elem_1D_line_buffer.F

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!||====================================================================
!||    elem_1d_line_buffer   ../starter/source/model/sets/elem_1D_line_buffer.F
!||--- called by ------------------------------------------------------
!||    line_buffer           ../starter/source/model/sets/line_buffer.F
!||--- uses       -----------------------------------------------------
!||====================================================================
      SUBROUTINE elem_1d_line_buffer(
     .                   IX     ,NIX      ,NIX1      ,NIX2   ,IELTYP,
     .                   NSEG   ,IAD_LINE ,BUFTMPLINE,CLAUSE)
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE setdef_mod
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER NIX,NIX1,NIX2,IELTYP,NSEG,IAD_LINE
      INTEGER IX(NIX,*),BUFTMPLINE(*)
!
      TYPE (SET_) :: CLAUSE
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER J,JJ,K,NODE(2),NELEM
C=======================================================================
!
!     ! LINE segments
      nelem = 0
      IF (ieltyp == 4) nelem = clause%NB_TRUSS
      IF (ieltyp == 5) nelem = clause%NB_BEAM
      IF (ieltyp == 6) nelem = clause%NB_SPRING
!
      DO j=1,nelem
        jj = -huge(jj)
        IF (ieltyp == 4) jj = clause%TRUSS(j)
        IF (ieltyp == 5) jj = clause%BEAM(j)
        IF (ieltyp == 6) jj = clause%SPRING(j)
!
        nseg=nseg+1                           
!
        DO k=nix1,nix2
          node(k-1) = ix(k,jj)
        ENDDO
!
        DO k=nix1,nix2                      
          buftmpline(iad_line) = node(k-1)
          iad_line=iad_line+1
        ENDDO
!
        buftmpline(iad_line) = ieltyp
        iad_line=iad_line+1
        buftmpline(iad_line) = jj ! elem_ID
        iad_line=iad_line+1
      ENDDO ! DO J=1,NELEM
C-----------
      RETURN
      END