Directory: | ./ |
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File: | dyn/dudv2.f |
Date: | 2022-01-11 19:19:34 |
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1 | ! | ||
2 | ! $Header$ | ||
3 | ! | ||
4 | 2881 | SUBROUTINE dudv2 ( teta, pkf, bern, du, dv ) | |
5 | |||
6 | IMPLICIT NONE | ||
7 | c | ||
8 | c======================================================================= | ||
9 | c | ||
10 | c Auteur: P. Le Van | ||
11 | c ------- | ||
12 | c | ||
13 | c Objet: | ||
14 | c ------ | ||
15 | c | ||
16 | c ***************************************************************** | ||
17 | c ..... calcul du terme de pression (gradient de p/densite ) et | ||
18 | c du terme de ( -gradient de la fonction de Bernouilli ) ... | ||
19 | c ***************************************************************** | ||
20 | c Ces termes sont ajoutes a d(ucov)/dt et a d(vcov)/dt .. | ||
21 | c | ||
22 | c | ||
23 | c teta , pkf, bern sont des arguments d'entree pour le s-pg .... | ||
24 | c du et dv sont des arguments de sortie pour le s-pg .... | ||
25 | c | ||
26 | c======================================================================= | ||
27 | c | ||
28 | include "dimensions.h" | ||
29 | include "paramet.h" | ||
30 | |||
31 | REAL teta( ip1jmp1,llm ),pkf( ip1jmp1,llm ) ,bern( ip1jmp1,llm ), | ||
32 | * du( ip1jmp1,llm ), dv( ip1jm,llm ) | ||
33 | INTEGER l,ij | ||
34 | c | ||
35 | c | ||
36 |
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115240 | DO 5 l = 1,llm |
37 | c | ||
38 |
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114943257 | DO 2 ij = iip2, ip1jm - 1 |
39 | du(ij,l) = du(ij,l) + 0.5* ( teta( ij,l ) + teta( ij+1,l ) ) * | ||
40 | 114830898 | * ( pkf( ij,l ) - pkf(ij+1,l) ) + bern(ij,l) - bern(ij+1,l) | |
41 | 112359 | 2 CONTINUE | |
42 | c | ||
43 | c | ||
44 | c ..... correction pour du(iip1,j,l), j=2,jjm ...... | ||
45 | c ... du(iip1,j,l) = du(1,j,l) ... | ||
46 | c | ||
47 | CDIR$ IVDEP | ||
48 | 3483129 | DO 3 ij = iip1+ iip1, ip1jm, iip1 | |
49 |
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3483129 | du( ij,l ) = du( ij - iim,l ) |
50 | 112359 | 3 CONTINUE | |
51 | c | ||
52 | c | ||
53 |
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118763463 | DO 4 ij = 1,ip1jm |
54 | dv( ij,l) = dv(ij,l) + 0.5 * ( teta(ij,l) + teta( ij+iip1,l ) ) * | ||
55 | * ( pkf(ij+iip1,l) - pkf( ij,l ) ) | ||
56 | 118651104 | * + bern( ij+iip1,l ) - bern( ij ,l ) | |
57 | 112359 | 4 CONTINUE | |
58 | c | ||
59 | 2881 | 5 CONTINUE | |
60 | c | ||
61 | 2881 | RETURN | |
62 | END | ||
63 |