build_cnel_sub.F File Reference

#include "implicit_f.inc"
#include "com04_c.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	build_cnel_sub (cnel_sub, addcnel_sub, cnel, addcnel, indx, subsize)

Function/Subroutine Documentation

build_cnel_sub()

subroutine build_cnel_sub	(	integer, dimension(*), intent(inout)	cnel_sub,
		integer, dimension(*), intent(in)	addcnel_sub,
		integer, dimension(*), intent(in)	cnel,
		integer, dimension(*), intent(in)	addcnel,
		integer, dimension(*), intent(in)	indx,
		integer, intent(in)	subsize )

Definition at line 28 of file build_cnel_sub.F.

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"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      ! ADDCNE table for all nodes
      INTEGER,INTENT(IN)    :: ADDCNEL(*)   ! (0:NUMNOD+1) => NUMNOD+2
      ! CNE table for all nodes
      INTEGER,INTENT(IN)    :: CNEL(*)      ! (ADDCNEL(NUMNOD))
      ! Index table for corresping number in the node subset
      INTEGER,INTENT(IN)    :: INDX(*)      ! (SUBSIZE)
      ! Size of the subset
      INTEGER,INTENT(IN)    :: SUBSIZE
      ! ADDCNE table for the subset of nodes
      INTEGER,INTENT(IN) :: ADDCNEL_SUB(*)  ! (0:SUBSIZE + 1) => SUBSIZE+2
      ! CNE table for the subset of nodes
      INTEGER,INTENT(INOUT) :: CNEL_SUB(*)  ! (ADDCNEL(SUBSIZE))
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER NS  ! Number of the node in the subset
      INTEGER NG  ! Number of the node in the global set
      INTEGER NEL ! Number of elements attached to the node
      INTEGER NEL_SUB
      INTEGER NUMG
      INTEGER I,K
C-----------------------------------------------
C
C Building the CNEL_SUB
C    
      ! Loop over the nodes of the subset
      DO ns = 1,subsize
        ! Looking for the corresping global node
        ng = indx(ns)
        ! Number of elements attached to the node
        nel     = addcnel(ng+2) - addcnel(ng+1)
        ! Number of non-local elements attached to the node
        nel_sub = addcnel_sub(ns+2) - addcnel_sub(ns+1)
        ! Initialization of the counter of non-local elements
        k = 1
        ! Loop over attached elements
        DO i = 1,nel
          ! Number of the element
          numg = cnel(addcnel(ng+1)+i-1)
          ! Treatment according of element type
          IF (numg<=numels) THEN  
            cnel_sub(addcnel_sub(ns+1)+k-1) = numg
            k = k + 1
          ELSEIF (numg<=numels+numelq) THEN
            CONTINUE
          ELSEIF (numg<=numels+numelq+numelc) THEN
            cnel_sub(addcnel_sub(ns+1)+k-1) = numg
            k = k + 1
          ELSEIF (numg<=numels+numelq+numelc+numelt) THEN
            CONTINUE
          ELSEIF (numg<=numels+numelq+numelc+numelt+numelp) THEN
            CONTINUE
          ELSEIF (numg<=numels+numelq+numelc+numelt+numelp+          !   If the element is a triangle shell
     .            numelr) THEN
            CONTINUE
          ELSEIF (numg<=numels+numelq+numelc+numelt+numelp+          !   If the element is a triangle shell
     .            numelr+numeltg) THEN
            cnel_sub(addcnel_sub(ns+1)+k-1) = numg
            k = k + 1
          ELSE
            CONTINUE
          ENDIF
        ENDDO
        IF ((k-1)/=nel_sub) THEN 
          WRITE(*,*) "WRONG NUMBER OF NON-LOCAL ELEMENTS COUNTED"
          WRITE(*,*) "SEE BUILD_CNEL_SUB.F"
          stop
        ENDIF
      ENDDO
C-----------------------------------------------
      RETURN