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trunk/libf/dyn3d/etat0.f90 revision 26 by guez, Tue Mar 9 15:27:15 2010 UTC trunk/dyn3d/etat0.f90 revision 78 by guez, Wed Feb 5 17:51:07 2014 UTC
# Line 7  module etat0_mod Line 7  module etat0_mod
7    
8    REAL pctsrf(klon, nbsrf)    REAL pctsrf(klon, nbsrf)
9    ! ("pctsrf(i, :)" is the composition of the surface at horizontal    ! ("pctsrf(i, :)" is the composition of the surface at horizontal
10    !  position "i")    ! position "i")
11    
12    private nbsrf, klon    private nbsrf, klon
13    
# Line 17  contains Line 17  contains
17    
18      ! From "etat0_netcdf.F", version 1.3 2005/05/25 13:10:09      ! From "etat0_netcdf.F", version 1.3 2005/05/25 13:10:09
19    
20      ! This subroutine creates "mask".      use caldyn0_m, only: caldyn0
21        use comconst, only: dtvr, daysec, cpp, kappa
22      USE ioipsl, only: flinget, flinclo, flinopen_nozoom, flininfo, histclo      use comgeom, only: rlatu, rlonv, rlonu, rlatv, aire_2d, apoln, apols, &
23             cu_2d, cv_2d, inigeom
24      USE start_init_orog_m, only: start_init_orog, mask, phis      use conf_gcm_m, only: day_step, iphysiq, dayref, anneeref
     use start_init_phys_m, only: qsol_2d  
     use startdyn, only: start_inter_3d, start_init_dyn  
25      use dimens_m, only: iim, jjm, llm, nqmx      use dimens_m, only: iim, jjm, llm, nqmx
     use paramet_m, only: ip1jm, ip1jmp1  
     use comconst, only: dtvr, daysec, cpp, kappa, pi  
     use comdissnew, only: lstardis, nitergdiv, nitergrot, niterh, &  
          tetagdiv, tetagrot, tetatemp  
     use indicesol, only: is_oce, is_sic, is_ter, is_lic, epsfra  
     use comvert, only: ap, bp, preff, pa  
26      use dimphy, only: zmasq      use dimphy, only: zmasq
     use conf_gcm_m, only: day_step, iphysiq, dayref, anneeref  
     use comgeom, only: rlatu, rlonv, rlonu, rlatv, aire_2d, apoln, apols, &  
          cu_2d, cv_2d  
     use serre, only: alphax  
27      use dimsoil, only: nsoilmx      use dimsoil, only: nsoilmx
28      use temps, only: itau_dyn, itau_phy, annee_ref, day_ref, dt      use disvert_m, only: ap, bp, preff, pa
29        use dynredem0_m, only: dynredem0
30        use dynredem1_m, only: dynredem1
31        use exner_hyb_m, only: exner_hyb
32        use geopot_m, only: geopot
33      use grid_atob, only: grille_m      use grid_atob, only: grille_m
34      use grid_change, only: init_dyn_phy, dyn_phy      use grid_change, only: init_dyn_phy, dyn_phy
35      use q_sat_m, only: q_sat      use histclo_m, only: histclo
36      use exner_hyb_m, only: exner_hyb      use indicesol, only: is_oce, is_sic, is_ter, is_lic, epsfra
37      use iniadvtrac_m, only: iniadvtrac      use iniadvtrac_m, only: iniadvtrac
38        use inifilr_m, only: inifilr
39        use massdair_m, only: massdair
40        use netcdf, only: nf90_nowrite
41        use netcdf95, only: nf95_close, nf95_get_var, nf95_gw_var, &
42             nf95_inq_varid, nf95_open
43        use nr_util, only: pi
44        use paramet_m, only: ip1jm, ip1jmp1
45        use phyredem_m, only: phyredem
46      use pressure_var, only: pls, p3d      use pressure_var, only: pls, p3d
47      use dynredem0_m, only: dynredem0      use q_sat_m, only: q_sat
48      use regr_lat_time_coefoz_m, only: regr_lat_time_coefoz      use regr_lat_time_coefoz_m, only: regr_lat_time_coefoz
49      use regr_pr_o3_m, only: regr_pr_o3      use regr_pr_o3_m, only: regr_pr_o3
50      use phyredem_m, only: phyredem      use serre, only: alphax
51      use caldyn0_m, only: caldyn0      use startdyn, only: start_init_dyn
52      use inigeom_m, only: inigeom      USE start_init_orog_m, only: start_init_orog, mask
53      use inidissip_m, only: inidissip      use start_init_phys_m, only: start_init_phys
54        use start_inter_3d_m, only: start_inter_3d
55        use temps, only: itau_phy, annee_ref, day_ref
56    
57      ! Variables local to the procedure:      ! Variables local to the procedure:
58    
# Line 58  contains Line 60  contains
60      ! (latitude and longitude of a point of the scalar grid identified      ! (latitude and longitude of a point of the scalar grid identified
61      ! by a simple index, in °)      ! by a simple index, in °)
62    
63      REAL, dimension(iim + 1, jjm + 1, llm):: uvent, t3d, tpot      REAL, dimension(iim + 1, jjm + 1, llm):: ucov, t3d, teta
64      REAL vvent(iim + 1, jjm, llm)      REAL vcov(iim + 1, jjm, llm)
65    
66      REAL q3d(iim + 1, jjm + 1, llm, nqmx)      REAL q(iim + 1, jjm + 1, llm, nqmx)
67      ! (mass fractions of trace species      ! (mass fractions of trace species
68      ! "q3d(i, j, l)" is at longitude "rlonv(i)", latitude "rlatu(j)"      ! "q(i, j, l)" is at longitude "rlonv(i)", latitude "rlatu(j)"
69      ! and pressure level "pls(i, j, l)".)      ! and pressure level "pls(i, j, l)".)
70    
71      real qsat(iim + 1, jjm + 1, llm) ! mass fraction of saturating water vapor      real qsat(iim + 1, jjm + 1, llm) ! mass fraction of saturating water vapor
# Line 79  contains Line 81  contains
81      real seaice(klon) ! kg m-2      real seaice(klon) ! kg m-2
82      REAL frugs(klon, nbsrf), agesno(klon, nbsrf)      REAL frugs(klon, nbsrf), agesno(klon, nbsrf)
83      REAL rugmer(klon)      REAL rugmer(klon)
84      real, dimension(iim + 1, jjm + 1):: relief, zstd_2d, zsig_2d, zgam_2d      REAL phis(iim + 1, jjm + 1) ! surface geopotential, in m2 s-2
85        real, dimension(iim + 1, jjm + 1):: zmea_2d, zstd_2d, zsig_2d, zgam_2d
86      real, dimension(iim + 1, jjm + 1):: zthe_2d, zpic_2d, zval_2d      real, dimension(iim + 1, jjm + 1):: zthe_2d, zpic_2d, zval_2d
87      real, dimension(iim + 1, jjm + 1):: tsol_2d, psol      real, dimension(iim + 1, jjm + 1):: tsol_2d, qsol_2d, ps
88      REAL zmea(klon), zstd(klon)      REAL zmea(klon), zstd(klon)
89      REAL zsig(klon), zgam(klon)      REAL zsig(klon), zgam(klon)
90      REAL zthe(klon)      REAL zthe(klon)
91      REAL zpic(klon), zval(klon)      REAL zpic(klon), zval(klon)
92      REAL t_ancien(klon, llm), q_ancien(klon, llm)      !      REAL t_ancien(klon, llm), q_ancien(klon, llm)
93      REAL run_off_lic_0(klon)      REAL run_off_lic_0(klon)
94      real clwcon(klon, llm), rnebcon(klon, llm), ratqs(klon, llm)      real clwcon(klon, llm), rnebcon(klon, llm), ratqs(klon, llm)
95      ! déclarations pour lecture glace de mer  
96      INTEGER iml_lic, jml_lic, llm_tmp, ttm_tmp      ! Déclarations pour lecture glace de mer :
97      INTEGER itaul(1), fid      INTEGER iml_lic, jml_lic
98      REAL lev(1), date      INTEGER ncid, varid
99      REAL, ALLOCATABLE:: lon_lic(:, :), lat_lic(:, :)      REAL, pointer:: dlon_lic(:), dlat_lic(:)
     REAL, ALLOCATABLE:: dlon_lic(:), dlat_lic(:)  
100      REAL, ALLOCATABLE:: fraclic(:, :) ! fraction land ice      REAL, ALLOCATABLE:: fraclic(:, :) ! fraction land ice
101      REAL flic_tmp(iim + 1, jjm + 1) !fraction land ice temporary      REAL flic_tmp(iim + 1, jjm + 1) ! fraction land ice temporary
102    
103      INTEGER l, ji      INTEGER l, ji
104    
# Line 104  contains Line 106  contains
106      real pks(iim + 1, jjm + 1)      real pks(iim + 1, jjm + 1)
107    
108      REAL masse(iim + 1, jjm + 1, llm)      REAL masse(iim + 1, jjm + 1, llm)
109      REAL phi(ip1jmp1, llm)      REAL phi(iim + 1, jjm + 1, llm)
110      REAL pbaru(ip1jmp1, llm), pbarv(ip1jm, llm)      REAL pbaru(ip1jmp1, llm), pbarv(ip1jm, llm)
111      REAL w(ip1jmp1, llm)      REAL w(ip1jmp1, llm)
112      REAL phystep      REAL phystep
113    
114        real sig1(klon, llm) ! section adiabatic updraft
115        real w01(klon, llm) ! vertical velocity within adiabatic updraft
116    
117      !---------------------------------      !---------------------------------
118    
119      print *, "Call sequence information: etat0"      print *, "Call sequence information: etat0"
120    
     ! Construct a grid:  
   
121      dtvr = daysec / real(day_step)      dtvr = daysec / real(day_step)
122      print *, 'dtvr = ', dtvr      print *, 'dtvr = ', dtvr
123    
124        ! Construct a grid:
125    
126      pa = 5e4      pa = 5e4
127      CALL iniconst      CALL iniconst
128      CALL inigeom      CALL inigeom
# Line 133  contains Line 138  contains
138      ! (with conversion to degrees)      ! (with conversion to degrees)
139      lonfi(klon) = 0.      lonfi(klon) = 0.
140    
141      call start_init_orog(relief, zstd_2d, zsig_2d, zgam_2d, zthe_2d, zpic_2d, &      call start_init_orog(phis, zmea_2d, zstd_2d, zsig_2d, zgam_2d, zthe_2d, &
142           zval_2d) ! also compute "mask" and "phis"           zpic_2d, zval_2d) ! also compute "mask"
143      call init_dyn_phy ! define the mask "dyn_phy" for distinct grid points      call init_dyn_phy ! define the mask "dyn_phy" for distinct grid points
144      zmasq = pack(mask, dyn_phy)      zmasq = pack(mask, dyn_phy)
145      PRINT *, 'Masque construit'      PRINT *, 'Masque construit'
146    
147      CALL start_init_dyn(tsol_2d, psol) ! also compute "qsol_2d"      call start_init_phys(tsol_2d, qsol_2d)
148        CALL start_init_dyn(tsol_2d, phis, ps)
149    
150      ! Compute pressure on intermediate levels:      ! Compute pressure on intermediate levels:
151      forall(l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * psol      forall(l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * ps
152      CALL exner_hyb(psol, p3d, pks, pk)      CALL exner_hyb(ps, p3d, pks, pk)
153      IF (MINVAL(pk) == MAXVAL(pk)) stop '"pk" should not be constant'      IF (MINVAL(pk) == MAXVAL(pk)) then
154           print *, '"pk" should not be constant'
155      pls(:, :, :) = preff * (pk(:, :, :) / cpp)**(1. / kappa)         stop 1
156      PRINT *, "minval(pls(:, :, :)) = ", minval(pls(:, :, :))      end IF
157      print *, "maxval(pls(:, :, :)) = ", maxval(pls(:, :, :))  
158        pls = preff * (pk / cpp)**(1. / kappa)
159      call start_inter_3d('U', rlonv, rlatv, pls, uvent)      PRINT *, "minval(pls) = ", minval(pls)
160      forall (l = 1: llm) uvent(:iim, :, l) = uvent(:iim, :, l) * cu_2d(:iim, :)      print *, "maxval(pls) = ", maxval(pls)
161      uvent(iim+1, :, :) = uvent(1, :, :)  
162        call start_inter_3d('U', rlonv, rlatv, pls, ucov)
163      call start_inter_3d('V', rlonu, rlatu(:jjm), pls(:, :jjm, :), vvent)      forall (l = 1: llm) ucov(:iim, :, l) = ucov(:iim, :, l) * cu_2d(:iim, :)
164      forall (l = 1: llm) vvent(:iim, :, l) = vvent(:iim, :, l) * cv_2d(:iim, :)      ucov(iim+1, :, :) = ucov(1, :, :)
165      vvent(iim + 1, :, :) = vvent(1, :, :)  
166        call start_inter_3d('V', rlonu, rlatu(:jjm), pls(:, :jjm, :), vcov)
167        forall (l = 1: llm) vcov(:iim, :, l) = vcov(:iim, :, l) * cv_2d(:iim, :)
168        vcov(iim + 1, :, :) = vcov(1, :, :)
169    
170      call start_inter_3d('TEMP', rlonu, rlatv, pls, t3d)      call start_inter_3d('TEMP', rlonu, rlatv, pls, t3d)
171      PRINT *,  'minval(t3d(:, :, :)) = ', minval(t3d(:, :, :))      PRINT *, 'minval(t3d) = ', minval(t3d)
172      print *, "maxval(t3d(:, :, :)) = ", maxval(t3d(:, :, :))      print *, "maxval(t3d) = ", maxval(t3d)
173    
174      tpot(:iim, :, :) = t3d(:iim, :, :) * cpp / pk(:iim, :, :)      teta(:iim, :, :) = t3d(:iim, :, :) * cpp / pk(:iim, :, :)
175      tpot(iim + 1, :, :) = tpot(1, :, :)      teta(iim + 1, :, :) = teta(1, :, :)
176      DO l=1, llm      DO l = 1, llm
177         tpot(:, 1, l) = SUM(aire_2d(:, 1) * tpot(:, 1, l)) / apoln         teta(:, 1, l) = SUM(aire_2d(:, 1) * teta(:, 1, l)) / apoln
178         tpot(:, jjm + 1, l) = SUM(aire_2d(:, jjm + 1) * tpot(:, jjm + 1, l)) &         teta(:, jjm + 1, l) = SUM(aire_2d(:, jjm + 1) * teta(:, jjm + 1, l)) &
179              / apols              / apols
180      ENDDO      ENDDO
181    
182      ! Calcul de l'humidité à saturation :      ! Calcul de l'humidité à saturation :
183      qsat(:, :, :) = q_sat(t3d, pls)      qsat = q_sat(t3d, pls)
184      PRINT *, "minval(qsat(:, :, :)) = ", minval(qsat(:, :, :))      PRINT *, "minval(qsat) = ", minval(qsat)
185      print *, "maxval(qsat(:, :, :)) = ", maxval(qsat(:, :, :))      print *, "maxval(qsat) = ", maxval(qsat)
186      IF (MINVAL(qsat) == MAXVAL(qsat)) stop '"qsat" should not be constant'      IF (MINVAL(qsat) == MAXVAL(qsat)) stop '"qsat" should not be constant'
187    
188      ! Water vapor:      ! Water vapor:
189      call start_inter_3d('R', rlonu, rlatv, pls, q3d(:, :, :, 1))      call start_inter_3d('R', rlonu, rlatv, pls, q(:, :, :, 1))
190      q3d(:, :, :, 1) = 0.01 * q3d(:, :, :, 1) * qsat      q(:, :, :, 1) = 0.01 * q(:, :, :, 1) * qsat
191      WHERE (q3d(:, :, :, 1) < 0.) q3d(:, :, :, 1) = 1E-10      WHERE (q(:, :, :, 1) < 0.) q(:, :, :, 1) = 1E-10
192      DO l = 1, llm      DO l = 1, llm
193         q3d(:, 1, l, 1) = SUM(aire_2d(:, 1) * q3d(:, 1, l, 1)) / apoln         q(:, 1, l, 1) = SUM(aire_2d(:, 1) * q(:, 1, l, 1)) / apoln
194         q3d(:, jjm + 1, l, 1) &         q(:, jjm + 1, l, 1) &
195              = SUM(aire_2d(:, jjm + 1) * q3d(:, jjm + 1, l, 1)) / apols              = SUM(aire_2d(:, jjm + 1) * q(:, jjm + 1, l, 1)) / apols
196      ENDDO      ENDDO
197    
198      q3d(:, :, :, 2:4) = 0. ! liquid water, radon and lead      q(:, :, :, 2:4) = 0. ! liquid water, radon and lead
199    
200      if (nqmx >= 5) then      if (nqmx >= 5) then
201         ! Ozone:         ! Ozone:
202         call regr_lat_time_coefoz         call regr_lat_time_coefoz
203         call regr_pr_o3(q3d(:, :, :, 5))         call regr_pr_o3(q(:, :, :, 5))
204         ! Convert from mole fraction to mass fraction:         ! Convert from mole fraction to mass fraction:
205         q3d(:, :, :, 5) = q3d(:, :, :, 5)  * 48. / 29.         q(:, :, :, 5) = q(:, :, :, 5) * 48. / 29.
206      end if      end if
207    
208      tsol = pack(tsol_2d, dyn_phy)      tsol = pack(tsol_2d, dyn_phy)
# Line 203  contains Line 212  contains
212      tslab = 0. ! IM "slab" ocean      tslab = 0. ! IM "slab" ocean
213      seaice = 0.      seaice = 0.
214      rugmer = 0.001      rugmer = 0.001
215      zmea = pack(relief, dyn_phy)      zmea = pack(zmea_2d, dyn_phy)
216      zstd = pack(zstd_2d, dyn_phy)      zstd = pack(zstd_2d, dyn_phy)
217      zsig = pack(zsig_2d, dyn_phy)      zsig = pack(zsig_2d, dyn_phy)
218      zgam = pack(zgam_2d, dyn_phy)      zgam = pack(zgam_2d, dyn_phy)
# Line 211  contains Line 220  contains
220      zpic = pack(zpic_2d, dyn_phy)      zpic = pack(zpic_2d, dyn_phy)
221      zval = pack(zval_2d, dyn_phy)      zval = pack(zval_2d, dyn_phy)
222    
223      ! On initialise les sous-surfaces:      ! On initialise les sous-surfaces.
224      ! Lecture du fichier glace de terre pour fixer la fraction de terre      ! Lecture du fichier glace de terre pour fixer la fraction de terre
225      ! et de glace de terre:      ! et de glace de terre :
226      CALL flininfo("landiceref.nc", iml_lic, jml_lic, llm_tmp, &  
227           ttm_tmp, fid)      call nf95_open("landiceref.nc", nf90_nowrite, ncid)
228      ALLOCATE(lat_lic(iml_lic, jml_lic))  
229      ALLOCATE(lon_lic(iml_lic, jml_lic))      call nf95_inq_varid(ncid, 'longitude', varid)
230      ALLOCATE(dlon_lic(iml_lic))      call nf95_gw_var(ncid, varid, dlon_lic)
231      ALLOCATE(dlat_lic(jml_lic))      iml_lic = size(dlon_lic)
232    
233        call nf95_inq_varid(ncid, 'latitude', varid)
234        call nf95_gw_var(ncid, varid, dlat_lic)
235        jml_lic = size(dlat_lic)
236    
237        call nf95_inq_varid(ncid, 'landice', varid)
238      ALLOCATE(fraclic(iml_lic, jml_lic))      ALLOCATE(fraclic(iml_lic, jml_lic))
239      CALL flinopen_nozoom("landiceref.nc", iml_lic, jml_lic, &      call nf95_get_var(ncid, varid, fraclic)
240           llm_tmp, lon_lic, lat_lic, lev, ttm_tmp, itaul, date, dt,  &  
241           fid)      call nf95_close(ncid)
     CALL flinget(fid, 'landice', iml_lic, jml_lic, llm_tmp, ttm_tmp &  
          , 1, 1, fraclic)  
     CALL flinclo(fid)  
242    
243      ! Interpolation sur la grille T du modèle :      ! Interpolation sur la grille T du modèle :
244      PRINT *, 'Dimensions de "landice"'      PRINT *, 'Dimensions de "landiceref.nc"'
245      print *, "iml_lic = ", iml_lic      print *, "iml_lic = ", iml_lic
246      print *, "jml_lic = ", jml_lic      print *, "jml_lic = ", jml_lic
247    
248      ! Si les coordonnées sont en degrés, on les transforme :      ! Si les coordonnées sont en degrés, on les transforme :
249      IF (MAXVAL( lon_lic ) > pi)  THEN      IF (MAXVAL(dlon_lic) > pi) THEN
250         lon_lic = lon_lic * pi / 180.         dlon_lic = dlon_lic * pi / 180.
251      ENDIF      ENDIF
252      IF (maxval( lat_lic ) > pi) THEN      IF (maxval(dlat_lic) > pi) THEN
253         lat_lic = lat_lic * pi/ 180.         dlat_lic = dlat_lic * pi/ 180.
254      ENDIF      ENDIF
255    
     dlon_lic = lon_lic(:, 1)  
     dlat_lic = lat_lic(1, :)  
   
256      flic_tmp(:iim, :) = grille_m(dlon_lic, dlat_lic, fraclic, rlonv(:iim), &      flic_tmp(:iim, :) = grille_m(dlon_lic, dlat_lic, fraclic, rlonv(:iim), &
257           rlatu)           rlatu)
258      flic_tmp(iim + 1, :) = flic_tmp(1, :)      flic_tmp(iim + 1, :) = flic_tmp(1, :)
259    
260        deallocate(dlon_lic, dlat_lic) ! pointers
261    
262      ! Passage sur la grille physique      ! Passage sur la grille physique
263      pctsrf = 0.      pctsrf = 0.
264      pctsrf(:, is_lic) = pack(flic_tmp, dyn_phy)      pctsrf(:, is_lic) = pack(flic_tmp, dyn_phy)
265      ! Adéquation avec le maque terre/mer      ! Adéquation avec le maque terre/mer
266      WHERE (pctsrf(:, is_lic) < EPSFRA ) pctsrf(:, is_lic) = 0.      WHERE (pctsrf(:, is_lic) < EPSFRA) pctsrf(:, is_lic) = 0.
267      WHERE (zmasq < EPSFRA) pctsrf(:, is_lic) = 0.      WHERE (zmasq < EPSFRA) pctsrf(:, is_lic) = 0.
268      pctsrf(:, is_ter) = zmasq      pctsrf(:, is_ter) = zmasq
269      where (zmasq > EPSFRA)      where (zmasq > EPSFRA)
# Line 273  contains Line 284  contains
284      pctsrf(:, is_oce) = 1. - zmasq      pctsrf(:, is_oce) = 1. - zmasq
285      WHERE (pctsrf(:, is_oce) < EPSFRA) pctsrf(:, is_oce) = 0.      WHERE (pctsrf(:, is_oce) < EPSFRA) pctsrf(:, is_oce) = 0.
286    
287      ! Vérification que somme des sous-surfaces vaut 1:      ! Vérification que somme des sous-surfaces vaut 1 :
288      ji = count(abs(sum(pctsrf, dim = 2) - 1.) > EPSFRA)      ji = count(abs(sum(pctsrf, dim = 2) - 1.) > EPSFRA)
289      IF (ji /= 0) then      IF (ji /= 0) then
290         PRINT *, 'Problème répartition sous maille pour ', ji, 'points'         PRINT *, 'Problème répartition sous maille pour ', ji, 'points'
291      end IF      end IF
292    
293      ! Calcul intermédiaire:      ! Calcul intermédiaire :
294      CALL massdair(p3d, masse)      CALL massdair(p3d, masse)
295    
296      print *, 'ALPHAX = ', alphax      print *, 'ALPHAX = ', alphax
297    
298      forall  (l = 1:llm)      forall (l = 1:llm)
299         masse(:, 1, l) = SUM(aire_2d(:iim, 1) * masse(:iim, 1, l)) / apoln         masse(:, 1, l) = SUM(aire_2d(:iim, 1) * masse(:iim, 1, l)) / apoln
300         masse(:, jjm + 1, l) = &         masse(:, jjm + 1, l) = &
301              SUM(aire_2d(:iim, jjm + 1) * masse(:iim, jjm + 1, l)) / apols              SUM(aire_2d(:iim, jjm + 1) * masse(:iim, jjm + 1, l)) / apols
# Line 292  contains Line 303  contains
303    
304      ! Initialisation pour traceurs:      ! Initialisation pour traceurs:
305      call iniadvtrac      call iniadvtrac
     CALL inidissip(lstardis, nitergdiv, nitergrot, niterh, tetagdiv, &  
          tetagrot, tetatemp)  
     itau_dyn = 0  
306      itau_phy = 0      itau_phy = 0
307      day_ref = dayref      day_ref = dayref
308      annee_ref = anneeref      annee_ref = anneeref
309    
310      CALL geopot(ip1jmp1, tpot, pk , pks,  phis, phi)      CALL geopot(teta, pk , pks, phis, phi)
311      CALL caldyn0(uvent, vvent, tpot, psol, masse, pk, phis, phi, w, pbaru, &      CALL caldyn0(ucov, vcov, teta, ps, masse, pk, phis, phi, w, pbaru, &
312           pbarv)           pbarv)
313      CALL dynredem0("start.nc", dayref, phis)      CALL dynredem0("start.nc", dayref, phis)
314      CALL dynredem1("start.nc", vvent, uvent, tpot, q3d, masse, psol)      CALL dynredem1("start.nc", vcov, ucov, teta, q, masse, ps, itau=0)
315    
316      ! Ecriture état initial physique:      ! Ecriture état initial physique:
317      print *, "iphysiq = ", iphysiq      print *, "iphysiq = ", iphysiq
318      phystep   = dtvr * REAL(iphysiq)      phystep = dtvr * REAL(iphysiq)
319      print *, 'phystep = ', phystep      print *, 'phystep = ', phystep
320    
321      ! Initialisations :      ! Initialisations :
# Line 342  contains Line 350  contains
350      seaice = 0.      seaice = 0.
351    
352      frugs(:, is_oce) = rugmer      frugs(:, is_oce) = rugmer
353      frugs(:, is_ter) = MAX(1.e-05, zstd * zsig / 2)      frugs(:, is_ter) = MAX(1e-5, zstd * zsig / 2)
354      frugs(:, is_lic) = MAX(1.e-05, zstd * zsig / 2)      frugs(:, is_lic) = MAX(1e-5, zstd * zsig / 2)
355      frugs(:, is_sic) = 0.001      frugs(:, is_sic) = 0.001
356      fder = 0.      fder = 0.
357      clwcon = 0.      clwcon = 0.
358      rnebcon = 0.      rnebcon = 0.
359      ratqs = 0.      ratqs = 0.
360      run_off_lic_0 = 0.      run_off_lic_0 = 0.
361        sig1 = 0.
362        w01 = 0.
363    
364      call phyredem("startphy.nc", latfi, lonfi, pctsrf, &      call phyredem("startphy.nc", latfi, lonfi, pctsrf, &
365           tsolsrf, tsoil, tslab, seaice, qsolsrf, qsol, snsrf, albe, alblw, &           tsolsrf, tsoil, tslab, seaice, qsolsrf, qsol, snsrf, albe, alblw, &
366           evap, rain_fall, snow_fall, solsw, sollw, fder, radsol, frugs, &           evap, rain_fall, snow_fall, solsw, sollw, fder, radsol, frugs, &
367           agesno, zmea, zstd, zsig, zgam, zthe, zpic, zval, &           agesno, zmea, zstd, zsig, zgam, zthe, zpic, zval, &
368           t_ancien, q_ancien, rnebcon, ratqs, clwcon, run_off_lic_0)           t_ancien, q_ancien, rnebcon, ratqs, clwcon, run_off_lic_0, sig1, w01)
369      CALL histclo      CALL histclo
370    
371    END SUBROUTINE etat0    END SUBROUTINE etat0
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