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module dynetat0_m |
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IMPLICIT NONE |
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INTEGER day_ini |
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contains |
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SUBROUTINE dynetat0(vcov, ucov, teta, q, masse, ps, phis, time_0) |
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! From dynetat0.F, version 1.2, 2004/06/22 11:45:30 |
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! Authors: P. Le Van, L. Fairhead |
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! This procedure reads the initial state of the atmosphere. |
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|
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use comconst, only: dtvr |
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use comgeom, only: rlonu, rlatu, rlonv, rlatv, cu_2d, cv_2d, aire_2d |
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use conf_gcm_m, only: fxyhypb, ysinus |
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use dimens_m, only: iim, jjm, llm, nqmx |
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use disvert_m, only: pa |
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use ener, only: etot0, ang0, ptot0, stot0, ztot0 |
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use iniadvtrac_m, only: tname |
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use netcdf, only: NF90_NOWRITE, NF90_NOERR |
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use netcdf95, only: NF95_GET_VAR, nf95_open, nf95_inq_varid, NF95_CLOSE, & |
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NF95_Gw_VAR |
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use nr_util, only: assert |
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use serre, only: clon, clat, grossismy, grossismx |
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use temps, only: day_ref, itau_dyn, annee_ref |
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REAL, intent(out):: vcov(: , :, :) ! (iim + 1, jjm, llm) |
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REAL, intent(out):: ucov(:, :, :) ! (iim + 1, jjm + 1, llm) |
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REAL, intent(out):: teta(:, :, :) ! (iim + 1, jjm + 1, llm) |
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REAL, intent(out):: q(:, :, :, :) ! (iim + 1, jjm + 1, llm, nqmx) |
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REAL, intent(out):: masse(:, :, :) ! (iim + 1, jjm + 1, llm) |
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REAL, intent(out):: ps(:, :) ! (iim + 1, jjm + 1) in Pa |
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REAL, intent(out):: phis(:, :) ! (iim + 1, jjm + 1) |
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REAL, intent(out):: time_0 |
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|
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! Local variables: |
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INTEGER iq |
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REAL, pointer:: tab_cntrl(:) ! tableau des paramètres du run |
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INTEGER ierr, ncid, varid |
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|
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!----------------------------------------------------------------------- |
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print *, "Call sequence information: dynetat0" |
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|
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call assert((/size(ucov, 1), size(vcov, 1), size(masse, 1), size(ps, 1), & |
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size(phis, 1), size(q, 1), size(teta, 1)/) == iim + 1, "dynetat0 iim") |
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call assert((/size(ucov, 2), size(vcov, 2) + 1, size(masse, 2), & |
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size(ps, 2), size(phis, 2), size(q, 2), size(teta, 2)/) == jjm + 1, & |
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"dynetat0 jjm") |
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call assert((/size(vcov, 3), size(ucov, 3), size(teta, 3), size(q, 3), & |
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size(masse, 3)/) == llm, "dynetat0 llm") |
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call assert(size(q, 4) == nqmx, "dynetat0 q nqmx") |
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|
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! Fichier état initial : |
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call nf95_open("start.nc", NF90_NOWRITE, ncid) |
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call nf95_inq_varid(ncid, "controle", varid) |
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call NF95_Gw_VAR(ncid, varid, tab_cntrl) |
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call assert(int(tab_cntrl(1)) == iim, "dynetat0 tab_cntrl iim") |
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call assert(int(tab_cntrl(2)) == jjm, "dynetat0 tab_cntrl jjm") |
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call assert(int(tab_cntrl(3)) == llm, "dynetat0 tab_cntrl llm") |
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day_ref = int(tab_cntrl(4)) |
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annee_ref = int(tab_cntrl(5)) |
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IF (dtvr /= tab_cntrl(12)) THEN |
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print *, 'Warning: the time steps from day_step and "start.nc" ' // & |
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'are different.' |
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print *, 'dtvr from day_step: ', dtvr |
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print *, 'dtvr from "start.nc": ', tab_cntrl(12) |
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print *, 'Using the value from day_step.' |
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ENDIF |
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etot0 = tab_cntrl(13) |
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ptot0 = tab_cntrl(14) |
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ztot0 = tab_cntrl(15) |
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stot0 = tab_cntrl(16) |
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ang0 = tab_cntrl(17) |
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pa = tab_cntrl(18) |
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clon = tab_cntrl(20) |
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clat = tab_cntrl(21) |
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grossismx = tab_cntrl(22) |
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grossismy = tab_cntrl(23) |
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fxyhypb = tab_cntrl(24) == 1. |
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if (.not. fxyhypb) ysinus = tab_cntrl(27) == 1. |
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itau_dyn = tab_cntrl(31) |
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call NF95_INQ_VARID (ncid, "rlonu", varid) |
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call NF95_GET_VAR(ncid, varid, rlonu) |
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call NF95_INQ_VARID (ncid, "rlatu", varid) |
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call NF95_GET_VAR(ncid, varid, rlatu) |
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call NF95_INQ_VARID (ncid, "rlonv", varid) |
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call NF95_GET_VAR(ncid, varid, rlonv) |
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call NF95_INQ_VARID (ncid, "rlatv", varid) |
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call NF95_GET_VAR(ncid, varid, rlatv) |
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call NF95_INQ_VARID (ncid, "cu", varid) |
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call NF95_GET_VAR(ncid, varid, cu_2d) |
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call NF95_INQ_VARID (ncid, "cv", varid) |
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call NF95_GET_VAR(ncid, varid, cv_2d) |
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call NF95_INQ_VARID (ncid, "aire", varid) |
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call NF95_GET_VAR(ncid, varid, aire_2d) |
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call NF95_INQ_VARID (ncid, "phisinit", varid) |
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call NF95_GET_VAR(ncid, varid, phis) |
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call NF95_INQ_VARID (ncid, "temps", varid) |
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call NF95_GET_VAR(ncid, varid, time_0) |
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day_ini = tab_cntrl(30) + INT(time_0) |
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time_0 = time_0 - INT(time_0) |
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! {0 <= time0 < 1} |
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deallocate(tab_cntrl) ! pointer |
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call NF95_INQ_VARID (ncid, "ucov", varid) |
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call NF95_GET_VAR(ncid, varid, ucov) |
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call NF95_INQ_VARID (ncid, "vcov", varid) |
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call NF95_GET_VAR(ncid, varid, vcov) |
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call NF95_INQ_VARID (ncid, "teta", varid) |
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call NF95_GET_VAR(ncid, varid, teta) |
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DO iq = 1, nqmx |
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call NF95_INQ_VARID(ncid, tname(iq), varid, ierr) |
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IF (ierr /= NF90_NOERR) THEN |
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PRINT *, 'dynetat0: "' // tname(iq) // '" not found, ' // & |
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"setting it to zero..." |
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q(:, :, :, iq) = 0. |
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ELSE |
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call NF95_GET_VAR(ncid, varid, q(:, :, :, iq)) |
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ENDIF |
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ENDDO |
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call NF95_INQ_VARID (ncid, "masse", varid) |
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call NF95_GET_VAR(ncid, varid, masse) |
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call NF95_INQ_VARID (ncid, "ps", varid) |
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call NF95_GET_VAR(ncid, varid, ps) |
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call NF95_CLOSE(ncid) |
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END SUBROUTINE dynetat0 |
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end module dynetat0_m |
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