/[lmdze]/trunk/Sources/dyn3d/etat0.f
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trunk/libf/dyn3d/etat0.f90 revision 32 by guez, Tue Apr 6 17:52:58 2010 UTC trunk/Sources/dyn3d/etat0.f revision 163 by guez, Fri Jul 24 18:14:04 2015 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    
14  contains  contains
15    
16    SUBROUTINE etat0    SUBROUTINE etat0(phis)
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
   
     ! This subroutine creates "mask".  
19    
20      use caldyn0_m, only: caldyn0      use caldyn0_m, only: caldyn0
21      use comconst, only: dtvr, daysec, cpp, kappa, pi      use comconst, only: cpp, kappa, iniconst
22      use comgeom, only: rlatu, rlonv, rlonu, rlatv, aire_2d, apoln, apols, &      use comgeom, only: aire_2d, apoln, apols, cu_2d, cv_2d, inigeom
23           cu_2d, cv_2d      use conf_gcm_m, only: nday, day_step, iphysiq
     use comvert, only: ap, bp, preff, pa  
     use conf_gcm_m, only: day_step, iphysiq, dayref, anneeref  
24      use dimens_m, only: iim, jjm, llm, nqmx      use dimens_m, only: iim, jjm, llm, nqmx
25      use dimphy, only: zmasq      use dimphy, only: zmasq
26      use dimsoil, only: nsoilmx      use dimsoil, only: nsoilmx
27        use disvert_m, only: ap, bp, preff, pa, disvert
28        use dynetat0_m, only: day_ref, annee_ref, xprimp025, xprimm025, rlatu1, &
29             rlatu2, rlatu, rlatv, yprimu1, yprimu2, rlonu, rlonv, xprimu, xprimv
30      use dynredem0_m, only: dynredem0      use dynredem0_m, only: dynredem0
31      use dynredem1_m, only: dynredem1      use dynredem1_m, only: dynredem1
32      use exner_hyb_m, only: exner_hyb      use exner_hyb_m, only: exner_hyb
33        use fxhyp_m, only: fxhyp
34        use fyhyp_m, only: fyhyp
35        use geopot_m, only: geopot
36      use grid_atob, only: grille_m      use grid_atob, only: grille_m
37      use grid_change, only: init_dyn_phy, dyn_phy      use grid_change, only: init_dyn_phy, dyn_phy
38      use indicesol, only: is_oce, is_sic, is_ter, is_lic, epsfra      use indicesol, only: is_oce, is_sic, is_ter, is_lic, epsfra
39      use iniadvtrac_m, only: iniadvtrac      use iniadvtrac_m, only: iniadvtrac
40      use inidissip_m, only: inidissip      use inifilr_m, only: inifilr
41      use inigeom_m, only: inigeom      use massdair_m, only: massdair
42      USE flincom, only: flinclo, flinopen_nozoom, flininfo      use netcdf, only: nf90_nowrite
43      use flinget_m, only: flinget      use netcdf95, only: nf95_close, nf95_get_var, nf95_gw_var, nf95_put_var, &
44      use histcom, only: histclo           nf95_inq_varid, nf95_open
45        use nr_util, only: pi, assert
46      use paramet_m, only: ip1jm, ip1jmp1      use paramet_m, only: ip1jm, ip1jmp1
47        use phyetat0_m, only: rlat, rlon
48        use phyredem0_m, only: phyredem0, ncid_restartphy
49      use phyredem_m, only: phyredem      use phyredem_m, only: phyredem
     use pressure_var, only: pls, p3d  
50      use q_sat_m, only: q_sat      use q_sat_m, only: q_sat
51      use regr_lat_time_coefoz_m, only: regr_lat_time_coefoz      use regr_lat_time_coefoz_m, only: regr_lat_time_coefoz
52      use regr_pr_o3_m, only: regr_pr_o3      use regr_pr_o3_m, only: regr_pr_o3
53      use serre, only: alphax      use startdyn, only: start_init_dyn
54      USE start_init_orog_m, only: start_init_orog, mask, phis      USE start_init_orog_m, only: start_init_orog, mask
55      use start_init_phys_m, only: qsol_2d      use start_init_phys_m, only: start_init_phys
56      use startdyn, only: start_inter_3d, start_init_dyn      use start_inter_3d_m, only: start_inter_3d
57      use temps, only: itau_phy, annee_ref, day_ref      use temps, only: itau_phy
58        use test_disvert_m, only: test_disvert
59      ! Variables local to the procedure:      use unit_nml_m, only: unit_nml
60    
61      REAL latfi(klon), lonfi(klon)      REAL, intent(out):: phis(:, :) ! (iim + 1, jjm + 1)
62      ! (latitude and longitude of a point of the scalar grid identified      ! surface geopotential, in m2 s-2
63      ! by a simple index, in °)  
64        ! Local:
65    
66      REAL, dimension(iim + 1, jjm + 1, llm):: uvent, t3d, tpot      REAL, dimension(iim + 1, jjm + 1, llm):: ucov, t3d, teta
67      REAL vvent(iim + 1, jjm, llm)      REAL vcov(iim + 1, jjm, llm)
68    
69      REAL q3d(iim + 1, jjm + 1, llm, nqmx)      REAL q(iim + 1, jjm + 1, llm, nqmx)
70      ! (mass fractions of trace species      ! (mass fractions of trace species
71      ! "q3d(i, j, l)" is at longitude "rlonv(i)", latitude "rlatu(j)"      ! "q(i, j, l)" is at longitude "rlonv(i)", latitude "rlatu(j)"
72      ! and pressure level "pls(i, j, l)".)      ! and pressure level "pls(i, j, l)".)
73    
74      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
75      REAL tsol(klon), qsol(klon), sn(klon)      REAL qsolsrf(klon, nbsrf), snsrf(klon, nbsrf)
     REAL tsolsrf(klon, nbsrf), qsolsrf(klon, nbsrf), snsrf(klon, nbsrf)  
76      REAL albe(klon, nbsrf), evap(klon, nbsrf)      REAL albe(klon, nbsrf), evap(klon, nbsrf)
     REAL alblw(klon, nbsrf)  
77      REAL tsoil(klon, nsoilmx, nbsrf)      REAL tsoil(klon, nsoilmx, nbsrf)
78      REAL radsol(klon), rain_fall(klon), snow_fall(klon)      REAL null_array(klon)
79      REAL solsw(klon), sollw(klon), fder(klon)      REAL solsw(klon), sollw(klon)
80      !IM "slab" ocean      !IM "slab" ocean
     REAL tslab(klon)  
     real seaice(klon) ! kg m-2  
81      REAL frugs(klon, nbsrf), agesno(klon, nbsrf)      REAL frugs(klon, nbsrf), agesno(klon, nbsrf)
82      REAL rugmer(klon)      REAL rugmer(klon)
83      real, dimension(iim + 1, jjm + 1):: relief, zstd_2d, zsig_2d, zgam_2d      real, dimension(iim + 1, jjm + 1):: zmea_2d, zstd_2d, zsig_2d, zgam_2d
84      real, dimension(iim + 1, jjm + 1):: zthe_2d, zpic_2d, zval_2d      real, dimension(iim + 1, jjm + 1):: zthe_2d, zpic_2d, zval_2d
85      real, dimension(iim + 1, jjm + 1):: tsol_2d, psol      real, dimension(iim + 1, jjm + 1):: tsol_2d, qsol_2d, ps
86      REAL zmea(klon), zstd(klon)      REAL zmea(klon), zstd(klon)
87      REAL zsig(klon), zgam(klon)      REAL zsig(klon), zgam(klon)
88      REAL zthe(klon)      REAL zthe(klon)
89      REAL zpic(klon), zval(klon)      REAL zpic(klon), zval(klon)
90      REAL t_ancien(klon, llm), q_ancien(klon, llm)      !      REAL t_ancien(klon, llm), q_ancien(klon, llm)
     REAL run_off_lic_0(klon)  
91      real clwcon(klon, llm), rnebcon(klon, llm), ratqs(klon, llm)      real clwcon(klon, llm), rnebcon(klon, llm), ratqs(klon, llm)
92      ! déclarations pour lecture glace de mer  
93      INTEGER iml_lic, jml_lic, llm_tmp, ttm_tmp      ! D\'eclarations pour lecture glace de mer :
94      INTEGER itaul(1), fid      INTEGER iml_lic, jml_lic
95      REAL lev(1), date      INTEGER ncid, varid
96      REAL, ALLOCATABLE:: lon_lic(:, :), lat_lic(:, :)      REAL, pointer:: dlon_lic(:), dlat_lic(:)
     REAL, ALLOCATABLE:: dlon_lic(:), dlat_lic(:)  
97      REAL, ALLOCATABLE:: fraclic(:, :) ! fraction land ice      REAL, ALLOCATABLE:: fraclic(:, :) ! fraction land ice
98      REAL flic_tmp(iim + 1, jjm + 1) !fraction land ice temporary      REAL flic_tmp(iim + 1, jjm + 1) ! fraction land ice temporary
99    
100      INTEGER l, ji      INTEGER l, ji
101    
102      REAL pk(iim + 1, jjm + 1, llm) ! fonction d'Exner aux milieux des couches      REAL pk(iim + 1, jjm + 1, llm) ! fonction d'Exner aux milieux des couches
103      real pks(iim + 1, jjm + 1)      real pks(iim + 1, jjm + 1)
   
104      REAL masse(iim + 1, jjm + 1, llm)      REAL masse(iim + 1, jjm + 1, llm)
105      REAL phi(ip1jmp1, llm)      REAL phi(iim + 1, jjm + 1, llm)
106      REAL pbaru(ip1jmp1, llm), pbarv(ip1jm, llm)      real sig1(klon, llm) ! section adiabatic updraft
107      REAL w(ip1jmp1, llm)      real w01(klon, llm) ! vertical velocity within adiabatic updraft
108      REAL phystep  
109      real trash      real pls(iim + 1, jjm + 1, llm)
110        ! (pressure at mid-layer of LMDZ grid, in Pa)
111        ! "pls(i, j, l)" is at longitude "rlonv(i)", latitude "rlatu(j)",
112        ! for layer "l")
113    
114        REAL p3d(iim + 1, jjm + 1, llm+1) ! pressure at layer interfaces, in Pa
115        ! ("p3d(i, j, l)" is at longitude "rlonv(i)", latitude "rlatu(j)",
116        ! for interface "l")
117    
118        namelist /etat0_nml/ day_ref, annee_ref
119    
120      !---------------------------------      !---------------------------------
121    
122      print *, "Call sequence information: etat0"      print *, "Call sequence information: etat0"
123    
124      ! Construct a grid:      print *, "Enter namelist 'etat0_nml'."
125        read(unit=*, nml=etat0_nml)
126        write(unit_nml, nml=etat0_nml)
127    
128        CALL iniconst
129    
130      dtvr = daysec / real(day_step)      ! Construct a grid:
     print *, 'dtvr = ', dtvr  
131    
132      pa = 5e4      pa = 5e4
133      CALL iniconst      CALL disvert
134        call test_disvert
135    
136        CALL fyhyp(rlatu, rlatv, rlatu2, yprimu2, rlatu1, yprimu1)
137        CALL fxhyp(xprimm025, rlonv, xprimv, rlonu, xprimu, xprimp025)
138    
139        rlatu(1) = pi / 2.
140        rlatu(jjm + 1) = -rlatu(1)
141    
142      CALL inigeom      CALL inigeom
143      CALL inifilr      CALL inifilr
144    
145      latfi(1) = 90.      rlat(1) = 90.
146      latfi(2:klon-1) = pack(spread(rlatu(2:jjm), 1, iim), .true.) * 180. / pi      rlat(2:klon-1) = pack(spread(rlatu(2:jjm), 1, iim), .true.) * 180. / pi
147      ! (with conversion to degrees)      ! (with conversion to degrees)
148      latfi(klon) = - 90.      rlat(klon) = - 90.
149    
150      lonfi(1) = 0.      rlon(1) = 0.
151      lonfi(2:klon-1) = pack(spread(rlonv(:iim), 2, jjm - 1), .true.) * 180. / pi      rlon(2:klon-1) = pack(spread(rlonv(:iim), 2, jjm - 1), .true.) * 180. / pi
152      ! (with conversion to degrees)      ! (with conversion to degrees)
153      lonfi(klon) = 0.      rlon(klon) = 0.
154    
155      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, &
156           zval_2d) ! also compute "mask" and "phis"           zpic_2d, zval_2d) ! also compute "mask"
157      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
158      zmasq = pack(mask, dyn_phy)      zmasq = pack(mask, dyn_phy)
159      PRINT *, 'Masque construit'      PRINT *, 'Masque construit'
160    
161      CALL start_init_dyn(tsol_2d, psol) ! also compute "qsol_2d"      call start_init_phys(tsol_2d, qsol_2d)
162        CALL start_init_dyn(tsol_2d, phis, ps)
163    
164      ! Compute pressure on intermediate levels:      ! Compute pressure on intermediate levels:
165      forall(l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * psol      forall(l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * ps
166      CALL exner_hyb(psol, p3d, pks, pk)      CALL exner_hyb(ps, p3d, pks, pk)
167      IF (MINVAL(pk) == MAXVAL(pk)) stop '"pk" should not be constant'      call assert(MINVAL(pk) /= MAXVAL(pk), '"pk" should not be constant')
168    
169      pls(:, :, :) = preff * (pk(:, :, :) / cpp)**(1. / kappa)      pls = preff * (pk / cpp)**(1. / kappa)
170      PRINT *, "minval(pls(:, :, :)) = ", minval(pls(:, :, :))      PRINT *, "minval(pls) = ", minval(pls)
171      print *, "maxval(pls(:, :, :)) = ", maxval(pls(:, :, :))      print *, "maxval(pls) = ", maxval(pls)
172    
173      call start_inter_3d('U', rlonv, rlatv, pls, uvent)      call start_inter_3d('U', rlonv, rlatv, pls, ucov)
174      forall (l = 1: llm) uvent(:iim, :, l) = uvent(:iim, :, l) * cu_2d(:iim, :)      forall (l = 1: llm) ucov(:iim, :, l) = ucov(:iim, :, l) * cu_2d(:iim, :)
175      uvent(iim+1, :, :) = uvent(1, :, :)      ucov(iim+1, :, :) = ucov(1, :, :)
176    
177      call start_inter_3d('V', rlonu, rlatu(:jjm), pls(:, :jjm, :), vvent)      call start_inter_3d('V', rlonu, rlatu(:jjm), pls(:, :jjm, :), vcov)
178      forall (l = 1: llm) vvent(:iim, :, l) = vvent(:iim, :, l) * cv_2d(:iim, :)      forall (l = 1: llm) vcov(:iim, :, l) = vcov(:iim, :, l) * cv_2d(:iim, :)
179      vvent(iim + 1, :, :) = vvent(1, :, :)      vcov(iim + 1, :, :) = vcov(1, :, :)
180    
181      call start_inter_3d('TEMP', rlonu, rlatv, pls, t3d)      call start_inter_3d('TEMP', rlonu, rlatv, pls, t3d)
182      PRINT *,  'minval(t3d(:, :, :)) = ', minval(t3d(:, :, :))      PRINT *, 'minval(t3d) = ', minval(t3d)
183      print *, "maxval(t3d(:, :, :)) = ", maxval(t3d(:, :, :))      print *, "maxval(t3d) = ", maxval(t3d)
184    
185      tpot(:iim, :, :) = t3d(:iim, :, :) * cpp / pk(:iim, :, :)      teta(:iim, :, :) = t3d(:iim, :, :) * cpp / pk(:iim, :, :)
186      tpot(iim + 1, :, :) = tpot(1, :, :)      teta(iim + 1, :, :) = teta(1, :, :)
187      DO l=1, llm      DO l = 1, llm
188         tpot(:, 1, l) = SUM(aire_2d(:, 1) * tpot(:, 1, l)) / apoln         teta(:, 1, l) = SUM(aire_2d(:, 1) * teta(:, 1, l)) / apoln
189         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)) &
190              / apols              / apols
191      ENDDO      ENDDO
192    
193      ! Calcul de l'humidité à saturation :      ! Calcul de l'humidit\'e \`a saturation :
194      qsat(:, :, :) = q_sat(t3d, pls)      qsat = q_sat(t3d, pls)
195      PRINT *, "minval(qsat(:, :, :)) = ", minval(qsat(:, :, :))      PRINT *, "minval(qsat) = ", minval(qsat)
196      print *, "maxval(qsat(:, :, :)) = ", maxval(qsat(:, :, :))      print *, "maxval(qsat) = ", maxval(qsat)
197      IF (MINVAL(qsat) == MAXVAL(qsat)) stop '"qsat" should not be constant'      IF (MINVAL(qsat) == MAXVAL(qsat)) stop '"qsat" should not be constant'
198    
199      ! Water vapor:      ! Water vapor:
200      call start_inter_3d('R', rlonu, rlatv, pls, q3d(:, :, :, 1))      call start_inter_3d('R', rlonu, rlatv, pls, q(:, :, :, 1))
201      q3d(:, :, :, 1) = 0.01 * q3d(:, :, :, 1) * qsat      q(:, :, :, 1) = 0.01 * q(:, :, :, 1) * qsat
202      WHERE (q3d(:, :, :, 1) < 0.) q3d(:, :, :, 1) = 1E-10      WHERE (q(:, :, :, 1) < 0.) q(:, :, :, 1) = 1E-10
203      DO l = 1, llm      DO l = 1, llm
204         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
205         q3d(:, jjm + 1, l, 1) &         q(:, jjm + 1, l, 1) &
206              = SUM(aire_2d(:, jjm + 1) * q3d(:, jjm + 1, l, 1)) / apols              = SUM(aire_2d(:, jjm + 1) * q(:, jjm + 1, l, 1)) / apols
207      ENDDO      ENDDO
208    
209      q3d(:, :, :, 2:4) = 0. ! liquid water, radon and lead      q(:, :, :, 2:4) = 0. ! liquid water, radon and lead
210    
211      if (nqmx >= 5) then      if (nqmx >= 5) then
212         ! Ozone:         ! Ozone:
213         call regr_lat_time_coefoz         call regr_lat_time_coefoz
214         call regr_pr_o3(q3d(:, :, :, 5))         call regr_pr_o3(p3d, q(:, :, :, 5))
215         ! Convert from mole fraction to mass fraction:         ! Convert from mole fraction to mass fraction:
216         q3d(:, :, :, 5) = q3d(:, :, :, 5)  * 48. / 29.         q(:, :, :, 5) = q(:, :, :, 5) * 48. / 29.
217      end if      end if
218    
219      tsol = pack(tsol_2d, dyn_phy)      null_array = 0.
     qsol = pack(qsol_2d, dyn_phy)  
     sn = 0. ! snow  
     radsol = 0.  
     tslab = 0. ! IM "slab" ocean  
     seaice = 0.  
220      rugmer = 0.001      rugmer = 0.001
221      zmea = pack(relief, dyn_phy)      zmea = pack(zmea_2d, dyn_phy)
222      zstd = pack(zstd_2d, dyn_phy)      zstd = pack(zstd_2d, dyn_phy)
223      zsig = pack(zsig_2d, dyn_phy)      zsig = pack(zsig_2d, dyn_phy)
224      zgam = pack(zgam_2d, dyn_phy)      zgam = pack(zgam_2d, dyn_phy)
# Line 212  contains Line 226  contains
226      zpic = pack(zpic_2d, dyn_phy)      zpic = pack(zpic_2d, dyn_phy)
227      zval = pack(zval_2d, dyn_phy)      zval = pack(zval_2d, dyn_phy)
228    
229      ! On initialise les sous-surfaces:      ! On initialise les sous-surfaces.
230      ! Lecture du fichier glace de terre pour fixer la fraction de terre      ! Lecture du fichier glace de terre pour fixer la fraction de terre
231      ! et de glace de terre:      ! et de glace de terre :
232      CALL flininfo("landiceref.nc", iml_lic, jml_lic, llm_tmp, &  
233           ttm_tmp, fid)      call nf95_open("landiceref.nc", nf90_nowrite, ncid)
234      ALLOCATE(lat_lic(iml_lic, jml_lic))  
235      ALLOCATE(lon_lic(iml_lic, jml_lic))      call nf95_inq_varid(ncid, 'longitude', varid)
236      ALLOCATE(dlon_lic(iml_lic))      call nf95_gw_var(ncid, varid, dlon_lic)
237      ALLOCATE(dlat_lic(jml_lic))      iml_lic = size(dlon_lic)
238    
239        call nf95_inq_varid(ncid, 'latitude', varid)
240        call nf95_gw_var(ncid, varid, dlat_lic)
241        jml_lic = size(dlat_lic)
242    
243        call nf95_inq_varid(ncid, 'landice', varid)
244      ALLOCATE(fraclic(iml_lic, jml_lic))      ALLOCATE(fraclic(iml_lic, jml_lic))
245      CALL flinopen_nozoom(iml_lic, jml_lic, &      call nf95_get_var(ncid, varid, fraclic)
          llm_tmp, lon_lic, lat_lic, lev, ttm_tmp, itaul, date, trash,  &  
          fid)  
     CALL flinget(fid, 'landice', iml_lic, jml_lic, llm_tmp, ttm_tmp &  
          , 1, 1, fraclic)  
     CALL flinclo(fid)  
246    
247      ! Interpolation sur la grille T du modèle :      call nf95_close(ncid)
248      PRINT *, 'Dimensions de "landice"'  
249        ! Interpolation sur la grille T du mod\`ele :
250        PRINT *, 'Dimensions de "landiceref.nc"'
251      print *, "iml_lic = ", iml_lic      print *, "iml_lic = ", iml_lic
252      print *, "jml_lic = ", jml_lic      print *, "jml_lic = ", jml_lic
253    
254      ! Si les coordonnées sont en degrés, on les transforme :      ! Si les coordonn\'ees sont en degr\'es, on les transforme :
255      IF (MAXVAL( lon_lic ) > pi)  THEN      IF (MAXVAL(dlon_lic) > pi) THEN
256         lon_lic = lon_lic * pi / 180.         dlon_lic = dlon_lic * pi / 180.
257      ENDIF      ENDIF
258      IF (maxval( lat_lic ) > pi) THEN      IF (maxval(dlat_lic) > pi) THEN
259         lat_lic = lat_lic * pi/ 180.         dlat_lic = dlat_lic * pi/ 180.
260      ENDIF      ENDIF
261    
     dlon_lic = lon_lic(:, 1)  
     dlat_lic = lat_lic(1, :)  
   
262      flic_tmp(:iim, :) = grille_m(dlon_lic, dlat_lic, fraclic, rlonv(:iim), &      flic_tmp(:iim, :) = grille_m(dlon_lic, dlat_lic, fraclic, rlonv(:iim), &
263           rlatu)           rlatu)
264      flic_tmp(iim + 1, :) = flic_tmp(1, :)      flic_tmp(iim + 1, :) = flic_tmp(1, :)
265    
266        deallocate(dlon_lic, dlat_lic) ! pointers
267    
268      ! Passage sur la grille physique      ! Passage sur la grille physique
269      pctsrf = 0.      pctsrf = 0.
270      pctsrf(:, is_lic) = pack(flic_tmp, dyn_phy)      pctsrf(:, is_lic) = pack(flic_tmp, dyn_phy)
271      ! Adéquation avec le maque terre/mer      ! Ad\'equation avec le maque terre/mer
272      WHERE (pctsrf(:, is_lic) < EPSFRA ) pctsrf(:, is_lic) = 0.      WHERE (pctsrf(:, is_lic) < EPSFRA) pctsrf(:, is_lic) = 0.
273      WHERE (zmasq < EPSFRA) pctsrf(:, is_lic) = 0.      WHERE (zmasq < EPSFRA) pctsrf(:, is_lic) = 0.
274      pctsrf(:, is_ter) = zmasq      pctsrf(:, is_ter) = zmasq
275      where (zmasq > EPSFRA)      where (zmasq > EPSFRA)
# Line 269  contains Line 285  contains
285         end where         end where
286      end where      end where
287    
288      ! Sous-surface océan et glace de mer (pour démarrer on met glace      ! Sous-surface oc\'ean et glace de mer (pour d\'emarrer on met glace
289      ! de mer à 0) :      ! de mer \`a 0) :
290      pctsrf(:, is_oce) = 1. - zmasq      pctsrf(:, is_oce) = 1. - zmasq
291      WHERE (pctsrf(:, is_oce) < EPSFRA) pctsrf(:, is_oce) = 0.      WHERE (pctsrf(:, is_oce) < EPSFRA) pctsrf(:, is_oce) = 0.
292    
293      ! Vérification que somme des sous-surfaces vaut 1:      ! V\'erification que la somme des sous-surfaces vaut 1 :
294      ji = count(abs(sum(pctsrf, dim = 2) - 1.) > EPSFRA)      ji = count(abs(sum(pctsrf, dim = 2) - 1.) > EPSFRA)
295      IF (ji /= 0) then      IF (ji /= 0) then
296         PRINT *, 'Problème répartition sous maille pour ', ji, 'points'         PRINT *, 'Bad surface percentages for ', ji, 'points'
297      end IF      end IF
298    
299      ! Calcul intermédiaire:      ! Calcul interm\'ediaire :
300      CALL massdair(p3d, masse)      CALL massdair(p3d, masse)
301    
302      print *, 'ALPHAX = ', alphax      forall (l = 1:llm)
   
     forall  (l = 1:llm)  
303         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
304         masse(:, jjm + 1, l) = &         masse(:, jjm + 1, l) = &
305              SUM(aire_2d(:iim, jjm + 1) * masse(:iim, jjm + 1, l)) / apols              SUM(aire_2d(:iim, jjm + 1) * masse(:iim, jjm + 1, l)) / apols
306      END forall      END forall
307    
     ! Initialisation pour traceurs:  
308      call iniadvtrac      call iniadvtrac
309      CALL inidissip      CALL geopot(teta, pk , pks, phis, phi)
310      itau_phy = 0      CALL caldyn0(ucov, vcov, teta, ps, pk, phis, phi)
311      day_ref = dayref      CALL dynredem0(day_ref, phis)
312      annee_ref = anneeref      CALL dynredem1(vcov, ucov, teta, q, masse, ps, itau = 0)
   
     CALL geopot(ip1jmp1, tpot, pk , pks,  phis, phi)  
     CALL caldyn0(uvent, vvent, tpot, psol, masse, pk, phis, phi, w, pbaru, &  
          pbarv)  
     CALL dynredem0("start.nc", dayref, phis)  
     CALL dynredem1("start.nc", vvent, uvent, tpot, q3d, masse, psol, itau=0)  
   
     ! Ecriture état initial physique:  
     print *, "iphysiq = ", iphysiq  
     phystep   = dtvr * REAL(iphysiq)  
     print *, 'phystep = ', phystep  
313    
314      ! Initialisations :      ! Initialisations :
315      tsolsrf(:, is_ter) = tsol      snsrf = 0.
     tsolsrf(:, is_lic) = tsol  
     tsolsrf(:, is_oce) = tsol  
     tsolsrf(:, is_sic) = tsol  
     snsrf(:, is_ter) = sn  
     snsrf(:, is_lic) = sn  
     snsrf(:, is_oce) = sn  
     snsrf(:, is_sic) = sn  
316      albe(:, is_ter) = 0.08      albe(:, is_ter) = 0.08
317      albe(:, is_lic) = 0.6      albe(:, is_lic) = 0.6
318      albe(:, is_oce) = 0.5      albe(:, is_oce) = 0.5
319      albe(:, is_sic) = 0.6      albe(:, is_sic) = 0.6
     alblw = albe  
320      evap = 0.      evap = 0.
321      qsolsrf(:, is_ter) = 150.      qsolsrf = 150.
322      qsolsrf(:, is_lic) = 150.      tsoil = spread(spread(pack(tsol_2d, dyn_phy), 2, nsoilmx), 3, nbsrf)
     qsolsrf(:, is_oce) = 150.  
     qsolsrf(:, is_sic) = 150.  
     tsoil = spread(spread(tsol, 2, nsoilmx), 3, nbsrf)  
     rain_fall = 0.  
     snow_fall = 0.  
323      solsw = 165.      solsw = 165.
324      sollw = -53.      sollw = -53.
325      t_ancien = 273.15      t_ancien = 273.15
326      q_ancien = 0.      q_ancien = 0.
327      agesno = 0.      agesno = 0.
     !IM "slab" ocean  
     tslab = tsolsrf(:, is_oce)  
     seaice = 0.  
328    
329      frugs(:, is_oce) = rugmer      frugs(:, is_oce) = rugmer
330      frugs(:, is_ter) = MAX(1.e-05, zstd * zsig / 2)      frugs(:, is_ter) = MAX(1e-5, zstd * zsig / 2)
331      frugs(:, is_lic) = MAX(1.e-05, zstd * zsig / 2)      frugs(:, is_lic) = MAX(1e-5, zstd * zsig / 2)
332      frugs(:, is_sic) = 0.001      frugs(:, is_sic) = 0.001
     fder = 0.  
333      clwcon = 0.      clwcon = 0.
334      rnebcon = 0.      rnebcon = 0.
335      ratqs = 0.      ratqs = 0.
336      run_off_lic_0 = 0.      sig1 = 0.
337        w01 = 0.
338    
339        itau_phy = 0
340        nday = 0
341        call phyredem0(lmt_pas = day_step / iphysiq)
342    
343        call nf95_inq_varid(ncid_restartphy, "trs", varid)
344        call nf95_put_var(ncid_restartphy, varid, null_array)
345    
346      call phyredem("startphy.nc", latfi, lonfi, pctsrf, &      call phyredem(pctsrf, tsoil(:, 1, :), tsoil, tsoil(:, 1, is_oce), &
347           tsolsrf, tsoil, tslab, seaice, qsolsrf, qsol, snsrf, albe, alblw, &           null_array, qsolsrf, pack(qsol_2d, dyn_phy), snsrf, albe, evap, &
348           evap, rain_fall, snow_fall, solsw, sollw, fder, radsol, frugs, &           null_array, null_array, solsw, sollw, null_array, null_array, frugs, &
349           agesno, zmea, zstd, zsig, zgam, zthe, zpic, zval, &           agesno, zmea, zstd, zsig, zgam, zthe, zpic, zval, t_ancien, &
350           t_ancien, q_ancien, rnebcon, ratqs, clwcon, run_off_lic_0)           q_ancien, rnebcon, ratqs, clwcon, null_array, sig1, w01)
     CALL histclo  
351    
352    END SUBROUTINE etat0    END SUBROUTINE etat0
353    
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