sparsepattern.h File Reference

#include "settings.h"

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Data Structures
struct	_sparsepattern
	Representation of the sparsity pattern of a matrix. More...
struct	_patentry
	Representation of one non-zero entry in a sparsepattern. More...

Typedefs
typedef struct _sparsepattern	sparsepattern
	Representation of the sparsity pattern of a matrix.
typedef sparsepattern *	psparsepattern
	Pointer to sparsepattern object.
typedef const sparsepattern *	pcsparsepattern
	Pointer to constant sparsepattern object.
typedef struct _patentry	patentry
	Representation of one non-zero entry in a sparsepattern.
typedef patentry *	ppatentry
	Pointer to patentry.
typedef const patentry *	pcpatentry
	Pointer to constant patentry.

Functions
psparsepattern	new_sparsepattern (uint rows, uint cols)
	Create an empty sparsepattern object. More...
void	del_sparsepattern (psparsepattern sp)
	Delete a sparsepattern object. More...
void	clear_sparsepattern (psparsepattern sp)
	Remove all non-zero entries from a sparsepattern object. More...
void	addnz_sparsepattern (psparsepattern sp, uint row, uint col)
	Add a non-zero entry to a sparsepattern object, unless it already exists. More...
void	print_sparsepattern (pcsparsepattern sp)
	Print a sparsity pattern. More...

Detailed Description

Author

Steffen Börm