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cpl_oasis3.F90 @ 5901

Last change on this file since 5901 was 5866, checked in by ymipsl, 3 years ago

Adapt NEMO to ensemble management.

Yann

File size: 27.9 KB

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1	MODULE cpl_oasis3
2	!!======================================================================
3	!! * MODULE cpl_oasis *
4	!! Coupled O/A : coupled ocean-atmosphere case using OASIS3-MCT
5	!!=====================================================================
6	!! History : 1.0 ! 2004-06 (R. Redler, NEC Laboratories Europe, Germany) Original code
7	!! - ! 2004-11 (R. Redler, NEC Laboratories Europe; N. Keenlyside, W. Park, IFM-GEOMAR, Germany) revision
8	!! - ! 2004-11 (V. Gayler, MPI M&D) Grid writing
9	!! 2.0 ! 2005-08 (R. Redler, W. Park) frld initialization, paral(2) revision
10	!! - ! 2005-09 (R. Redler) extended to allow for communication over root only
11	!! - ! 2006-01 (W. Park) modification of physical part
12	!! - ! 2006-02 (R. Redler, W. Park) buffer array fix for root exchange
13	!! 3.4 ! 2011-11 (C. Harris) Changes to allow mutiple category fields
14	!! 3.6 ! 2014-11 (S. Masson) OASIS3-MCT
15	!!----------------------------------------------------------------------
16
17	!!----------------------------------------------------------------------
18	!! 'key_oasis3' coupled Ocean/Atmosphere via OASIS3-MCT
19	!! 'key_oa3mct_v3' to be added for OASIS3-MCT version 3
20	!!----------------------------------------------------------------------
21	!! cpl_init : initialization of coupled mode communication
22	!! cpl_define : definition of grid and fields
23	!! cpl_snd : snd out fields in coupled mode
24	!! cpl_rcv : receive fields in coupled mode
25	!! cpl_finalize : finalize the coupled mode communication
26	!!----------------------------------------------------------------------
27	#if defined key_oasis3
28	USE mod_oasis ! OASIS3-MCT module
29	#endif
30	USE par_oce ! ocean parameters
31	USE dom_oce ! ocean space and time domain
32	USE in_out_manager ! I/O manager
33	USE lbclnk ! ocean lateral boundary conditions (or mpp link)
34	USE xios
35
36	IMPLICIT NONE
37	PRIVATE
38
39	PUBLIC cpl_init
40	PUBLIC cpl_define
41	PUBLIC cpl_snd
42	PUBLIC cpl_rcv
43	PUBLIC cpl_freq
44	PUBLIC cpl_finalize
45
46	INTEGER, PUBLIC :: OASIS_Rcv = 1 !: return code if received field
47	INTEGER, PUBLIC :: OASIS_idle = 0 !: return code if nothing done by oasis
48	INTEGER :: ncomp_id ! id returned by oasis_init_comp
49	INTEGER :: nerror ! return error code
50	#if ! defined key_oasis3
51	! OASIS Variables not used. defined only for compilation purpose
52	INTEGER :: OASIS_Out = -1
53	INTEGER :: OASIS_REAL = -1
54	INTEGER :: OASIS_Ok = -1
55	INTEGER :: OASIS_In = -1
56	INTEGER :: OASIS_Sent = -1
57	INTEGER :: OASIS_SentOut = -1
58	INTEGER :: OASIS_ToRest = -1
59	INTEGER :: OASIS_ToRestOut = -1
60	INTEGER :: OASIS_Recvd = -1
61	INTEGER :: OASIS_RecvOut = -1
62	INTEGER :: OASIS_FromRest = -1
63	INTEGER :: OASIS_FromRestOut = -1
64	#endif
65
66	INTEGER :: nrcv ! total number of fields received
67	INTEGER :: nsnd ! total number of fields sent
68	INTEGER :: ncplmodel ! Maximum number of models to/from which NEMO is potentialy sending/receiving data
69	INTEGER, PUBLIC, PARAMETER :: nmaxfld=60 ! Maximum number of coupling fields
70	INTEGER, PUBLIC, PARAMETER :: nmaxcat=5 ! Maximum number of coupling fields
71	INTEGER, PUBLIC, PARAMETER :: nmaxcpl=5 ! Maximum number of coupling fields
72	LOGICAL, PARAMETER :: ltmp_wapatch = .TRUE. ! patch to restore wraparound rows in cpl_send, cpl_rcv, cpl_define
73	INTEGER :: nldi_save, nlei_save
74	INTEGER :: nldj_save, nlej_save
75
76	TYPE, PUBLIC :: FLD_CPL !: Type for coupling field information
77	LOGICAL :: laction ! To be coupled or not
78	CHARACTER(len = 8) :: clname ! Name of the coupling field
79	CHARACTER(len = 1) :: clgrid ! Grid type
80	REAL(wp) :: nsgn ! Control of the sign change
81	INTEGER, DIMENSION(nmaxcat,nmaxcpl) :: nid ! Id of the field (no more than 9 categories and 9 extrena models)
82	INTEGER :: nct ! Number of categories in field
83	INTEGER :: ncplmodel ! Maximum number of models to/from which this variable may be sent/received
84	END TYPE FLD_CPL
85
86	TYPE(FLD_CPL), DIMENSION(nmaxfld), PUBLIC :: srcv, ssnd !: Coupling fields
87
88	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: exfld ! Temporary buffer for receiving
89
90	!!----------------------------------------------------------------------
91	!! NEMO/OCE 4.0 , NEMO Consortium (2018)
92	!! $Id: cpl_oasis3.F90 12132 2019-12-10 10:38:28Z smasson $
93	!! Software governed by the CeCILL license (see ./LICENSE)
94	!!----------------------------------------------------------------------
95	CONTAINS
96
97	SUBROUTINE cpl_init( cd_modname, kl_comm )
98	!!-------------------------------------------------------------------
99	!! * ROUTINE cpl_init *
100	!!
101	!! ** Purpose : Initialize coupled mode communication for ocean
102	!! exchange between AGCM, OGCM and COUPLER. (OASIS3 software)
103	!!
104	!! ** Method : OASIS3 MPI communication
105	!!--------------------------------------------------------------------
106	CHARACTER(len = *), INTENT(in ) :: cd_modname ! model name as set in namcouple file
107	INTEGER , INTENT( out) :: kl_comm ! local communicator of the model
108	!!--------------------------------------------------------------------
109
110	! WARNING: No write in numout in this routine
111	!============================================
112
113	!------------------------------------------------------------------
114	! 1st Initialize the OASIS system for the application
115	!------------------------------------------------------------------
116	CALL oasis_init_comp ( ncomp_id, TRIM(cd_modname), nerror )
117	IF ( nerror /= OASIS_Ok ) &
118	CALL oasis_abort (ncomp_id, 'cpl_init', 'Failure in oasis_init_comp')
119
120	!------------------------------------------------------------------
121	! 3rd Get an MPI communicator for OPA local communication
122	!------------------------------------------------------------------
123
124	CALL oasis_get_localcomm ( kl_comm, nerror )
125	IF ( nerror /= OASIS_Ok ) &
126	CALL oasis_abort (ncomp_id, 'cpl_init','Failure in oasis_get_localcomm' )
127	!
128	END SUBROUTINE cpl_init
129
130
131	SUBROUTINE cpl_define( krcv, ksnd, kcplmodel )
132	USE ensemble_oce
133	!!-------------------------------------------------------------------
134	!! * ROUTINE cpl_define *
135	!!
136	!! ** Purpose : Define grid and field information for ocean
137	!! exchange between AGCM, OGCM and COUPLER. (OASIS3 software)
138	!!
139	!! ** Method : OASIS3 MPI communication
140	!!--------------------------------------------------------------------
141	INTEGER, INTENT(in) :: krcv, ksnd ! Number of received and sent coupling fields
142	INTEGER, INTENT(in) :: kcplmodel ! Maximum number of models to/from which NEMO is potentialy sending/receiving data
143	!
144	INTEGER :: id_part
145	INTEGER :: paral(5) ! OASIS3 box partition
146	INTEGER :: ishape(4) ! shape of arrays passed to PSMILe
147	INTEGER :: ji,jc,jm ! local loop indicees
148	CHARACTER(LEN=64) :: zclname
149	CHARACTER(LEN=2) :: cli2
150	!!--------------------------------------------------------------------
151
152	! patch to restore wraparound rows in cpl_send, cpl_rcv, cpl_define
153	IF ( ltmp_wapatch ) THEN
154	nldi_save = nldi ; nlei_save = nlei
155	nldj_save = nldj ; nlej_save = nlej
156	IF( nimpp == 1 ) nldi = 1
157	IF( nimpp + jpi - 1 == jpiglo ) nlei = jpi
158	IF( njmpp == 1 ) nldj = 1
159	IF( njmpp + jpj - 1 == jpjglo ) nlej = jpj
160	ENDIF
161	IF(lwp) WRITE(numout,*)
162	IF(lwp) WRITE(numout,*) 'cpl_define : initialization in coupled ocean/atmosphere case'
163	IF(lwp) WRITE(numout,*) '~~~~~~~~~~~~~~~~~'
164	IF(lwp) WRITE(numout,*)
165
166	ncplmodel = kcplmodel
167	IF( kcplmodel > nmaxcpl ) THEN
168	CALL oasis_abort ( ncomp_id, 'cpl_define', 'ncplmodel is larger than nmaxcpl, increase nmaxcpl') ; RETURN
169	ENDIF
170
171	nrcv = krcv
172	IF( nrcv > nmaxfld ) THEN
173	CALL oasis_abort ( ncomp_id, 'cpl_define', 'nrcv is larger than nmaxfld, increase nmaxfld') ; RETURN
174	ENDIF
175
176	nsnd = ksnd
177	IF( nsnd > nmaxfld ) THEN
178	CALL oasis_abort ( ncomp_id, 'cpl_define', 'nsnd is larger than nmaxfld, increase nmaxfld') ; RETURN
179	ENDIF
180	!
181	! ... Define the shape for the area that excludes the halo
182	! For serial configuration (key_mpp_mpi not being active)
183	! nl* is set to the global values 1 and jp*glo.
184	!
185	ishape(1) = 1
186	ishape(2) = nlei-nldi+1
187	ishape(3) = 1
188	ishape(4) = nlej-nldj+1
189	!
190	! ... Allocate memory for data exchange
191	!
192	ALLOCATE(exfld(nlei-nldi+1, nlej-nldj+1), stat = nerror)
193	IF( nerror > 0 ) THEN
194	CALL oasis_abort ( ncomp_id, 'cpl_define', 'Failure in allocating exfld') ; RETURN
195	ENDIF
196	!
197	! -----------------------------------------------------------------
198	! ... Define the partition
199	! -----------------------------------------------------------------
200
201	paral(1) = 2 ! box partitioning
202	paral(2) = jpiglo * (nldj-1+njmpp-1) + (nldi-1+nimpp-1) ! NEMO lower left corner global offset
203	paral(3) = nlei-nldi+1 ! local extent in i
204	paral(4) = nlej-nldj+1 ! local extent in j
205	paral(5) = jpiglo ! global extent in x
206
207	IF( ln_ctl ) THEN
208	WRITE(numout,*) ' multiexchg: paral (1:5)', paral
209	WRITE(numout,*) ' multiexchg: jpi, jpj =', jpi, jpj
210	WRITE(numout,*) ' multiexchg: nldi, nlei, nimpp =', nldi, nlei, nimpp
211	WRITE(numout,*) ' multiexchg: nldj, nlej, njmpp =', nldj, nlej, njmpp
212	ENDIF
213
214	CALL oasis_def_partition ( id_part, paral, nerror, jpiglo*jpjglo )
215	!
216	! ... Announce send variables.
217	!
218	ssnd(:)%ncplmodel = kcplmodel
219	!
220	DO ji = 1, ksnd
221	IF ( ssnd(ji)%laction ) THEN
222
223	IF( ssnd(ji)%nct > nmaxcat ) THEN
224	CALL oasis_abort ( ncomp_id, 'cpl_define', 'Number of categories of '// &
225	& TRIM(ssnd(ji)%clname)//' is larger than nmaxcat, increase nmaxcat' )
226	RETURN
227	ENDIF
228
229	DO jc = 1, ssnd(ji)%nct
230	DO jm = 1, kcplmodel
231
232	IF ( ssnd(ji)%nct .GT. 1 ) THEN
233	WRITE(cli2,'(i2.2)') jc
234	zclname = TRIM(ssnd(ji)%clname)//'_cat'//cli2
235	ELSE
236	zclname = ssnd(ji)%clname
237	ENDIF
238	IF ( kcplmodel > 1 ) THEN
239	WRITE(cli2,'(i2.2)') jm
240	zclname = 'model'//cli2//'_'//TRIM(zclname)
241	ENDIF
242	#if defined key_agrif
243	IF( agrif_fixed() /= 0 ) THEN
244	zclname=TRIM(Agrif_CFixed())//'_'//TRIM(zclname)
245	END IF
246	#endif
247	IF( ln_ctl ) WRITE(numout,*) "Define", ji, jc, jm, " "//TRIM(zclname), " for ", OASIS_Out
248
249	IF (ensemble_management) zclname=TRIM(ADJUSTL(zclname))//"__"//TRIM(ADJUSTL(str_ensemble_pool_member_rank))
250	PRINT*,"oasis_def_var sent ",zclname
251
252	CALL oasis_def_var (ssnd(ji)%nid(jc,jm), zclname, id_part , (/ 2, 1 /), &
253	& OASIS_Out , ishape , OASIS_REAL, nerror )
254	IF ( nerror /= OASIS_Ok ) THEN
255	WRITE(numout,*) 'Failed to define transient ', ji, jc, jm, " "//TRIM(zclname)
256	CALL oasis_abort ( ssnd(ji)%nid(jc,jm), 'cpl_define', 'Failure in oasis_def_var' )
257	ENDIF
258	IF( ln_ctl .AND. ssnd(ji)%nid(jc,jm) /= -1 ) WRITE(numout,*) "variable defined in the namcouple"
259	IF( ln_ctl .AND. ssnd(ji)%nid(jc,jm) == -1 ) WRITE(numout,*) "variable NOT defined in the namcouple"
260	END DO
261	END DO
262	ENDIF
263	END DO
264	!
265	! ... Announce received variables.
266	!
267	srcv(:)%ncplmodel = kcplmodel
268	!
269	DO ji = 1, krcv
270	IF ( srcv(ji)%laction ) THEN
271
272	IF( srcv(ji)%nct > nmaxcat ) THEN
273	CALL oasis_abort ( ncomp_id, 'cpl_define', 'Number of categories of '// &
274	& TRIM(srcv(ji)%clname)//' is larger than nmaxcat, increase nmaxcat' )
275	RETURN
276	ENDIF
277
278	DO jc = 1, srcv(ji)%nct
279	DO jm = 1, kcplmodel
280
281	IF ( srcv(ji)%nct .GT. 1 ) THEN
282	WRITE(cli2,'(i2.2)') jc
283	zclname = TRIM(srcv(ji)%clname)//'_cat'//cli2
284	ELSE
285	zclname = srcv(ji)%clname
286	ENDIF
287	IF ( kcplmodel > 1 ) THEN
288	WRITE(cli2,'(i2.2)') jm
289	zclname = 'model'//cli2//'_'//TRIM(zclname)
290	ENDIF
291	#if defined key_agrif
292	IF( agrif_fixed() /= 0 ) THEN
293	zclname=TRIM(Agrif_CFixed())//'_'//TRIM(zclname)
294	END IF
295	#endif
296	IF( ln_ctl ) WRITE(numout,*) "Define", ji, jc, jm, " "//TRIM(zclname), " for ", OASIS_In
297
298	IF (ensemble_management) zclname=TRIM(ADJUSTL(zclname))//"__"//TRIM(ADJUSTL(str_ensemble_pool_member_rank))
299	PRINT*,"oasis_def_var recv ",zclname
300
301	CALL oasis_def_var (srcv(ji)%nid(jc,jm), zclname, id_part , (/ 2, 1 /), &
302	& OASIS_In , ishape , OASIS_REAL, nerror )
303	IF ( nerror /= OASIS_Ok ) THEN
304	WRITE(numout,*) 'Failed to define transient ', ji, jc, jm, " "//TRIM(zclname)
305	CALL oasis_abort ( srcv(ji)%nid(jc,jm), 'cpl_define', 'Failure in oasis_def_var' )
306	ENDIF
307	IF( ln_ctl .AND. srcv(ji)%nid(jc,jm) /= -1 ) WRITE(numout,*) "variable defined in the namcouple"
308	IF( ln_ctl .AND. srcv(ji)%nid(jc,jm) == -1 ) WRITE(numout,*) "variable NOT defined in the namcouple"
309
310	END DO
311	END DO
312	ENDIF
313	END DO
314
315	!------------------------------------------------------------------
316	! End of definition phase
317	!------------------------------------------------------------------
318	!
319	#if defined key_agrif
320	IF( agrif_fixed() == Agrif_Nb_Fine_Grids() ) THEN
321	#endif
322	CALL xios_oasis_enddef()
323	CALL oasis_enddef(nerror)
324	IF( nerror /= OASIS_Ok ) CALL oasis_abort ( ncomp_id, 'cpl_define', 'Failure in oasis_enddef')
325	#if defined key_agrif
326	ENDIF
327	#endif
328	!
329	IF ( ltmp_wapatch ) THEN
330	nldi = nldi_save ; nlei = nlei_save
331	nldj = nldj_save ; nlej = nlej_save
332	ENDIF
333	END SUBROUTINE cpl_define
334
335
336	SUBROUTINE cpl_snd( kid, kstep, pdata, kinfo )
337	!!---------------------------------------------------------------------
338	!! * ROUTINE cpl_snd *
339	!!
340	!! ** Purpose : - At each coupling time-step,this routine sends fields
341	!! like sst or ice cover to the coupler or remote application.
342	!!----------------------------------------------------------------------
343	INTEGER , INTENT(in ) :: kid ! variable index in the array
344	INTEGER , INTENT( out) :: kinfo ! OASIS3 info argument
345	INTEGER , INTENT(in ) :: kstep ! ocean time-step in seconds
346	REAL(wp), DIMENSION(:,:,:), INTENT(in ) :: pdata
347	!!
348	INTEGER :: jc,jm ! local loop index
349	!!--------------------------------------------------------------------
350	! patch to restore wraparound rows in cpl_send, cpl_rcv, cpl_define
351	IF ( ltmp_wapatch ) THEN
352	nldi_save = nldi ; nlei_save = nlei
353	nldj_save = nldj ; nlej_save = nlej
354	IF( nimpp == 1 ) nldi = 1
355	IF( nimpp + jpi - 1 == jpiglo ) nlei = jpi
356	IF( njmpp == 1 ) nldj = 1
357	IF( njmpp + jpj - 1 == jpjglo ) nlej = jpj
358	ENDIF
359	!
360	! snd data to OASIS3
361	!
362	DO jc = 1, ssnd(kid)%nct
363	DO jm = 1, ssnd(kid)%ncplmodel
364
365	IF( ssnd(kid)%nid(jc,jm) /= -1 ) THEN
366	CALL oasis_put ( ssnd(kid)%nid(jc,jm), kstep, pdata(nldi:nlei, nldj:nlej,jc), kinfo )
367
368	IF ( ln_ctl ) THEN
369	IF ( kinfo == OASIS_Sent .OR. kinfo == OASIS_ToRest .OR. &
370	& kinfo == OASIS_SentOut .OR. kinfo == OASIS_ToRestOut ) THEN
371	WRITE(numout,) '***************'
372	WRITE(numout,*) 'oasis_put: Outgoing ', ssnd(kid)%clname
373	WRITE(numout,*) 'oasis_put: ivarid ', ssnd(kid)%nid(jc,jm)
374	WRITE(numout,*) 'oasis_put: kstep ', kstep
375	WRITE(numout,*) 'oasis_put: info ', kinfo
376	WRITE(numout,*) ' - Minimum value is ', MINVAL(pdata(nldi:nlei,nldj:nlej,jc))
377	WRITE(numout,*) ' - Maximum value is ', MAXVAL(pdata(nldi:nlei,nldj:nlej,jc))
378	WRITE(numout,*) ' - Sum value is ', SUM(pdata(nldi:nlei,nldj:nlej,jc))
379	WRITE(numout,) '***************'
380	ENDIF
381	ENDIF
382
383	ENDIF
384
385	ENDDO
386	ENDDO
387	IF ( ltmp_wapatch ) THEN
388	nldi = nldi_save ; nlei = nlei_save
389	nldj = nldj_save ; nlej = nlej_save
390	ENDIF
391	!
392	END SUBROUTINE cpl_snd
393
394
395	SUBROUTINE cpl_rcv( kid, kstep, pdata, pmask, kinfo )
396	!!---------------------------------------------------------------------
397	!! * ROUTINE cpl_rcv *
398	!!
399	!! ** Purpose : - At each coupling time-step,this routine receives fields
400	!! like stresses and fluxes from the coupler or remote application.
401	!!----------------------------------------------------------------------
402	INTEGER , INTENT(in ) :: kid ! variable index in the array
403	INTEGER , INTENT(in ) :: kstep ! ocean time-step in seconds
404	REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pdata ! IN to keep the value if nothing is done
405	REAL(wp), DIMENSION(:,:,:), INTENT(in ) :: pmask ! coupling mask
406	INTEGER , INTENT( out) :: kinfo ! OASIS3 info argument
407	!!
408	INTEGER :: jc,jm ! local loop index
409	LOGICAL :: llaction, llfisrt
410	!!--------------------------------------------------------------------
411	! patch to restore wraparound rows in cpl_send, cpl_rcv, cpl_define
412	IF ( ltmp_wapatch ) THEN
413	nldi_save = nldi ; nlei_save = nlei
414	nldj_save = nldj ; nlej_save = nlej
415	ENDIF
416	!
417	! receive local data from OASIS3 on every process
418	!
419	kinfo = OASIS_idle
420	!
421	DO jc = 1, srcv(kid)%nct
422	IF ( ltmp_wapatch ) THEN
423	IF( nimpp == 1 ) nldi = 1
424	IF( nimpp + jpi - 1 == jpiglo ) nlei = jpi
425	IF( njmpp == 1 ) nldj = 1
426	IF( njmpp + jpj - 1 == jpjglo ) nlej = jpj
427	ENDIF
428	llfisrt = .TRUE.
429
430	DO jm = 1, srcv(kid)%ncplmodel
431
432	IF( srcv(kid)%nid(jc,jm) /= -1 ) THEN
433
434	CALL oasis_get ( srcv(kid)%nid(jc,jm), kstep, exfld, kinfo )
435
436	llaction = kinfo == OASIS_Recvd .OR. kinfo == OASIS_FromRest .OR. &
437	& kinfo == OASIS_RecvOut .OR. kinfo == OASIS_FromRestOut
438
439	IF ( ln_ctl ) WRITE(numout,*) "llaction, kinfo, kstep, ivarid: " , llaction, kinfo, kstep, srcv(kid)%nid(jc,jm)
440
441	IF ( llaction ) THEN
442
443	kinfo = OASIS_Rcv
444	IF( llfisrt ) THEN
445	pdata(nldi:nlei,nldj:nlej,jc) = exfld(:,:) * pmask(nldi:nlei,nldj:nlej,jm)
446	llfisrt = .FALSE.
447	ELSE
448	pdata(nldi:nlei,nldj:nlej,jc) = pdata(nldi:nlei,nldj:nlej,jc) + exfld(:,:) * pmask(nldi:nlei,nldj:nlej,jm)
449	ENDIF
450
451	IF ( ln_ctl ) THEN
452	WRITE(numout,) '***************'
453	WRITE(numout,*) 'oasis_get: Incoming ', srcv(kid)%clname
454	WRITE(numout,*) 'oasis_get: ivarid ' , srcv(kid)%nid(jc,jm)
455	WRITE(numout,*) 'oasis_get: kstep', kstep
456	WRITE(numout,*) 'oasis_get: info ', kinfo
457	WRITE(numout,*) ' - Minimum value is ', MINVAL(pdata(nldi:nlei,nldj:nlej,jc))
458	WRITE(numout,*) ' - Maximum value is ', MAXVAL(pdata(nldi:nlei,nldj:nlej,jc))
459	WRITE(numout,*) ' - Sum value is ', SUM(pdata(nldi:nlei,nldj:nlej,jc))
460	WRITE(numout,) '***************'
461	ENDIF
462
463	ENDIF
464
465	ENDIF
466
467	ENDDO
468
469	IF ( ltmp_wapatch ) THEN
470	nldi = nldi_save ; nlei = nlei_save
471	nldj = nldj_save ; nlej = nlej_save
472	ENDIF
473	!--- Fill the overlap areas and extra hallows (mpp)
474	!--- check periodicity conditions (all cases)
475	IF( .not. llfisrt ) THEN
476	CALL lbc_lnk( 'cpl_oasis3', pdata(:,:,jc), srcv(kid)%clgrid, srcv(kid)%nsgn )
477	ENDIF
478
479	ENDDO
480	!
481	END SUBROUTINE cpl_rcv
482
483
484	INTEGER FUNCTION cpl_freq( cdfieldname )
485	!!---------------------------------------------------------------------
486	!! * ROUTINE cpl_freq *
487	!!
488	!! ** Purpose : - send back the coupling frequency for a particular field
489	!!----------------------------------------------------------------------
490	CHARACTER(len = *), INTENT(in) :: cdfieldname ! field name as set in namcouple file
491	!!
492	INTEGER :: id
493	INTEGER :: info
494	INTEGER, DIMENSION(1) :: itmp
495	INTEGER :: ji,jm ! local loop index
496	INTEGER :: mop
497	!!----------------------------------------------------------------------
498	cpl_freq = 0 ! defaut definition
499	id = -1 ! defaut definition
500	!
501	DO ji = 1, nsnd
502	IF (ssnd(ji)%laction ) THEN
503	DO jm = 1, ncplmodel
504	IF( ssnd(ji)%nid(1,jm) /= -1 ) THEN
505	IF( TRIM(cdfieldname) == TRIM(ssnd(ji)%clname) ) THEN
506	id = ssnd(ji)%nid(1,jm)
507	mop = OASIS_Out
508	ENDIF
509	ENDIF
510	ENDDO
511	ENDIF
512	ENDDO
513	DO ji = 1, nrcv
514	IF (srcv(ji)%laction ) THEN
515	DO jm = 1, ncplmodel
516	IF( srcv(ji)%nid(1,jm) /= -1 ) THEN
517	IF( TRIM(cdfieldname) == TRIM(srcv(ji)%clname) ) THEN
518	id = srcv(ji)%nid(1,jm)
519	mop = OASIS_In
520	ENDIF
521	ENDIF
522	ENDDO
523	ENDIF
524	ENDDO
525	!
526	IF( id /= -1 ) THEN
527	#if defined key_oa3mct_v3
528	CALL oasis_get_freqs(id, mop, 1, itmp, info)
529	#else
530	CALL oasis_get_freqs(id, 1, itmp, info)
531	#endif
532	cpl_freq = itmp(1)
533	ENDIF
534	!
535	END FUNCTION cpl_freq
536
537
538	SUBROUTINE cpl_finalize
539	!!---------------------------------------------------------------------
540	!! * ROUTINE cpl_finalize *
541	!!
542	!! ** Purpose : - Finalizes the coupling. If MPI_init has not been
543	!! called explicitly before cpl_init it will also close
544	!! MPI communication.
545	!!----------------------------------------------------------------------
546	!
547	DEALLOCATE( exfld )
548	IF (nstop == 0) THEN
549	CALL oasis_terminate( nerror )
550	ELSE
551	CALL oasis_abort( ncomp_id, "cpl_finalize", "NEMO ABORT STOP" )
552	ENDIF
553	!
554	END SUBROUTINE cpl_finalize
555
556	#if ! defined key_oasis3
557
558	!!----------------------------------------------------------------------
559	!! No OASIS Library OASIS3 Dummy module...
560	!!----------------------------------------------------------------------
561
562	SUBROUTINE oasis_init_comp(k1,cd1,k2)
563	CHARACTER(*), INTENT(in ) :: cd1
564	INTEGER , INTENT( out) :: k1,k2
565	k1 = -1 ; k2 = -1
566	WRITE(numout,*) 'oasis_init_comp: Error you sould not be there...', cd1
567	END SUBROUTINE oasis_init_comp
568
569	SUBROUTINE oasis_abort(k1,cd1,cd2)
570	INTEGER , INTENT(in ) :: k1
571	CHARACTER(*), INTENT(in ) :: cd1,cd2
572	WRITE(numout,*) 'oasis_abort: Error you sould not be there...', cd1, cd2
573	END SUBROUTINE oasis_abort
574
575	SUBROUTINE oasis_get_localcomm(k1,k2)
576	INTEGER , INTENT( out) :: k1,k2
577	k1 = -1 ; k2 = -1
578	WRITE(numout,*) 'oasis_get_localcomm: Error you sould not be there...'
579	END SUBROUTINE oasis_get_localcomm
580
581	SUBROUTINE oasis_def_partition(k1,k2,k3,k4)
582	INTEGER , INTENT( out) :: k1,k3
583	INTEGER , INTENT(in ) :: k2(5)
584	INTEGER , INTENT(in ) :: k4
585	k1 = k2(1) ; k3 = k2(5)+k4
586	WRITE(numout,*) 'oasis_def_partition: Error you sould not be there...'
587	END SUBROUTINE oasis_def_partition
588
589	SUBROUTINE oasis_def_var(k1,cd1,k2,k3,k4,k5,k6,k7)
590	CHARACTER(*), INTENT(in ) :: cd1
591	INTEGER , INTENT(in ) :: k2,k3(2),k4,k5(2,2),k6
592	INTEGER , INTENT( out) :: k1,k7
593	k1 = -1 ; k7 = -1
594	WRITE(numout,*) 'oasis_def_var: Error you sould not be there...', cd1
595	END SUBROUTINE oasis_def_var
596
597	SUBROUTINE oasis_enddef(k1)
598	INTEGER , INTENT( out) :: k1
599	k1 = -1
600	WRITE(numout,*) 'oasis_enddef: Error you sould not be there...'
601	END SUBROUTINE oasis_enddef
602
603	SUBROUTINE oasis_put(k1,k2,p1,k3)
604	REAL(wp), DIMENSION(:,:), INTENT(in ) :: p1
605	INTEGER , INTENT(in ) :: k1,k2
606	INTEGER , INTENT( out) :: k3
607	k3 = -1
608	WRITE(numout,*) 'oasis_put: Error you sould not be there...'
609	END SUBROUTINE oasis_put
610
611	SUBROUTINE oasis_get(k1,k2,p1,k3)
612	REAL(wp), DIMENSION(:,:), INTENT( out) :: p1
613	INTEGER , INTENT(in ) :: k1,k2
614	INTEGER , INTENT( out) :: k3
615	p1(1,1) = -1. ; k3 = -1
616	WRITE(numout,*) 'oasis_get: Error you sould not be there...'
617	END SUBROUTINE oasis_get
618
619	SUBROUTINE oasis_get_freqs(k1,k5,k2,k3,k4)
620	INTEGER , INTENT(in ) :: k1,k2
621	INTEGER, DIMENSION(1), INTENT( out) :: k3
622	INTEGER , INTENT( out) :: k4,k5
623	k3(1) = k1 ; k4 = k2 ; k5 = k2
624	WRITE(numout,*) 'oasis_get_freqs: Error you sould not be there...'
625	END SUBROUTINE oasis_get_freqs
626
627	SUBROUTINE oasis_terminate(k1)
628	INTEGER , INTENT( out) :: k1
629	k1 = -1
630	WRITE(numout,*) 'oasis_terminate: Error you sould not be there...'
631	END SUBROUTINE oasis_terminate
632
633	#endif
634
635	!!=====================================================================
636	END MODULE cpl_oasis3

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source: CONFIG_DEVT/IPSLCM6.5_work_ENSEMBLES/config/IPSLCM6/SOURCES/NEMO/cpl_oasis3.F90 @ 5901

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