--- trunk/phylmd/Interface_surf/interfsurf_hq.f 2014/07/07 17:45:21 101 +++ trunk/Sources/phylmd/Interface_surf/interfsurf_hq.f 2017/03/28 12:46:28 215 @@ -4,54 +4,47 @@ contains - SUBROUTINE interfsurf_hq(itime, dtime, jour, rmu0, nisurf, knon, & - knindex, pctsrf, rlat, debut, nsoilmx, tsoil, qsol, & - u1_lay, v1_lay, temp_air, spechum, tq_cdrag, petAcoef, peqAcoef, & - petBcoef, peqBcoef, precip_rain, precip_snow, fder, rugos, rugoro, & - snow, qsurf, tsurf, p1lay, ps, 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) - - ! Cette routine sert d'aiguillage entre l'atmosphère et la surface - ! en général (sols continentaux, océans, glaces) pour les flux de - ! chaleur et d'humidité. + SUBROUTINE interfsurf_hq(dtime, jour, rmu0, nisurf, knon, knindex, debut, & + tsoil, qsol, u1_lay, v1_lay, temp_air, spechum, tq_cdrag, petAcoef, & + peqAcoef, petBcoef, peqBcoef, precip_rain, precip_snow, fder, rugos, & + rugoro, snow, qsurf, tsurf, p1lay, ps, radsol, evap, flux_t, fluxlat, & + dflux_l, dflux_s, tsurf_new, albedo, z0_new, pctsrf_new_sic, agesno, & + fqcalving, ffonte, run_off_lic_0) + + ! Cette routine sert d'aiguillage entre l'atmosph\`ere et la surface + ! en g\'en\'eral (sols continentaux, oc\'eans, glaces) pour les flux de + ! chaleur et d'humidit\'e. - ! Laurent Fairhead, 02/2000 + ! Laurent Fairhead, February 2000 USE abort_gcm_m, ONLY: abort_gcm + use alboc_cd_m, only: alboc_cd USE albsno_m, ONLY: albsno use calbeta_m, only: calbeta USE calcul_fluxs_m, ONLY: calcul_fluxs use clesphys2, only: soil_model USE dimphy, ONLY: klon USE fonte_neige_m, ONLY: fonte_neige - USE indicesol, ONLY: epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf - USE interface_surf, ONLY: run_off, run_off_lic, conf_interface - USE interfoce_lim_m, ONLY: interfoce_lim + USE indicesol, ONLY: epsfra, is_lic, is_oce, is_sic, is_ter + USE interface_surf, ONLY: run_off_lic, conf_interface USE interfsur_lim_m, ONLY: interfsur_lim + use read_sst_m, only: read_sst use soil_m, only: soil - USE suphec_m, ONLY: rcpd, rlstt, rlvtt, rtt + USE suphec_m, ONLY: rcpd, rtt - integer, intent(IN):: itime ! numero du pas de temps real, intent(IN):: dtime ! pas de temps de la physique (en s) integer, intent(IN):: jour ! jour dans l'annee en cours real, intent(IN):: rmu0(klon) ! cosinus de l'angle solaire zenithal integer, intent(IN):: nisurf ! index de la surface a traiter integer, intent(IN):: knon ! nombre de points de la surface a traiter - integer, intent(in):: knindex(klon) + integer, intent(in):: knindex(:) ! (knon) ! index des points de la surface a traiter - real, intent(IN):: pctsrf(klon, nbsrf) - ! tableau des pourcentages de surface de chaque maille - - real, intent(IN):: rlat(klon) ! latitudes - logical, intent(IN):: debut ! 1er appel a la physique ! (si false calcul simplifie des fluxs sur les continents) - integer, intent(in):: nsoilmx - REAL tsoil(klon, nsoilmx) + REAL, intent(inout):: tsoil(:, :) ! (knon, nsoilmx) REAL, intent(INOUT):: qsol(klon) ! column-density of water in soil, in kg m-2 @@ -62,87 +55,72 @@ 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(INOUT):: tq_cdrag ! coefficient d'echange + 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 + ! coefficients A de la r\'esolution de la couche limite pour t et 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 + ! coefficients B de la r\'esolution de la couche limite pour t et q real, intent(IN):: precip_rain(klon) - ! precipitation, liquid water mass flux (kg/m2/s), positive down + ! precipitation, liquid water mass flux (kg / m2 / s), positive down real, intent(IN):: precip_snow(klon) - ! precipitation, solid water mass flux (kg/m2/s), positive down + ! precipitation, solid water mass flux (kg / m2 / s), positive down + + REAL, INTENT(INOUT):: fder(klon) ! derivee des flux (pour le couplage) + real, intent(IN):: rugos(klon) ! rugosite + real, intent(IN):: rugoro(klon) ! rugosite orographique + real, intent(INOUT):: snow(:) ! (knon) + real, intent(INOUT):: qsurf(klon) + real, intent(IN):: tsurf(:) ! (knon) temp\'erature de surface + real, intent(IN):: p1lay(klon) ! pression 1er niveau (milieu de couche) + real, dimension(klon), intent(IN):: ps ! pression au sol - 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, intent(INOUT):: snow(klon), qsurf(klon) - 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 + ! rayonnement net au sol (LW + SW) + + real, intent(OUT):: evap(:) ! (knon) evaporation totale + + real, intent(OUT):: flux_t(:) ! (knon) flux de chaleur sensible + ! (Cp T) à la surface, positif vers le bas, W / m2 + + real, intent(OUT):: fluxlat(:) ! (knon) 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, intent(OUT):: tsurf_new(:) ! (knon) temp\'erature au sol + real, intent(OUT):: albedo(:) ! (knon) albedo + real, intent(OUT):: z0_new(klon) ! surface roughness + + real, intent(in):: pctsrf_new_sic(:) ! (klon) + ! nouvelle repartition des surfaces + + real, intent(INOUT):: agesno(:) ! (knon) + + ! Flux d'eau "perdue" par la surface et n\'ecessaire pour limiter la + ! hauteur de neige, en kg / m2 / s 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 real, dimension(klon), intent(INOUT):: run_off_lic_0 ! run_off_lic_0 runoff glacier du pas de temps precedent - !IM: "slab" ocean - real, dimension(klon), intent(OUT):: flux_o, flux_g - ! Local: - - REAL, dimension(klon):: soilcap - REAL, dimension(klon):: soilflux - - !IM: "slab" ocean - real, parameter:: t_grnd=271.35 - real, dimension(klon):: zx_sl - integer i - - character (len = 20), save:: modname = 'interfsurf_hq' - character (len = 80):: abort_message - logical, save:: first_call = .true. - integer:: ii - real, dimension(klon):: cal, beta, dif_grnd, capsol - real, parameter:: calice=1.0/(5.1444e6 * 0.15), tau_gl=86400.*5. - real, parameter:: calsno=1./(2.3867e6 * 0.15) - real, dimension(klon):: tsurf_temp - real, dimension(klon):: alb_neig, alb_eau - real, DIMENSION(klon):: zfra - INTEGER, dimension(1):: iloc - real, dimension(klon):: fder_prev + REAL soilcap(knon) + REAL soilflux(knon) + logical:: first_call = .true. + integer ii + real cal(knon) + real beta(klon) ! evap reelle + real dif_grnd(klon), capsol(klon) + real, parameter:: calice = 1. / (5.1444e6 * 0.15), tau_gl = 86400. * 5. + real, parameter:: calsno = 1. / (2.3867e6 * 0.15) + real tsurf_temp(knon) + real alb_neig(knon) + real zfra(knon) + REAL, PARAMETER:: fmagic = 1. ! facteur magique pour r\'egler l'alb\'edo !------------------------------------------------------------- @@ -151,216 +129,140 @@ if (first_call) then call conf_interface + if (nisurf /= is_ter .and. klon > 1) then - print *, ' Warning:' print *, ' nisurf = ', nisurf, ' /= is_ter = ', is_ter print *, 'or on doit commencer par les surfaces continentales' - abort_message='voir ci-dessus' - call abort_gcm(modname, abort_message, 1) + call abort_gcm("interfsurf_hq", & + 'On doit commencer par les surfaces continentales') endif + if (is_oce > is_sic) then - print *, 'Warning:' - print *, ' Pour des raisons de sequencement dans le code' - print *, ' l''ocean doit etre traite avant la banquise' - print *, ' or is_oce = ', is_oce, '> is_sic = ', is_sic - abort_message='voir ci-dessus' - call abort_gcm(modname, abort_message, 1) + print *, 'is_oce = ', is_oce, '> is_sic = ', is_sic + call abort_gcm("interfsurf_hq", & + "L'ocean doit etre traite avant la banquise") endif + + first_call = .false. endif - first_call = .false. ! Initialisations diverses - ffonte(1:knon)=0. - fqcalving(1:knon)=0. - + ffonte(1:knon) = 0. + fqcalving(1:knon) = 0. cal = 999999. beta = 999999. dif_grnd = 999999. capsol = 999999. - alb_new = 999999. z0_new = 999999. - alb_neig = 999999. tsurf_new = 999999. - alblw = 999999. - - !IM: "slab" ocean; initialisations - flux_o = 0. - flux_g = 0. ! Aiguillage vers les differents schemas de surface - if (nisurf == is_ter) then - ! Surface "terre" appel a l'interface avec les sols continentaux - - ! allocation du run-off - if (.not. allocated(run_off)) then - allocate(run_off(knon)) - run_off = 0. - else if (size(run_off) /= knon) then - print *, 'Bizarre, le nombre de points continentaux' - print *, 'a change entre deux appels. J''arrete ' - abort_message='voir ci-dessus' - call abort_gcm(modname, abort_message, 1) - endif + select case (nisurf) + case (is_ter) + ! Surface "terre", appel \`a l'interface avec les sols continentaux ! Calcul age de la neige - ! calcul albedo: lecture albedo fichier boundary conditions - ! puis ajout albedo neige - call interfsur_lim(itime, dtime, jour, nisurf, knon, knindex, & - debut, alb_new, z0_new) + ! Read albedo from the file containing boundary conditions then + ! add the albedo of snow: + + call interfsur_lim(dtime, jour, knindex, debut, albedo, z0_new) - ! calcul snow et qsurf, hydrol adapté - CALL calbeta(nisurf, snow(:knon), qsol(:knon), beta(:knon), & + ! Calcul de snow et qsurf, hydrologie adapt\'ee + CALL calbeta(is_ter, snow, qsol(:knon), beta(:knon), & capsol(:knon), dif_grnd(:knon)) 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) + CALL soil(dtime, is_ter, snow, tsurf, tsoil, soilcap, soilflux) + cal = RCPD / soilcap + radsol(1:knon) = radsol(1:knon) + soilflux ELSE - cal = RCPD * capsol + cal = RCPD * capsol(:knon) 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, beta, & - tq_cdrag, ps, precip_rain(:knon), precip_snow, snow, qsol(:knon), & - temp_air, spechum, u1_lay, v1_lay, petAcoef, peqAcoef, petBcoef, & - peqBcoef, tsurf_new, evap, 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) + CALL calcul_fluxs(dtime, tsurf, p1lay(:knon), cal, & + beta(:knon), tq_cdrag(:knon), ps(:knon), qsurf(:knon), & + radsol(:knon), dif_grnd(:knon), temp_air(:knon), spechum(:knon), & + u1_lay(:knon), v1_lay(:knon), petAcoef(:knon), peqAcoef(:knon), & + petBcoef(:knon), peqBcoef(:knon), tsurf_new, evap, & + fluxlat, flux_t, dflux_s(:knon), dflux_l(:knon)) + CALL fonte_neige(is_ter, dtime, precip_rain(:knon), & + precip_snow(:knon), snow, qsol(:knon), tsurf_new, evap, & + fqcalving(:knon), ffonte(:knon), run_off_lic_0(:knon)) + + call albsno(dtime, agesno, alb_neig, precip_snow(:knon)) + where (snow < 0.0001) agesno = 0. + zfra = max(0., min(1., snow / (snow + 10.))) + albedo = alb_neig * zfra + albedo * (1. - zfra) + z0_new = sqrt(z0_new**2 + rugoro**2) + case (is_oce) + ! Surface "oc\'ean", appel \`a l'interface avec l'oc\'ean - tsurf_temp = tsurf_new + call read_sst(dtime, jour, knindex, debut, tsurf_temp) cal = 0. beta = 1. dif_grnd = 0. - alb_neig = 0. agesno = 0. - - 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)) - - !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) - 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 - + call calcul_fluxs(dtime, tsurf_temp, p1lay(:knon), cal, & + beta(:knon), tq_cdrag(:knon), ps(:knon), qsurf(:knon), & + radsol(:knon), dif_grnd(:knon), temp_air(:knon), spechum(:knon), & + u1_lay(:knon), v1_lay(:knon), petAcoef(:knon), peqAcoef(:knon), & + petBcoef(:knon), peqBcoef(:knon), tsurf_new, evap, & + fluxlat, flux_t, dflux_s(:knon), dflux_l(:knon)) + fder = fder + dflux_s + dflux_l + albedo = alboc_cd(rmu0(knindex)) * fmagic z0_new = sqrt(rugos**2 + rugoro**2) - alblw(1:knon) = alb_new(1:knon) - else if (nisurf == is_sic) then + case (is_sic) ! Surface "glace de mer" 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) - - !IM cf LF DO ii = 1, knon tsurf_new(ii) = tsurf(ii) - !IMbad IF (pctsrf_new(ii, nisurf) < EPSFRA) then - IF (pctsrf_new(knindex(ii), nisurf) < EPSFRA) then - snow(ii) = 0.0 - !IM cf LF/JLD tsurf(ii) = RTT - 1.8 + IF (pctsrf_new_sic(knindex(ii)) < EPSFRA) then + snow(ii) = 0. tsurf_new(ii) = RTT - 1.8 - IF (soil_model) tsoil(ii, :) = RTT -1.8 + IF (soil_model) tsoil(ii, :) = RTT - 1.8 endif enddo - CALL calbeta(nisurf, snow(:knon), qsol(:knon), beta(:knon), & + CALL calbeta(is_sic, snow, qsol(:knon), beta(:knon), & capsol(:knon), dif_grnd(:knon)) IF (soil_model) THEN - CALL soil(dtime, nisurf, knon, snow, tsurf_new, tsoil, soilcap, & + CALL soil(dtime, is_sic, snow, tsurf_new, tsoil, soilcap, & soilflux) - cal(1:knon) = RCPD / soilcap(1:knon) - radsol(1:knon) = radsol(1:knon) + soilflux(1:knon) + cal = RCPD / soilcap + radsol(1:knon) = radsol(1:knon) + soilflux dif_grnd = 0. ELSE - dif_grnd = 1.0 / tau_gl + dif_grnd = 1. / tau_gl cal = RCPD * calice - WHERE (snow > 0.0) cal = RCPD * calsno + WHERE (snow > 0.) cal = RCPD * calsno ENDIF - !IMbadtsurf_temp = tsurf tsurf_temp = tsurf_new - beta = 1.0 - - 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 - IF (cal(i) > 1e-15) flux_g(i) = (tsurf_new(i) - t_grnd) & - * dif_grnd(i) * RCPD / cal(i) - ENDDO - - CALL fonte_neige(klon, knon, nisurf, dtime, tsurf_temp, p1lay, beta, & - tq_cdrag, ps, precip_rain(:knon), precip_snow, snow, qsol(:knon), & - temp_air, spechum, u1_lay, v1_lay, petAcoef, peqAcoef, petBcoef, & - peqBcoef, tsurf_new, evap, 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)) - - ! 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) + beta = 1. - else if (nisurf == is_lic) then + CALL calcul_fluxs(dtime, tsurf_temp, p1lay(:knon), cal, & + beta(:knon), tq_cdrag(:knon), ps(:knon), qsurf(:knon), & + radsol(:knon), dif_grnd(:knon), temp_air(:knon), spechum(:knon), & + u1_lay(:knon), v1_lay(:knon), petAcoef(:knon), peqAcoef(:knon), & + petBcoef(:knon), peqBcoef(:knon), tsurf_new, evap, & + fluxlat, flux_t, dflux_s(:knon), dflux_l(:knon)) + CALL fonte_neige(is_sic, dtime, precip_rain(:knon), & + precip_snow(:knon), snow, qsol(:knon), tsurf_new, evap, & + fqcalving(:knon), ffonte(:knon), run_off_lic_0(:knon)) + + ! Compute the albedo: + + CALL albsno(dtime, agesno, alb_neig, precip_snow(:knon)) + WHERE (snow < 0.0001) agesno = 0. + zfra = MAX(0., MIN(1., snow / (snow + 10.))) + albedo = alb_neig * zfra + 0.6 * (1. - zfra) + + fder = fder + dflux_s + dflux_l + z0_new = SQRT(0.002**2 + rugoro**2) + case (is_lic) if (.not. allocated(run_off_lic)) then allocate(run_off_lic(knon)) run_off_lic = 0. @@ -369,50 +271,37 @@ ! Surface "glacier continentaux" appel a l'interface avec le sol 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) + CALL soil(dtime, is_lic, snow, tsurf, tsoil, soilcap, soilflux) + cal = RCPD / soilcap + radsol(1:knon) = radsol(1:knon) + soilflux ELSE cal = RCPD * calice - WHERE (snow > 0.0) cal = RCPD * calsno + WHERE (snow > 0.) cal = RCPD * calsno ENDIF - beta = 1.0 - dif_grnd = 0.0 + beta = 1. + dif_grnd = 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, beta, & - tq_cdrag, ps, precip_rain(:knon), precip_snow, snow, qsol(:knon), & - temp_air, spechum, u1_lay, v1_lay, petAcoef, peqAcoef, petBcoef, & - peqBcoef, tsurf_new, evap, fqcalving, ffonte, run_off_lic_0) + call calcul_fluxs(dtime, tsurf, p1lay(:knon), cal, & + beta(:knon), tq_cdrag(:knon), ps(:knon), qsurf(:knon), & + radsol(:knon), dif_grnd(:knon), temp_air(:knon), spechum(:knon), & + u1_lay(:knon), v1_lay(:knon), petAcoef(:knon), peqAcoef(:knon), & + petBcoef(:knon), peqBcoef(:knon), tsurf_new, evap, & + fluxlat, flux_t, dflux_s(:knon), dflux_l(:knon)) + call fonte_neige(is_lic, dtime, precip_rain(:knon), & + precip_snow(:knon), snow, qsol(:knon), tsurf_new, evap, & + fqcalving(:knon), ffonte(:knon), run_off_lic_0(:knon)) ! 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)) - - !IM: plusieurs choix/tests sur l'albedo des "glaciers continentaux" - !IM: KstaTER0.77 & LMD_ARMIP6 - alb_new(1 : knon) = 0.77 + CALL albsno(dtime, agesno, alb_neig, precip_snow(:knon)) + WHERE (snow < 0.0001) agesno = 0. + albedo = 0.77 ! Rugosite z0_new = rugoro - - ! Remplissage des pourcentages de surface - pctsrf_new(:, nisurf) = pctsrf(:, nisurf) - - alblw(1:knon) = alb_new(1:knon) - else + case default print *, 'Index surface = ', nisurf - abort_message = 'Index surface non valable' - call abort_gcm(modname, abort_message, 1) - endif + call abort_gcm("interfsurf_hq", 'Index surface non valable') + end select END SUBROUTINE interfsurf_hq