5: #include <petsc-private/matimpl.h>

  7: typedef struct {
  8:   Mat                    A;             /* the local Neumann matrix */
  9:   VecScatter             ctx;           /* update ghost points for matrix vector product */
 10:   Vec                    x,y;           /* work space for ghost values for matrix vector product */
 11:   ISLocalToGlobalMapping mapping;
 12:   int                    rstart,rend;   /* local row ownership */
 13:   PetscBool              pure_neumann;
 14: } Mat_IS;

 16: #endif