2 |
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3 |
IMPLICIT NONE |
IMPLICIT NONE |
4 |
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5 |
INTEGER day_ini |
INTEGER day_ini |
6 |
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! day number at the beginning of the run, based at value 1 on |
7 |
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! January 1st of annee_ref |
8 |
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9 |
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integer:: day_ref = 1 ! jour de l'année de l'état initial |
10 |
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! (= 350 si 20 décembre par exemple) |
11 |
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12 |
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integer:: annee_ref = 1998 ! Annee de l'etat initial (avec 4 chiffres) |
13 |
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14 |
contains |
contains |
15 |
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16 |
SUBROUTINE dynetat0(vcov, ucov, teta, q, masse, ps, phis, time_0) |
SUBROUTINE dynetat0(vcov, ucov, teta, q, masse, ps, phis) |
17 |
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18 |
! From dynetat0.F, version 1.2 2004/06/22 11:45:30 |
! From dynetat0.F, version 1.2, 2004/06/22 11:45:30 |
19 |
! Authors: P. Le Van, L. Fairhead |
! Authors: P. Le Van, L. Fairhead |
20 |
! Objet : lecture de l'état initial |
! This procedure reads the initial state of the atmosphere. |
21 |
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22 |
use dimens_m, only: iim, jjm, llm, nqmx |
use comconst, only: dtvr |
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use comconst, only: im, cpp, dtvr, g, kappa, jm, lllm, omeg, rad |
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use comvert, only: pa |
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use logic, only: fxyhypb, ysinus |
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23 |
use comgeom, only: rlonu, rlatu, rlonv, rlatv, cu_2d, cv_2d, aire_2d |
use comgeom, only: rlonu, rlatu, rlonv, rlatv, cu_2d, cv_2d, aire_2d |
24 |
use serre, only: clon, clat, grossismy, grossismx |
use conf_gcm_m, only: raz_date |
25 |
use temps, only: day_ref, itau_dyn, annee_ref |
use dimens_m, only: iim, jjm, llm, nqmx |
26 |
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use disvert_m, only: pa |
27 |
use ener, only: etot0, ang0, ptot0, stot0, ztot0 |
use ener, only: etot0, ang0, ptot0, stot0, ztot0 |
28 |
use iniadvtrac_m, only: tname |
use iniadvtrac_m, only: tname |
29 |
use netcdf95, only: nf95_open, nf95_inq_varid, handle_err, NF95_CLOSE |
use netcdf, only: NF90_NOWRITE, NF90_NOERR |
30 |
use netcdf, only: NF90_NOWRITE, NF90_GET_VAR, NF90_NOERR |
use netcdf95, only: NF95_GET_VAR, nf95_open, nf95_inq_varid, NF95_CLOSE, & |
31 |
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NF95_Gw_VAR |
32 |
use nr_util, only: assert |
use nr_util, only: assert |
33 |
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use serre, only: clon, clat, grossismy, grossismx, dzoomx, dzoomy, taux, & |
34 |
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tauy |
35 |
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use temps, only: itau_dyn |
36 |
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use unit_nml_m, only: unit_nml |
37 |
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38 |
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REAL, intent(out):: vcov(: , :, :) ! (iim + 1, jjm, llm) |
39 |
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REAL, intent(out):: ucov(:, :, :) ! (iim + 1, jjm + 1, llm) |
40 |
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REAL, intent(out):: teta(:, :, :) ! (iim + 1, jjm + 1, llm) |
41 |
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REAL, intent(out):: q(:, :, :, :) ! (iim + 1, jjm + 1, llm, nqmx) |
42 |
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REAL, intent(out):: masse(:, :, :) ! (iim + 1, jjm + 1, llm) |
43 |
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REAL, intent(out):: ps(:, :) ! (iim + 1, jjm + 1) in Pa |
44 |
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REAL, intent(out):: phis(:, :) ! (iim + 1, jjm + 1) |
45 |
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46 |
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! Local variables: |
47 |
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INTEGER iq |
48 |
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REAL, pointer:: tab_cntrl(:) ! tableau des paramètres du run |
49 |
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INTEGER ierr, ncid, varid |
50 |
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51 |
! Arguments: |
namelist /dynetat0_nml/ day_ref, annee_ref |
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REAL, intent(out):: vcov(: , :), ucov(:, :), teta(:, :) |
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REAL, intent(out):: q(:, :, :), masse(:, :) |
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REAL, intent(out):: ps(:) ! in Pa |
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REAL, intent(out):: phis(:, :) |
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REAL, intent(out):: time_0 |
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! Variables |
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INTEGER length, iq |
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PARAMETER (length = 100) |
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REAL tab_cntrl(length) ! tableau des parametres du run |
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INTEGER ierr, ncid, nvarid |
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52 |
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53 |
!----------------------------------------------------------------------- |
!----------------------------------------------------------------------- |
54 |
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55 |
print *, "Call sequence information: dynetat0" |
print *, "Call sequence information: dynetat0" |
56 |
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57 |
call assert(size(vcov, 1) == (iim + 1) * jjm, "dynetat0 vcov 1") |
call assert((/size(ucov, 1), size(vcov, 1), size(masse, 1), size(ps, 1), & |
58 |
call assert((/size(ucov, 1), size(teta, 1), size(q, 1), size(masse, 1), & |
size(phis, 1), size(q, 1), size(teta, 1)/) == iim + 1, "dynetat0 iim") |
59 |
size(ps)/) == (iim + 1) * (jjm + 1), "dynetat0 (iim + 1) * (jjm + 1)") |
call assert((/size(ucov, 2), size(vcov, 2) + 1, size(masse, 2), & |
60 |
call assert(shape(phis) == (/iim + 1, jjm + 1/), "dynetat0 phis") |
size(ps, 2), size(phis, 2), size(q, 2), size(teta, 2)/) == jjm + 1, & |
61 |
call assert((/size(vcov, 2), size(ucov, 2), size(teta, 2), size(q, 2), & |
"dynetat0 jjm") |
62 |
size(masse, 2)/) == llm, "dynetat0 llm") |
call assert((/size(vcov, 3), size(ucov, 3), size(teta, 3), size(q, 3), & |
63 |
call assert(size(q, 3) == nqmx, "dynetat0 q 3") |
size(masse, 3)/) == llm, "dynetat0 llm") |
64 |
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call assert(size(q, 4) == nqmx, "dynetat0 q nqmx") |
65 |
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66 |
! Fichier état initial : |
! Fichier état initial : |
67 |
call nf95_open("start.nc", NF90_NOWRITE, ncid) |
call nf95_open("start.nc", NF90_NOWRITE, ncid) |
68 |
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69 |
call nf95_inq_varid(ncid, "controle", nvarid) |
call nf95_inq_varid(ncid, "controle", varid) |
70 |
ierr = NF90_GET_VAR(ncid, nvarid, tab_cntrl) |
call NF95_Gw_VAR(ncid, varid, tab_cntrl) |
71 |
call handle_err("dynetat0, controle", ierr, ncid) |
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72 |
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call assert(int(tab_cntrl(1)) == iim, "dynetat0 tab_cntrl iim") |
73 |
im = int(tab_cntrl(1)) |
call assert(int(tab_cntrl(2)) == jjm, "dynetat0 tab_cntrl jjm") |
74 |
jm = int(tab_cntrl(2)) |
call assert(int(tab_cntrl(3)) == llm, "dynetat0 tab_cntrl llm") |
75 |
lllm = int(tab_cntrl(3)) |
|
76 |
day_ref = int(tab_cntrl(4)) |
IF (dtvr /= tab_cntrl(12)) THEN |
77 |
annee_ref = int(tab_cntrl(5)) |
print *, 'Warning: the time steps from day_step and "start.nc" ' // & |
78 |
omeg = tab_cntrl(7) |
'are different.' |
79 |
dtvr = tab_cntrl(12) |
print *, 'dtvr from day_step: ', dtvr |
80 |
etot0 = tab_cntrl(13) |
print *, 'dtvr from "start.nc": ', tab_cntrl(12) |
81 |
ptot0 = tab_cntrl(14) |
print *, 'Using the value from day_step.' |
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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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IF (tab_cntrl(24) == 1.) THEN |
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fxyhypb = .TRUE. |
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ELSE |
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fxyhypb = .FALSE. |
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ysinus = .FALSE. |
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IF (tab_cntrl(27) == 1.) ysinus = .TRUE. |
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82 |
ENDIF |
ENDIF |
83 |
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84 |
day_ini = tab_cntrl(30) |
etot0 = tab_cntrl(13) |
85 |
itau_dyn = tab_cntrl(31) |
ptot0 = tab_cntrl(14) |
86 |
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ztot0 = tab_cntrl(15) |
87 |
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stot0 = tab_cntrl(16) |
88 |
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ang0 = tab_cntrl(17) |
89 |
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pa = tab_cntrl(18) |
90 |
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91 |
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clon = tab_cntrl(20) |
92 |
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clat = tab_cntrl(21) |
93 |
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grossismx = tab_cntrl(22) |
94 |
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grossismy = tab_cntrl(23) |
95 |
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dzoomx = tab_cntrl(25) |
96 |
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dzoomy = tab_cntrl(26) |
97 |
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taux = tab_cntrl(28) |
98 |
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tauy = tab_cntrl(29) |
99 |
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100 |
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print *, "Enter namelist 'dynetat0_nml'." |
101 |
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read(unit=*, nml=dynetat0_nml) |
102 |
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write(unit_nml, nml=dynetat0_nml) |
103 |
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104 |
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if (raz_date) then |
105 |
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print *, 'On réinitialise à la date lue dans la namelist.' |
106 |
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day_ini = day_ref |
107 |
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itau_dyn = 0 |
108 |
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else |
109 |
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day_ref = tab_cntrl(4) |
110 |
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annee_ref = tab_cntrl(5) |
111 |
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itau_dyn = tab_cntrl(31) |
112 |
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day_ini = tab_cntrl(30) |
113 |
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end if |
114 |
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115 |
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print *, "day_ini = ", day_ini |
116 |
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117 |
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deallocate(tab_cntrl) ! pointer |
118 |
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119 |
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call NF95_INQ_VARID (ncid, "rlonu", varid) |
120 |
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call NF95_GET_VAR(ncid, varid, rlonu) |
121 |
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122 |
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call NF95_INQ_VARID (ncid, "rlatu", varid) |
123 |
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call NF95_GET_VAR(ncid, varid, rlatu) |
124 |
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125 |
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call NF95_INQ_VARID (ncid, "rlonv", varid) |
126 |
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call NF95_GET_VAR(ncid, varid, rlonv) |
127 |
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128 |
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call NF95_INQ_VARID (ncid, "rlatv", varid) |
129 |
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call NF95_GET_VAR(ncid, varid, rlatv) |
130 |
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131 |
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call NF95_INQ_VARID (ncid, "cu", varid) |
132 |
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call NF95_GET_VAR(ncid, varid, cu_2d) |
133 |
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134 |
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call NF95_INQ_VARID (ncid, "cv", varid) |
135 |
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call NF95_GET_VAR(ncid, varid, cv_2d) |
136 |
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137 |
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call NF95_INQ_VARID (ncid, "aire", varid) |
138 |
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call NF95_GET_VAR(ncid, varid, aire_2d) |
139 |
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140 |
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call NF95_INQ_VARID (ncid, "phisinit", varid) |
141 |
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call NF95_GET_VAR(ncid, varid, phis) |
142 |
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143 |
PRINT *, 'rad = ', rad |
call NF95_INQ_VARID (ncid, "ucov", varid) |
144 |
PRINT *, 'omeg = ', omeg |
call NF95_GET_VAR(ncid, varid, ucov) |
145 |
PRINT *, 'g = ', g |
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146 |
PRINT *, 'cpp = ', cpp |
call NF95_INQ_VARID (ncid, "vcov", varid) |
147 |
PRINT *, 'kappa = ', kappa |
call NF95_GET_VAR(ncid, varid, vcov) |
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IF (im /= iim) THEN |
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PRINT 1, im, iim |
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STOP 1 |
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ELSE IF (jm /= jjm) THEN |
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PRINT 2, jm, jjm |
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STOP 1 |
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ELSE IF (lllm /= llm) THEN |
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PRINT 3, lllm, llm |
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STOP 1 |
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ENDIF |
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148 |
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149 |
call NF95_INQ_VARID (ncid, "rlonu", nvarid) |
call NF95_INQ_VARID (ncid, "teta", varid) |
150 |
ierr = NF90_GET_VAR(ncid, nvarid, rlonu) |
call NF95_GET_VAR(ncid, varid, teta) |
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call handle_err("dynetat0, rlonu", ierr, ncid) |
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call NF95_INQ_VARID (ncid, "rlatu", nvarid) |
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ierr = NF90_GET_VAR(ncid, nvarid, rlatu) |
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call handle_err("dynetat0, rlatu", ierr, ncid) |
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call NF95_INQ_VARID (ncid, "rlonv", nvarid) |
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ierr = NF90_GET_VAR(ncid, nvarid, rlonv) |
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call handle_err("dynetat0, rlonv", ierr, ncid) |
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call NF95_INQ_VARID (ncid, "rlatv", nvarid) |
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ierr = NF90_GET_VAR(ncid, nvarid, rlatv) |
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call handle_err("dynetat0, rlatv", ierr, ncid) |
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call NF95_INQ_VARID (ncid, "cu", nvarid) |
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ierr = NF90_GET_VAR(ncid, nvarid, cu_2d) |
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call handle_err("dynetat0, cu", ierr, ncid) |
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call NF95_INQ_VARID (ncid, "cv", nvarid) |
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ierr = NF90_GET_VAR(ncid, nvarid, cv_2d) |
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call handle_err("dynetat0, cv", ierr, ncid) |
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call NF95_INQ_VARID (ncid, "aire", nvarid) |
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ierr = NF90_GET_VAR(ncid, nvarid, aire_2d) |
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call handle_err("dynetat0, aire", ierr, ncid) |
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call NF95_INQ_VARID (ncid, "phisinit", nvarid) |
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ierr = NF90_GET_VAR(ncid, nvarid, phis) |
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call handle_err("dynetat0, phisinit", ierr, ncid) |
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call NF95_INQ_VARID (ncid, "temps", nvarid) |
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ierr = NF90_GET_VAR(ncid, nvarid, time_0) |
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call handle_err("dynetat0, temps", ierr, ncid) |
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call NF95_INQ_VARID (ncid, "ucov", nvarid) |
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ierr = NF90_GET_VAR(ncid, nvarid, ucov, count=(/iim + 1, jjm + 1, llm/)) |
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call handle_err("dynetat0, ucov", ierr, ncid) |
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call NF95_INQ_VARID (ncid, "vcov", nvarid) |
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ierr = NF90_GET_VAR(ncid, nvarid, vcov, count=(/iim + 1, jjm, llm/)) |
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call handle_err("dynetat0, vcov", ierr, ncid) |
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call NF95_INQ_VARID (ncid, "teta", nvarid) |
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ierr = NF90_GET_VAR(ncid, nvarid, teta, count=(/iim + 1, jjm + 1, llm/)) |
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call handle_err("dynetat0, teta", ierr, ncid) |
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151 |
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152 |
DO iq = 1, nqmx |
DO iq = 1, nqmx |
153 |
call NF95_INQ_VARID(ncid, tname(iq), nvarid, ierr) |
call NF95_INQ_VARID(ncid, tname(iq), varid, ierr) |
154 |
IF (ierr /= NF90_NOERR) THEN |
IF (ierr /= NF90_NOERR) THEN |
155 |
PRINT *, 'dynetat0: le champ "' // tname(iq) // '" est absent, ' // & |
PRINT *, 'dynetat0: "' // tname(iq) // '" not found, ' // & |
156 |
"il est donc initialisé à zéro." |
"setting it to zero..." |
157 |
q(:, :, iq) = 0. |
q(:, :, :, iq) = 0. |
158 |
ELSE |
ELSE |
159 |
ierr = NF90_GET_VAR(ncid, nvarid, q(:, :, iq), & |
call NF95_GET_VAR(ncid, varid, q(:, :, :, iq)) |
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count=(/iim + 1, jjm + 1, llm/)) |
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call handle_err("dynetat0, " // tname(iq), ierr, ncid) |
|
160 |
ENDIF |
ENDIF |
161 |
ENDDO |
ENDDO |
162 |
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163 |
call NF95_INQ_VARID (ncid, "masse", nvarid) |
call NF95_INQ_VARID (ncid, "masse", varid) |
164 |
ierr = NF90_GET_VAR(ncid, nvarid, masse, count=(/iim + 1, jjm + 1, llm/)) |
call NF95_GET_VAR(ncid, varid, masse) |
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call handle_err("dynetat0, masse", ierr, ncid) |
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call NF95_INQ_VARID (ncid, "ps", nvarid) |
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ierr = NF90_GET_VAR(ncid, nvarid, ps, count=(/iim + 1, jjm + 1/)) |
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call handle_err("dynetat0, ps", ierr, ncid) |
|
165 |
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166 |
call NF95_CLOSE(ncid) |
call NF95_INQ_VARID (ncid, "ps", varid) |
167 |
|
call NF95_GET_VAR(ncid, varid, ps) |
168 |
|
! Check that there is a single value at each pole: |
169 |
|
call assert(ps(1, 1) == ps(2:, 1), "dynetat0 ps north pole") |
170 |
|
call assert(ps(1, jjm + 1) == ps(2:, jjm + 1), "dynetat0 ps south pole") |
171 |
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172 |
day_ini=day_ini+INT(time_0) |
call NF95_CLOSE(ncid) |
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time_0=time_0-INT(time_0) |
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! {0 <= time0 < 1} |
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1 FORMAT(//10x, 'la valeur de im =', i4, 2x, & |
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'lue sur le fichier de demarrage est differente de la valeur ' & |
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// 'parametree iim =', i4//) |
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2 FORMAT(//10x, 'la valeur de jm =', i4, 2x, & |
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'lue sur le fichier de demarrage est differente de la valeur ' & |
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// 'parametree jjm =', i4//) |
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3 FORMAT(//10x, 'la valeur de lmax =', i4, 2x, & |
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'lue sur le fichier demarrage est differente de la valeur ' & |
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// 'parametree llm =', i4//) |
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173 |
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174 |
END SUBROUTINE dynetat0 |
END SUBROUTINE dynetat0 |
175 |
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