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oasis.F90 @ 2404

Last change on this file since 2404 was 2371, checked in by Laurent Fairhead, 9 years ago
Bug correction
Property copyright set to Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory Property svn:eol-style set to `native` Property svn:executable set to ``* Property svn:keywords set to `Author Date Id Revision`
File size: 18.4 KB

Rev	Line
[782]	1	!
	2	MODULE oasis
	3	!
	4	! This module contains subroutines for initialization, sending and receiving
	5	! towards the coupler OASIS3. It also contains some parameters for the coupling.
	6	!
	7	! This module should always be compiled. With the coupler OASIS3 available the cpp key
	8	! CPP_COUPLE should be set and the entier of this file will then be compiled.
	9	! In a forced mode CPP_COUPLE should not be defined and the compilation ends before
	10	! the CONTAINS, without compiling the subroutines.
	11	!
	12	USE dimphy
	13	USE mod_phys_lmdz_para
	14	USE write_field_phy
	15
	16	#ifdef CPP_COUPLE
[1965]	17	! Use of Oasis-MCT coupler
	18	#if defined CPP_OMCT
	19	USE mod_prism
	20	! Use of Oasis3 coupler
	21	#else
[782]	22	USE mod_prism_proto
	23	USE mod_prism_def_partition_proto
	24	USE mod_prism_get_proto
	25	USE mod_prism_put_proto
	26	#endif
[1965]	27	#endif
[782]	28
	29	IMPLICIT NONE
[1279]	30
	31	! Id for fields sent to ocean
	32	INTEGER, PARAMETER :: ids_tauxxu = 1
	33	INTEGER, PARAMETER :: ids_tauyyu = 2
	34	INTEGER, PARAMETER :: ids_tauzzu = 3
	35	INTEGER, PARAMETER :: ids_tauxxv = 4
	36	INTEGER, PARAMETER :: ids_tauyyv = 5
	37	INTEGER, PARAMETER :: ids_tauzzv = 6
	38	INTEGER, PARAMETER :: ids_windsp = 7
	39	INTEGER, PARAMETER :: ids_shfice = 8
	40	INTEGER, PARAMETER :: ids_shfoce = 9
	41	INTEGER, PARAMETER :: ids_shftot = 10
	42	INTEGER, PARAMETER :: ids_nsfice = 11
	43	INTEGER, PARAMETER :: ids_nsfoce = 12
	44	INTEGER, PARAMETER :: ids_nsftot = 13
	45	INTEGER, PARAMETER :: ids_dflxdt = 14
	46	INTEGER, PARAMETER :: ids_totrai = 15
	47	INTEGER, PARAMETER :: ids_totsno = 16
	48	INTEGER, PARAMETER :: ids_toteva = 17
	49	INTEGER, PARAMETER :: ids_icevap = 18
	50	INTEGER, PARAMETER :: ids_ocevap = 19
	51	INTEGER, PARAMETER :: ids_calvin = 20
	52	INTEGER, PARAMETER :: ids_liqrun = 21
	53	INTEGER, PARAMETER :: ids_runcoa = 22
	54	INTEGER, PARAMETER :: ids_rivflu = 23
	55	INTEGER, PARAMETER :: ids_atmco2 = 24
	56	INTEGER, PARAMETER :: ids_taumod = 25
	57	INTEGER, PARAMETER :: maxsend = 25 ! Maximum number of fields to send
	58
	59	! Id for fields received from ocean
	60	INTEGER, PARAMETER :: idr_sisutw = 1
	61	INTEGER, PARAMETER :: idr_icecov = 2
	62	INTEGER, PARAMETER :: idr_icealw = 3
	63	INTEGER, PARAMETER :: idr_icetem = 4
	64	INTEGER, PARAMETER :: idr_curenx = 5
	65	INTEGER, PARAMETER :: idr_cureny = 6
	66	INTEGER, PARAMETER :: idr_curenz = 7
	67	INTEGER, PARAMETER :: idr_oceco2 = 8
	68	INTEGER, PARAMETER :: maxrecv = 8 ! Maximum number of fields to receive
	69
[782]	70
[1279]	71	TYPE, PUBLIC :: FLD_CPL ! Type for coupling field information
	72	CHARACTER(len = 8) :: name ! Name of the coupling field
	73	LOGICAL :: action ! To be exchanged or not
	74	INTEGER :: nid ! Id of the field
	75	END TYPE FLD_CPL
[782]	76
[1279]	77	TYPE(FLD_CPL), DIMENSION(maxsend), SAVE, PUBLIC :: infosend ! Information for sending coupling fields
	78	TYPE(FLD_CPL), DIMENSION(maxrecv), SAVE, PUBLIC :: inforecv ! Information for receiving coupling fields
	79
	80	LOGICAL,SAVE :: cpl_current
	81	!$OMP THREADPRIVATE(cpl_current)
[782]	82
	83	#ifdef CPP_COUPLE
	84
	85	CONTAINS
	86
	87	SUBROUTINE inicma
	88	!************************************************************************************
	89	!**** INICMA - Initialize coupled mode communication for atmosphere
	90	! and exchange some initial information with Oasis
	91	!
	92	! Rewrite to take the PRISM/psmile library into account
	93	! LF 09/2003
	94	!
[1067]	95	USE IOIPSL
[996]	96	USE surface_data, ONLY : version_ocean
[1279]	97	USE carbon_cycle_mod, ONLY : carbon_cycle_cpl
[2054]	98	#ifdef CPP_XIOS
	99	USE wxios, ONLY : wxios_context_init
	100	#endif
[2311]	101	USE print_control_mod, ONLY: lunout
[2371]	102	USE mod_grid_phy_lmdz, ONLY: nbp_lon, nbp_lat
[1279]	103
[782]	104	! Local variables
	105	!************************************************************************************
	106	INTEGER :: comp_id
	107	INTEGER :: ierror, il_commlocal
	108	INTEGER :: il_part_id
	109	INTEGER, DIMENSION(3) :: ig_paral
	110	INTEGER, DIMENSION(2) :: il_var_nodims
	111	INTEGER, DIMENSION(4) :: il_var_actual_shape
	112	INTEGER :: il_var_type
	113	INTEGER :: jf
	114	CHARACTER (len = 6) :: clmodnam
	115	CHARACTER (len = 20) :: modname = 'inicma'
	116	CHARACTER (len = 80) :: abort_message
[1997]	117	LOGICAL, SAVE :: cpl_current_omp
[782]	118
	119	!* 1. Initializations
	120	! ---------------
	121	!************************************************************************************
[1279]	122	WRITE(lunout,*) ' '
	123	WRITE(lunout,*) ' '
	124	WRITE(lunout,*) ' ROUTINE INICMA'
	125	WRITE(lunout,) ' *************'
	126	WRITE(lunout,*) ' '
	127	WRITE(lunout,*) ' '
[782]	128
	129	!
	130	! Define the model name
	131	!
[2054]	132	clmodnam = 'LMDZ' ! as in $NBMODEL in Cpl/Nam/namcouple.tmp
[1067]	133
[1279]	134
[782]	135	!************************************************************************************
[1067]	136	! Define if coupling ocean currents or not
	137	!************************************************************************************
	138	!$OMP MASTER
	139	cpl_current_omp = .FALSE.
	140	CALL getin('cpl_current', cpl_current_omp)
	141	!$OMP END MASTER
	142	!$OMP BARRIER
	143	cpl_current = cpl_current_omp
[1279]	144	WRITE(lunout,*) 'Couple ocean currents, cpl_current = ',cpl_current
[1067]	145
	146	!************************************************************************************
[1279]	147	! Define coupling variables
	148	!************************************************************************************
	149
	150	! Atmospheric variables to send
	151
	152	!$OMP MASTER
	153	infosend(:)%action = .FALSE.
	154
	155	infosend(ids_tauxxu)%action = .TRUE. ; infosend(ids_tauxxu)%name = 'COTAUXXU'
	156	infosend(ids_tauyyu)%action = .TRUE. ; infosend(ids_tauyyu)%name = 'COTAUYYU'
	157	infosend(ids_tauzzu)%action = .TRUE. ; infosend(ids_tauzzu)%name = 'COTAUZZU'
	158	infosend(ids_tauxxv)%action = .TRUE. ; infosend(ids_tauxxv)%name = 'COTAUXXV'
	159	infosend(ids_tauyyv)%action = .TRUE. ; infosend(ids_tauyyv)%name = 'COTAUYYV'
	160	infosend(ids_tauzzv)%action = .TRUE. ; infosend(ids_tauzzv)%name = 'COTAUZZV'
	161	infosend(ids_windsp)%action = .TRUE. ; infosend(ids_windsp)%name = 'COWINDSP'
	162	infosend(ids_shfice)%action = .TRUE. ; infosend(ids_shfice)%name = 'COSHFICE'
	163	infosend(ids_nsfice)%action = .TRUE. ; infosend(ids_nsfice)%name = 'CONSFICE'
	164	infosend(ids_dflxdt)%action = .TRUE. ; infosend(ids_dflxdt)%name = 'CODFLXDT'
	165	infosend(ids_calvin)%action = .TRUE. ; infosend(ids_calvin)%name = 'COCALVIN'
	166
	167	IF (version_ocean=='nemo') THEN
	168	infosend(ids_shftot)%action = .TRUE. ; infosend(ids_shftot)%name = 'COQSRMIX'
	169	infosend(ids_nsftot)%action = .TRUE. ; infosend(ids_nsftot)%name = 'COQNSMIX'
	170	infosend(ids_totrai)%action = .TRUE. ; infosend(ids_totrai)%name = 'COTOTRAI'
	171	infosend(ids_totsno)%action = .TRUE. ; infosend(ids_totsno)%name = 'COTOTSNO'
	172	infosend(ids_toteva)%action = .TRUE. ; infosend(ids_toteva)%name = 'COTOTEVA'
	173	infosend(ids_icevap)%action = .TRUE. ; infosend(ids_icevap)%name = 'COICEVAP'
	174	infosend(ids_liqrun)%action = .TRUE. ; infosend(ids_liqrun)%name = 'COLIQRUN'
	175	infosend(ids_taumod)%action = .TRUE. ; infosend(ids_taumod)%name = 'COTAUMOD'
	176	IF (carbon_cycle_cpl) THEN
	177	infosend(ids_atmco2)%action = .TRUE. ; infosend(ids_atmco2)%name = 'COATMCO2'
	178	ENDIF
	179
	180	ELSE IF (version_ocean=='opa8') THEN
	181	infosend(ids_shfoce)%action = .TRUE. ; infosend(ids_shfoce)%name = 'COSHFOCE'
	182	infosend(ids_nsfoce)%action = .TRUE. ; infosend(ids_nsfoce)%name = 'CONSFOCE'
	183	infosend(ids_icevap)%action = .TRUE. ; infosend(ids_icevap)%name = 'COTFSICE'
	184	infosend(ids_ocevap)%action = .TRUE. ; infosend(ids_ocevap)%name = 'COTFSOCE'
	185	infosend(ids_totrai)%action = .TRUE. ; infosend(ids_totrai)%name = 'COTOLPSU'
	186	infosend(ids_totsno)%action = .TRUE. ; infosend(ids_totsno)%name = 'COTOSPSU'
	187	infosend(ids_runcoa)%action = .TRUE. ; infosend(ids_runcoa)%name = 'CORUNCOA'
	188	infosend(ids_rivflu)%action = .TRUE. ; infosend(ids_rivflu)%name = 'CORIVFLU'
	189	ENDIF
	190
	191	! Oceanic variables to receive
	192
	193	inforecv(:)%action = .FALSE.
	194
	195	inforecv(idr_sisutw)%action = .TRUE. ; inforecv(idr_sisutw)%name = 'SISUTESW'
	196	inforecv(idr_icecov)%action = .TRUE. ; inforecv(idr_icecov)%name = 'SIICECOV'
	197	inforecv(idr_icealw)%action = .TRUE. ; inforecv(idr_icealw)%name = 'SIICEALW'
	198	inforecv(idr_icetem)%action = .TRUE. ; inforecv(idr_icetem)%name = 'SIICTEMW'
	199
	200	IF (cpl_current ) THEN
	201	inforecv(idr_curenx)%action = .TRUE. ; inforecv(idr_curenx)%name = 'CURRENTX'
	202	inforecv(idr_cureny)%action = .TRUE. ; inforecv(idr_cureny)%name = 'CURRENTY'
	203	inforecv(idr_curenz)%action = .TRUE. ; inforecv(idr_curenz)%name = 'CURRENTZ'
	204	ENDIF
	205
	206	IF (carbon_cycle_cpl ) THEN
	207	inforecv(idr_oceco2)%action = .TRUE. ; inforecv(idr_oceco2)%name = 'SICO2FLX'
	208	ENDIF
	209
	210	!************************************************************************************
[782]	211	! Here we go: psmile initialisation
	212	!************************************************************************************
	213	IF (is_sequential) THEN
	214	CALL prism_init_comp_proto (comp_id, clmodnam, ierror)
	215
	216	IF (ierror .NE. PRISM_Ok) THEN
	217	abort_message=' Probleme init dans prism_init_comp '
[2311]	218	CALL abort_physic(modname,abort_message,1)
[782]	219	ELSE
[1279]	220	WRITE(lunout,*) 'inicma : init psmile ok '
[782]	221	ENDIF
	222	ENDIF
	223
	224	CALL prism_get_localcomm_proto (il_commlocal, ierror)
	225	!************************************************************************************
	226	! Domain decomposition
	227	!************************************************************************************
	228	ig_paral(1) = 1 ! apple partition for //
[2346]	229	ig_paral(2) = (jj_begin-1)*nbp_lon+ii_begin-1 ! offset
	230	ig_paral(3) = (jj_endnbp_lon+ii_end) - (jj_beginnbp_lon+ii_begin) + 1
[782]	231
[2346]	232	IF (mpi_rank==mpi_size-1) ig_paral(3)=ig_paral(3)+nbp_lon-1
[1279]	233	WRITE(lunout,*) mpi_rank,'ig_paral--->',ig_paral(2),ig_paral(3)
[782]	234
	235	ierror=PRISM_Ok
	236	CALL prism_def_partition_proto (il_part_id, ig_paral, ierror)
	237
	238	IF (ierror .NE. PRISM_Ok) THEN
	239	abort_message=' Probleme dans prism_def_partition '
[2311]	240	CALL abort_physic(modname,abort_message,1)
[782]	241	ELSE
[1279]	242	WRITE(lunout,*) 'inicma : decomposition domaine psmile ok '
[782]	243	ENDIF
	244
	245	il_var_nodims(1) = 2
	246	il_var_nodims(2) = 1
	247
	248	il_var_actual_shape(1) = 1
[2346]	249	il_var_actual_shape(2) = nbp_lon
[782]	250	il_var_actual_shape(3) = 1
[2346]	251	il_var_actual_shape(4) = nbp_lat
[782]	252
	253	il_var_type = PRISM_Real
	254
	255	!************************************************************************************
[1279]	256	! Oceanic Fields to receive
	257	! Loop over all possible variables
[782]	258	!************************************************************************************
[1279]	259	DO jf=1, maxrecv
	260	IF (inforecv(jf)%action) THEN
	261	CALL prism_def_var_proto(inforecv(jf)%nid, inforecv(jf)%name, il_part_id, &
	262	il_var_nodims, PRISM_In, il_var_actual_shape, il_var_type, &
	263	ierror)
	264	IF (ierror .NE. PRISM_Ok) THEN
	265	WRITE(lunout,*) 'inicma : Problem with prism_def_var_proto for field : ',&
	266	inforecv(jf)%name
	267	abort_message=' Problem in call to prism_def_var_proto for fields to receive'
[2311]	268	CALL abort_physic(modname,abort_message,1)
[1279]	269	ENDIF
[782]	270	ENDIF
	271	END DO
[1279]	272
[782]	273	!************************************************************************************
[1279]	274	! Atmospheric Fields to send
	275	! Loop over all possible variables
[782]	276	!************************************************************************************
[1279]	277	DO jf=1,maxsend
	278	IF (infosend(jf)%action) THEN
	279	CALL prism_def_var_proto(infosend(jf)%nid, infosend(jf)%name, il_part_id, &
	280	il_var_nodims, PRISM_Out, il_var_actual_shape, il_var_type, &
	281	ierror)
	282	IF (ierror .NE. PRISM_Ok) THEN
	283	WRITE(lunout,*) 'inicma : Problem with prism_def_var_proto for field : ',&
	284	infosend(jf)%name
	285	abort_message=' Problem in call to prism_def_var_proto for fields to send'
[2311]	286	CALL abort_physic(modname,abort_message,1)
[1279]	287	ENDIF
[782]	288	ENDIF
	289	END DO
[1279]	290
[782]	291	!************************************************************************************
	292	! End definition
	293	!************************************************************************************
	294	CALL prism_enddef_proto(ierror)
	295	IF (ierror .NE. PRISM_Ok) THEN
[1279]	296	abort_message=' Problem in call to prism_endef_proto'
[2311]	297	CALL abort_physic(modname,abort_message,1)
[782]	298	ELSE
[1279]	299	WRITE(lunout,*) 'inicma : endef psmile ok '
[782]	300	ENDIF
[1279]	301
[2054]	302	#ifdef CPP_XIOS
	303	CALL wxios_context_init()
	304	#endif
	305
[1279]	306	!$OMP END MASTER
[782]	307
	308	END SUBROUTINE inicma
	309
	310	!
	311	!************************************************************************************
	312	!
	313
	314	SUBROUTINE fromcpl(ktime, tab_get)
	315	! ======================================================================
	316	! L. Fairhead (09/2003) adapted From L.Z.X Li: this subroutine reads the SST
	317	! and Sea-Ice provided by the coupler. Adaptation to psmile library
	318	!======================================================================
	319	!
[2311]	320	USE print_control_mod, ONLY: lunout
[2371]	321	USE mod_grid_phy_lmdz, ONLY: nbp_lon, nbp_lat
[782]	322	! Input arguments
	323	!************************************************************************************
	324	INTEGER, INTENT(IN) :: ktime
	325
	326	! Output arguments
	327	!************************************************************************************
[2346]	328	REAL, DIMENSION(nbp_lon, jj_nb,maxrecv), INTENT(OUT) :: tab_get
[782]	329
	330	! Local variables
	331	!************************************************************************************
	332	INTEGER :: ierror, i
	333	INTEGER :: istart,iend
	334	CHARACTER (len = 20) :: modname = 'fromcpl'
	335	CHARACTER (len = 80) :: abort_message
[2346]	336	REAL, DIMENSION(nbp_lon*jj_nb) :: field
[782]	337
	338	!************************************************************************************
[1279]	339	WRITE (lunout,*) ' '
	340	WRITE (lunout,*) 'Fromcpl: Reading fields from CPL, ktime=',ktime
	341	WRITE (lunout,*) ' '
[782]	342
	343	istart=ii_begin
	344	IF (is_south_pole) THEN
[2346]	345	iend=(jj_end-jj_begin)*nbp_lon+nbp_lon
[782]	346	ELSE
[2346]	347	iend=(jj_end-jj_begin)*nbp_lon+ii_end
[782]	348	ENDIF
	349
[1279]	350	DO i = 1, maxrecv
[1965]	351	IF (inforecv(i)%action .AND. inforecv(i)%nid .NE. -1) THEN
[1279]	352	field(:) = -99999.
	353	CALL prism_get_proto(inforecv(i)%nid, ktime, field(istart:iend), ierror)
[2346]	354	tab_get(:,:,i) = RESHAPE(field(:),(/nbp_lon,jj_nb/))
[782]	355
[1279]	356	IF (ierror .NE. PRISM_Ok .AND. ierror.NE.PRISM_Recvd .AND. &
	357	ierror.NE.PRISM_FromRest &
	358	.AND. ierror.NE.PRISM_Input .AND. ierror.NE.PRISM_RecvOut &
	359	.AND. ierror.NE.PRISM_FromRestOut) THEN
	360	WRITE (lunout,*) 'Error with receiving filed : ', inforecv(i)%name, ktime
	361	abort_message=' Problem in prism_get_proto '
[2311]	362	CALL abort_physic(modname,abort_message,1)
[1279]	363	ENDIF
	364	ENDIF
[782]	365	END DO
	366
	367
	368	END SUBROUTINE fromcpl
	369
	370	!
	371	!************************************************************************************
	372	!
	373
	374	SUBROUTINE intocpl(ktime, last, tab_put)
	375	! ======================================================================
	376	! L. Fairhead (09/2003) adapted From L.Z.X Li: this subroutine provides the
	377	! atmospheric coupling fields to the coupler with the psmile library.
	378	! IF last time step, writes output fields to binary files.
	379	! ======================================================================
	380	!
	381	!
[2311]	382	USE print_control_mod, ONLY: lunout
[2371]	383	USE mod_grid_phy_lmdz, ONLY: nbp_lon, nbp_lat
[782]	384	! Input arguments
	385	!************************************************************************************
[1279]	386	INTEGER, INTENT(IN) :: ktime
	387	LOGICAL, INTENT(IN) :: last
[2346]	388	REAL, DIMENSION(nbp_lon, jj_nb, maxsend), INTENT(IN) :: tab_put
[782]	389
	390	! Local variables
	391	!************************************************************************************
[987]	392	LOGICAL :: checkout
	393	INTEGER :: istart,iend
	394	INTEGER :: wstart,wend
	395	INTEGER :: ierror, i
[2346]	396	REAL, DIMENSION(nbp_lon*jj_nb) :: field
[987]	397	CHARACTER (len = 20),PARAMETER :: modname = 'intocpl'
	398	CHARACTER (len = 80) :: abort_message
[782]	399
	400	!************************************************************************************
[987]	401	checkout=.FALSE.
[782]	402
[1279]	403	WRITE(lunout,*) ' '
	404	WRITE(lunout,*) 'Intocpl: sending fields to CPL, ktime= ', ktime
	405	WRITE(lunout,*) 'last = ', last
	406	WRITE(lunout,*)
[782]	407
	408
	409	istart=ii_begin
	410	IF (is_south_pole) THEN
[2346]	411	iend=(jj_end-jj_begin)*nbp_lon+nbp_lon
[782]	412	ELSE
[2346]	413	iend=(jj_end-jj_begin)*nbp_lon+ii_end
[782]	414	ENDIF
	415
	416	IF (checkout) THEN
	417	wstart=istart
	418	wend=iend
[2346]	419	IF (is_north_pole) wstart=istart+nbp_lon-1
	420	IF (is_south_pole) wend=iend-nbp_lon+1
[782]	421
[1279]	422	DO i = 1, maxsend
	423	IF (infosend(i)%action) THEN
[2346]	424	field = RESHAPE(tab_put(:,:,i),(/nbp_lon*jj_nb/))
[1279]	425	CALL writefield_phy(infosend(i)%name,field(wstart:wend),1)
	426	END IF
	427	END DO
	428	END IF
	429
[782]	430	!************************************************************************************
	431	! PRISM_PUT
	432	!************************************************************************************
	433
[1279]	434	DO i = 1, maxsend
[1965]	435	IF (infosend(i)%action .AND. infosend(i)%nid .NE. -1 ) THEN
[2346]	436	field = RESHAPE(tab_put(:,:,i),(/nbp_lon*jj_nb/))
[1279]	437	CALL prism_put_proto(infosend(i)%nid, ktime, field(istart:iend), ierror)
	438
	439	IF (ierror .NE. PRISM_Ok .AND. ierror.NE.PRISM_Sent .AND. ierror.NE.PRISM_ToRest &
	440	.AND. ierror.NE.PRISM_LocTrans .AND. ierror.NE.PRISM_Output .AND. &
	441	ierror.NE.PRISM_SentOut .AND. ierror.NE.PRISM_ToRestOut) THEN
	442	WRITE (lunout,*) 'Error with sending field :', infosend(i)%name, ktime
	443	abort_message=' Problem in prism_put_proto '
[2311]	444	CALL abort_physic(modname,abort_message,1)
[1279]	445	ENDIF
	446	ENDIF
[782]	447	END DO
	448
	449	!************************************************************************************
	450	! Finalize PSMILE for the case is_sequential, if parallel finalization is done
	451	! from Finalize_parallel in dyn3dpar/parallel.F90
	452	!************************************************************************************
	453
	454	IF (last) THEN
	455	IF (is_sequential) THEN
	456	CALL prism_terminate_proto(ierror)
	457	IF (ierror .NE. PRISM_Ok) THEN
[1279]	458	abort_message=' Problem in prism_terminate_proto '
[2311]	459	CALL abort_physic(modname,abort_message,1)
[782]	460	ENDIF
	461	ENDIF
	462	ENDIF
	463
	464
	465	END SUBROUTINE intocpl
	466
	467	#endif
	468
	469	END MODULE oasis

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