create_node_from_element.F File Reference

#include "implicit_f.inc"
#include "com04_c.inc"
#include "param_c.inc"
#include "sphcom.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	create_node_from_element (ixs, ixs10, ixs20, ixs16, ixq, ixc, ixtg, ixt, ixp, ixr, ixx, kxx, kxsp, clause, geo, array, sz, go_in_array)

Function/Subroutine Documentation

create_node_from_element()

subroutine create_node_from_element	(	integer, dimension(nixs,*)	ixs,
		integer, dimension(6,*)	ixs10,
		integer, dimension(12,*)	ixs20,
		integer, dimension(8,*)	ixs16,
		integer, dimension(nixq,*)	ixq,
		integer, dimension(nixc,*)	ixc,
		integer, dimension(nixtg,*)	ixtg,
		integer, dimension(nixt,*)	ixt,
		integer, dimension(nixp,*)	ixp,
		integer, dimension(nixr,*)	ixr,
		integer, dimension(*)	ixx,
		integer, dimension(*)	kxx,
		integer, dimension(nisp,*)	kxsp,
		type (set_)	clause,
			geo,
		integer, dimension(*)	array,
		integer	sz,
		logical	go_in_array )

Definition at line 36 of file create_node_from_element.F.

C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE message_mod
      USE setdef_mod
      USE tag_node_from_part_sphcel_mod
      use element_mod , only : nixs,nixq,nixc,nixt,nixp,nixr,nixtg
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"
#include      "param_c.inc"
#include      "sphcom.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER IXS(NIXS,*),IXS10(6,*),IXS16(8,*),IXS20(12,*),
     .        IXQ(NIXQ,*),IXC(NIXC,*),IXTG(NIXTG,*),IXT(NIXT,*),
     .        IXP(NIXP,*),IXR(NIXR,*),IXX(*),KXX(*),KXSP(NISP,*)
      my_real
     .        geo(npropg,*)
!
      TYPE (SET_) ::  CLAUSE
      INTEGER ARRAY(*),SZ
      LOGICAL GO_IN_ARRAY
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I,IND,LIMIT
      INTEGER, ALLOCATABLE, DIMENSION(:) :: TAGNOD,CLAUSE_NODE
      INTEGER IWORK(70000)
      INTEGER, DIMENSION(:),ALLOCATABLE:: IDX,SORT
C=======================================================================
!
      ALLOCATE(tagnod(numnod))
      tagnod(:) = 0
      ALLOCATE(clause_node(numnod))
 
      ind=0
!
      ! SOLID
      IF ( clause%NB_SOLID > 0 )
     . CALL tag_node_from_solid(
     .                         ixs   ,ixs10  ,ixs20  ,ixs16   ,clause%NB_SOLID ,
     .                         clause%SOLID  ,tagnod ,clause_node,ind )
      ! QUAD
      IF ( clause%NB_QUAD > 0 )
     . CALL tag_node_from_1d_2d_elem(
     .                         ixq         ,nixq   ,2     ,5    ,clause%NB_QUAD,
     .                         clause%QUAD ,tagnod,clause_node,ind )
      ! SH4N
      IF ( clause%NB_SH4N > 0 )
     . CALL tag_node_from_1d_2d_elem(
     .                         ixc         ,nixc   ,2     ,5    ,clause%NB_SH4N,
     .                         clause%SH4N ,tagnod,clause_node,ind  )
      ! SH3N
      IF ( clause%NB_SH3N > 0 .AND. clause%NB_TRIA == 0 )
     . CALL tag_node_from_1d_2d_elem(
     .                         ixtg        ,nixtg  ,2     ,4    ,clause%NB_SH3N,
     .                         clause%SH3N ,tagnod,clause_node,ind  )
      ! TRIA
      IF ( clause%NB_TRIA > 0 )
     . CALL tag_node_from_1d_2d_elem(
     .                         ixtg        ,nixtg  ,2     ,4    ,clause%NB_TRIA,
     .                         clause%TRIA ,tagnod,clause_node,ind  )
      ! TRUSS
      IF ( clause%NB_TRUSS > 0 )
     . CALL tag_node_from_1d_2d_elem(
     .                         ixt         ,nixt   ,2     ,3   ,clause%NB_TRUSS,
     .                         clause%TRUSS,tagnod,clause_node,ind  )
      ! beam
      IF ( clause%NB_BEAM > 0 )
     . CALL tag_node_from_1d_2d_elem(
     .                         ixp         ,nixp   ,2     ,3   ,clause%NB_BEAM,
     .                         clause%BEAM ,tagnod,clause_node,ind  )
      ! SPRING
      IF ( clause%NB_SPRING > 0 )
     . CALL tag_node_from_spring(
     .                   ixr   ,geo  ,clause%NB_SPRING  ,clause%SPRING  ,tagnod,clause_node,ind)
!
!
!   ATTENTION --- PARTS SPH are not inverted
!
!
      ! SPH
      IF ( clause%NB_SPHCEL > 0 )
     . CALL tag_node_from_part_sphcel(
     .                   clause%NB_SPHCEL  ,clause%SPHCEL  ,tagnod,clause_node,ind,numnod)
!      IF (NUMSPH > 0) 
!     .    CALL TAGNOD_PART(KXSP,NISP,3,3,NUMSPH,IPARTSP,TAGPART,TAGNOD)
C-----------
      limit = numnod/2
      IF (ind < limit)THEN                                  ! cheaper to use Order on small node groups
        ALLOCATE(idx(2*ind))
        ALLOCATE(sort(ind))
        sort(1:ind) = clause_node(1:ind)
        CALL my_orders(0,iwork,sort,idx,ind,1)
 
        DO i=1,ind
          clause_node(i) = sort(idx(i))
        ENDDO
        DEALLOCATE(idx)
        DEALLOCATE(sort)
      ELSE
       ind = 0
       DO i=1,numnod
         IF (tagnod(i) == 1) THEN
           ind = ind + 1
           clause_node(ind) = i
         ENDIF
       ENDDO
      ENDIF
!
! Decide whether the result is stored in an array or in the clause.
! In certain cases it is useful to store in ARRAY.
! Example : Clause with delete clause. Nodes must be recreated & merged...
! ----------------------------------------------------------------------------
       IF (go_in_array .EQV. .true.) THEN
        sz = ind
        array(1:ind) = clause_node(1:ind)
       ELSE
        ! clause node allocation
        sz=0
        clause%NB_NODE = ind
        IF(ALLOCATED( clause%NODE )) DEALLOCATE( clause%NODE )
        ALLOCATE( clause%NODE(ind) )
        clause%NODE(1:ind) = clause_node(1:ind)
      ENDIF
C-----------
      DEALLOCATE(tagnod)
      DEALLOCATE(clause_node)
C-----------
      RETURN