Lines Matching refs:nzp
29 PetscInt i, m, n, j, *idxn, M, N, nzp, rstart, rend; in main() local
81 nzp = PetscMax((PetscInt)(0.1 * M), 5); in main()
82 PetscCall(PetscMalloc2(nzp + 1, &idxn, nzp + 1, &a)); in main()
186 nzp = 5; /* num of nonzeros in each row of P */ in main()
190 PetscCall(MatSeqAIJSetPreallocation(P, nzp, NULL)); in main()
191 PetscCall(MatMPIAIJSetPreallocation(P, nzp, NULL, nzp, NULL)); in main()
193 for (i = 0; i < nzp; i++) PetscCall(PetscRandomGetValue(rdm, &a[i])); in main()
195 for (j = 0; j < nzp; j++) { in main()
199 PetscCall(MatSetValues(P, 1, &i, nzp, idxn, a, ADD_VALUES)); in main()
273 nzp = (PetscInt)(0.1 * PN + 1); /* num of nonzeros in each row of P */ in main()
277 PetscCall(MatSeqAIJSetPreallocation(P, nzp, NULL)); in main()
278 PetscCall(MatMPIAIJSetPreallocation(P, nzp, NULL, nzp, NULL)); in main()
279 for (i = 0; i < nzp; i++) PetscCall(PetscRandomGetValue(rdm, &a[i])); in main()
282 for (j = 0; j < nzp; j++) { in main()
286 PetscCall(MatSetValues(P, 1, &i, nzp, idxn, a, ADD_VALUES)); in main()