| 4 |
|
|
| 5 |
contains |
contains |
| 6 |
|
|
| 7 |
SUBROUTINE interfsurf_hq(itime, dtime, jour, rmu0, iim, jjm, nisurf, knon, & |
SUBROUTINE interfsurf_hq(julien, mu0, nisurf, knindex, debut, tsoil, qsol, & |
| 8 |
knindex, pctsrf, rlat, debut, soil_model, nsoilmx, tsoil, qsol, & |
u1_lay, v1_lay, temp_air, spechum, tq_cdrag, tAcoef, qAcoef, tBcoef, & |
| 9 |
u1_lay, v1_lay, temp_air, spechum, tq_cdrag, petAcoef, peqAcoef, & |
qBcoef, precip_rain, precip_snow, rugos, rugoro, snow, qsurf, ts, & |
| 10 |
petBcoef, peqBcoef, precip_rain, precip_snow, fder, rugos, rugoro, & |
p1lay, ps, radsol, evap, flux_t, fluxlat, dflux_l, dflux_s, tsurf_new, & |
| 11 |
snow, qsurf, tsurf, p1lay, ps, radsol, evap, fluxsens, fluxlat, & |
albedo, z0_new, pctsrf_new_sic, agesno, fqcalving, ffonte, run_off_lic_0) |
| 12 |
dflux_l, dflux_s, tsurf_new, alb_new, alblw, z0_new, pctsrf_new, & |
|
| 13 |
agesno, fqcalving, ffonte, run_off_lic_0, flux_o, flux_g, tslab, seaice) |
! Cette routine sert d'aiguillage entre l'atmosph\`ere et la surface |
| 14 |
|
! en g\'en\'eral (sols continentaux, oc\'eans, glaces) pour les flux de |
| 15 |
! Cette routine sert d'aiguillage entre l'atmosphère et la surface |
! chaleur et d'humidit\'e. |
|
! en général (sols continentaux, océans, glaces) pour les flux de |
|
|
! chaleur et d'humidité. |
|
| 16 |
|
|
| 17 |
! Laurent Fairhead, 02/2000 |
! Laurent Fairhead, February 2000 |
| 18 |
|
|
| 19 |
USE abort_gcm_m, ONLY: abort_gcm |
USE abort_gcm_m, ONLY: abort_gcm |
| 20 |
|
use alboc_cd_m, only: alboc_cd |
| 21 |
USE albsno_m, ONLY: albsno |
USE albsno_m, ONLY: albsno |
| 22 |
USE calcul_fluxs_m, ONLY: calcul_fluxs |
USE calcul_fluxs_m, ONLY: calcul_fluxs |
| 23 |
USE dimphy, ONLY: klon |
USE dimphy, ONLY: klon |
| 24 |
USE fonte_neige_m, ONLY: fonte_neige |
USE fonte_neige_m, ONLY: fonte_neige |
| 25 |
USE gath2cpl_m, ONLY: gath2cpl |
USE indicesol, ONLY: epsfra, is_lic, is_oce, is_sic, is_ter |
| 26 |
USE indicesol, ONLY: epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf |
USE conf_interface_m, ONLY: conf_interface |
|
USE interface_surf, ONLY: coastalflow, riverflow, run_off, & |
|
|
run_off_lic, conf_interface, tmp_rlic |
|
|
USE interfoce_lim_m, ONLY: interfoce_lim |
|
|
USE interfoce_slab_m, ONLY: interfoce_slab |
|
| 27 |
USE interfsur_lim_m, ONLY: interfsur_lim |
USE interfsur_lim_m, ONLY: interfsur_lim |
| 28 |
USE suphec_m, ONLY: rcpd, rlstt, rlvtt, rtt |
use limit_read_sst_m, only: limit_read_sst |
| 29 |
|
use soil_m, only: soil |
| 30 |
|
USE suphec_m, ONLY: rcpd, rtt |
| 31 |
|
|
| 32 |
|
integer, intent(IN):: julien ! jour dans l'annee en cours |
| 33 |
|
real, intent(IN):: mu0(:) ! (knon) cosinus de l'angle solaire zenithal |
| 34 |
|
integer, intent(IN):: nisurf ! index de la surface a traiter |
| 35 |
|
|
| 36 |
integer, intent(IN):: itime ! numero du pas de temps |
integer, intent(in):: knindex(:) ! (knon) |
| 37 |
real, intent(IN):: dtime ! pas de temps de la physique (en s) |
! index des points de la surface a traiter |
| 38 |
integer, intent(IN):: jour ! jour dans l'annee en cours |
|
| 39 |
real, intent(IN):: rmu0(klon) ! cosinus de l'angle solaire zenithal |
logical, intent(IN):: debut ! 1er appel a la physique |
|
integer, intent(IN):: iim, jjm |
|
|
! iim, jjm nbres de pts de grille |
|
|
integer, intent(IN):: nisurf |
|
|
! nisurf index de la surface a traiter (1 = sol continental) |
|
|
integer, intent(IN):: knon |
|
|
! knon nombre de points de la surface a traiter |
|
|
integer, intent(in):: knindex(klon) |
|
|
! knindex index des points de la surface a traiter |
|
|
real, intent(IN):: pctsrf(klon, nbsrf) |
|
|
! pctsrf tableau des pourcentages de surface de chaque maille |
|
|
real, dimension(klon), intent(IN):: rlat |
|
|
! rlat latitudes |
|
|
logical, intent(IN):: debut |
|
|
! debut logical: 1er appel a la physique |
|
| 40 |
! (si false calcul simplifie des fluxs sur les continents) |
! (si false calcul simplifie des fluxs sur les continents) |
|
!! PB ajout pour soil |
|
|
logical, intent(in):: soil_model |
|
|
integer:: nsoilmx |
|
|
REAL, DIMENSION(klon, nsoilmx):: tsoil |
|
|
REAL, dimension(klon), intent(INOUT):: qsol |
|
|
real, dimension(klon), intent(IN):: u1_lay, v1_lay |
|
|
! u1_lay vitesse u 1ere couche |
|
|
! v1_lay vitesse v 1ere couche |
|
|
real, dimension(klon), intent(IN):: temp_air, spechum |
|
|
! temp_air temperature de l'air 1ere couche |
|
|
! spechum humidite specifique 1ere couche |
|
|
real, dimension(klon), intent(INOUT):: tq_cdrag |
|
|
! tq_cdrag cdrag |
|
|
real, dimension(klon), intent(IN):: petAcoef, peqAcoef |
|
|
! petAcoef coeff. A de la resolution de la CL pour t |
|
|
! peqAcoef coeff. A de la resolution de la CL pour q |
|
|
real, dimension(klon), intent(IN):: petBcoef, peqBcoef |
|
|
! petBcoef coeff. B de la resolution de la CL pour t |
|
|
! peqBcoef coeff. B de la resolution de la CL pour q |
|
|
real, dimension(klon), intent(IN):: precip_rain, precip_snow |
|
|
! precip_rain precipitation liquide |
|
|
! precip_snow precipitation solide |
|
|
REAL, DIMENSION(klon), INTENT(INOUT):: fder |
|
|
! fder derivee des flux (pour le couplage) |
|
|
real, dimension(klon), intent(IN):: rugos, rugoro |
|
|
! rugos rugosite |
|
|
! rugoro rugosite orographique |
|
|
real, dimension(klon), intent(INOUT):: snow, qsurf |
|
|
real, dimension(klon), intent(IN):: tsurf, p1lay |
|
|
! tsurf temperature de surface |
|
|
! p1lay pression 1er niveau (milieu de couche) |
|
|
real, dimension(klon), intent(IN):: ps |
|
|
! ps pression au sol |
|
|
REAL, DIMENSION(klon), INTENT(INOUT):: radsol |
|
|
! radsol rayonnement net aus sol (LW + SW) |
|
|
real, dimension(klon), intent(INOUT):: evap |
|
|
! evap evaporation totale |
|
|
real, dimension(klon), intent(OUT):: fluxsens, fluxlat |
|
|
! fluxsens flux de chaleur sensible |
|
|
! fluxlat flux de chaleur latente |
|
|
real, dimension(klon), intent(OUT):: dflux_l, dflux_s |
|
|
real, dimension(klon), intent(OUT):: tsurf_new, alb_new |
|
|
! tsurf_new temperature au sol |
|
|
! alb_new albedo |
|
|
real, dimension(klon), intent(OUT):: alblw |
|
|
real, dimension(klon), intent(OUT):: z0_new |
|
|
! z0_new surface roughness |
|
|
real, dimension(klon, nbsrf), intent(OUT):: pctsrf_new |
|
|
! pctsrf_new nouvelle repartition des surfaces |
|
|
real, dimension(klon), intent(INOUT):: agesno |
|
|
|
|
|
! Flux d'eau "perdue" par la surface et nécessaire pour que limiter la |
|
|
! hauteur de neige, en kg/m2/s |
|
|
!jld a rajouter real, dimension(klon), intent(INOUT):: fqcalving |
|
|
real, dimension(klon), intent(INOUT):: fqcalving |
|
|
|
|
|
! Flux thermique utiliser pour fondre la neige |
|
|
!jld a rajouter real, dimension(klon), intent(INOUT):: ffonte |
|
|
real, dimension(klon), intent(INOUT):: ffonte |
|
| 41 |
|
|
| 42 |
real, dimension(klon), intent(INOUT):: run_off_lic_0 |
REAL, intent(inout):: tsoil(:, :) ! (knon, nsoilmx) |
|
! run_off_lic_0 runoff glacier du pas de temps precedent |
|
| 43 |
|
|
| 44 |
!IM: "slab" ocean |
REAL, intent(INOUT):: qsol(:) ! (knon) |
| 45 |
real, dimension(klon), intent(OUT):: flux_o, flux_g |
! column-density of water in soil, in kg m-2 |
|
real, dimension(klon), intent(INOUT):: tslab |
|
|
! tslab temperature slab ocean |
|
|
real, dimension(klon), intent(INOUT):: seaice ! glace de mer (kg/m2) |
|
| 46 |
|
|
| 47 |
! Local: |
real, intent(IN):: u1_lay(:), v1_lay(:) ! (knon) vitesse 1ere couche |
| 48 |
|
|
| 49 |
|
real, intent(IN):: temp_air(:) ! (knon) temperature de l'air 1ere couche |
| 50 |
|
real, intent(IN):: spechum(:) ! (knon) humidite specifique 1ere couche |
| 51 |
|
real, intent(IN):: tq_cdrag(:) ! (knon) coefficient d'echange |
| 52 |
|
|
| 53 |
|
real, intent(IN):: tAcoef(:), qAcoef(:) ! (knon) |
| 54 |
|
! coefficients A de la r\'esolution de la couche limite pour t et q |
| 55 |
|
|
| 56 |
|
real, intent(IN):: tBcoef(:), qBcoef(:) ! (knon) |
| 57 |
|
! coefficients B de la r\'esolution de la couche limite pour t et q |
| 58 |
|
|
| 59 |
|
real, intent(IN):: precip_rain(:) ! (knon) |
| 60 |
|
! precipitation, liquid water mass flux (kg / m2 / s), positive down |
| 61 |
|
|
| 62 |
|
real, intent(IN):: precip_snow(:) ! (knon) |
| 63 |
|
! precipitation, solid water mass flux (kg / m2 / s), positive down |
| 64 |
|
|
| 65 |
|
real, intent(IN):: rugos(:) ! (knon) rugosite |
| 66 |
|
real, intent(IN):: rugoro(:) ! (knon) rugosite orographique |
| 67 |
|
real, intent(INOUT):: snow(:) ! (knon) |
| 68 |
|
real, intent(OUT):: qsurf(:) ! (knon) |
| 69 |
|
real, intent(IN):: ts(:) ! (knon) temp\'erature de surface |
| 70 |
|
real, intent(IN):: p1lay(:) ! (knon) pression 1er niveau (milieu de couche) |
| 71 |
|
real, intent(IN):: ps(:) ! (knon) pression au sol |
| 72 |
|
REAL, INTENT(IN):: radsol(:) ! (knon) rayonnement net au sol (LW + SW) |
| 73 |
|
real, intent(OUT):: evap(:) ! (knon) evaporation totale |
| 74 |
|
|
| 75 |
|
real, intent(OUT):: flux_t(:) ! (knon) flux de chaleur sensible |
| 76 |
|
! (Cp T) Ã la surface, positif vers le bas, W / m2 |
| 77 |
|
|
| 78 |
real, allocatable, dimension(:), save:: tmp_tslab |
real, intent(OUT):: fluxlat(:) ! (knon) flux de chaleur latente |
| 79 |
REAL, dimension(klon):: soilcap |
real, intent(OUT):: dflux_l(:), dflux_s(:) ! (knon) |
| 80 |
REAL, dimension(klon):: soilflux |
real, intent(OUT):: tsurf_new(:) ! (knon) temp\'erature au sol |
| 81 |
|
real, intent(OUT):: albedo(:) ! (knon) albedo |
| 82 |
!IM: "slab" ocean |
real, intent(OUT):: z0_new(:) ! (knon) surface roughness |
| 83 |
real, parameter:: t_grnd=271.35 |
|
| 84 |
real, dimension(klon):: zx_sl |
real, intent(in):: pctsrf_new_sic(:) ! (knon) |
| 85 |
integer i |
! nouvelle repartition des surfaces |
| 86 |
real, allocatable, dimension(:), save:: tmp_flux_o, tmp_flux_g |
|
| 87 |
real, allocatable, dimension(:), save:: tmp_radsol |
real, intent(INOUT):: agesno(:) ! (knon) |
| 88 |
real, allocatable, dimension(:, :), save:: tmp_pctsrf_slab |
|
| 89 |
! pctsrf_slab pourcentages (0-1) des sous-surfaces dans le slab |
real, intent(OUT):: fqcalving(:) ! (knon) |
| 90 |
! tmp_pctsrf_slab = pctsrf_slab |
! Flux d'eau "perdue" par la surface et n\'ecessaire pour limiter la |
| 91 |
real, allocatable, dimension(:), save:: tmp_seaice |
! hauteur de neige, en kg / m2 / s |
| 92 |
|
|
| 93 |
character (len = 20), save:: modname = 'interfsurf_hq' |
real, intent(OUT):: ffonte(:) ! (knon) |
| 94 |
character (len = 80):: abort_message |
! flux thermique utilis\'e pour fondre la neige |
| 95 |
logical, save:: first_call = .true. |
|
| 96 |
integer, save:: error |
real, intent(INOUT):: run_off_lic_0(:) ! (knon) |
| 97 |
integer:: ii |
! run_off_lic_0 runoff glacier du pas de temps precedent |
| 98 |
logical, save:: check = .false. |
|
| 99 |
real, dimension(klon):: cal, beta, dif_grnd, capsol |
! Local: |
| 100 |
real, parameter:: calice=1.0/(5.1444e+06*0.15), tau_gl=86400.*5. |
integer knon ! nombre de points de la surface a traiter |
| 101 |
real, parameter:: calsno=1./(2.3867e+06*.15) |
REAL soilcap(size(knindex)) ! (knon) |
| 102 |
real, dimension(klon):: tsurf_temp |
REAL soilflux(size(knindex)) ! (knon) |
| 103 |
real, dimension(klon):: alb_neig, alb_eau |
logical:: first_call = .true. |
| 104 |
real, DIMENSION(klon):: zfra |
integer ii |
| 105 |
INTEGER, dimension(1):: iloc |
real cal(size(knindex)) ! (knon) |
| 106 |
real, dimension(klon):: fder_prev |
real beta(size(knindex)) ! (knon) evap reelle |
| 107 |
REAL, dimension(klon):: bidule |
real tsurf(size(knindex)) ! (knon) |
| 108 |
|
real alb_neig(size(knindex)) ! (knon) |
| 109 |
|
real zfra(size(knindex)) ! (knon) |
| 110 |
|
REAL, PARAMETER:: fmagic = 1. ! facteur magique pour r\'egler l'alb\'edo |
| 111 |
|
REAL, PARAMETER:: max_eau_sol = 150. ! in kg m-2 |
| 112 |
|
REAL, PARAMETER:: tau_gl = 86400. * 5. |
| 113 |
|
|
| 114 |
!------------------------------------------------------------- |
!------------------------------------------------------------- |
| 115 |
|
|
| 116 |
if (check) write(*, *) 'Entree ', modname |
knon = size(knindex) |
| 117 |
|
|
| 118 |
! On doit commencer par appeler les schemas de surfaces continentales |
! On doit commencer par appeler les sch\'emas de surfaces |
| 119 |
! car l'ocean a besoin du ruissellement qui est y calcule |
! continentales car l'oc\'ean a besoin du ruissellement. |
| 120 |
|
|
| 121 |
if (first_call) then |
if (first_call) then |
| 122 |
call conf_interface |
call conf_interface |
|
if (nisurf /= is_ter .and. klon > 1) then |
|
|
write(*, *)' *** Warning ***' |
|
|
write(*, *)' nisurf = ', nisurf, ' /= is_ter = ', is_ter |
|
|
write(*, *)'or on doit commencer par les surfaces continentales' |
|
|
abort_message='voir ci-dessus' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
|
endif |
|
|
if ( is_oce > is_sic ) then |
|
|
write(*, *)' *** Warning ***' |
|
|
write(*, *)' Pour des raisons de sequencement dans le code' |
|
|
write(*, *)' l''ocean doit etre traite avant la banquise' |
|
|
write(*, *)' or is_oce = ', is_oce, '> is_sic = ', is_sic |
|
|
abort_message='voir ci-dessus' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
|
endif |
|
|
endif |
|
|
first_call = .false. |
|
|
|
|
|
! Initialisations diverses |
|
|
|
|
|
ffonte(1:knon)=0. |
|
|
fqcalving(1:knon)=0. |
|
| 123 |
|
|
| 124 |
cal = 999999. |
if (nisurf /= is_ter .and. klon > 1) then |
| 125 |
beta = 999999. |
print *, ' nisurf = ', nisurf, ' /= is_ter = ', is_ter |
| 126 |
dif_grnd = 999999. |
call abort_gcm("interfsurf_hq", & |
| 127 |
capsol = 999999. |
'On doit commencer par les surfaces continentales.') |
|
alb_new = 999999. |
|
|
z0_new = 999999. |
|
|
alb_neig = 999999. |
|
|
tsurf_new = 999999. |
|
|
alblw = 999999. |
|
|
|
|
|
!IM: "slab" ocean; initialisations |
|
|
flux_o = 0. |
|
|
flux_g = 0. |
|
|
|
|
|
if (.not. allocated(tmp_flux_o)) then |
|
|
allocate(tmp_flux_o(klon), stat = error) |
|
|
DO i=1, knon |
|
|
tmp_flux_o(knindex(i))=flux_o(i) |
|
|
ENDDO |
|
|
if (error /= 0) then |
|
|
abort_message='Pb allocation tmp_flux_o' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
|
endif |
|
|
endif |
|
|
if (.not. allocated(tmp_flux_g)) then |
|
|
allocate(tmp_flux_g(klon), stat = error) |
|
|
DO i=1, knon |
|
|
tmp_flux_g(knindex(i))=flux_g(i) |
|
|
ENDDO |
|
|
if (error /= 0) then |
|
|
abort_message='Pb allocation tmp_flux_g' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
|
endif |
|
|
endif |
|
|
if (.not. allocated(tmp_radsol)) then |
|
|
allocate(tmp_radsol(klon), stat = error) |
|
|
if (error /= 0) then |
|
|
abort_message='Pb allocation tmp_radsol' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
|
endif |
|
|
endif |
|
|
DO i=1, knon |
|
|
tmp_radsol(knindex(i))=radsol(i) |
|
|
ENDDO |
|
|
if (.not. allocated(tmp_pctsrf_slab)) then |
|
|
allocate(tmp_pctsrf_slab(klon, nbsrf), stat = error) |
|
|
if (error /= 0) then |
|
|
abort_message='Pb allocation tmp_pctsrf_slab' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
| 128 |
endif |
endif |
|
DO i=1, klon |
|
|
tmp_pctsrf_slab(i, 1:nbsrf)=pctsrf(i, 1:nbsrf) |
|
|
ENDDO |
|
|
endif |
|
| 129 |
|
|
| 130 |
if (.not. allocated(tmp_seaice)) then |
if (is_oce > is_sic) then |
| 131 |
allocate(tmp_seaice(klon), stat = error) |
print *, 'is_oce = ', is_oce, '> is_sic = ', is_sic |
| 132 |
if (error /= 0) then |
call abort_gcm("interfsurf_hq", & |
| 133 |
abort_message='Pb allocation tmp_seaice' |
"L'oc\'ean doit \^etre trait\'e avant la banquise.") |
|
call abort_gcm(modname, abort_message, 1) |
|
| 134 |
endif |
endif |
|
DO i=1, klon |
|
|
tmp_seaice(i)=seaice(i) |
|
|
ENDDO |
|
|
endif |
|
| 135 |
|
|
| 136 |
if (.not. allocated(tmp_tslab)) then |
first_call = .false. |
|
allocate(tmp_tslab(klon), stat = error) |
|
|
if (error /= 0) then |
|
|
abort_message='Pb allocation tmp_tslab' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
|
endif |
|
| 137 |
endif |
endif |
|
DO i=1, klon |
|
|
tmp_tslab(i)=tslab(i) |
|
|
ENDDO |
|
| 138 |
|
|
| 139 |
! Aiguillage vers les differents schemas de surface |
! Aiguillage vers les differents schemas de surface |
| 140 |
|
|
| 141 |
if (nisurf == is_ter) then |
select case (nisurf) |
| 142 |
! Surface "terre" appel a l'interface avec les sols continentaux |
case (is_ter) |
| 143 |
|
! Surface "terre", appel \`a l'interface avec les sols continentaux |
|
! allocation du run-off |
|
|
if (.not. allocated(coastalflow)) then |
|
|
allocate(coastalflow(knon), stat = error) |
|
|
if (error /= 0) then |
|
|
abort_message='Pb allocation coastalflow' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
|
endif |
|
|
allocate(riverflow(knon), stat = error) |
|
|
if (error /= 0) then |
|
|
abort_message='Pb allocation riverflow' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
|
endif |
|
|
allocate(run_off(knon), stat = error) |
|
|
if (error /= 0) then |
|
|
abort_message='Pb allocation run_off' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
|
endif |
|
|
!cym |
|
|
run_off=0.0 |
|
|
!cym |
|
|
|
|
|
ALLOCATE (tmp_rlic(iim, jjm+1)) |
|
|
tmp_rlic = 0.0 |
|
|
else if (size(coastalflow) /= knon) then |
|
|
write(*, *)'Bizarre, le nombre de points continentaux' |
|
|
write(*, *)'a change entre deux appels. J''arrete ...' |
|
|
abort_message='voir ci-dessus' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
|
endif |
|
|
coastalflow = 0. |
|
|
riverflow = 0. |
|
| 144 |
|
|
| 145 |
! Calcul age de la neige |
! Calcul age de la neige |
| 146 |
|
|
| 147 |
! calcul albedo: lecture albedo fichier boundary conditions |
! Read albedo from the file containing boundary conditions then |
| 148 |
! puis ajout albedo neige |
! add the albedo of snow: |
| 149 |
call interfsur_lim(itime, dtime, jour, nisurf, knon, knindex, & |
|
| 150 |
debut, alb_new, z0_new) |
call interfsur_lim(julien, knindex, debut, albedo, z0_new) |
|
|
|
|
! calcul snow et qsurf, hydrol adapté |
|
|
CALL calbeta(dtime, nisurf, knon, snow, qsol, beta, capsol, dif_grnd) |
|
|
|
|
|
IF (soil_model) THEN |
|
|
CALL soil(dtime, nisurf, knon, snow, tsurf, tsoil, soilcap, & |
|
|
soilflux) |
|
|
cal(1:knon) = RCPD / soilcap(1:knon) |
|
|
radsol(1:knon) = radsol(1:knon) + soilflux(1:knon) |
|
|
ELSE |
|
|
cal = RCPD * capsol |
|
|
ENDIF |
|
|
CALL calcul_fluxs( klon, knon, nisurf, dtime, & |
|
|
tsurf, p1lay, cal, beta, tq_cdrag, ps, & |
|
|
precip_rain, precip_snow, snow, qsurf, & |
|
|
radsol, dif_grnd, temp_air, spechum, u1_lay, v1_lay, & |
|
|
petAcoef, peqAcoef, petBcoef, peqBcoef, & |
|
|
tsurf_new, evap, fluxlat, fluxsens, dflux_s, dflux_l) |
|
|
|
|
|
CALL fonte_neige( klon, knon, nisurf, dtime, & |
|
|
tsurf, p1lay, cal, beta, tq_cdrag, ps, & |
|
|
precip_rain, precip_snow, snow, qsol, & |
|
|
radsol, dif_grnd, temp_air, spechum, u1_lay, v1_lay, & |
|
|
petAcoef, peqAcoef, petBcoef, peqBcoef, & |
|
|
tsurf_new, evap, fluxlat, fluxsens, dflux_s, dflux_l, & |
|
|
fqcalving, ffonte, run_off_lic_0) |
|
|
|
|
|
call albsno(klon, knon, dtime, agesno, alb_neig, precip_snow) |
|
|
where (snow(1 : knon) .LT. 0.0001) agesno(1 : knon) = 0. |
|
|
zfra(1:knon) = max(0.0, min(1.0, snow(1:knon)/(snow(1:knon)+10.0))) |
|
|
alb_new(1 : knon) = alb_neig(1 : knon) *zfra(1:knon) + & |
|
|
alb_new(1 : knon)*(1.0-zfra(1:knon)) |
|
|
z0_new = sqrt(z0_new**2+rugoro**2) |
|
|
alblw(1 : knon) = alb_new(1 : knon) |
|
|
|
|
|
! Remplissage des pourcentages de surface |
|
|
pctsrf_new(:, nisurf) = pctsrf(:, nisurf) |
|
|
else if (nisurf == is_oce) then |
|
|
! Surface "ocean" appel a l'interface avec l'ocean |
|
|
! lecture conditions limites |
|
|
call interfoce_lim(itime, dtime, jour, klon, nisurf, knon, knindex, & |
|
|
debut, tsurf_new, pctsrf_new) |
|
| 151 |
|
|
| 152 |
tsurf_temp = tsurf_new |
beta = min(2. * qsol / max_eau_sol, 1.) |
| 153 |
|
CALL soil(is_ter, snow, ts, tsoil, soilcap, soilflux) |
| 154 |
|
cal = RCPD / soilcap |
| 155 |
|
|
| 156 |
|
CALL calcul_fluxs(ts, p1lay, cal, beta, tq_cdrag, ps, qsurf, & |
| 157 |
|
radsol + soilflux, temp_air, spechum, u1_lay, v1_lay, tAcoef, & |
| 158 |
|
qAcoef, tBcoef, qBcoef, tsurf_new, evap, fluxlat, flux_t, dflux_s, & |
| 159 |
|
dflux_l, dif_grnd = 0.) |
| 160 |
|
CALL fonte_neige(is_ter, precip_rain, precip_snow, snow, qsol, & |
| 161 |
|
tsurf_new, evap, fqcalving, ffonte, run_off_lic_0) |
| 162 |
|
|
| 163 |
|
call albsno(agesno, alb_neig, precip_snow) |
| 164 |
|
where (snow < 0.0001) agesno = 0. |
| 165 |
|
zfra = max(0., min(1., snow / (snow + 10.))) |
| 166 |
|
albedo = alb_neig * zfra + albedo * (1. - zfra) |
| 167 |
|
z0_new = sqrt(z0_new**2 + rugoro**2) |
| 168 |
|
case (is_oce) |
| 169 |
|
! Surface "oc\'ean", appel \`a l'interface avec l'oc\'ean |
| 170 |
|
|
| 171 |
|
ffonte = 0. |
| 172 |
|
call limit_read_sst(julien, knindex, tsurf) |
| 173 |
cal = 0. |
cal = 0. |
| 174 |
beta = 1. |
beta = 1. |
| 175 |
dif_grnd = 0. |
call calcul_fluxs(tsurf, p1lay, cal, beta, tq_cdrag, ps, qsurf, radsol, & |
| 176 |
alb_neig = 0. |
temp_air, spechum, u1_lay, v1_lay, tAcoef, qAcoef, tBcoef, qBcoef, & |
| 177 |
|
tsurf_new, evap, fluxlat, flux_t, dflux_s, dflux_l, dif_grnd = 0.) |
| 178 |
agesno = 0. |
agesno = 0. |
| 179 |
|
albedo = alboc_cd(mu0) * fmagic |
|
call calcul_fluxs( klon, knon, nisurf, dtime, & |
|
|
tsurf_temp, p1lay, cal, beta, tq_cdrag, ps, & |
|
|
precip_rain, precip_snow, snow, qsurf, & |
|
|
radsol, dif_grnd, temp_air, spechum, u1_lay, v1_lay, & |
|
|
petAcoef, peqAcoef, petBcoef, peqBcoef, & |
|
|
tsurf_new, evap, fluxlat, fluxsens, dflux_s, dflux_l) |
|
|
|
|
|
fder_prev = fder |
|
|
fder = fder_prev + dflux_s + dflux_l |
|
|
|
|
|
iloc = maxloc(fder(1:klon)) |
|
|
if (check.and.fder(iloc(1))> 0.) then |
|
|
WRITE(*, *)'**** Debug fder****' |
|
|
WRITE(*, *)'max fder(', iloc(1), ') = ', fder(iloc(1)) |
|
|
WRITE(*, *)'fder_prev, dflux_s, dflux_l', fder_prev(iloc(1)), & |
|
|
dflux_s(iloc(1)), dflux_l(iloc(1)) |
|
|
endif |
|
|
|
|
|
!IM: flux ocean-atmosphere utile pour le "slab" ocean |
|
|
DO i=1, knon |
|
|
zx_sl(i) = RLVTT |
|
|
if (tsurf_new(i) .LT. RTT) zx_sl(i) = RLSTT |
|
|
flux_o(i) = fluxsens(i)-evap(i)*zx_sl(i) |
|
|
tmp_flux_o(knindex(i)) = flux_o(i) |
|
|
tmp_radsol(knindex(i))=radsol(i) |
|
|
ENDDO |
|
|
|
|
|
! calcul albedo |
|
|
if ( minval(rmu0) == maxval(rmu0) .and. minval(rmu0) == -999.999 ) then |
|
|
CALL alboc(FLOAT(jour), rlat, alb_eau) |
|
|
else ! cycle diurne |
|
|
CALL alboc_cd(rmu0, alb_eau) |
|
|
endif |
|
|
DO ii =1, knon |
|
|
alb_new(ii) = alb_eau(knindex(ii)) |
|
|
enddo |
|
|
|
|
| 180 |
z0_new = sqrt(rugos**2 + rugoro**2) |
z0_new = sqrt(rugos**2 + rugoro**2) |
| 181 |
alblw(1:knon) = alb_new(1:knon) |
fqcalving = 0. |
| 182 |
else if (nisurf == is_sic) then |
case (is_sic) |
|
if (check) write(*, *)'sea ice, nisurf = ', nisurf |
|
|
|
|
| 183 |
! Surface "glace de mer" appel a l'interface avec l'ocean |
! Surface "glace de mer" appel a l'interface avec l'ocean |
| 184 |
|
|
|
! ! lecture conditions limites |
|
|
CALL interfoce_lim(itime, dtime, jour, & |
|
|
klon, nisurf, knon, knindex, & |
|
|
debut, & |
|
|
tsurf_new, pctsrf_new) |
|
|
|
|
|
!IM cf LF |
|
| 185 |
DO ii = 1, knon |
DO ii = 1, knon |
| 186 |
tsurf_new(ii) = tsurf(ii) |
IF (pctsrf_new_sic(ii) < EPSFRA) then |
| 187 |
!IMbad IF (pctsrf_new(ii, nisurf) < EPSFRA) then |
snow(ii) = 0. |
|
IF (pctsrf_new(knindex(ii), nisurf) < EPSFRA) then |
|
|
snow(ii) = 0.0 |
|
|
!IM cf LF/JLD tsurf(ii) = RTT - 1.8 |
|
| 188 |
tsurf_new(ii) = RTT - 1.8 |
tsurf_new(ii) = RTT - 1.8 |
| 189 |
IF (soil_model) tsoil(ii, :) = RTT -1.8 |
tsoil(ii, :) = RTT - 1.8 |
| 190 |
|
else |
| 191 |
|
tsurf_new(ii) = ts(ii) |
| 192 |
endif |
endif |
| 193 |
enddo |
enddo |
| 194 |
|
|
| 195 |
CALL calbeta(dtime, nisurf, knon, snow, qsol, beta, capsol, dif_grnd) |
CALL soil(is_sic, snow, tsurf_new, tsoil, soilcap, soilflux) |
| 196 |
|
cal = RCPD / soilcap |
| 197 |
IF (soil_model) THEN |
tsurf = tsurf_new |
| 198 |
CALL soil(dtime, nisurf, knon, snow, tsurf_new, tsoil, soilcap, & |
beta = 1. |
| 199 |
soilflux) |
CALL calcul_fluxs(tsurf, p1lay, cal, beta, tq_cdrag, ps, qsurf, & |
| 200 |
cal(1:knon) = RCPD / soilcap(1:knon) |
radsol + soilflux, temp_air, spechum, u1_lay, v1_lay, tAcoef, & |
| 201 |
radsol(1:knon) = radsol(1:knon) + soilflux(1:knon) |
qAcoef, tBcoef, qBcoef, tsurf_new, evap, fluxlat, flux_t, dflux_s, & |
| 202 |
dif_grnd = 0. |
dflux_l, dif_grnd = 1. / tau_gl) |
| 203 |
ELSE |
CALL fonte_neige(is_sic, precip_rain, precip_snow, snow, qsol, & |
| 204 |
dif_grnd = 1.0 / tau_gl |
tsurf_new, evap, fqcalving, ffonte, run_off_lic_0) |
| 205 |
cal = RCPD * calice |
|
| 206 |
WHERE (snow > 0.0) cal = RCPD * calsno |
! Compute the albedo: |
| 207 |
ENDIF |
|
| 208 |
!IMbadtsurf_temp = tsurf |
CALL albsno(agesno, alb_neig, precip_snow) |
| 209 |
tsurf_temp = tsurf_new |
WHERE (snow < 0.0001) agesno = 0. |
| 210 |
beta = 1.0 |
zfra = MAX(0., MIN(1., snow / (snow + 10.))) |
| 211 |
|
albedo = alb_neig * zfra + 0.6 * (1. - zfra) |
|
CALL calcul_fluxs( klon, knon, nisurf, dtime, & |
|
|
tsurf_temp, p1lay, cal, beta, tq_cdrag, ps, & |
|
|
precip_rain, precip_snow, snow, qsurf, & |
|
|
radsol, dif_grnd, temp_air, spechum, u1_lay, v1_lay, & |
|
|
petAcoef, peqAcoef, petBcoef, peqBcoef, & |
|
|
tsurf_new, evap, fluxlat, fluxsens, dflux_s, dflux_l) |
|
|
|
|
|
!IM: flux entre l'ocean et la glace de mer pour le "slab" ocean |
|
|
DO i = 1, knon |
|
|
flux_g(i) = 0.0 |
|
|
|
|
|
!IM: faire dependre le coefficient de conduction de la glace de mer |
|
|
! de l'epaisseur de la glace de mer, dans l'hypothese ou le coeff. |
|
|
! actuel correspond a 3m de glace de mer, cf. L.Li |
|
|
|
|
|
! IF(1.EQ.0) THEN |
|
|
! IF(siceh(i).GT.0.) THEN |
|
|
! new_dif_grnd(i) = dif_grnd(i)*3./siceh(i) |
|
|
! ELSE |
|
|
! new_dif_grnd(i) = 0. |
|
|
! ENDIF |
|
|
! ENDIF !(1.EQ.0) THEN |
|
|
|
|
|
IF (cal(i).GT.1.0e-15) flux_g(i)=(tsurf_new(i)-t_grnd) & |
|
|
* dif_grnd(i) *RCPD/cal(i) |
|
|
! & * new_dif_grnd(i) *RCPD/cal(i) |
|
|
tmp_flux_g(knindex(i))=flux_g(i) |
|
|
tmp_radsol(knindex(i))=radsol(i) |
|
|
ENDDO |
|
|
|
|
|
CALL fonte_neige( klon, knon, nisurf, dtime, & |
|
|
tsurf_temp, p1lay, cal, beta, tq_cdrag, ps, & |
|
|
precip_rain, precip_snow, snow, qsol, & |
|
|
radsol, dif_grnd, temp_air, spechum, u1_lay, v1_lay, & |
|
|
petAcoef, peqAcoef, petBcoef, peqBcoef, & |
|
|
tsurf_new, evap, fluxlat, fluxsens, dflux_s, dflux_l, & |
|
|
fqcalving, ffonte, run_off_lic_0) |
|
|
|
|
|
! calcul albedo |
|
|
|
|
|
CALL albsno(klon, knon, dtime, agesno, alb_neig, precip_snow) |
|
|
WHERE (snow(1 : knon) .LT. 0.0001) agesno(1 : knon) = 0. |
|
|
zfra(1:knon) = MAX(0.0, MIN(1.0, snow(1:knon)/(snow(1:knon)+10.0))) |
|
|
alb_new(1 : knon) = alb_neig(1 : knon) *zfra(1:knon) + & |
|
|
0.6 * (1.0-zfra(1:knon)) |
|
|
|
|
|
fder_prev = fder |
|
|
fder = fder_prev + dflux_s + dflux_l |
|
|
|
|
|
iloc = maxloc(fder(1:klon)) |
|
|
if (check.and.fder(iloc(1))> 0.) then |
|
|
WRITE(*, *)'**** Debug fder ****' |
|
|
WRITE(*, *)'max fder(', iloc(1), ') = ', fder(iloc(1)) |
|
|
WRITE(*, *)'fder_prev, dflux_s, dflux_l', fder_prev(iloc(1)), & |
|
|
dflux_s(iloc(1)), dflux_l(iloc(1)) |
|
|
endif |
|
|
|
|
|
|
|
|
! 2eme appel a interfoce pour le cumul et le passage des flux a l'ocean |
|
|
|
|
|
z0_new = 0.002 |
|
|
z0_new = SQRT(z0_new**2+rugoro**2) |
|
|
alblw(1:knon) = alb_new(1:knon) |
|
|
|
|
|
else if (nisurf == is_lic) then |
|
|
|
|
|
if (check) write(*, *)'glacier, nisurf = ', nisurf |
|
|
|
|
|
if (.not. allocated(run_off_lic)) then |
|
|
allocate(run_off_lic(knon), stat = error) |
|
|
if (error /= 0) then |
|
|
abort_message='Pb allocation run_off_lic' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
|
endif |
|
|
run_off_lic = 0. |
|
|
endif |
|
| 212 |
|
|
| 213 |
|
z0_new = SQRT(0.002**2 + rugoro**2) |
| 214 |
|
case (is_lic) |
| 215 |
! Surface "glacier continentaux" appel a l'interface avec le sol |
! Surface "glacier continentaux" appel a l'interface avec le sol |
| 216 |
|
|
| 217 |
IF (soil_model) THEN |
CALL soil(is_lic, snow, ts, tsoil, soilcap, soilflux) |
| 218 |
CALL soil(dtime, nisurf, knon, snow, tsurf, tsoil, soilcap, soilflux) |
cal = RCPD / soilcap |
| 219 |
cal(1:knon) = RCPD / soilcap(1:knon) |
beta = 1. |
| 220 |
radsol(1:knon) = radsol(1:knon) + soilflux(1:knon) |
call calcul_fluxs(ts, p1lay, cal, beta, tq_cdrag, ps, qsurf, & |
| 221 |
ELSE |
radsol + soilflux, temp_air, spechum, u1_lay, v1_lay, tAcoef, & |
| 222 |
cal = RCPD * calice |
qAcoef, tBcoef, qBcoef, tsurf_new, evap, fluxlat, flux_t, dflux_s, & |
| 223 |
WHERE (snow > 0.0) cal = RCPD * calsno |
dflux_l, dif_grnd = 0.) |
| 224 |
ENDIF |
call fonte_neige(is_lic, precip_rain, precip_snow, snow, qsol, & |
| 225 |
beta = 1.0 |
tsurf_new, evap, fqcalving, ffonte, run_off_lic_0) |
|
dif_grnd = 0.0 |
|
|
|
|
|
call calcul_fluxs( klon, knon, nisurf, dtime, & |
|
|
tsurf, p1lay, cal, beta, tq_cdrag, ps, & |
|
|
precip_rain, precip_snow, snow, qsurf, & |
|
|
radsol, dif_grnd, temp_air, spechum, u1_lay, v1_lay, & |
|
|
petAcoef, peqAcoef, petBcoef, peqBcoef, & |
|
|
tsurf_new, evap, fluxlat, fluxsens, dflux_s, dflux_l) |
|
|
|
|
|
call fonte_neige( klon, knon, nisurf, dtime, & |
|
|
tsurf, p1lay, cal, beta, tq_cdrag, ps, & |
|
|
precip_rain, precip_snow, snow, qsol, & |
|
|
radsol, dif_grnd, temp_air, spechum, u1_lay, v1_lay, & |
|
|
petAcoef, peqAcoef, petBcoef, peqBcoef, & |
|
|
tsurf_new, evap, fluxlat, fluxsens, dflux_s, dflux_l, & |
|
|
fqcalving, ffonte, run_off_lic_0) |
|
|
|
|
|
! passage du run-off des glaciers calcule dans fonte_neige au coupleur |
|
|
bidule=0. |
|
|
bidule(1:knon)= run_off_lic(1:knon) |
|
|
call gath2cpl(bidule, tmp_rlic, klon, knon, iim, jjm, knindex) |
|
| 226 |
|
|
| 227 |
! calcul albedo |
! calcul albedo |
| 228 |
|
CALL albsno(agesno, alb_neig, precip_snow) |
| 229 |
CALL albsno(klon, knon, dtime, agesno, alb_neig, precip_snow) |
WHERE (snow < 0.0001) agesno = 0. |
| 230 |
WHERE (snow(1 : knon) .LT. 0.0001) agesno(1 : knon) = 0. |
albedo = 0.77 |
|
zfra(1:knon) = MAX(0.0, MIN(1.0, snow(1:knon)/(snow(1:knon)+10.0))) |
|
|
alb_new(1 : knon) = alb_neig(1 : knon)*zfra(1:knon) + & |
|
|
0.6 * (1.0-zfra(1:knon)) |
|
|
|
|
|
!IM: plusieurs choix/tests sur l'albedo des "glaciers continentaux" |
|
|
! alb_new(1 : knon) = 0.6 !IM cf FH/GK |
|
|
! alb_new(1 : knon) = 0.82 |
|
|
! alb_new(1 : knon) = 0.77 !211003 Ksta0.77 |
|
|
! alb_new(1 : knon) = 0.8 !KstaTER0.8 & LMD_ARMIP5 |
|
|
!IM: KstaTER0.77 & LMD_ARMIP6 |
|
|
alb_new(1 : knon) = 0.77 |
|
|
|
|
| 231 |
|
|
| 232 |
! Rugosite |
! Rugosite |
|
|
|
| 233 |
z0_new = rugoro |
z0_new = rugoro |
| 234 |
|
case default |
| 235 |
! Remplissage des pourcentages de surface |
print *, 'Index surface = ', nisurf |
| 236 |
|
call abort_gcm("interfsurf_hq", 'Index surface non valable') |
| 237 |
pctsrf_new(:, nisurf) = pctsrf(:, nisurf) |
end select |
|
|
|
|
alblw(1:knon) = alb_new(1:knon) |
|
|
else |
|
|
write(*, *)'Index surface = ', nisurf |
|
|
abort_message = 'Index surface non valable' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
|
endif |
|
| 238 |
|
|
| 239 |
END SUBROUTINE interfsurf_hq |
END SUBROUTINE interfsurf_hq |
| 240 |
|
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