source: LMDZ6/trunk/libf/phylmd/Dust/deposition.f90 @ 5409

Last change on this file since 5409 was 5337, checked in by Laurent Fairhead, 4 weeks ago

Getting rid of dependance to dynamics

File size: 1.9 KB
Line 
1! Subroutine that estimates the Deposition velocities and the depostion
2! for the different tracers
3subroutine deposition(vdep_oce,vdep_sic,vdep_ter,vdep_lic,pctsrf, &
4        zrho,zdz,pdtphys,RHcl,masse,t_seri,pplay, &
5        paprs,lminmax,qmin,qmax, &
6        his_ds,source_tr,tr_seri)
7
8USE chem_mod_h
9    USE dimphy
10  USE infotrac_phy, ONLY: nbtr
11  USE indice_sol_mod
12
13!!USE paramet_mod_h
14USE yomcst_mod_h
15IMPLICIT NONE
16
17
18
19
20
21  !----------------------------- INPUT -----------------------------------
22  LOGICAL :: lminmax
23  REAL :: qmin, qmax
24  REAL :: vdep_oce(nbtr), vdep_sic(nbtr)
25  REAL :: vdep_ter(nbtr), vdep_lic(nbtr)
26  REAL :: pctsrf(klon,nbsrf)
27  REAL :: zrho(klon,klev)        !Density of air at mid points of Z (kg/m3)
28  REAL :: zdz(klon,klev)
29  REAL :: pdtphys  ! pas d'integration pour la physique (seconde)
30  REAL :: RHcl(klon,klev)  ! humidite relativen ciel clair
31  REAL :: t_seri(klon,klev)  ! temperature
32  REAL :: pplay(klon,klev)  ! pression pour le mileu de chaque couche (en Pa)
33  REAL :: paprs(klon, klev+1)    !pressure at interface of layers Z (Pa)
34  REAL :: masse(nbtr)
35
36  !----------------------------- OUTPUT ----------------------------------
37  REAL :: his_ds(klon,nbtr)
38  REAL :: source_tr(klon,nbtr)
39  REAL :: tr_seri(klon, klev,nbtr) !conc of tracers
40  !--------------------- INTERNAL VARIABLES ------------------------------
41  INTEGER :: i, it
42  REAL :: vdep        !sed. velocity
43
44  DO it=1, nbtr
45  DO i=1, klon
46      vdep=vdep_oce(it)*pctsrf(i,is_oce)+ &
47            vdep_sic(it)*pctsrf(i,is_sic)+ &
48            vdep_ter(it)*pctsrf(i,is_ter)+ &
49            vdep_lic(it)*pctsrf(i,is_lic)
50  !--Unit: molec/m2/s for it=1 to nbtr-3, mg/m2/s for it=nbtr-2 to nbtr
51      source_tr(i,it)=source_tr(i,it) &
52            -vdep*tr_seri(i,1,it)*zrho(i,1)/1.e2
53      his_ds(i,it)=vdep*tr_seri(i,1,it)*zrho(i,1)/1.e2 &
54            /RNAVO*masse(it)*1.e3               ! mg/m2/s
55  ENDDO
56  ENDDO
57  !
58END SUBROUTINE deposition
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