Last change
on this file since 5428 was
1907,
checked in by lguez, 11 years ago
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Added a copyright property to every file of the distribution, except
for the fcm files (which have their own copyright). Use svn propget on
a file to see the copyright. For instance:
$ svn propget copyright libf/phylmd/physiq.F90
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
Also added the files defining the CeCILL version 2 license, in French
and English, at the top of the LMDZ tree.
|
-
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
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Property svn:keywords set to
Author Date Id Revision
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File size:
1.6 KB
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1 | SUBROUTINE nxgrad_gam_p( klevel, rot, x, y ) |
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2 | c |
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3 | c P. Le Van |
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4 | c |
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5 | c ******************************************************************** |
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6 | c calcul du gradient tourne de pi/2 du rotationnel du vect.v |
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7 | c ******************************************************************** |
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8 | c rot est un argument d'entree pour le s-prog |
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9 | c x et y sont des arguments de sortie pour le s-prog |
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10 | c |
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11 | USE parallel_lmdz |
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12 | IMPLICIT NONE |
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13 | c |
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14 | #include "dimensions.h" |
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15 | #include "paramet.h" |
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16 | #include "comgeom.h" |
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17 | INTEGER klevel |
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18 | REAL rot( ip1jm,klevel ),x( ip1jmp1,klevel ),y(ip1jm,klevel ) |
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19 | INTEGER l,ij |
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20 | integer ismin,ismax |
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21 | external ismin,ismax |
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22 | INTEGER :: ijb,ije |
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23 | c |
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24 | c$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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25 | DO 10 l = 1,klevel |
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26 | c |
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27 | ijb=ij_begin |
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28 | ije=ij_end |
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29 | if(pole_sud) ije=ij_end-iip1 |
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30 | |
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31 | DO 1 ij = ijb+1, ije |
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32 | y( ij,l ) = (rot( ij,l ) - rot( ij-1,l )) * cvscuvgam( ij ) |
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33 | 1 CONTINUE |
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34 | c |
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35 | c ..... correction pour y ( 1,j,l ) ...... |
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36 | c |
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37 | c .... y(1,j,l)= y(iip1,j,l) .... |
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38 | CDIR$ IVDEP |
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39 | DO 2 ij = ijb, ije, iip1 |
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40 | y( ij,l ) = y( ij +iim,l ) |
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41 | 2 CONTINUE |
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42 | c |
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43 | ijb=ij_begin |
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44 | ije=ij_end+iip1 |
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45 | if(pole_nord) ijb=ij_begin+iip1 |
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46 | if(pole_sud) ije=ij_end-iip1 |
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47 | |
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48 | DO 4 ij = ijb,ije |
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49 | x( ij,l ) = (rot( ij,l ) - rot( ij -iip1,l )) * cuscvugam( ij ) |
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50 | 4 CONTINUE |
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51 | |
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52 | if (pole_nord) then |
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53 | DO ij = 1,iip1 |
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54 | x( ij ,l ) = 0. |
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55 | ENDDO |
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56 | endif |
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57 | |
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58 | if (pole_sud) then |
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59 | DO ij = 1,iip1 |
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60 | x( ij +ip1jm,l ) = 0. |
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61 | ENDDO |
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62 | endif |
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63 | c |
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64 | 10 CONTINUE |
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65 | c$OMP END DO NOWAIT |
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66 | RETURN |
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67 | END |
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