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phyetat0_mod.F90 @ 5137

Last change on this file since 5137 was 5137, checked in by abarral, 3 months ago
Put gradsdef.h, tracstoke.h, clesphys.h into modules
File size: 24.6 KB

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

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