1: /*$Id: is.h,v 1.3 2000/08/24 22:42:00 bsmith Exp $*/
6: #include src/mat/matimpl.h
8: typedef struct {
9: Mat A; /* the local Neumann matrix */
10: VecScatter ctx; /* update ghost points for matrix vector product */
11: Vec x,y; /* work space for ghost values for matrix vector product */
12: ISLocalToGlobalMapping mapping;
13: int rstart,rend; /* local row ownership */
14: PetscTruth pure_neumann;
15: } Mat_IS;
17: #endif