1: /*$Id: mpiaijpc.c,v 1.45 2001/03/23 23:21:56 balay Exp $*/
2: #include src/mat/impls/aij/mpi/mpiaij.h
4: EXTERN_C_BEGIN
5: int MatGetDiagonalBlock_MPIAIJ(Mat A,PetscTruth *iscopy,MatReuse reuse,Mat *a)
6: {
8: *a = ((Mat_MPIAIJ *)A->data)->A;
9: *iscopy = PETSC_FALSE;
10: return(0);
11: }
12: EXTERN_C_END