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sbcice_lim.F90 @ 6736

Last change on this file since 6736 was 6736, checked in by jamesharle, 8 years ago
FASTNEt code modifications
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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 wrk_nemo ! work arrays
53	USE iom ! I/O manager library
54	USE in_out_manager ! I/O manager
55	USE prtctl ! Print control
56
57	IMPLICIT NONE
58	PRIVATE
59
60	PUBLIC sbc_ice_lim ! routine called by sbcmod.F90
61
62	!! * Substitutions
63	# include "domzgr_substitute.h90"
64	# include "vectopt_loop_substitute.h90"
65	!!----------------------------------------------------------------------
66	!! NEMO/OPA 4.0 , UCL NEMO Consortium (2011)
67	!! $Id$
68	!! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt)
69	!!----------------------------------------------------------------------
70	CONTAINS
71
72	SUBROUTINE sbc_ice_lim( kt, kblk )
73	!!---------------------------------------------------------------------
74	!! * ROUTINE sbc_ice_lim *
75	!!
76	!! ** Purpose : update the ocean surface boundary condition via the
77	!! Louvain la Neuve Sea Ice Model time stepping
78	!!
79	!! ** Method : ice model time stepping
80	!! - call the ice dynamics routine
81	!! - call the ice advection/diffusion routine
82	!! - call the ice thermodynamics routine
83	!! - call the routine that computes mass and
84	!! heat fluxes at the ice/ocean interface
85	!! - save the outputs
86	!! - save the outputs for restart when necessary
87	!!
88	!! ** Action : - time evolution of the LIM sea-ice model
89	!! - update all sbc variables below sea-ice:
90	!! utau, vtau, taum, wndm, qns , qsr, emp , emps
91	!!---------------------------------------------------------------------
92	INTEGER, INTENT(in) :: kt ! ocean time step
93	INTEGER, INTENT(in) :: kblk ! type of bulk (=3 CLIO, =4 CORE)
94	!!
95	INTEGER :: jl ! dummy loop index
96	REAL(wp) :: zcoef ! local scalar
97	REAL(wp), POINTER, DIMENSION(:,:,:) :: zalb_ice_os, zalb_ice_cs ! albedo of the ice under overcast/clear sky
98	!!----------------------------------------------------------------------
99
100	CALL wrk_alloc( jpi,jpj,jpl, zalb_ice_os, zalb_ice_cs )
101
102	IF( kt == nit000 ) THEN
103	IF(lwp) WRITE(numout,*)
104	IF(lwp) WRITE(numout,*) 'sbc_ice_lim : update ocean surface boudary condition'
105	IF(lwp) WRITE(numout,*) '~~~~~~~~~~~ via Louvain la Neuve Ice Model (LIM-3) time stepping'
106	!
107	CALL ice_init
108	!
109	IF( ln_nicep ) THEN ! control print at a given point
110	jiindx = 44 ; jjindx = 140
111	WRITE(numout,*) ' The debugging point is : jiindx : ',jiindx, ' jjindx : ',jjindx
112	ENDIF
113	ENDIF
114
115	! !----------------------!
116	IF( MOD( kt-1, nn_fsbc ) == 0 ) THEN ! Ice time-step only !
117	! !----------------------!
118	! ! Bulk Formulea !
119	! !----------------!
120	!
121	u_oce(:,:) = ssu_m(:,:) ! mean surface ocean current at ice velocity point
122	v_oce(:,:) = ssv_m(:,:) ! (C-grid dynamics : U- & V-points as the ocean)
123	!
124	t_bo(:,:) = tfreez( sss_m ) + rt0 ! masked sea surface freezing temperature [Kelvin]
125	! ! (set to rt0 over land)
126	CALL albedo_ice( t_su, ht_i, ht_s, zalb_ice_cs, zalb_ice_os ) ! ... ice albedo
127
128	DO jl = 1, jpl
129	t_su(:,:,jl) = t_su(:,:,jl) + rt0 * ( 1. - tmask(:,:,1) )
130	END DO
131	! Bulk formulea - provides the following fields:
132	! utau_ice, vtau_ice : surface ice stress (U- & V-points) [N/m2]
133	! qsr_ice , qns_ice : solar & non solar heat flux over ice (T-point) [W/m2]
134	! qla_ice : latent heat flux over ice (T-point) [W/m2]
135	! dqns_ice, dqla_ice : non solar & latent heat sensistivity (T-point) [W/m2]
136	! tprecip , sprecip : total & solid precipitation (T-point) [Kg/m2/s]
137	! fr1_i0 , fr2_i0 : 1sr & 2nd fraction of qsr penetration in ice [%]
138	!
139	SELECT CASE( kblk )
140	CASE( 3 ) ! CLIO bulk formulation
141	CALL blk_ice_clio( t_su , zalb_ice_cs, zalb_ice_os, &
142	& utau_ice , vtau_ice , qns_ice , qsr_ice , &
143	& qla_ice , dqns_ice , dqla_ice , &
144	& tprecip , sprecip , &
145	& fr1_i0 , fr2_i0 , cp_ice_msh, jpl )
146	!
147	CASE( 4 ) ! CORE bulk formulation
148	CALL blk_ice_core( t_su , u_ice , v_ice , zalb_ice_cs, &
149	& utau_ice , vtau_ice , qns_ice , qsr_ice , &
150	& qla_ice , dqns_ice , dqla_ice , &
151	& tprecip , sprecip , &
152	& fr1_i0 , fr2_i0 , cp_ice_msh, jpl )
153	END SELECT
154
155	! !----------------------!
156	! ! LIM-3 time-stepping !
157	! !----------------------!
158	!
159	numit = numit + nn_fsbc ! Ice model time step
160	!
161	! ! Store previous ice values
162	!!gm : remark old_... should becomes ...b as tn versus tb
163	old_a_i (:,:,:) = a_i (:,:,:) ! ice area
164	old_e_i (:,:,:,:) = e_i (:,:,:,:) ! ice thermal energy
165	old_v_i (:,:,:) = v_i (:,:,:) ! ice volume
166	old_v_s (:,:,:) = v_s (:,:,:) ! snow volume
167	old_e_s (:,:,:,:) = e_s (:,:,:,:) ! snow thermal energy
168	old_smv_i(:,:,:) = smv_i(:,:,:) ! salt content
169	old_oa_i (:,:,:) = oa_i (:,:,:) ! areal age content
170
171	! ! intialisation to zero !!gm is it truly necessary ???
172	d_a_i_thd (:,:,:) = 0.e0 ; d_a_i_trp (:,:,:) = 0.e0
173	d_v_i_thd (:,:,:) = 0.e0 ; d_v_i_trp (:,:,:) = 0.e0
174	d_e_i_thd (:,:,:,:) = 0.e0 ; d_e_i_trp (:,:,:,:) = 0.e0
175	d_v_s_thd (:,:,:) = 0.e0 ; d_v_s_trp (:,:,:) = 0.e0
176	d_e_s_thd (:,:,:,:) = 0.e0 ; d_e_s_trp (:,:,:,:) = 0.e0
177	d_smv_i_thd(:,:,:) = 0.e0 ; d_smv_i_trp(:,:,:) = 0.e0
178	d_oa_i_thd (:,:,:) = 0.e0 ; d_oa_i_trp (:,:,:) = 0.e0
179	!
180	fseqv (:,:) = 0.e0
181	fsbri (:,:) = 0.e0 ; fsalt_res(:,:) = 0.e0
182	fsalt_rpo(:,:) = 0.e0
183	fhmec (:,:) = 0.e0 ; fhbri (:,:) = 0.e0
184	fmmec (:,:) = 0.e0 ; fheat_res(:,:) = 0.e0
185	fheat_rpo(:,:) = 0.e0 ; focea2D (:,:) = 0.e0
186	fsup2D (:,:) = 0.e0
187	!
188	diag_sni_gr(:,:) = 0.e0 ; diag_lat_gr(:,:) = 0.e0
189	diag_bot_gr(:,:) = 0.e0 ; diag_dyn_gr(:,:) = 0.e0
190	diag_bot_me(:,:) = 0.e0 ; diag_sur_me(:,:) = 0.e0
191	! dynamical invariants
192	delta_i(:,:) = 0.e0 ; divu_i(:,:) = 0.e0 ; shear_i(:,:) = 0.e0
193
194	CALL lim_rst_opn( kt ) ! Open Ice restart file
195	!
196	IF( ln_nicep ) CALL lim_prt_state( jiindx, jjindx, 1, ' - Beginning the time step - ' ) ! control print
197	!
198	IF( .NOT. lk_c1d ) THEN
199	! Ice dynamics & transport (not in 1D case)
200	CALL lim_dyn( kt ) ! Ice dynamics ( rheology/dynamics )
201	CALL lim_trp( kt ) ! Ice transport ( Advection/diffusion )
202	CALL lim_var_agg(1) ! aggregate categories, requested
203	CALL lim_var_glo2eqv ! equivalent variables, requested for rafting
204	IF( ln_nicep ) CALL lim_prt_state( jiindx, jjindx,-1, ' - ice dyn & trp - ' ) ! control print
205	CALL lim_itd_me ! Mechanical redistribution ! (ridging/rafting)
206	ENDIF
207	! ! Ice thermodynamics
208	CALL lim_var_glo2eqv ! equivalent variables
209	CALL lim_var_agg(1) ! aggregate ice categories
210	CALL lim_var_bv ! bulk brine volume (diag)
211	CALL lim_thd( kt ) ! Ice thermodynamics
212	zcoef = rdt_ice / 86400.e0 ! Ice natural aging
213	oa_i(:,:,:) = oa_i(:,:,:) + a_i(:,:,:) * zcoef
214	CALL lim_var_glo2eqv ! this CALL is maybe not necessary (Martin)
215	IF( ln_nicep ) CALL lim_prt_state( jiindx, jjindx, 1, ' - ice thermodyn. - ' ) ! control print
216	CALL lim_itd_th( kt ) ! Remap ice categories, lateral accretion !
217	!
218	! ! Global variables update
219	CALL lim_var_agg( 1 ) ! requested by limupdate
220	CALL lim_update ! Global variables update
221	CALL lim_var_glo2eqv ! equivalent variables (outputs)
222	CALL lim_var_agg(2) ! aggregate ice thickness categories
223	IF( ln_nicep ) CALL lim_prt_state( jiindx, jjindx, 2, ' - Final state - ' ) ! control print
224	!
225	CALL lim_sbc_flx( kt ) ! Update surface ocean mass, heat and salt fluxes
226	!
227	IF( ln_nicep ) CALL lim_prt_state( jiindx, jjindx, 3, ' - Final state lim_sbc - ' ) ! control print
228	!
229	! ! Diagnostics and outputs
230	IF( ( MOD( kt+nn_fsbc-1, ninfo ) == 0 .OR. ntmoy == 1 ) .AND. .NOT. lk_mpp ) &
231	& CALL lim_dia
232	CALL lim_wri( 1 ) ! Ice outputs
233	IF( lrst_ice ) CALL lim_rst_write( kt ) ! Ice restart file
234	CALL lim_var_glo2eqv ! ???
235	!
236	IF( ln_nicep ) CALL lim_ctl ! alerts in case of model crash
237	!
238	ENDIF ! End sea-ice time step only
239
240	! !--------------------------!
241	! ! at all ocean time step !
242	! !--------------------------!
243	!
244	! ! Update surface ocean stresses (only in ice-dynamic case)
245	! ! otherwise the atm.-ocean stresses are used everywhere
246	IF( ln_limdyn ) CALL lim_sbc_tau( kt, ub(:,:,1), vb(:,:,1) ) ! using before instantaneous surf. currents
247
248	!!gm remark, the ocean-ice stress is not saved in ice diag call above ..... find a solution!!!
249	!
250	CALL wrk_dealloc( jpi,jpj,jpl, zalb_ice_os, zalb_ice_cs )
251	!
252	END SUBROUTINE sbc_ice_lim
253
254
255	SUBROUTINE lim_ctl
256	!!-----------------------------------------------------------------------
257	!! * ROUTINE lim_ctl *
258	!!
259	!! ** Purpose : Alerts in case of model crash
260	!!-------------------------------------------------------------------
261	INTEGER :: ji, jj, jk, jl ! dummy loop indices
262	INTEGER :: inb_altests ! number of alert tests (max 20)
263	INTEGER :: ialert_id ! number of the current alert
264	REAL(wp) :: ztmelts ! ice layer melting point
265	CHARACTER (len=30), DIMENSION(20) :: cl_alname ! name of alert
266	INTEGER , DIMENSION(20) :: inb_alp ! number of alerts positive
267	!!-------------------------------------------------------------------
268
269	inb_altests = 10
270	inb_alp(:) = 0
271
272	! Alert if incompatible volume and concentration
273	ialert_id = 2 ! reference number of this alert
274	cl_alname(ialert_id) = ' Incompat vol and con ' ! name of the alert
275
276	DO jl = 1, jpl
277	DO jj = 1, jpj
278	DO ji = 1, jpi
279	IF( v_i(ji,jj,jl) /= 0.e0 .AND. a_i(ji,jj,jl) == 0.e0 ) THEN
280	WRITE(numout,*) ' ALERTE 2 : Incompatible volume and concentration '
281	WRITE(numout,*) ' at_i ', at_i(ji,jj)
282	WRITE(numout,*) ' Point - category', ji, jj, jl
283	WRITE(numout,) ' a_i ** a_i_old ', a_i (ji,jj,jl), old_a_i (ji,jj,jl)
284	WRITE(numout,) ' v_i ** v_i_old ', v_i (ji,jj,jl), old_v_i (ji,jj,jl)
285	WRITE(numout,*) ' d_a_i_thd/trp ', d_a_i_thd(ji,jj,jl), d_a_i_trp(ji,jj,jl)
286	WRITE(numout,*) ' d_v_i_thd/trp ', d_v_i_thd(ji,jj,jl), d_v_i_trp(ji,jj,jl)
287	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
288	ENDIF
289	END DO
290	END DO
291	END DO
292
293	! Alerte if very thick ice
294	ialert_id = 3 ! reference number of this alert
295	cl_alname(ialert_id) = ' Very thick ice ' ! name of the alert
296	jl = jpl
297	DO jj = 1, jpj
298	DO ji = 1, jpi
299	IF( ht_i(ji,jj,jl) .GT. 50.0 ) THEN
300	CALL lim_prt_state( ji, jj, 2, ' ALERTE 3 : Very thick ice ' )
301	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
302	ENDIF
303	END DO
304	END DO
305
306	! Alert if very fast ice
307	ialert_id = 4 ! reference number of this alert
308	cl_alname(ialert_id) = ' Very fast ice ' ! name of the alert
309	DO jj = 1, jpj
310	DO ji = 1, jpi
311	IF( MAX( ABS( u_ice(ji,jj) ), ABS( v_ice(ji,jj) ) ) .GT. 0.5 .AND. &
312	& at_i(ji,jj) .GT. 0.e0 ) THEN
313	CALL lim_prt_state( ji, jj, 1, ' ALERTE 4 : Very fast ice ' )
314	WRITE(numout,*) ' ice strength : ', strength(ji,jj)
315	WRITE(numout,*) ' oceanic stress utau : ', utau(ji,jj)
316	WRITE(numout,*) ' oceanic stress vtau : ', vtau(ji,jj)
317	WRITE(numout,*) ' sea-ice stress utau_ice : ', utau_ice(ji,jj)
318	WRITE(numout,*) ' sea-ice stress vtau_ice : ', vtau_ice(ji,jj)
319	WRITE(numout,*) ' oceanic speed u : ', u_oce(ji,jj)
320	WRITE(numout,*) ' oceanic speed v : ', v_oce(ji,jj)
321	WRITE(numout,*) ' sst : ', sst_m(ji,jj)
322	WRITE(numout,*) ' sss : ', sss_m(ji,jj)
323	WRITE(numout,*)
324	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
325	ENDIF
326	END DO
327	END DO
328
329	! Alert if there is ice on continents
330	ialert_id = 6 ! reference number of this alert
331	cl_alname(ialert_id) = ' Ice on continents ' ! name of the alert
332	DO jj = 1, jpj
333	DO ji = 1, jpi
334	IF( tms(ji,jj) .LE. 0.0 .AND. at_i(ji,jj) .GT. 0.e0 ) THEN
335	CALL lim_prt_state( ji, jj, 1, ' ALERTE 6 : Ice on continents ' )
336	WRITE(numout,*) ' masks s, u, v : ', tms(ji,jj), tmu(ji,jj), tmv(ji,jj)
337	WRITE(numout,*) ' sst : ', sst_m(ji,jj)
338	WRITE(numout,*) ' sss : ', sss_m(ji,jj)
339	WRITE(numout,*) ' at_i(ji,jj) : ', at_i(ji,jj)
340	WRITE(numout,*) ' v_ice(ji,jj) : ', v_ice(ji,jj)
341	WRITE(numout,*) ' v_ice(ji,jj-1) : ', v_ice(ji,jj-1)
342	WRITE(numout,*) ' u_ice(ji-1,jj) : ', u_ice(ji-1,jj)
343	WRITE(numout,*) ' u_ice(ji,jj) : ', v_ice(ji,jj)
344	!
345	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
346	ENDIF
347	END DO
348	END DO
349
350	!
351	! ! Alert if very fresh ice
352	ialert_id = 7 ! reference number of this alert
353	cl_alname(ialert_id) = ' Very fresh ice ' ! name of the alert
354	DO jl = 1, jpl
355	DO jj = 1, jpj
356	DO ji = 1, jpi
357	!!gm test twice sm_i ... ???? bug?
358	IF( ( ( ABS( sm_i(ji,jj,jl) ) .LT. 0.50) .OR. &
359	( ABS( sm_i(ji,jj,jl) ) .LT. 0.50) ) .AND. &
360	( a_i(ji,jj,jl) .GT. 0.e0 ) ) THEN
361	! CALL lim_prt_state(ji,jj,1, ' ALERTE 7 : Very fresh ice ' )
362	! WRITE(numout,*) ' sst : ', sst_m(ji,jj)
363	! WRITE(numout,*) ' sss : ', sss_m(ji,jj)
364	! WRITE(numout,*) ' s_i_newice : ', s_i_newice(ji,jj,1:jpl)
365	! WRITE(numout,*)
366	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
367	ENDIF
368	END DO
369	END DO
370	END DO
371	!
372
373	! ! Alert if too old ice
374	ialert_id = 9 ! reference number of this alert
375	cl_alname(ialert_id) = ' Very old ice ' ! name of the alert
376	DO jl = 1, jpl
377	DO jj = 1, jpj
378	DO ji = 1, jpi
379	IF ( ( ( ABS( o_i(ji,jj,jl) ) .GT. rdt_ice ) .OR. &
380	( ABS( o_i(ji,jj,jl) ) .LT. 0.00) ) .AND. &
381	( a_i(ji,jj,jl) .GT. 0.0 ) ) THEN
382	CALL lim_prt_state( ji, jj, 1, ' ALERTE 9 : Wrong ice age ')
383	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
384	ENDIF
385	END DO
386	END DO
387	END DO
388
389	! Alert on salt flux
390	ialert_id = 5 ! reference number of this alert
391	cl_alname(ialert_id) = ' High salt flux ' ! name of the alert
392	DO jj = 1, jpj
393	DO ji = 1, jpi
394	IF( ABS( emps(ji,jj) ) .GT. 1.0e-2 ) THEN
395	CALL lim_prt_state( ji, jj, 3, ' ALERTE 5 : High salt flux ' )
396	DO jl = 1, jpl
397	WRITE(numout,*) ' Category no: ', jl
398	WRITE(numout,*) ' a_i : ', a_i (ji,jj,jl) , ' old_a_i : ', old_a_i (ji,jj,jl)
399	WRITE(numout,*) ' d_a_i_trp : ', d_a_i_trp(ji,jj,jl) , ' d_a_i_thd : ', d_a_i_thd(ji,jj,jl)
400	WRITE(numout,*) ' v_i : ', v_i (ji,jj,jl) , ' old_v_i : ', old_v_i (ji,jj,jl)
401	WRITE(numout,*) ' d_v_i_trp : ', d_v_i_trp(ji,jj,jl) , ' d_v_i_thd : ', d_v_i_thd(ji,jj,jl)
402	WRITE(numout,*) ' '
403	END DO
404	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
405	ENDIF
406	END DO
407	END DO
408
409	! Alert if qns very big
410	ialert_id = 8 ! reference number of this alert
411	cl_alname(ialert_id) = ' fnsolar very big ' ! name of the alert
412	DO jj = 1, jpj
413	DO ji = 1, jpi
414	IF( ABS( qns(ji,jj) ) .GT. 1500.0 .AND. ( at_i(ji,jj) .GT. 0.0 ) ) THEN
415	!
416	WRITE(numout,*) ' ALERTE 8 : Very high non-solar heat flux'
417	WRITE(numout,*) ' ji, jj : ', ji, jj
418	WRITE(numout,*) ' qns : ', qns(ji,jj)
419	WRITE(numout,*) ' sst : ', sst_m(ji,jj)
420	WRITE(numout,*) ' sss : ', sss_m(ji,jj)
421	WRITE(numout,*) ' qcmif : ', qcmif(ji,jj)
422	WRITE(numout,*) ' qldif : ', qldif(ji,jj)
423	WRITE(numout,*) ' qcmif : ', qcmif(ji,jj) / rdt_ice
424	WRITE(numout,*) ' qldif : ', qldif(ji,jj) / rdt_ice
425	WRITE(numout,*) ' qfvbq : ', qfvbq(ji,jj)
426	WRITE(numout,*) ' qdtcn : ', qdtcn(ji,jj)
427	WRITE(numout,*) ' qfvbq / dt: ', qfvbq(ji,jj) / rdt_ice
428	WRITE(numout,*) ' qdtcn / dt: ', qdtcn(ji,jj) / rdt_ice
429	WRITE(numout,*) ' fdtcn : ', fdtcn(ji,jj)
430	WRITE(numout,*) ' fhmec : ', fhmec(ji,jj)
431	WRITE(numout,*) ' fheat_rpo : ', fheat_rpo(ji,jj)
432	WRITE(numout,*) ' fheat_res : ', fheat_res(ji,jj)
433	WRITE(numout,*) ' fhbri : ', fhbri(ji,jj)
434	!
435	CALL lim_prt_state( ji, jj, 2, ' ')
436	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
437	!
438	ENDIF
439	END DO
440	END DO
441	!+++++
442
443	! Alert if very warm ice
444	ialert_id = 10 ! reference number of this alert
445	cl_alname(ialert_id) = ' Very warm ice ' ! name of the alert
446	inb_alp(ialert_id) = 0
447	DO jl = 1, jpl
448	DO jk = 1, nlay_i
449	DO jj = 1, jpj
450	DO ji = 1, jpi
451	ztmelts = -tmut * s_i(ji,jj,jk,jl) + rtt
452	IF( t_i(ji,jj,jk,jl) .GE. ztmelts .AND. v_i(ji,jj,jl) .GT. 1.e-6 &
453	& .AND. a_i(ji,jj,jl) .GT. 0.e0 ) THEN
454	WRITE(numout,*) ' ALERTE 10 : Very warm ice'
455	WRITE(numout,*) ' ji, jj, jk, jl : ', ji, jj, jk, jl
456	WRITE(numout,*) ' t_i : ', t_i(ji,jj,jk,jl)
457	WRITE(numout,*) ' e_i : ', e_i(ji,jj,jk,jl)
458	WRITE(numout,*) ' s_i : ', s_i(ji,jj,jk,jl)
459	WRITE(numout,*) ' ztmelts : ', ztmelts
460	inb_alp(ialert_id) = inb_alp(ialert_id) + 1
461	ENDIF
462	END DO
463	END DO
464	END DO
465	END DO
466
467	ialert_id = 1 ! reference number of this alert
468	cl_alname(ialert_id) = ' NO alerte 1 ' ! name of the alert
469	WRITE(numout,*)
470	WRITE(numout,*) ' All alerts at the end of ice model '
471	DO ialert_id = 1, inb_altests
472	WRITE(numout,*) ialert_id, cl_alname(ialert_id)//' : ', inb_alp(ialert_id), ' times ! '
473	END DO
474	!
475	END SUBROUTINE lim_ctl
476
477
478	SUBROUTINE lim_prt_state( ki, kj, kn, cd1 )
479	!!-----------------------------------------------------------------------
480	!! * ROUTINE lim_prt_state *
481	!!
482	!! ** Purpose : Writes global ice state on the (i,j) point
483	!! in ocean.ouput
484	!! 3 possibilities exist
485	!! n = 1/-1 -> simple ice state (plus Mechanical Check if -1)
486	!! n = 2 -> exhaustive state
487	!! n = 3 -> ice/ocean salt fluxes
488	!!
489	!! ** input : point coordinates (i,j)
490	!! n : number of the option
491	!!-------------------------------------------------------------------
492	INTEGER , INTENT(in) :: ki, kj, kn ! ocean gridpoint indices
493	CHARACTER(len=*), INTENT(in) :: cd1 !
494	!!
495	INTEGER :: jl
496	!!-------------------------------------------------------------------
497
498	WRITE(numout,*) cd1 ! print title
499
500	!----------------
501	! Simple state
502	!----------------
503
504	IF ( kn == 1 .OR. kn == -1 ) THEN
505	WRITE(numout,*) ' lim_prt_state - Point : ',ki,kj
506	WRITE(numout,*) ' ~~~~~~~~~~~~~~ '
507	WRITE(numout,*) ' Simple state '
508	WRITE(numout,*) ' masks s,u,v : ', tms(ki,kj), tmu(ki,kj), tmv(ki,kj)
509	WRITE(numout,*) ' lat - long : ', gphit(ki,kj), glamt(ki,kj)
510	WRITE(numout,*) ' Time step : ', numit
511	WRITE(numout,*) ' - Ice drift '
512	WRITE(numout,*) ' ~~~~~~~~~~~ '
513	WRITE(numout,*) ' u_ice(i-1,j) : ', u_ice(ki-1,kj)
514	WRITE(numout,*) ' u_ice(i ,j) : ', u_ice(ki,kj)
515	WRITE(numout,*) ' v_ice(i ,j-1): ', v_ice(ki,kj-1)
516	WRITE(numout,*) ' v_ice(i ,j) : ', v_ice(ki,kj)
517	WRITE(numout,*) ' strength : ', strength(ki,kj)
518	WRITE(numout,*)
519	WRITE(numout,*) ' - Cell values '
520	WRITE(numout,*) ' ~~~~~~~~~~~ '
521	WRITE(numout,*) ' cell area : ', area(ki,kj)
522	WRITE(numout,*) ' at_i : ', at_i(ki,kj)
523	WRITE(numout,*) ' vt_i : ', vt_i(ki,kj)
524	WRITE(numout,*) ' vt_s : ', vt_s(ki,kj)
525	DO jl = 1, jpl
526	WRITE(numout,*) ' - Category (', jl,')'
527	WRITE(numout,*) ' a_i : ', a_i(ki,kj,jl)
528	WRITE(numout,*) ' ht_i : ', ht_i(ki,kj,jl)
529	WRITE(numout,*) ' ht_s : ', ht_s(ki,kj,jl)
530	WRITE(numout,*) ' v_i : ', v_i(ki,kj,jl)
531	WRITE(numout,*) ' v_s : ', v_s(ki,kj,jl)
532	WRITE(numout,*) ' e_s : ', e_s(ki,kj,1,jl)/1.0e9
533	WRITE(numout,*) ' e_i : ', e_i(ki,kj,1:nlay_i,jl)/1.0e9
534	WRITE(numout,*) ' t_su : ', t_su(ki,kj,jl)
535	WRITE(numout,*) ' t_snow : ', t_s(ki,kj,1,jl)
536	WRITE(numout,*) ' t_i : ', t_i(ki,kj,1:nlay_i,jl)
537	WRITE(numout,*) ' sm_i : ', sm_i(ki,kj,jl)
538	WRITE(numout,*) ' smv_i : ', smv_i(ki,kj,jl)
539	WRITE(numout,*)
540	WRITE(numout,*) ' Pathological case : ', patho_case(ki,kj,jl)
541	END DO
542	ENDIF
543	IF( kn == -1 ) THEN
544	WRITE(numout,) ' Mechanical Check ************* '
545	WRITE(numout,*) ' Check what means ice divergence '
546	WRITE(numout,*) ' Total ice concentration ', at_i (ki,kj)
547	WRITE(numout,*) ' Total lead fraction ', ato_i(ki,kj)
548	WRITE(numout,*) ' Sum of both ', ato_i(ki,kj) + at_i(ki,kj)
549	WRITE(numout,*) ' Sum of both minus 1 ', ato_i(ki,kj) + at_i(ki,kj) - 1.00
550	ENDIF
551
552
553	!--------------------
554	! Exhaustive state
555	!--------------------
556
557	IF ( kn .EQ. 2 ) THEN
558	WRITE(numout,*) ' lim_prt_state - Point : ',ki,kj
559	WRITE(numout,*) ' ~~~~~~~~~~~~~~ '
560	WRITE(numout,*) ' Exhaustive state '
561	WRITE(numout,*) ' lat - long ', gphit(ki,kj), glamt(ki,kj)
562	WRITE(numout,*) ' Time step ', numit
563	WRITE(numout,*)
564	WRITE(numout,*) ' - Cell values '
565	WRITE(numout,*) ' ~~~~~~~~~~~ '
566	WRITE(numout,*) ' cell area : ', area(ki,kj)
567	WRITE(numout,*) ' at_i : ', at_i(ki,kj)
568	WRITE(numout,*) ' vt_i : ', vt_i(ki,kj)
569	WRITE(numout,*) ' vt_s : ', vt_s(ki,kj)
570	WRITE(numout,*) ' u_ice(i-1,j) : ', u_ice(ki-1,kj)
571	WRITE(numout,*) ' u_ice(i ,j) : ', u_ice(ki,kj)
572	WRITE(numout,*) ' v_ice(i ,j-1): ', v_ice(ki,kj-1)
573	WRITE(numout,*) ' v_ice(i ,j) : ', v_ice(ki,kj)
574	WRITE(numout,*) ' strength : ', strength(ki,kj)
575	WRITE(numout,*) ' d_u_ice_dyn : ', d_u_ice_dyn(ki,kj), ' d_v_ice_dyn : ', d_v_ice_dyn(ki,kj)
576	WRITE(numout,*) ' old_u_ice : ', old_u_ice(ki,kj) , ' old_v_ice : ', old_v_ice(ki,kj)
577	WRITE(numout,*)
578
579	DO jl = 1, jpl
580	WRITE(numout,*) ' - Category (',jl,')'
581	WRITE(numout,*) ' ~~~~~~~~ '
582	WRITE(numout,*) ' ht_i : ', ht_i(ki,kj,jl) , ' ht_s : ', ht_s(ki,kj,jl)
583	WRITE(numout,*) ' t_i : ', t_i(ki,kj,1:nlay_i,jl)
584	WRITE(numout,*) ' t_su : ', t_su(ki,kj,jl) , ' t_s : ', t_s(ki,kj,1,jl)
585	WRITE(numout,*) ' sm_i : ', sm_i(ki,kj,jl) , ' o_i : ', o_i(ki,kj,jl)
586	WRITE(numout,*) ' a_i : ', a_i(ki,kj,jl) , ' old_a_i : ', old_a_i(ki,kj,jl)
587	WRITE(numout,*) ' d_a_i_trp : ', d_a_i_trp(ki,kj,jl) , ' d_a_i_thd : ', d_a_i_thd(ki,kj,jl)
588	WRITE(numout,*) ' v_i : ', v_i(ki,kj,jl) , ' old_v_i : ', old_v_i(ki,kj,jl)
589	WRITE(numout,*) ' d_v_i_trp : ', d_v_i_trp(ki,kj,jl) , ' d_v_i_thd : ', d_v_i_thd(ki,kj,jl)
590	WRITE(numout,*) ' v_s : ', v_s(ki,kj,jl) , ' old_v_s : ', old_v_s(ki,kj,jl)
591	WRITE(numout,*) ' d_v_s_trp : ', d_v_s_trp(ki,kj,jl) , ' d_v_s_thd : ', d_v_s_thd(ki,kj,jl)
592	WRITE(numout,*) ' e_i1 : ', e_i(ki,kj,1,jl)/1.0e9 , ' old_ei1 : ', old_e_i(ki,kj,1,jl)/1.0e9
593	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
594	WRITE(numout,*) ' e_i2 : ', e_i(ki,kj,2,jl)/1.0e9 , ' old_ei2 : ', old_e_i(ki,kj,2,jl)/1.0e9
595	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
596	WRITE(numout,*) ' e_snow : ', e_s(ki,kj,1,jl) , ' old_e_snow : ', old_e_s(ki,kj,1,jl)
597	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)
598	WRITE(numout,*) ' smv_i : ', smv_i(ki,kj,jl) , ' old_smv_i : ', old_smv_i(ki,kj,jl)
599	WRITE(numout,*) ' d_smv_i_trp: ', d_smv_i_trp(ki,kj,jl) , ' d_smv_i_thd: ', d_smv_i_thd(ki,kj,jl)
600	WRITE(numout,*) ' oa_i : ', oa_i(ki,kj,jl) , ' old_oa_i : ', old_oa_i(ki,kj,jl)
601	WRITE(numout,*) ' d_oa_i_trp : ', d_oa_i_trp(ki,kj,jl) , ' d_oa_i_thd : ', d_oa_i_thd(ki,kj,jl)
602	WRITE(numout,*) ' Path. case : ', patho_case(ki,kj,jl)
603	END DO !jl
604
605	WRITE(numout,*)
606	WRITE(numout,*) ' - Heat / FW fluxes '
607	WRITE(numout,*) ' ~~~~~~~~~~~~~~~~ '
608	! WRITE(numout,*) ' fsbri : ', fsbri(ki,kj)
609	! WRITE(numout,*) ' fseqv : ', fseqv(ki,kj)
610	! WRITE(numout,*) ' fsalt_res : ', fsalt_res(ki,kj)
611	WRITE(numout,*) ' fmmec : ', fmmec(ki,kj)
612	WRITE(numout,*) ' fhmec : ', fhmec(ki,kj)
613	WRITE(numout,*) ' fhbri : ', fhbri(ki,kj)
614	WRITE(numout,*) ' fheat_rpo : ', fheat_rpo(ki,kj)
615	WRITE(numout,*)
616	WRITE(numout,*) ' sst : ', sst_m(ki,kj)
617	WRITE(numout,*) ' sss : ', sss_m(ki,kj)
618	WRITE(numout,*)
619	WRITE(numout,*) ' - Stresses '
620	WRITE(numout,*) ' ~~~~~~~~ '
621	WRITE(numout,*) ' utau_ice : ', utau_ice(ki,kj)
622	WRITE(numout,*) ' vtau_ice : ', vtau_ice(ki,kj)
623	WRITE(numout,*) ' utau : ', utau(ki,kj)
624	WRITE(numout,*) ' vtau : ', vtau(ki,kj)
625	WRITE(numout,*) ' oc. vel. u : ', u_oce(ki,kj)
626	WRITE(numout,*) ' oc. vel. v : ', v_oce(ki,kj)
627	ENDIF
628
629	!---------------------
630	! Salt / heat fluxes
631	!---------------------
632
633	IF ( kn .EQ. 3 ) THEN
634	WRITE(numout,*) ' lim_prt_state - Point : ',ki,kj
635	WRITE(numout,*) ' ~~~~~~~~~~~~~~ '
636	WRITE(numout,*) ' - Salt / Heat Fluxes '
637	WRITE(numout,*) ' ~~~~~~~~~~~~~~~~ '
638	WRITE(numout,*) ' lat - long ', gphit(ki,kj), glamt(ki,kj)
639	WRITE(numout,*) ' Time step ', numit
640	WRITE(numout,*)
641	WRITE(numout,) ' - Heat fluxes at bottom interface **'
642	WRITE(numout,*) ' qsr : ', qsr(ki,kj)
643	WRITE(numout,*) ' qns : ', qns(ki,kj)
644	WRITE(numout,*)
645	WRITE(numout,) ' - Salt fluxes at bottom interface **'
646	WRITE(numout,*) ' emps : ', emps(ki,kj)
647	WRITE(numout,*) ' emp : ', emp(ki,kj)
648	WRITE(numout,*) ' fsbri : ', fsbri(ki,kj)
649	WRITE(numout,*) ' fseqv : ', fseqv(ki,kj)
650	WRITE(numout,*) ' fsalt_res : ', fsalt_res(ki,kj)
651	WRITE(numout,*) ' fsalt_rpo : ', fsalt_rpo(ki,kj)
652	WRITE(numout,) ' - Heat fluxes at bottom interface **'
653	WRITE(numout,*) ' fheat_res : ', fheat_res(ki,kj)
654	WRITE(numout,*)
655	WRITE(numout,*) ' - Momentum fluxes '
656	WRITE(numout,*) ' utau : ', utau(ki,kj)
657	WRITE(numout,*) ' vtau : ', vtau(ki,kj)
658	ENDIF
659	WRITE(numout,*) ' '
660	!
661	END SUBROUTINE lim_prt_state
662
663	#else
664	!!----------------------------------------------------------------------
665	!! Default option Dummy module NO LIM 3.0 sea-ice model
666	!!----------------------------------------------------------------------
667	CONTAINS
668	SUBROUTINE sbc_ice_lim ( kt, kblk ) ! Dummy routine
669	WRITE(,) 'sbc_ice_lim: You should not have seen this print! error?', kt, kblk
670	END SUBROUTINE sbc_ice_lim
671	#endif
672
673	!!======================================================================
674	END MODULE sbcice_lim

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source: branches/NERC/dev_r3874_FASTNEt/NEMOGCM/NEMO/OPA_SRC/SBC/sbcice_lim.F90 @ 6736

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