build_addcnel_sub.F

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!||====================================================================
!||    build_addcnel_sub   ../starter/source/model/mesh/build_addcnel_sub.F
!||--- called by ------------------------------------------------------
!||    lectur              ../starter/source/starter/lectur.f
!||====================================================================
      SUBROUTINE build_addcnel_sub(ADDCNEL  ,CNEL     ,ADDCNEL_SUB,
     .                             INDX     ,SUBSIZE)
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)
      ! CNE table for all nodes
      INTEGER,INTENT(IN)    :: CNEL(*)         ! (ADDCNEL(NUMNOD+1)-1)
      ! 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(INOUT) :: ADDCNEL_SUB(*)  ! (0:SUBSIZE + 1) => SUBSIZE+2
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 element attached to the node 
      INTEGER NUMG
      INTEGER I,K
C-----------------------------------------------
C
C Building the ADDCNEL table for a subset of nodes
C    
      ! The first node is in first position in FSKY
      addcnel_sub(2) = 1     
      ! Boucle ici pour indexer les elements non-locaux
      ! Loop over the nodes of the subset
      DO ns=1,subsize
        ! Number of the corresponding global node
        ng = indx(ns)
        ! Finding the number of elements attached to the previous node
        nel = addcnel(ng+2) - addcnel(ng+1)
        ! Initialization of the subsize element counter
        k = 0
        ! Loop over attached element
        DO i = 1,nel          
          ! Number of the element
          numg = cnel(addcnel(ng+1)+i-1)
          ! Treatment according to element type
          IF (numg<=numels) THEN  
            k = k + 1
          ELSEIF (numg<=numels+numelq) THEN
            CONTINUE
          ELSEIF (numg<=numels+numelq+numelc) THEN
            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
            k = k + 1
          ELSE
            CONTINUE
          ENDIF   
        ENDDO
        ! Computing the position of the current subset node in FSKY
        addcnel_sub(ns+2) = addcnel_sub(ns+1) + k
      ENDDO
C-----------------------------------------------
      RETURN
      END