Eigenvalues:
	-0.0962250448649+0i	-0.0962250448649+0i

2.81742e-33
(0.317595, 0.944183, -0.087471; 0.333333) (0.566289, -0.676412, 0.470938; 0.333333) (-0.883884, -0.267771, -0.383468; 0.333333) [Vs = -0.192450]
r_ab:
	               0	   1.73205080757	   1.73205080757
	   1.73205080757	               0	   1.73205080757
	   1.73205080757	   1.73205080757	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	-8.72259727282e-17	             1.5	             1.5