Last change
on this file since 5348 was
5285,
checked in by abarral, 5 weeks ago
|
As discussed internally, remove generic ONLY: ... for new _mod_h modules
|
-
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:
1.1 KB
|
Line | |
---|
1 | ! |
---|
2 | ! $Header$ |
---|
3 | ! |
---|
4 | SUBROUTINE nxgradst (klevel,rot, x, y ) |
---|
5 | USE comgeom_mod_h |
---|
6 | USE dimensions_mod, ONLY: iim, jjm, llm, ndm |
---|
7 | USE paramet_mod_h |
---|
8 | IMPLICIT NONE |
---|
9 | ! Auteur : P. Le Van |
---|
10 | ! |
---|
11 | ! ******************************************************************** |
---|
12 | ! calcul du gradient tourne de pi/2 du rotationnel du vect.v |
---|
13 | ! ******************************************************************** |
---|
14 | ! rot est un argument d'entree pour le s-prog |
---|
15 | ! x et y sont des arguments de sortie pour le s-prog |
---|
16 | ! |
---|
17 | |
---|
18 | |
---|
19 | INTEGER :: klevel |
---|
20 | REAL :: rot( ip1jm,klevel ),x( ip1jmp1,klevel ),y(ip1jm,klevel ) |
---|
21 | INTEGER :: l,ij |
---|
22 | ! |
---|
23 | DO l = 1,klevel |
---|
24 | ! |
---|
25 | DO ij = 2, ip1jm |
---|
26 | y(ij,l)=( rot(ij,l) - rot(ij-1,l)) |
---|
27 | END DO |
---|
28 | ! |
---|
29 | ! ..... correction pour y ( 1,j,l ) ...... |
---|
30 | ! |
---|
31 | ! .... y(1,j,l)= y(iip1,j,l) .... |
---|
32 | |
---|
33 | DO ij = 1, ip1jm, iip1 |
---|
34 | y( ij,l ) = y( ij +iim,l ) |
---|
35 | END DO |
---|
36 | ! |
---|
37 | DO ij = iip2,ip1jm |
---|
38 | x(ij,l)= rot(ij,l)-rot(ij-iip1,l) |
---|
39 | END DO |
---|
40 | DO ij = 1,iip1 |
---|
41 | x( ij ,l ) = 0. |
---|
42 | x( ij +ip1jm,l ) = 0. |
---|
43 | END DO |
---|
44 | ! |
---|
45 | END DO |
---|
46 | RETURN |
---|
47 | END SUBROUTINE nxgradst |
---|
Note: See
TracBrowser
for help on using the repository browser.