__ilu__.cc File Reference

#include "oct-locbuf.h"
#include "oct-norm.h"
#include "defun.h"
#include "error.h"
#include "builtin-defun-decls.h"

Go to the source code of this file.

Functions
octave_value_list	F__ilu0__ (const octave_value_list &args, int)
octave_value_list	F__iluc__ (const octave_value_list &args, int)
octave_value_list	F__ilutp__ (const octave_value_list &args, int nargout)
template<typename octave_matrix_t , typename T >
void	ilu_0 (octave_matrix_t &sm, const std::string milu="off")
template<typename octave_matrix_t , typename T >
void	ilu_crout (octave_matrix_t &sm_l, octave_matrix_t &sm_u, octave_matrix_t &L, octave_matrix_t &U, T *cols_norm, T *rows_norm, const T droptol=0, const std::string milu="off")
template<typename octave_matrix_t , typename T >
void	ilu_tp (octave_matrix_t &sm, octave_matrix_t &L, octave_matrix_t &U, octave_idx_type nnz_u, octave_idx_type nnz_l, T *cols_norm, Array< octave_idx_type > &perm_vec, const T droptol=T(0), const T thresh=T(0), const std::string milu="off", const double udiag=0)

Function Documentation

F__ilu0__()

octave_value_list F__ilu0__	(	const octave_value_list &	args,
		int
	)

Definition at line 147 of file __ilu__.cc.

References Sparse< T, Alloc >::cols(), Ftril(), Ftriu(), ovl(), and print_usage().

F__iluc__()

octave_value_list F__iluc__	(	const octave_value_list &	args,
		int
	)

Definition at line 472 of file __ilu__.cc.

References Sparse< T, Alloc >::cols(), Array< T, Alloc >::fortran_vec(), Ftril(), Ftriu(), ovl(), print_usage(), xcolnorms(), and xrownorms().

F__ilutp__()

octave_value_list F__ilutp__	(	const octave_value_list &	args,
		int	nargout
	)

Definition at line 911 of file __ilu__.cc.

References idx_vector::colon, Sparse< T, Alloc >::cols(), Array< T, Alloc >::fortran_vec(), Ftril(), Ftriu(), Sparse< T, Alloc >::index(), ovl(), print_usage(), xcolnorms(), and xrownorms().

ilu_0()

template<typename octave_matrix_t , typename T >

void ilu_0	(	octave_matrix_t &	sm,
		const std::string	milu = "off"
	)

Definition at line 47 of file __ilu__.cc.

References error(), n, OCTAVE_LOCAL_BUFFER, and r.

ilu_crout()

template<typename octave_matrix_t , typename T >

void ilu_crout	(	octave_matrix_t &	sm_l,
		octave_matrix_t &	sm_u,
		octave_matrix_t &	L,
		octave_matrix_t &	U,
		T *	cols_norm,
		T *	rows_norm,
		const T	droptol = 0,
		const std::string	milu = "off"
	)

Definition at line 187 of file __ilu__.cc.

References Array< T, Alloc >::fortran_vec(), n, OCTAVE_LOCAL_BUFFER, and Array< T, Alloc >::resize().

ilu_tp()

template<typename octave_matrix_t , typename T >

void ilu_tp	(	octave_matrix_t &	sm,
		octave_matrix_t &	L,
		octave_matrix_t &	U,
		octave_idx_type	nnz_u,
		octave_idx_type	nnz_l,
		T *	cols_norm,
		Array< octave_idx_type > &	perm_vec,
		const T	droptol = T(0),
		const T	thresh = T(0),
		const std::string	milu = "off",
		const double	udiag = 0
	)

Definition at line 528 of file __ilu__.cc.

References Array< T, Alloc >::fortran_vec(), n, and OCTAVE_LOCAL_BUFFER.