Directory: | ./ |
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File: | dyn3d_common/rotatf.f |
Date: | 2022-01-11 19:19:34 |
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Lines: | 12 | 12 | 100.0% |
Branches: | 10 | 10 | 100.0% |
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1 | ! | ||
2 | ! $Header$ | ||
3 | ! | ||
4 | 1060 | SUBROUTINE rotatf (klevel, x, y, rot ) | |
5 | c | ||
6 | c Auteur : P.Le Van | ||
7 | c************************************************************** | ||
8 | c. calcule le rotationnel | ||
9 | c a tous les niveaux d'1 vecteur de comp. x et y .. | ||
10 | c x et y etant des composantes covariantes ... | ||
11 | c Only difference with rotat: call to filtreg. | ||
12 | c******************************************************************** | ||
13 | c klevel, x et y sont des arguments d'entree pour le s-prog | ||
14 | c rot est un argument de sortie pour le s-prog | ||
15 | c | ||
16 | IMPLICIT NONE | ||
17 | c | ||
18 | !----------------------------------------------------------------------- | ||
19 | ! INCLUDE 'dimensions.h' | ||
20 | ! | ||
21 | ! dimensions.h contient les dimensions du modele | ||
22 | ! ndm est tel que iim=2**ndm | ||
23 | !----------------------------------------------------------------------- | ||
24 | |||
25 | INTEGER iim,jjm,llm,ndm | ||
26 | |||
27 | PARAMETER (iim= 32,jjm=32,llm=39,ndm=1) | ||
28 | |||
29 | !----------------------------------------------------------------------- | ||
30 | ! | ||
31 | ! $Header$ | ||
32 | ! | ||
33 | ! | ||
34 | ! ATTENTION!!!!: ce fichier include est compatible format fixe/format libre | ||
35 | ! veillez n'utiliser que des ! pour les commentaires | ||
36 | ! et bien positionner les & des lignes de continuation | ||
37 | ! (les placer en colonne 6 et en colonne 73) | ||
38 | ! | ||
39 | ! | ||
40 | !----------------------------------------------------------------------- | ||
41 | ! INCLUDE 'paramet.h' | ||
42 | |||
43 | INTEGER iip1,iip2,iip3,jjp1,llmp1,llmp2,llmm1 | ||
44 | INTEGER kftd,ip1jm,ip1jmp1,ip1jmi1,ijp1llm | ||
45 | INTEGER ijmllm,mvar | ||
46 | INTEGER jcfil,jcfllm | ||
47 | |||
48 | PARAMETER( iip1= iim+1,iip2=iim+2,iip3=iim+3 & | ||
49 | & ,jjp1=jjm+1-1/jjm) | ||
50 | PARAMETER( llmp1 = llm+1, llmp2 = llm+2, llmm1 = llm-1 ) | ||
51 | PARAMETER( kftd = iim/2 -ndm ) | ||
52 | PARAMETER( ip1jm = iip1*jjm, ip1jmp1= iip1*jjp1 ) | ||
53 | PARAMETER( ip1jmi1= ip1jm - iip1 ) | ||
54 | PARAMETER( ijp1llm= ip1jmp1 * llm, ijmllm= ip1jm * llm ) | ||
55 | PARAMETER( mvar= ip1jmp1*( 2*llm+1) + ijmllm ) | ||
56 | PARAMETER( jcfil=jjm/2+5, jcfllm=jcfil*llm ) | ||
57 | |||
58 | !----------------------------------------------------------------------- | ||
59 | ! | ||
60 | ! $Header$ | ||
61 | ! | ||
62 | !CDK comgeom | ||
63 | COMMON/comgeom/ & | ||
64 | & cu(ip1jmp1),cv(ip1jm),unscu2(ip1jmp1),unscv2(ip1jm), & | ||
65 | & aire(ip1jmp1),airesurg(ip1jmp1),aireu(ip1jmp1), & | ||
66 | & airev(ip1jm),unsaire(ip1jmp1),apoln,apols, & | ||
67 | & unsairez(ip1jm),airuscv2(ip1jm),airvscu2(ip1jm), & | ||
68 | & aireij1(ip1jmp1),aireij2(ip1jmp1),aireij3(ip1jmp1), & | ||
69 | & aireij4(ip1jmp1),alpha1(ip1jmp1),alpha2(ip1jmp1), & | ||
70 | & alpha3(ip1jmp1),alpha4(ip1jmp1),alpha1p2(ip1jmp1), & | ||
71 | & alpha1p4(ip1jmp1),alpha2p3(ip1jmp1),alpha3p4(ip1jmp1), & | ||
72 | & fext(ip1jm),constang(ip1jmp1),rlatu(jjp1),rlatv(jjm), & | ||
73 | & rlonu(iip1),rlonv(iip1),cuvsurcv(ip1jm),cvsurcuv(ip1jm), & | ||
74 | & cvusurcu(ip1jmp1),cusurcvu(ip1jmp1),cuvscvgam1(ip1jm), & | ||
75 | & cuvscvgam2(ip1jm),cvuscugam1(ip1jmp1), & | ||
76 | & cvuscugam2(ip1jmp1),cvscuvgam(ip1jm),cuscvugam(ip1jmp1), & | ||
77 | & unsapolnga1,unsapolnga2,unsapolsga1,unsapolsga2, & | ||
78 | & unsair_gam1(ip1jmp1),unsair_gam2(ip1jmp1),unsairz_gam(ip1jm), & | ||
79 | & aivscu2gam(ip1jm),aiuscv2gam(ip1jm),xprimu(iip1),xprimv(iip1) | ||
80 | |||
81 | ! | ||
82 | REAL & | ||
83 | & cu,cv,unscu2,unscv2,aire,airesurg,aireu,airev,unsaire,apoln ,& | ||
84 | & apols,unsairez,airuscv2,airvscu2,aireij1,aireij2,aireij3,aireij4,& | ||
85 | & alpha1,alpha2,alpha3,alpha4,alpha1p2,alpha1p4,alpha2p3,alpha3p4 ,& | ||
86 | & fext,constang,rlatu,rlatv,rlonu,rlonv,cuvscvgam1,cuvscvgam2 ,& | ||
87 | & cvuscugam1,cvuscugam2,cvscuvgam,cuscvugam,unsapolnga1,unsapolnga2& | ||
88 | & ,unsapolsga1,unsapolsga2,unsair_gam1,unsair_gam2,unsairz_gam ,& | ||
89 | & aivscu2gam ,aiuscv2gam,cuvsurcv,cvsurcuv,cvusurcu,cusurcvu,xprimu& | ||
90 | & , xprimv | ||
91 | ! | ||
92 | c | ||
93 | c ..... variables en arguments ...... | ||
94 | c | ||
95 | INTEGER klevel | ||
96 | REAL rot( ip1jm,klevel ) | ||
97 | REAL x( ip1jmp1,klevel ), y( ip1jm,klevel ) | ||
98 | c | ||
99 | c ... variables locales ... | ||
100 | c | ||
101 | INTEGER l, ij | ||
102 | c | ||
103 | c | ||
104 |
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38600 | DO 10 l = 1,klevel |
105 | c | ||
106 |
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39642240 | DO ij = 1, ip1jm - 1 |
107 | rot( ij,l ) = y( ij+1 , l ) - y( ij,l ) + | ||
108 | 39642240 | * x(ij +iip1, l ) - x( ij,l ) | |
109 | ENDDO | ||
110 | c | ||
111 | c .... correction pour rot( iip1,j,l) .... | ||
112 | c .... rot(iip1,j,l)= rot(1,j,l) ... | ||
113 | CDIR$ IVDEP | ||
114 | 1201280 | DO ij = iip1, ip1jm, iip1 | |
115 |
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1201280 | rot( ij,l ) = rot( ij -iim,l ) |
116 | ENDDO | ||
117 | c | ||
118 | 1060 | 10 CONTINUE | |
119 | |||
120 | 1060 | CALL filtreg( rot, jjm, klevel, 2, 2, .FALSE., 1 ) | |
121 | |||
122 |
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38600 | DO l = 1, klevel |
123 |
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39680840 | DO ij = 1, ip1jm |
124 | 39679780 | rot(ij,l) = rot(ij,l) * unsairez(ij) | |
125 | ENDDO | ||
126 | ENDDO | ||
127 | c | ||
128 | c | ||
129 | 1060 | RETURN | |
130 | END | ||
131 |