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phyetat0.F90 @ 4050

Last change on this file since 4050 was 4050, checked in by dcugnet, 2 years ago

Second commit for new tracers.

include most of the keys in the tracers descriptor vector "tracers(:)".
fix in phylmdiso/cv3_routines: fq_* variables were used where their fxt_* counterparts were expected.
multiple IF(nqdesc(iq)>0) and IF(nqfils(iq)>0) tests suppressed, because they are not needed: "do ... enddo" loops with 0 upper bound are not executed.
remove French accents from comments (encoding problem) in phylmdiso/cv3_routines and phylmdiso/cv30_routines.
modifications in "isotopes_verif_mod", where the call to function "iso_verif_tag17_q_deltad_chn" in "iso_verif_tag17_q_deltad_chn" was not detected at linking stage, although defined in the same module (?).

File size: 25.0 KB

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1	! $Id: phyetat0.F90 3890 2021-05-05 15:15:06Z jyg $
2
3	SUBROUTINE phyetat0 (fichnom, clesphy0, tabcntr0)
4
5	USE dimphy, only: klon, zmasq, klev
6	USE iophy, ONLY : init_iophy_new
7	USE ocean_cpl_mod, ONLY : ocean_cpl_init
8	USE fonte_neige_mod, ONLY : fonte_neige_init
9	USE pbl_surface_mod, ONLY : pbl_surface_init
10	#ifdef ISO
11	USE fonte_neige_mod, ONLY : fonte_neige_init_iso
12	USE pbl_surface_mod, ONLY : pbl_surface_init_iso
13	#endif
14	USE surface_data, ONLY : type_ocean, version_ocean
15	USE phys_state_var_mod, ONLY : ancien_ok, clwcon, detr_therm, phys_tstep, &
16	qsol, fevap, z0m, z0h, agesno, &
17	du_gwd_rando, du_gwd_front, entr_therm, f0, fm_therm, &
18	falb_dir, falb_dif, prw_ancien, prlw_ancien, prsw_ancien, &
19	ftsol, pbl_tke, pctsrf, q_ancien, ql_ancien, qs_ancien, radpas, radsol, rain_fall, ratqs, &
20	rnebcon, rugoro, sig1, snow_fall, solaire_etat0, sollw, sollwdown, &
21	solsw, solswfdiff, t_ancien, u_ancien, v_ancien, w01, wake_cstar, wake_deltaq, &
22	wake_deltat, wake_delta_pbl_TKE, delta_tsurf, beta_aridity, wake_fip, wake_pe, &
23	wake_s, wake_dens, awake_dens, cv_gen, zgam, zmax0, zmea, zpic, zsig, &
24	#ifdef ISO
25	fxtevap, xtsol, xt_ancien, xtl_ancien, xts_ancien, wake_deltaxt, &
26	xtrain_fall,xtsnow_fall, &
27	#endif
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, ratqs_inter
30	!FC
31	USE geometry_mod, ONLY : longitude_deg, latitude_deg
32	USE iostart, ONLY : close_startphy, get_field, get_var, open_startphy
33	USE infotrac_phy, only: nbtr, nqo, type_trac, tracers, niadv, &
34	itr_indice ! C Risi
35	USE traclmdz_mod, ONLY : traclmdz_from_restart
36	USE carbon_cycle_mod, ONLY : carbon_cycle_tr, carbon_cycle_cpl, co2_send
37	USE indice_sol_mod, only: nbsrf, is_ter, epsfra, is_lic, is_oce, is_sic
38	USE ocean_slab_mod, ONLY: nslay, tslab, seaice, tice, ocean_slab_init
39	USE time_phylmdz_mod, ONLY: init_iteration, pdtphys, itau_phy
40	#ifdef CPP_XIOS
41	USE wxios, ONLY: missing_val
42	#else
43	use netcdf, only: missing_val => nf90_fill_real
44	#endif
45	use config_ocean_skin_m, only: activate_ocean_skin
46	#ifdef ISO
47	USE infotrac_phy, ONLY: niso
48	USE isotopes_routines_mod, ONLY: phyisoetat0
49	USE isotopes_mod, ONLY: iso_eau
50	#ifdef ISOVERIF
51	USE isotopes_verif_mod, ONLY: iso_verif_egalite_vect2D,iso_verif_egalite
52	#endif
53	#endif
54
55	IMPLICIT none
56	!======================================================================
57	! Auteur(s) Z.X. Li (LMD/CNRS) date: 19930818
58	! Objet: Lecture de l'etat initial pour la physique
59	!======================================================================
60	include "dimsoil.h"
61	include "clesphys.h"
62	include "thermcell.h"
63	include "compbl.h"
64	include "YOMCST.h"
65	!======================================================================
66	CHARACTER() fichnom
67
68	! les variables globales lues dans le fichier restart
69
70	REAL tsoil(klon, nsoilmx, nbsrf)
71	REAL qsurf(klon, nbsrf)
72	REAL snow(klon, nbsrf)
73	real fder(klon)
74	REAL run_off_lic_0(klon)
75	REAL fractint(klon)
76	REAL trs(klon, nbtr)
77	REAL zts(klon)
78	! pour drag arbres FC
79	REAL drg_ter(klon,klev)
80
81	CHARACTER*6 ocean_in
82	LOGICAL ok_veget_in
83
84	INTEGER longcles
85	PARAMETER ( longcles = 20 )
86	REAL clesphy0( longcles )
87
88	REAL xmin, xmax
89
90	INTEGER nid, nvarid
91	INTEGER ierr, i, nsrf, isoil , k
92	INTEGER length
93	PARAMETER (length=100)
94	INTEGER it, iiq, isw
95	REAL tab_cntrl(length), tabcntr0(length)
96	CHARACTER*7 str7
97	CHARACTER*2 str2
98	LOGICAL :: found,phyetat0_get,phyetat0_srf
99	REAL :: lon_startphy(klon), lat_startphy(klon)
100
101	#ifdef ISO
102	REAL xtsnow(niso,klon, nbsrf)
103	REAL xtrun_off_lic_0(niso,klon)
104	REAL Rland_ice(niso,klon)
105	#endif
106	INTEGER iq
107	! FH1D
108	! real iolat(jjm+1)
109	!real iolat(jjm+1-1/(iim*jjm))
110
111	! Ouvrir le fichier contenant l'etat initial:
112
113	CALL open_startphy(fichnom)
114
115	! Lecture des parametres de controle:
116
117	CALL get_var("controle", tab_cntrl)
118
119	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
120	! FH 2008/05/09 On elimine toutes les clefs physiques dans la dynamique
121	! Les constantes de la physiques sont lues dans la physique seulement.
122	! Les egalites du type
123	! tab_cntrl( 5 )=clesphy0(1)
124	! sont remplacees par
125	! clesphy0(1)=tab_cntrl( 5 )
126	! On inverse aussi la logique.
127	! On remplit les tab_cntrl avec les parametres lus dans les .def
128	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
129
130	DO i = 1, length
131	tabcntr0( i ) = tab_cntrl( i )
132	ENDDO
133
134	tab_cntrl(1)=pdtphys
135	tab_cntrl(2)=radpas
136
137	! co2_ppm : value from the previous time step
138	IF (carbon_cycle_tr .OR. carbon_cycle_cpl) THEN
139	co2_ppm = tab_cntrl(3)
140	RCO2 = co2_ppm * 1.0e-06 * RMCO2 / RMD
141	! ELSE : keep value from .def
142	ENDIF
143
144	! co2_ppm0 : initial value of atmospheric CO2 (from create_etat0_limit.e .def)
145	! co2_ppm0 = tab_cntrl(16)
146	! initial value for interactive CO2 run when there is no tracer field for CO2 in restart
147	co2_ppm0=284.32
148
149	solaire_etat0 = tab_cntrl(4)
150	tab_cntrl(5)=iflag_con
151	tab_cntrl(6)=nbapp_rad
152
153	IF (iflag_cycle_diurne.GE.1) tab_cntrl( 7) = iflag_cycle_diurne
154	IF (soil_model) tab_cntrl( 8) =1.
155	IF (new_oliq) tab_cntrl( 9) =1.
156	IF (ok_orodr) tab_cntrl(10) =1.
157	IF (ok_orolf) tab_cntrl(11) =1.
158	IF (ok_limitvrai) tab_cntrl(12) =1.
159
160	itau_phy = tab_cntrl(15)
161
162	clesphy0(1)=tab_cntrl( 5 )
163	clesphy0(2)=tab_cntrl( 6 )
164	clesphy0(3)=tab_cntrl( 7 )
165	clesphy0(4)=tab_cntrl( 8 )
166	clesphy0(5)=tab_cntrl( 9 )
167	clesphy0(6)=tab_cntrl( 10 )
168	clesphy0(7)=tab_cntrl( 11 )
169	clesphy0(8)=tab_cntrl( 12 )
170
171	! set time iteration
172	CALL init_iteration(itau_phy)
173
174	! read latitudes and make a sanity check (because already known from dyn)
175	CALL get_field("latitude",lat_startphy)
176	DO i=1,klon
177	IF (ABS(lat_startphy(i)-latitude_deg(i))>=1) THEN
178	WRITE(,) "phyetat0: Error! Latitude discrepancy wrt startphy file:",&
179	" i=",i," lat_startphy(i)=",lat_startphy(i),&
180	" latitude_deg(i)=",latitude_deg(i)
181	! This is presumably serious enough to abort run
182	CALL abort_physic("phyetat0","discrepancy in latitudes!",1)
183	ENDIF
184	IF (ABS(lat_startphy(i)-latitude_deg(i))>=0.0001) THEN
185	WRITE(,) "phyetat0: Warning! Latitude discrepancy wrt startphy file:",&
186	" i=",i," lat_startphy(i)=",lat_startphy(i),&
187	" latitude_deg(i)=",latitude_deg(i)
188	ENDIF
189	ENDDO
190
191	! read longitudes and make a sanity check (because already known from dyn)
192	CALL get_field("longitude",lon_startphy)
193	DO i=1,klon
194	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
195	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i)))>=1) THEN
196	WRITE(,) "phyetat0: Error! Longitude discrepancy wrt startphy file:",&
197	" i=",i," lon_startphy(i)=",lon_startphy(i),&
198	" longitude_deg(i)=",longitude_deg(i)
199	! This is presumably serious enough to abort run
200	CALL abort_physic("phyetat0","discrepancy in longitudes!",1)
201	ENDIF
202	ENDIF
203	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
204	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i))) > 0.0001) THEN
205	WRITE(,) "phyetat0: Warning! Longitude discrepancy wrt startphy file:",&
206	" i=",i," lon_startphy(i)=",lon_startphy(i),&
207	" longitude_deg(i)=",longitude_deg(i)
208	ENDIF
209	ENDIF
210	ENDDO
211
212	! Lecture du masque terre mer
213
214	CALL get_field("masque", zmasq, found)
215	IF (.NOT. found) THEN
216	PRINT*, 'phyetat0: Le champ <masque> est absent'
217	PRINT *, 'fichier startphy non compatible avec phyetat0'
218	ENDIF
219
220	! Lecture des fractions pour chaque sous-surface
221
222	! initialisation des sous-surfaces
223
224	pctsrf = 0.
225
226	! fraction de terre
227
228	CALL get_field("FTER", pctsrf(:, is_ter), found)
229	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FTER> est absent'
230
231	! fraction de glace de terre
232
233	CALL get_field("FLIC", pctsrf(:, is_lic), found)
234	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FLIC> est absent'
235
236	! fraction d'ocean
237
238	CALL get_field("FOCE", pctsrf(:, is_oce), found)
239	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FOCE> est absent'
240
241	! fraction glace de mer
242
243	CALL get_field("FSIC", pctsrf(:, is_sic), found)
244	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FSIC> est absent'
245
246	! Verification de l'adequation entre le masque et les sous-surfaces
247
248	fractint( 1 : klon) = pctsrf(1 : klon, is_ter) &
249	+ pctsrf(1 : klon, is_lic)
250	DO i = 1 , klon
251	IF ( abs(fractint(i) - zmasq(i) ) .GT. EPSFRA ) THEN
252	WRITE(, ) 'phyetat0: attention fraction terre pas ', &
253	'coherente ', i, zmasq(i), pctsrf(i, is_ter) &
254	, pctsrf(i, is_lic)
255	WRITE(, ) 'Je force la coherence zmasq=fractint'
256	zmasq(i) = fractint(i)
257	ENDIF
258	ENDDO
259	fractint (1 : klon) = pctsrf(1 : klon, is_oce) &
260	+ pctsrf(1 : klon, is_sic)
261	DO i = 1 , klon
262	IF ( abs( fractint(i) - (1. - zmasq(i))) .GT. EPSFRA ) THEN
263	WRITE(, ) 'phyetat0 attention fraction ocean pas ', &
264	'coherente ', i, zmasq(i) , pctsrf(i, is_oce) &
265	, pctsrf(i, is_sic)
266	WRITE(, ) 'Je force la coherence zmasq=1.-fractint'
267	zmasq(i) = 1. - fractint(i)
268	ENDIF
269	ENDDO
270
271	!===================================================================
272	! Lecture des temperatures du sol:
273	!===================================================================
274
275	found=phyetat0_get(1,ftsol(:,1),"TS","Surface temperature",283.)
276	IF (found) THEN
277	DO nsrf=2,nbsrf
278	ftsol(:,nsrf)=ftsol(:,1)
279	ENDDO
280	ELSE
281	found=phyetat0_srf(1,ftsol,"TS","Surface temperature",283.)
282	ENDIF
283
284	!===================================================================
285	! Lecture des albedo difus et direct
286	!===================================================================
287
288	DO nsrf = 1, nbsrf
289	DO isw=1, nsw
290	IF (isw.GT.99) THEN
291	PRINT*, "Trop de bandes SW"
292	call abort_physic("phyetat0", "", 1)
293	ENDIF
294	WRITE(str2, '(i2.2)') isw
295	found=phyetat0_srf(1,falb_dir(:, isw,:),"A_dir_SW"//str2//"srf","Direct Albedo",0.2)
296	found=phyetat0_srf(1,falb_dif(:, isw,:),"A_dif_SW"//str2//"srf","Direct Albedo",0.2)
297	ENDDO
298	ENDDO
299
300	found=phyetat0_srf(1,u10m,"U10M","u a 10m",0.)
301	found=phyetat0_srf(1,v10m,"V10M","v a 10m",0.)
302
303	!===================================================================
304	! Lecture des temperatures du sol profond:
305	!===================================================================
306
307	DO isoil=1, nsoilmx
308	IF (isoil.GT.99) THEN
309	PRINT*, "Trop de couches "
310	call abort_physic("phyetat0", "", 1)
311	ENDIF
312	WRITE(str2,'(i2.2)') isoil
313	found=phyetat0_srf(1,tsoil(:, isoil,:),"Tsoil"//str2//"srf","Temp soil",0.)
314	IF (.NOT. found) THEN
315	PRINT*, "phyetat0: Le champ <Tsoil"//str7//"> est absent"
316	PRINT*, " Il prend donc la valeur de surface"
317	tsoil(:, isoil, :)=ftsol(:, :)
318	ENDIF
319	ENDDO
320
321	!=======================================================================
322	! Lecture precipitation/evaporation
323	!=======================================================================
324
325	found=phyetat0_srf(1,qsurf,"QS","Near surface hmidity",0.)
326	found=phyetat0_get(1,qsol,"QSOL","Surface hmidity / bucket",0.)
327	found=phyetat0_srf(1,snow,"SNOW","Surface snow",0.)
328	found=phyetat0_srf(1,fevap,"EVAP","evaporation",0.)
329	found=phyetat0_get(1,snow_fall,"snow_f","snow fall",0.)
330	found=phyetat0_get(1,rain_fall,"rain_f","rain fall",0.)
331
332	!=======================================================================
333	! Radiation
334	!=======================================================================
335
336	found=phyetat0_get(1,solsw,"solsw","net SW radiation surf",0.)
337	found=phyetat0_get(1,solswfdiff,"solswfdiff","fraction of SW radiation surf that is diffuse",1.)
338	found=phyetat0_get(1,sollw,"sollw","net LW radiation surf",0.)
339	found=phyetat0_get(1,sollwdown,"sollwdown","down LW radiation surf",0.)
340	IF (.NOT. found) THEN
341	sollwdown(:) = 0. ; zts(:)=0.
342	DO nsrf=1,nbsrf
343	zts(:)=zts(:)+ftsol(:,nsrf)*pctsrf(:,nsrf)
344	ENDDO
345	sollwdown(:)=sollw(:)+RSIGMAzts(:)*4
346	ENDIF
347
348	found=phyetat0_get(1,radsol,"RADS","Solar radiation",0.)
349	found=phyetat0_get(1,fder,"fder","Flux derivative",0.)
350
351
352	! Lecture de la longueur de rugosite
353	found=phyetat0_srf(1,z0m,"RUG","Z0m ancien",0.001)
354	IF (found) THEN
355	z0h(:,1:nbsrf)=z0m(:,1:nbsrf)
356	ELSE
357	found=phyetat0_srf(1,z0m,"Z0m","Roughness length, momentum ",0.001)
358	found=phyetat0_srf(1,z0h,"Z0h","Roughness length, enthalpy ",0.001)
359	ENDIF
360	!FC
361	IF (ifl_pbltree>0) THEN
362	!CALL get_field("FTER", pctsrf(:, is_ter), found)
363	treedrg(:,1:klev,1:nbsrf)= 0.0
364	CALL get_field("treedrg_ter", drg_ter(:,:), found)
365	! found=phyetat0_srf(1,treedrg,"treedrg","drag from vegetation" , 0.)
366	!lecture du profile de freinage des arbres
367	IF (.not. found ) THEN
368	treedrg(:,1:klev,1:nbsrf)= 0.0
369	ELSE
370	treedrg(:,1:klev,is_ter)= drg_ter(:,:)
371	! found=phyetat0_srf(klev,treedrg,"treedrg","freinage arbres",0.)
372	ENDIF
373	ELSE
374	! initialize treedrg(), because it will be written in restartphy.nc
375	treedrg(:,:,:) = 0.0
376	ENDIF
377
378	! Lecture de l'age de la neige:
379	found=phyetat0_srf(1,agesno,"AGESNO","SNOW AGE",0.001)
380
381	ancien_ok=.true.
382	ancien_ok=ancien_ok.AND.phyetat0_get(klev,t_ancien,"TANCIEN","TANCIEN",0.)
383	ancien_ok=ancien_ok.AND.phyetat0_get(klev,q_ancien,"QANCIEN","QANCIEN",0.)
384	ancien_ok=ancien_ok.AND.phyetat0_get(klev,ql_ancien,"QLANCIEN","QLANCIEN",0.)
385	ancien_ok=ancien_ok.AND.phyetat0_get(klev,qs_ancien,"QSANCIEN","QSANCIEN",0.)
386	ancien_ok=ancien_ok.AND.phyetat0_get(klev,u_ancien,"UANCIEN","UANCIEN",0.)
387	ancien_ok=ancien_ok.AND.phyetat0_get(klev,v_ancien,"VANCIEN","VANCIEN",0.)
388	ancien_ok=ancien_ok.AND.phyetat0_get(1,prw_ancien,"PRWANCIEN","PRWANCIEN",0.)
389	ancien_ok=ancien_ok.AND.phyetat0_get(1,prlw_ancien,"PRLWANCIEN","PRLWANCIEN",0.)
390	ancien_ok=ancien_ok.AND.phyetat0_get(1,prsw_ancien,"PRSWANCIEN","PRSWANCIEN",0.)
391
392	! Ehouarn: addtional tests to check if t_ancien, q_ancien contain
393	! dummy values (as is the case when generated by ce0l,
394	! or by iniaqua)
395	IF ( (maxval(q_ancien).EQ.minval(q_ancien)) .OR. &
396	(maxval(ql_ancien).EQ.minval(ql_ancien)) .OR. &
397	(maxval(qs_ancien).EQ.minval(qs_ancien)) .OR. &
398	(maxval(prw_ancien).EQ.minval(prw_ancien)) .OR. &
399	(maxval(prlw_ancien).EQ.minval(prlw_ancien)) .OR. &
400	(maxval(prsw_ancien).EQ.minval(prsw_ancien)) .OR. &
401	(maxval(t_ancien).EQ.minval(t_ancien)) ) THEN
402	ancien_ok=.false.
403	ENDIF
404
405	found=phyetat0_get(klev,clwcon,"CLWCON","CLWCON",0.)
406	found=phyetat0_get(klev,rnebcon,"RNEBCON","RNEBCON",0.)
407	found=phyetat0_get(klev,ratqs,"RATQS","RATQS",0.)
408
409	found=phyetat0_get(1,run_off_lic_0,"RUNOFFLIC0","RUNOFFLIC0",0.)
410
411	!==================================
412	! TKE
413	!==================================
414	!
415	IF (iflag_pbl>1) then
416	found=phyetat0_srf(klev+1,pbl_tke,"TKE","Turb. Kinetic. Energ. ",1.e-8)
417	ENDIF
418
419	IF (iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 ) then
420	found=phyetat0_srf(klev+1,wake_delta_pbl_tke,"DELTATKE","Del TKE wk/env",0.)
421	!! found=phyetat0_srf(1,delta_tsurf,"DELTA_TSURF","Delta Ts wk/env ",0.)
422	found=phyetat0_srf(1,delta_tsurf,"DELTATS","Delta Ts wk/env ",0.)
423	!! found=phyetat0_srf(1,beta_aridity,"BETA_S","Aridity factor ",1.)
424	found=phyetat0_srf(1,beta_aridity,"BETAS","Aridity factor ",1.)
425	ENDIF !(iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 )
426
427	!==================================
428	! thermiques, poches, convection
429	!==================================
430
431	! Emanuel
432	found=phyetat0_get(klev,sig1,"sig1","sig1",0.)
433	found=phyetat0_get(klev,w01,"w01","w01",0.)
434
435	! Wake
436	found=phyetat0_get(klev,wake_deltat,"WAKE_DELTAT","Delta T wake/env",0.)
437	found=phyetat0_get(klev,wake_deltaq,"WAKE_DELTAQ","Delta hum. wake/env",0.)
438	found=phyetat0_get(1,wake_s,"WAKE_S","Wake frac. area",0.)
439	!jyg<
440	! Set wake_dens to -1000. when there is no restart so that the actual
441	! initialization is made in calwake.
442	!! found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",0.)
443	found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",-1000.)
444	found=phyetat0_get(1,awake_dens,"AWAKE_DENS","Active Wake num. /unit area",0.)
445	found=phyetat0_get(1,cv_gen,"CV_GEN","CB birth rate",0.)
446	!>jyg
447	found=phyetat0_get(1,wake_cstar,"WAKE_CSTAR","WAKE_CSTAR",0.)
448	found=phyetat0_get(1,wake_pe,"WAKE_PE","WAKE_PE",0.)
449	found=phyetat0_get(1,wake_fip,"WAKE_FIP","WAKE_FIP",0.)
450
451	! Thermiques
452	found=phyetat0_get(1,zmax0,"ZMAX0","ZMAX0",40.)
453	found=phyetat0_get(1,f0,"F0","F0",1.e-5)
454	found=phyetat0_get(klev+1,fm_therm,"FM_THERM","Thermals mass flux",0.)
455	found=phyetat0_get(klev,entr_therm,"ENTR_THERM","Thermals Entrain.",0.)
456	found=phyetat0_get(klev,detr_therm,"DETR_THERM","Thermals Detrain.",0.)
457
458	! ALE/ALP
459	found=phyetat0_get(1,ale_bl,"ALE_BL","ALE BL",0.)
460	found=phyetat0_get(1,ale_bl_trig,"ALE_BL_TRIG","ALE BL_TRIG",0.)
461	found=phyetat0_get(1,alp_bl,"ALP_BL","ALP BL",0.)
462	found=phyetat0_get(1,ale_wake,"ALE_WAKE","ALE_WAKE",0.)
463	found=phyetat0_get(1,ale_bl_stat,"ALE_BL_STAT","ALE_BL_STAT",0.)
464
465	! fisrtilp/Clouds 0.002 could be ratqsbas. But can stay like this as well
466	found=phyetat0_get(klev,ratqs_inter,"RATQS_INTER","Relative width of the lsc sugrid scale water",0.002)
467
468	!===========================================
469	! Read and send field trs to traclmdz
470	!===========================================
471
472	IF (type_trac == 'lmdz') THEN
473	DO it=1, nbtr
474	!! iiq=niadv(it+2) ! jyg
475	! iiq=niadv(it+nqo) C Risi: on efface pour remplacer
476	iq=itr_indice(it)
477	iiq=niadv(iq) ! jyg
478	found=phyetat0_get(1,trs(:,it),"trs_"//TRIM(tracers(iiq)%name), &
479	"Surf trac"//TRIM(tracers(iiq)%name),0.)
480	ENDDO
481	CALL traclmdz_from_restart(trs)
482	ENDIF
483
484	!--OB now this is for co2i - ThL: and therefore also for inco
485	IF (type_trac == 'co2i' .OR. type_trac == 'inco') THEN
486	IF (carbon_cycle_cpl) THEN
487	ALLOCATE(co2_send(klon), stat=ierr)
488	IF (ierr /= 0) CALL abort_physic('phyetat0', 'pb allocation co2_send', 1)
489	found=phyetat0_get(1,co2_send,"co2_send","co2 send",co2_ppm)
490	ENDIF
491	ENDIF
492
493	#ifdef ISO
494	! initialise les isotopes
495	write(,) 'phyetat0 1069'
496	CALL phyisoetat0 (snow,run_off_lic_0, &
497	& xtsnow,xtrun_off_lic_0, &
498	& Rland_ice)
499	#ifdef ISOVERIF
500	write(,) 'phyetat0 1074'
501	if (iso_eau.gt.0) then
502	call iso_verif_egalite_vect2D( &
503	& xtsnow,snow, &
504	& 'phyetat0 1101a',niso,klon,nbsrf)
505	do i=1,klon
506	call iso_verif_egalite(Rland_ice(iso_eau,i),1.0, &
507	& 'phyetat0 1101b')
508	enddo
509	endif
510	write(,) 'phyetat0 1102'
511	#endif
512	#endif
513
514	!===========================================
515	! ondes de gravite / relief
516	!===========================================
517
518	! ondes de gravite non orographiques
519	IF (ok_gwd_rando) found = &
520	phyetat0_get(klev,du_gwd_rando,"du_gwd_rando","du_gwd_rando",0.)
521	IF (.NOT. ok_hines .AND. ok_gwd_rando) found &
522	= phyetat0_get(klev,du_gwd_front,"du_gwd_front","du_gwd_front",0.)
523
524	! prise en compte du relief sous-maille
525	found=phyetat0_get(1,zmea,"ZMEA","sub grid orography",0.)
526	found=phyetat0_get(1,zstd,"ZSTD","sub grid orography",0.)
527	found=phyetat0_get(1,zsig,"ZSIG","sub grid orography",0.)
528	found=phyetat0_get(1,zgam,"ZGAM","sub grid orography",0.)
529	found=phyetat0_get(1,zthe,"ZTHE","sub grid orography",0.)
530	found=phyetat0_get(1,zpic,"ZPIC","sub grid orography",0.)
531	found=phyetat0_get(1,zval,"ZVAL","sub grid orography",0.)
532	found=phyetat0_get(1,zmea,"ZMEA","sub grid orography",0.)
533	found=phyetat0_get(1,rugoro,"RUGSREL","sub grid orography",0.)
534
535	!===========================================
536	! Initialize ocean
537	!===========================================
538
539	IF ( type_ocean == 'slab' ) THEN
540	CALL ocean_slab_init(phys_tstep, pctsrf)
541	IF (nslay.EQ.1) THEN
542	found=phyetat0_get(1,tslab,"tslab01","tslab",0.)
543	IF (.NOT. found) THEN
544	found=phyetat0_get(1,tslab,"tslab","tslab",0.)
545	ENDIF
546	ELSE
547	DO i=1,nslay
548	WRITE(str2,'(i2.2)') i
549	found=phyetat0_get(1,tslab(:,i),"tslab"//str2,"tslab",0.)
550	ENDDO
551	ENDIF
552	IF (.NOT. found) THEN
553	PRINT*, "phyetat0: Le champ <tslab> est absent"
554	PRINT*, "Initialisation a tsol_oce"
555	DO i=1,nslay
556	tslab(:,i)=MAX(ftsol(:,is_oce),271.35)
557	ENDDO
558	ENDIF
559
560	! Sea ice variables
561	IF (version_ocean == 'sicINT') THEN
562	found=phyetat0_get(1,tice,"slab_tice","slab_tice",0.)
563	IF (.NOT. found) THEN
564	PRINT*, "phyetat0: Le champ <tice> est absent"
565	PRINT*, "Initialisation a tsol_sic"
566	tice(:)=ftsol(:,is_sic)
567	ENDIF
568	found=phyetat0_get(1,seaice,"seaice","seaice",0.)
569	IF (.NOT. found) THEN
570	PRINT*, "phyetat0: Le champ <seaice> est absent"
571	PRINT*, "Initialisation a 0/1m suivant fraction glace"
572	seaice(:)=0.
573	WHERE (pctsrf(:,is_sic).GT.EPSFRA)
574	seaice=917.
575	ENDWHERE
576	ENDIF
577	ENDIF !sea ice INT
578	ENDIF ! Slab
579
580	if (activate_ocean_skin >= 1) then
581	if (activate_ocean_skin == 2 .and. type_ocean == 'couple') then
582	found = phyetat0_get(1, delta_sal, "delta_sal", &
583	"ocean-air interface salinity minus bulk salinity", 0.)
584	found = phyetat0_get(1, delta_sst, "delta_SST", &
585	"ocean-air interface temperature minus bulk SST", 0.)
586	end if
587
588	found = phyetat0_get(1, ds_ns, "dS_ns", "delta salinity near surface", 0.)
589	found = phyetat0_get(1, dt_ns, "dT_ns", "delta temperature near surface", &
590	0.)
591
592	where (pctsrf(:, is_oce) == 0.)
593	ds_ns = missing_val
594	dt_ns = missing_val
595	delta_sst = missing_val
596	delta_sal = missing_val
597	end where
598	end if
599
600	! on ferme le fichier
601	CALL close_startphy
602
603	! Initialize module pbl_surface_mod
604
605	#ifdef ISOVERIF
606	write(,) 'phyetat0 572: snow(994,:)=',snow(994,2)
607	write(,) 'xtsnow(:,994,2)=',xtsnow(:,994,2)
608	#endif
609
610	CALL pbl_surface_init(fder, snow, qsurf, tsoil)
611	#ifdef ISO
612	CALL pbl_surface_init_iso(xtsnow,Rland_ice)
613	#endif
614
615	! Initialize module ocean_cpl_mod for the case of coupled ocean
616	IF ( type_ocean == 'couple' ) THEN
617	CALL ocean_cpl_init(phys_tstep, longitude_deg, latitude_deg)
618	ENDIF
619
620	! CALL init_iophy_new(latitude_deg, longitude_deg)
621
622	! Initilialize module fonte_neige_mod
623	CALL fonte_neige_init(run_off_lic_0)
624	#ifdef ISO
625	CALL fonte_neige_init_iso(xtrun_off_lic_0)
626	#endif
627
628	END SUBROUTINE phyetat0
629
630	!===================================================================
631	FUNCTION phyetat0_get(nlev,field,name,descr,default)
632	!===================================================================
633	! Lecture d'un champ avec contrôle
634	! Function logique dont le resultat indique si la lecture
635	! s'est bien passée
636	! On donne une valeur par defaut dans le cas contraire
637	!===================================================================
638
639	USE iostart, ONLY : get_field
640	USE dimphy, only: klon
641	USE print_control_mod, ONLY: lunout
642
643	IMPLICIT NONE
644
645	LOGICAL phyetat0_get
646
647	! arguments
648	INTEGER,INTENT(IN) :: nlev
649	CHARACTER(),INTENT(IN) :: name,descr
650	REAL,INTENT(IN) :: default
651	REAL,DIMENSION(klon,nlev),INTENT(INOUT) :: field
652
653	! Local variables
654	LOGICAL found
655
656	CALL get_field(name, field, found)
657	IF (.NOT. found) THEN
658	WRITE(lunout,*) "phyetat0: Le champ <",name,"> est absent"
659	WRITE(lunout,*) "Depart legerement fausse. Mais je continue"
660	field(:,:)=default
661	ENDIF
662	WRITE(lunout,*) name, descr, MINval(field),MAXval(field)
663	phyetat0_get=found
664
665	RETURN
666	END FUNCTION phyetat0_get
667
668	!================================================================
669	FUNCTION phyetat0_srf(nlev,field,name,descr,default)
670	!===================================================================
671	! Lecture d'un champ par sous-surface avec contrôle
672	! Function logique dont le resultat indique si la lecture
673	! s'est bien passée
674	! On donne une valeur par defaut dans le cas contraire
675	!===================================================================
676
677	USE iostart, ONLY : get_field
678	USE dimphy, only: klon
679	USE indice_sol_mod, only: nbsrf
680	USE print_control_mod, ONLY: lunout
681
682	IMPLICIT NONE
683
684	LOGICAL phyetat0_srf
685	! arguments
686	INTEGER,INTENT(IN) :: nlev
687	CHARACTER(),INTENT(IN) :: name,descr
688	REAL,INTENT(IN) :: default
689	REAL,DIMENSION(klon,nlev,nbsrf),INTENT(INOUT) :: field
690
691	! Local variables
692	LOGICAL found,phyetat0_get
693	INTEGER nsrf
694	CHARACTER*2 str2
695
696	IF (nbsrf.GT.99) THEN
697	WRITE(lunout,*) "Trop de sous-mailles"
698	call abort_physic("phyetat0", "", 1)
699	ENDIF
700
701	DO nsrf = 1, nbsrf
702	WRITE(str2, '(i2.2)') nsrf
703	found= phyetat0_get(nlev,field(:,:, nsrf), &
704	name//str2,descr//" srf:"//str2,default)
705	ENDDO
706
707	phyetat0_srf=found
708
709	RETURN
710	END FUNCTION phyetat0_srf
711

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