| 1 |
guez |
3 |
! |
| 2 |
|
|
! $Header: /home/cvsroot/LMDZ4/libf/dyn3d/nxgrarot.F,v 1.1.1.1 2004/05/19 12:53:06 lmdzadmin Exp $ |
| 3 |
|
|
! |
| 4 |
|
|
SUBROUTINE nxgrarot (klevel,xcov, ycov, lr, grx, gry ) |
| 5 |
|
|
c *********************************************************** |
| 6 |
|
|
c |
| 7 |
|
|
c Auteur : P.Le Van |
| 8 |
|
|
c |
| 9 |
|
|
c lr |
| 10 |
|
|
c calcul de ( nXgrad (rot) ) du vect. v .... |
| 11 |
|
|
c |
| 12 |
|
|
c xcov et ycov etant les compos. covariantes de v |
| 13 |
|
|
c *********************************************************** |
| 14 |
|
|
c xcov , ycov et lr sont des arguments d'entree pour le s-prog |
| 15 |
|
|
c grx et gry sont des arguments de sortie pour le s-prog |
| 16 |
|
|
c |
| 17 |
|
|
c |
| 18 |
|
|
use dimens_m |
| 19 |
|
|
use paramet_m |
| 20 |
|
|
use logic |
| 21 |
|
|
IMPLICIT NONE |
| 22 |
|
|
c |
| 23 |
|
|
c |
| 24 |
|
|
include "comdissipn.h" |
| 25 |
|
|
c |
| 26 |
|
|
INTEGER klevel |
| 27 |
|
|
REAL xcov( ip1jmp1,klevel ), ycov( ip1jm,klevel ) |
| 28 |
|
|
REAL grx( ip1jmp1,klevel ), gry( ip1jm,klevel ) |
| 29 |
|
|
c |
| 30 |
|
|
REAL rot(ip1jm,llm) |
| 31 |
|
|
|
| 32 |
|
|
INTEGER l,ij,iter,lr |
| 33 |
|
|
c |
| 34 |
|
|
c |
| 35 |
|
|
c |
| 36 |
|
|
CALL SCOPY ( ip1jmp1*klevel, xcov, 1, grx, 1 ) |
| 37 |
|
|
CALL SCOPY ( ip1jm*klevel, ycov, 1, gry, 1 ) |
| 38 |
|
|
c |
| 39 |
|
|
DO 10 iter = 1,lr |
| 40 |
|
|
CALL rotat (klevel,grx, gry, rot ) |
| 41 |
|
|
CALL filtreg( rot, jjm, klevel, 2,1, .false.,2) |
| 42 |
|
|
CALL nxgrad (klevel,rot, grx, gry ) |
| 43 |
|
|
c |
| 44 |
|
|
DO 5 l = 1, klevel |
| 45 |
|
|
DO 2 ij = 1, ip1jm |
| 46 |
|
|
gry( ij,l ) = - gry( ij,l ) * crot |
| 47 |
|
|
2 CONTINUE |
| 48 |
|
|
DO 3 ij = 1, ip1jmp1 |
| 49 |
|
|
grx( ij,l ) = - grx( ij,l ) * crot |
| 50 |
|
|
3 CONTINUE |
| 51 |
|
|
5 CONTINUE |
| 52 |
|
|
c |
| 53 |
|
|
10 CONTINUE |
| 54 |
|
|
RETURN |
| 55 |
|
|
END |
Parent Directory
| 
Revision Log