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phyetat0_mod.F90 @ 4991

Last change on this file since 4991 was 4669, checked in by Laurent Fairhead, 15 months ago
Merged with trunk revision 4586 corresponding to june 2023 testing
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: 22.9 KB

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1	! $Id: phyetat0_mod.F90 4669 2023-09-04 08:17:16Z 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, rneb_ancien, radpas, radsol, rain_fall, ratqs, &
24	rnebcon, rugoro, sig1, snow_fall, bs_fall, solaire_etat0, sollw, sollwdown, &
25	solsw, solswfdiff, t_ancien, u_ancien, v_ancien, w01, wake_cstar, wake_deltaq, &
26	wake_deltat, wake_delta_pbl_TKE, delta_tsurf, beta_aridity, wake_fip, wake_pe, &
27	wake_s, wake_dens, awake_dens, cv_gen, zgam, zmax0, zmea, zpic, zsig, &
28	zstd, zthe, zval, ale_bl, ale_bl_trig, alp_bl, u10m, v10m, treedrg, &
29	ale_wake, ale_bl_stat, ds_ns, dt_ns, delta_sst, delta_sal, dter, dser, &
30	dt_ds, ratqs_inter
31	!FC
32	USE geometry_mod, ONLY: longitude_deg, latitude_deg
33	USE iostart, ONLY: close_startphy, get_field, get_var, open_startphy
34	USE infotrac_phy, ONLY: nqtot, nbtr, type_trac, tracers
35	USE readTracFiles_mod,ONLY: maxlen, new2oldH2O
36	USE traclmdz_mod, ONLY: traclmdz_from_restart
37	USE carbon_cycle_mod, ONLY: carbon_cycle_init, carbon_cycle_cpl, carbon_cycle_tr, carbon_cycle_rad, co2_send, RCO2_glo
38	USE indice_sol_mod, ONLY: nbsrf, is_ter, epsfra, is_lic, is_oce, is_sic
39	USE ocean_slab_mod, ONLY: nslay, tslab, seaice, tice, ocean_slab_init
40	USE time_phylmdz_mod, ONLY: init_iteration, pdtphys, itau_phy
41	#ifdef CPP_XIOS
42	USE wxios, ONLY: missing_val
43	#else
44	use netcdf, only: missing_val => nf90_fill_real
45	#endif
46	use config_ocean_skin_m, only: activate_ocean_skin
47
48	IMPLICIT none
49	!======================================================================
50	! Auteur(s) Z.X. Li (LMD/CNRS) date: 19930818
51	! Objet: Lecture de l'etat initial pour la physique
52	!======================================================================
53	include "dimsoil.h"
54	include "clesphys.h"
55	include "alpale.h"
56	include "compbl.h"
57	include "YOMCST.h"
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
95	! FH1D
96	! real iolat(jjm+1)
97	!real iolat(jjm+1-1/(iim*jjm))
98
99	! Ouvrir le fichier contenant l'etat initial:
100
101	CALL open_startphy(fichnom)
102
103	! Lecture des parametres de controle:
104
105	CALL get_var("controle", tab_cntrl)
106
107	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
108	! FH 2008/05/09 On elimine toutes les clefs physiques dans la dynamique
109	! Les constantes de la physiques sont lues dans la physique seulement.
110	! Les egalites du type
111	! tab_cntrl( 5 )=clesphy0(1)
112	! sont remplacees par
113	! clesphy0(1)=tab_cntrl( 5 )
114	! On inverse aussi la logique.
115	! On remplit les tab_cntrl avec les parametres lus dans les .def
116	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
117
118	DO i = 1, length
119	tabcntr0( i ) = tab_cntrl( i )
120	ENDDO
121
122	tab_cntrl(1)=pdtphys
123	tab_cntrl(2)=radpas
124
125	! co2_ppm : value from the previous time step
126
127	! co2_ppm0 : initial value of atmospheric CO2 (from create_etat0_limit.e .def)
128	co2_ppm0 = 284.32
129	! when no initial value is available e.g., from a restart
130	! this variable must be set in a .def file which will then be
131	! used by the conf_phys_m.F90 routine.
132	! co2_ppm0 = 284.32 (illustrative example on how to set the variable in .def
133	! file, for a pre-industrial CO2 concentration value)
134
135	IF (carbon_cycle_tr .OR. carbon_cycle_cpl) THEN
136	co2_ppm = tab_cntrl(3)
137	RCO2 = co2_ppm * 1.0e-06 * RMCO2 / RMD
138	IF (tab_cntrl(17) > 0. .AND. carbon_cycle_rad) THEN
139	RCO2_glo = tab_cntrl(17)
140	ELSE
141	RCO2_glo = co2_ppm0 * 1.0e-06 * RMCO2 / RMD
142	ENDIF
143	! ELSE : keep value from .def
144	ENDIF
145
146	solaire_etat0 = tab_cntrl(4)
147	tab_cntrl(5)=iflag_con
148	tab_cntrl(6)=nbapp_rad
149
150	IF (iflag_cycle_diurne.GE.1) tab_cntrl( 7) = iflag_cycle_diurne
151	IF (soil_model) tab_cntrl( 8) =1.
152	IF (new_oliq) tab_cntrl( 9) =1.
153	IF (ok_orodr) tab_cntrl(10) =1.
154	IF (ok_orolf) tab_cntrl(11) =1.
155	IF (ok_limitvrai) tab_cntrl(12) =1.
156
157	itau_phy = tab_cntrl(15)
158
159	clesphy0(1)=tab_cntrl( 5 )
160	clesphy0(2)=tab_cntrl( 6 )
161	clesphy0(3)=tab_cntrl( 7 )
162	clesphy0(4)=tab_cntrl( 8 )
163	clesphy0(5)=tab_cntrl( 9 )
164	clesphy0(6)=tab_cntrl( 10 )
165	clesphy0(7)=tab_cntrl( 11 )
166	clesphy0(8)=tab_cntrl( 12 )
167	clesphy0(9)=tab_cntrl( 17 )
168
169	! set time iteration
170	CALL init_iteration(itau_phy)
171
172	! read latitudes and make a sanity check (because already known from dyn)
173	CALL get_field("latitude",lat_startphy)
174	DO i=1,klon
175	IF (ABS(lat_startphy(i)-latitude_deg(i))>=1) THEN
176	WRITE(,) "phyetat0: Error! Latitude discrepancy wrt startphy file:",&
177	" i=",i," lat_startphy(i)=",lat_startphy(i),&
178	" latitude_deg(i)=",latitude_deg(i)
179	! This is presumably serious enough to abort run
180	CALL abort_physic("phyetat0","discrepancy in latitudes!",1)
181	ENDIF
182	IF (ABS(lat_startphy(i)-latitude_deg(i))>=0.0001) THEN
183	WRITE(,) "phyetat0: Warning! Latitude discrepancy wrt startphy file:",&
184	" i=",i," lat_startphy(i)=",lat_startphy(i),&
185	" latitude_deg(i)=",latitude_deg(i)
186	ENDIF
187	ENDDO
188
189	! read longitudes and make a sanity check (because already known from dyn)
190	CALL get_field("longitude",lon_startphy)
191	DO i=1,klon
192	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
193	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i)))>=1) THEN
194	WRITE(,) "phyetat0: Error! Longitude discrepancy wrt startphy file:",&
195	" i=",i," lon_startphy(i)=",lon_startphy(i),&
196	" longitude_deg(i)=",longitude_deg(i)
197	! This is presumably serious enough to abort run
198	CALL abort_physic("phyetat0","discrepancy in longitudes!",1)
199	ENDIF
200	ENDIF
201	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
202	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i))) > 0.0001) THEN
203	WRITE(,) "phyetat0: Warning! Longitude discrepancy wrt startphy file:",&
204	" i=",i," lon_startphy(i)=",lon_startphy(i),&
205	" longitude_deg(i)=",longitude_deg(i)
206	ENDIF
207	ENDIF
208	ENDDO
209
210	! Lecture du masque terre mer
211
212	CALL get_field("masque", zmasq, found)
213	IF (.NOT. found) THEN
214	PRINT*, 'phyetat0: Le champ <masque> est absent'
215	PRINT *, 'fichier startphy non compatible avec phyetat0'
216	ENDIF
217
218	! Lecture des fractions pour chaque sous-surface
219
220	! initialisation des sous-surfaces
221
222	pctsrf = 0.
223
224	! fraction de terre
225
226	CALL get_field("FTER", pctsrf(:, is_ter), found)
227	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FTER> est absent'
228
229	! fraction de glace de terre
230
231	CALL get_field("FLIC", pctsrf(:, is_lic), found)
232	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FLIC> est absent'
233
234	! fraction d'ocean
235
236	CALL get_field("FOCE", pctsrf(:, is_oce), found)
237	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FOCE> est absent'
238
239	! fraction glace de mer
240
241	CALL get_field("FSIC", pctsrf(:, is_sic), found)
242	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FSIC> est absent'
243
244	! Verification de l'adequation entre le masque et les sous-surfaces
245
246	fractint( 1 : klon) = pctsrf(1 : klon, is_ter) &
247	+ pctsrf(1 : klon, is_lic)
248	DO i = 1 , klon
249	IF ( abs(fractint(i) - zmasq(i) ) .GT. EPSFRA ) THEN
250	WRITE(, ) 'phyetat0: attention fraction terre pas ', &
251	'coherente ', i, zmasq(i), pctsrf(i, is_ter) &
252	, pctsrf(i, is_lic)
253	WRITE(, ) 'Je force la coherence zmasq=fractint'
254	zmasq(i) = fractint(i)
255	ENDIF
256	ENDDO
257	fractint (1 : klon) = pctsrf(1 : klon, is_oce) &
258	+ pctsrf(1 : klon, is_sic)
259	DO i = 1 , klon
260	IF ( abs( fractint(i) - (1. - zmasq(i))) .GT. EPSFRA ) THEN
261	WRITE(, ) 'phyetat0 attention fraction ocean pas ', &
262	'coherente ', i, zmasq(i) , pctsrf(i, is_oce) &
263	, pctsrf(i, is_sic)
264	WRITE(, ) 'Je force la coherence zmasq=1.-fractint'
265	zmasq(i) = 1. - fractint(i)
266	ENDIF
267	ENDDO
268
269	!===================================================================
270	! Lecture des temperatures du sol:
271	!===================================================================
272
273	found=phyetat0_get(ftsol(:,1),"TS","Surface temperature",283.)
274	IF (found) THEN
275	DO nsrf=2,nbsrf
276	ftsol(:,nsrf)=ftsol(:,1)
277	ENDDO
278	ELSE
279	found=phyetat0_srf(ftsol,"TS","Surface temperature",283.)
280	ENDIF
281
282	!===================================================================
283	! Lecture des albedo difus et direct
284	!===================================================================
285
286	DO nsrf = 1, nbsrf
287	DO isw=1, nsw
288	IF (isw.GT.99) THEN
289	PRINT*, "Trop de bandes SW"
290	call abort_physic("phyetat0", "", 1)
291	ENDIF
292	WRITE(str2, '(i2.2)') isw
293	found=phyetat0_srf(falb_dir(:, isw,:),"A_dir_SW"//str2//"srf","Direct Albedo",0.2)
294	found=phyetat0_srf(falb_dif(:, isw,:),"A_dif_SW"//str2//"srf","Direct Albedo",0.2)
295	ENDDO
296	ENDDO
297
298	found=phyetat0_srf(u10m,"U10M","u a 10m",0.)
299	found=phyetat0_srf(v10m,"V10M","v a 10m",0.)
300
301	!===================================================================
302	! Lecture dans le cas iflag_pbl_surface =1
303	!===================================================================
304
305	if ( iflag_physiq <= 1 ) then
306	!===================================================================
307	! Lecture des temperatures du sol profond:
308	!===================================================================
309
310	DO isoil=1, nsoilmx
311	IF (isoil.GT.99) THEN
312	PRINT*, "Trop de couches "
313	call abort_physic("phyetat0", "", 1)
314	ENDIF
315	WRITE(str2,'(i2.2)') isoil
316	found=phyetat0_srf(tsoil(:, isoil,:),"Tsoil"//str2//"srf","Temp soil",0.)
317	IF (.NOT. found) THEN
318	PRINT*, "phyetat0: Le champ <Tsoil"//str7//"> est absent"
319	PRINT*, " Il prend donc la valeur de surface"
320	tsoil(:, isoil, :)=ftsol(:, :)
321	ENDIF
322	ENDDO
323
324	!=======================================================================
325	! Lecture precipitation/evaporation
326	!=======================================================================
327
328	found=phyetat0_srf(qsurf,"QS","Near surface hmidity",0.)
329	found=phyetat0_get(qsol,"QSOL","Surface hmidity / bucket",0.)
330	found=phyetat0_srf(snow,"SNOW","Surface snow",0.)
331	found=phyetat0_srf(fevap,"EVAP","evaporation",0.)
332	found=phyetat0_get(snow_fall,"snow_f","snow fall",0.)
333	found=phyetat0_get(rain_fall,"rain_f","rain fall",0.)
334	IF (ok_bs) THEN
335	found=phyetat0_get(bs_fall,"bs_f","blowing snow fall",0.)
336	ELSE
337	bs_fall(:)=0.
338	ENDIF
339	!=======================================================================
340	! Radiation
341	!=======================================================================
342
343	found=phyetat0_get(solsw,"solsw","net SW radiation surf",0.)
344	found=phyetat0_get(solswfdiff,"solswfdiff","fraction of SW radiation surf that is diffuse",1.)
345	found=phyetat0_get(sollw,"sollw","net LW radiation surf",0.)
346	found=phyetat0_get(sollwdown,"sollwdown","down LW radiation surf",0.)
347	IF (.NOT. found) THEN
348	sollwdown(:) = 0. ; zts(:)=0.
349	DO nsrf=1,nbsrf
350	zts(:)=zts(:)+ftsol(:,nsrf)*pctsrf(:,nsrf)
351	ENDDO
352	sollwdown(:)=sollw(:)+RSIGMAzts(:)*4
353	ENDIF
354
355	found=phyetat0_get(radsol,"RADS","Solar radiation",0.)
356	found=phyetat0_get(fder,"fder","Flux derivative",0.)
357
358
359	! Lecture de la longueur de rugosite
360	found=phyetat0_srf(z0m,"RUG","Z0m ancien",0.001)
361	IF (found) THEN
362	z0h(:,1:nbsrf)=z0m(:,1:nbsrf)
363	ELSE
364	found=phyetat0_srf(z0m,"Z0m","Roughness length, momentum ",0.001)
365	found=phyetat0_srf(z0h,"Z0h","Roughness length, enthalpy ",0.001)
366	ENDIF
367	!FC
368	IF (ifl_pbltree>0) THEN
369	!CALL get_field("FTER", pctsrf(:, is_ter), found)
370	treedrg(:,1:klev,1:nbsrf)= 0.0
371	CALL get_field("treedrg_ter", drg_ter(:,:), found)
372	! found=phyetat0_srf(treedrg,"treedrg","drag from vegetation" , 0.)
373	!lecture du profile de freinage des arbres
374	IF (.not. found ) THEN
375	treedrg(:,1:klev,1:nbsrf)= 0.0
376	ELSE
377	treedrg(:,1:klev,is_ter)= drg_ter(:,:)
378	! found=phyetat0_get(treedrg,"treedrg","freinage arbres",0.)
379	ENDIF
380	ELSE
381	! initialize treedrg(), because it will be written in restartphy.nc
382	treedrg(:,:,:) = 0.0
383	ENDIF
384
385	endif ! iflag_physiq <= 1
386
387	! Lecture de l'age de la neige:
388	found=phyetat0_srf(agesno,"AGESNO","SNOW AGE",0.001)
389
390	ancien_ok=.true.
391	ancien_ok=ancien_ok.AND.phyetat0_get(t_ancien,"TANCIEN","TANCIEN",0.)
392	ancien_ok=ancien_ok.AND.phyetat0_get(q_ancien,"QANCIEN","QANCIEN",0.)
393	ancien_ok=ancien_ok.AND.phyetat0_get(ql_ancien,"QLANCIEN","QLANCIEN",0.)
394	ancien_ok=ancien_ok.AND.phyetat0_get(qs_ancien,"QSANCIEN","QSANCIEN",0.)
395	ancien_ok=ancien_ok.AND.phyetat0_get(rneb_ancien,"RNEBANCIEN","RNEBANCIEN",0.)
396	ancien_ok=ancien_ok.AND.phyetat0_get(u_ancien,"UANCIEN","UANCIEN",0.)
397	ancien_ok=ancien_ok.AND.phyetat0_get(v_ancien,"VANCIEN","VANCIEN",0.)
398	ancien_ok=ancien_ok.AND.phyetat0_get(prw_ancien,"PRWANCIEN","PRWANCIEN",0.)
399	ancien_ok=ancien_ok.AND.phyetat0_get(prlw_ancien,"PRLWANCIEN","PRLWANCIEN",0.)
400	ancien_ok=ancien_ok.AND.phyetat0_get(prsw_ancien,"PRSWANCIEN","PRSWANCIEN",0.)
401
402	! cas specifique des variables de la neige soufflee
403	IF (ok_bs) THEN
404	ancien_ok=ancien_ok.AND.phyetat0_get(qbs_ancien,"QBSANCIEN","QBSANCIEN",0.)
405	ancien_ok=ancien_ok.AND.phyetat0_get(prbsw_ancien,"PRBSWANCIEN","PRBSWANCIEN",0.)
406	ELSE
407	qbs_ancien(:,:)=0.
408	prbsw_ancien(:)=0.
409	ENDIF
410
411	! Ehouarn: addtional tests to check if t_ancien, q_ancien contain
412	! dummy values (as is the case when generated by ce0l,
413	! or by iniaqua)
414	IF ( (maxval(q_ancien).EQ.minval(q_ancien)) .OR. &
415	(maxval(ql_ancien).EQ.minval(ql_ancien)) .OR. &
416	(maxval(qs_ancien).EQ.minval(qs_ancien)) .OR. &
417	(maxval(rneb_ancien).EQ.minval(rneb_ancien)) .OR. &
418	(maxval(prw_ancien).EQ.minval(prw_ancien)) .OR. &
419	(maxval(prlw_ancien).EQ.minval(prlw_ancien)) .OR. &
420	(maxval(prsw_ancien).EQ.minval(prsw_ancien)) .OR. &
421	(maxval(t_ancien).EQ.minval(t_ancien)) ) THEN
422	ancien_ok=.false.
423	ENDIF
424
425	IF (ok_bs) THEN
426	IF ( (maxval(qbs_ancien).EQ.minval(qbs_ancien)) .OR. &
427	(maxval(prbsw_ancien).EQ.minval(prbsw_ancien)) ) THEN
428	ancien_ok=.false.
429	ENDIF
430	ENDIF
431
432	found=phyetat0_get(clwcon,"CLWCON","CLWCON",0.)
433	found=phyetat0_get(rnebcon,"RNEBCON","RNEBCON",0.)
434	found=phyetat0_get(ratqs,"RATQS","RATQS",0.)
435
436	found=phyetat0_get(run_off_lic_0,"RUNOFFLIC0","RUNOFFLIC0",0.)
437
438	!==================================
439	! TKE
440	!==================================
441	!
442	IF (iflag_pbl>1) then
443	found=phyetat0_srf(pbl_tke,"TKE","Turb. Kinetic. Energ. ",1.e-8)
444	ENDIF
445
446	IF (iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 ) then
447	found=phyetat0_srf(wake_delta_pbl_tke,"DELTATKE","Del TKE wk/env",0.)
448	!! found=phyetat0_srf(delta_tsurf,"DELTA_TSURF","Delta Ts wk/env ",0.)
449	found=phyetat0_srf(delta_tsurf,"DELTATS","Delta Ts wk/env ",0.)
450	!! found=phyetat0_srf(beta_aridity,"BETA_S","Aridity factor ",1.)
451	found=phyetat0_srf(beta_aridity,"BETAS","Aridity factor ",1.)
452	ENDIF !(iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 )
453
454	!==================================
455	! thermiques, poches, convection
456	!==================================
457
458	! Emanuel
459	found=phyetat0_get(sig1,"sig1","sig1",0.)
460	found=phyetat0_get(w01,"w01","w01",0.)
461
462	! Wake
463	found=phyetat0_get(wake_deltat,"WAKE_DELTAT","Delta T wake/env",0.)
464	found=phyetat0_get(wake_deltaq,"WAKE_DELTAQ","Delta hum. wake/env",0.)
465	found=phyetat0_get(wake_s,"WAKE_S","Wake frac. area",0.)
466	!jyg<
467	! Set wake_dens to -1000. when there is no restart so that the actual
468	! initialization is made in calwake.
469	!! found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",0.)
470	found=phyetat0_get(wake_dens,"WAKE_DENS","Wake num. /unit area",-1000.)
471	found=phyetat0_get(awake_dens,"AWAKE_DENS","Active Wake num. /unit area",0.)
472	found=phyetat0_get(cv_gen,"CV_GEN","CB birth rate",0.)
473	!>jyg
474	found=phyetat0_get(wake_cstar,"WAKE_CSTAR","WAKE_CSTAR",0.)
475	found=phyetat0_get(wake_pe,"WAKE_PE","WAKE_PE",0.)
476	found=phyetat0_get(wake_fip,"WAKE_FIP","WAKE_FIP",0.)
477
478	! Thermiques
479	found=phyetat0_get(zmax0,"ZMAX0","ZMAX0",40.)
480	found=phyetat0_get(f0,"F0","F0",1.e-5)
481	found=phyetat0_get(fm_therm,"FM_THERM","Thermals mass flux",0.)
482	found=phyetat0_get(entr_therm,"ENTR_THERM","Thermals Entrain.",0.)
483	found=phyetat0_get(detr_therm,"DETR_THERM","Thermals Detrain.",0.)
484
485	! ALE/ALP
486	found=phyetat0_get(ale_bl,"ALE_BL","ALE BL",0.)
487	found=phyetat0_get(ale_bl_trig,"ALE_BL_TRIG","ALE BL_TRIG",0.)
488	found=phyetat0_get(alp_bl,"ALP_BL","ALP BL",0.)
489	found=phyetat0_get(ale_wake,"ALE_WAKE","ALE_WAKE",0.)
490	found=phyetat0_get(ale_bl_stat,"ALE_BL_STAT","ALE_BL_STAT",0.)
491
492	! fisrtilp/Clouds 0.002 could be ratqsbas. But can stay like this as well
493	found=phyetat0_get(ratqs_inter,"RATQS_INTER","Relative width of the lsc sugrid scale water",0.002)
494
495	!===========================================
496	! Read and send field trs to traclmdz
497	!===========================================
498
499	!--OB now this is for co2i - ThL: and therefore also for inco
500	IF (ANY(type_trac == ['co2i','inco'])) THEN
501	IF (carbon_cycle_cpl) THEN
502	ALLOCATE(co2_send(klon), stat=ierr)
503	IF (ierr /= 0) CALL abort_physic('phyetat0', 'pb allocation co2_send', 1)
504	found=phyetat0_get(co2_send,"co2_send","co2 send",co2_ppm0)
505	ENDIF
506	ELSE IF (type_trac == 'lmdz') THEN
507	it = 0
508	DO iq = 1, nqtot
509	IF(.NOT.(tracers(iq)%isAdvected .AND. tracers(iq)%isInPhysics)) CYCLE
510	it = it+1
511	tname = tracers(iq)%name
512	t(1) = 'trs_'//TRIM(tname); t(2) = 'trs_'//TRIM(new2oldH2O(tname))
513	found = phyetat0_get(trs(:,it), t(:), "Surf trac"//TRIM(tname), 0.)
514	END DO
515	CALL traclmdz_from_restart(trs)
516	ENDIF
517
518
519	!===========================================
520	! ondes de gravite / relief
521	!===========================================
522
523	! ondes de gravite non orographiques
524	IF (ok_gwd_rando) found = &
525	phyetat0_get(du_gwd_rando,"du_gwd_rando","du_gwd_rando",0.)
526	IF (.NOT. ok_hines .AND. ok_gwd_rando) found &
527	= phyetat0_get(du_gwd_front,"du_gwd_front","du_gwd_front",0.)
528
529	! prise en compte du relief sous-maille
530	found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
531	found=phyetat0_get(zstd,"ZSTD","sub grid orography",0.)
532	found=phyetat0_get(zsig,"ZSIG","sub grid orography",0.)
533	found=phyetat0_get(zgam,"ZGAM","sub grid orography",0.)
534	found=phyetat0_get(zthe,"ZTHE","sub grid orography",0.)
535	found=phyetat0_get(zpic,"ZPIC","sub grid orography",0.)
536	found=phyetat0_get(zval,"ZVAL","sub grid orography",0.)
537	found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
538	found=phyetat0_get(rugoro,"RUGSREL","sub grid orography",0.)
539
540	!===========================================
541	! Initialize ocean
542	!===========================================
543
544	IF ( type_ocean == 'slab' ) THEN
545	CALL ocean_slab_init(phys_tstep, pctsrf)
546	IF (nslay.EQ.1) THEN
547	found=phyetat0_get(tslab,["tslab01","tslab "],"tslab",0.)
548	ELSE
549	DO i=1,nslay
550	WRITE(str2,'(i2.2)') i
551	found=phyetat0_get(tslab(:,i),"tslab"//str2,"tslab",0.)
552	ENDDO
553	ENDIF
554	IF (.NOT. found) THEN
555	PRINT*, "phyetat0: Le champ <tslab> est absent"
556	PRINT*, "Initialisation a tsol_oce"
557	DO i=1,nslay
558	tslab(:,i)=MAX(ftsol(:,is_oce),271.35)
559	ENDDO
560	ENDIF
561
562	! Sea ice variables
563	IF (version_ocean == 'sicINT') THEN
564	found=phyetat0_get(tice,"slab_tice","slab_tice",0.)
565	IF (.NOT. found) THEN
566	PRINT*, "phyetat0: Le champ <tice> est absent"
567	PRINT*, "Initialisation a tsol_sic"
568	tice(:)=ftsol(:,is_sic)
569	ENDIF
570	found=phyetat0_get(seaice,"seaice","seaice",0.)
571	IF (.NOT. found) THEN
572	PRINT*, "phyetat0: Le champ <seaice> est absent"
573	PRINT*, "Initialisation a 0/1m suivant fraction glace"
574	seaice(:)=0.
575	WHERE (pctsrf(:,is_sic).GT.EPSFRA)
576	seaice=917.
577	ENDWHERE
578	ENDIF
579	ENDIF !sea ice INT
580	ENDIF ! Slab
581
582	if (activate_ocean_skin >= 1) then
583	if (activate_ocean_skin == 2 .and. type_ocean == 'couple') then
584	found = phyetat0_get(delta_sal, "delta_sal", &
585	"ocean-air interface salinity minus bulk salinity", 0.)
586	found = phyetat0_get(delta_sst, "delta_SST", &
587	"ocean-air interface temperature minus bulk SST", 0.)
588	found = phyetat0_get(dter, "dter", &
589	"ocean-air interface temperature minus subskin temperature", 0.)
590	found = phyetat0_get(dser, "dser", &
591	"ocean-air interface salinity minus subskin salinity", 0.)
592	found = phyetat0_get(dt_ds, "dt_ds", "(tks / tkt) * dTer", 0.)
593
594	where (pctsrf(:, is_oce) == 0.)
595	delta_sst = missing_val
596	delta_sal = missing_val
597	dter = missing_val
598	dser = missing_val
599	dt_ds = missing_val
600	end where
601	end if
602
603	found = phyetat0_get(ds_ns, "dS_ns", "delta salinity near surface", 0.)
604	found = phyetat0_get(dt_ns, "dT_ns", "delta temperature near surface", &
605	0.)
606
607	where (pctsrf(:, is_oce) == 0.)
608	ds_ns = missing_val
609	dt_ns = missing_val
610	delta_sst = missing_val
611	delta_sal = missing_val
612	end where
613	end if
614
615	! on ferme le fichier
616	CALL close_startphy
617
618	! Initialize module pbl_surface_mod
619
620	if ( iflag_physiq <= 1 ) then
621	CALL pbl_surface_init(fder, snow, qsurf, tsoil)
622	endif
623
624	! Initialize module ocean_cpl_mod for the case of coupled ocean
625	IF ( type_ocean == 'couple' ) THEN
626	CALL ocean_cpl_init(phys_tstep, longitude_deg, latitude_deg)
627	ENDIF
628
629	! CALL init_iophy_new(latitude_deg, longitude_deg)
630
631	! Initilialize module fonte_neige_mod
632	CALL fonte_neige_init(run_off_lic_0)
633
634	END SUBROUTINE phyetat0
635
636	END MODULE phyetat0_mod
637

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