Unstructured Mesh

Configurable unstructured mesh interface. More...

Classes
struct	topology< class, class >::access< Privileges >
	Topology interface base. More...
struct	index_color
	Information specific to a single index space and color. More...
struct	peer_entities
	Communication pattern for a single pair of colors. More...
struct	topology< Policy, unstructured_base >
	Topology type. More...
struct	unstructured_base
	Specialization-independent definitions. More...
struct	unstructured_specialization
	Example specialization which is not really implemented. More...

Typedefs
template<class P>
using	unstructured
	Topology category.

Functions
template<PrivilegeCount NF>
void	init_connectivity (data::multi< field< util::id, data::ragged >::mutator1< privilege_repeat< wo, NF > > > mconn, std::vector< util::crs > const &connectivities)
	Initialize a connectivity using the coloring.
template<PrivilegeCount NI, PrivilegeCount NO>
void	transpose (field< util::id, data::ragged >::accessor1< privilege_repeat< ro, NI > > input, field< util::id, data::ragged >::mutator1< privilege_repeat< wo, NO > > output) noexcept
	Initialize a connectivity using its transpose connectivity, e.g., initializing vertex-to-cell connectivity using cell-to-vertex.

Detailed Description

Configurable unstructured mesh interface.

Typedef Documentation

unstructured

template<class P>

using unstructured

Topology category.

Function Documentation

transpose()

template<PrivilegeCount NI, PrivilegeCount NO>

void transpose ( field< util::id, data::ragged >::accessor1< privilege_repeat< ro, NI > > input, field< util::id, data::ragged >::mutator1< privilege_repeat< wo, NO > > output )

noexcept

Initialize a connectivity using its transpose connectivity, e.g., initializing vertex-to-cell connectivity using cell-to-vertex.

Template Parameters

NI	Number of privileges for input connectivity.
NO	Number of privileges for output connectivity.

Parameters

input	Conectivity used to compute the tranpose.
output	Connectivity to initialize from transposition.

init_connectivity()

template<PrivilegeCount NF>

void init_connectivity	(	data::multi< field< util::id, data::ragged >::mutator1< privilege_repeat< wo, NF > > >	mconn,
		std::vector< util::crs > const &	connectivities )

Initialize a connectivity using the coloring.

This method uses from-to nomenclature, e.g., 'from' cells to 'vertices' initializes the cell index space connectivity to the vertices index space.

Template Parameters

NF	Number of privileges for connectivity field.

Parameters

mconn	A multi-accessor to the connectivity field.
connectivities