unstructured_base Struct Reference

Specialization-independent definitions. More...

Classes
struct	coloring
	Information for constructing an unstructured mesh. More...

Public Types
using	index_color
	The type for specifying an index space for a single color.

Static Public Member Functions
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

Specialization-independent definitions.

Name as base in an unstructured specialization.

Member Typedef Documentation

index_color

using index_color

The type for specifying an index space for a single color.

Member Function Documentation

bounding_box()

template<auto C, auto EL, auto V, typename M , typename F >

static auto bounding_box ( M mesh, F coords )

static

This method computes the bounding box from cell vertices.

It allows computing bbox for owned/shared/ghost part through the template parameter EL. This method can be used as a task to obtain the bounding box of a mesh topology instance.

Template Parameters

C	Index space for cells
EL	Entity list (owned/shared/ghost) enum type
V	Index space for vertices

Parameters

mesh	Mesh accessor
coords	Coordinate field accessor

Returns

a util::BBox with the bounding box of the mesh.