Directory: | ./ |
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File: | dyn3d_common/convflu.f |
Date: | 2022-01-11 19:19:34 |
Exec | Total | Coverage | |
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Lines: | 16 | 16 | 100.0% |
Branches: | 8 | 8 | 100.0% |
Line | Branch | Exec | Source |
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1 | ! | ||
2 | ! $Header$ | ||
3 | ! | ||
4 | 6242 | SUBROUTINE convflu( xflu,yflu,nbniv,convfl ) | |
5 | c | ||
6 | c P. Le Van | ||
7 | c | ||
8 | c | ||
9 | c ******************************************************************* | ||
10 | c ... calcule la (convergence horiz. * aire locale)du flux ayant pour | ||
11 | c composantes xflu et yflu ,variables extensives . ...... | ||
12 | c ******************************************************************* | ||
13 | c xflu , yflu et nbniv sont des arguments d'entree pour le s-pg .. | ||
14 | c convfl est un argument de sortie pour le s-pg . | ||
15 | c | ||
16 | c njxflu est le nombre de lignes de latitude de xflu, | ||
17 | c ( = jjm ou jjp1 ) | ||
18 | c nbniv est le nombre de niveaux vert. de xflu et de yflu . | ||
19 | c | ||
20 | IMPLICIT NONE | ||
21 | c | ||
22 | !----------------------------------------------------------------------- | ||
23 | ! INCLUDE 'dimensions.h' | ||
24 | ! | ||
25 | ! dimensions.h contient les dimensions du modele | ||
26 | ! ndm est tel que iim=2**ndm | ||
27 | !----------------------------------------------------------------------- | ||
28 | |||
29 | INTEGER iim,jjm,llm,ndm | ||
30 | |||
31 | PARAMETER (iim= 32,jjm=32,llm=39,ndm=1) | ||
32 | |||
33 | !----------------------------------------------------------------------- | ||
34 | ! | ||
35 | ! $Header$ | ||
36 | ! | ||
37 | ! | ||
38 | ! ATTENTION!!!!: ce fichier include est compatible format fixe/format libre | ||
39 | ! veillez n'utiliser que des ! pour les commentaires | ||
40 | ! et bien positionner les & des lignes de continuation | ||
41 | ! (les placer en colonne 6 et en colonne 73) | ||
42 | ! | ||
43 | ! | ||
44 | !----------------------------------------------------------------------- | ||
45 | ! INCLUDE 'paramet.h' | ||
46 | |||
47 | INTEGER iip1,iip2,iip3,jjp1,llmp1,llmp2,llmm1 | ||
48 | INTEGER kftd,ip1jm,ip1jmp1,ip1jmi1,ijp1llm | ||
49 | INTEGER ijmllm,mvar | ||
50 | INTEGER jcfil,jcfllm | ||
51 | |||
52 | PARAMETER( iip1= iim+1,iip2=iim+2,iip3=iim+3 & | ||
53 | & ,jjp1=jjm+1-1/jjm) | ||
54 | PARAMETER( llmp1 = llm+1, llmp2 = llm+2, llmm1 = llm-1 ) | ||
55 | PARAMETER( kftd = iim/2 -ndm ) | ||
56 | PARAMETER( ip1jm = iip1*jjm, ip1jmp1= iip1*jjp1 ) | ||
57 | PARAMETER( ip1jmi1= ip1jm - iip1 ) | ||
58 | PARAMETER( ijp1llm= ip1jmp1 * llm, ijmllm= ip1jm * llm ) | ||
59 | PARAMETER( mvar= ip1jmp1*( 2*llm+1) + ijmllm ) | ||
60 | PARAMETER( jcfil=jjm/2+5, jcfllm=jcfil*llm ) | ||
61 | |||
62 | !----------------------------------------------------------------------- | ||
63 | REAL xflu,yflu,convfl,convpn,convps | ||
64 | INTEGER l,ij,nbniv | ||
65 | DIMENSION xflu( ip1jmp1,nbniv ),yflu( ip1jm,nbniv ) , | ||
66 | * convfl( ip1jmp1,nbniv ) | ||
67 | c | ||
68 | REAL SSUM | ||
69 | c | ||
70 | c | ||
71 | ! | ||
72 | ! $Header$ | ||
73 | ! | ||
74 | !CDK comgeom | ||
75 | COMMON/comgeom/ & | ||
76 | & cu(ip1jmp1),cv(ip1jm),unscu2(ip1jmp1),unscv2(ip1jm), & | ||
77 | & aire(ip1jmp1),airesurg(ip1jmp1),aireu(ip1jmp1), & | ||
78 | & airev(ip1jm),unsaire(ip1jmp1),apoln,apols, & | ||
79 | & unsairez(ip1jm),airuscv2(ip1jm),airvscu2(ip1jm), & | ||
80 | & aireij1(ip1jmp1),aireij2(ip1jmp1),aireij3(ip1jmp1), & | ||
81 | & aireij4(ip1jmp1),alpha1(ip1jmp1),alpha2(ip1jmp1), & | ||
82 | & alpha3(ip1jmp1),alpha4(ip1jmp1),alpha1p2(ip1jmp1), & | ||
83 | & alpha1p4(ip1jmp1),alpha2p3(ip1jmp1),alpha3p4(ip1jmp1), & | ||
84 | & fext(ip1jm),constang(ip1jmp1),rlatu(jjp1),rlatv(jjm), & | ||
85 | & rlonu(iip1),rlonv(iip1),cuvsurcv(ip1jm),cvsurcuv(ip1jm), & | ||
86 | & cvusurcu(ip1jmp1),cusurcvu(ip1jmp1),cuvscvgam1(ip1jm), & | ||
87 | & cuvscvgam2(ip1jm),cvuscugam1(ip1jmp1), & | ||
88 | & cvuscugam2(ip1jmp1),cvscuvgam(ip1jm),cuscvugam(ip1jmp1), & | ||
89 | & unsapolnga1,unsapolnga2,unsapolsga1,unsapolsga2, & | ||
90 | & unsair_gam1(ip1jmp1),unsair_gam2(ip1jmp1),unsairz_gam(ip1jm), & | ||
91 | & aivscu2gam(ip1jm),aiuscv2gam(ip1jm),xprimu(iip1),xprimv(iip1) | ||
92 | |||
93 | ! | ||
94 | REAL & | ||
95 | & cu,cv,unscu2,unscv2,aire,airesurg,aireu,airev,unsaire,apoln ,& | ||
96 | & apols,unsairez,airuscv2,airvscu2,aireij1,aireij2,aireij3,aireij4,& | ||
97 | & alpha1,alpha2,alpha3,alpha4,alpha1p2,alpha1p4,alpha2p3,alpha3p4 ,& | ||
98 | & fext,constang,rlatu,rlatv,rlonu,rlonv,cuvscvgam1,cuvscvgam2 ,& | ||
99 | & cvuscugam1,cvuscugam2,cvscuvgam,cuscvugam,unsapolnga1,unsapolnga2& | ||
100 | & ,unsapolsga1,unsapolsga2,unsair_gam1,unsair_gam2,unsairz_gam ,& | ||
101 | & aivscu2gam ,aiuscv2gam,cuvsurcv,cvsurcuv,cvusurcu,cusurcvu,xprimu& | ||
102 | & , xprimv | ||
103 | ! | ||
104 | c | ||
105 |
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249680 | DO 5 l = 1,nbniv |
106 | c | ||
107 |
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249037074 | DO 2 ij = iip2, ip1jm - 1 |
108 | convfl( ij + 1,l ) = xflu( ij,l ) - xflu( ij + 1,l ) + | ||
109 | 248793636 | * yflu(ij +1,l ) - yflu( ij -iim,l ) | |
110 | 243438 | 2 CONTINUE | |
111 | c | ||
112 | c | ||
113 | |||
114 | c .... correction pour convfl( 1,j,l) ...... | ||
115 | c .... convfl(1,j,l)= convfl(iip1,j,l) ... | ||
116 | c | ||
117 | CDIR$ IVDEP | ||
118 | 7546578 | DO 3 ij = iip2,ip1jm,iip1 | |
119 |
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7546578 | convfl( ij,l ) = convfl( ij + iim,l ) |
120 | 243438 | 3 CONTINUE | |
121 | c | ||
122 | c ...... calcul aux poles ....... | ||
123 | c | ||
124 | 243438 | convpn = SSUM( iim, yflu( 1 ,l ), 1 ) | |
125 | 243438 | convps = - SSUM( iim, yflu( ip1jm-iim,l ), 1 ) | |
126 |
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8276892 | DO 4 ij = 1,iip1 |
127 | 8033454 | convfl( ij ,l ) = convpn * aire( ij ) / apoln | |
128 | 8033454 | convfl( ij+ ip1jm,l ) = convps * aire( ij+ ip1jm) / apols | |
129 | 243438 | 4 CONTINUE | |
130 | c | ||
131 | 6242 | 5 CONTINUE | |
132 | 6242 | RETURN | |
133 | END | ||
134 |