--- trunk/dyn3d/dynetat0.f 2014/09/18 19:56:46 113 +++ trunk/Sources/dyn3d/dynetat0.f 2015/07/07 17:49:23 154 @@ -1,19 +1,64 @@ module dynetat0_m + use dimens_m, only: iim, jjm + IMPLICIT NONE - INTEGER day_ini + private iim, jjm + + INTEGER day_ini + ! day number at the beginning of the run, based at value 1 on + ! January 1st of annee_ref + + integer:: day_ref = 1 ! jour de l'ann\'ee de l'\'etat initial + ! (= 350 si 20 d\'ecembre par exemple) + + integer:: annee_ref = 1998 ! Annee de l'etat initial (avec 4 chiffres) + + REAL clon ! longitude of the center of the zoom, in rad + real clat ! latitude of the center of the zoom, in rad + + real grossismx, grossismy + ! facteurs de grossissement du zoom, selon la longitude et la latitude + ! = 2 si 2 fois, = 3 si 3 fois, etc. + + real dzoomx, dzoomy + ! extensions en longitude et latitude de la zone du zoom (fractions + ! de la zone totale) + + real taux, tauy + ! raideur de la transition de l'int\'erieur \`a l'ext\'erieur du zoom + + real rlatu(jjm + 1) + ! (latitudes of points of the "scalar" and "u" grid, in rad) + + real rlatv(jjm) + ! (latitudes of points of the "v" grid, in rad, in decreasing order) + + real rlonu(iim + 1) ! longitudes of points of the "u" grid, in rad + + real rlonv(iim + 1) + ! (longitudes of points of the "scalar" and "v" grid, in rad) + + real xprimu(iim + 1), xprimv(iim + 1) + ! xprim[uv] = 2 pi / iim * (derivative of the longitudinal zoom + ! function)(rlon[uv]) + + REAL xprimm025(iim + 1), xprimp025(iim + 1) + REAL rlatu1(jjm), rlatu2(jjm), yprimu1(jjm), yprimu2(jjm) + + save contains - SUBROUTINE dynetat0(vcov, ucov, teta, q, masse, ps, phis, time_0) + SUBROUTINE dynetat0(vcov, ucov, teta, q, masse, ps, phis) ! From dynetat0.F, version 1.2, 2004/06/22 11:45:30 ! Authors: P. Le Van, L. Fairhead ! This procedure reads the initial state of the atmosphere. use comconst, only: dtvr - use comgeom, only: rlonu, rlatu, rlonv, rlatv, cu_2d, cv_2d, aire_2d + use conf_gcm_m, only: raz_date use dimens_m, only: iim, jjm, llm, nqmx use disvert_m, only: pa use ener, only: etot0, ang0, ptot0, stot0, ztot0 @@ -22,9 +67,8 @@ use netcdf95, only: NF95_GET_VAR, nf95_open, nf95_inq_varid, NF95_CLOSE, & NF95_Gw_VAR use nr_util, only: assert - use serre, only: clon, clat, grossismy, grossismx, dzoomx, dzoomy, taux, & - tauy - use temps, only: day_ref, itau_dyn, annee_ref + use temps, only: itau_dyn + use unit_nml_m, only: unit_nml REAL, intent(out):: vcov(: , :, :) ! (iim + 1, jjm, llm) REAL, intent(out):: ucov(:, :, :) ! (iim + 1, jjm + 1, llm) @@ -33,13 +77,14 @@ REAL, intent(out):: masse(:, :, :) ! (iim + 1, jjm + 1, llm) REAL, intent(out):: ps(:, :) ! (iim + 1, jjm + 1) in Pa REAL, intent(out):: phis(:, :) ! (iim + 1, jjm + 1) - REAL, intent(out):: time_0 ! Local variables: INTEGER iq - REAL, pointer:: tab_cntrl(:) ! tableau des paramètres du run + REAL, pointer:: tab_cntrl(:) ! tableau des param\`etres du run INTEGER ierr, ncid, varid + namelist /dynetat0_nml/ day_ref, annee_ref + !----------------------------------------------------------------------- print *, "Call sequence information: dynetat0" @@ -53,7 +98,7 @@ size(masse, 3)/) == llm, "dynetat0 llm") call assert(size(q, 4) == nqmx, "dynetat0 q nqmx") - ! Fichier état initial : + ! Fichier \'etat initial : call nf95_open("start.nc", NF90_NOWRITE, ncid) call nf95_inq_varid(ncid, "controle", varid) @@ -63,12 +108,9 @@ call assert(int(tab_cntrl(2)) == jjm, "dynetat0 tab_cntrl jjm") call assert(int(tab_cntrl(3)) == llm, "dynetat0 tab_cntrl llm") - day_ref = int(tab_cntrl(4)) - annee_ref = int(tab_cntrl(5)) - IF (dtvr /= tab_cntrl(12)) THEN print *, 'Warning: the time steps from day_step and "start.nc" ' // & - 'are different.' + 'are different.' print *, 'dtvr from day_step: ', dtvr print *, 'dtvr from "start.nc": ', tab_cntrl(12) print *, 'Using the value from day_step.' @@ -90,7 +132,24 @@ taux = tab_cntrl(28) tauy = tab_cntrl(29) - itau_dyn = tab_cntrl(31) + print *, "Enter namelist 'dynetat0_nml'." + read(unit=*, nml=dynetat0_nml) + write(unit_nml, nml=dynetat0_nml) + + if (raz_date) then + print *, 'Resetting the date, using the namelist.' + day_ini = day_ref + itau_dyn = 0 + else + day_ref = tab_cntrl(4) + annee_ref = tab_cntrl(5) + itau_dyn = tab_cntrl(31) + day_ini = tab_cntrl(30) + end if + + print *, "day_ini = ", day_ini + + deallocate(tab_cntrl) ! pointer call NF95_INQ_VARID (ncid, "rlonu", varid) call NF95_GET_VAR(ncid, varid, rlonu) @@ -104,26 +163,32 @@ call NF95_INQ_VARID (ncid, "rlatv", varid) call NF95_GET_VAR(ncid, varid, rlatv) - call NF95_INQ_VARID (ncid, "cu", varid) - call NF95_GET_VAR(ncid, varid, cu_2d) + CALL nf95_inq_varid(ncid, 'xprimu', varid) + CALL nf95_get_var(ncid, varid, xprimu) - call NF95_INQ_VARID (ncid, "cv", varid) - call NF95_GET_VAR(ncid, varid, cv_2d) + CALL nf95_inq_varid(ncid, 'xprimv', varid) + CALL nf95_get_var(ncid, varid, xprimv) - call NF95_INQ_VARID (ncid, "aire", varid) - call NF95_GET_VAR(ncid, varid, aire_2d) + CALL nf95_inq_varid(ncid, 'xprimm025', varid) + CALL nf95_get_var(ncid, varid, xprimm025) - call NF95_INQ_VARID (ncid, "phisinit", varid) - call NF95_GET_VAR(ncid, varid, phis) + CALL nf95_inq_varid(ncid, 'xprimp025', varid) + CALL nf95_get_var(ncid, varid, xprimp025) - call NF95_INQ_VARID (ncid, "temps", varid) - call NF95_GET_VAR(ncid, varid, time_0) + call NF95_INQ_VARID (ncid, "rlatu1", varid) + call NF95_GET_VAR(ncid, varid, rlatu1) - day_ini = tab_cntrl(30) + INT(time_0) - time_0 = time_0 - INT(time_0) - ! {0 <= time0 < 1} + call NF95_INQ_VARID (ncid, "rlatu2", varid) + call NF95_GET_VAR(ncid, varid, rlatu2) - deallocate(tab_cntrl) ! pointer + CALL nf95_inq_varid(ncid, 'yprimu1', varid) + CALL nf95_get_var(ncid, varid, yprimu1) + + CALL nf95_inq_varid(ncid, 'yprimu2', varid) + CALL nf95_get_var(ncid, varid, yprimu2) + + call NF95_INQ_VARID (ncid, "phisinit", varid) + call NF95_GET_VAR(ncid, varid, phis) call NF95_INQ_VARID (ncid, "ucov", varid) call NF95_GET_VAR(ncid, varid, ucov)