Stiffness and Mass for Data in File ex115.inp
Num. of DOF    Bandwidth
 8             4 
Banded Stiffness Matrix
 7.068601E+10  157080 -10472  157080 
 3141600 -157080  1570800  0 
 14889.88 -68722.5 -4417.875  88357.5 
 5497800 -88357.5  1178100  0 
 39760.88  265072.5 -35343  353430 
 7068600 -353430  2356200  0 
 7.068603E+10 -353430  0  0 
 4712400  0  0  0 
Banded Mass Matrix
 2.563869E-02  .1084714  8.87493E-03 -6.409672E-02 
 .591662  6.409672E-02 -.4437465  0 
 .2670774  8.436662E-02  1.183324E-02 -.1139497 
 1.99412  .1139497 -1.051844  0 
 .3621584 -.1446285  5.91662E-03 -2.848743E-02 
 1.577765  2.848743E-02 -.1314804  0 
 1.709246E-02 -.0482095  0  0 
 .1753073  0  0  0 
Starting Vector for Inverse Iteration
1 1 1 1 1 1 1 1