yowelementpool.F90

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module yowelementpool
  implicit none
  private
  public :: finalizeelementpool, belongto
 
 
  integer, public :: ne_global = 0
 
  integer, public :: ne = 0
 
 
  integer, public, target, allocatable :: ine(:,:)
 
  !integer, public, allocatable :: INE_global(:,:)
 
  integer, public, target, allocatable :: ielg(:)
 
contains
 
 
  function belongto(ele_in, rank)
    use yowdatapool, only: myrank, ntasks
    use yownodepool, only: t_node, nodes_global
    implicit none
    integer, intent(in) :: ele_in(3)
    integer, intent(in), optional :: rank
    logical :: belongto
 
    integer :: mydomainid
    integer :: nodes(3)
    integer j
 
    if(present(rank) .eqv. .true.) then
      mydomainid = rank +1
    else
      mydomainid = myrank + 1
    endif
 
    ! check if this element adjoint to three different domains.
    belongto = .false.
    DO j=1,3
      IF (nodes_global(ele_in(j)) % domainID == mydomainid) THEN
        belongto = .true.
      END IF
    END DO
  end function belongto
 
 
  subroutine finalizeelementpool()
    implicit none
 
    if(allocated(ine))        deallocate(ine)
    !if(allocated(INE_global)) deallocate(INE_global)
    if(allocated(ielg))       deallocate(ielg)
  end subroutine finalizeelementpool
end module yowelementpool