4 |
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5 |
contains |
contains |
6 |
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7 |
SUBROUTINE calfis(rdayvrai, time, ucov, vcov, teta, q, masse, ps, pk, phis, & |
SUBROUTINE calfis(rdayvrai, time, ucov, vcov, teta, q, ps, pk, phis, phi, & |
8 |
phi, dudyn, dv, dq, w, dufi, dvfi, dtetafi, dqfi, dpfi, lafin) |
w, dufi, dvfi, dtetafi, dqfi, dpfi, lafin) |
9 |
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10 |
! From dyn3d/calfis.F, version 1.3 2005/05/25 13:10:09 |
! From dyn3d/calfis.F, version 1.3, 2005/05/25 13:10:09 |
11 |
! Authors: P. Le Van, F. Hourdin |
! Authors: P. Le Van, F. Hourdin |
12 |
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13 |
! 1. Réarrangement des tableaux et transformation variables |
! 1. R\'earrangement des tableaux et transformation des variables |
14 |
! dynamiques en variables physiques |
! dynamiques en variables physiques |
15 |
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16 |
! 2. Calcul des termes physiques |
! 2. Calcul des termes physiques |
17 |
! 3. Retransformation des tendances physiques en tendances dynamiques |
! 3. Retransformation des tendances physiques en tendances dynamiques |
18 |
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19 |
! Remarques: |
! Remarques: |
20 |
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21 |
! - Les vents sont donnés dans la physique par leurs composantes |
! - Les vents sont donn\'es dans la physique par leurs composantes |
22 |
! naturelles. |
! naturelles. |
23 |
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|
24 |
! - La variable thermodynamique de la physique est une variable |
! - La variable thermodynamique de la physique est une variable |
25 |
! intensive : T. |
! intensive : T. |
26 |
! Pour la dynamique on prend T * (preff / p(l)) **kappa |
! Pour la dynamique on prend T * (preff / p(l))**kappa |
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! - Les deux seules variables dépendant de la géométrie |
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! nécessaires pour la physique sont la latitude pour le |
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! rayonnement et l'aire de la maille quand on veut intégrer une |
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! grandeur horizontalement. |
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27 |
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28 |
! Input : |
! - Les deux seules variables d\'ependant de la g\'eom\'etrie |
29 |
! ucov covariant zonal velocity |
! n\'ecessaires pour la physique sont la latitude (pour le |
30 |
! vcov covariant meridional velocity |
! rayonnement) et l'aire de la maille (quand on veut int\'egrer une |
31 |
! teta potential temperature |
! grandeur horizontalement). |
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! ps surface pressure |
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! masse masse d'air dans chaque maille |
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! pts surface temperature (K) |
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! callrad clef d'appel au rayonnement |
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! Output : |
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! dufi tendency for the natural zonal velocity (ms-1) |
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! dvfi tendency for the natural meridional velocity |
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! dtetafi tendency for the potential temperature |
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! pdtsfi tendency for the surface temperature |
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! pdtrad radiative tendencies \ input and output |
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! pfluxrad radiative fluxes / input and output |
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32 |
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33 |
use comconst, only: kappa, cpp, dtphys, g |
use comconst, only: kappa, cpp, dtphys, g |
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use comvert, only: preff |
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34 |
use comgeom, only: apoln, cu_2d, cv_2d, unsaire_2d, apols, rlonu, rlonv |
use comgeom, only: apoln, cu_2d, cv_2d, unsaire_2d, apols, rlonu, rlonv |
35 |
use dimens_m, only: iim, jjm, llm, nqmx |
use dimens_m, only: iim, jjm, llm, nqmx |
36 |
use dimphy, only: klon |
use dimphy, only: klon |
37 |
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use disvert_m, only: preff |
38 |
use grid_change, only: dyn_phy, gr_fi_dyn |
use grid_change, only: dyn_phy, gr_fi_dyn |
39 |
use iniadvtrac_m, only: niadv |
use iniadvtrac_m, only: niadv |
40 |
use nr_util, only: pi |
use nr_util, only: pi |
41 |
use physiq_m, only: physiq |
use physiq_m, only: physiq |
42 |
use pressure_var, only: p3d, pls |
use pressure_var, only: p3d, pls |
43 |
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44 |
! Arguments : |
REAL, intent(in):: rdayvrai |
45 |
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REAL, intent(in):: time ! heure de la journ\'ee en fraction de jour |
46 |
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47 |
LOGICAL, intent(in):: lafin |
REAL, intent(in):: ucov(iim + 1, jjm + 1, llm) |
48 |
REAL, intent(in):: time ! heure de la journée en fraction de jour |
! ucov covariant zonal velocity |
49 |
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50 |
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REAL, intent(in):: vcov(iim + 1, jjm, llm) |
51 |
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! vcov covariant meridional velocity |
52 |
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53 |
REAL vcov(iim + 1, jjm, llm) |
REAL, intent(in):: teta(iim + 1, jjm + 1, llm) ! teta potential temperature |
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REAL ucov(iim + 1, jjm + 1, llm) |
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REAL, intent(in):: teta(iim + 1, jjm + 1, llm) |
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REAL masse(iim + 1, jjm + 1, llm) |
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54 |
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55 |
REAL, intent(in):: q(iim + 1, jjm + 1, llm, nqmx) |
REAL, intent(in):: q(iim + 1, jjm + 1, llm, nqmx) |
56 |
! (mass fractions of advected fields) |
! mass fractions of advected fields |
57 |
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58 |
REAL phis(iim + 1, jjm + 1) |
REAL, intent(in):: ps(iim + 1, jjm + 1) ! ps surface pressure |
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REAL, intent(in):: phi(iim + 1, jjm + 1, llm) |
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59 |
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60 |
REAL dv(iim + 1, jjm, llm) |
REAL, intent(in):: pk(iim + 1, jjm + 1, llm) |
61 |
REAL dudyn(iim + 1, jjm + 1, llm) |
! Exner = cp * (p / preff)**kappa |
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REAL dq(iim + 1, jjm + 1, llm, nqmx) |
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62 |
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63 |
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REAL, intent(in):: phis(iim + 1, jjm + 1) |
64 |
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REAL, intent(in):: phi(iim + 1, jjm + 1, llm) |
65 |
REAL, intent(in):: w(iim + 1, jjm + 1, llm) |
REAL, intent(in):: w(iim + 1, jjm + 1, llm) |
66 |
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67 |
REAL ps(iim + 1, jjm + 1) |
REAL, intent(out):: dufi(iim + 1, jjm + 1, llm) |
68 |
REAL, intent(in):: pk(iim + 1, jjm + 1, llm) |
! tendency for the covariant zonal velocity (m2 s-2) |
69 |
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70 |
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REAL, intent(out):: dvfi(iim + 1, jjm, llm) |
71 |
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! tendency for the natural meridional velocity |
72 |
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REAL dvfi(iim + 1, jjm, llm) |
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REAL dufi(iim + 1, jjm + 1, llm) |
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73 |
REAL, intent(out):: dtetafi(iim + 1, jjm + 1, llm) |
REAL, intent(out):: dtetafi(iim + 1, jjm + 1, llm) |
74 |
REAL dqfi(iim + 1, jjm + 1, llm, nqmx) |
! tendency for the potential temperature |
75 |
REAL dpfi(iim + 1, jjm + 1) |
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76 |
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REAL, intent(out):: dqfi(iim + 1, jjm + 1, llm, nqmx) |
77 |
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REAL, intent(out):: dpfi(iim + 1, jjm + 1) ! tendance sur la pression |
78 |
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LOGICAL, intent(in):: lafin |
79 |
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80 |
! Local variables : |
! Local: |
81 |
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82 |
INTEGER i, j, l, ig0, ig, iq, iiq |
INTEGER i, j, l, ig0, iq, iiq |
83 |
REAL zpsrf(klon) |
REAL zpsrf(klon) |
84 |
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85 |
REAL paprs(klon, llm+1), play(klon, llm) |
REAL paprs(klon, llm+1), play(klon, llm) |
86 |
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! paprs defini aux (llm +1) interfaces des couches |
87 |
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! play defini aux (llm) milieux des couches |
88 |
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89 |
REAL pphi(klon, llm), pphis(klon) |
REAL pphi(klon, llm), pphis(klon) |
90 |
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91 |
REAL u(klon, llm), v(klon, llm) |
REAL u(klon, llm), v(klon, llm) |
94 |
real qx(klon, llm, nqmx) ! mass fractions of advected fields |
real qx(klon, llm, nqmx) ! mass fractions of advected fields |
95 |
REAL omega(klon, llm) |
REAL omega(klon, llm) |
96 |
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97 |
REAL d_u(klon, llm), d_v(klon, llm) |
REAL d_u(klon, llm), d_v(klon, llm) ! tendances physiques du vent (m s-2) |
98 |
REAL d_t(klon, llm), d_qx(klon, llm, nqmx) |
REAL d_t(klon, llm), d_qx(klon, llm, nqmx) |
99 |
REAL d_ps(klon) |
REAL d_ps(klon) |
100 |
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|
101 |
REAL z1(iim) |
REAL z1(iim) |
102 |
REAL pksurcp(iim + 1, jjm + 1) |
REAL pksurcp(iim + 1, jjm + 1) |
103 |
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! I. Musat: diagnostic PVteta, Amip2 |
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INTEGER, PARAMETER:: ntetaSTD=3 |
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REAL:: rtetaSTD(ntetaSTD) = (/350., 380., 405./) |
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REAL PVteta(klon, ntetaSTD) |
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REAL, intent(in):: rdayvrai |
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104 |
!----------------------------------------------------------------------- |
!----------------------------------------------------------------------- |
105 |
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106 |
!!print *, "Call sequence information: calfis" |
!!print *, "Call sequence information: calfis" |
107 |
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! 1. Initialisations : |
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! latitude, longitude et aires des mailles pour la physique: |
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108 |
! 40. transformation des variables dynamiques en variables physiques: |
! 40. transformation des variables dynamiques en variables physiques: |
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! 41. pressions au sol (en Pascals) |
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zpsrf(1) = ps(1, 1) |
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ig0 = 2 |
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DO j = 2, jjm |
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CALL SCOPY(iim, ps(1, j), 1, zpsrf(ig0), 1) |
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ig0 = ig0+iim |
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ENDDO |
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zpsrf(klon) = ps(1, jjm + 1) |
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109 |
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110 |
! 42. pression intercouches : |
! 42. pression intercouches : |
111 |
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! paprs defini aux (llm +1) interfaces des couches |
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! play defini aux (llm) milieux des couches |
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! Exner = cp * (p(l) / preff) ** kappa |
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112 |
forall (l = 1: llm+1) paprs(:, l) = pack(p3d(:, :, l), dyn_phy) |
forall (l = 1: llm+1) paprs(:, l) = pack(p3d(:, :, l), dyn_phy) |
113 |
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114 |
! 43. temperature naturelle (en K) et pressions milieux couches |
! 43. temperature naturelle (en K) et pressions milieux couches |
158 |
DO l=1, llm |
DO l=1, llm |
159 |
DO j=2, jjm |
DO j=2, jjm |
160 |
ig0 = 1+(j-2)*iim |
ig0 = 1+(j-2)*iim |
161 |
u(ig0+1, l)= 0.5 * & |
u(ig0+1, l)= 0.5 & |
162 |
(ucov(iim, j, l)/cu_2d(iim, j) + ucov(1, j, l)/cu_2d(1, j)) |
* (ucov(iim, j, l) / cu_2d(iim, j) + ucov(1, j, l) / cu_2d(1, j)) |
163 |
DO i=2, iim |
DO i=2, iim |
164 |
u(ig0+i, l)= 0.5 * & |
u(ig0+i, l)= 0.5 * (ucov(i-1, j, l)/cu_2d(i-1, j) & |
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(ucov(i-1, j, l)/cu_2d(i-1, j) & |
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165 |
+ ucov(i, j, l)/cu_2d(i, j)) |
+ ucov(i, j, l)/cu_2d(i, j)) |
166 |
end DO |
end DO |
167 |
end DO |
end DO |
174 |
+ vcov(:iim, j, l) / cv_2d(:iim, j)) |
+ vcov(:iim, j, l) / cv_2d(:iim, j)) |
175 |
zvfi(iim + 1, 2:jjm, :) = zvfi(1, 2:jjm, :) |
zvfi(iim + 1, 2:jjm, :) = zvfi(1, 2:jjm, :) |
176 |
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177 |
! 47. champs de vents au pôle nord |
! 47. champs de vents au p\^ole nord |
178 |
! U = 1 / pi * integrale [ v * cos(long) * d long ] |
! U = 1 / pi * integrale [ v * cos(long) * d long ] |
179 |
! V = 1 / pi * integrale [ v * sin(long) * d long ] |
! V = 1 / pi * integrale [ v * sin(long) * d long ] |
180 |
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188 |
zvfi(:, 1, l) = SUM(SIN(rlonv(:iim)) * z1) / pi |
zvfi(:, 1, l) = SUM(SIN(rlonv(:iim)) * z1) / pi |
189 |
ENDDO |
ENDDO |
190 |
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191 |
! 48. champs de vents au pôle sud: |
! 48. champs de vents au p\^ole sud: |
192 |
! U = 1 / pi * integrale [ v * cos(long) * d long ] |
! U = 1 / pi * integrale [ v * cos(long) * d long ] |
193 |
! V = 1 / pi * integrale [ v * sin(long) * d long ] |
! V = 1 / pi * integrale [ v * sin(long) * d long ] |
194 |
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205 |
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206 |
forall(l= 1: llm) v(:, l) = pack(zvfi(:, :, l), dyn_phy) |
forall(l= 1: llm) v(:, l) = pack(zvfi(:, :, l), dyn_phy) |
207 |
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!IM calcul PV a teta=350, 380, 405K |
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CALL PVtheta(klon, llm, ucov, vcov, teta, t, play, paprs, & |
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ntetaSTD, rtetaSTD, PVteta) |
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208 |
! Appel de la physique : |
! Appel de la physique : |
209 |
CALL physiq(lafin, rdayvrai, time, dtphys, paprs, play, pphi, pphis, u, & |
CALL physiq(lafin, rdayvrai, time, dtphys, paprs, play, pphi, pphis, u, & |
210 |
v, t, qx, omega, d_u, d_v, d_t, d_qx, d_ps, dudyn, PVteta) |
v, t, qx, omega, d_u, d_v, d_t, d_qx, d_ps) |
211 |
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212 |
! transformation des tendances physiques en tendances dynamiques: |
! transformation des tendances physiques en tendances dynamiques: |
213 |
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! tendance sur la pression : |
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214 |
dpfi = gr_fi_dyn(d_ps) |
dpfi = gr_fi_dyn(d_ps) |
215 |
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216 |
! 62. enthalpie potentielle |
! 62. enthalpie potentielle |
218 |
dtetafi(:, :, l) = cpp * gr_fi_dyn(d_t(:, l)) / pk(:, :, l) |
dtetafi(:, :, l) = cpp * gr_fi_dyn(d_t(:, l)) / pk(:, :, l) |
219 |
end do |
end do |
220 |
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! 62. humidite specifique |
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DO iq=1, nqmx |
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DO l=1, llm |
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DO i=1, iim + 1 |
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dqfi(i, 1, l, iq) = d_qx(1, l, iq) |
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dqfi(i, jjm + 1, l, iq) = d_qx(klon, l, iq) |
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ENDDO |
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DO j=2, jjm |
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ig0=1+(j-2)*iim |
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DO i=1, iim |
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dqfi(i, j, l, iq) = d_qx(ig0+i, l, iq) |
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ENDDO |
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dqfi(iim + 1, j, l, iq) = dqfi(1, j, l, iq) |
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ENDDO |
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ENDDO |
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ENDDO |
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221 |
! 63. traceurs |
! 63. traceurs |
222 |
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223 |
! initialisation des tendances |
! initialisation des tendances |
243 |
! 65. champ u: |
! 65. champ u: |
244 |
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245 |
DO l=1, llm |
DO l=1, llm |
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|
246 |
DO i=1, iim + 1 |
DO i=1, iim + 1 |
247 |
dufi(i, 1, l) = 0. |
dufi(i, 1, l) = 0. |
248 |
dufi(i, jjm + 1, l) = 0. |
dufi(i, jjm + 1, l) = 0. |
251 |
DO j=2, jjm |
DO j=2, jjm |
252 |
ig0=1+(j-2)*iim |
ig0=1+(j-2)*iim |
253 |
DO i=1, iim-1 |
DO i=1, iim-1 |
254 |
dufi(i, j, l)= & |
dufi(i, j, l)= 0.5*(d_u(ig0+i, l)+d_u(ig0+i+1, l))*cu_2d(i, j) |
|
0.5*(d_u(ig0+i, l)+d_u(ig0+i+1, l))*cu_2d(i, j) |
|
255 |
ENDDO |
ENDDO |
256 |
dufi(iim, j, l)= & |
dufi(iim, j, l)= 0.5*(d_u(ig0+1, l)+d_u(ig0+iim, l))*cu_2d(iim, j) |
|
0.5*(d_u(ig0+1, l)+d_u(ig0+iim, l))*cu_2d(iim, j) |
|
257 |
dufi(iim + 1, j, l)=dufi(1, j, l) |
dufi(iim + 1, j, l)=dufi(1, j, l) |
258 |
ENDDO |
ENDDO |
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259 |
ENDDO |
ENDDO |
260 |
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261 |
! 67. champ v: |
! 67. champ v: |
262 |
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263 |
DO l=1, llm |
DO l=1, llm |
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264 |
DO j=2, jjm-1 |
DO j=2, jjm-1 |
265 |
ig0=1+(j-2)*iim |
ig0=1+(j-2)*iim |
266 |
DO i=1, iim |
DO i=1, iim |
267 |
dvfi(i, j, l)= & |
dvfi(i, j, l)= 0.5*(d_v(ig0+i, l)+d_v(ig0+i+iim, l))*cv_2d(i, j) |
|
0.5*(d_v(ig0+i, l)+d_v(ig0+i+iim, l))*cv_2d(i, j) |
|
268 |
ENDDO |
ENDDO |
269 |
dvfi(iim + 1, j, l) = dvfi(1, j, l) |
dvfi(iim + 1, j, l) = dvfi(1, j, l) |
270 |
ENDDO |
ENDDO |
271 |
ENDDO |
ENDDO |
272 |
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273 |
! 68. champ v pres des poles: |
! 68. champ v pr\`es des p\^oles: |
274 |
! v = U * cos(long) + V * SIN(long) |
! v = U * cos(long) + V * SIN(long) |
275 |
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|
276 |
DO l=1, llm |
DO l=1, llm |
277 |
DO i=1, iim |
DO i=1, iim |
278 |
dvfi(i, 1, l)= & |
dvfi(i, 1, l)= d_u(1, l)*COS(rlonv(i))+d_v(1, l)*SIN(rlonv(i)) |
279 |
d_u(1, l)*COS(rlonv(i))+d_v(1, l)*SIN(rlonv(i)) |
dvfi(i, jjm, l)=d_u(klon, l)*COS(rlonv(i)) +d_v(klon, l)*SIN(rlonv(i)) |
280 |
dvfi(i, jjm, l)=d_u(klon, l)*COS(rlonv(i)) & |
dvfi(i, 1, l)= 0.5*(dvfi(i, 1, l)+d_v(i+1, l))*cv_2d(i, 1) |
281 |
+d_v(klon, l)*SIN(rlonv(i)) |
dvfi(i, jjm, l)= 0.5 & |
282 |
dvfi(i, 1, l)= & |
* (dvfi(i, jjm, l) + d_v(klon - iim - 1 + i, l)) * cv_2d(i, jjm) |
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0.5*(dvfi(i, 1, l)+d_v(i+1, l))*cv_2d(i, 1) |
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dvfi(i, jjm, l)= & |
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0.5*(dvfi(i, jjm, l)+d_v(klon-iim-1+i, l))*cv_2d(i, jjm) |
|
283 |
ENDDO |
ENDDO |
284 |
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285 |
dvfi(iim + 1, 1, l) = dvfi(1, 1, l) |
dvfi(iim + 1, 1, l) = dvfi(1, 1, l) |