myra::LUKernel< Number > Class Template Reference

Factors A into L*U, presents solve methods. More...

#include <Kernel.h>

Public Member Functions
	LUKernel ()
	Default constructor, initializes to 0 size.
	LUKernel (MatrixRange< Number > &A)
	Seats reference to LU, to be factor()'d later.
	LUKernel (MatrixRange< Number > &A, InputStream &in)
	Constructs from an InputStream, after seating reference to LU.
void	write (OutputStream &out) const
	Writes to an OutputStream.
uint64_t	factor ()
	Factors A = P'*L*U.
uint64_t	solveL (const MatrixRange< Number > &B, char side, char op) const
	Solves op(L)*X=B or X*op(L)=B, overwrites B with X.
uint64_t	solveU (const MatrixRange< Number > &B, char side, char op) const
	Solves op(U)*X=B or X*op(U)=B, overwrites B with X.
int	size () const
	Size inspector.

Detailed Description

template<class Number>
class myra::LUKernel< Number >

Factors A into L*U, presents solve methods.

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

• myramath/multifrontal/lu/Kernel.h