source: LMDZ6/branches/Test_modipsl/libf/phylmd/phyetat0_mod.F90 @ 5294

Last change on this file since 5294 was 4581, checked in by evignon, 17 months ago

(derni?) ajustement et correction de l'initialisation de la neige soufflee
dans phyetat0_mod
dans le cadre de la mise au point de la nouvelle testing
Lionel et Etienne

  • 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: 22.9 KB
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1! $Id: phyetat0_mod.F90 4581 2023-06-20 18:38:17Z fairhead $
2
3MODULE phyetat0_mod
4
5  PRIVATE
6  PUBLIC :: phyetat0
7
8CONTAINS
9
10SUBROUTINE phyetat0 (fichnom, clesphy0, tabcntr0)
11
12  USE dimphy, only: klon, zmasq, klev
13  USE iophy, ONLY : init_iophy_new
14  USE ocean_cpl_mod,    ONLY : ocean_cpl_init
15  USE fonte_neige_mod,  ONLY : fonte_neige_init
16  USE pbl_surface_mod,  ONLY : pbl_surface_init
17  USE surface_data,     ONLY : type_ocean, version_ocean
18  USE phyetat0_get_mod, ONLY : phyetat0_get, phyetat0_srf
19  USE phys_state_var_mod, ONLY : ancien_ok, clwcon, detr_therm, phys_tstep, &
20       qsol, fevap, z0m, z0h, agesno, &
21       du_gwd_rando, du_gwd_front, entr_therm, f0, fm_therm, &
22       falb_dir, falb_dif, prw_ancien, prlw_ancien, prsw_ancien, prbsw_ancien, &
23       ftsol, pbl_tke, pctsrf, q_ancien, ql_ancien, qs_ancien, qbs_ancien, rneb_ancien, radpas, radsol, rain_fall, ratqs, &
24       rnebcon, rugoro, sig1, snow_fall, bs_fall, solaire_etat0, sollw, sollwdown, &
25       solsw, solswfdiff, t_ancien, u_ancien, v_ancien, w01, wake_cstar, wake_deltaq, &
26       wake_deltat, wake_delta_pbl_TKE, delta_tsurf, beta_aridity, wake_fip, wake_pe, &
27       wake_s, wake_dens, awake_dens, cv_gen, zgam, zmax0, zmea, zpic, zsig, &
28       zstd, zthe, zval, ale_bl, ale_bl_trig, alp_bl, u10m, v10m, treedrg, &
29       ale_wake, ale_bl_stat, ds_ns, dt_ns, delta_sst, delta_sal, dter, dser, &
30       dt_ds, ratqs_inter
31!FC
32  USE geometry_mod,     ONLY: longitude_deg, latitude_deg
33  USE iostart,          ONLY: close_startphy, get_field, get_var, open_startphy
34  USE infotrac_phy,     ONLY: nqtot, nbtr, type_trac, tracers
35  USE readTracFiles_mod,ONLY: maxlen, new2oldH2O
36  USE traclmdz_mod,     ONLY: traclmdz_from_restart
37  USE carbon_cycle_mod, ONLY: carbon_cycle_init, carbon_cycle_cpl, carbon_cycle_tr, carbon_cycle_rad, co2_send, RCO2_glo
38  USE indice_sol_mod,   ONLY: nbsrf, is_ter, epsfra, is_lic, is_oce, is_sic
39  USE ocean_slab_mod,   ONLY: nslay, tslab, seaice, tice, ocean_slab_init
40  USE time_phylmdz_mod, ONLY: init_iteration, pdtphys, itau_phy
41#ifdef CPP_XIOS
42  USE wxios, ONLY: missing_val
43#else
44  use netcdf, only: missing_val => nf90_fill_real
45#endif
46  use config_ocean_skin_m, only: activate_ocean_skin
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  include "clesphys.h"
55  include "alpale.h"
56  include "compbl.h"
57  include "YOMCST.h"
58  !======================================================================
59  CHARACTER*(*) fichnom
60
61  ! les variables globales lues dans le fichier restart
62
63  REAL tsoil(klon, nsoilmx, nbsrf)
64  REAL qsurf(klon, nbsrf)
65  REAL snow(klon, nbsrf)
66  real fder(klon)
67  REAL run_off_lic_0(klon)
68  REAL fractint(klon)
69  REAL trs(klon, nbtr)
70  REAL zts(klon)
71  ! pour drag arbres FC
72  REAL drg_ter(klon,klev)
73
74  CHARACTER*6 ocean_in
75  LOGICAL ok_veget_in
76
77  INTEGER        longcles
78  PARAMETER    ( longcles = 20 )
79  REAL clesphy0( longcles )
80
81  REAL xmin, xmax
82
83  INTEGER nid, nvarid
84  INTEGER ierr, i, nsrf, isoil , k
85  INTEGER length
86  PARAMETER (length=100)
87  INTEGER it, iq, isw
88  REAL tab_cntrl(length), tabcntr0(length)
89  CHARACTER*7 str7
90  CHARACTER*2 str2
91  LOGICAL :: found
92  REAL :: lon_startphy(klon), lat_startphy(klon)
93  CHARACTER(LEN=maxlen) :: tname, t(2)
94
95  ! FH1D
96  !     real iolat(jjm+1)
97  !real iolat(jjm+1-1/(iim*jjm))
98
99  ! Ouvrir le fichier contenant l'etat initial:
100
101  CALL open_startphy(fichnom)
102
103  ! Lecture des parametres de controle:
104
105  CALL get_var("controle", tab_cntrl)
106
107!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
108  ! FH 2008/05/09 On elimine toutes les clefs physiques dans la dynamique
109  ! Les constantes de la physiques sont lues dans la physique seulement.
110  ! Les egalites du type
111  !             tab_cntrl( 5 )=clesphy0(1)
112  ! sont remplacees par
113  !             clesphy0(1)=tab_cntrl( 5 )
114  ! On inverse aussi la logique.
115  ! On remplit les tab_cntrl avec les parametres lus dans les .def
116!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
117
118  DO i = 1, length
119     tabcntr0( i ) = tab_cntrl( i )
120  ENDDO
121
122  tab_cntrl(1)=pdtphys
123  tab_cntrl(2)=radpas
124
125  ! co2_ppm : value from the previous time step
126
127  ! co2_ppm0 : initial value of atmospheric CO2 (from create_etat0_limit.e .def)
128  co2_ppm0 = 284.32
129  ! when no initial value is available e.g., from a restart
130  ! this variable must be set  in a .def file which will then be
131  ! used by the conf_phys_m.F90 routine.
132  ! co2_ppm0 = 284.32 (illustrative example on how to set the variable in .def
133  ! file, for a pre-industrial CO2 concentration value)
134
135  IF (carbon_cycle_tr .OR. carbon_cycle_cpl) THEN
136     co2_ppm = tab_cntrl(3)
137     RCO2    = co2_ppm * 1.0e-06 * RMCO2 / RMD
138     IF (tab_cntrl(17) > 0. .AND. carbon_cycle_rad) THEN
139           RCO2_glo = tab_cntrl(17)
140       ELSE
141           RCO2_glo    = co2_ppm0 * 1.0e-06 * RMCO2 / RMD
142     ENDIF
143     ! ELSE : keep value from .def
144  ENDIF
145
146  solaire_etat0      = tab_cntrl(4)
147  tab_cntrl(5)=iflag_con
148  tab_cntrl(6)=nbapp_rad
149
150  IF (iflag_cycle_diurne.GE.1) tab_cntrl( 7) = iflag_cycle_diurne
151  IF (soil_model) tab_cntrl( 8) =1.
152  IF (new_oliq) tab_cntrl( 9) =1.
153  IF (ok_orodr) tab_cntrl(10) =1.
154  IF (ok_orolf) tab_cntrl(11) =1.
155  IF (ok_limitvrai) tab_cntrl(12) =1.
156
157  itau_phy = tab_cntrl(15)
158
159  clesphy0(1)=tab_cntrl( 5 )
160  clesphy0(2)=tab_cntrl( 6 )
161  clesphy0(3)=tab_cntrl( 7 )
162  clesphy0(4)=tab_cntrl( 8 )
163  clesphy0(5)=tab_cntrl( 9 )
164  clesphy0(6)=tab_cntrl( 10 )
165  clesphy0(7)=tab_cntrl( 11 )
166  clesphy0(8)=tab_cntrl( 12 )
167  clesphy0(9)=tab_cntrl( 17 )
168
169  ! set time iteration
170   CALL init_iteration(itau_phy)
171
172  ! read latitudes and make a sanity check (because already known from dyn)
173  CALL get_field("latitude",lat_startphy)
174  DO i=1,klon
175    IF (ABS(lat_startphy(i)-latitude_deg(i))>=1) THEN
176      WRITE(*,*) "phyetat0: Error! Latitude discrepancy wrt startphy file:",&
177                 " i=",i," lat_startphy(i)=",lat_startphy(i),&
178                 " latitude_deg(i)=",latitude_deg(i)
179      ! This is presumably serious enough to abort run
180      CALL abort_physic("phyetat0","discrepancy in latitudes!",1)
181    ENDIF
182    IF (ABS(lat_startphy(i)-latitude_deg(i))>=0.0001) THEN
183      WRITE(*,*) "phyetat0: Warning! Latitude discrepancy wrt startphy file:",&
184                 " i=",i," lat_startphy(i)=",lat_startphy(i),&
185                 " latitude_deg(i)=",latitude_deg(i)
186    ENDIF
187  ENDDO
188
189  ! read longitudes and make a sanity check (because already known from dyn)
190  CALL get_field("longitude",lon_startphy)
191  DO i=1,klon
192    IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
193      IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i)))>=1) THEN
194        WRITE(*,*) "phyetat0: Error! Longitude discrepancy wrt startphy file:",&
195                   " i=",i," lon_startphy(i)=",lon_startphy(i),&
196                   " longitude_deg(i)=",longitude_deg(i)
197        ! This is presumably serious enough to abort run
198        CALL abort_physic("phyetat0","discrepancy in longitudes!",1)
199      ENDIF
200    ENDIF
201    IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
202      IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i))) > 0.0001) THEN
203        WRITE(*,*) "phyetat0: Warning! Longitude discrepancy wrt startphy file:",&
204                   " i=",i," lon_startphy(i)=",lon_startphy(i),&
205                   " longitude_deg(i)=",longitude_deg(i)
206      ENDIF
207    ENDIF
208  ENDDO
209
210  ! Lecture du masque terre mer
211
212  CALL get_field("masque", zmasq, found)
213  IF (.NOT. found) THEN
214     PRINT*, 'phyetat0: Le champ <masque> est absent'
215     PRINT *, 'fichier startphy non compatible avec phyetat0'
216  ENDIF
217
218  ! Lecture des fractions pour chaque sous-surface
219
220  ! initialisation des sous-surfaces
221
222  pctsrf = 0.
223
224  ! fraction de terre
225
226  CALL get_field("FTER", pctsrf(:, is_ter), found)
227  IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FTER> est absent'
228
229  ! fraction de glace de terre
230
231  CALL get_field("FLIC", pctsrf(:, is_lic), found)
232  IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FLIC> est absent'
233
234  ! fraction d'ocean
235
236  CALL get_field("FOCE", pctsrf(:, is_oce), found)
237  IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FOCE> est absent'
238
239  ! fraction glace de mer
240
241  CALL get_field("FSIC", pctsrf(:, is_sic), found)
242  IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FSIC> est absent'
243
244  !  Verification de l'adequation entre le masque et les sous-surfaces
245
246  fractint( 1 : klon) = pctsrf(1 : klon, is_ter)  &
247       + pctsrf(1 : klon, is_lic)
248  DO i = 1 , klon
249     IF ( abs(fractint(i) - zmasq(i) ) .GT. EPSFRA ) THEN
250        WRITE(*, *) 'phyetat0: attention fraction terre pas ',  &
251             'coherente ', i, zmasq(i), pctsrf(i, is_ter) &
252             , pctsrf(i, is_lic)
253        WRITE(*, *) 'Je force la coherence zmasq=fractint'
254        zmasq(i) = fractint(i)
255     ENDIF
256  ENDDO
257  fractint (1 : klon) =  pctsrf(1 : klon, is_oce)  &
258       + pctsrf(1 : klon, is_sic)
259  DO i = 1 , klon
260     IF ( abs( fractint(i) - (1. - zmasq(i))) .GT. EPSFRA ) THEN
261        WRITE(*, *) 'phyetat0 attention fraction ocean pas ',  &
262             'coherente ', i, zmasq(i) , pctsrf(i, is_oce) &
263             , pctsrf(i, is_sic)
264        WRITE(*, *) 'Je force la coherence zmasq=1.-fractint'
265        zmasq(i) = 1. - fractint(i)
266     ENDIF
267  ENDDO
268
269!===================================================================
270! Lecture des temperatures du sol:
271!===================================================================
272
273  found=phyetat0_get(ftsol(:,1),"TS","Surface temperature",283.)
274  IF (found) THEN
275     DO nsrf=2,nbsrf
276        ftsol(:,nsrf)=ftsol(:,1)
277     ENDDO
278  ELSE
279     found=phyetat0_srf(ftsol,"TS","Surface temperature",283.)
280  ENDIF
281
282!===================================================================
283  ! Lecture des albedo difus et direct
284!===================================================================
285
286  DO nsrf = 1, nbsrf
287     DO isw=1, nsw
288        IF (isw.GT.99) THEN
289           PRINT*, "Trop de bandes SW"
290           call abort_physic("phyetat0", "", 1)
291        ENDIF
292        WRITE(str2, '(i2.2)') isw
293        found=phyetat0_srf(falb_dir(:, isw,:),"A_dir_SW"//str2//"srf","Direct Albedo",0.2)
294        found=phyetat0_srf(falb_dif(:, isw,:),"A_dif_SW"//str2//"srf","Direct Albedo",0.2)
295     ENDDO
296  ENDDO
297
298  found=phyetat0_srf(u10m,"U10M","u a 10m",0.)
299  found=phyetat0_srf(v10m,"V10M","v a 10m",0.)
300
301!===================================================================
302! Lecture dans le cas iflag_pbl_surface =1
303!===================================================================
304
305   if ( iflag_physiq <= 1 ) then
306!===================================================================
307  ! Lecture des temperatures du sol profond:
308!===================================================================
309
310   DO isoil=1, nsoilmx
311        IF (isoil.GT.99) THEN
312           PRINT*, "Trop de couches "
313           call abort_physic("phyetat0", "", 1)
314        ENDIF
315        WRITE(str2,'(i2.2)') isoil
316        found=phyetat0_srf(tsoil(:, isoil,:),"Tsoil"//str2//"srf","Temp soil",0.)
317        IF (.NOT. found) THEN
318           PRINT*, "phyetat0: Le champ <Tsoil"//str7//"> est absent"
319           PRINT*, "          Il prend donc la valeur de surface"
320           tsoil(:, isoil, :)=ftsol(:, :)
321        ENDIF
322   ENDDO
323
324!=======================================================================
325! Lecture precipitation/evaporation
326!=======================================================================
327
328  found=phyetat0_srf(qsurf,"QS","Near surface hmidity",0.)
329  found=phyetat0_get(qsol,"QSOL","Surface hmidity / bucket",0.)
330  found=phyetat0_srf(snow,"SNOW","Surface snow",0.)
331  found=phyetat0_srf(fevap,"EVAP","evaporation",0.)
332  found=phyetat0_get(snow_fall,"snow_f","snow fall",0.)
333  found=phyetat0_get(rain_fall,"rain_f","rain fall",0.)
334  IF (ok_bs) THEN
335     found=phyetat0_get(bs_fall,"bs_f","blowing snow fall",0.)
336  ELSE
337     bs_fall(:)=0.
338  ENDIF
339!=======================================================================
340! Radiation
341!=======================================================================
342
343  found=phyetat0_get(solsw,"solsw","net SW radiation surf",0.)
344  found=phyetat0_get(solswfdiff,"solswfdiff","fraction of SW radiation surf that is diffuse",1.)
345  found=phyetat0_get(sollw,"sollw","net LW radiation surf",0.)
346  found=phyetat0_get(sollwdown,"sollwdown","down LW radiation surf",0.)
347  IF (.NOT. found) THEN
348     sollwdown(:) = 0. ;  zts(:)=0.
349     DO nsrf=1,nbsrf
350        zts(:)=zts(:)+ftsol(:,nsrf)*pctsrf(:,nsrf)
351     ENDDO
352     sollwdown(:)=sollw(:)+RSIGMA*zts(:)**4
353  ENDIF
354
355  found=phyetat0_get(radsol,"RADS","Solar radiation",0.)
356  found=phyetat0_get(fder,"fder","Flux derivative",0.)
357
358
359  ! Lecture de la longueur de rugosite
360  found=phyetat0_srf(z0m,"RUG","Z0m ancien",0.001)
361  IF (found) THEN
362     z0h(:,1:nbsrf)=z0m(:,1:nbsrf)
363  ELSE
364     found=phyetat0_srf(z0m,"Z0m","Roughness length, momentum ",0.001)
365     found=phyetat0_srf(z0h,"Z0h","Roughness length, enthalpy ",0.001)
366  ENDIF
367!FC
368  IF (ifl_pbltree>0) THEN
369!CALL get_field("FTER", pctsrf(:, is_ter), found)
370    treedrg(:,1:klev,1:nbsrf)= 0.0
371    CALL get_field("treedrg_ter", drg_ter(:,:), found)
372!  found=phyetat0_srf(treedrg,"treedrg","drag from vegetation" , 0.)
373    !lecture du profile de freinage des arbres
374    IF (.not. found ) THEN
375      treedrg(:,1:klev,1:nbsrf)= 0.0
376    ELSE
377      treedrg(:,1:klev,is_ter)= drg_ter(:,:)
378!     found=phyetat0_get(treedrg,"treedrg","freinage arbres",0.)
379    ENDIF
380  ELSE
381    ! initialize treedrg(), because it will be written in restartphy.nc
382    treedrg(:,:,:) = 0.0
383  ENDIF
384
385  endif ! iflag_physiq <= 1
386
387  ! Lecture de l'age de la neige:
388  found=phyetat0_srf(agesno,"AGESNO","SNOW AGE",0.001)
389
390  ancien_ok=.true.
391  ancien_ok=ancien_ok.AND.phyetat0_get(t_ancien,"TANCIEN","TANCIEN",0.)
392  ancien_ok=ancien_ok.AND.phyetat0_get(q_ancien,"QANCIEN","QANCIEN",0.)
393  ancien_ok=ancien_ok.AND.phyetat0_get(ql_ancien,"QLANCIEN","QLANCIEN",0.)
394  ancien_ok=ancien_ok.AND.phyetat0_get(qs_ancien,"QSANCIEN","QSANCIEN",0.)
395  ancien_ok=ancien_ok.AND.phyetat0_get(rneb_ancien,"RNEBANCIEN","RNEBANCIEN",0.)
396  ancien_ok=ancien_ok.AND.phyetat0_get(u_ancien,"UANCIEN","UANCIEN",0.)
397  ancien_ok=ancien_ok.AND.phyetat0_get(v_ancien,"VANCIEN","VANCIEN",0.)
398  ancien_ok=ancien_ok.AND.phyetat0_get(prw_ancien,"PRWANCIEN","PRWANCIEN",0.)
399  ancien_ok=ancien_ok.AND.phyetat0_get(prlw_ancien,"PRLWANCIEN","PRLWANCIEN",0.)
400  ancien_ok=ancien_ok.AND.phyetat0_get(prsw_ancien,"PRSWANCIEN","PRSWANCIEN",0.)
401
402  ! cas specifique des variables de la neige soufflee
403  IF (ok_bs) THEN
404     ancien_ok=ancien_ok.AND.phyetat0_get(qbs_ancien,"QBSANCIEN","QBSANCIEN",0.)
405     ancien_ok=ancien_ok.AND.phyetat0_get(prbsw_ancien,"PRBSWANCIEN","PRBSWANCIEN",0.)
406  ELSE
407     qbs_ancien(:,:)=0.
408     prbsw_ancien(:)=0.
409  ENDIF
410
411  ! Ehouarn: addtional tests to check if t_ancien, q_ancien contain
412  !          dummy values (as is the case when generated by ce0l,
413  !          or by iniaqua)
414  IF ( (maxval(q_ancien).EQ.minval(q_ancien))       .OR. &
415       (maxval(ql_ancien).EQ.minval(ql_ancien))     .OR. &
416       (maxval(qs_ancien).EQ.minval(qs_ancien))     .OR. &
417       (maxval(rneb_ancien).EQ.minval(rneb_ancien)) .OR. &
418       (maxval(prw_ancien).EQ.minval(prw_ancien))   .OR. &
419       (maxval(prlw_ancien).EQ.minval(prlw_ancien)) .OR. &
420       (maxval(prsw_ancien).EQ.minval(prsw_ancien)) .OR. &
421       (maxval(t_ancien).EQ.minval(t_ancien)) ) THEN
422    ancien_ok=.false.
423  ENDIF
424
425  IF (ok_bs) THEN
426    IF ( (maxval(qbs_ancien).EQ.minval(qbs_ancien))       .OR. &
427         (maxval(prbsw_ancien).EQ.minval(prbsw_ancien)) ) THEN
428       ancien_ok=.false.
429    ENDIF
430  ENDIF
431
432  found=phyetat0_get(clwcon,"CLWCON","CLWCON",0.)
433  found=phyetat0_get(rnebcon,"RNEBCON","RNEBCON",0.)
434  found=phyetat0_get(ratqs,"RATQS","RATQS",0.)
435
436  found=phyetat0_get(run_off_lic_0,"RUNOFFLIC0","RUNOFFLIC0",0.)
437
438!==================================
439!  TKE
440!==================================
441!
442  IF (iflag_pbl>1) then
443     found=phyetat0_srf(pbl_tke,"TKE","Turb. Kinetic. Energ. ",1.e-8)
444  ENDIF
445
446  IF (iflag_pbl>1 .AND. iflag_wake>=1  .AND. iflag_pbl_split >=1 ) then
447    found=phyetat0_srf(wake_delta_pbl_tke,"DELTATKE","Del TKE wk/env",0.)
448!!    found=phyetat0_srf(delta_tsurf,"DELTA_TSURF","Delta Ts wk/env ",0.)
449    found=phyetat0_srf(delta_tsurf,"DELTATS","Delta Ts wk/env ",0.)
450!!    found=phyetat0_srf(beta_aridity,"BETA_S","Aridity factor ",1.)
451    found=phyetat0_srf(beta_aridity,"BETAS","Aridity factor ",1.)
452  ENDIF   !(iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 )
453
454!==================================
455!  thermiques, poches, convection
456!==================================
457
458! Emanuel
459  found=phyetat0_get(sig1,"sig1","sig1",0.)
460  found=phyetat0_get(w01,"w01","w01",0.)
461
462! Wake
463  found=phyetat0_get(wake_deltat,"WAKE_DELTAT","Delta T wake/env",0.)
464  found=phyetat0_get(wake_deltaq,"WAKE_DELTAQ","Delta hum. wake/env",0.)
465  found=phyetat0_get(wake_s,"WAKE_S","Wake frac. area",0.)
466!jyg<
467!  Set wake_dens to -1000. when there is no restart so that the actual
468!  initialization is made in calwake.
469!!  found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",0.)
470  found=phyetat0_get(wake_dens,"WAKE_DENS","Wake num. /unit area",-1000.)
471  found=phyetat0_get(awake_dens,"AWAKE_DENS","Active Wake num. /unit area",0.)
472  found=phyetat0_get(cv_gen,"CV_GEN","CB birth rate",0.)
473!>jyg
474  found=phyetat0_get(wake_cstar,"WAKE_CSTAR","WAKE_CSTAR",0.)
475  found=phyetat0_get(wake_pe,"WAKE_PE","WAKE_PE",0.)
476  found=phyetat0_get(wake_fip,"WAKE_FIP","WAKE_FIP",0.)
477
478! Thermiques
479  found=phyetat0_get(zmax0,"ZMAX0","ZMAX0",40.)
480  found=phyetat0_get(f0,"F0","F0",1.e-5)
481  found=phyetat0_get(fm_therm,"FM_THERM","Thermals mass flux",0.)
482  found=phyetat0_get(entr_therm,"ENTR_THERM","Thermals Entrain.",0.)
483  found=phyetat0_get(detr_therm,"DETR_THERM","Thermals Detrain.",0.)
484
485! ALE/ALP
486  found=phyetat0_get(ale_bl,"ALE_BL","ALE BL",0.)
487  found=phyetat0_get(ale_bl_trig,"ALE_BL_TRIG","ALE BL_TRIG",0.)
488  found=phyetat0_get(alp_bl,"ALP_BL","ALP BL",0.)
489  found=phyetat0_get(ale_wake,"ALE_WAKE","ALE_WAKE",0.)
490  found=phyetat0_get(ale_bl_stat,"ALE_BL_STAT","ALE_BL_STAT",0.)
491
492! fisrtilp/Clouds 0.002 could be ratqsbas. But can stay like this as well
493  found=phyetat0_get(ratqs_inter,"RATQS_INTER","Relative width of the lsc sugrid scale water",0.002)
494
495!===========================================
496  ! Read and send field trs to traclmdz
497!===========================================
498
499!--OB now this is for co2i - ThL: and therefore also for inco
500  IF (ANY(type_trac == ['co2i','inco'])) THEN
501     IF (carbon_cycle_cpl) THEN
502        ALLOCATE(co2_send(klon), stat=ierr)
503        IF (ierr /= 0) CALL abort_physic('phyetat0', 'pb allocation co2_send', 1)
504        found=phyetat0_get(co2_send,"co2_send","co2 send",co2_ppm0)
505     ENDIF
506  ELSE IF (type_trac == 'lmdz') THEN
507     it = 0
508     DO iq = 1, nqtot
509        IF(.NOT.(tracers(iq)%isAdvected .AND. tracers(iq)%isInPhysics)) CYCLE
510        it = it+1
511        tname = tracers(iq)%name
512        t(1) = 'trs_'//TRIM(tname); t(2) = 'trs_'//TRIM(new2oldH2O(tname))
513        found = phyetat0_get(trs(:,it), t(:), "Surf trac"//TRIM(tname), 0.)
514     END DO
515     CALL traclmdz_from_restart(trs)
516  ENDIF
517
518
519!===========================================
520!  ondes de gravite / relief
521!===========================================
522
523!  ondes de gravite non orographiques
524  IF (ok_gwd_rando) found = &
525       phyetat0_get(du_gwd_rando,"du_gwd_rando","du_gwd_rando",0.)
526  IF (.NOT. ok_hines .AND. ok_gwd_rando) found &
527       = phyetat0_get(du_gwd_front,"du_gwd_front","du_gwd_front",0.)
528
529!  prise en compte du relief sous-maille
530  found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
531  found=phyetat0_get(zstd,"ZSTD","sub grid orography",0.)
532  found=phyetat0_get(zsig,"ZSIG","sub grid orography",0.)
533  found=phyetat0_get(zgam,"ZGAM","sub grid orography",0.)
534  found=phyetat0_get(zthe,"ZTHE","sub grid orography",0.)
535  found=phyetat0_get(zpic,"ZPIC","sub grid orography",0.)
536  found=phyetat0_get(zval,"ZVAL","sub grid orography",0.)
537  found=phyetat0_get(zmea,"ZMEA","sub grid orography",0.)
538  found=phyetat0_get(rugoro,"RUGSREL","sub grid orography",0.)
539
540!===========================================
541! Initialize ocean
542!===========================================
543
544  IF ( type_ocean == 'slab' ) THEN
545      CALL ocean_slab_init(phys_tstep, pctsrf)
546      IF (nslay.EQ.1) THEN
547        found=phyetat0_get(tslab,["tslab01","tslab  "],"tslab",0.)
548      ELSE
549          DO i=1,nslay
550            WRITE(str2,'(i2.2)') i
551            found=phyetat0_get(tslab(:,i),"tslab"//str2,"tslab",0.) 
552          ENDDO
553      ENDIF
554      IF (.NOT. found) THEN
555          PRINT*, "phyetat0: Le champ <tslab> est absent"
556          PRINT*, "Initialisation a tsol_oce"
557          DO i=1,nslay
558              tslab(:,i)=MAX(ftsol(:,is_oce),271.35)
559          ENDDO
560      ENDIF
561
562      ! Sea ice variables
563      IF (version_ocean == 'sicINT') THEN
564          found=phyetat0_get(tice,"slab_tice","slab_tice",0.)
565          IF (.NOT. found) THEN
566              PRINT*, "phyetat0: Le champ <tice> est absent"
567              PRINT*, "Initialisation a tsol_sic"
568                  tice(:)=ftsol(:,is_sic)
569          ENDIF
570          found=phyetat0_get(seaice,"seaice","seaice",0.)
571          IF (.NOT. found) THEN
572              PRINT*, "phyetat0: Le champ <seaice> est absent"
573              PRINT*, "Initialisation a 0/1m suivant fraction glace"
574              seaice(:)=0.
575              WHERE (pctsrf(:,is_sic).GT.EPSFRA)
576                  seaice=917.
577              ENDWHERE
578          ENDIF
579      ENDIF !sea ice INT
580  ENDIF ! Slab       
581
582  if (activate_ocean_skin >= 1) then
583     if (activate_ocean_skin == 2 .and. type_ocean == 'couple') then
584        found = phyetat0_get(delta_sal, "delta_sal", &
585             "ocean-air interface salinity minus bulk salinity", 0.)
586        found = phyetat0_get(delta_sst, "delta_SST", &
587             "ocean-air interface temperature minus bulk SST", 0.)
588        found = phyetat0_get(dter, "dter", &
589             "ocean-air interface temperature minus subskin temperature", 0.)
590        found = phyetat0_get(dser, "dser", &
591             "ocean-air interface salinity minus subskin salinity", 0.)
592        found = phyetat0_get(dt_ds, "dt_ds", "(tks / tkt) * dTer", 0.)
593
594        where (pctsrf(:, is_oce) == 0.)
595           delta_sst = missing_val
596           delta_sal = missing_val
597           dter = missing_val
598           dser = missing_val
599           dt_ds = missing_val
600        end where
601     end if
602     
603     found = phyetat0_get(ds_ns, "dS_ns", "delta salinity near surface", 0.)
604     found = phyetat0_get(dt_ns, "dT_ns", "delta temperature near surface", &
605          0.)
606
607     where (pctsrf(:, is_oce) == 0.)
608        ds_ns = missing_val
609        dt_ns = missing_val
610        delta_sst = missing_val
611        delta_sal = missing_val
612     end where
613  end if
614
615  ! on ferme le fichier
616  CALL close_startphy
617
618  ! Initialize module pbl_surface_mod
619
620  if ( iflag_physiq <= 1 ) then
621  CALL pbl_surface_init(fder, snow, qsurf, tsoil)
622  endif
623
624  ! Initialize module ocean_cpl_mod for the case of coupled ocean
625  IF ( type_ocean == 'couple' ) THEN
626     CALL ocean_cpl_init(phys_tstep, longitude_deg, latitude_deg)
627  ENDIF
628
629!  CALL init_iophy_new(latitude_deg, longitude_deg)
630
631  ! Initilialize module fonte_neige_mod     
632  CALL fonte_neige_init(run_off_lic_0)
633
634END SUBROUTINE phyetat0
635
636END MODULE phyetat0_mod
637
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