Fast Auxiliary Space Preconditioning
2.0.7 March/15/2018

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  
INT *  IA 
integer array of row pointers, the size is m+1  
INT *  JA 
integer array of column indexes, the size is nnz  
INT *  val 
nonzero entries of A  
Sparse matrix of INT type in CSR format.
CSR Format (IA,JA,A) in integer