1 | #define SPONGE && define SPONGE_TOP |
---|
2 | |
---|
3 | MODULE agrif_opa_sponge |
---|
4 | #if defined key_agrif && ! defined key_offline |
---|
5 | USE par_oce |
---|
6 | USE oce |
---|
7 | USE dom_oce |
---|
8 | USE in_out_manager |
---|
9 | USE agrif_oce |
---|
10 | USE wrk_nemo |
---|
11 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
---|
12 | |
---|
13 | IMPLICIT NONE |
---|
14 | PRIVATE |
---|
15 | |
---|
16 | PUBLIC Agrif_Sponge, Agrif_Sponge_Tra, Agrif_Sponge_Dyn |
---|
17 | PUBLIC interptsn_sponge, interpun_sponge, interpvn_sponge |
---|
18 | |
---|
19 | !! * Substitutions |
---|
20 | # include "domzgr_substitute.h90" |
---|
21 | !!---------------------------------------------------------------------- |
---|
22 | !! NEMO/NST 3.3 , NEMO Consortium (2010) |
---|
23 | !! $Id$ |
---|
24 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
---|
25 | !!---------------------------------------------------------------------- |
---|
26 | |
---|
27 | CONTAINS |
---|
28 | |
---|
29 | SUBROUTINE Agrif_Sponge_Tra |
---|
30 | !!--------------------------------------------- |
---|
31 | !! *** ROUTINE Agrif_Sponge_Tra *** |
---|
32 | !!--------------------------------------------- |
---|
33 | !! |
---|
34 | REAL(wp) :: timecoeff |
---|
35 | |
---|
36 | #if defined SPONGE |
---|
37 | timecoeff = REAL(Agrif_NbStepint(),wp)/Agrif_rhot() |
---|
38 | |
---|
39 | CALL Agrif_Sponge |
---|
40 | Agrif_SpecialValue=0. |
---|
41 | Agrif_UseSpecialValue = .TRUE. |
---|
42 | tabspongedone_tsn = .FALSE. |
---|
43 | |
---|
44 | CALL Agrif_Bc_Variable(tsn_sponge_id,calledweight=timecoeff,procname=interptsn_sponge) |
---|
45 | |
---|
46 | Agrif_UseSpecialValue = .FALSE. |
---|
47 | #endif |
---|
48 | |
---|
49 | END SUBROUTINE Agrif_Sponge_Tra |
---|
50 | |
---|
51 | SUBROUTINE Agrif_Sponge_dyn |
---|
52 | !!--------------------------------------------- |
---|
53 | !! *** ROUTINE Agrif_Sponge_dyn *** |
---|
54 | !!--------------------------------------------- |
---|
55 | !! |
---|
56 | REAL(wp) :: timecoeff |
---|
57 | |
---|
58 | #if defined SPONGE |
---|
59 | timecoeff = REAL(Agrif_NbStepint(),wp)/Agrif_rhot() |
---|
60 | |
---|
61 | Agrif_SpecialValue=0. |
---|
62 | Agrif_UseSpecialValue = ln_spc_dyn |
---|
63 | |
---|
64 | tabspongedone_u = .FALSE. |
---|
65 | tabspongedone_v = .FALSE. |
---|
66 | CALL Agrif_Bc_Variable(un_sponge_id,calledweight=timecoeff,procname=interpun_sponge) |
---|
67 | |
---|
68 | tabspongedone_u = .FALSE. |
---|
69 | tabspongedone_v = .FALSE. |
---|
70 | CALL Agrif_Bc_Variable(vn_sponge_id,calledweight=timecoeff,procname=interpvn_sponge) |
---|
71 | |
---|
72 | Agrif_UseSpecialValue = .FALSE. |
---|
73 | #endif |
---|
74 | |
---|
75 | END SUBROUTINE Agrif_Sponge_dyn |
---|
76 | |
---|
77 | SUBROUTINE Agrif_Sponge |
---|
78 | !!--------------------------------------------- |
---|
79 | !! *** ROUTINE Agrif_Sponge *** |
---|
80 | !!--------------------------------------------- |
---|
81 | INTEGER :: ji,jj,jk |
---|
82 | INTEGER :: ispongearea, ilci, ilcj |
---|
83 | LOGICAL :: ll_spdone |
---|
84 | REAL(wp) :: z1spongearea, zramp |
---|
85 | REAL(wp), POINTER, DIMENSION(:,:) :: ztabramp |
---|
86 | |
---|
87 | #if defined SPONGE || defined SPONGE_TOP |
---|
88 | ll_spdone=.TRUE. |
---|
89 | IF (( .NOT. spongedoneT ).OR.( .NOT. spongedoneU )) THEN |
---|
90 | ! Define ramp from boundaries towards domain interior |
---|
91 | ! at T-points |
---|
92 | ! Store it in ztabramp |
---|
93 | ll_spdone=.FALSE. |
---|
94 | |
---|
95 | CALL wrk_alloc( jpi, jpj, ztabramp ) |
---|
96 | |
---|
97 | ispongearea = 2 + nn_sponge_len * Agrif_irhox() |
---|
98 | ilci = nlci - ispongearea |
---|
99 | ilcj = nlcj - ispongearea |
---|
100 | z1spongearea = 1._wp / REAL( ispongearea - 2 ) |
---|
101 | |
---|
102 | ztabramp(:,:) = 0._wp |
---|
103 | |
---|
104 | IF( (nbondi == -1) .OR. (nbondi == 2) ) THEN |
---|
105 | DO jj = 1, jpj |
---|
106 | IF ( umask(2,jj,1) == 1._wp ) THEN |
---|
107 | DO ji = 2, ispongearea |
---|
108 | ztabramp(ji,jj) = ( ispongearea-ji ) * z1spongearea |
---|
109 | END DO |
---|
110 | ENDIF |
---|
111 | ENDDO |
---|
112 | ENDIF |
---|
113 | |
---|
114 | IF( (nbondi == 1) .OR. (nbondi == 2) ) THEN |
---|
115 | DO jj = 1, jpj |
---|
116 | IF ( umask(nlci-2,jj,1) == 1._wp ) THEN |
---|
117 | DO ji = ilci+1,nlci-1 |
---|
118 | zramp = (ji - (ilci+1) ) * z1spongearea |
---|
119 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), zramp ) |
---|
120 | ENDDO |
---|
121 | ENDIF |
---|
122 | ENDDO |
---|
123 | ENDIF |
---|
124 | |
---|
125 | IF( (nbondj == -1) .OR. (nbondj == 2) ) THEN |
---|
126 | DO ji = 1, jpi |
---|
127 | IF ( vmask(ji,2,1) == 1._wp ) THEN |
---|
128 | DO jj = 2, ispongearea |
---|
129 | zramp = ( ispongearea-jj ) * z1spongearea |
---|
130 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), zramp ) |
---|
131 | END DO |
---|
132 | ENDIF |
---|
133 | ENDDO |
---|
134 | ENDIF |
---|
135 | |
---|
136 | IF( (nbondj == 1) .OR. (nbondj == 2) ) THEN |
---|
137 | DO ji = 1, jpi |
---|
138 | IF ( vmask(ji,nlcj-2,1) == 1._wp ) THEN |
---|
139 | DO jj = ilcj+1,nlcj-1 |
---|
140 | zramp = (jj - (ilcj+1) ) * z1spongearea |
---|
141 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), zramp ) |
---|
142 | END DO |
---|
143 | ENDIF |
---|
144 | ENDDO |
---|
145 | ENDIF |
---|
146 | |
---|
147 | ENDIF |
---|
148 | |
---|
149 | ! Tracers |
---|
150 | IF( .NOT. spongedoneT ) THEN |
---|
151 | fsaht_spu(:,:) = 0._wp |
---|
152 | fsaht_spv(:,:) = 0._wp |
---|
153 | DO jj = 2, jpjm1 |
---|
154 | DO ji = 2, jpim1 ! vector opt. |
---|
155 | fsaht_spu(ji,jj) = 0.5_wp * visc_tra * (ztabramp(ji,jj) + ztabramp(ji+1,jj )) |
---|
156 | fsaht_spv(ji,jj) = 0.5_wp * visc_tra * (ztabramp(ji,jj) + ztabramp(ji ,jj+1)) |
---|
157 | END DO |
---|
158 | END DO |
---|
159 | |
---|
160 | CALL lbc_lnk( fsaht_spu, 'U', 1. ) ! Lateral boundary conditions |
---|
161 | CALL lbc_lnk( fsaht_spv, 'V', 1. ) |
---|
162 | spongedoneT = .TRUE. |
---|
163 | ENDIF |
---|
164 | |
---|
165 | ! Dynamics |
---|
166 | IF( .NOT. spongedoneU ) THEN |
---|
167 | fsahm_spt(:,:) = 0._wp |
---|
168 | fsahm_spf(:,:) = 0._wp |
---|
169 | DO jj = 2, jpjm1 |
---|
170 | DO ji = 2, jpim1 ! vector opt. |
---|
171 | fsahm_spt(ji,jj) = visc_dyn * ztabramp(ji,jj) |
---|
172 | fsahm_spf(ji,jj) = 0.25_wp * visc_dyn * ( ztabramp(ji,jj) + ztabramp(ji ,jj+1) & |
---|
173 | & +ztabramp(ji,jj) + ztabramp(ji+1,jj ) ) |
---|
174 | END DO |
---|
175 | END DO |
---|
176 | |
---|
177 | CALL lbc_lnk( fsahm_spt, 'T', 1. ) ! Lateral boundary conditions |
---|
178 | CALL lbc_lnk( fsahm_spf, 'F', 1. ) |
---|
179 | spongedoneU = .TRUE. |
---|
180 | ENDIF |
---|
181 | ! |
---|
182 | IF (.NOT.ll_spdone) CALL wrk_dealloc( jpi, jpj, ztabramp ) |
---|
183 | ! |
---|
184 | #endif |
---|
185 | |
---|
186 | END SUBROUTINE Agrif_Sponge |
---|
187 | |
---|
188 | SUBROUTINE interptsn_sponge(tabres,i1,i2,j1,j2,k1,k2,n1,n2,before) |
---|
189 | !!--------------------------------------------- |
---|
190 | !! *** ROUTINE interptsn_sponge *** |
---|
191 | !!--------------------------------------------- |
---|
192 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,n1,n2 |
---|
193 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2), INTENT(inout) :: tabres |
---|
194 | LOGICAL, INTENT(in) :: before |
---|
195 | |
---|
196 | |
---|
197 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
---|
198 | INTEGER :: iku, ikv |
---|
199 | REAL(wp) :: ztsa, zabe1, zabe2, zbtr |
---|
200 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: ztu, ztv |
---|
201 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2) ::tsbdiff |
---|
202 | ! |
---|
203 | IF (before) THEN |
---|
204 | tabres(i1:i2,j1:j2,k1:k2,n1:n2) = tsn(i1:i2,j1:j2,k1:k2,n1:n2) |
---|
205 | ELSE |
---|
206 | |
---|
207 | tsbdiff(:,:,:,:) = tsb(i1:i2,j1:j2,:,:) - tabres(:,:,:,:) |
---|
208 | DO jn = 1, jpts |
---|
209 | DO jk = 1, jpkm1 |
---|
210 | DO jj = j1,j2-1 |
---|
211 | DO ji = i1,i2-1 |
---|
212 | zabe1 = fsaht_spu(ji,jj) * umask(ji,jj,jk) * e2_e1u(ji,jj) * fse3u_n(ji,jj,jk) |
---|
213 | zabe2 = fsaht_spv(ji,jj) * vmask(ji,jj,jk) * e1_e2v(ji,jj) * fse3v_n(ji,jj,jk) |
---|
214 | ztu(ji,jj,jk) = zabe1 * ( tsbdiff(ji+1,jj ,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
---|
215 | ztv(ji,jj,jk) = zabe2 * ( tsbdiff(ji ,jj+1,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
---|
216 | ENDDO |
---|
217 | ENDDO |
---|
218 | |
---|
219 | IF( ln_zps ) THEN ! set gradient at partial step level |
---|
220 | DO jj = j1,j2-1 |
---|
221 | DO ji = i1,i2-1 |
---|
222 | ! last level |
---|
223 | iku = mbku(ji,jj) |
---|
224 | ikv = mbkv(ji,jj) |
---|
225 | IF( iku == jk ) THEN |
---|
226 | ztu(ji,jj,jk) = 0._wp |
---|
227 | ENDIF |
---|
228 | IF( ikv == jk ) THEN |
---|
229 | ztv(ji,jj,jk) = 0._wp |
---|
230 | ENDIF |
---|
231 | END DO |
---|
232 | END DO |
---|
233 | ENDIF |
---|
234 | ENDDO |
---|
235 | |
---|
236 | DO jk = 1, jpkm1 |
---|
237 | DO jj = j1+1,j2-1 |
---|
238 | DO ji = i1+1,i2-1 |
---|
239 | |
---|
240 | IF (.NOT. tabspongedone_tsn(ji,jj)) THEN |
---|
241 | zbtr = r1_e1e2t(ji,jj) / fse3t_n(ji,jj,jk) |
---|
242 | ! horizontal diffusive trends |
---|
243 | ztsa = zbtr * ( ztu(ji,jj,jk) - ztu(ji-1,jj,jk) + ztv(ji,jj,jk) - ztv(ji ,jj-1,jk) ) |
---|
244 | ! add it to the general tracer trends |
---|
245 | tsa(ji,jj,jk,jn) = tsa(ji,jj,jk,jn) + ztsa |
---|
246 | ENDIF |
---|
247 | |
---|
248 | ENDDO |
---|
249 | ENDDO |
---|
250 | |
---|
251 | ENDDO |
---|
252 | ENDDO |
---|
253 | |
---|
254 | tabspongedone_tsn(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
255 | |
---|
256 | ENDIF |
---|
257 | |
---|
258 | END SUBROUTINE interptsn_sponge |
---|
259 | |
---|
260 | SUBROUTINE interpun_sponge(tabres,i1,i2,j1,j2,k1,k2, before) |
---|
261 | !!--------------------------------------------- |
---|
262 | !! *** ROUTINE interpun_sponge *** |
---|
263 | !!--------------------------------------------- |
---|
264 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2 |
---|
265 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2), INTENT(inout) :: tabres |
---|
266 | LOGICAL, INTENT(in) :: before |
---|
267 | |
---|
268 | INTEGER :: ji,jj,jk |
---|
269 | |
---|
270 | ! sponge parameters |
---|
271 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr |
---|
272 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: ubdiff |
---|
273 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: rotdiff, hdivdiff |
---|
274 | INTEGER :: jmax |
---|
275 | ! |
---|
276 | |
---|
277 | |
---|
278 | IF (before) THEN |
---|
279 | tabres = un(i1:i2,j1:j2,:) |
---|
280 | ELSE |
---|
281 | |
---|
282 | ubdiff(i1:i2,j1:j2,:) = (ub(i1:i2,j1:j2,:) - tabres(:,:,:))*umask(i1:i2,j1:j2,:) |
---|
283 | |
---|
284 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
285 | ! ! =============== |
---|
286 | |
---|
287 | ! ! -------- |
---|
288 | ! Horizontal divergence ! div |
---|
289 | ! ! -------- |
---|
290 | DO jj = j1,j2 |
---|
291 | DO ji = i1+1,i2 ! vector opt. |
---|
292 | zbtr = r1_e1e2t(ji,jj) / fse3t_n(ji,jj,jk) * fsahm_spt(ji,jj) |
---|
293 | hdivdiff(ji,jj,jk) = ( e2u(ji ,jj)*fse3u_n(ji ,jj,jk) * ubdiff(ji ,jj,jk) & |
---|
294 | & -e2u(ji-1,jj)*fse3u_n(ji-1,jj,jk) * ubdiff(ji-1,jj,jk) ) * zbtr |
---|
295 | END DO |
---|
296 | END DO |
---|
297 | |
---|
298 | DO jj = j1,j2-1 |
---|
299 | DO ji = i1,i2 ! vector opt. |
---|
300 | zbtr = r1_e1e2f(ji,jj) * fse3f_n(ji,jj,jk) * fsahm_spf(ji,jj) |
---|
301 | rotdiff(ji,jj,jk) = (-e1u(ji,jj+1) * ubdiff(ji,jj+1,jk) & |
---|
302 | +e1u(ji,jj ) * ubdiff(ji,jj ,jk) & |
---|
303 | & ) * fmask(ji,jj,jk) * zbtr |
---|
304 | END DO |
---|
305 | END DO |
---|
306 | ENDDO |
---|
307 | |
---|
308 | ! |
---|
309 | |
---|
310 | |
---|
311 | |
---|
312 | DO jj = j1+1, j2-1 |
---|
313 | DO ji = i1+1, i2-1 ! vector opt. |
---|
314 | |
---|
315 | IF (.NOT. tabspongedone_u(ji,jj)) THEN |
---|
316 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
317 | ze2u = rotdiff (ji,jj,jk) |
---|
318 | ze1v = hdivdiff(ji,jj,jk) |
---|
319 | ! horizontal diffusive trends |
---|
320 | zua = - ( ze2u - rotdiff (ji,jj-1,jk)) / ( e2u(ji,jj) * fse3u_n(ji,jj,jk) ) & |
---|
321 | + ( hdivdiff(ji+1,jj,jk) - ze1v ) / e1u(ji,jj) |
---|
322 | |
---|
323 | ! add it to the general momentum trends |
---|
324 | ua(ji,jj,jk) = ua(ji,jj,jk) + zua |
---|
325 | |
---|
326 | END DO |
---|
327 | ENDIF |
---|
328 | |
---|
329 | END DO |
---|
330 | END DO |
---|
331 | |
---|
332 | tabspongedone_u(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
333 | |
---|
334 | jmax = j2-1 |
---|
335 | IF ((nbondj == 1).OR.(nbondj == 2)) jmax = MIN(jmax,nlcj-3) |
---|
336 | |
---|
337 | DO jj = j1+1, jmax |
---|
338 | DO ji = i1+1, i2 ! vector opt. |
---|
339 | |
---|
340 | IF (.NOT. tabspongedone_v(ji,jj)) THEN |
---|
341 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
342 | ze2u = rotdiff (ji,jj,jk) |
---|
343 | ze1v = hdivdiff(ji,jj,jk) |
---|
344 | |
---|
345 | ! horizontal diffusive trends |
---|
346 | zva = + ( ze2u - rotdiff (ji-1,jj,jk)) / ( e1v(ji,jj) * fse3v_n(ji,jj,jk) ) & |
---|
347 | + ( hdivdiff(ji,jj+1,jk) - ze1v ) / e2v(ji,jj) |
---|
348 | |
---|
349 | ! add it to the general momentum trends |
---|
350 | va(ji,jj,jk) = va(ji,jj,jk) + zva |
---|
351 | END DO |
---|
352 | ENDIF |
---|
353 | |
---|
354 | END DO |
---|
355 | END DO |
---|
356 | |
---|
357 | |
---|
358 | tabspongedone_v(i1+1:i2,j1+1:jmax) = .TRUE. |
---|
359 | |
---|
360 | ENDIF |
---|
361 | |
---|
362 | |
---|
363 | END SUBROUTINE interpun_sponge |
---|
364 | |
---|
365 | |
---|
366 | SUBROUTINE interpvn_sponge(tabres,i1,i2,j1,j2,k1,k2, before,nb,ndir) |
---|
367 | !!--------------------------------------------- |
---|
368 | !! *** ROUTINE interpvn_sponge *** |
---|
369 | !!--------------------------------------------- |
---|
370 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2 |
---|
371 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2), INTENT(inout) :: tabres |
---|
372 | LOGICAL, INTENT(in) :: before |
---|
373 | INTEGER, INTENT(in) :: nb , ndir |
---|
374 | |
---|
375 | INTEGER :: ji,jj,jk |
---|
376 | |
---|
377 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr |
---|
378 | |
---|
379 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: vbdiff |
---|
380 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: rotdiff, hdivdiff |
---|
381 | INTEGER :: imax |
---|
382 | ! |
---|
383 | |
---|
384 | IF (before) THEN |
---|
385 | tabres = vn(i1:i2,j1:j2,:) |
---|
386 | ELSE |
---|
387 | |
---|
388 | vbdiff(i1:i2,j1:j2,:) = (vb(i1:i2,j1:j2,:) - tabres(:,:,:))*vmask(i1:i2,j1:j2,:) |
---|
389 | |
---|
390 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
391 | ! ! =============== |
---|
392 | |
---|
393 | ! ! -------- |
---|
394 | ! Horizontal divergence ! div |
---|
395 | ! ! -------- |
---|
396 | DO jj = j1+1,j2 |
---|
397 | DO ji = i1,i2 ! vector opt. |
---|
398 | zbtr = r1_e1e2t(ji,jj) / fse3t_n(ji,jj,jk) * fsahm_spt(ji,jj) |
---|
399 | hdivdiff(ji,jj,jk) = ( e1v(ji,jj ) * fse3v(ji,jj ,jk) * vbdiff(ji,jj ,jk) & |
---|
400 | & -e1v(ji,jj-1) * fse3v(ji,jj-1,jk) * vbdiff(ji,jj-1,jk) ) * zbtr |
---|
401 | END DO |
---|
402 | END DO |
---|
403 | DO jj = j1,j2 |
---|
404 | DO ji = i1,i2-1 ! vector opt. |
---|
405 | zbtr = r1_e1e2f(ji,jj) * fse3f_n(ji,jj,jk) * fsahm_spf(ji,jj) |
---|
406 | rotdiff(ji,jj,jk) = ( e2v(ji+1,jj) * vbdiff(ji+1,jj,jk) & |
---|
407 | & -e2v(ji ,jj) * vbdiff(ji ,jj,jk) & |
---|
408 | & ) * fmask(ji,jj,jk) * zbtr |
---|
409 | END DO |
---|
410 | END DO |
---|
411 | ENDDO |
---|
412 | |
---|
413 | ! ! =============== |
---|
414 | ! |
---|
415 | |
---|
416 | imax = i2-1 |
---|
417 | IF ((nbondi == 1).OR.(nbondi == 2)) imax = MIN(imax,nlci-3) |
---|
418 | |
---|
419 | DO jj = j1+1, j2 |
---|
420 | DO ji = i1+1, imax ! vector opt. |
---|
421 | IF (.NOT. tabspongedone_u(ji,jj)) THEN |
---|
422 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
423 | ze2u = rotdiff (ji,jj,jk) |
---|
424 | ze1v = hdivdiff(ji,jj,jk) |
---|
425 | ! horizontal diffusive trends |
---|
426 | zua = - ( ze2u - rotdiff (ji,jj-1,jk)) / ( e2u(ji,jj) * fse3u_n(ji,jj,jk) ) + ( hdivdiff(ji+1,jj,jk) - ze1v) & |
---|
427 | / e1u(ji,jj) |
---|
428 | |
---|
429 | |
---|
430 | ! add it to the general momentum trends |
---|
431 | ua(ji,jj,jk) = ua(ji,jj,jk) + zua |
---|
432 | END DO |
---|
433 | |
---|
434 | ENDIF |
---|
435 | END DO |
---|
436 | END DO |
---|
437 | |
---|
438 | tabspongedone_u(i1+1:imax,j1+1:j2) = .TRUE. |
---|
439 | |
---|
440 | DO jj = j1+1, j2-1 |
---|
441 | DO ji = i1+1, i2-1 ! vector opt. |
---|
442 | IF (.NOT. tabspongedone_v(ji,jj)) THEN |
---|
443 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
444 | ze2u = rotdiff (ji,jj,jk) |
---|
445 | ze1v = hdivdiff(ji,jj,jk) |
---|
446 | ! horizontal diffusive trends |
---|
447 | |
---|
448 | zva = + ( ze2u - rotdiff (ji-1,jj,jk)) / ( e1v(ji,jj) * fse3v_n(ji,jj,jk) ) + ( hdivdiff(ji,jj+1,jk) - ze1v) & |
---|
449 | / e2v(ji,jj) |
---|
450 | |
---|
451 | ! add it to the general momentum trends |
---|
452 | va(ji,jj,jk) = va(ji,jj,jk) + zva |
---|
453 | END DO |
---|
454 | ENDIF |
---|
455 | END DO |
---|
456 | END DO |
---|
457 | tabspongedone_v(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
458 | ENDIF |
---|
459 | |
---|
460 | END SUBROUTINE interpvn_sponge |
---|
461 | |
---|
462 | #else |
---|
463 | CONTAINS |
---|
464 | |
---|
465 | SUBROUTINE agrif_opa_sponge_empty |
---|
466 | !!--------------------------------------------- |
---|
467 | !! *** ROUTINE agrif_OPA_sponge_empty *** |
---|
468 | !!--------------------------------------------- |
---|
469 | WRITE(*,*) 'agrif_opa_sponge : You should not have seen this print! error?' |
---|
470 | END SUBROUTINE agrif_opa_sponge_empty |
---|
471 | #endif |
---|
472 | |
---|
473 | END MODULE agrif_opa_sponge |
---|