[781] | 1 | ! |
---|
[2538] | 2 | ! $Id: ocean_forced_mod.F90 5274 2024-10-25 13:41:23Z abarral $ |
---|
| 3 | ! |
---|
[781] | 4 | MODULE ocean_forced_mod |
---|
| 5 | ! |
---|
| 6 | ! This module is used for both the sub-surfaces ocean and sea-ice for the case of a |
---|
| 7 | ! forced ocean, "ocean=force". |
---|
| 8 | ! |
---|
| 9 | IMPLICIT NONE |
---|
| 10 | |
---|
| 11 | CONTAINS |
---|
| 12 | ! |
---|
| 13 | !**************************************************************************************** |
---|
| 14 | ! |
---|
[1067] | 15 | SUBROUTINE ocean_forced_noice( & |
---|
| 16 | itime, dtime, jour, knon, knindex, & |
---|
[2254] | 17 | p1lay, cdragh, cdragq, cdragm, precip_rain, precip_snow, & |
---|
[781] | 18 | temp_air, spechum, & |
---|
[1067] | 19 | AcoefH, AcoefQ, BcoefH, BcoefQ, & |
---|
| 20 | AcoefU, AcoefV, BcoefU, BcoefV, & |
---|
[3815] | 21 | ps, u1, v1, gustiness, tsurf_in, & |
---|
[888] | 22 | radsol, snow, agesno, & |
---|
[1067] | 23 | qsurf, evap, fluxsens, fluxlat, flux_u1, flux_v1, & |
---|
[5022] | 24 | tsurf_new, dflux_s, dflux_l, sens_prec_liq, rhoa & |
---|
| 25 | #ifdef ISO |
---|
| 26 | ,xtprecip_rain, xtprecip_snow, xtspechum,Roce,rlat, & |
---|
| 27 | xtsnow,xtevap,h1 & |
---|
| 28 | #endif |
---|
| 29 | ) |
---|
[781] | 30 | ! |
---|
| 31 | ! This subroutine treats the "open ocean", all grid points that are not entierly covered |
---|
| 32 | ! by ice. |
---|
[996] | 33 | ! The routine receives data from climatologie file limit.nc and does some calculations at the |
---|
[781] | 34 | ! surface. |
---|
| 35 | ! |
---|
[1067] | 36 | USE dimphy |
---|
| 37 | USE calcul_fluxs_mod |
---|
[996] | 38 | USE limit_read_mod |
---|
[1961] | 39 | USE mod_grid_phy_lmdz |
---|
[1785] | 40 | USE indice_sol_mod |
---|
[2538] | 41 | USE phys_output_var_mod, ONLY : sens_prec_liq_o, sens_prec_sol_o, lat_prec_liq_o, lat_prec_sol_o |
---|
[3815] | 42 | use config_ocean_skin_m, only: activate_ocean_skin |
---|
[5022] | 43 | #ifdef ISO |
---|
| 44 | USE infotrac_phy, ONLY: ntiso,niso |
---|
| 45 | USE isotopes_routines_mod, ONLY: calcul_iso_surf_oce_vectall, calcul_iso_surf_sic_vectall |
---|
| 46 | #ifdef ISOVERIF |
---|
| 47 | USE isotopes_mod, ONLY: iso_eau,ridicule |
---|
| 48 | !USE isotopes_verif_mod, ONLY: errmax,errmaxrel,iso_verif_egalite_choix |
---|
| 49 | USE isotopes_verif_mod |
---|
| 50 | #endif |
---|
| 51 | #endif |
---|
[5274] | 52 | USE yomcst_mod_h, ONLY: RPI, RCLUM, RHPLA, RKBOL, RNAVO & |
---|
| 53 | , RDAY, REA, REPSM, RSIYEA, RSIDAY, ROMEGA & |
---|
| 54 | , R_ecc, R_peri, R_incl & |
---|
| 55 | , RA, RG, R1SA & |
---|
| 56 | , RSIGMA & |
---|
| 57 | , R, RMD, RMV, RD, RV, RCPD & |
---|
| 58 | , RMO3, RMCO2, RMC, RMCH4, RMN2O, RMCFC11, RMCFC12 & |
---|
| 59 | , RCPV, RCVD, RCVV, RKAPPA, RETV, eps_w & |
---|
| 60 | , RCW, RCS & |
---|
| 61 | , RLVTT, RLSTT, RLMLT, RTT, RATM & |
---|
| 62 | , RESTT, RALPW, RBETW, RGAMW, RALPS, RBETS, RGAMS & |
---|
| 63 | , RALPD, RBETD, RGAMD |
---|
[2254] | 64 | INCLUDE "clesphys.h" |
---|
[3780] | 65 | INCLUDE "flux_arp.h" |
---|
[781] | 66 | |
---|
| 67 | ! Input arguments |
---|
| 68 | !**************************************************************************************** |
---|
| 69 | INTEGER, INTENT(IN) :: itime, jour, knon |
---|
| 70 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex |
---|
| 71 | REAL, INTENT(IN) :: dtime |
---|
| 72 | REAL, DIMENSION(klon), INTENT(IN) :: p1lay |
---|
[2254] | 73 | REAL, DIMENSION(klon), INTENT(IN) :: cdragh, cdragq, cdragm |
---|
[781] | 74 | REAL, DIMENSION(klon), INTENT(IN) :: precip_rain, precip_snow |
---|
| 75 | REAL, DIMENSION(klon), INTENT(IN) :: temp_air, spechum |
---|
[1067] | 76 | REAL, DIMENSION(klon), INTENT(IN) :: AcoefH, AcoefQ, BcoefH, BcoefQ |
---|
| 77 | REAL, DIMENSION(klon), INTENT(IN) :: AcoefU, AcoefV, BcoefU, BcoefV |
---|
[781] | 78 | REAL, DIMENSION(klon), INTENT(IN) :: ps |
---|
[2240] | 79 | REAL, DIMENSION(klon), INTENT(IN) :: u1, v1, gustiness |
---|
[3815] | 80 | REAL, DIMENSION(klon), INTENT(IN) :: tsurf_in |
---|
| 81 | real, intent(in):: rhoa(:) ! (knon) density of moist air (kg / m3) |
---|
[781] | 82 | |
---|
[5022] | 83 | #ifdef ISO |
---|
| 84 | REAL, DIMENSION(ntiso,klon), INTENT(IN) :: xtprecip_rain, xtprecip_snow |
---|
| 85 | REAL, DIMENSION(ntiso,klon), INTENT(IN) :: xtspechum |
---|
| 86 | REAL, DIMENSION(klon), INTENT(IN) :: rlat |
---|
| 87 | #endif |
---|
| 88 | |
---|
[781] | 89 | ! In/Output arguments |
---|
| 90 | !**************************************************************************************** |
---|
| 91 | REAL, DIMENSION(klon), INTENT(INOUT) :: radsol |
---|
| 92 | REAL, DIMENSION(klon), INTENT(INOUT) :: snow |
---|
| 93 | REAL, DIMENSION(klon), INTENT(INOUT) :: agesno !? put to 0 in ocean |
---|
[5022] | 94 | #ifdef ISO |
---|
| 95 | REAL, DIMENSION(niso,klon), INTENT(IN) :: xtsnow |
---|
| 96 | REAL, DIMENSION(niso,klon), INTENT(INOUT):: Roce |
---|
| 97 | #endif |
---|
| 98 | |
---|
[781] | 99 | ! Output arguments |
---|
| 100 | !**************************************************************************************** |
---|
| 101 | REAL, DIMENSION(klon), INTENT(OUT) :: qsurf |
---|
| 102 | REAL, DIMENSION(klon), INTENT(OUT) :: evap, fluxsens, fluxlat |
---|
[1067] | 103 | REAL, DIMENSION(klon), INTENT(OUT) :: flux_u1, flux_v1 |
---|
[781] | 104 | REAL, DIMENSION(klon), INTENT(OUT) :: tsurf_new |
---|
| 105 | REAL, DIMENSION(klon), INTENT(OUT) :: dflux_s, dflux_l |
---|
[3815] | 106 | REAL, intent(out):: sens_prec_liq(:) ! (knon) |
---|
[781] | 107 | |
---|
[5022] | 108 | #ifdef ISO |
---|
| 109 | REAL, DIMENSION(ntiso,klon), INTENT(OUT) :: xtevap ! isotopes in evaporation flux |
---|
| 110 | REAL, DIMENSION(klon), INTENT(OUT) :: h1 ! just a diagnostic, not useful for the simulation |
---|
| 111 | #endif |
---|
| 112 | |
---|
[781] | 113 | ! Local variables |
---|
| 114 | !**************************************************************************************** |
---|
[2538] | 115 | INTEGER :: i, j |
---|
[781] | 116 | REAL, DIMENSION(klon) :: cal, beta, dif_grnd |
---|
| 117 | REAL, DIMENSION(klon) :: alb_neig, tsurf_lim, zx_sl |
---|
[1067] | 118 | REAL, DIMENSION(klon) :: u0, v0 |
---|
| 119 | REAL, DIMENSION(klon) :: u1_lay, v1_lay |
---|
[781] | 120 | LOGICAL :: check=.FALSE. |
---|
[5022] | 121 | REAL, DIMENSION(knon) :: sens_prec_sol |
---|
| 122 | REAL, DIMENSION(klon) :: lat_prec_liq, lat_prec_sol |
---|
| 123 | #ifdef ISO |
---|
| 124 | REAL, PARAMETER :: t_coup = 273.15 |
---|
| 125 | #endif |
---|
[781] | 126 | |
---|
[5022] | 127 | |
---|
[781] | 128 | !**************************************************************************************** |
---|
| 129 | ! Start calculation |
---|
| 130 | !**************************************************************************************** |
---|
| 131 | IF (check) WRITE(*,*)' Entering ocean_forced_noice' |
---|
[5022] | 132 | |
---|
| 133 | #ifdef ISO |
---|
| 134 | #ifdef ISOVERIF |
---|
| 135 | DO i = 1, knon |
---|
| 136 | IF (iso_eau > 0) THEN |
---|
| 137 | CALL iso_verif_egalite_choix(xtspechum(iso_eau,i), & |
---|
| 138 | & spechum(i),'ocean_forced_mod 111', & |
---|
| 139 | & errmax,errmaxrel) |
---|
| 140 | CALL iso_verif_egalite_choix(snow(i), & |
---|
| 141 | & xtsnow(iso_eau,i),'ocean_forced_mod 117', & |
---|
| 142 | & errmax,errmaxrel) |
---|
| 143 | ENDIF !IF (iso_eau > 0) THEN |
---|
| 144 | ENDDO !DO i=1,knon |
---|
| 145 | #endif |
---|
| 146 | #endif |
---|
| 147 | |
---|
[781] | 148 | !**************************************************************************************** |
---|
| 149 | ! 1) |
---|
[996] | 150 | ! Read sea-surface temperature from file limit.nc |
---|
[781] | 151 | ! |
---|
| 152 | !**************************************************************************************** |
---|
[1961] | 153 | !--sb: |
---|
| 154 | !!jyg if (knon.eq.1) then ! single-column model |
---|
| 155 | if (klon_glo.eq.1) then ! single-column model |
---|
[3780] | 156 | ! EV: now surface Tin flux_arp.h |
---|
| 157 | !CALL read_tsurf1d(knon,tsurf_lim) ! new |
---|
| 158 | DO i = 1, knon |
---|
| 159 | tsurf_lim(i) = tg |
---|
| 160 | ENDDO |
---|
| 161 | |
---|
[1961] | 162 | else ! GCM |
---|
[5022] | 163 | CALL limit_read_sst(knon,knindex,tsurf_lim & |
---|
| 164 | #ifdef ISO |
---|
| 165 | & ,Roce,rlat & |
---|
| 166 | #endif |
---|
| 167 | & ) |
---|
[1961] | 168 | endif ! knon |
---|
| 169 | !sb-- |
---|
[996] | 170 | |
---|
[781] | 171 | !**************************************************************************************** |
---|
| 172 | ! 2) |
---|
| 173 | ! Flux calculation |
---|
| 174 | ! |
---|
| 175 | !**************************************************************************************** |
---|
| 176 | ! Set some variables for calcul_fluxs |
---|
[3780] | 177 | !cal = 0. |
---|
| 178 | !beta = 1. |
---|
| 179 | !dif_grnd = 0. |
---|
[3784] | 180 | |
---|
| 181 | |
---|
[3780] | 182 | ! EV: use calbeta to calculate beta |
---|
[3784] | 183 | ! Need to initialize qsurf for calbeta but it is not modified by this routine |
---|
| 184 | qsurf(:)=0. |
---|
| 185 | CALL calbeta(dtime, is_oce, knon, snow, qsurf, beta, cal, dif_grnd) |
---|
[3780] | 186 | |
---|
| 187 | |
---|
[781] | 188 | alb_neig(:) = 0. |
---|
| 189 | agesno(:) = 0. |
---|
[3815] | 190 | lat_prec_liq = 0.; lat_prec_sol = 0. |
---|
[2538] | 191 | |
---|
[1067] | 192 | ! Suppose zero surface speed |
---|
| 193 | u0(:)=0.0 |
---|
| 194 | v0(:)=0.0 |
---|
| 195 | u1_lay(:) = u1(:) - u0(:) |
---|
| 196 | v1_lay(:) = v1(:) - v0(:) |
---|
| 197 | |
---|
[781] | 198 | ! Calcul de tsurf_new, evap, fluxlat, fluxsens, dflux_s, dflux_l and qsurf |
---|
| 199 | CALL calcul_fluxs(knon, is_oce, dtime, & |
---|
[3815] | 200 | merge(tsurf_in, tsurf_lim, activate_ocean_skin == 2), p1lay, cal, & |
---|
| 201 | beta, cdragh, cdragq, ps, & |
---|
[781] | 202 | precip_rain, precip_snow, snow, qsurf, & |
---|
[2240] | 203 | radsol, dif_grnd, temp_air, spechum, u1_lay, v1_lay, gustiness, & |
---|
[2254] | 204 | f_qsat_oce,AcoefH, AcoefQ, BcoefH, BcoefQ, & |
---|
[2538] | 205 | tsurf_new, evap, fluxlat, fluxsens, dflux_s, dflux_l, & |
---|
[3815] | 206 | sens_prec_liq, sens_prec_sol, lat_prec_liq, lat_prec_sol, rhoa) |
---|
| 207 | if (activate_ocean_skin == 2) tsurf_new = tsurf_lim |
---|
[781] | 208 | |
---|
[2538] | 209 | do j = 1, knon |
---|
| 210 | i = knindex(j) |
---|
| 211 | sens_prec_liq_o(i,1) = sens_prec_liq(j) |
---|
| 212 | sens_prec_sol_o(i,1) = sens_prec_sol(j) |
---|
| 213 | lat_prec_liq_o(i,1) = lat_prec_liq(j) |
---|
| 214 | lat_prec_sol_o(i,1) = lat_prec_sol(j) |
---|
| 215 | enddo |
---|
| 216 | |
---|
| 217 | |
---|
[1067] | 218 | ! - Flux calculation at first modele level for U and V |
---|
| 219 | CALL calcul_flux_wind(knon, dtime, & |
---|
[2240] | 220 | u0, v0, u1, v1, gustiness, cdragm, & |
---|
[1067] | 221 | AcoefU, AcoefV, BcoefU, BcoefV, & |
---|
| 222 | p1lay, temp_air, & |
---|
| 223 | flux_u1, flux_v1) |
---|
[781] | 224 | |
---|
[5022] | 225 | #ifdef ISO |
---|
| 226 | CALL calcul_iso_surf_oce_vectall(klon, knon,t_coup, & |
---|
| 227 | & ps,tsurf_new,spechum,u1_lay, v1_lay, xtspechum, & |
---|
| 228 | & evap, Roce,xtevap,h1 & |
---|
| 229 | #ifdef ISOTRAC |
---|
| 230 | & ,knindex & |
---|
| 231 | #endif |
---|
| 232 | & ) |
---|
| 233 | #endif |
---|
| 234 | |
---|
| 235 | #ifdef ISO |
---|
| 236 | #ifdef ISOVERIF |
---|
| 237 | ! write(*,*) 'ocean_forced_mod 176: sortie de ocean_forced_noice' |
---|
| 238 | IF (iso_eau > 0) THEN |
---|
| 239 | DO i = 1, knon |
---|
| 240 | CALL iso_verif_egalite_choix(snow(i), & |
---|
| 241 | & xtsnow(iso_eau,i),'ocean_forced_mod 180', & |
---|
| 242 | & errmax,errmaxrel) |
---|
| 243 | ENDDO ! DO j=1,knon |
---|
| 244 | ENDIF !IF (iso_eau > 0) THEN |
---|
| 245 | #endif |
---|
| 246 | #endif |
---|
| 247 | |
---|
[781] | 248 | END SUBROUTINE ocean_forced_noice |
---|
| 249 | ! |
---|
[1067] | 250 | !*************************************************************************************** |
---|
[781] | 251 | ! |
---|
[1067] | 252 | SUBROUTINE ocean_forced_ice( & |
---|
| 253 | itime, dtime, jour, knon, knindex, & |
---|
[4523] | 254 | tsurf_in, p1lay, cdragh, cdragm, precip_rain, precip_snow, temp_air,spechum, & |
---|
[1067] | 255 | AcoefH, AcoefQ, BcoefH, BcoefQ, & |
---|
| 256 | AcoefU, AcoefV, BcoefU, BcoefV, & |
---|
[2240] | 257 | ps, u1, v1, gustiness, & |
---|
[888] | 258 | radsol, snow, qsol, agesno, tsoil, & |
---|
[1067] | 259 | qsurf, alb1_new, alb2_new, evap, fluxsens, fluxlat, flux_u1, flux_v1, & |
---|
[5022] | 260 | tsurf_new, dflux_s, dflux_l, rhoa & |
---|
| 261 | #ifdef ISO |
---|
| 262 | ,xtprecip_rain, xtprecip_snow, xtspechum,Roce, & |
---|
| 263 | xtsnow, xtsol,xtevap,Rland_ice & |
---|
| 264 | #endif |
---|
| 265 | ) |
---|
[781] | 266 | ! |
---|
| 267 | ! This subroutine treats the ocean where there is ice. |
---|
| 268 | ! The routine reads data from climatologie file and does flux calculations at the |
---|
| 269 | ! surface. |
---|
[996] | 270 | ! |
---|
[1067] | 271 | USE dimphy |
---|
[3974] | 272 | USE geometry_mod, ONLY: longitude,latitude |
---|
[1067] | 273 | USE calcul_fluxs_mod |
---|
[3327] | 274 | USE surface_data, ONLY : calice, calsno |
---|
[996] | 275 | USE limit_read_mod |
---|
[1067] | 276 | USE fonte_neige_mod, ONLY : fonte_neige |
---|
[1785] | 277 | USE indice_sol_mod |
---|
[2538] | 278 | USE phys_output_var_mod, ONLY : sens_prec_liq_o, sens_prec_sol_o, lat_prec_liq_o, lat_prec_sol_o |
---|
[5022] | 279 | #ifdef ISO |
---|
| 280 | USE infotrac_phy, ONLY: niso, ntiso |
---|
| 281 | USE isotopes_routines_mod, ONLY: calcul_iso_surf_oce_vectall, calcul_iso_surf_sic_vectall |
---|
| 282 | #ifdef ISOVERIF |
---|
| 283 | USE isotopes_mod, ONLY: iso_eau,ridicule |
---|
| 284 | !USE isotopes_verif_mod, ONLY: errmax,errmaxrel,iso_verif_egalite_choix |
---|
| 285 | USE isotopes_verif_mod |
---|
| 286 | #endif |
---|
| 287 | #endif |
---|
[5274] | 288 | USE yomcst_mod_h, ONLY: RPI, RCLUM, RHPLA, RKBOL, RNAVO & |
---|
| 289 | , RDAY, REA, REPSM, RSIYEA, RSIDAY, ROMEGA & |
---|
| 290 | , R_ecc, R_peri, R_incl & |
---|
| 291 | , RA, RG, R1SA & |
---|
| 292 | , RSIGMA & |
---|
| 293 | , R, RMD, RMV, RD, RV, RCPD & |
---|
| 294 | , RMO3, RMCO2, RMC, RMCH4, RMN2O, RMCFC11, RMCFC12 & |
---|
| 295 | , RCPV, RCVD, RCVV, RKAPPA, RETV, eps_w & |
---|
| 296 | , RCW, RCS & |
---|
| 297 | , RLVTT, RLSTT, RLMLT, RTT, RATM & |
---|
| 298 | , RESTT, RALPW, RBETW, RGAMW, RALPS, RBETS, RGAMS & |
---|
| 299 | , RALPD, RBETD, RGAMD |
---|
| 300 | USE dimsoil_mod_h, ONLY: nsoilmx |
---|
[996] | 301 | |
---|
[3784] | 302 | ! INCLUDE "indicesol.h" |
---|
[5274] | 303 | |
---|
[793] | 304 | INCLUDE "clesphys.h" |
---|
[3780] | 305 | INCLUDE "flux_arp.h" |
---|
[781] | 306 | |
---|
| 307 | ! Input arguments |
---|
| 308 | !**************************************************************************************** |
---|
| 309 | INTEGER, INTENT(IN) :: itime, jour, knon |
---|
| 310 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex |
---|
| 311 | REAL, INTENT(IN) :: dtime |
---|
| 312 | REAL, DIMENSION(klon), INTENT(IN) :: tsurf_in |
---|
| 313 | REAL, DIMENSION(klon), INTENT(IN) :: p1lay |
---|
[1067] | 314 | REAL, DIMENSION(klon), INTENT(IN) :: cdragh, cdragm |
---|
[781] | 315 | REAL, DIMENSION(klon), INTENT(IN) :: precip_rain, precip_snow |
---|
| 316 | REAL, DIMENSION(klon), INTENT(IN) :: temp_air, spechum |
---|
[1067] | 317 | REAL, DIMENSION(klon), INTENT(IN) :: AcoefH, AcoefQ, BcoefH, BcoefQ |
---|
| 318 | REAL, DIMENSION(klon), INTENT(IN) :: AcoefU, AcoefV, BcoefU, BcoefV |
---|
[781] | 319 | REAL, DIMENSION(klon), INTENT(IN) :: ps |
---|
[2240] | 320 | REAL, DIMENSION(klon), INTENT(IN) :: u1, v1, gustiness |
---|
[3815] | 321 | real, intent(in):: rhoa(:) ! (knon) density of moist air (kg / m3) |
---|
[5022] | 322 | #ifdef ISO |
---|
| 323 | REAL, DIMENSION(ntiso,klon), INTENT(IN) :: xtprecip_rain, xtprecip_snow |
---|
| 324 | REAL, DIMENSION(ntiso,klon), INTENT(IN) :: xtspechum |
---|
| 325 | REAL, DIMENSION(niso,klon), INTENT(IN) :: Roce |
---|
| 326 | REAL, DIMENSION(niso,klon), INTENT(IN) :: Rland_ice |
---|
| 327 | #endif |
---|
[781] | 328 | |
---|
| 329 | ! In/Output arguments |
---|
| 330 | !**************************************************************************************** |
---|
| 331 | REAL, DIMENSION(klon), INTENT(INOUT) :: radsol |
---|
| 332 | REAL, DIMENSION(klon), INTENT(INOUT) :: snow, qsol |
---|
| 333 | REAL, DIMENSION(klon), INTENT(INOUT) :: agesno |
---|
| 334 | REAL, DIMENSION(klon, nsoilmx), INTENT(INOUT) :: tsoil |
---|
[5022] | 335 | #ifdef ISO |
---|
| 336 | REAL, DIMENSION(niso,klon), INTENT(INOUT) :: xtsnow |
---|
| 337 | REAL, DIMENSION(niso,klon), INTENT(IN) :: xtsol |
---|
| 338 | #endif |
---|
[781] | 339 | |
---|
| 340 | ! Output arguments |
---|
| 341 | !**************************************************************************************** |
---|
| 342 | REAL, DIMENSION(klon), INTENT(OUT) :: qsurf |
---|
[888] | 343 | REAL, DIMENSION(klon), INTENT(OUT) :: alb1_new ! new albedo in visible SW interval |
---|
| 344 | REAL, DIMENSION(klon), INTENT(OUT) :: alb2_new ! new albedo in near IR interval |
---|
[781] | 345 | REAL, DIMENSION(klon), INTENT(OUT) :: evap, fluxsens, fluxlat |
---|
[1067] | 346 | REAL, DIMENSION(klon), INTENT(OUT) :: flux_u1, flux_v1 |
---|
[888] | 347 | REAL, DIMENSION(klon), INTENT(OUT) :: tsurf_new |
---|
[781] | 348 | REAL, DIMENSION(klon), INTENT(OUT) :: dflux_s, dflux_l |
---|
[5022] | 349 | #ifdef ISO |
---|
| 350 | REAL, DIMENSION(ntiso,klon), INTENT(OUT) :: xtevap |
---|
| 351 | #endif |
---|
[781] | 352 | |
---|
| 353 | ! Local variables |
---|
| 354 | !**************************************************************************************** |
---|
| 355 | LOGICAL :: check=.FALSE. |
---|
[2538] | 356 | INTEGER :: i, j |
---|
[781] | 357 | REAL :: zfra |
---|
| 358 | REAL, PARAMETER :: t_grnd=271.35 |
---|
| 359 | REAL, DIMENSION(klon) :: cal, beta, dif_grnd, capsol |
---|
| 360 | REAL, DIMENSION(klon) :: alb_neig, tsurf_tmp |
---|
| 361 | REAL, DIMENSION(klon) :: soilcap, soilflux |
---|
[1067] | 362 | REAL, DIMENSION(klon) :: u0, v0 |
---|
| 363 | REAL, DIMENSION(klon) :: u1_lay, v1_lay |
---|
[5022] | 364 | REAL, DIMENSION(knon) :: sens_prec_liq, sens_prec_sol |
---|
[2538] | 365 | REAL, DIMENSION(klon) :: lat_prec_liq, lat_prec_sol |
---|
[781] | 366 | |
---|
[5022] | 367 | #ifdef ISO |
---|
| 368 | REAL, PARAMETER :: t_coup = 273.15 |
---|
| 369 | REAL, DIMENSION(klon) :: fq_fonte_diag |
---|
| 370 | REAL, DIMENSION(klon) :: fqfonte_diag |
---|
| 371 | REAL, DIMENSION(klon) :: snow_evap_diag |
---|
| 372 | REAL, DIMENSION(klon) :: fqcalving_diag |
---|
| 373 | REAL, DIMENSION(klon) :: run_off_lic_diag |
---|
| 374 | REAL :: coeff_rel_diag |
---|
| 375 | REAL :: max_eau_sol_diag |
---|
| 376 | REAL, DIMENSION(klon) :: runoff_diag |
---|
| 377 | INTEGER IXT |
---|
| 378 | REAL, DIMENSION(niso,klon) :: xtsnow_prec, xtsol_prec |
---|
| 379 | REAL, DIMENSION(klon) :: snow_prec, qsol_prec |
---|
| 380 | #endif |
---|
[2538] | 381 | |
---|
[781] | 382 | !**************************************************************************************** |
---|
| 383 | ! Start calculation |
---|
| 384 | !**************************************************************************************** |
---|
| 385 | IF (check) WRITE(*,*)'Entering surface_seaice, knon=',knon |
---|
| 386 | |
---|
| 387 | !**************************************************************************************** |
---|
[996] | 388 | ! 1) |
---|
[1067] | 389 | ! Flux calculation : tsurf_new, evap, fluxlat, fluxsens, flux_u1, flux_v1 |
---|
[781] | 390 | ! dflux_s, dflux_l and qsurf |
---|
| 391 | !**************************************************************************************** |
---|
[2538] | 392 | |
---|
[996] | 393 | tsurf_tmp(:) = tsurf_in(:) |
---|
[781] | 394 | |
---|
[3780] | 395 | ! calculate the parameters cal, beta, capsol and dif_grnd and then recalculate cal |
---|
[3784] | 396 | CALL calbeta(dtime, is_sic, knon, snow, qsol, beta, capsol, dif_grnd) |
---|
[781] | 397 | |
---|
| 398 | |
---|
| 399 | IF (soil_model) THEN |
---|
| 400 | ! update tsoil and calculate soilcap and soilflux |
---|
[3974] | 401 | CALL soil(dtime, is_sic, knon, snow, tsurf_tmp, qsol, & |
---|
| 402 | & longitude(knindex(1:knon)), latitude(knindex(1:knon)), tsoil,soilcap, soilflux) |
---|
[781] | 403 | cal(1:knon) = RCPD / soilcap(1:knon) |
---|
| 404 | radsol(1:knon) = radsol(1:knon) + soilflux(1:knon) |
---|
| 405 | dif_grnd = 1.0 / tau_gl |
---|
| 406 | ELSE |
---|
| 407 | dif_grnd = 1.0 / tau_gl |
---|
| 408 | cal = RCPD * calice |
---|
| 409 | WHERE (snow > 0.0) cal = RCPD * calsno |
---|
| 410 | ENDIF |
---|
| 411 | |
---|
[3784] | 412 | ! beta = 1.0 |
---|
[3815] | 413 | lat_prec_liq = 0.; lat_prec_sol = 0. |
---|
[2538] | 414 | |
---|
[1067] | 415 | ! Suppose zero surface speed |
---|
| 416 | u0(:)=0.0 |
---|
| 417 | v0(:)=0.0 |
---|
| 418 | u1_lay(:) = u1(:) - u0(:) |
---|
| 419 | v1_lay(:) = v1(:) - v0(:) |
---|
[781] | 420 | CALL calcul_fluxs(knon, is_sic, dtime, & |
---|
[2254] | 421 | tsurf_tmp, p1lay, cal, beta, cdragh, cdragh, ps, & |
---|
[781] | 422 | precip_rain, precip_snow, snow, qsurf, & |
---|
[2240] | 423 | radsol, dif_grnd, temp_air, spechum, u1_lay, v1_lay, gustiness, & |
---|
[2254] | 424 | f_qsat_oce,AcoefH, AcoefQ, BcoefH, BcoefQ, & |
---|
[2538] | 425 | tsurf_new, evap, fluxlat, fluxsens, dflux_s, dflux_l, & |
---|
[3815] | 426 | sens_prec_liq, sens_prec_sol, lat_prec_liq, lat_prec_sol, rhoa) |
---|
[2538] | 427 | do j = 1, knon |
---|
| 428 | i = knindex(j) |
---|
| 429 | sens_prec_liq_o(i,2) = sens_prec_liq(j) |
---|
| 430 | sens_prec_sol_o(i,2) = sens_prec_sol(j) |
---|
| 431 | lat_prec_liq_o(i,2) = lat_prec_liq(j) |
---|
| 432 | lat_prec_sol_o(i,2) = lat_prec_sol(j) |
---|
| 433 | enddo |
---|
[781] | 434 | |
---|
[1067] | 435 | ! - Flux calculation at first modele level for U and V |
---|
| 436 | CALL calcul_flux_wind(knon, dtime, & |
---|
[2240] | 437 | u0, v0, u1, v1, gustiness, cdragm, & |
---|
[1067] | 438 | AcoefU, AcoefV, BcoefU, BcoefV, & |
---|
| 439 | p1lay, temp_air, & |
---|
| 440 | flux_u1, flux_v1) |
---|
| 441 | |
---|
[781] | 442 | !**************************************************************************************** |
---|
[996] | 443 | ! 2) |
---|
[781] | 444 | ! Calculations due to snow and runoff |
---|
| 445 | ! |
---|
| 446 | !**************************************************************************************** |
---|
[5022] | 447 | #ifdef ISO |
---|
| 448 | ! verif |
---|
| 449 | #ifdef ISOVERIF |
---|
| 450 | DO i = 1, knon |
---|
| 451 | IF (iso_eau > 0) THEN |
---|
| 452 | IF (snow(i) > ridicule) THEN |
---|
| 453 | CALL iso_verif_egalite_choix(xtsnow(iso_eau,i),snow(i), & |
---|
| 454 | & 'interfsurf 964',errmax,errmaxrel) |
---|
| 455 | ENDIF !IF ((snow(i) > ridicule)) THEN |
---|
| 456 | ENDIF !IF (iso_eau > 0) THEN |
---|
| 457 | ENDDO !DO i=1,knon |
---|
| 458 | #endif |
---|
| 459 | ! end verif |
---|
| 460 | |
---|
| 461 | DO i = 1, knon |
---|
| 462 | snow_prec(i) = snow(i) |
---|
| 463 | DO ixt = 1, niso |
---|
| 464 | xtsnow_prec(ixt,i) = xtsnow(ixt,i) |
---|
| 465 | ENDDO !DO ixt=1,niso |
---|
| 466 | ! initialisation: |
---|
| 467 | fq_fonte_diag(i) = 0.0 |
---|
| 468 | fqfonte_diag(i) = 0.0 |
---|
| 469 | snow_evap_diag(i)= 0.0 |
---|
| 470 | ENDDO !DO i=1,knon |
---|
| 471 | #endif |
---|
| 472 | |
---|
| 473 | |
---|
[781] | 474 | CALL fonte_neige( knon, is_sic, knindex, dtime, & |
---|
| 475 | tsurf_tmp, precip_rain, precip_snow, & |
---|
[5022] | 476 | snow, qsol, tsurf_new, evap & |
---|
| 477 | #ifdef ISO |
---|
| 478 | & ,fq_fonte_diag,fqfonte_diag,snow_evap_diag,fqcalving_diag & |
---|
| 479 | & ,max_eau_sol_diag,runoff_diag,run_off_lic_diag,coeff_rel_diag & |
---|
| 480 | #endif |
---|
| 481 | & ) |
---|
| 482 | |
---|
| 483 | |
---|
| 484 | #ifdef ISO |
---|
| 485 | ! isotopes: tout est externalisé |
---|
| 486 | !#ifdef ISOVERIF |
---|
| 487 | ! write(*,*) 'ocean_forced_mod 377: call calcul_iso_surf_sic_vectall' |
---|
| 488 | ! write(*,*) 'klon,knon=',klon,knon |
---|
| 489 | !#endif |
---|
| 490 | CALL calcul_iso_surf_sic_vectall(klon,knon, & |
---|
| 491 | & evap,snow_evap_diag,Tsurf_new,Roce,snow, & |
---|
| 492 | & fq_fonte_diag,fqfonte_diag,dtime,t_coup, & |
---|
| 493 | & precip_snow,xtprecip_snow,xtprecip_rain, snow_prec,xtsnow_prec, & |
---|
| 494 | & xtspechum,spechum,ps, & |
---|
| 495 | & xtevap,xtsnow,fqcalving_diag, & |
---|
| 496 | & knindex,is_sic,run_off_lic_diag,coeff_rel_diag,Rland_ice & |
---|
| 497 | & ) |
---|
| 498 | #ifdef ISOVERIF |
---|
| 499 | !write(*,*) 'ocean_forced_mod 391: sortie calcul_iso_surf_sic_vectall' |
---|
| 500 | IF (iso_eau > 0) THEN |
---|
| 501 | DO i = 1, knon |
---|
| 502 | CALL iso_verif_egalite_choix(snow(i), & |
---|
| 503 | & xtsnow(iso_eau,i),'ocean_forced_mod 396', & |
---|
| 504 | & errmax,errmaxrel) |
---|
| 505 | ENDDO ! DO j=1,knon |
---|
| 506 | ENDIF !IF (iso_eau > 0) then |
---|
| 507 | #endif |
---|
| 508 | !#ifdef ISOVERIF |
---|
| 509 | #endif |
---|
| 510 | !#ifdef ISO |
---|
[781] | 511 | |
---|
| 512 | ! Calculation of albedo at snow (alb_neig) and update the age of snow (agesno) |
---|
| 513 | ! |
---|
| 514 | CALL albsno(klon, knon, dtime, agesno(:), alb_neig(:), precip_snow(:)) |
---|
| 515 | |
---|
| 516 | WHERE (snow(1:knon) .LT. 0.0001) agesno(1:knon) = 0. |
---|
| 517 | |
---|
[888] | 518 | alb1_new(:) = 0.0 |
---|
[781] | 519 | DO i=1, knon |
---|
| 520 | zfra = MAX(0.0,MIN(1.0,snow(i)/(snow(i)+10.0))) |
---|
[888] | 521 | alb1_new(i) = alb_neig(i) * zfra + 0.6 * (1.0-zfra) |
---|
[781] | 522 | ENDDO |
---|
| 523 | |
---|
[888] | 524 | alb2_new(:) = alb1_new(:) |
---|
| 525 | |
---|
[781] | 526 | END SUBROUTINE ocean_forced_ice |
---|
[1961] | 527 | |
---|
[3784] | 528 | !************************************************************************ |
---|
| 529 | ! 1D case |
---|
| 530 | !************************************************************************ |
---|
| 531 | ! SUBROUTINE read_tsurf1d(knon,sst_out) |
---|
[781] | 532 | ! |
---|
[3784] | 533 | ! This subroutine specifies the surface temperature to be used in 1D simulations |
---|
| 534 | ! |
---|
| 535 | ! USE dimphy, ONLY : klon |
---|
| 536 | ! |
---|
| 537 | ! INTEGER, INTENT(IN) :: knon ! nomber of points on compressed grid |
---|
| 538 | ! REAL, DIMENSION(klon), INTENT(OUT) :: sst_out ! tsurf used to force the single-column model |
---|
| 539 | ! |
---|
| 540 | ! INTEGER :: i |
---|
| 541 | ! COMMON defined in lmdz1d.F: |
---|
| 542 | ! real ts_cur |
---|
| 543 | ! common /sst_forcing/ts_cur |
---|
| 544 | ! |
---|
| 545 | ! DO i = 1, knon |
---|
| 546 | ! sst_out(i) = ts_cur |
---|
| 547 | ! ENDDO |
---|
| 548 | ! |
---|
| 549 | ! END SUBROUTINE read_tsurf1d |
---|
| 550 | ! |
---|
| 551 | ! |
---|
[1961] | 552 | !************************************************************************ |
---|
[781] | 553 | END MODULE ocean_forced_mod |
---|
| 554 | |
---|
| 555 | |
---|
| 556 | |
---|
| 557 | |
---|
| 558 | |
---|
| 559 | |
---|