
---|
5 | !!===================================================================== |
---|
6 | #if defined key_dtatem || defined key_esopa |
---|
7 | !!---------------------------------------------------------------------- |
---|
8 | !! 'key_dtatem' 3D temperature data field |
---|
9 | !!---------------------------------------------------------------------- |
---|
10 | !! dta_tem : read ocean temperature data |
---|
11 | !!---------------------------------------------------------------------- |
---|
12 | !! * Modules used |
---|
13 | USE oce ! ocean dynamics and tracers |
---|
14 | USE dom_oce ! ocean space and time domain |
---|
15 | USE in_out_manager ! I/O manager |
---|
16 | USE daymod ! calendar |
---|
17 | |
---|
18 | IMPLICIT NONE |
---|
19 | PRIVATE |
---|
20 | |
---|
21 | !! * Routine accessibility |
---|
22 | PUBLIC dta_tem ! called by step.F90 and inidta.F90 |
---|
23 | |
---|
24 | !! * Shared module variables |
---|
25 | LOGICAL , PUBLIC, PARAMETER :: lk_dtatem = .TRUE. !: temperature data flag |
---|
26 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj,jpk) :: & !: |
---|
27 | t_dta !: temperature data at given time-step |
---|
28 | |
---|
29 | !! * Module variables |
---|
30 | CHARACTER (len=45) :: & |
---|
31 | cl_tdata |
---|
32 | INTEGER :: & |
---|
33 | nlecte = 0, & ! switch for the first read |
---|
34 | ntem1 , & ! first record used |
---|
35 | ntem2 ! second record used |
---|
36 | REAL(wp), DIMENSION(jpi,jpj,jpk,2) :: & |
---|
37 | temdta ! temperature data at two consecutive times |
---|
38 | |
---|
39 | !! * Substitutions |
---|
40 | # include "domzgr_substitute.h90" |
---|
41 | !!---------------------------------------------------------------------- |
---|
42 | !! OPA 9.0 , LOCEAN-IPSL (2005) |
---|
43 | !! $Header$ |
---|
44 | !! This software is governed by the CeCILL licence see modipsl/doc/NEMO_CeCILL.txt |
---|
45 | !!---------------------------------------------------------------------- |
---|
46 | |
---|
47 | CONTAINS |
---|
48 | |
---|
49 | !!---------------------------------------------------------------------- |
---|
50 | !! Default case NetCDF file |
---|
51 | !!---------------------------------------------------------------------- |
---|
52 | |
---|
53 | SUBROUTINE dta_tem( kt ) |
---|
54 | !!---------------------------------------------------------------------- |
---|
55 | !! *** ROUTINE dta_tem *** |
---|
56 | !! |
---|
57 | !! ** Purpose : Reads monthly temperature data |
---|
58 | !! |
---|
59 | !! ** Method : Read on unit numtdt the interpolated temperature |
---|
60 | !! onto the model grid. |
---|
61 | !! Data begin at january. |
---|
62 | !! The value is centered at the middle of month. |
---|
63 | !! In the opa model, kt=1 agree with january 1. |
---|
64 | !! At each time step, a linear interpolation is applied between |
---|
65 | !! two monthly values. |
---|
66 | !! Read on unit numtdt |
---|
67 | !! |
---|
68 | !! ** Action : define t_dta array at time-step kt |
---|
69 | !! |
---|
70 | !! History : |
---|
71 | !! ! 91-03 () Original code |
---|
72 | !! ! 92-07 (M. Imbard) |
---|
73 | !! ! 99-10 (M.A. Foujols, M. Imbard) NetCDF FORMAT |
---|
74 | !! 8.5 ! 02-09 (G. Madec) F90: Free form and module |
---|
75 | !!---------------------------------------------------------------------- |
---|
76 | !! * Modules used |
---|
77 | USE ioipsl |
---|
78 | |
---|
79 | !! * Arguments |
---|
80 | INTEGER, INTENT( in ) :: kt ! ocean time-step |
---|
81 | |
---|
82 | !! * Local declarations |
---|
83 | INTEGER, PARAMETER :: & |
---|
84 | jpmois = 12 ! number of month |
---|
85 | INTEGER :: ji, jj, jk, jl, jkk ! dummy loop indicies |
---|
86 | REAL(wp), DIMENSION(jpk,2) :: & |
---|
87 | ztemdta ! auxiliary array for interpolation |
---|
88 | |
---|
89 | INTEGER :: & |
---|
90 | imois, iman, itime, ik , & ! temporary integers |
---|
91 | i15, ipi, ipj, ipk ! " " |
---|
92 | # if defined key_tradmp |
---|
93 | INTEGER :: & |
---|
94 | il0, il1, ii0, ii1, ij0, ij1 ! temporary integers |
---|
95 | # endif |
---|
96 | |
---|
97 | INTEGER, DIMENSION(jpmois) :: istep |
---|
98 | REAL(wp) :: zxy, zl, zdate0 |
---|
99 | REAL(wp), DIMENSION(jpi,jpj) :: zlon,zlat |
---|
100 | REAL(wp), DIMENSION(jpk) :: zlev |
---|
101 | !!---------------------------------------------------------------------- |
---|
102 | |
---|
103 | ! 0. Initialization |
---|
104 | ! ----------------- |
---|
105 | |
---|
106 | iman = jpmois |
---|
107 | i15 = nday / 16 |
---|
108 | imois = nmonth + i15 - 1 |
---|
109 | IF( imois == 0 ) imois = iman |
---|
110 | |
---|
111 | itime = jpmois |
---|
112 | ipi = jpiglo |
---|
113 | ipj = jpjglo |
---|
114 | ipk = jpk |
---|
115 | |
---|
116 | ! 1. First call kt=nit000 |
---|
117 | ! ----------------------- |
---|
118 | |
---|
119 | IF( kt == nit000 .AND. nlecte == 0 ) THEN |
---|
120 | ntem1 = 0 |
---|
121 | IF(lwp) WRITE(numout,*) |
---|
122 | IF(lwp) WRITE(numout,*) ' dtatem : Levitus monthly fields' |
---|
123 | IF(lwp) WRITE(numout,*) ' ~~~~~~' |
---|
124 | IF(lwp) WRITE(numout,*) ' NetCDF FORMAT' |
---|
125 | IF(lwp) WRITE(numout,*) |
---|
126 | |
---|
127 | ! open file |
---|
128 | |
---|
129 | cl_tdata = 'data_1m_potential_temperature_nomask ' |
---|
130 | #if defined key_agrif |
---|
131 | if ( .NOT. Agrif_Root() ) then |
---|
132 | cl_tdata = TRIM(Agrif_CFixed())//'_'//TRIM(cl_tdata) |
---|
133 | endif |
---|
134 | #endif |
---|
135 | CALL flinopen( TRIM(cl_tdata), mig(1), nlci , mjg(1), nlcj & |
---|
136 | & , .false. , ipi , ipj , ipk , zlon & |
---|
137 | & , zlat , zlev , itime, istep , zdate0 & |
---|
138 | & , rdt , numtdt ) |
---|
139 | |
---|
140 | ! title, dimensions and tests |
---|
141 | |
---|
142 | IF( itime /= jpmois ) THEN |
---|
143 | IF(lwp) THEN |
---|
144 | WRITE(numout,*) |
---|
145 | WRITE(numout,*) 'problem with time coordinates' |
---|
146 | WRITE(numout,*) ' itime ',itime,' jpmois ',jpmois |
---|
147 | ENDIF |
---|
148 | STOP 'dtatem' |
---|
149 | ENDIF |
---|
150 | IF( ipi /= jpidta .OR. ipj /= jpjdta .OR. ipk /= jpk ) THEN |
---|
151 | IF(lwp) THEN |
---|
152 | WRITE(numout,*) |
---|
153 | WRITE(numout,*) 'problem with dimensions' |
---|
154 | WRITE(numout,*) ' ipi ',ipi,' jpidta ',jpidta |
---|
155 | WRITE(numout,*) ' ipj ',ipj,' jpjdta ',jpjdta |
---|
156 | WRITE(numout,*) ' ipk ',ipk,' jpk ',jpk |
---|
157 | ENDIF |
---|
158 | STOP 'dtatem' |
---|
159 | ENDIF |
---|
160 | IF(lwp) WRITE(numout,*) itime,istep,zdate0,rdt,numtdt |
---|
161 | |
---|
162 | ENDIF |
---|
163 | |
---|
164 | |
---|
165 | ! 2. Read monthly file |
---|
166 | ! ------------------- |
---|
167 | |
---|
168 | IF( ( kt == nit000 .AND. nlecte == 0 ) .OR. imois /= ntem1 ) THEN |
---|
169 | nlecte = 1 |
---|
170 | |
---|
171 | ! Calendar computation |
---|
172 | |
---|
173 | ntem1 = imois ! first file record used |
---|
174 | ntem2 = ntem1 + 1 ! last file record used |
---|
175 | ntem1 = MOD( ntem1, iman ) |
---|
176 | IF( ntem1 == 0 ) ntem1 = iman |
---|
177 | ntem2 = MOD( ntem2, iman ) |
---|
178 | IF( ntem2 == 0 ) ntem2 = iman |
---|
179 | IF(lwp) WRITE(numout,*) 'first record file used ntem1 ', ntem1 |
---|
180 | IF(lwp) WRITE(numout,*) 'last record file used ntem2 ', ntem2 |
---|
181 | |
---|
182 | ! Read monthly temperature data Levitus |
---|
183 | |
---|
184 | CALL flinget( numtdt, 'votemper', jpidta, jpjdta, jpk & |
---|
185 | , jpmois, ntem1 , ntem1 , mig(1), nlci & |
---|
186 | , mjg(1), nlcj , temdta(1:nlci,1:nlcj,1:jpk,1) ) |
---|
187 | CALL flinget( numtdt, 'votemper', jpidta, jpjdta, jpk & |
---|
188 | , jpmois, ntem2 , ntem2 , mig(1), nlci & |
---|
189 | , mjg(1), nlcj , temdta(1:nlci,1:nlcj,1:jpk,2) ) |
---|
190 | |
---|
191 | IF(lwp) WRITE(numout,*) |
---|
192 | IF(lwp) WRITE(numout,*) ' read Levitus temperature ok' |
---|
193 | IF(lwp) WRITE(numout,*) |
---|
194 | |
---|
195 | #if defined key_tradmp |
---|
196 | IF( cp_cfg == "orca" .AND. jp_cfg == 2 ) THEN |
---|
197 | |
---|
198 | ! ! ======================= |
---|
199 | ! ! ORCA_R2 configuration |
---|
200 | ! ! ======================= |
---|
201 | |
---|
202 | ij0 = 101 ; ij1 = 109 |
---|
203 | ii0 = 141 ; ii1 = 155 |
---|
204 | DO jj = mj0(ij0), mj1(ij1) ! Reduced temperature in the Alboran Sea |
---|
205 | DO ji = mi0(ii0), mi1(ii1) |
---|
206 | temdta(ji,jj, 13:13 ,:) = temdta(ji,jj, 13:13 ,:) - 0.20 |
---|
207 | temdta(ji,jj, 14:15 ,:) = temdta(ji,jj, 14:15 ,:) - 0.35 |
---|
208 | temdta(ji,jj, 16:25 ,:) = temdta(ji,jj, 16:25 ,:) - 0.40 |
---|
209 | END DO |
---|
210 | END DO |
---|
211 | |
---|
212 | IF( n_cla == 0 ) THEN |
---|
213 | ! ! Reduced temperature at Red Sea |
---|
214 | ij0 = 87 ; ij1 = 96 |
---|
215 | ii0 = 148 ; ii1 = 160 |
---|
216 | temdta( mi0(ii0):mi1(ii1) , mj0(ij0):mj1(ij1) , 4:10 , : ) = 7.0 |
---|
217 | temdta( mi0(ii0):mi1(ii1) , mj0(ij0):mj1(ij1) , 11:13 , : ) = 6.5 |
---|
218 | temdta( mi0(ii0):mi1(ii1) , mj0(ij0):mj1(ij1) , 14:20 , : ) = 6.0 |
---|
219 | ELSE |
---|
220 | il0 = 138 ; il1 = 138 |
---|
221 | ij0 = 101 ; ij1 = 102 |
---|
222 | ii0 = 139 ; ii1 = 139 |
---|
223 | DO jl = mi0(il0), mi1(il1) ! New temperature profile at Gibraltar |
---|
224 | DO jj = mj0(ij0), mj1(ij1) |
---|
225 | DO ji = mi0(ii0), mi1(ii1) |
---|
226 | temdta(ji,jj,:,:) = temdta(jl,jj,:,:) |
---|
227 | END DO |
---|
228 | END DO |
---|
229 | END DO |
---|
230 | il0 = 164 ; il1 = 164 |
---|
231 | ij0 = 88 ; ij1 = 88 |
---|
232 | ii0 = 161 ; ii1 = 163 |
---|
233 | DO jl = mi0(il0), mi1(il1) ! New temperature profile at Bab el Mandeb |
---|
234 | DO jj = mj0(ij0), mj1(ij1) |
---|
235 | DO ji = mi0(ii0), mi1(ii1) |
---|
236 | temdta(ji,jj,:,:) = temdta(jl,jj,:,:) |
---|
237 | END DO |
---|
238 | END DO |
---|
239 | ij0 = 87 ; ij1 = 87 |
---|
240 | DO jj = mj0(ij0), mj1(ij1) |
---|
241 | DO ji = mi0(ii0), mi1(ii1) |
---|
242 | temdta(ji,jj,:,:) = temdta(jl,jj,:,:) |
---|
243 | END DO |
---|
244 | END DO |
---|
245 | END DO |
---|
246 | ENDIF |
---|
247 | |
---|
248 | ENDIF |
---|
249 | #endif |
---|
250 | |
---|
251 | IF( ln_sco ) THEN |
---|
252 | DO jl = 1, 2 |
---|
253 | DO jj = 1, jpj ! interpolation of temperatures |
---|
254 | DO ji = 1, jpi |
---|
255 | DO jk = 1, jpk |
---|
256 | zl=fsdept(ji,jj,jk) |
---|
257 | IF(zl < gdept_0(1)) ztemdta(jk,jl) = temdta(ji,jj,1,jl) |
---|
258 | IF(zl > gdept_0(jpk)) ztemdta(jk,jl) = temdta(ji,jj,jpkm1,jl) |
---|
259 | DO jkk = 1, jpkm1 |
---|
260 | IF((zl-gdept_0(jkk))*(zl-gdept_0(jkk+1)).le.0.0) THEN |
---|
261 | ztemdta(jk,jl) = temdta(ji,jj,jkk,jl) & |
---|
262 | & + (zl-gdept_0(jkk))/(gdept_0(jkk+1)-gdept_0(jkk)) & |
---|
263 | & *(temdta(ji,jj,jkk+1,jl) - temdta(ji,jj,jkk,jl)) |
---|
264 | ENDIF |
---|
265 | END DO |
---|
266 | END DO |
---|
267 | DO jk = 1, jpkm1 |
---|
268 | temdta(ji,jj,jk,jl) = ztemdta(jk,jl) |
---|
269 | END DO |
---|
270 | temdta(ji,jj,jpk,jl) = 0.0 |
---|
271 | END DO |
---|
272 | END DO |
---|
273 | END DO |
---|
274 | |
---|
275 | IF(lwp) WRITE(numout,*) |
---|
276 | IF(lwp) WRITE(numout,*) ' Levitus temperature data interpolated to s-coordinate' |
---|
277 | IF(lwp) WRITE(numout,*) |
---|
278 | |
---|
279 | ELSE |
---|
280 | |
---|
281 | ! ! Mask |
---|
282 | DO jl = 1, 2 |
---|
283 | temdta(:,:,:,jl) = temdta(:,:,:,jl) * tmask(:,:,:) |
---|
284 | temdta(:,:,jpk,jl) = 0. |
---|
285 | IF( ln_zps ) THEN ! z-coord. with partial steps |
---|
286 | DO jj = 1, jpj ! interpolation of temperature at the last level |
---|
287 | DO ji = 1, jpi |
---|
288 | ik = mbathy(ji,jj) - 1 |
---|
289 | IF( ik > 2 ) THEN |
---|
290 | zl = ( gdept_0(ik) - fsdept(ji,jj,ik) ) / ( gdept_0(ik) - gdept_0(ik-1) ) |
---|
291 | temdta(ji,jj,ik,jl) = (1.-zl) * temdta(ji,jj,ik,jl) + zl * temdta(ji,jj,ik-1,jl) |
---|
292 | ENDIF |
---|
293 | END DO |
---|
294 | END DO |
---|
295 | ENDIF |
---|
296 | END DO |
---|
297 | |
---|
298 | ENDIF |
---|
299 | |
---|
300 | IF(lwp) THEN |
---|
301 | WRITE(numout,*) ' temperature Levitus month ', ntem1, ntem2 |
---|
302 | WRITE(numout,*) |
---|
303 | WRITE(numout,*) ' Levitus month = ', ntem1, ' level = 1' |
---|
304 | CALL prihre( temdta(:,:,1,1), jpi, jpj, 1, jpi, 20, 1, jpj, 20, 1., numout ) |
---|
305 | WRITE(numout,*) ' Levitus month = ', ntem1, ' level = ', jpk/2 |
---|
306 | CALL prihre( temdta(:,:,jpk/2,1), jpi, jpj, 1, jpi, 20, 1, jpj, 20, 1., numout ) |
---|
307 | WRITE(numout,*) ' Levitus month = ',ntem1,' level = ', jpkm1 |
---|
308 | CALL prihre( temdta(:,:,jpkm1,1), jpi, jpj, 1, jpi, 20, 1, jpj, 20, 1., numout ) |
---|
309 | ENDIF |
---|
310 | ENDIF |
---|
311 | |
---|
312 | |
---|
313 | ! 2. At every time step compute temperature data |
---|
314 | ! ---------------------------------------------- |
---|
315 | |
---|
316 | zxy = FLOAT( nday + 15 - 30 * i15 ) / 30. |
---|
317 | t_dta(:,:,:) = (1.-zxy) * temdta(:,:,:,1) + zxy * temdta(:,:,:,2) |
---|
318 | |
---|
319 | END SUBROUTINE dta_tem |
---|
320 | |
---|
321 | #else |
---|
322 | !!---------------------------------------------------------------------- |
---|
323 | !! Default case NO 3D temperature data field |
---|
324 | !!---------------------------------------------------------------------- |
---|
325 | LOGICAL , PUBLIC, PARAMETER :: lk_dtatem = .FALSE. !: temperature data flag |
---|
326 | CONTAINS |
---|
327 | SUBROUTINE dta_tem( kt ) ! Empty routine |
---|
328 | WRITE(*,*) 'dta_tem: You should not have seen this print! error?', kt |
---|
329 | END SUBROUTINE dta_tem |
---|
330 | #endif |
---|
331 | !!====================================================================== |
---|
332 | END MODULE dtatem |
---|