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phyetat0_mod.F90 @ 4999

Last change on this file since 4999 was 4744, checked in by jyg, 13 months ago
Implementation of a two radii model for wake population dynamics. It is activated with : iflag_wk_pop_dyn=3
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: 23.1 KB

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1	! $Id: phyetat0_mod.F90 4744 2023-11-02 09:09:59Z lebasn $
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, awake_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	USE wxios, ONLY: missing_val_xios => missing_val, using_xios
42	use netcdf, only: missing_val_netcdf => nf90_fill_real
43	use config_ocean_skin_m, only: activate_ocean_skin
44
45	IMPLICIT none
46	!======================================================================
47	! Auteur(s) Z.X. Li (LMD/CNRS) date: 19930818
48	! Objet: Lecture de l'etat initial pour la physique
49	!======================================================================
50	include "dimsoil.h"
51	include "clesphys.h"
52	include "alpale.h"
53	include "compbl.h"
54	include "YOMCST.h"
55	!======================================================================
56	CHARACTER() fichnom
57
58	! les variables globales lues dans le fichier restart
59
60	REAL tsoil(klon, nsoilmx, nbsrf)
61	REAL qsurf(klon, nbsrf)
62	REAL snow(klon, nbsrf)
63	real fder(klon)
64	REAL run_off_lic_0(klon)
65	REAL fractint(klon)
66	REAL trs(klon, nbtr)
67	REAL zts(klon)
68	! pour drag arbres FC
69	REAL drg_ter(klon,klev)
70
71	CHARACTER*6 ocean_in
72	LOGICAL ok_veget_in
73
74	INTEGER longcles
75	PARAMETER ( longcles = 20 )
76	REAL clesphy0( longcles )
77
78	REAL xmin, xmax
79
80	INTEGER nid, nvarid
81	INTEGER ierr, i, nsrf, isoil , k
82	INTEGER length
83	PARAMETER (length=100)
84	INTEGER it, iq, isw
85	REAL tab_cntrl(length), tabcntr0(length)
86	CHARACTER*7 str7
87	CHARACTER*2 str2
88	LOGICAL :: found
89	REAL :: lon_startphy(klon), lat_startphy(klon)
90	CHARACTER(LEN=maxlen) :: tname, t(2)
91	REAL :: missing_val
92
93	IF (using_xios) THEN
94	missing_val=missing_val_xios
95	ELSE
96	missing_val=missing_val_netcdf
97	ENDIF
98
99	! FH1D
100	! real iolat(jjm+1)
101	!real iolat(jjm+1-1/(iim*jjm))
102
103	! Ouvrir le fichier contenant l'etat initial:
104
105	CALL open_startphy(fichnom)
106
107	! Lecture des parametres de controle:
108
109	CALL get_var("controle", tab_cntrl)
110
111	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
112	! FH 2008/05/09 On elimine toutes les clefs physiques dans la dynamique
113	! Les constantes de la physiques sont lues dans la physique seulement.
114	! Les egalites du type
115	! tab_cntrl( 5 )=clesphy0(1)
116	! sont remplacees par
117	! clesphy0(1)=tab_cntrl( 5 )
118	! On inverse aussi la logique.
119	! On remplit les tab_cntrl avec les parametres lus dans les .def
120	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
121
122	DO i = 1, length
123	tabcntr0( i ) = tab_cntrl( i )
124	ENDDO
125
126	tab_cntrl(1)=pdtphys
127	tab_cntrl(2)=radpas
128
129	! co2_ppm : value from the previous time step
130
131	! co2_ppm0 : initial value of atmospheric CO2 (from create_etat0_limit.e .def)
132	co2_ppm0 = 284.32
133	! when no initial value is available e.g., from a restart
134	! this variable must be set in a .def file which will then be
135	! used by the conf_phys_m.F90 routine.
136	! co2_ppm0 = 284.32 (illustrative example on how to set the variable in .def
137	! file, for a pre-industrial CO2 concentration value)
138
139	IF (carbon_cycle_tr .OR. carbon_cycle_cpl) THEN
140	co2_ppm = tab_cntrl(3)
141	RCO2 = co2_ppm * 1.0e-06 * RMCO2 / RMD
142	IF (tab_cntrl(17) > 0. .AND. carbon_cycle_rad) THEN
143	RCO2_glo = tab_cntrl(17)
144	ELSE
145	RCO2_glo = co2_ppm0 * 1.0e-06 * RMCO2 / RMD
146	ENDIF
147	! ELSE : keep value from .def
148	ENDIF
149
150	solaire_etat0 = tab_cntrl(4)
151	tab_cntrl(5)=iflag_con
152	tab_cntrl(6)=nbapp_rad
153
154	IF (iflag_cycle_diurne.GE.1) tab_cntrl( 7) = iflag_cycle_diurne
155	IF (soil_model) tab_cntrl( 8) =1.
156	IF (new_oliq) tab_cntrl( 9) =1.
157	IF (ok_orodr) tab_cntrl(10) =1.
158	IF (ok_orolf) tab_cntrl(11) =1.
159	IF (ok_limitvrai) tab_cntrl(12) =1.
160
161	itau_phy = tab_cntrl(15)
162
163	clesphy0(1)=tab_cntrl( 5 )
164	clesphy0(2)=tab_cntrl( 6 )
165	clesphy0(3)=tab_cntrl( 7 )
166	clesphy0(4)=tab_cntrl( 8 )
167	clesphy0(5)=tab_cntrl( 9 )
168	clesphy0(6)=tab_cntrl( 10 )
169	clesphy0(7)=tab_cntrl( 11 )
170	clesphy0(8)=tab_cntrl( 12 )
171	clesphy0(9)=tab_cntrl( 17 )
172
173	! set time iteration
174	CALL init_iteration(itau_phy)
175
176	! read latitudes and make a sanity check (because already known from dyn)
177	CALL get_field("latitude",lat_startphy)
178	DO i=1,klon
179	IF (ABS(lat_startphy(i)-latitude_deg(i))>=1) THEN
180	WRITE(,) "phyetat0: Error! Latitude discrepancy wrt startphy file:",&
181	" i=",i," lat_startphy(i)=",lat_startphy(i),&
182	" latitude_deg(i)=",latitude_deg(i)
183	! This is presumably serious enough to abort run
184	CALL abort_physic("phyetat0","discrepancy in latitudes!",1)
185	ENDIF
186	IF (ABS(lat_startphy(i)-latitude_deg(i))>=0.0001) THEN
187	WRITE(,) "phyetat0: Warning! Latitude discrepancy wrt startphy file:",&
188	" i=",i," lat_startphy(i)=",lat_startphy(i),&
189	" latitude_deg(i)=",latitude_deg(i)
190	ENDIF
191	ENDDO
192
193	! read longitudes and make a sanity check (because already known from dyn)
194	CALL get_field("longitude",lon_startphy)
195	DO i=1,klon
196	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
197	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i)))>=1) THEN
198	WRITE(,) "phyetat0: Error! Longitude discrepancy wrt startphy file:",&
199	" i=",i," lon_startphy(i)=",lon_startphy(i),&
200	" longitude_deg(i)=",longitude_deg(i)
201	! This is presumably serious enough to abort run
202	CALL abort_physic("phyetat0","discrepancy in longitudes!",1)
203	ENDIF
204	ENDIF
205	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
206	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i))) > 0.0001) THEN
207	WRITE(,) "phyetat0: Warning! Longitude discrepancy wrt startphy file:",&
208	" i=",i," lon_startphy(i)=",lon_startphy(i),&
209	" longitude_deg(i)=",longitude_deg(i)
210	ENDIF
211	ENDIF
212	ENDDO
213
214	! Lecture du masque terre mer
215
216	CALL get_field("masque", zmasq, found)
217	IF (.NOT. found) THEN
218	PRINT*, 'phyetat0: Le champ <masque> est absent'
219	PRINT *, 'fichier startphy non compatible avec phyetat0'
220	ENDIF
221
222	! Lecture des fractions pour chaque sous-surface
223
224	! initialisation des sous-surfaces
225
226	pctsrf = 0.
227
228	! fraction de terre
229
230	CALL get_field("FTER", pctsrf(:, is_ter), found)
231	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FTER> est absent'
232
233	! fraction de glace de terre
234
235	CALL get_field("FLIC", pctsrf(:, is_lic), found)
236	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FLIC> est absent'
237
238	! fraction d'ocean
239
240	CALL get_field("FOCE", pctsrf(:, is_oce), found)
241	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FOCE> est absent'
242
243	! fraction glace de mer
244
245	CALL get_field("FSIC", pctsrf(:, is_sic), found)
246	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FSIC> est absent'
247
248	! Verification de l'adequation entre le masque et les sous-surfaces
249
250	fractint( 1 : klon) = pctsrf(1 : klon, is_ter) &
251	+ pctsrf(1 : klon, is_lic)
252	DO i = 1 , klon
253	IF ( abs(fractint(i) - zmasq(i) ) .GT. EPSFRA ) THEN
254	WRITE(, ) 'phyetat0: attention fraction terre pas ', &
255	'coherente ', i, zmasq(i), pctsrf(i, is_ter) &
256	, pctsrf(i, is_lic)
257	WRITE(, ) 'Je force la coherence zmasq=fractint'
258	zmasq(i) = fractint(i)
259	ENDIF
260	ENDDO
261	fractint (1 : klon) = pctsrf(1 : klon, is_oce) &
262	+ pctsrf(1 : klon, is_sic)
263	DO i = 1 , klon
264	IF ( abs( fractint(i) - (1. - zmasq(i))) .GT. EPSFRA ) THEN
265	WRITE(, ) 'phyetat0 attention fraction ocean pas ', &
266	'coherente ', i, zmasq(i) , pctsrf(i, is_oce) &
267	, pctsrf(i, is_sic)
268	WRITE(, ) 'Je force la coherence zmasq=1.-fractint'
269	zmasq(i) = 1. - fractint(i)
270	ENDIF
271	ENDDO
272
273	!===================================================================
274	! Lecture des temperatures du sol:
275	!===================================================================
276
277	found=phyetat0_get(ftsol(:,1),"TS","Surface temperature",283.)
278	IF (found) THEN
279	DO nsrf=2,nbsrf
280	ftsol(:,nsrf)=ftsol(:,1)
281	ENDDO
282	ELSE
283	found=phyetat0_srf(ftsol,"TS","Surface temperature",283.)
284	ENDIF
285
286	!===================================================================
287	! Lecture des albedo difus et direct
288	!===================================================================
289
290	DO nsrf = 1, nbsrf
291	DO isw=1, nsw
292	IF (isw.GT.99) THEN
293	PRINT*, "Trop de bandes SW"
294	call abort_physic("phyetat0", "", 1)
295	ENDIF
296	WRITE(str2, '(i2.2)') isw
297	found=phyetat0_srf(falb_dir(:, isw,:),"A_dir_SW"//str2//"srf","Direct Albedo",0.2)
298	found=phyetat0_srf(falb_dif(:, isw,:),"A_dif_SW"//str2//"srf","Direct Albedo",0.2)
299	ENDDO
300	ENDDO
301
302	found=phyetat0_srf(u10m,"U10M","u a 10m",0.)
303	found=phyetat0_srf(v10m,"V10M","v a 10m",0.)
304
305	!===================================================================
306	! Lecture dans le cas iflag_pbl_surface =1
307	!===================================================================
308
309	if ( iflag_physiq <= 1 ) then
310	!===================================================================
311	! Lecture des temperatures du sol profond:
312	!===================================================================
313
314	DO isoil=1, nsoilmx
315	IF (isoil.GT.99) THEN
316	PRINT*, "Trop de couches "
317	call abort_physic("phyetat0", "", 1)
318	ENDIF
319	WRITE(str2,'(i2.2)') isoil
320	found=phyetat0_srf(tsoil(:, isoil,:),"Tsoil"//str2//"srf","Temp soil",0.)
321	IF (.NOT. found) THEN
322	PRINT*, "phyetat0: Le champ <Tsoil"//str7//"> est absent"
323	PRINT*, " Il prend donc la valeur de surface"
324	tsoil(:, isoil, :)=ftsol(:, :)
325	ENDIF
326	ENDDO
327
328	!=======================================================================
329	! Lecture precipitation/evaporation
330	!=======================================================================
331
332	found=phyetat0_srf(qsurf,"QS","Near surface hmidity",0.)
333	found=phyetat0_get(qsol,"QSOL","Surface hmidity / bucket",0.)
334	found=phyetat0_srf(snow,"SNOW","Surface snow",0.)
335	found=phyetat0_srf(fevap,"EVAP","evaporation",0.)
336	found=phyetat0_get(snow_fall,"snow_f","snow fall",0.)
337	found=phyetat0_get(rain_fall,"rain_f","rain fall",0.)
338	IF (ok_bs) THEN
339	found=phyetat0_get(bs_fall,"bs_f","blowing snow fall",0.)
340	ELSE
341	bs_fall(:)=0.
342	ENDIF
343	!=======================================================================
344	! Radiation
345	!=======================================================================
346
347	found=phyetat0_get(solsw,"solsw","net SW radiation surf",0.)
348	found=phyetat0_get(solswfdiff,"solswfdiff","fraction of SW radiation surf that is diffuse",1.)
349	found=phyetat0_get(sollw,"sollw","net LW radiation surf",0.)
350	found=phyetat0_get(sollwdown,"sollwdown","down LW radiation surf",0.)
351	IF (.NOT. found) THEN
352	sollwdown(:) = 0. ; zts(:)=0.
353	DO nsrf=1,nbsrf
354	zts(:)=zts(:)+ftsol(:,nsrf)*pctsrf(:,nsrf)
355	ENDDO
356	sollwdown(:)=sollw(:)+RSIGMAzts(:)*4
357	ENDIF
358
359	found=phyetat0_get(radsol,"RADS","Solar radiation",0.)
360	found=phyetat0_get(fder,"fder","Flux derivative",0.)
361
362
363	! Lecture de la longueur de rugosite
364	found=phyetat0_srf(z0m,"RUG","Z0m ancien",0.001)
365	IF (found) THEN
366	z0h(:,1:nbsrf)=z0m(:,1:nbsrf)
367	ELSE
368	found=phyetat0_srf(z0m,"Z0m","Roughness length, momentum ",0.001)
369	found=phyetat0_srf(z0h,"Z0h","Roughness length, enthalpy ",0.001)
370	ENDIF
371	!FC
372	IF (ifl_pbltree>0) THEN
373	!CALL get_field("FTER", pctsrf(:, is_ter), found)
374	treedrg(:,1:klev,1:nbsrf)= 0.0
375	CALL get_field("treedrg_ter", drg_ter(:,:), found)
376	! found=phyetat0_srf(treedrg,"treedrg","drag from vegetation" , 0.)
377	!lecture du profile de freinage des arbres
378	IF (.not. found ) THEN
379	treedrg(:,1:klev,1:nbsrf)= 0.0
380	ELSE
381	treedrg(:,1:klev,is_ter)= drg_ter(:,:)
382	! found=phyetat0_get(treedrg,"treedrg","freinage arbres",0.)
383	ENDIF
384	ELSE
385	! initialize treedrg(), because it will be written in restartphy.nc
386	treedrg(:,:,:) = 0.0
387	ENDIF
388
389	endif ! iflag_physiq <= 1
390
391	! Lecture de l'age de la neige:
392	found=phyetat0_srf(agesno,"AGESNO","SNOW AGE",0.001)
393
394	ancien_ok=.true.
395	ancien_ok=ancien_ok.AND.phyetat0_get(t_ancien,"TANCIEN","TANCIEN",0.)
396	ancien_ok=ancien_ok.AND.phyetat0_get(q_ancien,"QANCIEN","QANCIEN",0.)
397	ancien_ok=ancien_ok.AND.phyetat0_get(ql_ancien,"QLANCIEN","QLANCIEN",0.)
398	ancien_ok=ancien_ok.AND.phyetat0_get(qs_ancien,"QSANCIEN","QSANCIEN",0.)
399	ancien_ok=ancien_ok.AND.phyetat0_get(rneb_ancien,"RNEBANCIEN","RNEBANCIEN",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	! Ehouarn: addtional tests to check if t_ancien, q_ancien contain
416	! dummy values (as is the case when generated by ce0l,
417	! or by iniaqua)
418	IF ( (maxval(q_ancien).EQ.minval(q_ancien)) .OR. &
419	(maxval(ql_ancien).EQ.minval(ql_ancien)) .OR. &
420	(maxval(qs_ancien).EQ.minval(qs_ancien)) .OR. &
421	(maxval(rneb_ancien).EQ.minval(rneb_ancien)) .OR. &
422	(maxval(prw_ancien).EQ.minval(prw_ancien)) .OR. &
423	(maxval(prlw_ancien).EQ.minval(prlw_ancien)) .OR. &
424	(maxval(prsw_ancien).EQ.minval(prsw_ancien)) .OR. &
425	(maxval(t_ancien).EQ.minval(t_ancien)) ) THEN
426	ancien_ok=.false.
427	ENDIF
428
429	IF (ok_bs) THEN
430	IF ( (maxval(qbs_ancien).EQ.minval(qbs_ancien)) .OR. &
431	(maxval(prbsw_ancien).EQ.minval(prbsw_ancien)) ) THEN
432	ancien_ok=.false.
433	ENDIF
434	ENDIF
435
436	found=phyetat0_get(clwcon,"CLWCON","CLWCON",0.)
437	found=phyetat0_get(rnebcon,"RNEBCON","RNEBCON",0.)
438	found=phyetat0_get(ratqs,"RATQS","RATQS",0.)
439
440	found=phyetat0_get(run_off_lic_0,"RUNOFFLIC0","RUNOFFLIC0",0.)
441
442	!==================================
443	! TKE
444	!==================================
445	!
446	IF (iflag_pbl>1) then
447	found=phyetat0_srf(pbl_tke,"TKE","Turb. Kinetic. Energ. ",1.e-8)
448	ENDIF
449
450	IF (iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 ) then
451	found=phyetat0_srf(wake_delta_pbl_tke,"DELTATKE","Del TKE wk/env",0.)
452	!! found=phyetat0_srf(delta_tsurf,"DELTA_TSURF","Delta Ts wk/env ",0.)
453	found=phyetat0_srf(delta_tsurf,"DELTATS","Delta Ts wk/env ",0.)
454	!! found=phyetat0_srf(beta_aridity,"BETA_S","Aridity factor ",1.)
455	found=phyetat0_srf(beta_aridity,"BETAS","Aridity factor ",1.)
456	ENDIF !(iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 )
457
458	!==================================
459	! thermiques, poches, convection
460	!==================================
461
462	! Emanuel
463	found=phyetat0_get(sig1,"sig1","sig1",0.)
464	found=phyetat0_get(w01,"w01","w01",0.)
465
466	! Wake
467	found=phyetat0_get(wake_deltat,"WAKE_DELTAT","Delta T wake/env",0.)
468	found=phyetat0_get(wake_deltaq,"WAKE_DELTAQ","Delta hum. wake/env",0.)
469	found=phyetat0_get(wake_s,"WAKE_S","Wake frac. area",0.)
470	found=phyetat0_get(awake_s,"AWAKE_S","Active Wake frac. area",0.)
471	!jyg<
472	! Set wake_dens to -1000. when there is no restart so that the actual
473	! initialization is made in calwake.
474	!! found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",0.)
475	found=phyetat0_get(wake_dens,"WAKE_DENS","Wake num. /unit area",-1000.)
476	found=phyetat0_get(awake_dens,"AWAKE_DENS","Active Wake num. /unit area",0.)
477	found=phyetat0_get(cv_gen,"CV_GEN","CB birth rate",0.)
478	!>jyg
479	found=phyetat0_get(wake_cstar,"WAKE_CSTAR","WAKE_CSTAR",0.)
480	found=phyetat0_get(wake_pe,"WAKE_PE","WAKE_PE",0.)
481	found=phyetat0_get(wake_fip,"WAKE_FIP","WAKE_FIP",0.)
482
483	! Thermiques
484	found=phyetat0_get(zmax0,"ZMAX0","ZMAX0",40.)
485	found=phyetat0_get(f0,"F0","F0",1.e-5)
486	found=phyetat0_get(fm_therm,"FM_THERM","Thermals mass flux",0.)
487	found=phyetat0_get(entr_therm,"ENTR_THERM","Thermals Entrain.",0.)
488	found=phyetat0_get(detr_therm,"DETR_THERM","Thermals Detrain.",0.)
489
490	! ALE/ALP
491	found=phyetat0_get(ale_bl,"ALE_BL","ALE BL",0.)
492	found=phyetat0_get(ale_bl_trig,"ALE_BL_TRIG","ALE BL_TRIG",0.)
493	found=phyetat0_get(alp_bl,"ALP_BL","ALP BL",0.)
494	found=phyetat0_get(ale_wake,"ALE_WAKE","ALE_WAKE",0.)
495	found=phyetat0_get(ale_bl_stat,"ALE_BL_STAT","ALE_BL_STAT",0.)
496
497	! fisrtilp/Clouds 0.002 could be ratqsbas. But can stay like this as well
498	found=phyetat0_get(ratqs_inter_,"RATQS_INTER","Relative width of the lsc sugrid scale water",0.002)
499
500	!===========================================
501	! Read and send field trs to traclmdz
502	!===========================================
503
504	!--OB now this is for co2i - ThL: and therefore also for inco
505	IF (ANY(type_trac == ['co2i','inco'])) THEN
506	IF (carbon_cycle_cpl) THEN
507	ALLOCATE(co2_send(klon), stat=ierr)
508	IF (ierr /= 0) CALL abort_physic('phyetat0', 'pb allocation co2_send', 1)
509	found=phyetat0_get(co2_send,"co2_send","co2 send",co2_ppm0)
510	ENDIF
511	ELSE IF (type_trac == 'lmdz') THEN
512	it = 0
513	DO iq = 1, nqtot
514	IF(.NOT.(tracers(iq)%isAdvected .AND. tracers(iq)%isInPhysics)) CYCLE
515	it = it+1
516	tname = tracers(iq)%name
517	t(1) = 'trs_'//TRIM(tname); t(2) = 'trs_'//TRIM(new2oldH2O(tname))
518	found = phyetat0_get(trs(:,it), t(:), "Surf trac"//TRIM(tname), 0.)
519	END DO
520	CALL traclmdz_from_restart(trs)
521	ENDIF
522
523
524	!===========================================
525	! ondes de gravite / relief
526	!===========================================
527
528	! ondes de gravite non orographiques
529	IF (ok_gwd_rando) found = &
530	phyetat0_get(du_gwd_rando,"du_gwd_rando","du_gwd_rando",0.)
531	IF (.NOT. ok_hines .AND. ok_gwd_rando) found &
532	= phyetat0_get(du_gwd_front,"du_gwd_front","du_gwd_front",0.)
533
534	! prise en compte du relief sous-maille
535	found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
536	found=phyetat0_get(zstd,"ZSTD","sub grid orography",0.)
537	found=phyetat0_get(zsig,"ZSIG","sub grid orography",0.)
538	found=phyetat0_get(zgam,"ZGAM","sub grid orography",0.)
539	found=phyetat0_get(zthe,"ZTHE","sub grid orography",0.)
540	found=phyetat0_get(zpic,"ZPIC","sub grid orography",0.)
541	found=phyetat0_get(zval,"ZVAL","sub grid orography",0.)
542	found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
543	found=phyetat0_get(rugoro,"RUGSREL","sub grid orography",0.)
544
545	!===========================================
546	! Initialize ocean
547	!===========================================
548
549	IF ( type_ocean == 'slab' ) THEN
550	CALL ocean_slab_init(phys_tstep, pctsrf)
551	IF (nslay.EQ.1) THEN
552	found=phyetat0_get(tslab,["tslab01","tslab "],"tslab",0.)
553	ELSE
554	DO i=1,nslay
555	WRITE(str2,'(i2.2)') i
556	found=phyetat0_get(tslab(:,i),"tslab"//str2,"tslab",0.)
557	ENDDO
558	ENDIF
559	IF (.NOT. found) THEN
560	PRINT*, "phyetat0: Le champ <tslab> est absent"
561	PRINT*, "Initialisation a tsol_oce"
562	DO i=1,nslay
563	tslab(:,i)=MAX(ftsol(:,is_oce),271.35)
564	ENDDO
565	ENDIF
566
567	! Sea ice variables
568	IF (version_ocean == 'sicINT') THEN
569	found=phyetat0_get(tice,"slab_tice","slab_tice",0.)
570	IF (.NOT. found) THEN
571	PRINT*, "phyetat0: Le champ <tice> est absent"
572	PRINT*, "Initialisation a tsol_sic"
573	tice(:)=ftsol(:,is_sic)
574	ENDIF
575	found=phyetat0_get(seaice,"seaice","seaice",0.)
576	IF (.NOT. found) THEN
577	PRINT*, "phyetat0: Le champ <seaice> est absent"
578	PRINT*, "Initialisation a 0/1m suivant fraction glace"
579	seaice(:)=0.
580	WHERE (pctsrf(:,is_sic).GT.EPSFRA)
581	seaice=917.
582	ENDWHERE
583	ENDIF
584	ENDIF !sea ice INT
585	ENDIF ! Slab
586
587	if (activate_ocean_skin >= 1) then
588	if (activate_ocean_skin == 2 .and. type_ocean == 'couple') then
589	found = phyetat0_get(delta_sal, "delta_sal", &
590	"ocean-air interface salinity minus bulk salinity", 0.)
591	found = phyetat0_get(delta_sst, "delta_SST", &
592	"ocean-air interface temperature minus bulk SST", 0.)
593	found = phyetat0_get(dter, "dter", &
594	"ocean-air interface temperature minus subskin temperature", 0.)
595	found = phyetat0_get(dser, "dser", &
596	"ocean-air interface salinity minus subskin salinity", 0.)
597	found = phyetat0_get(dt_ds, "dt_ds", "(tks / tkt) * dTer", 0.)
598
599	where (pctsrf(:, is_oce) == 0.)
600	delta_sst = missing_val
601	delta_sal = missing_val
602	dter = missing_val
603	dser = missing_val
604	dt_ds = missing_val
605	end where
606	end if
607
608	found = phyetat0_get(ds_ns, "dS_ns", "delta salinity near surface", 0.)
609	found = phyetat0_get(dt_ns, "dT_ns", "delta temperature near surface", &
610	0.)
611
612	where (pctsrf(:, is_oce) == 0.)
613	ds_ns = missing_val
614	dt_ns = missing_val
615	delta_sst = missing_val
616	delta_sal = missing_val
617	end where
618	end if
619
620	! on ferme le fichier
621	CALL close_startphy
622
623	! Initialize module pbl_surface_mod
624
625	if ( iflag_physiq <= 1 ) then
626	CALL pbl_surface_init(fder, snow, qsurf, tsoil)
627	endif
628
629	! Initialize module ocean_cpl_mod for the case of coupled ocean
630	IF ( type_ocean == 'couple' ) THEN
631	CALL ocean_cpl_init(phys_tstep, longitude_deg, latitude_deg)
632	ENDIF
633
634	! CALL init_iophy_new(latitude_deg, longitude_deg)
635
636	! Initilialize module fonte_neige_mod
637	CALL fonte_neige_init(run_off_lic_0)
638
639	END SUBROUTINE phyetat0
640
641	END MODULE phyetat0_mod
642

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