Namespace GooseFEM::Element::Hex8::Nodal

namespace Nodal

nodal quadrature: quadrature points coincide with the nodes.

The order is the same as in the connectivity.

Functions

inline size_t nip()

Number of integration points:

 nip = nne = 8

Returns:

unsigned int

inline array_type::tensor<double, 2> xi()

Integration point coordinates (local coordinates).

Returns:

Coordinates [nip, ndim], with ndim = 3.

inline array_type::tensor<double, 1> w()

Integration point weights.

Returns:

Coordinates [nip].