/[lmdze]/trunk/libf/dyn3d/caldyn.f90
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Contents of /trunk/libf/dyn3d/caldyn.f90

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Revision 25 - (show annotations)
Fri Mar 5 16:43:45 2010 UTC (14 years, 3 months ago) by guez
File size: 2639 byte(s)
Simplified "etat0_lim.sh" and "gcm.sh" because the full versions
depended on personal arrangements for directories and machines.

Translated included files into modules. Encapsulated procedures into modules.

Moved variables from module "comgeom" to local variables of
"inigeom". Deleted some unused variables in "comgeom".

Moved variable "day_ini" from module "temps" to module "dynetat0_m".

Removed useless test on variable "time" and useless "close" statement
in procedure "leapfrog".

Removed useless call to "inigeom" in procedure "limit".

1 SUBROUTINE caldyn(itau, ucov, vcov, teta, ps, masse, pk, pkf, phis, phi, &
2 conser, du, dv, dteta, dp, w, pbaru, pbarv, time)
3
4 ! From dyn3d/caldyn.F, v 1.1.1.1 2004/05/19 12:53:06
5 ! Auteur : P. Le Van
6 ! Objet:
7 ! Calcul des tendances dynamiques.
8
9 USE dimens_m
10 USE paramet_m
11 USE comconst
12 USE comvert
13 USE comgeom
14 USE pression_m, ONLY : pression
15
16 IMPLICIT NONE
17
18 ! Arguments:
19
20 LOGICAL, INTENT (IN):: conser
21 INTEGER, INTENT (IN):: itau
22 REAL vcov(ip1jm, llm), ucov(ip1jmp1, llm), teta(ip1jmp1, llm)
23 REAL ps(ip1jmp1), phis(ip1jmp1)
24 REAL, INTENT (IN) :: pk(iip1, jjp1, llm)
25 REAL pkf(ip1jmp1, llm)
26 REAL vcont(ip1jm, llm), ucont(ip1jmp1, llm)
27 REAL phi(ip1jmp1, llm), masse(ip1jmp1, llm)
28 REAL dv(ip1jm, llm), du(ip1jmp1, llm)
29 REAL dteta(ip1jmp1, llm), dp(ip1jmp1)
30 REAL pbaru(ip1jmp1, llm), pbarv(ip1jm, llm)
31 REAL time
32
33 ! Local:
34
35 REAL ang(ip1jmp1, llm), p(ip1jmp1, llmp1)
36 REAL massebx(ip1jmp1, llm), masseby(ip1jm, llm), psexbarxy(ip1jm)
37 REAL vorpot(ip1jm, llm)
38 REAL w(ip1jmp1, llm), ecin(ip1jmp1, llm), convm(ip1jmp1, llm)
39 REAL bern(ip1jmp1, llm)
40 REAL massebxy(ip1jm, llm)
41
42 INTEGER ij, l
43
44 !-----------------------------------------------------------------------
45 ! Calcul des tendances dynamiques:
46
47 CALL covcont(llm, ucov, vcov, ucont, vcont)
48 CALL pression(ip1jmp1, ap, bp, ps, p)
49 CALL psextbar(ps, psexbarxy)
50 CALL massdair(p, masse)
51 CALL massbar(masse, massebx, masseby)
52 CALL massbarxy(masse, massebxy)
53 CALL flumass(massebx, masseby, vcont, ucont, pbaru, pbarv)
54 CALL dteta1(teta, pbaru, pbarv, dteta)
55 CALL convmas(pbaru, pbarv, convm)
56
57 DO ij = 1, ip1jmp1
58 dp(ij) = convm(ij, 1)/airesurg(ij)
59 END DO
60
61 CALL vitvert(convm, w)
62 CALL tourpot(vcov, ucov, massebxy, vorpot)
63 CALL dudv1(vorpot, pbaru, pbarv, du, dv)
64 CALL enercin(vcov, ucov, vcont, ucont, ecin)
65 CALL bernoui(ip1jmp1, llm, phi, ecin, bern)
66 CALL dudv2(teta, pkf, bern, du, dv)
67
68
69 DO l = 1, llm
70 DO ij = 1, ip1jmp1
71 ang(ij, l) = ucov(ij, l) + constang(ij)
72 END DO
73 END DO
74
75
76 CALL advect(ang, vcov, teta, w, massebx, masseby, du, dv, dteta, conser)
77
78 ! WARNING probleme de peridocite de dv sur les PC/linux. Pb d'arrondi
79 ! probablement. Observe sur le code compile avec pgf90 3.0-1
80 DO l = 1, llm
81 DO ij = 1, ip1jm, iip1
82 IF (dv(ij, l)/=dv(ij+iim, l)) THEN
83 dv(ij+iim, l) = dv(ij, l)
84 END IF
85 END DO
86 END DO
87
88 ! Sorties eventuelles des variables de controle:
89 IF (conser) THEN
90 CALL sortvarc(itau, ucov, teta, ps, masse, pk, phis, vorpot, phi, bern, &
91 dp, time)
92 END IF
93
94 END SUBROUTINE caldyn

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