Namespace GooseFEM::Element::Hex8::Gauss#
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namespace Gauss
gauss quadrature: quadrature points such that integration is exact for these bi-linear elements::
Functions
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inline size_t nip()
Number of integration points:
nip = nne = 8
- Returns
unsigned int
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inline array_type::tensor<double, 2> xi()
Integration point coordinates (local coordinates).
- Returns
Coordinates [nip, ndim], with
ndim = 3
.
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inline array_type::tensor<double, 1> w()
Integration point weights.
- Returns
Coordinates [nip].
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inline size_t nip()