New URL for NEMO forge! http://forge.nemo-ocean.eu

Since March 2022 along with NEMO 4.2 release, the code development moved to a self-hosted GitLab.
This present forge is now archived and remained online for history.

dynnxt.F90 in NEMO/trunk/src/OCE/DYN – NEMO

Context Navigation

source: NEMO/trunk/src/OCE/DYN/dynnxt.F90 @ 10425

Last change on this file since 10425 was 10425, checked in by smasson, 5 years ago
trunk: merge back dev_r10164_HPC09_ESIWACE_PREP_MERGE@10424 into the trunk
Property svn:keywords set to `Id`
File size: 18.7 KB

Rev	Line
[3]	1	MODULE dynnxt
[1502]	2	!!=========================================================================
[3]	3	!! * MODULE dynnxt *
	4	!! Ocean dynamics: time stepping
[1502]	5	!!=========================================================================
[1438]	6	!! History : OPA ! 1987-02 (P. Andrich, D. L Hostis) Original code
	7	!! ! 1990-10 (C. Levy, G. Madec)
	8	!! 7.0 ! 1993-03 (M. Guyon) symetrical conditions
	9	!! 8.0 ! 1997-02 (G. Madec & M. Imbard) opa, release 8.0
	10	!! 8.2 ! 1997-04 (A. Weaver) Euler forward step
	11	!! - ! 1997-06 (G. Madec) lateral boudary cond., lbc routine
	12	!! NEMO 1.0 ! 2002-08 (G. Madec) F90: Free form and module
	13	!! - ! 2002-10 (C. Talandier, A-M. Treguier) Open boundary cond.
	14	!! 2.0 ! 2005-11 (V. Garnier) Surface pressure gradient organization
	15	!! 2.3 ! 2007-07 (D. Storkey) Calls to BDY routines.
[1502]	16	!! 3.2 ! 2009-06 (G. Madec, R.Benshila) re-introduce the vvl option
[2528]	17	!! 3.3 ! 2010-09 (D. Storkey, E.O'Dea) Bug fix for BDY module
[2723]	18	!! 3.3 ! 2011-03 (P. Oddo) Bug fix for time-splitting+(BDY-OBC) and not VVL
[4292]	19	!! 3.5 ! 2013-07 (J. Chanut) Compliant with time splitting changes
[6140]	20	!! 3.6 ! 2014-04 (G. Madec) add the diagnostic of the time filter trends
[5930]	21	!! 3.7 ! 2015-11 (J. Chanut) Free surface simplification
[1502]	22	!!-------------------------------------------------------------------------
[1438]	23
[1502]	24	!!-------------------------------------------------------------------------
[6140]	25	!! dyn_nxt : obtain the next (after) horizontal velocity
[1502]	26	!!-------------------------------------------------------------------------
[6140]	27	USE oce ! ocean dynamics and tracers
	28	USE dom_oce ! ocean space and time domain
	29	USE sbc_oce ! Surface boundary condition: ocean fields
[9023]	30	USE sbcrnf ! river runoffs
[9361]	31	USE sbcisf ! ice shelf
[6140]	32	USE phycst ! physical constants
	33	USE dynadv ! dynamics: vector invariant versus flux form
	34	USE dynspg_ts ! surface pressure gradient: split-explicit scheme
	35	USE domvvl ! variable volume
[7646]	36	USE bdy_oce , ONLY: ln_bdy
[6140]	37	USE bdydta ! ocean open boundary conditions
	38	USE bdydyn ! ocean open boundary conditions
	39	USE bdyvol ! ocean open boundary condition (bdy_vol routines)
	40	USE trd_oce ! trends: ocean variables
	41	USE trddyn ! trend manager: dynamics
	42	USE trdken ! trend manager: kinetic energy
[4990]	43	!
[6140]	44	USE in_out_manager ! I/O manager
	45	USE iom ! I/O manager library
	46	USE lbclnk ! lateral boundary condition (or mpp link)
	47	USE lib_mpp ! MPP library
	48	USE prtctl ! Print control
	49	USE timing ! Timing
[2528]	50	#if defined key_agrif
[9570]	51	USE agrif_oce_interp
[2528]	52	#endif
[3]	53
	54	IMPLICIT NONE
	55	PRIVATE
	56
[1438]	57	PUBLIC dyn_nxt ! routine called by step.F90
	58
[2715]	59	!!----------------------------------------------------------------------
[9598]	60	!! NEMO/OCE 4.0 , NEMO Consortium (2018)
[1438]	61	!! $Id$
[10068]	62	!! Software governed by the CeCILL license (see ./LICENSE)
[2715]	63	!!----------------------------------------------------------------------
[3]	64	CONTAINS
	65
	66	SUBROUTINE dyn_nxt ( kt )
	67	!!----------------------------------------------------------------------
	68	!! * ROUTINE dyn_nxt *
	69	!!
[5930]	70	!! ** Purpose : Finalize after horizontal velocity. Apply the boundary
	71	!! condition on the after velocity, achieve the time stepping
[1502]	72	!! by applying the Asselin filter on now fields and swapping
	73	!! the fields.
[3]	74	!!
[5930]	75	!! ** Method : * Ensure after velocities transport matches time splitting
	76	!! estimate (ln_dynspg_ts=T)
[3]	77	!!
[1502]	78	!! * Apply lateral boundary conditions on after velocity
	79	!! at the local domain boundaries through lbc_lnk call,
[7646]	80	!! at the one-way open boundaries (ln_bdy=T),
[4990]	81	!! at the AGRIF zoom boundaries (lk_agrif=T)
[3]	82	!!
[1502]	83	!! * Apply the time filter applied and swap of the dynamics
	84	!! arrays to start the next time step:
	85	!! (ub,vb) = (un,vn) + atfp [ (ub,vb) + (ua,va) - 2 (un,vn) ]
	86	!! (un,vn) = (ua,va).
[6140]	87	!! Note that with flux form advection and non linear free surface,
	88	!! the time filter is applied on thickness weighted velocity.
	89	!! As a result, dyn_nxt MUST be called after tra_nxt.
[1502]	90	!!
	91	!! ** Action : ub,vb filtered before horizontal velocity of next time-step
	92	!! un,vn now horizontal velocity of next time-step
[3]	93	!!----------------------------------------------------------------------
	94	INTEGER, INTENT( in ) :: kt ! ocean time-step index
[2715]	95	!
[3]	96	INTEGER :: ji, jj, jk ! dummy loop indices
[6140]	97	INTEGER :: ikt ! local integers
	98	REAL(wp) :: zue3a, zue3n, zue3b, zuf, zcoef ! local scalars
[4990]	99	REAL(wp) :: zve3a, zve3n, zve3b, zvf, z1_2dt ! - -
[9019]	100	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: zue, zve
	101	REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: ze3u_f, ze3v_f, zua, zva
[1502]	102	!!----------------------------------------------------------------------
[3294]	103	!
[9019]	104	IF( ln_timing ) CALL timing_start('dyn_nxt')
	105	IF( ln_dynspg_ts ) ALLOCATE( zue(jpi,jpj) , zve(jpi,jpj) )
	106	IF( l_trddyn ) ALLOCATE( zua(jpi,jpj,jpk) , zva(jpi,jpj,jpk) )
[3294]	107	!
[3]	108	IF( kt == nit000 ) THEN
	109	IF(lwp) WRITE(numout,*)
	110	IF(lwp) WRITE(numout,*) 'dyn_nxt : time stepping'
	111	IF(lwp) WRITE(numout,*) '~~~~~~~'
	112	ENDIF
	113
[5930]	114	IF ( ln_dynspg_ts ) THEN
	115	! Ensure below that barotropic velocities match time splitting estimate
	116	! Compute actual transport and replace it with ts estimate at "after" time step
[7753]	117	zue(:,:) = e3u_a(:,:,1) * ua(:,:,1) * umask(:,:,1)
	118	zve(:,:) = e3v_a(:,:,1) * va(:,:,1) * vmask(:,:,1)
[5930]	119	DO jk = 2, jpkm1
[7753]	120	zue(:,:) = zue(:,:) + e3u_a(:,:,jk) * ua(:,:,jk) * umask(:,:,jk)
	121	zve(:,:) = zve(:,:) + e3v_a(:,:,jk) * va(:,:,jk) * vmask(:,:,jk)
[1502]	122	END DO
	123	DO jk = 1, jpkm1
[7753]	124	ua(:,:,jk) = ( ua(:,:,jk) - zue(:,:) * r1_hu_a(:,:) + ua_b(:,:) ) * umask(:,:,jk)
	125	va(:,:,jk) = ( va(:,:,jk) - zve(:,:) * r1_hv_a(:,:) + va_b(:,:) ) * vmask(:,:,jk)
[592]	126	END DO
[6140]	127	!
	128	IF( .NOT.ln_bt_fw ) THEN
[5930]	129	! Remove advective velocity from "now velocities"
	130	! prior to asselin filtering
	131	! In the forward case, this is done below after asselin filtering
	132	! so that asselin contribution is removed at the same time
	133	DO jk = 1, jpkm1
[9023]	134	un(:,:,jk) = ( un(:,:,jk) - un_adv(:,:)r1_hu_n(:,:) + un_b(:,:) )umask(:,:,jk)
	135	vn(:,:,jk) = ( vn(:,:,jk) - vn_adv(:,:)r1_hv_n(:,:) + vn_b(:,:) )vmask(:,:,jk)
[7753]	136	END DO
[5930]	137	ENDIF
[4292]	138	ENDIF
	139
[1502]	140	! Update after velocity on domain lateral boundaries
	141	! --------------------------------------------------
[5930]	142	# if defined key_agrif
	143	CALL Agrif_dyn( kt ) !* AGRIF zoom boundaries
	144	# endif
	145	!
[10425]	146	CALL lbc_lnk_multi( 'dynnxt', ua, 'U', -1., va, 'V', -1. ) !* local domain boundaries
[1502]	147	!
	148	! !* BDY open boundaries
[7646]	149	IF( ln_bdy .AND. ln_dynspg_exp ) CALL bdy_dyn( kt )
	150	IF( ln_bdy .AND. ln_dynspg_ts ) CALL bdy_dyn( kt, dyn3d_only=.true. )
[3294]	151
	152	!!$ Do we need a call to bdy_vol here??
	153	!
[4990]	154	IF( l_trddyn ) THEN ! prepare the atf trend computation + some diagnostics
	155	z1_2dt = 1._wp / (2. * rdt) ! Euler or leap-frog time step
	156	IF( neuler == 0 .AND. kt == nit000 ) z1_2dt = 1._wp / rdt
	157	!
	158	! ! Kinetic energy and Conversion
	159	IF( ln_KE_trd ) CALL trd_dyn( ua, va, jpdyn_ken, kt )
	160	!
	161	IF( ln_dyn_trd ) THEN ! 3D output: total momentum trends
[7753]	162	zua(:,:,:) = ( ua(:,:,:) - ub(:,:,:) ) * z1_2dt
	163	zva(:,:,:) = ( va(:,:,:) - vb(:,:,:) ) * z1_2dt
[4990]	164	CALL iom_put( "utrd_tot", zua ) ! total momentum trends, except the asselin time filter
	165	CALL iom_put( "vtrd_tot", zva )
	166	ENDIF
	167	!
[7753]	168	zua(:,:,:) = un(:,:,:) ! save the now velocity before the asselin filter
	169	zva(:,:,:) = vn(:,:,:) ! (caution: there will be a shift by 1 timestep in the
	170	! ! computation of the asselin filter trends)
[4990]	171	ENDIF
	172
[1438]	173	! Time filter and swap of dynamics arrays
	174	! ------------------------------------------
[1502]	175	IF( neuler == 0 .AND. kt == nit000 ) THEN !* Euler at first time-step: only swap
	176	DO jk = 1, jpkm1
[9226]	177	un(:,:,jk) = ua(:,:,jk) ! un <-- ua
[7753]	178	vn(:,:,jk) = va(:,:,jk)
[1438]	179	END DO
[9226]	180	IF( .NOT.ln_linssh ) THEN ! e3._b <-- e3._n
	181	!!gm BUG ???? I don't understand why it is not : e3._n <-- e3._a
[4292]	182	DO jk = 1, jpkm1
[9226]	183	! e3t_b(:,:,jk) = e3t_n(:,:,jk)
	184	! e3u_b(:,:,jk) = e3u_n(:,:,jk)
	185	! e3v_b(:,:,jk) = e3v_n(:,:,jk)
	186	!
	187	e3t_n(:,:,jk) = e3t_a(:,:,jk)
	188	e3u_n(:,:,jk) = e3u_a(:,:,jk)
	189	e3v_n(:,:,jk) = e3v_a(:,:,jk)
[6140]	190	END DO
[9226]	191	!!gm BUG end
[4292]	192	ENDIF
[9226]	193	!
	194
[1502]	195	ELSE !* Leap-Frog : Asselin filter and swap
[2528]	196	! ! =============!
[6140]	197	IF( ln_linssh ) THEN ! Fixed volume !
[2528]	198	! ! =============!
[1502]	199	DO jk = 1, jpkm1
[592]	200	DO jj = 1, jpj
[1502]	201	DO ji = 1, jpi
[4990]	202	zuf = un(ji,jj,jk) + atfp * ( ub(ji,jj,jk) - 2._wp * un(ji,jj,jk) + ua(ji,jj,jk) )
	203	zvf = vn(ji,jj,jk) + atfp * ( vb(ji,jj,jk) - 2._wp * vn(ji,jj,jk) + va(ji,jj,jk) )
[1502]	204	!
	205	ub(ji,jj,jk) = zuf ! ub <-- filtered velocity
	206	vb(ji,jj,jk) = zvf
	207	un(ji,jj,jk) = ua(ji,jj,jk) ! un <-- ua
	208	vn(ji,jj,jk) = va(ji,jj,jk)
	209	END DO
	210	END DO
	211	END DO
[2528]	212	! ! ================!
	213	ELSE ! Variable volume !
	214	! ! ================!
[4292]	215	! Before scale factor at t-points
	216	! (used as a now filtered scale factor until the swap)
	217	! ----------------------------------------------------
[9023]	218	DO jk = 1, jpkm1
	219	e3t_b(:,:,jk) = e3t_n(:,:,jk) + atfp * ( e3t_b(:,:,jk) - 2._wp * e3t_n(:,:,jk) + e3t_a(:,:,jk) )
	220	END DO
	221	! Add volume filter correction: compatibility with tracer advection scheme
	222	! => time filter + conservation correction (only at the first level)
	223	zcoef = atfp * rdt * r1_rau0
[9361]	224
	225	e3t_b(:,:,1) = e3t_b(:,:,1) - zcoef * ( emp_b(:,:) - emp(:,:) ) * tmask(:,:,1)
	226
	227	IF ( ln_rnf ) THEN
	228	IF( ln_rnf_depth ) THEN
	229	DO jk = 1, jpkm1 ! Deal with Rivers separetely, as can be through depth too
	230	DO jj = 1, jpj
	231	DO ji = 1, jpi
	232	IF( jk <= nk_rnf(ji,jj) ) THEN
	233	e3t_b(ji,jj,jk) = e3t_b(ji,jj,jk) - zcoef * ( - rnf_b(ji,jj) + rnf(ji,jj) ) &
[9119]	234	& * ( e3t_n(ji,jj,jk) / h_rnf(ji,jj) ) * tmask(ji,jj,jk)
[9361]	235	ENDIF
[9023]	236	ENDDO
	237	ENDDO
[9361]	238	ENDDO
	239	ELSE
	240	e3t_b(:,:,1) = e3t_b(:,:,1) - zcoef * ( -rnf_b(:,:) + rnf(:,:))*tmask(:,:,1)
	241	ENDIF
	242	END IF
	243
	244	IF ( ln_isf ) THEN ! if ice shelf melting
	245	DO jk = 1, jpkm1 ! Deal with isf separetely, as can be through depth too
[6140]	246	DO jj = 1, jpj
	247	DO ji = 1, jpi
[10349]	248	IF( misfkt(ji,jj) <=jk .and. jk < misfkb(ji,jj) ) THEN
	249	e3t_b(ji,jj,jk) = e3t_b(ji,jj,jk) - zcoef * ( fwfisf_b(ji,jj) - fwfisf(ji,jj) ) &
[9361]	250	& * ( e3t_n(ji,jj,jk) * r1_hisf_tbl(ji,jj) ) * tmask(ji,jj,jk)
[10349]	251	ELSEIF ( jk==misfkb(ji,jj) ) THEN
	252	e3t_b(ji,jj,jk) = e3t_b(ji,jj,jk) - zcoef * ( fwfisf_b(ji,jj) - fwfisf(ji,jj) ) &
	253	& * ( e3t_n(ji,jj,jk) * r1_hisf_tbl(ji,jj) ) * ralpha(ji,jj) * tmask(ji,jj,jk)
[9361]	254	ENDIF
[5643]	255	END DO
	256	END DO
[9361]	257	END DO
[9023]	258	END IF
[2528]	259	!
[6140]	260	IF( ln_dynadv_vec ) THEN ! Asselin filter applied on velocity
	261	! Before filtered scale factor at (u/v)-points
	262	CALL dom_vvl_interpol( e3t_b(:,:,:), e3u_b(:,:,:), 'U' )
	263	CALL dom_vvl_interpol( e3t_b(:,:,:), e3v_b(:,:,:), 'V' )
[4292]	264	DO jk = 1, jpkm1
	265	DO jj = 1, jpj
[2528]	266	DO ji = 1, jpi
[4292]	267	zuf = un(ji,jj,jk) + atfp * ( ub(ji,jj,jk) - 2._wp * un(ji,jj,jk) + ua(ji,jj,jk) )
	268	zvf = vn(ji,jj,jk) + atfp * ( vb(ji,jj,jk) - 2._wp * vn(ji,jj,jk) + va(ji,jj,jk) )
[2528]	269	!
	270	ub(ji,jj,jk) = zuf ! ub <-- filtered velocity
	271	vb(ji,jj,jk) = zvf
	272	un(ji,jj,jk) = ua(ji,jj,jk) ! un <-- ua
	273	vn(ji,jj,jk) = va(ji,jj,jk)
	274	END DO
	275	END DO
	276	END DO
	277	!
[6140]	278	ELSE ! Asselin filter applied on thickness weighted velocity
	279	!
[9019]	280	ALLOCATE( ze3u_f(jpi,jpj,jpk) , ze3v_f(jpi,jpj,jpk) )
[6140]	281	! Before filtered scale factor at (u/v)-points stored in ze3u_f, ze3v_f
	282	CALL dom_vvl_interpol( e3t_b(:,:,:), ze3u_f, 'U' )
	283	CALL dom_vvl_interpol( e3t_b(:,:,:), ze3v_f, 'V' )
[4292]	284	DO jk = 1, jpkm1
	285	DO jj = 1, jpj
[4312]	286	DO ji = 1, jpi
[6140]	287	zue3a = e3u_a(ji,jj,jk) * ua(ji,jj,jk)
	288	zve3a = e3v_a(ji,jj,jk) * va(ji,jj,jk)
	289	zue3n = e3u_n(ji,jj,jk) * un(ji,jj,jk)
	290	zve3n = e3v_n(ji,jj,jk) * vn(ji,jj,jk)
	291	zue3b = e3u_b(ji,jj,jk) * ub(ji,jj,jk)
	292	zve3b = e3v_b(ji,jj,jk) * vb(ji,jj,jk)
[2528]	293	!
[3294]	294	zuf = ( zue3n + atfp * ( zue3b - 2._wp * zue3n + zue3a ) ) / ze3u_f(ji,jj,jk)
	295	zvf = ( zve3n + atfp * ( zve3b - 2._wp * zve3n + zve3a ) ) / ze3v_f(ji,jj,jk)
[2528]	296	!
[3294]	297	ub(ji,jj,jk) = zuf ! ub <-- filtered velocity
[2528]	298	vb(ji,jj,jk) = zvf
[3294]	299	un(ji,jj,jk) = ua(ji,jj,jk) ! un <-- ua
[2528]	300	vn(ji,jj,jk) = va(ji,jj,jk)
	301	END DO
	302	END DO
	303	END DO
[7753]	304	e3u_b(:,:,1:jpkm1) = ze3u_f(:,:,1:jpkm1) ! e3u_b <-- filtered scale factor
	305	e3v_b(:,:,1:jpkm1) = ze3v_f(:,:,1:jpkm1)
[6140]	306	!
[9019]	307	DEALLOCATE( ze3u_f , ze3v_f )
[2528]	308	ENDIF
	309	!
[3]	310	ENDIF
[2528]	311	!
[6140]	312	IF( ln_dynspg_ts .AND. ln_bt_fw ) THEN
[4312]	313	! Revert "before" velocities to time split estimate
	314	! Doing it here also means that asselin filter contribution is removed
[7753]	315	zue(:,:) = e3u_b(:,:,1) * ub(:,:,1) * umask(:,:,1)
	316	zve(:,:) = e3v_b(:,:,1) * vb(:,:,1) * vmask(:,:,1)
[4990]	317	DO jk = 2, jpkm1
[7753]	318	zue(:,:) = zue(:,:) + e3u_b(:,:,jk) * ub(:,:,jk) * umask(:,:,jk)
	319	zve(:,:) = zve(:,:) + e3v_b(:,:,jk) * vb(:,:,jk) * vmask(:,:,jk)
[4370]	320	END DO
	321	DO jk = 1, jpkm1
[7753]	322	ub(:,:,jk) = ub(:,:,jk) - (zue(:,:) * r1_hu_n(:,:) - un_b(:,:)) * umask(:,:,jk)
	323	vb(:,:,jk) = vb(:,:,jk) - (zve(:,:) * r1_hv_n(:,:) - vn_b(:,:)) * vmask(:,:,jk)
[4292]	324	END DO
	325	ENDIF
	326	!
	327	ENDIF ! neuler =/0
[4354]	328	!
	329	! Set "now" and "before" barotropic velocities for next time step:
	330	! JC: Would be more clever to swap variables than to make a full vertical
	331	! integration
	332	!
[4370]	333	!
[6140]	334	IF(.NOT.ln_linssh ) THEN
[7753]	335	hu_b(:,:) = e3u_b(:,:,1) * umask(:,:,1)
	336	hv_b(:,:) = e3v_b(:,:,1) * vmask(:,:,1)
[6140]	337	DO jk = 2, jpkm1
[7753]	338	hu_b(:,:) = hu_b(:,:) + e3u_b(:,:,jk) * umask(:,:,jk)
	339	hv_b(:,:) = hv_b(:,:) + e3v_b(:,:,jk) * vmask(:,:,jk)
[4354]	340	END DO
[7753]	341	r1_hu_b(:,:) = ssumask(:,:) / ( hu_b(:,:) + 1._wp - ssumask(:,:) )
	342	r1_hv_b(:,:) = ssvmask(:,:) / ( hv_b(:,:) + 1._wp - ssvmask(:,:) )
[4354]	343	ENDIF
	344	!
[7753]	345	un_b(:,:) = e3u_a(:,:,1) * un(:,:,1) * umask(:,:,1)
	346	ub_b(:,:) = e3u_b(:,:,1) * ub(:,:,1) * umask(:,:,1)
	347	vn_b(:,:) = e3v_a(:,:,1) * vn(:,:,1) * vmask(:,:,1)
	348	vb_b(:,:) = e3v_b(:,:,1) * vb(:,:,1) * vmask(:,:,1)
[6140]	349	DO jk = 2, jpkm1
[7753]	350	un_b(:,:) = un_b(:,:) + e3u_a(:,:,jk) * un(:,:,jk) * umask(:,:,jk)
	351	ub_b(:,:) = ub_b(:,:) + e3u_b(:,:,jk) * ub(:,:,jk) * umask(:,:,jk)
	352	vn_b(:,:) = vn_b(:,:) + e3v_a(:,:,jk) * vn(:,:,jk) * vmask(:,:,jk)
	353	vb_b(:,:) = vb_b(:,:) + e3v_b(:,:,jk) * vb(:,:,jk) * vmask(:,:,jk)
[4354]	354	END DO
[7753]	355	un_b(:,:) = un_b(:,:) * r1_hu_a(:,:)
	356	vn_b(:,:) = vn_b(:,:) * r1_hv_a(:,:)
	357	ub_b(:,:) = ub_b(:,:) * r1_hu_b(:,:)
	358	vb_b(:,:) = vb_b(:,:) * r1_hv_b(:,:)
[4354]	359	!
[6140]	360	IF( .NOT.ln_dynspg_ts ) THEN ! output the barotropic currents
	361	CALL iom_put( "ubar", un_b(:,:) )
	362	CALL iom_put( "vbar", vn_b(:,:) )
	363	ENDIF
[4990]	364	IF( l_trddyn ) THEN ! 3D output: asselin filter trends on momentum
[7753]	365	zua(:,:,:) = ( ub(:,:,:) - zua(:,:,:) ) * z1_2dt
	366	zva(:,:,:) = ( vb(:,:,:) - zva(:,:,:) ) * z1_2dt
[4990]	367	CALL trd_dyn( zua, zva, jpdyn_atf, kt )
	368	ENDIF
	369	!
[1438]	370	IF(ln_ctl) CALL prt_ctl( tab3d_1=un, clinfo1=' nxt - Un: ', mask1=umask, &
	371	& tab3d_2=vn, clinfo2=' Vn: ' , mask2=vmask )
[6140]	372	!
[9019]	373	IF( ln_dynspg_ts ) DEALLOCATE( zue, zve )
	374	IF( l_trddyn ) DEALLOCATE( zua, zva )
	375	IF( ln_timing ) CALL timing_stop('dyn_nxt')
[2715]	376	!
[3]	377	END SUBROUTINE dyn_nxt
	378
[1502]	379	!!=========================================================================
[3]	380	END MODULE dynnxt

Note: See TracBrowser for help on using the repository browser.

Download in other formats: