FLUMatrix< T, N > Class Template Reference

A templated representation of a LU-decomposition. More...

#include <FLUMatrix.h>

Collaboration diagram for FLUMatrix< T, N >:

Public Member Functions
	FLUMatrix (const FMatrix< T, N, N > &M)
	Constructor. More...
	FLUMatrix ()
	FLUMatrix (const FLUMatrix< T, N > &)
	~FLUMatrix ()
FLUMatrix< T, N > &	operator= (const FLUMatrix &)
void	backSubstitute (FVector< T, N > &B) const
	Back substitution. More...
template<int M>
void	backSubstitute (FMatrix< T, N, M > &MM) const
	Back substitution. More...
FMatrix< T, N, N >	inverse () const
	Get inverse. More...
template<class I >
void	backSubstitute (I iter) const

Private Member Functions
template<class Iterator >
void	backSubstitute (Iterator) const

Private Attributes
FMatrix< T, N, N >	decomp
FArray1D< int, N >	index

Detailed Description

template<class T, int N>
class FLUMatrix< T, N >

A templated representation of a LU-decomposition.

Definition at line 42 of file FLUMatrix.h.

Constructor & Destructor Documentation

FLUMatrix() [1/3]

template<class T , int N>

FLUMatrix< T, N >::FLUMatrix ( const FMatrix< T, N, N > &  M )

explicit

Constructor.

Definition at line 101 of file FLUMatrix.h.

References abs(), FLUMatrix< T, N >::decomp, FLUMatrix< T, N >::index, FArray2D< T, M, N >::swapRows(), and Attrib::Legacy::Distribution::T.

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FLUMatrix() [2/3]

template<class T , int N>

FLUMatrix< T, N >::FLUMatrix

Definition at line 89 of file FLUMatrix.h.

FLUMatrix() [3/3]

template<class T , int N>

FLUMatrix< T, N >::FLUMatrix

(

const FLUMatrix< T, N > &

rhs

)

Definition at line 95 of file FLUMatrix.h.

~FLUMatrix()

template<class T , int N>

FLUMatrix< T, N >::~FLUMatrix

Definition at line 167 of file FLUMatrix.h.

Member Function Documentation

backSubstitute() [1/4]

template<class T , int N>

template<int M>

void FLUMatrix< T, N >::backSubstitute

(

FMatrix< T, N, M > &

MM

)

const

Back substitution.

Definition at line 228 of file FLUMatrix.h.

References FArray2D< T, M, N >::col_begin().

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backSubstitute() [2/4]

template<class T , int N>

void FLUMatrix< T, N >::backSubstitute

(

FVector< T, N > &

B

)

const

Back substitution.

Definition at line 222 of file FLUMatrix.h.

References FArray1D< T, N >::begin().

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backSubstitute() [3/4]

template<class T , int N>

template<class I >

void FLUMatrix< T, N >::backSubstitute ( I  iter ) const

inline

Definition at line 180 of file FLUMatrix.h.

References sum(), and Attrib::Legacy::Distribution::T.

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backSubstitute() [4/4]

template<class T , int N>

template<class Iterator >

void FLUMatrix< T, N >::backSubstitute ( Iterator  ) const

private

inverse()

template<class T , int N>

FMatrix< T, N, N > FLUMatrix< T, N >::inverse

Get inverse.

Definition at line 236 of file FLUMatrix.h.

References Attrib::Legacy::Distribution::T.

Referenced by LinearMap< T, N >::inverse(), TransportMap< T, N >::inverse(), FVps< T, N >::inverse(), and FVps< T, N >::myInverse().

operator=()

template<class T , int N>

FLUMatrix< T, N > & FLUMatrix< T, N >::operator=

(

const FLUMatrix< T, N > &

rhs

)

Definition at line 172 of file FLUMatrix.h.

References FLUMatrix< T, N >::decomp, and FLUMatrix< T, N >::index.

Member Data Documentation

decomp

template<class T , int N>

FMatrix<T, N, N> FLUMatrix< T, N >::decomp

private

Definition at line 78 of file FLUMatrix.h.

Referenced by FLUMatrix< T, N >::FLUMatrix(), and FLUMatrix< T, N >::operator=().

index

template<class T , int N>

FArray1D<int, N> FLUMatrix< T, N >::index

private

Definition at line 81 of file FLUMatrix.h.

Referenced by FLUMatrix< T, N >::FLUMatrix(), and FLUMatrix< T, N >::operator=().

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

• /Users/gsell/src/OPAL/src/src/Classic/FixedAlgebra/FLUMatrix.h