1 | MODULE obcdyn_tam |
---|
2 | #if defined key_obc |
---|
3 | !!================================================================================= |
---|
4 | !! *** MODULE obcdyn *** |
---|
5 | !! Ocean dynamics: Radiation of velocities on each open boundary |
---|
6 | !!================================================================================= |
---|
7 | |
---|
8 | !!--------------------------------------------------------------------------------- |
---|
9 | !! obc_dyn_tan : call the subroutine for each open boundary |
---|
10 | !! obc_dyn_east_tan : |
---|
11 | !! obc_dyn_west_tan : |
---|
12 | !! obc_dyn_north_tan : |
---|
13 | !! obc_dyn_south_tan : |
---|
14 | !! obc_dyn_adj : call the subroutine for each open boundary |
---|
15 | !! obc_dyn_east_adj : |
---|
16 | !! obc_dyn_west_adj : |
---|
17 | !! obc_dyn_north_adj : |
---|
18 | !! obc_dyn_south_adj : |
---|
19 | !!---------------------------------------------------------------------------------- |
---|
20 | |
---|
21 | !!---------------------------------------------------------------------------------- |
---|
22 | !! * Modules used |
---|
23 | USE oce_tam, ONLY : ub_tl, vb_tl, ua_tl, va_tl, & ! ocean dynamics and tracers |
---|
24 | & ub_ad, vb_ad, ua_ad, va_ad |
---|
25 | USE obc_oce |
---|
26 | USE dom_oce ! ocean space and time domain |
---|
27 | USE phycst ! physical constants |
---|
28 | USE obc_oce ! ocean open boundary conditions |
---|
29 | USE lbclnk ! ??? |
---|
30 | USE lbclnk_tam, ONLY : lbc_lnk_adj ! ocean lateral boundary conditions (or mpp link) |
---|
31 | USE lib_mpp ! ??? |
---|
32 | USE in_out_manager ! I/O manager |
---|
33 | USE prtctl |
---|
34 | IMPLICIT NONE |
---|
35 | PRIVATE |
---|
36 | |
---|
37 | !! * Accessibility |
---|
38 | PUBLIC obc_dyn_tan ! routine called in dynspg_flt |
---|
39 | PUBLIC obc_dyn_adj ! routine called in dynspg_flt |
---|
40 | PUBLIC obc_dyn_adj_tst |
---|
41 | |
---|
42 | !! * Module variables |
---|
43 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
44 | LOGICAL :: ll_fbc |
---|
45 | |
---|
46 | !!--------------------------------------------------------------------------------- |
---|
47 | |
---|
48 | CONTAINS |
---|
49 | |
---|
50 | SUBROUTINE obc_dyn_tan ( kt ) |
---|
51 | !!------------------------------------------------------------------------------ |
---|
52 | !! SUBROUTINE obc_dyn |
---|
53 | !! ******************** |
---|
54 | !! ** Purpose : |
---|
55 | !! Compute dynamics (u,v) at the open boundaries. |
---|
56 | !! if defined key_dynspg_flt: |
---|
57 | !! this routine is called by dynspg_flt and updates |
---|
58 | !! ua, va which are the actual velocities (not trends) |
---|
59 | !! |
---|
60 | !! The logical variable lp_obc_east, and/or lp_obc_west, and/or lp_obc_north, |
---|
61 | !! and/or lp_obc_south allow the user to determine which boundary is an |
---|
62 | !! open one (must be done in the param_obc.h90 file). |
---|
63 | !! |
---|
64 | !! ** Reference : |
---|
65 | !! Marchesiello P., 1995, these de l'universite J. Fourier, Grenoble, France. |
---|
66 | !! |
---|
67 | !! History : |
---|
68 | !! ! 95-03 (J.-M. Molines) Original, SPEM |
---|
69 | !! ! 97-07 (G. Madec, J.-M. Molines) addition |
---|
70 | !! 8.5 ! 02-10 (C. Talandier, A-M. Treguier) Free surface, F90 |
---|
71 | !! 9.0 ! 05-11 (V. Garnier) Surface pressure gradient organization |
---|
72 | !!---------------------------------------------------------------------- |
---|
73 | !! * Arguments |
---|
74 | INTEGER, INTENT( in ) :: kt |
---|
75 | |
---|
76 | !!---------------------------------------------------------------------- |
---|
77 | !! OPA 9.0 , LOCEAN-IPSL (2005) |
---|
78 | !! $Header: /home/opalod/NEMOCVSROOT/NEMO/OPA_SRC/OBC/obcdyn.F90,v 1.5 2005/12/28 09:25:07 opalod Exp $ |
---|
79 | !! This software is governed by the CeCILL licence see modipsl/doc/NEMO_CeCILL.txt |
---|
80 | !!---------------------------------------------------------------------- |
---|
81 | |
---|
82 | ! 0. Local constant initialization |
---|
83 | ! -------------------------------- |
---|
84 | |
---|
85 | #if defined key_pomme_r025 |
---|
86 | ! Warning : TAM is available only for fixed boundary conditions (FBC) |
---|
87 | ll_fbc = .true. |
---|
88 | #else |
---|
89 | Error, OBC not ready. |
---|
90 | #endif |
---|
91 | |
---|
92 | # if defined key_dynspg_rl |
---|
93 | Error, this option is obsolete (suppressed after nemo_v3_2) |
---|
94 | # endif |
---|
95 | |
---|
96 | IF( lp_obc_east ) CALL obc_dyn_east_tan |
---|
97 | IF( lp_obc_west ) CALL obc_dyn_west_tan |
---|
98 | IF( lp_obc_north ) CALL obc_dyn_north_tan |
---|
99 | IF( lp_obc_south ) CALL obc_dyn_south_tan |
---|
100 | |
---|
101 | IF( lk_mpp ) THEN |
---|
102 | CALL lbc_lnk( ub_tl, 'U', -1. ) |
---|
103 | CALL lbc_lnk( vb_tl, 'V', -1. ) |
---|
104 | CALL lbc_lnk( ua_tl, 'U', -1. ) |
---|
105 | CALL lbc_lnk( va_tl, 'V', -1. ) |
---|
106 | ENDIF |
---|
107 | |
---|
108 | END SUBROUTINE obc_dyn_tan |
---|
109 | |
---|
110 | SUBROUTINE obc_dyn_adj ( kt ) |
---|
111 | !!------------------------------------------------------------------------------ |
---|
112 | !! *** SUBROUTINE obc_dyn_adj *** |
---|
113 | !! |
---|
114 | !! ** Purpose : |
---|
115 | !! |
---|
116 | !! History : |
---|
117 | !! ! |
---|
118 | !!------------------------------------------------------------------------------ |
---|
119 | !! * Arguments |
---|
120 | INTEGER, INTENT( in ) :: kt |
---|
121 | !! * Local declaration |
---|
122 | !!------------------------------------------------------------------------------ |
---|
123 | |
---|
124 | #if defined key_pomme_r025 |
---|
125 | ! Warning : TAM is available only for fixed boundary conditions (FBC) |
---|
126 | ll_fbc = .true. |
---|
127 | #else |
---|
128 | Error, OBC not ready. |
---|
129 | #endif |
---|
130 | |
---|
131 | IF( lk_mpp ) THEN |
---|
132 | CALL lbc_lnk_adj( va_ad, 'V', -1. ) |
---|
133 | CALL lbc_lnk_adj( ua_ad, 'U', -1. ) |
---|
134 | CALL lbc_lnk_adj( vb_ad, 'V', -1. ) |
---|
135 | CALL lbc_lnk_adj( ub_ad, 'U', -1. ) |
---|
136 | ENDIF |
---|
137 | |
---|
138 | IF( lp_obc_south ) CALL obc_dyn_south_adj |
---|
139 | IF( lp_obc_north ) CALL obc_dyn_north_adj |
---|
140 | IF( lp_obc_west ) CALL obc_dyn_west_adj |
---|
141 | IF( lp_obc_east ) CALL obc_dyn_east_adj |
---|
142 | |
---|
143 | END SUBROUTINE obc_dyn_adj |
---|
144 | |
---|
145 | SUBROUTINE obc_dyn_east_tan |
---|
146 | !!------------------------------------------------------------------------------ |
---|
147 | !! *** SUBROUTINE obc_dyn_east *** |
---|
148 | !! |
---|
149 | !! ** Purpose : |
---|
150 | !! Apply the radiation algorithm on east OBC velocities ua, va using the |
---|
151 | !! phase velocities calculated in obc_rad_east subroutine in obcrad.F90 module |
---|
152 | !! If the logical lfbceast is .TRUE., there is no radiation but only fixed OBC |
---|
153 | !! |
---|
154 | !! History : |
---|
155 | !! ! 95-03 (J.-M. Molines) Original from SPEM |
---|
156 | !! ! 97-07 (G. Madec, J.-M. Molines) additions |
---|
157 | !! ! 97-12 (M. Imbard) Mpp adaptation |
---|
158 | !! ! 00-06 (J.-M. Molines) |
---|
159 | !! 8.5 ! 02-10 (C. Talandier, A-M. Treguier) Free surface, F90 |
---|
160 | !! 9.0 ! 05-11 (V. Garnier) Surface pressure gradient organization |
---|
161 | !!------------------------------------------------------------------------------ |
---|
162 | |
---|
163 | ! 1. First three time steps and more if lfbceast is .TRUE. |
---|
164 | ! In that case open boundary conditions are FIXED. |
---|
165 | ! -------------------------------------------------------- |
---|
166 | |
---|
167 | WRITE(numout,*) 'verif passage dans obc_dyn_east_tan' |
---|
168 | IF ( ll_fbc .OR. lfbceast ) THEN |
---|
169 | |
---|
170 | ! 1.1 U zonal velocity |
---|
171 | ! -------------------- |
---|
172 | DO ji = nie0, nie1 |
---|
173 | DO jk = 1, jpkm1 |
---|
174 | DO jj = 1, jpj |
---|
175 | ua_tl(ji,jj,jk) = ua_tl(ji,jj,jk) * ( 1. - uemsk(jj,jk) ) |
---|
176 | END DO |
---|
177 | END DO |
---|
178 | END DO |
---|
179 | |
---|
180 | ! 1.2 V meridional velocity |
---|
181 | ! ------------------------- |
---|
182 | DO ji = nie0+1, nie1+1 |
---|
183 | DO jk = 1, jpkm1 |
---|
184 | DO jj = 1, jpj |
---|
185 | va_tl(ji,jj,jk) = va_tl(ji,jj,jk) * ( 1. - vemsk(jj,jk) ) |
---|
186 | END DO |
---|
187 | END DO |
---|
188 | END DO |
---|
189 | |
---|
190 | ELSE |
---|
191 | |
---|
192 | CALL ctl_stop( 'Error in obcdyn_tam : TAM is available only for fixed boundary conditions' ) |
---|
193 | |
---|
194 | END IF |
---|
195 | |
---|
196 | END SUBROUTINE obc_dyn_east_tan |
---|
197 | |
---|
198 | SUBROUTINE obc_dyn_east_adj |
---|
199 | !!------------------------------------------------------------------------------ |
---|
200 | !! *** SUBROUTINE obc_dyn_east_adj *** |
---|
201 | !! |
---|
202 | !! ** Purpose : |
---|
203 | !! |
---|
204 | !! History : |
---|
205 | !! ! |
---|
206 | !!------------------------------------------------------------------------------ |
---|
207 | !! * Arguments |
---|
208 | !! * Local declaration |
---|
209 | !!------------------------------------------------------------------------------ |
---|
210 | WRITE(numout,*) 'verif passage dans obc_dyn_east_adj' |
---|
211 | |
---|
212 | IF ( ll_fbc .OR. lfbceast ) THEN |
---|
213 | |
---|
214 | ! 1.2 V meridional velocity |
---|
215 | ! ------------------------- |
---|
216 | DO ji = nie0+1, nie1+1 |
---|
217 | DO jk = 1, jpkm1 |
---|
218 | DO jj = 1, jpj |
---|
219 | va_ad(ji,jj,jk) = va_ad(ji,jj,jk) * ( 1. - vemsk(jj,jk) ) |
---|
220 | END DO |
---|
221 | END DO |
---|
222 | END DO |
---|
223 | |
---|
224 | ! 1.1 U zonal velocity |
---|
225 | ! -------------------- |
---|
226 | DO ji = nie0, nie1 |
---|
227 | DO jk = 1, jpkm1 |
---|
228 | DO jj = 1, jpj |
---|
229 | ua_ad(ji,jj,jk) = ua_ad(ji,jj,jk) * ( 1. - uemsk(jj,jk) ) |
---|
230 | END DO |
---|
231 | END DO |
---|
232 | END DO |
---|
233 | |
---|
234 | ELSE |
---|
235 | |
---|
236 | CALL ctl_stop( 'Error in obcdyn_tam : TAM is available only for fixed boundary conditions' ) |
---|
237 | |
---|
238 | END IF |
---|
239 | |
---|
240 | END SUBROUTINE obc_dyn_east_adj |
---|
241 | |
---|
242 | SUBROUTINE obc_dyn_west_tan |
---|
243 | !!------------------------------------------------------------------------------ |
---|
244 | !! *** SUBROUTINE obc_dyn_west *** |
---|
245 | !! |
---|
246 | !! ** Purpose : |
---|
247 | !! Apply the radiation algorithm on west OBC velocities ua, va using the |
---|
248 | !! phase velocities calculated in obc_rad_west subroutine in obcrad.F90 module |
---|
249 | !! If the logical lfbcwest is .TRUE., there is no radiation but only fixed OBC |
---|
250 | !! |
---|
251 | !! History : |
---|
252 | !! ! 95-03 (J.-M. Molines) Original from SPEM |
---|
253 | !! ! 97-07 (G. Madec, J.-M. Molines) additions |
---|
254 | !! ! 97-12 (M. Imbard) Mpp adaptation |
---|
255 | !! ! 00-06 (J.-M. Molines) |
---|
256 | !! 8.5 ! 02-10 (C. Talandier, A-M. Treguier) Free surface, F90 |
---|
257 | !! 9.0 ! 05-11 (V. Garnier) Surface pressure gradient organization |
---|
258 | !!------------------------------------------------------------------------------ |
---|
259 | |
---|
260 | ! 1. First three time steps and more if lfbcwest is .TRUE. |
---|
261 | ! In that case open boundary conditions are FIXED. |
---|
262 | ! -------------------------------------------------------- |
---|
263 | |
---|
264 | IF ( ll_fbc .OR. lfbcwest ) THEN |
---|
265 | |
---|
266 | ! 1.1 U zonal velocity |
---|
267 | ! --------------------- |
---|
268 | DO ji = niw0, niw1 |
---|
269 | DO jk = 1, jpkm1 |
---|
270 | DO jj = 1, jpj |
---|
271 | ua_tl(ji,jj,jk) = ua_tl(ji,jj,jk) * ( 1. - uwmsk(jj,jk) ) |
---|
272 | END DO |
---|
273 | END DO |
---|
274 | END DO |
---|
275 | |
---|
276 | ! 1.2 V meridional velocity |
---|
277 | ! ------------------------- |
---|
278 | DO ji = niw0, niw1 |
---|
279 | DO jk = 1, jpkm1 |
---|
280 | DO jj = 1, jpj |
---|
281 | va_tl(ji,jj,jk) = va_tl(ji,jj,jk) * ( 1. - vwmsk(jj,jk) ) |
---|
282 | END DO |
---|
283 | END DO |
---|
284 | END DO |
---|
285 | |
---|
286 | ELSE |
---|
287 | |
---|
288 | CALL ctl_stop( 'Error in obcdyn_tam : TAM is available only for fixed boundary conditions' ) |
---|
289 | |
---|
290 | END IF |
---|
291 | |
---|
292 | END SUBROUTINE obc_dyn_west_tan |
---|
293 | |
---|
294 | SUBROUTINE obc_dyn_west_adj |
---|
295 | !!------------------------------------------------------------------------------ |
---|
296 | !! *** SUBROUTINE obc_dyn_west_adj *** |
---|
297 | !! |
---|
298 | !! ** Purpose : |
---|
299 | !! |
---|
300 | !! History : |
---|
301 | !! ! |
---|
302 | !!------------------------------------------------------------------------------ |
---|
303 | !! * Arguments |
---|
304 | !! * Local declaration |
---|
305 | !!------------------------------------------------------------------------------ |
---|
306 | IF ( ll_fbc .OR. lfbcwest ) THEN |
---|
307 | |
---|
308 | ! 1.2 V meridional velocity |
---|
309 | ! ------------------------- |
---|
310 | DO ji = niw0, niw1 |
---|
311 | DO jk = 1, jpkm1 |
---|
312 | DO jj = 1, jpj |
---|
313 | va_ad(ji,jj,jk) = va_ad(ji,jj,jk) * ( 1. - vwmsk(jj,jk) ) |
---|
314 | END DO |
---|
315 | END DO |
---|
316 | END DO |
---|
317 | ! 1.1 U zonal velocity |
---|
318 | ! --------------------- |
---|
319 | DO ji = niw0, niw1 |
---|
320 | DO jk = 1, jpkm1 |
---|
321 | DO jj = 1, jpj |
---|
322 | ua_ad(ji,jj,jk) = ua_ad(ji,jj,jk) * ( 1. - uwmsk(jj,jk) ) |
---|
323 | END DO |
---|
324 | END DO |
---|
325 | END DO |
---|
326 | |
---|
327 | ELSE |
---|
328 | |
---|
329 | CALL ctl_stop( 'Error in obcdyn_tam : TAM is available only for fixed boundary conditions' ) |
---|
330 | |
---|
331 | END IF |
---|
332 | |
---|
333 | END SUBROUTINE obc_dyn_west_adj |
---|
334 | |
---|
335 | SUBROUTINE obc_dyn_north_tan |
---|
336 | !!------------------------------------------------------------------------------ |
---|
337 | !! SUBROUTINE obc_dyn_north |
---|
338 | !! ************************* |
---|
339 | !! ** Purpose : |
---|
340 | !! Apply the radiation algorithm on north OBC velocities ua, va using the |
---|
341 | !! phase velocities calculated in obc_rad_north subroutine in obcrad.F90 module |
---|
342 | !! If the logical lfbcnorth is .TRUE., there is no radiation but only fixed OBC |
---|
343 | !! |
---|
344 | !! History : |
---|
345 | !! ! 95-03 (J.-M. Molines) Original from SPEM |
---|
346 | !! ! 97-07 (G. Madec, J.-M. Molines) additions |
---|
347 | !! ! 97-12 (M. Imbard) Mpp adaptation |
---|
348 | !! ! 00-06 (J.-M. Molines) |
---|
349 | !! 8.5 ! 02-10 (C. Talandier, A-M. Treguier) Free surface, F90 |
---|
350 | !! 9.0 ! 05-11 (V. Garnier) Surface pressure gradient organization |
---|
351 | !!------------------------------------------------------------------------------ |
---|
352 | |
---|
353 | ! 1. First three time steps and more if lfbcnorth is .TRUE. |
---|
354 | ! In that case open boundary conditions are FIXED. |
---|
355 | ! --------------------------------------------------------- |
---|
356 | |
---|
357 | IF ( ll_fbc .OR. lfbcnorth ) THEN |
---|
358 | |
---|
359 | ! 1.1 U zonal velocity |
---|
360 | ! -------------------- |
---|
361 | DO jj = njn0+1, njn1+1 |
---|
362 | DO jk = 1, jpkm1 |
---|
363 | DO ji = 1, jpi |
---|
364 | ua_tl(ji,jj,jk) = ua_tl(ji,jj,jk) * ( 1. - unmsk(ji,jk) ) |
---|
365 | END DO |
---|
366 | END DO |
---|
367 | END DO |
---|
368 | |
---|
369 | ! 1.2 V meridional velocity |
---|
370 | ! ------------------------- |
---|
371 | DO jj = njn0, njn1 |
---|
372 | DO jk = 1, jpkm1 |
---|
373 | DO ji = 1, jpi |
---|
374 | va_tl(ji,jj,jk)= va_tl(ji,jj,jk) * ( 1. - vnmsk(ji,jk) ) |
---|
375 | END DO |
---|
376 | END DO |
---|
377 | END DO |
---|
378 | |
---|
379 | ELSE |
---|
380 | |
---|
381 | CALL ctl_stop( 'Error in obcdyn_tam : TAM is available only for fixed boundary conditions' ) |
---|
382 | |
---|
383 | END IF |
---|
384 | |
---|
385 | END SUBROUTINE obc_dyn_north_tan |
---|
386 | |
---|
387 | SUBROUTINE obc_dyn_north_adj |
---|
388 | !!------------------------------------------------------------------------------ |
---|
389 | !! *** SUBROUTINE obc_dyn_north_adj *** |
---|
390 | !! |
---|
391 | !! ** Purpose : |
---|
392 | !! |
---|
393 | !! History : |
---|
394 | !! ! |
---|
395 | !!------------------------------------------------------------------------------ |
---|
396 | !! * Arguments |
---|
397 | !! * Local declaration |
---|
398 | !!------------------------------------------------------------------------------ |
---|
399 | IF ( ll_fbc .OR. lfbcnorth ) THEN |
---|
400 | |
---|
401 | ! 1.2 V meridional velocity |
---|
402 | ! ------------------------- |
---|
403 | DO jj = njn0, njn1 |
---|
404 | DO jk = 1, jpkm1 |
---|
405 | DO ji = 1, jpi |
---|
406 | va_ad(ji,jj,jk)= va_ad(ji,jj,jk) * ( 1. - vnmsk(ji,jk) ) |
---|
407 | END DO |
---|
408 | END DO |
---|
409 | END DO |
---|
410 | |
---|
411 | ! 1.1 U zonal velocity |
---|
412 | ! -------------------- |
---|
413 | DO jj = njn0+1, njn1+1 |
---|
414 | DO jk = 1, jpkm1 |
---|
415 | DO ji = 1, jpi |
---|
416 | ua_ad(ji,jj,jk) = ua_ad(ji,jj,jk) * ( 1. - unmsk(ji,jk) ) |
---|
417 | END DO |
---|
418 | END DO |
---|
419 | END DO |
---|
420 | |
---|
421 | ELSE |
---|
422 | |
---|
423 | CALL ctl_stop( 'Error in obcdyn_tam : TAM is available only for fixed boundary conditions' ) |
---|
424 | |
---|
425 | END IF |
---|
426 | |
---|
427 | END SUBROUTINE obc_dyn_north_adj |
---|
428 | |
---|
429 | SUBROUTINE obc_dyn_south_tan |
---|
430 | !!------------------------------------------------------------------------------ |
---|
431 | !! SUBROUTINE obc_dyn_south |
---|
432 | !! ************************* |
---|
433 | !! ** Purpose : |
---|
434 | !! Apply the radiation algorithm on south OBC velocities ua, va using the |
---|
435 | !! phase velocities calculated in obc_rad_south subroutine in obcrad.F90 module |
---|
436 | !! If the logical lfbcsouth is .TRUE., there is no radiation but only fixed OBC |
---|
437 | !! |
---|
438 | !! History : |
---|
439 | !! ! 95-03 (J.-M. Molines) Original from SPEM |
---|
440 | !! ! 97-07 (G. Madec, J.-M. Molines) additions |
---|
441 | !! ! 97-12 (M. Imbard) Mpp adaptation |
---|
442 | !! ! 00-06 (J.-M. Molines) |
---|
443 | !! 8.5 ! 02-10 (C. Talandier, A-M. Treguier) Free surface, F90 |
---|
444 | !! 9.0 ! 05-11 (V. Garnier) Surface pressure gradient organization |
---|
445 | !!------------------------------------------------------------------------------ |
---|
446 | |
---|
447 | ! 1. First three time steps and more if lfbcsouth is .TRUE. |
---|
448 | ! In that case open boundary conditions are FIXED. |
---|
449 | ! --------------------------------------------------------- |
---|
450 | |
---|
451 | IF ( ll_fbc .OR. lfbcsouth ) THEN |
---|
452 | |
---|
453 | ! 1.1 U zonal velocity |
---|
454 | ! -------------------- |
---|
455 | DO jj = njs0, njs1 |
---|
456 | DO jk = 1, jpkm1 |
---|
457 | DO ji = 1, jpi |
---|
458 | ua_tl(ji,jj,jk) = ua_tl(ji,jj,jk) * ( 1. - usmsk(ji,jk) ) |
---|
459 | END DO |
---|
460 | END DO |
---|
461 | END DO |
---|
462 | |
---|
463 | ! 1.2 V meridional velocity |
---|
464 | ! ------------------------- |
---|
465 | DO jj = njs0, njs1 |
---|
466 | DO jk = 1, jpkm1 |
---|
467 | DO ji = 1, jpi |
---|
468 | va_tl(ji,jj,jk) = va_tl(ji,jj,jk) * ( 1. - vsmsk(ji,jk) ) |
---|
469 | END DO |
---|
470 | END DO |
---|
471 | END DO |
---|
472 | |
---|
473 | ELSE |
---|
474 | |
---|
475 | CALL ctl_stop( 'Error in obcdyn_tam : TAM is available only for fixed boundary conditions' ) |
---|
476 | |
---|
477 | END IF |
---|
478 | |
---|
479 | END SUBROUTINE obc_dyn_south_tan |
---|
480 | |
---|
481 | SUBROUTINE obc_dyn_south_adj |
---|
482 | !!------------------------------------------------------------------------------ |
---|
483 | !! *** SUBROUTINE obc_dyn_south_adj *** |
---|
484 | !! |
---|
485 | !! ** Purpose : |
---|
486 | !! |
---|
487 | !! History : |
---|
488 | !! ! |
---|
489 | !!------------------------------------------------------------------------------ |
---|
490 | !! * Arguments |
---|
491 | !! * Local declaration |
---|
492 | !!------------------------------------------------------------------------------ |
---|
493 | IF ( ll_fbc .OR. lfbcsouth ) THEN |
---|
494 | |
---|
495 | ! 1.2 V meridional velocity |
---|
496 | ! ------------------------- |
---|
497 | DO jj = njs0, njs1 |
---|
498 | DO jk = 1, jpkm1 |
---|
499 | DO ji = 1, jpi |
---|
500 | va_ad(ji,jj,jk) = va_ad(ji,jj,jk) * ( 1. - vsmsk(ji,jk) ) |
---|
501 | END DO |
---|
502 | END DO |
---|
503 | END DO |
---|
504 | |
---|
505 | ! 1.1 U zonal velocity |
---|
506 | ! -------------------- |
---|
507 | DO jj = njs0, njs1 |
---|
508 | DO jk = 1, jpkm1 |
---|
509 | DO ji = 1, jpi |
---|
510 | ua_ad(ji,jj,jk) = ua_ad(ji,jj,jk) * ( 1. - usmsk(ji,jk) ) |
---|
511 | END DO |
---|
512 | END DO |
---|
513 | END DO |
---|
514 | |
---|
515 | ELSE |
---|
516 | |
---|
517 | CALL ctl_stop( 'Error in obcdyn_tam : TAM is available only for fixed boundary conditions' ) |
---|
518 | |
---|
519 | END IF |
---|
520 | |
---|
521 | END SUBROUTINE obc_dyn_south_adj |
---|
522 | |
---|
523 | |
---|
524 | SUBROUTINE obc_dyn_adj_tst( kumadt ) |
---|
525 | |
---|
526 | USE gridrandom, ONLY : grid_rd_sd |
---|
527 | USE tstool_tam, ONLY : prntst_adj, stdu, stdv |
---|
528 | USE dotprodfld, ONLY : dot_product ! Computes dot product for 3D and 2D fields |
---|
529 | |
---|
530 | INTEGER, INTENT(IN) :: kumadt ! Output unit |
---|
531 | REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: & |
---|
532 | zua_tlin, zva_tlin, zua_adin, zva_adin, z3r |
---|
533 | REAL(wp) :: zspdx, zspdy |
---|
534 | CHARACTER (LEN=14) :: cl_name |
---|
535 | |
---|
536 | ! ... Allocate memory |
---|
537 | ALLOCATE( zua_tlin (jpi,jpj,jpk), zva_tlin(jpi,jpj,jpk), & |
---|
538 | zua_adin (jpi,jpj,jpk), zva_adin(jpi,jpj,jpk), & |
---|
539 | z3r(jpi,jpj,jpk) ) |
---|
540 | |
---|
541 | ! ... Initialisations |
---|
542 | zua_tlin(:,:,:) = 0.e0 ; zua_adin(:,:,:) = 0.e0 |
---|
543 | zva_tlin(:,:,:) = 0.e0 ; zva_adin(:,:,:) = 0.e0 |
---|
544 | |
---|
545 | ! ... Define random working arrays |
---|
546 | CALL grid_rd_sd( 456953, z3r, 'U', 0.0_wp, stdu) |
---|
547 | DO jk = 1, jpk ; DO jj = nldj, nlej ; DO ji = nldi, nlei |
---|
548 | zua_tlin(ji,jj,jk) = z3r(ji,jj,jk) |
---|
549 | END DO ; END DO ; END DO |
---|
550 | |
---|
551 | CALL grid_rd_sd( 3434334, z3r, 'V', 0.0_wp, stdv) |
---|
552 | DO jk = 1, jpk ; DO jj = nldj, nlej ; DO ji = nldi, nlei |
---|
553 | zva_tlin(ji,jj,jk) = z3r(ji,jj,jk) |
---|
554 | END DO ; END DO ; END DO |
---|
555 | |
---|
556 | ! ... Initialize the tangent variables |
---|
557 | ua_tl(:,:,:) = zua_tlin(:,:,:) ; ub_tl(:,:,:) = 0.e0 |
---|
558 | va_tl(:,:,:) = zva_tlin(:,:,:) ; vb_tl(:,:,:) = 0.e0 |
---|
559 | |
---|
560 | ! ... Call the tangent routine |
---|
561 | CALL obc_dyn_tan( nit000 ) |
---|
562 | |
---|
563 | ! ... Initialize the adjoint variables |
---|
564 | zua_adin(:,:,:) = 1. * ua_tl(:,:,:) |
---|
565 | zva_adin(:,:,:) = 1. * va_tl(:,:,:) |
---|
566 | |
---|
567 | ! ... Calculate the scalar product for the output |
---|
568 | zspdy = DOT_PRODUCT( ua_tl, zua_adin ) & |
---|
569 | + DOT_PRODUCT( va_tl, zva_adin ) |
---|
570 | |
---|
571 | ! ... Call the adjoint routine |
---|
572 | ua_ad(:,:,:) = zua_adin(:,:,:) ; ub_ad(:,:,:) = 0.e0 |
---|
573 | va_ad(:,:,:) = zva_adin(:,:,:) ; vb_ad(:,:,:) = 0.e0 |
---|
574 | |
---|
575 | CALL obc_dyn_adj( nit000 ) |
---|
576 | |
---|
577 | ! ... Calculate the scalar product for the input |
---|
578 | zspdx = DOT_PRODUCT( zua_tlin, ua_ad ) & |
---|
579 | + DOT_PRODUCT( zva_tlin, va_ad ) |
---|
580 | |
---|
581 | ! ... Diagnostic write |
---|
582 | ! 14 char:'12345678901234' |
---|
583 | cl_name = 'obcdyn_tam ' |
---|
584 | CALL prntst_adj( cl_name, kumadt, zspdx, zspdy ) |
---|
585 | |
---|
586 | END SUBROUTINE obc_dyn_adj_tst |
---|
587 | #else |
---|
588 | !!================================================================================= |
---|
589 | !! *** MODULE obcdyn *** |
---|
590 | !! Ocean dynamics: Radiation of velocities on each open boundary |
---|
591 | !!================================================================================= |
---|
592 | CONTAINS |
---|
593 | SUBROUTINE obc_dyn_tan ! No open boundaries ==> empty routine |
---|
594 | END SUBROUTINE obc_dyn_tan |
---|
595 | SUBROUTINE obc_dyn_adj ! No open boundaries ==> empty routine |
---|
596 | END SUBROUTINE obc_dyn_adj |
---|
597 | SUBROUTINE obc_dyn_adj_tst |
---|
598 | END SUBROUTINE obc_dyn_adj_tst |
---|
599 | #endif |
---|
600 | |
---|
601 | END MODULE obcdyn_tam |
---|