Fast Auxiliary Space Preconditioning  1.8.4 Feb/15/2016
iCSRmat Struct Reference

Sparse matrix of INT type in CSR format. More...

#include <fasp.h>

Data Fields

INT row
 row number of matrix A, m
 
INT col
 column of matrix A, n
 
INT nnz
 number of nonzero entries
 
INTIA
 integer array of row pointers, the size is m+1
 
INTJA
 integer array of column indexes, the size is nnz
 
INTval
 nonzero entries of A
 

Detailed Description

Sparse matrix of INT type in CSR format.

CSR Format (IA,JA,A) in integer

Note
The starting index of A is 0.

Definition at line 178 of file fasp.h.


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