myra::ZCholeskySolver< Precision > Class Template Reference

Factors complex hermitian A into L*L', presents solve methods. More...

#include <ZCholeskySolver.h>

Public Types
typedef std::complex< Precision >	Number
typedef MatrixRange< Number >	Range

Public Member Functions
	ZCholeskySolver (const LowerMatrix< Number > &A)
	Copies from A and factors A=L*L' in-place.
	ZCholeskySolver (LowerMatrix< Number > &&A)
	Moves from A and factors A=L*L' in-place.
	ZCholeskySolver (LowerMatrix< Number > &A)
	Swaps out of A and factors A=L*L' in-place.
	ZCholeskySolver (InputStream &in)
	Constructs from an InputStream.
void	write (OutputStream &out) const
	Writes to an OutputStream.
void	solve (const Range &B, char side='L', char op='N') const
	Solves op(A)*X=B or X*op(A)=B, overwrites B with X.
uint64_t	solveL (const Range &B, char side, char op) const
	Solves op(L)*X=B or X*op(L)=B, overwriting B with X.
std::pair< int, int >	inertia () const
	Returns inertia I, (n_plus, n_minus). Useful for schur downdates.
int	size () const
	Size inspector.

Detailed Description

template<class Precision>
class myra::ZCholeskySolver< Precision >

Factors complex hermitian A into L*L', presents solve methods.

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

• myramath/dense/ZCholeskySolver.h
• myramath/dense/ZCholeskySolver.cpp