spmd_h3d_gather_r_nodal_value.F File Reference

#include "implicit_f.inc"
#include "spmd.inc"
#include "task_c.inc"
#include "com01_c.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	spmd_h3d_gather_r_nodal_value (weight, v, len, vp0, lenp0)
subroutine	spmd_h3d_max_r_nodal_value (nodglob, v, len, vp0, lenp0)
subroutine	spmd_h3d_max_r_nodal_value_21 (nodglob, vp0, lenp0, vg21, ni, nig)

Function/Subroutine Documentation

spmd_h3d_gather_r_nodal_value()

subroutine spmd_h3d_gather_r_nodal_value	(	integer, dimension(*)	weight,
			v,
		integer	len,
			vp0,
		integer	lenp0 )

Definition at line 31 of file spmd_h3d_gather_r_nodal_value.F.

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"
#include "spmd.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "task_c.inc"
#include      "com01_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
       INTEGER LEN,LENP0,WEIGHT(*)
       my_real
     .   v(len),vp0(lenp0),v_tmp(len)
 
C-----------------------------------------------
C   L O C A L   V A R I A B L E S
C-----------------------------------------------
       INTEGER IAD,J,LEN_TMP
#ifdef MPI
      INTEGER STATUS(MPI_STATUS_SIZE),IERROR,
     .        MSGTYP,I,SIZ,LENP(NSPMD),DISP(NSPMD)
 
 
 
        j = 0
        DO i=1,len
          IF(weight(i) == 1) THEN
            j = j + 1
            v_tmp(j) = v(i)
          ENDIF
        ENDDO
        len_tmp = j
         
        CALL mpi_gather(
     s    len_tmp       ,1     ,mpi_integer,
     r    lenp          ,1     ,mpi_integer,it_spmd(1),
     g    spmd_comm_world,ierror)
C
        iad=0
        IF(ispmd == 0)THEN
          DO i=1,nspmd
            disp(i) = iad
            iad = iad+lenp(i)
          END DO
        END IF
C
        CALL mpi_gatherv(
     s    v_tmp         ,len_tmp ,real,
     r    vp0           ,lenp  ,disp,real,it_spmd(1),
     g    spmd_comm_world,ierror)
#endif
       RETURN

spmd_h3d_max_r_nodal_value()

subroutine spmd_h3d_max_r_nodal_value	(	integer, dimension(*)	nodglob,
			v,
		integer	len,
			vp0,
		integer	lenp0 )

Definition at line 97 of file spmd_h3d_gather_r_nodal_value.F.

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"
#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 LEN,LENP0, NODGLOB(*)
       my_real
     .   v(len),vp0(lenp0)
      real
     .       , DIMENSION(:), ALLOCATABLE ::  v_tmp,vp0_tmp
C-----------------------------------------------
C   L O C A L   V A R I A B L E S
C-----------------------------------------------
       INTEGER J,K 
#ifdef MPI
      INTEGER STATUS(MPI_STATUS_SIZE),IERROR,I
 
        ALLOCATE(v_tmp(lenp0))
        ALLOCATE(vp0_tmp(lenp0))
 
        DO i=1,lenp0
           vp0_tmp(i)=zero
           v_tmp(i) = zero
        ENDDO
        DO k=1,len
           i=nodglob(k)
           vp0_tmp(i)=v(k)
        ENDDO
 
       IF (lenp0 > 0) THEN
        CALL mpi_reduce(vp0_tmp,v_tmp,lenp0,
     .                  mpi_real,mpi_max,it_spmd(1),
     .                  spmd_comm_world,ierror)
       ENDIF
       IF (ispmd==0) THEN
         DO i=1,lenp0
          vp0(i) = v_tmp(i)
         END DO
       ENDIF
 
       DEALLOCATE(v_tmp,vp0_tmp)
#endif
       RETURN

spmd_h3d_max_r_nodal_value_21()

subroutine spmd_h3d_max_r_nodal_value_21	(	integer, dimension(*)	nodglob,
			vp0,
		integer	lenp0,
			vg21,
		integer	ni,
		integer	nig )

Definition at line 159 of file spmd_h3d_gather_r_nodal_value.F.

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"
#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 LENP0, NODGLOB(*),NI , NIG
       my_real
     .   vp0(lenp0),vg21(nig,*)
      real
     .       , DIMENSION(:), ALLOCATABLE ::  v_tmp,vp0_tmp
C-----------------------------------------------
C   L O C A L   V A R I A B L E S
C-----------------------------------------------
       INTEGER J,K 
#ifdef MPI
      INTEGER STATUS(MPI_STATUS_SIZE),IERROR,I
 
        ALLOCATE(v_tmp(lenp0))
        ALLOCATE(vp0_tmp(lenp0))
 
        DO i=1,lenp0
           v_tmp(i) = zero
        ENDDO
 
        DO i=1,lenp0
           vp0_tmp(i)=vg21(ni,i)
        ENDDO
 
       IF (lenp0 > 0) THEN
        CALL mpi_reduce(vp0_tmp,v_tmp,lenp0,
     .                  mpi_real,mpi_max,it_spmd(1),
     .                  spmd_comm_world,ierror)
       ENDIF
       IF (ispmd==0) THEN
         DO i=1,lenp0
          vp0(i) = v_tmp(i)
         END DO
       ENDIF
 
       DEALLOCATE(v_tmp,vp0_tmp)
#endif
       RETURN