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phyetat0_mod.f90 @ 5790

Last change on this file since 5790 was 5790, checked in by aborella, 4 months ago
Major modifs to treatment of contrails (from 2 classes to 2 moments) + diagnostics. Increased numerical efficiency
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: 27.3 KB

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1	! $Id: phyetat0_mod.f90 5790 2025-07-28 16:44:28Z aborella $
2
3	MODULE phyetat0_mod
4
5	PRIVATE
6	PUBLIC :: phyetat0
7
8	CONTAINS
9
10	SUBROUTINE phyetat0 (fichnom, clesphy0, tabcntr0)
11
12	USE clesphys_mod_h
13	USE dimphy, only: klon, zmasq, klev, nbtersrf, nbtsoildepths
14	USE iophy, ONLY : init_iophy_new
15	USE ocean_cpl_mod, ONLY : ocean_cpl_init
16	USE fonte_neige_mod, ONLY : fonte_neige_init
17	USE pbl_surface_mod, ONLY : pbl_surface_init
18	USE surface_data, ONLY : type_ocean, version_ocean
19	USE phyetat0_get_mod, ONLY : phyetat0_get, phyetat0_srf
20	USE phys_state_var_mod, ONLY : ancien_ok, clwcon, detr_therm, phys_tstep, &
21	qsol, fevap, z0m, z0h, agesno, &
22	du_gwd_rando, du_gwd_front, entr_therm, f0, fm_therm, &
23	falb_dir, falb_dif, prw_ancien, prlw_ancien, prsw_ancien, prbsw_ancien, &
24	ftsol, pbl_tke, pctsrf, q_ancien, ql_ancien, qs_ancien, qbs_ancien, &
25	cf_ancien, qvc_ancien, qvcon, qccon, cfc_ancien, qtc_ancien, nic_ancien, &
26	radpas, radsol, rain_fall, &
27	ratqs, rnebcon, rugoro, sig1, snow_fall, bs_fall, solaire_etat0, sollw, sollwdown, &
28	solsw, solswfdiff, t_ancien, u_ancien, v_ancien, w01, wake_cstar, wake_deltaq, &
29	wake_deltat, wake_delta_pbl_TKE, delta_tsurf, beta_aridity, wake_fip, wake_pe, &
30	wake_s, awake_s, wake_dens, awake_dens, cv_gen, zgam, zmax0, zmea, zpic, zsig, &
31	zstd, zthe, zval, ale_bl, ale_bl_trig, alp_bl, u10m, v10m, treedrg, &
32	ale_wake, ale_bl_stat, ds_ns, dt_ns, delta_sst, delta_sal, dter, dser, &
33	dt_ds, ratqs_inter_, frac_tersrf, z0m_tersrf, ratio_z0m_z0h_tersrf, &
34	albedo_tersrf, beta_tersrf, inertie_tersrf, alpha_soil_tersrf, &
35	period_tersrf, hcond_tersrf, tsurfi_tersrf, tsoili_tersrf, tsoil_depth, &
36	qsurf_tersrf, tsurf_tersrf, tsoil_tersrf, tsurf_new_tersrf, cdragm_tersrf, &
37	cdragh_tersrf, swnet_tersrf, lwnet_tersrf, fluxsens_tersrf, fluxlat_tersrf
38	!FC
39	USE geometry_mod, ONLY: longitude_deg, latitude_deg
40	USE iostart, ONLY: close_startphy, get_field, get_var, open_startphy
41	USE infotrac_phy, ONLY: nqtot, nbtr, type_trac, tracers, new2oldH2O
42	USE strings_mod, ONLY: maxlen
43	USE traclmdz_mod, ONLY: traclmdz_from_restart
44	USE carbon_cycle_mod, ONLY: carbon_cycle_init, carbon_cycle_cpl, carbon_cycle_tr, carbon_cycle_rad, co2_send, RCO2_glo
45	USE indice_sol_mod, ONLY: nbsrf, is_ter, epsfra, is_lic, is_oce, is_sic
46	USE ocean_slab_mod, ONLY: nslay, tslab, seaice, tice, ocean_slab_init
47	USE time_phylmdz_mod, ONLY: init_iteration, pdtphys, itau_phy
48	use wxios_mod, ONLY: missing_val_xios => missing_val, using_xios
49	use netcdf, only: missing_val_netcdf => nf90_fill_real
50	use config_ocean_skin_m, only: activate_ocean_skin
51	USE surf_param_mod, ONLY: average_surf_var, interpol_tsoil !AM
52	USE dimsoil_mod_h, ONLY: nsoilmx
53	USE yomcst_mod_h
54	USE alpale_mod
55	USE compbl_mod_h
56	IMPLICIT none
57	!======================================================================
58	! Auteur(s) Z.X. Li (LMD/CNRS) date: 19930818
59	! Objet: Lecture de l'etat initial pour la physique
60	!======================================================================
61	CHARACTER() fichnom
62
63	! les variables globales lues dans le fichier restart
64
65	REAL tsoil(klon, nsoilmx, nbsrf)
66	REAL qsurf(klon, nbsrf)
67	REAL snow(klon, nbsrf)
68	real fder(klon)
69	REAL run_off_lic_0(klon)
70	REAL fractint(klon)
71	REAL trs(klon, nbtr)
72	REAL zts(klon)
73	! pour drag arbres FC
74	REAL drg_ter(klon,klev)
75
76	CHARACTER*6 ocean_in
77	LOGICAL ok_veget_in
78
79	INTEGER longcles
80	PARAMETER ( longcles = 20 )
81	REAL clesphy0( longcles )
82
83	REAL xmin, xmax
84
85	INTEGER nid, nvarid
86	INTEGER ierr, i, nsrf, isoil , k
87	INTEGER length
88	PARAMETER (length=100)
89	INTEGER it, iq, isw
90	REAL tab_cntrl(length), tabcntr0(length)
91	CHARACTER*7 str7
92	CHARACTER*2 str2
93	LOGICAL :: found
94	REAL :: lon_startphy(klon), lat_startphy(klon)
95	CHARACTER(LEN=maxlen) :: tname, t(2)
96	REAL :: missing_val
97
98	IF (using_xios) THEN
99	missing_val=missing_val_xios
100	ELSE
101	missing_val=missing_val_netcdf
102	ENDIF
103
104	! FH1D
105	! real iolat(jjm+1)
106	!real iolat(jjm+1-1/(iim*jjm))
107
108	! Ouvrir le fichier contenant l'etat initial:
109
110	CALL open_startphy(fichnom)
111
112	! Lecture des parametres de controle:
113
114	CALL get_var("controle", tab_cntrl)
115
116	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
117	! FH 2008/05/09 On elimine toutes les clefs physiques dans la dynamique
118	! Les constantes de la physiques sont lues dans la physique seulement.
119	! Les egalites du type
120	! tab_cntrl( 5 )=clesphy0(1)
121	! sont remplacees par
122	! clesphy0(1)=tab_cntrl( 5 )
123	! On inverse aussi la logique.
124	! On remplit les tab_cntrl avec les parametres lus dans les .def
125	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
126
127	DO i = 1, length
128	tabcntr0( i ) = tab_cntrl( i )
129	ENDDO
130
131	tab_cntrl(1)=pdtphys
132	tab_cntrl(2)=radpas
133
134	! co2_ppm : value from the previous time step
135
136	! co2_ppm0 : initial value of atmospheric CO2 (from create_etat0_limit.e .def)
137	co2_ppm0 = 284.32
138	! when no initial value is available e.g., from a restart
139	! this variable must be set in a .def file which will then be
140	! used by the conf_phys_m.F90 routine.
141	! co2_ppm0 = 284.32 (illustrative example on how to set the variable in .def
142	! file, for a pre-industrial CO2 concentration value)
143
144	IF (carbon_cycle_tr .OR. carbon_cycle_cpl) THEN
145	co2_ppm = tab_cntrl(3)
146	RCO2 = co2_ppm * 1.0e-06 * RMCO2 / RMD
147	IF (tab_cntrl(17) > 0. .AND. carbon_cycle_rad) THEN
148	RCO2_glo = tab_cntrl(17)
149	ELSE
150	RCO2_glo = co2_ppm0 * 1.0e-06 * RMCO2 / RMD
151	ENDIF
152	! ELSE : keep value from .def
153	ENDIF
154
155	solaire_etat0 = tab_cntrl(4)
156	tab_cntrl(5)=iflag_con
157	tab_cntrl(6)=nbapp_rad
158
159	IF (iflag_cycle_diurne.GE.1) tab_cntrl( 7) = iflag_cycle_diurne
160	IF (soil_model) tab_cntrl( 8) =1.
161	IF (liqice_in_radocond) tab_cntrl( 9) =1.
162	IF (ok_orodr) tab_cntrl(10) =1.
163	IF (ok_orolf) tab_cntrl(11) =1.
164	IF (ok_limitvrai) tab_cntrl(12) =1.
165
166	itau_phy = tab_cntrl(15)
167
168	clesphy0(1)=tab_cntrl( 5 )
169	clesphy0(2)=tab_cntrl( 6 )
170	clesphy0(3)=tab_cntrl( 7 )
171	clesphy0(4)=tab_cntrl( 8 )
172	clesphy0(5)=tab_cntrl( 9 )
173	clesphy0(6)=tab_cntrl( 10 )
174	clesphy0(7)=tab_cntrl( 11 )
175	clesphy0(8)=tab_cntrl( 12 )
176	clesphy0(9)=tab_cntrl( 17 )
177
178	! set time iteration
179	CALL init_iteration(itau_phy)
180
181	! read latitudes and make a sanity check (because already known from dyn)
182	CALL get_field("latitude",lat_startphy)
183	DO i=1,klon
184	IF (ABS(lat_startphy(i)-latitude_deg(i))>=1) THEN
185	WRITE(,) "phyetat0: Error! Latitude discrepancy wrt startphy file:",&
186	" i=",i," lat_startphy(i)=",lat_startphy(i),&
187	" latitude_deg(i)=",latitude_deg(i)
188	! This is presumably serious enough to abort run
189	CALL abort_physic("phyetat0","discrepancy in latitudes!",1)
190	ENDIF
191	IF (ABS(lat_startphy(i)-latitude_deg(i))>=0.0001) THEN
192	WRITE(,) "phyetat0: Warning! Latitude discrepancy wrt startphy file:",&
193	" i=",i," lat_startphy(i)=",lat_startphy(i),&
194	" latitude_deg(i)=",latitude_deg(i)
195	ENDIF
196	ENDDO
197
198	! read longitudes and make a sanity check (because already known from dyn)
199	CALL get_field("longitude",lon_startphy)
200	DO i=1,klon
201	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
202	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i)))>=1) THEN
203	WRITE(,) "phyetat0: Error! Longitude discrepancy wrt startphy file:",&
204	" i=",i," lon_startphy(i)=",lon_startphy(i),&
205	" longitude_deg(i)=",longitude_deg(i)
206	! This is presumably serious enough to abort run
207	CALL abort_physic("phyetat0","discrepancy in longitudes!",1)
208	ENDIF
209	ENDIF
210	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
211	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i))) > 0.0001) THEN
212	WRITE(,) "phyetat0: Warning! Longitude discrepancy wrt startphy file:",&
213	" i=",i," lon_startphy(i)=",lon_startphy(i),&
214	" longitude_deg(i)=",longitude_deg(i)
215	ENDIF
216	ENDIF
217	ENDDO
218
219	! Lecture du masque terre mer
220
221	CALL get_field("masque", zmasq, found)
222	IF (.NOT. found) THEN
223	PRINT*, 'phyetat0: Le champ <masque> est absent'
224	PRINT *, 'fichier startphy non compatible avec phyetat0'
225	ENDIF
226
227	! Lecture des fractions pour chaque sous-surface
228
229	! initialisation des sous-surfaces
230
231	pctsrf = 0.
232
233	! fraction de terre
234
235	CALL get_field("FTER", pctsrf(:, is_ter), found)
236	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FTER> est absent'
237
238	! fraction de glace de terre
239
240	CALL get_field("FLIC", pctsrf(:, is_lic), found)
241	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FLIC> est absent'
242
243	! fraction d'ocean
244
245	CALL get_field("FOCE", pctsrf(:, is_oce), found)
246	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FOCE> est absent'
247
248	! fraction glace de mer
249
250	CALL get_field("FSIC", pctsrf(:, is_sic), found)
251	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FSIC> est absent'
252
253	! Verification de l'adequation entre le masque et les sous-surfaces
254
255	fractint( 1 : klon) = pctsrf(1 : klon, is_ter) &
256	+ pctsrf(1 : klon, is_lic)
257	DO i = 1 , klon
258	IF ( abs(fractint(i) - zmasq(i) ) .GT. EPSFRA ) THEN
259	WRITE(, ) 'phyetat0: attention fraction terre pas ', &
260	'coherente ', i, zmasq(i), pctsrf(i, is_ter) &
261	, pctsrf(i, is_lic)
262	WRITE(, ) 'Je force la coherence zmasq=fractint'
263	zmasq(i) = fractint(i)
264	ENDIF
265	ENDDO
266	fractint (1 : klon) = pctsrf(1 : klon, is_oce) &
267	+ pctsrf(1 : klon, is_sic)
268	DO i = 1 , klon
269	IF ( abs( fractint(i) - (1. - zmasq(i))) .GT. EPSFRA ) THEN
270	WRITE(, ) 'phyetat0 attention fraction ocean pas ', &
271	'coherente ', i, zmasq(i) , pctsrf(i, is_oce) &
272	, pctsrf(i, is_sic)
273	WRITE(, ) 'Je force la coherence zmasq=1.-fractint'
274	zmasq(i) = 1. - fractint(i)
275	ENDIF
276	ENDDO
277
278	!===================================================================
279	! Lecture des temperatures du sol:
280	!===================================================================
281
282	found=phyetat0_get(ftsol(:,1),"TS","Surface temperature",283.)
283	IF (found) THEN
284	DO nsrf=2,nbsrf
285	ftsol(:,nsrf)=ftsol(:,1)
286	ENDDO
287	ELSE
288	found=phyetat0_srf(ftsol,"TS","Surface temperature",283.)
289	ENDIF
290
291	!===================================================================
292	! Lecture des albedo difus et direct
293	!===================================================================
294
295	DO nsrf = 1, nbsrf
296	DO isw=1, nsw
297	IF (isw.GT.99) THEN
298	PRINT*, "Trop de bandes SW"
299	call abort_physic("phyetat0", "", 1)
300	ENDIF
301	WRITE(str2, '(i2.2)') isw
302	found=phyetat0_srf(falb_dir(:, isw,:),"A_dir_SW"//str2//"srf","Direct Albedo",0.2)
303	found=phyetat0_srf(falb_dif(:, isw,:),"A_dif_SW"//str2//"srf","Direct Albedo",0.2)
304	ENDDO
305	ENDDO
306
307	found=phyetat0_srf(u10m,"U10M","u a 10m",0.)
308	found=phyetat0_srf(v10m,"V10M","v a 10m",0.)
309
310	!===================================================================
311	! Lecture dans le cas iflag_pbl_surface =1
312	!===================================================================
313
314	if ( iflag_physiq <= 1 ) then
315	!===================================================================
316	! Lecture des temperatures du sol profond:
317	!===================================================================
318
319	DO isoil=1, nsoilmx
320	IF (isoil.GT.99) THEN
321	PRINT*, "Trop de couches "
322	call abort_physic("phyetat0", "", 1)
323	ENDIF
324	WRITE(str2,'(i2.2)') isoil
325	found=phyetat0_srf(tsoil(:, isoil,:),"Tsoil"//str2//"srf","Temp soil",0.)
326	IF (.NOT. found) THEN
327	PRINT*, "phyetat0: Le champ <Tsoil"//str7//"> est absent"
328	PRINT*, " Il prend donc la valeur de surface"
329	tsoil(:, isoil, :)=ftsol(:, :)
330	ENDIF
331	ENDDO
332
333	!=======================================================================
334	! Lecture precipitation/evaporation
335	!=======================================================================
336
337	found=phyetat0_srf(qsurf,"QS","Near surface hmidity",0.)
338	found=phyetat0_get(qsol,"QSOL","Surface hmidity / bucket",0.)
339	found=phyetat0_srf(snow,"SNOW","Surface snow",0.)
340	found=phyetat0_srf(fevap,"EVAP","evaporation",0.)
341	found=phyetat0_get(snow_fall,"snow_f","snow fall",0.)
342	found=phyetat0_get(rain_fall,"rain_f","rain fall",0.)
343	IF (ok_bs) THEN
344	found=phyetat0_get(bs_fall,"bs_f","blowing snow fall",0.)
345	ELSE
346	bs_fall(:)=0.
347	ENDIF
348	!=======================================================================
349	! Radiation
350	!=======================================================================
351
352	found=phyetat0_get(solsw,"solsw","net SW radiation surf",0.)
353	found=phyetat0_get(solswfdiff,"solswfdiff","fraction of SW radiation surf that is diffuse",1.)
354	found=phyetat0_get(sollw,"sollw","net LW radiation surf",0.)
355	found=phyetat0_get(sollwdown,"sollwdown","down LW radiation surf",0.)
356	IF (.NOT. found) THEN
357	sollwdown(:) = 0. ; zts(:)=0.
358	DO nsrf=1,nbsrf
359	zts(:)=zts(:)+ftsol(:,nsrf)*pctsrf(:,nsrf)
360	ENDDO
361	sollwdown(:)=sollw(:)+RSIGMAzts(:)*4
362	ENDIF
363
364	found=phyetat0_get(radsol,"RADS","Solar radiation",0.)
365	found=phyetat0_get(fder,"fder","Flux derivative",0.)
366
367
368	! Lecture de la longueur de rugosite
369	found=phyetat0_srf(z0m,"RUG","Z0m ancien",0.001)
370	IF (found) THEN
371	z0h(:,1:nbsrf)=z0m(:,1:nbsrf)
372	ELSE
373	found=phyetat0_srf(z0m,"Z0m","Roughness length, momentum ",0.001)
374	found=phyetat0_srf(z0h,"Z0h","Roughness length, enthalpy ",0.001)
375	ENDIF
376	!FC
377	IF (ifl_pbltree>0) THEN
378	!CALL get_field("FTER", pctsrf(:, is_ter), found)
379	treedrg(:,1:klev,1:nbsrf)= 0.0
380	CALL get_field("treedrg_ter", drg_ter(:,:), found)
381	! found=phyetat0_srf(treedrg,"treedrg","drag from vegetation" , 0.)
382	!lecture du profile de freinage des arbres
383	IF (.not. found ) THEN
384	treedrg(:,1:klev,1:nbsrf)= 0.0
385	ELSE
386	treedrg(:,1:klev,is_ter)= drg_ter(:,:)
387	! found=phyetat0_get(treedrg,"treedrg","freinage arbres",0.)
388	ENDIF
389	ELSE
390	! initialize treedrg(), because it will be written in restartphy.nc
391	treedrg(:,:,:) = 0.0
392	ENDIF
393
394	IF (iflag_hetero_surf .GT. 0) THEN
395	found=phyetat0_srf(frac_tersrf,"frac_tersrf","fraction of continental sub-surfaces",0.)
396	found=phyetat0_srf(z0m_tersrf,"z0m_tersrf","roughness length for momentum of continental sub-surfaces",0.)
397	found=phyetat0_srf(ratio_z0m_z0h_tersrf,"ratio_z0m_z0h_tersrf","ratio of heat to momentum roughness length of continental sub-surfaces",0.)
398	found=phyetat0_srf(albedo_tersrf,"albedo_tersrf","albedo of continental sub-surfaces",0.)
399	found=phyetat0_srf(beta_tersrf,"beta_tersrf","evapotranspiration coef of continental sub-surfaces",0.)
400	found=phyetat0_srf(inertie_tersrf,"inertie_tersrf","soil thermal inertia of continental sub-surfaces",0.)
401	found=phyetat0_srf(hcond_tersrf,"hcond_tersrf","heat conductivity of continental sub-surfaces",0.)
402	found=phyetat0_srf(tsurfi_tersrf,"tsurfi_tersrf","initial surface temperature of continental sub-surfaces",0.)
403	!
404	! Check if the sum of the sub-surface fractions is equal to 1
405	DO it=1,klon
406	IF (SUM(frac_tersrf(it,:)) .NE. 1.) THEN
407	PRINT*, 'SUM(frac_tersrf) = ', SUM(frac_tersrf(it,:))
408	CALL abort_physic('conf_phys', 'the sum of fractions of heterogeneous land subsurfaces must be equal &
409	& to 1 for iflag_hetero_surf = 1 and 2',1)
410	ENDIF
411	ENDDO
412	!
413	! Initialisation of surface and soil temperatures (potentially different initial temperatures between sub-surfaces)
414	DO iq=1,nbtersrf
415	DO it=1,klon
416	tsurf_tersrf(it,iq) = tsurfi_tersrf(it,iq)
417	ENDDO
418	ENDDO
419	!
420	DO isoil=1, nbtsoildepths
421	IF (isoil.GT.99) THEN
422	PRINT*, "Trop de couches "
423	CALL abort_physic("phyetat0", "", 1)
424	ENDIF
425	WRITE(str2,'(i2.2)') isoil
426	found=phyetat0_srf(tsoil_depth(:,isoil,:),"tsoil_depth"//str2//"srf","soil depth of continental sub-surfaces",0.)
427	found=phyetat0_srf(tsoili_tersrf(:,isoil,:),"Tsoili"//str2//"srf","initial soil temperature of continental sub-surfaces",0.)
428	IF (.NOT. found) THEN
429	PRINT*, "phyetat0: Le champ <Tsoili"//str2//"> est absent"
430	PRINT*, " Il prend donc la valeur de surface"
431	tsoili_tersrf(:, isoil, :) = tsurfi_tersrf(:, :)
432	ENDIF
433	ENDDO
434	!
435	tsoil_tersrf = interpol_tsoil(klon, nbtersrf, nsoilmx, nbtsoildepths, alpha_soil_tersrf, period_tersrf, &
436	inertie_tersrf, hcond_tersrf, tsoil_depth, tsurf_tersrf, tsoili_tersrf)
437	!
438	! initialise also average surface and soil temperatures
439	ftsol(:,is_ter) = average_surf_var(klon, nbtersrf, tsurf_tersrf, frac_tersrf, 'ARI')
440	DO k=1, nsoilmx
441	tsoil(:,k,is_ter) = average_surf_var(klon, nbtersrf, tsoil_tersrf(:,k,:), frac_tersrf, 'ARI')
442	ENDDO
443	!
444	ENDIF ! iflag_hetero_surf > 0
445
446	endif ! iflag_physiq <= 1
447
448	! Lecture de l'age de la neige:
449	found=phyetat0_srf(agesno,"AGESNO","SNOW AGE",0.001)
450
451	ancien_ok=.true.
452	ancien_ok=ancien_ok.AND.phyetat0_get(t_ancien,"TANCIEN","TANCIEN",0.)
453	ancien_ok=ancien_ok.AND.phyetat0_get(q_ancien,"QANCIEN","QANCIEN",0.)
454	ancien_ok=ancien_ok.AND.phyetat0_get(ql_ancien,"QLANCIEN","QLANCIEN",0.)
455	ancien_ok=ancien_ok.AND.phyetat0_get(qs_ancien,"QSANCIEN","QSANCIEN",0.)
456	ancien_ok=ancien_ok.AND.phyetat0_get(u_ancien,"UANCIEN","UANCIEN",0.)
457	ancien_ok=ancien_ok.AND.phyetat0_get(v_ancien,"VANCIEN","VANCIEN",0.)
458	ancien_ok=ancien_ok.AND.phyetat0_get(prw_ancien,"PRWANCIEN","PRWANCIEN",0.)
459	ancien_ok=ancien_ok.AND.phyetat0_get(prlw_ancien,"PRLWANCIEN","PRLWANCIEN",0.)
460	ancien_ok=ancien_ok.AND.phyetat0_get(prsw_ancien,"PRSWANCIEN","PRSWANCIEN",0.)
461
462	! cas specifique des variables de la neige soufflee
463	IF (ok_bs) THEN
464	ancien_ok=ancien_ok.AND.phyetat0_get(qbs_ancien,"QBSANCIEN","QBSANCIEN",0.)
465	ancien_ok=ancien_ok.AND.phyetat0_get(prbsw_ancien,"PRBSWANCIEN","PRBSWANCIEN",0.)
466	ELSE
467	qbs_ancien(:,:)=0.
468	prbsw_ancien(:)=0.
469	ENDIF
470
471	! cas specifique des variables de la sursaturation par rapport a la glace
472	IF ( ok_ice_supersat ) THEN
473	ancien_ok=ancien_ok.AND.phyetat0_get(cf_ancien,"CFANCIEN","CFANCIEN",0.)
474	ancien_ok=ancien_ok.AND.phyetat0_get(qvc_ancien,"QVCANCIEN","QVCANCIEN",0.)
475	found=phyetat0_get(qvcon,"QVCON","QVCON",0.)
476	found=phyetat0_get(qccon,"QCCON","QCCON",0.)
477	ELSE
478	cf_ancien(:,:)=0.
479	qvc_ancien(:,:)=0.
480	ENDIF
481
482	! cas specifique des variables de l'aviation
483	IF ( ok_plane_contrail ) THEN
484	ancien_ok=ancien_ok.AND.phyetat0_get(cfc_ancien,"CFCANCIEN","CFCANCIEN",0.)
485	ancien_ok=ancien_ok.AND.phyetat0_get(qtc_ancien,"QTCANCIEN","QTCANCIEN",0.)
486	ancien_ok=ancien_ok.AND.phyetat0_get(nic_ancien,"NICANCIEN","NICANCIEN",0.)
487	ELSE
488	cfc_ancien(:,:)=0.
489	qtc_ancien(:,:)=0.
490	nic_ancien(:,:)=0.
491	ENDIF
492
493	! Ehouarn: addtional tests to check if t_ancien, q_ancien contain
494	! dummy values (as is the case when generated by ce0l,
495	! or by iniaqua)
496	IF ( (maxval(q_ancien).EQ.minval(q_ancien)) .OR. &
497	(maxval(ql_ancien).EQ.minval(ql_ancien)) .OR. &
498	(maxval(qs_ancien).EQ.minval(qs_ancien)) .OR. &
499	(maxval(prw_ancien).EQ.minval(prw_ancien)) .OR. &
500	(maxval(prlw_ancien).EQ.minval(prlw_ancien)) .OR. &
501	(maxval(prsw_ancien).EQ.minval(prsw_ancien)) .OR. &
502	(maxval(t_ancien).EQ.minval(t_ancien)) ) THEN
503	ancien_ok=.false.
504	ENDIF
505
506	IF (ok_bs) THEN
507	IF ( (maxval(qbs_ancien).EQ.minval(qbs_ancien)) .OR. &
508	(maxval(prbsw_ancien).EQ.minval(prbsw_ancien)) ) THEN
509	ancien_ok=.false.
510	ENDIF
511	ENDIF
512
513	IF ( ok_ice_supersat ) THEN
514	IF ( (maxval(cf_ancien).EQ.minval(cf_ancien)) .OR. &
515	(maxval(qvc_ancien).EQ.minval(qvc_ancien)) ) THEN
516	ancien_ok=.false.
517	ENDIF
518	ENDIF
519
520	IF ( ok_plane_contrail ) THEN
521	IF ( ( maxval(cfc_ancien).EQ.minval(cfc_ancien) ) .OR. &
522	( maxval(qtc_ancien).EQ.minval(qtc_ancien) ) .OR. &
523	( maxval(nic_ancien).EQ.minval(nic_ancien) ) ) THEN
524	ancien_ok=.false.
525	ENDIF
526	ENDIF
527
528	found=phyetat0_get(clwcon,"CLWCON","CLWCON",0.)
529	found=phyetat0_get(rnebcon,"RNEBCON","RNEBCON",0.)
530	found=phyetat0_get(ratqs,"RATQS","RATQS",0.)
531
532	found=phyetat0_get(run_off_lic_0,"RUNOFFLIC0","RUNOFFLIC0",0.)
533
534	!==================================
535	! TKE
536	!==================================
537	!
538	IF (iflag_pbl>1) then
539	found=phyetat0_srf(pbl_tke,"TKE","Turb. Kinetic. Energ. ",1.e-8)
540	ENDIF
541
542	IF (iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 ) then
543	found=phyetat0_srf(wake_delta_pbl_tke,"DELTATKE","Del TKE wk/env",0.)
544	!! found=phyetat0_srf(delta_tsurf,"DELTA_TSURF","Delta Ts wk/env ",0.)
545	found=phyetat0_srf(delta_tsurf,"DELTATS","Delta Ts wk/env ",0.)
546	!! found=phyetat0_srf(beta_aridity,"BETA_S","Aridity factor ",1.)
547	found=phyetat0_srf(beta_aridity,"BETAS","Aridity factor ",1.)
548	ENDIF !(iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 )
549
550	!==================================
551	! thermiques, poches, convection
552	!==================================
553
554	! Emanuel
555	found=phyetat0_get(sig1,"sig1","sig1",0.)
556	found=phyetat0_get(w01,"w01","w01",0.)
557
558	! Wake
559	found=phyetat0_get(wake_deltat,"WAKE_DELTAT","Delta T wake/env",0.)
560	found=phyetat0_get(wake_deltaq,"WAKE_DELTAQ","Delta hum. wake/env",0.)
561	found=phyetat0_get(wake_s,"WAKE_S","Wake frac. area",0.)
562	found=phyetat0_get(awake_s,"AWAKE_S","Active Wake frac. area",0.)
563	!jyg<
564	! Set wake_dens to -1000. when there is no restart so that the actual
565	! initialization is made in calwake.
566	!! found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",0.)
567	found=phyetat0_get(wake_dens,"WAKE_DENS","Wake num. /unit area",-1000.)
568	found=phyetat0_get(awake_dens,"AWAKE_DENS","Active Wake num. /unit area",0.)
569	found=phyetat0_get(cv_gen,"CV_GEN","CB birth rate",0.)
570	!>jyg
571	found=phyetat0_get(wake_cstar,"WAKE_CSTAR","WAKE_CSTAR",0.)
572	found=phyetat0_get(wake_pe,"WAKE_PE","WAKE_PE",0.)
573	found=phyetat0_get(wake_fip,"WAKE_FIP","WAKE_FIP",0.)
574
575	! Thermiques
576	found=phyetat0_get(zmax0,"ZMAX0","ZMAX0",40.)
577	found=phyetat0_get(f0,"F0","F0",1.e-5)
578	found=phyetat0_get(fm_therm,"FM_THERM","Thermals mass flux",0.)
579	found=phyetat0_get(entr_therm,"ENTR_THERM","Thermals Entrain.",0.)
580	found=phyetat0_get(detr_therm,"DETR_THERM","Thermals Detrain.",0.)
581
582	! ALE/ALP
583	found=phyetat0_get(ale_bl,"ALE_BL","ALE BL",0.)
584	found=phyetat0_get(ale_bl_trig,"ALE_BL_TRIG","ALE BL_TRIG",0.)
585	found=phyetat0_get(alp_bl,"ALP_BL","ALP BL",0.)
586	found=phyetat0_get(ale_wake,"ALE_WAKE","ALE_WAKE",0.)
587	found=phyetat0_get(ale_bl_stat,"ALE_BL_STAT","ALE_BL_STAT",0.)
588
589	! fisrtilp/Clouds 0.002 could be ratqsbas. But can stay like this as well
590	found=phyetat0_get(ratqs_inter_,"RATQS_INTER","Relative width of the lsc sugrid scale water",0.002)
591
592	!===========================================
593	! Read and send field trs to traclmdz
594	!===========================================
595
596	!--OB now this is for co2i - ThL: and therefore also for inco
597	IF (ANY(type_trac == ['co2i','inco'])) THEN
598	IF (carbon_cycle_cpl) THEN
599	ALLOCATE(co2_send(klon), stat=ierr)
600	IF (ierr /= 0) CALL abort_physic('phyetat0', 'pb allocation co2_send', 1)
601	found=phyetat0_get(co2_send,"co2_send","co2 send",co2_ppm0)
602	ENDIF
603	ELSE IF (type_trac == 'lmdz') THEN
604	it = 0
605	DO iq = 1, nqtot
606	IF(.NOT.tracers(iq)%isInPhysics) CYCLE
607	it = it+1
608	tname = tracers(iq)%name
609	t(1) = 'trs_'//TRIM(tname); t(2) = 'trs_'//TRIM(new2oldH2O(tname))
610	found = phyetat0_get(trs(:,it), t(:), "Surf trac"//TRIM(tname), 0.)
611	END DO
612	CALL traclmdz_from_restart(trs)
613	ENDIF
614
615
616	!===========================================
617	! ondes de gravite / relief
618	!===========================================
619
620	! ondes de gravite non orographiques
621	IF (ok_gwd_rando) found = &
622	phyetat0_get(du_gwd_rando,"du_gwd_rando","du_gwd_rando",0.)
623	IF (.NOT. ok_hines .AND. ok_gwd_rando) found &
624	= phyetat0_get(du_gwd_front,"du_gwd_front","du_gwd_front",0.)
625
626	! prise en compte du relief sous-maille
627	found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
628	found=phyetat0_get(zstd,"ZSTD","sub grid orography",0.)
629	found=phyetat0_get(zsig,"ZSIG","sub grid orography",0.)
630	found=phyetat0_get(zgam,"ZGAM","sub grid orography",0.)
631	found=phyetat0_get(zthe,"ZTHE","sub grid orography",0.)
632	found=phyetat0_get(zpic,"ZPIC","sub grid orography",0.)
633	found=phyetat0_get(zval,"ZVAL","sub grid orography",0.)
634	found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
635	found=phyetat0_get(rugoro,"RUGSREL","sub grid orography",0.)
636
637	!===========================================
638	! Initialize ocean
639	!===========================================
640
641	IF ( type_ocean == 'slab' ) THEN
642	CALL ocean_slab_init(phys_tstep, pctsrf)
643	IF (nslay.EQ.1) THEN
644	found=phyetat0_get(tslab,["tslab01","tslab "],"tslab",0.)
645	ELSE
646	DO i=1,nslay
647	WRITE(str2,'(i2.2)') i
648	found=phyetat0_get(tslab(:,i),"tslab"//str2,"tslab",0.)
649	ENDDO
650	ENDIF
651	IF (.NOT. found) THEN
652	PRINT*, "phyetat0: Le champ <tslab> est absent"
653	PRINT*, "Initialisation a tsol_oce"
654	DO i=1,nslay
655	tslab(:,i)=MAX(ftsol(:,is_oce),271.35)
656	ENDDO
657	ENDIF
658
659	! Sea ice variables
660	IF (version_ocean == 'sicINT') THEN
661	found=phyetat0_get(tice,"slab_tice","slab_tice",0.)
662	IF (.NOT. found) THEN
663	PRINT*, "phyetat0: Le champ <tice> est absent"
664	PRINT*, "Initialisation a tsol_sic"
665	tice(:)=ftsol(:,is_sic)
666	ENDIF
667	found=phyetat0_get(seaice,"seaice","seaice",0.)
668	IF (.NOT. found) THEN
669	PRINT*, "phyetat0: Le champ <seaice> est absent"
670	PRINT*, "Initialisation a 0/1m suivant fraction glace"
671	seaice(:)=0.
672	WHERE (pctsrf(:,is_sic).GT.EPSFRA)
673	seaice=917.
674	ENDWHERE
675	ENDIF
676	ENDIF !sea ice INT
677	ENDIF ! Slab
678
679	if (activate_ocean_skin >= 1) then
680	if (activate_ocean_skin == 2 .and. type_ocean == 'couple') then
681	found = phyetat0_get(delta_sal, "delta_sal", &
682	"ocean-air interface salinity minus bulk salinity", 0.)
683	found = phyetat0_get(delta_sst, "delta_SST", &
684	"ocean-air interface temperature minus bulk SST", 0.)
685	found = phyetat0_get(dter, "dter", &
686	"ocean-air interface temperature minus subskin temperature", 0.)
687	found = phyetat0_get(dser, "dser", &
688	"ocean-air interface salinity minus subskin salinity", 0.)
689	found = phyetat0_get(dt_ds, "dt_ds", "(tks / tkt) * dTer", 0.)
690
691	where (pctsrf(:, is_oce) == 0.)
692	delta_sst = missing_val
693	delta_sal = missing_val
694	dter = missing_val
695	dser = missing_val
696	dt_ds = missing_val
697	end where
698	end if
699
700	found = phyetat0_get(ds_ns, "dS_ns", "delta salinity near surface", 0.)
701	found = phyetat0_get(dt_ns, "dT_ns", "delta temperature near surface", &
702	0.)
703
704	where (pctsrf(:, is_oce) == 0.)
705	ds_ns = missing_val
706	dt_ns = missing_val
707	delta_sst = missing_val
708	delta_sal = missing_val
709	end where
710	end if
711
712	! on ferme le fichier
713	CALL close_startphy
714
715	! Initialize module pbl_surface_mod
716
717	if ( iflag_physiq <= 1 ) then
718	CALL pbl_surface_init(fder, snow, qsurf, tsoil)
719	endif
720
721	! Initialize module ocean_cpl_mod for the case of coupled ocean
722	IF ( type_ocean == 'couple' ) THEN
723	CALL ocean_cpl_init(phys_tstep, longitude_deg, latitude_deg)
724	ENDIF
725
726	! CALL init_iophy_new(latitude_deg, longitude_deg)
727
728	! Initilialize module fonte_neige_mod
729	CALL fonte_neige_init(run_off_lic_0)
730
731	END SUBROUTINE phyetat0
732
733	END MODULE phyetat0_mod
734

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