- the coordinates of the nodes in order: 0 0 0 4 2 0 2 3 4 0 4 2 6 0 6 1 8 0 - the numbers of those nodes that an element is defined between them: 1 3 1 4 2 4 3 4 3 5 3 6 4 5 4 6 5 6 5 7 5 8 6 8 7 8 7 9 8 9 - the areas of the elements in order: 0.003125 0.003125 0.003125 0.003125 0.003125 0.003125 0.003125 0.003125 0.003125 0.003125 0.003125 0.003125 0.003125 0.003125 0.003125 - the Young’s modules of the elements in order: 70e9 70e9 70e9 70e9 70e9 70e9 70e9 70e9 70e9 70e9 70e9 70e9 70e9 70e9 70e9 - the displacement BCs of the nodes in order (if not constrained write: 1): 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 - the external forces of the nodes in order: 0 0 0 0 0 0 0 -1000 0 0 0 -1000 0 0 0 -1000 0 -500