Marmot::FiniteElement::BoundaryElement Class Reference

#include <MarmotFiniteElement.h>

Classes
struct	BoundaryElementQuadraturePoint

Public Member Functions
	BoundaryElement (ElementShapes parentShape, int nDim, int parentFaceNumber, const Eigen::VectorXd &parentCoordinates)
Eigen::VectorXd	computeScalarLoadVector ()
Eigen::MatrixXd	computeDScalarLoadVector_dCoordinates ()
Eigen::VectorXd	computeSurfaceNormalVectorialLoadVector ()
	compute the element load vector for a unit vectorial load normal to the surface. More...
Eigen::MatrixXd	computeDSurfaceNormalVectorialLoadVector_dCoordinates ()
Eigen::VectorXd	computeVectorialLoadVector (const Eigen::VectorXd &direction)
	compute the element load vector for a unit vectorial load in a given direction. More...
Eigen::MatrixXd	computeDVectorialLoadVector_dCoordinates (const Eigen::VectorXd &direction)
Eigen::VectorXd	condenseParentToBoundaryScalar (const Eigen::VectorXd &parentVector)
void	assembleIntoParentScalar (const Eigen::VectorXd &boundaryVector, Eigen::Ref< Eigen::VectorXd > ParentVector)
void	assembleIntoParentStiffnessScalar (const Eigen::MatrixXd &KBoundary, Eigen::Ref< Eigen::MatrixXd > KParent)
Eigen::VectorXd	condenseParentToBoundaryVectorial (const Eigen::VectorXd &parentVector)
void	assembleIntoParentVectorial (const Eigen::VectorXd &boundaryVector, Eigen::Ref< Eigen::VectorXd > ParentVector)
void	assembleIntoParentStiffnessVectorial (const Eigen::MatrixXd &KBoundary, Eigen::Ref< Eigen::MatrixXd > KParent)

Private Attributes
const int	nDim
ElementShapes	boundaryShape
int	nNodes
int	nParentCoordinates
std::vector< BoundaryElementQuadraturePoint >	quadraturePoints
Eigen::VectorXi	mapBoundaryToParentScalar
Eigen::VectorXi	mapBoundaryToParentVectorial
Eigen::VectorXd	coordinates

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Class Documentation

Marmot::FiniteElement::BoundaryElement::BoundaryElementQuadraturePoint

struct Marmot::FiniteElement::BoundaryElement::BoundaryElementQuadraturePoint

Class Members
double	weight
double	JxW
VectorXd	xi
VectorXd	N
MatrixXd	dNdXi
MatrixXd	dx_dXi
VectorXd	areaVector

Constructor & Destructor Documentation

BoundaryElement()

Marmot::FiniteElement::BoundaryElement::BoundaryElement	(	ElementShapes	parentShape,
		int	nDim,
		int	parentFaceNumber,
		const Eigen::VectorXd &	parentCoordinates
	)

Member Function Documentation

computeScalarLoadVector()

VectorXd Marmot::FiniteElement::BoundaryElement::computeScalarLoadVector

(

)

computeDScalarLoadVector_dCoordinates()

MatrixXd Marmot::FiniteElement::BoundaryElement::computeDScalarLoadVector_dCoordinates

(

)

computeSurfaceNormalVectorialLoadVector()

VectorXd Marmot::FiniteElement::BoundaryElement::computeSurfaceNormalVectorialLoadVector

(

)

compute the element load vector for a unit vectorial load normal to the surface.

computeDSurfaceNormalVectorialLoadVector_dCoordinates()

MatrixXd Marmot::FiniteElement::BoundaryElement::computeDSurfaceNormalVectorialLoadVector_dCoordinates

(

)

computeVectorialLoadVector()

VectorXd Marmot::FiniteElement::BoundaryElement::computeVectorialLoadVector

(

const Eigen::VectorXd &

direction

)

compute the element load vector for a unit vectorial load in a given direction.

computeDVectorialLoadVector_dCoordinates()

MatrixXd Marmot::FiniteElement::BoundaryElement::computeDVectorialLoadVector_dCoordinates

(

const Eigen::VectorXd &

direction

)

condenseParentToBoundaryScalar()

VectorXd Marmot::FiniteElement::BoundaryElement::condenseParentToBoundaryScalar

(

const Eigen::VectorXd &

parentVector

)

Condense any scalar quantiaty parent vector to the corresponding boundary child vector (e.g. temperature fields ) dependent on the underlying indices mapping

assembleIntoParentScalar()

void Marmot::FiniteElement::BoundaryElement::assembleIntoParentScalar	(	const Eigen::VectorXd &	boundaryVector,
		Eigen::Ref< Eigen::VectorXd >	ParentVector
	)

assembleIntoParentStiffnessScalar()

void Marmot::FiniteElement::BoundaryElement::assembleIntoParentStiffnessScalar	(	const Eigen::MatrixXd &	KBoundary,
		Eigen::Ref< Eigen::MatrixXd >	KParent
	)

condenseParentToBoundaryVectorial()

VectorXd Marmot::FiniteElement::BoundaryElement::condenseParentToBoundaryVectorial

(

const Eigen::VectorXd &

parentVector

)

assembleIntoParentVectorial()

void Marmot::FiniteElement::BoundaryElement::assembleIntoParentVectorial	(	const Eigen::VectorXd &	boundaryVector,
		Eigen::Ref< Eigen::VectorXd >	ParentVector
	)

assembleIntoParentStiffnessVectorial()

void Marmot::FiniteElement::BoundaryElement::assembleIntoParentStiffnessVectorial	(	const Eigen::MatrixXd &	KBoundary,
		Eigen::Ref< Eigen::MatrixXd >	KParent
	)

Member Data Documentation

nDim

const int Marmot::FiniteElement::BoundaryElement::nDim

private

boundaryShape

ElementShapes Marmot::FiniteElement::BoundaryElement::boundaryShape

private

nNodes

int Marmot::FiniteElement::BoundaryElement::nNodes

private

nParentCoordinates

int Marmot::FiniteElement::BoundaryElement::nParentCoordinates

private

quadraturePoints

std::vector< BoundaryElementQuadraturePoint > Marmot::FiniteElement::BoundaryElement::quadraturePoints

private

mapBoundaryToParentScalar

Eigen::VectorXi Marmot::FiniteElement::BoundaryElement::mapBoundaryToParentScalar

private

mapBoundaryToParentVectorial

Eigen::VectorXi Marmot::FiniteElement::BoundaryElement::mapBoundaryToParentVectorial

private

coordinates

Eigen::VectorXd Marmot::FiniteElement::BoundaryElement::coordinates

private

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The documentation for this class was generated from the following files:

• modules/core/MarmotFiniteElementCore/include/Marmot/MarmotFiniteElement.h
• modules/core/MarmotFiniteElementCore/src/MarmotFiniteElementBoundary.cpp