ug::element_list_traits< ElemList > Class Template Reference

Class for computing integral properties of geometric objects types in lists. More...

#include <element_list_traits.h>

Classes
struct	mfc_num_corners_of_elem
	Metafunction class for counting corners in an element type. More...
struct	mfc_num_edges_of_elem
	Metafunction class for counting edges in an element type. More...
struct	mfc_num_faces_of_elem
	Metafunction class for counting faces in an element type. More...
struct	mfc_num_sides_of_elem
	Metafunction class for counting sides (i.e. edges or faces) in an element type. More...
struct	mfc_num_volumes_of_elem
	Metafunction class for counting volumes in an element type. More...

Static Public Attributes
static const int	maxCorners
	Max. number of corners of the elements in the element list (as a constant) More...
static const int	maxEdges
	Max. number of edges of the elements in the element list (as a constant) More...
static const int	maxFaces
	Max. number of faces of the elements in the element list (as a constant) More...
static const int	maxSides
	Max. number of sides (edges or faces) of the elements in the element list (as a constant) More...
static const int	maxVolumes
	Max. number of volumes of the elements in the element list (as a constant) More...

Detailed Description

template<typename ElemList>
class ug::element_list_traits< ElemList >

Class for computing integral properties of geometric objects types in lists.

This class gets the maximum number of corners, edges etc over all the geometric elements in a given list. The computation is performed at the compile time so that the result (e.g. element_list_traits<ElemList>::max_edges) is a static constant.

Template Parameters

ElemList

list of geometric elements

Member Data Documentation

maxCorners

template<typename ElemList >

const int ug::element_list_traits< ElemList >::maxCorners

static

Initial value:

= boost::mpl::fold
      <
        boost::mpl::transform_view<ElemList, mfc_num_corners_of_elem>,
        boost::mpl::int_<0>,
        boost::mpl::max<boost::mpl::_1,boost::mpl::_2>
      >::type::value

Max. number of corners of the elements in the element list (as a constant)

maxEdges

template<typename ElemList >

const int ug::element_list_traits< ElemList >::maxEdges

static

Initial value:

= boost::mpl::fold
      <
        boost::mpl::transform_view<ElemList, mfc_num_edges_of_elem>,
        boost::mpl::int_<0>,
        boost::mpl::max<boost::mpl::_1,boost::mpl::_2>
      >::type::value

Max. number of edges of the elements in the element list (as a constant)

maxFaces

template<typename ElemList >

const int ug::element_list_traits< ElemList >::maxFaces

static

Initial value:

= boost::mpl::fold
      <
        boost::mpl::transform_view<ElemList, mfc_num_faces_of_elem>,
        boost::mpl::int_<0>,
        boost::mpl::max<boost::mpl::_1,boost::mpl::_2>
      >::type::value

Max. number of faces of the elements in the element list (as a constant)

maxSides

template<typename ElemList >

const int ug::element_list_traits< ElemList >::maxSides

static

Initial value:

= boost::mpl::fold
      <
        boost::mpl::transform_view<ElemList, mfc_num_sides_of_elem>,
        boost::mpl::int_<0>,
        boost::mpl::max<boost::mpl::_1,boost::mpl::_2>
      >::type::value

Max. number of sides (edges or faces) of the elements in the element list (as a constant)

maxVolumes

template<typename ElemList >

const int ug::element_list_traits< ElemList >::maxVolumes

static

Initial value:

= boost::mpl::fold
      <
        boost::mpl::transform_view<ElemList, mfc_num_volumes_of_elem>,
        boost::mpl::int_<0>,
        boost::mpl::max<boost::mpl::_1,boost::mpl::_2>
      >::type::value

Max. number of volumes of the elements in the element list (as a constant)

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The documentation for this class was generated from the following file:

• ugbase/lib_disc/reference_element/element_list_traits.h