Marmot::FiniteElement::Quadrature::Spatial3D Namespace Reference

Variables
constexpr int	nDim = 3
const std::vector< QuadraturePointInfo >	gaussPointList1x1x1
const std::vector< QuadraturePointInfo >	gaussPointListTetra4
const std::vector< QuadraturePointInfo >	gaussPointListTetra10
const std::vector< QuadraturePointInfo >	gaussPointList2x2x2
const std::vector< QuadraturePointInfo >	gaussPointList3x3x3

Variable Documentation

nDim

constexpr int Marmot::FiniteElement::Quadrature::Spatial3D::nDim = 3

constexpr

gaussPointList1x1x1

const std::vector< QuadraturePointInfo > Marmot::FiniteElement::Quadrature::Spatial3D::gaussPointList1x1x1

inline

Initial value:

= {
                { Eigen::Vector3d::Zero(),                                         8.0 }
            }

gaussPointListTetra4

const std::vector< QuadraturePointInfo > Marmot::FiniteElement::Quadrature::Spatial3D::gaussPointListTetra4

inline

Initial value:

= {
                { (Eigen::Vector3d() << 1./4, 1./4, 1./4).finished(),  1./6}
            }

gaussPointListTetra10

const std::vector< QuadraturePointInfo > Marmot::FiniteElement::Quadrature::Spatial3D::gaussPointListTetra10

inline

Initial value:

= {
                { (Eigen::Vector3d() << (5-std::sqrt(5))/20,    (5-std::sqrt(5))/20,    (5-std::sqrt(5))/20     ).finished(),  1./24},
                { (Eigen::Vector3d() << (5-std::sqrt(5))/20,    (5-std::sqrt(5))/20,    (5+3*std::sqrt(5))/20   ).finished(),  1./24},
                { (Eigen::Vector3d() << (5-std::sqrt(5))/20,    (5+3*std::sqrt(5))/20,  (5-std::sqrt(5))/20     ).finished(),  1./24},
                { (Eigen::Vector3d() << (5+3*std::sqrt(5))/20,  (5-std::sqrt(5))/20,    (5-std::sqrt(5))/20     ).finished(),  1./24},
            }

gaussPointList2x2x2

const std::vector< QuadraturePointInfo > Marmot::FiniteElement::Quadrature::Spatial3D::gaussPointList2x2x2

inline

Initial value:

= {
                { ( Eigen::Vector3d () << -gp2,    -gp2,   -gp2 ).finished(),       1.0},
                { ( Eigen::Vector3d () << +gp2,    -gp2,   -gp2 ).finished(),       1.0},
                { ( Eigen::Vector3d () << +gp2,    +gp2,   -gp2 ).finished(),       1.0},
                { ( Eigen::Vector3d () << -gp2,    +gp2,   -gp2 ).finished(),       1.0},
                { ( Eigen::Vector3d () << -gp2,    -gp2,   +gp2 ).finished(),       1.0},
                { ( Eigen::Vector3d () << +gp2,    -gp2,   +gp2 ).finished(),       1.0},
                { ( Eigen::Vector3d () << +gp2,    +gp2,   +gp2 ).finished(),       1.0},
                { ( Eigen::Vector3d () << -gp2,    +gp2,   +gp2 ).finished(),       1.0},
            }

gaussPointList3x3x3

const std::vector< QuadraturePointInfo > Marmot::FiniteElement::Quadrature::Spatial3D::gaussPointList3x3x3

inline