| 1 |
SUBROUTINE clqh(dtime,itime, date0,jour,debut,lafin, & |
module clqh_m |
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rlon, rlat, cufi, cvfi, & |
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knon, nisurf, knindex, pctsrf, & |
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soil_model,tsoil,qsol, & |
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ok_veget, ocean, npas, nexca, & |
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rmu0, co2_ppm, rugos, rugoro, & |
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u1lay,v1lay,coef, & |
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t,q,ts,paprs,pplay, & |
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delp,radsol,albedo,alblw,snow,qsurf, & |
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precip_rain, precip_snow, fder, taux, tauy, ywindsp, & |
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sollw, sollwdown, swnet,fluxlat, & |
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pctsrf_new, agesno, & |
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d_t, d_q, d_ts, z0_new, & |
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flux_t, flux_q,dflux_s,dflux_l, & |
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fqcalving,ffonte,run_off_lic_0, & |
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flux_o,flux_g,tslab,seaice) |
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use conf_phys_m |
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use dimens_m |
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use dimphy |
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use dimsoil |
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use fcttre |
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use indicesol |
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USE interface_surf |
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use iniprint |
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use suphec_m, only: rcpd, rd, rg, rkappa |
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use YOMCST |
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use yoethf_m |
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| 2 |
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| 3 |
IMPLICIT none |
IMPLICIT none |
| 4 |
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| 5 |
! Auteur(s): Z.X. Li (LMD/CNRS) date: 19930818 |
contains |
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! Objet: diffusion verticale de "q" et de "h" |
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| 6 |
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| 7 |
! Arguments: |
SUBROUTINE clqh(dtime, itime, jour, debut, rlat, knon, nisurf, knindex, & |
| 8 |
INTEGER knon |
pctsrf, tsoil, qsol, rmu0, co2_ppm, rugos, rugoro, u1lay, v1lay, coef, & |
| 9 |
REAL, intent(in):: dtime ! intervalle du temps (s) |
t, q, ts, paprs, pplay, delp, radsol, albedo, snow, qsurf, & |
| 10 |
real date0 |
precip_rain, precip_snow, fder, swnet, fluxlat, pctsrf_new, agesno, & |
| 11 |
REAL u1lay(klon) ! vitesse u de la 1ere couche (m/s) |
d_t, d_q, d_ts, z0_new, flux_t, flux_q, dflux_s, dflux_l, fqcalving, & |
| 12 |
REAL v1lay(klon) ! vitesse v de la 1ere couche (m/s) |
ffonte, run_off_lic_0, flux_o, flux_g) |
| 13 |
REAL coef(klon,klev) ! le coefficient d'echange (m**2/s) |
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| 14 |
! multiplie par le cisaillement du |
! Author: Z. X. Li (LMD/CNRS) |
| 15 |
! vent (dV/dz); la premiere valeur |
! Date: 1993/08/18 |
| 16 |
! indique la valeur de Cdrag (sans unite) |
! Objet : diffusion verticale de "q" et de "h" |
| 17 |
REAL t(klon,klev) ! temperature (K) |
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| 18 |
REAL q(klon,klev) ! humidite specifique (kg/kg) |
USE conf_phys_m, ONLY: iflag_pbl |
| 19 |
REAL ts(klon) ! temperature du sol (K) |
USE dimens_m, ONLY: iim, jjm |
| 20 |
REAL evap(klon) ! evaporation au sol |
USE dimphy, ONLY: klev, klon |
| 21 |
REAL paprs(klon,klev+1) ! pression a inter-couche (Pa) |
USE dimsoil, ONLY: nsoilmx |
| 22 |
REAL pplay(klon,klev) ! pression au milieu de couche (Pa) |
USE indicesol, ONLY: is_ter, nbsrf |
| 23 |
REAL delp(klon,klev) ! epaisseur de couche en pression (Pa) |
USE interfsurf_hq_m, ONLY: interfsurf_hq |
| 24 |
REAL radsol(klon) ! ray. net au sol (Solaire+IR) W/m2 |
USE suphec_m, ONLY: rcpd, rd, rg, rkappa |
| 25 |
REAL albedo(klon) ! albedo de la surface |
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| 26 |
REAL alblw(klon) |
REAL, intent(in):: dtime ! intervalle du temps (s) |
| 27 |
REAL snow(klon) ! hauteur de neige |
integer, intent(in):: itime |
| 28 |
REAL qsurf(klon) ! humidite de l'air au dessus de la surface |
integer, intent(in):: jour ! jour de l'annee en cours |
| 29 |
real precip_rain(klon), precip_snow(klon) |
logical, intent(in):: debut |
| 30 |
REAL agesno(klon) |
real, intent(in):: rlat(klon) |
| 31 |
REAL rugoro(klon) |
INTEGER, intent(in):: knon |
| 32 |
REAL run_off_lic_0(klon)! runof glacier au pas de temps precedent |
integer nisurf |
| 33 |
integer jour ! jour de l'annee en cours |
integer, intent(in):: knindex(:) ! (knon) |
| 34 |
real rmu0(klon) ! cosinus de l'angle solaire zenithal |
real, intent(in):: pctsrf(klon, nbsrf) |
| 35 |
real rugos(klon) ! rugosite |
REAL tsoil(klon, nsoilmx) |
| 36 |
integer knindex(klon) |
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| 37 |
real pctsrf(klon,nbsrf) |
REAL, intent(inout):: qsol(klon) |
| 38 |
real, intent(in):: rlon(klon), rlat(klon) |
! column-density of water in soil, in kg m-2 |
| 39 |
real cufi(klon), cvfi(klon) |
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| 40 |
logical ok_veget |
real, intent(in):: rmu0(klon) ! cosinus de l'angle solaire zenithal |
| 41 |
REAL co2_ppm ! taux CO2 atmosphere |
REAL, intent(in):: co2_ppm ! taux CO2 atmosphere |
| 42 |
character(len=*), intent(in):: ocean |
real rugos(klon) ! rugosite |
| 43 |
integer npas, nexca |
REAL rugoro(klon) |
| 44 |
! -- LOOP |
REAL u1lay(klon) ! vitesse u de la 1ere couche (m / s) |
| 45 |
REAL yu10mx(klon) |
REAL v1lay(klon) ! vitesse v de la 1ere couche (m / s) |
| 46 |
REAL yu10my(klon) |
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| 47 |
REAL ywindsp(klon) |
REAL, intent(in):: coef(:, :) ! (knon, klev) |
| 48 |
! -- LOOP |
! Le coefficient d'echange (m**2 / s) multiplie par le cisaillement |
| 49 |
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! du vent (dV / dz). La premiere valeur indique la valeur de Cdrag |
| 50 |
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! (sans unite). |
| 51 |
! |
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| 52 |
REAL d_t(klon,klev) ! incrementation de "t" |
REAL t(klon, klev) ! temperature (K) |
| 53 |
REAL d_q(klon,klev) ! incrementation de "q" |
REAL q(klon, klev) ! humidite specifique (kg / kg) |
| 54 |
REAL d_ts(klon) ! incrementation de "ts" |
REAL, intent(in):: ts(klon) ! temperature du sol (K) |
| 55 |
REAL flux_t(klon,klev) ! (diagnostic) flux de la chaleur |
REAL paprs(klon, klev+1) ! pression a inter-couche (Pa) |
| 56 |
! sensible, flux de Cp*T, positif vers |
REAL pplay(klon, klev) ! pression au milieu de couche (Pa) |
| 57 |
! le bas: j/(m**2 s) c.a.d.: W/m2 |
REAL delp(klon, klev) ! epaisseur de couche en pression (Pa) |
| 58 |
REAL flux_q(klon,klev) ! flux de la vapeur d'eau:kg/(m**2 s) |
REAL radsol(klon) ! ray. net au sol (Solaire+IR) W / m2 |
| 59 |
REAL dflux_s(klon) ! derivee du flux sensible dF/dTs |
REAL, intent(inout):: albedo(:) ! (knon) albedo de la surface |
| 60 |
REAL dflux_l(klon) ! derivee du flux latent dF/dTs |
REAL snow(klon) ! hauteur de neige |
| 61 |
!IM cf JLD |
REAL qsurf(klon) ! humidite de l'air au dessus de la surface |
| 62 |
! Flux thermique utiliser pour fondre la neige |
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| 63 |
REAL ffonte(klon) |
real, intent(in):: precip_rain(klon) |
| 64 |
! Flux d'eau "perdue" par la surface et nécessaire pour que limiter la |
! liquid water mass flux (kg / m2 / s), positive down |
| 65 |
! hauteur de neige, en kg/m2/s |
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| 66 |
REAL fqcalving(klon) |
real, intent(in):: precip_snow(klon) |
| 67 |
!IM "slab" ocean |
! solid water mass flux (kg / m2 / s), positive down |
| 68 |
REAL tslab(klon) !temperature du slab ocean (K) (OCEAN='slab ') |
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| 69 |
REAL seaice(klon) ! glace de mer en kg/m2 |
real, intent(inout):: fder(klon) |
| 70 |
REAL flux_o(klon) ! flux entre l'ocean et l'atmosphere W/m2 |
real swnet(klon) |
| 71 |
REAL flux_g(klon) ! flux entre l'ocean et la glace de mer W/m2 |
real fluxlat(klon) |
| 72 |
! |
real pctsrf_new(klon, nbsrf) |
| 73 |
!====================================================================== |
REAL agesno(klon) |
| 74 |
REAL t_grnd ! temperature de rappel pour glace de mer |
REAL d_t(klon, klev) ! incrementation de "t" |
| 75 |
PARAMETER (t_grnd=271.35) |
REAL d_q(klon, klev) ! incrementation de "q" |
| 76 |
REAL t_coup |
REAL, intent(out):: d_ts(:) ! (knon) incrementation de "ts" |
| 77 |
PARAMETER(t_coup=273.15) |
real z0_new(klon) |
| 78 |
!====================================================================== |
REAL flux_t(klon, klev) ! (diagnostic) flux de la chaleur |
| 79 |
INTEGER i, k |
! sensible, flux de Cp*T, positif vers |
| 80 |
REAL zx_cq(klon,klev) |
! le bas: j / (m**2 s) c.a.d.: W / m2 |
| 81 |
REAL zx_dq(klon,klev) |
REAL flux_q(klon, klev) ! flux de la vapeur d'eau:kg / (m**2 s) |
| 82 |
REAL zx_ch(klon,klev) |
REAL dflux_s(klon) ! derivee du flux sensible dF / dTs |
| 83 |
REAL zx_dh(klon,klev) |
REAL dflux_l(klon) ! derivee du flux latent dF / dTs |
| 84 |
REAL zx_buf1(klon) |
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| 85 |
REAL zx_buf2(klon) |
! Flux d'eau "perdue" par la surface et n\'ecessaire pour que limiter la |
| 86 |
REAL zx_coef(klon,klev) |
! hauteur de neige, en kg / m2 / s |
| 87 |
REAL local_h(klon,klev) ! enthalpie potentielle |
REAL fqcalving(klon) |
| 88 |
REAL local_q(klon,klev) |
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| 89 |
REAL local_ts(klon) |
! Flux thermique utiliser pour fondre la neige |
| 90 |
REAL psref(klon) ! pression de reference pour temperature potent. |
REAL ffonte(klon) |
| 91 |
REAL zx_pkh(klon,klev), zx_pkf(klon,klev) |
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| 92 |
!====================================================================== |
REAL run_off_lic_0(klon)! runof glacier au pas de temps precedent |
| 93 |
! contre-gradient pour la vapeur d'eau: (kg/kg)/metre |
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| 94 |
REAL gamq(klon,2:klev) |
!IM "slab" ocean |
| 95 |
! contre-gradient pour la chaleur sensible: Kelvin/metre |
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| 96 |
REAL gamt(klon,2:klev) |
REAL, intent(out):: flux_o(klon) ! flux entre l'ocean et l'atmosphere W / m2 |
| 97 |
REAL z_gamaq(klon,2:klev), z_gamah(klon,2:klev) |
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| 98 |
REAL zdelz |
REAL, intent(out):: flux_g(klon) |
| 99 |
!====================================================================== |
! flux entre l'ocean et la glace de mer W / m2 |
| 100 |
!====================================================================== |
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| 101 |
! Rajout pour l'interface |
! Local: |
| 102 |
integer, intent(in):: itime |
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| 103 |
integer nisurf |
REAL evap(klon) ! evaporation au sol |
| 104 |
logical, intent(in):: debut |
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| 105 |
logical, intent(in):: lafin |
INTEGER i, k |
| 106 |
real zlev1(klon) |
REAL zx_cq(klon, klev) |
| 107 |
real fder(klon), taux(klon), tauy(klon) |
REAL zx_dq(klon, klev) |
| 108 |
real temp_air(klon), spechum(klon) |
REAL zx_ch(klon, klev) |
| 109 |
real epot_air(klon), ccanopy(klon) |
REAL zx_dh(klon, klev) |
| 110 |
real tq_cdrag(klon), petAcoef(klon), peqAcoef(klon) |
REAL zx_buf1(klon) |
| 111 |
real petBcoef(klon), peqBcoef(klon) |
REAL zx_buf2(klon) |
| 112 |
real sollw(klon), sollwdown(klon), swnet(klon), swdown(klon) |
REAL zx_coef(klon, klev) |
| 113 |
real p1lay(klon) |
REAL local_h(klon, klev) ! enthalpie potentielle |
| 114 |
!$$$C PB ajout pour soil |
REAL local_q(klon, klev) |
| 115 |
LOGICAL, intent(in):: soil_model |
REAL local_ts(klon) |
| 116 |
REAL tsoil(klon, nsoilmx) |
REAL psref(klon) ! pression de reference pour temperature potent. |
| 117 |
REAL qsol(klon) |
REAL zx_pkh(klon, klev), zx_pkf(klon, klev) |
| 118 |
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|
| 119 |
! Parametres de sortie |
! contre-gradient pour la vapeur d'eau: (kg / kg) / metre |
| 120 |
real fluxsens(klon), fluxlat(klon) |
REAL gamq(klon, 2:klev) |
| 121 |
real tsol_rad(klon), tsurf_new(klon), alb_new(klon) |
! contre-gradient pour la chaleur sensible: Kelvin / metre |
| 122 |
real emis_new(klon), z0_new(klon) |
REAL gamt(klon, 2:klev) |
| 123 |
real pctsrf_new(klon,nbsrf) |
REAL z_gamaq(klon, 2:klev), z_gamah(klon, 2:klev) |
| 124 |
! JLD |
REAL zdelz |
| 125 |
real zzpk |
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| 126 |
! |
real zlev1(klon) |
| 127 |
character (len = 20) :: modname = 'Debut clqh' |
real temp_air(klon), spechum(klon) |
| 128 |
LOGICAL check |
real epot_air(klon), ccanopy(klon) |
| 129 |
PARAMETER (check=.false.) |
real tq_cdrag(klon), petAcoef(klon), peqAcoef(klon) |
| 130 |
! |
real petBcoef(klon), peqBcoef(klon) |
| 131 |
if (check) THEN |
real swdown(klon) |
| 132 |
write(*,*) modname,' nisurf=',nisurf |
real p1lay(klon) |
| 133 |
!C call flush(6) |
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| 134 |
endif |
real fluxsens(klon) |
| 135 |
! |
real tsurf_new(knon) |
| 136 |
if (check) THEN |
real zzpk |
| 137 |
WRITE(*,*)' qsurf (min, max)' & |
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| 138 |
, minval(qsurf(1:knon)), maxval(qsurf(1:knon)) |
!---------------------------------------------------------------- |
| 139 |
!C call flush(6) |
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| 140 |
ENDIF |
if (iflag_pbl == 1) then |
| 141 |
! |
do k = 3, klev |
| 142 |
! |
do i = 1, knon |
| 143 |
if (iflag_pbl.eq.1) then |
gamq(i, k)= 0.0 |
| 144 |
do k = 3, klev |
gamt(i, k)= - 1.0e-03 |
| 145 |
do i = 1, knon |
enddo |
| 146 |
gamq(i,k)= 0.0 |
enddo |
| 147 |
gamt(i,k)= -1.0e-03 |
do i = 1, knon |
| 148 |
enddo |
gamq(i, 2) = 0.0 |
| 149 |
enddo |
gamt(i, 2) = - 2.5e-03 |
| 150 |
do i = 1, knon |
enddo |
| 151 |
gamq(i,2) = 0.0 |
else |
| 152 |
gamt(i,2) = -2.5e-03 |
do k = 2, klev |
| 153 |
enddo |
do i = 1, knon |
| 154 |
else |
gamq(i, k) = 0.0 |
| 155 |
do k = 2, klev |
gamt(i, k) = 0.0 |
| 156 |
do i = 1, knon |
enddo |
| 157 |
gamq(i,k) = 0.0 |
enddo |
| 158 |
gamt(i,k) = 0.0 |
endif |
| 159 |
enddo |
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| 160 |
enddo |
DO i = 1, knon |
| 161 |
endif |
psref(i) = paprs(i, 1) !pression de reference est celle au sol |
| 162 |
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local_ts(i) = ts(i) |
| 163 |
DO i = 1, knon |
ENDDO |
| 164 |
psref(i) = paprs(i,1) !pression de reference est celle au sol |
DO k = 1, klev |
| 165 |
local_ts(i) = ts(i) |
DO i = 1, knon |
| 166 |
ENDDO |
zx_pkh(i, k) = (psref(i) / paprs(i, k))**RKAPPA |
| 167 |
DO k = 1, klev |
zx_pkf(i, k) = (psref(i) / pplay(i, k))**RKAPPA |
| 168 |
DO i = 1, knon |
local_h(i, k) = RCPD * t(i, k) * zx_pkf(i, k) |
| 169 |
zx_pkh(i,k) = (psref(i)/paprs(i,k))**RKAPPA |
local_q(i, k) = q(i, k) |
| 170 |
zx_pkf(i,k) = (psref(i)/pplay(i,k))**RKAPPA |
ENDDO |
| 171 |
local_h(i,k) = RCPD * t(i,k) * zx_pkf(i,k) |
ENDDO |
| 172 |
local_q(i,k) = q(i,k) |
|
| 173 |
ENDDO |
! Convertir les coefficients en variables convenables au calcul: |
| 174 |
ENDDO |
|
| 175 |
! |
DO k = 2, klev |
| 176 |
! Convertir les coefficients en variables convenables au calcul: |
DO i = 1, knon |
| 177 |
! |
zx_coef(i, k) = coef(i, k)*RG / (pplay(i, k - 1) - pplay(i, k)) & |
| 178 |
! |
*(paprs(i, k)*2 / (t(i, k)+t(i, k - 1)) / RD)**2 |
| 179 |
DO k = 2, klev |
zx_coef(i, k) = zx_coef(i, k) * dtime*RG |
| 180 |
DO i = 1, knon |
ENDDO |
| 181 |
zx_coef(i,k) = coef(i,k)*RG/(pplay(i,k-1)-pplay(i,k)) & |
ENDDO |
| 182 |
*(paprs(i,k)*2/(t(i,k)+t(i,k-1))/RD)**2 |
|
| 183 |
zx_coef(i,k) = zx_coef(i,k) * dtime*RG |
! Preparer les flux lies aux contre-gardients |
| 184 |
ENDDO |
|
| 185 |
ENDDO |
DO k = 2, klev |
| 186 |
! |
DO i = 1, knon |
| 187 |
! Preparer les flux lies aux contre-gardients |
zdelz = RD * (t(i, k - 1)+t(i, k)) / 2.0 / RG / paprs(i, k) & |
| 188 |
! |
*(pplay(i, k - 1) - pplay(i, k)) |
| 189 |
DO k = 2, klev |
z_gamaq(i, k) = gamq(i, k) * zdelz |
| 190 |
DO i = 1, knon |
z_gamah(i, k) = gamt(i, k) * zdelz *RCPD * zx_pkh(i, k) |
| 191 |
zdelz = RD * (t(i,k-1)+t(i,k))/2.0 / RG /paprs(i,k) & |
ENDDO |
| 192 |
*(pplay(i,k-1)-pplay(i,k)) |
ENDDO |
| 193 |
z_gamaq(i,k) = gamq(i,k) * zdelz |
DO i = 1, knon |
| 194 |
z_gamah(i,k) = gamt(i,k) * zdelz *RCPD * zx_pkh(i,k) |
zx_buf1(i) = zx_coef(i, klev) + delp(i, klev) |
| 195 |
ENDDO |
zx_cq(i, klev) = (local_q(i, klev)*delp(i, klev) & |
| 196 |
ENDDO |
- zx_coef(i, klev)*z_gamaq(i, klev)) / zx_buf1(i) |
| 197 |
DO i = 1, knon |
zx_dq(i, klev) = zx_coef(i, klev) / zx_buf1(i) |
| 198 |
zx_buf1(i) = zx_coef(i,klev) + delp(i,klev) |
|
| 199 |
zx_cq(i,klev) = (local_q(i,klev)*delp(i,klev) & |
zzpk=(pplay(i, klev) / psref(i))**RKAPPA |
| 200 |
-zx_coef(i,klev)*z_gamaq(i,klev))/zx_buf1(i) |
zx_buf2(i) = zzpk*delp(i, klev) + zx_coef(i, klev) |
| 201 |
zx_dq(i,klev) = zx_coef(i,klev) / zx_buf1(i) |
zx_ch(i, klev) = (local_h(i, klev)*zzpk*delp(i, klev) & |
| 202 |
! |
- zx_coef(i, klev)*z_gamah(i, klev)) / zx_buf2(i) |
| 203 |
zzpk=(pplay(i,klev)/psref(i))**RKAPPA |
zx_dh(i, klev) = zx_coef(i, klev) / zx_buf2(i) |
| 204 |
zx_buf2(i) = zzpk*delp(i,klev) + zx_coef(i,klev) |
ENDDO |
| 205 |
zx_ch(i,klev) = (local_h(i,klev)*zzpk*delp(i,klev) & |
DO k = klev - 1, 2, - 1 |
| 206 |
-zx_coef(i,klev)*z_gamah(i,klev))/zx_buf2(i) |
DO i = 1, knon |
| 207 |
zx_dh(i,klev) = zx_coef(i,klev) / zx_buf2(i) |
zx_buf1(i) = delp(i, k)+zx_coef(i, k) & |
| 208 |
ENDDO |
+zx_coef(i, k+1)*(1. - zx_dq(i, k+1)) |
| 209 |
DO k = klev-1, 2 , -1 |
zx_cq(i, k) = (local_q(i, k)*delp(i, k) & |
| 210 |
DO i = 1, knon |
+zx_coef(i, k+1)*zx_cq(i, k+1) & |
| 211 |
zx_buf1(i) = delp(i,k)+zx_coef(i,k) & |
+zx_coef(i, k+1)*z_gamaq(i, k+1) & |
| 212 |
+zx_coef(i,k+1)*(1.-zx_dq(i,k+1)) |
- zx_coef(i, k)*z_gamaq(i, k)) / zx_buf1(i) |
| 213 |
zx_cq(i,k) = (local_q(i,k)*delp(i,k) & |
zx_dq(i, k) = zx_coef(i, k) / zx_buf1(i) |
| 214 |
+zx_coef(i,k+1)*zx_cq(i,k+1) & |
|
| 215 |
+zx_coef(i,k+1)*z_gamaq(i,k+1) & |
zzpk=(pplay(i, k) / psref(i))**RKAPPA |
| 216 |
-zx_coef(i,k)*z_gamaq(i,k))/zx_buf1(i) |
zx_buf2(i) = zzpk*delp(i, k)+zx_coef(i, k) & |
| 217 |
zx_dq(i,k) = zx_coef(i,k) / zx_buf1(i) |
+zx_coef(i, k+1)*(1. - zx_dh(i, k+1)) |
| 218 |
! |
zx_ch(i, k) = (local_h(i, k)*zzpk*delp(i, k) & |
| 219 |
zzpk=(pplay(i,k)/psref(i))**RKAPPA |
+zx_coef(i, k+1)*zx_ch(i, k+1) & |
| 220 |
zx_buf2(i) = zzpk*delp(i,k)+zx_coef(i,k) & |
+zx_coef(i, k+1)*z_gamah(i, k+1) & |
| 221 |
+zx_coef(i,k+1)*(1.-zx_dh(i,k+1)) |
- zx_coef(i, k)*z_gamah(i, k)) / zx_buf2(i) |
| 222 |
zx_ch(i,k) = (local_h(i,k)*zzpk*delp(i,k) & |
zx_dh(i, k) = zx_coef(i, k) / zx_buf2(i) |
| 223 |
+zx_coef(i,k+1)*zx_ch(i,k+1) & |
ENDDO |
| 224 |
+zx_coef(i,k+1)*z_gamah(i,k+1) & |
ENDDO |
| 225 |
-zx_coef(i,k)*z_gamah(i,k))/zx_buf2(i) |
|
| 226 |
zx_dh(i,k) = zx_coef(i,k) / zx_buf2(i) |
DO i = 1, knon |
| 227 |
ENDDO |
zx_buf1(i) = delp(i, 1) + zx_coef(i, 2)*(1. - zx_dq(i, 2)) |
| 228 |
ENDDO |
zx_cq(i, 1) = (local_q(i, 1)*delp(i, 1) & |
| 229 |
! |
+zx_coef(i, 2)*(z_gamaq(i, 2)+zx_cq(i, 2))) & |
| 230 |
! nouvelle formulation JL Dufresne |
/ zx_buf1(i) |
| 231 |
! |
zx_dq(i, 1) = - 1. * RG / zx_buf1(i) |
| 232 |
! q1 = zx_cq(i,1) + zx_dq(i,1) * Flux_Q(i,1) * dt |
|
| 233 |
! h1 = zx_ch(i,1) + zx_dh(i,1) * Flux_H(i,1) * dt |
zzpk=(pplay(i, 1) / psref(i))**RKAPPA |
| 234 |
! |
zx_buf2(i) = zzpk*delp(i, 1) + zx_coef(i, 2)*(1. - zx_dh(i, 2)) |
| 235 |
DO i = 1, knon |
zx_ch(i, 1) = (local_h(i, 1)*zzpk*delp(i, 1) & |
| 236 |
zx_buf1(i) = delp(i,1) + zx_coef(i,2)*(1.-zx_dq(i,2)) |
+zx_coef(i, 2)*(z_gamah(i, 2)+zx_ch(i, 2))) & |
| 237 |
zx_cq(i,1) = (local_q(i,1)*delp(i,1) & |
/ zx_buf2(i) |
| 238 |
+zx_coef(i,2)*(z_gamaq(i,2)+zx_cq(i,2))) & |
zx_dh(i, 1) = - 1. * RG / zx_buf2(i) |
| 239 |
/zx_buf1(i) |
ENDDO |
| 240 |
zx_dq(i,1) = -1. * RG / zx_buf1(i) |
|
| 241 |
! |
! Appel a interfsurf (appel generique) routine d'interface avec la surface |
| 242 |
zzpk=(pplay(i,1)/psref(i))**RKAPPA |
|
| 243 |
zx_buf2(i) = zzpk*delp(i,1) + zx_coef(i,2)*(1.-zx_dh(i,2)) |
! initialisation |
| 244 |
zx_ch(i,1) = (local_h(i,1)*zzpk*delp(i,1) & |
petAcoef =0. |
| 245 |
+zx_coef(i,2)*(z_gamah(i,2)+zx_ch(i,2))) & |
peqAcoef = 0. |
| 246 |
/zx_buf2(i) |
petBcoef =0. |
| 247 |
zx_dh(i,1) = -1. * RG / zx_buf2(i) |
peqBcoef = 0. |
| 248 |
ENDDO |
p1lay =0. |
| 249 |
|
|
| 250 |
! Appel a interfsurf (appel generique) routine d'interface avec la surface |
petAcoef(1:knon) = zx_ch(1:knon, 1) |
| 251 |
|
peqAcoef(1:knon) = zx_cq(1:knon, 1) |
| 252 |
! initialisation |
petBcoef(1:knon) = zx_dh(1:knon, 1) |
| 253 |
petAcoef =0. |
peqBcoef(1:knon) = zx_dq(1:knon, 1) |
| 254 |
peqAcoef = 0. |
tq_cdrag(1:knon) =coef(:knon, 1) |
| 255 |
petBcoef =0. |
temp_air(1:knon) =t(1:knon, 1) |
| 256 |
peqBcoef = 0. |
epot_air(1:knon) =local_h(1:knon, 1) |
| 257 |
p1lay =0. |
spechum(1:knon)=q(1:knon, 1) |
| 258 |
|
p1lay(1:knon) = pplay(1:knon, 1) |
| 259 |
! do i = 1, knon |
zlev1(1:knon) = delp(1:knon, 1) |
| 260 |
petAcoef(1:knon) = zx_ch(1:knon,1) |
|
| 261 |
peqAcoef(1:knon) = zx_cq(1:knon,1) |
if(nisurf == is_ter) THEN |
| 262 |
petBcoef(1:knon) = zx_dh(1:knon,1) |
swdown(:knon) = swnet(:knon) / (1 - albedo) |
| 263 |
peqBcoef(1:knon) = zx_dq(1:knon,1) |
else |
| 264 |
tq_cdrag(1:knon) =coef(1:knon,1) |
swdown(:knon) = swnet(:knon) |
| 265 |
temp_air(1:knon) =t(1:knon,1) |
endif |
| 266 |
epot_air(1:knon) =local_h(1:knon,1) |
ccanopy = co2_ppm |
| 267 |
spechum(1:knon)=q(1:knon,1) |
|
| 268 |
p1lay(1:knon) = pplay(1:knon,1) |
CALL interfsurf_hq(itime, dtime, jour, rmu0, nisurf, knon, knindex, & |
| 269 |
zlev1(1:knon) = delp(1:knon,1) |
pctsrf, rlat, debut, nsoilmx, tsoil, qsol, u1lay, v1lay, temp_air, & |
| 270 |
! swnet = swdown * (1. - albedo) |
spechum, tq_cdrag, petAcoef, peqAcoef, petBcoef, peqBcoef, & |
| 271 |
! |
precip_rain, precip_snow, fder, rugos, rugoro, snow, qsurf, & |
| 272 |
!IM swdown=flux SW incident sur terres |
ts(:knon), p1lay, psref, radsol, evap, fluxsens, fluxlat, dflux_l, & |
| 273 |
!IM swdown=flux SW net sur les autres surfaces |
dflux_s, tsurf_new, albedo, z0_new, pctsrf_new, agesno, fqcalving, & |
| 274 |
!IM swdown(1:knon) = swnet(1:knon) |
ffonte, run_off_lic_0, flux_o, flux_g) |
| 275 |
if(nisurf.eq.is_ter) THEN |
|
| 276 |
swdown(1:knon) = swnet(1:knon)/(1-albedo(1:knon)) |
flux_t(:knon, 1) = fluxsens(:knon) |
| 277 |
else |
flux_q(:knon, 1) = - evap(:knon) |
| 278 |
swdown(1:knon) = swnet(1:knon) |
d_ts = tsurf_new - ts(:knon) |
| 279 |
endif |
|
| 280 |
! enddo |
!==== une fois on a zx_h_ts, on peut faire l'iteration ======== |
| 281 |
ccanopy = co2_ppm |
DO i = 1, knon |
| 282 |
|
local_h(i, 1) = zx_ch(i, 1) + zx_dh(i, 1)*flux_t(i, 1)*dtime |
| 283 |
CALL interfsurf_hq(itime, dtime, date0, jour, rmu0, & |
local_q(i, 1) = zx_cq(i, 1) + zx_dq(i, 1)*flux_q(i, 1)*dtime |
| 284 |
klon, iim, jjm, nisurf, knon, knindex, pctsrf, & |
ENDDO |
| 285 |
rlon, rlat, cufi, cvfi, & |
DO k = 2, klev |
| 286 |
debut, lafin, ok_veget, soil_model, nsoilmx,tsoil, qsol, & |
DO i = 1, knon |
| 287 |
zlev1, u1lay, v1lay, temp_air, spechum, epot_air, ccanopy, & |
local_q(i, k) = zx_cq(i, k) + zx_dq(i, k)*local_q(i, k - 1) |
| 288 |
tq_cdrag, petAcoef, peqAcoef, petBcoef, peqBcoef, & |
local_h(i, k) = zx_ch(i, k) + zx_dh(i, k)*local_h(i, k - 1) |
| 289 |
precip_rain, precip_snow, sollw, sollwdown, swnet, swdown, & |
ENDDO |
| 290 |
fder, taux, tauy, & |
ENDDO |
| 291 |
ywindsp, rugos, rugoro, & |
|
| 292 |
albedo, snow, qsurf, & |
!== flux_q est le flux de vapeur d'eau: kg / (m**2 s) positive vers bas |
| 293 |
ts, p1lay, psref, radsol, & |
!== flux_t est le flux de cpt (energie sensible): j / (m**2 s) |
| 294 |
ocean, npas, nexca, zmasq, & |
DO k = 2, klev |
| 295 |
evap, fluxsens, fluxlat, dflux_l, dflux_s, & |
DO i = 1, knon |
| 296 |
tsol_rad, tsurf_new, alb_new, alblw, emis_new, z0_new, & |
flux_q(i, k) = (zx_coef(i, k) / RG / dtime) & |
| 297 |
pctsrf_new, agesno,fqcalving,ffonte, run_off_lic_0, & |
* (local_q(i, k) - local_q(i, k - 1)+z_gamaq(i, k)) |
| 298 |
flux_o, flux_g, tslab, seaice) |
flux_t(i, k) = (zx_coef(i, k) / RG / dtime) & |
| 299 |
|
* (local_h(i, k) - local_h(i, k - 1)+z_gamah(i, k)) & |
| 300 |
|
/ zx_pkh(i, k) |
| 301 |
do i = 1, knon |
ENDDO |
| 302 |
flux_t(i,1) = fluxsens(i) |
ENDDO |
| 303 |
flux_q(i,1) = - evap(i) |
|
| 304 |
d_ts(i) = tsurf_new(i) - ts(i) |
! Calcul tendances |
| 305 |
albedo(i) = alb_new(i) |
DO k = 1, klev |
| 306 |
enddo |
DO i = 1, knon |
| 307 |
|
d_t(i, k) = local_h(i, k) / zx_pkf(i, k) / RCPD - t(i, k) |
| 308 |
!==== une fois on a zx_h_ts, on peut faire l'iteration ======== |
d_q(i, k) = local_q(i, k) - q(i, k) |
| 309 |
DO i = 1, knon |
ENDDO |
| 310 |
local_h(i,1) = zx_ch(i,1) + zx_dh(i,1)*flux_t(i,1)*dtime |
ENDDO |
|
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) |
|
|
DO k = 2, klev |
|
|
DO i = 1, knon |
|
|
flux_q(i,k) = (zx_coef(i,k)/RG/dtime) & |
|
|
* (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 |
|
|
ENDDO |
|
| 311 |
|
|
| 312 |
END SUBROUTINE clqh |
END SUBROUTINE clqh |
| 313 |
|
|
| 314 |
|
end module clqh_m |
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