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nemogcm.F90 in NEMO/branches/2020/r12581_ticket2418/tests/STATION_ASF/MY_SRC – NEMO

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source: NEMO/branches/2020/r12581_ticket2418/tests/STATION_ASF/MY_SRC/nemogcm.F90 @ 12623

Last change on this file since 12623 was 12623, checked in by smasson, 4 years ago
r12581_ticket2418: merge with trunk@12622, see #2418
File size: 23.5 KB

Rev	Line
[11637]	1	MODULE nemogcm
	2	!!======================================================================
	3	!! * MODULE nemogcm *
[12623]	4	!! STATION_ASF (SAS meets C1D)
[11637]	5	!!======================================================================
	6	!! History : 3.6 ! 2011-11 (S. Alderson, G. Madec) original code
[11831]	7	!! - ! 2013-06 (I. Epicoco, S. Mocavero, CMCC) nemo_northcomms: setup avoiding MPI communication
[11637]	8	!! - ! 2014-12 (G. Madec) remove KPP scheme and cross-land advection (cla)
	9	!! 4.0 ! 2016-10 (G. Madec, S. Flavoni) domain configuration / user defined interface
[12249]	10	!! 4.x ! 2019-12 (L. Brodeau) STATION_ASF test-case
[11637]	11	!!----------------------------------------------------------------------
	12
	13	!!----------------------------------------------------------------------
[11831]	14	!! nemo_gcm : solve ocean dynamics, tracer, biogeochemistry and/or sea-ice
[11637]	15	!! nemo_init : initialization of the NEMO system
	16	!! nemo_ctl : initialisation of the contol print
	17	!! nemo_closefile: close remaining open files
	18	!! nemo_alloc : dynamical allocation
	19	!!----------------------------------------------------------------------
[11831]	20	USE step_oce ! module used in the ocean time stepping module (step.F90)
[11637]	21	USE phycst ! physical constant (par_cst routine)
	22	USE domain ! domain initialization (dom_init & dom_cfg routines)
	23	USE closea ! treatment of closed seas (for ln_closea)
	24	USE usrdef_nam ! user defined configuration
[12623]	25	USE istate ! initial state setting (istate_init routine)
[12249]	26	USE step, ONLY : Nbb, Nnn, Naa, Nrhs ! time level indices
[11637]	27	USE daymod ! calendar
	28	USE restart ! open restart file
	29	USE c1d ! 1D configuration
	30	USE step_c1d ! Time stepping loop for the 1D configuration
	31	!
	32	USE lib_mpp ! distributed memory computing
	33	USE mppini ! shared/distributed memory setting (mpp_init routine)
	34	USE lib_fortran ! Fortran utilities (allows no signed zero when 'key_nosignedzero' defined)
	35	#if defined key_iomput
	36	USE xios ! xIOserver
	37	#endif
	38
	39	IMPLICIT NONE
	40	PRIVATE
	41
	42	PUBLIC nemo_gcm ! called by model.F90
	43	PUBLIC nemo_init ! needed by AGRIF
	44
	45	CHARACTER(lc) :: cform_aaa="( /, 'AAAAAAAA', / ) " ! flag for output listing
	46
	47	!!----------------------------------------------------------------------
[11831]	48	!! NEMO/OCE 4.0 , NEMO Consortium (2018)
[12623]	49	!! $Id: nemogcm.F90 12489 2020-02-28 15:55:11Z davestorkey $
[11637]	50	!! Software governed by the CeCILL license (see ./LICENSE)
	51	!!----------------------------------------------------------------------
	52	CONTAINS
	53
	54	SUBROUTINE nemo_gcm
	55	!!----------------------------------------------------------------------
	56	!! * ROUTINE nemo_gcm *
	57	!!
	58	!! ** Purpose : NEMO solves the primitive equations on an orthogonal
	59	!! curvilinear mesh on the sphere.
	60	!!
	61	!! ** Method : - model general initialization
	62	!! - launch the time-stepping (stp routine)
	63	!! - finalize the run by closing files and communications
	64	!!
	65	!! References : Madec, Delecluse, Imbard, and Levy, 1997: internal report, IPSL.
	66	!! Madec, 2008, internal report, IPSL.
	67	!!----------------------------------------------------------------------
	68	INTEGER :: istp ! time step index
[11831]	69	REAL(wp):: zstptiming ! elapsed time for 1 time step
[11637]	70	!!----------------------------------------------------------------------
	71	!
	72	! !-----------------------!
	73	CALL nemo_init !== Initialisations ==!
	74	! !-----------------------!
	75	! check that all process are still there... If some process have an error,
	76	! they will never enter in step and other processes will wait until the end of the cpu time!
	77	CALL mpp_max( 'nemogcm', nstop )
	78
	79	IF(lwp) WRITE(numout,cform_aaa) ! Flag AAAAAAA
	80
	81	! !-----------------------!
	82	! !== time stepping ==!
	83	! !-----------------------!
[12623]	84	!
	85	! !== set the model time-step ==!
	86	!
[11637]	87	istp = nit000
	88	!
	89	DO WHILE ( istp <= nitend .AND. nstop == 0 ) !== C1D time-stepping ==!
	90	CALL stp_c1d( istp )
	91	istp = istp + 1
	92	END DO
	93	!
	94	! !------------------------!
	95	! !== finalize the run ==!
	96	! !------------------------!
	97	IF(lwp) WRITE(numout,cform_aaa) ! Flag AAAAAAA
	98	!
	99	IF( nstop /= 0 .AND. lwp ) THEN ! error print
[11831]	100	WRITE(ctmp1,*) ' ==>>> nemo_gcm: a total of ', nstop, ' errors have been found'
	101	CALL ctl_stop( ctmp1 )
[11637]	102	ENDIF
	103	!
	104	IF( ln_timing ) CALL timing_finalize
	105	!
	106	CALL nemo_closefile
	107	!
	108	#if defined key_iomput
[12623]	109	CALL xios_finalize ! end mpp communications with xios
[11637]	110	#else
[12623]	111	IF( lk_mpp ) CALL mppstop ! end mpp communications
[11637]	112	#endif
	113	!
	114	IF(lwm) THEN
	115	IF( nstop == 0 ) THEN ; STOP 0
[11831]	116	ELSE ; STOP 123
[11637]	117	ENDIF
	118	ENDIF
	119	!
	120	END SUBROUTINE nemo_gcm
	121
	122
	123	SUBROUTINE nemo_init
	124	!!----------------------------------------------------------------------
	125	!! * ROUTINE nemo_init *
	126	!!
	127	!! ** Purpose : initialization of the NEMO GCM
	128	!!----------------------------------------------------------------------
[11831]	129	INTEGER :: ios, ilocal_comm ! local integers
[11637]	130	!!
[12249]	131	NAMELIST/namctl/ sn_cfctl, nn_print, nn_ictls, nn_ictle, &
[11637]	132	& nn_isplt , nn_jsplt, nn_jctls, nn_jctle, &
	133	& ln_timing, ln_diacfl
	134	NAMELIST/namcfg/ ln_read_cfg, cn_domcfg, ln_closea, ln_write_cfg, cn_domcfg_out, ln_use_jattr
	135	!!----------------------------------------------------------------------
	136	!
	137	cxios_context = 'nemo'
	138	!
[11831]	139	! !-------------------------------------------------!
	140	! ! set communicator & select the local rank !
	141	! ! must be done as soon as possible to get narea !
	142	! !-------------------------------------------------!
[11637]	143	!
[11831]	144	#if defined key_iomput
	145	IF( Agrif_Root() ) THEN
[12249]	146	CALL xios_initialize( "for_xios_mpi_id", return_comm=ilocal_comm ) ! nemo local communicator given by xios
[11831]	147	ENDIF
	148	CALL mpp_start( ilocal_comm )
	149	#else
[12249]	150	CALL mpp_start( )
[11831]	151	#endif
	152	!
	153	narea = mpprank + 1 ! mpprank: the rank of proc (0 --> mppsize -1 )
	154	lwm = (narea == 1) ! control of output namelists
	155	!
	156	! !---------------------------------------------------------------!
	157	! ! Open output files, reference and configuration namelist files !
	158	! !---------------------------------------------------------------!
	159	!
	160	! open ocean.output as soon as possible to get all output prints (including errors messages)
	161	IF( lwm ) CALL ctl_opn( numout, 'ocean.output', 'REPLACE', 'FORMATTED', 'SEQUENTIAL', -1, -1, .FALSE. )
	162	! open reference and configuration namelist files
[12623]	163	CALL load_nml( numnam_ref, 'namelist_ref', -1, lwm )
	164	CALL load_nml( numnam_cfg, 'namelist_cfg', -1, lwm )
[11831]	165	IF( lwm ) CALL ctl_opn( numond, 'output.namelist.dyn', 'REPLACE', 'FORMATTED', 'SEQUENTIAL', -1, -1, .FALSE. )
	166	! open /dev/null file to be able to supress output write easily
[12623]	167	CALL ctl_opn( numnul, '/dev/null', 'REPLACE', 'FORMATTED', 'SEQUENTIAL', -1, -1, .FALSE. )
[11831]	168	!
	169	! !--------------------!
[12249]	170	! ! Open listing units ! -> need sn_cfctl from namctl to define lwp
[11831]	171	! !--------------------!
	172	!
[11637]	173	READ ( numnam_ref, namctl, IOSTAT = ios, ERR = 901 )
[11831]	174	901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namctl in reference namelist' )
[11637]	175	READ ( numnam_cfg, namctl, IOSTAT = ios, ERR = 902 )
[11831]	176	902 IF( ios > 0 ) CALL ctl_nam ( ios , 'namctl in configuration namelist' )
[11637]	177	!
[12254]	178	! finalize the definition of namctl variables
	179	IF( sn_cfctl%l_allon ) THEN
	180	! Turn on all options.
	181	CALL nemo_set_cfctl( sn_cfctl, .TRUE., .TRUE. )
	182	! Ensure all processors are active
	183	sn_cfctl%procmin = 0 ; sn_cfctl%procmax = 1000000 ; sn_cfctl%procincr = 1
	184	ELSEIF( sn_cfctl%l_config ) THEN
	185	! Activate finer control of report outputs
	186	! optionally switch off output from selected areas (note this only
	187	! applies to output which does not involve global communications)
	188	IF( ( narea < sn_cfctl%procmin .OR. narea > sn_cfctl%procmax ) .OR. &
	189	& ( MOD( narea - sn_cfctl%procmin, sn_cfctl%procincr ) /= 0 ) ) &
	190	& CALL nemo_set_cfctl( sn_cfctl, .FALSE., .FALSE. )
	191	ELSE
	192	! turn off all options.
	193	CALL nemo_set_cfctl( sn_cfctl, .FALSE., .TRUE. )
	194	ENDIF
	195	!
[12249]	196	lwp = (narea == 1) .OR. sn_cfctl%l_oceout ! control of all listing output print
[11637]	197	!
[11831]	198	IF(lwp) THEN ! open listing units
[11637]	199	!
[11831]	200	IF( .NOT. lwm ) & ! alreay opened for narea == 1
	201	& CALL ctl_opn( numout, 'ocean.output', 'REPLACE', 'FORMATTED', 'SEQUENTIAL', -1, -1, .FALSE., narea )
[11637]	202	!
	203	WRITE(numout,*)
[11831]	204	WRITE(numout,*) ' CNRS - NERC - Met OFFICE - MERCATOR-ocean - CMCC'
[11637]	205	WRITE(numout,*) ' NEMO team'
	206	WRITE(numout,*) ' Ocean General Circulation Model'
	207	WRITE(numout,*) ' NEMO version 4.0 (2019) '
[11831]	208	WRITE(numout,*) ' STATION_ASF '
[11637]	209	WRITE(numout,*) " ._ ._ ._ ._ ._ "
	210	WRITE(numout,*) " _.-._)`\_.-._)`\_.-._)`\_.-._)`\_.-._)`\_ "
	211	WRITE(numout,*)
	212	WRITE(numout,*) " o _, _, "
	213	WRITE(numout,*) " o .' ( .-' / "
	214	WRITE(numout,*) " o _/..._'. .' / "
	215	WRITE(numout,*) " ( o .-'` ` '-./ _.' "
	216	WRITE(numout,*) " ) ( o) ;= <_ ( "
	217	WRITE(numout,*) " ( '-.,\\__ __.-;`\ '. ) "
	218	WRITE(numout,*) " ) ) \) \|`\ \) '. \ ( ( "
	219	WRITE(numout,*) " ( ( \_/ '-._\ ) ) "
	220	WRITE(numout,*) " ) ) jgs ` ( ( "
	221	WRITE(numout,*) " ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ "
	222	WRITE(numout,*)
	223	!
	224	WRITE(numout,cform_aaa) ! Flag AAAAAAA
	225	!
	226	ENDIF
	227	!
[11831]	228	IF(lwm) WRITE( numond, namctl )
	229	!
	230	! !------------------------------------!
	231	! ! Set global domain size parameters !
	232	! !------------------------------------!
	233	!
	234	READ ( numnam_ref, namcfg, IOSTAT = ios, ERR = 903 )
	235	903 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namcfg in reference namelist' )
	236	READ ( numnam_cfg, namcfg, IOSTAT = ios, ERR = 904 )
[12623]	237	904 IF( ios > 0 ) CALL ctl_nam ( ios , 'namcfg in configuration namelist' )
[11831]	238	!
	239	IF( ln_read_cfg ) THEN ! Read sizes in domain configuration file
	240	CALL domain_cfg ( cn_cfg, nn_cfg, jpiglo, jpjglo, jpkglo, jperio )
	241	ELSE ! user-defined namelist
	242	CALL usr_def_nam( cn_cfg, nn_cfg, jpiglo, jpjglo, jpkglo, jperio )
	243	ENDIF
	244	!
	245	IF(lwm) WRITE( numond, namcfg )
	246	!
	247	! !-----------------------------------------!
	248	! ! mpp parameters and domain decomposition !
	249	! !-----------------------------------------!
	250	CALL mpp_init
[11637]	251
	252	! Now we know the dimensions of the grid and numout has been set: we can allocate arrays
	253	CALL nemo_alloc()
	254
[12249]	255	! Initialise time level indices
	256	Nbb = 1; Nnn = 2; Naa = 3; Nrhs = Naa
	257
[11637]	258	! !-------------------------------!
	259	! ! NEMO general initialization !
	260	! !-------------------------------!
	261
	262	CALL nemo_ctl ! Control prints
	263	!
	264	! ! General initialization
	265	IF( ln_timing ) CALL timing_init ! timing
	266	IF( ln_timing ) CALL timing_start( 'nemo_init')
	267	!
[12623]	268	CALL phy_cst ! Physical constants
	269	CALL eos_init ! Equation of state
[11831]	270	IF( lk_c1d ) CALL c1d_init ! 1D column configuration
[12623]	271	CALL dom_init( Nbb, Nnn, Naa, "OPA") ! Domain
[12249]	272	IF( sn_cfctl%l_prtctl ) &
	273	& CALL prt_ctl_init ! Print control
	274	!
[12623]	275
	276	CALL istate_init( Nbb, Nnn, Naa ) ! ocean initial state (Dynamics and tracers)
[11637]	277
[12623]	278	! ! external forcing
	279	CALL sbc_init( Nbb, Nnn, Naa ) ! surface boundary conditions (including sea-ice)
[11637]	280
	281	!
	282	IF(lwp) WRITE(numout,cform_aaa) ! Flag AAAAAAA
	283	!
	284	IF( ln_timing ) CALL timing_stop( 'nemo_init')
	285	!
	286	END SUBROUTINE nemo_init
	287
	288
	289	SUBROUTINE nemo_ctl
	290	!!----------------------------------------------------------------------
	291	!! * ROUTINE nemo_ctl *
	292	!!
	293	!! ** Purpose : control print setting
	294	!!
[11831]	295	!! ** Method : - print namctl and namcfg information and check some consistencies
[11637]	296	!!----------------------------------------------------------------------
	297	!
	298	IF(lwp) THEN ! control print
	299	WRITE(numout,*)
	300	WRITE(numout,*) 'nemo_ctl: Control prints'
	301	WRITE(numout,*) '~~~~~~~~'
	302	WRITE(numout,*) ' Namelist namctl'
[12249]	303	WRITE(numout,*) ' sn_cfctl%l_allon = ', sn_cfctl%l_allon
[11637]	304	WRITE(numout,*) ' finer control over o/p sn_cfctl%l_config = ', sn_cfctl%l_config
	305	WRITE(numout,*) ' sn_cfctl%l_runstat = ', sn_cfctl%l_runstat
	306	WRITE(numout,*) ' sn_cfctl%l_trcstat = ', sn_cfctl%l_trcstat
	307	WRITE(numout,*) ' sn_cfctl%l_oceout = ', sn_cfctl%l_oceout
	308	WRITE(numout,*) ' sn_cfctl%l_layout = ', sn_cfctl%l_layout
[12249]	309	WRITE(numout,*) ' sn_cfctl%l_prtctl = ', sn_cfctl%l_prtctl
	310	WRITE(numout,*) ' sn_cfctl%l_prttrc = ', sn_cfctl%l_prttrc
	311	WRITE(numout,*) ' sn_cfctl%l_oasout = ', sn_cfctl%l_oasout
[12623]	312	WRITE(numout,*) ' sn_cfctl%procmin = ', sn_cfctl%procmin
	313	WRITE(numout,*) ' sn_cfctl%procmax = ', sn_cfctl%procmax
	314	WRITE(numout,*) ' sn_cfctl%procincr = ', sn_cfctl%procincr
	315	WRITE(numout,*) ' sn_cfctl%ptimincr = ', sn_cfctl%ptimincr
[11637]	316	WRITE(numout,*) ' level of print nn_print = ', nn_print
	317	WRITE(numout,*) ' Start i indice for SUM control nn_ictls = ', nn_ictls
	318	WRITE(numout,*) ' End i indice for SUM control nn_ictle = ', nn_ictle
	319	WRITE(numout,*) ' Start j indice for SUM control nn_jctls = ', nn_jctls
	320	WRITE(numout,*) ' End j indice for SUM control nn_jctle = ', nn_jctle
	321	WRITE(numout,*) ' number of proc. following i nn_isplt = ', nn_isplt
	322	WRITE(numout,*) ' number of proc. following j nn_jsplt = ', nn_jsplt
	323	WRITE(numout,*) ' timing by routine ln_timing = ', ln_timing
	324	WRITE(numout,*) ' CFL diagnostics ln_diacfl = ', ln_diacfl
	325	ENDIF
	326	!
	327	nprint = nn_print ! convert DOCTOR namelist names into OLD names
	328	nictls = nn_ictls
	329	nictle = nn_ictle
	330	njctls = nn_jctls
	331	njctle = nn_jctle
	332	isplt = nn_isplt
	333	jsplt = nn_jsplt
	334
	335	IF(lwp) THEN ! control print
	336	WRITE(numout,*)
	337	WRITE(numout,*) ' Namelist namcfg'
	338	WRITE(numout,*) ' read domain configuration file ln_read_cfg = ', ln_read_cfg
	339	WRITE(numout,*) ' filename to be read cn_domcfg = ', TRIM(cn_domcfg)
	340	WRITE(numout,*) ' keep closed seas in the domain (if exist) ln_closea = ', ln_closea
	341	WRITE(numout,*) ' create a configuration definition file ln_write_cfg = ', ln_write_cfg
	342	WRITE(numout,*) ' filename to be written cn_domcfg_out = ', TRIM(cn_domcfg_out)
	343	WRITE(numout,*) ' use file attribute if exists as i/p j-start ln_use_jattr = ', ln_use_jattr
	344	ENDIF
	345	IF( .NOT.ln_read_cfg ) ln_closea = .false. ! dealing possible only with a domcfg file
	346	!
	347	! ! Parameter control
	348	!
[12249]	349	IF( sn_cfctl%l_prtctl .OR. sn_cfctl%l_prttrc ) THEN ! sub-domain area indices for the control prints
[11637]	350	IF( lk_mpp .AND. jpnij > 1 ) THEN
	351	isplt = jpni ; jsplt = jpnj ; ijsplt = jpni*jpnj ! the domain is forced to the real split domain
	352	ELSE
	353	IF( isplt == 1 .AND. jsplt == 1 ) THEN
	354	CALL ctl_warn( ' - isplt & jsplt are equal to 1', &
	355	& ' - the print control will be done over the whole domain' )
	356	ENDIF
	357	ijsplt = isplt * jsplt ! total number of processors ijsplt
	358	ENDIF
	359	IF(lwp) WRITE(numout,*)' - The total number of processors over which the'
	360	IF(lwp) WRITE(numout,*)' print control will be done is ijsplt : ', ijsplt
	361	!
	362	! ! indices used for the SUM control
	363	IF( nictls+nictle+njctls+njctle == 0 ) THEN ! print control done over the default area
	364	lsp_area = .FALSE.
	365	ELSE ! print control done over a specific area
	366	lsp_area = .TRUE.
	367	IF( nictls < 1 .OR. nictls > jpiglo ) THEN
	368	CALL ctl_warn( ' - nictls must be 1<=nictls>=jpiglo, it is forced to 1' )
	369	nictls = 1
	370	ENDIF
	371	IF( nictle < 1 .OR. nictle > jpiglo ) THEN
	372	CALL ctl_warn( ' - nictle must be 1<=nictle>=jpiglo, it is forced to jpiglo' )
	373	nictle = jpiglo
	374	ENDIF
	375	IF( njctls < 1 .OR. njctls > jpjglo ) THEN
	376	CALL ctl_warn( ' - njctls must be 1<=njctls>=jpjglo, it is forced to 1' )
	377	njctls = 1
	378	ENDIF
	379	IF( njctle < 1 .OR. njctle > jpjglo ) THEN
	380	CALL ctl_warn( ' - njctle must be 1<=njctle>=jpjglo, it is forced to jpjglo' )
	381	njctle = jpjglo
	382	ENDIF
	383	ENDIF
	384	ENDIF
	385	!
	386	IF( 1._wp /= SIGN(1._wp,-0._wp) ) CALL ctl_stop( 'nemo_ctl: The intrinsec SIGN function follows f2003 standard.', &
	387	& 'Compile with key_nosignedzero enabled:', &
	388	& '--> add -Dkey_nosignedzero to the definition of %CPP in your arch file' )
	389	!
	390	END SUBROUTINE nemo_ctl
	391
	392
	393	SUBROUTINE nemo_closefile
	394	!!----------------------------------------------------------------------
	395	!! * ROUTINE nemo_closefile *
	396	!!
	397	!! ** Purpose : Close the files
	398	!!----------------------------------------------------------------------
	399	!
	400	IF( lk_mpp ) CALL mppsync
	401	!
	402	CALL iom_close ! close all input/output files managed by iom_*
	403	!
	404	IF( numstp /= -1 ) CLOSE( numstp ) ! time-step file
	405	IF( numrun /= -1 ) CLOSE( numrun ) ! run statistics file
	406	IF( lwm.AND.numond /= -1 ) CLOSE( numond ) ! oce output namelist
	407	IF( lwm.AND.numoni /= -1 ) CLOSE( numoni ) ! ice output namelist
	408	IF( numevo_ice /= -1 ) CLOSE( numevo_ice ) ! ice variables (temp. evolution)
	409	IF( numout /= 6 ) CLOSE( numout ) ! standard model output file
	410	!
	411	numout = 6 ! redefine numout in case it is used after this point...
	412	!
	413	END SUBROUTINE nemo_closefile
	414
	415
	416	SUBROUTINE nemo_alloc
	417	!!----------------------------------------------------------------------
	418	!! * ROUTINE nemo_alloc *
	419	!!
	420	!! ** Purpose : Allocate all the dynamic arrays of the OPA modules
	421	!!
	422	!! ** Method :
	423	!!----------------------------------------------------------------------
	424	USE diawri , ONLY : dia_wri_alloc
	425	USE dom_oce , ONLY : dom_oce_alloc
	426	!
	427	INTEGER :: ierr
	428	!!----------------------------------------------------------------------
	429	!
[12623]	430	ierr = oce_alloc () ! ocean
[11831]	431	ierr = ierr + dia_wri_alloc()
	432	ierr = ierr + dom_oce_alloc() ! ocean domain
[11637]	433	!
	434	CALL mpp_sum( 'nemogcm', ierr )
	435	IF( ierr /= 0 ) CALL ctl_stop( 'STOP', 'nemo_alloc: unable to allocate standard ocean arrays' )
	436	!
	437	END SUBROUTINE nemo_alloc
	438
[12623]	439
[11637]	440	SUBROUTINE nemo_set_cfctl(sn_cfctl, setto, for_all )
	441	!!----------------------------------------------------------------------
	442	!! * ROUTINE nemo_set_cfctl *
	443	!!
	444	!! ** Purpose : Set elements of the output control structure to setto.
	445	!! for_all should be .false. unless all areas are to be
	446	!! treated identically.
	447	!!
	448	!! ** Method : Note this routine can be used to switch on/off some
	449	!! types of output for selected areas but any output types
	450	!! that involve global communications (e.g. mpp_max, glob_sum)
	451	!! should be protected from selective switching by the
	452	!! for_all argument
	453	!!----------------------------------------------------------------------
	454	LOGICAL :: setto, for_all
	455	TYPE(sn_ctl) :: sn_cfctl
	456	!!----------------------------------------------------------------------
	457	IF( for_all ) THEN
	458	sn_cfctl%l_runstat = setto
	459	sn_cfctl%l_trcstat = setto
	460	ENDIF
	461	sn_cfctl%l_oceout = setto
	462	sn_cfctl%l_layout = setto
[12249]	463	sn_cfctl%l_prtctl = setto
	464	sn_cfctl%l_prttrc = setto
	465	sn_cfctl%l_oasout = setto
[11637]	466	END SUBROUTINE nemo_set_cfctl
	467
	468	!!======================================================================
	469	END MODULE nemogcm
[12623]	470

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