source: trunk/LMDZ.COMMON/libf/dyn3dpar/rotatf_p.F @ 3532

Last change on this file since 3532 was 1019, checked in by emillour, 11 years ago

Common dynamics; keep up with updates (seq and ) in LMDZ5 (up tio rev 1845):

  • General stuff:
  • makelmdz_fcm: add options -j # (compile using # threads) and -full, and to keep up

with Earth model, possibility to compile with various versions of orchidee

  • bld.cfg: adaptations to enable compiling using multiple threads
  • build_gcm: adaptations to enable compiling using multiple threads
  • makelmdz: keep up with Earth model: possibility to compile with various versions of orchidee + cosmetic changes + library directory name change
  • bibio:
  • wxios.F90 : Added for possible future use of XIOS library
  • filtrez:
  • mkl_dft_type.f90 & mkl_dfti.f90 : MKL (for MKL FFT) interface definitions
  • filtreg_mod : limit use of FFT to parallel mode
  • mod_filtre_fft.F90 & mod_filtre_fft_lov.F90 : swich to use parallel_lmdz
  • dyn3d:
  • abort_gcm.F : add things for xios
  • advtrac.F90 : minor change in CFL outputs
  • ce0l.F90 : indicesol.h is now module indice_sol_mod
  • comvert.h : cosmetic change on comments
  • gcm.F : add xios and use module indice_sol_mod (for INCA)
  • inigeom.F : move two computations outside loop
  • dyn3dpar:
  • parallel.F90 => parallel_lmdz.F90 : and change all the "use parallel" into "use parallel_lmdz" in all files in dyn3dpar
  • comvert.h : cosmetic change on comments
  • gcm.F : add xios and use module indice_sol_mod (for INCA)
  • leapfrog_p.F : add xios + correction for times in Newtonian case
  • ce0l.F90 : indicesol.h is now module indice_sol_mod
  • inigeom.F : move two computations outside loop

EM
File size: 1.7 KB
Line 
1      SUBROUTINE rotatf_p (klevel, x, y, rot )
2c
3c     Auteur : P.Le Van
4c**************************************************************
5c.  calcule le rotationnel
6c     a tous les niveaux d'1 vecteur de comp. x et y ..
7c       x  et  y etant des composantes  covariantes  ...
8c********************************************************************
9c   klevel, x  et y   sont des arguments d'entree pour le s-prog
10c        rot          est  un argument  de sortie pour le s-prog
11c
12      USE parallel_lmdz
13      IMPLICIT NONE
14c
15#include "dimensions.h"
16#include "paramet.h"
17#include "comgeom.h"
18c
19c   .....  variables en arguments  ......
20c
21      INTEGER klevel
22      REAL rot( ip1jm,klevel )
23      REAL x( ip1jmp1,klevel ), y( ip1jm,klevel )
24c
25c  ...   variables  locales  ...
26c
27      INTEGER  l, ij
28      INTEGER :: ijb,ije,jjb,jje
29c
30c
31      ijb=ij_begin
32      ije=ij_end
33      if(pole_sud) ije=ij_end-iip1
34
35c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)     
36      DO  10 l = 1,klevel
37c
38        DO   ij = ijb, ije - 1
39         rot( ij,l )  =    y( ij+1 , l )  -  y( ij,l )   +
40     *                   x(ij +iip1, l )  -  x( ij,l ) 
41        ENDDO
42c
43c    .... correction pour rot( iip1,j,l)  ....
44c    ....   rot(iip1,j,l)= rot(1,j,l) ...
45CDIR$ IVDEP
46        DO  ij = ijb+iip1-1, ije, iip1
47         rot( ij,l ) = rot( ij -iim,l )
48        ENDDO
49c
50  10  CONTINUE
51c$OMP END DO NOWAIT
52        jjb=jj_begin
53        jje=jj_end
54        if (pole_sud) jje=jj_end-1
55        CALL filtreg_p( rot, jjb,jje,jjm, klevel, 2, 2, .FALSE., 1 )
56
57c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)       
58        DO l = 1, klevel
59          DO ij = ijb, ije
60           rot(ij,l) = rot(ij,l) * unsairez(ij)
61          ENDDO
62        ENDDO
63c$OMP END DO NOWAIT
64c
65c
66      RETURN
67      END
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