wtube Derived Type

  1. module_world_tube.f90
  2. world_tube
  3. wtube

type, public :: wtube

A world tube class.


Inherits

type~~wtube~~InheritsGraph type~wtube wtube type~rgf rgf type~wtube->type~rgf win, dwin, d2win type~igfb igfb type~wtube->type~igfb boundary_info type~gf gf type~rgf->type~gf type~element_rdata element_rdata type~rgf->type~element_rdata elems type~element_boundary_idata element_boundary_idata type~igfb->type~element_boundary_idata elems type~gfb gfb type~igfb->type~gfb type~element_boundary_data element_boundary_data type~element_boundary_idata->type~element_boundary_data type~element_data element_data type~element_rdata->type~element_data

Contents

Variables

Constructor

Type-Bound Procedures

Source Code

wtube

Components

TypeVisibility AttributesNameInitial
integer(kind=ip), public :: n

The number of elements on the grid.
type(rgf), public :: win

A real grid function that contains a window function used to define the world-tube.
type(rgf), public :: dwin

A real grid function that contains the radial derivative of the window function.
type(rgf), public :: d2win

A real grid function that contains the second radial derivative of the window function.
type(igfb), public :: boundary_info

An integer boundary grid function that contains information about whether an element boundary coincides with the world-tube.
integer(kind=ip), public :: windex1

The element index of the left boundary of the world-tube.
integer(kind=ip), public :: windex2

The element index of the right boundary of the world-tube.

Constructor

public interface wtube


Type-Bound Procedures

procedure, public, non_overridable :: is_boundary

Routine to decide whether a given element boundary is a world-tube boundary.

  • interface

    public module function is_boundary(this, n, dir)

    A routine to determine whether a given element boundary is a world-tube boundary.

    Arguments

    Type IntentOptional AttributesName
    class(wtube), intent(in) :: this

    The routine is called on this world-tube object.
    integer(kind=ip), intent(in) :: n

    The index of the element to check.
    integer(kind=ip), intent(in) :: dir

    The direction of the boundary within the element: -1 for left. boundary, +1 for the right boundary.

    Return Value logical

    On return, .true. if this is a world-tube boundary and .false. if it is not.

Source Code

  type ::  wtube
  !! A world tube class.
    integer(ip) :: n
    !! The number of elements on the grid.
    type(rgf) :: win
    !! A real grid function that contains a window function used to define the
    !! world-tube.
    type(rgf) :: dwin
    !! A real grid function that contains the radial derivative of the window
    !! function.
    type(rgf) :: d2win
    !! A real grid function that contains the second radial derivative of the
    !! window function.
    type(igfb) :: boundary_info
    !! An integer boundary grid function that contains information about
    !! whether an element boundary coincides with the world-tube.
    integer(ip) :: windex1
    !! The element index of the left boundary of the world-tube.
    integer(ip) :: windex2
    !! The element index of the right boundary of the world-tube.
    contains
      procedure, non_overridable :: is_boundary
      !! Routine to decide whether a given element boundary is a world-tube
      !! boundary.
  end type wtube