NAME

lis_matrix_convert - convert the matrix format

SYNOPSIS

#include "lis.h"

LIS_INT lis_matrix_convert(LIS_MATRIX Ain, LIS_MATRIX Aout);

DESCRIPTION

Convert matrix Ain into Aout of the format specified by lis_matrix_set_type.

INPUT

Ain: The source matrix

OUTPUT

Aout: The destination matrix

EXIT STATUS

The following exit values are returned:

0: The process is normally terminated
unspecified: An error occurred

NOTE

The storage format of the Aout is set by lis_matrix_set_type. The block size of the BSR, BSC, and VBR formats is set by lis_matrix_set_blocksize. The conversions indicated by 1 in the table below are performed directly, and the other ones are performed via the indicated formats. The conversions with no indication are performed via the CSR format.

Src/Dst	CSR	CSC	MSR	DIA	ELL	JAD	BSR	BSC	VBR	COO	DNS
CSR		1	1	1	1	1	1	CSC	1	1	1
COO	1	1	1	CSR	CSR	CSR	CSR	CSC	CSR		CSR