intcontp25e.F

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!||====================================================================
!||    intcontp25e       ../engine/source/mpi/interfaces/intcontp25e.F
!||--- called by ------------------------------------------------------
!||    spmd_i7fcom_pon   ../engine/source/mpi/forces/spmd_i7fcom_pon.F
!||====================================================================
      SUBROUTINE intcontp25e(N,ISKY,NSNFI,ISIZENV,NSNFITOT,LEN)
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      "com01_c.inc"
#include      "assert.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER N, LEN,
     .        NSNFI(*), ISKY(*), ISIZENV(2,*), NSNFITOT(*) 
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER IG, P, I, LASTIG
      INTEGER LOCAL_ID
      INTEGER NSNFI_TOT
C-----------------------------------------------
C   S o u r c e  L i n e s
C-----------------------------------------------
      nsnfi_tot = 0
      DO p = 1,nspmd
        nsnfi_tot = nsnfi(p) + nsnfi_tot
      ENDDO
      IF(n > 0) THEN
        assert(nsnfi_tot > 0)
        DO i = 1, n
          p = 1
          local_id = isky(i)
          assert(isky(i) > 0) 
          assert(isky(i) <= nsnfi_tot) 
          DO WHILE( nsnfi(p) < local_id .AND. local_id > 0)
            local_id = local_id - nsnfi(p) 
            p = p + 1 
          ENDDO
          assert(p <= nspmd)
          assert(local_id >= 0)
          IF(p <= nspmd) THEN
            isizenv(1,p) = isizenv(1,p) + len
            isizenv(2,p) = isizenv(2,p) + 1
          ELSE
            assert(.false.)
          ENDIF
        ENDDO
      ENDIF
      
      DO p = 1, nspmd
        nsnfitot(p) = nsnfitot(p) + nsnfi(p)
      END DO
C
      RETURN
      END