UserData Class Template Reference
[Utilities]

#include <UserData.h>

List of all members.

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Detailed Description

template<class T_>
class OFELI::UserData< T_ >

Abstract class to define by user various problem data.

The user has to implement a class that derives from the present one where the virtual functions are implemented.

Template Argument:

• T_ data type (double, float, ...)

Public Member Functions
virtual T_	BodyForce (const Point< double > &x, double time=0., size_t dof=1)
	Define body force to impose at point of coordinate x, with code code at time time, for DOF dof.
virtual T_	BoundaryCondition (const Point< double > &x, int code, double time=0., size_t dof=1)
	Define boundary condition to impose at point of coordinate x, with code code at time time, for DOF dof.
virtual T_	InitialData (const Point< double > &x, size_t dof=1)
	Define initial data to impose at point of coordinate x, for DOF dof.
void	setBodyForce (ElementVect< T_ > &b)
	Set Elementwise Body Force using an ElementVect instance.
void	setBodyForce (NodeVect< T_ > &b)
	Set Nodewise Body Force using a NodeVect instance.
void	setBodyForce (Vect< T_ > &b)
	Set Nodewise Body Force using a Vect instance.
void	setDBC (Vect< T_ > &b)
	Set Dirichlet Boundary Conditions.
void	setInitialData (Vect< T_ > &b)
	Set initial data.
void	setSurfaceForce (Vect< T_ > &b)
	Set Surface Force.
void	setTime (double time)
	Set time value.
virtual T_	SurfaceForce (const Point< double > &x, int code, double time=0., size_t dof=1)
	Define surface force to impose at point of coordinate x, with code code at time time, for DOF dof.
	UserData (const class Mesh &mesh)
	Constructor using mesh instance.
	UserData ()
	Default Constructor.
virtual	~UserData ()
	Destructor.

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Member Function Documentation

virtual T_ BodyForce	(	const Point< double > &	x,
		double	time = 0.,
		size_t	dof = 1
	)			[virtual]

Define body force to impose at point of coordinate x, with code code at time time, for DOF dof.

Function to implement by user

Referenced by UserData::setBodyForce().

virtual T_ BoundaryCondition	(	const Point< double > &	x,
		int	code,
		double	time = 0.,
		size_t	dof = 1
	)			[virtual]

Define boundary condition to impose at point of coordinate x, with code code at time time, for DOF dof.

Function to implement by user

Referenced by UserData::setDBC().

virtual T_ InitialData	(	const Point< double > &	x,
		size_t	dof = 1
	)			[virtual]

Define initial data to impose at point of coordinate x, for DOF dof.

Function to implement by user

Referenced by UserData::setInitialData().

void setBodyForce

(

ElementVect< T_ > &

b

)

Set Elementwise Body Force using an ElementVect instance.

Parameters:

b

[in] Vector containing body forces at elements to impose. Forces are hence constant by element

References UserData::BodyForce(), Triang3::getCenter(), FEShape::getCenter(), Element::getLabel(), Element::getShape(), Mesh::HEXAHEDRON, Mesh::LINE, Mesh::QUADRILATERAL, Mesh::TETRAHEDRON, and Mesh::TRIANGLE.

void setBodyForce

(

NodeVect< T_ > &

b

)

Set Nodewise Body Force using a NodeVect instance.

Parameters:

b

[in] Vector containing body forces at nodes to impose

References UserData::BodyForce(), Node::getCoord(), Node::getDOF(), and Node::getNbDOF().

void setBodyForce

(

Vect< T_ > &

b

)

Set Nodewise Body Force using a Vect instance.

Parameters:

b

[in] Vector containing body forces at nodes to impose

References UserData::BodyForce(), Node::getCoord(), Node::getDOF(), and Node::getNbDOF().

virtual T_ SurfaceForce	(	const Point< double > &	x,
		int	code,
		double	time = 0.,
		size_t	dof = 1
	)			[virtual]

Define surface force to impose at point of coordinate x, with code code at time time, for DOF dof.

Function to implement by user

Referenced by UserData::setSurfaceForce().