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phyetat0_mod.f90 @ 5295

Last change on this file since 5295 was 5285, checked in by abarral, 9 months ago
As discussed internally, remove generic ONLY: ... for new _mod_h modules
Property copyright set to Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 23.5 KB

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1	! $Id: phyetat0_mod.f90 5285 2024-10-28 13:33:29Z abarral $
2
3	MODULE phyetat0_mod
4
5	PRIVATE
6	PUBLIC :: phyetat0
7
8	CONTAINS
9
10	SUBROUTINE phyetat0 (fichnom, clesphy0, tabcntr0)
11
12	USE clesphys_mod_h
13	USE dimphy, only: klon, zmasq, klev
14	USE iophy, ONLY : init_iophy_new
15	USE ocean_cpl_mod, ONLY : ocean_cpl_init
16	USE fonte_neige_mod, ONLY : fonte_neige_init
17	USE pbl_surface_mod, ONLY : pbl_surface_init
18	USE surface_data, ONLY : type_ocean, version_ocean
19	USE phyetat0_get_mod, ONLY : phyetat0_get, phyetat0_srf
20	USE phys_state_var_mod, ONLY : ancien_ok, clwcon, detr_therm, phys_tstep, &
21	qsol, fevap, z0m, z0h, agesno, &
22	du_gwd_rando, du_gwd_front, entr_therm, f0, fm_therm, &
23	falb_dir, falb_dif, prw_ancien, prlw_ancien, prsw_ancien, prbsw_ancien, &
24	ftsol, pbl_tke, pctsrf, q_ancien, ql_ancien, qs_ancien, qbs_ancien, &
25	cf_ancien, rvc_ancien, radpas, radsol, rain_fall, ratqs, &
26	rnebcon, rugoro, sig1, snow_fall, bs_fall, solaire_etat0, sollw, sollwdown, &
27	solsw, solswfdiff, t_ancien, u_ancien, v_ancien, w01, wake_cstar, wake_deltaq, &
28	wake_deltat, wake_delta_pbl_TKE, delta_tsurf, beta_aridity, wake_fip, wake_pe, &
29	wake_s, awake_s, wake_dens, awake_dens, cv_gen, zgam, zmax0, zmea, zpic, zsig, &
30	zstd, zthe, zval, ale_bl, ale_bl_trig, alp_bl, u10m, v10m, treedrg, &
31	ale_wake, ale_bl_stat, ds_ns, dt_ns, delta_sst, delta_sal, dter, dser, &
32	dt_ds, ratqs_inter_
33	!FC
34	USE geometry_mod, ONLY: longitude_deg, latitude_deg
35	USE iostart, ONLY: close_startphy, get_field, get_var, open_startphy
36	USE infotrac_phy, ONLY: nqtot, nbtr, type_trac, tracers, new2oldH2O
37	USE strings_mod, ONLY: maxlen
38	USE traclmdz_mod, ONLY: traclmdz_from_restart
39	USE carbon_cycle_mod, ONLY: carbon_cycle_init, carbon_cycle_cpl, carbon_cycle_tr, carbon_cycle_rad, co2_send, RCO2_glo
40	USE indice_sol_mod, ONLY: nbsrf, is_ter, epsfra, is_lic, is_oce, is_sic
41	USE ocean_slab_mod, ONLY: nslay, tslab, seaice, tice, ocean_slab_init
42	USE time_phylmdz_mod, ONLY: init_iteration, pdtphys, itau_phy
43	USE wxios, ONLY: missing_val_xios => missing_val, using_xios
44	use netcdf, only: missing_val_netcdf => nf90_fill_real
45	use config_ocean_skin_m, only: activate_ocean_skin
46	USE dimsoil_mod_h, ONLY: nsoilmx
47
48
49	USE yomcst_mod_h
50	USE alpale_mod
51	IMPLICIT none
52	!======================================================================
53	! Auteur(s) Z.X. Li (LMD/CNRS) date: 19930818
54	! Objet: Lecture de l'etat initial pour la physique
55	!======================================================================
56	include "compbl.h"
57
58	!======================================================================
59	CHARACTER() fichnom
60
61	! les variables globales lues dans le fichier restart
62
63	REAL tsoil(klon, nsoilmx, nbsrf)
64	REAL qsurf(klon, nbsrf)
65	REAL snow(klon, nbsrf)
66	real fder(klon)
67	REAL run_off_lic_0(klon)
68	REAL fractint(klon)
69	REAL trs(klon, nbtr)
70	REAL zts(klon)
71	! pour drag arbres FC
72	REAL drg_ter(klon,klev)
73
74	CHARACTER*6 ocean_in
75	LOGICAL ok_veget_in
76
77	INTEGER longcles
78	PARAMETER ( longcles = 20 )
79	REAL clesphy0( longcles )
80
81	REAL xmin, xmax
82
83	INTEGER nid, nvarid
84	INTEGER ierr, i, nsrf, isoil , k
85	INTEGER length
86	PARAMETER (length=100)
87	INTEGER it, iq, isw
88	REAL tab_cntrl(length), tabcntr0(length)
89	CHARACTER*7 str7
90	CHARACTER*2 str2
91	LOGICAL :: found
92	REAL :: lon_startphy(klon), lat_startphy(klon)
93	CHARACTER(LEN=maxlen) :: tname, t(2)
94	REAL :: missing_val
95
96	IF (using_xios) THEN
97	missing_val=missing_val_xios
98	ELSE
99	missing_val=missing_val_netcdf
100	ENDIF
101
102	! FH1D
103	! real iolat(jjm+1)
104	!real iolat(jjm+1-1/(iim*jjm))
105
106	! Ouvrir le fichier contenant l'etat initial:
107
108	CALL open_startphy(fichnom)
109
110	! Lecture des parametres de controle:
111
112	CALL get_var("controle", tab_cntrl)
113
114	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
115	! FH 2008/05/09 On elimine toutes les clefs physiques dans la dynamique
116	! Les constantes de la physiques sont lues dans la physique seulement.
117	! Les egalites du type
118	! tab_cntrl( 5 )=clesphy0(1)
119	! sont remplacees par
120	! clesphy0(1)=tab_cntrl( 5 )
121	! On inverse aussi la logique.
122	! On remplit les tab_cntrl avec les parametres lus dans les .def
123	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
124
125	DO i = 1, length
126	tabcntr0( i ) = tab_cntrl( i )
127	ENDDO
128
129	tab_cntrl(1)=pdtphys
130	tab_cntrl(2)=radpas
131
132	! co2_ppm : value from the previous time step
133
134	! co2_ppm0 : initial value of atmospheric CO2 (from create_etat0_limit.e .def)
135	co2_ppm0 = 284.32
136	! when no initial value is available e.g., from a restart
137	! this variable must be set in a .def file which will then be
138	! used by the conf_phys_m.F90 routine.
139	! co2_ppm0 = 284.32 (illustrative example on how to set the variable in .def
140	! file, for a pre-industrial CO2 concentration value)
141
142	IF (carbon_cycle_tr .OR. carbon_cycle_cpl) THEN
143	co2_ppm = tab_cntrl(3)
144	RCO2 = co2_ppm * 1.0e-06 * RMCO2 / RMD
145	IF (tab_cntrl(17) > 0. .AND. carbon_cycle_rad) THEN
146	RCO2_glo = tab_cntrl(17)
147	ELSE
148	RCO2_glo = co2_ppm0 * 1.0e-06 * RMCO2 / RMD
149	ENDIF
150	! ELSE : keep value from .def
151	ENDIF
152
153	solaire_etat0 = tab_cntrl(4)
154	tab_cntrl(5)=iflag_con
155	tab_cntrl(6)=nbapp_rad
156
157	IF (iflag_cycle_diurne.GE.1) tab_cntrl( 7) = iflag_cycle_diurne
158	IF (soil_model) tab_cntrl( 8) =1.
159	IF (new_oliq) tab_cntrl( 9) =1.
160	IF (ok_orodr) tab_cntrl(10) =1.
161	IF (ok_orolf) tab_cntrl(11) =1.
162	IF (ok_limitvrai) tab_cntrl(12) =1.
163
164	itau_phy = tab_cntrl(15)
165
166	clesphy0(1)=tab_cntrl( 5 )
167	clesphy0(2)=tab_cntrl( 6 )
168	clesphy0(3)=tab_cntrl( 7 )
169	clesphy0(4)=tab_cntrl( 8 )
170	clesphy0(5)=tab_cntrl( 9 )
171	clesphy0(6)=tab_cntrl( 10 )
172	clesphy0(7)=tab_cntrl( 11 )
173	clesphy0(8)=tab_cntrl( 12 )
174	clesphy0(9)=tab_cntrl( 17 )
175
176	! set time iteration
177	CALL init_iteration(itau_phy)
178
179	! read latitudes and make a sanity check (because already known from dyn)
180	CALL get_field("latitude",lat_startphy)
181	DO i=1,klon
182	IF (ABS(lat_startphy(i)-latitude_deg(i))>=1) THEN
183	WRITE(,) "phyetat0: Error! Latitude discrepancy wrt startphy file:",&
184	" i=",i," lat_startphy(i)=",lat_startphy(i),&
185	" latitude_deg(i)=",latitude_deg(i)
186	! This is presumably serious enough to abort run
187	CALL abort_physic("phyetat0","discrepancy in latitudes!",1)
188	ENDIF
189	IF (ABS(lat_startphy(i)-latitude_deg(i))>=0.0001) THEN
190	WRITE(,) "phyetat0: Warning! Latitude discrepancy wrt startphy file:",&
191	" i=",i," lat_startphy(i)=",lat_startphy(i),&
192	" latitude_deg(i)=",latitude_deg(i)
193	ENDIF
194	ENDDO
195
196	! read longitudes and make a sanity check (because already known from dyn)
197	CALL get_field("longitude",lon_startphy)
198	DO i=1,klon
199	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
200	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i)))>=1) THEN
201	WRITE(,) "phyetat0: Error! Longitude discrepancy wrt startphy file:",&
202	" i=",i," lon_startphy(i)=",lon_startphy(i),&
203	" longitude_deg(i)=",longitude_deg(i)
204	! This is presumably serious enough to abort run
205	CALL abort_physic("phyetat0","discrepancy in longitudes!",1)
206	ENDIF
207	ENDIF
208	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
209	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i))) > 0.0001) THEN
210	WRITE(,) "phyetat0: Warning! Longitude discrepancy wrt startphy file:",&
211	" i=",i," lon_startphy(i)=",lon_startphy(i),&
212	" longitude_deg(i)=",longitude_deg(i)
213	ENDIF
214	ENDIF
215	ENDDO
216
217	! Lecture du masque terre mer
218
219	CALL get_field("masque", zmasq, found)
220	IF (.NOT. found) THEN
221	PRINT*, 'phyetat0: Le champ <masque> est absent'
222	PRINT *, 'fichier startphy non compatible avec phyetat0'
223	ENDIF
224
225	! Lecture des fractions pour chaque sous-surface
226
227	! initialisation des sous-surfaces
228
229	pctsrf = 0.
230
231	! fraction de terre
232
233	CALL get_field("FTER", pctsrf(:, is_ter), found)
234	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FTER> est absent'
235
236	! fraction de glace de terre
237
238	CALL get_field("FLIC", pctsrf(:, is_lic), found)
239	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FLIC> est absent'
240
241	! fraction d'ocean
242
243	CALL get_field("FOCE", pctsrf(:, is_oce), found)
244	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FOCE> est absent'
245
246	! fraction glace de mer
247
248	CALL get_field("FSIC", pctsrf(:, is_sic), found)
249	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FSIC> est absent'
250
251	! Verification de l'adequation entre le masque et les sous-surfaces
252
253	fractint( 1 : klon) = pctsrf(1 : klon, is_ter) &
254	+ pctsrf(1 : klon, is_lic)
255	DO i = 1 , klon
256	IF ( abs(fractint(i) - zmasq(i) ) .GT. EPSFRA ) THEN
257	WRITE(, ) 'phyetat0: attention fraction terre pas ', &
258	'coherente ', i, zmasq(i), pctsrf(i, is_ter) &
259	, pctsrf(i, is_lic)
260	WRITE(, ) 'Je force la coherence zmasq=fractint'
261	zmasq(i) = fractint(i)
262	ENDIF
263	ENDDO
264	fractint (1 : klon) = pctsrf(1 : klon, is_oce) &
265	+ pctsrf(1 : klon, is_sic)
266	DO i = 1 , klon
267	IF ( abs( fractint(i) - (1. - zmasq(i))) .GT. EPSFRA ) THEN
268	WRITE(, ) 'phyetat0 attention fraction ocean pas ', &
269	'coherente ', i, zmasq(i) , pctsrf(i, is_oce) &
270	, pctsrf(i, is_sic)
271	WRITE(, ) 'Je force la coherence zmasq=1.-fractint'
272	zmasq(i) = 1. - fractint(i)
273	ENDIF
274	ENDDO
275
276	!===================================================================
277	! Lecture des temperatures du sol:
278	!===================================================================
279
280	found=phyetat0_get(ftsol(:,1),"TS","Surface temperature",283.)
281	IF (found) THEN
282	DO nsrf=2,nbsrf
283	ftsol(:,nsrf)=ftsol(:,1)
284	ENDDO
285	ELSE
286	found=phyetat0_srf(ftsol,"TS","Surface temperature",283.)
287	ENDIF
288
289	!===================================================================
290	! Lecture des albedo difus et direct
291	!===================================================================
292
293	DO nsrf = 1, nbsrf
294	DO isw=1, nsw
295	IF (isw.GT.99) THEN
296	PRINT*, "Trop de bandes SW"
297	call abort_physic("phyetat0", "", 1)
298	ENDIF
299	WRITE(str2, '(i2.2)') isw
300	found=phyetat0_srf(falb_dir(:, isw,:),"A_dir_SW"//str2//"srf","Direct Albedo",0.2)
301	found=phyetat0_srf(falb_dif(:, isw,:),"A_dif_SW"//str2//"srf","Direct Albedo",0.2)
302	ENDDO
303	ENDDO
304
305	found=phyetat0_srf(u10m,"U10M","u a 10m",0.)
306	found=phyetat0_srf(v10m,"V10M","v a 10m",0.)
307
308	!===================================================================
309	! Lecture dans le cas iflag_pbl_surface =1
310	!===================================================================
311
312	if ( iflag_physiq <= 1 ) then
313	!===================================================================
314	! Lecture des temperatures du sol profond:
315	!===================================================================
316
317	DO isoil=1, nsoilmx
318	IF (isoil.GT.99) THEN
319	PRINT*, "Trop de couches "
320	call abort_physic("phyetat0", "", 1)
321	ENDIF
322	WRITE(str2,'(i2.2)') isoil
323	found=phyetat0_srf(tsoil(:, isoil,:),"Tsoil"//str2//"srf","Temp soil",0.)
324	IF (.NOT. found) THEN
325	PRINT*, "phyetat0: Le champ <Tsoil"//str7//"> est absent"
326	PRINT*, " Il prend donc la valeur de surface"
327	tsoil(:, isoil, :)=ftsol(:, :)
328	ENDIF
329	ENDDO
330
331	!=======================================================================
332	! Lecture precipitation/evaporation
333	!=======================================================================
334
335	found=phyetat0_srf(qsurf,"QS","Near surface hmidity",0.)
336	found=phyetat0_get(qsol,"QSOL","Surface hmidity / bucket",0.)
337	found=phyetat0_srf(snow,"SNOW","Surface snow",0.)
338	found=phyetat0_srf(fevap,"EVAP","evaporation",0.)
339	found=phyetat0_get(snow_fall,"snow_f","snow fall",0.)
340	found=phyetat0_get(rain_fall,"rain_f","rain fall",0.)
341	IF (ok_bs) THEN
342	found=phyetat0_get(bs_fall,"bs_f","blowing snow fall",0.)
343	ELSE
344	bs_fall(:)=0.
345	ENDIF
346	!=======================================================================
347	! Radiation
348	!=======================================================================
349
350	found=phyetat0_get(solsw,"solsw","net SW radiation surf",0.)
351	found=phyetat0_get(solswfdiff,"solswfdiff","fraction of SW radiation surf that is diffuse",1.)
352	found=phyetat0_get(sollw,"sollw","net LW radiation surf",0.)
353	found=phyetat0_get(sollwdown,"sollwdown","down LW radiation surf",0.)
354	IF (.NOT. found) THEN
355	sollwdown(:) = 0. ; zts(:)=0.
356	DO nsrf=1,nbsrf
357	zts(:)=zts(:)+ftsol(:,nsrf)*pctsrf(:,nsrf)
358	ENDDO
359	sollwdown(:)=sollw(:)+RSIGMAzts(:)*4
360	ENDIF
361
362	found=phyetat0_get(radsol,"RADS","Solar radiation",0.)
363	found=phyetat0_get(fder,"fder","Flux derivative",0.)
364
365
366	! Lecture de la longueur de rugosite
367	found=phyetat0_srf(z0m,"RUG","Z0m ancien",0.001)
368	IF (found) THEN
369	z0h(:,1:nbsrf)=z0m(:,1:nbsrf)
370	ELSE
371	found=phyetat0_srf(z0m,"Z0m","Roughness length, momentum ",0.001)
372	found=phyetat0_srf(z0h,"Z0h","Roughness length, enthalpy ",0.001)
373	ENDIF
374	!FC
375	IF (ifl_pbltree>0) THEN
376	!CALL get_field("FTER", pctsrf(:, is_ter), found)
377	treedrg(:,1:klev,1:nbsrf)= 0.0
378	CALL get_field("treedrg_ter", drg_ter(:,:), found)
379	! found=phyetat0_srf(treedrg,"treedrg","drag from vegetation" , 0.)
380	!lecture du profile de freinage des arbres
381	IF (.not. found ) THEN
382	treedrg(:,1:klev,1:nbsrf)= 0.0
383	ELSE
384	treedrg(:,1:klev,is_ter)= drg_ter(:,:)
385	! found=phyetat0_get(treedrg,"treedrg","freinage arbres",0.)
386	ENDIF
387	ELSE
388	! initialize treedrg(), because it will be written in restartphy.nc
389	treedrg(:,:,:) = 0.0
390	ENDIF
391
392	endif ! iflag_physiq <= 1
393
394	! Lecture de l'age de la neige:
395	found=phyetat0_srf(agesno,"AGESNO","SNOW AGE",0.001)
396
397	ancien_ok=.true.
398	ancien_ok=ancien_ok.AND.phyetat0_get(t_ancien,"TANCIEN","TANCIEN",0.)
399	ancien_ok=ancien_ok.AND.phyetat0_get(q_ancien,"QANCIEN","QANCIEN",0.)
400	ancien_ok=ancien_ok.AND.phyetat0_get(ql_ancien,"QLANCIEN","QLANCIEN",0.)
401	ancien_ok=ancien_ok.AND.phyetat0_get(qs_ancien,"QSANCIEN","QSANCIEN",0.)
402	ancien_ok=ancien_ok.AND.phyetat0_get(u_ancien,"UANCIEN","UANCIEN",0.)
403	ancien_ok=ancien_ok.AND.phyetat0_get(v_ancien,"VANCIEN","VANCIEN",0.)
404	ancien_ok=ancien_ok.AND.phyetat0_get(prw_ancien,"PRWANCIEN","PRWANCIEN",0.)
405	ancien_ok=ancien_ok.AND.phyetat0_get(prlw_ancien,"PRLWANCIEN","PRLWANCIEN",0.)
406	ancien_ok=ancien_ok.AND.phyetat0_get(prsw_ancien,"PRSWANCIEN","PRSWANCIEN",0.)
407
408	! cas specifique des variables de la neige soufflee
409	IF (ok_bs) THEN
410	ancien_ok=ancien_ok.AND.phyetat0_get(qbs_ancien,"QBSANCIEN","QBSANCIEN",0.)
411	ancien_ok=ancien_ok.AND.phyetat0_get(prbsw_ancien,"PRBSWANCIEN","PRBSWANCIEN",0.)
412	ELSE
413	qbs_ancien(:,:)=0.
414	prbsw_ancien(:)=0.
415	ENDIF
416
417	! cas specifique des variables de la sursaturation par rapport a la glace
418	IF ( ok_ice_supersat ) THEN
419	ancien_ok=ancien_ok.AND.phyetat0_get(cf_ancien,"CFANCIEN","CFANCIEN",0.)
420	ancien_ok=ancien_ok.AND.phyetat0_get(rvc_ancien,"RVCANCIEN","RVCANCIEN",0.)
421	ELSE
422	cf_ancien(:,:)=0.
423	rvc_ancien(:,:)=0.
424	ENDIF
425
426	! Ehouarn: addtional tests to check if t_ancien, q_ancien contain
427	! dummy values (as is the case when generated by ce0l,
428	! or by iniaqua)
429	IF ( (maxval(q_ancien).EQ.minval(q_ancien)) .OR. &
430	(maxval(ql_ancien).EQ.minval(ql_ancien)) .OR. &
431	(maxval(qs_ancien).EQ.minval(qs_ancien)) .OR. &
432	(maxval(prw_ancien).EQ.minval(prw_ancien)) .OR. &
433	(maxval(prlw_ancien).EQ.minval(prlw_ancien)) .OR. &
434	(maxval(prsw_ancien).EQ.minval(prsw_ancien)) .OR. &
435	(maxval(t_ancien).EQ.minval(t_ancien)) ) THEN
436	ancien_ok=.false.
437	ENDIF
438
439	IF (ok_bs) THEN
440	IF ( (maxval(qbs_ancien).EQ.minval(qbs_ancien)) .OR. &
441	(maxval(prbsw_ancien).EQ.minval(prbsw_ancien)) ) THEN
442	ancien_ok=.false.
443	ENDIF
444	ENDIF
445
446	IF ( ok_ice_supersat ) THEN
447	IF ( (maxval(cf_ancien).EQ.minval(cf_ancien)) .OR. &
448	(maxval(rvc_ancien).EQ.minval(rvc_ancien)) ) THEN
449	ancien_ok=.false.
450	ENDIF
451	ENDIF
452
453	found=phyetat0_get(clwcon,"CLWCON","CLWCON",0.)
454	found=phyetat0_get(rnebcon,"RNEBCON","RNEBCON",0.)
455	found=phyetat0_get(ratqs,"RATQS","RATQS",0.)
456
457	found=phyetat0_get(run_off_lic_0,"RUNOFFLIC0","RUNOFFLIC0",0.)
458
459	!==================================
460	! TKE
461	!==================================
462	!
463	IF (iflag_pbl>1) then
464	found=phyetat0_srf(pbl_tke,"TKE","Turb. Kinetic. Energ. ",1.e-8)
465	ENDIF
466
467	IF (iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 ) then
468	found=phyetat0_srf(wake_delta_pbl_tke,"DELTATKE","Del TKE wk/env",0.)
469	!! found=phyetat0_srf(delta_tsurf,"DELTA_TSURF","Delta Ts wk/env ",0.)
470	found=phyetat0_srf(delta_tsurf,"DELTATS","Delta Ts wk/env ",0.)
471	!! found=phyetat0_srf(beta_aridity,"BETA_S","Aridity factor ",1.)
472	found=phyetat0_srf(beta_aridity,"BETAS","Aridity factor ",1.)
473	ENDIF !(iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 )
474
475	!==================================
476	! thermiques, poches, convection
477	!==================================
478
479	! Emanuel
480	found=phyetat0_get(sig1,"sig1","sig1",0.)
481	found=phyetat0_get(w01,"w01","w01",0.)
482
483	! Wake
484	found=phyetat0_get(wake_deltat,"WAKE_DELTAT","Delta T wake/env",0.)
485	found=phyetat0_get(wake_deltaq,"WAKE_DELTAQ","Delta hum. wake/env",0.)
486	found=phyetat0_get(wake_s,"WAKE_S","Wake frac. area",0.)
487	found=phyetat0_get(awake_s,"AWAKE_S","Active Wake frac. area",0.)
488	!jyg<
489	! Set wake_dens to -1000. when there is no restart so that the actual
490	! initialization is made in calwake.
491	!! found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",0.)
492	found=phyetat0_get(wake_dens,"WAKE_DENS","Wake num. /unit area",-1000.)
493	found=phyetat0_get(awake_dens,"AWAKE_DENS","Active Wake num. /unit area",0.)
494	found=phyetat0_get(cv_gen,"CV_GEN","CB birth rate",0.)
495	!>jyg
496	found=phyetat0_get(wake_cstar,"WAKE_CSTAR","WAKE_CSTAR",0.)
497	found=phyetat0_get(wake_pe,"WAKE_PE","WAKE_PE",0.)
498	found=phyetat0_get(wake_fip,"WAKE_FIP","WAKE_FIP",0.)
499
500	! Thermiques
501	found=phyetat0_get(zmax0,"ZMAX0","ZMAX0",40.)
502	found=phyetat0_get(f0,"F0","F0",1.e-5)
503	found=phyetat0_get(fm_therm,"FM_THERM","Thermals mass flux",0.)
504	found=phyetat0_get(entr_therm,"ENTR_THERM","Thermals Entrain.",0.)
505	found=phyetat0_get(detr_therm,"DETR_THERM","Thermals Detrain.",0.)
506
507	! ALE/ALP
508	found=phyetat0_get(ale_bl,"ALE_BL","ALE BL",0.)
509	found=phyetat0_get(ale_bl_trig,"ALE_BL_TRIG","ALE BL_TRIG",0.)
510	found=phyetat0_get(alp_bl,"ALP_BL","ALP BL",0.)
511	found=phyetat0_get(ale_wake,"ALE_WAKE","ALE_WAKE",0.)
512	found=phyetat0_get(ale_bl_stat,"ALE_BL_STAT","ALE_BL_STAT",0.)
513
514	! fisrtilp/Clouds 0.002 could be ratqsbas. But can stay like this as well
515	found=phyetat0_get(ratqs_inter_,"RATQS_INTER","Relative width of the lsc sugrid scale water",0.002)
516
517	!===========================================
518	! Read and send field trs to traclmdz
519	!===========================================
520
521	!--OB now this is for co2i - ThL: and therefore also for inco
522	IF (ANY(type_trac == ['co2i','inco'])) THEN
523	IF (carbon_cycle_cpl) THEN
524	ALLOCATE(co2_send(klon), stat=ierr)
525	IF (ierr /= 0) CALL abort_physic('phyetat0', 'pb allocation co2_send', 1)
526	found=phyetat0_get(co2_send,"co2_send","co2 send",co2_ppm0)
527	ENDIF
528	ELSE IF (type_trac == 'lmdz') THEN
529	it = 0
530	DO iq = 1, nqtot
531	IF(.NOT.(tracers(iq)%isAdvected .AND. tracers(iq)%isInPhysics)) CYCLE
532	it = it+1
533	tname = tracers(iq)%name
534	t(1) = 'trs_'//TRIM(tname); t(2) = 'trs_'//TRIM(new2oldH2O(tname))
535	found = phyetat0_get(trs(:,it), t(:), "Surf trac"//TRIM(tname), 0.)
536	END DO
537	CALL traclmdz_from_restart(trs)
538	ENDIF
539
540
541	!===========================================
542	! ondes de gravite / relief
543	!===========================================
544
545	! ondes de gravite non orographiques
546	IF (ok_gwd_rando) found = &
547	phyetat0_get(du_gwd_rando,"du_gwd_rando","du_gwd_rando",0.)
548	IF (.NOT. ok_hines .AND. ok_gwd_rando) found &
549	= phyetat0_get(du_gwd_front,"du_gwd_front","du_gwd_front",0.)
550
551	! prise en compte du relief sous-maille
552	found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
553	found=phyetat0_get(zstd,"ZSTD","sub grid orography",0.)
554	found=phyetat0_get(zsig,"ZSIG","sub grid orography",0.)
555	found=phyetat0_get(zgam,"ZGAM","sub grid orography",0.)
556	found=phyetat0_get(zthe,"ZTHE","sub grid orography",0.)
557	found=phyetat0_get(zpic,"ZPIC","sub grid orography",0.)
558	found=phyetat0_get(zval,"ZVAL","sub grid orography",0.)
559	found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
560	found=phyetat0_get(rugoro,"RUGSREL","sub grid orography",0.)
561
562	!===========================================
563	! Initialize ocean
564	!===========================================
565
566	IF ( type_ocean == 'slab' ) THEN
567	CALL ocean_slab_init(phys_tstep, pctsrf)
568	IF (nslay.EQ.1) THEN
569	found=phyetat0_get(tslab,["tslab01","tslab "],"tslab",0.)
570	ELSE
571	DO i=1,nslay
572	WRITE(str2,'(i2.2)') i
573	found=phyetat0_get(tslab(:,i),"tslab"//str2,"tslab",0.)
574	ENDDO
575	ENDIF
576	IF (.NOT. found) THEN
577	PRINT*, "phyetat0: Le champ <tslab> est absent"
578	PRINT*, "Initialisation a tsol_oce"
579	DO i=1,nslay
580	tslab(:,i)=MAX(ftsol(:,is_oce),271.35)
581	ENDDO
582	ENDIF
583
584	! Sea ice variables
585	IF (version_ocean == 'sicINT') THEN
586	found=phyetat0_get(tice,"slab_tice","slab_tice",0.)
587	IF (.NOT. found) THEN
588	PRINT*, "phyetat0: Le champ <tice> est absent"
589	PRINT*, "Initialisation a tsol_sic"
590	tice(:)=ftsol(:,is_sic)
591	ENDIF
592	found=phyetat0_get(seaice,"seaice","seaice",0.)
593	IF (.NOT. found) THEN
594	PRINT*, "phyetat0: Le champ <seaice> est absent"
595	PRINT*, "Initialisation a 0/1m suivant fraction glace"
596	seaice(:)=0.
597	WHERE (pctsrf(:,is_sic).GT.EPSFRA)
598	seaice=917.
599	ENDWHERE
600	ENDIF
601	ENDIF !sea ice INT
602	ENDIF ! Slab
603
604	if (activate_ocean_skin >= 1) then
605	if (activate_ocean_skin == 2 .and. type_ocean == 'couple') then
606	found = phyetat0_get(delta_sal, "delta_sal", &
607	"ocean-air interface salinity minus bulk salinity", 0.)
608	found = phyetat0_get(delta_sst, "delta_SST", &
609	"ocean-air interface temperature minus bulk SST", 0.)
610	found = phyetat0_get(dter, "dter", &
611	"ocean-air interface temperature minus subskin temperature", 0.)
612	found = phyetat0_get(dser, "dser", &
613	"ocean-air interface salinity minus subskin salinity", 0.)
614	found = phyetat0_get(dt_ds, "dt_ds", "(tks / tkt) * dTer", 0.)
615
616	where (pctsrf(:, is_oce) == 0.)
617	delta_sst = missing_val
618	delta_sal = missing_val
619	dter = missing_val
620	dser = missing_val
621	dt_ds = missing_val
622	end where
623	end if
624
625	found = phyetat0_get(ds_ns, "dS_ns", "delta salinity near surface", 0.)
626	found = phyetat0_get(dt_ns, "dT_ns", "delta temperature near surface", &
627	0.)
628
629	where (pctsrf(:, is_oce) == 0.)
630	ds_ns = missing_val
631	dt_ns = missing_val
632	delta_sst = missing_val
633	delta_sal = missing_val
634	end where
635	end if
636
637	! on ferme le fichier
638	CALL close_startphy
639
640	! Initialize module pbl_surface_mod
641
642	if ( iflag_physiq <= 1 ) then
643	CALL pbl_surface_init(fder, snow, qsurf, tsoil)
644	endif
645
646	! Initialize module ocean_cpl_mod for the case of coupled ocean
647	IF ( type_ocean == 'couple' ) THEN
648	CALL ocean_cpl_init(phys_tstep, longitude_deg, latitude_deg)
649	ENDIF
650
651	! CALL init_iophy_new(latitude_deg, longitude_deg)
652
653	! Initilialize module fonte_neige_mod
654	CALL fonte_neige_init(run_off_lic_0)
655
656	END SUBROUTINE phyetat0
657
658	END MODULE phyetat0_mod
659

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