Searched refs:n_nz (Results 1 – 2 of 2) sorted by relevance
98 std::vector<PetscInt> n_nz(n_local_dofs); in main() local104 if ((dof >= first_local_index) && (dof < last_local_index)) n_nz[i]++; in main()119 PetscInt n_nz_max = *std::max_element(n_nz.begin(), n_nz.end()); in main()133 PetscCall(MatSeqAIJSetPreallocation(mat, 0, &n_nz[0])); in main()134 PetscCall(MatMPIAIJSetPreallocation(mat, 0, &n_nz[0], 0, &n_oz[0])); in main()
59 n_nz = full(A' ~= 0); variable61 n_nz = full(sum(A' ~= 0)); variable63 nz = sum(n_nz);66 write(fd,n_nz,indices); %nonzeros per row