unstructured< Policy > Struct Template Reference

Topology type. More...

Classes
struct	access
	Topology interface base. More...

Public Member Functions
template<index_space F, index_space T>
auto &	get_connectivity ()
	Return the connectivity between two index spaces.
template<index_space S, typename Policy::entity_list E>
auto &	get_special_entities ()
	Get the special entities for a given index space.

Static Public Attributes
static const field< util::id >::definition< array< Policy > >	special_field
	Field that holds each list of special entity IDs.

Additional Inherited Members
Public Types inherited from unstructured_base
using	index_color
	The type for specifying an index space for a single color.
Static Public Member Functions inherited from unstructured_base
template<auto C, auto EL, auto V, typename M , typename F >
static auto	bounding_box (M mesh, F coords)
	This method computes the bounding box from cell vertices.

Detailed Description

template<typename Policy>
struct flecsi::topo::unstructured< Policy >

Topology type.

Template Parameters

Policy

the specialization, following unstructured_specialization

Member Function Documentation

get_connectivity()

template<typename Policy >

template<index_space F, index_space T>

auto & get_connectivity

(

)

Return the connectivity between two index spaces.

Template Parameters

F	The "from" index space.
T	The "to" index space.

Returns

a ragged field (of type flecsi::field::definition) that maps each element of F to zero or more elements of T.

get_special_entities()

template<typename Policy >

template<index_space S, typename Policy::entity_list E>

auto & get_special_entities

(

)

Get the special entities for a given index space.

Returns

topology instance on which special_field is registered

Member Data Documentation

special_field

template<typename Policy >

const field<util::id>::definition<array<Policy> > special_field

static

Field that holds each list of special entity IDs.