LUft_LAPACK Class Reference

LU factorization using LAPACK. More...

#include <lu-lapack.h>

Inheritance diagram for LUft_LAPACK:

Collaboration diagram for LUft_LAPACK:

Public Member Functions
	factorizerRunTimeSelectionDefinitions (LUft_LAPACK, "lapack") LUft_LAPACK()
	Default constructor. More...
virtual	~LUft_LAPACK ()
	Destructor. More...
LUft_LAPACK const &	operator= (LUft_LAPACK const &)=delete
virtual void	factorize (CsrMatrix< LU_int_t, Complex > const &matrix, LUftData data)
	Factorize. More...
virtual bool	valid () const
	Validity indicator. More...
virtual std::size_t	size () const
	Return LU byte size. More...
virtual void	solve (const cArrayView b, cArrayView x, int eqs) const
	Solve equations. More...
virtual void	save (std::string name) const
	Save to disk. More...
virtual void	load (std::string name, bool throw_on_io_failure=true)
	Load from disk. More...
virtual void	drop ()
	Release memory. More...
Public Member Functions inherited from LUft
	baseClassRunTimeSelectionDefinitions (LUft,()) LUft()
	Default constructor. More...
virtual	~LUft ()
	Destructor. More...
virtual Real	cond () const
	Estimation of the condition number. More...
virtual cArray	solve (const cArrayView b, int eqs=1) const
	Solve equations. More...
virtual void	link (std::string name)
	Link to a disk file. More...
virtual void	unlink ()
	Unlink disk file. More...
virtual std::string	filename () const
	Name of the linked disk file. More...
virtual void	save () const
virtual void	load ()
virtual void	silent_load ()

Detailed Description

This makes sense only for very small matrices.

Constructor & Destructor Documentation

~LUft_LAPACK()

LUft_LAPACK::~LUft_LAPACK ( )

virtual

Member Function Documentation

drop()

void LUft_LAPACK::drop ( )

virtual

Reimplemented from LUft.

factorize()

void LUft_LAPACK::factorize ( CsrMatrix< LU_int_t, Complex > const &  matrix, LUftData  data  )

virtual

Implements LUft.

factorizerRunTimeSelectionDefinitions()

LUft_LAPACK::factorizerRunTimeSelectionDefinitions	(	LUft_LAPACK	,
		"lapack"
	)

load()

void LUft_LAPACK::load ( std::string  name, bool  throw_on_io_failure = true  )

virtual

Implements LUft.

operator=()

LUft_LAPACK const& LUft_LAPACK::operator= ( LUft_LAPACK const &  )

delete

save()

void LUft_LAPACK::save ( std::string  name ) const

virtual

Implements LUft.

size()

std::size_t LUft_LAPACK::size ( ) const

virtual

Reimplemented from LUft.

solve()

void LUft_LAPACK::solve ( const cArrayView  b, cArrayView  x, int  eqs  ) const

virtual

Implements LUft.

valid()

virtual bool LUft_LAPACK::valid ( ) const

inlinevirtual

Reimplemented from LUft.

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

• src/factorizers/lu-lapack.h
• src/factorizers/lu-lapack.cpp