tag_node_from_1D_2D_elem.F

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!||====================================================================
!||    tag_node_from_1d_2d_elem   ../starter/source/model/sets/tag_node_from_1D_2D_elem.F
!||--- called by ------------------------------------------------------
!||    create_node_from_element   ../starter/source/model/sets/create_node_from_element.F
!||--- uses       -----------------------------------------------------
!||    message_mod                ../starter/share/message_module/message_mod.F
!||====================================================================
      SUBROUTINE tag_node_from_1d_2d_elem(
     .                         IX     ,NIX    ,NIX1   ,NIX2   ,NUMEL,
     .                         ELEM   ,TAGNOD,CLAUSE_NODE,IND)
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE message_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 NUMEL,NIX1,NIX2,NIX
      INTEGER IX(NIX,*),TAGNOD(*),ELEM(*)
      INTEGER CLAUSE_NODE(*),IND
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I,J,II
C===============================================
!
      DO i=1,numel
        ii=elem(i)
        DO j=nix1,nix2
          IF(tagnod(ix(j,ii)) == 0)THEN
            tagnod(ix(j,ii)) = 1
            ind = ind+1
            clause_node(ind) = ix(j,ii)
          ENDIF
        ENDDO
      ENDDO
C-----------
      RETURN
      END