Last change
on this file since 2927 was
1945,
checked in by lguez, 11 years ago
|
Duplicated files moved to dyn3d_common.
|
-
Property copyright set to
Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory
-
Property svn:eol-style set to
native
-
Property svn:keywords set to
Author Date Id Revision
|
File size:
1.2 KB
|
Line | |
---|
1 | ! |
---|
2 | ! $Header$ |
---|
3 | ! |
---|
4 | SUBROUTINE nxgrad (klevel, rot, x, y ) |
---|
5 | c |
---|
6 | c P. Le Van |
---|
7 | c |
---|
8 | c ******************************************************************** |
---|
9 | c calcul du gradient tourne de pi/2 du rotationnel du vect.v |
---|
10 | c ******************************************************************** |
---|
11 | c rot est un argument d'entree pour le s-prog |
---|
12 | c x et y sont des arguments de sortie pour le s-prog |
---|
13 | c |
---|
14 | IMPLICIT NONE |
---|
15 | c |
---|
16 | #include "dimensions.h" |
---|
17 | #include "paramet.h" |
---|
18 | #include "comgeom.h" |
---|
19 | INTEGER klevel |
---|
20 | REAL rot( ip1jm,klevel ),x( ip1jmp1,klevel ),y(ip1jm,klevel ) |
---|
21 | INTEGER l,ij |
---|
22 | c |
---|
23 | c |
---|
24 | DO 10 l = 1,klevel |
---|
25 | c |
---|
26 | DO 1 ij = 2, ip1jm |
---|
27 | y( ij,l ) = ( rot( ij,l ) - rot( ij-1,l ) ) * cvsurcuv( ij ) |
---|
28 | 1 CONTINUE |
---|
29 | c |
---|
30 | c ..... correction pour y ( 1,j,l ) ...... |
---|
31 | c |
---|
32 | c .... y(1,j,l)= y(iip1,j,l) .... |
---|
33 | CDIR$ IVDEP |
---|
34 | DO 2 ij = 1, ip1jm, iip1 |
---|
35 | y( ij,l ) = y( ij +iim,l ) |
---|
36 | 2 CONTINUE |
---|
37 | c |
---|
38 | DO 4 ij = iip2,ip1jm |
---|
39 | x( ij,l ) = ( rot( ij,l ) - rot( ij -iip1,l ) ) * cusurcvu( ij ) |
---|
40 | 4 CONTINUE |
---|
41 | DO 6 ij = 1,iip1 |
---|
42 | x( ij ,l ) = 0. |
---|
43 | x( ij +ip1jm,l ) = 0. |
---|
44 | 6 CONTINUE |
---|
45 | c |
---|
46 | 10 CONTINUE |
---|
47 | RETURN |
---|
48 | END |
---|
Note: See
TracBrowser
for help on using the repository browser.