8   PetscInt     bs = 1, m = 43, ov = 1, i, j, k, *rows, *cols, M, nd = 5, *idx, mm, nn, lsize;  in main()  local
21   PetscCall(PetscOptionsGetInt(NULL, NULL, "-nd", &nd, NULL));  in main()
77   PetscCall(PetscMalloc1(nd, &is1));  in main()
78   PetscCall(PetscMalloc1(nd, &is2));  in main()
80   for (i = 0; i < nd; i++) {  in main()
91   PetscCall(MatIncreaseOverlap(A, nd, is1, ov));  in main()
92   PetscCall(MatIncreaseOverlap(B, nd, is2, ov));  in main()
94   for (i = 0; i < nd; ++i) {  in main()
99   for (i = 0; i < nd; ++i) {  in main()
104   PetscCall(MatCreateSubMatrices(A, nd, is1, is1, MAT_INITIAL_MATRIX, &submatA));  in main()
105   PetscCall(MatCreateSubMatrices(B, nd, is2, is2, MAT_INITIAL_MATRIX, &submatB));  in main()
108   for (i = 0; i < nd; i++) {  in main()
127   PetscCall(MatCreateSubMatrices(A, nd, is1, is1, MAT_REUSE_MATRIX, &submatA));  in main()
128   PetscCall(MatCreateSubMatrices(B, nd, is2, is2, MAT_REUSE_MATRIX, &submatB));  in main()
131   for (i = 0; i < nd; i++) {  in main()
151   for (i = 0; i < nd; ++i) {  in main()
155   PetscCall(MatDestroySubMatrices(nd, &submatA));  in main()
156   PetscCall(MatDestroySubMatrices(nd, &submatB));  in main()