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phyetat0_mod.F90 @ 5218

Last change on this file since 5218 was 5204, checked in by Laurent Fairhead, 8 weeks ago
Integrating A.Borella's work on cirrus in the trunk
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 5204 2024-09-20 11:28:24Z 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 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	USE surface_data, ONLY : type_ocean, version_ocean
18	USE phyetat0_get_mod, ONLY : phyetat0_get, phyetat0_srf
19	USE phys_state_var_mod, ONLY : ancien_ok, clwcon, detr_therm, phys_tstep, &
20	qsol, fevap, z0m, z0h, agesno, &
21	du_gwd_rando, du_gwd_front, entr_therm, f0, fm_therm, &
22	falb_dir, falb_dif, prw_ancien, prlw_ancien, prsw_ancien, prbsw_ancien, &
23	ftsol, pbl_tke, pctsrf, q_ancien, ql_ancien, qs_ancien, qbs_ancien, &
24	cf_ancien, rvc_ancien, radpas, radsol, rain_fall, ratqs, &
25	rnebcon, rugoro, sig1, snow_fall, bs_fall, solaire_etat0, sollw, sollwdown, &
26	solsw, solswfdiff, t_ancien, u_ancien, v_ancien, w01, wake_cstar, wake_deltaq, &
27	wake_deltat, wake_delta_pbl_TKE, delta_tsurf, beta_aridity, wake_fip, wake_pe, &
28	wake_s, awake_s, wake_dens, awake_dens, cv_gen, zgam, zmax0, zmea, zpic, zsig, &
29	zstd, zthe, zval, ale_bl, ale_bl_trig, alp_bl, u10m, v10m, treedrg, &
30	ale_wake, ale_bl_stat, ds_ns, dt_ns, delta_sst, delta_sal, dter, dser, &
31	dt_ds, ratqs_inter_
32	!FC
33	USE geometry_mod, ONLY: longitude_deg, latitude_deg
34	USE iostart, ONLY: close_startphy, get_field, get_var, open_startphy
35	USE infotrac_phy, ONLY: nqtot, nbtr, type_trac, tracers, new2oldH2O
36	USE strings_mod, ONLY: maxlen
37	USE traclmdz_mod, ONLY: traclmdz_from_restart
38	USE carbon_cycle_mod, ONLY: carbon_cycle_init, carbon_cycle_cpl, carbon_cycle_tr, carbon_cycle_rad, co2_send, RCO2_glo
39	USE indice_sol_mod, ONLY: nbsrf, is_ter, epsfra, is_lic, is_oce, is_sic
40	USE ocean_slab_mod, ONLY: nslay, tslab, seaice, tice, ocean_slab_init
41	USE time_phylmdz_mod, ONLY: init_iteration, pdtphys, itau_phy
42	USE wxios, ONLY: missing_val_xios => missing_val, using_xios
43	use netcdf, only: missing_val_netcdf => nf90_fill_real
44	use config_ocean_skin_m, only: activate_ocean_skin
45
46	IMPLICIT none
47	!======================================================================
48	! Auteur(s) Z.X. Li (LMD/CNRS) date: 19930818
49	! Objet: Lecture de l'etat initial pour la physique
50	!======================================================================
51	include "dimsoil.h"
52	include "clesphys.h"
53	include "alpale.h"
54	include "compbl.h"
55	include "YOMCST.h"
56	!======================================================================
57	CHARACTER() fichnom
58
59	! les variables globales lues dans le fichier restart
60
61	REAL tsoil(klon, nsoilmx, nbsrf)
62	REAL qsurf(klon, nbsrf)
63	REAL snow(klon, nbsrf)
64	real fder(klon)
65	REAL run_off_lic_0(klon)
66	REAL fractint(klon)
67	REAL trs(klon, nbtr)
68	REAL zts(klon)
69	! pour drag arbres FC
70	REAL drg_ter(klon,klev)
71
72	CHARACTER*6 ocean_in
73	LOGICAL ok_veget_in
74
75	INTEGER longcles
76	PARAMETER ( longcles = 20 )
77	REAL clesphy0( longcles )
78
79	REAL xmin, xmax
80
81	INTEGER nid, nvarid
82	INTEGER ierr, i, nsrf, isoil , k
83	INTEGER length
84	PARAMETER (length=100)
85	INTEGER it, iq, isw
86	REAL tab_cntrl(length), tabcntr0(length)
87	CHARACTER*7 str7
88	CHARACTER*2 str2
89	LOGICAL :: found
90	REAL :: lon_startphy(klon), lat_startphy(klon)
91	CHARACTER(LEN=maxlen) :: tname, t(2)
92	REAL :: missing_val
93
94	IF (using_xios) THEN
95	missing_val=missing_val_xios
96	ELSE
97	missing_val=missing_val_netcdf
98	ENDIF
99
100	! FH1D
101	! real iolat(jjm+1)
102	!real iolat(jjm+1-1/(iim*jjm))
103
104	! Ouvrir le fichier contenant l'etat initial:
105
106	CALL open_startphy(fichnom)
107
108	! Lecture des parametres de controle:
109
110	CALL get_var("controle", tab_cntrl)
111
112	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
113	! FH 2008/05/09 On elimine toutes les clefs physiques dans la dynamique
114	! Les constantes de la physiques sont lues dans la physique seulement.
115	! Les egalites du type
116	! tab_cntrl( 5 )=clesphy0(1)
117	! sont remplacees par
118	! clesphy0(1)=tab_cntrl( 5 )
119	! On inverse aussi la logique.
120	! On remplit les tab_cntrl avec les parametres lus dans les .def
121	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
122
123	DO i = 1, length
124	tabcntr0( i ) = tab_cntrl( i )
125	ENDDO
126
127	tab_cntrl(1)=pdtphys
128	tab_cntrl(2)=radpas
129
130	! co2_ppm : value from the previous time step
131
132	! co2_ppm0 : initial value of atmospheric CO2 (from create_etat0_limit.e .def)
133	co2_ppm0 = 284.32
134	! when no initial value is available e.g., from a restart
135	! this variable must be set in a .def file which will then be
136	! used by the conf_phys_m.F90 routine.
137	! co2_ppm0 = 284.32 (illustrative example on how to set the variable in .def
138	! file, for a pre-industrial CO2 concentration value)
139
140	IF (carbon_cycle_tr .OR. carbon_cycle_cpl) THEN
141	co2_ppm = tab_cntrl(3)
142	RCO2 = co2_ppm * 1.0e-06 * RMCO2 / RMD
143	IF (tab_cntrl(17) > 0. .AND. carbon_cycle_rad) THEN
144	RCO2_glo = tab_cntrl(17)
145	ELSE
146	RCO2_glo = co2_ppm0 * 1.0e-06 * RMCO2 / RMD
147	ENDIF
148	! ELSE : keep value from .def
149	ENDIF
150
151	solaire_etat0 = tab_cntrl(4)
152	tab_cntrl(5)=iflag_con
153	tab_cntrl(6)=nbapp_rad
154
155	IF (iflag_cycle_diurne.GE.1) tab_cntrl( 7) = iflag_cycle_diurne
156	IF (soil_model) tab_cntrl( 8) =1.
157	IF (new_oliq) tab_cntrl( 9) =1.
158	IF (ok_orodr) tab_cntrl(10) =1.
159	IF (ok_orolf) tab_cntrl(11) =1.
160	IF (ok_limitvrai) tab_cntrl(12) =1.
161
162	itau_phy = tab_cntrl(15)
163
164	clesphy0(1)=tab_cntrl( 5 )
165	clesphy0(2)=tab_cntrl( 6 )
166	clesphy0(3)=tab_cntrl( 7 )
167	clesphy0(4)=tab_cntrl( 8 )
168	clesphy0(5)=tab_cntrl( 9 )
169	clesphy0(6)=tab_cntrl( 10 )
170	clesphy0(7)=tab_cntrl( 11 )
171	clesphy0(8)=tab_cntrl( 12 )
172	clesphy0(9)=tab_cntrl( 17 )
173
174	! set time iteration
175	CALL init_iteration(itau_phy)
176
177	! read latitudes and make a sanity check (because already known from dyn)
178	CALL get_field("latitude",lat_startphy)
179	DO i=1,klon
180	IF (ABS(lat_startphy(i)-latitude_deg(i))>=1) THEN
181	WRITE(,) "phyetat0: Error! Latitude discrepancy wrt startphy file:",&
182	" i=",i," lat_startphy(i)=",lat_startphy(i),&
183	" latitude_deg(i)=",latitude_deg(i)
184	! This is presumably serious enough to abort run
185	CALL abort_physic("phyetat0","discrepancy in latitudes!",1)
186	ENDIF
187	IF (ABS(lat_startphy(i)-latitude_deg(i))>=0.0001) THEN
188	WRITE(,) "phyetat0: Warning! Latitude discrepancy wrt startphy file:",&
189	" i=",i," lat_startphy(i)=",lat_startphy(i),&
190	" latitude_deg(i)=",latitude_deg(i)
191	ENDIF
192	ENDDO
193
194	! read longitudes and make a sanity check (because already known from dyn)
195	CALL get_field("longitude",lon_startphy)
196	DO i=1,klon
197	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
198	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i)))>=1) THEN
199	WRITE(,) "phyetat0: Error! Longitude discrepancy wrt startphy file:",&
200	" i=",i," lon_startphy(i)=",lon_startphy(i),&
201	" longitude_deg(i)=",longitude_deg(i)
202	! This is presumably serious enough to abort run
203	CALL abort_physic("phyetat0","discrepancy in longitudes!",1)
204	ENDIF
205	ENDIF
206	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
207	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i))) > 0.0001) THEN
208	WRITE(,) "phyetat0: Warning! Longitude discrepancy wrt startphy file:",&
209	" i=",i," lon_startphy(i)=",lon_startphy(i),&
210	" longitude_deg(i)=",longitude_deg(i)
211	ENDIF
212	ENDIF
213	ENDDO
214
215	! Lecture du masque terre mer
216
217	CALL get_field("masque", zmasq, found)
218	IF (.NOT. found) THEN
219	PRINT*, 'phyetat0: Le champ <masque> est absent'
220	PRINT *, 'fichier startphy non compatible avec phyetat0'
221	ENDIF
222
223	! Lecture des fractions pour chaque sous-surface
224
225	! initialisation des sous-surfaces
226
227	pctsrf = 0.
228
229	! fraction de terre
230
231	CALL get_field("FTER", pctsrf(:, is_ter), found)
232	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FTER> est absent'
233
234	! fraction de glace de terre
235
236	CALL get_field("FLIC", pctsrf(:, is_lic), found)
237	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FLIC> est absent'
238
239	! fraction d'ocean
240
241	CALL get_field("FOCE", pctsrf(:, is_oce), found)
242	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FOCE> est absent'
243
244	! fraction glace de mer
245
246	CALL get_field("FSIC", pctsrf(:, is_sic), found)
247	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FSIC> est absent'
248
249	! Verification de l'adequation entre le masque et les sous-surfaces
250
251	fractint( 1 : klon) = pctsrf(1 : klon, is_ter) &
252	+ pctsrf(1 : klon, is_lic)
253	DO i = 1 , klon
254	IF ( abs(fractint(i) - zmasq(i) ) .GT. EPSFRA ) THEN
255	WRITE(, ) 'phyetat0: attention fraction terre pas ', &
256	'coherente ', i, zmasq(i), pctsrf(i, is_ter) &
257	, pctsrf(i, is_lic)
258	WRITE(, ) 'Je force la coherence zmasq=fractint'
259	zmasq(i) = fractint(i)
260	ENDIF
261	ENDDO
262	fractint (1 : klon) = pctsrf(1 : klon, is_oce) &
263	+ pctsrf(1 : klon, is_sic)
264	DO i = 1 , klon
265	IF ( abs( fractint(i) - (1. - zmasq(i))) .GT. EPSFRA ) THEN
266	WRITE(, ) 'phyetat0 attention fraction ocean pas ', &
267	'coherente ', i, zmasq(i) , pctsrf(i, is_oce) &
268	, pctsrf(i, is_sic)
269	WRITE(, ) 'Je force la coherence zmasq=1.-fractint'
270	zmasq(i) = 1. - fractint(i)
271	ENDIF
272	ENDDO
273
274	!===================================================================
275	! Lecture des temperatures du sol:
276	!===================================================================
277
278	found=phyetat0_get(ftsol(:,1),"TS","Surface temperature",283.)
279	IF (found) THEN
280	DO nsrf=2,nbsrf
281	ftsol(:,nsrf)=ftsol(:,1)
282	ENDDO
283	ELSE
284	found=phyetat0_srf(ftsol,"TS","Surface temperature",283.)
285	ENDIF
286
287	!===================================================================
288	! Lecture des albedo difus et direct
289	!===================================================================
290
291	DO nsrf = 1, nbsrf
292	DO isw=1, nsw
293	IF (isw.GT.99) THEN
294	PRINT*, "Trop de bandes SW"
295	call abort_physic("phyetat0", "", 1)
296	ENDIF
297	WRITE(str2, '(i2.2)') isw
298	found=phyetat0_srf(falb_dir(:, isw,:),"A_dir_SW"//str2//"srf","Direct Albedo",0.2)
299	found=phyetat0_srf(falb_dif(:, isw,:),"A_dif_SW"//str2//"srf","Direct Albedo",0.2)
300	ENDDO
301	ENDDO
302
303	found=phyetat0_srf(u10m,"U10M","u a 10m",0.)
304	found=phyetat0_srf(v10m,"V10M","v a 10m",0.)
305
306	!===================================================================
307	! Lecture dans le cas iflag_pbl_surface =1
308	!===================================================================
309
310	if ( iflag_physiq <= 1 ) then
311	!===================================================================
312	! Lecture des temperatures du sol profond:
313	!===================================================================
314
315	DO isoil=1, nsoilmx
316	IF (isoil.GT.99) THEN
317	PRINT*, "Trop de couches "
318	call abort_physic("phyetat0", "", 1)
319	ENDIF
320	WRITE(str2,'(i2.2)') isoil
321	found=phyetat0_srf(tsoil(:, isoil,:),"Tsoil"//str2//"srf","Temp soil",0.)
322	IF (.NOT. found) THEN
323	PRINT*, "phyetat0: Le champ <Tsoil"//str7//"> est absent"
324	PRINT*, " Il prend donc la valeur de surface"
325	tsoil(:, isoil, :)=ftsol(:, :)
326	ENDIF
327	ENDDO
328
329	!=======================================================================
330	! Lecture precipitation/evaporation
331	!=======================================================================
332
333	found=phyetat0_srf(qsurf,"QS","Near surface hmidity",0.)
334	found=phyetat0_get(qsol,"QSOL","Surface hmidity / bucket",0.)
335	found=phyetat0_srf(snow,"SNOW","Surface snow",0.)
336	found=phyetat0_srf(fevap,"EVAP","evaporation",0.)
337	found=phyetat0_get(snow_fall,"snow_f","snow fall",0.)
338	found=phyetat0_get(rain_fall,"rain_f","rain fall",0.)
339	IF (ok_bs) THEN
340	found=phyetat0_get(bs_fall,"bs_f","blowing snow fall",0.)
341	ELSE
342	bs_fall(:)=0.
343	ENDIF
344	!=======================================================================
345	! Radiation
346	!=======================================================================
347
348	found=phyetat0_get(solsw,"solsw","net SW radiation surf",0.)
349	found=phyetat0_get(solswfdiff,"solswfdiff","fraction of SW radiation surf that is diffuse",1.)
350	found=phyetat0_get(sollw,"sollw","net LW radiation surf",0.)
351	found=phyetat0_get(sollwdown,"sollwdown","down LW radiation surf",0.)
352	IF (.NOT. found) THEN
353	sollwdown(:) = 0. ; zts(:)=0.
354	DO nsrf=1,nbsrf
355	zts(:)=zts(:)+ftsol(:,nsrf)*pctsrf(:,nsrf)
356	ENDDO
357	sollwdown(:)=sollw(:)+RSIGMAzts(:)*4
358	ENDIF
359
360	found=phyetat0_get(radsol,"RADS","Solar radiation",0.)
361	found=phyetat0_get(fder,"fder","Flux derivative",0.)
362
363
364	! Lecture de la longueur de rugosite
365	found=phyetat0_srf(z0m,"RUG","Z0m ancien",0.001)
366	IF (found) THEN
367	z0h(:,1:nbsrf)=z0m(:,1:nbsrf)
368	ELSE
369	found=phyetat0_srf(z0m,"Z0m","Roughness length, momentum ",0.001)
370	found=phyetat0_srf(z0h,"Z0h","Roughness length, enthalpy ",0.001)
371	ENDIF
372	!FC
373	IF (ifl_pbltree>0) THEN
374	!CALL get_field("FTER", pctsrf(:, is_ter), found)
375	treedrg(:,1:klev,1:nbsrf)= 0.0
376	CALL get_field("treedrg_ter", drg_ter(:,:), found)
377	! found=phyetat0_srf(treedrg,"treedrg","drag from vegetation" , 0.)
378	!lecture du profile de freinage des arbres
379	IF (.not. found ) THEN
380	treedrg(:,1:klev,1:nbsrf)= 0.0
381	ELSE
382	treedrg(:,1:klev,is_ter)= drg_ter(:,:)
383	! found=phyetat0_get(treedrg,"treedrg","freinage arbres",0.)
384	ENDIF
385	ELSE
386	! initialize treedrg(), because it will be written in restartphy.nc
387	treedrg(:,:,:) = 0.0
388	ENDIF
389
390	endif ! iflag_physiq <= 1
391
392	! Lecture de l'age de la neige:
393	found=phyetat0_srf(agesno,"AGESNO","SNOW AGE",0.001)
394
395	ancien_ok=.true.
396	ancien_ok=ancien_ok.AND.phyetat0_get(t_ancien,"TANCIEN","TANCIEN",0.)
397	ancien_ok=ancien_ok.AND.phyetat0_get(q_ancien,"QANCIEN","QANCIEN",0.)
398	ancien_ok=ancien_ok.AND.phyetat0_get(ql_ancien,"QLANCIEN","QLANCIEN",0.)
399	ancien_ok=ancien_ok.AND.phyetat0_get(qs_ancien,"QSANCIEN","QSANCIEN",0.)
400	ancien_ok=ancien_ok.AND.phyetat0_get(u_ancien,"UANCIEN","UANCIEN",0.)
401	ancien_ok=ancien_ok.AND.phyetat0_get(v_ancien,"VANCIEN","VANCIEN",0.)
402	ancien_ok=ancien_ok.AND.phyetat0_get(prw_ancien,"PRWANCIEN","PRWANCIEN",0.)
403	ancien_ok=ancien_ok.AND.phyetat0_get(prlw_ancien,"PRLWANCIEN","PRLWANCIEN",0.)
404	ancien_ok=ancien_ok.AND.phyetat0_get(prsw_ancien,"PRSWANCIEN","PRSWANCIEN",0.)
405
406	! cas specifique des variables de la neige soufflee
407	IF (ok_bs) THEN
408	ancien_ok=ancien_ok.AND.phyetat0_get(qbs_ancien,"QBSANCIEN","QBSANCIEN",0.)
409	ancien_ok=ancien_ok.AND.phyetat0_get(prbsw_ancien,"PRBSWANCIEN","PRBSWANCIEN",0.)
410	ELSE
411	qbs_ancien(:,:)=0.
412	prbsw_ancien(:)=0.
413	ENDIF
414
415	! cas specifique des variables de la sursaturation par rapport a la glace
416	IF ( ok_ice_supersat ) THEN
417	ancien_ok=ancien_ok.AND.phyetat0_get(cf_ancien,"CFANCIEN","CFANCIEN",0.)
418	ancien_ok=ancien_ok.AND.phyetat0_get(rvc_ancien,"RVCANCIEN","RVCANCIEN",0.)
419	ELSE
420	cf_ancien(:,:)=0.
421	rvc_ancien(:,:)=0.
422	ENDIF
423
424	! Ehouarn: addtional tests to check if t_ancien, q_ancien contain
425	! dummy values (as is the case when generated by ce0l,
426	! or by iniaqua)
427	IF ( (maxval(q_ancien).EQ.minval(q_ancien)) .OR. &
428	(maxval(ql_ancien).EQ.minval(ql_ancien)) .OR. &
429	(maxval(qs_ancien).EQ.minval(qs_ancien)) .OR. &
430	(maxval(prw_ancien).EQ.minval(prw_ancien)) .OR. &
431	(maxval(prlw_ancien).EQ.minval(prlw_ancien)) .OR. &
432	(maxval(prsw_ancien).EQ.minval(prsw_ancien)) .OR. &
433	(maxval(t_ancien).EQ.minval(t_ancien)) ) THEN
434	ancien_ok=.false.
435	ENDIF
436
437	IF (ok_bs) THEN
438	IF ( (maxval(qbs_ancien).EQ.minval(qbs_ancien)) .OR. &
439	(maxval(prbsw_ancien).EQ.minval(prbsw_ancien)) ) THEN
440	ancien_ok=.false.
441	ENDIF
442	ENDIF
443
444	IF ( ok_ice_supersat ) THEN
445	IF ( (maxval(cf_ancien).EQ.minval(cf_ancien)) .OR. &
446	(maxval(rvc_ancien).EQ.minval(rvc_ancien)) ) THEN
447	ancien_ok=.false.
448	ENDIF
449	ENDIF
450
451	found=phyetat0_get(clwcon,"CLWCON","CLWCON",0.)
452	found=phyetat0_get(rnebcon,"RNEBCON","RNEBCON",0.)
453	found=phyetat0_get(ratqs,"RATQS","RATQS",0.)
454
455	found=phyetat0_get(run_off_lic_0,"RUNOFFLIC0","RUNOFFLIC0",0.)
456
457	!==================================
458	! TKE
459	!==================================
460	!
461	IF (iflag_pbl>1) then
462	found=phyetat0_srf(pbl_tke,"TKE","Turb. Kinetic. Energ. ",1.e-8)
463	ENDIF
464
465	IF (iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 ) then
466	found=phyetat0_srf(wake_delta_pbl_tke,"DELTATKE","Del TKE wk/env",0.)
467	!! found=phyetat0_srf(delta_tsurf,"DELTA_TSURF","Delta Ts wk/env ",0.)
468	found=phyetat0_srf(delta_tsurf,"DELTATS","Delta Ts wk/env ",0.)
469	!! found=phyetat0_srf(beta_aridity,"BETA_S","Aridity factor ",1.)
470	found=phyetat0_srf(beta_aridity,"BETAS","Aridity factor ",1.)
471	ENDIF !(iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 )
472
473	!==================================
474	! thermiques, poches, convection
475	!==================================
476
477	! Emanuel
478	found=phyetat0_get(sig1,"sig1","sig1",0.)
479	found=phyetat0_get(w01,"w01","w01",0.)
480
481	! Wake
482	found=phyetat0_get(wake_deltat,"WAKE_DELTAT","Delta T wake/env",0.)
483	found=phyetat0_get(wake_deltaq,"WAKE_DELTAQ","Delta hum. wake/env",0.)
484	found=phyetat0_get(wake_s,"WAKE_S","Wake frac. area",0.)
485	found=phyetat0_get(awake_s,"AWAKE_S","Active Wake frac. area",0.)
486	!jyg<
487	! Set wake_dens to -1000. when there is no restart so that the actual
488	! initialization is made in calwake.
489	!! found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",0.)
490	found=phyetat0_get(wake_dens,"WAKE_DENS","Wake num. /unit area",-1000.)
491	found=phyetat0_get(awake_dens,"AWAKE_DENS","Active Wake num. /unit area",0.)
492	found=phyetat0_get(cv_gen,"CV_GEN","CB birth rate",0.)
493	!>jyg
494	found=phyetat0_get(wake_cstar,"WAKE_CSTAR","WAKE_CSTAR",0.)
495	found=phyetat0_get(wake_pe,"WAKE_PE","WAKE_PE",0.)
496	found=phyetat0_get(wake_fip,"WAKE_FIP","WAKE_FIP",0.)
497
498	! Thermiques
499	found=phyetat0_get(zmax0,"ZMAX0","ZMAX0",40.)
500	found=phyetat0_get(f0,"F0","F0",1.e-5)
501	found=phyetat0_get(fm_therm,"FM_THERM","Thermals mass flux",0.)
502	found=phyetat0_get(entr_therm,"ENTR_THERM","Thermals Entrain.",0.)
503	found=phyetat0_get(detr_therm,"DETR_THERM","Thermals Detrain.",0.)
504
505	! ALE/ALP
506	found=phyetat0_get(ale_bl,"ALE_BL","ALE BL",0.)
507	found=phyetat0_get(ale_bl_trig,"ALE_BL_TRIG","ALE BL_TRIG",0.)
508	found=phyetat0_get(alp_bl,"ALP_BL","ALP BL",0.)
509	found=phyetat0_get(ale_wake,"ALE_WAKE","ALE_WAKE",0.)
510	found=phyetat0_get(ale_bl_stat,"ALE_BL_STAT","ALE_BL_STAT",0.)
511
512	! fisrtilp/Clouds 0.002 could be ratqsbas. But can stay like this as well
513	found=phyetat0_get(ratqs_inter_,"RATQS_INTER","Relative width of the lsc sugrid scale water",0.002)
514
515	!===========================================
516	! Read and send field trs to traclmdz
517	!===========================================
518
519	!--OB now this is for co2i - ThL: and therefore also for inco
520	IF (ANY(type_trac == ['co2i','inco'])) THEN
521	IF (carbon_cycle_cpl) THEN
522	ALLOCATE(co2_send(klon), stat=ierr)
523	IF (ierr /= 0) CALL abort_physic('phyetat0', 'pb allocation co2_send', 1)
524	found=phyetat0_get(co2_send,"co2_send","co2 send",co2_ppm0)
525	ENDIF
526	ELSE IF (type_trac == 'lmdz') THEN
527	it = 0
528	DO iq = 1, nqtot
529	IF(.NOT.(tracers(iq)%isAdvected .AND. tracers(iq)%isInPhysics)) CYCLE
530	it = it+1
531	tname = tracers(iq)%name
532	t(1) = 'trs_'//TRIM(tname); t(2) = 'trs_'//TRIM(new2oldH2O(tname))
533	found = phyetat0_get(trs(:,it), t(:), "Surf trac"//TRIM(tname), 0.)
534	END DO
535	CALL traclmdz_from_restart(trs)
536	ENDIF
537
538
539	!===========================================
540	! ondes de gravite / relief
541	!===========================================
542
543	! ondes de gravite non orographiques
544	IF (ok_gwd_rando) found = &
545	phyetat0_get(du_gwd_rando,"du_gwd_rando","du_gwd_rando",0.)
546	IF (.NOT. ok_hines .AND. ok_gwd_rando) found &
547	= phyetat0_get(du_gwd_front,"du_gwd_front","du_gwd_front",0.)
548
549	! prise en compte du relief sous-maille
550	found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
551	found=phyetat0_get(zstd,"ZSTD","sub grid orography",0.)
552	found=phyetat0_get(zsig,"ZSIG","sub grid orography",0.)
553	found=phyetat0_get(zgam,"ZGAM","sub grid orography",0.)
554	found=phyetat0_get(zthe,"ZTHE","sub grid orography",0.)
555	found=phyetat0_get(zpic,"ZPIC","sub grid orography",0.)
556	found=phyetat0_get(zval,"ZVAL","sub grid orography",0.)
557	found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
558	found=phyetat0_get(rugoro,"RUGSREL","sub grid orography",0.)
559
560	!===========================================
561	! Initialize ocean
562	!===========================================
563
564	IF ( type_ocean == 'slab' ) THEN
565	CALL ocean_slab_init(phys_tstep, pctsrf)
566	IF (nslay.EQ.1) THEN
567	found=phyetat0_get(tslab,["tslab01","tslab "],"tslab",0.)
568	ELSE
569	DO i=1,nslay
570	WRITE(str2,'(i2.2)') i
571	found=phyetat0_get(tslab(:,i),"tslab"//str2,"tslab",0.)
572	ENDDO
573	ENDIF
574	IF (.NOT. found) THEN
575	PRINT*, "phyetat0: Le champ <tslab> est absent"
576	PRINT*, "Initialisation a tsol_oce"
577	DO i=1,nslay
578	tslab(:,i)=MAX(ftsol(:,is_oce),271.35)
579	ENDDO
580	ENDIF
581
582	! Sea ice variables
583	IF (version_ocean == 'sicINT') THEN
584	found=phyetat0_get(tice,"slab_tice","slab_tice",0.)
585	IF (.NOT. found) THEN
586	PRINT*, "phyetat0: Le champ <tice> est absent"
587	PRINT*, "Initialisation a tsol_sic"
588	tice(:)=ftsol(:,is_sic)
589	ENDIF
590	found=phyetat0_get(seaice,"seaice","seaice",0.)
591	IF (.NOT. found) THEN
592	PRINT*, "phyetat0: Le champ <seaice> est absent"
593	PRINT*, "Initialisation a 0/1m suivant fraction glace"
594	seaice(:)=0.
595	WHERE (pctsrf(:,is_sic).GT.EPSFRA)
596	seaice=917.
597	ENDWHERE
598	ENDIF
599	ENDIF !sea ice INT
600	ENDIF ! Slab
601
602	if (activate_ocean_skin >= 1) then
603	if (activate_ocean_skin == 2 .and. type_ocean == 'couple') then
604	found = phyetat0_get(delta_sal, "delta_sal", &
605	"ocean-air interface salinity minus bulk salinity", 0.)
606	found = phyetat0_get(delta_sst, "delta_SST", &
607	"ocean-air interface temperature minus bulk SST", 0.)
608	found = phyetat0_get(dter, "dter", &
609	"ocean-air interface temperature minus subskin temperature", 0.)
610	found = phyetat0_get(dser, "dser", &
611	"ocean-air interface salinity minus subskin salinity", 0.)
612	found = phyetat0_get(dt_ds, "dt_ds", "(tks / tkt) * dTer", 0.)
613
614	where (pctsrf(:, is_oce) == 0.)
615	delta_sst = missing_val
616	delta_sal = missing_val
617	dter = missing_val
618	dser = missing_val
619	dt_ds = missing_val
620	end where
621	end if
622
623	found = phyetat0_get(ds_ns, "dS_ns", "delta salinity near surface", 0.)
624	found = phyetat0_get(dt_ns, "dT_ns", "delta temperature near surface", &
625	0.)
626
627	where (pctsrf(:, is_oce) == 0.)
628	ds_ns = missing_val
629	dt_ns = missing_val
630	delta_sst = missing_val
631	delta_sal = missing_val
632	end where
633	end if
634
635	! on ferme le fichier
636	CALL close_startphy
637
638	! Initialize module pbl_surface_mod
639
640	if ( iflag_physiq <= 1 ) then
641	CALL pbl_surface_init(fder, snow, qsurf, tsoil)
642	endif
643
644	! Initialize module ocean_cpl_mod for the case of coupled ocean
645	IF ( type_ocean == 'couple' ) THEN
646	CALL ocean_cpl_init(phys_tstep, longitude_deg, latitude_deg)
647	ENDIF
648
649	! CALL init_iophy_new(latitude_deg, longitude_deg)
650
651	! Initilialize module fonte_neige_mod
652	CALL fonte_neige_init(run_off_lic_0)
653
654	END SUBROUTINE phyetat0
655
656	END MODULE phyetat0_mod
657

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