/[lmdze]/trunk/libf/dyn3d/etat0.f90
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revision 27 by guez, Thu Mar 25 14:29:07 2010 UTC revision 61 by guez, Fri Apr 20 14:58:43 2012 UTC
# 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    
     ! This subroutine creates "mask".  
   
20      use caldyn0_m, only: caldyn0      use caldyn0_m, only: caldyn0
21      use comconst, only: dtvr, daysec, cpp, kappa, pi      use comconst, only: dtvr, daysec, cpp, kappa
22      use comgeom, only: rlatu, rlonv, rlonu, rlatv, aire_2d, apoln, apols, &      use comgeom, only: rlatu, rlonv, rlonu, rlatv, aire_2d, apoln, apols, &
23           cu_2d, cv_2d           cu_2d, cv_2d
24      use comvert, only: ap, bp, preff, pa      use comvert, only: ap, bp, preff, pa
# Line 31  contains Line 29  contains
29      use dynredem0_m, only: dynredem0      use dynredem0_m, only: dynredem0
30      use dynredem1_m, only: dynredem1      use dynredem1_m, only: dynredem1
31      use exner_hyb_m, only: exner_hyb      use exner_hyb_m, only: exner_hyb
32        USE flincom, only: flinclo, flinopen_nozoom, flininfo
33        use geopot_m, only: geopot
34      use grid_atob, only: grille_m      use grid_atob, only: grille_m
35      use grid_change, only: init_dyn_phy, dyn_phy      use grid_change, only: init_dyn_phy, dyn_phy
36        use histclo_m, only: histclo
37      use indicesol, only: is_oce, is_sic, is_ter, is_lic, epsfra      use indicesol, only: is_oce, is_sic, is_ter, is_lic, epsfra
38      use iniadvtrac_m, only: iniadvtrac      use iniadvtrac_m, only: iniadvtrac
39      use inidissip_m, only: inidissip      use inidissip_m, only: inidissip
40        use inifilr_m, only: inifilr
41      use inigeom_m, only: inigeom      use inigeom_m, only: inigeom
42      USE ioipsl, only: flinget, flinclo, flinopen_nozoom, flininfo, histclo      use netcdf, only: nf90_nowrite
43        use netcdf95, only: nf95_open, nf95_close, nf95_get_var, nf95_inq_varid
44        use nr_util, only: pi
45      use paramet_m, only: ip1jm, ip1jmp1      use paramet_m, only: ip1jm, ip1jmp1
46      use phyredem_m, only: phyredem      use phyredem_m, only: phyredem
47      use pressure_var, only: pls, p3d      use pressure_var, only: pls, p3d
# Line 46  contains Line 50  contains
50      use regr_pr_o3_m, only: regr_pr_o3      use regr_pr_o3_m, only: regr_pr_o3
51      use serre, only: alphax      use serre, only: alphax
52      USE start_init_orog_m, only: start_init_orog, mask, phis      USE start_init_orog_m, only: start_init_orog, mask, phis
53      use start_init_phys_m, only: qsol_2d      use start_init_phys_m, only: start_init_phys
54      use startdyn, only: start_inter_3d, start_init_dyn      use startdyn, only: start_init_dyn
55      use temps, only: itau_phy, annee_ref, day_ref, dt      use start_inter_3d_m, only: start_inter_3d
56        use temps, only: itau_phy, annee_ref, day_ref
57    
58      ! Variables local to the procedure:      ! Variables local to the procedure:
59    
# Line 79  contains Line 84  contains
84      REAL rugmer(klon)      REAL rugmer(klon)
85      real, dimension(iim + 1, jjm + 1):: relief, zstd_2d, zsig_2d, zgam_2d      real, dimension(iim + 1, jjm + 1):: relief, 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, psol
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)
# Line 89  contains Line 94  contains
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      ! déclarations pour lecture glace de mer
96      INTEGER iml_lic, jml_lic, llm_tmp, ttm_tmp      INTEGER iml_lic, jml_lic, llm_tmp, ttm_tmp
97      INTEGER itaul(1), fid      INTEGER itaul(1), fid, ncid, varid
98      REAL lev(1), date      REAL lev(1), date
99      REAL, ALLOCATABLE:: lon_lic(:, :), lat_lic(:, :)      REAL, ALLOCATABLE:: lon_lic(:, :), lat_lic(:, :)
100      REAL, ALLOCATABLE:: dlon_lic(:), dlat_lic(:)      REAL, ALLOCATABLE:: dlon_lic(:), dlat_lic(:)
# Line 106  contains Line 111  contains
111      REAL pbaru(ip1jmp1, llm), pbarv(ip1jm, llm)      REAL pbaru(ip1jmp1, llm), pbarv(ip1jm, llm)
112      REAL w(ip1jmp1, llm)      REAL w(ip1jmp1, llm)
113      REAL phystep      REAL phystep
114        real trash
115    
116      !---------------------------------      !---------------------------------
117    
118      print *, "Call sequence information: etat0"      print *, "Call sequence information: etat0"
119    
     ! Construct a grid:  
   
120      dtvr = daysec / real(day_step)      dtvr = daysec / real(day_step)
121      print *, 'dtvr = ', dtvr      print *, 'dtvr = ', dtvr
122    
123        ! Construct a grid:
124    
125      pa = 5e4      pa = 5e4
126      CALL iniconst      CALL iniconst
127      CALL inigeom      CALL inigeom
# Line 137  contains Line 143  contains
143      zmasq = pack(mask, dyn_phy)      zmasq = pack(mask, dyn_phy)
144      PRINT *, 'Masque construit'      PRINT *, 'Masque construit'
145    
146      CALL start_init_dyn(tsol_2d, psol) ! also compute "qsol_2d"      call start_init_phys(tsol_2d, qsol_2d)
147        CALL start_init_dyn(tsol_2d, psol)
148    
149      ! Compute pressure on intermediate levels:      ! Compute pressure on intermediate levels:
150      forall(l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * psol      forall(l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * psol
151      CALL exner_hyb(psol, p3d, pks, pk)      CALL exner_hyb(psol, p3d, pks, pk)
152      IF (MINVAL(pk) == MAXVAL(pk)) stop '"pk" should not be constant'      IF (MINVAL(pk) == MAXVAL(pk)) then
153           print *, '"pk" should not be constant'
154      pls(:, :, :) = preff * (pk(:, :, :) / cpp)**(1. / kappa)         stop 1
155      PRINT *, "minval(pls(:, :, :)) = ", minval(pls(:, :, :))      end IF
156      print *, "maxval(pls(:, :, :)) = ", maxval(pls(:, :, :))  
157        pls = preff * (pk / cpp)**(1. / kappa)
158        PRINT *, "minval(pls) = ", minval(pls)
159        print *, "maxval(pls) = ", maxval(pls)
160    
161      call start_inter_3d('U', rlonv, rlatv, pls, uvent)      call start_inter_3d('U', rlonv, rlatv, pls, uvent)
162      forall (l = 1: llm) uvent(:iim, :, l) = uvent(:iim, :, l) * cu_2d(:iim, :)      forall (l = 1: llm) uvent(:iim, :, l) = uvent(:iim, :, l) * cu_2d(:iim, :)
# Line 157  contains Line 167  contains
167      vvent(iim + 1, :, :) = vvent(1, :, :)      vvent(iim + 1, :, :) = vvent(1, :, :)
168    
169      call start_inter_3d('TEMP', rlonu, rlatv, pls, t3d)      call start_inter_3d('TEMP', rlonu, rlatv, pls, t3d)
170      PRINT *,  'minval(t3d(:, :, :)) = ', minval(t3d(:, :, :))      PRINT *,  'minval(t3d) = ', minval(t3d)
171      print *, "maxval(t3d(:, :, :)) = ", maxval(t3d(:, :, :))      print *, "maxval(t3d) = ", maxval(t3d)
172    
173      tpot(:iim, :, :) = t3d(:iim, :, :) * cpp / pk(:iim, :, :)      tpot(:iim, :, :) = t3d(:iim, :, :) * cpp / pk(:iim, :, :)
174      tpot(iim + 1, :, :) = tpot(1, :, :)      tpot(iim + 1, :, :) = tpot(1, :, :)
# Line 169  contains Line 179  contains
179      ENDDO      ENDDO
180    
181      ! Calcul de l'humidité à saturation :      ! Calcul de l'humidité à saturation :
182      qsat(:, :, :) = q_sat(t3d, pls)      qsat = q_sat(t3d, pls)
183      PRINT *, "minval(qsat(:, :, :)) = ", minval(qsat(:, :, :))      PRINT *, "minval(qsat) = ", minval(qsat)
184      print *, "maxval(qsat(:, :, :)) = ", maxval(qsat(:, :, :))      print *, "maxval(qsat) = ", maxval(qsat)
185      IF (MINVAL(qsat) == MAXVAL(qsat)) stop '"qsat" should not be constant'      IF (MINVAL(qsat) == MAXVAL(qsat)) stop '"qsat" should not be constant'
186    
187      ! Water vapor:      ! Water vapor:
# Line 209  contains Line 219  contains
219      zpic = pack(zpic_2d, dyn_phy)      zpic = pack(zpic_2d, dyn_phy)
220      zval = pack(zval_2d, dyn_phy)      zval = pack(zval_2d, dyn_phy)
221    
222      ! On initialise les sous-surfaces:      ! On initialise les sous-surfaces.
223      ! Lecture du fichier glace de terre pour fixer la fraction de terre      ! Lecture du fichier glace de terre pour fixer la fraction de terre
224      ! et de glace de terre:      ! et de glace de terre :
225      CALL flininfo("landiceref.nc", iml_lic, jml_lic, llm_tmp, &      CALL flininfo("landiceref.nc", iml_lic, jml_lic, llm_tmp, &
226           ttm_tmp, fid)           ttm_tmp, fid)
227      ALLOCATE(lat_lic(iml_lic, jml_lic))      ALLOCATE(lat_lic(iml_lic, jml_lic))
# Line 219  contains Line 229  contains
229      ALLOCATE(dlon_lic(iml_lic))      ALLOCATE(dlon_lic(iml_lic))
230      ALLOCATE(dlat_lic(jml_lic))      ALLOCATE(dlat_lic(jml_lic))
231      ALLOCATE(fraclic(iml_lic, jml_lic))      ALLOCATE(fraclic(iml_lic, jml_lic))
232      CALL flinopen_nozoom("landiceref.nc", iml_lic, jml_lic, &      CALL flinopen_nozoom(iml_lic, jml_lic, &
233           llm_tmp, lon_lic, lat_lic, lev, ttm_tmp, itaul, date, dt,  &           llm_tmp, lon_lic, lat_lic, lev, ttm_tmp, itaul, date, trash,  &
234           fid)           fid)
     CALL flinget(fid, 'landice', iml_lic, jml_lic, llm_tmp, ttm_tmp &  
          , 1, 1, fraclic)  
235      CALL flinclo(fid)      CALL flinclo(fid)
236        call nf95_open("landiceref.nc", nf90_nowrite, ncid)
237        call nf95_inq_varid(ncid, 'landice', varid)
238        call nf95_get_var(ncid, varid, fraclic)
239        call nf95_close(ncid)
240    
241      ! Interpolation sur la grille T du modèle :      ! Interpolation sur la grille T du modèle :
242      PRINT *, 'Dimensions de "landice"'      PRINT *, 'Dimensions de "landice"'
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