dolfin::Sparsity Class Reference

#include <Sparsity.h>

Collaboration diagram for dolfin::Sparsity:

[legend]List of all members.

Public Member Functions
	Sparsity (unsigned int N)
	~Sparsity ()
void	clear ()
	Clear sparsity (no dependencies).
void	clear (unsigned int i)
	Clear sparsity for given component.
void	setsize (unsigned int i, unsigned int size)
	Set sparsity (number of dependencies for component i).
void	set (unsigned int i, unsigned int j)
	Set sparsity (component i depends on component j).
void	set (const Matrix &A)
	Set sparsity defined by a sparse matrix.
void	transp (const Sparsity &sparsity)
	Set sparsity to transpose of given sparsity.
void	detect (ODE &ode)
	Automatically detect dependencies.
bool	sparse () const
	Check if the dependency pattern is sparse (inline optimized).
NewArray< unsigned int > &	row (unsigned int i)
	Get dependencies for given component.
const NewArray< unsigned int > &	row (unsigned int i) const
	Get dependencies for given component.
void	show () const
	Show sparsity (dependences).

---

Constructor & Destructor Documentation

Sparsity::Sparsity (  unsigned int  N  )

Sparsity::~Sparsity (   )

---

Member Function Documentation

void Sparsity::clear (  unsigned int  i  )

Clear sparsity for given component.

void Sparsity::clear (   )

Clear sparsity (no dependencies).

void Sparsity::detect (  ODE &  ode  )

Automatically detect dependencies.

const NewArray< unsigned int > & Sparsity::row (  unsigned int  i  )  const

Get dependencies for given component.

NewArray< unsigned int > & Sparsity::row (  unsigned int  i  )

Get dependencies for given component.

void Sparsity::set (  const Matrix &  A  )

Set sparsity defined by a sparse matrix.

void Sparsity::set (  unsigned int  i, unsigned int  j )

Set sparsity (component i depends on component j).

void Sparsity::setsize (  unsigned int  i, unsigned int  size )

Set sparsity (number of dependencies for component i).

void Sparsity::show (   )  const

Show sparsity (dependences).

bool dolfin::Sparsity::sparse (   )  const [inline]

Check if the dependency pattern is sparse (inline optimized).

void Sparsity::transp (  const Sparsity &  sparsity  )

Set sparsity to transpose of given sparsity.

---

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

• Sparsity.h
• Sparsity.cpp

Documentation automatically generated with Doxygen on 10 Sep 2004.