4 |
|
|
5 |
contains |
contains |
6 |
|
|
7 |
SUBROUTINE cv30_undilute1(t1, q1, qs1, gz1, plcl1, p1, nk1, icb1, tp1, & |
SUBROUTINE cv30_undilute1(t1, q1, qs1, gz1, plcl1, p1, icb1, tp1, tvp1, & |
8 |
tvp1, clw1, icbs1) |
clw1, icbs1) |
9 |
|
|
10 |
! UNDILUTE (ADIABATIC) UPDRAFT / 1st part |
! UNDILUTE (ADIABATIC) UPDRAFT / 1st part |
11 |
! (up through ICB1 + 1) |
! (up through ICB1 + 1) |
12 |
! Calculates the lifted parcel virtual temperature at nk1, the |
! Calculates the lifted parcel virtual temperature at minorig, the |
13 |
! actual temperature, and the adiabatic liquid water content. |
! actual temperature, and the adiabatic liquid water content. |
14 |
|
|
15 |
! Equivalent de TLIFT entre NK1 et ICB1+1 inclus |
! Equivalent de TLIFT entre MINORIG et ICB1+1 inclus |
16 |
|
|
17 |
! Differences with convect4: |
! Differences with convect4: |
18 |
! - icbs1 is the first level above LCL (may differ from icb1) |
! - icbs1 is the first level above LCL (may differ from icb1) |
22 |
! - if icbs1=icb1, compute also tp1(icb1+1), tvp1(icb1+1) & clw1(icb1+1) |
! - if icbs1=icb1, compute also tp1(icb1+1), tvp1(icb1+1) & clw1(icb1+1) |
23 |
|
|
24 |
use cv30_param_m, only: minorig, nl |
use cv30_param_m, only: minorig, nl |
25 |
use cv_thermo_m, only: cl, clmcpv, cpd, cpv, eps, lv0, rrv |
use cv_thermo_m, only: clmcpv, eps |
26 |
USE dimphy, ONLY: klev, klon |
USE dimphy, ONLY: klev, klon |
27 |
|
use SUPHEC_M, only: rcw, rlvtt, rcpd, rcpv, rv |
28 |
|
|
29 |
! inputs: |
! inputs: |
30 |
integer, intent(in):: nk1(klon), icb1(klon) |
integer, intent(in):: icb1(klon) |
31 |
real, intent(in):: t1(klon, klev) |
real, intent(in):: t1(klon, klev) |
32 |
real, intent(in):: q1(klon, klev), qs1(klon, klev), gz1(klon, klev) |
real, intent(in):: q1(klon, klev), qs1(klon, klev), gz1(klon, klev) |
33 |
real, intent(in):: p1(klon, klev) |
real, intent(in):: p1(klon, klev) |
47 |
|
|
48 |
!------------------------------------------------------------------- |
!------------------------------------------------------------------- |
49 |
|
|
50 |
! Calculates the lifted parcel virtual temperature at nk1, |
! Calculates the lifted parcel virtual temperature at minorig, |
51 |
! the actual temperature, and the adiabatic |
! the actual temperature, and the adiabatic |
52 |
! liquid water content. The procedure is to solve the equation. |
! liquid water content. The procedure is to solve the equation. |
53 |
! cp*tp1+L*qp+phi=cp*tnk+L*qnk+gznk. |
! cp*tp1+L*qp+phi=cp*tnk+L*qnk+gznk. |
54 |
|
|
55 |
do i=1, klon |
do i=1, klon |
56 |
tnk(i)=t1(i, nk1(i)) |
tnk(i)=t1(i, minorig) |
57 |
qnk(i)=q1(i, nk1(i)) |
qnk(i)=q1(i, minorig) |
58 |
gznk(i)=gz1(i, nk1(i)) |
gznk(i)=gz1(i, minorig) |
59 |
end do |
end do |
60 |
|
|
61 |
! *** Calculate certain parcel quantities, including static energy *** |
! *** Calculate certain parcel quantities, including static energy *** |
62 |
|
|
63 |
do i=1, klon |
do i=1, klon |
64 |
ah0(i)=(cpd*(1.-qnk(i))+cl*qnk(i))*tnk(i) & |
ah0(i)=(rcpd*(1.-qnk(i))+rcw*qnk(i))*tnk(i) & |
65 |
+qnk(i)*(lv0-clmcpv*(tnk(i)-273.15))+gznk(i) |
+qnk(i)*(rlvtt-clmcpv*(tnk(i)-273.15))+gznk(i) |
66 |
cpp(i)=cpd*(1.-qnk(i))+qnk(i)*cpv |
cpp(i)=rcpd*(1.-qnk(i))+qnk(i)*rcpv |
67 |
cpinv(i)=1./cpp(i) |
cpinv(i)=1./cpp(i) |
68 |
end do |
end do |
69 |
|
|
114 |
do i=1, klon |
do i=1, klon |
115 |
tg=ticb(i) |
tg=ticb(i) |
116 |
qg=qsicb(i) |
qg=qsicb(i) |
117 |
!debug alv=lv0-clmcpv*(ticb(i)-t0) |
!debug alv=rlvtt-clmcpv*(ticb(i)-t0) |
118 |
alv=lv0-clmcpv*(ticb(i)-273.15) |
alv=rlvtt-clmcpv*(ticb(i)-273.15) |
119 |
|
|
120 |
! First iteration. |
! First iteration. |
121 |
|
|
122 |
s=cpd*(1.-qnk(i))+cl*qnk(i) & |
s=rcpd*(1.-qnk(i))+rcw*qnk(i) & |
123 |
+alv*alv*qg/(rrv*ticb(i)*ticb(i)) |
+alv*alv*qg/(rv*ticb(i)*ticb(i)) |
124 |
s=1./s |
s=1./s |
125 |
|
|
126 |
ahg=cpd*tg+(cl-cpd)*qnk(i)*tg+alv*qg+gzicb(i) |
ahg=rcpd*tg+(rcw-rcpd)*qnk(i)*tg+alv*qg+gzicb(i) |
127 |
tg=tg+s*(ah0(i)-ahg) |
tg=tg+s*(ah0(i)-ahg) |
128 |
|
|
129 |
!debug tc=tg-t0 |
!debug tc=tg-t0 |
136 |
|
|
137 |
! Second iteration. |
! Second iteration. |
138 |
|
|
139 |
ahg=cpd*tg+(cl-cpd)*qnk(i)*tg+alv*qg+gzicb(i) |
ahg=rcpd*tg+(rcw-rcpd)*qnk(i)*tg+alv*qg+gzicb(i) |
140 |
tg=tg+s*(ah0(i)-ahg) |
tg=tg+s*(ah0(i)-ahg) |
141 |
|
|
142 |
!debug tc=tg-t0 |
!debug tc=tg-t0 |
148 |
|
|
149 |
qg=eps*es/(p1(i, icbs1(i))-es*(1.-eps)) |
qg=eps*es/(p1(i, icbs1(i))-es*(1.-eps)) |
150 |
|
|
151 |
alv=lv0-clmcpv*(ticb(i)-273.15) |
alv=rlvtt-clmcpv*(ticb(i)-273.15) |
152 |
|
|
153 |
! no approximation: |
! no approximation: |
154 |
tp1(i, icbs1(i))=(ah0(i)-gz1(i, icbs1(i))-alv*qg) & |
tp1(i, icbs1(i))=(ah0(i)-gz1(i, icbs1(i))-alv*qg) & |
155 |
/(cpd+(cl-cpd)*qnk(i)) |
/(rcpd+(rcw-rcpd)*qnk(i)) |
156 |
|
|
157 |
clw1(i, icbs1(i))=qnk(i)-qg |
clw1(i, icbs1(i))=qnk(i)-qg |
158 |
clw1(i, icbs1(i))=max(0.0, clw1(i, icbs1(i))) |
clw1(i, icbs1(i))=max(0.0, clw1(i, icbs1(i))) |
184 |
do i=1, klon |
do i=1, klon |
185 |
tg=ticb(i) |
tg=ticb(i) |
186 |
qg=qsicb(i) |
qg=qsicb(i) |
187 |
!debug alv=lv0-clmcpv*(ticb(i)-t0) |
!debug alv=rlvtt-clmcpv*(ticb(i)-t0) |
188 |
alv=lv0-clmcpv*(ticb(i)-273.15) |
alv=rlvtt-clmcpv*(ticb(i)-273.15) |
189 |
|
|
190 |
! First iteration. |
! First iteration. |
191 |
|
|
192 |
s=cpd*(1.-qnk(i))+cl*qnk(i) & |
s=rcpd*(1.-qnk(i))+rcw*qnk(i) & |
193 |
+alv*alv*qg/(rrv*ticb(i)*ticb(i)) |
+alv*alv*qg/(rv*ticb(i)*ticb(i)) |
194 |
s=1./s |
s=1./s |
195 |
|
|
196 |
ahg=cpd*tg+(cl-cpd)*qnk(i)*tg+alv*qg+gzicb(i) |
ahg=rcpd*tg+(rcw-rcpd)*qnk(i)*tg+alv*qg+gzicb(i) |
197 |
tg=tg+s*(ah0(i)-ahg) |
tg=tg+s*(ah0(i)-ahg) |
198 |
|
|
199 |
!debug tc=tg-t0 |
!debug tc=tg-t0 |
207 |
|
|
208 |
! Second iteration. |
! Second iteration. |
209 |
|
|
210 |
ahg=cpd*tg+(cl-cpd)*qnk(i)*tg+alv*qg+gzicb(i) |
ahg=rcpd*tg+(rcw-rcpd)*qnk(i)*tg+alv*qg+gzicb(i) |
211 |
tg=tg+s*(ah0(i)-ahg) |
tg=tg+s*(ah0(i)-ahg) |
212 |
|
|
213 |
!debug tc=tg-t0 |
!debug tc=tg-t0 |
219 |
|
|
220 |
qg=eps*es/(p1(i, icb1(i)+1)-es*(1.-eps)) |
qg=eps*es/(p1(i, icb1(i)+1)-es*(1.-eps)) |
221 |
|
|
222 |
alv=lv0-clmcpv*(ticb(i)-273.15) |
alv=rlvtt-clmcpv*(ticb(i)-273.15) |
223 |
|
|
224 |
! no approximation: |
! no approximation: |
225 |
tp1(i, icb1(i)+1)=(ah0(i)-gz1(i, icb1(i)+1)-alv*qg) & |
tp1(i, icb1(i)+1)=(ah0(i)-gz1(i, icb1(i)+1)-alv*qg) & |
226 |
/(cpd+(cl-cpd)*qnk(i)) |
/(rcpd+(rcw-rcpd)*qnk(i)) |
227 |
|
|
228 |
clw1(i, icb1(i)+1)=qnk(i)-qg |
clw1(i, icb1(i)+1)=qnk(i)-qg |
229 |
clw1(i, icb1(i)+1)=max(0.0, clw1(i, icb1(i)+1)) |
clw1(i, icb1(i)+1)=max(0.0, clw1(i, icb1(i)+1)) |