21   CeedInt             n_x = 1, n_y = 1;  // Currently only implemented for single element  in main()  local
23   CeedInt             num_elem = n_x * n_y, num_faces = (n_x + 1) * n_y + (n_y + 1) * n_x;  in main()
24 …CeedInt             num_dofs_x = (n_x + 1) * (n_y + 1), num_dofs_u = num_faces * 2, num_qpts = q *…  in main()
38     for (CeedInt i = 0; i < n_x + 1; i++) {  in main()
40         x_array[i + j * (n_x + 1) + 0 * num_dofs_x] = i / (CeedScalar)n_x;  in main()
41         x_array[i + j * (n_x + 1) + 1 * num_dofs_x] = j / (CeedScalar)n_y;  in main()
51     column = i % n_x;  in main()
52     row    = i / n_x;  in main()
53     offset = column * (px - 1) + row * (n_x + 1) * (px - 1);  in main()
57         ind_x[px * (px * i + k) + j] = offset + k * (n_x + 1) + j;  in main()
64     for (CeedInt i = 0; i < n_x; i++) {  in main()