/[lmdze]/trunk/phylmd/radiornpb.f
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Annotation of /trunk/phylmd/radiornpb.f

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Revision 98 - (hide annotations)
Tue May 13 17:23:16 2014 UTC (10 years ago) by guez
File size: 1304 byte(s) 
Split inter_barxy.f : one procedure per module, one module per
file. Grouped the files into a directory.

Split orbite.f.

Value of raz_date read from the namelist is taken into account
(resetting the step counter) even if annee_ref == anneeref and day_ref
== dayref. raz_date is no longer modified by gcm main unit. (Following
LMDZ.)

Removed argument klon of interfsur_lim. Renamed arguments lmt_alb,
lmt_rug to alb_new, z0_new (same name as corresponding actual
arguments in interfsurf_hq).

Removed argument klon of interfsurf_hq.

Removed arguments qs and d_qs of diagetpq. Were always
zero. Downgraded arguments d_qw, d_ql of diagetpq to local variables,
they were not used in physiq. Removed all computations for solid water
in diagetpq, was just zero.


Downgraded arguments fs_bound, fq_bound of diagphy to local variables,
they were not used in physiq. Encapsulated in a test on iprt all
computations in diagphy.

Removed parameter nbtr of module dimphy. Replaced it everywhere in the
program by nqmx - 2.

Removed parameter rnpb of procedure physiq. Kept the true case in
physiq and phytrac. Could not work with false case anyway.

Removed arguments klon, llm, airephy of qcheck. Removed argument ftsol
of initrrnpb, was not used.
1 guez 17 module radiornpb_m
2    
3     IMPLICIT none
4    
5     contains
6    
7     function radiornpb(tr_seri, pdtphys, tautr)
8    
9     ! From phylmd/radiornpb.F, v 1.2 2005/05/25 13:10:09
10    
11     ! Auteurs: AA + CG (LGGE/CNRS) Date 24-06-94
12     ! Objet: Decroissance radioactive d'un traceur dans l'atmosphere
13     !G 24 06 94 : Pour un traceur, le radon
14     !G 16 12 94 : Plus un 2eme traceur, le 210Pb. Le radon decroit en plomb.
15    
16     ! Le pas de temps "pdtphys" est supposé beaucoup plus petit que la
17     ! constante de temps de décroissance.
18    
19 guez 98 use dimens_m, only: llm, nqmx
20     use dimphy, only: klon
21 guez 36 use nr_util, only: assert
22 guez 17
23     REAL, intent(in):: tr_seri(:, :, :), pdtphys, tautr(:)
24     real radiornpb(klon, llm, 2)
25    
26     ! Variable local to the procedure:
27     INTEGER it
28    
29     !-----------------------------------------------
30    
31 guez 98 call assert(shape(tr_seri) == (/klon, llm, nqmx - 2/), "radiornpb tr_seri")
32     call assert(size(tautr) == nqmx - 2, "radiornpb tautr")
33 guez 17
34     DO it = 1, 2
35     IF (tautr(it) > 0.) THEN
36     radiornpb(:, :, it) = - tr_seri(:, :, it) * pdtphys / tautr(it)
37     ELSE
38     radiornpb(:, :, it) = 0.
39     END IF
40     END DO
41    
42     !G161294 : Cas particulier radon 1 => plomb 2
43     radiornpb(:, :, 2) = radiornpb(:, :, 2) - radiornpb(:, :, 1)
44    
45     END function radiornpb
46    
47     end module radiornpb_m
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