| 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, soil_model, tsoil, qsol, ok_veget, ocean, rmu0, co2_ppm, & |
rugos, rugoro, u1lay, v1lay, coef, tq_cdrag, t, q, ts, paprs, pplay, & |
| 9 |
rugos, rugoro, u1lay, v1lay, coef, t, q, ts, paprs, pplay, delp, & |
delp, radsol, albedo, snow, qsurf, precip_rain, precip_snow, fluxlat, & |
| 10 |
radsol, albedo, alblw, snow, qsurf, precip_rain, precip_snow, fder, & |
pctsrf_new_sic, agesno, d_t, d_q, d_ts, z0_new, flux_t, flux_q, & |
| 11 |
swnet, fluxlat, pctsrf_new, agesno, d_t, d_q, d_ts, z0_new, flux_t, & |
dflux_s, dflux_l, fqcalving, ffonte, run_off_lic_0) |
|
flux_q, dflux_s, dflux_l, fqcalving, ffonte, run_off_lic_0, flux_o, & |
|
|
flux_g, tslab, seaice) |
|
| 12 |
|
|
| 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 climb_hq_down_m, only: climb_hq_down |
| 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 |
| 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 |
|
|
|
|
! Arguments: |
|
|
INTEGER, intent(in):: knon |
|
|
REAL, intent(in):: dtime ! intervalle du temps (s) |
|
|
REAL u1lay(klon) ! vitesse u de la 1ere couche (m/s) |
|
|
REAL v1lay(klon) ! vitesse v de la 1ere couche (m/s) |
|
|
|
|
|
REAL, intent(in):: coef(:, :) ! (knon, klev) |
|
|
! Le coefficient d'echange (m**2/s) multiplie par le cisaillement |
|
|
! du vent (dV/dz). La premiere valeur indique la valeur de Cdrag |
|
|
! (sans unite). |
|
|
|
|
|
REAL t(klon, klev) ! temperature (K) |
|
|
REAL q(klon, klev) ! humidite specifique (kg/kg) |
|
|
REAL ts(klon) ! temperature du sol (K) |
|
|
REAL evap(klon) ! evaporation au sol |
|
|
REAL paprs(klon, klev+1) ! pression a inter-couche (Pa) |
|
|
REAL pplay(klon, klev) ! pression au milieu de couche (Pa) |
|
|
REAL delp(klon, klev) ! epaisseur de couche en pression (Pa) |
|
|
REAL radsol(klon) ! ray. net au sol (Solaire+IR) W/m2 |
|
|
REAL albedo(klon) ! albedo de la surface |
|
|
REAL alblw(klon) |
|
|
REAL snow(klon) ! hauteur de neige |
|
|
REAL qsurf(klon) ! humidite de l'air au dessus de la surface |
|
|
real precip_rain(klon), precip_snow(klon) |
|
|
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 knindex(klon) |
|
|
real, intent(in):: pctsrf(klon, nbsrf) |
|
|
real, intent(in):: rlat(klon) |
|
|
logical ok_veget |
|
|
REAL co2_ppm ! taux CO2 atmosphere |
|
|
character(len=*), intent(in):: ocean |
|
|
|
|
|
REAL d_t(klon, klev) ! incrementation de "t" |
|
|
REAL d_q(klon, klev) ! incrementation de "q" |
|
|
REAL d_ts(klon) ! incrementation de "ts" |
|
|
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 |
|
|
REAL flux_q(klon, klev) ! flux de la vapeur d'eau:kg/(m**2 s) |
|
|
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 |
|
|
REAL ffonte(klon) |
|
|
! Flux d'eau "perdue" par la surface et nécessaire pour que limiter la |
|
|
! hauteur de neige, en kg/m2/s |
|
|
REAL fqcalving(klon) |
|
|
!IM "slab" ocean |
|
|
REAL tslab(klon) !temperature du slab ocean (K) (OCEAN='slab ') |
|
|
REAL seaice(klon) ! glace de mer en kg/m2 |
|
|
REAL flux_o(klon) ! flux entre l'ocean et l'atmosphere W/m2 |
|
|
REAL flux_g(klon) ! flux entre l'ocean et la glace de mer W/m2 |
|
|
|
|
|
INTEGER i, k |
|
|
REAL zx_cq(klon, klev) |
|
|
REAL zx_dq(klon, klev) |
|
|
REAL zx_ch(klon, klev) |
|
|
REAL zx_dh(klon, klev) |
|
|
REAL zx_buf1(klon) |
|
|
REAL zx_buf2(klon) |
|
|
REAL zx_coef(klon, klev) |
|
|
REAL local_h(klon, klev) ! enthalpie potentielle |
|
|
REAL local_q(klon, klev) |
|
|
REAL local_ts(klon) |
|
|
REAL psref(klon) ! pression de reference pour temperature potent. |
|
|
REAL zx_pkh(klon, klev), zx_pkf(klon, klev) |
|
|
|
|
|
! contre-gradient pour la vapeur d'eau: (kg/kg)/metre |
|
|
REAL gamq(klon, 2:klev) |
|
|
! contre-gradient pour la chaleur sensible: Kelvin/metre |
|
|
REAL gamt(klon, 2:klev) |
|
|
REAL z_gamaq(klon, 2:klev), z_gamah(klon, 2:klev) |
|
|
REAL zdelz |
|
|
|
|
|
! Rajout pour l'interface |
|
|
integer, intent(in):: itime |
|
|
integer nisurf |
|
| 24 |
logical, intent(in):: debut |
logical, intent(in):: debut |
| 25 |
real zlev1(klon) |
integer, intent(in):: nisurf |
| 26 |
real fder(klon) |
integer, intent(in):: knindex(:) ! (knon) |
| 27 |
real temp_air(klon), spechum(klon) |
REAL, intent(inout):: tsoil(:, :) ! (knon, nsoilmx) |
|
real epot_air(klon), ccanopy(klon) |
|
|
real tq_cdrag(klon), petAcoef(klon), peqAcoef(klon) |
|
|
real petBcoef(klon), peqBcoef(klon) |
|
|
real swnet(klon), swdown(klon) |
|
|
real p1lay(klon) |
|
|
!$$$C PB ajout pour soil |
|
|
LOGICAL, intent(in):: soil_model |
|
|
REAL tsoil(klon, nsoilmx) |
|
|
REAL qsol(klon) |
|
|
|
|
|
! Parametres de sortie |
|
|
real fluxsens(klon), fluxlat(klon) |
|
|
real tsurf_new(klon), alb_new(klon) |
|
|
real z0_new(klon) |
|
|
real pctsrf_new(klon, nbsrf) |
|
|
! JLD |
|
|
real zzpk |
|
|
|
|
|
character (len = 20) :: modname = 'Debut clqh' |
|
|
LOGICAL check |
|
|
PARAMETER (check=.false.) |
|
| 28 |
|
|
| 29 |
!---------------------------------------------------------------- |
REAL, intent(inout):: qsol(:) ! (knon) |
| 30 |
|
! column-density of water in soil, in kg m-2 |
| 31 |
|
|
| 32 |
if (check) THEN |
real, intent(in):: rmu0(klon) ! cosinus de l'angle solaire zenithal |
| 33 |
write(*, *) modname, ' nisurf=', nisurf |
real, intent(in):: rugos(:) ! (knon) rugosite |
| 34 |
!C call flush(6) |
REAL, intent(in):: rugoro(:) ! (knon) |
|
endif |
|
|
|
|
|
if (check) THEN |
|
|
WRITE(*, *)' qsurf (min, max)' & |
|
|
, minval(qsurf(1:knon)), maxval(qsurf(1:knon)) |
|
|
!C call flush(6) |
|
|
ENDIF |
|
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|
|
|
if (iflag_pbl.eq.1) then |
|
|
do k = 3, klev |
|
|
do i = 1, knon |
|
|
gamq(i, k)= 0.0 |
|
|
gamt(i, k)= -1.0e-03 |
|
|
enddo |
|
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enddo |
|
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do i = 1, knon |
|
|
gamq(i, 2) = 0.0 |
|
|
gamt(i, 2) = -2.5e-03 |
|
|
enddo |
|
|
else |
|
|
do k = 2, klev |
|
|
do i = 1, knon |
|
|
gamq(i, k) = 0.0 |
|
|
gamt(i, k) = 0.0 |
|
|
enddo |
|
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enddo |
|
|
endif |
|
|
|
|
|
DO i = 1, knon |
|
|
psref(i) = paprs(i, 1) !pression de reference est celle au sol |
|
|
local_ts(i) = ts(i) |
|
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ENDDO |
|
|
DO k = 1, klev |
|
|
DO i = 1, knon |
|
|
zx_pkh(i, k) = (psref(i)/paprs(i, k))**RKAPPA |
|
|
zx_pkf(i, k) = (psref(i)/pplay(i, k))**RKAPPA |
|
|
local_h(i, k) = RCPD * t(i, k) * zx_pkf(i, k) |
|
|
local_q(i, k) = q(i, k) |
|
|
ENDDO |
|
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ENDDO |
|
| 35 |
|
|
| 36 |
! Convertir les coefficients en variables convenables au calcul: |
REAL, intent(in):: u1lay(:), v1lay(:) ! (knon) |
| 37 |
|
! vitesse de la 1ere couche (m / s) |
| 38 |
|
|
| 39 |
DO k = 2, klev |
REAL, intent(in):: coef(:, 2:) ! (knon, 2:klev) |
| 40 |
DO i = 1, knon |
! Le coefficient d'echange (m**2 / s) multiplie par le cisaillement |
| 41 |
zx_coef(i, k) = coef(i, k)*RG/(pplay(i, k-1)-pplay(i, k)) & |
! du vent (dV / dz) |
|
*(paprs(i, k)*2/(t(i, k)+t(i, k-1))/RD)**2 |
|
|
zx_coef(i, k) = zx_coef(i, k) * dtime*RG |
|
|
ENDDO |
|
|
ENDDO |
|
| 42 |
|
|
| 43 |
! Preparer les flux lies aux contre-gardients |
REAL, intent(in):: tq_cdrag(:) ! (knon) sans unite |
| 44 |
|
|
| 45 |
DO k = 2, klev |
REAL, intent(in):: t(:, :) ! (knon, klev) temperature (K) |
| 46 |
DO i = 1, knon |
REAL, intent(in):: q(:, :) ! (knon, klev) humidite specifique (kg / kg) |
| 47 |
zdelz = RD * (t(i, k-1)+t(i, k))/2.0 / RG /paprs(i, k) & |
REAL, intent(in):: ts(:) ! (knon) temperature du sol (K) |
|
*(pplay(i, k-1)-pplay(i, k)) |
|
|
z_gamaq(i, k) = gamq(i, k) * zdelz |
|
|
z_gamah(i, k) = gamt(i, k) * zdelz *RCPD * zx_pkh(i, k) |
|
|
ENDDO |
|
|
ENDDO |
|
|
DO i = 1, knon |
|
|
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) |
|
|
|
|
|
zzpk=(pplay(i, klev)/psref(i))**RKAPPA |
|
|
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) |
|
|
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) & |
|
|
+zx_coef(i, k+1)*z_gamaq(i, k+1) & |
|
|
-zx_coef(i, k)*z_gamaq(i, k))/zx_buf1(i) |
|
|
zx_dq(i, k) = zx_coef(i, k) / zx_buf1(i) |
|
|
|
|
|
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 |
|
| 48 |
|
|
| 49 |
DO i = 1, knon |
REAL, intent(in):: paprs(:, :) ! (knon, klev + 1) |
| 50 |
zx_buf1(i) = delp(i, 1) + zx_coef(i, 2)*(1.-zx_dq(i, 2)) |
! pression a inter-couche (Pa) |
|
zx_cq(i, 1) = (local_q(i, 1)*delp(i, 1) & |
|
|
+zx_coef(i, 2)*(z_gamaq(i, 2)+zx_cq(i, 2))) & |
|
|
/zx_buf1(i) |
|
|
zx_dq(i, 1) = -1. * RG / zx_buf1(i) |
|
|
|
|
|
zzpk=(pplay(i, 1)/psref(i))**RKAPPA |
|
|
zx_buf2(i) = zzpk*delp(i, 1) + zx_coef(i, 2)*(1.-zx_dh(i, 2)) |
|
|
zx_ch(i, 1) = (local_h(i, 1)*zzpk*delp(i, 1) & |
|
|
+zx_coef(i, 2)*(z_gamah(i, 2)+zx_ch(i, 2))) & |
|
|
/zx_buf2(i) |
|
|
zx_dh(i, 1) = -1. * RG / zx_buf2(i) |
|
|
ENDDO |
|
| 51 |
|
|
| 52 |
! Appel a interfsurf (appel generique) routine d'interface avec la surface |
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 |
|
! 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 |
|
REAL, intent(out):: qsurf(:) ! (knon) |
| 65 |
|
! humidite de l'air au dessus de la surface |
| 66 |
|
|
| 67 |
|
real, intent(in):: precip_rain(klon) |
| 68 |
|
! liquid water mass flux (kg / m2 / s), positive down |
| 69 |
|
|
| 70 |
|
real, intent(in):: precip_snow(klon) |
| 71 |
|
! 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 |
|
|
| 95 |
|
REAL ffonte(klon) |
| 96 |
|
! Flux thermique utiliser pour fondre la neige |
| 97 |
|
|
| 98 |
|
REAL run_off_lic_0(klon)! runof glacier au pas de temps precedent |
| 99 |
|
|
| 100 |
|
! Local: |
| 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 h(size(knindex), klev) ! (knon, klev) enthalpie potentielle |
| 106 |
|
REAL local_q(size(knindex), klev) ! (knon, klev) |
| 107 |
|
REAL pkf(size(knindex), klev) ! (knon, klev) |
| 108 |
|
real tsurf_new(size(knindex)) ! (knon) |
| 109 |
|
|
| 110 |
|
!---------------------------------------------------------------- |
| 111 |
|
|
| 112 |
|
call climb_hq_down(pkf, cq, dq, ch, dh, paprs, pplay, t, coef, dtime, & |
| 113 |
|
delp, q) |
| 114 |
|
CALL interfsurf_hq(dtime, julien, rmu0, nisurf, knindex, debut, tsoil, & |
| 115 |
|
qsol, u1lay, v1lay, t(:, 1), q(:, 1), tq_cdrag, ch(:, 1), cq(:, 1), & |
| 116 |
|
dh(:, 1), dq(:, 1), precip_rain, precip_snow, rugos, rugoro, snow, & |
| 117 |
|
qsurf, ts, pplay(:, 1), paprs(:, 1), radsol, evap, flux_t, fluxlat, & |
| 118 |
|
dflux_l, dflux_s, tsurf_new, albedo, z0_new, pctsrf_new_sic, agesno, & |
| 119 |
|
fqcalving, ffonte, run_off_lic_0) |
| 120 |
|
|
| 121 |
|
flux_q = - evap |
| 122 |
|
d_ts = tsurf_new - ts |
| 123 |
|
|
| 124 |
|
h(:, 1) = ch(:, 1) + dh(:, 1) * flux_t * dtime |
| 125 |
|
local_q(:, 1) = cq(:, 1) + dq(:, 1) * flux_q * dtime |
| 126 |
|
|
|
! initialisation |
|
|
petAcoef =0. |
|
|
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 |
|
|
|
|
|
CALL interfsurf_hq(itime, dtime, jour, rmu0, iim, jjm, & |
|
|
nisurf, knon, knindex, pctsrf, rlat, debut, & |
|
|
ok_veget, soil_model, nsoilmx, tsoil, qsol, u1lay, v1lay, & |
|
|
temp_air, spechum, tq_cdrag, petAcoef, peqAcoef, & |
|
|
petBcoef, peqBcoef, precip_rain, precip_snow, & |
|
|
fder, rugos, rugoro, & |
|
|
snow, qsurf, ts, p1lay, psref, radsol, ocean, & |
|
|
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, tslab, seaice) |
|
|
|
|
|
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) |
|
| 127 |
DO k = 2, klev |
DO k = 2, klev |
| 128 |
DO i = 1, knon |
h(:, k) = ch(:, k) + dh(:, k) * h(:, k - 1) |
| 129 |
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 |
|
| 130 |
ENDDO |
ENDDO |
| 131 |
|
|
| 132 |
|
d_t = h / pkf / RCPD - t |
| 133 |
|
d_q = local_q - q |
| 134 |
|
|
| 135 |
END SUBROUTINE clqh |
END SUBROUTINE clqh |
| 136 |
|
|
| 137 |
end module clqh_m |
end module clqh_m |
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