w_irbe2.F

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C
!||====================================================================
!||    w_irbe2     ../starter/source/restart/ddsplit/w_irbe2.F
!||--- called by ------------------------------------------------------
!||    ddsplit     ../starter/source/restart/ddsplit/ddsplit.F
!||--- calls      -----------------------------------------------------
!||    nlocal      ../starter/source/spmd/node/ddtools.F
!||====================================================================
      SUBROUTINE w_irbe2(IRBE2   ,LRBE2  ,NODLOCAL ,PROC    ,
     .                   LLRBE2_L,ITABRBE2M,NBDDRBE2,NUMNOD_L,LEN_IA )
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------  
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "com04_c.inc"
#include      "param_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER PROC, LLRBE2_L, LEN_IA,NBDDRBE2,NUMNOD_L,ITABRBE2M(*),
     .        irbe2(nrbe2l,*), lrbe2(*), nodlocal(*)
C-----------------------------------------------
C   F u n c t i o n
C-----------------------------------------------
      INTEGER  NLOCAL
      EXTERNAL nlocal
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I, J, K, KL, NSNL, NSN, ILP, NLL, NN, M, N,
     .        ibvtmp(nrbe2l,nrbe2), lbvtmp(llrbe2_l),iad,ii
 
C-----------------------------------------------
C
      kl=0
      nsnl = 0
      ii = 0
      DO i = 1, nrbe2
       k = irbe2(1,i)
       m = irbe2(3,i)
       nsn = irbe2(5,i)
       iad = nsnl
       IF (nsn > 0) ii = ii +1
       IF (nsn ==0) cycle
       DO j = 1, nsn
          n = lrbe2(k+j)
          IF (nlocal(n,proc+1)==1)THEN
            nsnl = nsnl + 1
            lbvtmp(nsnl) = nodlocal(n)
          ENDIF
       ENDDO
       IF (nlocal(m,proc+1)==1)THEN
        kl = kl + 1
        DO j = 1, nrbe2l
          ibvtmp(j,kl) = irbe2(j,i)
        ENDDO
        ibvtmp(1,kl) = iad
        ibvtmp(5,kl) = nsnl-iad
        ibvtmp(3,kl) = nodlocal(m)
C SPMD issue global RBE2 Number
        ibvtmp(10,kl) = ii
        ibvtmp(12,kl) = nsn
C----------IBVTMP(6,KL)-set in engine------------------------------------
       ENDIF
      ENDDO
C----------------
      CALL write_i_c(ibvtmp,nrbe2l*kl)
      CALL write_i_c(lbvtmp,llrbe2_l)
      len_ia = len_ia + nrbe2l*kl + llrbe2_l
C
      IF(nbddrbe2>0) THEN
          itabrbe2m(1:numnod_l) = 0
          ilp=0
          DO k = 1, kl
            n = ibvtmp(3,k)
             IF(itabrbe2m(n)==0) THEN
              ilp = ilp + 1
c              ITABRBE2M(N) = ILP
              itabrbe2m(n) = n
            ENDIF
          END DO
      ENDIF
C
      RETURN
      END