NuTo::IntegrationTypeTriangle Class Reference

Integration types for the triangle. More...

#include <IntegrationTypeTriangle.h>

Inheritance diagram for NuTo::IntegrationTypeTriangle:

Public Member Functions
	IntegrationTypeTriangle (int order)
	constructor More...
Eigen::VectorXd	GetLocalIntegrationPointCoordinates (int i) const override
	returns the local coordinates of an integration point More...
int	GetNumIntegrationPoints () const override
	returns the total number of integration points for this integration type More...
double	GetIntegrationPointWeight (int i) const override
	returns the weight of an integration point More...
const Shape &	GetShape () const override
	Determines the shape of the integration type. More...
Public Member Functions inherited from NuTo::IntegrationTypeBase
	IntegrationTypeBase ()=default
	IntegrationTypeBase (const IntegrationTypeBase &)=default
	IntegrationTypeBase (IntegrationTypeBase &&)=default
IntegrationTypeBase &	operator= (const IntegrationTypeBase &)=default
IntegrationTypeBase &	operator= (IntegrationTypeBase &&)=default
virtual	~IntegrationTypeBase ()=default
	destructor More...

Static Public Attributes
static const std::vector< std::vector< Eigen::Vector3d > >	quadratureData
	data is taken from the attachment to the book "P. More...

Detailed Description

Integration types for the triangle.

Constructor & Destructor Documentation

NuTo::IntegrationTypeTriangle::IntegrationTypeTriangle

(

int

order

)

constructor

Parameters

order

integration order

Member Function Documentation

double NuTo::IntegrationTypeTriangle::GetIntegrationPointWeight ( int  i ) const

overridevirtual

returns the weight of an integration point

Parameters

i	integration point (counting from zero)

Returns

weight of integration points

Implements NuTo::IntegrationTypeBase.

Eigen::VectorXd NuTo::IntegrationTypeTriangle::GetLocalIntegrationPointCoordinates ( int  i ) const

overridevirtual

returns the local coordinates of an integration point

Parameters

i	integration point (counting from zero)

Returns

rCoordinates (result)

Implements NuTo::IntegrationTypeBase.

int NuTo::IntegrationTypeTriangle::GetNumIntegrationPoints ( ) const

overridevirtual

returns the total number of integration points for this integration type

Returns

number of integration points

Implements NuTo::IntegrationTypeBase.

const Shape& NuTo::IntegrationTypeTriangle::GetShape ( ) const

inlineoverridevirtual

Determines the shape of the integration type.

Returns

shape of the integration type

Implements NuTo::IntegrationTypeBase.

Member Data Documentation

const std::vector< std::vector< Eigen::Vector3d > > NuTo::IntegrationTypeTriangle::quadratureData

static

data is taken from the attachment to the book "P.

Solin, K. Segeth and I. Dolezel: Higher-Order Finite Element Methods", Chapman & Hall/CRC Press, 2003.

They use another reference cell (running from -1 to 1) so the points and weights are changed accordingly

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

• nuto/mechanics/integrationtypes/IntegrationTypeTriangle.h
• nuto/mechanics/integrationtypes/IntegrationTypeTriangle.cpp