1 |
! |
module conf_guide_m |
|
! $Header: /home/cvsroot/LMDZ4/libf/dyn3d/conf_guide.F,v 1.1.1.1 2004/05/19 12:53:07 lmdzadmin Exp $ |
|
|
! |
|
|
c |
|
|
c |
|
|
SUBROUTINE conf_guide |
|
|
c |
|
|
use IOIPSL |
|
|
use getparam |
|
|
use guide_m |
|
|
IMPLICIT NONE |
|
|
|
|
|
c----------------------------------------------------------------------- |
|
|
c Parametres de controle du run: |
|
|
c----------------------------------------------------------------------- |
|
|
|
|
|
call getpar('guide.eff') |
|
|
|
|
|
call getpar('online',1,online,'Index de controle du guide') |
|
|
CALL getpar('ncep',.false.,ncep,'Coordonnee vert NCEP ou ECMWF') |
|
|
CALL getpar('ini_anal',.false.,ini_anal,'Initial = analyse') |
|
|
|
|
|
CALL getpar('guide_u',.true.,guide_u,'guidage de u') |
|
|
CALL getpar('guide_v',.true.,guide_v,'guidage de v') |
|
|
CALL getpar('guide_T',.true.,guide_T,'guidage de T') |
|
|
CALL getpar('guide_P',.true.,guide_P,'guidage de P') |
|
|
CALL getpar('guide_Q',.true.,guide_Q,'guidage de Q') |
|
|
|
|
|
c Constantes de rappel. Unite : fraction de jour |
|
|
CALL getpar('tau_min_u',0.02,tau_min_u,'Cste de rappel min, u') |
|
|
CALL getpar('tau_max_u', 10.,tau_max_u,'Cste de rappel max, u') |
|
|
CALL getpar('tau_min_v',0.02,tau_min_v,'Cste de rappel min, v') |
|
|
CALL getpar('tau_max_v', 10.,tau_max_v,'Cste de rappel max, v') |
|
|
CALL getpar('tau_min_T',0.02,tau_min_T,'Cste de rappel min, T') |
|
|
CALL getpar('tau_max_T', 10.,tau_max_T,'Cste de rappel max, T') |
|
|
CALL getpar('tau_min_Q',0.02,tau_min_Q,'Cste de rappel min, Q') |
|
|
CALL getpar('tau_max_Q', 10.,tau_max_Q,'Cste de rappel max, Q') |
|
|
CALL getpar('tau_min_P',0.02,tau_min_P,'Cste de rappel min, P') |
|
|
CALL getpar('tau_max_P', 10.,tau_max_P,'Cste de rappel max, P') |
|
|
|
|
|
c Latitude min et max pour le rappel. |
|
|
c dans le cas ou on 'a les analyses que sur une bande de latitudes. |
|
|
CALL getpar('lat_min_guide',-90.,lat_min_guide |
|
|
s ,'Latitude minimum pour le guidage ') |
|
|
CALL getpar('lat_max_guide', 90.,lat_max_guide |
|
|
s ,'Latitude maximum pour le guidage ') |
|
2 |
|
|
3 |
|
IMPLICIT NONE |
4 |
|
|
5 |
CALL getpar |
! Constantes de rappel, en jours : |
6 |
|
REAL:: tau_min_u = 0.03 |
7 |
|
REAL:: tau_max_u = 10. |
8 |
|
REAL:: tau_min_v = 0.03 |
9 |
|
REAL:: tau_max_v = 10. |
10 |
|
REAL:: tau_min_t = 0.03 |
11 |
|
REAL:: tau_max_t = 10. |
12 |
|
REAL:: tau_min_q = 0.03 |
13 |
|
REAL:: tau_max_q = 10. |
14 |
|
REAL:: tau_min_p = 0.03 |
15 |
|
REAL:: tau_max_p = 10. |
16 |
|
|
17 |
|
LOGICAL:: ini_anal = .false. ! Initial = analyse |
18 |
|
LOGICAL:: guide_u = .false. ! guidage de u |
19 |
|
LOGICAL:: guide_v = .false. ! gvidage de v |
20 |
|
LOGICAL:: guide_t = .false. ! guidage de T |
21 |
|
LOGICAL:: guide_q = .false. ! guidage de q |
22 |
|
|
23 |
|
logical:: online = .true. ! controle du guide |
24 |
|
! hors-ligne: x=x_rea |
25 |
|
|
26 |
|
! Dans le cas où on n'a les analyses que sur une bande de latitudes : |
27 |
|
REAL, save:: lat_min_guide ! minimum latitude for nudging, in rad |
28 |
|
real, save:: lat_max_guide ! maximum latitude for nudging, in rad |
29 |
|
|
30 |
|
logical, save:: ok_guide ! guidage |
31 |
|
REAL, save:: factt ! pas de temps entre deux appels au guidage, en jours |
32 |
|
|
33 |
|
contains |
34 |
|
|
35 |
|
SUBROUTINE conf_guide |
36 |
|
|
37 |
|
! From LMDZ4/libf/dyn3d/conf_guide.F, version 1.1.1.1 2004/05/19 12:53:07 |
38 |
|
! Parametres de controle du run: |
39 |
|
|
40 |
|
use abort_gcm_m, only: abort_gcm |
41 |
|
use comconst, only: daysec, dtvr |
42 |
|
use conf_gcm_m, only: day_step, iperiod |
43 |
|
use dynetat0_m, only: grossismx, grossismy |
44 |
|
use nr_util, only: assert, pi |
45 |
|
use unit_nml_m, only: unit_nml |
46 |
|
|
47 |
|
! Local: |
48 |
|
|
49 |
|
REAL:: lat_min_guide_deg = -90. ! in degrees |
50 |
|
real:: lat_max_guide_deg = 90. ! in degrees |
51 |
|
|
52 |
|
namelist /conf_guide_nml/ ini_anal, guide_u, guide_v, guide_t, guide_q, & |
53 |
|
online, tau_min_u, tau_max_u, tau_min_v, tau_max_v, tau_min_t, & |
54 |
|
tau_max_t, tau_min_q, tau_max_q, tau_min_p, tau_max_p, & |
55 |
|
lat_min_guide_deg, lat_max_guide_deg |
56 |
|
|
57 |
|
!----------------------------------------------------------------------- |
58 |
|
|
59 |
|
print *, "Call sequence information: conf_guide" |
60 |
|
|
61 |
|
print *, "Enter namelist 'conf_guide_nml'." |
62 |
|
read(unit=*, nml=conf_guide_nml) |
63 |
|
write(unit_nml, nml=conf_guide_nml) |
64 |
|
|
65 |
|
lat_min_guide = lat_min_guide_deg / 180. * pi |
66 |
|
lat_max_guide = lat_max_guide_deg / 180. * pi |
67 |
|
|
68 |
|
ok_guide = any((/guide_u, guide_v, guide_t, guide_q/)) |
69 |
|
if (ok_guide .and. mod(day_step, 4 * iperiod) /= 0) call & |
70 |
|
abort_gcm("conf_guide", 'ok_guide day_step iperiod') |
71 |
|
|
72 |
|
if (ok_guide .and. online) then |
73 |
|
factt = dtvr * iperiod / daysec |
74 |
|
print *, "factt = ", factt |
75 |
|
if (abs(grossismx - 1.) >= 0.1 .and. abs(grossismy - 1.) >= 0.1) then |
76 |
|
if (guide_u) call assert(factt / tau_min_u < 1, & |
77 |
|
"conf_guide tau_min_u") |
78 |
|
if (guide_v) call assert(factt / tau_min_v < 1, & |
79 |
|
"conf_guide tau_min_v") |
80 |
|
if (guide_t) call assert(factt / tau_min_t < 1, & |
81 |
|
"conf_guide tau_min_t") |
82 |
|
if (guide_q) call assert(factt / tau_min_q < 1, & |
83 |
|
"conf_guide tau_min_q") |
84 |
|
end if |
85 |
|
end if |
86 |
|
|
87 |
end |
end SUBROUTINE conf_guide |
88 |
|
|
89 |
|
end module conf_guide_m |