#include <InterpolationTrussLinear.h>
Eigen::Matrix< double, 2, 1 > InterpolationTrussLinear::DerivativeShapeFunctions |
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Eigen::MatrixXd InterpolationTrussLinear::GetDerivativeShapeFunctions |
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const NaturalCoords & |
naturalIpCoords | ) |
const |
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overridevirtual |
calculates the derivative shape functions
- Parameters
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naturalIpCoords | integration point coordinates in the natural coordinate system |
- Returns
- matrix of derivate shape functions, dimension: [GetNumNodes() x local dimension]
Implements NuTo::InterpolationSimple.
NaturalCoords InterpolationTrussLinear::GetLocalCoords |
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int |
nodeId | ) |
const |
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overridevirtual |
returns the local node coordinates
- Parameters
-
- Returns
- node coordinates in the natural coordinate system
Implements NuTo::InterpolationSimple.
int InterpolationTrussLinear::GetNumNodes |
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const |
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overridevirtual |
const Shape & InterpolationTrussLinear::GetShape |
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const |
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overridevirtual |
Eigen::VectorXd InterpolationTrussLinear::GetShapeFunctions |
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const NaturalCoords & |
naturalIpCoords | ) |
const |
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overridevirtual |
calculates the shape functions
- Parameters
-
naturalIpCoords | integration point coordinates in the natural coordinate system |
- Returns
- vector of shape functions, dimension: [GetNumNodes() x 1]
Implements NuTo::InterpolationSimple.
Eigen::Matrix< double, 1, 1 > InterpolationTrussLinear::LocalCoords |
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int |
rNodeIndex | ) |
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static |
Eigen::Matrix< double, 2, 1 > InterpolationTrussLinear::ShapeFunctions |
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const Eigen::VectorXd & |
rCoordinates | ) |
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static |
The documentation for this class was generated from the following files: