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sbcice_lim.F90 in branches/2011/DEV_r2739_STFC_dCSE/NEMOGCM/NEMO/OPA_SRC/SBC – NEMO

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source: branches/2011/DEV_r2739_STFC_dCSE/NEMOGCM/NEMO/OPA_SRC/SBC/sbcice_lim.F90 @ 3432

Last change on this file since 3432 was 3432, checked in by trackstand2, 12 years ago
Merge branch 'ksection_partition'
Property svn:keywords set to `Id`
File size: 35.5 KB

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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	!! 4.0 ! 2011-01 (A Porter) dynamical allocation
13	!!----------------------------------------------------------------------
14	#if defined key_lim3
15	!!----------------------------------------------------------------------
16	!! 'key_lim3' : LIM 3.0 sea-ice model
17	!!----------------------------------------------------------------------
18	!! sbc_ice_lim : sea-ice model time-stepping and update ocean sbc over ice-covered area
19	!! lim_ctl : alerts in case of ice model crash
20	!! lim_prt_state : ice control print at a given grid point
21	!!----------------------------------------------------------------------
22	USE oce ! ocean dynamics and tracers
23	USE dom_oce ! ocean space and time domain
24	USE par_ice ! sea-ice parameters
25	USE ice ! LIM-3: ice variables
26	USE iceini ! LIM-3: ice initialisation
27	USE dom_ice ! LIM-3: ice domain
28
29	USE sbc_oce ! Surface boundary condition: ocean fields
30	USE sbc_ice ! Surface boundary condition: ice fields
31	USE sbcblk_core ! Surface boundary condition: CORE bulk
32	USE sbcblk_clio ! Surface boundary condition: CLIO bulk
33	USE albedo ! ocean & ice albedo
34
35	USE phycst ! Define parameters for the routines
36	USE eosbn2 ! equation of state
37	USE limdyn ! Ice dynamics
38	USE limtrp ! Ice transport
39	USE limthd ! Ice thermodynamics
40	USE limitd_th ! Thermodynamics on ice thickness distribution
41	USE limitd_me ! Mechanics on ice thickness distribution
42	USE limsbc ! sea surface boundary condition
43	USE limdia ! Ice diagnostics
44	USE limwri ! Ice outputs
45	USE limrst ! Ice restarts
46	USE limupdate ! update of global variables
47	USE limvar ! Ice variables switch
48
49	USE c1d ! 1D vertical configuration
50	USE lbclnk ! lateral boundary condition - MPP link
51	USE lib_mpp ! MPP library
52	USE iom ! I/O manager library
53	USE in_out_manager ! I/O manager
54	USE prtctl ! Print control
55
56	IMPLICIT NONE
57	PRIVATE
58
59	PUBLIC sbc_ice_lim ! routine called by sbcmod.F90
60
61	!! * Control permutation of array indices
62	# include "oce_ftrans.h90"
63	# include "dom_oce_ftrans.h90"
64	# include "sbc_oce_ftrans.h90"
65
66	!! * Substitutions
67	# include "domzgr_substitute.h90"
68	# include "vectopt_loop_substitute.h90"
69	!!----------------------------------------------------------------------
70	!! NEMO/OPA 4.0 , UCL NEMO Consortium (2011)
71	!! $Id$
72	!! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt)
73	!!----------------------------------------------------------------------
74	CONTAINS
75
76	SUBROUTINE sbc_ice_lim( kt, kblk )
77	!!---------------------------------------------------------------------
78	!! * ROUTINE sbc_ice_lim *
79	!!
80	!! ** Purpose : update the ocean surface boundary condition via the
81	!! Louvain la Neuve Sea Ice Model time stepping
82	!!
83	!! ** Method : ice model time stepping
84	!! - call the ice dynamics routine
85	!! - call the ice advection/diffusion routine
86	!! - call the ice thermodynamics routine
87	!! - call the routine that computes mass and
88	!! heat fluxes at the ice/ocean interface
89	!! - save the outputs
90	!! - save the outputs for restart when necessary
91	!!
92	!! ** Action : - time evolution of the LIM sea-ice model
93	!! - update all sbc variables below sea-ice:
94	!! utau, vtau, taum, wndm, qns , qsr, emp , emps
95	!!---------------------------------------------------------------------
96	USE wrk_nemo, ONLY: wrk_in_use, wrk_not_released
97	USE wrk_nemo, ONLY: wrk_3d_1, wrk_3d_2 ! for albedo of ice under overcast/clear sky
98	!!
99	INTEGER, INTENT(in) :: kt ! ocean time step
100	INTEGER, INTENT(in) :: kblk ! type of bulk (=3 CLIO, =4 CORE)
101	!!
102	INTEGER :: jl ! dummy loop index
103	REAL(wp) :: zcoef ! local scalar
104	REAL(wp), POINTER, DIMENSION(:,:,:) :: zalb_ice_os, zalb_ice_cs ! albedo of the ice under overcast/clear sky
105	!!----------------------------------------------------------------------
106
107	IF( wrk_in_use(3, 1,2) ) THEN
108	CALL ctl_stop( 'sbc_ice_lim: requested workspace arrays are unavailable' ) ; RETURN
109	ENDIF
110	zalb_ice_os => wrk_3d_1(:,:,1:jpl) ; zalb_ice_cs => wrk_3d_2(:,:,1:jpl)
111
112	IF( kt == nit000 ) THEN
113	IF(lwp) WRITE(numout,*)
114	IF(lwp) WRITE(numout,*) 'sbc_ice_lim : update ocean surface boudary condition'
115	IF(lwp) WRITE(numout,*) '~~~~~~~~~~~ via Louvain la Neuve Ice Model (LIM-3) time stepping'
116	!
117	CALL ice_init
118	!
119	IF( ln_nicep ) THEN ! control print at a given point
120	jiindx = 44 ; jjindx = 140
121	WRITE(numout,*) ' The debugging point is : jiindx : ',jiindx, ' jjindx : ',jjindx
122	ENDIF
123	ENDIF
124
125	! !----------------------!
126	IF( MOD( kt-1, nn_fsbc ) == 0 ) THEN ! Ice time-step only !
127	! !----------------------!
128	! ! Bulk Formulea !
129	! !----------------!
130	!
131	u_oce(:,:) = ssu_m(:,:) ! mean surface ocean current at ice velocity point
132	v_oce(:,:) = ssv_m(:,:) ! (C-grid dynamics : U- & V-points as the ocean)
133	!
134	t_bo(:,:) = tfreez( sss_m ) + rt0 ! masked sea surface freezing temperature [Kelvin]
135	! ! (set to rt0 over land)
136	CALL albedo_ice( t_su, ht_i, ht_s, zalb_ice_cs, zalb_ice_os ) ! ... ice albedo
137
138	DO jl = 1, jpl
139	t_su(:,:,jl) = t_su(:,:,jl) + rt0 * ( 1. - tmask(:,:,1) )
140	END DO
141	! Bulk formulea - provides the following fields:
142	! utau_ice, vtau_ice : surface ice stress (U- & V-points) [N/m2]
143	! qsr_ice , qns_ice : solar & non solar heat flux over ice (T-point) [W/m2]
144	! qla_ice : latent heat flux over ice (T-point) [W/m2]
145	! dqns_ice, dqla_ice : non solar & latent heat sensistivity (T-point) [W/m2]
146	! tprecip , sprecip : total & solid precipitation (T-point) [Kg/m2/s]
147	! fr1_i0 , fr2_i0 : 1sr & 2nd fraction of qsr penetration in ice [%]
148	!
149	SELECT CASE( kblk )
150	CASE( 3 ) ! CLIO bulk formulation
151	CALL blk_ice_clio( t_su , zalb_ice_cs, zalb_ice_os, &
152	& utau_ice , vtau_ice , qns_ice , qsr_ice , &
153	& qla_ice , dqns_ice , dqla_ice , &
154	& tprecip , sprecip , &
155	& fr1_i0 , fr2_i0 , cp_ice_msh, jpl )
156	!
157	CASE( 4 ) ! CORE bulk formulation
158	CALL blk_ice_core( t_su , u_ice , v_ice , zalb_ice_cs, &
159	& utau_ice , vtau_ice , qns_ice , qsr_ice , &
160	& qla_ice , dqns_ice , dqla_ice , &
161	& tprecip , sprecip , &
162	& fr1_i0 , fr2_i0 , cp_ice_msh, jpl )
163	END SELECT
164
165	! !----------------------!
166	! ! LIM-3 time-stepping !
167	! !----------------------!
168	!
169	numit = numit + nn_fsbc ! Ice model time step
170	!
171	! ! Store previous ice values
172	!!gm : remark old_... should becomes ...b as tn versus tb
173	old_a_i (:,:,:) = a_i (:,:,:) ! ice area
174	old_e_i (:,:,:,:) = e_i (:,:,:,:) ! ice thermal energy
175	old_v_i (:,:,:) = v_i (:,:,:) ! ice volume
176	old_v_s (:,:,:) = v_s (:,:,:) ! snow volume
177	old_e_s (:,:,:,:) = e_s (:,:,:,:) ! snow thermal energy
178	old_smv_i(:,:,:) = smv_i(:,:,:) ! salt content
179	old_oa_i (:,:,:) = oa_i (:,:,:) ! areal age content
180
181	! ! intialisation to zero !!gm is it truly necessary ???
182	d_a_i_thd (:,:,:) = 0.e0 ; d_a_i_trp (:,:,:) = 0.e0
183	d_v_i_thd (:,:,:) = 0.e0 ; d_v_i_trp (:,:,:) = 0.e0
184	d_e_i_thd (:,:,:,:) = 0.e0 ; d_e_i_trp (:,:,:,:) = 0.e0
185	d_v_s_thd (:,:,:) = 0.e0 ; d_v_s_trp (:,:,:) = 0.e0
186	d_e_s_thd (:,:,:,:) = 0.e0 ; d_e_s_trp (:,:,:,:) = 0.e0
187	d_smv_i_thd(:,:,:) = 0.e0 ; d_smv_i_trp(:,:,:) = 0.e0
188	d_oa_i_thd (:,:,:) = 0.e0 ; d_oa_i_trp (:,:,:) = 0.e0
189	!
190	fseqv (:,:) = 0.e0
191	fsbri (:,:) = 0.e0 ; fsalt_res(:,:) = 0.e0
192	fsalt_rpo(:,:) = 0.e0
193	fhmec (:,:) = 0.e0 ; fhbri (:,:) = 0.e0
194	fmmec (:,:) = 0.e0 ; fheat_res(:,:) = 0.e0
195	fheat_rpo(:,:) = 0.e0 ; focea2D (:,:) = 0.e0
196	fsup2D (:,:) = 0.e0
197	!
198	diag_sni_gr(:,:) = 0.e0 ; diag_lat_gr(:,:) = 0.e0
199	diag_bot_gr(:,:) = 0.e0 ; diag_dyn_gr(:,:) = 0.e0
200	diag_bot_me(:,:) = 0.e0 ; diag_sur_me(:,:) = 0.e0
201	! dynamical invariants
202	delta_i(:,:) = 0.e0 ; divu_i(:,:) = 0.e0 ; shear_i(:,:) = 0.e0
203
204	CALL lim_rst_opn( kt ) ! Open Ice restart file
205	!
206	IF( ln_nicep ) CALL lim_prt_state( jiindx, jjindx, 1, ' - Beginning the time step - ' ) ! control print
207	!
208	IF( .NOT. lk_c1d ) THEN
209	! Ice dynamics & transport (not in 1D case)
210	CALL lim_dyn( kt ) ! Ice dynamics ( rheology/dynamics )
211	CALL lim_trp( kt ) ! Ice transport ( Advection/diffusion )
212	CALL lim_var_agg(1) ! aggregate categories, requested
213	CALL lim_var_glo2eqv ! equivalent variables, requested for rafting
214	IF( ln_nicep ) CALL lim_prt_state( jiindx, jjindx,-1, ' - ice dyn & trp - ' ) ! control print
215	CALL lim_itd_me ! Mechanical redistribution ! (ridging/rafting)
216	ENDIF
217	! ! Ice thermodynamics
218	CALL lim_var_glo2eqv ! equivalent variables
219	CALL lim_var_agg(1) ! aggregate ice categories
220	CALL lim_var_bv ! bulk brine volume (diag)
221	CALL lim_thd( kt ) ! Ice thermodynamics
222	zcoef = rdt_ice / 86400.e0 ! Ice natural aging
223	oa_i(:,:,:) = oa_i(:,:,:) + a_i(:,:,:) * zcoef
224	CALL lim_var_glo2eqv ! this CALL is maybe not necessary (Martin)
225	IF( ln_nicep ) CALL lim_prt_state( jiindx, jjindx, 1, ' - ice thermodyn. - ' ) ! control print
226	CALL lim_itd_th( kt ) ! Remap ice categories, lateral accretion !
227	!
228	! ! Global variables update
229	CALL lim_var_agg( 1 ) ! requested by limupdate
230	CALL lim_update ! Global variables update
231	CALL lim_var_glo2eqv ! equivalent variables (outputs)
232	CALL lim_var_agg(2) ! aggregate ice thickness categories
233	IF( ln_nicep ) CALL lim_prt_state( jiindx, jjindx, 2, ' - Final state - ' ) ! control print
234	!
235	CALL lim_sbc_flx( kt ) ! Update surface ocean mass, heat and salt fluxes
236	!
237	IF( ln_nicep ) CALL lim_prt_state( jiindx, jjindx, 3, ' - Final state lim_sbc - ' ) ! control print
238	!
239	! ! Diagnostics and outputs
240	IF( ( MOD( kt+nn_fsbc-1, ninfo ) == 0 .OR. ntmoy == 1 ) .AND. .NOT. lk_mpp ) &
241	& CALL lim_dia
242	CALL lim_wri( 1 ) ! Ice outputs
243	IF( lrst_ice ) CALL lim_rst_write( kt ) ! Ice restart file
244	CALL lim_var_glo2eqv ! ???
245	!
246	IF( ln_nicep ) CALL lim_ctl ! alerts in case of model crash
247	!
248	ENDIF ! End sea-ice time step only
249
250	! !--------------------------!
251	! ! at all ocean time step !
252	! !--------------------------!
253	!
254	! ! Update surface ocean stresses (only in ice-dynamic case)
255	! ! otherwise the atm.-ocean stresses are used everywhere
256	IF( ln_limdyn ) CALL lim_sbc_tau( kt, ub(:,:,1), vb(:,:,1) ) ! using before instantaneous surf. currents
257
258	!!gm remark, the ocean-ice stress is not saved in ice diag call above ..... find a solution!!!
259	!
260	IF( wrk_not_released(3, 1,2) ) CALL ctl_stop( 'sbc_ice_lim: failed to release workspace arrays' )
261	!
262	END SUBROUTINE sbc_ice_lim
263
264
265	SUBROUTINE lim_ctl
266	!!-----------------------------------------------------------------------
267	!! * ROUTINE lim_ctl *
268	!!
269	!! ** Purpose : Alerts in case of model crash
270	!!-------------------------------------------------------------------
271	INTEGER :: ji, jj, jk, jl ! dummy loop indices
272	INTEGER :: inb_altests ! number of alert tests (max 20)
273	INTEGER :: ialert_id ! number of the current alert
274	REAL(wp) :: ztmelts ! ice layer melting point
275	CHARACTER (len=30), DIMENSION(20) :: cl_alname ! name of alert
276	INTEGER , DIMENSION(20) :: inb_alp ! number of alerts positive
277	!!-------------------------------------------------------------------
278
279	inb_altests = 10
280	inb_alp(:) = 0
281
282	! Alert if incompatible volume and concentration
283	ialert_id = 2 ! reference number of this alert
284	cl_alname(ialert_id) = ' Incompat vol and con ' ! name of the alert
285
286	DO jl = 1, jpl
287	DO jj = 1, jpj
288	DO ji = 1, jpi
289	IF( v_i(ji,jj,jl) /= 0.e0 .AND. a_i(ji,jj,jl) == 0.e0 ) THEN
290	WRITE(numout,*) ' ALERTE 2 : Incompatible volume and concentration '
291	WRITE(numout,*) ' at_i ', at_i(ji,jj)
292	WRITE(numout,*) ' Point - category', ji, jj, jl
293	WRITE(numout,) ' a_i ** a_i_old ', a_i (ji,jj,jl), old_a_i (ji,jj,jl)
294	WRITE(numout,) ' v_i ** v_i_old ', v_i (ji,jj,jl), old_v_i (ji,jj,jl)
295	WRITE(numout,*) ' d_a_i_thd/trp ', d_a_i_thd(ji,jj,jl), d_a_i_trp(ji,jj,jl)
296	WRITE(numout,*) ' d_v_i_thd/trp ', d_v_i_thd(ji,jj,jl), d_v_i_trp(ji,jj,jl)
297	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
298	ENDIF
299	END DO
300	END DO
301	END DO
302
303	! Alerte if very thick ice
304	ialert_id = 3 ! reference number of this alert
305	cl_alname(ialert_id) = ' Very thick ice ' ! name of the alert
306	jl = jpl
307	DO jj = 1, jpj
308	DO ji = 1, jpi
309	IF( ht_i(ji,jj,jl) .GT. 50.0 ) THEN
310	CALL lim_prt_state( ji, jj, 2, ' ALERTE 3 : Very thick ice ' )
311	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
312	ENDIF
313	END DO
314	END DO
315
316	! Alert if very fast ice
317	ialert_id = 4 ! reference number of this alert
318	cl_alname(ialert_id) = ' Very fast ice ' ! name of the alert
319	DO jj = 1, jpj
320	DO ji = 1, jpi
321	IF( MAX( ABS( u_ice(ji,jj) ), ABS( v_ice(ji,jj) ) ) .GT. 0.5 .AND. &
322	& at_i(ji,jj) .GT. 0.e0 ) THEN
323	CALL lim_prt_state( ji, jj, 1, ' ALERTE 4 : Very fast ice ' )
324	WRITE(numout,*) ' ice strength : ', strength(ji,jj)
325	WRITE(numout,*) ' oceanic stress utau : ', utau(ji,jj)
326	WRITE(numout,*) ' oceanic stress vtau : ', vtau(ji,jj)
327	WRITE(numout,*) ' sea-ice stress utau_ice : ', utau_ice(ji,jj)
328	WRITE(numout,*) ' sea-ice stress vtau_ice : ', vtau_ice(ji,jj)
329	WRITE(numout,*) ' oceanic speed u : ', u_oce(ji,jj)
330	WRITE(numout,*) ' oceanic speed v : ', v_oce(ji,jj)
331	WRITE(numout,*) ' sst : ', sst_m(ji,jj)
332	WRITE(numout,*) ' sss : ', sss_m(ji,jj)
333	WRITE(numout,*)
334	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
335	ENDIF
336	END DO
337	END DO
338
339	! Alert if there is ice on continents
340	ialert_id = 6 ! reference number of this alert
341	cl_alname(ialert_id) = ' Ice on continents ' ! name of the alert
342	DO jj = 1, jpj
343	DO ji = 1, jpi
344	IF( tms(ji,jj) .LE. 0.0 .AND. at_i(ji,jj) .GT. 0.e0 ) THEN
345	CALL lim_prt_state( ji, jj, 1, ' ALERTE 6 : Ice on continents ' )
346	WRITE(numout,*) ' masks s, u, v : ', tms(ji,jj), tmu(ji,jj), tmv(ji,jj)
347	WRITE(numout,*) ' sst : ', sst_m(ji,jj)
348	WRITE(numout,*) ' sss : ', sss_m(ji,jj)
349	WRITE(numout,*) ' at_i(ji,jj) : ', at_i(ji,jj)
350	WRITE(numout,*) ' v_ice(ji,jj) : ', v_ice(ji,jj)
351	WRITE(numout,*) ' v_ice(ji,jj-1) : ', v_ice(ji,jj-1)
352	WRITE(numout,*) ' u_ice(ji-1,jj) : ', u_ice(ji-1,jj)
353	WRITE(numout,*) ' u_ice(ji,jj) : ', v_ice(ji,jj)
354	!
355	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
356	ENDIF
357	END DO
358	END DO
359
360	!
361	! ! Alert if very fresh ice
362	ialert_id = 7 ! reference number of this alert
363	cl_alname(ialert_id) = ' Very fresh ice ' ! name of the alert
364	DO jl = 1, jpl
365	DO jj = 1, jpj
366	DO ji = 1, jpi
367	!!gm test twice sm_i ... ???? bug?
368	IF( ( ( ABS( sm_i(ji,jj,jl) ) .LT. 0.50) .OR. &
369	( ABS( sm_i(ji,jj,jl) ) .LT. 0.50) ) .AND. &
370	( a_i(ji,jj,jl) .GT. 0.e0 ) ) THEN
371	! CALL lim_prt_state(ji,jj,1, ' ALERTE 7 : Very fresh ice ' )
372	! WRITE(numout,*) ' sst : ', sst_m(ji,jj)
373	! WRITE(numout,*) ' sss : ', sss_m(ji,jj)
374	! WRITE(numout,*) ' s_i_newice : ', s_i_newice(ji,jj,1:jpl)
375	! WRITE(numout,*)
376	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
377	ENDIF
378	END DO
379	END DO
380	END DO
381	!
382
383	! ! Alert if too old ice
384	ialert_id = 9 ! reference number of this alert
385	cl_alname(ialert_id) = ' Very old ice ' ! name of the alert
386	DO jl = 1, jpl
387	DO jj = 1, jpj
388	DO ji = 1, jpi
389	IF ( ( ( ABS( o_i(ji,jj,jl) ) .GT. rdt_ice ) .OR. &
390	( ABS( o_i(ji,jj,jl) ) .LT. 0.00) ) .AND. &
391	( a_i(ji,jj,jl) .GT. 0.0 ) ) THEN
392	CALL lim_prt_state( ji, jj, 1, ' ALERTE 9 : Wrong ice age ')
393	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
394	ENDIF
395	END DO
396	END DO
397	END DO
398
399	! Alert on salt flux
400	ialert_id = 5 ! reference number of this alert
401	cl_alname(ialert_id) = ' High salt flux ' ! name of the alert
402	DO jj = 1, jpj
403	DO ji = 1, jpi
404	IF( ABS( emps(ji,jj) ) .GT. 1.0e-2 ) THEN
405	CALL lim_prt_state( ji, jj, 3, ' ALERTE 5 : High salt flux ' )
406	DO jl = 1, jpl
407	WRITE(numout,*) ' Category no: ', jl
408	WRITE(numout,*) ' a_i : ', a_i (ji,jj,jl) , ' old_a_i : ', old_a_i (ji,jj,jl)
409	WRITE(numout,*) ' d_a_i_trp : ', d_a_i_trp(ji,jj,jl) , ' d_a_i_thd : ', d_a_i_thd(ji,jj,jl)
410	WRITE(numout,*) ' v_i : ', v_i (ji,jj,jl) , ' old_v_i : ', old_v_i (ji,jj,jl)
411	WRITE(numout,*) ' d_v_i_trp : ', d_v_i_trp(ji,jj,jl) , ' d_v_i_thd : ', d_v_i_thd(ji,jj,jl)
412	WRITE(numout,*) ' '
413	END DO
414	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
415	ENDIF
416	END DO
417	END DO
418
419	! Alert if qns very big
420	ialert_id = 8 ! reference number of this alert
421	cl_alname(ialert_id) = ' fnsolar very big ' ! name of the alert
422	DO jj = 1, jpj
423	DO ji = 1, jpi
424	IF( ABS( qns(ji,jj) ) .GT. 1500.0 .AND. ( at_i(ji,jj) .GT. 0.0 ) ) THEN
425	!
426	WRITE(numout,*) ' ALERTE 8 : Very high non-solar heat flux'
427	WRITE(numout,*) ' ji, jj : ', ji, jj
428	WRITE(numout,*) ' qns : ', qns(ji,jj)
429	WRITE(numout,*) ' sst : ', sst_m(ji,jj)
430	WRITE(numout,*) ' sss : ', sss_m(ji,jj)
431	WRITE(numout,*) ' qcmif : ', qcmif(ji,jj)
432	WRITE(numout,*) ' qldif : ', qldif(ji,jj)
433	WRITE(numout,*) ' qcmif : ', qcmif(ji,jj) / rdt_ice
434	WRITE(numout,*) ' qldif : ', qldif(ji,jj) / rdt_ice
435	WRITE(numout,*) ' qfvbq : ', qfvbq(ji,jj)
436	WRITE(numout,*) ' qdtcn : ', qdtcn(ji,jj)
437	WRITE(numout,*) ' qfvbq / dt: ', qfvbq(ji,jj) / rdt_ice
438	WRITE(numout,*) ' qdtcn / dt: ', qdtcn(ji,jj) / rdt_ice
439	WRITE(numout,*) ' fdtcn : ', fdtcn(ji,jj)
440	WRITE(numout,*) ' fhmec : ', fhmec(ji,jj)
441	WRITE(numout,*) ' fheat_rpo : ', fheat_rpo(ji,jj)
442	WRITE(numout,*) ' fheat_res : ', fheat_res(ji,jj)
443	WRITE(numout,*) ' fhbri : ', fhbri(ji,jj)
444	!
445	CALL lim_prt_state( ji, jj, 2, ' ')
446	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
447	!
448	ENDIF
449	END DO
450	END DO
451	!+++++
452
453	! Alert if very warm ice
454	ialert_id = 10 ! reference number of this alert
455	cl_alname(ialert_id) = ' Very warm ice ' ! name of the alert
456	inb_alp(ialert_id) = 0
457	DO jl = 1, jpl
458	DO jk = 1, nlay_i
459	DO jj = 1, jpj
460	DO ji = 1, jpi
461	ztmelts = -tmut * s_i(ji,jj,jk,jl) + rtt
462	IF( t_i(ji,jj,jk,jl) .GE. ztmelts .AND. v_i(ji,jj,jl) .GT. 1.e-6 &
463	& .AND. a_i(ji,jj,jl) .GT. 0.e0 ) THEN
464	WRITE(numout,*) ' ALERTE 10 : Very warm ice'
465	WRITE(numout,*) ' ji, jj, jk, jl : ', ji, jj, jk, jl
466	WRITE(numout,*) ' t_i : ', t_i(ji,jj,jk,jl)
467	WRITE(numout,*) ' e_i : ', e_i(ji,jj,jk,jl)
468	WRITE(numout,*) ' s_i : ', s_i(ji,jj,jk,jl)
469	WRITE(numout,*) ' ztmelts : ', ztmelts
470	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
471	ENDIF
472	END DO
473	END DO
474	END DO
475	END DO
476
477	ialert_id = 1 ! reference number of this alert
478	cl_alname(ialert_id) = ' NO alerte 1 ' ! name of the alert
479	WRITE(numout,*)
480	WRITE(numout,*) ' All alerts at the end of ice model '
481	DO ialert_id = 1, inb_altests
482	WRITE(numout,*) ialert_id, cl_alname(ialert_id)//' : ', inb_alp(ialert_id), ' times ! '
483	END DO
484	!
485	END SUBROUTINE lim_ctl
486
487
488	SUBROUTINE lim_prt_state( ki, kj, kn, cd1 )
489	!!-----------------------------------------------------------------------
490	!! * ROUTINE lim_prt_state *
491	!!
492	!! ** Purpose : Writes global ice state on the (i,j) point
493	!! in ocean.ouput
494	!! 3 possibilities exist
495	!! n = 1/-1 -> simple ice state (plus Mechanical Check if -1)
496	!! n = 2 -> exhaustive state
497	!! n = 3 -> ice/ocean salt fluxes
498	!!
499	!! ** input : point coordinates (i,j)
500	!! n : number of the option
501	!!-------------------------------------------------------------------
502	INTEGER , INTENT(in) :: ki, kj, kn ! ocean gridpoint indices
503	CHARACTER(len=*), INTENT(in) :: cd1 !
504	!!
505	INTEGER :: jl
506	!!-------------------------------------------------------------------
507
508	WRITE(numout,*) cd1 ! print title
509
510	!----------------
511	! Simple state
512	!----------------
513
514	IF ( kn == 1 .OR. kn == -1 ) THEN
515	WRITE(numout,*) ' lim_prt_state - Point : ',ki,kj
516	WRITE(numout,*) ' ~~~~~~~~~~~~~~ '
517	WRITE(numout,*) ' Simple state '
518	WRITE(numout,*) ' masks s,u,v : ', tms(ki,kj), tmu(ki,kj), tmv(ki,kj)
519	WRITE(numout,*) ' lat - long : ', gphit(ki,kj), glamt(ki,kj)
520	WRITE(numout,*) ' Time step : ', numit
521	WRITE(numout,*) ' - Ice drift '
522	WRITE(numout,*) ' ~~~~~~~~~~~ '
523	WRITE(numout,*) ' u_ice(i-1,j) : ', u_ice(ki-1,kj)
524	WRITE(numout,*) ' u_ice(i ,j) : ', u_ice(ki,kj)
525	WRITE(numout,*) ' v_ice(i ,j-1): ', v_ice(ki,kj-1)
526	WRITE(numout,*) ' v_ice(i ,j) : ', v_ice(ki,kj)
527	WRITE(numout,*) ' strength : ', strength(ki,kj)
528	WRITE(numout,*)
529	WRITE(numout,*) ' - Cell values '
530	WRITE(numout,*) ' ~~~~~~~~~~~ '
531	WRITE(numout,*) ' cell area : ', area(ki,kj)
532	WRITE(numout,*) ' at_i : ', at_i(ki,kj)
533	WRITE(numout,*) ' vt_i : ', vt_i(ki,kj)
534	WRITE(numout,*) ' vt_s : ', vt_s(ki,kj)
535	DO jl = 1, jpl
536	WRITE(numout,*) ' - Category (', jl,')'
537	WRITE(numout,*) ' a_i : ', a_i(ki,kj,jl)
538	WRITE(numout,*) ' ht_i : ', ht_i(ki,kj,jl)
539	WRITE(numout,*) ' ht_s : ', ht_s(ki,kj,jl)
540	WRITE(numout,*) ' v_i : ', v_i(ki,kj,jl)
541	WRITE(numout,*) ' v_s : ', v_s(ki,kj,jl)
542	WRITE(numout,*) ' e_s : ', e_s(ki,kj,1,jl)/1.0e9
543	WRITE(numout,*) ' e_i : ', e_i(ki,kj,1:nlay_i,jl)/1.0e9
544	WRITE(numout,*) ' t_su : ', t_su(ki,kj,jl)
545	WRITE(numout,*) ' t_snow : ', t_s(ki,kj,1,jl)
546	WRITE(numout,*) ' t_i : ', t_i(ki,kj,1:nlay_i,jl)
547	WRITE(numout,*) ' sm_i : ', sm_i(ki,kj,jl)
548	WRITE(numout,*) ' smv_i : ', smv_i(ki,kj,jl)
549	WRITE(numout,*)
550	WRITE(numout,*) ' Pathological case : ', patho_case(ki,kj,jl)
551	END DO
552	ENDIF
553	IF( kn == -1 ) THEN
554	WRITE(numout,) ' Mechanical Check ************* '
555	WRITE(numout,*) ' Check what means ice divergence '
556	WRITE(numout,*) ' Total ice concentration ', at_i (ki,kj)
557	WRITE(numout,*) ' Total lead fraction ', ato_i(ki,kj)
558	WRITE(numout,*) ' Sum of both ', ato_i(ki,kj) + at_i(ki,kj)
559	WRITE(numout,*) ' Sum of both minus 1 ', ato_i(ki,kj) + at_i(ki,kj) - 1.00
560	ENDIF
561
562
563	!--------------------
564	! Exhaustive state
565	!--------------------
566
567	IF ( kn .EQ. 2 ) THEN
568	WRITE(numout,*) ' lim_prt_state - Point : ',ki,kj
569	WRITE(numout,*) ' ~~~~~~~~~~~~~~ '
570	WRITE(numout,*) ' Exhaustive state '
571	WRITE(numout,*) ' lat - long ', gphit(ki,kj), glamt(ki,kj)
572	WRITE(numout,*) ' Time step ', numit
573	WRITE(numout,*)
574	WRITE(numout,*) ' - Cell values '
575	WRITE(numout,*) ' ~~~~~~~~~~~ '
576	WRITE(numout,*) ' cell area : ', area(ki,kj)
577	WRITE(numout,*) ' at_i : ', at_i(ki,kj)
578	WRITE(numout,*) ' vt_i : ', vt_i(ki,kj)
579	WRITE(numout,*) ' vt_s : ', vt_s(ki,kj)
580	WRITE(numout,*) ' u_ice(i-1,j) : ', u_ice(ki-1,kj)
581	WRITE(numout,*) ' u_ice(i ,j) : ', u_ice(ki,kj)
582	WRITE(numout,*) ' v_ice(i ,j-1): ', v_ice(ki,kj-1)
583	WRITE(numout,*) ' v_ice(i ,j) : ', v_ice(ki,kj)
584	WRITE(numout,*) ' strength : ', strength(ki,kj)
585	WRITE(numout,*) ' d_u_ice_dyn : ', d_u_ice_dyn(ki,kj), ' d_v_ice_dyn : ', d_v_ice_dyn(ki,kj)
586	WRITE(numout,*) ' old_u_ice : ', old_u_ice(ki,kj) , ' old_v_ice : ', old_v_ice(ki,kj)
587	WRITE(numout,*)
588
589	DO jl = 1, jpl
590	WRITE(numout,*) ' - Category (',jl,')'
591	WRITE(numout,*) ' ~~~~~~~~ '
592	WRITE(numout,*) ' ht_i : ', ht_i(ki,kj,jl) , ' ht_s : ', ht_s(ki,kj,jl)
593	WRITE(numout,*) ' t_i : ', t_i(ki,kj,1:nlay_i,jl)
594	WRITE(numout,*) ' t_su : ', t_su(ki,kj,jl) , ' t_s : ', t_s(ki,kj,1,jl)
595	WRITE(numout,*) ' sm_i : ', sm_i(ki,kj,jl) , ' o_i : ', o_i(ki,kj,jl)
596	WRITE(numout,*) ' a_i : ', a_i(ki,kj,jl) , ' old_a_i : ', old_a_i(ki,kj,jl)
597	WRITE(numout,*) ' d_a_i_trp : ', d_a_i_trp(ki,kj,jl) , ' d_a_i_thd : ', d_a_i_thd(ki,kj,jl)
598	WRITE(numout,*) ' v_i : ', v_i(ki,kj,jl) , ' old_v_i : ', old_v_i(ki,kj,jl)
599	WRITE(numout,*) ' d_v_i_trp : ', d_v_i_trp(ki,kj,jl) , ' d_v_i_thd : ', d_v_i_thd(ki,kj,jl)
600	WRITE(numout,*) ' v_s : ', v_s(ki,kj,jl) , ' old_v_s : ', old_v_s(ki,kj,jl)
601	WRITE(numout,*) ' d_v_s_trp : ', d_v_s_trp(ki,kj,jl) , ' d_v_s_thd : ', d_v_s_thd(ki,kj,jl)
602	WRITE(numout,*) ' e_i1 : ', e_i(ki,kj,1,jl)/1.0e9 , ' old_ei1 : ', old_e_i(ki,kj,1,jl)/1.0e9
603	WRITE(numout,*) ' de_i1_trp : ', d_e_i_trp(ki,kj,1,jl)/1.0e9, ' de_i1_thd : ', d_e_i_thd(ki,kj,1,jl)/1.0e9
604	WRITE(numout,*) ' e_i2 : ', e_i(ki,kj,2,jl)/1.0e9 , ' old_ei2 : ', old_e_i(ki,kj,2,jl)/1.0e9
605	WRITE(numout,*) ' de_i2_trp : ', d_e_i_trp(ki,kj,2,jl)/1.0e9, ' de_i2_thd : ', d_e_i_thd(ki,kj,2,jl)/1.0e9
606	WRITE(numout,*) ' e_snow : ', e_s(ki,kj,1,jl) , ' old_e_snow : ', old_e_s(ki,kj,1,jl)
607	WRITE(numout,*) ' d_e_s_trp : ', d_e_s_trp(ki,kj,1,jl) , ' d_e_s_thd : ', d_e_s_thd(ki,kj,1,jl)
608	WRITE(numout,*) ' smv_i : ', smv_i(ki,kj,jl) , ' old_smv_i : ', old_smv_i(ki,kj,jl)
609	WRITE(numout,*) ' d_smv_i_trp: ', d_smv_i_trp(ki,kj,jl) , ' d_smv_i_thd: ', d_smv_i_thd(ki,kj,jl)
610	WRITE(numout,*) ' oa_i : ', oa_i(ki,kj,jl) , ' old_oa_i : ', old_oa_i(ki,kj,jl)
611	WRITE(numout,*) ' d_oa_i_trp : ', d_oa_i_trp(ki,kj,jl) , ' d_oa_i_thd : ', d_oa_i_thd(ki,kj,jl)
612	WRITE(numout,*) ' Path. case : ', patho_case(ki,kj,jl)
613	END DO !jl
614
615	WRITE(numout,*)
616	WRITE(numout,*) ' - Heat / FW fluxes '
617	WRITE(numout,*) ' ~~~~~~~~~~~~~~~~ '
618	! WRITE(numout,*) ' fsbri : ', fsbri(ki,kj)
619	! WRITE(numout,*) ' fseqv : ', fseqv(ki,kj)
620	! WRITE(numout,*) ' fsalt_res : ', fsalt_res(ki,kj)
621	WRITE(numout,*) ' fmmec : ', fmmec(ki,kj)
622	WRITE(numout,*) ' fhmec : ', fhmec(ki,kj)
623	WRITE(numout,*) ' fhbri : ', fhbri(ki,kj)
624	WRITE(numout,*) ' fheat_rpo : ', fheat_rpo(ki,kj)
625	WRITE(numout,*)
626	WRITE(numout,*) ' sst : ', sst_m(ki,kj)
627	WRITE(numout,*) ' sss : ', sss_m(ki,kj)
628	WRITE(numout,*)
629	WRITE(numout,*) ' - Stresses '
630	WRITE(numout,*) ' ~~~~~~~~ '
631	WRITE(numout,*) ' utau_ice : ', utau_ice(ki,kj)
632	WRITE(numout,*) ' vtau_ice : ', vtau_ice(ki,kj)
633	WRITE(numout,*) ' utau : ', utau(ki,kj)
634	WRITE(numout,*) ' vtau : ', vtau(ki,kj)
635	WRITE(numout,*) ' oc. vel. u : ', u_oce(ki,kj)
636	WRITE(numout,*) ' oc. vel. v : ', v_oce(ki,kj)
637	ENDIF
638
639	!---------------------
640	! Salt / heat fluxes
641	!---------------------
642
643	IF ( kn .EQ. 3 ) THEN
644	WRITE(numout,*) ' lim_prt_state - Point : ',ki,kj
645	WRITE(numout,*) ' ~~~~~~~~~~~~~~ '
646	WRITE(numout,*) ' - Salt / Heat Fluxes '
647	WRITE(numout,*) ' ~~~~~~~~~~~~~~~~ '
648	WRITE(numout,*) ' lat - long ', gphit(ki,kj), glamt(ki,kj)
649	WRITE(numout,*) ' Time step ', numit
650	WRITE(numout,*)
651	WRITE(numout,) ' - Heat fluxes at bottom interface **'
652	WRITE(numout,*) ' qsr : ', qsr(ki,kj)
653	WRITE(numout,*) ' qns : ', qns(ki,kj)
654	WRITE(numout,*)
655	WRITE(numout,) ' - Salt fluxes at bottom interface **'
656	WRITE(numout,*) ' emps : ', emps(ki,kj)
657	WRITE(numout,*) ' emp : ', emp(ki,kj)
658	WRITE(numout,*) ' fsbri : ', fsbri(ki,kj)
659	WRITE(numout,*) ' fseqv : ', fseqv(ki,kj)
660	WRITE(numout,*) ' fsalt_res : ', fsalt_res(ki,kj)
661	WRITE(numout,*) ' fsalt_rpo : ', fsalt_rpo(ki,kj)
662	WRITE(numout,) ' - Heat fluxes at bottom interface **'
663	WRITE(numout,*) ' fheat_res : ', fheat_res(ki,kj)
664	WRITE(numout,*)
665	WRITE(numout,*) ' - Momentum fluxes '
666	WRITE(numout,*) ' utau : ', utau(ki,kj)
667	WRITE(numout,*) ' vtau : ', vtau(ki,kj)
668	ENDIF
669	WRITE(numout,*) ' '
670	!
671	END SUBROUTINE lim_prt_state
672
673	#else
674	!!----------------------------------------------------------------------
675	!! Default option Dummy module NO LIM 3.0 sea-ice model
676	!!----------------------------------------------------------------------
677	CONTAINS
678	SUBROUTINE sbc_ice_lim ( kt, kblk ) ! Dummy routine
679	WRITE(,) 'sbc_ice_lim: You should not have seen this print! error?', kt, kblk
680	END SUBROUTINE sbc_ice_lim
681	#endif
682
683	!!======================================================================
684	END MODULE sbcice_lim

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