| 4 |
|
|
| 5 |
contains |
contains |
| 6 |
|
|
| 7 |
SUBROUTINE clqh(dtime, itime, jour, debut, rlat, knon, nisurf, knindex, & |
SUBROUTINE clqh(dtime, julien, debut, nisurf, knindex, tsoil, qsol, rmu0, & |
| 8 |
pctsrf, tsoil, qsol, rmu0, co2_ppm, rugos, rugoro, u1lay, & |
rugos, rugoro, u1lay, v1lay, coef, tq_cdrag, t, q, ts, paprs, pplay, & |
| 9 |
v1lay, coef, t, q, ts, paprs, pplay, delp, radsol, albedo, alblw, & |
delp, radsol, albedo, snow, qsurf, precip_rain, precip_snow, fluxlat, & |
| 10 |
snow, qsurf, precip_rain, precip_snow, fder, swnet, fluxlat, & |
pctsrf_new_sic, agesno, d_t, d_q, d_ts, z0_new, flux_t, flux_q, & |
| 11 |
pctsrf_new, agesno, d_t, d_q, d_ts, z0_new, flux_t, flux_q, dflux_s, & |
dflux_s, dflux_l, fqcalving, ffonte, run_off_lic_0) |
|
dflux_l, fqcalving, ffonte, run_off_lic_0, flux_o, flux_g) |
|
| 12 |
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|
| 13 |
! Author: Z. X. Li (LMD/CNRS) |
! Author: Z. X. Li (LMD/CNRS) |
| 14 |
! Date: 1993/08/18 |
! Date: 1993 Aug. 18th |
| 15 |
! Objet : diffusion verticale de "q" et de "h" |
! Objet : diffusion verticale de "q" et de "h" |
| 16 |
|
|
| 17 |
USE conf_phys_m, ONLY : iflag_pbl |
USE conf_phys_m, ONLY: iflag_pbl |
| 18 |
USE dimens_m, ONLY : iim, jjm |
USE dimphy, ONLY: klev, klon |
| 19 |
USE dimphy, ONLY : klev, klon, zmasq |
USE interfsurf_hq_m, ONLY: interfsurf_hq |
| 20 |
USE dimsoil, ONLY : nsoilmx |
USE suphec_m, ONLY: rcpd, rd, rg, rkappa |
| 21 |
USE indicesol, ONLY : is_ter, nbsrf |
|
| 22 |
USE interfsurf_hq_m, ONLY : interfsurf_hq |
REAL, intent(in):: dtime ! intervalle du temps (s) |
| 23 |
USE suphec_m, ONLY : rcpd, rd, rg, rkappa |
integer, intent(in):: julien ! jour de l'annee en cours |
| 24 |
|
logical, intent(in):: debut |
| 25 |
! Arguments: |
integer, intent(in):: nisurf |
| 26 |
INTEGER, intent(in):: knon |
integer, intent(in):: knindex(:) ! (knon) |
| 27 |
REAL, intent(in):: dtime ! intervalle du temps (s) |
REAL, intent(inout):: tsoil(:, :) ! (knon, nsoilmx) |
| 28 |
REAL u1lay(klon) ! vitesse u de la 1ere couche (m/s) |
|
| 29 |
REAL v1lay(klon) ! vitesse v de la 1ere couche (m/s) |
REAL, intent(inout):: qsol(:) ! (knon) |
| 30 |
|
! column-density of water in soil, in kg m-2 |
| 31 |
REAL, intent(in):: coef(:, :) ! (knon, klev) |
|
| 32 |
! Le coefficient d'echange (m**2/s) multiplie par le cisaillement |
real, intent(in):: rmu0(klon) ! cosinus de l'angle solaire zenithal |
| 33 |
! du vent (dV/dz). La premiere valeur indique la valeur de Cdrag |
real, intent(in):: rugos(:) ! (knon) rugosite |
| 34 |
! (sans unite). |
REAL, intent(in):: rugoro(:) ! (knon) |
| 35 |
|
|
| 36 |
REAL t(klon, klev) ! temperature (K) |
REAL, intent(in):: u1lay(:), v1lay(:) ! (knon) |
| 37 |
REAL q(klon, klev) ! humidite specifique (kg/kg) |
! vitesse de la 1ere couche (m / s) |
| 38 |
REAL, intent(in):: ts(klon) ! temperature du sol (K) |
|
| 39 |
REAL evap(klon) ! evaporation au sol |
REAL, intent(in):: coef(:, 2:) ! (knon, 2:klev) |
| 40 |
REAL paprs(klon, klev+1) ! pression a inter-couche (Pa) |
! Le coefficient d'echange (m**2 / s) multiplie par le cisaillement |
| 41 |
REAL pplay(klon, klev) ! pression au milieu de couche (Pa) |
! du vent (dV / dz) |
| 42 |
REAL delp(klon, klev) ! epaisseur de couche en pression (Pa) |
|
| 43 |
REAL radsol(klon) ! ray. net au sol (Solaire+IR) W/m2 |
REAL, intent(in):: tq_cdrag(:) ! (knon) sans unite |
| 44 |
REAL albedo(klon) ! albedo de la surface |
|
| 45 |
REAL alblw(klon) |
REAL, intent(in):: t(:, :) ! (knon, klev) temperature (K) |
| 46 |
REAL snow(klon) ! hauteur de neige |
REAL, intent(in):: q(:, :) ! (knon, klev) humidite specifique (kg / kg) |
| 47 |
REAL qsurf(klon) ! humidite de l'air au dessus de la surface |
REAL, intent(in):: ts(:) ! (knon) temperature du sol (K) |
| 48 |
|
|
| 49 |
|
REAL, intent(in):: paprs(:, :) ! (knon, klev + 1) |
| 50 |
|
! pression a inter-couche (Pa) |
| 51 |
|
|
| 52 |
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REAL, intent(in):: pplay(:, :) ! (knon, klev) |
| 53 |
|
! pression au milieu de couche (Pa) |
| 54 |
|
|
| 55 |
|
REAL, intent(in):: delp(:, :) ! (knon, klev) |
| 56 |
|
! epaisseur de couche en pression (Pa) |
| 57 |
|
|
| 58 |
|
REAL, intent(in):: radsol(:) ! (knon) |
| 59 |
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! rayonnement net au sol (Solaire + IR) W / m2 |
| 60 |
|
|
| 61 |
|
REAL, intent(inout):: albedo(:) ! (knon) albedo de la surface |
| 62 |
|
REAL, intent(inout):: snow(:) ! (knon) ! hauteur de neige |
| 63 |
|
|
| 64 |
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REAL, intent(out):: qsurf(:) ! (knon) |
| 65 |
|
! humidite de l'air au dessus de la surface |
| 66 |
|
|
| 67 |
real, intent(in):: precip_rain(klon) |
real, intent(in):: precip_rain(klon) |
| 68 |
! liquid water mass flux (kg/m2/s), positive down |
! liquid water mass flux (kg / m2 / s), positive down |
| 69 |
|
|
| 70 |
real, intent(in):: precip_snow(klon) |
real, intent(in):: precip_snow(klon) |
| 71 |
! solid water mass flux (kg/m2/s), positive down |
! solid water mass flux (kg / m2 / s), positive down |
| 72 |
|
|
| 73 |
|
real, intent(out):: fluxlat(:) ! (knon) |
| 74 |
|
real, intent(in):: pctsrf_new_sic(:) ! (klon) |
| 75 |
|
REAL, intent(inout):: agesno(:) ! (knon) |
| 76 |
|
REAL, intent(out):: d_t(:, :) ! (knon, klev) incrementation de "t" |
| 77 |
|
REAL, intent(out):: d_q(:, :) ! (knon, klev) incrementation de "q" |
| 78 |
|
REAL, intent(out):: d_ts(:) ! (knon) variation of surface temperature |
| 79 |
|
real, intent(out):: z0_new(:) ! (knon) |
| 80 |
|
|
| 81 |
|
REAL, intent(out):: flux_t(:) ! (knon) |
| 82 |
|
! (diagnostic) flux de chaleur sensible (Cp T) Ã la surface, |
| 83 |
|
! positif vers le bas, W / m2 |
| 84 |
|
|
| 85 |
|
REAL, intent(out):: flux_q(:) ! (knon) |
| 86 |
|
! flux de la vapeur d'eau à la surface, en kg / (m**2 s) |
| 87 |
|
|
| 88 |
|
REAL, intent(out):: dflux_s(:) ! (knon) derivee du flux sensible dF / dTs |
| 89 |
|
REAL, intent(out):: dflux_l(:) ! (knon) derivee du flux latent dF / dTs |
| 90 |
|
|
| 91 |
|
REAL, intent(out):: fqcalving(:) ! (knon) |
| 92 |
|
! Flux d'eau "perdue" par la surface et n\'ecessaire pour que limiter la |
| 93 |
|
! hauteur de neige, en kg / m2 / s |
| 94 |
|
|
|
REAL agesno(klon) |
|
|
REAL rugoro(klon) |
|
|
REAL run_off_lic_0(klon)! runof glacier au pas de temps precedent |
|
|
integer, intent(in):: jour ! jour de l'annee en cours |
|
|
real, intent(in):: rmu0(klon) ! cosinus de l'angle solaire zenithal |
|
|
real rugos(klon) ! rugosite |
|
|
integer, intent(in):: knindex(:) ! (knon) |
|
|
real, intent(in):: pctsrf(klon, nbsrf) |
|
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real, intent(in):: rlat(klon) |
|
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REAL, intent(in):: co2_ppm ! taux CO2 atmosphere |
|
|
|
|
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REAL d_t(klon, klev) ! incrementation de "t" |
|
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REAL d_q(klon, klev) ! incrementation de "q" |
|
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REAL, intent(out):: d_ts(:) ! (knon) incrementation de "ts" |
|
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REAL flux_t(klon, klev) ! (diagnostic) flux de la chaleur |
|
|
! sensible, flux de Cp*T, positif vers |
|
|
! le bas: j/(m**2 s) c.a.d.: W/m2 |
|
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REAL flux_q(klon, klev) ! flux de la vapeur d'eau:kg/(m**2 s) |
|
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REAL dflux_s(klon) ! derivee du flux sensible dF/dTs |
|
|
REAL dflux_l(klon) ! derivee du flux latent dF/dTs |
|
|
!IM cf JLD |
|
|
! Flux thermique utiliser pour fondre la neige |
|
| 95 |
REAL ffonte(klon) |
REAL ffonte(klon) |
| 96 |
! Flux d'eau "perdue" par la surface et nécessaire pour que limiter la |
! Flux thermique utiliser pour fondre la neige |
|
! hauteur de neige, en kg/m2/s |
|
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REAL fqcalving(klon) |
|
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!IM "slab" ocean |
|
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REAL, intent(out):: flux_o(klon) ! flux entre l'ocean et l'atmosphere W/m2 |
|
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REAL, intent(out):: flux_g(klon) |
|
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! flux entre l'ocean et la glace de mer W/m2 |
|
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|
|
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INTEGER i, k |
|
|
REAL zx_cq(klon, klev) |
|
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REAL zx_dq(klon, klev) |
|
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REAL zx_ch(klon, klev) |
|
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REAL zx_dh(klon, klev) |
|
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REAL zx_buf1(klon) |
|
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REAL zx_buf2(klon) |
|
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REAL zx_coef(klon, klev) |
|
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REAL local_h(klon, klev) ! enthalpie potentielle |
|
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REAL local_q(klon, klev) |
|
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REAL local_ts(klon) |
|
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REAL psref(klon) ! pression de reference pour temperature potent. |
|
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REAL zx_pkh(klon, klev), zx_pkf(klon, klev) |
|
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! contre-gradient pour la vapeur d'eau: (kg/kg)/metre |
|
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REAL gamq(klon, 2:klev) |
|
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! contre-gradient pour la chaleur sensible: Kelvin/metre |
|
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REAL gamt(klon, 2:klev) |
|
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REAL z_gamaq(klon, 2:klev), z_gamah(klon, 2:klev) |
|
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REAL zdelz |
|
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! Rajout pour l'interface |
|
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integer, intent(in):: itime |
|
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integer nisurf |
|
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logical, intent(in):: debut |
|
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real zlev1(klon) |
|
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real fder(klon) |
|
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real temp_air(klon), spechum(klon) |
|
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real epot_air(klon), ccanopy(klon) |
|
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real tq_cdrag(klon), petAcoef(klon), peqAcoef(klon) |
|
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real petBcoef(klon), peqBcoef(klon) |
|
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real swnet(klon), swdown(klon) |
|
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real p1lay(klon) |
|
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!$$$C PB ajout pour soil |
|
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REAL tsoil(klon, nsoilmx) |
|
| 97 |
|
|
| 98 |
REAL, intent(inout):: qsol(klon) |
REAL run_off_lic_0(klon)! runof glacier au pas de temps precedent |
|
! column-density of water in soil, in kg m-2 |
|
| 99 |
|
|
| 100 |
! Parametres de sortie |
! Local: |
|
real fluxsens(klon), fluxlat(klon) |
|
|
real tsurf_new(knon), alb_new(klon) |
|
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real z0_new(klon) |
|
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real pctsrf_new(klon, nbsrf) |
|
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! JLD |
|
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real zzpk |
|
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character (len = 20) :: modname = 'Debut clqh' |
|
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LOGICAL check |
|
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PARAMETER (check=.false.) |
|
| 101 |
|
|
| 102 |
!---------------------------------------------------------------- |
INTEGER k |
| 103 |
|
REAL evap(size(knindex)) ! (knon) evaporation au sol |
| 104 |
|
REAL, dimension(size(knindex), klev):: cq, dq, ch, dh ! (knon, klev) |
| 105 |
|
REAL buf1(size(knindex)), buf2(size(knindex)) |
| 106 |
|
REAL zx_coef(size(knindex), 2:klev) ! (knon, 2:klev) |
| 107 |
|
REAL h(size(knindex), klev) ! (knon, klev) enthalpie potentielle |
| 108 |
|
REAL local_q(size(knindex), klev) ! (knon, klev) |
| 109 |
|
|
| 110 |
|
REAL psref(size(knindex)) ! (knon) |
| 111 |
|
! pression de reference pour temperature potentielle |
| 112 |
|
|
| 113 |
if (check) THEN |
REAL pkf(size(knindex), klev) ! (knon, klev) |
|
write(*, *) modname, ' nisurf=', nisurf |
|
|
!C call flush(6) |
|
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endif |
|
| 114 |
|
|
| 115 |
if (check) THEN |
REAL gamt(size(knindex), 2:klev) ! (knon, 2:klev) |
| 116 |
WRITE(*, *)' qsurf (min, max)' & |
! contre-gradient pour la chaleur sensible, en K m-1 |
|
, minval(qsurf(1:knon)), maxval(qsurf(1:knon)) |
|
|
!C call flush(6) |
|
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ENDIF |
|
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|
|
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if (iflag_pbl.eq.1) then |
|
|
do k = 3, klev |
|
|
do i = 1, knon |
|
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gamq(i, k)= 0.0 |
|
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gamt(i, k)= -1.0e-03 |
|
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enddo |
|
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enddo |
|
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do i = 1, knon |
|
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gamq(i, 2) = 0.0 |
|
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gamt(i, 2) = -2.5e-03 |
|
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enddo |
|
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else |
|
|
do k = 2, klev |
|
|
do i = 1, knon |
|
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gamq(i, k) = 0.0 |
|
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gamt(i, k) = 0.0 |
|
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enddo |
|
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enddo |
|
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endif |
|
| 117 |
|
|
| 118 |
DO i = 1, knon |
REAL gamah(size(knindex), 2:klev) ! (knon, 2:klev) |
| 119 |
psref(i) = paprs(i, 1) !pression de reference est celle au sol |
real tsurf_new(size(knindex)) ! (knon) |
|
local_ts(i) = ts(i) |
|
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ENDDO |
|
|
DO k = 1, klev |
|
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DO i = 1, knon |
|
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zx_pkh(i, k) = (psref(i)/paprs(i, k))**RKAPPA |
|
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zx_pkf(i, k) = (psref(i)/pplay(i, k))**RKAPPA |
|
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local_h(i, k) = RCPD * t(i, k) * zx_pkf(i, k) |
|
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local_q(i, k) = q(i, k) |
|
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ENDDO |
|
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ENDDO |
|
| 120 |
|
|
| 121 |
! Convertir les coefficients en variables convenables au calcul: |
!---------------------------------------------------------------- |
| 122 |
|
|
| 123 |
DO k = 2, klev |
psref = paprs(:, 1) ! pression de reference est celle au sol |
| 124 |
DO i = 1, knon |
forall (k = 1:klev) pkf(:, k) = (psref / pplay(:, k))**RKAPPA |
| 125 |
zx_coef(i, k) = coef(i, k)*RG/(pplay(i, k-1)-pplay(i, k)) & |
h = RCPD * t * pkf |
| 126 |
*(paprs(i, k)*2/(t(i, k)+t(i, k-1))/RD)**2 |
|
| 127 |
zx_coef(i, k) = zx_coef(i, k) * dtime*RG |
! Convertir les coefficients en variables convenables au calcul: |
| 128 |
ENDDO |
forall (k = 2:klev) zx_coef(:, k) = coef(:, k) & |
| 129 |
ENDDO |
/ (pplay(:, k - 1) - pplay(:, k)) & |
| 130 |
|
* (paprs(:, k) * 2 / (t(:, k) + t(:, k - 1)) / RD)**2 * dtime * RG**2 |
| 131 |
|
|
| 132 |
! Preparer les flux lies aux contre-gardients |
! Preparer les flux lies aux contre-gardients |
| 133 |
|
|
| 134 |
DO k = 2, klev |
if (iflag_pbl == 1) then |
| 135 |
DO i = 1, knon |
gamt(:, 2) = - 2.5e-3 |
| 136 |
zdelz = RD * (t(i, k-1)+t(i, k))/2.0 / RG /paprs(i, k) & |
gamt(:, 3:)= - 1e-3 |
| 137 |
*(pplay(i, k-1)-pplay(i, k)) |
forall (k = 2:klev) gamah(:, k) = gamt(:, k) * (RD * (t(:, k - 1) & |
| 138 |
z_gamaq(i, k) = gamq(i, k) * zdelz |
+ t(:, k)) / 2. / RG / paprs(:, k) * (pplay(:, k - 1) & |
| 139 |
z_gamah(i, k) = gamt(i, k) * zdelz *RCPD * zx_pkh(i, k) |
- pplay(:, k))) * RCPD * (psref / paprs(:, k))**RKAPPA |
| 140 |
ENDDO |
else |
| 141 |
ENDDO |
gamah = 0. |
| 142 |
DO i = 1, knon |
endif |
|
zx_buf1(i) = zx_coef(i, klev) + delp(i, klev) |
|
|
zx_cq(i, klev) = (local_q(i, klev)*delp(i, klev) & |
|
|
-zx_coef(i, klev)*z_gamaq(i, klev))/zx_buf1(i) |
|
|
zx_dq(i, klev) = zx_coef(i, klev) / zx_buf1(i) |
|
|
|
|
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zzpk=(pplay(i, klev)/psref(i))**RKAPPA |
|
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zx_buf2(i) = zzpk*delp(i, klev) + zx_coef(i, klev) |
|
|
zx_ch(i, klev) = (local_h(i, klev)*zzpk*delp(i, klev) & |
|
|
-zx_coef(i, klev)*z_gamah(i, klev))/zx_buf2(i) |
|
|
zx_dh(i, klev) = zx_coef(i, klev) / zx_buf2(i) |
|
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ENDDO |
|
|
DO k = klev-1, 2 , -1 |
|
|
DO i = 1, knon |
|
|
zx_buf1(i) = delp(i, k)+zx_coef(i, k) & |
|
|
+zx_coef(i, k+1)*(1.-zx_dq(i, k+1)) |
|
|
zx_cq(i, k) = (local_q(i, k)*delp(i, k) & |
|
|
+zx_coef(i, k+1)*zx_cq(i, k+1) & |
|
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+zx_coef(i, k+1)*z_gamaq(i, k+1) & |
|
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-zx_coef(i, k)*z_gamaq(i, k))/zx_buf1(i) |
|
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zx_dq(i, k) = zx_coef(i, k) / zx_buf1(i) |
|
|
|
|
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zzpk=(pplay(i, k)/psref(i))**RKAPPA |
|
|
zx_buf2(i) = zzpk*delp(i, k)+zx_coef(i, k) & |
|
|
+zx_coef(i, k+1)*(1.-zx_dh(i, k+1)) |
|
|
zx_ch(i, k) = (local_h(i, k)*zzpk*delp(i, k) & |
|
|
+zx_coef(i, k+1)*zx_ch(i, k+1) & |
|
|
+zx_coef(i, k+1)*z_gamah(i, k+1) & |
|
|
-zx_coef(i, k)*z_gamah(i, k))/zx_buf2(i) |
|
|
zx_dh(i, k) = zx_coef(i, k) / zx_buf2(i) |
|
|
ENDDO |
|
|
ENDDO |
|
| 143 |
|
|
| 144 |
DO i = 1, knon |
buf1 = zx_coef(:, klev) + delp(:, klev) |
| 145 |
zx_buf1(i) = delp(i, 1) + zx_coef(i, 2)*(1.-zx_dq(i, 2)) |
cq(:, klev) = q(:, klev) * delp(:, klev) / buf1 |
| 146 |
zx_cq(i, 1) = (local_q(i, 1)*delp(i, 1) & |
dq(:, klev) = zx_coef(:, klev) / buf1 |
| 147 |
+zx_coef(i, 2)*(z_gamaq(i, 2)+zx_cq(i, 2))) & |
|
| 148 |
/zx_buf1(i) |
buf2 = delp(:, klev) / pkf(:, klev) + zx_coef(:, klev) |
| 149 |
zx_dq(i, 1) = -1. * RG / zx_buf1(i) |
ch(:, klev) = (h(:, klev) / pkf(:, klev) * delp(:, klev) & |
| 150 |
|
- zx_coef(:, klev) * gamah(:, klev)) / buf2 |
| 151 |
zzpk=(pplay(i, 1)/psref(i))**RKAPPA |
dh(:, klev) = zx_coef(:, klev) / buf2 |
| 152 |
zx_buf2(i) = zzpk*delp(i, 1) + zx_coef(i, 2)*(1.-zx_dh(i, 2)) |
|
| 153 |
zx_ch(i, 1) = (local_h(i, 1)*zzpk*delp(i, 1) & |
DO k = klev - 1, 2, - 1 |
| 154 |
+zx_coef(i, 2)*(z_gamah(i, 2)+zx_ch(i, 2))) & |
buf1 = delp(:, k) + zx_coef(:, k) & |
| 155 |
/zx_buf2(i) |
+ zx_coef(:, k + 1) * (1. - dq(:, k + 1)) |
| 156 |
zx_dh(i, 1) = -1. * RG / zx_buf2(i) |
cq(:, k) = (q(:, k) * delp(:, k) & |
| 157 |
ENDDO |
+ zx_coef(:, k + 1) * cq(:, k + 1)) / buf1 |
| 158 |
|
dq(:, k) = zx_coef(:, k) / buf1 |
| 159 |
|
|
| 160 |
|
buf2 = delp(:, k) / pkf(:, k) + zx_coef(:, k) & |
| 161 |
|
+ zx_coef(:, k + 1) * (1. - dh(:, k + 1)) |
| 162 |
|
ch(:, k) = (h(:, k) / pkf(:, k) * delp(:, k) & |
| 163 |
|
+ zx_coef(:, k + 1) * ch(:, k + 1) & |
| 164 |
|
+ zx_coef(:, k + 1) * gamah(:, k + 1) & |
| 165 |
|
- zx_coef(:, k) * gamah(:, k)) / buf2 |
| 166 |
|
dh(:, k) = zx_coef(:, k) / buf2 |
| 167 |
|
ENDDO |
| 168 |
|
|
| 169 |
|
buf1 = delp(:, 1) + zx_coef(:, 2) * (1. - dq(:, 2)) |
| 170 |
|
cq(:, 1) = (q(:, 1) * delp(:, 1) + zx_coef(:, 2) * cq(:, 2)) / buf1 |
| 171 |
|
dq(:, 1) = - 1. * RG / buf1 |
| 172 |
|
|
| 173 |
|
buf2 = delp(:, 1) / pkf(:, 1) + zx_coef(:, 2) * (1. - dh(:, 2)) |
| 174 |
|
ch(:, 1) = (h(:, 1) / pkf(:, 1) * delp(:, 1) & |
| 175 |
|
+ zx_coef(:, 2) * (gamah(:, 2) + ch(:, 2))) / buf2 |
| 176 |
|
dh(:, 1) = - 1. * RG / buf2 |
| 177 |
|
|
| 178 |
|
CALL interfsurf_hq(dtime, julien, rmu0, nisurf, knindex, debut, tsoil, & |
| 179 |
|
qsol, u1lay, v1lay, t(:, 1), q(:, 1), tq_cdrag, ch(:, 1), cq(:, 1), & |
| 180 |
|
dh(:, 1), dq(:, 1), precip_rain, precip_snow, rugos, rugoro, snow, & |
| 181 |
|
qsurf, ts, pplay(:, 1), psref, radsol, evap, flux_t, fluxlat, & |
| 182 |
|
dflux_l, dflux_s, tsurf_new, albedo, z0_new, pctsrf_new_sic, agesno, & |
| 183 |
|
fqcalving, ffonte, run_off_lic_0) |
| 184 |
|
|
| 185 |
! Appel a interfsurf (appel generique) routine d'interface avec la surface |
flux_q = - evap |
| 186 |
|
d_ts = tsurf_new - ts |
| 187 |
|
|
| 188 |
! initialisation |
h(:, 1) = ch(:, 1) + dh(:, 1) * flux_t * dtime |
| 189 |
petAcoef =0. |
local_q(:, 1) = cq(:, 1) + dq(:, 1) * flux_q * dtime |
|
peqAcoef = 0. |
|
|
petBcoef =0. |
|
|
peqBcoef = 0. |
|
|
p1lay =0. |
|
|
|
|
|
petAcoef(1:knon) = zx_ch(1:knon, 1) |
|
|
peqAcoef(1:knon) = zx_cq(1:knon, 1) |
|
|
petBcoef(1:knon) = zx_dh(1:knon, 1) |
|
|
peqBcoef(1:knon) = zx_dq(1:knon, 1) |
|
|
tq_cdrag(1:knon) =coef(:knon, 1) |
|
|
temp_air(1:knon) =t(1:knon, 1) |
|
|
epot_air(1:knon) =local_h(1:knon, 1) |
|
|
spechum(1:knon)=q(1:knon, 1) |
|
|
p1lay(1:knon) = pplay(1:knon, 1) |
|
|
zlev1(1:knon) = delp(1:knon, 1) |
|
|
|
|
|
if(nisurf.eq.is_ter) THEN |
|
|
swdown(1:knon) = swnet(1:knon)/(1-albedo(1:knon)) |
|
|
else |
|
|
swdown(1:knon) = swnet(1:knon) |
|
|
endif |
|
|
ccanopy = co2_ppm |
|
| 190 |
|
|
|
CALL interfsurf_hq(itime, dtime, jour, rmu0, nisurf, knon, knindex, & |
|
|
pctsrf, rlat, debut, nsoilmx, tsoil, qsol, u1lay, v1lay, temp_air, & |
|
|
spechum, tq_cdrag, petAcoef, peqAcoef, petBcoef, peqBcoef, & |
|
|
precip_rain, precip_snow, fder, rugos, rugoro, snow, qsurf, & |
|
|
ts(:knon), p1lay, psref, radsol, evap, fluxsens, fluxlat, dflux_l, & |
|
|
dflux_s, tsurf_new, alb_new, alblw, z0_new, pctsrf_new, agesno, & |
|
|
fqcalving, ffonte, run_off_lic_0, flux_o, flux_g) |
|
|
|
|
|
do i = 1, knon |
|
|
flux_t(i, 1) = fluxsens(i) |
|
|
flux_q(i, 1) = - evap(i) |
|
|
d_ts(i) = tsurf_new(i) - ts(i) |
|
|
albedo(i) = alb_new(i) |
|
|
enddo |
|
|
|
|
|
!==== une fois on a zx_h_ts, on peut faire l'iteration ======== |
|
|
DO i = 1, knon |
|
|
local_h(i, 1) = zx_ch(i, 1) + zx_dh(i, 1)*flux_t(i, 1)*dtime |
|
|
local_q(i, 1) = zx_cq(i, 1) + zx_dq(i, 1)*flux_q(i, 1)*dtime |
|
|
ENDDO |
|
|
DO k = 2, klev |
|
|
DO i = 1, knon |
|
|
local_q(i, k) = zx_cq(i, k) + zx_dq(i, k)*local_q(i, k-1) |
|
|
local_h(i, k) = zx_ch(i, k) + zx_dh(i, k)*local_h(i, k-1) |
|
|
ENDDO |
|
|
ENDDO |
|
|
!====================================================================== |
|
|
!== flux_q est le flux de vapeur d'eau: kg/(m**2 s) positive vers bas |
|
|
!== flux_t est le flux de cpt (energie sensible): j/(m**2 s) |
|
| 191 |
DO k = 2, klev |
DO k = 2, klev |
| 192 |
DO i = 1, knon |
h(:, k) = ch(:, k) + dh(:, k) * h(:, k - 1) |
| 193 |
flux_q(i, k) = (zx_coef(i, k)/RG/dtime) & |
local_q(:, k) = cq(:, k) + dq(:, k) * local_q(:, k - 1) |
|
* (local_q(i, k)-local_q(i, k-1)+z_gamaq(i, k)) |
|
|
flux_t(i, k) = (zx_coef(i, k)/RG/dtime) & |
|
|
* (local_h(i, k)-local_h(i, k-1)+z_gamah(i, k)) & |
|
|
/ zx_pkh(i, k) |
|
|
ENDDO |
|
|
ENDDO |
|
|
!====================================================================== |
|
|
! Calcul tendances |
|
|
DO k = 1, klev |
|
|
DO i = 1, knon |
|
|
d_t(i, k) = local_h(i, k)/zx_pkf(i, k)/RCPD - t(i, k) |
|
|
d_q(i, k) = local_q(i, k) - q(i, k) |
|
|
ENDDO |
|
| 194 |
ENDDO |
ENDDO |
| 195 |
|
|
| 196 |
|
d_t = h / pkf / RCPD - t |
| 197 |
|
d_q = local_q - q |
| 198 |
|
|
| 199 |
END SUBROUTINE clqh |
END SUBROUTINE clqh |
| 200 |
|
|
| 201 |
end module clqh_m |
end module clqh_m |
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