spmd_fvb_anum.F File Reference

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

Go to the source code of this file.

Functions/Subroutines
subroutine	spmd_fvb_anum (fvoff, idmax, nfvnod)

Function/Subroutine Documentation

spmd_fvb_anum()

subroutine spmd_fvb_anum	(	integer, dimension(2,*)	fvoff,
		integer	idmax,
		integer	nfvnod )

Definition at line 33 of file spmd_fvb_anum.F.

C-----------------------------------------------
C   M o d u l e s 
C-----------------------------------------------
      USE fvbag_mod
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   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "task_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER FVOFF(2,*), IDMAX, NFVNOD
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
#ifdef MPI
      INTEGER I, PMAIN, J, JJ, ITAG, MSGOFF, STAT(MPI_STATUS_SIZE),
     .        IERR, NNS_ANIM
C-----------------------------------------------
      DATA msgoff/7050/
C-----------------------------------------------
C
      DO i=1,nfvbag
         pmain=fvspmd(i)%PMAIN
         IF (ispmd==0) THEN
            IF (ispmd==pmain-1) THEN
               DO j=1,fvdata(i)%NNS_ANIM
                  jj=fvoff(2,i)+j
                  CALL write_i_c(jj,1)
               ENDDO
            ELSE
               itag=msgoff
               CALL mpi_recv(nns_anim, 1, mpi_integer, it_spmd(pmain),
     .                       itag, spmd_comm_world, stat, ierr)
C
               DO j=1,nns_anim
                  jj=fvoff(2,i)+j
                  CALL write_i_c(jj,1)
               ENDDO
            ENDIF
         ELSE
            IF (ispmd==pmain-1) THEN
               itag=msgoff
               CALL mpi_send(fvdata(i)%NNS_ANIM, 1, mpi_integer,
     .                       it_spmd(1), itag, spmd_comm_world,
     .                       ierr)
            ENDIF
         ENDIF
      ENDDO
C
      IF (ispmd==0) THEN
         CALL write_i_c(idmax+nfvnod+1,1)
         CALL write_i_c(idmax+nfvnod+2,1)
         CALL write_i_c(idmax+nfvnod+3,1)
      ENDIF     
C
#endif
      RETURN