source: LMDZ4/trunk/libf/dyn3dpar/mod_const_para.F90 @ 929

Last change on this file since 929 was 884, checked in by Laurent Fairhead, 17 years ago

Modifs pour faire tourner le meme executable en force ou couple JG
LF

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File size: 681 bytes
RevLine 
[774]1MODULE mod_const_mpi
2
3  INTEGER :: COMM_LMDZ
4  INTEGER :: MPI_REAL_LMDZ
5 
6
7CONTAINS
8
9  SUBROUTINE Init_const_mpi
[884]10    USE IOIPSL
11
12    IMPLICIT NONE
[774]13    INCLUDE 'mpif.h'
[884]14    INTEGER             :: ierr
15    INTEGER             :: comp_id
16    CHARACTER(len = 6)  :: ocean
17
18!$OMP MASTER
19    ocean = 'force '
20    CALL getin('OCEAN', ocean)
21!$OMP END
22
23    IF (ocean=='couple') THEN
[806]24#ifdef CPP_COUPLE
[884]25       CALL prism_init_comp_proto (comp_id, 'lmdz.x', ierr)
26       CALL prism_get_localcomm_proto(COMM_LMDZ,ierr)
[806]27#endif
[884]28    ELSE
29       CALL MPI_INIT(ierr)
30       COMM_LMDZ=MPI_COMM_WORLD
31    END IF
[806]32
[774]33    MPI_REAL_LMDZ=MPI_REAL8
34  END SUBROUTINE Init_const_mpi
35
36END MODULE mod_const_mpi
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