deriveProperty Subroutine

private recursive subroutine deriveProperty(fun, varSys, elempos, time, tree, nElems, nDofs, res)

Evaluate if the element is fluidifiable or not

Arguments

Type IntentOptional Attributes Name
class(tem_varSys_op_type), intent(in) :: fun

Description of the method to obtain the variables, here some preset values might be stored, like the space time function to use or the required variables.
type(tem_varSys_type), intent(in) :: varSys

The variable system to obtain the variable from.
integer, intent(in) :: elempos(:)

Position of the TreeID of the element to get the variable for in the global treeID list.
type(tem_time_type), intent(in) :: time

Point in time at which to evaluate the variable.
type(treelmesh_type), intent(in) :: tree

global treelm mesh info
integer, intent(in) :: nElems

Number of values to obtain for this variable (vectorized access).
integer, intent(in) :: nDofs

Number of degrees of freedom within an element.
real(kind=rk), intent(out) :: res(:)

Resulting values for the requested variable.

Linearized array dimension: (n requested entries) x (nComponents of this variable) x (nDegrees of freedom) Access: (iElem-1)fun%nComponentsnDofs + (iDof-1)*fun%nComponents + iComp

Calls

proc~~deriveproperty~~CallsGraph proc~deriveproperty deriveProperty proc~tem_abort tem_abort proc~deriveproperty->proc~tem_abort mpi_abort mpi_abort proc~tem_abort->mpi_abort

Source Code

  recursive subroutine deriveProperty( fun, varsys, elempos, time, tree, &
    &                                  nElems, nDofs, res                )
    ! -------------------------------------------------------------------- !
    !> Description of the method to obtain the variables, here some preset
    !! values might be stored, like the space time function to use or the
    !! required variables.
    class(tem_varSys_op_type), intent(in) :: fun

    !> The variable system to obtain the variable from.
    type(tem_varSys_type), intent(in) :: varSys

    !> Position of the TreeID of the element to get the variable for in the
    !! global treeID list.
    integer, intent(in) :: elempos(:)

    !> Point in time at which to evaluate the variable.
    type(tem_time_type), intent(in)  :: time

    !> global treelm mesh info
    type(treelmesh_type), intent(in) :: tree

    !> Number of values to obtain for this variable (vectorized access).
    integer, intent(in) :: nElems

    !> Number of degrees of freedom within an element.
    integer, intent(in) :: nDofs

    !> Resulting values for the requested variable.
    !!
    !! Linearized array dimension:
    !! (n requested entries) x (nComponents of this variable)
    !! x (nDegrees of freedom)
    !! Access: (iElem-1)*fun%nComponents*nDofs +
    !!         (iDof-1)*fun%nComponents + iComp
    real(kind=rk), intent(out) :: res(:)
    ! -------------------------------------------------------------------- !
    integer :: iElem, check_prp
    ! -------------------------------------------------------------------- !

    check_prp = -999
    select case(trim(varSys%varname%val(fun%myPos)))
    case ('solidified')
      check_prp = prp_solid
    case ('has_ibm')
      check_prp = prp_hasIBM
    case ('has_sendhalos')
      check_prp = prp_sendHalo
    case default
      write(logUnit(1),*) 'Property unknown, check_prp != (prp_solid,' &
        &                 // ' prp_hasIBM, prp_sendHalo)'
      call tem_abort()
      write(logUnit(1),*) time%sim
    end select

    res = 0.0_rk
    do iElem = 1, nElems
      if( btest( tree%ElemPropertyBits( elemPos(iElem) ), check_prp) ) then
        res( (iElem-1)*nDofs+1 ) = 1.0_rk
      end if
    end do  ! iElem

  end subroutine deriveProperty