phylmd/Interface_surf/pbl_surface.f

module pbl_surface_m

  IMPLICIT NONE

contains

  SUBROUTINE pbl_surface(pctsrf, t, q, u, v, julien, mu0, ftsol, cdmmax, &
       cdhmax, ftsoil, qsol, paprs, pplay, fsnow, qsurf, evap, falbe, fluxlat, &
       rain_fall, snow_f, fsolsw, fsollw, frugs, agesno, rugoro, d_t, d_q, &
       d_u, d_v, d_ts, flux_t, flux_q, flux_u, flux_v, cdragh, cdragm, q2, &
       dflux_t, dflux_q, coefh, t2m, q2m, u10m_srf, v10m_srf, pblh, capcl, &
       oliqcl, cteicl, pblt, therm, plcl, fqcalving, ffonte, run_off_lic_0)

    ! From phylmd/clmain.F, version 1.6, 2005/11/16 14:47:19
    ! Author: Z. X. Li (LMD/CNRS), date: 1993 Aug. 18th
    ! Objet : interface de couche limite (diffusion verticale)

    ! Tout ce qui a trait aux traceurs est dans "phytrac". Le calcul
    ! de la couche limite pour les traceurs se fait avec "cltrac" et
    ! ne tient pas compte de la diff\'erentiation des sous-fractions
    ! de sol.

    use cdrag_m, only: cdrag
    use clqh_m, only: clqh
    use clvent_m, only: clvent
    use coef_diff_turb_m, only: coef_diff_turb
    USE conf_gcm_m, ONLY: lmt_pas
    USE conf_phys_m, ONLY: iflag_pbl
    USE dimphy, ONLY: klev, klon
    USE dimsoil, ONLY: nsoilmx
    use hbtm_m, only: hbtm
    USE histwrite_phy_m, ONLY: histwrite_phy
    USE indicesol, ONLY: epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf
    USE interfoce_lim_m, ONLY: interfoce_lim
    use phyetat0_m, only: zmasq
    use stdlevvar_m, only: stdlevvar
    USE suphec_m, ONLY: rd, rg
    use time_phylmdz, only: itap

    REAL, INTENT(inout):: pctsrf(klon, nbsrf)
    ! tableau des pourcentages de surface de chaque maille

    REAL, INTENT(IN):: t(klon, klev) ! temperature (K)
    REAL, INTENT(IN):: q(klon, klev) ! vapeur d'eau (kg / kg)
    REAL, INTENT(IN):: u(klon, klev), v(klon, klev) ! vitesse
    INTEGER, INTENT(IN):: julien ! jour de l'annee en cours
    REAL, intent(in):: mu0(klon) ! cosinus de l'angle solaire zenithal     
    REAL, INTENT(IN):: ftsol(:, :) ! (klon, nbsrf) temp\'erature du sol (en K)
    REAL, INTENT(IN):: cdmmax, cdhmax ! seuils cdrm, cdrh

    REAL, INTENT(inout):: ftsoil(klon, nsoilmx, nbsrf)
    ! soil temperature of surface fraction

    REAL, INTENT(inout):: qsol(:) ! (klon)
    ! column-density of water in soil, in kg m-2

    REAL, INTENT(IN):: paprs(klon, klev + 1) ! pression a intercouche (Pa)
    REAL, INTENT(IN):: pplay(klon, klev) ! pression au milieu de couche (Pa)
    REAL, INTENT(inout):: fsnow(:, :) ! (klon, nbsrf) \'epaisseur neigeuse
    REAL qsurf(klon, nbsrf)
    REAL evap(klon, nbsrf)
    REAL, intent(inout):: falbe(klon, nbsrf)
    REAL, intent(out):: fluxlat(:, :) ! (klon, nbsrf)

    REAL, intent(in):: rain_fall(klon)
    ! liquid water mass flux (kg / m2 / s), positive down

    REAL, intent(in):: snow_f(klon)
    ! solid water mass flux (kg / m2 / s), positive down

    REAL, INTENT(IN):: fsolsw(klon, nbsrf), fsollw(klon, nbsrf)
    REAL, intent(inout):: frugs(klon, nbsrf) ! longueur de rugosit\'e (en m)
    real agesno(klon, nbsrf)
    REAL, INTENT(IN):: rugoro(klon)

    REAL, intent(out):: d_t(:, :), d_q(:, :) ! (klon, klev)
    ! changement pour t et q

    REAL, intent(out):: d_u(klon, klev), d_v(klon, klev)
    ! changement pour "u" et "v"

    REAL, intent(out):: d_ts(:, :) ! (klon, nbsrf) variation of ftsol

    REAL, intent(out):: flux_t(klon, nbsrf)
    ! flux de chaleur sensible (Cp T) (W / m2) (orientation positive vers
    ! le bas) à la surface

    REAL, intent(out):: flux_q(klon, nbsrf) 
    ! flux de vapeur d'eau (kg / m2 / s) à la surface

    REAL, intent(out):: flux_u(klon, nbsrf), flux_v(klon, nbsrf)
    ! tension du vent (flux turbulent de vent) à la surface, en Pa

    REAL, INTENT(out):: cdragh(klon), cdragm(klon)
    real q2(klon, klev + 1, nbsrf)

    REAL, INTENT(out):: dflux_t(klon), dflux_q(klon)
    ! dflux_t derive du flux sensible
    ! dflux_q derive du flux latent
    ! IM "slab" ocean

    REAL, intent(out):: coefh(:, 2:) ! (klon, 2:klev)
    ! Pour pouvoir extraire les coefficients d'\'echange, le champ
    ! "coefh" a \'et\'e cr\'e\'e. Nous avons moyenn\'e les valeurs de
    ! ce champ sur les quatre sous-surfaces du mod\`ele.

    REAL, INTENT(inout):: t2m(klon, nbsrf), q2m(klon, nbsrf)

    REAL, INTENT(inout):: u10m_srf(:, :), v10m_srf(:, :) ! (klon, nbsrf)
    ! composantes du vent \`a 10m sans spirale d'Ekman

    ! Ionela Musat. Cf. Anne Mathieu : planetary boundary layer, hbtm.
    ! Comme les autres diagnostics on cumule dans physiq ce qui permet
    ! de sortir les grandeurs par sous-surface.
    REAL pblh(klon, nbsrf) ! height of planetary boundary layer
    REAL capcl(klon, nbsrf)
    REAL oliqcl(klon, nbsrf)
    REAL cteicl(klon, nbsrf)
    REAL, INTENT(inout):: pblt(klon, nbsrf) ! T au nveau HCL
    REAL therm(klon, nbsrf)
    REAL plcl(klon, nbsrf)

    REAL, intent(out):: fqcalving(klon, nbsrf)
    ! flux d'eau "perdue" par la surface et necessaire pour limiter la
    ! hauteur de neige, en kg / m2 / s

    real ffonte(klon, nbsrf) ! flux thermique utilise pour fondre la neige
    REAL, intent(inout):: run_off_lic_0(:) ! (klon)

    ! Local:

    ! la nouvelle repartition des surfaces sortie de l'interface
    REAL, save:: pctsrf_new_oce(klon)
    REAL, save:: pctsrf_new_sic(klon)

    REAL y_fqcalving(klon), y_ffonte(klon)
    real y_run_off_lic_0(klon), y_run_off_lic(klon)
    REAL run_off_lic(klon) ! ruissellement total
    REAL rugmer(klon)
    REAL ytsoil(klon, nsoilmx)
    REAL yts(klon), ypct(klon), yz0_new(klon)
    real yrugos(klon) ! longueur de rugosite (en m)
    REAL yalb(klon)
    REAL snow(klon), yqsurf(klon), yagesno(klon)
    real yqsol(klon) ! column-density of water in soil, in kg m-2
    REAL yrain_f(klon) ! liquid water mass flux (kg / m2 / s), positive down
    REAL ysnow_f(klon) ! solid water mass flux (kg / m2 / s), positive down
    REAL yrugm(klon), yrads(klon), yrugoro(klon)
    REAL yfluxlat(klon)
    REAL y_d_ts(klon)
    REAL y_d_t(klon, klev), y_d_q(klon, klev)
    REAL y_d_u(klon, klev), y_d_v(klon, klev)
    REAL y_flux_t(klon), y_flux_q(klon)
    REAL y_flux_u(klon), y_flux_v(klon)
    REAL y_dflux_t(klon), y_dflux_q(klon)
    REAL ycoefh(klon, 2:klev), ycoefm(klon, 2:klev)
    real ycdragh(klon), ycdragm(klon)
    REAL yu(klon, klev), yv(klon, klev)
    REAL yt(klon, klev), yq(klon, klev)
    REAL ypaprs(klon, klev + 1), ypplay(klon, klev), ydelp(klon, klev)
    REAL yq2(klon, klev + 1)
    REAL delp(klon, klev)
    INTEGER i, k, nsrf
    INTEGER ni(klon), knon, j

    REAL pctsrf_pot(klon, nbsrf)
    ! "pourcentage potentiel" pour tenir compte des \'eventuelles
    ! apparitions ou disparitions de la glace de mer

    REAL yt2m(klon), yq2m(klon), wind10m(klon)
    REAL ustar(klon)

    REAL yt10m(klon), yq10m(klon)
    REAL ypblh(klon)
    REAL ylcl(klon)
    REAL ycapcl(klon)
    REAL yoliqcl(klon)
    REAL ycteicl(klon)
    REAL ypblt(klon)
    REAL ytherm(klon)
    REAL u1(klon), v1(klon)
    REAL tair1(klon), qair1(klon), tairsol(klon)
    REAL psfce(klon), patm(klon)

    REAL qairsol(klon), zgeo1(klon)
    REAL rugo1(klon)
    REAL zgeop(klon, klev)

    !------------------------------------------------------------

    ytherm = 0.

    DO k = 1, klev ! epaisseur de couche
       DO i = 1, klon
          delp(i, k) = paprs(i, k) - paprs(i, k + 1)
       END DO
    END DO

    ! Initialization:
    rugmer = 0.
    cdragh = 0.
    cdragm = 0.
    dflux_t = 0.
    dflux_q = 0.
    ypct = 0.
    yqsurf = 0.
    yrain_f = 0.
    ysnow_f = 0.
    yrugos = 0.
    ypaprs = 0.
    ypplay = 0.
    ydelp = 0.
    yrugoro = 0.
    d_ts = 0.
    flux_t = 0.
    flux_q = 0.
    flux_u = 0.
    flux_v = 0.
    fluxlat = 0.
    d_t = 0.
    d_q = 0.
    d_u = 0.
    d_v = 0.
    coefh = 0.
    fqcalving = 0.
    run_off_lic = 0.

    ! Initialisation des "pourcentages potentiels". On consid\`ere ici qu'on
    ! peut avoir potentiellement de la glace sur tout le domaine oc\'eanique
    ! (\`a affiner).

    pctsrf_pot(:, is_ter) = pctsrf(:, is_ter)
    pctsrf_pot(:, is_lic) = pctsrf(:, is_lic)
    pctsrf_pot(:, is_oce) = 1. - zmasq
    pctsrf_pot(:, is_sic) = 1. - zmasq

    ! Tester si c'est le moment de lire le fichier:
    if (mod(itap - 1, lmt_pas) == 0) then
       CALL interfoce_lim(julien, pctsrf_new_oce, pctsrf_new_sic)
    endif

    ! Boucler sur toutes les sous-fractions du sol:

    loop_surface: DO nsrf = 1, nbsrf
       ! Chercher les indices :
       ni = 0
       knon = 0
       DO i = 1, klon
          ! Pour d\'eterminer le domaine \`a traiter, on utilise les surfaces
          ! "potentielles"
          IF (pctsrf_pot(i, nsrf) > epsfra) THEN
             knon = knon + 1
             ni(knon) = i
          END IF
       END DO

       if_knon: IF (knon /= 0) then
          DO j = 1, knon
             i = ni(j)
             ypct(j) = pctsrf(i, nsrf)
             yts(j) = ftsol(i, nsrf)
             snow(j) = fsnow(i, nsrf)
             yqsurf(j) = qsurf(i, nsrf)
             yalb(j) = falbe(i, nsrf)
             yrain_f(j) = rain_fall(i)
             ysnow_f(j) = snow_f(i)
             yagesno(j) = agesno(i, nsrf)
             yrugos(j) = frugs(i, nsrf)
             yrugoro(j) = rugoro(i)
             yrads(j) = fsolsw(i, nsrf) + fsollw(i, nsrf)
             ypaprs(j, klev + 1) = paprs(i, klev + 1)
             y_run_off_lic_0(j) = run_off_lic_0(i)
          END DO

          ! For continent, copy soil water content
          IF (nsrf == is_ter) yqsol(:knon) = qsol(ni(:knon))

          ytsoil(:knon, :) = ftsoil(ni(:knon), :, nsrf)

          DO k = 1, klev
             DO j = 1, knon
                i = ni(j)
                ypaprs(j, k) = paprs(i, k)
                ypplay(j, k) = pplay(i, k)
                ydelp(j, k) = delp(i, k)
                yu(j, k) = u(i, k)
                yv(j, k) = v(i, k)
                yt(j, k) = t(i, k)
                yq(j, k) = q(i, k)
             END DO
          END DO

          ! Calculer les géopotentiels de chaque couche:

          zgeop(:knon, 1) = RD * yt(:knon, 1) / (0.5 * (ypaprs(:knon, 1) &
               + ypplay(:knon, 1))) * (ypaprs(:knon, 1) - ypplay(:knon, 1))

          DO k = 2, klev
             zgeop(:knon, k) = zgeop(:knon, k - 1) + RD * 0.5 &
                  * (yt(:knon, k - 1) + yt(:knon, k)) / ypaprs(:knon, k) &
                  * (ypplay(:knon, k - 1) - ypplay(:knon, k))
          ENDDO

          CALL cdrag(nsrf, sqrt(yu(:knon, 1)**2 + yv(:knon, 1)**2), &
               yt(:knon, 1), yq(:knon, 1), zgeop(:knon, 1), ypaprs(:knon, 1), &
               yts(:knon), yqsurf(:knon), yrugos(:knon), ycdragm(:knon), &
               ycdragh(:knon)) 

          IF (iflag_pbl == 1) THEN
             ycdragm(:knon) = max(ycdragm(:knon), 0.)
             ycdragh(:knon) = max(ycdragh(:knon), 0.)
          end IF

          ! on met un seuil pour ycdragm et ycdragh
          IF (nsrf == is_oce) THEN
             ycdragm(:knon) = min(ycdragm(:knon), cdmmax)
             ycdragh(:knon) = min(ycdragh(:knon), cdhmax)
          END IF

          IF (iflag_pbl >= 6) then
             DO k = 1, klev + 1
                DO j = 1, knon
                   i = ni(j)
                   yq2(j, k) = q2(i, k, nsrf)
                END DO
             END DO
          end IF

          call coef_diff_turb(nsrf, ni(:knon), ypaprs(:knon, :), &
               ypplay(:knon, :), yu(:knon, :), yv(:knon, :), yq(:knon, :), &
               yt(:knon, :), yts(:knon), ycdragm(:knon), zgeop(:knon, :), &
               ycoefm(:knon, :), ycoefh(:knon, :), yq2(:knon, :))

          CALL clvent(yu(:knon, 1), yv(:knon, 1), ycoefm(:knon, :), &
               ycdragm(:knon), yt(:knon, :), yu(:knon, :), ypaprs(:knon, :), &
               ypplay(:knon, :), ydelp(:knon, :), y_d_u(:knon, :), &
               y_flux_u(:knon))
          CALL clvent(yu(:knon, 1), yv(:knon, 1), ycoefm(:knon, :), &
               ycdragm(:knon), yt(:knon, :), yv(:knon, :), ypaprs(:knon, :), &
               ypplay(:knon, :), ydelp(:knon, :), y_d_v(:knon, :), &
               y_flux_v(:knon))

          CALL clqh(julien, nsrf, ni(:knon), ytsoil(:knon, :), yqsol(:knon), &
               mu0(ni(:knon)), yrugos(:knon), yrugoro(:knon), yu(:knon, 1), &
               yv(:knon, 1), ycoefh(:knon, :), ycdragh(:knon), yt(:knon, :), &
               yq(:knon, :), yts(:knon), ypaprs(:knon, :), ypplay(:knon, :), &
               ydelp(:knon, :), yrads(:knon), yalb(:knon), snow(:knon), &
               yqsurf(:knon), yrain_f(:knon), ysnow_f(:knon), yfluxlat(:knon), &
               pctsrf_new_sic(ni(:knon)), yagesno(:knon), y_d_t(:knon, :), &
               y_d_q(:knon, :), y_d_ts(:knon), yz0_new(:knon), &
               y_flux_t(:knon), y_flux_q(:knon), y_dflux_t(:knon), &
               y_dflux_q(:knon), y_fqcalving(:knon), y_ffonte(:knon), &
               y_run_off_lic_0(:knon), y_run_off_lic(:knon))

          ! calculer la longueur de rugosite sur ocean

          yrugm = 0.

          IF (nsrf == is_oce) THEN
             DO j = 1, knon
                yrugm(j) = 0.018 * ycdragm(j) * (yu(j, 1)**2 + yv(j, 1)**2) &
                     / rg + 0.11 * 14E-6 &
                     / sqrt(ycdragm(j) * (yu(j, 1)**2 + yv(j, 1)**2))
                yrugm(j) = max(1.5E-05, yrugm(j))
             END DO
          END IF

          DO k = 1, klev
             DO j = 1, knon
                i = ni(j)
                y_d_t(j, k) = y_d_t(j, k) * ypct(j)
                y_d_q(j, k) = y_d_q(j, k) * ypct(j)
                y_d_u(j, k) = y_d_u(j, k) * ypct(j)
                y_d_v(j, k) = y_d_v(j, k) * ypct(j)
             END DO
          END DO

          flux_t(ni(:knon), nsrf) = y_flux_t(:knon)
          flux_q(ni(:knon), nsrf) = y_flux_q(:knon)
          flux_u(ni(:knon), nsrf) = y_flux_u(:knon)
          flux_v(ni(:knon), nsrf) = y_flux_v(:knon)

          evap(:, nsrf) = -flux_q(:, nsrf)

          falbe(:, nsrf) = 0.
          fsnow(:, nsrf) = 0.
          qsurf(:, nsrf) = 0.
          frugs(:, nsrf) = 0.
          DO j = 1, knon
             i = ni(j)
             d_ts(i, nsrf) = y_d_ts(j)
             falbe(i, nsrf) = yalb(j)
             fsnow(i, nsrf) = snow(j)
             qsurf(i, nsrf) = yqsurf(j)
             frugs(i, nsrf) = yz0_new(j)
             fluxlat(i, nsrf) = yfluxlat(j)
             IF (nsrf == is_oce) THEN
                rugmer(i) = yrugm(j)
                frugs(i, nsrf) = yrugm(j)
             END IF
             agesno(i, nsrf) = yagesno(j)
             fqcalving(i, nsrf) = y_fqcalving(j)
             ffonte(i, nsrf) = y_ffonte(j)
             cdragh(i) = cdragh(i) + ycdragh(j) * ypct(j)
             cdragm(i) = cdragm(i) + ycdragm(j) * ypct(j)
             dflux_t(i) = dflux_t(i) + y_dflux_t(j) * ypct(j)
             dflux_q(i) = dflux_q(i) + y_dflux_q(j) * ypct(j)
          END DO
          IF (nsrf == is_ter) THEN
             qsol(ni(:knon)) = yqsol(:knon)
          else IF (nsrf == is_lic) THEN
             DO j = 1, knon
                i = ni(j)
                run_off_lic_0(i) = y_run_off_lic_0(j)
                run_off_lic(i) = y_run_off_lic(j)
             END DO
          END IF

          ftsoil(:, :, nsrf) = 0.
          ftsoil(ni(:knon), :, nsrf) = ytsoil(:knon, :)

          DO j = 1, knon
             i = ni(j)
             DO k = 1, klev
                d_t(i, k) = d_t(i, k) + y_d_t(j, k)
                d_q(i, k) = d_q(i, k) + y_d_q(j, k)
                d_u(i, k) = d_u(i, k) + y_d_u(j, k)
                d_v(i, k) = d_v(i, k) + y_d_v(j, k)
             END DO
          END DO

          forall (k = 2:klev) coefh(ni(:knon), k) &
               = coefh(ni(:knon), k) + ycoefh(:knon, k) * ypct(:knon)

          ! diagnostic t, q a 2m et u, v a 10m

          DO j = 1, knon
             i = ni(j)
             u1(j) = yu(j, 1) + y_d_u(j, 1)
             v1(j) = yv(j, 1) + y_d_v(j, 1)
             tair1(j) = yt(j, 1) + y_d_t(j, 1)
             qair1(j) = yq(j, 1) + y_d_q(j, 1)
             zgeo1(j) = rd * tair1(j) / (0.5 * (ypaprs(j, 1) + ypplay(j, &
                  1))) * (ypaprs(j, 1)-ypplay(j, 1))
             tairsol(j) = yts(j) + y_d_ts(j)
             rugo1(j) = yrugos(j)
             IF (nsrf == is_oce) THEN
                rugo1(j) = frugs(i, nsrf)
             END IF
             psfce(j) = ypaprs(j, 1)
             patm(j) = ypplay(j, 1)

             qairsol(j) = yqsurf(j)
          END DO

          CALL stdlevvar(nsrf, u1(:knon), v1(:knon), tair1(:knon), qair1, &
               zgeo1, tairsol, qairsol, rugo1, psfce, patm, yt2m, yq2m, yt10m, &
               yq10m, wind10m(:knon), ustar(:knon))

          DO j = 1, knon
             i = ni(j)
             t2m(i, nsrf) = yt2m(j)
             q2m(i, nsrf) = yq2m(j)

             u10m_srf(i, nsrf) = (wind10m(j) * u1(j)) &
                  / sqrt(u1(j)**2 + v1(j)**2)
             v10m_srf(i, nsrf) = (wind10m(j) * v1(j)) &
                  / sqrt(u1(j)**2 + v1(j)**2)
          END DO

          CALL hbtm(ypaprs, ypplay, yt2m, yq2m, ustar(:knon), y_flux_t(:knon), &
               y_flux_q(:knon), yu(:knon, :), yv(:knon, :), yt(:knon, :), &
               yq(:knon, :), ypblh(:knon), ycapcl, yoliqcl, ycteicl, ypblt, &
               ytherm, ylcl)

          DO j = 1, knon
             i = ni(j)
             pblh(i, nsrf) = ypblh(j)
             plcl(i, nsrf) = ylcl(j)
             capcl(i, nsrf) = ycapcl(j)
             oliqcl(i, nsrf) = yoliqcl(j)
             cteicl(i, nsrf) = ycteicl(j)
             pblt(i, nsrf) = ypblt(j)
             therm(i, nsrf) = ytherm(j)
          END DO

          DO j = 1, knon
             DO k = 1, klev + 1
                i = ni(j)
                q2(i, k, nsrf) = yq2(j, k)
             END DO
          END DO
       else
          fsnow(:, nsrf) = 0.
       end IF if_knon
    END DO loop_surface

    ! On utilise les nouvelles surfaces
    frugs(:, is_oce) = rugmer
    pctsrf(:, is_oce) = pctsrf_new_oce
    pctsrf(:, is_sic) = pctsrf_new_sic

    CALL histwrite_phy("run_off_lic", run_off_lic)

  END SUBROUTINE pbl_surface

end module pbl_surface_m
1	guez	267	module pbl_surface_m
2	guez	3
3	guez	38	IMPLICIT NONE
4	guez	3
5	guez	38	contains
6	guez	3
7	guez	298	SUBROUTINE pbl_surface(pctsrf, t, q, u, v, julien, mu0, ftsol, cdmmax, &
8			cdhmax, ftsoil, qsol, paprs, pplay, fsnow, qsurf, evap, falbe, fluxlat, &
9			rain_fall, snow_f, fsolsw, fsollw, frugs, agesno, rugoro, d_t, d_q, &
10			d_u, d_v, d_ts, flux_t, flux_q, flux_u, flux_v, cdragh, cdragm, q2, &
11			dflux_t, dflux_q, coefh, t2m, q2m, u10m_srf, v10m_srf, pblh, capcl, &
12	guez	252	oliqcl, cteicl, pblt, therm, plcl, fqcalving, ffonte, run_off_lic_0)
13	guez	3
14	guez	99	! From phylmd/clmain.F, version 1.6, 2005/11/16 14:47:19
15	guez	279	! Author: Z. X. Li (LMD/CNRS), date: 1993 Aug. 18th
16	guez	62	! Objet : interface de couche limite (diffusion verticale)
17	guez	3
18	guez	62	! Tout ce qui a trait aux traceurs est dans "phytrac". Le calcul
19			! de la couche limite pour les traceurs se fait avec "cltrac" et
20	guez	145	! ne tient pas compte de la diff\'erentiation des sous-fractions
21			! de sol.
22	guez	3
23	guez	275	use cdrag_m, only: cdrag
24	guez	49	use clqh_m, only: clqh
25	guez	62	use clvent_m, only: clvent
26	guez	250	use coef_diff_turb_m, only: coef_diff_turb
27	guez	227	USE conf_gcm_m, ONLY: lmt_pas
28	guez	62	USE conf_phys_m, ONLY: iflag_pbl
29	guez	276	USE dimphy, ONLY: klev, klon
30	guez	62	USE dimsoil, ONLY: nsoilmx
31	guez	47	use hbtm_m, only: hbtm
32	guez	301	USE histwrite_phy_m, ONLY: histwrite_phy
33	guez	62	USE indicesol, ONLY: epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf
34	guez	202	USE interfoce_lim_m, ONLY: interfoce_lim
35	guez	276	use phyetat0_m, only: zmasq
36	guez	104	use stdlevvar_m, only: stdlevvar
37	guez	250	USE suphec_m, ONLY: rd, rg
38	guez	202	use time_phylmdz, only: itap
39	guez	15
40	guez	62	REAL, INTENT(inout):: pctsrf(klon, nbsrf)
41	guez	202	! tableau des pourcentages de surface de chaque maille
42	guez	62
43			REAL, INTENT(IN):: t(klon, klev) ! temperature (K)
44	guez	225	REAL, INTENT(IN):: q(klon, klev) ! vapeur d'eau (kg / kg)
45	guez	62	REAL, INTENT(IN):: u(klon, klev), v(klon, klev) ! vitesse
46	guez	221	INTEGER, INTENT(IN):: julien ! jour de l'annee en cours
47	guez	213	REAL, intent(in):: mu0(klon) ! cosinus de l'angle solaire zenithal
48	guez	222	REAL, INTENT(IN):: ftsol(:, :) ! (klon, nbsrf) temp\'erature du sol (en K)
49	guez	71	REAL, INTENT(IN):: cdmmax, cdhmax ! seuils cdrm, cdrh
50	guez	101
51	guez	118	REAL, INTENT(inout):: ftsoil(klon, nsoilmx, nbsrf)
52			! soil temperature of surface fraction
53
54	guez	225	REAL, INTENT(inout):: qsol(:) ! (klon)
55	guez	101	! column-density of water in soil, in kg m-2
56
57	guez	225	REAL, INTENT(IN):: paprs(klon, klev + 1) ! pression a intercouche (Pa)
58	guez	62	REAL, INTENT(IN):: pplay(klon, klev) ! pression au milieu de couche (Pa)
59	guez	215	REAL, INTENT(inout):: fsnow(:, :) ! (klon, nbsrf) \'epaisseur neigeuse
60	guez	70	REAL qsurf(klon, nbsrf)
61			REAL evap(klon, nbsrf)
62	guez	155	REAL, intent(inout):: falbe(klon, nbsrf)
63	guez	214	REAL, intent(out):: fluxlat(:, :) ! (klon, nbsrf)
64	guez	70
65	guez	101	REAL, intent(in):: rain_fall(klon)
66	guez	225	! liquid water mass flux (kg / m2 / s), positive down
67	guez	101
68			REAL, intent(in):: snow_f(klon)
69	guez	225	! solid water mass flux (kg / m2 / s), positive down
70	guez	101
71	guez	222	REAL, INTENT(IN):: fsolsw(klon, nbsrf), fsollw(klon, nbsrf)
72			REAL, intent(inout):: frugs(klon, nbsrf) ! longueur de rugosit\'e (en m)
73	guez	70	real agesno(klon, nbsrf)
74			REAL, INTENT(IN):: rugoro(klon)
75
76	guez	298	REAL, intent(out):: d_t(:, :), d_q(:, :) ! (klon, klev)
77	guez	279	! changement pour t et q
78	guez	62
79			REAL, intent(out):: d_u(klon, klev), d_v(klon, klev)
80			! changement pour "u" et "v"
81
82	guez	221	REAL, intent(out):: d_ts(:, :) ! (klon, nbsrf) variation of ftsol
83	guez	70
84	guez	206	REAL, intent(out):: flux_t(klon, nbsrf)
85	guez	225	! flux de chaleur sensible (Cp T) (W / m2) (orientation positive vers
86	guez	206	! le bas) à la surface
87	guez	70
88	guez	206	REAL, intent(out):: flux_q(klon, nbsrf)
89	guez	225	! flux de vapeur d'eau (kg / m2 / s) à la surface
90	guez	70
91	guez	206	REAL, intent(out):: flux_u(klon, nbsrf), flux_v(klon, nbsrf)
92	guez	229	! tension du vent (flux turbulent de vent) à la surface, en Pa
93	guez	206
94	guez	70	REAL, INTENT(out):: cdragh(klon), cdragm(klon)
95	guez	225	real q2(klon, klev + 1, nbsrf)
96	guez	70
97	guez	99	REAL, INTENT(out):: dflux_t(klon), dflux_q(klon)
98	guez	49	! dflux_t derive du flux sensible
99			! dflux_q derive du flux latent
100	guez	191	! IM "slab" ocean
101	guez	70
102	guez	244	REAL, intent(out):: coefh(:, 2:) ! (klon, 2:klev)
103	guez	226	! Pour pouvoir extraire les coefficients d'\'echange, le champ
104	guez	244	! "coefh" a \'et\'e cr\'e\'e. Nous avons moyenn\'e les valeurs de
105	guez	226	! ce champ sur les quatre sous-surfaces du mod\`ele.
106
107	guez	221	REAL, INTENT(inout):: t2m(klon, nbsrf), q2m(klon, nbsrf)
108	guez	70
109	guez	225	REAL, INTENT(inout):: u10m_srf(:, :), v10m_srf(:, :) ! (klon, nbsrf)
110			! composantes du vent \`a 10m sans spirale d'Ekman
111
112			! Ionela Musat. Cf. Anne Mathieu : planetary boundary layer, hbtm.
113			! Comme les autres diagnostics on cumule dans physiq ce qui permet
114			! de sortir les grandeurs par sous-surface.
115	guez	191	REAL pblh(klon, nbsrf) ! height of planetary boundary layer
116	guez	70	REAL capcl(klon, nbsrf)
117			REAL oliqcl(klon, nbsrf)
118			REAL cteicl(klon, nbsrf)
119	guez	221	REAL, INTENT(inout):: pblt(klon, nbsrf) ! T au nveau HCL
120	guez	70	REAL therm(klon, nbsrf)
121			REAL plcl(klon, nbsrf)
122	guez	279
123			REAL, intent(out):: fqcalving(klon, nbsrf)
124			! flux d'eau "perdue" par la surface et necessaire pour limiter la
125			! hauteur de neige, en kg / m2 / s
126
127	guez	301	real ffonte(klon, nbsrf) ! flux thermique utilise pour fondre la neige
128	guez	300	REAL, intent(inout):: run_off_lic_0(:) ! (klon)
129	guez	70
130			! Local:
131	guez	15
132	guez	202	! la nouvelle repartition des surfaces sortie de l'interface
133			REAL, save:: pctsrf_new_oce(klon)
134			REAL, save:: pctsrf_new_sic(klon)
135
136	guez	70	REAL y_fqcalving(klon), y_ffonte(klon)
137	guez	301	real y_run_off_lic_0(klon), y_run_off_lic(klon)
138			REAL run_off_lic(klon) ! ruissellement total
139	guez	70	REAL rugmer(klon)
140	guez	38	REAL ytsoil(klon, nsoilmx)
141	guez	248	REAL yts(klon), ypct(klon), yz0_new(klon)
142	guez	282	real yrugos(klon) ! longueur de rugosite (en m)
143	guez	38	REAL yalb(klon)
144	guez	215	REAL snow(klon), yqsurf(klon), yagesno(klon)
145	guez	225	real yqsol(klon) ! column-density of water in soil, in kg m-2
146			REAL yrain_f(klon) ! liquid water mass flux (kg / m2 / s), positive down
147			REAL ysnow_f(klon) ! solid water mass flux (kg / m2 / s), positive down
148	guez	38	REAL yrugm(klon), yrads(klon), yrugoro(klon)
149			REAL yfluxlat(klon)
150			REAL y_d_ts(klon)
151			REAL y_d_t(klon, klev), y_d_q(klon, klev)
152			REAL y_d_u(klon, klev), y_d_v(klon, klev)
153	guez	206	REAL y_flux_t(klon), y_flux_q(klon)
154			REAL y_flux_u(klon), y_flux_v(klon)
155	guez	38	REAL y_dflux_t(klon), y_dflux_q(klon)
156	guez	244	REAL ycoefh(klon, 2:klev), ycoefm(klon, 2:klev)
157	guez	237	real ycdragh(klon), ycdragm(klon)
158	guez	38	REAL yu(klon, klev), yv(klon, klev)
159			REAL yt(klon, klev), yq(klon, klev)
160	guez	225	REAL ypaprs(klon, klev + 1), ypplay(klon, klev), ydelp(klon, klev)
161			REAL yq2(klon, klev + 1)
162	guez	38	REAL delp(klon, klev)
163			INTEGER i, k, nsrf
164			INTEGER ni(klon), knon, j
165	guez	40
166	guez	38	REAL pctsrf_pot(klon, nbsrf)
167	guez	145	! "pourcentage potentiel" pour tenir compte des \'eventuelles
168	guez	40	! apparitions ou disparitions de la glace de mer
169	guez	15
170	guez	227	REAL yt2m(klon), yq2m(klon), wind10m(klon)
171			REAL ustar(klon)
172	guez	15
173	guez	38	REAL yt10m(klon), yq10m(klon)
174			REAL ypblh(klon)
175			REAL ylcl(klon)
176			REAL ycapcl(klon)
177			REAL yoliqcl(klon)
178			REAL ycteicl(klon)
179			REAL ypblt(klon)
180			REAL ytherm(klon)
181	guez	227	REAL u1(klon), v1(klon)
182	guez	38	REAL tair1(klon), qair1(klon), tairsol(klon)
183			REAL psfce(klon), patm(klon)
184	guez	15
185	guez	38	REAL qairsol(klon), zgeo1(klon)
186			REAL rugo1(klon)
187	guez	248	REAL zgeop(klon, klev)
188	guez	15
189	guez	38	!------------------------------------------------------------
190	guez	15
191	guez	38	ytherm = 0.
192	guez	15
193	guez	38	DO k = 1, klev ! epaisseur de couche
194			DO i = 1, klon
195	guez	225	delp(i, k) = paprs(i, k) - paprs(i, k + 1)
196	guez	38	END DO
197			END DO
198	guez	15
199	guez	40	! Initialization:
200			rugmer = 0.
201			cdragh = 0.
202			cdragm = 0.
203			dflux_t = 0.
204			dflux_q = 0.
205			ypct = 0.
206			yqsurf = 0.
207			yrain_f = 0.
208			ysnow_f = 0.
209			yrugos = 0.
210			ypaprs = 0.
211			ypplay = 0.
212			ydelp = 0.
213	guez	38	yrugoro = 0.
214	guez	40	d_ts = 0.
215	guez	38	flux_t = 0.
216			flux_q = 0.
217			flux_u = 0.
218			flux_v = 0.
219	guez	214	fluxlat = 0.
220	guez	40	d_t = 0.
221			d_q = 0.
222			d_u = 0.
223			d_v = 0.
224	guez	244	coefh = 0.
225	guez	279	fqcalving = 0.
226	guez	301	run_off_lic = 0.
227	guez	15
228	guez	145	! Initialisation des "pourcentages potentiels". On consid\`ere ici qu'on
229			! peut avoir potentiellement de la glace sur tout le domaine oc\'eanique
230	guez	301	! (\`a affiner).
231	guez	15
232	guez	202	pctsrf_pot(:, is_ter) = pctsrf(:, is_ter)
233			pctsrf_pot(:, is_lic) = pctsrf(:, is_lic)
234	guez	38	pctsrf_pot(:, is_oce) = 1. - zmasq
235			pctsrf_pot(:, is_sic) = 1. - zmasq
236	guez	15
237	guez	202	! Tester si c'est le moment de lire le fichier:
238			if (mod(itap - 1, lmt_pas) == 0) then
239	guez	221	CALL interfoce_lim(julien, pctsrf_new_oce, pctsrf_new_sic)
240	guez	202	endif
241
242	guez	99	! Boucler sur toutes les sous-fractions du sol:
243
244	guez	49	loop_surface: DO nsrf = 1, nbsrf
245			! Chercher les indices :
246	guez	38	ni = 0
247			knon = 0
248			DO i = 1, klon
249	guez	145	! Pour d\'eterminer le domaine \`a traiter, on utilise les surfaces
250	guez	38	! "potentielles"
251			IF (pctsrf_pot(i, nsrf) > epsfra) THEN
252			knon = knon + 1
253			ni(knon) = i
254			END IF
255			END DO
256	guez	15
257	guez	62	if_knon: IF (knon /= 0) then
258	guez	38	DO j = 1, knon
259			i = ni(j)
260	guez	62	ypct(j) = pctsrf(i, nsrf)
261	guez	207	yts(j) = ftsol(i, nsrf)
262	guez	215	snow(j) = fsnow(i, nsrf)
263	guez	62	yqsurf(j) = qsurf(i, nsrf)
264	guez	155	yalb(j) = falbe(i, nsrf)
265	guez	62	yrain_f(j) = rain_fall(i)
266			ysnow_f(j) = snow_f(i)
267			yagesno(j) = agesno(i, nsrf)
268	guez	222	yrugos(j) = frugs(i, nsrf)
269	guez	62	yrugoro(j) = rugoro(i)
270	guez	222	yrads(j) = fsolsw(i, nsrf) + fsollw(i, nsrf)
271	guez	225	ypaprs(j, klev + 1) = paprs(i, klev + 1)
272	guez	62	y_run_off_lic_0(j) = run_off_lic_0(i)
273	guez	38	END DO
274	guez	3
275	guez	99	! For continent, copy soil water content
276	guez	225	IF (nsrf == is_ter) yqsol(:knon) = qsol(ni(:knon))
277	guez	3
278	guez	208	ytsoil(:knon, :) = ftsoil(ni(:knon), :, nsrf)
279	guez	3
280	guez	38	DO k = 1, klev
281			DO j = 1, knon
282			i = ni(j)
283	guez	62	ypaprs(j, k) = paprs(i, k)
284			ypplay(j, k) = pplay(i, k)
285			ydelp(j, k) = delp(i, k)
286			yu(j, k) = u(i, k)
287			yv(j, k) = v(i, k)
288			yt(j, k) = t(i, k)
289			yq(j, k) = q(i, k)
290	guez	38	END DO
291			END DO
292	guez	3
293	guez	248	! Calculer les géopotentiels de chaque couche:
294	guez	228
295	guez	248	zgeop(:knon, 1) = RD * yt(:knon, 1) / (0.5 * (ypaprs(:knon, 1) &
296			+ ypplay(:knon, 1))) * (ypaprs(:knon, 1) - ypplay(:knon, 1))
297
298			DO k = 2, klev
299			zgeop(:knon, k) = zgeop(:knon, k - 1) + RD * 0.5 &
300			* (yt(:knon, k - 1) + yt(:knon, k)) / ypaprs(:knon, k) &
301			* (ypplay(:knon, k - 1) - ypplay(:knon, k))
302			ENDDO
303
304	guez	275	CALL cdrag(nsrf, sqrt(yu(:knon, 1)2 + yv(:knon, 1)2), &
305	guez	272	yt(:knon, 1), yq(:knon, 1), zgeop(:knon, 1), ypaprs(:knon, 1), &
306			yts(:knon), yqsurf(:knon), yrugos(:knon), ycdragm(:knon), &
307			ycdragh(:knon))
308	guez	248
309	guez	249	IF (iflag_pbl == 1) THEN
310			ycdragm(:knon) = max(ycdragm(:knon), 0.)
311			ycdragh(:knon) = max(ycdragh(:knon), 0.)
312			end IF
313	guez	250
314	guez	249	! on met un seuil pour ycdragm et ycdragh
315			IF (nsrf == is_oce) THEN
316			ycdragm(:knon) = min(ycdragm(:knon), cdmmax)
317			ycdragh(:knon) = min(ycdragh(:knon), cdhmax)
318			END IF
319
320	guez	250	IF (iflag_pbl >= 6) then
321	guez	62	DO k = 1, klev + 1
322			DO j = 1, knon
323			i = ni(j)
324			yq2(j, k) = q2(i, k, nsrf)
325			END DO
326			END DO
327	guez	250	end IF
328	guez	62
329	guez	298	call coef_diff_turb(nsrf, ni(:knon), ypaprs(:knon, :), &
330	guez	251	ypplay(:knon, :), yu(:knon, :), yv(:knon, :), yq(:knon, :), &
331			yt(:knon, :), yts(:knon), ycdragm(:knon), zgeop(:knon, :), &
332			ycoefm(:knon, :), ycoefh(:knon, :), yq2(:knon, :))
333	guez	3
334	guez	298	CALL clvent(yu(:knon, 1), yv(:knon, 1), ycoefm(:knon, :), &
335	guez	237	ycdragm(:knon), yt(:knon, :), yu(:knon, :), ypaprs(:knon, :), &
336	guez	229	ypplay(:knon, :), ydelp(:knon, :), y_d_u(:knon, :), &
337	guez	225	y_flux_u(:knon))
338	guez	298	CALL clvent(yu(:knon, 1), yv(:knon, 1), ycoefm(:knon, :), &
339	guez	237	ycdragm(:knon), yt(:knon, :), yv(:knon, :), ypaprs(:knon, :), &
340	guez	229	ypplay(:knon, :), ydelp(:knon, :), y_d_v(:knon, :), &
341	guez	225	y_flux_v(:knon))
342	guez	3
343	guez	301	CALL clqh(julien, nsrf, ni(:knon), ytsoil(:knon, :), yqsol(:knon), &
344			mu0(ni(:knon)), yrugos(:knon), yrugoro(:knon), yu(:knon, 1), &
345			yv(:knon, 1), ycoefh(:knon, :), ycdragh(:knon), yt(:knon, :), &
346			yq(:knon, :), yts(:knon), ypaprs(:knon, :), ypplay(:knon, :), &
347			ydelp(:knon, :), yrads(:knon), yalb(:knon), snow(:knon), &
348			yqsurf(:knon), yrain_f(:knon), ysnow_f(:knon), yfluxlat(:knon), &
349			pctsrf_new_sic(ni(:knon)), yagesno(:knon), y_d_t(:knon, :), &
350			y_d_q(:knon, :), y_d_ts(:knon), yz0_new(:knon), &
351			y_flux_t(:knon), y_flux_q(:knon), y_dflux_t(:knon), &
352			y_dflux_q(:knon), y_fqcalving(:knon), y_ffonte(:knon), &
353			y_run_off_lic_0(:knon), y_run_off_lic(:knon))
354	guez	3
355	guez	62	! calculer la longueur de rugosite sur ocean
356	guez	283
357	guez	62	yrugm = 0.
358	guez	283
359	guez	62	IF (nsrf == is_oce) THEN
360			DO j = 1, knon
361	guez	237	yrugm(j) = 0.018 * ycdragm(j) * (yu(j, 1)2 + yv(j, 1)2) &
362	guez	225	/ rg + 0.11 * 14E-6 &
363	guez	237	/ sqrt(ycdragm(j) * (yu(j, 1)2 + yv(j, 1)2))
364	guez	62	yrugm(j) = max(1.5E-05, yrugm(j))
365			END DO
366			END IF
367	guez	3
368	guez	237	DO k = 1, klev
369			DO j = 1, knon
370			i = ni(j)
371	guez	225	y_d_t(j, k) = y_d_t(j, k) * ypct(j)
372			y_d_q(j, k) = y_d_q(j, k) * ypct(j)
373			y_d_u(j, k) = y_d_u(j, k) * ypct(j)
374			y_d_v(j, k) = y_d_v(j, k) * ypct(j)
375	guez	62	END DO
376	guez	38	END DO
377	guez	3
378	guez	214	flux_t(ni(:knon), nsrf) = y_flux_t(:knon)
379			flux_q(ni(:knon), nsrf) = y_flux_q(:knon)
380			flux_u(ni(:knon), nsrf) = y_flux_u(:knon)
381			flux_v(ni(:knon), nsrf) = y_flux_v(:knon)
382	guez	15
383	guez	206	evap(:, nsrf) = -flux_q(:, nsrf)
384
385	guez	155	falbe(:, nsrf) = 0.
386	guez	215	fsnow(:, nsrf) = 0.
387	guez	62	qsurf(:, nsrf) = 0.
388	guez	222	frugs(:, nsrf) = 0.
389	guez	38	DO j = 1, knon
390			i = ni(j)
391	guez	62	d_ts(i, nsrf) = y_d_ts(j)
392	guez	155	falbe(i, nsrf) = yalb(j)
393	guez	215	fsnow(i, nsrf) = snow(j)
394	guez	62	qsurf(i, nsrf) = yqsurf(j)
395	guez	222	frugs(i, nsrf) = yz0_new(j)
396	guez	62	fluxlat(i, nsrf) = yfluxlat(j)
397			IF (nsrf == is_oce) THEN
398			rugmer(i) = yrugm(j)
399	guez	222	frugs(i, nsrf) = yrugm(j)
400	guez	62	END IF
401			agesno(i, nsrf) = yagesno(j)
402			fqcalving(i, nsrf) = y_fqcalving(j)
403			ffonte(i, nsrf) = y_ffonte(j)
404	guez	243	cdragh(i) = cdragh(i) + ycdragh(j) * ypct(j)
405			cdragm(i) = cdragm(i) + ycdragm(j) * ypct(j)
406	guez	283	dflux_t(i) = dflux_t(i) + y_dflux_t(j) * ypct(j)
407			dflux_q(i) = dflux_q(i) + y_dflux_q(j) * ypct(j)
408	guez	38	END DO
409	guez	62	IF (nsrf == is_ter) THEN
410	guez	99	qsol(ni(:knon)) = yqsol(:knon)
411			else IF (nsrf == is_lic) THEN
412	guez	62	DO j = 1, knon
413			i = ni(j)
414			run_off_lic_0(i) = y_run_off_lic_0(j)
415	guez	301	run_off_lic(i) = y_run_off_lic(j)
416	guez	62	END DO
417			END IF
418	guez	118
419	guez	62	ftsoil(:, :, nsrf) = 0.
420	guez	208	ftsoil(ni(:knon), :, nsrf) = ytsoil(:knon, :)
421	guez	62
422	guez	38	DO j = 1, knon
423			i = ni(j)
424	guez	62	DO k = 1, klev
425			d_t(i, k) = d_t(i, k) + y_d_t(j, k)
426			d_q(i, k) = d_q(i, k) + y_d_q(j, k)
427			d_u(i, k) = d_u(i, k) + y_d_u(j, k)
428			d_v(i, k) = d_v(i, k) + y_d_v(j, k)
429	guez	237	END DO
430			END DO
431	guez	62
432	guez	244	forall (k = 2:klev) coefh(ni(:knon), k) &
433			= coefh(ni(:knon), k) + ycoefh(:knon, k) * ypct(:knon)
434	guez	242
435	guez	99	! diagnostic t, q a 2m et u, v a 10m
436	guez	62
437	guez	38	DO j = 1, knon
438			i = ni(j)
439	guez	227	u1(j) = yu(j, 1) + y_d_u(j, 1)
440			v1(j) = yv(j, 1) + y_d_v(j, 1)
441	guez	62	tair1(j) = yt(j, 1) + y_d_t(j, 1)
442			qair1(j) = yq(j, 1) + y_d_q(j, 1)
443	guez	225	zgeo1(j) = rd * tair1(j) / (0.5 * (ypaprs(j, 1) + ypplay(j, &
444			1))) * (ypaprs(j, 1)-ypplay(j, 1))
445	guez	62	tairsol(j) = yts(j) + y_d_ts(j)
446			rugo1(j) = yrugos(j)
447			IF (nsrf == is_oce) THEN
448	guez	222	rugo1(j) = frugs(i, nsrf)
449	guez	62	END IF
450			psfce(j) = ypaprs(j, 1)
451			patm(j) = ypplay(j, 1)
452	guez	15
453	guez	62	qairsol(j) = yqsurf(j)
454	guez	38	END DO
455	guez	15
456	guez	272	CALL stdlevvar(nsrf, u1(:knon), v1(:knon), tair1(:knon), qair1, &
457			zgeo1, tairsol, qairsol, rugo1, psfce, patm, yt2m, yq2m, yt10m, &
458			yq10m, wind10m(:knon), ustar(:knon))
459	guez	3
460	guez	62	DO j = 1, knon
461			i = ni(j)
462			t2m(i, nsrf) = yt2m(j)
463			q2m(i, nsrf) = yq2m(j)
464	guez	3
465	guez	227	u10m_srf(i, nsrf) = (wind10m(j) * u1(j)) &
466			/ sqrt(u1(j)2 + v1(j)2)
467			v10m_srf(i, nsrf) = (wind10m(j) * v1(j)) &
468			/ sqrt(u1(j)2 + v1(j)2)
469	guez	62	END DO
470	guez	15
471	guez	227	CALL hbtm(ypaprs, ypplay, yt2m, yq2m, ustar(:knon), y_flux_t(:knon), &
472	guez	298	y_flux_q(:knon), yu(:knon, :), yv(:knon, :), yt(:knon, :), &
473			yq(:knon, :), ypblh(:knon), ycapcl, yoliqcl, ycteicl, ypblt, &
474			ytherm, ylcl)
475	guez	15
476	guez	38	DO j = 1, knon
477			i = ni(j)
478	guez	62	pblh(i, nsrf) = ypblh(j)
479			plcl(i, nsrf) = ylcl(j)
480			capcl(i, nsrf) = ycapcl(j)
481			oliqcl(i, nsrf) = yoliqcl(j)
482			cteicl(i, nsrf) = ycteicl(j)
483			pblt(i, nsrf) = ypblt(j)
484			therm(i, nsrf) = ytherm(j)
485	guez	38	END DO
486	guez	3
487	guez	38	DO j = 1, knon
488	guez	62	DO k = 1, klev + 1
489			i = ni(j)
490			q2(i, k, nsrf) = yq2(j, k)
491			END DO
492	guez	38	END DO
493	guez	215	else
494			fsnow(:, nsrf) = 0.
495	guez	62	end IF if_knon
496	guez	49	END DO loop_surface
497	guez	15
498	guez	38	! On utilise les nouvelles surfaces
499	guez	222	frugs(:, is_oce) = rugmer
500	guez	202	pctsrf(:, is_oce) = pctsrf_new_oce
501			pctsrf(:, is_sic) = pctsrf_new_sic
502	guez	15
503	guez	301	CALL histwrite_phy("run_off_lic", run_off_lic)
504	guez	202
505	guez	267	END SUBROUTINE pbl_surface
506	guez	15
507	guez	267	end module pbl_surface_m