! $Id: phyredem.F90 1907 2013-11-26 13:10:46Z musat $

SUBROUTINE phyredem (fichnom)

  USE dimphy
  USE mod_grid_phy_lmdz
  USE mod_phys_lmdz_para
  USE fonte_neige_mod,  ONLY : fonte_neige_final
  USE pbl_surface_mod,  ONLY : pbl_surface_final
  USE phys_state_var_mod
  USE iostart
  USE traclmdz_mod, ONLY : traclmdz_to_restart
  USE infotrac
  USE control_mod
  USE carbon_cycle_mod, ONLY : carbon_cycle_cpl, co2_send
  USE indice_sol_mod

  IMPLICIT none
  !======================================================================
  ! Auteur(s) Z.X. Li (LMD/CNRS) date: 19930818
  ! Objet: Ecriture de l'etat de redemarrage pour la physique
  !======================================================================
  include "netcdf.inc"
  include "dimsoil.h"
  include "clesphys.h"
  include "temps.h"
  include "thermcell.h"
  include "compbl.h"
  !======================================================================
  CHARACTER*(*) fichnom

  ! les variables globales ecrites dans le fichier restart

  REAL tsoil(klon, nsoilmx, nbsrf)
  REAL tslab(klon), seaice(klon)
  REAL qsurf(klon, nbsrf)
  REAL qsol(klon)
  REAL snow(klon, nbsrf)
  REAL evap(klon, nbsrf)
  real fder(klon)
  REAL frugs(klon, nbsrf)
  REAL agesno(klon, nbsrf)
  REAL run_off_lic_0(klon)
  REAL trs(klon, nbtr)

  INTEGER nid, nvarid, idim1, idim2, idim3
  INTEGER ierr
  INTEGER length
  PARAMETER (length=100)
  REAL tab_cntrl(length)

  INTEGER isoil, nsrf
  CHARACTER (len=7) :: str7
  CHARACTER (len=2) :: str2
  INTEGER           :: it, iiq

  !======================================================================

  ! Get variables which will be written to restart file from module 
  ! pbl_surface_mod
  CALL pbl_surface_final(qsol, fder, snow, qsurf,  &
       evap, frugs, agesno, tsoil)

  ! Get a variable calculated in module fonte_neige_mod
  CALL fonte_neige_final(run_off_lic_0)

  !======================================================================

  CALL open_restartphy(fichnom)

  DO ierr = 1, length
     tab_cntrl(ierr) = 0.0
  ENDDO
  tab_cntrl(1) = dtime
  tab_cntrl(2) = radpas
  ! co2_ppm : current value of atmospheric CO2
  tab_cntrl(3) = co2_ppm
  tab_cntrl(4) = solaire
  tab_cntrl(5) = iflag_con
  tab_cntrl(6) = nbapp_rad

  IF( cycle_diurne ) tab_cntrl( 7 ) = 1.
  IF(   soil_model ) tab_cntrl( 8 ) = 1.
  IF(     new_oliq ) tab_cntrl( 9 ) = 1.
  IF(     ok_orodr ) tab_cntrl(10 ) = 1.
  IF(     ok_orolf ) tab_cntrl(11 ) = 1.

  tab_cntrl(13) = day_end
  tab_cntrl(14) = annee_ref
  tab_cntrl(15) = itau_phy

  ! co2_ppm0 : initial value of atmospheric CO2
  tab_cntrl(16) = co2_ppm0

  CALL put_var("controle", "Parametres de controle", tab_cntrl)

  CALL put_field("longitude", &
       "Longitudes de la grille physique", rlon)

  CALL put_field("latitude", "Latitudes de la grille physique", rlat)

  ! PB ajout du masque terre/mer

  CALL put_field("masque", "masque terre mer", zmasq)

  ! BP ajout des fraction de chaque sous-surface

  ! 1. fraction de terre 

  CALL put_field("FTER", "fraction de continent", pctsrf(:, is_ter))

  ! 2. Fraction de glace de terre

  CALL put_field("FLIC", "fraction glace de terre", pctsrf(:, is_lic))

  ! 3. fraction ocean

  CALL put_field("FOCE", "fraction ocean", pctsrf(:, is_oce))

  ! 4. Fraction glace de mer

  CALL put_field("FSIC", "fraction glace mer", pctsrf(:, is_sic))

  DO nsrf = 1, nbsrf
     IF (nsrf.LE.99) THEN
        WRITE(str2, '(i2.2)') nsrf
        CALL put_field("TS"//str2, "Temperature de surface No."//str2, &
             ftsol(:, nsrf))
     ELSE
        PRINT*, "Trop de sous-mailles"
        CALL abort
     ENDIF
  ENDDO

  DO nsrf = 1, nbsrf
     DO isoil=1, nsoilmx
        IF (isoil.LE.99 .AND. nsrf.LE.99) THEN
           WRITE(str7, '(i2.2, "srf", i2.2)') isoil, nsrf
           CALL put_field("Tsoil"//str7, "Temperature du sol No."//str7, &
                tsoil(:, isoil, nsrf))
        ELSE
           PRINT*, "Trop de couches"
           CALL abort
        ENDIF
     ENDDO
  ENDDO

  DO nsrf = 1, nbsrf
     IF (nsrf.LE.99) THEN
        WRITE(str2, '(i2.2)') nsrf
        CALL put_field("QS"//str2, "Humidite de surface No."//str2, &
             qsurf(:, nsrf))
     ELSE
        PRINT*, "Trop de sous-mailles"
        CALL abort
     ENDIF
  END DO

  CALL put_field("QSOL", "Eau dans le sol (mm)", qsol)

  DO nsrf = 1, nbsrf
     IF (nsrf.LE.99) THEN
        WRITE(str2, '(i2.2)') nsrf
        CALL put_field("ALBE"//str2, "albedo de surface No."//str2, &
             falb1(:, nsrf))
     ELSE
        PRINT*, "Trop de sous-mailles"
        CALL abort
     ENDIF
  ENDDO

  DO nsrf = 1, nbsrf
     IF (nsrf.LE.99) THEN
        WRITE(str2, '(i2.2)') nsrf
        CALL put_field("ALBLW"//str2, "albedo LW de surface No."//str2, &
             falb2(:, nsrf))
     ELSE
        PRINT*, "Trop de sous-mailles"
        CALL abort
     ENDIF
  ENDDO

  DO nsrf = 1, nbsrf
     IF (nsrf.LE.99) THEN
        WRITE(str2, '(i2.2)') nsrf
        CALL put_field("EVAP"//str2, "Evaporation de surface No."//str2 &
             , evap(:, nsrf))
     ELSE
        PRINT*, "Trop de sous-mailles"
        CALL abort
     ENDIF
  ENDDO

  DO nsrf = 1, nbsrf
     IF (nsrf.LE.99) THEN
        WRITE(str2, '(i2.2)') nsrf
        CALL put_field("SNOW"//str2, "Neige de surface No."//str2, &
             snow(:, nsrf))
     ELSE
        PRINT*, "Trop de sous-mailles"
        CALL abort
     ENDIF
  ENDDO

  CALL put_field("RADS", "Rayonnement net a la surface", radsol)

  CALL put_field("solsw", "Rayonnement solaire a la surface", solsw)

  CALL put_field("sollw", "Rayonnement IF a la surface", sollw)

  CALL put_field("fder", "Derive de flux", fder)

  CALL put_field("rain_f", "precipitation liquide", rain_fall)

  CALL put_field("snow_f", "precipitation solide", snow_fall)

  DO nsrf = 1, nbsrf
     IF (nsrf.LE.99) THEN
        WRITE(str2, '(i2.2)') nsrf
        CALL put_field("RUG"//str2, "rugosite de surface No."//str2, &
             frugs(:, nsrf))
     ELSE
        PRINT*, "Trop de sous-mailles"
        CALL abort
     ENDIF
  ENDDO

  DO nsrf = 1, nbsrf
     IF (nsrf.LE.99) THEN
        WRITE(str2, '(i2.2)') nsrf
        CALL put_field("AGESNO"//str2, &
             "Age de la neige surface No."//str2, &
             agesno(:, nsrf))
     ELSE
        PRINT*, "Trop de sous-mailles"
        CALL abort
     ENDIF
  ENDDO

  CALL put_field("ZMEA", "ZMEA", zmea)

  CALL put_field("ZSTD", "ZSTD", zstd)

  CALL put_field("ZSIG", "ZSIG", zsig)

  CALL put_field("ZGAM", "ZGAM", zgam)

  CALL put_field("ZTHE", "ZTHE", zthe)

  CALL put_field("ZPIC", "ZPIC", zpic)

  CALL put_field("ZVAL", "ZVAL", zval)

  CALL put_field("RUGSREL", "RUGSREL", rugoro)

  CALL put_field("TANCIEN", "TANCIEN", t_ancien)

  CALL put_field("QANCIEN", "QANCIEN", q_ancien)

  CALL put_field("UANCIEN", "", u_ancien)

  CALL put_field("VANCIEN", "", v_ancien)

  CALL put_field("RUGMER", "Longueur de rugosite sur mer", &
       frugs(:, is_oce))

  CALL put_field("CLWCON", "Eau liquide convective", clwcon)

  CALL put_field("RNEBCON", "Nebulosite convective", rnebcon)

  CALL put_field("RATQS", "Ratqs", ratqs)

  ! run_off_lic_0

  CALL put_field("RUNOFFLIC0", "Runofflic0", run_off_lic_0)

  ! DEB TKE PBL !

  IF (iflag_pbl>1) then
     DO nsrf = 1, nbsrf
        IF (nsrf.LE.99) THEN
           WRITE(str2, '(i2.2)') nsrf
           CALL put_field("TKE"//str2, "Energ. Cineti. Turb."//str2, &
                pbl_tke(:, 1:klev+1, nsrf))
        ELSE
           PRINT*, "Trop de sous-mailles"
           CALL abort
        ENDIF
     ENDDO
  ENDIF

  ! FIN TKE PBL !
  !IM ajout zmax0, f0, sig1, w01
  !IM wake_deltat, wake_deltaq, wake_s, wake_cstar, wake_pe, wake_fip

  CALL put_field("ZMAX0", "ZMAX0", zmax0)

  CALL put_field("F0", "F0", f0)

  CALL put_field("sig1", "sig1 Emanuel", sig1)

  CALL put_field("w01", "w01 Emanuel", w01)

  ! wake_deltat
  CALL put_field("WAKE_DELTAT", "WAKE_DELTAT", wake_deltat)

  CALL put_field("WAKE_DELTAQ", "WAKE_DELTAQ", wake_deltaq)

  CALL put_field("WAKE_S", "WAKE_S", wake_s)

  CALL put_field("WAKE_CSTAR", "WAKE_CSTAR", wake_cstar)

  CALL put_field("WAKE_PE", "WAKE_PE", wake_pe)

  CALL put_field("WAKE_FIP", "WAKE_FIP", wake_fip)

  ! thermiques

  CALL put_field("FM_THERM", "FM_THERM", fm_therm)

  CALL put_field("ENTR_THERM", "ENTR_THERM", entr_therm)

  CALL put_field("DETR_THERM", "DETR_THERM", detr_therm)

  ! trs from traclmdz_mod
  IF (type_trac == 'lmdz') THEN
     CALL traclmdz_to_restart(trs)
     DO it=1, nbtr
        iiq=niadv(it+2)
        CALL put_field("trs_"//tname(iiq), "", trs(:, it))
     END DO
     IF (carbon_cycle_cpl) THEN
        IF (.NOT. ALLOCATED(co2_send)) THEN
           ! This is the case of create_etat0_limit, ce0l
           ALLOCATE(co2_send(klon))
           co2_send(:) = co2_ppm0
        END IF
        CALL put_field("co2_send", "co2_ppm for coupling", co2_send)
     END IF
  END IF

  CALL close_restartphy
  !$OMP BARRIER

END SUBROUTINE phyredem