1 | MODULE istate_tam |
---|
2 | #ifdef key_tam |
---|
3 | !!====================================================================== |
---|
4 | !! *** MODULE istate_tam *** |
---|
5 | !! Ocean state : initial state setting |
---|
6 | !! Tangent and Adjoint Module |
---|
7 | !!===================================================================== |
---|
8 | !! History of the direct module: |
---|
9 | !! 4.0 ! 89-12 (P. Andrich) Original code |
---|
10 | !! 5.0 ! 91-11 (G. Madec) rewritting |
---|
11 | !! 6.0 ! 96-01 (G. Madec) terrain following coordinates |
---|
12 | !! 8.0 ! 01-09 (M. Levy, M. Ben Jelloul) istate_eel |
---|
13 | !! 8.0 ! 01-09 (M. Levy, M. Ben Jelloul) istate_uvg |
---|
14 | !! 9.0 ! 03-08 (G. Madec) F90: Free form, modules |
---|
15 | !! 9.0 ! 03-09 (G. Madec, C. Talandier) add EEL R5 |
---|
16 | !! 9.0 ! 04-05 (A. Koch-Larrouy) istate_gyre |
---|
17 | !! 9.0 ! 06-07 (S. Masson) distributed restart using iom |
---|
18 | !! History of the T&A module: |
---|
19 | !! 9.0 ! 09-04 (F. Vigilant) TAM of the 06-07 version |
---|
20 | !! 9.0 ! 10-05 (A. Vidard) TAM - NEMO 3.2 |
---|
21 | !! NEMO 3.4 ! 12-07 (P.-A. Bouttier) Phasing with 3.4 |
---|
22 | !!---------------------------------------------------------------------- |
---|
23 | |
---|
24 | !!---------------------------------------------------------------------- |
---|
25 | !! istate_init_tan : initial state setting for the tangent model |
---|
26 | !!---------------------------------------------------------------------- |
---|
27 | USE par_oce , ONLY: & ! Ocean space and time domain variables |
---|
28 | & jpi, jpj, jpk, jpiglo |
---|
29 | USE oce_tam ! ocean dynamics and active tracers |
---|
30 | USE oce |
---|
31 | USE dom_oce |
---|
32 | USE daymod |
---|
33 | USE c1d |
---|
34 | USE restart |
---|
35 | USE in_out_manager |
---|
36 | USE zpshde_tam |
---|
37 | USE eosbn2_tam |
---|
38 | USE divcur_tam |
---|
39 | USE tstool_tam |
---|
40 | USE gridrandom |
---|
41 | USE dotprodfld |
---|
42 | USE paresp |
---|
43 | |
---|
44 | IMPLICIT NONE |
---|
45 | PRIVATE |
---|
46 | |
---|
47 | PUBLIC istate_init_tan ! routine called by step.F90 |
---|
48 | PUBLIC istate_init_adj ! routine called by step.F90 |
---|
49 | PUBLIC istate_init_adj_tst ! routine called by tst.F90 |
---|
50 | |
---|
51 | !! * Substitutions |
---|
52 | # include "domzgr_substitute.h90" |
---|
53 | # include "vectopt_loop_substitute.h90" |
---|
54 | !!---------------------------------------------------------------------- |
---|
55 | !! OPA 9.0 , LOCEAN-IPSL (2006) |
---|
56 | !! $Id$ |
---|
57 | !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt) |
---|
58 | !!---------------------------------------------------------------------- |
---|
59 | |
---|
60 | CONTAINS |
---|
61 | |
---|
62 | SUBROUTINE istate_init_tan( keuler ) |
---|
63 | !!---------------------------------------------------------------------- |
---|
64 | !! *** ROUTINE istate_init Tangent *** |
---|
65 | !! |
---|
66 | !! ** Purpose : Initialization of the dynamics and tracer fields. |
---|
67 | !!---------------------------------------------------------------------- |
---|
68 | INTEGER, INTENT (IN), OPTIONAL :: keuler |
---|
69 | |
---|
70 | IF(lwp) WRITE(numout,*) |
---|
71 | IF(lwp) WRITE(numout,*) 'istate_ini_tan : Initialization of the dynamics and tracers' |
---|
72 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~' |
---|
73 | ! |
---|
74 | rhd_tl (:,:,:) = 0.0_wp |
---|
75 | rhop_tl (:,:,:) = 0.0_wp |
---|
76 | rn2_tl (:,:,:) = 0.0_wp |
---|
77 | ! ! Start from rest |
---|
78 | ! ! --------------- |
---|
79 | IF ( PRESENT( keuler ) ) THEN |
---|
80 | neuler = keuler |
---|
81 | ELSE |
---|
82 | neuler = 0 ! Set time-step indicator at nit000 (euler forward) |
---|
83 | END IF |
---|
84 | numror = 0 ! define numror = 0 -> no restart file to read |
---|
85 | !CALL day_init() ! model calendar (using both namelist and restart infos) |
---|
86 | ! ! Initialization of ocean to zero |
---|
87 | ! before fields ! now fields |
---|
88 | IF ( neuler == 0 ) THEN |
---|
89 | ub_tl (:,:,:) = un_tl (:,:,:) |
---|
90 | vb_tl (:,:,:) = vn_tl (:,:,:) |
---|
91 | tsb_tl (:,:,:,:) = tsn_tl (:,:,:,:) |
---|
92 | sshb_tl ( :,:) = sshn_tl ( :,:) |
---|
93 | CALL div_cur_tan( nit000 - 1 ) |
---|
94 | END IF |
---|
95 | ! |
---|
96 | CALL eos_tan( tsb, tsb_tl, rhd_tl, rhop_tl ) ! before potential and in situ densities |
---|
97 | ! |
---|
98 | IF( ln_zps .AND. .NOT. lk_c1d ) & |
---|
99 | & CALL zps_hde_tan( nit000, jpts, tsb, tsb_tl, rhd_tl, & ! Partial steps: before Horizontal DErivative |
---|
100 | & gtsu_tl, gru_tl, & ! of t, s, rd at the bottom ocean level |
---|
101 | & gtsv_tl, grv_tl ) |
---|
102 | END SUBROUTINE istate_init_tan |
---|
103 | |
---|
104 | SUBROUTINE istate_init_adj |
---|
105 | !!---------------------------------------------------------------------- |
---|
106 | !! *** ROUTINE istate_init Adjoint Module *** |
---|
107 | !! |
---|
108 | !! ** Purpose : Initialization of the dynamics and tracer fields. |
---|
109 | !!---------------------------------------------------------------------- |
---|
110 | !! * Local declarations |
---|
111 | |
---|
112 | IF(lwp) WRITE(numout,*) |
---|
113 | IF(lwp) WRITE(numout,*) 'istate_ini_adj : Initialization of the dynamics and tracers' |
---|
114 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~' |
---|
115 | |
---|
116 | neuler=0 |
---|
117 | IF( ln_zps .AND. .NOT. lk_c1d ) & |
---|
118 | & CALL zps_hde_adj( nit000, jpts, tsb, tsb_ad, rhd_ad, & ! Partial steps: before Horizontal DErivative |
---|
119 | & gtsu_ad, gru_ad, & ! of t, s, rd at the bottom ocean level |
---|
120 | & gtsv_ad, grv_ad ) |
---|
121 | |
---|
122 | |
---|
123 | CALL eos_adj( tsb, tsb_ad, rhd_ad, rhop_ad ) ! before potential and in situ densities |
---|
124 | |
---|
125 | ! before fields ! now fields |
---|
126 | CALL div_cur_adj( nit000 - 1 ) |
---|
127 | un_ad (:,:,:) = un_ad(:,:,:) + ub_ad (:,:,:) |
---|
128 | ub_ad (:,:,:) = 0.0_wp |
---|
129 | vn_ad (:,:,:) = vn_ad(:,:,:) + vb_ad (:,:,:) |
---|
130 | vb_ad (:,:,:) = 0.0_wp |
---|
131 | tsn_ad (:,:,:,:) = tsn_ad(:,:,:,:) + tsb_ad (:,:,:,:) |
---|
132 | tsb_ad (:,:,:,:) = 0.0_wp |
---|
133 | sshn_ad (:,: ) = sshn_ad(:,: ) + sshb_ad (:,: ) |
---|
134 | sshb_ad (:,: ) = 0.0_wp |
---|
135 | ! |
---|
136 | rhd_ad (:,:,:) = 0.0_wp |
---|
137 | rhop_ad (:,:,:) = 0.0_wp |
---|
138 | rn2_ad (:,:,:) = 0.0_wp |
---|
139 | ! |
---|
140 | END SUBROUTINE istate_init_adj |
---|
141 | |
---|
142 | SUBROUTINE istate_init_adj_tst( kumadt ) |
---|
143 | !!----------------------------------------------------------------------- |
---|
144 | !! |
---|
145 | !! *** ROUTINE istate_init_adj_tst *** |
---|
146 | !! |
---|
147 | !! ** Purpose : Test the adjoint routine. |
---|
148 | !! |
---|
149 | !! ** Method : Verify the scalar product |
---|
150 | !! |
---|
151 | !! ( L dx )^T W dy = dx^T L^T W dy |
---|
152 | !! |
---|
153 | !! where L = tangent routine |
---|
154 | !! L^T = adjoint routine |
---|
155 | !! W = diagonal matrix of scale factors |
---|
156 | !! dx = input perturbation (random field) |
---|
157 | !! dy = L dx |
---|
158 | !! |
---|
159 | !! |
---|
160 | !! History : |
---|
161 | !! ! 2009-05 (F. Vigilant) |
---|
162 | !! ! 2010-05 (A. Vidard) Update for NEMO 3.2 |
---|
163 | !!----------------------------------------------------------------------- |
---|
164 | !! * Modules used |
---|
165 | |
---|
166 | !! * Arguments |
---|
167 | INTEGER, INTENT(IN) :: & |
---|
168 | & kumadt ! Output unit |
---|
169 | |
---|
170 | INTEGER :: & |
---|
171 | & ji, & ! dummy loop indices |
---|
172 | & jj, & |
---|
173 | & jk |
---|
174 | |
---|
175 | !! * Local declarations |
---|
176 | REAL(KIND=wp), DIMENSION(:,:,:), ALLOCATABLE :: & |
---|
177 | & ztn_tlin, & ! Tangent input: temperature |
---|
178 | & zsn_tlin, & ! Tangent input: salinity |
---|
179 | & zun_tlin, & ! Tangent input: velocity |
---|
180 | & zvn_tlin, & ! Tangent input: velocity |
---|
181 | & zrotn_tlin, & ! Tangent input: rotational |
---|
182 | & zdivn_tlin, & ! Tangent input: divergence |
---|
183 | & ztn_adout, & ! Adjoint output: temperature |
---|
184 | & zsn_adout, & ! Adjoint output: salinity |
---|
185 | & zun_adout, & ! Adjoint output: velocity |
---|
186 | & zvn_adout, & ! Adjoint output: velocity |
---|
187 | & zrotn_adout, & ! adjoint output: rotational |
---|
188 | & zdivn_adout, & ! adjoint output: divergence |
---|
189 | & ztb_tlout, & ! Tangent output: temperature |
---|
190 | & zsb_tlout, & ! Tangent output: salinity |
---|
191 | & zub_tlout, & ! Tangent output: velocity |
---|
192 | & zvb_tlout, & ! Tangent output: velocity |
---|
193 | & zrhd_tlout, & ! Tangent output: |
---|
194 | & zrhop_tlout, & ! Tangent output: |
---|
195 | & zrotb_tlout, & ! Tangent output: |
---|
196 | & zdivb_tlout, & ! Tangent output: |
---|
197 | & zrn2_tlout, & ! Tangent output: |
---|
198 | & zrhd_adin, & ! Adjoint input: |
---|
199 | & zrhop_adin, & ! Adjoint input: |
---|
200 | & ztb_adin, & ! Adjoint input: temperature |
---|
201 | & zsb_adin, & ! Adjoint input: salinity |
---|
202 | & zub_adin, & ! Adjoint input: velocity |
---|
203 | & zvb_adin, & ! Adjoint input: velocity |
---|
204 | & zrotb_adin, & ! Adjoint input: |
---|
205 | & zdivb_adin, & ! Adjoint input: |
---|
206 | & zrn2_adin, & ! Adjoint input: |
---|
207 | & z3r ! 3D random field |
---|
208 | |
---|
209 | REAL(KIND=wp), DIMENSION(:,:), ALLOCATABLE :: & |
---|
210 | & zsshn_tlin, & ! Tangent input : horizontal gradient |
---|
211 | & zsshb_tlout, & ! Tangent output: horizontal gradient |
---|
212 | & zgtu_tlout, & ! Tangent output: horizontal gradient |
---|
213 | & zgtv_tlout, & ! Tangent output: horizontal gradient |
---|
214 | & zgsu_tlout, & ! Tangent output: horizontal gradient |
---|
215 | & zgsv_tlout, & ! Tangent output: horizontal gradient |
---|
216 | & zgru_tlout, & ! Tangent output: horizontal gradient |
---|
217 | & zgrv_tlout, & ! Tangent output: horizontal gradient |
---|
218 | & zgtu_adin, & ! Adjoint input : horizontal gradient |
---|
219 | & zgtv_adin, & ! Adjoint input : horizontal gradient |
---|
220 | & zgsu_adin, & ! Adjoint input : horizontal gradient |
---|
221 | & zgsv_adin, & ! Adjoint input : horizontal gradient |
---|
222 | & zgru_adin, & ! Adjoint input : horizontal gradient |
---|
223 | & zgrv_adin, & ! Adjoint input : horizontal gradient |
---|
224 | & zsshb_adin, & ! Adjoint input : horizontal gradient |
---|
225 | & zsshn_adout, & ! Adjoint output : horizontal gradient |
---|
226 | & z2r ! 2D random field |
---|
227 | |
---|
228 | REAL(KIND=wp) :: & |
---|
229 | ! random field standard deviation for: |
---|
230 | & zsp1, & ! scalar product involving the tangent routine |
---|
231 | & zsp1_1, & ! scalar product components |
---|
232 | & zsp1_2, & |
---|
233 | & zsp1_3, & ! scalar product components |
---|
234 | & zsp1_4, & |
---|
235 | & zsp1_5, & ! scalar product components |
---|
236 | & zsp1_6, & |
---|
237 | & zsp1_7, & ! scalar product components |
---|
238 | & zsp1_8, & |
---|
239 | & zsp1_9, & |
---|
240 | & zsp1_10, & |
---|
241 | & zsp1_11, & |
---|
242 | & zsp1_12, & |
---|
243 | & zsp1_13, & |
---|
244 | & zsp1_14, & |
---|
245 | & zsp1_15, & |
---|
246 | & zsp1_16, & |
---|
247 | & zsp2, & ! scalar product involving the adjoint routine |
---|
248 | & zsp2_1, & ! scalar product components |
---|
249 | & zsp2_2, & |
---|
250 | & zsp2_3, & |
---|
251 | & zsp2_4, & |
---|
252 | & zsp2_5, & |
---|
253 | & zsp2_6, & |
---|
254 | & zsp2_7 |
---|
255 | |
---|
256 | CHARACTER (LEN=14) :: & |
---|
257 | & cl_name |
---|
258 | |
---|
259 | ! Allocate memory |
---|
260 | ALLOCATE( & |
---|
261 | & ztn_tlin(jpi,jpj,jpk), & |
---|
262 | & zsn_tlin(jpi,jpj,jpk), & |
---|
263 | & zun_tlin(jpi,jpj,jpk), & |
---|
264 | & zvn_tlin(jpi,jpj,jpk), & |
---|
265 | & zsshn_tlin(jpi,jpj), & |
---|
266 | & zrotn_tlin(jpi,jpj,jpk), & |
---|
267 | & zdivn_tlin(jpi,jpj,jpk), & |
---|
268 | & ztn_adout(jpi,jpj,jpk), & |
---|
269 | & zsn_adout(jpi,jpj,jpk), & |
---|
270 | & zun_adout(jpi,jpj,jpk), & |
---|
271 | & zvn_adout(jpi,jpj,jpk), & |
---|
272 | & zrotn_adout(jpi,jpj,jpk), & |
---|
273 | & zdivn_adout(jpi,jpj,jpk), & |
---|
274 | & zsshn_adout(jpi, jpj), & |
---|
275 | & z3r(jpi,jpj,jpk), & |
---|
276 | & z2r(jpi,jpj), & |
---|
277 | & zub_tlout(jpi,jpj,jpk), & |
---|
278 | & zvb_tlout(jpi,jpj,jpk), & |
---|
279 | & zsb_tlout(jpi,jpj,jpk), & |
---|
280 | & ztb_tlout(jpi,jpj,jpk), & |
---|
281 | & zrotb_tlout(jpi,jpj,jpk), & |
---|
282 | & zdivb_tlout(jpi,jpj,jpk), & |
---|
283 | & zrn2_tlout(jpi,jpj,jpk), & |
---|
284 | & zsshb_tlout(jpi,jpj), & |
---|
285 | & zgtu_tlout(jpi,jpj), & |
---|
286 | & zgtv_tlout(jpi,jpj), & |
---|
287 | & zgsu_tlout(jpi,jpj), & |
---|
288 | & zgsv_tlout(jpi,jpj), & |
---|
289 | & zgru_tlout(jpi,jpj), & |
---|
290 | & zgrv_tlout(jpi,jpj), & |
---|
291 | & zrhd_tlout(jpi,jpj,jpk), & |
---|
292 | & zrhop_tlout(jpi,jpj,jpk), & |
---|
293 | & zub_adin(jpi,jpj,jpk), & |
---|
294 | & zvb_adin(jpi,jpj,jpk), & |
---|
295 | & zsb_adin(jpi,jpj,jpk), & |
---|
296 | & ztb_adin(jpi,jpj,jpk), & |
---|
297 | & zrotb_adin(jpi,jpj,jpk), & |
---|
298 | & zdivb_adin(jpi,jpj,jpk), & |
---|
299 | & zrn2_adin(jpi,jpj,jpk), & |
---|
300 | & zsshb_adin(jpi,jpj), & |
---|
301 | & zgtu_adin(jpi,jpj), & |
---|
302 | & zgtv_adin(jpi,jpj), & |
---|
303 | & zgsu_adin(jpi,jpj), & |
---|
304 | & zgsv_adin(jpi,jpj), & |
---|
305 | & zgru_adin(jpi,jpj), & |
---|
306 | & zgrv_adin(jpi,jpj), & |
---|
307 | & zrhd_adin(jpi,jpj,jpk), & |
---|
308 | & zrhop_adin(jpi,jpj,jpk) & |
---|
309 | & ) |
---|
310 | |
---|
311 | |
---|
312 | !============================================================= |
---|
313 | ! 1) dx = ( T ) and dy = ( T ) |
---|
314 | !============================================================= |
---|
315 | |
---|
316 | !-------------------------------------------------------------------- |
---|
317 | ! Reset the tangent and adjoint variables |
---|
318 | !-------------------------------------------------------------------- |
---|
319 | ztn_tlin = 0.0_wp |
---|
320 | zsn_tlin = 0.0_wp |
---|
321 | zun_tlin = 0.0_wp |
---|
322 | zvn_tlin = 0.0_wp |
---|
323 | zsshn_tlin = 0.0_wp |
---|
324 | zrotn_tlin = 0.0_wp |
---|
325 | zdivn_tlin = 0.0_wp |
---|
326 | ztn_adout = 0.0_wp |
---|
327 | zsn_adout = 0.0_wp |
---|
328 | zun_adout = 0.0_wp |
---|
329 | zvn_adout = 0.0_wp |
---|
330 | zrotn_adout = 0.0_wp |
---|
331 | zdivn_adout = 0.0_wp |
---|
332 | zsshn_adout = 0.0_wp |
---|
333 | zub_tlout = 0.0_wp |
---|
334 | zvb_tlout = 0.0_wp |
---|
335 | zsb_tlout = 0.0_wp |
---|
336 | ztb_tlout = 0.0_wp |
---|
337 | zrotb_tlout = 0.0_wp |
---|
338 | zdivb_tlout = 0.0_wp |
---|
339 | zrn2_tlout = 0.0_wp |
---|
340 | zsshb_tlout = 0.0_wp |
---|
341 | zgtu_tlout = 0.0_wp |
---|
342 | zgtv_tlout = 0.0_wp |
---|
343 | zgsu_tlout = 0.0_wp |
---|
344 | zgsv_tlout = 0.0_wp |
---|
345 | zgru_tlout = 0.0_wp |
---|
346 | zgrv_tlout = 0.0_wp |
---|
347 | zrhd_tlout = 0.0_wp |
---|
348 | zrhop_tlout = 0.0_wp |
---|
349 | zub_adin = 0.0_wp |
---|
350 | zvb_adin = 0.0_wp |
---|
351 | zsb_adin = 0.0_wp |
---|
352 | ztb_adin = 0.0_wp |
---|
353 | zrotb_adin = 0.0_wp |
---|
354 | zdivb_adin = 0.0_wp |
---|
355 | zrn2_adin = 0.0_wp |
---|
356 | zsshb_adin = 0.0_wp |
---|
357 | zgtu_adin = 0.0_wp |
---|
358 | zgtv_adin = 0.0_wp |
---|
359 | zgsu_adin = 0.0_wp |
---|
360 | zgsv_adin = 0.0_wp |
---|
361 | zgru_adin = 0.0_wp |
---|
362 | zgrv_adin = 0.0_wp |
---|
363 | zrhd_adin = 0.0_wp |
---|
364 | zrhop_adin = 0.0_wp |
---|
365 | |
---|
366 | tsn_tl (:,:,:,:) = 0.0_wp |
---|
367 | un_tl (:,:,:) = 0.0_wp |
---|
368 | vn_tl (:,:,:) = 0.0_wp |
---|
369 | rotn_tl (:,:,:) = 0.0_wp |
---|
370 | hdivn_tl (:,:,:) = 0.0_wp |
---|
371 | sshn_tl (:,: ) = 0.0_wp |
---|
372 | tsb_tl (:,:,:,:) = 0.0_wp |
---|
373 | ub_tl (:,:,:) = 0.0_wp |
---|
374 | vb_tl (:,:,:) = 0.0_wp |
---|
375 | sshb_tl (:,: ) = 0.0_wp |
---|
376 | rhd_tl (:,:,:) = 0.0_wp |
---|
377 | rhop_tl (:,:,:) = 0.0_wp |
---|
378 | gtsu_tl (:,:,:) = 0.0_wp |
---|
379 | gru_tl (:,: ) = 0.0_wp |
---|
380 | gtsv_tl (:,:,: ) = 0.0_wp |
---|
381 | grv_tl (:,: ) = 0.0_wp |
---|
382 | tsb_ad (:,:,:,:) = 0.0_wp |
---|
383 | ub_ad (:,:,:) = 0.0_wp |
---|
384 | vb_ad (:,:,:) = 0.0_wp |
---|
385 | sshb_ad (:,: ) = 0.0_wp |
---|
386 | tsn_ad (:,:,:,:) = 0.0_wp |
---|
387 | un_ad (:,:,:) = 0.0_wp |
---|
388 | vn_ad (:,:,:) = 0.0_wp |
---|
389 | sshn_ad (:,: ) = 0.0_wp |
---|
390 | gtsu_ad (:,:,: ) = 0.0_wp |
---|
391 | gtsv_ad (:,:,: ) = 0.0_wp |
---|
392 | |
---|
393 | ! Warning, following variables used by istate |
---|
394 | hdivn_tl = 0.0_wp |
---|
395 | hdivb_tl = 0.0_wp |
---|
396 | rotn_tl = 0.0_wp |
---|
397 | rotb_tl = 0.0_wp |
---|
398 | hdivn_ad = 0.0_wp |
---|
399 | hdivb_ad = 0.0_wp |
---|
400 | rotn_ad = 0.0_wp |
---|
401 | rotb_ad = 0.0_wp |
---|
402 | |
---|
403 | CALL grid_random( z3r, 'T', 0.0_wp, stdt ) |
---|
404 | DO jk = 1, jpk |
---|
405 | DO jj = nldj, nlej |
---|
406 | DO ji = nldi, nlei |
---|
407 | ztn_tlin(ji,jj,jk) = z3r(ji,jj,jk) |
---|
408 | END DO |
---|
409 | END DO |
---|
410 | END DO |
---|
411 | CALL grid_random( z3r, 'T', 0.0_wp, stds ) |
---|
412 | DO jk = 1, jpk |
---|
413 | DO jj = nldj, nlej |
---|
414 | DO ji = nldi, nlei |
---|
415 | zsn_tlin(ji,jj,jk) = z3r(ji,jj,jk) |
---|
416 | END DO |
---|
417 | END DO |
---|
418 | END DO |
---|
419 | CALL grid_random( z3r, 'T', 0.0_wp, stdr ) |
---|
420 | DO jk = 1, jpk |
---|
421 | DO jj = nldj, nlej |
---|
422 | DO ji = nldi, nlei |
---|
423 | zrotn_tlin(ji,jj,jk) = z3r(ji,jj,jk) |
---|
424 | END DO |
---|
425 | END DO |
---|
426 | END DO |
---|
427 | CALL grid_random( z3r, 'T', 0.0_wp, stdr ) |
---|
428 | DO jk = 1, jpk |
---|
429 | DO jj = nldj, nlej |
---|
430 | DO ji = nldi, nlei |
---|
431 | zdivn_tlin(ji,jj,jk) = z3r(ji,jj,jk) |
---|
432 | END DO |
---|
433 | END DO |
---|
434 | END DO |
---|
435 | CALL grid_random( z2r, 'T', 0.0_wp, stdssh ) |
---|
436 | DO jj = nldj, nlej |
---|
437 | DO ji = nldi, nlei |
---|
438 | zsshn_tlin(ji,jj) = z2r(ji,jj) |
---|
439 | END DO |
---|
440 | END DO |
---|
441 | CALL grid_random( z3r, 'U', 0.0_wp, stdu ) |
---|
442 | DO jk = 1, jpk |
---|
443 | DO jj = nldj, nlej |
---|
444 | DO ji = nldi, nlei |
---|
445 | zun_tlin(ji,jj,jk) = z3r(ji,jj,jk) |
---|
446 | END DO |
---|
447 | END DO |
---|
448 | END DO |
---|
449 | CALL grid_random( z3r, 'V', 0.0_wp, stdv ) |
---|
450 | DO jk = 1, jpk |
---|
451 | DO jj = nldj, nlej |
---|
452 | DO ji = nldi, nlei |
---|
453 | zvn_tlin(ji,jj,jk) = z3r(ji,jj,jk) |
---|
454 | END DO |
---|
455 | END DO |
---|
456 | END DO |
---|
457 | |
---|
458 | tsn_tl (:,:,:,jp_tem) = ztn_tlin (:,:,:) |
---|
459 | tsn_tl (:,:,:,jp_sal) = zsn_tlin (:,:,:) |
---|
460 | rotn_tl(:,:,:) = zrotn_tlin(:,:,:) |
---|
461 | hdivn_tl(:,:,:)= zdivn_tlin(:,:,:) |
---|
462 | sshn_tl(:,: ) = zsshn_tlin(:,: ) |
---|
463 | un_tl (:,:,:) = zun_tlin (:,:,:) |
---|
464 | vn_tl (:,:,:) = zvn_tlin (:,:,:) |
---|
465 | |
---|
466 | !-------------------------------------------------------------------- |
---|
467 | ! Call the tangent routine: dy = L dx |
---|
468 | !-------------------------------------------------------------------- |
---|
469 | |
---|
470 | CALL istate_init_tan |
---|
471 | |
---|
472 | zrhd_tlout (:,:,:) = rhd_tl (:,:,:) |
---|
473 | zrhop_tlout (:,:,:) = rhop_tl (:,:,:) |
---|
474 | zgtu_tlout (:,: ) = gtsu_tl (:,:,jp_tem ) |
---|
475 | zgtv_tlout (:,: ) = gtsv_tl (:,:,jp_tem ) |
---|
476 | zgru_tlout (:,: ) = gru_tl (:,: ) |
---|
477 | zgrv_tlout (:,: ) = grv_tl (:,: ) |
---|
478 | zgsu_tlout (:,: ) = gtsu_tl (:,:,jp_sal ) |
---|
479 | zgsv_tlout (:,: ) = gtsv_tl (:,:,jp_sal ) |
---|
480 | zsshb_tlout (:,: ) = sshb_tl (:,: ) |
---|
481 | ztb_tlout (:,:,:) = tsb_tl (:,:,:,jp_tem) |
---|
482 | zsb_tlout (:,:,:) = tsb_tl (:,:,:,jp_sal) |
---|
483 | zub_tlout (:,:,:) = ub_tl (:,:,:) |
---|
484 | zvb_tlout (:,:,:) = vb_tl (:,:,:) |
---|
485 | zsshb_tlout (:,: ) = sshb_tl (:,: ) |
---|
486 | |
---|
487 | !-------------------------------------------------------------------- |
---|
488 | ! Initialize the adjoint variables: dy^* = W dy |
---|
489 | !-------------------------------------------------------------------- |
---|
490 | |
---|
491 | DO jk = 1, jpk |
---|
492 | DO jj = nldj, nlej |
---|
493 | DO ji = nldi, nlei |
---|
494 | zrhd_adin(ji,jj,jk) = zrhd_tlout(ji,jj,jk) & |
---|
495 | & * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk)& |
---|
496 | & * tmask(ji,jj,jk) |
---|
497 | zrhop_adin(ji,jj,jk) = zrhop_tlout(ji,jj,jk) & |
---|
498 | & * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk)& |
---|
499 | & * tmask(ji,jj,jk) |
---|
500 | zrn2_adin(ji,jj,jk) = zrn2_tlout(ji,jj,jk) & |
---|
501 | & * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk)& |
---|
502 | & * tmask(ji,jj,jk) |
---|
503 | zrotb_adin(ji,jj,jk) = zrotb_tlout(ji,jj,jk) & |
---|
504 | & * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk)& |
---|
505 | & * tmask(ji,jj,jk) |
---|
506 | zdivb_adin(ji,jj,jk) = zdivb_tlout(ji,jj,jk) & |
---|
507 | & * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk)& |
---|
508 | & * tmask(ji,jj,jk) |
---|
509 | END DO |
---|
510 | END DO |
---|
511 | END DO |
---|
512 | DO jj = nldj, nlej |
---|
513 | DO ji = nldi, nlei |
---|
514 | zgtu_adin(ji,jj) = zgtu_tlout(ji,jj) & |
---|
515 | & * e1u(ji,jj) * e2u(ji,jj) * fse3u(ji,jj,1) & |
---|
516 | & * umask(ji,jj,1) |
---|
517 | zgsu_adin(ji,jj) = zgsu_tlout(ji,jj) & |
---|
518 | & * e1u(ji,jj) * e2u(ji,jj) * fse3u(ji,jj,1) & |
---|
519 | & * umask(ji,jj,1) |
---|
520 | zgru_adin(ji,jj) = zgru_tlout(ji,jj) & |
---|
521 | & * e1u(ji,jj) * e2u(ji,jj) * fse3u(ji,jj,1) & |
---|
522 | & * umask(ji,jj,1) |
---|
523 | zgtv_adin(ji,jj) = zgtv_tlout(ji,jj) & |
---|
524 | & * e1v(ji,jj) * e2v(ji,jj) * fse3v(ji,jj,1) & |
---|
525 | & * vmask(ji,jj,1) |
---|
526 | zgsv_adin(ji,jj) = zgsv_tlout(ji,jj) & |
---|
527 | & * e1v(ji,jj) * e2v(ji,jj) * fse3v(ji,jj,1) & |
---|
528 | & * vmask(ji,jj,1) |
---|
529 | zgrv_adin(ji,jj) = zgrv_tlout(ji,jj) & |
---|
530 | & * e1v(ji,jj) * e2v(ji,jj) * fse3v(ji,jj,1) & |
---|
531 | & * vmask(ji,jj,1) |
---|
532 | END DO |
---|
533 | END DO |
---|
534 | DO jk = 1, jpk |
---|
535 | DO jj = nldj, nlej |
---|
536 | DO ji = nldi, nlei |
---|
537 | ztb_adin(ji,jj,jk) = ztb_tlout(ji,jj,jk) & |
---|
538 | & * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk)& |
---|
539 | & * tmask(ji,jj,jk) |
---|
540 | END DO |
---|
541 | END DO |
---|
542 | END DO |
---|
543 | DO jk = 1, jpk |
---|
544 | DO jj = nldj, nlej |
---|
545 | DO ji = nldi, nlei |
---|
546 | zsb_adin(ji,jj,jk) = zsb_tlout(ji,jj,jk) & |
---|
547 | & * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk)& |
---|
548 | & * tmask(ji,jj,jk) |
---|
549 | END DO |
---|
550 | END DO |
---|
551 | END DO |
---|
552 | DO jk = 1, jpk |
---|
553 | DO jj = nldj, nlej |
---|
554 | DO ji = nldi, nlei |
---|
555 | zub_adin(ji,jj,jk) = zub_tlout(ji,jj,jk) & |
---|
556 | & * e1u(ji,jj) * e2u(ji,jj) * fse3u(ji,jj,jk)& |
---|
557 | & * umask(ji,jj,jk) |
---|
558 | END DO |
---|
559 | END DO |
---|
560 | END DO |
---|
561 | DO jk = 1, jpk |
---|
562 | DO jj = nldj, nlej |
---|
563 | DO ji = nldi, nlei |
---|
564 | zvb_adin(ji,jj,jk) = zvb_tlout(ji,jj,jk) & |
---|
565 | & * e1v(ji,jj) * e2v(ji,jj) * fse3v(ji,jj,jk)& |
---|
566 | & * vmask(ji,jj,jk) |
---|
567 | END DO |
---|
568 | END DO |
---|
569 | END DO |
---|
570 | DO jj = nldj, nlej |
---|
571 | DO ji = nldi, nlei |
---|
572 | zsshb_adin(ji,jj) = zsshb_tlout(ji,jj) & |
---|
573 | & * e1t(ji,jj) * e2t(ji,jj) * wesp_ssh & |
---|
574 | & * tmask(ji,jj,1) |
---|
575 | END DO |
---|
576 | END DO |
---|
577 | |
---|
578 | !-------------------------------------------------------------------- |
---|
579 | ! Compute the scalar product: ( L dx )^T W dy |
---|
580 | !-------------------------------------------------------------------- |
---|
581 | |
---|
582 | zsp1_1 = DOT_PRODUCT( zrhd_tlout , zrhd_adin ) |
---|
583 | zsp1_2 = DOT_PRODUCT( zrhop_tlout , zrhop_adin ) |
---|
584 | zsp1_3 = DOT_PRODUCT( zgtu_tlout , zgtu_adin ) |
---|
585 | zsp1_4 = DOT_PRODUCT( zgru_tlout , zgru_adin ) |
---|
586 | zsp1_5 = DOT_PRODUCT( zgsu_tlout , zgsu_adin ) |
---|
587 | zsp1_6 = DOT_PRODUCT( zgtv_tlout , zgtv_adin ) |
---|
588 | zsp1_7 = DOT_PRODUCT( zgrv_tlout , zgrv_adin ) |
---|
589 | zsp1_8 = DOT_PRODUCT( zgsv_tlout , zgsv_adin ) |
---|
590 | zsp1_9 = DOT_PRODUCT( zub_tlout , zub_adin ) |
---|
591 | zsp1_10 = DOT_PRODUCT( zvb_tlout , zvb_adin ) |
---|
592 | zsp1_11 = DOT_PRODUCT( ztb_tlout , ztb_adin ) |
---|
593 | zsp1_12 = DOT_PRODUCT( zsb_tlout , zsb_adin ) |
---|
594 | zsp1_13 = DOT_PRODUCT( zsshb_tlout , zsshb_adin ) |
---|
595 | zsp1_14 = DOT_PRODUCT( zrotb_tlout , zrotb_adin ) |
---|
596 | zsp1_15 = DOT_PRODUCT( zdivb_tlout , zdivb_adin ) |
---|
597 | zsp1_16 = DOT_PRODUCT( zrn2_tlout , zrn2_adin ) |
---|
598 | |
---|
599 | zsp1 = zsp1_1 + zsp1_2 + zsp1_3 + zsp1_4 + & |
---|
600 | & zsp1_5 + zsp1_6 + zsp1_7 + zsp1_8 + & |
---|
601 | & zsp1_9 + zsp1_10 + zsp1_11 + zsp1_12 + & |
---|
602 | & zsp1_13+ zsp1_14 + zsp1_15 + zsp1_16 |
---|
603 | |
---|
604 | !-------------------------------------------------------------------- |
---|
605 | ! Call the adjoint routine: dx^* = L^T dy^* |
---|
606 | !-------------------------------------------------------------------- |
---|
607 | |
---|
608 | rhd_ad (:,:,:) = zrhd_adin (:,:,:) |
---|
609 | rhop_ad (:,:,:) = zrhop_adin (:,:,:) |
---|
610 | gtsu_ad (:,:,jp_tem ) = zgtu_adin (:,: ) |
---|
611 | gtsv_ad (:,:,jp_tem ) = zgtv_adin (:,: ) |
---|
612 | gru_ad (:,: ) = zgru_adin (:,: ) |
---|
613 | grv_ad (:,: ) = zgrv_adin (:,: ) |
---|
614 | gtsu_ad (:,:,jp_sal ) = zgsu_adin (:,: ) |
---|
615 | gtsv_ad (:,:,jp_sal ) = zgsv_adin (:,: ) |
---|
616 | ub_ad (:,:,:) = zub_adin (:,:,:) |
---|
617 | vb_ad (:,:,:) = zvb_adin (:,:,:) |
---|
618 | tsb_ad (:,:,:,jp_tem) = ztb_adin (:,:,:) |
---|
619 | tsb_ad (:,:,:,jp_sal) = zsb_adin (:,:,:) |
---|
620 | sshb_ad (:,: ) = zsshb_adin (:,: ) |
---|
621 | rotb_ad (:,:,:) = zrotb_adin (:,:,:) |
---|
622 | hdivb_ad(:,:,:) = zdivb_adin (:,:,:) |
---|
623 | rn2_ad (:,:,:) = zrn2_adin (:,:,:) |
---|
624 | |
---|
625 | CALL istate_init_adj |
---|
626 | |
---|
627 | ztn_adout (:,:,:) = tsn_ad (:,:,:,jp_tem) |
---|
628 | zsn_adout (:,:,:) = tsn_ad (:,:,:,jp_sal) |
---|
629 | zrotn_adout(:,:,:) = rotn_ad (:,:,:) |
---|
630 | zdivn_adout(:,:,:) = hdivn_ad(:,:,:) |
---|
631 | zun_adout (:,:,:) = un_ad (:,:,:) |
---|
632 | zvn_adout (:,:,:) = vn_ad (:,:,:) |
---|
633 | zsshn_adout(:,: ) = sshn_ad (:,: ) |
---|
634 | |
---|
635 | !-------------------------------------------------------------------- |
---|
636 | ! Compute the scalar product: dx^T L^T W dy |
---|
637 | !-------------------------------------------------------------------- |
---|
638 | |
---|
639 | zsp2_1 = DOT_PRODUCT( ztn_tlin , ztn_adout ) |
---|
640 | zsp2_2 = DOT_PRODUCT( zsn_tlin , zsn_adout ) |
---|
641 | zsp2_3 = DOT_PRODUCT( zrotn_tlin, zrotn_adout ) |
---|
642 | zsp2_4 = DOT_PRODUCT( zdivn_tlin, zdivn_adout ) |
---|
643 | zsp2_5 = DOT_PRODUCT( zun_tlin , zun_adout ) |
---|
644 | zsp2_6 = DOT_PRODUCT( zvn_tlin , zvn_adout ) |
---|
645 | zsp2_7 = DOT_PRODUCT( zsshn_tlin, zsshn_adout ) |
---|
646 | |
---|
647 | zsp2 = zsp2_1 + zsp2_2 + zsp2_3 + zsp2_4 + zsp2_5 + zsp2_6 + zsp2_7 |
---|
648 | |
---|
649 | ! Compare the scalar products |
---|
650 | |
---|
651 | ! 14 char:'12345678901234' |
---|
652 | cl_name = 'istate_tst ' |
---|
653 | CALL prntst_adj( cl_name, kumadt, zsp1, zsp2 ) |
---|
654 | |
---|
655 | ! Deallocate memory |
---|
656 | DEALLOCATE( & |
---|
657 | & ztn_tlin, & |
---|
658 | & zsn_tlin, & |
---|
659 | & ztn_adout, & |
---|
660 | & zsn_adout, & |
---|
661 | & zrotn_tlin, & |
---|
662 | & zdivn_tlin, & |
---|
663 | & zrotn_adout, & |
---|
664 | & zdivn_adout, & |
---|
665 | & z3r, & |
---|
666 | & z2r, & |
---|
667 | & zub_tlout, & |
---|
668 | & zvb_tlout, & |
---|
669 | & zsb_tlout, & |
---|
670 | & ztb_tlout, & |
---|
671 | & zsshb_tlout, & |
---|
672 | & zgtu_tlout, & |
---|
673 | & zgtv_tlout, & |
---|
674 | & zgsu_tlout, & |
---|
675 | & zgsv_tlout, & |
---|
676 | & zgru_tlout, & |
---|
677 | & zgrv_tlout, & |
---|
678 | & zrhd_tlout, & |
---|
679 | & zrhop_tlout, & |
---|
680 | & zub_adin, & |
---|
681 | & zvb_adin, & |
---|
682 | & zsb_adin, & |
---|
683 | & ztb_adin, & |
---|
684 | & zsshb_adin, & |
---|
685 | & zgtu_adin, & |
---|
686 | & zgtv_adin, & |
---|
687 | & zgsu_adin, & |
---|
688 | & zgsv_adin, & |
---|
689 | & zgru_adin, & |
---|
690 | & zgrv_adin, & |
---|
691 | & zrhd_adin, & |
---|
692 | & zrhop_adin, & |
---|
693 | & zrotb_adin, & |
---|
694 | & zdivb_adin, & |
---|
695 | & zrn2_adin, & |
---|
696 | & zrotb_tlout, & |
---|
697 | & zdivb_tlout, & |
---|
698 | & zrn2_tlout & |
---|
699 | & ) |
---|
700 | |
---|
701 | END SUBROUTINE istate_init_adj_tst |
---|
702 | |
---|
703 | !!===================================================================== |
---|
704 | #endif |
---|
705 | END MODULE istate_tam |
---|