   numel numnp nmat nmode  (This is for a truss)
    17   11  2    5
matl no., E modulus, density, and Area
0    70.0e9  9229.2000  4.0e-4
1    70.0e9  6.29e3  4.0e-4
el no.,connectivity, matl no 
0        0    1    0
1        0    2    0
2        1    2    0
3        1    3    0
4        0    5    0
5        0    3    0
6        0    4    0
7        1    4    0
8        1    5    0
9        6    7    1
10       7    8    1
11       8    9    1
12       9    6    1
13      10    6    1
14       7   10    1
15       8   10    1
16       9   10    1
node no. coordinates
0     9.00000   9.00000   0.000
1     9.00000   0.00000   0.000
2     0.00000   0.00000   0.000
3     0.00000   9.00000   0.000
4     9.00000   9.00000   9.000
5     9.00000   0.00000   6.000
6    -0.10000  -1.40000   0.000
7     0.90000  -0.70000   0.000
8     1.90000   2.70000   0.000
9    -1.20000   0.90000   0.000
10    0.20000   0.30000   0.000
prescribed displacement x: node  disp value
    2   0.0
    3   0.0
    4   0.0
    5   0.0
    6  -0.021
    7   0.189
    8   0.399
    9  -0.252
    -10
prescribed displacement y: node  disp value
    2   0.0
    3   0.0
    4   0.0
    5   0.0
    6  -0.196
    7  -0.098
    8   0.378
    9   0.126
    -10
prescribed displacement z: node  disp value
    2   0.0
    3   0.0
    4   0.0
    5   0.0
    6   0.0
    7   0.0
    8   0.0
    9   0.0
   10   0.0
    -10
node with point load and load vector in x,y,z
    0  0.00000   -50000.00000  0.00 
-10 
element with stress and tensile stress vector
-10 

