Namespace GooseFEM::Element::Quad4::MidPoint#

namespace MidPoint

midpoint quadrature: quadrature points in the middle of the element:: 

 + ------- +
 |         |
 |    0    |
 |         |
 + ------- +

Functions

inline size_t nip()

Number of integration points:: 

 nip = 1

Returns

unsigned int

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

Integration point coordinates (local coordinates).

Returns

Coordinates [nip, ndim], with ndim = 2.

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

Integration point weights.

Returns

Coordinates [nip].