1 |
! |
|
2 |
! $Header: /home/cvsroot/LMDZ4/libf/dyn3d/pentes_ini.F,v 1.1.1.1 2004/05/19 12:53:07 lmdzadmin Exp $ |
! $Header: /home/cvsroot/LMDZ4/libf/dyn3d/pentes_ini.F,v 1.1.1.1 2004/05/19 |
3 |
! |
! 12:53:07 lmdzadmin Exp $ |
4 |
SUBROUTINE pentes_ini (q,w,masse,pbaru,pbarv,mode) |
|
5 |
use dimens_m |
SUBROUTINE pentes_ini(q, w, masse, pbaru, pbarv, mode) |
6 |
use paramet_m |
|
7 |
use comconst |
USE comconst |
8 |
use comvert |
USE dynetat0_m, only: rlonv, rlonu |
9 |
use comgeom |
USE dimens_m |
10 |
USE nr_util, ONLY : pi |
USE disvert_m |
11 |
IMPLICIT NONE |
USE nr_util, ONLY: pi |
12 |
|
USE paramet_m |
13 |
c======================================================================= |
|
14 |
c Adaptation LMDZ: A.Armengaud (LGGE) |
IMPLICIT NONE |
15 |
c ---------------- |
|
16 |
c |
! ======================================================================= |
17 |
c ******************************************************************** |
! Adaptation LMDZ: A.Armengaud (LGGE) |
18 |
c Transport des traceurs par la methode des pentes |
! ---------------- |
19 |
c ******************************************************************** |
|
20 |
c Reference possible : Russel. G.L., Lerner J.A.: |
! ******************************************************************** |
21 |
c A new Finite-Differencing Scheme for Traceur Transport |
! Transport des traceurs par la methode des pentes |
22 |
c Equation , Journal of Applied Meteorology, pp 1483-1498,dec. 81 |
! ******************************************************************** |
23 |
c ******************************************************************** |
! Reference possible : Russel. G.L., Lerner J.A.: |
24 |
c q,w,masse,pbaru et pbarv |
! A new Finite-Differencing Scheme for Traceur Transport |
25 |
c sont des arguments d'entree pour le s-pg .... |
! Equation , Journal of Applied Meteorology, pp 1483-1498,dec. 81 |
26 |
c |
! ******************************************************************** |
27 |
c======================================================================= |
! q,w,masse,pbaru et pbarv |
28 |
|
! sont des arguments d'entree pour le s-pg .... |
29 |
|
|
30 |
|
! ======================================================================= |
31 |
c Arguments: |
|
32 |
c ---------- |
|
33 |
integer mode |
|
34 |
REAL, intent(in):: pbaru( ip1jmp1,llm ),pbarv( ip1jm,llm ) |
! Arguments: |
35 |
REAL q( iip1,jjp1,llm,0:3) |
! ---------- |
36 |
REAL w( ip1jmp1,llm ) |
INTEGER mode |
37 |
REAL masse( iip1,jjp1,llm) |
REAL, INTENT (IN) :: pbaru(ip1jmp1, llm), pbarv(ip1jm, llm) |
38 |
c Local: |
REAL q(iip1, jjp1, llm, 0:3) |
39 |
c ------ |
REAL w(ip1jmp1, llm) |
40 |
LOGICAL limit |
REAL masse(iip1, jjp1, llm) |
41 |
REAL sm ( iip1,jjp1, llm ) |
! Local: |
42 |
REAL s0( iip1,jjp1,llm ), sx( iip1,jjp1,llm ) |
! ------ |
43 |
REAL sy( iip1,jjp1,llm ), sz( iip1,jjp1,llm ) |
LOGICAL limit |
44 |
real masn,mass,zz |
REAL sm(iip1, jjp1, llm) |
45 |
INTEGER i,j,l,iq |
REAL s0(iip1, jjp1, llm), sx(iip1, jjp1, llm) |
46 |
|
REAL sy(iip1, jjp1, llm), sz(iip1, jjp1, llm) |
47 |
c modif Fred 24 03 96 |
REAL masn, mass, zz |
48 |
|
INTEGER i, j, l, iq |
49 |
real sinlon(iip1),sinlondlon(iip1) |
|
50 |
real coslon(iip1),coslondlon(iip1) |
! modif Fred 24 03 96 |
51 |
save sinlon,coslon,sinlondlon,coslondlon |
|
52 |
real dyn1,dyn2,dys1,dys2 |
REAL sinlon(iip1), sinlondlon(iip1) |
53 |
real qpn,qps,dqzpn,dqzps |
REAL coslon(iip1), coslondlon(iip1) |
54 |
real smn,sms,s0n,s0s,sxn(iip1),sxs(iip1) |
SAVE sinlon, coslon, sinlondlon, coslondlon |
55 |
real qmin,zq,pente_max |
REAL dyn1, dyn2, dys1, dys2 |
56 |
c |
REAL qpn, qps, dqzpn, dqzps |
57 |
REAL SSUM |
REAL smn, sms, s0n, s0s, sxn(iip1), sxs(iip1) |
58 |
integer ismax,ismin,lati,latf |
REAL qmin, pente_max |
59 |
EXTERNAL SSUM, convflu,ismin,ismax |
|
60 |
logical first |
REAL ssum |
61 |
save first |
INTEGER ismax, ismin, lati, latf |
62 |
c fin modif |
EXTERNAL ssum, convflu, ismin, ismax |
63 |
|
LOGICAL first |
64 |
c EXTERNAL masskg |
SAVE first |
65 |
EXTERNAL advx |
! fin modif |
66 |
EXTERNAL advy |
|
67 |
EXTERNAL advz |
! EXTERNAL masskg |
68 |
|
EXTERNAL advx |
69 |
c modif Fred 24 03 96 |
EXTERNAL advy |
70 |
data first/.true./ |
EXTERNAL advz |
71 |
|
|
72 |
limit = .TRUE. |
! modif Fred 24 03 96 |
73 |
pente_max=2 |
DATA first/.TRUE./ |
74 |
c if (mode.eq.1.or.mode.eq.3) then |
|
75 |
c if (mode.eq.1) then |
limit = .TRUE. |
76 |
if (mode.ge.1) then |
pente_max = 2 |
77 |
lati=2 |
! if (mode.eq.1.or.mode.eq.3) then |
78 |
latf=jjm |
! if (mode.eq.1) then |
79 |
else |
IF (mode>=1) THEN |
80 |
lati=1 |
lati = 2 |
81 |
latf=jjp1 |
latf = jjm |
82 |
endif |
ELSE |
83 |
|
lati = 1 |
84 |
qmin=0.4995 |
latf = jjp1 |
85 |
qmin=0. |
END IF |
86 |
if(first) then |
|
87 |
print*,'SCHEMA AMONT NOUVEAU' |
qmin = 0.4995 |
88 |
first=.false. |
qmin = 0. |
89 |
do i=2,iip1 |
IF (first) THEN |
90 |
coslon(i)=cos(rlonv(i)) |
PRINT *, 'SCHEMA AMONT NOUVEAU' |
91 |
sinlon(i)=sin(rlonv(i)) |
first = .FALSE. |
92 |
coslondlon(i)=coslon(i)*(rlonu(i)-rlonu(i-1))/pi |
DO i = 2, iip1 |
93 |
sinlondlon(i)=sinlon(i)*(rlonu(i)-rlonu(i-1))/pi |
coslon(i) = cos(rlonv(i)) |
94 |
print*,coslondlon(i),sinlondlon(i) |
sinlon(i) = sin(rlonv(i)) |
95 |
enddo |
coslondlon(i) = coslon(i)*(rlonu(i)-rlonu(i-1))/pi |
96 |
coslon(1)=coslon(iip1) |
sinlondlon(i) = sinlon(i)*(rlonu(i)-rlonu(i-1))/pi |
97 |
coslondlon(1)=coslondlon(iip1) |
PRINT *, coslondlon(i), sinlondlon(i) |
98 |
sinlon(1)=sinlon(iip1) |
END DO |
99 |
sinlondlon(1)=sinlondlon(iip1) |
coslon(1) = coslon(iip1) |
100 |
print*,'sum sinlondlon ',ssum(iim,sinlondlon,1)/sinlondlon(1) |
coslondlon(1) = coslondlon(iip1) |
101 |
print*,'sum coslondlon ',ssum(iim,coslondlon,1)/coslondlon(1) |
sinlon(1) = sinlon(iip1) |
102 |
DO l = 1,llm |
sinlondlon(1) = sinlondlon(iip1) |
103 |
DO j = 1,jjp1 |
PRINT *, 'sum sinlondlon ', ssum(iim, sinlondlon, 1)/sinlondlon(1) |
104 |
DO i = 1,iip1 |
PRINT *, 'sum coslondlon ', ssum(iim, coslondlon, 1)/coslondlon(1) |
105 |
q ( i,j,l,1 )=0. |
DO l = 1, llm |
106 |
q ( i,j,l,2 )=0. |
DO j = 1, jjp1 |
107 |
q ( i,j,l,3 )=0. |
DO i = 1, iip1 |
108 |
ENDDO |
q(i, j, l, 1) = 0. |
109 |
ENDDO |
q(i, j, l, 2) = 0. |
110 |
ENDDO |
q(i, j, l, 3) = 0. |
111 |
|
END DO |
112 |
endif |
END DO |
113 |
|
END DO |
114 |
c *** q contient les qqtes de traceur avant l'advection |
|
115 |
|
END IF |
116 |
c *** Affectation des tableaux S a partir de Q |
|
117 |
c *** Rem : utilisation de SCOPY ulterieurement |
! *** q contient les qqtes de traceur avant l'advection |
118 |
|
|
119 |
DO l = 1,llm |
! *** Affectation des tableaux S a partir de Q |
120 |
DO j = 1,jjp1 |
! *** Rem : utilisation de SCOPY ulterieurement |
121 |
DO i = 1,iip1 |
|
122 |
s0( i,j,llm+1-l ) = q ( i,j,l,0 ) |
DO l = 1, llm |
123 |
sx( i,j,llm+1-l ) = q ( i,j,l,1 ) |
DO j = 1, jjp1 |
124 |
sy( i,j,llm+1-l ) = q ( i,j,l,2 ) |
DO i = 1, iip1 |
125 |
sz( i,j,llm+1-l ) = q ( i,j,l,3 ) |
s0(i, j, llm+1-l) = q(i, j, l, 0) |
126 |
ENDDO |
sx(i, j, llm+1-l) = q(i, j, l, 1) |
127 |
ENDDO |
sy(i, j, llm+1-l) = q(i, j, l, 2) |
128 |
ENDDO |
sz(i, j, llm+1-l) = q(i, j, l, 3) |
129 |
|
END DO |
130 |
c *** On calcule la masse d'air en kg |
END DO |
131 |
|
END DO |
132 |
DO l = 1,llm |
|
133 |
DO j = 1,jjp1 |
! *** On calcule la masse d'air en kg |
134 |
DO i = 1,iip1 |
|
135 |
sm ( i,j,llm+1-l)=masse( i,j,l ) |
DO l = 1, llm |
136 |
ENDDO |
DO j = 1, jjp1 |
137 |
ENDDO |
DO i = 1, iip1 |
138 |
ENDDO |
sm(i, j, llm+1-l) = masse(i, j, l) |
139 |
|
END DO |
140 |
c *** On converti les champs S en atome (resp. kg) |
END DO |
141 |
c *** Les routines d'advection traitent les champs |
END DO |
142 |
c *** a advecter si ces derniers sont en atome (resp. kg) |
|
143 |
c *** A optimiser !!! |
! *** On converti les champs S en atome (resp. kg) |
144 |
|
! *** Les routines d'advection traitent les champs |
145 |
DO l = 1,llm |
! *** a advecter si ces derniers sont en atome (resp. kg) |
146 |
DO j = 1,jjp1 |
! *** A optimiser !!! |
147 |
DO i = 1,iip1 |
|
148 |
s0(i,j,l) = s0(i,j,l) * sm ( i,j,l ) |
DO l = 1, llm |
149 |
sx(i,j,l) = sx(i,j,l) * sm ( i,j,l ) |
DO j = 1, jjp1 |
150 |
sy(i,j,l) = sy(i,j,l) * sm ( i,j,l ) |
DO i = 1, iip1 |
151 |
sz(i,j,l) = sz(i,j,l) * sm ( i,j,l ) |
s0(i, j, l) = s0(i, j, l)*sm(i, j, l) |
152 |
ENDDO |
sx(i, j, l) = sx(i, j, l)*sm(i, j, l) |
153 |
ENDDO |
sy(i, j, l) = sy(i, j, l)*sm(i, j, l) |
154 |
ENDDO |
sz(i, j, l) = sz(i, j, l)*sm(i, j, l) |
155 |
|
END DO |
156 |
c *** Appel des subroutines d'advection en X, en Y et en Z |
END DO |
157 |
c *** Advection avec "time-splitting" |
END DO |
158 |
|
|
159 |
if(mode.eq.2) then |
! *** Appel des subroutines d'advection en X, en Y et en Z |
160 |
do l=1,llm |
! *** Advection avec "time-splitting" |
161 |
s0s=0. |
|
162 |
s0n=0. |
IF (mode==2) THEN |
163 |
dyn1=0. |
DO l = 1, llm |
164 |
dys1=0. |
s0s = 0. |
165 |
dyn2=0. |
s0n = 0. |
166 |
dys2=0. |
dyn1 = 0. |
167 |
smn=0. |
dys1 = 0. |
168 |
sms=0. |
dyn2 = 0. |
169 |
do i=1,iim |
dys2 = 0. |
170 |
smn=smn+sm(i,1,l) |
smn = 0. |
171 |
sms=sms+sm(i,jjp1,l) |
sms = 0. |
172 |
s0n=s0n+s0(i,1,l) |
DO i = 1, iim |
173 |
s0s=s0s+s0(i,jjp1,l) |
smn = smn + sm(i, 1, l) |
174 |
zz=sy(i,1,l)/sm(i,1,l) |
sms = sms + sm(i, jjp1, l) |
175 |
dyn1=dyn1+sinlondlon(i)*zz |
s0n = s0n + s0(i, 1, l) |
176 |
dyn2=dyn2+coslondlon(i)*zz |
s0s = s0s + s0(i, jjp1, l) |
177 |
zz=sy(i,jjp1,l)/sm(i,jjp1,l) |
zz = sy(i, 1, l)/sm(i, 1, l) |
178 |
dys1=dys1+sinlondlon(i)*zz |
dyn1 = dyn1 + sinlondlon(i)*zz |
179 |
dys2=dys2+coslondlon(i)*zz |
dyn2 = dyn2 + coslondlon(i)*zz |
180 |
enddo |
zz = sy(i, jjp1, l)/sm(i, jjp1, l) |
181 |
do i=1,iim |
dys1 = dys1 + sinlondlon(i)*zz |
182 |
sy(i,1,l)=dyn1*sinlon(i)+dyn2*coslon(i) |
dys2 = dys2 + coslondlon(i)*zz |
183 |
sy(i,jjp1,l)=dys1*sinlon(i)+dys2*coslon(i) |
END DO |
184 |
enddo |
DO i = 1, iim |
185 |
do i=1,iim |
sy(i, 1, l) = dyn1*sinlon(i) + dyn2*coslon(i) |
186 |
s0(i,1,l)=s0n/smn+sy(i,1,l) |
sy(i, jjp1, l) = dys1*sinlon(i) + dys2*coslon(i) |
187 |
s0(i,jjp1,l)=s0s/sms-sy(i,jjp1,l) |
END DO |
188 |
enddo |
DO i = 1, iim |
189 |
|
s0(i, 1, l) = s0n/smn + sy(i, 1, l) |
190 |
s0(iip1,1,l)=s0(1,1,l) |
s0(i, jjp1, l) = s0s/sms - sy(i, jjp1, l) |
191 |
s0(iip1,jjp1,l)=s0(1,jjp1,l) |
END DO |
192 |
|
|
193 |
do i=1,iim |
s0(iip1, 1, l) = s0(1, 1, l) |
194 |
sxn(i)=s0(i+1,1,l)-s0(i,1,l) |
s0(iip1, jjp1, l) = s0(1, jjp1, l) |
195 |
sxs(i)=s0(i+1,jjp1,l)-s0(i,jjp1,l) |
|
196 |
c on rerentre les masses |
DO i = 1, iim |
197 |
enddo |
sxn(i) = s0(i+1, 1, l) - s0(i, 1, l) |
198 |
do i=1,iim |
sxs(i) = s0(i+1, jjp1, l) - s0(i, jjp1, l) |
199 |
sy(i,1,l)=sy(i,1,l)*sm(i,1,l) |
! on rerentre les masses |
200 |
sy(i,jjp1,l)=sy(i,jjp1,l)*sm(i,jjp1,l) |
END DO |
201 |
s0(i,1,l)=s0(i,1,l)*sm(i,1,l) |
DO i = 1, iim |
202 |
s0(i,jjp1,l)=s0(i,jjp1,l)*sm(i,jjp1,l) |
sy(i, 1, l) = sy(i, 1, l)*sm(i, 1, l) |
203 |
enddo |
sy(i, jjp1, l) = sy(i, jjp1, l)*sm(i, jjp1, l) |
204 |
sxn(iip1)=sxn(1) |
s0(i, 1, l) = s0(i, 1, l)*sm(i, 1, l) |
205 |
sxs(iip1)=sxs(1) |
s0(i, jjp1, l) = s0(i, jjp1, l)*sm(i, jjp1, l) |
206 |
do i=1,iim |
END DO |
207 |
sx(i+1,1,l)=0.25*(sxn(i)+sxn(i+1))*sm(i+1,1,l) |
sxn(iip1) = sxn(1) |
208 |
sx(i+1,jjp1,l)=0.25*(sxs(i)+sxs(i+1))*sm(i+1,jjp1,l) |
sxs(iip1) = sxs(1) |
209 |
enddo |
DO i = 1, iim |
210 |
s0(iip1,1,l)=s0(1,1,l) |
sx(i+1, 1, l) = 0.25*(sxn(i)+sxn(i+1))*sm(i+1, 1, l) |
211 |
s0(iip1,jjp1,l)=s0(1,jjp1,l) |
sx(i+1, jjp1, l) = 0.25*(sxs(i)+sxs(i+1))*sm(i+1, jjp1, l) |
212 |
sy(iip1,1,l)=sy(1,1,l) |
END DO |
213 |
sy(iip1,jjp1,l)=sy(1,jjp1,l) |
s0(iip1, 1, l) = s0(1, 1, l) |
214 |
sx(1,1,l)=sx(iip1,1,l) |
s0(iip1, jjp1, l) = s0(1, jjp1, l) |
215 |
sx(1,jjp1,l)=sx(iip1,jjp1,l) |
sy(iip1, 1, l) = sy(1, 1, l) |
216 |
enddo |
sy(iip1, jjp1, l) = sy(1, jjp1, l) |
217 |
endif |
sx(1, 1, l) = sx(iip1, 1, l) |
218 |
|
sx(1, jjp1, l) = sx(iip1, jjp1, l) |
219 |
if (mode.eq.4) then |
END DO |
220 |
do l=1,llm |
END IF |
221 |
do i=1,iip1 |
|
222 |
sx(i,1,l)=0. |
IF (mode==4) THEN |
223 |
sx(i,jjp1,l)=0. |
DO l = 1, llm |
224 |
sy(i,1,l)=0. |
DO i = 1, iip1 |
225 |
sy(i,jjp1,l)=0. |
sx(i, 1, l) = 0. |
226 |
enddo |
sx(i, jjp1, l) = 0. |
227 |
enddo |
sy(i, 1, l) = 0. |
228 |
endif |
sy(i, jjp1, l) = 0. |
229 |
call limx(s0,sx,sm,pente_max) |
END DO |
230 |
call advx( limit,.5*dtvr,pbaru,sm,s0,sx,sy,sz,lati,latf) |
END DO |
231 |
if (mode.eq.4) then |
END IF |
232 |
do l=1,llm |
CALL limx(s0, sx, sm, pente_max) |
233 |
do i=1,iip1 |
CALL advx(limit, .5*dtvr, pbaru, sm, s0, sx, sy, sz, lati, latf) |
234 |
sx(i,1,l)=0. |
IF (mode==4) THEN |
235 |
sx(i,jjp1,l)=0. |
DO l = 1, llm |
236 |
sy(i,1,l)=0. |
DO i = 1, iip1 |
237 |
sy(i,jjp1,l)=0. |
sx(i, 1, l) = 0. |
238 |
enddo |
sx(i, jjp1, l) = 0. |
239 |
enddo |
sy(i, 1, l) = 0. |
240 |
endif |
sy(i, jjp1, l) = 0. |
241 |
call limy(s0,sy,sm,pente_max) |
END DO |
242 |
call advy( limit,.5*dtvr,pbarv,sm,s0,sx,sy,sz ) |
END DO |
243 |
do j=1,jjp1 |
END IF |
244 |
do i=1,iip1 |
CALL limy(s0, sy, sm, pente_max) |
245 |
sz(i,j,1)=0. |
CALL advy(limit, .5*dtvr, pbarv, sm, s0, sx, sy, sz) |
246 |
sz(i,j,llm)=0. |
DO j = 1, jjp1 |
247 |
enddo |
DO i = 1, iip1 |
248 |
enddo |
sz(i, j, 1) = 0. |
249 |
call limz(s0,sz,sm,pente_max) |
sz(i, j, llm) = 0. |
250 |
call advz( limit,dtvr,w,sm,s0,sx,sy,sz ) |
END DO |
251 |
if (mode.eq.4) then |
END DO |
252 |
do l=1,llm |
CALL limz(s0, sz, sm, pente_max) |
253 |
do i=1,iip1 |
CALL advz(limit, dtvr, w, sm, s0, sx, sy, sz) |
254 |
sx(i,1,l)=0. |
IF (mode==4) THEN |
255 |
sx(i,jjp1,l)=0. |
DO l = 1, llm |
256 |
sy(i,1,l)=0. |
DO i = 1, iip1 |
257 |
sy(i,jjp1,l)=0. |
sx(i, 1, l) = 0. |
258 |
enddo |
sx(i, jjp1, l) = 0. |
259 |
enddo |
sy(i, 1, l) = 0. |
260 |
endif |
sy(i, jjp1, l) = 0. |
261 |
call limy(s0,sy,sm,pente_max) |
END DO |
262 |
call advy( limit,.5*dtvr,pbarv,sm,s0,sx,sy,sz ) |
END DO |
263 |
do l=1,llm |
END IF |
264 |
do j=1,jjp1 |
CALL limy(s0, sy, sm, pente_max) |
265 |
sm(iip1,j,l)=sm(1,j,l) |
CALL advy(limit, .5*dtvr, pbarv, sm, s0, sx, sy, sz) |
266 |
s0(iip1,j,l)=s0(1,j,l) |
DO l = 1, llm |
267 |
sx(iip1,j,l)=sx(1,j,l) |
DO j = 1, jjp1 |
268 |
sy(iip1,j,l)=sy(1,j,l) |
sm(iip1, j, l) = sm(1, j, l) |
269 |
sz(iip1,j,l)=sz(1,j,l) |
s0(iip1, j, l) = s0(1, j, l) |
270 |
enddo |
sx(iip1, j, l) = sx(1, j, l) |
271 |
enddo |
sy(iip1, j, l) = sy(1, j, l) |
272 |
|
sz(iip1, j, l) = sz(1, j, l) |
273 |
|
END DO |
274 |
if (mode.eq.4) then |
END DO |
275 |
do l=1,llm |
|
276 |
do i=1,iip1 |
|
277 |
sx(i,1,l)=0. |
IF (mode==4) THEN |
278 |
sx(i,jjp1,l)=0. |
DO l = 1, llm |
279 |
sy(i,1,l)=0. |
DO i = 1, iip1 |
280 |
sy(i,jjp1,l)=0. |
sx(i, 1, l) = 0. |
281 |
enddo |
sx(i, jjp1, l) = 0. |
282 |
enddo |
sy(i, 1, l) = 0. |
283 |
endif |
sy(i, jjp1, l) = 0. |
284 |
call limx(s0,sx,sm,pente_max) |
END DO |
285 |
call advx( limit,.5*dtvr,pbaru,sm,s0,sx,sy,sz,lati,latf) |
END DO |
286 |
c *** On repasse les S dans la variable q directement 14/10/94 |
END IF |
287 |
c On revient a des rapports de melange en divisant par la masse |
CALL limx(s0, sx, sm, pente_max) |
288 |
|
CALL advx(limit, .5*dtvr, pbaru, sm, s0, sx, sy, sz, lati, latf) |
289 |
c En dehors des poles: |
! *** On repasse les S dans la variable q directement 14/10/94 |
290 |
|
! On revient a des rapports de melange en divisant par la masse |
291 |
DO l = 1,llm |
|
292 |
DO j = 1,jjp1 |
! En dehors des poles: |
293 |
DO i = 1,iim |
|
294 |
q(i,j,llm+1-l,0)=s0(i,j,l)/sm(i,j,l) |
DO l = 1, llm |
295 |
q(i,j,llm+1-l,1)=sx(i,j,l)/sm(i,j,l) |
DO j = 1, jjp1 |
296 |
q(i,j,llm+1-l,2)=sy(i,j,l)/sm(i,j,l) |
DO i = 1, iim |
297 |
q(i,j,llm+1-l,3)=sz(i,j,l)/sm(i,j,l) |
q(i, j, llm+1-l, 0) = s0(i, j, l)/sm(i, j, l) |
298 |
ENDDO |
q(i, j, llm+1-l, 1) = sx(i, j, l)/sm(i, j, l) |
299 |
ENDDO |
q(i, j, llm+1-l, 2) = sy(i, j, l)/sm(i, j, l) |
300 |
ENDDO |
q(i, j, llm+1-l, 3) = sz(i, j, l)/sm(i, j, l) |
301 |
|
END DO |
302 |
c Traitements specifiques au pole |
END DO |
303 |
|
END DO |
304 |
if(mode.ge.1) then |
|
305 |
DO l=1,llm |
! Traitements specifiques au pole |
306 |
c filtrages aux poles |
|
307 |
masn=ssum(iim,sm(1,1,l),1) |
IF (mode>=1) THEN |
308 |
mass=ssum(iim,sm(1,jjp1,l),1) |
DO l = 1, llm |
309 |
qpn=ssum(iim,s0(1,1,l),1)/masn |
! filtrages aux poles |
310 |
qps=ssum(iim,s0(1,jjp1,l),1)/mass |
masn = ssum(iim, sm(1,1,l), 1) |
311 |
dqzpn=ssum(iim,sz(1,1,l),1)/masn |
mass = ssum(iim, sm(1,jjp1,l), 1) |
312 |
dqzps=ssum(iim,sz(1,jjp1,l),1)/mass |
qpn = ssum(iim, s0(1,1,l), 1)/masn |
313 |
do i=1,iip1 |
qps = ssum(iim, s0(1,jjp1,l), 1)/mass |
314 |
q( i,1,llm+1-l,3)=dqzpn |
dqzpn = ssum(iim, sz(1,1,l), 1)/masn |
315 |
q( i,jjp1,llm+1-l,3)=dqzps |
dqzps = ssum(iim, sz(1,jjp1,l), 1)/mass |
316 |
q( i,1,llm+1-l,0)=qpn |
DO i = 1, iip1 |
317 |
q( i,jjp1,llm+1-l,0)=qps |
q(i, 1, llm+1-l, 3) = dqzpn |
318 |
enddo |
q(i, jjp1, llm+1-l, 3) = dqzps |
319 |
if(mode.eq.3) then |
q(i, 1, llm+1-l, 0) = qpn |
320 |
dyn1=0. |
q(i, jjp1, llm+1-l, 0) = qps |
321 |
dys1=0. |
END DO |
322 |
dyn2=0. |
IF (mode==3) THEN |
323 |
dys2=0. |
dyn1 = 0. |
324 |
do i=1,iim |
dys1 = 0. |
325 |
dyn1=dyn1+sinlondlon(i)*sy(i,1,l)/sm(i,1,l) |
dyn2 = 0. |
326 |
dyn2=dyn2+coslondlon(i)*sy(i,1,l)/sm(i,1,l) |
dys2 = 0. |
327 |
dys1=dys1+sinlondlon(i)*sy(i,jjp1,l)/sm(i,jjp1,l) |
DO i = 1, iim |
328 |
dys2=dys2+coslondlon(i)*sy(i,jjp1,l)/sm(i,jjp1,l) |
dyn1 = dyn1 + sinlondlon(i)*sy(i, 1, l)/sm(i, 1, l) |
329 |
enddo |
dyn2 = dyn2 + coslondlon(i)*sy(i, 1, l)/sm(i, 1, l) |
330 |
do i=1,iim |
dys1 = dys1 + sinlondlon(i)*sy(i, jjp1, l)/sm(i, jjp1, l) |
331 |
q(i,1,llm+1-l,2)= |
dys2 = dys2 + coslondlon(i)*sy(i, jjp1, l)/sm(i, jjp1, l) |
332 |
s (sinlon(i)*dyn1+coslon(i)*dyn2) |
END DO |
333 |
q(i,1,llm+1-l,0)=q(i,1,llm+1-l,0)+q(i,1,llm+1-l,2) |
DO i = 1, iim |
334 |
q(i,jjp1,llm+1-l,2)= |
q(i, 1, llm+1-l, 2) = (sinlon(i)*dyn1+coslon(i)*dyn2) |
335 |
s (sinlon(i)*dys1+coslon(i)*dys2) |
q(i, 1, llm+1-l, 0) = q(i, 1, llm+1-l, 0) + q(i, 1, llm+1-l, 2) |
336 |
q(i,jjp1,llm+1-l,0)=q(i,jjp1,llm+1-l,0) |
q(i, jjp1, llm+1-l, 2) = (sinlon(i)*dys1+coslon(i)*dys2) |
337 |
s -q(i,jjp1,llm+1-l,2) |
q(i, jjp1, llm+1-l, 0) = q(i, jjp1, llm+1-l, 0) - & |
338 |
enddo |
q(i, jjp1, llm+1-l, 2) |
339 |
endif |
END DO |
340 |
if(mode.eq.1) then |
END IF |
341 |
c on filtre les valeurs au bord de la "grande maille pole" |
IF (mode==1) THEN |
342 |
dyn1=0. |
! on filtre les valeurs au bord de la "grande maille pole" |
343 |
dys1=0. |
dyn1 = 0. |
344 |
dyn2=0. |
dys1 = 0. |
345 |
dys2=0. |
dyn2 = 0. |
346 |
do i=1,iim |
dys2 = 0. |
347 |
zz=s0(i,2,l)/sm(i,2,l)-q(i,1,llm+1-l,0) |
DO i = 1, iim |
348 |
dyn1=dyn1+sinlondlon(i)*zz |
zz = s0(i, 2, l)/sm(i, 2, l) - q(i, 1, llm+1-l, 0) |
349 |
dyn2=dyn2+coslondlon(i)*zz |
dyn1 = dyn1 + sinlondlon(i)*zz |
350 |
zz=q(i,jjp1,llm+1-l,0)-s0(i,jjm,l)/sm(i,jjm,l) |
dyn2 = dyn2 + coslondlon(i)*zz |
351 |
dys1=dys1+sinlondlon(i)*zz |
zz = q(i, jjp1, llm+1-l, 0) - s0(i, jjm, l)/sm(i, jjm, l) |
352 |
dys2=dys2+coslondlon(i)*zz |
dys1 = dys1 + sinlondlon(i)*zz |
353 |
enddo |
dys2 = dys2 + coslondlon(i)*zz |
354 |
do i=1,iim |
END DO |
355 |
q(i,1,llm+1-l,2)= |
DO i = 1, iim |
356 |
s (sinlon(i)*dyn1+coslon(i)*dyn2)/2. |
q(i, 1, llm+1-l, 2) = (sinlon(i)*dyn1+coslon(i)*dyn2)/2. |
357 |
q(i,1,llm+1-l,0)=q(i,1,llm+1-l,0)+q(i,1,llm+1-l,2) |
q(i, 1, llm+1-l, 0) = q(i, 1, llm+1-l, 0) + q(i, 1, llm+1-l, 2) |
358 |
q(i,jjp1,llm+1-l,2)= |
q(i, jjp1, llm+1-l, 2) = (sinlon(i)*dys1+coslon(i)*dys2)/2. |
359 |
s (sinlon(i)*dys1+coslon(i)*dys2)/2. |
q(i, jjp1, llm+1-l, 0) = q(i, jjp1, llm+1-l, 0) - & |
360 |
q(i,jjp1,llm+1-l,0)=q(i,jjp1,llm+1-l,0) |
q(i, jjp1, llm+1-l, 2) |
361 |
s -q(i,jjp1,llm+1-l,2) |
END DO |
362 |
enddo |
q(iip1, 1, llm+1-l, 0) = q(1, 1, llm+1-l, 0) |
363 |
q(iip1,1,llm+1-l,0)=q(1,1,llm+1-l,0) |
q(iip1, jjp1, llm+1-l, 0) = q(1, jjp1, llm+1-l, 0) |
364 |
q(iip1,jjp1,llm+1-l,0)=q(1,jjp1,llm+1-l,0) |
|
365 |
|
DO i = 1, iim |
366 |
do i=1,iim |
sxn(i) = q(i+1, 1, llm+1-l, 0) - q(i, 1, llm+1-l, 0) |
367 |
sxn(i)=q(i+1,1,llm+1-l,0)-q(i,1,llm+1-l,0) |
sxs(i) = q(i+1, jjp1, llm+1-l, 0) - q(i, jjp1, llm+1-l, 0) |
368 |
sxs(i)=q(i+1,jjp1,llm+1-l,0)-q(i,jjp1,llm+1-l,0) |
END DO |
369 |
enddo |
sxn(iip1) = sxn(1) |
370 |
sxn(iip1)=sxn(1) |
sxs(iip1) = sxs(1) |
371 |
sxs(iip1)=sxs(1) |
DO i = 1, iim |
372 |
do i=1,iim |
q(i+1, 1, llm+1-l, 1) = 0.25*(sxn(i)+sxn(i+1)) |
373 |
q(i+1,1,llm+1-l,1)=0.25*(sxn(i)+sxn(i+1)) |
q(i+1, jjp1, llm+1-l, 1) = 0.25*(sxs(i)+sxs(i+1)) |
374 |
q(i+1,jjp1,llm+1-l,1)=0.25*(sxs(i)+sxs(i+1)) |
END DO |
375 |
enddo |
q(1, 1, llm+1-l, 1) = q(iip1, 1, llm+1-l, 1) |
376 |
q(1,1,llm+1-l,1)=q(iip1,1,llm+1-l,1) |
q(1, jjp1, llm+1-l, 1) = q(iip1, jjp1, llm+1-l, 1) |
377 |
q(1,jjp1,llm+1-l,1)=q(iip1,jjp1,llm+1-l,1) |
|
378 |
|
END IF |
379 |
endif |
|
380 |
|
END DO |
381 |
ENDDO |
END IF |
382 |
endif |
|
383 |
|
! bouclage en longitude |
384 |
c bouclage en longitude |
DO iq = 0, 3 |
385 |
do iq=0,3 |
DO l = 1, llm |
386 |
do l=1,llm |
DO j = 1, jjp1 |
387 |
do j=1,jjp1 |
q(iip1, j, l, iq) = q(1, j, l, iq) |
388 |
q(iip1,j,l,iq)=q(1,j,l,iq) |
END DO |
389 |
enddo |
END DO |
390 |
enddo |
END DO |
391 |
enddo |
|
392 |
|
DO l = 1, llm |
393 |
DO l = 1,llm |
DO j = 1, jjp1 |
394 |
DO j = 1,jjp1 |
DO i = 1, iip1 |
395 |
DO i = 1,iip1 |
IF (q(i,j,l,0)<0.) THEN |
396 |
IF (q(i,j,l,0).lt.0.) THEN |
q(i, j, l, 0) = 0. |
397 |
q(i,j,l,0)=0. |
END IF |
398 |
ENDIF |
END DO |
399 |
ENDDO |
END DO |
400 |
ENDDO |
END DO |
401 |
ENDDO |
|
402 |
|
DO l = 1, llm |
403 |
do l=1,llm |
DO j = 1, jjp1 |
404 |
do j=1,jjp1 |
DO i = 1, iip1 |
405 |
do i=1,iip1 |
IF (q(i,j,l,0)<qmin) PRINT *, 'apres pentes, s0(', i, ',', j, ',', l, & |
406 |
if(q(i,j,l,0).lt.qmin) |
')=', q(i, j, l, 0) |
407 |
, print*,'apres pentes, s0(',i,',',j,',',l,')=',q(i,j,l,0) |
END DO |
408 |
enddo |
END DO |
409 |
enddo |
END DO |
410 |
enddo |
RETURN |
411 |
RETURN |
END SUBROUTINE pentes_ini |
|
END |
|