1Element #0 20: 4 13 5 19 0 21 7 15 8 3Element #1 40: 5 14 6 21 1 23 8 16 9 5Element #2 60: 7 15 8 20 2 22 10 17 11 7Element #3 80: 8 16 9 22 3 24 11 18 12 9========= Face restriction; marker: 4 ======== 10num_elem: 2, elem_size: 3, num_dof: 25 110: 7 19 4 120: 10 20 7 13========= Face restriction; marker: 2 ======== 14num_elem: 2, elem_size: 3, num_dof: 25 150: 6 23 9 160: 9 24 12 17========= Face restriction; marker: 1 ======== 18num_elem: 2, elem_size: 3, num_dof: 25 190: 4 13 5 200: 5 14 6 21========= Face restriction; marker: 3 ======== 22num_elem: 2, elem_size: 3, num_dof: 25 230: 11 17 10 240: 12 18 11 25