Lines Matching refs:ia
16 PetscInt *ia, *ja, bs = 2; in main() local
35 PetscCall(PetscMalloc1(n + 1, &ia)); in main()
40 ia[0] = 0; in main()
42 ia[i] = ia[i - 1]; in main()
47 ja[ia[i]] = col; in main()
48 ia[i]++; in main()
54 ja[ia[i]] = col; in main()
55 ia[i]++; in main()
61 ja[ia[i]] = col; in main()
62 ia[i]++; in main()
70 PetscCall(MatMPIAIJSetPreallocationCSR(A, ia, ja, NULL)); in main()
77 PetscCall(MatMPIBAIJSetPreallocationCSR(A, bs, ia, ja, NULL)); in main()
81 PetscCall(PetscFree(ia)); in main()