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phyetat0_mod.F90 @ 5774

Last change on this file since 5774 was 5662, checked in by Laurent Fairhead, 6 months ago
Ajout du modèle thermodynamique de glace de mer interactive améliorant les flux échangés à la surface de la banquise (Doctorat de Nicolas Michalezyk, Contact : Nicolas Michaleyk, Guillaume Gastineau)
File size: 26.4 KB

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1	! $Id: phyetat0.F90 3890 2021-05-05 15:15:06Z jyg $
2
3	MODULE phyetat0_mod
4
5	PRIVATE
6	PUBLIC :: phyetat0
7
8	CONTAINS
9
10	SUBROUTINE phyetat0 (fichnom, clesphy0, tabcntr0)
11
12	USE dimphy, only: klon, zmasq, klev
13	USE iophy, ONLY : init_iophy_new
14	USE ocean_cpl_mod, ONLY : ocean_cpl_init
15	USE fonte_neige_mod, ONLY : fonte_neige_init
16	USE pbl_surface_mod, ONLY : pbl_surface_init
17	#ifdef ISO
18	USE fonte_neige_mod, ONLY : fonte_neige_init_iso
19	USE pbl_surface_mod, ONLY : pbl_surface_init_iso
20	#endif
21	USE phyetat0_get_mod, ONLY : phyetat0_get, phyetat0_srf
22	!GG USE surface_data, ONLY : type_ocean, version_ocean
23	USE surface_data, ONLY : type_ocean, version_ocean, iflag_seaice, &
24	iflag_seaice_alb, iflag_leads
25	!GG
26	USE phys_state_var_mod, ONLY : ancien_ok, clwcon, detr_therm, phys_tstep, &
27	qsol, fevap, z0m, z0h, agesno, &
28	du_gwd_rando, du_gwd_front, entr_therm, f0, fm_therm, &
29	falb_dir, falb_dif, prw_ancien, prlw_ancien, prsw_ancien, prbsw_ancien, &
30	ftsol, pbl_tke, pctsrf, q_ancien, ql_ancien, qs_ancien, qbs_ancien, &
31	cf_ancien, rvc_ancien, radpas, radsol, rain_fall, ratqs, &
32	rnebcon, rugoro, sig1, snow_fall, bs_fall, solaire_etat0, sollw, sollwdown, &
33	solsw, solswfdiff, t_ancien, u_ancien, v_ancien, w01, wake_cstar, wake_deltaq, &
34	wake_deltat, wake_delta_pbl_TKE, delta_tsurf, beta_aridity, wake_fip, wake_pe, &
35	wake_s, awake_s, wake_dens, awake_dens, cv_gen, zgam, zmax0, zmea, zpic, zsig, &
36	#ifdef ISO
37	fxtevap, xtsol, xt_ancien, xtl_ancien, xts_ancien, wake_deltaxt, &
38	xtrain_fall,xtsnow_fall, &
39	#endif
40	zstd, zthe, zval, ale_bl, ale_bl_trig, alp_bl, u10m, v10m, treedrg, &
41	ale_wake, ale_bl_stat, ds_ns, dt_ns, delta_sst, delta_sal, dter, dser, &
42	!GG dt_ds, ratqs_inter_
43	dt_ds, ratqs_inter_, &
44	hice, tice, bilg_cumul
45	!GG
46
47	!FC
48	USE geometry_mod, ONLY: longitude_deg, latitude_deg
49	USE iostart, ONLY: close_startphy, get_field, get_var, open_startphy
50	USE infotrac_phy, ONLY: nqtot, nbtr, type_trac, tracers, new2oldH2O
51	USE strings_mod, ONLY: maxlen
52	USE traclmdz_mod, ONLY: traclmdz_from_restart
53	USE carbon_cycle_mod, ONLY: carbon_cycle_init, carbon_cycle_cpl, carbon_cycle_tr, carbon_cycle_rad, co2_send, RCO2_glo
54	USE indice_sol_mod, ONLY: nbsrf, is_ter, epsfra, is_lic, is_oce, is_sic
55	!GG USE ocean_slab_mod, ONLY: nslay, tslab, seaice, tice, ocean_slab_init
56	USE ocean_slab_mod, ONLY: nslay, tslab, seaice, tice_slab, ocean_slab_init
57	!GG
58	USE time_phylmdz_mod, ONLY: init_iteration, pdtphys, itau_phy
59	use wxios_mod, ONLY: missing_val_xios => missing_val, using_xios
60	use netcdf, only: missing_val_netcdf => nf90_fill_real
61	use config_ocean_skin_m, only: activate_ocean_skin
62	#ifdef ISO
63	USE infotrac_phy, ONLY: niso
64	USE isotopes_routines_mod, ONLY: phyisoetat0
65	USE isotopes_mod, ONLY: iso_eau
66	#ifdef ISOVERIF
67	USE isotopes_verif_mod, ONLY: iso_verif_egalite_vect2D,iso_verif_egalite
68	#endif
69	#endif
70	USE clesphys_mod_h
71	USE dimsoil_mod_h, ONLY: nsoilmx
72
73	USE yomcst_mod_h
74	USE alpale_mod
75	USE compbl_mod_h
76	IMPLICIT none
77	!======================================================================
78	! Auteur(s) Z.X. Li (LMD/CNRS) date: 19930818
79	! Objet: Lecture de l'etat initial pour la physique
80	!====================================================================== !======================================================================
81	CHARACTER() fichnom
82
83	! les variables globales lues dans le fichier restart
84
85	REAL tsoil(klon, nsoilmx, nbsrf)
86	REAL qsurf(klon, nbsrf)
87	REAL snow(klon, nbsrf)
88	real fder(klon)
89	REAL run_off_lic_0(klon)
90	REAL fractint(klon)
91	REAL trs(klon, nbtr)
92	REAL zts(klon)
93	! pour drag arbres FC
94	REAL drg_ter(klon,klev)
95
96	CHARACTER*6 ocean_in
97	LOGICAL ok_veget_in
98
99	INTEGER longcles
100	PARAMETER ( longcles = 20 )
101	REAL clesphy0( longcles )
102
103	REAL xmin, xmax
104
105	INTEGER nid, nvarid
106	INTEGER ierr, i, nsrf, isoil , k
107	INTEGER length
108	PARAMETER (length=100)
109	INTEGER it, iq, isw
110	REAL tab_cntrl(length), tabcntr0(length)
111	CHARACTER*7 str7
112	CHARACTER*2 str2
113	LOGICAL :: found
114	REAL :: lon_startphy(klon), lat_startphy(klon)
115	CHARACTER(LEN=maxlen) :: tname, t(2)
116	REAL :: missing_val
117	#ifdef ISO
118	REAL xtsnow(niso,klon, nbsrf)
119	REAL xtrun_off_lic_0(niso,klon)
120	REAL Rland_ice(niso,klon)
121	#endif
122
123	IF (using_xios) THEN
124	missing_val=missing_val_xios
125	ELSE
126	missing_val=missing_val_netcdf
127	ENDIF
128
129	! FH1D
130	! real iolat(jjm+1)
131	!real iolat(jjm+1-1/(iim*jjm))
132
133	! Ouvrir le fichier contenant l'etat initial:
134
135	CALL open_startphy(fichnom)
136
137	! Lecture des parametres de controle:
138
139	CALL get_var("controle", tab_cntrl)
140
141	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
142	! FH 2008/05/09 On elimine toutes les clefs physiques dans la dynamique
143	! Les constantes de la physiques sont lues dans la physique seulement.
144	! Les egalites du type
145	! tab_cntrl( 5 )=clesphy0(1)
146	! sont remplacees par
147	! clesphy0(1)=tab_cntrl( 5 )
148	! On inverse aussi la logique.
149	! On remplit les tab_cntrl avec les parametres lus dans les .def
150	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
151
152	DO i = 1, length
153	tabcntr0( i ) = tab_cntrl( i )
154	ENDDO
155
156	tab_cntrl(1)=pdtphys
157	tab_cntrl(2)=radpas
158
159	! co2_ppm : value from the previous time step
160
161	! co2_ppm0 : initial value of atmospheric CO2 (from create_etat0_limit.e .def)
162	co2_ppm0 = 284.32
163	! when no initial value is available e.g., from a restart
164	! this variable must be set in a .def file which will then be
165	! used by the conf_phys_m.F90 routine.
166	! co2_ppm0 = 284.32 (illustrative example on how to set the variable in .def
167	! file, for a pre-industrial CO2 concentration value)
168
169	IF (carbon_cycle_tr .OR. carbon_cycle_cpl) THEN
170	co2_ppm = tab_cntrl(3)
171	RCO2 = co2_ppm * 1.0e-06 * RMCO2 / RMD
172	IF (tab_cntrl(17) > 0. .AND. carbon_cycle_rad) THEN
173	RCO2_glo = tab_cntrl(17)
174	ELSE
175	RCO2_glo = co2_ppm0 * 1.0e-06 * RMCO2 / RMD
176	ENDIF
177	! ELSE : keep value from .def
178	ENDIF
179
180	solaire_etat0 = tab_cntrl(4)
181	tab_cntrl(5)=iflag_con
182	tab_cntrl(6)=nbapp_rad
183
184	IF (iflag_cycle_diurne.GE.1) tab_cntrl( 7) = iflag_cycle_diurne
185	IF (soil_model) tab_cntrl( 8) =1.
186	IF (liqice_in_radocond) tab_cntrl( 9) =1.
187	IF (ok_orodr) tab_cntrl(10) =1.
188	IF (ok_orolf) tab_cntrl(11) =1.
189	IF (ok_limitvrai) tab_cntrl(12) =1.
190	!GG
191	tab_cntrl(18) =iflag_seaice
192	tab_cntrl(19) =iflag_seaice_alb
193	tab_cntrl(20) =iflag_leads
194	!GG
195
196	itau_phy = tab_cntrl(15)
197
198	clesphy0(1)=tab_cntrl( 5 )
199	clesphy0(2)=tab_cntrl( 6 )
200	clesphy0(3)=tab_cntrl( 7 )
201	clesphy0(4)=tab_cntrl( 8 )
202	clesphy0(5)=tab_cntrl( 9 )
203	clesphy0(6)=tab_cntrl( 10 )
204	clesphy0(7)=tab_cntrl( 11 )
205	clesphy0(8)=tab_cntrl( 12 )
206	clesphy0(9)=tab_cntrl( 17 )
207
208	! set time iteration
209	CALL init_iteration(itau_phy)
210
211	! read latitudes and make a sanity check (because already known from dyn)
212	CALL get_field("latitude",lat_startphy)
213	DO i=1,klon
214	IF (ABS(lat_startphy(i)-latitude_deg(i))>=1) THEN
215	WRITE(,) "phyetat0: Error! Latitude discrepancy wrt startphy file:",&
216	" i=",i," lat_startphy(i)=",lat_startphy(i),&
217	" latitude_deg(i)=",latitude_deg(i)
218	! This is presumably serious enough to abort run
219	CALL abort_physic("phyetat0","discrepancy in latitudes!",1)
220	ENDIF
221	IF (ABS(lat_startphy(i)-latitude_deg(i))>=0.0001) THEN
222	WRITE(,) "phyetat0: Warning! Latitude discrepancy wrt startphy file:",&
223	" i=",i," lat_startphy(i)=",lat_startphy(i),&
224	" latitude_deg(i)=",latitude_deg(i)
225	ENDIF
226	ENDDO
227
228	! read longitudes and make a sanity check (because already known from dyn)
229	CALL get_field("longitude",lon_startphy)
230	DO i=1,klon
231	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
232	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i)))>=1) THEN
233	WRITE(,) "phyetat0: Error! Longitude discrepancy wrt startphy file:",&
234	" i=",i," lon_startphy(i)=",lon_startphy(i),&
235	" longitude_deg(i)=",longitude_deg(i)
236	! This is presumably serious enough to abort run
237	CALL abort_physic("phyetat0","discrepancy in longitudes!",1)
238	ENDIF
239	ENDIF
240	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
241	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i))) > 0.0001) THEN
242	WRITE(,) "phyetat0: Warning! Longitude discrepancy wrt startphy file:",&
243	" i=",i," lon_startphy(i)=",lon_startphy(i),&
244	" longitude_deg(i)=",longitude_deg(i)
245	ENDIF
246	ENDIF
247	ENDDO
248
249	! Lecture du masque terre mer
250
251	CALL get_field("masque", zmasq, found)
252	IF (.NOT. found) THEN
253	PRINT*, 'phyetat0: Le champ <masque> est absent'
254	PRINT *, 'fichier startphy non compatible avec phyetat0'
255	ENDIF
256
257	! Lecture des fractions pour chaque sous-surface
258
259	! initialisation des sous-surfaces
260
261	pctsrf = 0.
262
263	! fraction de terre
264
265	CALL get_field("FTER", pctsrf(:, is_ter), found)
266	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FTER> est absent'
267
268	! fraction de glace de terre
269
270	CALL get_field("FLIC", pctsrf(:, is_lic), found)
271	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FLIC> est absent'
272
273	! fraction d'ocean
274
275	CALL get_field("FOCE", pctsrf(:, is_oce), found)
276	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FOCE> est absent'
277
278	! fraction glace de mer
279
280	CALL get_field("FSIC", pctsrf(:, is_sic), found)
281	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FSIC> est absent'
282
283	! Verification de l'adequation entre le masque et les sous-surfaces
284
285	fractint( 1 : klon) = pctsrf(1 : klon, is_ter) &
286	+ pctsrf(1 : klon, is_lic)
287	DO i = 1 , klon
288	IF ( abs(fractint(i) - zmasq(i) ) .GT. EPSFRA ) THEN
289	WRITE(, ) 'phyetat0: attention fraction terre pas ', &
290	'coherente ', i, zmasq(i), pctsrf(i, is_ter) &
291	, pctsrf(i, is_lic)
292	WRITE(, ) 'Je force la coherence zmasq=fractint'
293	zmasq(i) = fractint(i)
294	ENDIF
295	ENDDO
296	fractint (1 : klon) = pctsrf(1 : klon, is_oce) &
297	+ pctsrf(1 : klon, is_sic)
298	DO i = 1 , klon
299	IF ( abs( fractint(i) - (1. - zmasq(i))) .GT. EPSFRA ) THEN
300	WRITE(, ) 'phyetat0 attention fraction ocean pas ', &
301	'coherente ', i, zmasq(i) , pctsrf(i, is_oce) &
302	, pctsrf(i, is_sic)
303	WRITE(, ) 'Je force la coherence zmasq=1.-fractint'
304	zmasq(i) = 1. - fractint(i)
305	ENDIF
306	ENDDO
307
308	!===================================================================
309	! Lecture des temperatures du sol:
310	!===================================================================
311
312	found=phyetat0_get(ftsol(:,1),"TS","Surface temperature",283.)
313	IF (found) THEN
314	DO nsrf=2,nbsrf
315	ftsol(:,nsrf)=ftsol(:,1)
316	ENDDO
317	ELSE
318	found=phyetat0_srf(ftsol,"TS","Surface temperature",283.)
319	ENDIF
320
321	!===================================================================
322	! Lecture des albedo difus et direct
323	!===================================================================
324
325	DO nsrf = 1, nbsrf
326	DO isw=1, nsw
327	IF (isw.GT.99) THEN
328	PRINT*, "Trop de bandes SW"
329	call abort_physic("phyetat0", "", 1)
330	ENDIF
331	WRITE(str2, '(i2.2)') isw
332	found=phyetat0_srf(falb_dir(:, isw,:),"A_dir_SW"//str2//"srf","Direct Albedo",0.2)
333	found=phyetat0_srf(falb_dif(:, isw,:),"A_dif_SW"//str2//"srf","Direct Albedo",0.2)
334	ENDDO
335	ENDDO
336
337	found=phyetat0_srf(u10m,"U10M","u a 10m",0.)
338	found=phyetat0_srf(v10m,"V10M","v a 10m",0.)
339
340	!===================================================================
341	! Lecture dans le cas iflag_pbl_surface =1
342	!===================================================================
343
344	if ( iflag_physiq <= 1 ) then
345	!===================================================================
346	! Lecture des temperatures du sol profond:
347	!===================================================================
348
349	DO isoil=1, nsoilmx
350	IF (isoil.GT.99) THEN
351	PRINT*, "Trop de couches "
352	call abort_physic("phyetat0", "", 1)
353	ENDIF
354	WRITE(str2,'(i2.2)') isoil
355	found=phyetat0_srf(tsoil(:, isoil,:),"Tsoil"//str2//"srf","Temp soil",0.)
356	IF (.NOT. found) THEN
357	PRINT*, "phyetat0: Le champ <Tsoil"//str7//"> est absent"
358	PRINT*, " Il prend donc la valeur de surface"
359	tsoil(:, isoil, :)=ftsol(:, :)
360	ENDIF
361	ENDDO
362
363	!=======================================================================
364	! Lecture precipitation/evaporation
365	!=======================================================================
366
367	found=phyetat0_srf(qsurf,"QS","Near surface hmidity",0.)
368	found=phyetat0_get(qsol,"QSOL","Surface hmidity / bucket",0.)
369	found=phyetat0_srf(snow,"SNOW","Surface snow",0.)
370	found=phyetat0_srf(fevap,"EVAP","evaporation",0.)
371	found=phyetat0_get(snow_fall,"snow_f","snow fall",0.)
372	found=phyetat0_get(rain_fall,"rain_f","rain fall",0.)
373	IF (ok_bs) THEN
374	found=phyetat0_get(bs_fall,"bs_f","blowing snow fall",0.)
375	ELSE
376	bs_fall(:)=0.
377	ENDIF
378
379
380	!=======================================================================
381	! Radiation
382	!=======================================================================
383
384	found=phyetat0_get(solsw,"solsw","net SW radiation surf",0.)
385	found=phyetat0_get(solswfdiff,"solswfdiff","fraction of SW radiation surf that is diffuse",1.)
386	found=phyetat0_get(sollw,"sollw","net LW radiation surf",0.)
387	found=phyetat0_get(sollwdown,"sollwdown","down LW radiation surf",0.)
388	IF (.NOT. found) THEN
389	sollwdown(:) = 0. ; zts(:)=0.
390	DO nsrf=1,nbsrf
391	zts(:)=zts(:)+ftsol(:,nsrf)*pctsrf(:,nsrf)
392	ENDDO
393	sollwdown(:)=sollw(:)+RSIGMAzts(:)*4
394	ENDIF
395
396	found=phyetat0_get(radsol,"RADS","Solar radiation",0.)
397	found=phyetat0_get(fder,"fder","Flux derivative",0.)
398
399
400	! Lecture de la longueur de rugosite
401	found=phyetat0_srf(z0m,"RUG","Z0m ancien",0.001)
402	IF (found) THEN
403	z0h(:,1:nbsrf)=z0m(:,1:nbsrf)
404	ELSE
405	found=phyetat0_srf(z0m,"Z0m","Roughness length, momentum ",0.001)
406	found=phyetat0_srf(z0h,"Z0h","Roughness length, enthalpy ",0.001)
407	ENDIF
408	!FC
409	IF (ifl_pbltree>0) THEN
410	!CALL get_field("FTER", pctsrf(:, is_ter), found)
411	treedrg(:,1:klev,1:nbsrf)= 0.0
412	CALL get_field("treedrg_ter", drg_ter(:,:), found)
413	! found=phyetat0_srf(treedrg,"treedrg","drag from vegetation" , 0.)
414	!lecture du profile de freinage des arbres
415	IF (.not. found ) THEN
416	treedrg(:,1:klev,1:nbsrf)= 0.0
417	ELSE
418	treedrg(:,1:klev,is_ter)= drg_ter(:,:)
419	! found=phyetat0_get(treedrg,"treedrg","freinage arbres",0.)
420	ENDIF
421	ELSE
422	! initialize treedrg(), because it will be written in restartphy.nc
423	treedrg(:,:,:) = 0.0
424	ENDIF
425
426	endif ! iflag_physiq <= 1
427
428	! Lecture de l'age de la neige:
429	found=phyetat0_srf(agesno,"AGESNO","SNOW AGE",0.001)
430
431	ancien_ok=.true.
432	ancien_ok=ancien_ok.AND.phyetat0_get(t_ancien,"TANCIEN","TANCIEN",0.)
433	ancien_ok=ancien_ok.AND.phyetat0_get(q_ancien,"QANCIEN","QANCIEN",0.)
434	ancien_ok=ancien_ok.AND.phyetat0_get(ql_ancien,"QLANCIEN","QLANCIEN",0.)
435	ancien_ok=ancien_ok.AND.phyetat0_get(qs_ancien,"QSANCIEN","QSANCIEN",0.)
436	ancien_ok=ancien_ok.AND.phyetat0_get(u_ancien,"UANCIEN","UANCIEN",0.)
437	ancien_ok=ancien_ok.AND.phyetat0_get(v_ancien,"VANCIEN","VANCIEN",0.)
438	ancien_ok=ancien_ok.AND.phyetat0_get(prw_ancien,"PRWANCIEN","PRWANCIEN",0.)
439	ancien_ok=ancien_ok.AND.phyetat0_get(prlw_ancien,"PRLWANCIEN","PRLWANCIEN",0.)
440	ancien_ok=ancien_ok.AND.phyetat0_get(prsw_ancien,"PRSWANCIEN","PRSWANCIEN",0.)
441
442	! cas specifique des variables de la neige soufflee
443	IF (ok_bs) THEN
444	ancien_ok=ancien_ok.AND.phyetat0_get(qbs_ancien,"QBSANCIEN","QBSANCIEN",0.)
445	ancien_ok=ancien_ok.AND.phyetat0_get(prbsw_ancien,"PRBSWANCIEN","PRBSWANCIEN",0.)
446	ELSE
447	qbs_ancien(:,:)=0.
448	prbsw_ancien(:)=0.
449	ENDIF
450
451	! cas specifique des variables de la sursaturation par rapport a la glace
452	IF ( ok_ice_supersat ) THEN
453	ancien_ok=ancien_ok.AND.phyetat0_get(cf_ancien,"CFANCIEN","CFANCIEN",0.)
454	ancien_ok=ancien_ok.AND.phyetat0_get(rvc_ancien,"RVCANCIEN","RVCANCIEN",0.)
455	ELSE
456	cf_ancien(:,:)=0.
457	rvc_ancien(:,:)=0.
458	ENDIF
459
460	! Ehouarn: addtional tests to check if t_ancien, q_ancien contain
461	! dummy values (as is the case when generated by ce0l,
462	! or by iniaqua)
463	IF ( (maxval(q_ancien).EQ.minval(q_ancien)) .OR. &
464	(maxval(ql_ancien).EQ.minval(ql_ancien)) .OR. &
465	(maxval(qs_ancien).EQ.minval(qs_ancien)) .OR. &
466	(maxval(prw_ancien).EQ.minval(prw_ancien)) .OR. &
467	(maxval(prlw_ancien).EQ.minval(prlw_ancien)) .OR. &
468	(maxval(prsw_ancien).EQ.minval(prsw_ancien)) .OR. &
469	(maxval(t_ancien).EQ.minval(t_ancien)) ) THEN
470	ancien_ok=.false.
471	ENDIF
472
473	IF (ok_bs) THEN
474	IF ( (maxval(qbs_ancien).EQ.minval(qbs_ancien)) .OR. &
475	(maxval(prbsw_ancien).EQ.minval(prbsw_ancien)) ) THEN
476	ancien_ok=.false.
477	ENDIF
478	ENDIF
479
480	IF ( ok_ice_supersat ) THEN
481	IF ( (maxval(cf_ancien).EQ.minval(cf_ancien)) .OR. &
482	(maxval(rvc_ancien).EQ.minval(rvc_ancien)) ) THEN
483	ancien_ok=.false.
484	ENDIF
485	ENDIF
486
487	found=phyetat0_get(clwcon,"CLWCON","CLWCON",0.)
488	found=phyetat0_get(rnebcon,"RNEBCON","RNEBCON",0.)
489	found=phyetat0_get(ratqs,"RATQS","RATQS",0.)
490
491	found=phyetat0_get(run_off_lic_0,"RUNOFFLIC0","RUNOFFLIC0",0.)
492
493	!==================================
494	! TKE
495	!==================================
496	!
497	IF (iflag_pbl>1) then
498	found=phyetat0_srf(pbl_tke,"TKE","Turb. Kinetic. Energ. ",1.e-8)
499	ENDIF
500
501	IF (iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 ) then
502	found=phyetat0_srf(wake_delta_pbl_tke,"DELTATKE","Del TKE wk/env",0.)
503	!! found=phyetat0_srf(delta_tsurf,"DELTA_TSURF","Delta Ts wk/env ",0.)
504	found=phyetat0_srf(delta_tsurf,"DELTATS","Delta Ts wk/env ",0.)
505	!! found=phyetat0_srf(beta_aridity,"BETA_S","Aridity factor ",1.)
506	found=phyetat0_srf(beta_aridity,"BETAS","Aridity factor ",1.)
507	ENDIF !(iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 )
508
509	!==================================
510	! thermiques, poches, convection
511	!==================================
512
513	! Emanuel
514	found=phyetat0_get(sig1,"sig1","sig1",0.)
515	found=phyetat0_get(w01,"w01","w01",0.)
516
517	! Wake
518	found=phyetat0_get(wake_deltat,"WAKE_DELTAT","Delta T wake/env",0.)
519	found=phyetat0_get(wake_deltaq,"WAKE_DELTAQ","Delta hum. wake/env",0.)
520	found=phyetat0_get(wake_s,"WAKE_S","Wake frac. area",0.)
521	found=phyetat0_get(awake_s,"AWAKE_S","Active Wake frac. area",0.)
522	!jyg<
523	! Set wake_dens to -1000. when there is no restart so that the actual
524	! initialization is made in calwake.
525	!! found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",0.)
526	found=phyetat0_get(wake_dens,"WAKE_DENS","Wake num. /unit area",-1000.)
527	found=phyetat0_get(awake_dens,"AWAKE_DENS","Active Wake num. /unit area",0.)
528	found=phyetat0_get(cv_gen,"CV_GEN","CB birth rate",0.)
529	!>jyg
530	found=phyetat0_get(wake_cstar,"WAKE_CSTAR","WAKE_CSTAR",0.)
531	found=phyetat0_get(wake_pe,"WAKE_PE","WAKE_PE",0.)
532	found=phyetat0_get(wake_fip,"WAKE_FIP","WAKE_FIP",0.)
533
534	! Thermiques
535	found=phyetat0_get(zmax0,"ZMAX0","ZMAX0",40.)
536	found=phyetat0_get(f0,"F0","F0",1.e-5)
537	found=phyetat0_get(fm_therm,"FM_THERM","Thermals mass flux",0.)
538	found=phyetat0_get(entr_therm,"ENTR_THERM","Thermals Entrain.",0.)
539	found=phyetat0_get(detr_therm,"DETR_THERM","Thermals Detrain.",0.)
540
541	! ALE/ALP
542	found=phyetat0_get(ale_bl,"ALE_BL","ALE BL",0.)
543	found=phyetat0_get(ale_bl_trig,"ALE_BL_TRIG","ALE BL_TRIG",0.)
544	found=phyetat0_get(alp_bl,"ALP_BL","ALP BL",0.)
545	found=phyetat0_get(ale_wake,"ALE_WAKE","ALE_WAKE",0.)
546	found=phyetat0_get(ale_bl_stat,"ALE_BL_STAT","ALE_BL_STAT",0.)
547
548	! fisrtilp/Clouds 0.002 could be ratqsbas. But can stay like this as well
549	found=phyetat0_get(ratqs_inter_,"RATQS_INTER","Relative width of the lsc sugrid scale water",0.002)
550
551	!===========================================
552	! Read and send field trs to traclmdz
553	!===========================================
554
555	!--OB now this is for co2i - ThL: and therefore also for inco
556	IF (ANY(type_trac == ['co2i','inco'])) THEN
557	IF (carbon_cycle_cpl) THEN
558	ALLOCATE(co2_send(klon), stat=ierr)
559	IF (ierr /= 0) CALL abort_physic('phyetat0', 'pb allocation co2_send', 1)
560	found=phyetat0_get(co2_send,"co2_send","co2 send",co2_ppm0)
561	ENDIF
562	ELSE IF (type_trac == 'lmdz') THEN
563	it = 0
564	DO iq = 1, nqtot
565	IF(.NOT.tracers(iq)%isInPhysics) CYCLE
566	it = it+1
567	tname = tracers(iq)%name
568	t(1) = 'trs_'//TRIM(tname); t(2) = 'trs_'//TRIM(new2oldH2O(tname))
569	found = phyetat0_get(trs(:,it), t(:), "Surf trac"//TRIM(tname), 0.)
570	END DO
571	CALL traclmdz_from_restart(trs)
572	ENDIF
573
574	#ifdef ISO
575	! initialise les isotopes
576	write(,) 'phyetat0 1069'
577	CALL phyisoetat0 (snow,run_off_lic_0, &
578	& xtsnow,xtrun_off_lic_0, &
579	& Rland_ice)
580	#ifdef ISOVERIF
581	write(,) 'phyetat0 1074'
582	if (iso_eau.gt.0) then
583	call iso_verif_egalite_vect2D( &
584	& xtsnow,snow, &
585	& 'phyetat0 1101a',niso,klon,nbsrf)
586	do i=1,klon
587	call iso_verif_egalite(Rland_ice(iso_eau,i),1.0, &
588	& 'phyetat0 1101b')
589	enddo
590	endif
591	write(,) 'phyetat0 1102'
592	#endif
593	#endif
594
595	!===========================================
596	! ondes de gravite / relief
597	!===========================================
598
599	! ondes de gravite non orographiques
600	IF (ok_gwd_rando) found = &
601	phyetat0_get(du_gwd_rando,"du_gwd_rando","du_gwd_rando",0.)
602	IF (.NOT. ok_hines .AND. ok_gwd_rando) found &
603	= phyetat0_get(du_gwd_front,"du_gwd_front","du_gwd_front",0.)
604
605	! prise en compte du relief sous-maille
606	found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
607	found=phyetat0_get(zstd,"ZSTD","sub grid orography",0.)
608	found=phyetat0_get(zsig,"ZSIG","sub grid orography",0.)
609	found=phyetat0_get(zgam,"ZGAM","sub grid orography",0.)
610	found=phyetat0_get(zthe,"ZTHE","sub grid orography",0.)
611	found=phyetat0_get(zpic,"ZPIC","sub grid orography",0.)
612	found=phyetat0_get(zval,"ZVAL","sub grid orography",0.)
613	found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
614	found=phyetat0_get(rugoro,"RUGSREL","sub grid orography",0.)
615
616	!===========================================
617	! Initialize ocean
618	!===========================================
619
620	IF ( type_ocean == 'slab' ) THEN
621	CALL ocean_slab_init(phys_tstep, pctsrf)
622	IF (nslay.EQ.1) THEN
623	found=phyetat0_get(tslab,["tslab01","tslab "],"tslab",0.)
624	ELSE
625	DO i=1,nslay
626	WRITE(str2,'(i2.2)') i
627	found=phyetat0_get(tslab(:,i),"tslab"//str2,"tslab",0.)
628	ENDDO
629	ENDIF
630	IF (.NOT. found) THEN
631	PRINT*, "phyetat0: Le champ <tslab> est absent"
632	PRINT*, "Initialisation a tsol_oce"
633	DO i=1,nslay
634	tslab(:,i)=MAX(ftsol(:,is_oce),271.35)
635	ENDDO
636	ENDIF
637
638	! Sea ice variables
639	IF (version_ocean == 'sicINT') THEN
640	found=phyetat0_get(tice_slab,"slab_tice","slab_tice",0.)
641	!GG found=phyetat0_get(tice,"slab_tice","slab_tice",0.)
642	IF (.NOT. found) THEN
643	!GG PRINT*, "phyetat0: Le champ <tice> est absent"
644	PRINT*, "phyetat0: Le champ <tice_slab> est absent"
645	PRINT*, "Initialisation a tsol_sic"
646	!GG tice(:)=ftsol(:,is_sic)
647	tice_slab(:)=ftsol(:,is_sic)
648	ENDIF
649	found=phyetat0_get(seaice,"seaice","seaice",0.)
650	IF (.NOT. found) THEN
651	PRINT*, "phyetat0: Le champ <seaice> est absent"
652	PRINT*, "Initialisation a 0/1m suivant fraction glace"
653	seaice(:)=0.
654	WHERE (pctsrf(:,is_sic).GT.EPSFRA)
655	seaice=917.
656	ENDWHERE
657	ENDIF
658	ENDIF !sea ice INT
659	ENDIF ! Slab
660
661	if (activate_ocean_skin >= 1) then
662	if (activate_ocean_skin == 2 .and. type_ocean == 'couple') then
663	found = phyetat0_get(delta_sal, "delta_sal", &
664	"ocean-air interface salinity minus bulk salinity", 0.)
665	found = phyetat0_get(delta_sst, "delta_SST", &
666	"ocean-air interface temperature minus bulk SST", 0.)
667	found = phyetat0_get(dter, "dter", &
668	"ocean-air interface temperature minus subskin temperature", 0.)
669	found = phyetat0_get(dser, "dser", &
670	"ocean-air interface salinity minus subskin salinity", 0.)
671	found = phyetat0_get(dt_ds, "dt_ds", "(tks / tkt) * dTer", 0.)
672
673	where (pctsrf(:, is_oce) == 0.)
674	delta_sst = missing_val
675	delta_sal = missing_val
676	dter = missing_val
677	dser = missing_val
678	dt_ds = missing_val
679	end where
680	end if
681
682	found = phyetat0_get(ds_ns, "dS_ns", "delta salinity near surface", 0.)
683	found = phyetat0_get(dt_ns, "dT_ns", "delta temperature near surface", &
684	0.)
685
686	where (pctsrf(:, is_oce) == 0.)
687	ds_ns = missing_val
688	dt_ns = missing_val
689	delta_sst = missing_val
690	delta_sal = missing_val
691	end where
692	end if
693
694	!GG
695	! Sea ice
696	!IF (iflag_seaice == 2) THEN
697
698	found=phyetat0_get(hice,"hice","Ice thickness",0.)
699	IF (.NOT. found) THEN
700	PRINT*, "phyetat0: Le champ <hice> est absent"
701	PRINT*, "Initialisation a hice=1m "
702	hice(:)=1.0
703	END IF
704	found=phyetat0_get(tice,"tice","Sea Ice temperature",0.)
705	IF (.NOT. found) THEN
706	PRINT*, "phyetat0: Le champ <tice> est absent"
707	PRINT*, "Initialisation a tsol_sic"
708	tice(:)=ftsol(:,is_sic)
709	END IF
710	found=phyetat0_get(bilg_cumul,"bilg_cumul","Flux conductivite + transmit sea-ice",0.)
711	IF (.NOT. found) THEN
712	PRINT*, "phyetat0: Le champ <bilg_cumul> est absent"
713	PRINT*, "Initialisation a zero"
714	bilg_cumul(:)=0.0
715	END IF
716
717	!END IF
718	!GG
719	! on ferme le fichier
720	CALL close_startphy
721
722	! Initialize module pbl_surface_mod
723
724	! 994 est trop grand quand OpenMP est activé : on sort du tableau
725	!#ifdef ISOVERIF
726	! write(,) 'phyetat0 572: snow(994,:)=',snow(994,2)
727	! write(,) 'xtsnow(:,994,2)=',xtsnow(:,994,2)
728	!#endif
729	if ( iflag_physiq <= 1 ) then
730	!GG CALL pbl_surface_init(fder, snow, qsurf, tsoil)
731	CALL pbl_surface_init(fder, snow, qsurf, tsoil, hice, tice, bilg_cumul)
732	!GG
733	#ifdef ISO
734	CALL pbl_surface_init_iso(xtsnow,Rland_ice)
735	#endif
736	endif
737
738	! Initialize module ocean_cpl_mod for the case of coupled ocean
739	IF ( type_ocean == 'couple' ) THEN
740	CALL ocean_cpl_init(phys_tstep, longitude_deg, latitude_deg)
741	ENDIF
742
743	! CALL init_iophy_new(latitude_deg, longitude_deg)
744
745	! Initilialize module fonte_neige_mod
746	CALL fonte_neige_init(run_off_lic_0)
747	#ifdef ISO
748	CALL fonte_neige_init_iso(xtrun_off_lic_0)
749	#endif
750
751	END SUBROUTINE phyetat0
752
753	END MODULE phyetat0_mod
754

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