1 |
guez |
32 |
module integrd_m |
2 |
guez |
3 |
|
3 |
guez |
32 |
IMPLICIT NONE |
4 |
guez |
3 |
|
5 |
guez |
32 |
contains |
6 |
guez |
3 |
|
7 |
guez |
260 |
SUBROUTINE integrd(vcovm1, ucovm1, tetam1, psm1, massem1, dv, du, dteta, & |
8 |
guez |
161 |
dp, vcov, ucov, teta, q, ps, masse, dt, leapf) |
9 |
guez |
3 |
|
10 |
guez |
90 |
! From dyn3d/integrd.F, version 1.1.1.1, 2004/05/19 12:53:05 |
11 |
guez |
46 |
! Author: P. Le Van |
12 |
guez |
348 |
! Objet : incrémentation des tendances dynamiques |
13 |
guez |
3 |
|
14 |
guez |
347 |
! Libraries: |
15 |
|
|
use nr_util, only: assert |
16 |
|
|
|
17 |
|
|
USE comgeom, ONLY : aire_2d, apoln, apols |
18 |
guez |
265 |
USE dimensions, ONLY : iim, jjm, llm |
19 |
guez |
67 |
USE disvert_m, ONLY : ap, bp |
20 |
|
|
use massdair_m, only: massdair |
21 |
guez |
347 |
USE paramet_m, ONLY : ip1jm |
22 |
guez |
71 |
use qminimum_m, only: qminimum |
23 |
guez |
3 |
|
24 |
guez |
347 |
REAL, intent(inout):: vcovm1(ip1jm, llm), ucovm1((iim + 1) * (jjm + 1), llm) |
25 |
guez |
106 |
REAL, intent(inout):: tetam1(iim + 1, jjm + 1, llm) |
26 |
guez |
347 |
REAL, intent(inout):: psm1(:, :) ! (iim + 1, jjm + 1) |
27 |
guez |
161 |
real, intent(inout):: massem1(iim + 1, jjm + 1, llm) |
28 |
guez |
260 |
REAL, intent(in):: dv(ip1jm, llm), du((iim + 1) * (jjm + 1), llm) |
29 |
guez |
347 |
REAL, intent(in):: dteta(iim + 1, jjm + 1, llm) |
30 |
|
|
REAL, intent(in):: dp(:, :) ! (iim + 1, jjm + 1) |
31 |
guez |
91 |
REAL, intent(inout):: vcov(ip1jm, llm), ucov((iim + 1) * (jjm + 1), llm) |
32 |
guez |
106 |
real, intent(inout):: teta(iim + 1, jjm + 1, llm) |
33 |
guez |
347 |
REAL, intent(inout):: q(:, :, :, :) ! (iim + 1, jjm + 1, llm, nq) |
34 |
|
|
REAL, intent(inout):: ps(:, :) ! (iim + 1, jjm + 1) pression au sol, en Pa |
35 |
guez |
106 |
REAL, intent(inout):: masse(iim + 1, jjm + 1, llm) |
36 |
guez |
91 |
real, intent(in):: dt ! time step, in s |
37 |
guez |
32 |
LOGICAL, INTENT (IN) :: leapf |
38 |
guez |
3 |
|
39 |
guez |
90 |
! Local: |
40 |
guez |
161 |
REAL finvmaold(iim + 1, jjm + 1, llm) |
41 |
guez |
39 |
INTEGER nq |
42 |
guez |
106 |
REAL vscr(ip1jm), uscr((iim + 1) * (jjm + 1)), hscr(iim + 1, jjm + 1) |
43 |
guez |
347 |
real pscr(iim + 1, jjm + 1) |
44 |
|
|
REAL p(iim + 1, jjm + 1, llm + 1) |
45 |
|
|
REAL deltap(iim + 1, jjm + 1, llm) |
46 |
|
|
INTEGER l, ij, iq, i, j |
47 |
guez |
3 |
|
48 |
guez |
32 |
!----------------------------------------------------------------------- |
49 |
guez |
3 |
|
50 |
guez |
40 |
call assert(size(q, 1) == iim + 1, size(q, 2) == jjm + 1, & |
51 |
|
|
size(q, 3) == llm, "integrd") |
52 |
|
|
nq = size(q, 4) |
53 |
guez |
39 |
|
54 |
guez |
32 |
DO l = 1, llm |
55 |
guez |
347 |
DO ij = 1, iim + 1 |
56 |
guez |
39 |
ucov(ij, l) = 0. |
57 |
|
|
ucov(ij+ip1jm, l) = 0. |
58 |
guez |
32 |
uscr(ij) = 0. |
59 |
|
|
uscr(ij+ip1jm) = 0. |
60 |
|
|
END DO |
61 |
|
|
END DO |
62 |
guez |
3 |
|
63 |
guez |
46 |
! Integration de ps : |
64 |
guez |
3 |
|
65 |
guez |
46 |
pscr = ps |
66 |
|
|
ps = psm1 + dt * dp |
67 |
guez |
3 |
|
68 |
guez |
347 |
DO j = 1, jjm + 1 |
69 |
|
|
do i = 1, iim + 1 |
70 |
|
|
IF (ps(i, j) < 0.) THEN |
71 |
|
|
PRINT *, 'integrd: au point i, j = ', i, j, & |
72 |
|
|
', negative surface pressure ', ps(i, j) |
73 |
|
|
STOP 1 |
74 |
|
|
END IF |
75 |
|
|
END DO |
76 |
|
|
end DO |
77 |
guez |
3 |
|
78 |
guez |
347 |
ps(:, 1) = sum(aire_2d(:iim, 1) * ps(:iim, 1)) / apoln |
79 |
|
|
ps(:, jjm + 1) = sum(aire_2d(:iim, jjm + 1) * ps(:iim, jjm + 1)) / apols |
80 |
|
|
|
81 |
guez |
3 |
|
82 |
guez |
39 |
! Calcul de la nouvelle masse d'air au dernier temps integre t+1 |
83 |
guez |
3 |
|
84 |
guez |
347 |
forall (l = 1: llm + 1) p(:, :, l) = ap(l) + bp(l) * ps |
85 |
guez |
161 |
CALL massdair(p, finvmaold) |
86 |
guez |
3 |
|
87 |
guez |
39 |
! integration de ucov, vcov, h |
88 |
guez |
3 |
|
89 |
guez |
39 |
DO l = 1, llm |
90 |
guez |
347 |
DO ij = iim + 2, ip1jm |
91 |
guez |
39 |
uscr(ij) = ucov(ij, l) |
92 |
guez |
260 |
ucov(ij, l) = ucovm1(ij, l) + dt * du(ij, l) |
93 |
guez |
32 |
END DO |
94 |
guez |
3 |
|
95 |
guez |
32 |
DO ij = 1, ip1jm |
96 |
guez |
39 |
vscr(ij) = vcov(ij, l) |
97 |
guez |
91 |
vcov(ij, l) = vcovm1(ij, l) + dt * dv(ij, l) |
98 |
guez |
32 |
END DO |
99 |
guez |
3 |
|
100 |
guez |
106 |
hscr = teta(:, :, l) |
101 |
guez |
161 |
teta(:, :, l) = tetam1(:, :, l) * massem1(:, :, l) / finvmaold(:, :, l) & |
102 |
|
|
+ dt * dteta(:, :, l) / finvmaold(:, :, l) |
103 |
guez |
3 |
|
104 |
guez |
39 |
! Calcul de la valeur moyenne, unique aux poles pour teta |
105 |
guez |
106 |
teta(:, 1, l) = sum(aire_2d(:iim, 1) * teta(:iim, 1, l)) / apoln |
106 |
|
|
teta(:, jjm + 1, l) = sum(aire_2d(:iim, jjm + 1) & |
107 |
|
|
* teta(:iim, jjm + 1, l)) / apols |
108 |
guez |
3 |
|
109 |
guez |
32 |
IF (leapf) THEN |
110 |
guez |
348 |
ucovm1(:, l) = uscr |
111 |
guez |
57 |
vcovm1(:, l) = vscr |
112 |
guez |
106 |
tetam1(:, :, l) = hscr |
113 |
guez |
32 |
END IF |
114 |
|
|
END DO |
115 |
guez |
3 |
|
116 |
guez |
347 |
forall (l = 1:llm) deltap(:, :, l) = p(:, :, l) - p(:, :, l + 1) |
117 |
guez |
39 |
CALL qminimum(q, nq, deltap) |
118 |
guez |
3 |
|
119 |
guez |
39 |
! Calcul de la valeur moyenne, unique aux poles pour q |
120 |
guez |
32 |
DO iq = 1, nq |
121 |
|
|
DO l = 1, llm |
122 |
guez |
106 |
q(:, 1, l, iq) = sum(aire_2d(:iim, 1) * q(:iim, 1, l, iq)) / apoln |
123 |
|
|
q(:, jjm + 1, l, iq) = sum(aire_2d(:iim, jjm + 1) & |
124 |
|
|
* q(:iim, jjm + 1, l, iq)) / apols |
125 |
guez |
32 |
END DO |
126 |
|
|
END DO |
127 |
guez |
28 |
|
128 |
guez |
32 |
IF (leapf) THEN |
129 |
guez |
57 |
psm1 = pscr |
130 |
guez |
161 |
massem1 = masse |
131 |
guez |
32 |
END IF |
132 |
|
|
|
133 |
guez |
161 |
masse = finvmaold |
134 |
|
|
|
135 |
guez |
32 |
END SUBROUTINE integrd |
136 |
|
|
|
137 |
|
|
end module integrd_m |