sisi4s::LapackMatrix< F > Class Template Reference

#include <LapackMatrix.hpp>

Inheritance diagram for sisi4s::LapackMatrix< F >:

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Public Member Functions
	LapackMatrix (const LapackMatrix< F > &A)
	Copies the content of the Lapack matrix.
	LapackMatrix (const int rows_, const int columns_)
	Construct a zero nxm Lapack matrix.
	LapackMatrix (const int rows_, const int columns_, const std::vector< F > &values_)
	Construct an nxm Lapack matrix from a given vector of values.
	LapackMatrix (Tensor< F > &ctfA, const int rows_=0, const int columns_=0)
	Constructs an LapackMatrix from a CTF tensor on all ranks if rows and columns is given, reinterpret the matrix.
LapackMatrix< F > &	operator= (const LapackMatrix< F > &A)
const F &	operator() (const int i, const int j) const
F &	operator() (const int i, const int j)
int	getRows () const
int	getColumns () const
const F *	getValues () const
	Returns the pointer to the column major data.
F *	getValues ()
	Returns the pointer to the mutable column major data.
void	write (Tensor< F > &ctfA) const
	Writes the data of this Lapack matrix to the CTF tensor.

Protected Attributes
int	rows
	Number of rows and columns.
int	columns
std::vector< F >	values
	The column major data.

Constructor & Destructor Documentation

LapackMatrix() [1/4]

template<typename F = real>

sisi4s::LapackMatrix< F >::LapackMatrix ( const LapackMatrix< F > &  A )

inline

Copies the content of the Lapack matrix.

LapackMatrix() [2/4]

template<typename F = real>

sisi4s::LapackMatrix< F >::LapackMatrix ( const int  rows_, const int  columns_  )

inline

Construct a zero nxm Lapack matrix.

LapackMatrix() [3/4]

template<typename F = real>

sisi4s::LapackMatrix< F >::LapackMatrix ( const int  rows_, const int  columns_, const std::vector< F > &  values_  )

inline

Construct an nxm Lapack matrix from a given vector of values.

LapackMatrix() [4/4]

template<typename F = real>

sisi4s::LapackMatrix< F >::LapackMatrix ( Tensor< F > &  ctfA, const int  rows_ = 0, const int  columns_ = 0  )

inline

Constructs an LapackMatrix from a CTF tensor on all ranks if rows and columns is given, reinterpret the matrix.

Member Function Documentation

getColumns()

template<typename F = real>

int sisi4s::LapackMatrix< F >::getColumns ( ) const

inline

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getRows()

template<typename F = real>

int sisi4s::LapackMatrix< F >::getRows ( ) const

inline

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getValues() [1/2]

template<typename F = real>

F * sisi4s::LapackMatrix< F >::getValues ( )

inline

Returns the pointer to the mutable column major data.

getValues() [2/2]

template<typename F = real>

const F * sisi4s::LapackMatrix< F >::getValues ( ) const

inline

Returns the pointer to the column major data.

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operator()() [1/2]

template<typename F = real>

F & sisi4s::LapackMatrix< F >::operator() ( const int  i, const int  j  )

inline

operator()() [2/2]

template<typename F = real>

const F & sisi4s::LapackMatrix< F >::operator() ( const int  i, const int  j  ) const

inline

operator=()

template<typename F = real>

LapackMatrix< F > & sisi4s::LapackMatrix< F >::operator= ( const LapackMatrix< F > &  A )

inline

write()

template<typename F = real>

void sisi4s::LapackMatrix< F >::write ( Tensor< F > &  ctfA ) const

inline

Writes the data of this Lapack matrix to the CTF tensor.

Member Data Documentation

columns

template<typename F = real>

int sisi4s::LapackMatrix< F >::columns

protected

rows

template<typename F = real>

int sisi4s::LapackMatrix< F >::rows

protected

Number of rows and columns.

values

template<typename F = real>

std::vector<F> sisi4s::LapackMatrix< F >::values

protected

The column major data.

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

• LapackMatrix.hpp