A tag for incomplete LU factorization with threshold (ILUT) More...

#include <ilu.hpp>

Public Member Functions
	ilut_tag (unsigned int entries_per_row=10, double drop_tolerance=1e-3)
	The constructor.
void	set_drop_tolerance (double tol)
double	get_drop_tolerance () const
void	set_entries_per_row (unsigned int e)
unsigned int	get_entries_per_row () const

Detailed Description

A tag for incomplete LU factorization with threshold (ILUT)

Constructor & Destructor Documentation

The constructor.

Parameters:

entries_per_row	Number of nonzero entries per row in L and U. Note that L and U are stored in a single matrix, thus there are 2*entries_per_row in total.
drop_tolerance	The drop tolerance for ILUT

double get_drop_tolerance ( ) const [inline]

unsigned int get_entries_per_row ( ) const [inline]

void set_drop_tolerance ( double tol ) [inline]

void set_entries_per_row ( unsigned int e ) [inline]

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