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sbcice_lim.F90 in trunk/NEMOGCM/NEMO/OPA_SRC/SBC – NEMO

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source: trunk/NEMOGCM/NEMO/OPA_SRC/SBC/sbcice_lim.F90 @ 4689

Last change on this file since 4689 was 4689, checked in by clem, 10 years ago
new version of LIM3 with perfect conservation of heat, see ticket #1352
Property svn:keywords set to `Id`
File size: 44.2 KB

Line
1	MODULE sbcice_lim
2	!!======================================================================
3	!! * MODULE sbcice_lim *
4	!! Surface module : update the ocean surface boundary condition over ice
5	!! & covered area using LIM sea-ice model
6	!! Sea-Ice model : LIM-3 Sea ice model time-stepping
7	!!=====================================================================
8	!! History : 2.0 ! 2006-12 (M. Vancoppenolle) Original code
9	!! 3.0 ! 2008-02 (C. Talandier) Surface module from icestp.F90
10	!! - ! 2008-04 (G. Madec) sltyle and lim_ctl routine
11	!! 3.3 ! 2010-11 (G. Madec) ice-ocean stress always computed at each ocean time-step
12	!! 3.4 ! 2011-01 (A Porter) dynamical allocation
13	!! - ! 2012-10 (C. Rousset) add lim_diahsb
14	!!----------------------------------------------------------------------
15	#if defined key_lim3
16	!!----------------------------------------------------------------------
17	!! 'key_lim3' : LIM 3.0 sea-ice model
18	!!----------------------------------------------------------------------
19	!! sbc_ice_lim : sea-ice model time-stepping and update ocean sbc over ice-covered area
20	!! lim_ctl : alerts in case of ice model crash
21	!! lim_prt_state : ice control print at a given grid point
22	!!----------------------------------------------------------------------
23	USE oce ! ocean dynamics and tracers
24	USE dom_oce ! ocean space and time domain
25	USE par_ice ! sea-ice parameters
26	USE ice ! LIM-3: ice variables
27	USE iceini ! LIM-3: ice initialisation
28	USE dom_ice ! LIM-3: ice domain
29
30	USE sbc_oce ! Surface boundary condition: ocean fields
31	USE sbc_ice ! Surface boundary condition: ice fields
32	USE sbcblk_core ! Surface boundary condition: CORE bulk
33	USE sbcblk_clio ! Surface boundary condition: CLIO bulk
34	USE sbccpl ! Surface boundary condition: coupled interface
35	USE albedo ! ocean & ice albedo
36
37	USE phycst ! Define parameters for the routines
38	USE eosbn2 ! equation of state
39	USE limdyn ! Ice dynamics
40	USE limtrp ! Ice transport
41	USE limthd ! Ice thermodynamics
42	USE limitd_th ! Thermodynamics on ice thickness distribution
43	USE limitd_me ! Mechanics on ice thickness distribution
44	USE limsbc ! sea surface boundary condition
45	USE limdiahsb ! Ice budget diagnostics
46	USE limwri ! Ice outputs
47	USE limrst ! Ice restarts
48	USE limupdate1 ! update of global variables
49	USE limupdate2 ! update of global variables
50	USE limvar ! Ice variables switch
51
52	USE c1d ! 1D vertical configuration
53	USE lbclnk ! lateral boundary condition - MPP link
54	USE lib_mpp ! MPP library
55	USE wrk_nemo ! work arrays
56	USE timing ! Timing
57	USE iom ! I/O manager library
58	USE in_out_manager ! I/O manager
59	USE prtctl ! Print control
60	USE lib_fortran !
61	USE cpl_oasis3, ONLY : lk_cpl
62
63	#if defined key_bdy
64	USE bdyice_lim ! unstructured open boundary data (bdy_ice_lim routine)
65	#endif
66
67	IMPLICIT NONE
68	PRIVATE
69
70	PUBLIC sbc_ice_lim ! routine called by sbcmod.F90
71	PUBLIC lim_prt_state
72
73	!! * Substitutions
74	# include "domzgr_substitute.h90"
75	# include "vectopt_loop_substitute.h90"
76	!!----------------------------------------------------------------------
77	!! NEMO/OPA 4.0 , UCL NEMO Consortium (2011)
78	!! $Id$
79	!! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt)
80	!!----------------------------------------------------------------------
81	CONTAINS
82
83	FUNCTION fice_cell_ave ( ptab)
84	!!--------------------------------------------------------------------------
85	!! * Compute average over categories, for grid cell (ice covered and free ocean)
86	!!--------------------------------------------------------------------------
87	REAL (wp), DIMENSION (jpi,jpj) :: fice_cell_ave
88	REAL (wp), DIMENSION (jpi,jpj,jpl), INTENT (in) :: ptab
89	INTEGER :: jl ! Dummy loop index
90
91	fice_cell_ave (:,:) = 0.0_wp
92
93	DO jl = 1, jpl
94	fice_cell_ave (:,:) = fice_cell_ave (:,:) &
95	& + a_i (:,:,jl) * ptab (:,:,jl)
96	END DO
97
98	END FUNCTION fice_cell_ave
99
100	FUNCTION fice_ice_ave ( ptab)
101	!!--------------------------------------------------------------------------
102	!! * Compute average over categories, for ice covered part of grid cell
103	!!--------------------------------------------------------------------------
104	REAL (kind=wp), DIMENSION (jpi,jpj) :: fice_ice_ave
105	REAL (kind=wp), DIMENSION (jpi,jpj,jpl), INTENT(in) :: ptab
106
107	fice_ice_ave (:,:) = 0.0_wp
108	WHERE ( at_i (:,:) .GT. 0.0_wp ) fice_ice_ave (:,:) = fice_cell_ave ( ptab (:,:,:)) / at_i (:,:)
109
110	END FUNCTION fice_ice_ave
111
112	!!======================================================================
113
114	SUBROUTINE sbc_ice_lim( kt, kblk )
115	!!---------------------------------------------------------------------
116	!! * ROUTINE sbc_ice_lim *
117	!!
118	!! ** Purpose : update the ocean surface boundary condition via the
119	!! Louvain la Neuve Sea Ice Model time stepping
120	!!
121	!! ** Method : ice model time stepping
122	!! - call the ice dynamics routine
123	!! - call the ice advection/diffusion routine
124	!! - call the ice thermodynamics routine
125	!! - call the routine that computes mass and
126	!! heat fluxes at the ice/ocean interface
127	!! - save the outputs
128	!! - save the outputs for restart when necessary
129	!!
130	!! ** Action : - time evolution of the LIM sea-ice model
131	!! - update all sbc variables below sea-ice:
132	!! utau, vtau, taum, wndm, qns , qsr, emp , sfx
133	!!---------------------------------------------------------------------
134	INTEGER, INTENT(in) :: kt ! ocean time step
135	INTEGER, INTENT(in) :: kblk ! type of bulk (=3 CLIO, =4 CORE)
136	!!
137	INTEGER :: ji, jj, jl, jk ! dummy loop index
138	REAL(wp) :: zcoef ! local scalar
139	REAL(wp), POINTER, DIMENSION(:,:,:) :: zalb_ice_os, zalb_ice_cs ! albedo of the ice under overcast/clear sky
140	REAL(wp), POINTER, DIMENSION(:,:,:) :: zalb_ice ! mean albedo of ice (for coupled)
141
142	REAL(wp), POINTER, DIMENSION(:,:) :: zalb_ice_all ! Mean albedo over all categories
143	REAL(wp), POINTER, DIMENSION(:,:) :: ztem_ice_all ! Mean temperature over all categories
144
145	REAL(wp), POINTER, DIMENSION(:,:) :: z_qsr_ice_all ! Mean solar heat flux over all categories
146	REAL(wp), POINTER, DIMENSION(:,:) :: z_qns_ice_all ! Mean non solar heat flux over all categories
147	REAL(wp), POINTER, DIMENSION(:,:) :: z_qla_ice_all ! Mean latent heat flux over all categories
148	REAL(wp), POINTER, DIMENSION(:,:) :: z_dqns_ice_all ! Mean d(qns)/dT over all categories
149	REAL(wp), POINTER, DIMENSION(:,:) :: z_dqla_ice_all ! Mean d(qla)/dT over all categories
150	REAL(wp) :: ztmelts ! clem 2014: for HC diags
151	REAL(wp) :: epsi20 = 1.e-20 !
152	!!----------------------------------------------------------------------
153
154	!- O.M. : why do we allocate all these arrays even when MOD( kt-1, nn_fsbc ) /= 0 ?????
155
156	IF( nn_timing == 1 ) CALL timing_start('sbc_ice_lim')
157
158	CALL wrk_alloc( jpi,jpj,jpl, zalb_ice_os, zalb_ice_cs, zalb_ice )
159
160	IF( lk_cpl ) THEN
161	IF ( ln_iceflx_ave .OR. ln_iceflx_linear ) &
162	& CALL wrk_alloc( jpi,jpj, ztem_ice_all, zalb_ice_all, z_qsr_ice_all, z_qns_ice_all, z_qla_ice_all, z_dqns_ice_all, z_dqla_ice_all)
163	ENDIF
164
165	IF( kt == nit000 ) THEN
166	IF(lwp) WRITE(numout,*)
167	IF(lwp) WRITE(numout,*) 'sbc_ice_lim : update ocean surface boudary condition'
168	IF(lwp) WRITE(numout,*) '~~~~~~~~~~~ via Louvain la Neuve Ice Model (LIM-3) time stepping'
169	!
170	CALL ice_init
171	!
172	IF( ln_nicep ) THEN ! control print at a given point
173	jiindx = 15 ; jjindx = 44
174	IF(lwp) WRITE(numout,*) ' The debugging point is : jiindx : ',jiindx, ' jjindx : ',jjindx
175	ENDIF
176	ENDIF
177
178	! !----------------------!
179	IF( MOD( kt-1, nn_fsbc ) == 0 ) THEN ! Ice time-step only !
180	! !----------------------!
181	! ! Bulk Formulae !
182	! !----------------!
183	!
184	u_oce(:,:) = ssu_m(:,:) ! mean surface ocean current at ice velocity point
185	v_oce(:,:) = ssv_m(:,:) ! (C-grid dynamics : U- & V-points as the ocean)
186
187	! masked sea surface freezing temperature [Kelvin]
188	t_bo(:,:) = ( tfreez( sss_m ) + rt0 ) * tmask(:,:,1) + rt0 * ( 1. - tmask(:,:,1) )
189
190	CALL albedo_ice( t_su, ht_i, ht_s, zalb_ice_cs, zalb_ice_os ) ! ... ice albedo
191
192	DO jl = 1, jpl
193	t_su(:,:,jl) = t_su(:,:,jl) + rt0 * ( 1. - tmask(:,:,1) )
194	END DO
195
196	IF ( ln_cpl ) zalb_ice (:,:,:) = 0.5 * ( zalb_ice_cs (:,:,:) + zalb_ice_os (:,:,:) )
197
198	IF( lk_cpl ) THEN
199	IF ( ln_iceflx_ave .OR. ln_iceflx_linear ) THEN
200	!
201	! Compute mean albedo and temperature
202	zalb_ice_all (:,:) = fice_ice_ave ( zalb_ice (:,:,:) )
203	ztem_ice_all (:,:) = fice_ice_ave ( tn_ice (:,:,:) )
204	!
205	ENDIF
206	ENDIF
207	! Bulk formulea - provides the following fields:
208	! utau_ice, vtau_ice : surface ice stress (U- & V-points) [N/m2]
209	! qsr_ice , qns_ice : solar & non solar heat flux over ice (T-point) [W/m2]
210	! qla_ice : latent heat flux over ice (T-point) [W/m2]
211	! dqns_ice, dqla_ice : non solar & latent heat sensistivity (T-point) [W/m2]
212	! tprecip , sprecip : total & solid precipitation (T-point) [Kg/m2/s]
213	! fr1_i0 , fr2_i0 : 1sr & 2nd fraction of qsr penetration in ice [%]
214	!
215	SELECT CASE( kblk )
216	CASE( 3 ) ! CLIO bulk formulation
217	CALL blk_ice_clio( t_su , zalb_ice_cs, zalb_ice_os, &
218	& utau_ice , vtau_ice , qns_ice , qsr_ice , &
219	& qla_ice , dqns_ice , dqla_ice , &
220	& tprecip , sprecip , &
221	& fr1_i0 , fr2_i0 , cp_ice_msh, jpl )
222	!
223	CASE( 4 ) ! CORE bulk formulation
224	! MV 2014
225	! We must account for cloud fraction in the computation of the albedo
226	! The present ref just uses the clear sky value
227	! The overcast sky value is 0.06 higher, and polar skies are mostly overcast
228	! CORE has no cloud fraction, hence we must prescribe it
229	! Mean summer cloud fraction computed from CLIO = 0.81
230	zalb_ice(:,:,:) = 0.19 * zalb_ice_cs(:,:,:) + 0.81 * zalb_ice_os(:,:,:)
231	! Following line, we replace zalb_ice_cs by simply zalb_ice
232	CALL blk_ice_core( t_su , u_ice , v_ice , zalb_ice , &
233	& utau_ice , vtau_ice , qns_ice , qsr_ice , &
234	& qla_ice , dqns_ice , dqla_ice , &
235	& tprecip , sprecip , &
236	& fr1_i0 , fr2_i0 , cp_ice_msh, jpl )
237	!
238	CASE ( 5 )
239	zalb_ice (:,:,:) = 0.5 * ( zalb_ice_cs (:,:,:) + zalb_ice_os (:,:,:) )
240
241	CALL sbc_cpl_ice_tau( utau_ice , vtau_ice )
242
243	CALL sbc_cpl_ice_flx( p_frld=ato_i, palbi=zalb_ice, psst=sst_m, pist=tn_ice )
244
245	! Latent heat flux is forced to 0 in coupled :
246	! it is included in qns (non-solar heat flux)
247	qla_ice (:,:,:) = 0.0e0_wp
248	dqla_ice (:,:,:) = 0.0e0_wp
249	!
250	END SELECT
251
252	! Average over all categories
253	IF( lk_cpl ) THEN
254	IF ( ln_iceflx_ave .OR. ln_iceflx_linear ) THEN
255
256	z_qns_ice_all (:,:) = fice_ice_ave ( qns_ice (:,:,:) )
257	z_qsr_ice_all (:,:) = fice_ice_ave ( qsr_ice (:,:,:) )
258	z_dqns_ice_all (:,:) = fice_ice_ave ( dqns_ice (:,:,:) )
259	z_qla_ice_all (:,:) = fice_ice_ave ( qla_ice (:,:,:) )
260	z_dqla_ice_all (:,:) = fice_ice_ave ( dqla_ice (:,:,:) )
261
262	DO jl = 1, jpl
263	dqns_ice (:,:,jl) = z_dqns_ice_all (:,:)
264	dqla_ice (:,:,jl) = z_dqla_ice_all (:,:)
265	END DO
266	!
267	IF ( ln_iceflx_ave ) THEN
268	DO jl = 1, jpl
269	qns_ice (:,:,jl) = z_qns_ice_all (:,:)
270	qsr_ice (:,:,jl) = z_qsr_ice_all (:,:)
271	qla_ice (:,:,jl) = z_qla_ice_all (:,:)
272	END DO
273	END IF
274	!
275	IF ( ln_iceflx_linear ) THEN
276	DO jl = 1, jpl
277	qns_ice (:,:,jl) = z_qns_ice_all(:,:) + z_dqns_ice_all(:,:) * (tn_ice(:,:,jl) - ztem_ice_all(:,:))
278	qla_ice (:,:,jl) = z_qla_ice_all(:,:) + z_dqla_ice_all(:,:) * (tn_ice(:,:,jl) - ztem_ice_all(:,:))
279	qsr_ice (:,:,jl) = (1.0e0_wp-zalb_ice(:,:,jl)) / (1.0e0_wp-zalb_ice_all(:,:)) * z_qsr_ice_all(:,:)
280	END DO
281	END IF
282	END IF
283	ENDIF
284	! !----------------------!
285	! ! LIM-3 time-stepping !
286	! !----------------------!
287	!
288	numit = numit + nn_fsbc ! Ice model time step
289	!
290	! ! Store previous ice values
291	!!gm : remark old_... should becomes ...b as tn versus tb
292	old_a_i (:,:,:) = a_i (:,:,:) ! ice area
293	old_e_i (:,:,:,:) = e_i (:,:,:,:) ! ice thermal energy
294	old_v_i (:,:,:) = v_i (:,:,:) ! ice volume
295	old_v_s (:,:,:) = v_s (:,:,:) ! snow volume
296	old_e_s (:,:,:,:) = e_s (:,:,:,:) ! snow thermal energy
297	old_smv_i(:,:,:) = smv_i(:,:,:) ! salt content
298	old_oa_i (:,:,:) = oa_i (:,:,:) ! areal age content
299	old_u_ice(:,:) = u_ice(:,:)
300	old_v_ice(:,:) = v_ice(:,:)
301
302	! trends !!gm is it truly necessary ???
303	d_a_i_thd (:,:,:) = 0._wp ; d_a_i_trp (:,:,:) = 0._wp
304	d_v_i_thd (:,:,:) = 0._wp ; d_v_i_trp (:,:,:) = 0._wp
305	d_e_i_thd (:,:,:,:) = 0._wp ; d_e_i_trp (:,:,:,:) = 0._wp
306	d_v_s_thd (:,:,:) = 0._wp ; d_v_s_trp (:,:,:) = 0._wp
307	d_e_s_thd (:,:,:,:) = 0._wp ; d_e_s_trp (:,:,:,:) = 0._wp
308	d_smv_i_thd(:,:,:) = 0._wp ; d_smv_i_trp(:,:,:) = 0._wp
309	d_oa_i_thd (:,:,:) = 0._wp ; d_oa_i_trp (:,:,:) = 0._wp
310	d_u_ice_dyn(:,:) = 0._wp ; d_v_ice_dyn(:,:) = 0._wp
311
312	! salt, heat and mass fluxes
313	sfx (:,:) = 0._wp ;
314	sfx_bri(:,:) = 0._wp ; sfx_dyn(:,:) = 0._wp
315	sfx_sni(:,:) = 0._wp ; sfx_opw(:,:) = 0._wp
316	sfx_bog(:,:) = 0._wp ; sfx_dyn(:,:) = 0._wp
317	sfx_bom(:,:) = 0._wp ; sfx_sum(:,:) = 0._wp
318	sfx_res(:,:) = 0._wp
319
320	wfx_snw(:,:) = 0._wp ; wfx_ice(:,:) = 0._wp
321	wfx_sni(:,:) = 0._wp ; wfx_opw(:,:) = 0._wp
322	wfx_bog(:,:) = 0._wp ; wfx_dyn(:,:) = 0._wp
323	wfx_bom(:,:) = 0._wp ; wfx_sum(:,:) = 0._wp
324	wfx_res(:,:) = 0._wp ; wfx_sub(:,:) = 0._wp
325	wfx_spr(:,:) = 0._wp ;
326
327	hfx_in (:,:) = 0._wp ; hfx_out(:,:) = 0._wp
328	hfx_thd(:,:) = 0._wp ;
329	hfx_snw(:,:) = 0._wp ; hfx_opw(:,:) = 0._wp
330	hfx_bog(:,:) = 0._wp ; hfx_dyn(:,:) = 0._wp
331	hfx_bom(:,:) = 0._wp ; hfx_sum(:,:) = 0._wp
332	hfx_res(:,:) = 0._wp ; hfx_sub(:,:) = 0._wp
333	hfx_spr(:,:) = 0._wp ; hfx_dif(:,:) = 0._wp
334	hfx_err(:,:) = 0._wp ; hfx_err_rem(:,:) = 0._wp
335
336	!
337	fhld (:,:) = 0._wp
338	fmmflx(:,:) = 0._wp
339	! part of solar radiation transmitted through the ice
340	ftr_ice(:,:,:) = 0._wp
341
342	! diags
343	diag_trp_vi (:,:) = 0._wp ; diag_trp_vs(:,:) = 0._wp ; diag_trp_ei(:,:) = 0._wp ; diag_trp_es(:,:) = 0._wp
344	diag_heat_dhc(:,:) = 0._wp
345
346	! dynamical invariants
347	delta_i(:,:) = 0._wp ; divu_i(:,:) = 0._wp ; shear_i(:,:) = 0._wp
348
349	CALL lim_rst_opn( kt ) ! Open Ice restart file
350	!
351	IF( ln_nicep ) CALL lim_prt_state( kt, jiindx, jjindx, 1, ' - Beginning the time step - ' ) ! control print
352	! ----------------------------------------------
353	! ice dynamics and transport (except in 1D case)
354	! ----------------------------------------------
355	IF( .NOT. lk_c1d ) THEN
356	CALL lim_dyn( kt ) ! Ice dynamics ( rheology/dynamics )
357	CALL lim_trp( kt ) ! Ice transport ( Advection/diffusion )
358	CALL lim_var_glo2eqv ! equivalent variables, requested for rafting
359	IF( ln_nicep ) CALL lim_prt_state( kt, jiindx, jjindx,-1, ' - ice dyn & trp - ' ) ! control print
360	CALL lim_itd_me ! Mechanical redistribution ! (ridging/rafting)
361	CALL lim_var_agg( 1 )
362	#if defined key_bdy
363	! bdy ice thermo
364	CALL lim_var_glo2eqv ! equivalent variables
365	CALL bdy_ice_lim( kt )
366	CALL lim_itd_me_zapsmall
367	CALL lim_var_agg(1)
368	IF( ln_nicep ) CALL lim_prt_state( kt, jiindx, jjindx, 1, ' - ice thermo bdy - ' ) ! control print
369	#endif
370	CALL lim_update1
371	ENDIF
372	! !- Change old values for new values
373	old_u_ice(:,:) = u_ice (:,:)
374	old_v_ice(:,:) = v_ice (:,:)
375	old_a_i(:,:,:) = a_i (:,:,:)
376	old_v_s(:,:,:) = v_s (:,:,:)
377	old_v_i(:,:,:) = v_i (:,:,:)
378	old_e_s(:,:,:,:) = e_s (:,:,:,:)
379	old_e_i(:,:,:,:) = e_i (:,:,:,:)
380	old_oa_i(:,:,:) = oa_i(:,:,:)
381	old_smv_i(:,:,:) = smv_i (:,:,:)
382
383	! ----------------------------------------------
384	! ice thermodynamic
385	! ----------------------------------------------
386	CALL lim_var_glo2eqv ! equivalent variables
387	CALL lim_var_agg(1) ! aggregate ice categories
388	! previous lead fraction and ice volume for flux calculations
389	pfrld(:,:) = 1._wp - at_i(:,:)
390	phicif(:,:) = vt_i(:,:)
391	!
392	CALL lim_var_bv ! bulk brine volume (diag)
393	CALL lim_thd( kt ) ! Ice thermodynamics
394	zcoef = rdt_ice /rday ! Ice natural aging
395	oa_i(:,:,:) = oa_i(:,:,:) + a_i(:,:,:) * zcoef
396	IF( ln_nicep ) CALL lim_prt_state( kt, jiindx, jjindx, 1, ' - ice thermodyn. - ' ) ! control print
397	CALL lim_itd_th( kt ) ! Remap ice categories, lateral accretion !
398	CALL lim_var_agg( 1 ) ! requested by limupdate
399	CALL lim_update2 ! Global variables update
400
401	CALL lim_var_glo2eqv ! equivalent variables (outputs)
402	CALL lim_var_agg(2) ! aggregate ice thickness categories
403	IF( ln_nicep ) CALL lim_prt_state( kt, jiindx, jjindx, 2, ' - Final state - ' ) ! control print
404	!
405	CALL lim_sbc_flx( kt ) ! Update surface ocean mass, heat and salt fluxes
406	!
407	IF( ln_nicep ) CALL lim_prt_state( kt, jiindx, jjindx, 3, ' - Final state lim_sbc - ' ) ! control print
408	!
409	! ! Diagnostics and outputs
410	IF (ln_limdiaout) CALL lim_diahsb
411
412	CALL lim_wri( 1 ) ! Ice outputs
413
414	IF( kt == nit000 .AND. ln_rstart ) &
415	& CALL iom_close( numrir ) ! clem: close input ice restart file
416	!
417	IF( lrst_ice ) CALL lim_rst_write( kt ) ! Ice restart file
418	CALL lim_var_glo2eqv ! ???
419	!
420	IF( ln_nicep ) CALL lim_ctl( kt ) ! alerts in case of model crash
421	!
422	ENDIF ! End sea-ice time step only
423
424	! !--------------------------!
425	! ! at all ocean time step !
426	! !--------------------------!
427	!
428	! ! Update surface ocean stresses (only in ice-dynamic case)
429	! ! otherwise the atm.-ocean stresses are used everywhere
430	IF( ln_limdyn ) CALL lim_sbc_tau( kt, ub(:,:,1), vb(:,:,1) ) ! using before instantaneous surf. currents
431
432	!!gm remark, the ocean-ice stress is not saved in ice diag call above ..... find a solution!!!
433	CALL wrk_dealloc( jpi,jpj,jpl, zalb_ice_os, zalb_ice_cs, zalb_ice )
434
435	IF( lk_cpl ) THEN
436	IF ( ln_iceflx_ave .OR. ln_iceflx_linear ) &
437	& CALL wrk_dealloc( jpi,jpj, ztem_ice_all, zalb_ice_all, z_qsr_ice_all, z_qns_ice_all, z_qla_ice_all, z_dqns_ice_all, z_dqla_ice_all)
438	ENDIF
439	!
440	IF( nn_timing == 1 ) CALL timing_stop('sbc_ice_lim')
441	!
442	END SUBROUTINE sbc_ice_lim
443
444
445	SUBROUTINE lim_ctl( kt )
446	!!-----------------------------------------------------------------------
447	!! * ROUTINE lim_ctl *
448	!!
449	!! ** Purpose : Alerts in case of model crash
450	!!-------------------------------------------------------------------
451	INTEGER, INTENT(in) :: kt ! ocean time step
452	INTEGER :: ji, jj, jk, jl ! dummy loop indices
453	INTEGER :: inb_altests ! number of alert tests (max 20)
454	INTEGER :: ialert_id ! number of the current alert
455	REAL(wp) :: ztmelts ! ice layer melting point
456	CHARACTER (len=30), DIMENSION(20) :: cl_alname ! name of alert
457	INTEGER , DIMENSION(20) :: inb_alp ! number of alerts positive
458	!!-------------------------------------------------------------------
459
460	inb_altests = 10
461	inb_alp(:) = 0
462
463	! Alert if incompatible volume and concentration
464	ialert_id = 2 ! reference number of this alert
465	cl_alname(ialert_id) = ' Incompat vol and con ' ! name of the alert
466
467	DO jl = 1, jpl
468	DO jj = 1, jpj
469	DO ji = 1, jpi
470	IF( v_i(ji,jj,jl) /= 0._wp .AND. a_i(ji,jj,jl) == 0._wp ) THEN
471	!WRITE(numout,*) ' ALERTE 2 : Incompatible volume and concentration '
472	!WRITE(numout,*) ' at_i ', at_i(ji,jj)
473	!WRITE(numout,*) ' Point - category', ji, jj, jl
474	!WRITE(numout,) ' a_i ** a_i_old ', a_i (ji,jj,jl), old_a_i (ji,jj,jl)
475	!WRITE(numout,) ' v_i ** v_i_old ', v_i (ji,jj,jl), old_v_i (ji,jj,jl)
476	!WRITE(numout,*) ' d_a_i_thd/trp ', d_a_i_thd(ji,jj,jl), d_a_i_trp(ji,jj,jl)
477	!WRITE(numout,*) ' d_v_i_thd/trp ', d_v_i_thd(ji,jj,jl), d_v_i_trp(ji,jj,jl)
478	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
479	ENDIF
480	END DO
481	END DO
482	END DO
483
484	! Alerte if very thick ice
485	ialert_id = 3 ! reference number of this alert
486	cl_alname(ialert_id) = ' Very thick ice ' ! name of the alert
487	jl = jpl
488	DO jj = 1, jpj
489	DO ji = 1, jpi
490	IF( ht_i(ji,jj,jl) > 50._wp ) THEN
491	!CALL lim_prt_state( kt, ji, jj, 2, ' ALERTE 3 : Very thick ice ' )
492	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
493	ENDIF
494	END DO
495	END DO
496
497	! Alert if very fast ice
498	ialert_id = 4 ! reference number of this alert
499	cl_alname(ialert_id) = ' Very fast ice ' ! name of the alert
500	DO jj = 1, jpj
501	DO ji = 1, jpi
502	IF( MAX( ABS( u_ice(ji,jj) ), ABS( v_ice(ji,jj) ) ) > 1.5 .AND. &
503	& at_i(ji,jj) > 0._wp ) THEN
504	!CALL lim_prt_state( kt, ji, jj, 1, ' ALERTE 4 : Very fast ice ' )
505	!WRITE(numout,*) ' ice strength : ', strength(ji,jj)
506	!WRITE(numout,*) ' oceanic stress utau : ', utau(ji,jj)
507	!WRITE(numout,*) ' oceanic stress vtau : ', vtau(ji,jj)
508	!WRITE(numout,*) ' sea-ice stress utau_ice : ', utau_ice(ji,jj)
509	!WRITE(numout,*) ' sea-ice stress vtau_ice : ', vtau_ice(ji,jj)
510	!WRITE(numout,*) ' oceanic speed u : ', u_oce(ji,jj)
511	!WRITE(numout,*) ' oceanic speed v : ', v_oce(ji,jj)
512	!WRITE(numout,*) ' sst : ', sst_m(ji,jj)
513	!WRITE(numout,*) ' sss : ', sss_m(ji,jj)
514	!WRITE(numout,*)
515	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
516	ENDIF
517	END DO
518	END DO
519
520	! Alert if there is ice on continents
521	ialert_id = 6 ! reference number of this alert
522	cl_alname(ialert_id) = ' Ice on continents ' ! name of the alert
523	DO jj = 1, jpj
524	DO ji = 1, jpi
525	IF( tms(ji,jj) <= 0._wp .AND. at_i(ji,jj) > 0._wp ) THEN
526	!CALL lim_prt_state( kt, ji, jj, 1, ' ALERTE 6 : Ice on continents ' )
527	!WRITE(numout,*) ' masks s, u, v : ', tms(ji,jj), tmu(ji,jj), tmv(ji,jj)
528	!WRITE(numout,*) ' sst : ', sst_m(ji,jj)
529	!WRITE(numout,*) ' sss : ', sss_m(ji,jj)
530	!WRITE(numout,*) ' at_i(ji,jj) : ', at_i(ji,jj)
531	!WRITE(numout,*) ' v_ice(ji,jj) : ', v_ice(ji,jj)
532	!WRITE(numout,*) ' v_ice(ji,jj-1) : ', v_ice(ji,jj-1)
533	!WRITE(numout,*) ' u_ice(ji-1,jj) : ', u_ice(ji-1,jj)
534	!WRITE(numout,*) ' u_ice(ji,jj) : ', v_ice(ji,jj)
535	!
536	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
537	ENDIF
538	END DO
539	END DO
540
541	!
542	! ! Alert if very fresh ice
543	ialert_id = 7 ! reference number of this alert
544	cl_alname(ialert_id) = ' Very fresh ice ' ! name of the alert
545	DO jl = 1, jpl
546	DO jj = 1, jpj
547	DO ji = 1, jpi
548	IF( sm_i(ji,jj,jl) < 0.1 .AND. a_i(ji,jj,jl) > 0._wp ) THEN
549	! CALL lim_prt_state(kt,ji,jj,1, ' ALERTE 7 : Very fresh ice ' )
550	! WRITE(numout,*) ' sst : ', sst_m(ji,jj)
551	! WRITE(numout,*) ' sss : ', sss_m(ji,jj)
552	! WRITE(numout,*)
553	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
554	ENDIF
555	END DO
556	END DO
557	END DO
558	!
559
560	! ! Alert if too old ice
561	ialert_id = 9 ! reference number of this alert
562	cl_alname(ialert_id) = ' Very old ice ' ! name of the alert
563	DO jl = 1, jpl
564	DO jj = 1, jpj
565	DO ji = 1, jpi
566	IF ( ( ( ABS( o_i(ji,jj,jl) ) > rdt_ice ) .OR. &
567	( ABS( o_i(ji,jj,jl) ) < 0._wp) ) .AND. &
568	( a_i(ji,jj,jl) > 0._wp ) ) THEN
569	!CALL lim_prt_state( kt, ji, jj, 1, ' ALERTE 9 : Wrong ice age ')
570	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
571	ENDIF
572	END DO
573	END DO
574	END DO
575
576	! Alert on salt flux
577	ialert_id = 5 ! reference number of this alert
578	cl_alname(ialert_id) = ' High salt flux ' ! name of the alert
579	DO jj = 1, jpj
580	DO ji = 1, jpi
581	IF( ABS( sfx (ji,jj) ) .GT. 1.0e-2 ) THEN ! = 1 psu/day for 1m ocean depth
582	!CALL lim_prt_state( kt, ji, jj, 3, ' ALERTE 5 : High salt flux ' )
583	!DO jl = 1, jpl
584	!WRITE(numout,*) ' Category no: ', jl
585	!WRITE(numout,*) ' a_i : ', a_i (ji,jj,jl) , ' old_a_i : ', old_a_i (ji,jj,jl)
586	!WRITE(numout,*) ' d_a_i_trp : ', d_a_i_trp(ji,jj,jl) , ' d_a_i_thd : ', d_a_i_thd(ji,jj,jl)
587	!WRITE(numout,*) ' v_i : ', v_i (ji,jj,jl) , ' old_v_i : ', old_v_i (ji,jj,jl)
588	!WRITE(numout,*) ' d_v_i_trp : ', d_v_i_trp(ji,jj,jl) , ' d_v_i_thd : ', d_v_i_thd(ji,jj,jl)
589	!WRITE(numout,*) ' '
590	!END DO
591	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
592	ENDIF
593	END DO
594	END DO
595
596	! Alert if qns very big
597	ialert_id = 8 ! reference number of this alert
598	cl_alname(ialert_id) = ' fnsolar very big ' ! name of the alert
599	DO jj = 1, jpj
600	DO ji = 1, jpi
601	IF( ABS( qns(ji,jj) ) > 1500._wp .AND. at_i(ji,jj) > 0._wp ) THEN
602	!
603	!WRITE(numout,*) ' ALERTE 8 : Very high non-solar heat flux'
604	!WRITE(numout,*) ' ji, jj : ', ji, jj
605	!WRITE(numout,*) ' qns : ', qns(ji,jj)
606	!WRITE(numout,*) ' sst : ', sst_m(ji,jj)
607	!WRITE(numout,*) ' sss : ', sss_m(ji,jj)
608	!
609	!CALL lim_prt_state( kt, ji, jj, 2, ' ')
610	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
611	!
612	ENDIF
613	END DO
614	END DO
615	!+++++
616
617	! Alert if very warm ice
618	ialert_id = 10 ! reference number of this alert
619	cl_alname(ialert_id) = ' Very warm ice ' ! name of the alert
620	inb_alp(ialert_id) = 0
621	DO jl = 1, jpl
622	DO jk = 1, nlay_i
623	DO jj = 1, jpj
624	DO ji = 1, jpi
625	ztmelts = -tmut * s_i(ji,jj,jk,jl) + rtt
626	IF( t_i(ji,jj,jk,jl) >= ztmelts .AND. v_i(ji,jj,jl) > 1.e-10 &
627	& .AND. a_i(ji,jj,jl) > 0._wp ) THEN
628	!WRITE(numout,*) ' ALERTE 10 : Very warm ice'
629	!WRITE(numout,*) ' ji, jj, jk, jl : ', ji, jj, jk, jl
630	!WRITE(numout,*) ' t_i : ', t_i(ji,jj,jk,jl)
631	!WRITE(numout,*) ' e_i : ', e_i(ji,jj,jk,jl)
632	!WRITE(numout,*) ' s_i : ', s_i(ji,jj,jk,jl)
633	!WRITE(numout,*) ' ztmelts : ', ztmelts
634	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
635	ENDIF
636	END DO
637	END DO
638	END DO
639	END DO
640
641	! sum of the alerts on all processors
642	IF( lk_mpp ) THEN
643	DO ialert_id = 1, inb_altests
644	CALL mpp_sum(inb_alp(ialert_id))
645	END DO
646	ENDIF
647
648	! print alerts
649	IF( lwp ) THEN
650	ialert_id = 1 ! reference number of this alert
651	cl_alname(ialert_id) = ' NO alerte 1 ' ! name of the alert
652	WRITE(numout,*) ' time step ',kt
653	WRITE(numout,*) ' All alerts at the end of ice model '
654	DO ialert_id = 1, inb_altests
655	WRITE(numout,*) ialert_id, cl_alname(ialert_id)//' : ', inb_alp(ialert_id), ' times ! '
656	END DO
657	ENDIF
658	!
659	END SUBROUTINE lim_ctl
660
661
662	SUBROUTINE lim_prt_state( kt, ki, kj, kn, cd1 )
663	!!-----------------------------------------------------------------------
664	!! * ROUTINE lim_prt_state *
665	!!
666	!! ** Purpose : Writes global ice state on the (i,j) point
667	!! in ocean.ouput
668	!! 3 possibilities exist
669	!! n = 1/-1 -> simple ice state (plus Mechanical Check if -1)
670	!! n = 2 -> exhaustive state
671	!! n = 3 -> ice/ocean salt fluxes
672	!!
673	!! ** input : point coordinates (i,j)
674	!! n : number of the option
675	!!-------------------------------------------------------------------
676	INTEGER , INTENT(in) :: kt ! ocean time step
677	INTEGER , INTENT(in) :: ki, kj, kn ! ocean gridpoint indices
678	CHARACTER(len=*), INTENT(in) :: cd1 !
679	!!
680	INTEGER :: jl, ji, jj
681	!!-------------------------------------------------------------------
682
683	DO ji = mi0(ki), mi1(ki)
684	DO jj = mj0(kj), mj1(kj)
685
686	WRITE(numout,*) ' time step ',kt,' ',cd1 ! print title
687
688	!----------------
689	! Simple state
690	!----------------
691
692	IF ( kn == 1 .OR. kn == -1 ) THEN
693	WRITE(numout,*) ' lim_prt_state - Point : ',ji,jj
694	WRITE(numout,*) ' ~~~~~~~~~~~~~~ '
695	WRITE(numout,*) ' Simple state '
696	WRITE(numout,*) ' masks s,u,v : ', tms(ji,jj), tmu(ji,jj), tmv(ji,jj)
697	WRITE(numout,*) ' lat - long : ', gphit(ji,jj), glamt(ji,jj)
698	WRITE(numout,*) ' Time step : ', numit
699	WRITE(numout,*) ' - Ice drift '
700	WRITE(numout,*) ' ~~~~~~~~~~~ '
701	WRITE(numout,*) ' u_ice(i-1,j) : ', u_ice(ji-1,jj)
702	WRITE(numout,*) ' u_ice(i ,j) : ', u_ice(ji,jj)
703	WRITE(numout,*) ' v_ice(i ,j-1): ', v_ice(ji,jj-1)
704	WRITE(numout,*) ' v_ice(i ,j) : ', v_ice(ji,jj)
705	WRITE(numout,*) ' strength : ', strength(ji,jj)
706	WRITE(numout,*)
707	WRITE(numout,*) ' - Cell values '
708	WRITE(numout,*) ' ~~~~~~~~~~~ '
709	WRITE(numout,*) ' cell area : ', area(ji,jj)
710	WRITE(numout,*) ' at_i : ', at_i(ji,jj)
711	WRITE(numout,*) ' vt_i : ', vt_i(ji,jj)
712	WRITE(numout,*) ' vt_s : ', vt_s(ji,jj)
713	DO jl = 1, jpl
714	WRITE(numout,*) ' - Category (', jl,')'
715	WRITE(numout,*) ' a_i : ', a_i(ji,jj,jl)
716	WRITE(numout,*) ' ht_i : ', ht_i(ji,jj,jl)
717	WRITE(numout,*) ' ht_s : ', ht_s(ji,jj,jl)
718	WRITE(numout,*) ' v_i : ', v_i(ji,jj,jl)
719	WRITE(numout,*) ' v_s : ', v_s(ji,jj,jl)
720	WRITE(numout,*) ' e_s : ', e_s(ji,jj,1,jl)/1.0e9
721	WRITE(numout,*) ' e_i : ', e_i(ji,jj,1:nlay_i,jl)/1.0e9
722	WRITE(numout,*) ' t_su : ', t_su(ji,jj,jl)
723	WRITE(numout,*) ' t_snow : ', t_s(ji,jj,1,jl)
724	WRITE(numout,*) ' t_i : ', t_i(ji,jj,1:nlay_i,jl)
725	WRITE(numout,*) ' sm_i : ', sm_i(ji,jj,jl)
726	WRITE(numout,*) ' smv_i : ', smv_i(ji,jj,jl)
727	WRITE(numout,*)
728	END DO
729	ENDIF
730	IF( kn == -1 ) THEN
731	WRITE(numout,) ' Mechanical Check ************* '
732	WRITE(numout,*) ' Check what means ice divergence '
733	WRITE(numout,*) ' Total ice concentration ', at_i (ji,jj)
734	WRITE(numout,*) ' Total lead fraction ', ato_i(ji,jj)
735	WRITE(numout,*) ' Sum of both ', ato_i(ji,jj) + at_i(ji,jj)
736	WRITE(numout,*) ' Sum of both minus 1 ', ato_i(ji,jj) + at_i(ji,jj) - 1.00
737	ENDIF
738
739
740	!--------------------
741	! Exhaustive state
742	!--------------------
743
744	IF ( kn .EQ. 2 ) THEN
745	WRITE(numout,*) ' lim_prt_state - Point : ',ji,jj
746	WRITE(numout,*) ' ~~~~~~~~~~~~~~ '
747	WRITE(numout,*) ' Exhaustive state '
748	WRITE(numout,*) ' lat - long ', gphit(ji,jj), glamt(ji,jj)
749	WRITE(numout,*) ' Time step ', numit
750	WRITE(numout,*)
751	WRITE(numout,*) ' - Cell values '
752	WRITE(numout,*) ' ~~~~~~~~~~~ '
753	WRITE(numout,*) ' cell area : ', area(ji,jj)
754	WRITE(numout,*) ' at_i : ', at_i(ji,jj)
755	WRITE(numout,*) ' vt_i : ', vt_i(ji,jj)
756	WRITE(numout,*) ' vt_s : ', vt_s(ji,jj)
757	WRITE(numout,*) ' u_ice(i-1,j) : ', u_ice(ji-1,jj)
758	WRITE(numout,*) ' u_ice(i ,j) : ', u_ice(ji,jj)
759	WRITE(numout,*) ' v_ice(i ,j-1): ', v_ice(ji,jj-1)
760	WRITE(numout,*) ' v_ice(i ,j) : ', v_ice(ji,jj)
761	WRITE(numout,*) ' strength : ', strength(ji,jj)
762	WRITE(numout,*) ' d_u_ice_dyn : ', d_u_ice_dyn(ji,jj), ' d_v_ice_dyn : ', d_v_ice_dyn(ji,jj)
763	WRITE(numout,*) ' old_u_ice : ', old_u_ice(ji,jj) , ' old_v_ice : ', old_v_ice(ji,jj)
764	WRITE(numout,*)
765
766	DO jl = 1, jpl
767	WRITE(numout,*) ' - Category (',jl,')'
768	WRITE(numout,*) ' ~~~~~~~~ '
769	WRITE(numout,*) ' ht_i : ', ht_i(ji,jj,jl) , ' ht_s : ', ht_s(ji,jj,jl)
770	WRITE(numout,*) ' t_i : ', t_i(ji,jj,1:nlay_i,jl)
771	WRITE(numout,*) ' t_su : ', t_su(ji,jj,jl) , ' t_s : ', t_s(ji,jj,1,jl)
772	WRITE(numout,*) ' sm_i : ', sm_i(ji,jj,jl) , ' o_i : ', o_i(ji,jj,jl)
773	WRITE(numout,*) ' a_i : ', a_i(ji,jj,jl) , ' old_a_i : ', old_a_i(ji,jj,jl)
774	WRITE(numout,*) ' d_a_i_trp : ', d_a_i_trp(ji,jj,jl) , ' d_a_i_thd : ', d_a_i_thd(ji,jj,jl)
775	WRITE(numout,*) ' v_i : ', v_i(ji,jj,jl) , ' old_v_i : ', old_v_i(ji,jj,jl)
776	WRITE(numout,*) ' d_v_i_trp : ', d_v_i_trp(ji,jj,jl) , ' d_v_i_thd : ', d_v_i_thd(ji,jj,jl)
777	WRITE(numout,*) ' v_s : ', v_s(ji,jj,jl) , ' old_v_s : ', old_v_s(ji,jj,jl)
778	WRITE(numout,*) ' d_v_s_trp : ', d_v_s_trp(ji,jj,jl) , ' d_v_s_thd : ', d_v_s_thd(ji,jj,jl)
779	WRITE(numout,*) ' e_i1 : ', e_i(ji,jj,1,jl)/1.0e9 , ' old_ei1 : ', old_e_i(ji,jj,1,jl)/1.0e9
780	WRITE(numout,*) ' de_i1_trp : ', d_e_i_trp(ji,jj,1,jl)/1.0e9, ' de_i1_thd : ', d_e_i_thd(ji,jj,1,jl)/1.0e9
781	WRITE(numout,*) ' e_i2 : ', e_i(ji,jj,2,jl)/1.0e9 , ' old_ei2 : ', old_e_i(ji,jj,2,jl)/1.0e9
782	WRITE(numout,*) ' de_i2_trp : ', d_e_i_trp(ji,jj,2,jl)/1.0e9, ' de_i2_thd : ', d_e_i_thd(ji,jj,2,jl)/1.0e9
783	WRITE(numout,*) ' e_snow : ', e_s(ji,jj,1,jl) , ' old_e_snow : ', old_e_s(ji,jj,1,jl)
784	WRITE(numout,*) ' d_e_s_trp : ', d_e_s_trp(ji,jj,1,jl) , ' d_e_s_thd : ', d_e_s_thd(ji,jj,1,jl)
785	WRITE(numout,*) ' smv_i : ', smv_i(ji,jj,jl) , ' old_smv_i : ', old_smv_i(ji,jj,jl)
786	WRITE(numout,*) ' d_smv_i_trp: ', d_smv_i_trp(ji,jj,jl) , ' d_smv_i_thd: ', d_smv_i_thd(ji,jj,jl)
787	WRITE(numout,*) ' oa_i : ', oa_i(ji,jj,jl) , ' old_oa_i : ', old_oa_i(ji,jj,jl)
788	WRITE(numout,*) ' d_oa_i_trp : ', d_oa_i_trp(ji,jj,jl) , ' d_oa_i_thd : ', d_oa_i_thd(ji,jj,jl)
789	END DO !jl
790
791	WRITE(numout,*)
792	WRITE(numout,*) ' - Heat / FW fluxes '
793	WRITE(numout,*) ' ~~~~~~~~~~~~~~~~ '
794	WRITE(numout,) ' - Heat fluxes in and out the ice **'
795	WRITE(numout,) ' qsr_ini : ', pfrld(ji,jj) qsr(ji,jj) + SUM( old_a_i(ji,jj,:) * qsr_ice(ji,jj,:) )
796	WRITE(numout,) ' qns_ini : ', pfrld(ji,jj) qns(ji,jj) + SUM( old_a_i(ji,jj,:) * qns_ice(ji,jj,:) )
797	WRITE(numout,*)
798	WRITE(numout,*)
799	WRITE(numout,*) ' sst : ', sst_m(ji,jj)
800	WRITE(numout,*) ' sss : ', sss_m(ji,jj)
801	WRITE(numout,*)
802	WRITE(numout,*) ' - Stresses '
803	WRITE(numout,*) ' ~~~~~~~~ '
804	WRITE(numout,*) ' utau_ice : ', utau_ice(ji,jj)
805	WRITE(numout,*) ' vtau_ice : ', vtau_ice(ji,jj)
806	WRITE(numout,*) ' utau : ', utau (ji,jj)
807	WRITE(numout,*) ' vtau : ', vtau (ji,jj)
808	WRITE(numout,*) ' oc. vel. u : ', u_oce (ji,jj)
809	WRITE(numout,*) ' oc. vel. v : ', v_oce (ji,jj)
810	ENDIF
811
812	!---------------------
813	! Salt / heat fluxes
814	!---------------------
815
816	IF ( kn .EQ. 3 ) THEN
817	WRITE(numout,*) ' lim_prt_state - Point : ',ji,jj
818	WRITE(numout,*) ' ~~~~~~~~~~~~~~ '
819	WRITE(numout,*) ' - Salt / Heat Fluxes '
820	WRITE(numout,*) ' ~~~~~~~~~~~~~~~~ '
821	WRITE(numout,*) ' lat - long ', gphit(ji,jj), glamt(ji,jj)
822	WRITE(numout,*) ' Time step ', numit
823	WRITE(numout,*)
824	WRITE(numout,) ' - Heat fluxes at bottom interface **'
825	WRITE(numout,*) ' qsr : ', qsr(ji,jj)
826	WRITE(numout,*) ' qns : ', qns(ji,jj)
827	WRITE(numout,*)
828	WRITE(numout,*) ' hfx_mass : ', hfx_thd(ji,jj) + hfx_dyn(ji,jj) + hfx_snw(ji,jj) + hfx_res(ji,jj)
829	WRITE(numout,*) ' hfx_in : ', hfx_in(ji,jj)
830	WRITE(numout,*) ' hfx_out : ', hfx_out(ji,jj)
831	WRITE(numout,*) ' dhc : ', diag_heat_dhc(ji,jj)
832	WRITE(numout,*)
833	WRITE(numout,*) ' hfx_dyn : ', hfx_dyn(ji,jj)
834	WRITE(numout,*) ' hfx_thd : ', hfx_thd(ji,jj)
835	WRITE(numout,*) ' hfx_res : ', hfx_res(ji,jj)
836	WRITE(numout,*) ' fhtur : ', fhtur(ji,jj)
837	WRITE(numout,) ' qlead : ', qlead(ji,jj) r1_rdtice
838	WRITE(numout,*)
839	WRITE(numout,) ' - Salt fluxes at bottom interface **'
840	WRITE(numout,*) ' emp : ', emp (ji,jj)
841	WRITE(numout,*) ' sfx : ', sfx (ji,jj)
842	WRITE(numout,*) ' sfx_res : ', sfx_res(ji,jj)
843	WRITE(numout,*) ' sfx_bri : ', sfx_bri(ji,jj)
844	WRITE(numout,*) ' sfx_dyn : ', sfx_dyn(ji,jj)
845	WRITE(numout,*)
846	WRITE(numout,*) ' - Momentum fluxes '
847	WRITE(numout,*) ' utau : ', utau(ji,jj)
848	WRITE(numout,*) ' vtau : ', vtau(ji,jj)
849	ENDIF
850	WRITE(numout,*) ' '
851	!
852	END DO
853	END DO
854
855	END SUBROUTINE lim_prt_state
856
857	#else
858	!!----------------------------------------------------------------------
859	!! Default option Dummy module NO LIM 3.0 sea-ice model
860	!!----------------------------------------------------------------------
861	CONTAINS
862	SUBROUTINE sbc_ice_lim ( kt, kblk ) ! Dummy routine
863	WRITE(,) 'sbc_ice_lim: You should not have seen this print! error?', kt, kblk
864	END SUBROUTINE sbc_ice_lim
865	#endif
866
867	!!======================================================================
868	END MODULE sbcice_lim

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