1 | #define SPONGE && define SPONGE_TOP |
---|
2 | |
---|
3 | MODULE agrif_oce_sponge |
---|
4 | !!====================================================================== |
---|
5 | !! *** MODULE agrif_oce_interp *** |
---|
6 | !! AGRIF: sponge package for the ocean dynamics (OPA) |
---|
7 | !!====================================================================== |
---|
8 | !! History : 2.0 ! 2002-06 (XXX) Original cade |
---|
9 | !! - ! 2005-11 (XXX) |
---|
10 | !! 3.2 ! 2009-04 (R. Benshila) |
---|
11 | !! 3.6 ! 2014-09 (R. Benshila) |
---|
12 | !!---------------------------------------------------------------------- |
---|
13 | #if defined key_agrif |
---|
14 | !!---------------------------------------------------------------------- |
---|
15 | !! 'key_agrif' AGRIF zoom |
---|
16 | !!---------------------------------------------------------------------- |
---|
17 | USE par_oce |
---|
18 | USE oce |
---|
19 | USE dom_oce |
---|
20 | ! |
---|
21 | USE in_out_manager |
---|
22 | USE agrif_oce |
---|
23 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
---|
24 | USE iom |
---|
25 | USE vremap |
---|
26 | |
---|
27 | IMPLICIT NONE |
---|
28 | PRIVATE |
---|
29 | |
---|
30 | PUBLIC Agrif_Sponge, Agrif_Sponge_Tra, Agrif_Sponge_Dyn |
---|
31 | PUBLIC interptsn_sponge, interpun_sponge, interpvn_sponge |
---|
32 | |
---|
33 | !! * Substitutions |
---|
34 | # include "do_loop_substitute.h90" |
---|
35 | !!---------------------------------------------------------------------- |
---|
36 | !! NEMO/NST 4.0 , NEMO Consortium (2018) |
---|
37 | !! $Id$ |
---|
38 | !! Software governed by the CeCILL license (see ./LICENSE) |
---|
39 | !!---------------------------------------------------------------------- |
---|
40 | CONTAINS |
---|
41 | |
---|
42 | SUBROUTINE Agrif_Sponge_Tra |
---|
43 | !!---------------------------------------------------------------------- |
---|
44 | !! *** ROUTINE Agrif_Sponge_Tra *** |
---|
45 | !!---------------------------------------------------------------------- |
---|
46 | REAL(wp) :: zcoef ! local scalar |
---|
47 | |
---|
48 | !!---------------------------------------------------------------------- |
---|
49 | ! |
---|
50 | #if defined SPONGE |
---|
51 | !! Assume persistence: |
---|
52 | zcoef = REAL(Agrif_rhot()-1,wp)/REAL(Agrif_rhot()) |
---|
53 | |
---|
54 | CALL Agrif_Sponge |
---|
55 | Agrif_SpecialValue = 0._wp |
---|
56 | Agrif_UseSpecialValue = .TRUE. |
---|
57 | tabspongedone_tsn = .FALSE. |
---|
58 | ! |
---|
59 | CALL Agrif_Bc_Variable( tsn_sponge_id, calledweight=zcoef, procname=interptsn_sponge ) |
---|
60 | ! |
---|
61 | Agrif_UseSpecialValue = .FALSE. |
---|
62 | #endif |
---|
63 | ! |
---|
64 | CALL iom_put( 'agrif_spu', fspu(:,:)) |
---|
65 | CALL iom_put( 'agrif_spv', fspv(:,:)) |
---|
66 | ! |
---|
67 | END SUBROUTINE Agrif_Sponge_Tra |
---|
68 | |
---|
69 | |
---|
70 | SUBROUTINE Agrif_Sponge_dyn |
---|
71 | !!---------------------------------------------------------------------- |
---|
72 | !! *** ROUTINE Agrif_Sponge_dyn *** |
---|
73 | !!---------------------------------------------------------------------- |
---|
74 | REAL(wp) :: zcoef ! local scalar |
---|
75 | !!---------------------------------------------------------------------- |
---|
76 | ! |
---|
77 | #if defined SPONGE |
---|
78 | zcoef = REAL(Agrif_rhot()-1,wp)/REAL(Agrif_rhot()) |
---|
79 | |
---|
80 | Agrif_SpecialValue = 0._wp |
---|
81 | Agrif_UseSpecialValue = ln_spc_dyn |
---|
82 | use_sign_north = .TRUE. |
---|
83 | sign_north = -1._wp |
---|
84 | ! |
---|
85 | tabspongedone_u = .FALSE. |
---|
86 | tabspongedone_v = .FALSE. |
---|
87 | CALL Agrif_Bc_Variable( un_sponge_id, calledweight=zcoef, procname=interpun_sponge ) |
---|
88 | ! |
---|
89 | tabspongedone_u = .FALSE. |
---|
90 | tabspongedone_v = .FALSE. |
---|
91 | CALL Agrif_Bc_Variable( vn_sponge_id, calledweight=zcoef, procname=interpvn_sponge ) |
---|
92 | ! |
---|
93 | Agrif_UseSpecialValue = .FALSE. |
---|
94 | use_sign_north = .FALSE. |
---|
95 | #endif |
---|
96 | ! |
---|
97 | CALL iom_put( 'agrif_spt', fspt(:,:)) |
---|
98 | CALL iom_put( 'agrif_spf', fspf(:,:)) |
---|
99 | ! |
---|
100 | END SUBROUTINE Agrif_Sponge_dyn |
---|
101 | |
---|
102 | |
---|
103 | SUBROUTINE Agrif_Sponge |
---|
104 | !!---------------------------------------------------------------------- |
---|
105 | !! *** ROUTINE Agrif_Sponge *** |
---|
106 | !!---------------------------------------------------------------------- |
---|
107 | INTEGER :: ji, jj, ind1, ind2 |
---|
108 | INTEGER :: ispongearea, jspongearea |
---|
109 | REAL(wp) :: z1_ispongearea, z1_jspongearea |
---|
110 | REAL(wp), DIMENSION(jpi,jpj) :: ztabramp |
---|
111 | #if defined key_vertical |
---|
112 | REAL(wp), DIMENSION(jpi,jpj) :: ztabrampu |
---|
113 | REAL(wp), DIMENSION(jpi,jpj) :: ztabrampv |
---|
114 | #endif |
---|
115 | REAL(wp), DIMENSION(jpjmax) :: zmskwest, zmskeast |
---|
116 | REAL(wp), DIMENSION(jpimax) :: zmsknorth, zmsksouth |
---|
117 | !!---------------------------------------------------------------------- |
---|
118 | ! |
---|
119 | ! Sponge 1d example with: |
---|
120 | ! iraf = 3 ; nbghost = 3 ; nn_sponge_len = 2 |
---|
121 | ! |
---|
122 | !coarse : U T U T U T U |
---|
123 | !| | | | | |
---|
124 | !fine : t u t u t u t u t u t u t u t u t u t u t |
---|
125 | !sponge val:0 0 0 1 5/6 4/6 3/6 2/6 1/6 0 0 |
---|
126 | ! | ghost | <-- sponge area -- > | |
---|
127 | ! | points | | |
---|
128 | ! |--> dynamical interface |
---|
129 | |
---|
130 | #if defined SPONGE || defined SPONGE_TOP |
---|
131 | IF (( .NOT. spongedoneT ).OR.( .NOT. spongedoneU )) THEN |
---|
132 | ! |
---|
133 | ! Retrieve masks at open boundaries: |
---|
134 | |
---|
135 | IF( lk_west ) THEN ! --- West --- ! |
---|
136 | ztabramp(:,:) = 0._wp |
---|
137 | ind1 = nn_hls + 1 + nbghostcells ! halo + land + nbghostcells |
---|
138 | DO ji = mi0(ind1), mi1(ind1) |
---|
139 | ztabramp(ji,:) = ssumask(ji,:) |
---|
140 | END DO |
---|
141 | zmskwest( 1:jpj ) = MAXVAL(ztabramp(:,:), dim=1) |
---|
142 | zmskwest(jpj+1:jpjmax) = 0._wp |
---|
143 | ENDIF |
---|
144 | IF( lk_east ) THEN ! --- East --- ! |
---|
145 | ztabramp(:,:) = 0._wp |
---|
146 | ind1 = jpiglo - ( nn_hls + nbghostcells + 1) ! halo + land + nbghostcells |
---|
147 | DO ji = mi0(ind1), mi1(ind1) |
---|
148 | ztabramp(ji,:) = ssumask(ji,:) |
---|
149 | END DO |
---|
150 | zmskeast( 1:jpj ) = MAXVAL(ztabramp(:,:), dim=1) |
---|
151 | zmskeast(jpj+1:jpjmax) = 0._wp |
---|
152 | ENDIF |
---|
153 | IF( lk_south ) THEN ! --- South --- ! |
---|
154 | ztabramp(:,:) = 0._wp |
---|
155 | ind1 = nn_hls + 1 + nbghostcells ! halo + land + nbghostcells |
---|
156 | DO jj = mj0(ind1), mj1(ind1) |
---|
157 | ztabramp(:,jj) = ssvmask(:,jj) |
---|
158 | END DO |
---|
159 | zmsksouth( 1:jpi ) = MAXVAL(ztabramp(:,:), dim=2) |
---|
160 | zmsksouth(jpi+1:jpimax) = 0._wp |
---|
161 | ENDIF |
---|
162 | IF( lk_north ) THEN ! --- North --- ! |
---|
163 | ztabramp(:,:) = 0._wp |
---|
164 | ind1 = jpjglo - ( nn_hls + nbghostcells + 1) ! halo + land + nbghostcells |
---|
165 | DO jj = mj0(ind1), mj1(ind1) |
---|
166 | ztabramp(:,jj) = ssvmask(:,jj) |
---|
167 | END DO |
---|
168 | zmsknorth( 1:jpi ) = MAXVAL(ztabramp(:,:), dim=2) |
---|
169 | zmsknorth(jpi+1:jpimax) = 0._wp |
---|
170 | ENDIF |
---|
171 | |
---|
172 | ! JC: SPONGE MASKING TO BE SORTED OUT: |
---|
173 | zmskwest(:) = 1._wp |
---|
174 | zmskeast(:) = 1._wp |
---|
175 | zmsksouth(:) = 1._wp |
---|
176 | zmsknorth(:) = 1._wp |
---|
177 | #if defined key_mpp_mpi |
---|
178 | ! CALL mpp_max( 'AGRIF_sponge', zmskwest(:) , jpjmax ) |
---|
179 | ! CALL mpp_max( 'AGRIF_Sponge', zmskeast(:) , jpjmax ) |
---|
180 | ! CALL mpp_max( 'AGRIF_Sponge', zmsksouth(:), jpimax ) |
---|
181 | ! CALL mpp_max( 'AGRIF_Sponge', zmsknorth(:), jpimax ) |
---|
182 | #endif |
---|
183 | |
---|
184 | ! Define ramp from boundaries towards domain interior at T-points |
---|
185 | ! Store it in ztabramp |
---|
186 | |
---|
187 | ispongearea = nn_sponge_len * Agrif_irhox() |
---|
188 | z1_ispongearea = 1._wp / REAL( ispongearea, wp ) |
---|
189 | jspongearea = nn_sponge_len * Agrif_irhoy() |
---|
190 | z1_jspongearea = 1._wp / REAL( jspongearea, wp ) |
---|
191 | |
---|
192 | ztabramp(:,:) = 0._wp |
---|
193 | |
---|
194 | ! Trick to remove sponge in 2DV domains: |
---|
195 | IF ( nbcellsx <= 3 ) ispongearea = -1 |
---|
196 | IF ( nbcellsy <= 3 ) jspongearea = -1 |
---|
197 | |
---|
198 | IF( lk_west ) THEN ! --- West --- ! |
---|
199 | ind1 = nn_hls + 1 + nbghostcells ! halo + land + nbghostcells |
---|
200 | ind2 = nn_hls + 1 + nbghostcells + ispongearea |
---|
201 | DO ji = mi0(ind1), mi1(ind2) |
---|
202 | DO jj = 1, jpj |
---|
203 | ztabramp(ji,jj) = REAL(ind2 - mig(ji), wp) * z1_ispongearea * zmskwest(jj) |
---|
204 | END DO |
---|
205 | END DO |
---|
206 | ! ghost cells: |
---|
207 | ind1 = 1 |
---|
208 | ind2 = nn_hls + 1 + nbghostcells ! halo + land + nbghostcells |
---|
209 | DO ji = mi0(ind1), mi1(ind2) |
---|
210 | DO jj = 1, jpj |
---|
211 | ztabramp(ji,jj) = zmskwest(jj) |
---|
212 | END DO |
---|
213 | END DO |
---|
214 | ENDIF |
---|
215 | IF( lk_east ) THEN ! --- East --- ! |
---|
216 | ind1 = jpiglo - ( nn_hls + nbghostcells ) - ispongearea |
---|
217 | ind2 = jpiglo - ( nn_hls + nbghostcells ) ! halo + land + nbghostcells - 1 |
---|
218 | DO ji = mi0(ind1), mi1(ind2) |
---|
219 | DO jj = 1, jpj |
---|
220 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL(mig(ji) - ind1, wp) * z1_ispongearea ) * zmskeast(jj) |
---|
221 | END DO |
---|
222 | END DO |
---|
223 | ! ghost cells: |
---|
224 | ind1 = jpiglo - ( nn_hls + nbghostcells ) ! halo + land + nbghostcells - 1 |
---|
225 | ind2 = jpiglo |
---|
226 | DO ji = mi0(ind1), mi1(ind2) |
---|
227 | DO jj = 1, jpj |
---|
228 | ztabramp(ji,jj) = zmskeast(jj) |
---|
229 | END DO |
---|
230 | END DO |
---|
231 | ENDIF |
---|
232 | IF( lk_south ) THEN ! --- South --- ! |
---|
233 | ind1 = nn_hls + 1 + nbghostcells ! halo + land + nbghostcells |
---|
234 | ind2 = nn_hls + 1 + nbghostcells + jspongearea |
---|
235 | DO jj = mj0(ind1), mj1(ind2) |
---|
236 | DO ji = 1, jpi |
---|
237 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL(ind2 - mjg(jj), wp) * z1_jspongearea ) * zmsksouth(ji) |
---|
238 | END DO |
---|
239 | END DO |
---|
240 | ! ghost cells: |
---|
241 | ind1 = 1 |
---|
242 | ind2 = nn_hls + 1 + nbghostcells ! halo + land + nbghostcells |
---|
243 | DO jj = mj0(ind1), mj1(ind2) |
---|
244 | DO ji = 1, jpi |
---|
245 | ztabramp(ji,jj) = zmsksouth(ji) |
---|
246 | END DO |
---|
247 | END DO |
---|
248 | ENDIF |
---|
249 | IF( lk_north ) THEN ! --- North --- ! |
---|
250 | ind1 = jpjglo - ( nn_hls + nbghostcells ) - jspongearea |
---|
251 | ind2 = jpjglo - ( nn_hls + nbghostcells ) ! halo + land + nbghostcells - 1 |
---|
252 | DO jj = mj0(ind1), mj1(ind2) |
---|
253 | DO ji = 1, jpi |
---|
254 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL(mjg(jj) - ind1, wp) * z1_jspongearea ) * zmsknorth(ji) |
---|
255 | END DO |
---|
256 | END DO |
---|
257 | ! ghost cells: |
---|
258 | ind1 = jpjglo - ( nn_hls + nbghostcells ) ! halo + land + nbghostcells - 1 |
---|
259 | ind2 = jpjglo |
---|
260 | DO jj = mj0(ind1), mj1(ind2) |
---|
261 | DO ji = 1, jpi |
---|
262 | ztabramp(ji,jj) = zmsknorth(ji) |
---|
263 | END DO |
---|
264 | END DO |
---|
265 | ENDIF |
---|
266 | ! |
---|
267 | ENDIF |
---|
268 | |
---|
269 | ! Tracers |
---|
270 | IF( .NOT. spongedoneT ) THEN |
---|
271 | fspu(:,:) = 0._wp |
---|
272 | fspv(:,:) = 0._wp |
---|
273 | DO_2D( 0, 0, 0, 0 ) |
---|
274 | fspu(ji,jj) = 0.5_wp * ( ztabramp(ji,jj) + ztabramp(ji+1,jj ) ) * ssumask(ji,jj) |
---|
275 | fspv(ji,jj) = 0.5_wp * ( ztabramp(ji,jj) + ztabramp(ji ,jj+1) ) * ssvmask(ji,jj) |
---|
276 | END_2D |
---|
277 | ENDIF |
---|
278 | |
---|
279 | ! Dynamics |
---|
280 | IF( .NOT. spongedoneU ) THEN |
---|
281 | fspt(:,:) = 0._wp |
---|
282 | fspf(:,:) = 0._wp |
---|
283 | DO_2D( 0, 0, 0, 0 ) |
---|
284 | fspt(ji,jj) = ztabramp(ji,jj) * ssmask(ji,jj) |
---|
285 | fspf(ji,jj) = 0.25_wp * ( ztabramp(ji ,jj ) + ztabramp(ji ,jj+1) & |
---|
286 | & +ztabramp(ji+1,jj+1) + ztabramp(ji+1,jj ) ) & |
---|
287 | & * ssvmask(ji,jj) * ssvmask(ji,jj+1) |
---|
288 | END_2D |
---|
289 | ENDIF |
---|
290 | |
---|
291 | IF( .NOT. spongedoneT .AND. .NOT. spongedoneU ) THEN |
---|
292 | #if defined key_mpi3 |
---|
293 | CALL lbc_lnk_nc_multi( 'agrif_Sponge', fspu, 'U', 1._wp, fspv, 'V', 1._wp, fspt, 'T', 1._wp, fspf, 'F', 1._wp ) |
---|
294 | #else |
---|
295 | CALL lbc_lnk_multi( 'agrif_Sponge', fspu, 'U', 1._wp, fspv, 'V', 1._wp, fspt, 'T', 1._wp, fspf, 'F', 1._wp ) |
---|
296 | #endif |
---|
297 | spongedoneT = .TRUE. |
---|
298 | spongedoneU = .TRUE. |
---|
299 | ENDIF |
---|
300 | IF( .NOT. spongedoneT ) THEN |
---|
301 | #if defined key_mpi3 |
---|
302 | CALL lbc_lnk_nc_multi( 'agrif_Sponge', fspu, 'U', 1._wp, fspv, 'V', 1._wp ) |
---|
303 | #else |
---|
304 | CALL lbc_lnk_multi( 'agrif_Sponge', fspu, 'U', 1._wp, fspv, 'V', 1._wp ) |
---|
305 | #endif |
---|
306 | spongedoneT = .TRUE. |
---|
307 | ENDIF |
---|
308 | IF( .NOT. spongedoneT .AND. .NOT. spongedoneU ) THEN |
---|
309 | #if defined key_mpi3 |
---|
310 | CALL lbc_lnk_nc_multi( 'agrif_Sponge', fspt, 'T', 1._wp, fspf, 'F', 1._wp ) |
---|
311 | #else |
---|
312 | CALL lbc_lnk_multi( 'agrif_Sponge', fspt, 'T', 1._wp, fspf, 'F', 1._wp ) |
---|
313 | #endif |
---|
314 | spongedoneU = .TRUE. |
---|
315 | ENDIF |
---|
316 | |
---|
317 | #if defined key_vertical |
---|
318 | ! Remove vertical interpolation where not needed: |
---|
319 | DO_2D( 0, 0, 0, 0 ) |
---|
320 | IF ((fspu(ji-1,jj)==0._wp).AND.(fspu(ji,jj)==0._wp).AND. & |
---|
321 | & (fspv(ji,jj-1)==0._wp).AND.(fspv(ji,jj)==0._wp)) mbkt_parent(ji,jj) = 0 |
---|
322 | ! |
---|
323 | IF ((fspt(ji+1,jj)==0._wp).AND.(fspt(ji,jj)==0._wp).AND. & |
---|
324 | & (fspf(ji,jj-1)==0._wp).AND.(fspf(ji,jj)==0._wp)) mbku_parent(ji,jj) = 0 |
---|
325 | ! |
---|
326 | IF ((fspt(ji,jj+1)==0._wp).AND.(fspt(ji,jj)==0._wp).AND. & |
---|
327 | & (fspf(ji-1,jj)==0._wp).AND.(fspf(ji,jj)==0._wp)) mbkv_parent(ji,jj) = 0 |
---|
328 | ! |
---|
329 | IF ( ssmask(ji,jj) == 0._wp) mbkt_parent(ji,jj) = 0 |
---|
330 | IF (ssumask(ji,jj) == 0._wp) mbku_parent(ji,jj) = 0 |
---|
331 | IF (ssvmask(ji,jj) == 0._wp) mbkv_parent(ji,jj) = 0 |
---|
332 | END_2D |
---|
333 | ! |
---|
334 | ztabramp (:,:) = REAL( mbkt_parent(:,:), wp ) |
---|
335 | ztabrampu(:,:) = REAL( mbku_parent(:,:), wp ) |
---|
336 | ztabrampv(:,:) = REAL( mbkv_parent(:,:), wp ) |
---|
337 | #if defined key_mpi3 |
---|
338 | CALL lbc_lnk_nc_multi( 'Agrif_Sponge', ztabramp, 'T', 1._wp, ztabrampu, 'U', 1._wp, ztabrampv, 'V', 1._wp ) |
---|
339 | #else |
---|
340 | CALL lbc_lnk_multi( 'Agrif_Sponge', ztabramp, 'T', 1._wp, ztabrampu, 'U', 1._wp, ztabrampv, 'V', 1._wp ) |
---|
341 | #endif |
---|
342 | mbkt_parent(:,:) = NINT( ztabramp (:,:) ) |
---|
343 | mbku_parent(:,:) = NINT( ztabrampu(:,:) ) |
---|
344 | mbkv_parent(:,:) = NINT( ztabrampv(:,:) ) |
---|
345 | #endif |
---|
346 | ! |
---|
347 | #endif |
---|
348 | ! |
---|
349 | END SUBROUTINE Agrif_Sponge |
---|
350 | |
---|
351 | |
---|
352 | SUBROUTINE interptsn_sponge( tabres, i1, i2, j1, j2, k1, k2, n1, n2, before ) |
---|
353 | !!---------------------------------------------------------------------- |
---|
354 | !! *** ROUTINE interptsn_sponge *** |
---|
355 | !!---------------------------------------------------------------------- |
---|
356 | INTEGER , INTENT(in ) :: i1, i2, j1, j2, k1, k2, n1, n2 |
---|
357 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2), INTENT(inout) :: tabres |
---|
358 | LOGICAL , INTENT(in ) :: before |
---|
359 | ! |
---|
360 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
---|
361 | INTEGER :: iku, ikv |
---|
362 | REAL(wp) :: ztsa, zabe1, zabe2, zbtr, zhtot |
---|
363 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk) :: ztu, ztv |
---|
364 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk,n1:n2) ::tsbdiff |
---|
365 | ! vertical interpolation: |
---|
366 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk,n1:n2) ::tabres_child |
---|
367 | REAL(wp), DIMENSION(k1:k2,n1:n2-1) :: tabin |
---|
368 | REAL(wp), DIMENSION(k1:k2) :: h_in |
---|
369 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
370 | INTEGER :: N_in, N_out |
---|
371 | !!---------------------------------------------------------------------- |
---|
372 | ! |
---|
373 | IF( before ) THEN |
---|
374 | DO jn = 1, jpts |
---|
375 | DO jk=k1,k2 |
---|
376 | DO jj=j1,j2 |
---|
377 | DO ji=i1,i2 |
---|
378 | tabres(ji,jj,jk,jn) = ts(ji,jj,jk,jn,Kbb_a) |
---|
379 | END DO |
---|
380 | END DO |
---|
381 | END DO |
---|
382 | END DO |
---|
383 | |
---|
384 | # if defined key_vertical |
---|
385 | ! Interpolate thicknesses |
---|
386 | ! Warning: these are masked, hence extrapolated prior interpolation. |
---|
387 | DO jk=k1,k2 |
---|
388 | DO jj=j1,j2 |
---|
389 | DO ji=i1,i2 |
---|
390 | tabres(ji,jj,jk,jpts+1) = tmask(ji,jj,jk) * e3t(ji,jj,jk,Kbb_a) |
---|
391 | END DO |
---|
392 | END DO |
---|
393 | END DO |
---|
394 | |
---|
395 | ! Extrapolate thicknesses in partial bottom cells: |
---|
396 | ! Set them to Agrif_SpecialValue (0.). Correct bottom thicknesses are retrieved later on |
---|
397 | IF (ln_zps) THEN |
---|
398 | DO jj=j1,j2 |
---|
399 | DO ji=i1,i2 |
---|
400 | jk = mbkt(ji,jj) |
---|
401 | tabres(ji,jj,jk,jpts+1) = 0._wp |
---|
402 | END DO |
---|
403 | END DO |
---|
404 | END IF |
---|
405 | |
---|
406 | ! Save ssh at last level: |
---|
407 | IF (.NOT.ln_linssh) THEN |
---|
408 | tabres(i1:i2,j1:j2,k2,jpts+1) = ssh(i1:i2,j1:j2,Kbb_a)*tmask(i1:i2,j1:j2,1) |
---|
409 | ELSE |
---|
410 | tabres(i1:i2,j1:j2,k2,jpts+1) = 0._wp |
---|
411 | END IF |
---|
412 | # endif |
---|
413 | |
---|
414 | ELSE |
---|
415 | ! |
---|
416 | # if defined key_vertical |
---|
417 | |
---|
418 | IF (ln_linssh) tabres(i1:i2,j1:j2,k2,n2) = 0._wp |
---|
419 | |
---|
420 | DO jj=j1,j2 |
---|
421 | DO ji=i1,i2 |
---|
422 | tabres_child(ji,jj,:,:) = 0._wp |
---|
423 | N_in = mbkt_parent(ji,jj) |
---|
424 | zhtot = 0._wp |
---|
425 | DO jk=1,N_in !k2 = jpk of parent grid |
---|
426 | IF (jk==N_in) THEN |
---|
427 | h_in(jk) = ht0_parent(ji,jj) + tabres(ji,jj,k2,n2) - zhtot |
---|
428 | ELSE |
---|
429 | h_in(jk) = tabres(ji,jj,jk,n2) |
---|
430 | ENDIF |
---|
431 | zhtot = zhtot + h_in(jk) |
---|
432 | tabin(jk,:) = tabres(ji,jj,jk,n1:n2-1) |
---|
433 | END DO |
---|
434 | N_out = 0 |
---|
435 | DO jk=1,jpk ! jpk of child grid |
---|
436 | IF (tmask(ji,jj,jk) == 0) EXIT |
---|
437 | N_out = N_out + 1 |
---|
438 | h_out(jk) = e3t(ji,jj,jk,Kbb_a) !Child grid scale factors. Could multiply by e1e2t here instead of division above |
---|
439 | END DO |
---|
440 | |
---|
441 | ! Account for small differences in free-surface |
---|
442 | IF ( sum(h_out(1:N_out)) > sum(h_in(1:N_in) )) THEN |
---|
443 | h_out(1) = h_out(1) - ( sum(h_out(1:N_out))-sum(h_in(1:N_in)) ) |
---|
444 | ELSE |
---|
445 | h_in(1) = h_in(1) - (sum(h_in(1:N_in))-sum(h_out(1:N_out)) ) |
---|
446 | ENDIF |
---|
447 | IF (N_in*N_out > 0) THEN |
---|
448 | CALL reconstructandremap(tabin(1:N_in,1:jpts),h_in(1:N_in),tabres_child(ji,jj,1:N_out,1:jpts),h_out(1:N_out),N_in,N_out,jpts) |
---|
449 | ENDIF |
---|
450 | END DO |
---|
451 | END DO |
---|
452 | # endif |
---|
453 | |
---|
454 | DO jj=j1,j2 |
---|
455 | DO ji=i1,i2 |
---|
456 | DO jk=1,jpkm1 |
---|
457 | # if defined key_vertical |
---|
458 | tsbdiff(ji,jj,jk,1:jpts) = (ts(ji,jj,jk,1:jpts,Kbb_a) - tabres_child(ji,jj,jk,1:jpts)) * tmask(ji,jj,jk) |
---|
459 | # else |
---|
460 | tsbdiff(ji,jj,jk,1:jpts) = (ts(ji,jj,jk,1:jpts,Kbb_a) - tabres(ji,jj,jk,1:jpts))*tmask(ji,jj,jk) |
---|
461 | # endif |
---|
462 | END DO |
---|
463 | END DO |
---|
464 | END DO |
---|
465 | |
---|
466 | DO jn = 1, jpts |
---|
467 | DO jk = 1, jpkm1 |
---|
468 | ztu(i1:i2,j1:j2,jk) = 0._wp |
---|
469 | DO jj = j1,j2 |
---|
470 | DO ji = i1,i2-1 |
---|
471 | zabe1 = rn_sponge_tra * r1_Dt * fspu(ji,jj) * umask(ji,jj,jk) * e1e2u(ji,jj) * e3u(ji,jj,jk,Kmm_a) |
---|
472 | ztu(ji,jj,jk) = zabe1 * ( tsbdiff(ji+1,jj ,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
---|
473 | END DO |
---|
474 | END DO |
---|
475 | ztv(i1:i2,j1:j2,jk) = 0._wp |
---|
476 | DO ji = i1,i2 |
---|
477 | DO jj = j1,j2-1 |
---|
478 | zabe2 = rn_sponge_tra * r1_Dt * fspv(ji,jj) * vmask(ji,jj,jk) * e1e2v(ji,jj) * e3v(ji,jj,jk,Kmm_a) |
---|
479 | ztv(ji,jj,jk) = zabe2 * ( tsbdiff(ji ,jj+1,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
---|
480 | END DO |
---|
481 | END DO |
---|
482 | ! |
---|
483 | IF( ln_zps ) THEN ! set gradient at partial step level |
---|
484 | DO jj = j1,j2 |
---|
485 | DO ji = i1,i2 |
---|
486 | ! last level |
---|
487 | iku = mbku(ji,jj) |
---|
488 | ikv = mbkv(ji,jj) |
---|
489 | IF( iku == jk ) ztu(ji,jj,jk) = 0._wp |
---|
490 | IF( ikv == jk ) ztv(ji,jj,jk) = 0._wp |
---|
491 | END DO |
---|
492 | END DO |
---|
493 | ENDIF |
---|
494 | END DO |
---|
495 | ! |
---|
496 | DO jk = 1, jpkm1 |
---|
497 | DO jj = j1+1,j2-1 |
---|
498 | DO ji = i1+1,i2-1 |
---|
499 | IF (.NOT. tabspongedone_tsn(ji,jj)) THEN |
---|
500 | zbtr = r1_e1e2t(ji,jj) / e3t(ji,jj,jk,Kmm_a) |
---|
501 | ! horizontal diffusive trends |
---|
502 | ztsa = zbtr * ( ztu(ji,jj,jk) - ztu(ji-1,jj,jk) + ztv(ji,jj,jk) - ztv(ji,jj-1,jk) ) & |
---|
503 | & - rn_trelax_tra * r1_Dt * fspt(ji,jj) * tsbdiff(ji,jj,jk,jn) |
---|
504 | ! add it to the general tracer trends |
---|
505 | ts(ji,jj,jk,jn,Krhs_a) = ts(ji,jj,jk,jn,Krhs_a) + ztsa |
---|
506 | ENDIF |
---|
507 | END DO |
---|
508 | END DO |
---|
509 | END DO |
---|
510 | ! |
---|
511 | END DO |
---|
512 | ! |
---|
513 | tabspongedone_tsn(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
514 | ! |
---|
515 | ENDIF |
---|
516 | ! |
---|
517 | END SUBROUTINE interptsn_sponge |
---|
518 | |
---|
519 | |
---|
520 | SUBROUTINE interpun_sponge(tabres,i1,i2,j1,j2,k1,k2,m1,m2, before) |
---|
521 | !!--------------------------------------------- |
---|
522 | !! *** ROUTINE interpun_sponge *** |
---|
523 | !!--------------------------------------------- |
---|
524 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,m1,m2 |
---|
525 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,m1:m2), INTENT(inout) :: tabres |
---|
526 | LOGICAL, INTENT(in) :: before |
---|
527 | |
---|
528 | INTEGER :: ji,jj,jk,jmax |
---|
529 | INTEGER :: ind1 |
---|
530 | ! sponge parameters |
---|
531 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr, zhtot |
---|
532 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: ubdiff |
---|
533 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: rotdiff, hdivdiff |
---|
534 | ! vertical interpolation: |
---|
535 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: tabres_child |
---|
536 | REAL(wp), DIMENSION(k1:k2) :: tabin, h_in |
---|
537 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
538 | INTEGER ::N_in, N_out |
---|
539 | !!--------------------------------------------- |
---|
540 | ! |
---|
541 | IF( before ) THEN |
---|
542 | DO jk=k1,k2 |
---|
543 | DO jj=j1,j2 |
---|
544 | DO ji=i1,i2 |
---|
545 | tabres(ji,jj,jk,m1) = uu(ji,jj,jk,Kbb_a) |
---|
546 | # if defined key_vertical |
---|
547 | tabres(ji,jj,jk,m2) = e3u(ji,jj,jk,Kbb_a)*umask(ji,jj,jk) |
---|
548 | # endif |
---|
549 | END DO |
---|
550 | END DO |
---|
551 | END DO |
---|
552 | |
---|
553 | # if defined key_vertical |
---|
554 | ! Extrapolate thicknesses in partial bottom cells: |
---|
555 | ! Set them to Agrif_SpecialValue (0.). Correct bottom thicknesses are retrieved later on |
---|
556 | IF (ln_zps) THEN |
---|
557 | DO jj=j1,j2 |
---|
558 | DO ji=i1,i2 |
---|
559 | jk = mbku(ji,jj) |
---|
560 | tabres(ji,jj,jk,m2) = 0._wp |
---|
561 | END DO |
---|
562 | END DO |
---|
563 | END IF |
---|
564 | ! Save ssh at last level: |
---|
565 | tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
566 | IF (.NOT.ln_linssh) THEN |
---|
567 | ! This vertical sum below should be replaced by the sea-level at U-points (optimization): |
---|
568 | DO jk=1,jpk |
---|
569 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) + e3u(i1:i2,j1:j2,jk,Kbb_a) * umask(i1:i2,j1:j2,jk) |
---|
570 | END DO |
---|
571 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) - hu_0(i1:i2,j1:j2) |
---|
572 | END IF |
---|
573 | # endif |
---|
574 | |
---|
575 | ELSE |
---|
576 | |
---|
577 | # if defined key_vertical |
---|
578 | IF (ln_linssh) tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
579 | |
---|
580 | DO jj=j1,j2 |
---|
581 | DO ji=i1,i2 |
---|
582 | tabres_child(ji,jj,:) = 0._wp |
---|
583 | N_in = mbku_parent(ji,jj) |
---|
584 | zhtot = 0._wp |
---|
585 | DO jk=1,N_in |
---|
586 | IF (jk==N_in) THEN |
---|
587 | h_in(jk) = hu0_parent(ji,jj) + tabres(ji,jj,k2,m2) - zhtot |
---|
588 | ELSE |
---|
589 | h_in(jk) = tabres(ji,jj,jk,m2) |
---|
590 | ENDIF |
---|
591 | zhtot = zhtot + h_in(jk) |
---|
592 | tabin(jk) = tabres(ji,jj,jk,m1) |
---|
593 | END DO |
---|
594 | ! |
---|
595 | N_out = 0 |
---|
596 | DO jk=1,jpk |
---|
597 | IF (umask(ji,jj,jk) == 0) EXIT |
---|
598 | N_out = N_out + 1 |
---|
599 | h_out(N_out) = e3u(ji,jj,jk,Kbb_a) |
---|
600 | END DO |
---|
601 | |
---|
602 | ! Account for small differences in free-surface |
---|
603 | IF ( sum(h_out(1:N_out)) > sum(h_in(1:N_in) )) THEN |
---|
604 | h_out(1) = h_out(1) - ( sum(h_out(1:N_out))-sum(h_in(1:N_in)) ) |
---|
605 | ELSE |
---|
606 | h_in(1) = h_in(1) - (sum(h_in(1:N_in))-sum(h_out(1:N_out)) ) |
---|
607 | ENDIF |
---|
608 | |
---|
609 | IF (N_in * N_out > 0) THEN |
---|
610 | CALL reconstructandremap(tabin(1:N_in),h_in(1:N_in),tabres_child(ji,jj,1:N_out),h_out(1:N_out),N_in,N_out,1) |
---|
611 | ENDIF |
---|
612 | END DO |
---|
613 | END DO |
---|
614 | |
---|
615 | ubdiff(i1:i2,j1:j2,:) = (uu(i1:i2,j1:j2,:,Kbb_a) - tabres_child(i1:i2,j1:j2,:))*umask(i1:i2,j1:j2,:) |
---|
616 | #else |
---|
617 | ubdiff(i1:i2,j1:j2,:) = (uu(i1:i2,j1:j2,:,Kbb_a) - tabres(i1:i2,j1:j2,:,1))*umask(i1:i2,j1:j2,:) |
---|
618 | #endif |
---|
619 | ! |
---|
620 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
621 | ! ! =============== |
---|
622 | |
---|
623 | ! ! -------- |
---|
624 | ! Horizontal divergence ! div |
---|
625 | ! ! -------- |
---|
626 | DO jj = j1,j2 |
---|
627 | DO ji = i1+1,i2 ! vector opt. |
---|
628 | zbtr = rn_sponge_dyn * r1_Dt * fspt(ji,jj) / e3t(ji,jj,jk,Kbb_a) |
---|
629 | hdivdiff(ji,jj,jk) = ( e2u(ji ,jj)*e3u(ji ,jj,jk,Kbb_a) * ubdiff(ji ,jj,jk) & |
---|
630 | & -e2u(ji-1,jj)*e3u(ji-1,jj,jk,Kbb_a) * ubdiff(ji-1,jj,jk) ) * zbtr |
---|
631 | END DO |
---|
632 | END DO |
---|
633 | |
---|
634 | DO jj = j1,j2-1 |
---|
635 | DO ji = i1,i2 ! vector opt. |
---|
636 | zbtr = rn_sponge_dyn * r1_Dt * fspf(ji,jj) * e3f(ji,jj,jk) |
---|
637 | rotdiff(ji,jj,jk) = ( -e1u(ji,jj+1) * ubdiff(ji,jj+1,jk) & |
---|
638 | & +e1u(ji,jj ) * ubdiff(ji,jj ,jk) ) * fmask(ji,jj,jk) * zbtr |
---|
639 | END DO |
---|
640 | END DO |
---|
641 | END DO |
---|
642 | ! |
---|
643 | DO jj = j1+1, j2-1 |
---|
644 | DO ji = i1+1, i2-1 ! vector opt. |
---|
645 | |
---|
646 | IF (.NOT. tabspongedone_u(ji,jj)) THEN |
---|
647 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
648 | ze2u = rotdiff (ji,jj,jk) |
---|
649 | ze1v = hdivdiff(ji,jj,jk) |
---|
650 | ! horizontal diffusive trends |
---|
651 | zua = - ( ze2u - rotdiff (ji,jj-1,jk) ) / ( e2u(ji,jj) * e3u(ji,jj,jk,Kmm_a) ) & |
---|
652 | & + ( hdivdiff(ji+1,jj,jk) - ze1v ) * r1_e1u(ji,jj) & |
---|
653 | & - rn_trelax_dyn * r1_Dt * fspu(ji,jj) * ubdiff(ji,jj,jk) |
---|
654 | |
---|
655 | ! add it to the general momentum trends |
---|
656 | uu(ji,jj,jk,Krhs_a) = uu(ji,jj,jk,Krhs_a) + zua |
---|
657 | END DO |
---|
658 | ENDIF |
---|
659 | |
---|
660 | END DO |
---|
661 | END DO |
---|
662 | |
---|
663 | tabspongedone_u(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
664 | |
---|
665 | jmax = j2-1 |
---|
666 | ind1 = jpjglo - ( nn_hls + nbghostcells + 2 ) ! North |
---|
667 | DO jj = mj0(ind1), mj1(ind1) |
---|
668 | jmax = MIN(jmax,jj) |
---|
669 | END DO |
---|
670 | |
---|
671 | DO jj = j1+1, jmax |
---|
672 | DO ji = i1+1, i2 ! vector opt. |
---|
673 | |
---|
674 | IF (.NOT. tabspongedone_v(ji,jj)) THEN |
---|
675 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
676 | ze2u = rotdiff (ji,jj,jk) |
---|
677 | ze1v = hdivdiff(ji,jj,jk) |
---|
678 | |
---|
679 | ! horizontal diffusive trends |
---|
680 | zva = + ( ze2u - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v(ji,jj,jk,Kmm_a) ) & |
---|
681 | + ( hdivdiff(ji,jj+1,jk) - ze1v ) * r1_e2v(ji,jj) |
---|
682 | |
---|
683 | ! add it to the general momentum trends |
---|
684 | vv(ji,jj,jk,Krhs_a) = vv(ji,jj,jk,Krhs_a) + zva |
---|
685 | END DO |
---|
686 | ENDIF |
---|
687 | ! |
---|
688 | END DO |
---|
689 | END DO |
---|
690 | ! |
---|
691 | tabspongedone_v(i1+1:i2,j1+1:jmax) = .TRUE. |
---|
692 | ! |
---|
693 | ENDIF |
---|
694 | ! |
---|
695 | END SUBROUTINE interpun_sponge |
---|
696 | |
---|
697 | |
---|
698 | SUBROUTINE interpvn_sponge(tabres,i1,i2,j1,j2,k1,k2,m1,m2, before) |
---|
699 | !!--------------------------------------------- |
---|
700 | !! *** ROUTINE interpvn_sponge *** |
---|
701 | !!--------------------------------------------- |
---|
702 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,m1,m2 |
---|
703 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,m1:m2), INTENT(inout) :: tabres |
---|
704 | LOGICAL, INTENT(in) :: before |
---|
705 | ! |
---|
706 | INTEGER :: ji, jj, jk, imax |
---|
707 | INTEGER :: ind1 |
---|
708 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr, zhtot |
---|
709 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: vbdiff |
---|
710 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: rotdiff, hdivdiff |
---|
711 | ! vertical interpolation: |
---|
712 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: tabres_child |
---|
713 | REAL(wp), DIMENSION(k1:k2) :: tabin, h_in |
---|
714 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
715 | INTEGER :: N_in, N_out |
---|
716 | !!--------------------------------------------- |
---|
717 | |
---|
718 | IF( before ) THEN |
---|
719 | DO jk=k1,k2 |
---|
720 | DO jj=j1,j2 |
---|
721 | DO ji=i1,i2 |
---|
722 | tabres(ji,jj,jk,m1) = vv(ji,jj,jk,Kbb_a) |
---|
723 | # if defined key_vertical |
---|
724 | tabres(ji,jj,jk,m2) = vmask(ji,jj,jk) * e3v(ji,jj,jk,Kbb_a) |
---|
725 | # endif |
---|
726 | END DO |
---|
727 | END DO |
---|
728 | END DO |
---|
729 | |
---|
730 | # if defined key_vertical |
---|
731 | ! Extrapolate thicknesses in partial bottom cells: |
---|
732 | ! Set them to Agrif_SpecialValue (0.). Correct bottom thicknesses are retrieved later on |
---|
733 | IF (ln_zps) THEN |
---|
734 | DO jj=j1,j2 |
---|
735 | DO ji=i1,i2 |
---|
736 | jk = mbkv(ji,jj) |
---|
737 | tabres(ji,jj,jk,m2) = 0._wp |
---|
738 | END DO |
---|
739 | END DO |
---|
740 | END IF |
---|
741 | ! Save ssh at last level: |
---|
742 | tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
743 | IF (.NOT.ln_linssh) THEN |
---|
744 | ! This vertical sum below should be replaced by the sea-level at V-points (optimization): |
---|
745 | DO jk=1,jpk |
---|
746 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) + e3v(i1:i2,j1:j2,jk,Kbb_a) * vmask(i1:i2,j1:j2,jk) |
---|
747 | END DO |
---|
748 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) - hv_0(i1:i2,j1:j2) |
---|
749 | END IF |
---|
750 | # endif |
---|
751 | |
---|
752 | ELSE |
---|
753 | |
---|
754 | # if defined key_vertical |
---|
755 | IF (ln_linssh) tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
756 | DO jj=j1,j2 |
---|
757 | DO ji=i1,i2 |
---|
758 | tabres_child(ji,jj,:) = 0._wp |
---|
759 | N_in = mbkv_parent(ji,jj) |
---|
760 | zhtot = 0._wp |
---|
761 | DO jk=1,N_in |
---|
762 | IF (jk==N_in) THEN |
---|
763 | h_in(jk) = hv0_parent(ji,jj) + tabres(ji,jj,k2,m2) - zhtot |
---|
764 | ELSE |
---|
765 | h_in(jk) = tabres(ji,jj,jk,m2) |
---|
766 | ENDIF |
---|
767 | zhtot = zhtot + h_in(jk) |
---|
768 | tabin(jk) = tabres(ji,jj,jk,m1) |
---|
769 | END DO |
---|
770 | ! |
---|
771 | N_out = 0 |
---|
772 | DO jk=1,jpk |
---|
773 | IF (vmask(ji,jj,jk) == 0) EXIT |
---|
774 | N_out = N_out + 1 |
---|
775 | h_out(N_out) = e3v(ji,jj,jk,Kbb_a) |
---|
776 | END DO |
---|
777 | |
---|
778 | ! Account for small differences in free-surface |
---|
779 | IF ( sum(h_out(1:N_out)) > sum(h_in(1:N_in) )) THEN |
---|
780 | h_out(1) = h_out(1) - ( sum(h_out(1:N_out))-sum(h_in(1:N_in)) ) |
---|
781 | ELSE |
---|
782 | h_in(1) = h_in(1) - ( sum(h_in(1:N_in))-sum(h_out(1:N_out)) ) |
---|
783 | ENDIF |
---|
784 | |
---|
785 | IF (N_in * N_out > 0) THEN |
---|
786 | CALL reconstructandremap(tabin(1:N_in),h_in(1:N_in),tabres_child(ji,jj,1:N_out),h_out(1:N_out),N_in,N_out,1) |
---|
787 | ENDIF |
---|
788 | END DO |
---|
789 | END DO |
---|
790 | |
---|
791 | vbdiff(i1:i2,j1:j2,:) = (vv(i1:i2,j1:j2,:,Kbb_a) - tabres_child(i1:i2,j1:j2,:))*vmask(i1:i2,j1:j2,:) |
---|
792 | # else |
---|
793 | vbdiff(i1:i2,j1:j2,:) = (vv(i1:i2,j1:j2,:,Kbb_a) - tabres(i1:i2,j1:j2,:,1))*vmask(i1:i2,j1:j2,:) |
---|
794 | # endif |
---|
795 | ! |
---|
796 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
797 | ! ! =============== |
---|
798 | |
---|
799 | ! ! -------- |
---|
800 | ! Horizontal divergence ! div |
---|
801 | ! ! -------- |
---|
802 | DO jj = j1+1,j2 |
---|
803 | DO ji = i1,i2 ! vector opt. |
---|
804 | zbtr = rn_sponge_dyn * r1_Dt * fspt(ji,jj) / e3t(ji,jj,jk,Kbb_a) |
---|
805 | hdivdiff(ji,jj,jk) = ( e1v(ji,jj ) * e3v(ji,jj ,jk,Kbb_a) * vbdiff(ji,jj ,jk) & |
---|
806 | & -e1v(ji,jj-1) * e3v(ji,jj-1,jk,Kbb_a) * vbdiff(ji,jj-1,jk) ) * zbtr |
---|
807 | END DO |
---|
808 | END DO |
---|
809 | DO jj = j1,j2 |
---|
810 | DO ji = i1,i2-1 ! vector opt. |
---|
811 | zbtr = rn_sponge_dyn * r1_Dt * fspf(ji,jj) * e3f(ji,jj,jk) |
---|
812 | rotdiff(ji,jj,jk) = ( e2v(ji+1,jj) * vbdiff(ji+1,jj,jk) & |
---|
813 | & -e2v(ji ,jj) * vbdiff(ji ,jj,jk) ) * fmask(ji,jj,jk) * zbtr |
---|
814 | END DO |
---|
815 | END DO |
---|
816 | END DO |
---|
817 | |
---|
818 | ! ! =============== |
---|
819 | ! |
---|
820 | |
---|
821 | imax = i2 - 1 |
---|
822 | ind1 = jpiglo - ( nn_hls + nbghostcells + 2 ) ! East |
---|
823 | DO ji = mi0(ind1), mi1(ind1) |
---|
824 | imax = MIN(imax,ji) |
---|
825 | END DO |
---|
826 | |
---|
827 | DO jj = j1+1, j2 |
---|
828 | DO ji = i1+1, imax ! vector opt. |
---|
829 | IF( .NOT. tabspongedone_u(ji,jj) ) THEN |
---|
830 | DO jk = 1, jpkm1 |
---|
831 | uu(ji,jj,jk,Krhs_a) = uu(ji,jj,jk,Krhs_a) & |
---|
832 | & - ( rotdiff (ji ,jj,jk) - rotdiff (ji,jj-1,jk)) / ( e2u(ji,jj) * e3u(ji,jj,jk,Kmm_a) ) & |
---|
833 | & + ( hdivdiff(ji+1,jj,jk) - hdivdiff(ji,jj ,jk)) * r1_e1u(ji,jj) |
---|
834 | END DO |
---|
835 | ENDIF |
---|
836 | END DO |
---|
837 | END DO |
---|
838 | ! |
---|
839 | tabspongedone_u(i1+1:imax,j1+1:j2) = .TRUE. |
---|
840 | ! |
---|
841 | DO jj = j1+1, j2-1 |
---|
842 | DO ji = i1+1, i2-1 ! vector opt. |
---|
843 | IF( .NOT. tabspongedone_v(ji,jj) ) THEN |
---|
844 | DO jk = 1, jpkm1 |
---|
845 | vv(ji,jj,jk,Krhs_a) = vv(ji,jj,jk,Krhs_a) & |
---|
846 | & + ( rotdiff (ji,jj ,jk) - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v(ji,jj,jk,Kmm_a) ) & |
---|
847 | & + ( hdivdiff(ji,jj+1,jk) - hdivdiff(ji ,jj,jk) ) * r1_e2v(ji,jj) & |
---|
848 | & - rn_trelax_dyn * r1_Dt * fspv(ji,jj) * vbdiff(ji,jj,jk) |
---|
849 | END DO |
---|
850 | ENDIF |
---|
851 | END DO |
---|
852 | END DO |
---|
853 | tabspongedone_v(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
854 | ENDIF |
---|
855 | ! |
---|
856 | END SUBROUTINE interpvn_sponge |
---|
857 | |
---|
858 | #else |
---|
859 | !!---------------------------------------------------------------------- |
---|
860 | !! Empty module no AGRIF zoom |
---|
861 | !!---------------------------------------------------------------------- |
---|
862 | CONTAINS |
---|
863 | SUBROUTINE agrif_oce_sponge_empty |
---|
864 | WRITE(*,*) 'agrif_oce_sponge : You should not have seen this print! error?' |
---|
865 | END SUBROUTINE agrif_oce_sponge_empty |
---|
866 | #endif |
---|
867 | |
---|
868 | !!====================================================================== |
---|
869 | END MODULE agrif_oce_sponge |
---|