spmd_aget_sect.F

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!||====================================================================
!||    spmd_aget_sect   ../engine/source/mpi/anim/spmd_aget_sect.F
!||--- called by ------------------------------------------------------
!||    dxyzsect         ../engine/source/output/anim/generate/dxyzsect.F
!||--- calls      -----------------------------------------------------
!||--- uses       -----------------------------------------------------
!||    spmd_mod         ../engine/source/mpi/spmd_mod.F90
!||====================================================================
       SUBROUTINE spmd_aget_sect(NSTRF,X,XSEC,WEIGHT,ITAB)
         USE spmd_mod
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include "implicit_f.inc"
#include "spmd.inc"
#include "com04_c.inc"
#include "task_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
       my_real 
     .    xsec(3,3,nsect),x(3,*)
       INTEGER NSTRF(*),WEIGHT(*),ITAB(*)
C-----------------------------------------------
C   L O C A L   V A R I A B L E S
C-----------------------------------------------
#ifdef MPI
      INTEGER IERROR
       my_real
     .    xsectmp(3,3,nsect)
 
       INTEGER I,K1,N1,N2,N3,LEN
 
         DO i=1,nsect
            xsectmp(1,1,i)=zero
            xsectmp(1,2,i)=zero
            xsectmp(1,3,i)=zero
 
            xsectmp(2,1,i)=zero
            xsectmp(2,2,i)=zero
            xsectmp(2,3,i)=zero
 
            xsectmp(3,1,i)=zero
            xsectmp(3,2,i)=zero
            xsectmp(3,3,i)=zero
 
            xsec(1,1,i)=zero
            xsec(1,2,i)=zero
            xsec(1,3,i)=zero
 
            xsec(2,1,i)=zero
            xsec(2,2,i)=zero
            xsec(2,3,i)=zero
 
            xsec(3,1,i)=zero
            xsec(3,2,i)=zero
            xsec(3,3,i)=zero
 
         ENDDO
 
         k1 = 33
 
         DO i=1,nsect
            n1 = nstrf(k1+1)
            n2 = nstrf(k1+2)
            n3 = nstrf(k1+3)
            IF (n1>0) THEN
              IF (weight(n1)==1) THEN
                xsectmp(1,1,i) = x(1,n1)
                xsectmp(1,2,i) = x(2,n1)
                xsectmp(1,3,i) = x(3,n1)
              ENDIF
            ENDIF
 
            IF (n2>0) THEN
              IF (weight(n2)==1) THEN
                xsectmp(2,1,i) = x(1,n2)
                xsectmp(2,2,i) = x(2,n2)
                xsectmp(2,3,i) = x(3,n2)
              ENDIF
            ENDIF
 
            IF (n3>0) THEN
              IF (weight(n3)==1) THEN
                xsectmp(3,1,i) = x(1,n3)
                xsectmp(3,2,i) = x(2,n3)
                xsectmp(3,3,i) = x(3,n3)
              ENDIF
            ENDIF
 
            k1= nstrf(k1+22)+2
         ENDDO
         
           len = 9*nsect
 
          
           CALL mpi_reduce(xsectmp,xsec,len,
     .                  real,mpi_sum,it_spmd(1),
     .                  spmd_comm_world,ierror)
 
 
C  
C           IF (ISPMD==0) THEN
C             DO I=1,NSECT
C               print*,I,'XSEC N1= ',XSEC(1,1,I),XSEC(1,2,I),XSEC(1,3,I)
C               print*,I,'XSEC N2= ',XSEC(2,1,I),XSEC(2,2,I),XSEC(2,3,I)
C               print*,I,'XSEC N2= ',XSEC(3,1,I),XSEC(3,2,I),XSEC(3,3,I)
C               print*,' ' 
C             ENDDO
C           ENDIF
#endif
       RETURN
       END