5 |
contains |
contains |
6 |
|
|
7 |
SUBROUTINE cv30_yield(icb, inb, delt, t, rr, u, v, gz, p, ph, h, hp, lv, & |
SUBROUTINE cv30_yield(icb, inb, delt, t, rr, u, v, gz, p, ph, h, hp, lv, & |
8 |
cpn, th, ep, clw, m, tp, mp, rp, up, vp, wt, water, evap, b, ment, & |
cpn, th, ep, clw, m, tp, mp, qp, up, vp, wt, water, evap, b, ment, & |
9 |
qent, uent, vent, nent, elij, sig, tv, tvp, iflag, precip, VPrecip, & |
qent, uent, vent, nent, elij, sig, tv, tvp, iflag, precip, VPrecip, & |
10 |
ft, fr, fu, fv, upwd, dnwd, dnwd0, ma, mike, tls, tps, qcondc) |
ft, fr, fu, fv, upwd, dnwd, ma, mike, tls, tps, qcondc) |
11 |
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|
12 |
! Tendencies, precipitation, variables of interface with other |
! Tendencies, precipitation, variables of interface with other |
13 |
! processes, etc. |
! processes, etc. |
14 |
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|
15 |
use conema3_m, only: iflag_clw |
use conf_phys_m, only: iflag_clw |
16 |
use cv30_param_m, only: minorig, nl, sigd |
use cv30_param_m, only: minorig, nl, sigd |
17 |
use cv_thermo_m, only: cl, cpd, cpv, rowl, rrd, rrv |
use cv_thermo_m, only: rowl |
18 |
USE dimphy, ONLY: klev, klon |
USE dimphy, ONLY: klev, klon |
19 |
use SUPHEC_M, only: rg |
use SUPHEC_M, only: rg, rcpd, rcw, rcpv, rd, rv |
20 |
|
|
21 |
! inputs: |
! inputs: |
22 |
integer, intent(in):: icb(:), inb(:) ! (ncum) |
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23 |
|
integer, intent(in):: icb(:) |
24 |
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25 |
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integer, intent(in):: inb(:) ! (ncum) |
26 |
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! first model level above the level of neutral buoyancy of the |
27 |
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! parcel (1 <= inb <= nl - 1) |
28 |
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29 |
real, intent(in):: delt |
real, intent(in):: delt |
30 |
real t(klon, klev), rr(klon, klev), u(klon, klev), v(klon, klev) |
real, intent(in):: t(klon, klev), rr(klon, klev) |
31 |
|
real, intent(in):: u(klon, klev), v(klon, klev) |
32 |
real gz(klon, klev) |
real gz(klon, klev) |
33 |
real p(klon, klev) |
real p(klon, klev) |
34 |
real ph(klon, klev + 1), h(klon, klev), hp(klon, klev) |
real ph(klon, klev + 1), h(klon, klev), hp(klon, klev) |
35 |
real lv(klon, klev), cpn(klon, klev) |
real, intent(in):: lv(:, :) ! (klon, klev) |
36 |
real th(klon, klev) |
|
37 |
|
real, intent(in):: cpn(:, :) ! (ncum, nl) |
38 |
|
! specific heat capacity at constant pressure of humid air, in J K-1 kg-1 |
39 |
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40 |
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real, intent(in):: th(:, :) ! (ncum, nl) |
41 |
real ep(klon, klev), clw(klon, klev) |
real ep(klon, klev), clw(klon, klev) |
42 |
real m(klon, klev) |
real m(klon, klev) |
43 |
real tp(klon, klev) |
real tp(klon, klev) |
44 |
real mp(klon, klev), rp(klon, klev), up(klon, klev) |
|
45 |
|
real, intent(in):: mp(:, :) ! (ncum, nl) Mass flux of the |
46 |
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! unsaturated downdraft, defined positive downward, in kg m-2 |
47 |
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! s-1. M_p in Emanuel (1991 928). |
48 |
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49 |
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real, intent(in):: qp(:, :), up(:, :) ! (klon, klev) |
50 |
real, intent(in):: vp(:, 2:) ! (ncum, 2:nl) |
real, intent(in):: vp(:, 2:) ! (ncum, 2:nl) |
51 |
real, intent(in):: wt(:, :) ! (ncum, nl - 1) |
real, intent(in):: wt(:, :) ! (ncum, nl - 1) |
52 |
real, intent(in):: water(:, :), evap(:, :) ! (ncum, nl) |
real, intent(in):: water(:, :), evap(:, :) ! (ncum, nl) |
58 |
real sig(klon, klev) |
real sig(klon, klev) |
59 |
real tv(klon, klev), tvp(klon, klev) |
real tv(klon, klev), tvp(klon, klev) |
60 |
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integer, intent(out):: iflag(:) ! (ncum) |
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61 |
! outputs: |
! outputs: |
62 |
|
integer, intent(out):: iflag(:) ! (ncum) |
63 |
real precip(klon) |
real precip(klon) |
64 |
real VPrecip(klon, klev + 1) |
real VPrecip(klon, klev + 1) |
65 |
real ft(klon, klev), fr(klon, klev), fu(klon, klev), fv(klon, klev) |
real ft(klon, klev), fr(klon, klev), fu(klon, klev), fv(klon, klev) |
66 |
real upwd(klon, klev), dnwd(klon, klev) |
real upwd(klon, klev), dnwd(klon, klev) |
|
real dnwd0(klon, klev) |
|
67 |
real ma(klon, klev) |
real ma(klon, klev) |
68 |
real mike(klon, klev) |
real mike(klon, klev) |
69 |
real tls(klon, klev), tps(klon, klev) |
real tls(klon, klev), tps(klon, klev) |
72 |
! Local: |
! Local: |
73 |
real, parameter:: delta = 0.01 ! interface cloud parameterization |
real, parameter:: delta = 0.01 ! interface cloud parameterization |
74 |
integer ncum |
integer ncum |
75 |
integer i, k, il, n, j, num1 |
integer i, k, il, n, j |
76 |
real rat, awat, delti |
real awat, delti |
77 |
real ax, bx, cx, dx |
real ax, bx, cx, dx |
78 |
real cpinv, rdcp, dpinv |
real cpinv, rdcp, dpinv |
79 |
real lvcp(klon, klev) |
real lvcp(klon, klev) |
116 |
enddo |
enddo |
117 |
enddo |
enddo |
118 |
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|
119 |
! calculate surface precipitation in mm / day |
! calculate surface precipitation in mm / day |
120 |
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|
121 |
do il = 1, ncum |
do il = 1, ncum |
122 |
if (ep(il, inb(il)) >= 1e-4) precip(il) = wt(il, 1) * sigd & |
if (ep(il, inb(il)) >= 1e-4) precip(il) = wt(il, 1) * sigd & |
133 |
end do |
end do |
134 |
end do |
end do |
135 |
|
|
136 |
! calculate tendencies of lowest level potential temperature |
! calculate tendencies of lowest level potential temperature |
137 |
! and mixing ratio |
! and mixing ratio |
138 |
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|
139 |
do il = 1, ncum |
do il = 1, ncum |
140 |
work(il) = 1.0 / (ph(il, 1) - ph(il, 2)) |
work(il) = 1.0 / (ph(il, 1) - ph(il, 2)) |
148 |
enddo |
enddo |
149 |
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|
150 |
do il = 1, ncum |
do il = 1, ncum |
|
! Consist vect: |
|
151 |
if (0.01 * rg * work(il) * am(il) >= delti) iflag(il) = 1 |
if (0.01 * rg * work(il) * am(il) >= delti) iflag(il) = 1 |
152 |
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|
153 |
ft(il, 1) = 0.01 * rg * work(il) * am(il) * (t(il, 2) - t(il, 1) & |
ft(il, 1) = 0.01 * rg * work(il) * am(il) * (t(il, 2) - t(il, 1) & |
154 |
+ (gz(il, 2) - gz(il, 1)) / cpn(il, 1)) |
+ (gz(il, 2) - gz(il, 1)) / cpn(il, 1)) - 0.5 * lvcp(il, 1) & |
155 |
|
* sigd * (evap(il, 1) + evap(il, 2)) - 0.009 * rg * sigd & |
156 |
ft(il, 1) = ft(il, 1) - 0.5 * lvcp(il, 1) * sigd * (evap(il, 1) & |
* mp(il, 2) * t(il, 1) * b(il, 1) * work(il) + 0.01 * sigd & |
157 |
+ evap(il, 2)) |
* wt(il, 1) * (rcw - rcpd) * water(il, 2) * (t(il, 2) - t(il, 1)) & |
158 |
|
* work(il) / cpn(il, 1) |
159 |
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|
160 |
ft(il, 1) = ft(il, 1) - 0.009 * rg * sigd * mp(il, 2) & |
! jyg Correction pour mieux conserver l'eau (conformite avec CONVECT4.3) |
|
* t(il, 1) * b(il, 1) * work(il) |
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ft(il, 1) = ft(il, 1) + 0.01 * sigd * wt(il, 1) * (cl - cpd) & |
|
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* water(il, 2) * (t(il, 2) - t(il, 1)) * work(il) / cpn(il, 1) |
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!jyg1 Correction pour mieux conserver l'eau (conformite avec CONVECT4.3) |
|
161 |
! (sb: pour l'instant, on ne fait que le chgt concernant rg, pas evap) |
! (sb: pour l'instant, on ne fait que le chgt concernant rg, pas evap) |
162 |
fr(il, 1) = 0.01 * rg * mp(il, 2) * (rp(il, 2) - rr(il, 1)) & |
fr(il, 1) = 0.01 * rg * mp(il, 2) * (qp(il, 2) - rr(il, 1)) & |
163 |
* work(il) + sigd * 0.5 * (evap(il, 1) + evap(il, 2)) |
* work(il) + sigd * 0.5 * (evap(il, 1) + evap(il, 2)) |
164 |
! + tard : + sigd * evap(il, 1) |
! + tard : + sigd * evap(il, 1) |
165 |
|
|
170 |
* (up(il, 2) - u(il, 1)) + am(il) * (u(il, 2) - u(il, 1))) |
* (up(il, 2) - u(il, 1)) + am(il) * (u(il, 2) - u(il, 1))) |
171 |
fv(il, 1) = fv(il, 1) + 0.01 * rg * work(il) * (mp(il, 2) & |
fv(il, 1) = fv(il, 1) + 0.01 * rg * work(il) * (mp(il, 2) & |
172 |
* (vp(il, 2) - v(il, 1)) + am(il) * (v(il, 2) - v(il, 1))) |
* (vp(il, 2) - v(il, 1)) + am(il) * (v(il, 2) - v(il, 1))) |
173 |
enddo ! il |
enddo |
174 |
|
|
175 |
do j = 2, nl |
do j = 2, nl |
176 |
do il = 1, ncum |
do il = 1, ncum |
185 |
enddo |
enddo |
186 |
enddo |
enddo |
187 |
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|
188 |
! calculate tendencies of potential temperature and mixing ratio |
! calculate tendencies of potential temperature and mixing ratio |
189 |
! at levels above the lowest level |
! at levels above the lowest level |
190 |
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|
191 |
! first find the net saturated updraft and downdraft mass fluxes |
! first find the net saturated updraft and downdraft mass fluxes |
192 |
! through each level |
! through each level |
193 |
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|
194 |
loop_i: do i = 2, nl - 1 |
loop_i: do i = 2, nl - 1 |
195 |
num1 = 0 |
if (any(inb >= i)) then |
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do il = 1, ncum |
|
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if (i <= inb(il)) num1 = num1 + 1 |
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enddo |
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if (num1 > 0) then |
|
196 |
amp1(:ncum) = 0. |
amp1(:ncum) = 0. |
197 |
ad(:ncum) = 0. |
ad(:ncum) = 0. |
198 |
|
|
229 |
dpinv = 1.0 / (ph(il, i) - ph(il, i + 1)) |
dpinv = 1.0 / (ph(il, i) - ph(il, i + 1)) |
230 |
cpinv = 1.0 / cpn(il, i) |
cpinv = 1.0 / cpn(il, i) |
231 |
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|
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! Vecto: |
|
232 |
if (0.01 * rg * dpinv * amp1(il) >= delti) iflag(il) = 1 |
if (0.01 * rg * dpinv * amp1(il) >= delti) iflag(il) = 1 |
233 |
|
|
234 |
ft(il, i) = 0.01 * rg * dpinv * (amp1(il) * (t(il, i + 1) & |
ft(il, i) = 0.01 * rg * dpinv * (amp1(il) * (t(il, i + 1) & |
235 |
- t(il, i) + (gz(il, i + 1) - gz(il, i)) * cpinv) & |
- t(il, i) + (gz(il, i + 1) - gz(il, i)) * cpinv) & |
236 |
- ad(il) * (t(il, i) - t(il, i - 1) + (gz(il, i) & |
- ad(il) * (t(il, i) - t(il, i - 1) + (gz(il, i) & |
237 |
- gz(il, i - 1)) * cpinv)) - 0.5 * sigd * lvcp(il, i) & |
- gz(il, i - 1)) * cpinv)) - 0.5 * sigd * lvcp(il, i) & |
238 |
* (evap(il, i) + evap(il, i + 1)) |
* (evap(il, i) + evap(il, i + 1)) - 0.009 * rg * sigd & |
239 |
rat = cpn(il, i - 1) * cpinv |
* (mp(il, i + 1) * t(il, i) * b(il, i) - mp(il, i) & |
240 |
ft(il, i) = ft(il, i) - 0.009 * rg * sigd * (mp(il, i + 1) & |
* t(il, i - 1) * cpn(il, i - 1) * cpinv * b(il, i - 1)) & |
241 |
* t(il, i) * b(il, i) - mp(il, i) * t(il, i - 1) * rat & |
* dpinv + 0.01 * rg * dpinv * ment(il, i, i) & |
242 |
* b(il, i - 1)) * dpinv |
* (hp(il, i) - h(il, i) + t(il, i) * (rcpv - rcpd) & |
243 |
ft(il, i) = ft(il, i) + 0.01 * rg * dpinv * ment(il, i, i) & |
* (rr(il, i) - qent(il, i, i))) * cpinv + 0.01 * sigd & |
244 |
* (hp(il, i) - h(il, i) + t(il, i) * (cpv - cpd) & |
* wt(il, i) * (rcw - rcpd) * water(il, i + 1) & |
245 |
* (rr(il, i) - qent(il, i, i))) * cpinv |
* (t(il, i + 1) - t(il, i)) * dpinv * cpinv |
|
|
|
|
ft(il, i) = ft(il, i) + 0.01 * sigd * wt(il, i) * (cl - cpd) & |
|
|
* water(il, i + 1) * (t(il, i + 1) - t(il, i)) * dpinv & |
|
|
* cpinv |
|
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|
|
246 |
fr(il, i) = 0.01 * rg * dpinv * (amp1(il) * (rr(il, i + 1) & |
fr(il, i) = 0.01 * rg * dpinv * (amp1(il) * (rr(il, i + 1) & |
247 |
- rr(il, i)) - ad(il) * (rr(il, i) - rr(il, i - 1))) |
- rr(il, i)) - ad(il) * (rr(il, i) - rr(il, i - 1))) |
248 |
fu(il, i) = fu(il, i) + 0.01 * rg * dpinv * (amp1(il) & |
fu(il, i) = fu(il, i) + 0.01 * rg * dpinv * (amp1(il) & |
302 |
! conserver l'eau: |
! conserver l'eau: |
303 |
fr(il, i) = fr(il, i) + 0.5 * sigd * (evap(il, i) & |
fr(il, i) = fr(il, i) + 0.5 * sigd * (evap(il, i) & |
304 |
+ evap(il, i + 1)) + 0.01 * rg * (mp(il, i + 1) & |
+ evap(il, i + 1)) + 0.01 * rg * (mp(il, i + 1) & |
305 |
* (rp(il, i + 1) - rr(il, i)) - mp(il, i) * (rp(il, i) & |
* (qp(il, i + 1) - rr(il, i)) - mp(il, i) * (qp(il, i) & |
306 |
- rr(il, i - 1))) * dpinv |
- rr(il, i - 1))) * dpinv |
307 |
|
|
308 |
fu(il, i) = fu(il, i) + 0.01 * rg * (mp(il, i + 1) & |
fu(il, i) = fu(il, i) + 0.01 * rg * (mp(il, i + 1) & |
342 |
end if |
end if |
343 |
end do loop_i |
end do loop_i |
344 |
|
|
345 |
! move the detrainment at level inb down to level inb - 1 |
! move the detrainment at level inb down to level inb - 1 |
346 |
! in such a way as to preserve the vertically |
! in such a way as to preserve the vertically |
347 |
! integrated enthalpy and water tendencies |
! integrated enthalpy and water tendencies |
348 |
|
|
349 |
do il = 1, ncum |
do il = 1, ncum |
350 |
ax = 0.1 * ment(il, inb(il), inb(il)) * (hp(il, inb(il)) & |
ax = 0.1 * ment(il, inb(il), inb(il)) * (hp(il, inb(il)) & |
351 |
- h(il, inb(il)) + t(il, inb(il)) * (cpv - cpd) & |
- h(il, inb(il)) + t(il, inb(il)) * (rcpv - rcpd) & |
352 |
* (rr(il, inb(il)) - qent(il, inb(il), inb(il)))) & |
* (rr(il, inb(il)) - qent(il, inb(il), inb(il)))) & |
353 |
/ (cpn(il, inb(il)) * (ph(il, inb(il)) - ph(il, inb(il) + 1))) |
/ (cpn(il, inb(il)) * (ph(il, inb(il)) - ph(il, inb(il) + 1))) |
354 |
ft(il, inb(il)) = ft(il, inb(il)) - ax |
ft(il, inb(il)) = ft(il, inb(il)) - ax |
379 |
|
|
380 |
end do |
end do |
381 |
|
|
382 |
! homoginize tendencies below cloud base |
! homoginize tendencies below cloud base |
383 |
|
|
384 |
do il = 1, ncum |
do il = 1, ncum |
385 |
asum(il) = 0.0 |
asum(il) = 0.0 |
392 |
do il = 1, ncum |
do il = 1, ncum |
393 |
if (i <= (icb(il) - 1)) then |
if (i <= (icb(il) - 1)) then |
394 |
asum(il) = asum(il) + ft(il, i) * (ph(il, i) - ph(il, i + 1)) |
asum(il) = asum(il) + ft(il, i) * (ph(il, i) - ph(il, i + 1)) |
395 |
bsum(il) = bsum(il) + fr(il, i) * (lv(il, i) + (cl - cpd) & |
bsum(il) = bsum(il) + fr(il, i) * (lv(il, i) + (rcw - rcpd) & |
396 |
* (t(il, i) - t(il, 1))) * (ph(il, i) - ph(il, i + 1)) |
* (t(il, i) - t(il, 1))) * (ph(il, i) - ph(il, i + 1)) |
397 |
csum(il) = csum(il) + (lv(il, i) + (cl - cpd) * (t(il, i) & |
csum(il) = csum(il) + (lv(il, i) + (rcw - rcpd) * (t(il, i) & |
398 |
- t(il, 1))) * (ph(il, i) - ph(il, i + 1)) |
- t(il, 1))) * (ph(il, i) - ph(il, i + 1)) |
399 |
dsum(il) = dsum(il) + t(il, i) * (ph(il, i) - ph(il, i + 1)) & |
dsum(il) = dsum(il) + t(il, i) * (ph(il, i) - ph(il, i + 1)) & |
400 |
/ th(il, i) |
/ th(il, i) |
411 |
enddo |
enddo |
412 |
enddo |
enddo |
413 |
|
|
414 |
! reset counter and return |
! reset counter and return |
415 |
|
|
416 |
do il = 1, ncum |
do il = 1, ncum |
417 |
sig(il, klev) = 2.0 |
sig(il, klev) = 2.0 |
426 |
|
|
427 |
do i = 1, nl |
do i = 1, nl |
428 |
do il = 1, ncum |
do il = 1, ncum |
|
dnwd0(il, i) = - mp(il, i) |
|
|
enddo |
|
|
enddo |
|
|
do i = nl + 1, klev |
|
|
do il = 1, ncum |
|
|
dnwd0(il, i) = 0. |
|
|
enddo |
|
|
enddo |
|
|
|
|
|
do i = 1, nl |
|
|
do il = 1, ncum |
|
429 |
if (i >= icb(il) .and. i <= inb(il)) then |
if (i >= icb(il) .and. i <= inb(il)) then |
430 |
upwd(il, i) = 0.0 |
upwd(il, i) = 0.0 |
431 |
dnwd(il, i) = 0.0 |
dnwd(il, i) = 0.0 |
466 |
enddo |
enddo |
467 |
enddo |
enddo |
468 |
|
|
469 |
!ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
! D\'etermination de la variation de flux ascendant entre |
470 |
! determination de la variation de flux ascendant entre |
! deux niveaux non dilu\'es mike |
|
! deux niveau non dilue mike |
|
|
!ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
|
471 |
|
|
472 |
do i = 1, nl |
do i = 1, nl |
473 |
do il = 1, ncum |
do il = 1, ncum |
509 |
enddo |
enddo |
510 |
enddo |
enddo |
511 |
|
|
512 |
!cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
! icb repr\'esente le niveau o\`u se trouve la base du nuage, et |
513 |
! icb represente de niveau ou se trouve la |
! inb le sommet du nuage |
|
! base du nuage, et inb le top du nuage |
|
|
!ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
|
514 |
|
|
515 |
do i = 1, klev |
do i = 1, klev |
516 |
DO il = 1, ncum |
DO il = 1, ncum |
517 |
rdcp = (rrd * (1. - rr(il, i)) - rr(il, i) * rrv) & |
rdcp = (rd * (1. - rr(il, i)) - rr(il, i) * rv) & |
518 |
/ (cpd * (1. - rr(il, i)) + rr(il, i) * cpv) |
/ (rcpd * (1. - rr(il, i)) + rr(il, i) * rcpv) |
519 |
tls(il, i) = t(il, i) * (1000.0 / p(il, i))**rdcp |
tls(il, i) = t(il, i) * (1000.0 / p(il, i))**rdcp |
520 |
tps(il, i) = tp(il, i) |
tps(il, i) = tp(il, i) |
521 |
end DO |
end DO |
522 |
enddo |
enddo |
523 |
|
|
524 |
! diagnose the in-cloud mixing ratio |
! Diagnose the in-cloud mixing ratio of condensed water |
|
! of condensed water |
|
|
! |
|
525 |
|
|
526 |
do i = 1, klev |
do i = 1, klev |
527 |
do il = 1, ncum |
do il = 1, ncum |
547 |
do il = 1, ncum |
do il = 1, ncum |
548 |
if (i >= icb(il) .and. i <= (inb(il) - 1) & |
if (i >= icb(il) .and. i <= (inb(il) - 1) & |
549 |
.and. j >= icb(il)) then |
.and. j >= icb(il)) then |
550 |
sax(il, i) = sax(il, i) + rrd * (tvp(il, j) - tv(il, j)) & |
sax(il, i) = sax(il, i) + rd * (tvp(il, j) - tv(il, j)) & |
551 |
* (ph(il, j) - ph(il, j + 1)) / p(il, j) |
* (ph(il, j) - ph(il, j + 1)) / p(il, j) |
552 |
endif |
endif |
553 |
enddo |
enddo |
565 |
|
|
566 |
do i = 1, nl |
do i = 1, nl |
567 |
do il = 1, ncum |
do il = 1, ncum |
568 |
if (wa(il, i) > 0.0) siga(il, i) = mac(il, i) / wa(il, i) * rrd & |
if (wa(il, i) > 0.0) siga(il, i) = mac(il, i) / wa(il, i) * rd & |
569 |
* tvp(il, i) / p(il, i) / 100. / delta |
* tvp(il, i) / p(il, i) / 100. / delta |
570 |
siga(il, i) = min(siga(il, i), 1.0) |
siga(il, i) = min(siga(il, i), 1.0) |
571 |
|
|