1 /* $Id: aij.h,v 1.15 1995/10/17 21:41:57 bsmith Exp $ */ 2 3 #include "matimpl.h" 4 #include <math.h> 5 6 #if !defined(__DENSE_H) 7 #define __DENSE_H 8 9 /* 10 MATSEQDENSE format - conventional dense Fortran storage (by columns) 11 */ 12 13 typedef struct { 14 Scalar *v; /* matrix elements */ 15 int roworiented; /* if true, row oriented input (default) */ 16 int m, n; /* rows, columns */ 17 int pad; /* padding */ 18 int *pivots; /* pivots in LU factorization */ 19 } Mat_SeqDense; 20 21 #endif 22