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phyetat0_mod.F90 @ 5225

Last change on this file since 5225 was 5224, checked in by abarral, 7 weeks ago
Merge r5204 r5205 Light lint Correct missing IOIPSL includes
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: 25.0 KB

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1	MODULE phyetat0_mod
2	USE lmdz_abort_physic, ONLY: abort_physic
3	PRIVATE
4	PUBLIC :: phyetat0
5
6	CONTAINS
7
8	SUBROUTINE phyetat0(fichnom, clesphy0, tabcntr0)
9
10	USE dimphy, ONLY: klon, zmasq, klev
11	USE iophy, ONLY: init_iophy_new
12	USE ocean_cpl_mod, ONLY: ocean_cpl_init
13	USE fonte_neige_mod, ONLY: fonte_neige_init
14	USE pbl_surface_mod, ONLY: pbl_surface_init
15	USE surface_data, ONLY: type_ocean, version_ocean
16	USE phyetat0_get_mod, ONLY: phyetat0_get, phyetat0_srf
17	USE phys_state_var_mod, ONLY: ancien_ok, clwcon, detr_therm, phys_tstep, &
18	qsol, fevap, z0m, z0h, agesno, &
19	du_gwd_rando, du_gwd_front, entr_therm, f0, fm_therm, &
20	falb_dir, falb_dif, prw_ancien, prlw_ancien, prsw_ancien, prbsw_ancien, &
21	ftsol, pbl_tke, pctsrf, q_ancien, ql_ancien, qs_ancien, qbs_ancien, &
22	cf_ancien, rvc_ancien, radpas, radsol, rain_fall, ratqs, &
23	rnebcon, rugoro, sig1, snow_fall, bs_fall, solaire_etat0, sollw, sollwdown, &
24	solsw, solswfdiff, t_ancien, u_ancien, v_ancien, w01, wake_cstar, wake_deltaq, &
25	wake_deltat, wake_delta_pbl_TKE, delta_tsurf, beta_aridity, wake_fip, wake_pe, &
26	wake_s, awake_s, wake_dens, awake_dens, cv_gen, zgam, zmax0, zmea, zpic, zsig, &
27	zstd, zthe, zval, ale_bl, ale_bl_trig, alp_bl, u10m, v10m, treedrg, &
28	ale_wake, ale_bl_stat, ds_ns, dt_ns, delta_sst, delta_sal, dter, dser, &
29	dt_ds, ratqs_inter_
30	!FC
31	USE lmdz_geometry, ONLY: longitude_deg, latitude_deg
32	USE iostart, ONLY: close_startphy, get_field, get_var, open_startphy
33	USE infotrac_phy, ONLY: nqtot, nbtr, type_trac, tracers, new2oldH2O
34	USE lmdz_readTracFiles, ONLY: maxlen
35	USE traclmdz_mod, ONLY: traclmdz_from_restart
36	USE carbon_cycle_mod, ONLY: carbon_cycle_init, carbon_cycle_cpl, carbon_cycle_tr, carbon_cycle_rad, co2_send, RCO2_glo
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	USE lmdz_wxios, ONLY: missing_val_xios => missing_val, using_xios
41	USE netcdf, ONLY: missing_val_netcdf => nf90_fill_real
42	USE config_ocean_skin_m, ONLY: activate_ocean_skin
43	USE lmdz_alpale
44	USE lmdz_clesphys
45	USE lmdz_compbl, ONLY: iflag_pbl, iflag_pbl_split, iflag_order2_sollw, ifl_pbltree
46	USE lmdz_yomcst
47
48	IMPLICIT NONE
49	!======================================================================
50	! Auteur(s) Z.X. Li (LMD/CNRS) date: 19930818
51	! Objet: Lecture de l'etat initial pour la physique
52	!======================================================================
53	include "dimsoil.h"
54	!======================================================================
55	CHARACTER() fichnom
56
57	! les variables globales lues dans le fichier restart
58
59	REAL tsoil(klon, nsoilmx, nbsrf)
60	REAL qsurf(klon, nbsrf)
61	REAL snow(klon, nbsrf)
62	REAL fder(klon)
63	REAL run_off_lic_0(klon)
64	REAL fractint(klon)
65	REAL trs(klon, nbtr)
66	REAL zts(klon)
67	! pour drag arbres FC
68	REAL drg_ter(klon, klev)
69
70	CHARACTER*6 ocean_in
71	LOGICAL ok_veget_in
72
73	INTEGER longcles
74	PARAMETER (longcles = 20)
75	REAL clesphy0(longcles)
76
77	REAL xmin, xmax
78
79	INTEGER nid, nvarid
80	INTEGER ierr, i, nsrf, isoil, k
81	INTEGER length
82	PARAMETER (length = 100)
83	INTEGER it, iq, isw
84	REAL tab_cntrl(length), tabcntr0(length)
85	CHARACTER*7 str7
86	CHARACTER*2 str2
87	LOGICAL :: found
88	REAL :: lon_startphy(klon), lat_startphy(klon)
89	CHARACTER(LEN = maxlen) :: tname, t(2)
90	REAL :: missing_val
91
92	IF (using_xios) THEN
93	missing_val = missing_val_xios
94	ELSE
95	missing_val = missing_val_netcdf
96	ENDIF
97
98	! FH1D
99	! real iolat(jjm+1)
100	!real iolat(jjm+1-1/(iim*jjm))
101
102	! Ouvrir le fichier contenant l'etat initial:
103
104	CALL open_startphy(fichnom)
105
106	! Lecture des parametres de controle:
107
108	CALL get_var("controle", tab_cntrl)
109
110	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
111	! FH 2008/05/09 On elimine toutes les clefs physiques dans la dynamique
112	! Les constantes de la physiques sont lues dans la physique seulement.
113	! Les egalites du type
114	! tab_cntrl( 5 )=clesphy0(1)
115	! sont remplacees par
116	! clesphy0(1)=tab_cntrl( 5 )
117	! On inverse aussi la logique.
118	! On remplit les tab_cntrl avec les parametres lus dans les .def
119	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
120
121	DO i = 1, length
122	tabcntr0(i) = tab_cntrl(i)
123	ENDDO
124
125	tab_cntrl(1) = pdtphys
126	tab_cntrl(2) = radpas
127
128	! co2_ppm : value from the previous time step
129
130	! co2_ppm0 : initial value of atmospheric CO2 (from create_etat0_limit.e .def)
131	co2_ppm0 = 284.32
132	! when no initial value is available e.g., from a restart
133	! this variable must be set in a .def file which will then be
134	! used by the conf_phys_m.F90 routine.
135	! co2_ppm0 = 284.32 (illustrative example on how to set the variable in .def
136	! file, for a pre-industrial CO2 concentration value)
137
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	IF (tab_cntrl(17) > 0. .AND. carbon_cycle_rad) THEN
142	RCO2_glo = tab_cntrl(17)
143	ELSE
144	RCO2_glo = co2_ppm0 * 1.0e-06 * RMCO2 / RMD
145	ENDIF
146	! ELSE : keep value from .def
147	ENDIF
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>=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	clesphy0(9) = tab_cntrl(17)
171
172	! set time iteration
173	CALL init_iteration(itau_phy)
174
175	! read latitudes and make a sanity check (because already known from dyn)
176	CALL get_field("latitude", lat_startphy)
177	DO i = 1, klon
178	IF (ABS(lat_startphy(i) - latitude_deg(i))>=1) THEN
179	WRITE(, ) "phyetat0: Error! Latitude discrepancy wrt startphy file:", &
180	" i=", i, " lat_startphy(i)=", lat_startphy(i), &
181	" latitude_deg(i)=", latitude_deg(i)
182	! This is presumably serious enough to abort run
183	CALL abort_physic("phyetat0", "discrepancy in latitudes!", 1)
184	ENDIF
185	IF (ABS(lat_startphy(i) - latitude_deg(i))>=0.0001) THEN
186	WRITE(, ) "phyetat0: Warning! Latitude discrepancy wrt startphy file:", &
187	" i=", i, " lat_startphy(i)=", lat_startphy(i), &
188	" latitude_deg(i)=", latitude_deg(i)
189	ENDIF
190	ENDDO
191
192	! read longitudes and make a sanity check (because already known from dyn)
193	CALL get_field("longitude", lon_startphy)
194	DO i = 1, klon
195	IF (ABS(lon_startphy(i) - longitude_deg(i))>=1) THEN
196	IF (ABS(360 - ABS(lon_startphy(i) - longitude_deg(i)))>=1) THEN
197	WRITE(, ) "phyetat0: Error! Longitude discrepancy wrt startphy file:", &
198	" i=", i, " lon_startphy(i)=", lon_startphy(i), &
199	" longitude_deg(i)=", longitude_deg(i)
200	! This is presumably serious enough to abort run
201	CALL abort_physic("phyetat0", "discrepancy in longitudes!", 1)
202	ENDIF
203	ENDIF
204	IF (ABS(lon_startphy(i) - longitude_deg(i))>=1) THEN
205	IF (ABS(360 - ABS(lon_startphy(i) - longitude_deg(i))) > 0.0001) THEN
206	WRITE(, ) "phyetat0: Warning! Longitude discrepancy wrt startphy file:", &
207	" i=", i, " lon_startphy(i)=", lon_startphy(i), &
208	" longitude_deg(i)=", longitude_deg(i)
209	ENDIF
210	ENDIF
211	ENDDO
212
213	! Lecture du masque terre mer
214
215	CALL get_field("masque", zmasq, found)
216	IF (.NOT. found) THEN
217	PRINT*, 'phyetat0: Le champ <masque> est absent'
218	PRINT *, 'fichier startphy non compatible avec phyetat0'
219	ENDIF
220
221	! Lecture des fractions pour chaque sous-surface
222
223	! initialisation des sous-surfaces
224
225	pctsrf = 0.
226
227	! fraction de terre
228
229	CALL get_field("FTER", pctsrf(:, is_ter), found)
230	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FTER> est absent'
231
232	! fraction de glace de terre
233
234	CALL get_field("FLIC", pctsrf(:, is_lic), found)
235	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FLIC> est absent'
236
237	! fraction d'ocean
238
239	CALL get_field("FOCE", pctsrf(:, is_oce), found)
240	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FOCE> est absent'
241
242	! fraction glace de mer
243
244	CALL get_field("FSIC", pctsrf(:, is_sic), found)
245	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FSIC> est absent'
246
247	! Verification de l'adequation entre le masque et les sous-surfaces
248
249	fractint(1:klon) = pctsrf(1:klon, is_ter) &
250	+ pctsrf(1:klon, is_lic)
251	DO i = 1, klon
252	IF (abs(fractint(i) - zmasq(i)) > EPSFRA) THEN
253	WRITE(, ) 'phyetat0: attention fraction terre pas ', &
254	'coherente ', i, zmasq(i), pctsrf(i, is_ter) &
255	, pctsrf(i, is_lic)
256	WRITE(, ) 'Je force la coherence zmasq=fractint'
257	zmasq(i) = fractint(i)
258	ENDIF
259	ENDDO
260	fractint (1:klon) = pctsrf(1:klon, is_oce) &
261	+ pctsrf(1:klon, is_sic)
262	DO i = 1, klon
263	IF (abs(fractint(i) - (1. - zmasq(i))) > EPSFRA) THEN
264	WRITE(, ) 'phyetat0 attention fraction ocean pas ', &
265	'coherente ', i, zmasq(i), pctsrf(i, is_oce) &
266	, pctsrf(i, is_sic)
267	WRITE(, ) 'Je force la coherence zmasq=1.-fractint'
268	zmasq(i) = 1. - fractint(i)
269	ENDIF
270	ENDDO
271
272	!===================================================================
273	! Lecture des temperatures du sol:
274	!===================================================================
275
276	found = phyetat0_get(ftsol(:, 1), "TS", "Surface temperature", 283.)
277	IF (found) THEN
278	DO nsrf = 2, nbsrf
279	ftsol(:, nsrf) = ftsol(:, 1)
280	ENDDO
281	ELSE
282	found = phyetat0_srf(ftsol, "TS", "Surface temperature", 283.)
283	ENDIF
284
285	!===================================================================
286	! Lecture des albedo difus et direct
287	!===================================================================
288
289	DO nsrf = 1, nbsrf
290	DO isw = 1, nsw
291	IF (isw>99) THEN
292	PRINT*, "Trop de bandes SW"
293	CALL abort_physic("phyetat0", "", 1)
294	ENDIF
295	WRITE(str2, '(i2.2)') isw
296	found = phyetat0_srf(falb_dir(:, isw, :), "A_dir_SW" // str2 // "srf", "Direct Albedo", 0.2)
297	found = phyetat0_srf(falb_dif(:, isw, :), "A_dif_SW" // str2 // "srf", "Direct Albedo", 0.2)
298	ENDDO
299	ENDDO
300
301	found = phyetat0_srf(u10m, "U10M", "u a 10m", 0.)
302	found = phyetat0_srf(v10m, "V10M", "v a 10m", 0.)
303
304	!===================================================================
305	! Lecture dans le cas iflag_pbl_surface =1
306	!===================================================================
307
308	IF (iflag_physiq <= 1) THEN
309	!===================================================================
310	! Lecture des temperatures du sol profond:
311	!===================================================================
312
313	DO isoil = 1, nsoilmx
314	IF (isoil>99) THEN
315	PRINT*, "Trop de couches "
316	CALL abort_physic("phyetat0", "", 1)
317	ENDIF
318	WRITE(str2, '(i2.2)') isoil
319	found = phyetat0_srf(tsoil(:, isoil, :), "Tsoil" // str2 // "srf", "Temp soil", 0.)
320	IF (.NOT. found) THEN
321	PRINT*, "phyetat0: Le champ <Tsoil" // str7 // "> est absent"
322	PRINT*, " Il prEND DOnc la valeur de surface"
323	tsoil(:, isoil, :) = ftsol(:, :)
324	ENDIF
325	ENDDO
326
327	!=======================================================================
328	! Lecture precipitation/evaporation
329	!=======================================================================
330
331	found = phyetat0_srf(qsurf, "QS", "Near surface hmidity", 0.)
332	found = phyetat0_get(qsol, "QSOL", "Surface hmidity / bucket", 0.)
333	found = phyetat0_srf(snow, "SNOW", "Surface snow", 0.)
334	found = phyetat0_srf(fevap, "EVAP", "evaporation", 0.)
335	found = phyetat0_get(snow_fall, "snow_f", "snow fall", 0.)
336	found = phyetat0_get(rain_fall, "rain_f", "rain fall", 0.)
337	IF (ok_bs) THEN
338	found = phyetat0_get(bs_fall, "bs_f", "blowing snow fall", 0.)
339	ELSE
340	bs_fall(:) = 0.
341	ENDIF
342	!=======================================================================
343	! Radiation
344	!=======================================================================
345
346	found = phyetat0_get(solsw, "solsw", "net SW radiation surf", 0.)
347	found = phyetat0_get(solswfdiff, "solswfdiff", "fraction of SW radiation surf that is diffuse", 1.)
348	found = phyetat0_get(sollw, "sollw", "net LW radiation surf", 0.)
349	found = phyetat0_get(sollwdown, "sollwdown", "down LW radiation surf", 0.)
350	IF (.NOT. found) THEN
351	sollwdown(:) = 0. ; zts(:) = 0.
352	DO nsrf = 1, nbsrf
353	zts(:) = zts(:) + ftsol(:, nsrf) * pctsrf(:, nsrf)
354	ENDDO
355	sollwdown(:) = sollw(:) + RSIGMA * zts(:)**4
356	ENDIF
357
358	found = phyetat0_get(radsol, "RADS", "Solar radiation", 0.)
359	found = phyetat0_get(fder, "fder", "Flux derivative", 0.)
360
361
362	! Lecture de la longueur de rugosite
363	found = phyetat0_srf(z0m, "RUG", "Z0m ancien", 0.001)
364	IF (found) THEN
365	z0h(:, 1:nbsrf) = z0m(:, 1:nbsrf)
366	ELSE
367	found = phyetat0_srf(z0m, "Z0m", "Roughness length, momentum ", 0.001)
368	found = phyetat0_srf(z0h, "Z0h", "Roughness length, enthalpy ", 0.001)
369	ENDIF
370	!FC
371	IF (ifl_pbltree>0) THEN
372	!CALL get_field("FTER", pctsrf(:, is_ter), found)
373	treedrg(:, 1:klev, 1:nbsrf) = 0.0
374	CALL get_field("treedrg_ter", drg_ter(:, :), found)
375	! found=phyetat0_srf(treedrg,"treedrg","drag from vegetation" , 0.)
376	!lecture du profile de freinage des arbres
377	IF (.NOT. found) THEN
378	treedrg(:, 1:klev, 1:nbsrf) = 0.0
379	ELSE
380	treedrg(:, 1:klev, is_ter) = drg_ter(:, :)
381	! found=phyetat0_get(treedrg,"treedrg","freinage arbres",0.)
382	ENDIF
383	ELSE
384	! initialize treedrg(), because it will be written in restartphy.nc
385	treedrg(:, :, :) = 0.0
386	ENDIF
387
388	endif ! iflag_physiq <= 1
389
390	! Lecture de l'age de la neige:
391	found = phyetat0_srf(agesno, "AGESNO", "SNOW AGE", 0.001)
392
393	ancien_ok = .TRUE.
394	ancien_ok = ancien_ok.AND.phyetat0_get(t_ancien, "TANCIEN", "TANCIEN", 0.)
395	ancien_ok = ancien_ok.AND.phyetat0_get(q_ancien, "QANCIEN", "QANCIEN", 0.)
396	ancien_ok = ancien_ok.AND.phyetat0_get(ql_ancien, "QLANCIEN", "QLANCIEN", 0.)
397	ancien_ok = ancien_ok.AND.phyetat0_get(qs_ancien, "QSANCIEN", "QSANCIEN", 0.)
398	ancien_ok = ancien_ok.AND.phyetat0_get(u_ancien, "UANCIEN", "UANCIEN", 0.)
399	ancien_ok = ancien_ok.AND.phyetat0_get(v_ancien, "VANCIEN", "VANCIEN", 0.)
400	ancien_ok = ancien_ok.AND.phyetat0_get(prw_ancien, "PRWANCIEN", "PRWANCIEN", 0.)
401	ancien_ok = ancien_ok.AND.phyetat0_get(prlw_ancien, "PRLWANCIEN", "PRLWANCIEN", 0.)
402	ancien_ok = ancien_ok.AND.phyetat0_get(prsw_ancien, "PRSWANCIEN", "PRSWANCIEN", 0.)
403
404	! cas specifique des variables de la neige soufflee
405	IF (ok_bs) THEN
406	ancien_ok = ancien_ok.AND.phyetat0_get(qbs_ancien, "QBSANCIEN", "QBSANCIEN", 0.)
407	ancien_ok = ancien_ok.AND.phyetat0_get(prbsw_ancien, "PRBSWANCIEN", "PRBSWANCIEN", 0.)
408	ELSE
409	qbs_ancien(:, :) = 0.
410	prbsw_ancien(:) = 0.
411	ENDIF
412
413	! cas specifique des variables de la sursaturation par rapport a la glace
414	IF (ok_ice_supersat) THEN
415	ancien_ok = ancien_ok.AND.phyetat0_get(cf_ancien, "CFANCIEN", "CFANCIEN", 0.)
416	ancien_ok = ancien_ok.AND.phyetat0_get(rvc_ancien, "RVCANCIEN", "RVCANCIEN", 0.)
417	ELSE
418	cf_ancien(:, :) = 0.
419	rvc_ancien(:, :) = 0.
420	ENDIF
421
422	! Ehouarn: addtional tests to check if t_ancien, q_ancien contain
423	! dummy values (as is the case when generated by ce0l,
424	! or by iniaqua)
425	IF ((maxval(q_ancien)==minval(q_ancien)) .OR. &
426	(maxval(ql_ancien)==minval(ql_ancien)) .OR. &
427	(maxval(qs_ancien)==minval(qs_ancien)) .OR. &
428	(maxval(prw_ancien)==minval(prw_ancien)) .OR. &
429	(maxval(prlw_ancien)==minval(prlw_ancien)) .OR. &
430	(maxval(prsw_ancien)==minval(prsw_ancien)) .OR. &
431	(maxval(t_ancien)==minval(t_ancien))) THEN
432	ancien_ok = .FALSE.
433	ENDIF
434
435	IF (ok_bs) THEN
436	IF ((maxval(qbs_ancien)==minval(qbs_ancien)) .OR. &
437	(maxval(prbsw_ancien)==minval(prbsw_ancien))) THEN
438	ancien_ok = .FALSE.
439	ENDIF
440	ENDIF
441
442	IF (ok_ice_supersat) THEN
443	IF ((maxval(cf_ancien)==minval(cf_ancien)) .OR. &
444	(maxval(rvc_ancien)==minval(rvc_ancien))) THEN
445	ancien_ok = .false.
446	ENDIF
447	ENDIF
448
449	found = phyetat0_get(clwcon, "CLWCON", "CLWCON", 0.)
450	found = phyetat0_get(rnebcon, "RNEBCON", "RNEBCON", 0.)
451	found = phyetat0_get(ratqs, "RATQS", "RATQS", 0.)
452
453	found = phyetat0_get(run_off_lic_0, "RUNOFFLIC0", "RUNOFFLIC0", 0.)
454
455	!==================================
456	! TKE
457	!==================================
458
459	IF (iflag_pbl>1) THEN
460	found = phyetat0_srf(pbl_tke, "TKE", "Turb. Kinetic. Energ. ", 1.e-8)
461	ENDIF
462
463	IF (iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1) THEN
464	found = phyetat0_srf(wake_delta_pbl_tke, "DELTATKE", "Del TKE wk/env", 0.)
465	!! found=phyetat0_srf(delta_tsurf,"DELTA_TSURF","Delta Ts wk/env ",0.)
466	found = phyetat0_srf(delta_tsurf, "DELTATS", "Delta Ts wk/env ", 0.)
467	!! found=phyetat0_srf(beta_aridity,"BETA_S","Aridity factor ",1.)
468	found = phyetat0_srf(beta_aridity, "BETAS", "Aridity factor ", 1.)
469	ENDIF !(iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 )
470
471	!==================================
472	! thermiques, poches, convection
473	!==================================
474
475	! Emanuel
476	found = phyetat0_get(sig1, "sig1", "sig1", 0.)
477	found = phyetat0_get(w01, "w01", "w01", 0.)
478
479	! Wake
480	found = phyetat0_get(wake_deltat, "WAKE_DELTAT", "Delta T wake/env", 0.)
481	found = phyetat0_get(wake_deltaq, "WAKE_DELTAQ", "Delta hum. wake/env", 0.)
482	found = phyetat0_get(wake_s, "WAKE_S", "Wake frac. area", 0.)
483	found = phyetat0_get(awake_s, "AWAKE_S", "Active Wake frac. area", 0.)
484	!jyg<
485	! Set wake_dens to -1000. when there is no restart so that the actual
486	! initialization is made in calwake.
487	!! found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",0.)
488	found = phyetat0_get(wake_dens, "WAKE_DENS", "Wake num. /unit area", -1000.)
489	found = phyetat0_get(awake_dens, "AWAKE_DENS", "Active Wake num. /unit area", 0.)
490	found = phyetat0_get(cv_gen, "CV_GEN", "CB birth rate", 0.)
491	!>jyg
492	found = phyetat0_get(wake_cstar, "WAKE_CSTAR", "WAKE_CSTAR", 0.)
493	found = phyetat0_get(wake_pe, "WAKE_PE", "WAKE_PE", 0.)
494	found = phyetat0_get(wake_fip, "WAKE_FIP", "WAKE_FIP", 0.)
495
496	! Thermiques
497	found = phyetat0_get(zmax0, "ZMAX0", "ZMAX0", 40.)
498	found = phyetat0_get(f0, "F0", "F0", 1.e-5)
499	found = phyetat0_get(fm_therm, "FM_THERM", "Thermals mass flux", 0.)
500	found = phyetat0_get(entr_therm, "ENTR_THERM", "Thermals Entrain.", 0.)
501	found = phyetat0_get(detr_therm, "DETR_THERM", "Thermals Detrain.", 0.)
502
503	! ALE/ALP
504	found = phyetat0_get(ale_bl, "ALE_BL", "ALE BL", 0.)
505	found = phyetat0_get(ale_bl_trig, "ALE_BL_TRIG", "ALE BL_TRIG", 0.)
506	found = phyetat0_get(alp_bl, "ALP_BL", "ALP BL", 0.)
507	found = phyetat0_get(ale_wake, "ALE_WAKE", "ALE_WAKE", 0.)
508	found = phyetat0_get(ale_bl_stat, "ALE_BL_STAT", "ALE_BL_STAT", 0.)
509
510	! fisrtilp/Clouds 0.002 could be ratqsbas. But can stay like this as well
511	found = phyetat0_get(ratqs_inter_, "RATQS_INTER", "Relative width of the lsc sugrid scale water", 0.002)
512
513	!===========================================
514	! Read and send field trs to traclmdz
515	!===========================================
516
517	!--OB now this is for co2i - ThL: and therefore also for inco
518	IF (ANY(type_trac == ['co2i', 'inco'])) THEN
519	IF (carbon_cycle_cpl) THEN
520	ALLOCATE(co2_send(klon), stat = ierr)
521	IF (ierr /= 0) CALL abort_physic('phyetat0', 'pb allocation co2_send', 1)
522	found = phyetat0_get(co2_send, "co2_send", "co2 send", co2_ppm0)
523	ENDIF
524	ELSE IF (type_trac == 'lmdz') THEN
525	it = 0
526	DO iq = 1, nqtot
527	IF(.NOT.(tracers(iq)%isAdvected .AND. tracers(iq)%isInPhysics)) CYCLE
528	it = it + 1
529	tname = tracers(iq)%name
530	t(1) = 'trs_' // TRIM(tname); t(2) = 'trs_' // TRIM(new2oldH2O(tname))
531	found = phyetat0_get(trs(:, it), t(:), "Surf trac" // TRIM(tname), 0.)
532	END DO
533	CALL traclmdz_from_restart(trs)
534	ENDIF
535
536
537	!===========================================
538	! ondes de gravite / relief
539	!===========================================
540
541	! ondes de gravite non orographiques
542	IF (ok_gwd_rando) found = &
543	phyetat0_get(du_gwd_rando, "du_gwd_rando", "du_gwd_rando", 0.)
544	IF (.NOT. ok_hines .AND. ok_gwd_rando) found &
545	= phyetat0_get(du_gwd_front, "du_gwd_front", "du_gwd_front", 0.)
546
547	! prise en compte du relief sous-maille
548	found = phyetat0_get(zmea, "ZMEA", "sub grid orography", 0.)
549	found = phyetat0_get(zstd, "ZSTD", "sub grid orography", 0.)
550	found = phyetat0_get(zsig, "ZSIG", "sub grid orography", 0.)
551	found = phyetat0_get(zgam, "ZGAM", "sub grid orography", 0.)
552	found = phyetat0_get(zthe, "ZTHE", "sub grid orography", 0.)
553	found = phyetat0_get(zpic, "ZPIC", "sub grid orography", 0.)
554	found = phyetat0_get(zval, "ZVAL", "sub grid orography", 0.)
555	found = phyetat0_get(zmea, "ZMEA", "sub grid orography", 0.)
556	found = phyetat0_get(rugoro, "RUGSREL", "sub grid orography", 0.)
557
558	!===========================================
559	! Initialize ocean
560	!===========================================
561
562	IF (type_ocean == 'slab') THEN
563	CALL ocean_slab_init(phys_tstep, pctsrf)
564	IF (nslay==1) THEN
565	found = phyetat0_get(tslab, ["tslab01", "tslab "], "tslab", 0.)
566	ELSE
567	DO i = 1, nslay
568	WRITE(str2, '(i2.2)') i
569	found = phyetat0_get(tslab(:, i), "tslab" // str2, "tslab", 0.)
570	ENDDO
571	ENDIF
572	IF (.NOT. found) THEN
573	PRINT*, "phyetat0: Le champ <tslab> est absent"
574	PRINT*, "Initialisation a tsol_oce"
575	DO i = 1, nslay
576	tslab(:, i) = MAX(ftsol(:, is_oce), 271.35)
577	ENDDO
578	ENDIF
579
580	! Sea ice variables
581	IF (version_ocean == 'sicINT') THEN
582	found = phyetat0_get(tice, "slab_tice", "slab_tice", 0.)
583	IF (.NOT. found) THEN
584	PRINT*, "phyetat0: Le champ <tice> est absent"
585	PRINT*, "Initialisation a tsol_sic"
586	tice(:) = ftsol(:, is_sic)
587	ENDIF
588	found = phyetat0_get(seaice, "seaice", "seaice", 0.)
589	IF (.NOT. found) THEN
590	PRINT*, "phyetat0: Le champ <seaice> est absent"
591	PRINT*, "Initialisation a 0/1m suivant fraction glace"
592	seaice(:) = 0.
593	WHERE (pctsrf(:, is_sic)>EPSFRA)
594	seaice = 917.
595	ENDWHERE
596	ENDIF
597	ENDIF !sea ice INT
598	ENDIF ! Slab
599
600	IF (activate_ocean_skin >= 1) THEN
601	IF (activate_ocean_skin == 2 .AND. type_ocean == 'couple') THEN
602	found = phyetat0_get(delta_sal, "delta_sal", &
603	"ocean-air interface salinity minus bulk salinity", 0.)
604	found = phyetat0_get(delta_sst, "delta_SST", &
605	"ocean-air interface temperature minus bulk SST", 0.)
606	found = phyetat0_get(dter, "dter", &
607	"ocean-air interface temperature minus subskin temperature", 0.)
608	found = phyetat0_get(dser, "dser", &
609	"ocean-air interface salinity minus subskin salinity", 0.)
610	found = phyetat0_get(dt_ds, "dt_ds", "(tks / tkt) * dTer", 0.)
611
612	where (pctsrf(:, is_oce) == 0.)
613	delta_sst = missing_val
614	delta_sal = missing_val
615	dter = missing_val
616	dser = missing_val
617	dt_ds = missing_val
618	end where
619	end if
620
621	found = phyetat0_get(ds_ns, "dS_ns", "delta salinity near surface", 0.)
622	found = phyetat0_get(dt_ns, "dT_ns", "delta temperature near surface", &
623	0.)
624
625	where (pctsrf(:, is_oce) == 0.)
626	ds_ns = missing_val
627	dt_ns = missing_val
628	delta_sst = missing_val
629	delta_sal = missing_val
630	end where
631	end if
632
633	! on ferme le fichier
634	CALL close_startphy
635
636	! Initialize module pbl_surface_mod
637
638	IF (iflag_physiq <= 1) THEN
639	CALL pbl_surface_init(fder, snow, qsurf, tsoil)
640	endif
641
642	! Initialize module ocean_cpl_mod for the case of coupled ocean
643	IF (type_ocean == 'couple') THEN
644	CALL ocean_cpl_init(phys_tstep, longitude_deg, latitude_deg)
645	ENDIF
646
647	! CALL init_iophy_new(latitude_deg, longitude_deg)
648
649	! Initilialize module fonte_neige_mod
650	CALL fonte_neige_init(run_off_lic_0)
651
652	END SUBROUTINE phyetat0
653
654	END MODULE phyetat0_mod
655

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