Eigenvalues:
	 -0.499383649573+0i	 -0.436772374763+0i	 -0.442261290694+0i	 -0.239142716184+0i	  -0.20047000231+0i	  0.248168587894+0i	-0.0062337116362+0i	 0.0176942270733+0i	  0.077494786397+0i	  0.113331041882+0i	  0.133491116682+0i	    0.1459511721+0i	  0.150689395582+0i	  0.145862523655+0i

2.86591e-33
(-1.168947, 0.670939, 0.337251; 0.142857) (-0.596726, 0.342502, 0.172160; 0.142857) (0.044473, -1.347716, -0.148247; 0.142857) (0.016960, -0.660540, -0.071547; 0.142857) (0.573028, 0.321905, -0.098669; 0.142857) (1.174193, 0.648241, -0.203348; 0.142857) (-0.042981, 0.024670, 0.012400; 0.142857) [Vs = -0.369404]
r_ab:
	               0	  0.680120242334	   2.40480075134	   1.82929691502	   1.82929691502	   2.40480075134	   1.33827968428
	  0.680120242334	               0	   1.83592862589	   1.20087273557	   1.20087273557	   1.83592862589	  0.658159441945
	   2.40480075134	   1.83592862589	               0	  0.691991175536	   1.75198858689	   2.29415482163	    1.3845212339
	   1.82929691502	   1.20087273557	  0.691991175536	               0	   1.12922292651	   1.75198858689	  0.692929807412
	   1.82929691502	   1.20087273557	   1.75198858689	   1.12922292651	               0	  0.691991175536	  0.692929807412
	   2.40480075134	   1.83592862589	   2.29415482163	   1.75198858689	  0.691991175536	               0	    1.3845212339
	   1.33827968428	  0.658159441945	    1.3845212339	  0.692929807412	  0.692929807412	    1.3845212339	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	    3.7308546183	-5.44071585811e-17	    3.2691453817