20 |
use init_dynzon_m, only: ncum, fileid, znom, ntr, nq, nom |
use init_dynzon_m, only: ncum, fileid, znom, ntr, nq, nom |
21 |
USE paramet_m, ONLY: iip1, jjp1 |
USE paramet_m, ONLY: iip1, jjp1 |
22 |
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! Arguments: |
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23 |
real, intent(in):: ps(iip1, jjp1) |
real, intent(in):: ps(iip1, jjp1) |
24 |
real, intent(in):: masse(iip1, jjp1, llm), pk(iip1, jjp1, llm) |
real, intent(in):: masse(iip1, jjp1, llm), pk(iip1, jjp1, llm) |
25 |
real, intent(in):: flux_u(iip1, jjp1, llm) |
real, intent(in):: flux_u(iip1, jjp1, llm) |
26 |
real, intent(in):: flux_v(iip1, jjm, llm) |
real, intent(in):: flux_v(iip1, jjm, llm) |
27 |
real, intent(in):: teta(iip1, jjp1, llm) |
real, intent(in):: teta(iip1, jjp1, llm) |
28 |
real, intent(in):: phi(iip1, jjp1, llm) |
real, intent(in):: phi(iip1, jjp1, llm) |
29 |
real, intent(in):: ucov(iip1, jjp1, llm) |
real, intent(in):: ucov(:, :, :) ! (iip1, jjp1, llm) |
30 |
real, intent(in):: vcov(iip1, jjm, llm) |
real, intent(in):: vcov(iip1, jjm, llm) |
31 |
real, intent(in):: trac(:, :, :) ! (iim + 1, jjm + 1, llm) |
real, intent(in):: trac(:, :, :) ! (iim + 1, jjm + 1, llm) |
32 |
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34 |
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35 |
integer:: icum = 0 |
integer:: icum = 0 |
36 |
integer:: itau = 0 |
integer:: itau = 0 |
37 |
real zqy, zfactv(jjm, llm) |
real qy, factv(jjm, llm) |
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real ww |
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38 |
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39 |
! Variables dynamiques intermédiaires |
! Variables dynamiques intermédiaires |
40 |
REAL vcont(iip1, jjm, llm), ucont(iip1, jjp1, llm) |
REAL vcont(iip1, jjm, llm), ucont(iip1, jjp1, llm) |
41 |
REAL ang(iip1, jjp1, llm), unat(iip1, jjp1, llm) |
REAL ang(iip1, jjp1, llm), unat(iip1, jjp1, llm) |
42 |
REAL massebx(iip1, jjp1, llm), masseby(iip1, jjm, llm) |
REAL massebx(iip1, jjp1, llm), masseby(iip1, jjm, llm) |
43 |
REAL w(iip1, jjp1, llm), ecin(iip1, jjp1, llm), convm(iip1, jjp1, llm) |
REAL ecin(iip1, jjp1, llm) |
44 |
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45 |
! Champ contenant les scalaires advectés |
! Champ contenant les scalaires advectés |
46 |
real Q(iip1, jjp1, llm, nQ) |
real Q(iip1, jjp1, llm, nQ) |
53 |
real, save:: Q_cum(iip1, jjp1, llm, nQ) |
real, save:: Q_cum(iip1, jjp1, llm, nQ) |
54 |
real, save:: flux_uQ_cum(iip1, jjp1, llm, nQ) |
real, save:: flux_uQ_cum(iip1, jjp1, llm, nQ) |
55 |
real, save:: flux_vQ_cum(iip1, jjm, llm, nQ) |
real, save:: flux_vQ_cum(iip1, jjm, llm, nQ) |
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real dQ(iip1, jjp1, llm, nQ) |
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56 |
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57 |
! champs de tansport en moyenne zonale |
! champs de tansport en moyenne zonale |
58 |
integer itr |
integer itr |
59 |
integer, parameter:: iave = 1, itot = 2, immc = 3, itrs = 4, istn = 5 |
integer, parameter:: iave = 1, itot = 2, immc = 3, itrs = 4, istn = 5 |
60 |
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61 |
real zvQ(jjm, llm, ntr, nQ), zvQtmp(jjm, llm) |
real vq(jjm, llm, ntr, nQ), vqtmp(jjm, llm) |
62 |
real zavQ(jjm, 2: ntr, nQ), psiQ(jjm, llm + 1, nQ) |
real avq(jjm, 2: ntr, nQ), psiQ(jjm, llm + 1, nQ) |
63 |
real zmasse(jjm, llm) |
real zmasse(jjm, llm) |
64 |
real zv(jjm, llm), psi(jjm, llm + 1) |
real v(jjm, llm), psi(jjm, llm + 1) |
65 |
integer i, j, l, iQ |
integer i, j, l, iQ |
66 |
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67 |
!----------------------------------------------------------------- |
!----------------------------------------------------------------- |
74 |
CALL enercin(vcov, ucov, vcont, ucont, ecin) |
CALL enercin(vcov, ucov, vcont, ucont, ecin) |
75 |
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76 |
! moment cinétique |
! moment cinétique |
77 |
do l = 1, llm |
forall (l = 1: llm) |
78 |
ang(:, :, l) = ucov(:, :, l) + constang_2d |
ang(:, :, l) = ucov(:, :, l) + constang_2d |
79 |
unat(:, :, l) = ucont(:, :, l)*cu_2d |
unat(:, :, l) = ucont(:, :, l) * cu_2d |
80 |
enddo |
end forall |
81 |
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82 |
Q(:, :, :, 1) = teta * pk / cpp |
Q(:, :, :, 1) = teta * pk / cpp |
83 |
Q(:, :, :, 2) = phi |
Q(:, :, :, 2) = phi |
107 |
masse_cum = masse_cum + masse |
masse_cum = masse_cum + masse |
108 |
flux_u_cum = flux_u_cum + flux_u |
flux_u_cum = flux_u_cum + flux_u |
109 |
flux_v_cum = flux_v_cum + flux_v |
flux_v_cum = flux_v_cum + flux_v |
110 |
do iQ = 1, nQ |
forall (iQ = 1: nQ) Q_cum(:, :, :, iQ) = Q_cum(:, :, :, iQ) & |
111 |
Q_cum(:, :, :, iQ) = Q_cum(:, :, :, iQ) + Q(:, :, :, iQ)*masse |
+ Q(:, :, :, iQ) * masse |
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enddo |
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! FLUX ET TENDANCES |
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112 |
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113 |
! Flux longitudinal |
! Flux longitudinal |
114 |
forall (iQ = 1: nQ, i = 1: iim) flux_uQ_cum(i, :, :, iQ) & |
forall (iQ = 1: nQ, i = 1: iim) flux_uQ_cum(i, :, :, iQ) & |
121 |
= flux_vQ_cum(:, j, :, iQ) & |
= flux_vQ_cum(:, j, :, iQ) & |
122 |
+ flux_v(:, j, :) * 0.5 * (Q(:, j, :, iQ) + Q(:, j + 1, :, iQ)) |
+ flux_v(:, j, :) * 0.5 * (Q(:, j, :, iQ) + Q(:, j + 1, :, iQ)) |
123 |
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! tendances |
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! convergence horizontale |
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call convflu(flux_uQ_cum, flux_vQ_cum, llm*nQ, dQ) |
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! calcul de la vitesse verticale |
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call convmas(flux_u_cum, flux_v_cum, convm) |
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CALL vitvert(convm, w) |
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do iQ = 1, nQ |
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do l = 1, llm-1 |
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do j = 1, jjp1 |
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do i = 1, iip1 |
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ww = -0.5*w(i, j, l + 1)*(Q(i, j, l, iQ) + Q(i, j, l + 1, iQ)) |
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dQ(i, j, l, iQ) = dQ(i, j, l, iQ)-ww |
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dQ(i, j, l + 1, iQ) = dQ(i, j, l + 1, iQ) + ww |
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enddo |
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enddo |
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enddo |
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enddo |
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! PAS DE TEMPS D'ECRITURE |
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124 |
writing_step: if (icum == ncum) then |
writing_step: if (icum == ncum) then |
125 |
! Normalisation |
! Normalisation |
126 |
do iQ = 1, nQ |
forall (iQ = 1: nQ) Q_cum(:, :, :, iQ) = Q_cum(:, :, :, iQ) / masse_cum |
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Q_cum(:, :, :, iQ) = Q_cum(:, :, :, iQ)/masse_cum |
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enddo |
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127 |
ps_cum = ps_cum / ncum |
ps_cum = ps_cum / ncum |
128 |
masse_cum = masse_cum / ncum |
masse_cum = masse_cum / ncum |
129 |
flux_u_cum = flux_u_cum / ncum |
flux_u_cum = flux_u_cum / ncum |
130 |
flux_v_cum = flux_v_cum / ncum |
flux_v_cum = flux_v_cum / ncum |
131 |
flux_uQ_cum = flux_uQ_cum / ncum |
flux_uQ_cum = flux_uQ_cum / ncum |
132 |
flux_vQ_cum = flux_vQ_cum / ncum |
flux_vQ_cum = flux_vQ_cum / ncum |
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dQ = dQ / ncum |
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! A retravailler eventuellement |
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! division de dQ par la masse pour revenir aux bonnes grandeurs |
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do iQ = 1, nQ |
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dQ(:, :, :, iQ) = dQ(:, :, :, iQ)/masse_cum |
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enddo |
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133 |
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134 |
! Transport méridien |
! Transport méridien |
135 |
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136 |
! cumul zonal des masses des mailles |
! Cumul zonal des masses des mailles |
137 |
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138 |
zv = 0. |
v = 0. |
139 |
zmasse = 0. |
zmasse = 0. |
140 |
call massbar(masse_cum, massebx, masseby) |
call massbar(masse_cum, massebx, masseby) |
141 |
do l = 1, llm |
do l = 1, llm |
142 |
do j = 1, jjm |
do j = 1, jjm |
143 |
do i = 1, iim |
do i = 1, iim |
144 |
zmasse(j, l) = zmasse(j, l) + masseby(i, j, l) |
zmasse(j, l) = zmasse(j, l) + masseby(i, j, l) |
145 |
zv(j, l) = zv(j, l) + flux_v_cum(i, j, l) |
v(j, l) = v(j, l) + flux_v_cum(i, j, l) |
146 |
enddo |
enddo |
147 |
zfactv(j, l) = cv_2d(1, j)/zmasse(j, l) |
factv(j, l) = cv_2d(1, j) / zmasse(j, l) |
148 |
enddo |
enddo |
149 |
enddo |
enddo |
150 |
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151 |
! Transport dans le plan latitude-altitude |
! Transport dans le plan latitude-altitude |
152 |
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153 |
zvQ = 0. |
vq = 0. |
154 |
psiQ = 0. |
psiQ = 0. |
155 |
do iQ = 1, nQ |
do iQ = 1, nQ |
156 |
zvQtmp = 0. |
vqtmp = 0. |
157 |
do l = 1, llm |
do l = 1, llm |
158 |
do j = 1, jjm |
do j = 1, jjm |
159 |
! Calcul des moyennes zonales du transort total et de zvQtmp |
! Calcul des moyennes zonales du transport total et de vqtmp |
160 |
do i = 1, iim |
do i = 1, iim |
161 |
zvQ(j, l, itot, iQ) = zvQ(j, l, itot, iQ) & |
vq(j, l, itot, iQ) = vq(j, l, itot, iQ) & |
162 |
+ flux_vQ_cum(i, j, l, iQ) |
+ flux_vQ_cum(i, j, l, iQ) |
163 |
zqy = 0.5 * (Q_cum(i, j, l, iQ) * masse_cum(i, j, l) & |
qy = 0.5 * (Q_cum(i, j, l, iQ) * masse_cum(i, j, l) & |
164 |
+ Q_cum(i, j + 1, l, iQ) * masse_cum(i, j + 1, l)) |
+ Q_cum(i, j + 1, l, iQ) * masse_cum(i, j + 1, l)) |
165 |
zvQtmp(j, l) = zvQtmp(j, l) + flux_v_cum(i, j, l) * zqy & |
vqtmp(j, l) = vqtmp(j, l) + flux_v_cum(i, j, l) * qy & |
166 |
/ (0.5 * (masse_cum(i, j, l) + masse_cum(i, j + 1, l))) |
/ (0.5 * (masse_cum(i, j, l) + masse_cum(i, j + 1, l))) |
167 |
zvQ(j, l, iave, iQ) = zvQ(j, l, iave, iQ) + zqy |
vq(j, l, iave, iQ) = vq(j, l, iave, iQ) + qy |
168 |
enddo |
enddo |
169 |
! Decomposition |
! Decomposition |
170 |
zvQ(j, l, iave, iQ) = zvQ(j, l, iave, iQ)/zmasse(j, l) |
vq(j, l, iave, iQ) = vq(j, l, iave, iQ) / zmasse(j, l) |
171 |
zvQ(j, l, itot, iQ) = zvQ(j, l, itot, iQ)*zfactv(j, l) |
vq(j, l, itot, iQ) = vq(j, l, itot, iQ) * factv(j, l) |
172 |
zvQtmp(j, l) = zvQtmp(j, l)*zfactv(j, l) |
vqtmp(j, l) = vqtmp(j, l) * factv(j, l) |
173 |
zvQ(j, l, immc, iQ) = zv(j, l)*zvQ(j, l, iave, iQ)*zfactv(j, l) |
vq(j, l, immc, iQ) = v(j, l) * vq(j, l, iave, iQ) * factv(j, l) |
174 |
zvQ(j, l, itrs, iQ) = zvQ(j, l, itot, iQ)-zvQtmp(j, l) |
vq(j, l, itrs, iQ) = vq(j, l, itot, iQ) - vqtmp(j, l) |
175 |
zvQ(j, l, istn, iQ) = zvQtmp(j, l)-zvQ(j, l, immc, iQ) |
vq(j, l, istn, iQ) = vqtmp(j, l) - vq(j, l, immc, iQ) |
176 |
enddo |
enddo |
177 |
enddo |
enddo |
178 |
! fonction de courant meridienne pour la quantite Q |
! Fonction de courant méridienne pour la quantité Q |
179 |
do l = llm, 1, -1 |
do l = llm, 1, -1 |
180 |
do j = 1, jjm |
do j = 1, jjm |
181 |
psiQ(j, l, iQ) = psiQ(j, l + 1, iQ) + zvQ(j, l, itot, iQ) |
psiQ(j, l, iQ) = psiQ(j, l + 1, iQ) + vq(j, l, itot, iQ) |
182 |
enddo |
enddo |
183 |
enddo |
enddo |
184 |
enddo |
enddo |
185 |
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186 |
! fonction de courant pour la circulation meridienne moyenne |
! Fonction de courant pour la circulation méridienne moyenne |
187 |
psi = 0. |
psi = 0. |
188 |
do l = llm, 1, -1 |
do l = llm, 1, -1 |
189 |
do j = 1, jjm |
do j = 1, jjm |
190 |
psi(j, l) = psi(j, l + 1) + zv(j, l) |
psi(j, l) = psi(j, l + 1) + v(j, l) |
191 |
zv(j, l) = zv(j, l)*zfactv(j, l) |
v(j, l) = v(j, l) * factv(j, l) |
192 |
enddo |
enddo |
193 |
enddo |
enddo |
194 |
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195 |
! sorties proprement dites |
! Sorties proprement dites |
196 |
do iQ = 1, nQ |
do iQ = 1, nQ |
197 |
do itr = 1, ntr |
do itr = 1, ntr |
198 |
call histwrite(fileid, znom(itr, iQ), itau, zvQ(:, :, itr, iQ)) |
call histwrite(fileid, znom(itr, iQ), itau, vq(:, :, itr, iQ)) |
199 |
enddo |
enddo |
200 |
call histwrite(fileid, 'psi'//nom(iQ), itau, psiQ(:, :llm, iQ)) |
call histwrite(fileid, 'psi' // nom(iQ), itau, psiQ(:, :llm, iQ)) |
201 |
enddo |
enddo |
202 |
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203 |
call histwrite(fileid, 'masse', itau, zmasse) |
call histwrite(fileid, 'masse', itau, zmasse) |
204 |
call histwrite(fileid, 'v', itau, zv) |
call histwrite(fileid, 'v', itau, v) |
205 |
psi = psi*1.e-9 |
psi = psi * 1e-9 |
206 |
call histwrite(fileid, 'psi', itau, psi(:, :llm)) |
call histwrite(fileid, 'psi', itau, psi(:, :llm)) |
207 |
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208 |
! Intégrale verticale |
! Intégrale verticale |
209 |
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210 |
forall (iQ = 1: nQ, itr = 2: ntr) zavQ(:, itr, iQ) & |
forall (iQ = 1: nQ, itr = 2: ntr) avq(:, itr, iQ) & |
211 |
= sum(zvQ(:, :, itr, iQ) * zmasse, dim=2) / cv_2d(1, :) |
= sum(vq(:, :, itr, iQ) * zmasse, dim=2) / cv_2d(1, :) |
212 |
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213 |
do iQ = 1, nQ |
do iQ = 1, nQ |
214 |
do itr = 2, ntr |
do itr = 2, ntr |
215 |
call histwrite(fileid, 'a'//znom(itr, iQ), itau, zavQ(:, itr, iQ)) |
call histwrite(fileid, 'a' // znom(itr, iQ), itau, avq(:, itr, iQ)) |
216 |
enddo |
enddo |
217 |
enddo |
enddo |
218 |
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! On doit pouvoir tracer systematiquement la fonction de courant. |
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219 |
icum = 0 |
icum = 0 |
220 |
endif writing_step |
endif writing_step |
221 |
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