| 1 |
module dudv1_m |
| 2 |
|
| 3 |
IMPLICIT NONE |
| 4 |
|
| 5 |
contains |
| 6 |
|
| 7 |
SUBROUTINE dudv1(vorpot, pbaru, pbarv, du, dv) |
| 8 |
|
| 9 |
! From LMDZ4/libf/dyn3d/dudv1.F, version 1.1.1.1, 2004/05/19 12:53:06 |
| 10 |
|
| 11 |
! Author: P. Le Van |
| 12 |
|
| 13 |
! Objet: calcul du terme de rotation. Ce terme est ajouté à |
| 14 |
! d(ucov)/dt et à d(vcov)/dt. |
| 15 |
|
| 16 |
USE dimens_m, ONLY: iim, jjm, llm |
| 17 |
USE paramet_m, ONLY: iip1, iip2, ip1jm, ip1jmp1 |
| 18 |
|
| 19 |
REAL, intent(in):: vorpot(ip1jm, llm) |
| 20 |
REAL, intent(in):: pbaru(ip1jmp1, llm), pbarv(ip1jm, llm) |
| 21 |
real, intent(out):: du(iim + 2: (iim + 1) * jjm, llm), dv(ip1jm, llm) |
| 22 |
|
| 23 |
! Local: |
| 24 |
INTEGER l, ij |
| 25 |
|
| 26 |
!---------------------------------------------------------------------- |
| 27 |
|
| 28 |
DO l = 1, llm |
| 29 |
DO ij = iip2, ip1jm - 1 |
| 30 |
du(ij, l) = 0.125 * (vorpot(ij - iip1, l) + vorpot(ij, l)) & |
| 31 |
* (pbarv(ij - iip1, l) + pbarv(ij - iim, l) + pbarv(ij, l) & |
| 32 |
+ pbarv(ij + 1, l)) |
| 33 |
END DO |
| 34 |
|
| 35 |
DO ij = 1, ip1jm - 1 |
| 36 |
dv(ij + 1, l) = - 0.125 * (vorpot(ij, l) + vorpot(ij + 1, l)) & |
| 37 |
* (pbaru(ij, l) + pbaru(ij + 1, l) + pbaru(ij + iip1, l) & |
| 38 |
+ pbaru(ij + iip2, l)) |
| 39 |
END DO |
| 40 |
|
| 41 |
! correction pour dv(1, j, l) |
| 42 |
! dv(1, j, l) = dv(iip1, j, l) |
| 43 |
DO ij = 1, ip1jm, iip1 |
| 44 |
dv(ij, l) = dv(ij + iim, l) |
| 45 |
END DO |
| 46 |
END DO |
| 47 |
|
| 48 |
END SUBROUTINE dudv1 |
| 49 |
|
| 50 |
end module dudv1_m |
Parent Directory
| 
Revision Log