GeometryPack< D, U > Struct Template Reference

Mesh geometry data passed to the assembly kernels. More...

#include <traits.h>

Public Attributes
D	dofmap
	Geometry dofmap, shape (num_cells, num_nodes_per_cell).
md::mdspan< const U, md::extents< std::size_t, md::dynamic_extent, 3 > >	x

Detailed Description

template<class D, std::floating_point U>
requires MDSpan2Int32<D>
struct dolfinx::fem::GeometryPack< D, U >

Mesh geometry data passed to the assembly kernels.

Template Parameters

D	Geometry dofmap type, a rank-2 mdspan of const std::int32_t.
U	Geometry (coordinate) scalar type.

Member Data Documentation

x

template<class D, std::floating_point U>

md::mdspan<const U, md::extents<std::size_t, md::dynamic_extent, 3> > x

Node coordinates, shape (num_nodes, 3). The trailing extent is static so the coordinate gather folds.

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

• /__w/dolfinx/dolfinx/cpp/dolfinx/fem/traits.h