Nodal coordinates of the discrete model. More...

#include <Nodes.h>

Collaboration diagram for Nodes:

Public Member Functions
	Nodes ()
	Default constructor.
	Nodes (unsigned int Dimension, unsigned long NumberNodes, BuiltInArray< double > &NodalCoordinates)
	Constructor with parameters.
	Nodes (Nodes &Instance)
	Copy-constructor. Copies the data in Instance to the current object.
	~Nodes ()
	Destructor.
Nodes &	operator= (Nodes &Instance)
	Copies the data in Instance to the current object.
unsigned long	GetDimension ()
	Returns the dimension of the domain.
unsigned long	GetNumberNodes ()
	Returns the number of nodes.
double *	GetNodeCoordinates (unsigned long NodesNumber)
	Returns a pointer to the coordinates of a given node.
double *	GetAllCoordinates (unsigned long &TotalNumberNodes)
	Returns the number of nodes and their coordinates.
void	SetNodeCoordinates (unsigned long NodeNumber, double *Coordinates)
	Sets the coordinates of a node.
void	SetCoordinates (BuiltInArray< double > &NodeCoordinates)
	Sets the coordinates of all nodes.
void	SetElementCoords (OneIndexTable< unsigned long > &ElementIncidence, OneIndexTable< double > &ElementCoords)
	set the element coordinates.
void	SetAllAttributes (unsigned long Dimension, unsigned long NumberNodes, double *Coordinates=0)
	Sets the all attributes of the Nodes Class.
void	SetZero ()
	Sets all coordinates (attribute Coords) to zero.
void	Read (FILE *FEMFile)
	Reads class data from the .fem ASCII file,.
void	Save (char TabName, int Version, char Filename)
	Writes class data to a binary database.
void	Save (FILE *File)
	Writes class information to a binary file.
void	Restore (char TabName, int Version, char FileName)
	Restores class data from a binary database written using the Save method.
void	Restore (FILE *File)
	Restores class data (written using Save()) from a binary file.
void	Print (FILE File, char Message="")
	Prints class information to an ASCII file.
void	Free ()
	Releases the physical memory allocated for the class.
Protected Member Functions
void	ReadNodes (FILE *File)
	Reads node from an ASCII file. See Read operation for details .
Protected Attributes
unsigned long	Dim
	Dimension of the domain.
unsigned long	NumNodes
	Number of nodes in the FE model.
BuiltInArray< double >	Coords
	Array of nodal coordinates.

Detailed Description

Nodal coordinates of the discrete model.

Note:: Marco Lcio Bittencourt/Fabiano Fernandes Bargos

Date:: April/29/2011

Constructor & Destructor Documentation

Nodes::Nodes	(	unsigned int	Dimension,
		unsigned long	NumberNodes,
		BuiltInArray< double > &	NodalCoordinates
	)

Constructor with parameters.

Parameters:

[in]	Dimension	- problem dimension
[in]	NumberNodes	- total number of nodes.
[in]	NodalCoordinates	- reference to the array with the nodal coordinates.

Nodes::Nodes ( Nodes & Instance )

Copy-constructor. Copies the data in Instance to the current object.

Parameters:

[in] Instance - instance of Nodes class

Member Function Documentation

double * Nodes::GetAllCoordinates ( unsigned long & TotalNumberNodes )

Returns the number of nodes and their coordinates.

Parameters:

[out] returns the total number of nodes in the FE model.

Returns:: Pointer to the nodal coordinates.

unsigned long Nodes::GetDimension ( )

Returns the dimension of the domain.

Returns:: Problem dimension.

double * Nodes::GetNodeCoordinates ( unsigned long NodesNumber )

Returns a pointer to the coordinates of a given node.

Returns:: pointer to the nodal coordinates..

unsigned long Nodes::GetNumberNodes ( )

Returns the number of nodes.

Returns:: Number of nodes in the mesh.

Nodes & Nodes::operator= ( Nodes & Instance )

Copies the data in Instance to the current object.

Parameters:

[in] Instance - instance of Nodes class

Returns:: reference to the current object.

void Nodes::Print	(	FILE *	File,
		char *	Message = `""`
	)

Prints class information to an ASCII file.

Parameters:

[in]	File,:	pointer to the ASCII file.
[in]	Message,:	optional message

void Nodes::Read ( FILE * FEMFile )

Reads class data from the .fem ASCII file,.

Parameters:

[in] FEMFile - pointer to the .fem file with mesh data.

void Nodes::ReadNodes ( FILE * File ) [protected]

Reads node from an ASCII file. See Read operation for details .

Parameters:

[in] File - pointer to an ASCII file.

void Nodes::Restore	(	char *	TabName,
		int	Version,
		char *	FileName
	)

Restores class data from a binary database written using the Save method.

Parameters:

[in]	Tabname	- name of the database table where the data will be stored.
[in]	Version	- data version number.
[in]	Filename	- database prefix filename. Two files will be used: filename.dir and filename.bdg. The first one stores keys to the data stored in the filename.bdg file.

void Nodes::Save	(	char *	TabName,
		int	Version,
		char *	Filename
	)

Writes class data to a binary database.

Parameters:

[in]	TabName	- name of the database table where the data will be stored.
[in]	Version	- data version number.
[in]	Filename	- database prefix filename. Two files will be used: filename.dir and filename.bdg. The first one stores keys to the data stored in the filename.bdg file.

void Nodes::Save ( FILE * File )

Writes class information to a binary file.

Note:: The current object state can be completely recovered when applying the Restore() operation.

Parameters:

[in] File - pointer to the binary file.

void Nodes::SetAllAttributes	(	unsigned long	Dimension,
		unsigned long	NumberNodes,
		double *	Coordinates = `0`
	)

Sets the all attributes of the Nodes Class.

Parameters:

[in]	Dimension	- The dimension of the domain.
[in]	NumberNodes	- The number of nodes in the model.
[in]	Coordinates	- The array of nodal coordinates.

void Nodes::SetCoordinates ( BuiltInArray< double > & NodeCoordinates )

Sets the coordinates of all nodes.

Parameters:

[in] NodeCoordinates - array with the coordinates of all nodes.

void Nodes::SetElementCoords	(	OneIndexTable< unsigned long > &	ElementIncidence,
		OneIndexTable< double > &	ElementCoords
	)

set the element coordinates.

Parameters:

[in]	ElementIncidence	- Instance of OneIndexTable to store incidence for each element.
[out]	ElementCoords	- Instance of OneIndexTable to store coordinates for each element.

void Nodes::SetNodeCoordinates	(	unsigned long	NodeNumber,
		double *	Coordinates
	)

Sets the coordinates of a node.

Note:: Checks if the number NodeNumber is valid.

Parameters:

[in]	NodeNumber	- number of the node to be set.
[in]	Coordinates	- coordinates of the node to be set.

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

include/model/Nodes.h
src/model/Nodes.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation