matrix in compressed row/column or triplet form More...

#include <fclib.h>

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Public Attributes
int	nzmax
	maximum number of entries More...

int	m
	number of rows More...

int	n
	number of columns More...

int *	p
	compressed: row (size m+1) or column (size n+1) pointers; triplet: row indices (size nz) More...

int *	i
	compressed: column or row indices, size nzmax; triplet: column indices (size nz) More...

double *	x
	numerical values, size nzmax More...

int	nz
	of entries in triplet matrix, -1 for compressed columns, -2 for compressed rows More...

struct fclib_matrix_info *	info
	info for this matrix More...

Detailed Description

matrix in compressed row/column or triplet form

Definition at line 140 of file fclib.h.

Member Data Documentation

◆ nzmax

int fclib_matrix::nzmax

maximum number of entries

Definition at line 143 of file fclib.h.

Referenced by compare_matrices(), random_matrix(), read_matrix(), and write_matrix().

◆ m

int fclib_matrix::m

number of rows

Definition at line 145 of file fclib.h.

Referenced by compare_global_problems(), compare_matrices(), main(), matrix_info(), random_matrix(), read_global_vectors(), read_local_vectors(), read_matrix(), write_global_vectors(), write_local_vectors(), and write_matrix().

◆ n

int fclib_matrix::n

number of columns

Definition at line 147 of file fclib.h.

Referenced by compare_global_problems(), compare_local_problems(), compare_matrices(), main(), random_global_problem(), random_global_solutions(), random_local_solutions(), random_matrix(), random_vector(), read_global_vectors(), read_matrix(), write_global_vectors(), and write_matrix().

◆ p

int* fclib_matrix::p

compressed: row (size m+1) or column (size n+1) pointers; triplet: row indices (size nz)

Definition at line 149 of file fclib.h.

Referenced by compare_matrices(), delete_matrix(), random_matrix(), read_matrix(), and write_matrix().

◆ i

int* fclib_matrix::i

compressed: column or row indices, size nzmax; triplet: column indices (size nz)

Definition at line 151 of file fclib.h.

Referenced by compare_matrices(), delete_matrix(), random_matrix(), read_matrix(), and write_matrix().

◆ x

double* fclib_matrix::x

numerical values, size nzmax

Definition at line 153 of file fclib.h.

Referenced by compare_matrices(), delete_matrix(), random_matrix(), read_matrix(), and write_matrix().

◆ nz

int fclib_matrix::nz

of entries in triplet matrix, -1 for compressed columns, -2 for compressed rows

Definition at line 155 of file fclib.h.

Referenced by compare_matrices(), random_matrix(), read_matrix(), and write_matrix().

◆ info

struct fclib_matrix_info* fclib_matrix::info

info for this matrix

Definition at line 157 of file fclib.h.

Referenced by compare_matrices(), delete_matrix(), random_matrix(), read_matrix(), write_matrix(), and write_problem_info().