Calculates the collocation points coordinates for the tetra element. The coordinates are also calculated for the line and face elements. More...

#include <TetraCollocationPoints.h>

Collaboration diagram for TetraCollocationPoints:

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List of all members.

Public Member Functions
	TetraCollocationPoints ()
	Default onstructor.
	TetraCollocationPoints (TetraCollocationPoints &Instance)
	Copy-initializer constructor.
	~TetraCollocationPoints ()
	Class destructor.
TetraCollocationPoints &	operator= (TetraCollocationPoints &Instance)
	Copies the contents of instance to the object.
	operator LineCollocationPoints & ()
	Cast operator for the reference of the class attribute "LineCP".
	operator TriangleCollocationPoints & ()
	Cast operator for the reference of the class attribute "TriangleCP".
void	SetMaxPolyOrder (unsigned long MaxOrder)
	Sets the maximum polynomial order for the tetrahedron collocation points.
unsigned long	GetMaxPolyOrder ()
	Returns the maximum polynomial order for the tetra collocation points.
long	GetCollocationPointsSetNumber (unsigned long PolyOrder)
	Returns the set number of the collocation points for the given polynomial order.
unsigned long	GetTotalNumberCollocationPoints ()
	Returns the total number of collocation points.
unsigned long	GetNumberCollocationPoints (ElementShape_E EntityShape, unsigned long PolyOrder, long &CollocationPointsSetNumber)
	Returns the number of collocation points for the given polynomial order and the collocation point set where they are stored.
unsigned long	GetNumberCollocationPointsSets ()
	Returns the number of collocation points sets stored in the class.
double *const	GetCollocationPointsCoords (ElementShape_E EntityShape, unsigned long PolyOrder, unsigned long &NumberPoints)
	Returns the collocation points for the given shape and polynomial order.
void	RunCollocationPointsCoords (ElementShape_E EntityShape, collocationPointsAttributes_S &CPAttributes, OneIndexTable< unsigned long > &TensorIndices, BuiltInArray< unsigned long > &PolyOrder)
	Calculates the collocation points coordinates.
void	Print (FILE *File, ElementShape_E EntityShape)
	Prints the collocation coordinates in the given ascii file.
Protected Attributes
LineCollocationPoints	LineCP
	Instance of the LineNumericalCollocation class used to store the line coordinates and weights for direction L1.
TriangleCollocationPoints	TriangleCP
	Instance of the TriangleCollocationPoints class to calculated triangle and line coordinates.
OneIndexTable< double >	Coords
	Table that stores the collocation points coordinates.
unsigned long	Pmax
	Maximum polynomial order.

Detailed Description

Calculates the collocation points coordinates for the tetra element. The coordinates are also calculated for the line and face elements.

Author:: Fabiano Fernandes Bargos/Marco Lcio Bittencourt

Date:: March/15/2011

Constructor & Destructor Documentation

TetraCollocationPoints::TetraCollocationPoints ( TetraCollocationPoints & Instance )

Copy-initializer constructor.

Parameters:

[in] Instance - instance of the TetraCollocationPoints class.

Member Function Documentation

double *const TetraCollocationPoints::GetCollocationPointsCoords	(	ElementShape_E	EntityShape,
		unsigned long	PolyOrder,
		unsigned long &	NumberPoints
	)

Returns the collocation points for the given shape and polynomial order.

Parameters:

[in]	EntityShape	- entity shape for which the collocation poins are requested. If LINE, returns the line collocation points; if TRIANGLE, returns the collocation points for triangle; if TETRAHEDRON, returns the collocation poins for the element
[in]	PolyOrder	- polynomial order.

Returns:: pointer to the double array with the collocation coordinates for each node of the element.

long TetraCollocationPoints::GetCollocationPointsSetNumber ( unsigned long PolyOrder )

Returns the set number of the collocation points for the given polynomial order.

Parameters:

[in] PolyOrder - polynomial order

Returns:: a long type with set number value.

unsigned long TetraCollocationPoints::GetMaxPolyOrder ( )

Returns the maximum polynomial order for the tetra collocation points.

Returns:: Maximum polynomial order as an unsigned long type.

unsigned long TetraCollocationPoints::GetNumberCollocationPoints	(	ElementShape_E	EntityShape,
		unsigned long	PolyOrder,
		long &	CollocationPointsSetNumber
	)

Returns the number of collocation points for the given polynomial order and the collocation point set where they are stored.

Parameters:

[in]	EntityShape	- entity shape for which the number of collocation points must be calculated. If it is TETRAHEDRON, the number of element collocationn points are calculated; if it is TRIANGLE, the number of collocation points for triangles are calculated; if it is LINE, only the number of line collocation points are calculated.
[in]	PolyOrder	- polynomial order for which the number of collocation points is requested.
[out]	CollocationPointsSetNumber	- number of the set where the collocation poins are stored.

Returns:: an unsigned long type the number of collocation points.

unsigned long TetraCollocationPoints::GetNumberCollocationPointsSets ( )

Returns the number of collocation points sets stored in the class.

Returns:: an unsigned long with the number of collocation points sets.

unsigned long TetraCollocationPoints::GetTotalNumberCollocationPoints ( )

Returns the total number of collocation points.

Returns:: an unsigned long with value the total number of collocation points.

TetraCollocationPoints::operator LineCollocationPoints & ( )

Cast operator for the reference of the class attribute "LineCP".

Returns:: reference to the class attribute "LineCP" of type LineCollocationPoints

TetraCollocationPoints::operator TriangleCollocationPoints & ( )

Cast operator for the reference of the class attribute "TriangleCP".

Returns:: reference to the class attribute "TriangleCP" of type TriangleCollocationPoints

TetraCollocationPoints & TetraCollocationPoints::operator= ( TetraCollocationPoints & Instance )

Copies the contents of instance to the object.

Parameters:

[in] Instance - instance of the TetraCollocationPoints class.

void TetraCollocationPoints::Print	(	FILE *	File,
		ElementShape_E	EntityShape
	)

Prints the collocation coordinates in the given ascii file.

Parameters:

[in]	File	- pointer to the ascii file
[in]	EntityShape	- entity shape for which the coolocation points must be printed. If LINE, onlye the line coordinates are printed; if TRIANGLE, the triangle collocation points coodinates are printed; if TETRAHEDRON, the collocation points for tetrahedron are printed

void TetraCollocationPoints::RunCollocationPointsCoords	(	ElementShape_E	EntityShape,
		collocationPointsAttributes_S &	CPAttributes,
		OneIndexTable< unsigned long > &	TensorIndices,
		BuiltInArray< unsigned long > &	PolyOrder
	)

Calculates the collocation points coordinates.

Parameters:

[in]	EntityShape	- entity shape for which the coolocation points must be calculated. If LINE, onlye the line coordinates are calculated; if TRIANGLE, the line and triangle collocation points coodinates are calculated; if TETRAHEDRON, the line, triangle and tetrahedron collocation points coodinates are calculated.
[in]	CPAttributes	- attributes for the collocation points.
[in]	TensorIndices	- tensorization indices for the tetrahedron element.
[in]	PolyOrder	- array with polynomial orders in ascending sequence.

void TetraCollocationPoints::SetMaxPolyOrder ( unsigned long MaxOrder )

Sets the maximum polynomial order for the tetrahedron collocation points.

Parameters:

[in] MaxOrder - maximum polynomial order.

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

include/interpolation/collocationpoints/TetraCollocationPoints.h
src/interpolation/collocationpoints/TetraCollocationPoints.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation