/[lmdze]/trunk/libf/dyn3d/geopot.f90
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Annotation of /trunk/libf/dyn3d/geopot.f90

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Revision 43 - (hide annotations)
Fri Apr 8 12:43:31 2011 UTC (13 years, 1 month ago) by guez
File size: 963 byte(s)
"start_init_phys" is now called directly by "etat0" instead of through
"start_init_dyn". "qsol_2d" is no longer a variable of module
"start_init_phys_m", it is an argument of
"start_init_phys". "start_init_dyn" now receives "tsol_2d" from
"etat0".

Split file "vlspltqs.f" into "vlspltqs.f90", "vlxqs.f90" and
""vlyqs.f90".

In "start_init_orog", replaced calls to "flin*" by calls to NetCDF95.

1 guez 43 module geopot_m
2 guez 3
3 guez 43 IMPLICIT NONE
4 guez 3
5 guez 43 contains
6 guez 3
7 guez 43 SUBROUTINE geopot(ngrid, teta, pk, pks, phis, phi)
8 guez 3
9 guez 43 ! From libf/dyn3d/geopot.F, version 1.1.1.1 2004/05/19
10     ! Author: P. Le Van
11     ! Objet : calcul du géopotentiel aux milieux des couches
12     ! L'intégration se fait de bas en haut.
13 guez 3
14 guez 43 USE dimens_m
15     USE paramet_m
16 guez 3
17 guez 43 INTEGER, INTENT (IN):: ngrid
18     REAL, INTENT (IN):: teta(ngrid, llm), pks(ngrid)
19     REAL, INTENT (IN) :: phis(ngrid)
20     REAL, INTENT (IN) :: pk(ngrid, llm)
21     REAL, INTENT (out):: phi(ngrid, llm)
22 guez 3
23 guez 43 ! Local:
24     INTEGER l
25 guez 3
26 guez 43 ! -----------------------------------------------------------------------
27 guez 3
28 guez 43 ! Calcul de phi au niveau 1 près du sol :
29     phi(:, 1) = phis + teta(:, 1) * (pks - pk(:, 1))
30    
31     ! Calcul de phi aux niveaux supérieurs :
32     DO l = 2, llm
33     phi(:, l) = phi(:, l-1) + 0.5 * (teta(:, l) + teta(:, l-1)) &
34     * (pk(:, l-1) - pk(:, l))
35     END DO
36    
37     END SUBROUTINE geopot
38    
39     end module geopot_m

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