No._material_props:    2
    Shear_modulus:   10.
    Poissons_ratio:  0.3
No._coords_per_node:   3
No._DOF_per_node:      3
No._nodes:             24
Nodal_coords:
    0.0   -1.0    0.0
    1.0   -1.0    0.0
    2.0   -1.0    0.0
    3.0   -1.0    0.0
    0.0    0.0    0.0
    1.0    0.0    0.0
    2.0    0.0    0.0
    3.0    0.0    0.0
    0.0    1.0    0.0
    1.0    1.0    0.0
    2.0    1.0    0.0
    3.0    1.0    0.0
    0.0   -1.0    1.0
    1.0   -1.0    1.0
    2.0   -1.0    1.0
    3.0   -1.0    1.0
    0.0    0.0    1.0
    1.0    0.0    1.0
    2.0    0.0    1.0
    3.0    0.0    1.0
    0.0    1.0    1.0
    1.0    1.0    1.0
    2.0    1.0    1.0
    3.0    1.0    1.0
No._elements:                       6
Max_no._nodes_on_any_one_element:   8
element_identifier; no._nodes_on_element; connectivity:
    1  8  1 2 6 5 13 14 18 17
    1  8  2 3 7 6 14 15 19 18
    1  8  3 4 8 7 15 16 20 19
    1  8  5 6 10 9 17 18 22 21
    1  8  6 7 11 10 18 19 23 22
    1  8  7 8 12 11 19 20 24 23
No._nodes_with_prescribed_DOFs:  9
Node_#, DOF#, Value:
   1  1  0.0
   1  2  0.0
   1  3  0.0
   13 1  0.0
   13 2  0.0
   5  1  0.0
   17 1 0.0
   21 1 0.0
   9  1 0.0
No._elements_with_prescribed_loads: 2
Element_#, Face_#, Traction_components
  3  4  1.0  0.0  0.0
  6  4  1.0  0.0  0.0