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cpl_oasis3.F90 in NEMO/branches/UKMO/NEMO_4.0_GC_couple_pkg/src/OCE/SBC – NEMO

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source: NEMO/branches/UKMO/NEMO_4.0_GC_couple_pkg/src/OCE/SBC/cpl_oasis3.F90 @ 11105

Last change on this file since 11105 was 11105, checked in by dancopsey, 5 years ago
Merged in changes from dev_merge_2017_GC_couple_pkg branch except for zotx1 and zoty1 changes in sbccpl.F90.
File size: 27.7 KB

Rev	Line
[532]	1	MODULE cpl_oasis3
	2	!!======================================================================
	3	!! * MODULE cpl_oasis *
[4990]	4	!! Coupled O/A : coupled ocean-atmosphere case using OASIS3-MCT
[532]	5	!!=====================================================================
[5836]	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
[532]	15	!!----------------------------------------------------------------------
[5836]	16
[532]	17	!!----------------------------------------------------------------------
[5407]	18	!! 'key_oasis3' coupled Ocean/Atmosphere via OASIS3-MCT
	19	!! 'key_oa3mct_v3' to be added for OASIS3-MCT version 3
[532]	20	!!----------------------------------------------------------------------
[4990]	21	!! cpl_init : initialization of coupled mode communication
	22	!! cpl_define : definition of grid and fields
[5836]	23	!! cpl_snd : snd out fields in coupled mode
	24	!! cpl_rcv : receive fields in coupled mode
[4990]	25	!! cpl_finalize : finalize the coupled mode communication
[532]	26	!!----------------------------------------------------------------------
[4990]	27	#if defined key_oasis3
	28	USE mod_oasis ! OASIS3-MCT module
	29	#endif
[1218]	30	USE par_oce ! ocean parameters
[532]	31	USE dom_oce ! ocean space and time domain
	32	USE in_out_manager ! I/O manager
[2715]	33	USE lbclnk ! ocean lateral boundary conditions (or mpp link)
	34
[532]	35	IMPLICIT NONE
[1218]	36	PRIVATE
[532]	37
[4990]	38	PUBLIC cpl_init
	39	PUBLIC cpl_define
	40	PUBLIC cpl_snd
	41	PUBLIC cpl_rcv
	42	PUBLIC cpl_freq
	43	PUBLIC cpl_finalize
[11105]	44	#if defined key_mpp_mpi
	45	INCLUDE 'mpif.h'
	46	#endif
	47
	48	INTEGER, PARAMETER :: localRoot = 0
	49	LOGICAL :: commRank ! true for ranks doing OASIS communication
	50	#if defined key_cpl_rootexchg
	51	LOGICAL :: rootexchg =.true. ! logical switch
	52	#else
	53	LOGICAL :: rootexchg =.false. ! logical switch
	54	#endif
[2715]	55
	56	INTEGER, PUBLIC :: OASIS_Rcv = 1 !: return code if received field
	57	INTEGER, PUBLIC :: OASIS_idle = 0 !: return code if nothing done by oasis
[4990]	58	INTEGER :: ncomp_id ! id returned by oasis_init_comp
[2715]	59	INTEGER :: nerror ! return error code
[4990]	60	#if ! defined key_oasis3
	61	! OASIS Variables not used. defined only for compilation purpose
	62	INTEGER :: OASIS_Out = -1
	63	INTEGER :: OASIS_REAL = -1
	64	INTEGER :: OASIS_Ok = -1
	65	INTEGER :: OASIS_In = -1
	66	INTEGER :: OASIS_Sent = -1
	67	INTEGER :: OASIS_SentOut = -1
	68	INTEGER :: OASIS_ToRest = -1
	69	INTEGER :: OASIS_ToRestOut = -1
	70	INTEGER :: OASIS_Recvd = -1
	71	INTEGER :: OASIS_RecvOut = -1
	72	INTEGER :: OASIS_FromRest = -1
	73	INTEGER :: OASIS_FromRestOut = -1
	74	#endif
[2715]	75
[5407]	76	INTEGER :: nrcv ! total number of fields received
	77	INTEGER :: nsnd ! total number of fields sent
	78	INTEGER :: ncplmodel ! Maximum number of models to/from which NEMO is potentialy sending/receiving data
[9023]	79	INTEGER, PUBLIC, PARAMETER :: nmaxfld=60 ! Maximum number of coupling fields
[4990]	80	INTEGER, PUBLIC, PARAMETER :: nmaxcat=5 ! Maximum number of coupling fields
	81	INTEGER, PUBLIC, PARAMETER :: nmaxcpl=5 ! Maximum number of coupling fields
[10112]	82	LOGICAL, PARAMETER :: ltmp_wapatch = .TRUE. ! patch to restore wraparound rows in cpl_send, cpl_rcv, cpl_define
	83	INTEGER :: nldi_save, nlei_save
	84	INTEGER :: nldj_save, nlej_save
[1218]	85
[3294]	86	TYPE, PUBLIC :: FLD_CPL !: Type for coupling field information
	87	LOGICAL :: laction ! To be coupled or not
	88	CHARACTER(len = 8) :: clname ! Name of the coupling field
	89	CHARACTER(len = 1) :: clgrid ! Grid type
	90	REAL(wp) :: nsgn ! Control of the sign change
[4990]	91	INTEGER, DIMENSION(nmaxcat,nmaxcpl) :: nid ! Id of the field (no more than 9 categories and 9 extrena models)
[3294]	92	INTEGER :: nct ! Number of categories in field
[4990]	93	INTEGER :: ncplmodel ! Maximum number of models to/from which this variable may be sent/received
[1218]	94	END TYPE FLD_CPL
[532]	95
[2715]	96	TYPE(FLD_CPL), DIMENSION(nmaxfld), PUBLIC :: srcv, ssnd !: Coupling fields
[532]	97
[2715]	98	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: exfld ! Temporary buffer for receiving
[11105]	99	INTEGER, PUBLIC :: localComm
	100
[532]	101	!!----------------------------------------------------------------------
[9598]	102	!! NEMO/OCE 4.0 , NEMO Consortium (2018)
[2528]	103	!! $Id$
[10068]	104	!! Software governed by the CeCILL license (see ./LICENSE)
[532]	105	!!----------------------------------------------------------------------
	106	CONTAINS
	107
[5407]	108	SUBROUTINE cpl_init( cd_modname, kl_comm )
[532]	109	!!-------------------------------------------------------------------
[4990]	110	!! * ROUTINE cpl_init *
[532]	111	!!
	112	!! ** Purpose : Initialize coupled mode communication for ocean
	113	!! exchange between AGCM, OGCM and COUPLER. (OASIS3 software)
	114	!!
	115	!! ** Method : OASIS3 MPI communication
	116	!!--------------------------------------------------------------------
[5836]	117	CHARACTER(len = *), INTENT(in ) :: cd_modname ! model name as set in namcouple file
	118	INTEGER , INTENT( out) :: kl_comm ! local communicator of the model
[1226]	119	!!--------------------------------------------------------------------
[1218]	120
[1579]	121	! WARNING: No write in numout in this routine
	122	!============================================
	123
[532]	124	!------------------------------------------------------------------
[4990]	125	! 1st Initialize the OASIS system for the application
[532]	126	!------------------------------------------------------------------
[5407]	127	CALL oasis_init_comp ( ncomp_id, TRIM(cd_modname), nerror )
[4990]	128	IF ( nerror /= OASIS_Ok ) &
	129	CALL oasis_abort (ncomp_id, 'cpl_init', 'Failure in oasis_init_comp')
[532]	130
	131	!------------------------------------------------------------------
	132	! 3rd Get an MPI communicator for OPA local communication
	133	!------------------------------------------------------------------
	134
[4990]	135	CALL oasis_get_localcomm ( kl_comm, nerror )
	136	IF ( nerror /= OASIS_Ok ) &
	137	CALL oasis_abort (ncomp_id, 'cpl_init','Failure in oasis_get_localcomm' )
[11105]	138	localComm = kl_comm
[2715]	139	!
[4990]	140	END SUBROUTINE cpl_init
[532]	141
	142
[4990]	143	SUBROUTINE cpl_define( krcv, ksnd, kcplmodel )
[532]	144	!!-------------------------------------------------------------------
[4990]	145	!! * ROUTINE cpl_define *
[532]	146	!!
	147	!! ** Purpose : Define grid and field information for ocean
	148	!! exchange between AGCM, OGCM and COUPLER. (OASIS3 software)
	149	!!
	150	!! ** Method : OASIS3 MPI communication
	151	!!--------------------------------------------------------------------
[2715]	152	INTEGER, INTENT(in) :: krcv, ksnd ! Number of received and sent coupling fields
[4990]	153	INTEGER, INTENT(in) :: kcplmodel ! Maximum number of models to/from which NEMO is potentialy sending/receiving data
[1226]	154	!
[2715]	155	INTEGER :: id_part
	156	INTEGER :: paral(5) ! OASIS3 box partition
[10404]	157	INTEGER :: ishape(4) ! shape of arrays passed to PSMILe
[4990]	158	INTEGER :: ji,jc,jm ! local loop indicees
	159	CHARACTER(LEN=64) :: zclname
	160	CHARACTER(LEN=2) :: cli2
[532]	161	!!--------------------------------------------------------------------
[1218]	162
[10112]	163	! patch to restore wraparound rows in cpl_send, cpl_rcv, cpl_define
	164	IF ( ltmp_wapatch ) THEN
	165	nldi_save = nldi ; nlei_save = nlei
	166	nldj_save = nldj ; nlej_save = nlej
	167	IF( nimpp == 1 ) nldi = 1
	168	IF( nimpp + jpi - 1 == jpiglo ) nlei = jpi
	169	IF( njmpp == 1 ) nldj = 1
	170	IF( njmpp + jpj - 1 == jpjglo ) nlej = jpj
	171	ENDIF
[532]	172	IF(lwp) WRITE(numout,*)
[4990]	173	IF(lwp) WRITE(numout,*) 'cpl_define : initialization in coupled ocean/atmosphere case'
[532]	174	IF(lwp) WRITE(numout,*) '~~~~~~~~~~~~~~~~~'
	175	IF(lwp) WRITE(numout,*)
	176
[5407]	177	ncplmodel = kcplmodel
[4990]	178	IF( kcplmodel > nmaxcpl ) THEN
[5407]	179	CALL oasis_abort ( ncomp_id, 'cpl_define', 'ncplmodel is larger than nmaxcpl, increase nmaxcpl') ; RETURN
[4990]	180	ENDIF
[5407]	181
	182	nrcv = krcv
	183	IF( nrcv > nmaxfld ) THEN
	184	CALL oasis_abort ( ncomp_id, 'cpl_define', 'nrcv is larger than nmaxfld, increase nmaxfld') ; RETURN
	185	ENDIF
	186
	187	nsnd = ksnd
	188	IF( nsnd > nmaxfld ) THEN
	189	CALL oasis_abort ( ncomp_id, 'cpl_define', 'nsnd is larger than nmaxfld, increase nmaxfld') ; RETURN
	190	ENDIF
[532]	191	!
	192	! ... Define the shape for the area that excludes the halo
	193	! For serial configuration (key_mpp_mpi not being active)
	194	! nl* is set to the global values 1 and jp*glo.
	195	!
[10404]	196	ishape(1) = 1
	197	ishape(2) = nlei-nldi+1
	198	ishape(3) = 1
	199	ishape(4) = nlej-nldj+1
[532]	200	!
	201	! ... Allocate memory for data exchange
	202	!
[1218]	203	ALLOCATE(exfld(nlei-nldi+1, nlej-nldj+1), stat = nerror)
[2715]	204	IF( nerror > 0 ) THEN
[4990]	205	CALL oasis_abort ( ncomp_id, 'cpl_define', 'Failure in allocating exfld') ; RETURN
[532]	206	ENDIF
	207	!
[1218]	208	! -----------------------------------------------------------------
	209	! ... Define the partition
	210	! -----------------------------------------------------------------
	211
	212	paral(1) = 2 ! box partitioning
	213	paral(2) = jpiglo * (nldj-1+njmpp-1) + (nldi-1+nimpp-1) ! NEMO lower left corner global offset
	214	paral(3) = nlei-nldi+1 ! local extent in i
	215	paral(4) = nlej-nldj+1 ! local extent in j
	216	paral(5) = jpiglo ! global extent in x
	217
	218	IF( ln_ctl ) THEN
	219	WRITE(numout,*) ' multiexchg: paral (1:5)', paral
	220	WRITE(numout,*) ' multiexchg: jpi, jpj =', jpi, jpj
	221	WRITE(numout,*) ' multiexchg: nldi, nlei, nimpp =', nldi, nlei, nimpp
	222	WRITE(numout,*) ' multiexchg: nldj, nlej, njmpp =', nldj, nlej, njmpp
	223	ENDIF
[7848]	224
	225	CALL oasis_def_partition ( id_part, paral, nerror, jpiglo*jpjglo )
[532]	226	!
[1218]	227	! ... Announce send variables.
[532]	228	!
[4990]	229	ssnd(:)%ncplmodel = kcplmodel
	230	!
[1226]	231	DO ji = 1, ksnd
[4990]	232	IF ( ssnd(ji)%laction ) THEN
	233
	234	IF( ssnd(ji)%nct > nmaxcat ) THEN
	235	CALL oasis_abort ( ncomp_id, 'cpl_define', 'Number of categories of '// &
	236	& TRIM(ssnd(ji)%clname)//' is larger than nmaxcat, increase nmaxcat' )
	237	RETURN
	238	ENDIF
	239
[3294]	240	DO jc = 1, ssnd(ji)%nct
[4990]	241	DO jm = 1, kcplmodel
	242
	243	IF ( ssnd(ji)%nct .GT. 1 ) THEN
	244	WRITE(cli2,'(i2.2)') jc
	245	zclname = TRIM(ssnd(ji)%clname)//'_cat'//cli2
	246	ELSE
	247	zclname = ssnd(ji)%clname
	248	ENDIF
	249	IF ( kcplmodel > 1 ) THEN
	250	WRITE(cli2,'(i2.2)') jm
	251	zclname = 'model'//cli2//'_'//TRIM(zclname)
	252	ENDIF
	253	#if defined key_agrif
	254	IF( agrif_fixed() /= 0 ) THEN
	255	zclname=TRIM(Agrif_CFixed())//'_'//TRIM(zclname)
	256	END IF
	257	#endif
	258	IF( ln_ctl ) WRITE(numout,*) "Define", ji, jc, jm, " "//TRIM(zclname), " for ", OASIS_Out
[10404]	259	CALL oasis_def_var (ssnd(ji)%nid(jc,jm), zclname, id_part , (/ 2, 1 /), &
[4990]	260	& OASIS_Out , ishape , OASIS_REAL, nerror )
	261	IF ( nerror /= OASIS_Ok ) THEN
	262	WRITE(numout,*) 'Failed to define transient ', ji, jc, jm, " "//TRIM(zclname)
	263	CALL oasis_abort ( ssnd(ji)%nid(jc,jm), 'cpl_define', 'Failure in oasis_def_var' )
	264	ENDIF
	265	IF( ln_ctl .AND. ssnd(ji)%nid(jc,jm) /= -1 ) WRITE(numout,*) "variable defined in the namcouple"
	266	IF( ln_ctl .AND. ssnd(ji)%nid(jc,jm) == -1 ) WRITE(numout,*) "variable NOT defined in the namcouple"
	267	END DO
[3294]	268	END DO
[1218]	269	ENDIF
	270	END DO
	271	!
	272	! ... Announce received variables.
	273	!
[4990]	274	srcv(:)%ncplmodel = kcplmodel
	275	!
[1226]	276	DO ji = 1, krcv
[1218]	277	IF ( srcv(ji)%laction ) THEN
[4990]	278
	279	IF( srcv(ji)%nct > nmaxcat ) THEN
	280	CALL oasis_abort ( ncomp_id, 'cpl_define', 'Number of categories of '// &
	281	& TRIM(srcv(ji)%clname)//' is larger than nmaxcat, increase nmaxcat' )
	282	RETURN
	283	ENDIF
	284
[3294]	285	DO jc = 1, srcv(ji)%nct
[4990]	286	DO jm = 1, kcplmodel
	287
	288	IF ( srcv(ji)%nct .GT. 1 ) THEN
	289	WRITE(cli2,'(i2.2)') jc
	290	zclname = TRIM(srcv(ji)%clname)//'_cat'//cli2
	291	ELSE
	292	zclname = srcv(ji)%clname
	293	ENDIF
	294	IF ( kcplmodel > 1 ) THEN
	295	WRITE(cli2,'(i2.2)') jm
	296	zclname = 'model'//cli2//'_'//TRIM(zclname)
	297	ENDIF
	298	#if defined key_agrif
	299	IF( agrif_fixed() /= 0 ) THEN
	300	zclname=TRIM(Agrif_CFixed())//'_'//TRIM(zclname)
	301	END IF
	302	#endif
	303	IF( ln_ctl ) WRITE(numout,*) "Define", ji, jc, jm, " "//TRIM(zclname), " for ", OASIS_In
[10404]	304	CALL oasis_def_var (srcv(ji)%nid(jc,jm), zclname, id_part , (/ 2, 1 /), &
[4990]	305	& OASIS_In , ishape , OASIS_REAL, nerror )
	306	IF ( nerror /= OASIS_Ok ) THEN
	307	WRITE(numout,*) 'Failed to define transient ', ji, jc, jm, " "//TRIM(zclname)
	308	CALL oasis_abort ( srcv(ji)%nid(jc,jm), 'cpl_define', 'Failure in oasis_def_var' )
	309	ENDIF
	310	IF( ln_ctl .AND. srcv(ji)%nid(jc,jm) /= -1 ) WRITE(numout,*) "variable defined in the namcouple"
	311	IF( ln_ctl .AND. srcv(ji)%nid(jc,jm) == -1 ) WRITE(numout,*) "variable NOT defined in the namcouple"
	312
	313	END DO
[3294]	314	END DO
[1218]	315	ENDIF
	316	END DO
	317
[532]	318	!------------------------------------------------------------------
[1218]	319	! End of definition phase
[532]	320	!------------------------------------------------------------------
[1218]	321
[4990]	322	CALL oasis_enddef(nerror)
	323	IF( nerror /= OASIS_Ok ) CALL oasis_abort ( ncomp_id, 'cpl_define', 'Failure in oasis_enddef')
[2715]	324	!
[10112]	325	IF ( ltmp_wapatch ) THEN
	326	nldi = nldi_save ; nlei = nlei_save
	327	nldj = nldj_save ; nlej = nlej_save
	328	ENDIF
[4990]	329	END SUBROUTINE cpl_define
[1218]	330
	331
[4990]	332	SUBROUTINE cpl_snd( kid, kstep, pdata, kinfo )
[532]	333	!!---------------------------------------------------------------------
[4990]	334	!! * ROUTINE cpl_snd *
[532]	335	!!
	336	!! ** Purpose : - At each coupling time-step,this routine sends fields
	337	!! like sst or ice cover to the coupler or remote application.
	338	!!----------------------------------------------------------------------
[3294]	339	INTEGER , INTENT(in ) :: kid ! variable index in the array
	340	INTEGER , INTENT( out) :: kinfo ! OASIS3 info argument
	341	INTEGER , INTENT(in ) :: kstep ! ocean time-step in seconds
	342	REAL(wp), DIMENSION(:,:,:), INTENT(in ) :: pdata
	343	!!
[4990]	344	INTEGER :: jc,jm ! local loop index
[532]	345	!!--------------------------------------------------------------------
[10112]	346	! patch to restore wraparound rows in cpl_send, cpl_rcv, cpl_define
	347	IF ( ltmp_wapatch ) THEN
	348	nldi_save = nldi ; nlei_save = nlei
	349	nldj_save = nldj ; nlej_save = nlej
	350	IF( nimpp == 1 ) nldi = 1
	351	IF( nimpp + jpi - 1 == jpiglo ) nlei = jpi
	352	IF( njmpp == 1 ) nldj = 1
	353	IF( njmpp + jpj - 1 == jpjglo ) nlej = jpj
	354	ENDIF
[532]	355	!
[1218]	356	! snd data to OASIS3
[532]	357	!
[3294]	358	DO jc = 1, ssnd(kid)%nct
[4990]	359	DO jm = 1, ssnd(kid)%ncplmodel
	360
	361	IF( ssnd(kid)%nid(jc,jm) /= -1 ) THEN
	362	CALL oasis_put ( ssnd(kid)%nid(jc,jm), kstep, pdata(nldi:nlei, nldj:nlej,jc), kinfo )
	363
	364	IF ( ln_ctl ) THEN
	365	IF ( kinfo == OASIS_Sent .OR. kinfo == OASIS_ToRest .OR. &
	366	& kinfo == OASIS_SentOut .OR. kinfo == OASIS_ToRestOut ) THEN
	367	WRITE(numout,) '***************'
	368	WRITE(numout,*) 'oasis_put: Outgoing ', ssnd(kid)%clname
	369	WRITE(numout,*) 'oasis_put: ivarid ', ssnd(kid)%nid(jc,jm)
	370	WRITE(numout,*) 'oasis_put: kstep ', kstep
	371	WRITE(numout,*) 'oasis_put: info ', kinfo
	372	WRITE(numout,*) ' - Minimum value is ', MINVAL(pdata(:,:,jc))
	373	WRITE(numout,*) ' - Maximum value is ', MAXVAL(pdata(:,:,jc))
	374	WRITE(numout,*) ' - Sum value is ', SUM(pdata(:,:,jc))
	375	WRITE(numout,) '***************'
	376	ENDIF
	377	ENDIF
	378
[3294]	379	ENDIF
[4990]	380
	381	ENDDO
[3294]	382	ENDDO
[10112]	383	IF ( ltmp_wapatch ) THEN
	384	nldi = nldi_save ; nlei = nlei_save
	385	nldj = nldj_save ; nlej = nlej_save
	386	ENDIF
[2715]	387	!
[4990]	388	END SUBROUTINE cpl_snd
[532]	389
	390
[4990]	391	SUBROUTINE cpl_rcv( kid, kstep, pdata, pmask, kinfo )
[532]	392	!!---------------------------------------------------------------------
[4990]	393	!! * ROUTINE cpl_rcv *
[532]	394	!!
	395	!! ** Purpose : - At each coupling time-step,this routine receives fields
	396	!! like stresses and fluxes from the coupler or remote application.
	397	!!----------------------------------------------------------------------
[3294]	398	INTEGER , INTENT(in ) :: kid ! variable index in the array
	399	INTEGER , INTENT(in ) :: kstep ! ocean time-step in seconds
	400	REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pdata ! IN to keep the value if nothing is done
[4990]	401	REAL(wp), DIMENSION(:,:,:), INTENT(in ) :: pmask ! coupling mask
[3294]	402	INTEGER , INTENT( out) :: kinfo ! OASIS3 info argument
[532]	403	!!
[4990]	404	INTEGER :: jc,jm ! local loop index
	405	LOGICAL :: llaction, llfisrt
[1218]	406	!!--------------------------------------------------------------------
[10112]	407	! patch to restore wraparound rows in cpl_send, cpl_rcv, cpl_define
	408	IF ( ltmp_wapatch ) THEN
	409	nldi_save = nldi ; nlei_save = nlei
	410	nldj_save = nldj ; nlej_save = nlej
	411	ENDIF
[532]	412	!
[1218]	413	! receive local data from OASIS3 on every process
	414	!
[4990]	415	kinfo = OASIS_idle
	416	!
[3294]	417	DO jc = 1, srcv(kid)%nct
[10112]	418	IF ( ltmp_wapatch ) THEN
	419	IF( nimpp == 1 ) nldi = 1
	420	IF( nimpp + jpi - 1 == jpiglo ) nlei = jpi
	421	IF( njmpp == 1 ) nldj = 1
	422	IF( njmpp + jpj - 1 == jpjglo ) nlej = jpj
	423	ENDIF
[4990]	424	llfisrt = .TRUE.
[532]	425
[4990]	426	DO jm = 1, srcv(kid)%ncplmodel
	427
	428	IF( srcv(kid)%nid(jc,jm) /= -1 ) THEN
	429
	430	CALL oasis_get ( srcv(kid)%nid(jc,jm), kstep, exfld, kinfo )
	431
	432	llaction = kinfo == OASIS_Recvd .OR. kinfo == OASIS_FromRest .OR. &
	433	& kinfo == OASIS_RecvOut .OR. kinfo == OASIS_FromRestOut
	434
	435	IF ( ln_ctl ) WRITE(numout,*) "llaction, kinfo, kstep, ivarid: " , llaction, kinfo, kstep, srcv(kid)%nid(jc,jm)
	436
	437	IF ( llaction ) THEN
	438
	439	kinfo = OASIS_Rcv
	440	IF( llfisrt ) THEN
	441	pdata(nldi:nlei,nldj:nlej,jc) = exfld(:,:) * pmask(nldi:nlei,nldj:nlej,jm)
	442	llfisrt = .FALSE.
	443	ELSE
	444	pdata(nldi:nlei,nldj:nlej,jc) = pdata(nldi:nlei,nldj:nlej,jc) + exfld(:,:) * pmask(nldi:nlei,nldj:nlej,jm)
	445	ENDIF
	446
	447	IF ( ln_ctl ) THEN
	448	WRITE(numout,) '***************'
	449	WRITE(numout,*) 'oasis_get: Incoming ', srcv(kid)%clname
	450	WRITE(numout,*) 'oasis_get: ivarid ' , srcv(kid)%nid(jc,jm)
	451	WRITE(numout,*) 'oasis_get: kstep', kstep
	452	WRITE(numout,*) 'oasis_get: info ', kinfo
	453	WRITE(numout,*) ' - Minimum value is ', MINVAL(pdata(:,:,jc))
	454	WRITE(numout,*) ' - Maximum value is ', MAXVAL(pdata(:,:,jc))
	455	WRITE(numout,*) ' - Sum value is ', SUM(pdata(:,:,jc))
	456	WRITE(numout,) '***************'
[11105]	457	CALL FLUSH(numout)
[4990]	458	ENDIF
	459
	460	ENDIF
	461
	462	ENDIF
[3294]	463
[4990]	464	ENDDO
[4806]	465
[10112]	466	IF ( ltmp_wapatch ) THEN
	467	nldi = nldi_save ; nlei = nlei_save
	468	nldj = nldj_save ; nlej = nlej_save
	469	ENDIF
[4990]	470	!--- Fill the overlap areas and extra hallows (mpp)
	471	!--- check periodicity conditions (all cases)
[10425]	472	IF( .not. llfisrt ) THEN
	473	CALL lbc_lnk( 'cpl_oasis3', pdata(:,:,jc), srcv(kid)%clgrid, srcv(kid)%nsgn )
	474	ENDIF
[4990]	475
[3294]	476	ENDDO
[2715]	477	!
[4990]	478	END SUBROUTINE cpl_rcv
[532]	479
	480
[5407]	481	INTEGER FUNCTION cpl_freq( cdfieldname )
[2528]	482	!!---------------------------------------------------------------------
[4990]	483	!! * ROUTINE cpl_freq *
[2528]	484	!!
	485	!! ** Purpose : - send back the coupling frequency for a particular field
	486	!!----------------------------------------------------------------------
[5407]	487	CHARACTER(len = *), INTENT(in) :: cdfieldname ! field name as set in namcouple file
[4990]	488	!!
[5407]	489	INTEGER :: id
[4990]	490	INTEGER :: info
	491	INTEGER, DIMENSION(1) :: itmp
[5407]	492	INTEGER :: ji,jm ! local loop index
	493	INTEGER :: mop
[2715]	494	!!----------------------------------------------------------------------
[5407]	495	cpl_freq = 0 ! defaut definition
	496	id = -1 ! defaut definition
[2715]	497	!
[5407]	498	DO ji = 1, nsnd
	499	IF (ssnd(ji)%laction ) THEN
	500	DO jm = 1, ncplmodel
	501	IF( ssnd(ji)%nid(1,jm) /= -1 ) THEN
	502	IF( TRIM(cdfieldname) == TRIM(ssnd(ji)%clname) ) THEN
	503	id = ssnd(ji)%nid(1,jm)
	504	mop = OASIS_Out
	505	ENDIF
	506	ENDIF
	507	ENDDO
	508	ENDIF
	509	ENDDO
	510	DO ji = 1, nrcv
	511	IF (srcv(ji)%laction ) THEN
	512	DO jm = 1, ncplmodel
	513	IF( srcv(ji)%nid(1,jm) /= -1 ) THEN
	514	IF( TRIM(cdfieldname) == TRIM(srcv(ji)%clname) ) THEN
	515	id = srcv(ji)%nid(1,jm)
	516	mop = OASIS_In
	517	ENDIF
	518	ENDIF
	519	ENDDO
	520	ENDIF
	521	ENDDO
	522	!
	523	IF( id /= -1 ) THEN
[10577]	524	#if ! defined key_oa3mct_v1v2
[5407]	525	CALL oasis_get_freqs(id, mop, 1, itmp, info)
	526	#else
[11105]	527	! CALL oasis_get_freqs(id, 1, itmp, info)
	528	cpl_freq = namflddti( id )
[5407]	529	#endif
	530	ENDIF
	531	!
[4990]	532	END FUNCTION cpl_freq
[2528]	533
	534
[4990]	535	SUBROUTINE cpl_finalize
[532]	536	!!---------------------------------------------------------------------
[4990]	537	!! * ROUTINE cpl_finalize *
[532]	538	!!
	539	!! ** Purpose : - Finalizes the coupling. If MPI_init has not been
[4990]	540	!! called explicitly before cpl_init it will also close
[532]	541	!! MPI communication.
	542	!!----------------------------------------------------------------------
[2715]	543	!
	544	DEALLOCATE( exfld )
[4990]	545	IF (nstop == 0) THEN
	546	CALL oasis_terminate( nerror )
	547	ELSE
	548	CALL oasis_abort( ncomp_id, "cpl_finalize", "NEMO ABORT STOP" )
	549	ENDIF
[2715]	550	!
[4990]	551	END SUBROUTINE cpl_finalize
[532]	552
[4990]	553	#if ! defined key_oasis3
	554
[1218]	555	!!----------------------------------------------------------------------
[4990]	556	!! No OASIS Library OASIS3 Dummy module...
[1218]	557	!!----------------------------------------------------------------------
[4990]	558
	559	SUBROUTINE oasis_init_comp(k1,cd1,k2)
	560	CHARACTER(*), INTENT(in ) :: cd1
	561	INTEGER , INTENT( out) :: k1,k2
	562	k1 = -1 ; k2 = -1
	563	WRITE(numout,*) 'oasis_init_comp: Error you sould not be there...', cd1
	564	END SUBROUTINE oasis_init_comp
	565
	566	SUBROUTINE oasis_abort(k1,cd1,cd2)
	567	INTEGER , INTENT(in ) :: k1
	568	CHARACTER(*), INTENT(in ) :: cd1,cd2
	569	WRITE(numout,*) 'oasis_abort: Error you sould not be there...', cd1, cd2
	570	END SUBROUTINE oasis_abort
	571
	572	SUBROUTINE oasis_get_localcomm(k1,k2)
	573	INTEGER , INTENT( out) :: k1,k2
	574	k1 = -1 ; k2 = -1
	575	WRITE(numout,*) 'oasis_get_localcomm: Error you sould not be there...'
	576	END SUBROUTINE oasis_get_localcomm
	577
[7851]	578	SUBROUTINE oasis_def_partition(k1,k2,k3,k4)
[4990]	579	INTEGER , INTENT( out) :: k1,k3
	580	INTEGER , INTENT(in ) :: k2(5)
[7851]	581	INTEGER , INTENT(in ) :: k4
	582	k1 = k2(1) ; k3 = k2(5)+k4
[4990]	583	WRITE(numout,*) 'oasis_def_partition: Error you sould not be there...'
	584	END SUBROUTINE oasis_def_partition
	585
	586	SUBROUTINE oasis_def_var(k1,cd1,k2,k3,k4,k5,k6,k7)
	587	CHARACTER(*), INTENT(in ) :: cd1
	588	INTEGER , INTENT(in ) :: k2,k3(2),k4,k5(2,2),k6
	589	INTEGER , INTENT( out) :: k1,k7
	590	k1 = -1 ; k7 = -1
	591	WRITE(numout,*) 'oasis_def_var: Error you sould not be there...', cd1
	592	END SUBROUTINE oasis_def_var
	593
	594	SUBROUTINE oasis_enddef(k1)
	595	INTEGER , INTENT( out) :: k1
	596	k1 = -1
	597	WRITE(numout,*) 'oasis_enddef: Error you sould not be there...'
	598	END SUBROUTINE oasis_enddef
	599
	600	SUBROUTINE oasis_put(k1,k2,p1,k3)
	601	REAL(wp), DIMENSION(:,:), INTENT(in ) :: p1
	602	INTEGER , INTENT(in ) :: k1,k2
	603	INTEGER , INTENT( out) :: k3
	604	k3 = -1
	605	WRITE(numout,*) 'oasis_put: Error you sould not be there...'
	606	END SUBROUTINE oasis_put
	607
	608	SUBROUTINE oasis_get(k1,k2,p1,k3)
	609	REAL(wp), DIMENSION(:,:), INTENT( out) :: p1
	610	INTEGER , INTENT(in ) :: k1,k2
	611	INTEGER , INTENT( out) :: k3
	612	p1(1,1) = -1. ; k3 = -1
	613	WRITE(numout,*) 'oasis_get: Error you sould not be there...'
	614	END SUBROUTINE oasis_get
	615
[10582]	616	SUBROUTINE oasis_get_freqs(k1,k5,k2,k3,k4)
[4990]	617	INTEGER , INTENT(in ) :: k1,k2
	618	INTEGER, DIMENSION(1), INTENT( out) :: k3
[10582]	619	INTEGER , INTENT( out) :: k4,k5
	620	k3(1) = k1 ; k4 = k2 ; k5 = k2
[4990]	621	WRITE(numout,*) 'oasis_get_freqs: Error you sould not be there...'
	622	END SUBROUTINE oasis_get_freqs
	623
	624	SUBROUTINE oasis_terminate(k1)
	625	INTEGER , INTENT( out) :: k1
	626	k1 = -1
	627	WRITE(numout,*) 'oasis_terminate: Error you sould not be there...'
	628	END SUBROUTINE oasis_terminate
	629
[532]	630	#endif
	631
[2715]	632	!!=====================================================================
[532]	633	END MODULE cpl_oasis3

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