spmd_exsum_fb6.F File Reference

#include "implicit_f.inc"
#include "spmd.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	spmd_exsum_fb6 (dim6, dim_exch, fb6)

Function/Subroutine Documentation

spmd_exsum_fb6()

subroutine spmd_exsum_fb6	(	integer	dim6,
		integer	dim_exch,
		double precision, dimension(dim6,6,dim_exch)	fb6 )

Definition at line 32 of file spmd_exsum_fb6.F.

C     sommation + distribution de fb6 via MPI_AllReduce
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
        USE spmd_comm_world_mod, ONLY : spmd_comm_world
#include      "implicit_f.inc"
C-----------------------------------------------------------------
C   M e s s a g e   P a s s i n g
C-----------------------------------------------
#include "spmd.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER DIM6,DIM_EXCH
      double precision
     .        fb6(dim6,6,dim_exch)
C-----------------------------------------------
C   L o c a l  V a r i a b l e s
C-----------------------------------------------
#ifdef MPI
      INTEGER I,J,DIM
      INTEGER IERROR
      double precision
     .        buf6(dim6,6,dim_exch)
C-----------------------------------------------
C   S o u r c e  L i n e s
C-----------------------------------------------
      buf6(1:dim6,1:6,1:dim_exch)=fb6(1:dim6,1:6,1:dim_exch)
      dim=dim6*6*dim_exch
C
      CALL mpi_allreduce(buf6,fb6,dim,mpi_double_precision,   
     .                   mpi_sum,spmd_comm_world,ierror)
C
#endif
      RETURN