ex5_12a.in

an introduction to boundary element methods一书源码

Example5.12 
16  4  2  8  16
0.0  -2.0  1.4142  -1.4142  2.0  0.0  1.4142  1.4142
0.0  2.0  -1.4142  1.4142  -2.0  0.0  -1.4142  -1.4142
-0.7071  -0.7071  -1.0  0.0  -0.7071  0.7071  0.0  1.0
0.7071  0.7071  1.0  0.0  0.7071  -0.7071  0.0  -1.0
0 0.  0 0.  0 0.  0 0.  0 0.  0 0.  0 0.  0 0.
0 100.  0 100.  0 100.  0 100.  
0 100.  0 100.  0 100.  0 100.
1.38582 -0.574025  1.38582  0.574025
0.574025 1.38582  -1.38582 -0.574025