Builds a table that store for each node its neighbour nodes. More...

#include <NodeNodeTable.h>

Collaboration diagram for NodeNodeTable:

Public Member Functions
	NodeNodeTable ()
	Default constructor (without parameters).
	NodeNodeTable (NodeNodeTable &Instance)
	Copy-initiliazer constructor. Copies the contents of instance to the object.
	~NodeNodeTable ()
	Destructor.
NodeNodeTable &	operator= (NodeNodeTable &Instance)
	Copies the contents of Instance for the object.
	operator OneIndexTable< unsigned long > & ()
void	BuildNodeNodeTable (FEGroups &Groups, NodeElementTable &NoElemTable, unsigned long TotalNumberNodes, MeshID_E MeshID)
	Builds the node-node topological table for all finite element groups.
unsigned long *const	GetNeighbourNodes (unsigned long NodeNumber, unsigned long &NumberNeighbourNodes)
	Returns a list of neighbour nodes of a given node.
unsigned long	GetNumberNeighbourNodes (unsigned long NodeNumber)
	Returns the number of neighbours nodes of a given node.
void	Print (FILE File, char Message="")
	Prints the parameters of theMeshTopology to an 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 (written using the Save method) from a binary file.
void	Restore (FILE *File)
	Restores class data (written using Save()) form a binary file.
void	Free ()
	Releases the physical memory allocated for the class variable.
Protected Attributes
OneIndexTable< unsigned long >	NoNoTable
	Table that store the neigbours for each node.

Detailed Description

Builds a table that store for each node its neighbour nodes.

Author:: Fabiano Fernandes Bargos Gilberto Luis Valente da Costa

Date:: March/02/2011

Constructor & Destructor Documentation

NodeNodeTable::NodeNodeTable ( NodeNodeTable & Instance )

Copy-initiliazer constructor. Copies the contents of instance to the object.

Parameters:

[in] Instance - instance of the NodeNodeTable class.

Returns:: Reference to the current object.

Member Function Documentation

void NodeNodeTable::BuildNodeNodeTable	(	FEGroups &	Groups,
		NodeElementTable &	NoElemTable,
		unsigned long	TotalNumberNodes,
		MeshID_E	MeshID
	)

Builds the node-node topological table for all finite element groups.

Parameters:

[in]	TotalNumberNodes	- total number of nodes of the FE model.
[in]	Groups	- instance of the FEGroups class which stores information for the finite element groups for a mesh.
[in]	NoElemTab	- instance of the NodeElementTable class.
[in]	MeshID	- Type of mesh to be used to create the node-element topological table.

unsigned long *const NodeNodeTable::GetNeighbourNodes	(	unsigned long	NodeNumber,
		unsigned long &	NumberNeighbourNodes
	)

Returns a list of neighbour nodes of a given node.

Parameters:

[in]	NodeNumber	- number of the node.
[out]	NumberNeighbourNodes	- number of neighbour nodes for the given node.

Returns:: Pointer to an array with the number of the neighbour nodes.

unsigned long NodeNodeTable::GetNumberNeighbourNodes ( unsigned long NodeNumber )

Returns the number of neighbours nodes of a given node.

Parameters:

[in] NodeNumber - number of the node.

Returns:: Number of neighbour nodes of the given node number.

NodeNodeTable & NodeNodeTable::operator= ( NodeNodeTable & Instance )

Copies the contents of Instance for the object.

Parameters:

[in] Instance - instance of NodeNodeTable.

Returns:: Reference of the current object.

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

Prints the parameters of theMeshTopology to an ASCII file.

Parameters:

[in]	File	- pointer to the ASCII file.
[in]	Message	- optional message to be written to the ASCII file.

void NodeNodeTable::Restore	(	char *	Tabname,
		int	Version,
		char *	Filename
	)

Restores class data (written using the Save method) from a binary file.

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 NodeNodeTable::Restore ( FILE * File )

Restores class data (written using Save()) form a binary file.

Parameters:

[in] File - pointer to the binary file.

void NodeNodeTable::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 NodeNodeTable::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.

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

include/meshtopology/NodeNodeTable.h
src/meshtopology/NodeNodeTable.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation