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module read_sst_m |
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implicit none |
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contains |
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SUBROUTINE read_sst(julien, knindex, tsurf) |
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! From interfoce_lim |
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use conf_gcm_m, only: lmt_pas |
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USE dimphy, ONLY: klon |
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USE netcdf, ONLY: nf90_nowrite |
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use netcdf95, only: NF95_CLOSE, nf95_get_var, NF95_INQ_VARID, nf95_open |
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use nr_util, only: assert |
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use time_phylmdz, only: itap |
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|
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integer, intent(IN):: julien ! jour a lire dans l'annee |
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integer, intent(in):: knindex(:) ! (knon) |
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! index des points de la surface a traiter |
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real, intent(out):: tsurf(:) ! (knon) |
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! SST lues dans le fichier de conditions aux limites |
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! Local: |
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! Champ lu dans le fichier de conditions aux limites : |
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real, save:: sst_lu(klon) |
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integer ncid, varid ! pour NetCDF |
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! -------------------------------------------------- |
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call assert(size(knindex) == size(tsurf), "read_sst knon") |
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! Tester d'abord si c'est le moment de lire le fichier |
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if (mod(itap - 1, lmt_pas) == 0) then |
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call NF95_OPEN ('limit.nc', NF90_NOWRITE, ncid) |
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|
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call NF95_INQ_VARID(ncid, 'SST', varid) |
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call NF95_GET_VAR(ncid, varid, sst_lu, start = (/1, julien/)) |
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call NF95_CLOSE(ncid) |
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endif |
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tsurf = sst_lu(knindex) |
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END SUBROUTINE read_sst |
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end module read_sst_m |
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