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SUBROUTINE flxadjtq(pp, pt, pq, ldflag, kcall) |
SUBROUTINE flxadjtq(pp, pt, pq, ldflag, kcall) |
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9 |
! Objet: ajustement entre T et Q |
! Objet : ajustement entre T et Q |
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USE dimphy, ONLY: klon |
USE dimphy, ONLY: klon |
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USE fcttre, ONLY: foede, foeew |
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USE suphec_m, ONLY: rcpd, retv, rlstt, rlvtt, rtt |
USE suphec_m, ONLY: rcpd, retv, rlstt, rlvtt, rtt |
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USE yoethf_m, ONLY: r2es, r5ies, r5les |
USE yoethf_m, ONLY: r2es, r5ies, r5les |
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USE fcttre, ONLY: foede, foeew |
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REAL pt(klon), pq(klon), pp(klon) |
REAL, intent(in):: pp(klon) |
17 |
LOGICAL ldflag(klon) |
real pt(klon), pq(klon) |
18 |
INTEGER kcall |
LOGICAL, intent(in):: ldflag(klon) |
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! NOTE: INPUT PARAMETER kcall DEFINES CALCULATION AS |
INTEGER, intent(in):: kcall |
20 |
! kcall=0 ENV. T AND QS IN*CUINI* |
! Defines calculation as: |
21 |
! kcall=1 CONDENSATION IN UPDRAFTS (E.G. CUBASE, CUASC) |
! kcall = 0 env. T AND QS IN*CUINI* |
22 |
! kcall=2 EVAPORATION IN DOWNDRAFTS (E.G. CUDLFS,CUDDRAF) |
! kcall = 1 condensation in updrafts (e.g. cubase, cuasc) |
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! kcall = 2 evaporation in downdrafts (e.g. cudlfs, cuddraf) |
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! Local: |
26 |
REAL zcond(klon), zcond1 |
REAL zcond(klon), zcond1 |
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REAL Z5alvcp, z5alscp, zalvdcp, zalsdcp |
REAL Z5alvcp, z5alscp, zalvdcp, zalsdcp |
28 |
REAL zdelta, zcvm5, zldcp, zqsat, zcor |
REAL zdelta, zcvm5, zldcp, zqsat, zcor |
39 |
zcond(i) = 0.0 |
zcond(i) = 0.0 |
40 |
ENDDO |
ENDDO |
41 |
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DO i =1, klon |
DO i = 1, klon |
43 |
IF (ldflag(i)) THEN |
IF (ldflag(i)) THEN |
44 |
zdelta = MAX(0.,SIGN(1.,RTT-pt(i))) |
zdelta = MAX(0., SIGN(1., RTT-pt(i))) |
45 |
zcvm5 = z5alvcp*(1.-zdelta) + zdelta*z5alscp |
zcvm5 = z5alvcp*(1.-zdelta) + zdelta*z5alscp |
46 |
zldcp = zalvdcp*(1.-zdelta) + zdelta*zalsdcp |
zldcp = zalvdcp*(1.-zdelta) + zdelta*zalsdcp |
47 |
zqsat = R2ES*FOEEW(pt(i),zdelta) / pp(i) |
zqsat = R2ES * FOEEW(pt(i), zdelta) / pp(i) |
48 |
zqsat = MIN(0.5,zqsat) |
zqsat = MIN(0.5, zqsat) |
49 |
zcor = 1./(1.-RETV*zqsat) |
zcor = 1./(1.-RETV*zqsat) |
50 |
zqsat = zqsat*zcor |
zqsat = zqsat*zcor |
51 |
zcond(i) = (pq(i)-zqsat) & |
zcond(i) = (pq(i)-zqsat) & |
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/ (1. + FOEDE(pt(i), zdelta, zcvm5, zqsat, zcor)) |
/ (1. + FOEDE(pt(i), zdelta, zcvm5, zqsat, zcor)) |
53 |
IF (kcall.EQ.1) zcond(i) = MAX(zcond(i),0.) |
IF (kcall.EQ.1) zcond(i) = MAX(zcond(i), 0.) |
54 |
IF (kcall.EQ.2) zcond(i) = MIN(zcond(i),0.) |
IF (kcall.EQ.2) zcond(i) = MIN(zcond(i), 0.) |
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pt(i) = pt(i) + zldcp*zcond(i) |
pt(i) = pt(i) + zldcp*zcond(i) |
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pq(i) = pq(i) - zcond(i) |
pq(i) = pq(i) - zcond(i) |
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ENDIF |
ENDIF |
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end DO |
end DO |
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is = 0 |
is = 0 |
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DO i =1, klon |
DO i = 1, klon |
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IF (zcond(i).NE.0.) is = is + 1 |
IF (zcond(i).NE.0.) is = is + 1 |
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ENDDO |
ENDDO |
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IF (is /= 0) then |
IF (is /= 0) then |
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DO i = 1, klon |
DO i = 1, klon |
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IF(ldflag(i).AND.zcond(i).NE.0.) THEN |
IF(ldflag(i).AND.zcond(i).NE.0.) THEN |
67 |
zdelta = MAX(0.,SIGN(1.,RTT-pt(i))) |
zdelta = MAX(0., SIGN(1., RTT-pt(i))) |
68 |
zcvm5 = z5alvcp*(1.-zdelta) + zdelta*z5alscp |
zcvm5 = z5alvcp*(1.-zdelta) + zdelta*z5alscp |
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zldcp = zalvdcp*(1.-zdelta) + zdelta*zalsdcp |
zldcp = zalvdcp*(1.-zdelta) + zdelta*zalsdcp |
70 |
zqsat = R2ES* FOEEW(pt(i),zdelta) / pp(i) |
zqsat = R2ES* FOEEW(pt(i), zdelta) / pp(i) |
71 |
zqsat = MIN(0.5,zqsat) |
zqsat = MIN(0.5, zqsat) |
72 |
zcor = 1./(1.-RETV*zqsat) |
zcor = 1./(1.-RETV*zqsat) |
73 |
zqsat = zqsat*zcor |
zqsat = zqsat*zcor |
74 |
zcond1 = (pq(i)-zqsat) & |
zcond1 = (pq(i)-zqsat) & |
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/ (1. + FOEDE(pt(i),zdelta,zcvm5,zqsat,zcor)) |
/ (1. + FOEDE(pt(i), zdelta, zcvm5, zqsat, zcor)) |
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pt(i) = pt(i) + zldcp*zcond1 |
pt(i) = pt(i) + zldcp*zcond1 |
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pq(i) = pq(i) - zcond1 |
pq(i) = pq(i) - zcond1 |
78 |
ENDIF |
ENDIF |