[3927] | 1 | ! |
---|
| 2 | ! $Id: limit_read_mod.F90 3435 2019-01-22 15:21:59Z fairhead $ |
---|
| 3 | ! |
---|
| 4 | MODULE limit_read_mod |
---|
| 5 | ! |
---|
| 6 | ! This module reads the fichier "limit.nc" containing fields for surface forcing. |
---|
| 7 | ! |
---|
| 8 | ! Module subroutines : |
---|
| 9 | ! limit_read_frac : call limit_read_tot and return the fractions |
---|
| 10 | ! limit_read_rug_alb : return rugosity and albedo, if coupled ocean call limit_read_tot first |
---|
| 11 | ! limit_read_sst : return sea ice temperature |
---|
| 12 | ! limit_read_tot : read limit.nc and store the fields in local modules variables |
---|
| 13 | ! |
---|
| 14 | IMPLICIT NONE |
---|
| 15 | |
---|
| 16 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE, PRIVATE :: pctsrf |
---|
| 17 | !$OMP THREADPRIVATE(pctsrf) |
---|
| 18 | REAL, ALLOCATABLE, DIMENSION(:), SAVE, PRIVATE :: rugos |
---|
| 19 | !$OMP THREADPRIVATE(rugos) |
---|
| 20 | REAL, ALLOCATABLE, DIMENSION(:), SAVE, PRIVATE :: albedo |
---|
| 21 | !$OMP THREADPRIVATE(albedo) |
---|
| 22 | REAL, ALLOCATABLE, DIMENSION(:), SAVE, PRIVATE :: sst |
---|
| 23 | !$OMP THREADPRIVATE(sst) |
---|
| 24 | #ifdef ISO |
---|
| 25 | REAL, ALLOCATABLE, DIMENSION(:), SAVE, PRIVATE :: tuoce |
---|
| 26 | !$OMP THREADPRIVATE(tuoce) |
---|
| 27 | #endif |
---|
| 28 | LOGICAL,SAVE :: read_continents=.FALSE. |
---|
| 29 | !$OMP THREADPRIVATE(read_continents) |
---|
| 30 | |
---|
| 31 | CONTAINS |
---|
| 32 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 33 | !! |
---|
| 34 | !! Public subroutines : |
---|
| 35 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 36 | |
---|
| 37 | |
---|
| 38 | SUBROUTINE init_limit_read(first_day) |
---|
| 39 | USE mod_grid_phy_lmdz |
---|
| 40 | USE surface_data |
---|
| 41 | USE mod_phys_lmdz_para |
---|
[4727] | 42 | USE lmdz_xios |
---|
[3927] | 43 | IMPLICIT NONE |
---|
| 44 | INTEGER, INTENT(IN) :: first_day |
---|
| 45 | |
---|
| 46 | |
---|
| 47 | IF ( type_ocean /= 'couple') THEN |
---|
| 48 | IF (grid_type==unstructured) THEN |
---|
[4727] | 49 | IF (is_omp_master) CALL xios_set_file_attr("limit_read",enabled=.TRUE.,record_offset=first_day) |
---|
[3927] | 50 | ENDIF |
---|
| 51 | ENDIF |
---|
| 52 | |
---|
| 53 | END SUBROUTINE init_limit_read |
---|
| 54 | |
---|
| 55 | SUBROUTINE limit_read_frac(itime, dtime, jour, pctsrf_new, is_modified) |
---|
| 56 | ! |
---|
| 57 | ! This subroutine is called from "change_srf_frac" for case of |
---|
| 58 | ! ocean=force or from ocean_slab_frac for ocean=slab. |
---|
| 59 | ! The fraction for all sub-surfaces at actual time step is returned. |
---|
| 60 | |
---|
| 61 | USE dimphy |
---|
| 62 | USE indice_sol_mod |
---|
| 63 | |
---|
| 64 | ! Input arguments |
---|
| 65 | !**************************************************************************************** |
---|
| 66 | INTEGER, INTENT(IN) :: itime ! time step |
---|
| 67 | INTEGER, INTENT(IN) :: jour ! current day |
---|
| 68 | REAL , INTENT(IN) :: dtime ! length of time step |
---|
| 69 | |
---|
| 70 | ! Output arguments |
---|
| 71 | !**************************************************************************************** |
---|
| 72 | REAL, DIMENSION(klon,nbsrf), INTENT(OUT) :: pctsrf_new ! sub surface fractions |
---|
| 73 | LOGICAL, INTENT(OUT) :: is_modified ! true if pctsrf is modified at this time step |
---|
| 74 | |
---|
| 75 | ! End declaration |
---|
| 76 | !**************************************************************************************** |
---|
| 77 | |
---|
| 78 | ! 1) Read file limit.nc |
---|
| 79 | CALL limit_read_tot(itime, dtime, jour, is_modified) |
---|
| 80 | |
---|
| 81 | ! 2) Return the fraction read in limit_read_tot |
---|
| 82 | pctsrf_new(:,:) = pctsrf(:,:) |
---|
| 83 | |
---|
| 84 | END SUBROUTINE limit_read_frac |
---|
| 85 | |
---|
| 86 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 87 | |
---|
| 88 | SUBROUTINE limit_read_rug_alb(itime, dtime, jour, & |
---|
| 89 | knon, knindex, & |
---|
| 90 | rugos_out, alb_out) |
---|
| 91 | ! |
---|
| 92 | ! This subroutine is called from surf_land_bucket. |
---|
| 93 | ! The flag "ok_veget" must can not be true. If coupled run, "ocean=couple" |
---|
| 94 | ! then this routine will call limit_read_tot. |
---|
| 95 | ! |
---|
| 96 | USE dimphy |
---|
| 97 | USE surface_data |
---|
| 98 | #ifdef ISO |
---|
| 99 | USE isotopes_mod, ONLY: P_veg |
---|
| 100 | #endif |
---|
| 101 | |
---|
| 102 | ! Input arguments |
---|
| 103 | !**************************************************************************************** |
---|
| 104 | INTEGER, INTENT(IN) :: itime ! numero du pas de temps courant |
---|
| 105 | INTEGER, INTENT(IN) :: jour ! jour a lire dans l'annee |
---|
| 106 | REAL , INTENT(IN) :: dtime ! pas de temps de la physique (en s) |
---|
| 107 | INTEGER, INTENT(IN) :: knon ! nomber of points on compressed grid |
---|
| 108 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex ! grid point number for compressed grid |
---|
| 109 | ! Output arguments |
---|
| 110 | !**************************************************************************************** |
---|
| 111 | REAL, DIMENSION(klon), INTENT(OUT) :: rugos_out |
---|
| 112 | REAL, DIMENSION(klon), INTENT(OUT) :: alb_out |
---|
| 113 | |
---|
| 114 | ! Local variables |
---|
| 115 | !**************************************************************************************** |
---|
| 116 | INTEGER :: i |
---|
| 117 | LOGICAL :: is_modified |
---|
| 118 | |
---|
| 119 | !**************************************************************************************** |
---|
| 120 | |
---|
| 121 | IF (type_ocean == 'couple'.OR. & |
---|
| 122 | (type_ocean == 'slab' .AND. version_ocean == 'sicINT')) THEN |
---|
| 123 | ! limit.nc has not yet been read. Do it now! |
---|
| 124 | CALL limit_read_tot(itime, dtime, jour, is_modified) |
---|
| 125 | END IF |
---|
| 126 | |
---|
| 127 | DO i=1,knon |
---|
| 128 | rugos_out(i) = rugos(knindex(i)) |
---|
| 129 | alb_out(i) = albedo(knindex(i)) |
---|
| 130 | END DO |
---|
| 131 | |
---|
| 132 | END SUBROUTINE limit_read_rug_alb |
---|
| 133 | |
---|
| 134 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 135 | |
---|
| 136 | SUBROUTINE limit_read_sst(knon, knindex, sst_out & |
---|
| 137 | #ifdef ISO |
---|
| 138 | & ,Roce,rlat & |
---|
| 139 | #endif |
---|
| 140 | ) |
---|
| 141 | ! |
---|
| 142 | ! This subroutine returns the sea surface temperature already read from limit.nc. |
---|
| 143 | ! |
---|
| 144 | USE dimphy, ONLY : klon |
---|
| 145 | #ifdef ISO |
---|
| 146 | USE infotrac_phy, ONLY: niso |
---|
| 147 | USE isotopes_mod, ONLY: tcorr,toce,modif_sst, & |
---|
| 148 | & deltaTtest,sstlatcrit,deltaTtestpoles,dsstlatcrit, & |
---|
| 149 | & iso_HTO,ok_prod_nucl_tritium |
---|
| 150 | #ifdef ISOVERIF |
---|
| 151 | USE isotopes_verif_mod, ONLY: iso_verif_egalite_vect2D,iso_verif_positif, & |
---|
| 152 | iso_verif_positif_nostop |
---|
| 153 | #endif |
---|
| 154 | #endif |
---|
| 155 | |
---|
| 156 | INTEGER, INTENT(IN) :: knon ! nomber of points on compressed grid |
---|
| 157 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex ! grid point number for compressed grid |
---|
| 158 | REAL, DIMENSION(klon), INTENT(OUT) :: sst_out |
---|
| 159 | #ifdef ISO |
---|
| 160 | REAL, DIMENSION(klon) :: tuoce_out ! sortie tritium surface ocean |
---|
| 161 | #endif |
---|
| 162 | |
---|
| 163 | INTEGER :: i |
---|
| 164 | #ifdef ISO |
---|
| 165 | real, intent(out), dimension(niso,klon) :: Roce |
---|
| 166 | integer :: ixt |
---|
| 167 | real, intent(in),dimension(klon) :: rlat |
---|
| 168 | real lat_locale |
---|
| 169 | #endif |
---|
| 170 | !#ifdef ISOVERIF |
---|
| 171 | ! integer iso_verif_positif_nostop |
---|
| 172 | !#endif |
---|
| 173 | |
---|
| 174 | DO i = 1, knon |
---|
| 175 | sst_out(i) = sst(knindex(i)) |
---|
| 176 | END DO |
---|
| 177 | |
---|
| 178 | |
---|
| 179 | #ifdef ISO |
---|
| 180 | if (iso_HTO.gt.0) then |
---|
| 181 | if (ok_prod_nucl_tritium) then ! si on active la production nucleaire de tritium |
---|
| 182 | DO i = 1, knon |
---|
| 183 | tuoce_out(i)=tuoce(knindex(i)) |
---|
| 184 | END DO |
---|
| 185 | endif |
---|
| 186 | endif |
---|
| 187 | #endif |
---|
| 188 | |
---|
| 189 | #ifdef ISO |
---|
| 190 | if (modif_sst.ge.1) then |
---|
| 191 | do i = 1, knon |
---|
| 192 | lat_locale=rlat(knindex(i)) |
---|
| 193 | ! test: modification uniforme de la sst |
---|
| 194 | if (modif_sst.eq.1) then |
---|
| 195 | sst_out(i)= sst_out(i)+deltaTtest |
---|
| 196 | elseif (modif_sst.eq.2) then !if (modif_sst.eq.1) then |
---|
| 197 | ! pattern parabolique en dehors des tropiques (sstlatcrit) |
---|
| 198 | if (abs(lat_locale).gt.sstlatcrit) then |
---|
| 199 | sst_out(i)= sst_out(i)+deltaTtestpoles & |
---|
| 200 | & *(lat_locale**2-sstlatcrit**2) & |
---|
| 201 | & /(90.0**2-sstlatcrit**2) |
---|
| 202 | endif !if (abs(lat_locale).gt.abs(sstlatcrit)) then |
---|
| 203 | |
---|
| 204 | else if (modif_sst.eq.3) then |
---|
| 205 | |
---|
| 206 | if (abs(lat_locale).gt.abs(sstlatcrit)) then |
---|
| 207 | if (abs(lat_locale).gt.sstlatcrit+dsstlatcrit) then |
---|
| 208 | sst_out(i)= sst_out(i)+deltaTtestpoles |
---|
| 209 | else |
---|
| 210 | sst_out(i)= sst_out(i)+deltaTtestpoles & |
---|
| 211 | & *(abs(lat_locale)-sstlatcrit)/dsstlatcrit |
---|
| 212 | endif |
---|
| 213 | endif |
---|
| 214 | endif !if (modif_sst.eq.1) then |
---|
| 215 | enddo !do i = 1, knon |
---|
| 216 | endif !if (modif_sst.ge.1) then |
---|
| 217 | #endif |
---|
| 218 | #ifdef ISOVERIF |
---|
| 219 | do i=1,knon,20 |
---|
| 220 | call iso_verif_positif(sst_out(i)-100.0,'limit_read 4323') |
---|
| 221 | enddo |
---|
| 222 | #endif |
---|
| 223 | |
---|
| 224 | |
---|
| 225 | #ifdef ISO |
---|
| 226 | !* lecture de Roce |
---|
| 227 | ! 1) première possibilité: valeur fixe à SMOW |
---|
| 228 | DO i = 1, knon |
---|
| 229 | do ixt=1,niso |
---|
| 230 | Roce(ixt,i)=tcorr(ixt)*toce(ixt) |
---|
| 231 | enddo !do ixt=1,niso |
---|
| 232 | enddo !DO i = 1, knon |
---|
| 233 | ! 2) deuxième possibilité: lecture de la carte |
---|
| 234 | ! A FAIRE |
---|
| 235 | |
---|
| 236 | ! lecture pour le tritium |
---|
| 237 | if ((iso_HTO.gt.0).and.(ok_prod_nucl_tritium)) then |
---|
| 238 | ! lecture de la carte tritium ocean surface |
---|
| 239 | Roce(iso_HTO,i)=tcorr(iso_HTO)*tuoce_out(i)*1.E-18*2. |
---|
| 240 | endif |
---|
| 241 | #endif |
---|
| 242 | |
---|
| 243 | #ifdef ISOVERIF |
---|
| 244 | do i=1,knon |
---|
| 245 | if (iso_verif_positif_nostop(370.0-sst_out(i), & |
---|
| 246 | 'limit_read 368').eq.1) then |
---|
| 247 | write(*,*) 'i,knindex,sst_out=',i,knindex,sst_out(i) |
---|
| 248 | stop |
---|
| 249 | endif |
---|
| 250 | enddo |
---|
| 251 | #endif |
---|
| 252 | |
---|
| 253 | |
---|
| 254 | END SUBROUTINE limit_read_sst |
---|
| 255 | |
---|
| 256 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 257 | !! |
---|
| 258 | !! Private subroutine : |
---|
| 259 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 260 | |
---|
| 261 | SUBROUTINE limit_read_tot(itime, dtime, jour, is_modified) |
---|
| 262 | ! |
---|
| 263 | ! Read everything needed from limit.nc |
---|
| 264 | ! |
---|
| 265 | ! 0) Initialize |
---|
| 266 | ! 1) Open the file limit.nc, if it is time |
---|
| 267 | ! 2) Read fraction, if not type_ocean=couple |
---|
| 268 | ! 3) Read sea surface temperature, if not type_ocean=couple |
---|
| 269 | ! 4) Read albedo and rugosity for land surface, only in case of no vegetation model |
---|
| 270 | ! 5) Close file and distribuate variables to all processus |
---|
| 271 | |
---|
| 272 | USE dimphy |
---|
| 273 | USE mod_grid_phy_lmdz |
---|
| 274 | USE mod_phys_lmdz_para |
---|
| 275 | USE surface_data, ONLY : type_ocean, ok_veget |
---|
| 276 | USE netcdf |
---|
| 277 | USE indice_sol_mod |
---|
| 278 | #ifdef ISO |
---|
| 279 | USE isotopes_mod, ONLY : iso_HTO,ok_prod_nucl_tritium |
---|
| 280 | #ifdef ISOVERIF |
---|
| 281 | USE isotopes_verif_mod, ONLY : iso_verif_positif_nostop |
---|
| 282 | #endif |
---|
| 283 | #endif |
---|
| 284 | USE phys_cal_mod, ONLY : calend, year_len |
---|
| 285 | USE print_control_mod, ONLY: lunout, prt_level |
---|
[4727] | 286 | USE lmdz_XIOS, ONLY: xios_recv_field |
---|
[3927] | 287 | |
---|
| 288 | IMPLICIT NONE |
---|
| 289 | |
---|
| 290 | ! In- and ouput arguments |
---|
| 291 | !**************************************************************************************** |
---|
| 292 | INTEGER, INTENT(IN) :: itime ! numero du pas de temps courant |
---|
| 293 | INTEGER, INTENT(IN) :: jour ! jour a lire dans l'annee |
---|
| 294 | REAL , INTENT(IN) :: dtime ! pas de temps de la physique (en s) |
---|
| 295 | |
---|
| 296 | LOGICAL, INTENT(OUT) :: is_modified ! true if pctsrf is modified at this time step |
---|
| 297 | |
---|
| 298 | ! Locals variables with attribute SAVE |
---|
| 299 | !**************************************************************************************** |
---|
| 300 | ! frequence de lecture des conditions limites (en pas de physique) |
---|
| 301 | INTEGER,SAVE :: lmt_pas |
---|
| 302 | !$OMP THREADPRIVATE(lmt_pas) |
---|
| 303 | LOGICAL, SAVE :: first_call=.TRUE. |
---|
| 304 | !$OMP THREADPRIVATE(first_call) |
---|
| 305 | INTEGER, SAVE :: jour_lu = -1 |
---|
| 306 | !$OMP THREADPRIVATE(jour_lu) |
---|
| 307 | ! Locals variables |
---|
| 308 | !**************************************************************************************** |
---|
| 309 | INTEGER :: nid, nvarid, ndimid, nn |
---|
| 310 | INTEGER :: ii, ierr |
---|
| 311 | INTEGER, DIMENSION(2) :: start, epais |
---|
| 312 | REAL, DIMENSION(klon_glo,nbsrf) :: pct_glo ! fraction at global grid |
---|
| 313 | REAL, DIMENSION(klon_glo) :: sst_glo ! sea-surface temperature at global grid |
---|
| 314 | REAL, DIMENSION(klon_glo) :: rug_glo ! rugosity at global grid |
---|
| 315 | REAL, DIMENSION(klon_glo) :: alb_glo ! albedo at global grid |
---|
| 316 | |
---|
| 317 | REAL, DIMENSION(klon_mpi,nbsrf) :: pct_mpi ! fraction at global grid |
---|
| 318 | REAL, DIMENSION(klon_mpi) :: sst_mpi ! sea-surface temperature at global grid |
---|
| 319 | REAL, DIMENSION(klon_mpi) :: rug_mpi ! rugosity at global grid |
---|
| 320 | REAL, DIMENSION(klon_mpi) :: alb_mpi ! albedo at global grid |
---|
| 321 | |
---|
| 322 | CHARACTER(len=20) :: modname='limit_read_mod' |
---|
| 323 | CHARACTER(LEN=99) :: abort_message, calendar, str |
---|
| 324 | #ifdef ISO |
---|
| 325 | REAL, DIMENSION(klon_glo) :: tuoce_glo ! sea-surface tritium et global grid |
---|
| 326 | #endif |
---|
| 327 | |
---|
| 328 | ! End declaration |
---|
| 329 | !**************************************************************************************** |
---|
| 330 | |
---|
| 331 | !**************************************************************************************** |
---|
| 332 | ! 0) Initialization |
---|
| 333 | ! |
---|
| 334 | !**************************************************************************************** |
---|
| 335 | IF (first_call) THEN |
---|
| 336 | first_call=.FALSE. |
---|
| 337 | ! calculate number of time steps for one day |
---|
| 338 | lmt_pas = NINT(86400./dtime * 1.0) |
---|
| 339 | |
---|
| 340 | ! Allocate module save variables |
---|
| 341 | IF ( type_ocean /= 'couple' ) THEN |
---|
| 342 | ALLOCATE(pctsrf(klon,nbsrf), sst(klon), stat=ierr) |
---|
| 343 | IF (ierr /= 0) CALL abort_physic(modname, 'PB in allocating pctsrf and sst',1) |
---|
| 344 | END IF |
---|
| 345 | |
---|
| 346 | IF ( .NOT. ok_veget ) THEN |
---|
| 347 | ALLOCATE(rugos(klon), albedo(klon), stat=ierr) |
---|
| 348 | IF (ierr /= 0) CALL abort_physic(modname, 'PB in allocating rugos and albedo',1) |
---|
| 349 | END IF |
---|
| 350 | |
---|
| 351 | !$OMP MASTER ! Only master thread |
---|
| 352 | IF (is_mpi_root) THEN ! Only master processus |
---|
| 353 | ierr = NF90_OPEN ('limit.nc', NF90_NOWRITE, nid) |
---|
| 354 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,& |
---|
| 355 | 'Pb d''ouverture du fichier de conditions aux limites',1) |
---|
| 356 | |
---|
| 357 | !--- WARNING IF CALENDAR IS KNOWN AND DOES NOT MATCH THE ONE OF LMDZ |
---|
| 358 | ierr=NF90_INQ_VARID(nid, 'TEMPS', nvarid) |
---|
| 359 | ierr=NF90_GET_ATT(nid, nvarid, 'calendar', calendar) |
---|
| 360 | IF(ierr==NF90_NOERR.AND.calendar/=calend.AND.prt_level>=1) THEN |
---|
| 361 | WRITE(lunout,*)'BEWARE: gcm and limit.nc calendars differ: ' |
---|
| 362 | WRITE(lunout,*)' '//TRIM(calend)//' for gcm' |
---|
| 363 | WRITE(lunout,*)' '//TRIM(calendar)//' for limit.nc file' |
---|
| 364 | END IF |
---|
| 365 | |
---|
| 366 | !--- ERROR IF FILE RECORDS NUMBER IS NOT EQUAL TO EXPECTED NUMBER OF DAYS |
---|
| 367 | IF (grid_type==unstructured) THEN |
---|
| 368 | ierr=NF90_INQ_DIMID(nid,"time_year",ndimid) |
---|
| 369 | ELSE |
---|
| 370 | ierr=NF90_INQUIRE(nid, UnlimitedDimID=ndimid) |
---|
| 371 | ENDIF |
---|
| 372 | ierr=NF90_INQUIRE_DIMENSION(nid, ndimid, len=nn) |
---|
| 373 | WRITE(abort_message,'(a,2(i0,a))')'limit.nc records number (',nn,') does no'//& |
---|
| 374 | 't match year length (',year_len,')' |
---|
| 375 | IF(nn/=year_len) CALL abort_physic(modname,abort_message,1) |
---|
| 376 | |
---|
| 377 | !--- ERROR IF FILES AND LMDZ HORIZONTAL RESOLUTIONS DO NOT MATCH |
---|
| 378 | IF (grid_type==unstructured) THEN |
---|
| 379 | ierr=NF90_INQ_DIMID(nid, 'cell', ndimid) |
---|
| 380 | ELSE |
---|
| 381 | ierr=NF90_INQ_DIMID(nid, 'points_physiques', ndimid) |
---|
| 382 | ENDIF |
---|
| 383 | ierr=NF90_INQUIRE_DIMENSION(nid, ndimid, len=nn) |
---|
| 384 | WRITE(abort_message,'(a,2(i0,a))')'limit.nc horizontal number of cells (',nn, & |
---|
| 385 | ') does not match LMDZ klon_glo (',klon_glo,')' |
---|
| 386 | IF(nn/=klon_glo) CALL abort_physic(modname,abort_message,1) |
---|
| 387 | |
---|
| 388 | ierr = NF90_CLOSE(nid) |
---|
| 389 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Pb when closing file', 1) |
---|
| 390 | END IF ! is_mpi_root |
---|
| 391 | !$OMP END MASTER |
---|
| 392 | !$OMP BARRIER |
---|
| 393 | END IF |
---|
| 394 | |
---|
| 395 | !**************************************************************************************** |
---|
| 396 | ! 1) Open the file limit.nc if it is the right moment to read, once a day. |
---|
| 397 | ! The file is read only by the master thread of the master mpi process(is_mpi_root) |
---|
| 398 | ! Check by the way if the number of records is correct. |
---|
| 399 | ! |
---|
| 400 | !**************************************************************************************** |
---|
| 401 | |
---|
| 402 | is_modified = .FALSE. |
---|
| 403 | !ym IF (MOD(itime-1, lmt_pas) == 0 .OR. jour_lu /= jour ) THEN ! time to read |
---|
| 404 | ! not REALLY PERIODIC |
---|
| 405 | IF (MOD(itime-1, lmt_pas) == 0 .OR. (jour_lu /= jour .AND. grid_type /= unstructured)) THEN ! time to read |
---|
| 406 | ! IF (MOD(itime-1, lmt_pas) == 0) THEN ! time to read |
---|
| 407 | jour_lu = jour |
---|
| 408 | is_modified = .TRUE. |
---|
| 409 | |
---|
| 410 | IF (grid_type==unstructured) THEN |
---|
| 411 | |
---|
| 412 | IF ( type_ocean /= 'couple') THEN |
---|
| 413 | |
---|
| 414 | IF (is_omp_master) CALL xios_recv_field("foce_limin",pct_mpi(:,is_oce)) |
---|
| 415 | IF (is_omp_master) CALL xios_recv_field("fsic_limin",pct_mpi(:,is_sic)) |
---|
| 416 | ! IF (read_continents .OR. itime == 1) THEN |
---|
| 417 | IF (is_omp_master) CALL xios_recv_field("fter_limin",pct_mpi(:,is_ter)) |
---|
| 418 | IF (is_omp_master) CALL xios_recv_field("flic_limin",pct_mpi(:,is_lic)) |
---|
| 419 | ! ENDIF |
---|
| 420 | ENDIF! type_ocean /= couple |
---|
| 421 | |
---|
| 422 | IF ( type_ocean /= 'couple') THEN |
---|
| 423 | IF (is_omp_master) CALL xios_recv_field("sst_limin",sst_mpi) |
---|
| 424 | ENDIF |
---|
| 425 | |
---|
| 426 | IF (.NOT. ok_veget) THEN |
---|
| 427 | IF (is_omp_master) CALL xios_recv_field("alb_limin",alb_mpi) |
---|
| 428 | IF (is_omp_master) CALL xios_recv_field("rug_limin",rug_mpi) |
---|
| 429 | ENDIF |
---|
| 430 | |
---|
| 431 | IF ( type_ocean /= 'couple') THEN |
---|
| 432 | CALL Scatter_omp(sst_mpi,sst) |
---|
| 433 | CALL Scatter_omp(pct_mpi(:,is_oce),pctsrf(:,is_oce)) |
---|
| 434 | CALL Scatter_omp(pct_mpi(:,is_sic),pctsrf(:,is_sic)) |
---|
| 435 | ! IF (read_continents .OR. itime == 1) THEN |
---|
| 436 | CALL Scatter_omp(pct_mpi(:,is_ter),pctsrf(:,is_ter)) |
---|
| 437 | CALL Scatter_omp(pct_mpi(:,is_lic),pctsrf(:,is_lic)) |
---|
| 438 | ! END IF |
---|
| 439 | END IF |
---|
| 440 | |
---|
| 441 | IF (.NOT. ok_veget) THEN |
---|
| 442 | CALL Scatter_omp(alb_mpi, albedo) |
---|
| 443 | CALL Scatter_omp(rug_mpi, rugos) |
---|
| 444 | END IF |
---|
| 445 | |
---|
| 446 | ELSE ! grid_type==regular |
---|
| 447 | |
---|
| 448 | !$OMP MASTER ! Only master thread |
---|
| 449 | IF (is_mpi_root) THEN ! Only master processus! |
---|
| 450 | |
---|
| 451 | ierr = NF90_OPEN ('limit.nc', NF90_NOWRITE, nid) |
---|
| 452 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,& |
---|
| 453 | 'Pb d''ouverture du fichier de conditions aux limites',1) |
---|
| 454 | |
---|
| 455 | ! La tranche de donnees a lire: |
---|
| 456 | start(1) = 1 |
---|
| 457 | start(2) = jour |
---|
| 458 | epais(1) = klon_glo |
---|
| 459 | epais(2) = 1 |
---|
| 460 | |
---|
| 461 | |
---|
| 462 | !**************************************************************************************** |
---|
| 463 | ! 2) Read fraction if not type_ocean=couple |
---|
| 464 | ! |
---|
| 465 | !**************************************************************************************** |
---|
| 466 | |
---|
| 467 | IF ( type_ocean /= 'couple') THEN |
---|
| 468 | ! |
---|
| 469 | ! Ocean fraction |
---|
| 470 | ierr = NF90_INQ_VARID(nid, 'FOCE', nvarid) |
---|
| 471 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname, 'Le champ <FOCE> est absent',1) |
---|
| 472 | |
---|
| 473 | ierr = NF90_GET_VAR(nid,nvarid,pct_glo(:,is_oce),start,epais) |
---|
| 474 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <FOCE>' ,1) |
---|
| 475 | ! |
---|
| 476 | ! Sea-ice fraction |
---|
| 477 | ierr = NF90_INQ_VARID(nid, 'FSIC', nvarid) |
---|
| 478 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <FSIC> est absent',1) |
---|
| 479 | |
---|
| 480 | ierr = NF90_GET_VAR(nid,nvarid,pct_glo(:,is_sic),start,epais) |
---|
| 481 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <FSIC>' ,1) |
---|
| 482 | |
---|
| 483 | |
---|
| 484 | ! Read land and continentals fraction only if asked for |
---|
| 485 | IF (read_continents .OR. itime == 1) THEN |
---|
| 486 | ! |
---|
| 487 | ! Land fraction |
---|
| 488 | ierr = NF90_INQ_VARID(nid, 'FTER', nvarid) |
---|
| 489 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <FTER> est absent',1) |
---|
| 490 | |
---|
| 491 | ierr = NF90_GET_VAR(nid,nvarid,pct_glo(:,is_ter),start,epais) |
---|
| 492 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <FTER>',1) |
---|
| 493 | ! |
---|
| 494 | ! Continentale ice fraction |
---|
| 495 | ierr = NF90_INQ_VARID(nid, 'FLIC', nvarid) |
---|
| 496 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <FLIC> est absent',1) |
---|
| 497 | |
---|
| 498 | ierr = NF90_GET_VAR(nid,nvarid,pct_glo(:,is_lic),start,epais) |
---|
| 499 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <FLIC>',1) |
---|
| 500 | END IF |
---|
| 501 | |
---|
| 502 | END IF ! type_ocean /= couple |
---|
| 503 | |
---|
| 504 | !**************************************************************************************** |
---|
| 505 | ! 3) Read sea-surface temperature, if not coupled ocean |
---|
| 506 | ! |
---|
| 507 | !**************************************************************************************** |
---|
| 508 | IF ( type_ocean /= 'couple') THEN |
---|
| 509 | |
---|
| 510 | ierr = NF90_INQ_VARID(nid, 'SST', nvarid) |
---|
| 511 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <SST> est absent',1) |
---|
| 512 | |
---|
| 513 | ierr = NF90_GET_VAR(nid,nvarid,sst_glo,start,epais) |
---|
| 514 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <SST>',1) |
---|
| 515 | |
---|
| 516 | #ifdef ISO |
---|
| 517 | IF ((iso_HTO.gt.0).and.(ok_prod_nucl_tritium)) THEN |
---|
| 518 | ierr = NF90_INQ_VARID(nid, 'TUOCE', nvarid) |
---|
| 519 | IF (ierr /= NF90_NOERR) CALL abort_gcm(modname,'Le champ <TUOCE> est absent',1) |
---|
| 520 | |
---|
| 521 | ierr = NF90_GET_VAR(nid,nvarid,tuoce_glo,start,epais) |
---|
| 522 | IF (ierr /= NF90_NOERR) CALL abort_gcm(modname,'Lecture echouee pour <TUOCE>',1) |
---|
| 523 | END IF |
---|
| 524 | #ifdef ISOVERIF |
---|
| 525 | do ii=1,klon_glo |
---|
| 526 | if (iso_verif_positif_nostop(370.0-sst_glo(ii), & |
---|
| 527 | 'limit_read 384').eq.1) then |
---|
| 528 | write(*,*) 'ii,sst_glo=',ii,sst_glo(ii) |
---|
| 529 | write(*,*) 'jour,start,epais=',jour,start,epais |
---|
| 530 | stop |
---|
| 531 | endif |
---|
| 532 | enddo |
---|
| 533 | #endif |
---|
| 534 | #endif |
---|
| 535 | |
---|
| 536 | END IF |
---|
| 537 | |
---|
| 538 | !**************************************************************************************** |
---|
| 539 | ! 4) Read albedo and rugosity for land surface, only in case of no vegetation model |
---|
| 540 | ! |
---|
| 541 | !**************************************************************************************** |
---|
| 542 | |
---|
| 543 | IF (.NOT. ok_veget) THEN |
---|
| 544 | ! |
---|
| 545 | ! Read albedo |
---|
| 546 | ierr = NF90_INQ_VARID(nid, 'ALB', nvarid) |
---|
| 547 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <ALB> est absent',1) |
---|
| 548 | |
---|
| 549 | ierr = NF90_GET_VAR(nid,nvarid,alb_glo,start,epais) |
---|
| 550 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <ALB>',1) |
---|
| 551 | ! |
---|
| 552 | ! Read rugosity |
---|
| 553 | ierr = NF90_INQ_VARID(nid, 'RUG', nvarid) |
---|
| 554 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <RUG> est absent',1) |
---|
| 555 | |
---|
| 556 | ierr = NF90_GET_VAR(nid,nvarid,rug_glo,start,epais) |
---|
| 557 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <RUG>',1) |
---|
| 558 | |
---|
| 559 | END IF |
---|
| 560 | |
---|
| 561 | !**************************************************************************************** |
---|
| 562 | ! 5) Close file and distribuate variables to all processus |
---|
| 563 | ! |
---|
| 564 | !**************************************************************************************** |
---|
| 565 | ierr = NF90_CLOSE(nid) |
---|
| 566 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Pb when closing file', 1) |
---|
| 567 | ENDIF ! is_mpi_root |
---|
| 568 | |
---|
| 569 | !$OMP END MASTER |
---|
| 570 | !$OMP BARRIER |
---|
| 571 | |
---|
| 572 | IF ( type_ocean /= 'couple') THEN |
---|
| 573 | CALL Scatter(sst_glo,sst) |
---|
| 574 | CALL Scatter(pct_glo(:,is_oce),pctsrf(:,is_oce)) |
---|
| 575 | CALL Scatter(pct_glo(:,is_sic),pctsrf(:,is_sic)) |
---|
| 576 | IF (read_continents .OR. itime == 1) THEN |
---|
| 577 | CALL Scatter(pct_glo(:,is_ter),pctsrf(:,is_ter)) |
---|
| 578 | CALL Scatter(pct_glo(:,is_lic),pctsrf(:,is_lic)) |
---|
| 579 | END IF |
---|
| 580 | #ifdef ISO |
---|
| 581 | IF ((iso_HTO.gt.0).and.(ok_prod_nucl_tritium)) THEN |
---|
| 582 | CALL Scatter(tuoce_glo,tuoce) |
---|
| 583 | END IF |
---|
| 584 | #endif |
---|
| 585 | END IF |
---|
| 586 | |
---|
| 587 | IF (.NOT. ok_veget) THEN |
---|
| 588 | CALL Scatter(alb_glo, albedo) |
---|
| 589 | CALL Scatter(rug_glo, rugos) |
---|
| 590 | END IF |
---|
| 591 | |
---|
| 592 | ENDIF ! Grid type |
---|
| 593 | |
---|
| 594 | ENDIF ! time to read |
---|
| 595 | |
---|
| 596 | END SUBROUTINE limit_read_tot |
---|
| 597 | |
---|
| 598 | END MODULE limit_read_mod |
---|