| Line |
Branch |
Exec |
Source |
| 1 |
|
|
! |
| 2 |
|
|
! $Header$ |
| 3 |
|
|
! |
| 4 |
|
✗ |
SUBROUTINE nxgradst (klevel,rot, x, y ) |
| 5 |
|
|
c |
| 6 |
|
|
IMPLICIT NONE |
| 7 |
|
|
c Auteur : P. Le Van |
| 8 |
|
|
c |
| 9 |
|
|
c ******************************************************************** |
| 10 |
|
|
c calcul du gradient tourne de pi/2 du rotationnel du vect.v |
| 11 |
|
|
c ******************************************************************** |
| 12 |
|
|
c rot est un argument d'entree pour le s-prog |
| 13 |
|
|
c x et y sont des arguments de sortie pour le s-prog |
| 14 |
|
|
c |
| 15 |
|
|
!----------------------------------------------------------------------- |
| 16 |
|
|
! INCLUDE 'dimensions.h' |
| 17 |
|
|
! |
| 18 |
|
|
! dimensions.h contient les dimensions du modele |
| 19 |
|
|
! ndm est tel que iim=2**ndm |
| 20 |
|
|
!----------------------------------------------------------------------- |
| 21 |
|
|
|
| 22 |
|
|
INTEGER iim,jjm,llm,ndm |
| 23 |
|
|
|
| 24 |
|
|
PARAMETER (iim= 32,jjm=32,llm=39,ndm=1) |
| 25 |
|
|
|
| 26 |
|
|
!----------------------------------------------------------------------- |
| 27 |
|
|
! |
| 28 |
|
|
! $Header$ |
| 29 |
|
|
! |
| 30 |
|
|
! |
| 31 |
|
|
! ATTENTION!!!!: ce fichier include est compatible format fixe/format libre |
| 32 |
|
|
! veillez n'utiliser que des ! pour les commentaires |
| 33 |
|
|
! et bien positionner les & des lignes de continuation |
| 34 |
|
|
! (les placer en colonne 6 et en colonne 73) |
| 35 |
|
|
! |
| 36 |
|
|
! |
| 37 |
|
|
!----------------------------------------------------------------------- |
| 38 |
|
|
! INCLUDE 'paramet.h' |
| 39 |
|
|
|
| 40 |
|
|
INTEGER iip1,iip2,iip3,jjp1,llmp1,llmp2,llmm1 |
| 41 |
|
|
INTEGER kftd,ip1jm,ip1jmp1,ip1jmi1,ijp1llm |
| 42 |
|
|
INTEGER ijmllm,mvar |
| 43 |
|
|
INTEGER jcfil,jcfllm |
| 44 |
|
|
|
| 45 |
|
|
PARAMETER( iip1= iim+1,iip2=iim+2,iip3=iim+3 & |
| 46 |
|
|
& ,jjp1=jjm+1-1/jjm) |
| 47 |
|
|
PARAMETER( llmp1 = llm+1, llmp2 = llm+2, llmm1 = llm-1 ) |
| 48 |
|
|
PARAMETER( kftd = iim/2 -ndm ) |
| 49 |
|
|
PARAMETER( ip1jm = iip1*jjm, ip1jmp1= iip1*jjp1 ) |
| 50 |
|
|
PARAMETER( ip1jmi1= ip1jm - iip1 ) |
| 51 |
|
|
PARAMETER( ijp1llm= ip1jmp1 * llm, ijmllm= ip1jm * llm ) |
| 52 |
|
|
PARAMETER( mvar= ip1jmp1*( 2*llm+1) + ijmllm ) |
| 53 |
|
|
PARAMETER( jcfil=jjm/2+5, jcfllm=jcfil*llm ) |
| 54 |
|
|
|
| 55 |
|
|
!----------------------------------------------------------------------- |
| 56 |
|
|
! |
| 57 |
|
|
! $Header$ |
| 58 |
|
|
! |
| 59 |
|
|
!CDK comgeom |
| 60 |
|
|
COMMON/comgeom/ & |
| 61 |
|
|
& cu(ip1jmp1),cv(ip1jm),unscu2(ip1jmp1),unscv2(ip1jm), & |
| 62 |
|
|
& aire(ip1jmp1),airesurg(ip1jmp1),aireu(ip1jmp1), & |
| 63 |
|
|
& airev(ip1jm),unsaire(ip1jmp1),apoln,apols, & |
| 64 |
|
|
& unsairez(ip1jm),airuscv2(ip1jm),airvscu2(ip1jm), & |
| 65 |
|
|
& aireij1(ip1jmp1),aireij2(ip1jmp1),aireij3(ip1jmp1), & |
| 66 |
|
|
& aireij4(ip1jmp1),alpha1(ip1jmp1),alpha2(ip1jmp1), & |
| 67 |
|
|
& alpha3(ip1jmp1),alpha4(ip1jmp1),alpha1p2(ip1jmp1), & |
| 68 |
|
|
& alpha1p4(ip1jmp1),alpha2p3(ip1jmp1),alpha3p4(ip1jmp1), & |
| 69 |
|
|
& fext(ip1jm),constang(ip1jmp1),rlatu(jjp1),rlatv(jjm), & |
| 70 |
|
|
& rlonu(iip1),rlonv(iip1),cuvsurcv(ip1jm),cvsurcuv(ip1jm), & |
| 71 |
|
|
& cvusurcu(ip1jmp1),cusurcvu(ip1jmp1),cuvscvgam1(ip1jm), & |
| 72 |
|
|
& cuvscvgam2(ip1jm),cvuscugam1(ip1jmp1), & |
| 73 |
|
|
& cvuscugam2(ip1jmp1),cvscuvgam(ip1jm),cuscvugam(ip1jmp1), & |
| 74 |
|
|
& unsapolnga1,unsapolnga2,unsapolsga1,unsapolsga2, & |
| 75 |
|
|
& unsair_gam1(ip1jmp1),unsair_gam2(ip1jmp1),unsairz_gam(ip1jm), & |
| 76 |
|
|
& aivscu2gam(ip1jm),aiuscv2gam(ip1jm),xprimu(iip1),xprimv(iip1) |
| 77 |
|
|
|
| 78 |
|
|
! |
| 79 |
|
|
REAL & |
| 80 |
|
|
& cu,cv,unscu2,unscv2,aire,airesurg,aireu,airev,unsaire,apoln ,& |
| 81 |
|
|
& apols,unsairez,airuscv2,airvscu2,aireij1,aireij2,aireij3,aireij4,& |
| 82 |
|
|
& alpha1,alpha2,alpha3,alpha4,alpha1p2,alpha1p4,alpha2p3,alpha3p4 ,& |
| 83 |
|
|
& fext,constang,rlatu,rlatv,rlonu,rlonv,cuvscvgam1,cuvscvgam2 ,& |
| 84 |
|
|
& cvuscugam1,cvuscugam2,cvscuvgam,cuscvugam,unsapolnga1,unsapolnga2& |
| 85 |
|
|
& ,unsapolsga1,unsapolsga2,unsair_gam1,unsair_gam2,unsairz_gam ,& |
| 86 |
|
|
& aivscu2gam ,aiuscv2gam,cuvsurcv,cvsurcuv,cvusurcu,cusurcvu,xprimu& |
| 87 |
|
|
& , xprimv |
| 88 |
|
|
! |
| 89 |
|
|
|
| 90 |
|
|
INTEGER klevel |
| 91 |
|
|
REAL rot( ip1jm,klevel ),x( ip1jmp1,klevel ),y(ip1jm,klevel ) |
| 92 |
|
|
INTEGER l,ij |
| 93 |
|
|
c |
| 94 |
|
✗ |
DO 10 l = 1,klevel |
| 95 |
|
|
c |
| 96 |
|
✗ |
DO 1 ij = 2, ip1jm |
| 97 |
|
✗ |
y(ij,l)=( rot(ij,l) - rot(ij-1,l)) |
| 98 |
|
✗ |
1 CONTINUE |
| 99 |
|
|
c |
| 100 |
|
|
c ..... correction pour y ( 1,j,l ) ...... |
| 101 |
|
|
c |
| 102 |
|
|
c .... y(1,j,l)= y(iip1,j,l) .... |
| 103 |
|
|
|
| 104 |
|
✗ |
DO 2 ij = 1, ip1jm, iip1 |
| 105 |
|
✗ |
y( ij,l ) = y( ij +iim,l ) |
| 106 |
|
✗ |
2 CONTINUE |
| 107 |
|
|
c |
| 108 |
|
✗ |
DO 4 ij = iip2,ip1jm |
| 109 |
|
✗ |
x(ij,l)= rot(ij,l)-rot(ij-iip1,l) |
| 110 |
|
✗ |
4 CONTINUE |
| 111 |
|
✗ |
DO 6 ij = 1,iip1 |
| 112 |
|
✗ |
x( ij ,l ) = 0. |
| 113 |
|
✗ |
x( ij +ip1jm,l ) = 0. |
| 114 |
|
✗ |
6 CONTINUE |
| 115 |
|
|
c |
| 116 |
|
✗ |
10 CONTINUE |
| 117 |
|
✗ |
RETURN |
| 118 |
|
|
END |
| 119 |
|
|
|