1 |
module addfi_m |
2 |
|
3 |
IMPLICIT NONE |
4 |
|
5 |
contains |
6 |
|
7 |
SUBROUTINE addfi(ucov, vcov, teta, q, dufi, dvfi, dtetafi, dqfi) |
8 |
|
9 |
! From dyn3d/addfi.F, v 1.1.1.1 2004/05/19 12:53:06 |
10 |
|
11 |
! Addition of the physical tendencies |
12 |
|
13 |
USE comconst, ONLY: dtphys |
14 |
USE comgeom, ONLY: aire, apoln, apols |
15 |
USE dimens_m, ONLY: iim, jjm, llm, nqmx |
16 |
|
17 |
! First and second components of the covariant velocity: |
18 |
REAL, intent(inout):: ucov((iim + 1) * (jjm + 1), llm) |
19 |
REAL, intent(inout):: vcov((iim + 1) * jjm, llm) |
20 |
|
21 |
REAL, intent(inout):: teta((iim + 1) * (jjm + 1), llm) |
22 |
! potential temperature |
23 |
|
24 |
real, intent(inout):: q((iim + 1) * (jjm + 1), llm, nqmx) |
25 |
|
26 |
! Tendencies: |
27 |
REAL, intent(in):: dufi((iim + 1) * (jjm + 1), llm) |
28 |
REAL, intent(in):: dvfi((iim + 1) * jjm, llm) |
29 |
real, intent(in):: dtetafi((iim + 1) * (jjm + 1), llm) |
30 |
REAL, intent(in):: dqfi((iim + 1) * (jjm + 1), llm, nqmx) |
31 |
|
32 |
! Local variables : |
33 |
REAL xpn(iim), xps(iim), tpn, tps |
34 |
INTEGER j, k, iq, ij |
35 |
REAL, PARAMETER:: qtestw = 1e-15, qtestt = 1e-40 |
36 |
|
37 |
!----------------------------------------------------------------------- |
38 |
|
39 |
teta = teta + dtetafi * dtphys |
40 |
|
41 |
DO k = 1, llm |
42 |
DO ij = 1, iim |
43 |
xpn(ij) = aire(ij) * teta(ij , k) |
44 |
xps(ij) = aire(ij+(iim + 1) * jjm) * teta(ij+(iim + 1) * jjm, k) |
45 |
ENDDO |
46 |
tpn = SUM(xpn)/ apoln |
47 |
tps = SUM(xps)/ apols |
48 |
|
49 |
DO ij = 1, iim + 1 |
50 |
teta(ij , k) = tpn |
51 |
teta(ij+(iim + 1) * jjm, k) = tps |
52 |
ENDDO |
53 |
ENDDO |
54 |
|
55 |
DO k = 1, llm |
56 |
DO j = iim + 2, (iim + 1) * jjm |
57 |
ucov(j, k)= ucov(j, k) + dufi(j, k) * dtphys |
58 |
ENDDO |
59 |
ENDDO |
60 |
|
61 |
vcov = vcov + dvfi * dtphys |
62 |
|
63 |
DO iq = 1, 2 |
64 |
DO k = 1, llm |
65 |
DO j = 1, (iim + 1) * (jjm + 1) |
66 |
q(j, k, iq)= q(j, k, iq) + dqfi(j, k, iq) * dtphys |
67 |
q(j, k, iq)= MAX(q(j, k, iq), qtestw) |
68 |
ENDDO |
69 |
ENDDO |
70 |
ENDDO |
71 |
|
72 |
DO iq = 3, nqmx |
73 |
DO k = 1, llm |
74 |
DO j = 1, (iim + 1) * (jjm + 1) |
75 |
q(j, k, iq)= q(j, k, iq) + dqfi(j, k, iq) * dtphys |
76 |
q(j, k, iq)= MAX(q(j, k, iq), qtestt) |
77 |
ENDDO |
78 |
ENDDO |
79 |
ENDDO |
80 |
|
81 |
DO iq = 1, nqmx |
82 |
DO k = 1, llm |
83 |
DO ij = 1, iim |
84 |
xpn(ij) = aire(ij) * q(ij , k, iq) |
85 |
xps(ij) = aire(ij+(iim + 1) * jjm) * q(ij+(iim + 1) * jjm, k, iq) |
86 |
ENDDO |
87 |
tpn = SUM(xpn)/apoln |
88 |
tps = SUM(xps)/apols |
89 |
|
90 |
DO ij = 1, iim + 1 |
91 |
q(ij , k, iq) = tpn |
92 |
q(ij+(iim + 1) * jjm, k, iq) = tps |
93 |
ENDDO |
94 |
ENDDO |
95 |
ENDDO |
96 |
|
97 |
END SUBROUTINE addfi |
98 |
|
99 |
end module addfi_m |