#include <table.hpp>

Inheritance diagram for mfem::STable:

Collaboration diagram for mfem::STable:

Public Member Functions
	STable (int dim, int connections_per_row=3)
	Creates table with fixed number of connections.

int	operator() (int i, int j) const

int	Push (int i, int j)

	~STable ()
	Destroys STable.

Public Member Functions inherited from mfem::Table
	Table ()
	Creates an empty table.

	Table (const Table &)
	Copy constructor.

Table &	operator= (const Table &rhs)
	Assignment operator: deep copy.

	Table (int dim, int connections_per_row=3)
	Create a table with an upper limit for the number of connections.

	Table (int nrows, Array< Connection > &list)

	Table (int nrows, int *partitioning)

void	MakeI (int nrows)
	Next 7 methods are used together with the default constructor.

void	AddAColumnInRow (int r)

void	AddColumnsInRow (int r, int ncol)

void	MakeJ ()

void	AddConnection (int r, int c)

void	AddConnections (int r, const int *c, int nc)

void	ShiftUpI ()

void	SetSize (int dim, int connections_per_row)
	Set the size and the number of connections for the table.

void	SetDims (int rows, int nnz)

int	Size () const
	Returns the number of TYPE I elements.

int	Size_of_connections () const

int	operator() (int i, int j) const

void	GetRow (int i, Array< int > &row) const
	Return row i in array row (the Table must be finalized)

int	RowSize (int i) const

const int *	GetRow (int i) const

int *	GetRow (int i)

int *	GetI ()

int *	GetJ ()

const int *	GetI () const

const int *	GetJ () const

Memory< int > &	GetIMemory ()

Memory< int > &	GetJMemory ()

const Memory< int > &	GetIMemory () const

const Memory< int > &	GetJMemory () const

const int *	ReadI (bool on_dev=true) const

int *	WriteI (bool on_dev=true)

int *	ReadWriteI (bool on_dev=true)

const int *	HostReadI () const

int *	HostWriteI ()

int *	HostReadWriteI ()

const int *	ReadJ (bool on_dev=true) const

int *	WriteJ (bool on_dev=true)

int *	ReadWriteJ (bool on_dev=true)

const int *	HostReadJ () const

int *	HostWriteJ ()

int *	HostReadWriteJ ()

void	SortRows ()
	Sort the column (TYPE II) indices in each row.

void	SetIJ (int newI, int newJ, int newsize=-1)
	Replace the I and J arrays with the given newI and newJ arrays.

int	Push (int i, int j)

void	Finalize ()

void	MakeFromList (int nrows, const Array< Connection > &list)

int	Width () const
	Returns the number of TYPE II elements (after Finalize() is called).

void	LoseData ()
	Call this if data has been stolen.

void	Print (std::ostream &out=mfem::out, int width=4) const
	Prints the table to stream out.

void	PrintMatlab (std::ostream &out) const

void	Save (std::ostream &out) const

void	Load (std::istream &in)

void	Copy (Table &copy) const

void	Swap (Table &other)

void	Clear ()

std::size_t	MemoryUsage () const

	~Table ()
	Destroys Table.

Additional Inherited Members
Protected Attributes inherited from mfem::Table
int	size
	size is the number of TYPE I elements.

Memory< int >	I

Memory< int >	J

Detailed Description

Data type STable. STable is similar to Table, but it's for symmetric connectivity, i.e. TYPE I is equivalent to TYPE II. In the first dimension we put the elements with smaller index.

Definition at line 226 of file table.hpp.

Constructor & Destructor Documentation

◆ STable()

mfem::STable::STable	(	int	dim,
		int	connections_per_row = 3 )

Creates table with fixed number of connections.

Definition at line 554 of file table.cpp.

◆ ~STable()

mfem::STable::~STable ( )

inline

Destroys STable.

Definition at line 245 of file table.hpp.

Member Function Documentation

◆ operator()()

int mfem::STable::operator()	(	int	i,
		int	j ) const

Returns index of the connection between element i of TYPE I and element j of TYPE II. If there is no connection between element i and element j established in the table, then the return value is -1.

Definition at line 558 of file table.cpp.

◆ Push()

int mfem::STable::Push	(	int	i,
		int	j )

Establish connection between element i and element j in the table. The return value is the index of the connection. It returns -1 if it fails to establish the connection. Possibilities are there is not enough memory on row i to establish connection to j, an attempt to establish new connection after calling Finalize().

Definition at line 570 of file table.cpp.

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

general/table.hpp
general/table.cpp

Public Member Functions