9 |
pmfu, pmfub, pentr, pmfus, pmfuq, pmful, plude, pdmfup, kcbot, kctop, & |
pmfu, pmfub, pentr, pmfus, pmfuq, pmful, plude, pdmfup, kcbot, kctop, & |
10 |
kctop0, kcum, pen_u, pde_u) |
kctop0, kcum, pen_u, pde_u) |
11 |
|
|
12 |
USE dimphy, ONLY: klev, klon, max |
! This routine does the calculations for cloud ascents for cumulus |
13 |
|
! parameterization. |
14 |
|
|
15 |
|
USE dimphy, ONLY: klev, klon |
16 |
use flxadjtq_m, only: flxadjtq |
use flxadjtq_m, only: flxadjtq |
17 |
USE suphec_m, ONLY: rcpd, rd, retv, rg, rtt |
USE suphec_m, ONLY: rcpd, rd, retv, rg, rtt |
18 |
USE yoecumf, ONLY: cmfcmin, cmfctop, cprcon, entrmid, lmfmid |
USE yoecumf, ONLY: cmfcmin, cmfctop, cprcon, entrmid, lmfmid |
19 |
|
|
|
! This routine does the calculations for cloud ascents for cumulus |
|
|
! parameterization. |
|
|
|
|
20 |
REAL, intent(in):: pdtime |
REAL, intent(in):: pdtime |
21 |
REAL, intent(in):: pten(klon, klev), ptenh(klon, klev) |
REAL, intent(in):: ptenh(klon, klev) |
22 |
REAL, intent(in):: pqen(klon, klev), pqenh(klon, klev), pqsen(klon, klev) |
REAL, intent(in):: pqenh(klon, klev) |
23 |
|
REAL, intent(in):: pten(klon, klev) |
24 |
|
REAL, intent(in):: pqen(klon, klev) |
25 |
|
REAL, intent(in):: pqsen(klon, klev) |
26 |
REAL, intent(in):: pgeo(klon, klev), pgeoh(klon, klev) |
REAL, intent(in):: pgeo(klon, klev), pgeoh(klon, klev) |
27 |
REAL pap(klon, klev), paph(klon, klev+1) |
REAL, intent(in):: pap(klon, klev), paph(klon, klev+1) |
28 |
REAL pqte(klon, klev) |
REAL, intent(in):: pqte(klon, klev) |
29 |
REAL pvervel(klon, klev) ! vitesse verticale en Pa/s |
REAL, intent(in):: pvervel(klon, klev) ! vitesse verticale en Pa/s |
30 |
|
LOGICAL, intent(in):: ldland(klon) |
31 |
REAL pmfub(klon), pentr(klon) |
LOGICAL, intent(inout):: ldcum(klon) |
32 |
|
INTEGER, intent(inout):: ktype(klon) |
33 |
|
integer klab(klon, klev) |
34 |
REAL ptu(klon, klev), pqu(klon, klev), plu(klon, klev) |
REAL ptu(klon, klev), pqu(klon, klev), plu(klon, klev) |
35 |
REAL plude(klon, klev) |
REAL pmfu(klon, klev) |
36 |
REAL pmfu(klon, klev), pmfus(klon, klev) |
REAL, intent(inout):: pmfub(klon) |
37 |
|
real pentr(klon) |
38 |
|
real pmfus(klon, klev) |
39 |
REAL pmfuq(klon, klev), pmful(klon, klev) |
REAL pmfuq(klon, klev), pmful(klon, klev) |
40 |
|
REAL plude(klon, klev) |
41 |
REAL pdmfup(klon, klev) |
REAL pdmfup(klon, klev) |
42 |
INTEGER, intent(inout):: ktype(klon) |
integer kcbot(klon), kctop(klon) |
|
integer klab(klon, klev), kcbot(klon), kctop(klon) |
|
43 |
INTEGER kctop0(klon) |
INTEGER kctop0(klon) |
44 |
LOGICAL ldland(klon) |
integer, intent(out):: kcum |
|
LOGICAL, intent(inout):: ldcum(klon) |
|
|
|
|
45 |
REAL pen_u(klon, klev), pde_u(klon, klev) |
REAL pen_u(klon, klev), pde_u(klon, klev) |
46 |
|
|
47 |
|
! Local: |
48 |
|
|
49 |
REAL zqold(klon) |
REAL zqold(klon) |
50 |
REAL zdland(klon) |
REAL zdland(klon) |
51 |
LOGICAL llflag(klon) |
LOGICAL llflag(klon) |
52 |
INTEGER k, i, is, icall, kcum |
INTEGER k, i, is, icall |
53 |
REAL ztglace, zdphi, zqeen, zseen, zscde, zqude |
REAL ztglace, zdphi, zqeen, zseen, zscde, zqude |
54 |
REAL zmfusk, zmfuqk, zmfulk, zbuo, zdnoprc, zprcon, zlnew |
REAL zmfusk, zmfuqk, zmfulk, zbuo, zdnoprc, zprcon, zlnew |
55 |
|
|
59 |
|
|
60 |
REAL zwmax(klon), zzzmb |
REAL zwmax(klon), zzzmb |
61 |
INTEGER klwmin(klon) ! level of maximum vertical velocity |
INTEGER klwmin(klon) ! level of maximum vertical velocity |
62 |
|
real fact |
63 |
|
|
64 |
!---------------------------------------------------------------------- |
!---------------------------------------------------------------------- |
65 |
|
|
96 |
pmful(i, k)=0. |
pmful(i, k)=0. |
97 |
plude(i, k)=0. |
plude(i, k)=0. |
98 |
pdmfup(i, k)=0. |
pdmfup(i, k)=0. |
99 |
IF(.NOT. ldcum(i).OR.ktype(i) == 3) klab(i, k)=0 |
IF (.NOT. ldcum(i) .OR. ktype(i) == 3) klab(i, k)=0 |
100 |
IF(.NOT. ldcum(i).AND.paph(i, k) < 4.E4) kctop0(i)=k |
IF (.NOT. ldcum(i) .AND. paph(i, k) < 4e4) kctop0(i) = k |
101 |
ENDDO |
ENDDO |
102 |
ENDDO |
ENDDO |
103 |
|
|
105 |
IF (ldland(i)) THEN |
IF (ldland(i)) THEN |
106 |
zdland(i)=3.0E4 |
zdland(i)=3.0E4 |
107 |
zdphi=pgeoh(i, kctop0(i))-pgeoh(i, kcbot(i)) |
zdphi=pgeoh(i, kctop0(i))-pgeoh(i, kcbot(i)) |
108 |
IF (ptu(i, kctop0(i)).GE.ztglace) zdland(i)=zdphi |
IF (ptu(i, kctop0(i)) >= ztglace) zdland(i)=zdphi |
109 |
zdland(i)=MAX(3.0E4, zdland(i)) |
zdland(i)=MAX(3.0E4, zdland(i)) |
110 |
zdland(i)=MIN(5.0E4, zdland(i)) |
zdland(i)=MIN(5.0E4, zdland(i)) |
111 |
ENDIF |
ENDIF |
121 |
pqu(i, klev) = 0. |
pqu(i, klev) = 0. |
122 |
ENDIF |
ENDIF |
123 |
pmfu(i, klev) = pmfub(i) |
pmfu(i, klev) = pmfub(i) |
124 |
pmfus(i, klev) = pmfub(i)*(RCPD*ptu(i, klev)+pgeoh(i, klev)) |
pmfus(i, klev) = pmfub(i) * (RCPD * ptu(i, klev)+pgeoh(i, klev)) |
125 |
pmfuq(i, klev) = pmfub(i)*pqu(i, klev) |
pmfuq(i, klev) = pmfub(i) * pqu(i, klev) |
126 |
ENDDO |
ENDDO |
127 |
|
|
128 |
DO i = 1, klon |
DO i = 1, klon |
143 |
pqu(i, k+1) = pqen(i, k) |
pqu(i, k+1) = pqen(i, k) |
144 |
plu(i, k+1) = 0.0 |
plu(i, k+1) = 0.0 |
145 |
zzzmb = MAX(CMFCMIN, -pvervel(i, k)/RG) |
zzzmb = MAX(CMFCMIN, -pvervel(i, k)/RG) |
146 |
zmfmax = (paph(i, k)-paph(i, k-1))/(RG*pdtime) |
zmfmax = (paph(i, k) - paph(i, k-1)) / (RG * pdtime) |
147 |
pmfub(i) = MIN(zzzmb, zmfmax) |
pmfub(i) = MIN(zzzmb, zmfmax) |
148 |
pmfu(i, k+1) = pmfub(i) |
pmfu(i, k+1) = pmfub(i) |
149 |
pmfus(i, k+1) = pmfub(i)*(RCPD*ptu(i, k+1)+pgeoh(i, k+1)) |
pmfus(i, k+1) = pmfub(i) * (RCPD * ptu(i, k+1)+pgeoh(i, k+1)) |
150 |
pmfuq(i, k+1) = pmfub(i)*pqu(i, k+1) |
pmfuq(i, k+1) = pmfub(i) * pqu(i, k+1) |
151 |
pmful(i, k+1) = 0.0 |
pmful(i, k+1) = 0.0 |
152 |
pdmfup(i, k+1) = 0.0 |
pdmfup(i, k+1) = 0.0 |
153 |
kcbot(i) = k |
kcbot(i) = k |
172 |
DO i = 1, klon |
DO i = 1, klon |
173 |
pen_u(i, k) = 0.0 |
pen_u(i, k) = 0.0 |
174 |
pde_u(i, k) = 0.0 |
pde_u(i, k) = 0.0 |
175 |
zrho(i)=paph(i, k+1)/(RD*ptenh(i, k+1)) |
zrho(i) = paph(i, k + 1) / (RD * ptenh(i, k + 1)) |
176 |
zpbot(i)=paph(i, kcbot(i)) |
zpbot(i) = paph(i, kcbot(i)) |
177 |
zptop(i)=paph(i, kctop0(i)) |
zptop(i) = paph(i, kctop0(i)) |
178 |
ENDDO |
ENDDO |
179 |
|
|
180 |
DO i = 1, klon |
DO i = 1, klon |
181 |
IF(ldcum(i)) THEN |
IF (ldcum(i)) THEN |
182 |
zdprho=(paph(i, k+1)-paph(i, k))/(RG*zrho(i)) |
zdprho = (paph(i, k + 1) - paph(i, k)) / (RG * zrho(i)) |
183 |
zentr=pentr(i)*pmfu(i, k+1)*zdprho |
zentr=pentr(i) * pmfu(i, k+1) * zdprho |
184 |
llo1=k < kcbot(i) |
llo1=k < kcbot(i) |
185 |
IF(llo1) pde_u(i, k)=zentr |
IF (llo1) pde_u(i, k)=zentr |
186 |
zpmid=0.5*(zpbot(i)+zptop(i)) |
zpmid=0.5 * (zpbot(i)+zptop(i)) |
187 |
llo2=llo1.AND.ktype(i) == 2.AND. & |
llo2 = llo1 .AND. ktype(i) == 2 & |
188 |
(zpbot(i)-paph(i, k) < 0.2E5.OR. & |
.AND. (zpbot(i) - paph(i, k) < 0.2E5 .OR. paph(i, k) > zpmid) |
189 |
paph(i, k) > zpmid) |
IF (llo2) pen_u(i, k)=zentr |
190 |
IF(llo2) pen_u(i, k)=zentr |
llo2 = llo1 .AND. (ktype(i) == 1 .OR. ktype(i) == 3) .AND. & |
191 |
llo2=llo1.AND.(ktype(i) == 1.OR.ktype(i) == 3).AND. & |
(k >= MAX(klwmin(i), kctop0(i) + 2) .OR. pap(i, k) > zpmid) |
192 |
(k.GE.MAX(klwmin(i), kctop0(i)+2).OR.pap(i, k) > zpmid) |
IF (llo2) pen_u(i, k)=zentr |
193 |
IF(llo2) pen_u(i, k)=zentr |
llo1=pen_u(i, k) > 0. .AND. (ktype(i) == 1 .OR. ktype(i) == 2) |
194 |
llo1=pen_u(i, k) > 0..AND.(ktype(i) == 1.OR.ktype(i) == 2) |
IF (llo1) THEN |
195 |
IF(llo1) THEN |
fact = 1. + 3. * (1. - MIN(1., (zpbot(i) - pap(i, k)) / 1.5E4)) |
196 |
zentr=zentr*(1.+3.*(1.-MIN(1., (zpbot(i)-pap(i, k))/1.5E4))) |
zentr = zentr * fact |
197 |
pen_u(i, k)=pen_u(i, k)*(1.+3.*(1.-MIN(1., & |
pen_u(i, k)=pen_u(i, k) * fact |
198 |
(zpbot(i)-pap(i, k))/1.5E4))) |
pde_u(i, k)=pde_u(i, k) * fact |
|
pde_u(i, k)=pde_u(i, k)*(1.+3.*(1.-MIN(1., & |
|
|
(zpbot(i)-pap(i, k))/1.5E4))) |
|
199 |
ENDIF |
ENDIF |
200 |
IF(llo2.AND.pqenh(i, k+1) > 1.E-5) & |
IF (llo2 .AND. pqenh(i, k+1) > 1e-5) & |
201 |
pen_u(i, k)=zentr+MAX(pqte(i, k), 0.)/pqenh(i, k+1)* & |
pen_u(i, k)=zentr+MAX(pqte(i, k), 0.)/pqenh(i, k+1) * & |
202 |
zrho(i)*zdprho |
zrho(i) * zdprho |
203 |
ENDIF |
ENDIF |
204 |
end DO |
end DO |
205 |
|
|
209 |
IF (llflag(i)) THEN |
IF (llflag(i)) THEN |
210 |
IF (k < kcbot(i)) THEN |
IF (k < kcbot(i)) THEN |
211 |
zmftest = pmfu(i, k+1)+pen_u(i, k)-pde_u(i, k) |
zmftest = pmfu(i, k+1)+pen_u(i, k)-pde_u(i, k) |
212 |
zmfmax = MIN(zmftest, (paph(i, k)-paph(i, k-1))/(RG*pdtime)) |
zmfmax = MIN(zmftest, & |
213 |
|
(paph(i, k) - paph(i, k - 1)) / (RG * pdtime)) |
214 |
pen_u(i, k)=MAX(pen_u(i, k)-MAX(0.0, zmftest-zmfmax), 0.0) |
pen_u(i, k)=MAX(pen_u(i, k)-MAX(0.0, zmftest-zmfmax), 0.0) |
215 |
ENDIF |
ENDIF |
216 |
pde_u(i, k)=MIN(pde_u(i, k), 0.75*pmfu(i, k+1)) |
pde_u(i, k)=MIN(pde_u(i, k), 0.75 * pmfu(i, k+1)) |
217 |
! calculer le flux de masse du niveau k a partir de celui du k+1 |
! calculer le flux de masse du niveau k a partir de celui du k+1 |
218 |
pmfu(i, k)=pmfu(i, k+1)+pen_u(i, k)-pde_u(i, k) |
pmfu(i, k)=pmfu(i, k+1)+pen_u(i, k)-pde_u(i, k) |
219 |
! calculer les valeurs Su, Qu et l du niveau k dans le |
! calculer les valeurs Su, Qu et l du niveau k dans le |
220 |
! panache montant |
! panache montant |
221 |
zqeen=pqenh(i, k+1)*pen_u(i, k) |
zqeen=pqenh(i, k+1) * pen_u(i, k) |
222 |
zseen=(RCPD*ptenh(i, k+1)+pgeoh(i, k+1))*pen_u(i, k) |
zseen=(RCPD * ptenh(i, k+1)+pgeoh(i, k+1)) * pen_u(i, k) |
223 |
zscde=(RCPD*ptu(i, k+1)+pgeoh(i, k+1))*pde_u(i, k) |
zscde=(RCPD * ptu(i, k+1)+pgeoh(i, k+1)) * pde_u(i, k) |
224 |
zqude=pqu(i, k+1)*pde_u(i, k) |
zqude=pqu(i, k+1) * pde_u(i, k) |
225 |
plude(i, k)=plu(i, k+1)*pde_u(i, k) |
plude(i, k)=plu(i, k+1) * pde_u(i, k) |
226 |
zmfusk=pmfus(i, k+1)+zseen-zscde |
zmfusk=pmfus(i, k+1)+zseen-zscde |
227 |
zmfuqk=pmfuq(i, k+1)+zqeen-zqude |
zmfuqk=pmfuq(i, k+1)+zqeen-zqude |
228 |
zmfulk=pmful(i, k+1) -plude(i, k) |
zmfulk=pmful(i, k+1) -plude(i, k) |
229 |
plu(i, k)=zmfulk*(1./MAX(CMFCMIN, pmfu(i, k))) |
plu(i, k)=zmfulk * (1./MAX(CMFCMIN, pmfu(i, k))) |
230 |
pqu(i, k)=zmfuqk*(1./MAX(CMFCMIN, pmfu(i, k))) |
pqu(i, k)=zmfuqk * (1./MAX(CMFCMIN, pmfu(i, k))) |
231 |
ptu(i, k)=(zmfusk*(1./MAX(CMFCMIN, pmfu(i, k)))- & |
ptu(i, k)=(zmfusk * (1./MAX(CMFCMIN, pmfu(i, k)))- & |
232 |
pgeoh(i, k))/RCPD |
pgeoh(i, k))/RCPD |
233 |
ptu(i, k)=MAX(100., ptu(i, k)) |
ptu(i, k)=MAX(100., ptu(i, k)) |
234 |
ptu(i, k)=MIN(400., ptu(i, k)) |
ptu(i, k)=MIN(400., ptu(i, k)) |
244 |
CALL flxadjtq(paph(1, k), ptu(1, k), pqu(1, k), llflag, icall) |
CALL flxadjtq(paph(1, k), ptu(1, k), pqu(1, k), llflag, icall) |
245 |
|
|
246 |
DO i = 1, klon |
DO i = 1, klon |
247 |
IF(llflag(i).AND.pqu(i, k).NE.zqold(i)) THEN |
IF (llflag(i) .AND. pqu(i, k).NE.zqold(i)) THEN |
248 |
klab(i, k) = 2 |
klab(i, k) = 2 |
249 |
plu(i, k) = plu(i, k)+zqold(i)-pqu(i, k) |
plu(i, k) = plu(i, k)+zqold(i)-pqu(i, k) |
250 |
zbuo = ptu(i, k)*(1.+RETV*pqu(i, k))- & |
zbuo = ptu(i, k) * (1.+RETV * pqu(i, k))- & |
251 |
ptenh(i, k)*(1.+RETV*pqenh(i, k)) |
ptenh(i, k) * (1.+RETV * pqenh(i, k)) |
252 |
IF (klab(i, k+1) == 1) zbuo=zbuo+0.5 |
IF (klab(i, k+1) == 1) zbuo=zbuo+0.5 |
253 |
IF (zbuo > 0..AND.pmfu(i, k).GE.0.1*pmfub(i)) THEN |
IF (zbuo > 0. .AND. pmfu(i, k) >= 0.1 * pmfub(i)) THEN |
254 |
kctop(i) = k |
kctop(i) = k |
255 |
ldcum(i) = .TRUE. |
ldcum(i) = .TRUE. |
256 |
zdnoprc = 1.5E4 |
zdnoprc = 1.5E4 |
257 |
IF (ldland(i)) zdnoprc = zdland(i) |
IF (ldland(i)) zdnoprc = zdland(i) |
258 |
zprcon = CPRCON |
zprcon = CPRCON |
259 |
IF ((zpbot(i)-paph(i, k)) < zdnoprc) zprcon = 0.0 |
IF ((zpbot(i) - paph(i, k)) < zdnoprc) zprcon = 0. |
260 |
zlnew=plu(i, k)/(1.+zprcon*(pgeoh(i, k)-pgeoh(i, k+1))) |
zlnew=plu(i, k)/(1.+zprcon * (pgeoh(i, k)-pgeoh(i, k+1))) |
261 |
pdmfup(i, k)=MAX(0., (plu(i, k)-zlnew)*pmfu(i, k)) |
pdmfup(i, k)=MAX(0., (plu(i, k)-zlnew) * pmfu(i, k)) |
262 |
plu(i, k)=zlnew |
plu(i, k)=zlnew |
263 |
ELSE |
ELSE |
264 |
klab(i, k)=0 |
klab(i, k)=0 |
268 |
end DO |
end DO |
269 |
DO i = 1, klon |
DO i = 1, klon |
270 |
IF (llflag(i)) THEN |
IF (llflag(i)) THEN |
271 |
pmful(i, k)=plu(i, k)*pmfu(i, k) |
pmful(i, k)=plu(i, k) * pmfu(i, k) |
272 |
pmfus(i, k)=(RCPD*ptu(i, k)+pgeoh(i, k))*pmfu(i, k) |
pmfus(i, k)=(RCPD * ptu(i, k)+pgeoh(i, k)) * pmfu(i, k) |
273 |
pmfuq(i, k)=pqu(i, k)*pmfu(i, k) |
pmfuq(i, k)=pqu(i, k) * pmfu(i, k) |
274 |
ENDIF |
ENDIF |
275 |
end DO |
end DO |
|
|
|
276 |
end DO |
end DO |
277 |
|
|
278 |
! Determine convective fluxes above non-buoyancy level (note: |
! Determine convective fluxes above non-buoyancy level (note: |
295 |
DO i = 1, klon |
DO i = 1, klon |
296 |
IF (ldcum(i)) THEN |
IF (ldcum(i)) THEN |
297 |
k=kctop(i)-1 |
k=kctop(i)-1 |
298 |
pde_u(i, k)=(1.-CMFCTOP)*pmfu(i, k+1) |
pde_u(i, k)=(1.-CMFCTOP) * pmfu(i, k+1) |
299 |
plude(i, k)=pde_u(i, k)*plu(i, k+1) |
plude(i, k)=pde_u(i, k) * plu(i, k+1) |
300 |
pmfu(i, k)=pmfu(i, k+1)-pde_u(i, k) |
pmfu(i, k)=pmfu(i, k+1)-pde_u(i, k) |
301 |
zlnew=plu(i, k) |
zlnew=plu(i, k) |
302 |
pdmfup(i, k)=MAX(0., (plu(i, k)-zlnew)*pmfu(i, k)) |
pdmfup(i, k)=MAX(0., (plu(i, k)-zlnew) * pmfu(i, k)) |
303 |
plu(i, k)=zlnew |
plu(i, k)=zlnew |
304 |
pmfus(i, k)=(RCPD*ptu(i, k)+pgeoh(i, k))*pmfu(i, k) |
pmfus(i, k)=(RCPD * ptu(i, k)+pgeoh(i, k)) * pmfu(i, k) |
305 |
pmfuq(i, k)=pqu(i, k)*pmfu(i, k) |
pmfuq(i, k)=pqu(i, k) * pmfu(i, k) |
306 |
pmful(i, k)=plu(i, k)*pmfu(i, k) |
pmful(i, k)=plu(i, k) * pmfu(i, k) |
307 |
plude(i, k-1)=pmful(i, k) |
plude(i, k-1)=pmful(i, k) |
308 |
ENDIF |
ENDIF |
309 |
end DO |
end DO |