| 1 |
guez |
47 |
|
| 2 |
|
|
subroutine dqthermcell(ngrid,nlay,ptimestep,fm,entr,masse & |
| 3 |
|
|
,q,dq,qa) |
| 4 |
|
|
use dimens_m |
| 5 |
|
|
use dimphy |
| 6 |
|
|
implicit none |
| 7 |
|
|
|
| 8 |
|
|
!======================================================================= |
| 9 |
|
|
! |
| 10 |
|
|
! Calcul du transport verticale dans la couche limite en presence |
| 11 |
|
|
! de "thermiques" explicitement representes |
| 12 |
|
|
! calcul du dq/dt une fois qu'on connait les ascendances |
| 13 |
|
|
! |
| 14 |
|
|
!======================================================================= |
| 15 |
|
|
|
| 16 |
|
|
|
| 17 |
|
|
integer ngrid,nlay |
| 18 |
|
|
|
| 19 |
|
|
real ptimestep |
| 20 |
|
|
real, intent(in):: masse(ngrid,nlay) |
| 21 |
|
|
real fm(ngrid,nlay+1) |
| 22 |
|
|
real entr(ngrid,nlay) |
| 23 |
|
|
real q(ngrid,nlay) |
| 24 |
|
|
real dq(ngrid,nlay) |
| 25 |
|
|
|
| 26 |
|
|
real qa(klon,klev),detr(klon,klev),wqd(klon,klev+1) |
| 27 |
|
|
|
| 28 |
|
|
integer ig,k |
| 29 |
|
|
|
| 30 |
|
|
! calcul du detrainement |
| 31 |
|
|
|
| 32 |
|
|
do k=1,nlay |
| 33 |
|
|
do ig=1,ngrid |
| 34 |
|
|
detr(ig,k)=fm(ig,k)-fm(ig,k+1)+entr(ig,k) |
| 35 |
|
|
enddo |
| 36 |
|
|
enddo |
| 37 |
|
|
|
| 38 |
|
|
! calcul de la valeur dans les ascendances |
| 39 |
|
|
do ig=1,ngrid |
| 40 |
|
|
qa(ig,1)=q(ig,1) |
| 41 |
|
|
enddo |
| 42 |
|
|
|
| 43 |
|
|
do k=2,nlay |
| 44 |
|
|
do ig=1,ngrid |
| 45 |
|
|
if ((fm(ig,k+1)+detr(ig,k))*ptimestep.gt. & |
| 46 |
|
|
1.e-5*masse(ig,k)) then |
| 47 |
|
|
qa(ig,k)=(fm(ig,k)*qa(ig,k-1)+entr(ig,k)*q(ig,k)) & |
| 48 |
|
|
/(fm(ig,k+1)+detr(ig,k)) |
| 49 |
|
|
else |
| 50 |
|
|
qa(ig,k)=q(ig,k) |
| 51 |
|
|
endif |
| 52 |
|
|
enddo |
| 53 |
|
|
enddo |
| 54 |
|
|
|
| 55 |
|
|
do k=2,nlay |
| 56 |
|
|
do ig=1,ngrid |
| 57 |
|
|
! wqd(ig,k)=fm(ig,k)*0.5*(q(ig,k-1)+q(ig,k)) |
| 58 |
|
|
wqd(ig,k)=fm(ig,k)*q(ig,k) |
| 59 |
|
|
enddo |
| 60 |
|
|
enddo |
| 61 |
|
|
do ig=1,ngrid |
| 62 |
|
|
wqd(ig,1)=0. |
| 63 |
|
|
wqd(ig,nlay+1)=0. |
| 64 |
|
|
enddo |
| 65 |
|
|
|
| 66 |
|
|
do k=1,nlay |
| 67 |
|
|
do ig=1,ngrid |
| 68 |
|
|
dq(ig,k)=(detr(ig,k)*qa(ig,k)-entr(ig,k)*q(ig,k) & |
| 69 |
|
|
-wqd(ig,k)+wqd(ig,k+1)) & |
| 70 |
|
|
/masse(ig,k) |
| 71 |
|
|
enddo |
| 72 |
|
|
enddo |
| 73 |
|
|
|
| 74 |
|
|
return |
| 75 |
|
|
end |
Parent Directory
| 
Revision Log